bluuebunny/crossref_metadata_2025 huggingface dataset:
Correlation between SIRT1 expression and overall survival across various cancers: A meta-analysis
Authors: Iftikhar Mehreen , Tanveer Sana , Abrar Samyyia , Rehman Amna , Ahmad Shaaf , Saddozai Umair Ali Khan , Irshad Faiqa , Maqsood Kaleem , Afzal Ali , Ji Xin-Ying , Khawar Muhammad Babar
Published: January 2025

Sirtuin 1 (SIRT1) plays a complex role in cancer, significantly influencing cancer prognosis. However, its true impact remains unclear, necessitating a comprehensive and unified analysis. This study investigates the prognostic value of SIRT1 expression across different cancers worldwide. Relevant studies were retrieved from Google Scholar, PubMed, and Web of Science. Only human studies exploring the prognostic role of SIRT1 in various cancers were included in the study. Data on patient demographics, SIRT1 expression levels, and overall survival (OS) rates were extracted, followed by subsequent analyses, including meta-regression for heterogeneity and Egger’s regression for publication bias. A total of 15 studies (pooled hazard ratio = 1.483 ± 0.2974 [95% CI: 0.900 – 2.065]), predominantly from Asia (n = 10), were selected for the meta-analysis. The analysis demonstrated a robust and consistent association between elevated SIRT1 expression and poorer OS across diverse variables (P < 0.001), with minimal heterogeneity (I2 = 0.0001). Subgroup analyses confirmed significant effects of SIRT1 on OS rates based on regions (Asia: P < 0.001; non-Asia: P < 0.001), study size (small: P = 0.001, medium: P = 0.002, and large cohorts: P = 0.021), and specific cancer types (ovarian: P = 0.041, lung: P = 0.025, and gastric cancer: P = 0.025). However, no significant impact was observed in breast (P = 0.136) and colorectal cancers (P = 0.221). Overall, SIRT1 demonstrates consistent prognostic significance across various cancers and populations. However, the assessment of its long-term prognostic effects remains elusive, highlighting the need for further mechanistic research to guide targeted interventions and precision medicine in cancer therapy.
Biomimetically hierarchical scaffolds drive critical-sized osteochondral tissue regeneration
Authors: Ghorbani Farnaz , Miguel Oliveira Joaquim , Qian Zhi , Zhang Chongjing , Zhang Yi , Ghalandari Behafarid , Li Dejian , Zhong Zeyuan , Liu Zichen , Liu Yuanyuan , Yu Baoqing
Published: January 2025

This study presents a pioneering approach utilizing hierarchically functionalized scaffolds to foster anisotropic osteochondral tissue regeneration, leveraging the integration of distinct yet interconnected layers. We developed 3D-printed polydopamine-modified polycaprolactone scaffolds, subsequently covered with a layer of electrospun polycaprolactone-gelatin fibers, and then functionalized with gelatin-bone morphogenetic protein-2 (BMP-2) following oxygen plasma surface treatments, creating a hierarchically organized multi-phasic architecture. This interconnected porous microstructure enabled controllable degradation while maintaining mechanical integrity and hydroxyapatite mineralization. In-vitro assessments showed superior support for rat bone marrow mesenchymal stem cells, enhancing adhesion, viability, and proliferation. Increased alkaline phosphatase activity and osteocalcin expression over 14 days indicated enhanced osteogenic performance, likely due to BMP-2 interaction with serum proteins, as supported by simulation studies, augmenting growth factor bioavailability. In-vivo investigations in rabbit critical-sized osteochondral defects at 4- and 12-weeks post-implantation demonstrated that the multi-phasic scaffolds notably promoted collagen types I and II secretion, neo-tissue formation, and integration with surrounding tissue, with significant results observed at 12 weeks, highlighting promising potential for osteochondral tissue engineering.
Mitigating risks of natural and human-made disasters caused by excessive urbanization
Authors: Guo Jiahong , Yang Lidan , Cao Shixiong
Published: January 2025

Urbanization, a significant outcome of the Industrial Revolution, has led to the excessive concentration of industries and populations in geologically vulnerable areas, such as low-lying coastal and riverside zones. This geographic clustering amplifies the risk of disasters, such as floods. Geological and archeological evidence highlights a long history of natural disasters, such as severe flooding often associated with earthquakes and other geological events. To address these risks, governments must reassess the vulnerability of densely populated areas and prioritize the implementation of risk reduction and mitigation measures. One potential strategy involves relocating key industries to safer locations, such as higher elevations less prone to flooding, while simultaneously developing measures to protect urban populations from natural disasters.
Ovals of Constant Width in Polar Coordinates
Authors: Al-rabtah Adel
Published: January 2025

We explore ovals of constant width in polar coordinates in this paper. Conversion of a parametric function defined on a rectangular domain of angles, to a polar representation defined on a domain of polar angles is introduced, and the relationship between the rectangular angles and the polar angles is discussed. The length of the parametric curve in polar coordinates between opposite points and from one vertex point to the next can be determined using the oval’s vertices. A new verification of Barbier's theorem in polar coordinates is presented. We show that the extreme values of the radial coordinate of the discussed polar oval are obtained at both its vertices and opposite points. Ovals and specific circles with the origin at the center are compared, and we demonstrate that every given oval is analytically and geometrically enclosed between those two specific circles. Intersection points between a polar oval and any circle related to it, centered at the origin, are formulated. Simulation and numerical examples are presented to support the analytical and theoretical results.
Structural Stability of the Stokes Fluid System in a Channel
Authors: Wang Yanping , Li Yuanfei
Published: January 2025

This paper considers the two-dimensional Stokes system in a semi-infinite channel and is committed to deriving the structural stability of the model. Using the differential inequality technique, we obtain the expression of energy function. By making use of the earlier work, a second order differential inequality for energy function is obtained. By solving this second-order differential inequality, the continuous dependence on the coefficient of the system is established. This paper shows how to derive a priori estimates of nonlinear terms.
Peirce Decomposition of Quasi Jordan Algebras
Authors: Alhefthi Reem K. , Siddiqui Akhlaq A. , Tahlawi Haifa M.
Published: January 2025

Idempotents play a basic role in the study of algebras. Peirce decomposition induced by an idempotent is an important tool in the structure theory of non-associative algebras. In this note, we investigate the Peirce decomposition of a unital quasi Jordan algebra.
Neutrosophic Lindley Distribution: Simulation, Application, and Comparative Study
Authors: Bashir Shakila , Masood Bushra , Shehzadi Ishmal , Zainalabideen Al-Husseini  , Aslam Muhammad
Published: January 2025

Classical statistical methods are commonly applied in distribution theory across various disciplines; however, they often fall short in addressing uncertainty, imprecision, and indeterminacy. In situations when classical distributions fail, such as when there is uncertainty, ambiguity, or missing information, the neutrosophic lindley distribution (NLiD) is important because it models indeterminate data. The classical Lindley distribution is extended by incorporating neutrosophic notions, providing flexibility for methods of ambiguous inference. Applications involving reliability analysis, risk management, and other domains with internal data uncertainties are especially well-suited for NLiD. This paper introduces the neutrosophic Lindley distribution (NLiD) to incorporate imprecision into the statistical framework. We derive key properties of the NLiD, including survival, hazard, and reverse hazard functions, as well as the odds ratio, Mills ratio, mean, and variance. Additionally, we explore entropy measures such as Neutrosophic Renyi, Neutrosophic Tsallis, and Neutrosophic Arimoto entropies, complemented by a simulation study and graphical analysis. Maximum likelihood estimation is employed to estimate the distribution parameters, with simulation validating the accuracy of these estimates. Our findings reveal that the proposed distribution can exhibit symmetric, left-skewed, and right-skewed characteristics. An empirical evaluation using a on dioxin consumption in food demonstrates that the proposed model is effective and practical for real-world application.
Food Estate Management System and Policies in Pulang Pisau and Kapuas Regencies, Central Kalimantan Province, Indonesia
Authors: Istani Istani , Absori Absori , Dimyati Khudzaifah , Wardiono Kelik , Budiono Arief , Achmadi Achmadi
Published: January 2025

The Indonesian government initiated the food estate program in Pulang Pisau and Kapuas Regencies, Central Kalimantan Province to increase food resilience. This paper aims to analyze: (1) the food estate management and policies in Indonesia and (2) the efforts conducted in handling food estate management. This paper employed the empirical research method and the empirical research approach. Results showed that the legal policy on rice paddy and cassava food estate management follows the juridical basis on food estate. It was implemented from 2020 to 2024 as a governmental effort to follow up on Law No. 18/2012 on Food. This juridical basis is further strengthened by Presidential Decree No. 109/2020 on the Third Amendment of Presidential Decree No. 3/2016 on the Acceleration of the Implementation of the National Strategic Project and the Decision of the Minister of the National Development Planning No. Kep.18//M.PPN/HK/03/2023 on the Main Food Estate Development Plan/Center of Food Production Area in Central Kalimantan Province. Applying the food estate program has led to an increase in the average rice production. Many facilities have also been built on the food estate land, including roads, worker barracks, water sources, buildings, etc.
Analysis of Major and Trace Metal Levels in Kashar Lake, Artificial Lake of Tirana, Farka Lake, and Statistical Data Analysis
Authors: Karaj Dafina , Salillari Denisa Kaçorri , Shahu Elona , Mehmeti Elmira , Tako Edlira
Published: January 2025

This study aims to determine the presence and concentration level of major metals and trace elements in the three main artificial lakes of Tirana, namely Kashar Lake, Tirana Artificial Lake, and Farka Lake. The water samples were collected from three different stations on each lake during April 2019. The concentrations of the metals, Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Na, Mg, Mn, Mo, Ni, Pb, Sb, Se, Tl, V, U, Zn, were determined using the ICP-MS method. These concentrations were then compared to EU standards. The results showed that metal concentrations in the water samples were lower than the maximum concentrations allowed by environmental quality standards. Using statistical methods, we estimate the relationships between the metal levels in samples collected from different stations in different lakes. Statistical analysis showed no significant differences in metal concentrations between the different stations and lakes.
Vehicle Classification using Machine Learning Techniques
Authors: Khattab Nada Fuad , Alazaidah Raed , Al-Shaikh Ala’a , Youssef Nidal , Alshdaifat Nawaf , Dmour Mohmmad
Published: January 2025

During the last few years, several real-life applications have attempted to utilize the proven high capabilities of artificial intelligence in general and machine learning in particular. Machine learning has been utilized in several domains, such as spam detection, image recognition, recommendation systems, self-driving cars, and medical diagnosis. This paper aims to survey the most related work of utilizing machine learning in vehicle classification. Moreover, the paper proposes a comparative analysis for identifying and determining the best classification model, best learning strategy, and the best feature selection method. Hence, four different vehicle datasets have been used to train seventeen classification models and five well-known feature selection methods with respect to several evaluation metrics such as Accuracy, True Positive ratio, Precision, and Recall. The results reveal that RandomForest and LMT are the best classifiers when it comes to handling vehicle datasets respectively. Considering the second objective, the Trees strategy showed the best performance.Furthermore,CorrelationAttributeEval,and ReliefFAttributeEval, are the best choices for handling the step of feature selection.
Leveraging Machine Learning for Effective Breast Cancer Diagnosis
Authors: Salma Rahma Abu , Kafajeh Hayel , Alazaidah Raed , Assasfeh Mahmoud , Al Sherideh Ala’a Saeb , Alshdaifat Nawaf
Published: January 2025

Breast cancer is a prevalent global health concern, constituting 25% of female cancer cases. Early diagnosis through mammogram screening is effective, but limitations exist, particularly in dense breast cases. Machine Learning (ML) emerges as a promising tool for precise diagnosis. This study aims to identify optimal ML strategies, classifiers, and feature selection techniques for breast cancer diagnosis. This study analyses three breast cancer datasets, categorizing them by location, type (benign or malignant), and recurrence. We evaluate twenty-two classifiers across six ML strategies, taking into account accuracy, precision, recall, and ROC area metrics. We employ five feature selection techniques on 50% of the features. The results are promising for the adoption of ML in breast cancer diagnostics, with accuracy reaching higher than 93% for some applications. It is found that the HT and J48 classifiers from the Trees strategy and the NB classifier from the Bayesian strategy revealed promising results in the diagnostics and detection of breast cancer compared to other analyzed classifiers. Using feature reduction techniques in detecting the type of breast cancer (Benign/Malignant), the correlationAtriEval technique was found to have the highest performance, while the RellieffAttriEval technique has the highest performance when employed for feature reduction in detecting types of breast cancer (recursive/non-recursive).
The Problem of Stopping Software Tests and the Interpretation of Software Programs
Authors: Rocchi Paolo
Published: January 2025

We conducted empirical research on the defects found by customers when using six large software programs. The Wakeby (WAK) and Kumaraswamy (KUM) functions, recently discovered by statisticians, proved to be the best in terms of fitting the six time-series of defects. Two analytical reports on this empirical research have already been published; we do not repeat the details of the outcomes here, but instead illustrate the consequences deriving from the published outcomes. The abstract and applied properties of WAK and KUM provide new answers to the following managerial and theoretical problems. - The first problem concerns managers who make the decision to stop software testing. The literature proposes various directional criteria which leave margins for subjectivity and incertitude. WAK and KUM provide a mathematical answer to the problem of terminating a software test. - Most researchers have assigned software defects to the personal inabilities of developers, and the descriptions of software programs usually neglect the objective mechanisms for errors. Based on WAK and KUM, this paper suggests a territory model that illustrates the behavior of a software program with erroneous instructions. This paper aims to raise a discussion of the original ideas generated by WAK and KUM. These ideas need to be further verified, and in its current form, this work can therefore be considered a position paper.
Impact of Virtual Laboratories on the Development of Research Competence in Students of Technical Specialties
Authors: Romanenko Tetiana , Sergienko Volodymyr , Avramenko Oleg , Malezhyk Mykhailo , Mosiienko Hanna
Published: January 2025

The purpose of this study is to examine the peculiarities of the impact of virtual laboratories on the development of research competence in higher education students. The study employed a research experiment, testing, and expert assessment methods. Statistical analysis was performed using the Mann-Whitney U test, Pearson's coefficient, and correlation analysis. The reliability of the method was verified using Cronbach's alpha. In the control group (CG), a higher average score was observed for the application of scientific methods, and the ability to conduct experiments and process results, compared to the experimental group (EG). On average, in the CG, the application of scientific methods was assessed at 17 points, while in the EG – at 9 points. The CG also showed a higher assessment of teamwork compared to the EG. However, the average scores for this indicator were the same in both groups and amounted to 11. The results of the study show that the use of virtual laboratories significantly increases research competence. This is due to the creation of a favorable educational environment and the provision of modern working tools for students.
Influence Current Ratio and Total Assets Turnover on Stock Returns with Return on Equity as Intervening on the Indonesian Stock Exchange
Authors: Atthahiry Muhammad Farhan , Yuliani Yuliani , Malinda Shelfi , Muthia Fida
Published: January 2025

This research aims to determine the influence of the Current Ratio and Total Assets Turnover on Stock Returns with Return on Equity as an Intervening. This research was carried out using the Purposive Sampling method to obtain a representative sample according to the specified criteria. The number of samples obtained was 12 companies for the 2011-2021 period. The method used to analyze the data is multiple linear regression analysis. Based on the research results, the Current Ratio has a significant positive effect on stock returns, Total Assets Turnover has no significant effect on stock returns and Return on Equity has a significant positive effect on stock returns. Current Ratio has a significant negative effect on Return on Equity, while Total Assets Turnover has no significant effect on Return on Equity. Return on Equity can mediate the relationship between Current Ratio and stock returns, while Total Assets Turnover and stock returns cannot be mediated by Return on Equity.
Cognitive Modeling for Effective Emergency Response: An Agent-Based Simulation Architecture
Authors: Turgay Safi̇ye
Published: January 2025

In the time of crisis, however, it would be of particular importance to have a swift and competent emergency response in order to minimize the risks and casualties. While the old-fashioned way of emergency planning and exposition of protocols might fail in the midst of the fast changing and complex events. The present article introduces a new technique on how to step up emergency response through cognitive modeling and agent-based simulation architecture. Taking account of cognitive science as well as theory of artificial intelligence we do use cognitive model to mimic man-like making of critical decisions in emergency events. The nature of the proposed architecture is that it includes side agents, e.g.first responders, authorities, and population, which have humanized intelligent functioning. Simulation architecture can be divided into the following elements: the environment modeling, the agent behavior modeling, and the decision-making algorithms. Environment can be modeled that takes account of spatial and temporal aspects of the crisis situation and agent behavior modeling captures its cognitive elements in forming decision, communication and coordination. These algorithms allow the agents to make decisions on the fly using multicriteria analysis, assessing the situation, and performing actions in real-time. By extensive usage of simulations and validation studies, suggested method to be efficient and our approach shows the increased improvement in the emergency response operations. The simulation platform that is based on our architecture helps stakeholders to explore various options, predict the consequences and identify any potential bottlenecks thereby gives power to the decision makers to take informed decisions and efficient resource allocation. In general, our study enriches the thinking around cognitive modeling frameworks for emergency management and introduces a potent tool for capacity building, planning, and monitoring the emergency response strategies. We hope that our agent-based simulation model will become popular, allowing decision makers to build up readiness and a more sustainable post-crisis world.
Intelligent Systems for Crop Recommendation using Machine Learning
Authors: Chunduri Sreya , Raj Harry , V. G. Narendra
Published: January 2025

Given the soil and climate, information is of utmost importance in predicting which crop is best suited. Crops can now be grown with higher precision by analyzing data regarding temperature, humidity, soil conditions, and the chemical makeup of the soil, all of which impact crop growth. This is one facet of Precision Agriculture. Precision agriculture is a contemporary farming approach that uses scientific findings on the types, properties, and yields of soil. It guides farmers in selecting the most suitable crops tailored to their specific site conditions, reducing the chance of making unsuitable crop selections and ultimately helping raise overall productivity. The proposed work offers a web application that assists in classifying 22 crops based on various soil and environmental factors using two algorithms: SVM and Decision Trees. It analyzes the classifiers' accuracy using two performance metrics: the confusion matrix and the accuracy score. Farmers are better able to decide on the farming strategy they wish to use after utilizing the application.
GATIS score: An innovative prognostic score for rectal neuroendocrine neoplasms
Authors: Paramythiotis Daniel , Tsavdaris Dimitrios , Karlafti Eleni
Published: January 2025

In this article, we discussed the article by Zeng et al , published in a recent issue of the World Journal of Gastroenterology . The publication represents a significant advancement in the prognostic evaluation of rectal neuroendocrine neoplasms. The GATIS score is a single nomogram model that incorporates five key prognostic factors: Tumor grade; T stage; tumor size; age; and the prognostic nutritional index. This innovation optimizes the prognostic process, delivering more accurate predictions of overall survival and progression-free survival compared to traditional TNM staging and World Health Organization classification systems. The findings of the study were based on a retrospective analysis spanning 12 years and involving 1408 patients from 17 reference centers in China. In this editorial, we specifically examined the strengths and limitations of the study, the clinical implications of the GATIS score, and the questions arising from its conclusions.
Reflux after peroral endoscopic myotomy: The dilemma and the options
Authors: Hazrah Priya
Published: January 2025

Per oral endoscopic myotomy (POEM) is rapidly emerging as the treatment of choice for achalasia cardia, but its success is marred by problematic reflux. Although symptomatic reflux rates are low and often comparable to that after laparoscopic Hellers myotomy (LHM), a high incidence of pathologic reflux has been noted after POEM. This poses a dilemma as to what is true reflux, and in determining the indications and optimal endpoints for managing post-POEM reflux. The two pertinent reasons for the difference in reflux rates between LHM and POEM are the variation in length and location of myotomy and the absence of an anti-reflux procedure in POEM. Proton pump inhibitor remains the most sought-after treatment of POEM derived reflux. Nevertheless, modifications in the procedural technique of POEM and the addition of endoscopic fundoplication can probably emerge as a game changer. This article briefly reviews the incidence, causes, controversies, predictive factors, and management strategies related to post-POEM reflux.
Güneşin Deriye Etkileri ve Güneşten Korunma
Authors: Gül Ülker
Published: January 2025

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Register Komunitas Pemain Game Online Game Mobile Legend (Kajian Sosiolinguistik)
Authors: Bahroni Agung , Moh. Irfan  , Titin Ernawati
Published: January 2025

Penelitian ini bertujuan untuk mendeskripsikan pengaruh serta bentuk-bentuk register yang kerap diungkapkan oleh para pemain mobile legend, dengan pendekatan sosiolinguistik. Penelitian ini merupakan penelitian deskriptif kualitatif dengan data yang diperoleh dari mic check MPL ID season 13 pada sosial media dan percakapan antar pemain mobile legend dalam skuad Thelhood. Populasi dalam penelitian ini adalah para pemain game online mobile legend. Teknik yang digunakan untuk pengumpulan data dalam penelitian ini adalah teknik simak libat cakap, rekam, dan catat. Hasil penelitian menemukan sejumlah register bahasa yang berupa kosakata, singkatan, ataupun kalimat dari bahasa pemain game online mobile legend saat sedang bermain game kemudian dianalisis pengaruh munculnya dan di klasifikasikan ke dalam register menurut Pateda. Teori utama dalam penelitian ini adalah teori Hartman & Stork yang mengatakan bahwa pada hakikatnya register merupakan suatu ragam bahasa yang dipergunakan untuk maksud tertentu yang dibatasi pada acuan pokok ujaran, serta teori pendukung dari Pateda yang mengklasifikasikan register ke dalam lima jenis dan register santai atau casual adalah register yang paling mendominasi data penelitian.
Pengajaran Tata Bahasa dan Ejaan Bahasa Indonesia di SD
Authors: Siti Nurhaliza  , Rahma Ashari Hamzah  , Nur Amna Febriyani  , Nurainun
Published: January 2025

Pengajaran tata bahasa dan ejaan Bahasa Indonesia di tingkat sekolah dasar (SD) sangat penting dalam membangun kemampuan berbahasa yang benar dan efektif bagi siswa. Tata bahasa mencakup materi mengenai struktur kalimat, pembentukan kata, dan aturan sintaksis, sedangkan ejaan mengajarkan siswa cara menulis sesuai dengan kaidah yang berlaku dalam Bahasa Indonesia. Penelitian ini bertujuan untuk mengeksplorasi pelaksanaan pengajaran tata bahasa dan ejaan di SD serta mengidentifikasi kendala yang dihadapi oleh guru dalam menyampaikan materi tersebut. menggunakan metode library research atau penelitian pustaka, yaitu metode yang mengumpulkan data dengan cara mempelajari sumber-sumber tertulis yang sudah ada, seperti buku, artikel, jurnal ilmiah, laporan penelitian, dan dokumen lainnya yang berkaitan dengan topik penelitian. Hasil penelitian menunjukkan bahwa meskipun pengajaran tata bahasa dan ejaan sangat penting, banyak guru yang menghadapi kesulitan dalam mengajarkan materi ini dengan efektif, terutama karena terbatasnya waktu pengajaran, materi yang harus disampaikan, serta perbedaan kemampuan siswa. Selain itu, kurangnya sumber daya dan pelatihan untuk guru juga menjadi tantangan dalam pengajaran yang optimal. Oleh karena itu, perlu adanya pendekatan yang lebih kreatif dan pengembangan kurikulum yang lebih sesuai dengan kebutuhan siswa, agar pengajaran tata bahasa dan ejaan di sekolah dasar dapat dilaksanakan dengan lebih baik. untuk meningkatkan kualitas pembelajaran Bahasa Indonesia di tingkat dasar.
Implementation of Kurikulum Merdeka in IPS Learning by IPS Teachers at SMP Negeri 2 Semparuk, Kecamatan Semparuk, Kabupaten Sambas
Authors: Alya Istiqla Zuvita  , Mashudi Mashudi  , Hadi Wiyono  , Iwan Ramadhan
Published: January 2025

This study aims to determine the Implementation of IPS learning in the Kurikulum Merdeka by Social Studies Teachers at SMP Negeri 2 Semparuk, Kabupaten Sambas. This research uses a qualitative method with a descriptive form. Data collection in this study used non-participant observation techniques, interview techniques, then documentation techniques. Sources of data used using primary and secondary data sources with 2 social studies teachers, principals, vice principals, and 4 students. Data analysis techniques used using techniques according to Miles and Huberman, namely data reduction, data presentation, and conclusion drawing. Test the validity of the data in this study using triangulation techniques and sources. The results of this study found that: 1) IPS learning planning for the Kurikulum Merdeka by social studies teachers at SMP Negeri 2 Semparuk is reviewing various regulations, understanding learning outcomes, developing learning outcomes into a flow of learning objectives, developing a flow of learning objectives into teaching modules. 2) The implementation of the Kurkulum Merdeka in IPS learning carried out by IPS teachers at SMP Negeri 2 Semparuk is the implementation of initial assessment, learning using modules, social studies learning, formative and summative assessment/evaluation, and the advantages of Kurikulum Merdekan in IPS learning. 3) The obstacles faced by IPS teachers in IPS learning with using Kurikulum Merdeka are difficulties in understanding the Learning Outcomes, difficulties in developing teaching modules, and difficulties in understanding the initial assessment of learning.
Analysis of Dominant Methods and Media Used by Teachers in Social Studies Learning in Schools
Authors: Suharli Suharli  , Muhammad Iksan
Published: January 2025

This research aims to analyze the dominant learning methods and media used by teachers in implementing social studies learning in the classroom. In this research the author used a quantitative descriptive research method with survey techniques conducted on 27 social studies teachers in Sumbawa district. Each of the 9 social studies teachers in eastern, central and western Sumbawa was given an open questionnaire. Analysis of questionnaire data was carried out using descriptive analysis, namely using the percentage formula. The results of the analysis show that the majority of teachers still seem monotonous in using learning methods and media. This means that teachers are not optimal in selecting and applying various methods and media in social studies learning at school. This is shown by the results that 100% of teachers predominantly use the discussion method and 62.96% of teachers predominantly use map media in learning.
The Influnce of Social Studies Student’s Learning Motivation and Wordwall use on Class IX Student Learning Outcomes
Authors: Ramadayanti Pulungan  , Ripho Delzy Perkasa  , Toni Nasution
Published: January 2025

The problem in this research is the lack of understanding regarding student learning motivation and the use of media in student learning which affects learning outcomes. Low motivation and the use of inappropriate methods can hinder students’ achievement of learning outcomes. This research aims to analyze and describe the extent of social studies learning motivation and the use of wordwalls on the learning outcomes of Class IX MTS Hifzhil Qur’an Medan students. This analysis uses a quasi-experimental quantitative method. The results of this research obtained a tcount of learning motivation of 2.409 with a ttable value of 2.000. The order is based on accepting Ha and rejecting Ho if tcount > ttable. So if the total learning motivation is 2,409 > 2,000 it means Ha is accepted and Ho is rejected. The results of the research obtained were that the t-count of learning outcomes for the group given the treatment and the group that was not given treatment was 7.337 with a t table value of 2.000. The order is based on accepting Ha and rejecting Ho if tcount > ttable. Then, the learning outcomes of the class given treatment and the class not given treatment used wordwall media with a total f count greater than f table, namely 4.349 > 3.16 and the significance value was 0.042 < 0.05, so Ha was accepted and Ho was rejected, meaning there was a significant influence between Use of Technology-Based Learning Media on Student Learning Outcomes in Class IX MTS Hifzhil Qur’an Medan.
The Influence of the Problem Based Learning Model Based on Subak Local Wisdom on Social Studies Learning Outcomes for Class V Elementary School Students
Authors: I Kadek Tediana Saputra  , I Wayan Lasmawan  , I Wayan Kertih
Published: January 2025

The purpose of this study was to analyze the effect of the PBL model based on local wisdom of Subak on social studies learning outcomes. This research method is experimental research, the type of research is a quasi-experiment with a nonequivalent control group design, the study population is all fifth grade students in the Letda Made Putra cluster. The sample was taken randomly with SD 2 Dangin Puri as a control class that was implemented without using the PBL model and the insertion of local wisdom of Subak and SD N 18 Dangin Puri as an experimental class by implementing the PBL model with the insertion of local wisdom of Subak. The technique of collecting learning outcome data with multiple choice tests. The results of the study, namely the results of the hypothesis test with one-way ANOVA obtained a significance value of 0.001 <0.05, which means that there is an effect of the PBL model based on local wisdom of Subak on the social studies learning outcomes of fifth grade elementary school students. There is an effect of the PBL model based on local wisdom of Subak on the social studies learning outcomes of fifth grade elementary school students, it is recommended that further research be able to measure variables other than learning outcomes with the insertion of other local wisdom.
The Dynamic of Consumer Trust and Ease of Use in Online Travel Booking: A Comparative Study
Authors: Himmatul Syahriyanti  , Mariaton Sa’diyah  , Ayu Rosita Anggraini
Published: January 2025

Currently, Indonesia's digital economy reaches Rp 391 trillion, with a contribution of 49%. The most popular online purchase plan in Indonesia is Travelling. Traveloka.com is an example of e-commerce that allows customers to find flight tickets from various airlines. The high level of business competition and technological advancements currently impact the progress of the service industry, which has become more practical by integrating application-based technology with transportation services. This study aims to compare the influence of trust and convenience on the purchase of airline tickets through Traveloka.com and other e-commerce platforms. In addition, this study also examines the differences in the effects of these two variables on undergraduate and postgraduate students at the Faculty of Economics, UIN Maulana Malik Ibrahim. This study uses a quantitative approach with multiple linear regression analysis methods and data processing through the SPSS 25 program. The research results show that trust has no influence and is not significant on Purchase Decisions, as evidenced by the t-statistic test result < t-table (1.548< 1.99912) and a non-significant value (0.126>0.05). Ease of use has an influence and is significant on Purchase Decisions, as evidenced by the t-statistic value > t-table (8.623>1.9912) and a significant value of 0.000<0.05. The research results are expected to provide an overview of consumer preferences in purchasing airline tickets based on trust and comfort levels, as well as differences in preferences based on respondent groups.
The Concept of Business Ethics in Islamic Perspective
Authors: Maman Wahyudi
Published: January 2025

Ethics is the foundation of human civilization that permeates all aspects of our lives, influencing behavior, decisions, and interactions. In the context of business, business ethics encompass the application of moral principles in all business activities, such as management, marketing, finance, and operations. Business ethics help identify and address complex moral dilemmas in the global business world. Islamic business ethics, rooted in the moral principles of the Quran and Sunnah, emphasize justice, honesty, trust, and social responsibility. It prohibits practices such as riba, gharar, and maysir, and encourages business practices like mudharabah, musharakah, and murabahah that are in accordance with Sharia principles. By applying Islamic business ethics, companies can build harmonious relationships with all stakeholders while making a positive contribution to society and the environment.
Comparison of Zakat Management Paradigms Between Indonesia and Malaysia
Authors: Ayu Rosita Anggraini
Published: January 2025

This study aims to compare the zakat management paradigms between Indonesia and Malaysia, focusing on recent developments from 2019 to 2024. Using a comparative analysis approach and systematic literature review, the study explores key aspects of zakat management in both countries, including legal and institutional frameworks, collection methods, distribution strategies. The results show significant differences in the approaches to zakat management between the two countries. Indonesia implements a centralized system under BAZNAS, while Malaysia adopts a decentralized approach at the state level. Malaysia shows higher collection efficiency through integration with the tax system, while Indonesia focuses more on voluntary compliance. Both countries show positive trends in the use of zakat for long-term development purposes, with Indonesia standing out in productive zakat initiatives and Malaysia in education and health support. The study concludes that despite differences in approach, both countries demonstrate a commitment to modernizing and optimizing their zakat management systems. Recommendations for future research include quantitative analysis of the impact of different paradigms on poverty alleviation and exploration of the potential for hybrid models that combine the strengths of centralized and decentralized systems.
Internalization of Social Values in the Village Clean Tradition in Javanese Communities in the Lama Village of Sei Lepan Sub-District, Langkat District
Authors: Novi Kartika Sari  , Eka Darliana  , Deni Hartanto
Published: January 2025

Internalization refers to the process of instilling certain values, which takes place in three stages: transformation, transaction, and trans-internalization. In the case of the clean village tradition in the Old Village, this process occurs during the month of Syuro/Muharram. The aim of this research is to examine the transformation of social values within the clean village tradition in the Old Village Javanese community, the transaction of these values, and the internalization of these values in the community. The research uses a descriptive qualitative approach, with purposive sampling for informants. Data collection methods include interviews, observations, and documentation, while data analysis follows the approach of Miles, Huberman, and Saldana. The results of the research reveal that the transformation of social values within the community of Lama Village, Sei Lepan District, generates positive values, particularly from a religious standpoint, communicated through the clean village tradition. These teachings encourage individuals to live cautiously, avoid violating Allah's religious laws, and maintain a strong sense of faith. The transaction of social values during the clean village ritual enhances the community's faith, tolerance, understanding of almsgiving, concern for the environment, respect for elders, and ability to cleanse negative traits from the heart. The trans-internalization process has become ingrained in the daily lives of the Lama Village community, with social and religious values actively practiced. Deliberation to achieve mutual consensus and the practice of helping and cooperating in times of need remain highly valued in Lama Village, Sei Lepan District.
Asrah Batin Tradition: Cultural Values of the Ngombak Village Community and Their Relevance as a Social Sciences Learning Resource for Middle/MTs
Authors: Anisa Ussolihah  , Dany Miftah M Nur
Published: January 2025

The Asrah Batin tradition is a form of local culture that has cultural values developed in the continuity of tradition by the people of Ngombak Village, Kedungjati District, Grobogan Regency, so that it can benefit life and has potential in the world of education, namely in learning. The aim of this research is to determine the cultural values in the Asrah Batin tradition and their relevance as a social studies learning resource. This type of research is a qualitative study. With a qualitative descriptive approach. The data sources in this research are primary sources and secondary sources. Data collection techniques through observation, interviews and documentation. The data validity technique uses source triangulation. Meanwhile, data analysis uses data reduction techniques, data presentation and conclusions. The research results show that the Asrah Batin tradition in Ngombak Village has cultural values that are developed and preserved by the community. These cultural values include: kinship, social, religious, mutual cooperation, unity, cooperation and mutual respect. These cultural values are related to social studies learning, in the main material "Community Empowerment" class VII even semester at the SMP/MTs level. So the Asrah Batin Tradition has relevance as a social studies learning resource.
Evaluasi Sarana dan Prasarana Olahraga SMP Negeri
Authors: Bafadal Muhammad Fachrurrozi , Irpan Yova , Aryani Nisa , Toyip Toyip , Nasrun Nasrun
Published: January 2025

Penelitian ini bertujuan mengevaluasi ketersediaan dan kondisi fisik sarana serta prasarana pendidikan jasmani di SMP Negeri Pontianak Barat. Tujuan evaluasi ini adalah untuk mengidentifikasi kekuatan dan kelemahan dari fasilitas olahraga yang tersedia, serta memberikan rekomendasi yang dapat meningkatkan efektivitas proses pembelajaran pendidikan jasmani di sekolah tersebut. Dengan kata lain, penelitian ini akan mengungkap sejauh mana fasilitas yang ada mendukung kegiatan fisik siswa dan apa yang perlu diperbaiki atau ditambahkan untuk menyempurnakan pembelajaran yang lebih efektif. Untuk mencapai tujuan tersebut, penelitian ini menggunakan checklist yang dirancang khusus untuk menilai sarana dan prasarana olahraga di SMP Negeri Pontianak Barat. Checklist ini mencakup berbagai elemen penting seperti ketersediaan fasilitas olahraga, kelayakan penggunaan fasilitas, serta kondisi fisik dari setiap sarana yang ada. Dengan memanfaatkan checklist ini, peneliti dapat mengumpulkan data secara sistematis dan mendetail mengenai keadaan fasilitas olahraga di sekolah tersebut. Data yang dikumpulkan melalui observasi dan checklist akan dianalisis secara deskriptif. Penilaian terhadap setiap sarana dan prasarana akan didasarkan pada tingkat kerusakan, yang dikelompokkan ke dalam tiga kategori: ringan, sedang, dan berat. Melalui analisis ini, diharapkan dapat diperoleh gambaran yang jelas tentang kualitas dan kelayakan fasilitas olahraga yang ada, serta untuk menentukan area mana yang memerlukan perbaikan segera atau penambahan fasilitas. Hasil dari analisis ini diharapkan dapat memberikan informasi yang berharga bagi pihak sekolah dalam merencanakan dan melaksanakan tindakan perbaikan yang tepat dan efektif. Dengan demikian, penelitian ini bertujuan untuk meningkatkan sarana dan prasarana pendidikan jasmani di SMP Negeri Pontianak Barat, sehingga dapat mendukung proses pembelajaran yang lebih optimal dan berkualitas bagi siswa.
Implementasi Kurikulum Merdeka dengan Pendekatan Teaching at the Right Level (TaRL) dalam Proses Pembelajaran PJOK
Authors: Nurkhoirini Rifkha , Jayanti Asih , Zhannisa Utvi Hinda , Wibisana Muh Isna Nurdin
Published: January 2025

Kurikulum merdeka merupakan program yang diharapkan mampu memulihkan pembelajaran. Tujuan dari penelitian adalah untuk memahami bagaimana Implementasi Kurikulum Merdeka dengan Pendekatan TaRL dalam proses pembelajaran PJOK di SMA Negeri 10 Semarang Tahun 2024. Jenis penelitian menggunakan kualitatif deskriptif. Subjek dan informan sampel yang terlibat dalam penelitian ini ada empat, yaitu mencakup wakil kepala sekolah bidang kurikulum, sarana dan prasarana, guru PJOK, dan siswa SMA Negeri 10 Semarang. Teknik pengumpulan data dilakukan melalui observasi, wawancara, dan dokumentasi. Penelitian ini mendapatkan hasil data profil, dan visi misi SMA Negeri 10 Semarang, identitas sekolah, data sarana dan prasrana, serta SMA Negeri 10 Semarang telah mengimplementasikan Kurikulum Merdeka sejak tahun 2022/2023. Kesimpulan implementasi kurikulum merdeka di SMA Negeri 10 Semarang sudah terlaksana dengan baik meskipun ada hambatan dan tantangan yang dialami. Adapun saran perbaikan yaitu sarana dan prasarana perlu ditingkatkan dan pemberian arahan kepada peserta didik yang malas dalam pembelajaran.
Pengaruh Musik Electronic Dance Music sebagai Media Stimulasi terhadap Motivasi Belajar Mahasiswa dalam Praktek Pembelajaran Atletik
Authors: Bara Leonardus Pransus , Manurung Jack Suman Rulis , Jayadi Jayadi
Published: January 2025

Penelitian ini difokuskan untuk mengevaluasi pengaruh musik EDM terhadap motivasi belajar mahasiswa pada mata kuliah atletik di Universitas Katolik Santo Agustinus Hippo. Desain eksperimental pre- and post-test quasi-nonequivalent control group digunakan pada metodologi penelitian ini. Sebanyak 60 mahasiswa jurusan Pendidikan, Jasmani, Kesehatan, dan Rekreasi menjadi subjek penelitian. Subjek penelitian dibagi menjadi dua kelompok: kelas eksperimen (31 mahasiswa) dan kelas kontrol (29 mahasiswa). Skor Total motivasi belajar diukur menggunakan kuesioner yang sudah dirancang dan divalidasi oleh ahli. Analisis statistik menggunakan uji t berpasangan dengan aplikasi SPSS. Hasil penelitian menunjukan terdapat perbedaan rata-rata motivasi belajar (sig. 0,001) pada kelompok perlakuan( Eksperimen) dengan mendengarkan musik EDM dan tidak ada perbedaan rata-rata motivasi belajar (sig. 0,930) pada mahasiswa kelompok kontrol. Kesimpulan dari penelitian ini menunjukan terdapat peningkatan motivasi belajar mahasiswa setelah diberikan perlakuan, yang awalnya hanya diberikan pembelajaran konvensional dengan tidak ada musik EDM. Para mahasiswa menunjukkan semangat dan antusiasme yang lebih tinggi selama mengikuti proses pembelajaran saat kegiatan berlangsung. Oleh sebab itu bisa disimpulkan bahwa mahasiswa PJKR A 2023 Universitas Katolok Santo Agustinus Hippo sangat termotivasi untuk belajar ketika mendengarkan musik EDM.
Komunikasi Interpersonal Manajemen, Pelatih, dan Atlet Bolabasket Putri dalam Meningkatkan Motivasi Berprestasi
Authors: Abinaskholani Roqi , Nurrachmad Limpad
Published: January 2025

Kurangnya komunikasi interpersonal yang efektif antara manajemen, pelatih, dan atlet sering kali menjadi faktor penghambat dalam peningkatan motivasi berprestasi atlet putri PERBASI Kota Semarang. Komunikasi yang tidak optimal dapat menyebabkan kesalahpahaman, penurunan rasa percaya diri, serta menurunnya performa atlet dalam pertandingan. Penelitian ini bertujuan untuk menganalisis pola komunikasi interpersonal antara manajemen, pelatih, dan atlet dalam konteks meningkatkan motivasi berprestasi. Pendekatan yang digunakan adalah kualitatif dengan metode naratif, di mana data diperoleh melalui observasi, wawancara semi-terstruktur, dan dokumentasi. Validitas data diperkuat dengan triangulasi sumber dari tiga pihak utama yakni manajemen, pelatih, dan atlet. Analisis dilakukan dengan mengikuti model Miles dan Huberman, mencakup reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menemukan dua model komunikasi yang diterapkan, yaitu model interaktif dan model transaksional. Efektivitas komunikasi ini ditunjang oleh lima sikap utama: keterbukaan, empati, dukungan, sikap positif, dan kesetaraan, yang bersama-sama menciptakan lingkungan yang kondusif untuk perkembangan tim. Penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan strategi komunikasi yang lebih efektif untuk meningkatkan motivasi dan prestasi atlet, serta menjadi referensi bagi penelitian selanjutnya mengenai peran komunikasi dalam olahraga tim.