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Academia Open
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 27147444     DOI : 10.21070/acopen.11.2026.12985
Core Subject : Health,
Medicine & Pharmacology Public 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.
Arjuna Subject : Profesi Kesehatan - Profesi Kesehatan (Lain-Lain)
Articles 2,389 Documents
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Social Well-Being and Aggressiveness to Employees : Kesejahteraan Sosial dan Agresivitas pada Karyawan Nila Permata Febri Arinta; Effy Wardati Maryam
Academia Open Vol. 7 (2022): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.7.2022.5389

Abstract

This study explores the relationship between social welfare and employee aggressiveness, focusing on oppressive, threatening, and intimidating behaviors that create discomfort among employees. Employing a quantitative approach with correlation analysis, a sample of 100 employees was obtained using a non-probability sampling technique. The social welfare scale, adapted from Keyes, yielded a Cronbach's alpha of 0.952, while the aggressiveness scale, adapted from Ubaidillah, achieved a Cronbach's alpha of 0.926. The findings reveal a significant negative relationship between social welfare and employee aggressiveness. Pearson's product-moment correlation demonstrated a significance of 0.002, indicating that higher levels of social welfare are associated with reduced employee aggressiveness. These results hold implications for organizations seeking to foster positive work environments and mitigate aggressive behaviors, thereby enhancing overall employee well-being and productivity. Highlights: Relationship between social welfare and employee aggressiveness: This study examines the connection between social welfare and employee aggressiveness, focusing on oppressive behaviors and their impact on employee well-being. Quantitative approach and correlation analysis: The research utilizes a quantitative approach, employing correlation analysis to analyze the data collected from a sample of 100 employees. Importance of positive work environment: The findings highlight the significance of fostering a positive work environment to reduce employee aggressiveness and enhance overall well-being, ultimately leading to improved productivity. Keywords: Social welfare, employee aggressiveness, quantitative approach, correlation analysis, positive work environment.
A Reception Analysis of Users of the Online Dating App Tinder as a Medium of Self Disclosure: Analisis Resepsi Pengguna Aplikasi Kencan Online Tinder Sebagai Media Self Disclosure Dara Citra Nurani; Ainur Rochmaniah
Academia Open Vol. 9 No. 1 (2024): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.9.2024.5394

Abstract

This research aims to shed light on user reception of the online dating application Tinder as a medium for self-disclosure, prompted by the surge in criminal activities and sexual violence incidents experienced by some users who readily engage with strangers in the virtual realm of social media dating. Employing qualitative research methods and Stuart Hall's encoding-decoding model, the study utilized in-depth interviews and purposive sampling for data collection. The qualitative analysis revealed three informants in a dominant position, two in opposition, and all informants engaged in negotiation. Key findings highlight user interest in Tinder's visually appealing features, including logos, colors, and messaging, along with a focus on the provided security measures and privacy policies. Notably, informants expressed reluctance to disclose personal information, deeming Tinder susceptible to criminal activities and sexual harassment. This study contributes valuable insights for enhancing the safety and user experience within online dating platforms. Highlights : User Perception: Explore how users perceive and engage with the Tinder app, focusing on visual elements and messaging features. Privacy Concerns: Uncover the hesitancy of users to disclose personal information due to perceived risks of criminal activities and sexual harassment. Security Measures: Highlight the importance of users' positive reception towards security features and privacy policies implemented by Tinder for ensuring a safer online dating experience. Keywords: Online Dating, Tinder, User Reception, Self-Disclosure, Safety
Financial Performance and Stock Prices in Tourism & Hospitality: Kinerja Keuangan dan Harga Saham dalam Industri Pariwisata & Perhotelan Vivanda Adi Prima Suryo; Herlinda Maya Kumala Sari
Academia Open Vol. 9 No. 2 (2024): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.9.2024.5397

Abstract

This study utilizes a quantitative approach to examine the relationship between financial performance indicators (ROA, ROE, EPS, and OPM) and stock prices in the tourism and hospitality sector from 2018 to 2021. Secondary data, sourced from the Indonesian Stock Exchange (BEI) containing annual financial reports of listed companies, was analyzed using Multiple Linear Regression. The results indicate that ROA and ROE do not significantly affect stock prices, while EPS has a positive and significant impact, supporting Hypothesis 3. OPM, however, does not demonstrate a significant influence on stock prices, contradicting Hypothesis 4. These findings emphasize the critical role of earnings per share (EPS) in evaluating stock performance in the sector. Highlight: This study examines the relationship between financial performance indicators (ROA, ROE, EPS, OPM) and stock prices in the tourism and hospitality sector. Results indicate that ROA and ROE do not significantly impact stock prices, while EPS plays a crucial role. OPM was found to have no significant influence on stock prices, suggesting EPS is a vital metric for assessing stock performance in this industry. Keywords: Quantitative Analysis, Financial Performance, Stock Prices, Tourism and Hospitality, Earnings per Share (EPS)
Relationship Between Social Skills and Adjustment in First Year Students at Boarding School: Hubungan antara Ketearmpilan Sosial dan Penyesuaian Diri pada Santriwati Tahun Pertama di Pondok Pesantren Ana Bidayatus Shofi; Effy Wardati Maryam
Academia Open Vol. 7 (2022): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.7.2022.5405

Abstract

This study investigates the association between social skills and self-adjustment in first-year female students. The research was conducted with a sample of 155 students at Al Hadi Islamic Boarding School in Padangan Bojonegoro. The data was collected using Likert scales to measure social skills and self-adjustment. Quantitative analysis was performed using SPSS 26.0 for Windows. The findings revealed a significant positive relationship (rxy = 0.763, p < 0.001) between social skills and self-adjustment. Higher levels of social skills were associated with greater self-adjustment, while lower social skills corresponded to lower levels of adjustment. These results emphasize the importance of social skills in fostering self-adjustment among first-year female students. This study contributes to the understanding of factors influencing student well-being and offers implications for educational interventions aimed at enhancing social skills and promoting successful adjustment in academic settings. Highlights: Positive relationship: The study reveals a significant positive relationship between social skills and self-adjustment in first-year female students, highlighting the importance of social skills in facilitating successful adjustment. Sample and methodology: The research is based on a quantitative correlation study conducted with 155 first-year female students using the Likert scale, employing SPSS 26.0 for Windows for data analysis. Implications for interventions: The findings underscore the significance of promoting social skills among students, as higher social skills are linked to better self-adjustment. These results have implications for designing educational interventions to support students' well-being and successful adaptation in academic environments. Keywords: social skills, self-adjustment, first-year female students, quantitative correlation, Likert scale.
Description Of School Well-Being on Students Of Senior High School: Gambaran School Well-Being pada Siswa Sekolah Menengah Atas Edwin Oktaviyanto; Ramon Ananda Paryontri
Academia Open Vol. 7 (2022): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.7.2022.5409

Abstract

This descriptive quantitative study investigates the phenomenon of school well-being among 279 students in SMK 10 November Sidoarjo. The research aims to provide an explanation of school well-being and its implications. Proportionate stratified random sampling was employed to select the subjects, and data were collected using a Likert scale. Data analysis using SPSS 26.0 and Excel revealed that the students' school well-being fell within the medium category (70%), with a small proportion experiencing low (16%) and high (14%) levels. These findings indicate that students possess the ability to cultivate a sense of well-being during their learning process, leading to enhanced comfort. The study contributes to our understanding of school well-being and emphasizes the importance of nurturing positive learning environments for students' overall well-being. Highlights: School well-being: This study focuses on understanding the level of school well-being experienced by students. Quantitative analysis: The research utilizes a descriptive quantitative approach to analyze data collected from 279 students. Learning environment and comfort: The results highlight the significance of creating positive learning environments that contribute to students' comfort and overall well-being. Keywords: school well-being, student perspectives, quantitative analysis, learning environment, comfort
Enhancing Employee Performance: The Impact of Transformational Leadership, Motivation, and Workload: Menyempurnakan Kinerja Karyawan: Dampak Kepemimpinan Transformasional, Motivasi, dan Beban Kerja. Rezza Baharuddin Prawibowo; Detak Prapanca
Academia Open Vol. 9 No. 2 (2024): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.9.2024.5416

Abstract

This study investigates the influence of Transformational Leadership, Motivation, and Workload on employee performance in a sample of 55 respondents from the UD. Sinar Mas organization. Employing a non-probability sampling method with saturated sampling technique, the study utilizes multiple linear regression analysis to analyze the data. The findings demonstrate that Transformational Leadership, Motivation, and Workload all exert a positive and statistically significant impact on employee performance. This research underscores the importance of these factors in enhancing employee performance and provides valuable insights for organizations seeking to optimize their workforce's productivity. Highlight: This study explores the influence of Transformational Leadership, Motivation, and Workload on employee performance. Employing multiple linear regression analysis on a sample of 55 respondents, it identifies a significant positive impact of these factors on employee performance. The research offers valuable insights for organizations aiming to enhance workforce productivity. Keywords: Transformational Leadership, Motivation, Workload, Employee Performance, Saturated Sampling.
Toxicity Testing of Turi Putih Bark Extract on Mice Liver: Pengujian Toksisitas Ekstrak Kulit Batang Turi Putih pada Hati Mencit Mujemilatul Hasanah; Jamilatur Rohmah
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.8.2023.5429

Abstract

General background the use of natural extracts in assessing toxicity has gained attention due to the growing interest in alternative medicine and natural products. Specific background Sesbania grandiflora, commonly known as turi putih, is a plant with potential medicinal properties, but its safety profile regarding hepatic toxicity remains inadequately explored. Knowledge gap while previous studies have examined various plants for their pharmacological effects, research specifically focusing on the hepatotoxicity of turi putih extract is lacking. Aims this study aims to evaluate the toxicity of ethanol extract from the bark of Sesbania grandiflora on liver function, as measured by SGOT and SGPT levels, in Mus musculus. Results showed no mortality or toxic symptoms in the mice exposed to the extract. Macroscopic examination of the liver indicated normal color, consistency, and shape. Statistical analysis yielded p-values of 0.502 for liver weight, 0.226 for SGOT, and 0.366 for SGPT, indicating no significant effects from the treatment. Novelty this research contributes new insights into the safety profile of Sesbania grandiflora, demonstrating its non-toxic effects at the tested doses. Implications the findings suggest that the bark extract of turi putih may be safe for use, highlighting its potential in herbal medicine without adverse hepatic effects. Highlights: No observed toxicity or mortality in mice after exposure to the extract. Normal liver function indicated by SGOT and SGPT levels. Potential safety of turi putih bark extract for medicinal use. Keywords: Turi Putih, Hepatotoxicity, Sesbania grandiflora, Mice, Ethanol Extract
Toxicity of White Turi Stem Bark Extract on Mice: Toksisitas Ekstrak Kulit Batang Turi Putih pada Mencit Anisatus Shalihah Amalia; Jamilatur Rohmah
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.8.2023.5432

Abstract

General background the use of traditional medicinal plants has gained attention due to their potential therapeutic benefits and safety. Specific background among these, Sesbania grandiflora (L.) Pers., commonly known as white turi, is recognized for its various bioactive compounds. However, there is a knowledge gap regarding the toxicity of its stem bark extract, particularly concerning its effects on vital organs such as the kidneys. Aims this study aims to evaluate the toxicity of white turi stem bark extract on mice by determining the LD50 and assessing kidney health through biochemical parameters such as Blood Urea Nitrogen (BUN) and creatinine levels.The results indicate no significant toxic symptoms or mortality in the treated mice, with macroscopic kidney observations showing reddish-brown coloration and a consistent texture resembling red kidney beans.Novelty this study provides novel insights into the safety profile of Sesbania grandiflora stem bark extract, suggesting that it does not pose significant renal toxicity. Implications these findings support its traditional use while encouraging further research into its pharmacological properties. Highlights: No significant toxic symptoms observed in treated mice. Macroscopic kidney analysis indicated no severe damage. Statistical results confirmed no renal toxicity at various extract doses. Keywords: Sesbania Grandiflora, Toxicity, LD50, Kidneys, Mice
Spin-Off Impact on Islamic Banking Performance: A Comparative Analysis: Dampak Spin-Off terhadap Kinerja Perbankan Syariah: Analisis Komparatif. Andrian Prawira Yudha; Imelda Dian Rahmawati
Academia Open Vol. 9 No. 2 (2024): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.9.2024.5435

Abstract

This study investigates the financial performance of a prominent Islamic bank before and after a spin-off, employing a Paired Sample T-Test with SPSS 25. The dataset spans three years pre-spin-off and three years post-spin-off. The research reveals significant disparities in several financial indicators: Capital Adequacy Ratio (CAR), Non-Performing Financing (NPF), Finance to Deposit Ratio (FDR), Return On Assets (ROA), and Operational Expenses to Operational Income (BOPO). These findings shed light on the profound implications of the spin-off on the bank's financial performance, offering valuable insights for practitioners and policymakers in the Islamic banking sector. Highlight: Spin-Off Impact: Explore the effects of a corporate spin-off on Islamic bank financial performance. Statistical Analysis: Utilize Paired Sample T-Test to rigorously assess pre- and post-spin-off financial data. Strategic Insights: Gain valuable insights into the implications of spin-offs for the Islamic banking industry. Keywords: Spin-Off, Islamic Banking, Financial Performance, Paired Sample T-Test, Comparative Analysis
Herbarium Media: Enhancing Science Learning Outcomes for Grade 4 Students on Leaf Bone Shape: Media Herbarium: Meningkatkan Hasil Pembelajaran Sains Siswa Kelas 4 pada Materi Bentuk Tulang Daun di Sekolah Dasar M Yuslam Abadillah; Enik Setyawati
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.8.2023.5445

Abstract

This study aimed to investigate the effectiveness of utilizing herbarium media in improving science learning outcomes for fourth-grade students. The research employed a quantitative approach, specifically a pre-experimental design with a one-group pretest-posttest design method. The independent variable (X) was the experimental method using herbarium media, while the dependent variable (Y) was student learning outcomes. The study was conducted at SDN Gelam 1, with a sample size of 25 students (14 males and 11 females) from class IV. Data analysis was performed using a t-test. The results indicated that the use of dried plant herbarium media significantly influenced the learning outcomes of the students, with a significant value of 0.048 (<0.05). Consequently, the null hypothesis (H0) was rejected, and the alternative hypothesis (H1) was accepted. The application of herbarium media demonstrated an 83.8% improvement in the cognitive learning outcomes of fourth-grade students, as it facilitated a better understanding of the subject matter. These findings suggest that employing the herbarium media experimental method can effectively enhance science learning outcomes for fourth-grade students at Gelam 1 Elementary School. Highlights: Herbarium media improves science learning: The use of herbarium media enhances the science learning outcomes of grade 4 students, providing a valuable resource for studying leaf bone shapes and connecting it to the surrounding environment. Experimental approach and design: The study employs a quantitative experimental approach Significance of learning media: Limited learning media can hinder student absorption in learning. The research highlights the importance of utilizing effective learning resources, such as herbarium media, to enhance student engagement and understanding in science education. Keywords: Herbarium media, science learning outcomes, grade 4 students, elementary schools, leaf bone shape

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