Pengembangan Media Video Pembelajaran Semikonduktor Fotokatalis

2019 ◽  
Vol 3 (3) ◽  
pp. 89
Author(s):  
Dhessy Nurainun ◽  
Sahrul Saehana
Keyword(s):  
Physics Education ◽  
Quality Data ◽  
Study Program ◽  
Physics Students ◽  
A Value ◽  
Education Study ◽  
The Media ◽  
Good Learning ◽  
Addie Model ◽  
Strongly Agree

Penelitian ini bertujuan untuk menghasilkan video pembelajaran yang baik untuk materi semikonduktor fotokatalis. Penelitian ini merupakan penelitian pengembangan yang mengacu pada model ADDIE. Instrumen penelitian yang digunakan merupakan angket dengan skala Likert empat yang ditujukan kepada ahli media, ahli materi, dosen Program Studi Pendidikan Fisika dan 7 orang mahasiswa Program Studi Pendidikan Fisika. Data kualitas produk berdasarkan hasil penilaian ahli media menunjukan angka 3,17 dengan kategori “Baik”. Analisis oleh ahli materi menunjukan angka 3,19 dengan interpretasi “Baik”. Adapun penilaian dari dosen Program Studi Pendidikan Fisika menunjukan nilai 3,70 dengan kategori “Sangat Baik”. Sedangkan penilaian oleh mahasiswa Program Studi Pendidikan Fisika menunjukan nilai 3,35 dengan kategori sangat setuju. Dari hasil penilaian dari ahli, dosen pendidikan fisika dan mahasiswa fisika menunjukan bahwa video pembelajaran semikonduktor fotokatalis ini layak untuk digunakan.This study aims to produce good learning videos for photocatalyst semiconductor material. This research is a development research that refers to the ADDIE model. The research instrument used was a questionnaire with a four Likert scale aimed at media experts, material experts, Physics Education Study Program lecturers and 7 Physics Education Study Program students. Product quality data based on the results of the media expert's assessment shows a figure of 3.17 in the "Good" category. Analysis by material experts shows the number 3.19 with the interpretation of "Good". The assessment of the Physics Education Study Program lecturers showed a score of 3.70 with the category "Very Good". While the assessment by students of the Physical Education Study Program showed a value of 3.35 with the category strongly agree. From the results of the assessment from experts, physics education lecturers and physics students showed that this photocatalyst semiconductor learning video is feasible to use 

scholarly journals Pengembangan Media Podcast untuk Keterampilan Menyimak Mahasiswa Prodi Pendidikan Bahasa Mandarin Universitas Negeri Malang

2021 ◽  
Vol 1 (2) ◽  
pp. 151-161
Author(s):  
Virlya Rahma Ilana ◽  
Edy Hidayat ◽  
Octi Rjeky Mardasari
Keyword(s):  
Chinese Language ◽  
Language Education ◽  
Design Development ◽  
Study Program ◽  
Chinese Language Education ◽  
Listening Skill ◽  
Education Study ◽  
Development Data ◽  
The Media ◽  
Addie Model

Abstract: The purpose of this development is to develop podcast media in Mandarin learning that focuses on listening skill of Chinese Language Education Study Program students 2019, State University of Malang.The development model used is the ADDIE model with five development stages, including analysis, design, development, implementation, and evaluation. The media developed by the researcher of this present study has been validated by media experts and material experts and tested on the 2019 Chinese language education study program students who take Listening 1. Development data were obtained from validation questionnaires for media experts and material experts, observation sheets, and questionnaires for the student. The results showed that the use of this podcast media helps in improving students' listening skill and also explains vocabulary in easy-to-understand podcast media. In addition, this podcast media is suitable to be used as a learning resource in improving students' listening skill. Based on the above discussion, it can be concluded that this podcast media can be used to practice Chinese listening skills. Keywords: development, podcast media, listening skill Abstrak: Penelitian dan pengembangan ini bertujuan untuk mengembangkan media pembelajaran podcast dalam pembelajaran bahasa Mandarin yang berfokus pada keterampilan Menyimak mahasiswa Prodi Pendidikan Bahasa Mandarin angkatan 2019 Universitas Negeri Malang. Model penelitian dan pengembangan yang peneliti gunakan adalah model ADDIE yang berisi lima tahapan pengembangan, yaitu tahap analisis, tahap perancangan, tahap pengembangan, tahap implementasi, dan tahap evaluasi. Media yang dikembangkan oleh peneliti telah divalidasikan kepada ahli media dan ahli materi, serta telah melalui uji coba pada mahasiswa Prodi Pendidikan Bahasa Mandarin angkatan 2019 yang mengambil mata kuliah Menyimak 1. Data pengembangan didapatkan dari lembar angket validasi ahli media dan ahli materi, lembar observasi, dan lembar angket mahasiswa. Hasil penelitian menunjukkan bahwa penggunaan media podcast yang dikembangkan oleh peneliti membantu dalam meningkatkan keterampilan Menyimak mahasiswa dan juga penjelasan kosakata dalam media podcast yang mudah dipahami. Selain itu media yang dikembangkan oleh peneliti sudah sesuai untuk digunakan sebagai sumber belajar dalam meningkatkan keterampilan Menyimak mahasiswa.  Berdasarkan pembahasan di atas, dapat disimpulkan bahwa media podcast yang dikembangkan oleh peneliti dapat digunakan untuk melatih keterampilan Menyimak bahasa Mandarin. Kata kunci: pengembangan, media podcast, keterampilan menyimak

scholarly journals Development of a microcontroller-based instrument for measuring liquid density

2021 ◽  
Vol 2126 (1) ◽  
pp. 012025
Author(s):  
F Handayani ◽  
U Wahyono ◽  
S Saehana
Keyword(s):  
Standard Deviation ◽  
Salt Water ◽  
Descriptive Analysis ◽  
Coconut Oil ◽  
Quality Data ◽  
Liquid Density ◽  
A Value ◽  
Evaluation Phase ◽  
The Media ◽  
Strongly Agree

Abstract The purpose of this research was to develop a practical tool to measure the density of liquids. This research was a research and development research that referred to the development model of Borg and Gall. The research instrument used was a questionnaire with a 4-Likert scale. Evaluation phase included the assessment of media validator, students’ responses, and laboratory test. The product quality data obtained were analyzed using descriptive analysis. The quality of the product based on the analysis of the media expert’s assessment obtained a value of 3.30 which was in very good category. Meanwhile, the results of student responses in the limited-testing obtained a value of 3.30 which showed that they strongly agree with the product’s usability. The test results and questionnaire analysis indicated that the microcontroller-based density determination practicum tool developed was feasible to use. From the experimental results, the density value of water was 0.95 gr/cm3 with a standard deviation of ±0.044 and a relative uncertainty value of 0.22%. The density value for salt water was 1.04 gr/cm3 with a standard deviation of ±0.011, compared with the literature which is 1.10 gr/cm3. Moreover, the density of coconut oil measured was 0.76 gr/cm3 with a standard deviation of ±0.045, while the literature is 0.84.

scholarly journals Pembelajaran Pengantar Fisika Kuantum dengan Memanfaatkan Media Phet Simulation dan LKM Melalui Pendekatan Saintifik: Dampak pada Minat dan Penguasaan Konsep Mahasiswa

2016 ◽  
Vol 5 (1) ◽  
pp. 53 ◽  
Author(s):  
Antomi Saregar
Keyword(s):  
Physics Education ◽  
Quantum Physics ◽  
Class Action ◽  
Study Program ◽  
Physics Students ◽  
Wave Particle Duality ◽  
Education Study ◽  
Scientific Approach ◽  
Physics Simulation ◽  
Academic Year

This study aims to encourage and  increase student mastery of concepts on Physics Education Study Program, Quantum Physics subject in wave particle duality, the odd semester of the academic year 2015/2016, using PhET simulations shaped media through a scientific approach. The research method uses a Class Action Research. The results of the implementation of the act of learning physics simulation assisted with the PhET and LKM scientific approach, it can be concluded that: 1) The interest of students during the learning with media-assisted PhET and LKM scientific approach, increased in each cycle. The percentage interest of students in the cycle I until cycle III are 73.33%, 86.66% and 90%; 2) the students mastering of concepts generally increasing, although is not significant. On average the mastery of the concepts of physics students with scientifically-assisted learning of PhET simulations and LKM of the first cycle until. the third cycle in a row is 62.3; 79.6; and 80.3.Penelitian ini bertujuan untuk meningkatkan minat dan penguasaan konsep mahasiswa Program studi Pendidikan Fisika, mata kuliah Fisika Kuantum materi dualisme gelombang partikel, semester ganjil tahun ajaran 2015/2016, dengan menggunakan media berbentuk simulasi PhET melalui pendekatan saintifik. Metode penelitian menggunakan Penelitian Tindakan Kelas. Hasil pelaksanaan tindakan pembelajaran fisika dengan pendekatan saintifik berbantu simulasi PhET dan LKM, maka dapat disimpulkan bahwa: 1) Minat mahasiswa selama pembelajaran dengan pendekatan saintifik berbantu media PhET dan LKM, mengalami peningkatan pada setiap siklus. Persentase minat mahasiswa pada siklus I s.d. siklus III berturut-turut adalah 73,33%, 86,66%, dan 90%; 2) penguasaan konsep mahasiswa secara umum trennya terus meningkat, walaupun tidak terlalu signifikan. Rata-rata penguasaan konsep fisika mahasiswa dengan pembelajaran saintifik berbantu simulasi PhET dan LKM dari siklus I s.d. siklus III berturut- turut adalah 62,3; 79,6; dan 80,3.

scholarly journals D-learning model on Physics Instrumentation Course for Optimizing Performance Skills

2019 ◽  
Vol 9 (2) ◽  
pp. 163-180
Author(s):  
Agus Suyatna ◽  
◽  
Viyanti Viyanti ◽  
Doni Andra ◽  
Ismi Rakhmawati ◽  
...  
Keyword(s):  
Physics Education ◽  
Learning Model ◽  
Development Stage ◽  
Measuring Instruments ◽  
Design Development ◽  
Study Program ◽  
Performance Skills ◽  
Education Study ◽  
Analysis Design ◽  
Addie Model

The COVID-19 pandemic has forced the implementation of lectures at universities to be fully carried out online or distance learning (d-learning). On the course that have sub- learning achievements of performance assessment, they experience many obstacles in achieving the learning objectives of that domain. The purpose of this study was to develop an online d-learning model for the Physics Instrumentation course based on Moodle that was valid to optimize performance skills, effective, and have high practicality for students of the Physics Education Study Program. The research method used R&D. The development procedure was carried out based on the ADDIE model covering five main activity stages, which are analysis, design, development, implementation, and evaluation. In this article, is reported until development stage. Data was collected using a questionnaire distributed using google forms. Data analysis included needs analysis, design suitability test, content/material test, construct test, language, and product readability test. The results of this study concluded that online d-learning model based on Moodle for Physics Instrumentation course was valid for optimizing the performance skills of students of the Physics Education Study Program because it had learning activities of reading e-Modules, watch videos of practice procedures and how to use measuring instruments, performing measurement simulations using virtual instruments, working on the task of making simple instruments with stages of activities according to the Engineering Design Process (EDP) model, discussing procedures for using the most appropriate measuring instruments, self-reflection on the materials that have and not been mastered and follow-up plans.

scholarly journals Development of Mechatronics Trainers as Practical Learning Media for Electrical Engineering Vocational Education Students

2019 ◽  
Vol 9 (2) ◽  
pp. 199-214
Author(s):  
Irwanto Irwanto ◽  
◽  
Ratna Ekawati ◽  
Keyword(s):  
Vocational Education ◽  
Electrical Engineering ◽  
Design Development ◽  
Education Students ◽  
Study Program ◽  
Analysis Technique ◽  
Education Study ◽  
The Media ◽  
Addie Model ◽  
Feasibility Test

This study aims to produce a mechatronics trainer and jobsheet product as a practical learning medium in mechatronics courses, as well as to determine the feasibility level of mechatronics trainer and jobsheet products. The research method used is development research. The development used adopts the ADDIE model which consists of five stages, namely analyze, design, development, implementation, and evaluation. Data collection techniques used include interviews, observations, and questionnaires. Testing the feasibility level of the mechatronics trainer involving four media experts and four material experts, as well as users was carried out by students of the sixth semester of 2018 electrical engineering vocational education study program. The data analysis technique used is descriptive qualitative and quantitative analysis. The results obtained for the media expert feasibility test score of 93.63 with a very decent category, for the material expert score obtained 90.76 including the very feasible category, and the results obtained from users with a score of 88.76 so it can be stated that mechatronics trainers and jobsheets can be used as media mechatronic practice learning in the electrical engineering vocational education study program.

MEDIA BERBASIS ADOBE FLASH UNTUK PEMBELAJARAN KETERAMPILAN MENYIMAK DI PROGRAM STUDI PGSD

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Biya Ebi Praheto ◽  
Andayani Andayani ◽  
Muhammad Rohmadi ◽  
Nugraheni Eko Wardani
Keyword(s):  
School Teacher ◽  
Learning Material ◽  
Listening Skills ◽  
Study Program ◽  
Learning Plan ◽  
Adobe Flash ◽  
Education Study ◽  
Technological Developments ◽  
The Media ◽  
Cognitive Knowledge

Learning media always develops the following technological developments. Likewise, the media in learning is listening to Indonesian. The development of learning media is important. Adobe Flash-based media developed to facilitate lecturers and students in learning Indonesian listening skills in the Elementary School Teacher Education Study Program. Media that are designed to be interesting may not only train cognitive knowledge but also practice practical listening skills. Adobe Flash-based media for listening are designed by displaying several menus, namely the home menu, RPS (Semester Learning Plan), materials, practices, games, music, profiles, and references, as well as close menus appearing in accordance with the cross (x) to be used using the application. The hope media developed was able to assist lecturers in delivering learning material, as well as helping students learn well in the classroom and outside the classroom.

Abilities of Physics Education Students in Constructing Graphics Based on Practicum Results and in Interpreting It

2020 ◽  
Vol 3 (1) ◽  
pp. 35-44
Author(s):  
Hariawan Hariawan ◽  
Muslimin Muslimin ◽  
I Komang Werdhiana
Keyword(s):  
Physics Education ◽  
Research Subjects ◽  
Education Students ◽  
Study Program ◽  
Thinking Aloud ◽  
Training And Education ◽  
Education Study ◽  
Basic Physics ◽  
Undergraduate Physics Education ◽  
The Relationship

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.    

scholarly journals META-ANALISIS SKRIPSI MAHASISWA PENDIDIKAN FISIKA FKIP UNTAN TENTANG MODEL PEMBELAJARAN DIRECT INSTRUCTION

2021 ◽  
Vol 2 (1) ◽  
pp. 21
Author(s):  
Teja Putri Solihan ◽  
Stepanus Sahala Sitompul ◽  
Syaiful B Arsyid
Keyword(s):  
Data Collection ◽  
Undergraduate Students ◽  
Direct Instruction ◽  
Effect Size ◽  
Physics Education ◽  
Learning Model ◽  
Study Program ◽  
Grade Point ◽  
Education Study ◽  
Undergraduate Thesis

This meta-analysis aims to determine the effect of research characteristics on the effect size of the direct instruction learning model in the undergraduate thesis of the Physics Education Study Program FKIP UNTAN, published in 2016-2019. This type of research is a survey research with purposive sampling technique consisting of 6 theses. Data collection techniques in this research are documentary studies. The results of undergraduate thesis Physics Education study programs that use the direct instruction learning model obtained an average effect size of 1.00 which high effectiveness categories based on the John Hattie barometer. In this study, there are 2 characteristics of researchers examined, among others: the gender of the researcher and Grade Point Average (GPA) of the researcher. Based on the 2 characteristics of the researchers, it did not have a significant effect on the effect size of the undergraduate students' thesis in the Physics Education study program that uses the direct instruction learning model. In this study there were 13 characteristics of the methodology studied including: research location, school level, sample size, number of classes, number of meetings, material sub-fields, learning tools or media, test reliability coefficient, instrument validity, test forms, forms of research, designs experiments, and data collection tools. Of the 13 characteristics of the methodology, it did not have a significant effect on the effect size of the undergraduate students' thesis in the Physics Education study program that used the direct instruction learning model.Kata Kunci: Meta-analisis, Skripsi, Model Pembelajaran Direct Instruction

scholarly journals The Influence of Virtual Labs on the Students’ Learning Outcomes and Scientific Attitudes at Physics Education Study Program Flores University

2020 ◽  
Vol 8 (1) ◽  
pp. 23-32
Author(s):  
Ilyas Ilyas ◽  
An Nisaa Al Mu’min Liu ◽  
Hamsah Doa
Keyword(s):  
Learning Outcomes ◽  
Physics Education ◽  
Quantitative Research ◽  
Descriptive Analysis ◽  
Inferential Statistics ◽  
Study Program ◽  
Virtual Lab ◽  
Education Study ◽  
Study Programs ◽  
Scientific Attitudes

This study aims to determine learning outcomes and the scientific attitudes of students at physics education study programs using virtual lab. This type of research is quantitative research. It uses descriptive statistical analysis and inferential stattistics to illustrate data learning outcomes and the scientific attitudes of students at physics education study Universitas Flores using the virtual lab. Data collection techniques used in this study were test for learning outcomes and observatory techniques for the scientific attitude. From the results of descriptive analysis for learning outcomes, it shows that the average is 75,05 in the enough category. The results of inferential statistics show t count is 2,770, sig(2-tailed) 0,011. Because the sig(2-tailed) value of 0,011 is smaller than 0,05, thus it can be concluded that use of the virtual lab influences the learning outcomes. For the scientific attitudes it shows that the average is 76,14 in the enough category. The results of inferential statistics show t count is 3,875, sig(2-tailed) 0,001. Because the sig(2-tailed) value of 0,001 is smaller than 0,05, thus it can be concluded that use of the virtual lab influences the scientific attitudes of students at physics education study Universitas Flores.Keywords: Virtual Lab, Learning Outcomes, Scientific AttitudePenelitian ini bertujuan untuk mengetahui hasil belajar dan sikap ilmiah mahasiswa program studi pendidikan fisika Universitas Flores dengan menggunakan virtual laboratorium. Jenis penelitian ini adalah penelitian kuantitatif , dengan analisis statistik deskfiptif dan statistik inferensial untuk menggambarkan hasil belajar dan sikap ilmiah mahasiswa program studi pendidikan fisika Universitas Flores menggunakan Virtual Laboratorium. Instrumen yang digunakan dalam penelitian ini adalah instrumen tes untuk mengukur hasil belajar serta lembar observasi untuk mengukur sikap ilmiah mahasiswa program studi pendidikan fisika. Dari hasil analisis deskriptif untuk hasil belajar menunjukkan bahwa rata-rata hasil belajar mahasiswa adalah 75,05 dalam kategori cukup, sedangkan hasil statistik inferensial menunjukkan nilai t hitung 2,770, sig(2-tailed) 0,011. Karena nilai sig(2-tailed) 0,011 lebih kecil dari 0,05 hal ini menunjukkan bahwa penggunaan virtual laboratorium berpengaruh terhadap hasil belajar fisika mahasiswa program studi pendidikan fisika Universitas Flores. Untuk sikap ilmiah berdasarkan analisis deskriptif menunjukkan bahwa rata-rata 76,14 dalam kategori cukup, sedangkan hasil statistik inferensial menunjukkan nilai t hitung 3,875, sig(2-tailed) 0,001. Karena nilai sig(2-tailed) 0,001 lebih kecil dari 0,05 hal ini menunjukkan bahwa penggunaan virtual lab berpengaruh terhadap sikap ilmiah mahasiswa program studi pendidikan fisika Universitas Flores.Kata kunci: Virtual Laboratorium, Hasil Belajar,  Sikap Ilmiah

scholarly journals ANALISIS DESKRIPTIF BERBASIS MODEL MENTAL FISIKA TERHADAP PEMAHAMAN KOGNITIF MAHASISWA PADA KONSEP KINEMATIKA PARTIKEL DAN GERAK PARABOLA

2020 ◽  
Vol 3 (3) ◽  
pp. 255-260
Author(s):  
Nyoman Rohadi ◽  
Iwan Setiawan
Keyword(s):  
Physics Education ◽  
Mental Model ◽  
Uniform Motion ◽  
Study Program ◽  
First Semester ◽  
Education Study ◽  
The Mean ◽  
Motion Problems ◽  
Physics Problems

ABSTRAK Artikel ini menguraikan hasil analisis deskriptif berbasis model mental fisika terhadap pemahaman kognitif mahasiswa semester pertama tahun ajaran 2019/2020 prodi pendidikan fisika JPMIPA FKIP UNIB Universitas Bengkulu pada konsep kinematika partikel dan gerak parabola. Data yang dianalisis diperoleh dari hasil pretest, lembar kerja mahasiswa (LKM),  dan data hasil posttest dari mahasiswa yang berjumlah 28 orang mengikuti kuliah fisika dasar 1. Skor rata-rata data hasil Pretest adalah  44,64 pada rentang nilai yang cukup lebar yaitu 30-80. Skor rata-rata pada data hasil Posttest adalah 71,42 dengan rentang 50-100. Skor rata-rata pada posttest mengalami peningkatan  sebesar 26,78 atau 60% terhadap skor rerata Pretest. Hasil analisis deskriptif pada data hasil pretest dan LKM menunjukkan  rendahnya penguasaan mahasiswa dalam memahami soal-soal bentuk diagram gambar fisika dan grafik fisika. Tetapi mahasiswa tidak mengalami kesulitan dalam menerapkan rumus-rumus untuk  menjawab soal-soal konsep GLB. meskipun ada sejumlah mahasiswa salah menentukan besarnya percepatan pada soal GLBB. Dari analisis pada posttest menunjukkan adanya peningkatan kompetensi kognitif pada mahasiswa.  Mahasiswa telah mampu menerapkan model mental fisika dalam memahami dan memecahkan soal-soal berbentuk konseptual, diagram, grafik, dan penerapan rumus fisika  pada materi kinematika partikel, dan konsep gerak parabola.  Kata kunci: model mental, kompetensi kognitif, kinematika partikel dan gerak parabola ABSTRACT This article portrays a deskriptif analysis results based on physics mental model toward cognitif reasoning of the first semester in the year of study 2019/2020 students in physics education study program of  the JPMIPA FKIP Bengkulu University on the concepts of kinematics particle and parabolic motion. The analized data were a pretestt, students work sheets (SWS) and posttest data Of 28 students who participated in basics physics 1 class. The mean score of the pretestt data was 44,64 in a range score  of 30.00-80.00. The mean score of the posttest data was 71,42 in a range score of 50.00-100.00. The mean score of posttest increased about 60% compare with the mean score of pretestt.  The deskriptif analysis on the pretestt data and the SWS data indicated that a low kognitif competency among the students in understanding physics diagram and solving physics graphs related problems. But no student faund any dificulty in using physics equations on solving the uniform motion problems. Eventhough some students failed in solving the amount of  acceleration related problems. The analysed results of the posttest data indicated an improvement on students kognitif competency. Most of the students could apply the physics mental model on solving the conceptual, diagram, graph, and matematics related physics problems. Keywords: mental model, kognitif competency, arithmatics particle, and parabolics motion.

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