Jurnal Penelitian & Pengembangan Pendidikan Fisika
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Measuring the Classification of Digital Natives use Digital Natives Assessment Scale: The Implementation on Pre-Service Physics Teachers in Banten-Indonesia and Its Implications
Get PDFEducation in the digital era had shifted conventional learning methods to digital technology-based learning. Likewise with students have to be faced by pre-service physics teachers who have entered the generation of digital natives. However, is it true that the concept of digital natives exists? Moreover, whether pre-service physics teachers belong to that generation? Therefore, the objective of this study was to prove the construct validity of the Digital Natives Assessment Scale using data from pre-service physics teachers in Banten Province, Indonesia. And follow-up analysis is used to find the relationship between digital natives' status and pre-service physics teacher technology mastery. This study used a quantitative approach with the correlational method. The type of correlation research chosen was Confirmatory Factor Analysis (CFA). The instrument used was a Digital Natives Assessment Scale (DNAS) questionnaire consisting of 21 items and four factors, measured using a 7-point scale. The results showed that this study could not prove the 4-factor DNAS model for pre-service teacher participants in Banten Province based on the results of the CFA. And there was no relationship between the status of digital natives and the level of technology mastery of pre-service teachers based on Pearson correlation analysis. So it can be concluded that using a sample of student-teacher candidates in Indonesia, the 4-factor DNAS cannot be proven construct validity. However, this decision is not final but should be tested on a larger scale to show DNAS matches
Learning Media Development using Transformative Learning Strategy Android Application as a Distance Learning Support on Static Fluid
Get PDFThis research aims to develop and produce an Android application using a Transformative Learning Strategy as a Distance Learning on static fluid material. The research used Research and Development (R&D) method, which refers to the Dick and Carey model. The instrument was a questionnaire using a Likert scale and analyzed with a continuous line. According to media experts, this Android application had a validation test phase with a successful percentage of 96% according to matter experts and 80%. According to learners, this application trial was conducted to 30 students of class XI MIPA and physics educators/teachers at SMA Negeri 109 Jakarta with a percentage achievement of 77% according to educators and 83.21%. Based on these results, the data showed that the Android application using Transformative Learning Strategy as a Distance Learning on static fluid material is suitable media for learning physics
The Development of Thermodynamics Law Experiment Media Based on IoT: Laboratory Activities Through Science Problem Solving for Gifted Young Scientists
Get PDFIn this research, thermodynamics law experiment media based on IoT (Internet of Things) was developed and tested. The purpose was to assess the effectiveness of the IoT-based thermodynamic law experiment media through a problem-based learning approach and laboratory activities using science problem solving for talented young scientists. This research was conducted at SMA 2 Batang. This study using the ADDIE approach model. The development steps are: (1) analyzing curriculum requirements and demands in 2013, (2) designing and manufacturing, (3) developing media, (4) limited through small-scale tests, expert testing, tested on professional physics teachers and student grade XI sciences, (5) evaluated to get feedback in the form of comments and suggestions. This media is equipped with an LCD display to read of temperature, electric current, and electrical voltage in real-time, which is integrated with the Thingspeak application on every student’s android phone. This media is easily assembled, based on digital, equipped with manuals and student worksheets. The validation results from the media experts 90.20% (Very Good), the results of the validation from the material experts 91.50% (Very Good), and the results of the physics teacher’s responses covering all aspects of the material and multimedia 93.00% (Very Good). The results of the validation show that thermodynamics law experiment media based on IoT is appropriate to be used as a media for learning activities in the thermodynamics law material laboratory
The Development of Blended Learning Model using Edmodo to Train Student Critical Thinking Skills on Impulse-Momentum Topic
Get PDFThis study determines the effect of developing blended learning models using Edmodo on students’ critical thinking skills on impulse and momentum. The research method used in this study is ADDIE. The population in this study is class X MIA SMAN 4 Serang City. The sample of this study amounted to 31 students from class X MIA 2 as an experimental class using a blended learning model and 30 students from class X MIA 3 as a control class using a cooperative model. The test used in this study was seven indicators of critical thinking skills. These results indicate an increase in students’ critical thinking skills after being given treatment that is by using a blended learning model. The N-Gain value evidences a large increase in the experimental class that is 0.60 in the medium category and 0.23 in the low category in the control class. The average value of pretest and posttest is 5.27 and 9.77 in the control class, while in the experimental class is 5.65 and 16.61. These results show that there is an influence on the development of blended learning models for critical thinking skills on the momentum and impulses
The Experimental Study of Kinesthetic Style Student Learning Outcomes in Remedial Teaching Assisted by Projectile Motion Props
Get PDFThe main problem of this study is that students who are not able to gain the minimum score were not given remedial teaching and learning that were adjusted to their learning style. This study aimed to determine the effect, improvement, and effectiveness of the use of projectile motion props in remedial teaching on kinesthetic style students learning outcomes and students’ response to the use of the props. The research method used in this study was a quasi-experiment with nonequivalent control group design. Hypothesis test results of the post-test results with the Mann-Whitney U test at the confidence level of 95% (α = 0.05) obtained the significance value (2-tailed) that was 0.000. Alternative research hypotheses (H1) were accepted (there were effects of projectile motion props on remedial teaching on kinesthetic style student learning outcomes). The kinesthetic style student in the experimental group successfully gained 0.64 (middle category) in their learning outcomes, and the controlled group students gained less only 0.31 (middle category) in their learning outcomes. In the cognitive domain of C2 (understanding), the experimental group students experienced the highest increase, which was 0.72, while the controlled group gained only 0.50. The effectiveness of remedial teaching in the experimental group was very effective (80%); meanwhile, in the controlled group, it showed ineffectiveness (28%). Students of kinesthetic style’s response are very good (81%) on the use of projectile motion props
Assessment Virtual Test (ASVITE): Assessment Virtual Based on Interactive Lecture Demonstration (ILD) to Support Employability Skills
Get PDFThe development of information and communication technology (ICT) based on computer technology offers another alternative to an assessment form. In supporting employability skills, the assessment format can be presented in an assessment combined with animation. This study aims to develop a virtual test assessment (ASVITE) based on Interactive Lecture Demonstration ( IL D) to support 21st-century competence of employability skills. This study uses an R&D method with a modification of the 4D development model, consisting of define, design, develop, and disseminate. Product developed in the form of tests ASVITE the objective test with four possible answers animation associated with the optical material. The results of the judgment by experts in physics material obtained 18 valid questions, and based on ICT experts, an average value of 84,17% was collected with the category "Very Eligible" in supporting employability skills. The instrument trial results obtained an average value of 83.4% with the grade "Very Good" based on student responses. ILD-based ASVITE can support employability skills
Improvement of Science Process Skills Through Sound Variable Intensity Level Tool Kit
Get PDFScience process skills (SPS) are essential to assist the learning of senior high school students according to the 2013 curriculum, which prioritizes a scientific approach. The learning method that supports SPS is experiment methods. Nevertheless, learning with experimental methods is still rarely applied in schools, especially in the sound intensity level concept. The reason is the limited number and variant of experiment tool kits to support learning in schools. This study aims to develop a sound variable intensity level sound tool kit based on development procedures proposed by Jan van de Akker (2006). Sound variable intensity level kit was developed based on tool kit, which was developed before by Fikri Habibi. Sound variable intensity level experiment kit was evaluated by several learning media and learning material experts before being tested on high school students in several stages, including the one-on-one evaluation stages, small group evaluations, and field tests. The researcher revised the sound variable intensity level kit based on suggestions from the experts and the students. After being revised, the sound variable intensity level kit was tested on summative evaluation. Based on the results of summative evaluations, the sound variable intensity level kit becomes a successful, practical, and effective learning support tool kit for improving the science process skills of the student in the concept of sound intensity level