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All Journal Jurnal Pengabdian kepada Masyarakat Jurnal Sains Student Research
Martitus Wiranata
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Environmental Science Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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Analisis Data Eksplorasi Dataset Gempa Bumi Indonesia Rendy Swanda Narastu; Martitus Wiranata; Thomas Arya Lubis; Jadiaman Parhusip
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 1 (2025): Jurnal Sains Student Research (JSSR)
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i1.3266

Abstract

This study aims to perform Exploratory Data Analysis (EDA) on earthquake data in Indonesia obtained from the Meteorology, Climatology, and Geophysics Agency (BMKG). The data used includes earthquake events from November 1, 2008, to January 26, 2023, and contains information such as date, time, latitude, longitude, depth, magnitude, and focal mechanism parameters. In this study, several EDA steps were performed, including calculating descriptive statistics, visualizing the distribution of earthquake magnitudes with histograms, scatter plots for geographical distribution, heatmaps for magnitude distribution patterns based on geographical location, and time series analysis to understand the temporal patterns of earthquake occurrences. Additionally, the earthquake data was visualized on a map using Folium with depth categories in three different colors to facilitate interpretation. The resulting interactive map was also saved as an HTML file to facilitate distribution and further analysis. The results of this study provide a deeper understanding of the characteristics of earthquakes in Indonesia and the existing patterns.
PELATIHAN PEMBUATAN ES MINUMAN BUNGA TELANG (CLITORIA TERNATEA) OLEH IBU PKK DESA MALIKU BARU SEBAGAI INOVASI UMKM DAN STRATEGI PEMASARAN Ade Novalia; Dian Indriani; Diva Luthfi Anggara Putra; Elae Saputri; Elmawati, Elmawati; Kesya Ivena Br Ginting; Kristin Natalia; Lalu Sandu Baya; Martitus Wiranata; Ociyo Naibaho; Ridwan Bangun; Riri Florentia; Stefanny M. Simalango; Yolanika, Yolanika; Rahmat Tajudinnur; Agtri Wulandari
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 5 (2025): Oktober 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v5i5.11298

Abstract

The butterfly pea (Clitoria ternatea) contains anthocyanins and flavonoids with antioxidant, antihypertensive, and antidiabetic properties. However, in Maliku Baru Village its use remains limited to ornamental purposes, resulting in low economic value. This community engagement program aimed to enhance the skills of the local women’s group (PKK) in processing butterfly pea into healthy, marketable beverages, while also introducing basic digital marketing strategies to strengthen village-based micro, small, and medium enterprises (MSMEs). The program employed a Participatory Action Research (PAR) approach, involving problem identification, production training, hygienic packaging, and digital promotion. Fifteen participants took part in the training, with outcomes evaluated through pre- and post-tests. The results demonstrated significant improvement in both production and marketing skills, particularly in digital marketing, which increased by nearly 90%. Participants were able to produce butterfly pea beverages independently and began promoting their products through official village social media platforms. This program proved effective in improving community capacity in utilizing local resources and is expected to continue with further assistance in business management, product packaging, and food safety certification to enhance product competitiveness.
Co-Authors Ade Novalia Agtri Wulandari Dian Indriani Diva Luthfi Anggara Putra Elae Saputri Elmawati, Elmawati Jadiaman Parhusip, Jadiaman Kesya Ivena Br Ginting kristin Natalia Lalu Sandu Baya Ociyo Naibaho Rahmat Tajudinnur Rendy Swanda Narastu Ridwan Bangun Riri Florentia Stefanny M. Simalango Thomas Arya Lubis Yolanika, Yolanika