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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

The Influence Public Knowledge and Perception Regarding Use Alternative Energy Sources Based Biofuels Evita Anggereini; Rina Aprianti Nainggolan; Mia Aina
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 2 (2023): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i2.2578

Abstract

Indonesia is one of the countries that depend on fossil-based fuels as a good source of energy. Until now, the portion of fossil energy use has reached more than 80% in the national primary energy mix. From these data, it is clear that dependence on fossil energy in Indonesia is still high. This study aims to describe the knowledge and perceptions of the people of Jambi City about the prospect of using alternative energy sources based on biofuels. And to find out whether there is an influence between knowledge and people's perceptions of Jambi City about the prospect of using biofuel-based alternative energy sources. This study uses the type of mix method. The instruments used in this study were questionnaires and interviews. The results obtained are that the community perception value in Jelutung sub-district regarding biofuel-based alternative energy is higher than the community in Pasar Jambi sub-district. People in Pasar Jambi Sub-district have knowledge about alternative energy based on biofuel which is superior to people in Jelutung sub-district
The Development of Web-Based Learning Media (Glideapps) to Improve Digital Literacy and Science Literacy About Materials Human Digestive Systems Charolin Aprilia; Evita Anggereini; Nazarudin Nazarudin; Yuni Ahda
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.2618

Abstract

Learning media is part of learning that contains messages, people, and devices, which follow technological developments. This study aims to determine the feasibility of developing web-based learning media to improve digital and scientific literacy skills in the material of the human digestive system in class VIII J at SMP Negeri 11 Jambi City. This research development uses the Dick & Carey development model. The test subjects consisted of a small group of 6 people and a large group consisting of 33 students who were students of Junior High School state 11 Jambi. The instruments used in this study were interviews, questionnaires, tests, and validation assessment sheets. This study uses a one-shot case study experimental design. The data analysis technique used in this research is descriptive research with a quantitative approach. The results of this study are media validation. The first material validation gets a score of 56%, and the classification of eligibility is not good, with several improvements. The second gets a score of 72%, the classification of eligibility is good, and the third gets a score of 91%, the classification is very good. The first media validation gets a score of 50%, and the feasibility classification is not good, with several improvements. The second gets a score of 72%, the feasibility classification is good, and the third gets a score of 94%, and the classification is very good. The effectiveness of web-based learning media (glideapps) in increasing digital literacy was carried out in large group tests obtaining an average value of 0.7757 or 77.5712% with high category in effective interpretation. The effectiveness of web-based learning media (glideapps) in increasing sains literacy is carried out in large group tests obtaining an average value of 0.7836 or 78.3601 % with high category in effective interpretation.