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Contact Name
Soulthan Saladin Batubara
Contact Email
injects.ceredindonesia@gmail.com
Phone
+628126445134
Journal Mail Official
injects@ceredindonesia.or.id
Editorial Address
Jalan Pendidikan, Ps. XI Tembung, Bandar Klippa Kec. Percut Sei Tuan, Kab. Deli Serdang, Sumatera Utara 20371
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INDONESIA
International Journal of Economic, Technology and Social Sciences (Injects)
ISSN : -     EISSN : 27752976     DOI : 10.53695/injects
International Journal of Economic, Technology and Social Sciences (Injects), published by the Centre for Research and Development Indonesia (CERED Indonesia), North Sumatra, Indonesia, which includes articles on the scientific research field of Economics, Technology and Social sciences, consists of the results of scientific research original, International Journal of Economic, Technology and Social Sciences (Injects) accepts manuscripts in the field of research comprises scientific areas relevant to: Economics and the Relevant Sectors of Economic Science Technology Social Sciences Fields
Arjuna Subject : Umum - Umum
Articles 36 Documents
Search results for , issue "Vol. 6 No. 1 (2025): Mei 2025" : 36 Documents clear
Analysis Of The Influence Of Digital Awareness, Security, And Ethical Responsibility In Student Interaction In Aviation Educational Institutions Muhammad Caesar Akbar; Stifhany Margaretha
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1231

Abstract

This study aims to analyze communication dynamics within student WhatsApp groups and the influence of digital ethics on awareness, security, openness, orderliness, and responsibility. A qualitative approach was employed through in-depth interviews and participatory observation involving 20 students. The ethics findings indicate that appropriate implementation of digital enhances communication effectiveness, strengthens trust, and fosters a conducive learning environment. This aligns with Chen (2019), who emphasizes the importance of rules in managing online group dynamics and fostering accountability. Smith and Duggan (2016) also highlighted the role of messaging platforms like WhatsApp in improving peer collaboration.
Analysis of the Influence of Work Ethos, Motivation and Organizational Commitment on Employee Performance of PT. Ratu Intan Kargo Miswanul Arifin; Batubara, Soulthan Saladin; Darmilisani
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1195

Abstract

This research aims to analyze the influence of Work Motivation, Work Ethos, and Organizational Commitment on Employee Performance at PT. Queen Diamond Cargo. The research method used is a quantitative approach with descriptive and verification analysis, which includes multiple linear regression analysis, multiple correlation analysis, coefficient of determination, as well as the t test for partial testing and the F test for simultaneous testing. The sample used consisted of 50 employees taken using a saturated sampling technique. The research results show that: 1) Work Motivation has no significant effect on Employee Performance, with the calculated t value (1.071) being smaller than the t table (1.675) and a significance value of 0.290 (> 0.05). 2) Work Ethos has a positive and significant effect on Employee Performance, with the calculated t value (3.933) greater than the t table (1.675) and a significance value of 0.000 (< 0.05). 3) Organizational Commitment also has a positive and significant effect on Employee Performance, with the calculated t value (4.960) greater than the t table (1.675) and a significance value of 0.000 (< 0.05). 4) Simultaneously, Work Motivation, Work Ethos, and Organizational Commitment have a significant effect on Employee Performance, with the calculated F value (93.650) greater than the F table (2.366) and a significance value of 0.000 (< 0.05). These findings indicate that Work Ethos and Organizational Commitment play an important role in improving employee performance, while work motivation needs to be increased with a more appropriate approach in order to have a significant impact on performance.
The Role of TPI Polonia's Class I Immigration Office in Fighting Transnational Crime: Human Smuggling and Trafficking Jihan Savira; Rahul Ardian Fikri
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1241

Abstract

Transnational crime, particularly human smuggling and trafficking, pose a serious threat to national and international stability. The increase in these crime cases in Indonesia shows the importance of the role of related agencies, such as Immigration. This study aims to analyze the role of the Class I Immigration Office of TPI Polonia in the prevention and control of transnational crimes. Using a sociological juridical approach, identifying and conceptualizing the law with real life, this study explores the challenges, successes, and steps that have been taken by the Immigration Office in dealing with this issue. The results of the study show that supervision of the issuance of travel documents, cooperation with related institutions, and socialization to the public are strategic steps in dealing with transnational crimes. However, obstacles such as data falsification and dishonesty of passport applicants remain challenges. To overcome this, the TPI Polonia Class I Immigration Office implements biometric technology, collaborates with the Population and Civil Registration Office (Disdukcapil), and conducts comprehensive interviews to ensure the authenticity of the applicant's data.
Law Enforcement Against Rohingya Refugees Involved in Criminal Activities in Medan City Muhammad Ryan Eka Ramadhan; Fitria Ramadhani Siregar
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1242

Abstract

Rohingya is one of the Islamic ethnic minorities and is isolated in the country of Myanmar. The Rohingya ethnic group has been in the Rakhine Region for a long time, even before the British came to power between 1824 and 1948. However, the existence of the Rohingya ethnic group was not recognized by the Myanmar Military Junta government so that throughout their survival the Rohingya ethnic group was not strong enough to face violence committed by the government. In the end, the Rohingya were forced to travel to other countries, including Indonesia, by boat. Indonesia is one of the countries that is a destination for refugees due to discrimination or conflict in their country. Rohingya refugees who temporarily stop in Indonesia is a humanitarian problem and the country must respond to this matter as best as possible. However, before 2016, Indonesia did not have a regulation to regulate the refugee problem because Indonesia did not participate in ratifying the 1951 Refugee Convention. Regarding the presence of foreigners, including Rohingya refugees, in 2016, the Indonesian Government issued regulations to address the refugee problem, namely through Presidential Regulation of the Republic of Indonesia Number 125 of 2016 concerning Handling of Refugees from Abroad. This regulation regulates the handling of refugees which includes aspects of discovery, security, shelter, supervision, international cooperation and various other aspects including handling refugees who are involved in criminal activities. Therefore, the author formulates problems related to law enforcement against Rohingya refugees who are involved in criminal activities
Design And Development Of A Differential Relay Prototype Using SCR For Single-Phase Transformers Hendri Parulian Simatupang; Moranain Mungkin
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1269

Abstract

transformer, focusing on signal processing by the ADC module. The methods used include hardware design, simulation using MULTISIM, and experiments to determine the optimal parameters of the shunt resistor (R shunt) and capacitor to improve the relay response. The results show that the use of a current transformer (CT) with a ratio of 1000: 1 produces a secondary current that is too small (2.6mA - 7.7mA) to trigger the relay directly. By connecting two CTs in series and reversing the phase of one of them, the resulting voltage increases so that it is sufficient to activate the ADC module. The addition of R shunt (10K potentiometer) allows the secondary voltage to approach zero under normal conditions, while the use of a 4.7µF / 16V polar capacitor optimizes the performance of differential relay protection without sacrificing the indicator display function.
A Critical Study Of Contractor Liability in The Perspective of Maqashid Sharia And Islamic Contract Law Helma Widya; Hermansyah Alam
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1270

Abstract

This study critically examines the concept of contractor liability in construction projects from the perspective of Maqashid Sharia and Islamic contract law. In Islamic jurisprudence, contracts are binding moral and legal agreements, and the fulfillment of obligations by all parties, including contractors, is essential to uphold the values of justice, trust, and responsibility. Using a normative legal research method, this paper analyses classical and contemporary fiqh literature, as well as statutory regulations relevant to construction contracts. The study finds that contractor liability is not only a matter of legal obligation but also a reflection of ethical responsibility in line with the objectives of Sharia, particularly the protection of propertyand public welfare(maslahah). When a contractor fails to meet agreed standards or causes damage due to negligence or breach of contract, Islamic law provides clear mechanisms for accountability and compensation. The study concludes that integrating maqashidbased principles into contract enforcement can enhance fairness and sustainability in the construction industry, especially in Muslim-majority contexts.
Analysis of the Effect Rotation Speed Control on Three Phase Induction Motor Using VFD Powtech Tri Safrizal; Adi Sastra P. Tarigan; Siti Annisah
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1283

Abstract

Technological advances in electric motor control systems have encouraged the adoption of more efficient and adaptive control devices. One of the commonly used devices is the Variable Frequency Drive (VFD), which plays a role in regulating the speed and torque of a three-phase induction motor. This study aims to analyze the effect of a three-phase induction motor rotational speed control system using a Powtech brand VFD. The main focus of this study is to evaluate motor performance in terms of rotational speed, torque, energy efficiency, and system response to frequency variations provided by the VFD. The research method used is an experimental approach, where a three-phase induction motor is connected to a Powtech VFD and tested under various load conditions and operating speeds. The test results show that the use of a Powtech VFD is able to provide more accurate speed and torque control, and contributes to increasing the efficiency of induction motor operation. In addition, smoother and more responsive rotation control can be achieved through flexible frequency adjustment, resulting in reduced power consumption and increased overall system performance. This study contributes to the development of VFD technology in three-phase induction motor drive systems, especially in efforts to improve energy efficiency in industrial applications.
Legal Protection for Agents as Business Partners in Insurance Product Marketing Cooperation Agreements Carried Out with Life Insurance Companies (Study of District Court Decision No. 939/Pdt.G/2023/PN-Mdn) Novica Anggrayani Pangaribuan; Joiverdia Arifiyanto; Mulhadi
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1284

Abstract

This study discusses the regulation of the position of insurance agents as business partners in cooperation agreements with life insurance companies, especially regarding the aspect of legal protection in the event of unilateral termination of the relationship. Although agents are often referred to as "business partners", legally they have the status of representatives of insurance companies based on Law Number 40 of 2014 concerning Insurance and POJK Number 69/POJK.05/2016. This legal relationship is regulated in an agency agreement that contains the rights, obligations, and limits of the agent's authority in marketing insurance products. In practice, unilateral termination of the relationship that is not based on legitimate reasons or does not comply with the agreement has the potential to cause disputes. Agents or business partners who are harmed can claim compensation based on breach of contract (Article 1243 of the Civil Code) or unlawful acts (Article 1365 of the Civil Code). In addition, violations of the principle of fair competition can be reported to the KPPU. Therefore, the cooperation agreement must be drafted clearly and fairly, regulating the time period, termination mechanism, and legal protection. The ultimate goal of this regulation is to create legal certainty, balance of rights and obligations, and protection for all parties involved in life insurance agency relationships.
Analysis of the Influence of Leadership Style, Organizational Communication, and Work Discipline on Employee Performance at the Transportation Agency of Binjai City Nabillah Ega Mavira; Batubara, Soulthan Saladin; M. Chaerul Rizky
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1296

Abstract

discipline have a positive and significant effect on employee performance at the Binjai City Transportation Agency. The research method is causal associative research with the help of the SPSS Version 26 program. This study uses multiple linear regression. The population in this study was 62 respondents. The sample in this study was 62 respondents. Primary data collection used a questionnaire. The results of the study indicate that leadership style partially has a positive and significant effect on employee performance at the Binjai City Transportation Agency. Organizational communication partially has a positive and significant effect on employee performance at the Binjai City Transportation Agency. Work discipline partially has a positive and significant effect on employee performance at the Binjai City Transportation Agency. Leadership style, organizational communication and work discipline simultaneously have a positive and significant effect on employee performance at the Binjai City Transportation Agency.
Analysis of Financial Management of Kembang Village in Simalungun Regency Ramadhan, Puja Rizqy
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 6 No. 1 (2025): Mei 2025
Publisher : CERED Indonesia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53695/injects.v6i1.1297

Abstract

The objective of this study is to analyze how the local government, particularly the administration of Kembang Village, manages village funds and financial assets. This study employs a qualitative research approach. The research subjects include ten individuals: the Village Head, Village Secretary, Village Treasurer, Hamlet Head, Neighborhood/Community Unit Leaders (RT/RW), Community Leaders, and local community members. Data collection methods in this study consist of observations, interviews, and document analysis. The findings indicate that the Kembang Village government manages finances effectively, adhering to the principles of transparency and high community participation. Additionally, several factors hinder the management of village assets.

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