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Financial Analysis of Additional Supply to Obtain Optimal Basic Costs of Provision in The Weda System 对 Weda 系统中为获得最佳基本供应成本而增加供应的财务分析
Pub Date : 2024-02-15 DOI: 10.46799/ijssr.v4i02.727
Maman Sulaeman
The electricity growth in the PLN Weda Customer Service Unit (ULP) area in Central Halmahera Regency reached 26.64% in 2022, driven by national-scale nickel mining, resulting in consistent yearly increases in electricity demand. ULP Weda's electricity supply, with an installed power of 5.2 MW and a peak load of 5.6 MW, faces challenges due to high fuel prices, leading to a Cost of Supply (BPP) value of IDR 4,193, significantly higher than the average selling price of IDR 1,365 in the Veda system. To address these issues, a research methodology, incorporating SWOT and TOWS analyses, was employed. Three potential scenarios emerged: relocating Diesel Generating System (SPD) engines, adding rental generator engines, and purchasing excess power. Financial Feasibility Study (KKF) calculations, considering Nett's Present Value (NPV), Nett's Present Cost (NPC), and Internal Rate of Return (IRR), determined the excess power purchase scenario as the most viable, with an NPV of IDR 29.8 billion, NPC of IDR 623 billion, IRR of 33.49%, and the lowest BPP value at IDR 1,244. The Homer application provided insights into optimizing generating machine units for optimal BPP values. Sensitivity analysis showed that higher interest rates and lower fuel prices contribute to lower BPP values. This comprehensive research offers a strategic framework for addressing electricity supply challenges in the ULP Weda area, ensuring financial viability and optimal operation.
在国家级镍矿开采业的推动下,位于中哈尔马海拉县的 PLN Weda 客户服务单位(ULP)地区的电力增长在 2022 年达到 26.64%,导致电力需求逐年持续增长。ULP Weda 的电力供应装机容量为 5.2 兆瓦,峰值负荷为 5.6 兆瓦。由于燃料价格高昂,ULP Weda 的供电成本(BPP)达到 4,193 印尼盾,远远高于维达系统中 1,365 印尼盾的平均销售价格。为解决这些问题,采用了 SWOT 分析和 TOWS 分析相结合的研究方法。得出了三种可能的方案:迁移柴油发电系统(SPD)发动机、增加租赁发电机发动机和购买多余电力。财务可行性研究 (KKF) 计算考虑了净现值 (NPV)、净现成本 (NPC) 和内部收益率 (IRR),确定购买多余电力的方案最为可行,净现值为 298 亿印尼盾,净现成本为 6,230 亿印尼盾,内部收益率为 33.49%,而 BPP 值最低,为 1,244 印尼盾。荷马应用为优化发电机组以获得最佳 BPP 值提供了启示。敏感性分析表明,较高的利率和较低的燃料价格会导致较低的 BPP 值。这项综合研究为应对 ULP Weda 地区的电力供应挑战提供了一个战略框架,确保了财务可行性和最佳运营。
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引用次数: 0
Financial Analysis of Additional Supply to Obtain Optimal Basic Costs of Provision in The Weda System 对 Weda 系统中为获得最佳基本供应成本而增加供应的财务分析
Pub Date : 2024-02-15 DOI: 10.46799/ijssr.v4i02.727
Maman Sulaeman
The electricity growth in the PLN Weda Customer Service Unit (ULP) area in Central Halmahera Regency reached 26.64% in 2022, driven by national-scale nickel mining, resulting in consistent yearly increases in electricity demand. ULP Weda's electricity supply, with an installed power of 5.2 MW and a peak load of 5.6 MW, faces challenges due to high fuel prices, leading to a Cost of Supply (BPP) value of IDR 4,193, significantly higher than the average selling price of IDR 1,365 in the Veda system. To address these issues, a research methodology, incorporating SWOT and TOWS analyses, was employed. Three potential scenarios emerged: relocating Diesel Generating System (SPD) engines, adding rental generator engines, and purchasing excess power. Financial Feasibility Study (KKF) calculations, considering Nett's Present Value (NPV), Nett's Present Cost (NPC), and Internal Rate of Return (IRR), determined the excess power purchase scenario as the most viable, with an NPV of IDR 29.8 billion, NPC of IDR 623 billion, IRR of 33.49%, and the lowest BPP value at IDR 1,244. The Homer application provided insights into optimizing generating machine units for optimal BPP values. Sensitivity analysis showed that higher interest rates and lower fuel prices contribute to lower BPP values. This comprehensive research offers a strategic framework for addressing electricity supply challenges in the ULP Weda area, ensuring financial viability and optimal operation.
在国家级镍矿开采业的推动下,位于中哈尔马海拉县的 PLN Weda 客户服务单位(ULP)地区的电力增长在 2022 年达到 26.64%,导致电力需求逐年持续增长。ULP Weda 的电力供应装机容量为 5.2 兆瓦,峰值负荷为 5.6 兆瓦。由于燃料价格高昂,ULP Weda 的供电成本(BPP)达到 4,193 印尼盾,远远高于维达系统中 1,365 印尼盾的平均销售价格。为解决这些问题,采用了 SWOT 分析和 TOWS 分析相结合的研究方法。得出了三种可能的方案:迁移柴油发电系统(SPD)发动机、增加租赁发电机发动机和购买多余电力。财务可行性研究 (KKF) 计算考虑了净现值 (NPV)、净现成本 (NPC) 和内部收益率 (IRR),确定购买多余电力的方案最为可行,净现值为 298 亿印尼盾,净现成本为 6,230 亿印尼盾,内部收益率为 33.49%,而 BPP 值最低,为 1,244 印尼盾。荷马应用为优化发电机组以获得最佳 BPP 值提供了启示。敏感性分析表明,较高的利率和较低的燃料价格会导致较低的 BPP 值。这项综合研究为应对 ULP Weda 地区的电力供应挑战提供了一个战略框架,确保了财务可行性和最佳运营。
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引用次数: 0
Implementation Building Information Modelling For Construction Projects In Remote and Challenging Locations 为偏远和艰苦地区的建筑项目实施建筑信息模型
Pub Date : 2024-02-13 DOI: 10.46799/ijssr.v4i02.678
Priyo Sembodo
This research discusses the innovative implementation of digitalization of infrastructure construction based on Building Information Modelling (BIM) 5D on the Toapejat - Rokot - Sioban Road and Bridge Handling Project (Simp. Logpon) in the Mentawai Islands. The focus is a collection of AEC software from Autodesk, including Revit, Civil 3D, Navisworks, and BIM 360, which supports the project's BIM goals. This method is proven to provide a holistic approach to planning, design, construction, and management of infrastructure projects. In the face of growing competition and innovation of BIM technology, this study emphasizes the need for continuous innovation for construction companies to participate in the development of digital construction technology. The project is considered a clear example of BIM's crucial role in overcoming construction challenges in remote areas, unlocking potential for future projects on isolated islands.
本研究讨论了基于建筑信息模型(BIM)5D 的基础设施建设数字化在门塔威群岛 Toapejat - Rokot - Sioban 道路和桥梁处理项目(Simp.重点是欧特克的 AEC 软件集合,包括 Revit、Civil 3D、Navisworks 和 BIM 360,以支持项目的 BIM 目标。实践证明,这种方法可为基础设施项目的规划、设计、施工和管理提供整体方法。面对日益激烈的竞争和 BIM 技术的创新,本研究强调建筑公司需要不断创新,参与数字建筑技术的发展。该项目被认为是 BIM 在克服偏远地区施工挑战方面发挥关键作用的一个明显例子,为孤岛上的未来项目释放了潜力。
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引用次数: 0
Unraveling Indonesia's Diplomacy in the Pacific Region 解读印尼在太平洋地区的外交政策
Pub Date : 2024-02-13 DOI: 10.46799/ijssr.v4i02.681
M. R. Pugu
This research aims to examine Indonesia's diplomacy in the Pacific Region, specifically during the Joko Widodo administration, focusing on the period spanning the last two decades. Emphasizing the significance of the Pacific Region in Indonesia's current foreign policy, the study employs qualitative research methods, utilizing international relations analysis, to explore diplomatic and cooperative efforts. Data for this study are derived from extensive literature reviews, including journals, books, regulations, and internet sources. The findings indicate that Indonesia, through its "look east" policy, has increasingly considered the Pacific Region pivotal for economic development, connectivity, and security. Notably, Indonesian diplomacy in the Pacific has evolved, with recent efforts showcased during Indonesia's chairmanship in Asean and the Asean-43 Summit. The latter has positioned the Pacific/Indo-Pacific Region as the Epicentrum of Growth, emphasizing its centrality for development and connectivity with ASEAN member countries and dialogue partner nations, such as China, Japan, and South Korea. In conclusion, this research sheds light on the evolving nature of Indonesia's diplomacy in the Pacific Region, offering insights into the country's strategic approach to fostering relations, economic development, and regional cooperation.
本研究旨在探讨印尼在太平洋地区的外交,特别是在佐科-维多多(Joko Widodo)执政期间,重点是过去二十年间的外交。本研究强调太平洋地区在印尼当前外交政策中的重要性,采用定性研究方法,利用国际关系分析,探讨外交与合作努力。本研究的数据来源于广泛的文献综述,包括期刊、书籍、法规和互联网资料。研究结果表明,印尼通过其 "向东看 "政策,日益将太平洋地区视为经济发展、互联互通和安全的关键地区。值得注意的是,印尼在太平洋地区的外交活动也在不断发展,最近在印尼担任亚细安主席国和亚细安-43 峰会期间所做的努力就体现了这一点。后者将太平洋/印度洋-太平洋地区定位为 "增长的中心"(Epicentrum of Growth),强调了该地区在发展以及与东盟成员国和对话伙伴国(如中国、日本和韩国)的互联互通方面的中心地位。总之,本研究揭示了印尼在太平洋地区外交不断演变的本质,为印尼促进关系、经济发展和区域合作的战略方针提供了启示。
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引用次数: 0
Unraveling Indonesia's Diplomacy in the Pacific Region 解读印尼在太平洋地区的外交政策
Pub Date : 2024-02-13 DOI: 10.46799/ijssr.v4i02.681
M. R. Pugu
This research aims to examine Indonesia's diplomacy in the Pacific Region, specifically during the Joko Widodo administration, focusing on the period spanning the last two decades. Emphasizing the significance of the Pacific Region in Indonesia's current foreign policy, the study employs qualitative research methods, utilizing international relations analysis, to explore diplomatic and cooperative efforts. Data for this study are derived from extensive literature reviews, including journals, books, regulations, and internet sources. The findings indicate that Indonesia, through its "look east" policy, has increasingly considered the Pacific Region pivotal for economic development, connectivity, and security. Notably, Indonesian diplomacy in the Pacific has evolved, with recent efforts showcased during Indonesia's chairmanship in Asean and the Asean-43 Summit. The latter has positioned the Pacific/Indo-Pacific Region as the Epicentrum of Growth, emphasizing its centrality for development and connectivity with ASEAN member countries and dialogue partner nations, such as China, Japan, and South Korea. In conclusion, this research sheds light on the evolving nature of Indonesia's diplomacy in the Pacific Region, offering insights into the country's strategic approach to fostering relations, economic development, and regional cooperation.
本研究旨在探讨印尼在太平洋地区的外交,特别是在佐科-维多多(Joko Widodo)执政期间,重点是过去二十年间的外交。本研究强调太平洋地区在印尼当前外交政策中的重要性,采用定性研究方法,利用国际关系分析,探讨外交与合作努力。本研究的数据来源于广泛的文献综述,包括期刊、书籍、法规和互联网资料。研究结果表明,印尼通过其 "向东看 "政策,日益将太平洋地区视为经济发展、互联互通和安全的关键地区。值得注意的是,印尼在太平洋地区的外交活动也在不断发展,最近在印尼担任亚细安主席国和亚细安-43 峰会期间所做的努力就体现了这一点。后者将太平洋/印度洋-太平洋地区定位为 "增长的中心"(Epicentrum of Growth),强调了该地区在发展以及与东盟成员国和对话伙伴国(如中国、日本和韩国)的互联互通方面的中心地位。总之,本研究揭示了印尼在太平洋地区外交不断演变的本质,为印尼促进关系、经济发展和区域合作的战略方针提供了启示。
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引用次数: 0
Implementation Building Information Modelling For Construction Projects In Remote and Challenging Locations 为偏远和艰苦地区的建筑项目实施建筑信息模型
Pub Date : 2024-02-13 DOI: 10.46799/ijssr.v4i02.678
Priyo Sembodo
This research discusses the innovative implementation of digitalization of infrastructure construction based on Building Information Modelling (BIM) 5D on the Toapejat - Rokot - Sioban Road and Bridge Handling Project (Simp. Logpon) in the Mentawai Islands. The focus is a collection of AEC software from Autodesk, including Revit, Civil 3D, Navisworks, and BIM 360, which supports the project's BIM goals. This method is proven to provide a holistic approach to planning, design, construction, and management of infrastructure projects. In the face of growing competition and innovation of BIM technology, this study emphasizes the need for continuous innovation for construction companies to participate in the development of digital construction technology. The project is considered a clear example of BIM's crucial role in overcoming construction challenges in remote areas, unlocking potential for future projects on isolated islands.
本研究讨论了基于建筑信息模型(BIM)5D 的基础设施建设数字化在门塔威群岛 Toapejat - Rokot - Sioban 道路和桥梁处理项目(Simp.重点是欧特克的 AEC 软件集合,包括 Revit、Civil 3D、Navisworks 和 BIM 360,以支持项目的 BIM 目标。实践证明,这种方法可为基础设施项目的规划、设计、施工和管理提供整体方法。面对日益激烈的竞争和 BIM 技术的创新,本研究强调建筑公司需要不断创新,参与数字建筑技术的发展。该项目被认为是 BIM 在克服偏远地区施工挑战方面发挥关键作用的一个明显例子,为孤岛上的未来项目释放了潜力。
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引用次数: 0
The Influence of Service Quality, Word of Mouth Price on Restaurant D'cost Kemang South Jakarta Purchasing Decision 服务质量、口碑价格对雅加达南部克芒 D'cost 餐厅购买决策的影响
Pub Date : 2024-02-11 DOI: 10.46799/ijssr.v4i02.726
Nalam Efendi, Resti Hardini, K. Digdowiseiso, Khatijah Omar
This study aims to analyze the magnitude of the influence of Service Quality, Price, and Word Of Mouth (WOM) on the Purchasing Decision of Restaurant D'cost Kemang South Jakarta. This study used primary data by distributing questionnaires as many as 100 respondents. Data were analyzed using descriptive and inferential analysis. In the implementation of the study using primary data obtained through the distribution of questionnaires and processed with SPSS 17.0. The results showed that the variables of Service Quality, Price, and Word Of Mouth (WOM) had a positive and real influence on Purchasing Decisions of 0.906 which was classified as strong. While the coefficient of determination obtained R Square of 0.538 or 53.8% variation in the dependent variable, namely purchasing decisions can be explained by a combination of independent variables, namely, Service Quality, Price, and Word Of Mouth (WOM). While the remaining 4.62% can be explained or explained by other factors that the author did not study. Through regression values KP = 3.931 + 0.353 KP + 0.210 H + 0.285 WOM can be predicted regarding the ups and downs or size of employee performance.
本研究旨在分析服务质量、价格和口碑(WOM)对雅加达南部克芒 D'cost 餐厅购买决策的影响程度。本研究通过向 100 名受访者发放调查问卷的方式获得原始数据。数据分析采用描述性和推论性分析方法。在研究实施过程中,使用了通过发放问卷获得的原始数据,并使用 SPSS 17.0 进行了处理。结果显示,服务质量、价格和口碑(WOM)变量对购买决策的实际影响为 0.906,属于强影响。确定系数 R Square 为 0.538,即因变量(即购买决策)中 53.8%的变化可以通过自变量(即服务质量、价格和口碑)的组合来解释。剩下的 4.62%可以由作者没有研究的其他因素来解释或说明。通过回归值 KP = 3.931 + 0.353 KP + 0.210 H + 0.285 WOM 可以预测员工绩效的起伏或大小。
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引用次数: 0
The Effect of Discipline and Physical Work Environment on the Performance of Nurses RSUD Budhi Asih 纪律和物质工作环境对护士工作表现的影响 RSUD Budhi Asih
Pub Date : 2024-02-11 DOI: 10.46799/ijssr.v4i02.723
Fandy Darmawan Rinanto, Ahmad Cik, K. Digdowiseiso, Mohd. Suhaimi Shamsudin
This study aims to analyze how much influence discipline, and physical work environment have on nurse performance. In this study using primary data obtained from the distribution of questionnaires to 97 nurses as respondents at Budhi Asih Hospital (Regional General Hospital). This study used descriptive analysis methods and inferential analysis. Data were analyzed using multiple linear regression correlation analysis, instrument test, model feasibility test, and t test. The results indicate a positive and significant influence on nurse performance, as evidenced by the regression equation model (Y = 10.790 + 0.204 (X1) + 0.185 (X2)). The model's feasibility test yields a significant value of 0.000, indicating its significance and suitability for the study. In the t-test hypothesis, both discipline (sig = 0.003) and the physical work environment (sig = 0.014) show a positive and significant influence on nurse performance. While the study provides valuable insights, it is important to note the limitations, such as the specific context of Budhi Asih Hospital. Future research could explore these factors in diverse healthcare settings. Understanding the positive impact of discipline and the physical work environment on nurse performance is crucial for healthcare organizations seeking to enhance overall patient care and satisfaction.
本研究旨在分析纪律和实际工作环境对护士工作表现的影响程度。本研究使用的原始数据来自于向布迪阿西医院(地区综合医院)的 97 名护士发放的调查问卷。本研究采用了描述性分析方法和推论性分析方法。数据分析采用了多元线性回归相关分析、工具测试、模型可行性测试和 t 检验。结果表明,回归方程模型(Y = 10.790 + 0.204 (X1) + 0.185 (X2))对护士绩效有积极而显著的影响。该模型的可行性检验得出的显著值为 0.000,表明其在研究中的意义和适用性。在 t 检验假设中,纪律(sig = 0.003)和物质工作环境(sig = 0.014)都对护士的绩效产生了积极而重要的影响。虽然这项研究提供了宝贵的见解,但必须注意到其局限性,如布迪阿西医院的具体情况。未来的研究可以在不同的医疗环境中探索这些因素。了解纪律和实际工作环境对护士绩效的积极影响,对于医疗机构提高整体患者护理水平和满意度至关重要。
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引用次数: 0
The Influence of Product Quality, Price and Word of Mouth on Hokido Brand Karate-Gi Purchasing Decisions in Five Dojos in DKI Jakarta Area 产品质量、价格和口碑对雅加达 DKI 地区五家道场购买北海道品牌空手道的影响
Pub Date : 2024-02-11 DOI: 10.46799/ijssr.v4i02.724
Hajir Masturi, Resti Hardini, K. Digdowiseiso, Nik Hazimah Nik Mat
This research aims to find out how big the influence of product quality, price, and word of mouth against the purchasing decisions of the karate-gi Hokido Brand in five Dojo regions DKI Jakarta population used in this study is that consumers ever buy karate-GI Hokido brand. The samples in this research were as many as 100 respondents. Sampling is done with non-probability sampling with a purposive sampling approach (with consideration of sampling) and Quota sampling (determination of samples from populations that have certain characteristics to the number of the desired quota is reached). The analysis method used was multiple linear regression analysis using the software SPSS 17.0. Results of the research show that the variable quality of products, prices, and word of mouth had a positive and significant effect on the purchasing decisions of karate-gi Hokkaido Brand in five Dojo Region DKI Jakarta.
本研究旨在了解在雅加达五个道场地区的消费者中,产品质量、价格和口碑对空手道-GI Hokido 品牌购买决策的影响有多大,以及消费者是否购买过空手道-GI Hokido 品牌。本研究的样本多达 100 个。抽样采用非概率抽样与目的抽样法(考虑抽样)和配额抽样法(从具有某些特征的人群中确定样本,以达到所需的配额数量)。分析方法是使用 SPSS 17.0 软件进行多元线性回归分析。研究结果表明,产品质量、价格和口碑这些变量对雅加达五大道场地区的空手道高手北海道品牌的购买决策有积极而显著的影响。
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引用次数: 0
Sequestration of Carbon and Oxygen Production in Upper Stands in The Arboretum of PT Arutmin Indonesia NPLCT PT Arutmin Indonesia NPLCT 植物园上层林木的碳封存和氧气生产
Pub Date : 2024-02-11 DOI: 10.46799/ijssr.v4i02.711
Muriyana Muhana, Yogi Swara Putra Mendra, Bahtiar Bahtiar
This study aims to determine biomass, carbon, carbon uptake, and oxygen production in the arboretum of PT. Arutmin Indonesia-NPLCT. The methods used are purposive sampling and allometrics. The plot size useda is 20 m  20 m with 12 plots measured. The area of the arboretum is 5.05 ha. Carbon stock measurement is done by multiplying biomass by a conversion rate of 0.47 (47%) while carbon dioxide (CO2) sequestration is calculated by multiplying the average annual biomass growth by the conversion rate of 1.4667 obtained from the photosynthesis equation and oxygen production is measured based on conversion from carbon yield. Based on the results of the study, it showed that the biomass content of stands in the arboretum was 1,067.32 tons, carbon stocks were 501.64 tons, carbon dioxide (CO2) absorption was 1,565.45 tons, and oxygen production was 1,337.71 tons.
本研究旨在确定印度尼西亚阿鲁特明公司(PT. Arutmin Indonesia-NPLCT)树木园的生物量、碳、碳吸收量和氧气产量。Arutmin Indonesia-NPLCT 植物园的生物量、碳、碳吸收量和氧气产量。采用的方法是目的取样和异方差分析。使用的小区面积a 为 20 m 20 m,共测量了 12 个小区。树木园的面积为 5.05 公顷。碳储量的测量方法是将生物量乘以 0.47(47%)的转换率,而二氧化碳(CO2)螯合量的计算方法是将年平均生物量增长率乘以光合作用方程得出的转换率 1.4667,氧气产量的测量方法是基于碳产量的转换。研究结果表明,树木园中的生物量含量为 1,067.32 吨,碳储量为 501.64 吨,二氧化碳吸收量为 1,565.45 吨,氧气产量为 1,337.71 吨。
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引用次数: 0
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International Journal of Social Service and Research
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