scholarly journals Physics education students’ science process skills

Author(s):  
Darmaji Darmaji ◽  
Dwi Agus Kurniawan ◽  
Irdianti Irdianti

The purpose of this study was to determine the description of the process carried out in the physics education study program on the lens material. The process skills used in this study are the methods used, namely measurement, measurement and measurement processes which consist of table data, data, and training, conducting experiments. Total sampling technique was choosen to recruit 91 students to participate in the study. They are contracted in basic physics practicum courses. The results show that physics students have done their own lab work in the learning process that has been incorporated into the good category. The science process skills that are most mastered in concave movement practices are observations with a percentage of 51.65% and have an average of 82.76. Whereas for convex lens practices are skills and data that have good categories with a percentage of 81.32% and have an average of 73.67.

2020 ◽  
Vol 10 (2) ◽  
Author(s):  
Sinta Oktavia ◽  
Utari Prisma Dewi

This study aims to determine the description of students towards the use of ICT-based convex mirror material guidebooks. The population of this study was the students of the Jambi University physics education class program in 2018. The sampling technique used total sampling, so that the sample of this study was all physical education students at the University of Jambi with 105 students in class 2018 Indicators of observed process skills included the identification of variables, making tables data, Make a graph, Explain the relationship between variables, Obtain and process data, Analyze investigations, Make hypotheses, Identify variables by ovational, design experiments, and conduct experiments. Process skill data is measured through a basic physics practicum performance evaluation sheet, when practitioners conduct convex mirror practicum activities. Data were analyzed using descriptive statistics. The analysis shows that the average Science Process Skills are categorized as good and very good, this shows that students have mastered the integrated Science Process Skills. The results of this study are expected to be a consideration for physics study programs to conduct related studies for other practicum subjects.


2021 ◽  
Vol 2 (1) ◽  
pp. 34-40
Author(s):  
Irawati Irawati ◽  
Aziza Putri Ningsi

Purpose of study: This study was conducted to determine the science process skills of physics education students for refraction material on a concave lens. The questions discussed in this study are to describe the basic and integrated science process skills of Jambi University physics education students, what are the obstacles faced when the implementation of the e-module basic physics practicum II is applied, what are the solutions to the obstacles faced. Methodology: This study uses a quantitative approach with descriptive methods. This research was conducted in the Physics Education Laboratory of the Teacher Training and Education Faculty, Jambi University. The sample l in this study were 40 physics education students contracting basic physics II subjects. The sampling technique used in this study was a total sampling technique. Main findings: With the use of a Manual for Basic Physics 1 practicum in the form of e-module, it can improve students' science process skills. It can be seen from the research results, that the science process skills of physics education students at Jambi University on refraction practicum material on concave lenses Novelty/Originality of this study: With this research, students are motivated to improve science process skills so that they become more active and more familiar with the concept of learning and can improve learning outcomes. Through this research, students can become more innovative and creative teachers, and can also find out the extent of students' science process skills.


2018 ◽  
Vol 7 (2) ◽  
pp. 239 ◽  
Author(s):  
Darmaji Darmaji ◽  
Dwi Agus Kurniawan ◽  
Ai Suryani ◽  
Ayu Lestari

This research was conducted to identify the science process skills of the physics education students of Jambi University in prism refraction practicum after using the basic physics practicum guidebook II. This research is a quantitative descriptive method. The study was conducted with a sample of 91 students. Data collection techniques were carried out using a science process skill observation sheet which was supported by interviews and documentation. Data were analyzed using descriptive statistics. The results showed that most students are highly skilled in implementing science process skills-based practicum with the following percentages: observing by 48.35%, classifying by 38.46%, measuring by 39.56%, predicting by 58.64%, compiling data tables by 51.65%, making graph by 58.24%, planning the experiment by 61.54%, and conducting the experiment by 45.05%. The students were also quite skilled in constructing hypotheses and defining variables with the percentage of 57.14% and 39.56%, respectively. The results of the study are expected to be used as a consideration for study programs and other faculties at Jambi University as well as other universities to conduct related studies.


2019 ◽  
Vol 4 (1) ◽  
pp. 1 ◽  
Author(s):  
Darmaji Darmaji ◽  
Dwi Agus Kurniawan ◽  
Ai Suryani

The Jambi University Physics Education Study Program has developed a Basic Physics II practicum guidelines based on science process skills that valid and reliable. However, there has not been a large scale implementation to determine the effectiveness of the guidelines. The purpose of this study was to determine the mastery of student science process skills after using the Basic Physics II practicum guidelines based on science process skills on refraction subject mater. This research is a quantitative research type of pre-experimental design with the One-Shot Case Study. The research sample was the Physics Education second year students of Jambi University, amounting to 87 people. Data collection is done by observing using observation sheets about science process skills. Data were analyzed using descriptive statistics. The results showed that students were very good at mastering science process skills after using practicum guidelines based on science process skills. Percentage of mastery of science process skills for refraction practicum on parallel plan glass including: observation 64.84%; experimental planning: 64.84%; prediction 61.54%; conducting experiment 53.85%; measuring 49.45% and variabel identification 28.57%. On average, students were very good at mastering science process skills in refraction practicums in prisms with their respective percentages: planning experiments 61.54%; prediction 58.24%; observation 48.35%; conducting experiment 45.05%; measuring 39.56% and identifying variables 32.97%.


2018 ◽  
Vol 6 (3) ◽  
pp. 345
Author(s):  
Darmaji Darmaji ◽  
Dwi Agus Kurniawan ◽  
Hanaiyah Parasdila ◽  
Irdianti Irdianti

Penelitian ini bertujuan untuk mendeskripsikan keterampilan proses sains mahasiswa program studi pendidikan fisika pada materi hukum termodinamika. Populasi penelitian ini ialah mahasiswa program studi pendidikan fisika universitas Jambi angkatan 2017. Teknik pengambilan sampel menggunakan total sampling, jadi sampel penelitian ini yaitu seluruh mahasiswa pendidikan fisika universitas Jambi dengan total 91 mahasiswa di angkatan 2017. Indikator keterampilan proses yang diamati meliputi observasi, klasifikasi, membuat hipotesis, hubungan antar variabel, merencanakan percobaan, mengukur, memperoleh dan memproses data, analisis percobaan, komunikasi, serta kesimpulan.  Data keterampilan proses diukur melalui lembar observasi, pada saat praktikan  melakukan kegiatan praktikum hukum termodinamika. Data dianalisis menggunakan statistik deskriptif. Hasil dari penelitian ini, keterampilan proses sains mahasiswa fisika bervariasi dari kategori baik seperti observasi42,85%, klasifikasi 36,26%, mengukur 37,36%, analisis percobaan 32,96%, serta merencanakan percobaan 42,85%, kesimpulan 54,94%, membuat hipotesis 51,54%, dan hubungan antar variabel 42,85%. Selanjutnya untuk kategori tidak baik seperti komunikasi 39,56%, serta  memperoleh dan memproses data 45,05%, Hasil ini menunjukkan mahasiswa belum menguasai keterampilan proses sains mahasiswa pada beberapa indikator. Oleh karena itu perlu adanya buku panduan pratikum berbasis keterampilan proses untuk meningkatkan keterampilan proses sains mahasiswa melalui kegiatan praktikum.This study aims to describe the science process skills of students in physics education program on the subject matter of thermodynamic law. The population of this study is the students of physics education program at  Jambi University in 2017. The sampling technique using total sampling, so the sample of this study is all students of  physics education  program at Jambi university with a total of 91 students in 2017. The science process skills indicators observed to include observation, classification, hypothesized, relationships between variables, planning experiments, measuring, obtain and process data, experimental analysis, communication, and conclusions. Data science process skills was collected through observation sheets when the  practitioner conducts the practicum thermodynamic law. Data was  analyzed using descriptive statistics. The results of this study, science process skills of physics students varied from good categories such as observation 42.85%, classification 36.26%, measuring 37.36%, experimental analysis 32.96%, and planning experiments 42.85%, conclusions 54, 94%, hypothesized 51.54%, and the relationship between variables was 42.85%. Furthermore, for the bad category such as communication 39.56%, and obtaining and processing 45.05%. These results indicate that students have not mastered the students' science process skills on several indicators. Therefore, it necessary to have a science process skills based practicum guidebook to improve student science process skills through practicum activities.


2020 ◽  
Vol 8 (2) ◽  
pp. 555-563
Author(s):  
Maison ◽  
Retni Sulistioning Budiarti ◽  
Sofia Christine Samosir ◽  
Neng Ria Nasih

Purpose of the study: This study aims to determine the differences in the mastery of science process skills in experiment group students and control group students in basic physics practicum I in equilibrium material in physics education and biology education study programs. And to find out the description of the mastery of science process skills in the experiment and control group students in biology and physics education study programs. Methodology: This research is a quantitative research type quasy experiment with a static group comparison design. To determine the experiment class and the control class, both classes will be given a pre-test first. In the comparison group, researchers did not randomly select two groups to be given treatment with a posttest without a pre-test. The results of the mastery of students' science process skills will be analyzed by descriptive statistics and inferential statistics. Main Findings: The results of this study show that there are differences in the mastery of science process skills between students using Science Process Skills-based practicum guide books inquiry models with students who use conventional practicum guidebooks in each study program. Based on statistical parameters, SPS mastery in the experiment class is better than in the control class. Applications of this study: This research can be used as input for the Physics Education Study Program at the Universitas Jambi to consider the use of SPS-based practicum guides. Novelty/Originality of this study: The novelty of this study aims to know the description and assessment of the mastery of SPS in the experiment group students and the control group students in the basic physics practicum in equilibrium material in biology education and physics education study programs in the use of science process skills-based practicum guides with inquiry models.


2019 ◽  
Vol 2 (1) ◽  
pp. 1-10
Author(s):  
Saparini Saparini ◽  
Nely Andriani ◽  
Abidin Pasaribu

The low cognitive learning outcomes and science process skills of students encourage the need for learning that not only emphasizes learning outcomes but also the learning process. The purpose of the research is to (1) find out the profile of science process skills of students when attending basic physics practicum lectures, and (2) to find out the most dominant science process skills in students while attending basic physics practicum lectures. The research method used is descriptive method with a qualitative approach. The subject of this study was chosen by purposive sampling and obtained by students of the 2017/2018 academic year Physics Education study program FKIP Sriwijaya University. The research data was collected using documentation techniques, observation, and interviews. The data obtained is then processed through the stages of data reduction, data presentation, data analysis, and conclusion drawing. Data analysis was carried out descriptively, so as to increase trust in the results of the study triangulation of data collection techniques was conducted. The research that has been done obtained results that (1) science process skills of students while following the basic physics practicum lectures in the high category that is equal to 68.1%; (2) the dominant science process skills namely observing skills of 91.0% are very high categories and measure 91.1% in very high categories. The results of the study illustrate that the implementation of basic physics practicums still needs improvement to train students' science process skills.


2020 ◽  
Vol 3 (1) ◽  
pp. 35-44
Author(s):  
Hariawan Hariawan ◽  
Muslimin Muslimin ◽  
I Komang Werdhiana

The skills to construct and interpret graphs are a form of science skills and are an important component in learning physics. The purpose of this study was to describe the ability of undergraduate physics education students to construct graphs based on practicum data and interpret them. Data obtained through respondent answer sheets, thinking-aloud recordings, and interviews. The research was conducted at the Faculty of Teacher Training and Education (FKIP) Untad and the research subjects of the Physics Education Study Program students were 6 people obtained based on the values of Basic Physics I and Basic Physics practicum II then divided into three groups of levels (high, medium, and low) with each category as many as 2 people. The results of this study indicate: 1) in general, respondents in the high, medium, and low categories can construct graphs but are not based on the prerequisite ability to construct graphs, especially in determining the x-axis and y-axis variables, 2) on the ability to interpret graphs, respondents can interpret graphs the relationship between variables on the graph but not supported by an explanation or evaluation based on proper physics concepts, 3) The strategy used by respondents in constructing graphs, in general, is to convert data in decimal form or scientific notation and 4) The difficulties experienced by respondents when constructing graphs are converting data, determining the scale and how to determine the variables on each graph axis.    


2021 ◽  
Vol 9 (1) ◽  
pp. 46-55
Author(s):  
Irma Sakti ◽  
Reski Idamayanti

This research aims to develop a valid, practical and effective basic physics  practicum guide 2 used for students of the Physics Education Study Program of the Muslim University of Maros. This research employs a 4-D development model research with 4 stages, namely: Define Phase (Define), Planning Stage (Design), Development Stage (Develop), Dissemination Stage (Disseminate). The practicum guide was tested to 10 students of Physics Education in the even semester, the Academic Year of 2019/2020. The research instruments include validation sheets, observation sheets, and practicum assessment documentation. The results showed that the basic physics practicum guide 2 that was developed had met the valid criteria with a validity value of 0.93. Besides, the practices with the implementation of the device was mostly in category 3 and was found effective as 83% of the students reached scores above 70.


Author(s):  
Darmaji Darmaji ◽  
Dwi Agus Kurniawan ◽  
Astalini Astalini ◽  
Artha Lumbantoruan ◽  
Sofia Christine Samosir

Mobile learning is the use of technology in the learning process using tablets, PCs or smartphones. Online based mobile learning provides opportunities for students to study anytime and anywhere. The use of a website as a learning media gives users broad access without downloading additional applications that are burdensome to the device. Therefore, the perception of physics education students is needed on the use of mobile learning in basic physics practicum II at Universitas Jambi. This study aims to introduce new learning media that are more effective and flexible in the 4.0 digital era. Based on the results of the study, the perceptions of physics education study program students are in a good category with an average of 74.01 and a median of 75.00 and a mode of 75.00. Distribution of perception scores of physics education students has a minimum value of 52.00 and a maximum value of 91.00


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