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Application of Problem Based Learning Model Assisted by Android Learning Media to Increase High School Students' HOTS on Redox Reaction Material Hardiansyah, Teddy; Pohan, Lisa Ariyanti; Hasanah, Uswatun
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 1 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Abstract

Abstract: Application of Problem Based Learning Model Assisted by Android Learning Media to Increase High School Students' HOTS on Redox Reaction Material. This study aims to describe the application of the problem-based learning model assisted by Android learning media to increase students' higher-order thinking skills (HOTS) on redox reaction material. The method used in this study is the quasi-experimental design method, with the type of research design used being a non-equivalent control group design. The research sample selected is X MIA 2 as a control class and X MIA 3 as an experimental class. The research will be conducted at SMA Negeri 2, Tanjung Morawa, in August 2023. Data collection techniques use HOTS-laden essay tests and observation sheets on learning implementation. Data analysis techniques used to measure student success and improvement of HOTS use independent sample t-tests and N-gains, while for the implementation of learning and student response, they use a Likert scale. The results of the study were obtained where there was a significant influence in the application of the problem-based learning model assisted by android learning media in increasing students' HOTS on redox reaction material with an independent test of t-test samples at α= 0.05 obtained sig. 2-tailed by 0.000 from the post-test value of the control class and experiment, the N-gain value of 0.55 in the medium category. In addition, the implementation of learning gets an average percentage of 88.19%. Thus, it can be concluded that the problem-based learning (PBL) model assisted by Android learning media can help train and improve students' higher-order thinking Skills (HOTS).Keywords: Problem-Based Learning, Android Learning Media, Higher Order Thinking Skill, Redox Reactions.DOI: 10.23960/jppk.v13.i1.2024.11
Application of Problem Based Learning Model Assisted by Android Learning Media to Increase High School Students' HOTS on Redox Reaction Material Hardiansyah, Teddy; Pohan, Lisa Ariyanti; Hasanah, Uswatun
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 1 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: Application of Problem Based Learning Model Assisted by Android Learning Media to Increase High School Students' HOTS on Redox Reaction Material. This study aims to describe the application of the problem-based learning model assisted by Android learning media to increase students' higher-order thinking skills (HOTS) on redox reaction material. The method used in this study is the quasi-experimental design method, with the type of research design used being a non-equivalent control group design. The research sample selected is X MIA 2 as a control class and X MIA 3 as an experimental class. The research will be conducted at SMA Negeri 2, Tanjung Morawa, in August 2023. Data collection techniques use HOTS-laden essay tests and observation sheets on learning implementation. Data analysis techniques used to measure student success and improvement of HOTS use independent sample t-tests and N-gains, while for the implementation of learning and student response, they use a Likert scale. The results of the study were obtained where there was a significant influence in the application of the problem-based learning model assisted by android learning media in increasing students' HOTS on redox reaction material with an independent test of t-test samples at α= 0.05 obtained sig. 2-tailed by 0.000 from the post-test value of the control class and experiment, the N-gain value of 0.55 in the medium category. In addition, the implementation of learning gets an average percentage of 88.19%. Thus, it can be concluded that the problem-based learning (PBL) model assisted by Android learning media can help train and improve students' higher-order thinking Skills (HOTS).Keywords: Problem-Based Learning, Android Learning Media, Higher Order Thinking Skill, Redox Reactions.DOI: 10.23960/jppk.v13.i1.2024.11
The Role of Posyandu Cadres in the Management of Hypertension in Pudakpayung and Gedawang Hardiansyah, Teddy; Abrori; Luthfa, Iskim
Jurnal Indonesia Sosial Sains Vol. 7 No. 3 (2026): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v7i3.2255

Abstract

The incidence of hypertension in the community has increased every year. The management of hypertension requires the optimization of the role of Posyandu cadres. This study aimed to describe the role of Posyandu cadres in the working area of the UPTD Puskesmas Pudakpayung in managing hypertension cases in the community. The regeneration of Posyanducadres has become one of the challenges addressed in this study. This study employed a descriptive quantitative design. The research was intended to provide an overview of the role of Posyandu cadres in hypertension management at a specific point in time without intervention. Data were collected using a questionnaire, with validity and reliability test results showing an r-value of 0.411 with a p-value of 0.05 and a Cronbach’s alpha of 0.965. Sampling was conducted using a total sampling technique. Data analysis was performed using univariate analysis. Based on statistical analysis, the roles of Posyandu cadres in the primary and secondary categories were more dominant than those in the tertiary category and were influenced by length of service and prior hypertension training history. Continuous empowerment is necessary to balance and strengthen the roles of Posyandu cadres in the primary, secondary, and tertiary categories.