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A Brief Introduction to Testing Development
教育部课程教材研究所研究员 李静纯 2007年6月14日 北京 大兴
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PART 1 Test Construction
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What is Testing construction?
The whole process of testing A certain purpose for the curriculum The three periods The planning The desighning of the whole test Constructing a test for the purpose Writing all the tasks for the test Administration
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Operationalization (编制) Administration (实施)
The three periods Design (设计) Operationalization (编制) Administration (实施)
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The first period: Design
What do you want to test? What are your testing objectives? How many items can you involve in the test? How do you want to balance your items? What is your construct validity? What is the impact on your students? How many students are to involve in the test?
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The first period: Design
How well will your students do the test? Are you going to make them happy or sad, successful or bored, strong or weak? Are you going to test the students or the teacher or both? What problems do you want to find and solve? JEST REMEMBER TO KEEP THE QUESTIONS UP!
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The second period: Operationalization
Writing the test blueprint Forming the structure of the test Designing the tasks Writing the items Revising and constructing the whole test Scoring Editing
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The test BLUEPRINT TEST STRUCTURE:
The number of parts, tasks and items The functions of the parts and tasks Sequence of the parts, tasks and items Relative importance of parts, tasks and items The format of the test The number of pages The size of the test book
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The test BLUEPRINT Features:
Purpose: CLEAR: particular, practical, formative, local Definition of construction Setting: when, where, weather, social attitudes and expectations, government supporting, etc. Timing Instruction (in Chinese or in English, or both?) Characteristics of INPUT Characteristics of expected responses (OUTPUT) Scoring method
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The test BLUEPRINT TEST STRUCTURE:
The number of parts, tasks and items The functions of the parts and tasks Sequence of the parts, tasks and items Relative importance of parts, tasks and items The format of the test The number of pages The size of the test book
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The third period: Administration
What is the best time? What is the time? Who manage the testing? Are they well experienced? How are they trained? What environment is the test taken in? What data is going to be collected? How is the data going to be coded? How is the data going to be valued? How is the data going to be used for the future?
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The third period: Administration
UNDERSTANDING THE KEY CONCEPTS: Content validity () Are they well experienced? How are they trained? What environment is the test taken in? What data is going to be collected? How is the data going to be coded? How is the data going to be valued? How is the data going to be used for the future?
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The third period: Administration Understanding the key concepts
Content validity Criterion related validity Predictive validity Surface validity Construct validity Reliability: Obtained score True score Error of measurement Split-half reliability Split-half reliability Difficulty level Discrimination Central tendency: Mean (平均值) Media (中数) Mode (众数) Frequency distribution (频数分布) Remember the 18 terms. They are useful for ever!
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PART 2 Standards for testing development
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The American Standard for Testing development
CANDIDATES Number of the candidates Learning level Characteristics of the group Characteristics of individuals
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The American Standard for Testing development
CONTENT Range (范围) Objectives (目标) Flexibility (灵活性) Accuracy (准确性) Appropriation (适应性)
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Appropriation is very important!
Daily teaching testing Daily learning testing Last testing this testing The text book testing Formative assessment testing Daily scoring testing scoring
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The American Standard for Testing development
Administration: Scoring (赋分) Scoring system (赋分系统) Timing (时间安排) Difficulty leveling (难度比例) Sequence of the tasks (难度次序) Effective operation (高效运作) Instruction (指示语) Correlation (试题相关性)
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PART 3 Test writing
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Type 1 Multiple choice
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Elements of multiple choice
Stem Look! Nancy is ______________ a kite in the park A. fly B. flies C. flying Distractors Options The hey
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Elements of multiple choice
Look! Nancy is ______________ a kite in the park fly B. flies C. flying (青海省西宁市湟中县) This item is situational and meaning.
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Look. Nancy is ______________ a kite in the park fly. B. flies. C
Look! Nancy is ______________ a kite in the park fly B. flies C. flying Can we make it better? Look! Nancy ______________ a kite in the park fly B. flies C. is flying
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What’s the matter with him. HIs arm hurts. His shoulder hurts
What’s the matter with him? HIs arm hurts His shoulder hurts His finger hurts 北京大兴区 Picture 1 What’s the matter with him? His ear hurts HIs foot hurts HIs finger hurts Picture 2
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_________ is it? It’s my mother’s A. What B. Where C. Whose 鹤蜂县
_________ is it? It’s my mother’s A. What B. Who C. Whose _________ it? It’s my mother’s A. What’s B. Who’s C. Whose is
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Look! The monkey has a long ___________ A. short B. tail C. leg
Look at the elephant! It has a ______nose and ________ ears A. long, long B. big, big C. long, big Look at the elephant! It has a ______nose and ________ ears A. small, big B. little, round C. long, big
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Type 2 Items of completion
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How manypencils do you have?” “Five, Miss Green. “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How many pencils do you have?” “Five, Miss Green.” “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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cat to the classroom. She has to leave it at home
cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How manypencils do you have?” “Five, Miss Green.” “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How manypencils do you have?” “Five, Miss Green.” “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How manypencils do you have?” “Five, Miss Green.” “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How manypencils do you have?” “Five, Miss Green. “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How many pencils do you have?” “Five, Miss Green. “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the dog to the classroom. She has to leave it at school. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having music. “What’s two and five, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How many pencils do you have?” “Six, Miss Green. “You’re wrong! You have four.” I don’t think so. I have two in my pencil- box.”
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Type 3 True-false items
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She has a cat. She likes playing with it
She has a cat. She likes playing with it. But She’s seven now and her father tells her to go to school. The teachers do not let her take the cat to the classroom. She has to leave it at home. So she doesn’t want to listen to her teachers and can’t answer questions. Now Class Three is having math. “What’s two and two, Sue?” She can’t answer. “Your mother gives you two pencils. I give you two, too. How manypencils do you have?” “Five, Miss Green. “You’re wrong! You have four.” I don’t think so. I have one in my pencil- box.”
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Sue has a dog. 2. Sue’s seven now. She has to leave it at school
Sue has a dog Sue’s seven now. She has to leave it at school. Sue and her classmate are having math “How many pencils do you have?” her teacher asks her.
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Sue doesn’t listen to her father. 2. The maths teacher asks a question
Sue doesn’t listen to her father The maths teacher asks a question. Sue thinks two and two is four Sue is not very clever Sue likes her cat and doesn’t like her math teacher. Can you another set of sentences?
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Sue is seven and she wants to go to school. 2
Sue is seven and she wants to go to school The maths teacher asks an easy question. Sue thinks two and two is four Sue is not interested at math Sue likes her cat and doesn’t like her math teacher.
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Type 4 Matching items
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Logic of the matching item
people people
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Logic of the matching item
people things
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Logic of the matching item
people action
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Logic of the matching item
people clothes
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Logic of the matching item
people places
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Logic of the matching item
people subject
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