Dayat, Endang
Program Studi Biologi Fakultas Keguruan dan Ilmu Pendidikan Univeristas Sriwijaya

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Keanekaragaman Vegetasi Rawa di Kecamatan Tanjung Lago Oktaviani, Siti Indah; Santri, Didi Jaya; Dayat, Endang
Jurnal Lahan Suboptimal Vol 4, No 2 (2015): JLSO
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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The study aims to determine the diversity of vegetation swamp ecosystems in the district of Tanjung Lago. The study was conducted from June to July 2011. Methods of analysis using squares method, quantitative data analysis conducted on the value of density, dominance, frequency, importance and diversity index of each type of plant. The results showed that the vegetation consists of 16 genuses and 21 species dominated by Pteridophyta and Spermatophyta. vegetation diversity value of (2.0680), the higher the number, the higher the index type of diversity of a kind. Such characteristics are caused by environmental influences owned as organic matter content and low pH and factors derived human intervention.
Keanekaragaman Vegetasi Rawa Di Kecamatan Tanjung Lago Oktaviani, Siti Indah; Santri, Didi Jaya; Dayat, Endang
Jurnal Lahan Suboptimal Vol 5, No 2 (2016): JLSO
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Oktaviani, et al. Vegetation Diversity of  Swamp in Tajung Lago District. JLSO 5(2):198-207. The study aims to determine the vegetation diversity of swamp ecosystems in the district of Tanjung Lago. The study was conducted from June to July 2011. Theanalysis is using squares method, and quantitative data analysis was conducted to measure the value of density, dominance, frequency, importance and diversity index of each type of plant. The results showed that the vegetation in the swamp consists of 16 genus and 21 species dominated by Pteridophyta and Spermatophyta. The value of vegetation diversity (2.0680), where the higher the number, the higher the index type of diversity of a kind. Such characteristics are caused by environmental influences such as organic matter content and low pH and factors derived by human intervention.
JENIS-JENIS BASIDIOMYCOTA DI AREA AIR TERJUN CURUG EMBUN KOTA PAGARALAM DAN SUMBANGANYA PADA PELAJARAN BIOLOGI DI SMA Sinurat, Efrida Br; Dayat, Endang; Nazip, Khoiron
Jurnal Pembelajaran Biologi: Kajian Biologi dan Pembelajarannya Vol 3, No 1 (2016)
Publisher : fkip unsri

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Abstract: A research on the types of Basidiomycota in Area Air Terjun Curug Embun Pagaralam city. The method used is descriptive and sampling conducted with technique cruising. The results showed that in the area there are 20 species distributed into 18 genera, 12 tribes. Types have been found is Polyporus aurcularia, Pycnoporus sanguineus, Earliella scabrosa, Ttrametes elegans, Ganoderma tropicum, Lentinus sajor-caju, Lenzites sp, Lenzites elegans, Mycena chlorohos, Mycena stroobilinoides, Auricularia auricular, Coprinus disseminates, Stereum astrea, Thelophora vialis, Hygrocybe parayensis, Coprrinellus micaceaus, Cyptotrama asprata, Lepiota sp, Clavulina cinerea, Lactarius piperatus.Information on the results of this study can be an alternative example of contextual learning in teaching high school biology class X on the competence of 3.6 Applying Basic Principles for Classifying Mushroom Classification by Characteristics and Reproductive way through thorough and systematic observation. Key Word : Basidiomycota, Curug Embun, Pagaralam
JENIS-JENIS MAKROFITA PERAIRAN DI KOLAM RETENSI SEKITAR INDUSTRI PT SEMEN BATURAJA KABUPATEN OGAN KOMERING ULU DAN SUMBANGANNYA TERHADAP PEMBELAJARAN BIOLOGI SMA Indriyani, Atika; Dayat, Endang; Nazip, Khoiron
Jurnal Pembelajaran Biologi: Kajian Biologi dan Pembelajarannya Vol 4, No 1 (2017)
Publisher : fkip unsri

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Abstract:Had done research on the types of aquatic macrophytes in retention ponds around the industry PT Semen Baturaja OKU which can be used as scientific basic data to conservation and improvement of environmental quality. The research method that has been done exploratory and descriptive method, with sampling using exploration technic. The results showed 4 types of macrophytes found in the waters of an retention pond I PTSB OKU classified into 4 parts which family Poaceae, Cyperaceae, Convolvulaceae and Gentianaceae comprising each one kind. Then also found 17 species of macrophytes waters retention pond II PTSB OKU. The macrophytes classified into 11 parts which family Cyperaceae consists of 4 types, Poaceae 2 types, Pontederiaceae 2 types, Araceae 2 types, and comprising each one kindButomaceae, Hydrocharitaceae, Ceratophyllaceae, Polygonaceae, Gentianaceae, Convolvulaceae and Onagraceae. The results of this research expected to be a contribution biology learning for second semester of 2nd grade senior high school on the basic competence 3.7 which described the characteristics divisio of world plants and its role for the survival of the earth in the form of making herbarium, preserved wet, booklets and Worksheet Students. Keywords: Aquatic macrophytes, retention pond of PT Semen Baturaja OKU, macrophytes learning contribution
PENGARUH PENERAPAN MODEL PENCAPAIAN KONSEP (CONCEPT ATTAINMENT MODEL) TERHADAP HASIL BELAJAR PESERTA DIDIK PADA MATERI JAMUR KELAS X SMA NEGERI 2 INDERALAYA UTARA Agustina, Riska; Huzaifah, Siti; Dayat, Endang
Jurnal Pembelajaran Biologi: Kajian Biologi dan Pembelajarannya Vol 3, No 2 (2016)
Publisher : fkip unsri

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Abstract: This atudy aimed at finding out the effect of concept attainment model on students’ achievement of fungi. This research using pre experimental method with one group pre test post test design at class X.B SMA Negeri 2 Indralaya Utara (South Sumatera, Indonesia) academic year 2015/2016. The sample of the study was taken using simple random sampling. Data collected by the method of testing for learning achievement, by the method of observation for student activities and attitudes, and by the method of the questionnare for student responses of the implementation of the model of teaching. Activities, attitudes, and responses data are the supporting data in the study. The collected data was analyzed using t-test and descriptive statistic. Results showed there is significant effect of concept attainment model on students’ achievement (n-gain) 0,74 with categorized into high. The mean score of the students’ activities (visual, motoric, writing, and oral activities) is 88,40, categorized into active. The mean score of the students’ attitudes (honest, responsible, cooperation, tolerance, confidence, and discipline attitudes) is 97,91, categorized into excellent. The mean score of the students’ response is 88,17, categorized into good. Keywords : Concept Attainment Model, Learning Achievement, Activities, Attitude, Responses, and Fungi.
JENIS-JENIS BASIDIOMYCOTA DI KAWASAN AIR TERJUN CURUG PANDAN KABUPATEN LAHAT SERTA SUMBANGANNYA PADA PEMBELAJARAN BIOLOGI DI SMA (BASIDIOMYCOTA TYPES IN THE WATERFALL CURUG PANDAN LAHAT AND CONTRIBUTION TO HIGH SCHOOL BIOLOGY LEARNING) Sari, Putri Hera Mayang; Nazip, Khoiron; Dayat, Endang
Jurnal Pembelajaran Biologi: Kajian Biologi dan Pembelajarannya Vol 3, No 1 (2016)
Publisher : fkip unsri

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Abstract: Research on Types of Basidiomycota in waterfall Curug Pandan Lahat was conducted from February to March 2015. The purpose of this study was obtained information on the types Basidiomycota found in this region. The method used is descriptive. Sampling was done by means of exploration. The focus of this research is only at the macroscopic Basidiomycota. Collection observed Basidiomycota were identified based on morphological characteristics. Results of the study identified 20 types Basidiomycota included into the 5 orders and 10 Families. The type most commonly found was of the Orders Agaricales which disseminatus Coprinus (Pers.: Fries) JE Lange., Mycena chlorophos, Mycena rosella (Fr.) P. Kumm., Favolaschia calocera, Marasmius androsaceus (L.) Fr., Micromphale foetidum , Cyptotrama asprata, Psathryrella, and Schizophyllum commune var. Multifidium. Polyporales Orders that is Cymatoderma elegans Var Lamellatum, Lenzites elegans (Spreng.) Pat., Lentinus sajor-caju (Fr.) Fr., Earliella scabrosa (Pers.) Gilb. & Ryvarden, Trametes elegans, Pycnoporus sanguineus. (L.) Murrill, Lenzites sp, and Microporus xanthopus (Fr) Kuntze. Cantharellales Orders consists of Clavulina cinerea (Bull.) J. Schrot. Orders of Thelephorales consists of Thelephora vialis Schwein. Nation of Russulales consists of Stereum Ostrea. Information from this study contributed to instructional materials in Biology in high school learning basic competencies 2.4 Describe the characteristics and types of fungi based on observations, experiments, and review of the literature as well as its role for life. Keywords: Basidiomycota, Waterfall Curug Pandan, Lahat