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All Journal IJIET (International Journal of Indonesian Education and Teaching) Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Akbar, Shohifa Aulia
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Computer Science & IT Education Engineering Medicine & Pharmacology Social Sciences Other

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DEVELOPMENT OF MICROALGA DIVERSITY MODULE AS A BIOLOGICAL LEARNING MEDIA TO IMPROVE LEARNING OUTCOMES OF X GRADE HIGH SCHOOL STUDENTS IN PROTISTA MATERIAL Akbar, Shohifa Aulia
IJIET (International Journal of Indonesian Education and Teaching) Vol 5, No 1 (2021): January 2021
Publisher : Sanata Dharma University Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24071/ijiet.v5i1.3047

Abstract

Microalgaeis a biological material that has an abstract nature, meaning that it cannot be directly observed by the five senses and must use certain tools to see it. The objectives of this study were: 1. Producing biology learning media in the form of modules, 2. Knowing the practicality of the module based on the activities and responses of students, 3. Knowing the effectiveness of using modules based on the achievement of indicators and 4. Knowing the feasibility of the module of microalgae diversity as a learning medium biology to improve the learning outcomes of class X high school students on protist material. This research method uses development research or R D with the development model of Borg and Gall, 1983. The results of the study based on the N-gain value showed that the experimental class got a higher score than the control class and had moderate effectiveness. Based on the validity test conducted by 3 validators, the results stated very valid so that it was suitable for use as a learning medium.
Inventory of microalgae at Sepanjang Beach the coastal area of Gunung Kidul Jogjakarta Roziaty, Efri; Akbar, Shohifa Aulia
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2018: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/iseth.2287

Abstract

Research conducted in the coastal area along Sepanjang Beach Gunung Kidul Jogjakarta aims to find out what types of microalgae are present in the region. The area of Sepanjang Beach Gunung Kidul Jogjakarta is one of the most favourite beach visited by tourists both domestic and foreign. The research was conducted in March - October 2018. The sampling method used was Purpossive Sampling where it was determined as many as 5 sampling points called the Station. Then at each station created 2 substations are made as replications. From the results of the study found as many as 12 species from 4 families namely Bacillariophyceae, Chlorophyceae, Euglenophyceae and Cyanophyceae. Of the four families produced 12 species including Navicula sp., Euglena viridis, Spirulina sp. and Oscillatoria sp. It indicates that the environment is still good.
Co-Authors Efri Roziaty