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All Journal Indonesian Journal of Geography JURNAL GIZI INDONESIA Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) JDM (Jurnal Dinamika Manajemen) Journal of Indonesian Economy and Business Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan REINWARDTIA Jurnal Pendidikan Ekonomi & Bisnis Forum Ekonomi : Jurnal Ekonomi, Manajemen dan Akuntansi Jurnal Biologi Tropis Biosaintifika: Journal of Biology & Biology Education Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jurnal Pengabdian Magister Pendidikan IPA Eksakta : Berkala Ilmiah Bidang MIPA Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan Pena Kreatif : Jurnal Pendidikan Jurnal Abdi Insani Masyarakat Berdaya dan Inovasi Pena Medika : Jurnal Kesehatan Ekomaks : Jurnal Ilmu Ekonomi, Manajemen, dan Akuntansi PENGABDI: Jurnal Hasil Pengabdian Masyarakat Ruwa Jurai: Jurnal Kesehatan Lingkungan Jurnal Kesehatan Lingkungan (JKL) Banua: Jurnal Kesehatan Lingkungan Makara Human Behavior Studies in Asia Jurnal HPT (Hama Penyakit Tumbuhan) SWARNA JGEN : Jurnal Pengabdian Kepada Masyarakat Jurnal Kesehatan Lingkungan Mandiri Jurnal Abdimas Kesehatan Bioma : Jurnal Ilmiah Biologi Sinergi dan Harmoni Masyarakat MIPA Journal of Microbiology, Biotechnology and Conservation Samota Journal of Biological Sciences (SJBIOS)
Tri Mulyaningsih
Biology Study, Faculty of Mathematics and Science, University of Mataram
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Analysis of Land Cover Change in Aik Berik Village Area, Central Lombok Regency Anis, Anis Syakiratur Rizki; Mulyaningsih, Tri; Propita Lestari, Dinda; Primaditya Hasanto, Rizki
Journal of Microbiology, Biotechnology and Conservation Vol. 1 No. 2 (2025): Journal of Microbiology, Biotechnology and Conservation (jMBC)
Publisher : Master’s Program in Biology, Faculty of Mathematics and Natural Sciences, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jmbc.v1i2.6202

Abstract

Land cover change in tourist areas is often an important issue related to the impact of human activities on the environment. This study aims to analyze land cover changes in the Aik Berik Village area, Central Lombok Regency, by utilizing remote sensing technology and Geographic Information System (GIS). Multitemporal satellite image data is used to identify types of land cover, such as forests, agricultural land, built land, and open land, over a period of time. Spatial analysis is carried out to determine the pattern of change and the factors that affect it. The results of the analysis showed that there was a significant change in land conversion, with the conversion of forest areas into plantations, rice fields, and built-up land. Despite this, most of the forest area has been preserved thanks to natural regeneration factors and community-based management. In addition, some plantation areas have changed their function to rice fields and built land, while savanna areas are relatively stable. These changes have the potential to affect the quality of ecosystems and the hydrological cycle of the region. The success of Aik Berik Village in maintaining forests and springs that are vital to the community shows the importance of sustainable and community-based land management.
Histokimia Kalus Gyrinops versteegii Provenan Beringin Mulyaningsih, Tri; Saadah, Rohmiati; Muspiah, Aida; Listiana, Baiq Erna
Samota Journal of Biological Sciences Vol 2 No 1 (2023): Samota Journal of Biological Sciences
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjbios.v2i1.2753

Abstract

Pohon penghasil gaharu yang paling terkenal dari suku Thymelaeaceae salah satu diantaranya adalah spesies dari marga Gyrinops, contohnya G. versteegii provenan Beringin. Pohon ini umumnya dapat ditemukan di kawasan Indoneria bagian timur, khususnya yang tersebar di Pulau Lombok. Pohon ini dapat menghasilakn gubal gaharu, namun di alam sering dijumpai walaupun telah berusia puluhan tahun belum memproduksi gubal gaharu. Solusinya adalah menyeleksi bibit yang dapat menghasilkan gubal kelas super secara in vitro. Salah satu tahapan adalah mengobservasi kandungan metabolit sekunder menggunakan metode histokimia. Tujuan dari penelitian ini adalah mengetahui jenis kandungan senyawa metabolik primer dan sekunder yang terkandung di dalam jaringan kalus G. versteegii provenan Beringin. Penelitian ini dilaksanakan di Laboratorium Biologi Lanjut 3.4 dan Laboratorium Imunologi FMIPA Universitas Mataram. Kalus yang dihasilkan dari daun G. versteegii provenan Beringin dibuat preparat histokimia. Hasil pengujian histokimia terhadap kalus daun G. versteegii provenan Beringin menunjukkan bahwa di dalam sel kalus tersebut mengandung metabolic sekunder berupa amilum dan senyawa metabolik sekunder berikut: alkaloid, flavonoid, lipid, sesquiterpene dan terpenoid.
BIODIVERSITAS TERESTRIAL KAWASAN PANTAI CEMARA KABUPATEN LOMBOK BARAT Nurrijawati, Nurrijawati; Rindahmawati, Rika; Saputri, Ferza Ayu; Mulyaningsih, Tri; Permatasari, Baiq Dewi; Candri, Dining Aidil
Samota Journal of Biological Sciences Vol 3 No 1 (2024): Samota Journal of Biological Sciences
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjbios.v3i1.3789

Abstract

Pantai Cemara merupakan salah satu destinasi wisata eco-mangrove yang sedang aktif dikembangkan oleh pemerintah Kabupaten Lombok Barat. Saat ini eksplorasi keanekaragaman hayati pada ekosistem di Pantai Cemara hanya terfokus pada ekosistem mangrove, sedangkan wilayah daratan belum tereksplorasi bahkan belum ada referensi mengenai keanekaragaman hayati daratan di Pantai Cemara. Tujuan penelitian ini adalah mengetahui keanekaragaman hayati daratan di Pantai Cemara agar dapat menjadi sumber informasi bagi masyarakat setempat untuk meningkatkan nilai tambah dalam pengembangan pariwisata. Hasil penelitian menunjukkan bahwa keanekaragaman tumbuhan, burung dan serangga tergolong sedang. Pada tumbuhan, nilai indeks keanekaragaman tumbuhan pada tingkat pohon sebesar 1,31, tiang 1,55, pancang 1,72, dan semai 1,68. Pada burung pemukiman 1.489, burung pesisir 2.174. Demikian pula keanekaragaman serangga sebesar 1,75 termasuk sedang. Dengan demikian, dari keseluruhan hasil taksa yang telah diamati, keanekaragaman hayati di kawasan daratan Pantai Cemara tergolong dalam kategori sedang.
Jaringan Sekresi Pada Tanaman Dysoxylum parasiticum Osbeck (Meliaceae) di Mataram, Lombok Nuha, Lalu Muhalil; Mulyaningsih, Tri; Sukenti, Kurniasih
Samota Journal of Biological Sciences Vol 3 No 2 (2024): Samota Journal of Biological Sciences
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjbios.v3i2.5049

Abstract

Dysoxylum parasiticum is a flowering plant from the Meliaceae family. This plant has a number of secondary metabolite compounds that have not been specifically identified at the anatomical and tissue level. The presence of secondary metabolite compounds can be identified through the presence of secretory tissue in plants. The aim of this research is to determine the structure, type and location of the secretory tissue in the stem and leaf organs. Preparations were made using the fresh preparation method, and slicing using the free-hand section method, with Tuloidine blue O 0.025% staining. The results show that the secretory tissue has an elongated channel structure like a lumen surrounded by epithelial cells. The location of the secretory tissue in the stem is evenly distributed in the cortex and pith, in the petiole of the leaf it is only found in the cotex, and in the leaf blade, the secretion ducts are found in the cortex of the midrib and the mesophyll of the leaf blade.
MORFO-ANATOMI Commelina erecta L. (COMMELINACEAE) DARI TAMAN WISATA ALAM SURANADI LOMBOK BARAT. Mulyaningsih, Tri; Sholehah, Nayla Qoni’Atun; Karima, Maulida; Izzati, Inayatul; Putri, Windi Septiya; Salsabila, Puspa Dwi; Setyaningrum, Tri Wahyu; Muspiah, Aida
Samota Journal of Biological Sciences Vol 4 No 1 (2025): Samota Journal of Biological Sciences
Publisher : University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjbios.v4i1.6719

Abstract

Commelina erecta, a herbaceous plant of the Commelinaceae family, is found in humid tropical habitats and is known for its adaptability. This study aims to analyze morpho-anatomical characters C. erecta, from Suranadi Nature Tourism Park, West Lombok. The method used was macro and microscopy technique, slides made with hand free cross section of fresh preparations, and used single staining Toluidine Blue O (TBO) 0.025%. Microscopic characterization of root, stem, sheath, petiole, leaf margin. The analysis showed that roots have radial vascular bundles, composed of poliarch. The anatomical structure of the stem of C. erecta is a transitional form from dicotyledon to monocotyledon, characterized by the presence of a clear separation of the cortex and stele tissues which are separated by a layer of continuous natural sclerenchymatous tissue.
DETERMINAN SOSIAL EKONOMI KEJADIAN STUNTING Maulia Siti Mukharohmah; Mulyaningsih, Tri; Wiyono, Vincentius Hadi
Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan Vol 7 No 2 (2023): Vol. 7 No. 2, November 2023
Publisher : Badan Perencanaan Pembangunan, Riset dan Inovasi Daerah Kabupaten Sragen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32630/sukowati.v7i2.385

Abstract

Sragen Regency is one of the areas in Indonesia focusing on stunting alleviation. In 2018, the average prevalence of stunting children in Sragen Regency was 24.3% where this figure was higher than the average prevalence of stunting children in Central Java (20.8%) and also the national average (21.6%) (SSGI Kemenkes RI, 2022). The government has made various efforts to prevent stunting children. However, the prevalence of stunting children in Sragen Regency is still high, so policy innovations are needed to accelerate the reduction of stunting rates. This study uses primary data with data collection methods through surveys and interviews. The sampling technique used systematic random sampling; the data was then analyzed using a quantitative descriptive method and logistic regression. The study's results obtained 73 samples, of which 21 households (28.76%) had children with stunting nutritional status. The prevalence of stunting in children is higher in children whose mothers have education below junior high school, mothers who don't work, have low capita income and are children of male sex. Based on these findings, appropriate and effective interventions are needed according to the determinants of child stunting.
ANALYZING THE USE OF IN MEDIAS RES TECHNIQUE IN STUDENTS’ WRITING Mulyaningsih, Tri
PENA KREATIF : JURNAL PENDIDIKAN Vol 14 No 1 (2025): Pena Kreatif : Jurnal Pendidikan
Publisher : FKIP UM Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jpk.v14i1.8195

Abstract

This study investigates the technique of in medias res used by the sixth-semester students of English Education Study Program at the Teacher Training and Education Fakulty and the challenges they face in implementing it. In medias res is one of the narrative techniques that begin in the midst of the action. In medias res is often used to create a dynamic opening and engage the readers promptly. Despite the fact that it is common to find in medias res in narrative fiction, its application in the classroom is still unexplored. This study employed a mixed-method approach. A set of students-written short stories was analysed using the rubric to evaluate the effectiveness of in medias res implementation, coherence, creativity, and overall narrative structure. In addition, surveys and interview were conducted to gather data about their perception and experience. The finding reveals that while many students were able to apply the in medias res technique, they still encountered challenges in choosing the right moment in the storyline to begin, revealing backstory naturally, and maintaining reader engagement while ensuring clarity.
The Role of Human Capital and Regional Effects on Earnings: Multilevel Mixed Effect Regression Approach Rachmadani, Aisya Amalia; Mulyaningsih, Tri; Ertimi, Basem
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 24, No 2 (2023): JEP 2023
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v24i2.23123

Abstract

Indonesia has an abundant labor supply, so examining the determinants of earnings that reflect labor productivity is essential. This study is keen to estimate the effect of human capital, demographic factors, and regional (Regency/City) effects on workers' earnings in the Province of Central Java in 2022. The data is collected from the National Labor Force Survey (Sakernas). The multilevel mixed-effect regression is employed to assess the effect of individual characteristics and district-level variation on earnings. The study found that human capital, demographic factors, and regional (Regency/City) effects significantly affect earnings. Education and training are essential to improve workers’ skills, leading to higher performance. Further, regional characteristics have contributed to explaining earnings variation across workers in Central Java.
Pengaruh Penambahan Bubuk Kulit Kayu Manis (Cinnamomum burmanni) pada Sabun Mandi terhadap Persentase Penurunan Angka Kuman Sakindatama, Tiara Nela; ., Haryono; Mulyaningsih, Tri
Jurnal Kesehatan Lingkungan (JKL) Vol 14, No 1 (2024)
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jkl.v14i1.2742

Abstract

Perilaku Hidup Bersih dan Sehat (PHBS) adalah upaya menjaga kesehatan agar terwujud kehidupan yang lebih berkualitas. Contoh penerapan PHBS yaitu melakukan kebiasaan personal hygiene dengan cara mandi menggunakan sabun mandi. Sabun mandi dapat diperkaya dengan bahan alami berupa bubuk kulit kayu manis untuk meningkatkan antibakterial. Tujuan penelitian untuk mengetahui pengaruh penambahan bubuk kulit kayu manis pada sabun mandi terhadap persentase penurunan angka kuman. Metode penelitian menggunakan desain quasi experiment, dengan rancangan Non Randomized Control Group Pretest Posttest Design. Analisis data menggunakan uji statistik Shaphiro-Wilk, One Way Anova dan LSD. Hasil penelitian menunjukkan analisis deskriptif rata-rata selisisih angka kuman setelah menggunakan sabun mandi dengan penambahan bubuk kulit kayu manis variasi 3 gram sebesar 32,52%, variasi 5 gram sebesar 62,06%, variasi 7 gram sebesar 49,59% dan kontrol sebesar 10,94%. Kesimpulan penambahan bubuk kulit kayu manis pada sabun mandi berpengaruh terhadap persentase penurunan angka kuman, p-value 0,029. Serta tidak ada variasi berat bubuk kulit kayu manis yang paling efektif terhadap penurunan angka kuman p-value 0,05.
Corporate Debt, Institutional Differences and Firms’ Financial Distress in Emerging Economies under Uncertainty Mulyaningsih, Tri; Sarmidi, Tamat; Cahyadin, Malik
JDM (Jurnal Dinamika Manajemen) Vol 14, No 2 (2023): September 2023
Publisher : Department of Management, Faculty of Economics and Business, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jdm.v14i2.46197

Abstract

Firms with high leverage are more vulnerable, particularly during uncertainty due to the COVID-19 pandemic. This study aims to examine the impact of leverage on firms’ financial distress by capturing two countries, Indonesia and Malaysia, which have different levels of leverage and financial development that affect access to external funding. The Altman Z-score—for a rich dataset comprising quarterly data of publicly traded companies between 2015 and 2020—is calculated to measure firms’ financial distress. Furthermore, the Difference-in-Differences (DiD) technique is employed to test the hypothesis that highly leveraged firms have a higher bankruptcy risk that leads to financial distress during the COVID-19 pandemic. This study finds that firms’ financial distress during the pandemic is higher than prior the pandemic. Indonesian firms’ financial distress was higher than Malaysian firms. Finally, highly leveraged firms are exposed to higher bankruptcy risk than firms with lower debt.
Co-Authors Abriwiyanti, Putri Nazmah Adhawati, Laela Adib Suyanto, Adib Aeni, Quratul Puspa Ahsani, Irfan AIDA MUSPIAH Amal, Ihsanul Amelia, Alfiya Lita Andani, Maulina Dwi Anggun, Kurnia Anis, Anis Syakiratur Rizki Aprianingsih, Yanti Arief Ramelan Karseno Arifin, Jonessa Firly Avi Budi Setiawan Bambang Suwerda, Bambang Bhimo Rizky Samudro, Bhimo Rizky Bintariningtyas, Selfia Colin Ernest Ridsdale, Colin Ernest dewi novita Dewi, Chandra Puspita Dining Aidil Candri, Dining Aidil Dzahrah, Davina Maureen Marsandah Efremov, Andrey Ejelika, Elsa Sri Emilia Sajida, Adinda ERNIN HIDAYATI Ertimi, Basem Evy Aryanti Fajar Hardoyono Faroby, Muhammad Azdy Fikri Widodo, Izzati Fitriyani, Nur Lu'lu Gunawan, Satria Hamidia, Baiq Zulifa Hapsari, Pradipta Harisandi, Hadian Haryono . Hemidia, Baiq Zulifa Heru Subaris Kasjono, Heru Subaris Hidayah, Latiefah Nur Ibadurahman, Lalu Fakih Ibadurahman, Lalu Faqih Ibadurrahman, Lalu Faqih Ito, Michiho Izzati, Inayatul Julianti, Kurnia Julisaniah, Nur Indah Karima, Maulida Karmilawati, Karmilawati Kesy Juliani, Baiq Khofiffah, Nur Kurniasari, Pipit Dwi Kurniasih Sukenti Lely Ratwianingsih, Lely Lestari, Zuhara Dwi Liani, Iin Listiana, Baiq Erna Madani Madani, Madani Maharani, Novita Laksmi Malik Cahyadin Mamika Ujianita Romdhini, Mamika Ujianita Manawia, Rabifa Manjorang, Martdian Manaraja Maulana, Jaya Maulana, R. Muhamad Azis Maulia Siti Mukharohmah Miranti, Suci Muhamad Azis Maulana, R. Mursyidin, Abdul Halim Murti, Aliya Nugrafitra Muslikah Muslikah, Muslikah Nadia, Ahsanu Narto Narto, Narto Nirmala, Nabila Desta Noor Saputra, Abraham Qodry Nugraheni, Ratih Mutiara Nuha, Lalu Muhalil Nur Shopya Affifaturrahmah Nurrijawati, Nurrijawati Permatasari, Baiq Dewi Pradita, I Made Nanda Prasetyawati, Naris Dyah Pratami, Windi Prazali, Arianteza Primaditya Hasanto, Rizki Propita Lestari, Dinda Putri R, Fadhila Veby Putri, Amalia Dewani Putri, Baiq Indra Sari Putri, Windi Septiya Rachmadani, Aisya Amalia Radya Naweswara, Clarisa Riastri, Anami Rindahmawati, Rika Ristiawati Rizki Fitri, Siti Rois, Ibnu Rukmana, Sukma Saadah, Rohmiati Sadjidah, Zazhara Aulia Safitri, Zalianty Dwinur Sakindatama, Tiara Nela Salsabila, Puspa Dwi Sapitri, Dea Sinta Saputra, Rizki Kurniawan Saputri, Ferza Ayu Sarmidi, Tamat Sasanti, Ika Alicia Setiawan, Moh. Andi Setyaningrum, Vera Dwi Shabrina, Amalina Sholehah, Nayla Qoni’Atun Siburian, Yosua sigid sudaryanto, sigid Siti Hani Istiqomah Sukiman Sukiman Sunarwidhi , Anggit Listyacahyani Sunarwidhi, Anggit Listyacahyani Supiatin Suroya, Rofiqotus Zahro Surya, Latif Ardian Suryati Suryati Takamatsu, Sakura Tri Wahyu Setyaningrum, Tri Wahyu urai salam Wahyuni Dwi Fikriani, Wahyuni Dwi Wahyuzeni, Indri Widiatmo, Tahta Aulianti Windhani, Kikin Wiyono, Vincentius Hadi Wua, Maria Goreti Wulandari, Nisa’ Yanagisawa, Masayuki Yogianto, Muhammad Daffa Yoginanta, Muhammad Daffa Yuhana, Erni Yuhana, ⁠Erna Yumi, Fujiwara Yunastiti Purwaningsih, Yunastiti Zulifa Hemidia, Baiq