Abstract:Laboratory testing plays a crucial role in supporting patient diagnosis and monitoring; therefore, accurate and precise results are essential through the implementation of quality control (QC). Potassium level testing is…
one of the key parameters requiring robust quality control because it is closely linked to patients’ clinical conditions. This study aims to analyze the implementation of QC in potassium level testing using the EasyLyte device at the Kasih Ibu Hospital Laboratory in Surakarta. The research method used was quantitative descriptive with an observational approach using secondary data from QC results for the period from September to November 2025. Analysis was performed by calculating the mean, standard deviation (SD), coefficient of variation (CV), and evaluating the Westgard rules. The results showed that the CV values for normal and abnormal controls were within acceptable limits (≤5%), and no violations of any Westgard rules were found. This indicates that the test results have good precision and there are no deviations, either random or systematic. Overall, the analytical system is in control and the instrument performance is stable. Thus, potassium testing using the EasyLyte instrument meets quality requirements and is suitable for use in laboratory services, while still requiring QC monitoring as well as routine maintenance and calibration.
Abstract:This study aims to analyze the role of Environmental Management Accounting (EMA) in disclosing environmental risks under the metrics and targets pillar of the Task Force on Climate-related Financial Disclosures (TCFD), as…
s well as its contribution to the achievement of SDG 13 (Climate Action) in coal companies listed on the Indonesia Stock Exchange during 2022–2024. This research employs a descriptive quantitative approach using secondary data obtained from sustainability reports. The sample consists of 17 coal companies selected through purposive sampling, resulting in 51 observations. Data analysis is conducted using content analysis with a dummy scoring method based on 17 indicators of the TCFD metrics and targets pillar. The results indicate that the level of environmental risk disclosure shows an increasing trend, from 37.71% in 2022 to 48.44% in 2024. However, the overall level remains moderate, indicating that companies are still in a transition phase toward more mature climate reporting practices. Basic indicators such as total emissions and Scope 1 and Scope 2 emissions are widely disclosed, while advanced indicators such as Scope 3 emissions and emission reduction targets remain limited. The findings also reveal that the contribution to SDG 13 is uneven: strong in providing baseline emission data, moderate in emission intensity efficiency, and weak in comprehensive inventory and long-term mitigation strategies. Furthermore, companies are categorized into three groups—best practice, intermediate, and resistant—based on their level of disclosure and EMA readiness. Companies with more developed EMA systems demonstrate stronger contributions to climate action. Overall, the study concludes that the coal sector shows positive but not yet optimal alignment with SDG 13, requiring improvements in methodological transparency, Scope 3 measurement, and science-based emission targets.
Abstract:The low level of students’ scientific literacy indicates the need for learning approaches that can train scientific thinking process through inquiry activities. This study aims to compare the effectiveness of Guided Inquiry…
quiry Interactive Reinforcement learning with Guided Inquiry learning without Interactive Reinforcement on the topic of global warming in improving junior high school students’ scientific literacy. This research employed a quantitative approach with a quasi-experimental design conducted at a public junior high school in Sidoarjo Regency. This research subjects were students of class IX F as the experimental class and class IX B as the control class. Data were collected through scientific literacy test instrument, learning implementation observation sheets, and student response questionnaires. The test data were analyzed using the Mann-Whitney U test, effect size calculation, and N-Gain, while the data from the observation of learning implementation and student response questionnaires were analyzed descriptively using quantitative methods. The results showed that there was a significant difference in scientific literacy between the experimental class and the control class with an Asymp. Sig. (2-tailed) value of <0,001. The effect size calculation obtained a value of , categorized as a large effect, indicating a very strong influence. The improvement in scientific literacy in the experimental class was higher with an average N-Gain of 0,927 (high category) compared to the control class with 0,783 (high category). The level of scientific literacy also increased from level 2 in the pretest to level 6 in the experimental class and level 5 in the control class in the posttest. These results were supported by the implementation of learning in both classes, which was categorized as very good, and student responses that showed very good criteria with a higher percentage in the experimental class. Based on these findings, the Guided Inquiry Interactive Reinforcement learning model is proven to be more effective in improving junior high school students’ scientific literacy. This learning model is recommended to be applied to science topics that have contextual characteristics in order to enhance students’ scientific literacy.
Abstract:Healthcare service quality is an important factor influencing patient satisfaction, particularly in pediatric nursing services in hospitals. The SERVQUAL model, which includes the dimensions of tangible, reliability, responsiveness,…
ponsiveness, assurance, and empathy, is widely used to evaluate healthcare service quality. This study aimed to analyze the relationship between service quality and pediatric patient satisfaction in the Bung Hatta Inpatient Ward of Tk III Dr. Reksodiwiryo Hospital, Padang. This study employed a quantitative approach with an analytic descriptive design and a cross-sectional method. The sample consisted of 30 respondents who were parents or guardians of pediatric patients hospitalized for at least three days. Respondents were selected using an accidental sampling technique. Data were collected using a SERVQUAL-based questionnaire with a Likert scale and analyzed using univariate and bivariate analysis with the Chi-square test at a significance level of 0.05. The results showed that the majority of respondents were satisfied with nursing services (80%). Bivariate analysis indicated significant relationships between the tangible (p=0.033), reliability (p=0.049), and assurance (p=0.040) dimensions and pediatric patient satisfaction. However, responsiveness and empathy dimensions were not statistically associated with patient satisfaction (p>0.05). In conclusion, nursing service quality is associated with pediatric patient satisfaction in several SERVQUAL dimensions, particularly tangible, reliability, and assurance. Continuous improvement in nursing service quality is necessary to enhance satisfaction among pediatric patients and their families in hospital settings.
Abstract:This study aims to analyze the level of conformity of carbon emission disclosure based on Environmental Management Accounting (EMA) through the GRI 305 standard in companies included in the IDX LQ45 Low Carbon Leaders (LQ45LCL)…
Q45LCL) index during the period 2022–2024. The increasing global attention to Environmental, Social, and Governance (ESG) issues encourages companies to improve transparency in environmental reporting, particularly regarding carbon emissions. EMA plays an important role as an internal accounting system that provides environmental information used in sustainability reporting. However, variations in the quality of carbon emission disclosure among companies indicate that the implementation of EMA is not yet fully optimal. This research uses a quantitative descriptive approach by analyzing the level of disclosure conformity of GRI 305 indicators in sustainability reports of companies included in the IDX LQ45 Low Carbon Leaders index. The level of conformity is calculated by comparing the number of disclosed indicator criteria with the maximum number of criteria that should be disclosed. The classification of disclosure levels includes not applied, limited disclosure, partially applied, well applied, and fully applied. The results show that the level of carbon emission disclosure among companies varies across the observation period. Several companies demonstrate an increasing trend in disclosure, while others experience fluctuations or remain at a limited disclosure level. Overall, most companies fall within the partially applied category, indicating that carbon emission disclosure has not yet been comprehensively implemented according to the GRI 305 standards. These findings suggest that although companies in the LQ45LCL index are recognized as low-carbon leaders, improvements in the implementation of Environmental Management Accounting are still needed to enhance the transparency and completeness of carbon emission reporting.
Abstract:This study was conducted to analyse profitability ratios as a measure of financial performance at PT Malindo Feedmill Tbk (MAIN) for the period 2021-2024. The animal feed industry faces challenges of high production costs,…
s, ranging from 85-90%, as well as dependence on unstable imported raw materials. The research method used is quantitative descriptive with purposive sampling techniques on the company's consolidated financial statements. The indicators used to analyse the data include Gross Profit Margin (GPM), Net Profit Margin (NPM), Return on Assets (ROA), and Return on Equity (ROE). In 2022, net profit fell sharply by 57% to RP 27 billion due to production cost pressures. However, in 2024, the company managed to recover with a net profit of RP 489.8 billion. This unique finding shows an increase in Return on Assets (ROA) of 9.10% in 2024 despite a decline in assets. This shows that management has succeeded in eliminating unproductive assets and optimising production efficiency. The effectiveness of cost transformation and the company's operational resilience to market fluctuations are reflected in a Return on Equity (ROE) of 18.61% at the end of the period.
Abstract:Increasing competition in the herbal product industry requires firms to adopt effective and sustainable marketing strategies. Moringa-based products have significant market potential; however, their development is often…
constrained by internal limitations and external pressures. This study aims to analyze the internal and external marketing conditions of MoriFlour Moringa Powder at PT. Keloria Moringa Jaya and to formulate appropriate marketing strategies. A qualitative descriptive approach with a case study design was employed. Data were collected through interviews, observations, documentation, and questionnaires, and analyzed using SWOT analysis through IFAS and EFAS matrices. The results indicate that the total IFAS score was 0.98 and the EFAS score was 0.93, demonstrating the dominance of strengths and opportunities over weaknesses and threats. The SWOT diagram places the company in Quadrant I, indicating a favorable strategic position. Accordingly, growth-oriented strategies such as market penetration and market development are recommended by leveraging product quality and expanding herbal market opportunities. These findings confirm that SWOT analysis is an effective tool for formulating marketing strategies in functional plant-based agro-industries.
Abstract:The creative service industry, particularly wedding organizer services, has experienced significant growth in Indonesia due to changing lifestyles, increasing consumer expectations, and rising demand for professionally managed…
anaged wedding events. This study aims to analyze the Business Model Canvas (BMC) as a business strategy at Win Production Wedding Organizer in Bandar Lampung City. The Business Model Canvas, introduced by Osterwalder and Pigneur (2010), is used as a strategic framework to examine nine key business elements: customer segments, value propositions, channels, customer relationships, revenue streams, key resources, key activities, key partnerships, and cost structure. This research employs a qualitative descriptive approach, with data collected through interviews, observations, and documentation involving business owners, employees, and customers. Data validity was ensured using triangulation techniques. The findings indicate that Win Production targets middle and upper-middle income couples as its primary customer segment and offers integrated, professional, and flexible wedding services tailored to client needs. The business model demonstrates strong alignment across all nine BMC components, contributing to enhanced competitiveness and business sustainability. The study confirms that Business Model Canvas is an effective strategic tool for analyzing and improving business models in service-based industries, particularly wedding organizer businesses operating in competitive local markets.
Abstract:This study is motivated by the intensifying competition in Indonesia's banking industry amid digital transformation and growing global economic mobility. In such a context, product innovation becomes a crucial strategy to…
o strengthen a bank's competitive position. PT Bank Woori Saudara Indonesia 1906 Tbk introduced the WiGo Savings product, specifically designed for South Korean citizens who plan to live or work in Indonesia through a pre-account opening scheme. This research aims to analyze the role of WiGo Savings in enhancing the bank's competitiveness, particularly in terms of product differentiation and the potential strengthening of low-cost funds (CASA). The study employs a qualitative descriptive approach with a case study method, using literature review and secondary data analysis from bank reports, media publications, and academic references related to banking innovation. The findings indicate that the pre-arrival account opening mechanism reduces administrative barriers, accelerates service activation, and creates early customer engagement. The product also shows the potential to increase CASA composition, leading to lower cost of funds and greater flexibility in credit pricing. Furthermore, WiGo enhances product differentiation and institutional branding as a bank responsive to cross-border transaction needs. However, its effectiveness depends on successful market education, cross-jurisdiction regulatory compliance, and technological system integration.
Abstract:This study aims to develop Islamic Religious Education (IRE) teaching materials in the element of Aqidah and Akhlak based on religious moderation for eleventh-grade high school students. The background of this research lies…
ies in the limited availability of teaching materials that systematically integrate religious moderation values, whereas such values are crucial in shaping students’ character to become faithful, virtuous, and tolerant individuals in a pluralistic society. The research method employed is Research and Development (R&D), adopting the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The subjects of the trial involved material experts, media experts, Islamic Education teachers, and grade XI students. The research instruments included validation questionnaires, practicality questionnaires, and learning achievement tests. The collected data were analyzed using both quantitative descriptive and qualitative methods. The results indicate that the developed IRE teaching materials based on religious moderation are highly valid, with an average validity percentage of 89.58%. In terms of practicality, both teachers and students responded positively, categorizing the product as very practical and easy to use in the learning process. Regarding effectiveness, the use of these teaching materials successfully improved students’ learning outcomes, shown by the N-Gain score categorized as moderate, with 100% learning mastery achieved during the field trial. Therefore, this development contributes significantly to providing relevant, innovative, and contextual teaching media. The teaching materials not only facilitate cognitive competency achievement but also instill the values of religious moderation oriented toward strengthening faith, cultivating morality, and fostering tolerance, justice, and balance. This study is expected to serve as an alternative solution for curriculum development in Islamic Religious Education at the secondary level and as a reference for teachers in creating more meaningful learning