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All Journal EDUSAINS Penbios: Jurnal Pendidikan Biologi dan Sains
Afifah Luftiah Tantri
Universitas Islam Negeri Sumatera Utara
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Public Health

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The Effectiveness of Embryological Development in Fly Larvae (Diptera Sp) Against Several Types of Meat Elis Yana; Safitri Safitri; Afifah Luftiah Tantri; Febri Ramadhani Hasibuan
PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS Vol 8 No 01 (2023): Penbios: Jurnal Pendidikan Biologi dan Sains
Publisher : Biology Education Department, Faculty of Teacher Training and Education, University of Nahdlatul Wathan Mataram - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/penbios.v8i01.1287

Abstract

The purpose of this study was to determine the development of embryos in flies on several media, namely chicken meat, fish meat, and shrimp. This research was conducted in November 2022 in Laud Dendang Village, Kec. Percut Sei Tuan, Deli Serdang Regency, with data obtained from direct observation. The approach used in this research is quantitative in nature from the results of observing the life cycle of Diptera sp flies measured and observed in daily records, and the observations are made in tabular form, and the type of research conducted is descriptive in nature. This study aims to determine the development of embryos in flies on several media, namely chicken meat, fish meat, and shrimp. In this study using tools and materials that are easily available. using three media, namely the first media using 50 grams of chicken meat, then using 50 grams of fish meat media, and the third using 50 grams of shrimp meat media. The results of this study indicate that the stages from adult flies and producing eggs take 48 hours. Then the stages from eggs to larvae take 48 hours and then the stages from larvae to chicks take 72 hours and among the three media the most suitable media for flies are chicken meat because chicken meat is thicker and has sufficient moisture for the growth of flies.
Penerapan Problem Based Learning Untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Di Pesantren Darul Qur’an: Application of Problem Based Learning to Improve Students' Critical Thinking Ability at Darul Qur'an Islamic Boarding School Enni Halimatussa’diyah; Adi Hartono; Afifah Luftiah Tantri; Linawati
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 12 No. 1 (2023): Januari 2023
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmpmipa.v12i1.26642

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui apakah penerapan model problem based learning dapat meningkatkan kemampuan berpikir kritis peserta didik. Penelitian ini dilakukan di Pondok Pesantren Darul Qur’an, di Jl. Ps.1, Amplas, Kec.Percut Sei Tuan, Kabupaten Deli Serdang, Sumatera Utara. Metode yang digunakan dalam penelitian ini adalah meta-analisis. Meta analisis adalah metode yang menganalisis data dari penelitian primer, yang hasilnya digunakan sebagai dasar untuk menerima atau mendukung suatu hipotesis. Adapun sampel dari penelitian ini adalah siswa kelas IX dengan jumlah peserta didik 32 orang. Instrumen dalam penelitian ini menggunakan soal tes Dalam penelitian ini pretest dilakukan untuk mengukur pola berpikir kritis siswa pada materi sistem eksresi yang belum di sampaikan dan untuk mengetahui sejauh mana penguasaan materi peserta didik. Dimana pola pikir kritis itu sendiri harus dimiliki peserta didik dalam mengatasi permasalahan yang muncul pada materi. Pemikiran kritis yaitu kemampuan dari diri seseorang untuk mengeluarkan pendapatnya melalui potensi berfikirnya. Dapat dinilai dengan cara penyampaiannya secara jelas terhadap permasalahan yang dapat diselesaikan.
Co-Authors Adi Hartono Elis Yana Enni Halimatussa’diyah Febri Ramadhani Hasibuan Linawati Safitri safitri