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All Journal Inovasi Fisika Indonesia (IFI) JPUS: Jurnal Pendidikan Untuk Semua Journal of Regional Public Administration Mesada: Journal of Innovative Research Jurnal Akuntansi Syariah (JAkSya)
Melani, Putri
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Analisis Seismisitas Maluku dan Barat Papua Berdasarkan Distribusi Frekuensi-Magnitudo Gempa: Kata Kunci: seismisitas, Maluku, barat Papua, Gutenberg-Richter, nilai a, nilai b Melani, Putri; Prastowo, Tjipto; Realita, Arie
Inovasi Fisika Indonesia Vol. 13 No. 2 (2024): Vol 13 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v13n2.p25-36

Abstract

Abstrak Pengurangan risiko bencana seismik di Maluku dan barat Papua dilakukan melalui studi seismisitas dengan analisis parameter -value dan -value. Nilai merefleksikan level seismisitas wilayah dan nilai menunjukkan level stres struktur batuan bawah permukaan. Perhitungan parameter dan maupun dilakukan dengan membagi study area menjadi tiga zona seismik. Penelitian ini menerapkan hukum Gutenberg-Richter dengan pendekatan maximum likelihood terhadap kejadian gempa dari katalog ISC-GEM tahun 1970-2023 untuk kejadian gempa 3,0 8,0 serta kedalaman sumber dangkal (shallow sources) dan relatif dalam (intermediate sources). Hasil ukur ? 0,6?0,8 menunjukkan struktur batuan bawah permukaan Maluku dan barat Papua mengalami stres tektonik relatif tinggi. Melalui hasil ukur ketiga parameter seismik ( dan ), diketahui bahwa seismisitas wilayah utara Maluku dipengaruhi oleh sumber relatif dalam sedangkan wilayah selatan Maluku dan barat Papua dipengaruhi oleh sumber dangkal. Seismisitas sumber relatif dalam di barat Papua (Zona 3) adalah yang terendah dibandingkan dua zona lain (Zona 1 dan Zona 2) pada kedalaman yang sama atau lebih dangkal. Analisis variasi spasial menunjukkan gempa kuat dengan kedalaman tertentu (shallow atau intermediate) ditemukan di area dengan nilai rendah. Distribusi frekuensi kejadian gempa di wilayah Maluku dan barat Papua menunjukkan dominasi gempa dangkal ( 70 km) sebagai akibat dari struktur area dekat permukaan yang cenderung labil. Kata Kunci: seismisitas, Maluku, barat Papua, Gutenberg-Richter, nilai a, nilai b Abstract Seismic risk reduction in Maluku and western Papua can be carried out using seismicity studies and analysis of parameters -value and -value. The -value reflects seismicity level and the -value indicates the level of tectonic stress of subsurface structures. The calculations of -value, -value and were performed by dividing study area into three seismic zones. This study applied the Gutenberg-Richter law using the maximum likelihood approach to earthquakes from the ISC-GEM catalog for 1970-2023 events having magnitudes 3.0 8.0 from shallow and intermediate sources. The result of ? 0.6?0.8 showed that the subsurface structures of Maluku and western Papua experienced relatively high tectonic stress. Through the measurements of dan , it can be inferred that seismicity in the northern Maluku was influenced by relatively deep sources while the southern Maluku and the western Papua were affected by shallow sources. The seismicity of relatively deep sources in western Papua (Zone 3) is the lowest compared to the other two (Zones 1 and 2) at the same depth or shallower. Analysis of -value spatial variation shows strong earthquakes of a particular depth (shallow or intermediate) found in regions of low lying -values. The frequency distribution of tectonic earthquakes in the Maluku and western Papua shows the dominance of shallow earthquakes (< 70 km) as a result of the unstable structure located near the surface. Keywords: seismicity, Maluku, west Papua, Gutenberg-Richter, a-value, b-value
ANALISIS KARAKTERISTIK GELOMBANG, ANGIN PERMUKAAN DAN CURAH HUJAN DI TIGA WILAYAH PEMBAGIAN ZONA HUJAN TAHUN 2021-2022: Kata Kunci: karakteristik, gelombang laut, angin permukaan, curah hujan, zona hujan. Ramadhany, Ekik Setyo Amalia; Prianbikasatiarsa, Nichou; Melani, Putri; Wisnawa, Gede Gangga; Realita, Arie
Inovasi Fisika Indonesia Vol. 14 No. 1 (2025): Vol 14 No 1
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v14n1.p55-74

Abstract

Artikel ini bertujuan untuk menganalisis karakteristik gelombang laut, angin permukaan, dan curah hujan di tiga wilayah zona hujan Indonesia: Sumatera Barat, Maluku Selatan dan Jawa. Data model yang digunakan diambil dari oPeNDAP BMKG lalu dianalisis per triwulan (DJF, MAM, JJA, SON) dan per tahun (2020-2022). Pada wilayah Sumatera Barat gelombang dan kecepatan angin tertinggi terjadi pada periode JJA dan terendah pada periode MAM dan SON dengan curah hujan yang tertinggi terjadi di bulan september hingga Desember. Pada Wilayah Maluku Tinggi gelombang dan kecepatan angin tertinggi terjadi pada periode JJA dan terendah pada periode MAM dan SON. Pada periode JJA merupakan puncak tertinggi curah hujan di wilayah Maluku. Terakhir, pada wilayah Jawa Tinggi gelombang dan kecepatan angin tertinggi terjadi pada periode JJA dan terendah pada periode MAM dan SON. Pada periode DJF wilayah Jawa mengalami puncak curah hujan dan curah hujan terendah pada periode JJA. Kata Kunci: karakteristik, gelombang laut, angin permukaan, curah hujan, zona hujan. Abstract This article aims to analyze the characteristics of ocean waves, surface winds and rainfall in three rainy zone regions of Indonesia: West Sumatra, South Maluku and Java. The model data used was taken from oPeNDAP BMKG and analyzed per quarter (DJF, MAM, JJA, SON) and per year (2020-2022). In the West Sumatra region, the highest waves and wind speeds occur in the JJA period and the lowest in the MAM and SON periods with the highest rainfall occurring in September to December. In the Maluku region, the highest waves and wind speeds occur in the JJA period and the lowest in the MAM and SON periods. In the JJA period is the highest peak of rainfall in the Maluku region. Finally, in the Java region, the highest wave height and wind speed occurred in the JJA period and the lowest in the MAM and SON periods. In the DJF period, the Java region experienced the peak rainfall and the lowest rainfall in the JJA period.  Keywords: characteristics, ocean waves, surface winds, rainfall, rain zones.
KUALITAS PELAYANAN JAMINAN KESEHATAN MELALUI SISTEM INFORMASI PELAYANAN JAMINAN KESEHATAN DAFTAR DI TEMPAT (SIPAJAKDADI) DI KABUPATEN SUMEDANG Rohmanudin, Ade Opik; Yadi, Agus Fitri; Putra, Mahesa Dwi; Puspayani, Puja; Melani, Putri; Maeni, Ristia Nur
JRPA - Journal of Regional Public Administration Vol. 9 No. 1 (2024): JRPA - Journal of Regional Public Administration
Publisher : LPPM UNSAP & FISIP UNSAP

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Abstract

The aim of this research is to determine the quality of health insurance services through the SIPAJAKDADI website (on-site payment health insurance service information system) in the Sumedang district social service. The method used in this research is qualitative method. Determining informants in this research used purposive sampling. There were 3 informants, namely the field secretary, field staff, and operators from SIPAJAKDADI. Data collection techniques were carried out through literature studies and field studies consisting of observation, in-depth interviews, documentation and triangulation. Data processing procedures are: data reduction, data display, and conclusion drawing/verification.The results of the research show that health insurance services through sipajakdadi in the Sumedang district social service have been implemented quite well, this is because there are obstacles in the implementation facilities such as computers and networks, where there are still several villages in Sumedang district where the internet network cannot be fully reached and there are also some have inadequate computers. Efforts made to overcome the above obstacles are by expanding the internet network throughout the Sumedang district and upgrading computers to newer ones. In connection with the above conclusions, the researcher provides suggestions for the Sumedang Regency Social Service to improve internet network infrastructure in each village, including the application of the latest technology to ensure stabel and even connectivity throughout the Sumedang Regency village area. Improve and expand computer facilities in each village taking into account specific needs and ensuring wider access to technology.
IMPLEMENTASI SIPELDUK (SISTEM PELAPORAN DATA KEPENDUDUKAN) DALAM MENINGKATKAN EFISIENSI PELAYANAN PUBLIK DI KECAMATAN TANJUNGSIANG KABUPATEN SUBANG melani, putri
JRPA - Journal of Regional Public Administration Vol. 10 No. 1 (2025): JRPA - Journal of Regional Public Administration
Publisher : LPPM UNSAP & FISIP UNSAP

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Abstract

Current technological developments are very important for the implementation of government, in accordance with Subang Regent Regulation Number 75 of 2010 concerning the Main Duties, Functions and Work Procedures of Sub-districts in Subang Regency in realizing this policy, the Tanjungsiang Sub-district government created SIPELDUK (Population Data Reporting System), a digital village innovation that supports e-government by providing valid, accurate, and integrated population data between villages and sub-district levels in the Tanjungsiang area. Therefore, the purpose of this study is to determine how the implementation, obstacles, and efforts made in the management of SIPELDUK (Population Data Reporting System). The method used in this study is a qualitative research method with the objects of this study being 2 informants in Tanjungsiang District, 1 informant in Sindanglaya Village, and 1 informant in Sirap Village. The data collection techniques used are literature study, field study and triangulation. Furthermore, for data validity techniques with credibility test, transferability test, dependability test, and confirmability test. While for data processing, namely with data collection, reduction, data presentation, and conclusion. The results of this study found that the implementation of SIPELDUK (Population Data Reporting System) in Tanjungsiang District has not been fully implemented properly, although in terms of policy dimensions and objectives as well as the attitudes or tendencies (dispositions) of the implementers, these are appropriate, but there are still obstacles in terms of resources, characteristics of implementing agents, communication between implementing activity organizations, and the economic, social, and political environment. Although in its implementation there are still obstacles in the content of the policy, information in management, and support from implementers, there is an effort to overcome these obstacles. It is expected to improve the implementation of SIPELDUK (Population Data Reporting System), it is necessary to optimize technological infrastructure, increase human resource capacity, conduct periodic evaluation and monitoring, increase public awareness and conduct ongoing research on the evaluation of SIPELDUK (Population Data Reporting System) in order to find out or study the extent to which its implementation has been carried out.
HUBUNGAN PENGGUNAAN APLIKASI BELANJA ONLINE DENGAN POLA HIDUP KONSUMTIF MAHASISWA DI JURUSAN PENDIDIKAN MASYARAKAT UNIVERSITAS NEGERI MEDAN Melani, Putri
JPUS: Jurnal Pendidikan Untuk Semua Vol 7 No 1 (2023): Jurnal Pendidikan Untuk Semua, April 2023
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpus.v7n1.p23-30

Abstract

Abstract: The purpose of this study was to determine the relationship between the use of online learning applications and the consumptive lifestyle of students majoring in community education. This type of research is descriptive correlation. Correlation descriptive research is a way to determine the level of relationship between two or more variables without making additional changes and manipulation of existing data. The location of this research is in the Public Education Department of Medan State University. When this research was conducted from October 2022 to December 2022. The sample for this research was 35 students. Based on the product moment correlation analysis, there is a positive and significant relationship between consumptive lifestyle (Y) on the use of online shopping applications (X). Thus the price of rcount > rtable is 0.57 > 0.27. So it can be concluded that there is a significant relationship between the use of online shopping applications and the consumptive lifestyle of students in the Public Education Department, Medan State University. The results of the calculation of the coefficient of determination obtained Kd = r^2 x 100% = ?(0.323)?^2 x 100% = 10.43% The consumptive lifestyle of students in the public education department is influenced by the use of online learning applications, the remaining 89.57% is influenced by other variables. Keywords: Keywords: Applications, Online Shopping, Consumer Lifestyle.
ANALISIS KELAYAKAN BISNIS COUNTER MS CELL SUKA MAJU DARI ASPEK PRODUKSI, PEMASARAN DAN KEUANGAN Fitria, Rani; Chastika, Della; Ivanka, Rara; Melani, Putri; Apriani, Wiwik; Chrisna, Heriyati Chrisna
Jurnal Akuntansi Syariah (JAkSya) Vol 5 No 1 (2025): JAkSya Jurnal Akuntansi Syariah
Publisher : UIN MAHMUD YUNUS BATUSANGKAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jaksya.v5i1.14270

Abstract

ABSTRAKMS CELL adalah Usaha yang menjual atau mendistribusikan telepon seluler, serta berbagai aksesoris dan produk terkait telepon seluler lainnya yang didirikan oleh M. Syukrillah Putra pada awal bulan Juni 2021. Menghadapi permintaan pelanggan yang berubah-ubah juga bersaing dengan Pengecer online dan situs e-commerce yang menyediakan barang serupa dengan harga lebih rendah menjadi ancaman untuk Counter MS CELL Suka Maju.Penelitian ini bertujuan untuk mengkaji kelayakan pendirian Counter MS CELL di Kecamatan Sunggal, Kabupaten Deli Serdang, Indonesia, berdasarkan segi produksi, pemasaran, dan keuangan. Hasil analisis kelayakan adalah sebagai berikut: (1) Fitur produksi dinilai layak untuk dikembangkan setelah pertimbangan lokasi dan teknologi dievaluasi. (2) Komponen pemasaran menunjukkan bahwa usaha Counter MSCELL layak untuk dikembangkan lebih lanjut. (3) Payback Period (PP) lima bulan dua minggu, Net Present Value (NPV) senilai Rp 395.740.045; Profitability Index (PI) senilai 2,16%; dan Internal Rate of Return (IRR) senilai 49% merupakan hasil analisa syarat untuk kelayakan.ABSTRACTMS CELL is a business that sells or distributes mobile phones, as well as various accessories and other mobile phone related products founded by M. Syukrillah Putra in early June 2021. Facing changing customer demand and competing with online retailers and e-commerce sites that provide similar goods at lower prices is a threat to the MS CELL Suka Maju Counter. This study aims to examine the feasibility of establishing an MS CELL Counter in Sunggal District, Deli Serdang Regency, Indonesia, based on production, marketing, and financial aspects. The results of the feasibility analysis are as follows: (1) Production features are considered feasible to be developed after location and technology considerations have been evaluated. (2) The marketing component shows that the MSCELL Counter business is feasible to be developed further. (3) Payback Period (PP) of five months and two weeks, Net Present Value (NPV) of IDR 395,740,045; Profitability Index (PI) of 2.16%; and Internal Rate of Return (IRR) of 49% are the results of the analysis of the requirements for feasibility.
Nikah dalam Keraguan antara Halal dan Haram Melani, Putri; Adly, Muhammad Amar
Mesada: Journal of Innovative Research Vol. 2 No. 2 (2025): July-December
Publisher : Yayasan Zia Salsabila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61253/y9wvcx89

Abstract

Pernikahan dalam Islam merupakan akad yang sangat dijaga oleh syariat karena berkaitan langsung dengan kehormatan, nasab, dan keteraturan sosial. Oleh sebab itu, keabsahan akad nikah menuntut adanya kepastian hukum dan terbebas dari unsur keraguan (syak). Artikel ini membahas konsep nikah dalam keraguan antara halal dan haram dengan menitikberatkan pada pandangan fikih Syafi‘iyyah, khususnya sebagaimana dirumuskan oleh Zainuddin al-Malibari dalam Fath al-Mu‘īn. Pembahasan difokuskan pada berbagai bentuk keraguan yang memengaruhi keabsahan akad nikah, seperti tercampurnya perempuan mahram dengan perempuan lain, ketidakjelasan identitas calon pasangan, keraguan status agama wanita ahli kitab, serta syarat-syarat kesaksian dalam akad nikah. Penelitian ini menggunakan metode penelitian hukum normatif dengan pendekatan konseptual dan studi kepustakaan terhadap kitab fikih klasik dan literatur hukum Islam kontemporer. Hasil penelitian menunjukkan bahwa fikih Islam menerapkan prinsip kehati-hatian yang sangat ketat dalam akad nikah, dengan menempatkan pencegahan mafsadat di atas perolehan maslahat. Dengan demikian, setiap bentuk keraguan yang signifikan wajib dihilangkan sebelum akad nikah dilangsungkan, demi menjaga kesucian akad dan kepastian hukum keluarga Islam.
Co-Authors Ade Opik Rohmanudin Apriani, Wiwik Chastika, Della Chrisna, Heriyati Chrisna Fitria, Rani Ivanka, Rara Maeni, Ristia Nur Muhammad Amar Adly, Muhammad Amar Prianbikasatiarsa, Nichou Puspayani, Puja Putra, Mahesa Dwi Ramadhany, Ekik Setyo Amalia Realita, Arie Tjipto Prastowo Wisnawa, Gede Gangga Yadi, Agus Fitri