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Human Resource Management (HRM) plays a crucial role in organizational development, including in Early Childhood Education (ECE). The focus of this research is Tulip Integrated PAUD in Rungkut Tengah Village, Surabaya. Early childhood (0-6 years) enters the golden age period where their learning patterns are based on imitation. This research aims to improve the effectiveness of early childhood learning and socialization at Tulip Integrated PAUD through the implementation of HRM. The main problems involve children's diverse characters, lack of activities, and differences in parents' mindsets. The implementation method consists of four stages: (1) introduction to the members of Tulip Integrated PAUD, (2) introducing the concept of HR Management, (3) providing active and expressive learning to students, and (4) evaluation and monitoring.The results showed that the socialization of HR Management positively contributed to the management of human resources at Tulip Integrated PAUD. Emphasis on fun and expressive teaching patterns increases early childhood participation in learning and social activities. Continuous evaluation and monitoring are needed to ensure continuity and improvement. In conclusion, the implementation of HRM and engaging learning approaches can improve the effectiveness of PAUD organizations. It creates a conducive environment for optimal early childhood development, by involving teachers, committees, and parents as part of integrated human resource management.

Community service activities were carried out in Lembang Rantedada, Mengkendek District, Tana Toraja Regency. The problems found in Lembang Rantedada, especially in Rantedollok Hamlet, namely in Lembang Rantedada there are no educational institutions such as elementary, junior high, and high school, Therefore, children in Lembang Rantedada look for schools that are close to their homes, so some of them do not know each other and children in Lembang Rantedada spend more of their time playing online games, thus affecting their interest in learning. The solution used to overcome the problem is to provide additional lessons to elementary and junior high school students through tutoring conducted 2 times a week in three hamlets. The learning used is the Lecture and Role Play method. The parties involved in the guidance are students. The results achieved from the tutoring are elementary and junior high school students in Lembang Rantedada can get additional learning outside of learning at school, increasing students' interest in learning where through Bimbel activities students are prepared to be independent in learning and also they can get to know each other

The aim of this research is to determine the improvement in learning outcomes of students in classes X.3 and X.7 at UPT SMA Negeri 3 Maros in biology lessons by applying the Problem Based Learning learning model. The research method used is Classroom Action Research (PTK) which has been carried out in 2 cycles. The subjects taken in this research were classes X.3 and X.7 at UPT SMA Negeri 3 Maros for the 2023/2024 academic year. The data collection techniques in this research are (1) Observation, (2) Documentation, (3) Test. Based on the research results, it can be concluded that Problem Based Learning is relevant and effective for use in student and teacher activities in the teaching process in the classroom.

Student learning outcomes are the output of the teaching and learning process. One of the problems in learning at school is the low student learning outcomes. This can be known from the initial data on the value of the diagnostic analysis results. Many factors influence learning outcomes, one of which is the learning model. The Problem Based Learning Model is an innovative learning model that requires students to be active and motivate students so that they can support and help each other in mastering the subject matter being studied. Research procedures include the observation stage, preparation stage, implementation stage and evaluation stage. The population and sample in this research were 28 students of class XI MIPA 1 SMAN 11 MAROS. The sampling technique in this research used a saturated sampling technique.

: The condition of Indonesian education which until now has not yet found its identity. Curriculum changes have continued to be made until now we have arrived at the independent learning curriculum. Various problems even began to be felt. This research is based on the implementation of the Merdeka curriculum and the 2013 curriculum for teachers at Kunciran 2 Elementary School, what problems teachers face and how to overcome them. The research method used is qualitative with a descriptive approach, and data collection techniques are interviews, observation and documentation. The results of data analysis showed that teachers' problems in implementing the Merdeka curriculum and curriculum13 lie in the planning of learning implementation, planning and assessment of learning. The aim of this research is to find out the problems found in textbooks at Kunciran 2 Elementary School. So that we can find out what problems occur and the need for evaluation.    

The Influence of Problem-Based Learning Strategies on News Writing Ability for Class V of SD Negeri 78 Barru, Tanete Riaja District, Barru Regency. Thesis. Department of Primary School Teacher Education, Faculty of Teacher Training and Education, Muhammadiyah University of Makassar. Supervisor I Rosmini Madeamain and Supervisor II Andi Syamsul Alam. This research aims to determine the significant influence of using problem-based learning strategies on the ability to write news for class V of SD Negeri 78 Barru, Tanete Riaja District, Barru Regency. This research is pre-experimental research in the form of One Group Pretest-Posttest research. The population of this study was class V students at SD Negeri 78 Barru which consisted of one class of 10 students. The research instrument used was the news writing test. The data obtained was then analyzed using descriptive statistical data analysis and inferential statistical data analysis. The results of this research show that the pretest results, the average student learning score is 53 with categories, very high 0%, high 30%, medium 20%, low 30% and very low 20%. The average score of the posttest results after using the problem-based learning strategy was 88 with the categories very high 80%, high 20%, medium 0%, low 0%, and very low 0%. This figure shows that there is a significant influence of the use of problem-based learning strategies on news writing ability. Based on the description above, it can be concluded that the problem-based learning strategy is effectively used in learning to write news for fifth grade students at SD Negeri 78 Barru, Tanete Riaja District, Barru Regency.

The Influence of Problem-Based Learning Strategies on News Writing Ability for Class V of SD Negeri 78 Barru, Tanete Riaja District, Barru Regency. Thesis. Department of Primary School Teacher Education, Faculty of Teacher Training and Education, Muhammadiyah University of Makassar. Supervisor I Rosmini Madeamain and Supervisor II Andi Syamsul Alam. This research aims to determine the significant influence of using problem-based learning strategies on the ability to write news for class V of SD Negeri 78 Barru, Tanete Riaja District, Barru Regency. This research is pre-experimental research in the form of One Group Pretest-Posttest research. The population of this study was class V students at SD Negeri 78 Barru which consisted of one class of 10 students. The research instrument used was the news writing test. The data obtained was then analyzed using descriptive statistical data analysis and inferential statistical data analysis. The results of this research show that the pretest results, the average student learning score is 53 with categories, very high 0%, high 30%, medium 20%, low 30% and very low 20%. The average score of the posttest results after using the problem-based learning strategy was 88 with the categories very high 80%, high 20%, medium 0%, low 0%, and very low 0%. This figure shows that there is a significant influence of the use of problem-based learning strategies on news writing ability. Based on the description above, it can be concluded that the problem-based learning strategy is effectively used in learning to write news for fifth grade students at SD Negeri 78 Barru, Tanete Riaja District, Barru Regency.

The development of the times is so fast that the role of education becomes very important in helping students to have a high skilled side.  The use of project-based learning models is one way to help students think creatively. This learning model is often called project-based learning which is included in the independent curriculum. The project-based learning model is designed to facilitate the development of students' creativity skills through the application of real projects that are relevant to the learning material.  This research uses a qualitative method based on literature study. The data contained in this study comes from previous studies that have been documented in the form of journals and books.  The results showed that the application of project-based learning model was significantly able to improve students' creative thinking ability. Students showed improvement in the ability to formulate new ideas, solve complex problems, and collaborate effectively. In addition, they developed positive attitudes towards learning, increased motivation, and experienced improvements in the understanding of learning concepts. This research contributes to understanding the use of project-based learning model, as an effective strategy to enhance students' creativity in educational contexts. The application of the findings in this study can help educators and policy makers    

This research aims to find a solution to the problem of difficulties in improving language skills in terms of early reading in early childhood in group A1 in Hidayatus Shibyan Surabaya. The research method used in this research is the research and development method or often called Research and Development (R&D). The subjects of this research are students in group A1 of the Hidayatus Shubiyan Kindergarten for the 2023-2024 academic year with a total of 15 students with an average age 4-5 years old, consisting of 9 female students and 6 male students. The results of the research presented data on the differences between the use of Flipchart-based Pop Up learning media and increasing initial reading ability in group A1 of Kindergarten Hidayatus Shibyan Surabaya. From the table above, the result is tcount = - with a significance level of 0.000. Because the significance level is smaller than 0.05, Ha is accepted, and Ho is rejected. Based on the results of this research, it can be concluded that "There is an influence of the use of Pop Up learning media on increasing the initial reading ability of children in group A1 of Kindergarten Hidayatus Shibyan Surabaya"

Counseling, Mentoring and Empowerment are activities to increase community participation in meeting life's needs to resolve problems experienced by the community. Activities are carried out through the Real Work Lecture (KKN) program, which is a community service-based activity to increase student empathy for the conditions of society and the environment. Science KKN is carried out in Kemlagi District, Mojokerto Regency using service methods such as counseling, training and group mentoring. The results show that there is a positive response from village stakeholders and high active participation from the community, including taking part in an extension program with four activities, namely structuring Village Administration, Legal Awareness, Empowering MSMEs, and Learning Innovation. Apart from that, there are several outputs produced: (1) Strengthening data recording, archiving and reporting Village finances correctly (2) Increasing order, peace, security and justice in Village social life (3) Development of quality, competitiveness and added value of production home and halal certification (4) There has been an increase in discipline and participation in the teaching and learning process in an orderly and structured manner.

Misconceptions are misunderstandings or inequalities in solving mathematics learning problems by understanding concepts that are in accordance with mathematical rules or scientists' concepts. This journal aims to find out misconceptions about teaching arithmetic series that occur among students based on misconception indicators. The method used in this writing is qualitative-descriptive. There were 18 research subjects carried out at PGMI 3 UIN North Sumatra. There are often or still are some students who experience misconceptions about arithmetic series material, both from conceptual, strategic and systematic misconceptions, but in translation there are no more misconceptions. The data collection techniques used were observation and questionnaire questions. The results of the analysis that has been carried out are that in the process of learning arithmetic series, there are still some misconceptions among students due to a lack of understanding of the concept and not being careful in determining strategies for arithmetic series material, resulting in errors in solving problems.

Writing is one of the Arabic language skills, in learning it, writing has several problems, especially for teaching staff or teachers in a school. Therefore, in this research, researchers will discuss the problems faced by teachers in learning writing at Madrasah Tsanawiyah Negeri 2 Deli Serdang. This research uses a qualitative-descriptive method, the data collection method uses interviews and observation, interviews wera conducted with 4 Arabic language subject teachers who teach at the school and observation was used to observe the teacher`s difficulties in teaching writing to students and the efforts made by the teacher. The results of the research show that the problems in this school are 1) Limited knowledge of mufradat for students, 2) Educational background at the previous level which was not based on Islam, 3) Low interest and motivation of students in learning Arabic, especially writing. To overcome all these problems, the teachers made several efforts to facilitate good learning of the book, such as providing mufradat memorization at each meeting, giving imla` assignments, assigning students to answer question and writing them on the blackboard, and often providing motivation to arouse students` enthusiasm in study.

Fraud detection is used in various industries, including banking institutes, finance, insurance, government agencies, etc. Recent increases in the number of fraud attempts make fraud detection crucial for safeguarding financial information that is confidential or personal. Many types of fraud problems exist, including card-not-present fraud, fake Marchant, counterfeit checks, stolen credit cards, and others. An ensemble feature selection technique based on Recursive feature elimination (RFE), Information gain (IG), and Chi-Squared (X2) in concurrence with the Random Forest algorithm, was proposed to give research findings and results on fraud detection and prevention. The objective was to choose the essential features for training the model. The Receiver Operating Characteristic (ROC) Score, Accuracy, F1 Score, and Precision are used to evaluate the model's performance. The findings show that the model can differentiate between fraudulent transactions and those that are not, with an ROC Score of 95.83% and an Accuracy of 99.6%. The F1 Score of 99.6%% and precision of 100% further sustain the model's ability to detect fraudulent transactions with the least false positives correctly. The ensemble feature selection technique reduced training time and did not compromise the model's performance, making it a valuable tool for businesses in preventing fraudulent transactions.

This article discusses the application of the Classroom Action Research (PTK) method with the Problem Based Learning (PBL) learning model to improve learning outcomes in measurement material in elementary schools. The PTK method is an effective approach in identifying learning problems, formulating solutions, and testing their effectiveness directly in the classroom. The PBL model, as a student-centered learning approach, has been proven effective in improving student learning outcomes in measurement material in elementary schools. In the context of measurement, the application of the PBL model is expected to strengthen students' understanding of basic measurement concepts, such as units of measurement, measuring tools, and their application in the context of everyday life. PBL offers a student-centered learning approach, which not only helps students understand mathematical concepts, but also encourages active involvement, problem solving, and the development of critical thinking skills.

Studying biology serves as a means to enhance understanding, abilities, perspectives, principles, and ecological accountability. Biology is the scientific discipline that seeks to understand the natural world. Learning biology entails more than simply acquiring factual knowledge, concepts, or principles; it is also an exploratory endeavor. This research aims to discuss problem-based learning (PBL), which can improve the learning outcomes of class XI biology students on plant tissue material and can be used as an alternative learning model. This research uses classroom action research (PTK), which includes four stages: planning, implementing actions, observation,  and reflection, which aim to improve the learning process. PTK is an activity that involves testing an idea in practice, which can improve and increase the quality of the teaching and learning process. The application of the PBL model was able to improve student learning outcomes, especially in biology subjects with plant tissue material for class XI students at SMA N 2 Langowan. During the pre-cycle, the average value was 5.7. In cycle I, it climbed to an average value of 7.3. In cycle II, it further increased to an average value of 8.4. Meanwhile, the completeness of student learning outcomes in the pre-cycle was 20%, while in the first cycle, it was 67%, then grew again in the second cycle, specifically 87%. Based on the aforementioned research findings, it can be inferred that the implementation of the Problem-Based Learning (PBL) model has led to an improvement in the academic performance of Biology students at SMAN 2 Langowan.  

The main problem in this research is the lack of short story writing skills in class V students at SD Inpres Kampung Parang, Eremerasa District, Bantaeng Regency. So the researchers used Bolding media (rolling balls). This research aims to determine the effectiveness of Bolding media (rolling balls) on the short story writing skills of class V students at SD Inpres Kampung Parang, Eremerasa District, Bantaeng Regency. The type of research used is an experiment in the form of Pre-Experimental Design. The data source in this research was 15 class V students at SD Inpres Kampung Parang, Eremerasa District, Bantaeng Regency. Data collection was carried out using the results of the assessment of short story writing skills. The data obtained was then analyzed using statistical analysis techniques, namely descriptive statistics and inferential statistics. After analyzing the data, researchers found that student learning outcomes before using Bolding (rolling ball) learning media were relatively low, namely the average score of the Pre-test results was 58 .33, then the average value of the Post-test results is 85.67. After obtaining tCount 9.223 and tTable 2.14479, we get tCount > tTable or 9.223>2.14479. Based on the results of tCount and tTable, it can be said that H0 is rejected and H1 is accepted. This means that the use of Bolding (rolling ball) learning media is effective on short story writing skills for class V elementary school. Presidential Instruction for Parang Village, Eremerasa District, Bantaeng Regency.

One of the learning models included in the 2013 curriculum is the problem-based learning model. The PBL learning model is expected to improve the problem solving abilities of as many students as their problem solving abilities are considered to be still low. The aim of the research carried out by researchers was to determine and verify the impact of implementing the problem-based learning (PBL) model on students' abilities in solving problems, especially mathematics. This research uses a qualitative method by interviewing 4 informants from Pelangi Elementary School. The results of this research are that the problem-based learning (PBL) model has a positive impact on students' problem-solving abilities.

Understanding and determining fold symmetry is a competency that is difficult for students to achieve, either because the learning does not attract student enthusiasm or the students themselves do not have the motivation to learn about fold symmetry. In connection with this, this research was conducted with the aim of knowing student learning outcomes on folded symmetry material using the Problem Based Learning (PBL) model. This research is a type of research that uses quantitative descriptive methods with an approach in the form of a classroom action approach. The source of this research comes from SD Negri 079 Pajagalan and the subjects in this research are class III students at SD Negri 079 Pajagalan. The technique for collecting data on student learning outcomes is carried out through tests in the form of test questions from evaluations and student worksheets. Then the data obtained was analyzed descriptively. Research that has been conducted shows that the difficulties experienced by students actually come from the questions given not being in accordance with the students' cognitive abilities.

This research is based on researchers' searches on the effectiveness of Islamic learning media located in SLB N 1 Yogyakarta. Rooted in the problem, the researchers acquired some media that they felt were not optimal. Not a few media have been applied to teachers of Islam in order to encourage optimal student development. However, it is not easy for teachers to implement the media that has been designed as expected. Therefore, teachers are more dominant in applying learning media in a flexible way and adjusting each and every one of them. This research uses descriptive qualitative methods. The research methods used are observations, interviews, and documentation. The results of the research show that the Islamic learning media in SLB N 1 Yogyakarta has a positive impact on both students and teachers. Teachers and students have become more open and the Islamic learning system has become more structured with adequate media and learning methods. In addition, the system of admission of new students is implemented gradually to make it easier for students and teachers to carry out their studies. Each class listed also has its own grouping so that learning becomes more enjoyable and effective  

Problem-Based Learning (PBL) has become a significant approach in the realm of education aimed at enhancing students' abilities to solve real-world problems. This paper delves into the integration of PBL within curriculum planning as an endeavor to create a more meaningful and pertinent learning environment for students. PBL amalgamates theoretical concepts with practical applications in problem-solving, enabling students to hone critical thinking, creativity, and collaborative skills. This research scrutinizes strategies for implementing PBL within curriculum planning, encompassing the identification of curriculum-relevant issues, structuring structured learning steps, and evaluating learning outcomes. The success of PBL within the curriculum context hinges upon schools' and teachers' capacities to design adaptable and flexible curricula. Teachers assume a pivotal role as learning facilitators, guiding students in exploring problems, fostering collaboration, and nurturing profound comprehension. Furthermore, this study underscores the advantages of integrating PBL into the curriculum, including heightened student motivation, fortified problem-solving skills, and preparing students to confront real-world challenges.