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Insar Damopolii
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Department of Biology Education Faculty of Teacher Training and Education Universitas Papua Jl. Gunung Salju, Manokwari, West Papua, Indonesia-98314
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Inornatus: Biology Education Journal
Published by Universitas Papua
ISSN : 26158310     EISSN : 26158329     DOI : https://doi.org/10.30862/inornatus
Core Subject : Science, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Other
Inornatus: Biology Education Journal is a peer-reviewed journal published by Universitas Papua. Inornatus: Biology Education Journal provides open access to the principle that research published in this journal is freely available to the public to support the exchange of knowledge globally. Inornatus: Biology Education Journal published two issues articles per year namely May and November. Inornatus: Biology Education Journal provides a place for academics, researchers, and practitioners to publish scientific articles. Each text sent to the Inornatus: Biology Education Journal editor is reviewed by peer review. All manuscripts sent to the Inornatus: Biology Education Journal editor are accepted in Bahasa Indonesia or English. The scope of the articles listed in this journal relates to various topics, including Biology, Biology Education, Genetics, Biotechnology, Botany, Zoology, Microbiology, and Environmental Biology. This journal is available online and highly respects the ethics of publication and avoids all types of plagiarism.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 54 Documents
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The diversity of insects in polyculture farms, Palangka Raya, Central Kalimantan, Indonesia Yanti, Rina; Mauliani, Nina; Yulianingsih, Kiki; Ningsih, Febry Claudia; Abrar, Muhammad; Adam, Chaidir; Haryono, Agus; Savitri, Shanty
Inornatus: Biology Education Journal Vol. 3 No. 1 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i1.376

Abstract

Polyculture farming is an agricultural practice of growing several types of crops on the same land.The sustainability of polyculture farming is influenced by the presence of insects, both ecologically beneficial and detrimental. In agricultural ecology, insects have an important role as pollinators, predators, and pests that significantly affect the health of agricultural crops, including in polyculture farms. As an effort for sustainable polyculture management, especially in pest control, an exploratory study with mixed methods was conducted to determine the diversity, distribution, and categories of insects based on their ecological roles. This study was conducted in an agricultural area with a polyculture system in Palangka Raya, Central Kalimantan, Indonesia. A total of 12 insect species were identified from polyculture farms belonging to the orders Coleoptera, Diptera, Hemiptera, Lepidoptera, and Hymenoptera. The diversity of insects found in polyculture farming in this study was categorized into low diversity with a Shannon-Wiener index (H') of 2.186. Hemiptera is known to be the most abundant with 7 species identified. Based on the number of individuals, Componotus japonicus is the most abundant species with 9 individuals. The structure of the insect community based on their ecological role in polyculture farming consisted of 58.33% insect pests, 33.33% predatory insects, and 8.33% pollinating insects.
Proximate and antioxidant analysis of steamed cake made from flour of green bean sprout (Vigna radiata) and ambon banana peel (Musa paradisiaca var. sapientum (L.) Kunt.) as main ingredients Ulmillah, Aulia; Hardiyanti, Ninda; Kuswanto, Eko
Inornatus: Biology Education Journal Vol. 3 No. 1 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i1.394

Abstract

Steamed cake is a type of cake that is enjoyed by all ages, both children and adults. This cake is usually made from wheat flour. Wheat flour causes dough to rise due to the gluten content. The use of excessive flour can be harmful to health. One alternative effort to replace wheat flour is to combine green bean sprout flour and Ambon banana peel flour. This study aims to determine the antioxidant level, the protein, fat, water, ash, and carbohydrate levels in steamed cakes made from green bean sprout flour and Ambon banana peel flour. This type of research is experimental. Antioxidants were analyzed using the DPPH method, protein was analyzed using the Kjeldahl method, and fat was analyzed using the Soxhlet method. The research results showed that the antioxidant activity in green bean sprout flour was 360.30 ppm which was classified as very weak, banana peel flour was 165.58 ppm which was classified as weak. The highest protein content was in sample T0 at 7.01%, the highest fat content was in sample T0 at 0.77%, the highest water content was in sample T2 at 43.95%, the highest ash content was in sample T3 at 1.15%, and the highest carbohydrate content was in sample T0 at 53.44%.
Improving student learning outcomes through the use of Jigsaw learning Thenu, Desty Marenska; Wambrauw, Hengky Lukas; Budirianto, Heru Joko; Damopolii, Insar
Inornatus: Biology Education Journal Vol. 3 No. 1 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i1.410

Abstract

The research aims to apply jigsaw cooperative learning to improve student learning outcomes in the eighth grade of SMPN 10 Anggori Manokwari. This research is classroom action research. The research subjects were 36 students. Data were collected using learning achievement tests and observation sheets. The results showed that the students who were deaf in cycle I was 47.22% and experienced an increase in cycle II of 91.67%. This study concludes that applying the jigsaw cooperative learning model can improve student learning outcomes.
The use of teams games tournament learning to increase students' learning outcomes in classification of living things Rahmah, Fajriani; Sirait, Silvia Hanna Kusuma; Nunaki, Jan Hendriek
Inornatus: Biology Education Journal Vol. 3 No. 1 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i1.388

Abstract

This research aims to improve student learning outcomes through the use of teams games tournament (TGT) learning. This classroom action research was carried out in class VII B of SMP Negeri 10 Manokwari. The research subjects were 18 students. The cycle was carried out as much as and and a test to measure student learning outcomes. The results of the study show that the use of TGT learning can improve student learning outcomes. It is proven by the percentage of the average classical completeness score of students' learning outcomes in the first cycle of 77.8% and increased in the second cycle to 88.8%. The findings indicate that student learning outcomes has met the 75% classical standard. Student activity has also increased. Based on the results of the research that has been done, it can be concluded that the application of TGT can improve student learning outcomes.
Development of an ethnobiology supplement book based on the study of medicinal plants in Wonawa District, Kepulauan Yapen Serui Regency Horota, Serlin; Damopolii, Insar; Kilmaskossu, Johanis Paulus; Nusantari, Elya
Inornatus: Biology Education Journal Vol. 3 No. 1 (2023): Inornatus: Biology Education Journal
Publisher : Univeritas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/inornatus.v3i1.421

Abstract

This study aims to produce a supplement book for ethnobiology courses based on research on traditional medicinal plants in Wonawa District, Kepulauan Yapen Serui Regency. The type of research is research and development. The ADD (analysis, design, and development) stage of the ADDIE model is applied to the development of supplement books. Interviews are used for data collection and identification of medicinal plants. Experts validate books made while students fill out response questionnaires. The validity criteria for supplement books with a value of 88.63% based on the findings of the research are Very Valid. In the Excellent category are responses to supplement books from students with an average rate of 87.5%. The developed supplement book can be used for student learning because it fulfills the valid criteria and the response has been overwhelmingly positive.
Examining of crossover instructional strategy toward biology students' academic performance in secondary schools Nwuba, Izunna Shedrack; Egwu, Sussan Onyebuchi; Awosika, Opeyemi Fadekemi; Osuafor, Abigail Mgboyibo
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.v3i2.420

Abstract

The study investigated how the crossover instructional strategy (CIS) affected secondary school students' biology academic performance in Onitsha Education zone. The non-randomized control group design, a quasi-experimental research strategy, was used in the study. A multi-stage sampling technique was used to choose 52 Senior Secondary Year Two (SS2) students (21 boys and 31 girls) from the 5,132 biology students in the zone. A coin toss was used to assign the sampled students, who were enrolled in two intact classes, to the control (10 males and 15 girls) or experimental (11 boys and 16 girls) groups at random. The researchers created a 50-item biology achievement test (BAT), which has a reliability coefficient of 0.81. The results demonstrated that CIS increased biology students' academic success more than the Conventional Lecture Method (CLM). Biology student academic achievement was unaffected by gender either alone or in combination with the teaching strategies. The research found that CIS is a cutting-edge educational strategy that actively involves students in the learning process in both formal and informal settings, helping them retain biology concepts and ultimately improve their academic performance. In accordance with the findings, the study recommended that biology teachers implement CIS in schools to improve students' biology achievement.
Student field trip to mangrove forests: The effect on learning outcomes Rangga, Beni Egidius; Lidi, Maria Waldetrudis; Daud, Maimunah H.; Wolo, Daniel
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.v3i2.416

Abstract

The low student learning outcomes are also because many students are less active in asking questions, student activities are still passive and only centered on the teacher. Mangrove forest is a place that can be used as a source of student learning. Field trips to mangrove forests are a form of learning that can help strengthen students' knowledge. The research aims to test field trips to mangrove forests on student learning outcomes. Experimental study without a control class on 20 students of SMA Mangipanda in Ende. Learning achievement tests are used to collect data. Data analysis using the Wilcoxon test. The findings show that the sig. < 0.05. This finding indicates that the field trip method to the mangrove forest has an effect on the learning outcomes of class X students of SMA Negeri Magepanda.
Empowering students' critical thinking skills using problem-based learning Sartika, Weni; Rahman, Sari Rahayu; Irfan, M.
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.v3i2.427

Abstract

This research aims to ascertain how students' critical thinking skills change after being exposed to Problem-Based Learning (PBL). This study employs a quantitative methodology using quasi-experiments. Non-equivalent control groups were employed in this study. The population included 246 students from seven different classes at IPA SMA Negeri 1 Mamasa, who were all in grade XI. This research used a purposive sample of 36 students from the PBL class and 36 students from the control class. The t-test and the Mann-Whitney test were used to analyze the data in this investigation. The t-test results showed that the students' pretest was different (sig. <0.05), so the posttest t-test also showed a difference (sig. <0.05). The Mann-Whitney N-gain test was used to find out whether PBL had a statistically significant impact. The Mann-Whitney test found that the students' critical thinking had improved if the significance level (Sig. of N-gain) was less than 0.05. This study provides evidence that PBL may improve students' critical skills.
Designing the human circulatory system e-module to increase student achievement Dita, Killian Iko; Tuririday, Helena Trivona; Damopolii, Insar; Latjompoh, Masra
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.v3i2.422

Abstract

The purpose of this study was to develop an e-module that has valid and practical criteria in the subject of the human circulatory system in class VIII SMP. The development model used is the ADDIE development model. The research subjects were 12 students of class VIII. The instruments used are validation sheets, questionnaires and learning achievement tests. The results of the study showed: (1) an average of 87.14% was obtained from media experts for validity and 88.3% for material experts from material experts. Student responses obtained an average score of 80.4 which indicates that the e-module is very practical to use. The average n-gain of class VIII students is 0.945 with a high interpretation. So it can be concluded that e-module on human circulatory system material are valid, practical, and can improve student learning outcomes. Trials for the implementation phase of ADDIE need to be carried out to find out the effectiveness of the e-module.
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.

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