Suchergebnisse

The network approach to urban studies can be differentiated from other approaches by its emphasis on the primacy of structures of interpersonal linkages, rather than on the classification of social units according to their individual characteristics. Network analysis is also a methodology for the investigation of these structures. Substantive issues related to interpersonal ties in the city, migration, resource allocation, neighborhood, and community are examined in terms of the network structures and processes that order and integrate urban activities. Finally, a view of the city itself as a network of networks is proposed. It is the organization of urban life by networks that makes the scale and diversity of the city a source of strength rather than of chaos, while it is precisely that scale and diversity which makes the existence of a complex and widely ramified network structure possible.

This article analyzes the impact of new digital media on the residents of Chapleau, a remote rural town in Northern Ontario, Canada. As in urban situations, broadband e-mail in Chapleau facilitates communication with friends and relatives who live locally and far away. But unlike their use in urban situations, mobile phones are rarely used locally in Chapleau: They are for trips outside of town. Broadband use has aided health care, shopping, and information gathering. Indeed, it is the increased connectivity to the outside that stands out, making Chapleau much less of an "island."

Abstract
What are networked organizations? The focus of discussions of the networked organization has been on the boundary-spanning nature of these new organizational structures. Yet, the role of the group in these networked organizations has remained unclear. Furthermore, little is known about how computer-mediated communication is used to bridge group and organizational boundaries. In particular, the role of new media in the context of existing communication patterns has received little attention. We examine how employees at a high-tech company, referred to as KME, communicate with members of the work group, other colleagues in the organization, and colleagues outside the organization to better understand their boundary-spanning communications.

Since the mid-1850s, scholars have debated how technological innovation would affect community. The debate continues as the Internet makes it increasingly possible for people to socialize, shop, work, learn, and participate in leisure activities all from within their home. Will the movement of these previously public activities into the private realm lead to reduced participation in public activities? What will be the fate of community and social relations as a result of the growth of computer-mediated communication? Netville is a suburban Toronto development equipped with a high-speed network as part of its design. The clustering of homes within this area allowed us to study the social networks, civic involvement, Internet use, and attitudes of residents. This article explores the research approach of the Netville project and describes its main sources of data collection: surveys collected using computer-assisted interviewing and ethnographic fieldwork.

The Covid-19 pandemic has affected most organizations' working environment and productivity. Organizations have had to make arrangements for staff to operate remotely following the implementation of lockdown regulations around the world, as the pandemic has led to restrictions on movement and the temporary closure of workplace premises. The purpose of this paper is to gain a deeper understanding of the effect of this transition on productivity during the pandemic, by studying a distributed network of research who collaborate remotely. We examine how the productivity of researchers is affected by the distributed collaborative networks in which they are embedded. Our goal is to understand the effects of brokerage and closure on the researchers' publication rate, which is interpreted as an indicator of their productivity. We analyze researchers' communication networks, focusing on structural holes and diversity. We take into account the individual qualities of the focal researcher such as seniority. We find that disciplinary diversity among researchers' peers increases the researchers' productivity, lending support to the brokerage argument. In addition, we find support for two statistical interaction effects. First, structural holes moderate diversity so that researchers with diverse networks are more productive when their networks also have a less redundant structure. Diversity and structural holes, when combined, further researchers' productivity. Second, seniority moderates diversity such that senior researchers are more productive than junior researchers in less diverse networks. In more diverse networks, junior researchers perform as well as senior researchers. Social capital and human capital are complementary. We conclude that the benefits of diversity on researchers' productivity are contingent on the qualities of the researchers and on network structure. The brokerage/closure debate thus needs a more nuanced understanding of causal relationships.

This issue of the American Behavioral Scientist brings together seven contributions that explore different facets of the two overarching themes connected to digital automation. The first section of the issue delves into the complex ways in which digital automation interacts with preexisting social and economic institutions, specifically professions, markets, and formal organizations. The second section includes contributions that explore the cultural side of digital automation in terms of time and humanness. The issue concludes with an examination of the complex entanglement of digital automation and the covid-19 pandemic as they reshape the post-automation/post-pandemic economic landscape, including labor markets, jobs, consumption, and economic growth.

Summary This study examines a sample of 1705 cases of unaccompanied and separated children (UASCs) included in a pilot project for early recovery child protection intervention. The project was started in two Southern Italian regions; multidisciplinary teams ensured an immediate intervention at the moment of disembarkation, working on children engagement and need assessment. Data were gathered about minors' characteristics and services activated. Descriptive information was selected to develop a profile of cases and bivariate analysis was used to assess the relationship between case characteristics and outcomes. Findings The UASCs belong to 38 different nationalities, forming a very diverse group in terms of culture, reasons for leaving their country and past experiences, most of them traumatic. A high number of children were victims of torture, maltreatment, and human trafficking. The empirical evidence highlights that, at the end of the intervention, the majority of UASCs were still hosted in first-level facilities that could respond to basic needs only. Second-level centres were not always equipped to promote their integration process. Applications Findings suggest that even if an early child protection intervention to identify children's strengths and vulnerabilities was crucial for the children engagement, a parallel action for advocacy at national and European level needs to be carried out to raise awareness about human rights violations, the complexity of these minors' needs, and the necessity to promote adequate services in the reception system, giving voice to these children.

We study a multidisciplinary, geographically dispersed, and multi-institutional research network that shows the complex relationships in collaborative research. Although collaborative work ties declined, the number of friendship and advice ties stayed stable and acquaintanceship ties grew. Most researchers seem satisfied with the network and relish the opportunities for cross-disciplinary exchanges. The benefits of the network do not lie in the traditional academic output of publications and artifacts, but in intellectual exchanges, knowledge transfer, fostering long-term ties within and across disciplines and universities, and the development of a collaborative culture.