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All Journal Proceeding International Conference on Global Resource Conservation Biosfer: Jurnal Pendidikan Biologi Perspektif Pendidikan dan Keguruan BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan BiosciED: Journal of Biological Science and Education Jurnal Penelitian Sains dan Pendidikan (JPSP)
Shanty Savitri
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Education Energy Engineering Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Relationship Between the Concentration of Mercury (Hg) Along Kahayan Watershed Central Kalimantan with the Bioaccumulation, Morphological and Cytological Changes of Catfish (Pangasius pangasius) Savitri, Shanty; Ghofur, Abdul; Amin, Moch.
Proceeding International Conference on Global Resource Conservation Vol 4, No 1: Proceeding of 4th ICGRC 2013
Publisher : Proceeding International Conference on Global Resource Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.209 KB)

Abstract

Kahayan River is known to be polluted by mercury due to the gold mining activities which use the mercury in the amalgamation (gold purifying) process. The water and fish in this river are consumed by most of the community live in the river basin. The fish consumed by Central Kalimantan people generally come from Kahayan River. Catfish (Pangasius pangasius) is one of the fish which is often consumed by Central Borneo people. They like the fish because of its delicious taste and its fat flesh. Besides, the fish bones are quite big and do not reach its body flesh. Generally, the yellowtail catfish is also raised by the local citizen inside baskets called karamba along the Kahayan watershed. The purposes of this research are to know: 1) the connection between the concentration of mercury along the Kahayan watershed and the mercury bioaccumulation contained in the catfish’s gill, liver, kidney, and muscles, 2) the catfish’s morphological changes related to the mercury bioaccumulation, and 3) the catfish’s cytological changes related to the mercury bioaccumulation. The results of the research are 1) there is connection between the mercury concentration along the Kahayan watershed and the mercury bioaccumulation contained in the catfish’s gill, liver, and muscles or Ho acceptance, 2) the morphological changes in the fish’s organs are: (a)the gill are experiencing colour changes from red with no spot into pink with spots, (b) the  catfish’s liver are experiencing colour changes from brownish into dark red, and shape changes from compact and not wrinkled into a little bit wrinkled, (c) the fish’s kidney are experiencing colour changes from red into dark brownish red, and shape changes from oval into wrinkled, (d) the fish’s muscles are not experiencing morphological changes either the colour or the shape, there are only some spots in the middle part of the muscle, 3) the cytological changes in the organs cells of the catfish are: (a)the changes in the gill’s cells are in the form of lamella edge swelling, lamella epithelium  cell spreading, and nucleus disappearing; these indicate that there is necrosis in the gill’s cells; (b) the necrosis in the heart cells are marked with the cells colour absorption as the consequence of cells permeability declining and oedema (cell swelling); (c) the necrosis in the kidney cells are marked with the cells colour absorption as the consequence of cells permeability declining and oedema (cell swelling); (d) the cytological changes in the muscles cells of the catfish are not clearly seen, but the blood smear of the sample fish from the villages whose river water indicated to be polluted by mercury like Tumbang Anjir village is having necrosis, indicated by a strong colour absorption as the consequence of cells permeability decliningFrom the research results, it can be concluded that the mercury bioaccumulation in the Kahayan watershed related to the catfish’s morphological and cytological changes is as the result of the toxic nature of mercuryand there is direct connection between the mercury concentration along the Kahayan watershed and the mercury bioaccumulation inside the catfish’s body. Keywords: bioaccumulation, catfish, cytological change, mercury, morphological change 
The Development of eLEMA-SCL Protozoa for Invertebrate Zoology Courses Haryono, Agus; Basuki, Bejo; Adam, Chaidir; Savitri, Shanty; Araina, Elga; Fahrina, Ririn
International Conference on Elementary Education Vol. 3 No. 1 (2021): Proceedings The 3rd International Conference on Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

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Abstract

The development of electronic learning materials is very necessary for the midst of the COVID-19 pandemic which requires lecture activities to be carried out online. This was carried out to support physical distancing to break the chain of transmission of COVID-19. Currently, there are not many electronic learning materials available that lead to student-centered learning (SCL) and can be implemented amid the COVID- 19 pandemics. The purpose of this research is to develop an eLEMA (Electronic Learning Material) application, an Android-based electronic learning material with content or material that can be accessed online and offline, and with features that make it easier for users to operate. This research is a research development (Research and Development; R & D) to develop Android-based ELEMA-SCL Protozoa (Electronic Learning Material-Student Centered Learning) for Zoology courses. This development model consists of 3 phases of approach, namely: (1) Phase 1: Needs Assessment; (2) Phase 2: Design; and (3) Phase 3: Develop / Implement. The product developed in the form of an Android-based eLEMA application made using the MIT App Inventor is feasible to implement. The implementation results show: (1) the effectiveness of online and offline lectures with a gain value of 0.52 in the Medium category; (2) student response to the implementation of eLEMA is positive. Thus, the eLEMA application can be used for online and offline lectures during the COVID-19 pandemic.
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS INKUIRI PADA MATERI SISTEM SIRKULASI DI SMA NEGERI 5 PALANGKA RAYA Yase, I Made Darma; Basuki, Bejo; Savitri, Shanty
BiosciED: Journal of Biological Science and Education Vol. 1 No. 1 (2020)
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/bed.v1i1.2197

Abstract

LKPD merupakan salah satu sumber belajar yang dapat dikembangkan oleh pendidik sebagai fasilitator dalam kegiatan pembelajaran. LKPD merupakan lembaran-lembaran berisi tugas yang dikerjakan oleh peserta didik, berisi petunjuk, langkah-langkah untuk menyelesaikan suatu tugas berupa teori ataupun praktik. Keterbatasan LKPD yang digunakan di sekolah menyebabkan peserta didik kesulitan memahami praktikum dan menjadi lebih pasif, dimana LKPD di sekolah hanya berisikan topik, tujuan, cara kerja secara singkat, dan beberapa soal evaluasi. Tujuan penelitian ini adalah untuk mengetahui kualitas LKPD berbasis Inkuiri yang dikembangkan dan untuk mengetahui respon peserta didik. Pengembangan LKPD berbasis inkuiri menggunakan metode penelitian dan pengembangan atau research & development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation and Evaluations). LKPD hasil pengembangan divalidasi oleh ahli materi, ahli media & pembelajaran, ahli bahasa dan guru, serta diuji pada peserta didik untuk melihat responsnya. Instrumen yang digunakan dalam penelitian ini berupa angket. Angket digunakan pada validasi ahli, respons guru, dan respons peserta didik untuk mengumpulkan data. Data yang didapat dianalisis menggunakan rumus kriteria kualitas. Hasil penelitian menunjukkan bahwa LKPD berbasis inkuiri hasil pengembangan layak untuk digunakan berdasarkan validasi oleh ahli materi sebesar 65% termasuk kriteria baik, ahli media & pembelajaran sebesar 96% termasuk kriteria sangat baik, ahli bahasa sebesar 95% dengan kriteria sangat baik dan respons guru sebesar 77% dengan kriteria sangat baik, dan respons peserta didik terhadap LKPD yang dikembangkan sebesar 85% dengan kriteria sangat menarik & sangat membantu. Kata Kunci: Inkuiri; Pengembangan LKPD; Sistem Sirkulasi; Uji Golongan Darah.
Pengaruh Ekstrak Tumbuhan Melastoma malabathricum sebagai Larvasida Nabati terhadap Mortalitas Aedes aegypti L.: The Effect of Melastoma malabathricum Extract as Natural larvicide on Mortality of Aedes aegypti L Mahfud, Raudatul; Basuki, Bejo; Savitri, Shanty
BiosciED: Journal of Biological Science and Education Vol. 2 No. 1 (2021): BiosciED: Journal of Biological Science and Education
Publisher : FKIP, Universitas Palangka Raya

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Abstract

Tingginya kasus DBD di Indonesia erat kaitannya dengan peningkatan mobilitas penduduk sejalan dengan tersebarnya nyamuk Aedes aegypti L sebagai vektor yang membawa virus dengue di berbagai wilayah di Indonesia. Sehingga, perlu adanya upaya pencegahan yang bisa dilakukan seperti pembuatan larvasida nabati untuk mengurangi penyebaran atau jumlah larva nyamuk di lingkungan masyarakat. Sejalan dengan hal itu, pengembangan potensi tumbuhan lokal juga harus dilakukan. Penelitian ini bertujuan untuk mengetahui pengaruh aktivitas ekstrak tumbuhan karamunting (Melastoma malabathricum) dalam membunuh larva nyamuk Aedes aegypti L. Penelitian ini merupakan penelitian eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari perlakuan P0 (kontrol negatif), P1 (kontrol positif), P2 (ekstrak batang karamunting), P3 (ekstrak daun karamunting), dan P4 (ekstrak akar karamunting) pada konsentrasi 3.5% serta terdapat 5 ulangan pada masing-masing perlakuan dengan jumlah sampel 500 larva Aedes aegypti L. Pembuatan ekstraksi simplisia batang, daun, dan akar karamunting menggunakan metode maserasi dan pelarut ethanol 70%. Hasil penelitian menunjukkan pemberian ekstrak simplisia batang, daun, dan akar tumbuhan karamunting (Melastoma malabathricum) dengan konsentrasi 3.5% pada media air tempat hidup larva mampu menyebabkan kematian yang signifikan seiring lamanya waktu pengamatan. Berdasarkan uji lanjut, diketahui bahwa perlakuan P2 yaitu pemberian ekstrak batang karamunting merupakan perlakuan terbaik dalam menyebabkan kematian larva Aedes aegypti L.
TRAINING IN THE MANUFACTURE OF ECO-ENZYMES AND ECO-ENZYME SOAP FROM BORNEO’S NATURAL PLANTS FOR STUDENTS OF THE BIOLOGY EDUCATION PROGRAM AT UNIVERSITY OF PALANGKA RAYA Saritha Kittie Uda; Elga Araina; Shanty Savitri; Akhmadi
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 12 No. 2 (2024): Journal Balanga Edisi Juli-Desember 2024
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v12i2.17013

Abstract

The Biology Education Study Program at the Faculty of Teacher Training and Education (FKIP) Universitas Palangka Raya (UPR), strives to integrate biological and educational knowledge to produce independent entrepreneurs based on science and technology in community service activities (PKM). Waste management, especially around the UPR campus, is a key focus of research and service, with one solution being the Eco-Enzyme technology from organic waste processing of Borneo plants. This community service activity aims to provide knowledge and skills to students of the Biology Education Study Program FKIP UPR in processing organic waste into economically valuable Eco-Enzymes and Eco-Enzyme Soap. This PKM activity is conducted in collaboration with the Katingan Eco-Enzyme Community Partner to produce superior Eco-Enzyme liquid using three types of sugar and Eco-Enzyme soap branded as Sarithaku. Reflections from participants after attending this training showed that 80% of the participants rated the overall training activities as very good, 86.7% agreed that the training was very beneficial, 73.3% found the training method very effective, 60% noted an increase in their knowledge about Eco-Enzyme, and 70% planned to make their own Eco-Enzyme. This activity is expected to support the reduction of organic waste, increase economic value, and enhance knowledge in biology and environmental sciences.
Pengembangan eLEMA 2.0 untuk Mata Kuliah Zoologi Invertebrata pada Topik Filum Arthropoda Adam, Chaidir; Haryono, Agus; Araina, Elga; Savitri, Shanty
Biosfer: Jurnal Pendidikan Biologi Vol. 17 No. 2 (2024): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.43018

Abstract

Currently, technology has become an inseparable part of education and learning. Various digital learning tools have been developed and widely used in the classroom. eLEMA (electronic learning materials) was developed as a mobile application that supports learning in the Invertebrate Zoology courses at the Biology Education Program, University of Palangka Raya. At that time, eLEMA was developed to meet the need for electronic learning materials for online learning during the COVID-19 pandemic. Along with the rapid development of technology in recent years, eLEMA needs to be developed further for updates. This research aims to develop eLEMA 2.0 for the Invertebrate Zoology course. This study is a research and development (R & D) using Hannafin & Peck development model to develop eLEMA 2.0 for the Invertebrate Zoology course on the Phylum Arthropoda topic. The development product is the eLEMA 2.0 application for lectures on the Phylum Arthropoda topic in the Invertebrate Zoology course with improvements to the user interface and additional features that support participatory learning and student-centered learning. The results of trials and validation show that all pages and content in this application were successfully opened without any disturbing errors. These results indicate that the development product is feasible to be implemented in the classroom.
Keanekaragaman Ikan Lais Di Sungai Tabuk Kabupaten Barito Selatan Kalimantan Tengah Alviaqomah, Syari; rahmi, Ennike nike; Savitri, Shanty; Fahrina, Ririn; Haryono, Agus
Jurnal Penelitian Sains dan Pendidikan (JPSP) Vol 4, No 2 (2024)
Publisher : Institut Agama Islam Negeri Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23971/jpsp.v4i2.8090

Abstract

Ikan lais memiliki peran penting dalam ekosistem sungai sebagai predator dan sumber pakan bagi predator lain. Namun, ikan ini juga rentan terhadap perubahan lingkungan. Penurunan kualitas air di Sungai Tabuk telah menjadi isu serius akibat aktivitas masyarakat, seperti penggunaan alat tangkap setrum, bahan kimia berbahaya seperti potas, dan pembuangan sampah sembarangan. Tindakan ini menyebabkan ancaman bagi kelangsungan hidup ikan lais akibat eksploitasi berlebihan, yang dapat merusak keseimbangan ekosistem sungai. Penelitian ini bertujuan untuk mengetahui jenis ikan lais dan tingkat keanekaragaman yang  terdapat di sungai Tabuk, Kabupaten Barito Selatan, Kalimantan Tengah. Metode penelitian ini menggunakan metode survei lapangan dengan pendekatan deskriptif kuantitatif. Pengumpulan data dilakukan melalui observasi langsung di lokasi penelitian. pengambilan sampel ikan dilakukan dengan metode snowball sampling pada beberapa titik di sepanjang Sungai Tabuk. Hasil  penelitian  di  sungai  Tabuk Kabupaten Barito  Selatan di  peroleh  spesies ikan lais yang tergolong kedalam 1 famili siluridae dari 4 genus yaitu  Kryptopterus,  Ompok,  Belodontichthys dan  Wallago dengan  jumlah  total  yang didapatkan yaitu 381 ekor. Indeks keanekaragaman jenis ikan lais disungai Tabuk Kabupaten Barito Selatan berkisar antara 1,59-1,80. Sungai Tabuk memiliki keanekaragaman ikan lais yang bervariasi, yang dipengaruhi oleh kondisi lingkungan dan aktivitas manusia di sekitar bantaran sungai.
Pengembangan LKPD Berbasis Liveworksheets Pada Materi Sel Kelas XI Mahidayatul Insan Palangka Raya Savitri, Shanty; Haryono, Agus; Rahmi, Ennike Gusti; Fahrina, Ririn; Araina, Elga; Uda, Saritha Kittie; Yusiana, Arlinda Amelia; Windasari, Asi
Perspektif Pendidikan dan Keguruan Vol 15 No 2 (2024): Perspektif Pendidikan dan Keguruan Vol 15 No 2 Oktober 2024
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/perspektif.2024.vol15(2).19051

Abstract

The learning carried out in class XI MA Hidayatul Insan uses LKPD which is still limited and has not supported the learning needs of students, so that the learning that takes place is not optimal, the learning process is less interactive, inspiring, and less motivating students to actively participate. Teachers have not maximized the use of LKPD that is attractive to students. This study aims to determine the structure, feasibility, and student response to LKPD based on Liveworksheet Cell material. This research was conducted in class XI MA Hidayatul Insan Palangka Raya and will use data collection instruments in the form of interview guidelines and to determine the quality of E-LKPD using validation from materials, media experts, and linguists. Based on what has been described, it is necessary to conduct research with the title "Development of Liveworksheet-Based LKPD on Class XI MA Hidayatul Insan Palangka Raya Cell Material". The results of the liveworksheet-based LKPD Development Research were obtained from evaluations conducted by validators of material experts, media experts, and linguists. The quality of the material presented in the LKPD developed with an average score of 77.65% is included in the eligibility criteria. The quality of the LKPD display developed The average percentage of score obtained 80% is included in the feasible criteria and, the quality of the language presented in the LKPD developed with an average score of 98.57% is included in the very feasible criteria. Based on a small-scale trial, the results of students' responses to liveworksheet-based LKPD products showed a very positive response with 97.65%. Thus, it can be concluded that the Development of LKPD Based on Liveworksheets in Class XI Mahidayatul Insan Palangka Raya Cell Material is feasible and stated to be usable in the learning process.
Co-Authors Abdul Ghofur Adam, Chaidir AGUS HARYONO Akhmadi Alviaqomah, Syari Araina, Elga Basuki, Bejo Chaidir Adam Elga Araina Ennike Gusti Rahmi Fahrina, Ririn Mahfud, Raudatul Moch. Amin rahmi, Ennike nike Saritha Kittie Uda Uda, Saritha Kittie Windasari, Asi Yase, I Made Darma Yusiana, Arlinda Amelia