scholarly journals Pengembangan Permainan Scrabble Kimia Sebagai Media Pembelajaran Pada Materi Termokimia Kelas XI SMA atau MA

EduKimia ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 058-064
Author(s):  
Silvinia Humaira ◽  
Fajriah Azra
Keyword(s):  
Data Analysis ◽  
Research And Development ◽  
Descriptive Statistics ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Analysis Techniques ◽  
R And D ◽  
Is Research ◽  
D Model

The chemical scrabble game is a variety of learning media in doing practices. This type of research is Research and Development (R and D) with a 4-D model. This research is up to the developing stage with validity and practicality tests. The instrument used was a validity and practicality questionnaire. The validity test was carried out by five validators, while the practicality test was carried out by two chemistry teachers and 20 class XII students. The data analysis techniques used were the Aiken V formula and descriptive statistics. The results of the data analysis show that the chemical scrabble media has a validity of 0.81 showing a valid category, the practicality of the teacher is 89.93 percent belonging to a very practical category and the practicality of students is 83.80 percent belonging to a very practical category, so that the availability of the developed thermochemical scrabble game chemicals can be used as a medium of learning.

scholarly journals Pengembangan Permainan Scrabble Kimia Sebagai Media Pembelajaran Materi Reaksi Reduksi dan Oksidasi Kelas X SMA atau MA

EduKimia ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 072-077
Author(s):  
Agnes Basa Prolina Silaban ◽  
Bayharti Bayharti
Keyword(s):  
Data Analysis ◽  
Oxidation Reaction ◽  
Chemistry Teachers ◽  
Validity Test ◽  
R And D ◽  
Is Research ◽  
Analysis Technique ◽  
Reduction And Oxidation ◽  
Practice Questions ◽  
D Model

Scrabble chemistry game as a learning media is one of the alternative media in doing practice questions to strengthen students concepts in the reduction and oxidation reaction material. The purpose of this study was to develop a chemical scrabble game media as a learning medium on reduction and oxidation reaction material. Type of research is Research and Development (R and D) research with 4-D model, namely the stages of define, design, develop and disseminate. This research is limited to the develop stage by conducting a validity test. Data was collected using a validation questionnaire for UNP Chemistry lecturers and chemistry teachers at SMAN 12 Padang. The data analysis technique used the Aiken V formula. The results of the validity test were 0.84 with valid and it was concluded that the chemical scrabble game developed was valid.

scholarly journals Validitas Permainan Ular Tangga Kimia Sebagai Media Pembelajaran Pada Materi Asam Basa Kelas XI SMA atau MA

EduKimia ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 065-071
Author(s):  
Amalia Putri Lubis ◽  
Iswendi Iswendi
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Research And Development ◽  
Base Material ◽  
Acid Base ◽  
Chemistry Teachers ◽  
R And D ◽  
Is Research ◽  
Practice Questions ◽  
D Model

The chemical ladder snake game is one of the variations in learning media in doing practice questions. This type of research is Research and Development (R and D) using the 4-D model which includes the stages of define, design, develop, and disseminate. The research is limited to the develop part of the validity test. The instrument used was a validity questionnaire given to two UNP chemistry lecturers and two chemistry teachers at SMA N 3 Padang. Data collection techniques were analysed using Aiken V formula. Data analysis showed that the level validity of the chemical ladder snake was 0,75, so it can be concluded that the chemical ladder snake developed was valid as a learning media for the acid-base material of class XI SMA or MA.

scholarly journals Pengembangan Lembar Kerja Peserta Didik (LKPD) Laju Reaksi Berbasis Inkuiri Terstruktur Kelas XI SMA

EduKimia ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 53-60
Author(s):  
Rosi Efliana ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Reaction Rates ◽  
Development Model ◽  
Questionnaire Validation ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Is Research ◽  
Cost Constraints ◽  
D Model ◽  
Very High

Learner Worksheet (LKPD) of reaction rates based structured inquiry in class XI SMA had been dertemine validity and practicality. The type of research used is Research and Development (RD). The development model was a 4-D model consisting of 4 stages, namely (1) Define, (2) Design, (3) Develop, (4) Desseminate. The disseminate stage was not carried out due to time and cost constraints. The research instrument used was a questionnaire validation and practicality questionnaire. The validation questionnaire was filled by 3 chemistry lecturers from FMIPA UNP and 2 chemistry teachers from SMAN 2 Lubuk Basung. Practicality questionnaire was filled by 2 chemistry teachers and 30 students of class XII MIPA 3 SMAN 2 Lubuk Basung. Data were analyzed using kappa moments. The average kappa moment of validity test was 0.87 with a very high validity category. The average kappa moment of teacher were 0,88 with a very high practicality category. The average kappa moment of student were 0,87 with a very high practicality category. Thus, it was concluded that reaction rates LKPD based on structured inquiry was valid and practice.

scholarly journals PENGEMBANGAN MODUL PEMBUATAN KANTONG PADA MATA KULIAH TEKNOLOGI BUSANA JURUSAN IKK FPP UNP

2019 ◽  
Vol 8 (1) ◽  
pp. 86
Author(s):  
Fadilla Fitri ◽  
Adriani Adriani
Keyword(s):  
Data Analysis ◽  
Research And Development ◽  
Research Method ◽  
Media Technology ◽  
Validity Test ◽  
Learning Modules ◽  
Analysis Techniques ◽  
Is Research ◽  
Development Procedure ◽  
Fashion Students

AbstrakPenelitian ini bertujuan menghasilkan media berbentuk modul pembelajaran yang valid dan praktis yang dapat membantu mahasiswa dalam pembelajaran Teknologi Busana khususnya Teknik Pembuatan Kantong. Penelitian ini merupakan penelitian dan pengembangan atau research and development yaitu motode penelitian yang digunakan untuk menghasilkan produk tertentu dan menguji kelayakan produk terserbut. Prosedur pengembangan menggunakan model 4D. Karena keterbatasan peneliti maka penelitian ini hanya sampai tahap develop saja. Modul ini diuji validitas nya oleh 2 orang ahli media dan 2 orang ahli materi. Uji praktikalitas dilakukan pada mahasiswa S1 Tata Busana angkatan 2018 dengan jumlah 30 orang. Teknik analisis data menggunakan presentase. Berdasarkan hasil penelitian, uji validitas dilakukan kepada validator memperoleh skor 81,14% dengan kategori sangat valid. Sedangkan hasil uji praktikalitas yang dilakukan kepada dosen dan mahasiswa diperoleh 88,07% dengan kategori sangat praktis. Modul ini berada dalam kriteria layak digunakan sebagai media pembelajaran mata kuliah Teknologi Busana.Kata Kunci: modul, media pembelajaran, teknologi, busana.AbstractThis research aims to produce valid and practical learning media in the form of learning modules that can help students in learning Fashion Technology, especially in Sewing Pocket Techniques. This research is research and development, the research method used to produce certain products and test the expedience of these products. The development procedure uses a 4D model. Because of the limitations of the researchers, this study only reached the develop stage. This module is tested for its validity by 2 media’s experts and the subject’s experts. Practical tests are carried out on 2018 Bachelor of Fashion students with 30 people. Data analysis techniques use percentages. Based on the results of the study, the validity test performed on the validator scored 81.14% with a very valid category. While the results of practical tests conducted to lecturers and students obtained 88.07% with very practical categories. This module is in the proper criteria to be used as a learning media for Fashion Technology courses. Keywords: module, learning media, technology, clothing.

scholarly journals Pengembangan E-Modul Kesetimbangan Kimia Berbasis Pendekatan Saintifik untuk Kelas XI SMA/ MA

2018 ◽  
Vol 2 (2) ◽  
pp. 155
Author(s):  
Asmiyunda Asmiyunda ◽  
Guspatni Guspatni ◽  
Fajriah Azra
Keyword(s):  
Research And Development ◽  
Chemical Equilibrium ◽  
Chemistry Teacher ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Is Research ◽  
Scientific Approach ◽  
High Level ◽  
D Model ◽  
Very High

The 2013 curriculum recommends scientific approach in learning and expects students to be skilled in using ICT. The research aim to develop a chemical equilibrium e-module based on scientific approach for XI SMA/ MA class and to determine validity and practicality level. This research is Research and Development (R&D) with 4-D model. Validity test was done by 3 chemistry lecturers at FMIPA UNP, 1 multimedia lecturer at FT UNP, 2 chemistry teachers at SMAN 1 Pariaman and 1 chemistry teacher at SMAN 7 Padang. Practicality test was done by 2 chemistry teachers at SMAN 1 Pariaman, 1 chemistry teacher at SMAN 7 Padang and 30 XII MIPA 7 SMAN 1 Pariaman students. The instrument was validity and practical questionnaire and data was analyzed by Cohen Kappa formula. This study produced a chemical equilibrium e-module based on scientific approach with an average kappa moments 0,81 which is very high level of validity. The results of the teacher practicality test and the students practicality test obtained an average of kappa moments in a sequence of 0,85 and 0,84 with a very high level of practicality Keywords: e-module, scientific approach, 4-D models, chemical equilibrium

scholarly journals Pengembangan Lagu Kreasi Tematik Berbasis Kognitif pada Perkembangan Anak Usia Dini di Taman Kanak-Kanak

2020 ◽  
Vol 4 (2) ◽  
pp. 110-125
Author(s):  
Ririen Arinalhaq ◽  
Indra Yeni ◽  
Syahrul Ismet ◽  
Saridewi Saridewi
Keyword(s):  
Data Analysis ◽  
Quantitative Analysis ◽  
Cognitive Development ◽  
Research And Development ◽  
Qualitative Analysis ◽  
Wild Plants ◽  
Research Development ◽  
Analysis Techniques ◽  
R And D ◽  
Is Research

This study aims are creating of a thematic creation song at early childhood for children’s cognitive development in kindergarten.  There are two songs developed in accordance with the theme of animals sub theme land animals  and theme plant sub theme wild plants. Type of the  research is Research and Development (R and D) in accordance with the design forward by Plomp consitsts of three phases : prelimenary research, development/ prototyping phase and assassement phase.  Assassement phase limited to levels One to One, so this research can provided information about the validity dan practicality of the product. Data on validity was obtain from music, media and subject matter axperts from Department of PG PAUD FIP Universitas Negeri Padang, and information about  practicality taken from Teacher of Kindergarten. Data analysis techniques are combination of qualitative analysis and quantitative analysis, which qualitative analysis used at prelimenary research and development/prototyping phase, and quantitative analysis uses percentage statistics. The result of the study are (1) the validity of  product is  87.79% in the category of very valid, and (2) The practicality of product  is 83.75% in the category of very practical. Finaly as the conclussion of this study is: The Thematic Creation Song Based on Cognitive Development as the product of this study valid dan practical for Chilhood at kindergarten.

scholarly journals Pengembangan LKPD Terintegrasi STEM-PjBL (Science, Technology, Engineering, And Mathematics-Project Based Learning) pada Materi Termokimia

EduKimia ◽  
2020 ◽  
Vol 2 (2) ◽  
pp. 85-90
Author(s):  
Suci Sukmawati Syafe'i ◽  
Effendi Effendi
Keyword(s):  
Research And Development ◽  
Project Based Learning ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Is Research ◽  
Science Technology ◽  
Laboratory Development ◽  
And Mathematics ◽  
D Model ◽  
Very High

This research produce LKPD STEM-PjBL (Science, Technology, Engineering, and Mathematics-Project Based Learning) integrated on Thermochemical learning, then reveal its validity and practicality categories. This type of research is Research and Development, with 4-D model consisting of: (1) define, (2) design, (3) develop, and (4) disseminate. LKPD was validated by 3 Chemistry lecturers of FMIPA UNP and 2 Chemistry teachers, then practicalited by 2 Chemistry teachers and 25 students of Class XII MIA 2 SMA UNP Laboratory Development. The validity and practicality tests were using Cohen’s kappa analysed, yielding 0.816 for the validity test and 0.837 and 0.855 for the teacher and student practicality test with very high categories. The data shows that the LKPD produced is valid and practical

scholarly journals Pengembangan Media Pembelajaran Matematika Berupa Kotak Pop-Up untuk Anak Autisme

2019 ◽  
Vol 2 (3) ◽  
pp. 241-247
Author(s):  
Eka Aprilia ◽  
Nanang Supriadi
Keyword(s):  
Data Analysis ◽  
Research And Development ◽  
Development Research ◽  
Instructional Media ◽  
Design Development ◽  
Analysis Techniques ◽  
Implementation Evaluation ◽  
Is Research ◽  
The Media ◽  
Analysis Design

This study aims to develop learning media in the form of pop-up boxes that are effective and in accordance with the criteria for autistic children. This type of research used in this research is research and development (Research and Development). In this study using ADDIE research methods, namely Analysis, Design, Development, Implementation, Evaluation. Data collection techniques used were test and non-test instruments, data analysis techniques to calculate the validity of the media, students' responses and the effectiveness of instructional media. Validation in this research is based on the validation of media experts and students to determine the response and effectiveness of the resulting media. The results of validation by media experts are 2.67 with the criteria of "quite valid". The response of students 3.27 with very interesting responses. The results of the effectiveness test with a percentage of 66% with effective criteria. Based on the data obtained shows that learning media is feasible to use and effectively applied in learning

scholarly journals LKPD Stoikiometri Berbasis Inkuiri Terstruktur dengan Tiga Level Representasi untuk Kelas X SMA

EduKimia ◽  
2019 ◽  
Vol 1 (3) ◽  
pp. 90-95
Author(s):  
Meni Lovia Melini ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Development Model ◽  
Chemistry Teachers ◽  
Practical Test ◽  
Validity Test ◽  
Is Research ◽  
Very High

This type of study is research and development (R D) with 4-D development model. The research was conducted until the validity and practical test of the development. This student worksheet validated by 5 people validators namely 3 chemistry lectures and 2 chemistry teachers from SMAN 1 Linggo Sari Baganti. Practicality questionnaire was filled by 29 students of class XI and 2 chemical teachers of SMAN 1 Linggo Sari Baganti. The result showed that validity test is 0,87 categorized very high. The kappa’s moment of practical test by 2 chemstry teacher is 0,78 categorized high. The kappa’s moment of 29 students SMAN 1 Linggo Sari Baganti was 0,81 with a high practicality category.

PENGEMBANGAN LKPD BERBASIS READING, MIND MAPPING, AND SHARING PADA MATERI SENYAWA HIDROKARBON UNTUK KELAS XI SMA/MA

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Muhammad Hafiz Al ridha
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Research And Development ◽  
Development Process ◽  
Analysis Data ◽  
Mind Mapping ◽  
R And D ◽  
Is Research ◽  
The Subject ◽  
Hydrocarbon Compound

Abstract This Research aims to develop Student Worksheets Based on RMS on the Hydrocarbon Compound valid based on the feasibility aspect of content, characteristics of RMS, language, serve and graphic. The type of this research is research and development (R and D) with reference to the development process of Plomp. The subject of this research is student worksheets based on RMS. Instrument of data collection are validation given to three validators, and from analysis data obtained by the validity of aspect of content, aspect of characteristics of RMS, aspect of language, aspect of serve, and aspect of graphic are 93.9%, 95%, 96.8%, 100% and 92% with valid category. Student  worksheets which validated by the validators tested to 32 students and get response result with percentage of 91.3% with very good criteria, and from two teachers get response result with percentage of 97% with very good criteria. Based on the result of data analysis can be concluded that student worksheets based on RMS that produced is valid and can be used for the Hydrocarbon Compound.                                                                                                           Key words: Hydrocarbon Compound, Student Worksheet, RMS

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