Boise State University

About: Boise State University is a education organization based out in Boise, Idaho, United States. It is known for research contribution in the topics: Population & Computer science. The organization has 3698 authors who have published 8664 publications receiving 210163 citations. The organization is also known as: BSU & Boise State.

An assessment of disaster risk and its management in Thailand.

Abstract: Historically, Thailand has been a disaster-free country, suffering only minor losses from natural hazards through the years. Emerging as a newly industrialised nation, the kingdom now faces an increased risk of economic and public damage from man-made disasters associated with rapid development. A risk assessment was carried out on the level of disaster management. That assessment was preceded by an analysis of the traditional definitions of disaster risk, resulting in a redefinition to fit the needs of this study. This holds that the risk of disaster is the product of hazards, vulnerability and the level of management exercised over both the hazard and the vulnerable elements. The results of the risk assessment, conducted through analysis of those three components, are discussed along with impediments which may hinder good disaster or accident management. Floods, in both natural and man-made manifestations, were identified as the highest risk factor, followed by major accidents and explosions, both man-made hazards. Major recommendations arising from the study included the consolidation of disaster management responsibilities currently held by several agencies into a central co-ordinating committee, the review and restructure of related law and regulations, the conduct of provincial and country-wide hazard assessments and the creation of a ‘culture of safety’ in Thailand

A More Fine-Grained Measure of Students' Acceptance of Evolution: Development of the Inventory of Student Evolution Acceptance—I-SEA

Abstract: The potential influences of affective perceptions on cognitive engagement in learning, particularly with emotionally charged topics such as evolution, provide justification for acknowledging and assessing learners' attitudes toward content. One approach to determining students' attitudes toward a construct is to explicitly ask them to what degree they accept the related content. This was the approach we took as we developed the Inventory of Student Evolution Acceptance. Our goal was to make a finer-grained instrument that would assess acceptance on three evolution subscales: microevolution, macroevolution, and human evolution. Further, we sought to not conflate understanding with acceptance of the constructs. We began our instrument development with a series of interviews and open-ended questionnaires to determine students' perceptions of evolution acceptance. Based on the responses we developed and field tested a 49-item Likert scale instrument with stems distributed across our three targeted subscales. ...

Trace element diffusivities in bone rule out simple diffusive uptake during fossilization but explain in vivo uptake and release

Abstract: Diffusion rates of numerous trace elements in bone at 20 °C were determined using laser-ablation inductively coupled plasma mass spectrometry analysis of experimentally induced diffusion profiles. Diffusivities are about 1 order of magnitude slower than current semiquantitative geochemical views and about 1.5 orders of magnitude faster than indirect radiotracer estimates. Intrabone volume diffusion is too slow and too similar among many elements to explain trace element profiles in young fossils and archeological materials. Diffusivity differences among elements do, however, explain disparate biokinetic washout of Sr vs. Ba and of light vs. heavy rare earth elements (REEs). These results improve the understanding of the physical principles underlying biokinetic models and rates and mechanisms of trace element alteration of phosphatic tissues in paleontological, archeological, and crystal-chemical contexts. Recrystallization and transport limitations in soils explain trace element profiles in young fossils better than intrabone volume diffusion alone and imply that diffusion of REE and other trivalent cations is likely controlled by a common charge–compensating species rather than ionic radii or partition coefficients.

Cognitive and Attitudinal Factors in the Analysis of Alternatives to Binge Drinking

Abstract: The present study examined cognitive and attitudinal factors relevant to binge-drinking tendencies in a college sample. Results indicate that positive expectations about binge-drinking activities were related to binge-drinking tendencies. Binge-drinking tendencies were also negatively related to expectations regarding nonbinge-drinking alternatives. General attitudes toward drinking and normative influences were found to have complex influences on binge-drinking tendencies involving indirect, direct, and moderated effects. The findings are discussed with respect to developing prevention programs.

Parenting style and cultural influences on overweight children's attraction to physical activity

Abstract: LAU, PATRICK W. C., ANTOINETTE LEE, AND LYNDA RANSDELL. Parenting style and cultural influences on overweight children’s attraction to physical activity. Obesity. 2007;15:2293–2302. Objective: To investigate the associations among parenting style, gender, Chinese culture, and overweight children’s attraction to physical activity. Research Methods and Procedures: A total of 104 parents with overweight children were recruited from six primary schools in Hong Kong, China. Only overweight children in grades 3 through 6 (8 to 12 years of age) were invited to participate. Overweight children were defined and identified using the international cut-off points stratified by sex and age. Questionnaires were used to assess Children’s Attraction to Physical Activity (CAPA), perceived competence, and parental socialization influences. Results: Parental influence, especially father’s role modeling, was significantly related to attraction to physical activity in overweight Chinese children. Perceived physical competence was also an important correlate of an overweight child’s attraction to physical activity. Gender differences in CAPA were not significant among the Chinese overweight children. However, gender differences were observed in the relationship between parent physical activity orientation and CAPA.