TSL3123 Language Assessment
TSL3123 Language Assessment
TSL3123 Language Assessment
Test
Measurement
Evaluation
Involved when the results of a test or other assessment procedure are used for
decision-making.
The focus is often on describing processes, individuals, and groups, and the
relationships among language use, the language use situation, and language
ability.
Assessment
An ongoing process.
Reasons/Purposes of Assessment
To inform and guide instruction.
Allows a teacher to determine which instructional strategies are effective and
which need to be modified.
To improve classroom practice, plan curriculum, and research ones own teaching
practice.
To provide information to children, parents, and administrators.
To measure student achievement, examine the opportunity for children to learn.
Provide the basis for the evaluation of the districts language programmes.
Used to measure proficiency, placing students into one of several levels of course.
Diagnosing students strengths and weaknesses.
Classroom-based teacher-made tests: to diagnose difficulty/measure achievement
in a given unit of a course.
Assessment of Learning
The use of a task or an activity to measure, record, and report on a students level
of achievement in regards to specific learning expectations.
Take place at a point in time for the purpose of summarising the current status of
student achievement.
Known as summative assessment.
Provide the focus to improve student achievement.
Give everyone the information they need to improve student achievement.
To motivate teachers to work harder to teach and learn.
Criterion-Referenced Test
An approach that provides
students achievement as
information on students
the group.
Determine performance
and groups.
From easy to difficult level.
and standard.
Guided by minimum
Able to discriminate
Frequency
examinees ability.
Continuous assessment in
objectives.
Continuous assessment.
Appropriateness
the classroom
Summative evaluation.
Formative evaluation.
Example
SPM, STPM.
coursework, project,
Definition
Purpose
Test item
Formative Test
A kind of feedback teachers give students while the course is progressing.
Assessment for learning.
Continual feedback the teacher may assist students to improve their
performance.
Based on the results, teachers can suggest changes to the focus of
curriculum/emphasis on some specific lesson elements.
Summative Test
Measurement that summarise what the student has learnt or give a one-off
measurement.
Assessment of student learning.
Carried out individually.
The results are used to yield a school report and to determine what students know
and do not know.
May provide straightforward and invaluable results for teachers to analyse.
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Inter-rater reliability
o
o
ii.
Intra-rater reliability
o
It is an internal factor.
ii.
Teacher-student factors
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Determining
ii.
Abilities to be tested
The constraints
Planning
iii.
Writing
iv.
Preparing
Test writers should try to avoid test items which can be answered
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Intensive
o
Responsive
o
Selective
o
Extensive
o
Speaking
Approaches of Scoring:
Objective
Relies on quantified methods of evaluating students writing.
Sample of how objective scoring is conducted:
Establish standardization
Holistic
The reader reacts to the students compositions as a whole.
A single score is awarded to the writing.
Normally the score is on a scale of 1-4, or 1-6, or 1-10.
Each score on the scale accompanied with general descriptors of ability.
This scale are expected to pay attention to vocabulary, meaning,
organisation, topic development and communication.
Primary trait scoring a particular functional focus is selected which is
based on the purpose of the writing and grading is based on how well the
student is able to express that function.
It emphasises functional and communicative ability.
Analytic
It is a familiar approach to many teachers.
Raters assess students performance on a variety of categories which are
hypothesised to make up the skill of writing.
There are some possible components used in assessing writing ability:
Content
Organisation
Vocabulary
Language used
Mechanics
Basic Statistics:
2 kinds of measures:
Measures of dispersion
Mode
ii.
Median
The score that is in the middle of the set of scores when the scores
are arranged in ascending or descending order.
iii.
Mean
Standard Deviation
2 methods of calculating:
a) The deviation method
( x x )2
n1
b) The raw score method
( x ) 2 ( x ) 2 / N
N 1
Purposes of Reporting
Main purpose of test is to obtain information concerning a particular
behaviour/characteristic.
Different types of decisions can be made from the information obtained:
i.
Instructional decisions
Made based on test results.
To maintain/re-evaluate instructional approach.
Purpose evaluate the effectiveness of the teaching/instructional
approach (implement necessary changes).
ii.
Grading decisions
Teachers have to produce an assessment guidelines to grade
pupils.
Pupils were to be given the grades according to their performance.
iii.
Diagnostic decisions
Uses tests to find out the strengths and weaknesses of pupils.
Provide scaffolding/enrichment/remedial activities.
iv.
Selection decisions
To judge the test-takers whether they have the basic requirement to
enter a course/programme/institution.
Eg: having at least a C in English subject in order to enter English
course in IPG.
v.
Placement decisions
Place candidates/test-takers based on their performance.
Eg: (1) KSSR band system pupils were group according to their
band; (2) Pupils grade represent what class they are going to be
placed.
vi.
School assessment
o
Central assessment
o
Psychometric assessment
o
3) Reduce the overall emphasis on teaching to the test, so that teachers can
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