Component Exemplary Basic Nonperformance General Exemplary work will not Basic work may answer all Nonperformance occurs Considerations just answer all components components of the given when students are missing of the given question but question, but some large portions of the also answer correctly, answers are incorrect, assignment, or when the completely, and or difficult to answers simply do not thoughtfully. Attention to interpret given the context make sense and are detail, as well as answers of the question. Basic work incorrect. that are logical and make may also be missing sense, is an important components of a given piece of this. question. Part 1: 9–10 points: 5–8 points: 0–4 points: Questions 1–8 Answered all questions Answered all the Missed more than 2 of the correctly. questions, missing 1–2 questions or did not critical points complete them. Students should illustrate: They know how local vs fixed-reference frames affect how you interpret positional measurement Depending on reference frames, distances measured can be significantly different on large scales (over 10+ km) Accuracy, Precision, and Error must all be accounted for in measurements. Errors from multiple sources add up and must be accounted for, along with estimated accuracy of the tools used. Error must be less than the amount of change detected in order for change to be considered significant. Question 9: 5 points: 3–4 point: 1–2 points: Student provides the Student demonstrates they The student makes amount of change they understand the system and unreasonable assumptions need to detect and makes up with a survey that on the accuracy of a reasonable estimate of could be accomplished equipment or completely the accuracy and error with GPS, but may make fails to justify how an RTK measurement. The some unreasonable
Component Exemplary Basic Nonperformance General Considerations Exemplary work will not just answer all components of the given question but also answer correctly, completely, and thoughtfully. Attention to detail, as well as answers that are logical and make sense, is an important piece of this. Basic work may answer all components of the given question, but some answers are incorrect, or difficult to interpret given the context of the question. Basic work may also be missing components of a given question. Nonperformance occurs when students are missing large portions of the assignment, or when the answers simply do not make sense and are incorrect. Part 1: Questions 1–8 9–10 points: Answered all questions correctly. Students should illustrate: They know how local vs fixed-reference frames affect how you interpret positional measurement Depending on reference frames, distances measured can be significantly different on large scales (over 10+ km) Accuracy, Precision, and Error must all be accounted for in measurements. Errors from multiple sources add up and must be accounted for, along with estimated accuracy of the tools used. Error must be less than the amount of change detected in order for change to be considered significant. 5–8 points: Answered all the questions, missing 1–2 critical points 0–4 points: Missed more than 2 of the questions or did not complete them. Question 9: 5 points: Student provides the amount of change they need to detect and makes a reasonable estimate of the accuracy and error measurement. The 3–4 point: Student demonstrates they understand the system and up with a survey that could be accomplished with GPS, but may make some unreasonable 1–2 points: The student makes unreasonable assumptions on the accuracy of equipment or completely fails to justify how an RTK
unit_2.2_exercise.v4.docx