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All Journal Jurnal Fokus Manajemen Jurnal Dehasen Untuk Negeri Journal of Management, Economic, and Accounting
Damanik, Evo Marisi Tumpal
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The Influence Of Leadership And Communication Styles On The Work Motivation Of Employees In PT Dipo Internasional Pahala Automotive Medan Sandpaper Damanik, Evo Marisi Tumpal; Sebayang, Immanuel Edy Suranta; Simarmata, Bengettua; Girsang, Tonggo Sangap Timbul
Jurnal Fokus Manajemen Vol 5 No 1 (2025): February
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jfm.v5i1.7947

Abstract

In the context of the current era of globalization, leadership and communication styles have a central role in influencing motivation in the organizational environment. Increasingly complex and uncertain challenges emphasize the need for leaders to have adaptability to manage change. The right leadership style, accompanied by effective communication, can have a positive impact on individual motivation within the organization. This study aims to explore the effect of leadership style and communication on work motivation at PT Dipo International Pahala Automotive Medan Amplas. The approach in this study is descriptive quantitative, primary data sources obtained through questionnaires. And the population in this study amounted to 168 respondents, with a sample size of 118 respondents. The calculation results show that, leadership style partially affects employee work motivation, obtained t count (4,473) > t table (1,658) with a significance of 0.000 <0.05, then H0 is rejected and H1 is accepted, meaning that there is a positive and significant influence between leadership style on employee work motivation. While the communication variable obtained t count (9.011) > t table (1.658) with a significance of 0.000 <0.05, then Ho is rejected and H2 is accepted, meaning that there is a positive and significant influence between communication on employee work motivation. Simultaneously leadership style and communication have an effect on work motivation, obtained f count 87.645> f table 3.08 and sig 0.000, then H0 is rejected and H3 is accepted, meaning that leadership style and communication simultaneously have a positive and significant effect on employee work motivation.
Bakti Sosial Penanaman 700 Bibit Pohon Buah Pada Desa Lumban Bul-Bul Kecamatan Balige Kabupaten Toba Damanik, Evo Marisi Tumpal; Simarmata, Bangettua; Sitanggang, Mery Suliyanti H.; Girsang, Tonggo Sangap Timbul
Jurnal Dehasen Untuk Negeri Vol 4 No 2 (2025): Juli
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jdun.v4i2.9060

Abstract

Balige District is one of the hometowns of one of the students of the Bina Prestasi Independent Polytechnic. The selection of this location was agreed to be the place for Community Service because it is to realize the "Go Green For Better Nature We Keep, We Care, We Preserve" movement. Balige District is also known as SMA Negeri 1 Laguboti, which is located near Balige Lumban Bul-bul Beach. Head of the Business Administration Study Program, Mr. Evo M. T. Damanik, S.E., M.M. Together with the lecturers by mobilizing the Business Administration Study Program Student Association with the Chairman of the Committee Afitz Abdala Hasibuan, Dini Secretary Cristiani Sibagarian, the Treasurer of Bunga Lestari Ginting realizes Community Service of 700 fruit tree seedlings well starting from May 9-11, 2025. The team that departed was 3 supervisors and 49 members of the Student Association Committee of the Business Administration Study Program – Polytechnic Mandiri Bina Prestasi – Medan. At the location, they were welcomed by the Head of the Balige Police Department of Toba Regency Mr. Harianto Butar-Butar S.E., M.Si, the Head of the Toba Regency Environmental Agency Mrs. Melva Panjaitan, the Balige Sub-district Head of Toba Regency Mr. Mangapul, the Head of Lumban Bul-Bul Village, Mrs. Melva Panjaitan, the parents of the students Mr. Ahmad Ridho Pelupessy Sianipar and Mrs. Frelly Novinta Pangaribuan, representatives of indigenous community leaders Mr. Paber Simangunsong and local communities. This Community Service is in accordance with the work calendar of the Business Administration Study Program and is planned to be carried out again every year with the choice of the region of origin of students who are active to provide organizational spirit for students.
The Influence of Leadership Style on Employee Performance at PT Astra International ISUZU, Tbk Medan Branch Damanik, Evo Marisi Tumpal; Simarmata , Bangettua; Sitanggang , Mery Suliyanti H.; Simbolon , Riani
Journal of Management, Economic, and Accounting Vol. 4 No. 2 (2025): Juli-Desember
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmea.v4i2.823

Abstract

This research is entitled The Influence of Leadership Style on Employee Performance at PT Astra International Tbk - Isuzu Medan Branch. This study aims to determine the influence of leadership style on employee performance at PT Astra International Tbk – Isuzu Medan Branch The type of research data used is quantitative data. With data sources using primary and secondary data. The data collection technique used is a questionnaire with the number of samples in this study is 35 employees. The data analysis techniques used are Descriptive Statistical Analysis, namely validity tests, reliability tests, simple linear regression tests and hypothesis tests. Data testing using SPSS program tools. Based on the results of the validity test conducted by the author because R calculates > from the R value of the table, which is above 0.338. So that the questionnaire can be declared valid and can be used as research material. Based on the results of the regression analysis, the data shows the following equation: Y = 15.007 + 0.420. The results show that leadership style (X) has an influence of 0.420 on employee performance (Y). Based on the hypothesis, the partial test (t-test) shows that the leadership style variable (X) has a significant effect on employee performance where the t-value of the > calculation from the t-table is 3.469 > 2.036 with a significant level of 0.001 < 0.05 on employee performance (Y) so that the hypothesis that there is an influence of leadership style on employee performance at PT Astra International Tbk – Isuzu Medan Branch is partially accepted and proven to be true.
The Role of Interpersonal Communication and Work Motivation in Improving Employee Work Performance at PT PLN (PERSERO) UIP3BS UPT MEDAN Damanik, Evo Marisi Tumpal; Girsang , Tonggo Sangap Timbul; Sitanggang, Mery Suliyanti H.; Simatupang, Melky F.
Journal of Management, Economic, and Accounting Vol. 4 No. 2 (2025): Juli-Desember
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmea.v4i2.1235

Abstract

This study, titled "The Role of Interpersonal Communication and Work Motivation in Improving Employee Work Performance at PT PLN (Persero) UIP3BS UPT Medan," aims to determine the role of interpersonal communication and motivation on employee work performance. The research method used in this study is quantitative research with primary data sources. The results of this study indicate an F-calculated value of 55.564 at a significance level of α = 0.05. The F-table value obtained is 3.200, thus F-calculated > F-table (55.564 > 3.200) with a significance level (α) of 0.001 < 0.05. This means that it can be concluded that the variables of Interpersonal Communication (X1) and Motivation (X2) both have a simultaneous effect on Employee Work Performance at PT PLN (Persero) UIP3BS UPT Medan. Based on the coefficient of determination test, the combined influence of Interpersonal Communication (X1) and Motivation (X2) on Work Performance (Y) is 70.3%, while the remaining 29.7% is influenced by variables not detected in this research model. The conclusion of this study is that both interpersonal communication and work motivation simultaneously influence employee work performance at PT PLN (Persero) UIP3BS UPT Medan.
Co-Authors Girsang , Tonggo Sangap Timbul Girsang, Tonggo Sangap Timbul Sebayang, Immanuel Edy Suranta Simarmata , Bangettua Simarmata, Bangettua Simarmata, Bengettua Simatupang, Melky F. Simbolon , Riani Sitanggang , Mery Suliyanti H. Sitanggang, Mery Suliyanti H.