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Momentum: Physics Education Journal
ISSN : 25489127     EISSN : 25489135     DOI : 10.21067
Core Subject : Science,
Arjuna Subject : -
Articles 15 Documents
Search results for , issue "Vol. 7 No. 2 (2023)" : 15 Documents clear
Exploration of physics teacher identity through life experience: A case study of science teacher with excellent achievement Puspitaningtyas, Ellen; Purwaningsih, Endang; Handayanto, Supriyono Koes
Momentum: Physics Education Journal Vol. 7 No. 2 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i2.8473

Abstract

This research aims to explore the construction of teacher identity through life experiences. Data were collected from observation, interviews, and document analysis. The subject of this study was TN (a pseudonym), who is a science teacher with an excellent academic background. The results of this research indicate that, from the perspective of discourse identity, TN is a teacher who emphasizes contextual learning and student-centered learning. Based on the perspective of nature identity, kinesthetic learning and her fondness for mathematics have had a major influence on her interest in physics. Meanwhile, from the perspective of affinity identity, family and role models greatly influence TN's beliefs about learning and her decision to have a career as a teacher. From the perspective of institutional identity, formal institutions have a negative impact on the construction of TN’s identities, while informal institutions such as organizations have a positive influence on TN's physics interests and rhetorical skills.
Using analogies for introducing synchrotron light in high school Acioly, Vitor; Neto, Telecio Barbosa; Santos, Antonio Carlos Fontes dos
Momentum: Physics Education Journal Vol. 7 No. 2 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i2.8474

Abstract

The aim of this paper is to propose the use of analogies for teaching principles of synchrotron radiation for high-school students. Analogy is an important tool for teaching new abstract subjects based on familiar content. In this paper, we suggest the use of Teaching With Analogies Strategy (TWAS), which is an approach to overcome the didactic obstacles in introducing abstract physics content to students. The authors expect that this work may  contribute to the students' understanding of synchrotron radiation, reflecting  the needs and interests of secondary school teachers.
Optimization of web-based physics learning technology through on-demand microlearning video download facility in an internet accessibility variation case Praherdhiono, Henry; Prihatmoko, Yulias
Momentum: Physics Education Journal Vol. 7 No. 2 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i2.8527

Abstract

The research aims to see effectiveness through the perception of optimized physics learning web design through the development of on-demand microlearning video download facilities in diverse areas and access devices. Physics learning through web design, despite success in a variety of online learning methods, has major constraints on personalized learning. Individually, students have a variety of access devices and are in areas with a variable learning environment topology towards internet access. Agile development methods were developed to develop on-demand video download features on the physical learning web, and the development results were tested on MI-Ar Raudhah students based on characteristic compatibility. The development of the on-demand and simplified physical learning video download feature using microlearning is very effective for accessing students with varied Internet access devices and topologies.
Spatial-numeric method application to the movable wedge problem for Physics First pedagogy Dehipawala, Sunil; Shekoyan, Vazgen; Holden, Todd; Cheung, Tak
Momentum: Physics Education Journal Vol. 7 No. 2 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i2.8562

Abstract

The objective is to solve the college physics problem of a block sliding down a movable smooth wedge without friction anywhere using a spatial-numeric perspective.  The drawing method used the sum of the normal force and weight of the block to find the wedge acceleration.  The drawing method results are equivalent to the algebra method results within drawing accuracy.  The result of a geometric construction with regular drawing uncertainly was shown for the case without any horizontal applied force.  For the case of a given horizontal applied force, an additional numeric graphing method was shown with additional drawing uncertainty in the result.  The geometric construction without graphing resuted in solving the horizontal applied force case via scaling in the concept of modified gravity experienced by the block on the wedge’s slant edge, assuming a pre-requisite knowledge of algebra and trigonometry.  The presented spatial numeric method and results imply a Physics First pedagogy of using the spatial numeric abilities,  with the inclusion of the pre-projectile problem, pre-traffic-light problem, and post-collision problem in a one-semester syllabus.
Students’ problem solving skill in nuclear physics course through NPIRL Hartini, Sri; Liliasari, Liliasari; Sinaga, Parlindungan
Momentum: Physics Education Journal Vol. 7 No. 2 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i2.8567

Abstract

This study aimed to describe students’ problem solving skill in nuclear physics course through the implementation of the Nuclear Physics Inquiry Remote Laboratory (NPIRL). This study employed a pre-experimental quantitative method. The research design was one group pretest-posttest design. The subject of the study was 14 physics students at a university in Banjarmasin, South Kalimantan. In selecting the research subjects, the researchers used purposive sampling technique. The instrument used was a problem-solving skills test in the form of an essay consisting of five questions, and each question consisted of six indicators in problem solving skill according to the Osborn-Parnes Creative Problem Solving (CPS). This research found that the N-gain of students' problem solving skill was 0.32 in the medium category. There are four indicators of problem-solving skills that are categorized as medium: objective finding, fact finding, problem finding and idea finding.  Two other low-category indicators are solution finding and acceptance finding. Based on these findings, it is concluded that students’ problem solving skill in nuclear physics course through NPIRL have increased.

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