Abstract:
The objectives of this research are to develop and identify an efficient learning
model which are applied to subject of digital communication system on the topic of
principles of communication system. The research procedures start which specifying
a conceptual framework of cooperative based learning, student-centered learning
models. The developed P-CSDE Model consisted of 5 steps : 1) Pre-learning, 2) Coaching,
3) Sharing, 4) Discussion, and 5) Evaluation. An instructional package was created and
developed, to apply for instructional package. A developed instructional package
consisted of 4 lessons, each lesson includes the information sheets, PowerPoint
presentations, a LabVIEW simulation program, demonstrated equipments, and an
achievement test. 8 experts evaluated the quality of the developed P-CSDE Model
before using with experimental group. The results from expert group revealed that
the quality the P-CSDE Model package was appropriate in higher level. Finally, the
developed instructional package was used with experimental group of 33 sample
students majoring in electronics and telecommunication engineering, Rajamangala
University of Technology Suvarnabhumi, Nonthaburi campus in the semester of
2/2014.
The research results shown that student achieved in learning and the efficiency
of developed instructional package was 82.46/80.45 which was higher than standard
level of 80/80, while the student satisfaction was more appreciated which was consistent
with hypothesis