DEVELOPMENT OF COMPUTER ASSISTED
INSTRUCTION (CAI) MEDIA IN THE SUBJECTS OF ATMOSPHERIC DYNAMICS MATERIALS FOR
STUDENTS OF CLASS X IPS AT SENIOR HIGH SCHOOL 2 BOJONEGORO
Name : Chusnul Fida Aiz Fahrozi
NIM : 15010024014
Course
: Education Technology
Studied : Curriculum and technology Education
Faculty : Science Education
Institution
Name : Surabaya State University
Instructor : Alim Sumarno, S. Pd., M. Pd.
The subjects of geographical
atmosphere dynamics materials contain about concepts and explanations. By
studying the material atmosphere dynamics of the students are able to master
about the structure of atmospheric layers, weather and climate elements,
climate type classification, climate feature in Indonesia, and the impact of
global climate change. In fact there are still many students who do not
understand it. For that, the development of Computer Assisted Instruction (CAI)
media on the subject of geography of the material atmosphere dynamics. The
purpose of this research is (1) to determine the feasibility of the Computer
Assisted Instruction (CAI) media being developed, and (2) to determine the
effectiveness of Computer Assisted Instruction (CAI) media developed in the
geographical subjects of the material dynamics atmosphere of class X IPS at Senior
High School 2 Bojonegoro. The development model used is the development model
of Research and Development (R&D) Brog and Gall in Sugiyono. Data collection
methods using interviews, polls, and tests. Interviews were used to collect
data on preliminary studies to find study issues found in the Bojonegoro State
High School 2, polls were used to determine media feasibility and material, and
tests were used to determine the effectiveness of media By measuring student
learning outcomes. There are two data analysis techniques that are data
analysis technique of poll using formula percentage and data analysis technique
test use test-T. Based on the results of data analysis, the results of the
feasibility test by material I and II got a very good category with a
percentage of 96,43%, media experts I and II got the category very good with a
percentage of 96,43%. While the results of individual trials, small groups, and
large groups show that Computer Assisted Instruction (CAI) media is worthy of
use in the geographical subjects of atmospheric dynamics material. The results
of data analysis pre-test and post test are conducted in the control class and
experiment class using test test data so that obtained thitung
amounted to 15,8. Then consulted by using a test distribution table with a
significance level of 5% and degrees divider (db) = (35 + 35)-2 = 68 then
obtained a this of 1,995. The thitung is obtained greater than the
this (15,8 > 1,995). The Computer Assisted Instruction (CAI) Media is said
to be effectively used in learning. As such, after the development research,
Computer Assisted Instruction (CAI) media on the subject of geography of
atmospheric dynamics is feasible and effectively used in learning grade X IPS
at Senior High School 2 Bojonegoro.
Keywords: Development, Computer Assisted Instruction (CAI),
Atmospheric dynamics