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All Journal Jurnal Pendidikan Kewarganegaraan Undiksha Widyagogik : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Jurnal Ilmiah Mahasiswa FEB Jurnal Intelektualita: Keislaman, Sosial, dan Sains JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Journal of Geoscience, Engineering, Environment, and Technology Maqasid: Jurnal Studi Hukum Islam Jurnal Teknologi Sistem Informasi dan Aplikasi Bisma The Journal of Counseling Jurnal Pro Hukum : Jurnal Penelitian Bidang Hukum Universitas Gresik JETL (Journal Of Education, Teaching and Learning) Pendhapa Jurnal Agroplasma Procedia of Social Sciences and Humanities Jurnal Pendidikan Indonesia (Japendi) Eduvest - Journal of Universal Studies Abdibaraya: Jurnal Pengabdian Masyarakat Scientica: Jurnal Ilmiah Sains dan Teknologi Socius: Social Sciences Research Journal Karimah Tauhid Indonesian Journal of Public Administration Review Future Academia : The Journal of Multidisciplinary Research on Scientific and Advanced Management Analysis Journal Kalao’s Maritime Journal Jurnal Epistemic : Jurnal Ilmiah Pendidikan Welfare: Jurnal Pengabdian Masyarakat Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Agroscript: Journal of Applied Agricultural Sciences
Rizki Kurniawan, Rizki
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Physics Social Sciences Transportation Other

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Keaneakaragaman Jenis Serangga pada Tanaman Terung Asam (Solanum lasiocarpum Dunal) di Desa Ibru Kecamatan Mestong Provinsi Jambi Herawani, Febrina; Rif'atunidaudina, Ria; Umami, Maslikhatul; Kurniawan, Rizki; Lia, Mayanda
AGROSCRIPT: Journal of Applied Agricultural Sciences Vol 7 No 2 (2025): December
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/agroscript.v7i2.2364

Abstract

Keanekaragaman serangga pada ekosistem pertanaman merupakan indikator penting stabilitas dan kesehatan agroekosistem, sehingga kajian terhadap komunitas serangga pada pertanaman terung asam (Solanum lasiocarpum Dunal) yang belum diketahui jenisnya, sehingga diperlukan sebagai dasar pengelolaan ekosistem berkelanjutan. Penelitian ini bertujuan mengkaji keanekaragaman serangga pada pertanaman terung asam (Solanum lasiocarpum Dunal) di Desa Ibru, Kecamatan Mestong, Kabupaten Muaro Jambi. Pengambilan sampel dilakukan pada fase generatif menggunakan tiga metode perangkap, yaitu sweep net, yellow pan trap, dan pitfall trap. Indeks keanekaragaman dihitung menggunakan indeks Shannon-Wiener (H′), indeks dominasi (C), dan indeks kepadatan populasi (K). Hasil penelitian menunjukkan sebanyak 740 individu serangga berhasil dikoleksi, terdiri atas 9 ordo, dengan jumlah tertinggi berasal dari ordo Hymenoptera (401 individu). Nilai indeks Shannon-Wiener (H′) tercatat 0,64 (rendah) pada sweep net, 1,74 (sedang) pada yellow pan trap, dan 1,55 (sedang) pada pitfall, sehingga secara umum dikategorikan sedang. Nilai indeks dominasi (C) sebesar 0,33 menunjukkan dominasi rendah, sedangkan indeks kepadatan populasi mencapai 2,90 ekor/m². Hasil ini mengindikasikan bahwa komunitas serangga pada pertanaman terung asam cukup beragam dengan struktur komunitas yang relatif seimbang.
Systematic Literature Review (SLR): Fungsi Kepemimpinan Transformatif Sebagai Pendorong Reformasi Birokrasi Indonesia Kurniawan, Rizki; Aniklambas, Henny Paulina; Sandi, Muhammad Topan; Nurdin, Ismail
Jurnal Pendidikan Indonesia Vol. 6 No. 11 (2025): Jurnal Pendidikan Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i11.8799

Abstract

Kepemimpinan meruapakan kunci untuk memengaruhi keberhasilan  reformasi birokrasi pemerintahan Indonesia. Tujuan penelitian ini guna mengetahui dan memahami fungsi kepemimpinan transformatif sebagai pendorong reformasi birokrasi pemerintahan Indonesia beserta faktor penghambatnya. Penelitian ini menggunakan metode Systematic Literature Review yang menggunakan pedoman Preferred Reporting Items for Systematic Literature Reviews and Meta-Analyses pendekatan penelitian kualitatif. Hasil penelitian ini menunjukkan kepemimpinan transformatif sebagai pendorong reformasi birokrasi pemerintahan Indonesia memiliki fungsi perencanaan sesuai dengan rencana aksi reformasi birokrasi, Pengorganisasian birokrasi semakin efisien, efektif dan bersih dalam melayani, kepemimpinan transformatif guna mendorong reformasi birokrasi pemerintahan dan Pengawasan atau Pengendalian yang efektif dan sistem akuntabilitas yang kuat, pemerintah bertujuan untuk meningkatkan transparansi, integritas, dan kinerja dalam penyelenggaraan pemerintahan. Jadi fungsi kepemimpinan transformatif yang diterapkan dengan baik dapat meningkatkan produktivitas kerja pegawai di pemerintahan sehingga terwujudnya percepatan reformasi birokrasi. Faktor penghambat kurangnnya dukungan sistem yang memadai, perlawanan dari pegawai, keterbatasan sumber daya, budaya organisasi, jabatan dipandang sebagai sumber kekayaan dan keuntungan, para pejabat mengontrol baik fungsi politik maupun fungsi administrasi dan setiap tindakan diarahkan oleh hubungan pribadi dan politik. Implikasi praktik dari penelitian ini yaitu pembuatan kebijakan seperti peningkatan kualitas pendidikan dan pelatihan yang berkelanjutan terkait substansi pekerjaan maupun reformasi birokrasi, pemanfaatan teknologi, dan pembentukan budaya kerja yang lebih kolaboratif.
Geochemical Properties and Critical Mineral Potential of Ni-Laterite Deposits in Advancing Clean Energy Technology Development Fatimah, Dian Yesy; Setiawan, Erwin; Prasojo, Adhen Salahudin Al Ayubi; Ulvah, Febria; Kurniawan, Rizki
Journal of Geoscience, Engineering, Environment, and Technology Special Issue from The 2nd International Conference on Upstream Energy Technology and Digitalization
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2025.10.1.1.24150

Abstract

Critical elements refer to a group of elements that possess strategic significance and play a vital role in the national economy, as well as in national defense and security. These minerals are at risk of supply disruptions and lack suitable substitutes. In clean energy industries, critical elements are particularly important, especially for electric vehicle components. Aligned with national commitments expressed in the G20 Leaders’ Declaration. Nickel laterite deposits are one of the key sources with high potential for critical elements. This research focuses on critical elements in nickel deposits, which are Ni, Co, Mn, Cr and Al, and their resource potential in Kolaka, Southeast Sulawesi. The methods used are geochemical data, field data, and reference studies. The methods used in the research include literature study, X-Ray Fluorescence (XRF) geochemical analysis of all samples using the Exploratory Data Analysis (EDA) method using Microsoft Excel, Data modelling using scatter plot and heatmap of spearman correlation. The findings indicate that the enrichment of critical elements such as cobalt (Co), manganese (Mn), aluminum (Al), and chromium (Cr) is concentrated in the limonite zone and associated with Fe with various ranges of 0.04-0.14% Co, 0.27-1.13% MnO, 1.03-4.60%Cr2O3, 2.82-9.94% Al2O3 content, whereas nickel (Ni) is enriched in the saprolite zone and associated with Mg with a various range 0.5-3.17%Ni. Overall, the concentration of critical elements other than Ni and Co is typically lower in nickel laterite deposits with high nickel content. With continuous advancements in extraction technologies through research, all zones of laterization in nickel laterite deposits, not just the nickel-rich saprolite zone, could be optimally utilized. This would enhance the potential of nickel laterite deposits as a valuable commodity, contributing significantly to the acceleration of the energy transition towards cleaner energy through clean energy-based technologies.
Evaluation of the Surabaya Single Window (SSW) Alfa Program at the Public Service Center (SPP) Menur, Surabaya City Kurniawan, Rizki; T, Tauran; Rahaju, Tjitjik; Prabawati, Indah
Socius: Jurnal Penelitian Ilmu-Ilmu Sosial Vol 3, No 7 (2026): February 2026
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18425501

Abstract

Digital transformation in public services is a local government strategy to improve the effectiveness, efficiency, and transparency of services. The Surabaya City Government implemented the Surabaya Single Window (SSW) Alfa as an integrated electronic-based licensing and non-licensing service system. This study aims to evaluate the implementation of the SSW Alfa Program at the Menur Public Service Center (SPP) in Surabaya City. The study used a qualitative approach with data collection techniques through observation, interviews, and documentation. Research informants consisted of the Head of SPP Menur, service officers, and community users of SSW Alfa services. The program evaluation analysis used William N. Dunn's policy evaluation criteria, including effectiveness, efficiency, adequacy, equity, responsiveness, and accuracy. The results showed that from the aspects of effectiveness and efficiency, SSW Alfa was able to accelerate the licensing process and save time and service costs. However, from the aspects of adequacy and equity, the program has not fully reached all community needs, especially related to digital literacy and service access. In terms of responsiveness, services are still not optimal due to slow responses to public complaints. Meanwhile, from the aspect of accuracy, SSW Alfa is considered to be in line with community needs and the direction of Surabaya City's e-government policy. This study recommends improving public digital literacy, enhancing officer responsiveness, and enhancing the system so that all services can be accessed digitally without the applicant's physical presence. 
Financial Distress Analysis in Media and Entertainment Companies: The Role of Liquidity, Leverage, Profitability, and Firm Size Kurniawan, Rizki; Hartoto, Witjaksono Eko
Management Analysis Journal Vol. 15 No. 1 (2026): Management Analysis Journal
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/maj.v15i1.40163

Abstract

The study aims to determine and assess the size, profitability, leverage, and liquidity of corporations in relation to the financial difficulties of media and entertainment firms listed on the Indonesia Stock Exchange, which saw a fall in earnings between 2021–2024. This study's population was 56 randomly selected samples of secondary data extracted from yearly financial reports. Multiple linear regression was used for the study. The analysis of the data shows that, partially, there is a positive effect of the liquidity variable (CR), a negative effect of the leverage variable (DER), a positive effect of the profitability variable (ROA), and a negative effect of the company size variable. At the same time, 31% of the variance in financial distress is attributable to factors outside the scope of this investigation, while 69% is attributable to the interplay between liquidity, leverage, profitability, and firm size.
Co-Authors Agustina, Puti Ahmad Zainuddin Alifia Wida Izzati, Alifia Wida Aminuyati Andriyani, Fitri Aniklambas, Henny Paulina Anwariyah, Khusnul Aries Saifudin Aryanto, Mukhlis Atik Muhimatun A Awanda, Regani Rio Bafirman HB Baskoro, Aji Boike Janus Anshory, Boike Janus Br Sitepu, Sri Mahareni Dana Indra Sensuse Dwi Cahyani, Sellynda ERNAWATI " Erwin Setiawan, Erwin Fatimah, Dian Yesy Firman Firman Frisca Mareyta Ginanjar, Wahyu Girsang, Rosmaria Habibi Al Amin, Habibi Hartoto, Witjaksono Eko Hendra Purnama Herawani, Febrina Husna, Shofiatul INDAH PRABAWATI Intan, Ayu Ismail Ismail Ismail Nurdin Jamal, Adam Khoerunnisa, Maulida Rahmah Lia, Mayanda Lisandari, Yani Lusa, Sofian Manzilatusifa, Uus Mashudi , Mitro Subroto Mugiastuti, Eka Nadya Safitri, Nadya Netrawati, Netrawati Neviyarni Noer, Zakiah Nola, Surya Nurcholifah, Siti Nurhadi, Akhmad Nurhidayah, Maulida Pramudiyanto, Alvian Prasojo, Adhen Salahudin Al Ayubi Puspitasari, Dara Putra, Said Nusa Putri, Rizqiana Rachmat Trijono Rahmadani, Arnila Dinar Ria Rif’atunidaudina Rochma, Nur Salim, Nixon Salsabil, Amalia Zulfa Sandi, Muhammad Topan Santoso, Kezia Viola Satmata, Kyash Sabda Gusti Prabu Sayitno, Sayitno Sazeli Rifki, Muhamad Setyawan, Rahmat Afandi Shodiq, M. Ja’far Silviana, Ita Sri Mulyanto Herlambang Sritumini, Bella Annantha Sulistiyono, Edi Suryana, Ruly Suryani, Danu Tauran, T. TB, Desita Ria Yusian Tjitjik Rahaju Ulvah, Febria Umami, Maslikhatul Umar Umar Wibawa, Muhammad Bayu Wijayanto, Rori Wulan Handayani, Wulan Yeka Hendriyani Yulianti Yulianti Zahra Cyrilla , Lucy