Peer review

[aaron-rub]

FRQ-Blog

1: Vinay 2: Haoxuan 3: Colin

4. Aaron

[TayKimmy]

2021 FRQ Question 1 - Methods - Vinay:

Description of Problem:

• WordMatch class
• ScoreGuess method
• Calculates score of the guess by seeing how many times the guess appears
• FindBetterGuess method
• Compares two guesses and sees which one is better

Comments:

• Has complete FRQ
• FRQ up and running
• Understanding of code as well as problem

Improvements:

• Could have made the code shorter - better method to complete problem
• Show score from Collegeboard

2021 FRQ Question 2 - Classes - Haoxuan:

Description of Problem:

• CombinedTable class
• CanSeat method - determines if a certain amount of people can be seated at a table
• getDesirability method returns the desirability of the table - # of people
• setViewQuality method sets a new viewQuality to the value

Comments:

• Has complete code
• Has outputs + FRQ running
• Shows understanding of the problem

Improvements:

• Can provide more explanation of the problem
• Have scoring with respect to guidelines

2021 FRQ Question 3 - Arrays and Arraylist - Colin:

Description of Problem:

• MemberInfo class contains arraylist of ClubMembers
• addMembers and removeMembers methods
• Have parameters - names, graduation year, standing status
• Print all good standing members

Comments:

• Has images but they don't appear
• Description of problem
• Comments that describe code

Improvements:

• Have working images
• Show outputs and score with Collegeboard

2021 FRQ Question 4 - 2D Arrays - Aaron:

Description of Problem:

• ArrayResizer class
• isNonZeroRow method which returns true if all elements in a certain row are not zero
• resize method returns new 2D array containg only rows that are non zero
• Should be same order as original

Comments:

• Has extensive description of each method and explains their use/code/etc.
• Complete FRQ
• Shows understanding of code and has comments

Improvements:

• Can show scoring as well as outputs

[dolphinalt]

Vinay

• Showed good knowledge of how the FRQ works
• has running code and shows output/testing
• could improve by showing college board answer

Haoxuan

• Has complete code and working code
• Shows understanding of the problem
• Could have been a bit more detailed with his thought process

Colin

• Good description of problem
• Usage of comments shows exactly how code works
• Should have debugged and had working images

Aaron

• Great description
• Complete FRQ work
• Shows understanding of code with comments and descriptions

[realethantran]

Vinay (Methods)

• Created a WordMatch class with a ScoreGuess method that calculates the score of a guess based on its frequency
• Implemented a FindBetterGuess method to compare two guesses and determine the better one
• Completed the FRQ with running code
• Demonstrated good understanding of code and problem

Haoxuan (Classes)

• Created a CombinedTable class
• Methods to determine seating capacity and table desirability based on the number of people
• Nice implementation of code with expected outputs
• Showed understanding of the overall FRQ

Colin (Arrays and ArrayList)

• Created a MemberInfo class
• MemberInfo() manages a list of ClubMembers
• Methods that allow the addition and removal of members with specified parameters
• Provided a description of the problem and code comments, though images did not display
• Successfully addressed the problem and documented the code appropriately
• Next time, present outputs and scoring based on Collegeboard guidelines

Aaron (2D Arrays)

• Created ArrayResizer class
• Methods to analyze and resize a 2D array based on non-zero rows
• Showed understanding of the problem and code through
• Completed the FRQ fully

[aliyatang]

Vinay (2021 FRQ Question 1 - Methods):

• WordMatch class
• Implemented ScoreGuess and FindBetterGuess methods
• Completed the FRQ with running code
• Show understanding of code and problem

Haoxuan (2021 FRQ Question 2 - Classes):

• Created methods for seating capacity and table desirability
• Provided working code with outputs
• Showed understanding of the problem

Colin (2021 FRQ Question 3 - Arrays and ArrayList):

• MemberInfo class
• Implemented methods for adding and removing members
• Provided a code description with comments
• Had improvements debugging and showing outputs

Aaron (2021 FRQ Question 4 - 2D Arrays):

• Implemented methods for identifying and resizing non-zero rows
• Described methods and explained their use
• Completed the FRQ with code and comments shows understanding
• Had improvements presenting scoring and outputs

[raunak2007]

Vinay (Methods):

Vinay addressed a problem involving the WordMatch class. He implemented the ScoreGuess method to calculate the score of a guess based on its frequency and created the FindBetterGuess method to compare two guesses and determine the better one. His response was complete, with working code, demonstrating a strong understanding of the code and problem. However, he could have made the code shorter and included the scoring as per Collegeboard guidelines.

Haoxuan (Classes):

Haoxuan tackled a problem involving the CombinedTable class. He implemented methods to determine seating capacity and table desirability based on the number of people. His response included complete and working code, showing an understanding of the problem. However, he could have provided more detailed explanations of his thought process and included scoring with respect to guidelines.

Colin (Arrays and ArrayList):

Colin worked on the MemberInfo class, which managed a list of ClubMembers. He implemented methods for adding and removing members with specified parameters. His response included a description of the problem and code comments, although the images he used did not display correctly. Colin successfully addressed the problem and documented the code appropriately but should aim to present outputs and scoring based on Collegeboard guidelines in the future.

Aaron (2D Arrays):

Aaron tackled the ArrayResizer class, which included methods to analyze and resize a 2D array based on non-zero rows. His response was thorough, with a great description of each method and explanations of their use. He provided a complete FRQ with working code and showed a strong understanding of the code and problem. Like the others, he could improve by showing scoring as well as outputs based on Collegeboard guidelines.

[Ant11234]

2021 FRQ1-Methods | Vinay

Done Well:

• Compares two variables, scores, and checks to see which one is closer using a function.
• Seems really knowledgeable in their FRQ.
• Learning about the FRQ felt smooth and easy.

Needs Improvement:

• Try adding the score from college board and maybe add the images of the frq's in order to more easily see what the question is asking

2021 FRQ2-Classes | Haoxuan

Done Well:

• Shows working code.
• Seems to understand the FRQ really well.
• Checks if they have too many people sitting at a table.

Needs Improvement:

• Clarify thought process and make it more obvious the steps you made in order to finish the FRQ.
• Include scoring based off college board rubric.

2021 FRQ3-Array/ArrayLists | Colin

Done Well:

• Organized code which is important in array lists.
• Very thorough

Needs Improvement:

• Images did not display correctly.
• Add scoring based off college board rubric.

2021 FRQ4-2DArrays | Aaron

Done Well:

• Great description.
• Made their project easy to understand.
• Shows a strong understanding of the code.

Needs Improvement:

• Add college board scoring guidelines.