Reviewerly/exHarmony huggingface dataset:
Software Re-Engineering using Cloud Computing Platform

Economic and technological progress in the cloud are the main topics of this article. The essay examines the question of whether or not it makes financial sense to build software in the cloud, vs in-house. This research work provides an overview of the current model-based re-engineering practises. A novel and more thorough method is outlined in Business Process Model and Notation (BPMN) with some example activities, inputs, and outputs. As an integral element of the primary re-engineering process, reverse engineering is also something to be considered. Therefore, it expands on the concept of “SBSE for the cloud,” providing actionable formulations of problems associated with cloud computing. The system has been built in the cloud to track the health of analytical services while they are being called into use. As an example of analytical services, a number of implementations of data mining methods are hosted from a number of packages. Their Quality of Service (QoS) values are also sampled by running them on certain real datasets. Based on the analysis of the KSEA National Math Competition event management system, this project will suggest some guidelines for software reengineering using AWS cloud computing services and web application technologies. Using these best practises, the informational gaps in software reengineering are bridged for web applications built in with cloud computing frameworks.
Implementation of Automated Test Case Generation in REST API on Android-Based Koperasi Application

This study is focused on developing a data collection system to enhance the performance of Koperasi, an organization with complex data collection. An Android application was created to automate the processing of member and transaction data, significantly improving data processing efficiency. However, building a quality system takes time and requires error-free data processing. To achieve this, Automated Test Case Generation with EvoMaster was used to test the REST API and identify errors. The testing process went through several iterations until almost no errors were found. EvoMaster generated over 19.5 million scenarios and found 78 errors in the REST API in 58 hours, which were promptly fixed between iterations. The use of EvoMaster not only reduced development time but also helped maintain code quality.
REPORT PREPARATION

OVERVIEW To formally document a laboratory experiment, a written technical report is prepared. However, it should be noted that detailed lab notes compiled during the experiment are essential, so they can be used later in the full written report. The overall goal for any laboratory report is to summarize an experiment efficiently for an intended audience. Therefore, knowing who will read the laboratory report (e.g. researchers in a similar field in a technical journal, business leaders in a company as an internal white paper, or the general public for mass consumption) will dictate the style, the tone and the level of technical jargon needed in the written work. After identifying the target audience, the lab report should explain the purpose of the experiment, the research questions answered, the experimental procedures, the data observed, the analysis method and the results.
SAT-aided Automatic Search of Boomerang Distinguishers for ARX Ciphers

In Addition-Rotation-Xor (ARX) ciphers, the large domain size obstructs the application of the boomerang connectivity table. In this paper, we explore the problem of computing this table for a modular addition and the automatic search of boomerang characteristics for ARX ciphers. We provide dynamic programming algorithms to efficiently compute this table and its variants. These algorithms are the most efficient up to now. For the boomerang connectivity table, the execution time is 42(n − 1) simple operations while the previous algorithm costs 82(n − 1) simple operations, which generates a smaller model in the searching phase. After rewriting these algorithms with boolean expressions, we construct the corresponding Boolean Satisfiability Problem models. Two automatic search frameworks are also proposed based on these models. This is the first time bringing the SAT-aided automatic search techniques into finding boomerang attacks on ARX ciphers. Finally, under these frameworks, we find out the first verifiable 10-round boomerang trail for SPECK32/64 with probability 2−29.15 and a 12-round trail for SPECK48/72 with probability 2−44.15. These are the best distinguishers for them so far. We also perceive that the previous boomerang attacks on LEA are constructed with an incorrect computation of the boomerang connection probability. The result is then fixed by our frameworks.
Round Robin as an Interactive Technique to Teach Speaking

English is a language that is loved by everyone because of its role as the language that unifies the nation. Most people in the world speak English. No wonder if everyone is competing to be able to master this language in order to communicate and absorb information from outsiders. But in fact, English is still a scourge for most students in Indonesia. Moreover, there are four English skills that the students must master, namely, reading, writing, listening and speaking. Speaking is a productive skill. For some of English learners, speaking is the main point in learning English, but on the other hand, speaking is also a very difficult skill to master. Therefore, it requires various kinds of learning methods and techniques that can improve students' speaking skills. This study aims to see the effect of the round robin technique on students' speaking skills. This technique has many positive impacts on learning speaking in the classroom. This technique also makes students more interactive and raises the confidence of students to dare to speak English in their daily lives. This research is a quantitative study conducted at STKIP PGRI Bandar Lampung. There are two classes which are used as research subjects, namely the control class and the experimental class. The experimental class received treatments from the round robin technique, while the control class used the direct method.
Finding Collisions for Round-Reduced Romulus-H

The hash function Romulus-H is a finalist in the NIST Lightweight Cryptography competition. It is based on the Hirose double block-length (DBL) construction which is provably secure when used with an ideal block cipher. However, in practice, ideal block ciphers can only be approximated. Therefore, the security of concrete instantiations must be cryptanalyzed carefully; the security margin may be higher or lower than in the secret-key setting. So far, the Hirose DBL construction has been studied with only a few other block ciphers, like IDEA and AES. However, Romulus-H uses Hirose DBL with the SKINNY block cipher where only very little analysis has been published so far. In this work, we present the first practical analysis of Romulus-H. We propose a new framework for finding collisions in hash functions based on the Hirose DBL construction. This is in contrast to previous work that only focused on free-start collisions. Our framework is based on the idea of joint differential characteristics which capture the relationship between the two block cipher calls in the Hirose DBL construction. To identify good joint differential characteristics, we propose a combination of MILP and CP models. Then, we use these characteristics in another CP model to find collisions. Finally, we apply this framework to Romulus-H and find practical collisions of the hash function for 10 out of 40 rounds and practical semi-free-start collisions for up to 14 rounds.
Profiles of Facilities and Students’ Responses in Supporting Implementation of Raspberry Pi-Based Bifocal Modeling Physics Practicum

This research has been conducted to seek overviews of facilities and students’ responses in supporting the implementation of Raspberry Pi-based bifocal modeling physics practicum. This research was a qualitative case study done in a senior high school in Bandung District, Indonesia. The subjects of this research were two physics teachers and seventy-nine of students enrolled in tenth, eleventh, and twelfth grades in the academic year of 2020/2021. The data collection in this research was carried out through observation, interviews, and questionnaire. Observation and interviews activities were focused on laboratory room, laboratory equipment, computer laboratory, and internet facilities to obtain adequate information due to facilities which is potential to support the implementation of Raspberry Pi-based bifocal modeling physics practicum based on the technical specification of the latest Raspberry Pi found in the Indonesian market, i.e. Raspberry Pi 4 Computer Model B. Questionnaire was used to reveal the responses of students in receiving the implementation of Raspberry Pi-based bifocal modeling physics practicum and facilities owned by students which may be used to support the implementation of Raspberry Pi-based bifocal modeling physics practicum. Based on the data analysis, it was concluded that: 1) the school facilities are possible to support the implementation of Raspberry Pi-based bifocal modeling physics practicum in terms of facilities due to the computer modeling/ digital part of bifocal modeling physics practicum, 2) most students own smartphones and laptops/ computers which are possible to be utilized as output peripherals for displaying visualized physics phenomena and simulated physics data from Raspberry Pi-based bifocal modeling physics practicum devices, 3) students are willing to accept the implementation of Raspberry Pi-based bifocal modeling physics practicum in physics learning; they consider that such implementation can improve the quality of physics learning, improve the motivation of students to learn physics, and help students to easily understand physics concepts.
Influence of Traditional Cross-border Investment Vehicles on Capital Market Performance: Empirical Evidence from Nigeria and Kenya

This study evaluated the influence of traditional cross-border investment vehicles on the performance of the Nigerian and Kenyan capital markets, for the period spanning from January 2011 to December 2020. Exchange rate, monetary policy rate (otherwise known as the central bank rate in Kenya), inflation rate, crude oil price and credit rating were used as the traditional cross-border investment vehicles while capital market performance was proxied by All Share Index. Ex post facto research design was used in a multiple regression analysis framework to determine the partial effects of the endogenous variables on the explained variable. Pretesting was done using the Augmented Dickey-Fuller method to establish the stationarity of the model variables. The test showed that the data series were of mixed order of integration which necessitated the application of the Autoregressive Distributed Lag (ARDL) model. The ARDL bounds test indicated that the influence of traditional cross border investment vehicles on the performance of the Nigerian and Kenyan Capital markets was bound by a long-run relationship. Specifically, the long-run estimates showed that, whereas the Nigerian capital market was significantly affected by the dynamics of exchange rate and monetary policy more than Kenya, the Kenyan capital market was affected the most by the crude oil price changes and inflation than Nigeria. In terms of credit rating, the Nigerian capital market was largely negatively affected whereas Kenya seemed less volatile. Regarding the speed of adjustment to disequilibrium, it was observed that all the models exhibited an automatic adjustment to equilibrium after very short-run shock. The study concluded that traditional cross border investment vehicles had huge impact on the performance of the two markets and therefore recommended among others that, all the stakeholders should make concerted efforts towards improving the investment climates of East and West African leading stock markets.
Tree - Lingual : Media Aplikatif untuk Mengajar Trilingual di TK/TPA Al Mu’minun, Samarinda, Kalimantan Timur

Purpose: The aim of this Community Service was to train the participants, whom the teachers of TK/TPA Al Mu’minun, to use the Tree – Lingual teaching media or the Language Tree as well as to facilitate them exploring their skills in developing teaching aids. Research methodology: The method used was training the participants, both teachers and students of the TK/TPA Al Mu’minun using tree – lingual teaching media which the students were able to learn three languages ??at once, namely Indonesian, English, and Arabic by using the trilingual cards which were put inside the character pouches where were attached in the branches and trunks of the Language Tree. Results: From the training activities showed that the students enthusiastically engaged to the training session, especially when they were asked to come in front of the class to choose the pouches on the tree – lingual. The teachers were also excited to practice on how to use the learning media as well as disclosed that they had several ideas on developing the learning media. Conclusions: Through this training, the teachers were also provided with the knowledge about how to create and develop learning media that are not only applicable and innovative, but also brings fun for students. They were also expected to be able to increase productivity in creating educational products to improve the trilingual learning process in their area. Limitations: This Community Service was limited to the use of tree - lingual teaching media for primary level. Contribution: This learning media can be applied in language classed for primary or secondary level. Keywords: 1. applicable media 2. learning media 3. trilingual 4. tree - lingual 5. TK/TPA
The Difficulties in Listening Comprehension of English Majored Freshmen at Tay Do University

The purpose of the proposal “The difficulties in listening comprehension of English majored freshmen at Tay Do University” is to help students understand that: Listening is a necessary skill in learning English and finding the difficulties that students meet when they learn listening comprehension as the problem about (vocabulary, grammar, speed, and pronunciation) in listening comprehension English majored freshmen at Tay Do University encounter. The participants of this research are 130 students of class Bachelor of English 14A, 14B, 14C course 2020-2024. The questionnaire and paper interview are two main instruments of this study. The expected outcomes of this research proposal will help students solve their difficulties in listening, improve their listening comprehension abilities and develop effective listening strategies.
Pengenalan Aplikasi Desain Grafis Figma pada Siswa-Siswi Multimedia SMK PGRI 2 Sidoarjo

Purpose: This workshop would be led by the students, enhancing their new capability to operate the Figma application to prepare for their future careers in graphic design. Methodology: The method applied to this workshop was divided into three stages, such as preparation, implementation, and report. in the first stage, we identified problems and asked permission from partners regarding the schedule of the workshop and then module creation. In the second stage, we conducted training on the use of the Figma application and consulted, and finally the report stage, we asked for feedback from participants and made publications. Results: Most of the students felt very enthusiastic about learning the Figma application, this can be seen from the questionnaire where out of a total of 23 people, 9 people gave a score of 5 which means they were very satisfied with the workshop held, 9 people gave a score of 4 which means satisfied, 3 people gave a value of 3 which means quite satisfied, and the remaining 2 people stated that they were not satisfied with the material presented Conclusions: Students have gained new knowledge related to the current trend of design applications. Furthermore, they are also very enthusiastic about participating in workshop and being able to apply the material presented. Keywords: 1. Design 2. Figma 3. UI/UX 4. Workshop 5. Prototype
DAMPAK PERUBAHAN POLA PEMBELAJARAN DARING DAN LURING PADA EFEKTIVITAS BELAJAR SISWA SEKOLAH DASAR TAHUN 2021-2022

The purpose of this study was to determine the impact of changes in online andoffline learning patterns on the effectiveness of student learning in elementaryschools. This research is motivated by changes in online and offline learningpatterns on the effectiveness of elementary school students' learning due to thecovid 19 pandemic. Online learning is carried out by teachers without meeting inperson but students study at home by utilizing communication technology whichof course supervision and responsibility is not fully carried out by the teacher.This research is descriptive using a qualitative approach. The author is the maininstrument in obtaining detailed data. The object of this research is the studentsof SD Negeri 3 Karanggondang, Mlonggo District, Jepara Regency. The datacollections are through by interviews and questionnaires. The result of thisresearch is that online and offline learning patterns have an impact on theeffectiveness of student learning at SD Negeri 3 Karanggondang. Students ingeneral have difficulty participating in online learning because they are not usedto using technology. The students get the difficulties in accepting the materialsthat presented by the teacher. In online and offline learning, students becomedependent on their parents in doing assignments, so the teacher's assessmentcannot be a reference for learning achievement.
Study on flight test of Terrain awareness and warning system

The flight test of terrain awareness and warning system is a risky flight test subject. This system is usually consisted of eight sub-modes, including the basic mode from mode 1 to mode 6 and two enhanced modes. In the flight test of TAWS, high requirements are put forward for terrain selection, flight test technology, flight test planning and risk control. The key point of TAWS flight test is to find suitable terrain and prevent from control flight into terrain and the knock it off condition during the flight test. This paper expounds the technology and risk of TAWS flight test in details.
ANALYTICAL REVIEW OF THE VI INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE “EDUCATION 4.0. COMPETITION, COMPETENCE, COMMUNICATION AND CREATIVITY 2022. EDUCATION PARADIGM IN CRISIS CONDITIONS”

The review presents the main results of the conference. Many of the reports considered the nature of changes in the media and communications market, as well as transformations in the labor market caused by political and economic crises. Prospects for the development of the creative economy were analyzed. Current statistical data on the various sectors of the economy were presented. The basic requirements to the graduates of higher educational institutions in communication specialties in obtaining the necessary competences are considered both from the point of view of professional and educational standards and from the employers’ point of view. The tasks on the necessity of adjusting educational programs to meet the new requirements of the communications market are set.
Digital Literacy Competencies of Students in Bandung

This study aims to determine the digital literacy competence of students in the city of Bandung. This study used descriptive qualitative method. The data collection technique used was semi-structured interviews involving 10 informants from 5 universities in the city of Bandung. The results showed that some students in the city of Bandung generally have digital literacy competencies which consist of: 1) the ability to understand internet searching, namely using search engines to find information, understanding the internet as a source of information, connecting and using the internet to carry out several activities; 2) competence in how hyperlinks work, even though they lack the meaning of hypertext; 3) content evaluation competence, they are able to understand the characteristics of websites that are used as references, cross-check the information they get and use FAQs on a website to help them get information; 4) competence in compiling knowledge by using keywords to facilitate the search for information, utilizing other sources of information other than the internet
The Psychological Concept of Giftedness as a Form of Knowledge Organization and Methodological Principles of Its Study in the Context of the Modern Educational Situation

This article found that at present the system of psychological knowledge about giftedness exists in the form of a concept.The concept is such a system of knowledge organization, which, unlike the theory, does not claim absolute terminological rigor, logical consistency and completeness, reliability and validity of all its provisions.To understand the system of psychological knowledge about giftedness, designed as a concept, the article develops the main methodological principles for studying this concept.As such methodological principles, the following are introduced: the principle of distinguishing between the concept and theory as forms of development of scientific knowledge; the principle of unity of historical and conceptual-logical approaches in the study of the concept of giftedness; the principle of distinguishing the ontological, epistemological and transcendental aspects of the study of the process of formation of the concept of giftedness; the principle of integration; the principle of social responsibility; and the principle of axiological and theoretical consistency.
Practical Exploration on the Linear Algebra Group Cooperative Inquiry Learning Mode

DATA"Group cooperative inquiry learning mode" refers to the process of independent inquiry and cooperative learning, which the group members carry out for the same problem at the same time.The application of the mode of group cooperative inquiry learning to linear algebra, can fully inspire students' learning initiative, enthusiasm and creativity, and enhance the intention of cooperation with others and the ability of communication and expression.
Ask A Researcher - Kahryn Hughes

Transcript Auto scroll search expand close Search Transcript Search Up Search Down Close Search Tools Tools icon close Download PDFopens in new window Cite Cite icon close Format APA APA Chicago Harvard MLA AMA Hughes, K. (Academic). (2023). Ask a researcher - Kahryn Hughes [Video]. Sage Research Methods. https://doi.org/10.4135/9781529670202 Hughes, Kahryn. "Ask A Researcher - Kahryn Hughes." In Sage Video. : SAGE Publications, Ltd., 2023. Video, 00:19:51. https://doi.org/10.4135/9781529670202. Hughes, K., 2023. Ask A Researcher - Kahryn Hughes, Sage Video. [Streaming Video] London: Sage Publications Ltd. Available at: <https://doi.org/10.4135/9781529670202 & gt; [Accessed 15 Mar 2023]. Hughes, Kahryn. Ask A Researcher - Kahryn Hughes. Online video clip. SAGE Video. London: SAGE Publications, Ltd., 31 Jan 2023. doi: https://doi.org/10.4135/9781529670202. 15 Mar 2023. Ask A Researcher - Kahryn Hughes [Streaming video]. 2023. doi:10.4135/9781529670202. Accessed 03/15/2023 copy to clipboard or Export to your reference manager Endnote Endnote Reference Manager ProCite RefWorks BibTeX Zotero Medlars Mendeley Word Export Cancel Share Share icon close Share via Email Please log in from an authenticated institution or log into your member profile to access the email feature. Sign in/register Embed Embed icon close Embed this Content Add this content to your learning management system or webpage by copying the code below into the HTML editor on the page. Look for the words HTML or </>. Learn More about Embedding Video icon link (opens in new window) Clip - https://methods.sagepub.com/video/ask-a-researcher-kahryn-hughes Embed code: Copy to clipboard Select a length: Entire video Entire video Select a size: 420x236 640x360 853x480 Sample View: (opens in new window) Cancel Get link Get link icon close Select a length: Entire video Entire video Link to this page directly with a permalink: https://methods.sagepub.com/video/ask-a-researcher-kahryn-hughes Copy to clipboard Cancel