Article Per Year (5 Year)
p-Index From 2021 - 2026
1.835
P-Index
This Author published in this journals
All Journal IRJE (Indonesian Research Journal in Education) BIOSFER : Jurnal Biologi dan Pendidikan Biologi Jurnal Pembelajaran dan Biologi Nukleus ULIN: Jurnal Hutan Tropis Best Journal (Biology Education, Sains and Technology) Filogeni: Jurnal Mahasiswa Biologi
Hardiansyah, Dadang
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Public Health Social Sciences

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Indonesian pre-service teachers’ readiness for inclusive education: A perspective from a State Islamic University Fithriani, Rahmah; Wahyuni, Mira; Hardiansyah, Dadang
Indonesian Research Journal in Education |IRJE| Vol. 10 No. 1 (2026): IRJE |Indonesian Research Journal in Education
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v10i1.49926

Abstract

This study aims to evaluate the readiness of pre-service teachers at the Faculty of Tarbiyah and Teacher Training, State Islamic University of North Sumatra, for inclusive education. A mixed-methods approach utilizing an explanatory sequential design was employed to gain a thorough understanding of prospective teachers' knowledge, attitudes, self-efficacy, and concerns about inclusive education. The quantitative poll included 298 students across 10 academic disciplines, of whom 44 were voluntarily selected for the Focus Group Discussion (FGD) session. Quantitative data were collected using an expert-validated questionnaire and analyzed descriptively with SPSS 25.0, while qualitative data were evaluated thematically. The findings revealed that the prospective teachers had favorable attitudes and self-efficacy toward inclusive education; however, they needed to enhance their conceptual knowledge and receive institutional support to be adequately prepared for inclusive learning activities.
Identifikasi Amfibi di Hutan Desa Durin Serugun, Sibolangit, Sumatera Utara Ritonga, Yusran Efendi; Tambunan, Muhammad Iqbal H.; Haq, Muhammad Daffa; Muammar, Muammar; Hardiansyah, Dadang
Filogeni: Jurnal Mahasiswa Biologi Vol 6 No 1 (2026): Januari-April
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/filogeni.v6i1.58849

Abstract

Data dan informasi mengenai amfibi di Indonesia masih terbatas, meskipun kondisi hutan relatif terjaga dan berpotensi memiliki keanekaragaman tinggi. Oleh karena itu, diperlukan pembaruan data, termasuk informasi tentang kekayaan dan distribusi jenis amfibi di Hutan Desa Durin Serugun, Kecamatan Sibolangit. Penelitian dilakukan di kawasan hutan tersebut, Kabupaten Deli Serdang (950–1.010 mdpl). Pengumpulan data menggunakan metode Visual Encounter Survey (VES) yang dipadukan dengan jalur purposive pada dua tipe habitat: akuatik dan terestrial. Analisis data dilakukan dengan indeks keanekaragaman Shannon–Wiener, indeks kekayaan jenis Margalef, dan indeks dominansi Simpson. Hasil penelitian menunjukkan bahwa pada habitat akuatik ditemukan 12 jenis dengan 160 individu, sedangkan pada habitat terestrial terdapat 5 jenis dengan 19 individu dari 5 famili. Suhu udara berkisar 21–25 °C dengan kelembaban 99%, kondisi yang sesuai bagi amfibi yang hidup pada lingkungan lembab dan basah. Nilai indeks keanekaragaman (H’) amfibi akuatik (1,943) dan terestrial (1,267) tergolong sedang. Indeks kekayaan jenis (Dmg) akuatik (2,167) dan terestrial (1,358) tergolong rendah, sedangkan indeks dominansi (D) akuatik (0,184) dan terestrial (0,352) juga rendah. Berdasarkan hasil tersebut, dapat disimpulkan bahwa habitat akuatik dan terestrial di Hutan Desa Durin Serugun masih relatif terjaga. Penelitian ini memberikan dasar penting bagi upaya konservasi habitat amfibi serta menjadi sumber data keanekaragaman amfibi di Sumatera Utara.
Co-Authors Agita Marhamah Dinda, Dinda Haq, Muhammad Daffa Indayana Febriani Tanjung, Indayana Febriani Jayanti, Ummi Nur Afinni Dwi Khairuna Khairuna Lubis, Salwa Yurinanda Manalu, Mutiara Mira Wahyuni Mira Wahyuni, Mira Miza Nina Adlini Muammar Muammar, Muammar Nabila, Anisa Putri Nurhafizah Nasution Putri Rahayu Rahayu, Putri Rahmah Fithriani Ritonga, Yusran Efendi Saleh, Syarbaini Salsabila, Alma Saragih, Deva Herdina Silvia, Cindy Syarifah Widya Ulfa Tambunan, Muhammad Iqbal H. Tazdkia Nasywa Aqmarina Yolanda, Desri