scholarly journals Implementation of Augmented Physics Animation Integrated Crosscutting Concept COVID 19 in Facilitating Problem Solving Skills and Disaster Preparedness

2021 ◽  
Vol 7 (1) ◽  
pp. 43-52
Author(s):  
Yudi Guntara ◽  
Indri Sari Utami

This study aimed to implement augmented physics animation integrated crosscutting concept COVID-19 in facilitating student problem-solving skills and disaster preparedness. This study used a quantitative approach. The research design chosen was a pre-experimental design with a posttest-only design with nonequivalent groups. The research was conducted at the Department of Physics Education, Universitas Sultan Ageng Tirtayasa. All students of the department are the research population. The sampling technique used was purposive sampling. The number of 35 students entered the experimental group, and 36 students entered the comparison group. The results showed that a) there was no difference in students' mastery of problem-solving skills in the experimental and comparison group. Asymp. Sig indicates a value of 0.187 or > 0.05, so it can be decided that H1 was rejected. b) There was a difference in the level of student COVID-19 disaster preparedness between the experimental and the comparison group. Asymp indicated this. Sig was 0.012 or < 0.05, so it could be decided that H2 was accepted. Therefore, it can be concluded that the implementation of augmented physics animation on the mastery of student problem-solving skills has not yet been seen but can already be seen in facilitating the level of preparedness of students in dealing with the COVID-19 disaster.

2021 ◽  
Vol 2104 (1) ◽  
pp. 012018
Author(s):  
M Rizki ◽  
M Wati ◽  
M Misbah

Abstract The purpose of this study was to describe the validity of authentic learning-based electronic thermodynamic teaching materials to train students’ problem-solving skills during the covid-19 pandemic. The model used in this study was the ASSURE development model, which only reached the third stage, namely Selection of Media and Materials. The validation of teaching materials was assessed by three validators consisting of two physics education academics and one practitioner. Based on the validation results, it was found that the authentic learning-based electronic thermodynamic teaching material for training students’ problem-solving skills was declared valid with a value of 3.14. Appropriate teaching materials can then be used in schools’ teaching and learning processes and tested for practicality and effectiveness.


2021 ◽  
Vol 7 (1) ◽  
pp. 71
Author(s):  
Khairul Bariyyah

Problem solving skills are the abilities to identify problems, search and select various alternative solutions and make decisions in solving all the problems at hand. Problem solving skills are 21st century skills that are needed by society and the world of work. This research is a descriptive quantitative research. The research sample consisted of 300 students who were selected using the stratified random sampling technique. The research instrument used a scale of student problem solving skills. The Analysis of Data used descriptive analysis, independent sample t-test, and ANOVA with the help of the SPSS program. Based on the results of the study, it can be concluded (1) the average level of student problem solving skills is in the medium category (62.3%), (2) there is no significant difference in the level of student problem solving skills based on gender, (3) there is no significant difference in the level of student problem solving skills based on developmental status, (4) there is a significant difference in the level of problem solving skills of students based on age groups. The age group that has a significant effect on the difference in the average score of problem solving skills of students aged 23 years


2013 ◽  
Vol 12 (2) ◽  
pp. 153-161 ◽  
Author(s):  
A.-M. Hoskinson ◽  
M. D. Caballero ◽  
J. K. Knight

If students are to successfully grapple with authentic, complex biological problems as scientists and citizens, they need practice solving such problems during their undergraduate years. Physics education researchers have investigated student problem solving for the past three decades. Although physics and biology problems differ in structure and content, the instructional purposes align closely: explaining patterns and processes in the natural world and making predictions about physical and biological systems. In this paper, we discuss how research-supported approaches developed by physics education researchers can be adopted by biologists to enhance student problem-solving skills. First, we compare the problems that biology students are typically asked to solve with authentic, complex problems. We then describe the development of research-validated physics curricula emphasizing process skills in problem solving. We show that solving authentic, complex biology problems requires many of the same skills that practicing physicists and biologists use in representing problems, seeking relationships, making predictions, and verifying or checking solutions. We assert that acquiring these skills can help biology students become competent problem solvers. Finally, we propose how biology scholars can apply lessons from physics education in their classrooms and inspire new studies in biology education research.


2020 ◽  
Vol 9 (2) ◽  
pp. 303-312
Author(s):  
Annas Jati Abdillah ◽  
Mundilarto Mundilarto ◽  
Syazana Sulaiman

This research aimed to determine the effectiveness of the implementation of tsunami understanding media through Android-based physics mobile learning in improving students' problem-solving skills and natural disaster preparedness. This study employed quasi-experiment research with a non-equivalent control group design. This research subjects were fifty-six students of class XI IPA at SMA N 1 Kretek, Bantul, Yogyakarta. The sampling technique employed in this research was the simple random sampling technique to determine the experimental and control groups.  The research data had been obtained through pretest and posttest in the form of essay tests. The data obtained were then analyzed using N-gain. The analysis results were used to determine the effectiveness of the media using the Hotelling's Trace test in MANOVA test analysis. Normally distributed and homogeneous data are required to perform the multivariate analysis. The results showed that the tsunami understanding media through Android-based physics mobile learning improved students' problem-solving skills and natural disaster preparedness compared to the learning using PowerPoint presentation. The research decisions were based on the significant value that was smaller than 0.05 (0.0000.05), and the value of the Partial Eta Squared was 0.359 in the broad category.


Author(s):  
Farhat Munir ◽  
Aizza Anwar ◽  
Daisy Mui Hung Kee

The COVID-19 pandemic has forced millions of students to stay indoors and adapt to the new normal, namely distance learning at home, placing online learning in the spotlight. However, students’ motivation for online learning and its effectiveness in skill development during the COVID-19 pandemic has not been widely studied. This study examined the relationship between students’ fear of COVID-19 and students’ social presence in online learning while investigating the parallel mediating role of student psychological motivation and cognitive problem-solving skills related to online learning. The participants were 472 university students in Malaysia and Pakistan. An online data collection technique using Google Forms was employed. Faculty members of the universities were asked to share the survey with their students. Moreover, using a snowball sampling technique, students were requested to share the survey with their friends. SPSS Statistics (Version 21)  was employed to do preliminary data analysis, AMOS (Version 21) software was used to conduct confirmatory factor analysis using a maximum likelihood estimation, and Hayes’ PROCESS model was used to examine proposed hypotheses. The results show that only cognitive problem solving mediates the relationship between fear of COVID-19 and students’ social presence in online learning in Malaysian samples. In Pakistan, cognitive problem solving and psychological motivation mediate the relationship between fear of COVID-19 and students’ social presence in online learning. The study found that developing cognitive problem-solving skills and providing psychological motivation could enhance their engagement with online learning.


2020 ◽  
Vol 8 (3) ◽  
pp. 725-736
Author(s):  
Maria Dewati ◽  
A. Suparmi ◽  
Widha Sunarno ◽  
Sukarmin ◽  
C. Cari

Purpose of study: This study aims to measure the level of students' problem-solving skills, using assessment instruments in the form of multiple-choice tests based on the multiple representation approach on DC electrical circuits. Methodology: This research is a quantitative descriptive involving 46 students of physics education. Students are asked to solve the problem of DC electrical circuits on 12 multiple choice questions with open reasons, involving verbal, mathematical, and picture representations. Data were analyzed by determining means and standard deviations. Main findings: The results of the study showed that there were 3 levels of students' problem-solving skills, namely 7 (15%) students in the high category, 22 (48%) students in the medium category and 17 (37%) students in the low category. Applications of this study: The implication of this research is to continuously develop assessment instruments based on multiple representations in the form of various types of tests, to help students improve their conceptual understanding, so students can solve physics problems correctly. The novelty of this study: Researchers explain the right way to solve physics problems, 1) students are trained to focus on identifying problems, 2) students are accustomed to planning solutions using a clear approach, to build an understanding of concepts, 3) students are directed to solve problems accordingly with understanding the concepts they have built.


2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Rizal Kamsurya ◽  
Veni Saputri

This research aims to determine the differences in problem-solving skills in students taught using auditory intellectual repetition (AIR) learning models and conventionally reviewed from the self-efficacy level. The type of research used is a quasi-experimental design. The research population is high school students in the South Jakarta area. Determination of samples using random cluster sampling and stratified random sampling. The instruments used are problem-solving tests and non-test instruments that are questionnaires. Analyze data using two-lane Variance Analysis. Data analysis shows that; (1) there are significant differences in problem-solving skills in students using air learning models and conventional learning, (2) there are differences in problem-solving skills in students with high, medium, and low self-efficacy, (3) there is a significant interaction between AIR learning and self-efficacy to problem-solving ability, (4) there are significant differences in problem-solving skills between groups of students in AIR learning and conventional learning that have high self-efficacy, (5) there are significant differences in problem-solving skills between groups of students in AIR learning and conventional learning who have moderate self-efficacy, and (6) there are significant differences in problem-solving skills between groups of students in AIR learning and conventional learning who have low self-efficacy.


2017 ◽  
Vol 8 (1) ◽  
pp. 32
Author(s):  
Sri Utami ◽  
Lalu Sucipto

Abstrak - Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran Team Assisted Individualization (TAI) terhadap kemampuan pemecahan masalah matematika siswa. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Salafiyah Darul Falah Mataram yang berjumlah 153 siswa. Sampel dalam penelitian ini yaitu kelas VIII B dengan jumlah 28 siswa. Jenis penelitian yang digunakan adalah penelitian kuantitatif, dengan desain pre-eksperimen (One Group Pretest Postest Design). Teknik pengambilan sampel yaitu menggunakan teknik cluster  random sampling . Teknik analisis data menggunakan uji-t test Sampel Related. Hasil perhitungan uji-t tes Sampel Related  didapatkan  sebesar dan sebesar dengan taraf signifikan . Karena , maka menunjukkan bahwa model pembelajaran Team Assisted Individualization (TAI) efektif terhadap kemampuan pemecahan masalah matematika siswa.Abstract: This study aims to determine the effectiveness of Teachers Assisted Individualization (TAI) learning model for students' math problem solving skills. The population in this study is the students of grade VIII SMP Salafiyah Darul Falah Mataram, amounting to 153 students. The sample in this research is class VIII B with the number of 28 students. The type of research used is quantitative research, with pre-experiment design (One Group Pretest Postest Design). The sampling technique is using cluster random sampling technique. Technique of data analysis using test-t test Sampel Related. The result of t-test calculation of Sample Related test obtained t_hitung equal to 19,01 and t_table equal to 2,052 with significant level 5%. Because t_hitung≥t_tabel, then show that Team Assisted Individualization (TAI) learning model effective to student's math problem solving ability.


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