Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal AGRIVITA, Journal of Agricultural Science Indonesian Mining Journal Jurnal Scientia Jurnal Kabar Masyarakat Indonesian Mining Journal
Ridwan Saleh
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Social Sciences

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
The Influence of Mineral-Based Compound Fertilizer (CFC) on the Health and Production of Tea Plant Clone GMB 7 Eko Pranoto; Ridwan Saleh; Restu Wulansari
AGRIVITA, Journal of Agricultural Science Vol 40, No 2 (2018): JUNE
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v40i2.709

Abstract

Tea is a commodity that has a significant contribution to Indonesia’s foreign exchange, especially from non-oil and gas sectors. Fertilization is one of the important factors to produce high productivity and keep the plant healthy. The healthy plants are simply indicated by the ratio of pecco and banji more than 2.33. This research aimed to test the effect of Mineral-Based Compound Fertilizer (CFC) on a plant health and tea plant productivity. The research was carried out in April – October 2014 at the Gambung Experimental Station, Block B6, Research Institute for Tea and Chincona by using CFC with a composition of 80% Mineral Compound Fertilizer, 10% urea, and 10% KCl. The experiments used a Randomize Blocked Design with four replications and six treatments; i.e. 120% CFC tekMIRA; 100% CFC tekMIRA; 80% CFC tekMIRA; 60% CFC tekMIRA; NPK (25:7:12:3) as control compound fertilizer; and single standard fertilizer. The result showed that all of the treatments did not increase the plant health. However, the application of CFC produced a higher tea plant productivity compared to NPK (25:7:12:3) as control compound fertilizer and single standard fertilizer. Based on regression equation, the dose of CFC that produced the optimal tea productivity was 93.92%.
SUPPLY CHAIN ANALYSIS FOR INDONESIAN NICKEL Ijang Suherman; Ridwan Saleh
Indonesian Mining Journal Vol 21, No 1 (2018): INDONESIAN MINING JOURNAL, Vol. 21 No. 1, April 2018
Publisher : Puslitbang tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.944 KB) | DOI: 10.30556/imj.Vol21.No1.2018.246

Abstract

It is imperative to increase the value-added of mineral product, especially nickel, as  mandated in Law Number 4 of 2009. This law forces government and industry to optimize the added value in this country. The importing countries that perform further processing obtain most benefit from this value added. This creates an opportunity to optimize the value-added products in this country. This research aims to map supply chains along with their product flows and their relation to problem identification, to analyze product development in the supply chain, to analyze the performance of the industrial chain and its impacts on the national economy. Thus, efforts to increase the backward and forward linkages  of nickel industry through  value-added improvement program, as mandated in the law can be run according to plan. The research approaches were undertaken through direct and indirect surveys. From the results, there is an interrelated success between the value-added improvement policy from the Ministry of Energy and Mineral Resources and the downstreaming policy from the Ministry of Industry. This is indicated by a continuous product flow. By 2020, an estimated 71.7 million tons of nickel ore will be absorbed entirely by smelter of processing and refining in the country. Then the products generated by these smelters will be absorbed by approximately 24% by the domestic stainless steel industry. The contribution to the national economy can boost Gross Domestic Product by approximately 0.526%.
SUPPLY CHAIN ANALYSIS FOR INDONESIAN NICKEL Ijang Suherman; Ridwan Saleh
Indonesian Mining Journal Vol 21 No 1 (2018): INDONESIAN MINING JOURNAL, Vol. 21 No. 1, April 2018
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/imj.Vol21.No1.2018.246

Abstract

It is imperative to increase the value-added of mineral product, especially nickel, as  mandated in Law Number 4 of 2009. This law forces government and industry to optimize the added value in this country. The importing countries that perform further processing obtain most benefit from this value added. This creates an opportunity to optimize the value-added products in this country. This research aims to map supply chains along with their product flows and their relation to problem identification, to analyze product development in the supply chain, to analyze the performance of the industrial chain and its impacts on the national economy. Thus, efforts to increase the backward and forward linkages  of nickel industry through  value-added improvement program, as mandated in the law can be run according to plan. The research approaches were undertaken through direct and indirect surveys. From the results, there is an interrelated success between the value-added improvement policy from the Ministry of Energy and Mineral Resources and the downstreaming policy from the Ministry of Industry. This is indicated by a continuous product flow. By 2020, an estimated 71.7 million tons of nickel ore will be absorbed entirely by smelter of processing and refining in the country. Then the products generated by these smelters will be absorbed by approximately 24% by the domestic stainless steel industry. The contribution to the national economy can boost Gross Domestic Product by approximately 0.526%.
Pelatihan Penyusunan Laporan Keuangan dalam Meningkatkan Pengetahuan SDM pada Pondok Pesantren Al-Uzlah Madinatul Quran Budiman Abdulah; Ramdany Ramdany; Ridwan Saleh; Ilza Febrina; Muhammad Syahdam
Jurnal Kabar Masyarakat Vol. 2 No. 4 (2024): November : JURNAL KABAR MASYARAKAT
Publisher : Institut Teknologi dan Bisnis Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jkb.v2i4.2692

Abstract

This community service aims to provide an understanding in preparing financial reports properly and correctly at the AL-UZLAH MADINATUL QUR'AN Islamic Boarding School. The problem faced by partners in this program is the problem of human resource capabilities in managing financial data into financial reports. The method of implementing this entrepreneurship-based empowerment uses the Participatory Action Research (PAR) method, starting from the socialization stage at the beginning of the community service activity, in the form of providing information to partners/communities about the community service activities to be carried out, the objectives of the activity, the stages of implementing the activity, and the schedule for implementing the activity based on an agreement between the proposing team and partners, the next stage is training and mentoring and evaluation of the activity. The results of the activity showed an increase in partner knowledge regarding the preparation of financial reports before and after training.
Driving Excellence: How Innovation Strategies and Organizational Commitment Shape Management Control Systems (MCS) with Organizational Culture as the Key Moderator Ridwan Saleh; Yudhistira Adwimurti; Rahmani, Hani Fitria; Delina Herdian Septiani
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2729

Abstract

This research aims to analyze the influence of innovation strategy and organizational commitment on the effectiveness of Management Control Systems (MCS) with organizational culture as a moderating variable in cyclical and non-cyclical companies listed on the Indonesia Stock Exchange (BEI) in 2023. Using a quantitative approach with a cross design -sectional, data was collected through questionnaires from 92 middle and upper level managers in cyclical and non-cyclical companies. Hierarchical regression analysis was used to test the hypothesis. The research results show that innovation strategy and organizational commitment have a significant positive effect on MCS effectiveness. Organizational culture is proven to moderate the relationship between innovation strategy and MCS effectiveness, as well as between organizational commitment and MCS effectiveness. The research model explained 58.7% of the variation in MCS effectiveness. These findings emphasize the importance of aligning innovation strategies, building organizational commitment, and creating a supportive culture to increase the effectiveness of MCS in cyclical and non-cyclical companies in Indonesia. This research provides a theoretical contribution to the development of MCS literature by integrating the perspectives of innovation strategy, organizational commitment, and organizational culture. Practically, the research results provide insight for managers of cyclical and non-cyclical companies in Indonesia in designing and implementing effective MCS, taking into account organizational contextual factors.
Co-Authors Budiman Abdulah Delina Herdian Septiani Eko Pranoto Hani Fitria Rahmani Ijang Suherman Ilza Febrina Muhammad Syahdam Ramdany Ramdany Restu Wulansari Yudhistira Adwimurti