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Evolving Perspectives on the Cost of Living: From Historical Roots to Modern Realities
Full text linkKnowledge is an imperative of life that must prove its practical efficiency, overcoming the obstacles and disadvantages it encounters ideological �inclinations� or �preferences�. Human society moves, develops, progresses or regresses, depending on the contexts in which it manifests itself. It can be appreciated that each method is important from a scientific point of view, be it analytical or synthetic, and each, in turn, contributes to the analysis and deepening of knowledge of population consumption at a given moment or over a wider time horizon. The values of consumption determined by the descriptive method compared to the normed one, in the case of employees and peason families are small. The real consumption of these families is lower than what would usually exist, unlike pensioner families who, in reality, consume more than is normal for this type of family. The importance of the minimum subsistence level is great by supporting the dimensioning of poverty in a country or in a certain time and the measures that can be taken to support the population in needs
The Mnolahma Nelca Effect: Geomorphological Consequences. Application of an Anthropological Practice and its Associated Beliefs
Full text linkThis paper introduces the Mnolahma Nelca effect, discovered when J.B. Le Kervinec attempted to fly a paramotor beyond the Ice Wall and was inexplicably returned. This effect posits a space-time deformation around the terrestrial disc, modeled as a hyperbolic umbilic, which repels any object crossing the Ice Wall\u27s boundary. This phenomenon is proposed to explain the stable orbits of the sun and moon, and the containment of water on the disc. Anthropological research suggests the effect underlies a Humano-murian rite of passage involving a "leap into the unknown," where adolescents are seemingly propelled into the air and return transfigured. This ritual is linked to the Easter Island birdman legend and the widespread mythology of angels. The knowledge of this effect by the Humano-murians is also suggested as a potential origin for the concept of a dome or firmament surrounding the terrestrial disc.
 
Design, Construction and Performance Comparison of Fuzzy Logic Controller and PID Controller for two-Wheel Balance Robot
Full text linkIn this article, the design, construction and control of a two-wheeled balancing robot was carried out with two PID controllers and fuzzy logic. This type of robot has advantages such as lower energy consumption and the ability to be used in small spaces with the ability to navigate in the entire workspace and rotate in place compared to other wheeled robots. Therefore, the need for research on the knowledge of building a two-wheeled balancing robot and controlling its balance optimally is felt to enter fields such as medical robots (assistant and military and robotics of humanoid robots), etc. For the design and modeling of the robot, SolidWorks software was used, and for programming, Arduino software was used along with the Arduino microcontroller board. In this research, the robot system is nonlinear and is considered as a black box, and two linear PID and nonlinear fuzzy controllers have been used. After conducting investigations and obtaining numerous results for both controllers in the results section, the performance of the fuzzy controller was observed to be much more optimal than the PID controller. The PID coefficients have been obtained experimentally, and the membership functions of the fuzzy controller have also been adjusted experimentally, and the Mamdani method and trapezoidal functions have been used. All the results have been obtained from the Arduino software and with a serial port connection between the computer and the Arduino microcontroller, all of which are presented in the results section
Computation of the Minimum One-sided Hausdorff Distance Between Plane Curves under a Similarity Transformation and Relevant Applications in Roundness Error Evaluation
Full text linkA two-stage (rough and accurate) computation strategy was developed in this study in order to accurately calculate the minimum one-sided Hausdorff distance between continuous plane curves under a similarity transformation. In the rough computation, a mathematical programming model based on the discretisation method was constructed to ascertain the minimum one-sided Hausdorff distance. In addition, the linearisation method in this model was elucidated. Based on that, the solutions were attained through a stable and efficient simplex method and 5 characteristic points were obtained. In the accurate computation, a local iterative accurate algorithm for computing the minimum one-sided Hausdorff distance was established after 4 similarity transformation parameters were separated from 10 curve parameters corresponding to 5 characteristic points. Similar results, which verify the feasibility of this algorithm, were obtained based on rough and accurate computations in a numerical example. Moreover, a roundness error evaluation programming model based on the minimum one-sided Hausdorff distance and relevant linear solution methods was also developed. Furthermore, the numerical examples based on this model were compared with those based on a conventional roundness error computation model. The results revealed that similar computation circle centre coordinates, roundness error, and characteristic points can be obtained based on both models. The computational efficiency can be significantly improved via the method proposed in this study
The Weakest Link in Internet Privacy: Security and Compliance Risks in Third-Party Vendor Data Handling
Full text linkThe new internet economy relies on third-party sellers, such as cloud computing service providers, SaaS and services, payment processing services, and marketing services. On the one hand, such sellers make scaling and innovativeness possible, and, on the other hand, such sellers endanger the safety of personal data and the sanctity of the law. This paper discusses the vulnerabilities inherent to vendor ecosystems using case studies of the Target and SolarWinds breaches to provide examples of the weaknesses present in systems. It also talks about the regulatory frameworks such as GDPR, CCPA, HIPAA, and PCI DSS, and outlines the impediments to implementation and lapses in responsibility. This empirical study proposal of the best internet company practices on vendor risk is provided to contribute to benchmarking in this under-researched field. Lastly, there are technical safeguards, organizational measures and policy recommendations, and finally a call to a global Vendor Privacy Assurance Standard. The results show that vendors are the least strong link in privacy protection, and that there is a need for concerted efforts across the industry, regulators, and academia
Applying the CHAP2 Multimethodology to Address Complex Challenges in Public Transport Systems
Full text linkThis paper presents an application of a multimethodology CHAP2 (Complex Holographic Assessment of Paradoxical Problems) to public transportation in a municipality of S�o Pedro da Aldeia in Brazil and its results, highlighting it�s robustness and how it can be easily applied to the context of public transport in other municipalities. The present case study aimed to examine the experience and results arising from the application of CHAP2, as a tool to assist in structuring and solving issues related to the quality of public transportation services. This multimethodological encompass both qualitative and quantitative methods. Through this approach, crucial themes were identified and addressed, ranging from the operation and sustainability of the service to planning, infrastructure, oversight, and security. We conclude that CHAP2 multimethodology demonstrated its effectiveness in the case study results and revelled its potential contribution to solve complex public transportation problems
CSR and its Alignment with uses in 21st Century with Technology Advancement and Betterment
Full text linkThanks to new technologies and rising consumer interest in environmentally responsible company operations, the concept of corporate social responsibility (CSR) has changed dramatically in the modern era. Incorporating digital innovation to improve social and environmental conditions, CSR has evolved from an emphasis on charity and compliance into a strategic undertaking. In order to make their CSR programs more open, efficient, and effective, companies are using new technologies like blockchain, cloud computing, renewable energy, and artificial intelligence (AI). By looking at four market leaders�Microsoft, Google, IBM, and Tesla�this study investigates how CSR relates to technical progress. Google is committed to carbon neutrality via the use of data centres powered by renewable energy, while Microsoft employs AI to promote social and environmental sustainability on a global scale. To improve openness and accountability in the supply chain and guarantee ethical conduct, IBM employs blockchain technology. With its groundbreaking electric cars and battery breakthroughs, sustainable energy pioneer Tesla has transformed clean transportation and energy storage solutions. The results show that CSR powered by technology improves company image, encourages entrepreneurship, and creates new market opportunities. In addition to helping with global issues like climate change, digital inclusion, and ethical sourcing, businesses who use technology with an emphasis on corporate social responsibility (CSR) have an advantage in the marketplace. Nevertheless, in order to guarantee good CSR operations, issues including cybersecurity dangers, ethical problems with AI automation, and legal impediments need to be addressed
The Anamorphosis Verse: A Meta-Space Framework for Understanding Perspective Transformations in Digital Visual Realms
Full text linkThis article introduces the concept of "anamorphosis verse" as a meta-space frame work that encompasses the system of transformations, relations, and perspective shifts connecting all possible view points and visual configurations. Building upon previous research on Pixel verse (the totality of digital visual content) and Visual verse (the domain of visual meaning beyond technical materiality), this paper positions the an amorphous verse as an integrative conceptual frame work with significant implications for understanding how meaning emerges through perspective- dependent transformations rather than perspective-independent properties. Through interdisciplinary analysis drawing from semiotics, media theory, epistemology, and aesthetics, the article demonstrate show the anamorphosis verse framework offers valuable approaches to navigating increasingly complex visual environments characterized by perspective transformation rather than spectact stability
Measuring the Costs of Faculty Turnover, Teacher Absenteeism and their Implications for the Performance of Higher Education Institutions: A Case Study at the Faculty of Economics, Uon
Full text linkThe research �Measuring the Costs of Faculty Turnover and Teacher Absenteeism and Their Implications for the Performance of Higher Education Institutions� aims to demonstrate the costs arising from turnover at the Faculty of Economics, University 11 de Novembro (FEUON). This study is relevant for institutional management as it allows the identification of dysfunctions that undermine organisational efficiency and financial sustainability. It is a descriptive�exploratory study with a qualitative approach, conducted through field research. Data collection was carried out using semi-structured interviews applied to the heads of the Human Resources, Financial, and Scientific departments, as well as to the teaching and research units, including both active and former faculty members. The information was analysed using statistical techniques that enabled the explanation of the cause�effect relationship between faculty turnover and absenteeism and the costs incurred by the institution. The findings revealed hidden costs amounting to AOA 6,501,607.20, most of which were intangible and identified through the application of the SOF Method. It was observed that faculty turnover not only increases the visible cost structure but also results in productivity loss, disruption of the teaching�learning process, and organisational demotivation, thereby compromising academic quality and institutional performance. The analysis, grounded in socio-economic and behavioural theory, demonstrates that the absence of effective policies for the retention and appreciation of human capital raises hidden costs, undermining the competitiveness and sustainability of FEUON in the medium and long term
Artificial Intelligence in Education – Opportunities, Challenges & Legal Implications
Full text linkIntroducing Artificial Intelligence (AI) into the field of education opens up a promising new path filled with numerous opportunities, yet it also brings forth considerable challenges and requires careful ethical considerations. This review examines the diverse landscape of AI incorporation in education, emphasizing its ability to transform established teaching methods, customize learning experiences, and simplify administrative functions. However, it also highlights the difficulties associated with implementation, such as concerns over accessibility, data privacy, and the digital divide. The possibilities that AI offers in the educational sector are extensive and groundbreaking. AI-powered technologies can tailor instruction to match individual learning preferences, thus improving student engagement and academic performance. Furthermore, AI tools can take over administrative responsibilities, enabling teachers to devote more time to enriching interactions with their students. Despite these advantages, the application of AI in education brings forth ethical issues that need thorough investigation. There are significant worries regarding data protection and security as educational institutions gather and scrutinize large volumes of student information.