Abstract:
The purpose of this research were to: 1) development of an Enrichment Curriculum English
speaking skills for communication by using B-Slim Model for Mathayomsuksa 3 students. 2) to
examine the results after implement of development of an Enrichment Curriculum English speaking
skills for communication by using B-Slim Model for Mathayomsuksa 3 students. The sample were
20 students of Mathayomsuksa 3 at BanMeatha School by simple random methods. The research instrument consisted of Curriculum and Guide for Enhancing English Speaking Skills for Communication using B-Slim Models and English Speaking Skills Test . The statistics used in data
analysis were percentage, mean, standard deviation And t-test
The findings were as follows:
1. The result of curriculun development and course quality assessment
1.1 The curriculum that is developed is the curriculum
to enhance English speaking
skills for communication using B-Slim model for students of Mathayomsuksa 3, consisting of 11 elements, namely 1) Introduction 2) Principles 3) Goals4) Learning Standards Indicators5) Description 6) Learning results 7) Structure and content of the curriculum 8) Learning activities 9)
Learning management of the curriculum 10) Instructional Material and learning resources 11)
Measurement and evaluation
1.2 The overall quality of the curriculum is at a high level (x = 4.21 S.D = 0.67) and the course manual (x = 4.40 S.D=0.60)
2. The result of using the curriculum to enhance English speaking skills for communication
The Post-Test mean score of achievement was significant higher than the Pre-test mean
score at the statistical at .05 level
Keyword: curriculum development, quality of curriculum, B-Slim model