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All Journal Jurnal Nasional Holistic Science Innovative: Journal Of Social Science Research Economic: Journal Economic and Business
Nelfita, Natasyah
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Using the Expected Monetary Value (EMV) Method to Minimize Risk in Project Decision Making Harahap, Lokot Muda; Sinaga, Christin Lestari; Lubis, Devi Aprilia; Sampurno, Muhammad Akbar; Nelfita, Natasyah
Economic: Journal Economic and Business Vol. 2 No. 4 (2023): ECONOMIC: Journal Economic and Business
Publisher : Lembaga Riset Mutiara Akbar (LARISMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/ejeb.v2i4.593

Abstract

Effective decision making is key to achieving project success. Risk is always present in managing projects and can significantly impact the final outcome. The Expected Monetary Value (EMV) method is an important tool in managing project risk. EMV is used to calculate the monetary value of the various possible outcomes of a decision or series of decisions. In the context of project decision making, EMV helps project managers to estimate the monetary value of the risks associated with various decisions to be taken during the project cycle. This research uses a literature review type of study and the review model chosen is a narrative review. This research was conducted using a narrative review model. The research method used is secondary data collected from various international journals, papers, and previous research papers used as data sources and analyzed by the author taking into account the problems considered in this research.
Analysis of the Impact of Implementation of Occupational Safety and Health Programs on Productivity: Literature Analysis Nelfita, Natasyah; Aprinawati, Aprinawati; Lubis, Devi Aprilia; Wijaya, Rangga Hadi; Rumapea, Yesayas Roganda; Sampurno, Muhammad Akbar
Holistic Science Vol. 4 No. 3 (2024): Jurnal Nasional Holistic Science
Publisher : Lembaga Riset Mutiara Akbar NOMOR AHU-0003295.AH.01.07 TAHUN 2021

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/hs.v4i3.762

Abstract

Occupational Safety and Health (OSH) is a fundamental aspect of human resource management that can influence work productivity. This study involves a systematic review of literature from various countries, including Indonesia, Japan, and Saudi Arabia, across different industrial sectors. The results show that companies that integrate OSH into their workplace culture tend to achieve better performance. This conclusion underscores the importance of commitment to OSH as a strategy to enhance productivity and employee well-being. The methodology used is a systematic review of journal articles published between 2019 and 2024, utilizing the Google Scholar database. Out of 20 articles found, 14 that met the inclusion criteria were analyzed in depth. The analysis results indicate that the implementation of OSH programs has a positive and significant impact on work productivity across various industrial sectors. However, some studies also indicate that the effectiveness of OSH programs may vary depending on the context of implementation and other external factors. This research concludes that the success of OSH programs in improving productivity heavily depends on the integration of these programs into the company culture and the commitment of all stakeholders.
Analysis of the Role of Teamwork in Improving Sales Performance at PT. Alfa Scorpii Sentral Yamaha Medan Nelfita, Natasyah; Syahreza, Dina Sarah; Aprinawati, Aprinawati; Rumapea, Yesayas Roganda; Natasya, Eva; Syahputra, Muhammad Reza
Economic: Journal Economic and Business Vol. 3 No. 4 (2024): ECONOMIC: Journal Economic and Business
Publisher : Lembaga Riset Mutiara Akbar (LARISMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/ejeb.v3i4.795

Abstract

This study aims to analyze the role of teamwork in improving sales performance at PT. Alfa Scorpii Sentral Yamaha Medan. Facing increasingly fierce competition in the automotive industry, the company encounters challenges related to the effectiveness of teamwork, including communication issues, unequal member involvement, and unclear task distribution. Using a qualitative approach through a case study method, this research identifies that good leadership, mutual trust among team members, and organizational support are key factors that strengthen teamwork. The findings indicate that teamwork plays a significant role in enhancing operational efficiency, strengthening customer relationships, and facilitating collective achievement of sales targets. This study recommends team skill training, improving communication transparency, implementing team-based incentives, and strengthening the role of supervisors to foster a work environment that supports effective teamwork.
Analisis Pengaruh Empowerment Dan Self Efficacy Terhadap Kinerja Pegawai Pada Kantor Pelayanan Kekayaan Negara Dan Lelang (Kpknl) Medan Nelfita, Natasyah; Saputra, Hendra
Innovative: Journal Of Social Science Research Vol. 5 No. 1 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

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Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh empowerment dan self efficacy terhadap kinerja pegawai pada Kantor Pelayanan Kekayaan Negara dan Lelang (KPKNL) Medan. Empowerment didefinisikan sebagai upaya pemberdayaan pegawai melalui pemberian wewenang, tanggung jawab, dan pengakuan terhadap kontribusi mereka, sedangkan self-efficacy mengacu pada keyakinan individu terhadap kemampuan dirinya dalam menyelesaikan tugas-tugas yang kompleks. Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan analisis regresi linear berganda. Sampel penelitian mencakup seluruh pegawai KPKNL Medan sebanyak 44 responden. Hasil penelitian menunjukkan bahwa empowerment memiliki pengaruh positif dan signifikan terhadap kinerja pegawai, dengan nilai beta sebesar 0,358 dan signifikansi 0,021. Self-efficacy juga memiliki pengaruh positif dan signifikan dengan nilai beta sebesar 1,141 dan signifikansi 0,000. Secara simultan, kedua variabel ini berkontribusi sebesar 71% terhadap kinerja pegawai (Adjusted R Square), dengan 29% dipengaruhi oleh faktor lain.
Co-Authors Aprinawati, Aprinawati Hendra Saputra Lokot Muda Harahap, Lokot Muda Lubis, Devi Aprilia Natasya, Eva Rumapea, Yesayas Roganda Sampurno, Muhammad Akbar Sinaga, Christin Lestari Syahputra, Muhammad Reza Syahreza, Dina Sarah Wijaya, Rangga Hadi