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Lengkana, Dewi
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Journal : Jurnal Pendidikan MIPA

 1 
The Role of Interactive E-books Problem Based Learning to Enhance Higher Order Thinking Skills Ability: Teacher’s Perception Kusuma, Fiska Fatrisia; Sunyono, Sunyono; Lengkana, Dewi
Jurnal Pendidikan MIPA Vol 23, No 1 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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This study aimed to describe teacher's perception toward usage of interactive e-books based Problem Based Learning (PBL) to Envhance Higher Order Thinking Skills (HOTS). The research was conducted in 50 junior high school science teachers. The method used in this research is a mixed method with Sequential Explanatory Design. The method used in this study is a mixed method with Sequential Explanatory Design. Data is retrieved using questionnaire. Data were analyzed using descriptive analysis. The survey results show that students have a positive perception of interactive e-books based PBL. The results of the analysis of e-books, most eachers have not used interactive e-books with a PBL approach to provide an understanding of science. E-books that have not trained students' HOTS are also included in the low category because teacher has not set strategies, methods, models and lack of knowledge about technology. It can be said that interactive e-book based PBL are needed by teachers and students to improve students’ HOTS.Keywords: teacher perception, interactive e-books, problem-based learning, higher order thinking skills.DOI: http://dx.doi.org/10.23960/jpmipa/v23i1.pp234-243
Development and Implementation of Interactive e-Module using Microsoft Sway to Improve Disaster Literacy Skills Platini, Laurensia Trimeta; Abdurrahman, Abdurrahman; Lengkana, Dewi
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Disaster literacy needs to be introduced to provide understanding to students and minimize disaster risk. The purpose of this study was to determine the use of an interactive emodule based on Microsoft Sway which is valid and effective in increasing students’ literacy. The design of this study uses a 4D (four-D) Research dan Development (R&D) model. The research sample consisted of control and experimental classes with instruments in the form of test instruments, questionnaires, and interviews. Data analysis was based on n-gain data, effect size, and descriptive percentages of teacher and student responses. The percentages of construct, content, and language validation obtained were 84.68%,80.58%, and 86% respectively, with all valid criteria. The study findings indicate that the use of an interactive e-module based on Microsoft Sway is valid and highly effective in improving students’ disaster literacy skills.Keywords: Interactive e-module, disaster literacy skills, disaster literacy, Microsoft Sway. DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp854-871
Design and Validation of STEM Integrated e-Modules on Environmental Pollution to Improve Problem-Solving Skills Fernandu, Dina Else; Abdurrahman, Abdurrahman; Lengkana, Dewi
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Scientific literacy about awareness and problem-solving skills related to environmental issues is one of the competencies that must be instilled in students in science learning in the future. However, teaching materials that have the potential to instill these competencies have not been easily accessed by students. The purpose of this study was to design and validate an integrated electronic module with a STEM approach on environmental pollution materials to improve problem-solving skills. This research uses Research and Development (R&D) method with ADDIE (Analysis, Design, Development, Implementation, Evaluation). The E-Module is designed for Project-Based learning (PJBL-STEM) with steps of Reflection, Research, Discovery, Application and Communication. The results of construct validation obtained a percentage of 89.4%, content validation yielded a percentage of 95% and language validation 91.7% with all very valid criteria. Based on the pre-test and post-test trials of the use of e-modules carried out on students, it was found that the N-gain was 0.40 with problem-solving criteria moderate for students. Overall, the research show that the developed e module is validated with a very valid category and can improve students problem-solving skills. Keywords: e-module, STEM, PjBL, problem-solving skills. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp754-765
The Effect of Inquiry Laboratory with Group Discussions Method on Improving of Students’ Learning Outcomes Maulina, Dina; Hernawati, Diana; Rakhmawati, Ismi; Lengkana, Dewi; Fauzisar, Ave Suakanila
Jurnal Pendidikan MIPA Vol 20, No 1 (2019): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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This study aims to determine the effect of laboratory-based inquiry learning models with group discussion methods in improving student learning outcomes. The research subjects were students of the 2012/2013 biology education who took the vertebrate zoology course. The sample used in this study was taken using a cluster random sampling technique of 2 classes. The concept discovery observation data in the form of quantitative data obtained through cognitive test sheets consisting of 25 questions and tested using the t test with a real level α = 0.05. Based on the results of data analysis shows that there is an influence of laboratory-based inquiry learning models on diversity of vertebrate animals.Keywords: laboratory learning, student learning outcomes, inquiry. DOI: http://dx.doi.org/10.23960/jpmipa/v20i1.pp1-6
Analysis of Students’ Higher Order Thinking Skills on Science Subject Using Liveworksheet Argumentative Through Discovery Learning Hasnunidah, Neni; Amanda, Dhea Olivia; Meriza, Nadya; Lengkana, Dewi; Dewi, Pramita Sylvia
Jurnal Pendidikan MIPA Vol 25, No 1 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Analysis of Students’ Higher Order Thinking Skills on Science Subject Using Liveworksheet Argumentative Through Discovery Learning. Objective: This research aims to analyze students HOTS on the Classification of Living Creatures material using Liveworksheet argumentative worksheets through the Discovery Learning model at SMP Negeri 1 Natar. Methods: This research is a quasi-experiment with a non-equivalent pretest-posttest control group design. The research subjects were 69 class VII students sampled from a population of 384 people using simple random sampling techniques. Cognitive tests (C4, C5, & C6) were analyzed using the Independent sample t-test. Data on student responses were collected using a questionnaire and analyzed descriptively. Findings: The results of the research show that there is a significant difference in the N-gain value (P<0.05) between learning using the Discovery Learning model and discovery-model based argumentative liveworksheet. The high scores in the experimental class were the evaluate skills (N-gain 0.63) and analyze skills (N-gain 0.62), while in the control class the three HOTS indicators were low. Based on the results of the student response questionnaire, it was found that almost all students (82.25%) gave very positive responses to the use of argumentative lifeworksheets. Conclusion: The liveworksheet effectively improve students' HOTS.        Keywords: HOTS, classification of living things, liveworksheet argumentative worksheet, discovery learning model.DOI: http://dx.doi.org/10.23960/jpmipa/v25i1.pp351-372
Using e-Worksheet Integrated with PBL-STEM Activities to Improve Disaster Literacy of Junior High School Students Sari, Witri Puspita; Abdurrahman, Abdurrahman; Lengkana, Dewi
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

The purpose of this study was to develop a PBL-STEM-based e-worksheet to improve students' disaster literacy using Microsoft Sway. This study uses the Research and Development (R&D) method with 4d (four-D). The 4D development model consists of 4 stages, namely define, design, develop, and disseminate. The instrument used is a needs questionnaire, test instrument. The results of the study stated that the attractiveness of e-LKPD was 88.20%, convenience was 87.52%, and usefulness was 90.96%. The result of Effect Size on PBL-STEM based e-worksheet on disaster literacy is 0.72 in the high category. PBL-STEM-based e worksheet is used to grow literacy effectiveness, especially earthquake threat materials in areas with an N-gain value of 0.68 and moderately qualified. Teachers and students stated that the use of letters, sentences and language in the e-worksheet was easy to understand, indicating that the PBL-STEM-based e-LKPD used to study the threat of earthquake disasters in areas was interesting, useful and the language used was easy to understand and could improve disaster literacy. junior high school students. Keywords: e-Worksheet, PBL-STEM, disaster literacy, Microsoft Sway. DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp882-893
Co-Authors Abdurahman Abdurrahman Aini, Nur Rohmatul Amanda, Dhea Olivia Anda Juanda Andriani, Dini Antomi Saregar Aspridanel, Almira Asrul Asrul Ave Suakanila Fauzisar, Ave Suakanila Berti Yolida Budiasih, Yuli Chansyanah Diawati Denny DPJ, Nanda Dina Maulina Een Yayah Haenilah Erliana, Intan Ferdiansyah, Arbi Fernandu, Dina Else Fredi Ganda Putra Helda Helda Herlina, Kartini Hernawati, Diana Imama, Khoirunnisa Johariah, Johariah Kesuma, Arief Puja Kusuma, Fiska Fatrisia Marzuki, M. Median Agus Priadi Meriza, Nadya Muhammad Fuad Muhammad, Ulul Azmi Neni Hasnunidah Noor Fadiawati Nurhanurawati Nurhanurawati Platini, Laurensia Trimeta Pramita Sylvia Dewi Prastyo, Erwin Putri, Atik Indriati Rahma Diani, Rahma Rakhmawati, Ismi Rangga Firdaus Rini Rita T Marpaung Rofiqul Umam Santi Widyawati Sari, Fitriya Lukita Permata Sari, Vivi Kurnia Sari, Witri Puspita Setiadi, Heri Setyarini, Marina Slamet Budi Yuwono Sugeng Sutiarso Sunyono Sunyono - - Suparman Suparman Suwandani, Loly Tri Jalmo Utari, Dartia viyanti Viyanti Viyanti Yosita, Diana Yuyun Maryuningsih Zainal Abidin Zelviana, Eva