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The Application of Speaking Development on the Establishment of Object Vocabulary in Student with Hearing Impairment Endang Rusyani; Fauzia Nur Awaliah; Rina Maryanti; Dwi Fitria Al Husaeni; Risti Ragadhita; Budi Susetyo
Indonesian Journal of Educational Research and Technology Vol 2, No 1 (2022): IJERT: March 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1813.071 KB) | DOI: 10.17509/ijert.v2i1.37618

Abstract

This study aims to determine the increase in the results of the application of speech development to the formation of object vocabulary in deaf children. The approach used is a quantitative approach with the Single Subject Research (SSR) experimental method in the A-B-A design. The A-B-A design used has three phases: 1) Before the intervention/treatment is given, 2) when the treatment/intervention is given in the form of speech development (B), 3) after the treatment is given (A2). The results of the study showed the mean level of the baseline-1 phase (A-1) 43.43%, the intervention phase 47.07%, and the baseline-2 phase (A-2) 51.48%. Then, in the intervention phase (B) to baseline-1 (A-1), there was a 50% overlap, while in the intervention (B) to baseline-2 (A-2) there was no 0% overlap. Each session experienced an increase, although not significantly. The influence of the intervention on the formation of the object vocabulary of deaf children can still be said to be quite increasing because it has increased both before being treated and after being given treatment. Thus it can be concluded that the application of speech development is sufficient to increase the formation of object vocabulary in deaf children. The application of speech development is very important for deaf children so that deaf children are able to function their speech organs well and so that deaf children are able to communicate with other people, both the implementation of speech development is carried out in class or providing additional classes outside of class hours.
Bibliometric Using Vosviewer with Publish or Perish (using Google Scholar data): From Step-by-step Processing for Users to the Practical Examples in the Analysis of Digital Learning Articles in Pre and Post Covid-19 Pandemic Dwi Fitria Al Husaeni; Asep Bayu Dani Nandiyanto
ASEAN Journal of Science and Engineering Vol 2, No 1 (2022): AJSE: March 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2527.542 KB) | DOI: 10.17509/ajse.v2i1.37368

Abstract

The purpose of this study is to analyze and demonstrate step-by-step bibliometric data analysis using VOSViewer completely and systematically. Step-by-step analysis was provided to make first-time users easily following the way how to use VOSviewers. This report allows and provides an easy way of data analysis by utilizing mapping tools and provide analysis of research developments regarding digital learning media. The method used in this research is to perform bibliometric analysis to produce network visualization of co-work maps and density maps of co-works. The analysis was carried out with the number of publications obtained, relating to the predetermined topics totaling 88 documents in 2017-2021. As practical examples, we evaluated the analysis of digital learning articles in pre and post covid. We found that VOSviewer can be used to give suggestions in the data analysis results.
How to Calculate Crystallite Size from X-Ray Diffraction (XRD) using Scherrer Method Siti Fatimah; Risti Ragadhita; Dwi Fitria Al Husaeni; Asep Bayu Dani Nandiyanto
ASEAN Journal of Science and Engineering Vol 2, No 1 (2022): AJSE: March 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1791.986 KB) | DOI: 10.17509/ajse.v2i1.37647

Abstract

X-Ray Diffraction (XRD) has been developed to analyze a crystal structure in the material. XRD is then improved for determining and identifying the presence of a compound, crystallinity, and crystal properties. XRD works by observing the ray refraction pattern as a result of the beam being refracted by a material that has an atomic arrangement in its crystal lattice. Until now, there is less information regarding detailed information on how to read the XRD spectrum and peak. This study aims to demonstrate how to calculate and interpret the crystallite size based on the XRD spectra. The step-by-step method in the calculation based on the XRD data is presented, which can help especially students and first-time users in understanding XRD results. This study is prospective to be used as standard information on how to read and interpret XRD spectra.
Literature Review and Bibliometric Mapping Analysis: Philosophy of Science and Technology Education Dwi Fitria Al Husaeni; M. Munir
Indonesian Journal of Multidiciplinary Research Vol 3, No 2 (2023): IJOMR: VOLUME 3, ISSUE 2, September 2023
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijomr.v3i2.56242

Abstract

The research objective is to conduct a literature review regarding the philosophy of science views on science and technology, especially in the field of Education. Bibliometric analysis was carried out through mapping visualization using VOSviewer. The research method is Systematic Literature Review (SLR). Bibliometric analysis mapping has 4 stages: data search, data processing, data mapping, and data analysis. The keywords used are "Philosophy of Science" AND "Technology" with a range of 2018 - 2022. The number of articles obtained was 184 articles. The number of articles used for the literature review is 10 articles. The results show that research development has decreased from 2018 to 2020 and has increased from 2020 to 2022. Philosophy of science in the field of science and technology has many opportunities in various fields and studies within the scope of science and technology. Issues related to the philosophy of science are still quite widespread, especially for Science, Technology, Engineering, and Math (STEM) students, due to the lack of confidence in STEM students in the philosophy of science. The link strength value of the connection between philosophy and science is stronger when compared to the connection between philosophy and technology. This means that more researchers are linking philosophical research to science than technology. This research is expected to be a consideration in determining the research theme to be carried out, especially those related to the field of philosophy of science.
How to Calculate Bibliometric Using VOSviewer with Publish or Perish (Using Scopus Data): Science Education Keywords Dwi Novia Al Husaeni; Dwi Fitria Al Husaeni
Indonesian Journal of Educational Research and Technology Vol 2, No 3 (2022): IJERT: December 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijert.v4i1.57213

Abstract

The purpose of this study is to analyze and demonstrate step-by-step bibliometric data analysis using VOSViewer completely and systematically using article data taken from Scopus. A step-by-step analysis is provided to make first-time users easily follow how to use VOSviewers. This research makes it possible to provide easy data analysis by utilizing capture tools and providing analysis of research developments related to science education. The method used in this study is to perform bibliometric analysis to produce various types of visualizations, namely network visualization, overlay visualization, and density visualization. The analysis was carried out by the number of publications obtained related to a predetermined topic of 200 documents with the range of article publication years from 2013 - 2023. As a practical example, we evaluate the analysis of articles that discuss the keywords used for data collection, namely "Science Education". We found that VOSviewer can be used for shock results in 3 forms of visualization.
The Relationship Between Responses and Motivation Learning on Online Learning of 11th-Grade Students of Vocational High School Wiraswasta Cimahi in Islamic Religious Education Subject Nurul Firdaus; Asep Herdi; Asep Andi Rahman; Dwi Fitria Al Husaeni
DAYAH: Journal of Islamic Education Vol 6, No 1 (2023): DAYAH: Journal of Islamic Education
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh, Aceh, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jie.v5i2.12805

Abstract

At this time, student motivation in learning Islamic Religious Education is still relatively low, especially during the COVID-19 pandemic. Various media were developed to support online learning. However, there are still many students who are indifferent during the learning process. This study aims to determine: (i) the reality of student responses to online learning during the covid-19 pandemic in class XI vocational high school Wiraswasta Cimahi, (ii) the reality of student learning motivation in Islamic religious education subjects in class XI vocational high schoolWiraswasta Cimahi, and (iii)the relationship between student responses to online learning during the COVID-19 pandemic and student motivation in Islamic religious education subjects in class XI vocational high schoolWiraswasta Cimahi. This study uses a quantitative approach with a descriptive method. In this study the sample was taken from 35 students of class XI vocational high schoolWiraswasta Cimahi. Data analysis of the two variables was carried out using statistical methods which were divided into two approaches, namely partial analysis and correlation analysis. Based on the results of the study, it was concluded: (i) the reality of student responses to online learning during the covid-19 pandemic was categorized as positive, at intervals of 3.40 - 4.19 (ii) the reality of their learning motivation in Islamic Religious Education subjects was categorized as good, at intervals 3.40 – 4.19, and (iii) the relationship between students' responses to online learning during the covid-19 pandemic with their learning motivation in Islamic Religious Education subjects is (a) a correlation coefficient of 0.58 including in the medium or medium category . (b) The hypothesis is accepted because t arithmetic is 4.09 greater than t table with (1.69), and (c) The degree of relationship between variable X and variable Y is 34%. Therefore, there is a relationship or influence between student responses to online learning during the COVID-19 pandemic and their learning motivation in Islamic Religious Education subjects
How Language and Technology Can Improve Student Learning Quality in Engineering? Definition, Factors for Enhancing Students Comprehension, and Computational Bibliometric Analysis Dwi Fitria Al Husaeni; Dwi Novia Al Husaeni; Risti Ragadhita; Muhammad Roil Bilad; Abdulkareem Sh. Mahdi Al-Obaidi; Asep Bayu Dani Nandiyanto
International Journal of Language Education Vol 6 No. 4, 2022
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/ijole.v6i4.53587

Abstract

The research aims to review developments in language and technology research that can improve the quality of teaching and learning in engineering. Several factors that can influence the teaching and learning process are explained, supported by a bibliometric analysis (with keywords “Language” AND “Engineering Learning” from Google Scholar from 2020 to 2022). The review includes the definition of engineering education with technology's advantages in engineering education. We also explained about purpose and service of language with what considerations in making strategies in language and technology for teaching and learning engineering education. Explanations about formal and informal learning as well as education level to learn engineering and curriculum development were also added. The application of technology in media and laboratories is also the main factor in improving literacy and language's impact on students. All factors cannot be separated from language and student characteristics, motivation, teacher-student relationships, therapy, and psychological condition. We also added information regarding language barriers for students with special needs and new language-improving technology for teaching. The results of the co-occurrence analysis expressed several points to be considered, including children, mathematics, STEM, education, and educators’ terms. Thus, it obtained that the principle of engineering education refers to the process of teaching and learning about scientific concepts, principles, and practices, and technology plays an important role because it is closely related to scientific principles and investigative methods. Language has an important role in supporting students' understanding and abilities in this subject since it conveys learning information. This paper can be used as a reference for educators to understand current conditions regarding the importance of language in the teaching and learning in the engineering field.
Chatbot Artificial Intelligence as Educational Tools in Science and Engineering Education: A Literature Review and Bibliometric Mapping Analysis with Its Advantages and Disadvantages Al Husaeni, Dwi Fitria; Haristiani, Nuria; Wahyudin, W.; Rasim, R.
ASEAN Journal of Science and Engineering Vol 4, No 1 (2024): AJSE: March 2024
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ajse.v4i1.67429

Abstract

This research was conducted to analyze the application, utilization or use of AI chatbots in the education sector based on several previous studies. Bibliometric analysis is used to identify the current status of research and critical points in bibliometric data mapping can help predict future research trends. Data searches were carried out on the Scopus database with the keywords "Chatbot" AND "education" with a research year range of 2007-2024. There were 376 articles found. The research results show that research on chatbots, especially in the education sector, is increasingly in demand. In 2023 there will be a drastic increase in the number of studies regarding chatbots in the education sector compared to previous years. This is because chatbots are considered to be an interesting tool to use in education because they enable a more innovative teaching process in terms of improving learning processes and outcomes. There are 25 countries that have contributed to related research, with the United States, Australia, United Kingdom, China and Taiwan in the top five. This research also shows that there are 26 subject areas that have used chatbots in the education sector. The use of chatbots in the education sector has advantages and disadvantages. With the completion of this research, it is hoped that it can become material for consideration for related research.
Techno‐Economic Evaluation of The Production of Resin-Based Brake Pads using Agricultural Wastes: Comparison of Eggshells/Banana Peels Brake Pads and Commercial Asbestos Brake Pads Ragadhita, Risti; Al Husaeni, Dwi Fitria; Nandiyanto, Asep Bayu Dani
ASEAN Journal of Science and Engineering Vol 3, No 3 (2023): AJSE: December 2023
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ajse.v3i3.47362

Abstract

The purpose of this study was to analyze, evaluate, and compare the results of the feasibility analysis of producing egg shells/banana peels brake pads and commercial asbestos brake pads based on engineering and economic perspectives. Mass balance and several economic parameters (i.e., gross profit margin (GPM), payback period (PBP), break-even point (BEP), cumulative net present value (CNPV), and profitability index (PI)) are calculated to analyze the feasibility projects based on engineering and economic perspectives, respectively. The process of analyzing the economic feasibility of the project is assumed to be in ideal conditions. The engineering perspective shows that the project of banana peels/egg shells brake pads and commercial asbestos brake pads are prospective if the fabrication uses simple apparatus on a large scale. Economic evaluations such as GPM, PBP, BEP, CNPV, and PI all returned positive results, indicating that the project has the potential for large-scale production. It is hoped that the research could well demonstrate the project's importance for future development and serve as a model for future production of brake pads made from agricultural waste.
How Technology Can Change Educational Research? Definition, Factors for Improving Quality of Education and Computational Bibliometric Analysis Al Husaeni, Dwi Fitria; Al Husaeni, Dwi Novia; Nandiyanto, Asep Bayu Dani; Rokhman, Mauhibur; Chalim, Saefuddin; Chano, Jiraporn; Al Obaidi, Abdulkareem Sh. Mahdi; Roestamy, Martin
ASEAN Journal of Science and Engineering Vol 4, No 2 (2024): AJSE: September 2024
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ajse.v4i2.62045

Abstract

This study explains all factors relating to the definition and current research trends in how technology can improve education. This study explains how strategies are developed to create and improve the quality of education, including communication, the input of technology (such as IT, ICT, AI, AR, etc.), curriculum and education level, and the relationship between social studies, humanities, science, and industry, as well as management and facilities. We demonstrated current technology using social media, for educators to implement it to improve the teaching and learning process. Bibliometric and theoretical analysis, based on the Google Scholar database from 2018-2023, was used. The search results found 988 articles with the keywords of "Education Technology" AND "Indonesia". Research on educational technology in Indonesia has increased every year. 113 terms were found based on network visualization, which was divided into 6 clusters. The “Indonesia” term appeared 596 times and the term “education technology” appeared 133 times. Co-authorship analysis found 2035 authors have contributed. Completing this research leads to the creation of future research, determining what next research subjects can appear, especially in the field of education.