Complexity and Social Networks Blog

Together with Timothy Huerta, Texas Tech University, and Jennifer van Stelle, Stanford University, I have written a paper on "How do networkers network?". We conducted a study of participants at the annual conference of INSNA (International Network of Social Network Analysts) to understand how young researchers are introduced into the community of senior researchers. The paper is work in progress at the moment and we would like to hear your comments, especially on our methodology.

You can find the paper in our working paper series (Working Paper # PNG07-005) and an abstract here:

This study was conceived during the 2005 INSNA conference by attendees who were interested in the evolving patterns of relationships among social network academics and consultants, and in how junior researchers were being integrated into the existing community. The study was also intended as a session- and space-planning aid for the 2006 conference organizers. Specifically, this paper describes a study of networking among social network professionals who attended the 2005 INSNA (International Network for Social Network Analysis) “Sunbelt” Conference. The attendees were asked to respond to two rounds of surveys regarding their experiences. We obtained data on existing and new ties in the first round of the survey, and tracked the maintenance or decay of those ties in the second round (approximately nine months later). We employ homophily arguments as well as theories of status and career/life cycle to determine what factors led to the establishment of ties from interactions at the conference. We consider the content of the new ties in addition to the above-mentioned theories to understand why such ties decayed or were maintained in the post-conference period. As well as applying the results of this study to the understanding of social network dynamics, we hope our findings will further the integration of new members into the existing community and enhance the session-scheduling and space-utilization aspects of conference planning.

Posted by Ines Mergel at 11:18 AM | Permalink | Comments (3)

Yesterday, our teaching case on aSmallWorld.net was released. It is publicly available on the PNG working paper series site.

The case addresses several issues from the social network and online social networking literature. The case's objective is to help students understand how existing offline social ties and interpersonal relationships can be transformed into a powerful online social network/online community which is attractive from several perspectives, such as social networking, online advertising, and entrepreneurial activity.

Alexander Schellong and Thomas Langenberg have jointly developed the case in close collaboration with the Program on Networked Governance as well as the support of Erik Wachtmeister, the CEO of aSmallWorld.net, and Louise Wachtmeister, Marketing Director and Co-Founder of aSmallWorld.

Posted by Thomas Langenberg at 6:32 AM | Permalink | Comments (0)

Jane Fountain’s book “Building the Virtual State” introduced social science researchers to the technology enactment framework (TEF). This working paper presents further modifications to the revised TEF by Okumura who introduced key actors that influence technology enactment. I propose a fourth actor group, the citizen and further causal relations between existing actors and the organisational setting. The revisions towards a more hybrid TEF between an actor-centric and institutional approach allows overcoming some of the limitations brought up by the framework's critics such as the absence of socio-technical systems theory.

Posted by Alexander Schellong at 12:15 AM | Permalink | Comments (0)

Administrative and political leadership need to use their growing understanding of
eGovernment to come up with strategies that help them crossing the boundary between organizatonal units for better collaboration and coordination. The PNG working paper "Crossing the boundary - Why putting the e in Government is the easy part" reviews the current status of eGovernment projects and research from around the globe and offers additional insights in how to overcome these challenges.

Figure: Modified Gartner eGovernment Hype Cycle

Posted by Alexander Schellong at 12:00 AM | Permalink | Comments (0)

Together with my co-author Dr. Marina Hennig from the Humboldt-University of Berlin, I conducted a market analysis of the main social network analysis books. We included English and German books. The results are written up in two working papers, published in German and English, in our Working Paper Series.

Here is a short abstract:

We conducted a market analysis of existing books on social network analysis as a basis for a grant proposal submitted to the German Research Foundation (Deutsche Forschungsgemeinschaft - DFG) in November 2006. The results of this analysis are included in this working paper format and open for discussion. We are eager to learn about alternative interpretation(s) or analysis dimensions and will be (are) happy to update this paper as soon as we receive valid comments or requests for changes.

We appreciate any kinds of comments, additions, opinions on our analysis. We appreciate any kinds of comments, additions, opinions on our analysis. Please contact Ines Mergel if you would like to use our Endnote file.

Posted by Ines Mergel at 12:00 AM | Permalink | Comments (2)

Recently we heard more and more that online social networking platforms don’t really work - Alexa teaches us, that people tend to sign up for MySpace, Facebook or openBC, but platform providers have the hardest time to keep the network alive: people tend to sign up, but don’t or only infrequently come back to their profile.
This made my co-author Thomas Langenberg, EPFL Lausanne in Switzerland, and me start to think about the question: What makes online ties sustainable? We came up with a research design that looks at four different phases of a life cycle of online ties.

Here is the abstract of our paper:

Recently, the Pew Internet & American Life Project published a study about the number of social relations people maintain online and the omnipresent question was raised again: are actual face-toface contacts declining over time and are they replaced by online social interactions. Our virtual life is scattered in online profiles across sites such as openBC.com, Friendster.com, Match.com or MySpace.com. There are currently more than 400 different online social networking sites – with new sites popping up every day. Building on existing factors of persistence and sustainability of network ties in general, we address the key research questions: Which factors lead to the creation, maintenance, decay and reconnection of online network ties? Our research draws on prominent issues in the social network literature, which address the gap between research on offline and online social networks. We examine individual, dyadic, structural and content-related characteristics to understand how and why actors in different phases of their life cycle turn to online ties. Within the presented research framework, we derive propositions and develop a research design to collect and analyze qualitative and quantitative network data. The overall goal is to develop recommendations on how online social networks can become sustainable over time, and we develop questions and avenues for further research.

We came up with the following taxonomy of online vs. offline networks in our paper:

Full citation:

Mergel, I./Langenberg, T. (2006): What makes online ties sustainable? A Research Design Proposal to Analyze Online Social Networks, PNG Working paper No. PNG06-002, Cambridge.

Posted by Ines Mergel at 4:00 AM | Permalink | Comments (0)