ESSAY

Writer / NIM
WINDARI / 431417064
Study Program
S1 - PENDIDIKAN BIOLOGI
Advisor 1 / NIDN
Dr. MASRA LATJOMPOH, M.Pd / 0012026703
Advisor 2 / NIDN
Dr. MARINI SUSANTI HAMIDUN, S.Si, M.Si / 0004057006
Abstract
ABSTRAK WINDARI. 2022. Pengembangan Perangkat Pembelajaran Berorientasi POE (Predict-Observe-Explain) untuk Meningkatkan Kemampuan Pemecahan Masalah Peserta Didik pada Materi Perubahan Lingkungan. Program Studi S1-Pendidikan. Pembimbing 1: Dr. Masra Latjompoh, M.Pd. Co-Pembimbing 2: Dr. Marini Susanti Hamidun, S.Si, M.Si. Penelitian ini bertujuan untuk mendeskripsikan validitas, kepraktisan dan keefektifan perangkat pembelajaran berorientasi POE (Predict-Observe-Explain) berupa Rencana Pelaksanaan Pembelajaran (RPP), Lembar Kerja Peserta Didik (LKPD), Soal Pre-Test & Post-Test. Jenis penelitian yang digunakan yaitu (R&D) yang terdiri dari analisis materi, studi kepustakaan, rancangan perangkat pembelajaran, validasi perangkat pembelajaran, revisi perangkat pembelajaran, uji coba skala terbatas dan menghasilkan perangkat pembelajaran yang memenuhi kriteria kevalidan, kepraktisan dan keefektifan. Penelitian ini melibatkan 15 peserta didik yang ada di sekolah SMAN 1 Gorontalo. Hasil penelitian menunjukkan bahwa perangkat pembelajaran (RPP, LKPD, Soal) berorientasi POE diperoleh persentase hasil validasi dari 2 validator ahli yaitu 91.6% RPP, 93.3% LKPD, dan 91.6% Soal & dari validator praktisi diperoleh persentase 97.2% RPP, 96.6% LKPD dan 100% Soal dengan kriteria sangat valid. Kepraktisan perangkat pembelajaran dari hasil keterlaksanaan pembelajaran yaitu 98.16% dengan kategori sangat baik, aktivitas peserta didik yaitu 89.2% dan angket respon peserta didik yang mencapai 87,29% kategori sangat baik. Keefektifan perangkat pembelajaran POE dari hasil analisis data pre-test & post-test yang dilakukan pada saat pembelajaran dengan menggunakan uji N-Gain dengan skor rata-rata 0,85 dengan kriteria tinggi. Dari hasil penelitian dapat disimpulkan bahwa pengembangan perangkat pembelajaran berorientasi POE pada materi perubahan lingkungan sudah layak digunakan dalam proses pembelajaran di kelas. Kata Kunci: Perangkat Pembelajaran, POE, Kemampuan Pemecahan Masalah ABSTRACT WINDARI. 2022. "Development of POE (Predict-Observe-Explain) Oriented Learning Device to Improve Students' Problem-Solving Ability on Environmental Change Material". Bachelor's Degree Program in Biology Education, The principal supervisor is Dr. Masra Latjompoh, M.Pd, and the co-supervisor is Dr. Marini Susanti Hamidun, S.Si., M.Si. This study aims to describe the validity, practicality, and effectiveness of POE (Predict-Observe-Explain) oriented learning devices in the form of Lesson Plans (RPP), Student Worksheets (LKPD), Pre-Test & Post-Test Questions. This research uses (R&D), which consists of material analysis, literature study, design of learning devices, validation of learning devices, revision of learning devices, limited scale trials, and producing learning devices that meet the criteria of validity, practicality, and effectiveness. This study involved 15 students at SMAN 1 Gorontalo. The results show that the POE-oriented learning devices (Lesson Plan, Student Worksheet, Questions) obtained the percentage of validation results from 2 expert validators, namely 91.6% Lesson Plan, 93.3% Student Worksheet, and 91.6% Questions & from the practitioner validators obtained a percentage of 97.2% Lesson Plan, 96.6% Student Worksheet and 100% Questions with very valid criteria. The practicality of learning devices from the results of the implementation of learning is 98.16% in the very good category, the student activity is 89.2%, and the student response questionnaire reaches 87.29% in the very good category. The effectiveness of POE learning devices from the results of pre-test & post-test data analysis conducted during learning using the N-Gain test with an average score of 0,85 is in high criteria. Based on the result, it can be concluded that the development of POE-oriented learning devices on environmental change material is appropriate for classroom learning. Keywords: Learning Devices, POE, Problem Solving Ability
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