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Pengembangan Autentic Assessment Berbasis Proyek Dengan Pendekatan Saintifik Pada Praktikum Biologi Lismaya, Lilis; Nurlaelah, Ilah; Handayani; Widiantie, Rahma; Setiawati, Ina
Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Vol 15 No 2 (2025): Bioeduin: Agustus
Publisher : Department of Biology Education UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/bioeduin.v15i2.47465

Abstract

This study aims to develop an authentic assessment and analyze the implementation of a project-based authentic assessment with a scientific approach in biology practicum. The research method employed was Research and Development (R&D) using the ADDIE (Analyze, Design, Development, Implementation, Evaluation) design model. The results showed that, based on expert validation, the content expert evaluation yielded a score of 85.27% and the media expert evaluation yielded 80.35%, indicating that the developed authentic assessment is valid and suitable for use. The practicality test revealed that the use of project-based authentic assessment obtained a percentage score of 83.34%, categorized as practical. The practicality indicators measured included ease of use, clarity of instructions, adequacy of allocated time, and the suitability of the assessment format to user needs. The effectiveness test indicated that the use of project-based authentic assessment obtained a percentage score of 83.35%, categorized as highly effective. The effectiveness indicators measured included the assessment’s ability to optimally measure learning outcomes, the alignment of project tasks with learning objectives, the improvement of students’ skills, and the achievement of learning outcomes as targeted. The findings of this study recommend the use of project-based authentic assessment for learning activities in all practicum courses within the Biology Education study program.
Inquiry research trends through bibliometric analysis (2020-2023) Lismaya, Lilis; Wiyanto , Wiyanto; Ridlo, Saiful
Biosfer: Jurnal Pendidikan Biologi Vol. 17 No. 1 (2024): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.36161

Abstract

This article aims to analyze the trend of Inquiry research through bibliometrics in the Google schoolar database from 2020 to 2023. The article consists of a total of 993 articles, then sorted into 788 suitable articles and analyzed. The method used in this research is article analysis using bibliometrics with the following stages: keyword search, initial search results, refining search results, compiling initial data, and data analysis. The results show that publications in scientific articles regarding Inquiry vary every year. Then, the description in Education research trends produces seven clusters, namely science process skills, science teacher, argument driven inquiry, framework, experience, critical thinking skills, and senior high school. The findings of this study are expected to help other researchers who are interested in studying and researching related to Inquiry research trends and recommend directions for further research
Lilis Lismaya Lismaya, Lilis; Marwoto, Putut; Nugroho, Sunyoto Eko
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.4255

Abstract

The aim of this research is to reduce household organic waste through the use of organic waste as a natural detector of formaldehyde content in food snacks. The organic waste used in this study was red garlic skins, dragon fruit skins and purple sweet potato skins. This research is an experimental research. The stages of the research started with the extraction of anthocyanins from the three organic wastes, direct detection of formalin and detection of food ingredients. The formalin concentrations tested were 0.5%, 1%, 2%, 5% and 25%. Detection ability can be seen from the color change between control and formalin treatment. Garlic skin produces a red extract, dragon fruit skin produces an orange extract, and purple sweet potato skin produces a deep red extract. Test results on 20 samples of food snacks around the campus using the three organic waste extracts proved that all samples contained formaldehyde in varying concentrations. The highest 50% formalin content was found in yellow noodles and meatballs. The conclusion is that purple beetle skin, dragonfruit skin, and red garlic skin can be used as natural detectors for formalin in campus snacks.