rem Former B.C. premier John Horgan dies aged 65, after third bout of cancer - National Post By news.google.com Published On :: Tue, 12 Nov 2024 21:00:00 GMT Former B.C. premier John Horgan dies aged 65, after third bout of cancer National PostAdam Pankratz: John Horgan wasn't your typical NDP premier National PostJohn Horgan: Reluctant leader became B.C.'s most-loved premier Vancouver SunPremier’s statement on the passing of John Horgan BC Gov NewsUBC political scientist remembers former B.C. premier John Horgan’s legacy CBC.ca Full Article
rem L'intérêt pour l'actu remonte mais la méfiance est toujours là By www.rtl.be Published On :: Mon, 23 Jan 2023 21:31:34 +0100 Regain d'intérêt pour l'actualité, méfiance toujours vive, place croissante des réseaux sociaux: ce sont quelques-uns des enseignements du baromètre annuel sur la confiance des Français dans les médias publié lundi par le journal La Croix. . Actu: le rebond Fait marquant de ce baromètre réalisé depuis 1987: le regain d'intérêt pour l'actualité. 76% des sondés (1.500 majeurs interrogés par internet ou téléphone selon la méthode des quotas) disent la suivre "avec un grand intérêt", contre 62% l'an passé. "C'est le cinquième plus haut niveau en 35 ans", a souligné Jean-Christophe Ploquin, rédacteur en chef de La Croix, lors d'une conférence de presse. Cette proportion est cependant moindre chez les moins de 35 ans (66%). En outre, quatre sondés sur dix disent s'intéresser davantage à l'actu qu'il y a quelques années. Cela coïncide avec "une actualité riche en 2022" (Ukraine, présidentielle en France...) après la période du Covid, a commenté Guillaume Caline, de l'institut Kantar Public, qui réalise ce baromètre. C'est toutefois à nuancer par le fait qu'un sondé sur cinq (21%) s'y intéresse moins qu'avant, et même un sur trois (33%) chez les moins de 35 ans. Et la moitié des sondés (51%) ressent "souvent de la lassitude" envers l'actualité, la fameuse "fatigue informationnelle" pointée par plusieurs études récemment. . Trop ou pas assez ? Le Mondial de football au Qatar (pour 48% des sondés), la mort de la reine d'Angleterre (43%) et la pénurie de carburant (40%): voilà les trois sujets dont les médias ont trop parlé en 2022. A l'inverse, 51% jugent que les médias n'ont pas assez parlé du débat sur la fin de vie. Selon M. Caline, cela montre "l'intérêt des Français pour les sujets susceptibles de les toucher directement". Le traitement de la guerre en Ukraine suscite des avis partagés: 41% pensent que les médias en ont parlé au juste niveau et 38% qu'ils en ont trop parlé. . La télé centrale Journaux télé, radio, chaînes info, sites internet, quotidiens papier, réseaux sociaux: chaque jour, les Français utilisent en moyenne près de 4 canaux pour s'informer. Mais, dans cette "multiplicité des sources d'info", la télé "garde une place centrale", selon M. Caline. Ainsi, les JT sont le canal que les sondés privilégient pour s'informer au quotidien, quel que soit l'âge (35% sur l'ensemble du panel). Chez les 18-24 ans, les réseaux sociaux arrivent deuxièmes, alors que cette place est occupée par les chaînes info dans toutes les autres classes d'âge. . Méfiance, toujours Même si le jugement est moins sévère que l'an dernier, la perte de confiance reste une tendance de fond. Plus de la moitié des sondés (54%) pense que, "la plupart du temps, il faut se méfier de ce que disent les médias sur les grands sujets d'actualité". Pour autant, "ce réflexe de méfiance" existe surtout quand on considère les médias "de manière globale", en tant qu'"institution", a pondéré M. Caline: "Pris isolément, c'est bien moins négatif". Ainsi, parmi les sondés qui s'informent via les JT, 73% leur font confiance. Cette proportion est aussi de 73% pour la radio, 66% pour les quotidiens nationaux mais seulement 46% pour les émissions d'actualité et de divertissement à la télé et 40% pour les influenceurs. Par ailleurs, l'image des journalistes reste dégradée: 59% des sondés pensent qu'ils ne résistent pas aux pressions politiques et 56% à celles de l'argent. . Jeunes et réseaux Les réseaux sociaux "ont fait leur trou" comme source d'information, "notamment chez les plus jeunes", a noté M. Ploquin. Toutes générations confondues, 35% des sondés les utilisent quotidiennement dans ce but. Paradoxalement, seuls 36% de ceux qui s'informent sur les réseaux leur font confiance. Et le rapport à cette source d'information met en évidence "un fort clivage générationnel", selon M. Caline. Ainsi, après 35 ans, 6 sondés sur 10 pensent que la diffusion sur les réseaux d'informations par "des personnes qui ne sont pas des médias ou des journalistes" est une mauvaise chose. Une proportion qui s'inverse chez les plus jeunes: la moitié des moins de 35 ans juge au contraire que c'est une bonne chose. Full Article
rem La justice stoppe une enquᅵte potentiellement gᅵnante sur Jean Castex, trois jours aprᅵs sa nomination comme Premier ministre By www.politique.net Published On :: Thu, 03 Sep 2020 07:03:17 GMT Hasard du calendrier ou volontᅵ de prᅵserver le nouveau Premier ministre ? Selon Mediapart, une enquᅵte judiciaire ouverte par le parquet de Perpignan, potentiellement gᅵnante pour Jean Castex, a ᅵtᅵ... Full Article
rem Does brand association, brand attachment, and brand identification mediate the relationship between consumers' willingness to pay premium prices and social media marketing efforts? By www.inderscience.com Published On :: 2024-10-02T23:20:50-05:00 This study investigates the effects of social media marketing efforts (SMME) on smartphone brand identification, attachment, association, and willingness to pay premium prices. A survey of 320 smartphone users who followed official social media handles managed by smartphone companies was conducted for this purpose. PLS-SEM was used to analyse the collected data. The findings demonstrated importance of SMME dimensions. According to the study's findings, the smartphone brand's SMMEs had significant impact on brand identification, brand association, and brand attachment. The results revealed that SMMEs had significant impact on willingness to pay the premium price. The findings also show that brand identification, attachment, and association mediated the relationship between SMMEs and willingness to pay a premium price. The findings of this study will be useful in developing social media marketing strategies for smartphones. This study demonstrates the use of social media marketing to promote mobile phones, particularly in emerging markets. Full Article
rem Research on low voltage current transformer power measurement technology in the context of cloud computing By www.inderscience.com Published On :: 2024-07-02T23:20:50-05:00 As IOT develops drastically these years, the application of cloud computing in many fields has become possible. In this paper, we take low-voltage current transformers in power systems as the research object and propose a TCN-BI-GRU power measurement method that incorporates the signal characteristics based on the transformer input and output. Firstly, the basic signal enhancement extraction of input and output is completed by using EMD and correlation coefficients. Secondly, multi-dimensional feature extraction is completed to improve the data performance according to the established TCN network. Finally, the power prediction is completed by using BI-GRU, and the results show that the RMSE of this framework is 5.69 significantly lower than other methods. In the laboratory test, the device after being subjected to strong disturbance, its correlation coefficient feature has a large impact, leading to a large deviation in the prediction, which provides a new idea for future intelligent prediction. Full Article
rem From Requirements to Code: Issues and Learning in IS Students’ Systems Development Projects By Published On :: Full Article
rem Measurement of Doctoral Students’ Intention to Use Online Learning: A SEM Approach Using the TRAM Model By Published On :: 2023-08-22 Aim/Purpose: The study aims to supplement existing knowledge of information systems by presenting empirical data on the factors influencing the intentions of doctoral students to learn through online platforms. Background: E-learning platforms have become popular among students and professionals over the past decade. However, the intentions of the doctoral students are not yet known. They are an important source of knowledge production in academics by way of teaching and research. Methodology: The researchers collected data from universities in the Delhi National Capital Region (NCR) using a survey method from doctoral students using a convenience sampling method. The model studied was the Technology Readiness and Acceptance Model (TRAM), an integration of the Technology Readiness Index (TRI) and Technology Acceptance Model (TAM). Contribution: TRAM provides empirical evidence that it positively predicts behavioral intentions to learn from online platforms. Hence, the study validated the model among doctoral students from the perspective of a developing nation. Findings: The model variables predicted 49% of the variance in doctoral students’ intent. The TRAM model identified motivating constructs such as optimism and innovativeness as influencing TAM predictors. Finally, doctoral students have positive opinions about the usefulness and ease of use of online learning platforms. Recommendations for Practitioners: Academic leaders motivate scholars to use online platforms, and application developers to incorporate features that facilitate ease of use. Recommendation for Researchers: Researchers can explore the applicability of TRAM in other developing countries and examine the role of cultural and social factors in the intent to adopt online learning. Future Research: The influence of demographic variables on intentions can lead to additional insights. Full Article
rem COVID-19 Pandemic and the Use of Emergency Remote Teaching (ERT) Platforms: Lessons From a Nigerian University By Published On :: 2023-07-27 Aim/Purpose: This study examines the use of the Emergency Remote Teaching (ERT) platform by undergraduates of the University of Ibadan, Nigeria, during the COVID-19 pandemic using the constructs of the UTAUT2 model. Five constructs of the UTAUT2 model were adopted to investigate the use of the ERT platform by undergraduates of the university. Background: The Coronavirus (COVID-19) outbreak disrupted academic activities in educational institutions, leading to an unprecedented school closure globally. In response to the pandemic, higher educational institutions adopted different initiatives aimed at ensuring the uninterrupted flow of their teaching and learning activities. However, there is little research on the use of ERT platforms by undergraduates in Nigerian universities. Methodology: The descriptive survey research design was adopted for the study. The multi-stage random sampling technique was used to select 334 undergraduates at the University of Ibadan, Nigeria, while a questionnaire was used to collect data from 271 students. Quantitative data were collected and analyzed using frequency counts, percentages, mean and standard deviation, Pearson Product Moment Correlation, and regression analysis. Contribution: The study contributes to understanding ERT use in the educational institutions of Nigeria – Africa’s most populous country. Furthermore, the study adds to the existing body of knowledge on how the UTAUT2 Model could explain the use of information technologies in different settings. Findings: Findings revealed that there was a positive significant relationship between habit, hedonic motivation, price value, and social influence on the use of ERT platforms by undergraduates. Hedonic motivation strongly predicted the use of ERT platforms by most undergraduates. Recommendations for Practitioners: As a provisional intervention in times of emergencies, the user interface, navigation, customization, and other aesthetic features of ERT platforms should be more appealing and enjoyable to ensure their optimum utilization by students. Recommendation for Researchers: More qualitative research is required on users’ satisfaction, concerns, and support systems for ERT platforms in educational institutions. Future studies could consider the use of ERT by students in different countries and contexts such as students participating in English as a Foreign Language (EFL) and the English for Speakers of other languages (ESOL) programs. Impact on Society: As society faces increased uncertainties of the next global pandemic, this article reiterates the crucial roles of information technology in enriching teaching and learning activities in educational institutions. Future Research: Future research should focus on how different technology theories and models could explain the use of ERT platforms at different educational institutions in other geographical settings and contexts. Full Article
rem Oracle Database Workload Performance Measurement and Tuning Toolkit By Published On :: Full Article
rem Experimenting with eXtreme Teaching Method – Assessing Students’ and Teachers’ Experiences By Published On :: Full Article
rem Proposal of an Instructional Design for Teaching the Requirement Process for Designing Information Systems By Published On :: Full Article
rem The Efficacy of a Web-Based Instruction and Remediation Program on Student Learning By Published On :: Full Article
rem How Business Departments Manage the Requirements Engineering Process in Information Systems Projects in Small and Medium Enterprises By Published On :: Full Article
rem Requirements Elicitation Problems: A Literature Analysis By Published On :: 2015-06-03 Requirements elicitation is the process through which analysts determine the software requirements of stakeholders. Requirements elicitation is seldom well done, and an inaccurate or incomplete understanding of user requirements has led to the downfall of many software projects. This paper proposes a classification of problem types that occur in requirements elicitation. The classification has been derived from a literature analysis. Papers reporting on techniques for improving requirements elicitation practice were examined for the problem the technique was designed to address. In each classification the most recent or prominent techniques for ameliorating the problems are presented. The classification allows the requirements engineer to be sensitive to problems as they arise and the educator to structure delivery of requirements elicitation training. Full Article
rem University Procurement Officers’ Use of Technology When Seeking Information By Published On :: 2016-05-19 The transition from printed to electronic sources of information has resulted in a profound change to the way procurement officers seek information. Furthermore, in the past decade there have been additional technological revolutions that are expected to further affect the procurement process. In this paper, we conduct a survey among forty nine university procurement officers in Israel to examine to what extent procurement officers have adapted to smartphones and tablets by testing how frequently officers use notebooks, smartphones, and tablets for work-related and leisure purposes. We find that while officers prefer electronic sources of information over printed sources of information, officers have not yet adapted to the later technological advances (i.e., smartphones and tablets). Notebooks are more frequently used than either smartphones or tablets for work-related and leisure purposes. One explanation behind this result is that officers are not skilled in using smartphone and tablets applications. This implies that training officers in the use of these devices may improve their performance. Full Article
rem Predicting Suitable Areas for Growing Cassava Using Remote Sensing and Machine Learning Techniques: A Study in Nakhon-Phanom Thailand By Published On :: 2018-05-18 Aim/Purpose: Although cassava is one of the crops that can be grown during the dry season in Northeastern Thailand, most farmers in the region do not know whether the crop can grow in their specific areas because the available agriculture planning guideline provides only a generic list of dry-season crops that can be grown in the whole region. The purpose of this research is to develop a predictive model that can be used to predict suitable areas for growing cassava in Northeastern Thailand during the dry season. Background: This paper develops a decision support system that can be used by farmers to assist them determine if cassava can be successfully grown in their specific areas. Methodology: This study uses satellite imagery and data on land characteristics to develop a machine learning model for predicting suitable areas for growing cassava in Thailand’s Nakhon-Phanom province. Contribution: This research contributes to the body of knowledge by developing a novel model for predicting suitable areas for growing cassava. Findings: This study identified elevation and Ferric Acrisols (Af) soil as the two most important features for predicting the best-suited areas for growing cassava in Nakhon-Phanom province, Thailand. The two-class boosted decision tree algorithm performs best when compared with other algorithms. The model achieved an accuracy of .886, and .746 F1-score. Recommendations for Practitioners: Farmers and agricultural extension agents will use the decision support system developed in this study to identify specific areas that are suitable for growing cassava in Nakhon-Phanom province, Thailand Recommendation for Researchers: To improve the predictive accuracy of the model developed in this study, more land and crop characteristics data should be incorporated during model development. The ground truth data for areas growing cassava should also be collected for a longer period to provide a more accurate sample of the areas that are suitable for cassava growing. Impact on Society: The use of machine learning for the development of new farming systems will enable farmers to produce more food throughout the year to feed the world’s growing population. Future Research: Further studies should be carried out to map other suitable areas for growing dry-season crops and to develop decision support systems for those crops. Full Article
rem Agile Requirements Engineering: An Empirical Analysis and Evidence from a Tertiary Education Context By Published On :: 2019-04-16 Aim/Purpose: The study describes empirical research into agile Requirements Engineering (RE) practices based on an analysis of data collected in a large higher education organization. Background: Requirements Engineering (RE) in agile development contexts is considerably different than in traditional software development. The field of agile RE is still nascent where there is a need to evaluate its impact in real-world settings. Methodology: Using a case study methodology, the study involved interviewing nine experienced software practitioners who reflected on the use and implementation of various agile RE practices in two software development projects of a student management system. Contribution: The primary contribution of the paper is the evaluation of agile RE practices in a large tertiary educational organization. Based on the analysis of the data, it provides valuable insights into the practice of agile RE in a specific context (i.e., education), but just as importantly, the ones that were omitted or replaced with others and why. Findings: While the evolutionary and iterative approach to defining requirements was followed in general, not all agile practices could be fully adhered to in the case organization. Although face-to-face communication with the customers has been recognized as one the most important agile RE practices, it was one of the most difficult practices to achieve with a large and diverse customer base. Addressing people issues (e.g., resistance to change, thinking, and mindset) was found to be a key driver to following the iterative RE process effectively. Contrary to the value-based approach advocated in the literature, the value-based approach was not strictly adhered to in requirements prioritization. Continuous integration was perceived to be a more beneficial practice than prototyping, as it allows frequent integration of code and facilitates delivering working software when necessary. Recommendations for Practitioners: Our study has important implications for practitioners. Based on our empirical analysis, we provide specific recommendations for effective implementation of agile RE practices. For example, our findings suggest that practitioners could address the challenges associated with limited face-to-face communication challenges by producing flexible, accessible, and electronic documentation to enable communication. Recommendations for Researchers: Researchers can use the identified agile RE practices and their variants to per-form in-depth investigations into agile requirements engineering in other educational contexts. Impact on Society: There are a number of new technologies that offer exciting new opportunities that can be explored to maximize the benefits of agile and other requirements techniques. Future Research: Future research could conduct case studies in different contexts and thus con-tribute to developing bundles or collections of practices to improve software development processes in specific contexts. Full Article
rem Pedagogical Training During the COVID-19 Epidemic and Its Two Tracks: Remote and Face-To-Face By Published On :: 2023-06-12 Aim/Purpose. The study aimed to examine the remote and face-to-face experience of pedagogical training in kindergarten after the third COVID-19 closure in Israel. Background. The outbreak of the COVID-19 epidemic in 2020 changed the training system, and preservice teachers were required to have their practical experience in the kindergartens both remotely and face-to-face. They had to adapt to the new requirements of teacher training programs and receive professional coaching and support from the pedagogical instructor remotely. Methodology. The sample comprised 26 early childhood preservice teachers, who received academic training that includes proficiency in digital technology. The data were collected through feedback that they wrote themselves during the training period and analyzed in the interpretive approach. Contribution. The contribution of the present study is that it examines the pedagogical coaching from the perspective of preservice teachers in a kindergarten during the COVID-19 epidemic, which forced a transition from face-to-face to remote pedagogical training, then back to face-to-face pedagogical instruction. To the best of my knowledge, no such study has been carried out to date, which makes it unique. Findings. The main findings indicate the dissatisfaction of most preservice kindergarten teachers with the remote pedagogical training (about 85%) at the physical, emotional, technological, and pedagogical levels, and the satisfaction of most preservice kindergarten teachers with face-to-face pedagogical training (about 92%) at the physical, emotional, and pedagogical levels. The main conclusion is that technology is a potential barrier in training, and that preservice kindergarten teachers need a pedagogical instructor present at a professional face-to-face meeting. Recommendations for Practitioners. The findings of the study show how important in-person learning and engagement is for everyone especially for Preservice teachers’ and may be helpful for pedagogical coaching teams. Recommendations for Researchers. Preservice teachers’ awareness of the pedagogical coaching experiences could persuade the coaching teams to avoid potential difficulties, increase emotional support, and refine the use of technology to make it a closer substitute for frontal communication. Impact on Society. Face-to-face training based on interpersonal relationship, allows to develop better during the training period. Full Article
rem The Generalized Requirement Approach for Requirement Validation with Automatically Generated Program Code By Published On :: Full Article
rem Analysis of the Scale Types and Measurement Units in Enterprise Architecture (EA) Measurement By Published On :: 2023-05-21 Aim/Purpose: This study identifies the scale types and measurement units used in the measurement of enterprise architecture (EA) and analyzes the admissibility of the mathematical operations used. Background: The majority of measurement solutions proposed in the EA literature are based on researchers’ opinions and many with limited empirical validation and weak metrological properties. This means that the results generated by these solutions may not be reliable, trustworthy, or comparable, and may even lead to wrong investment decisions. While the literature proposes a number of EA measurement solutions, the designs of the mathematical operations used to measure EA have not yet been independently analyzed. It is imperative that the EA community works towards developing robust, reliable, and widely accepted measurement solutions. Only then can senior management make informed decisions about the allocation of resources for EA initiatives and ensure that their investment yields optimal results. Methodology: In previous research, we identified, through a systematic literature review, the EA measurement solutions proposed in the literature and classified them by EA entity types. In a subsequent study, we evaluated their metrology coverage from both a theoretical and empirical perspective. The metrology coverage was designed using a combination of the evaluation theory, best practices from the software measurement literature including the measurement context model, and representational theory of measurement to evaluate whether EA measurement solutions satisfy the metrology criteria. The research study reported here presents a more in-depth analysis of the mathematical operations within the proposed EA measurement solutions, and for each EA entity type, each mathematical operation used to measure EA was examined in terms of the scale types and measurement units of the inputs, their transformations through mathematical operations, the impact in terms of scale types, and measurement units of the proposed outputs. Contribution: This study adds to the body of knowledge on EA measurement by offering a metrology-based approach to analyze and design better EA measurement solutions that satisfy the validity of scale type transformations in mathematical operations and the use of explicit measurement units to allow measurement consistency for their usage in decision-making models. Findings: The findings from this study reveal that some important metrology and quantification issues have been overlooked in the design of EA measurement solutions proposed in the literature: a number of proposed EA mathematical operations produce numbers with unknown units and scale types, often the result of an aggregation of undetermined assumptions rather than explicit quantitative knowledge. The significance of such aggregation is uncertain, leading to numbers that have suffered information loss and lack clear meaning. It is also unclear if it is appropriate to add or multiply these numbers together. Such EA numbers are deemed to have low metrological quality and could potentially lead to incorrect decisions with serious and costly consequences. Recommendations for Practitioners: The results of the study provide valuable insights for professionals in the field of EA. Identifying the metrology limitations and weaknesses of existing EA measurement solutions may indicate, for instance, that practitioners should wait before using them until their design has been strengthened. In addition, practitioners can make informed choices and select solutions with a more robust metrology design. This, in turn, will benefit enterprise architects, software engineers, and other EA professionals in decision making, by enabling them to take into consideration factors more adequately such as cost, quality, risk, and value when assessing EA features. The study’s findings thus contribute to the development of more reliable and effective EA measurement solutions. Recommendation for Researchers: Researchers can use with greater confidence the EA measurement solutions with admissible mathematical operations and measurement units to develop new decision-making models. Other researchers can carry on research to address the weaknesses identified in this study and propose improved ones. Impact on Society: Developers, architects, and managers may be making inappropriate decisions based on seriously flawed EA measurement solutions proposed in the literature and providing undue confidence and a waste of resources when based on bad measurement design. Better quantitative tools will ultimately lead to better decision making in the EA domain, as in domains with a long history of rigor in the design of the measurement tools. Such advancements will benefit enterprise architects, software engineers, and other practitioners, by providing them with more meaningful measurements for informed decision making. Future Research: While the analysis described in this study has been explicitly applied to evaluating EA measurement solutions, researchers and practitioners in other domains can also examine measurement solutions proposed in their respective domains and design new ones. Full Article
rem Determinants of Radical and Incremental Innovation: The Roles of Human Resource Management Practices, Knowledge Sharing, and Market Turbulence By Published On :: 2023-05-06 Aim/Purpose: Given the increasingly important role of knowledge and human resources for firms in developing and emerging countries to pursue innovation, this paper aims to study and explore the potential intermediating roles of knowledge donation and collection in linking high-involvement human resource management (HRM) practice and innovation capability. The paper also explores possible moderators of market turbulence in fostering the influences of knowledge-sharing (KS) behaviors on innovation competence in terms of incremental and radical innovation. Background: The fitness of HRM practice is critical for organizations to foster knowledge capital and internal resources for improving innovation and sustaining competitive advantage. Methodology: The study sample is 309 respondents and Structural Equation Model (SEM) was used for the analysis of the data obtained through a questionnaire survey with the aid of AMOS version 22. Contribution: This paper increases the understanding of the precursor role of high-involvement HRM practices, intermediating mechanism of KS activities, and the regulating influence of market turbulence in predicting and fostering innovation capability, thereby pushing forward the theory of HRM and innovation management. Findings: The empirical findings support the proposed hypotheses relating to the intermediating role of KS in the HRM practices-innovation relationship. It spotlights the crucial character of market turbulence in driving the domination of knowledge-sharing behaviors on incremental innovation. Recommendations for Practitioners: The proposed research model can be applied by leaders and directors to foster their organizational innovation competence. Recommendation for Researchers: Researchers are recommended to explore the influence of different models of HRM practices on innovation to identify the most effective pathway leading to innovation for firms in developing and emerging nations. Impact on Society: This paper provides valuable initiatives for firms in developing and emerging markets on how to leverage the strategic and internal resources of an organization for enhancing innovation. Future Research: Future studies should investigate the influence of HRM practices and knowledge resources to promote frugal innovation models for dealing with resource scarcity. Full Article
rem Data Lost, Decisions Made: Teachers in Routine and Emergency Remote Teaching By Published On :: 2024-07-15 Aim/Purpose: This study explored teachers’ data-driven decision-making processes during routine and emergency remote teaching, as experienced during the COVID-19 pandemic. Background: Decision-making is essential in teaching, with informed decisions promoting student learning and teachers’ professional development most effectively. However, obstacles to the use of data have been identified in many studies. Methodology: Using a qualitative methodology (N=20), we studied how teachers make decisions, what data is available, and what data they would like to have to improve their decision-making. We used an inductive approach (bottom-up), utilizing teachers’ statements related to decision-making as the unit of analysis. Contribution: Our findings shed an important light on teachers’ Data-Driven Decision-Making (DDDM), highlighting the differences between routine and Emergency Remote Teaching (ERT). Findings: Overall, we found that teachers make teaching decisions in three main areas: pedagogy, discipline-related issues, and appearance and behavior. They shift between making decisions based on data and making decisions based on intuition. Academic-related decisions are the most prominent in routine teaching, and during ERT, they were almost the only area in which teachers’ decisions were made. Teachers reported collecting data about students’ academic achievements and emotional state and considered the organizational culture, consultation with colleagues, and parents’ involvement before decision-making. Recommendations for Practitioners: Promote a culture of data-driven decision-making across the education system; Make diverse and rich data of different types accessible to teachers; Increase professional and emotional support for teachers. Recommendation for Researchers: Researchers have the potential to expand the scope of this study by conducting research using other methodologies and in different countries. Impact on Society: This study highlights the importance of teachers’ data-driven decision-making in improving teaching practices and promoting students’ achievement. Future Research: Additional research is required to examine data-driven decision-making in diverse circumstances. Full Article
rem Barriers of Agile Requirements Engineering in the Public Sector: A Systematic Literature Review By Published On :: 2024-03-28 Aim/Purpose: The objective of this study is to summarize the challenges of Agile Requirements Engineering (Agile RE) in the public sector in republican and constitutional monarchy nations. Additionally, it offers recommendations to address these challenges. Background: Failure of IT projects in the public sector results in financial losses for the state and loss of public trust, often attributed to issues in requirements engineering such as prioritization of user needs and excessive scope of requirements. IT projects can have a higher success rate with Agile RE, but there are also drawbacks. Therefore, this study holds significance by presenting a thorough framework designed to pinpoint and overcome the challenges associated with Agile RE to increase the success rate of IT projects. Methodology: This study employs a Systematic Literature Review (SLR) protocol in the field of software engineering or related domains, which consists of three main phases: planning the review, conducting the review with a snowballing approach, and reporting the review. Furthermore, the authors perform open coding to categorize challenges based on the Agile methodologies adoption factor model and axial coding to map potential solutions. Contribution: The authors assert that this research enriches the existing literature on Agile RE, specifically within the public sector context, by mapping out challenges and possible solutions that contribute to creating a foundation for future studies to conduct a more in-depth analysis of Agile adoption in the public sector. Furthermore, it compares the barriers of Agile RE in the public sector with the general context, leading to the discovery of new theories specifically for this field. Findings: Most challenges related to Agile RE in the public sector are found in the people and process aspects. Project and organizational-related are subsequent aspects. Therefore, handling people and processes proficiently is imperative within Agile RE to prevent project failure. Recommendations for Practitioners: Our findings offer a comprehensive view of Agile RE in the public sector in republican and constitutional monarchy nations. This study maps the challenges encountered by the public sector and provides potential solutions. The authors encourage practitioners to consider our findings as a foundation for adopting Agile methodology in the public sector. Furthermore, this study can assist practitioners in identifying existing barriers related to Agile RE, pinpointing elements that contribute to overcoming those challenges, and developing strategies based on the specific needs of the organizations. Recommendation for Researchers: Researchers have the potential to expand the scope of this study by conducting research in other countries, especially African countries, as this study has not yet encompassed this geographic region. Additionally, they can strengthen the evidence linking Agile RE challenges to the risk of Agile project failure by performing empirical validation in a specific country. Impact on Society: This research conducts a comprehensive exploration of Agile RE within the public sector, serving as a foundation for the successful adoption of Agile methodology by overcoming obstacles related to Agile RE. This study highlights the importance of managing people, processes, projects, and organizational elements to increase the success of Agile adoption in the public sector. Future Research: In the future, researchers should work towards resolving the limitations identified in this study. This study has not provided a clear prioritization of challenges and solutions according to their significance. Therefore, future researchers can perform a Fuzzy Analytical Hierarchical Process (F-AHP) to prioritize the proposed solutions. Full Article
rem Automatic pectoral muscles and artefacts removal in mammogram images for improved breast cancer diagnosis By www.inderscience.com Published On :: 2024-11-08T23:20:50-05:00 Breast cancer is leading cause of mortality among women compared to other types of cancers. Hence, early breast cancer diagnosis is crucial to the success of treatment. Various pathological and imaging tests are available for the diagnosis of breast cancer. However, it may introduce errors during detection and interpretation, leading to false-negative and false-positive results due to lack of pre-processing of it. To overcome this issue, we proposed a effective image pre-processing technique-based on Otsu's thresholding and single-seeded region growing (SSRG) to remove artefacts and segment the pectoral muscle from breast mammograms. To validate the proposed method, a publicly available MIAS dataset was utilised. The experimental finding showed that proposed technique improved 18% breast cancer detection accuracy compared to existing methods. The proposed methodology works efficiently for artefact removal and pectoral segmentation at different shapes and nonlinear patterns. Full Article
rem Data as a potential path for the automotive aftersales business to remain active through and after the decarbonisation By www.inderscience.com Published On :: 2024-04-30T23:20:50-05:00 This study aims to identify and understand the perspectives of automotive aftersales stakeholders regarding current challenges posed by decarbonisation strategies. It examines potential responses that the automotive aftersales business could undertake to address these challenges. Semi-structured interviews were undertaken with automotive industry experts from Europe and Latin America. This paper focuses primarily on impacts of decarbonisation upon automotive aftersales and the potential role of data in that business. Results show that investment in technology will be a condition for businesses that want to remain active in the industry. Furthermore, experts agree that incumbent manufacturers are not filling the technology gap that the energy transition is creating in the automotive sector, a consequence of which will be the entrance of new players from other sectors. The current aftersales businesses will potentially lose bargaining control. Moreover, policy makers are seen as unreliable leaders of the transition agenda. Full Article
rem Applying a System Development Approach to Translate Educational Requirements into E-Learning By Published On :: Full Article
rem Assessing the Effectiveness of Web-Based Tutorials Using Pre- and Post-Test Measurements By Published On :: Full Article
rem Can Designing Self-Representations through Creative Computing Promote an Incremental View of Intelligence and Enhance Creativity among At-Risk Youth? By Published On :: 2016-12-26 Creative computing is one of the rapidly growing educational trends around the world. Previous studies have shown that creative computing can empower disadvantaged children and youth. At-risk youth tend to hold a negative view of self and perceive their abilities as inferior compared to “normative” pupils. The Implicit Theories of Intelligence approach (ITI; Dweck, 1999, 2008) suggests a way of changing beliefs regarding one’s abilities. This paper reports findings from an experiment that explores the impact of a short intervention among at-risk youth and “normative” high-school students on (1) changing ITI from being perceived as fixed (entity view of intelligence) to more flexible (incremental view of intelligence) and (2) the quality of digital self-representations programmed though a creative computing app. The participants were 117 Israeli youth aged 14-17, half of whom were at-risk youth. The participants were randomly assigned to the experimental and control conditions. The experimental group watched a video of a lecture regarding brain plasticity that emphasized flexibility and the potential of human intelligence to be cultivated. The control group watched a neutral lecture about brain-functioning and creativity. Following the intervention, all of the participants watched screencasts of basic training for the Scratch programming app, designed artifacts that digitally represented themselves five years later and reported their ITI. The results showed more incremental ITI in the experimental group compared to the control group and among normative students compared to at-risk youth. In contrast to the research hypothesis, the Scratch projects of the at-risk youth, especially in the experimental condition, were rated by neutral judges as being more creative, more aesthetically designed, and more clearly conveying their message. The results suggest that creative computing combined with the ITI intervention is a way of developing creativity, especially among at-risk youth. Increasing the number of youths who hold incremental views of intelligence and developing computational thinking may contribute to their empowerment and well-being, improve learning and promote creativity. Full Article
rem Remaining Connected with our Graduates: A Pilot Study By Published On :: 2019-03-08 Aim/Purpose: This study aims to determine where nursing students from a metropolitan university subsequently work following graduation, identify the factors that influence decisions to pursue careers in particular locations, ascertain educational plans in the immediate future; and explore the factors that might attract students to pursue postgraduate study. Background: The global nursing shortage and high attrition of nursing students remain a challenge for the nursing profession. A recurrent pattern of maldistribution of nurses in clinical specialities and work locations has also occurred. It is imperative that institutions of learning examine their directions and priorities with the goal of meeting the mounting health needs of the wider community. Methodology: Qualitative and quantitative data were obtained through an online 21-item questionnaire. The questionnaire gathered data such as year of graduation, employment status, the location of main and secondary jobs, the principal area of nursing activity, and plans for postgraduate study. It sought graduates’ reasons for seeking employment in particular workplaces and the factors encouraging them to pursue postgraduate study. Contribution: This study is meaningful and relevant as it provided a window to see the gaps in higher education and nursing practice, and opportunities in research and collaboration. It conveys many insights that were informative, valuable and illuminating in the context of nurse shortage and nurse education. The partnership with hospitals and health services in providing education and support at the workplace is emphasized. Findings: Twenty-three students completed the online questionnaire. All respondents were employed, 22 were working in Australia on a permanent basis (96%), 19 in urban areas (83%) with three in regional/rural areas (13%), and one was working internationally (4%). This pilot study revealed that there were varied reasons for workplace decisions, but the most common answer was the opportunity provided to students to undertake their graduate year and subsequent employment offered. Moreover, the prevailing culture of the organization and high-quality clinical experiences afforded to students were significant contributory factors. Data analysis revealed their plans for postgraduate studies in the next five years (61%), with critical care nursing as the most popular specialty option. The majority of the respondents (78%) signified their interest in taking further courses, being familiar with the educational system and expressing high satisfaction with the university’s program delivery. Recommendations for Practitioners: The results of the pilot should be tested in a full study with validated instruments in the future. With a larger dataset, the conclusions about graduate destinations and postgraduate educational pursuits of graduates would be generalizable, valid and reliable. Recommendation for Researchers: Further research to explore how graduates might be encouraged to work in rural and regional areas, determine courses that meet the demand of the market, and how to better engage with clinical partners are recommended. Impact on Society: It is expected that the study will be extended in the future to benefit other academics, service managers, recruiters, and stakeholders to alert them of strategies that may be used to entice graduates to seek employment in various areas and plan for addressing the educational needs of postgraduate nursing students. The end goal is to help enhance the nursing workforce by focusing on leadership and retention. Future Research: Future directions for research will include canvassing a bigger sample of alumni students and continuously monitoring graduate destinations and educational aspirations. How graduates might be encouraged to work in rural and regional areas will be further explored. Further research will also be undertaken involving graduates from other universities and other countries in order to compare the work practice of graduates over the same time frame. Full Article
rem Attitudes and the Digital Divide: Attitude Measurement as Instrument to Predict Internet Usage By Published On :: Full Article
rem The Information Age Measurement Paradox: Collecting Too Much Data By Published On :: Full Article
rem Identifying the Knowledge Requirements of a New Project Entrant: An Informing Science Approach By Published On :: Full Article
rem The Informing Needs of Procurement Officers in Israel By Published On :: 2017-06-18 Aim/Purpose: To develop and introduce a questionnaire that investigates the informing needs, information-seeking behavior, and supplier selection of procurement officers in Israel. The questionnaire’s internal consistency reliability is given. Additionally, we describe the demographic description of the procurement officers in Israel. Background: Procurement science is an important field that affects firms’ profits in the private sector and is significant to growth, innovation, sustainability, and welfare in the public sector. There is little research about the informing needs of procurement officers in general and particularly in Israel. Methodology: A quantitative questionnaire that is sent to all the procurement officers in Israel’s procuring association. Contribution: The questionnaire that is developed in this paper may be used by other researchers and practitioners to evaluate the information needs of procurement officers. Findings: The typical procurement officer is male, with a bachelor degree and is digitally proficient. Recommendations for Practitioners: The procuring side can use the questionnaire to develop better tools for obtaining information efficiently. The supplying side can use this knowledge to improve its exposure to potential customers and address its customer’s needs better. Recommendation for Researchers: The questionnaire can address theoretical questions such as how digital literacy affects the procuring process and provide empirical findings about active research areas such as supplier selection and information-seeking behavior. Future Research: Future research will examine the relationship between the various variables and demographic features to understand why specific information needs and information-seeking behaviors arise. Full Article
rem An analysis of the math requirements of 199 CS BS/BA degrees at 158 U.S. universities from Communications of the ACM By www.computingreviews.com Published On :: Wed, 09 Oct 2024 12:00:00 PST The mathematics requirements for computer science (CS) students have been debated for decades. I began teaching in a CS program in 1983, and I recall similar discussions at that time. The debate has continued in one form or another Full Article
rem Are soap-free cleansers effective for the removal of coronovirus during hand washing? By www.pss.org.sg Published On :: Mon, 30 Mar 2020 02:03:26 +0000 There is currently no specific study published that addresses this specific question. However, there is a wealth of data from various studies on washing with soap (with or without antibacterial agents) on other microbes to suggest that the act of washing with soap and water is an effective measure to reduce contamination and aid infection prevention strategies to stay well. Of notable mention, one study evaluated the efficacy of soap and water versus alcohol-based hand-rub preparations against live H1N1 influenza virus on the hands of human volunteers. It found that both methods were highly effective in reducing influenza A virus on human hands. In the study, the soap used was with a non-medicated liquid soap (pH-balanced, with emollient and moisturiser, but not containing sodium lauryl sulfate, instead contains other surfactants), which was found to be effective in reducing viral load from the hands after washing for 40 seconds. Using soap to wash hands is more effective than using water alone, and is postulated because the surfactants in soap lift soil and microbes from skin, and people tend to scrub hands more thoroughly when using soap, which further removes germs. Thus from the above information, it would be expected that use of such cleansers should still work, esp. for selective individuals with eczema or sensitive dry hands, where frequent hand-washing may increase existing irritation and compromise the skin barrier. The WHO 20-second hand washing technique should be used regardless of the type of soap for effective cleaning. Full Article
rem Mattel removes thousands of ‘Wicked’ dolls off shelves after finding porn website mistakenly printed on packaging By thesun.my Published On :: Wed, 13 Nov 2024 09:31:12 GMT TOY manufacturer Mattel have removed thousands of its ‘Wicked’-branded dolls off the shelves after discovering a x-rated printing error on the packaging. The dolls were made in collaboration with the movie adaptation of the award-winning musical ‘Wicked’, fashioned after the characters. CNBC reported that the website link printed on the dolls’ packaging lead to a pornographic website instead of the ‘Wicked’ movie adaptation’s official website. Quoting Mattel’s apology statement, the company stated it was “aware” of a misprint on the doll’s packaging, mainly sold in US, intended to direct consumers to the movie’s landing page.ALSO READ: M’sian netizens mock local uni for spelling ‘exercise’ as ‘eksesais’ in congratulatory post“We deeply regret this unfortunate error and are taking immediate action to remedy this. Parents are advised that the misprinted, incorrect website is not appropriate for children,” Mattel was quoted as saying.The company also advised consumers who have already purchased the dolls with the misprint to throw away the packaging or “obsure”, as quoted, the website link. Following the misprint revelation, several online retailers across the US have pulled the dolls off their shelves as of Monday (Nov 11).However, it is unclear if the toy manufacturing company will release the dolls with the correct print details or provide stickers to cover the mistakenly printed link.ALSO READ: ‘Rail My Life’: KTM’s free ride campaign poster leaves netizens amused at mistaken wording Full Article United States World
rem Body in freezer case: Suspect remanded for seven days By thesun.my Published On :: Wed, 13 Nov 2024 09:49:29 GMT KUALA LUMPUR: The man who allegedly murdered a woman believed to be his mother and stuffed her body in a freezer about three years ago at a house in Taman OUG, Jalan Klang Lama here has been remanded for seven days starting today.Kuala Lumpur police chief Datuk Rusdi Mohd Isa said the 53-year-old unemployed suspect will be remanded until Nov 19.He said the suspect has no prior criminal record, and the police are still awaiting a health report from the hospital as well as the autopsy report on the victim’s body.“The suspect himself contacted the police to surrender, and his actions are still under investigation,” he said in a statement today.At about 8.45 am yesterday, police were alerted about the discovery of a woman’s body at a house in Taman OUG, leading to the arrest of the suspect.The victim’s body was sent to the University Malaya Medical Centre for a post-mortem and the case is being investigated under Section 302 of the Penal Code. Full Article BERNAMA
rem Prices of RON97, RON95, diesel to remain unchanged By thesun.my Published On :: Wed, 13 Nov 2024 11:27:47 GMT KUALA LUMPUR: The retail prices for RON97 and RON95 petrol will remain unchanged, at RM3.19 and RM2.05 per litre respectively from Nov 14 to 20.The Ministry of Finance, in a statement today, said that the retail price of diesel in Peninsular Malaysia also remained at RM2.95 per litre, while in Sabah, Sarawak and Labuan, the price remained at RM2.15 per litre during the same period.It said the price settings were fixed based on the weekly retail prices of petroleum products, using the Automatic Price Mechanism (APM) formula.“The Government will continue to monitor the trends of global crude oil prices and take appropriate measures to ensure the continued welfare and well-being of the people,” said the Ministry of Finance statement. Full Article BERNAMA
rem Takaful association: Step up collaboration to ensure medical insurance remains affordable By thesun.my Published On :: Tue, 12 Nov 2024 11:40:00 GMT KUALA LUMPUR: As the takaful industry contends with escalating medical inflation and the rising costs of healthcare, the Malaysian Takaful Association (MTA) has called for increased government and private sector collaboration to ensure affordable, accessible protection options for all Malaysians.MTA CEO Mohd Radzuan Mohamed envisions takaful becoming a leading option for Malaysians seeking protection. With only 60% of the population currently insured or covered by takaful, he sees untapped potential among the remaining 40%, primarily in underserved and unserved communities. “Our goal is to make takaful an accessible option, particularly for groups like the BM40 (top 20% of B40 and bottom 40% M40), who often do not receive enough attention from traditional agents,” he told SunBiz at the recent launch of Hijrah27.Radzuan said the takaful sector has struggled to expand its market share, currently at about 20% after four decades.In response, he said, they are considering how digital transformation, distribution enhancements and technology can address these challenges. “Malaysia’s transformation plan and recent initiatives, like the financial sector blueprint, outline steps to close this gap by focusing on underserved communities, leveraging financial literacy campaigns, and engaging technology to make takaful accessible,” he added.Additionally, he said co-payments, a shared cost model between the insurer and the insured, is seen as a potential solution to rising premiums fuelled by medical inflation.“Collaborating with the Ministry of Health and Bank Negara Malaysia, takaful providers aim to develop cost-sharing models that help balance affordability and coverage. With co-payments, premiums could become more manageable, helping to mitigate the effects of medical inflation and making Takaful accessible for more people.”While the adoption of co-payments is currently optional, Radzuan said, making it mandatory could have far-reaching implications on the takaful industry. “A balanced co-payment structure can be beneficial, but affordability must remain a priority to avoid defeating the purpose of protection,” he emphasised.Looking forward, Radzuan said the association is exploring new technology-driven initiatives, such as the Hijrah27 framework, to improve customer service and operational efficiency. “Collaborations with fintech firms and the rise of AI-based solutions also show promise in elevating the industry’s standards and expanding reach,” he added. Full Article Aimie Shazrie
rem Official Google Webmaster Central Blog: Requesting removal of content from our index By googlewebmastercentral.blogspot.com Published On :: Thu, 07 Aug 2014 15:54:13 +0000 Tags: google openscholar tools Full Article
rem Mohsin Ali’s new directorial 'Akhri Baar' set to premier this week By tribune.com.pk Published On :: Thu, 12 Sep 24 10:56:07 +0500 Drama starring Adnan Siddiqui explores complex relationships in a story full of suspense and emotional twists. Full Article Life & Style Entertainment
rem Imran Khan defends K-P CM, urges PTI to remove 'cowards' who apologised for Gandapur By tribune.com.pk Published On :: Tue, 10 Sep 24 09:25:05 +0500 PTI's founding leader reiterates claims of betrayal by the establishment, state negotiations are now off the table. Full Article Pakistan
rem Imran Khan upset over Ali Amin Gandapur's 'excessive' remarks about journalists By tribune.com.pk Published On :: Thu, 12 Sep 24 10:34:34 +0500 Imran Khan had earlier defended Gandapur, calling on PTI to expel the 'weak cowards' who had apologised for the K-P CM Full Article Pakistan
rem Shopify. How to add/remove tag filter in Collections pages By www.templatemonster.com Published On :: Fri, 03 Jan 2020 08:56:35 +0000 This tutorial shows how to add/remove filter tag in collection pages in Shopify. The post Shopify. How to add/remove tag filter in Collections pages appeared first on Template Monster Help. Full Article Shopify Tutorials collection filter page Shopify tag
rem Saudi couple exchanges vows in underwater wedding ceremony By www.geo.tv Published On :: Mon, 21 Oct 2024 22:50:00 +0500 The picture shows couple tying knot under water. — Saudi Ajel NewspaperBeneath the crystal-clear waters of the Red Sea in Jeddah, Hasan Abu Ola and Yasmine Daftardar tied the knot in an underwater wedding ceremony.The Muslim couple got married in a dazzling view filled with... Full Article
rem WHO to hold emergency meeting to debate if mpox remains global health crisis By www.geo.tv Published On :: Tue, 12 Nov 2024 10:49:38 +0500 A combination of images shows the World Health Organisation logo seen near its headquarters in Geneva, Switzerland and a test tube labelled "Mpox virus positive". — Reuters/FileThe World Health Organisation will convene a meeting of its Emergency Committee on November 22 to... Full Article