The development of flashcard learning media based on make a match on colloid

This study aimed to determined the feasibility of the Make a Match-Based Flashcard learning media on colloidal material. The subjects of this study were the students of the State Senior High School 1 Muara Batu and the Private High School Jabalnur as many as 25 students. This study refers to the type of Research and Development (R&D) with a 4D model. This research was carried out until the limited trial stage. The stages carried out in this research are Define, Design, Develop. In the Define stage, concept analysis is carried out, at the design stage, the design of learning media to be developed is carried out, at the Develop stage the development of Make a Match-Based Flashcard media is carried out and limited trials on research subjects. The results showed that the Make a Match-Based Flashcard media was valid with a media validity percentage of 88% (very good), and material validity of 85% (very good). The results of data analysis showed the feasibility with a percentage value of 92.30% (very feasible). Based on the results of the study conducted, it can be concluded that the Make a Match-Based Flashcard media is very suitable to be used as a learning medium on colloidal material.

Analysis of the Moodle application instrument with the exam browser to measure online learning outcomes in digital communication simulation subjects in class X Multimedia at SMKN 1 Lamongan

This study was used to determine the feasibility of the instrument before being used for further research. This study uses a quasi-experimental research design. In this study, to calculate the validation results from three validators who are experts in their fields using the arithmetic average, the validated instruments are: (1) the validation questions get 87.51% results; (2) validation of attitude assessment got 90.27% results; (3) validation of student skills assessment got 92.71% results; (4) the validation of the assessment of the Learning Implementation Plan (RPP) got 92.16% results; (5) validation of the syllabus assessment got 86.95% results; (6) Moodle assessment validation with browser exam got 87.25% results; (7) the validation of the student learning module assessment got 84.71% results; (8) the validity of the items is declared valid; (9) the reliability of the items is declared reliable; (10) the differentiating power of the items has very good criteria; and (11) the level of difficulty of the items showed that of the 40 items tested, the percentage was 35% (14 questions) in the medium category, and 65% (26 questions) in the easy category. From the calculation results that have been mentioned, the Moodle application instrument with a browser exam to measure online learning outcomes is declared feasible and can be used for further research.

The relationship of arm muscle strength, limb muscle explosive and movement coordination with swimming speed bracelet on students of physical education, health and recreation

This study aims to determined the relationship arm muscle strength, limb muscle explosive and movement coordination with coordination with swimming speed bracelet on students PENJASKESREK at Serambi Mekkah University. The population in this studied were all student PENJASKESREK at Serambi Mekkah University. Based on the purposive sampling technique, the samples totaling 30 students who had passed the T.P. Basic Swimming and T.P. Advanced Swimming. Based on the results of data analysis, it was found that arm muscle strength gave a relationship of 0.52 to the speed of breaststroke swimming in students, limb muscle explosive gave a relationship of 0.44 to the speed of breaststroke swimming to students, movement coordination gave a relationship of 0,42 with the speed of breaststroke swimming to students. The concluded that arm muscle strength, limb muscle explosive and movement coordination were related by 0.79 with the breaststroke swimming speed on Students at Serambi Mekkah University. So the hypothesis that the author proposed was accepted as true.

Capacity building model development to improve the professionalism of vocational school teachers in the field of mechanical engineering expertise

The initial study has found several fundamental problems related to the professionalism of vocational teachers. These problems are in the form of 1) unequal teachers in getting the opportunity to participate in competency improvement programs; 2) lack of awareness in conducting research; 2) lack of desire to write articles and teaching materials, and 3) low level of desire to design instructional media in the field of mechanical engineering expertise. The objectives of this study were to 1) test the efficiency and effectiveness of the capacity building model; 2) find the determinants of success in professional development, and 3) produce a model for professional development of vocational teachers in the field of mechanical engineering expertise through effective and efficient capacity building. This study uses the Research and Development method. The subjects in this study were teachers in the field of mechanical engineering expertise in Bireuen Regency, the principal, two education management experts, and two mechanical engineering vocational education experts. Data collection techniques used in this research are through observation, interviews, FGD, documentation and questionnaires. Based on the research results, it can be concluded that the teacher capacity building model can improve teacher professionalism. These activities are carried out through the formation of learning communities, virtual self-education, writing, critical development groups, peer assistance, teacher exchanges, further studies, congregational action research, conferences and seminars, and ongoing training.

Analysis of coach leadership style Pengprov of tarung derajat Aceh

This study aims to knew the coachs leadership style Pengprov Tarung Derajat Aceh and the formation of a coaching leadership style. This research is an evaluation study with a descriptive approach. The research design including (1) determining the method or research design, (2) determining the population and research sample, (3) determining the research instrument, (4) collecting data, and (5) collecting analysis in accordance with the objectives and its nature. The instrument used to measure the coachs leadership style of the Pengprov Tarung Derajat Aceh is an instrument developed by the author with a grid of indicators that is authority, attitude, authoritarian coach style, democratic coach style and free coach style. The sample in this study amounted to 6 coachs people of Pengprov Tarung Derajat Aceh. The research method used is descriptive qualitative method. Data was collected using the Observation Format, Questionnaire and Interview Guidelines. The results of the data analysis showed that the leadership style of the coach of the Pengprov Tarung Derajat Aceh had a good leadership style in training, meaning that the leadership style of the Tarung Derajat Pengprov Aceh trainer used an authoritarian, democratic and free leadership style. Based on the data analysis, the writer concludes that the formation of the coachs leadership style Pengprov Tarung Derajat Aceh based on good regeneration means that the regeneration that has been carried out so far at the Pengprov Tarung Derajat Aceh is going well.

Implementation of management of scientific writing learning in class XI

The purposes of this study are to describe the implementation of management of scientific writing learning in class XI at the SMA Negeri 1 Dewantara. Implementation of learning management is viewed from several main components, namely (1) lesson planning; (2) the learning implementing process; and (3) learning evalution. The approach uses qualitative, with a qualitative descriptive research type. Data collection techniques are observation (seeing and observing events), interviews (meeting directly with informants), and documentation. The validity of the data is tested by triangulation. The data analysis technique is carried out in stages (1) data reduction (summarizing the core data); (2) data presentation (coding of data that has been reduced); (3) conclusions (concluding the data obtained). The research result shows the following matters. First, the planning of learning to write scientific papers are prepared by the teacher is valued 98,4% and is categorized as very good. Second, the process of implementing learning to write scientific papers are carried out by the teacher is 92,9% and categorized as very good. Third, the evalution of learning to write scientific papers are done by the teacher is 77,7% and categorized as good. Because of that it can be stated that these three processes are related to one another. The integration of the three components will describe the readiness of the teacher before learning, the learning processes is directed, and the assessment (evalution) is accurate and will have an impact on aspects of knowledge, aspects of skills, and aspects of student attitude.

Instrument analysis of the effect of project-based learning models on learning outcomes on the basic competencies of commercial hair trimming

This study was used to determine the feasibility of the instruments before being used for further research. This study calculates the results of the validation of three validators who are experts in their fields using arithmetic averages, the validated instruments are: (1) the syllabus gets a score of 92.67%; (2) Learning Implementation Plan (RPP) scored 94.4%; (3) The Knowledge Assessment Instrument received a score of 93.36%; (4) The skill assessment instrument got a score of 93.31%; (5) The attitude assessment instrument got a score of 96.89%; (6) The Project Based Learning module received a score of 93.1%. In addition, this study also calculates the validity of the items, the differentiability of the items, the level of difficulty of the items and the reliability test of the items. This question consists of 30 items that have been tested on 15 students to find out the results of the calculation: (7) the validity of the items obtained a significance level value (ɑ) 0.05; (8) the level of difficulty of the items obtained a percentage of 16.67 for the easy question category, 70% for the medium question category, and 13.33% for the difficult question category; (9) The differentiating power of the items has very good criteria; and (10) the reliability of the items got a score of 0.753. From the calculation results that have been mentioned, it can be stated that the instrument of the influence of project-based learning models on learning outcomes on the basic competencies of commercial hair trimming is declared feasible and can be used for further research.

Jockey's interest in traditional horse racing sports championships in central aceh district

The purpose of this study was to determine the interest of jockeys in traditional horse racing championships in Central Aceh Regency. This type of research is descriptive research with a qualitative research approach. The sample in this study amounted to 30 people. Data collection techniques by conducting observations, closed interviews and distributing questionnaires. The research instruments used were observation, interviews, and questionnaires. Data processing techniques using the percentage formula. The results showed that the jockey's interest in horse racing was in the high category with a percentage of 100%. The conclusion of the research is that the support from various parties, both from the family, the environment, and the government, makes the children develop their interest in becoming horse racing jockeys.

The improving mathematical reasoning ability of Junior High School Students using the Constructivism Approach assisted by animation videos

The purpose of this study was to determine the increase in mathematical reasoning abilities of junior high school students using a constructivism approach assisted by animated videos on the comparison material of class VII MTsS Jabal Nur. The approach used in this research is a quantitative research approach with a quasi-experimental type of approach. The population in this study were all students of class VII consisting of 10 classes and the sample used was class VII-5 as the experimental class as many as 25 students and class VII-6 as the control class as many as 26 students. The experimental class students were taught using a constructivism approach assisted by animated videos, while the control class was taught using a scientific approach. The data was collected by giving a pretest-posttest and the data were analyzed using the t-test and obtained a result of 0.00. In accordance with the test criteria, the value in the sig column < 0.05 then is rejected. From the statistical significance of the t-test is 0.00 less than 0.05. Then is rejected, H_a is accepted. The results of the analysis of student responses to constructivism approach learning assisted by animated videos show that the overall average is in the very good category. This shows students that using a constructivism approach assisted by animated videos gets a positive response from students. The learning process using this approach can improve students ‘abilities in learning mathematics and can increase students’ desire to learn and student activity.

Implementation of learning models by high school teachers in the time of covid-19 with the school of students in the City of Lhokseumawe

The learning model is a conceptual framework that is used as a guide in carrying out learning activities. With the use of models, learning can be more directed, easy to understand, and mastered by students. Hence, the use of models in learning must be in accordance with the theory being taught, the goals to be achieved, and the environment and students must also be considered. In addition, the model used must also be fully controlled by the teacher. If these factors are not considered, the final result will not be as expected. Problems arise, students do not want to learn, the learning atmosphere is uncomfortable, the teacher is also uncomfortable in teaching, so that the students' grades are not optimal. Therefore, in this study, Researchers want to see how the model is applied by teachers, especially Indonesian language subject teachers, as well as the Covid-19 period with student final grades (UNAS). The method used in this research is qualitative method. Researchers will describe the final results of the study, then draw a conclusion. In collecting data, researchers used observation, interview, and documentation study techniques. Observations here, are not only observations in the classroom, but also researchers make observations of other facilities and infrastructure. Through this research, it is hoped that (1) there will be an image as a reference material for related agencies in making policies to improve the quality of education, (2) a reference for other educators on the application of an effective model, and (3) find the latest learning models that might be found in this study. Then, the results of this research are also targeted to be published in national seminars and journals.