Study of The Vector Product using Three Dimensions Vector Card of Engineering in Pathumwan Institute of Technology

Mueanploy, Wannapa

doi:10.1088/1742-6596/622/1/012006

Cited by 4 publications

(4 citation statements)

References 1 publication

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“…Here we can see that the ability of students to understand the concept of vectors still depends on the representation of the problem. The ability of students to solve problems in a mathematical format is easier because they only perform ordinary mathematical operations, unlike addition and subtraction of vectors in visual form which are often difficult to understand and need special treatment so that students understand well [12]. The percentage of students who answered correctly on each question is shown in Figure 1.…”

Section: Students' Conceptual Understanding Of Vector For Each Repres...mentioning

confidence: 99%

Students’ conceptual understanding on vector topic in visual and mathematical representation: a comparative study

Taqwa

Rahim

2022

J. Phys.: Conf. Ser.

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This study aims to compare students’ abilities in understanding vector topics in two representations, namely visual and mathematical. This is a comparative research. Data were collected by survey. The research was conducted on 191 first-year undergraduate students of physics and physics education. The research instrument consisted of 14 multiple choice questions (7 questions of mathematical representation and 7 questions of verbal representation). Data analysis was performed by determining descriptive statistics and paired sample t-test. The results showed that the students’ ability to understand vector concepts with mathematical representations was better than those in verbal representations. Students’ mean score in verbal and mathematical representation formats are 33.91 and 59.17. Based on the results of the paired sample t-test obtained t = −12.96 and sig. = 0.00. These results indicate that the students’ ability to understand vector concepts in verbal and mathematical representation formats is significantly different. This study’s results came that students’ understanding of vector concepts still depends on the representation of the questions because their understanding is not coherent. Based on these findings, vector learning should be focused on the meaning of vectors in various representations, and connecting the meanings of vector operations in various representations, not only on mathematics.

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Section: Students' Conceptual Understanding Of Vector For Each Repres...mentioning

confidence: 99%

Students’ conceptual understanding on vector topic in visual and mathematical representation: a comparative study

Taqwa

Rahim

2022

J. Phys.: Conf. Ser.

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“…Sedangkan perkalian vektor merupakan operasi yang lebih rumit jika dibandingkan dengan penjumlahan vektor. Penelitian terdahulu menemukan bahwa, siswa mengalami masalah yang serius pada perkalian vektor (Knight, 1995), selain itu siswa kerap salah dalam menggunakan kaidah tangan kanan (Mueanploy, 2015).…”

Section: Hasil Dan Pembahasan Penguasaan Vektorunclassified

Program Resitasi Materi Vektor sebagai Alternatif Pengganti Tatap Muka di Masa Pandemi Covid-19 untuk Meningkatkan Penguasaan Konsep Siswa

Adha

Parno

2022

J. Ilm. Pendidik. Fis

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Vektor merupakan salah satu topik penting dalam fisika karena seringnya dijumpai pada topik-topik fisika lainnya. Akan tetapi, sejumlah penelitian terdahulu menunjukkan bahwa pemahaman konsep vektor siswa masih rendah. Beberapa upaya yang telah dilakukan diantaranya penggunaan multirepresentasi verbal dan matematis, pembelajaran berbasis masalah, dan penggunaan media serta sumber belajar daring. Tujuan dari artikel ini adalah untuk mendeskripsikan pengembangan resitasi pada materi vektor dengan mengangkat sejumlah solusi terdahulu yang dapat digunakan di masa pandemi. Jenis penelitian yang digunakan adalah penelitian kepustakaan atau library research dengan metode analisis deskriptif. Berdasarkan hasil studi kepustakaan, diperoleh suatu metode yang dapat meningkatkan penguasaan konsep siswa, yaitu resitasi berbasis program. Metode tersebut merupakan suatu penugasan kepada siswa yang dirancang dengan umpan balik pada setiap jawaban siswa. Pengalaman penggunaan resitasi terbukti dapat meningkatkan pemahaman konsep fisika siswa secara signifikan. Rata-rata peningkatan dari pre-test ke post-test pada penelitian-penelitian terdahulu sebesar 14,5. Resitasi juga dapat menjadi pengganti guru di luar jam pembelajaran, sehingga dapat dijadikan sebagai alternatif pengganti tatap muka pada masa pandemi. Vector is one of the prominent topics in physics because it is often found in other physics topics. However, many previous studies show that students' understanding of vector concepts is still low. Some of the efforts that have been made include verbal and mathematical multi-representations, problem-based learning, and the use of media and online learning resources. This article describes the development of recitation in vector material by highlighting several previous solutions that may be used during a pandemic. The type of this research is library research or library research with descriptive analysis methods. Based on the literature study results, a method that can improve students' conceptual mastery was discovered, namely recitation-based-program. The method is an assignment to students with feedback on each student's answer. The experience of using recitation has been proven to improve students' understanding of physics concepts significantly. The average increase from pre-test to post-test in previous studies was 14.5. Recitation can also be a substitute for teachers out of class learning so that it can be used as an alternative to face-to-face during a pandemic.

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“…The solutions are implemented, among others, by applying a learning model that can stimulate students to evaluate the concept by providing cognitive conflict (Handhika et al, 2015;Handhika et al, 2014). The use of media developed by (Mueanploy, 2015;Nikmah et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Using of geogebra software to improve understanding of vector and kinematic concepts in online physics course

Handhika

Sasono

2021

J. Pendidik. Fis. Keilmuan

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This research aims to improve understanding of vector and kinematics concepts with Geogebra software in online learning (online using e-Learning UNIPMA (e-LMA). The method used in this research is a descriptive conducted on four students who took fundamental physics for the 2019/2020 academic year. The research steps are described as follows 1) creating a profile and analyzing understanding of vector concepts and kinematics before implementing e-LMA, (2) describing the learning process through e-LMA, (3) creating a profile, and analyze students' understanding of vector concepts and kinematics after the implementation of e-LMA. E-LMA-assisted learning by integrating materials and assignments with GeoGebra software can improve understanding of vector and kinematic concepts

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Study of The Vector Product using Three Dimensions Vector Card of Engineering in Pathumwan Institute of Technology

Cited by 4 publications

References 1 publication

Students’ conceptual understanding on vector topic in visual and mathematical representation: a comparative study

Students’ conceptual understanding on vector topic in visual and mathematical representation: a comparative study

Program Resitasi Materi Vektor sebagai Alternatif Pengganti Tatap Muka di Masa Pandemi Covid-19 untuk Meningkatkan Penguasaan Konsep Siswa

Using of geogebra software to improve understanding of vector and kinematic concepts in online physics course

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