scholarly journals ANALYSIS OF GREENHOUSE EFFECT CONCEPT MASTERING ON PHYSICS EDUCATION STUDENTS FOR THE 2016 UNIVERSITY OF JEMBER

2021 ◽  
Vol 8 (2) ◽  
pp. 81-87
Author(s):  
Sudarti Sudarti ◽  
◽  
Sherly Nur Laili ◽  
Karina Laksmiari ◽  
◽  
...  
Keyword(s):  
Data Analysis ◽  
Greenhouse Effect ◽  
Physics Education ◽  
Quantitative Methods ◽  
Education Students ◽  
Education Class ◽  
Open Questions ◽  
Scientific Representations ◽  
The University

The greenhouse effect is the process by which radiation from a planet's atmosphere warms a planet's surface to a temperature higher than what it would be if there were no atmosphere. Catherine Gautier (2006) in a class shows that students are often unaware of their misunderstanding of their representations when compared to scientific representations. One of the factors that can influence misconceptions in students is an error in interpreting the meaning conveyed. This study aims to test the mastery of the concept of the greenhouse effect on students. The sample used in this study was 50 students of Physics Education class of 2016 at the University of Jember who were taking their fourth semester. Methods The research is carried out with quantitative methods. The method of collecting data is a questionnaire obtained from open questions (in the form of essays) posed to students of Physics Education class 2016 at the University of Jember, totaling 10 questions. Based on the results of data analysis, it can be concluded that there are students who have misconceptions about the greenhouse effect. Keywords: Atmosphere, Greenhouse Effect, Misconception, Temperature.

scholarly journals Mapping the Implementation of the Heutagogy Model to Vocational Education Students in the Era of Education 4.0

2020 ◽  
Vol 9 (3) ◽  
pp. 1751-1754
Keyword(s):  
Data Analysis ◽  
Vocational Education ◽  
Quantitative Methods ◽  
Descriptive Statistics ◽  
State University ◽  
Education Students ◽  
Analysis Techniques ◽  
Model Components

This study aims to: (1) mapping the components of the heutagogy model by lecturers; (2) analyzing the percentage of heutagogy model components by lecturers; and (3) interpret the components of the heutagogy model by lecturers to the era of education 4.0. The method used is quantitative methods. The population in this study is all vocational education lecturers at State University of Malang (UM), Indonesia. The sample in this study were 200 vocational education lecturers at UM. Data analysis techniques with SPSS 24 through descriptive statistics. The findings in this study include: (1) components in the heutagogy model include explore, Create, Collaborate, Connect, Share, Reflect; (2) the percentage of the components of the heutagogy model by lecturers includes explore (86.92%), Create (87.87%), Collaborate (87.42%), Connect (87.89%), Share (88.72), Reflect (89,30); and (3) all components of the heutagogy model are related to the Education 4.0 era.

scholarly journals ANALISIS PEMAHAMAN MAHASISWA PENDIDIKAN FISIKA UNIVERSITAS JEMBER PADA MATERI TEKNOLOGI RADIASI IONIZING DALAM PENGAWETAN BAHAN PANGAN

2021 ◽  
Vol 10 (4) ◽  
pp. 156
Author(s):  
Ahmad Nor Hamidy ◽  
Sudarti Sudarti ◽  
Trapsilo Prihandono
Keyword(s):  
Ionizing Radiation ◽  
Physics Education ◽  
Research Method ◽  
Food Preservation ◽  
Multiple Choice Questions ◽  
Education Students ◽  
Radiation Technology ◽  
Data Collection Technique ◽  
Questionnaire Method ◽  
The University

Most Physics Education students do not know about ionizing radiation technology in food preservation. This study aims to determine and analyze the ability of physics education students at the University of Jember in understanding ionizing radiation technology in food preservation. The research method used is a questionnaire method to 50 physics education students at the University of Jember. The research variable is students' knowledge of ionizing radiation technology as food preservation. The data collection technique used is by giving 10 multiple choice questions to 50 students of Physics Education. The results of student answers will be analyzed and represented in the form of tables and pie charts.

scholarly journals Pengaruh Media Laboratorium Virtual Berbasis Android Mobile terhadap Hasil Belajar Mahasiswa Biologi FKIP Universitas Muslim Maros pada Mata Kuliah Teknik Laboratorium

2019 ◽  
Vol 19 (2) ◽  
pp. 124
Author(s):  
Pertiwi Indah Lestari ◽  
Rahmawati Rahmawati
Keyword(s):  
Data Analysis ◽  
Learning Outcomes ◽  
Hypothesis Test ◽  
Biology Education ◽  
P Value ◽  
Education Students ◽  
Experiment Research ◽  
Training And Education ◽  
The University ◽  
Academic Year

ABSTRAK Media laboratorium virtual berbasis android mobile merupakan alternatif media untuk mengatasi kertebatasan sarana dan prasarana praktikum dengan menggunakan perangkat mobile berbasis android. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media laboratorium virtual berbasis android mobile terhadap hasil belajar mahasiswa biologi FKIP Universitas Muslim Maros. Jenis penelitian ádalah penelitian eksperimen dengan subyek penelitian yaitu mahasiswa program studi pendidikan biologi yang sedang menempuh mata kuliah teknik laboratorium pada semester genap (VI) tahun akademik 2017/2018 yang berjumlah 32 orang. Teknik Pengumpulan data dalam penelitian ini dilakukan dengan teknik pemberian pretest-postest untuk hasil belajar. Data yang terkumpul kemudian dianalisis menggunakan teknik uji normalitas, uji homogenitas, dan uji hipotesis dengan bantuan SPSS Versi 20 for Windows. Dari hasil analisis data diperoleh sampel berdistribusi normal dengan ketentuan Sig (0,715) > α (0,05) untuk kelas kontrol dan Sig (0,927) > α (0,05) untuk kelas eksperimen. Signifikansi (Sig) Based on Mean adalah sebesar 0,358 > 0,05, menunjukkan varians kelas kontrol dan kelas eksperimen adalah sama atau homogen. Nilai t hitung dan nilai Sig (2-tailed = 0,003) < ½ α (0,05) maka Ho ditolak. Jadi ada pengaruh positif penerapan media laboratorium virtual berbasis android mobile terhadap hasil belajar mahasiswa. Kata kunci: Media Laboratorium Virtual, Android Mobile, hasil belajar ABSTRACT Virtual media laboratory based android mobile is an alternative media to overcome the limitations of practicum facilities. This study aimed to determine the effect of the virtual media laboratory based android mobile towards students’ learning outcomes majoring in Biology Education at Faculty of Teacher Training and Education the University of Muslim Maros. This study was an experiment research. The subjects of the research were Biology Education students who were enrolled on the laboratory course. The number of students who were joining this research were 32 students. They were at the fourth semester in academic year 2017/2018. This research used pretest-posttest design as the techniques of data collection to examine students’ achievement in learning. The collected data then were analyzed using normality, homogeneity, and hypothesis test by using SPSS 20.0 for windows device. From the data analysis, the result showed that normal distribution of the sample was Sig (0,715) > α (0,05) for the control class and Sig (0,927)> α (0,05) for the experimental class. Significance (Sig) Based on Mean was 0.358> 0.05, showing that the variance of the control class and the experimental class were the same or homogeneous. The t-value and the p-value were (2-tailed = 0.003)

scholarly journals ANALYSIS OF KNOWLEDGE OF PHYSICS EDUCATION STUDENTS ABOUT SOLAR CELL UTILIZATION TECHNOLOGY

EduFisika ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 28-33
Author(s):  
Ani Puji Rahayu ◽  
Sundarti Sundarti
Keyword(s):  
Critical Thinking ◽  
Solar Cell ◽  
Physics Education ◽  
Self Regulation ◽  
Qualitative Approach ◽  
Education Students ◽  
Cell Energy ◽  
The University ◽  
Analysis Of Knowledge ◽  
Solar Cell Technology

The purpose of this study was to determine the knowledge in critical thinking of physics education students about the use of solar cell technology. This study uses a qualitative approach. The subjects in this study were 40 students of physics education at the University of Jember. Critical thinking indicators that must be studied are analysis, explanation, interpretation, evaluation, inference, and self-regulation. The research instrument used a test given via google form. The results showed that the percentage of students who were able to answer questions correctly was still relatively low. This shows that the knowledge of physics education students at the University of Jember about solar cell energy is still very lacking.

scholarly journals ANALISIS PEMAHAMAN MAHASISWA PENDIDIKAN FISIKA UNIVERSITAS JEMBER MELALUI MULTIREPRESENTASI VERBAL DAN GRAFIK TENTANG MANFAAT DAN BAHAYA SINAR UV BAGI KESEHATAN

2021 ◽  
Vol 9 (2) ◽  
pp. 51-56
Author(s):  
Elma Tri Istighfarini ◽  
Sudarti ◽  
Yushardi
Keyword(s):  
Physics Education ◽  
Graphical Representation ◽  
Graph Representation ◽  
Education Students ◽  
Verbal Representation ◽  
Average Value ◽  
Multiple Choice Questionnaire ◽  
The University ◽  
Descriptive Method ◽  
Uv Rays

This study aims to analyze the understanding of Physics Education students at the University of Jember regarding the benefits and dangers of UV rays for health through multi-representation graphs and graphs. This study used a descriptive method with a quantitative approach through questionnaires to 50 students of Physics Education at the University of Jember, namely the 2nd semester students and 4th semester students.The data sources were obtained from a multiple choice questionnaire which included 10 verbal and graphic questions with 5 verbal questions and 5 questions. validated graph questions. The results of respondents' answers will be analyzed in describing the ability of Physics Education students at the University of Jember in understanding the benefits and dangers of UV rays for health through verbal and graphic multi-representation. Based on research that has shown that Physics Education students at the University of Jember better understand the material given or seen in questions with graphical representation results, it is seen from the average value of correct answers to verbal representation questions of 71.06% and the average correct answers for about graph representation of 39.76%. The percentage of 71.06% indicates that not all Physics Education students at the University of Jember understand the benefits and dangers of UV rays for health. This is because the sun in semester 2 students has not been given courses that discuss radiation and the small percentage of correct answers with graphical representations because the level of difficulty of the questions is higher related to questions of verbal representation. Keywords: UV radiation, Benefit of UV rays, Danger of UV Rays, Verbal Representation, Graphic Representation ABSTRAK Penelitian ini bertujuan untuk menganalisis pemahaman mahasiswa Pendidikan Fisika Universitas Jember mengenai manfaat dan bahaya sinar UV bagi kesehatan melalui multirepresentasi verbal dan grafik . Penelitian ini menggunakan metode deskriptif dengan pendekatan kuantitatif melalui kuisioner terhadap 50 mahasiswa Pendidikan Fisika Universitas Jember yaitu pada mahasiswa semester 2 dan mahasiswa semester 4. Sumber data diperoleh dari kuisioner berbentuk pilihan ganda yang meliputi soal verbal dan grafik  sebanyak 10 soal dengan 5 soal verbal dan 5 soal grafik yang telah divalidasi. Hasil jawaban responden akan dianalisis dalam  mendeskripsikan kemampuan mahasiswa Pendidikan Fisika Universitas Jember  dalam memahami manfaat dan bahaya sinar UV bagi kesehatan melalui multirepresentasi verbal dan grafik. Berdasarkan hasil penelitian yang telah dilakukan menunjukkan bahwa mahasiswa Pendidikan Fisika Universitas Jember lebih memahami materi yang diberikan atau dilihat dalam bentuk soal dengan representasi verbal daripada representasi grafik yaitu dilihat dari nilai rata – rata jawaban benar soal representasi verbal sebesar 71,06% dan rata – rata jawaban benar untuk soal representasi grafik sebesar 39,76%. Prosentase sebesar 71,06 % menunjukkan bahwa tidak semua mahasiswa Pendidikan Fisika Universitas Jember memahami manfaat dan bahaya Sinar UV bagi kesehatan. Hal ini dikarenakan pada mahasiswa semester 2 belum diberikan mata kuliah yang membahas mengenai  radiasi matahari dan kecilnya prosentasi jawaban benar dengan representasi grafik karena tingkat kesulitan soal lebih tinggi daripada soal dengan representasi verbal. Kata kunci: Radiasi UV; Manfaat Sinar UV; Bahasa Sibar UV; Bahasa sinar UV; Representasi Verbal; Representasi Grafik;  

scholarly journals Analysis of problem-solving ability of physics education students in STEM-based project based learning

2021 ◽  
Vol 2104 (1) ◽  
pp. 012005
Author(s):  
E Susanti ◽  
R Maulidah ◽  
Y S Makiyah
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Physics Education ◽  
Sampling Technique ◽  
Project Based Learning ◽  
Education Students ◽  
Quantitative Descriptive ◽  
The Right ◽  
High Level

Abstract This study is a quantitative descriptive. This study aimed to describe the problem-solving abilities of physics education students in the 2nd School Physics Laboratory course. The subjects of this study were 65 people consisting of 2 classes with the determination of the sample using the purposive sampling technique. Data collected is done through a problem-solving ability instrument which includes four indicators recognizing problems, planning solutions, solving problems, and evaluating. Based on the results of the data analysis, the conclusion is that students’ problem-solving abilities have been at a high level with a percentage average of 79. The caused by learning that applies STEM-based Project-Based Learning (PjBL). The learning helps develop students’ abilities in planning, communicating, solving problems, and making the right decisions from the problems given. This learning can train students’ skills in planning, organizing, negotiating, and making conventions about the issues of the task to be done, who is responsible for each task, and how the information will be collected and presented.

User Evaluation of an Integrated Medical Workstation for Clinical Data Analysis

1993 ◽  
Vol 32 (05) ◽  
pp. 365-372 ◽  
Author(s):  
T. Timmeis ◽  
J. H. van Bemmel ◽  
E. M. van Mulligen
Keyword(s):  
Data Analysis ◽  
Clinical Research ◽  
Clinical Data ◽  
University Hospital ◽  
User Evaluation ◽  
Scientific Staff ◽  
Medical Institutions ◽  
Clinical Data Analysis ◽  
Research Problems ◽  
The University

AbstractResults are presented of the user evaluation of an integrated medical workstation for support of clinical research. Twenty-seven users were recruited from medical and scientific staff of the University Hospital Dijkzigt, the Faculty of Medicine of the Erasmus University Rotterdam, and from other Dutch medical institutions; and all were given a written, self-contained tutorial. Subsequently, an experiment was done in which six clinical data analysis problems had to be solved and an evaluation form was filled out. The aim of this user evaluation was to obtain insight in the benefits of integration for support of clinical data analysis for clinicians and biomedical researchers. The problems were divided into two sets, with gradually more complex problems. In the first set users were guided in a stepwise fashion to solve the problems. In the second set each stepwise problem had an open counterpart. During the evaluation, the workstation continuously recorded the user’s actions. From these results significant differences became apparent between clinicians and non-clinicians for the correctness (means 54% and 81%, respectively, p = 0.04), completeness (means 64% and 88%, respectively, p = 0.01), and number of problems solved (means 67% and 90%, respectively, p = 0.02). These differences were absent for the stepwise problems. Physicians tend to skip more problems than biomedical researchers. No statistically significant differences were found between users with and without clinical data analysis experience, for correctness (means 74% and 72%, respectively, p = 0.95), and completeness (means 82% and 79%, respectively, p = 0.40). It appeared that various clinical research problems can be solved easily with support of the workstation; the results of this experiment can be used as guidance for the development of the successor of this prototype workstation and serve as a reference for the assessment of next versions.

Teaching Computer Based Historical Data Analysis

1994 ◽  
Vol 6 (1) ◽  
pp. 52-58 ◽  
Author(s):  
Charles Anderson ◽  
Robert J. Morris
Keyword(s):  
Data Analysis ◽  
Social History ◽  
Historical Data ◽  
Good Practice ◽  
Computer Assisted ◽  
Historical Data Analysis ◽  
University Of Edinburgh ◽  
Computer Based ◽  
The University

A case study ofa third year course in the Department of Economic and Social History in the University of Edinburgh isusedto considerandhighlightaspects of good practice in the teaching of computer-assisted historical data analysis.

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