Jurnal Biologi Udayana最新文献

{"title":"PENGEMBANGAN E-MODUL TERINTEGRASI POTENSI LOKAL GUNUNG KIJANG PADA MATERI BIOTEKNOLOGI DALAM BIDANG AGRIBISNIS DAN AGROTEKNOLOGI UNTUK KELAS X SMK","authors":"Fianti Juliantika, Azza Nuzullah Putri, Nevrita Nevrita","doi":"10.26418/edunaturalia.v3i2.56770","DOIUrl":"https://doi.org/10.26418/edunaturalia.v3i2.56770","url":null,"abstract":"This study aims to develop teaching materials in the form of an integrated e-module of Gunung Kijang's local potential on biotechnology materials in the fields of agribusiness and agrotechnology for class X SMK students, and describe their quality in terms of validity, practicality and effectiveness. This research is a research and development (research and development) using the hannafin and peck development research model consisting of three stages, namely the needs analysis phase, the design phase and the development or implementation phase and each phase involves evaluation. The instruments used were material expert validation sheets and teaching materials experts, teacher and student practicality sheets, pre-test and post-test evaluation sheets, and student learning interest questionnaires after using e-modules. Based on the results of development research, it is known that the assessment of the validity of the aspects of the material and teaching materials is categorized as \"very valid\". The results of the practicality questionnaire by teachers and students belong to the “very practical” category. The results of the effectiveness through the pre-test and post-test showed an increase with the n-gain value in the high category, the student learning interest questionnaire showed an increase with the n-gain value in the medium category. It can be concluded that the development of an integrated e-module of Gunung Kijang's local potential in biotechnology materials in the fields of agribusiness and agrotechnology for class X SMK students is developed very validly, practically, and effectively so that it is suitable for use in the learning process at school.Kata Kunci: Biotechnology, E-Modules, Local Potential","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76930236","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}

{"title":"UJI ANTIBAKTERI EKSTRAK DAUN GEWANG (Corypha utan Lamk.) TERHADAP BAKTERI Staphylococcus aureus","authors":"Hory Iramaya Dilak, Henri Pietherson Eryah, Lilita Fernandes Pinto Alves","doi":"10.32528/bioma.v7i2.7473","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.7473","url":null,"abstract":"","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74087910","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}

{"title":"Uji Kepraktisan LKPD Berorientasi HOTS Pada Materi Biologi Semester Genap Kelas X di SMA Kristen Rantepao","authors":"S. Rejeki, A. Adnan., A. A. Azis","doi":"10.32528/bioma.v7i2.7775","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.7775","url":null,"abstract":"","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"119 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77460253","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}

{"title":"Analisis Lembar Kerja Peserta Didik Berbasis Keterampilan Proses Sains (KPS) di SMA Negeri 1 Selesai, Provinsi Sumatera Utara","authors":"Mira Wahyuni, Novi Fitriandika Sari, Mhd. Rafi' Ma'arif Tarigan, Weyni Iskandaria, Enni Halimatussa’diyah Pakpahan, A. Usman","doi":"10.32528/bioma.v7i2.8414","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.8414","url":null,"abstract":"","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81817978","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}

{"title":"Insektisida Metabolit Sekunder Daun dan Bunga Kenikir (Tagetes erecta) Terhadap Semut Hitam (Delichoderus thoracicus) Dengan Metode Penyemprotan Dan Penetesan","authors":"Rochmah Agustrina, S. Wijaya, G. Pratami, Bambang Irawan","doi":"10.32528/bioma.v7i2.8634","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.8634","url":null,"abstract":"Di daerah beriklim tropis, semut merupakan hama rumah tangga ketiga setelah nyamuk dan kecoa. Upaya pengendalian hama semut ini pada umumnya menggunakan insektisida sintetis. Akan tetapi, penggunaan insektisida sintetis menimbulkan dampak negatif terhadap kesehatan manusia dan hewan sekitarnya serta menimbulkan pencemaran lingkungan.  Oleh sebab itu, tersedianya teknik pengendalian semut yang lebih ramah lingkungan perlu diupayakan. Tanaman kenikir (Tagetes erecta) merupakan salah satu tanaman hias herbal yang potensial untuk dimanfaatkan sebagai agen hayati pengendalian hama semut. Bagian bunga maupun daunkenikir diketahui mengandung senyawa metabolit sekunder alkaloid, flavonoid, saponin, tanin, dan triterpenoid yang memiliki daya insektisida.  Tujuan dari penelitian ini adalah untuk mengetahui daya insektisida yang berasal dari ekstrak bunga dan daun kenikir dalam mngendalikan semut hitam. Percobaan disusun dalam Rancangan Kelompok Teracak Lengkap (RKTL) dengan 3 faktor. Faktor pertama merupakan jenis ekstrak tanaman yang terdiri dari daun dan bunga kenikir.  Faktor kedua merupakan konsentrasi ekstrak yang terdiridari 5 level, yaitu 0%, 25%, 50%, 75% dan 100%.  Faktor ketiga adalahcaraaplikasiekstrak, yaitu cara 1 dan cara 2.  Parameter yang diamati adalah jumlah kematian semut hitam selama periode 1-4 jam. Data yang diperoleh dianalisis menggunakan analisis ragam (anara) dan jika terdapat perbedaan nyata antar perlakuan, maka dilanjutkan dengan uji lanjut Tukey =5%.  Hasil analisis ragam menunjukkan bahwa konsentrasi ekstrak bunga dan daun kenikir yang efektif membasmi semut hitam terdapat pada perlakuan aplikasi konsentrasi ekstrak sebesar 100%. Berdasarkan daya toksik ekstrak kenikir menggunakan perlakuan cara aplikasi ekstrak diketahui bahwa ekstrak bunga kenikir dengan cara 2 memiliki nilai LC50 sebesar 47.84, sedangkan aplikasi ekstrak daun kenikir dengan cara 1 maupun cara 2  masing-masing memiliki nilai LC50 50.60 dan 49.45. Hal ini menunjukkan bahwa penggunaan ekstrak bunga kenikir lebih efektif untuk dijadikan insektisida dalam pengendalian semut hitam.","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"195 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75890725","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}

{"title":"Keanekaragaman Aves di Hutan Kota Serang Banten","authors":"Ardiah Regita Cahyani, Iip Khalifah, Nur Gina Anilah, Rizka Chaerunisa, I. Wahyuni","doi":"10.32528/bioma.v7i2.7274","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.7274","url":null,"abstract":"Indonesia merupakan Negara yang memiliki tingkat kekayaan hayati yang tinggi, meliputi flora dan fauna. Salah satu kekayaan fauna yang dimiliki Indonesia adalah aves. Penelitian ini bertujuan untuk mengetahui jenis-jenis aves, tingkat keanekaragaman aves, dan status konservasi aves yang ada di kawasan Hutan Kota Serang, Banten dalam upaya mendata jenis burung yang tersebar pada kawasan tersebut. Metode yang digunakan dalam penelitian ini adalah Point Count (titik hitung) yang terdiri atas 4 stasiun dan dilakukan pengulangan sebanyak 2 kali. Berdasarkan hasil pengamatan burung selama tiga hari di kawasan Hutan Kota Serang, diperoleh sebanyak 5 jenis burung yang termasuk dalam 5 Famili dan 3 Ordo yaitu Columbiformes, Passeriformes, dan Apodiformes. Jenis burung yang ditemukan adalah burung Perkutut (Geopelia striata), burung Emprit (Lonchura leucogastroides), burung Kutilang (Pycnonotus aurigaster), burung Gereja (Passer montanus), dan burung Walet (Aerodramus fuciphagus). Nilai indeks keanekaragaman (H’) burung di kawasan Hutan Kota Serang diperoleh sebesar 1,44 yang termasuk dalam kategori sedang. Yang artinya kawasan Hutan Kota Serang merupakan kawasan yang mendukung keberadaan burung dalam menyediakan berbagai sumber makanan dan tempat tinggal.","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81662341","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}

{"title":"Ragam Macrofungi Di Kawasan Kampus Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Makassar","authors":"P. Sima, Rani Rahmawati, N. Maryani, R. O. Khastini","doi":"10.32528/bioma.v7i2.6768","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.6768","url":null,"abstract":"","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"58 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83582883","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}

{"title":"UPAYA PENINGKATAN KUALITAS PEMBELAJARAN MELALUI APLIKASI MEDIA","authors":"Aini Maskuro","doi":"10.32528/bioma.v7i2.8709","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.8709","url":null,"abstract":"","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88516041","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}

{"title":"PEMBELAJARAN BIOLOGI BERBASIS LITERASI INFORMASI BERORIENTASI WIKIPEDIA PADA MATERI BAKTERI","authors":"Rifki Survani, Hafidah Wagiranti, Dadi Setia Adi","doi":"10.32528/bioma.v7i2.7049","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.7049","url":null,"abstract":"Hasil pretest mendapatkan nilai rata-rata sebesar 44,52 dan rata-rata posttest yaitu 83,70. N-Gain pada penelitian ini yaitu 0,69, dengan interpretasi termasuk ke dalam kategori sedang. ABSTRACT One example of a web search that is quite often visited is wikipedia. Wikipedia-based learning can teach students how information literacy skills are used, especially in today's era. By learning biology based on wikipedia-oriented information literacy on bacterial material, it is hoped that students can learn about information literacy so that they can choose the right information. This study aims to determine the application of wikipedia-oriented information literacy-based biology learning on bacteria. The method used is pre experimental, with a pretest - posttest one group design. The test in this instrument was conducted to determine the ability of students before and after being given treatment in the learning process. The instrument used in the form of multiple choice questions with a total of 15 questions and has 5 alternative answer choices. The average pretest score is 44.52 and the posttest average score is 83.70. The N-Gain result obtained in this study is 0.69, this result is included in the medium category.","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"85 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80915369","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}

{"title":"Kadar Simpanan Amilum Dalam Daun Suruhan (Peperomia pellucida), Daun Kelor (Moringa oleifera) Dan Daun Kitolod (Hippobroma longiflora)","authors":"Tri Mustika Sarjani, Aulia Muriza, Devi Damayanti, Fitria Ulfa Hasibuan, Lailan Nuzhula, Nur Balqis, Nurliyanti Nurliyanti, Nur Ramadani, Yurida Yurida","doi":"10.32528/bioma.v7i2.8411","DOIUrl":"https://doi.org/10.32528/bioma.v7i2.8411","url":null,"abstract":"","PeriodicalId":53348,"journal":{"name":"Jurnal Biologi Udayana","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83514063","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}