Abstract
One effort that can be done to prepare SMA/MA students in entering the world of work is equipping them with the entrepreneurship skills, namely by integrating entrepreneurship into chemistry subjects through teaching materials in the form of modules. This study aims to reveal the level of validity and practicality of a CEP-oriented colloidal system module developed for class XI SMA/MA. The type of research used is Research and Development with 4-D model (define, design, develop, and disseminate). The research instrument used was a questionnaire in the form of validity and practicality sheet. This module was validated by 3 UNP chemistry lectures and 2 chemistry teachers of SMAN 12 Padang. Practicality test were conducted on 2 chemistry teachers and 30 eleventh grade students of SMAN 12 Padang. Data was analyzed by Cohen’s Kappa Formula. The results of the validity test showed that the module has a very high validity category (κ= 0.86). Practicality test results by teachers and students showed that the module has very high practicality category (κ= 0.82 and 0.83). Based on the results of this research, it can be concluded that the module developed was valid, practical
Highlights
One effort that can be done to prepare Sekolah Menengah Atas (SMA)/ MA students in entering the world of work is equipping them with the entrepreneurship skills, namely by integrating entrepreneurship into chemistry subjects through teaching materials in the form of modules
This study aims to reveal the level of validity and practicality of a CEP-oriented colloidal system module developed for class XI SMA / MA
The research instrument used was a questionnaire in the form of validity and practicality sheet. This module was validated by 3 UNP chemistry lectures and 2 chemistry teachers of SMAN 12 Padang
Summary
Berdasarkan silabus mata pelajaran kimia kurikulum 2013, dilakukan analisis tehadap Kompetensi Dasar (KD) yang harus dikuasai oleh peserta didik yaitu KD 3.15 (menganalisis peran koloid dalam kehidupan berdasarkan sifat-sifatnya) dan KD 4.15 Berdasarkan KD 3.15 dan 4.15 dapat dirumuskan indikator pembelajaran pada materi sistem koloid, yaitu: 1) mengklasifikasi campuran kedalam larutan, koloid, dan suspensi, 2) mengelompokkan jenis-jenis koloid berdasarkan fase terdipersi dan medium pendispersi, 3) mendiskripsikan sifat-sifat koloid, 4) menjelaskan koloid liofil dan liofob, 5) menjelaskan cara pembuatan koloid, 6) melakukan pembuatan produk koloid yang bernilai ekonomis dalam kehidupan sehari-hari, dan 7) melakukan pemasaran produk yang telah dibuat untuk memperoleh keuntungan. Berdasarkan hasil analisis data terhadap lembar validasi, maka dapat ditentukan tingkat validitas modul yang dikembangkan pada Tabel 2
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