Social and Behavioral Sciences Commons^™

A Theory-Guided Investigation Of Proposed Factors That Influence The Relationship Between Cybervictimization And Psychological Adjustment In Late Adolescents, Melissa K. Hord

Electronic Theses and Dissertations

Cybervictimization is related to negative psychological adjustment (e.g., Tokunaga, 2010); however, not all cybervictims report negative outcomes, and it is not clear what factors may influence vulnerability. One possibility is that cybervictims’ attributions regarding technology-based communication impact their emotional adjustment. Those who make hostile intent attributions in ambiguous situations are more likely to experience negative outcomes (e.g., Crick & Dodge, 1994), and the inherent ambiguity of electronic communication may be particularly susceptible to misinterpretation. In addition, how individuals respond to cyber experiences may serve to either protect or damage their emotional well-being. Furthermore, those who are high in rejection sensitivity …

The Temporal Nature Of The Acute Stress Response And Its Impact On Explicit Learning, Steven B. Hutchinson

Electronic Theses and Dissertations

Acute stress is commonly experienced by many throughout their lives. Given the demanding lifestyle of many career paths, it's important to gauge the influence of these stressors upon cognitive performance. The present dissertation focus' upon explicit learning in attempts to explore one avenue of the stress-cognition relationship. The Trier Social Stress Test (TSST) was used as a lab stressor for Experiments 1 and 2, in which participants are asked to give a speech and complete a difficult math task in front of 2 evaluators trained to monitor non-verbal behavior. Experiment 1 investigates the dynamic stress response during the minutes following …

Los Morteros: Early Monumentality And Environmental Change In The Lower Chao Valley, Northern Peruvian Coast, Ana Cecilia Mauricio Llonto

Electronic Theses and Dissertations

This doctoral dissertation presents the results of archaeological and geoarchaeological studies carried out at the site of Los Morteros and the Archaeological Complex of Pampa de las Salinas, lower Chao Valley, North Coast of Peru, between September 2012 and July 2014. This research focuses on the study of the mound-shaped site of Los Morteros and the environmental contexts in which this site developed. Previous excavations at the site considered Los Morteros as a “stabilized dune” whose top was used as cemetery for pre-pottery people around cal. 5000 B.P (Cardenas 1995, 1999). However, geo-radar explorations of the mound in 2006 and …

Role Of Dignity In Rural Natural Resource Governance, Tora Johnson

Electronic Theses and Dissertations

Dignity is “an internal state of peace that comes with the recognition and acceptance of the value and vulnerability of all living things” (Hicks, 2011, p. 1). Dignity is a crucial element in effective governance arrangements. This study applies dignity theory, and related theories of natural resource governance and environmental communication, to understand and overcome barriers to effective governance of common pool resources in rural communities. Chapter 1 reviews relevant literature on natural resource governance and develops a theoretical framework for dignity. Chapter 2 applies dignity theory to a contentious comprehensive planning process in a small Maine town in order …

Spatiotemporal Wireless Sensor Network Field Approximation With Multilayer Perceptron Artificial Neural Network Models, François Neville

Electronic Theses and Dissertations

As sensors become increasingly compact and dependable in natural environments, spatially-distributed heterogeneous sensor network systems steadily become more pervasive. However, any environmental monitoring system must account for potential data loss due to a variety of natural and technological causes. Modeling a natural spatial region can be problematic due to spatial nonstationarities in environmental variables, and as particular regions may be subject to specific influences at different spatial scales. Relationships between processes within these regions are often ephemeral, so models designed to represent them cannot remain static. Integrating temporal factors into this model engenders further complexity.

This dissertation evaluates the use …

Linking Attitudes, Policy, And Forest Cover Change In Buffer Zone Communities Of Chitwan National Park, Nepal, Jared R. Stapp

Electronic Theses and Dissertations

Deforestation in Nepal threatens the functioning of complex social-ecological systems, including rural populations that depend on forests for subsistence, as well as Nepal’s biodiversity and other ecosystem services. Reliance on forest resources, coupled with high population densities and rates of growth, highlights the importance of studying the relationship between human communities, forest cover and trends through time, and forest management institutions. A Master Plan for Nepal’s Forestry Sector (MPFS), enacted in 1989, laid the foundation for modern community-based forest management in Nepal. In 2014, the MPFS reached the end of its 25-year lifespan, after successfully ushering in significant institutional changes …

Toward A Commons Of Geographic Data, Joseph J. Campbell

Electronic Theses and Dissertations

Making scientific data openly accessible and available for re-use is desirable to encourage validation of research results, and/or economic development. A significant body of spatially-referenced, locally-produced data produced by individual researchers, non-profit groups, private associations, small companies, universities, and non-governmental organizations across the United States is not online and therefore not generally available to professional scientists and to the general public. If there were an online environment, a "Commons of Geographic Data," where that data could be deposited or registered, and where users could access and re-use it, what infrastructure characteristics might potential contributors find desirable in order for them …

Type And Experience Of Technology Use On Alliance Development In Email-Augmented Psychotherapy, Brent W. Scobie

Electronic Theses and Dissertations

This study was conducted to describe the type of technology use in email- augmented psychotherapy and to examine the relationship among emergent technology use variables and the therapeutic alliance. Sixty-two adults receiving email-augmented psychotherapy participated. The research design applied quantitative techniques with the use of both a demographic/clinical survey and the Working Alliance Inventory-Short Form and qualitative data collection methods through the use of semi-structured interviews with 41 of the participants. The results of this study provide important findings about the type of and comfort with technology use, specifically for theorizing factors that clinicians should assess in order to guide …

Enhanced Place Name Search Using Semantic Gazetteers, Nagalakshmy Vijayasankaran

Electronic Theses and Dissertations

With the increased availability of geospatial data and efficient geo-referencing services, people are now more likely to engage in geospatial searches for information on the Web. Searching by address is supported by geocoding which converts an address to a geographic coordinate. Addresses are one form of geospatial referencing that are relatively well understood and easy for people to use, but place names are generally the most intuitive natural language expressions that people use for locations. This thesis presents an approach, for enhancing place name searches with a geo-ontology and a semantically enabled gazetteer. This approach investigates the extension of general …