A Dynamic Analysis of Prices in the U.S. Rice Marketing Channel

Granger causality tests and dynamic multipliers are used to explore the dynamic relationship among prices in the U.S. rice marketing channel. The dynamic multipliers provide information about the speed and magnitude of dynamic price adjustments that is not provided by the Granger causality tests. This information is shown to be useful in explaining the underlying economic relationship among the time series of prices.     

Problem Gambling and its Impact on Families: A Literature Review

This paper offers an overview of the existing literature concerning problem gambling and families and identifies gaps in current research knowledge on this topic. Relevant theoretical perspectives are outlined and the role of familial factors in the development of problem gambling is discussed. This is followed by a focused review of the effects of problem gambling on family members, specifically the spouse, children and parents. Available treatments and therapies for family members are also reviewed. The paper concludes by identifying the limitations of existing knowledge and some directions for future research on this topic.     

Hepatitis B virus seroconversion rates among health sciences students in the southeastern United States

ABSTRACT

Objective: To investigate the hepatitis B virus (HBV) seroconversion rate among health sciences students. Participants: The study included pharmacy, doctor of nursing, and medical students over 18 years of age enrolled at the University of South Carolina between 2007 and 2011. Methods: The primary end point was HBV seroconversion rates among students at the initial reporting period. Seroconversion was defined as hepatitis B surface antibody (anti-HBs) level greater than or equal to 10 mIU/mL. Multivariate regression analysis was used to determine predictive factors of seroconversion. Results: Of 777 records, data were available for 709 students. An 83.9% seroconversion rate was observed after a mean of 10 years between vaccine receipt and anti-HBs evaluation. Students with incomplete HBV vaccine series and longer time between initial series and evaluation were less likely to exhibit antibody response. Conclusions: These data highlight the importance of assessment and documentation of HBV vaccination series among health sciences students prior to direct patient care activities.     

Prevention of preK-12 School Employee Sexual Misconduct and Abuse

ABSTRACT

The abuse of preK-12 students by school personnel is a pervasive, understudied topic that has behavioral, psychological and monetary consequences for victims, their families, and their communities. This special issue is the second of a two-part series and focuses on studies of school employee sexual misconduct prevention training programs and prevention issues and frameworks. This compilation of articles presents evidence that effective training can lead to improved awareness and behavior changes, concerns about policy implementation that may contribute to continued prevalence, and presents strategies and guidelines for prevention. These articles provide considerations for prevention including training, loopholes, and frameworks.     

Attitudes of Community Leaders in New Casino Jurisdictions Regarding Casino Gambling's Effects on Crime and Quality of Life

Interviews were conducted with 128 key individuals in seven communities that are new casino jurisdictions. The individuals interviewed are community leaders (mayors, members of the city council, leading members of the business community) or work in areas (banking, law enforcement, social services) which would provide insight into the positive and negative effects that casinos have on communities. A series of core questions were asked of all 128 respondents followed by additional questions designed to elicit specific information based on the individual's position. A content analysis was conducted comparing responses both within and between communities by leadership position. Findings indicate that a clear majority (59%) of those interviewed are in favor of the casino in the community, believe the casino enhances the quality of life in the community (65%), and believe that the casino has a positive effect on the economy (77%). Although a majority of the community leaders interviewed view the impact of casinos favorably, responses vary both by community and by position within the community. Finally, since ths group of community leaders was not selected randomly, it is possible that unintended interview bias shifted these results in a positive direction.     

Book Review: The Charitable Impulse: NGOs and Development in East and North-East Africa,by Ondine Barrow and Michael Jennings (eds.). James Currey,Oxford, 2001

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations -     

Public space as 'context' in assistive information and communication technologies for people with cognitive impairment

This paper examines emergent issues of 'context' raised by the application of information and communication technologies for people with cognitive impairment. The issue of the development and application of cognitive prostheses for this group provides an opportunity to examine assumptions and issues emerging from this area pertaining to understandings of the term 'context' in these applications. In this sense the paper takes these assumptions and issues as a point of departure for the development of a 'problematic' that can contribute to the study of the experience of cognitive impairment. The paper specifically addresses recent concerns about the lack of knowledge of these experiences in public spaces such as shopping centres, given that this is a critical site for the civic participation of this group. We argue that this participation should be understood in terms of the 'meeting of two histories': the history of contemporary requirements governing participation in public space and the habitus of people with cognitive impairment with regard to this participation. The paper proposes that the salience of cognitive impairment in these spaces turns on what it means for individuals to inhabit them as complex 'Container Technologies' (Sofia) and underlines the importance of understanding their efforts to attain a sense of normality (Goffman) in these contexts. We propose that this approach can inform research contributing to the development of a 'pattern language', informing applications that make cognition a system property in networks that operate between humans, machines and their contexts.     

赛珍珠与美国的海外传教

众所周知,人们对美国的海外传教事业毁誉参半.赛珍珠的一生与美国传教事业的关系错综复杂,她为了挣脱孩提时期宗教信仰的束缚进行了艰难的斗争.赛珍珠的经历代表了很多人对传教活动的醒悟,人们开始质疑"向非基督教文化传播基督教是否有道德可言"这个问题.     

The relocation of nursing home residents: An illustration of the advantages gained by planning a new program and designing an implementation evaluation together

This paper describes a collaboration between an evaluation team and the management and staff responsible for relocating nursing home residents to a new, state-of-the-art facility. Both the relocation plan and the implementation evaluation of this plan are detailed in order to illustrate the link between program planning and evaluation. I argue that combining program planning and implementation evaluation activities is of value to a wide range of organizations contemplating the development and implementation of a new program. Then I draw upon the research utilization literature to discuss how the collaborative relationship between the evaluation team and management contributed to the success of both program planning and program evaluation activities.