cover
Contact Name
Della Dwi Ayu
Contact Email
della.dwi.ayu@upnvj.ac.id
Phone
+62318945444
Journal Mail Official
notification@umsida.ac.id
Editorial Address
Jl. Mojopahit 666 B Sidoarjo, Jawa Timur 61215
Location
Kab. sidoarjo,
Jawa timur
INDONESIA
Academia Open
ISSN : -     EISSN : 27147444     DOI : 10.21070/acopen.11.2026.12985
Core Subject : Health,
Academia Open is published by Universitas Muhammadiyah Sidoarjo published 2 (two) issues per year (June and December). This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. This journal aims is to provide a place for academics and practitioners to publish original research and review articles. The articles basically contains any topics research or review. Academia Open is available in online version. Language used in this journal is Indonesia or English.
Articles 2,389 Documents
Lead and Cadmium Levels in Urine of Sanitation Workers: Kadar Timbal dan Kadmium pada Urine Petugas Kebersihan Mochamad Hidayah; Galuh Ratmana Hanum
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4069

Abstract

General Background the exposure of waste management workers to heavy metals, particularly lead (Pb) and cadmium (Cd), poses significant health risks, especially among active and passive smokers. Specific Background this study aims to assess the levels of Pb and Cd in the urine of cleaning personnel working in waste disposal areas, distinguishing between active and passive smokers. Knowledge Gap limited research exists on the impact of smoking status on heavy metal accumulation in waste management workers. Aims the research focuses on determining the concentration of Pb and Cd in urine samples and understanding the potential health implications. Results findings indicate that the highest Pb level was 0.113 mg/L in passive smokers, while the lowest was 0.031 mg/L in active smokers. Novelty the study highlights the lack of correlation between Pb and Cd levels among active and passive smokers in this population. Implications these results underscore the need for regular monitoring of heavy metal exposure among waste management workers to mitigate health risks associated with environmental contaminants. Highlights: The highest lead concentration found in urine samples of passive smokers was 0.113 mg/L. All measured levels of lead and cadmium were below the established safety thresholds. No significant correlation was observed between lead and cadmium levels in active and passive smokers. Keywords: Lead, Cadmium, Waste Management, Urine Analysis, Heavy Metals
Decoding Millennial Financial Behavior: Factors Shaping Financial Management Nexus: Membongkar Nexus Keuangan: Eksplorasi Faktor yang Membentuk Perilaku Pengelolaan Keuangan Generasi Milenial Nesia Odila; Wisnu Panggah Setiyono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4099

Abstract

This study investigates the influence of Financial Literacy, Financial Knowledge, Financial Attitude, Locus of Control, and Income on Financial Management Behavior among millennials in Sidoarjo City. Recognizing the prevalent lack of financial knowledge in this generation, we emphasize the pivotal role of individual financial conditions in fostering effective financial management for the future. Employing a quantitative approach, we collected data through questionnaires distributed to 100 respondents. The analysis was conducted using multiple linear regression with the PLS (Partial Least Squares) program. The findings reveal that Financial Literacy, Financial Knowledge, Financial Attitude, Locus of Control, and Income significantly affect Financial Management Behavior. Furthermore, the simultaneous impact of these factors on millennials' financial behavior is evident. This study sheds light on the complex interplay between various elements and provides valuable implications for financial education programs, policymakers, and individuals seeking to enhance their financial well-being in the ever-evolving financial landscape. Highlights: Financial Literacy: Understanding the impact of financial literacy on the financial management behavior of millennials in Sidoarjo City. Factors Influencing Behavior: Exploring the significant factors such as financial knowledge, attitude, locus of control, and income that shape the financial management behavior of millennials. Implications for Financial Education: Providing valuable insights for financial education programs, policymakers, and individuals to enhance financial well-being among the millennial generation. Keywords: Financial Literacy, Millennial Generation, Financial Management Behavior, Financial Knowledge, Locus of Control
Communication in Employee Productivity in Transportation Service Companies: Komunikasi dalam Produktivitas Kerja Karyawan pada Perusahaan Layanan Transportasi Dicky Aditya Septyawan; Hasan Ubaidillah
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4100

Abstract

The purpose of this study is to know the communication in employee productivity. The company was examined by the author a company engaged in the field of providing goods delivery services. This research is a type of descriptive using quantitative methods. Data retrieval techniques are spreading questionnaires to 50 respondents who are employees of the driver at PT Djuta Cross Nusa. Analysis techniques that use the SPSS program (statistical program for social science) version 21 for Windows. The results of this study, namely communication have an important influence on the achievement of the success of the company, namely between employees of Driver and PT Duta cross Nusa. Highlights: Communication significantly impacts employee productivity in goods delivery services. Effective communication enhances the success of the company, particularly between drivers and PT Djuta Cross Nusa. Understanding the role of communication can lead to improved performance and operational efficiency in the delivery services industry. Keywords: Communication, Employee productivity, Goods delivery services, Descriptive study, PT Djuta Cross Nusa.
Store Atmosphere's Impact on Noodle Consumers' Purchasing Decisions: Pengaruh Suasana Toko terhadap Keputusan Pembelian: Wawasan dari Konsumen Mie Rini Ayu Agustin; Dewi Komala Sari
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4115

Abstract

This research aims to examine the impact of store atmosphere, food quality, and service quality on purchasing decisions within the context of the Noodle Kingdom in Sidoarjo. Employing a quantitative approach, data were collected from 100 customers who had purchased products from the Noodle Kingdom. The analysis employed multiple linear regression using the SPSS version 25 software. The findings of this study demonstrate that store atmosphere significantly influences perceived quality and subsequently affects purchasing decisions. These results shed light on the importance of creating a favorable store atmosphere to enhance consumer perception and drive positive purchasing behaviors. The implications of this study offer valuable insights for practitioners seeking to optimize store environments and boost customer satisfaction and loyalty within the global noodle industry. Highlights: Store atmosphere significantly impacts purchasing decisions. Noodle consumers' perceptions of store atmosphere influence their purchasing behavior. Understanding the influence of store atmosphere can help optimize marketing strategies. Keywords: Store atmosphere, Purchasing decisions, Noodle consumers, Influence, Insights.
Digital Governance Impact on Financial Reporting Timeliness: Company Characteristics Unveiled: Dinamika Ketepatan Waktu Pelaporan Keuangan di Internet: Eksplorasi Karakteristik Perusahaan dan Tata Kelola Dewan Reny Rahmawati; Slamet Harjatno
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4124

Abstract

This study aims to investigate the factors that influence the timeliness of financial reporting on the internet. By examining a diverse sample of companies, we explore the impact of various company characteristics on reporting timeliness, with a focus on Return On Investment (ROI) and Debt To Equity Ratio (DER). Additionally, we examine the role of the board of directors and the board of commissioners in shaping reporting timeliness. Our findings reveal that company characteristics have a significant effect on reporting timeliness, with the exception of ROI and DER. Furthermore, the board of directors is found to exert a substantial influence on reporting timeliness, whereas the board of commissioners does not exhibit a significant impact. These results shed light on the critical factors influencing financial reporting practices in the digital age and hold implications for regulators, investors, and practitioners seeking to enhance the efficiency and transparency of financial reporting processes on the internet. Highlights: Company characteristics influence reporting timeliness: The study examines how specific company characteristics impact the timeliness of financial reporting on the internet, providing insights into the factors that affect the efficiency of reporting processes. Board of directors' significance: The research highlights the significant role of the board of directors in influencing reporting timeliness, underscoring the importance of effective governance structures and decision-making processes within organizations. Limited impact of board of commissioners: The study reveals that the board of commissioners does not have a significant impact on reporting timeliness, emphasizing the need for further exploration of their role and responsibilities in financial reporting oversight Keywords: financial reporting, timeliness, internet, company characteristics, board governance
Tax Aggressiveness in Consumer Goods: Liquidity, Leverage, Earnings, and CSR Dynamics: Dinamika Pengaruh Likuiditas, Leverage, Manajemen Laba, dan CSR terhadap Agresivitas Pajak pada Perusahaan Manufaktur Barang Konsumsi Mutiara Martaningrum; Sriyono Sriyono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4130

Abstract

This study explores the relationship between liquidity, leverage, earnings management, corporate social responsibility (CSR), and tax aggressiveness in the consumer goods manufacturing companies listed on the Indonesia Stock Exchange from 2015 to 2019. Employing purposive sampling and panel data regression analysis on secondary data from financial reports, the research aims to assess the individual and combined effects of these factors. The findings reveal that leverage and CSR exhibit a significant negative impact on tax aggressiveness, while liquidity demonstrates a negative effect. Moreover, earnings management is positively associated with tax aggressiveness, albeit not significantly. Simultaneously, the comprehensive analysis reveals that liquidity, leverage, earnings management, and CSR collectively influence tax aggressiveness. These findings provide valuable insights into the interplay between financial and non-financial factors in shaping tax strategies adopted by manufacturing firms, enabling policymakers, practitioners, and scholars to better understand and manage tax behavior in the corporate sector. Highlights: Liquidity and Leverage: The study reveals the negative impact of liquidity and leverage on tax aggressiveness, indicating that companies with higher liquidity and lower leverage tend to exhibit less aggressive tax behavior. Corporate Social Responsibility: The findings demonstrate that corporate social responsibility practices have a significant negative effect on tax aggressiveness, suggesting that socially responsible companies are less likely to engage in aggressive tax strategies. Earnings Management: While not significant, the positive association between earnings management and tax aggressiveness highlights the need for further examination of the complex relationship between financial reporting practices and tax behavior in manufacturing companies. Keywords: Tax Aggressiveness, Liquidity, Leverage, Earnings Management, Manajemen Laba, Corporate Social Responsibility
Analyzing Factors Affecting Employee Productivity: Training, Discipline, and Experience: Dampak Pelatihan, Disiplin, dan Pengalaman Kerja terhadap Produktivitas Karyawan: Analisis Kuantitatif Dziki Nur Alif Fatul Anwar; Vera Firdaus
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4131

Abstract

This study examines the relationship between training, discipline, work experience, and employee work productivity using an associative quantitative approach. A questionnaire was administered to 50 purposively sampled employees from PT. Prima Karya Teknik. The data were analyzed using SPSS version 22, employing validity and reliability tests, classical assumption tests, multiple linear regression, f-tests, t-tests, correlation tests, and determination tests. The results indicate that training, discipline, and work experience all positively and significantly influence employee work productivity. The findings suggest that investing in training programs, promoting discipline, and recognizing the value of work experience can enhance employee productivity. These findings hold implications for organizations seeking to optimize their workforce performance and foster a productive work environment. Highlights: Effective training programs positively impact employee work productivity. Maintaining discipline in the workplace enhances employee work productivity. Work experience plays a significant role in improving employee work productivity. Keywords: training, discipline, work experience, employee productivity, quantitative analysis.
Strengthening the Value of Independent Characters Through Blended Learning Models During the Covid 19 Period: Penguatan Nilai Karakter Mandiri Melalui Pembelajaran Model Blended Learning di Masa Covid 19 Anisa Widhi Oktavian; Akhtim Wahyuni
Academia Open Vol. 7 (2022): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.7.2022.4135

Abstract

This qualitative descriptive study conducted at Mi Ma'arif Kedungsolo aimed to explore the strengthening of independent character values through blended learning models during the Covid-19 period. The research subjects included principals, teachers, students, and parents. Data was collected from July to December 2021 using observation, interviews, and documentation techniques, with data validity checked through technical triangulation. The findings revealed that learning was conducted through a blended approach, with students divided into two groups: those studying at home and those attending classes. Various online platforms such as WhatsApp, YouTube, and Instagram Live were utilized to facilitate learning. The instilling of independent character values was emphasized by teachers through assigning schoolwork that required independent problem-solving and direct interaction with teachers. However, the study identified obstacles to the implementation of blended learning, including limited material explanation and an overreliance on assigning tasks solely via WhatsApp. The implications of this study underscore the importance of addressing these challenges to foster effective blended learning environments that promote independent character development among students. Highlights: Blended learning during Covid-19: Examining the implementation of blended learning models to adapt to the challenges posed by the Covid-19 pandemic, ensuring continuity of education and fostering independent character values. Strengthening independent character values: Investigating how teachers emphasize independence in student assignments and the role of blended learning in cultivating independent character values among students at Mi Ma'arif Kedungsolo. Challenges and obstacles: Identifying the obstacles faced in implementing blended learning, including limited material explanation and an overreliance on communication solely through WhatsApp, and exploring strategies to overcome these challenges for effective blended learning experiences. Keywords: Blended learning, Independent character values, Covid-19, Qualitative descriptive study, Mi Ma'arif Kedungsolo.
Internet Reporting Timeliness: Influential Factors in Indonesian Listed Companies: Kecepatan Pelaporan Keuangan di Internet: Faktor-Faktor Penentu pada Perusahaan Terdaftar di Indonesia Hadyan Caesar Ahmargatu; Sigit Hermawan
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.4136

Abstract

This research investigates the factors influencing the timeliness of financial reporting on the internet by examining a sample of 70 annual reports from 12 companies listed in the Indonesian Stock Exchange (IDX) over a period of 5 years. The study considers various company characteristics, such as profit margin, return on assets, return on equity, earnings per share, liquidity, and debt to assets ratio, and analyzes their impact on reporting timeliness. The results indicate that these company characteristics significantly affect the timeliness of reporting on the internet, except for the variables of Return On Investment and Debt To Equity Ratio. Furthermore, the study examines the influence of corporate governance, specifically the board of directors and the board of commissioners, on reporting timeliness. The findings reveal that the board of directors has a significant effect on timeliness, whereas the board of commissioners does not. However, firm size is not found to have an impact on reporting timeliness. These results contribute to the understanding of factors shaping financial reporting practices in the internet era and have implications for businesses, investors, and regulatory bodies in enhancing the efficiency and transparency of financial information dissemination. Highlights: The study investigates factors influencing the timeliness of financial reporting on the internet. Company characteristics significantly affect reporting timeliness, except for Return On Investment and Debt To Equity Ratio. The board of directors has a significant impact on reporting timeliness, while the board of commissioners does not. Keywords: Internet reporting, Financial reporting, Timeliness, Indonesian listed companies, Factors
The Effect of Learning Facilities on the Learning Achievement of Class V Students: Pengaruh Fasilitas Pembelajaran Terhadap Prestasi Belajar Peserta Didik Kelas V Rasyidah Rasyidah Listiana Hidayat; Ida Rindaningsih
Academia Open Vol. 7 (2022): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.7.2022.4143

Abstract

The main purpose of this study was to determine whether or not these learning facilities had an effect on the achievement of class V students. This study used a quantitative method to determine the effect of learning facilities on student achievement in class V MI Nurul Huda Ngampelsari. This study uses primary data in the form of questionnaires, and secondary data in the form of observation and documentation. Researchers used a population of 83 people who were students of class V MI Nurul Huda Ngampelsari, and samples were obtained from classes Va and Vb, totaling 56 students. The data analysis technique used tabulation of the questionnaire results using a Likert scale which was then processed using the SPSS application. The results showed a significance value of 0.007 ttable 2,004. From these figures, it can be concluded that there is an influence of learning facilities on the learning achievement of students of Class V MI Nurul Huda Ngampelsari. The result of the coefficient of determination or R Square is at 0.099 which means that the influence of the learning facilities variable on the learning achievement variable is 9.9% and the remaining 90.1% is influenced by variables not examined. Highlights: The study examines the impact of learning facilities on the achievement of class V students using a quantitative method and primary and secondary data. Tabulation of questionnaire results using a Likert scale and data analysis with SPSS showed a significant influence of learning facilities on student achievement. The coefficient of determination indicates that learning facilities account for 9.9% of the variation in student learning achievement, while other variables contribute to the remaining 90.1%. Keywords: learning facilities, student achievement, quantitative method, Likert scale, data analysis.

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