“Material evaluation and Material design”
“Material
evaluation and Material design”
Material evaluation may be defined as a procedure or a
systematic appraisal measuring the potential value, of materials on learning in
relation to other objectives. (Tomilison 1998).
In other words, material evaluation means a principled
process of providing useful information about the targeted materials in order
to select and/or develop them in a reliable and valid approach. Mukundan (2004,
2009) argues that there are two purposes for evaluation: the first one is
select the coursebook and the other purpose is to determine the effectiveness of
the coursebook while they are used. However, Tomilison and Masuhura (2004)
indicate that the ultimate purpose of evaluation is for re-development of
material. Identifying the potential strengths and weaknesses of the materials
for selection and/or development purpose is useful.
Types of Evaluation (Book)
· External
evaluation: claims made on the cover, introduction and table of contents,
audience, proficiency level, context intended, how language is organized into teachable
units, views on language and methodology.
· Internal
evaluation: in-depth look at two or more unit’s representation of skills,
grading and sequencing kinds of texts, relation text exercise.
Types of evaluation (stages):
1. Pre-use
evaluation: it involves making predictions about the potential value of
materials on people who use them (Tomlinson 1998,2003). He indicates that this
type of evaluation is often impressionistic, subjective and unreliable since a
teacher scans a book quickly to gain an impression about its value.
2. Whilst
(In)-use evaluation: It measures the value of the materials whilst observing or
using time. Mukundan (2009), for example indicates that retrospective
evaluation is the re-evaluation of materials while they are in-use to decide if
the materials work.
Types of evaluation: Styles
Impressionistic
(Elis,1997) |
Systematic
(checklist) (Byrd, 2001) |
Purpose:
get a general overview of material |
Purpose:
use checklist of specific criteria to evaluate textbooks & materials |
Look
at: Publisher’s pitch Contents & organization |
Designer/teacher
designed |
Based
on impression of teacher/designer |
Convenient |
Often
subjective |
Explicit
|
Can
be vague |
Takes
into account external and internal criteria |
|
Can
be used in any stage |
Tools for evaluations:
- 1. Reviews
- 2. Surveys
- 3. Checklist
- 4. Questionnaires
- 5. Evaluation
scale
In selecting the
material, first, we should check criteria in subjective analysis to identify
the requirements. Then, analyze the material you have selected based on
criteria in objective analysis. After that, we compare the findings in
objective and subjective analysis. Make your choice and use your findings to
prepare any documentation needed for defending your decision.
If a teacher decides that
no material in the textbook is sufficient, he or she can do material adaptation
because teachers can not treat a book as a product, but as a teaching tool. The
difference between writing a textbook and teaching from a textbook is that once
a textbook is written, it is fixed, whereas when you teach with it, you can
make changes in how you use it.
Graves said that there
are some factors to consider in adapting a textbook. First is the givens in
your context. A teacher should consider schedule, number and level of students,
time of day, etc. Next are your beliefs and understandings about how people
learn languages. For example through interaction or introspection, by using all
four skills, by identifying problems and proposing solutions because later on
the beliefs will be applied in the learning process. The last is your students’
needs and interest. A teacher should consider the students’ level, whether they
will use the language in specific context, whether they have certain
expectations about how they will be taught. Then, based on the analysis, we can
find which one should be adapted.
Before adapting the
material, it is better if a teacher also knows the framework for investigating
how a textbook is put together. It is needed so that the adaptation done will
not be separated from the existing material or creating gap between the adapted
material and the material taken from text book. According to Graves the things
framework for investigating how a textbook is put together are
• How
has the author conceptualized content, i.e. what aspects of language, learning
and social context are being addressed?
• How
the material is organized, i.e. what is the organizing principle?
• What
is the content of a unit?
• What
are the objectives of the unit? In other words, what should the students know
or be able to do by the end of the unit?
• How
does the unit content help to achieve the objectives?
The last alternative for
a teacher is writing the material or material Development. Material development
is the planning process by which a teacher creates unit and lessons within
those units to carry out the goals and objectives of the course. It is the
process of making the syllabus more and more specific. Teachers can be involved
in materials development from the moment they pick up a textbook and teach from
it because teachers will inevitably have to make decision about how long to
spend on certain activities, which ones to skip or assign for homework if there
isn’t enough time, which ones to modify so that they are relevant to that
particular group of students. Material development means crating, choosing or
adapting, and organizing materials or activities so that students can achieve
the objectives that will help them reach the goal.
Some Considerations in
material development, according to Graves are
• Learners
The material should be
relevant to their experience and background, relevant to their target needs (outside
of class), and relevant to their affective needs.
• Learning
The material should
engage in discovery, problem solving, and analysis. Beside that, the material
should also develop specific skills and strategies
• Language
The material should have
target relevant aspects (grammar, function, vocabulary, etc) and integrate four
skills of speaking, listening, reading, and writing.
• Social
Context
The material written
should provide intercultural focus and develop critical social awareness
• Activity/task
types
The material should aim
for authentic task, vary roles and groupings, and vary activities and purposes
• Materials
Use authentic (text,
realia) in the material written. The material should be varied in print, visuals,
audio, etc)
In actual writing of the material, the principles that
a teacher should know is that
materials provide a stimulus to learning. Thus, good materials do not teach:
they encourage learners to learn. It contains; interesting text,
enjoyable activities, opportunities for learners to use their existing
knowledge and skills, and content which learner and teacher can cope with. The
materials should help teacher and learner to organize the teaching
learning process by providing a clear and coherent unit structure which will
guide teacher and learner through various activities in such a way as to
maximize the chances of learning. Last but not least, the materials must be
clear and systematic, but flexible enough to allow creativity and variety. In
addition, materials
should reflect what you think and feel about learning process, reflect the
nature of the learning task, have a very useful function in broadening the basis of
teacher training by introducing teacher to new technique, and provide models of
correct and appropriate language use.
In writing the material, there are elements of the
model (Dubin). Those are input, content focus, language focus, and task. As the input, the written material
should provide;
- q Stimulus materials for activity
- q New language items
- q Correct models of language use
- q A topic for communication
- q Opportunities for learners to use their information processing skills
- q Opportunities for learners to use their existing knowledge both the language use and the subject matter
For the content focus, a teacher as material writer
should bear in mind that language is not an end in itself but a means of
conveying information and feelings about something and
non linguistic content should
be exploited to generate meaningful communication in the classroom. For the language focus, as material writer, a teacher
should know that good materials should involve both opportunities for analysis
and synthesis. Thus, in language focus, learners have the chance to take the language to pieces,
study how it works and practice putting it back together again.
For the task, materials should be designed to lead towards a
communicative task in which learners use content and language knowledge they
have built up through the unit. Language and content are drawn from the input and
are selected according to what the learners will need to do the task
References:
Brown, H. D. (2001). Teaching by principles: An Interactive
Approach to Language Pedagogy. New York: Pearson Logman
Byrd, P. (2001). Textbook: Evaluation for selection
and analysis for implementation.
Tomlison, B. (1998). Materials Development in Language
Teaching. Cambridge University Press.
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