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Kappa Journal
Published by Universitas Hamzanwadi
ISSN : -     EISSN : 25492950     DOI : -
Core Subject : Science, Education,
Astronomy Physics Other
Kappa Journal (e-ISSN 2549-2950) mempublikasikan artikel hasil-hasil penelitian fisika, inovasi pembelajaran fisika, dan pemikiran-pemikiran kritis tentang fisika maupun pendidikan fisika. Kappa Journal diterbitkan oleh Universitas Hamzanwadi dua kali setahun yakni setiap bulan Juni dan Desember.
Arjuna Subject : -
Articles 16 Documents
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Search results for , issue "Vol 5 No 2 (2021): Desember" : 16 Documents clear
Analisis Kebutuhan LKS Berbasis STEM Kelas XI Materi Fluida Dinamis Nurul Komariyah; Hadma Yuliani; Nur Inayah Syar
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4441

Abstract

This research was conducted to complete the teaching materials, namely the worksheets used by teachers. This research is also based on the lack of use of student worksheets in SMA Negeri 5 Palangka Raya. Teachers often use textbooks and modules in the learning process rather than using student worksheets. The purpose of this study was to determine the needs of students for the use of STEM-based student worksheets in class XI on dynamic fluid material. The research instrument used was a questionnaire distributed to students via google form. Based on the results of the needs analysis, 74.1% of students stated that physics is difficult to learn and understand, because it uses a lot of formulas. The online system is the main reason students have difficulty understanding physics material. Teaching materials that are often used by teachers in learning physics are textbooks. Student modules and worksheets are used very rarely and have a fairly low percentage of 33.3% and 25.9%, respectively. Therefore, it is necessary to develop STEM-based worksheets on dynamic fluid materials.
Edukasi Protokol Kesehatan dalam Menjalankan New Normal di Sekolah Melalui Pendidikan Literasi Mitigasi Bencana Covid-19 Syahrial Ayub; Chairunisyah Sahidu; Joni Rokhmat; Muhammad Zuhdi; Muhammad Taufik
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4389

Abstract

This study aims to see the effectiveness of COVID-19 disaster mitigation literacy education on students' knowledge about the spread of the COVID-19 virus, the use of masks, washing hands and maintaining a distance known as health protocols. This study also revealed the response of students to literacy education for the COVID-19 disaster in schools. The research was carried out in class X MIPA 1 SMAN 2 Mataram with Define, Design, Develop, and Desseminate (4D) designs. The results of the study found that literacy education for COVID-19 disaster mitigation was effective in increasing students' knowledge about the spread of the COVID-19 virus and the application of health protocols in schools in the normal era of life. Students also gave a positive response to the COVID-19 disaster mitigation literacy education in schools.
Efektivitas Alat Pengolahan Sampah Plastik Jenis Low Density Polyethylene dan Polyethylene Terephthalate dengan Metode Pyrolisis Manarul Ikhsan; I Putu Widiantara; Mega Trishuta Pathiassana
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4634

Abstract

Excessive usage of plastic has threatened not only environment but also human health if it is managed poorly. One of the solutions to manage plastic waste is through process of pyrolysis. A processing of plastic waste through pyrolysis is suggested where such process transform plastic waste into usable output of liquid, gas, and solid. Additionally, such process sorts out the liquid output into a number of characteristics thorugh faucet 1, faucet 2, and faucet 3. In this experiment, low density polytethylene (LDPE) and polyethylene terephtalate (PETE) were used. Process of pyrolysis were carried out at temperatures of 100 and 140 °C and at processing time of 30, 60, and 90 minutes. It was found that for both plastics, the best condition to obtain maximum output of liquid through condensation of steam/gas were 140 °C for 90 minutes. Although the production of large liquid output was effectively done by using PETE (574 gram) than that of LDPE (197 gram). The output of LDPE may effectively result in liquid with clear appearance through faucet 1. Output of solid from LDPE was more tough than that of PETE. Output of gases from LDPE exhibited better combustion as compared to PETE.       
Pengembangan Modul Pembelajaran Kontekstual disertai Concept Mapping pada Materi Elastisitas dan Hukum Hooke Fartina Fartina; Laxmi Zahara; Khaerus Syahidi; Hikmatul Qudsiah
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4456

Abstract

This research aims to develop and determine the quality of the contextual learning module accompanied by a concept mapping  of elasticity material andlaw Hooke  in class XI IPA MA Mu'allimat NW Pancor students. This type of research is research and development. The method used in this research is 4-D method, which consists of the stages of define, design, development and dissemination. This research is limited to the stage, development namely the development test on a limited scale. The data in this study were analyzed descriptively qualitatively. The research subjects included 3 lecturers and 3 physics teachers as validators, and students of class XI IPA 1 MA Mu'allimat NW Pancor as respondents. The validation of lecturers and physics teachers both resulted in a score of 3.85 and the development trial on a limited scale resulted in a score of 3.88. All research results indicate that the module is feasible to be developed.
Hubungan Kecerdasan Matematis Logis Di Era Milenial Terhadap Hasil Belajar Fisika Sulami Sibua; Dewi Mufidatul Ummah; Astuti Salim
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4632

Abstract

This study aims to determine the effect of logical mathematical intelligence on physics learning outcomes for class X students at SMAN 5 Ternate City. The method used is a quantitative method and is included in the type of case study research. The research subjects were students of class X SMAN 5 Ternate City who were selected randomly. Data analysis using tests and non-tests with 10 questions for physics learning achievement test instruments and IST intelligence test instruments for Computing Series (ZR) and Numerical (RA) Sub-Tests on the IST Test developed by LP3UI (Institute for the Study and Development of Applied Psychology at the University Indonesia), each of which consists of 20 statement items. The data analysis technique in this study used the SPSS 16.0 application, namely by testing the prerequisites and hypotheses. The results of his research show that the correlation coefficient (rxy) between logical mathematical intelligence and physics learning achievement is 0.439 and a significance of 0.000 < 0.5. Thus, H0 is accepted so that it can be concluded that "There is a positive relationship between intrapersonal intelligence and physics learning achievement for students  SMAN 5 Ternate City”
Literasi Mitigasi Bencana Covid-19 Syahrial Ayub; Chairunisyah Sahidu; Joni Rokhmat; Muhammad Zuhdi; Muhammad Taufik; Gusti Afifah
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4509

Abstract

Corona Virus (Covid-19) is a new type of virus that is transmitted from human to human through the mouth, nose and eyes. This virus attacks the respiratory system which can lead to death. This virus makes the world restless, because it is a new type of virus, so many parties do not know and do not understand how to deal with it. One thing that can be done to reduce the risk of being exposed to Covid-19 is to be disciplined in implementing health protocols. Health protocols are only limited to efforts to protect themselves from patient droplets, but do not provide full protection. SMAN 2 Mataram is one of the schools with 1685 students and 36 study groups. The large number of students and groups makes SMAN 2 Mataram vulnerable to Covid-19 transmission. There is no other choice, except to prepare students as early as possible to have awareness in mitigating the Covid-19 disaster at school. One of the efforts made is literacy education for the Covid-19 disaster mitigation. Implementation of Covid-19 disaster mitigation literacy education through Covid-19 disaster mitigation learning with the Covid-19 disaster mitigation literacy learning model. The research was conducted in class X MIPA1 SMAN 2 Mataram which resulted in students' awareness of the Covid-19 disaster mitigation in the form of inadequate knowledge and application of health protocols, even though they received sufficient information and knowledge about Covid-19. The role of the school in the form of a task force must be optimized to control students in implementing health protocols so that students feel safe when doing activities at school.
Analisis Didaktis untuk Meningkatkan Hasil Belajar Calon Guru Fisika Ditinjau dari Gaya Kognitif dan Gaya Belajar Ahmad Busyairi; Ahmad Harjono; Muhammad Zuhdi
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4455

Abstract

This study aims to analyze the learning outcomes of prospective physics teachers in terms of cognitive and learning styles. The sample consisted of 47 prospective physics teachers at the University of Mataram. The instruments used consisted of the Group Embedded Figures Test (GEFT), the VAK learning style questionnaire, and the learning outcomes test instrument. The research data were then categorized and analyzed using descriptive statistics to see a picture of student learning outcomes in terms of their learning styles and cognitive styles. Based on the results of data analysis, it can be seen that there are differences in learning outcomes between students who have a field independence (FI) cognitive style and students who have a field dependence (FD) cognitive style. Students who have FI cognitive style tend to get better scores when compared to FD. When viewed from the learning style, it can be seen that the number of students who have visual learning styles is 46.80%, audio is 8.51%, and kinesthetic is 44.68%. Students who have a kinesthetic learning style tend to get better scores when compared to students who have a visual and audio learning style. By paying attention to the characteristics and percentage of students who have FI and FD cognitive styles and students who have visual, audio, and kinesthetic learning styles, one alternative learning that can be used to improve student learning outcomes is cooperative or experimental-based collaborative learning model.
Pengembangan Multimedia Interaktif Berbasis PBL pada Materi Gerak Parabola untuk Meningkatkan Hasil Belajar Peserta Didik Abdul Halim Rohman; Kosim Kosim; I Wayan Gunada; Hikmawati Hikmawati
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4394

Abstract

The process of learning physics at various levels of education is still faced with several difficulties, especially the use of interactive multimedia which is still lacking so that educators are required to innovate to develop interactive multimedia to increase interest in learning and student learning outcomes. This research is a development research that aims to produce interactive multimedia based on problem based learning that is valid, effective, and practical to improve student learning outcomes on parabolic motion material. The research development model used in this study is a 4D (four D) model consisting of define, design, develop and disseminate. The instruments in this development research consist of interactive multimedia, syllabus, lesson plans, LKPD, test instruments. The data collection techniques used in this study were expert validation, limited trials and student responses. The results showed that interactive multimedia had an average score of 3.12 with a very good category, the syllabus had a score of 78.08% with a very valid category, lesson plans had a score of 73.66% with a fairly valid category, LKPD had a score of 75.50% with a very valid category and the test instrument has a score of 77.60% with a very valid category. Interactive multimedia based on problem based learning is effectively used with an average score of 3.04 with a very good category and is effectively used because there is an increase in learning outcomes with an N-gain value of 0.49 having a medium category. Interactive multimedia based on problem based learning on parabolic motion material is valid, practical, and effectively used in learning so that it is suitable for use in the learning process and proven to improve students' cognitive learning outcomes
Rancang Bangun Kursi Roda Elektrik untuk Disabilitas Berbasis Microkontroler Atmega 328 Badrul Wajdi; Sapiruddin Sapiruddin; Tsamarul Hizbi; Sudaisi Hafizin
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4809

Abstract

The purpose of making this tool is to design and manufacture an electric wheelchair for disabilities based on the ATMega328 microcontroller. This tool is expected to make it easier for users who use wheelchairs to be able to use them independently. The design of an electric wheelchair for disabilities based on the ATmega328 microcontroller consists of several stages starting from the needs identification stage, needs analysis, circuit design, tool modification, program flowchart, tool evaluation, and data collection. The main components used as the main control are Arduino UNO (ATMega 328), joystick as control medium, DC driver as rotation regulator, and DC motor as wheelchair propulsion. Based on the test results, the results of the control experiment using a joystick and a microcontroller produce the wheelchair movement output according to the instructions that have been set as input. The wheelchair can move with instructions, Forward, Backward, Left, Right, and Stop. The wheelchair can carry a maximum user load of 25 kg, plus a battery load and a DC motor of 25 kg, a total load that can be carried is 50 kg. The results of testing the performance of the system can work in accordance with its functions and objectives.
Respon Mahasiswa Terhadap Perkuliahan Berbasis Kearifan lokal Pada Mata Kuliah Kajian Fisika Sekolah Menengah Hikmawati Hikmawati; I Wayan Suastra
Kappa Journal Vol 5 No 2 (2021): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v5i2.4605

Abstract

This study aims to describe student responses to local wisdom-based lectures in the High School Physics Studies course. This type of research is descriptive research. The research subjects were 27 5th semester students at one of the universities in the city of Mataram. The research was carried out from 18 August 2021 to 27 October 2021 with a total of 10 meetings. Lectures are conducted online through the Learning Management System (LMS). The research data was obtained by providing response questionnaires to students in the form of a google form at the end of the lecture. Student responses are said to be positive towards local wisdom-based lectures in terms of 4 aspects, namely happy, new, enthusiastic, and interested, which is at least 75%. Each aspect has 5 components that are assessed, namely lecture material, LMS discussion forums, student learning methods, lecturers' teaching methods, and assessment in the form of assignments. The results showed that 96% of students said they were happy, 78% of students said they were new, 89% of students said they were enthusiastic, and 91% of students said they were interested in lectures based on local wisdom. Thus, students expressed a positive response to local wisdom-based lectures on each component of the assessment.

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