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All Journal Jurnal Biologi Udayana Wahana Matematika dan Sains Jurnal Ilmu Dasar Jurnal Pendidikan Matematika dan IPA JURNAL ILMIAH KESEHATAN KEPERAWATAN AL KAUNIYAH Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Interest : Jurnal Ilmu Kesehatan Quagga Bioedukasi: Jurnal Pendidikan Biologi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) BioWallacea Journal of Biological Research Jurnal Florea Pro-Life Edumatsains Jurnal Dinamika Pendidikan BERITA BIOLOGI Indonesian Journal of Science and Education Jurnal Pendidikan Informatika dan Sains Titian Ilmu: Jurnal Ilmiah Multi Sciences Jurnal Biodjati JURNAL PENDIDIKAN ROKANIA EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Jurnal Ilmiah Ilmu Kesehatan: Wawasan Kesehatan Bioma : Jurnal Biologi Indonesia Jurnal Kesehatan Manarang Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Care : Jurnal Ilmiah Ilmu Kesehatan JPBIO (Jurnal Pendidikan Biologi) JURNAL BIOEDUCATION J-KESMAS: Jurnal Kesehatan Masyarakat Husada Mahakam: Jurnal Kesehatan Cendekia Journal of Pharmacy Majalah Sainstekes Best Journal (Biology Education, Sains and Technology) KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat Journal of Tropical Ethnobiology Reswara: Jurnal Pengabdian Kepada Masyarakat International Journal Of Science, Technology & Management (IJSTM) Eureka Herba Indonesia Vivabio : Jurnal Pengabdian Multidisiplin Jurnal ComunitA Servizio Bioscientist : Jurnal Ilmiah Biologi International Journal of Business, Economics, and Social Development Oryza : Jurnal Pendidikan Biologi Bioed : Jurnal Pendidikan Biologi Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Cakrawala: Jurnal Pengabdian Masyarakat Global AL QALAM JURNAL KEPENDIDIKAN Jurnal MAIYAH BIO-SAINS | Jurnal Ilmiah Biologi Jurnal Ilmiah Kesehatan Keperawatan Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Strada Jurnal Ilmiah Kesehatan (SJIK)
Marina Silalahi
Universitas Kristen Indonesia
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INSTRUMEN PENILAIAN DIRI SISWA UNTUK MENGUKUR SIKAP DAN AKTIVITAS SISWA SAAT PEMBELAJARAN DARING BIOLOGI Inneke, Lita; Adinugraha, Fajar; Silalahi, Marina
AL-QALAM: JURNAL KEPENDIDIKAN Vol 23 No 2 (2022): AL-QALAM : JURNAL ILMU KEPENDIDIKAN
Publisher : FAKULTAS ILMU TARBIYAH DAN KEGURUAN UNIVERSITAS SAINS AL-QUR'AN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/al-qalam.v23i2.4063

Abstract

The purpose of the research in this article is to develop a student self-assessment instrument in learning biology. In addition, to determine the correlation of the results of the assessment conducted by the teacher and self-assessment by students. The method used is Research and Development (R & D) with a trial class, namely XI MIPA 2 SMA N 103 Jakarta. The Self-Assessment Instrument for Measuring Student Attitudes and Activities consists of (A) Cover, (B) Introduction Page, Table of Contents, and Guide Information, (C) Introduction, (D) Questions and Answer Sheets, (E) Score Calculations, (F) Closing and Bibliography. The questions consist of 19 questions using a rating scale with indicators: Spiritual Attitude, Honesty, Discipline, Responsibility, Tolerance, Environmental Care, Curiosity Attitude, Critical Thinking Attitude, Perseverance, Thoroughness, Cooperation, Creativity, Observing, Interpreting and Associating, Asking a question, Formulating tentative hypotheses or conjectures, Using tools and materials/performing scientific activities, Applying concepts, and Communicating. Based on the Spearman Rank Correlation Test, there is no match (correlation) between raters X (students) and raters Y (teachers). However, students stated that it was effective as a form of self-reflection.
Physialis peruviana: BAHAN PANGAN DAN BIOAKTIVITASNYA Marina Silalahi
Bioma Vol. 14 No. 2 (2018): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.408 KB) | DOI: 10.21009/Bioma14(2).3

Abstract

Physialis peruviana by the Indonesian local community call is ciplukan, which originate from Colombia and Mexico. Local communities in Indonesia use of P. peruviana as fruit and traditional medicine, so its needs studies to explain nutritional value and bioactivity. This article was written based on a study of scientific articles published online or off line. Physialis peruviana is a source of potassium, provitamin A, vitamin C, iron, and several vitamin B-complexes. In traditional medicine, the P. Peruviana is used to cure chickenpox, anti-hypertension, cancer, leukemia, hepatitis, rheumatism, antispasmodics, diuretics, antiseptics, sedatives, and analgesics. Based on the biessay, the P. peruvina has activity as anti diabetes mellitus, antioxidant, anti cancer, and anti bacterial. Compounds of 4b-Hydroxywithanolide (4bHWE), withanolides, and physangulidines A-C from P. peruviana is compounds that have the activity of inhibiting cancer cell growth through apostosis.
The ethnobotany study of Babad Dalan ritual ceremony (BDRC) of Javanese in Gunungkidul, Yogyakarta to biocultural conservation Silalahi, Marina; Wahyuningtyas, Riska Septia; Kalima , Titi; Situmorang , Agnes Feronika
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 10 No. 02 (2025): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v10i02.1620

Abstract

The Babad Dalan ritual ceremony (BDRC) is a ritual ceremony by the local Javanese ethnic community in Gunungkidul which has been carried out for hundreds of years using various types of plants. Biocultural studies of ritual ceremonies as part of biodiversity and cultural conservation are still limited. The purpose of this study is to explain the process of carrying out the ritual and explain the diversity of plants used in BDRC. This study was conducted using an ethnobotanical approach through surveys and semi-structured interviews. Respondents consisted of key informants (5 people) and general respondents (25 people) who were determined by purposive sampling. Data analysis was carried out qualitatively using descriptive statistics. Results: The local Javanese ethnic community in Gunungkidul carries out BDRC every year as a ceremony of gratitude to God for the success of an abundant harvest. A total of fifty-eight species belonging to fifty-one genera and twenty-seven families are used in BDRC which are used as ingredients for offerings, gunungan, and tumpeng. Plants are used as components of gunungan "mountains" (22 species), offerings (12 species), gudangan/traditional cuisine (8 species) and spices (10 species). Local communities cultivate various types of plants to ensure availability in the BDRC as part of plant biodiversity conservation. Conclusion: The use of plants in BDRC is local wisdom which directly or indirectly has implications for the preservation of bio-culture and biodiversity.
The Ethnobotany Study of The Foodstuffs by Local Communities in The Bulumario Village, North Sumatera Silalahi, Marina; Asmara, Khairissa Trisliani; Nisyawati, Nisyawati
Jurnal Biodjati Vol 6 No 1 (2021): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v6i1.10353

Abstract

Food is a primary human need. Various foods are initially obtained from plant species. Village people have used various food plants based on local knowledge and belief. The aims of this research were to elucidate (1) various food plants traditionally utilization by local people of the Bulumario Village, North Sumatra; (2) plant organs of food plants that are traditionally used by the local people of Bulumario village. The method used in this study was qualitative. Data were collected through surveys, interviews, and participatory observation. A total of 46 respondents were interviewed consisting of 22 men and 24 women who determined by purposive sampling. Data were analyzed was descriptively using descriptive statistics. A total of 83 species belonging to 66 genera and 36 families have been used by local communities in Bulumario village as foodstuffs. Those used as a source of carbohydrates (7 species), fruit sources (15 species), vegetables (32 species), and spices (21 species). Based on plant part used, the foodstuffs are fruit (34 species), leaves (21 species), and stems (13 species).  The composition of food plants are cultivated (53 species), wild (18 species), and semi-cultivated (12 species). Solanum torvum, Garcinia attrovidis, Etlingera elatior, and Zanthoxylum acanthopodium are spices especially in Bulumario Village which have bioactivity as an antimicrobial so they are potential to be developed as a natural preservative. Pakkat (Calamus hookerianus, Calamus metzianus, Calamus thwaitesii and Plectocomiopsis geminiflora) have the potential to be developed as a vegetable or carbohydrate source.
Ethnoecology of The Slamet Mountain Slope Community (SMSC) in Paguyangan District, Brebes Regency, Central Java Fikriyya, Nabela; Helmanto, Hendra; Zukarnaen, Rizmoon Nurul; Nisyawati, Nisyawati; Silalahi, Marina
Jurnal Biodjati Vol 7 No 1 (2022): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v7i1.14909

Abstract

The local communities have local knowledge in utilizing and managing landscape units. The threat of modernization has led to the degradation of local knowledge, including the Javanese community on Mt. Slamet. This study aimed to analyze the plant diversity characteristics of landscape units and determine the important value of landscape units and plant species used by the community. This research was conducted in the Ragatunjung, Cipetung, and Pandansari village, Paguyangan District, Brebes Regency, Central Java. Semi-structured interviews collected Ethnoecological data with eight key informants and 83 respondents selected by purposive sampling and snowball sampling. Data on the level of landscape utilization were analyzed using the Local User's Value Index (LUVI). The community recognizes nine types of landscape units, such as perawisan (yard), wanah (production forest), Majegan (gardens), Sabin (rice fields), Kubang buyut (protected forest plan), tea plantations, Telaga Ranjeng Nature Reserve, Tanah Bengkok and tuk (water sources). Wanah was the most important landscape unit in the community in Ragatunjung (31.27), Cipetung (53.55), and Pandansari (28.17). Oryza sativa had the highest importance value in Sabin (22) and wanah (12) of Ragatunjung. In contrast, Syzygium aromaticum had the highest in Majegan (6.68). Brassica oleracea has the highest importance value in the two landscape units of Cipetung, namely, Majegan (4.20) and settlements (3.5), while in the wanah is Zea mays (11.38). Solanum tuberosum had the highest value in each landscape unit in Pandansari, both in wanah (10.33), Majegan (6.80), and Protection Forest Plan (PFP) (4.13). Categorizing landscapes and their utilization by maintaining certain landscapes, such as the Telaga Ranjeng Nature Reserve and Kubang buyut, directly impact the sustainability and integrity of ecosystems and natural resources in and around the area.
Bio-Priming Using Indigenous Pseudomonas Fluorescens To Improve Local Upland Rice (Padi Gogo) Production Of Paebiu Kolopua And Pae Wuna Cultivars Asri Razad; Gusti Ayu Kade Sutariati; Tresjia C Rakian; Jendri Mamangkey; Marina Silalahi
International Journal of Science, Technology & Management Vol. 2 No. 6 (2021): November 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i5.337

Abstract

Research was performed to evaluate the effect of biopriming technique using indigenous rhizobacteria in improving local upland rice from Southeast Sulawesi. Randomized group design was applied in this research using factorial pattern consisting of 2 factors. The first factor was upland rice cultivars consisting of 2 (two) levels of Paebiu Kolopua (V1) and Pae Wuna (V2) cultivars. Meanwhile, the second factor was rhizobacteria isolates, consisting of 4 (four) levels, those are without rhizobacteria treatment (R0), KNS11 isolate (R1), KLKU02 isolate (R2) and KNW11 isolate (R3). Research results indicated that interaction between Paebiu Kolopua cultivar and KLKU02 isolate treatment significantly affected plants height with 29.22% improvement and the amount of rice per panicle with 176.33% improvement compared to the control. Therefore, KLKU02 isolate can be recommeded as the best treatment to improve the production and outcome of local upland rice plant.
Pemanfaataan Tapak Liman (Elephantopus scaber) Sebagai Obat Tradisional dan Bioaktivitasnya Silalahi, Marina
KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat Vol 7 No 1 (2021): January-June
Publisher : Universitas Widya Gama Mahakam Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/kujkm.v7i1.964

Abstract

Background: Elephantopus scaber (ES) or tapak liman has been used by various ethnic groups in Indonesia and other countries as traditional medicine. Objectives: Comprehensive review of ES bioactivity is still limited, especially in the Indonesian language. Research Metodes: The writing of this article is based on a study of literature published on line and off line using several keywords Elephantopus scaber, bioactivities of Elephantopus scaber and uses of Elephantopus scaber. Results: In ethnobotany ES used wound medication, treatment of nephritis, edema, humidity, chest pain, fever, scabies, sores, coughs, tonics, fever, and bronchitis, and asthma. In China, ES leaves have been developed into "tea" to cure various diseases. The bioactivity of ES is anti-bacterial, anti-fungal, anticancer, hepatoprotective, stimulates hair growth, anti-diabetes mellitus, anti-wound, antioxidant, anti-neuroinflamation and overcoming kidney disorders. Conclusion: Deoxyelephantopin is one of the main sesquiterpenes lactones derived from ES has anti-cancer anti-cancer development. The development of ES tea as an anti-cancer needs to be further investigated because this plant is very easy to find in Indonesia.
PENINGKATAN HASIL BELAJAR KOGNITIF DI MASA PANDEMI COVID 19 DENGAN MODEL DISCOVERY LEARNING Wahyuningtyas, Riska Septia; Tamaulina, Martha; Silalahi, Marina
JURNAL BIOEDUCATION Vol 9 No 1 (2022): Jurnal Bioeducation
Publisher : Universitas Muhammadiyah Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/bioed.v9i1.3248

Abstract

Tujuan dari penelitian ini adalah sebagai berikut: (1) Mengetahui disimilaritas hasil belajar kognitif siswa pada mata pelajaran biologi khususnya materi perubahan lingkungan antara model pembelajaran Discovery Learning dengan model pembelajaran konvensional. (2) Mengetahui pengaruh hasil belajar kognitif dengan model discovery learning. (3) Menemukan perbedaan hasil belajar pada kelas eksperimen dan kelas kontrol. Jenis penelitian yang digunakan adalah quasi eksperimen, dan menggunakan desain penelitian control group design dengan desain penelitian dibagi ke dalam dua kelompok yang diberi pretest dan posttest pada siswa kelas X SMAN 57 Semester II T.P 2020/2021. Sampel penelitian terdiri dari dua kelas dengan jumlah sampel 64 orang yang ditentukan dengan cluster random sampling pada kelas kontrol X MIPA II sebanyak 32 orang siswa menggunakan metode konvensional dan kelas X MIPA III sebagai kelas eksperimen menggunakan model-pembelajaran-discovery-learning-sebanyak-32-orang. Instrumen penelitian berupa tes hasil belajar kognitif pretest dan post test di masing masing kelas. Berdasarkan analisis data dan uji hipotesis yang dilakukan diperoleh bahwa : (1) hasil belajar kognitif siswa mengalami peningkatan pada kelas ekspeirmen yang dibelajarkan menggunakan model discovery learning dibandingkan dengan siswa pada kelas kontrol yang menggunakan model pembelajaran konvensional dengan rata-rata nilai post-test eksperimental 76,4844 berbanding dengan nilai post-test control sebanyak 67,0312. (2) Hasil belajar kognitif siswa yang menggunakan model discovery learning memiliki perbedaan nyata yang signifikan. Kata kunci: Model pembelajaran, discovery learning, hasil belajar kognitif
Co-Authors Abinawanto Abinawanto Adeel Abdulkarim Fadhel Altuhaish Adinda Kurnia Putri Adinugraha, Fajar Agustianto, Wahyu Albert Jackson Yang Andika, Vrista Angela, Ezra Ardian Khairiah Asmara, Khairissa Trisliani Asri Razad Bambang Widodo Bintang R. Simbolon Dimas H. Pradana Eko Baroto Walujo Elferida Sormin Endang C. Purba Erfitra Rezqi Prasmala Erni Murniarti, Erni Erni Murniati Simalango Fikriyya, Nabela Fri Rahmawati Gulo, Joice Elma Miranda Gusti Ayu Kade Sutariati Helmanto, Hendra Hertina Silaban HOTMAULINA SIHOTANG Hotner Tampubolon Hutabarat, Giovani Inneke, Lita Jendri Mamangkey Kalima , Titi Karen Lumbantobing Khairissa Trisliani Asmara Lita Inneka Lomo, Jhoni Yakobus Maria Bintang Mercy Silalahi Mesta Limbong Mustaqim, Wendy Muttaqin, Salwa Zainum Nabela Fikriyya Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati Nisyawati, N. Nitte, Tri Maharani Permata Octavia, Elida Pereira, Jefrino Reis Purba, Endang C. Ratna Kristiani Nababan Ratnapuri, Adisti Revis Asra Ria Anggraeni Rifana Desi Rosalia Riska S. Wahyuningtyas Riska Septi Wahyuningtyas Riska Septia Wahyunigtyas Riska Septia Wahyuningtyas Rosdiana Virginia Sembiring, Geskia Avikasari Septiani, Aulia Serafin, Anne Sitinjak, Rivaldi Sitompul, Yunita RMB Situmorang , Agnes Feronika Stephani Hizkia Samosir Sunarto Sunarto Sunarto Sunarto Susilo Susilo Tamaulina, Martha Tpoenifu, Evi Yulinda Tresjia C Rakian Wahyuningtyas, Riska Septia Wakhidah, Anisatu Z. Yovita Harmiatun Zukarnaen, Rizmoon Nurul