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Academia Open
Published by Universitas Muhammadiyah Sidoarjo
ISSN : -     EISSN : 27147444     DOI : https://doi.org/10.21070/acopen
Core Subject : Economy, Humanities, Health, Science, Education, Agriculture, Art, Social,
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Physics Social Sciences Other
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. Academia Open is an open access journal publishing scientifically accurate and valuable research across life, physical, social, and medical sciences.
Arjuna Subject : Umum - Umum
Articles 161 Documents
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Search results for , issue "Vol 9 No 2 (2024): December" : 161 Documents clear
Exposing Milk Adulteration in Iraq Markets Jebur , Azhar Lateef; Abed , Karar Saleh; Muhammad , Amir Hilal; Hussein, Hussein Neama; fatlawi , Sura mohammed
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.9.2024.9222

Abstract

This study evaluated eighteen unflavored milk samples from local markets in Karbala, Diyala, Basra, Kirkuk, Wasit, and Babil, Iraq, to detect adulteration. Using total solids measurements, refractive index tests, and iodine starch tests, we aimed to assess milk quality. Except for sample No. 6, all samples tested negative for starch, indicating minimal thickening agent adulteration. However, samples 4, 5, 11, and 13 failed the refractive index test, suggesting water adulteration. These findings highlight the need for better monitoring and regulation to ensure milk purity and protect public health across different Iraqi regions. Highlights: Identified milk adulteration in six Iraqi governorates. Sample 6 tested positive for starch adulteration. Samples 4, 5, 11, 13 failed refractive index test. Keywords: milk adulteration, Iraqi markets, quality control, refractive index, starch test
The Study On Antioxidant And Anti-Inflammatory Effects Of Sodium Copper Chlorophyllin In Male Rats Receiving Indomethacin Muslim, Ibrahim H.; Neamah, Nadheerah F.; Shari, Falah H.
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.9.2024.9223

Abstract

Sodium copper chlorophyllin (SC-C) is widely used for its biological properties and color. This study evaluated SC-C's antioxidative and anti-inflammatory effects in male rats treated with indomethacin. Fifty rats were divided into five groups: control, indomethacin, rabeprazole, and two SC-C dosages (35 mg/kg and 70 mg/kg). Indomethacin reduced serum GPx levels, but rabeprazole and SC-C treatments restored them. MDA levels increased with indomethacin but normalized with other treatments. Indomethacin also lowered IL-10, IL-4, and TNF, which returned to normal in treated groups. Histopathology showed SC-C reversed liver damage from indomethacin. SC-C demonstrates strong antioxidant and anti-inflammatory activities, suggesting its potential as a therapeutic agent. Highlight: SC-C significantly restores serum GPx levels reduced by indomethacin. SC-C normalizes MDA, IL-10, IL-4, and TNF levels, countering oxidative stress. Histopathology shows SC-C reverses liver damage induced by indomethacin. Key wards: Sodium copper chlorophyllin, antioxidant, anti-inflammatory, indomethacin, oxidative stress
Green Campus Initiative Assessing Waste Management at a Technical Polytechnic Bismoko, Adityo Haryo; Mulyani, Rini; Rita, Eva; Carlo, Nasfryzal; Utama, Lusi
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.9.2024.8591

Abstract

Background: Effective waste management is pivotal for establishing eco-friendly educational environments, guided by global sustainability standards. However, many institutions face challenges in aligning their practices with these environmental benchmarks. Knowledge Gap: Research often highlights the necessity of holistic waste strategies but lacks specific assessments of waste management within the context of Green Campus initiatives, especially in vocational education settings. Aims: This study aims to evaluate current waste management practices at a technical polytechnic, assessing their effectiveness and compliance with established green standards. Results: The evaluation reveals that the institution's waste management initiatives are significantly lacking, with a total score of only 75 out of a possible 1800 points. The polytechnic performs poorly in recycling and processing various waste types, although there is modest progress in reducing paper and plastic use. Novelty: This research introduces a novel application of global sustainability standards to assess waste management practices at a vocational higher education institution, highlighting specific areas of inefficiency and their broader implications. Implications: The findings emphasize the critical need for comprehensive recycling programs, improved waste segregation, and increased community involvement in sustainability efforts. These improvements are crucial for both environmental benefits and enhancing the institution's standing in global educational rankings that prioritize sustainability. Highlights: Enhance Recycling: Implement robust recycling programs to meet global sustainability standards. Improve Segregation: Develop better waste segregation and processing practices. Boost Community Involvement: Engage the campus community actively in sustainability efforts. Keywords: Waste Management, Green Campus, Recycling, Environmental Education, UI GreenMetric
Emotional Experiences Drive Customer Loyalty in Indonesia Wicaksana, Gideon Carakaardi; Ardyan, Elia
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.9.2024.9144

Abstract

General Background: Customer loyalty has evolved significantly with the rise of technology and social media, where emotional experiences now play a crucial role. Specific Background: This study focuses on Taman Dayu, a resort villa in Pasuruan, East Java, known for its natural scenery and ambience. Knowledge Gap: There is limited research on how emotional experiences and service quality influence consumer loyalty in the property sector, particularly in the context of Taman Dayu. Aims: This research aims to analyze how consumers form emotional bonds with brands and properties and examine the role of service quality in strengthening these relationships. Method: The study used a quantitative approach with a sample of 106 respondents from 250 distributed questionnaires, processed using SPSS. The research involved creating a questionnaire that adapted operational items from previous studies. Emotional experience, customer loyalty, and service quality were the key variables examined. A simple moderation regression method was employed to determine if the relationship between emotional experience and customer loyalty is moderated by service quality. Results: The findings indicate that emotional experiences significantly impact consumer loyalty. Positive emotions such as happiness and satisfaction lead to higher loyalty levels, characterized by repeat purchases and recommendations. Although service quality did not significantly moderate the relationship between emotions and loyalty, it was found to enhance positive emotional experiences, underscoring its importance in fostering consumer loyalty. Novelty: This research highlights the significant impact of emotional experiences on consumer loyalty in the property industry, a relatively underexplored area, especially for a specific location like Taman Dayu. Implications: The study suggests that property managers should focus on enhancing emotional experiences and maintaining high service quality to build and strengthen emotional bonds with consumers, ultimately increasing loyalty. Future research should consider larger, more diverse samples and explore additional variables such as pricing and secondary market dynamics to provide a more comprehensive understanding of consumer loyalty. Highlight: Positive emotions significantly boost customer loyalty. Service quality enhances emotions but doesn't moderate loyalty. Future research should use diverse samples and explore pricing and promotions. Keyword: Customer loyalty, emotional experience, service quality, Taman Dayu, quantitative research
Location and Brand Image Outshine Price in Homebuyer Decisions in Indonesia Ramadhani, Dian; Kodrat, David Sukardi
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.9.2024.9155

Abstract

General Background: The increasing population in Medan has led to a rising demand for housing, prompting competition among companies to provide secure and comfortable upper-middle-class residences. Specific Background: Citraland Helvetia serves as a case study to understand the dominant factors influencing consumer decisions in purchasing homes. This study specifically investigates whether price, location, promotion, brand image, and facilities significantly impact the purchase decisions at Citraland Helvetia. Knowledge Gap: Previous research has not conclusively identified which factors are most influential during the product launch phase for residential properties in this region. Aims: This study aims to identify the dominant factors affecting consumer purchasing decisions during the product launch of Citraland Helvetia, focusing on location, brand image, and price. Results: The study found that location and brand image are the two most influential factors in the decision-making process, while price has a significant impact but is not as dominant. Promotion and facilities also positively influence purchasing decisions. Novelty: The research provides empirical evidence highlighting the critical role of location and brand image over price during the initial launch phase, which contrasts with the common perception that price is the primary determinant. Implications: These findings suggest that developers should prioritize strategic location selection and strong brand image development to attract buyers. Enhancing these elements can lead to better consumer satisfaction and potentially higher investment returns. The study's insights can inform future urban development and marketing strategies in the housing sector, particularly in emerging urban areas like Medan. Highlights: Dominant Factors: Location and brand image drive home purchase decisions. Price Impact: Less significant during initial product launch phase. Strategic Focus: Prioritize location and brand image for buyer attraction. Keywords: Housing demand, Medan, Consumer decision, Location, Brand image
Dramatic Improvements in Patient Understanding of Epilepsy in Iraq Khamis , Hassan Ali; Al-Jubouri , Mohammed Baqer
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.9.2024.9243

Abstract

Background: Epilepsy, a chronic brain disorder causing recurrent seizures, affects over 50 million people globally, leading to significant social challenges due to prevalent misconceptions. Objective: This study aims to evaluate patients' knowledge about epilepsy at Baquba Teaching Hospital's neurological department. Methodology: A pre-experimental design with pretest and posttest assessments was conducted from July 11 to December 5, 2023, involving 100 epilepsy patients. Data were gathered using the Epilepsy Knowledge Scale (EKS), with both inferential and descriptive statistical analyses. Results: Patients initially had insufficient knowledge about epilepsy, but the instructional program significantly improved their understanding, as shown by notable pretest and posttest score differences. Novelty: This study highlights the efficacy of instructional programs in enhancing epilepsy knowledge among patients, emphasizing the importance of educational interventions in managing chronic neurological conditions. Implications: The results suggest that instructional programs should be routinely implemented in clinical settings to increase epilepsy awareness and knowledge among patients. Conclusion: The instructional program effectively enhances epilepsy knowledge among patients, suggesting it should be routinely implemented to improve patient education and outcomes, regardless of socio-demographic factors. Highlight: Patients initially had low epilepsy knowledge. Instructional program greatly improved understanding. No link between knowledge and demographics. Keywords: Epilepsy, patient knowledge, instructional program, neurological disorders, Baquba Teaching Hospital
Optimizing Conditions to Combat Antibiotic Resistance in Pathogenic Bacteria Abbas, Adawia Fadhel
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.9.2024.9248

Abstract

Background: Antimicrobial resistance (AMR) is a significant adaptive trait that allows pathogenic bacterial subpopulations to out-compete and out-survive their microbial neighbors and overcome host defenses. Specific Background: Despite extensive research, the influence of various environmental parameters on antibiotic sensitivity in pathogenic bacteria remains underexplored. Knowledge Gap: There is limited understanding of how temperature, pH, bacterial inoculum volume, and culture medium amount affect the antibiotic resistance of both gram-negative and gram-positive bacteria. Aims: To investigate the effects of these parameters on the antibiotic sensitivity of four standard laboratory strains: Escherichia coli, Proteus spp., Klebsiella spp., and Staphylococcus aureus. Results: Our findings indicate imipenem exhibited the highest sensitivity, with percentages varying significantly based on temperature (92% at 35-39°C), pH (83% at pH 6-8), inoculum volume (42% at 0.1-1.0 μL), and medium volume (67% at 15-35 ml). Conversely, antibiotics such as Piperacillin, Amoxicillin, Erythromycin, Tetracycline 30, and Cephalexin showed high resistance, with Tetracycline 10 being the most resistant. Novelty: This study highlights the significant impact of environmental conditions on bacterial antibiotic resistance, emphasizing the need for tailored antibiotic use based on specific bacterial characteristics and growth conditions. Implications: The results suggest that optimizing environmental parameters can enhance antibiotic efficacy and inform better clinical practices to combat AMR, thus improving treatment outcomes for bacterial infections. Highlights: Parameter Influence: Temperature, pH, inoculum, medium amount affect antibiotic sensitivity. Highest Sensitivity: Imipenem most effective across conditions. Tailored Use: Optimize conditions for better antibiotic efficacy. Keywords: Antimicrobial resistance, bacterial sensitivity, environmental parameters, Imipenem, pathogenic bacteria
Iraq's hydrocarbon crisis demands integrated remediation solutions Jabbar , Nour Allah Mahdi
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.9.2024.9253

Abstract

Petroleum hydrocarbon contamination in Iraq’s oil-bearing areas significantly impacts the environment and public health. This study reviews contamination sources, such as oil spills and industrial disposal, and outlines the identification and quantification methods using GC-MS and FTIR. Various remediation strategies, including bioremediation, phytoremediation, chemical oxidation, thermal remediation, and physical removal, are discussed. The review highlights challenges in implementation due to technological, financial, regulatory, and community engagement issues. An integrated adaptive management approach is recommended to mitigate risks and ensure sustainable development of Iraq’s oil sector. Highlight: Hydrocarbon identification and quantification using GC-MS and FTIR. Combined remediation: bioremediation, phytoremediation, chemical oxidation, thermal remediation, physical removal. Challenges: technological, financial, regulatory, and community engagement issues. Keyword: Petroleum hydrocarbon contamination, Iraq, GC-MS, FTIR, remediation strategies
Hardiness Shields Against Depression in Iraqi Dialysis Patients Abid, Mustafa A.; Mohammed, Tahseen R.
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.9.2024.9281

Abstract

Background: Renal dialysis patients face numerous challenges throughout treatment and experience significant psychological pressures, including depression. The positive impact of psychological hardiness on mental health is notable and can lead to improved outcomes for individuals with depression. Specific Background: Depression is prevalent among renal failure patients, often going unrecognized and adversely affecting daily routines, social interactions, and overall well-being, potentially leading to higher mortality rates. Knowledge Gap: While the relationship between psychological hardiness and depression in renal failure patients has been suggested, comprehensive data quantifying this relationship is lacking. Aims: This study aims to determine the prevalence of depression symptoms and their correlation with psychological hardiness in renal failure patients undergoing hemodialysis. Results: Conducted as a descriptive correlational study from December 2023 to May 2024, 200 patients from Baghdad hospitals participated. The average age was 48.21 years, with 53% being male. Depression symptoms were reported at minimal (29.5%) and moderate (25.5%) levels, with an overall mean depression score indicating a moderate level (20.335±10.783). Psychological hardiness was moderate in 52.5% of patients. A significant negative correlation was found between psychological hardiness and depression symptoms (p-value = 0.001). Novelty: This study highlights the moderate levels of both psychological hardiness and depression symptoms among renal failure patients and establishes a significant inverse relationship between the two variables, suggesting that higher psychological hardiness is associated with lower depression symptoms. Implications: The findings suggest the need for community institutions to provide comprehensive support, boost self-confidence, and enhance life satisfaction for renal failure patients. Hiighligt: Moderate depression and psychological hardiness levels in renal failure patients. Significant negative correlation between psychological hardiness and depression symptoms. Support and counseling programs recommended to enhance mental health and resilience Keyword: Renal dialysis, depression, psychological hardiness, hemodialysis, mental health
Impact of Safeguard Measures Import Duty Tax (BMTP) in Efforts to Increase Protection and Competitiveness of Textile Products Aliyah, Hidayatal; Mulyadi, Akhmad
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.9.2024.9285

Abstract

General background: The Safeguard Measures Import Duty Tax (BMTP) policy has been implemented to protect domestic industries from the adverse effects of rising imports. Specific background: In Indonesia, the textile industry has faced significant competition from imported goods, which threatens the competitiveness of local products. Knowledge gap: However, there is limited research on the effectiveness of the BMTP in enhancing protection and competitiveness, particularly in the context of the Juanda Customs and Excise Service Office. Aims: This study aims to evaluate the impact of BMTP on the protection and competitiveness of domestic textile products through qualitative methods, including observation, interviews, and documentation. Results: The findings reveal that the implementation of BMTP is effective in controlling and reducing the volume of imported textiles, thereby contributing to increased protection for domestic producers. Novelty: This research provides new insights into the specific application of BMTP at Juanda and highlights the use of Nvivo12 Plus software for qualitative analysis, offering a novel approach to triangulating data and ensuring validity. Implications: The results imply that BMTP can be a viable policy mechanism to safeguard domestic industries, particularly in sectors vulnerable to import surges, such as textiles, potentially informing future policy decisions to enhance industrial competitiveness. Highlights: BMTP effectively reduces textile imports, enhancing domestic protection. Nvivo12 Plus aids in qualitative data analysis for reliable results. The study offers insights into BMTP's specific application at Juanda Customs. Keywords: Import Duty Safeguard, Protection, Textile

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