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Digital marketing can be a solution to solving problems that have been experienced by MSME actors, namely product marketing problems. Especially in Musir lor Village, Kec. Rejoso, Kab. Ngajuk, East Java Province, where there are several UMKM that have the potential to be developed to become more productive. However, the lack of understanding of digital marketing causes these UMKM to not develop further on a large scale. This is based on the results of observations and the implementation of location surveys in the village of Musir Lor which is a form of research method in the analysis of problems with Musir Lor UMKM owners, namely the lack of awareness of the residents of Musir Lor Village about the importance of Business Identification Numbers, as well as the lack of understanding in increasing business value. or the image of a product to support product quality improvement and increase the interest of potential consumers in an UMKM product. Some UMKM build businesses with minimal knowledge of UMKM business owners causing a lack of knowledge about product brands. Therefore, in branding or rebranding a product, it must be understood that an attractive, unique and easily recognized design is very important. Therefore, several alternative strategies that need to be considered in building a brand are logos that are appropriate to the line of business, banners and business stamps, more attractive and modern packaging designs. In this modern and technological era, it is certainly not far from operating digital applications that must be understood by UMKM business actors as a form of effort to increase the development of an UMKM, such as operating an online marketplace, social media and operating a financial management application to manage finances in a structured manner.

This study aims to explore the role of classroom management on students' interest in learning mathematics in grade IV at SDN Jelegong 01 Rancaekek. This research was conducted because there were still many students who still had difficulties in solving math problems. This research uses observation method and qualitative approach. Through observing and documenting classroom management practices, this study found that good classroom management has a positive impact on students' interest in learning mathematics. Several important aspects of classroom management that were found included effective time management, the use of effective teaching methods, positive interactions between teachers and students, and creating a conducive classroom atmosphere. The research findings show that these factors can increase students' interest in learning mathematics. Thus, the findings of this study suggest that teachers pay attention to classroom management skills and to vary teaching methods. In this way, students' interest in learning can be increased and the experience of learning mathematics becomes more positive and meaningful for students. The implications of this study emphasize the importance of developing classroom management skills for teachers in increasing students' interest in learning mathematics.

This study examines the effectiveness of STEM (Science, Technology, Engineering, and Mathematics) education in enhancing problem-solving skills among high school students. With the increasing demand for critical thinking and problem-solving abilities in the workforce, STEM education has become a crucial approach to preparing students for future challenges. The study aims to evaluate how project-based STEM curricula impact students' creativity, analytical skills, and overall problem-solving capabilities. Using a quasi-experimental design with a control group, the research was conducted with high school students who participated in STEM-based lessons involving the 5E instructional model. Data collection involved pre- and post-tests, classroom observations, and semi-structured interviews to measure changes in student skills. The findings indicate that students exposed to STEM education demonstrated significant improvements in problem-solving, creativity, and analytical thinking compared to their peers in traditional lecture-based classes. The study highlights the advantages of project-based learning in promoting active student engagement and fostering skills necessary for addressing real-world problems. These results suggest that STEM education can be more effective than traditional methods in cultivating essential 21st-century skills. The study recommends the broader implementation of STEM strategies in secondary education and further exploration of the long-term impact of STEM learning on various skills required in the professional world.

Quantum-Inspired Algorithms (QIAs) combine principles of quantum computing with classical evolutionary strategies to address complex optimization problems. This research explores the potential of QIAs in improving optimization processes, particularly in combinatorial and multi-objective optimization scenarios. The study focuses on the application of Quantum-Inspired Genetic Algorithms (QIGAs) and Quantum-Inspired Evolutionary Algorithms (QIEAs), assessing their effectiveness in solving classical problems like the Traveling Salesman Problem (TSP) and Minimum Spanning Tree (MST). Through computational simulations, the research compares the time convergence and solution accuracy of QIAs against traditional classical algorithms. The findings demonstrate that QIAs achieve faster convergence rates and higher-quality solutions, with accuracy levels reaching 98-99% of the global optimal solutions, while significantly reducing computational time. These results underline the advantages of QIAs in solving large and complex optimization problems, making them a promising alternative to traditional algorithms. Additionally, QIAs excel in avoiding local minima, a common pitfall of classical methods, due to their ability to explore the solution space more efficiently through quantum principles like superposition and interference. The implications of this study suggest that QIAs can be a valuable tool for tackling real-world optimization challenges, with potential applications in fields such as finance, logistics, telecommunications, and energy management. The research also indicates the necessity for further improvements in quantum-inspired algorithms' scalability and hardware integration, particularly for larger, more intricate optimization problems, to fully realize their potential in practical industrial applications.

The purpose of this study is to understand the restructuring mechanism in solving problematic murabahah financing at Bank Sumut Syariah KC Medan Katamso. This research uses descriptive qualitative method. The source of the data obtained and used in this study was obtained directly at the research location at PT Bank Sumut Syariah KC Medan Katamso. This study uses primary data. In addition, in this study, raw data was also collected in the form of secondary data, such as evidence, documents or historical reports, documents, archives, whether published or not. The data collection that the writer did was through observation, interviews and document studies. Observations were made through direct observation at PT Bank Sumut Syariah KC Medan Katamso. Interviews were addressed directly to the Business or Marketing division of PT. Bank Sumut Syariah KC Medan Katamso according to the information needs by answering the questions raised by the author. Document research conducted by the author is in the form of written data or other documents needed by the author. After doing the research, it can be concluded that the North Sumatra Sharia KC Medan Katamso Bank in implementing the restructuring mechanism there are principles that must be followed in resolving problem financing contained in Bank Indonesia Regulations and can be said to be good. The principles applied by Bank Sumut Syariah KC Medan Katamso are in accordance with Bank Indonesia Regulation No. 13/9/PBI/2011 concerning amendments to Bank Indonesia Regulation Number 10/1/PBI/2008 concerning Financing Restructuring for Sharia Banks and UUS. Namely, rescheduling, reconditioning, and restructuring.

. Fraction is one of the materials in mathematics subject in class VII odd semester, which students must master well. Because this material continues from elementary school. Fraction is related to every day, and many problems use the concept of fractions. The research aims to describe the errors according to Newman's procedure, which students carry out to solve the issues. The methods used in data collection were tests and interviews. The written examination was given to class VII 15 students as the subject. The test questions consist of 4 item description questions, then from the results of the written test of 5 students who made mistakes according to the Newman procedure. The results of research that have been carried out on students according to Newman's approach in solving fractions questions as indicated by the results of their daily tests, the most frequent error is the process skill error and encoding error with a percentage of 58,33%, the transformation error is 51,66%, comprehension error 41,66% and the last percentage of reading error 25 %. The causes of student errors include being unable to read correctly, not understanding fractions, and being unable to determine the formula or steps to use, such as making mistakes in the calculation process and writing wrong information or answers.

This study aims to describe the improvement of mathematical problem-solving skills after applying the realistik mathematics learning assisted by digital media of class VIII students of SMP Dharma Patra Sei Lepan for the 2022/2023 academic year. The subjects in this study were 32 class VIII-A students of Dharma Patra Private Middle School. Data collection techniques used were teacher observation sheets, tests of mathematical problem-solving skills, and documentation. This research is a classroom action research (PTK) which consists of 2 cycles, each cycle consisting of 2 meetings. Before taking action, first given the initial test and at the end of each cycle is given a test of students' mathematical problem-solving abilities. The test results of students' mathematical problem-solving abilities increased from the initial test, cycle I, and cycle II. In the classical pre-test, 3 students (9.38%) passed and the average pre-test ability was 49.12% with a very low level of ability. In the first cycle test, there was an increase classically, 17 students (53.13%) completed and the average ability test obtained 69.01% with the ability level in the medium category. Then the second cycle test also experienced an increase in classically obtained 28 students (87.5%) completed and an average ability obtained 81.05% with a high level of ability category. Thus it can be concluded that the application of realistik mathematics learning assisted by digital media can improve the mathematical problem-solving skills of class VIII students of SMP Dharma Patra Sei Lepan.

This study aims to find out how to improve students' mathematical creative thinking skills after using the Problem Based Learning model assisted by Geogebra media and to find out how students' answers process in solving problems on the mathematical creative thinking ability test after applying the Problem Based Learning model assisted by Geogebra media. This type of research is Classroom Action Research (PTK) which was conducted in two cycles, the subjects in the study were class IX-3 MTs Citra Abdi Negoro, totaling 27 students. This research is said to be successful if it meets the indicators of success, namely, (1) The level of students' mathematical creative thinking ability increases with a value of ≥ 85% at least in the medium category, (2) The process of completing student answers with a value of ≥60% at least in the good category, (3) The results student and teacher observations show a good category. Based on the results of the study, the average initial ability test score of 58.10 increased to 61.34 in cycle I and 80.55 in cycle II. There was also an increase in classical completeness, in the creative thinking ability test of 8 students (29.63%) in the initial ability test increased to 12 students (44.44%) in cycle I and 25 students (92.59%) in cycle II. For the process of student answers from cycle I with an average presentation of 50 students' answer processes, 31% increased to 70.67% in cycle II. Based on the results of the study it can be concluded that the Problem Based Learning model assisted by Geogebra media can improve students' creative thinking skills.

Tujuan penelitiannya adalah  untuk mengetahui penerapan metode pembelajaran problem solving untuk meningkatkan Kreativitas belajar siswa pada materi hubungan antara manusia dengan lingkungan sebagai akibat dari dinamika atmosfer Mata Pelajaran  Geografi di Kelas X  SMAN 1 Ngrayun Ponorogo. Metode yang dipakai untuk melakukan penelitian adalah penelitian Tindakan Kelas (PTK) pendekatan yang digunakan adalah pendekatan kualitatif.  Prosedur pengumpulan datanya adalah metode tes, observasi dan wawancara. Dari penelitian ini data tes diperoleh dari nilai prestasi belajar siswa dari siklus 1 dan siklus 2, digunakan sebagai ukuran meningkatnya kreativitas belajar siswa. Data observasi diperoleh melalui hasil aktivitas guru dan aktivitas siswa, Data  wawancara dilaksanakan untuk mengetahui pengetahuan prasyarat siswa dan untuk interaksi antara guru dan siswa selama pembelajaran dengan penggunaan metode pembelajaran problem solving.   Hasil penelitian dalam skripsi ini dapat dilihat setelah dilakukan tindakan dengan menerapkan metode pembelajaran problem solving siswa  Kelas X  SMAN 1 Ngrayun Ponorogo. Perubahan kreativitas belajar siswa dapat dilihat dari hasil belajarnya yang cenderung meningkat dan hasil observasi aktivitas siswa yang juga meningkatkan. Aktivitas siswa pada siklus I sebesar 66%, sedangkan pada siklus II sebesar 82.87%. Dengan demikian, berarti pada siklus II kreativitas belajar siswa sudah meningkat dibanding dengan siklus I. Selanjutnya, dibuktikan lagi dengan perolehan hasil belajar siswa pada tes pra tindakan, siklus I dan siklus II. Nilai taraf keberhasilan mengalami perubahan yang cenderung meningkat dari 70 pada pra tindakan, meningkat 78.6 pada siklus I dan meningkat lagi menjadi 87.6 pada siklus II. Dengan demikian, penerapan metode pembelajaran problem solving dapat meningkatkan kreativitas belajar siswa di  Kelas X  SMAN 1 Ngrayun Ponorogo.

This study aims to describe students' learning barriers in solving SPLDV questions based on problem solving abilities. This research uses descriptive qualitative research, and the sampling technique uses purposive sampling technique. This research was conducted at Sungai Kakap 1 Public Middle School, the data used were the results of researchers to clarify students' obstacles in answering questions based on problem-solving abilities with data sources, namely class VIII students of SMP 1 Sungai Kakap. Data collection techniques used measurement techniques, direct communication techniques and indirect communication techniques with data collection tools in the form of test questions, interview guides and documentation. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. In this study it was concluded that the students' barriers in the high group were wrong in determining the formula and wrong in the concept of completion, the students' barriers in the medium group were wrong in determining the formula, discrepancies in using the formula to answer a problem and did not re-examine the answers, and student barriers in the low group were unable to determine the formula and solve the problem on the question then also did not re-check the answer after completing the given question.    

This study aims to determine the application of problem based learning learning models with lottery game media in improving junior high school students' problem solving abilities. This research is an experimental research in the form of Pre-Experimental Designs. The design used is One Group Pretest-Postest Design. The population in this study were class VIII A and class VIII B. The sample in this study was students of class VIII B consisting of 20 students with the selection of subjects based on the cluster random sampling technique. The data collection technique used is a measurement technique with a data collection tool in the form of test questions in essay form. The data analysis technique used was anava one line of dissimilar cells, with further testing using the Scheffe method. The research results obtained were that there was a significant increase in students' mathematical problem solving abilities before and after being given treatment through the problem based learning model using lottery media with high categories.  

Community Services in Solving Scholastic Potential Test  (TPS) for Preparing Students to Take UTBK-SBMPTN Having a Computer-Based Written Examination (UTBK) score is a mandatory requirement for prospective students who continue their studies at public universities through the SBMPTN. The Scholastic Potential Test (TPS) is one of the materials in UTBK that really needs to be taught to students before taking UTBK. This community service  aims to increase students' knowledge and skills in solving TPS problems. This PKM activity involved 47 class XII students majoring in Science, Social Studies and Language at SMAN 1 Kefamenanu and LBKP U-Genius Kefamenanu. The training was held for 8 weeks, with 120 minutes per meeting every weeks. PKM results show that there was an increase in students' cognitive abilities in solving TPS questions. In the pre-test, the lowest score was 70 and the highest was 230 out of a maximum score of 250. The average student got a score of 125.7. At the time of the post test, the lowest score was 100 and the highest was 250 from the maximum score of 250. The average was 193.8. Thus there was an increase in the student's score on the TPS test material by around 64.8%.             

Penelitian ini bertujuan untuk mengetahui bagaimanakah Penerapan Model Pembelajaran Problem Solving untuk Meningkatkan Kemampuan Berpikir Siswa pada Pelajaran Fiqih Kelas VII MTs Al Mu’min Dogang Kecamatan Gebang. Jenis penelitian yang digunakan adalah penelitian tindakan kelas (PTK). Subjek penelitian ini adalah Siswa pada Pelajaran Fiqih Kelas VII MTs Al Mu’min Dogang Kecamatan Gebang yang berjumlah 40 orang siswa. Pengumpulan data dilakukan dengan cara observasi, tes, dan dokumentasi. Penelitian ini dilaksanakan dalam 2 siklus yang terdiri atas empat tahapan yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Hasil penelitian ini menunjukkan bahwa kemampuan berpikir siswa kelas VII VII MTs Al Mu’min Dogang meningkat setelah digunakannya model pembelajaran Problem Solving dalam pelajaran Fiqih dengan materi pokok Salat Jamak Qasar dan Salat dalam Keadaan Darurat. Peningkatan ini terbukti pada peningkatan kemampuan berpikir siswa dari perolehan Ketuntasan Klasikal siklus I sebesar 78.12 % dan mengalami peningkatan pada siklus II sebesar 90.25%. Hasil observasi aktivitas siswa pada siklus I skor sebesar 79 dan meningkat pada siklus II sebesar 98. Sedangkan aktivitas guru pada siklus I dan siklus II mencapai skor tertinggi sebesar 24.

Educational problems always arise along with the development and increase of students' abilities, situations and environmental conditions that exist due to the influence of information and culture as well as the development of science and technology. The geography subject for the material of the Theory of the Formation of the Universe according to the results of observations and interviews made to class X social studies 3 students at SMAN 3 Jember is considered boring material. This study used the classroom action research method. The research will be carried out as many as two cycles, if in cycle I it has been achieved as desired, namely achieved classical completeness, then the implementation of the cycle is stopped, but if the results achieved have not reached the desired one, then continued in cycle II by optimizing the researcher's hard work in applying the STAD learning model so that the expected goals are achieved. The results of learning activities in cycle II are better than learning in cycle I. The application of the STAD model learners has succeeded in increasing students' abilities and increasing student activity by 93.75%, growing awareness to always uphold cooperation in solving problems together so as to realize a high social sense between friends in school  

Berpikir adalah aktivitas kebiasaan manusia yang memungkinkan manusia mengatasi keterbatasan nya sehingga manusia dapat mengarahkan dirinya dan tindakannya ke arah yang lebih baik di masa depan. metode penelitian yang digunakan peneliti dalam penelitian ini menggunakan penelitian kualitatif melalui studi pustaka, penelitian buku, majalah artikel ilmiah yang diperoleh dari media elektronik seperti internet dan google scholar. peran pendidikan karakter dalam membentuk kemampuan befikir kritis generasi muda di Indonesia sangat lah penting untuk dibahas. aspek perilaku yang mentargetkan perubahan adalah perubahan cara berpikir, berperilaku, dan bertindak lebih baik mengembangkan keterampilan inovatif generasi muda. hal ini tidak terlepas dari kesadaran setia negara akan potensi generasi mudanya. untuk meningkatkan kecerdikan dan harmoni teknologi dan industrialisasi dalam kehidupan sehari-hari. pengembangan soft skill generasi muda di setiap negara memiliki metode dan indikasi yang berbeda. “Soft skills merupakan keterampilan dan kecakapan hidup, baik untuk sendiri, berkelompok, atau bermasyarakat, serta dengan sang pencipta. dengan mempunyai soft skills membuat keberadaan seseorang akan semakin terasa di tengah masyarakat. keterampilan akan berkomunikasi, keterampilan emosional, keterampilan berbahasa, keterampilan berkelompok, memiliki etika dan moral, santun dan keterampilan spiritual”. dunia kerja tidak hanya memprioritaskan pada kemampuan akademik (hard skills) yang tinggi saja, tetapi juga memperhatikan kecakapan dalam hal nilai-nilai yang melekat pada seseorang atau sering dikenal dengan aspek soft skills. oleh karena itu, generasi milenial saat ini harus meningkatkan keterampilan mereka dan menyadari pentingnya mengembangkan soft skill agar lebih kompetitif baik di tempat kerja, di dunia akademis maupun di dunia lingkungan masyarakat nya.  

Mahasiswa sering disebut sebagai kaum intelektual karena keistimewaannya dalam mengenyam pendidikan tinggi. Sebagai kaum intelektual, tentunya mahasiswa dituntut untuk memiliki kualitas intelektual yang memadai. Baik dari Hard skill dan soft skill sebagai keterampilan nilai-nilai spiritualnya. Namun, disamping itu terdapat suatu tantangan ataupun masalah yang seringkali disebut orang sebagai kesulitan, hambatan, gangguan, ketidakpuasan, atau kesenjangan. Dalam dunia kerja, mahasiswa akan mengalami suatu tantangan dalam proses kuliah dan kerjanya. Mahasiswa harus mampu untuk mengatur dan mengelola waktunya dengan baik. sehingga diantara keduanya dapat berjalan dan tidak mengganggu aktivitas atau kegiatan yang lainya. Maka dari itu pemecahan masalah adalah suatu proses ilmiah seseorang yang melalui sebuah fase dari pemahaman masalah untuk kemudian mencari informasi yang diperlukan untuk diputuskan solusi pemecahannya dan dievaluasi solusinya. Artinya bahwa seseorang yang menghadapi suatu masalah harus mencari sumber informasi dari akar permasalahan tersebut terlebih dahulu. Sehingga seseorang itu akan dengan mudah memutuskan sebuah solusi yang akan dipakainya dalam memecahkan suatu masalah.

Penelitian ini bertujuan untuk mengetahui hasil analisis penelitian kemampuan pemecahan masalah matematis siswa SMP Penelitian ini menggunakan pendekatan kualitatif dan jenis penelitian yang digunakan adalah kepustakaan yaitu mengumpulkan data atau karya tulis ilmiah yang berkaitan dengan objek penelitian yang bersifat kepustakaan. Metode studi kepustakaan atau studi literature adalah serangkaian kegiatan yang berkenaan dengan metode pengumpulan data pustaka,membaca dan mencatat, serta mengelola bahan penelitian. Hasil temuan kepustakaan menunjukan adanya peningkatan setelah diberikan model pembelajaran Creative Problem Solving terhadap kemampuan pemecahan masalah matematis siswa SMP. Hal tersebut dilihat dari hasil penelitian beberapa sumber data dalam penelitian ini.

Community service activities are carried out in Raya villages in need, namely Raya Village, Raya District, Simalungun Regency. This activity is a collaboration between lecturers and Micro, Small and Medium Enterprises (UMKM) partners. The limitations of MSMEs in Raya Village, Simalungun Regency in their knowledge of innovating correct products and packaging and the desire to progress and develop are their main priorities in solving these problems. The problems that exist in the MSMEs of Raya Village include: finding solutions to existing problems by providing training and guidance as well as assistance during the product and packaging innovation process, providing complete assistance in innovating products and packaging as well as funds to help improve MSME products and packaging, assisting in the process of innovating MSME products and packaging to make them better. This assistance and coaching does not stop at training, but until the MSMEs can really run well. The team uses methods that will be implemented during the activity by sharing and assisting partners in innovating. The planned output is increased product sales from innovation in product packaging and labeling, as well as expanding the product market through online marketing.

This study aims to examine the Physical Aspects, Personality Interaction, Problem Solving, mediated by Customer Satisfaction against Customer Loyalty. The data used in this study used data obtained from questionnaires distributed to customers at Mirota Campus, DI Yogyakarta. The number of questionnaires distributed in this study to 220 respondents. The research data were analyzed using multiple linear regression analysis using the SPSS 25 program. The results of this study indicate (X1) Physical Aspects not have a positive effect on (Z) Customer Satisfaction. (X2) Personality Interaction has a positive effect on (Z) Customer Satisfaction. (X3) Problem Solving has a positive effect on (Z) Customer Satisfaction. (Z) Customer Satisfaction directly has a positive effect on (Y) Customer Loyalty. (X1) Physical Aspects through (Z) Customer Satisfaction has a significant influence on (Y) Customer Loyalty. (X2) Personality Interaction through (Z) Customer Satisfaction has a significant influence on (Y) Customer Loyalty. (X3) Problem Solving through (Z) Customer Satisfaction has no significant effect on (Y) Customer Loyalty and service quality mediated by costumer satisfaction (Z) on costumer loyalty (Y) has a positive effect.

This research explores the utilization of virtual reality (VR) in educational settings and examines current trends, future directions, benefits, and challenges associated with its implementation. The purpose of this library research is to provide an overview of the existing literature on VR and educational research, highlighting the potential of VR technology to enhance traditional teaching methods and improve student engagement, motivation, and learning outcomes. The method used for this research is a comprehensive review and analysis of relevant scholarly articles, books, and reports from academic databases and libraries. The results indicate that VR has been utilized in educational research to create immersive and interactive learning experiences, personalize instruction, bridge the gap between abstract concepts and concrete understanding, and foster critical thinking and problem-solving skills. VR also presents challenges such as cost, accessibility, curriculum integration, teacher training, technical limitations, health and safety concerns, privacy, and ethics. However, the research concludes that with careful planning, adequate resources, and proper support, VR has the potential to revolutionize education and prepare students for a technologically advanced future. Further research and innovation in areas such as immersion, AI integration, collaboration, assessment, accessibility, and ethics are recommended to fully leverage the benefits of VR in educational settings.