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Journal : JPS Unimus

Problem Base Learning Virtually In Blended Learning Model for Chemistry Lessons During The Covid-19 Pandemic Nurin fitriana; Febi Dwi Widayanti; Bayu Firmanto
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 9, No 1 (2021): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.9.1.2021.14-25

Abstract

Learning from home become one of the government's policies in overcoming the Covid-19 pandemic that hit Indonesia and even the world today. This becomes the foundation of learning activities that require to use of internet technology so that learning objectives continue to run and are achieved. The use of online learning must be well planned so that students can still be student-centered who can construct their knowledge with contextual abilities. Problem Base Learning Virtually (PBL-V) is one model that can be implemented in exploring student understanding. This type of research is quantitative descriptive with data collection techniques through a questionnaire using a Likert scale. The results of this assessment indicate a positive response strongly agreed as much as 53% of the use of PBL-V in the learning activities of the chemistry lessons. As many as 63% of students expressed strongly agree with the use of blended learning composition offline: online 10:90. Offline is carried out before the social restriction regulations are then carried out online learning so that learning objectives are still achieved during the Covid-19 pandemic.
Optimalisasi Pemahaman Fisika Pada Hukum Newton Dengan Inquiry - Heuristik Vee Berbantuan Alat Peraga Nurin fitriana
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 8, No 1 (2020): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.8.1.2020.73-80

Abstract

This study aims to improve the optimization of students in the ability to construct their knowledge in understanding the concepts of Basic Physics in particular Newton's Law with Inquiry-Heuristic Assisted Vee Aids. The type of research used in this study is the type of explanatory research and analysis used in this study using SPSS, Descriptive Interpretation, Pearson Correlation Interpretation, linear regression, ANOVA. The results showed that the Pearson correlation test showed a value of 0.666 shows a positive correlation between the ability of knowledge construction with learning outcomes. Analysis of the coefficient of determination is 0.444, which means that the influence of the ability of knowledge construction to learning outcomes is 44.4% with F value = 18,339. The regression model can be used to predict the participation variable. Thus it is stated that the ability of knowledge construction has a strong degree of closeness to learning outcomes.
Project-Based Effectiveness with Digital Literacy Blended Learning (DLBL) to Improve Cognitive Abilities in Electrochemical Subjects fitriana, Nurin; Ikawati, Any
JURNAL PENDIDIKAN SAINS (JPS) Vol 11, No 2 (2023): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.11.2.2023.1-8

Abstract

The purpose of this research is to measure the effectiveness of the Digital Literacy Blended Learning (BLDD) method with a project based learning model in an effort to increase students’ cognitive abilities in the subject of electrochemistry.The research subjects were 30 students who took Engineering Chemistry courses at the Faculty of Engineering, University Wisnuwardhana Malang. The research design was a quasiexperimental version of one group pre-post test only. The instrument uses test and nontest.The test instrument was analyzed using the Kolmogorov-Smirnov technique normality test, the Anova linearity test, and the correlation test using the SPSS 26 program.The non-test instrument with a questionnare using a likert scale was analyzed to calculate Frequency and TCR.The results showed that the normality test was 0,180 with a linear relationship with a p-value (0,428) > 0,05, this indicated that students cognitive abilities increased supported by a correlation test value of 0,382 with a significance level of 0,037. Analysis of the result of the treatment questionnaire shows an average frequency of 4,52 and TCR of 83,64 which indicates that the treatment of this method is very good. The Blended Learning Literacy (BLDD) strategy is very effective in improving students cognitive understanding of electrochemical material.
Chemistry Taught With Augmented Reality And Learning Outcomes: A Review Fitriana, Nurin; Rahayu, Sri; Agustina, Indah Nur
JURNAL PENDIDIKAN SAINS (JPS) Vol 12, No 2 (2024): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.12.2.2024.9-27

Abstract

The point of this inquiry is to decide the effect of utilizing increased reality within the learning preparation and what materials frequently utilize AR at different levels of instruction and to decide the adequacy of AR in accomplishing learning results and expanding understanding of chemical concepts. The research strategy could be an orderly writing survey of different observational things about and related writing. Utilizing the SCOPUS database, mapping was carried out utilizing PRISMA charting innovation to get 40 articles recorded by Scopus. The inquiry about comes about appears that AR isn't as it was utilized to ponder chemistry subjects in essential and auxiliary instruction, but too to study progressed subjects such as response components and ghastly investigation in higher education. The most important reason for utilizing AR in chemistry learning is its capacity to supply three-dimensional visualization and interactivity to assist understudies in understanding complex and theoretical concepts. AR makes immersive and locks in learning encounters, increments understudy inspiration and engagement, and empowers secure and open virtual tests. The observational proof appears that the utilization of AR moves forward data maintenance, conceptual understanding, and down-to-earth aptitudes, essentially making strides in students' learning results and conceptual understanding. AR innovation has demonstrated success in accomplishing superior learning results and developing students' understanding of chemistry concepts, making it an imaginative and important instrument in chemistry instruction.