Article Per Year (5 Year)
p-Index From 2020 - 2025
0.659
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education)
Iriani*, Rilia
Unknown Affiliation
Education

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Development of E-Modules To Improve Students' Problem Solving Abilities on Ethnoscience Integrated Colloidal Material with the Problem Based Learning Model Iriani*, Rilia; Risna, Risna; Bakti, Iriani; Saadi, Parham; Abrori, Fadhlan Muchlas; Leny, Leny
Jurnal Pendidikan Sains Indonesia Vol 12, No 3 (2024): JULY 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i3.37850

Abstract

Research has been carried out on the development of e-modules to improve student problem solving on ethnoscience integrated colloidal material using the problem based learning model. This study aims to determine the validity, practicality, and effectiveness of the e-modules developed. This research is a research development research with the ADDIE model (analysis, design, development, implementation, and evaluation). The subjects of this study were 5 validators and 33 students of grade XI MIPA 5 SMA Negeri 2 Banjarmasin. Data collection using test and non-test instruments (questionnaires and observation sheets). Data analysis using descriptive techniques. The results of this study show that this e-module is very valid, very practical, and effective. The N-Gain value is 0.89 in high category, which is that this colloidal e-module is able to improve problem solving capabilities.
E-Module Development Based on Flip PDF Professional by Using Problem Solving Model in Wetland Context to Improve Stoichiometry Learning Outcomes Bakti, Iriani; Iriani*, Rilia; Ihdayanti, Anisa; Hamid, Abdul
Jurnal Pendidikan Sains Indonesia Vol 11, No 4 (2023): OCTOBER 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i4.31399

Abstract

E-module development based on flip pdf professional is a systematically arranged instructional material. This research aimed to determine the impact of student learning outcomes when using the developed e-module. The research method used is R D with a 4-D development model: define, design, develop and disseminate. The developed e-module trial was conducted offline for students at SMAN 10 Banjarmasin. The data analysis technique was descriptive statistics. The data collection techniques were validation sheets, response questionnaires and test assessments. The results showed that the developed e-module was stated to be very valid regarding the content feasibility, presentation, language and media. The developed e-module also fulfills practical aspects, seen from student response questionnaires and teacher activity sheets which get very good categories. The e-module also fulfilled the effectiveness aspect based on the N-gain of student learning outcomes included average category. The success of e-module in improving learning outcomes can also be seen from the increased average value pre-test and post-test, from 43.75 to 83.75. The results of the research show that the developed e-module is feasible to use and also improves learning outcomes
Development of E-Worksheet Based on Technological Pedagogical Content Integrated Discovery Learning to Improve Students' Critical Thinking Skills in Colloidal Materials Iriani*, Rilia; Sari, Devi Novita; Winarti, Atiek; Saadi, Parham; Abrori, Fadlan Muchlas
Jurnal Pendidikan Sains Indonesia Vol 13, No 4 (2025): OCTOBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i4.48941

Abstract

The main problem in this study is the low level of students critical thinking skills (CTS) in chemistry learning caused by ineffective learning models that do not support CTS development. The importance of CTS has not been reflected in classroom practices. Therefore, this study aims to determine the validity, practicality, and effectiveness of a TPACK-integrated discovery learning-based E-worksheet in improving students CTS on colloidal materials. This research uses the research and development (RD) method with the ADDIE model, which includes five stages: analysis, design, development, implementation, and evaluation. The research subject CTS consisted of five validators and 33 students of class XII Science 1 at SMAN 1 Alalak. Data were collected using test and non-test instruments, and analyzed descriptively to determine the levels of validity, practicality, and effectiveness of the developed e-worksheet. The results show that: (1) the e-worksheet is highly valid based on content, presentation, language, and media aspect CTS; (2) it is very practical based on readability tests, student and teacher responses, and teacher ability and learning implementation observations; and (3) it is effective, as evidenced by the significant improvement of students CTS categorized as high. In conclusion, the TPACK-integrated discovery learning-based e-worksheet is valid, practical, and effective as a teaching material in chemistry learning on colloidal materials to enhance students CTS
Co-Authors Abdul Hamid Abrori, Fadlan Muchlas Atiek Winarti Bakti, Iriani Devi Novita Sari Fadhlan Muchlas Abrori Ihdayanti, Anisa Leny Leny, Leny Parham Saadi, Parham Risna Risna, Risna