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The rapid proliferation of mobile context aware applications has resulted in an increased research interest towards developing specialized context data management strategies for mobile entities. The purpose of this paper is to aim to develop a new way to model mobile entities and manage their contexts accordingly.

This paper proposes the concept of “Mobile Space” to model mobile entities and presents strategies to manage the various contexts associated therein. To handle availability related issues, two system services are designed: the “Availability Updating Service” which is an identifier based mechanism and is designed to keep track of mobile objects and handle availability related issues, and the “Application Callback Service” which is a publish/subscribe based mechanism to handle application disruptions and interruptions arising due to mobility.

The paper presents a detailed study of the proposed framework and a description of the underlying services and the components therein to validate the framework. Experimental results carried out in WiFi and 3G environments indicate that the proposed techniques can support mobile applications and minimize application disruptions with minimal overhead.

The proposed context management framework is generic in nature and is not designed for a specific class of applications. Any mobile context aware application can leverage on the framework and utilize the provided functionalities to manage application disruptions. Also, the decoupling of mobile application layer and the underlying context data management layer renders context data management layer transparent to the application design.

This purpose of this paper is to review the relationships between the physical and social characteristics of public and semi-public spaces and work behaviors of mobile knowledge workers employed by organizations.

This is a literature review of research from several disciplines on teleworking from multiple settings, particularly in public and semi-public spaces.

This review suggests that both the physical and social characteristics of public and semi-public spaces can constrain the cognitive work and communication of knowledge workers. The physical characteristics include amount of space, layout, ambient conditions and internet and Wi-Fi connectivity. To be effective, mobile workers perform different tasks at different workplaces that support those specific work tasks. Planning and coordinating work tasks for different workplaces is time-consuming and requires anticipation of constraints and effort to overcome obstacles encountered in these places.

Little empirical research focusing on these new workplaces is available. There is much need for future research that uses larger, representative samples and a diversity of methods. As this paper is based on a review of a small number of studies currently available in peer-reviewed journals written in English, the findings should be considered tentative.

Understanding how the design of the physical workplace, work processes, organizational support and its interface with the virtual space support successful mobile work is crucial for organizations. Corporate real estate and facility managers of public and semi-public spaces should support mobile workers’ needs for internet and Wi-Fi connectivity and provide separate spaces for cognitive work and private business conversations.

This paper extends the research about teleworking from home to working in public and semi-public spaces.

Technology provision and Next Generation Learning Spaces (NGLS) should respond to the active learning needs of twenty-first century learners and privilege multiple ‘pictures of learning’ and associated knowledge work. In this sense it is important for NGLS to be pedagogically agnostic – agile enough to cater for a range of pedagogical approaches within the one physical space. In this chapter, the democratising and potentially disruptive power of new digital technologies to facilitate the privileging of these multiple pictures of learning is explored, recognising the significant rise in student ownership and academic use of mobile technologies. With their escalating ubiquity and their facilitation of active knowledge work, research around considerations for the implementation of mobile digital technologies is canvassed, highlighting a range of issues to be considered. This is part of the ‘hidden work’ of technology implementation. Without this hidden work, the potential of NGLS in facilitating and privileging active learning and multiple pictures of learning is diminished and the potential for reinforcing already powerful and potentially exclusionary modes of knowledge work increases. Finally to assist in articulating the hidden work of digitally enabled NGLS, a model is proposed to help understand how ease of use and confidence impacts on student and academic knowledge work.

To better understand mobile work and the lives of mobile workers from the employee perspective and to identify aspects of mobile work that are working well or could be improved.

A survey of 557 respondents involved in mobile work, including managers and workers. Questions focused on how mobile workers identify roles and communicate socially/professionally; how they use space, technology, and collaborative tools; and how they feel about mobile working.

Identifies the workplace needs of mobile workers. Gaps in mobile workers' stated activities and work patterns are revealed in relation to current thinking about workspace utilisation. Considerable employee disenchantment suggests that office design is not supporting the new roles mobile workers are asked to fulfill.

This report summarises the findings of the first phase of a multi‐year research study which included 557 mobile worker respondents representing 84 world‐wide organisations.

Demonstrates the need to reconfigure physical infrastructure to support the rapid changes in business practices, such as mobile, flexible, and collaborative work. Results are useful to managers under pressure to make better use of existing resources, free up space, or grow without adding space.

The first multi‐year study of global mobile workers. Research has rarely examined the roles mobile workers play, the professional interactions they need to conduct, and differences in their output. Recent applications of network analysis in organisational settings have revealed that different roles can have very different needs for support of mobile work. Providing the necessary infrastructure by evaluating mobile worker roles creates new business opportunities and transforms the provision of space and services.

The purpose of this paper is to explore the role that mobile technologies play in mobile workers’ efforts to manage the boundaries between work and non-work domains. Previous theories of work-life boundary management frame boundary management strategies as a range between the segmentation and integration of work-life domains, but fail to provide a satisfactory account of technology’s role.

The authors apply the concept of affordances, defined as the relationship between users’ abilities and features of mobile technology, in two field studies of a total of 25 mobile workers who used a variety of mobile devices and services.

The results demonstrate that the material features of mobile technologies offer five specific affordances that mobile workers use in managing work-life boundaries: mobility, connectedness, interoperability, identifiability and personalization. These affordances persist in their influence across time, despite their connection to different technology features.

The author found that mobile workers’ boundary management strategies do not fit comfortably along a linear segmentation-integration continuum. Rather, mobile workers establish a variety of personalized boundary management practices to match their particular situations. The authors speculate that mobile technology has core material properties that endure over time. The authors surmise that these material properties provide opportunities for users to interact with them in a manner to make the five affordances possible. Therefore, in the future, actors interacting with mobile devices to manage their work-life boundaries may experience affordances similar to those the authors observed because of the presence of the core material properties.

In this chapter, we present the Mobile Technology Capacity Building (MTCB) Framework, designed to enhance students’ appropriate use of personal mobile devices (PMDs) in workplace learning (WPL). WPL is a concept that denotes students’ learning that occurs in workplaces as part of their university curriculum. The workplace provides an environment for university students where learning and working and theory and practice are entwined. As such, WPL is an in-between or hybrid space where traditional roles, identities, and cultures are fluid and in transition. In the 21st century, where PMDs are more and more intricately interwoven into everyday personal, educational, and professional practices, learning with mobile technology offers new opportunities and possibilities to enhance WPL. The MTCB Framework for WPL focuses on cultivating agency and thoughtful consideration for practice contexts. Its development is underpinned by three sets of theoretical ideas: agentic learning, activity-centered learning design, and the entanglement of technology, learning, and work. Its design also draws on empirical data derived from surveys and interviews from 214 participants, including students, academics, and workplace educators that highlight the importance of considering workplace cultures. We conclude that the MTCB Framework addresses an urgent need for all stakeholders in WPL to build their capacity to use mobile technology effectively to contribute to enhancing WPL. Without a shared understanding of the role of mobile technology in WPL, it will remain difficult for students to make the most of the learning opportunities afforded by the use of PMDs in WPL.

The tradition of urban public space confronts the reality of a ubiquitous, mobile ‘me media’ filled environments. Paradoxically, the ability to connect globally has the tendency of disconnecting location. The examination of modern public spaces, diversity and spontaneity in those spaces requires recognition of the transformative power of changes in the media landscape. Compartmentalization or segregation of interaction based on choice shapes attitudes toward diversity. In the digital media environment the individual blocks, filters, monitors, scans, deletes and restricts while constructing a controlled media environment. Modern urban life is lived in the interstice between physical and mediated spaces (between physical local and virtual connection) the relationship to public space. Augmented with embedded and mobile media public spaces simultaneously offer those who enter a combination of connection and detachment. This paper utilizes a media ecology model.

The purpose of the present research was to examine the effects of content, spatial, temporal and social presences stimulated by augmented reality (AR) technology on game enjoyment and continuing behavioral intention.

A total of 355 mobile AR game players participated in an online survey posted via the nationwide crowdsourcing web service in the US. A structural equation modeling was conducted using a maximum-likelihood estimation procedure to test the relationships among the variables.

Results of structural equation modeling revealed the mechanism through which multiple dimensions of presence on the mobile AR game generated positive effects on consumer responses and showed the effects of four dimensions of presence stimulated by the AR technology on game enjoyment, performance and behavioral intention. Content, spatial, temporal and social presences are integrated to create a sense of realness. These dimensions of presence simultaneously increased game enjoyment that influenced the perceived game performance, commitment to it and ultimately the intention to play other mobile AR games.

Although AR technology brings a unique experience to the game player, research on the effects of its use in mobile games on consumer responses is currently limited. The results of this study add value to the existing mobile game literature and provide practical insights for mobile game service providers on how to enhance players’ game enjoyment and continuing behavior.

The purpose of this paper is to study the following two issues regarding blockchain crowdsourcing. First, to design smart contracts with lower consumption to meet the needs of blockchain crowdsourcing services and also need to design better interaction modes to further reduce the cost of blockchain crowdsourcing services. Second, to design an effective privacy protection mechanism to protect user privacy while still providing high-quality crowdsourcing services for location-sensitive multiskilled mobile space crowdsourcing scenarios and blockchain exposure issues.

This paper proposes a blockchain-based privacy-preserving crowdsourcing model for multiskill mobile spaces. The model in this paper uses the zero-knowledge proof method to make the requester believe that the user is within a certain location without the user providing specific location information, thereby protecting the user’s location information and other privacy. In addition, through off-chain calculation and on-chain verification methods, gas consumption is also optimized.

This study deployed the model on Ethereum for testing. This study found that the privacy protection is feasible and the gas optimization is obvious.

This study designed a mobile space crowdsourcing based on a zero-knowledge proof privacy protection mechanism and optimized gas consumption.