Student Teaching
Admission to Student Teaching
Permission to Student Teach
By April 30, prior to the student teaching semester/year, the candidate must review the following criteria with his/her advisor to ensure that these requirements have been met.
The student must:
1. Complete a Student Teaching Application;
maintain a GPA of 2.50 or above with no grade lower than C (2.00) in professional or major courses,
2. Have no incomplete grades;
3. Sign a denial of felony/misdemeanor statement;
4. Provide two recommendations that show evidence of maintenance of moral and ethical standards;
5. Provide evidence of a physical examination, including a TB test result, during the past six months;
6. Complete a minimum of 100 clock hours of field experience;
7. Complete at least 80% of course work in major area(s) Secondary Education candidates only;
8. Complete 100% of course work other than senior professional education courses
9. Complete a portfolio with rating of 2.0 or above on each outcome (Elementary Education Candidates only).
The Executive Committee will examine all evidence, review progress, and recommend to the Teacher Preparation Committee TPC approval or denial of the application to student teach.
The TPC will vote and report its decision to the student teacher candidate. If denial is voted, a written explanation of cause will be given to the candidate.
Previous: Full Acceptance to the Education Program


legally binding
Common legal phrase indicating that an agreement has been consciously made, and certain actions are now either required or prohibited. For example, a lease for an apartment is legally binding, because upon signing the document, the lessor and the lessee are agreeing to a number of conditions. The lessor typically agrees to provide the apartment in a certain condition for a certain length of time, and the lessee typically agrees to pay an agreed upon rent and refrain from certain destructive behaviors. The other requirement for an agreement or contract to be considered legally binding is consideration - both parties must knowingly understand what they are agreeing to. If a person is forced, tricked, or coerced into entering into an agreement, it typically is not considered legally binding.
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MacGregor Campbell, consultant
Here's a freaky twist on a classic illusion.
Thomas Papathomas, a vision researcher at Rutgers University in New Brunswick, New Jersey, has created a new variation on the hollow-mask illusion - where viewers find it difficult to distinguish whether they are seeing a mask's interior or its exterior.
Papathomas's version uses both a hollow mask and a hollow torso, each inverted from the other so that when the head is concave, the torso is convex, and vice-versa. As the torso and head rotate, in the same direction, they appear to rotate oppositely to one another, resulting in the head appearing to twist unnaturally.
Papathomas calls this the "Exorcist Illusion," referring to a famous scene in the 1973 horror movie, The Exorcist, in which a girl possessed by the devil twists her head around a full 360 degrees.
This illusion requires no satanic involvement however. A constantly rotating hollow mask - or torso - appears to rotate in one direction when the exterior is facing the viewer, and the opposite direction when the interior faces the viewer. Since the brain and the torso are inverted from one another, when one appears to rotate clockwise, the other seems to rotate anticlockwise.
Papathomas created this illusion for the Neural Correlate Society's 2012 Illusion of the Year contest.

source: HuggingFaceFW/fineweb-edu


Returns a list of values in a possibly recursively nested Struct.
structure A Struct, possibly recursively nested.
flat_sequence A flat Python list of values.
A Struct nested the same way as structure, but with leaves replaced with flat_sequence such that when flatten, it yields a list with the same contents as flat_sequence.


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MySQL Training & Certification (Administrator)
MySQL Administrator is a powerful visual administration console that enables a user to easily administer the MySQL environment and gain significant visibility into how relational databases operate. MySQL Administrator now integrates database management and maintenance into a single, seamless environment, complete with a clear and intuitive graphical user interface.
Our systematic and planned MySQL Administrator training with real time exposure provides students the required knowledge to handle a complex data base environment.
The MySQL Administrator training course is designed to explain the MySQL administrator tasks, such as configuring and monitoring the MySQL Data base server, managing user connections and configuring backups and the restore process. It also teaches a number of other administrative tasks.
Prior Knowledge of students
The students must be familiar and comfortable with the basic SQL queries and understanding of the RDBMS concept.
MySQL Administrator Course Coverage :
- Introduction and installation of MySQL
Features of MySQL, Downloading MySQL, Installing MySQL on WINDOWS and LINUX environment
- MySQL configuration
Runtime MySQL configuration, loading time zone tables, Security related configuration,Upgrading MySQL
- Storage engines
The MyISAM, The MERGE, The InnoDB, The MEMORY, The FEDERATED
- Table Maintenance
Table maintenance operations, SQL statements for table maintenance, Client and utility programs, Repairing InnoDB tables, Enabling MyISAM Auto-Repair
- MySQL database administration
Introduction, User administration, User accounts
- Server Logs
Logging, Activating binary update logging, Error log, General query log, Slow query log
- Optimising performance
Optimising performance, Performance tuning, setting system variable, Commands for Optimisation
- Backup and Recovery
Backup Project, Schedule, Recovery, Restore, the General Tab, Restore Content
Related Open Source Training Courses:

source: openbmb/Ultra-FineWeb


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THE NUMERICAL ANALYSIS ON EROSION AROUND SABO DAM IN TRIBUTARIES OF PROGO RIVER
MetadataShow full item record
Mt. Merapi is the active volcano in Indonesia. On 2010 erupted, the mountain produced sediment around 150 million m3. The sediment supplies to the downstream area through the tributaries. The hydraulics condition in tributaries of Progo River may change for long time period due to the sediment supply. Sabo dam is constructed in tributaries for controlling the sediment. The morphology around sabo may change due to the sediment supply. So, the erosion process near the sabo dam should be predicted to estimate the stability of the structure after the eruption. This research is to investigate the erosion around the sabo dam. Numerical simulation is performed using the horizontal two-dimensional flow model.


Gryselda Meaning in English, Gryselda Baby Name Origin Gender Meaning Pronunciation
Does Gryselda Baby Name seem like an intriguing name for your baby? Learn Gryselda Name Meaning in English, its origin and which gender Gryselda Baby Name is most suitable for. Check through our list of names that are related to the name Gryselda, names similar to Gryselda and sibling names of Gryselda. Also, read through a detailed numerology report for the name Gryselda.
Baby Image
Gray, Gray haired
Related Gryselda Baby Names
Chriselda, Gisela, Gisella, Gricelda, Griselde, Grisella, Griswalda, Grizela, Gylda, Orelda
Similar Gryselda Baby Names
Gricelda, Griselda, Griselde, Grisjahilde, Griswald, Griswalda, Griswalde, Griswold


Ceramic capacitors have a three digit code, rather than the actual capacitance value listed. You can use this ceramic capacitor value calculator to calculate the actual value of your, or use the ceramic capacitor code calculator to covert the capacitance value into a code!
Capacitor Value Calculator / Capacitor Code Calculator
Capacitor Code:
Capacitor Value:
Capacitor Value:
Capacitor Code:
About Ceramic Capacitor Codes
Ceramic capacitors are tiny! It's difficult to read their values even with the code. Imagine if we had to shrink their complete specifications down and print them on the capacitor! We'd need a microscope to read them! This is why manufacturers started using a three-digit-code to mark ceramic capacitors. You can either memerize the formula, or use a calculator to figure them out:
 - The Capacitor Value Calculator will convert the three digit code into a capacitance value.
 - The Capacitor Code Calculator will convert a value into a code.
"Breaking" the Capacitor Code
The formula that the capacitor value calculator uses isn't really all that difficult, and one that you could memorize and do in your head. Really, its not that hard!
ceramic capacitor code calculator
Let's break that 3 digit code!
The first two digits are the capacitance value in pF and the third digit is simply a multiplier. This is where you need a good memory, or the calculator! The multiplier is always a number between zero and six. If you find a larger number than six, it is not using the standard numbering scheme, or it may not even be a capacitor.
RELATED: What is a Capacitor?
Ceramic Capacitor Multipliers
Here's a simple table of the multipliers you can use to do this calculation in your head:
 - 0: multiply by 1
 - 1: multiply by 10
 - 2: multiply by 100
 - 3: multiply by 1000
 - 4: multiply by 10,000
 - 5: multiply by 100,000
 - 6: multiply by 1,000,000
Let's try a simple example of how this works. If you have a code of 130, then you would take 1 and 3 at value. The third digit is zero and means to multiply times one. Since one times anything is itself, 1 X 13 is just 13. So the value of a 130 coded capacitor is 13.
Another example of 103. Again we take 1 and 0 at face value. So 10. The third digit is a 3, which means we multiply 10 by 1000. This makes this capacitor a 10,00 pF capacitor (more easily written as.01 µF).
So you can see that calculating these ceramic capacitors isn't too hard. My problem is I can never remember the multiplier, and always wind up using the ceramic capacitor value calculator to figure it out!


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Christmas is a time of happiness and joy. However, some people may find it difficult to celebrate the holiday if their Christmas lights are going to keep flickering because of water damage. There are a few simple ways to keep your Christmas lights dry and avoid any potential damage. First, always make sure your Christmas lights are properly plugged into an outlet. Second, do not leave your Christmas lights up all night. Third, be careful when cleaning around your Christmas lights.
Benefits Of Keeping Christmas Light Plugs Dry
Keeping your Christmas light plugs dry can save you money in the long run. Not only will you avoid costly damage to your home, but you'll also be reducing the amount of energy that your lights are using. Here are some of the benefits of keeping your Christmas lights plugged into a dryer:
-You'll save money on repairs: If your Christmas lights are damaged by water, it's likely that you'll have to replace them. By keeping them plugged into a dryer, however, you can avoid this expense.
-Your holiday decor will last longer: Wet bulbs and cords can cause damage to CHRISTMAS TREE DECORATION, and they're not as festive as they could be.
Arrange Your Plugs So They Are In A Straight Line
Keeping your Christmas light plugs dry is important to prevent fires. Make sure the plug ends of your cords are in a straight line and not tangled. If you have multiple cords, try to group them together so they're not touching each other or the wall. When plugging in your lights, be sure to hold the cord close to the receptacle so water doesn't get inside and cause a fire.
Put Cardboard Or Paper Between The Two Prongs Of The Socket.
Dry Christmas light plugs can save you a lot of hassle this holiday season. By placing a piece of cardboard or paper between the plug and the light fixture, you can prevent water from getting into the electrical wiring and causing damage. If your Christmas lights start flickering or going out, using a dry plug may be all you need to solve the problem.
Keep Your Christmas Lights Away From Moisture
Keeping your Christmas lights away from moisture is important to keep them working properly. Moisture can cause electrical problems with your lights, and it can also cause them to break. If you live in a humid area, it's especially important to keep your lights dry. When storing your lights, make sure they're kept in a cool, dry place.
Place Water That Is Above Your Cord Level In A Container Or Bucket.
Keeping your Christmas lights plugged in during the dry winter months is important to avoid potential damage to your cords and light fixtures. Make sure to place any water that is above your cord level in a container or bucket, so it doesn't accumulate on the cord. If possible, try to keep the area around your cords clean and free of debris, so they'll stay healthy and not fray.
Use A Holiday-Themed Plug Cover To Keep Things Tidy
One of the best ways to keep Christmas lights plugged in and tidy is to use a holiday-themed plug cover. This way, all of the different light plugs will be easily identifiable, and no accidental disconnections will occur. When it comes to keeping Christmas lights plugged in, using a plug cover is one step that can make a big difference!
Tree Debris Away From The Christmas Light Plugs
Christmas is a season of joy and happiness. Spending time with family and loved ones is the best part of the holiday season. However, one thing that can ruin the fun is if your Christmas light cords get wet. The cords can become frayed, which can then lead to electrical shorts and even fire. To keep your Christmas light cords safe and dry, make sure to keep debris away from them. This means keeping tree branches and leaves away from the plugs, as well as any other objects that could fall on or near them.
Label Each Cord With A Piece Of Tape Or An Adhesive Label
Christmas is a time for family, friends, and celebration. Keeping the Christmas lights plugged in and dry is important to ensuring a festive mood. However, if left unplugged, even small pieces of dust can accumulate on the cords over time. This can create a fire hazard if the cord is pulled out while the light is still plugged in. To avoid this potential disaster, label each cord with an adhesive or tape label. This will keep the cords tidy and safe during the holiday season.
Don't Over-Dress Your Cords
Keeping Christmas light plugs dry can help prevent a power outage. Over-dressing cords can cause them to fray and break, weakening the electrical connection between the plug and the outlet. Instead of wearing bulky clothes that hide your cords, try using cord wrap or a holiday-themed cord holder.
Don't Overload Extension Cords
Whenever possible, try to avoid using extension cords. This is especially important during the holiday season when Wetlands and other water bodies are at their highest levels. extension cords can easily overload and cause a fire. Additionally, if plugs are left plugged in for long periods of time, they can overheat and start a fire.
Check Your Light Strings Every Few Days
Christmas is a time for family and friends to get together and celebrate. One way to make sure your Christmas light display looks its best is to check your strings every few days. If water or snow gets on the plug, it can cause the light to go out. By checking your strings regularly, you can avoid any issues and keep your display looking bright and beautiful!
It is important to keep Christmas light plugs dry to avoid potential electrical fires. This is especially important if your home has a lot of lights plugged in. Never use wet hands to plug in lights or extension cords, and be sure to have an emergency plan in place for any power outages. Finally, always wear safety gloves when working with electricity.


text: Blind source separation (BSS) for convolutive mixtures can be performed efficiently in the frequency domain, where independent component analysis (ICA) is applied separately in each frequency bin. To solve the permutation problem of frequency-domain BSS robustly, information regarding the number of sources is very important. This paper presents a method for estimating the number of sources from convolutive mixtures of sources. The new method estimates the power of each source or noise component by using ICA and a scaling technique to distinguish sources and noises. Also, a reverberant component can be identified by calculating the correlation of component envelopes. Experimental results for up to three sources show that the proposed method worked well in a reverberant condition whose reverberation time was 200 ms.


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Harriet Barber House
In 1872 Samuel Barber and his wife Harriet, both former slaves, bought 42.5 acres here from the S.C. Land Commission. Barber, a well-digger as a slave, was a farmer and minister after the Civil War. The Barber family has owned a major portion of this tract since Samuel and Harriet Barber purchased it in 1872. This one-story frame house was built c. 1880. The Barbers' son, Rev. John B. Barber, inherited the property in 1899. He was a schoolteacher and pastor of St. Mark and New Light Beulah Baptist churches.
KEYWORDS: SLAVERY, FREEDMEN, CIVIL WAR, HOPKINS, RICHLAND COUNTY


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This section of the Dairy Science and Food Technology website provides an outline of how the commercial 'cheese yield problem' outlined earlier might be approached and how yield and cheese component retention can be analysed and presented. This is achieved using a unique on-line calculator that is shown in the cheese yield spreadsheet.
Data from 5 vats of commercial Cheddar production are summarised in the cheese yield spreadsheet. The data set are different to the problem given previously. The cheese and milk data were obtained from one day's production. The casein:fat ratio of milk in each vat has been calculated and for information casein as a percentage of protein has been presented.
If you want to analyse your own data simply replace the data in the editable cells in the calculator below and press the submit button. The calculator will then give basic statistical information along with the results of the theoretical yield and cheese component-retention calculations.
Go to cheese yield spreadsheet.
Actual yield data have been presented and for comparison, theoretical yield has been predicted using the Van Slyke yield equation. There is a less well known variant of the Van Slyke equation that does not require cheese moisture but does assume a target moisture content. This is arguably more useful in cheese plants and has been included to enable predicted values to be compared with actual and traditional Van Slyke yields.
Fat, casein and protein retentions are potentially very useful indicators of process efficiency and have been calculated also. Bench mark values have been provided in the answers to cheese science and technology self assessment questions.
Some basic statistics, mean, standard deviation and coefficient of variation have been presented.
Readers can also input their own data and use this basic data analysis and presentation package to analyse and present their data.
Main findings from the data presented
Firstly the data set is very small! Meaningful commercial analysis would require a much larger sample size. However, the use of mean values combined with the standard deviation and the coefficient of variation can provide some basic insights into errors.
Note the differences in CV between the protein, fat and casein values in milk and the values for cheese. While the CV values for casein and fat in the cheese milk probably reflect what might be achieved in many factories it would be helpful to have lower values particularly when working with small numbers of samples.
The casein:fat ratio is less than optimal. Protein and consequently casein levels are low and would be expected to give 'low' but predictably low cheese yields.
Cheese moisture values are on the low side. There is an indication, but the sample size is very small, that there is some variation in moisture values between vats.
Cheese yields are low due to the low casein levels in the milk and low moistures in the cheese. Adjustment of yields to 37% moistures shows the increase in yield that would be possible if the casein:fat ratio and cheese making operations were optimal. This again must be qualified by the small sample size.
With this data set the Van Slyke equation underestimates and the modified equation over estimates yield. The sample size is too small to make more definitive comments except to say that actual yield is broadly in line with theoretical yield.
This view is partly strengthened by looking at the mean values for casein, fat and protein retention. Again it is necessary to qualify comments based on the small sample size. Protein retention is a little higher than expected and fat retention is close to the theoretical maximum.
Action that is required
Milk composition must be standardised to obtain optimal casein:fat ratios for Cheddar cheese making.
An improved protocol for sampling cheese milk for protein, fat and casein analysis is required.
Compositional quality of the milk for cheese manufacture should be improved.
Further work on cheese moisture is required. This should also look at salt levels in the cheese and will involve looking closely at the process e.g. process control and the equipment e.g. cheese knives. See the section on mellowing.
How to cite this article
Mullan, W.M.A. (2007).
[On-line]. Available from: _URL_ Accessed: 23 May, 2013.


Best Agriculture Stocks to Buy in 2020 – MarketBeat
Impact team
Written by Impact team
Best Agriculture Stocks to Buy in 2020 MarketBeat
Best Agriculture Stocks to Buy in 2020
The rural farmlands of the agriculture industry are closely tied to Wall Street. With almost 7 billion people in the world to feed, the agricultural industry has become highly advanced over the years, giving investors a great windfall in the form of growing stock values and dividends.
Top Agriculture Companies in the World
The agricultural industry is probably the oldest business in history. Everyone needs to eat food, and that food comes from a farm that requires machinery, services, pesticides, and genetic engineering to function efficiently.
When it comes to the demand for corn and soybean crops, most people think of trading futures on the commodities market. But there's a whole market of agriculture stocks to buy issued by companies that are not actually farming commodities. Instead, these agriculture stocks are issued by companies that manufacture chemical fertilizers or create genetically modified seeds.
Many agricultural companies attempt to make farming profitable for those who grow corn, wheat, or soybean crops in the soil or cultivate orchards of fruit or nuts. Agriculture stocks reap cash flow harvests in the process, and in turn pass that success on to investors.
Agriculture Industry
Thousands of years ago, mankind transitioned from gathering berries and hunting wild game into planting seeds in arable land, waiting for them to grow, and then harvesting fruits, vegetables, and grains to make food. Somewhere along the line, they also figured out how to domesticate certain animal species, which they could use for meat, milk, and labor.
Bill O'Reilly investigates the one method that lets you know – what you should do with your money now.
From its very inception, agriculture was a business that required technological development to make it efficient. The wheel, the plow, the scythe, and the mill were some early inventions that sped up the farming process and created greater yields. In the Middle Ages, the discovery of new plants from the new world (what would Italian food be without tomatoes) and new techniques like crop rotations revolutionized the industry.
But the real revolution came with the greater Industrial Revolution, which created new possibilities for mechanization—using machines to make processes easier. The cotton gin, the gasoline-powered tractor (with rubber tires), the combine harvester, and synthetic pesticides opened up new vistas in agricultural productivity, while also making the inventors of these devices and the companies that manufactured them very wealthy.
Another impactful revolution occurred in the latter half of the 20th century, as pharmaceutical and chemical companies that manufactured agrochemicals began to dabble in genetic engineering and modified seed production. While controversial, these practices have become part of global food production and yielded good profits for the companies involved.
Top Agriculture Companies in the World
Here are some of the hottest agricultural companies to watch, although not all of them are publicly traded at this time.
Cargill is a family-owned business that is not publicly-traded, but it's the largest privately-held American company in terms of revenue, at almost $115 billion in 2019. It would be 15th on the Fortune 500 list if it were public. Cargill's primary business activities involve a number of activities in the agriculture and supply chain industry. Cargill purchases and distributes agricultural commodities like grain, palm oil, starch, syrup, and other materials used in processed foods. Around 25% of US grain exports are managed by Cargill, and every single egg used by McDonald's is processed by Cargill. Cargill is also involved in energy, steel, transportation, and financial services.
Corteva Inc. (NYSE: CTVA), also known as Corteva Agriscience, was formerly the agricultural branch of DowDuPont. In 2019, this leading global chemical manufacture was broken up into several companies, which resulted in the formation of Corteva as a public company. Corteva, which is a composite of Latin words for heart and earth, reportedly earned revenues of $14 billion in 2017, although at that time it was still part of DowDuPont.
One of Corteva's biggest branches is Pioneer Hi Bred International, an American producer of seeds and a major producer of genetically modified organisms like crops. Pioneer began as the Hi-Bred Corn Company in 1926, which experimented with creating a hybrid corn seed.
The story of Corteva's once-parent company, DowDuPont, is most likely somewhat familiar to consumers. Dupont was founded in 1802 as a gunpowder mill in Wilmington, Delaware, going on to develop synthetic polymers like nylon, Corian, Teflon, Kevlar, and others. Dupont also developed Freon, which makes refrigeration possible. In 2017 Dupont merged with Dow Chemical, and subsequently engaged in spinoffs of select components of their business, which included Corteva.
Syngenta AG is a Swiss-based company that produces agrochemicals and seeds. However, it is actually a subsidiary of ChemChina, a state-owned Chinese company that is also not publicly traded. Since Syngenta is involved in biotech, it also conducts genetic research. Syngenta was formed just two decades ago in a merger between Swiss pharmaceutical company Novartis and London pharmaceutical company Zeneca.
As of five years ago, Syngenta had already become the world's largest producer of crop chemicals, and third largest in terms of seed and biotech sales. Much of its nearly $13 billion revenue comes from emerging markets, although it is actively involved in the science of optimizing crop yields in already developed countries, such as the United States. Syngenta claims that 25% of the corn seeds sold in the United States are its proprietary triple stack corn.
Bayer AG (FWB: BAYN) is a German pharmaceutical and life sciences company that is also involved in agrochemical development and sales, seeds, and biotechnology products. Bayer was once part of IG Farben, a large conglomerate of six companies. IG Farben's claim to fame was the development of Aspirin. Bayer was spun off as its own company and continued developing a variety of pharma and chemical products, some of which were specifically for agriculture. Bayer's fungicides are primarily for grains and its herbicides are used for orchards and field crops. Bayer is also involved in seed production and genetic modification through Bayer Crop Science, which has expanded by acquiring other seed companies in Europe.
CNH Industrial N.V. (NYSE: CNHI) designs, manufactures, and sells agricultural equipment, along with construction equipment and specialty vehicles. CNH is actively involved in markets around the world, focusing on high-growth markets. CNH builds tractors, combine harvesters, and other types of specialty farming equipment for hay production and foraging.
Its two main branches manufacturing agricultural machinery are New Holland Agriculture and Case IH. New Holland Agriculture is an acquired company that was started in Pennsylvania in 1895 and once owned by Ford.
Case IH was formed in 1985 when automotive parts manufacturer Tenneco acquired select assets from International Harvester. CNH also owns Steyer, a company that focuses on manufacturing tractors for farming, forestry, and even municipal use. CNH equipment is sold through its network of 11,500 dealers across 170 countries, including 12 dealerships in the United States owned directly by CNH—which reported revenues of $28 billion in 2017.
BASF SE (FWB: BAS) is a German chemical producer. It is the largest in the world with subsidiaries and partnerships in over 80 countries worldwide and customers in almost 200 countries. Despite its massive size, impact, and revenues of almost $70 billion, BASF has flown under the radar of public attention ever since it discontinued its manufacture of consumer electronics in the 1990s.
Currently, BASF is expanding its operations into Asia, investing billions of Euros to build up sites near Nanjing, Shanghai, and Mangalore. BASF stands for Badische Anilin und Soda Fabrik, which began as a company that manufactured dyes, sodium carbonate, sulfuric acid, and ammonia. BASF merged with several other companies to form IG Farben, but this company was disbanded by allied forces after WWII.
BASF is involved in many types of chemical production, but in terms of agriculture, it produces fungicides, herbicides, pesticides, and other treatment products for seeds, along with engaging in research about the relation of the human genome to nutrition and partnering with companies like Monsanto to develop genetically modified foodstuffs.
Monsanto is now a subsidiary of Bayer (FWB: BAYN) after it was acquired in 2018 for $66 billion. It was once a publicly-traded company in its own right, producing agrochemicals and biotech. Monsanto began in 1901 as a company manufacturing food additives, such as saccharine and caffeine. The company eventually expanded into the production of other chemicals and pharmaceuticals. Monsanto's claim to fame was the development of Roundup in the 1970s. Roundup is a synthetic herbicide that is the most widely used herbicide in the United States, despite competition from Chinese companies, providing Monsanto with 10% of its revenue. The consumer-facing version of this product is labeled as Scotts Miracle-Gro.
Monsanto was one of the first companies to develop and test out genetically modified crops in the 1980s. Through the 1990s, Monsanto began to spin off its agrochemical components to focus on biotech. Monsanto has been involved in controversies with agrochemicals such as DDT, Agent Orange, and bovine growth hormones, though Monsanto has attempted


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|Origin:||Probably from Middle Dutch pegge|
a short piece of wood, metal, or plastic that is attached to a wall or fits into a hole, used especially to hang things on or to fasten things together:
Sarah hung her coat on the peg.
a table fitted together with pegs
a pattern made with coloured pegs on a board
a small plastic or wooden object used to fasten wet clothes to a thin rope to dry [= clothespeg; = clothespin AmE]
hanging wet clothesBritish English
a pointed piece of wood or metal that you push into the ground in order to keep a tent in the correct position
to make someone realize that they are not as important or skilled as they think they are:
Evans is an arrogant bully who needs taking down a peg or two.
a wooden screw used to make the strings of a violin, guitar etc tighter or looser [= tuning peg]
6 British English
something that is used as a reason for doing, discussing, or believing something:
As a peg to hang it on, the tournament had the 100th anniversary of Nehru's birth.
a small amount of strong alcoholic drink, especially whisky or brandy


text:
Digital Natives Academy, is NZ's first esports and game dev academy, and provides a state-of-the-art digital training centre which offers programmes focused on esports, coding, game development, and content creation for young people aged 8-25 years old.
- Taught onsite – Starting 2nd week of term 4
- Each session is 1 hour
- Free, thanks to the generous support of our sponsors
- Programme is 9 weeks
- Ages 13+
This course is for young people interested in creating online content. From streaming on Twitch, to creating videos for YouTube. These lessons take you through how to get started, the best programmes to use. Precautions to take and things to consider while building your "brand".
Content Creation Outcomes
- Students know the basics of preparing their workspace, and setting up a computer. Students are now able to identify all cords used and can correctly connect them.
- Students will know the best programmes to use and how to install them.
- Students will understand the content creation ecosytem and be able to focus on an area they are most interested in.
- Students will be able to plan and develop a content creation pipeline.
- Google Drive


text:
Phase Retrieval of Bandlimited Functions for the Wavelet Transform
Francesca Bartolucci - ETH Zürich
We study the problem of phase retrieval in which one aims to recover a function from the magnitude of its wavelet transform. It is already known that if the wavelet is a Cauchy wavelet, then the modulus of the wavelet transform uniquely determines the analytic part of any square-integrable function. We consider bandlimited functions and derive new uniqueness results for phase retrieval, where the wavelet itself can be complex-valued. In particular, we prove the first uniqueness result for the case that the wavelet has a finite number of vanishing moments. In addition, we establish the first result on unique reconstruction from samples of the wavelet transform magnitude when the wavelet coefficients are complex-valued.
Francesca Bartolucci is a Postdoc at the Department of Mathematics at ETH Zürich. She received her PhD at the University of Genova under the supervision of Filippo De Mari and Ernesto De Vito with the thesis entitled "Radon transforms: Unitarization, Inversion and Wavefront sets". Her research interests include phase retrieval problems, group representations theory, wavelet analysis, shearlet analysis, microlocal analysis and Radon transforms.
2020-11-10 at 3:00 pm


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This is a truth that Japanese knives are most sharpen than Western.Yes! This is sourcing from demand by professionals. Western manufacturer are targeting to home kitchens. This is opinion from us! So! The major Western chef knife makers make a lot of compromises regarding the quality of the knife in order to please even the lowest common denominator of consumers. Just as modern tomatoes have been developed to be beautiful and uniform on the shelf, and have lost some of their original rich flavor, so too have the compromises made by Western knife brands hurt the performance of your knives.
The first and perhaps most significant compromise, is steel, which is the heart of the knife. The steels used by many leading European companies are steels designed to maximize rust resistance and deal with abuse on the part of the user (such as throwing into the sink, grinding in cheap appliances, spending the night in a glass of water, etc.) which severely impairs the performance of their knives. European steels are much softer than their Japanese counterparts. The harder the steel, the greater the sharpness of the blade that the knife can reach. But because harder steel is harder to grind at home and unprofessional and more vulnerable to damage as a result of abuse, Western manufacturers have compromised on performance and chosen to produce soft steel chef knives that offer much less performance. The Japanese knives, on the other hand, are built as a hard-cutting steel sandwich between two layers of shock-absorbing soft steel, a technology whose roots lie directly in forging the katana swords, thus enabling much better performance. Hardness is measured on the Rockwell scale - in the HRC ranks. The leading manufacturers in Europe produce knives with a grade of 52-58 HRC, while the Japanese manufacturers work with steels that reach grades of 60-65, and sometimes also 66+ HRC. To illustrate the difference - a Japanese knife with a rating of 62 HRC is more difficult than a Western knife with a rating of 58 HRC by 46%, a huge difference. As we have noted, it is important to remember that harder knives are more fragile and not built to withstand abuse and use with excessive force. It is therefore advisable for those switching from a western knife to a Japanese knife to exercise discretion while using the knife and re-learn the force required to make a cut, not to apply unnecessary force to the blade unnecessarily, nor to rotate the blade during cutting of hard raw materials like pumpkin for example. It is important to remember that harder knives are more fragile and not built to withstand abuse and use with excess force. It is therefore advisable for those switching from a western knife to a Japanese knife to exercise discretion while using the knife and re-learn the force required to make a cut, not to apply unnecessary force to the blade unnecessarily, nor to rotate the blade during cutting of hard raw materials like pumpkin for example.
The second major compromise is at an angle to which the western blade of the knife is sharpened. The blade usually comes at an angle of 25 degrees, and sometimes even duller. This means that if we connect the two sides of the blade, we get a total angle of 50 degrees. Western companies make a blade that is resistant to damage, which is why many of the unprofessional users who purchase these knives do not keep their knives - store them scattered in a drawer, sharpen them with cheap electrical appliances, cut them on a glass board and throw them into the sink at the end of work. Match the knives to the "worst" consumer, in order to maximize market share and reduce complaints and returns. A professional or in-house cook, looking for a knife with performance, will have a hard time enjoying such a knife., Cutting accuracy, The freshness and texture of food is an uncompromising issue in Japan. The Japanese mentality is aimed at maximum performance no matter what. Therefore, stainless steels that have conquered the West have not succeeded in Japan, certainly not in professional kitchens, where they are almost non-existent (For information on types of steels ). Japanese manufacturers make knives at a 12-degree angle, that is, 24 total angles.


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Riding the school bus, for kids with autism or sensory issues, can be an overwhelming and uncomfortable experience. A local expert explains how parents can help make the ride more manageable.
For kids on the autism spectrum, riding the bus to school can be an overwhelming sensory experience that causes anxiety and agitation. Fortunately, there are several ways parents can prepare their child for this experience and make the trip to school more manageable from the start of the year.
Debra Reicher, Ph.D., the director of psychological services at The Hagedorn Little Village School in Seaford, offers advice on how to make the bus ride more comfortable.
What are some things parents can do to make the school bus ride more comfortable for their children with autism?
Children on the autism spectrum vary in their overall levels of functioning. However, the core deficits in all ASD children are related to social communication. Many children with ASD also have sensory issues and may find certain sensory stimuli such as noise, smells, and lights overwhelming. Riding on a school bus can place some children with ASD on sensory overload, which can result in anxiety and agitation. Providing ways for your child to remain calm and self sooth while riding on the bus can be helpful. This may include giving your child a small and safe toy to hold and/or play with while riding the bus or a comfort object from home such as a stuffed animal. Some children with autism have difficulty relinquishing certain items and s/he may find it comforting to hold these preferred items when stressed. For children who find noisy areas stressful, headphones or an iPod may help if approved by the bus company.
Many children with ASD have difficulty tolerating change or new situations. For children who have not had experience riding the bus, preparing them for this experience ahead of time can be helpful. Many children with ASD are visual learners. Preparing a detailed story about riding the bus with words and pictures can help the child anticipate what to expect. You can even take real photographs of the bus, the bus driver, and the school to help the child with this experience. The child can also take a visual schedule that can be affixed to a laminated strip on the bus which breaks down the steps in detail and with pictures (i.e. I get on the bus, I put my seatbelt on, I stay seated, I get off the bus when I get to my school).
Who in the school system can help parents address problems their child may be having on the bus?
Parents should contact the bus company as well as the child's teacher and, if necessary, the school psychologist. Enhancing the communication between the bus staff, parent, and school is the best way to ensure an easy bus trip for the child. Parents should provide the bus driver with information about their child, for example, how s/he communicates, what s/he likes, and what may overwhelm him or her. Investigating the cause of the problem must be a team effort and precipitants such as sensory stimuli (i.e. noise), the length of the bus ride, and the impact of other children must all be considered.
Would you recommend parents introduce their child to the other kids on the bus before school starts?
This may not necessarily help since children on the autism spectrum have difficulties with developing peer relationships. As many ASD children are in mainstream schools, educating typically developing children about autism is likely to increase the compassion and empathy of other children and ultimately decrease problems on the bus.
Debra Reicher, Ph.D., is the director of psychological services at The Hagedorn Little Village School on Long Island, a nonprofit school that provides educational and therapeutic services to children with developmental disabilities. Dr. Reicher has been performing diagnostic evaluations and working with children and families with autism spectrum disorders for more than 20 years.
Why Children on the Autism Spectrum are More Vulnerable to Bullying
Autism Speaks Launches School Community Tool Kit 2.0


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Definition of yearn :
1. To be filled with longing desire; to be harassed or rendered uneasy with longing, or feeling the want of a thing; to strain with emotions of affection or tenderness; to long; to be eager.
2. To be pained or distressed; to grieve; to mourn.
3. To curdle, as milk.
4. To pain; to grieve; to vex.
droop, hanker after, fade, have a yen for, be passionate, ache, sympathize, feel, smart, be ardent, fret, aspire to, be eager for, be fervent, try, mourn, be desirous of, pant, yen, languish, pity, hurt, wish for, pine away, waste, suffer, thirst for, chafe, long for, compassionate, commiserate, grieve, hone, hunger for
desire (part of speech: verb)
hope (part of speech: verb)
envy (part of speech: verb)
- And of those who have ceased to submit themselves to the Bible, the larger number are still infected with its nonnatural spirit; having renounced one set of irrational marvels, they yearn more or less consciously for another to replace it.
- By this creative power they shall come to understand how I, their heavenly Father, love them, and yearn over them, and by their dependence as children upon their parents they shall learn to depend upon and trust me. - "Almost A Man", Mary Wood-Allen.
- I never yearned for a soul as I yearn for hers! - "Susanna and Sue", Kate Douglas Wiggin.


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ICH bin ICH – Online game
design, animation, programming of Html5 backgrounds, scenes and games
In „ICH bin ICH" children tell their stories. In the game they can customize their name. They have to think and choose themselves. The kids can discover and participate. They can use it to design birthday or name cards individually.
- By order B+M Entertainment for Kinderkanal von ARD und ZDF
- HTML5 Animation


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|PC911 > How-To > Windows > Managing the Windows Swap File|
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What is the Swap File?
To execute a program in Windows, it first needs to be loaded into memory (RAM). Windows lets you run multiple programs simultaneously and chances are that they won't all fit into memory at the same time. For that purpose, Windows uses what is called Virtual Memory to simulate RAM, pretending it has more memory than what is actually build into the PC. It does this by moving data from real memory to a special file on the hard drive, called the swap file in Windows 95/98 or page file in Windows NT. This, in effect, allows Windows to address more memory than the amount of physical RAM installed. Without it, we would not be able to run windows on machines with limited RAM. For example, think back to when Windows 95 first came out, the average computer had 8 to 16 Mb of Ram. It would not have been possible to run Win95 and applications without using virtual memory. Program code and data are moved in pages (memory allocated in 4K or 16K segments within a 64K page frame) from physical memory to the swap file. As the information is needed by a process, it is paged back into physical memory on demand and, if necessary, windows may page other code or data to the swap file in its place.
The Windows Managed Swap File Grows and Shrinks
By default, windows manages the swap file dynamically, meaning that Windows increases and decreases its size as needed. For most users it is recommended to let Windows manage it to ensure that there is always sufficient memory addressing for applications and processes. The advantage of a dynamic swap file is that it does not permanently make hard disk space unavailable, it can only grow if there is sufficient disk space. When you shut down, the swap file is being deleted. It is re-created again when Windows is started. The disadvantage of a Windows managed swap file is that it becomes fragmented, and performance can be lost due to frequent resizing as your computer is performing memory intensive tasks. Fortunately, educated users of Windows can specify their own virtual memory settings if they deem it necessary.
Specify Your Own Virtual Memory Settings
You access these settings from within the System Control Panel applet. The easiest way to get to that from the Desktop is to right-click on the My Computer icon and choose Properties from the menu. Another way is to click Start/Settings/Control Panel/System. Click the Performance tab and click the Virtual Memory button.
If you see this for the first time, the option Let Windows Manage my virtual memory is probably selected and the other fields are grayed out. Click the Let me specify my own... and choose the drive you want to put your swap file on by clicking the drop list in the Hard Disk field and state the minimum and maximum swap file size in the appropriate fields.


Sheep on Romney Marsh
The original Romney Marsh sheep were developed on low lying land in Kent and Sussex, adjoining the English Channel. The area was, and still is, exposed and isolated, so that a hardy breed of sheep was produced requiring the minimum of attention.
The breed expanded over the rest of the South East of England and became known as Kent Sheep. It then spread all over the world and the name Romney came into general use. The vast sheep industries of New Zealand and many other countries had their origin in the Romney sheep. For this reason, it is often referred to as 'the best-known sheep in the world'.
It is said that the first sheep were brought to Britain by the Phoenicians sometime between 800 and 500 BC. Certainly, the Romans brought sheep with them when they invaded Britain in 43AD but it is not clear whether they had them on Romney Marsh, as Winchester was the centre of their wool industry.
Sheep have grazed the marshes for centuries, the quality of its pastures is renowned. By 14th century England's most important commodity for internal trade and export was wool. This continued until in the 16th century when wool prices in England fell forcing traders to export more to the continent.
Romney Marsh Sheep Coin
Falklands Island Stamp Sheep
Romney Marsh Sheep on Falklands Island Coin & Stamp
But in 1660 a bill was passed preventing traders from exporting. With a long sea coast facing France there had always been a history of smuggling on Romney Marsh but the introduction of the Wool Acts of 1660 & 1699 led to an increase, especially on Romney Marshes. Incidents of smuggling continued to escalate in the 18th & 19th centuries until the government made a concerted effort to suppress it.
In l939 there were some 200,000 sheep on the marsh, but during World War II the sheep were sent away to the hill farmers in Yorkshire and the numbers of sheep on the marshes were halved, arable farming increased four-fold to 15,000 acres and this trend continues with the exception of areas that are Sites of Special Scientific Interest (SSSI) or Nature Reserves.
For centuries the raising of sheep for the wool market was the most important part of the trade of Romney Marsh. The Romney (originally called Romney Marsh) is one of the oldest known sheep breeds, with its origins having been traced back more than 700 years to the 13th Century and possibly earlier.
A Romney Sheep
The Romney Sheep
The plague in 1346, the Black Death had a major effect on sheep farming on Romney.
History of the Romney Breed
 - The Romney breed became indigenous ie native to the Romney Marsh in c 13th century.
 - In the middle ages, the English woollen industry was the most important export commodity
 - The Romney was recognised as a pedigree breed in England in 1896.
 - The Romney is known as a "semi long-wool" sheep, an efficient grazier with a good return on meat and wool.
 - Dual purpose breed bred both for wool and meat and exported around the world.
 - In the late years of the 20th century the breed was considered old fashioned, pushed aside by continental breeds.
 - Re-established their place in the 21st century farming.
The Romney sheep has the highest quality of fleece on any native British breed of sheep. The fleeces have long, crimped staples which are easy to spin and soft enough to use in the production of clothing.
Romney Lambs
Romney Lambs
Picture of the Romney Marsh Ram taken from an old cigarette card
The text reads:
'Exceptional hardiness and adaptability to all conditions are
characteristics of this mutton breed which by careful
crossing and selection has been produced
to thrive on thecoastward
pastures of Britain.
The wool is close and good,
and the animal fattens rapidly'.
Romney Marsh Ram
The Romney Breed
Romney sheep are a hardy and adaptable English lowland breed, being a familiar site on their indigenous areas of the Romney Marsh and lowlands of the south east coast of Kent and Sussex, England. They are a dual purpose breed, bred for both their wool and meat.
The geographic and climatic conditions on Romney Marsh led to the development of specific characteristics in the breed. These traits include black hooves resistant to footrot, resistance to internal parasites, excellent fertility and milking/mothering ability, fleeces that withstand high rainfall and a constitution that tolerates harsh, wet conditions.
Romney was developed from the native European white-faced, long-tailed sheep and took its name from the low-lying Romney Marsh area. By 1800 it was recognised as "Romney Marsh" or "Kent" and the breed's quality improved with Leicester blood. It was recognised as a pedigree breed in 1896.
Romney Marsh sheep have white faces and a heavy fleece, and being big framed sheep they are a dual-purpose breed, providing excellent meat as well as wool. While the meat is renowned for its flavour, the fleece uniquely combines several important traits - being lustrous and hanging in separate locks. High yielding and easily spun, the wool clip from the pure-bred Romney flock is sought for many commercial products, ranging from sweaters to carpets. The fleece is also especially attractive to handspinners.
Romney Sheep and Lambs
Romney Sheep and their lambs
Flocks on Romney Marsh were many times larger than those in other parts of Kent and in 1700 there were an estimated 160,000 sheep on the Marsh. Local men were employed to tend these flocks. These men became known as Lookers and are distinguished from shepherds by the fact that Lookers cared for sheep of more than one owner, whereas shepherds were employed by a single owner. The Lookers lived in the villages and had to travel some distance to tend the sheep. This necessitated the construction of sheephouses, known as Lookers' Huts.
Romney Wool
Romney Wool is a natural cream colour, semi-lustrous with a long staple, often used in knitting yarns, etc. The Axminster carpet company in Devon use Romney wool in their wool carpets.
Lanolin is a yellow waxy substance found in the sheep fleece. Lanolin's role in nature is to protect wool and skin against the ravages of climate and the environment. As a natural occurring fat in wool, it keeps the hands of sheep shearers and wool sorters so exceptionally soft. This makes lanolin a simple and natural product for Wool Fat Soap, first produced in the early 1930's. The soap, and related products, has many beneficial attributes, being it is gentle, rich and soothing and helps keep skin hydrated.
What Makes Wool So Special?
Wool is becoming a more popular choice as it is a renewable resource and a natural product. In Jan 2010 the Prince of Wales convened the 'Campaign for Wool' which aims to educate the world about the versatility and sustainability of wool. Wool represents only 5% of the Worlds Fibre production.
Woollen Industry
Romney provided the foundation for the English woollen industry, which was the most important export commodity in the Middle Ages. Their long, dense fleece was highly prized, leading to widespread wool smuggling from the 14th to the early 19th Centuries. Live sheep were exported to other continents, enabling Romney to become the world's second most economically important sheep breed and to be known as a dual purpose breed—bred for wool and meat.
Romney sheep were exported internationally early in the 19th Century when a shipment was sent to New Zealand. Today the breed is distributed throughout England, New Zealand, Australia, Patagonia, Canada, Brazil, Portugal, Falkland Islands and the United States. Hence the claim, "The sun never sets on Romney sheep." Romneys have made an easy transition to New Zealand, where they became quickly established and still remain the predominant breed.
Romney Sheep in New Zealand
The Romney Breed in New Zealand
Local Farmers
Paul and Kristina Boulden are 6th generation family farmers on the Romney Marsh. They run a mixed farm consisting of arable farming and a suckler herd as well as their Romney flock. The sheep graze on clover-rich pasture and this plays an important role in their arable rotation.They have approximately 1000 ewes lambing in March/April.
In 2008 Paul and Kristina decided to diversify and set up Romney Marsh Wools, with the vision 'To Capture the spirit of Romney Marsh by creating an opportunity to take home a part of history, with our quality natural wool and to pass it on from generation to generation.'
Find out more Website Link Monograph: Sheep-keeping and Lookers' Huts on Romney Marsh
Website Icon Romney Sheep Breeders Association
Romney Marsh Wools


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Elbow carrying angle - excessive; Excessive carrying angle of the elbow; Cubitus valgus
When your arms are held out at the sides and your palms are facing forward, your forearm and hands should normally be about 5 to 15 degrees away from the body. This is the normal "carrying angle" of the elbow. This angle allows your forearms to clear the hips when swinging your arms, such as during walking. It is also important when carrying objects.
Certain fractures of the elbow can increase the carrying angle of elbow, causing the arms to stick out too much from the body. This is called an excessive carrying angle.
If the angle is decreased so that the arm points toward the body, it is called a "gunstock deformity."
Because the carrying angle varies from person to person, it is important to compare one elbow with the other when evaluating a problem with the carrying angle.
- The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition.
- A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions.
- Call 911 for all medical emergencies.
- Links to other sites are provided for information only -- they do not constitute endorsements of those other sites.
©1997 - A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.


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Skip to Main Content
Frequency synchronization is very important for OFDM systems. Two frequency synchronization algorithms, one in frequency domain and another one in time domain, which are used in different digital television terrestrial broadcasting systems are compared. Computer simulation of these two systems in an equivalent base-band multi-path channel is also given.
Communications, Circuits and Systems and West Sino Expositions, IEEE 2002 International Conference on (Volume:1 )
Date of Conference: 29 June-1 July 2002


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Both Celsius and Fahrenheit units are supported to show the current temperature on Google Now. To change weather units Google Now, do as follows:
1. Open Google Now (Google application) on your device)
2. Find the Weather card, and tap exclamation icon on the top right
3. Select "Weather units"
4. Choose either Celsius or Fahrenheit
** If you search Weather in the Google search bar, then you just need to tap C or F, to toggle between Celsius Fahrenheit


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How to create Geofence and Beacon Segments in Mobiconnect
Go to the "Segments" feature in Mobiconnect
Click the "New" button
Select what type of Segment you wish to create.
- Choose Geofence: If you are creating something that has a location feature using Geofencing.
- Choose Beacon: If you have a Beacon and using a Segment to attach a message to that Beacon segment.
- Choose Other: If you are creating a general segment for use across other features such as tasks, docs etc.
If you select "Beacon" then you need to have a Beacon entered into the portal using the "Beacons" feature, when creating any content you can then select that 'Beacon' segment to push messages to. Example: Let's say you have created a "Beacon" segment and have a mobile app with Beacons integrated. You then create a message such as a push notification, reward offer, content alert or a marketing message within the platform and have selected the "Beacon" segment you created. So, when anyone comes in close proximity of that beacon will get that message. This is used in many applications where location is important. See some of our examples here: _URL_


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Monday, May 24 at 10 p.m. – A Place Out of Time – The Bordentown School
(Rochester, NY) – For a 70-year period, from _PHONE_, when America cared little about education for African Americans and discrimination was both law and custom, the Bordentown School in Bordentown, New Jersey, was an educational utopia. An incubator for black pride and intellect, the school taught values, discipline and life skills to generations of African-American children. A Place Out of Time – The Bordentown School, airing Monday, May 24 at 10 p.m. on WXXI-TV (DT 21.1/cable 1011 and 11), tells the story of this remarkable institution through its alumni, scholars and historians, and a treasure trove of archival footage and photographs. Actress Ruby Dee narrates.
A Place Out of Time chronicles the birth, growth and decline of the last all-black, publicly funded co-educational boarding school north of the Mason-Dixon line. The film is also a chronicle of black education in America across three centuries, a rarely seen inside portrait of a separate black space and a historical preface to the growing national discussion about historically black institutions and their roles in nurturing both identity and personal accomplishment.
In its prime, Bordentown was called "The Tuskegee of the North," after Booker T. Washington's famous Alabama educational institute. Students at Bordentown trained in a variety of marketable trades, from agriculture to domestic science, and were schooled in both academic and social skills. With a 400-acre Georgian-style campus, Bordentown could easily be mistaken for an elite private school. Yet it was operated by the State of New Jersey, which closed it in 1955, after the Brown v. Board of Education Supreme Court decision.
"It is astounding how, in a few short years, the image of Bordentown changed in the public consciousness," producer Dave Davidson says. "In a very turbulent decade, it went from being perceived as an educational utopia to a Jim Crow school."
A Place Out of Time examines the ramifications of the school's closure (it's used now as a juvenile detention facility, an ironic fact revealed in the final frames of the documentary) and considers the value of an education that includes manual training and physical labor, practiced on a daily basis in the service of one's community. The story is as timely today as ever, with public education in the U.S. — especially for many African-Americans — under increasing scrutiny and pressure to change. Bordentown was an educational experiment that succeeded in the face of institutionalized racism, limited resources and political interference many African-Americans — under increasing scrutiny and pressure to change. Bordentown was an educational experiment that succeeded in the face of institutionalized racism, limited resources and political interference.
A Place Out of Time examines the social, political and historical forces that forged the school's creation and ascent: the violent backlash against post-Civil War Reconstruction reforms; the Great Migration; the myth and reality of "separate but equal"; the opposing educational philosophies of Booker T. Washington and W.E.B. DuBois; the Harlem Renaissance; and the birth of the civil rights movement. It explores the causes of Bordentown's eventual demise, triggered by the same advocates for equality and social justice who had supported it a few years before.
On one level, the film maps the history of black education in America and the struggle for equal opportunity in the classroom and beyond. This "big picture" is painted by two of the country's leading scholars — David Levering Lewis, Pulitzer Prize-winning biographer of W.E.B. DuBois, and Clement Price, a highly honored professor at Rutgers University and an expert in New Jersey's black history.
On another level, the film is deeply personal, as the life stories and memories of Bordentown alumni weave throughout the narrative. Viewers meet the alumni as they prepare for a bittersweet school reunion on the campus 50 years after the final class graduated. The students at Bordentown came from diverse backgrounds and circumstances, but were all equals in the school's safe space. Standards were high, discipline was strict and the human bonds were deep and nurturing. As one alumna says, "They cuddled us. And they kicked us in the butt when it was necessary."
Bordentown was a unique institution, but it was also an archetype of many historically black organizations in the 19th and 20th centuries. Its closure in 1955 was, on the surface, triggered by Brown v. Board of Education; as a public school it could not continue to exist legally as a segregated institution. Attempts by the state to integrate the school — considered half-hearted and insincere — failed. And while the decision to shut it down was mourned by Bordentown's students and faculty, it was cheered by the black press and many black leaders who had been agitating against the school as a shameful vestige of Jim Crow.
Pictured: A teacher and his students at the Bordentown School
Credit: State of New Jersey
WXXI is the essential, life-long educational
media resource for the Greater Rochester area. WXXI
puts the community first with programming that stimulates
and expands thought, inspires the spirit, opens cultural
horizons and promotes understanding of diverse community
issues. Log on to wxxi.org for more information about
our services and programs.


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Chapter 5-Statistical Treatment of Data, Data Interpretation, and Reliability
Pages: 6 Published: Jan 2005
MOST PHYSICAL AND CHEMICAL measurements, performed under nominally identical conditions, yield differing data. The results of corrosion tests are no exception. Sometimes the difference between values is less than the measurement accuracy and cannot be detected. At other times the difference approaches the magnitude of the values. Unfortunately, corrosion test data tend to be in the latter category more often than in the former.
Paper ID: MNL11011M
ASTM International is a member of CrossRef.


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Are you ready to embark on a culinary adventure where you'll unravel the secrets of spoiled beef? Look no further! In this comprehensive guide, we'll take you on a journey of sensory exploration, arming you with the knowledge to determine if your beef has turned bad. After all, nobody wants a mouthful of disappointment when it comes to savoring this delectable protein!
Table of content
Signs of Spoiled Beef: Let Your Senses Be the Guide
Appearance: Eyes That Don't Deceive
Imagine laying your eyes upon a succulent piece of beef, perfectly cooked and tantalizingly aromatic. But wait, something seems off. Let's dive into the visual cues that can help you uncover the truth about spoiled beef:
- Discoloration: Fresh beef showcases a vibrant red hue, enticing your taste buds from the get-go. But beware! If the once vibrant red turns into a lackluster brown or displays suspicious green or gray patches, it's time to bid farewell to that cut.
- Slimy Texture: As you touch the surface of the beef, it should feel firm and velvety, promising a delightful mouthfeel. However, if you encounter a slimy film that sends shivers down your spine, toss that beef aside. Trust your instincts and keep your taste buds safe!
- Mold: Ah, the unwelcome guest at any food party—mold. If you spot mold growth in any shade of white, green, or black, that's a clear sign that your beef has overstayed its welcome. Part ways immediately and avoid any risky encounters with this unwanted culinary companion.
Smell: A Symphony of Aromas or a Stench of Disaster?
Close your eyes, take a whiff, and let the aroma of fresh beef transport you to a meaty paradise. But beware of these foul odors that can be an alarm bell signaling spoiled beef:
- Rancid or Sour Odor: Fresh beef emits a neutral or slightly metallic scent, inviting your senses to indulge. However, if you catch a whiff of ammonia, vinegar, or sulfur, hold your nose and discard that beef with a swift motion. Your nostrils will thank you!
- Putrid or Foul Odor: Picture this: a putrid stench that assaults your olfactory senses, making your stomach churn in disgust. If such a smell wafts from your beef, you can be sure that it has embarked on a journey to the land of spoilage. Don't let your culinary aspirations go down the drain—bid farewell to that foul-smelling beef!
Texture and Consistency: A Sensory Dance on Your Palate
Close your eyes for a moment and envision the perfect texture of beef. It should be a dance between tenderness and juiciness, a symphony of flavors. However, if you encounter any of the following, be prepared to witness the demise of your beefy dreams:
- Slimy or Sticky Surface: As your fingers grace the surface of fresh beef, it should reward you with a dry, smooth, and irresistible touch. But if a slimy or sticky sensation creeps onto your fingertips, it's a clear indication that your beef has taken a turn for the worse. Give it a farewell pat and move on to safer culinary endeavors.
- Texture Changes: A bite of succulent beef should offer a slight resistance, followed by a burst of tenderness that melts in your mouth. However, if you encounter excessive softness, mushiness, or a grainy texture, brace yourself for the disappointment of spoiled meat. Preserve your taste buds' integrity and part ways with that compromised beef.
- Separation of Layers: Imagine digging into a delectable burger, only to find the ground beef showing signs of separation. This unfortunate occurrence, caused by excessive moisture, can indicate spoilage. Spare yourself the agony of a questionable dining experience and choose a beefy companion without such telltale signs.
Now that we've embarked on this sensory expedition to uncover spoiled beef, let's venture into the realm of proper storage practices. After all, prevention is the key to preserving the integrity of your beefy delights!
Proper Storage of Beef: The Secrets to Prolonged Freshness
Storing beef properly is akin to nurturing a delicate masterpiece. Follow these guidelines to extend the shelf life of your beef and ensure that every bite is a succulent delight:
Refrigeration: The journey to preserving beef's freshness begins with the magic of refrigeration. Once you acquire your beefy treasure, promptly store it in the refrigerator. Whether it's keeping beef in its original packaging or wrapping it tightly in plastic wrap or aluminum foil, make sure it's snugly secured. Place it on a plate or tray to catch any potential drips, because no beef should be left to wander freely in your refrigerator! Remember, the colder, the better—aim for a temperature below 40°F (4°C).
Freezing: If your culinary aspirations lean towards the future and you won't be using the beef within a few days, embrace the power of freezing. Before embarking on this chilly adventure, ensure your beef is properly sealed to prevent dreaded freezer burn. Airtight freezer bags, freezer paper, or aluminum foil are your allies in this quest. Don't forget to label the packages with the date, as time flies when your taste buds are eagerly awaiting that next beefy escapade!
Marinating: Ah, the art of marinating—a gateway to flavor paradise. When marinating beef, ensure you refrigerate it in a sealed container or a zip-top bag. However, exercise caution and bid adieu to any leftover marinade that has mingled with raw meat. Cross-contamination is not invited to this party!
Separation: As you arrange your culinary kingdom in the refrigerator, remember the sacred rule of separation. Keep raw beef segregated from other foods, especially those delightful ready-to-eat items. To prevent any potential drips from tarnishing your food's reputation, reserve a cozy spot on lower shelves or in dedicated drawers for your beefy treasure.
- Storage Time: The concept of time is as important in the beef universe as it is in any realm. Different cuts and types of beef boast varying storage times. While whole cuts, like steaks and roasts, can last for a glorious 3-5 days in the refrigerator, ground beef demands a swifter appreciation within 1-2 days. Embrace the wisdom of reliable sources or refer to the packaging to determine the recommended storage time for your specific beefy companions.
By unlocking the secrets of proper storage, you can confidently navigate the realms of freshness, flavor, and food safety!
Q: How long can beef typically keep in the refrigerator before its freshness fades away?
A: The lifespan of beef in the refrigerator is as diverse as the cuts themselves. Whole cuts, such as steaks and roasts, can grace your refrigerator for a delightful 3-5 days. Ground beef, however, demands prompt attention within 1-2 days to preserve its integrity.
Q: Can beef still be used if it has passed its expiration date?
A: The expiration date is a solemn reminder that beef's quality may begin to wane. It's best to bid farewell to beef that has journeyed past this date, as it may pose a higher risk of spoilage or foodborne illnesses.
Q: Is it safe to use beef with a slightly off smell, even if it appears visually fine?
A: No, it's not wise to use beef that emits an off smell, regardless of its visual appearance. Unpleasant odors often signal spoilage, and consuming such meat can lead to the unpleasant experience of food poisoning.
Q: Can freezing beef act as a knight in shining armor, slaying bacteria in its path?
A: Freezing, though not a lethal blow to bacteria, certainly weakens their growth significantly. While freezing beef can preserve its quality, it's essential to handle and cook the meat properly to eliminate any potential bacterial risks.
Q: Are there any secret rituals to resurrect spoiled beef, rendering it safe for consumption?
A: Sadly, there is no magic incantation or hidden formula to revive spoiled beef. The path to food safety demands swift action—discard any beef that exhibits signs of spoilage, ensuring your culinary adventures remain a safe and enjoyable experience.
Congratulations, intrepid reader! You've now journeyed through the realms of spoiled beef, armed with the knowledge to identify the signs of its demise. From the captivating visual cues to the aromatic secrets and the dance of textures, you hold the keys to safeguarding your taste buds from unpleasant encounters.
Remember, proper storage practices are the guardians of beef's freshness, prolonging its lifespan and preserving its deliciousness. Let your senses guide you, and never compromise on the quality and safety of your beefy delights.
So, fearlessly embark on your culinary quests, knowing that you possess the wisdom to determine if beef is bad. From sizzling steaks to juicy burgers, let every beefy bite be a celebration of flavor, texture, and sheer delight!


Onondaga Cave
Missouri Caverns
Useful Information
Location: 1 hour south of St. Louis. I-44 west to Onondaga 130km, exit 214 (Leasburg). Turn left on ramp (Highway H), 11km to Onondaga Cave State Park.
Open: MAR to OCT daily 9-17, last tour 16.
Tour times change depending on the season and available staffing.
Fee: Adults USD 10, Children (6-12) USD 5, Children (0-5) free, Seniors (65+) USD 8.
Groups (10+): Adults USD 5, Children (6-12) USD 4, Children (6-12) USD 2.50.
Groups must be scheduled two weeks in advance.
Classification: Karst cave river cave, Eminence and Gasconade dolomite (Ordovician, approx 450 million years old).
Light: electric
Dimension: L=2.896m, VR=52m, T=13-15°C, A=213m asl.
Guided tours: L=1,610m, VR=52m, D=90min, V=40,000/a [2005].
Address: Onondaga Cave, Onondaga Cave State Park, 7556 Hwy. H, Leasburg, MO 65535, Tel: _PHONE_.
Last update:$Date: 2014/07/21 08:13:30 $
1798according to local gossip discovered by Daniel Boone.
1886discovered by Charles Christopher.
1897opened to the public.
1940sName changed to Onondaga Cave
1950sacquired by Lester Dill and Lyman Riley.
1982acquired by the State Missouri, became a State Park.
Onondaga Cave has some really beautiful formations. There are helictites, cave pearls, shields, and lily pads. This cave is considered to be the most beautifully decorated cave in Missouri, and that means a lot. Especially the still ponds of dripping water are a source of extraordinary calcite crystals. The water is so still, calcite crystals form on the surface, making calcite rafts locally called calcite ice. They are swimming because of the surface tension of the water, and sink at the slightest stirring of the water. Lily pads resemble water lilys but are actually calcite crystals formed in calcite rich water on stalagmites standing in the water. Shields are, as the name says, shield-like formations and are extremely rare. They are formed by water which is transported along a thin crack by capillary forces.
Onondaga Cave formed along the Leasburg Fault, a tectonic fracture zone which marks a vertical shear. The displacement is only 17m, but the huge amount of fractures allows the water to enter the limestone, and the huge surface of so many cracks speeds up the limestone solution. Onondaga Cave drains water from all along the fault, not just the immediate area. However, the water which is today found in the cave is not responsible for its formation. Since then the surface and with it the drainage changed completely.
The natural entrance to Onondaga Cave is low and water filled, it was never used by natives or early settlers. No remains of any usage of the cave could be found. The cave was discovered by the local Charles Christopher, when he visited the spring in 1886. With two friends, John Eaton and Mitis Horine, and a borrowed boat, he first explored the cave. The expedition took a whole day, and persuaded them to acquire the land around the cave. Some sources tell, the cave was first discovered much earlier. The legendary Daniel Boone is said to have discovered the cave as early as 1798. Actually there is no valid source hinting this may be true, so this is just local gossip.
A rather weird story happened in this cave in the early 1930s. It is a rather common story for caves, and happens all over the world. The cave extended across the boundary to the neighbouring land, and so the neighbour thought some of the income would be his. However, this time the story had some strange twists. Onondaga Cave was run by Bob Bradford. Dr. William Mook and Lee Mook leased the adjacent property. They secretly dug a tunnel into the back of Onondaga from their land, and one day they put up a barbed wire fence inside the cave, at the halfway point in the Big Room, assuming that this was the point below the boundary. Obviously Bob Bradford was not amused and an argument started and became worse until Bob Bradford headed after Lee Mook with a rifle.
A really strange encounter happened in 1934. Missouri senatorial candidate Harry S. Truman, the later president, visited the cave with his Democrat staff. At the same time a Republican party visited the other half of the cave. When they finally met at the barbed wire fence they started to argue across the demarcation line.
See also
Main Index | U.S.A. | Missouri
Last updated Terms of Use, © Jochen Duckeck.


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Emergencies and Crises
The Dean of Students Office has as one of its functions the task of responding to crisis situations which involve University of Wisconsin-Eau Claire students on campus, in the community, and in other locations as appropriate. It is desirable to have the individuals most immediately responsible for activities in their area alerted to serious situations.
Crisis is defined as a significant event or radical change of status in a person's life, or as an unstable or crucial time which requires special assistance or intervention. Types of crises likely to be found in the University environment include the following:
1. Death (student, friend, family)
2. Serious injury
3. Mental health related events including involuntary detention
4. Sexual assault
5. Discipline
6. Crisis arising from environmental or ecological disaster
7. Threats to the public welfare
During a student crisis, our office goals are:
1. Assist the student (or students) or other involved individuals to best cope with and resolve the crisis they may be facing.
2. To provide coordination with external agencies, including the media, that may be involved with the University during the crisis.
3. To provide communication and coordination internally within the University.
4. To assist in post-crisis support.
During a crisis, the Dean of Students Office will work with and coordinate efforts with external agencies such as clergy, law enforcement personnel, family, or friends in assisting those affected by the crisis. The office will also notify the appropriate University offices or individuals, and assist in the designation of an institutional spokesperson to the media.
Bias/Hate Incident Reporting
A bias/hate incident is an act of conduct, speech, or expression motivated by race, religion, color, disability, national origin, sexual orientation, or ancestry, that results in intimidation, harassment, or violence (regardless of whether the act is criminal).
Student in Crisis
In the event of short term illnesses (less than 3 days) it is best to contact your instructor directly. If your student is hospitalized or experiencing a difficulty that will keep them out of school for 3 days or more you will want to report a student absence. If you are concerned about your student's health or wellness and you want to let UW-Eau Claire know - you can also contact our office at _PHONE_ or email:
Family in Crisis
Sometimes a family member might have difficulty contacting a student in a time of crisis, such as a medical emergency or a death in the family. All emergency inquiries during business hours should be directed to our office at _PHONE_. After hours, contact the University Police Department at: _PHONE_.
Campus Emergency Status
The campus posts any large scale campus emergency on our emergency status notice on the website. Students will be notified (via text message if they've signed up for the service) in the event of a campus wide emergency.
Pandemic Plan


Date of Birth: 1876
Date of Death: 1949
Blanche Hart
Helped lay the foundations for Jewish social services throughout Detroit.
Blanche Hart could be called the founding mother of Detroit's Jewish social services. An educated, wealthy Detroit woman, Blanche Hart and her friend, Ida Koppel, both members of Temple Beth El, saw the effects the factories and heat of the city had on the children of the newly arrived Russian and Eastern European Jewish immigrants. In 1902, Hart and Koppel chartered trolleys to Belle Isle for a picnic outing to give the children a reprieve in the hot summer months. The Fresh Air Society, officially organized in 1904 and partially funded by the United Jewish Charities, had a mission to "furnish milk and ice or food to the needy sick [sic]." Those summer day trips would eventually evolve into an elaborate system of camps known as Tamarack, still in operation today.
Hart was a pioneering Jewish leader. In addition to her founding the Fresh Air Society, she also directed the work of the Hannah Schloss Memorial Building's free medical clinic in the early 1900s. The clinic made general medical services widely available to Detroit's Jewish communities for the first time.
In 1903, at the age of 27, Hart was hired as the first professional superintendent/executive director of United Jewish Charities (which had been founded only four years before). While there, she created and oversaw services for the burgeoning immigrant population of Detroit, including English classes, medical services, community activities, and sports programs. She helped define the charity's role in the community for twenty years before stepping down in 1923.
Learn More: Blanche Hart, Temple Beth El, Fresh Air Camp, United Jewish Charities, North End Clinic, Detroit's Jewish community, Opportunity Guild, Miriam Edwards Kushner, Detroit, Book Cadillac Hotel
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The stained glass quadrilateral project
IMG_20140527_115328My Math 9 class is studying quadrilaterals, and I wanted them to investigate how quadrilaterals could tile and create other shapes, so I found a project for creating stained-glass window designs from tiled quadrilaterals.
Stained Glass assignment
To the left and below are some examples of student work. Some of the best pieces used quadrilaterals to set a scene or tell a story. As well as making the stained glass the students had to write up how they used quadrilaterals in the piece.


conformal piston, along with other differences.[11] NATO uses NATO EPVAT pressure test protocols for their small arms ammunition specifications.
Because of these differences in methodology, the C.I.P. pressure of 430 MPa (62,366 psi) is the same as a SAAMI pressure of 380 MPa (55,114 psi), which is reflected in US Military specifications for 5.56×45mm NATO, which call for a mean maximum pressure of 55,000 PSI (when measured using a protocol similar to SAAMI).[12]
These pressures are generated and measured using a chamber cut to 5.56×45mm NATO specifications, including the longer leade. Firing 5.56×45mm NATO from a chamber with a shorter.223 Remington leade can generate pressures in excess of SAAMI maximums.
The 5.56×45mm NATO chambering, known as a NATO or mil-spec chamber, has a longer leade, which is the distance between the mouth of the cartridge and the point at which the rifling engages the bullet. The.223 Remington chambering, known as SAAMI chamber, is allowed to have a shorter leade, and is only required to be proof tested to the lower SAAMI chamber pressure. To address these issues, various proprietary chambers exist, such as the Wylde chamber (Rock River Arms)[13] or the ArmaLite chamber, which are designed to handle both 5.56×45mm NATO and.223 Remington equally well. The dimensions and leade of the.223 Remington minimum C.I.P. chamber also differ from the 5.56×45mm NATO chamber specification.
Using commercial.223 Remington cartridges in a 5.56×45mm NATO chambered rifle should work reliably, but until recently, it was believed this was less accurate than when fired from a.223 Remington chambered gun due to the longer leade.[14] Although that may have been true in the early 1960s when the two rounds were developed, recent testing has shown that with today's ammunition, rifles chambered in 5.56 can also fire.223 ammunition every bit as accurately as rifles chambered in.223 Remington, and the 5.56 chamber has the additional advantage of being able to safely fire both calibers.[15] Using 5.56×45mm NATO mil-spec cartridges (such as the M855) in a.223 Remington chambered rifle can lead to excessive wear and stress on the rifle and even be unsafe, and SAAMI recommends against the practice.[16][17] Some commercial rifles marked as ".223 Remington" are in fact suited for 5.56×45mm NATO, such as many commercial AR-15 variants and the Ruger Mini-14 (marked ".223 cal"), but the manufacturer should always be consulted to verify that this is acceptable before attempting it, and signs of excessive pressure (such as flattening or gas staining of the primers) should be looked for in the initial testing with 5.56×45mm NATO ammunition.[18]
It should also be noted that the upper receiver (to which the barrel with its chamber are attached) and the lower receiver are entirely separate parts in AR-15 style rifles. If the lower receiver has either.223 or 5.56 stamped on it, it does not guarantee the upper assembly is rated for the same caliber, because the upper and the lower receiver in the same rifle can, and frequently do, come from different manufacturers – particularly with rifles sold to civilians or second-hand rifles.
In more practical terms, as of 2010 most AR-15 parts suppliers engineer their complete upper assemblies (not to be confused with stripped uppers where the barrel is not included) to support both chamberings in order to satisfy market demand and prevent any potential problems.
Effects of barrel length on velocity[edit]
Barrel length helps determine a specific cartridges muzzle velocity. A longer barrel will typically yield a greater muzzle velocity, while a short barrel will yield a lower one. In the case of the 5.56 NATO, M193 ammunition loses or gains approximately 25.7 feet-per-second for each inch of barrel length, while M855 loses or gains 30.3 feet-per-second per inch of barrel length.[19]
Related cartridges[edit]
P.O. Ackley created an improved version of this cartridge, called the.223 Ackley Improved.[20] It has the straight sides and steep shoulder, typical of the Ackley design improvements, yielding about 5% extra case volume. This, in turn, provides longer case life, less stretching, and up to 100 ft/s (30 m/s) faster velocities.[citation needed]
Wildcat cartridge developers have for a long time necked this cartridge up to create the 6mm/223 or 6×45mm. At one time this round was very popular for varminting and competition, but has been replaced by current popular competition cartridges using short, fat cases, such as the 6 mm PPC and the 6mm Norma BR.[citation needed]
The Thompson/Center Ugalde family of wildcat cartridges are also made by necking up.223 Remington cases, for use in the Thompson/Center Contender target pistol.[citation needed]
See also[edit]
 1. ^ "Federal Cartridge Co. ballistics page". Archived from the original on 27 September 2007. Retrieved 2007-09-25.
 2. ^ "Miscellaneous Questions 4".
 3. ^ ".223 Remington". AccuratePowder.com. Archived from the original on June 17, 2009.
 4. ^ "223 Rem + 223 AI Cartridge Guide". 6mmbr.com.
 5. ^ C.I.P. decisions, texts and tables free current C.I.P. CD-ROM version download (ZIP and RAR format)
 6. ^ "223 Rem.". C.I.P. Archived from the original on 2013-07-05. Retrieved 2 July 2013.
 7. ^ "SAAMI Pressures". Archived from the original on 14 October 2007. Retrieved 2007-11-29.
 8. ^.223 Remington and 5.56×45mm NATO Chamber dimensions differences
 9. ^ 6mmbr.com. "223 Rem + 223 AI Cartridge Guide".
 10. ^ "_URL_ Retrieved 13 June 2013.
 11. ^ "Cartridge Pressure Standards". Retrieved 14 June 2013.
 12. ^ US Mil-spec MIL-C-9963F, MIL-C-9963G, and MIL-C-63989A(AR)
 13. ^ Rock River Arms
 14. ^ News and Press Releases:.223 Rem VS 5.56mm, winchester.com, 5/4/2001
 15. ^ Patrick Sweeney, "Chamber Reality Check", Peterson's Rifle Shooter, Volume 16, Issue 2, March/April 2013, pp. 32–36.
 16. ^ "Unsafe Arms and Ammunition Combinations" at SAAMI web site
 17. ^ SAAMI on 5.56 v..223 Remington. The Gun Zone. Retrieved on 2011-01-08.
 18. ^ TECHNICAL NOTE 45: 5.56 NATO vs SAAMI.223 REMINGTON CHAMBERS, armalite.com, December 4, 2002
 19. ^ _URL_
 20. ^ Anderson, Dave (April 2003). "Pumping up the.223: experiments with a self-loading.223 Ackley Improved". Guns Magazine. Archived from the original on 14 March 2008. Retrieved 2008-06-10.
External links[edit]


\documentclass[a4paper,12pt]{article} \newcommand\ds{\displaystyle} \begin{document} \parindent=0pt QUESTION A box contains 10 computer disks. If it is known that exactly 1 of the disks is faulty what is the probability that none of the first three disks taken from the box, without replacement, are faulty? ANSWER $p($first 3 not faulty$)\\=p($first not faulty and second not faulty and third not faulty$\ds)\\=\frac{9}{10}\times\frac{8}{9}\times\frac{7}{8}=\frac{7}{10}$ \end{document}


Kanal (komunikasi)
Ti Wikipédia, énsiklopédia bébas
Luncat ka: pituduh, sungsi
Kanal atawa saluran (Basa Inggris: channel, Basa Walanda: kanaal), dina telekomunikasi (nu kalan-kalan disebut kanal komunikasi), nujul kana medium nu digunakeun pikeun ngirimkeun informasi ti hiji pangirim (atawa pamancar) ka panarima.
Sabéngbatan[édit | édit sumber]
Aya rupa-rupa bentuk kanal. Conto kanal komunikasi diantarana:
Panneau travaux.png Artikel ieu keur dikeureuyeuh, ditarjamahkeun tina basa Inggris.
Bantosanna diantos kanggo narjamahkeun.
 1. A connection between initiating and terminating nodes of a circuit.
 2. A buffer from which messages can be put and gotten. See Actor model and process calculi for discussion on the use of channels.
 3. A single path provided by a transmission medium via either
 6. In a communications system, the part that connects a data source to a data sink.
 - Marine VHF radio uses some 88 channels in the VHF band for two-way FM voice communication. Channel 16, for example, is 156.800MHz. Seven additional channels, WX1 - WX7, are allocated for weather broadcasts.
Channel models[édit | édit sumber]
Types of communications channels[édit | édit sumber]
Rujukan[édit | édit sumber]


text:
Kallman Creates Publications
Unison treble or SA, piano. Duration: 2'00"
(Sam Nelson; Our Children, Our World concert, Daniel Kallman conducting)
This piece was written for the North Cambridge Family Opera, and performed at the 2015 Cambridge Science Festival in Cambridge, Massachusetts. The lyrics, written by Christine Kallman, are below. Here are some other songs that we have written for the Cambridge Science Festival: Sky Dance, The Einstein-Rosen Bridge Strut, Earthrise, Emmy Noether, and Schrödinger's Cat.
Earth's Sweet Song
When Earth is in balance, it's like a sweet song
with millions of creatures all singing along.
The sun without fail sends its bright warming light;
our air holds enough heat to keep it just right.
So Earth is in balance from morning till night,
and all of us join in the song.
For too many years now we've burned fossil fuels,
upsetting the balance and changing the rules.
The heat that is trapped by too much CO2
is warming the planet much more than we knew.
Now there's so much to do.
Someday in the future our children will cry:
"Why didn't you listen? Why didn't you try to take care of the atmosphere? Why?
Tell me why didn't you try
back when Earth was in balance, just like a sweet song,
when millions of creatures were singing along?"
Copyright 2015, Christine Kallman, All Rights Reserved


Everyday maths 1
Everyday maths 1
Free course
Everyday maths 1
3 Scale drawings
Have you ever drawn a plan of a room in your house to help you work out how to rearrange the furniture? Or maybe you've sketched a plan of your garden to help you decide how big a new patio should be?
These pictures are called scale drawings. The important thing with scale drawings is that everything must be drawn to scale, meaning that everything must be in proportion – that is, 'shrunk' by the same amount.
All scale drawings must have a scale to tell us how much the drawing has been shrunk by.
Example: In the garden
Here is an example of typical scale drawing:
Described image
Figure 16 A scale drawing of a garden
What's the width and length of the patio?
Hint: This scale drawing has been drawn on squared paper. This makes it easier to draw and understand. Each square is 1 cm wide and 1 cm long. So instead of using a ruler you can just count the squares and this will tell you the measurement in centimetres.
The scale in this drawing is 1:100. This means that 1 cm on the scale drawing is equal to 100 cm, or 1 m, in real life. Once we know the scale, we can measure the distances on the drawing.
Using a ruler (or just counting the squares), we find that the patio is 5 cm long and 3 cm wide on the drawing. This means that in real life it is 5 metres long and 3 metres wide.
So when you're working with scale drawings:
 - Find out what the scale on the drawing is.
 - Multiply the distance you measure by the scale to give the distance in real life.
Activity 6: Getting information from a scale drawing
 1. Let's stay with this scale drawing of the garden.
 Described image
 Figure 17 A scale drawing of a garden
 - a.What is the width and length of the vegetable garden?
 - b.What is the width and length of the flower bed?
 - c.How far is the patio from the vegetable garden?
 - d.Say you wanted to put a trampoline between the patio and the vegetable garden. It measures 3 m by 3 m. Is there enough space for it?
 2. A landscaper wants to put a wild area in your garden. She makes a scale plan of the wild area:
 Described image
 Figure 18 A scale drawing of a wild area of a garden
 What is the length of the longest side of the actual wild area in metres?
 3. Here is a scale drawing showing one disabled parking space in a supermarket car park. The supermarket plans to add two more disabled parking spaces next to the existing one, with no spaces between them.
 Described image
 Figure 19 A scale drawing of a car park
 What will be the total actual width of the three disabled parking spaces in metres?
 1. The answers are as follows:
 - a.The vegetable garden is 5 m long and 2 m wide.
 - b.The flower bed is 6 m long and 2 m wide.
 - c.The patio and vegetable garden are 3 m apart.
 - d.The distance between the patio and vegetable garden is 3 m and the trampoline is 3 m wide. So the trampoline would fit in the space, but it would be a bit of a squeeze.
 2. The length on the drawing is 9 cm, and the scale is 1:50. This means that 1 cm on the drawing is equal to 50 cm in real life. So to find out what 9 cm is in real life, you need to multiply it by 50:
 - 9 × 50 = 450 cm
 The question asks for the length in metres, so you need to convert centimetres into metres:
 - 450 ÷ 100 = 4.5 m
 The actual length of the wild area will be 4.5 m.
 3. You need to find out the width of three disabled parking spaces. The width of one parking space on the scale drawing is 2 cm, so first you need to multiply this by 3:
 - 2 × 3 = 6 cm
 The scale is 1:125. This means that 1 cm on the drawing is equal to 125 cm in real life. So to find out what 6 cm is in real life, you need to multiply it by 125:
 - 6 × 125 = 750 cm
 - 750 ÷ 100 = 7.5 m
 The actual width of all three parking bays will be 7.5 m.
In this section you have learned how to use scale drawings.
Take your learning further
Request an Open University prospectus371


Ancient Byzantine Church Discovered In Tiberias
Breaking News
In excavations carried out by the Israel Antiquities Authority in Tiberias impressive and unique finds were uncovered that shed light on the history of the ancient city.
The excavations were conducted over the course of the last three months at the request of Mekorot, as part of a project that involves the installation of a sewage pipeline and the transfer of the waste water treatment facility from Tiberias to the southern part of the Sea of Galilee.
The finds that were exposed date from the founding of Tiberias in the first century CE until the eleventh century, when the city was abandoned due to an earthquake, wars and dire economic and security conditions. In the lower part of the city, a Byzantine church (from the fourth-fifth centuries CE) was exposed that is paved with magnificent polychrome mosaics decorated with geometric patterns and crosses.
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