Analysis of Unit Assessment Term Paper Example | Topics and Well Written Essays - 3750 words

Analysis of Unit Assessment - Term Paper Example This is to be done by comparing and ordering numbers, use of vocabulary, matching of standard forms of words, recognizing greater or lesser numbers, rounding off numbers, and drawing graphs. This assessment was conducted by having students complete a test that measured the qualities mentioned above. From an item analysis of the questions and answers, 10 questions were selected that tested all the items. The numbers of correct answers per student and per question are presented and an analysis of the answers is presented. The validity of the results is determined by calculating the Range, Rank, Mean, Median, Mode, Variance, and Standard Deviation of the test. This analysis should be used to determine the level of knowledge of each student and the level of difficulty of each question. After an analysis of the test results, a conclusion can then be made whether each test item should be retained, improved or removed from the unit syllabus. This analysis is presented at the end of this ass essment. The Questions for Analysis Directions: Read each instruction carefully and give the correct answer. Numeration and Place Value Chapter Test Multiple Choice 1) Use the graph below. Circle the letter to show the best answer. How many dolphins and whales are in the aquarium? (A) 1 (C) 5 (B) 4(D) 6 Round to the nearest ten. Circle the letter to show the best answer. 2) 37 3) 75 4) 23 (A) 13 (A) 14 (A) 13 (B) 30 (B) 70 (B) 20 (C) 35 (C) 74 (C) 25 (D) 40(D) 80 (D) 30 Round to the nearest hundred. Circle the letter to show the best answer. 5) 440 6) 214 7) 304 (A) 400(A) 200 (A) 290 (B) 404 (B) 210 (B) 300 (C) 445 (C) 215 (C) 305 (D) 500 (D) 300 (D) 310 8) 504 (A) 500 (B) 505 (C) 510 (D) 600 9) Use the graph below. Circle the letter to show the best answer. How many seals and penguins are in the aquarium? (A) 1 (B) 3 (C) 8 (D) 9 10) Choose which of the following is correct. . (A) 85____>____106 (B) 64________46 Data Calculation and Analysis The test shown above was presented to 20 students, and the answers for each question per student are presented in the following table. Each correct answer by astudent is indicated by "1" and each incorrect answer is indicated by "0". The total number ofcorrect responses by each student is listed in the Total row. The numbers of correct responses per question are in the (+)column and the numbers of incorrect responses per question are in the (-)column. Table 1:Data from Test Assignment S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 + - Q1 1 1 1 0 1 1 1 1 0 0 0 1 1 0 0 1 0 1 0 1 12 8 Q2 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 4 16 Q3 1 1 0 0 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 8 12 Q4 1 0 0 0 0 0 1 0 1 0 1 0 0 1 1 1 1 1 0 1 10 10 Q5 0 1 1 1 0 1 0 1 0 1 1 0 1 0 0 0 1 0 1 0 10 10 Q6 0 0 1 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 6 14 Q7 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 5 15 Q8 1 1 1 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 1 9 11 Q9 1 1 1 0 1 0 0 1 1 0 1 0 0 0 1 0 0 1 1 0 10 10 Q10 0 1 0 1 1 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 8 12 Total 5 6 5 4 5 3 5 5 3 3 4 3 4 3 3 4 4 6 3 4 82 118 Data analysis can be done using a number of descriptive measures, and the most common of these measures are the mean, mode, median, quartiles, range, and standard deviation. The calculation of the standard deviation will help in the determination of the level of difficulty of each question,