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All Journal Jurnal Teknik Elektro Journal of Fisheries Resources Utilization Management and Technology Agricore: Jurnal Agribisnis dan Sosial Ekonomi Pertanian Unpad Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Elementer (Elektro dan Mesin Terapan) JURNAL ILMIAH MAHASISWA AGROINFO GALUH JIK- JURNAL ILMU KESEHATAN Journal of Stem Cell Research and Tissue Engineering Golden Ratio of Human Resource Management Fidelity : Jurnal Teknik Elektro Jurnal Teknik Elektro Jurnal Indonesia Sosial Sains Journal Of Public Policy (Social Politics) Sciences (Polisci)
Adi Nugraha
Program Studi Pemanfaatan Sumberdaya Perikanan, Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary

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The Effect of Transformational Leadership Style and Organizational Commitment on Employee Performance With Organizational Climate as Intervening Variable Nugraha, Adi
Golden Ratio of Human Resource Management Vol. 5 No. 1 (2025): August - February
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grhrm.v5i1.688

Abstract

This study aims to determine the effect of transformational leadership style and organizational commitment on employee performance with the intervening variable of organizational climate at Budi Agung Pati General Hospital. The variables of this study are transformational leadership style, organizational commitment, organizational climate, and employee performance. This research is a study using a quantitative approach. This type of research is associative research or research that examines the influence between variables. The number of research samples taken was 220 respondents from a population of 281 RSU Budi Agung Pati employees. Sampling using probability sampling technique with simple random sampling technique. Data collection using a questionnaire. The results of this study are as follows: transformational leadership style has a positive and significant effect on employee performance, organizational commitment has a positive and significant effect on employee performance, transformational leadership style has a positive and significant effect on organizational climate, organizational commitment has a positive and significant effect on organizational climate and organizational climate has a positive and significant effect on employee performance.
ANALISIS RANTAI NILAI CABAI RAWIT KABUPATEN LOMBOK TIMUR, PROVINSI NUSA TENGGARA BARAT PASCA PANDEMI COVID-19 Renaldi, Eddy; Nugraha, Adi; Pardian, Pandi
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 9, No 2 (2023): Juli 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v9i2.10672

Abstract

Cayenne pepper is a horticultural commodity that affects the inflation rate. This study aims to determine the value chain and value added to chili commodities in East Lombok Regency, West Nusa Tenggara Province, so that potential increases and value distribution in the cayenne pepper marketing chain can be mapped. Primary data was obtained through semi-structured interviews conducted with actors involved in the cayenne pepper supply chain, which were traced using the Rapid Market Appraisal technique. Value chain analysis is performed to calculate added value at each level of supply chain actors. The results of the analysis show that in general there are 4 lines in the supply chain for cayenne pepper before it reaches the final consumer, namely farmers, collectors, wholesalers and retailers. In this chain, farmers gain the largest proportion of added value compared to other actors.
PERTANIAN TRADISIONAL: PERUBAHAN PERILAKU PETANI PADI DESA MEKARJAYA, KECAMATAN KIARAPEDES, KABUPATEN PURWAKARTA Heryanto, Mahra Arari; Nugraha, Adi
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 9, No 2 (2023): Juli 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v9i2.11070

Abstract

Green revolution have made many changes to traditional agriculture from prioritizing local inputs to becoming dependent on high-cost external input. Various environmental, social and economic damages are unavoidable in these changes. This paper aimed to examine traditional agricultural practices that are still being implemented and how its impact socially and economically. The method is a quantitative design by measuring the farmers behavior in Mekarjaya Village, Kiarapedes District, Purwakarta Regency. Measurements were made with a Likert scale and analyzed using Rasch modeling. The findings of this study indicate that there has been a change in farmer behavior from traditional to modern agricultural practices, which is triggered by significant differences in productivity. The traditional agricultural practices that are still being done are only traditions or rituals that do not affect aspects of rice production. Socio-economically, impact of these changes is an increase in the level of vulnerability of rice due to high dependency and a slowly degraded environment. Farmers' indogenous knowledge has been depreciated by modern knowledge and practices that are highly dependent on external resources. The positive impact of modern agriculture has consequences for a high vulnerability to environmental and economic risks faced by farmers.
BERMITRA DI MASA PANDEMI (Studi Kasus Pola Kemitraan Perusahaan – Petani Di Kec. Ciwidey, Kab. Bandung) Nugraha, Adi; Heryanto, Mahra A.
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 9, No 2 (2023): Juli 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v9i2.10627

Abstract

Partnerships in the agricultural sector should provide benefits for the partnering parties, especially farmers with small-scale farming conditions that have limited capital, narrow land tenure, and use of simple agricultural tools. This study aims to describe the pattern of partnerships that have been established between companies and plasma farmers in Ciwidey District, Bandung Regency, and to find out the benefits that plasma farmers and companies receive after carrying out partnership activities, especially in dealing with the COVID-19 pandemic. This study uses a qualitative design with a case study approach. Data were obtained through in-depth interview techniques conducted with key informants consisting of partner farmers and company representatives. The results of this study indicate that the two parties use the plasma nucleus pattern partnership system, their conditions are better after establishing a partnership relationship because they can increase production and increase income for the company and welfare for partner farmers. In addition, there are other benefits to be gained from this partnership, namely networking for farmers and companies to increase production volume by building relationships in several regions.
Model Tanaman Pangan-Ternak: Diversifikasi Pencaharian di Pedesaan Heryanto, Mahra Arari; Nugraha, Adi
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 1 (2024): Januari 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i1.13179

Abstract

Diversification of livelihood is a commonly strategy apllied by rural communities for coping with economic and environmental pressures in poverty reduction. The poverty rate of rice smallholder is the highest compared to other sub-sectors. In this paper, we have explored and simulated smallholders households improving their welfare through non-rice additional income through livestock. Qualitatively-inductive exploration was held in Gabuswetan, Indramayu, West Java. Meanwhile, the quantitatively-deductive simulation is developed using system dynamics modeling. Analysis showed that high-value livelihoods through livestock can smallholders income and welfare. But, improving household welfare requires a long yearly delay because it is limited by the livestock rearing cacpacity and livestock purchasing and selling ability. During delay process, smallholders welfare have been decreased because of their economic resources are spent  a lot in livestock purchasing. However, this delay process can be shortened by speeding up of livestock buying and selling turnover and increasing livestock capacity that being kept.
Pengaruh Faktor-faktor Perilaku Konsumen Generasi Z Terhadap Keputusan Pembelian Produk Jamu Herbal di PT. Bhineka Rahsa Nusantara Nucifera, Yasmin Hartika; Nugraha, Adi
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 2 (2024): Juli 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i2.14659

Abstract

Jamu, a traditional Indonesian beverage, embodies local wisdom that warrants preservation. The current emphasis should be placed on the younger generation, particularly Generation Z, by herbal medicine enterprises, as they represent significant potential for the industry. However, introducing herbal medicine as a healthy lifestyle choice for Gen Z proves challenging. Hence, this research aims to identify factors influencing Gen Z’s decision-making regarding herbal medicine consumption. By doing so, it seeks to devise effective marketing strategies tailored to Gen Z consumers. The study was conducted at PT. Bhineka Rahsa Nusantara in Bandung City, utilized a quantitative research design. Data collection involved distributing questionnaires to 61 Gen Z consumers and employing path analysis using Smart-PLS4 for statistical analysis. The findings reveal that consumer behavior factors, including cultural, social, and personality factors, significantly influence purchasing decisions. These factors collectively account for 64% of the influence, while the remaining 36% is attributed to other unexamined factors. Among these factors, cultural considerations emerge as the most influential, affecting Gen Z’s purchasing decisions by 27,29%, followed by social factors at 18,6%, and personality factors at 18,07%.
Strategi Pemasaran Produk Minyak Sacha Inchi (Studi Kasus di IKM Quilla Herbal Indonesia Sejahtera) Rahmawati, Salsa Idha; Nugraha, Adi
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 2 (2024): Juli 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i2.14661

Abstract

IKM Quilla Herbal Indonesia Sejahtera is a herbal company specializing in the production of sacha inchi oil derived from processed sacha inchi. However, the sales of sacha inchi oil within the company have shown instability and tended to stagnate between 2022 and 2023. Therefore, it is imperative to pinpoint the underlying cause to devise an effective marketing strategy aimed at boosting the sales of sacha inchi oil products. The research employed qualitative method with a case study technique. Primary and secondary data were gathered through observation, interviews involving key informants including company personnel and managers. Data were analyzed by using Strength, Weakness, Opportunity & Threat (SWOT) analysis and Quantitative Strategic Planning Matrix (QSPM) analysis. The research findings reveal the existence of eight alternative strategies: 1) Implementing monthly evaluations coupled with data analysis, 2) Collaborating with health experts, 3) Leveraging connections with governmental bodies and universities, 4) Engaging in direct marketing initiatives, 5) Harnessing the power of artificial intelligence (AI), 6) Enhancing workforce capabilities, 7) Optimizing content and targeting social media, and 8) Forming strategic partnerships. Among these alternatives, the priority strategy with the highest value is conducting monthly evaluations coupled with data analysis.
Kinerja Usahatani Petani Padi di Lahan Pertanian Pangan Berkelanjutan (LP2B) Kabupaten Subang Nugraha, Adi; Heryanto, Mahra Arari
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 2 (2024): Juli 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i2.14862

Abstract

LP2B is a program designed to maintain and increase the productivity of agricultural land, particularly for rice, to ensure a sufficient food supply for the Indonesian people. However, the contribution of rice farming to farmers’ income on this land has not received enough attention. This research aims to measure the performance of rice farming in LP2B area in Subang Regency, one of the main rice-producing areas in West Java. Primary data was collected through semi-structured interviews conducted with 364 paddy farmer respondents who cultivate in the LP2B area. Farming performance was calculated using farming economic viability analysis. The results show that in terms of performance, rice farming in the LP2B area of Subang Regency is profitable, with a B/C value of 0.9 for land less than 0.5 hectares, B/C value 1,2 for land between 0.5 and 1 hectare, and B/C value of 1,3 for land above 1 hectare.
Alih Fungsi dan Perlindungan Lahan Pertanian: Pendekatan Sistem Heryanto, Mahra Arari; Nugraha, Adi
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 2 (2024): Juli 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i2.14958

Abstract

Land conversion is a serious threat to national rice production. The conversion of agricultural land in West Java is very difficult to control.  Conversion of agricultural land economically raises concerns that it endangers food security, reduces food production, reduces agricultural labour, and transforms the culture and livelihoods of local communities.  This research intends to find out how the conversion of agricultural land affects the socio-economic life of farmer households and how land protection policies prevent the conversion of agricultural land. The research was conducted in West Java in three districts that have implemented LP2B protection policies (Subang District, Purwakarta District, and Tasikmalaya District) with a qualitative method using a system thinking approach. The results showed that land fragmentation triggered by narrow-land farming and social systems, coupled with economic and population growth pressures, accelerated the process of agricultural land conversion.   This land conversion is a feedback or chain process that continues in the long term with high complexity from the micro (farmer households), meso (groups and territories), and macro (regions) levels. The incentives provided must be able to improve the welfare of farmer households in terms of production and markets.
Analisis Efisiensi Daya Pada Panel Monocrystalline Single Axis Tracking System Prasetyo, Raden; Hartono, Hartono; Nugraha, Adi
Jurnal Teknik Elektro Vol 9, No 2 (2025): JURNAL TEKNIK ELEKTRO
Publisher : University of Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jte.v9i2.15150

Abstract

Tujuan penelitian ini adalah untuk membandingkan efisiensi daya dan kinerja panel surya single axistracking dan statis. Metode yang digunakan yakni metode implementatif dengan membuat alat dan sistempanel surya monocrystalline 85 WP, melakukan pengukuran di lapangan pada kondisi cuaca cerah danberawan. Hasilnya menunjukkan panel single axis tracking system lebih baik, menghasilkan daya maksimaldan efisiensi maksimum lebih tinggi dibandingkan panel statis. Dalam cuaca cerah, panel single axismenghasilkan rata-rata efisiensi daya normalisasi sebesar 51% sedangkan panel statis hanya 31,37%dengan daya puncak masing-masing 68,67 Watt, panel statis hanya 56,10 Watt. Dalam cuaca berawan,panel single axis menghasilkan rata-rata efisiensi daya normalisasi sebesar 35,78% dan panel statis hanya20,43% dengan daya puncak 57,15 Watt, sementara panel statis hanya 45,55 Watt. Kesimpulannya, sistempelacak sumbu tunggal lebih efektif dalam penyerapan energi matahari dibandingkan panel statis.
Co-Authors - Asriyanto Aidatul Fitriah, Nurul Al Bantani, Rahmat Ato'ullah Gumilang Anang Suryana Asyari, Dian Paramitha Bambang Argo Wibowo Brilianza Azharul Mujahidin Demi Soetraprawata Eddy Renaldi Edy Suryadi Emmy Hosea Felycia Ferni Ganjar Kurnia Grahito Hardian Eko Nurseto Hartono Hartono Hasnah, Fadhilatul - Herdyan, Deta Intan Heryanto, Mahra A. Hesty Nurul Utami Ida Rahmah Burhan Ifmaily, Ifmaily Insani, Fitrah Rahmah Leni Rohida Mahra Arari Heryanto Muchtar Ali Setyo Yudono Muhammad Ilham Daifullah Nucifera, Yasmin Hartika Nugraha, Noval Pandi Pardian Prasetyo, Raden Pratiwi, Dini Austia Rahmawati, Salsa Idha Rindayani, Wiwiek romi wiryadinata Siti Khumayah Sophia Dwiratna, Sophia Sulistyodewi Nur Wiyono