Search results

The motivation for this investigation is to apply social networking features to a semantic network portal, which supports the efforts in enterprise training units to up‐skill the employee in the company, and facilitates the creation and reuse of knowledge in online communities.

The paper provides an overview of an emerging area for work‐related research in the field of knowledge management and collaborative online communities.

The growing number of social network online communities requires a systematic assessment of the application and design of social network technologies, which makes this study relevant and timely.

This paper gives guidance in an emerging research area with major implications for online communities and human resources management.

Fulfils a need, since a lack of literature in the field is apparent.

The purpose of this paper is to discuss alternative definitions of and approaches to the semantic web. It aims to clarify the relationship between the semantic web, Web 2.0 and Library 2.0.

The paper is based on a literature review and evaluation of systems with semantic web features. It identifies and describes semantic web projects of relevance to libraries and evaluates the usefulness of JeromeDL and other social semantic digital library systems. It discusses actual and potential applications for libraries and makes recommendations for actions needed by researchers and practitioners.

The paper concludes that the library community has a lot to offer to, and benefit from, the semantic web, but there is limited interest in the library community. It recommends that there be greater collaboration between semantic web researchers and project developers, library management systems providers and the library community. Librarians should get involved in the development of semantic web standards, for example, metadata and taxonomies.

The paper clarifies the distinction between semantic web and Web 2.0 in a digital library environment. It evaluates and predicts future developments for operational systems.

Single-family houses are a common form of housing in Europe. Most were built in the context of the suburbanization after World War II and are now facing challenges arising from generational changes as well as increasing living and energy standards. According to the hypothesis of this paper, in several EU regions, single-family houses may face future challenges arising from oversupply and lack of adaptation to current demand. To examine this, the paper analyses the present situation and discusses the prognosis for the challenges described above regarding the three neighbouring north-western European countries Belgium, Germany, and the Netherlands, based on available data and a review of country-specific characteristics of housing markets as well as national policies. Despite an impending mismatch between demand and supply, planning policies still support the emergence of new single-family houses. The comparison of Belgium, Germany, and the Netherlands shows the growing polarization between shrinking and growing regions and central and peripheral sites apparent at different stages in the three countries. While a high rate of vacancies is already registered for some regions in Germany, in the Netherlands this phenomenon can only be seen near the borders and in villages within the Randstad conurbation. In Belgium also, this phenomenon is not yet widespread, but in some suburban neighbourhoods dating from the 1950's and 1960's more and more single-family houses are becoming more difficult to sell, indicating an emerging mismatch between supply and demand. This article proposes some instruments which enable municipalities to intervene in single family housing neighbourhoods which are largely dominated by private ownership. These instruments are not yet widely established in single-family housing neighbourhoods but that may become important in the future.

It is commonly acknowledged that history matters in strategy. However, the strategy literature mainly discusses history in terms of path dependency, leaving little room for managerial agency, despite growing anecdotal evidence that managers can actively draw on corporate history to improve decision-making. An emerging literature on how managers use the past to give sense to internal and external stakeholders has given rise to a more agent-based approach to history, but while sense-giving is commonly connected to sense-making as a driver of strategic change, the role of history in sense-making remains unexplored. Drawing on the concept of analogical reasoning, this chapter theorizes the connection between corporate archives and managerial sense-making, arguing that analogies drawn from past experience can reduce uncertainty and foster learning. This theory leads to the suggestion that consulting the corporate archive can promote strategic renewal and thus boost performance.

Family firms strive for transgenerational survivability. Thus, bankruptcy is a daunting event. Whether family firms fail for other causes than non-family firms has been scarcely researched and is investigated in this study.

The paper draws on a sample of 459 Austrian bankruptcy cases to examine the effects of the distinct characteristics of family firms on failure causes.

Our results indicate that family firm characteristics impact their failure, as bankruptcy causes differ from non-family firms. While family firms fail less often than non-family firms due to unqualified management and poor business-economic competencies, external bankruptcy causes, in particular bad debt and economic slowdown, are more widespread.

As our findings suggest that the close social bonds of family firms may become a burden in crisis situations and make them especially prone to external bankruptcy causes, owner-managers should pay more attention to the dependencies, deficiencies and risks that come with their binding social ties. Moreover, they should rely on external advice and appropriate management tools to better recognize and fend off the resulting risks.

To the best of our knowledge, this is the first study that quantitatively examines differences in bankruptcy causes between family and non-family firms.

The purpose of this paper is to reflect back over his career as a management and business historian so far as to consider opportunities for the future of management and business history as a disciplinary area.

The paper consists of two segments – the first half is an auto-ethnographic personal reflection looking at the author’s research journey and how the discipline as experienced by the author has evolved over that time. The second half is a prescriptive look forward to consider how we should leverage the strengths as historians to progress the discipline forward.

The paper demonstrates opportunities for management and business history to encompass new agendas including the expansion of the topic into teaching, the possibility for the advancement of empirical contributions and opportunities for findings in new research areas, including the global south and public and project management history.

The paper demonstrates that historians should be more confident in the disciplinary capabilities, particularly their understandings of historic context, continuity, change and chronologies when making empirical and theoretical contributions.

The consolidation process and morphology evolution in ceramics-based additive manufacturing (AM) are still not well-understood. As a way to better understand the ceramic selective laser sintering (SLS), a dynamic three-dimensional computational model was developed to forecast thermal behavior of hydroxyapatite (HA) bioceramic.

AM has revolutionized automotive, biomedical and aerospace industries, among many others. AM provides design and geometric freedom, rapid product customization and manufacturing flexibility through its layer-by-layer technique. However, a very limited number of materials are printable because of rapid melting and solidification hysteresis. Melting-solidification dynamics in powder bed fusion are usually correlated with welding, often ignoring the intrinsic properties of the laser irradiation; unsurprisingly, the printable materials are mostly the well-known weldable materials.

The consolidation mechanism of HA was identified during its processing in a ceramic SLS device, then the effect of the laser energy density was studied to see how it affects the processing window. Premature sintering and sintering regimes were revealed and elaborated in detail. The full consolidation beyond sintering was also revealed along with its interaction to baseplate.

These findings provide important insight into the consolidation mechanism of HA ceramics, which will be the cornerstone for extending the range of materials in laser powder bed fusion of ceramics.