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TYPES OF
ASSESSEMENT
TOOL/TECHNIQUES
Assessment
An assessment refers to the process of evaluating a person or
a situation. based on the available information surrounding
that subject. This judgment is done by a series of questions
with a score or categorization that returns some results.
An assessment tool is way that helps you set up such an
assessment and analyze the results.
The term “assessment tool” is often used to describe
the assessment methodology. A methodology is a way of
assessing the subject based on a specific theory or
framework.
Assessment Tools
Subjective type
 Extensive Response
or
Essay Type
 Short Response
Objective type
1.Supply Type
a.Short answer type
b.Completion type
2. Selection types
a. True false type
b. Matching types
c. MCQ
Assessment Tools
ASSESSMENT TOOLS
Subjectivetype ObjectiveT
ype
Essay Short Answer SupplyT
ype Selectiontype
ShortAnswer Completion Alternative response, Matching, Multiplechoice
SUBJECTIVE TYPE
Extended Response or Essay Type:
It gives students a complete freedom in their response.
Learner is free to select the factual information he/she
thinks is pertinent and free to organize the response
according to the best of his judgment.
ADVANTAGES OF SUBJECTIVE TYPE ASSESSMENT
1. Possible to measure the complex learning outcomes which is not
possible to measure by means of objective type of test.
2. Measures such higher cognitive learning as application of thinking
and problem solving.
3. Serves as a mean of improving writing skills.
4. Consumes less time in test construction than a good objective
type items.
5. It is more economical to use than the
objective types of questions that consume much more stationary.
6. It induces study habits among students.
1. Scoring is time consuming.
2. Scoring is less reliable as it takes subjective judgment so scoring may
differ from teachers to teachers .
3. Volume of the writing rather than content might impress some teachers.
4. The quality of Examinees’ hand writing might influence the scoring of
answers.
5. At time students like to write every thing they know than just what is
asked for.
6. In essay test , representative of all subject matter is less because
covering of wide sampling of the course is not possible.
7. Examinee’s speed of writing might influence his/her response.
LIMITATIONS OF SUBJECTIVE TYPE ASSESSMENT
EXAMPLES OF EXTENDED RESPONSE OR ESSAY
TYPE
1. Describe similarities and differences between
teacher centered and student centered
learning.
2. Describe main characteristics of learning.
3. Describe three leadership styles with their
benefits and limitations.
HOW TO IMPROVE ESSAY TYPE OF TESTS
1. Use essay questions to measure only those learning outcomes
that can not be measured by objective items.
2. Formulate the essay questions in such a way that the task for
examinees is clearly indicated.
3. Remove vagueness by structuring the questions. The
unstructured questions can be turned into structured type by
breaking the questions into subtypes. E.g.
Unstructured: Discuss leadership styles.
Structured : Describe three leadership styles with their benefits and
limitations.
Unstructured : Describe curriculum and instruction
Structured: define the terms curriculum and instruction, and
differentiate them.
4. Give clear direction in term of time for
completion, full marks, pass marks and the number
of questions to be attempted.
5. Draft the Test items sometimes in advance.
6. Keep the blue print in view as you write the test
items
7. Get the test exercise examined or critiqued by
one or more collogues for establishing validity.
SHORT RESPONSE TYPE
 Limits the response .
 Short-answer questions require students to
supply or write an answer, rather than to select
or to guess from a fixed number of options.
 The major limitation of the short-answer test is
that it is not suitable for testing complex
learning outcomes.
Procedure for setting and marking
SAQ
1. Make the questions precise .
2. Prepare a structured marking sheet : Allocate
marks or part of marks for the acceptable
answer (s)
3. Be prepared to consider other equally
acceptable answers, some of which you may
not have predicted
4. Mark questions with the following points in
mind:
• Mark anonymously
• Preferably have a different examiner for each page of
questions to reduce bias.
EXAMPLES
1. List the four advantages of using overhead
projectors.
2. Draw a diagram of internal structure of heart
and label it.
OBJECTIVE TYPE
 It is highly structured and requires students to
supply a word or two or select a correct answer
from the given alternatives.
1. Supply type
2. Selection type
SUPPLY TYPES ITEMS
 A supply type test item can be answered by a
word, phrase or symbol.
Classified into two subtypes:
a.Short answer type:
Example:
• what is the name of person who invented vaccine?-------
• Which is the largest digestive gland? ---------
b. Completion types: The question is phrase an incomplete
sentence and examinee has to complete it by filling in the
blank space given. Example: The name of the person who
invented vaccine is -----
USES OF SUPPLY TYPES ITEMS
 Are suitable to measure the wide variety of
relatively simple learning outcomes like:
Knowledge of terminology
Specific facts
principles and
Simple interpretation of data.
BENEFITS OF SUPPLY TYPE
 Easy to construct
 A relatively large area of content can be covered.
 The chance of guessing to supply is reduced.
 Takes less time in scoring the test.
LIMITATIONS
 It is suitable to measure only lower
cognitive achievements. Especially rote
memory but not measuring complex
learning.
 Unless the question is very carefully
phrased , the ambiguity might set in and
answer has to be accepted as partially
correct. For example; Where is BUDDHA
born?
SUGGESTION FOR WRITING SUPPLY
TYPES ITEMS
1. Phrase the item in such away that the required
answer is both brief and definite.
2. Writing question in direct question form is more
desirable than incomplete sentence.
3. Leave the blank space of equal length for all
items to avoid clue to the answer.
4. Do not use too many blanks in one item, it may
create confusion by breaking the thought
process.
5. Prepare answer key for scoring.
SELECTION TYPE ITEM
1. Alternative Response Item (T/F type)
2. Matching type
3. MCQ
SELECTION TYPE ITEM
1. Alternative Response Item: It consists of a
declarative statement that the student is
asked to mark as true or false.
Example:
a) DM develops mostly after the age of 40
years (T/F)
b) Penicillin is an effective drug for treatment
of pneumonia. (T/F)
c) All bacteria cause diseases. (T/F)
Uses: To measure the ability to identify the
statement of facts, definition of terms,
statements of principles.
BENEFITS/LIMITATIONS
Benefits
• Takes less time in scoring
• Students can respond to a larger number of
questions in limited time.
Limitations
 The simple true false item usually measures
the low cognitive achievements.
 The validity and reliability of the results of
the tests is low as only the limited number of
questions can be included.
 The students have 50% chance of getting the
correct answer by guessing.
SUGGESTION FOR WRITING
ALTERNATIVE RESPONSE ITEM
1. Avoid using broad general statements
as they are catchy.
2. Avoid using trivial statement (
unimportant, small, minor) that have
little significance from learning stand
point . E.g. Gastric word pertains to
stomach (T/F)
3. Avoid using long, wordy and complex
sentence. Poor: Bleeding of the gum,
associated with gingivitis, can be cured by
brushing teeth daily (T/F)
Better: Daily brushings will cure gingivitis
(T/F)
4. Avoid using negative statement particularly
double negative words together.
5. Make sure that both true and false
statements are approximately of equal
lengthy.
6. Try to make the number of true and false
statement almost equal.
7. Be sure that every body accepts the item as
true or false without doubt.
MATCHING TYPE TEST ITEMS
 It consists of two parallel column with each
word, number, symbol, being matched to a word,
sentence or phrase in another column.
 Characteristics:
Premises: the item in the column for which a match
is being made.
Response: The column from which a selection is
being made.
USES OF MATCHING TYPE TEST ITEMS
 It makes possible to measure the large amount
of factual material in relatively short time.
Benefits:
 Its compact form makes it possible to cover
larger sample of the factual matter of the
content in relatively short time.
 Test construction is easy and takes less time.
 Students can respond to a larger number of
questions in limited time.
 It takes less time in scoring.
Limitations:
 They are not very suitable to measure higher
cognitive achievements.
 Sometimes students can answer just by
guessing
SUGGESTIONS FOR WRITING:
1. Use only homogenous material in a single
matching exercise.
2. Keep the item relatively short.
3. Have more response choices than number of
premises.
4. Specify in direction whether responses can be
used more than once or not.
5. Place all of the items for one matching exercise
on the same page.
MULTIPLE CHOICE QUESTIONS
 The multiple choice question consists of a
stem, which presents a problem situation,
and several alternatives, which provide
possible solutions to the problem.
 The stem may be a question or an
incomplete statement.
 The alternatives include the correct answer
and several similar wrong answers, called
distracters.
 The function of the distracters is to
distract those students who are uncertain of
the answer.
EXAMPLE
MCQ in incomplete form or in question form ?
Questions form
1. What will you do first if an electric appliance in your
office is on fire?
A. Dial 000
B. Report to the person concerned
C. Evacuate from the site at once
D. Switch off the power*
Incomplete statement form
2.If an electric appliance in your office is on fire, the
first thing you will do is to;
A. dial 000.
B. report to the person concerned.
C. evacuate from the site at once.
D. switch off the power.*
GENERAL RULES FOR CONSTRUCTING
MCQS
1.Each question should be designed to assess an
important learning outcome.
2.State the stem in simple and clear
language
3. LIST THE ALTERNATIVES VERTICALLY AND
IN A LOGICAL ORDER.
3. PLACE AS MUCH OF THE WORDING AS POSSIBLE IN THE
STEM
Example
Poor: In objective testing, the term objective:
A.refers to the method of identifying the learning
outcomes.
B. refers to the method of selecting the test content.
C. refers to the method of presenting the problem.
D. refers to the method of scoring the answers.*
Better: In objective testing, the term objective
refers to the method of:
A. identifying the learning outcomes.
B. selecting the test content.
C. presenting the problem.
D. scoring the answers.*
4 . WHENEVER POSSIBLE, STATE THE STEM
IN POSITIVE FORM
Example
Better: Question 1 : Which one of the following is
a category of the cognitive domain in Bloom’s
Taxonomy?
A. Comprehension*
B. (distracter needed)
C. (distracter needed)
D. (distracter needed)
Poor : Question 2 : Which one of the following is
not a category of the cognitive domain in Bloom’s
Taxonomy?
A. Comprehension
B. Application
C. Analysis
D. (answer needed)
Note Question 2 ; Being able to pick
the right answer that does not apply
provides no guaranty that the student
possesses the desired knowledge.
5. WHENEVER NEGATIVE WORDING IS USED IN THE
STEM, EMPHASIZE IT
Sometimes the use of negative wording
is basic to the assessment of an
important learning outcome. For an
example, students have to know that
certain chemicals should not be mixed in a
chemistry lesson. When negative wording
is used in the stem, it should be
emphasized by using bold or upper cases
and being placed near the end of the
statement.
Example
Poor: Which one of the following is not a desirable
practice when preparing MCQs?
A. Starting the stem in positive form.
B. Using a stem that could function as a short-answer
question.
C. Underlining certain words in the stem for emphasis.
D. Shortening the stem by lengthening the alternatives.*
Better: All of the following are desirable practices
when preparing MCQs EXCEPT:
A. stating the stem in positive form.
B. using a stem that could function as a short-answer
question.
C. underlining certain words in the stem for emphasis.
D. shortening the stem by lengthening the alternatives.*
6. MAKE CERTAIN THAT THE INTENDED
ANSWER IS CORRECT OR CLEARLY BEST
When the correct-answer from of MCQ is used,
there should be only one correct answer and it
should be unquestionably correct. It may also be
necessary to include ‘of the following’ in the
stem .
Example
Poor: What is the best method of selecting
subject content for test questions?
Better: Which one of the following is the best
method of selecting subject content for test
questions?
7 . Check all alternatives are grammatically
consistent with the stem and parallel in form.
Grammatical inconsistency in tense or article
could provide a clue to the correct answer, or at
least make some of the distracters ineffective.
Example
Poor: The recall of factual information can be
measured best with a:
A. matching questions.
B. multiple-choice questions.
C. short-answer question.*
D. essay questions.
Better: The recall of factual information can be
measured best with:
A. matching questions.
B. multiple-choice questions.
C. short-answer questions.*
D. essay questions.
8.There should not be similarity of wording
in both the stem and the correct answer
Poor: Which one of the following would you
consult first to locate research articles on
achievement testing?
A. Journal of Educational Psychology
B. Journal of Educational Measurement
C. Journal of Consulting Psychology
D. Review of Educational Research*
9. DO NOT INCLUDE TOO MUCH
DETAILS IN THE CORRECT ANSWER.
Too much details in the correct answer may
provide a clue
Example
Poor: Lack of attention to learning outcomes
during test preparation:
A.will lower the technical quality of the
questions.
B.will make the construction of test questions
more difficult.
C.will result in the greater use of essay
questions.
D.may result in a test that is less relevant to
the instructional program.*
10.Use of more homogeneous alternatives
result in the greater plausibility.
Example
Poor: Obtaining a dependable ranking of
students is of major concern when using:
A. norm-referenced summative tests.*
B. behavior descriptions.
C. check lists.
D. questionnaires.
Better: Obtaining a dependable ranking of
students is of major concern when using:
A. norm-referenced summative tests.*
B. criterion-referenced formative tests.
c.
12. Avoid using the alternative ‘all of the above’
and use ‘none of the above’ with extreme
caution :
The use of ‘all of the above’ as an option makes it
possible to answer the question on the basis of
partial information.
When ‘none of the above’ is used as the right
answer in a correct-answer type of question, this
option may be measuring nothing more than the
ability to detect incorrect answers.
Example
Poor: Which one of the following is a category of
the cognitive domain in Bloom’s Taxonomy?
A. Critical thinking.
B. Scientific thinking.
C. Reasoning ability.
D. None of the above.*
13. DO NOT INCLUDE ALTERNATIVES
SUCH AS “BOTH (A) AND (D)” OR “ALL
BUT MAINLY (C)”
 These complicate the structure of the question
and tend to confuse students and/or slow them
down.
13. IF NUMBERS ARE TO BE USED AS
DISTRACTERS, IT SHOULD BE MENTIONED
IN ASCENDING OR DESCENDING ORDERS.
EITHER
1. The minimum score in GCS is :
a. 2
b. 3
c. 4
d. 5
Poor :The minimum score in GCS is :
a. 3
b. 2
c. 6
d. 1
STRENGTHS AND LIMITATIONS OF MCQ
Strengths
1. It allows for a precise interpretation for
content validity.
2. Purely objective in scoring and testing.
3.Easy to be administered both by students
and the teacher.
4.Student success does not depend on his/her
writing skills.
5. Results can easily be compiled and analyzed .
6. It can be used with all subject areas.
Limitations
1. It inhibits students from expressing creativity
or demonstrating original and imaginative
thinking.
2.Question design is restrictive, forcing students
to fit their understanding into the designer’s
way of understanding a concept.
3.Success of question depends on suitability of
distracters.
4. Longer reading time required and students with
poor reading skills may be disadvantaged.
5.Some students may guess at answers without
understanding them.
6.Time consuming to design good questions. It is
very easy to construct poor questions, bad
questions may be much worse than other
methods of assessing the same learning outcome.
OBSERVATIONAL TECHNIQUES
 Is especially used in evaluating psychomotor
skills and attitude..
It includes:
1. Check list
2. Rating scale and
3. Anecdotal report
1. CHECK LIST
 It consists of list of behavior or characteristics (on its
one hand column) that are essential to a success
performance.
 The next hand column calls for simple “ Yes/ No”
judgment.
 An additional column to jot down the observation made
might be useful to give feedback to the students.
SAMPLE OF CHECK LIST FOR PERFORMING DRESSING
 Name of students--------- Programme---------Year-------- Posted at-
-
S.N. Behavioral criteria Response Remarks
Yes No
1 Prepare the dressing trolley
2 Explain the procedure
3 Arrange equipment conveniently
4 Keep patient in comfortable position
and maintain privacy
5
USES OF CHECK LIST
 It is used to assess those competencies areas
that are critical for gaining the proficiency in
the clinical field.
 With check list the observer can only record
whether certain behavior or characteristics is
present or absent
 It can not be used to find out the degree or
frequency of occurrence.
2. RATING SCALE
 It measures the degree to which characteristics
are present.
 It does not mere just note the absence or
presence of desirable behavior.
 It locate the behavior in a continuum and notes
the qualitative and quantitative abilities.
COMPONENTS OF RATING SCALE
 Typically rating scale consists of a set of
characteristics that is to be judged on the
left hand column and some type of scale on
the right hand side indicating degree to which
each attribute is present. Thus the
components of rating scale are :
1. Stimulus Variable (Criteria): quality to be
rated.
2. Response (Options) for rating
TYPES OF RATING SCALE
1. Graphing Rating Scale
2. Numerical rating Scale
1. GRAPHING RATING SCALE
 The graphic rating scale is rather broad and here
qualifying words are used rather than numbers.
Observers
working hours
never seldom usually always
Ability to get
along with
others
poor Fair Good Best
Example:
2. NUMERICAL RATING
 This is one of the simplest type of scale whether the
rater has to simply mark the number representing some
qualitative judgments. Some options as the standard of
reference are given here:
A. 1-unsatisfactory, 2-Below average, 3- Average, 4- above
average, 5- outstanding.
B. 1-poor, 2- Fair, 3- Average, 4- good, 5- best
C. 1- never, 2- seldom, 3- occasionally, 4- frequently, 5-
Always
D. 1- unsatisfactory, 2- satisfactory, 3- Good, 4- Very
Good, 5- Excellent
EXAMPLE OF NUMERICAL RATING SCALE
Direction: indicate to what degree student performed during her
practice teaching by marking her behaviors under appropriate
response.
Key: The number represents the values as follows;
 1-unsatisfactory, 2-Below average, 3- Average, 4- above
average, 5- outstanding
SN criteria Responses Remarks
1 2 3 4 5
1
2
3
4
COMMON ERROR IN RATING
1. Personal Bias
2. Halo Effect
3. Logical error
A. PERSONAL BIAS
Personal bias error results from evaluators’ natural
tendency to rate all the students at approximately
same position on the scale.
1. Generosity Error or Leniency Error: The most
common type of bias occurs with the evaluator's
natural tendency to rate the students at high end
of the scale only.
2. Horn effect : Another error occurring less
frequently is called Severity error or horn effect,
in which the rater favors the lower end of rating in
scale continuum.
3. Central tendency error :There are some raters
who avoid both extremes of the scale and tend
to rate every student within a very narrow range
around the center in the rating scale. This
tendency to rate everyone at average is called
Central tendency error.
B. HALO EFFECT
 It is an error when the evaluator’s general impression
of the student influences how he/she rates him on
individual characteristics.
 There is tendency of an evaluator to rate the
student’s performance as a whole on the basis of
good impression about his/her previous one or two
performance.
C. LOGICAL ERROR
 It results when the evaluator rates the student
high on one characteristics because he/she scored
high on the other character that is related to one,
which is being measured.
 In this situation a student may be rated higher
than he/she should have been.
PRINCIPLES OF EFFECTIVE RATING
1. The rating scale must specify who is being rated and
for what purposes.
2. It must specify the total weight carries .
3. The trait/ criteria to be rated must be educationally
significant or must be representative of the essential
competencies.
4. The characteristics /criteria must be directly
observable.
5. The points on the scale must be defined.
6. Rating from different observers must be combined
whenever possible.
7. Raters must be instructed to omit ratings when they
feel unqualified to judge.
3. ANECDOTAL REPORT
 Anecdotal reports are factual description of the
meaningful incidents and events , which the clinical
teacher /supervisor observe in a students and
record it on plain paper or form.
 Factual description of event:
⚫ what happened?
⚫ to whom?
⚫ When ?
⚫ Where ?
⚫ Under what circumstances?
⚫ Who observed ?
BENEFITS OF ANECDOTAL REPORT
• It provides the description of actual behavior
in natural situation and that provides check on
other evaluation methods.
• It makes possible to gather information on
events that is exceptional but significant.
• It acts as a means of directing teacher’s
individualized attention to the students.
• It provides cumulative record of student’s
progress in competency development.
LIMITATION
1. Time consuming
2. Difficult for evaluators to maintain the
objectivity( less reliable)
3. Difficult to obtain the sample behavior to
generalize (lacks validity)
4. There is tendency on the part of evaluators to
observe only negative incidents and neglect the
positive incidents.
PRINCIPLES OF WRITING EFFECTIVE ANECDOTAL
NOTES
1. Select meaningful event.
2. Observe and record enough of the situation to make
the behavior/incidents meaningful.
3. Record the incident as soon as possible after the
observation was made.
4. Always to note the description of a single event.
5. Keep the factual description of the incident and your
interpretation separate.
6. Record both positive as well as negative incidents.
7. Collect a number of anecdotes on the student before
drawing inferences concerning typical behavior.
PRACTICAL EXAMINATION
 Used to assess psychomotor skills and attitudes
of health professional
 To assess the clinical competence in health
professional
 Two types :
⚫ OSPE
⚫ OSCE
OSPE(OBJECTIVE STRUCTURED PRACTICAL
EXAMINATION )
 It is an assessment tool that would test
student’s competence in communication skills,
decision making ,psychomotor skills and the
knowledge competency as specified in
instructional objective
 Methodology :
⚫ Written station
⚫ Practical station
USES
 Formative evaluation to facilitate learning through
feedback
 Summative evaluation to determine student’s
achievement
 Advantages
 Fair and reliable as all the student’s are exposed to
same situation
 Multiple psychomotor skills and their related
knowledge may be assessed within a limited time
 A large students can be assessed within given time
 More objective evaluation as tool is structured and
there is no room for examiner’s opinion to enter
 Transparent and fair as responses are documented
DISADNTAGES
 Tools formulation is time consuming
 Planning and organization of OSPE is time
consuming
 As measurement here follows the principle of
reduction in terms of time and content ,
student’s performance in totality cannot be
measured
OSCE(0BJECTIVE STRUCTURED CLINICAL
EXAMINATION )
 Assess the component of clinical competence
 Such as
⚫ History taking
⚫ Physical examination
⚫ Simple procedure
⚫ Communication
⚫ Attitude
 Response station
Do the procedure practically and observer
will be there to measure student’s achievement
4. ORAL EXAMINATION
 More probing and requires using deep explorative
thinking on the part of the students
 It is also helpful in assessing communication and
attitude as well
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typesofeval.pptx

  • 2. Assessment An assessment refers to the process of evaluating a person or a situation. based on the available information surrounding that subject. This judgment is done by a series of questions with a score or categorization that returns some results.
  • 3. An assessment tool is way that helps you set up such an assessment and analyze the results. The term “assessment tool” is often used to describe the assessment methodology. A methodology is a way of assessing the subject based on a specific theory or framework. Assessment Tools
  • 4. Subjective type  Extensive Response or Essay Type  Short Response Objective type 1.Supply Type a.Short answer type b.Completion type 2. Selection types a. True false type b. Matching types c. MCQ Assessment Tools
  • 5. ASSESSMENT TOOLS Subjectivetype ObjectiveT ype Essay Short Answer SupplyT ype Selectiontype ShortAnswer Completion Alternative response, Matching, Multiplechoice
  • 6. SUBJECTIVE TYPE Extended Response or Essay Type: It gives students a complete freedom in their response. Learner is free to select the factual information he/she thinks is pertinent and free to organize the response according to the best of his judgment.
  • 7. ADVANTAGES OF SUBJECTIVE TYPE ASSESSMENT 1. Possible to measure the complex learning outcomes which is not possible to measure by means of objective type of test. 2. Measures such higher cognitive learning as application of thinking and problem solving. 3. Serves as a mean of improving writing skills. 4. Consumes less time in test construction than a good objective type items. 5. It is more economical to use than the objective types of questions that consume much more stationary. 6. It induces study habits among students.
  • 8. 1. Scoring is time consuming. 2. Scoring is less reliable as it takes subjective judgment so scoring may differ from teachers to teachers . 3. Volume of the writing rather than content might impress some teachers. 4. The quality of Examinees’ hand writing might influence the scoring of answers. 5. At time students like to write every thing they know than just what is asked for. 6. In essay test , representative of all subject matter is less because covering of wide sampling of the course is not possible. 7. Examinee’s speed of writing might influence his/her response. LIMITATIONS OF SUBJECTIVE TYPE ASSESSMENT
  • 9. EXAMPLES OF EXTENDED RESPONSE OR ESSAY TYPE 1. Describe similarities and differences between teacher centered and student centered learning. 2. Describe main characteristics of learning. 3. Describe three leadership styles with their benefits and limitations.
  • 10. HOW TO IMPROVE ESSAY TYPE OF TESTS 1. Use essay questions to measure only those learning outcomes that can not be measured by objective items. 2. Formulate the essay questions in such a way that the task for examinees is clearly indicated. 3. Remove vagueness by structuring the questions. The unstructured questions can be turned into structured type by breaking the questions into subtypes. E.g. Unstructured: Discuss leadership styles. Structured : Describe three leadership styles with their benefits and limitations. Unstructured : Describe curriculum and instruction Structured: define the terms curriculum and instruction, and differentiate them.
  • 11. 4. Give clear direction in term of time for completion, full marks, pass marks and the number of questions to be attempted. 5. Draft the Test items sometimes in advance. 6. Keep the blue print in view as you write the test items 7. Get the test exercise examined or critiqued by one or more collogues for establishing validity.
  • 12. SHORT RESPONSE TYPE  Limits the response .  Short-answer questions require students to supply or write an answer, rather than to select or to guess from a fixed number of options.  The major limitation of the short-answer test is that it is not suitable for testing complex learning outcomes.
  • 13. Procedure for setting and marking SAQ 1. Make the questions precise . 2. Prepare a structured marking sheet : Allocate marks or part of marks for the acceptable answer (s) 3. Be prepared to consider other equally acceptable answers, some of which you may not have predicted 4. Mark questions with the following points in mind: • Mark anonymously • Preferably have a different examiner for each page of questions to reduce bias.
  • 14. EXAMPLES 1. List the four advantages of using overhead projectors. 2. Draw a diagram of internal structure of heart and label it.
  • 15. OBJECTIVE TYPE  It is highly structured and requires students to supply a word or two or select a correct answer from the given alternatives. 1. Supply type 2. Selection type
  • 16. SUPPLY TYPES ITEMS  A supply type test item can be answered by a word, phrase or symbol. Classified into two subtypes: a.Short answer type: Example: • what is the name of person who invented vaccine?------- • Which is the largest digestive gland? --------- b. Completion types: The question is phrase an incomplete sentence and examinee has to complete it by filling in the blank space given. Example: The name of the person who invented vaccine is -----
  • 17. USES OF SUPPLY TYPES ITEMS  Are suitable to measure the wide variety of relatively simple learning outcomes like: Knowledge of terminology Specific facts principles and Simple interpretation of data.
  • 18. BENEFITS OF SUPPLY TYPE  Easy to construct  A relatively large area of content can be covered.  The chance of guessing to supply is reduced.  Takes less time in scoring the test.
  • 19. LIMITATIONS  It is suitable to measure only lower cognitive achievements. Especially rote memory but not measuring complex learning.  Unless the question is very carefully phrased , the ambiguity might set in and answer has to be accepted as partially correct. For example; Where is BUDDHA born?
  • 20. SUGGESTION FOR WRITING SUPPLY TYPES ITEMS 1. Phrase the item in such away that the required answer is both brief and definite. 2. Writing question in direct question form is more desirable than incomplete sentence. 3. Leave the blank space of equal length for all items to avoid clue to the answer. 4. Do not use too many blanks in one item, it may create confusion by breaking the thought process. 5. Prepare answer key for scoring.
  • 21. SELECTION TYPE ITEM 1. Alternative Response Item (T/F type) 2. Matching type 3. MCQ
  • 22. SELECTION TYPE ITEM 1. Alternative Response Item: It consists of a declarative statement that the student is asked to mark as true or false. Example: a) DM develops mostly after the age of 40 years (T/F) b) Penicillin is an effective drug for treatment of pneumonia. (T/F) c) All bacteria cause diseases. (T/F) Uses: To measure the ability to identify the statement of facts, definition of terms, statements of principles.
  • 23. BENEFITS/LIMITATIONS Benefits • Takes less time in scoring • Students can respond to a larger number of questions in limited time. Limitations  The simple true false item usually measures the low cognitive achievements.  The validity and reliability of the results of the tests is low as only the limited number of questions can be included.  The students have 50% chance of getting the correct answer by guessing.
  • 24. SUGGESTION FOR WRITING ALTERNATIVE RESPONSE ITEM 1. Avoid using broad general statements as they are catchy. 2. Avoid using trivial statement ( unimportant, small, minor) that have little significance from learning stand point . E.g. Gastric word pertains to stomach (T/F) 3. Avoid using long, wordy and complex sentence. Poor: Bleeding of the gum, associated with gingivitis, can be cured by brushing teeth daily (T/F) Better: Daily brushings will cure gingivitis (T/F)
  • 25. 4. Avoid using negative statement particularly double negative words together. 5. Make sure that both true and false statements are approximately of equal lengthy. 6. Try to make the number of true and false statement almost equal. 7. Be sure that every body accepts the item as true or false without doubt.
  • 26. MATCHING TYPE TEST ITEMS  It consists of two parallel column with each word, number, symbol, being matched to a word, sentence or phrase in another column.  Characteristics: Premises: the item in the column for which a match is being made. Response: The column from which a selection is being made.
  • 27. USES OF MATCHING TYPE TEST ITEMS  It makes possible to measure the large amount of factual material in relatively short time. Benefits:  Its compact form makes it possible to cover larger sample of the factual matter of the content in relatively short time.  Test construction is easy and takes less time.  Students can respond to a larger number of questions in limited time.  It takes less time in scoring. Limitations:  They are not very suitable to measure higher cognitive achievements.  Sometimes students can answer just by guessing
  • 28. SUGGESTIONS FOR WRITING: 1. Use only homogenous material in a single matching exercise. 2. Keep the item relatively short. 3. Have more response choices than number of premises. 4. Specify in direction whether responses can be used more than once or not. 5. Place all of the items for one matching exercise on the same page.
  • 30.  The multiple choice question consists of a stem, which presents a problem situation, and several alternatives, which provide possible solutions to the problem.  The stem may be a question or an incomplete statement.  The alternatives include the correct answer and several similar wrong answers, called distracters.  The function of the distracters is to distract those students who are uncertain of the answer.
  • 32. MCQ in incomplete form or in question form ? Questions form 1. What will you do first if an electric appliance in your office is on fire? A. Dial 000 B. Report to the person concerned C. Evacuate from the site at once D. Switch off the power* Incomplete statement form 2.If an electric appliance in your office is on fire, the first thing you will do is to; A. dial 000. B. report to the person concerned. C. evacuate from the site at once. D. switch off the power.*
  • 33. GENERAL RULES FOR CONSTRUCTING MCQS 1.Each question should be designed to assess an important learning outcome. 2.State the stem in simple and clear language
  • 34. 3. LIST THE ALTERNATIVES VERTICALLY AND IN A LOGICAL ORDER.
  • 35. 3. PLACE AS MUCH OF THE WORDING AS POSSIBLE IN THE STEM Example Poor: In objective testing, the term objective: A.refers to the method of identifying the learning outcomes. B. refers to the method of selecting the test content. C. refers to the method of presenting the problem. D. refers to the method of scoring the answers.* Better: In objective testing, the term objective refers to the method of: A. identifying the learning outcomes. B. selecting the test content. C. presenting the problem. D. scoring the answers.*
  • 36. 4 . WHENEVER POSSIBLE, STATE THE STEM IN POSITIVE FORM Example Better: Question 1 : Which one of the following is a category of the cognitive domain in Bloom’s Taxonomy? A. Comprehension* B. (distracter needed) C. (distracter needed) D. (distracter needed) Poor : Question 2 : Which one of the following is not a category of the cognitive domain in Bloom’s Taxonomy? A. Comprehension B. Application C. Analysis D. (answer needed) Note Question 2 ; Being able to pick the right answer that does not apply provides no guaranty that the student possesses the desired knowledge.
  • 37. 5. WHENEVER NEGATIVE WORDING IS USED IN THE STEM, EMPHASIZE IT Sometimes the use of negative wording is basic to the assessment of an important learning outcome. For an example, students have to know that certain chemicals should not be mixed in a chemistry lesson. When negative wording is used in the stem, it should be emphasized by using bold or upper cases and being placed near the end of the statement.
  • 38. Example Poor: Which one of the following is not a desirable practice when preparing MCQs? A. Starting the stem in positive form. B. Using a stem that could function as a short-answer question. C. Underlining certain words in the stem for emphasis. D. Shortening the stem by lengthening the alternatives.* Better: All of the following are desirable practices when preparing MCQs EXCEPT: A. stating the stem in positive form. B. using a stem that could function as a short-answer question. C. underlining certain words in the stem for emphasis. D. shortening the stem by lengthening the alternatives.*
  • 39. 6. MAKE CERTAIN THAT THE INTENDED ANSWER IS CORRECT OR CLEARLY BEST When the correct-answer from of MCQ is used, there should be only one correct answer and it should be unquestionably correct. It may also be necessary to include ‘of the following’ in the stem . Example Poor: What is the best method of selecting subject content for test questions? Better: Which one of the following is the best method of selecting subject content for test questions?
  • 40. 7 . Check all alternatives are grammatically consistent with the stem and parallel in form. Grammatical inconsistency in tense or article could provide a clue to the correct answer, or at least make some of the distracters ineffective. Example Poor: The recall of factual information can be measured best with a: A. matching questions. B. multiple-choice questions. C. short-answer question.* D. essay questions. Better: The recall of factual information can be measured best with: A. matching questions. B. multiple-choice questions. C. short-answer questions.* D. essay questions.
  • 41. 8.There should not be similarity of wording in both the stem and the correct answer Poor: Which one of the following would you consult first to locate research articles on achievement testing? A. Journal of Educational Psychology B. Journal of Educational Measurement C. Journal of Consulting Psychology D. Review of Educational Research*
  • 42. 9. DO NOT INCLUDE TOO MUCH DETAILS IN THE CORRECT ANSWER. Too much details in the correct answer may provide a clue Example Poor: Lack of attention to learning outcomes during test preparation: A.will lower the technical quality of the questions. B.will make the construction of test questions more difficult. C.will result in the greater use of essay questions. D.may result in a test that is less relevant to the instructional program.*
  • 43. 10.Use of more homogeneous alternatives result in the greater plausibility. Example Poor: Obtaining a dependable ranking of students is of major concern when using: A. norm-referenced summative tests.* B. behavior descriptions. C. check lists. D. questionnaires. Better: Obtaining a dependable ranking of students is of major concern when using: A. norm-referenced summative tests.* B. criterion-referenced formative tests. c.
  • 44. 12. Avoid using the alternative ‘all of the above’ and use ‘none of the above’ with extreme caution : The use of ‘all of the above’ as an option makes it possible to answer the question on the basis of partial information. When ‘none of the above’ is used as the right answer in a correct-answer type of question, this option may be measuring nothing more than the ability to detect incorrect answers. Example Poor: Which one of the following is a category of the cognitive domain in Bloom’s Taxonomy? A. Critical thinking. B. Scientific thinking. C. Reasoning ability. D. None of the above.*
  • 45. 13. DO NOT INCLUDE ALTERNATIVES SUCH AS “BOTH (A) AND (D)” OR “ALL BUT MAINLY (C)”  These complicate the structure of the question and tend to confuse students and/or slow them down.
  • 46. 13. IF NUMBERS ARE TO BE USED AS DISTRACTERS, IT SHOULD BE MENTIONED IN ASCENDING OR DESCENDING ORDERS. EITHER 1. The minimum score in GCS is : a. 2 b. 3 c. 4 d. 5 Poor :The minimum score in GCS is : a. 3 b. 2 c. 6 d. 1
  • 47. STRENGTHS AND LIMITATIONS OF MCQ Strengths 1. It allows for a precise interpretation for content validity. 2. Purely objective in scoring and testing. 3.Easy to be administered both by students and the teacher. 4.Student success does not depend on his/her writing skills. 5. Results can easily be compiled and analyzed . 6. It can be used with all subject areas.
  • 48. Limitations 1. It inhibits students from expressing creativity or demonstrating original and imaginative thinking. 2.Question design is restrictive, forcing students to fit their understanding into the designer’s way of understanding a concept. 3.Success of question depends on suitability of distracters.
  • 49. 4. Longer reading time required and students with poor reading skills may be disadvantaged. 5.Some students may guess at answers without understanding them. 6.Time consuming to design good questions. It is very easy to construct poor questions, bad questions may be much worse than other methods of assessing the same learning outcome.
  • 50. OBSERVATIONAL TECHNIQUES  Is especially used in evaluating psychomotor skills and attitude.. It includes: 1. Check list 2. Rating scale and 3. Anecdotal report
  • 51. 1. CHECK LIST  It consists of list of behavior or characteristics (on its one hand column) that are essential to a success performance.  The next hand column calls for simple “ Yes/ No” judgment.  An additional column to jot down the observation made might be useful to give feedback to the students.
  • 52. SAMPLE OF CHECK LIST FOR PERFORMING DRESSING  Name of students--------- Programme---------Year-------- Posted at- - S.N. Behavioral criteria Response Remarks Yes No 1 Prepare the dressing trolley 2 Explain the procedure 3 Arrange equipment conveniently 4 Keep patient in comfortable position and maintain privacy 5
  • 53. USES OF CHECK LIST  It is used to assess those competencies areas that are critical for gaining the proficiency in the clinical field.  With check list the observer can only record whether certain behavior or characteristics is present or absent  It can not be used to find out the degree or frequency of occurrence.
  • 54. 2. RATING SCALE  It measures the degree to which characteristics are present.  It does not mere just note the absence or presence of desirable behavior.  It locate the behavior in a continuum and notes the qualitative and quantitative abilities.
  • 55. COMPONENTS OF RATING SCALE  Typically rating scale consists of a set of characteristics that is to be judged on the left hand column and some type of scale on the right hand side indicating degree to which each attribute is present. Thus the components of rating scale are : 1. Stimulus Variable (Criteria): quality to be rated. 2. Response (Options) for rating
  • 56. TYPES OF RATING SCALE 1. Graphing Rating Scale 2. Numerical rating Scale
  • 57. 1. GRAPHING RATING SCALE  The graphic rating scale is rather broad and here qualifying words are used rather than numbers. Observers working hours never seldom usually always Ability to get along with others poor Fair Good Best Example:
  • 58. 2. NUMERICAL RATING  This is one of the simplest type of scale whether the rater has to simply mark the number representing some qualitative judgments. Some options as the standard of reference are given here: A. 1-unsatisfactory, 2-Below average, 3- Average, 4- above average, 5- outstanding. B. 1-poor, 2- Fair, 3- Average, 4- good, 5- best C. 1- never, 2- seldom, 3- occasionally, 4- frequently, 5- Always D. 1- unsatisfactory, 2- satisfactory, 3- Good, 4- Very Good, 5- Excellent
  • 59. EXAMPLE OF NUMERICAL RATING SCALE Direction: indicate to what degree student performed during her practice teaching by marking her behaviors under appropriate response. Key: The number represents the values as follows;  1-unsatisfactory, 2-Below average, 3- Average, 4- above average, 5- outstanding SN criteria Responses Remarks 1 2 3 4 5 1 2 3 4
  • 60. COMMON ERROR IN RATING 1. Personal Bias 2. Halo Effect 3. Logical error
  • 61. A. PERSONAL BIAS Personal bias error results from evaluators’ natural tendency to rate all the students at approximately same position on the scale. 1. Generosity Error or Leniency Error: The most common type of bias occurs with the evaluator's natural tendency to rate the students at high end of the scale only. 2. Horn effect : Another error occurring less frequently is called Severity error or horn effect, in which the rater favors the lower end of rating in scale continuum.
  • 62. 3. Central tendency error :There are some raters who avoid both extremes of the scale and tend to rate every student within a very narrow range around the center in the rating scale. This tendency to rate everyone at average is called Central tendency error.
  • 63. B. HALO EFFECT  It is an error when the evaluator’s general impression of the student influences how he/she rates him on individual characteristics.  There is tendency of an evaluator to rate the student’s performance as a whole on the basis of good impression about his/her previous one or two performance.
  • 64. C. LOGICAL ERROR  It results when the evaluator rates the student high on one characteristics because he/she scored high on the other character that is related to one, which is being measured.  In this situation a student may be rated higher than he/she should have been.
  • 65. PRINCIPLES OF EFFECTIVE RATING 1. The rating scale must specify who is being rated and for what purposes. 2. It must specify the total weight carries . 3. The trait/ criteria to be rated must be educationally significant or must be representative of the essential competencies. 4. The characteristics /criteria must be directly observable. 5. The points on the scale must be defined. 6. Rating from different observers must be combined whenever possible. 7. Raters must be instructed to omit ratings when they feel unqualified to judge.
  • 66. 3. ANECDOTAL REPORT  Anecdotal reports are factual description of the meaningful incidents and events , which the clinical teacher /supervisor observe in a students and record it on plain paper or form.  Factual description of event: ⚫ what happened? ⚫ to whom? ⚫ When ? ⚫ Where ? ⚫ Under what circumstances? ⚫ Who observed ?
  • 67. BENEFITS OF ANECDOTAL REPORT • It provides the description of actual behavior in natural situation and that provides check on other evaluation methods. • It makes possible to gather information on events that is exceptional but significant. • It acts as a means of directing teacher’s individualized attention to the students. • It provides cumulative record of student’s progress in competency development.
  • 68. LIMITATION 1. Time consuming 2. Difficult for evaluators to maintain the objectivity( less reliable) 3. Difficult to obtain the sample behavior to generalize (lacks validity) 4. There is tendency on the part of evaluators to observe only negative incidents and neglect the positive incidents.
  • 69. PRINCIPLES OF WRITING EFFECTIVE ANECDOTAL NOTES 1. Select meaningful event. 2. Observe and record enough of the situation to make the behavior/incidents meaningful. 3. Record the incident as soon as possible after the observation was made. 4. Always to note the description of a single event. 5. Keep the factual description of the incident and your interpretation separate. 6. Record both positive as well as negative incidents. 7. Collect a number of anecdotes on the student before drawing inferences concerning typical behavior.
  • 70. PRACTICAL EXAMINATION  Used to assess psychomotor skills and attitudes of health professional  To assess the clinical competence in health professional  Two types : ⚫ OSPE ⚫ OSCE
  • 71. OSPE(OBJECTIVE STRUCTURED PRACTICAL EXAMINATION )  It is an assessment tool that would test student’s competence in communication skills, decision making ,psychomotor skills and the knowledge competency as specified in instructional objective  Methodology : ⚫ Written station ⚫ Practical station
  • 72. USES  Formative evaluation to facilitate learning through feedback  Summative evaluation to determine student’s achievement  Advantages  Fair and reliable as all the student’s are exposed to same situation  Multiple psychomotor skills and their related knowledge may be assessed within a limited time  A large students can be assessed within given time  More objective evaluation as tool is structured and there is no room for examiner’s opinion to enter  Transparent and fair as responses are documented
  • 73. DISADNTAGES  Tools formulation is time consuming  Planning and organization of OSPE is time consuming  As measurement here follows the principle of reduction in terms of time and content , student’s performance in totality cannot be measured
  • 74. OSCE(0BJECTIVE STRUCTURED CLINICAL EXAMINATION )  Assess the component of clinical competence  Such as ⚫ History taking ⚫ Physical examination ⚫ Simple procedure ⚫ Communication ⚫ Attitude  Response station Do the procedure practically and observer will be there to measure student’s achievement
  • 75. 4. ORAL EXAMINATION  More probing and requires using deep explorative thinking on the part of the students  It is also helpful in assessing communication and attitude as well