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All Journal Jurnal Biologi dan Pembelajarannya (JBP) Techno: Jurnal Penelitian Jurnal Florea Jurnal Edukasi Matematika dan Sains Jurnal Terapan Abdimas EDUKASI Jurnal Bioedukasi SAINTIFIK@ : Jurnal Pendidikan MIPA Titian Ilmu: Jurnal Ilmiah Multi Sciences JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Omni-Akuatika Biosfer: Jurnal Pendidikan Biologi Spatial : Wahana Komunikasi dan Informasi Geografi Pangea : Wahana Informasi Pengembangan Profesi dan Ilmu Geografi Journal of Biology Learning Jurnal Dedikasi Jurnal Ilmiah Wahana Pendidikan Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Jurnal Pendidikan Hayati Bioma : Jurnal Biologi dan Pembelajaran Biologi Biodiversitas Journal of Biological Diversity
Bahtiar Bahtiar
Biology Education, Universitas Khairun, Indonesia
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Public Health Social Sciences Other

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KEANEKARAGAMAN JENIS SERANGGA PADA TANAMAN CENGKEH (Syzygium aromaticum L.) DI KECAMATAN PULAU TERNATE Wahid, Karmila; Suparman, Suparman; Bahtiar, Bahtiar; Nur, Taslim D.
JURNAL BIOEDUKASI Vol 7, No 1: Jurnal Bioedukasi Edisi April 2024
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/bioedu.v7i1.7891

Abstract

Serangga mempengaruhi keseimbangan dalam ekosistem dan dijadikan sebagai bioindikator suatu ekosistem. Serangga dapat menimbulkan kerugian misalnya penyebab kerusakan tanaman budidaya. Penelitian ini bertujuan untuk mendapatkan data jenis serangga pada tanaman cengkeh dan keanekaragaman jenis serangga. Metode penelitian yang digunakan yaitu deskriptif kuantitafif dengan mengunakan eksplorasi. Hasil penelitian ditemukan 15 jenis serangga yaitu semut rangrang (Oecophylla smaragdina), semut hitam kebun (Dolichoderus thoracicus), semut api (Solenopsis invicta), semut hitam kecil (Monomorium minimum), semut kecoklatan (Anoplolepis gracilipes), semut kayu (Polyrhachis pruinosa), lalat (Musca domestica), belalang (Atractomorpha crenulata), kupu-kupu coklat (Melanitis leda), kupu-kupu hitam (Troides hypolitus), kupu-kupu kuning (Eurema candida), rayap (Macrotermes gilvus), kumbang tanduk (Oryctes rhinoceros), kumbang merah (Coccinella sexmaculata), dan undur-undur (Myrmeleon formicarius). Keanekaragaman jenis pada stasiun I Kelurahan Bula  ditemukan sebesar H’= 0.45 dikategorikan keanekaraganan jenis serangga rendah, stasiun II Kelurahan Togafo sebesar H’=0,678 dikategorikan keanekaraganan jenis serangga rendah dan stasiun III Kelurahan Kastela sebesar H’= 0,424 keanekaraganan jenis serangga rendah.
PEMBELAJARAN BIOLOGI MODEL GROUP INVESTIGATION BERBANTUAN PETA KONSEP TERHADAP METAKOGNISI SISWA Wahab, Julfadli; Bahtiar, Bahtiar; Mas’ud, Abdu
JURNAL BIOEDUKASI Vol 7, No 1: Jurnal Bioedukasi Edisi April 2024
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/bioedu.v7i1.8056

Abstract

Peningkatan kemampuan metakognisi dapat dilakukan dengan menerapkan model pembelajaran Group Investigation (GI). Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran biologi model Group Investigation berbantuan peta konsep terhadap kemampuan metakognisi siswa SMA Negeri 6 Halmahera Tengah. Metode penelitian yang digunakan adalah Quasi Eksperiment. Sampel dalam penelitian ini terdiri dari siswa kelas Xa dengan jumlah siswa 24 orang sebagai kelas Eksperimen, dan kelas Xb dengan jumlah siswa sebanyak 24 orang sebagai kelas kontrol. Kemampuan metakognisi siswa diukur menggunakan instrumen tes essay, selanjutnya dianalisis dengan uji anakova dengan program SPSS 19.0. Berdasarkan hasil penelitian diperoleh nilai signifikansi sebesar 0,001 (˂ α=0,05), ini menunjukkan bahwa model pembelajaran Group Investigation berbantuan peta konsep berpengaruh terhadap kemampuan metakognisi siswa. Kombinasi peta konsep dengan model pembelajaran kooperatif Group Investigation memiliki efek positif pada kemampuan metakognisi siswa, yang pada akhirnya akan meningkatkan hasil belajar siswa secara keseluruhan.
Environmental Sanitation Awareness Attitude Towards Personal Health Behavior of Junior High School Students in Ternate Yusuf, Yusmar; Bahtiar, Bahtiar; Tala, W.D. Syarni
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 23 No 1 (2026): Jurnal Kesehatan Lingkungan Volume 23 No. 1, Januari 2026
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/jkl.v23i1.1106

Abstract

Awareness of environmental sanitation among adolescents not only contributes to pro-environmental behavior, but it may also be related to personal health behavior. This study aims to analyze the relationship and influence of environmental sanitation awareness attitudes on the personal health behavior of junior high school students in Ternate City, North Maluku Province. The study uses a quantitative approach with a correlational (cross-sectional) design involving 122 junior high school students. Data were collected through questionnaires on environmental sanitation awareness attitudes and personal health behavior within a score range of 0–100. Data analysis included descriptive statistics, prerequisite tests (residual normality, linearity, and homoscedasticity), Pearson correlation, and simple linear regression. Descriptive results showed an average environmental sanitation awareness attitude score of 83.47 (SD=6.87) and an average personal health behavior score of 72.28 (SD=6.85). Pearson correlation test showed a strong positive relationship between environmental sanitation awareness and personal health behavior (r=0.714; p<0.001). Simple linear regression indicated a significant effect with R²=0.510 and the model equation Y = 31.725 + 0.716X, meaning that a one-unit increase in environmental awareness predicts a 0.716-point increase in personal health behavior. These findings underscore the importance of integrating environmental education in schools as a dual strategy to enhance ecological concern while supporting healthy lifestyle behaviors among adolescents.
Keragaman Tumbuhan Kacangan Penutup Lahan (Legume Cover Crops/LCC) di Maluku Utara Suci Mutia Marsaoly; Ria Magfirah; Nurhasanah; Bahtiar; Suparman; Agung Karuniawan
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 13 No 1 (2026): APRIL 2026
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v13i1.28456

Abstract

Legume Cover Crop (LCC) merupakan kelompok tumbuhan dari suku Fabaceae yang berperan penting dalam konservasi tanah dan peningkatan kualitas agroekosistem berkelanjutan. Penelitian ini bertujuan untuk mendeskripsikan keberadaan, keragaman, dan sebaran spasial LCC di Pulau Ternate, Pulau Tidore, dan Halmahera Barat, Maluku Utara. Penelitian dilakukan secara deskriptif eksploratif melalui survei lapangan, identifikasi morfologi, serta analisis spasial menggunakan ArcGIS. Hasil penelitian menunjukkan terdapat 14 spesies yang tergolong dalam 11 genus dengan total 68 aksesi. Tidore Kepulauan memiliki jumlah aksesi tertinggi (35 aksesi; 51,47%), diikuti Ternate (21 aksesi; 30,88%) dan Halmahera Barat (12 aksesi; 17,65%). Komunitas LCC didominasi oleh Centrosema pubescens dan Calopogonium mucunoides yang memiliki sebaran luas dan tingkat adaptasi tinggi pada agroekosistem tropis. Pola sebaran menunjukkan bahwa keberadaan LCC dipengaruhi oleh kondisi lingkungan dan intensitas pemanfaatan lahan. Secara ekologis, LCC berkontribusi dalam konservasi tanah, peningkatan bahan organik, serta dukungan terhadap aktivitas mikroba tanah. Hasil penelitian ini menegaskan pentingnya pemanfaatan LCC sebagai strategi pengelolaan lahan berkelanjutan di wilayah kepulauan yang rentan terhadap degradasi tanah seperti Maluku Utara.
Pengembangan E-Modul Berbasis Team Based Project Terintegrasi Socio Scientific Issue Untuk Kemampuan Berpikir Kritis Biologi Yeyen Pratiwi Muhtar; Abdu Mas'ud; Bahtiar Bahtiar
EDUKASI Vol 23 No 1 (2025): EDISI MEI 2025
Publisher : FKIP Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/j.edu.v23i1.8919

Abstract

This study aims to develop an E-module on problems related to teaching materials in schools. The teaching materials used have not been compiled based on a learning approach that includes contextual issues and involves students in the learning process so that critical thinking skills learning has not been maximized. Based on the analysis of the problems in the background, an e-module based on a team-based project integrated with socio-scientific issues was developed. This research method uses the R&D method of the ADDIE development model. The results of this study indicate that: 1) the e-module for environmental change based on a team-based project integrated with Socio-Scientific Issues (SSI) has an average value from the media expert validator of 94% while the average value from the material expert validator is 97% in the very eligible category. 2) The results of student and teacher responses have an average percentage value of 93.21% in the good category. 3) Comparison of student pretest and posttest results in a limited scale trial on 34 students showed that the average pretest was 64.58, and the average posttest value was 86.35. In general, the developed e-module meets the criteria of being very feasible and very practical so that this e-module product can be used as a reference for critical thinking skills at SMA Negeri 2 Kota Ternate.
Exploring of the Genus Coffea L. (1753) in North Maluku: a Preliminary Study for Coffee Database Bahtiar Bahtiar; Suparman Suparman; M. Nasir Tamalene; Yusmar Yusuf; Slamet Hariyadi
JURNAL BIOEDUKASI Vol 8 No 1: Jurnal Bioedukasi Edisi April 2025
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/bioedu.v8i1.9809

Abstract

Genus Coffea L. (1753), family Rubiaceae, is well known as coffee; it has 171 accepted species with many synonyms from around the world. Coffee is exotic plant in Indonesia that was imported by Dutch. Now, in North Maluku, coffee is one of the cultivated plants. This study formally reported for the first time the data for Coffea spp. in North Maluku. The exploration research was conducted from January to June 2023 and collected three accepted species and one variety of Coffea namely Coffea arabica L., C. canephora Pierre ex Froehner, C. liberica Bull. Ex Hiern, and C. liberica var. dewevrei (De Wild. & T. Durand) Lebrun. The second species and C. liberica var. dewevrei are more popular known as coffee Robusta and Excelsa respectively. All species are discovered as cultivated plants and spread in many places in North Maluku. The C. liberica var. dewevrei or excelsa coffee is only cultivated in Sula district. This publication also shares information about the location and comparison of every taxon.
EFEKTIVITAS ANTI-NYAMUK BAKAR ALAMI BERBAHAN TANGKAI BUNGA CENGKEH (Syzygium aromaticum L. Merr. & L.M. Perry) SERTA PERSEPSI MASYARAKAT TERHADAP PEMANFAATANNYA Dharmawaty M Taher; Yuyun Muhammad; Bahtiar Bahtiar; Syamsul Bahri; Febri Ayu
JURNAL BIOEDUKASI Vol 8 No 1: Jurnal Bioedukasi Edisi April 2025
Publisher : UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/bioedu.v8i1.9817

Abstract

Clove flower stalks (Syzygium aromaticum L. Merr. & Perry) are agricultural waste containing eugenol compounds, which have the potential to be natural active ingredients in mosquito repellent products. This study aims to describe the formulation process of mosquito repellent made from clove flower stalks, evaluate the effectiveness of burning time, and analyze public perception of its use. The method used is descriptive quantitative. The product is formulated from a mixture of clove flower stalk powder, adhesive (joss powder), and water with a ratio of 20 g: 6 g: 40 mL, molded in a spiral shape, and dried for 2-3 days. The resulting product has a dark brown color, a distinctive clove aroma, a smooth texture, a spiral length of 65 cm, a diameter of 11 cm, and an average weight of 21 grams, resembling the shape of synthetic mosquito repellent. The average burning time reaches 9.3 hours. Public perception of this product is relatively positive, especially in terms of aroma, color, and effectiveness in repelling mosquitoes. These findings indicate that clove flower stalks have the potential to be an alternative raw material that is effective, environmentally friendly, and acceptable to the community in the development of natural mosquito repellent products.
Morphological diversity and cluster relationships of indigenous Musa spp. based on biosystematic in North Maluku, Indonesia SUPARMAN SUPARMAN; M. NASIR TAMALENE; BAHTIAR BAHTIAR; ZAHROBATUL LIL ILMI
Biodiversitas Journal of Biological Diversity Vol. 26 No. 8 (2025)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d260848

Abstract

Abstract. Suparman S, Tamalene MN, Bahtiar B, Ilmi ZL. 2025. Morphological diversity and cluster relationships of indigenous Musa spp. based on biosystematic in North Maluku, Indonesia. Biodiversitas 26: 4220-4228. The banana (Musa spp.) is a culturally and economically vital crop in North Maluku, yet its local morphological diversity remains underdocumented. This study examined 40 indigenous banana cultivars from five islands (Morotai, Halmahera, Ternate, Tidore, Bacan) using 52 standardized morphological descriptors. Genomic groups were inferred morphologically (AA/AAA, AAB, ABB, AB). Phenetic relationships were analyzed via Principal Component Analysis (PCA) and UPGMA clustering using Euclidean and Ward's methods. Four distinct clusters were identified, i.e., group A (penganten), group B (tanduk), group C (takoapi), and group D (mas); the clusters were independent of genomic classification. Genome group distribution included AA/AAA (52.5%), AAB (32.5%), ABB (12.5%), and AB (2.5%). Key traits differentiating clusters included petiole canal morphology, bract coloration, and fruit shape. Most cultivars (75%) were distributed below 100 masl, showcasing their ecological adaptability. A few (e.g., Sarango, Goroho Putih) were found at elevations &gt;150 m, indicating ecological adaptability. The incongruence between morphological clusters and genomic groups suggests the influence of somaclonal variation, ecological adaptation, and cultural selection. These findings provide a crucial baseline for in situ conservation and targeted breeding of regionally adapted banana germplasm in eastern Indonesia. Conservation efforts are especially critical for cultivars possessing rare genome types, given their vulnerability and genetic significance.
Co-Authors Abdu Mas'ud Abdu Mas’ud Abubakar Abdullah Abubakar, Salim Ade Haerullah Agung Karuniawan Ahmad, Hasna Ajhar Ajhar Akson Ishak Amelia, Risky Nuri Ardan Samman Arini Zahrotun N Aryuni, Vrita Tri Aswal Salewangeng Budhyawan S. Bandjar Chumidach Roini Daud, Roni Endang Purwati Febri Ayu Febri Ayu Halni Ata Hidayat, Hapsah Usman Husen, Ica Ilham M. Umawaitina Iskandar, Safitra Jalmia Larahidu Julfadli Wahab Jumaris Jumaris Karmila Wahid Larahidu, Jalmia M Nasir Tamalene Magfirah Rasyid Marlina Hamisi Mas'ud, Abdu Mas’ud, Abdu Masud, Abdu Mesrawaty Sabar Mesrawaty Sabar Miftakhul Khasanah Mufti Ali Nurainun Syukur Nurhasanah Nurhasanah, Nurhasanah Nurhayati Dukomalamo Nurhayati Dukomalamo Nurmaya Papuangan, Nurmaya Pobi, Wiyana Rasneni Abd. Latif Rasyid, Magfirah Rauf Yusuf Ria Magfirah Rina Rina Risky Amelia Roni Daud Roni Daud Safitra Iskandar Safril Hi Nurdin Saibi, Ningsi Said Hasan Sintia Kaimudin Slamet Hariyadi Slamet Hariyadi Sri DAS Suci Mutia Marsaoly Sumiyati Saleh Sunarti Sundari Sundari Suparman Suparman Suparman Suparman Suparman Suparman Syamsul Bahri Syamsul Bahri Taher, Dharmawaty M. Tala, WD. Syarni Tamrin Robo Tamrin Robo Tamrin Robo Taslim D. Nur Taslim D. Nur Taslim D. Nur, Taslim D. Ummiyati Ummiyati Wa Ode Rosnawati Wahab, Julfadli Wahid, Karmila Wahyuni, Ungki Wiyana Pobi yayu Fardi Yeyen Pratiwi Muhtar Yumima Sinyo Yumima Sinyo Yuni Sartika Yusmar Yusuf Yusmar Yusuf Yusmar Yusuf Yusri Hi. Tauhid Yuyun Muhammad Yuyun Muhammad ZAHROBATUL LIL ILMI Zulkifli Ahmad