Pengaruh Kesiapan terhadap Pemanfaatan Laboratorium Pada Pelaksanaan Praktikum Kimia di SMA se Kota Langsa

Mauliza, Mauliza; Nurhafidhah, Nurhafidhah

doi:10.24815/jpsi.v6i2.12071

Cited by 7 publications

(9 citation statements)

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“…The research instrument used in the study was a student perception questionnaire. Questionnaire is a written statement used to collect data from respondents (Arikunto, 2006;Sukerni, 2014;Mauliza & Nurhafidhah, 2018). Instruments that are useful in data processing must go through a validation stage especially as an evaluation tool (Goh & Hu, 2013;Jang & Protacio, 2020).…”

Section: Methodsmentioning

confidence: 99%

Comparison of Perception and Implementation of Mathematical Physics for Matrices

Astalini

Kurniawan

Simamora

2021

J. Pendidik. Fis. Keilmuan

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<p class="JIPIAbstractBodyEnglish">Perception is a person's assessment of the object or information. The purpose of this study was to determine how students perceive and see which students have a positive perception of the e-module physics-mathematics matrix based on gender differences. The type of research used is survey research. The research approach used is quantitative research. The research population is Jambi University physics education students with a total sample of 120 students. The data analysis technique used is descriptive statistical data analysis and inferential data analysis with Anova and post hoc Tukey B tests. The results of the study through the Anova test showed that female students and male students obtained sig. smaller than 0.05, namely 0.001 and 0.037, which means that the perception is significantly different from the post hoc results of the Anova test as a whole, indicating that the average perception does not have a significant difference. Male students have a more positive perception than female students. Gender differences that exist in students have an influence on student perceptions. Student perceptions can be used as a guide for lecturers to choose learning media that will be used in the classroom. This research can be used as a guideline for the development of student perception assessments on the mathematical physics e-module in the future with an update in this study, namely student perceptions of the mathematics physics e-module based on gender differences.</p>

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Section: Methodsmentioning

confidence: 99%

Comparison of Perception and Implementation of Mathematical Physics for Matrices

Astalini

Kurniawan

Simamora

2021

J. Pendidik. Fis. Keilmuan

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“…A laboratory supports educational institutions in a closed or open space, where this laboratory can be permanent or mobile with systematic management (Loekito et al, 2017;Mauliza & Nurhafidhah, 2018). The laboratory is used to prove science using certain scientific methods in helping the implementation of the continuity of education in Indonesia (Abdjul et al, 2019;Dwiningsih et al, 2018a;Yusuf et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

“…One of the laboratories in educational institutions is a chemistry laboratory. Chemistry laboratories have a very important role in learning chemistry, namely in testing a science through experiments or practicum (Dwiningsih et al, 2018a;Mauliza & Nurhafidhah, 2018). A chemical laboratory with all the equipment and chemicals is a place that has the potential to pose a very high risk of danger or accident risk for humans and the environment (Hadipranoto et al, 2022;Raharjo, 2020).…”

Section: Introductionmentioning

confidence: 99%

“…The risk of work accidents can be minimized through good laboratory management, especially in the aspects of Occupational Health and Safety culture. Work accidents and damage to practicum tools and materials can be prevented or minimized if people who work in laboratories (students/lecturers, laboratory assistants) have a culture of occupational safety and health in the laboratory (Mauliza & Nurhafidhah, 2018;Sulistiyowati et al, 2019). This can be realized by providing Occupational Safety and Health materials in the chemical laboratory.…”

Section: Introductionmentioning

confidence: 99%

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Handbook of Occupational Safety and Health as a Guiding Supplement for Occupational Safety and Health in Chemical Laboratory

Sudiana

2022

IJNSE

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Chemical education laboratories have a higher risk of work accidents than laboratories for industrial activities. Many work accidents occur in chemical laboratories. Two factors that cause work accidents are unsafe behavior and unsafe conditions. Occupational safety and health in the laboratory are crucial to creating a comfortable, safe work environment to prevent or minimize workplace accidents. This study aims to produce a handbook of occupational safety and health in chemical laboratories as a guiding supplement for chemistry practicum to create occupational safety and health in chemical laboratories. This research is a research and development (r&d) with a 4-d development model consisting of 4 main stages: define, design, develop and disseminate. Research is limited to the development stage, which ends with a practicality test. Based on expert judgment, it was found that the occupational safety and health handbook in the chemical laboratory are very valid in terms of content (3.9), language (4.0), and media (4.0), from a maximum score of 4. From the readability test, all respondents obtained students understand the content or information presented in the chemical laboratory's occupational health and safety handbook. Furthermore, through the practicality test, it was obtained that lecturers, laboratory assistants, and students gave an assessment that the occupational safety and health handbook in the chemical laboratory each scored 4.0 and 3.9, which means it is very practical. This research concludes that the chemical laboratory's occupational safety and health guidebook as a guiding supplement for chemistry practicum is valid to be implemented from the aspect of content, language, media, and readability and is very practical in its use.

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“…In line with this Rahman et al (2015) states that the Laboratory is a means of supporting the implementation of learning activities in schools, especially for the process of learning science. According to Mauliza and Nurhafidhah (2018) laboratory is one of the sources of learning chemistry that is very necessary to provide real experience to students, as one of the supporting factors of learning. The existence of a chemical laboratory in secondary schools is a necessity in modern science education.…”

Section: Introductionmentioning

confidence: 99%

Analysis of constraints and alternative solutions to the implementation of chemical practicums in several high schools in Medan

Rahman

Nasution

Lubis

et al. 2020

JPKim

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The laboratory is a place to train students' skills in conducting demonstration, experimental and scientific development practices. The provision of complete laboratory tools and materials and good laboratory management will make learning chemistry run optimally, but some high schools still do not meet the standards of facilities and infrastructure in the laboratory. Therefore, the researcher tries to collect the problems and constraints in the implementation of the practicum and find alternative solutions to the problem solving based on literature review and expert opinion. This research is a qualitative study which is a case study research in several high schools in Medan. The instruments in this study were student questionnaire, teacher questionnaire, principal questionnaire and observation sheet using Likert scale analyzed using the percentage formula. the results of the analysis of case studies conducted in a number of high schools in Medan, it can be concluded that, the area of chemistry laboratories in several schools in Medan meets BSNP standards, but there are still science laboratories used for chemical laboratories. The results of the analysis of equipment and materials that support the implementation of the practicum after the presentation of X1 schools 76.36%, X2 schools 65.67% and X3 schools 87.27%.

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Pengaruh Kesiapan terhadap Pemanfaatan Laboratorium Pada Pelaksanaan Praktikum Kimia di SMA se Kota Langsa

Cited by 7 publications

References 0 publications

Comparison of Perception and Implementation of Mathematical Physics for Matrices

Comparison of Perception and Implementation of Mathematical Physics for Matrices

Handbook of Occupational Safety and Health as a Guiding Supplement for Occupational Safety and Health in Chemical Laboratory

Analysis of constraints and alternative solutions to the implementation of chemical practicums in several high schools in Medan

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