Jurnal Ilmiah Mahasiswa STKIP PGRI Sumbar

Nama / NPM Ayu Wandira / 15010076
Program Studi Pendidikan Biologi
Pembimbing I Dra. Nursyahra
Pembimbing II Liza Yulia Sari
Tahun 2019

Abstrak :

Chlorophyta is a major producer in aquatic ecosystems. Activities in Lake Maninjau can inhibit the life of algae because of the importance of the role of algae in aquatic ecosystems. The types of Chlorophyta are used as an alternative source of learning for the world of education, especially as a support for learning in schools, especially the high SMA/MA class x semester 1. This research was conducted in two stages, the first stage was carried out at the end of May 2019 descriptive research with survey methods, sampling was conducted at Lake Maninjau. Subsequently identified at the STKIP PGRI Botanical Laboratory in West Sumatra in June 2019. The second stage of the research is the development research that developed the booklet teaching material in the Protista sub plant-like material Chlorophyta Division using the Four-D model conducted in August 2019 on the STKIP PGRI West Sumatera campus with validity test at SMAN 5 Pariaman. The results of research that have been carried out obtained the types of Chlorophyta in Lake Maninjau as many as 16 species, which are included in the 3 orders, namely, Cladophorales, Oedogoniales and Zygnematales. The types of Chlorophyta found were used as a source of learning biology. The booklet that was developed was validated by 3 validators, namely 2 biology lecturers from STKIP PGRI West Sumatra (material and media expert) and 1 biology teacher at N 5 Pariaman High School. The result of the validation value is 89.68% with very valid criteria.

Keyword :

Chlorophyta, Danau Maninjau, Booklet

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