Publication Search

This research seeks to explore how Part-Time Work and Time Management influence students' academic performance. A quantitative methodology was employed to investigate the relationship between the independent variables, part-time work and time management, and the dependent variable, academic achievement. The study focused on students from Universitas PGRI Wiranegara during the 2021–2024 period who are actively engaged in part-time work. The sample was selected using a probability sampling method, ensuring every student in the population had an equal chance of inclusion. Data collection was conducted through a questionnaire, which underwent validity and reliability testing.  The findings revealed that part-time work significantly affects academic performance, with both positive and negative outcomes, depending on how well students manage their time. Additionally, effective time management proved to be a crucial factor in enhancing academic performance, even when students juggle their time between work and study. Further analysis indicated that both variables collectively have a meaningful impact on academic achievement. This research underscores the critical role of time management skills for students balancing work and study and highlights the importance of institutional support in helping students maintain this balance. 

The aim of this research is to determine the impact of the influence of price and quality of service on customer satisfaction (case study at Mixue Pasar Bersih branch, Jababeka). The research method used is quantitative using hypothesis testing to analyze the relationship between the variables studied. The population used as research objects are consumers who buy Mixue products at the Jababeka Clean Market. Data analysis was implemented in the form of a questionnaire using the SPSS application with the tests used being the Validity Test and Reliability Test. Total respondents were 113 people from 15 questions, considering the questionnaire answers which stated Strongly Agree 23%, Agree 46%, Normal 24%, Disagree 5%, Strongly Disagree 1%. The results of the research state that X1 has an effect on Y and is supported by variable X2 which also has an effect on Y.

The aim of this research is to determine the impact of the influence of price and quality of service on customer satisfaction (case study at Mixue Pasar Bersih branch, Jababeka). The research method used is quantitative using hypothesis testing to analyze the relationship between the variables studied. The population used as research objects are consumers who buy Mixue products at the Jababeka Clean Market. Data analysis was implemented in the form of a questionnaire using the SPSS application with the tests used being the Validity Test and Reliability Test. Total respondents were 113 people from 15 questions, considering the questionnaire answers which stated Strongly Agree 23%, Agree 46%, Normal 24%, Disagree 5%, Strongly Disagree 1%. The results of the research state that X1 has an effect on Y and is supported by variable X2 which also has an effect on Y.

Investment is an important thing in today's era. Many things influence investment decisions including knowledge about investment itself and a person's income. This study aims to determine the effect of Investment Knowledge and Income on Investment Decisions of the Boyolali Community. This study is a quantitative study. using multiple linear regression analysis, through the swimmer test, validity test, reliability test, classical assumption test and F test. The population in this study were residents of Boyolali, Central Java. The sample of this study was 60 samples. The results of this study indicate that investment knowledge and income both have a partial effect on investment decisions.

This study aims to identify the influence of work facilities, workspace layout, and team building on employee performance. Using descriptive quantitative research methods, this study involved employees from two companies: PT Borobudur, Prambanan, and Ratu Boko Temple Tourism Park and PT Naisha Inspirasi Muslimah Yogyakarta. The sample consisted of 80 people, with 40 employees from each company. Data were collected through questionnaires distributed in the form of a paper survey. Analyses were conducted using Statistical Product and Service Solutions (SPSS) version 23.0 to test validity, reliability, multicollinearity, basic assumptions, and multiple linear regression. The research findings show that (1) work facilities have a positive and significant effect on employee performance, (2) work layout has a negative and insignificant effect, (3) team building has a positive and significant effect, and (4) the three variables simultaneously have a significant effect on employee performance.

Employment law education plays an important role in equipping the younger generation, especially high school and vocational high school students, with an understanding of the rights and obligations as prospective workers. This study aims to analyze the relationship between students' understanding of employment law and employment rights and obligations. Using a quantitative approach, data were collected through questionnaires from grade XI students at SMAN 3 Pasuruan, SMKN 1 Pasuruan, and SMK PGRI 2 Pasuruan. The validity results showed that all questionnaire items were valid (100%), while the reliability of the variables showed a Cronbach Alpha value of 0.606 for student understanding and 0.778 for labor rights and obligations. The simple linear regression model showed a significant positive relationship with the regression equation Y = −0.833 + 0.997XY = -0.833 + 0.997X and an R Square value of 0.600, which means that 60% of the variation is explained by the model. This study confirms that employment law education has a real impact on students' legal awareness, supporting their preparation to face the world of work with a better understanding

Academic information portals have an important role in supporting the academic process of students in higher education. This study aims to analyze the level of student satisfaction with the academic information portal of the State Islamic University of North Sumatra (UINSU). This study uses a literature-based approach by referring to previous research in the last five years (2019–2024). The results of the analysis show that reliability, responsiveness, data security, information completeness, and interface design are the main aspects that affect the level of student satisfaction. The recommendations given include improving system stability, developing interactive features, and strengthening user data protection.  

The image of government bureaucracy is influenced by the performance of public service agencies. For this reason, it is necessary to carry out continuous reform, in anticipating and adapting to developments in society. In an effort to improve the image, performance and professionalism of government agencies towards good governance, it is important to have unity of direction and views among government employees. In this research the problem is how the government of Kuala Kurun District, Gunung Mas Regency, Central Kalimantan Province improves the quality of public services and what only inhibiting factors in improving the quality of public services This research uses a qualitative approach, the data displayed is generally in the form of actual and accurate sentence descriptions and connects the problems studied with a qualitative approach. Researchers go out into the field to research the object of study and hold direct interactions with the community with the aim of obtaining in-depth information about this matter, conducting in-depth interviews and observations The results of this research show that the public service bureaucracy at the Kuala Kurun Subdistrict Office has not been maximized, public satisfaction with services in the dimensions of reliability, responsiveness, guarantees, empathy and direct evidence is implemented with minimum standards, this is because there is still an imbalance in the distribution of tasks and implementation The work that is the responsibility of employees at the Kuala Kurun Village Office, especially the main tasks and functions that have been determined. The causal factor is limited facilities and infrastructure which influences the provision of maximum public services. From the results of this research, it is recommended to evaluate the performance of public services, so that bureaucratic reform can be implemented in the Kurun Village Office, Gunung Mas Regency, Central Kalimantan Province.

This study aims to analyze the relationship between service quality and customer green satisfaction at Madani Hotel Medan. The service quality in question includes aspects such as reliability, responsiveness, assurance, empathy, and physical evidence, which are integrated with environmentally friendly practices implemented by the hotel. Green satisfaction refers to the level of customer satisfaction that is not only based on conventional services, but also on the hotel's commitment to environmental sustainability. The research method used is a quantitative approach by distributing questionnaires to 100 respondents who are guests of Madani Hotel Medan. Data were analyzed using a linear regression method to determine the effect of service quality on green satisfaction. The results of the study indicate that there is a positive and significant relationship between service quality and customer green satisfaction. This finding indicates that the implementation of high-quality and environmentally friendly services can increase overall customer satisfaction. This study provides implications for hotel management to continue to improve service quality by paying attention to sustainability aspects in order to meet the expectations of increasingly environmentally conscious customers.

This study analyzes the effect of green accounting, carbon emission disclosure, and environmental performance on firm value. The research is motivated by growing awareness of environmental sustainability, climate change concerns, and the demand for corporate transparency and accountability in managing environmental impacts. Firms are expected not only to achieve financial goals but also to actively manage environmental responsibilities to create long-term value for stakeholders. The research sample consists of 64 manufacturing companies listed on the Indonesia Stock Exchange (IDX) during 2021–2023 that meet the purposive sampling criteria and provide complete sustainability and annual reports. A quantitative approach is used with secondary data from annual and sustainability reports. The independent variables are green accounting (X1), carbon emission disclosure (X2), and environmental performance (X3), while the dependent variable is firm value (Y), measured by Tobin’s Q ratio. Multiple linear regression analysis is applied along with classical assumption testing to ensure reliability, followed by partial and simultaneous hypothesis testing. The results indicate that green accounting has no significant effect on firm value, implying that adopting green accounting alone may not influence investor perceptions without broader environmental initiatives. Conversely, carbon emission disclosure and environmental performance have a positive and significant effect on firm value, showing that transparent reporting and measurable environmental improvements can strengthen market confidence. The R² value is 4.4%, suggesting other factors also contribute to firm value. Simultaneously, all three variables significantly affect firm value, highlighting the combined importance of environmental responsibility. The findings provide practical insights for managers, investors, and policymakers: implementing sustainability practices, particularly carbon emission disclosure and improved environmental performance, can enhance investor trust, strengthen corporate reputation, and ultimately increase firm value in the competitive market.

For today’s young generation, Shopee PayLater makes it easy to make payment transactions. This research aims to determine the influence of financial literacy and social media on the decision to use Shopee Paylater among the young generation of Surakarta, Indonesia. This research is quantitative research. Using multiple linear regression analysis, through immersion tests, validity tests, reliability tests, classical assumption tests and F tests. The population in this study is the younger generation in Surakarta. The sample for this research was 60 samples. The results of this research show that financial literacy and social media both partially influence the decision to use Shopee Paylater.

The rapid advancement of digital technology, particularly Artificial Intelligence (AI), has reshaped various sectors, including the field of law. This study aims to examine the integration of AI in law firms’ operations, focusing on its potential benefits, legal challenges, and ethical implications in the Indonesian legal context. This research employs a qualitative approach through a normative juridical method, supported by literature review and case analysis related to the use of AI in legal practice. Relevant legislation, including Law No. 11 of 2008 on Electronic Information and Transactions, is analyzed to assess the existing regulatory framework. The study reveals that while AI enhances efficiency in tasks such as document analysis, case prediction, and legal drafting, it also raises concerns about algorithm reliability, data bias, and the absence of specific AI-related legal regulations in Indonesia. Law firms must ensure transparency, accountability, and ethical responsibility when adopting AI to align with the principles of justice. Human interaction remains crucial to maintain trust and professional integrity in client services. The research contributes to the ongoing discourse on developing legal and ethical frameworks for AI implementation in the legal sector. It suggests the need for comprehensive regulation and professional guidelines to optimize AI utilization while safeguarding justice and ethical standards. The study is intended for publication in a national academic journal.

This study aims to analyze the reliability and performance of Rubber Tyred Gantry (RTG) cranes using the Mean Time To Repair (MTTR), Mean Time Between Failures (MTBF), and Inherent Availability (IA) methods. The MTTR method is used to measure the average time required for repairs, while MTBF calculates the average time between failures. Meanwhile, the IA method assesses the inherent availability of the equipment based on the previous two parameters. The results indicate that some RTG units experience high MTTR, such as RTG035-12, which recorded a repair time of 124.15 hours in January, and RTG035-13 with 441.23 hours in February. On the other hand, RTG035-19 demonstrated more stable performance with low MTTR in several months. In terms of MTBF, RTG035-16 recorded the lowest value of 0 hours in July, indicating significant disruptions, whereas RTG035-12 exhibited the best performance with the highest MTBF of 614 hours in December. The IA analysis revealed that some RTGs had low values, such as RTG035-13, which only reached 0.312 in February, while RTG035-19 maintained values above 0.95 throughout the year, demonstrating high reliability. This study provides insights into the performance of RTG equipment at the Semarang Container Terminal (TPKS) and emphasizes the need for effective maintenance strategies to enhance operational reliability and efficiency.

This research aims to determine the effect of salary, incentives and motivation on the performance of PT employees. Pan Pacific Jakarta Semarang Branch. The data used is primary data, namely data obtained through questionnaires distributed to PT employees. Pan Pacific Jakarta Semarang Branch The sampling used in this research was simple random sampling. The number of samples in this research was 62 employees from 162 populations by using the Slovin formula. Then the data collection method is through questionnaires and data analysis using SPSS which includes validity testing, reliability testing, classical assumption testing, multiple linear regression analysis, F test, as well as hypothesis testing using the t test and R2. The research results are 1). Salary (X1) has a positive effect on employee performance (Y). This is proven by the calculated t value of 2.384 > t calculated 2.000 with a significance value of 0.020 < 0.05 (significant). 2). Incentives (X2) have no effect on employee performance (Y). This is proven by the calculated t value of 1.453 < t table 2.000 with a significance value of 0.152 > 0.05 (not significant). 3). The influence of motivation (X3) has a positive effect on employee performance (Y). This is proven by the calculated t value of 2.545 > t table 2.000 with a significance value of 0.014 < 0.05 (significant).

This study evaluates the effectiveness of AI-powered tutoring systems in enhancing personalized English language learning among students in Colleges of Education in Lagos State, Nigeria. The primary objectives include assessing the impact of these systems on students' English proficiency and evaluating their perceptions of usability and effectiveness. Guided by four research questions, the study aims to provide insights into the integration of AI in educational contexts. Employing a survey research design, the study targeted a population of approximately 50,000 final-year students across several Colleges of Education. A sample of 400 students was selected using a combination of convenience and stratified random sampling techniques, ensuring representation from two institutions: the Federal College of Education (Technical) Akoka (FCET) and the Adeniran Ogunsanya College of Education (AOCOED). A structured questionnaire with 30 items was developed and validated, achieving a reliability coefficient of 0.81. Data collection methods included both in-person and online approaches, yielding a response rate of 74.5% (298 completed questionnaires). Data were analyzed using descriptive statistics and t-test for hypothesis testing. The findings revealed a significant difference in English language proficiency between students using AI tutoring systems and those using traditional methods, with the AI group reporting better outcomes. Additionally, students expressed mixed perceptions regarding the usability of AI systems. Major recommendations include enhancing AI system functionalities, providing comprehensive training for users, and addressing technological barriers to ensure effective implementation. This study underscores the potential of AI in education while highlighting the need for ongoing improvements and support mechanisms.

This study evaluates the effectiveness of a hybrid citizen–AI legal monitoring system in enhancing urban environmental governance. The hybrid system integrates citizen-driven reporting platforms with AI-powered legal monitoring tools to address the challenges of weak public oversight in urban environmental management. By implementing the system in three metropolitan areas, the study explores how real-time data collection through citizen reports, combined with AI-driven analysis, can improve the accuracy, speed, and responsiveness of identifying environmental violations. The results showed a 45% improvement in oversight effectiveness, demonstrating the potential of hybrid systems to enhance monitoring capabilities beyond traditional methods. The AI system, capable of analyzing large datasets and providing timely insights, enabled quicker identification and categorization of violations such as pollution and waste management issues. The integration of citizen involvement through digital platforms allowed for more inclusive data collection, enhancing the quality and volume of information available for decision-making. This synergy between human participation and AI-driven analysis improved the speed of response to urban environmental challenges, making the system more adaptive and efficient. However, challenges such as data reliability and variable citizen participation rates were identified, suggesting the need for strategies to encourage consistent engagement and ensure the accuracy of reported data. The study concludes that hybrid citizen–AI systems can significantly improve urban governance by enhancing transparency, accountability, and responsiveness, offering a promising solution for cities seeking to address environmental issues more effectively.

MSMEs are the business entities that contribute the most to employment in Indonesia. During the 1997 crisis, MSMEs were able to survive and become models in the case of economic crises. However, during the Covid-19 Pandemic, MSMEs are allegedly the most affected. The Indonesian government uses MSMEs to revive economic conditions that have been slumped during the Covid-19 Pandemic. In the midst of the boom, MSMEs in Indonesia, especially the invasion of imported products, need to find solutions in maintaining the sustainable performance of MSMEs. Innovation is needed by paying attention to open innovation and knowledge sharing so that MSMEs can rise again. This research is located in Surakarta, Indonesia with a saturated sample format of 50 Batik MSMEs. Data was obtained from Surakarta Batik MSMEs in the period of October to November 2024. Perseption measuarement in sustainable innovation peroformance, open innovation and knowledge sharing variable.  The analysis tool uses path analysis equipped with t-test, F-test, determination coefficient, correlation test and Sobel test. The sobel test is used to determine the role of variable intervening. Before the analysis, the data is tested using data quality testing (validity and reliability). The findings shown that open innovation significant positive on knowledge sharing. Open  innovation and knowledge sharing have a significant positive effect on sustainability innovation performance. Direct effect, more effective in improving the sustainable innovation performance.  Another finding shows that although open innovation is directly more effective in influencing the sustainable innovation performance. Sobel test, show that knowledge sharing is more emphasized as an intervention although the influence is effective if it is carried out by choosing direct effect. The results of this study contribute to sustainable innovation performance in MSMEs Batik.

Study This aiming For analyze influence access financing , system recording finance , and cash management towards sustainability of Micro , Small and Medium Enterprises (MSMEs) stalls meatballs in Regency Bojonegoro . Research sample consists of of 30 UMKM stall players selected meatballs​ by purposive sampling. Data were analyzed using validity , reliability and t-test tests . Research result show that system recording finance own influence significant to sustainability of UMKM stalls meatballs in Bojonegoro . Increasingly Good system recording applied finance , the more tall possibility business For persist . On the contrary , access financing No show influence significant to sustainability business . Findings This indicates that UMKM in Bojonegoro need more notice repair system recording finance they . This is can done through training , mentoring , or use technology information . In addition , research this also highlights importance internal factors such as quality products , marketing strategies , and capabilities management in determine sustainability business .

This study aims to analyze students' conceptual mastery of hydrocarbon compounds. The method used in the study is descriptive qualitative. The study was conducted in the even semester of the 2023/2024 academic year. The subjects of this study were 59 students of class XI MIPA SMA Negeri 1 Limboto. The data collection technique used a concept mastery test instrument in the form of multiple choices that had been tested for validity and reliability. The results showed that conceptual understanding. The percentage of students in Determining the molecular formula and structure of hydrocarbon compounds obtained a percentage of 78.53% with a good category, on the indicator Distinguishing types of reactions and physical regularity of 67.80% with a sufficient category, on the indicator determining the isomers of hydrocarbon compounds of 40.68% with a less category, on the indicator analyzing the type of C atom based on the number of C atoms bound to the carbon atom chain of 27.12% with a less category, on the indicator predicting the type of isomers of hydrocarbon compounds, namely 38.42% with a less category and on the indicator correcting the structural formula of hydrocarbon compounds, namely 63.84% with a sufficient category. Then the total average percentage value is 52.73% with the Less category.

This study aims to determine the effect of charismatic leadership style and work discipline on employee performance at Surabaya Intercultural School. This study is a descriptive study using a quantitative approach. The sample in this study amounted to 37 people. The instruments used have passed the validity and reliability test stages. Data collection through observation, questionnaires and interviews. While data analysis was carried out using multiple regression analysis, coefficient of determination and hypothesis testing using the t test. The results of the study using a probability level or significance level of 0.05 showed that charismatic leadership style has a significant effect on employee performance as indicated by the calculated t value> t table (2.704> 2.032). Work discipline has a significant effect on employee performance as indicated by the calculated t value> t table (2.852> 2.032). From the results of this study, it can be said that the work discipline variable (X2) is the most dominant variable in influencing employee performance at Surabaya Intercultural School. This is suspected that employees at Surabaya Intercultural School have good work ethics. This is also supported by the success of leaders in providing good examples at work. The success of leaders in carrying out their managerial functions makes employees feel like they are part of the big family of Surabaya Intercultural School.