Reviewerly/exHarmony huggingface dataset:
Evaluation of a Puzzle-based Virtual Platform for Improving Spatial Visualization Skills in Engineering Freshmen

Being able to spatially visualize and mentally rotate is a key skill necessary to succeed in graphics and subsequent engineering courses.Recent research has focused on methods to develop Spatial Visualization (SV) skills in engineering students, as it is a key skill to succeed in most of the STEM fields.However, in most of the engineering schools, the instructors find it very difficult to develop keen SV skills in students.The major factors contributing to this challenge include, but not limited to the huge class sizes, limited time to teach the material, lack of effective demonstrations and the unavailability of feasible hands-on activities.With the funding from the National Science Foundation, the authors are developing a puzzle-based active learning platform called "Student Assistant for Visualization in Engineering" (SAVE) for developing SV skills in engineering freshman.In the preliminary version of this learning platform, the students are asked to complete a quiz with tasks requiring SV skills.For any incorrect answer, they are provided with automated hints about their mistakes.These hints are expected to help them in solving the following tasks.If they commit three mistakes, the quiz locks itself and creates a report on their performance thus far.The students are able to go back and restart the quiz.The student's target is to complete the quiz with a minimum number of attempts.In the study reported here, the effectiveness of this game platform in conveying essential concepts of engineering graphics is investigated.Firstly, SAVE is implemented in a smaller classroom and the student feedback is collected.Then, it is implemented in a freshmen graphics class in a large public university in the west coast.The performance of the participating students in a follow-up exam is compared against that of a control group.The results show that the use of SAVE improves students' conceptual understanding compared to a control group, as measured by the scores in the follow-up exam.
Performance Analysis of Hierarchical and Non Hierarchical Clustering Techniques

Clustering is a procedure to organizing the objects in to groups or clustered together, based on the principle of minimizing the intra-class similarity. The various clustering algorithms are analyzed and compare the performance of clustering algorithms on aspect for validity indices to build the model. The aim is to judge the efficiency of different clustering techniques on wine dataset and determine the optimum algorithm. The results show that complete linkage and Average linkage based on different proximity measures were found to be the algorithm with most clear pictures for hierarchical clustering techniques. PAM and Robust k-means algorithms were considered an accurate clustering techniques. Model Based and Fuzzy c-means clustering were found to be next accurate algorithms after PAM and Robust k-means accordingly.
Design System of Student Registration and The Purchase of Musical Concert Ticket at Samuel Riedone Course &amp; Music Performance

Music is an entertainment media for most people in the world. The existence of music can help all work activities done by people. In the world of music itself there are also various musical instruments that create a beautiful blend of sound and calm the mind. Instruments that are very influential and can make the feeling of a person feeling happy and happy among them is piano. A well-known private piano course in BSD area called Samuel Riedone private Piano course, Prepare a range of learning materials and a highly skilled and enjoyable teaching team. But the name of the music course also has bureaucracy or administration that must be run every day so that the running business process can be as expected. To facilitate the manual business process is now more modern it will be created a WEB-based information system that is able to assist in the daily business process. The system will use the Term Frequency (TF) and Inverse Document Frequency (IDF) methods to be able to process the data of many documents in the business process from the music course., And by using the PHP programming language and MySQL database to create the system.
Design Of Web-Based School Library Information System Using YII Framework In SMA Karya Pembangunan Ciwidey

The rapid development of the computer world that brings every individual or group of people will use information and communication technology in every activity. Likewise in the world of education, including libraries that utilize information and communication technology in managing the process of borrowing and returning library books. The benefits of making a web-based library information system include being able to save time where there is no need for manual recording, making it easier to find book data or library members, making it easier in making book loan reports and other reports and other benefits. The research method used is Research and Development (R&amp;D). The making of software is done by a waterfall model consisting of: (1) needs analysis, (2) design, (3) implementation, and (4) testing. Then UML visual modeling is used which is the standardization of modeling language for object-oriented software development. The expected results of this study produce a web-based library information system using the YII Framework with MVC (Model View Controller) method in SMA Karya Pembangunan Ciwidey that can solve existing problems. The formulation of the problem of this research is how to build a library information system in SMA Karya Pembangunan Ciwidey so that it can present accurate and efficient information. The purpose of this research is to produce a library information system.
Computational Methods for Solving Intuitionistic Fuzzy Linear Systems

In this paper, we propose a method for solving intuitionistic fuzzy systems of linear equations. The method is discussed in detail and considered in two cases, namely with the right hand side as an intuitionistic fuzzy vector and as an intuitionistic fuzzy symmetric vector. Finally, we solve numerical examples in order to demonstrate the applicability of the proposed concept.
PERANCANGAN DAN PENGEMBANGAN APLIKASI HOSPITAL MOBILE BERBASIS ANDROID

Mobile applications are computer programs that have many benefits, such as making it easier forusers to obtain and disseminate information. The mobile application can also be used to help patientsconnect with hospitals. Some of the problems faced by patients are the difficulty of contactinghospitals to register for treatment or consultation, also the difficulty of patients finding informationabout doctor's practice schedules and information about polyclinic and existing facilities so patientsmust come to the hospital to find out that information. Based on the analysis of the problem, it isproposed making a mobile application with some features needed by patients. The design andmanufacture of this application is divided into three parts, namely database using MySQL, webapplications using PHP and mobile applications using Android. Based on respondent data, it can beconcluded that this application has several uses for respondents.
Research into cognition and numerical thinking in Colombia

espanolEl articulo presenta los resultados de una revision documental que indago por los tipos de estudio y las contribuciones que hacen las investigaciones sobre cognicion y pensamiento numerico en Colombia. A traves de una busqueda en diferentes fuentes, se determino un conjunto de 84 documentos que se analizaron de manera minuciosa. Se determinaron tres categorias: (i) temas y lineas desarrolladas; (ii) formacion de profesores; y (iii) contribuciones en la ensenanza y el aprendizaje en las aulas. Los resultados del estudio indican que en Colombia existe una prevalencia de estudios que buscan desarrollar propuestas para intervenir necesidades en las clases de matematicas, tambien existe una cantidad importante de estudios en perspectivas cognitivas, semioticas y socioculturales. Tambien se informa sobre una brecha existente entre estos dos tipos de investigacion. Algunas consideraciones para el desarrollo de futuros estudios se esbozan al final del articulo. EnglishThe article presents the results of a literature review that covered various study types and contributions made on cognition and numerical thinking in Colombia. After conducting a search in different sources, 84 relevant documents were selected and analysed in detail. Three categories were created: (i) subjects and lines of research; (ii) teacher training; and (iii) contributions to teaching and learning processes in the classroom. The results of the study indicate that in Colombia there is a prevalence of studies that focus on proposals addressing needs in mathematics classes. There is also a significant amount of studies on cognitive, semiotic and sociocultural perspectives. A gap between these two types of studies is also presented. Some considerations for future research on the topic are outlined at the end of the article.
E-Gov. Application Integration Design In Indonesia

Decentralization gives authority to agencies / institutions / organizations in each province to plan the creation and development of applications tailored to their needs. Data related to the development is stored in each application of the organization which is periodically reported to the respective leader of government. The development data is very necessary for decision making in the next period development planning. Transparency and accountability are the absolute requirements for reporting development data, for that it is necessary to increase the speed and accuracy of data collection, so that progress in regional development can be monitored continuously and decision making can be carried out more quickly. Therefore, it is necessary to integrate applications from all applications found in agencies / institutions / organizations in each province.&#x0D; Application integration may use various technology such as : SOAP, REST, SSO, etc. This research is aimed at studying alternative E-Gov application integration architecture that could be implemented in several government agencies / institutions / organizations. Qualitative methods are used in this study, namely by studying some related literatures to obtain alternative architectures and then create new architecture and design. With the existence of an alternative integration architectures, it is expected to facilitate the design of application integration in more detail.
Characterizing Deep Gaussian Processes via Nonlinear Recurrence Systems

Recent advances in Deep Gaussian Processes (DGPs) show the potential to have more expressive representation than that of traditional Gaussian Processes (GPs). However, there exists a pathology of deep Gaussian processes that their learning capacities reduce significantly when the number of layers increases. In this paper, we present a new analysis in DGPs by studying its corresponding nonlinear dynamic systems to explain the issue. Existing work reports the pathology for the squared exponential kernel function. We extend our investigation to four types of common stationary kernel functions. The recurrence relations between layers are analytically derived, providing a tighter bound and the rate of convergence of the dynamic systems. We demonstrate our finding with a number of experimental results.
Factors Causing Incomplete Filling of Medical Records of Inpatients in Private Hospitals X Tangerang City

This research is aimed to identify the factors causing incompleteness in filling the medical record file of inpatients in private hospital X in the city of Tangerang, Banten.This research is a descriptive analysis study using quantitative and qualitative methods.The sample used was 100 files of inpatient medical records that returned to the medical record unit and indicated incomplete was taken by random sampling out of 100 incomplete medical record files, 156 were found to be incomplete.Factors causing incompleteness are due to the large number of patients treated by doctors, doctors have busy schedules, and short time doctor visits.Private hospital X must pay attention to this because the incompleteness of filling medical records affects the quality of medical record services and impacts on the continuity of service and patient safety.
Analisis Perilaku Verbal Pemain Mobile Legends Berusia 13-17 Tahun secara Daring

The purpose of this paper was to analyse online verbal behaviour related to the activities of online game players in the Mobile Legends game especially for children aged 13-17 years. As is commonly found many social media accounts of Mobile Legends players often upload streaming video games and many aggressive esxpressions are spoken or typed during the game. This research used qualitative methods by using players social media accounts as data soures. From these data source can be obtained about about the verbal behaviours of online game players gathered from their personal social media accounts. Based in the results of data analysis, most players often used aggressive verbal words when they feel dejected about other players or when the game’s atmosphere heated up or also if the players is ini an unfavorable condition during the game. This certainly has a bad impact on children because it can be a bad habit because they often used the words that are aggressive during playing the game.
THE COMPARISON BETWEEN NUMBER HEAD TOGETHER (NHT) AND THINK PAIR SHARE (TPS) MODEL IN STUDENTS’ SPEAKING ABILITY AT GRADE XI OF SMA SWASTA DAERAH KISARAN IN ACADEMIC YEAR 2019-2020.

ABSTRAK The objectives of this research is aimed at finding the  differences between Number Head Together and Think Pair Share in students’ speaking ability at grade XI of SMA Swasta Daerah Kisaran in Academic Year of 2019/2020. This research had conducted in experiment design. There are two group, namely experimental of first group and experimental of second group. Experimental of first group had been taught by using Number Head Together Model, and experimental of second group had been taught by using Think Pair Share Model. The population of this research was taken from the grade XI of SMA Swasta Daerah Kisaran, and the sample were XI IPA-1 and XI IPA-2. The data has been collected from the pre-test and post-test value that worked  by the students in experimental of first group and experimental of second group. The data were analyzed by using t-test. The findings indicate that t test was lower than t table (0,92 < 2,0147). The result of this research that Ho is accepted which mention that teaching speaking by using Number Head Together model is not higher  score than using Think Pair Share model at grade XI of SMA Swasta Daerah Kisaran in Academic Year of 2019/2020. Kata Kunci : Number Head Together, Think Pair Share, Speaking.
Convectional Influences On The Weather Pattern Of Northern Sri Lanka

There are three precipitation processes, such as monsoon circulation, frontal process, and the convectional process that influence the rainfall of the Northern region of Sri Lanka. Several natural and anthropogenic factors influence the weather pattern of the study area. Even though, recently, convectional influences on the weather pattern are vital. This paper examines the importance of the convectional process in the weather pattern of the Northern Region of Sri Lanka. The main objective of this paper is, to identify the influence of the convectional process in the weather pattern of Northern Sri Lanka. This study uses meteorological data such as rainfall, temperature, relative humidity, and atmospheric pressure. The data were analysed employing the descriptive statistical method using average, standard deviation, and trend analysis via Microsoft Excel worksheet, and results were mapped using Arc Map 11.2 version. Results show that there are significant influences of the convection process in the weather pattern of the study area. Convection contributes more than 38% of the total rainfall, and this is the leading cause of rainfall during the first inter-monsoon season (FIMS) and the southwest monsoon season (SWMS). The Convectional process is also the primary cause for the variations in the temperature range between day and night during March, April, May, June, July, and August. Convection creates an unstable evaporation rate, which leads to the high rates of relative humidity in the nights during the FIMS. Convectional processes contributing to the unstable atmospheric pressure and resulted in unexpected weather disturbance in the study area.
Space Frame Optimisation with Spectral Clustering

This paper borrows the concept of spectral clustering in the computer vision field, proposes an alternative approach to optimise space frame structure.Spectral clustering was implemented to segment the whole structure into two subclusters.Then genetic algorithm was used to optimise member sizes of each subcluster separately.It is hypothesized that optimizing the structural stability for subassemblies will largely reduce the search space, which allows greater computational efficiency.The program has been developed in MATLAB and tested on differently shaped space frame structure under varied loading conditions.Results show that for a heterogeneous structure with high a level of complexity, the implementation of spectral clustering can separate the enormous search space of GA down to smaller search space, leading to faster convergence with increased the computational efficiency, while providing an equivalent or better optimisation solution.
Expert System Delayed Walking in the Toddler

Delayed walking is a disorder of walking delay in the toddler aged 9-18 months. There are several indicators that cause delays in walking on children including motor, genetic and temperament. These factors are rarely understood by parents. And sometimes the delays seem to be left unchecked and that can cause its own failure. The lack of time to consult with a child specialist has resulted in such cases seeming to be left unchecked. Expert systems are built to provide knowledge to the public about the phenomena of walking delays that occur in children and the causes and solutions that will be obtained by parents. This system was built using a forward chaining method whose data reading was traced to the daily activities of toddlers. This system is designed to adapt information directly from child experts or child specialists who understand firsthand the condition of the child and delayed walking.
Games to improve cognitive functions in children

Children in their critical period or commonly known as golden age are in their optimal stage where they grow and develop rapidly and absorb anything which is exposed to them.Therefore, this is the period when the parents and older person have the opportunity to give the appropriate influence thus the children's development can result optimally in all areas.The first and most critical aspect is the cognitive ability.Cognitive ability can become the basis of all input to be processed in the children's mind, thus its development will affect the children's ability to absorb anything from their surroundings.This article will discuss about learning activities which are effective to improve early childhood cognitive development.The discussion reveals that children in their early age are more active and effective in activities which are designed as games and will result more in their development as they are engaged in social interaction.Some games are proposed as alternatives for the children and parents to conduct and to be involved in.
Sales Information System of Mobile Marketing at PT. World Innovative Telecommunication Using Up Selling, Cross Selling and Down Selling Methods

In the era of globalization the development of information system technology is very rapidly evolving and very affecting PT. World Innovative Telecommunication engaged in retail, namely mobile phones. Pt. World Innovative Telecommunication still does not have an online marketing and sales system that makes it difficult for consumers to know the products sold. The purpose of this system was to help PT. World Innovative Telecommunication in marketing, selling and increasing sales by using up selling, cross selling and down selling methods and providing convenience for consumers to get information about products sold as well as increase consumer satisfaction by using systems created and covered to unreachable areas.&#x0D; &#x0D;
Influence of Memorizing Magnificent English Articles on the English Writing Skills----Take P Campus of J University as an Example

This paper describes a designed and monitored program of reciting maganifcent English articles for English majors freshmen. The results of pretest and posttest proved that the program improve the students ’English writing level effectively. Based on this, it summed up the positive effects of memorizing magnificent English articles on English writing ability and corresponding teaching strategies.
Analyzing tweets for cyber security

We aim to perform sentiment analysis on Twitter tweets related to cybersecurity and compare it with our server's logfile. This project focuses on developing models and approaches to identify cybers...
Implementasi Cobit 4.1 Untuk Mengukur Tingkat Kematangan Penyampaian Layanan Teknologi Informasi Di Sistem Informasi Akademik (Studi Kasus: Universitas Sriwijaya)

Measuring the maturity of Technology and Information Systems in Higher Education is motivated by an awareness of the strategic value and importance of technology and information systems in supporting academic activities programs. In general, the measurement of the maturity of the process of delivering IT services in an information system must provide complete information or information systems and information systems related to academic requirements. Academic of Sriwijaya University, and provide suggestions for Sriwijaya University, and provide advice for Sriwijaya University, as well as provide suggestions for improvements in the use of IT in the future based on the COBIT 4.1 framework.
Judgement Classification Using Hybrid ANN-Shuffled Frog Leaping Model on Cyber Crime Judgement Database

The world has taken dramatic transformation after advent of Information Technology, it is hard to find the people without cyber connected and every activity of us is guided and regulated by the connected networks. As the world is depending upon the information technology there is same extent of research is getting on cyber monitoring activities taking place around the world. Now, it is very vital to classify and prediction of cybercrimes on the connected era. The objective of the paper is to classify the cyber crime judgments precedents for providing knowledgeable and relevant information to the cyber crime legal stakeholders. The stakeholders extract information from the precedents is a crucial research problem because so much of judgments available in a digital form with remarkable evaluation of internet and bid data analytics. It is necessary to classify the precedents and to provide a bird- eye view of the relevant legal topics. In this study cybercrime related 2500 judgments are considered for evaluation of the Feed Forward Neural - Shuffled Frog Leaping (FNN-SFL) model. To achieve this objective a Feed Forward Neural based model with tuning of Term weights by adaption of a Bio Inspired tuning model Shuffled Frog Leaping model. The experiments are conducted and implemented the newly proposed FNN-SFL algorithm. The results and discussions are presented. The conclusions and future scope are presented at the end of the paper.