Reviewerly/exHarmony huggingface dataset:
Assessing the Impact of Exchange Rates on Economic Growth: An Empirical Study

Economic development is indiscernible for any country or any community. Global efforts are inclined towards the key objectives of achieving economic development. In this study, an attempt has been made to examine the effect of exchange rates on the economic development. This study was based on the secondary data from the year 1990 to 2019. Although panel data was used, but autoregressive distributive lag test was also employed in this study. We used ARDL approach to calculate the exchange rate. Results of the study indicated that exchange rate had statistically significant positive impact on the growth, trade, population growth, and oil prices. Moreover, the impact on the economic acceleration was also positive, implying that being the exchange rate strong more were the chances of economic development.
DEVELOPMENT OF AUDIO-VISUAL MEDIA IN LISTENING LEARNING FOR GRADE IV ELEMENTARY SCHOOL STUDENTS

Abstract&#x0D; This study aims to produce an audio-visual learning media product that is useful in listening learning for fourth grade elementary school students. And to determine the feasibility of the audio-visual media that the researchers have developed. This study uses the Research and Development (R&amp;D) method and using the Four-D model research stage (Define, Design, Develop, Disseminate). Validation is carried out by expert validators and practitioner validators. Product trials were carried out in stages, namely stage 1 and stage 2. The results showed that the validation of design experts obtained an assessment with a very valid category. In validation linguists obtained assessment with a very valid category. In the validation of the material experts, they obtained an assessment with a very valid category. And the validation of the material by the practitioner validator obtained an assessment with a very valid category. The students written test in the form of objective questions received an assessment with a very good category. The results of the questionnaire responses from students and teachers obtained an assessment with a very practical category. So, the results of this study indicate that development of audio-visual media in listening learning is very suitable for use for fourth grade elementary school students.&#x0D; Keyword: Audio Visual Media, Listening
Drill bit grading using LiDAR and imagery on the apple smart devices

Reservoir development in the petroleum industry starts with the drill bit. A drill bit’s dull condition must be closely monitored since it significantly influences the efficiency and the cost of drilling operations. The dull condition check procedure is called drill bit grading and is essentially a change detection problem to determine the state of the drill bit, in particular the wear of the cutting teeth inserts. Currently, the grading is conducted manually on-site, which is error-prone and highly subjective. Laser scanning technology offers a potential solution to overcome the shortcomings of existing practice. The integration of LiDAR (Light Detection and Ranging) on the newly-launched iDevices, the iPhone 12 Pro and the iPad Pro 2020 offers new opportunities for close-range measurement given their huge customer base and low cost. The goal of this research is to investigate the performance of these devices, and to develop a tool for the drill bit grading. Since bit grading is significantly impacted by the performance of the sensor, several basic tests were first conducted under controlled experimental conditions, e.g., the room temperature and ambient lighting and measurement surface. The temporal stability of the iDevices was examined by capturing a series of datasets of a flat wall over forty-five (45) minutes, then the effect of range, reflectivity and incidence angle on data quality was tested by measuring the Spectralon targets at different situations. The performance tests found that using only the LiDAR data was not sufficient for drill bit grading. Thus, a preliminary grading system based on the fusion of LiDAR and color camera is proposed by modelling the post-drilling bit and detecting the changes.
Analysis on the Effectiveness of Speaking Class during Online Learning in COVID-19 Pandemic Period

The purpose of this study was to determine the effectiveness of learning English speaking skills online during the COVID-19 period, and whether there were any obstacles encountered in the implementation of online speaking skills teaching and learning during the COVID-19 period. This study used mixed method research with explanatory sequential design, in which collecting and analyzing the quantitative data was done in the first stage, followed by the qualitative data collection and analysis in the second stage. A questionnaire was given to 20 English department students of University of Serambi Mekkah from two different batches; year 2019 and year 2020. An interview was then conducted to verify the data and to validate the data. In general, almost all students stated that learning speaking skills online was not effective, and they experienced obstacles during the learning process which resulted in a decreased interest in learning.
Identifying the Used of Filers in Speaking Fluency of Asian Novice Teachers

S peaking skill is a skill that must be possessed by everyone, especially for a teacher. However, for a novice teacher who is teaching, speaking fluently in front of the class for the first time it is certainly not easy. Then, not infrequently in conveying material, they often use fillers. The purpose of this descriptive qualitative research is to investigate the used of fillers in speaking fluency, especially for novice teachers in Asia. Class observation is chosen in this study to find out the concrete data. Researchers use Brown and Abeywickrama's (2010) theory as to classification of the level of fluency in speaking. This research was conducted at one of the state universities in Indonesia. As a result, the level of fluency which was followed by 16 novice teachers in Asia was classified as good with a presentation of 48.6%. In addition, the researcher also found that the use of filers showed the number 1,215 consisting of 12 fillers words. However, this percentage of numbers shows that the novice teachers are strongly advised to reduce the use of these fillers.
IMPROVING SHORT STORY WRITING SKILLS CLASS VII H STUDENTS IN SEMESTER 1 OF SMP NEGERI 7 KUNINGAN USING THE METHOD CONFERENCE WRITING TAHUN PELAJARAN 2016/2017

In essence, learning a language is learning communication. Therefore, learning Indonesian one of which is directed at improving student's writing skills in communicating with Indonesian both orally and in writing. The conference Writing method is one of the methods or approaches to improve short story writing. The method in this study uses a qualitative approach with a class action research design, which is carried out cyclically—cycle I with planning, action, Observation and reflection. So do subsequent cycles. In PTK as well as teachers can research for themselves their own activities carried out in their own classrooms. By involving its students through actions that are planned, implemented and evaluated. Then the results of the study are as follows 1) The ability of students to write short stories in class VII H of SMP Negeri 7 Kuningan before using the conference writing method (co-writing) is categorized as sufficient with the average score of the class: 65 (not yet completed). 2) There is an increase in the ability to write short stories with the conference writing method (co-writing). Students of class VII H SMP Negeri 7 Kuningan are categorized as good, with an average score of 78 (complete). The ability increases in cycle II and cycle III. In cycle II, the average grade is 72 (not yet completed), and in cycle III, it reaches an average score of 78 (completed), as much as 80% of 41 students. The material was suitable for writing experiential short stories for students of SMP Negeri 7 Kuningan is material that is in accordance with the conditions, desires, experiences, and ability to write short stories.
Implementasi Metode Complex Proportional Asessment (COPRAS) Pada Sistem Pendukung Keputusan Pemilihan Bluetooth Audio Transmitter

Bluetooth audio transmitter is a device capable of converting wired audio signals into wireless. With a Bluetooth audio transmitter, a TV or PC that doesn't have bluetooth facilities can connect to headphones or speakers without using a cable. However, currently bluetooth audio transmitters have been circulating in the market with various brands and brands that offer different capabilities and specifications. So, it takes foresight in choosing the right bluetooth audio transmitter and as needed. Inaccuracy in choosing a bluetooth audio transmitter results in the device's performance not being maximized and incompatibility with the wishes of the user. This study aims to develop a decision support system for selecting a bluetooth audio transmitter using the Complex Proportional Assessment (COPRAS) approach. The COPRAS method is able to solve election problems through the calculation of the utility level which shows the extent to which an alternative is better or worse than other alternatives through a comparison process. The system built has features such as managing criteria data, determining weights, managing alternatives, assigning a value to each alternative, seeing the results of the COPRAS method calculations and seeing the ranking of the results of the system recommendations. Based on testing through the black-box testing technique, it shows that the system built has been running as it should
THE EFFECT OF READ, ASK, PARAPHRASE (RAP) STRATEGY ON STUDENTS’ COMPREHENSION IN READING NARRATIVE TEXT AT THE ELEVENTH GRADE OF SMK SWASTA PUTRA JAYA STABAT

The objective of the study is to know the significant effect of using RAP Strategy on Students’ Comprehension in Reading Narrative Text at the Eleventh Grade of SMK Swasta Putra Jaya Stabat. The strategy used in this study was a quantitative method using quasi-experimental. Two classes were taken as the sample of the study with 35 students in each class. The classes were designed as an experimental class and a controlled class. The experimental class was taught by implementing Read, Ask, Paraphrase (RAP) strategy while the controlled class was taught without using conventional method. The students’ population at the are SMK Swasta Putra Jaya Stabat 105 students, and the samples were 70 students (35 students for experimental class and 35 students for controlled class). The sampling technique that used was random sampling. Moreover, this research was conducted through the following procedures: giving pre-test, applying treatments and giving post-test. The data analyzed in this research was gained through multiple choice. The result of the conclusion that in testing the hypothesis, the value of Rcount&gt;alpha. Has been known the alpha is 0,05, then 0,0718 &gt; 0,05. It concluded the hypothesis is accepted, so it can be concluded that treatment with Read, Ask, Paraphrase (RAP) strategy on Students’ Comprehension at the Eleventh Grade of Smk Swasta Putra Jaya Stabat.
Peran Kameramen LPP TVRI Sulawesi Selatan Dalam Meningkatkan Pemahaman Etika Pengambilan Gambar di Kalangan Milenial

The purpose of this study was to determine the role of LPP TVRI South Sulawesi cameramen in increasing the understanding of shooting ethics among millennials and the inhibiting factors in the application of shooting ethics among millennials. The research method used is descriptive qualitative. Data was obtained through interviews, observation, and documentation. The interview technique was conducted on 30 informants consisting of 10 employees of LPP TVRI South Sulawesi, 10 millennials who have been directly involved in LPP TVRI South Sulawesi, and 10 people who have never been directly involved in LPP TVRI South Sulawesi. The results of the study indicate the role of LPP TVRI South Sulawesi cameramen in improving the understanding of shooting ethics This is felt by millennials who have been directly involved in LPP TVRI South Sulawesi. But for millennials who have never been directly involved in LPP TVRI South Sulawesi, did not feel the role of the cameraman even though almost all of the informants stated that they did not know the ethics of taking pictures. Lack of application of ethics shooting among millennials creates a low awareness of respecting the right to privacy.
ANALISIS DAN PERANCANGAN SISTEM INFORMASI PENGUKURAN KEPUASAN MAHASISWA TERHADAP PELAYANAN KAMPUS UNIVERSITAS MUHAMMADIYAH JAMBI BERBASIS WEB

Seeing the importance of measuring the level of student satisfaction with the service implementation of the education and learning system, a container for measuring the level of student satisfaction is needed. Student satisfaction and a good experience received by each student is one of the priorities prioritized by the University of Muhammadiyah Jambi in shaping the image or good name of the university. But unfortunately, so far, to measure the level of student satisfaction in having the experience of feeling the service of implementing the education and learning system and using existing facilities at the University, it is still in the form of a questionnaire in the form of paper which is distributed directly to students when students are going for the final semester exams with a fairly time-consuming process. time in procedures and calculations. so that there is no transparency in data collection that is accumulated directly through the system and does not become a waste of time, energy and paper. The purpose of this study is to analyze and design an Information System for Measuring Student Satisfaction on Web-Based Services for the University of Muhammadiyah Jambi Campus so that it can improve the services of the University of Muhammadiyah Jambi Campus. This design is made using the visual paradigm and using object-based modeling techniques to describe the analysis and design of the system, namely in the form of use case diagrams, class diagrams, and activity diagrams. This study resulted in a prototype design of an Information System for Measuring Student Satisfaction on Web-Based Services for the University of Muhammadiyah Jambi Campus. On this basis, an integrated system is needed, it is hoped that the system can increase the effectiveness and efficiency of implementation for the university in handling and implementing faster solutions related to services on the University campus of Muhammadiyah Jambi University.
Pengembangan Sistem Informasi Konstituen Menggunakan Rapid Application Development

Constituent data collection for each member of Dewan Perwakilan Rakyat Daerah (DPRD) becomes a necessity. By conducting data collection of DPRD constituents will be easier to design the main points of the DPRD constituents who are aspirations from the constituents. Better constituent data processing is very necessary considering today in the absence of a system specifically for processing constituent data. The study conducted with members of the East Lombok Regency DPRD wants the development of constituent information systems to be developed quickly. The problem in this study is in a short period, therefore this study proposed Rapid Application Development (RAD) as a methodology in modeling the problem of developing information systems. RAD is a life cycle providing a way to design and develop information systems much faster with results that have high-value quality. Based on the test results on the system, testing is carried out by considering the three aspects, the first is the quality of this system aims to test the interface (interface), namely ease of use, response time, and language. Based on the results of testing the quality of the system obtained a score of 87% of the 13 respondents. Both assessments on the quality of information, this assessment aims to measure the accuracy of the information, information. Based on the results of the test, the assessment score was 83% while the third related to the quality of the Constituent Information System Service received as much as 85%. So the average results of the assessment of the entire type of testing obtained a score of 85% that the information system developed has been by the user's requirements.
Penerapan Metode Prototyping Pada Perancangan Sistem Layanan Pengaduan Berbasis Website

Complaints are submissions in providing suggestions, complaints, reports on events, circumstances and conditions that are not in accordance with standards and regulations. the goals and interests of system users here, the community is an important priority for updating better services for the future, system user satisfaction is needed by the relevant agency or company to provide maximum service. With the creation of this system, it is intended that system users have no difficulty in making complaints or reporting on events that have occurred. By designing a complaint service system with the prototyping method so that system users can immediately make complaints, reports and do not have to come directly to the agency or company. This website will follow up on problems that have occurred and will be given status information whether it has been resolved or not.
Health in Bite Sized Pieces - Discovering Lack of Accessibility and Engagement in Lay Summaries

The purpose of lay summaries is to summarize a research manuscript in a concise, accessible, and engaging manner for any reader to comprehend. This study seeks to analyze the amount of engagement and accessibility in lay summaries as part of medical research manuscripts. In this study, we analyzed a total of 20 lay summaries, including five from Elife, Multiple Sclerosis and Related Disorders Journal, Epilepsy and Behavior Case Reports, and the Journal of Hepatology. One grader marked each individual lay summary using a customized rubric. The lowest average scores for all journals were 1.5 out of 5 in the accessibility and engagement section of the rubric. The average total score between Elife and EBCR and Elife and the Journal of Hepatology were both significant and were 5.1 and 6.7 marks different, respectively. The results from this study indicate that accessibility and engagement of lay summaries are not as adequate as they should be in the field of medicine. An implication of this study is that it will provide awareness and bring these undiscovered issues into the light, so that authors may consider writing lay summaries that meet the need of their audience. A limitation to this study includes the fact that there was a small sample size.
A Study of Z-Transform Based Encryption Algorithm

It has become increasingly important to ensure the protection of information, especially data in transit. Therefore, it is the primary goal of any encryption algorithm to safeguard the protection of information against security attacks. It is equally important to design high-performance solutions with affordable cost of implementation. Encryption algorithms are used to transform plain text to the ciphertext in order to protect privacy, prevent data fraud, and prevent unauthorized access of data in daily transactions. There are multiple types of encryption algorithms, each with its niche tactics to enhance security. For instance, different kinds of algorithms include but are not limited to the following: Blowfish, RSA, AES, DES, Triple DES. This paper contributes an efficient and secure encryption algorithm technique for information security based on Z transformation and XOR function known as the Z Transformation Encryption (ZTE) technique. To elaborate, this technique implements concepts of Z transformation and XOR operations at the source. The reverse process is applied at the receiving end of the transaction wherein the inverse of Z transformation and XOR is applied to reveal the original plain text message. The simulation of the proposed algorithm is conducted using the R language. The results show a promising performance comparing to other symmetric algorithms.
Preparation of Financial Statement Using the Microsoft Excel on PT Dehong Paper Industry

This research aims to prepare financial statements using Microsoft Excel in the PT Dehong Paper Industry. Data collection techniques are observation, interviews, and documentation. The data analysis method used is the descriptive method. The research concludes that by using Microsoft Excel, the information obtained can be real-time, synchronous, and interactive. It can be easily streamlined by following the flow of steps using a simple excel formula.
A Comparative Study of Missing Data Imputation Methods for Activity Recognition Task

While data is integral to address real-world problems using machine learning techniques, the availability of complete data is challenging as data goes missing during collection or even afterward. Missing values make data unsuitable for use and demand imputation techniques to resolve the problem. Here, we compare the performance of four existing missing data imputation techniques KNN, MICE, GAIN, and HexaGAN by applying them on KU-HAR dataset and two datasets of the collection, Nurse Care Activity Recognition Dataset. Our investigation suggests that HexaGAN learns the original data distribution better and demands further considerations, as the RMSE between the imputed data and the real data is lower. To investigate the role of activation function, we replace the underlying ReLU activation functions of the neural networks in HexaGAN architecture with the Swish activation function. Experimental results show that the modified version of HexaGAN possesses the potential to outperform the original one when applied to the same activity recognition datasets. DUJASE Vol. 7(1) 1-8, 2022 (January)
A Systematic Literature Review on SOTA Machine learning-supported Computer Vision Approaches to Image Enhancement

Image enhancement as a problem-oriented process of optimizing visual appearances to provide easier-toprocess input to automated image processing techniques is an area that will consistently be a companion to computer vision despite advances in image acquisition and its relevance continues to grow. For our systematic literature review, we consider the major peer-reviewed journals and conference papers on the state of the art in machine learning-based computer vision approaches for image enhancement. We describe the image enhancement methods relevant to our work and introduce the machine learning models used. We then provide a comprehensive overview of the different application areas and formulate research gaps for future scientific work on machine learning based computer vision approaches for image enhancement based on our results
SGCF: Inductive Movie Recommendation System with Strongly Connected Neighborhood Sampling

User and item embeddings are key resources for the development of recommender systems. Recent works has exploited connectivity between users and items in graphs to incorporate the preferences of local neighborhoods into embeddings. Information inferred from graph connections is very useful, especially when interaction between user and item is sparse. In this paper, we propose graphSAGE Collaborative Filtering (SGCF), an inductive graph-based recommendation system with local sampling weight. We conducted an experiment to investigate recommendation performance for SGCF by comparing its performance with baseline and several SGCF variants in Movielens dataset, which are commonly used as recommendation system benchmark data. Our experiment shows that weighted SGCF perform 0.5% higher than benchmark in NDCG@5 and NDCG@10, and 0.8% in NDCG@100. Weighted SGCF perform 0.79% higher than benchmark in recall@5, 0.4% increase for recall@10 and 1.85% increase for recall@100. All the improvements are statistically significant with p-value 0.05.