2,207 research outputs found
Proposal for a High Energy Nuclear Database
We propose to develop a high-energy heavy-ion experimental database and make
it accessible to the scientific community through an on-line interface. This
database will be searchable and cross-indexed with relevant publications,
including published detector descriptions. Since this database will be a
community resource, it requires the high-energy nuclear physics community's
financial and manpower support. This database should eventually contain all
published data from Bevalac, AGS and SPS to RHIC and LHC energies,
proton-proton to nucleus-nucleus collisions as well as other relevant systems,
and all measured observables. Such a database would have tremendous scientific
payoff as it makes systematic studies easier and allows simpler benchmarking of
theoretical models to a broad range of old and new experiments. Furthermore,
there is a growing need for compilations of high-energy nuclear data for
applications including stockpile stewardship, technology development for
inertial confinement fusion and target and source development for upcoming
facilities such as the Next Linear Collider. To enhance the utility of this
database, we propose periodically performing evaluations of the data and
summarizing the results in topical reviews.Comment: 8 pages, 3 figures. Proceedings of the 21st Winter Workshop on
Nuclear Dynamics, Breckenridge, Colorado, February 5--12, 200
A High Energy Nuclear Database Proposal
We propose to develop a high-energy heavy-ion experimental database and make
it accessible to the scientific community through an on-line interace. This
database will be searchable and cross-indexed with relevant publications,
including published detector descriptions. Since this database will be a
community resource, it requires the high-energy nuclear physics community's
financial and manpower support. This database should eventually contain all
published data from the Bevalac, AGS and SPS to RHIC and LHC energies,
proton-proton to nucleus-nucleus collisions as well as other relevant systems
and all measured observables. Such a database would have tremendous scientific
payoff as it makes systematic studies easier and allows simpler benchmarking of
theoretical models to a broad range of old and new experiments. Furthermore,
there is a growing need for compilations of high-energy nuclear data for
applications including stockpile stewardship, technology development for
intertial confinement fusion and target and source development for upcoming
facilities such as the Next Linear Collider. To enhance the utility of this
database, we propose periodically performing evaluations of the data and
summarizing the results in topical reviews.Comment: 4 pages, poster proceedings from Quark Matter 200
The Experiences of Minority Immigrant Families Receiving Child Welfare Services: Seeking to Understand How to Reduce Risk and Increase Protective Factors
Wide recognition that families in the child welfare system experience multiple stressors has resulted in the development of a range of prevention and intervention strategies at individual, family, and policy levels.1 This article reports on a research study with minority immigrant families. The aim was to understand stressors they perceived as contributing to child welfare interventions, and services they found helpful or unhelpful. Using the conservation of resource (COR) theory, the findings highlight the erosion of resources that increases their vulnerability. Themes that emerged were: loneliness, betrayal, hopelessness, and financial and language struggles. Application of the COR theory combined with contextual insights from participant perspectives can guide policy and practice to focus on resource gain and prevent resource attrition
Let’s Talk About it: Caregivers’ Perspective on Communication About Sexuality with Foster Youth
Foster youth are particularly at risk for pregnancy and are 2.5 times more likely to become pregnant by age 19 than their peers that are not in the child welfare system (Comlossy, 2013).
Researchers have gathered that parents and children are commonly apprehensive when it comes to discussing sexual health and reproduction. Limited research has been conducted regarding the roles of caregivers as advocates for youth and caregivers’ perceptions of how to carry out this role as an educator.
This study aims to further investigate caregivers’ beliefs of their self-efficacy levels in assisting youth with their sexual health and reproduction
Industry Concentration Impacts on Business Strategies Used by Small Produce Wholesalers
Opportunities for small produce wholesalers are affected by concentration in the supply chain, and availability and use of information technology for cost and service issues. Case studies evaluated perceptions, technology adoption and use, and strategies. Ongoing relationships, contracts and bids were common, and a differentiation strategy was chosen.Agribusiness,
Assessing Students\u27 Gains from the College Experience at East Tennessee State University
The purpose of this study was to determine what activities from the ETSU experience influence students\u27 opinions about their growth and development. This study also examined the influence of sex, age, and classification in college. Three research questions and five hypotheses were examined. The Third Edition of the College Student Experiences Questionnaire (CSEQ) was the instrument used in this study. The CSEQ was administered to 50 undergraduate classes at East Tennessee State University during the Spring Semester 1994. There were 19 independent variables and five dependent variables in this study. The 19 independent variables included students\u27 scores on the 14 Quality of Effort Scales along with sex, age, and classification in college. The dependent variables were five factors extracted from the Estimate of Gains Scale. This study utilized a correlational research design with five hierarchical multiple regression models (one for each of the five factors). All hypotheses were tested using an alpha level of.05. Results showed that the five factors extracted accounted for 60.8% of the variance in the Estimate of Gains Scale. The five factors were Factor I (Personal/Social Development), Factor II (Intellectual Skills), Factor III (Science/Technology), Factor IV (General Education, Literature, Arts, and Social Sciences), and Factor V (Vocational Preparation). For each of the five factors, the combined effects of age, sex, classification in college, and the Quality of Effort Scales explained more of the variance in the Estimate of Gains Scale than did age, sex, and classification in college alone
Assessing Students\u27 Gains from the College Experience at East Tennessee State University
The purpose of this study was to determine what activities from the ETSU experience influence students\u27 opinions about their growth and development. This study also examined the influence of sex, age, and classification in college. Three research questions and five hypotheses were examined. The Third Edition of the College Student Experiences Questionnaire (CSEQ) was the instrument used in this study. The CSEQ was administered to 50 undergraduate classes at East Tennessee State University during the Spring Semester 1994. There were 19 independent variables and five dependent variables in this study. The 19 independent variables included students\u27 scores on the 14 Quality of Effort Scales along with sex, age, and classification in college. The dependent variables were five factors extracted from the Estimate of Gains Scale. This study utilized a correlational research design with five hierarchical multiple regression models (one for each of the five factors). All hypotheses were tested using an alpha level of.05. Results showed that the five factors extracted accounted for 60.8% of the variance in the Estimate of Gains Scale. The five factors were Factor I (Personal/Social Development), Factor II (Intellectual Skills), Factor III (Science/Technology), Factor IV (General Education, Literature, Arts, and Social Sciences), and Factor V (Vocational Preparation). For each of the five factors, the combined effects of age, sex, classification in college, and the Quality of Effort Scales explained more of the variance in the Estimate of Gains Scale than did age, sex, and classification in college alone
A Study to Determine the Degree of Career Education Red Mill Elementary School Teachers Include in their Instruction
The research goals of this study were to determine: 1. What strategies and techniques do teachers use in their classroom to foster a better understanding of different career avenues? 2. What is the amount of instructional time spent with emphasis on career education? 3. What are the available resources for instruction of career education used at the elementary level
Implementation Science and Fidelity Measurement: A Test of the 3-5-7 Model™
Children and youths engaged with the child welfare system can experience grief and loss as a result of trauma, broken relationships, and inadequate attachments. Interventionists are often challenged to implement effective strategies that help youths to reestablish trusting relationships and to promote overall psychological well-being. A 5-year federal demonstration project funded by the U.S. Department of Health and Human Services, Children’s Bureau, guided by an implementation science model, sought to increase well-being in youths age 12–21 who were involved in the child welfare system. The 3-5-7 Model™, a strengths-based approach that empowers children, youths, and families to engage in grieving and integrating significant relationships, was studied. A fidelity system was created in order to test the model. Important lessons about implementation science guided the work of the demonstration project. Although definitive conclusions could not be reached, several indicators of psychological well-being were found to be associated with high levels of fidelity to the 3-5-7 ModelTM. Suggestions for future research are offered
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