Mathematical simulation of self-protective behavior is performed in this study, along with the provision of an optimization algorithm. The performance of the CMPA, a novel approach, is contrasted with top-tier metaheuristic optimizers through trials on benchmark functions, CEC2020 suite problems, and three different truss designs. Statistical evaluation of the algorithms demonstrates that the CMPA exhibits greater competitiveness than the other state-of-the-art algorithms. Moreover, the CMPA is undertaken to identify the specifications of the main girder in a gantry crane. The main girder's mass can be boosted by an impressive 1644%, and its deflection can be decreased by a substantial 749%, as indicated by the results.
The global adoption of remote learning methods has accelerated in response to the recent COVID-19 outbreak. An investigation into the hurdles and advantages of utilizing information and communication technology (ICT) by students with disabilities, coupled with changes in their perspectives on ICT use after completing each form of remote learning course, is the focus of this study. The web-based questionnaire surveyed 122 students with disabilities and 314 students without disabilities as part of the survey. Categorized by remote learning style, four scenarios were included in the questionnaire. A two-factor mixed-model ANOVA was conducted to assess the impact of disability (two non-paired levels) and situations (four paired levels) on respondents' perceptions of resistance to ICT and their self-reported comprehension. Results revealed a more positive sentiment towards ICT utilization among students with disabilities in several instances than those without disabilities. Despite the availability of courses that utilized comparatively novel application software, such as web conferencing systems, students with disabilities demonstrated significantly higher resistance and lower self-rated understanding. Beyond this, a contrast of views prior to and after the training indicates that students with disabilities showed a significantly greater improvement in negative aspects before the course. These results underscore the necessity of providing practical ICT experiences for students with disabilities in a classroom setting that closely resembles the real world, considering the rapid advancements in ICT.
The adoption of social media by stakeholders in higher educational institutions has skyrocketed. Online learning and travel restrictions mandated by the COVID-19 pandemic unexpectedly led to a substantial increase in social media use. This paper's research project explored the application of social media within the context of higher education institutions. Data collection was accomplished by drawing on primary and secondary sources and leveraging the strengths of leading research databases, survey questionnaires, the Delphi method, and brainstorming sessions. The researchers in this study employed a collection of statistical tools and analytic approaches, which included bibliometric analysis, word clouds, co-occurrence network analysis, thematic maps, thematic evolution tracking, co-word analysis, nation-specific collaboration network analysis, statistical surveys, mind mapping, and the analytic hierarchy process. The study's findings supported the presence of social media's influence within the higher education sector. https://www.selleckchem.com/products/emricasan-idn-6556-pf-03491390.html Researchers worldwide increased their focus on understanding the intricacies of social media's role within higher education during the COVID-19 crisis. The strongest effects of social media use in higher education were noted in the areas of education through teaching and learning, classroom and online discussions, enhancement of public image through relations and development of professional networks. Among higher education stakeholders, social networking platforms such as WhatsApp, YouTube, Facebook (Meta), LinkedIn, Instagram, and Twitter were quite common. Crucial to the advancement of higher education institutions worldwide, this study offers the potential to strategize interventions that curb negative social media trends and augment positive usage patterns.
The online document's supplemental materials are located at 101007/s10209-023-00988-x.
At 101007/s10209-023-00988-x, supplementary content accompanies the online version.
Live streaming commerce, a new form of online marketing, empowers live streaming commerce platforms to address the various requirements of different user groups. To understand the implications of age and gender on usage of live streaming commerce platforms in China, this article explores the characteristics of the platform's users. A data-driven persona construction method, combining quantitative survey results with qualitative interview insights, was used in this study. The survey involved 506 participants, whose ages ranged from 19 to 70, and 12 participants were included in the interview portion. Age was found to be a major determinant in how users interacted with livestream platforms, the survey indicated, whereas gender had no significant bearing on usage. Device proficiency and operational counts were markedly higher among the younger user segment. Older users, cultivating greater trust and device usage, tended to access platforms later in the day compared to younger users. Interview data showed that gender differentiation significantly affected the motivations and value emphasis of the users. The platforms were commonly adopted by women for their recreational value. Women found service quality and enjoyment to be of greater importance than men did, while men showed more interest in the accuracy of product details. Four personas were subsequently developed, each with considerable variations, including Dedicated, Dependent, Active, and Lurker. The needs, motivations, and behavior patterns of users of live streaming commerce platforms should be incorporated into the design process to elevate the user experience.
Ensuring the development of accessible digital services is crucial, driven by the principles of fairness and inclusivity, and demands careful consideration of the responsibility undertaken. The creation and ongoing implementation of accessible digital technologies have, however, been a complex undertaking, especially in countries with limited experience regarding universal design and physical/digital accessibility, and where supporting legal regulations have yet to be put in place. Kuwait's technology scene is investigated, and this study further explores the responses of IT professionals regarding their technical skills, best practices in acquiring accessible technology, and their understanding of people with disabilities. The investigation indicates a surprisingly low level of awareness among technology specialists concerning disability-related standards and digital accessibility. The outcomes of the investigation additionally reveal a shortfall in existing frameworks for developing inclusive design solutions and fostering accessibility. T-cell immunobiology Compounding these issues, the limitations imposed by time, insufficient training, weak legal enforcement, and the absence of robust fundamental concepts in undergraduate and postgraduate curricula compounded the observed weaknesses. Participants were enthusiastic about enhancing their skills, and the flyers and complimentary professional development courses offered as a reward for survey completion proved beneficial.
Educative, mindful, and proactive behaviors form the bedrock of social sustainability, ensuring the populace enjoys a dignified standard of living, personal growth, and social cooperation. Learning through games, a strategy increasingly popular in recent years due to its favorable outcomes, represents one effective method for achieving this. This is achieved through the continuing expansion of serious gaming, largely focused in the fields of education and healthcare. This strategy is typically applied to young populations who exhibit a straightforward interaction with the technological aspects that make its application possible. Although this holds true, the elderly, potentially experiencing a technology gap, may not find this type of initiative to be beneficial and therefore require special consideration. The objective of this piece is to pinpoint the various driving forces behind senior citizens' use of serious games for enhancing educational processes via technology. In pursuit of this goal, a review of prior studies regarding gaming experiences with older adults revealed a set of factors that drive this population. Following this, we employed a motivational model for the elderly, and to utilize it effectively, we established a set of heuristics derived from this model. chondrogenic differentiation media Through a questionnaire-based heuristic evaluation, we determined the effectiveness of the serious game design intended for older adults, generating positive feedback on using these elements in creating serious learning games for this demographic.
Learner engagement, according to research, is a substantial predictor of academic success, especially within online learning environments. The researchers in this study developed and validated a prospective measure of EFL learners' engagement in online learning environments due to the absence of any dependable and valid instrument for assessing this construct. The development of a 56-item Likert scale questionnaire was the outcome of a comprehensive review of the related literature and a meticulous investigation of existing instruments, which were conducted to uncover the theoretical constructs behind learner engagement. A trial run of the newly developed questionnaire involved 560 male and female EFL university students chosen by a non-probability convenience sampling method. The results of the factor analysis demonstrated a simplification of 48 items onto three primary components: behavioral engagement (15 items), emotional engagement (16 items), and cognitive engagement (17 items). Analysis of the results indicated that the newly created questionnaire demonstrated a reliability index of 0.925.