PENGEMBANGAN STRATEGI PEMBELAJARAN INTERTEKSTUAL DENGAN POE PADA SUBMATERI PENGARUH KEADAAN PEREAKSI DAN KATALIS TERHADAP LAJU REAKSI YANG BERPOTENSI MENINGKATKAN PENGUASAAN KONSEP DAN KPS SISWA

• Main Author: Jihan Assyifa Fatihah, - (Author)
• Format: Book
• Published: 2020-08-26.
• Subjects: Thesis; NonPeerReviewed
• Online Access: Link Metadata

Summary

Terdapat banyak miskonsepsi yang terjadi karena kurangnya pemahaman siswa terhadap ketiga level representasi kimia serta kurangnya keterampilan proses sains siswa. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan strategi pembelajaran intertekstual menggunakan POE (Predict-observe-explain) tentang pengaruh keadaan pereaksi dan katalis terhadap laju reaksi yang berpotensi meningkatkan penguasaan konsep dan keterampilan proses sains siswa. Metode yang digunakan dalam penelitian ini adalah Research and Development (R & D) yang dibatasi pada tahap pengembangan produk awal. Instrumen yang digunakan adalah format kesesuaian indikator penguasaan konsep dengan kompetensi dasar pengetahuan dan deskripsi label konsep, kesesuaian indikator keterampilan proses sains dengan kompetensi dasar keterampilan dan deskripsi keterampilan proses sains, serta kesesuaian kegiatan pembelajaran dengan indikator penguasaan konsep dan indikator keterampilan proses sains yang divalidasi oleh 5 orang dosen pendidikan kimia. Strategi pembelajaran yang dikembangkan berupa kegiatan pembelajaran yang menggabungkan tiga level representasi kimia dengan langkah-langkah pembelajaran POE. Secara umum, hasil validasi menyatakan bahwa strategi tersebut valid tetapi perlu dilakukan beberapa perbaikan seperti yang disarankan oleh validator. Kata Kunci: Strategi pembelajaran intertekstual, POE, pengaruh keadaan pereaksi terhadap laju reaksi, pengaruh katalis terhadap laju reaksi, penguasaan konsep, dan keterampilan proses sains. There are many misconceptions occurred due to the lack of students' understanding on the three levels of chemical representation as well as the students' lack of science process skills. Therefore, this research aims at developing an intertextual learning strategy using POE (Predict-observe-explain) on the effect of the nature of the reactants and catalysts on the rate of reaction in order to increase students' concept mastery and science process skills. The method used in this research is Research and Development (R & D) which was limited to the preliminary product development stage. The instrument used was the formats of the suitability of the concept mastery indicator with the basic competence of knowledge and a description of the concept label, the suitability of the science process skills indicator with the basic skill competence and a description of the science process skills and the suitability of learning activities with the conceptual mastery indicator and the science process skills indicator validated by 5 chemistry education lecturers. The learning strategy developed was in the form of learning activities that incorporate the three levels of chemical representation with POE learning steps. In general, validation result stated that the strategy was valid but some improvements need to be done as suggested by the validator. Keywords: Intertextual learning strategy, POE, effect of nature of the reactants on reaction rate, effect of catalyst on reaction rate, concept mastery, and science process skills.

Item Description

http://repository.upi.edu/55561/1/S_KIM-1604594_Title.pdf
http://repository.upi.edu/55561/2/S_KIM_1604594_Chapter1.pdf
http://repository.upi.edu/55561/3/S_KIM_1604594_Chapter2.pdf
http://repository.upi.edu/55561/4/S_KIM_1604594_Chapter3.pdf
http://repository.upi.edu/55561/5/S_KIM_1604594_Chapter4.pdf
http://repository.upi.edu/55561/6/S_KIM_1604594_Chapter5.pdf
http://repository.upi.edu/55561/7/S_KIM_1604594_Appendix.pdf