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Test the variables types in jinja2 templates, used here with ansible
- hosts: all
gather_facts: no
string: "string"
- item1
- item2
key1: value1
key2: value2
k1: "string"
k2: [ "item1", "item2" ]
k3: { 'i1': 'v1', 'i2': 'v2' }
- debug: msg="dict is mapping"
when: dict is mapping
- debug: msg="list is mapping"
when: list is mapping
- debug: msg="string is mapping"
when: string is mapping
- debug: msg="dict is sequence"
when: dict is sequence
- debug: msg="list is sequence"
when: list is sequence
- debug: msg="string is sequence"
when: string is sequence
- debug: msg="dict is iterable"
when: dict is iterable
- debug: msg="list is iterable"
when: list is iterable
- debug: msg="string is iterable"
when: string is iterable
- debug: msg="dict is string"
when: dict is string
- debug: msg="list is string"
when: list is string
- debug: msg="string is string"
when: string is string
- copy:
dest: /tmp/variable.txt
content: |
{% for k,v in object.iteritems() %}
{% if v is string %}string: {{ v }}
{% elif v is mapping %}{% for j,l in v.iteritems() %}{{ j }}: {{ l }}\n{% endfor %}
{% elif v is sequence %}{% for n in v %}- {{ n }}\n{% endfor %}
{% else %}huh?
{% endif %}
{% endfor %}


text:
Latin Name: Boswellia serrata
is the real Latin name.
Botanical Name: Boswellia Serrata, it is
belongs to Bruseraceae family.
Common Name: The most common names of Boswellia
Serrata are olibanum, Indian olibanum tree, gond, luban.
Part Used: Bark, Gum Resin are mainly use
to make herbs.
Basics: It is a typical Indian herb with
a heavy tradition in the ancient health system process of
People around the world rely on Boswellia Serrata to help
those guides or support healthy, active lives.
Boswellia Serrata is mainly used to promote or support the joints,
promoting healthy purpose for easy, trouble free activity. Uses:
The use of Boswellia Serrata is that its bark cooling, sweet, and
It is best in vitiated main situation of cough, asthma
(pitta). It is also useful in any type of
1. Boswellia Serrata Gum Resin is widely used as enrage due
to its especially ultimate fragrance.
2. Boswellia Serrata has been proven as effective and significant
and, in different cases, much better than medicine such as
3. Boswellia Serrata Gum Resin is non-coniferous resource
of turpentine. It is found in India mainly.
4. Boswellia Serrata Gum Resin is also proven useful in
Ayurvedic treating diseases like Arthritis and Asthma.
Fevers, tremors Urethrorrhea, unceasing laryngitis, diaphoresis,
jaundice and arthritis.
terminalia belerica | terminalia chebula | tinospor cordifolia | tribulus terrestris | valeriana wallichi | zingiber officinalis
Plant Description: The plant description is concern Boswellia Serrata is averaged sized Ayurvedic tree with residue colored flimsy bark.
Serrata leaves looks like plant of Neem and it have also little white flowers.
Important part: The important fact of tree related to active constitutes that the gum oleoresin consists of terpenoids, essential oils, gum.

source: HuggingFaceFW/fineweb-edu


text:
Diocese of Chipata - Location: Chipata, Eastern Province, Zambia, Eastern
Caritas Chipata is a faith based organization, established by the Catholic Diocese of Chipata to promote integral human development, economic justice, human dignity and empowerment of the less privileged in the society. Caritas Chipata envisions an Eastern province where people are able to move out of poverty and create sustainable livelihoods for themselves as a result of improved policies, structures and services, increased participation by local people and accountable leaders who work for the common good. To obtain this Caritas Chipata has two strategic programs:
1. Governance program
2. Human Development program
The organization operates throughout the 26 parishes of the Diocese of Chipata which follows closely the boundaries of the Eastern Province of Zambia. Caritas Chipata is part of the Caritas network in Zambia with sister organisations in every Diocese and a Caritas national secretariat in Lusaka.
The Finance Department is responsible for Caritas financial management systems, operational and administrative procedures to ensure the adequate management of funds and other resources entrusted to Caritas from funding agencies.
GOAL OF THE POSITION
To ensure financial stability of the organization and compliance with accounting and bookkeeping principles.
- Assisting in the Capturing of Payments and Receipts into the Cash Books and ensuring that entries are coded correctly.
- Receiving of Purchase Requisitions/Cash Advance Form and having them signed by the Authorised Officials.
- Checking of Vehicle Logbooks/Fuel Requisitions and ensure that fuels requested is within the acceptable consumption rate.
- Raising of Fuel Coupons and having them signed by the Authorised Officials
- Following up Statments for fuels drawn, Summarising fuels drawn and having them checked and approved for reimbursement to various Filling Stations.
- Maintainance of Debtors and Creditors Ledger
- Maintenance of the Weekly Cash-flows and advising the Accountant and the Director on the Liquidity position of the Organization.
- Liaison with the Banks and Other Service Providers to ensure that Statements are collected timely for quick settlement of accounts.
- Assisting the Accountant, Assistant Accountant and Project Managers in the preparation of Annual Budgets and monthly Cash-flow Estimates.
- Ensuring that Paid Cheque Vouchers have all the attachments necessary and are properly filed in accordance with the Diocesan Record Policy.
- Attending to Auditors' queries on issues pertaining to Payments and providing necessary documents and information when requested upon.
- Advice and Guide Admin and Program staff on the acceptable accounting procedures to follow when requesting for funds or liquidating advances taken.
- Contribute to the growth of the organization's by participating in developmental programs.
- Keep up to date with the developments in the field and own area of expertise
- Attend management meeting when requested upon.
- Any other duties assigned by the supervisor
- Preparing Payment Vouchers and ensuring that transactions are coded properly and have all the necessary Support Documents
- Taking Payment Vouchers for Checking and Approval by the mandated Officials
- Raising Cheques and having them signed by the Authorised Officials
- Entering the Signed Cheques into the Cheque Register and Handing them over to the Administrative Officer for Cashing/Distribution to the Payees
Internal: Accountant, director, department heads, administrative officer, office assistant
External: banks, auditors, insurance company, national government (statutory obligations)
- Minimum of Intermediary Professional Accounting qualification or comparable National qualification
- Member of National Accounting body
- Knowledge & experience in Accountaing packages like Pastel Accounting is an added advantage.
- Minimum of 3 years of working experience in a similar role
- Experience within a NGO is preferable
- Experience with budgeting, costing and general accounting
- Analytical skills
- Organizational sensitivity
- Teamwork and cooperation
- Promoting core values of Caritas Chipata

source: openbmb/Ultra-FineWeb


text:
Food and nutrition are vital to health. Kiama Municipal Council is committed to creating supportive and sustainable environments where local community members can develop skills and knowledge about food and nutrition. Council has implemented several initiatives such as community gardens, cooking workshops, breast feeding friendly establishments and living classrooms that allow residents to access or produce safe and nutritional food sources.
Information regarding such food and nutrition initiatives is listed below:
Kiama Community Garden and Kiama Public School
Cheese, Vegetarian Cooking, Pickling and Preserving, Backyard Chook Keeping, No Dig Gardening, Starting a Backyard Veggie Patch, Introduction to Permaculture
Green Box Regional Food Co-Operative, South Coast Farm Gate Trail
Last updated: Thursday 16 August, 2012


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Forensic Accountant in Rosemont, CA
Find Forensic Accountants in Rosemont
Common questions about Forensic Accountant in Rosemont, CA
Just how much does forensic accounting cost nearby Rosemont?
Just how much do forensic accountants cost? That depends upon the complexity of the work however most forensic accountants require a deposit of $3,000.00 to $5,000.00 to begin.
Why do you need a forensic accountant nearby Rosemont, California?
Forensic accounting is making use of accounting skills to investigate scams, embezzlement and other abnormalities hidden as financial deals. While the tasks of forensic accountants generally lead them to examine and evaluate, they might likewise be called upon to work as expert witnesses in court.
How do you become a forensic accountant nearby Rosemont?
Steps for Becoming a Forensic AccountantAttend a degree program and/or gain experience in an associated field. * Take and pass the Uniform Certified Public Accountant (CPA) Examination. ** Apply for an employment opportunity as a forensic accountant.Complete an interview.Get employed as a forensic accountant.
Are forensic accountants in demand nearby Rosemont, CA?
The Bureau of Labor Statistics (BLS) forecasts 13% job development for accountants and auditors by 2022. The growth of all forensic accounting jobs must correspond with this rate, if not surpass it due increasing monetary regulations, with some estimates forecasting a 20% development in need for investigative auditors.
What do forensic accountants try to find around Rosemont?
Forensic Accountants combine their accounting, auditing, and investigative abilities to search for and discover details relating to monetary irregularities, deceptive activity, and commercial neglect.
Who can be a forensic accountant near Rosemont, CA?
Forensic accountants are accountants that integrate basic accounting knowledge with investigative skills in several settings. These kinds of accountants can be employed by public and private accounting companies, police, personal companies, financial institutions, and government companies.
Is auditing forensic accounting in Rosemont, CA?
Forensic Accounting– Financial/Fraud Investigation A forensic audit is more including than a financial statement audit in regards to assessing the entity's internal control structure and recognition of alleged fraudulent activity or abnormalities.
Who does forensic audits around Rosemont, CA?
A forensic audit is an assessment and examination of a company's or specific's financial records to obtain evidence that can be utilized in a legal action. A forensic audit may be performed to prosecute a celebration for scams, embezzlement, or another criminal behavior.
Forensic Accountant in Rosemont CA
About Forensic Accountant
Zip Codes
95826 95827
About Rosemont, California
Service Type
Forensic Accountant
Provider Name
411 Accountant,Rosemont, CaliforniaRosemont CA
Forensic Accountant in Rosemont CA


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The Question:
Is it correct to say "the chicken salad made me nauseous," meaning that it made me feel sick to my stomach? My friend says that this would mean that it made me disgusting.
The Answer:
Your friend is not alone. A number of usage guides insist that "nauseous" can only mean "causing nausea." Week-old chicken salad would be nauseous, they say, and it makes you nauseated.
These usage guides are outdated.
The use of "nauseous" to mean "feeling sick" appears to have originated in New York City shortly after World War II. Despite the best efforts of teachers and other prescriptivists, it is now a completely standard meaning. To quote Merriam-Webster's Dictionary of English Usage, "Any handbook that tells you that nauseous cannot mean 'nauseated' is out of touch with the contemporary language. In current use it seldom means anything else."
With that said, if you wish to play it safe, there is a simple set of alternatives. Use "nauseating" for things that make you sick and "nauseated" for feeling sick.
—The Editors
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Staying Safe With High-Vis
 In Safety
High-visibility Clothing Will Save Your Life
Using high-vis gear at work to stay seen and safe.There is no doubt about it. Poor visibility has causes significant problems.
Accidents happen, especially in relation to road safety, because a driver failed to see the passer-by.
To reduce the occurrence of injuries and work-related accidents, people who are at risk are advised to wear high-visibility (high-vis) clothing and workwear.
This refers to any clothing with highly reflective properties which often involves silver reflective tape. In other cases, this type of clothing involves the use of colours that can easily be discerned from afar in contrast to the surroundings.
In work environments, industrial employees are required to wear high-vis clothing as a part of their personal protective equipment (PPE).
In this article, we discuss statistics, laws in Australia around high-vis, how high-vis gear is made, choosing the right garments, and other considerations around workwear.
Statistics and Other Facts
Numbers do not lie, as they say, and poor visibility-related injuries are not an exception. In relation to road safety, speeding is one of the leading causes of fatal vehicle accidents in Australia. In 2018, about 34% of crashes took place in major cities in the country. At least one out of 10 accidents resulted in deaths.
According to research, poor visibility, along with miscalculation, is a significant reason why collisions happen as drivers reverse their cars. To resolve this issue, many vehicles now come with reverse cameras.
Cyclists are among those who should be wearing high-vis cycling jerseys to increase their safety. However, some refuse to wear fluorescent riding jackets. As a result, the risk of an accident is higher compared to those who choose to wear high-vis while on their bikes.
While there are other reasons for crashes involving cyclists, the number of accidents continues to rise. Every year, over 1,000 individuals are killed due to vehicular accidents and almost 40 people die in Australia while riding their bikes.
Meanwhile, work-related injuries and fatalities are also quite common due to low visibility. Each year, an average of almost 500 workers die, and about 300 lost their lives due to injuries sustained relating to work activities. In 2009, about 100 workers died because of road accidents.
For personnel working along the road, it is vital to be visible during daytime and night-time. Over recent years, requirements relating to wearing fluorescent clothing, as well as reflective materials, have become a part of daily work. Unfortunately, many workers are still neglecting the importance of wearing high-vis garments.
Why High-vis Clothing is Necessary
Motorcyclists, passengers, car and truck drivers are all at risk. Workers and pedestrians are also in danger because accidents can happen at any time, anywhere. It is essential to take precautions while on the road, whether you are at work, driving, or walking.
Work-related fatalities that involved cars resulted in at least 46% of accidents. Apart from that, workers also face threats, such as moving objects hitting them, falling and being injured because of falling objects.
Wearing high-visibility clothing can help lower accidents relating to poor vision. Because of the materials and colours used in these clothing items, drivers can avoid hitting workers while on the road. High visibility clothing is beneficial for everyone, but most notably those in the construction and industrial business.
Each year, there are numerous construction-related deaths. In fact, this industry has one of the highest instances of injuries and fatalities. There are preventative measures that companies implement to increase worker safety, and one of them is wearing high-vis clothing.
Among the greatest threats to worker safety are falls, slips, trips, and the like. These accidents can be mitigated with the garments to some extent. For instance, those who work wearing high-visibility vests can be seen even during rainy or winter season. Also, if there is an emergency, the industrial workers can easily be seen, thanks to their clothing. First responders and rescue personnel can find employees in a crisis.
High-vis Laws in Australia
Australian standards expect and require workers to wear high-vis garments. This way, they will remain visible while on the road or near machinery. Before purchasing and wearing shirts and other apparel, it is significant to understand the requirements under the legislative orders. It will help ensure that business owners know that the gear complies with these standards.
A common misconception is that bright yellow or orange shirt is enough to meet the Australian standards. It is a false belief and should be corrected right away. High-vis gear often looks the same, but it is essential to wear Australian-made clothing that is compliant to the AS/NZS standards.
Australian designed high-vis clothing is created for workers in the country. They are crafted in compliance with certain standards, which are as follows:
1. AS/NZ 4602.1
This standard refers to the garments used for high-risk applications. It states the items that employees can use, so they remain safe from moving equipment and vehicles. In this standard, there are three classes:
 - Class D for daytime use only: Garments in this classification help the wearer be easily seen even under daylight conditions. An example is a navy or yellow polo that does not include a tape. To meet the 4602.1 standards, a Class D compliant garment should be of the approved colour (yellow, red, orange-red, and orange plus yellow), which must enclose the upper torso. The luminous fabric should encircle at least 0.4 square metres of the upper torso. If there is a logo, it should not be more significant than 10cm for both height and width.
 - Class N for night-time use: Garments within this category should be viewable even under retro-reflected light. An example is the headlight of a vehicle. The requirement for Class N is quite lengthy, but the minimum involves having a reflective tape or material that should be at least 50mm wide.
 - Class D/N: This type denotes that the garment can be worn during daytime and night-time. It should meet both standards. An example here is a yellow polo that comes with reflective tape.
2. AS/NZ 1906.4
The second standard involves retro-reflective devices used to control road traffic. It is more in-depth than the other standard since the 1906.4 specifies the physical properties of the materials, along with their photometric and colourimetric qualities. It entails the three different classes below:
 - Class F for fluorescent fabric that can only be used during the day
 - Class R for reflective items that should be used at night
 - Class FR for both day and night-time use
The standard also goes into detail about the impacts of washing, particularly with reflective materials. Businesses and workers should understand that these items can only be washed up to 30 times. Going over means, the item loses its integrity and should no longer be utilised.
How High-vis Gear is Made?
High-visibility clothing is designed using a fluorescent material. It usually comes with reflective tape for extra visibility. In some cases, other shapes are added so the wearer will be more visible to other people around them.
The first fabric paint that was used for high-visibility gear was introduced in the 1930s. It was neon paint that was a mixture of wood varnish and minerals that were illuminating. It became a huge hit and was used in toys and the military sector.
A few decades later, the neon paint was used for clothing for workers. In essence, its purpose was for the sun's ultraviolet rays to hit the fluorescent colours, causing a glowing reaction. Poor light will not hinder the effect, such as during dawn. It is also designed to work at times when the car headlamps hit the clothing.
Many materials are not used to be retro-reflective. The term means that the light returns to its source. For instance, the headlights of the car will bounce back to the driver or the person near the source of light.
It is also possible to find materials made from glass beads. This technology can spread the light, so it scatters from various directions. High-vis clothing can come in different colours, such as blue, green, red, and even pink. For safety purposes, though, the most efficient hues are yellow and orange.
How to Choose the Right High-Vis Gear
High-visibility clothing is not about being fashionable. You can find cheaper versions that can help you save a ton of money. However, they may not help in keeping workers safe. The goal is to prevent accidents, which is why you should not skimp on this type of personal protective equipment (PPE) as with the others.
Always choose a high-vis gear that is made from high-quality materials. Before buying, you should first think about the tasks of the operators who will wear the clothing. Also, it is best to consider the hazards that they will continuously be exposed to.
Hi-vis reflective jacket jackets are not the only option when it comes to reflective clothing. Sometimes, it can be quite warm for a jacket, which is why a vest is a good alternative. Vests that come with insulated lining will help keep the wearers warm without getting hot. At the same time, the gear will maintain their visibility.
Vehicle accidents are a common issue for those who work along the road. However, careless drivers are not the only problem. Remaining visible should not just be a single concern because there are also weather-related threats. Heavy rain and snow, as well as lightning storms, can make the workers' job tricky. Ensure that the workers wear waterproof breathable gear.
It is not necessary, but some companies opt to brand their workwear. It comes with numerous benefits, including ingraining your company's


text:
"A Donsy of Gnomes, 7 gentle gnome stories" has stories about 8 charming gnomes who teach gnome-sized lessons in generosity, selflessness, courage, resourcefulness and friendship. Here are practical ideas for you to create your own Gnome World with your children through plays, puppetry, costumes, nature tables, and more.
Gnomes bridge the worlds of nature and magic. They are elusive, reclusive, creative, patient, very small, and tend to avoid humans, particularly adults. Gnomes are all, in one way or the other, in service to the world.
"I predict that this will be one of the books that still be alive in your children's hearts long after they have grown and have children of their own." Nancy Parsons of _URL_
Sieglinde De Francesca, a Waldorf Teacher for over 30 years, is the author of "Coloring with Block Crayons", and "Teaching with the Fables". She is now a homeschool teacher and consultant, bringing holistic education, storytelling, puppetry and the arts to families in the San Francisco Bay Area.
186 pages, pencil illustration.


text:
|This article does not cite any references or sources. (March 2007)|
Discan is both a scale and a method in clinical psychology. As a scale, it is a type of ordered-metric scaling that yields a scale with internal reliability, and scale-points in excess of the number of initial anchors, more than would be the case with the Likert scale, though not as many as are achieved by the Analog scale.
For example, four descriptive anchor-levels yield 14 scale-points. In Louis Thurstone's tradition, it is scored by paired-comparisons. Seeking optimality, it is a compromise between the competing merits and demerits of the Likert scale and the Analog scale. Its use in clinical psychology derives from the influence of the late M.B. Shapiro.
For more detail, see Nomothetic and Idiographic
|This psychology-related article is a stub. You can help Wikipedia by expanding it.|


Sun Java System Identity Synchronization for Windows 6.0 Installation and Configuration Guide
Retrieving the CA Certificate from the Directory Server Certificate Database
Ensure that you have enabled SSL in Directory Server. To export the Directory Server certificate to a temporary file so that you can import it into the certificate database of the Directory Server Connector, issue the following command:
\shared\bin\certutil.exe -L -d.
-P slapd-hostname- -n server-cert -a \ > C:\s-cert.txt
ISW-server-root is the path where ISW-hostname directory is present.
These examples are run in the alias directory immediately below the server root. Otherwise, Directory Server will not find the certificate database.


text:
What should you do before you start cutting with a planer?
- Wear safety glasses or goggles, or a face shield (with safety glasses or goggles), and use the appropriate hearing protection.
- Disconnect the planer from the power supply before making any adjustments to the cutter head or blades.
- Ensure switch is in off position before plugging in.
- Use blades of the same weight and set at the same height.
- Ensure that the blade-locking screws are tight.
- Remove adjusting keys and wrenches before turning on power.
- Support the material (stock) in a comfortable position that will allow the job to be done safely and accurately.
- Check stock thoroughly for staples, nails, screws, or other foreign objects before using a planer.
- Do not cut stock less than 20 cm (8 in) long or 1 cm (0.5 in) thick.
What should you do while cutting with a planer?
- Start a cut with the infeed table (front shoe) resting firmly on the stock and with the cutter head slightly behind the edge of the stock.
- Use two hands to operate a planer - one hand on the trigger switch and the other on a front handle.
- Do not put your finger or any object in a deflector to clean out chips while a planer is running.
- Disconnect the power supply when stopping to dump out chips.
- Do not set a planer down until blades have stopped turning.
- Stand on the side of the planer near the controls. Never stand behind stock when being fed into the planer.
- Keep all cords clear of cutting area.
- Do not overreach. Keep proper footing and balance.
Refer to Powered Hand Tools - Basic Safety for Electric Tools for general safety tips.
Document last updated on December 20, 2013
Copyright ©_PHONE_ Canadian Centre for Occupational Health & Safety


Kyrenia Gate
The Kyrenia Gate is the arched northern entry into the city of Nicosia, through the city walls. It was built by the Venetians in 1567. The gate used to be called 'Porta Del Proveditore' named after the Venetian engineer Proveditore Francesco. Inscriptions from Venetian and Ottoman times can be seen on the walls of the gate.


text:
500 Request Item Limit when generating requests from JSON Payload
We have found that there is a 500 request item limit when generating requests from JSON payload. We have developed a process to loop through the request items and generate multiple payloads when there are 500+ items. This however does create a few pain points that we have found (below).
- Large dimension import processes are not uncommon, sometimes requiring the generation of 20+ payloads. From a technical perspective this is not an issue, however it does create pain points for application admins when attempting to troubleshoot import issues. Each payload generates its own request file, so when attempting to troubleshoot an issue you need to weed through many request files to see the source data that the import process is loading.


What is a Temperature Class?
A temperature class is a term assigned to instruments and equipment within a hazardous area or zone. Classification or rating signify the level of thermal energy allowed in a particular area or produced by a specific equipment.
It defines the maximum surface temperature of the components in the electrical equipment under normal and fault conditions
This maximum surface temperature must not exceed the gas ignition temperature.
It is stated with reference to a maximum ambient temperature of 40 degree Celsius.
Six Categories
 - T1 :- 450 degree celciusT2:- 300 degree celcius
 - T2:- 300 degree celcius
 - T3:- 200 degree celciud
 - T4:- 135 degree celcius
 - T5:- 100 degree celcius
 - T6:- 85 degree Celsius
For Example :- An electric motor may have a maximum surface temperature of 120 degree Celsius and would be classified as T4.
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What is the physical meaning of magnetic length $\ell_B=\frac{\hbar c}{e B}$ in 2D electron system under magnetic field? When $\ell_B \longrightarrow a$, where $a$ is the lattice constant, does that mean the Landau sub-band is nearly flat?
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3 Answers 3
The physical meaning is the length of electron trajectory along which this electron gains phase factor comparable with $2\pi$ from the magnetic field. Normally, it is rather large. When is is as small as lattice constant, it means that the magnetic field is comparable with electric field in the atom which is rather rare situation.
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First of all, the expression for the magnetic length that you give is wrong: there is a square root missing: $l_B=\sqrt{\frac{\hbar c}{eB}}$.
Secondly, to understand the meaning, you don't really need to think about lattices or phases of the electron wavefunction as the previous answers would have it. Instead, begin by thinking about a motion of a classical charged particle in a magnetic field. If it has an initial velocity in the direction perpendicular to the field, it will move in a circle whose radius is found from the second Newton's law: $m v^2/R = \frac{e}{c}vB \Rightarrow R=\frac{mvc}{eB}$ - the so-called Larmor radius.
Now let's ask ourselves, what would be the smallest radius allowed by the uncertainty principle? After all, the Larmor radius $R\propto mv=p$, but the uncertainty principle states that the two cannot be arbitrarily small simultaneously. In fact, the uncertainties in the particle's position and momentum are bounded by $\Delta x \Delta p \geq \hbar/2$. For a particle moving around a circle, $\Delta x = 2R$ while $\Delta p = 2mv$. In order to minimise the uncertainty we should replace $mv \to \hbar/R$ in the expression for the Larmor radius (I am ignoring the factor of 8 here - but we are after the physical meaning, not the exact numbers here). This gives $R^2=\frac{\hbar c}{eB}$ - which is the expression for the magnetic length! In other words, the magnetic length $l_B$ has the physical meaning of the smallest size of a circular orbit in a magnetic field which is allowed by the uncertainty principle.
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There is a deeper meaning of the magnetic length $l_B$. It is the lattice constant of a two-dimensional (2D) artificial structure. Let's consider a particle moving in 2D plane under a perpendicular uniform magnetic field of strength $B$. In classical mechanics, the system is obviously translationally invariant under any translation. However, in quantum mechanics, it is not so, because what enters the Schrodinger equation is the corresponding vector potential, which breaks this symmetry. Nevertheless, it is still possible to define an artificial lattice with primitive vectors $\vec{a}$ and $\vec{b}$, so that the translation by any $\vec{R} = m\vec{a} + n\vec{b}$ remains a symmetry, provided the area of the unit cell is $|\vec{a}\times\vec{b}|=l^2_B$. This means that, $l_B$ measures the lattice constant of this artificial lattice.
For more details, please see the book The Geometric Phase in Quantum Systems by A. Bohm et al. Also, this paper is very useful: PRL49:405(1982).
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The salt effects on phase equilibrium and dynamical properties of pig vitreous body was studied by the macroscopic observation of the swelling behavior and dynamic light scattering under various conditions. It was found that the vitreous body collapses with maintaining the shape when the concentrations of salts (NaCl, CaCll2, and MgCl2) were changed. From the observations of the dynamics of light scattered by the pig vitreous body, intensity autocorrelation functions that revealed two diffusion coefficients, Dfast and Dslow were obtained. We developed the theory for describing the density fluctuation of the entities in the vitreous gel system with sodium hyaluronate filled in the meshes of the collagen fiber network. The dynamics of collagen and sodium hyaluronate explains two relaxation modes of the fluctuation. The diffusion coefficient of collagen obtained from Dfast and Dslow is very close to that in aqueous solution, which suggests the vitreous body is in the swollen state. Divergent behavior in the measured total scattered light intensities and diffusion coefficients upon varying the concentration of salt was observed. Namely, a slowing down of the dynamic modes accompanied by increased "static" scattered intensities was observed. This is indicative of the occurrence of a phase transition upon salt concentration.
All Science Journal Classification (ASJC) codes
- Physical and Theoretical Chemistry
- Surfaces, Coatings and Films
- Materials Chemistry


text:
Experimental Study on Spark Assisted Compression Ignition (SACI) Combustion with Positive Valve Overlap in a HCCI Gasoline Engine
The spark-assisted compression ignition (SACI) is widely used to expend the high load limit of homogeneous charge compression ignition (HCCI), as it can reduce the high heat release rate effectively while partially maintain the advantage of high thermal efficiency and low NOx emission. But as engine load increases, the SACI combustion traditionally using negative valve overlap strategy (NVO) faces the drawback of higher pumping loss and limited intake charge availability, which lead to a restricted load expansion and a finite improvement of fuel economy. In this paper, research is focused on the SACI combustion using positive valve overlap (PVO) strategy. The characteristics of SACI combustion employing PVO strategy with external exhaust gas recirculation (eEGR) are investigated. Two types of PVO strategies are analyzed and compared to explore their advantages and defects, and the rules of adjusting SACI combustion with positive valve overlap are concluded.


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Presenting a clear picture for Hoya Krimson Queen vs Princess comparison as they have a lot of similarities and differences from each other. The difference lies in the color of leaves or the variegation of leaves.
Hoya Krimson Queen leaves have a center which is of green color with white colored edges whereas the princess has leaves with a center of creamish or white color with green colored margins. Though there is little difference between the plants, the Hoya Krimson Queen shows faded pink colored flowers and has a brown colored stem, while the krimson princess has dark pink colored flowers with a pink colored stem that looks extraordinary.
These plants are popular among houseplants due to their beauty and elegance they bring indoors, placed on a wooden table. These plants are known for their super glossy and waxy leaves. They are so easy to grow that many beginners prefer to start the game with these plants. Just not that they look super attractive in the hanging pots so they are a great alternative to vines.
Hoya Krimson Queen vs Princess
In this article, we will let you know all the differences between these two plants and the related information that you need to know. So buckle up! And let's get started!
What is Hoya Krimson Queen?
Originally belonging to Asia and Australia, the Hoya Krimson Queen plans have the scientific name Hoya Carnosa Rubra that are popular for the lanceolate leaves that have no variegations and the reddish pink colored flowers that are ultra pretty.
What is Hoya Krimson Princess?
The Hoya Krimson Princess is a lot similar to queens as they also belong to the same culture that is hoya carnosa and are native to Asia and Australia. Their scientific name is Hoya carnosa albomarginata. The flowers of these plants have a pinkish appearance and look really unique. The leaves of these plants mostly have variegated forms of leaves.
As indicated before both of these plants belong to the same cultivar Hoya carnosa which is why they look related to hoya in different ways.
It is obvious that they belong to the same family and the family is Apocynaceae, which mostly has flowers star-shaped or star-shaped.
In Leaf Color, Size, and Texture
The leaves of Hoya Krimson Queen are larger than the princess. Even the krimson princess has thicker and more fleshy leaves which is not the case with the queen.
Also, the Hoya Krimson Queen and Princess leaves appear glossy due to the waxy coating on the leaves surface. The texture is present more on the leaves of the queen than on the princess.
The leaves of krimson queen have a white margin and the green color is deep dark with brown stems whereas the krimson princess plants have green borderlines with a creamy white center. The leaves have variegation that could be pink, white, or green in color.
The flowers of Hoya Krimson Queen are complete of pink color whereas the flowers of Hoya Krimson Princess have reddish pink colored flowers. Though both of the flowers are very pretty. The krimson princess flowers have a reddish center that looks really attractive and fabulous. Both of the plants will bloom in outdoor conditions instead of indoor conditions.
The Hoya Krimson Princess plants don't get much tall when they are indoors, reaching 4 ft in length only whereas when they are outside or in the native habitat they can get to the height of 16-18 feet. Anyhow these are still shorter than the Hoya Krimson Queen plants. The Krimson Queen plants reach 7 feet height indoors whereas 25 feet tall when outdoors.
The Krimson Queen plants grow with more speed than the Hoya Krimson Princess plants due to the low amount of photosynthesis doing pigment called chlorophyll in Krimson Princess plants.
To know more about the plant world, you may also read related articles, Golden Pothos vs Hawaiian Pothos (Actual Differences and Similarities)
The water needed depends on the thickness of the leaves. So the Krimson Queen with thin leaves demands water more frequently than the Krimson Princess plants that have thick leaves. You can water the Krimson Queen plant two times a week which is once a week for the princess plant.
The Krimson Princess plant needs more sunlight than the Krimson Queen. By this, we mean that the plant would do great if it gets morning direct sunlight. The Krimson Queen needs indirect and bright sunlight. These both are tropical plants but still, the sunlight requirement varies a little in both cases.
Using an organic fertilizer or compost is beneficial for the Krimson Queen plants. The compost would also be great for adding nutrients to the Krimson Queen but the Krimson Princess needs fertilizer that is diluted into half and then used. Both of these legendary plants don't need much fertilizer so make sure not to overdo it.
Which is more pricey: Krimson Queen or Krimson Princess?
The Krimson Queen lately is getting more pricey than the Krimson Princess. Though there's not a big difference between their prices. The average price of Krimson Queen plants is in the range of $30 to $50 whereas the price of Krimson Princess is in the range of $18 to $20, this price is based on the plant size. Though the price may vary according to the location.
Similarities between Hoya Krimson Queen and Krimson Princess?
- Have similar flowering seasons
- Both of the plants don't need much pruning
- Both Krimson Queen and Krimson Princess like humidity to be in the level of 70-80%
- The Krimson Queen and Princess both being tropical plants love humidity and also high temperatures that are in the range of 65-95 degrees Fahrenheit
- The Krimson Queen and Krimson Princess plant-like soil is well draining and has good aeration. Though these plants in the outdoor conditions hang on the other plants with the roots in the air. The potting mix you use indoors for these plants can be improved by adding peat moss, bark, and perlite.
- Both of these plants don't like repotting that much. They can still be repotted every 3-4 years into a large pot and well-draining soil.
Is Hoya Krimson Queen the same as Tricolor?
Hoya Krimson Queen has another name as tricolor as they are derived from the cultivar Hoya carnosa known for the variegated leaves and the colors on the leaves like pink, green, and creamy white making them really attractive.
Does the Hoya Krimson Princess turn pink?
There are chances that your Krimson Princess can change color which depends on the amount of sunlight they get in a day. If the pink leaves are showing on the plant there is nothing to worry about as the plant is getting the optimum amount of sunlight.
How do you make Hoya Krimson Queen pink?
By giving more or extended time of sunlight exposure the leaves of Krimson Queen can be turned pink. The light can be direct but not for too long a time, it's like you give them indirect sunlight for most ™ and for an hour provide the plant direct sunlight.
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Method of Joints | Analysis of Simple Trusses
Method of Joints
The free-body diagram of any joint is a concurrent force system in which the summation of moment will be of no help. Recall that only two equilibrium equations can be written
This means that to solve completely for the forces acting on a joint, we must select a joint with no more than two unknown forces involved. This can be started by selecting a joint acted on by only two members. We can assume any unknown member to be either tension or compression. If negative value is obtained, this means that the force is opposite in action to that of the assumed direction. Once the forces in one joint are determined, their effects on adjacent joints are known. We then continue solving on successive joints until all members have been found.


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|Origin:||mangler, from Old French maynier; MAIM|
to damage or injure something badly by crushing or twisting it:
The trap closed round her leg, badly mangling her ankle.
to spoil something such as a speech or piece of music, by saying or playing it badly:
The orchestra had mangled Bach's music.
—mangled adjective [only before noun]
the mangled remains of the aircraft


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Williamson Island | Tybee Island, Georgia
View Photos/Videos Below
View a map showing Georgia's newest barrier island and all of Georgia's major barrier islands.
Williamson Island is the youngest Georgia island. Shoreline surveys of 1913 show the formation of a sand spit from the central portion of Little Tybee's shoreline. At the time, Beach Hammock was the southernmost ocean shoreline in the Tybee-Little Tybee complex. The spit continued to lengthen, with Little Tybee Creek routed to the south between the spit and the marsh. Between 1957 and 1960 the spit was breached. The resulting island is Williamson. This low, narrow barrier is like those typically found on coasts with high wave energy and low tidal energies.
After the island was created, Kerr-McGee Corporation and the state both claimed ownership. This disagreement over an ephemeral body of sand was taken to the courts. The state was eventually designated the island's proper owner and manager.
By Tonya D. Clayton, Lewis A. Taylor, Jr., William J. Cleary, Paul E. Hosier, Peter H.F. Graber, William J. Neal, and Orrin H. Pilkey, Sr. in Living with the Georgia Shore
Tagged with: Barrier Islands in Georgia
Georgia Barrier Islands Photos
Photographs of 16 major barrier islands along the Georgia Coast with brief descriptions. Photos are arranged in geographical order north to south. For more detailed information on each island see Barrier Islands In Georgia and the Georgia Barrier Islands Map.


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Emil von Sydow
(July 15, 1812 - October 13, 1873) was a German geographer
born in Freiberg, Saxony
. Early in his career he was a geography
instructor at the military academy in Erfurt
, and in 1867 became director of statistics and geography to the Prussian General Staff.
Emil von Sydow is considered to be the founder of methodical school cartography
, and was known for creating his own wall maps for classroom instruction. In 1838 he produced a physical map of Asia in his Schulmethodischer Wand Atlas
(Methodic Wall Atlas for Schools), which was soon followed by maps of other continents. On these maps, von Sydow developed a color methodology for landscape features using hachures
, where green was depicted for lowlands and brown used for highlands. Wilhelm Perthes of the publishing firm "Justus Perthes
Geographische Anstalt Gotha" was impressed with von Sydow's work and in 1849 produced the latter's Schulatlas in sechsunddreigig Karten
(Schoolatlas in 36 maps), which eventually ran to 39 editions in 1887.
After von Sydow's death, Hermann Wagner
(_PHONE_), a geography professor at Göttingen
designed the Sydow-Wagner Methodischer Schulatlas
(Sydow-Wagner Methodical School Atlas) with 60 major and 50 inset maps.
- Origins of School Cartography


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The definition of a mime is a performer who expresses himself using body movements and no words.(noun)
An example of a mime is the French actor Marcel Marceau's character Bip the Clown.
Mime is defined as to perform using only body movements and no words.(verb)
An example of mime is crouching down while putting your hands on all four sides and on top of you, as if you're trapped in a box.
See mime in Webster's New World College Dictionary
Origin: L mimus < Gr mimos, imitator, actor
See mime in American Heritage Dictionary 4
Origin: Latin mīmus
Origin:, from Greek mīmos.
Origin: M(ultipurpose) I(nternet) M(ail) E(xtensions).
Learn more about mime


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Compound (stacked) Taxes are special taxes calculated after and on top of a primary tax.
For example, you can have a Compound Tax @ 7% charged on the selling price of $10 + Sales Tax @ 5%
1. To set up a Compound (Stacked) Tax:
- Go to Settings>Taxes
- Click on the New tax button to create a new tax.
2. In the General section, set the tax Name in the name field - the name will be shown to your customers in the price breakdown, before any payment is required to proceed with the booking
3. Tick the Enabled checkbox to enable the tax.
4. Tick the Compound tax checkbox
5. In the Tax Rate section, select Percentage from the scroll down menu, and input the per cent rate. If your Compound Tax is @ 5%, input 5%.
6. Set Compound Tax exemption (by location)
In the Apply to section, you can set a Compound Tax exemption for customers depending on their location. Some Compound Taxes may only apply to customers from your country, from your state and so on. If your Compound Tax applies to all your customers, leave everyone.
7. Set Compound Tax as included/not included in item price. In the Prices section, select if the prices listed:
- include or
- do not include this tax
8. Set when the Compound Tax should/should not be applied
You can set that the Sales Tax will ONLY be applied by Bookeo if the booking is created during a specific period of time and/or if the time booked is between a specific period of time.
This feature is useful, for example, when a tax is replaced by a new tax.
Simply click on the New period button to create a time when the tax should or should not be applied.
In Bookeo, you can set what taxes apply to every single service, class, tour you offer and to every single additional option. You can also set what taxes apply to your prepaid packages and memberships.


stricken: Meaning and Definition of
Pronunciation: (strik'un), [key]
— v.
 1. a pp. of
 1. hit or wounded by a weapon, missile, or the like.
 2. beset or afflicted, as with disease, trouble, or sorrow: stricken areas; a stricken family.
 3. deeply affected, as with grief, fear, or other emotions.
 4. characterized by or showing the effects of affliction, trouble, misfortune, a mental blow, etc.: stricken features.
See also:


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It looks like a simple text area, but the Sequel Ace Query view is as powerful as your favorite text editor. Write queries like a boss!
The Query Favourites are a powerful feature that makes it easy to rerun saved queries or to write dynamic and customizable reusable queries. Learn more about Query Favorites …
A tab trigger is used as keyboard shortcut to insert the corresponding query favorite into the Custom Query Editor. It can contain any alphanumeric character but no spaces or punctuation signs.
A tab snippet represents an insertion point of the cursor within a query favorite. To navigate through defined tab snippets use


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© 2006 – Routledge
Using our favourite Springfield family as a case study, Watching with The Simpsons examines the textual and social role of parody in offering critical commentary on other television programs and genres.
Jonathan Gray brings together textual theory, discussions of television and the public sphere, and ideas of parody and comedy. Including primary audience research, it focuses on how The Simpsons has been able to talk back to three of television's key genres - the sitcom, adverts and the news - and on how it holds the potential to short-circuit these genre's meanings, power, and effects by provoking reinterpretations and offering more media literate recontextualizations.
Examining television and media studies theory, the text of The Simpsons, and the show's audience, Gray attempts to fully situate the show's parody and humour within the lived realities of its audiences. In doing so, he further explores the possibilities for popular entertainment television to discuss issues of political and social importance.
A must read for any student of media studies.
'essential reading for fan and academic alike.' - The Velvet Light Trap
Part 1: Reading Through Intertextuality 1. Intertextuality and the Study of Texts Part 2: Watching with the Simpsons 2. Domesticom Parody, Genre, and Critical Intertextuality 3. Ad Parody and The Logic of Television 4. News Parody and the Public Sphere Part 3: Talking with the Simpsons 5. Parody and/as Interpretive Community 6 'The Simpsons Attitude' Conclusion


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Privacy in Statistical Databases, Lecture Notes in Computer Science 7556
Georgia Southern University faculty member Anna Oganian co-authored "Hybrid Microdata via Model-Based Clustering" in Privacy in Statistical Databases.
Chapter Summary: In this paper we propose a new scheme for statistical disclosure limitation which can be classified as a hybrid method of protection, that is, a method that combines properties of perturbative and synthetic methods. This approach is based on model-based clustering with the subsequent synthesis of the records within each cluster. The novelty is that the clustering and synthesis methods have been carefully chosen to fit each other in view of reducing information loss. The model-based clustering tries to obtain clusters such that the within-cluster data distribution is approximately normal; then we can use a multivariate normal synthesizer for the local synthesis of data. In this way, some of the non-normal characteristics of the data are captured by the clustering, so that a simple synthesizer for normal data can be used within each cluster. Our method is shown to be effective when compared to other disclosure limitation strategies.
Springer-Verlag Berlin Heidelberg


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Dual Purpose Cutting Head
This coke-cutting procedure involves the use of a combination coke-cutting/drilling tool made by Pacific Pumps (Dresser Industries), as shown in Figure 2-12. This cutting head is currently in use in a large minority of U.S. cokers. The Worthington dual-purpose cutting head was found to be impractical and is no longer available.
The head permits switching from the pilot bit mode to the cutting mode, using the same head. Switching is a five-minute manual operation.
The tool design has jet nozzles that create a tighter stream of water that maintains its energy at the wall of large-diameter coke drums. The nozzle concentrates the power from the jet pump and provides a sharper hydraulic jet of water to more effectively cut the coke.
One operator reported that the combination head reduced the cutting time (time from completion of pilot drilling to the time the jet pump is stopped) from 2.5 hours using another bit design, to about 1.6 hours with the combination bit.
When cutting soft, fuel-grade coke or shot coke from a large-diameter drum, and utilizing a high-discharge-pressure jet pump, the main impediment to rapid coke cutting is coke cave-in which can bind the drill stem.
The following drilling and cutting procedure is designed to be used with the combination cutting head to help reduce the cave-in problem and increase the speed with which the coke can be removed from the drum:
- Drill the pilot hole while gradually lowering the stem at a rate of approximately 10 ft/min. A maximum drill stem rotational speed of 15-20 rpm is recommended to create a pilot hole diameter of about 2.5 ft at the top of the coke bed. Do not cut coke out of the bottom cone.
- After the pilot hole is completed, stop the drilling unit and oil the pneumatic motor.
- Withdraw the drill stem with the flow of cutting water stopped. Remember that the top 5-10 ft of the coke bed is like sand and can easily collapse, jamming the drill stem. This can be prevented by careful removal of the stem and by avoiding undercutting the soft coke layer. Undercutting can be prevented by carefully enlarging the pilot hole by running the cutting head down again.
- Switch the combination cutting tool from the pilot drilling mode to the cutting mode by applying air pressure to a fitting on the combination tool and observing the position of a 1 -in. steel pin (refer to manufacturer's instructions).
- Open a 3- or 4-in. water connection located under the drum-relief valve to allow quench water to suppress the evolution of steam from the top head of the drum. This will improve the operator's visibility when the tool mode is switched.
- Adjust the drill stem motor to rotate at a rate of 8-10 rpm and begin coke cutting.
- As cutting progresses, observe the size of the coke lumps leaving the drum. Control the vertical speed of the drill stem so that the lumps leaving the drum are about fist size. Increase the vertical speed if the lump size increases, and decrease the speed if the lumps get smaller. Controlling the lump size is important to avoid cave-ins that result in bottom-head plugging.
- The first pass of the cutting head should enlarge the pilot hole to 4-5 ft in diameter at the top of the coke bed (with water flowing on both the downstroke and the upstroke).
- Make two more passes with the drill stem turning at 8-10 rpm. After the third pass, the level of coke in the drum will be reduced by about 20 ft. This means that, to save time, the cutting head should not be raised to the original starting point after each pass. Gauging the residual level of coke in the drum can be done by observing the evolution of steam from the top head. If no coke is being cut and no coke is falling through the drum, steam evolution will increase. Experienced operators can also note the sound of water striking the metal sides of the drum, indicating coke has been removed from that level in the drum.
- The fourth and subsequent passes should be made with the drill stem readjusted to rotate at 6-8 rpm. Reducing the head rotation speed keeps the tangential velocity of the water jet at the coke interface at a relatively constant value as the coke wall approaches the drum wall.
- In a typical operation, four to six more passes will be required to fully remove the remaining coke. Each of these remaining passes will take about 10-12 minutes.
- After the last cutting pass, a tough ring of coke, several feet high and several feet above the bottom of the drum, will adhere to the drum wall. This can be removed using the high-energy jets of the combination tool. This generally takes only a few minutes. With other head types, this layer has to be removed by grinding.
The procedure depends on a good source of clarified water supply to the cutting head and frequent inspection of the cutting nozzles for wear.
The procedure will reduce cutting time for large coke drums making primarily fuel-grade coke. Field experience indicates that the procedure can decoke drums containing up to 1,000 tons of green coke in about two hours.
Categories: Process Troubleshooting | Tags: coke-cutting | Leave a comment


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Errors and any other interruptions are one of the major sources of frustration to viewers. The correlation between technical streaming issues and viewers abandoning playback has been well studied. In essence, there is a real cost to every error that a viewer experiences on your platform. The below models for AVOD and SVOD let you calculate how costly an error is.
In a research paper Krishnan and Sitaraman calculated that "a viewer who experienced failure is 2.32% less likely to revisit the same site within a week". Based on this research we created the following calculator:
Calculate the percentage the customer lifetime value increases by decreasing a particular technical error


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The study of the properties, circulation and distribution of groundwater.
In South Africa the term geohydrology and hydrogeology are used interchangeably. In theory hydrogeology is the study of geology from the perspective of its role and influence in hydrology, while geohydrology is the study of hydrology from the perspective of the influence on geology.
Why is geohydrology important?
Geohydrology allows the understanding, quantification and management of groundwater resources.


Synonyms for chess opening
Synonyms for (noun) chess opening
Synonyms: chess opening, opening
Definition: a recognized sequence of moves at the beginning of a game of chess
Usage: he memorized all the important chess openings
Similar words: sequence, succession
Definition: the action of following in order
Usage: he played the trumps in sequence
Visual thesaurus for chess opening


Literature: The Bone Season
The Bone Season is the 2013 debut novel of author Samantha Shannon. Set in a Dystopian, Alternate History England, the story follows a magic-user (called "voyants", short for clairvoyant, in the book) named Paige Mahoney. Since 1859, when the voyant phenomenon first became public knowledge, England has operated under an oppressive and strongly anti-voyant government known as Scion. Paige belongs to a class of criminal voyants who use their contact with spirits and the spirit world (known as the aether) to commit crime while avoiding the government forces charged with rounding up any voyants. Paige herself is a special kind of voyant known as a "dreamwalker", capable of separating her spirit from her physical body and entering others' bodies through their "dreamscapes."
Paige is captured by the government after using her powers to kill several government agents. She is then transported to the city of Oxford, now a penal colony known as Sheol I. The penal colony is run by a magical race known as the Rephaim. In 1859 the Rephaim arrived on Earth through a rift in the aether, along with a man-eating race known as the Emim. In exchange for the Rephaim protecting Earth from the Emim, the Rephaim have required a tribute of young voyants each decade known as a "Bone Season." The voyants are held in the penal colony and are used a beacon to attract the Emim, as well as a makeshift army to fight the Emim incursions. Voyants are assigned to a Rephaite "keeper" and are kept essentially in slavery. Those who display cowardice or refuse to fight the Emim are forced to perform for the Rephaim as poor and mistreated "harlies."
Paige is chosen by the Rephaite Arcturus Mesarthim, known as the Warden, who has never previously chosen a human. She must learn from the Warden the basics of how to survive in her new environment, all while trying to escape back to her home in London.
The book has met with considerable success. Many media sources have compared the book to the Harry Potter series, due to the similarity of Shannon to J.K. Rowling, including sharing the same publisher. The book has also drawn comparisons with The Hunger Games series, due to its shared nature as a dystopian novel with a female protagonist. The film rights to the book have already been picked up by Andy Serkis' Imaginarium Studios. A sequel is also currently in the works.
This novel provides examples of:
 - Aura Vision: "Sighted" voyants can see the aura given off by other voyants.
 - Alternate History: Splits off with the main timeline around the Victorian Era. In 1859, the rift opens in the aether due to a build-up of dead spirits, allowing the Rephaim and Emim to enter Earth. Edward VII is blamed for the Jack the Ripper murders and accused of being a voyant. He is deposed as King and the government of Scion is established.
 - Big Bad: Nashira.
 - Color-Coded Wizardry: Each voyant gives off an aura, which has a different color depending on the voyant's gift.
 - Eldritch Abomination: The Emim seem to be an example of this.
 - Fate Worse Than Death: Nashira's victims are forced to become "fallen angels," spirits which protect her and which grant her their former powers.
 - Future Slang: Played with, in that the book is set 50 years in the future but much of the slang comes from Victorian English.
 - Incompatible Orientation: Nick and Paige.
 - Mayfly-December Romance: the Warden and Paige.
 - Our Vampires Are Different: While the Warden explicitly states in-book that the Rephaim aren't vampires, there are still a number of similarities. They're nearly immortal, feed on human auras, and drinking human blood can heal them.
 - Oxbridge: Sheol I is what remains of Oxford.
 - Psychic Link: the Warden and Paige inadvertently form one because of their bad habit of saving each other's lives. Oops.
 - Psychic Nosebleed: Paige caused these in people she was angry at before she fully understood her gift.
 - The Pirates Who Don't Do Anything: The Seven Seals are set up as a badass criminal gang, but they don't seem to do any actual crime aside from selling sketchy paintings.
 - United Europe: SCION controls nine European nations, not all of them named (Britain, Ireland, France, Greece, Serbia and Sweden are). How much autonomy the various countries governments have isn't really gotten into although Britain and Ireland are completely under its control.


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Evaluation of tourism web sites: A theoretical framework
The paper outlines a theoretical framework for the discussion and identification of indicators measuring the properties of web sites. In this framework we distinguish between the web site as a medium for describing an object, the web site as an object of description and the normative judgement of a web site. The framework is the basis for a project currently carried out and which has as its aim to establish indicators for tourism web sites and use them in an open benchmarking process to enforce the improvement of the set of independent web sites marketing a given tourist destination both individually and as a resource in the collective presentation of the destination. The case studied is the Sognefjord region in Western Norway.
In: Proceedings from ENTER 2004, Cairo, Egypt (Springer Verlag)


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The brown trout is an economically important species, particularly due to its popularity with anglers, and stocks are maintained in many areas by artificial introductions (2).
This fish feeds on invertebrates, insect larvae, aerial insects, and molluscs, as well as the occasional fish and frog (4). Spawning occurs between January and March, when females are accompanied by a number of males. The eggs, which are fertilised externally, are covered with gravel by the female. For the first days after hatching, the young fish (fry) derive their nutrients from their large yolk sacs; they then feed on small arthropods, such as insect larvae (2). The maximum-recorded life span of a brown trout is 5 years (4).


UC Davis offers innovative programs and policies that helps balance work-life and cultivates a culture of wellness.
We work to maximize the potential of each individual on campus. Engaging in these resources can help support you year-round and through the changing stages of your life and career.
Wellness encompasses two of the seven aspects of the realm of WorkLife at UC Davis:
 1. Caring for Dependents:
 2. Health and Wellness
 3. Workplace Flexibility
 4. Financial Support for Economic Security
 5. Paid and Unpaid Time Off
 6. Community Involvement
 7. Transforming Organizational Culture
How do we define a life well-lived?
After surveying people in more than 150 countries, partnering with leading economists, psychologists, sociologists and physicians for several years, Gallup News has uncovered five distinct factors of wellbeing that transcend countries and cultures:


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Most of the projects have text that can be deleted.
Please follow along with this example to see how to delete text:
- Launch the Hallmark program.
- Click one of the category buttons: Birthdays, Holidays, Day by Day, Special Days, or Projects
- On the project selection screen, select the project you wish to work with.
- On the Personalize screen, click the Art Studio button in the bottom left-hand corner of the screen.
- Click once on the wording. You will now see a box surrounding it. This is a Text Box.
- Click the Erase button that is now visible on the right-hand side of the screen. The text should now be deleted.
Note: This program is not a word processing program. Some words are broken into groups of letters to apply special fonts/effect to an individual letter. For example, imagine that one of the words on the project is "Happy". To get the capital "H" for this word, the word has to be broken into two separate Text Boxes. One Text Box will be for the letter "H" and the other for "appy". This way, the letter "H" can have a different type of font, size, color or effect applied to it, that is not applied to the "appy". In this case, you would need to select the letter "H" and delete it. Then, you will need to select the "appy" and delete that, as well.
Note: Some of the projects have the text saved within an image on the pre-designed project. If this is the case, you will not be able to delete that text.


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April 12, 2011 5:43 AM
Kathryn Hobgood Ray
Imagine a future where buildings are smart enough to "talk" — at least to tell you when you are wasting precious natural resources and need to adjust temperature, water consumption, power or lighting. The Tulane University School of Architecture has teamed up with IBM to launch a pilot program to do just that, by uniting computer technology with green building practices.
Richardson Memorial Hall, the home of the School of Architecture, will be the first Tulane building to go online in the pilot program, officially called "Smart Building Solutions." Technology is being installed in the building now, with an eye toward a future renovation project.
"Richardson Memorial will undergo a major renovation starting in a few years," says architecture dean Kenneth Schwartz. "The challenge for us is to take a structure that's over 100 years old and make it smarter, more efficient and effective in the way it operates."
According to Schwartz, Tulane's opportunity to participate in the program came about thanks to Randall Dalia, an IBM executive who is an alumnus of the architecture school and the A. B. Freeman School of Business.
Two Tulane departments are involved in the project — technology services will oversee the computer programming and databases, while facilities services will manage the building. "We're operating under the mantra, 'If you can't measure it, you can't manage it,"' says Charlie McMahon, Tulane's chief technology officer. "We'll be able to collect data about usage and incorporate what we learn into the renovation project so we can have a more energy efficient building when we are done."
McMahon says that Richardson Memorial will serve as a "living laboratory" for the architecture faculty and students to see firsthand the impact of building energy management techniques into a historic structure. Says McMahon, "They'll learn about what works and doesn't work in energy management in an older building like Richardson."
Tulane University, New Orleans, LA 70118 _PHONE_ _EMAIL_


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Surface Treatments on Pottery
Many ancient peoples used burnishing to make their pottery harder and more waterproof before they discovered the use of glazes. Contemporary potters can also use burnishing to great effect.
There is one very important point to keep in mind: burnished pottery should not be used for food or drink, with few exceptions.
Burnishing Pottery Tips
Tips from readers on burnishing pottery.
How to Cut Clay for Surface Decoration
Surface decorations in clay pieces include incising, carving, fluting, and faceting.
Impress Your Clay
Many objects can be used to make impressions in clay, not just tools specifically made for making impressions.


Nullx is audio/video/subtitle transcoding server
C++ Python CMake
Nullx is a transcoding server which converts input audio/video files (with multiple tracks) into h264/aac/mov_text format and optionally uploads resulted files into elliptics storage.
Nullx spawns a pool of processes using ribosome::fpool each one transcodes media file using ffmpeg. If process crashes it will be automatically restarted.
Transcoding is asynchronous, server will reply to client after it is completed. If elliptics upload options are not specified in the request, server will send transcoded file to client in reply.
Server config options
tmp_dir - temporal directory where input and resulted files are stored during transcoding. transcoding_workers - number of transcoding processes, default value is 16.
Elliptics upload options
If request contains following headers, transcoded file will not be returned to client but instead will be written into elliptics.
X-Ell-Groups - groups in the format 1:2:3 where transcoded file should be written. X-Ell-ID - hex ID (128 bytes, if less, the rest will be filled with zeroes) of the key to upload. Alternatively you can specify X-Ell-Bucket and X-Ell-Key - bucket (namespace)/key pair of the key which will be used to upload transcoded file into elliptics.
Also you can specify additional metadata headers, which will force server to upload some metadata of the transcoded file into elliptics. X-Ell-Metadata-Groups - groups in the format 1:2:3 where metadata for transcoded file should be written. X-Ell-Metadata-ID or X-Ell-Metadata-Bucket + X-Ell-Metadata-Key - which key should be used to write transcoded file metadata.


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Try the following:
- Lift your finger, and then tap the tap sensor rather firmly.
- If you do not put the headset's units on both of your ears, you can't adjust the volume, even if you tap the tap sensors.
- If the tap sensors are disabled, you can't adjust the volume. Use the following procedure to reactivate the tap sensors.
- Put the headset's units on both of your ears.
- If the Bluetooth® function is on, hold down the button on the left (L) unit for 2 seconds to turn off the Bluetooth function.
- Hold down the button on the right (R) unit for 4 seconds.
- You can also reactivate the tap sensors when the headset's units are set in the charging case.


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Posted on Thursday 26th May 2011
A University of Birmingham scientist is set to join weather experts from across the country to help the local community learn more about weather and the climate with hands-on activities and demonstrations at a week-long roadshow coming to the city this half-term.
Organised by the Big Lottery funded Open Air Laboratories (OPAL) project, the OPAL Weather Roadshow is taking place between Wednesday 1 June and Sunday 5 June at Canon Hill Park and will feature an exciting range of activities providing all ages with the chance to investigate their local weather.
One of the highlights will be the opportunity to become a weather presenter for the day using the latest green-screen technology where University of Birmingham geographer, and OPAL Community Scientist, Dr Adam Bates, will be on hand to discuss climate forecasts for the local area.
Dr Bates, from the School of Geography, Earth and Environmental Sciences said:
"Changes to our climate strongly impact both people and wildlife; whether through small changes in long-term amounts of rainfall and temperature, or extreme events like large floods and tornadoes, the weather affects us all.
"The OPAL Weather Roadshow gives people the opportunity to find out more about how changes to their local climate might affect them, and to gain first-hand experience of how weather is measured, predicted and reported. It will also be really fun."
Other activities taking place during the roadshow include the chance to create a tornado, although this will be on a much smaller scale than the 2005 Birmingham tornado which caused £40million worth of damage. Infra-red temperature guns will allow people to measure the temperature of clouds in the sky and a lightning ball will provide a glimpse of lightning up close.
As well as hands-on activities, a professional weather station will display measurements of temperature, pressure, humidity, wind speed and solar radiation. Weather experts from the Royal Meteorological Society and Imperial College, London will be on hand to explain their significance, enabling people to learn more about weather and climate in an interactive way.
The OPAL Weather Roadshow will be held at Canon Hill Park, Birmingham between Tuesday 31 May and Sunday 5 June and is free and open to everyone. For more information see _URL_ Further information about the OPAL project can be found at: _URL_.
For further information, please contact Amy Cory, University of Birmingham Press Office via 0121 _PHONE_ or _EMAIL_.
Notes to Editors
- Open Air Laboratories (OPAL) is a nationwide partnership initiative, led by Imperial College London, that inspires communities to discover, enjoy and protect their local environments. It aims to create a new generation of nature-lovers by stimulating interest through local and national projects which are accessible, fun and relevant to anyone who wants to take part. OPAL provides the skills and materials needed for the first national community-led study of the world around us. For more information, please visit _URL_.
- The Big Lottery Fund, the largest of the National Lottery good cause distributors, has been providing grants to health, education, environment and charitable causes across the UK since its inception in June 2004. It was established by Parliament on 1 December 2006. Full details of the work of the Big Lottery Fund, its programmes and awards are available on the website: _URL_.
- The Big Lottery Fund's Changing Spaces programme was launched in November 2005 to help communities enjoy and improve their local environments. The programme funds a range of activities from local food schemes and farmers markets, to education projects teaching people about the environment. A £11,760,783 Changing Spaces grant was awarded to the leading OPAL partner, Imperial College London, in August 2007.


A water line with an internal radius of 5.40 10-3 m is connected to a shower head that has 22 holes. The speed of the water in the line is 1.2 m/s.
(a) What is the volume flow rate in the line?
(b) At what speed does the water leave one of the holes (effective radius = 4.6 10-4 m) in the head?


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Call for position papers and performances as part of Critical Alternatives, 5th Decennial Aarhus Conference, 18 August 2015, Aarhus University, Denmark. CALL NOW CLOSED
Live Coding Alternatives is an interdisciplinary workshop ('live laboratory') for testing and exploring live coding as a creative, aesthetic and potentially political practice for constructing 'critical alternatives' within both computing and everyday life. The workshop explores this emergent field and aims to open up deeper critical questions about contemporary cultural production and computational culture. It is structured around live research practices of writing, presentation and performance, collaboratively interrogated through discussion, and the development of critical frameworks that reflect the live coding dynamic.
Live Coding Alternatives emphasizes the relation of live coding to the cultivation of 'alternative', potentially subversive, ways of operating within contemporary culture. In addition the workshop explores the alternative possibilities offered by live coding practice as able in itself to generate epistemic claims through software development, improvised live performance and 'artistic research'. The intention is not only to propose how live coding transforms code and coding practice but to investigate the transformational potential inherent within the process of live coding itself. We ask what possibilities for change and action does the practice of live coding suggest? What alternative ways of 'being operative' are evoked?
We welcome analytical, theoretical and reflective papers from diverse disciplines but especially want to encourage expanded notions of live coding in the form of performances and alternative presentation modes.
Initial areas of interest might include:
* Live coding and performance writing, interplay of text and code, experimental notation practices
* Live coding, its transformative potential and politics
* Live coding, temporality and just-in-time production
* Live coding, alternative epistemologies and artistic research
* Live coding, subjectivity and 'life' coding
* Live coding and attribution in reputation economies
* Live coding as the persistent traces of interaction
Position papers will be circulated in advance. Working throughout the day, there will be a critical interlocutor and facilitator, helping excavate and elaborate key ideas connecting live coding to the cultivation of various 'critical alternatives'. Results of the workshop will be published on the Live Coding Network website.
Call goes live: 02 April
Proposals due: 20 May (email 300 word proposals to _EMAIL_)
Results made known: 31 May
Workshop: 18 August 2015, Aarhus
Alan Blackwell, Reader in Interdisciplinary Design, Computer Laboratory, University of Cambridge (UK).
Emma Cocker, Reader in Fine Art, Nottingham Trent University (UK).
Geoff Cox, Associate Professor, Participatory IT research centre, Aarhus University (DK).


text: The aim of this paper was to review in vitro and in situ studies that directly compared the use of bovine teeth as a substitute for human teeth in dental experiments. A PubMed search was conducted for papers published from 1953 to December 30, 2010 using the following keywords: "human bovine enamel" or "human bovine dentin" or "human bovine teeth". The abstracts of the studies resulting from the keyword search were read, and all papers that compared human and bovine teeth were fully read. Only original articles written in English and directly comparing human and bovine substrates were included in the review. The search was supplemented by manual searches of the reference lists from each identified paper. Out of 76 studies initially selected, 68 fulfilled the selection criteria for inclusion. The studies covered seven categories: dental morphology, chemical composition, physical properties, dental caries, dental erosion/abrasion, bonding/adhesive strength, and marginal microleakage. Inconsistent data exist regarding whether bovine teeth can be considered an appropriate substitute for human teeth in dental research. Morphological, chemical compostion and physical property differences between the two substrates must be considered when interpreting results obtained from any experiment using bovine tooth substrate.


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This paper investigates the use and extension of text retrieval and clustering techniques for event detection. The task is to automatically detect novel events from a temporally-ordered stream of news stories, either retrospectively or as the stories arrive. We applied hierarchical and non-hierarchical document clustering algorithms to a corpus of 15,836 stories, focusing on the exploitation of both content and temporal information. We found the resulting cluster hierarchies highly informative for retrospective detection of previously unidentified events, effectively supporting both query-free and query-driven retrieval. We also found that temporal distribution patterns of document clusters provide useful information for improvement in both retrospective detection and on-line detection of novel events. In an evaluation using manually labelled events to judge the system-detected events, we obtained a result of 82% in the Fl measure for retrospective detection, and a Fl value of 42% for on-line detection.
Available at: _URL_


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Sculptural form finding with bending action
Paper in proceedings, 2017
This paper demonstrates a method development for integration of bending action into the form finding process. The aim has been to facilitate the designer with means to compromise between structural efficiency and sculptural freedom for grid shell type of structures.
The analysis is carried out using Dynamic Relaxation (DR) and to achieve bending capability, the base element implementation is a 12 degrees of freedom beam where the DR is solving for both translations and rotations. For purpose of validation, stress based utilization is calculated based on Eurocode 3 equations which are simplified to allow for separation of axial and bending utilization. A stress based sizer is also implemented to enable comparison based on tonnage.
The methods presented are derived from the principles behind stiffness control and force-density control form finding, commonly applied for compression and tension structures respectively. The common denominator being that they are all driven by a form finding load case, where the user can specify various combinations of axialand bending utilization limits for the elements, to which the form adapts as it tries to find equilibrium of internal and external forces and moments.
None of the methods was found to satisfy all requirements for a useful general purpose shell design tool. The main issue was found to be wrinkling of the initial geometry when the need for drastic change in element length, required for a structurally unsound free form surface changing shape in the form finding process, is being opposed by the relatively high axial stiffness of a beam. This is not usually an issue when form finding with elastic springs that undergo large deformations in the process.
Conclusively there might be merit for a form finding element that allows for large axial deformation to avoid the wrinkling problem but has the bending properties of a beam. From a workflow point of view, the implementation of elements with bending capability was demonstrated to be useful for form exploration, particularly when combined with automatic sizing. The separation of bending and axial utilization was also found useful from a form evaluation point of view.


Kadalgudi Village Population - Vilathikulam, Thoothukkudi, Tamil Nadu
Kadalgudi is a village located in Vilathikulam Taluk of Thoothukkudi district in Tamil Nadu. Around 281 families reside in Kadalgudi village. Kadalgudi village is administered by Sarpanch(Head of village) who is elected every five years.
As per the Census India 2011, Kadalgudi village has population of 1029 of which 472 are males and 557 are females. The population of children between age 0-6 is 105 which is 10.2% of total population.
The sex-ratio of Kadalgudi village is around 1180 compared to 996 which is average of Tamil Nadu state. The literacy rate of Kadalgudi village is 69.97% out of which 80.51% males are literate and 61.04% females are literate. There are 14.97% Scheduled Caste (SC) and 0 Scheduled Tribe (ST) of total population in Kadalgudi village.
Kadalgudi Population Facts
Number of Households281
Male Population472 (45.87%)
Female Population557 (54.13%)
Children Population105
Male Literacy80.51%
Female Literacy61.04%
Scheduled Tribes (ST) %0
Scheduled Caste (SC) %14.97%
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Suppose I pick $k$ integers without replacement from $\{1, \ldots, n\}$. Let $I$ be the value of the highest integer. A calculation with binomials reveals $$E[I] = \frac{k}{k+1}(n+1)$$ This is a very simple formula - does it have a simple calculation-free proof?
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Do you know some instance of calculation-free proof for the expected value of some non-constant random variable? I would like to see it. – Matemáticos Chibchas Feb 7 '13 at 8:22
In many cases, you can use symmetry or some clever conditioning to avoid heavy calculations. – pierre Feb 7 '13 at 8:33
You just said it: "heavy" calculations. This is OK, but no calculations at all? Besides, I agree that conditioning is clever, but it is based on the nontrivial subject of conditional expectation. – Matemáticos Chibchas Feb 7 '13 at 9:04
_USER_ - the answer by Henry below is what I would call calculation-free. – pierre Feb 8 '13 at 23:42
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up vote 4 down vote accepted
Picking $k$ integers without replacement from $\{1, \ldots,n\}$ involves breaking the interval $[0,n+1]$ into $k+1$ pieces where the length of each piece has the same distribution.
So the expected length of each piece (including the piece from the highest sampled integer to $n+1$) is $\dfrac{n+1}{k+1}$ and so the expected value of the highest sampled integer is $n+1 - \dfrac{n+1}{k+1}$.
Simple calculation will give your result.
So in general, the expected value of the $j$th sampled integer (counting from the bottom) is $j \dfrac{n+1}{k+1} $.
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Sorry by my ignorance, but I don't get it: what is the "same distribution" of each piece? (I don't understand the expected length stuff either, but hopefully this will be cleared when I get illuminated about the "same distribution" issue) Thanks. – Matemáticos Chibchas Feb 7 '13 at 20:08
Very nice! But how do you show that are no "edge effects," i.e., that the length of the first piece has the same as the length of the second? – pierre Feb 7 '13 at 22:04
_USER_ Chibchas: Each length is a random variable with a distribution. Each of these distributions is the same and has the same mean. – Henry Feb 8 '13 at 7:35
_USER_: Imagine seating $k+1$ people round a table with $n+1$ seats: there are no edge effects in the gaps between people. Then cut the table where the first person sits and straighten it into a bench of length $n+1$. – Henry Feb 8 '13 at 7:39
Lovely. Thank you for this fantastic answer. – pierre Feb 8 '13 at 23:41
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WHAT'S THE DIFFERENCE BETWEEN FEATHER DUSTER AND CHRISTMAS TREE WORMS? For one thing, the conical feathery crowns of Christmas tree worms shout out their presence with color and beguiling shapes. Feather dusters' fan-shaped crowns often whisper with subtle elegance.
If it's simply about appreciating the beauty of the reef, that's the main point – conical versus fan-shaped, bold versus muted. It's the fan shape that gives feather dusters their other common name, fan worms.
Christmas trees present dramatic sights in shades of oranges, rusty reds, yellows, whites, blues, browns and tans. There are dramatically colored feather dusters, but mostly they're more muted. Yet a colony of pure white or reddish brown social feather dusters displays an elegant beauty.
SIMILARITIES BETWEEN FEATHER DUSTER AND CHRISTMAS TREE WORMS
Feather dusters and Christmas trees are both sessile tube worms – that is, they spend their lives fixed in holes in coral masses or sandy seafloors. They're both members of Phylum Annelida, Class Polychaeta, worms with bodies of ring-like segments, although they're in different families (Christmas trees: Serpulidae; feather duster: Sabellidae).
They both extend their paired crowns of some 30 feathery radioles into the water column to breathe and to filter plankton, passing it down to their mouths at the crown base. Rather than wait passively for plankton to pass by, they can wave their feathers to create a mile flow of water that brings their tiny prey to them. Coated with sticky mucus, the radioles trap any particle that contact them.
But Christmas trees, members of species Spirobranchus giganteus, are pretty much entirely found in embedded in corals. Feather dusters may be just as happy on a sandy bottom. S. giganteus builds its protective tubes of calcium they secrete as the coral builds up around them. Feather dusters, in many genuses and species, create parchment-like tubes of mucus, strengthened with bits of sand and shell. One genus of feather dusters, does create its tubes with calcium carbonate.
For both feather duster and Christmas tree worms, those feathery whorls of gills are also attractive to predators hoping to pick off an easy snack, so the ability to quickly withdraw into a protective tube home is important the worms' survival. Christmas trees have the advantage of opercula, or trap doors, they can snap shut above them, flush with the coral surface.
Feather dusters lack this, and in fact their tubes often extend above the substrate, even when they have withdrawn into it. Still, they find safety in their retreats.
CROWD SOURCING – OR NOT
If Christmas trees are often found bunched together, it suggests that the conditions are attractive for their settlement there as larvae, and it makes for efficient broadcast spawning. But they're still individuals who may be closely packed or spread sparsely on coral surfaces, often displaying an array of hues. And they're S. giganteus, regardless of the colors of their canopies.
Some species of feather dusters seem to be determined loners. But members of the Caribbean species Bispira brunnea are socialites – okay, social feather dusters. They gaggle together in solidarity and uniform coloration.
BEHIND FEATHER DUSTER AND CHRISTMAS TREE WORMS' PLUMES
Like land-based earthworms, as polychaetes feather duster and Christmas tree worms sport bodies of ring-like segments. While a central gut runs through a polychaete's body, each segment features parapodia – appendages sort of like undeveloped feet. Extending off them are setae, in many cases best described as bristles (the bristleworm, or fireworm, is a free-ranging polychaete).
As tubeworms, the mucus they secrete helps them slide up and down their tubes.
Both groups of worms reproduce through broadcast spawning. And, they're apparently picky about what kinds of corals they settle on. Biologists know that but they're still trying to figure out what the criteria are. One suggestion is that they try to avoid corals frequented by algae-eating parrotfishes, which tend to scrape away the corals and anything else in their way while ferreting out algae.
FAN WORMS' FANTASTIC EYES
Recent research has focused on feather dusters' remarkable visual capabilities. As a team of Swedish and Norwegian researchers put it in a paper titled "Here, There and Everywhere: The Radiolar Eyes of Fan Worms (Annelida, Sabellidae), fan worms "possess some of the strangest eyes in nature… They display a surprising diversity of eyes of varying levels of sophistication, ranging from scattered single ocelli to compound eyes with up to hundreds of facets."
Since their primary polychaete eyes are unfortunately stuck inside their tubes most of the time, various species have evolved additional eyes all over the place, including on their radioles. While some are simple light-detecting ocelli, some are resemble arthropod compound eyes, sometimes with vertebrate-like characteristics.
PRINCIPAL SOURCES: Marine Biology, Fourth Edition, Peter Castro, Michael Huber; Reef Creature Identification, Florida, Caribbean, Bahamas/Reef Creature Identification, Tropical Pacific, Paul Humann, Ned DeLoach; "Feather Duster Worm," Marine Education Society of Australasia; "Featherduster Worms," Waikiki Aquarium; "Here, There and Everywhere: The Radiolar Eyes of Fan Worms (Annelida, Sabellidae)," Integrative and Comparative Biology; "Fanworms, 'Nature's Eye Factories,' Stick Them Pretty Much Anywhere," Scientific American; "Sebellidae," Wikipedia.


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Cost: $1,595.00 per student
Duration: 40 Hours
Prerequisites: Minimum of 40 Hours of Phased Array Training
Equipment Needed: All equipment, including scope, is provided for this class. Attendees are encouraged to bring their own personnel scope if they have one but it is not required.
For an ONSITE QUOTE or to REGISTER contact us at: _EMAIL_
This advanced ultrasonic training class is ideally suited for individuals who have already been trained in basic theory and equipment operation in phased array. If you lack understanding of PAUT theory, lack proficiency in equipment operation, or would just like a refresher in these areas, we highly recommend taking our PA-101 class in conjunction with this class.
PA-102 dives into the more advanced applications of phased array. This class mostly focuses on the methodologies of scan planning, advanced grouping, and discontinuity detection and characterization as applied to the inspection of welds. This class, just like all our training classes, blends theoretical training and lab exercises to help maximize the learning potential. We prepare you by training with state of the art equipment and have one of the largest collections of real flawed samples which also helps prepare individuals for the real world. At the end of this course, students can expect to have a thorough understanding of how to apply phased array in all weld inspection applications.
This class is an essential step for individuals seeking certification in PAUT. SNT-TC-1A and CP-189 require 80 total hours of PAUT formal training. This class, in combination with the PA-101, follows and fulfills the Topical Outline for Qualification of Nondestructive Testing Personnel CP-105.
If you have any additional questions please feel free to contact us at any time.
Available Classes: Training Calendar
The following outlines the material to be discussed:
- Advanced Phased Array Theory Uses and Application
- Codes and Standards: UT in Lieu of RT
- PA Probe set ups using the grouping feature
- Combined Linear and Sectorial Scanning
- Phased Array Ultrasonic Data Evaluation
- Phased Array Transducer Applications for Weld Inspection
- Advanced Calibration of a Phased Array System using the Grouping Feature
- Phased Array Scan Planning Methods and Techniques
- Cross Sectional Plotting Views
- Multiple Beam Angle Projections
- Weld and HAZ Volume Coverage per Codes and Standards
- Advanced Weld Examinations
- Flaw Detection
- Flaw Characterization
- Encoded Phased Array Scanning and Weld Examination Applications
- Advanced Phased Array Data Analysis
- Evaluation of A, B C, S Scans for Flaw Characterization
- Sectorial Scans
- Linear Scans
- Electronic Report Preparation
- Hands-on Phased Array Examination Laboratory Exercises
- Weld Flaw Examination
At the conclusion of the Advanced PA Class, a Performance Demonstration Examination will be given for Basic PDQ


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The tutorial demonstrates analysis of 2D photonic crystal using PWE Band solver.
First we create a lattice model of dielectric cylinders (permittivity=8.9) suspended in air. We then proceed with a simple simulation on a predefined k-vector path and result analysis. Finally we discuss the meaning of the Domain Origin in the PWE dialog box.
1 Create layout of the 2D rectangular photonic crystal lattice
2 Set Parameters of PWE Band Solver
3 Simulation Run and Results Analysis
4 Using Inversion Symmetry and Domain Origin
5 2D Hexagonal lattice
6 Band solving of rotated lattices


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Rydberg blockade is a phenomena in 3 or more level systems of Rydberg dressed atoms.
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The wikipedia artilce on Rydberg atoms cites several papers from 2007 and 2008 that have "Rydberg blockage" in their titles. – dmckee Mar 9 '13 at 16:35
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In zero electric field, the interactions energy between two Rydberg atoms is $U=C_6 r^{-6}$. If the Rydberg transition is driven with an (effective) Rabi frequency $\Omega$, then the blockade radius is $$R_b = \left( \frac{\hbar\Omega}{C_6} \right)^{-1/6}$$ If one atom is excited to the Rydberg state, a second atom will be detuned by just enough to prevent a complete transition.
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The Really Useful Book of Learning and Earning (RUBLE) for Care Leavers
The Really Useful Book of Learning and Earning for Care Leavers is for young adults (aged 16-25) in England who have recently left care, or are in the process of leaving care. It provides useful information, advice and activities to help care leavers get used to living independently and make decisions about education and work. It includes information about taking up learning or paid work, care leavers' rights and what support they can get. There is also an accompanying staff guide.


Project SafeGuard
What is Project SafeGuard?
Project Safeguard is a project in partnership with the community and local Law Enforcement. This online program promotes communication and gives police quick access to important information about a person with a disability such as Autism, Dementia, etc. This would include any disability where the individual displays a tendency to wander or shows other similar tendencies.
This program provides information that is critical for law enforcement prior to an officer's arrival at a scene and/or prior to contacting an individual such as their name, birthday, physical description, emergency contact information, known triggers, and behaviors, etc.
What happens when a person joins Project SafeGuard?
Once the person joins the program, the information will be verified with the parent or guardian. The information will then be placed into a database in the Saratoga Springs and Bluffdale Record Management and Dispatch Systems. If you do not reside within the Saratoga Springs Police Department jurisdiction, contact your local police department to inquire if they participate in Project Safeguard or a similar program.
When possible, an officer trained in Crisis Intervention Team (CIT) will be sent to the scene.
Register Annually
How to Register
To register, an adult family member or guardian of the individual should complete the following form.
SafeGuard Form


When a Resource has proposed an alternate date for a task and you want to reject this date and assign the task to a different Resource.
Step-by-step guide
 1. Go to the Task Details page
 2. Click on the drop down arrow next to the 'Accept Date' button
 3. Click 'Reject Date'
 4. In the popup window click 'Reject' button
 The task will now be split into 2 tasks.
 1. The Resource that was originally allocated the task will be sent an email notification that the proposed alternate date was rejected and the task will be at status 'Rejected' in the rejected task list for the Resource.
 2. The original task will be set back to status 'Unplanned' and move to the Future task list with the Resource field now blank.
 To assign this task to another resource use Reassign a Task after rejecting the alternate date proposed.