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The development of increasingly sophisticated technology requires every individual to be able to understand and apply this technology in everyday life. For this reason, higher creativity is needed in order to be able to think creatively in discovering new things, be it new methods or works and especially being able to solve the problems at hand. Thus, in lectures every student is required to be able to understand lecture material well so that it can be practiced in his life later. One of the methods used to solve this problem, in this study, will be learning using the STEAM method through Project Based Learning (PjBL) for students in semester II (two) of the civil engineering study program. PjBL-based STEAM learning is expected to foster student creativity, especially in creating new works through a project being worked on. The purpose of this study was to find out how effective the use of the PjBL-based STEAM learning method was at the student level, and to find out how student creativity was after the action, whether it increased or not. The research method used is the class action method. Based on the results of the study, it was concluded that the application of the PjBL-based STEAM learning method was feasible for use in the learning process and it was suggested that it could be implemented for further learning. Student creativity has increased through the application of STEAM. This can be seen from the increase in the percentage of student skills for each component observed, namely 12.38% from cycle I in the fairly good category to cycle II in the good category.

Communication skills have a crucial role in the context of education, especially in the practice of teaching peer teaching in tertiary institutions. This study aims to analyze problems in the communication skills of prospective teacher students when practicing peer teaching in explaining skills. The research method uses a qualitative descriptive method with data analysis based on scientific journal literature studies and direct observation. The research was conducted on prospective teacher students who carried out peer teaching practices at Jakarta State University. The results of the study show that most of the prospective teacher students face problems in communication skills when practicing peer teaching. These problems include a lack of emphasis on intonation and articulation, as well as a lack of context in providing examples or illustrations of material. The suggested solution is the use of learning media that can improve the communication skills of prospective teacher students in explaining the material. This research is expected to provide insight for future researchers to develop the communication skills of prospective teacher students in the context of teaching practice.

This type of research is field research (Field Research) using a qualitative descriptive method to obtain the data studied. The data collection technique used is through interviews and documentation. The research data sources are primary data sources and secondary data sources. Data validity assurance techniques used is Triangulation. The data analysis technique used is data analysis technique, namely data reduction, data display, and data verification. Based on student learning outcomes, it has not been achieved well. Judging from the data or student scores, it ranges from 75-79 with sufficient predicate, only a few students achieve 80-90, and from the data obtained by the school, 19 out of 33 students achieve sufficient predicate scores. with the average has not been reached to the maximum. Even then, the value of the learning outcomes has been assisted by carrying out remedial or repeat exams when student scores are problematic and assisted with plus values from the student's personality, therefore the authors conclude that PAI learning has not achieved maximum learning goals, so it needs stages or performance. maximum to improve learning outcomes so that learning is achieved properly. Then in terms of effective learning, some students have problems with interest or interest in PAI learning, therefore it has an impact on learning outcomes that are not achieved properly, and also has an impact on a child's attitude or behavior that is not good, such as behavior in daily life, such as every worship Zuhur students must be guided to carry out the worship not their own desires, then from a psychomotor point of view the children are still not well achieved that in the learning process there are some students with problem-solving skills such as not being active in discussions, not being fluent in reading Alqur'an skills and writing verses The Koran is blackboard.

Plant disease is one of the problems in the world of agriculture. Early identification of plant diseases can reduce the risk of loss, so automation is needed to speed up identification. This study proposes a custom-designed convolutional neural network (CNN) model for plant disease recognition. The proposed CNN model is not complex and lightweight, so it can be implemented in model applications. The proposed CNN model consists of 12 CNN layers, which consist of eight layers for feature extraction and four layers as classifiers. Based on the experimental results of a plant disease dataset consisting of 38 classes with a total of 87,867 image records. The proposed model can get high performance and not overfitting, with 97%, 98%, 97% and 97%, respectively, for accuracy, precision, recall and f1-score. The performance of the proposed model is also better than some popular pre-trained models, such as InceptionV3 and MobileNetV2. The proposed model can also work well when implemented in mobile applications.

The formulation of the problem in this study is whether the guided discovery method assisted by learning media can improve mathematics learning outcomes in fourth grade students at SDN 14 Turatea. The purpose of this study was to improve mathematics learning outcomes through guided discovery methods assisted by learning media in fourth grade students at SDN 14 Turatea. This type of research is Classroom Action Research (PTK) which is carried out in two cycles. The subjects in this study were 17 grade IV students at SDN 14 Turatea in the 2022-2023 academic year. Research procedures include planning, implementation of action, observation and reflection. The results showed that in the first cycle of students who completed individually only 10 people or 59% and the average score obtained was 69. Meanwhile in the second cycle where out of 17 students there were 14 people or 82.35% had fulfilled the KKM and the average score -the average obtained was 81.76. Based on the results of this study, it was concluded that the application of the guided discovery method assisted by learning media can improve student learning outcomes in class IV SDN 14 Turatea.

This study identified the challenges faced by students in writing persuasive texts, as well as exploring the potential for implementing PBL to improve writing skills. This research was conducted using the classroom action research method in class VIII SMP Negeri 11 Medan in the 2022/2023 academic year with a total of 32 students. Actions taken by applying the Problem-Based Learning learning model. This research was conducted in two cycles. Based on the results of research on student activity, it was found that the average value of student activity at the first meeting was 65.15%, at the second meeting, the percentage of activity value was 77.07%. The average value of student activity at meeting III was 70.09%, including the active category. Meanwhile, at the fourth meeting, the percentage of activity values ​​was 72.66% and if it was included in the criteria for student activity, this student activity was included in the active category. Overall, if an average of each cycle is obtained, the results of persuasive text writing skills have increased from 71.61% (active enough category) in cycle I to 71.37% (active category) in cycle II, which means an increase of 9. 76 %. Thus it can be seen that the Problem Based Learning learning model can improve the skills of writing persuasive texts and students understand learning material more easily.

Based on the results of the initial observations that the author made at the Mandiri ABCD Kindergarten in Sipoholon District, it shows that the Kindergarten still does not use various interesting media to facilitate learning in the classroom. This research is motivated by problems that arise in class, namely children are less able to recognize number symbols properly because the child's cognitive abilities have not yet emerged, so that the facilities at school to recognize numbers are minimal, as well as the recognition of number symbols is less attractive. The purpose of this study was to determine the effect of using snakes and ladders media on the ability to recognize number symbols for children aged 5-6 years at Mandiri ABCD Kindergarten, Sipoholon District. The method used in this research is descriptive quantitative research method. The population is all children aged 5-6 years in Mandiri ABCD Kindergarten, Sipoholon District, totaling 108 people and a sample of 20 people is determined using a non-probability sampling technique, namely purposive sampling. Data was collected using a closed questionnaire consisting of 23 items. The results of the data analysis showed that there was a positive and significant influence on the use of snakes and ladders media on the ability to recognize number symbols for children aged 5-6 years at Mandiri ABCD Kindergarten, Sipoholon District. Thus Ha is accepted and H0 is reject.

Clean and Healthy Living Behavior is a set of behaviors that are carried out based on awareness as a result of learning that enables a person or family to help themselves in the health sector and play an active role in realizing personal and family health. the implementation of PHBS in households is the responsibility of every household member. According to Basic Health Research (Riskesdas) in 2013, the proportion of households that met PHBS criteria was 32.3%. The purpose of this education is to increase the knowledge of housewives about problems with PHBS. The methods used in this counseling are pre-test and post-test using questionnaires and question and answer lectures. The results of the pre test for housewives who were present at the extension activities were in the low category (18%) and after being given knowledge counseling the respondents were in the high category (81%). The conclusion regarding this counseling is that there is a very significant increase in knowledge of the respondents before being given education with after being given counseling about PHBS.

A This study aims to determine: (1) the effect of Blended Learning models towards Mathematical Student’s Problem Solving Abilities and Self-Regulated, (2) the improvement of student’s mathematical problem solving and self regulated learning (3) the advantages of the advantages and disadvantages of blended learning model. This type of research includes descriptive qualitative research using library research methods. The data in this study were obtained from a collection of literature such as theses and journals that are relevant to the topic of discussion, namely Mathematical Student’s Problem Solving Abilities And Self-Regulated. The results show that, 1) Blended Learning Model has a great effect on students' problem solving abilities based on the overall effect size calculation which produces an average effect size of 1.56 where this number is included in the high category and Blended Learning Model has a great effect on student’s self-regulated based on the overall effect size calculation which produces an average effect size of 1.73  2) There is an increase in  mathematical the student's problem solving abilities and self-regulated learning that are taught through blended learning models. This can be seen from the achievement of N-Gain value and indicators in the experimental class in the literature which is generally better than the control class. 3) Based on the analysis, it was found that the advantages and disadvantages of blended learning. it can be obtained that the advantages of blended learning models as follows: (a) Learning is more effective and efficient, (b) Improve accessibility. with blended learning, it is easier for learning participants to access material learning. and disadvantages of blended learning is Not evenly distributed facilities owned by students, such as computers and internet access. Even though blended learning requires adequate internet access, if the network is inadequate it will make it difficult for participants to take part in independent learning via online.

This research is a Classroom Action Research (PTK) consisting of 2 cycles, each consisting of 2 meetings. Before giving action, an initial ability test is first given and at the end of each cycle is given a problem-solving ability test. From the results of the analysis of initial ability test data, it was obtained that many students achieved learning completeness from the initial ability test, namely 18 out of 28 students or 21% with a grade average of 26,7. The results of data analysis in the first cycle after applying the Reciprocal Teaching type cooperative learning model showed that the number of students who achieved learning completeness was 13 out of 28 students or 61% with a grade average of 70,7. The results of data analysis at the end of cycle II with the same learning obtained the number of students achieving learning completeness, namely 24 out of 28 students or 86% with a grade average of 90,86. This means that there is an increase in students' mathematical problem-solving skills from cycle I to cycle II. Based on classical completeness criteria, this learning has reached the classical completeness target.

The processed milk used usually comes from dairy cows which are very efficient at converting fodder in the form of concentrates and forages into milk which is of great benefit to human health. In recent years, the development of cafe milk made from dairy cow's milk in Indonesia has developed rapidly. But of course it raises problems related to competition. The way to win the competition is that restaurants must try to find out what consumers need and want, so that consumers decide to buy their products. So a SWOT analysis is needed, namely Strength, Weakness, Opportunity, and Threat that is right in facing the competition in the business world. So that the company gets a big advantage by knowing the SWOT analysis of its marketing strategy.

The COVID-19 pandemic that has occurred throughout the world, including Indonesia, has greatly impacted teaching and learning activities in schools. The learning process that is usually done face-to-face has now turned into online learning, this underlies the emergence of learning difficulties in students. This problem is the background of this research which will see how the difficulties of students in online learning. This study aims to determine student learning difficulties in the online learning process during the covid-19 pandemic in class VIII at MTs Negeri 1 Kolaka. The type of research used in this research is descriptive qualitative research. The number of samples used were 50 students of class VIII MTs 1 Kolaka taken by random sampling technique. The instrument used in this study is a questionnaire with a total of 20 statement items. Students' learning difficulties can be seen from 3 indicators, namely technical difficulties, implementation of learning and difficulties of external factors. The results of this study indicate that the technical difficulty indicator is 36% in the "very high" category. Indicators of learning implementation 38% in the "medium" category. The external factor difficulty indicator is 40% in the “high” category. Overall the average. of the questionnaire data obtained was 58.22% with the highest percentage of 40% being in the "medium" category. Based on the results of the analysis, it can be concluded that learning difficulties in online learning are moderate.

This research is a Classroom Action Research (PTK) which is carried out in 2 cycles. Before carrying out research or taking action, an initial test is given to measure students' problem-solving ability and at the end of each cycle a problem-solving ability test is given. This study aims to determine how to improve problem solving skills through the application of the Geogebra-assisted Problem Based Learning (PBL) learning model. Students experienced an increase in problem-solving skills, in the initial test the average problem-solving ability was 42.19%. In the first cycle, the test results showed an increase of 57.81%. From the results of the second cycle test also increased to 88.50%. The test results showed an increase in students' problem-solving abilities. Thus, it can be concluded that the application of the Geogebra media-assisted PBL model can improve students' problem-solving abilities.

This study is focused on setting the grouping of students in formal educational institutions and the rules that apply to student groups in formal educational institutions. This type of research is library research. Literature review research is the result of analyzing various conceptual information as well as qualitative and quantitative data from various previously published scientific articles. The method used in this research is literature study which serves as a guide in studying a research problem. Based on the results of data analysis, it appears that the grouping of students in formal educational institutions is grouped according to predetermined rules. Grouping students is an important thing to do as part of being able to place students in the right position according to the character, interests and talents of the students. The purpose of grouping students is to facilitate students in the learning process.    

The background of this research is because there are problems that have been identified as follows. Teaching staff cannot create new innovations in learning. Teaching staff cannot collaborate on something that can create something interesting in learning. Cannot create a pleasant learning atmosphere. The low use of learning media in the teaching process. In this case, according to the results of interviews with the head of the Ciamis District education office, learning still uses a simple method. So it does not increase student enthusiasm in learning. Thus, the purpose of this study was to determine the effect of training on increasing the creativity of educators through competence development based on STEAM technology for training participants in 2021-2022, Ciamis Regency. The method used is descriptive and verification research methods. The results of the study show that training has a positive and significant effect on increasing the creativity of educators based on STEAM technology for training participants in 2021-2022 in Ciamis Regency, meaning that if the training is carried out continuously, the creativity of educators will increase. Increasing competence has a positive and significant effect on increasing the creativity of educators based on STEAM technology for training participants in 2021-2022 in Ciamis Regency, meaning that if competency improvement is carried out continuously, the creativity of educators will increase. Training has a positive and significant effect on increasing the creativity of educators through increasing competency based on STEAM technology for training participants in 2021-2022, Ciamis Regency. This means that if the training is carried out with an increase in competence, then the creativity of the teaching staff will also increase.

This study aims to analyze the use of Bloom's Taxonomy in identifying the difficulty level of questions in mathematics in elementary schools. Bloom's taxonomy is a classification framework used to classify learning objectives into six different levels, namely knowledge, understanding, application, analysis, synthesis, and evaluation. The research subjects were 15 students in class V at SDN Karet 2, Tangerang Regency. The research method used was content analysis, in which questions in mathematics textbooks for elementary schools were analyzed based on Bloom's Taxonomy categories. The data collected included the difficulty level of the questions based on Bloom's taxonomy and the distribution of the difficulty levels of the questions in mathematics textbooks. The results showed that the level of difficulty of the questions in mathematics in elementary schools varied and could be classified based on Bloom's taxonomy. Most of the items focus on levels of knowledge and understanding, with a few items testing students' abilities to apply, analyze, synthesize, and evaluate mathematical concepts. This shows that there is a tendency to emphasize understanding concepts rather than applying concepts in learning mathematics in elementary schools.

Business legality plays a very important role in Micro, Small and Medium Enterprises. Business legality is a business identity and a form of protection offered by the government to MSME actors. The problem that often occurs is that many UMKM do not understand how important business legality is. In addition, it is suspected that the complicated management of business legality is one of the causes of UMKM reluctance to take care of their legality. Therefore, the researchers assisted one of the UMKM in Gedog Village, namely Kedai Panji Laras, to legalize their business through Online Single Submissions (OSS). The purpose of this activity is to increase knowledge to business owners and also the community about the importance of NIB for micro and small businesses and to obtain an NIB certificate. The learning method used with preparation, manufacture and submission. The results of this activity are increasing the knowledge of business owners about the introduction of OSS and NIB, the importance of businesses having an NIB, the benefits of NIB, the requirements and procedures for making an NIB and the steps for making an NIB through OSS. The main objective of this activity is to issue NIB certificates for micro and small home-based chili sauce shops, Panji Laras

Systematic Review (SR) atau yang secara umum disebut Systematic Literature Review (SLR) ialah teknik sistematis untuk mengumpulkan, menguji secara kritis, mengintegrasikan dan mengumpulkan hasil bermacam kajian penelitian terhadap pertanyaan penelitian atau topik yang diminati. Penelitian diawali dengan menemukan artikel yang dicari sesuai dengan kata kunci yang digunakan yang nantinya berhubungan dengan topik penelitian yang akan diteliti. Penelitian ini bertujuan untuk melakukan kajian literature review Affiliation: terkait Pengaruh Model Pembelajaran Berbasis Problem Based Learning pada Hasil Belajar Matematika. Metode yang digunakan dalam penelitian ini adalah metode SLR (Systematic Literature Review). Pengumpulan data dilakukan dengan mendokumentasi semua artikel yang memiliki penelitian serupa pada artikel yang telah diterbitkan pada jurnal tertentu. Sumber data berasal dari dokumen jurnal yang telah terindex dan diberikan data elektronik ISSN. Pengumpulan data diperoleh dari Google Scholers. Populasi data dalam penelitian ini adalah jurnal yang berfokus dalam model pembelajaran berdasarkan hasil belajar matematika siswa .Artikel yang digunakan pada penelitian ini sebanyak 5 artikel jurnal nasional yang diperoleh dari database google scholar menggunakan aplikasi Harzing’s Publish or Perish.  Hasil penelitian ini  menggunakan model pembelajaran Problem Based Learning pada mata pelajaran matematika untuk siswa Sekolah Dasar.

The purpose of this study was to develop Problem Based Learning (PBL) based E-Comic learning media on Problem Solving Ability that is valid, practical, and effective on student learning outcomes in statistics material in class XII at SMA Negeri 1 Sungai Laur. The method used is the ADDIE method. The subjects of this study were 29 class XII students of SMA Negeri 1 Sungai Laur, 3 material and media experts. The instruments used in this study were in the form of material expert validation sheets and media expert validation sheets, teacher response questionnaires, student response questionnaires and post-test questions based on the results of the research that had been carried out obtained the results of validation of E-Comic learning media based on Problem Based Learning (PBL). ) Regarding Problem Solving Ability has a validity level of 91.22% with very valid criteria, the practicality level of learning media is 89.60% with very practical criteria and the level of effectiveness of learning media is 93.10% with very effective criteria.

This research was conducted with the aim of producing digital learning media using the Smart Apps Creator through a Realistic Mathematics Education approach that is valid, effective, and able to improve students' mathematical problem solving abilities in the matter of a system of two-variable linear equations. This type of research is Research and Development (R&D) with the ADDIE model. From the research results, it was obtained that the media and material validity values were 93.6% and 93% with very valid categories. The practicality of the media through the results of the teacher's response questionnaire obtained a practicality value of 97.3% in the very practical category and the results of the student response questionnaire for the small group test and large group test obtained values of 90.9% and 91.4% in the very practical category. Then the value of effectiveness is seen through the mastery of classical learning and the results of the student response questionnaire obtained percentages of 87.5% and 94.05% with very effective categories. Improving problem solving abilities in students, the results obtained are that the level of students' problem solving abilities is at a percentage of 92% with a very high category, while based on the N-Gain test the average value obtained by students is 0.6473 which means there is an increase in problem solving abilities in students medium category. So based on the results obtained it can be concluded that the learning media developed in this study are valid, practical, effective, and able to improve students' mathematical problem solving abilities.