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Salsaufy Brilliant Nadila; Reza Dwi Prayitno; Aniek Indrawati; Ludi Vishnu Wardana; Angga Martha Mahendra

Efforts to Increase Child Entrepreneurship in PAUD/TK institutions. Everyone needs to have an entrepreneurial spirit, including children at an early age. Entrepreneurship education is not just about educating prospective entrepreneurs or teaching children how to make money from an early age, but also about growing and developing the character that already exists in children. The purpose of this study was to: find out whether there are changes in children's habits and attitudes after doing fun activities in farming and increasing entrepreneurial spirit from an early age. This research uses the Systematic Literature Review (SLR) method by collecting and analyzing journals related to the word key. Based on the literature study conducted, it was found that the importance of planting and increasing understanding of the concept of entrepreneurship from an early age starting from early childhood education, this implementation needs examples in the form of activities carried out by playing to provide a good understanding of students. Another problem, students are less motivated to look for reference materials related to the material provided. Based on the analysis of learning tools, the entrepreneurship material being taught is still not sustainable so that the expected competencies are not clear. In addition, learning activities are still centered on the teacher. The results of the analysis of reference books to see the contents of the material, especially the main economic activity material. Instilling an entrepreneurial spirit from an early age makes children have a strong business spirit, sense of responsibility and independence. Efforts to Increase Child Entrepreneurship in PAUD/TK institutions. Everyone needs to have an entrepreneurial spirit, including children at an early age. Entrepreneurship education is not just about educating prospective entrepreneurs or teaching children how to make money from an early age, but also about growing and developing the character that already exists in children. The purpose of this study was to: find out whether there are changes in children's habits and attitudes after doing fun activities in farming and increasing entrepreneurial spirit from an early age. This research uses the Systematic Literature Review (SLR) method by collecting and analyzing journals related to the word key. Based on the literature study conducted, it was found that the importance of planting and increasing understanding of the concept of entrepreneurship from an early age starting from early childhood education, this implementation needs examples in the form of activities carried out by playing to provide a good understanding of students. Another problem, students are less motivated to look for reference materials related to the material provided. Based on the analysis of learning tools, the entrepreneurship material being taught is still not sustainable so that the expected competencies are not clear. In addition, learning activities are still centered on the teacher. The results of the analysis of reference books to see the contents of the material, especially the main economic activity material. Instilling an entrepreneurial spirit from an early age makes children have a strong business spirit, sense of responsibility and independence.

Nurul Jannah Ramadhanty; Iswantir Iswantir; Wedra Aprison; Arifmiboy Arifmiboy

Jurnal Pendidikan, Bahasa dan Budaya 2023 Pusat Riset dan Inovasi Nasional

Learning strategies can be interpreted as an outline of a course or general patterns of activities carried out by an educator and students in the embodiment of teaching and learning activities to achieve the goals outlined. There are several problems found by researchers in research locations, especially in the learning process of Akidah Akhlak at MTsS Miftahul Huda Silikuan Hulu Village, Ukui District, namely, students are not able to directly absorb the material presented by the teacher, lack of enthusiasm of students in class when learning Akidah Akhlak which causes some students to not care about the material presented by the teacher, and the teacher's lack of understanding of the application of learning strategies which can be seen from the learning process the teacher only uses monotonous learning strategies so that it does not increase the learning enthusiasm of students in the classroom. This research includes qualitative research, the data collected is in the form of words and pictures, in this case it is explaining how teachers use learning strategies. Researchers collected data through interviews, documentation, and field notes. Data were analyzed in three stages, namely data reduction, data presentation, and data verification. Techniques for guaranteeing the validity of the data are source triangulation, technical triangulation, and time triangulation. Based on the results of the research that the researchers conducted, it can be concluded that: (1) The strategies used by the aqidah moral teachers in class VIII semester 2 of MTsS Miftahul Huda Siliuan Hulu Village, Ukui District, namely problem-based strategies, discovery learning strategies, and cooperative learning strategies (2) Steps -Steps for implementing learning strategies in the subject of Aqidah Akhlak a. Opening learning activities, b. Explain the competence to be achieved, c. Educators help students define organizing tasks. d. Educators and students arrange tasks together. e. Students collect information according to the problem being discussed. f. Educators supervise the course of learning activities g. The teacher gives an explanation of the material. (3) Obstacles faced in implementing the implementation of the learning strategy of aqidah morals at MTsS Miftahul Huda Silikuan Hulu Village, namely the lack of teacher preparation in implementing learning, for the learning process to be carried out suddenly.

M Afdhal Lizikri; Muhiddinur Kamal; Arifmiboy Arifmiboy; Afrinaldi Afrinaldi

Jurnal Pendidikan, Bahasa dan Budaya 2023 Pusat Riset dan Inovasi Nasional

In the learning process there will definitely be problems, both problems from the delivery of material by the teacher, problems from students, or inadequate facilities. There are many problems in learning the moral creed at MTsN 4 Fifty Cities, starting from a lack of enthusiasm for learning the moral creed. There are still students who are less active, feel bored in participating in the learning process and do not pay attention to what is conveyed by the teacher, children are indifferent to the assignments and notes given. This research is a descriptive qualitative research, the data collected is in the form of words, in this case it is explaining the problems of learning aqidah morals. Researchers collected data through interviews, documentation, and field notes. Data were analyzed in three stages, namely data reduction, data presentation, and data verification. Techniques for guaranteeing the validity of the data are source triangulation, technical triangulation, and time triangulation. Based on the results of the research that the researchers conducted, it can be concluded that: (1) The learning process of Aqidah Akhlak at MTsN 4 Fifty Kota is still in the development stage and is trying to achieve the best. By providing facilities and infrastructure to support the learning of aqidah morals, (2) The problems of learning Akidah Akhlak Class 7 at MTsN 4 Fifty Kota can be seen from two factors, namely, first, internal factors, namely problems that generally occur in teachers and students. The problem of the teacher's aqidah morals is how to convince children of the unseen and convince them to adhere to true Islamic beliefs, from students, namely they often don't focus when studying, feel bored, sleepy in class. Problems from external factors, namely the incompatibility between learning materials of the moral creed and its application in the school, family and community environment. (3) In overcoming problems related to internal factors, namely the efforts made by the teacher to overcome these problems by continuing to improve competence, MGMP activities, continuing to actively communicate with students.

Mahyeldi Ansarulloh; Supriadi Supriadi; Alimir Alimir; Iswantir Iswantir

Jurnal Pendidikan, Bahasa dan Budaya 2023 Pusat Riset dan Inovasi Nasional

This research is motivated by a phenomenon from the author's observations about the low student learning outcomes caused by several factors, including the low attention of students in attending Islamic Religious Education lessons. One of the causes of the problems that arise is the inaccuracy of the use of methods in learning. So, in this study the researcher will choose a method that is considered to be able to improve student learning outcomes, namely by using the demonstration method. This research uses a quantitative experimental approach. Collecting data in this study the authors obtained through tests and documentation. This study used 44 students as a population and 44 students as a sample. The data analysis technique that the author did was a prerequisite analysis test in the form of a data normality test, homogenesis. Then the final data analysis the author uses is the t-test. Based on the results of the study it can be understood that the results of the researchers' calculations using the t-test and SPSS 20 where the t-test obtained the results tcount = 4.11713736 and ttable = 1.714, then tcount > ttable then H0 is rejected and H1 is accepted, and calculations using SPSS 20 yield results which are 2-tailed significant values or sig values. (2-tailed) = 0.000 at the significance level α = 0.05. Because the significant value of 2-tailed <α, i.e. 0.000 <0.05, H0 is rejected. So it can be concluded that demonstrations are effective in improving student learning outcomes in class VIII.2 PAI subjects at SMPN 4 Kec. Lareh Sago Halaban.

Astri Riance; Herlina Herlina; Sinta Sinta

Jurnal Pengabdian Masyarakat Waradin 2023 Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

In Indonesia, English is the first foreign language that is studied as a compulsory subject from junior high school to university. English is a very basic and important requirement in Indonesia. This is evident in the development of the current education system, English has been included as one of the subjects tested in the national exam. Based on the observations of class IX students at SMP Negeri Sukadana, in preparation for the national exam, many students still had difficulty answering English questions: reading skills. One of the causal factors of these student problems is the lack of practice by applying strategies to answer questions and do not have the skills to easily predict questions that will appear during the national exam. In addition, the lack of interest in learning English is also a major factor in learning English. Based on the results of the community service activities, it was shown that class IX students at SMP Negeri Sukadana were motivated so that they could optimize their abilities and skills in answering English questions: reading skills. Thus it can be concluded that in this service program students have gained experience in implementing strategies for quick predictions in identifying the right answers.

Heni Okta Darma; Merry Prima Dewi; Loli Safitri; Widya Safitri

One of the most crucial language components that students should master is vocabulary. It is caused vocabulary is always used in everyday activities. Nevertheless, the students have difficulty when learning vocabulary and the lack of ability of students in remembering new vocabulary in English. Based on the problems, as a resulted to conduct teaching vocabulary mastery by the use of media namely word wall to help students improving their vocabulary mastery. This research was conducted to the seventh grade of SMPN 3 Kec. Pangkalan Koto Baru. In this study, researcher used quantitative method with quasi-experimental design by comparing two classes. The subject of this study was seventh grade, namely VII1 and VII2. VII1 was experimental class with 25 students and VII2 was control class with 25 students. The research instrument was vocabulary test. The data was analyzed by using Independent Sample t-test in SPSS 26. This study indicated that there was significant difference in achievement of students’ vocabulary mastery between the students who were taught by using word wall media and without using Word Wall media. It can be seen from p-value which was smaller than the alpha value (0.000<0.05). From the results of the data, teaching vocabulary mastery through word wall media gave more significant effect to increase students’ vocabulary mastery.

Eli Sumarni

Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam 2023 STAI YPIQ BAUBAU, SULAWESI TENGGARA

This classroom action research was conducted because the level of student learning completion in the Fiqh subject was still low, namely only 59% of students achieved the Minimum Completion Criteria (KKM). By implementing the Problem Based Learning (PBL) method in Fiqh learning, it is expected to improve student learning outcomes in accordance with the expected learning objectives. The formulation of the problem in this study includes: how to implement Fiqh learning using the PBL method, and how to improve student learning outcomes after implementing the method at MI Muhammadiyah Basin. This study follows the stages in the classroom action model, namely: planning, implementing actions, observation, and reflection. The subjects of this study were grade VI students of MI Muhammadiyah Basin in the Fiqh subject. The results of this study indicate that the application of the PBL method with stages such as compiling problems or questions that must be solved by students, can encourage improved learning outcomes. This can be seen from the data obtained in cycles I and II. In cycle I, the percentage of students who achieved KKM was 70.59%, while in cycle II it increased to 94.18%. Based on these improvements, it can be concluded that the application of the Problem Based Learning method in Islamic Jurisprudence learning has succeeded in improving student learning outcomes at MI Muhammadiyah Basin.

Syamsir Adam

International Journal of Education and Literature 2023 Lembaga Pengembangan Kinerja Dosen

This research focuses on developing a game-based learning model to improve students' mathematical problem-solving abilities of class XI students at SMK Pratidina Makassar. This model was designed to make the learning process more interesting and interactive while increasing students' understanding of mathematical concepts. Through a game approach, students are invited to think critically and analytically in solving mathematical problems, so that their problem-solving abilities can develop. The research results show that this game-based learning model is effective in improving students' mathematical problem-solving abilities. Apart from that, this model also succeeds in creating a more enjoyable learning atmosphere and students' learning motivation is higher. Therefore, this research recommends implementing a game-based learning model in teaching mathematics.

Lela Maidayanti

Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam 2023 STAI YPIQ BAUBAU, SULAWESI TENGGARA

Effective learning is reflected in the extent to which learning objectives can be achieved. This study aims to examine how the planning, implementation, and evaluation of Fiqh learning using the Problem Based Learning (PBL) model in measuring the critical thinking skills of students in grades VII to IX at MTs Salafuyah Purwakarta. This study uses a qualitative approach involving teachers and students as the main subjects. Data were obtained through field observations, documentation, and interviews with teachers and students, which were then analyzed using domain, taxonomy, and componential analysis techniques. The results of the study indicate that the Fiqh learning planning in grades VIII and IX has been prepared in accordance with the Learning Implementation Plan (RPP) which refers to the steps of the PBL model. The learning implementation process also follows the stages in the model, with the teacher acting as a facilitator, including providing internet access to support learning activities. Learning evaluation includes cognitive, affective, and psychomotor aspects. The results of students' critical thinking skills show that grade VII students are in the fairly critical category, while grade VIII and IX students are included in the critical category.

Annisa Wahyu Palupi; Istiqbalul Fitriya; Khatim Laela; Virda Eka Pratiwi; Yun Nur Aeni +2 more

Learning Indonesian contains material regarding news texts that students need to master. Based on observations at SMP N 19 Semarang, especially in class VII F, it shows that learning carried out on news text material has not been carried out effectively, and the material has not been fully conveyed properly in the learning process resulting in learning that cannot be said according to learning outcomes. Educators need to carry out activities to improve learning and deal with problems in the classroom, one of which is by designing learning media that can help facilitate the learning process. This model needs to be integrated with something that is currently closely related to students so that it can provide an imprinted and memorable learning experience for students. One model that is relevant to the characteristics of students is the ASSURE model. Based on the research that was conducted on 32 students at SMP N 19 Semarang, in the first cycle the average student assessment score was below the average score of 69.53, while in the second cycle there was an increase in student assessment scores with an average score. -class average 81.25. This proves that the application of the ASSURE model for digital pocket book learning media to news texts for class VII SMP can be said to be effective.      

Atika Kumala Dewi; Nur Mukminatien

International Journal of Education and Literature 2023 Lembaga Pengembangan Kinerja Dosen

This article defines the process for developing a speaking syllabus for flight attendant school in a Flipped Learning Network (FLN), which increases student engagement and learning by assigning watching videos at home followed up in pre-teaching discussions, and requiring the students to work on live practices in face-to-face classroom activities. Considering that the syllabus is designed to develop the students' oral competence, the target speaking skill is aimed toward developing students' ability to engage in procedural communication in the workplace. Therefore, the topics/themes are chosen to meet the needs of flight attendants consistent with Project-Based Learning (PBL) by Forum Group Discussions (FGDs). In order to achieve this objective, the development of a syllabus begins with a need analysis, topic selection, syllabus prototype production, expert evaluation, and revision for the final product. The syllabus is organized such that the learning experience is explicitly stated for two formats: online meeting (through Google Classroom for the video analysis) as the lecture homework for pre-discussions followed by classroom face-to-face meeting (through FGDs with peers, individual work, and the teacher) to comprehend students' understanding though some units. Each unit has 2 (two) topics. Each topic consists of 60 (sixteen) minutes or 1 (one) meeting. This syllabus development is considered to be implemented in terms of  FLN for instructional activities in flight attendant school resulting higher-order thinking skills such as collaboration, design and problem solving as students tackle difficult problems, work in groups, research, and construct knowledge with the help of the teacher and peers.

Sunaryo Sunaryo; Ikhwan Abdul Aziz; Rizqi Aji Wirastomo; Arif Mansurrudin; Wahyu Hari Winarno +1 more

Journal of Creative Student Research 2023 Pusat Riset dan Inovasi Nasional

The syntax studied has three scopes: phrases, clauses, and sentences. There are many problems regarding how to differentiate and classify clauses. Not a few equate between phrases and clauses. A collection of several words contains a clause if some of these words have subject and predicate elements, while a phrase means several words consisting of at least one predicate element without any subject element or can be said to be the opposite of a clause. The purpose of this article is to share knowledge about the grouping of clauses and provide examples of each sentence in the procedure text so that the benefits based on this analysis are expected to open and increase knowledge and broaden horizons for writers and readers so that readers can interpret and classify clauses based on analysis. the syntax. The results of the analysis in this article are expected to be useful for students and the wider community regarding language learning because it provides a lot of knowledge related to the grouping of clauses and the types of clauses in procedure texts in Buku Bahasa Indonesia Kelas VII SMP Kurikulum Merdeka. In the research context, methods and methodology are described and will be explained through a qualitative descriptive methodological approach. Qualitative methods aim to seek an in-depth understanding of symptoms and facts.

Rifka Berlian Eka Febriani; Anselmus Joko Prayitno; Yustinus Joko Wahyu Yuniarto; Gregorius Daru Wijoyoko

This study examines the theme of non-violence in interactions between adolescents. This study raises the perspective of Pope Francis' encyclical “Christus Vivit” as a Christian perspective in dealing with youth development issues. There are three research focuses, namely describing bullying among adolescents, the role of teachers in schools as controls to prevent bullying, and the role of the Church in Christian assistance in the problem of bullying in adolescents. Researchers use qualitative research methods. To obtain data, researchers used direct interview techniques and zoom meeting-based interviews. Data processing and analysis were carried out in a descriptive way. The research findings show that the psychological impact felt by victims due to bullying is feeling awkward when put together in group work and feeling lonely, afraid to come to school and also afraid to look at social media again. The psychological impact can be felt if you take things too seriously or take your feelings too seriously so that the victim will feel sad. But there are also victims who feel normal because they accept and resolve it in a family and peaceful manner. Students need to be reminded again of the rules that apply in schools, the goal is that all student behavior creates comfort and safety among students. It is better for teachers not only to teach about learning material but to provide character lessons for students on the sidelines of teaching material. The role of the Church should be more aggressive in inviting youth to be involved in church services to develop maturity in their faith so that there is determination not to commit acts of bullying.

Paulus Nainggolan; Bornok Sinaga

Jurnal Riset Rumpun Ilmu Pendidikan 2023 Lembaga Pengembangan Kinerja Dosen

Behind the success of successful online teaching and learning, there must be careful preparation in creating or building the system. Some complaints that are around us are that some students have difficulty in online-based mathematics learning. Some of them have difficulty signaling due to cloudy or rainy weather, not having money to buy internet quota, boredom during the teaching, and learning process, and difficulty understanding the material in online learning. Although there are examples that have been explained by the teacher, they still do not understand what their teacher teaches them. The teacher had already made learning materials using instructional video media, but it was still not enough for students to understand the polynomial material taught by the teacher, and according to the teacher the main problem was that the students' ability to memorize formulas was still lacking. The objectives of this research to see validity, effectiveness and practicality of the video development using PowerPoint and Filmora application. This research is development research that applies the Dick & Carey development model. This research focuses on developing learning videos using PowerPoint as a learning media, and Filmora as a learning video editing medium.

Hamimah Hamimah; Ade Andriani

Student Scientific Creativity Journal 2023 Pusat Riset dan Inovasi Nasional

Mathematics is often considered a difficult subject by students so it is not uncommon for students to experience learning difficulties such as experiencing anxiety when learning mathematics, therefore this study aims to describe the level of anxiety, describe the factors that cause anxiety, and how anxiety affects student learning difficulties class X at MAS YMPI Tanjungbalai. In this study, the number of research subjects was 36 students with a sampling technique, namely purposive sampling. Data collection in this study was in the form of data field notes using observation, questionnaires, interviews and documentation. Learning difficulties can be interpreted as a condition in the learning process which is characterized by the presence of certain obstacles to achieve learning outcomes. In this study it refers more to the problem of student anxiety which is an obstacle in achieving learning objectives. This research is a type of qualitative research and the validity technique in this study uses time triangulation. Based on the results of data analysis and discussion regarding the level of student anxiety in learning mathematics, it can be concluded that from 36 students, 8 (22.2%) students experienced high levels of anxiety, 23 (63.9%) students experienced moderate anxiety levels and 5 (13.9) %) students have a low level of anxiety. The anxiety of the students with the low anxiety category was more responsive and very enthusiastic in learning mathematics compared to the other two categories, namely the moderate anxiety category and the high anxiety category. Based on data analysis on average student learning outcomes, students with high levels of anxiety will have an average learning outcome lower than students with medium anxiety levels and high anxiety levels.

Hasan Arafat; Mukhlis Mukhlis; Suyoto Suyoto

Jurnal Ilmu Sosial, Bahasa dan Pendidikan 2023 Pusat Riset dan Inovasi Nasional

The background of this research is that the activities of Class VIII students of SMPN 31 Semarang in the learning process are not enthusiastic, students only focus on using books as learning aids. Therefore, in the learning process we need a media-based learning aid that can attract students' attention in order to improve student performance and understanding. It is important to apply TikTok-based learning application innovations to involve students in learning so that the material being taught is easy to understand.    Based on this background, the problem arises How to Use the Tiktok Application as a Learning Media in Writing Explanatory Text Writing Skills for Class VIII Students of SMPN 31 Semarang Academic Year 2022/2023? This study aims to identify the Utilization of the Tiktok Application as a Learning Media in Writing Explanatory Text Writing Skills for Class VIII Students of SMPN 31 Semarang Academic Year 2022/2023. This type of research is mixed method . Data collection was carried out by observation, interview, test and documentation methods.    The results of this study indicate that students in class VIII use the media using the social media application TikTok above, it can be seen that the average score of students in class VIII SMPN 31 Semarang in the 2022/2023 academic year when writing explanatory texts in general is at the moderate level (50- 74). The average score of the students on the explanatory text writing test performance was 66.71 at the sufficient level.

Oktavia, Oktavia; Maulidya, Riska; Setyo, Zulham Tri; Wahyuni, Eko Sri

JOURNAL OF BIOLOGY LEARNING 2023 Universitas Veteran Bangun Nusantara Sukoharjo

This study aims to reveal the effectiveness of Blended Learning as an online and mixed learning strategy by analyzing various research studies related to Blended Learning obtained from the Google Scholar database. The method used in this study is a method with a library approach or what is known as a literature study from research articles for 2020-2022. Article selection is carried out through the process of identification, screening, and eligibility. So that 10 articles are relevant to the objectives and problems of the literature study. Based on the literature study that has been carried out, the results show that the use of Blended Learning by utilizing several digital technology-based applications as learning support can be said to be effective for increasing literacy skills, critical skills, problem-solving abilities, and cognitive learning outcomes of students.

Nur Kholifah; Ahmad Zainuddin; Mustain Mustain; Subandi Subandi; Aniek Indrawati +2 more

This study aims to determine the implementation problems of instilling entrepreneurial character in early childhood. This study uses the Systematic Literature Review (SLR) method by collecting and analyzing journals related to keywords. Based on the literature study conducted, it was found that the importance of planting and increasing understanding of the concept of entrepreneurship from an early age starting from early childhood education, this implementation needs examples in the form of activities carried out by playing to provide a good understanding of students. Another problem, students are less motivated to look for reference materials related to the material provided. Based on the analysis of learning tools, the entrepreneurship material being taught is still not sustainable so that the expected competencies are not clear. In addition, learning activities are still centered on the teacher. The results of the analysis of reference books to see the contents of the material, especially the main economic activity material. How the material is presented, examples, and practical implementation in accordance with the syllabus of existing subject matter. After the basic economic activity reference books are reviewed as teaching materials in accordance with the learning tools that have been developed.

Anna Kristina Keriahenta Barus; Marhadi Saputro; Iwit Prihatin

Student Scientific Creativity Journal 2023 Pusat Riset dan Inovasi Nasional

This study aims to determine the application of the Problem Based Learning learning model to mathematical communication skills in terms of independent learning on set material in class VII SMP Negeri 01 Tayan Hulu. The research form used is quasi-experimental designs, with a 2×3 factorial design. The population in this study were students of class VII A and students of class VII B. The sample in this study was one class selected by cluster random sampling. Data collection techniques used are direct communication techniques and measurement techniques with data collection tools in the form of questionnaires and test questions in the form of essays. The data analysis technique used was the analysis of two dissimilar cell paths with the normality test using the Lilifors test, homogeneity using the Bartlett test and continued with the multiple comparison test using the Scheffe method. The results of this study are (1) the mathematical communication of students who follow the problem-based learning model is better than students who follow the conventional learning model, (2) the ability of mathematical communication between students who have high learning independence is better than moderate after the implementation of the model learning problem based learning. (3) students' mathematical communication skills in the moderate learning independence category were better than students in the low learning independence category after applying the problem-based learning model. (4) at the level of independent learning, problem-based learning models provide better mathematical communication skills than conventional learning models.    

Syumneri Syumneri; Syarifah Fadillah; Reni Astuti

Student Scientific Creativity Journal 2023 Pusat Riset dan Inovasi Nasional

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.