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All Journal CHEDS: Journal of Chemistry, Education, and Science Meta: Journal of Science and Technological Education
Rabiah Afifah Daulay
Universitas Negeri Medan
Biochemistry, Genetics & Molecular Biology Chemistry Education Materials Science & Nanotechnology Social Sciences Other

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ANALISIS KEBUTUHAN PENGEMBANGAN MEDIA STORYBOARD DALAM PEMBELAJARAN KIMIA Ajat Sudrajat; Jasmidi Jasmidi; Muhammad Isa Siregar; Marnida Yusfiani; Rabiah Afifah Daulay; Anggian Nurjelita Sinaga; Yuna Elfany; Mayang Sari; Naila Syabina Rachmi; Dina Arfah Ritonga
CHEDS: Journal of Chemistry, Education, and Science Vol 8, No 1 (2024)
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/cheds.v8i1.9308

Abstract

Kajian analisis kebutuhan storyboard sebagai media pembelajaran kimia pada materi koloid dijelaskan dalam penelitian ini. Penelitian ini merupakan penelitian pleno pengembangan storyboard sebagai media pembelajaran kimia pada materi koloid.  Sampel penelitian adalah mahasiswa yang mengambil Kimia Umum.  Sampel penelitian 38 siswa untuk informan dan responden. Analisis deskriptif merupakan metode yang digunakan dalam penelitian ini, instrumen yang diambil melalui wawancara dan kuisioner. Hasil penelitian menunjukkan bahwa media pembelajaran yang digunakan pada kelas instusional sudah umum, dengan menggunakan multimedia interaktif storyboard sebagai solusinya. Siswa menyatakan bahwa Koloid bersifat abstrak pada beberapa bagiannya. Diperlukan pengembangan storyboard sebagai media pembelajaran koloid
ANALISIS METODE PROBLEM BASED LEARNING (PBL) PADA PEMBELAJARAN BIOKIMIA DI POLITEKNIK TANJUNGBALAI Marnida Yusfiani; Rabiah Afifah Daulay; Muhammad Isa Siregar
CHEDS: Journal of Chemistry, Education, and Science Vol 7, No 2 (2023)
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/cheds.v7i2.8177

Abstract

Salah satu cara untuk mengembangkan, menerapkan, dan menarik kesimpulan dari pembelajaran IPA adalah melalui pembelajaran Kimia. Penambahan terbaru pada paradigma pembelajaran yang ada adalah Problem Based Leaning (PBL), yang menggunakan tindakan siswa untuk memecahkan masalah dan dapat diselesaikan secara individu atau kelompok dalam fase dan jangka waktu yang telah ditentukan. Berdasarkan uraian tersebut, maka dilakukan penelitian di bidang Biokimia Politeknik Tanjungbalai untuk mengetahui derajat mahasiswanya. Hasil penelitian diperoleh bahwa pre-test hanya 17% yang lulus tes dengan nilai skor 70. Pembelajaran post-test melalui PBL menunjukkan 100% lulus tes. Pada kategori sedang nilai g faktor sebesar 0,565, sedangkan pada kategori cukup efektif persentasenya sebesar 56,462%.
Comprehensive Analysis of Challenges and Opportunities for Chemistry Education Students: A Case Study of the 2024 Cohort Elida Pasaribu; Iza Harahap; Nova Fajria Marbun; Ravisa; Rosa Lumbangaol; Rabiah Afifah Daulay
META: Journal of Science and Technological Education Vol. 3 No. 2 (2024)
Publisher : Aspirasi Masyarakat Intelektual Islam Nusantara

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Abstract

The rapid advancements in science and technology have transformed the educational landscape, presenting new challenges and opportunities for prospective educators. This study examines the demographic profile, technological gaps, and conceptual challenges faced by Chemistry Education students of the 2024 cohort at a higher education institution, especially in Universitas Negeri Medan. A mixed-methods approach was used, combining quantitative data analysis of 198 students with qualitative insights from surveys and interviews. Results indicate significant gender disparities, with female students forming the majority (26 Males and 172 Females), and highlight deficiencies in technological proficiency and conceptual understanding among students. The study concludes with actionable strategies, including targeted technological training, curriculum reform to incorporate project-based learning, and soft skills development, aimed at equipping students to excel as innovative and effective educators.
Exploring Student Preferences for Online, Offline, and Hybrid Learning Systems in Higher Education Arisyah Dwi Fadhilah; Rabiah Afifah Daulay; Rini Selly; Elyana Yulinda Pakpahan; Tri Retno Kusuma Wardani
META: Journal of Science and Technological Education Vol. 3 No. 2 (2024)
Publisher : Aspirasi Masyarakat Intelektual Islam Nusantara

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Abstract

In the context of higher education, the digital era and advancements in technology have revolutionized learning systems, necessitating an understanding of student preferences for online, offline, and hybrid methods. This study aims to investigate these preferences and the associated reasons behind them. Data were collected through a Google Form survey administered to 110 students of chemistry department, chemistry education study program, Universitas Negeri Medan, complemented by semi-structured interviews with a subset of participants. Results reveal that 9.1% of students prefer online learning due to its flexibility and cost-effectiveness, 55.5% favor offline (face-to-face) learning for its effectiveness in understanding material and fostering interaction, and 35.5% opt for a combination of both methods, which is perceived as the optimal balance. The findings underscore the importance of adapting learning methods to enhance educational effectiveness, addressing challenges such as internet access, device limitations, and transportation costs.
Analysis of UTBK Tryout Performance: Insights into Student Readiness Across Mathematical and Language Competencies Eklesya Sarumaha; Elisda Pakpahan; Nadya Ayu Lestari; Siti Nurul Falah; Zefani Amelia; Rabiah Afifah Daulay
META: Journal of Science and Technological Education Vol. 3 No. 2 (2024)
Publisher : Aspirasi Masyarakat Intelektual Islam Nusantara

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Abstract

The UTBK (Computer Based Written Exam) serves as a pivotal examination for Indonesian students seeking entry to state universities. This study analyzes tryout performance conducted by Laras Bimbel to evaluate participants' readiness for UTBK 2024. Employing a quantitative methodology, data were collected through offline tryouts integrated with digital platforms. Participants' scores, time management, and error patterns were examined to assess the distribution of competencies across sub-materials, particularly mathematical reasoning and literacy. Results reveal significant variations in performance, highlighting the need for tailored preparation strategies. This research underscores the importance of innovative educational interventions to address areas of difficulty, thereby enhancing students' overall exam preparedness.
Co-Authors Ajat Sudrajat Anggian Nurjelita Sinaga Arisyah Dwi Fadhilah Dina Arfah Ritonga Eklesya Sarumaha Elida Pasaribu Elisda Pakpahan Elyana Yulinda Pakpahan Iza Harahap Jasmidi Jasmidi Marnida Yusfiani Mayang Sari Muhammad Isa Siregar Nadya Ayu Lestari Naila Syabina Rachmi Nova Fajria Marbun Ravisa Rini Selly Rosa Lumbangaol Siti Nurul Falah Tri Retno Kusuma Wardani Yuna Elfany Zefani Amelia