Jurnal Indonesia Sosial Teknologi (JIST)
Not a member yet
1322 research outputs found
Sort by
POTENSI DEKARBONISASI SEKTOR ENERGI PERUSAHAAN TAMBANG NIKEL PT XYZ DENGAN IMPLEMENTASI SISTEM MANAJEMEN ENERGI SEDERHANA
No full textThis study aims to evaluate the potential implementation of the ISO 50001 Energy Management System (EnMS) at PT XYZ to achieve the decarbonization target. The focus is on strategic and technical planning, involving the analysis of internal and external issues to develop energy policies as well as the formation of energy teams. Technical planning includes energy performance reviews, energy consumption analysis, Significant Energy Users (SEUs), Energy Performance Indicators (EnPI), and operation control plans. The results of the 2022 review show that energy consumption is 947.8 thousand GJ with the main SEU in the Hauling and Mining systems, as well as Hauler and Excavator tools that consume more than 80% of Biosolar B30. EnPI level 1 shows an average energy intensity of 0.08 GJ per WMT, while EnPI level 2 results in a regression of Y=2.113X + 264924 with a determination of 0.892, making 2022 a baseline. The implementation of ISO 50001 has the potential to improve energy efficiency and reduce GHG emissions by up to 30% by 2030, with a target of saving 9.7 million liters of Biodiesel B30. The PDCA approach helps companies achieve targets by focusing on SEU systems and tools.Penelitian ini bertujuan untuk mengevaluasi potensi implementasi Sistem Manajemen Energi (EnMS) ISO 50001 sebagai solusi bagi perusahaan nikel PT XYZ dalam upaya mencapai target dekarbonisasi sektor energi. Fokus utama adalah pada aspek perencanaan strategis dan perencanaan teknis berdasarkan prinsip utama ISO 50001. Perencanaan strategis melibatkan analisis isu internal dan eksternal untuk mengembangkan kebijakan energi perusahaan dan membentuk struktur tim energi yang bertanggung jawab atas EnMS. Rencana teknis meliputi peninjauan performa energi berupa analisis tren konsumsi energi, Significant Energy Users (SEUs), Energy Performance Indicator (EnPI), Energy Conservation Opportunity List (ECO List), dan rencana pengendalian operasi serta peninjauan berkala. Hasil peninjauan energi tahun 2022 menunjukkan total konsumsi energi sebesar 947.8 ribu GJ dengan proporsi bahan bakar Biosolar B30 mencapai 99.93% dan mengidentifikasi SEU sistem berupa sistem Hauling dan Mining dan SEU alat berupa Hauler dan Excavator sebagai SEU yang mengonsumsi lebih dari 80% Biosolar B30. EnPI yang dikembangkan menunjukakan intensitas rata-rata sebesar 0.08 GJ per WMT bijih nikel untuk EnPI level 1 skala perusahaan, sedangkan untuk EnPI level 2 skala sistem didapat persamaan regresi Y=2.113X + 264924 dengan determinasi sebesar 0.892 dan menjadikan kondisi tahun 2022 sebagai baseline. Implementasi sederhana ISO 50001 tidak hanya berpotensi meningkatkan efisiensi energi tetapi juga secara signifikan berkontribusi pada upaya dekarbonisasi, dengan sektor energi menjadi penyumbang emisi GRK terbesar di Perusahaan sekitar 65.7%. Untuk mencapai pengurangan emisi sektor energi sebesar 30% pada tahun 2030, diperlukan program efisiensi energi dengan target penghematan Biosolar B30 sebesar 9.7 juta liter pada kondisisi produksi baseline tahun 2022. Pendekatan PDCA yang sistematis dalam ISO 50001 mempermudah Perusahaan dalam mencapai target dan menjalankan rencana aksi secara berkala dan terukur dengan berfokus pada SEU baik secara sistem maupun secara alat
Evaluation of Communication Management on Project Success: A Case Study of the Construction of the PT. XYZ
Get PDFPT. XYZ is an agro-business company in Gresik, East Java, which is currently in the factory construction stage. Field obstacles often occur, so the process of conveying information from all stakeholders involved is important. The author will evaluate communication management factors that influence project success using EFA-Maximum Likelihood and Spearman's rank order correlation. This analysis identified nine important factors: information technology, communication technology, communication skills, communication management plan, teamwork, clear channels in the organizational structure, project requirements management, project risk management, and environmental context. The language acquisition factor was excluded because it did not meet the EFA requirements. Spearman's rank order correlation shows that information technology, communication skills, communication management plans, teamwork, clear channels, project requirements management, and environmental context have a strong relationship with project success. These findings guide improving project communication management to achieve project success
Legal Obligations of Mining Companies in the Implementation of CSR Based on Laws And Regulations
Get PDFThe mining sector plays a crucial role in Indonesia's economy by significantly contributing to national income and employment. However, mining operations can also result in adverse environmental and social impacts. This study aims to examine the legal responsibilities of mining companies in implementing Corporate Social Responsibility (CSR) as stipulated by statutory regulations. PT Bengalon Limestone serves as the case study for this research. Utilizing qualitative research methods with a normative and empirical legal study approach, the data collection method employed is a literature review. Collected data are analyzed through three stages: data reduction, data presentation, and drawing conclusions. The results show that PT Bengalon Limestone has a legal obligation to implement Corporate Social Responsibility (CSR) through several concrete steps. First, the company must carry out the Community Development and Empowerment Program (PPm). In implementing this PPM, PT Bengalon Limestone refers to the Decree of the Minister of Energy and Mineral Resources No. 1824/2018 which includes eight main programs. Furthermore, PT Bengalon Limestone is required to build and maintain public facilities and infrastructure, including road infrastructure which is an important access for the community's economy, and contribute to improving the quality of education and public health. Corporate social and environmental responsibility must be carried out in accordance with applicable legal provisions, including Law No. 25 of 2007, Law No. 40 of 2007, Law No. 4 of 2009, and Government Regulation No. 23 of 2010
Impact of E-Service Quality in Customer E-Loyalty of Marketplace with the Role of E-Satisfaction as Mediation
Get PDFIn the e-commerce sector, attaining customer loyalty is a formidable task that necessitates particular focus from firms to outdo their contenders. This study sought to comprehensively comprehend the impact of e-service quality (e-SQ), encompassing seven utilitarian and two hedonic aspects, on customer e-loyalty in the marketplace. Both e-satisfaction and perceived value were examined as moderators and mediators, respectively, to provide a more empirical perspective. The study distributed online questionnaires to 265 participants between the ages of 18 and 60 who made at least two purchases from the top five Indonesian marketplaces within the last three months and reside in Greater Jakarta (Jabodetabek). The collected data underwent analysis using Structural Equation Modeling - Partial Least Square (SEM-PLS). The findings indicated that e-S) has the potential to enhance customer e-satisfaction. Similarly, e-SQ can enhance customer loyalty both directly and indirectly by in-creasing e-satisfaction. Additionally, customer satisfaction with the electronic plat-form has a positive impact on e-loyalty. Notably, perceived value does not play a moderating role in the influence of both factors. This study indicates that businesses operating in the e-commerce sector could enhance e-SQ factors like enjoyment, system availability, fulfillment, and efficiency to maximize e-satisfaction and e-loyalty
Digital Communication Strategies in Building Online Communities: A Case Study in Remote Work Communities (KKR)
Get PDFKomunitas Kerja Remote, or Remote Work Community (KKR), is a community of remote workers, freelancers, and solopreneurs in Indonesia. They actively establish communication to learn together and share information, insights, and experiences while networking and informing about remote job openings on the KKR website, namely www.kamikerjaremote.com. The purpose of the research is to study the communication strategy of the remote work community in Indonesia and convey information on remote job openings to all KKR members in Indonesia. The theory used is group synergy, based on research concepts about group communication, group behaviour, and communication patterns. This research uses a descriptive qualitative method with data acquisition by interview method and documentation sources. The results of the research approach are useful for exploring rich and contextual information and supporting an in-depth interpretation of community reality. So KKR's communication strategy in online communication to establish strengthening and remote job vacancy information has been successful. This can be seen from the activation of KKR members in discussing, exchanging ideas, sharing information, insights, and work experiences as remote workers, as well as the increasing number of job openings on the KKR website
Classification of Indonesia False News Detection Using Bertopic and Indobert
Get PDFIn the current global era, the development of technology and information is very rapid, so it is very easy to get information/news from the internet. Because of the ease of getting this information, there is a lot of circulating fake news (hoaxes), the news is not filtered so anyone can spread news that is not clear in content. This can lower a person's credibility in the professional world, cause division, threaten physical and mental health, and can also result in material losses. Based on this, to stop the spread of hoaxes is to detect them as early as possible and block them. This detection can use deep learning methods which are also one of the architectures of transformers, namely a combination of BERTopic which is used to find important words from the news narrative, then the words are combined into the narrative and classified using Indo Bidirectional Encoder Representation from Transformer (IndoBERT). For experiments, the author uses a dataset taken from the kaggle.com website entitled Indonesia False News (HOAX) dataset. This study uses a learning rate of 1e-5, a batch size of 16 and using 5 epochs so that the f1-Score results are 92% for validation data and 91% for testing data
The Role of Entrepreneurship Training on Business Sustainability (Study on MSMEs Fostered by Rumah BUMN Bandung)
Get PDFThe sustainability of Bandung City MSMEs businesses is an important factor in reducing the problem of unemployment levels and improving the economy of Bandung City. Rumah BUMN Bandung is one of the government's efforts to support the sustainability of Bandung City MSMEs businesses. This research aims to find out how much influence entrepreneurship training has on the business sustainability of MSMEs fostered by Rumah BUMN Bandung. This research focuses on 96 MSMEs fostered by Rumah BUMN Bandung who have actively participated in training, programs or events at Rumah BUMN Bandung at least 3 times. This study using survey method with a descriptive and verification quantitative approach. Data collection was carried out through distributing questionnaires and literature studies. The data analysis technique for this research uses simple linear regression analysis. In Addition, t-test and coefficient of determination were used to test the influence of entrepreneurship training on business sustainability. This research shows that Entrepreneurship Training can influence around 79.3% of the sustainability of UMKN businesses guided by Rumah BUMN Bandung, while 20.7% of the sustainability of UMKM businesses fostered by Rumah BUMN Bandung can be influenced by other factors such as managerial, innovative aspects and external support
The Use of Design Thinking Methods in the Development of Telkomedika Mobile Applications for Patients with Conscientiousness Personality Types
Get PDFThis research aims to improve the quality of Telkomedika Telkom University Clinic services by developing a mobile application that is tailored to the personality type of patients with conscientiousness. This Mobile Application is designed to fulfill the patient's need for service information through the service information feature and streamline the queuing process through the online reservation feature. Through the use of the DISC personality type approach, this study focuses on the preferences and characteristics of patients to increase satisfaction. Users or patients with this conscientious personality type tend to be meticulous, systematic, and structured. Therefore, a structured interface design and also an easy-to-understand task flow will help users in using the application efficiently. The results of the study show the importance of understanding user preferences in designing applications. Usability Testing on the Telmed 2.0 application prototype resulted in a Single Ease Question (SEQ) score of 6.88, indicating ease of use. In addition, User Acceptance Testing showed that all features worked well, with a score of 91.5 on the System Usability Scale (SUS), indicating an excellent level of ease of use of the application
Responsiveness of the Investment Office and One-Stop Integrated Services of East Luwu Regency in the Service of Trade Business Licenses
Get PDFThe responsiveness of the Trading Business License (SIUP) licensing service provider is very important to create a pleasant and excellent licensing service system. Simplification of the number and types of licensing and non-licensing has been carried out, from 142 types to 34 types. Through the online system, it is easier for applicants to register and monitor the flow of permits and can speed up the licensing process time, one day service. The Department of Investment and One Stop Integrated Services (DPMPTSP) has made various efforts to increase the responsiveness of SIUP services, but based on preliminary research conducted by researchers, it shows that the level of responsiveness of the East Luwu Regency DPMPTSP is still not optimal, being in the "sufficient" category. This research aims to analyze the level of responsiveness and factors that hinder the responsiveness of SIUP services in DPMPTSP East Luwu Regency. The research used a descriptive quantitative approach, with a questionnaire instrument to collect data from 100 respondents from a population of 1,342 people. The sample taker used a simple random sampling technique. Data processing using SPSS version 22, was then analyzed using Weight Means Score (WMS). The level of responsiveness of DPMDPTSP East Luwu Regency in SIUP services, an average of 3.41 (fair) indicates that responsiveness is not optimal, especially in terms of speed of service, timeliness of service, and response to every applicant's complaint as stated by Zeithaml et al (1990) that Daya Responsiveness is the willingness and readiness to help provide immediate service, such as punctuality of service, responding to every applicant, service quickly, precisely and carefully
Implementation of the Smart Indonesia Card Scholarship (KIP) Acceptance Using the K-NN Method (Case Study: Politeknik Siber Cerdika Internasional)
Get PDFThis study discusses the implementation of the K-Nearest Neighbor (K-NN) method in the process of receiving the Smart Indonesia Card (KIP) scholarship at the Cerdika International Cyber Polytechnic. The main purpose of this study is to improve accuracy and efficiency in the selection of KIP scholarship recipients. The K-NN method was chosen because of its ability to classify data based on the proximity of features between samples. This research involves analyzing data on prospective scholarship recipients which includes variables such as academic achievement, economic conditions, and extracurricular activities. The results of the implementation of the K-NN method show that this method can be used as an effective tool in the selection process of KIP scholarship recipients, with a fairly high level of accuracy compared to traditional methods. This finding is expected to help the Polytechnic in increasing transparency and fairness in providing scholarships