Edunesia - Jurnal Ilmiah Pendidikan
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The Improving of the Student’s Vocabulary Achievement through Crossword Game in the New Normal Era
Get PDFThis research attempted to verify improved vocabulary achievement using the Crossword Game for the eleventh-grade students of SMAN 1 Krian. The method used was classroom action research. The reason why this research was done is because of the pre–cycle outcome. Only five students passed the criteria of minimum score (KKM). So, the researcher wanted to give fun vocabulary learning through Crossword Games. This research was done in 3 cycles. And the subject was one class of eleventh-grade students, which was a class that consisted of 28 students. The instruments were observation, tests, and questionnaires. According to the data analysis, the second cycle\u27s scores are higher than the first. From 17% in pre–test to 75% in post–test 1, it meant that there was an improvement about 58%. Post-test 2, the students passed 85%. Observation showed that students became more engaged when crossword games were used, and their activities dominated the learning process. As much as 92% of students gave a positive opinion about crossword games that said crossword was fun, engaging, and easy for students to study vocabulary. Therefore, teaching the English language using crossword puzzle games could improve the students\u27 vocabulary achievement
Effectiveness of Differentiation Learning Strategies in Mathematics Learning at Junior High School
Get PDFThis study aimed to determine whether differentiation learning in junior high school mathematics learning was practical. The method used in this study is a quasi-experimental research design with Pretest-Posttest Control Group Design. The population in this study were all eighth graders of St Yoseph Private Junior High School Medan, which consisted of five classes with 32 people in each class. The sample in this study was 64 students consisting of 32 students for the experimental class and 32 for the control class. The results showed that the average student activity in content differentiation was 2.33 in the excellent category, the application of process differentiation was 2.33 in the excellent category, and the application of product differentiation was in a suitable category. The average value of teachers\u27 ability to implement content differentiation is 3 in the excellent category, the average value in the implementation of process differentiation is 2.25 in the excellent category, and the implementation of product differentiation is 2.75 in the excellent category. Based on the results of research and hypothesis testing that has been carried out, the differentiation learning process runs effectively, which can improve students\u27 mathematical abilities. This can be seen from the difference in the average post-test score of students in the experimental class and control class of 2.25%, the percentage of students who meet the KKM is 62.5%, the average student activity is 76.6%, and also the average level of teacher ability in managing differentiation learning in the experimental class is 89%. This research implies that differentiation learning is effectively used for junior high school mathematics learnin
Comparison of Mathematics Learning Outcomes Online and Offline Students at Senior STIKES Medan Using Independent T-Test
Get PDFMathematics is one of the compulsory subjects in formal education and has an essential role in the world of education. This research was conducted to determine the results of learning mathematics in students at STIKes Senior Medan online and offline. This study used a quasi-experiment using the comparative method. The number of samples used was from two classes and given two other learning treatments, namely online and offline. The samples used were 34 students for the odd school year 2020/2021 (online) and 39 for the bizarre school year 2021/2022 (offline). Then a normality and homogeneity test was carried out using the Statistical Product and Service Solution (SPSS) application program to determine whether the data were normally distributed and had the same variance. The results of testing the hypothesis using the independent t-test sig (2-tailed) 0.048 <0.05, so that as a basis for decision making in the independent sample t-test, it can be concluded that Ho is rejected and Ha is accepted. Thus, with a 95% confidence level, there is a significant (significant) difference between online learning UAS mathematics learning outcomes and offline learning UAS mathematics learning outcomes
Enhancing the Paikem Learning Model\u27s Applicability: The Clinical Supervision Model
Get PDFThis study aims to determine the increase in the ability of class teachers to implement the PAIKEM learning model through the application of clinical supervision with a collaborative approach at SDS Santa Lucia Sei Rotan. A sample of 10 people was determined based on a purposive sampling technique. The research was conducted in two cycles, each consisting of four stages: planning, implementing activities, observing, and reflecting. Data collection through interviews, observation, and documentation. The study\u27s results concluded: (1) In the pre-cycle, teachers still needed to implement the PAIKEM learning model. (2) In the first cycle, the teacher\u27s ability score to apply the PAIKEM learning model = 52.22 (very low). In the second cycle, the teacher\u27s ability increased significantly, namely 95.46 (very good). (3) Student activity in the first cycle average score = 65 (poor category). There was a fairly high increase in the second cycle, with an average score = of 91.67 (very good). The findings of this study, through the application of clinical supervision with a collaborative approach, can improve the teaching abilities of class teachers with the PAIKEM learning model
Analysis of Numeracy Ability of Class VII Students SMP Negeri 1 Siantar
Get PDFArithmetic is a field of mathematics closely related to human existence. It will be helpful for anyone to perform any task that requires calculation if they have a basic understanding of mathematics. However, sometimes it is optional to carry out precise calculations. Counting is the backbone or breath of learning mathematics. Students\u27 ability to count becomes vital in teaching mathematics to students. The research aimed to measure Class VII students\u27 numeracy skills at SMP Negeri 1 Siantar, Simalungun Regency. The method used is a descriptive-quantitative approach. The population is nine classes with 254 students, and the sample is taken in layers and randomly as many as four classes with 112 students. The nine classes consist of 2 groups, namely the Superior Class (KU) of 2 classes, namely class VII1 and class VII2, and the Ordinary Class (KB) of 7 classes, namely class VII3, VII4, VII5, to class VII9. The research concluded that the Superior Class could count, while the Ordinary Class was 5.95% unable to count. The findings of this study imply that apart from providing students with a better learning environment and infrastructure, it is essential to improve their arithmetic skills
Problem-Based Learning Method for Improving the Learning Achievement of Students
Get PDFThe issue with this study is the low levels of student learning outcomes and learning activities in the sample IPS2 individuals. The objective of this project is to raise student learning outcomes and active learning achievement in social studies. PTK, or classroom action research, is the term used to describe this sort of study. Planning, action implementation, observation, and reflection are all phases of research. The information used in this study came from watching student learning outcomes and activities in Social Sciences 2 courses. According to the recapitulation data, the first cycle\u27s average percentage of learning activities was 63.8%, and the second cycle\u27s average percentage was 89.34%. This demonstrates an increase in student learning activities. In cycles I and II, respectively, the average student learning outcome was 42.22% and 71.04%. This demonstrates that social studies 2 student learning outcomes have improved. The minimum completeness score (71.04%) is obtained, according to the recapitulation of learning activities and student learning outcomes using problem-based learning techniques. Thus, applying the problem-based learning method can improve learning outcomes and learning activities of class C1 IPS2 students of the PGMI FAI-UMI Makassar Study Program
The Effect of Teacher Pedagogic Competence and Discipline on the Performance of Elementary School Teachers during the Covid-19 Pandemic
Get PDFThe focus of this research is the effect of teacher pedagogic competence and discipline on teacher performance in Kunduran District, Blora Regency. Teacher performance can be seen from their work performance in managing learning activities. This study used a sample of 172 respondents. Three variables are examined in this study: academic competence, discipline, and teacher performance. The data collection method that researchers use is a questionnaire. Methods of data analysis using SPSS Statistics 20 and Excel Office 2010 software. Based on the research and followed by data analysis using multiple linear regression, shows 1) teacher performance influences pedagogical competence; 2) teacher performance is influenced by teacher discipline; 3) and teacher performance can influence pedagogical competence and discipline together. multiple regression equation Y = 33.304 + 0.132X ₁ + 0.304X ₂ + e. This study\u27s results mean that teachers with high work motivation and high work discipline can provide the best performance results to improve the quality of learning
The Effect of Sexual Ethics Education on Adolescents at SMP Negeri 1 Pematang Bandar
Get PDFThis study aimed to determine the effect of sexual ethics education on adolescents at Pematang Bandar Middle School for the 2020/2021 academic year. The sample in this study was all 40 grade VIII students of SMP Negeri 1 Pematang Bandar. The technique used to analyze research data is quantitative data analysis. The data obtained in quantitative form is converted into qualitative data concerning the Likert scale. Data were analyzed using descriptive and inferential statistical techniques. From the study results, it can be concluded that there is a significant influence on sexual ethics education on the treatment of adolescents at SMP Negeri 1 Pematang Bandar for the 2020/2021 academic year. The conclusions from the research were given to every teacher there to pay more attention to every act of behavior shown by each student in their development into adulthood
Improving The Results of Learning Nglegena Javanese Handwriting Using Backpropagation Artificial Neural Network
Get PDFThe Nglagena Javanese script is one of the cultural assets of the Indonesian nation that needs to be preserved. Various efforts have been made to preserve this script, one of which is using information technology as a learning medium for the Nglagena Javanese script. Information Technology allows the Javanese script to be introduced interactively to students. To support this need, one of which is the ability of information technology to classify Javanese script. Classification of Javanese script is carried out using the Backpropagation Artificial Neural Network (BANN) method. Twenty primary Javanese characters are classified as classes using the Backpropagation Artificial Neural Network (BANN) method. The stages of this research are initial processing, feature extraction, model training, and model testing. Initial processing is carried out to prepare image data so that it is ready for the feature extraction process. The feature extraction method is the Histogram Chain Code (HCC) to obtain the main characteristics of each data class or character of the Nglegena Javanese script. This study compares three research models by adjusting the ratio between the training image data and the test image so that the model that produces the highest accuracy value is produced. The model training and testing process uses 2000 image data, with the percentage distribution of training image data and test images, namely 20%, 80%, second 50%, 50%, and third 80%, 20%, resulting in different levels of accuracy. The results are to produce successive accuracy of 66%, 72%, and 88%
Development of Integral Calculus Teaching Materials to Improve Mathematical Reasoning Ability of Mathematics Education Students at HKBP Nommensen Pematangsiantar University
Get PDFIntegral is one of the main subjects in the school mathematics curriculum and is the compulsory subject in the Mathematics Education Study Program at HKBP Nommensen Pematangsiantar University, namely the Integral calculus course. Therefore the status of this material is the subject matter for SMA/MK students and students in mathematics education study programs. This study aims to discover how to develop integral calculus to improve the mathematical reasoning abilities of mathematics education students at HKBP Nommensen Pematangsiantar University. Research on the development of integral calculus teaching materials uses the analysis, design, development, implementation, and evaluation stages. Initial and limited field trials were conducted at the Teaching and Education Faculty (FKIP) HKBP University Nommensen Pematangsiantar. The normality analysis of gain (n-gain) in the experimental student class has increased with an average n-gain value of 0.87. Feasibility of Integral Calculus Teaching Materials Integral Calculus obtained percentage values from experts and subjects studied as follows: (1) Post-test scores reached an average of 83 compared to pretest average scores of 48, there was a significant increase. This shows an increase in learning outcomes after using the results of the product development of Integral Calculus teaching materials. Acquisition of the development value of Integral Calculus Teaching Materials has a high level of attractiveness based on the assessment of material/content experts reaching 93.75%; (2) The acquisition of the value of developing Integral Calculus has a high level of attractiveness based on the assessment of design experts getting 86.53%. Also, the importance of developing Integral Calculus has a high level of beauty based on field test assessments reaching 91%