Journal of Educational Science and Technology (EST)
Not a member yet
175 research outputs found
Sort by
The Development of Students Worksheets Based on Local Wisdom in Substances and Their Characteristics
Get PDFThis study aimed to develop Student Worksheets (LKPD) based on the local wisdom of matter substances and their characteristics in order to improve the character of junior high school students. The development research design used was the ADDIE model which consists of 5 stages, namely analysis, design, development, implementation, and evaluation. The instruments used in the study were validation sheets, observation sheets, response questionnaires, and self-assessment questionnaires about characters. The results of the study concluded that LKPD based on local wisdom was appropriate to be used in science learning, included in the practical category so as to make it easier for students to learn, and effectively develop students' character.
Development of SETS E-Module Integrated with POE Model for Science Learning
Get PDFThis research developed Science, Environment, Technology, Society (SETS) e-module integrated with predict, observe, explain (POE) model on the subject matter of Earth Layer and Its Dynamics for grade VII students. This study aimed to reveal i) the feasibility of the developed e-module for grade VII students, and ii) the practicality of the developed e-module and its dynamics. This is a developmental research adopting the ADDIE model consisting of five stages, i.e.: analysis, design, development, implementation, and evaluation. The subject of the limited test consisted of 15 students of grade VIII.G of Public Junior High School 8 Yogyakarta. The data were collected using a product feasibility assessment sheet for material and media experts, a product practicality assessment sheet for teachers, and a product readability assessment sheet for students. The results show that the developed e-module was feasible to be used according to the material and media experts and the developed e-module is practical according to teachers and students
Development of Remote Laboratory for Distance Learning Practicum Online And Real-Time Digital Electronics Subjects
Get PDFThis study aims to: 1) find out how to Develop Remote Laboratory as a new tool for online and realtime practicum learning in digital electronics; 2) find out how to use Remote Lab that meets the valid, practical and effective criteria. This research is a type of research and development (R&D) where the product can work effectively and be ready to use. The development of hardware and software in the form of Remote Lab media is carried out with an engineering approach where the stages are: analysis, design, implementation, and evaluation. The analysis used in this study is a descriptive analysis that describes the results of development, validator responses and trial results. Analysis of software and hardware is done by considering the minimum specifications, with reference to the development of software for the media that is effective and practical. The use of Remote Lab can be applied at the Vocational School by looking at the results of the development based on the validation of the material experts (Content Aspect of 4.45% with very good category, and the Design Practicum aspect obtained a score of 4.4 with a very good category), validation of media experts (Aspect of Visual Display obtained score 4.47 in the excellent category, real-time aspects obtained a score of 4.5 in the excellent category, programming aspects obtained a score of 4.57 in the excellent category), Analysis of the Effectiveness and Practicality of Using Remote Labs obtained a score of 4.56 with the category very effective, then Practical Assessment of Remote Lab products obtained a score of 4.9 with a very practical category. The creation of online and realtime distance learning practicum systems that can facilitate students who are constrained by distance and inadequate school facilities. Practical equipment so that learning outcomes in practicums can be met according to their competencies
Improving Knowledge and Changing Health Attitude among Teenagers through Digital Media Flipbook
Get PDFThe aims in this study to analyze the effectiveness of digital flipbooks as a medium for health promotion for adolescents. This study is a quasi experimental design with a One Group Pre and Post Test Design. The sample of this study was 100 adolescents. The average age of adolescents was 16 years and the majority of the female sex. Mean rank for knowledge (Mean rank=2.86; p-value=0.24) and attitude (Mean rank=11.8; p-value = 0.009). Digital media flipbook can influence the attitudes of adolescents but does not affect the change of knowledge. Increase exposure to health promotion programs by expanding access to information about preventing risk behaviors in adolescents to maintain attitudes that avoid adolescents risk behavior
Practical Learning Innovation: Real Condition Video-Based Direct Instruction Model in Vocational Education
Get PDFThis study aims to improve student learning outcomes through the implementation of direct learning models that are supported by learning videos. Class action research refers to Kemmis and McTaggart's designs, which are carried out over two cycles. The subjects of the study were students of class X LVE 7 at VHS Dharma Bahari Surabaya. Data were collected using test and observation instruments. Test and observation data were analyzed descriptively based on standardized study completeness criteria. The results of this study found that student learning outcomes consistently increased from the pre-test scores, the value of the first cycle, to the value of the second cycle. Based on the pre-test score data, it is known that there are 16 or 53% of 30 students who reach the complete category. Learning outcomes are then improved in the first cycle, where there are 19 or 63% who reach the complete category. Meanwhile, in cycle II there were 23 or 77% of students who reached the complete category. This increase occurred consistently so that it was concluded that the use of direct learning models supported by learning videos was very effective for the learning of class X LVE 7 students at VHS Dharma Bahari Surabaya
Profile Analysis of Faculty-Researchers in STEM Education in a Philippine University
Get PDFThe aim of this study is to create a deeper analysis of the individual backgrounds of higher education educators who are involved in research on Science, Technology, Engineering, and Mathematics (STEM) in a state university in the Philippines. To meet this objective, the study used a quantitative research design utilizing descriptive analytical tools. The participants were 104 teachers from the five campuses of the university that offers STEM undergraduate programs. Essentially, the study concludes that from the data gathered, the university has a gender-neutral participation in terms of doing research. The profile further creates an image that doing research in the university is not prejudicial to teachers with lower academic ranks. Meanwhile, the STEM educators have started doing research after some years of teaching and on average, teachers spend half of their academic experience in doing research. On another note, almost all of the respondents had more teaching loads than doing research and had less than four years of research experience on average. Based on these findings, for a university aiming to build a strong research culture, it is recommended to apportion more work time for conducting research in addition to teaching and strengthen the university research support to the faculty members by providing them opportunities to participate in research conferences, publish research outputs, and conduct research in the university
The Cooperation of Vocational High Schools and Industries in Achieving Graduates Competence
Get PDFThis study aimed to examine the relationships among synergistic cooperation between vocational schools and industries in the implementation of the apprenticeship program. It observed from support for industrial facilities (X1), technical guidance (X2), and the quality of graduates (Y) of culinary vocational school in Makassar, either directly or indirectly through the of competencies (X3). The study conducted at a culinary vocational school with a sample of 107 students. The data collected by using questionnaires, documentation, and interviews. It analyzed by quantitative descriptive analysis and path analysis. The results of the study concluded that: (1) cooperation synergies contribute simultaneously toward the mastery of competencies, and (2) industrial facilities support, technical guidance and competence provide simultaneously and significantly toward the quality of graduate
Analysis of Mathematical Reasoning Ability (MRA) with the Discovery Learning Model in Gender issues
Get PDFThis study examines students' mathematical reasoning based on Discovery learning models in terms of gender. This research was conducted at the SMPN 3 Kendari with quasi-experimental methods involving two classes with different treatments. The simple random technique is used to determine the class of research. Class VII. 6 (experimental class) consisted of 15 women and 11 men, while class VII.9 (control class) consisted of 15 men and 7 women. The instrument used was a student's mathematical reasoning ability test consisting of four items in the form of essays tested. Data processing using 2-way ANOVA with further tests using Scheffe. The conclusion obtained is that students are given a learning discovery model, the reasoning ability of male students excels in the ability to give mathematical problems verbally and in writing provided in the form of logical diagrams that contain existing data, perform mathematical manipulation related to the problem, and ensure validity as an argument, whereas women excel in the ability to draw conclusions based on relationships between mathematical concepts. The discovery learning model can increase students' mathematical penalties and overcome gender discussions
The Scientific Approach Using Inquiry Learning Model in Improving Forehand Drive Performance of Table Tennis
Get PDFThis study aims to test an increase in the ability of a forehand drive in the game table tennis through the implementation of a scientific approach using inquiry learning model for one of Junior High Schools in South Sulawesi, Indonesia. This study applied a classroom action research conducted in two cycles. Each cycle consists of four steps, they are Planning, Implementation, Observation, and Reflection. Seventeen male students and eight females were involved as respondents in this study. Data collection techniques were conducted in the form of field observations and documentation. The data analysis technique used in this study was descriptive qualitative. This study found that the ability of the forehand drive of Junior High School students increased significantly from cycle I to cycle II. Learning outcomes in the first cycle in the complete category was 44%. In the second cycle, an increase of student learning outcomes in the complete category was 80%. Thus, learning table tennis through scientific application using inquiry learning models can improve the ability of students’ forehand drive
Android Based Multimedia Learning for Vocational High Schools
Get PDFThis This research is developing multimedia based on Andorid for vocational high school students in Makassar city. The development model used is an interactive multimedia design development model developed by StephenaM. Alessi & Stanley R. Trollip consists of planning, design and development, as well as attributes that are always present in every stage. The data collection techniques used questionnaires, interviews and documentation which were analyzed descriptive qualitative and quantitative statistics. The results showed 1) the use of the internet in learning has not been maximal, including the use of smartphones, while the development of information and communication technology demands the use of information teccnology in learning, 2) Android-based multimedia that has been developed has been validated by content expert and media expert and declared valid and very proper to be used, 3) the trial results in the individual test are in a score with very proper qualifications so that they are declared valid meanwhile the small group trials are in the very valid and practical. Based on the stages that are passed in Android-based multimedia development in physic subject, product development can be continued at the next stage, namely large group testing and implementation