Education Commons^™

Connectivity, Reproduction Number, And Mobility Interact To Determine Communities’ Epidemiological Superspreader Potential In A Metapopulation Network, Brandon Lieberthal, Allison M. Gardner

School of Biology & Ecology

Disease epidemic outbreaks on human metapopulation networks are often driven by a small number of superspreader nodes, which are primarily responsible for spreading the disease throughout the network. Superspreader nodes typically are characterized either by their locations within the network, by their degree of connectivity and centrality, or by their habitat suitability for the disease, described by their reproduction number (R). Here we introduce a model that considers simultaneously the effects of network properties and R on superspreaders, as opposed to previous research which considered each factor separately. This type of model is applicable to diseases for which …

Understanding Congressional Coalitions: A Discourse Network Analysis Of Congressional Hearings For The Every Student Succeeds Act, Yinying Wang

Educational Policy Studies Faculty Publications

The purpose of this study is to investigate policy coalitions of the Every Student Succeeds Act (ESSA) at U.S. congressional hearings. This study is grounded in the advocacy coalition framework, which argues that advocacy coalitions are forged by policy actors who have similar policy preferences. To identify the coalitions, according to the policy claims articulated by policy actors, discourse network analysis was performed to examine 30 testimonies in the congressional hearings on ESSA since its passage in 2015. The policy actors fall into eight categories: (1) federal administrative and executive offices, (2) state administrative and executive offices, (3) teachers unions, …

Exploring The Relationship Between Teamwork Skills And Team Members' Centrality, Francisco Cima, Pilar Pazos, Ana Maria Canto

Engineering Management & Systems Engineering Faculty Publications

The present paper describes an exploratory study of small teams working on a four-month project as part of a graduate engineering program. The research had two primary goals. The first was to utilize the log files from shared repositories used for team collaboration to describe the network structure of the teams. The second was to determine whether the network centrality of any individual team member is associated with their teamwork skills and attitudes towards the collaboration platform. The relationship between teamwork skills, attitudes towards the collaboration technology, and the centrality index was explored using Pearson correlations. A total of 35 …

The Panorama Of The Last Decade’S Theoretical Groundings Of Educational Leadership Research: A Concept Co-Occurrence Network Analysis, Yinying Wang

Educational Policy Studies Faculty Publications

Purpose: Given the essential role of theories in research, this study aims to identify the theories and concepts undergirding educational leadership research, illuminate the interconnections among them, and examine the evolution of the theoretical groundings of the field from 2005 to 2014.

Methods: This study constructed a concept co-occurrence network, in which the nodes represent all the framing concepts that theoretically framed the 1,328 articles published in four leading educational leadership research journals (Educational Administration Quarterly, Journal of Educational Administration, Educational Management Administration & Leadership, and Journal of School Leadership) over the past decade and the ties …

The Social Networks And Paradoxes Of The Opt-Out Movement Amid The Common Core State Standards Implementation, Yinying Wang

Educational Policy Studies Faculty Publications

Opting out of state standardized tests has recently become a movement—a series of grassroots, organized efforts to refuse to take high-stakes state standardized tests. In particular, the opt-out rates in the state of New York reached 20% in 2015 and 21% in 2016. This study aims to illustrate the social networks and examine the paradoxes that have propelled the opt-out movement in New York—the movement’s epicenter with the highest opt-out rate in the United States. Drawing on the conceptual frameworks of social movement theory, social network theory, and policy paradox, this study compiled the opt-out corpus by using the data …

Common Core State Standards On Twitter: Public Sentiment And Opinion Leaders, Yinying Wang, David J. Fikis

Educational Policy Studies Faculty Publications

The purpose of this study is to examine the public opinion on the Common Core State Standards (CCSS) on Twitter. Using Twitter API, we collected the tweets containing the hashtags #CommonCore and #CCSS for 12 months from 2014 to 2015. A Common Core corpus was created by compiling all the collected 660,051 tweets. The results of sentiment analysis suggest Twitter users expressed overwhelmingly negative sentiment towards the CCSS in all 50 states. Five topic clusters were detected by cluster analysis of the hashtag co-occurrence network. We also found that most of the opinion leaders were those who expressed negative sentiment …