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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Pengabdian UntukMu NegeRI Jurnal Sains Teknologi dan Lingkungan (JSTL) Rang Teknik Journal Edukasi Islami: Jurnal Pendidikan Islam Journal of Tropical Crop Science Jurnal Rekayasa Sipil NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Daun: Jurnal Ilmiah Pertanian dan Kehutanan Soumatera Law Review Jurnal Ipteks Terapan Ensiklopedia of Journal Al-Hikmah: Jurnal Agama dan Ilmu Pengetahuan Menara Ilmu Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Informasi dan Teknologi Amalee: Indonesian Journal of Community Research & Engagement JURNAL PENELITIAN PERAWAT PROFESIONAL Indonesian Journal of Tropical Aquatic Reswara: Jurnal Pengabdian Kepada Masyarakat Spektrum Sipil Journal of Petroleum and Geothermal Technology Padaringan : Jurnal Pendidikan Sosiologi Antropologi Emerging Information Science and Technology Indonesian Journal of Oceanography pendidikan, science, teknologi, dan ekonomi Jurnal Talenta Sipil Jurnal Ilmu Sosial dan Humaniora Menara Pengabdian Jurnal Ilmu Sosial Humaniora Indonesia Ensiklopedia Research and Community Service Review Media Bina Ilmiah Innovative: Journal Of Social Science Research Journal of Pharmaceutical and Sciences. PORTAL ABDIMAS Journal of Management, Economic, and Financial Smart Dedication: Jurnal Pengabdian Masyarakat
Hariyadi, Hariyadi
Fakultas Teknik Universitas Muhammadiyah Sumatera Barat
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Analysis of Soil Fertility and Sustainability of Shallot Intensive Farming Nugraha, Septian Hadi; Suryaningtyas, Dyah Tjahyandari; Hariyadi, Hariyadi
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 3 (2025): November 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i3.766-781

Abstract

Larangan District is one of the shallot-producing areas that the government prioritizes for agricultural intensification. The high intensity of agriculture in Larangan District causes soil fertility and sustainability disparities. This research evaluates soil fertility and the sustainability of shallot farming intensification activities in Larangan District, Brebes Regency. Soil fertility evaluation used two different approaches: Base Cation Saturation Ratio (BCSR), which referred to Koppitke & Menzies research in 2007 and assessment through a combination of soil chemical properties, as referred to Soil Research Center of Indonesia. Sustainability analysis was carried out using the Rapid Appraisal for Farming (RAP-Farm) approach with a multi-aspect sustainability analysis method, with a total of 6 aspects (ecological, economic, social, institutional, technological, and logistics, and infrastructure) with 36 factors. The results of the research show that Larangan District has a moderate soil fertility status, with a nutrient unbalance from cation ratio analysis. Sustainability status shows a less sustainable status with aspects that have values below the limit, namely ecology, economics, and technology.
Integrasi Profil Fitokimia Berbasis GC–MS dan Evaluasi Farmakologis In Vivo dalam Menilai Potensi Antidiabetes Ekstrak Etanol Scleria sumatrensis Retz. pada Model Tikus Diabetes Induksi Aloksan. Pareta, Douglas Natan; Montolalu , Friska Mery; Keno , Aprillia Vincensia; Kanter , Jabes Wolter; Tombuku , Joke Luis; Sambou , Christel Nataniel; Natanel , Andri; Santoso , Rahmat; Hariyadi, Hariyadi; Runtu , Alter Yantje
Journal of Pharmaceutical and Sciences JPS Volume 8 Nomor 4 (2025)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v8i4.1198

Abstract

This study evaluated the antidiabetic activity and phytochemical profile of the ethanolic extract of Scleria sumatrensis Retz. Using an alloxan-induced diabetic rat model. Diabetes was induced by a single intraperitoneal injection of alloxan (150 mg/kg BW) after a 12-hour fasting period, and fasting blood glucose was measured at three standardized time points: GD1 (baseline), GD2 (72 hours post-induction), and GD3 (day 14 post-treatment). GC–MS analysis revealed several major constituents, including ethyl α-D-glucopyranoside, ethyl linoleate, ethyl linolenate, phytol, tocopherol, and β-sitosterol, which are associated with improved insulin sensitivity, modulation of PPAR-γ–related pathways, antioxidant protection of pancreatic β-cells, and reduced intestinal carbohydrate digestion. Rats were assigned to negative control (vehicle), positive control (metformin 45 mg/kg BW), and extract-treated groups (75, 150, and 300 mg/kg BW). Percentage reduction from GD2 to GD3 was analyzed using one-way ANOVA followed by Tukey’s post-hoc test. The extract produced a significant and dose-dependent decrease in fasting glucose (p < 0.001). All extract doses differed significantly from the negative control, and the 300 mg/kg dose demonstrated glucose-lowering efficacy comparable to metformin. These findings indicate that Scleria sumatrensis possesses vigorous antihyperglycemic activity consistent with its lipophilic phytochemical composition. Further studies are required to verify the underlying mechanisms and identify the most active constituents.
Kinerja Beton Polimer dengan Agregat Kasar Daur Ulang Metode Termal-Mekanik-Kimia Kencanawati, Ni Nyoman; Ngudiyono, Ngudiyono; Biomantara, I Nyoman Hari; Mahmud, Fathmah; Merdana, I Nyoman; Hariyadi, Hariyadi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 3 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i3.906

Abstract

The use of natural coarse aggregate in large-scale concrete production can be avoided using recycled coarse aggregate as a substitute for natural aggregate. However, using recycled coarse aggregate can generally affect the quality of concrete. The excessive interfacial transition zone (ITZ) is formed due to the old mortar that is still attached, which is the weakest contact zone in recycled aggregate concrete. The addition of polymers such as Styrene Butadiene Rubber (SBR) to the recycled aggregate concrete mixture is expected to increase the strength in this area. The addition of SBR content of 0%, 2.5%, 5%, and 10% to the weight of the mixture water was carried out to review the performance of concrete in terms of its physical properties and mechanical properties. The coarse aggregate used came from recycled coarse aggregate using the Heating-Grinding-Acid Solvent (H-G-A) method. The results of the study show that H-G-A concrete with an additional SBR content of 5% exhibits superior quality compared to normal aggregate concrete. The addition of SBR shows a denser ITS area resulting in the quality of concrete increases.
Perilaku Struktur Gedung Bertingkat Tinggi dengan Variasi Penempatan Dinding Geser pada Rumah Susun ASN PUPR NTB Hariadi, Rizal; Hariyadi, Hariyadi; Hidayati, Nurul
Jurnal Talenta Sipil Vol 9, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v9i1.1061

Abstract

The ASN PUPR Apartment Building in West Nusa Tenggara consists of 8 floors with a total height of 29,68m. All floors of this building utilize reinforced concrete structures, which makes them vulnerable to lateral forces, particularly those caused by earthquakes. Earthquakes pose a risk of structural damage; therefore, a strong structural system is required to withstand seismic forces in order to prevent collapse and structural failure. One such system is the optimal placement and configuration of shear walls to resist lateral forces. The research problem in this study is how to compare the effectiveness of three variations of shear walls in resisting lateral forces. The objective of this research is to analyze the floor displacement values in both the x and y directions and to determine the optimal location for shear wall placement in resisting lateral forces. This study employed a numerical simulation method based on structural modeling, using design drawings obtained from the project contractor. The floor displacement results for Variation 1 show a total displacement of 0,1611 mm in the x-direction and 0,1399 mm in the y-direction. Based on the analysis of the three structural models, it can be concluded that the placement of shear walls is more effective when positioned at the corner joints of the L-shaped building, as indicated by the floor displacement results in both the x and y directions.
A Comparative Cost Estimation of Plug and Abandonment Well Using SNI 13-6910-2002 and NORSOK Standard D-010 Regulations: A Case Study in the H-11 Well of Colibri Field Yusgiantoro, Luky A.; Kristanto, Dedi; Hariyadi, Hariyadi; Stephanie, Vania Raina; Irawan , Gondo
Journal of Petroleum and Geothermal Technology Vol. 6 No. 2 (2025): November
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jpgt.v6i2.14731

Abstract

This research discusses the comparative determination of appropriate method for plug and abandonment (P&A) activities in directional wells, and finding an economical cost between SNI 13-6910-2002 and NORSOK Standard D-010 regulations. Colibri field consists of several wells, including H-11 well which is a directional well, where the well was used as a reference for determination in implementation of plug and abandonment activities after the well condition has reached the economic limit. Plug and abandonment (P&A) activities in the Colibri field was implemented with designing a work plan to determine the section for the zone to be plugged by calculating the volume of cement, additives, and completion fluid, using the rig method. The result of the research is to determine the estimation costs that need to be prepared to implement well abandoned activities according to the closing year using SNI 13-6910-2002 and NORSOK Standard D-010 regulations. The cost estimation result of H-11 well using SNI 13-6910-2002 is 417,630.25 USD, while for NORSOK Standard D-010 is 813,315.77 USD. Therefore, based on the cost estimation results, the proposed method chosen for cost estimation of plug and abandoned of H-11 well in Colibri Field is SNI 13-6910-2002 regulation.
Poverty Porn dalam Filantropi Digital (Studi Literature pada Konten YouTube Willie Salim) Tania Selasi Amara Azizah; Hariyadi, Hariyadi; Masrukin, Masrukin
SOSMANIORA: Jurnal Ilmu Sosial dan Humaniora Vol. 4 No. 4 (2025): Desember 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/sosmaniora.v4i4.5881

Abstract

Poverty Porn is a phenomenon where a person exploits the suffering of others in an intimate way to attract sympathy and pity. This phenomenon is often utilized by philanthropists, including YouTuber Willie Salim. Willie Salim is the first Indonesian creator to be included in the lineup of “Top Creators” in 2024. Therefore, this research discusses how the concepts of Poverty Porn and commodification and monetization in digital philanthropy are related and relevant to Willie Salim's YouTube content. This research is a qualitative-descriptive research with a literature study method. The data analysis used in this research is conceptual analysis with a literature study approach. The validation in this research is done by prioritizing scientific sources from indexed journals, academic books, and credible news portals. The results show that there is a connection between the concept of Poverty Porn and commodification and monetization in digital philanthropy. Where philanthropic content utilizes Poverty Porn to be commodified with various dramatic narratives of suffering so as to attract public attention, then increase engagement and ultimately increase revenue through YouTube monetization. The linkage of these concepts is relevant to the content uploaded on Willie Salim's YouTube. He also utilized algorithms by using certain keywords such as "Willie Salim Borong,” "Berbagi Kasih," "Borong Makanan," “willie mari kita borong.”
Implementation of the Problem-Based Learning Model in Islamic Religious Education Learning at Cikal Cendekia Islamic Elementary School Diana, Ridma; Hariyadi, Hariyadi; Arfrellina, Anggreini; Susanto, Slamet; Arif, Fikriana Kurniati
Al-Hikmah: Jurnal Agama dan Ilmu Pengetahuan Vol. 23 No. 1 (2026): Al-Hikmah: Jurnal Agama dan Ilmu Pengetahuan (AJAIP)
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/ajaip.2026.vol23(1).25291

Abstract

This study aims to describe the implementation of the Problem-Based Learning (PBL) model in Islamic Religious Education learning at Cikal Cendekia Islamic Elementary School. The research employed a qualitative descriptive approach, with data collected through observation, interviews, and documentation. Data analysis was conducted through data reduction, data display, and conclusion drawing, with validity ensured through source triangulation. The findings indicate that the implementation of the PBL model enhances student engagement and active participation in the learning process. The stages of implementation include problem orientation, organization of learning activities, independent inquiry, presentation of discussion results, and learning evaluation. Overall, the PBL model proved to be sufficiently effective in improving the quality of learning.
The Role of Motivational Strategy and Leadership in Improving Service Quality in Hospitals Hariyadi, Hariyadi; Usman, Bahtiar; Anggiani, Sarfilianty
Journal of Management Economic and Financial Vol. 3 No. 3 (2025): Special Issue
Publisher : Politeknik Siber Cerdika Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59261/jmef.v3i3.110

Abstract

This study aims to analyze the effect of Motivation Strategy and Leadership on Service Quality in hospitals, with Job Satisfaction as a mediating variable in the influence between Motivation Strategy, Transformational Leadership, and Transactional Leadership on Service Quality of medical personnel. This study uses a quantitative approach with non-probability sampling method and purposive sampling technique. The unit of analysis is medical personnel at military Hospital, with a sample size of 200 respondents. Data collection was done through questionnaires, and data analysis using Structural Equation Modeling (SEM) method with SMART PLS version 3.0. The results showed that of the 7 direct influence hypotheses, 4 hypotheses were supported, and 3 hypotheses were not supported. Meanwhile, of the 3 indirect effect hypotheses, 2 hypotheses are supported, and 1 hypothesis is not supported. Job Satisfaction is proven to be a mediating variable that strengthens the influence between Motivation Strategy, Leadership (Transformational and Transactional), and Service Quality. This study provides theoretical contributions in the field of strategic health management, as well as practical implications, such as the importance of leadership training, development of individual-based motivation strategies, and improving work environment support for medical personnel. The limitation of the study lies in the cross-sectional approach, which does not allow analysis of long-term changes. The originality of this study lies in the integration of Leadership (Transformational and Transactional) and Motivation Strategy variables in the context of a military hospital, by highlighting Job Satisfaction as a mediating variable. This study fills the gap of previous research by analyzing more deeply the influence between Leadership, Motivation, and Service Quality in the military hospital environment.
Pengurangan emisi gas rumah kaca pada perkebunan kelapa sawit dengan pendekatan life cycle assessment Hariyadi, Hariyadi; Noor, Erliza; Harimurti, Danang
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 11 No 1 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.1.1-9

Abstract

Pertumbuhan perkebunan kelapa sawit di Indonesia mengalami peningkatan yang cukup pesat. Dampak negatif yang ditimbulkan akibat pertumbuhan perkebunan kelapa sawit ini adalah kerusakan lingkungan dan peningkatan emisi gas rumah kaca (GRK). Penelitian ini bertujuan untuk mengetahui sumber emisi GRK dari kegiatan perkebunan kelapa sawit dan memberikan alternative untuk mengurangi emisi gas rumah kaca melalui pemanfaatan kembali limbah padat dan cair sebagai substitusi pupuk anorganik. Metode yang digunakan adalah penilaian siklus daur hidup (LCA) berdasarkan framework ISO 14040. Berdasarkan hasil penelitian diketahui bahwa rata-rata emisi GRK yang dihasilkan dari kegiatan perkebunan kelapa sawit adalah 0.08 TCO2e/TTBS/Tahun. Kegiatan pemupukan mempunyai kontribusi cukup tinggi yaitu rata-rata emisi GRK yang dihasilkan adalah 0.07 TCO2e/TTBS/Tahun. Untuk mengurangi emisi GRK yaitu dengan mengoptimalkan penggunaan pupuk organic yang berasal dari limbah produksi CPO berupa limbah cair kelapa sawit (LCPKS) dan janjang kosong kelapa sawit (JJK). Penggunaan LCPKS sebagai pupuk organik berpotensi mengurangi emisi GRK sebesar 0.015 TCO2e/TTBS atau setara dengan 17.03%, sementara penggunaan JJK berpotensi mengurangi emisi GRK sebesar 0.029 TCO2e/TTBS atau setara dengan 33.98%. Optimalisasi penggunaan LCPKS dan JJK sebagai pupuk organik memberikan dampak yang signifikan untuk mengurangi emisi GRK dalam kegiatan perkebunan kelapa sawit.
Transisi Kepemudaan dalam Pilihan Karier: Studi Musisi Do it Yourself (DIY) di Kota Purwokerto Abiyyu, Dany Farhan; Mutahir, Arizal; Rizkidarajat, Wiman; Hariyadi, Hariyadi
PADARINGAN (Jurnal Pendidikan Sosiologi Antropologi) Vol 8, No 02 (2026): PADARINGAN : Jurnal Pendidikan Sosiologi Antropologi
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/pn.v8i02.18201

Abstract

Career choice among Indonesian youth does not occur autonomously but is shaped through negotiation with the surrounding social environment, particularly families that continue to regard formal employment as the primary marker of stability and success. This complexity becomes more pronounced when young people pursue non-conventional career paths such as do-it-yourself (DIY) music, which offers creative autonomy yet is marked by economic uncertainty. This article examines how DIY musicians in Purwokerto navigate their transition into the labour market, negotiate career choices with their families, and develop adaptive strategies to ope with structural constraints and dominant formal-work norms. Employing a descriptive qualitative method with a case study approach and informed by Karl Mannheim’s theory of social generations, data were collected through in-depth interviews and participant-as-observer, observations involving DIY musicians aged 20-24 who are still enrolled in higher education, additional informants who have completed the transition phase, and parents of the main informants. Data were analyzed using Miles and Huberman’s interactive model with source triangulation. The finding reveal that DIY youth transitions involve ongoing negotiation between creative aspirations, familial expectations, and limitations within the local music ecosystem, addressed through adaptive strategies combining creative labour, paid work, and collective networks.
Co-Authors Abiyyu, Dany Farhan Ade Usra Berli Aggrivina Dwiharzandis Alhaviz, Alhaviz Ambiyar, Ambiyar Ananda, Suci Rizki Anindya Wirasatriya Aprianingsih, Lia Aqriansyah, M. Yani Ardiyanto, Ahmad Arfrellina, Anggreini Arif, Fikriana Kurniati Azzumarrivqy Asward Bahtiar Usman, Bahtiar Biomantara, I Nyoman Hari Budi Santosa Budi Santosa Budi Santosa Candra Hidayat Adhi Candra Saputra Saputra Chendra Amigo Dadan, Sulyana Dedi Putra Denny Nugroho Sugianto Desi Widianty Diana, Ridma Djoko Eko Hadi Susilo Dyah Tjahyandari Suryaningtyas Edison Taufik Elis Puspitasari Endah Febriyanti Eniarti, Miko Erliza Noor Fahruddin Arfianto Fauzi Syarief Fitri, Ruhul Jihadil Ganefri . Ganjar Adhywirawan Sutarjo Ginting , Amal Hadi S Alikodra Hamdani, Hafiz Hansi Effendi Hany Handajani Hariadi, Rizal Harianto, Hendri Harimurti, Danang Hendro Nurkholis Ulfa I Gede Supawan Ida Ayu Oka Suwati Sideman Ika Permatasari Immu Puteri Sari Indah Noviani Candra Indra Saputra Indrawan, Rindya Fery Irawan , Gondo Jabes Wolter Kanter Jauhar Fajrin, Jauhar Jeane Mongi Keno , Aprillia Vincensia Kesuma, Dytchia Septi Kristanto, Dedi Kurnia Wahyu Prima Laurensius Arliman S Lilik Suhery, Lilik Lukman, Annisa Aulia M. Basyir M. Husnul Holqi Psb Mahmud, Fathmah Mahyessie Kamil Mahyudin Ritonga Marchelina, Nadella Marhadi Efendi Masrukin Masrukin Merdana, I Nyoman Miftahuddin Miftahuddin Milanium Milanium Mimi Sri Irfadila Montolalu , Friska Mery MUhammad Azmi Muhammad Ridho Muhammad Thamimi, Muhammad Muhibbin, Ikhwanul Muskhir, Mukhlidi Mutahir, Arizal Mutiara Rahma Andila Nafa Koes Mutiara Nahda, Lilla Mushfiya Natanel , Andri Nelfira Ngudiyono Ngudiyono Ngudiyono Ni Nyoman Kencanawati Ni'am, Sholikhul Nugraha, Septian Hadi Nur Hasansyah Nur Mujahadah Nurul Hidayati Paramarti Dasuki, Niken Pareta , Douglas Pareta, Douglas Natan Pathurahman, Pathurahman Pienyani Rosawanti Puguh Setiawan Putra Astaman Qadhar, Muhammad Aziz Al Rahmadina Fauzia Remon Lapisa Ridwan Syarif Rini Agustina Rini, Darlina Kartika Riza Rahman Hakim Rizki Novri Yanda Roni Efendi Runtu , Alter Yantje Sambou, Christel N. Samengasbumi, Ringgi Puteri Santosa, ST, MT, Budi Santoso , Rahmat Saptiana Sulastri, Saptiana Sarfilianty Anggiani, Sarfilianty Simbolon, Aprisianus Julkarman Slamet Susanto Soeryo Adiwibowo Soni Andriawan Sri Mulatsih Sri Tria Siska Stephanie, Vania Raina Suparjo Supijatno Suratmin, Hariangga Aqil Wiryandika Suroyo Junior, Raden Sonny Syifa Maiyada Tania Selasi Amara Azizah Taqwa, Brilian Amanat Taufik Hidayatullah Tombuku , Joke Luis Tuda , Aletheia Marvla Windi Wakhinuddin Wakhinuddin Wathoni, Syamsul Wenni Lestari Widianto, Anas Tasia Eko Widodo S Pranowo Wiman Rizkidarajat Yayan Andika Saputra Yudha Heryawan Asnawi Yuliansyah, Aqis Yusgiantoro, Luky A. Zikri Wiguna, Muhammad Zulfah Fauziah, Azkia