eu Integrating MOOC online and offline English teaching resources based on convolutional neural network By www.inderscience.com Published On :: 2024-09-03T23:20:50-05:00 In order to shorten the integration and sharing time of English teaching resources, a MOOC English online and offline mixed teaching resource integration model based on convolutional neural networks is proposed. The intelligent integration model of MOOC English online and offline hybrid teaching resources based on convolutional neural network is constructed. The intelligent integration unit of teaching resources uses the Arduino device recognition program based on convolutional neural network to complete the classification of hybrid teaching resources. Based on the classification results, an English online and offline mixed teaching resource library for Arduino device MOOC is constructed, to achieve intelligent integration of teaching resources. The experimental results show that when the regularisation coefficient is 0.00002, the convolutional neural network model has the best training effect and the fastest convergence speed. And the resource integration time of the method in this article should not exceed 2 s at most. Full Article
eu Auditing the Performing Rights Society - investigating a new European Union Collective Management Organization member audit method By www.inderscience.com Published On :: 2020-02-07T23:20:50-05:00 The European Union Rights Management Directive 2014/26/EU, provides regulatory oversight of European Union (EU) Collective Management Organizations (CMOs). However, the Directive has no provision indicating how members of EU CMOs may conduct non-financial audits of their CMO income and reporting. This paper addresses the problem of a lack of an audit method through a case study of the five writer members of the music group Duran Duran, who have been members of the UK's CMO for performing rights - the Performing Rights Society (PRS) for over 35 years. The paper argues a new audit CMO member method that can address the lacunae regarding the absence of CMO member right to audit a CMO and an applicable CMO audit method. Full Article
eu FISHNet: encouraging data sharing and reuse in the freshwater science community By jodi-ojs-tdl.tdl.org Published On :: Thu, 08 Mar 2012 00:00:00 -0600 This paper describes the FISHNet project, which developed a repository environment for the curation and sharing of data relating to freshwater science, a discipline whose research community is distributed thinly across a variety of institutions, and usually works in relative isolation as individual researchers or within small groups. As in other “small sciences”, these datasets tend to be small and “hand-crafted”, created to address particular research questions rather than with a view to reuse, so they are rarely curated effectively, and the potential for sharing and reusing them is limited. The paper addresses a variety of issues and concerns raised by freshwater researchers as regards data sharing, describes our approach to developing a repository environment that addresses these concerns, and identifies the potential impact within the research community of the system. Full Article Articles freshwater biology data sharing data publication data reuse data repositories DOI Fedora Digital Libraries Social Consequences Usability of Digital Information Digital Repositories Scholarly Communication
eu Biases and Heuristics in Judgment and Decision Making: The Dark Side of Tacit Knowledge By Published On :: Full Article
eu Online Handwritten Character Recognition Using an Optical Backpropagation Neural Network By Published On :: Full Article
eu Video Learning Object Application System: Beyond the Static Reusability By Published On :: Full Article
eu Technological Entrepreneurship Framework for University Commercialization of Information Technology By Published On :: 2016-05-31 One effective way of accelerating the commercialization of university innovations (inventions) is to execute a “Technological Entrepreneurship” framework that helps the execution of agreements between universities and industry for commercialization. Academics have been encouraged to commercialize their research and findings yet the level of success of commercialization of inventions (innovations) in industry is questionable. As there is no agreed commercialization framework to guide the execution of processes to support inventions moving from laboratories to the right market. The lack of capabilities of appropriate processes have undermined the turning of innovation and products into wealth. The research questions are designed to identify the constraints and hindrances of commercialization and the characteristics of successful processes built from framework based on selected case studies of incubation capabilities within universities commercialization program. Full Article
eu Innovating and Entrepreneurial Initiatives: Some Cases of Success By Published On :: 2017-05-03 Aim/Purpose: To understand the change of entrepreneurial initiatives by analysing some new initiatives that came up the last years based on IT enabled business models Background: The theme is described from an educational perspective by offering examples of successful entrepreneurship initiatives Methodology: Description of some cases: Waynabox, Lock up, Uber, Pinterest Contribution: This project tries to become a guide for youth in order to understand various aspects: first, the entrepreneurial aspects that have to be considered before starting a business; secondly, the characteristics that successful businesses have in common; and finally how an entrepreneur can be innovative and how they can achieve the success Findings: Only the 10% of the start-ups exist more than three years. Among the causes of failure are the high saturation of the market and the market competition, which are connected to the ignorance of the real necessity of customers. The company has to identify the needs of customers. They have to define and target their customers by observing and analyzing the market and, above all, getting in touch with the customers. The business plan is something that has to be carried out before the beginning of the project, and has to exist on paper. Everything has to be planned and organised, and the objectives have to be clearly stated in order to stay focused Recommendations for Practitioners : To use existent business models as an inspiration for the creation of a new business model. It is really important to avoid copying the business model itself. One thing that a company needs to do is to make the difference offering new characteristics adapted to the current customer’s experiences Recommendation for Researchers: It is really important to have a good relation with the customer, to attend their needs and to help them with all the doubts that they can have about the company. An entrepreneur cannot be guided by his own interests. He has to invest in order to know the needs of the potential customers Impact on Society : Customer experience is key to have success in new business models Full Article
eu Learning Entrepreneurship through Virtual Multicultural Teamwork By Published On :: 2019-05-10 Aim/Purpose: This paper explores the benefits and challenges of experiencing virtual multi-cultural teamwork in order to learn entrepreneurship. Background: Entrepreneurial eco-system usually requires working in international, virtual multi-cultural diverse teams. Higher education institutes are trying to educate future generation of entrepreneurs, coping with challenges derived from the virtual work and cultural diversity. Prior research shows that traditional learning is not effective for entrepreneurial education. Methodology: An explorative study was conducted based on the BIPA project, a Bavarian (German)-Israeli Partnership Accelerator, which was held four times between 2015 and 2017. The project aims to experience entrepreneurial virtual multicul-tural teamwork via co-creation of tailored-solutions for challenges of German or Israeli corporates. Retrospective interviews with participants were held after finishing their mission, and analyzed. Contribution: This research contributes to the body of knowledge about multicultural diverse participants in virtual entrepreneurial environments, in order to work together. This situation raises new challenges, due to the combination of multicultural teamwork and the use of virtual communication. Findings: The multicultural teamwork was a trigger to participate, specifically in the con-text of entrepreneurship studies with those two cultures, German and Israeli, which were found by participants as complementary, stimulating and fruitful, although challenging. Through experience, participants improved their entrepreneurial skills and mindset. The major teamwork challenges that were found included conflicts concerning free-riding, as well as communication challenges, due to virtual, language and cultural communication competencies. Recommendations for Practitioners: At a practical level, results can be useful for global companies, showing the benefits of virtual teamwork of employees in different locations, both in terms of reducing expenses and improving innovation. Moreover, managers can motivate employees by highlighting personal benefits, such as cultural awareness and improving their entrepreneurial skills and mindset. In addition, faculty may use this kind of experience to enhance entrepreneurial learning skills and mindset. Recommendations for Researchers : At the theoretical level, this research advances the body of knowledge of entrepreneurial multicultural teamwork in a virtual environment. In this research, the teams worked for a short time together (14 weeks) and had a week of face-to-face interaction with their team members. It is recommended to examine long-term teamwork, and how it affects teamwork challenges, as well as entrepreneurial learning. This research found the combination of German-Israeli cultures as stimulating entrepreneurial teamwork. It is recommended to examine other cultural combinations in teams, in order to be able to generalize findings. Impact on Society: Understanding the needs, benefits, and challenges of entrepreneurial multicul-tural teams working in a virtual environment can be useful to current global entrepreneurial eco-system, which is commonly using this kind of teamwork. Future Research: This study included teams from two cultures: German and Israeli. Research must be expanded to different cultures and to groups compounded from more than two cultures. Moreover, the combination of virtual communication and face-to-face meetings in different milestones during the timeline of the teamwork must be further examined, especially in longer projects. Full Article
eu Entrepreneurial Leadership and Organisational Performance of SMEs in Kuwait: The Intermediate Mechanisms of Innovation Management and Learning Orientation By Published On :: 2021-12-13 Aim/Purpose: This study aimed to investigate the impact of innovation management and learning orientation as the mechanisms playing the role of an intermediate relationship between entrepreneurial leadership and organisational performance of small and medium enterprises (SMEs) in Kuwait. Background: SMEs are currently among the principal economic instruments in most industrialised and developing countries. The contribution of SMEs can be viewed from various perspectives primarily related to the crucial role they play in developing entrepreneurial activities, employment generation, and improving innovativeness. Developing countries, including Kuwait and other countries, in the Gulf Cooperation Council (GCC), have recognised the key role played by SMEs as a strong pillar of growth. Consequently, many governments have formulated policies and programmes to facilitate the growth and success of SMEs. Unfortunately, the organisational performance of SMEs in developing countries, particularly in Kuwait, remains below expectations. The lagged growth could be due to a lack of good managerial practices and increasing competition that negatively impact their performance. Numerous researchers discovered the positive effect of entrepreneurial leadership on SMEs’ performance. However, a lack of clarity remains regarding the direct impact of entrepreneurial leadership on SMEs’ performance, especially in developing countries. Therefore, the nexus between entrepreneurial leadership and organisational performance is still indecisive and requires further studies. Methodology: This study adopted a quantitative approach based on a cross-sectional survey and descriptive design to gather data within a specific period. The data were collected by distributing a survey questionnaire to Kuwaiti SMEs’ owners and Chief Executive Officers (CEOs) via online and on-hand instruments. A total of 384 useable questionnaires were obtained. Moreover, the partial least square-structural equation modelling (PLS-SEM) analysis was performed to test the hypotheses. Contribution: The current study contributed to the existing literature by developing a moderated mediation model integrating entrepreneurial leadership, innovation management, and learning orientation. The study also investigated their effect on the organisational performance of SMEs. The study findings also bridged the existing significant literature gap regarding the role of these variables on SMEs’ performance in developing countries, particularly in Kuwait, due to the dearth of studies linking these variables in this context. Furthermore, this study empirically confirmed the significant effect of innovation management and learning orientation as intermediate variables in strengthening the relationship between entrepreneurial leadership and organisational performance in the settings of Kuwait SMEs, which has not been verified previously. Findings: The study findings showed the beneficial and significant impact of entrepreneurial leadership and innovation management on SME’s organisational performance. The relationship between entrepreneurial leadership and SMEs’ organisational performance is fundamentally mediated by innovation management and moderated by learning orientation. Recommendations for Practitioners: The present study provides valuable insights and information regarding the factors considered by the government, policymakers, SMEs’ stakeholders, and other authorities in the effort to increase the organisational performance level and facilitate the growth of SMEs in Kuwait. SMEs’ owners or CEOs should improve their awareness and knowledge of the importance of entrepreneurial leadership, innovation management, and learning orientation. These variables will have beneficial effects on the performance and assets to achieve success and sustainability if adopted and managed systematically. This study also recommends that SMEs’ entrepreneurs and top management should facilitate supportive culture by creating and maintaining an organisational climate and structure that encourages learning behaviour and innovation mindset among individuals. The initiative will motivate them towards acquiring, sharing, and utilising knowledge and increasing their ability to manage innovation systemically in all production processes to adapt to new technologies, practices, methods, and different circumstances. Recommendation for Researchers: The study findings highlighted the mediating effect of innovation management on the relationship between entrepreneurial leadership (the independent variable) and SMEs’ organisational performance (the dependent variable) and the moderating effect of learning orientation in the same nexus. These relationships were not extensively addressed in SMEs of developing countries and require further validation. Impact on Society: This study aims to influence the management strategies and practices adopted by entrepreneurs and policymakers who work in SMEs in developing countries. The effect will be reflected in the development of their firms and the national economy in general. Future Research: Future research should investigate the conceptual research framework against the backdrop of other developing economies and in other business settings to generalise the results. Future investigation should seek to establish the effect of entrepreneurial leadership style on other mechanisms, such as knowledge management processes, which could function with entrepreneurial leadership to improve SMEs’ performance efficiently. In addition, future studies may include middle and lower-level managers and employees, leading to more positive outcomes. Full Article
eu Security as a Solution: An Intrusion Detection System Using a Neural Network for IoT Enabled Healthcare Ecosystem By Published On :: 2021-07-27 Aim/Purpose: The primary purpose of this study is to provide a cost-effective and artificial intelligence enabled security solution for IoT enabled healthcare ecosystem. It helps to implement, improve, and add new attributes to healthcare services. The paper aims to develop a method based on an artificial neural network technique to predict suspicious devices based on bandwidth usage. Background: COVID has made it mandatory to make medical services available online to every remote place. However, services in the healthcare ecosystem require fast, uninterrupted facilities while securing the data flowing through them. The solution in this paper addresses both the security and uninterrupted services issue. This paper proposes a neural network based solution to detect and disable suspicious devices without interrupting critical and life-saving services. Methodology: This paper is an advancement on our previous research, where we performed manual knowledge-based intrusion detection. In this research, all the experiments were executed in the healthcare domain. The mobility pattern of the devices was divided into six parts, and each one is assigned a dedicated slice. The security module regularly monitored all the clients connected to slices, and machine learning was used to detect and disable the problematic or suspicious devices. We have used MATLAB’s neural network to train the dataset and automatically detect and disable suspicious devices. The different network architectures and different training algorithms (Levenberg–Marquardt and Bayesian Framework) in MATLAB software have attempted to achieve more precise values with different properties. Five iterations of training were executed and compared to get the best result of R=99971. We configured the application to handle the four most applicable use cases. We also performed an experimental application simulation for the assessment and validation of predictions. Contribution: This paper provides a security solution for the IoT enabled healthcare system. The architectures discussed suggest an end-to-end solution on the sliced network. Efficient use of artificial neural networks detects and block suspicious devices. Moreover, the solution can be modified, configured and deployed in many other ecosystems like home automation. Findings: This simulation is a subset of the more extensive simulation previously performed on the sliced network to enhance its security. This paper trained the data using a neural network to make the application intelligent and robust. This enhancement helps detect suspicious devices and isolate them before any harm is caused on the network. The solution works both for an intrusion detection and prevention system by detecting and blocking them from using network resources. The result concludes that using multiple hidden layers and a non-linear transfer function, logsig improved the learning and results. Recommendations for Practitioners: Everything from offices, schools, colleges, and e-consultation is currently happening remotely. It has caused extensive pressure on the network where the data flowing through it has increased multifold. Therefore, it becomes our joint responsibility to provide a cost-effective and sustainable security solution for IoT enabled healthcare services. Practitioners can efficiently use this affordable solution compared to the expensive security options available in the commercial market and deploy it over a sliced network. The solution can be implemented by NGOs and federal governments to provide secure and affordable healthcare monitoring services to patients in remote locations. Recommendation for Researchers: Research can take this solution to the next level by integrating artificial intelligence into all the modules. They can augment this solution by making it compatible with the federal government’s data privacy laws. Authentication and encryption modules can be integrated to enhance it further. Impact on Society: COVID has given massive exposure to the healthcare sector since last year. With everything online, data security and privacy is the next most significant concern. This research can be of great support to those working for the security of health care services. This paper provides “Security as a Solution”, which can enhance the security of an otherwise less secure ecosystem. The healthcare use cases discussed in this paper address the most common security issues in the IoT enabled healthcare ecosystem. Future Research: We can enhance this application by including data privacy modules like authentication and authorisation, data encryption and help to abide by the federal privacy laws. In addition, machine learning and artificial intelligence can be extended to other modules of this application. Moreover, this experiment can be easily applicable to many other domains like e-homes, e-offices and many others. For example, e-homes can have devices like kitchen equipment, rooms, dining, cars, bicycles, and smartwatches. Therefore, one can use this application to monitor these devices and detect any suspicious activity. Full Article
eu Investigating the Impact of Dual Network Embedding and Dual Entrepreneurial Bricolage on Knowledge-Creation Performance: An Empirical Study in Fujian, China By Published On :: 2023-05-11 Aim/Purpose: This study investigates the relationship between dual network embedding, dual entrepreneurial bricolage, and knowledge-creation performance. Background: The importance of new ventures for innovation and economic growth has been fully endorsed. Establishing incubation organizations to help new startups overcome constraints and dilemmas has become the consensus of various countries. In particular, the number of Chinese makerspaces has rapidly increased. Startups in the makerspaces form a loosely coupled dual network to cooperate and share resources, especially knowledge. Methodology: By convenience sampling, 400 startups in the makerspaces in Fujian Province, China were selected for the questionnaire survey study. In total, 307 valid responses were collected, yielding a response rate of 76.8%. The survey data were analyzed for hypothesis testing, using the PL-SEM technique with the AMOS20.0 software. Contribution: At the theoretical level, this research supplements the exploration of the influencing factors of the entrepreneurial bricolage of startups at the network level. It deepens the research on the internal mechanism of the dual network embeddedness affecting the knowledge-creation performance. In practice, it provides a theoretical basis and management inspiration for startups in makerspaces to overcome the inherent disadvantage of being too small and weak to explore innovative paths. Findings: First, relational embedding of startups in makerspaces directly affects knowledge-creation performance. Second, dual entrepreneurial bricolage plays a mediating role in diversity. Selective entrepreneurial bricolage plays a partial mediating role between relationship embedding and knowledge-creation performance. Parallel entrepreneurial bricolage plays a complete intermediary role between structural embedding and knowledge-creation performance. Dual entrepreneurial bricolage plays a complete intermediary role between knowledge embedding and knowledge-creation performance. Recommendations for Practitioners: Enterprises in the makerspaces should make dynamic adjustments to the network embedded state and dual entrepreneurial bricolage to improve knowledge-creation performance. When startups conduct selective entrepreneurship bricolage, they should strengthen relational and knowledge embeddedness to improve their relationship strength and tacit knowledge acquisition. When startups conduct parallel entrepreneurship bricolage, structural and knowledge embedding should be strengthened to improve the position of enterprises in the network to acquire diversified knowledge to explore and discover new business opportunities and project resources. Recommendation for Researchers: The heterogeneity of industries and regions may impact the dual network embedding mechanism of startups. Researchers can choose a wider range of regions and industries for sampling. Impact on Society: This study provides a theoretical basis and management inspiration for startups to overcome the inherent disadvantage of being too small and weak to explore innovative paths. It provides a basis to support startups in unleashing innovation vitality and achieving healthy growth. Future Research: Previous studies have shown that network relationships and bricolage behavior have a certain relationship with the enterprise life cycle. Future research can adopt a longitudinal research design across time points, which will increase the explanatory power of research conclusions. Full Article
eu Employing Artificial Neural Networks and Multiple Discriminant Analysis to Evaluate the Impact of the COVID-19 Pandemic on the Financial Status of Jordanian Companies By Published On :: 2023-05-08 Aim/Purpose: This paper aims to empirically quantify the financial distress caused by the COVID-19 pandemic on companies listed on Amman Stock Exchange (ASE). The paper also aims to identify the most important predictors of financial distress pre- and mid-pandemic. Background: The COVID-19 pandemic has had a huge toll, not only on human lives but also on many businesses. This provided the impetus to assess the impact of the pandemic on the financial status of Jordanian companies. Methodology: The initial sample comprised 165 companies, which was cleansed and reduced to 84 companies as per data availability. Financial data pertaining to the 84 companies were collected over a two-year period, 2019 and 2020, to empirically quantify the impact of the pandemic on companies in the dataset. Two approaches were employed. The first approach involved using Multiple Discriminant Analysis (MDA) based on Altman’s (1968) model to obtain the Z-score of each company over the investigation period. The second approach involved developing models using Artificial Neural Networks (ANNs) with 15 standard financial ratios to find out the most important variables in predicting financial distress and create an accurate Financial Distress Prediction (FDP) model. Contribution: This research contributes by providing a better understanding of how financial distress predictors perform during dynamic and risky times. The research confirmed that in spite of the negative impact of COVID-19 on the financial health of companies, the main predictors of financial distress remained relatively steadfast. This indicates that standard financial distress predictors can be regarded as being impervious to extraneous financial and/or health calamities. Findings: Results using MDA indicated that more than 63% of companies in the dataset have a lower Z-score in 2020 when compared to 2019. There was also an 8% increase in distressed companies in 2020, and around 6% of companies came to be no longer healthy. As for the models built using ANNs, results show that the most important variable in predicting financial distress is the Return on Capital. The predictive accuracy for the 2019 and 2020 models measured using the area under the Receiver Operating Characteristic (ROC) graph was 87.5% and 97.6%, respectively. Recommendations for Practitioners: Decision makers and top management are encouraged to focus on the identified highly liquid ratios to make thoughtful decisions and initiate preemptive actions to avoid organizational failure. Recommendation for Researchers: This research can be considered a stepping stone to investigating the impact of COVID-19 on the financial status of companies. Researchers are recommended to replicate the methods used in this research across various business sectors to understand the financial dynamics of companies during uncertain times. Impact on Society: Stakeholders in Jordanian-listed companies should concentrate on the list of most important predictors of financial distress as presented in this study. Future Research: Future research may focus on expanding the scope of this study by including other geographical locations to check for the generalisability of the results. Future research may also include post-COVID-19 data to check for changes in results. Full Article
eu Optimisation with deep learning for leukaemia classification in federated learning By www.inderscience.com Published On :: 2024-11-08T23:20:50-05:00 The most common kind of blood cancer in people of all ages is leukaemia. The fractional mayfly optimisation (FMO) based DenseNet is proposed for the identification and classification of leukaemia in federated learning (FL). Initially, the input image is pre-processed by adaptive median filter (AMF). Then, cell segmentation is done using the Scribble2label. After that, image augmentation is accomplished. Finally, leukaemia classification is accomplished utilising DenseNet, which is trained using the FMO. Here, the FMO is devised by merging the mayfly algorithm (MA) and the fractional concept (FC). Following local training, the server performs local updating and aggregation using a weighted average by RV coefficient. The results showed that FMO-DenseNet attained maximum accuracy, true negative rate (TNR) and true positive rate (TPR) of 94.3%, 96.5% and 95.3%. Moreover, FMO-DenseNet gained minimum mean squared error (MSE) and root mean squared error (RMSE) of 5.7%, 9.2% and 30.4%. Full Article
eu Meta-Data Application in Development, Exchange and Delivery of Digital Reusable Learning Content By Published On :: Full Article
eu A Systems Engineering Analysis Method for the Development of Reusable Computer-Supported Learning Systems By Published On :: Full Article
eu Evaluation of Learning Objects from the User's Perspective: The Case of the EURIDICE Service By Published On :: Full Article
eu Towards A Comprehensive Learning Object Metadata: Incorporation of Context to Stipulate Meaningful Learning and Enhance Learning Object Reusability By Published On :: Full Article
eu From an Artificial Neural Network to Teaching By Published On :: 2020-06-24 Aim/Purpose: Using Artificial Intelligence with Deep Learning (DL) techniques, which mimic the action of the brain, to improve a student’s grammar learning process. Finding the subject of a sentence using DL, and learning, by way of this computer field, to analyze human learning processes and mistakes. In addition, showing Artificial Intelligence learning processes, with and without a general overview of the problem that it is under examination. Applying the idea of the general perspective that the network gets on the sentences and deriving recommendations from this for teaching processes. Background: We looked for common patterns of computer errors and human grammar mistakes. Also deducing the neural network’s learning process, deriving conclusions, and applying concepts from this process to the process of human learning. Methodology: We used DL technologies and research methods. After analysis, we built models from three types of complex neuronal networks – LSTM, Bi-LSTM, and GRU – with sequence-to-sequence architecture. After this, we combined the sequence-to- sequence architecture model with the attention mechanism that gives a general overview of the input that the network receives. Contribution: The cost of computer applications is cheaper than that of manual human effort, and the availability of a computer program is much greater than that of humans to perform the same task. Thus, using computer applications, we can get many desired examples of mistakes without having to pay humans to perform the same task. Understanding the mistakes of the machine can help us to under-stand the human mistakes, because the human brain is the model of the artificial neural network. This way, we can facilitate the student learning process by teaching students not to make mistakes that we have seen made by the artificial neural network. We hope that with the method we have developed, it will be easier for teachers to discover common mistakes in students’ work before starting to teach them. In addition, we show that a “general explanation” of the issue under study can help the teaching and learning process. Findings: We performed the test case on the Hebrew language. From the mistakes we received from the computerized neuronal networks model we built, we were able to classify common human errors. That is, we were able to find a correspondence between machine mistakes and student mistakes. Recommendations for Practitioners: Use an artificial neural network to discover mistakes, and teach students not to make those mistakes. We recommend that before the teacher begins teaching a new topic, he or she gives a general explanation of the problems this topic deals with, and how to solve them. Recommendations for Researchers: To use machines that simulate the learning processes of the human brain, and study if we can thus learn about human learning processes. Impact on Society: When the computer makes the same mistakes as a human would, it is very easy to learn from those mistakes and improve the study process. The fact that ma-chine and humans make similar mistakes is a valuable insight, especially in the field of education, Since we can generate and analyze computer system errors instead of doing a survey of humans (who make mistakes similar to those of the machine); the teaching process becomes cheaper and more efficient. Future Research: We plan to create an automatic grammar-mistakes maker (for instance, by giving the artificial neural network only a tiny data-set to learn from) and ask the students to correct the errors made. In this way, the students will practice on the material in a focused manner. We plan to apply these techniques to other education subfields and, also, to non-educational fields. As far as we know, this is the first study to go in this direction ‒ instead of looking at organisms and building machines, to look at machines and learn about organisms. Full Article
eu Applying Phenomenology and Hermeneutics in IS Design: A Report on Field Experiences By Published On :: Full Article
eu Double Helix Relationships in Use and Design of Informing Systems: Lessons to Learn from Phenomenology and Hermeneutics By Published On :: Full Article
eu The X-Factor of Cultivating Successful Entrepreneurial Technology-Enabled Start-Ups By Published On :: 2016-10-31 In the fast changing global economic landscape, the cultivation of sustainable entrepreneurial ventures is seen as a vital mechanism that will enable businesses to introduce new innovative products to the market faster and more effectively than their competitors. This research paper investigated phenomena that may play a significant role when entrepreneurs implement creative ideas resulting in successful technology enabled start-ups within the South African market place. Constant and significant changes in technology provide several challenges for entrepreneurship. Various themes such as innovation, work experience, idea generation, education and partnership formation have been explored to assess their impact on entrepreneurship. Reflection and a design thinking approach underpinned a rigorous analysis process to distill themes from the data gathered through semi structured interviews. From the findings it was evident that the primary success influencers include the formation of partnership, iterative cycles, and certain types of education. The secondary influencers included the origination of an idea, the use of innovation. and organizational culture as well as work experience. This research illustrates how Informing Science as a transdisicpline can provide a philosophical underpinning to communicate and synthesise ideas from constituent disciplines in an attempt to create a more cohesive whole. This diverse environment, comprising people, technology, and business, requires blending different elements from across diverse fields to yield better science. With this backdrop, this preliminary study provides an important foundation for further research in the context of a developing country where entrepreneurial ventures may have a socio-economical impact. The themes that emerged through this study could provide avenues for further research. Full Article
eu The Good, the Bad, and the Neutral: Twitter Users’ Opinion on the ASUU Strike By Published On :: 2022-11-05 Aim/Purpose: Nigeria’s university education goes through incessant strikes by the Academic Staff Union of Universities (ASUU). This strike has led to shared emotion on micro-blogging sites like Twitter. This study analyzed selected historical tweets from the “ASUU” to understand citizens’ opinions. Background: The researchers conducted sentiment analysis and topic modelling to understand Twitter users’ opinions on the strike. Methodology: The researchers used the Valence Aware Dictionary for Sentiment Reasoning (VADER) technique for sentiment analysis, and the Latent Dirichlet allocation (LDA) was used for topic modelling. A total of 10,000 tweets were first extracted for the study. After data cleaning, 1323 tweets were left. Contribution: To the researcher’s best knowledge, no published study has presented a sentiment analysis on the topic of the ASUU strike using the Twitter dataset. This research will fill this gap by providing a sentiment analysis and drawing out subjects by exploring the tweets on the phrase “ASUU.” Findings: The sentiment analysis result using VADER returned 567 tweets as ‘Negative,’ with the remaining 544 and 212 categorized as Positive and Neutral. The result of the LDA returned six topics, all comprising seven keywords. The topics were the solution to the strike, ASUU strike effect, strike Call-off, appeal to ASUU, student protest and student appeal. Recommendation for Researchers: Researchers can use this study’s findings to compare with other contexts of opinion mining. Practitioners may also use the research to understand better the attitudes of their staff and students about the strikes to create actionable solutions before the suspension of the strike. Future Research: Future studies can collect information from other social networking and blogging sites. Full Article
eu Informing at the Crossroads of Design Science Research, Academic Entrepreneurship, and Digital Transformation: A Platform Ecosystem Roadmap By Published On :: 2022-04-13 Aim/Purpose: Developing Digital Platform Ecosystems (DPE) to transform conventional Knowledge Management Systems (KM/KMS) scenarios promises significant benefits for individuals, institutions, as well as emerging knowledge economies. Background: The academic entrepreneurship project presented is aiming for such a KMS-DPE configuration. Having consolidated this author’s own and external re-search findings, realization is currently commencing with a start-up in a business incubator. Methodology: Design science research applying mixed one-sample case study and illustrative scenario approach focusing on conceptual analysis and entrepreneurship. Contribution: Although (academic) entrepreneurship is a young research area with recently growing interest, publications focusing on this transitional stage between maturing research and projected commercial viability of digital technologies are rare. Findings: A roadmap looking beyond the immediate early-start-up perspective is out-lined by integrating recent development-stage-related DPE-research and by addressing stakeholders diverse informing needs essential for system realization. Recommendations for Practitioners and Researchers: As this transdisciplinary perspective combines KM, informing, design science, and entrepreneurial research spaces, it may assist other researchers and practitioners facing similar circumstances and/or start-up opportunities. Impact on Society: The article advances the understanding of how DPE communities may serve members with highly diverse skills and ambitions better to gainfully utilize the platform’s resources and generative potential in their personal and local settings. Future Research: As the entrepreneurial agenda will complement (not substitute) the academic research, research priorities have been highlighted aligned to three future stages. Full Article
eu Predictors of Digital Entrepreneurial Intention in Kuwait By Published On :: 2024-07-22 Aim/Purpose: This study aims to explore students’ digital entrepreneurial intention (DEI) in Kuwait. Specifically, the aim is twofold: (i) to identify and examine the factors influencing and predicting students’ DEI, and (ii) to validate a model of DEI. Background: The advent of modern digital technologies has provided entrepreneurs with many opportunities to establish and expand their firms through online platforms. Although the existing literature on DEI has explored various factors, certain factors that could be linked to DEI have been neglected, and others have not been given sufficient attention. Nonetheless, there has been little research on students’ DEI, particularly in Kuwait. Methodology: To fulfill the research’s aims, a study was conducted using a quantitative method (a survey of 305 students at a non-profit university in Kuwait). Contribution: This study aimed to fill the research gap on the limited DEI research among Kuwait’s students. Several recommendations were suggested to improve the DEI among students in Kuwait. Findings: The study identified five factors that could influence an individual’s intention to engage in digital entrepreneurship. These factors include self-perceived creativity, social media use, risk-taking and opportunity recognition, digital entrepreneurship knowledge, and entrepreneurial self-perceived confidence. Significant solid correlations were between all five identified factors and DEI. However, only self-perceived creativity and entrepreneurial self-perceived confidence were identified as significant positive predictors of DEI among undergraduates in Kuwait. Nevertheless, the main contributor to this intention was the students’ self-perceived confidence as entrepreneurs. Recommendation for Researchers: Researchers should conduct further longitudinal studies to understand better the dynamic nature of DEI and execution. Future Research: Additional research is required to utilize probability sampling approaches and increase the sample size for more generalizable findings. Full Article
eu Fail Often, Fail Big, and Fail Fast? Learning from Small Failures and R&D Performance in the Pharmaceutical Industry By amj.aom.org Published On :: Thu, 02 Apr 2015 14:37:53 +0000 Do firms learn from their failed innovation attempts? Answering this question is important because failure is an integral part of exploratory learning. In this study, we explore whether and under what circumstances firms learn from their small failures in experimentation. Building on organizational learning literature, we examine the conditions under which prior failures influence firms' R&D output amount and quality. An empirical analysis of voluntary patent expirations (i.e., patents that firms give up by not paying renewal fees) in 97 pharmaceutical firms between 1980 and 2002 shows that the number, importance, and timing of small failures are associated with a decrease in R&D output (patent count) but an increase in the quality of the R&D output (forward citations to patents). Exploratory interviews suggest that the results are driven by a multi-level learning process from failures in pharmaceutical R&D. The findings contribute to the organizational learning literature by providing a nuanced view of learning from failures in experimentation. Full Article
eu THE RIGHT PEOPLE IN THE WRONG PLACES: THE PARADOX OF ENTREPRENEURIAL ENTRY AND SUCCESSFUL OPPORTUNITY REALIZATION By amr.aom.org Published On :: Thu, 16 Apr 2015 16:04:47 +0000 We advance a model that highlights contingent linkages between overconfidence and narcissism, entrepreneurial entry, and the successful realization of venture opportunities. Overall, our proposals point to a paradox in which entrepreneurs high in overconfidence and narcissism are propelled toward more novel venture contexts—where these qualities are most detrimental to venture success, and are repelled from more familiar venture contexts—where these qualities are least harmful, and may even facilitate venture success. To illuminate these patterns of misalignment, we attend to the defining characteristics of alternative venture contexts and the focal mechanisms of overconfidence and narcissism. Full Article
eu The Transition from the Soviet Higher Education System to the European Higher Education Area: The Case of Estonia By amle.aom.org Published On :: Tue, 16 Jun 2015 22:47:52 +0000 The interview questions deal with the means by which Estonia and other republics of the former Soviet Union managed to transform their educational systems and the impact of the Soviet heritage on this transformation. An interview was conducted with Professor Olav Aarna. In 1991 Professor Olav Aarna became the rector of TUT. From 2000 to 2003 he held the position of rector of the first private university in Estonia - Estonian Business School (EBS). From 2003 to 2007 Olav Aarna was member of the Estonian Parliament, serving also as Chairman of the Committee for Cultural Affairs responsible for education, research, culture and sports affairs. From 1998-2000 he was Vice Chairman of Estonian National Council for Research and Development. His experience in the field of educational legislation stems from his advisory position to the Minister of Education of Estonia from 1990 to1992. His competence in the field of the Bologna process results from the development of higher education legislation in Estonia (2002-...) and the development of a higher education quality assurance system for Estonia (2008-...). Olav Aarna has consulted third countries in the national qualifications framework (NQF) development as a European Training Foundation (ETF) expert. Full Article
eu Misfit and Milestones: Structural Elaboration and Capability Reinforcement in the Evolution of Entrepreneurial Top Management Teams By amj.aom.org Published On :: Mon, 20 Jul 2015 15:21:30 +0000 We examine how top management team (TMT) misfit, defined as discrepancies between the TMT's functional roles and the qualifications of the managers who fill those roles, affects the evolution of TMT composition and structure in a longitudinal study of entrepreneurial ventures. We distinguish two types of misfit - overqualification and underqualification - and study how each is associated with TMT changes. We further consider the moderating effect of firm development. Results reveal that underqualified TMTs hire new managers to reinforce existing capabilities whereas overqualified TMTs elaborate their role structures. However, achieving developmental milestones (i.e., obtaining venture capital funding and staging an initial public offering) is a critical contingency to TMT change: absent these milestones, firms neither hire new managers nor add roles, even when they seemingly need to do so. These findings contribute to knowledge of how TMTs and new ventures evolve by underscoring the importance of simultaneously attending to TMT composition and structure. Full Article
eu A Rolling Stone Gathers Momentum: Generational Units, Collective Memory, and Entrepreneurship By amr.aom.org Published On :: Fri, 31 Jul 2015 15:18:34 +0000 We draw on the historiographical concepts of "generational units" and "collective memories" as a framework for understanding the emergence of entrepreneurially oriented cohesive groups within regions. Generational units are localized subgroups within generations that have a self-referential, reflexive quality, by virtue of the members' sense of their own connections to each other and the events that define them. Collective memories are shared accounts of the past shaped by historical events that mold individuals' perceptions. The two concepts provide a valuable point of departure for incorporating historical concepts into the study of entrepreneurial dynamics and offer a framework for understanding how entrepreneurs' historically situated experiences affect them. Our framework breaks new theoretical ground in several ways. First, we synthesize disparate literatures on generational units, collective memory, and organizational imprinting. Second, we specify mechanisms through which imprinting occurs and persists over time. We develop analytical arguments framed by sociological and historiographical theories, focusing on the conditions under which meaningful generational units of entrepreneurs may emerge and benefit from leadership and legacy building, technologies of memory, and institutional support that increases the likelihood of their persistence. Full Article
eu A Practice-Based Wisdom Perspective for Social Entrepreneurship Learning and Education By amle.aom.org Published On :: Tue, 15 Sep 2015 15:30:24 +0000 In this paper, we use a practice-based wisdom perspective to address the challenges of managing competing logics in social enterprises. From previous work it is clear that a major task for social entrepreneurs is to manage the tension between social welfare and commercial logics. Although the social welfare logic and its related values and practices form the foundations of social enterprises, social entrepreneurs have also to ensure that their businesses are commercially sustainable making it necessary to engage with the commercial logic. To this end, we develop a curriculum matrix based on social practice wisdom to assist students to learn appropriate knowledge and skills, enact social entrepreneurship goals, and integrate competing logics in innovative and sustainable ways. Full Article
eu McIlroy to keep European events in reduced schedule By www.bbc.com Published On :: Wed, 13 Nov 2024 11:59:34 GMT Rory McIlroy vows to retain DP World Tour events as a key part of his schedule next year while skipping some tournaments in America after an intense 2024. Full Article
eu Do vaccines against pneumonia protect you against COVID-19? 预防肺炎的疫苗能预防COVID-19吗? By www.pss.org.sg Published On :: Thu, 19 Mar 2020 11:12:50 +0000 Vaccines against certain pneumonias, such as influenza, pneumococcal vaccine and Haemophilus influenza type B (Hib) vaccine, do not provide protection against the new coronavirus. However, these vaccines are important especially if you have some medical conditions that would make you vulnerable to these infections (e.g. elderly, immunocompromised patients, or some patients with certain lung or heart conditions). We are glad that some of these vaccines are covered by MOH’s National Adult Immunisation Schedule (NAIS), and you can discuss with your primary care doctor to learn more. Full Article
eu PSS Telepharmacy and Tele-Pharmaceutical Care Services Guidelines (Revised 2024) By www.pss.org.sg Published On :: Thu, 12 Sep 2024 09:00:07 +0000 A revised version of the PSS Telepharmacy and Tele-Pharmaceutical Care Services Guidelines was published at the end of July 2024, featuring some exciting changes. With the revision, Telepharmacy services can now be provided under two scenarios: Situation 1: The patient calls a qualified pharmacist at a licensed pharmacy premises, with assistance from a trained staff member or pharmacy technician from another licensed pharmacy, to receive advice and medications. Full Article
eu Russia’s Medvedev says Europe is trying to escalate Ukraine conflict after Trump win By thesun.my Published On :: Tue, 12 Nov 2024 10:09:14 GMT MOSCOW: Former Russian President Dmitry Medvedev accused European leaders on Tuesday of seeking to dangerously escalate the Ukraine conflict following the re-election of former U.S. President Donald Trump.Medvedev, a senior security official, wrote on Telegram that European politicians were aiming to “push the conflict with Russia into an irreversible phase” while they could and warned against allowing Kyiv to use Western long-range missiles to fire at targets inside Russia.Medvedev dismissed what he called “ultimatums” issued by German opposition leader and possible next chancellor Friedrich Merz about Ukraine’s use of such weapons as “electioneering in nature”.“It is clear that these missiles are not capable of changing anything significantly in the course of military operations”, he said.French President Emmanuel Macron and British Prime Minister Keir Starmer reaffirmed their support for Kyiv during talks in Paris on Monday, while France’s foreign minister urged Ukraine’s allies not to prejudge how Trump will handle the conflict.“Generally speaking, it is surprising to what extent the current generation of European politicians wants to drag the war into their territory”, Medvedev said.Medvedev previously said that Trump’s win would likely be bad news for Ukraine. Trump, a Republican, has repeatedly criticised the scale of Western aid to Kyiv and has promised to end the conflict swiftly, without explaining how.The Kremlin dismissed on Monday reports that Trump had spoken to Russian President Vladimir Putin in recent days as “pure fiction.” Full Article Reuters
eu Mercedes-Benz Malaysia Unveils New AMG Lineup: G63, SL63, GLE 63 S and GLC 43 By thesun.my Published On :: Fri, 08 Nov 2024 15:05:00 GMT Mercedes-Benz Malaysia has introduced a few new AMG models to their lineup here which are the Mercedes-AMG G63, AMG SL 63 4MATIC+, AMG GLE 63 S 4MATIC+ Coupe and the AMG GLC 43 4MATIC Coupe.G63 AMGThe all-new Mercedes-AMG G63 made waves when it was introduced to the world earlier this year. It marks the continuation of an icon and is now powered by the tried-and-tested AMG 4.0-litre V8 Bi-Turbo engine. It puts out 585hp and 850Nm of torque. One of the key new features is the combination of the 48-volt technology and an integrated starter generator (ISG). This lets the new G63 put out an additional 20hp and 200Nm for a short burst. In terms of performance, the AMG G63 accelerates to 100km/h in just 4.4 seconds as the AMG Speedshift TCT 9G transmission providing ultra quick shifts, while top speed is rated at 220km/h. The top speed goes up to 240km/h with the optional AMG Performance Package. All that bulk is kept in check with the AMG Active Ride Control suspension with active, hydraulic roll stabilisation and adaptive adjustable damping. In terms of design, the new G63 is distinguished by the new AMG-specific radiator shell and large air inlet grille in the front bumper. The AMG Night Package on the other hand adds sporty, expressive design elements in black or dark chrome.Red-painted AMG brake callipers with perforated brake discs are a silent hint at what the car is capable of while 22-inch AMG cross-spoke forged wheels round off the exterior. For the interior, the Superior Line interior transforms the inside into a luxurious lounge. Highlights include a sliding sunroof, instrument panel in nappa leather, diamond design elements and active multi-contour seats including massage seats and seat climate control which are part of the Energizing Package. The interior is further enhanced with AMG Carbon-Fibre and Nappa leather upholstery. Entertainment is provided by the Burmester 3D surround sound system which provides an immersive experience through the Dolby Atmos feature. Entertainment and other features such as navigation can be accessed through the 12.3-inch infotainment system that offers the MBUX Augmented Reality Navigation which superimposes graphic navigation and traffic information on line imagine on the infotainment screen. The new Mercedes-AMG G63 is priced from RM1,948,888 without insurance and individualisation. Full Article
eu Comment on New Creative Commons image search – back to the drawing board I’m afraid by Neue CC-Bildersuche (Beta) | digithek blog By www.rba.co.uk Published On :: Sat, 18 Feb 2017 15:36:37 +0000 […] Update vom 10.2.2017, Karen Blakeman’s Blog: New Creative Commons image search – back to the drawing board I’m afraid […] Full Article
eu Lovi Poe launches 1st makeup collection By www.philstar.com Published On :: Wed, 13 Nov 2024 19:01:00 +0800 Actress Lovi Poe launched her debut makeup collection under local cosmetics line Ready Set Glow. Full Article
eu Class FileUpload - Google Apps Script — Google Developers By developers.google.com Published On :: Wed, 15 Oct 2014 17:10:35 +0000 Tags: scripts google apps Google Full Article
eu Blue eyeshadow across time: How the iconic makeup look refuses to fade By tribune.com.pk Published On :: Thu, 15 Aug 24 09:11:30 +0500 From Twiggy to Paris Hilton, this hue has proven it's got more lives than a cat with a good contour Full Article Fashion
eu Apple loses $14.4 billion tax battle in EU court By tribune.com.pk Published On :: Tue, 10 Sep 24 08:25:50 +0500 European Commission initially accused Apple of receiving "illegal" tax benefits from Ireland over two decades Full Article Technology
eu Some conseils précieux fill les sacs sac Chanel coco d'occasion purchasing! By soweluyybags.webnode.page Published On :: Fri, 22 Jan 2016 09:42:00 +0200 Une femme ne peut jamais avoir assez de sacs. Nous devons avoir des cartables fill notre use de bureau, embrayages fill les soirées, les vagabonds fill l . a . journée-outs et les sacs à principal occasionnels fill les visites de health club. Puisque le yet de porter un sac varie avec l'occasion, nous avons besoin de différentes variantes de sacs. En outre, nos sacs doivent également répondre à nos atours, les humeurs et personnalités. Le sac choisi fill l'occasion exige donc peser un specific... Full Article News
eu Free textbooks reuse programme unveiled By tribune.com.pk Published On :: Wed, 31 Jan 24 20:26:24 +0500 Department has instructed school heads to collect old books from students before final exam results are announced Full Article Balochistan
eu Dangerous chemicals found in hundreds of cosmetic products: EU agency By www.geo.tv Published On :: Wed, 30 Oct 2024 23:13:00 +0500 A representational image of a clutter of cosmetics on a table. — Unsplash/fileHELSINKI: The European Chemicals Agency said Wednesday that it had found hazardous and banned chemicals in hundreds of cosmetic products sold across Europe.The Helsinki-based agency has inspected... Full Article
eu Britney Spears reunites with son Jayden after prolonged estrangement By www.geo.tv Published On :: Wed, 13 Nov 2024 10:30:00 +0500 Britney Spears reunites with son Jayden after prolonged estrangementBritney Spears reconnected with her youngest son, Jayden, after a prolonged estrangement. Spears had not seen her sons, Sean Preston and Jayden, since they moved to Hawaii last August with their father Kevin... Full Article