DePaul University

About: DePaul University is a education organization based out in Chicago, Illinois, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 5658 authors who have published 11562 publications receiving 295257 citations.

Emerging Structures in Entrepreneurship Education: Curricular Designs and Strategies:

Abstract: Analyzes the history of entrepreneurship education and presents frameworks for the development of entrepreneurship education courses and programs. In evaluating whether entrepreneurship has become an established discipline, the following areas are considered: systematic theory and an established body of literature; authority, professional associations, and communication sanction; ethical codes and culture; and career opportunities for graduates. At the time of this study, there were at least 12 academic journals and 20 annual conferences focused on entrepreneurship. In addition career opportunities included positions with newly established firms or as entrepreneurial executives with established firms. While entrepreneurship was recognized as a discipline and a career, business and management education was slow to react. Entrepreneurship education has developed along two dimensions: the absolute number of entrepreneurship courses and the degree of integration of the entrepreneurship courses. Using these dimensions, two frameworks are presented. The first framework, a matrix of these two dimensions, identifies four optimal combinations. The second framework is built upon two paths: stages of transition in a firm and a functional approach. As entrepreneurship programs are developed, multiple alternative structures and learning mechanisms are needed to meet the needs of a variety of individuals. (SRD)

Circumscription of the Malvales and relationships to other Rosidae: evidence from rbcL sequence data.

Abstract: The order Malvales remains poorly circumscribed, despite its seemingly indisputable core constituents: Bombacaceae, Malvaceae, Sterculiaceae, and Tiliaceae. We conducted a two-step parsimony analysis on 125 rbcL sequences to clarify the composition of Malvales, to determine the relationships of some controversial families, and to identify the placement of the Malvales within Rosidae. We sampled taxa that have been previously suggested to be within, or close to, Malvales (83 sequences), plus additional rosids (26 sequences) and nonrosid eudicots (16 sequences) to provide a broader framework for the analysis. The resulting trees strongly support the monophyly of the core malvalean families, listed above. In addition, these data serve to identify a broader group of taxa that are closely associated with the core families. This expanded malvalean clade is composed of four major subclades: (1) the core families (Bombacaceae, Malvaceae, Sterculiaceae, Tiliaceae); (2) Bixaceae, Cochlospermaceae, and Sphaerosepalaceae (Rhopalocarpaceae); (3) Thymelaeaceae sensu lato (s.l.); and (4) Cistaceae, Dipterocarpaceae s.l., Sarcolaenaceae (Chlaenaceae), and Muntingia. In addition, Neurada (Neuradaceae or Rosaceae) falls in the expanded malvalean clade but not clearly within any of the four major subclades. This expanded malvalean clade is sister to either the expanded capparalean clade of Rodman et al. or the sapindalean clade of Gadek et al. Members of Elaeocarpaceae, hypothesized by most authors as a sister group to the four core malvalean families, are shown to not fall close to these taxa. Also excluded as members of, or sister groups to, the expanded malvalean clade were the families Aextoxicaceae, Barbeyaceae, Cannabinaceae, Cecropiaceae, Dichapetalaceae, Elaeagnaceae, Euphorbiaceae s.l., Huaceae, Lecythidaceae, Moraceae s.l., Pandaceae, Plagiopteraceae, Rhamnaceae, Scytopetalaceae, Ulmaceae, and Urticaceae. The order Malvales, as traditionally circumscribed, includes four core families, Bombacaceae (;250 spp.), Malvaceae (1500 spp.), Sterculiaceae (1000 spp.), and Tiliaceae (400 spp.), plus from one to eight other families depending upon author (Takhtajan, 1987, 1997; Cronquist, 1988; Dahlgren, 1989; Thorne, 1992). Considering only the core four families, the order comprises predominantly woody and tropical trees, including several economically important genera such as cotton (Gossypium

Life Satisfaction and Student Performance.

Abstract: Although it seems intuitively obvious that the happy student will be a more productive student, empirical tests of that assumption are curiously sparse. We tested a model that included satisfaction...

Chronic Fatigue Syndrome: The Need for Subtypes

Abstract: Chronic fatigue syndrome (CFS) is an important condition confronting patients, clinicians, and researchers. This article provides information concerning the need for appropriate diagnosis of CFS subtypes. We first review findings suggesting that CFS is best conceptualized as a separate diagnostic entity rather than as part of a unitary model of functional somatic distress. Next, research involving the case definitions of CFS is reviewed. Findings suggest that whether a broad or more conservative case definition is employed, and whether clinic or community samples are recruited, these decisions will have a major influence in the types of patients selected. Review of further findings suggests that subtyping individuals with CFS on sociodemographic, functional disability, viral, immune, neuroendocrine, neurology, autonomic, and genetic biomarkers can provide clarification for researchers and clinicians who encounter CFS’ characteristically confusing heterogeneous symptom profiles. Treatment studies that incorporate subtypes might be particularly helpful in better understanding the pathophysiology of CFS. This review suggests that there is a need for greater diagnostic clarity, and this might be accomplished by subgroups that integrate multiple variables including those in cognitive, emotional, and biological domains.