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All Journal Berkala Ilmiah Pendidikan Biologi (BioEdu) JURNAL EKSAKTA PENDIDIKAN (JEP)
Zulfa Samawati
Universitas Negeri Surabaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Other

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Profil Validitas dan Kepraktisan E-LKPD Tipe Flipbook berbasis Contextual Teaching and Learning untuk Melatihkan Keterampilan Berpikir Kritis pada Materi Transpor Membran Zulfa Samawati; Yuni Sri Rahayu
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol 10 No 2 (2021)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v10n2.p385-396

Abstract

Pada masa pandemi Covid-19 dibutuhkan media atau bahan ajar elektronik yang dapat membantu dalam pembelajaran kontekstual sekaligus melatihkan salah satu keterampilan 4C (Creativity skill, Communication skill, Critical thinking skill, serta Collaboration skill) yaitu berpikir kritis untuk membuat keputusan ataupun melakukan suatu tindakan solusi dan menganalisis permasalahan. Salah satu pendekatan yang memenuhi kriteria tersebut yaitu Contextual Teaching and Learning (CTL). Tujuan penelitian ini adalah mendeskripsikan validitas dan kepraktisan e-LKPD berbasis CTL untuk melatihkan keterampilan berpikir kritis pada materi transpor membran. Penelitian ini merupakan penelitian jenis pengembangan model 4-D yakni Define, Design, Develop, tanpa Disseminate. Data penelitian yang didapatkan dari pengembangan e-LKPD ini berasal dari hasil telaah, validasi, dan data hasil angket respon guru biologi. Adapun validator produk diantaranya dosen ahli materi, dosen ahli pendidikan, dan salah satu guru biologi SMAN 1 Tarik Sidoarjo. Uji kepraktisan dilakukan dengan angket respon guru biologi terhadap e-LKPD ini dengan jumlah lima belas responden. Instrumen yang digunakan ialah lembar validasi e-LKPD dan lembar angket respon guru. Data yang diperoleh dianalisis secara deskriptif kuantitatif. Hasil analisis menunjukkan bahwa e-LKPD yang dikembangkan mendapat nilai validasi sebesar 97,04% dengan kategori sangat valid. Sedangkan hasil kepraktisan mendapatkan nilai sebesar 97,62% dengan kategori sangat praktis. Berdasarkan data tersebut dapat disimpulkan bahwa e-LKPD yang dikembangkan termasuk dalam kategori layak ditinjau dari aspek validitas dan kepraktisan sehingga e-LKPD ini dapat diterapkan kepada peserta didik untuk melatihkan keterampilan berpikir kritis. Kata Kunci: e-LKPD, Contextual Teaching and Learning (CTL), berpikir kritis
Implementation of PBL Model with Differentiated Learning to Improve Students' Motivation and Cognitive Learning Outcomes on Evolution Material Zulfa Samawati; Fida Rachmadiarti; Dwi Emawati Susananingsih
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 7 No 2 (2023): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol7-iss2/771

Abstract

Each child has their uniqueness and the necessity to choose the correct learning technique so that it can fit all students' demands through differentiated learning by partnering with problem-based learning models to boost students' learning motivation and learning outcomes. This research is Class Action Research, which tries to determine the improvement of learning implementation on students' learning motivation and learning outcomes. The subjects of this study were all students of class XI A2.5 SMA Negeri 1 Krian totaling 35 students. Data collection was carried out using observation, questionnaire, and test procedures, with instruments in the form of observation sheets of learning differentiation with problem-based learning (PBL) models, questionnaire sheets of learning motivation, and learning outcomes test sheets. The results showed that the average learning implementation score in cycle I was 76% with an excellent category, whereas in cycle II it was 93% with a very good category. Student learning motivation before participating in the learning process was in the low category with an average score of 52.93% and after participating in the learning process, the average score of student learning motivation climbed to 76.32 in cycle I with a moderate motivated category and further climbed by 88.55% in the motivated category in cycle II. Students' cognitive learning outcomes in cycle I earned a gain score of 0.54 with a medium category, and in cycle II obtained a gain score of 0.84 with a high category. Based on the results of the study, it can be inferred that there is an increase in motivation and cognitive learning outcomes of students through the implementation of the differentiated learning PBL model on material about evolution.
Co-Authors Dwi Emawati Susananingsih Fida Rachmadiarti YUNI SRI RAHAYU