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All Journal Life Science and Biotechnology Jurnal Pendidikan MIPA
Fiarani, Hajar Syifa
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

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Analyzing the Relationship Between Critical Thinking, Learning Outcomes, and Retention Using Jigsaw Learning Model Aini, Intan Nur; Siswati, Bea Hana; Fiarani, Hajar Syifa
Jurnal Pendidikan MIPA Vol 26, No 1 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i1.pp75-87

Abstract

Abstract: Critical thinking skills are one of the key skills needed to face the challenges of the 21st century. However, based on the 2015 PISA study, students' critical thinking skills in Indonesia are still low. Various studies have shown a significant contribution of critical thinking skills to learning outcomes. In addition, the development of critical thinking skills in biology learning can improve student retention. However, not many studies have specifically examined the relationship of critical thinking skills with learning outcomes and student retention, especially with the use of the Jigsaw cooperative learning model. This study aims to examine the relationship of critical thinking skills with student learning outcomes and retention through the Jigsaw learning model. This correlational study involved 72 students in grades X5 and X6 at SMA Negeri 4 Jember. The results of product moment correlation analysis showed a significant relationship between critical thinking skills with learning outcomes (R = 0.967, R² = 93.5%, significance < 0.001) and student learning retention (R = 0.511, R² = 26.1%, significance < 0.001). Thus, critical thinking skills contributed 93.5% to learning outcomes, while 6.5% was influenced by other factors. Meanwhile, on student retention, the contribution of critical thinking skills was 26.1%, with 73.9% influenced by other factors.       Keywords: critical thinking skills, learning outcomes, retention, Jigsaw learning model.
In Silico Primer Design for geographical detection of Apis florea using Cytochrome c oxidase subunit 1 (COX1) gene Shullia, Nurul Insani; Kuswati, Kuswati; Kurniawan, Aditya; Fiarani, Hajar Syifa
Life Science and Biotechnology Vol. 1 No. 1 (2023): May
Publisher : Department of Biology, Faculty Mahematics and Natural Sciences, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/lsb.v1i1.40052

Abstract

The yellow dwarf honey bee, Apis florea are well distributed in South Asia to South East Asia. This species is expanded and introduce area from their original distribution. However, the distribution of this honey bee in Indonesia is unexplored. The cytochrome c oxidase subunit 1 (COX1) gene are success to detect original geographic of introduce A. florea found in Egypt. The A. florea specific primer of COX1 gene are needed to produce the molecular marker for geographical origin detection. Thus, this study aims to in silico design the COX1 gene primer of A. florea using Primer3 and Primer-BLAST. This study results the best candidate primer of Af6_COX1_F and Af6_COX1_R primers that start from 212 to 983 regarding the A. florea COX1 gene (NC_021401) and produce 772 bp of amplicon. The melting temperature of forward primer are 54. 63 and 55.58°C, GC content of 40 and 45%, GC clamp of 3 and 2 for forward and reverse primer, respectively. There are no secondary structure of those primer and 100% homolog with A. florea COX1 sequences, thus those primer is potentially as the geographical origin marker of A. florea.
Co-Authors Aditya Kurniawan Aini, Intan Nur Bea Hana Siswati Kuswati Kuswati Nurul Insani Shullia