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All Journal Biologi Edukasi : Jurnal Ilmiah Pendidikan Biologi Jurnal Pengabdian Magister Pendidikan IPA Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Jeumpa JIPI (Jurnal IPA dan Pembelajaran IPA)
Tri Mustika Sarjani
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Physics Social Sciences

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The Diversity of Survival Plants in Gunung Leuser National Park, Bukit Lawang, Bahorok District, Langkat Regency Anggi Auliana; Elfrida Elfrida; Tri Mustika Sarjani
Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi Vol 13, No 2 (2021): Biologi Edukasi: Jurnal Ilmiah Pendidikan Biologi
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jbe.v13i2.24277

Abstract

Tumbuhan survival merupakan jenis tumbuhan liar yang dapat dikonsumsi atau dijadikan bahan makanan dan berkhasiat sebagai obat. Tumbuhan ini dapat dikonsumsi dalam keadaan darurat saat mendaki atau mejelajah didalam hutan sebagai pertolongan pertama. Penelitian ini bertujuan untuk mengetahui tingkat keanekaragaman tumbuhan survival dan jenis tumbuhan yang paling dominan di Taman Nasional Gunung Leuser Kecamatan Bahorok Kabupaten Langkat. metode pengambilan sampel yang digunakan yaitu metode belt transek (trasek sabuk) dan teknik purposive sampling dengan menjelajah sepanjang jalur pendakian. Penelitian ini dilakukan pada 2 lokasi dengan berbeda ketinggian: lokasi penelitian pertama 500 mdpl dan lokasi penelitian kedua 500-700 mdpl. Analisis data menggunakan indeks keanekaragaman Shannon-Wiener. Hasil penelitian yang didapatkan bahwa keanekaragaman jenis tumbuhan survival di Taman Nasional Gunung Leuser tergolong sedang melimpah dengan jumlah indeks keanekaragaman Shannon-Wiener H’= 1,1413. Jenis-jenis tumbuhan survival yang didapatkan terdiri dari 5 divisi, 7 kelas, 22 ordo, 22 famili, dan 27 spesies.
Development of Augmented Reality Technology Applications Gadget Based Nursamsu Nursamsu; Allif Syahputra Bania; Tri Mustika Sarjani
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 3, No 4 (2020): Budapest International Research and Critics Institute November
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v3i4.1340

Abstract

The development of augmented reality technology applications using gadget media can be used as a source of learning that occurs in cyberspace to become real. As for the purpose of the study is to determine the feasibility test and student response to the development of gadget-based augmented reality technology applications. The method in this research is a development approach or Research and Development (R&D). The subject of product validation was carried out by several experts, namely media experts, material experts and practitioners (science teachers). Furthermore, the subject of product testing was carried out by students of SMA Muhammadiyah Kota Langsa consisting of 20 science class students.
IDENTIFIKASI MORFOLOGI DAN ANATOMI TIPE STOMATA FAMILI Piperaceae DI KOTA LANGSA Tri Mustika Sarjani; Mawardi Mawardi; Ekariana S. Pandia; Devi Wulandari
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 1, No 2 (2017): Desember 2017
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v1i2.9693

Abstract

Abstrak. Penelitian bertujuan untuk mengetahui morfologi dan anatomi tipe stomata dari famili piperaceae yang terdapat di Kota Langsa. Penelitian diharapkan dapat memberikan informasi kepada masyarakat dan mahasiswa tentang morfologi dan anatomi tipe stomata tanaman dari famili piperaceae. Hasil penelitian dapat dijadikan sebagai data awal tentang morfologi dan anatomi tumbuhan dari famili piperaceae yang terdapat di Kota Langsa.  Metode yang digunakan diskriptif kualitatif untuk menggambarkan dan menginterpretasi tipe stomata pada daun  famili piperaceae.  Hasil penelitian tumbuhan famili piperaceae yang ditemukan di daerah kota langsa sebanyak lima spesies tanaman yaitu lada (Piper ningrum), suruhan (Peperomia pellucida), Sirih Kuning (Piper betle), sirih hijau (Piper betle), dan Merah (Piper crocatum).  Maka dapat diketahui bahwa secara morofologi tumbuhan famili piperaceae merupakan kelompok tumbuhan dikotil. Pada umumnya family piperaceae memiliki ciri-ciri  dengan sistem perakaran tunggang, dengan ciri-ciri batangnya vobubilis disertai dengan tampaknya nodus pada batang yang disertai dengan adanya sulur namun ada juga berbatang herba yang tumbuh tegak dengan percabangan batang monopodial. Walaupun kelima spesies tumbuhan tergolong dalam satu famili yang sama yaitu piperaceae, namun secara morfologi maupun anatomi tipe sel stomatanya memiliki perbedaan pada masing-masing spesies. Dari hasil penelitian ditemukan tiga tipe stomata pada tumbuhan family piperaceae yaitu Tipe stomata anomocytic, tipe tertracytic dan tipe cyclocytic.Kata kunci: morfologi,  anatomi, tipe stomata, famili piperaceae.  Abstract. The aim of this research is to know the morphology and anatomy of stomata type from piperaceae family in Langsa City. Research is expected to provide information to the community and students about the morphology and anatomy of plant stomatal types from the piperaceae family. The results can be used as early data about the morphology and anatomy of plants from the family piperaceae found in Langsa City. The method used is descriptive qualitative to describe and interpret the type of stomata on the leaves of the family piperaceae. Piper betel (Piper betle), Piper betle (Green Piper betle) and Red (Piper crocatum) betel (Piper betle), Piper betle (Piper betle), and Piper betel (Piper betel) were found in five different species of pepper (Piper ningrum). So it can be seen that the morofologi plant family piperaceae is a group dikotil plants. In general, the family piperaceae has characteristics with the root system of tunggang, with the trunk of vobubilis trunk accompanied by apparently nodes in the stem accompanied by the presence of tendrils but there is also trunked herbs that grow upright with the branching of monopodial rods. Although the five plant species belong to the same family of piperaceae, morphologically or anatomically, the stomatal cell type differs in each species. From the results of the study found three types of stomata in family plant piperaceae that is Anomocytic stomata type, tertracytic type and cyclocytic type.Keywords: morphology, anatomy, stomata type, family piperaceae
Pemanfaatan Limbah Organik Sebagai Media Pakan Tenebrio molitor Maha, Ica Veronika; Elfrida, Elfrida; Tri Mustika Sarjani
Jurnal Jeumpa Vol 8 No 1 (2021): Jurnal Jeumpa
Publisher : Department of Biology Education, Faculty of Teacher Training and Education, Samudra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jj.v8i1.3987

Abstract

Penelitian bertujuan untuk mengetahui pakan limbah organik yang paling optimal sebagai media pakan Tenebrio molitor. Pendekatan pada penelitian berupa pendekatan kuantitatif. Jenis penelitian eksperimen dengan Rancangan Acak Lengkap (RAL) terdiri dari 3 perlakuan dan 6 pengulangan digunakan untuk penelitian larva Tenebrio molitor P1 (limbah sayur), P2 (limbah ikan), P3(limbah sayur+limbah ikan). Parameter dalam penelitian ini adalah mortalitas larva, konsumsi larva Tenebrio molitor, pertambahan bobot tubuh larva. Data dianalisis menggunakan uji Anova Dua Jalur (two way) dan uji lanjut Jarak Nyata Duncan pada taraf signifikan 0,05. Hasil penelitian menunjukkan bahwa konsumsi larva pada pakan limbah berpengaruh dan saling berinteraksi dengan umur larva. Hal ini menunjukkan Fhitung (6,52) >Ftabel (2,10). Dari hasil penelitian dapat disimpulkan bahwa pakan yang paling optimal sebagai media pakan Tenebrio molitor adalah P3 (limbah sayur+limbah ikan) karena memiliki rerata konsumsi makan tertinggi dengan tingkat mortalitas hanya mencapai 47%. Pertambahan bobot tubuh yang konsisten selalu meningkat dan tertinggi di bandingkan perlakuan yang lain.
Penyuluhan Dan Pelatihan Kesehatan Gigi Sebagai Deteksi Karies Gigi Anak Di Desa Sukaramai Dua Aceh Tamiang Pandia, Ekariana S.; Indriaty; Tri Mustika Sarjani
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 1 (2025): Januari-Maret 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i1.10600

Abstract

Oral health is one of the impacts that affect children's development in brain development, one of the oral health is dental health, dental health awareness needs to be reviewed from the environmental, educational, and public awareness aspects with treatment and prevention. These aspects are interrelated and influence each other, prevention and dental care of the community, especially children. Dental caries can be prevented early if there is participation from the family and the surrounding environment of Sukaramai Dua Village, which is a village in Aceh Tamiang, has a population of 2,776 with 820 active school children and 540 children under 7 years old. Among them have problems with oral health, especially dental problems. Based on the problems faced by partners, the Community Service team offers solutions, namely (1) Conducting counseling to Sukaramai Dua Community partners on the importance of maintaining dental health, especially for preschool children (2) Providing training to preschool children in cleaning their teeth properly. The method of implementing activities includes three main stages, namely field surveys, stage two socialization, stage three training. It is hoped that there will be an increase in knowledge and awareness of oral health, especially dental health which affects brain development in preschool children in Sukaramai Dua Village, Aceh Tamiang.
Co-Authors Abdul L. Mawardi Allif Syahputra Bania Anggi Auliana Devi Wulandari Ekariana S Pandia Elfrida Elfrida Elfrida, Elfrida Indriaty Maha, Ica Veronika Mawardi Mawardi Nursamsu Nursamsu