Reviewerly/exHarmony huggingface dataset:
CONTEXTUAL REDEFINITION : A TEACHING STRATEGY FOR ENHANCING BEGINNER LEVEL OF READING ACHIEVEMENT

Reading is the most important skill for both English as a Second Language (ESL) and English as a Foreign Language (EFL) learners especially in academic context, because the students need to comprehend and deal with al reading aspects and diffculties. Departing from those needs, so it takes a strategy in teaching reading, especially basic reading. Contextual Redefinition is a strategyof teaching that helps students learn the significance of context clues in understanding the meaning of a word or concept. This research design is classroom action research. This study purposes to determine the extent to which the Contextual Redefinition strategy can improve students' vocabulary mastery and to find out factors of increasing students' vocabulary mastery. The subjects of this study were 26 English Education students of first semester. The research instruments were vocabulary tests, observation checklists and field notes, and questionnaire. Based on the results of the vocabulary test, there was an increase in students' vocabulary mastery from 30.77% at the beginning of the data to 42.30% in cycle 1 and 65.38% in cycle 2. The factors that increased students' vocabulary mastery were educator factors (class management) and students' factors (interests, enthusiasm, participation, and attention).
FOSTERING STUDENTS’ EXPERIENCES IN ENGLISH WRITING WITH MICROBLOGGING IN TWITTER

Twitter and Microblogging are two separate entities but completes each other. Both of them can be used as language learning tools and their potential has been proved by several scholars. This study tries to examine students’ experiences in integrating microblogging with twitter. It is also study about the beneficial roles of microblogging with Twitter in language learning, its relation to writing, and its appropriateness in language learning. This study employs a qualitative research methodology, and case study as its research design. Semi-structured interviews and questionnaires were employed in this study to find out about participants' views about microblogging and Twitter. From this study, it can be concluded that the participants of the study underwent various experiences during the implementation of microblogging with Twitter. They also felt that microblogging with Twitter at some point advantages them to systematically arrange their ideas, and allows them to choose appropriate diction of their ideas. They also stated that Twitter can be an appropriate means in language learning, especially in English writing&lt;em&gt;.&lt;/em&gt;
Privacy Preserving Spatio-Temporal Databases Based on k-Anonymity

The development of location-based services and mobile devices has lead to an increase in the location data. Through the data mining process, some valuable information can be discovered from location data. In the other words, an attacker may also extract some private (sensitive) information of the user and this may make threats against the user privacy. Therefore, location privacy protection becomes an important requirement to the success in the development of location-based services. In this paper, we propose a grid-based approach as well as an algorithm to guarantee k-anonymity, a well-known privacy protection approach, in a location database. The proposed approach considers only the information that has significance for the data mining process while ignoring the un-related information. The experiment results show the effectiveness of the proposed approach in comparison with the literature ones.
ENHANCING ENGLISH VOCABULARY USING CLT METHOD TOWARD SLB D STUDENTS VIA ZOOM APPLICATION AS INTERACTIVE LEARNING MEDIA

The research aims to know-how is the implementation of the CLT method towards English vocabulary. The research objects are special needs students of English Club SLB-D YPAC Semarang. Researchers apply the Communicative Language Teaching method to the students via zoom application. The research objects are six students, applying six materials on seven meetings. The research method used in the research is a descriptive qualitative method. There are four stages of techniques that are used, those are the observation, planning, action, and reflection stages. The results of the study are the students can practice English actively, and gaining new vocabularies during the learning process.
Comparison of Naive Bayes Classifier and C4.5 in Predicting Student Study Period

A department of an Islamic State University in Indonesia has an average graduation presentation on time of 13.5%.This is very worrying, it has an impact on various things.Therefore, the department will find it difficult to obtain optimal assessment values.The purpose of this study was to analyze the data of active students to gain knowledge of what caused and what factors influenced the student's study period.This study proposes a classification model that can be used to predict student study periods using the Naive Bayes Classifier and C4.5 algorithms.In the determinant analysis phase, this work discovers that there are several attributes of active students who influence on the student's study period such as gender, GPA, college entry scheme, tahfidz, etc.In the testing phase, this work conducted that Naive Bayes Classifier has a better accuracy rate than C4.5.
INSTITUTIONAL CHANGES IN HIGHER EDUCATION

The system of management of educational institutions is one of the most controversial in the entire system of the modern Russian economy, which is due to the General crisis phenomena that are becoming particularly acute in the field of education, so today a systematic approach to the management of educational organizations has not been developed. Thus, 4-5% of the Russian state budget expenditures are allocated to support educational institutions. Legal problems are also added to the financial problems of education. In the Russian Federation, there are currently a number of mutually exclusive draft laws in the field of education. In addition, there are problems with training professional personnel to manage such organizations on a national scale. The article examines the factors that influence institutional changes; various types of institutional changes in higher education institutions, as well as ways to reflect them on the content component of these changes. In determining the functions of departments of educational institutions revealed the relationship of barriers to the interaction of employees with increasing their functionality, thereby increasing the level of conflict, and a shift in value orientations of educational activities aimed student on the importance of research activities aimed at the modern performance indicators of departments, which naturally affected the degree of satisfaction from doing it well. As part of the pilot study, models of management of educational structural divisions in higher education were identified, which have a significant impact on the performance of both a separate structural division and the entire educational organization as a whole.
Some Remarks on the Entanglement Number

Gudder, in a recent paper, defined a candidate entanglement measure which is called the entanglement number. The entanglement number is first defined on pure states and then it extends to mixed states by the convex roof construction. In Gudder's article it was left as an open problem to show that Optimal Pure State Ensembles (OPSE) exist for the convex roof extension of the entanglement number from pure to mixed states. We answer Gudder's question in the affirmative, and therefore we obtain that the entanglement number vanishes only on the separable states. More generally we show that OPSE exist for the convex roof extension of any function that is norm continuous on the pure states of a finite dimensional Hilbert space. Further we prove that the entanglement number is an LOCC monotone, (and thus an entanglement measure), by using a criterion that was developed by Vidal in 2000. We present a simplified proof of Vidal's result where moreover we use an interesting point of view of tree representations for LOCC communications. Lastly, we generalize Gudder's entanglement number by producing a monotonic family of entanglement measures which converge in a natural way to the entropy of entanglement.Quanta 2020; 9: 22–36.
Sistem Informasi Pemetaan Wilayah Rawan Kriminalitas Polresta Bandar Lampung Menggunakan K-Means Clustering

Crime is indeed a common problem that often occurs in everyday life anywhere, including in the city of Bandar Lampung. Various acts of crime occurr in the city of Bandar Lampung with the time and place as well as the types of  events that vary, it is difficult for the people to get information on the location of crime-prone areas and safe areas. As a solution to the problem, the Geographic Information (GIS) is needed. GIS is one specific information system used to process data containing spatial information. GIS is also commonly  combined with clustering method. Clustering is a method for grouping data. One method in clustering is the K-Means method. K-Means is part of a non-hierarchical cluster analysis that attempts to partition data into several clusters or groups. The results of clustering using K-Means produced 3 sets of the cluster. From the results of clustering 7 crimes that were obtained show that there were 3 Districts included in the cluster (C1) were quite vulnerable, namely the Districts of Kedaton, Rajabasa and East Teluk Betung. In cluster (C2) there were 8 vulnerable Districts namely Bumi Waras District, Enggal, Kemiling Panjang, East Tanjung Karang, Tanjung Senang, West Teluk Betung and South Teluk Betung. Whereas cluster (C3) was very vulnerable there were 9 Subdistricts namely the District of Kedamaian, Labuhan Ratu, Langkapura, Sukabumi, Sukarame, West Tanjung Karang, Tanjung Karang Pusat, North Teluk Betung and Wayhalim. GIS obtained from combining all spatial data based on the results of clustering can recommend the authorities to take action follow up areas that have high crime intensity, assist in making reports the authorities and the website will inform the public in the City of Bandar Lampung, where the locations of crime-prone areas and locations are safe.
System Of Monitoring Of Staff Satisfaction With Jobusing Efqm Model: Social Aspect

The article presents the results of the implementation of a staff satisfaction monitoring system at the university based on the EFQM model. The personnel management process is aimed at coordinating the strategic goals of the university and the personal and professional goals of each employee. The purpose of this coordination is to achieve business results that ensure the sustainable development of the university. Identifying and nurturing employee talent is a constant source of creativity and process innovation. Inspirational motivation in the personnel management system provides a balance between the necessary for the university and the desired for the employee. And the developed system of monitoring job satisfaction shows areas for improving personnel processes and staff development. We considered the positive social effects of using this approach, which manifested themselves in the development of the organization’s human resources, personal and professional growth of employees, increased satisfaction with the quality of work processes and involvement in management decisions. Personnel satisfaction with job in organizations with customer-intensive processes has a significant impact on customer satisfaction and loyalty. The monitoring confirms that increasing staff satisfaction with job has a positive effect on the quality of the provision of educational and scientific services of the university.
Design of Wheel Chair Up Stairs at Station for Disability People

Intelligent wheelchairs are motorized resting media designed to help users with physical limitations, where an artificial control system is added or used to replace user controls. The aim is to reduce or eliminate the user's duty to drive a motorized wheelchair. At the station there are still many places that are still not accessible by persons with disabilities. As the difference between platform and train height, usually there are stairs that support to enter the train. Therefore the writer makes an innovation so that it can make it easier for people with disabilities to move up stairs in a wheelchair. The design of the wheelchair design uses a crawler type with the help of universal plates from Tamiya, the gearbox uses Twin Motor with a rotation ratio of 204: 1. Servo motor mounted on the seat which is supported by a gyro sensor as a counterweight to the chair when the position of the chair up or down. In the DC motor and servo PID method is added so that the motion changes can be smooth. PID is installed when testing the equilibrium results obtained a little stable oscillation at Kp = 0.27, Ki = 0.0004, and Kd = 0.0001, while when testing the speed obtained the most stable conditions at Kp = 2, Ki = 1, Kd = 0.25.
Data-Driven Learning in Enhancing Learners’ Language Idiomaticity

As data-driven learning has been advancing across new frontiers in recent years, there is still a paucity of studies on data-driven vocabulary learning model that brings about effectiveness in teaching and learning practices. Idiomaticity, which serves as an important indicator for language proficiency, needs abundant contextualized language input for the acquisition of target words. In this regard, the present study explores whether computer-assisted language learning is effective in vocabulary acquisition, and in the differentiation of synonymous words on the part of learners. Pre-/posttests and questionnaires were administered among an experimental group (N=26) and a control group (N=26). Results showed that the experimental group, who was instructed under the data-driven learning model, got a higher mean score than the control group, who received traditional dictionary-consulting instruction. The former also finished the posttest within a much shorter period of time. A significant relationship was found between the pretest scores and posttest scores among the experimental group whereas the scores in the control group did not reach statistical significance. Therefore, there was a significant improvement in learners’ performance on collocation production under the data-driven learning model, whilst dictionaries did not prove to have such a contributing effect. This study provides some suggestions for how to enhance learners’ idiomaticity by improving collocation performance under the data-driven model.
The Challenging Experiences of Nursing Students in South Korea: A Qualitative Inquiry of International Students

South Korea is one of the popular destinations for international students to achieve their education.In 2019, due to the development of the Study Korea Project, more than 160 thousand international students were studying at one of the Korean colleges and universities.Due to sociocultural differences (in language, religion, race, and nationality), international students often encounter difficulties caused by discrimination, bias, and stigma during their time in Korea.In other words, while classrooms may be ready for the enrolment of additional international students, local communities, support services, and residents are not.Based on the Social Stigma approach, the researcher collected qualitative interview data of 99 international students from China, Vietnam, Mongolia, Japan and the United States, who are majoring in nursing about their sense-making process and the experiences in Korea.The finding indicated that almost all participants experienced discrimination due to their foreign status, skin colour, language, nationality, and place of origin insides and outsides of the university environment.Furthermore, all expressed negative academic and living experiences in the region and will leave the region once they completed their education.The results demonstrate the necessity for various parties in Korea, including school leaders, government agencies, policymakers, faculty heads, and NGOs, to rethink and reform the country's approach to attracting international students.
THE ROLE OF INTERNAL AUDIT IN THE FIGHT AGAINST CYBER CRIME

The internet is constantly changing the way we live and conduct business. Global business surroundings impose all organizations across to have a secure digital infrastructure for fighting against cybercrime. Cyber crime is on the raise in this decade. Cyber crime is a criminal activity that is focused against compromising security of information systems in enterprises, in order to acquire certain profits, or to incur damage, theft or loss. Types of cyber crime include theft, evasion, or using information in order to unlawfully obtain profits from them. This paper will present certain information about cyber crime and most common types of it. According to international standards for internal audits, internal auditors are authorized for fight against fraud, which means authorization for fight against cyber crime. Main purpose of this paper is to find model for organizing internal audit for purpose of fighting cyber crime. Therefore, it is necessary to determine: internal audit standards that your organization must adhere to in fight against cybercrime, identify security requirements for standards, determine the goals, risks and security policy of the organization, raise employee awareness of the dangers of cybercrime, involve top management in the orbit against cybercrime, conduct employee training on data security and the like. Cyber security is basically about managing future risk, and requires insight into current and future vulnerabilities and how to prevent or reduce them, the likelihood of threats and costs associated with potential outcomes, and how to mitigate them. Internal auditors must be aware of impending regulatory changes based on IIA standards (The International Standards for the Professional Practice of Internal Auditing) related to computer security. Internal auditors should understand the impact of cyber threats on the organization. In particular, they should include this in their internal audit plan based on the risk of cybercrime. Internal auditors should have a strong partnership with the CIO (Chief Information Officer) and CISO (Chief Information Security Officer), for the sake of a trusted advisor in the fight against cybercrime. Internal auditors should provide an independent overview of the cyber security strategy. Modal will be based on COSO (The Committee of Sponsoring Organizations of the Treadway Commission’s) Internal Control — Integrated Framework and will feature five core principles: 1) creating control environment for fighting against cyber crime, 2) risk assessment for cyber crime, 3) projecting and implementing activities for fighting against cyber crime, and 5) monitoring activities. Research results will show new scientific facts and knowledge about methods for fighting cyber crime worldwide. Managers and internal auditors will have practical benefit from research results for implementing cyber crime prevention programs.
Method for Determining Elements of Internal Orientation Calibration in Multi-Matrix Optoelectronic Devices

In the operation schemes of optical electronic devices (OED), such as digital autocollimators, direction finders, Shack-Hartmann sensors, as well as astro-orientation systems, projection measuring systems, geometric calibration schemes for OED, the photo-detector acts not only as a receiving device, but also as a measuring device. The tasks facing the OED photo-detectors. The solution to the problem is the use of several photo-detectors installed on one electronic board. Since OED photo-detectors act, inter alia, as measuring devices, it is necessary to perform their geometric calibration. Geometric calibration involves the measurement of interior orientation parameters used in the processing of OED images. Geometric calibration makes it possible to eliminate errors in mutual exposure of photo-detectors on one electronic board installed in the focal plane, as well as distortions introduced by the OED lens, primarily by distortion. The correctness of the interior orientation parameter determination is influenced by the relative position of the collimator, with the help of which the geometric calibration is performed, and the calibrated OED itself, i. e. the external orientation elements. The task is to separate the interior orientation parameters and the elements of external orientation. This is achieved using the method of mathematical processing of measured data in the forward and inverted positions of the collimator. This method of geometric calibration allows to use it for geometric calibration of OED with a large number of photo-detectors. The paper presents the results of the geometric calibration of the interior orientation parameters when the collimator projects a test object onto three photo-detectors of the OED layout. The factors influencing on the accuracy of the geometric calibration of the interior orientation elements for OED are determined in the paper. The developed method for geometric calibration of the interior orientation parameters for multi-matrix OED provides high measurement accuracy – not more than 0.1''–0.2''.
Self-Learning Strategy in Teaching Speech Skills to Face COVID 19/ استراتيجية التعلم الذاتي في تعليم مهارات الكلام لمواجهة COVID 19

Education has new requirements for teaching the individual how to teach himself by himself to continuous education and lifelong learning. Self-regulated learning is one of the central axes to accommodate these rapid and successive developments, mainly when global crises occurred. Self-regulated learning can help students become independent learners to achieve their goals. It can also reach distinctive performance, especially for developing the linguistic skills represented in speech skills, whose impact appears daily through effective human communication, whether oral or written communication. The research technique used is a literature study. This study aims to shed light on the self-regulated learning strategy to developing speaking skills, and its implications, in terms of the effects of the Corona pandemic (COVID 19) on various educational activities. Also, clarifying what is meant by speech and developing his skills, and knowing the learning strategy and how to use it in developing speech skills. The problem-solving strategy is considered one of the essential self-learning strategies. The learner independently develops his skills and knowledge by searching for practical solutions to real problems by relying on oneself. Self-regulated learning is considered a successful method for developing speech skills. The student's performance as the independent learner can be measured through his various daily social activities in order to help him evaluate his strategies followed and choose the most difficult ones to achieve the goals of the self-education process, and to reach the required level of language skill.