Hari ini kami sambung belajar tajuk Evaluation and Testing.
What to evaluate?
It depends on the stage of a project ( tahap mana projek
dibangunkan)
Di awal pembangunan – formatif... bila semua dah siap.. baru
buat sumatif
-ideas and concept
Design
Prototypes,
Implemantation
Products in use
Why we need evaluate
multimedia courseware?
-
Ensure functionality (effectiveness) (button,
link,)
o
Assess (proof) that a certain task can be
performed
-
Ensure performance (efficiency)
o
Assess (proof) that a certain task can be
performed given specific limitations (e.g. time, resources)
-
Customer / user acceptance – apa pengguna rasa
bila guna perisian tersebut
o
What is the effect on the user
o
Are the expectations met
-
Identify problems
o
For specific tasks, users
-
Improve development life cycle
-
Secure the investment (don’t develop a product
that can only be used by fraction of the target group – or not at all)
-
Evaluating multimedia courseware means
determining whether or not they are good
Levels of Courseware
Evaluation
-
Formative Evaluation & Summative Evaluation
Evaluation Technique
-
Formal & Informal
Courseware Evaluation
Tools
-
What are the tools
o
Observation, interviews (structute/ non
structured), record
o
Surveys, Focus Groups, Analysis, Reports and
Dialogue with users
o
Form, Checklist or Rubric, Questionaire from
student, specialist
Evaluation Procedure
1.
One to one
2.
Small group evaluation
3.
Field Testing
Example of Instrument
: Quentionaire untuk koswer (perisian utk pembelajaran)
Divided
into six parts – content, interactivity, navigation, feedback, screen design
and students’ preference
Items : Content
-
The content is reliable
-
Correct use of grammer
-
Current and error –free information
-
Concept and vocabulary relevant to learners’
abilities
-
Information relevant to age group curriculam
-
Information of sufficient scope and depth
-
Logical progression of topics
-
Variety of activities, with options for
increasing complexity
-
The content is structured in a clear and
understanable manner
-
The structure allows learners to move around
freely in different units
-
The structure of the multimedia courseware
Item : Interactivity
-
The interactivity of this multimedia courseware
is according to the maturity of the students
Items :Navigation
-
Help key to get procedural information
-
Answer key to answer a question
-
Glossary key to see the defination of any term
-
Objective key to review course objective
-
Contents map
-
Summary and review
-
Menu key
-
Exit key
Items : Feedback
-
This multimedia courseware provides feedback
immediately
Items : Screen Design
-
Screen design in a clear and understand manner
-
The presentation of information can captivate
the attention of students
-
The presentation of information can stimulate
recall
-
The use of space is according to the principlas
of screen design
-
The design uses proper fonts in terms of style
and size
-
The use of text follows the principles of
readability (warna, saiz)
-
The colour of the text follows the principles of
readability
-
The number of colours in each screen is no more
than six
-
There is consisency in the functional use of
colours
-
The quality of the text, images, graphics and
video is good
-
Presented pictures are relevant to the
information included in the text
-
The use of graphics meaningfully support the
text provided
-
A high contrast between graphics and background is retained
-
There is only one moving image
-
The video enhance the presentation of
information
-
The sound is of good quality and enhance the
presentation of information
-
The integration of presentation means is well
coordinated
Items : User Preference
-
I prefer to learn mathematics with textbooks
than via an interactive multimedia courseware
-
I prefer to learn mathematics using an
interactive multimedia courseware with a teacher acting as a facilitator
-
Students should learn mathematics with textbooks
without an interactivite multimedia courseware
Summative dibuat oleh pakar, guru, pelajar
Cari soal selidik sesuai utk formatif – rujuk ahli kumpulan
shj
Minggu 14 bentang perisian yang telah siap... (sebulan je lagi) alahai...
Minggu 15 hantar report n evaluation summatif
Perancangan berjaya atau tidak, masalah yg timbul, formatif
evaluation and sumatif evaluation
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