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Showing 294 articles found for "Mining"

Mining Operational Technical Study Pit Gaharu Blok 44-45 On Site Sambarata PT. Berau Coal

Malik, Amran
Abstract: PT Berau Coal as one of the National Coal mining companies operating in Berau Regency, East Kalimantan, is always trying to increase its coal production. PT Berau Coal's production target in 2014 is 23 million tons (Source:… ce: PT Berau Coal's 5-year long-term plan document). This increase in production can basically be achieved in 2 (two) ways, namely: 1. This is done by adding heavy equipment such as loading equipment and production transportation equipment so that production capacity becomes greater. 2. This is done by maximizing the productivity of mechanical equipment, namely existing loading and transport equipment. Increasing production capacity by maximizing the productivity of existing mechanical equipment is a relatively cheaper way than adding heavy equipment. Efficiency is the key to increasing the productivity of existing mechanical tools. Based on considerations of the company's need to increase production, one of which is by maximizing the productivity of existing mechanical equipment, this research aims to conduct a study on the productivity of PC1250 loading equipment and HD465 transportation equipment carried out at the Agaru Pit mining block 44-50 at the Samabarata site. PT Berau Coal so that the results of this study can determine the productivity of each mechanical device. The research method is carried out using direct computation, tabular method, and comparison between theoretical and actual and using the theory of calculation equations. Where the supporting data for analysis is in the form of field data as primary data and literature data as supporting (secondary) data. The results of this research study are the productivity of PC1250 loading equipment and HD465 transportation equipment where there are deviation values between actual and theoretical, both positive deviation (the optimum positive deviation between actual and theoretical is 97.3%) and negative deviation (optimum negative deviation between actual and theoretical is -11.8 %).

Literature Study on the Role of E-Budgeting in Increasing APBD Transparency

Fachrulla, Arfa, Arifuddin Mas'ud, Mulyati Akib
Abstract: This study aims to analyze the relationship between individual behavior in the implementation of e-government and the implementation of e-budgeting to support the principle of transparency of the Regional Revenue and Expenditure… enditure Budget (APBD) and achieve good governance. E-government as a digital transformation in the government sector aims to improve efficiency, transparency, and accountability in the management of public administration. However, its success is highly dependent on individual behavior, including acceptance and adaptation to technology. E-budgeting, as one form of e-government implementation, is designed to increase transparency by providing easy and real-time access to the public regarding information on the use of the APBD. This study uses a literature study approach by reviewing various scientific articles and related documents from 2020 to 2024. The results of the study show that individual behavior, such as digital literacy and attitudes towards technology, play an important role in determining the success of e-government and e-budgeting. Although e-budgeting is able to increase transparency, challenges such as resistance to change, limited infrastructure, and low public trust in the government remain significant obstacles. Therefore, strategic steps such as community empowerment through digital literacy, increasing human resource capacity, and more effective communication between the government and the community are needed to ensure the success of this system. This research is expected to be a theoretical basis in developing a more effective e-government and e-budgeting implementation strategy in the future.

Literature Review: Accounting For Assets and Liabilities In Local Government Financial Statements

niken, Niken Yulistika, Tuti Dharmawati
Abstract: This study's objective is to help us comprehend how assets and liabilities are categorized and journalized in local government financial reports. Using a qualitative methodology, this study gathers data by reviewing existing… ting literature. Data is collected by tracing and examining information or results from multiple sources, including books, proposals, articles, and relevant journals. The information gathered was then analyzed and arranged systematically, both from internal and external sources. Systematically, both from internal and external sources, and then described in the form of a narrative. In a narrative format. Based on the results of the literature study review, it can be concluded that all the sources analyzed agreed that assets and liabilities assets and liabilities must be clearly classified based on certain categories, such as current assets, fixed assets, current liabilities, and non-current liabilities followed by appropriate accounting journaling, and with appropriate accounting journaling, which reflects the transactions that have occurred and ensures that the declaration of finances occur and ensure that the declaration of finances reflect the true financial condition financial condition.

The Impact of Tax Audit Intensity and Probability of Fraud Detection on Tax Evasion: The Moderating Role of Tax Officials' Service

Ahmad Bukhori Muslim, Dian Sulistyorini wulandari, Ita Sari
Abstract: This study investigates the relationships between tax audit intensity, the probability of fraud detection, and tax evasion while examining the moderating role of tax officials' service. The research reveals that tax audit… t intensity significantly reduces tax evasion, confirming its effectiveness as a deterrent. However, the hypothesis regarding the probability of fraud detection's impact on tax evasion was rejected, indicating that the likelihood of detection does not directly influence taxpayer behavior in this context. Additionally, the study found no significant moderating effect of tax officials' service on the relationship between tax audit intensity, fraud detection probability, and tax evasion. These findings suggest that while audit intensity is crucial for enhancing compliance, the quality of service provided by tax officials does not substantially alter taxpayer responses to enforcement measures. The results underscore the need for tax authorities to prioritize strengthening audit processes and detection mechanisms while recognizing that service quality, though important for building long-term trust, may not significantly influence immediate compliance behavior. Future research should explore other moderating factors that could impact taxpayer decisions in varying economic and cultural contexts.

CONSUMER PERCEPTION AND ETHICS OF AI INFLUENCERS IN BANK BCA’S DIGITAL SECURITY CAMPAIGN

Andry Mochamad Ramdan
Abstract: The rapid advancement of Artificial Intelligence (AI) introduced Virtual Influencers (VIs) as innovative digital marketing tools, yet their adoption in high-trust sectors like banking presented unique challenges. This study… udy analyzed the potential impact of using VIs on consumer perception and marketing ethics within the context of digital security campaigns. A qualitative-contextual approach was employed, examining Bank Central Asia’s (BCA) “Don’t Know? Kasih No!” (DKKN) campaign as a primary case study. The research explored the implications of replacing a highly credible human figure, Indro Warkop, with a VI. Drawing on Source Credibility, Parasocial Relationship, and Marketing 6.0 theories, the analysis identified an inherent trust deficit in VIs. Results indicated that while the actual DKKN campaign successfully garnered over 100 million views and reduced customer financial losses by 41%, a hypothetical AI-led version would likely trigger consumer skepticism due to a lack of experiential authenticity. Furthermore, an ethical paradox was discovered where mandated AI transparency disclosure triggered skepticism among Gen Z users. It was concluded that for high-stakes financial communication, human influencers remained superior due to their emotional relatability and the "sentience factor" required for cybersecurity advocacy. This paper recommends that banking institutions limit VIs to functional roles rather than high-stakes security literacy.

WHEN DIGITAL FOOTPRINTS ARE NO LONGER VALID: AN ANALYSIS OF DIGITAL FORENSIC EVIDENCE FAILURE IN LEGAL PROCEEDINGS

Ashuri, Hendratna Mutaqin
Abstract: The advancement of digital technology has brought significant changes to the legal system, particularly in the use of electronic evidence as a means of proof in court. However, the validity of digital forensic evidence is… s often questioned due to various technical, procedural, and legal challenges. This study aims to analyze the factors contributing to the failure of digital forensic evidence in legal proceedings and to formulate recommendations for improving its validity. The method used is a Systematic Literature Review (SLR) by examining various academic sources that discuss issues of digital evidence validity, forensic standards, and emerging legal challenges. The results of the study indicate that the failure of digital evidence generally stems from non-compliance in the processes of data collection and preservation with chain of custody standards, insufficient competence of law enforcement officers in digital technical aspects, and conflicts between legal requirements and data privacy regulations, such as the GDPR and CCPA. The case study of online gambling 2020, at the South Jakarta District Court confirms that the absence of forensic verification and chain of custody documentation caused the digital evidence to lose its probative value. Therefore, it is necessary to establish standardized forensic procedures, provide training and certification for law enforcement officials and forensic experts, and develop national guidelines for managing digital evidence aligned with international standards. This research is expected to contribute to strengthening the integrity and validity of digital evidence, thereby enhancing the enforcement of justice in the digital era.

Penerapan Algoritma Apriori Untuk Menentukan Pola Permintaan Jasa Security Pada Pt Asperindo Dutta Service

Syahputra, Rizky, Sary , Yoshida
Abstract: Penelitian ini bertujuan untuk menganalisis pola permintaan jasa security berdasarkan data transaksi klien menggunakan algoritma Apriori. Data yang dianalisis merupakan data transaksi permintaan layanan jasa security yang… g telah tercatat dan dipersiapkan oleh perusahaan, tanpa melibatkan data rekrutmen atau pengelolaan sumber daya manusia. Analisis difokuskan pada keterkaitan antar atribut permintaan, meliputi jenis tempat atau klien, jenis layanan pengamanan, lama kontrak, serta jumlah personel pengamanan.Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan teknik data mining. Proses analisis dilakukan melalui tahapan seleksi data, pembersihan data, transformasi data, penerapan algoritma Apriori, serta evaluasi pola asosiasi berdasarkan nilai support, confidence, dan lift. Untuk mendukung proses analisis, dirancang sebuah sistem berbasis web yang berfungsi sebagai alat bantu pengolahan data dan visualisasi hasil pola permintaan jasa security.Hasil penelitian menunjukkan bahwa algoritma Apriori mampu mengidentifikasi pola permintaan jasa security yang sering muncul dalam data transaksi. Pola asosiasi yang dihasilkan dapat memberikan informasi yang bermanfaat bagi perusahaan dalam memahami kecenderungan permintaan layanan serta mendukung pengambilan keputusan operasional secara lebih terstruktur dan berbasis data.

DESIGN AND CONSTRUCTION OF A YOUNG COCONUT PEELING MACHINE WITH A CAPACITY OF 60 FRUITS/HOUR FOR MICRO-ENTERPRISES

Bambang, Samuel Haris Purba
Abstract: This study aims to analyze the Power motor Which needed For peeling skin coconut young ; Basics Which used For make machine peeler skin young coconut ; Calculation components construction machine peeler young coconut skin… n ; Time Which needed in One time peeling skin coconut young in manual ; Results Which obtained from testing tool help peeler  or cutter coconut skin young. From the results of the discussion in designing the construction of a young coconut peeling machine with a capacity of 60 pieces / hour with acceptable results according to the plan. After the discussion is carried out in accordance with what is desired based on the objectives of this planning, namely: determining the motor power needed to drive the young coconut peeling machine; determining the material and size of the machine elements used; showing the work of the machine and making a working drawing of the coconut peeling machine. The results can be concluded as follows: The electric motor used = 1 hp , Belt length on the pulley = 61 inches , Motor pulley diameter = 3 inches , Pulley diameter on the coconut drive = 12 inches , Bearing = 6205 , Analysis of the cost of making the machine used Rp: 5,602,000 .

THE EFFECT OF THE PROJECT BASED LEARNING MODEL USED BY CANVA ON THE LEARNING OUTCOMES OF GRADE X MIA STUDENTS OF SMA PARULIAN 2 MEDANACADEMIC YEAR 2023/2024

Harapan Panjaitan
Abstract: The purpose of this study was to determine the effect of Canva Assisted Mission Based Learning Version on students' Physics learning outcomes on the Measurement material of class X Semester I of SMA Parulian 2 Medan in the&#8230; he 2023/2024 Academic Year. This type of research is a quasi-experimental study. The population of this study was all students of class X MIA semester I of SMA Parulian 2 Medan which includes 2 subjects with a total of 30 students. Sampling was carried out by General Sampling where the number of samples was equal to the number of populations, so that the sample in this test changed to 15 students of class X MIA 1 as an experimental model, who were taught to use Canva. Assisted efforts based on the purchase of model information and 15 students of sophistication X MIA 2. as beauty manipulation were taught with a direct introduction model assisted with Canva. The research device used a multiple-desire view at along with 14 items with five choices (a, b, c, d, and e) which had been tested beforehand to determine the validity, reliability, level of difficulty, and item differentiation. Before examining the hypothesis, the normality and homogeneity of the records were checked first. The results show that the general pretest score for the test is 43.20 with a complete deviation of 8.23 and for the ordinary one is forty-two.75 with a standard deviation of seven, sixty-four. For preliminary competency tcount = 0.329 and ttable = 2.05. shows that tcount < ttable, then the initial talent of both classes is identical. After getting knowledge about ending, the post-test changed to finished for both lessons and the average trial cost changed to 80.79 with an average difference of 8.68 while for the elegance of manipulation the publication test cost became 72.67 with a current deviation of 8.15. Based on the pre-test homogeneity test, it was obtained Fcount = 1.162 along with Ftable = 2.48. because Fcount (1.162) < Ftable (2.48), then the pretest research fact turned out to be homogeneous, then the publish-check homogeneity test obtained Fcount = 1.213 along with Ftable = 2.48. because Fcount (1.213) < Ftable (2.48) then the post-test research data is homogeneous, then the statistical test (one-tailed t-test) obtained tcount = 2.67 and ttable = 1.70 at a significance level of α = 0.05, with dk as much as 28. Because tcount > ttable, being unique (2.67 > 1.70), this indicates that there may be a very large effect of the Canva Assisted learning-based task version on Physics students gaining knowledge about the results in the problem of interweaving of sophistication X Semester I personal strengths of the Parulian 2 Medan faculty in the 2023/2024 academic year.

PARTICIPATION IN ABSORPTION AND DISTRIBUTION OF ASPIRATIONS IN THE FRAMEWORK OF STRENGTHENING THE FUNCTION OF THE DPRD OF WEST NIAS DISTRICT, NORTH SUMATRA PROVINCE

Arga De
Abstract: Thus, continuous efforts are needed to increase community participation in democracy and participate in filling development. The higher level of community participation in providing suggestions, opinions, input, constructive&#8230; tive criticism and other forms of participation will indicate the level of quality of the development and governance process starting from planning, implementation / implementation, and control and supervision. The purpose of this study is to analyze the implementation of community aspiration absorption carried out by the West Nias Regency DPRD and analyze the participation carried out by the community in channeling their aspirations through the West Nias Regency DPRD. The research method used is a descriptive method with a qualitative approach. Descriptive research method is a method in examining a group of people in an object, a system of thought, or in a class of events in the present. The purpose of this descriptive research is to make a description, general picture or painting systematically, factually, and accurately regarding the facts, characteristics and relationships between the phenomena being investigated. The results of this study are 1) The absorption of community aspirations has not fully run well due to limited human resources, minimal facilities and budget, budget limitations and ineffective coordination and communication; 2) The absorption of aspirations is conveyed through formal activities such as the participation of DPRD members in the Musrenbang conducted by the West Nias Regency Government, Recess, Working Visits or sudden inspections and through informal activities carried out by council members on a daily basis (without a prior schedule). ; 3) Public participation in channeling their aspirations is conveyed through personal and/or group complaints, both directly and indirectly, such as through correspondence, mass media, social media and electronic media.