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All Journal JoEELE Journal of Biology Science and Education
Amalia, Nurul Rezky
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Languange, Linguistic, Communication & Media Social Sciences

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Pengaruh Pemberian Pupuk Eco Farming terhadap Pertumbuhan dan Hasil Tanaman Jagung Pulut (Zea mays var. ceratina L.) serta Pemanfaatannya sebagai Sumber Belajar Amalia, Nurul Rezky; Alibasyah , Lestari M.P; Mawaddah, Hayatun
Journal of Biology Science and Education Vol. 13 No. 1 (2025): Juni
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jbse.v13i1.5067

Abstract

Eco farming adalah pupuk atau nutrisi tanaman berbahan organik yang sudah mengandung unsur hara lengkap sesuai kebutuhan tanaman. Penelitian ini bertujuan untuk mendeskripsikan pengaruh pemberian dosis pupuk eco farming, menentukan dosis berapa pupuk eco farming memiliki pengaruh terbaik pada pertumbuhan dan hasil tanaman jagung pulut (Zea mays var. ceratina L.) dan menentukan kelayakan hasil penelitian ini sebagai sumber belajar dalam bentuk Flip Book. Penelitian ini merupakan penelitian eksperimen menggunakan Rancangan Acak Lengkap (RAL), yang terdiri dari 5 perlakuan dan diulang sebanyak 5 kali. Perlakuan-perlakuan tersebut terdiri atas: P0 (control)= tanpa pupuk eco farming, P1=2 ml eco farming/L air, P2 = 4 ml eco farming/L air, P3 = 6 ml eco farming/L air, P4 = 8 ml eco farming/L air. Data yang diperoleh kemudian dianalisis menggunakan uji ANOVA dan dilakukan uji lanjut menggunakan uji Duncan dengan bantuan SPSS for windows 26. Hasil penelitian menunjukkan bahwa perlakuan pupuk organik eco farming berpengaruh signifikan terhadap pertumbuhan dan hasil tanaman jagung pulut, serta dosis yang berpengaruh terbaik terhadap pertumbuhan dan hasil tanaman yaitu P2 = 4 ml eco farming/L air. Hasil penelitian ini digunakan sebagai sumber belajar dalam bentuk Flip Book. Berdasarkan uji validasi dan telah diujikan pada mahasiswa secara keseluruhan hasil penelitian layak digunakan sebagai sumber belajar dengan persentase rata-rata 78,31%.
EFL Students’ Anxiety in Responding to Teachers’ Questions Amalia, Nurul Rezky; Jabu, Baso; Sakkir, Geminastiti
Journal of Excellence in English Language Education Vol 5, No 2, April (2026): Journal of Excellence in English Language Education
Publisher : Program Studi Pendidikan Bahasa Inggris FBS UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/joeele.v5i2, April.84054

Abstract

This study investigates EFL students’ anxiety in responding to teachers’ questions, focusing on the underlying contributing factors and the strategies that effectively reduce this anxiety. Using a qualitative case study approach, the research was conducted at SMPN 2 Barombong with eighth-grade students as the participants. Data were collected through classroom observations and semi-structured interviews. The findings reveal that fear of making mistakes, lack of confidence, and limited vocabulary are the main factors contributing to students’ anxiety. These factors often cause students to hesitate, remain silent, or avoid responding altogether during classroom interactions. The study also identifies several effective strategies to minimize anxiety, including building positive teacher-student relationships, creating fun learning activities, using humor and positive thinking, and providing rewards. These strategies help build a supportive classroom environment that fosters students’ confidence and reduces the fear of negative evaluation. This research offers significant insights for teachers and future researchers in understanding and addressing EFL students' speaking anxiety.
Co-Authors Alibasyah , Lestari M.P Baso Jabu, Baso Geminastiti Sakkir Mawaddah, Hayatun