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Analysis of the System Thinking Ability of Junior High School Students on the Main Material of the Digestive System Aras, Julio; Jalmo, Tri; Meriza, Nadya
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 3 (2023): Jurnal Bioterdidik
Publisher : Universitas Lampung

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Abstract

This research aims to describe students' systems thinking abilities on the main material of the Digestive System. The subjects of this research were 60 students of Junior High School 8 Bandar Lampung for the 2022/2023 academic year who were selected from a population of 275 students using a cluster sampling technique. This research uses an ex post facto design. System thinking ability data was obtained through description tests which were analyzed descriptively. The results of the research show that students' systems thinking abilities are in the sufficient category for 60% of students and in the deficient category for 40% of students. The highest systems thinking ability is in the indicator of the ability to examine the character of elements with an average value of 34.25 in the sufficient category, while the lowest systems thinking ability is in the indicator of correlating interconnections with an average value of 16.11 in the deficient category. Based on the results of data calculations, it can be concluded that in general students' systems thinking abilities are in the sufficient category.Keywords: system thinking ability, digestive system
Analysis of Students’ Higher Order Thinking Skills on Science Subject Using Liveworksheet Argumentative Through Discovery Learning Hasnunidah, Neni; Amanda, Dhea Olivia; Meriza, Nadya; Lengkana, Dewi; Dewi, Pramita Sylvia
Jurnal Pendidikan MIPA Vol 25, No 1 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Analysis of Students’ Higher Order Thinking Skills on Science Subject Using Liveworksheet Argumentative Through Discovery Learning. Objective: This research aims to analyze students HOTS on the Classification of Living Creatures material using Liveworksheet argumentative worksheets through the Discovery Learning model at SMP Negeri 1 Natar. Methods: This research is a quasi-experiment with a non-equivalent pretest-posttest control group design. The research subjects were 69 class VII students sampled from a population of 384 people using simple random sampling techniques. Cognitive tests (C4, C5, & C6) were analyzed using the Independent sample t-test. Data on student responses were collected using a questionnaire and analyzed descriptively. Findings: The results of the research show that there is a significant difference in the N-gain value (P<0.05) between learning using the Discovery Learning model and discovery-model based argumentative liveworksheet. The high scores in the experimental class were the evaluate skills (N-gain 0.63) and analyze skills (N-gain 0.62), while in the control class the three HOTS indicators were low. Based on the results of the student response questionnaire, it was found that almost all students (82.25%) gave very positive responses to the use of argumentative lifeworksheets. Conclusion: The liveworksheet effectively improve students' HOTS.        Keywords: HOTS, classification of living things, liveworksheet argumentative worksheet, discovery learning model.DOI: http://dx.doi.org/10.23960/jpmipa/v25i1.pp351-372
WORKSHOP KAJIAN PENTINGNYA KEBERADAAN HERITAGE UNTUK MENUMBUHKAN KEPEDULIAN PENDIDIKAN BAGI GURU BIOLOGI KABUPATEN TANGGAMUS Meriza, Nadya; Surbakti, Arwin; Pramudiyanti; Wisnu Juli Wiono
Nemui Nyimah Vol. 3 No. 1 (2023): Nemui Nyimah Volume 3 Nomor 1
Publisher : FT Universitas Lampung

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Abstract

The results of the study on biodiversity of students in class X high school in a heritage site contained some biodiversity material that had not maximized the results regarding the content of heritage as determined by UNESCO, namely the Bukit Barisan Selatan National Park (TNBBS) in the Tanggamus district. The results of this study have not been linked to learning in schools, especially in schools located around heritage. The MGMP in biology accommodates learning problems including real-world problems in the surrounding environment. Biology MGMP activities in Tanggamus Regency are still not touched by the issue of heritage biodiversity in the learning process. other than that it has not been seen working with the Ministry of Forestry. The Ministry of Forestry is a very important partner regarding biodiversity material, which this material must be studied according to the demands of the school curriculum. The MGMP workshop in the field of biology partnered with the Ministry of Forestry and the University of Lampung Research Team to produce products in the form of Learning Implementation Plans, LKPD, and learning media. The product contains topics related to biodiversity which were developed through FGDs in Tanggamus Regency at heritage sites. It is hoped that this activity will enable teachers to convey reliable biodiversity knowledge to change students' paradigms regarding the importance of developing world heritage conservation.
Integrating Coastal Lampung’s Bedana Dance into an Interactive Digital Module to Enhance Students’ Biological Literacy Rita T. Marpaung , Rini; Agus Priadi , Median; Resti Amalia , Nafista; Yolida , Berti; Meriza, Nadya; Maulina , Dina; Estu Kinasih, Mufidah; Priyambodo, Panggih; Hasniza, Nor
Biosfer: Jurnal Tadris Biologi Vol 16 No 2 (2025): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v16i2.29307

Abstract

Coastal Lampung has a high level of cultural diversity, one example of which is the Bedana dance. This study aims to determine the feasibility and effectiveness of an interactive digital module integrating the local wisdom of the Coastal Lampung Bedana dance in improving students’ biological literacy. This research employed a Research and Development (R&D) method with Grade XI science students of a senior high school in Gedongtataan as the research subjects. The research data consisted of qualitative and quantitative data obtained through questionnaires, interviews, and tests. The validation results indicated that the interactive digital module was highly feasible for learning, with material feasibility of 93%, language 78%, media 93%, cultural aspects 89%, and practitioner assessment 100%. Limited trials obtained a positive response of 91%. The implementation test showed an N-Gain score of 0.72, categorized as high. The effectiveness test yielded a Sig. (2-tailed) value of 0.008, indicating a significant effect on students’ biological literacy. Modul Digital Interaktif Berbasis Kearifan Lokal Tari Bedana dalam Meningkatkan Literasi Biologi Peserta Didik ABSTRAK: Lampung Pesisir memiliki keanekaragaman budaya yang tinggi, salah satunya adalah tari Bedana. Penelitian ini bertujuan untuk mengetahui kelayakan dan efektifitas modul digital interaktif bermuatan kearifan lokal tari Bedana Lampung Pesisir terhadap literasi biologi peserta didik. Penelitian ini menggunakan metode penelitian dan pengembangan (Research and Development) dengan subjek siswa kelas XI IPA Sekolah Menengah Atas di Gedongtataan. Data penelitian berupa data kualitatif dan kuantitatif yang diperoleh melalui angket, wawancara, dan tes. Hasil validasi menunjukkan modul digital interaktif sangat layak digunakan dengan persentase kelayakan materi 93%, bahasa 78%, media 93%, budaya 89%, dan praktisi 100%. Uji coba terbatas memperoleh respons 91%. Hasil uji penggunaan menunjukkan nilai N-Gain literasi biologi sebesar 0,72 (kategori tinggi). Uji efektivitas memperoleh nilai Sig. (2-tailed) sebesar 0,008, yang menunjukkan pengaruh signifikan terhadap literasi biologi peserta didik.
The relationship between self-efficacy and problem-solving ability in biology learning at the senior high school Maulina, Dina; Wijaya, Agung Putra; Viyanti, Viyanti; Wati, Septiana Media; Rakhmawati, Ismi; Ibrahim, Nor Hasniza; Meriza, Nadya
Biosfer: Jurnal Pendidikan Biologi Vol. 19 No. 1 (2026): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.58149

Abstract

This study aims to examine the relationship between self-efficacy and problem-solving ability in the topic of the human reproductive system at the senior high school level (SMA). The research employed a quantitative correlational design. A total of 65 students were selected using purposive sampling. Data were collected through a self-efficacy questionnaire and an open-ended test to measure problem-solving skills. The data were analyzed using regression analysis, preceded by a Pearson product-moment correlation test at a significance level of α = 0.01, with prerequisite tests applied. The results showed that the self-efficacy of Grade XI students at senior high school in the human reproductive system topic fell within the moderate category as much as 37%, while their problem-solving ability was in the adequate category in 45%. Statistical analysis yielded a significance value (2-tailed) of 0.00<0.01 and a calculated correlation coefficient as much as 0.700> 0.244 this indicates a positive and highly significant relationship between self-efficacy and problem-solving ability, with a strong correlation strength. In conclusion, there was a significant positive relationship between students' self-efficacy and their problem-solving abilities in biology learning, specifically concerning the human reproductive system material.
Integrating SDGs into Problem-Based Learning on the Climate Change Material to Strengthen Students’ Science Literacy and Learning Motivation Maulina, Dina; Abdurrahman; Dewi, Pramita Sylvia; Meriza, Nadya; Riyanti, Marisky Catur; Fathimah, Ismah; Ibrahim, Nor Hasniza
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 11 No 1 (2026): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tadris.v11i1.28619

Abstract

Integrating the Sustainable Development Goals (SDGs) into climate change instruction can provide an authentic context for Problem-Based Learning (PBL) and may enhance students’ scientific literacy and learning motivation. This quasi-experimental study employed a non-equivalent control-group pretest–posttest design with 65 tenth-grade students from SMA Muhammadiyah 2 Bandar Lampung (Indonesia), selected through purposive sampling. The experimental group learned through SDG-oriented PBL, while the control group received guided inquiry instruction. Data were collected using a scientific literacy test and a learning motivation questionnaire; interviews and a student response questionnaire were used to enrich interpretation. Learning gains were calculated using normalized gain (N-gain). Because the data violated normality and homogeneity assumptions, group differences were tested using the Mann–Whitney U test, followed by effect size estimation and correlation analysis. The experimental group achieved a moderate improvement in scientific literacy (N-gain = 0.55) with a large effect size (0.63) and higher post-intervention learning motivation (M = 82.00). A firm positive relationship was observed between scientific literacy and learning motivation (r = 0.97, p < .001). Overall, SDG-oriented PBL on climate change shows promise for strengthening students’ scientific literacy and learning motivation. The findings suggest that integrating SDGs into science education can be an effective strategy for improving both students’ cognitive and affective learning outcomes, providing implications for educators to adopt context-based and meaningful learning approaches in teaching climate change and other global challenges.