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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 84 Documents
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Search results for , issue "Vol. 8 No. 2 (2023): December" : 84 Documents clear
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
Significant Differences in Serum Creatinine and Potassium Levels Post-Hemodialysis: Perbedaan Signifikan Kadar Kreatinin Serum dan Kalium Setelah Hemodialisis Yuliya Eka Putri; Puspitasari Puspitasari
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.8.2023.4158

Abstract

General Background chronic kidney disease (CKD) is a serious medical condition that results in a gradual decline in kidney function, requiring interventions such as hemodialysis to maintain patient health. Specific Background although there have been studies on changes in creatinine and potassium levels, there is a lack of understanding regarding the differences in these levels before and after hemodialysis procedures in CKD patients. Knowledge Gap previous research has not fully examined the impact of hemodialysis on creatinine and potassium levels comprehensively. Aims this study aims to explore the differences in serum creatinine and potassium levels in CKD patients undergoing hemodialysis. The results showed a significant difference in serum creatinine levels (p=0.001) and potassium levels (p=0.001) before and after hemodialysis. Novelty this study applied the Shapiro-Wilk method to test data normality and the Wilcoxon test for non-parametric analysis, which is relevant given the non-normal distribution of the data. Implications these findings have important implications for the management of CKD patients, highlighting the need for monitoring creatinine and potassium levels post-hemodialysis to improve clinical outcomes. Highlights: Significant reduction in serum creatinine levels post-hemodialysis (p=0.001). Notable decrease in serum potassium levels after treatment (p=0.001). Utilization of non-parametric tests for analyzing non-normally distributed data. Keywords: Chronic Kidney Disease, Hemodialysis, Serum Creatinine, Serum Potassium, Pretest-Posttest
Prevalence of Toxoplasmosis in Feral Cats at Pasuruan Traditional Markets: Prevalensi Toksoplasmosis pada Kucing Liar di Pasar Tradisional Pasuruan Ferliantono Pratama; Syahrul Ardiansyah
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.8.2023.4181

Abstract

General background: Feral cats, as definitive hosts, play a key role in spreading T. gondii in human environments. Specific background: Traditional markets, with their poor sanitation, provide ideal conditions for toxoplasmosis transmission. Knowledge gap: Little is known about the prevalence of toxoplasmosis in feral cats in Pasuruan's markets. Aims: This study aimed to identify T. gondii in feral cats from Pasar Pandaan and Pasar Kepulungan. Results: Prevalence rates were 40% in Pasar Pandaan and 20% in Pasar Kepulungan, with sanitation likely affecting the results. Novelty: The study is one of the first to assess T. gondii in Pasuruan’s markets. Implications: Improved sanitation could reduce the transmission of toxoplasmosis from cats to humans. Highlights: Feral cats in traditional markets are potential carriers of T. gondii, with a prevalence of 40% in Pasar Pandaan and 20% in Pasar Kepulungan. Sanitation quality in markets significantly affects the spread of toxoplasmosis, with cleaner environments showing lower infection rates. Public health measures, including improved market hygiene, are essential to reduce the risk of toxoplasmosis transmission to humans. Keywords: Toxoplasmosis, Cats, Felis Silvestris, Markets, Ookista T.gondii
Work Stress, Job Satisfaction, and Motivation on Teacher Performance: Stres Kerja, Kepuasan Kerja, dan Motivasi terhadap Kinerja Guru Asfirotul Cahyani; Hasan Ubaidillah
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.8.2023.4377

Abstract

The general background increasing demands placed on educators necessitate a comprehensive understanding of the factors affecting their performance. While stress, job satisfaction, and work motivation are acknowledged as critical components of teacher effectiveness, existing research shows mixed findings regarding their individual and collective contributions to teaching performance. This study addresses the knowledge gap by examining the relationships between these variables in the context of educators at a specific institution. The primary aim is to determine how work stress, job satisfaction, and work motivation collectively influence teacher performance. Using quantitative methods and a survey distributed to a sample of teachers, data were analyzed through multiple linear regression. Results indicate that, while no significant individual effects of work stress, job satisfaction, or work motivation on teacher performance were found, a significant collective effect was observed. This suggests that simultaneous variations in these factors can influence teaching effectiveness. The novelty of this study lies in its focus on the interplay between these variables, contributing to a nuanced understanding of teacher performance dynamics. The implications that educational institutions should adopt a holistic approach to teacher support, recognizing the interconnectedness of stress, satisfaction, and motivation to foster an environment conducive to improved educational outcomes. Highlights: Significant combined effect of stress, satisfaction, and motivation on performance. No significant individual effects found for each variable. Emphasis on interconnectedness for enhancing teacher support. Keywords: Stress, Job Satisfaction, Work Motivation, Teacher Performance, Education
Organizational Climate and Employee Well-Being Correlation at PT Budi Inti Perkasa: Iklim Organisasi dan Korelasi Kesejahteraan Karyawan di PT Budi Inti Perkasa Ananda Rheza Ardi Pradana Bagaskara Abdul Azis; Widyastuti
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.8.2023.4446

Abstract

Background organizational climate significantly influences employees' subjective well-being, a critical factor in organizational success. Specific background in PT Budi Inti Perkasa, understanding this relationship becomes essential to enhance employee satisfaction and productivity. Knowledge gap however, limited studies have examined the correlation between organizational climate and subjective well-being within Indonesian corporate settings, particularly in medium-sized enterprises like PT Budi Inti Perkasa. Aims this study aims to determine the correlation between organizational climate and subjective well-being among 112 employees of PT Budi Inti Perkasa. Results using Spearman's rho correlation analysis, results indicated a significant positive relationship between organizational climate and subjective well-being (p < 0.001), with a moderate effect size (r = 0.357). Novelty this study provides unique insights by employing the saturated sampling technique, allowing for a comprehensive assessment across the entire population of employees. Implications the findings suggest that a supportive organizational climate contributes positively to employees' subjective well-being, which may, in turn, enhance workplace productivity. Highlights: Relationship between organizational climate and employee well-being Significant positive correlation with moderate effect size Implications for enhancing employee satisfaction through organizational climate Keywords: Organizational Climate, Subjective Well-Being, Employee Satisfaction, Spearman Correlation
Flouting Conversational Maxims by Connor Watts in Skiptrace: Pelanggaran Maksim Percakapan oleh Connor Watts dalam Skiptrace Putri Anadewi AN putri; Vidya Mandarani
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.8.2023.4482

Abstract

Background conversational maxims play a crucial role in facilitating effective communication and understanding in dialogue. Specific background the phenomenon of flouting these maxims, particularly in film narratives, provides insight into character motivations and interpersonal dynamics. Knowledge gap however, limited research has specifically addressed the instances of maxim flouting by characters in cinematic contexts, particularly in the action-comedy genre, such as in the film Skiptrace. Aims this study aims to analyze the utterances of Connor Watts, a gambler in Skiptrace, focusing on the flouting of conversational maxims and the resulting implicatures. Results the analysis revealed 16 instances of maxim flouting, categorized into four types based on Grice's cooperative principle: quantity, quality, relation, and manner. Novelty this study contributes new insights into the pragmatic functions of flouting maxims in cinematic dialogue, highlighting the nuanced use of language by characters. Implications understanding how Connor Watts employs these conversational strategies not only enhances comprehension of character interactions but also enriches the analysis of communicative practices in film, offering valuable implications for future studies in pragmatics and film discourse. Highlights: Analysis of 16 instances of maxim flouting by Connor Watts. The maxim of quantity was most frequently flouted for manipulation. Insights into character interactions and pragmatic functions in film dialogue. Keywords: Flouting Maxims, Connor Watts, Skiptrace, Implicature, Conversational Analysis
Web-Based Expert System for Eye Disease Diagnosis Using Certainty Factor Method: Sistem Pakar Berbasis Web untuk Diagnosa Penyakit Mata Menggunakan Metode Certainty Factor Adimas Priyambadha; Ade Eviyanti
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.8.2023.4554

Abstract

General background Eye diseases are a significant health issue and often go undiagnosed accurately. Specific background With advancements in technology, web-based expert systems offer solutions for more efficient and accurate diagnosis. Knowledge gap However, there are still limitations in the application of systematic diagnostic methods in the context of eye diseases. Aims This research aims to develop an expert system that can diagnose eye diseases using the Certainty Factor method. Results The designed system successfully identified the symptoms of eye diseases with a high accuracy percentage, providing relevant diagnosis results based on user input. Novelty This study introduces the use of the Certainty Factor method in an expert system specifically for eye diseases, which has not been widely applied before. Implications These findings are expected to help raise public awareness about eye health and encourage users to consult with specialists after receiving results from the expert system. Thus, this system not only functions as a diagnostic tool but also serves as an educational medium for users. Highlights: Development of an expert system for diagnosing eye diseases using the Certainty Factor method. The system demonstrates high accuracy in identifying symptoms based on user input. Provides an educational platform to raise awareness about eye health among users. Keywords: Expert system, Eye Disease, Certainty Factor, Web-Based Application, Diagnosis
Using Stop Motion Video to Improve Students' Understanding of Science Concepts: Penggunaan Video Stop Motion dalam Meningkatkan Pemahaman Konsep IPA Siswa Anjalita Nanda Budiarti; Enik Setiyawati
Academia Open Vol. 8 No. 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

General background in recent years, the integration of multimedia, particularly video-based tools, has been increasingly explored in educational settings to enhance student engagement and comprehension. Specific background stop motion videos are believed to support conceptual understanding by illustrating scientific processes in a dynamic, visual format. Knowledge gap however, empirical evidence on the effectiveness of stop motion videos specifically in improving science concept comprehension in elementary education remains limited. Aims this study investigates the role of stop motion video as an instructional medium in enhancing science concept understanding among sixth-grade students. Results a quasi-experimental design was employed with two groups, an experimental group using stop motion videos and a control group using traditional methods. Post-test results indicated a statistically significant improvement in science concept comprehension in the experimental group compared to the control group, with a p-value of 0.000 < 0.05 and a t-value of 9.613 > 1.685. N-Gain analysis showed a moderate increase in the experimental group (0.3 ≤ N-Gain ≤ 0.7) compared to a low increase in the control group. Novelty this study provides empirical support for the effectiveness of stop motion videos in elementary science education, contributing new insights into multimedia learning tools. Implications the findings suggest that stop motion videos may serve as a beneficial tool for teachers to facilitate deeper understanding of complex science concepts, particularly in topics like the solar system. Highlights: Significant improvement in science concept comprehension in the experimental group. Moderate N-Gain of 0.3 ≤ N-Gain ≤ 0.7 in the experimental group. Encouragement for teachers to adopt multimedia tools for better learning outcomes. Keywords: Video, Stop Motion, Science Concepts, Elementary Education, Quasi-Experimental
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

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