This document discusses various types of scaling scores used in educational testing and assessment. It begins by defining raw scores and derived scores. It then discusses three main types of derived scores: Z-scores (standard scores), T-scores (transformed scores), and C-scores. For each score type, it provides the meaning, calculation method, and examples of calculating the scores from raw scores. It concludes by discussing the utilities of each score type and providing some example problems for practice.
Topic: Measurment, Assessment and Evaluation
Student Name: Amna Samo
Class: B.Ed. Hons Elementary Part (II)
Project Name: “Young Teachers' Professional Development (TPD)"
"Project Founder: Prof. Dr. Amjad Ali Arain
Faculty of Education, University of Sindh, Pakistan
Topic: Measurment, Assessment and Evaluation
Student Name: Amna Samo
Class: B.Ed. Hons Elementary Part (II)
Project Name: “Young Teachers' Professional Development (TPD)"
"Project Founder: Prof. Dr. Amjad Ali Arain
Faculty of Education, University of Sindh, Pakistan
Here are my slides for my report for my Advanced Measurements and Evaluation subject on Educational Measurement and Evaluation. #Polytechnic University of the Philippines. #GraduateSchool
Measurement is all about the numbers and being able to quantify the performance or the abilities. Evaluation assists with using the data and information to judge success or failure. Evaluation can take place without numerical measurement as it measures performance.
CONTINUOUS AND COMPREHENSIVE EVALUATION(CCE)Sani Prince
CCE was made mandatory in National Policy on Education,1986 (NPE 1986) to introduce Continuous and Comprehensive Evaluation in schools as an important step of examination reform and for the qualitative improvement in the education system.
This presentation is about the objectivity of tests, It presents the definition of objective tests, and its meaning.
It reflects upon the objectivity of scoring, types of objective tests, merits and demerits about the same.
2Grade Sheet for Introduction to Social Research Proposal__.docxtamicawaysmith
2
Grade Sheet for Introduction to Social Research: Proposal
___________________________________
NAME
1. Presentation (10 pts.): The proposal was of professional quality and met the guidelines.
__ Length. abt. 25-30 pages No more than one double-space between paragraphs
__ Typed or printed Double-spaced
__ 10-12 pt. Font Indented paragraphs
__ Title page
__ Grade sheet attached
__________________
2. Description (60 points): Quality of the proposal.
a. The issue was addressed and analyzed in such a way that the reader could fully understand what the student proposed to do.
b. The proposal clearly identified each step in the research process.
c. The proposal clearly connected between the conceptualization and operationalization of the chosen research topic.
50-60 pts. = Excellent
40-49 pts. = Very Good
30-39 pts. = Good
20-29 pts. = Fair
0–19 pts. = Poor
_________________
3. Data collection instrument (20 points):
a. Quality of questions constructed.
b. Relevance of questions to the topic and measurements proposed.
c. The proposal demonstrated how the collected data will be utilized in data analysis to address the research questions.
17-20 pts. = Excellent
14-16 pts. = Very Good
11-13 pts. = Good
8-10 pts. = Fair
< 8 pts. = Poor
________________
4. Composition, Grammar, Spelling & Punctuation (10 points)
________________
Total Score ________________
Grade _________________
RESEARCH TOPIC PROPOSAL
1. TITLE:
2. STATEMENT OF THE PROBLEM:
3. PURPOSE AND OBJECTIVES
4. LITERATURE REVIEW
5. HYPOTHESES:
6. DATA COLLECTION PROCEDURE
A. SAMPLE
B. SCHEDULE/QUESTIONNAIRE
C. MEHOD OF COLLECTION (e.g., interview, mailing, telephone survey etc.)
7. DATA ANALYSIS PLAN
8. EXPECTED OUTCOME(S)
STAT 200
1. The answers to the following questionnaire items are based upon what scale of measurement? (4 responses)
a) What is your height?
b) What is your weight?
c) What is your occupation?
d) How does this course compare with others you have taken?
(answers would be greater than, less than, equal to, etc.)
2. According to the table below, about what percentage of the flights had 19 or fewer empty seats?
a) 15%
b) about 29%
c) about 71%
d) cannot be determined
Number of empty seats
Frequency
0 up to 5
3
5 up to 10
8
10 up to 15
15
15 up to 20
18
20 up to 25
12
25 up to 30
6
3. Complete this frequency distribution.
Number of empty seats
F
RF
0 up to 5
3
5 up to 10
.03
10 up to 15
8
15 up to 20
.15
20 up to 25
18
Total
34
1
4. Ratio level data are the “lowest level” of measurement and the data must be mutually exclusive.
True
False
5. The midpoint of 0 up to 5 class is
a) 2
b) 4
c) 2.5
d) 0
All Time Box Office Revenues Aggregated by Months (used for questions 5 – 7)
Rank
Month
Gross
Movies Tracked
1
February, 2009
796,343,640
161
2
February, 2010
745,693,066
173
3
February, 2008
659,270,466
193
4
February, 2004 ...
Course Outcome and Program Outcome Calculation(new method)Ravikumar Tiwari
This presentation explains the new method (based on attainment level) of Course Outcome and Program Outcome Calculation. (with reference to National Board of Accreditation new SAR)
Here are my slides for my report for my Advanced Measurements and Evaluation subject on Educational Measurement and Evaluation. #Polytechnic University of the Philippines. #GraduateSchool
Measurement is all about the numbers and being able to quantify the performance or the abilities. Evaluation assists with using the data and information to judge success or failure. Evaluation can take place without numerical measurement as it measures performance.
CONTINUOUS AND COMPREHENSIVE EVALUATION(CCE)Sani Prince
CCE was made mandatory in National Policy on Education,1986 (NPE 1986) to introduce Continuous and Comprehensive Evaluation in schools as an important step of examination reform and for the qualitative improvement in the education system.
This presentation is about the objectivity of tests, It presents the definition of objective tests, and its meaning.
It reflects upon the objectivity of scoring, types of objective tests, merits and demerits about the same.
2Grade Sheet for Introduction to Social Research Proposal__.docxtamicawaysmith
2
Grade Sheet for Introduction to Social Research: Proposal
___________________________________
NAME
1. Presentation (10 pts.): The proposal was of professional quality and met the guidelines.
__ Length. abt. 25-30 pages No more than one double-space between paragraphs
__ Typed or printed Double-spaced
__ 10-12 pt. Font Indented paragraphs
__ Title page
__ Grade sheet attached
__________________
2. Description (60 points): Quality of the proposal.
a. The issue was addressed and analyzed in such a way that the reader could fully understand what the student proposed to do.
b. The proposal clearly identified each step in the research process.
c. The proposal clearly connected between the conceptualization and operationalization of the chosen research topic.
50-60 pts. = Excellent
40-49 pts. = Very Good
30-39 pts. = Good
20-29 pts. = Fair
0–19 pts. = Poor
_________________
3. Data collection instrument (20 points):
a. Quality of questions constructed.
b. Relevance of questions to the topic and measurements proposed.
c. The proposal demonstrated how the collected data will be utilized in data analysis to address the research questions.
17-20 pts. = Excellent
14-16 pts. = Very Good
11-13 pts. = Good
8-10 pts. = Fair
< 8 pts. = Poor
________________
4. Composition, Grammar, Spelling & Punctuation (10 points)
________________
Total Score ________________
Grade _________________
RESEARCH TOPIC PROPOSAL
1. TITLE:
2. STATEMENT OF THE PROBLEM:
3. PURPOSE AND OBJECTIVES
4. LITERATURE REVIEW
5. HYPOTHESES:
6. DATA COLLECTION PROCEDURE
A. SAMPLE
B. SCHEDULE/QUESTIONNAIRE
C. MEHOD OF COLLECTION (e.g., interview, mailing, telephone survey etc.)
7. DATA ANALYSIS PLAN
8. EXPECTED OUTCOME(S)
STAT 200
1. The answers to the following questionnaire items are based upon what scale of measurement? (4 responses)
a) What is your height?
b) What is your weight?
c) What is your occupation?
d) How does this course compare with others you have taken?
(answers would be greater than, less than, equal to, etc.)
2. According to the table below, about what percentage of the flights had 19 or fewer empty seats?
a) 15%
b) about 29%
c) about 71%
d) cannot be determined
Number of empty seats
Frequency
0 up to 5
3
5 up to 10
8
10 up to 15
15
15 up to 20
18
20 up to 25
12
25 up to 30
6
3. Complete this frequency distribution.
Number of empty seats
F
RF
0 up to 5
3
5 up to 10
.03
10 up to 15
8
15 up to 20
.15
20 up to 25
18
Total
34
1
4. Ratio level data are the “lowest level” of measurement and the data must be mutually exclusive.
True
False
5. The midpoint of 0 up to 5 class is
a) 2
b) 4
c) 2.5
d) 0
All Time Box Office Revenues Aggregated by Months (used for questions 5 – 7)
Rank
Month
Gross
Movies Tracked
1
February, 2009
796,343,640
161
2
February, 2010
745,693,066
173
3
February, 2008
659,270,466
193
4
February, 2004 ...
Course Outcome and Program Outcome Calculation(new method)Ravikumar Tiwari
This presentation explains the new method (based on attainment level) of Course Outcome and Program Outcome Calculation. (with reference to National Board of Accreditation new SAR)
STAT 200 Final ExaminationFall 2016 OL1US1Page 9 of 9STAT 200.docxwhitneyleman54422
STAT 200 Final ExaminationFall 2016 OL1/US1Page 9 of 9
STAT 200 Introduction to Statistics Name______________________________
Final Examination: Fall 2016 OL1/US1 Instructor __________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work on the exam, and you may use a calculator.
Record your answers and work in this document.
Answer all 20 questions. Make sure your answers are as complete as possible. Show all of your work and reasoning. In particular, when there are calculations involved, you must show how you come up with your answers with critical work and/or necessary tables. Answers that come straight from calculators, programs or software packages without explanation will not be accepted. If you need to use technology to aid in your calculation, you have to cite the source and explain how you get the results. For example, state the Excel function along with the required parameters when using Excel; describe the detailed steps when using a hand-held calculator; or provide the URL and detailed steps when using an online calculator, and so on.
Show all supporting work and write all answers in the spaces allotted on the following pages. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. In either case, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages.
You must complete the exam individually. Neither collaboration nor consultation with others is allowed. It is a violation of the UMUC Academic Dishonesty and Plagiarism policy to use unauthorized materials or work from others. Your exam will receive a zero grade unless you complete the following honor statement.
Please sign (or type) your name below the following honor statement:
I understand that it is a violation of the UMUC Academic Dishonesty and Plagiarism policy to use unauthorized materials or work from others. I promise that I did not discuss any aspect of this exam with anyone other than my instructor. I further promise that I neither gave nor received any unauthorized assistance on this exam, and that the work presented herein is entirely my own.
Name _____________________Date___________________
Record your answers and work.
Problem Number
Solution
1
Answer:
(a)
(b)
(c)
(d)
(e)
Justification:
2
Answer:
(a)
(b)
(c)
Justification:
3
Answer:
(a)
(b)
Justification:
4
Answer:
(a)
IQ Scores
Frequency
Relative Frequency
50 - 69
23
70 - 89
249
90 -109
0.450
110 - 129
130 - 149
25
Total
1000
(b)
(c)
Work for (a) and (b):
5
Answer:
(a)
(b)
(c)
Justification:
6
Answer:
(a)
(b)
Work for (a) and (b):
7
Answer:
(a)
(b)
Work for (b):
8
Answer:
(.
Presentation on methods to analyse student's performance. The presentation includes - Measures of central tendencies (Mean, Median, Mode), Percentile and Percentile rank, Standard scores - Z and T scores
STAT 200 Final Examination Fall 2014 OL4 US2 Page 1 of 12 .docxdessiechisomjj4
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 1 of 12
Stat 200 Introduction to Statistics Name______________________________
Final Examination: Fall 2014 OL4 / US2 Instructor __________________________
Answer Sheet
Instructions:
This is an open-book exam. You may refer to your text and other course materials as you work
on the exam, and you may use a calculator.
Record your answers and work in this document.
Answer all 30 questions. Make sure your answers are as complete as possible. Show all of
your work and reasoning. In particular, when there are calculations involved, you must
show how you come up with your answers with critical work and/or necessary tables.
Answers that come straight from programs or software packages will not be accepted.
When requested, show all work and write all answers in the spaces allotted on the following
pages. You may type your work using plain-text formatting or an equation editor, or you may
hand-write your work and scan it. In either case, show work neatly and correctly, following
standard mathematical conventions. Each step should follow clearly and completely from the
previous step. If necessary, you may attach extra pages.
You must complete the exam individually. Neither collaboration nor consultation with
others is allowed. Your exam will receive a zero grade unless you complete the following
honor statement.
Please sign (or type) your name below the following honor statement:
I promise that I did not discuss any aspect of this exam with anyone other than my instructor. I
further promise that I neither gave nor received any unauthorized assistance on this exam, and
that the work presented herein is entirely my own.
Name _____________________ Date___________________
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 2 of 12
Record your answers and work.
Problem
Number
Solution
1
(25 pts)
Answers:
(a)
(b)
(c)
(d)
(e)
Work for (a), (b), (c), (d) and (e):
2
(5 pts)
Answer:
Work:
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 3 of 12
3
(5 pts)
Answer:
Work:
4
(5 pts)
Answer:
Work:
5
(10 pts)
Answer:
Work:
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 4 of 12
6
(10 pts)
Answer:
Work:
7
(5 pts)
Answer:
Work:
8
(5 pts)
Answer:
Work:
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 5 of 12
9
(10 pts)
Answer:
Work:
10
(10 pts)
Answer:
Work:
11
(5 pts)
Answer:
Work:
12
(10 pts)
Answer:
Work:
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 6 of 12
13
(10 pts)
Answer:
Work:
14
(5 pts)
Answer:
Work:
15
(5 pts)
Answer:
Work:
16
(5 pts)
Answer:
Work:
STAT 200 Final Examination Fall 2014 OL4 / US2 Page 7 of 12.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Unit 8 - Information and Communication Technology (Paper I).pdf
Scaling Z-scores T-scores C-scores
1. SCALING:
Z- SCORES (Standard Scores)
T- SCORES (Transformed Scores)
C- Scores
SURBHI SHARMA
Department of Education
UNIVERSITY OF LUCKNOW
25/03/2020 1
2. 25/03/2020 2
• What are SCORES?
• What are RAW SCORES?
• Meaning of Derived/Converted/ Standard Scores.
1. Z-Scores
1.1 Meaning of Z- Scores
1.2 Calculation of Z- Scores
1.3 Utility of Z- Scores
2. T- Scores
2.1 Meaning of T- Scores
2.2 Calculation of T- Scores
2.3 Utility of T- Scores
3. C- Scores
3.1 Meaning of C- Scores
3.2 Calculation of C- Scores
3.3 Utility of C- Scores
• Problem Sums
• References
3. 25/03/2020 3
What are Scores?
According to Ross –
“A score on any test is simply a numerical
description of an individual’s performance on
that task.”
4. 25/03/2020 4
What are RAW Scores?
According to Smith –
“Raw Scores are direct counts of the number of items a specified
event has occurred, such as -
• the number of test items answered correctly,
• the number of books read,
• the number of errors made in solving a problem,
• the number of statements endorsed on a questionnaire, etc.”
5. 25/03/2020 5
I scored 60 in English & 60 in
Mathematics. Are my scores in both
subjects significantly meaning the
same?
7. 25/03/2020 7
Derived Scores / Converted Scores / Standard Scores
Meaning:
The scores which have a definite reference
point or norm, and this norm is the Mean (M)
of the scale. Besides, it has a definite standard
deviation ().
…contd.
9. 25/03/2020 9
In midterm exam, Ram has obtained a score of 55 in
mathematics.
The Maximum
Marks can be scored
is 85
for the class
The Mean is 50 for
the class
SITUATION A SITUATION B
10. 25/03/2020 10
1. Z-Scores (Standard Scores):
Meaning of Z- Scores:
It tells how many standard deviations
someone is above or below the mean.
Mean(M) = 0
Standard Deviation () = 1
Its value is generally from
-3 to +3
The unit of Z-Score is similar to the
standard deviation ()
11. 25/03/2020 11
Calculation of Z- Scores/ Sigma-scores (Standard Scores)
Where,
Z= Z-Score or sigma-score
X= Raw Score
M= Mean
= Standard Deviation
12. 25/03/2020 12
Ques. 1.
The marks obtained by student A in the
Mathematics and Language tests of maximum
marks 100, each are 80 and 70 respectively.
If the mean (M) of mathematics scores of the
class students is 60 and standard deviation ()
8, and in the language test 40 and 10
respectively; then find out in which subject the
student A is more able as compared to other
students?
15. 25/03/2020 15
Analysis:
Because student A’s Z-score in language is more
than that of mathematics, so he is more able in
language in the class as compared to
mathematics.
16. 25/03/2020 16
Utility of Z-Scores: In Education for meaningful analysis of scores of a students, etc.
17. 25/03/2020 17
2. T-Scores (Transformed Scores):
Meaning of T- Scores:
T-scores are those converted scores of raw scores
of which-
Mean(M) = 50
Standard Deviation () = 10
Distribution is Normal.
20. 25/03/2020 20
Ques. 2.
In Ques. 1 The score in mathematics of
student A=80 and Z-Score= 2.5; and the score
in language= 70 and Z-Score= 3. Convert these
scores into T-Scores.
23. 25/03/2020 23
Row Scores Standard Scores
( Z-Scores)
T-Scores
80 2.5 75
70 3 80
Tabulation of Scores :
24. 25/03/2020 24
Utility of T-Scores:
If the range of general distribution is taken to be 100, then range of T-Scale becomes from 0 to
100 as a result, therefore the measurement of scores can be done more accurately.
26. 25/03/2020 26
3. C-Scores :
Meaning of C- Scores:
C-scores are those converted scores of raw scores of which-
Mean(M) = 5
Standard Deviation () = 2
Range of Raw Score is displayed on a 11- point scale from 0
to 10.
28. 25/03/2020 28
Calculation of C- Scores:
Method 2: Using Percentile Rank,
that is, a raw score into C-Score by first changing raw scores into percentile rank and
then into C-Scores by using the following table:
29. 25/03/2020 29
Utility of C-Scores:
In Education, the use of C-Scores is more useful than the use
of Z-Scores and T-Scores.
However,
• C-Score has demerit of being awarding 0- Score.
•Also, there comes much difference in % if C-Score goes
up/down by even 1- point.
31. 25/03/2020 31
Ques. A.
In a testing survey of class X students with
N=500, their mean was observed as 80 and
standard deviation as 8. Assuming normality of
distribution of their scores, how many students
would be below the score of a student getting
88? (UGC-Net, 2019)
a) 171
b) 421
c) 84
d) 16
32. 25/03/2020 32
Ques. B.
A researcher gives two tests-one in English language and another in
mathematics. He/She finds the mean & standard deviation of each of
the two groups n=100, as follows:
Assuming the curve for the two distributions overlapping, how many
students in English language are below the mean of those in mathematics?
a) 34
b) 84
c) 16
d) 32
English Mathematics
Mean(M) 50 60
Standard Deviation() 10 12
35. 25/03/2020 35
REFERENCES:
1] Asthana,B.(2015) Measurement and evaluation in
psychology and evaluation,Agarwal Publication, Agra.
2] Garrett, H.E.(1952) Statistics in psychology and education,
Longmans, Green & Co., London.
3] Gupta, S.C. & Kapoor, V.K.(2011) Fundamentals of
Mathematics Statistics, Sultan Chand & Sons, New Delhi.