Afifa Zahra Simanungkalit
Universitas Islam Negeri Sumatera Utara

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Identifikasi Jenis Lichenes Yang Ada Di Beberapa Kecamatan Di Kota Medan Syarifah Widya Ulfa; Afifa Zahra Simanungkalit; Alwi Zein Farokhi; Efrina Reza Amanda Siregar; Khairi Azkia Fazra Br. Berutu
Innovative: Journal Of Social Science Research Vol. 3 No. 3 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v3i3.2251

Abstract

Lumut kerak adalah hasil simbiosis dari fungi dan alga. Penelitian ini dilakukan untuk mengetahui jenis-jenis lichen di beberapa Kecamatan Kota Medan. Metode yang digunakan merupakan metode survey eksploratif yaitu menjelajahi sepanjang jalur lokasi penelitian. Pada penelitian digunakan beberapa kecamatan di kota medan yaitu Kecamatan Medan Area, Kecamatan Medan Sunggal, dan Kecamatan Percut Sei Tuan diperoleh sebanyak 14 jenis lichenes. Pada ketiga kecamatan diperoleh lichen dengan tipe thallus yaitu Crustose dan Folise. Pada tipe Thallus, Crustose ditemukan sebanyak 7 famili yaitu: Graphidaceae, Arthoniaceae, Parmeliaceae, Chrysotrichaceae, Stereocaulaceae, Uncertain, Verrucariaceae. Pada tipe thallus Folise ditemukan sebanyak 2 famili yaitu: Parmeliaceae, dan Caliciaceae. Karakteristik habitat Lumut kerak yang di temukan memiliki karakteristik habitat dengan menempel di pohon.
E-Magazine Berbasis Discovery Learning Terintegrasi Ayat Al-Qur’an: Pengembangan Media Pembelajaran Biologi pada Sistem Pernapasan Afifa Zahra Simanungkalit; Miza Nina Adlini
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 8 No. 4 (2025): Bioedusains: Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/r4z2ey86

Abstract

This study aims to develop a learning medium in the form of an e-magazine based on Discovery Learning integrated with Qur’anic verses, as well as to examine its validity, practicality, and effectiveness in improving students’ learning outcomes on the respiratory system material for Grade XI. The method used was Research and Development (R&D) with the ADDIE model. The instruments used in this study included interview sheets and questionnaires. The results showed that validation by material, media, and Qur’anic integration experts indicated that the e-magazine was in the “very valid” category for use in learning, with a score of 97%. Students’ responses to the medium were categorized as “very practical” with a score of 91%, as were teachers’ responses with a score of 97%. Effectiveness testing showed an N-Gain value of 0.65, which falls into the “medium” category (moderately effective), indicating an improvement in learning outcomes after using the medium. In conclusion, this e-magazine is considered feasible and moderately effective for use as a biology learning medium, not only strengthening conceptual understanding but also instilling spiritual values through the integration of Qur’anic verses. Keywords: ADDIE, Qur’anic Verses, Discovery Learning, E-magazine