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Shefa Dwijayanti Ramadani
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INDONESIA
Indonesian Journal of Biology Education
Published by Universitas Tidar
ISSN : 26549190     EISSN : 26545950     DOI : https://doi.org/10.31002/ijobe
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Indonesian Journal of Biology Education aims to publish quality scientific articles in the field of Biology and Biology Education. Published articles are expected to be a source of information and references for research in related fields. The scope of the published article covers the following fields: Biology Learning Science (in Biology Topics) Learning Learning Resources/Teaching Materials/Biology Learning Media Biology Curriculum School Management/Biology Laboratory Management Biology Teacher Profession Biology Learning Evaluation Botany Zoology Ecology Genetics Microbiology Environmental Science Etnobiology/Science
Arjuna Subject : Umum - Umum
Articles 56 Documents
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The Practicality of Electronic Biology-Based Student Worksheets (LKPD) Scientific Approach Nurafni Darwis; Andi Asmawati Azis; Dian Dwi Putri Ulan Sari Patongai
Indonesian Journal of Biology Education Vol. 6 No. 2 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijobe.v6i2.453

Abstract

Development of Electronic Student Worksheets Based on Scientific Approach Plantae Material for Class X SMA Negeri 1 Kalukku. The research aims to develop an electronic worksheet based on a scientific approach to material plantae that meets practical criteria. This type of research is Research and Development (R&D) with the ADDIE development model which consists of five stages, namely analysis, design, development, implementation, and evaluation. The research subjects were biology teachers and students of class X IPA 1, SMA Negeri 1 Kalukku. Data was collected using several instruments, namely electronic worksheet validation sheets, teacher and student response questionnaire validation sheets and teacher and student questionnaires. The results of the research show that the developed electronic worksheet product is practical. The practicality test results from the teacher's response were 91.46% (very practical) and students' responses were 85% (very practical). Based on the results of the study, it can be concluded that the electronic worksheet products based on the scientific approach developed are practical.
Inventory of Yard Plant Species in Mulyasri Village, Tomoni District, East Luwu As a Source of Learning Biology Ersa Rana; Hamka Lodang; Muh. Wiharto
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijobe.v6i1.465

Abstract

This research was conducted in Mulyasri Village, Tomoni District, East Luwu Regency. The purpose of this study was to determine the types of yard plants that were deliberately planted in the yards of residents of Mulyasri Village, Tomoni District, East Luwu Regency; and to find out the output of plant inventory results that are used as a source of learning biology. This research method is a descriptive method and an exploration method. The results showed that there were 77 species of yard plants that were found and identified to the species level and classified into the kingdom plantae. There are two groups of plants found, namely spike plants (Pteridophyta) and flowering plants (Magnoliphyta). Spike plants (Pteridophyta) are found in 2 families with 2 species. Flowering plants (Magnoliphyta) are found in 38 families with 75 species. The results of the identification of the yard plants were compiled into a learning resource in the form of Flora which contains plant images, classifications, descriptions, local names and benefits of yard plant species found to be recommended as learning resources that students can use to increase knowledge about biological materials.
Study of Fauna Diversity in Ujung Kulon National Park Banten Indonesia Suroso Mukti Leksono; Septi kurniasih; Pipit Marianingsih; Adi Nestiadi
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

National parks are natural conservation areas that have native ecosystems, managed with a zoning system that is used for research, science, education, tourism, cultivation and recreation purposes. Ujung Kulon National Park (TNUK) is one of Indonesia's national parks, located on the western tip of Java Island, Pandeglang Regency, Banten Province. The various kinds of ecosystems in Ujung Kulon National Park are a habitat for various endemic animals or those with a protected and endangered conservation status. However, climate change and poaching that have occurred over the years, land transfers, and climate change have created distinct threats to the preservation of fauna in this region. One of the efforts to preserve the environment in and around TNUK is to carry out in-depth research on habitat conditions and the diversity of species present inside the area. This research aims to obtain information on the diversity of fauna in the TNUK and identify the various types of fauna found in the TNUK area. Fauna's diversity information was carried out in September 2022 by exploring areas in Cilintang to Legon Pakis with a total distance of 9.7 km. The study found the diversity of fauna, and there are nine species of large mammals, seven species of herpetofauna (amphibian reptiles), 13 species of butterflies, and 30 species of avifauna (aves).
Density of Macroalgae Species on Pasir Panjang Beach Kupang City Yusnaeni; Valentina Begang
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

Density of Macroalgae Species on Pasir Panjang Beach, Kupang City Macroalgae have an important role for productivity and protection for other marine biota, namely as primary producers, carbon sinks, cosmetic ingredients and have economic value in the trade sector. Pasir Panjang Beach has a high aesthetic value, so it is used as a recreational space for the city community and as a destination for the development of tourist attractions. This study aims to determine the types and density of macroalgae in Pasir Panjang Beach, Kupang City. This study uses the line transect method with quadrant sampling technique with a size of 1m x 1m. The sample consisted of 100 plots of 10 transects at 2 stations. The samples were analyzed quantitatively descriptively to determine the morphological characteristics of the species and the density analysis of each species. The results found 15 types of macroalgae were divided into 3 divisions, namely the Chlorophyta division (7 species), Rhodophyta division (6 species, and Phaeophyta division (2 species). The highest species density at station 1 was Hypnea sp (33.38 ind/m2) and the lowest namely the species Acantopora spicifera (0.02 ind/m2), while at station 2, the highest density was Gracilaria salicornia (6.06 ind/m2) and the lowest density was Neomeris dumentosa (0.14 ind/m2). The conclusions are 1) There are 15 types of macroalgae from 3 divisions namely Chlorophyta, Rhodophyta and Phaeophyta, 2) The species density differs between stations.
Identification Obstacles Biology Learning using Sharing and Jumping Task on Didactical Design Research Zuni Mitasari; Yuswa Istikomayanti; Anis Samrotul Lathifah
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

The purpose of this study is identify student learning barriers in other classes. This type of research is descriptive qualitative. This research method is Didactical Design Research (DDR), which consists of three stages, namely (1) prospective analysis, (2) metapedadidactical analysis, and (3) retrospective analysis. The results of this study are (1) Student learning obstacle are included in epistemological barriers, namely student knowledge with limited application contexts. Students have not been able to understand the concept thoroughly and have not been able to connect one concept to another and (2) Analysis of learning barriers aims to be used as a reference in the preparation of learning tools and to predict didactic responses and anticipations that occur during the learning process.
College Students’ Perspectives on Creating Plant Anatomy and Physiology Worksheets in The View of Constructivism Theory Harsi Admawati; Nur Balqis Mutia
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

The aim of this study was to explore college students’ perspectives on creating worksheets for Junior High School students. Plant anatomy and physiology were used as the topic of the project. The participants included 30 undergraduate students in the 5th semester of the Science Education Study Program who took the Anatomy and Physiology of Living Things course at the Faculty of Teacher Training and Education, Tidar University. Open-ended questions were applied to gather students' perceptions of the project. Moreover, the data on college students’ satisfaction with the course and the instructor were taken through a questionnaire. The result of this study showed creating students’ worksheets gave beneficial effects even though some obstacles should be handled during the process. In the other side, students were satisfied with the project. Based on the constructivism theory, this student-centered learning process gave a wide opportunity for college students to construct knowledge and meaning from their experiences in the creation of student worksheets. The findings of this study can be used as considerations regarding learning strategies to improve classroom practices.
Diversity and Abundance of Plants In Dry Climate in Mexican Park, Bogor Botanical Gardens Hatipah Salamah Salamah; Siti Dela Oktavia; Savira Nuraini; Evi Muliyah
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

Dry climate plants are plants that can adapt in a dry environment. The Mexican Park located in the Bogor Botanical Garden has a very varied species of dry climate plants. The study aims to find out the diversity and abundance of dry-climate plants in the Mexican Park, as well as the factors that influence the dry climatic plants that can grow in the Bogor Botanical Garden. The research was carried out by direct exploration method by creating three spaces of 5m x 5m, 10mx 5m and 10m x 10m. Data analysis techniques in this study use quantitative analysis. The results of the research showed that the diversity and abundance of dry climate plants in the Mexican Park of the Bogor Botanical Garden found 15 species with a total of as many as 120 individuals. The Important Value Index (INP) of dry climate plants at all observation spots obtained a value of 2.8667%, with the highest INP being the Rhoeo discolor, so the diversity and abundance of dry-climatic plants in the Mexican Park of the Bogor Botanical Gardens can be categorized as moderate. Dry climate plants can grow in the Bogor Botanical Garden because this Mexican Park makes it very similar to its original habitat, so the nutrition and climate elements are what influence the growth factor of the plant dry climate in the Mexican Garden of Bogor.
Assessing the Tolerance of Sagittaria Lancifolia (Spear Plant) to Linear Alkylbenzene Sulfonates (LAS) Exposure Salsa Nabila; Risa Purnamasari; Eva Agustina; Rony Irawanto
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

One of pollutant that commonly found in aquatic environment is detergent. Detergent pollution can cause skin irritation and other health problems in humans and animals that use contaminated water sources. To address this issue, it is critical to implement effective policies and regulations to control detergent pollution and promote sustainable wastewater management practices in Indonesia. One of the approaches to overcome detergent pollution is to use plants as pollutant absorbing agents, or commonly called phytoremediation techniques. Therefore, this study aims to determine the growth response of spear plant (Sagittaria lancifolia) in response to the stress of Linear Alkylbenzene Sulfonate (LAS) detergent. This research is an experimental research using a completely randomized design (CRD). There were four treatments tested with three replicates for each treatment. Treatment variations were based on the concentrations used in this study, namely 0 mg/L, 10 mg/L, 30 mg/L, and 50 mg/L. The research was conducted for four months, starting from July to October 2022, and was conducted in the greenhouse of Purwodadi Botanical Garden – BRIN. The result showed that although it experienced some morphological changes such as leaf drying, discoloration, and structural changes, Sagittaria lancifolia were able to survive and conduct metabolic activities properly during 28 days of Linear Alkylbenzene Sulfonates (LAS) pollutant stress.  Thus, Sagittaria lancifolia are able to be used as one of the strategies in restoring the aquatic environment polluted by domestic waste, including LAS detergent.
Waste Management of High School Biology Laboratory in Yogyakarta City Much. Fuad Saifuddin; Munna Nur Istiqomah; Na'imatul Jannah; Purwanti Purwanti; Nabilah Rahmawati; Etika Dyah Puspitasari
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

The waste processing from the high school biology laboratory is minimally handled correctly by the laboratory manager. Laboratory waste remains hazardous to the environment and dangerous to health. Schools do not have reference standards in laboratory waste management (Biology laboratory), which has the potential to cause differences in managing laboratory waste. This study aims to determine the management of high school biology laboratory waste in Yogyakarta. This qualitative descriptive study involved laboratory heads and laboratory assistants from 3 high schools; the three schools were selected by random sampling. Instruments in data collection using questionnaires, interview guide sheets, and documentation. The questionnaire consists of 19 statement items. Data were analyzed by descriptive quantitative. The results showed that in both schools, namely Schools A and B, the percentage for laboratory waste management reached 64.71% (good). In comparison, School C, the percentage for laboratory waste management reached 82.34% (very good). The average high school biology laboratory waste management in Yogyakarta City is in a good category.
Standard Operational Procedures for Organizing Practical Activities in High School Biology Laboratories in Yogyakarta City Asti Dwi Pratiwi; Adelia Maharani; Much. Fuad Saifuddin; Iin Syafani; Ade Jatra Alfariz; Ilmiyah Nurul Istiqomah; Etika Dyah Puspitasari; Destri Ratna Ma'rifah
Indonesian Journal of Biology Education Vol. 7 No. 1 (2024): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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Abstract

The standard of operating procedure (SOP) is a laboratory activity method and must meet the criteria of good laboratory practice (GLP) and other stipulations of valid legislation. The article aims to establish ownership/lack of the SOP of a laboratory that has a public high school laboratory in the city of Yogyakarta. It uses descriptive research. The purpose of descriptive research is to describe images systematically. The research was conducted at Yogyakarta State High School in June 2022—data collection techniques via observation, interviews, and questionnaires. The forms of the instruments used were observation sheets, interview sheets, and checklists, where the instruments had been validated. Samples in this study are random sampling, SMA A, SMA B, and SMA C. This research subject is the head of a high school biology lab in Yogyakarta. The study showed that high school biology LABS A, B, and C already had the SOP implemented, but there was still a lack of it, and this led to increased safety principles. School A has as many as 9 SOPs, school B has as many as 10 SOPs, and school C has as many as 8 SOPs. Out of all three schools, only school B had SOP malfunction of lab equipment. Presumably, school B has the most complete SOP than schools A and C.

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