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The dependence on the use of information systems for nearly every activity and functions in the internet is increasingly high. This form of interconnectedness has bolstered national economies, enhanced how governments interact with their citizens and how ordinary people connect with friends and family. However, this dependence has equally resulted to a high rise in vulnerability, threat and risk associated with more use of information and communication technology. Cyber-attacks that have the potential to disrupt or damage information system infrastructure are getting more complex with some level of sophistication. Traditional protection of information system infrastructure is no longer sufficient; systems have proven to be immune to failure or incidents. This paper aims to ensure that there is a continuous availability of services through a fail-safe proof.

MYSQL replication technique was used to develop a model based on three-tier layers using the principle of network interdependency and the replication techniques. Tier 1 depicts a Telecom organization serving as service provider that provides internet service to Tier 2 organization – a Bank; Tier 3 is the financial App that can be used by bank staff and customers. The fail-safe mode integrated mechanism enables Tier 3 to continue to render its services in the event of an attack on Tier 1 such as DDoS without disruption.

This technique succeeded in mitigating the loss of data if cyber incident occurred or reception of uninterrupted services is countered, which give rise to future master-to-master architecture.

The study conducted is limited to the design and development of a fail-safe system for interdependent networks or systems using MYSQL replication technique.

In an interdependent environment such as the cyberspace, the sectors are interdependent for optimal results. The originality of the work ensures that there is availability of services which is sustained and that data integrity is assured using the fail-safe technique based on MySQL replication method.

The purpose of this paper is to investigate the role of smartphones among young people in everyday life, focusing on the activity of online search. This paper addresses the following research questions: What framings of the smartphone can be identified in the way that young people use, and describe, smartphones? What is the role of online search within these framings? By elucidating framings of the smartphone, this paper also seeks to discuss why and how smartphone use becomes contested in various contexts and situations.

The material has been produced through ethnographic fieldwork. Focus groups and observations have been carried out with teenagers, age 13–16 years, in three schools in Sweden. In total, 39 pupils participated in the focus groups. Interviews, classroom observations and go-alongs have also been performed.

In this study, three framings of the smartphone are identified: the entertainment framing, the easy-access framing and the challenging co-presence framing. The framings highlight the way that both the smartphone and online search is viewed, and carried out, in various situations. The smartphone is primarily viewed as a tool for entertainment, by adults and young people alike, yet the findings illustrate that the smartphone is used for more activates than what is immediately apparent.

This study contributes to the field interested in bridging the gap between in-school teachings of information literacies and out-of-school activities by showing how online search happens in various situations. Also, to the field concerned with people’s use of general web search engines in everyday life.

This paper explores the relation between online search and smartphones, a topic which has not been in focus in previous research. The topics of online search and smartphone use have primarily been researched separately but are here researched in conjunction.

Despite the fact that there being a large literature on simulation, there is as yet no generic paradigm or architecture to develop a three-dimensional (3-D) simulator which depends on autonomous intelligent objects. This has motivated us to introduce a 3-D simulation system based on intelligent objects for Physics Experimentation. We formulated the system’s components as an object-orientation model. So, the entities in every experiment’s work cell are modeled by characterizing their properties and functions into classes and objects of the system hierarchy. Intelligent objects are realized by developing a knowledge base (KB) that captures a set of rules/algorithms that operate on 3-D objects. Rules fall into two categories: action and property rules. In the simulation layer, the student is allowed, by using the virtual system, to stroll throughout the Physics laboratory in light of a walking model. Student gets to a simulation region to do an experiment through the detection of mathematical collision. From software engineering perspective, the proposed system facilitates the Physics experiment through making the specification of its applicable parts more modular and reusable. Moreover, a major pedagogical objective is achieved by permitting the student tuning parameters, fixing component of a device then visualizing outputs. This provides student well interpretation by viewing how distinct parameters affect the outcomes of the experiment. With the objective of student performance measuring, we utilized an exploratory group relying upon pre- and post-testing. The application results demonstrate that the simulator contributes positively to student performance in regard to practical Physics.

In this article, the author discusses works from the French Documentation Movement in the 1940s and 1950s with regard to how it formulates bibliographic classification systems as documents. Significant writings by Suzanne Briet, Éric de Grolier and Robert Pagès are analyzed in the light of current document-theoretical concepts and discussions.

Conceptual analysis.

The French Documentation Movement provided a rich intellectual environment in the late 1940s and early 1950s, resulting in original works on documents and the ways these may be represented bibliographically. These works display a variety of approaches from object-oriented description to notational concept-synthesis, and definitions of classification systems as isomorph documents at the center of politically informed critique of modern society.

The article brings together historical and conceptual elements in the analysis which have not previously been combined in Library and Information Science literature. In the analysis, the article discusses significant contributions to classification and document theory that hitherto have eluded attention from the wider international Library and Information Science research community. Through this, the article contributes to the currently ongoing conceptual discussion on documents and documentality.

This paper aims to explore the perspectives of university students on the learning management system (LMS) and determine factors that influence user experience and the outcomes of e-learning.

This paper employs a mixed-method approach. For qualitative data, 20 semi-structure interviews were conducted. Moreover, for quantitative data, a short survey was developed and distributed among the potential respondents.

The results showed that students, particularly in programs where courses are mainly offered online, are dependent on such learning platforms. Moreover, the use of modular object-oriented dynamic learning environment (Moodle) as an application of LMS was rated positively, and e-learning was considered as an effective sustainable learning solution in current conditions.

The authors have illustrated empirically how the notion of UX of the LMS provides a means of exploring both students' participation in e-learning and their intention towards using such learning platforms.

Simulation is a well-known technique for using computers to imitate or simulate the operations of various kinds of real-world facilities or processes. The facility or process of interest is usually called a system, and to study it scientifically, we often have to make a set of assumptions about how it works. These assumptions, which usually take the form of mathematical or logical relationships, constitute a model that is used to gain some understanding of how the corresponding system behaves, and the quality of these understandings essentially depends on the credibility of given assumptions or models, known as VV&A (verification, validation and accreditation). The main purpose of this paper is to present an in-depth theoretical review and analysis for the application of VV&A in large-scale simulations.

After summarizing the VV&A of related research studies, the standards, frameworks, techniques, methods and tools have been discussed according to the characteristics of large-scale simulations (such as crowd network simulations).

The contributions of this paper will be useful for both academics and practitioners for formulating VV&A in large-scale simulations (such as crowd network simulations).

This paper will help researchers to provide support of a recommendation for formulating VV&A in large-scale simulations (such as crowd network simulations).

The study refers to a health-care organization engaged in adopting “home health care” as a new object of activity. This study aims to explore how the reconfiguration of the object influences the transformative perspective, affecting not just a service but a broader approach and meaning behind patient care. It also investigates the main contradictions at play and the levers to support inter-organizational learning while facing the new challenges and change processes.

The work is based on a qualitative and ethnographic methodology directed to examine cultural, practical and socio-material aspects. The activity theory is assumed as a powerful approach to understand collective learning and distributed agency processes.

The renewal of the new object of work is analyzed as a trigger for shifts in representations, cultural processes and collective support implemented by the organization. Three agentic trajectories – technical, dialogical and collaborative agency – were cultivated by the management to deliver home health care through joint exercises of coordination and control, dialogical spaces and collaborative process.

The data collection was disrupted by the pandemic. A follow-up study would be beneficial to inquire how the learning processes shifted or were influenced by the contextual changes.

This contribution provides a practical framework for health-care organizations aiming to navigate and explore the physiological tensions and contradictions emerging when the object of work is changed.

The paper develops the field of intra- and inter-organizational learning by presenting an intertwined and structural connection between these processes and the renewing of the object of work. It advises that processes of transformation must be handled with attention to the critical and collective dynamics that accompany sustainable and situated changes.

This study extends the current literature in the context of European countries by showing that women's participation on the board can enhance the financial performance of a company while moderated by many cultural factors.

This study examines 19 European countries throughout the period 2010–2020. The time-invariant or individual fixed-effect models are used.

The authors found that high power distance and masculinity undermine the impact of board gender diversity on firm performance. The gender-diverse board reports a statistically significant negative impact on return on asset (ROA) and return on equity (ROE) while moderated by the power distance index.

This research will be of significant value to the board directors, practitioners and the concerned authority who desire to polish up the firm performance of European countries that are governed by cultural norms.

Technological innovation and the flexibilisation of labour markets have expanded the pool of workers engaged in globally distributed work. This paper aims to propose an analytical framework to understand and support the productive professional learning of those engaged in global work. Drawing on the theory of expansive learning in the cultural-historical activity theory tradition the study aims to stimulate and enrich the conceptual notion of work as a learning space in the discussion of workplace learning particularly in global work.

Iteration between theory and data is applied to identify the dimensions of expansion for the configuration of learning spaces in global work. Data are drawn from the experiences of 10 professionals selected by purposive sampling in Austria, Italy, the Netherlands and Singapore.

Six dimensions of expansion are identified as challenging and potentially empowering for professionals’ configuration of learning spaces in global work: social-spatial, material-instrumental, moral-ethical, political-economic, personal-professional and temporal-developmental.

The conceptual framework for the dimensions of expansion of learning spaces provides the broad strokes for reflexive curricula that democratise the learning and development of professionals in global work, who are currently underserved given the national orientation of vocational education and training and professional development ecosystems.

This paper aims to investigate whether relational agency fosters relational people management using evidence from micro and small enterprises in Uganda, an African developing country. Specifically, the paper examines whether the individual relational agency dimensions (shared learning, mutual cooperation, collective efficacy and interaction enablement) also affect relational people management.

A cross-sectional survey design using a quantitative approach was used in this study. Data were collected from 241 micro and small enterprises in Uganda using a structured questionnaire and were analysed using the Statistical Package for Social Scientists.

The results indicate that relational agency is positively and significantly associated with relational people management. Findings further indicated that collective efficacy, mutual cooperation, shared learning and interaction enablement individually matter in relational people management.

To the best of the authors’ knowledge, this study may be among the first to demonstrate that relational agency and its individual dimensions (interaction enablement, shared learning, mutual cooperation and collective efficacy) foster relational people management in the context of micro and small enterprises of Uganda, an African developing country. Consequently, this study contributes to both theory and literature via the cultural historical activity theory, hence, adding to the scant existing literature on relational agency and relational people management.