Weaving a New 'Net: A Mesh-Based Solution for Democratizing Networked Communications

Although the Internet is largely decentralized in its communication and social patterns, its technical and regulatory apparatuses are highly centralized and hierarchical. Consequently, digital communications are vulnerable to a degree of surveillance and censorship that would be unthinkable in traditional social arenas, threatening “Internet freedom” and cyberliberties in both democratic and politically repressed societies. We believe a new architecture is required in order to protect the continuance of civil liberties in networked society. In this article, we propose 10 “social specifications” describing the requirements of such a network, and outline an architecture called MondoNet that meets these specifications using ad hoc, wireless mesh networking technologies. We also address the legal and technical challenges facing the MondoNet project, and anticipate future developments in this field.     

Exploring a Personal Social Knowledge Network (PSKN) to aid the observation of connectivist interaction for high- and low-performing learners in connectivist massive open online courses

This study adds a new perspective to the observations about connectivist interaction behavior in cMOOCs by extending the notion of network building from the perspective of individuals. We explore the possibility of building a learning network named Personal Social Knowledge Network (PSKN) to support in the monitoring of learning performance and interaction in cMOOCs. The sample in this study included 284 preservice teachers and their learning lasted approximately 12 weeks. Data were primarily gathered by PSKN graphs. The results revealed a correlation between connectivist interaction measured by the PSKN (including density structure) and learning performance. The results also revealed differences in connectivist interaction behavior and patterns, indicated by PSKN (densities and structures), for high- and low-performing learners in cMOOCs. The high-performing learners show deeper knowledge interaction and social communication in addition to simple knowledge sharing and social communication. Additionally, as time passed and the PSKN of high-performing learners extended further, their interaction behavior became more complex and their role had gradually changed from “learning” to “teaching” as well as from knowledge acceptance to knowledge creation in cMOOCs.     

Mobiles for literacy in developing countries: An effectiveness framework

In recent years, the advent of low-cost digital and mobile devices has led to a strong expansion of social interventions, including those that try to improve student learning and literacy outcomes. Many of these are focused on improving reading in low-income countries, and particularly among the most disadvantaged. Some of these early efforts have been called successful, but little credible evidence exists for those claims. Drawing on a robust sample of projects in the domain of mobiles for literacy, this article introduces a design solution framework that combines intervention purposes with devices, end users, and local contexts. In combination with a suggested set of purpose-driven methods for monitoring and evaluation, this new framework provides useful parameters for measuring effectiveness in the domain of mobiles for literacy.     

Promoting early literacy through the professional development of preschool teachers

The purpose of this study was to examine the effect of a professional learning program on the emergent literacy skills of preschool children. Building Blocks for Literacy^® is a program consisting of training supported by mentoring designed to teach early childcare providers how to promote the development of early literacy skills. A previous investigation found positive effects of the program on the pre-literacy skills of children in Vermont. The current study extended their work by replicating the training for Head Start teachers (n?=?27) in another state. Teachers were divided into three groups. One group received the training and live mentoring; a second group received training and distance mentoring; and a third group of teachers served as controls. The results indicate that children (n?=?97) served by teachers who received the training (n?=?18) made higher gains on a measure of early literacy skills than those children (n?=?36) served by control teachers. The gains made by children in the treatment groups were consistent for teachers who received either live or distance mentoring. Implications for practice are discussed.     

Humor ability,unwillingness to communicate,loneliness, and perceived stress: Testing a security theory

The purpose of this study was to develop and test a theory of the laughter‐humor link in interpersonal communication. The basic premise of the theory is that a sense of security underlies the ability to encode humor in everyday conversation. It was hypothesized that communication‐related security (i.e., willingness to communicate) predicts humor ability, which in turn negatively predicts loneliness and perceived stress. Undergraduates completed a survey including the following scales: Unwillingness‐ to‐Communicate, Humor Orientation, Coping Humor, revised UCLA Loneliness, and Perceived Stress. Regression analyses confirm that willingness to communicate predicted humor orientation, while humor orientation mediated the relationship between willingness to communicate and coping humor. Humor orientation negatively predicted loneliness and perceived stress, although in both cases willingness to communicate mediated the relationships. The discussion highlights methodological limitations (e.g., use of self‐report) and reiterates the need for interaction‐ and context‐based studies of the laughter‐humor relationship.     

UCF Library Express: Planning a Faculty Delivery Service

As it becomes increasingly difficult to demonstrate the worth of the library to the academic community, gate counts and usage statistics are no longer enough. Showing the impact the library has on the community requires planning new services with outcome measurement from the start. This article outlines a project plan for launching a faculty book delivery service at the University of Central Florida's John C. Hitt Library using Rhea Rubin's (2006) Outcome Measurement model. The article reviews the relevant literature, analyzes the current internal and external climate in which the service will be implemented, discusses the logistical aspects of the service such as cost, delivery method, and staffing, and concludes by determining the goals and outcomes of the service based on these factors. This article is the first in a series of three articles that together make up an entire project planning and management document, including planning, marketing, and assessing the service. The plan in its entirety provides an example of how to apply the Outcome Measurement model in an academic library setting.     

UCF Library Express: Marketing a Faculty Delivery Service

As it becomes increasingly difficult to demonstrate the worth of the library to the academic community, gate counts and usage statistics are no longer enough. Showing the impact the library has on the community requires planning new services with outcome measurement from the start. This article outlines a marketing strategy for launching a faculty book delivery service at the University of Central Florida's John C. Hitt Library using Fisher and Pride's (2006) Blueprint for Your Library Marketing Plan. It includes a review of relevant literature on marketing delivery services, service and marketing goals and outcomes, target audiences, marketing messages, message delivery strategies, marketing budget, and management of staff responsibilities. This article is the second in a series of three articles that together make up an entire project planning and management document that is based on Rhea Rubin's (2006) Outcome Measurement model. The plan in its entirety provides an example of how to apply the Outcome Measurement model in an academic library setting.     

A Likely Past: Abortion,Social Data,and a Collective Memory of Secrets in 1950s America

This essay analyzes the collective mnemonics embedded in the statistical discourse of Planned Parenthood's 1955 conference, Abortion in the United States. Conferees recalled a culture that was diseased, remembered both through social data on abortion pathology and epidemiology. The essay conceptualizes how to think of social data as a collective memory of secrets that is incumbent to biopower, particularly regarding statistical anonymity as a form of strategic amnesia. Although primarily a study of this conference, the essay notes the broader importance of collective memory and secrecy for the study of biopower.