Results of POCAT, Autumn 2011

Note: 19 students took the POCAT in Autumn '11. There were 23 questions in the test, 18 of which were based on the required courses, one (the 10th) was based on CSE 421, the 20th on CSE 581, the 21st on CSE 630, the 22nd on CSE 616, and the 23rd on CSE 551. For these last five questions, students who had not taken the course could choose an answer that said, "I have not taken the course". In addition, there were two questions about the test, the first about the length of the test ["too long", "too short", or "just right" being answers (a), (b), (c) respectively], the second about the difficulty of the test ["too difficult", "too easy", or "just right" being answers (a), (b), (c) respectively]. Most students felt the test was the right length and difficulty; the answers to these questions are not included in the tables below.

Some of the questions correspond to specific learning outcomes of the courses in question. For these questions, the test paper available on-line (but not the one that the students used during the test) includes this information.

The results are reported in three tables below. The first table is organized by student code. The first column lists the code of each student. Following this are columns, one for each question on the test; the answer picked by each student for that question is listed; the answer is in boldface if it is correct. The last column is a summary column that specifies the percentage of questions that each student answered correctly.

CodeQ1Q2Q3Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14Q15Q16Q17Q18Q19Q20Q21Q22Q23% correct
Courses625, ...680601541655222, ...560625625421660660675221, ...670670680680680581630616551
AAddedbebcccbecbafebfhfgc 35
ABaccababdccbabdafcafhfgc 90
ACaccabebdcababdcfeaeffgg 65
ADaceadabdcccabdaccbfhfbg 80
AEcdccbgbdcacabdafdbeffbb 54
AFacbcbabdcdcacdaacbehbgg 60
AGacccbabdccceedafdbfhdgg 70
AHaccadabdcacabdafcafadgc 81
AIaccababdcacabdagcafhabg 85
AJadcababdcccaddafcbffdgf 77
AKabceeabdcdcaadaddbbgfbc 59
ALcbcadebdccafecafcaehfbg 50
AMaccacabdcacabdagcafhfbg 85
ANabcdbabccdcaedagebaicbc 52
APadcababdcfcabdaacafhfgg 88
AQadcddabdcfcebdagcaehdhc 66
ARaceabgbdcccaadagcdghfdg 65
ASabcddbbddcegbdagebeifbg 42
ATabeabaaccdcfbdagcaffdgc 68

The next table is organized by question. For each question, the first row lists the course(s) most closely related to the question. The second row lists the program outcomes that the question corresponds to; the full set of program outcomes is available elsewhere. The next several rows list, for each possible answer for each question, the number of students who picked the particular answer. For each question, the number of students who picked the right answer is in boldface; note that for some questions, because of ambiguity in the question or due to other reasons, more than one answer may be considered correct and, in this case, each of the corresponding numbers is in boldface. The next row lists, for each question, the percentage of students who picked the correct answer for that question; or, in the case of questions that have more than one correct answer, picked any of the correct answers. Note also that in the case of some questions, one of the possible "answers" that a student could choose was along the lines of "I have not taken the course and have no idea". Students who picked such an answer were not counted in computing these percentages; the number of students who picked such an answer is listed in parentheses. The next row lists the percentage of students expected to answer this question correctly; this is a figure provided by the faculty member who designed the question, based on his or her experience with the course(s) in question. In those cases where the percentage of students answering a question is substantially different from the expected figure, especially if the problem seems to recur for similar questions over a number of offerings of POCAT, coordinator(s) for the course(s) and the faculty who regularly teach the course(s) will be expected to look into the problem and make any needed changes. The Undergraduate Studies Committee and the Curriculum Committee will coordinate these efforts.

QuestionQ1Q2Q3Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14Q15Q16Q17Q18Q19Q20Q21Q22Q23
Courses625, ...680601541655222, ...560625625421660660675221, ...670670680680680581630616551
Outcomesa,c,e,l,ma,c,e,l,m,nfa,b,e,ma,b,e,k,l,na,b,k,mga,e,k,ma,k,me,k,l,nc,k,lb,c,k,l,mb,c,k,l,ma,b,kb,k,ma,e,k,l,ma,b,e,k,l,ma,k,l,ma,k,mkb,c,k,l,mc,d,e,k,m,na,k
a
1600110131005113201820911100
b
05101211800030111000910181
c
291431003188140211112000107
d
1504500161400117013100510
e
00411300001330004060000
f
000  00  (2) 2 0 800104(11)01
g
0 0  2   0 1   7  110(9)(10)
h
                                      (11)  10
i
                                      2     
% Correct844773576368948494477368578994563475250628077
% Expected8050706060708060606080606080505060606060706070

The next table is organized by program outcome. For each outcome, the first row lists the numbers of the questions related to the outcome. The next row lists, for each outcome, the percentage of students who answered the questions related to the outcome, averaged over those questions. There is no "expected" row in this table. The Undergraduate Studies Committee will consider any corrective actions that may be needed based on the achievement figures in this table.

Outcome a b c e f g k l m n
Questions 1, 2, 4, 5, 6, 8, 9, 14, 16, 17, 18, 19, 23 4, 5, 6, 12, 13, 14, 15, 17, 21 1, 2, 11, 12, 13, 21, 22 1, 2, 4, 5, 8, 10, 16, 17, 22 3 7 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 1, 2, 5, 10, 11, 12, 13, 16, 17, 18, 21 1, 2, 4, 6, 8, 9, 12, 13, 15, 16, 17, 18, 19, 21, 22 2, 5, 10, 22
Average Achievement % 63 69 67 58 73 94 65 56 64 59

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