Abstract:This study aims to determine the effect of working capital turnover (WCTO) on the level of profitability (ROA) at PT Semen Indonesia (Persero) Tbk. The population in this study is all financial report data of PT. Semen Indonesia…
ndonesia (Persero) Tbk for the 2013-2020 period, while the samples in this study are statements of financial position and profit/loss statements. The documentation technique is the data collection technique used. The data collected was analyzed using financial ratios, simple regression analysis, correlation coefficients and t-test with the SPSS (Statistic Product and Service Solution) 24 For Windows program.
The findings in this study show that working capital turnover (WCTO) and profitability (ROA) have increased quarterly every year as measured by financial ratios. The results of the t-test show that the working capital turnover variable (WCTO) has a positive and significant influence on the level of profitability. The hypothesis in this study is accepted.
Abstract:This study aims to determine the effect of using Google Earth media through the Contextual Teaching and Learning (CTL) model on the learning outcomes of social studies on natural phenomena material for fifth-grade students…
ts of SDN Telang 2 in the 2026/2027 academic year. The study used a quantitative approach with the Pre-Experimental Design method and One Group Pretest-Posttest Design. The research subjects were 17 students. Data collection techniques were carried out through tests, observations, and documentation. The research instrument was a multiple-choice test given before and after treatment. Data were analyzed using descriptive statistics and paired sample t-test. The results showed that the average pretest score of 68.82 increased to 79.41 in the posttest, with an increase of 10.59 points. The results of the paired sample t-test showed a significance value (2-tailed) of 0.000 <0.05, so H₀ was rejected and H₁ was accepted. These findings indicate that the use of Google Earth media through the CTL model has a significant effect on the learning outcomes of social studies on natural phenomena material. The integration of Google Earth and CTL provides a more contextual, interactive, and meaningful learning experience, helping students understand the concept of natural features more concretely. Therefore, Google Earth, through the CTL model, can be used as an alternative media and effective learning model to improve social studies learning outcomes in elementary schools.
Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media Google Earth melalui model Contextual Teaching and Learning (CTL) terhadap hasil belajar IPS materi kenampakan alam pada siswa kelas V SDN Telang 2 Tahun Pelajaran 2026/2027. Penelitian menggunakan pendekatan kuantitatif dengan metode Pre-Experimental Design dan desain One Group Pretest-Posttest Design. Subjek penelitian berjumlah 17 siswa. Teknik pengumpulan data dilakukan melalui tes, observasi, dan dokumentasi. Instrumen penelitian berupa tes pilihan ganda yang diberikan sebelum dan sesudah perlakuan. Data dianalisis menggunakan statistik deskriptif dan uji paired sample t-test. Hasil penelitian menunjukkan bahwa nilai rata-rata pretest sebesar 68,82 meningkat menjadi 79,41 pada posttest, dengan peningkatan sebesar 10,59 poin. Hasil uji paired sample t-test menunjukkan nilai signifikansi (2-tailed) sebesar 0,000 < 0,05, sehingga H₀ ditolak dan H₁ diterima. Temuan ini menunjukkan bahwa penggunaan media Google Earth melalui model CTL berpengaruh signifikan terhadap hasil belajar IPS materi kenampakan alam. Integrasi Google Earth dan CTL mampu memberikan pengalaman belajar yang lebih kontekstual, interaktif, dan bermakna sehingga membantu siswa memahami konsep kenampakan alam secara lebih konkret. Oleh karena itu, Google Earth melalui model CTL dapat dijadikan alternatif media dan model pembelajaran yang efektif untuk meningkatkan hasil belajar IPS di sekolah dasar.
Abstract:Fazlur Rahman is one of the modern Muslim thinkers who plays an important role in the reconstruction of Islamic thought, especially in responding to the challenges of modernity. He argues that Islam is not a static teaching,…
ing, but rather a dynamic value
system that must always develop in accordance with the changing times. One of Rahman's
main criticisms of the Islamic world is the tendency to understand the Qur'an and Sunnah
literally without considering their historical and social context. He offers a double movement
methodology, an approach that traces the original meaning of the text in its historical
context, then applies it to modern conditions. This approach allows Islam to remain
relevant without losing its essence. In addition to the interpretation methodology, Rahman
also contributed to the reform of Islamic education, the integration of science with religion,
and the reconstruction of Islamic law based on the principle of maqasid al-shariah. He
emphasized the importance of reopening the door of ijtihad so that Muslims do not get
caught up in taqlid, namely the attitude of accepting Islamic law dogmatically without
critical evaluation. Rahman also criticized Islamic fundamentalism which tends to reject
modernity absolutely, as well as radical secularism which seeks to eliminate the spiritual
aspect of human life. According to him, Muslims must be able to adopt the positive aspects
of modernity, such as the development of science and technology, without sacrificing
Islamic values. With a more rational and contextual approach, Rahman provides a
foundation for Islamic renewal that is not only based on tradition, but also open to the
development of the times. His thoughts offer solutions to various global challenges faced by Muslims, including in
legal, social, and economic aspects. Thus, modernity is not a threat to Islam, but rather
an opportunity to strengthen Islamic values in the lives of contemporary society.
Abstract:This study investigated the effectiveness of the Complete‑Sentence Model in enhancing paragraph‑writing ability among ninth‑grade students at SMP Negeri 2 Sibabangun. Specifically, it aimed to (1) describe the implementation…
ementation of the Complete‑Sentence Model in teaching paragraph writing, (2) measure students’ paragraph‑writing ability before and after the intervention, and (3) determine whether the model produced a statistically significant improvement. A pre‑experimental one‑group pretest–posttest design was employed. The population was all Grade IX students (N = 84); a purposive sample of 29 students from class IX C participated. Data were collected via observation checklists and writing tests. Findings show that implementation quality was rated as good (mean = 3.4). Students’ mean writing score improved markedly from 39 (pretest; fail) to 75 (posttest; good). A paired t‑test confirmed the improvement was statistically significant (t = 11.78 > tcritical = 2.05), leading to acceptance of the hypothesis. The results indicate that the Complete‑Sentence Model is an effective instructional strategy for improving paragraph‑writing ability among ninth‑grade students at the study site.
Abstract:This paper presents the design and performance evaluation of a high-voltage direct current (DC) generator based on the Cockcroft–Walton (CW) voltage multiplier for laboratory-scale applications in electrical engineering.…
g. Conventional high-voltage generation methods often involve bulky transformers and complex circuitry, making them less suitable for compact and cost-effective laboratory use. To address these limitations, a modular CW-based system is proposed, integrating a high-frequency input source with an optimized diode-capacitor ladder network. The proposed system is designed to achieve high DC voltage output in the kilovolt range while maintaining acceptable levels of ripple and efficiency. Experimental results show that the system can achieve up to 86% of the theoretical output voltage under no-load conditions, with an efficiency of around 70.8%. Furthermore, the ripple voltage of the generated output voltage is very small, demonstrating stable performance suitable for laboratory applications. The proposed design offers a compact, cost-effective, and reliable solution for high-voltage DC generation, making it highly suitable for educational and low-power applications.
Abstract:The growing emphasis on sustainable urban mobility has positioned electric vehicles (EVs) as a strategic component of transport transformation, particularly in developing cities with constrained infrastructure systems. One…
ne of the key challenges in supporting EV adoption is the provision of accessible charging infrastructure, which is closely related to user perception of acceptable service distance. This study aims to determine the optimal service distance of Electric Vehicle Charging Stations (EVCS) based on user preferences in Pekanbaru City, Indonesia, and to explore its implications for spatial planning. A quantitative approach was employed using a questionnaire survey of 51 respondents distributed across 15 administrative districts. All respondents were non-EV users, representing potential adopters in the early stage of transition. The survey captured preferred EVCS distance using interval-based categories, along with respondents’ awareness and intention toward EV adoption. The results indicate that the dominant preferred distance falls within the 2–4 km range, with an estimated mean of 3.08 km and a standard deviation of 1.98 km, resulting in an effective range of approximately 1–5 km. Considering urban road network constraints and detour factors, this range is further adjusted to 3–6 km to reflect more realistic travel conditions. These findings suggest that a relatively dense and accessible charging network is required to reduce range anxiety and support EV adoption. From a spatial planning perspective, a 4 km service threshold is proposed as a practical reference for EVCS deployment, representing the central tendency of user preferences within the adjusted range. This study highlights the importance of integrating user-based spatial parameters into infrastructure planning and contributes to the literature by emphasizing the role of perceived accessibility in shaping EV infrastructure demand in developing urban contexts.
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:The purpose of this study is to understand the meaning of Cost Volume Profit (CVP)-based profit in the Motiayo culture of the Rolan Upiya Karanji Gorontalo MSME. The study uses a qualitative approach with a configurative…
ideographic case study method to explore the experiences and meanings of business actors in depth. Data collection techniques were carried out through in-depth interviews, observation, and documentation, while data analysis used thematic analysis. The results of the study indicate that the meaning of profit is not understood as maximizing profits, but rather as a social construction formed through the interaction between economic rationality and cultural values. There are two main meanings found, namely profit as a balance of stakeholder interests and profit as social legitimacy. Profit is interpreted as a balance of stakeholder interests when business actors balance cost management, production volume, and social relations within the business. In addition, profit is also interpreted as social legitimacy when business success is measured based on acceptance and sustainability of work relationships and the social environment. This study shows that the concept of Cost Volume Profit not only functions as an economic analysis tool but can also be understood in a social and cultural context. Thus, this research contributes to the development of accounting studies that are not solely financially oriented but also consider the social and cultural dimensions of business practices.
Abstract:The objective of this study was to examine how deepfake-based humor becomes socially acceptable despite its potential to function as digital harassment. This study focused on psychological mechanisms that explain audience…
e tolerance and normalization of harmful, identity-based humorous content in online environments. This study used a scoping review design to map and synthesize existing research across psychology, media studies, and cyberpsychology. The sources were identified through searches in major academic databases and were selected based on their relevance to deepfake technology, digital humor, online harassment, and psychological processes such as moral disengagement, online disinhibition, empathy reduction, and social norm reinforcement. The results indicate that acceptance of deepfake-based humor is commonly supported by four interrelated mechanisms, namely normalization through participatory digital culture, psychological distancing that weakens empathy, moral ambiguity created by humorous framing, and reduced accountability through diffusion of responsibility in online spaces. In addition, the literature conceptualizes deepfake humor as a hybrid phenomenon situated between remix-based entertainment and identity-targeting harm, shaped by platform visibility and engagement dynamics. This review highlights that deepfake-based humor may be tolerated not because it is harmless, but because it is routinely framed as “just a joke,” making its harm easier to minimize and socially overlook. Therefore, this study emphasizes the need for more direct empirical research and stronger interventions to prevent deepfake-based humor from becoming a normalized form of digital harassment in increasingly synthetic digital environments.
Abstract:The growth of internet users in Indonesia has increased significantly from last year and penetration has reached 79.5% by the beginning of 2024. Reaching 13.66% of the Indonesian population has made payments.e-commerceregularly…
gularly cashless with e-wallet or digital wallet. This reflects that Indonesian society is undergoing transformation by implementing digital wallet programs.cashless society or change of cash payment to non-cash. The use of QRIS is one of the instruments that support the BI program in creating cashless society. The existence of digital transformation is only supported by 6.84% of the Indonesian population who are digitally literate, which means that more than 90% of the people in Indonesia are not digitally literate in facing this digital transformation. The aim of the research is to determine the influence of digital transformation.financial literacy, perceived ease of use, perceived risk, And lifestyle moderated by the rolegender towards the adoption of the use of QRIS ascashless payment on Generation Z in Bandung Raya. The theory from this study uses Technology Acceptance Model 1 because the theory is relevant to the objectives of this research. The model focuses on the main factors affecting technology acceptance, one of which isperceived ease of usewhich is modified within the research framework. The research method used is quantitative with the aimcausal descriptive which is applied by usingTechnology Acceptance Model (TAM). The time for implementing the study iscross sectionaland the research backgroundnon-contrived. The analysis tool usesStructural Equation Model (SEM) basedPartial Least Square (PLS) to test the tentative hypothesis proposed to 30 Generation Z QRIS users in Greater Bandung. During the sampling process, 113 respondents were recruited. The preliminary findings indicate that all independent variables are valid, as all questionnaire items have r-values > 0.361 at a significance level of 0.05. The results of this study show that eachfinancial literacy, perceived ease of use, perceived risk, And lifestyle has a significant positive effect onbehavior intention on Generation Z in Bandung.Gender is known to moderate the influence of each independent variable in this study onbehavior intention on Generation Z in Greater Bandung. Academic suggestions from this study are intended to enable future research to explore the indicators of each independent variable in more depth and expand the sample size. Practical suggestions for service providerse-wallet to focus on reducing risks and increasing personal security and develop strategies to build user trust inlifestyle owned by the user.