Reviewerly/exHarmony huggingface dataset:
DIGITAL TOOLS AND STUDENTS’ SPEAKING SKILL

&lt;p&gt;Teaching speaking to EFL learners is tremendously&lt;br /&gt;challenging. Having learned English for years at school and&lt;br /&gt;acquired sufficient vocabulary and grammatical features,&lt;br /&gt;students remain struggling to speak English effortlessly. For&lt;br /&gt;that matter, employing digital tools in teaching speaking can&lt;br /&gt;be regarded as a prospective solution since some of which are&lt;br /&gt;particularly designed for English language learning. These&lt;br /&gt;tools equip teachers with unlimited and up-to-date resources&lt;br /&gt;as well as facilitate students to be a lot more involved in the&lt;br /&gt;learning activities and are expected to better perform their&lt;br /&gt;speaking ability. Accordingly, researcher utilized some digital&lt;br /&gt;tools to teach students speaking skill to figure out the impact&lt;br /&gt;on their learning growth. This research employed quantitative&lt;br /&gt;approach to portray in detail the statistic descriptive of&lt;br /&gt;students’ scores which reflects students’ speaking proficiency&lt;br /&gt;progress and their perspective and attitude regarding the&lt;br /&gt;electronic devices use. From this data, further, it could be&lt;br /&gt;considered the benefits, disadvantages and follow up steps to&lt;br /&gt;escalate the potential application of such tools in teaching&lt;br /&gt;speaking.&lt;/p&gt;
Peer review declaration

All papers published in this volume of Journal of Physics: Conference Series have been thoroughly peer-reviewed through processes administered by the Editors. Expert referees conducted the appropriate reviews to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. • Type of peer review: The adopted peer review process was Double-blind • Conference submission management system: Email submission • Number of submissions received: Ninety-eight (98) papers were received • Number of submissions sent for review: The 98 received papers were sent for review. • Number of submissions accepted: Fifty-six (56) were accepted but only 51 of the papers were registered and processed. • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 57.14% • Average number of reviews per paper: Two (2) • Total number of reviewers involved: 26 • Any additional info on review process: All the papers received for publication and presentation consideration for the ICORTAR2021 were subject to plagiarism tests using the Turnitin software. Consequently, papers with plagiarism issues were sent back to the corresponding authors. • Contact person: Samuel Zelibe Federal University of Petroleum Resources, Effurun zelibe.samuel@fupre.edu.ng; icortar2@gmail.com
Pengembangan Media Pembelajaran Interaktif Berbasis Adobe Flash Professional CS6 Pada Program Studi Sastra Agama Dan Pendidikan Bahasa Bali STAHN Mpu Kuturan Singaraja

Education in Indonesia in March 2020 experienced significant turmoil, this was due to the pandemic caused by Covid-19. Learning that was initially carried out face-to-face, was then carried out online by applying or using more effective learning media. One of them is by using Adobe Flash Professional CS6. The researcher uses a Research and Development (R&amp;D) model with a 4-D (four D) model through the development stages including Define, Design, Develop, and Disseminate. The results showed that the media feasibility level which was validated by equipment experts showed a feasibility level with a percentage of 88.75%. Meanwhile, the feasibility level of the material expert shows the feasibility level with a percentage of 93.75%. The responses given by educators and students are carried out by conducting product trials, then educators and students are asked to fill out a questionnaire using the google form application. As for the results in terms of educators responding with a percentage of 83.13% satisfying and from students getting a response with a percentage of 80.61% satisfactory.
Keterlibatan Peran Orang Tua Dalam Pelaksanaan Blended Learning Pada Masa Pandemi Di Desa Enggal Rejo Kabupaten Pringsewu

This research describes the involvement of the role of parents in the implementation of blended learning during the covid-19 pandemic in Enggal Rejo village of Pringsewu Regency. The method in this study is qualitative with parent informants and children aged 6 to 12 years, data collection techniques using observation, interviews, and documentation. The results showed that the involvement of parents in the implementation of blended learning during the pandemic acted as facilitators, motivators, as teachers and as influences. In addition, the difficulties faced by parents include; Low educational background, weak economy, parental employment and limited time.
A STRUCTURAL EQUATION MODEL OF COMMUNICATIVE COMPETENCE IN FILIPINO

This study aims to determine the model more appropriate for teachers communicative ability. This study focuses on the relationship between teachers beliefs, instructional practices, and teachers oral skills related to teachers communicative ability in Filipino. The research employed quantitative design and structural equation modeling. Following an expert’s validation and approval of the questionnaire, tabulation, analysis, and data translation were immediately performed. Additionally, performing data interpretation using the mean, standard deviation, Pearson product-moment correlation coefficient, multiple regression, and structural equation model. Around 400 participants were recruited using data from Region XI’s ten public secondary school divisions. The study discovered that all independent and non-independent variables and their indicators achieved the highest level of descriptiveness. Thus, a significant correlation exists between teachers beliefs, instructional practices, oral proficiency, and communicative competence. The study’s findings indicate that the fifth model is more appropriate for teachers’ communicative competence in the Filipino language. KEYWORDS: education, communicative competence, instructional practices, belief, oral proficiency, regression, structural model, Philippines
Undergraduate Students’ Ability in Constructing Cohesion in the Background of the Problem of Thesis

The background of the problem is an important component of the thesis.Background of the problem is the first chapter of the thesis that contains the answers to what and why the research needs to be done.Making a background of the problem is not easy, college students are required to arrange ideas systematically so that people are interested and believe in reading the background of the problem of a thesis, then there must be cohesion.The students of a college are expected to write a thesis coherently with the right use of cohesive devices.This article has aim to analyze the ability of undergraduate students in constructing cohesion in the background of the problem of thesis at UIN Imam Bonjol Padang.The descriptive research design was used in this study to describe their ability in constructing cohesive devices.To find out their ability, 20 background of the problems from different thesis were chosen by using random sampling.It was found that some of undergraduate students had lack ability in constructing cohesion in their background of the students of thesis at UIN Imam Bonjol Padang.Thus, it can be interpreted if undergraduate students had a lack of understanding and could not apply the cohesion well enough in writing the background of the problem of thesis.
Implementation Of Least Significant Bit (LSB) Algorithm For Data Security In Digital Imagery

In this study, a software was built that can insert text messages into image files (steganography) and steganalisis or detect the presence or absence of secret messages in an image. Imagery is the most commonly used medium for inserting secret messages, as it can hide messages very well and is widely available. The built software implements steganalisis with the Least Significant Bit (LSB) algorithm which is the most widely used message insertion algorithm. Steganlysis software is built using LSB algorithms to perform insertion and extract insertion messages on image files. The LSB algorithm in this study used the microsoft Visual Basic 6.0 programming language tools. Based on the software tests conducted, it can be seen that the software can run well on insertion and detect the presence or absence of secret messages on image files.
Intent Classification in Conversational System using Machine Learning Techniques

The improvement of chatbots has ended up greater famous in current days.Many conversational chatbots were created for that reason so far.Chatbots are computer programs that speak with humans in herbal language.These chatbot structures were programmed with a little expertise to understand sentences and make a judgment as a reaction to a query.On the chatbot system, a class method was changed into offered on this studies to discover the reason, person input, or reason class.To decide the reason and examine it for every other, the Naive Bayes method, Logistic Regression method, and SVM have been used in this study.The quantity of accuracy, precision, recall, and f1-score are obtained, and don't forget of each method is the parameter utilized to assess the outcomes.Based on categorization outcome, we can decide which algorithm is great for a powerful bot primarily based totally on the metrics.
Pengajaran Bahasa Inggris Berbasis Sekolah Alam Di RT03/RW01 Kelurahan Tuahmadani Kecamatan Tampan Pekanbaru

English Vocabulary Mastery of Children in RT03/RW01 Tuahmadani, Tampan District of Pekanbaru is low. It could be seen from daily activity, interaction between researcher and the children during preliminary research. Moreover, it was seen from the quiz result, 55 (Very Poor). There are two main causes had by them; some do not study english yet, and some do not like English. As the way out of those two causes, researcher had provided Teaching English Natural Based in several meetings. There were several concepts of Teaching English Natural Based: First, teaching English any time and anywhere, the material can delivered in door or outdoor. Second, Teaching English by model, teacher must be as model in teaching process. The last, Learning by doing is as a based. As a result, after teaching the children by using Natural Based, their English or vocabulary has little improvement. In short, the children are happy in studying English by using Natural Based and supported by simple media.
AN ANALYSIS OF STUDENTS’ PERCEPTIONS ON THE MOST EFFICIENT ONLINE APPLICATION FOR ENGLISH ONLINE LEARNING

This research aims to analyze and determine students' perceptions of the use of online applications as a medium for learning English during the Covid-19 pandemic and to find out which application is the most efficiently used, where the use of online application in online classes is one form of government prevention in dealing with the Covid-19 outbreak. The method used in this research is a qualitative research. Data collection techniques in this research are interview and documentation. Data analysis was carried out in three ways, namely data reduction, data display, and drawing or conclusion. The sample of this research is students majoring in English Tadris Stambuk 2018 semester VII UIN-SU Medan, totaling 15 respondents and conducted virtually or online via the Whatsapp application. The results showed that the use of online applications as a medium for learning English has a positive perspective from students. Whatsapp is the most efficient application for students, while Zoom is the most effective application for students. Basically, each application has its own advantages and disadvantages
Restoration of Post Root Canal Treatment

Abstract: Root canal treatment is a part of dental conservation treatment which aims to treat damaged tooth and pulp necrosis in order to maintain the tooth’s function, and to restore the condition of the diseased tooth. The type of dental restoration after root canal treatment must be considered based on indications as well as the support of the surrounding teeth and tissues. An ideal dental restoration must protect the missing occlusal and cusp surfaces, therefore, it can protect the tooth crown structure as much as possible. This study aimed to evaluate types and indications of post-root canal restoration. This was a literature review study using three databases namely Google Scholar, Garuda, and Pubmed. The results obtained nine articles of case reports. There were various types of restoration used in post-root canal treatment as follows: direct resin composite with onlay preparation; porcelain fused to metal; fiber post restoration and porcelain fused to metal; porcelain fused to metal and customed dowel; endocrown; fiber reinforced composite; porcelain onlay restoration; fiber reinforced composite; and fiber and porcelain fused to metal. A good restoration was able to restore the tooth’s function. In conclusion, there are various types of restoration options in this study. All are good to be used in post-root canal treatment, regarding their indications and usages. Moreover, porcelain restoration is an affordable and robust restoration.Keywords: restoration; root canal treatment Abstrak: Perawatan saluran akar merupakan salah satu perawatan konservasi gigi yang bertujuan untuk merawat gigi yang mengalami kerusakan dan nekrosis pulpa agar gigi tersebut tetap dapat berfungsi. Pemilihan jenis restorasi gigi pasca perawatan saluran akar harus memperhatikan indikasi penggunaan atau melihat dukungan dari gigi atau jaringan sekitar gigi. Restorasi gigi yang ideal harus melindungi permukaan oklusal dan cusp yang hilang sehingga secara maksimal dapat melindungi struktur mahkota gigi. Penelitian ini bertujuan untuk menelusuri restorasi pasca perawatan saluran akar. Jenis penelitian berupa literarure review menggunakan database google scholar, Garuda, dan pubmed. Hasil penelitian mendapatkan sembilan artikel laporan kasus. Terdapat banyak pilihan jenis restorasi pasca perawatan saluran akar yaitu: direk resin komposit preparasi onlay; porcelain fused to metal; pasak dan porcelain fused to metal; porcelain fused to metal and customed dowel; endocrown; fiber reinforced composite; restorasi onlay porcelain; fiber reinforced composite; dan pasak fiber and porcelain fused to metal. Restorasi yang baik harus memperhatikan pengembalian fungsi gigi. Simpulan penelitian ini ialah terdapat berbagai pilihan jenis restorasi yang dapat digunakan pasca perawatan saluran akar. Semua pilihan jenis restorasi ini baik untuk digunakan pasca perawatan saluran akar, namun harus mempertimbangkan indikasi dan penggunaan restorasi. Restorasi dengan bahan porselen merupakan restorasi yang terjangkau dan kuat.Kata kunci: restorasi; perawatan saluran akar
The Use of Visual Imagery Strategy to Improve The Students’ Writing Skill of Recount Text at The Tenth Grade of Senior High School

This research was aimed to determine the impact of using Visual Imagery strategy in enhancing the students' writing skill. The subjects of this research were the students of class X MA. Laboratory UIN SU Medan for the 2020/2021 academic year, which consists of 40 students. This research was conducted by doing a classroom action research using two cycles. Each cycle consists of planning, acting, observing, and reflecting. The data obtained through quantitative and qualitative data. The quantitative data were obtained from tests which included pre-test, post-test I, and post-test II. Meanwhile, the qualitative data were obtained from interviews and observation sheets. The results of the data analysis showed that there was an enhancement on the students' writing achievements from each cycle. The results can be seen from the mean score of students in the pre-test 50.85 increased to 69.4 in the post-test I and increased to 79.3 in the post-test II. In the pre-test, 10% (4 of 40 students) scored &amp;gt; 75. In the first post-test there were 55% (22 of 44 students) who scored &amp;gt; 75. In the second post-test, there were 90% (36 of 40 students) who get a value &amp;gt; 75. To verify the hypothesis using the t-test formula, the results of the t-test obtained t observation (8.60) &amp;gt; t table (1.684). Thus, the alternative hypothesis (Hα) can be accepted. Based on these findings, the alternative hypothesis (Hα) states that the use of visual imagery strategies can improve students' ability to write recount text.
Development of Integrated System and Synchronization of Data Study Program with Higher Education’s External Quality Assurance System

The study program as a business process implementing unit of a university is an indicator of the success of the process and the output of the higher education institution.A good data management of the tri-dharma are processe and integrated with the needs of external parties is very important in improving the quality of processes and products/graduates which will lead to increased satisfaction and trust from the stakeholders.The internal and external quality assurance mechanisms of higher education carried out by utilizing information technology are expected to provide a competitive advantage due to efficiency and effectiveness in various levels of the tri-dharma namely education, research, and community service.It is necessary to align the strategic objectives of the organization with the determination of information needs.Analysis and development of information systems by business strategy is required for the implementation of information technology in the quality assurance mechanism which is carried out by the quality control team daily.So that the output of information from the information system can be presented for the needs of monitoring and evaluating study program coordinator at the department to the institutional level.Therefore, it can better prepare institutions to face external quality assurance mechanisms such as accreditation with the availability of real-time and well-organized data and information.For this reason, the need for synchronization and integration between internal and external applications is very important.Interoperability problems between internal systems and external systems can be overcome by implementing Service Oriented Architecture and web services.So that the use of information technology that has the advantages of efficiency and effectiveness can be carried out to support the activities of the Quality Control Team to determine, monitor, evaluate, control, and improve every process and output in higher education.
Evaluation of Learning Material in the Textbook for Senior High School Grade XI

Textbook is important in the process of teaching and learning because it is used by the students and teachers in the classroom.It helps students to get information related to the learning especially in learning English.Appropriate textbook is important thing for senior high school during the teaching and learning process to comprehend English learning material clearly.This study was aimed to evaluate the English learning material in the textbook, especially the textbook for senior high school students.The students' textbook used by the SMA students grade XI that produced by Kemendikbud was the source of this study.This study was an evaluation research to evaluate the product in order to describe the existed condition in the field.The evaluatice checklist was used to evaluate English learning material in the textbook.As a result of the study, the evaluation of the textbook related to the English learning material was identified and classified based on Cunningsworth's theory and BNSP Standard.It consisted of the compatibility of the material with Cuningsworth theory and the sufficiency of the material with BNSP Standard.
Decision Support System in Determining the Location of Village Health Services (Puskesmas) in Pagar Merbau District Using the Profile Matching Method

Community health center (puskesmas), is a health service facility that organizes public health efforts and first-level individual health efforts, and prioritizes promotive and preventive efforts. In accordance with geographical conditions, area size, transportation facilities, and population density in the working area of the puskesmas so that the puskesmas services are accessible to the population, to assist the smooth process of services that will make it easier for the community. Therefore, to assist in determining an ideal puskesmas development location, a Decision Support System (DSS) is used, the process of calculating the results of determining the location of the puskesmas construction using the Profile Matching method. As for the alternatives of this study, 6 villages were taken, namely Tanjung Mulia, Sumberejo, Sidodadi, Pagar Merbau II, Sidoarjo Satu Pasar Miring, and Bandar Dolok. And from the results of calculations using the Profile Matching method, it displays the ranking of the results of determining the location, where the highest value is in Tanjung Mulia village with a value of 3.69 so that it can be used as a solution or consideration in determining the location of the puskesmas to be built.
Feasibility of Solar Power Plant in Kathua District, J&amp;K

As the non-renewable sources of energy are depleting day by day, the world is turning towards renewable sources like solar, wind, hydro for fulfilling their power requirement. Solar is one of the major sources of renewable energy which is used for electricity generation in India and its installed capacity has been increased from 2.6 GW to more than 42 GW in the last 7 years and India also acquired 5th position in solar power deployment. Solar power can be harnessed in India using proper techniques providing huge scalability and it also has capability of power generation on distributed basis which helps in additional capacity with short lead times. Jammu and Kashmir has vast amount of solar potential and government is also taking some steps to maximize the use of renewable resources than non- renewable resources in UT but people are still unaware of how to use these renewable resources efficiently. In this paper, the feasibility study of solar power plant installation in Kathua, Jammu and Kashmir has been carried out using NASA LARC so that in future maximum number of solar power plants can be installed in Jammu and Kashmir and people can rely on renewable sources. The solar irradiance parameter has been used for assessing the feasibility of this area and the data is collected with the help of NASA LARC website.