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Nurwulan Kusumadewi
Management and Business Study Program, Mitra Bangsa University, Jakarta, Indonesia
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Industrial & Manufacturing Engineering Other

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The Influence of Employee Discipline and Competence on Improving Performance at The West Sulawesi Regional Police Rachmat Pamudji; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6542

Abstract

This study aims to analyze the effect of work discipline and employee competence on improving personnel performance at the West Sulawesi Regional Police. The research was motivated by indications of declining performance reflected in fluctuations in internal performance evaluation scores, as well as disciplinary issues such as tardiness, early departure, and unauthorized absences. This study employed a quantitative approach using a survey method involving 92 respondents who were police personnel within the organization, selected through purposive sampling. The data were analyzed using multiple linear regression to examine both partial and simultaneous effects among variables. The results indicate that work discipline has a positive and significant effect on performance, employee competence also has a positive and significant effect on performance, and simultaneously both variables significantly influence personnel performance improvement. These findings suggest that higher levels of discipline and competence contribute to better organizational performance. The study highlights the importance of strengthening disciplinary enforcement and continuous competency development through education and training to enhance performance within the police organization.
The Influence of Organizational Culture and Leadership on Work Productivity at The Intelligence and Security Agency (Baintelkam) of The Republic of Indonesia Police Agus Andrianto; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6543

Abstract

This study aims to determine the influence of organizational culture on work productivity, the influence of leadership on work productivity, the influence of work discipline on work productivity, the influence of work discipline on work productivity, the influence of work discipline on organizational culture on work productivity, and the influence of work discipline on leadership on work productivity of Indonesian National Police (Baintelkam Polri) personnel. Based on the Sobel test, a Z-value of 0.59 was obtained, which is less than the critical value of 1.96 at the 5 percent significance level. These results indicate that Work Discipline (Z) does not significantly mediate the influence of Organizational Culture (X1) on Work Productivity (Y). Based on the Sobel test, a Z-value of 3.91 was obtained, which is greater than the critical value of 1.96 at the 5 percent significance level. These results indicate that Work Discipline (Z) significantly mediates the influence of Leadership (X2) on Work Productivity (Y).
The Influence of Competence and Professionalism on Consumer Satisfaction at The Indonesian Nail Industry Association (PIKI) Betti Setiawati; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6544

Abstract

This study has the following objectives: To determine the effect of competence on consumer satisfaction, To determine the effect of professionalism on consumer satisfaction and To determine the effect of competence and professionalism simultaneously on consumer satisfaction. The population in this study was 171 nail beauty consumers, the author narrowed the population by calculating the sample size using the Slovin technique of 120 customers. Competence (X₁) has a positive and significant effect on consumer satisfaction (Y), Professionalism (X₂) has a positive and significant effect on consumer satisfaction (Y), Competence (X₁) and professionalism (X₂) simultaneously have a positive and significant effect on consumer satisfaction (Y). This is proven through the ANOVA test with an F count value of 29.773 which is greater than Ftable of 2.68, and a significance value of 0.000 < 0.05, so the third hypothesis is accepted. The significant contribution of competence and professionalism to customer satisfaction is indicated by the R-square value of 0.337, indicating that 33.7% of the variation in customer satisfaction is influenced by competence and professionalism, while the remaining 66.3% is influenced by other factors not examined in this study, such as product quality, price, organizational image, after-sales service, and other external factors.
The Influence of Organizational Culture and Job Satisfaction on Employee Performance at the National Narcotics Agency of South Sumatera Province Hisar Siallagan; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6547

Abstract

The objectives of this study are as follows: To analyze the influence of organizational culture on employee performance, To analyze the influence of job satisfaction on employee performance and To analyze the influence of organizational culture and job satisfaction simultaneously on employee performance at the National Narcotics Agency of South Sumatra Province. Organizational Culture (X₁) has a significant influence on Employee Performance (Y). The results of the partial test (t test) show that the calculated t value is greater than the t table at a significance level of 5%, Job Satisfaction (X₂) has a significant effect on Employee Performance (Y). The results of the partial test show that job satisfaction has a very strong influence on employee performance and culture. Organization (X₁) and Job Satisfaction (X₂) simultaneously have a positive and significant effect on Employee Performance (Y). The results of the simultaneous test (F test) show that both independent variables together have a significant effect on employee performance at the South Sumatra Provincial BNN. The contribution of Organizational Culture and Job Satisfaction to Employee Performance is relatively strong.
Leadership Commitment to Building an Organizational Culture to Improve Employee Performance at The National Police Commission (Kompolnas) Secretariat Joko Purwanto; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6552

Abstract

The purpose of the study is to describe and analyze the influence of leader commitment on employee performance, to find out whether there is an influence of organizational culture on employee performance and to find out whether there is an influence of leader commitment and organizational culture on employee performance of the National Police Commission Secretariat (Kompolnas). The results of the t test show that the calculated t value of 7.425 is greater than the t table value of 1.996 at a significance level of 5%. Based on the results of the t test, the calculated t value is 9.625, which is greater than the t table value of 1.996. The results of the F test show that the calculated F value is 285.298, greater than the F table value of 2.74 with a significance level of 0.000 <0.05. The coefficient of determination (R Square) of 0.901 indicates that 90.1% of employee performance variation is influenced by Leader Commitment and Organizational Culture, while the remaining 9.9% is influenced by other factors not examined in this study, such as work motivation, job satisfaction, competence, work environment, and reward systems.
The Influence of Training and Workload on Employee Performance in The Human Resources Bureau Police Papua Region Mas Yatuar Nainggolam; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6553

Abstract

This research has the following research objectives to determine the effect of training on employee performance, to determine the effect of workload on employee performance, to determine the effect of training and workload simultaneously on employee performance at the Papua Regional Police Human Resources Bureau. The location of this research activity was carried out at the Papua Regional Police Human Resources Bureau, This research uses a quantitative approach, descriptive and associative type. The results of the partial test (t test) show that the t-count value is greater than the t-table with a significance level below 0.05, Training (X1) has a significant effect on Employee Performance (Y). The results of the partial test (t test) show that the t-count value is greater than the t-table with a significance level below 0.05. Workload (X2) has a significant effect on Employee Performance (Y). The results of the partial test show that workload has a strong influence on employee performance, Training (X1) and Workload (X2) simultaneously have a positive and significant effect on Employee Performance (Y). Based on the results of the simultaneous test (F-test), the calculated F-value was significantly greater than the F-table, with a significance level of 0.000 (<0.05). This indicates that training and workload, together, significantly contribute to improving employee performance.
The Influence of Leadership and Motivation on The Performance of Employees of The Subbagpers Bagrenmin Korsabhara Indonesian National Police Security Agency Mistin Helminingsih; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6554

Abstract

This study has the following research objectives: To determine the influence of leadership on employee performance, To determine the influence of work motivation on employee performance, and To determine the influence of leadership and work motivation together on employee performance of Subbagrenmin Korsabhara Baharkam Polri. The t-test results show a calculated t value of 4.605, which is greater than the t-table of 2.004, so the hypothesis states that leadership influences employee performance is accepted. The t-test results on the work motivation variable show a calculated t value of 8.143, which is greater than the t-table of 2.004, so the hypothesis states that there is an influence of work motivation on employee performance is accepted. The Adjusted R Square value of 0.781 indicates that 78.1% of employee performance variations can be explained by leadership and work motivation variables simultaneously. While the remaining 21.9% is influenced by other factors outside this study.
The Influence of Regulatory Compliance and Technology Adaptability on The Effectiveness of Goods and Services Procurement for Korsabhara Procurement Actors Indonesian National Police Security Agency Rizki Abdillah; Harries Madiistriyatno; Nurwulan Kusumadewi
Dinasti International Journal of Management Science Vol. 7 No. 5 (2026): Dinasti International Journal of Management Science (May - June 2026)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijms.v7i5.6555

Abstract

The purpose of this study is to determine the effect of regulatory compliance on the effectiveness of procurement of goods and services, the effect of technological adaptability on the effectiveness of procurement of goods and services and to determine the effect of regulatory compliance and technological adaptability on the effectiveness of procurement of goods and services on procurement actors Korsabhara Baharkam Polri. This is proven by the results of the partial test (t test) which shows a calculated t value of 3.588 greater than the t table of 1.991 with a significance level of 0.000 <0.05, Technology Adaptability has a positive and significant effect on the Effectiveness of Procurement of Goods and Services. The results of the partial test show a calculated t value of 7.256 greater than the t table of 1.991 with a significance level of 0.000 <0.05. Compliance with Regulations and Technology Adaptability simultaneously have a positive and significant effect on the Effectiveness of Procurement of Goods and Services. The results of the simultaneous test (F test) F count value of 64.471 is greater than the F table of 2.73 with a significance of 0.000 <0.05, indicating that the two independent variables have a significant influence on the effectiveness of procurement of goods and services. The coefficient of determination (R Square) value of 0.651 means that 65.1% of the variation in the effectiveness of procurement of goods and services can be explained by these two variables, 34.9% is influenced by other factors not examined in the study.
Co-Authors Agus Andrianto Betti Setiawati Harries Madiistriyatno Hisar Siallagan Joko Purwanto Mas Yatuar Nainggolam Mistin Helminingsih Rachmat Pamudji Rizki Abdillah