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INDONESIA
International Journal of Economic, Technology and Social Sciences (Injects)
Published by Centre For Research and Development Indonesia
ISSN : -     EISSN : 27752976     DOI : 10.53695/injects
Core Subject : Religion, Economy, Humanities, Health, Science, Education, Agriculture, Social, Engineering,
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Public Health Social Sciences
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 247 Documents
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The Role of Internal Control Systems and Human Resources Competence to Financial Reporting Quality in Medan City Government Niken Wulandari; Suwarno; Shella Pratiwi
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 5 No. 2 (2024): October 2024
Publisher : CERED Indonesia Institute

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Abstract

This study aims to analyze the Internal Control System and HR Competence as determinants of the quality of financial reports. The research approach used is the quantitative method. This study uses primary data obtained from a survey of respondents. The population consists of 129 employees of the Medan City Financial and Regional Asset Management Agency with a sample of 35 people after going through a purposive sampling technique. Data analysis consists of data quality testing, classical assumption testing and hypothesis testing. The results of the study indicate that analyzing the Internal Control System and HR Competence partially or simultaneously has a significant effect on the quality of financial reports.
Transforming Digital Communication Ethics: An Innovative Strategy to Build a Respectful Virtual Space in Medan Aviation Polytechnic Muhammad Caesar Akbar; Shafira Ayu Az-zahra
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 4 No. 1 (2023): May 2023
Publisher : CERED Indonesia Institute

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Abstract

The transformation of digital communication has changed the way individuals interact in virtual spaces, including in the world of education. Medan Aviation Polytechnic, as a technology-based educational institution, faces the challenge of maintaining polite communication ethics in the digital space. This research aims to examine how elements such as digital safety, media effectiveness, communication norms, digital empathy, and emotional control shape digital communication ethics in the campus environment. Using a mixed-method approach, data was collected through quantitative surveys, qualitative interviews, and document analysis. The main findings show that digital safety and media effectiveness have a significant impact on the creation of polite communication, while digital empathy and emotional control are key factors in maintaining positive interactions. This article provides recommendations to improve ethical awareness and empathy skills in digital communication at Medan Aviation Polytechnic.
Character Education In The Digital Era Overcoming Hate Speech Through Social Media Ethics Awareness Among Students Muhammad Caesar Akbar; Syifa Armiyanti
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 4 No. 2 (2023): October 2023
Publisher : CERED Indonesia Institute

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Abstract

This study aims to explore the role of character education in building digital ethics awareness among students of Medan Aviation Polytechnic as an effort to address the issue of hate speech on social media. Using a qualitative descriptive approach, this research delves into the factors influencing students' digital behavior, including legal literacy, self-control, and moral education. The results indicate that 95% of students have witnessed hate speech on social media, and 40% of them admit to having been involved in such practices. However, only 25% of students have a deep understanding of digital legal regulations. Character education proves to be effective in enhancing emotional intelligence, empathy, and critical thinking skills among students, thus contributing to the reduction of hate speech intensity. This study recommends the integration of digital ethics into the curriculum, the development of continuous training programs, and multidimensional collaboration between educational institutions, families, and communities to create an inclusive and responsible digital culture.
Preventing Cyberbullying In Private Spaces: The Role Of Communication Ethics In Maintaining Courtesy, Self-Control, And Harmony Of Interactions In Whatsapp Groups: Approaches To Privacy, Trust, Tolerance, Digital Compliance, And Social Impact Muhammad Caesar Akbar; Ofelisia Kesita
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 5 No. 1 (2024): May 2024
Publisher : CERED Indonesia Institute

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Abstract

This study aims to analyze the role of communication ethics in preventing cyberbullying in digital private spaces, especially WhatsApp groups. The approaches used include privacy, trust, tolerance, digital compliance, and social impacts on interaction harmony. The phenomenon of cyberbullying, which often occurs in the form of teasing, sarcasm, and the spread of personal information, can trigger serious psychological impacts such as anxiety, stress, and social isolation. This research method is qualitative descriptive with limited experiments. Data were obtained through surveys, observations, and in-depth interviews with 109 respondents at the Medan Aviation Polytechnic, 62 of whom were on campus, and 47 of whom were undergoing on-the-job training. Interventions in the form of digital literacy education, strengthening privacy policies, tolerance campaigns, and active moderation were carried out to reduce the potential for conflict and improve communication ethics. The results showed a decrease in cyberbullying by 20%, a decrease in emotional conflict by 40%, and an increase in awareness of communication ethics by 35%. In addition, trust between members increased significantly, creating a safer, more conducive, and more harmonious communication space.
The Role of Social Media Student Language Ethics at Poltekbang Medan : Steps Toward Professionalism, Online Identity, Media Influence, Interpersonal Communication And Compliance Muhammad Caesar Akbar; Lubis, Anastasia
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 5 No. 2 (2024): October 2024
Publisher : CERED Indonesia Institute

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Abstract

This study investigates the multifaceted influence of social media on the linguistic ethics of students at Poltekbang Medan. It examines how platforms such as Facebook, Instagram, and Twitter shape students' behavior in professionalism, online identity, media influence, interpersonal communication, and adherence to ethical guidelines. Using a mixed-methods approach, data was collected through structured surveys, in-depth interviews, and direct observation involving 109 participants. The findings reveal significant influence of social media on students' linguistic habits, including challenges in maintaining professionalism among peer communication norms. Key recommendations include integrating educational digital literacy and ethical communication training into curriculum to foster responsible online behavior.
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.
DC Motor Speed Control System Using Pulse Width Modulation (PWM) On Electric Motorcycles Beni Satria; Hermansyah Alam; Dalimunthe, Erpandi; M. Iqbal; Berthauli S.
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 5 No. 2 (2024): October 2024
Publisher : CERED Indonesia Institute

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Abstract

The need for efficient and environmentally friendly electric two-wheeled vehicles is increasing along with awareness of the impact of pollution. One of the main challenges in the development of electric vehicles is controlling the speed of DC motors precisely and efficiently. This study aims to design and implement a DC motor speed control system on a two-wheeled vehicle using the Pulse Width Modulation (PWM) method. PWM was chosen because of its ability to regulate motor power efficiently through variations in the width of the digital signal pulse, thereby reducing energy waste and excess heat. The research methods include designing a microcontroller-based PWM circuit, simulating system performance using MATLAB/Simulink software, and direct testing on DC motors with input voltage variations of 3–12 volts. The test results show that the system is able to produce a linear speed response, with an increase in motor rotation from 0 rpm at 3 volts to 1500 rpm at 12 volts. This system is also proven to be energy efficient with power efficiency reaching 85% and reducing motor heat by 20%. Thus, the implementation of PWM as a DC motor speed controller on a two-wheeled electric vehicle not only improves performance and responsiveness, but also contributes to environmental sustainability.
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.
Analysis Of Power Distribution System Reliability Using System Average Interruption Duration Index ( SAIDI) and System Average Interruption Frequency Index ( SAIFI) On Feeder KR04 Irham Amando Lubis; Dino Erivianto; Zuraidah Tharo
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 5 No. 2 (2024): October 2024
Publisher : CERED Indonesia Institute

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Abstract

This study aims to analyze the reliability of the electricity distribution system using the SAIDI (System Average Interruption Duration Index) and SAIFI (System Average Interruption Frequency Index) in KR04 Sungai Mas. The results of the analysis show that frequent disruptions affect the reliability of the system, which has a direct impact on the level of customer satisfaction with electricity distribution services. The SAIDI value is 0.15235 hours/customer and SAIFI of 0.00017 times/customer in 2024 indicates that the system is not yet fully reliable. Reliability improvements are made through maintenance of network components, installation of lightning rods, and optimization of tree pruning. This study emphasizes the importance of reducing the frequency and duration of disruptions to improve system reliability and customer satisfaction.
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.

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