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Journal : Kasuari: Physics Education Journal (KPEJ)

Development of Teaching Materials In A Direct Current Electric Circuit Based on The Blended Learning Model Oriented High Order Thinking Skill (HOTS) Desi Ramadhanti; Irfan Yusuf; Kaleb Amaghi Yenusi; Sri Wahyu Widyaningsih
Kasuari: Physics Education Journal (KPEJ) Vol 3, No 1 (2020): June 2020
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v3i1.113

Abstract

Research on development of teaching materials, the purpose are know the validity, practicality, and effectiveness of teaching materials in a direct current electric circuit based on Blended Learning model oriented High Order Thinking Skill (HOTS). The development uses ADDIE model are analysis, design, development, implementation and evaluation. In this research, the validation and reliability using Content validity Index (CVI) equation and alpha formula. Results of instrument validity are the valid and reliable categories. The effectiveness and practicality analysis uses Rasch Model with Winstep application. The results of the effectiveness and practicality that all statements can agreed by students. From all of statements practicality and effectiveness, it can concluded the development of direct current electricity teaching materials based on the Blended Learning model can said to be valid, practical and effective to use.
Influence Of The Use Of Interactive Learning Media On Students’ Higher Order Thinking Skills Rizkyamana Nur Chasanah; Mujasam Mujasam; Sri Wahyu Widyaningsih; Irfan Yusuf
Kasuari: Physics Education Journal (KPEJ) Vol 2, No 1 (2019): June 2019
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.836 KB) | DOI: 10.37891/kpej.v2i1.91

Abstract

The research aims to find out the influence of using interactive learning media on students’ higher order thinking skills. This research use a type of quasi experimental with a time series design form. Research objects were students from class XII IPA SMA Yapis Manokwari and numbered 19 people. Data analysis requirements show that the data are normally distributed but not homogeneous so the research data is tested using the wilcoxon test. The decision making results were based on Asymp. Sig. (2-tailed) in the amount of 0,014 < α = 0,05 so that the hypothesis of H0 was rejected or Ha was accepted. This means that there is the influence of the used of interactive learning media on students’ higher order thinking skills. The result of the N-gain test calculation show that there is an effect of increasing higher order thinking skills which are at intervals g < 0,3, which is equal to 0,2 that include in low category. The acquisition of an effect size value in the amount of 0,06 which is in the interval d < 0,2 indicates that the effectiveness of interactive learning media in improving higher order thinking skills is in a small category. Students’ higher order thinking skills can be seen from the average score in completing higher order thinking cognitive tests, which amounted to 32,64 (posttest 1) in the low category, 37,58 (posttest 2) in the low category and 38,97 (posttest 3) in the low category. This value means that the use of interactive learning media has a low influence on improving students’ higher order thinking skills. This is also supported by the results of the perception questionnaire analysis which shown the P2b statement is difficult to approve with the highest logit value of +2. This means that students assume that interactive learning media is difficult to use and less flexible.
The Application of Problem Based Learning Models with E-Learning during the Covid-19 Pandemic to Students’ Science Process Skills of Class XI IPA Students at SMA Santo Paulus Manokwari Irmawati Patabang; Irfan Yusuf; Alberto Y.T Allo; Sri Wahyu Widyaningsih
Kasuari: Physics Education Journal (KPEJ) Vol 3, No 2 (2020): December 2020
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v3i2.154

Abstract

This study aims to measure the effect of the application of the E-learning PBL assisted learning model on the science process skills of students of class XI IPA SMA Santo Paulus Manokwari. The research subjects were 4 people consisting of 3 men and 1 woman. This research is an experimental research with the method used is pre-experimental design. The research data was in the form of students' pretest and posttest scores taken using multiple choice test techniques. Meanwhile, students' science process skills were taken using a process skills assessment sheet that was assessed by the observer. The average pretest and posttest scores of students were 42.97 and 70.50 whereas, for the results of KPS observations students had an average value of 73.61% of the six indicators assessed, where the indicator planning the experiment had the highest value, namely 79, 17 and the indicator with a low score is formulating a hypothesis, namely 66.67 and all of these indicators fall into the good category. This shows that there is an effect of the application of the PBL learning model on KPS students.
Contribution Analisis of Scientific Attitudes Towards Student Achievements Department of Physics Education in Universitas Papua Rafy Iklashi; Mujasam Mujasam; Irfan Yusuf; Sri Wahyu Widyaningsih
Kasuari: Physics Education Journal (KPEJ) Vol 2, No 2 (2019): December 2019
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v2i2.104

Abstract

Research has been conducted to determine the effect of scientific attitudes on student achievement in the Department of Physics Education at the University of Papua. This research is an associative descriptive research that describes the results of measurement of scientific attitudes and student achievement. The sample in this study were 21 students who filled out a scientific attitude questionnaire distributed via Google Form. Data collection techniques used are non-test techniques and documentation. Non-test technique in the form of giving a scientific attitude questionnaire to students. The questionnaire is filled in online through a Google form that is designed so that students can fill out whenever and wherever they are. The documentation technique is in the form of tracking student achievement indexes through Papua University's integrated sistem page. The results of the assessment of student responses were analyzed using Rusch modeling using the Winstep application. Spearman's rho analisis technique is used through the SPSS application to determine the effect of scientific attitudes on learning achievement. The measurement results of the influence of scientific attitudes on the Grade Point Average (GPA) obtained significance value of 0,539 is greater than the significance value of 0,05 which indicates that there is no significant effect between scientific attitudes on student GPA. The scientific attitude of students also obtained relatively low results. The low measurement results indicate that students of the Department of Education at the University of Papua need to be trained to develop their scientific attitude.
Project Based Learning Model Based on Simple Teaching Tools and Critical Thinking Skills Sri Wahyu Widyaningsih; Irfan Yusuf
Kasuari: Physics Education Journal (KPEJ) Vol 1, No 1 (2018): June 2018
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (193.644 KB) | DOI: 10.37891/kpej.v1i1.33

Abstract

This study aims to determine the application of PjBL model based on simple props and criticalthinking skills of students in the School Laboratory course. This research uses research type Pre-Experimental Design with sample of all students of semester II which programmed Laboratory School oneven semester 2016/2017 in Program Studi Pendidikan Fisika Fakultas Keguruan dan Ilmu PendidikanUniversitas Papua. The results showed that the props designed by students 74.0% ± SD 4.2 or are in agood category. Assessment of practical worksheet covers the aspect of format, content, language/writing,and benefits/functions obtained 80.3% ± SD 7.4 or are in the very good category. Critical thinking skills ofthe students during the learning that is 66.7% ± SD 4.9 or are in a good category. Therefore theapplication of PjBL learning based on simple props can be used to develop critical thinking skills.
Effect of Cooperative Learning Model Types of Stick Talking Using Simple Props to Higher Order Thinking Skill Halimatussa’diyah Halimatussa’diyah; Mujasam Mujasam; Sri Wahyu Widyaningsih; Irfan Yusuf
Kasuari: Physics Education Journal (KPEJ) Vol 1, No 2 (2018): December 2018
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (308.744 KB) | DOI: 10.37891/kpej.v1i2.27

Abstract

This study was conducted to see the effect of the talking stick type of learning model by using simple teaching aids on high-level thinking skills in light material in the SMP Yapis Manokwari. Research subjects amounted to 56 students consisting of control class (class VIIIb) totaling 28 students and experimental class (class VIIIa) totaling 28 students. This type of research is quasi-experimental design with non equivalent control group design. The results showed that the data analyzed were normally distributed and homogeneous so that the hypothesis test used independent sample t-test with a significance value = 0.05. The calculation result with sig 2 tailed is 0,000 <= 0,05 so H0 is rejected and Ha is accepted. This means that there are influences of hots on students who are taught using cooperative learning model type talking stick with those taught using conventional models. In addition, the cooperative learning model type talking stick and conventional models also have an influence on students' hots with different sizes. The difference is seen in the results of the calculation of the N-gain value shows that the N-gain test of the experimental class and the control class are 0.39 and 0.38 respectively in the medium criteria. The N-gain value of the postest hots in the experimental and control classes is also 0.40. So that the experimental class and controls increase higher order thingking skill. But the posttest value in the experimental class is better than the control class.
Exploring the Compton Scattering Phenomenon with Virtual Learning Under Project Based Learning Model (PjBL) Ahmad Swandi; Sri Rahmadhanningsih; Irfan Yusuf; Sri Wahyu Widyaningsih
Kasuari: Physics Education Journal (KPEJ) Vol 4, No 1 (2021): June 2021
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v4i1.159

Abstract

In physics learning, some concepts cannot be explored through experimentation and direct observation, especially abstract concepts. One of the efforts made to overcome this problem is to use interactive visualization through the Project Based Learning model. This study aims to examine the effect of using visualization / virtual media on the Compton Scattering phenomenon through Project Based Learning on students' conceptual understanding. This research is a quasi-experimental study using a non-equivalent pretest-posttest control group design pattern. The research instrument uses a concept understanding test that has been validated by experts. Hypothesis testing using the t-polled variant test. Improved understanding of the concept is determined based on the results of the N-gain test. The results showed an increase in students' understanding of concepts in both classes. The experimental class experienced a higher understanding of the concept than the control class with N-Gain 55.79% and 12.84%, respectively. Therefore, there is a positive and significant influence on the use of virtual media with the PjBL model on Compton's Scattering material.