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Alzheimer's disease classification using hybrid Alex-ResNet-50 model

Alzheimer's disease (AD), a leading cause of dementia and mortality, presents a growing concern due to its irreversible progression and the rising costs of care. Early detection is crucial for managing AD, which begins with memory deterioration caused by the damage to neurons involved in cognitive functions. Although incurable, treatments can manage its symptoms. This study introduces a hybrid AlexNet+ResNet-50 model for AD diagnosis, utilising a pre-trained convolutional neural network (CNN) through transfer learning to analyse MRI scans. This method classifies MRI images into Alzheimer's disease (AD), moderate cognitive impairment (MCI), and normal control (NC), enhancing model efficiency without starting from scratch. Incorporating transfer learning allows for refining the CNN to categorise these conditions accurately. Our previous work also explored atlas-based segmentation combined with a U-Net model for segmentation, further supporting our findings. The hybrid model demonstrates superior performance, achieving 94.21% accuracy in identifying AD cases, indicating its potential as a highly effective tool for early AD diagnosis and contributing to efforts in managing the disease's impact.




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Coevolution of trust dynamics and formal contracting in governing inter-organisation exchange

Recently, interest in the correlation between 'contract' in transaction governance and 'trust' in relational governance mechanisms has been growing. This study focuses on issues related to the evolution of contract and inter-organisational trust dynamics in transaction governance and uses mixed research method to investigate sectors related to transaction governance in Taiwan's electronics industry. The study finds higher flexibility in contract implementation to be a promoter of trust between two parties in a relationship, thereby promoting project execution efficiency in the case of Taiwanese firms. Organisational management differs between the East and West; therefore, Western firms should understand how various contractual provisions can be used to accommodate different transactions when cooperating with Taiwanese electronics companies.




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Leading the diversity and inclusion narrative through continuing professional education

This conceptual research aims to connect aspects of learning activities of continuing education for professionals (CPE). The objective is to provide conclusions about modes of professional learning within diversity, equity, inclusion, and belonging (DEIB) training. This interpretation is placed in context relating to the process of professional learning objectives. A CPE DEIB training plan is presented as an example of how to provide continuing professional education to adult learners within a DEIB curriculum (El-Amin, 2020). The purpose of incorporating the foundations of CPE into DEIB training permits organisations to strengthening organisational development and productivity. By connecting the foundations of curriculum design, alignment, assessment and mapping, and research-informed innovation, CPE aims to enhance the effectiveness of organisational DEIB initiatives. A CPE DEIB training plan emphasises the importance of accountability, employee involvement, and effective training to drive DEIB initiatives.




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Exploring business students' Perry cognitive development position and implications at teaching universities in the USA

In the context of US universities where student evaluations of teaching play an important role in the retention and promotion of faculty, it is important to understand what a student expects in the classroom. This study took the perspective of Perry's cognitive development scheme with the following research question: what is the Perry level of cognitive development of business students? An established survey was used at two different universities. It was found that the median was position 3, and that there was large variation in three dimensions. First is the variation across program levels. Second, there was variation across universities. This becomes an issue when instructors move to a different university and questions the possibility to transfer 'best practices'. Third, variation was found within a specific program level. This means that instructors are faced with students who, from a cognitive perspective, have different demands which are unlikely to be simultaneously met.




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Characteristics of industrial service ecosystem practices for industrial renewal

The emergence of service ecosystems can accelerate the industrial renewal required because of urgent global challenges. However, existing research has not sufficiently grasped the social dynamics of coevolution in ecosystems that enhance industrial renewal. This study aimed to advance ecosystem research through a practice lens and to present the key characteristics of industrial service ecosystem practice involved in industrial renewal. Consequently, its three characteristics - <i>accomplishment</i>, <i>attractiveness</i> and <i>actionability</i> - were configured based on an abductive study derived from the ecosystem literature, three practice-oriented approaches to learning, and two case ecosystem examinations. These features created the logic for resource integration and enhanced ecosystems to evolve as units, thus exceeding the actors' independent avenues of renewal. The findings of this study provided a deeper understanding of the coevolution in ecosystems needed to accelerate industrial renewal as well as a novel conceptualisation of an <i>ecosystem-as-practice</i> for further studies.




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Data as a potential path for the automotive aftersales business to remain active through and after the decarbonisation

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.




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Customer acceptance of unmanned stores with a focus on grocery retail

Unmanned stores are one of the latest conceptual developments in retail and have received much attention, especially in the context of COVID-19-related social restrictions and the associated changes in consumer behaviour. The concept considers the latest technological developments and promises to offer various benefits to consumers and retailers based on artificial intelligence and automation. Using a German sample, this paper aims to evaluate consumers' acceptance of and intention to use the most prominent innovative solutions in unmanned stores. A modified technology acceptance model (TAM) as a theoretical framework was applied to the study. The results of the structural equation modelling make two contributions to the existing literature: First, the acceptance criteria for unmanned stores have not been analysed previously. Second, the modified TAM could be confirmed in this study. We provide empirical evidence suggesting that significant numbers of consumers accept unmanned stores, especially if the stores are strategically located and when individuals have a high innovation affinity.




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Principles of Sustainable Learning Object Libraries




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Producing Reusable Web-Based Multimedia Presentations




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Discussion Board: A Learning Object




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Learning Objects: Using Language Structures to Understand the Transition from Affordance Systems to Intelligent Systems




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Using Podcasts as Audio Learning Objects




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Meta-Data Application in Development, Exchange and Delivery of Digital Reusable Learning Content




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Using Video to Record Summary Lectures to Aid Students' Revision




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Adaptive Learning by Using SCOs Metadata




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Models for Sustainable Open Educational Resources




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Learning Pod: A New Paradigm for Reusability of Learning Objects




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Investigating the Use of Learning Objects for Secondary School Mathematics




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Analysing Online Teaching and Learning Systems Using MEAD




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A Systems Engineering Analysis Method for the Development of Reusable Computer-Supported Learning Systems




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Beyond Adoption: Barriers to an Online Assignment Submission System Continued Use




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Building a Framework to Support Project-Based Collaborative Learning Experiences in an Asynchronous Learning Network




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Student Perceptions of Various E-Learning Components




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Evaluation of Learning Objects from the User's Perspective: The Case of the EURIDICE Service




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Modalities of Using Learning Objects for Intelligent Agents in Learning




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Towards A Comprehensive Learning Object Metadata: Incorporation of Context to Stipulate Meaningful Learning and Enhance Learning Object Reusability




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Open the Windows of Communication: Promoting Interpersonal and Group Interactions Using Blogs in Higher Education




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Learning about Online Learning Processes and Students' Motivation through Web Usage Mining




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Using a Collaborative Database to Enhance Students’ Knowledge Construction




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Focused Crawling for Downloading Learning Objects




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Analyzing Responses, Moves, and Roles in Online Discussions




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The Value of Collaborative E-Learning: Compulsory versus Optional Online Forum Assignments




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Comparing Perceived Formal and Informal Learning in Face-to-Face versus Online Environments




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Learning Object Systems and Strategy: A Description and Discussion




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Developing Web-Based Learning Resources in School Education: A User-Centered Approach




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Assessing the Efficacy and Effectiveness of an E-Portfolio Used for Summative Assessment




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Development and Validation of a Model to Investigate the Impact of Individual Factors on Instructors’ Intention to Use E-learning Systems




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The Usage of Data Repositories: The Case of MAOR




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Using the Interactive White Board in Teaching and Learning – An Evaluation of the SMART CLASSROOM Pilot Project




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Drills, Games or Tests? Evaluating Students' Motivation in Different Online Learning Activities, Using Log File Analysis




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Implementing On-Line Learning and Performance Support Using an EPSS




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E-Learning Platform Usage Analysis




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How Do Students View Asynchronous Online Discussions As A Learning Experience?




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Facilitation of Formative Assessments using Clickers in a University Physics Course




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The Usage Characteristics of Twitter in the Learning Process




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A Study of Online Exams Procrastination Using Data Analytics Techniques




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Assessing the Effectiveness of Web-Based Tutorials Using Pre- and Post-Test Measurements




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Using Photos and Visual-Processing Assistive Technologies to Develop Self-Expression and Interpersonal Communication of Adolescents with Asperger Syndrome (AS)




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Media Type Influences Preschooler’s Literacy Development: E-book versus Printed Book Reading




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Does Use of ICT-Based Teaching Encourage Innovative Interactions in the Classroom? Presentation of the CLI-O: Class Learning Interactions – Observation Tool