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All Journal Ekasakti Jurnal Penelitian dan Pengabdian (EJPP) Jurnal Pendidikan Kimia, Fisika dan Biologi
Venna Marshaulina Sihombing
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Education Library & Information Science Public Health

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Studi Kasus: Minimnya Pembelajaran Berbasis Eksperimen pada Mata Pelajaran Biologi di SMA Nahdlatul Ulama Padangsidimpuan Adinda Fadillah; Venna Marshaulina Sihombing; Syakilah K. Fahmi Panggabean; Widya Arwita; Aswarina Nasution
Jurnal Pendidikan Kimia, Fisika dan Biologi Vol. 1 No. 3 (2025): Mei : Jurnal Pendidikan Kimia, Fisika dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupenkifb.v1i3.238

Abstract

This study aims to examine the problem of the lack of implementation of experiment-based learning in Biology subjects at SMA Nahdlatul Ulama Padangsidimpuan. The method used is descriptive qualitative with a case study approach, with data collection through interviews with Biology teachers and literature studies. The results showed that limited laboratory facilities, lack of practicum tools and materials, and limited learning time allocation were the main obstacles in the implementation of practicum. Although teachers realize the importance of experimental activities in improving students' understanding and science process skills, structural support from schools is still very limited. In response to these obstacles, several alternatives such as the utilization of virtual laboratories, the use of experimental videos, and simple experiments based on local resources have been attempted. This research recommends strengthening educational policies that support practicum-based learning through the provision of adequate infrastructure, continuous training for teachers, and development of alternative learning media. Thus, Biology learning can be more effective in fostering students' scientific skills and critical thinking according to the demands of the 21st century.
STUDI KASUS: KETERLAMBATAN BICARA & KESULITAN PENGUCAPAN LISAN PADA ANAK USIA 6 TAHUN Adinda Fadillah; Venna Marshaulina Sihombing; Syakilah Kurnia Fahmi Panggabean
Ekasakti Jurnal Penelitian dan Pengabdian Vol. 4 No. 2 (2024): Ekasakti Jurnal Penelitian & Pegabdian (Mei 2024 - Oktober 2024)
Publisher : LPPM Universitas Ekasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31933/ejpp.v4i2.1077

Abstract

This case study discusses the factors that led to the speech delay of Kendrick Veriel Surbakti, a six-year-old child, and his spoken language. This case study uses a qualitative method with the type of intrinsic case studies by understanding individual problems. This case study observes in depth by means of direct observation and interviews of the informants concerned. The results showed that the factors of Kendrick's speech and oral language delay included the condition of the family environment, social and cultural environment, lack of verbal stimulation in the surrounding environment as well as shyness to talk to others and the use of gadgets. And from the results of the case study that has been conducted, Kendrick is only able to pronounce 2 to 4 words consecutively and the pronunciation of consonant letters is less precise when speaking.
Co-Authors Adinda Fadillah Aswarina Nasution Syakilah K. Fahmi Panggabean Syakilah Kurnia Fahmi Panggabean Widya Arwita