Reviewerly/exHarmony huggingface dataset:
Can you hear the ROAR of software security? How Responsibility, Optimism And Risk shape developers’ security perceptions

How do software developers view issues of secure software development? Drawing upon psychological theories of social identity and cognitive processing, we engage with software engineers about security in their software to illustrate how self-defined social identities affect approaches to development. We also identify behaviours indicative of increased risk of project delays or failure. Professional freelance software developers together with computer science students addressed perceptions of risk and security during development. A thematic analysis extracted three core themes of Responsibility, Optimism and Risk (ROAR). We show how language about responsibility for security is framed through concepts of diffusion, displacement, and acceptance of responsibility. We also examine the way developers orientate to risk awareness, appetites for risk, and risk mitigation strategies. Examples of unrealistic optimism biases are highlighted and discussed. We discuss our findings in relation to psychological theories of responsibility, decision making and heuristics and biases.
A SOCIOLOGICAL STUDY OF CYBERCRIMES AGAINST WOMEN IN INDIA: DECIPHERING THE CAUSES AND EVALUATING THE IMPACT ON THE VICTIMS

The growing use of the internet has provided a conducive platform for miscreants to engage in the misuse of information and communication technology (ICT). It has resulted in a potential threat to individuals in terms of cybercrimes. In general, cybercrimes are increasing at a rapid pace in India. The most vulnerable group targeted in cybercrimes in India has been women and girls. Using purposive sampling method for the selection of sample, this study focuses on cybercrimes against women in India and their impact on the victims. Awareness about cybercrimes is minimal. Historically, women have been subjected to various kinds and forms of discrimination and crimes, the newest being cybercrimes. Results exhibit that computer literacy is higher among males than females, which is a factor in women being more vulnerable to cybercrimes. The suppression of cybercrimes affects the victim psychologically through depression, fear, anxiety, and withdrawal from cyberspace. To overcome these kinds of effects, victims often share the situation they have faced with friends, close acquaintances, and family members.
Cooperative Loiter Lane Diversion Guidance Planning for Fixed-Wing UAV Corridors

This paper introduces the concept of loiter lanes for fixed-wing UAV corridors as a solution to avoid traffic congestion. An analytical expression is derived for the minimum distance at which the loiter lane must be placed from the main lane. A guidance law that commands the speeds of UAVs in the corridor collectively to insert a target UAV from the main lane to loiter lane is proposed. The efficacy of the developed guidance law is verified through simulations.
Evaluating Teachers’ Assessment Literacy in Enacting Cefr-Aligned Classroom-Based Assessment in Malaysian Secondary Schools ESL Classroom

This past five years has seen a drastic reform in the Malaysian education system.The reform prompts significant changes in teaching and learning and the assessment system.The emphasis on high-stakes examinations were revised and a new assessment system is introduced.In 2021, many high-stake examinations like Uijan Pencapaian Sekolah Rendah (UPSR) and Pentaksiran Tingkatan 3 (PT3) were abolished due to the reason of being ineffective tools to measure students' learning capability.Since the abolishment, the government paved the way by introducing a more progressive and continuous assessment system known as Classroom-Based Assessment (CBA) which gives full autonomy to teachers to assess students by introducing formative assessments.In the context of English Language Education, the CBA is aligned with CEFR.CEFR breathes new ways for teachers to assess students' language progression across a standard international descriptor.This change has resorted in a huge transformation in the teachers' role as CEFR-aligned CBA demands teachers to plan, design, implement, and report the new assessment system in their teaching practices.Hence, a mixed-method study was conducted to explore the teacher's assessment literacy in implementing CEFR-aligned CBA at the micro level.The findings of this study reported that teachers posit a low assessment literacy level which has influenced their practices to enact the new assessment system.Several challenges like the time constraint, lack of training, teachers' unfamiliarity, and tedious process of CBA raised the concern for the government to reduce these deficiencies in enacting the change in education.
Pengembangan Flipbook Bermuatan Literasi Numerasi untuk Meningkatkan Kemampuan Komunikasi Matematis

Based on the interview with the mathematics teacher in grade 9 of Junior High School in Malang, learning media used in school was limited, especially in material of transformation. This cause the students have difficulty communicating mathematical ideas when solving the problems. The purpose of this study is to develop an e-module learning media in the form of a flipbook to improve students’ mathematical communication skills. Research and development of the media was carried out using the ADDIE model. The results of the validation test that carried out by the lecturers and teachers obtained a very valid category value. The results of the effectiveness test using the N-Gain value is 0.66 included in the medium improvement category, it means that mathematical communication skills increase after being given flipbook learning media. The results of the practicality test received a positive response with an average of 79%. Based on the results of the validation, effectiveness, and practicality tests, it can be concluded that the development of flipbook learning media is valid, effective, and practical to use in teaching and learning activities to improve students’ mathematical communication skills.
Introduction to special issue on software architectures for smart and adaptive systems (SASAS)

While continuous deployment is popular among web-based software development organizations, adopting continuous deployment in software-intensive system-of-systems is more challenging. On top of the challenges arising from deploying software to a single software-intensive embedded system, software-intensive system-of-systems (SiSoS) add a layer of complexity as new software undergoes an extensive field validation applied to individual components of the SiSoS, as well as the overall SiSoS, to ensure that both legacy and new functionalities are working as desired.This paper aims to study how SiSoS transitions to continuous deployment by exploring how continuous deployment impacts field testing and validation activities, how continuous deployment can be practiced in SiSoS, and to identify the success factors that companies need to consider when transitioning to continuous deployment.We conducted a case study at Ericsson AB focusing on the embedded software of the Third Generation Radio Access Network (3G RAN). The 3G RAN consists of two large-scale software-intensive embedded systems, representing a simple SiSoS composed of two systems. 3G RAN software was the first to transition to continuous deployment and is used as a reference case for other products within Ericsson AB.Software deployment, in addition to field testing and validation, have transitioned from being a discrete activity performed at the end of software development to a continuous process performed in parallel to software development. Further, our study reveals an orchestrating approach for software deployment, which allows pre/post validation of legacy behavior and new features in a shorter release and deployment cadence. Furthermore, we identified the essential success factors that organizations should consider when transitioning to continuous deployment.Transition to continuous deployment, in addition to field testing and validation, shall be considered and planned carefully. In this paper, we provide a set of success factors and orchestration technique that helps organization when transitioning to continuous deployment in the software-intensive embedded system-of-systems context.
Manejemen Pengembangan Sumber Daya Sistem Informasi di SMP Plus Al-Aitam Kabupaten Bandung

This research uses a qualitative approach with case studies. The data sources used are primary and secondary. As a result of the Planning research, SMP Plus Al-Aitaam has carried out a planning process in the development of information system resources by determining the needs of developing a system including preparing computer hardware, software, databases, procedures, and officers. The planning for the development of information system resources at Al-Aitam Plus Junior High School was drawn up at the beginning of the school year involving the principal, teachers, treasurer and committee. Planning sources of financing for system development by allocating activity funds through the School Activity Plan and Budget (RKAS). Organizing the development of information system resources at SMP Plus Al-Aitaam is carried out by forming a school development team (TPS) that has the responsibility of developing information system resources in schools. The selection of TPS is selected based on the ability to master ICT. The implementation of the development of information system resources at SMP Plus Al-Aitaam is only carried out by providing understanding and motivating the use of existing system resources and not creating new systems due to limited funds and human resources. Supervision and Evaluation is carried out by the principal and the school development team (TPS) either directly or through a written report. Evaluation and monitoring are carried out using various methods, ranging from forming an evaluation team, in person, teacher board meetings, meetings of all school residents or coordination meetings.
Digital competencies and digital transformation in light of the corona pandemic: Obstacles and challenges at Northern Border University

This study aimed to determine the level of digital competencies among faculty members and students at the Northern Border University and to identify the obstacles and challenges imposed by the Corona pandemic. A mixture of survey and qualitative approaches was adopted. The study sample consisted of (86) faculty members and (406) students. The study’s questionnaire is to measure digital efficiency at the Northern Border University consisting of seven dimensions of (57) paragraphs, in addition to two open questions about the obstacles and challenges of digital transformation. The results showed that the skills possessed by faculty members and students were of a high degree, and also showed a lack of statistically significant differences in the average digital competencies of university students, whereas there are statistically significant differences due to the impact of the achievement level in favor of the achievement level “excellent” versus “good”. The obstacles to digital transformation were concentrated in four main axes: infrastructure, the lack of interest in digital transformation, resistance to change, and the lack of appropriate competencies for digital transformation. The challenges facing digital transformation were summarized in four main axes: providing infrastructure, developing the quality of communication between the educational process participants, controlling the quality of educational outputs, and raising the digital efficiency of the educational process.
Digital Data Encryption Using a Proposed W-Method Based on AES and DES Algorithms

This paper proposes a new encryption method. It combines two cipher algorithms, i.e., DES and AES, to generate hybrid keys. This combination strengthens the proposed W-method by generating high randomized keys. Two points can represent the reliability of any encryption technique. Firstly, is the key generation; therefore, our approach merges 64 bits of DES with 64 bits of AES to produce 128 bits as a root key for all remaining keys that are 15. This complexity increases the level of the ciphering process. Moreover, it shifts the operation one bit only to the right. Secondly is the nature of the encryption process. It includes two keys and mixes one round of DES with one round of AES to reduce the performance time. The W-method deals with Arabic and English texts with the same efficiency. The result showed that the proposed method performs faster and more securely when compared to standard DES and AES algorithms.
The Challenges of Implementing Digital Literacy in Teaching and Learning Activities for EFL Learners in Indonesia

The proper comprehension and use for digital technology of English teachers can drive the learning process to ideal learning activities. Vise-versa improper comprehension of digital literacy by the teachers unexpectedly gives issues to learning process. Teachers must comprehend well the power of digital technology from aspects, such as: challenges, strategies, and the ideal purpose of digital literacy to be embeded in English language teaching. This critical review reveals the challenges of the implementation of digital literacy to support English language teaching. There are three main challenges that the students face in implementing digital literacy in the classroom. Those are lack of supportive access and digital tools, lack of digital literacy skill from teachers and also students’ lack of digital literacy skills. However, by acknowledging those issues, it could raise the attention of learners, teachers, and policymakers leading them to take further actions to mitigate the barriers.
COMPARISON OF HARDWARE AND DIGITAL CRYPTO WALLETS

This article compares hardware and digital wallets, a new technology method for storing cryptocurrencies such as bitcoin and Ethereum. The crypto wallets reside on a user’s computer or mobile device or can reside on a flash drive, as in the case of hardware wallets. The comparison method used is based on the security and integrity of both types of wallets. Additionally, the authors will look at the most important factors that should ensure a high level of social acceptability of the new hardware and digital wallets. The use of digital wallets manifests itself in various ways. The ease of use of being able to complete a transaction in a matter of seconds. The speed with which the transactions are executed reflects the efficiency. This paper discusses the current state of digital wallets on the market, better options for purchasing and using digital wallets, digital wallet security, and future trends in their development, and concludes that both cryptocurrency wallets have advantages and drawbacks. However, hardware wallets are much more secure, but their capabilities are confined. A software wallet is much more convenient to use than a hardware wallet because it can be connected at any time. This novel investigation shows that both wallets are very secure and appropriate for use, as the additional costs of Hardware wallets are minor compared to the costs of paying with actual cash.
A Systematic Review on Various Factors Influencing Employee Retention

Workers are the maximum precious method of an association. Their importance to institutions requires not most effective the want to draw the trendy bents but additionally the need to preserve them for a long term. This paper specializes in reviewing the findings of former research carried out with the aid of colourful experimenters with the quit to identify determinants factors of hand retention. This exploration almost looked at the subsequent broad factors improvement openings, reimbursement, work- lifestyles balance, operation/ management, work terrain, social aid, autonomy, training and improvement.
Research on Structurally Constrained KELM Fault-Diagnosis Model Based on Frequency-Domain Fuzzy Entropy

As the core equipment of the high-pressure diaphragm pump, the working conditions of the check valve are complicated, and the vibration signal generated during operation displays non-stationary and nonlinear characteristics. In order to accurately describe the non-linear dynamics of the check valve, the smoothing prior analysis (SPA) method is used to decompose the vibration signal of the check valve, obtain the tendency term and fluctuation term components, and calculate the frequency-domain fuzzy entropy (FFE) of the component signals. Using FFE to characterize the operating state of the check valve, the paper proposes a kernel extreme-learning machine (KELM) function norm regularization method, which is used to construct a structurally constrained kernel extreme-learning machine (SC-KELM) fault-diagnosis model. Experiments demonstrate that the frequency-domain fuzzy entropy can accurately characterize the operation state of check valve, and the improvement of the generalization of the SC-KELM check valve fault model improves the recognition accuracy of the check-valve fault-diagnosis model, with an accuracy rate of 96.67%.
Creativity and Emotional Intelligence in The Structure of Management Competence of School Leaders

The purpose of this article is to describe the results of the study of the components of managerial competence of heads of general secondary education institutions in Ukraine in accordance with the profile of managerial competence generated on the basis of empirical data; to confirm the need for the development of creative thinking and emotional intelligence as important personal qualities and competencies of the leader in the field of education; to analyze the formation of creative thinking and emotional intelligence in the heads of general secondary education institutions of the city of Kyiv. The managerial competence of the school leaders determines their level of professionalism and provides an opportunity for effective implementation of all educational reforms, which in modern Ukraine is a necessary and determining component of the education system of the country. Management effectiveness is the ability to choose the most effective management methods for a given time and circumstances. The range of issues that must be addressed by the head in the educational environment is becoming wider every year, so the level of competence should be appropriate. A clear example of this is the situation that has arisen because of Covid-19 and other unexpected influences, which has radically changed the traditional social order in many areas, including education. Education leaders find themselves in a situation of uncertainty and emotional instability due to a lack of information and excessive responsibility for the new challenges of distance, blended online learning. Heads of educational institutions have been forced to restructure the system of student education and personnel management in many countries around the world. Not everyone has coped with this difficult task. Thus, there is a need to disclose and specify the relationship of managerial competencies and determine the level of development of those professional achievements and personal qualities that contribute to effective management. These problems determined the purpose and objectives of the presented study. This article discusses the soft skills of education leaders, namely creativity and emotional intelligence, in the structure of managerial competence of school leaders. The results obtained during the study showed that in the new conditions of social transformations, the managerial competence of the leader in the field of education is changing significantly. The publication presents the authors' approximate profile of managerial competence. The levels of development of creative thinking and emotional intelligence were determined by experimental research and correlations between the components of these properties were established, as well as the necessity of their development was substantiated.
Detection of Cracks in Solar Panel Images Using Complex Wavelet Transform and ANFIS Classification Method

Abstract The authors have requested that this preprint be removed from Research Square.
Federated learning for scam classification in small Indonesian language dataset: an initial study

Most digital phishing or scam trick users into fraudulent links and is more effective against users with low technology literacy, like in Indonesia. Machine learning is widely used for scam classification, but most require sending the messages to a centralized server. This induces privacy concern as messages might contain private data. Federated learning (FL) was proposed to allow user devices to train models locally without sending data to server. In this work, we examined the use of FL with gated recurrent unit (GRU) model for classifying scam messages in Indonesian language with small dataset. We provided two FL-based baseline models (FedAvg and daisy-chained algorithms) and a dataset for scam classification in Indonesian language. We examined the models based on these performance metrics; precision, recall, F1, selectivity, and balanced accuracy. Despite the performance, we pointed out characteristics of the FL algorithms and the hyperparameters for this use case as pointers towards fine-tuning these baseline models. Overall, the FL model with FedAvg algorithm performed better in all metrics except recall.
Feature selection optimization based on genetic algorithm for support vector classification varieties of raisin

Grapes are one of the fruit plants that grow that propagate in certain fields. Grapes can be processed into juice, wine, raisins, and so on. Raisins are dried grapes. Raisins have a distinctive taste and aroma. Raisins are a concentrated and nutritious source of carbohydrates, containing antioxidants, potassium, fiber and iron. To increase the accuracy value, the optimize selection genetic algorithm (GA) is used. This research was conducted modeling using the support vector machine (SVM) and SVM algorithms based on optimize selection GA by using the raisin (raisin varieties) dataset obtained from the UCI machine learning repository. The research dataset is divided into training data and testing data. The data sharing will be carried out using the cross validation and split validation operators. Data validation with 10-Fold-validation on the SVM algorithm has the best level of performance among 5 other algorithms such as; Naïve Bayes, K-nearest neighbor (K-NN), decision tree (DT), neural network, and random forest (RF). The SVM algorithm produces accuracy and area under the curve (AUC) values of 87.11% for accuracy and 0.928 for AUC. Optimization in this study using optimize selection GA. SVM based on optimize selection GA produces accuracy and AUC values of 87.67% for accuracy and 0.930 for AUC.
Approach by modeling to generate an e-commerce web code from laravel model

The world of web is constantly evolving. Today, we no longer speak of a website but of a web application. The growing difficulty of designing web applications has given rise to solutions and tools. The framework is one of them. Providing a serious framework for development by offering strict development rules, as well as generic and out-of-the-box components, PHP laravel framework is one of them. This paper aims to present the different stages of modeling and development of an enterprise resource planning (ERP) system that will be implemented by PHP laravel by defining the main concepts involved in this information system modeling and development process. To lead and implement the end-to-end development of the said system, we apply the model-driven architecture (MDA) approach. This approach is based on atlas transformation language (ATL). The result of this paper is an Ecore file, a reliable MVC2 web model of e-commerce ERP, which will be the input file to generate the aforementioned system code. To validate this approach, we implemented a case study. The result of this work is very satisfying. Thus, we arrived to generate all necessary elements for this ERP code generation by respecting the MVC2 model and the PHP coding.