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Humardani Syam Pratomo, Ryan
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KERAGAMAN JAMUR DI KAWASAN HUTAN WANGKUNG KECAMATAN NDOSO KABUPATEN MANGGARAI BARAT Humardani Syam Pratomo, Ryan; Mukminati Nur, Sri; Herlina
Jurnal Biogenerasi Vol. 8 No. 2 (2023): Volume 8 Nomor 2 Artikel Publish Agustus 2023
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v8i2.2854

Abstract

Mushroomdiversity in the Wangkung forest area, Ndoso district, West Manggarai Regency. This research is a survey research that aims to observe and find out the diversity of mushroom species in the Wangkung Forest Area, Ndoso discrict, West Manggarai Regency. The method used in this research is the quandrant transect method. The area or research location used is 500 meters long and 50 meters wide which is divided into 5 stations. The size of the transect is 2x2 meters, totaling 5 transect and will be randomly distributed at each stations. The results of this study showed that there were five types of fungi, namely: Auricularia polytricha as many as 104 species, Lentinus strigosus as many as 74 species, Trametes versicolor as many as 70 species, Pycnoporus sanguineus as many as 70 species and Lentinus sp as many as 37 species. Based on the results of the calculations of the diversity index of 1,533 which indicates the category of the diversity index is moderate . While the evenness index value is 0,952 which indicates the distributions category of the typeof community structure is stable or good. The average value of the wealth index is 3.869 which indicates the medium type of wealth. While at station 1 is dominate d by Auricularia polytricha and Pycnoporus sanguineus with a dominance index value of 0.070. At station 2 the dominance index value is 0.111 which is dominated by Auricularia polytricha which shows the most dominant fungus at stations 2. Meanwhile at station 3 is dominated by Auricularia polytricha with a dominance index value of 0.099. While at stations 4 is dominated by Auricularia polytricha with a dominance index value of 0.114 . Meanwhile, at station 5, Lentinus strigosus is dominated by a dominance index value of 0.081.
PENGEMBANGAN PENUNTUN PRAKTIKUM ZOOLOGI VERTEBRATA BERBASIS MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP KEMAMPUAN BERFIKIR KRITIS MAHASISWA Humardani Syam Pratomo, Ryan; Mukminati Nur, Sri
Jurnal Biogenerasi Vol. 9 No. 1 (2024): Terbit volume 9 nomor 1 tahun 2024
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i1.2964

Abstract

The aim of this research is to develop a Vertebrate Zoology practicum guide based on the Jigsaw learning model,Apart from that, to analyze the feasibility and characteristics of the practicum guide being developed. In the process of developing products, researchers adopt the development and research model of Borg and Gall. The research procedure starts from the preliminary study stage to the field trial stage. Based on the results of 2 validators who assessed the practicum guides that the researchers developed, they produced an average score of 4.82 and 4.59 which were in the very good category. Researchers implemented limited trials on 10 students who had different criteria (high, medium and low ability). Based on limited trials, it was found that the average percentage of results sequentially included 83% (high ability) and 80% (medium and low ability). The application of field trials using the one group pre-test post-test design was used for 1 class. By using SPSS 23 for Windows, the researcher analyzed the data using the one-sample T-Paired test formula. A significance value of 0.000 was obtained through the results of field trial analysis, which means it is lower than 0.05. Based on these results, it can be concluded that there is a significant difference between students' pre-test and post-test scores. So the research results show that the practicum guide that the researchers developed is suitable for application in learning.