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The Influence of Transformational Leadership Style and Work Discipline on Employee Performance With Work Motivation as a Mediation Variable Riyo Adi Sanjaya; Dewi Susita; Puji Wahono
International Journal of Educational and Life Sciences Vol. 2 No. 8 (2024): August 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijels.v2i8.2338

Abstract

The aim of this research is to comprehensively describe and explain the influence of transformational leadership style and work discipline on employee performance through the mediation of work motivation. This research was conducted at Harum Manis Roti dan Kue with a sample size of 120 employees. This research method uses a quantitative research survey method, while analyzing the data uses path analysis. Data collection was carried out through filling out questionnaires. Based on the calculation results, a path analysis was obtained: 1) transformational and disciplined leadership styles influence employee performance 2) work motivation also influences performance, 3) transformational leadership style has a positive influence on employee performance, 4) work discipline has a negative influence on employee performance, 5) leadership style positive effect on work motivation, 6) work discipline has a positive effect on work motivation, 7) work motivation has a negative effect on employee work performance, 8) work motivation is able to mediate the positive effect of transformational leadership style on employee performance, 9) work motivation is able to mediate work discipline has a positive effect on employee performance, transformational and disciplined leadership styles influence employee performance with an R2 value of 0.364 (weak) or 36.4% while 54.6% is influenced by other variables.
Apakah Penghindaran Pajak dan Faktor Internal Perusahaan Berpengaruh Terhadap Nilai Perusahaan di Indonesia? Ali Abrori; Puji Wahono; Indra pahala
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 6 No. 8 (2024): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v6i8.2870

Abstract

Taxes and death, as Benjamin Franklin famously stated, are two certainties in life, including for companies as legal entities. In some cases, taxes significantly impact firm value, particularly through tax avoidance strategies. The success or failure of a company can often be reflected in its firm value. Other factors believed to influence firm value include some firm’s internal factors, such as solvability, company size, profitability, and liquidity. This study aims to examine these factors and their impact on the value of companies listed in the industrial subsector of the Indonesian stock exchange from 2019-2022. Using purposive sampling, a sample of 55 firm-years data was tested using multiple linear regression with SPSS 26. The study found that tax avoidance, proxied by the Effective Tax Rate (ETR), has a negative and significant effect on firm value. Among the four internal factors, only profitability, proxied by Return on Assets (ROA), has a positive and significant impact on company value. The other three variables—solvability proxied by Debt-to-Equity Ratio (DER), company size (SIZE) proxied by total asset, and liquidity proxied by current ratio (CR)—do not significantly affect firm value.
Pengaruh Praktik Kerja Lapangan dan Perencanaan Karir terhadap Kesiapan Kerja Peserta Didik Kelas XII di SMKN 31 Jakarta Ayu Wulandari; Puji Wahono; Muhammad Ikhwan
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 4 No. 3 (2026): Juni: Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v4i3.2802

Abstract

This study aims to determine the effect of Field Work Practice (PKL) and Career Planning on the Job Readiness of grade XII students at SMKN 31 Jakarta. The research employed a quantitative method with a survey approach. The population consisted of all grade XII students of SMKN 31 Jakarta, and a saturated sampling technique was applied so that the entire population became the research sample. Data were collected through questionnaires using a Likert scale and analyzed using validity and reliability tests, classical assumption tests, multiple linear regression, t-tests, F-tests, and the coefficient of determination with the assistance of IBM SPSS. The results indicate that Field Work Practice has a positive and significant effect on Job Readiness, with a t-value of 9.967 and a significance value of 0.000 (<0.05). Career Planning also has a positive and significant effect on Job Readiness, with a t-value of 8.318 and a significance value of 0.000 (<0.05). Simultaneously, Field Work Practice and Career Planning significantly influence Job Readiness, as indicated by an F-value of 88.543 and a significance value of 0.000 (<0.05). The regression equation obtained was Y = -1.782 + 0.638X₁ + 0.450X₂. The coefficient of determination (R²) of 0.571 shows that both variables contribute 57.1% to Job Readiness, while 42.9% is influenced by other factors. The findings suggest that better implementation of PKL and more mature Career Planning are associated with higher levels of student Job Readiness.  
Pengaruh Literasi Digital dan Konformitas Teman Sebaya terhadap Cara Berpikir Kritis Siswa Kelas X di SMKN 31 Jakarta Rahmalika Putri Anjani; Puji Wahono; Muhammad Ikhwan
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 4 No. 3 (2026): Juni: Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v4i3.2803

Abstract

This study aims to determine the effect of digital literacy and peer conformity on the critical thinking of grade X students at SMKN 31 Jakarta. The study used a quantitative method with a survey approach. The study population was 217 students, while the research sample was 141 respondents obtained using the Slovin formula. The data collection technique was carried out by distributing questionnaires using a Likert scale. Data were analyzed using the Structural Equation Modeling-Partial Least Square (SEM-PLS) method with the help of the SmartPLS application. The results showed that digital literacy had a positive and significant effect on students' critical thinking. This was evidenced by the path coefficient value of 0.436, the T-statistic value of 6.988, and the P-value of 0.000. Peer conformity also had a positive and significant effect on students' critical thinking with a path coefficient value of 0.447, the T-statistic value of 7.290, and the P-value of 0.000. Furthermore, the R-square test results obtained a value of 0.445, indicating that digital literacy and peer conformity variables were able to explain 44.5% of the critical thinking variable, while the remaining 55.5% was influenced by other factors outside the study. Based on these results, it can be concluded that digital literacy and peer conformity have a positive and significant influence on the critical thinking of 10th-grade students at SMKN 31 Jakarta.
Pengaruh Self-efficacy dan Komunikasi Interpersonal terhadap Problem Solving Peserta didik Kelas XI di SMKN 31 Jakarta Feyza Chairunisa Subowo; Puji Wahono; Muhammad Ikhwan
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 4 No. 3 (2026): Juni: Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v4i3.2804

Abstract

Problem-solving ability is an essential skill that students need to meet the demands of both academic learning and the workforce in the 21st century. This study aims to analyze the influence of self-efficacy and interpersonal communication on the problem-solving ability of eleventh-grade students at SMKN 31 Jakarta, both partially and simultaneously. A quantitative approach was employed, with data collected through a Likert scale questionnaire. Samples were drawn using a probability sampling technique with a proportional random sampling approach. Data analysis was conducted using Structural Equation Modeling (SEM) based on Partial Least Squares (SmartPLS 4.0).The results indicate that self-efficacy has a positive and significant effect on problem-solving, with a path coefficient of 0.455, a t-statistic of 7.843, and a p-value of 0.000. Similarly, interpersonal communication has a positive and significant effect on problem-solving, with a path coefficient of 0.447, a t-statistic of 7.501, and a p-value of 0.000. Taken together, self-efficacy and interpersonal communication account for the variance in problem-solving with an R-square value of 0.416, indicating that both independent variables explain 41.6% of the variation in problem-solving ability.These findings suggest that self-efficacy and interpersonal communication play a significant role in enhancing students' problem-solving ability.
Pengembangan Media Pembelajaran Digital Berbasis Website melalui Aplikasi Canva pada Mata Pelajaran Teknologi Perkantoran Kelas X di SMKN 31 Jakarta 2026 Aurellia Fitrista Maharani; Puji Wahono; Muhammad Ikhwan
Edukasi Elita : Jurnal Inovasi Pendidikan Vol. 3 No. 3 (2026): Juli: Edukasi Elita : Jurnal Inovasi Pendidikan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/edukasi.v3i3.3090

Abstract

This study aims to develop and evaluate the feasibility of Teknoran, a website-based digital learning medium developed through the Canva application for the Office Technology subject in Grade X at SMKN 31 Jakarta. The study was motivated by learning activities that were still dominated by lecture methods and limited learning media. Teknoran was designed to facilitate learning through integrated features such as learning materials, assignments, and educational games within a single platform. This research employed the Research and Development (R&D) method using the ADDIE model, which consists of analysis, design, development, implementation, and evaluation stages. Data were collected through observation, needs analysis questionnaires, validation sheets from material and media experts, and student response questionnaires during one-to-one and small group trials. Data were analyzed using descriptive quantitative and qualitative techniques. The results showed that the Teknoran website achieved a feasibility score of 95% from material experts and 93.33% from media experts, both categorized as “Very Feasible.” Student responses also indicated a very high level of acceptance, with an average score of 95.68%. These findings demonstrate that Teknoran is highly feasible as a digital learning medium and can support more interactive, flexible, and independent learning in Office Technology subjects at SMKN 31 Jakarta.