scholarly journals Develop an Android-Based Learning Media Integrated with a Scientific Approach to the Colligative Solution's Nature

Author(s):  
Khairunnisa Putri ◽  
Zainuddin Muchtar ◽  
Ayi Darmana

This study aimed to develop an Android-based learning media integrated with a scientific approach to the colligative solution's nature. This study uses the Research and Development (R & D) method with the ADDIE model development stages. The population of the study was all students of class XII SMA using the 2013 curriculum. The sample was class XII SMA Swasta Al - Azhar Medan. The validation of learning media based on Android integrated scientific approach by material experts and media experts obtained a feasibility score of 4.4 and 4.8, respectively. In contrast, the feasibility score by two chemistry teachers received an average value of 4.7. The validation of Android-based learning media integrated with the scientific approach shows that the average score is 4.6, which means that the learning media used has very feasible criteria. Android-based learning media products integrated with the scientific approach were tested on 26 students of class XII at Al-Azhar Medan Private High School. The results showed that the learning media that had been compiled could be used as learning media for the colligative solution's nature.

2021 ◽  
Vol 9 (1) ◽  
pp. 70
Author(s):  
Alya Armani ◽  
M. Rahmad ◽  
Zulhelmi Zulhelmi

 The era of the industrial revolution 4.0 requires a teacher must be able to keep up with the era to create interesting learning and easy for students to understand. In addition, the Covid-19 pandemic requires virtual learning from home. We need a learning resources, one of which is e-modules in the learning process. This research purpose to develop student learning resources in the form of an e-module temperature and heat based on a scientific approach by the Kvisoft Flipbook in e-learning. This research uses the type of R&D (Research and Development) with the ADDIE model which only applies 4 steps, there are analysis, design, development, and evaluation steps. The data required is in the form of quantitative data, namely 1) questionnaire respondent data about the need for learning resources that are distributed to students, and 2) data on the e-module validation assessment score by the validator. Research instruments used were questionnaires and e-module validation sheets. Data were analyzed descriptively to determine the validity of the e-module. The results showed that the average score for the validation of the entire e-module was declared valid based on aspects of content, presentation, language, and graphics with a high category of 3.46. Thus the science e-module based on a scientific approach using the kvisoft flipbook on temperature and heat material has been successfully developed with valid criteria and is suitable for use as a learning resource in online science learning in Class VII junior high school.


2018 ◽  
Vol 7 (2) ◽  
pp. 109
Author(s):  
Aulia Fonda ◽  
Sumargiyani Sumargiyani

This study aims to determine the feasibility of learning media electronic module (e-module) based on Kvisoft Flipbook Maker Pro on derivative material with Scientific approach using Research and Development research methodology. The study was conducted in two schools by taking 4 students as a student response in small classes and 20 students in a large class. The research instrument used in the form of evaluation formative form of teaching materials for material experts, media experts, and student responses. From the result of the assessment of expert material instrument obtained an average score of 101.25 with very good criteria, the assessment of expert media instruments obtained an average score of 116 with good criteria as well as on student response instruments obtained 86.44 with very good criteria. These results indicate that the e-module of mathematics with the scientific approach of the derived material for the XI class of the even semester high school is worthy of use in the process of learning in the classroom.


2018 ◽  
Author(s):  
Pobby Sepriandi ◽  
Ellizar ◽  
Rahadian Zainul

A research has been done to develop student worksheet with scientific approach and discovery based learning in Acids and Bases topic to learn chemistry for grade XI senior high school and also to describe it’s validity and practicallities. The research used Research and Development (R&D) method. The model has been used is 4-D model, which consisted of define, design, develop and disseminate. Instruments of this research is questionnaire which consisted of validation sheet and practically sheet. Validity sheet was given to 4 chemistry lecturers and 2 senior high school chemistry teachers while practicallities sheet was given to 3 chemistry teachers and 25 students from SMAN 12 Padang. Based on the research, student worksheet product has been developed with scientific approach and discovery based learning in Acids and Bases topic for grade XI senior High School. The average value of validity is 0,92 which very high validity category while the average value of practicallities is 0,82 which very high practicallities category. Based on the data, it can be seen that the student worksheet on Acids and Bases topic with scientific approach and discovery based learning for grade X senior high school has very high validity level and very high practicallities level.


2021 ◽  
Vol 7 (3) ◽  
pp. 364
Author(s):  
Muhammad Ichsan ◽  
Yusrizal Yusrizal ◽  
Mursal Mursal

The purpose of this study was to determine the feasibility of student worksheets based on the REACT model in increasing motivation on Newton's law material at the Aceh Aviation State Vocational High School. This study uses research and development methods with the ADDIE model. The results obtained are the average value of the validator's assessment shows a value of 87.3% with a very decent category, as well as the results of the gain classification to see an increase in student motivation of 0.61 which is in the medium category. It was concluded that the developed student worksheet based on the REACT model was feasible to use and could increase students' motivation on Newton's law material at the Aceh Aviation State Vocational High School


2021 ◽  
Vol 1 (1) ◽  
pp. 10-17
Author(s):  
Siska Elis Mahmudah ◽  
Iin Hindun ◽  
Roimil Latifa ◽  
H. Husamah ◽  
Dwi Setyawan

Improving learning activities requires teaching materials that can accommodate students' scientific skills. This study aims to produce textbooks for additives and addictive substances with a scientific approach and analyze their validity and effectiveness. This research and development used the Borg & Gall model which consists of 10 steps. Products are validated by media experts and material experts. The product trial used a limited test with 15 students of seventh grade in junior high school. The validation results show that the product is valid and very good. Meanwhile, the results of the trial of student responses to the use of the average value of 89.13% and learning outcomes increased by 87%. Thus, the textbooks developed are very suitable for use in the learning process.


2019 ◽  
Vol 3 (4) ◽  
pp. 743
Author(s):  
Salfilla Juliana

This research was motivated by the weakness of teachers in carrying out the learning process in Bandar Laksamana 1 Public Middle School. The purpose of this study is to improve the skills of teachers teaching in the classroom with the help of supervision. This research was conducted at Bandar Laksamana 1 Public Middle School. This research is a classroom action research consisting of two cycles with. Each cycle consists of four stages such as planning, implementation, observation, and reflection. The results of the study show that on the basic score, teacher teaching skills are included in the sufficient category with an average score of 60.21. After improvements were made in the first cycle, the results of the teacher's skills assessment increased to a good category with the teacher's average score of 75.54. For the implementation of the teacher's skills assessment in teaching in the second cycle again increased with a very good category with an average value of 85.75. Based on the results of the above research, researchers can conclude that with the implementation of supervision in Bandar Laksamana 1 Junior High School can improve teacher skills in teaching.


2018 ◽  
Vol 6 (2) ◽  
pp. 93
Author(s):  
Lia Angela ◽  
Riko Aprianto

<p>Modul adalah salah satu bahan ajar yang dapat digunakan peserta didik dalam proses pembelajaran. Untuk meningkatkan hasil belajarnya, peserta didik membutuhkan modul pembelajaran biologi yang berbasis <em>contextual Taeching Learning</em> (CTL). Tujuan penelitian ini adalah untuk menghasilkan modul yang valid dan praktis. Penelitian ini merupakan penelitian <em>Research and development </em>(R&amp;D) dengan menggunakan model pengembanan 4-D (<em>four D</em>) terdiri dari tahap define, design dan develop, sedangkan tahap dessiminate tidak dilakukan. Hasil penelitian ini menunjukkan modul yang dikembangkan memiliki nilai rata-rata kevalidan yaitu 3,51 dengan kriteria sangat valid. Nilai rata-rata kepraktisan modul oleh peserta didik yaitu 3,49 dengan kategori praktis.</p><p> </p><p>Modules are one of the teaching materials that students can use in the learning process. Students need a biology learning module based on contextual learning (CTL) to increase their learning achievement. The purpose of this study was to produce a valid and practical module. This research was a Research and development (R&amp;D) study using the 4-D (four-D) development model consisting of define, design and development stages, while the disseminate stage was not carried out. The results of this study indicate that the module developed has an average value of validity 3.51 or on very valid criteria. The average value of the practicality of the module was 3.49 or on the practical category</p>


Author(s):  
Henni Fitriani ◽  
Riska Imanda ◽  
Ayu Rahmi ◽  
Siti Nurmalinda

This study aimed to determined the feasibility of the Make a Match-Based Flashcard learning media on colloidal material. The subjects of this study were the students of the State Senior High School 1 Muara Batu and the Private High School Jabalnur as many as 25 students. This study refers to the type of Research and Development (R&D) with a 4D model. This research was carried out until the limited trial stage. The stages carried out in this research are Define, Design, Develop. In the Define stage, concept analysis is carried out, at the design stage, the design of learning media to be developed is carried out, at the Develop stage the development of Make a Match-Based Flashcard media is carried out and limited trials on research subjects. The results showed that the Make a Match-Based Flashcard media was valid with a media validity percentage of 88% (very good), and material validity of 85% (very good). The results of data analysis showed the feasibility with a percentage value of 92.30% (very feasible). Based on the results of the study conducted, it can be concluded that the Make a Match-Based Flashcard media is very suitable to be used as a learning medium on colloidal material.


2021 ◽  
Vol 12 (1) ◽  
pp. 135-148
Author(s):  
Putri Utami ◽  
Dian Hidayati

The development and advancement of science and technology can provide effectiveness and interactivity in the world of education. The school website is a technology product that must be used by schools. This study aims to develop and determine the feasibility of a website programming module to improve teachers' abilities in managing school websites. This research is a Research and Development (RnD) development research using the ADDIE development method. Data collection techniques using interviews and questionnaires then analysed using qualitative and quantitative data. The subjects of this study were media experts, teachers and operators at SMA Negeri 1 Cepogo. The results of this study indicate that research and development have carried out using the ADDIE model steps, namely (Analysis, Design, Development, Implementation, Evaluation). The average assessment by the score expert validation test obtained was 87.1 included in the "Very Good" category, the response of the phase 1 field test teacher and stage 2 field test obtained an average value of 81.8 in the "Very Good" category. The quantitative data analysis took the average results of the assessment of expert validation tests and user trials. The score is 84.45 with the category "Very Good" and shows that the website programming module is suitable for use by teachers in managing school websites.


2020 ◽  
Vol 4 (1) ◽  
pp. 34-40
Author(s):  
Imas Ratna Ermawati ◽  
Andita Andita ◽  
Aisyah Fitriana ◽  
Andryastuti Andryastuti ◽  
Hani R

This study aims to develop E-fotonovela media for deaf students in SMLB-B. The research method used is the Research and Development (R & D) method with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The subjects of the study were deaf students of high school level (SMLB-B), which were conducted in two schools namely SLB N 6 Jakarta and SLB N 7 Jakarta. Research and development produces E-fotonovela media in the form of books with Android-assisted, magnetic materials that are suitable for use based on an average expert judgment of 98% with very good criteria. The assessment of the effectiveness of the media obtained a percentage of 94% with very good criteria, and based on the effectiveness of learning outcomes obtained a value of 74.5% good criteria, which means that the photonovela media on magnetic material is suitable for use as a learning medium in SMAL-B (deaf). While the characters obtained after using E-fotonovela with the thunkecable android application are shown by the overall average score for the 6 principle characters of users at a high level of honest average = 8,189; average discipline = 7.834; average curiosity = 6,545; creative average = 8.037; average cooperation = 8,500 and average responsibility = 8,310.


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