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All Journal Jurnal Cahaya Mandalika Journal of General Education Science Asian Journal Collaboration of Social Environment and Education
Triatmanto
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Nursing Public Health Social Sciences Other

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Development of Digital Biology Teaching Materials to Revitalize Post Covid-19 Biology Learning Tias Pratama, Anggi; Triatmanto; Subiantoro, Agung Wijaya; Handziko, Rio Christy; Anazifa, Rizqa Devi
Journal of General Education Science Vol 1 No 2 (2023) Journal of General Education Science, March
Publisher : Berpusi Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62966/joges.v1i2.200

Abstract

This research carried out the first few stages namely Define, the second stage was Design, the next stage was Develop and the last was Dissemination. From each of these steps, there are several steps that need to be carried out. In the Define step, there are 5 stages that need to be taken. 1) front-end analysis , 2) learner analysis , 3) task analysis , 4) concept analysis , and 5) specifying instructional objectives. These five steps aim to map the needs of students and also the needs of the learning process. The hope is that the product to be developed can truly answer the needs of learning and students appropriately. In the second stage, is Design. There are 4 activities that need to be carried out during the Design stage, namely 1) constructing criterion-referenced tests , 2) media selection , 3) format selection , and 4) initial design. This Design stage is the result of the embodiment of the analysis carried out in the Define stage. Of course, the hope at this design stage is that the resulting product design is a product that is suitable and in accordance with the conditions of the perpetrators of the learning process, especially students as learners. In the Develop stage, the initial product produced from the Design stage is reviewed by experts and professionals, and tested on product users. Input from experts and professionals as well as input from product users, becomes a reference for consideration in revising the product being developed. The goal is that users can actually do learning according to their knowledge. If the product has passed the test at the develop stage and revisions have been carried out, then the next stage is the dissemination of the use of the resulting product. what really needs to be considered at this final stage is the choice of platform or container that will be used as a medium for disseminating the teaching materials that have been prepared.
The android-based e-module development about dragonfly diversity around sri gethuk waterfall as biodiversity teaching material for Xth Grade of Senior High School Triatmanto, Puji Lestari; Triatmanto
Asian Journal Collaboration of Social Environmental and Education Vol. 1 No. 1: (July) 2023
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/ajcsee.v1i1.2023.161

Abstract

The aim of the study is to determine the feasibility of an android-based e-Module from dragonfly diversity data at Sri Gethuk Waterfall as biodiversity teaching material for Xth grade of Senior High School based on the results of expert assessment and readability test of biology teachers and students. This Research and Development (R&D) with the ADDIE model (Robert Maribe Branch, 2009) which is limited up to the ADD stage. The study subjects consisted of two material experts, three media experts, two high school biology teachers, and 25 Natural Science students of Xth grade. The object of the study was a prototype of android-based e-module about Dragonfly Diversity at Sri Gethuk Waterfall. The data collection assessment instruments for the material experts, the media experts, the biology teachers, and the students.The results show that some BSNP standard assessment criterias have not yet identified in the e-Module. The criterias that have not yet identified are then corrected according to expert advice and verified with credible academic sources, so that the criteria of e-module can be suitable with the standards. All of the criterias of e-Module that suitable with the standards are identified, so the e-Module can be used as teaching material in learning activities.
KELULUSHIDUPAN KEPITING BAKAU (Scylla spp.) DENGAN TEKNIK BUDIDAYA CRAB BALL FLOATING RAFT DI MANGROVE BAROS, BANTUL, YOGYAKARTA Bagus Budi Priyono; Triatmanto
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1909

Abstract

This study aims to determine the survival rate of Mud Crab (Scylla spp.) with the Crab ball floating raft Cultivation Technique at Mangrove Baros, Bantul, Yogyakarta. Increasing market needs and the depleting supply of mud crabs is the background or the need for this research to maintain the market demand for mud crabs. This research is experimental research. Crab ball is used as a place for cultivation by comparing the use of floating rafts. The research was conducted from 19 August 2022 to 5 November 2022 in the Baros Mangrove Area, on the Tempur River to be precise. Data collection was carried out for 2.5 months by observing the survival of the crabs every day. The environmental variables measured include temperature, dissolved oxygen, pH, and salinity. Data was collected every 2 weeks and then analyzed regarding the survival rate of mud crabs using the Survival Rate formula. The results showed that the survival of mud crabs with control treatment or without floating raft showed a rate of 44%. While the use of floating raft shows a total figure of 76%. This research was carried out on the survival of each species and the Kruskal Wallis test was carried out to determine the different treatments and to obtain sig. 0.116 which means there is no difference in each treatment. This research was conducted at a temperature range of 28.5 ℃ - 29.0 ℃, dissolved oxygen in the range of 6.2 – 7 mg/L, pH in the range of 6.8 – 7.4, and salinity in the range of 17.5 – 25.
Co-Authors Agung Wijaya Subiantoro Anazifa, Rizqa Devi Bagus Budi Priyono Rio Christy Handziko, Rio Christy Tias Pratama, Anggi Triatmanto, Puji Lestari