TY  - THES
ID  - eprints64004
UR  - http://digilib.unila.ac.id/64004/
A1  - CHUSNA, ZAINUL
Y1  - 2022/06/29/
N2  - This research is a development research that aims to produce products in the form of Excel-based learning media that are valid, practical and effective. The results of the validation of three experts indicate that the product is included in the valid and feasible category to be applied in learning. Furthermore, the results in a limited trial of several teachers and students stated that the product developed was classified as very practical. Followed by extensive trials conducted on research samples selected by purposive sampling with a pretest-posttest control group design. Descriptively it is known that the average final concept understanding ability of students who use Excel-based learning media is 12.95, which is greater than the average final concept understanding ability of students who do not use Excel-based media, which is 9.95. Then, the inference test was carried out on the posttest results using the T-test. The value of Sig.(2-tailed) = 0,00 < 0,05 which means that H0 is rejected and H1 is accepted, namely the average understanding of the population concept using Excel-based learning media is more higher than the average understanding of the population concept that does not use Excel-based learning media. Judging from the results of the three tests, it can be concluded that the product developed is proven to be valid, practical, and effective for improving students' understanding of mathematical concepts in statistical material.
PB  - UNIVERSITAS LAMPUNG
M1  - masters
TI  - Pengembangan Media Pembelajaran Berbasis Excel untuk Meningkatkan Pemahaman Konsep Matematis pada Materi Statistika Tingkat SMA
AV  - restricted
ER  -