Reviewerly/exHarmony huggingface dataset:
EQUIVALENT MODELS IN ASSOCIATION RULES ANALYSIS

A powerful methodology for exploring relationships among items, association rules analysis can be used to capture a set of rules from any given dataset.Little is known, however, that a single dataset can be represented by more than one set of rules, i.e., by equivalent models.In fact, most studies on the goodness of model can be misleading because they assume the model is unique.These are phenomenon that the literature has yet to explore.In our study, we demonstrate that equivalent models exist for any dataset and propose a method for converting any given model into its dominant model, recommended as the benchmark model.Further, we explain how the phenomenon of equivalent models affects decision tree analysis and statistical model selection.It is shown that the decision rules from decision tree analysis can always be simplified by reducing the decision rules to the dominant model.The simulated and real datasets are used for illustration.
An Improved Level Set Algorithm Based on Prior Information for Left Ventricular MRI Segmentation

This paper proposes a new level set algorithm for left ventricular segmentation based on prior information. First, the improved U-Net network is used for coarse segmentation to obtain pixel-level prior position information. Then, the segmentation result is used as the initial contour of level set for fine segmentation. In the process of curve evolution, based on the shape of the left ventricle, we improve the energy function of the level set and add shape constraints to solve the “burr” and “sag” problems during curve evolution. The proposed algorithm was successfully evaluated on the MICCAI 2009: the mean dice score of the epicardium and endocardium are 92.95% and 94.43%. It is proved that the improved level set algorithm obtains better segmentation results than the original algorithm.
A Mobile Application for supporting Small and Medium-scale Enterprises (SME)

Nowadays for any services like Textile companies (tailors, cutting master), construction workers, decoration, vehicle cleaners, and dress stitching workers, Customers who wish to use these facilities will do so through a personal meeting or a phone call.In an emergency, it is difficult for a customer to locate any service at any time or place.As a result of this initiative, consumers will be able to use an Android app to find solutions to problems relating to tailors, cutting master construction workers, decoration, car cleaners, and dress.So, thinking about that aspect of life, designing and developing a framework that delivers several services at your doorstep in just one click is a good idea.This application has many benefits in today's society because it makes people's everyday lives more convenient.Safety, online payment, map navigation, and advertising will all be available as part of this project.
SISTEM INFORMASI MUTASI PEGAWAI PADA DINAS PENDIDIKAN DAN KEBUDAYAAN KABUPATEN GORONTALO

An information systems of employee mutation is vitally nevessary. Because it is very helpful, facilitate the implementation of the tasks, especially in making the draft of SK teacher mutation or `employee mutation created using by visual basic version 6.0 is software commonly used by programmers to create application for a variety of needs. This application is made simple and completed with an employee database that will be used as a database for employee mutation. The last conclusion of this simple appliccation is expected to simplify the work creating a draft decree of employee mutation because it is supported by a database that is maintained.
Road Design for Heliostat Field in Solar Power Tower Plant

[Introduction]Road design for heliostat field is the important part in the design of solar power tower plant. To reduce power plant investment and improve the efficiency of heliostat field, road design shall be scientific, effective and reasonable. Method  In this paper, the roads of heliostat field were divided into four categories: main road, radiation road, peripheral ring road and inter-heliostat road. The factors to be considered in the design were analyzed in detail, and the road layout, structural design and ancillary facilities were studied respectively. Result  The principles and requirements of the road layout are summarized. It is proposed that the pavement structure design should be based on the functional requirements, economic rationality, construction, local material and maintenance conditions. The pavement structure of inter-heliostat road and the road sign system in heliostat field is suggested. Conclusion  The paper is used for reference in the road design for heliostat field in the future.
Steganography in Medical Images Using Advanced Reversible Data Hiding Scheme Based Encryption System

With the advancement of computer as well as biomedical equipment, medical images encompass the patients' private data also the safety of the private data entices excessive care.Reversible data hidden in encrypted medical images fascinated care from data secrecy also security communities.The sensitive and secret information of patients is passed through a number of a network to reach a particular point.To transfer them securely, there are many mechanisms available.However, the middlemen present in the system is capable of reading the secret information and can perform any malicious activity.To safeguard the information, the key based methods are used in the area, but not suitable because of the higher readability.By capturing the data, the malicious user can perform any guessing attack and could obtain the original information.Steganography is employed to hide the secret data, so as to provide privacy protection of patient data in medical images.Reversible Data Hiding (RDH) is a method to reverse the marked media (Image, audio and video) back to the original cover media once the hidden information were mined.In this research, data hiding methods were implemented also outcomes are compared.Experimental results illustrates that the proposed system can and perform superior than the other steganography methods.
Application and Research of Virtual Reality Technology Based on Big Data in College Teaching Field

Virtual reality technology (VR for short) is a new technology combining computer technology and simulation technology, which uses computers to generate a simulation environment and immerse users in the environment. Virtual reality technology can use virtual simulation software to model, build virtual instruments and scenes, and enable users to learn and operate simulation experiments in virtual scenes. Big data technology has been applied in various fields, and it can also be applied to education. Using educational data mining technology and learning analysis technology, the corresponding model in the field of education is constructed, and the special relationship between the acquired educational data is explored. This paper introduces the concept of virtual reality technology in detail, and discusses the application of virtual reality technology in college teaching and the significance of modern educational technology in college teaching.
PENDAMPINGAN MINAT BELAJAR PADA PESERTA DIDIK TAMAN BACA MASYARAKAT (TBM) DI ERA PEMBELAJARAN JARAK JAUH (PPJ)

Learning is an ongoing process of activity in the context of constructive change in children's behavior. Learning interest is a person's interest in a lesson that encourages him to study and pursue that lesson. The world of children is a world of play. Children have a great curiosity about something new. The importance of paying attention to children's interest in learning in participating in learning activities requires the right stimulus. Of course, in a way that suits the child's growth and development. Community reading gardens regarding the duties and functions of community reading gardens in improving children's learning abilities. And it needs to be known that one of the factors that influence children's interest in learning is how a teacher or parent is able to package learning activities that can be a special attraction for children in these learning activities. Therefore, in this study, he wanted to try to instill children's interest in learning by using learning while playing. This research was conducted at Saung Baca Kragilan, Gelingseng Village.
THE UTILIZATION OF FLASH CARDS IN TEACHING ENGLISH TO YOUNG LEARNERS

Media in learning process is very intact because it will be supported from the learning to be more easily exposed. Many experts say that with the media, it can help teachers and students in the learning process to be able and achieve the goals of the learning process. This research aimed it introducing and describing how the preparation and utilization of the flash cards media are used by teachers in teaching English to young learners. This research was conducted at SDN Baros Mandiri 2 Cimahi. The method used in this research is the descriptive research in accordance with the case study that occurred. The source of the data was the English teacher and the subjects were the second grade students of SDN Baros Mandiri 2 Cimahi. Observation, interviews and documentation are the data collection techniques used in this research. The findings reveal that teachers use flash card media according to the material to be delivered to young learners. Based on the results of the research the flash card media can help facilitate teachers in the delivery of learning material, students are also more enthusiastic, excited and very happy to learn English and very influential in the teaching and learning process. Keywords: instructional media, utilization of instructional media, flash Card
RANCANG BANGUN SISTEM ADMINISTRASI KEPENDUDUKAN PADA KELURAHAN PENJALANG DENGAN MENGGUNAKAN METODE WEB ENGINEERING

Population administration system in natural urban fence crossing urban villages still manually, still using a big book so that the population data search is still less effective. The purpose of this research is to design and build a population administration system in crossing urban villages by using PHP programming and MySQL Database. The methodology used is Web Engineering (web engineering). The results to be achieved are the availability of supporting applications in the urban village of Pagaralam that can be obtained without being bound by time and space. With this application in the weaving village it is expected to be able to help deliver information quickly and make it easy to get information about the weaving village.
Service Quality and User Satisfaction of Border Area Library Services

This study aims to determine the description of the quality of library services at the Regional Libraries in the border area of North Central Timor Regency and to determine the description of the satisfaction of library service users in the border areas in North Central Timor Regency, East Nusa Tenggara Province. Regional library services seen from indicator 1). Proof of Display (Tangibles); 2). Reliability (Reliability); 3) Responsiveness (Responsiveness); 4) Assurance; and Empathy (Emphaty). As for the variable service user satisfaction based on indicators 1) Quality of products / services; 2) Emotions; and 3) Cost or convenience provided. Data collection was carried out through observation, interview, and documentation techniques. The results showed that the description of the variable quality of library services in the border area of North Central Timor Regency was quite good through display evidence indicators (Tangibles); 2). Reliability (Reliability); 3) Responsiveness (Responsiveness); 4) Assurance; and Empathy (Emphaty). As for the description of service user satisfaction variables based on indicators 1) Quality of products / services; not satisfactory, it is accrued that they are still using the manual system in services at the District Library Office of the Border District. North Central Timor; as for other indicators 2) Emotion; and 3) The cost or convenience provided is sufficient or satisfactory.
Construcción de una jornada virtual sobre COVID-19 a través de telegram <br> Construction of a virtual conference about COVID-19 through telegram

The COVID-19 pandemic has caused billions of people to find themselves in conditions of social distancing, isolation or quarantine, worldwide. Compliance with these measures brings with it health, educational, scientific, social, economic, institutional, political problems, among others, in addition to the need for reinvention in academic activities. Therefore, the objective of the article is to describe the construction experience of the I Virtual Conference on COVID-19: Multiple Visions of the Pandemic, using the Telegram application in Merida, Venezuela. It was proposed an investigation with a qualitative/quantitative approach, descriptive type, non-experimental cross-sectional design. The academic activity was held on May 28, 29 and 30, 2020, where 80 people participated, divided into 62 attendees, 15 speakers and 3 organizers. The qualitative results show positive perceptions about the use of Telegram as a means to build academic events, in addition to showing satisfaction with the development of the event; the quantitative results show excellent general quality 89%, excellent experience 76%, in addition 96% recommended the continuous performance of this type of activity and 98% considered that they found a space for the construction of knowledge. It is concluded that Telegram is used to develop this type of events, it is easy to use, it allows interactivity between participants and it is used to observe materials in different formats, which enhances connectivist learning.
PERCEIVED BENEFITS OF WHATSAPP VOICE MESSAGING: INVESTIGATING EFL STUDENTS’ EXPERIENCES

Rapid emergence of wireless technologies and ownership of mobile devices have changed many aspects of peoples’ lives. These mobile technologies have been integrated into language learning and teaching as well. Successful and effective use of these technologies in language learning, however, depends on the incorporation of pedagogical principles guided by theories of second language acquisition (SLA). Accordingly, informed by the interaction hypothesis (Gass &amp; Mackey, 2015), this study employed a messaging application, WhatsApp, to help language learners improve their communication skills. Nine A1 level EFL students used WhatsApp voice messaging with their peers outside the classes to accomplish the tasks assigned to them for four weeks in the spring semester of 2018. Later, their experiences were investigated by means of written surveys. Content analysis of the data demonstrated that all the students who took part in the study benefitted from the WhatsApp voice messaging practice and perceived numerous benefits. These included speaking and pronunciation development, an opportunity for language practice, review of previous learning, overcoming shyness, and awareness and correction of errors. The findings were discussed in the light of the existing literature and certain implications arose for both language learners and teachers.&#x0D; &#x0D; &lt;p&gt; &lt;/p&gt;&lt;p&gt;&lt;strong&gt; Article visualizations:&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src="/-counters-/edu_01/0760/a.php" alt="Hit counter" /&gt;&lt;/p&gt;
Word Formation in Text Messaging

This study is concerned with morphological processes. The objective of the study was to analyze the word formation process used in text messaging using descriptive methods. The researcher analysed the collected expressions, which were derived from thirty SMS texts on the researcher’s mobile phone, to identify the types of word formation processes which cannot be found in an Indonesian dictionary. There were 148 expressions found in the text messaging. There were six aspects of word formation process, namely clipping (52%), borrowing (22%), multiple process (20%), acronym (3%), miscellany (2%) and blending (1%). Therefore, clipping was the most dominant type used in text messaging.&#x0D; Keywords: Word Formation, Morphological Process, Text messaging
An Improved Vehicle Registration and Licensing System

Vehicle registration and licensing systems have been in existence for decades. However, there has been over 55% increase in the number of reported stolen vehicles which have not been recovered in the last 3 years. Therefore, there is need to improve on its existing systems by incorporating anti-theft capability of vehicles using fingerprint biometric technology. In developing the Secured Vehicle Registration System (SVRS), data on vehicle registration, renewal and change of ownership procedures were collected from the Motor Licensing Office at Osogbo. Unified Modelling Language (UML) tools was used for the system design, to illustrate the whole system in a clearer way, and implemented using JavaScript, PHP scripting language, HTML, XAMPP SQLServer and the Mantra MFS100 fingerprint scanner. The system performance was evaluated by authenticating registered vehicle owner biometric to calculate the Accuracy, Average Response Time (ART) and Apdex Score. The result of the evaluation using 288 fingerprint templates of 72 vehicle owners shows the False Accept Rate (FAR) of 0.0% and False Reject Rate (FRR) of 2.1%, which is equivalent to a system accuracy of 97.9%. The ART for the fingerprint execution matching is 36.3 microseconds while the overall system satisfaction Apdex score recorded was 0.73, which denotes a satisfying system. The high-speed verification method uses the lowest computational power and execution time to deliver accurate results through making a match or non-match against stored templates. The developed system demonstrated its ability to link vehicle(s) to its respective owner(s) and also function as an automatic identity verification system for vehicle owners using VIN and fingerprint. The system has the ability to be employed for preventing fraudulent change of ownership and also help reduce delay in processing vehicle license.Keywords— authentication, biometrics, database, fraudulent, information protection, motor vehicle administration, motor vehicle registry, security code, vehicle owners
District and City Clasterization Based on Adipura Assessment in The Region of Indonesia Using the Fuzzy Methodc-Means

Adipura is an award for Indonesian cities that succeed in cleanliness and management of the urban environment. Adipuraisorganizedby the State Ministry ofEnvironment.Adipurais actually usedasatool to encourage the motivation of government officials and the community to improve and improve environmental hygiene conditions in Indonesia. The problem istodeterminetherecipient ofAdipuratakes2weeksto selectRegenciesandCities in all regions of Indonesia, in this study there were 374 Cities and Regencies collected. Clustering is a method of grouping based on the size of closeness (similarity). Clustering is different from a group, if a group means the group is in the same condition, if not, then definitely not the group. One method that can be usedin clusteringis fuzzy c-means. In the concept ofFuzzyC-Means firstdetermine the center of the cluster, which will mark the average location of each cluster which is then carried out the process of repairing the cluster center and the degree ofmembership of the point to theminimization of objective functions that describe the distance from the data points given to the center of the weighted cluster by the degree of membership of that point. From the results of testing a regional clustering systemthat deservesAdipura with the result that each cluster in each processgets avalue that is always changing, so it cannot determine the labeling of a patent. Data greatly influences the time for application processing. The more data it will take more time for the fastest time is in the Big City category while the longest application execution time is in small cities with a total data of 273.
Applying network planning tasks to the educational activities of higher education institutions

Network methods for planning various processes and managing production are now becoming increasingly popular in many areas of activity. In educational activities, the human resource of teachers is the main asset, on whose effective use the quality of learning depends to a large extent. This article shows an example of the use of one of the network planning tasks in educational activities, namely the assignment task. A software application has been developed that will automatically generate lists of the most qualified teachers for each elective discipline. The result of using the application is the distribution of elective disciplines among teachers with a high rating in these disciplines. The article provides an example of the use of this application on the example of the distribution of elective disciplines of Computer Science at Sh.Ualikhanov Kokshetau State University.
The Effects Of Social Engineering On Enterprise Security

The focus of this research was to explore present control methods and solutions used throughout technology-based, healthcare-based, and manufacturing-based organizations in southwest Georgia to determine their effectiveness for reducing potential threats. Semi-structured interviews with open-ended questions are used to explore 30 information technology professionals' lived experiences with IT security policies and procedures. Two research questions guided the qualitative exploratory case study: How important is social engineering and enterprise security to the organization? and How are organizations evaluating and managing existing organizational solutions? Several themes emerged: (a) lack of education and inadequate information can affect the decision-making process, (b) response times from management is a key factor in reducing threats, (c) a sense of failure is always present, (d) failed IT policy management can increase organizational vulnerability, and (e) social engineering still has a negative stigma in the business environment. The findings suggest that although steps were made to change the perception of social engineering and enterprise security, additional work is needed to ensure employees are aware of how social engineering and enterprise security can affect their organization productivity. Key Words: Information systems, information technology, social engineering, enterprise security, control methods, policies, procedures, management
THE INFLUENCE OF USING SQP2RS (SURVEY, QUESTION, PREDICT, READ, RESPOND, SUMMARIZE) STRATEGY TO IMPROVE STUDENTS’ READING COMPREHENSION

Reading is the foundation that supports the success of academic achievement and hence it should be given top priority. The objective of this study was to find out the influence of using SQP2RS strategy towards students’ reading comprehension. This study was a pre experiment research using one-group pretest – posttest design. The sample of this study consisted of 38 students of XI Science grade of SMA N 2 Ambon, which was selected purposely. The data was collected by using an essay test and analysed statically. The results showed there was a positive and significant influence of using SQP2RS strategy toward students reading comprehension