B.Ed _ Test _ and _ Measurement _ record

Explanation of B.Ed Test and Measurement record

1. What is ART?

2. A – Administration


R – Research


T – Teaching

3. Kanchi College of Education
Karaipettai, Kancheepuram, Tamilnadu, India

Test & Measurement

S.No. Content Page No.
1. Introduction 1
2. Evaluation 2
3. Measurement 3
4. Test - Introduction & types 4
5. Educational test – Introduction & uses 6
6. Achievement test – Introduction, types & uses 8
7. Selection and weightage to the objectives 10
8. Selection and weightage to the content 11
9. Selection and weightage to the question type 12
10. Blue print 13
11. Achievement test – Questions & Answers 15
12. Mark list 24
13. Frequency table 26
14. Measures of central tendency 27
Arithmetic mean 27
Median 29
Mode 30
15. Measures of variability 31
Range 31
Quartile deviation 31
Standard deviation 33
Rank correlation 34
16. Frequency curve 35
17. Histogram and frequency polygon 36
18. Cumulative frequency curves 37
19. Ogive curves (or) cumulative percentage curve lesser ogive 38
20. Ogive curves (or) cumulative percentage curve greater ogive 39
21. Conclusion 40

4. Selection and weightage to the objectives

S.No. Objectives Marks % of marks
1 Knowledge 18 36
2 Understanding 14 28
3 Application 13 26
4 Skill 5 10
Total 50 100

Selection and weightage to the contents

S.No. Objectives Marks % of marks
1
2
3
4
Total 50 100

Selection and weightage to question types

S.No. Types of question Marks % of marks
1 Objective
2 Short Answer
3 Essay Type
Total 50 100

Blueprint

S.No. Content
Knowledge Understanding Application Skills
Total
Objective

Short Answer

Essay Type

Objective

Short Answer

Essay Type

Objective

Short Answer

Essay Type

Objective

Short Answer

Essay Type





Total
Grand Total


Mark List

Name of the school : Subject : Class & Section :

S.No. Name of the student Marks
1
2

5. Frequency table

Class Interval Tally Mark Frequency
41 – 50
51 – 60
61 – 70
71 – 80
81 – 90
91 – 100
Total

Measures of central tendency

Arithmetic mean

A – assumed mean, f – frequency, d – deviation, N – total frequency, i – size of the class interval

Class Interval Mid-Point (xi) Frequency (f) d = (xi-A) / i fd
41 – 50
51 – 60
61 – 70
71 – 80
81 – 90
91 – 100
Total

Median

l – lower limits of the median class, N – total frequency, µ - cumulative frequency proceeding the median class,
i – size of the class interval, f – frequency of the median class

Class Interval Real Limits Frequency Cumulative frequency
41 – 50 40.5 – 50.5
51 – 60 50.5 – 60.5
61 – 70 60.5 – 70.5
71 – 80 70.5 – 80.5
81 – 90 80.5 – 90.5
91 – 100 90.5 – 100.5

Mode

Mode = 3 Median – 2 Mean

6. Measures of variability

Range

Range = Largest Value – Smallest Value

Quartile Deviation



l – lower limit of 3rd quartile, f – frequency of 3rd quartile, µ - cumulative frequency preceding the 3rd quartile,
i – size of the class interval


l – lower limit of 1st quartile, f – frequency of 1st quartile, µ - cumulative frequency preceding the 1st quartile, i
– size of the class interval

Class Interval Real Limits Frequency Cumulative Frequency
41 – 50 40.5 – 50.5
51 – 60 50.5 – 60.5
61 – 70 60.5 – 70.5
71 – 80 70.5 – 80.5
81 – 90 80.5 – 90.5
91 – 100 90.5 – 100.5
Standard deviation

d – deviation, N – total frequency, f – frequency, i – size of the class interval

Class Interval Frequency mid-point(xi)

d2 fd fd2
41 – 50
51 – 60
61 – 70
71 – 80
81 – 90
91 – 100
Total

7. Rank correlation



d – difference between the rank, N – number of students, M1 – achievement test mark, M2 – half yearly mark

M1 M2 R1 R2 |d| = |R1-R2| d2




Frequency curve

Class Interval Mid-point frequency
41 – 50 45.5
51 – 60 55.5
61 – 70 65.5
71 – 80 75.5
81 – 90 85.5
91 – 100 95.5

Note – Attach graph sheet for frequency curve

Histogram and frequency polygon

Class Interval Mid-point frequency
41 – 50 45.5
51 – 60 55.5
61 – 70 65.5
71 – 80 75.5
81 – 90 85.5
91 – 100 95.5

Note – Attach graph sheet for histogram and frequency polygon

Cumulative frequency curve

Real limits Frequency Upper limit Lesser than cumulative frequency
40.5 – 50.5 50.5
50.5 – 60.5 60.5
60.5 – 70.5 70.5
70.5 – 80.5 80.5
80.5 – 90.5 90.5
90.5 – 100.5 100.5

8. Real limits Frequency Lower limit Lesser than cumulative frequency
40.5 – 50.5 40.5
50.5 – 60.5 50.5
60.5 – 70.5 60.5
70.5 – 80.5 70.5
80.5 – 90.5 80.5
90.5 – 100.5 90.5

Ogive curve (or) cumulative percentage curve lesser ogive

Real Limits Frequency Upper limits Cumulative frequency Cumulative percentage
40.5 – 50.5 50.5
50.5 – 60.5 60.5
60.5 – 70.5 70.5
70.5 – 80.5 80.5
80.5 – 90.5 90.5
90.5 – 100.5 100.5

cumulative percentage = ( cf / ∑cf ) * 100

Note – Attach graph sheet for Ogive curve (or) cumulative percentage curve lesser ogive

Ogive curve (or) cumulative percentage curve greater ogive

Real Limits Frequency Lower limits Cumulative frequency Cumulative percentage
40.5 – 50.5 40.5
50.5 – 60.5 50.5
60.5 – 70.5 60.5
70.5 – 80.5 70.5
80.5 – 90.5 80.5
90.5 – 100.5 90.5

cumulative percentage = ( cf / ∑cf ) * 100

Note – Attach graph sheet for Ogive curve (or) cumulative percentage curve greater ogive