Publication Search

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.

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 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.

This research aims to increase students' reading literacy through the application of the problem based learning model in class V of SD Negeri 010 Talontam for the 2022/2023 academic year. This research is classroom action research which was carried out in 2 cycles. Each cycle consists of planning, action, observation, and reflection. The research subjects were 23 fifth grade students at SD Negeri 010 Talontam for the 2022/2023 academic year. Research data was obtained through tests. The increase in Reading Literacy is shown by the increase in the average percentage of students' reading literacy which increased from 46.52% in the pre-cycle to 56.52% in the first cycle, and then to 76.52% in the second cycle. This shows an increase in reading literacy. Based on these findings, it can be concluded that the problem based learning method used in class V of SD Negeri 010 Talontam for the 2022/2023 academic year has improved students' reading literacy skills.

In this research, there were obstacles or problems with students' activities and learning outcomes in less than optimal science content. The reason is due to a lack of skills in gathering information, still using conventional approaches, and one-way learning. The proposed solution is to apply a combination model of PBL, TGT, and Picture and Picture. The purpose of this research was to determine the activities and learning outcomes of grade 5 students at SDN Teluk Tiram 2 Banjarmasin, of which there were 20 students, including 7 boys and 13 girls. This research applies the PTK method and also uses qualitative and quantitative approaches. Qualitative data was obtained from teacher and student observations, while quantitative data came from personal written tests to evaluate student learning outcomes. The research results showed that teacher activity at meeting 4 reached 94% with the criteria "very good". Meanwhile, student activity reached 90% and student learning outcomes had reached the success indicator, namely a score of ≥81. Thus, this combination of models can effectively overcome this problem.

The problem in this study is the low activity and learning outcomes of students in IPS (Social Studies). This happens because the teaching method is only one-way, still using conventional methods, and students tend to be passive. The way to overcome this problem is through the use of Problem Based Learning (PBL), Group Investigation (GI), and Picture And Picture (PAP) models. The research aims to improve student activity and learning outcomes. This research focused on fifth grade students at SDN Teluk Tiram 2 Banjarmasin, which numbered 20 people, in the form of 12 boys and 8 girls. This research method applies a qualitative approach that uses the type of Classroom Action Research (CAR). Qualitative data were obtained from observations of educator and student activities, while quantitative data were obtained from individual written test results. The results of this study show that at the fourth meeting, the teacher's activity obtained a score of 26, rated as "Very Good". Student activity reached 100%, and learning outcomes met the success indicator (>81). In conclusion, PBL, GI, and PAP methods can make learning activities and results increase.

The problem that occurs in this study is the low learning outcomes caused by a lack of teachers in using models and media in learning. Alternatives to solving these problems are using the Problem Based Learning model, Indonesian Realistic Mathematics Education, and Number Head Together. The research objective is to describe the activities of educators, students, and to analyze learning outcomes. The approach used in this discovery is a qualitative approach with the type of PTK, which is carried out in 2 cycles consisting of three meetings. The subjects of this study were 18 grade VI students at SDN Kelayan Selatan 10. Qualitative data obtained through observing the activities of educators and students. While quantitative data through measurement techniques with individual written tests. Data analysis in this finding uses descriptive analysis techniques and cross-tabulations translated into tables, graphs and interpretations with percentages. The results of these findings show that educator activities get a score of 24 in the "very good" category. experienced an increase from a score of 30 to 36 in the "Very Good" category. Classical student activities reached 100% in the "very active" category. As well as student learning outcomes have achieved 100% completeness classically and individually. Based on these findings it can be concluded that using the PBL, PMRI, and NHT models can increase learning activities and outcomes.

The purpose of this research is to measure the performance of 12th grade students at SMA Negeri 1 Ciruas in the subject of biodiversity and to assess the 12th grade students ability to solve problems through environmentally based learning activities. The research procedure involves using pre-tests and post-tests. The pre-test is used to determine the students initial abilities. The post-test is conducted to assess the students problem solving abilities after learning through Problem Based Learning using Student Discussion Sheets (LKPD). Student performance data, obtained from answering Student Discussion Sheets (LKPD), is analyzed descriptively and qualitatively. Scores obtained from all assessed aspects are then converted to determine the groups assessment criteria. The problem solving abilities of 12th grade students at SMA Negeri Ciruas fall into the "Good" category, and there is an improvement in scores between the pre-test and post-test evaluations.    

The problem raised in this study is the low activity and student learning outcomes. Effort to overcome this problem is to apply learning with a combination of Problem Based Learning, Simultaneous Roundtable, and Course Review Horay models. The aim of the research is to describe teacher activities, analyze student activities, and student learning outcomes. The study used classroom action research which was carried out in 4 meetings. The subjects of this research were fourth grade students at SDN Antasan Kecil Timur 3 Banjarmasin, with 24 students consisting of 12 male students and 12 female students in the 2022/2023 school year. This research uses a qualitative approach. The results showed that teacher activitie scored 97 in the very good category. Student activities get a score 96 with very active category. Cognitive learning outcomes achieve 96% completeness and affective and psychomotor learning outcomes achieve 100% completeness.

The aim of this research is to develop learning media using  that are valid, practical, and effective to improve students' ability to understand flat Derivative topics. The study was carried out at SMA NEGERI 10 MEDAN. The subjects of this research were students of class XI IPA-1. This research is research and development (R&D) using the ADDIE Model. The data collection technique uses a questionnaire assessment sheet for material experts, teaching material experts, learning practitioners and student responses. The results showed that learning media using Android Studio obtained an average percentage of 91.8% with the criteria of "very valid" according to the assessment of teaching materials experts and based on media material experts obtained an average percentage of 86.5% with the criteria " very valid". Based on the practice of learning carried out by the mathematics teacher getting 91,8% with the "very practical" criteria. Based on the effectiveness assessment of the 35 students, they got an average percentage of 86.5% with the criteria of "very effective". Thus, based on the results of the assessment of material experts, teaching materials experts, learning practitioners, and student effectiveness it can be said that learning media using Android Studiohave been tested as valid, practical and effective for use in learning.

This research aims to: (1) improve students' mathematical reasoning abilities by applying the problem based learning model assisted by the Geogebra application in mathematics learning for class VIII students at SMP Negeri 3 Sunggal; (2) describe the process of completing student answers related to students' mathematical reasoning by applying the problem based learning model assisted by the Geogebra application. This research is Class Action Research. The subjects in this research were 28 students in class VIII of SMP Negeri 3 Sunggal. The results of the research show that: (1) students' mathematical reasoning can improve after learning by applying the problem based learning model assisted by the Geogebra application where the average student score in the cycle I reasoning ability test was 65.85, increasing to 85.39 in cycle II and classical completeness in the reasoning ability test in cycle I was 16 students (57.14%) increasing to 26 students (87.88%) in cycle II; (2) the process of students' answers in completing the mathematical reasoning ability test is in the good category, this can be seen from the students' answers which have been able to meet the indicators of mathematical reasoning ability. So it is concluded that the application of the Problem Based Learning learning model assisted by the Geogebra application can improve students' mathematical reasoning abilities.

This research applies the PBL learning model with the help of Geogebra software to test the increase in junior high school students' ability to understand mathematical concepts. This research aims to find out whether the application of the PBL learning model assisted by Geogebra software can improve students' ability to understand mathematical concepts. The research method used is Classroom Action Research. The subjects of this research were 29 students in class VII-6 of SMP Negeri 17 Medan. The object of this research is to increase students' understanding of mathematical concepts in set material with the PBL model assisted by Geogebra software. Based on the research results obtained, in cycle I the number of students who completed classical learning was 8 students (27.59%), and 21 students (72.41%) had not yet completed it, with an average class score of 54.87. In cycle II there was an increase in students' ability to understand mathematical concepts, there were 21 students (72.41%) who achieved completeness and 8 students (27.59%) who had not yet completed it, with a class average score of 72.24. The target percentage level of student success based on the second cycle test of understanding mathematical concepts has reached the specified completeness, namely 70% with a KKM of 70. Based on the research results, it can be concluded that the application of the Problem Based Learning (PBL) model assisted by Geogebra software can improve the ability to understand mathematical concepts student.

The issue in this review is that low learning activity has an impact on low student learning results in class IV SDN Teluk Dalam 11. Through the Problem Based Learning Model, Think Pair Share, and Make A Match which is the best solution. The study aims to determine teacher activity, and to improve student learning results. This review utilized a subjective methodology with the sort of Homeroom Activity Exploration (Vehicle), which was completed in four gatherings. The subjects of the review were 4th grade understudies at SDN Teluk Dalam 11 Banjarmasin for the scholarly year 2022/2023, with a sum of 7 understudies. In this study, the data analysis used descriptive analysis techniques described from tables, graphs, and interpretations with percentages. The results of this study show that teacher activities at meeting I get a score of 20, meeting II get a score of 25, meeting II get a score of 26, and meeting IV get a score of 28. Student activities at meeting I get a percentage of 71.00%, meeting II get a percentage of 86.00%, meeting III and IV get a percentage of 100%. Student learning results at meeting II reached 86.00% and at meeting IV reached 100% (old style).

This research aims to determine the effect of outdoor study-based problem-based learning on high school students' critical thinking abilities on respiratory system material. This research methodology uses quantitative methods with a quasi-experimental type. The research population was class XI high school students with a sample size of 86 students. Data collection techniques were carried out by observation and written tests. Data analysis techniques use descriptive statistics and inferential statistics. The results of the research show that the average critical thinking ability of students in the experimental class taught using the outdoor study-based Problem Based Learning learning model is in the high category and the average critical thinking ability of students in the control class taught using the conventional learning model is low, this is based on the average posttest score from the experimental class, namely 80.22 and the control class, namely 55.95. The results of hypothesis testing using Independent Sample t-test statistics show that there is an influence of the outdoor study-based problem based learning model on the results of students' critical thinking abilities in the material on the human respiratory system Class XI Science SMA Brigjen Katamso 2 Medan.

The problems that occur in this study are the low activities and learning outcomes of Civics content, because learning is one-way, students have difficulty understanding the material, lack of activities that build a sense of cooperation, confidence and responsibility, lack of activities that require students to think critically, lack of student involvement actively in learning and the lack of learning activities that can develop student creativity. Efforts to overcome these problems are by using the PBL learning model, Hands On Activity and Talking Stick. The purpose of this research is to increase student learning activities and outcomes. The subjects of this study were fifth grade students at SDN Telaga Biru 6 Banjarmasin, which consisted of 30 students consisting of 12 boys and 18 girls. The method used is a qualitative approach with the type of PTK and using qualitative data obtained through observing the activities of educators and students, while quantitative data through student learning outcomes from individual written test results. These results show that the acquisition of educator activities at meeting IV obtained a score of 31 in the "Very Good" category. Student activity reaches 97% and learning outcomes have reached an indicator of success, namely ≥81. Based on the results of this study, it can be concluded that using a combination of Problem Based Learning, Hands On Activity, and Talking Stick can increase student activity and learning outcomes.

The problems that occur in this study are low activity and learning outcomes in Mathematics content, due to the use of limited learning media, learning is less interesting and less fun because learning models and methods are less varied, students are still hesitant in expressing opinions about the material. Efforts are made by implementing learning with a combination of PBL, TGT and Improve models. This study aims to increase the activity and student learning outcomes. This research was centered on fourth grade students at SDN Telaga Biru 6 Banjarmasin, totaling 25 students. The research method used is a qualitative approach with the type of Classroom Action Research (CAR). The data used are qualitative data obtained through observing the activities of teachers and students, while quantitative data is through student learning outcomes from individual written test results. The results showed that the combination of the PBL, TGT and Improve models at the fourth meeting showed that the teacher's activity obtained a score of 92 in the very good category. Student activities get a score of 91 in the very good category. Cognitive, affective and psychomotor completeness learning outcomes reached 88%. Based on the results showed that the combination of Problem Based Learning, Teams Games Tournament and Improve models could increase the activity of teachers, students, and student learning outcomes in Mathematics content.

This study aimed to analyze the differences in the Project Based Learning (PJBL) and Problem-Based Learning (PBL) learning models at MA PPPI Miftahussalam Banyumas on disaster mitigation material. The type of research used in this study was quasi-experimental, with research subjects namely students of class XI MA PPPI Miftahussalam Banyumas, totaling 52 students. This data collection method uses the computational computation of the SPSS program. Data processing for comparison of Project Based Learning and Problem-Based Learning models uses the t-test. The results of the t-test show the value of Sig. (2-tailed) of 0.028 <0.05, it can be concluded that there is a significant difference between the average student learning outcomes with the Project Based Learning and Problem-Based Learning models. The mean difference value is -5.44 which indicates the difference between the average student learning outcomes with the Problem-Based Learning model and the Project Based Learning model or 77.56 – 83 = -5.44. It can be concluded that learning using the Project Based Learning learning model is significantly more effective than using the Problem-Based Learning model.

This study was to find out how the application of the Problem Based Learning (PBL) model to the topic of Colligative Properties in the science program at SMA Negeri 1 Babalan Class XII academic year 2021–2022 would increase students' problem-solving skills and learning activities. Three cycles of action research were used in this study. 32 SMA Negeri 1 Babalan students from the first semester of the academic year 2021–2022 served as the study's subjects. The findings came from watching students engage in learning activities and testing their capacity to solve problems at each stage of the Cycle. The results demonstrated that 1) college students' problem-solving skills improved by implementing the PBL model on the Colligative Properties subject, with average values from Cycles I to II and III of 56, 77, and 87, respectively, while the percentage of classical completion from Cycles I to II and III was 44%, 62,5%, and 87%, with gains from Cycles I to II of 0,083 and from Cycles II to II equal to 0,35; 2). Applying the PBL model to the topic of Colligative Properties resulted in an increase in the students' learning activities, with an average value of 75 in sufficient criteria, 77 in sufficient criteria, and 85 in good criteria from Cycle I to Cycle II and Cycle III, respectively.

The rapid flow of scientific and technological developments requires an increase in the quality of human resources. Education has a very important function in improving the quality of human resources. In order to find quality human resources, quality education is also needed. Improving the quality of education needs to be carried out continuously and continuously. One way to improve the quality of education is to improve the curriculum.