PENINGKATAN KEMAMPUAN CHEMO-ENTREPRENEURSHIP SISWA MELALUI PENERAPAN KONSEP KOLOID YANG BERORIENTASI LIFE SKILL

Wibi Tegar Lelono, Saptorini Saptorini

Abstract


Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan Chemoentrepreneurship siswa setelah mendapatkan penerapan konsep koloid yang berorientasi Life Skill. Penelitian ini menggunakan Pretest and Posttest Design dengan pengambilan sampel menggunakan teknik Cluster Random Sampling, yakni kelas XI IPA 5 sebagai kelas eksperimen dan kelas XI IPA 6 sebagai kelas kontrol. Penelitian ini dibagi menjadi 3 tahap yaitu persiapan, pelaksanaan, dan tahap akhir atau produk. Untuk kelas eksperimen, produk yang dibuat diserahkan sepenuhnya kepada siswa, sedangkan kelas kontrol telah ditentukan oleh guru. Untuk nilai akhir siswa adalah rerata dari nilai posttest, afektif, psikomotor, dan produk. Berdasarkan hasil penelitian didapatkan rerata pretest kelas eksperimen adalah 37,24 dan kelas kontrol 35,03 sedangkan nilai akhir kelas ekperimen adalah 83,25 dan kelas kontrol 80,75. Pengaruh variabel bebas terhadap variabel kontrol sebesar 0,517 dikategorikan sedang. Peningkatan kemampuan chemo-entrepreneurship kelas eksperimen sebesar 57% sedangkan kelas kontrol sebesar 54%. Uji t nilai akhir mendapatkan hasil kemampuan chemoentrepreneurship kelas eksperimen lebih baik daripada kelas kontrol. Simpulan dari penelitian ini adalah penerapan konsep koloid yang berorientasi Life skill dapat meningkatkan kemampuan Cheom-entrepreneurship siswa, dan kemampuan Chemo-entrepreneurship kelas eksperimen meningkat sebesar 57% sedangkan kelas kontrol sebesar 54%.

This study aims to determine the increase in the ability of Chemo-entrepreneurship students after getting the application of the concept of colloid, which is oriented Life Skill. This study used pretest and posttest design with a sampling technique using cluster random sampling, the grade XI science as an experimental class 5 and class 6 as a class XI science of control. This study is divided into three stages: preparation, execution, and the final stage or products. For the experimental class, products made entirely handed over to the students, while the control class has been determined by the teacher. The final value is the average of the grades students posttest, affective, psychomotor, and products. Based on the results, the average value of the experimental class pretest was 37.24 and 35.03 in the control group while the final value of the experimental class are 83.25 and 80.75 in the control class. The influence of independent variables on the control variables were categorized by 0.517. Improving the ability of chemo-entrepreneurship in the experimental class by 57% while the control class is 54%. T test at the end of the value that has been done to get the ability chemo-class entrepreneurship experiment proved to be better than the control class. Conclusions from this research is the application of the concept of colloid, which is oriented Life skills can improve students' ability Cheom-entrepreneurship, and the ability Chemo-entrepreneurship in the experimental class increased by 57% while the control group only 54%.

Keywords


chemo-entrepreneurship, colloids, life skills

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