ap computer science a 2009 scoring guidelines
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AP COMPUTER SCIENCE A 2009 SCORING GUIDELINES
AP® COMPUTER SCIENCE A 2009 SCORING GUIDELINES Question 4: Tile Game +1/2 invokes getIndexForFit or replicates functionality with no errors +1 1/2 tile orientation +1/2 invokes rotate on parameter +1/2 performs all necessary rotations +1/2 invokes getIndexForFit for each necessary orientation |
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AP® COMPUTER SCIENCE A SCORING GUIDELINES
AP® COMPUTER SCIENCE A SCORING GUIDELINES Apply the question assessment rubric first which always takes precedence Penalty points can only be deducted in a part of the question that has earned credit via the question rubric No part of a question (a b c) may have a negative point total |
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Ap09 computer science a sgs
The College Board The College Board is a not-for-profit membership association whose mission is to connect students to college success and opportunity Founded in 1900 the association is composed of more than 5600 schools colleges universities and other educational organizations Each year the College Board serves seven million students |
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AP Computer Science A
Apply the question scoring criteria first which always takes precedence Penalty points can only be deducted in a part of the question that has earned credit via the question rubric No part of a question (a b c) may have a negative point total A given penalty can be assessed only once for a question even if it occurs multiple times or in mult |
How many AP Computer Science a students scored 80 points?
Of these 63,980 students, 345 students achieved a perfect score from all professors/readers on all free-response questions and correctly answered every multiple-choice question, resulting in the rare and impressive feat of earning all 80 of 80 points possible on an AP Computer Science A Exam.
Is AP Computer Science a college level?
Courses are essentially college-level subjects; AP® Computer Science A is no exception to this rule. The scoring guidelines are intended to emulate the austerity of similar college courses. How do I get a 5 on AP® Computer Science A?
What is a good AP score?
Earning a 3, 4, or 5 is generally accepted as scoring well on an AP® exam. As reported by the College Board, a 3 is ‘qualified,’ a 4 ‘well qualified,’ and a 5 ‘extremely well qualified.’ Depending on the college or university you plan to attend, credits can be awarded for scores within the 3-5 range.
Applying the Scoring Criteria
Apply the question scoring criteria first, which always takes precedence. Penalty points can only be deducted in a part of the question that has earned credit via the question rubric. No part of a question (a, b, c) may have a negative point total. A given penalty can be assessed only once for a question, even if it occurs multiple times or in mult
1-Point Penalty
v) Array/collection access confusion ([] get) w) Extraneous code that causes side-effect (e.g., printing to output, incorrect precondition check) x) Local variables used but none declared y) Destruction of persistent data (e.g., changing value referenced by parameter) z) Void method or constructor that returns a value apcentral.collegeboard.org
Applying the Scoring Criteria
Apply the question scoring criteria first, which always takes precedence. Penalty points can only be deducted in a part of the question that has earned credit via the question rubric. No part of a question (a, b, c) may have a negative point total. A given penalty can be assessed only once for a question, even if it occurs multiple times or in mult
1-Point Penalty
v) Array/collection access confusion ([] get) w) Extraneous code that causes side-effect (e.g., printing to output, incorrect precondition check) x) Local variables used but none declared y) Destruction of persistent data (e.g., changing value referenced by parameter) z) Void method or constructor that returns a value apcentral.collegeboard.org
9 points
Alternate canonical: public class Sign { private int numLines; private String lines; public Sign(String msg, int width) { if (msg.equals("")) { } lines = ""; while (msg.length() > width) { lines += msg.substring(0, width) + ";"; msg = msg.substring(width); numLines++; } lines += msg; numLines++; } public int numberOfLine
Applying the Scoring Criteria
Apply the question scoring criteria first, which always takes precedence. Penalty points can only be deducted in a part of the question that has earned credit via the question rubric. No part of a question (a, b, c) may have a negative point total. A given penalty can be assessed only once for a question, even if it occurs multiple times or in mult
1-Point Penalty
v) Array/collection access confusion ([] get) w) Extraneous code that causes side-effect (e.g., printing to output, incorrect precondition check) x) Local variables used but none declared y) Destruction of persistent data (e.g., changing value referenced by parameter) z) Void method or constructor that returns a value apcentral.collegeboard.org
Applying the Scoring Criteria
Apply the question scoring criteria first, which always takes precedence. Penalty points can only be deducted in a part of the question that has earned credit via the question rubric. No part of a question (a, b, c) may have a negative point total. A given penalty can be assessed only once for a question, even if it occurs multiple times or in mult
1- Penalty
v) Array/collection access confusion ([] get) w) Extraneous code that causes side-effect (e.g., printing to output, incorrect precondition check) x) Local variables used but none declared y) Destruction of persistent data (e.g., changing value referenced by parameter) z) Void method or constructor that returns a value apcentral.collegeboard.org
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AP® COMPUTER SCIENCE A 2009 SCORING GUIDELINES
AP® COMPUTER SCIENCE A. 2009 SCORING GUIDELINES. © 2009 The College Board. All rights reserved. Visit the College Board on the Web: www.collegeboard.com. |
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AP® Computer Science A 2009 Canonical Solutions
AP® Computer Science A college admissions guidance |
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AP® Computer Science A 2009 Scoring Guidelines
AP® Computer Science A. 2009 Scoring Guidelines. The College Board. The College Board is a not-for-profit membership association whose mission is to connect |
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AP® COMPUTER SCIENCE A 2009 SCORING GUIDELINES
AP® COMPUTER SCIENCE A. 2009 SCORING GUIDELINES. © 2009 The College Board. All rights reserved. Visit the College Board on the Web: www.collegeboard.com. |
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AP® COMPUTER SCIENCE A 2009 SCORING GUIDELINES
AP® COMPUTER SCIENCE A. 2009 SCORING GUIDELINES. © 2009 The College Board. All rights reserved. Visit the College Board on the Web: www.collegeboard.com. |
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AP® COMPUTER SCIENCE A 2009 SCORING GUIDELINES
AP® COMPUTER SCIENCE A. 2009 SCORING GUIDELINES. © 2009 The College Board. All rights reserved. Visit the College Board on the Web: www.collegeboard.com. |
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AP® Statistics 2009 Scoring Guidelines
The possible low change between pretest and posttest scores for the computer simulation group might then be attributed to the students' already knowing a lot |
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Please use the following in place of the scoring worksheet found on
of the scoring worksheet found on page 130 in the AP Computer Science 2009 ... AP Exams the method for scoring the multiple-choice section has changed. |
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AP® Computer Science A Free-Response Scoring Guidelines
AP® Computer Science A. Free-Response Scoring Guidelines. Question 1: Word Scrambler recombine. 4 points. } +1 correctly finds middle index of each word. |
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AP Computer Science Principles Course and Exam Description
84 AP Computer Science Principles End-of-Course Exam with college-level standards part of the score-setting process involves comparing the. |
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AP® COMPUTER SCIENCE A 2009 SCORING GUIDELINES
This question focused on the array data structure, its construction and traversal, the application of basic algorithms, and method invocation for a specified object |
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Scoring Guidelines - College Board
AP® Computer Science A 2009 Scoring Guidelines The College Board The College Board is a not-for-profit membership association whose mission is to |
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AP® Computer Science A 2009 Canonical Solutions - DROOTR
AP® Computer Science A programs and services in college readiness, college admissions, guidance, assessment, financial aid, 2009 The College Board |
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STUDENT GRADE DISTRIBUTIONS - College Board
Computers at ETS® scored the multiple-choice sections Released exam questions, scoring guidelines, and sample student responses for the free- response sections AP Examinations - May 2009 Examination Grade Art History Biology |
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Apes Frq 2013 Scoring Guide - Ruforum
2009 scoring guidelines, ap calculus bc exam practice ap student, ap biology guidelines tradewindsbrokers com, computer science a unauthorized, ap |
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2009 Ap Stats Free Response Answers
6 jan 2020 · AP Statistics 2009 Scoring Guidelines - College Board The BatteryCharger problem from the 2009 AP Computer Science Exam is typical of |
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