Methroxylon sago, a plant that is widely used in daily life, for example by the indigenous people of Luwu. The research about the importance of these plants for the indigenous people of Luwu has never been carried out. The aimed of study to document local knowledge in the form of the importance of using sago by the Luwu indigenous people in their daily lives. The sampling method used in this research is exploration and observation. Determination of respondents or informants of this research using purpose sampling. Collecting data using Participatory Rural Appraisal (PRA) through interviews. The results showed that the indigenous people of Luwu used sago fronds as materials for making toys, rafts, household utensils, house walls, traditional rituals and glue. Sago leaves are used as building materials, sago starch is used as food, sago stems are used as fuel and house floors. So it can be concluded that sago plants have an important meaning and economic value in daily life by the Luwu indigenous people.
{"title":"STUDI ETNOBOTANI EKONOMI TANAMAN SAGU (Methroxylon sagu) PADA MASYARAKAT ADAT LUWU DI KABUPATEN LUWU SULAWESI SELATAN","authors":"Naima Haruna, Syamsuri Syamsuri, H. Alang","doi":"10.31849/bl.v9i2.10812","DOIUrl":"https://doi.org/10.31849/bl.v9i2.10812","url":null,"abstract":"Methroxylon sago, a plant that is widely used in daily life, for example by the indigenous people of Luwu. The research about the importance of these plants for the indigenous people of Luwu has never been carried out. The aimed of study to document local knowledge in the form of the importance of using sago by the Luwu indigenous people in their daily lives. The sampling method used in this research is exploration and observation. Determination of respondents or informants of this research using purpose sampling. Collecting data using Participatory Rural Appraisal (PRA) through interviews. The results showed that the indigenous people of Luwu used sago fronds as materials for making toys, rafts, household utensils, house walls, traditional rituals and glue. Sago leaves are used as building materials, sago starch is used as food, sago stems are used as fuel and house floors. So it can be concluded that sago plants have an important meaning and economic value in daily life by the Luwu indigenous people.","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122747377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Wahyuni, A. Sembiring, Adelina Manullang, Marta Dinata, Mar’atul Afidah
Plants in typical food ethnobotany such as Arsik, Lappet, Itak, and Saksang are an assimilation process by the Toba Batak tribe in utilizing plants. This study reveals what types of plants, plant parts and how the processing of typical foods and their meanings are by the Toba Batak people in Pangkalan Libut Village. The sampling of the research was carried out using a Porposive Sampling technique, which involved 4 people in Pangkalan Libut Village, especially the Toba Batak Tribe. Data were collected using interview techniques and data were processed using formulas and made in the form of diagrams. The results showed that there were 23 plant species used by the Toba Batak people in Pangkalan Libut Village in making special foods, and the plant parts used were roots, stems, fruit, flowers, seeds, leaves, rhizomes, and tubers with Zingiberaceae family as the largest family. 18% used and the least used family, namely the Apiaceae family, 4%, and the plant parts used were roots, stems, fruit, flowers, seeds, leaves, rhizomes, and tubers with the meaning of expressing gratitude for each special food, namely as a thanksgiving made during the Literacy - literacy event, Wages - wages, horse - horse panaekkhon, Malua and Ulaon pasu - pasu. From the results of the study it can be found that the typical food of the Toba Batak Tribe has gone through a process of assimilation so that changes in ingredients and meanings occur, but the Toba Batak people still preserve Arsik, Lappet, Itak, and Saksang by using plants as typical food ingredients and are able to survive. to date.
{"title":"STUDI ETNOBOTANI PADA MAKANAN KHAS SUKU BATAK TOBA DI DESA PANGKALAN LIBUT KECAMATAN PINGGIR KABUPATEN BENGKALIS PROVINSI RIAU","authors":"S. Wahyuni, A. Sembiring, Adelina Manullang, Marta Dinata, Mar’atul Afidah","doi":"10.31849/bl.v9i2.11560","DOIUrl":"https://doi.org/10.31849/bl.v9i2.11560","url":null,"abstract":"Plants in typical food ethnobotany such as Arsik, Lappet, Itak, and Saksang are an assimilation process by the Toba Batak tribe in utilizing plants. This study reveals what types of plants, plant parts and how the processing of typical foods and their meanings are by the Toba Batak people in Pangkalan Libut Village. The sampling of the research was carried out using a Porposive Sampling technique, which involved 4 people in Pangkalan Libut Village, especially the Toba Batak Tribe. Data were collected using interview techniques and data were processed using formulas and made in the form of diagrams. The results showed that there were 23 plant species used by the Toba Batak people in Pangkalan Libut Village in making special foods, and the plant parts used were roots, stems, fruit, flowers, seeds, leaves, rhizomes, and tubers with Zingiberaceae family as the largest family. 18% used and the least used family, namely the Apiaceae family, 4%, and the plant parts used were roots, stems, fruit, flowers, seeds, leaves, rhizomes, and tubers with the meaning of expressing gratitude for each special food, namely as a thanksgiving made during the Literacy - literacy event, Wages - wages, horse - horse panaekkhon, Malua and Ulaon pasu - pasu. From the results of the study it can be found that the typical food of the Toba Batak Tribe has gone through a process of assimilation so that changes in ingredients and meanings occur, but the Toba Batak people still preserve Arsik, Lappet, Itak, and Saksang by using plants as typical food ingredients and are able to survive. to date.","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"230 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131114188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Siak Regency, Riau Province has a high heterogeneity of vegetation with different types of land. This study aims to determine the types of cerambycid on different types of land in Siak Riau, Indonesia. The method used was Artocarpus trap with collection days consisting of days 4, 7, 10, 13, and 16 after the traps were set up. The collection was carried out on 3 different lands, namely oil palm plantations, rubber and settlements in Buantan Lestari Village, Bungaraya District, Siak Regency, Riau Province. The beetles obtained were then made into an insectarium and identified by looking at the characters on the head, thorax, and abdomen. The results obtained as many as 11 types of cerambycid from 3 subfamilies. The most common types of beetles came from the genus Pterolophia from the Lamiinae subfamily on rubber plantations. Differences in vegetation and habitat conditions affect the number of species and individuals of Cerambycid located on different lands in Siak Regency, Riau Province, Indonesia. Keywords: Land use, longhorns beetle, Cerambycidae, Riau Province, Artocarpus trap
{"title":"KUMBANG CERAMBYCID (COLEOPTERA) PADA TIPE LAHAN BERBEDA DI KABUPATEN SIAK PROVINSI RIAU, INDONESIA","authors":"E. Chahyadi, F.Fahri, Rahayu Rahayu, A. Arini","doi":"10.31849/bl.v9i2.11546","DOIUrl":"https://doi.org/10.31849/bl.v9i2.11546","url":null,"abstract":"Siak Regency, Riau Province has a high heterogeneity of vegetation with different types of land. This study aims to determine the types of cerambycid on different types of land in Siak Riau, Indonesia. The method used was Artocarpus trap with collection days consisting of days 4, 7, 10, 13, and 16 after the traps were set up. The collection was carried out on 3 different lands, namely oil palm plantations, rubber and settlements in Buantan Lestari Village, Bungaraya District, Siak Regency, Riau Province. The beetles obtained were then made into an insectarium and identified by looking at the characters on the head, thorax, and abdomen. The results obtained as many as 11 types of cerambycid from 3 subfamilies. The most common types of beetles came from the genus Pterolophia from the Lamiinae subfamily on rubber plantations. Differences in vegetation and habitat conditions affect the number of species and individuals of Cerambycid located on different lands in Siak Regency, Riau Province, Indonesia. \u0000Keywords: Land use, longhorns beetle, Cerambycidae, Riau Province, Artocarpus trap \u0000 ","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130402889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rikizaputra Rikizaputra, A. Firda, Mega Elvianasti
ABSTRAK. Keberadaan lingkungan sekitar merupakan sumber belajar yang tidak bisa diisahkan dari pembelajaran IPA khususnya biologi. Tardisi pembuatan tapai ketan hijau di Indragiri Hilir merupakan wujud kearifan masyarakat setempat mengelola dan melestarikan makanan khas daerah. Penelitian ini bertujuan untuk mendeskripsikan dan merekonstruksi pengetahuan ilmiah (scientific knowledge) dari kearifan lokal bidang makanan khas tapai ketan hijau. Pengumpulan data dilakukan melalui observasi dan wawancara dan studi literature atau dokumen. Sumber data yang digunakan yakni masyarakat setempat yang biasa membuat tapai ketan hijau. Data dianalisis melalui tahapan reduksi data, penyajian data, penarikan kesimpulan dan verifikasi. Hasil penelitian menunjukkan pengetahuan asli masyarakat dalam proses pem buatan tapai ketan hijau dapat dikonstruksi menjadi pengetahuan ilmiah dan terdapat keterkaiatan dengan komptensi dasar dalam pembejaran biologi sehingga sesuai untuk dijadikan sumber belajar IPA.
{"title":"KAJIAN ETNOSAINS TAPAI KETAN HIJAU MAKANAN KHAS INDRAGIRI HILIR SEBAGAI SUMBER BELAJAR BIOLOGI","authors":"Rikizaputra Rikizaputra, A. Firda, Mega Elvianasti","doi":"10.31849/bl.v9i2.11563","DOIUrl":"https://doi.org/10.31849/bl.v9i2.11563","url":null,"abstract":"ABSTRAK. Keberadaan lingkungan sekitar merupakan sumber belajar yang tidak bisa diisahkan dari pembelajaran IPA khususnya biologi. Tardisi pembuatan tapai ketan hijau di Indragiri Hilir merupakan wujud kearifan masyarakat setempat mengelola dan melestarikan makanan khas daerah. Penelitian ini bertujuan untuk mendeskripsikan dan merekonstruksi pengetahuan ilmiah (scientific knowledge) dari kearifan lokal bidang makanan khas tapai ketan hijau. Pengumpulan data dilakukan melalui observasi dan wawancara dan studi literature atau dokumen. Sumber data yang digunakan yakni masyarakat setempat yang biasa membuat tapai ketan hijau. Data dianalisis melalui tahapan reduksi data, penyajian data, penarikan kesimpulan dan verifikasi. Hasil penelitian menunjukkan pengetahuan asli masyarakat dalam proses pem buatan tapai ketan hijau dapat dikonstruksi menjadi pengetahuan ilmiah dan terdapat keterkaiatan dengan komptensi dasar dalam pembejaran biologi sehingga sesuai untuk dijadikan sumber belajar IPA.","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115563060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aims to produce a quality electronic biology magazine based on the assessment of a team of experts (media experts & material experts), educational practitioners, and student responses. The type of research used is research and development (R & D) using the ADDIE development model. Data collection techniques were obtained from media expert validation questionnaires, material expert validation questionnaires, practicality questionnaires and student response questionnaires. The instruments used are validation sheets, practical sheets, and student response test sheets. The data analysis technique used is the validity of electronic magazines, practicality of electronic magazines, and student responses to the results of developing electronic magazines. The results of the validation test by the validator resulted in an average score of 4.38 which was included in the very valid category. The average score of the teacher's practicality test questionnaire, which is 4.59, is included in the very practical category. The average score of student responses is 4.53 with a very good category. These results indicate that the developed biology electronic magazine is a quality product. Keywords: Electronic Biology Magazine, Multimedia, & Plantae
{"title":"PENGEMBANGAN MAJALAH ELEKTRONIK BIOLOGI BERBASIS MULTIMEDIA PADA MATERI PLANTAE KELAS X SMA/MA","authors":"Rendi Handika, W. Syafii, I. Mahadi","doi":"10.31849/bl.v9i2.11430","DOIUrl":"https://doi.org/10.31849/bl.v9i2.11430","url":null,"abstract":"This study aims to produce a quality electronic biology magazine based on the assessment of a team of experts (media experts & material experts), educational practitioners, and student responses. The type of research used is research and development (R & D) using the ADDIE development model. Data collection techniques were obtained from media expert validation questionnaires, material expert validation questionnaires, practicality questionnaires and student response questionnaires. The instruments used are validation sheets, practical sheets, and student response test sheets. The data analysis technique used is the validity of electronic magazines, practicality of electronic magazines, and student responses to the results of developing electronic magazines. The results of the validation test by the validator resulted in an average score of 4.38 which was included in the very valid category. The average score of the teacher's practicality test questionnaire, which is 4.59, is included in the very practical category. The average score of student responses is 4.53 with a very good category. These results indicate that the developed biology electronic magazine is a quality product. \u0000Keywords: Electronic Biology Magazine, Multimedia, & Plantae","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128525326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis mahasiswa pada matakuliah Morfologi Tumbuhan dengan penerapan Blended Learning berbasis Project Based Learning. Penelitian ini merupakan penelitian tindakan kelas, subjek penelitian ini adalah mahasiswa yang mengambil Mata Kuliah tersebut. Pembelajaran berlangsung secara Synchronous dan Asynchronus dengan menggunakan beberapa media seperti WhatApp, Zoom Meeting, Materi dan Video pembelajaran yang dapat diakses di LMS UNJA. Pembelajaran Synchronous dilakukan secara Virtual dan Live sementara Asynchronous dilakukan secara Collaborative dan Mandiri. Dari penelitian ini didapatkan data Kemampuan berpikir kritis mahasiswa meningkat dari siklus I yang hanya 64% menjadi 91% pada siklus II. Peningkatan yang terjadi sangat signifikan yakni sebanyak 28%. Sedangkan persentase siswa yang melakukan tiap aspek kegiatan pembelajaran pada pertemuan I siklus I awalnya hanya 66% meningkat menjadi 72% pada pertemuan II Siklus I. Kemudian dilakukan observasi lagi pada pertemuan I siklus II dan diperoleh persentase aktivitas mahasiswa dalam berpikir kritis sebesar 75% kemudian meningkat menjadi 87%. Peningkatan ini sudah mencapai kriteria karena minimum keterlaksanaan aktivitas pembelajaran yang baik adalah 85% dari jumlah seluruh siswa terlibat aktif dalam kegiatan pembelajaran. Berdasarkan hasil pengukuran kemampuan berpikir kritis mahasiswa dan observasi aktivitas mahasiswa maka dapat disimpulkan bahwa penggunaan model blended learning dapat meningkatkan kemampuan berpikir kritis mahasiswa pada Mata Kuliah Morfologi Tumbuhan Kelas R001 Semester 2 Program Studi Biologi Universitas Jambi.
{"title":"BLENDED LEARNING BERBASIS PROJECT BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MAHASISWA PADA MATAKULIAH MORFOLOGI TUMBUHAN PRODI BIOLOGI FAKULTAS SAINS DAN TEKNOLOGI","authors":"Ade Adriadi, Revis Asra, M. Ihsan, Nanda Rayani","doi":"10.31849/bl.v9i2.11502","DOIUrl":"https://doi.org/10.31849/bl.v9i2.11502","url":null,"abstract":"Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis mahasiswa pada matakuliah Morfologi Tumbuhan dengan penerapan Blended Learning berbasis Project Based Learning. Penelitian ini merupakan penelitian tindakan kelas, subjek penelitian ini adalah mahasiswa yang mengambil Mata Kuliah tersebut. Pembelajaran berlangsung secara Synchronous dan Asynchronus dengan menggunakan beberapa media seperti WhatApp, Zoom Meeting, Materi dan Video pembelajaran yang dapat diakses di LMS UNJA. Pembelajaran Synchronous dilakukan secara Virtual dan Live sementara Asynchronous dilakukan secara Collaborative dan Mandiri. Dari penelitian ini didapatkan data Kemampuan berpikir kritis mahasiswa meningkat dari siklus I yang hanya 64% menjadi 91% pada siklus II. Peningkatan yang terjadi sangat signifikan yakni sebanyak 28%. Sedangkan persentase siswa yang melakukan tiap aspek kegiatan pembelajaran pada pertemuan I siklus I awalnya hanya 66% meningkat menjadi 72% pada pertemuan II Siklus I. Kemudian dilakukan observasi lagi pada pertemuan I siklus II dan diperoleh persentase aktivitas mahasiswa dalam berpikir kritis sebesar 75% kemudian meningkat menjadi 87%. Peningkatan ini sudah mencapai kriteria karena minimum keterlaksanaan aktivitas pembelajaran yang baik adalah 85% dari jumlah seluruh siswa terlibat aktif dalam kegiatan pembelajaran. Berdasarkan hasil pengukuran kemampuan berpikir kritis mahasiswa dan observasi aktivitas mahasiswa maka dapat disimpulkan bahwa penggunaan model blended learning dapat meningkatkan kemampuan berpikir kritis mahasiswa pada Mata Kuliah Morfologi Tumbuhan Kelas R001 Semester 2 Program Studi Biologi Universitas Jambi. \u0000 ","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133866504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Moh. Fahri Haruna, Wahyudin Abdul Karim, Risna Rajulani, Firga Nabila Lige
ABSTRAK: Penelitian ini bertujuan untuk mengetahui jenis dan struktur komunitas kepiting bakau pada kawasan konservasi mangrove Desa Polo Kabupaten Banggai. Metode yang digunakan yaitu plot line transek yang dibuat sebanyak 2 garis, panjang 100 meter setiap line transek. Terdapat 4 plot ukuran 10 x 10 m², sehingga pada terdapat 8 plot. Analisis data menggunakan indeks keanekaragaman, keseragaman, dominansi dan Frekuensi Kehadiran. Hasil penelitian bahwa Kepiting bakau di kawasan konservasi mangrove Desa Polo didapatkan 6 spesies yaitu Uca bellator, Uca dussumieri, Uca inversa, Parasesarma leptosoma, dan Myomenippe sp. Indeks keanekaragaman berkriteria sedang (1,4280). Nilai keseragaman berkriteria tinggi (0,7970). Nilai indeks dominansi berkriteria rendah (0,0083-0,4155). Nilai frekuensi kehadiran tertinggi pada spesies Uca bellator dan Parasesarma leptosoma dengan nilai 100% sedangkan yang terendah spesies Myomenippe sp.dan Scylla serrata yaitu 25%. Kata Kunci: Kawasan Konservasi, Kepiting Bakau, Struktur Komunitas ABSTRACT: This study aims to determine the types and communities of mangrove crabs in the mangrove conservation area of Polo Village, Banggai Regency. The method used is a line transect plot made of 2 lines, 100 meters long for each line transect. There are 4 plots measuring 10 x 10 m², so there are 8 plots. Analysis of the data using the index of diversity, uniformity, dominance and Frequency of Attendance. The results showed that mangrove crabs in the mangrove conservation area of Polo Village found 6 species, namely Uca bellator, Uca dussumieri, Uca inversa, Parasesarma leptosoma, and Myomenippe sp. The diversity index has moderate criteria (1.4280). The value of uniformity has high criteria (0.7970). The dominance index value with low criteria (0.0083-0.4155). The highest presence value was in the species Uca bellator and Parasesarma leptosoma with a value of 100% while the lowest was in the species Myomenippe sp. and Scylla serrata, which was 25%. Keywords: Conservation Area, Mangrove Crab, Community Structure
摘要:本研究旨在了解红树林蟹群落的类型和结构。使用的方法是将一条线画成两条线，每条线长100米。有4地块大小10 x 10²,于西元前有8情节。使用多样性指数、一致性、支配度和出席频率进行数据分析。一项研究发现，在马可博罗村的红树林保护区发现了六种不同的物种，即Uca bellator、Uca dussumieri、Uca inversa、Uca inversa、Parasesarma leptosoma和Myomenippe标准多样性指数(14280)。高标准值(0.7970)。低标准数值指数(0.0083 - 0.4155)。Uca bellator和Parasesarma leptosoma物种出现的最高频率为100%，最低物种Myomenippe sp和“锡拉serrata”为25%。关键词:自然保护区、红树林蟹、禁毒社区结构:使用的方法是两行转换图，每行100米长。有4情节殡仪馆测量10 x 10 m²,所以这是8情节殡仪馆。用不同的、统一的、陈述和注意力的频率对数据进行分析。其结果显示，在水球村保护区域发现了6个物种，namely Uca bellator, Uca dussumieri, Uca inversa, Parasesarma leptosoma和Myomenippe sp。uniformity的价值高于平签。《低本店统治指数》(0.003 -0.4155)。最重要的报告是在Uca bellator和副词leptosoma的物种中有100%的价值。Keywords:保护区域，红树林蟹，社区结构
{"title":"STRUKTUR KOMUNITAS KEPITING BAKAU DI KAWASAN KONSERVASI MANGROVE DESA POLO KECAMATAN BUNTA KABUPATEN BANGGAI","authors":"Moh. Fahri Haruna, Wahyudin Abdul Karim, Risna Rajulani, Firga Nabila Lige","doi":"10.31849/bl.v9i2.10659","DOIUrl":"https://doi.org/10.31849/bl.v9i2.10659","url":null,"abstract":"ABSTRAK: Penelitian ini bertujuan untuk mengetahui jenis dan struktur komunitas kepiting bakau pada kawasan konservasi mangrove Desa Polo Kabupaten Banggai. Metode yang digunakan yaitu plot line transek yang dibuat sebanyak 2 garis, panjang 100 meter setiap line transek. Terdapat 4 plot ukuran 10 x 10 m², sehingga pada terdapat 8 plot. Analisis data menggunakan indeks keanekaragaman, keseragaman, dominansi dan Frekuensi Kehadiran. Hasil penelitian bahwa Kepiting bakau di kawasan konservasi mangrove Desa Polo didapatkan 6 spesies yaitu Uca bellator, Uca dussumieri, Uca inversa, Parasesarma leptosoma, dan Myomenippe sp. Indeks keanekaragaman berkriteria sedang (1,4280). Nilai keseragaman berkriteria tinggi (0,7970). Nilai indeks dominansi berkriteria rendah (0,0083-0,4155). Nilai frekuensi kehadiran tertinggi pada spesies Uca bellator dan Parasesarma leptosoma dengan nilai 100% sedangkan yang terendah spesies Myomenippe sp.dan Scylla serrata yaitu 25%. \u0000Kata Kunci: Kawasan Konservasi, Kepiting Bakau, Struktur Komunitas \u0000 \u0000ABSTRACT: This study aims to determine the types and communities of mangrove crabs in the mangrove conservation area of Polo Village, Banggai Regency. The method used is a line transect plot made of 2 lines, 100 meters long for each line transect. There are 4 plots measuring 10 x 10 m², so there are 8 plots. Analysis of the data using the index of diversity, uniformity, dominance and Frequency of Attendance. The results showed that mangrove crabs in the mangrove conservation area of Polo Village found 6 species, namely Uca bellator, Uca dussumieri, Uca inversa, Parasesarma leptosoma, and Myomenippe sp. The diversity index has moderate criteria (1.4280). The value of uniformity has high criteria (0.7970). The dominance index value with low criteria (0.0083-0.4155). The highest presence value was in the species Uca bellator and Parasesarma leptosoma with a value of 100% while the lowest was in the species Myomenippe sp. and Scylla serrata, which was 25%. \u0000Keywords: Conservation Area, Mangrove Crab, Community Structure","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133074103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ryani Siti Anjani Sukarna, Mia Nurkanti, Mimi Halimah
Kemampuan problem solving merupakan salah satu kemampuan yang harus dimiliki pada perkembangan abad 21 agar peserta didik dapat menghadapi dan menyelesaikan suatu permasalahan dengan baik. Banyak faktor yang dapat mempengaruhi kemampuan problem solving, salah satunya dengan pemanfaatan model pembelajaran yang berpusat pada peserta didik seperti flipped classroom yang dapat mebantu peserta didik belajar secara mandiri. Selain itu pemanfaatan media pembelajaran juga dapat membantu terlaksananya kegiatan pembelajaran dengan baik dan menarik. Pada penelitian ini peneliti menggunakan bantuan media kahoot dalam proses pelaksanaan kegiatan pretest-posttest. Instrument soal yang digunakan berupa pilihan ganda yang disesuaikan dengan komponen kemampuan problem solving. Tujuan dari penelitian ini untuk mengetahui adanya peningkatan dari kemampuan problem solving peserta didik dengan menggunakan model pembelajaran flipped classroom berbantu media kahoot dalam mempelajari materi biologi. Metode yang digunakan yaitu pre-eksperimen dengan desain one group pretest-posttest dengan teknik pengambilan sampel yaitu purposive sampling. Subjek penelitian yaitu peserta didik kelas X Ipa 6 SMAN 1 Katapang yang berjumlah 30 orang. Hasil penelitian menunjukan nilai signifikansi lebih kecil dari taraf siginifikansi, sehingga hipotesis alternatif pada penelitian diterima dimana terdapat peningkatan kemampuan problem solving setelah pembelajaran menggunakan flipped classroom berbantu media kahoot. Berdasarkan hal tersebut dapat disimpulkan bahwa terdapat hasil postif dengan adanya peningkatan yang dari hasil penggunaan model pembelajaran flipped classroom berbantu media kahoot terhadap kemampuan problem solving peserta didik kelas X Ipa 6 SMAN 1 Katapang.
{"title":"KEMAMPUAN PROBLEM SOLVING MENGGUNAKAN MODEL FLIPPED CLASSSROOM BERBANTU MEDIA KAHOOT PADA MATERI PERUBAHAN LINGKUNGAN","authors":"Ryani Siti Anjani Sukarna, Mia Nurkanti, Mimi Halimah","doi":"10.31849/bl.v9i2.10745","DOIUrl":"https://doi.org/10.31849/bl.v9i2.10745","url":null,"abstract":"Kemampuan problem solving merupakan salah satu kemampuan yang harus dimiliki pada perkembangan abad 21 agar peserta didik dapat menghadapi dan menyelesaikan suatu permasalahan dengan baik. Banyak faktor yang dapat mempengaruhi kemampuan problem solving, salah satunya dengan pemanfaatan model pembelajaran yang berpusat pada peserta didik seperti flipped classroom yang dapat mebantu peserta didik belajar secara mandiri. Selain itu pemanfaatan media pembelajaran juga dapat membantu terlaksananya kegiatan pembelajaran dengan baik dan menarik. Pada penelitian ini peneliti menggunakan bantuan media kahoot dalam proses pelaksanaan kegiatan pretest-posttest. Instrument soal yang digunakan berupa pilihan ganda yang disesuaikan dengan komponen kemampuan problem solving. Tujuan dari penelitian ini untuk mengetahui adanya peningkatan dari kemampuan problem solving peserta didik dengan menggunakan model pembelajaran flipped classroom berbantu media kahoot dalam mempelajari materi biologi. Metode yang digunakan yaitu pre-eksperimen dengan desain one group pretest-posttest dengan teknik pengambilan sampel yaitu purposive sampling. Subjek penelitian yaitu peserta didik kelas X Ipa 6 SMAN 1 Katapang yang berjumlah 30 orang. Hasil penelitian menunjukan nilai signifikansi lebih kecil dari taraf siginifikansi, sehingga hipotesis alternatif pada penelitian diterima dimana terdapat peningkatan kemampuan problem solving setelah pembelajaran menggunakan flipped classroom berbantu media kahoot. Berdasarkan hal tersebut dapat disimpulkan bahwa terdapat hasil postif dengan adanya peningkatan yang dari hasil penggunaan model pembelajaran flipped classroom berbantu media kahoot terhadap kemampuan problem solving peserta didik kelas X Ipa 6 SMAN 1 Katapang.","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"1083 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122901739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Penelitian tentang Jenis-Jenis Kelulut yang di budidayakan dan jenis tumbuhan pakannya pada peternakan kelulut Desa Koto Baru Kuantan Singingi ini bertujuan untuk mengetahi jenis kelulut dan tumbuhan pakannya pada peternakan kelulut di desa Kooto Baru Kabup[aten Kuantan Singingi. Penelitian ini menggunakan metode survey dengan system pengambilan data dengan pengamatan langsung kelapangan dan wawancara data yang dikumpulkan berupa sampel kelulut untuk identifikasi, bentuk pintu masuk dan ketinggian sarang, arah pintu masuk berdasarkan arah mata angin, jenis tumbuhan pakan serta waktu aktif kelulut pada tumbuhan pakan. Dari penelitian di dapatkan 4 jenis kelulut yang dibudidayakan di desa Koto Baru Kabupaten Kuantan Singingi yaitu : Heterotrigona itama (92.5%), Geniotrigona thoracica (2,5%), Tetragonula laeviceps (2,5%), Tetragonula fuscobalteata (2,5%). Arah Lubang masuk koloni mengarah ke Utara (45%) dan terdapat sebanyak 12 jenis tanaman pakan dan cenderung waktu aktif kelulutnya pada tanaman pakan yaitu pada pagi hari.
{"title":"JENIS-JENIS KELULUT DAN TUMBUHAN PAKANNYA PADA PETERNAKAN KELULUT DI DESA KOTO BARU KABUPATEN KUANTAN SINGINGI","authors":"Seprido Seprido, Desta Andriani","doi":"10.31849/bl.v9i2.11656","DOIUrl":"https://doi.org/10.31849/bl.v9i2.11656","url":null,"abstract":"Penelitian tentang Jenis-Jenis Kelulut yang di budidayakan dan jenis tumbuhan pakannya pada peternakan kelulut Desa Koto Baru Kuantan Singingi ini bertujuan untuk mengetahi jenis kelulut dan tumbuhan pakannya pada peternakan kelulut di desa Kooto Baru Kabup[aten Kuantan Singingi. Penelitian ini menggunakan metode survey dengan system pengambilan data dengan pengamatan langsung kelapangan dan wawancara data yang dikumpulkan berupa sampel kelulut untuk identifikasi, bentuk pintu masuk dan ketinggian sarang, arah pintu masuk berdasarkan arah mata angin, jenis tumbuhan pakan serta waktu aktif kelulut pada tumbuhan pakan. Dari penelitian di dapatkan 4 jenis kelulut yang dibudidayakan di desa Koto Baru Kabupaten Kuantan Singingi yaitu : Heterotrigona itama (92.5%), Geniotrigona thoracica (2,5%), Tetragonula laeviceps (2,5%), Tetragonula fuscobalteata (2,5%). Arah Lubang masuk koloni mengarah ke Utara (45%) dan terdapat sebanyak 12 jenis tanaman pakan dan cenderung waktu aktif kelulutnya pada tanaman pakan yaitu pada pagi hari.","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124131428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The research aims to determine the effect of chicken manure fertilize on the growth of Kale plant (Ipomoea reptans Poir.) and catfish (Clarias gariepinus) with aquaponic. The research employed a completely randomized design consisting of five treatments and five replications. The treatments consisted of P0 (0 g/l), P1 (0,25 g/l), P2 (0,50 g/l), P3 (0,75 g/l) and P4 (1 g/l). The data of the research were analyzed using the ANOVA test and advanced tests with Least Significant Difference (LSD). The results showed that the dose of chicken manure as much as 0.25 g/l (P1) gave the best results for the growth of water spinach and sangkuriang catfish. The average wet weight of shoots and roots of kale was 178.13 g and 32.69 g, respectively, while the dry weight of the shoots was 8.99 g, and the dry weight of the roots was 1.99 g. As for an average fish weight growth rate 105,82 grams and an average total length of fish 5,87 cm. Based on the results of the study, it can be concluded that chicken manure fertilizer gives a real effect on the growth of kale and catfish which is kept with aquaponic technique. The results of this research can be utilized on biology learning in class XII on basic competencies 3.1 and 4.1 about growth and development of living things that are donated in the form of teaching material in the form of student worksheets.
{"title":"PENGARUH PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN KANGKUNG (Ipomoea reptans Poir.) DAN IKAN LELE (Clarias gariepinus) SECARA AKUAPONIK SERTA SUMBANGANNYA PADA PEMBELAJARAN BIOLOGI SMA","authors":"R. Susanti, Maratul Aripah","doi":"10.31849/bl.v9i2.10017","DOIUrl":"https://doi.org/10.31849/bl.v9i2.10017","url":null,"abstract":"The research aims to determine the effect of chicken manure fertilize on the growth of Kale plant (Ipomoea reptans Poir.) and catfish (Clarias gariepinus) with aquaponic. The research employed a completely randomized design consisting of five treatments and five replications. The treatments consisted of P0 (0 g/l), P1 (0,25 g/l), P2 (0,50 g/l), P3 (0,75 g/l) and P4 (1 g/l). The data of the research were analyzed using the ANOVA test and advanced tests with Least Significant Difference (LSD). The results showed that the dose of chicken manure as much as 0.25 g/l (P1) gave the best results for the growth of water spinach and sangkuriang catfish. The average wet weight of shoots and roots of kale was 178.13 g and 32.69 g, respectively, while the dry weight of the shoots was 8.99 g, and the dry weight of the roots was 1.99 g. As for an average fish weight growth rate 105,82 grams and an average total length of fish 5,87 cm. Based on the results of the study, it can be concluded that chicken manure fertilizer gives a real effect on the growth of kale and catfish which is kept with aquaponic technique. The results of this research can be utilized on biology learning in class XII on basic competencies 3.1 and 4.1 about growth and development of living things that are donated in the form of teaching material in the form of student worksheets.","PeriodicalId":265386,"journal":{"name":"Bio-Lectura : Jurnal Pendidikan Biologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129461684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：