N-ary relationships, which relate N entities where N is not necessarily two, are omnipresent in real life. In this thesis, we develop a visualization technique for N-ary relationships.
First, we propose a visual metaphor that utilizes vertices and polygons to represent entities and N-ary relationships. Based on this visual metaphor,...
Parenting education is a process of providing information to parents on the
challenges of parenting, services available for families, and ideas on how to interact with
children. The federal Even Start family literacy program, designed to increase the
educational opportunities of parents and children, has a strong parenting education
component....
This qualitative study used interview transcripts to find clues to attrition from a
longitudinal study among nonpartnered, rurally-located, poor mothers, a
generally vulnerable population with characteristics commonly associated with
attrition (low-income, low levels of educational attainment, and rural location).
Drawing on Rural Families Speak data, the author used the number...
Increasing numbers of individuals aspire to, seek out, and need a college degree in order to be competitive in the job market (Goyette, 2008; U.S. Department of Education, 2013). College degrees provide access to economic, social, and health benefits (Abel & Deitz, 2014; Autor, 2014). The United States also needs...
Melanocytes are dendritic, pigment-producing cells located in the skin and are responsible for its protection against the deleterious effects of solar ultraviolet radiation (UVR), which include DNA damage and elevated reactive oxygen species (ROS). They do so by synthesizing photoprotective melanin pigments and distributing them to adjacent skin cells (e.g.,...
Many divorcing persons turn to treatment programs hoping for assistance in
managing the process of divorce. Treatment programs include individual as well as
group process models. One of the goals of most group process programs is to
generate peer support which in turn is hoped to facilitate the process of...
The goal of the work in this dissertation was to identify alternative soil amendments to improve plant growth and yield during establishment of highbush blueberry (Vaccinium hybrid). Woody materials, such as sawdust and wood chips, have a high carbon to nitrogen (C:N) ratio and low water holding capacity, which can...
Agricultural practices influence the nutrient dynamics of soil and plants, which may take more than a decade to be expressed in the drylands. The nutrient supplying capacity of soil is a crucial component of sustainable agriculture, and hence, this study can play an important role in policy making for the...
This dissertation aims to provide a comprehensive portrayal of doula care in the lives of pregnant and parenting adolescent mothers. The purpose of this research was to examine the relationships between psychosocial stress, social support, institutionalized constraints, and their impacts on health and well-being among adolescent mothers in the Northwestern...