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This research aims to analyze the difficulties of fourth grade students at SDN Mekarjaya 14 in solving mathematics story problems. This research uses qualitative research with an inductive method. This research aims to gain knowledge based on correct and reliable data and facts about students' mathematics learning difficulties in the form of story problems. The research instrument used was observation of test questions in the form of stories. The technique for checking the validity of the data is using triangulation. Based on the results of observations, there were still many respondents who made mistakes in working on the questions, including mistakes in changing story questions into mathematical sentences and using arithmetic operations. In general, students have difficulty working on story problems which are presented in the form of story problems. Apart from that, respondents also did not master multiplying results up to 100. In accordance with findings in the field, it can be concluded that there were difficulties experienced by respondents, including difficulties in understanding concepts and material,master and use arithmetic operations, for example multiplication and division. Meanwhile, the factors that caused respondents to experience difficulty learning mixed arithmetic operations included their lack of mastery of the concepts of multiplication and division, and the lack of time provided by respondents to repeat lessons at home.    

Computational thinking is a way of thinking that students must have. Currently, many students do not yet know how computing can be applied in mathematics learning. For this reason, this research focuses on analyzing students' computational thinking in solving mathematical problems. This research takes the type of literature study research by identifying and evaluating the results of previous research. Data analysis was carried out using an interactive model which uses 4 steps in the analysis stages, namely: 1) Data collection, 2) Data condensation, 3) Data presentation and 4) Data verification. This research identified 3 previous articles. From the results of this research, it is found that computational thinking in solving mathematical problems can still be said to be not very good..

The ongoing health problems in Indonesia require the government to take action so that people can still experience justice and obtain their rights and not cause harm. In order to improve the quality of public health, the government provides social security. This social security is provided by the government and is useful for meeting the basic needs of a decent life, starting from Jamkesmas, Jamkesda, AKSES and most recently the Social Security Administering Body (BPJS) for Health. Even though there have been efforts by the government to realize efforts to resolve existing problems, these efforts have not been effective due to several inhibiting factors. A solution is needed in the form of establishing and implementing the IMP (Identity Monitoring Program) concept which is integrated with the Capil Population and Civil Registry Department and BPJS. It is hoped that the application of the IMP concept can minimize the deficit in health insurance and become a solution to solving claims management problems as one of the root causes of the BPJS deficit.

Problem-based learning (PBM) has been proven effective in improving students' active learning and problem-solving skills. This article examines the application of technology-integrated PBM methods as an approach to improving students' writing skills. In this study, learning support software and teacher consultation were used in the development of problem scenarios related to curriculum content. Qualitative research provides detailed and relevant information. The researcher used qualitative research methods because qualitative research provides detailed information about the application of technology-based problem-based learning to improve writing skills. The library learning method consists of activities related to collecting bibliographic information, reading and recording, and managing written materials. Qualitative research uses secondary data obtained from literature reviews such as; References, journals, articles and sources related to the research. The information obtained was analyzed using interpretative analysis. This means that the information collected is interpreted or explained, and the analysis is not just a description, but also a precise explanation and interpretation. This method involves several steps, starting with problem identification, research, collaboration and solution development. This case study made extensive use of secondary education literature as a source of literary material. The results show that students' writing skills improved significantly after applying this approach. The practical implication of the findings is that combining PBM and technology can be an effective strategy to improve students' writing skills.

The aim of this research is to obtain significant data and analyze the influence of the Team Assisted Individualization (T.A.I) learning model on the ability to solve mathematical problems on the subject of linear programming in class X students at MA Al Ittihad Sawangan Depok. The research method used is a quasi-experimental method (quasi-experiment). Sampling was carried out using a cluster random sampling technique with a research sample of 40 students, namely 20 students in class X IPS 2 as the experimental class and 20 X IPS 1 as the control class. The analysis technique used is a comparative analysis technique with the t-test, at a significance level of α= 0,05. The analytical requirements tests used in this research are the Chi-Square test for normality test and Fisher's test for homogeneity test. At a significance level of 0,05 with the Chi-Square test in the experimental class the price X2count <X2table (-33,38 < 9,488) while for the control class the price Homogeneity test at a significance level of 0.05 with Fisher's test, obtained F-count = 1,642 and F-table = 2,165 with a significance level of α= 0,05. Because Fcount < Ftable, H0 is accepted, so it can be concluded that the two classes have the same or homogeneous variance. Hypothesis testing uses the t-test with a significance level of α= 0,05. From the calculation results, t-count = 3,619, while ttable with degrees of freedom = 38 is 2,026, meaning t-count > t-table. Thus H0 is rejected and H1 is accepted. This research concludes that mathematical problem solving abilities using the Team Assisted Individualization (T.A.I) learning model are better than mathematical problem solving abilities using the Expository model.

The aim of this paper is to study the Kronecker method then we explain the relationship between proposed method and the matrix. Also we can be generalize this method on the matrix and we give some examples for clear this method and importance in solving a lot of problems.

National resilience is one of the concepts of Indonesian statehood. The resilience of a nation is basically needed to guarantee and strengthen the capability of the nation concerned both in order to maintain its unity, face future threats and seek resources to meet life's needs. The research objective is to determine the urgency and challenges of national resilience and national defense for the Indonesian nation. Research results will be obtained using the Literature review research method, namely a method of collecting library data and information by exploring knowledge or knowledge from sources such as books, journals, written works, lecture notes and several other sources that are related to the research object. The research results show that resilience comes from the word "hold" which means steadfast, strong, able to control oneself, persistent, and never giving up. Resilience means being able, resistant and strong to face all forms of existing challenges and threats in order to ensure survival. Furthermore, according to Law no. 3 of 2002 concerning National Defense, citizens can physically participate in defending the country by becoming members of the Indonesian National Army and Basic Military Training. If the country's economic and financial conditions permit, the possibility of military service can also be considered. Defending the Country Non-Physically, namely: Participating in citizenship education through both formal and non-formal channels. Implementing a democratic life by respecting differences of opinion and not imposing one's will in solving common problems. Sincere devotion to the surrounding environment by planting, maintaining and preserving. Real work for humanity to advance the nation and state. Play an active role in overcoming threats, especially non-military threats, for example volunteering for flood disasters. Participating in spiritual mental activities among the community in order to ward off foreign cultural influences that are not in accordance with the norms of Indonesian life. Pay taxes and levies which function as a source of state financing to carry out development.

KThe subjective well-being of the elderly population is one of the focuses of attention in solving population problems, where the condition of the elderly population is a benchmark for the economic conditions of a region. The increasing problems of the elderly certainly require special attention and handling in the development process. The aim of this study; 1) analyze the simultaneous influence of education level, income, access to health, equal social interaction, and level of religiosity on the subjective well-being of the elderly in Mengwi District; 2) analyze the partial influence of education level, income, access to health, equal social interaction, and level of religiosity on the subjective well-being of the elderly in Mengwi District; 3) analyze the role of the level of religiosity in moderating the influence of equal social interactions on the subjective well-being of the elderly in Mengwi District. The population in this study was residents aged 60 years and over in Mengwi District, namely 19,294 people. Based on calculations using the Slovin formula, the total sample of elderly residents in Mengwi District was obtained as a total of 100 elderly residents from 20 villages/sub-districts in Mengwi District. Sampling was carried out using accidental sampling. Data collection methods were observation, structured interviews, in-depth interviews and data analysis using moderated regression analysis. The research results show; 1) level of education, income, access to health, equal social interaction, and level of religiosity simultaneously have a significant effect on the subjective well-being of the elderly in Mengwi District; 2) level of education, income, access to health, equal social interaction, and level of religiosity partially have a significant positive effect on the subjective well-being of the elderly in Mengwi District; 3) the level of religiosity moderates/weakens the influence of equal social interaction on the subjective well-being of the elderly in Mengwi District.

The purpose of this research is to analyze the legal impact and reasons for the community to maintain the Molas Kole tradition against women who commit adultery in West Manggarai Regency. The type of research used by researchers in conducting this research is empirical research translated by legal research complemented by empirical data. The results show that the legal impact of the Molas Kole Teradition is also very large. In addition to the impact on women on children, and the impact of this one customary law also has an impact on the family. The reason for the community to maintain this tradition is also irrelevant because when maintaining a customary crime which in its resolution has many losers, this custom can no longer be used as a way out in solving problems in society. The holding of this Customary Law Tradition is also contrary to church law, because many perpetrators of the Molas Kole tradition separate themselves from their husbands or wives and remarry without being known by the church, so that it will cause new problems that can ensnare the two perpetrators and even the family will also be involved.

Al Fityah Elementary School students and girls experience various learning difficulties such as difficulty concentrating or focusing on the material being taught, difficulty communicating thoughts and opinions to other people, difficulty communicating well, difficulty solving complicated problems that require students to think critically, and difficulty Arranging words and sentences correctly, this is interesting. This research aims to describe the types of learning difficulties of students at SDIT Al Fityah Pekanbaru, in order to understand the steps taken by teachers in overcoming the learning difficulties of participants at SDIT Al Fityah Pekanbaru. This research uses a qualitative approach. Teachers take steps to make student learning easier, namely directing and paying attention to students who experience learning difficulties, utilizing the learning environment, presenting assignments and exercises to create a desire for independent learning in students, directing students to study in groups using interesting learning. role models and rewards for students so that students feel happy and motivated in learning. Teachers also connect the material taught with students' daily lives, so that students easily understand the concepts being taught.

Education aims to improve the quality of human life which is technically through lectures. A good lecture produces a positive influence on students' ability. The interaction between lecturers and students in the class is an important role in achieving the goals. Linear Algebra is an important subject in the Mathematic. Many students think that Linear Algebra are difficult. Linear Algebra at the Faculty of Computer Science, Dharma AUB University of Surakarta have not been able to improve students' understanding of Linear Algebra concepts. Because of class that are centered on lecturers. Based on the description above, the author applies the TAPPS (Thinking Aloud Pair Problem Solving) cooperative learning model to increase concept understanding of Linear Algebra. Formulation of the problem in this research: "Is there an increase concept understanding of Linear Algebra after using the TAPPS learning model?". This research is a qualitative descriptive group with the type of Classroom Action Research. The data used are field notes and documentation. Based on the research results, it can be concluded that there is an increase in understanding of the concept of Linear Algebra through the TAPPS (Thinking Aloud Pair Problem Solving) model.

In criminal cases, particularly corruption cases, judges have the absolute authority and duty to decide and follow up on these matters. The background of this writing is that corruption is an extraordinary crime that hinders national development and must be prosecuted according to applicable regulations. The issue with this decision is that the judges were not meticulous enough, as they acquitted the defendant despite the defendant's actions causing state losses. An acquittal (Onslag Van Vervolging) means that the suspect or defendant in a corruption case is not subjected to any punishment or sanction.The analysis focuses on the verdict No. 56/Pid.Sus-Tpk/2017/Pn.Kpg, highlighting specific details that deserve further scrutiny. The juridical analysis of this decision will address the formulated issues, namely the basis for the judge's consideration in issuing an acquittal and how the judge should have ruled. The judge's considerations encompass three aspects: Philosophical, Juridical, and Sociological. This juridical analysis will include an understanding of the arguments presented, the legal basis used, and the factors influencing the court's decision to acquit the defendant of all charges. Therefore, in ruling on this case, the judge must ensure the utility aspect so that the defendant is penalized according to the applicable regulations.The method used in this journal is the normative juridical method, employing legislative and conceptual methodologies, providing an analytical perspective on problem-solving from the standpoint of the underlying legal concepts, utilizing data from literature and the internet as sources.Top of FormBottom of Form

The Problem-Based Learning (PBL) method is a popular approach in education that allows students to develop critical thinking and problem-solving skills through solving real problems. PBL involves steps such as problem identification, research, and presentation of solutions, with a focus on students learning independently and in small groups. Although PBL is effective in improving student learning outcomes, there are challenges such as the need for teachers who are skilled in guiding students and longer time to solve problems. Characteristics of PBL include student-centered learning, teachers as facilitators, and problems as learning stimuli. The PBL strategy emphasizes the importance of starting learning with problems that are relevant to students' real lives and gives students great responsibility in their own learning process. The research method in this study uses qualitative research methods. The method used is library research.

The instructional design with a problem-solving approach is essential for enhancing students' Higher Order Thinking Skills (HOTS) in secondary education. The aim of this research is to develop an effective and measurable learning process that can improve students' HOTS through a problem-solving approach, with a particular focus on the topic of integrals, which students often find challenging. The research method used in this study is Instructional Design Development, which integrates student needs analysis, clear learning objectives, and the application of innovative and relevant instructional strategies. This research involves a comprehensive analysis of various theories and best practices in problem-based learning, as well as evaluating its effectiveness through classroom trials. The sources of information evaluated include academic journals, textbooks, and previous research reports, providing diversity and validity of data for analysis. This analysis includes the definition of HOTS, HOTS indicators investigated, and the strategies and methods commonly used in problem-solving learning. This research aims to provide a deeper understanding of how instructional design with problem-solving can enhance students' HOTS, particularly in understanding and mastering integral material. The results of this research are expected to significantly contribute to the development of more effective and efficient learning strategies, focusing on developing students' critical and creative thinking skills in education.

This research aims to evaluate the role of the Regional Technical Implementation Unit (UPTD) of the Griya Wanita Mandiri Social Service Centre in supporting social rehabilitation programmes for homeless women, as well as explore their future orientation in meeting the developmental and rehabilitation needs of women who are homeless. Conducted from October 2023 to June 2024, this research used qualitative methods such as interviews and observations. The results showed that the role and skills of the social service centre in facilitating the utilisation of the skills and resources of prostituted women have been running effectively. However, the motivation provided by social workers to prostitute women is still not optimal. In the role and skills of education, social workers have been able to provide physical, health, and recreational guidance training to prostituted women. Spiritual awareness provided through spiritual guidance still needs to be improved. The role and skills of representation have gone well, as evidenced by the programmes organised by the social service centre that have provided adequate understanding to prostituted women through social rehabilitation services. However, the social problem-solving by the social service centre for women who are prostitutes is not yet optimal, as evidenced by the ineffective relationship between social workers and fellow caseworkers in carrying out social rehabilitation for women who are prostitutes.

Science education in early childhood plays a crucial role in their cognitive and creative development. Science education in early childhood also has a vital role in supporting cognitive and creative development. This research aims to explore the benefits provided by science education in stimulating critical thinking, problem solving and innovation skills in children. Through qualitative and quantitative approaches, data is collected from various sources, including classroom observations, interviews with educators, and analysis of children's learning outcomes. The results showed that children who were involved in science activities from an early age showed significant improvements in cognitive skills such as memory, concentration and analytical abilities. Apart from that, science education has also been proven to encourage children's creativity by enriching their imagination and ability to think outside the box. This article concludes that the integration of science education in the PAUD curriculum not only supports children's intellectual development but also forms a strong foundation for creativity and innovation in the future. Therefore, it is important for educators and policy makers to recognize and prioritize science education as an essential component in early childhood education, science education must be a top priority in early childhood education strategies by educators and policy makers.

This article examines a potential solution to the well-known Travelling Salesman Problem (TSP), which is classified as an NP-hard problem. We also provide a theoretical synopsis of several approaches that have been employed to tackle this problem. A prominent example of a combinatorial problem is the traveling salesman problem (TSP). To address the fundamental PSO algorithm's premature convergence issue and stagnation behavior on TSP, a scout characteristic-based PSO algorithm is suggested.We address Particle Swarm Optimization (PSO), a member of the evolutionary methods class, and outline the methodology for applying PSO to the TSP. Among population-based metaheuristic optimization methods, Particle Swarm Optimization (PSO) is one of the most widely used. Scientific domains such as engineering, chemistry, medicine, advanced physics, and humanities have all effectively employed PSO. Numerous theoretical and empirical results on the convergence and parameterization of PSO versions have been produced as a result of the method's extensive investigation since its introduction in 1995. Hundreds of PSO versions have been developed. It is well recognized that population size has a significant impact on the effectiveness of metaheuristics; nevertheless, no comprehensive research has been done on the appropriate selection of PSO swarm size to date.Through the application of this approach, we examine the effects of various control settings. The ideal solution and the quality of the solution are contrasted.    

This research aims to determine the role of scouting extracurricular activities in forming students' independent personalities in elementary schools. The method used is descriptive qualitative with two types of literature and a literature review. The data collection technique uses the documentation method. The source of data obtained in this research is from previous journals which were created by searching for journals or books in several electronic media such as the internet, digital libraries and other collections which were then selected and analyzed further by researchers. The results of the research analysis show that Scouts activities make a positive contribution to shaping the character of independent students such as increasing self-confidence, courage, responsibility, discipline and problem-solving skills. Through various challenging and fun activities, students are trained to take initiative, think creatively and not give up easily. Support from Scout leaders and schools also plays an important role in creating a favorable environment for the development of the independent personality of students. This research concludes that out-of-school Scouting can be an effective way of instilling the values of self-confidence in primary school students.

This research uses the Polya problem-solving procedure to describe students' difficulty in problem-solving in the material about systems of linear equations in two variables. The method in this research is descriptive research. The subjects in this research were three students in Class VIII of SMP Negeri 6 Tondano. The data analysis techniques used are data presentation, data reduction and conclusion. The results of this research show that of the four stages of Polya problem solving, students who have the highest scores can fulfil all stages of Polya problem solving, students who have medium scores can fulfil three stages of Polya problem solving, and students who have high scores can fulfil two stages of Polya problem-solving.

Computational thinking is the ability to solve problems and design systems using concepts and techniques generally associated with computers and computer programming. The aim of this research is to conduct a literature review, namely to determine the application of computational thinking in mathematics learning. The technique used is the Systematic Literature Review (SLR) strategy. SLR is a research method that aims to identify, study and interpret data in journals systematically with specified stages. The conclusion obtained from the research results is that the application of computational thinking in mathematics learning can be done using four foundations of computational thinking, namely: (1) Decomposition, namely the problem is divided into small parts, (2) Pattern recognition, namely the process of identifying patterns or sequences of problems, (3) Abstraction, namely consideration of the important parts of a problem, and (4) Algorithm, namely a series of instructions for solving the problem. Examples of its application include the use of interactive mathematics software, mathematical simulations, problem-based learning with technology, adaptive learning and the use of educational games.