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Peranan Pendekatan Jelajah Alam Sekitar (JAS) Terhadap Keterampilan Proses dan Hasil Belajar Biologi Siswa Kelas X SMA Negeri 5 Lubuklinggau Samitra, Dian
JURNAL BIOEDUKATIKA Vol 4, No 2 (2016)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (371.119 KB) | DOI: 10.26555/bioedukatika.v4i2.5024

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pendekatan Jelajah Alam Sekitar (JAS) terhadap keterampilan proses dan hasil belajar biologi siswa kelas X. Penelitian ini dilaksanakan di SMA Negeri 5 Lubuklinggau tahun ajaran 2015/2016. Jenis penelitian ini adalah eksperimen dengan populasi siswa kelas X yang terdiri dari 9 kelas. Sampel adalah siswa kelas X.1 sebagai kelas eksperimen dan kelas X.8 sebagai kelas kontrol. Teknik pengumpulan data yang digunakan adalah observasi berbentuk lembar observasi dan tes tertulis berbentuk uraian sebanyak 9 butir soal, dimana data hasil belajar dianalisis dengan menggunakan uji-t. Untuk keterampilan proses, rata-rata keseluruhan aspek keterampilan proses siswa menggunakan pendekatan Jelajah Alam Sekitar (JAS) yaitu 76,11 % dengan kategori baik. Hal ini berarti keterampilan proses siswa menggunakan pendekatan Jelajah Alam Sekitar (JAS) pada kelas X SMA Negeri 5 Lubuklinggau memperoleh kategori baik. Berdasarkan nilai rata-rata tes awal kelas eksperimen 45,71, nilai rata-rata tes akhir 72,16. Berarti terjadi peningkatan nilai rata-rata sebesar 28,14. Nilai rata-rata tes awal pada kelas kontrol adalah 45,86 dan nilai rata-rata tes akhir adalah 61,40. Berdasarkan hasil perhitungan uji-t mengenai kemampuan akhir menunjukkan bahwa thitung  > ttabel  (3,52 > 1,67). Hal ini berarti ada pengaruh pendekatan Jelajah Alam Sekitar (JAS) terhadap hasil belajar biologi siswa kelas X SMA Negeri 5 Lubuklinggau.
Amphibians Diversity in Sulap Hill and Watervang Dam, Lubuklinggau Zico Fakhrur Rozi; Dian Samitra
Jurnal Biodjati Vol 5, No 1 (2020): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v5i1.5340

Abstract

Sulap Hill and Watervang Dam are located in the central of the city of Lubuklinggau, South Sumatra Province, which has a variety of organisms, including amphibians. This study aimed to determine the diversity of amphibian species in the area of  Sulap Hill and Watervang Dam Lubuklinggau City. This research was conducted from June to August 2018. Data collection was an exploration method-combined visual encounter survey (VES). The samples obtained were identified at the Biology Education Laboratory, STKIP PGRI Lubuklinggau. Data analysis included species composition, diversity index, and Evenness index, and conservation status. The results of the study found 5 families, consist of 11 species: Duttaphyrnus melanotictus, Ingerophrynus divergens, Phrynoidis asper, Fejervarya cancrivora, Fejervarya limnocharis, Limnonectes kuhlii, Limnonectes macrodon, Limnonectes paramacrodon, Polypedates leucomystax, Hylarana erythraea, Ichthyophis sumatranus. The results of the data analysis showed that the amphibian diversity index in the Sulap hill (1.55) and Watervang dam (1.84) was categorized as low. The Evenness index in Sulap Hill (0.86) and Watervang Dam (0.88) was categorized as a high uniformity and stable community. Based on data from the International Union for Conservation of Nature and Natural Resources (IUCN) Red List, 8 species have the status of Least Concern, 1 species with Vulnerable status, 1 species with Near-threatened status and 1 species with data deficient status.
The Fish Fauna in Lakitan River, Musi Rawas Regency, South Sumatra Dian Samitra; Zico Fakhrur Rozi
Jurnal Biodjati Vol 4, No 1 (2019): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v4i1.4097

Abstract

  Fish diversity in the Lakitan River is not well recorded, even though the data is important to add information about the diversity of freshwater fish in Indonesia. This study aims to study fish composition and ecological index in the Lakitan River. The study was conducted in the Lakitan River, Musi Rawas Regency, South Sumatra Province. The method used was the survey method. The direct sampling was done at 5 stations, the numbering of stations followed the direction of the river from upstream to downstream. The data at each station are tabulated based on species, family and order. Data analysis in-cludes a diversity index, evenness index, dominance index, and sim-ilarity index. The fish caught during the study were 418 individuals, which were identified into 20 species and 11 families. Barbonymus gonionotus is the most captured species in the Lakitan River. Cypri-nidae is the most captured family (9 species). The highest diversity index was found at station 5, with the number of fish collected was 16 species. The evenness index at 5 stations showed the equivalent species distribution and stable communities. The domination index at 5 stations were at, low category. The similarity index between sta-tions in Lakitan River which ranging from 0.65 – 0.97. These results indicate that fish diversity in the Lakitan River medium biodiversity. 
KEANEKARAGAMAN IKAN DI SUNGAI KELINGI KOTA LUBUKLINGGAU Dian Samitra; Zico Fakhrur Rozi
Biota Vol 4 No 1 (2018): Jurnal Biota 2018
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v4i1.1370

Abstract

This study aims to determine the diversity of freshwater fish in Kelingi River Lubuklinggau City. The research was conducted on 6 stations, the determination of the location of the research was done by purposive sampling method. Samples of fish obtained from the catch by using scatter and scoop-net and then identified in the Education Laboratory of Biology STKIP PGRI Lubukinggau. Data analysis includes species composition (KJ), diversity index (H ') and uniformity index (E). The results of identification there are 13 species belonged to 5 Order, 6 Family, and 13 genra. Barbonymus gonionotus has the largest type of composition (69.53%). Diversity index (H ' ) ranged from 0.33 to 1.22 and the uniformity index (E) ranged from 0.24 to 0.84. Conclusions the diversity index of Kelingi river in this study was low and fish communities at stations 1,3 and 6 under stable conditions and at station 2,4,5 under distress conditions
Keanekaragaman Amfibi di Air Terjun Kota Lubuklinggau, Sumatera Selatan Dian Samitra; Zico Fakhrur Rozi
Biota Vol 7 No 1 (2021): Jurnal Biota 2021
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v7i1.6412

Abstract

Lubuklinggau has many natural location that supports life of amphibians. Temam and Sando waterfall area were part of them. This study aims to determine diversity amphibian in the Temam and Sando Waterfall, Lubuklinggau City. The study was conducted from June to July 2020. The collection data used Visual Encounter Survey (VES) techniques and time search. he data were analyzed using relative abundance, and indexes of diversity, evenness, similarity, and dominance. 11 species of amphibians belonging to 5 families were found during the study. Odorrana hosii was found mostly during the study. Amphibian diversity in the waterfall of Lubuklinggau City was categorized as low.
IMPLEMENTATION OF COURSE REVIEW HORAY LEARNING MODEL IN SCIENCE SUBJECTS IN GRADE IV OF SD NEGERI BANGUNREJO Aulia Citra; Dian Samitra; Tio Gusti Satria
Widyagogik Vol 8, No 2 (2021): Widyagogik
Publisher : Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/widyagogik.v8i2.8969

Abstract

This thesis aims to know the completed learning results of students after the study model of Course Review Horay applied to the science subjects of grade IV SD Negeri Bangunrejo. The research method used by quasy-experiment. Data collection techniques in research use tests and interviews. Data analysis techniques with steps: average score and standard deviation, normality test and z test. The results showed the results of studying the IPA of grade IV students of SD Negeri Bangunrejo after the Course Review Horay model was significantly completed. 
POTENSI DAN STATUS KONSERVASI IKAN DI BENDUNGAN LAKITAN KABUPATEN MUSI RAWAS, PROVINSI SUMATERA SELATAN Dian Samitra; Zico Fakhrur Rozi
Jurnal Pro-Life Vol. 6 No. 1 (2019): Maret
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

This study aims to determine the potential and conservation status of fish in Lakitan Dam Musi Rawas Regency. This research was conducted in February until April 2018. The location of the research was determined by using purposive sampling technique. The samples were collected by using scatter nets and the subsequent identification was done in the Biology Laboratory of STKIP PGRI Lubuklinggau. Conservation status data is determined by IUCN Redlist while fish potential data is obtained from interview with the surrounding community. A total of 17 fish species were found during the study, divided into categories not evaluated 8 species (47%), 8 species (47%) least concern and 1 species (6%) data deficient. While the potential of fish as fish consumption as many as 12 species (62%), 3 species (23%) ornamental fish as well as fish consumption and ornamental fish as many as 2 species (15%). Keywords: Lakitan Dam, Potential Fish, Conservation Status
KELIMPAHAN DAN KEANEKARAGAMAN KUPU-KUPU DI KECAMATAN TUGUMULYO KABUPATEN MUSI RAWAS Septiana Septiana; Tiara Yulisah; Dian Samitra
Jurnal Pro-Life Vol. 6 No. 1 (2019): Maret
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

This study aims to determine the abundance and diversity of butterflies in Tugumulyo District, Musi Rawas Regency. The study uses exploratory survey methods. Sampling is carried out from 8:00 to 10:00 and 14:00 to 17:00. Butterflies are captured using insect nets. Butterflies obtained are preserved dry to be identified and made into an insectarium. Identification of insects based on the key to determination. Research data includes butterfly species, the number of each species. Data is processed to determine the value of relative abundance, diversity index, dominance and evenness. The results showed that in Tugumulyo Subdistrict there were 49 species, belonging to 5 families: Papilionidae, Nymphalidae, Lycaenidae, Hesperidae and Pieridae. The butterfly species which has the highest abundance is Hympolimnas bolina Linnaeus (Nymphalidae), with a relative abundance of 9.79%. Butterfly ecology index in Tugumulyo District: diversity index 3.19, dominance 0.82 and evenness 1.0. Keywords: Abundance, Diversity, Butterflies
Pengaruh Pemberian Jus Myrmeleon sp terhadap Kadar Trigliserida Mus Musculus Swiss Webster Jantan Dian Samitra; Zico Fakhrur Rozi; Sanjaya S.
Jurnal Perspektif Pendidikan Vol 6 No 1 (2013): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4988.778 KB)

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh jus larva undur-undur (Myrmeleon sp) terhadap kadar trigliserida dalam darah mencit (Mus musculus) Swiss Webster jantan.Penelitian ini menggunakan Rancangan Acak lengkap. Pengukuran kadar trigliserida darah dilakukan sebanyak dua kali sesudah perlakuan dan setelah masa pemulihan. Data yang diperoleh dianalisis dengan anova satu faktor. Dari hasil penelitian didapatkan jumlah rata-rata kadar trigliserida dalam darah mencit yang diberi Jus larva Myrmeleon sp : (P0) kontrol: 113,80 mg/dL, (P1) 89,40 mg/dL, (P2): 72,80 mg/dL, (P3): 60,00 mg/dL. Data hasil penelitian setelah masa pemulihan didapatkan jumlah rata-rata kadar trigliserida dalam darah mencit (P0) kontrol ; 107,00 mg/dL, kelompok perlakuan 1 (P1) ; 96,40 mg/dL, kelompok perlakuan 2 (P2) ; 85,80 mg/dL, kelompok perlakuan 3 (P3) ; 83,40 mg/dL. Dari penelitian ini dapat disimpulkan bahwa pemberian Jus larva Myrmeleon sp kepada mencit menunjukkan pengaruh yang nyata menurunkan kadar trigliserida dalam darah mencit dan setelah masa pemulihankadar trigliserida darah mencit tidak kembali normal tetapi menunjukkan kenaikan.
Uji Potensi Jus Larva Myrmeleonsp terhadap Kadar Gula Darah MusMusculusSwiss Webster Jantan Zico Fakhrur Rozi; Dian Samitra; Joko Wiryono
Jurnal Perspektif Pendidikan Vol 6 No 1 (2013): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5276.309 KB)

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh jus larvaMyrmeleon sp terhadap penurunan kadar Glukosa dalam darah Mus musculus Swiss Webster jantan. Rancangan penelitian menggunakan Rancangan Acak Lengkap (RAL). Data yang diperoleh dianalisis dengan anova satu faktor. Dari hasil penelitian diketahui jumlah rata-rata kadar gula dalam darah mencit yang diberi jus larvaMyrmeleon sp : (P0) kontrol ; 98,6, (P1) Perlakuan diberi jus larvaMyrmeleon spdengan dosis 0,0013 ml ; 80,4 mg/dL, (P2) Perlakuan diberi jus larvaMyrmeleon sp dengan dosis 0,0026 ml ; 77,8 mg/dL, (P3) Perlakuan diberi jus larvaMyrmeleon sp dengan dosis 0,0039 ml; 76,4 mg/dL. Sedangkan data hasil penelitian setelah masa pemulihan didapatkan jumlah rata-rata kadar gula dalam darah mencit (P0) kontrol ; 108,4 mg/dl, Kelompok perlakuan 1 (P1) ; 99,8 mg/dL, kelompok perlakuan 2 (P2) ; 101,2 mg/dL, kelompok perlakuan 3 (P3) ; 118,2 mg/dL. Dari penelitian ini dapat disimpulkan bahwa pemberian jus larvaMyrmeleon sp pada Musmusculus menunjukkan pengaruh yang nyata pada kadar gula dalam darah Musmusculus dan setelah masa pemulihan kadar gula darah Musmusculus kembali normal.