University of Missouri

About: University of Missouri is a education organization based out in Columbia, Missouri, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 41427 authors who have published 83598 publications receiving 2911437 citations. The organization is also known as: Mizzou & Missouri-Columbia.

Behavioral and Emotional Problems Reported by Parents of Children Ages 6 to 16 in 31 Societies

Abstract: This study compared parents' ratings of behavioral and emotional problems on the Child Behavior Checklist (Achenbach, 1991;Achenbach & Rescorla, 2001) for general population samples of children age...

The Effect of Export Marketing Capabilities on Export Performance: An Investigation of Chinese Exporters

Abstract: The primary purpose of this article is to investigate the effect of export marketing capabilities on export performance. Drawing on the resource-based view, the authors develop a model that links an exporter’s product development capability, distribution capability, communication capability, and pricing capability with its positional advantages (low-cost advantage and branding advantage) and its performance in the export market. On the basis of a survey of Chinese export ventures, the authors find general support for their proposed model. The authors discuss the theoretical and managerial implications of their findings.

Use of GHb (HbA1c) in screening for undiagnosed diabetes in the U.S. population.

Abstract: OBJECTIVE: To evaluate the use of GHb as a screening test for undiagnosed diabetes (fasting plasma glucose > or =7.0 mmol/l) in a representative sample of the U.S. population. RESEARCH DESIGN AND METHODS: The Third National Health and Nutrition Examination Survey included national samples of non-Hispanic whites, non-Hispanic blacks, and Mexican Americans aged > or =20 years. Of these subjects, 7,832 participated in a morning examination session, of which 1,273 were excluded because of a previous diagnosis of diabetes, missing data, or fasting time of <8 h before examination. Venous blood was obtained to measure fasting plasma glucose and GHb in the remaining 6,559 subjects. Receiver operating characteristic curve analysis was used to examine the sensitivity and specificity of GHb for detecting diabetes at increasing GHb cutoff levels. RESULTS: GHb demonstrated high sensitivity (83.4%) and specificity (84.4%) for detecting undiagnosed diabetes at a GHb cutoff of 1 SD above the normal mean. Moderate sensitivity (63.2%) and very high specificity (97.4%) were evident at a GHb cutoff of 2 SD above the normal mean. Sensitivity at this level ranged from 58.6% in the non-Hispanic white population to 83.6% in the Mexican-American population; specificity ranged from 93.0% in the nonHispanic black population to 98.3% in the non-Hispanic white population. CONCLUSIONS: GHb is a highly specific and convenient alternative to fasting plasma glucose for diabetes screening. A GHb value of 2 SD above the normal mean could identify a high proportion of individuals with undiagnosed diabetes who are at risk for developing diabetes complications.

Reflections of evolution and culture in children's cognition: Implications for mathematical development and instruction.

Abstract: An evolution-based framework for understanding biological and cultural influences on children's cognitive and academic development is presented. The utility of this framework is illustrated within the mathematical domain and serves as a foundation for examining current approaches to educational reform in the United States. Within this framework, there are two general classes of cognitive ability, biologically primary and biologically secondary. Biologically primary cognitive abilities appear to have evolved largely by means of natural or sexual selection. Biologically secondary cognitive abilities reflect the co-optation of primary abilities for purposes other than the original evolution-based function and appear to develop only in specific cultural contexts. A distinction between these classes of ability has important implications for understanding children's cognitive development and achievement.

It's not just the amount that counts: balanced need satisfaction also affects well-being.

Abstract: The basic psychological needs for autonomy, competence, and relatedness have been found to have unique additive effects on psychological well-being (see E. L. Deci & R. M. Ryan, 2000). In the present study, the authors extended these findings by examining whether the balance in the satisfaction of these 3 needs is also important. The results of 4 studies showed that people who experienced balanced need satisfaction reported higher well-being than those with the same sum score who reported greater variability in need satisfaction. This finding emerged for multiple measures of needs and adjustment and was independent of neuroticism. Moreover, results were obtained consistently across concurrent, prospective, daily diary, and observer-report study designs. Discussion focuses on the psychological meaning and functional implications of balanced need satisfaction.