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Analisis Kemampuan Kognitif dan Keterampilan Proses Sains Peserta Didik SMA Pada Materi Biodiversitas di Pedesaan dan Perkotaan Aceh Sulaiman, Nanda Fahira; Syarifuddin, Syarifuddin; Manurung, Binari
Bioscientist : Jurnal Ilmiah Biologi Vol 12, No 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.12987

Abstract

Cognitive abilities and science process skills are important in learning Biology. Biology learning is related to nature so that the region can be a source of learning. Rural and urban areas have different natural conditions, so it is necessary to analyze the cognitive and science process skills of high school students. The purpose of this study was to determine the cognitive abilities and science process skills of high school students in rural and urban areas of Aceh Province. This study is a quantitative descriptive research. The sample in this study was one class from each high school grade X which was determined by purposive sampling technique. The research instruments consisted of cognitive ability tests and science process skills tests. Data analysis was carried out using descriptive statistics and inferential statistics. The results showed that there were differences in cognitive abilities and science process skills of high school students in rural and urban Aceh. The use of technology as a learning medium can help students in accessing sources of biodiversity information outside their environment.
Analisis Kemampuan Kognitif dan Keterampilan Proses Sains Peserta Didik SMA Pada Materi Biodiversitas di Pedesaan dan Perkotaan Aceh Sulaiman, Nanda Fahira; Syarifuddin, Syarifuddin; Manurung, Binari
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.12987

Abstract

Cognitive abilities and science process skills are important in learning Biology. Biology learning is related to nature so that the region can be a source of learning. Rural and urban areas have different natural conditions, so it is necessary to analyze the cognitive and science process skills of high school students. The purpose of this study was to determine the cognitive abilities and science process skills of high school students in rural and urban areas of Aceh Province. This study is a quantitative descriptive research. The sample in this study was one class from each high school grade X which was determined by purposive sampling technique. The research instruments consisted of cognitive ability tests and science process skills tests. Data analysis was carried out using descriptive statistics and inferential statistics. The results showed that there were differences in cognitive abilities and science process skills of high school students in rural and urban Aceh. The use of technology as a learning medium can help students in accessing sources of biodiversity information outside their environment.
The implementation of quantum learning strategies in ecology materials to enhance students' creative thinking skills Hartono, Adi; Sarjani, Tri Mustika; Fitria, Dini; Sulaiman, Nanda Fahira
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5254

Abstract

Creative thinking is a key 21st-century skill that must be fostered in science education, particularly in ecology, which demands conceptual understanding and contextual problem solving. However, classroom learning often relies on conventional methods that limit student engagement and creativity. This study examines the effect of quantum learning strategies on improving students’ creative thinking skills in ecology. Quantum learning was selected for its holistic approach that integrates emotional, intellectual, and social dimensions, potentially optimizing creative stimulation. The research employed a quasi-experimental design with a pretest–posttest control group. Participants were 10th-grade students at SMA Negeri 11 Medan, divided into experimental and control groups. Data were collected using ecology-based creative thinking tests. The findings revealed a significant improvement in the creative thinking abilities of students in the experimental group compared to those in the control group. These results demonstrate that quantum learning effectively enhances students’ creativity in ecological learning contexts. The study suggests that adopting quantum learning strategies can help educators design more engaging and innovative learning environments aligned with 21st-century educational demands.
Keanekaragaman Tumbuhan Pewarna Alami dan Pola Pemanfaatannya oleh Masyarakat Suku Aceh Hartono, Adi; Sulaiman, Nanda Fahira; Arifah, Annisyah; Fauziani, Fauziani
Spizaetus: Jurnal Biologi dan Pendidikan Biologi Vol 7 No 1 (2026): Spizaetus: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55241/spibio.v7i1.703

Abstract

The use of plants as natural dyes represents important traditional knowledge of the Acehnese people, closely linked to cultural practices, crafts, and the use of local natural resources. However, modernization and synthetic dyes threaten the continuity of these traditions. This study aimed to examine the diversity of natural dye plants and their utilization patterns within Acehnese communities. A qualitative ethnobotanical approach was applied through field observations, semi-structured interviews with key informants, and documentation of dye-producing plant species. Data were analyzed descriptively by grouping plants based on parts used, colors produced, and forms of utilization. The findings show that various local plant species are used as natural dye sources, with leaves, bark, and fruits being the most commonly utilized parts. Utilization patterns are strongly connected to cultural needs and local wisdom in maintaining environmental balance. The study concludes that ethnobotanical knowledge of natural dyes persists despite modernization, highlighting its importance for preserving local knowledge and promoting environmentally friendly dye alternatives in cultural and applied science contexts.