1. Language Assessment
A test and its criteria
Kinds of test
Elements to measure in language skills
Large-scale proficiency testing
Oral proficiency testing
Critical language testing: ethical issue
2. A test and its criteria
A set of technique, procedure and item to measure someone’s ability or
knowledge in a given domain
Criteria
Practicality: financial limitations, time constraints,
case of administration, scoring and interpretation
Reliability: whenever and to whoever the test is
administered, the result will remain the same
Validity: measuring what is really intended to
measure
3. Validity
Content/logical validity: an estimate of how much a test represents every
single element of a construct
Face validity: an estimate of whether a test appears to measure a certain
criterion
Construct validity: an estimate to see whether a test measure the construct
adequately based on the theory
4. Kinds of test
1. Proficiency tests; e.g: TOEFL, IELTS
2. Diagnostic tests; e.g: entry or exit level
3. Placement tests; e.g: language course test
4. Achievement tests; e.g: midterm or final term tests
5. Aptitude tests; e.g: test for seeking a job
5. Elements to measure in language skills
Listening
Testing understanding
Questioning
Building
Feedback
Summarizing
Reading
Fluency
Vocabulary
Reading comprehension
Phonics
Phonemic awareness
6. Elements to measure in language skills
Speaking
Grammar
Vocabulary
Pronunciation
Fluency
Comprehension
Writing
Central ideas
Organization
Supporting material
Vocabulary, expression
Spelling, grammar, punctuation
7. Historical development in language testing
Following the changing winds and shifting sands of methodology
In 1950s, in the era of behaviorism and constructivism, language testing
focused on phonological, grammatical and lexical contrast
The change leads to two language testing approaches: discrete point and
integrative testing
Discrete point: students are only tested one thing at one time.
Integrative testing: students are asked to use a variety of language and
skills to complete a task.
8. Large scale proficiency testing
E.g: TOEFL, TOEIC, IELTS
Main concern: to meet communicative abilities of language users
Direct vs indirect test
Direct: there is no limit in designing test item, e.g: speaking test
Indirect: multiple choice, close procedure, sentence ordering,
paraphrasing
9. Oral proficiency testing
The most challenging part in language testing
Requiring much more time, money and ingenuity
Recent oral proficiency test:
IBT TOEFL
IELTS
10. Critical language testing: ethical issue
Procedures of predicting, measuring and evaluating someone’s ability
Multiple mode of test performance for test takers
Tests are tied in particular culture and ideology
Test-takers are political subjects