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All Journal Journal of Research in Instructional Inornatus: Biology Education Journal
Sasea, Louis Ivana
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Other

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OKE STAR: Supporting the success of lesson study in high school Hayuana, Wachidah; Chotimah, Husnul; Ibrohim, Ibrohim; Susilo, Herawati; Damopolii, Insar; Susanti, Eni; Sasea, Louis Ivana; Syahriridani, Muh.
Journal of Research in Instructional Vol. 4 No. 2 (2024): Journal of Research in Instructional
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jri.v4i2.411

Abstract

The first aim of our study is to document how the SBLS implementation process works. The second aim is to analyze teacher and student responses to implementing a School Based Lesson Study (SBLS). This research is survey research. The survey was conducted at one of the state high schools in Malang. The data collection process was carried out through observation, interviews, and the administration of questionnaires. Data collection was carried out in May 2024. Participants in this study were 33 students. They are 1 school principal, three Indonesian language subject teachers, and 29 class XI science students. A total of 16 male students and 13 female students. The students' ages range from 15 to 16 years. Observation, interviews, and student and teacher response questionnaires collected data. Data was analyzed qualitatively and quantitatively. The survey results show that implementing Lesson Study (LS) in schools has gone well. Students no longer look awkward when observed; teachers are skilled at planning and reflecting on learning outcomes. The school principal actively participates in LS activities by implementing the OKE STAR method. The response of teachers and students to learning that uses LS activities is very good.
Mangrove vegetation analysis in Bama beach Baluran National Park Sasea, Louis Ivana; Sueb, Sueb; Ibrohim, Ibrohim
Inornatus: Biology Education Journal Vol. 2 No. 1 (2022): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2097.923 KB) | DOI: 10.30862/inornatus.v2i1.267

Abstract

Research was conducted on the analysis of mangrove vegetation on the coast of Bama, the Baluran National Park Situbondo Regency, in February 2021. The purpose of this study was to identify mangrove vegetation on Bama beach. Mangrove sampling is done purposive sampling by making plots on transect lines intermittently. Sizes 20 x 20 m2 for trees, 10 x 10 m2 for poles, 5 x 5 m2 for stake and 2 x 2 m2  for seedlings. Each plot identified the type and measured the diameter of the trunk and the number of individual mangroves. Important value index (IVI) is obtained by calculating species density, relative density, type frequency, relative frequency, type dominance, and relative dominance. The results showed that on the coast of Bama Baluran National Park, there are four types of mangroves, namely  Rhizophora apiculata, Rhizophora stylosa, Ecoecaria agallocha, and  Terminalia catappa, where  Rhizophora stylosa is a species that dominates.
The relationship of environmental knowledge and environmental care attitude of students Sasea, Louis Ivana; Ibrohim, Ibrohim; Sueb, Sueb
Inornatus: Biology Education Journal Vol. 3 No. 2 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i2.426

Abstract

The environment as a place where living things live has undergone significant changes which have resulted in a decrease in environmental quality. The level of students' understanding and awareness of the environment greatly influences the existing environmental conditions. However, the fact is that environmental knowledge possessed by students has not been fully applied in their environment. This study aimed to ascertain the relationship between students' environmental knowledge and environmental attitudes. This study employed a survey method with a correlational design for its research. Class X MIPA students from SMA Negeri 1 Banyuputih comprised the entire study population. The technique of sampling employed is saturated sampling. The data collection technique is by using a questionnaire on environmental knowledge and environmental attitudes which contains statements based on a Likert score. Students' environmental knowledge correlated with their environmental care attitude, with a Sig. 0.00 < 0.05.
Co-Authors Chotimah, Husnul Damopolii, Insar Eni Susanti Hayuana, Wachidah Herawati Susilo Ibrohim Sueb Syahriridani, Muh.