Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Jurnal Edukasi Biologi Biodik: Jurnal Ilmiah Pendidikan Biologi
Widyadinata, Nanda
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Environmental Science Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Development of an inquiry-based biology student worksheet based on the identification of Solanaceae plant trichomes for high school students Febriani, Dinta Rizqi Aulia; Widyadinata, Nanda; Putri, Salwa Rachmanda; Anggrella, Dita Purwinda
Jurnal Edukasi Biologi Vol 12, No 1 (2026): Jurnal Edukasi Biologi
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/edubio.v12i1.27750

Abstract

This study aims to develop an inquiry-based biology student worksheet that integrates research findings on identifying trichome variations in Solanaceae plants as a contextual learning resource. The study uses a Research and Development approach with the ADDIE model limited to the Development stage. The development stage includes drafting a student worksheet based on micrograph data from trichome observations, expert validation, and product revision. The study objects include chili, tomato, and eggplant leaves, which were observed under a light microscope at 100× magnification to identify the types and shapes of trichomes. The results of the study indicate the presence of non-glandular trichome variations, namely simple hairs with hooked ends on chili, simple needle-like hairs on tomatoes, and stellate-shaped trichomes on eggplant. These findings are integrated into the student worksheet during the problem analysis activity. Validation was carried out by two experts, covering content feasibility, presentation, language, and graphics, using a 1-4 Likert scale. The validation results after revision showed an average value of 3.54, which falls within a very feasible category. A student worksheet based on research into trichome variation was deemed conceptually feasible as an inquiry-based teaching material for biology. This study was limited to a feasibility test using expert judgment; further research is needed to assess the practicality and effectiveness of the student worksheet through classroom implementation.
Penyesuaian Diri Mahasiswa Calon Guru Biologi: Tinjauan pada Hasil Belajar Mata Kuliah Dasar: (Adjustment of Biology Teacher Candidates: A Review on the Learning Outcomes of Basic Courses) Sugiyanto, Fadilah Nur; A N, Ayu Nabila; Widyadinata, Nanda
BIODIK Vol. 12 No. 1 (2026): March 2026
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v12i1.47954

Abstract

The learning outcomes of basic courses contribute to the mastery of other courses. This study aims to analyze the adjustment of new students to academic and social transitions by reviewing the learning outcomes of the basic courses in General Chemistry and Biochemistry. The study employed a quantitative descriptive approach with a sample of 40 students from the Biology Education (Tadris Biologi) study program, Faculty of Tarbiyah and Teacher Training Sciences. The sample was selected using purposive sampling. The research instruments consisted of a questionnaire covering indicators of academic and social adjustment, as well as tests on the learning outcomes of basic courses. Data were analyzed to examine the relationship between the level of student adjustment and learning outcomes in the courses under review. The research results indicate that there is no significant relationship between students' adjustment to academic and social demands and their learning outcomes. This indicates that other factors play a role in affecting the learning outcomes of new students. Therefore, further and more in-depth research is needed to identify the contributing factors to learning outcomes so that comprehensive strategies for assisting new students can be designed. Abstrak. Hasil belajar mata kuliah dasar berkontribusi pada penguasaan mata kuliah lainnya. Penelitian ini bertujuan untuk menganalisis penyesuaian diri mahasiswa baru terhadap transisi akademik dan sosial dengan tinjauan pada hasil belajar mata kuliah dasar kimia dasar dan biokimia. Penelitian ini menggunakan pendekatan deskriptif kuantitatif dengan sampel penelitian sebanyak 40 mahasiswa program studi Tadris Biologi, Fakultas Ilmu Tarbiyah. Teknik pengambilan sampel penelitian dilakukan menggunakan purposive sampling. Instrumen penelitian meliputi angket yang memuat indikator penyesuaian diri aspek akademik & sosial serta tes hasil belajar mata kuliah dasar. Data dianalisis untuk melihat hubungan antara tingkat penyesuaian diri mahasiswa dengan hasil belajar pada mata kuliah yang ditinjau. Hasil penelitian menunjukkan bahwa tingkat persentase penyesuaian diri mahasiswa terhadap tuntutan akademik dan sosial belum tampak signifikan memengaruhi hasil belajar. Temuan ini mengindikasikan ada faktor lain yang berperan dalam memengaruhi hasil belajar mahasiswa baru. Dengan demikian diperlukan penelitian lebih lanjut dan mendalam untuk mengidentifikasi faktor-faktor yang memiliki kontribusi terhadap hasil belajar agar strategi pendampingan mahasiswa baru dapat dirancang secara komprehensif.
Co-Authors A N, Ayu Nabila Dita Purwinda Anggrella Fadilah Nur Sugiyanto Febriani, Dinta Rizqi Aulia Putri, Salwa Rachmanda