Attracting university professors to interior cities in Brazil: Individual perceptions as a basis for educational planning

One of the difficulties in Latin American development is attracting highly qualified professionals to interior cities with growth potential. Also, as in most less developed countries of the world, this is accompanied by a tendency toward a permanent ruralurban migration of the existing, more qualified personnel, leaving interior regions deficient in an important development resource. In this study a culturally versatile method to identify perceived desirable characteristics of cities as places to work and live is proposed. A triadic selection procedure and factor analysis are employed with a case study sample of graduate students in Rio Grande do Sul, Brazil. The results show that there are four major categories of attributes (population, economic, cultural, and physical) which could be used as incentives to attract people to medium sized interior cities in developing countries. Various ways in which the local university could be employed in such strategies are presented as examples of planning possibilities.     

Antioxidant activity of ethanol extract of rhizome ofPicrorhiza kurroa on indomethacin induced gastric ulcer during healing

Oral administration of ethanol extract of the rhizome ofPirorhiza kurroa at a dose of 20mg/kg body weight, for 10 consecutive days, was found to enhance the rate of healing on Indomethacin-induced gastric ulcer in rats, compared to the ulcerated group without treatment. The level of peroxidised lipid, in terms of thiobarbituric acid reactive species (TBARS), in gastric tissue, was increased in ulcerated rats which was restored to near normalcy on treatment with ethanol extract. The specific activity ofin vivo antioxidant enzymes, viz SOD and catalase and total tissue sulfhydryl (thiol) group, which were markedly decreased in ulcerated group, were found to be significantly elevated (p<0.05), on treatment with the above extract, at the specified dose, compared to the indomethacin—induced ulcerated group without any supporting treatment. The present study thus suggests that the ethanol extract of rhizome ofPicrorhiza kurroa, at the dose of 20mg/kg body weight, accelerated the healing of stomach wall of indomethacin induced gastric ulcerated rats by anin vivo free radical scavenging action.     

Planning Improves Vocal Fluency and the Appearance of Concern When Communicating Emotional Support

Emotional support is often conveyed to people with cancer; however, not all support messages are effective, leading some potential supporters to fear appearing incompetent when communicating support. Additionally, nonverbal behaviors, such as vocal fluency, pitch variety, eye contact, and conveying concern, have previously been associated with support recipients’ outcomes and perceptions of speaker competence. This experiment determines whether these nonverbal behaviors can be increased through message planning. Participants were randomly assigned to either a planning condition or a distraction task condition before recording emotional support messages for a friend hypothetically diagnosed with cancer. Results showed that planners spoke with significantly more vocal fluency and conveyed significantly more nonverbal concern than nonplanners. Planners also used more eye contact and pitch variety than nonplanners, but these differences were not statistically significant. Results suggest that planning may improve some nonverbal aspects of communicating support, which may in turn improve perceptions of supporters’ competence.     

Addressing Health Disparities in the Undergraduate Curriculum: An Approach to Develop a Knowledgeable Biomedical Workforce

Disparities in health and healthcare are a major concern in the United States and worldwide. Approaches to alleviate these disparities must be multifaceted and should include initiatives that touch upon the diverse areas that influence the healthcare system. Developing a strong biomedical workforce with an awareness of the issues concerning health disparities is crucial for addressing this issue. Establishing undergraduate health disparities courses that are accessible to undergraduate students in the life sciences is necessary to increase students’ understanding and awareness of these issues and motivate them to address these disparities during their careers. The majority of universities do not include courses related to health disparities in their curricula, and only a few universities manage them from their life sciences departments. The figures are especially low for minority-serving institutions, which serve students from communities disproportionally affected by health disparities. Universities should consider several possible approaches to infuse their undergraduate curricula with health disparities courses or activities. Eliminating health disparities will require efforts from diverse stakeholders. Undergraduate institutions can play an important role in developing an aware biomedical workforce and helping to close the gap in health outcomes.     

Children’s shyness: a suitable case for treatment?

Shy and withdrawn behaviours are cause for concern and have attracted contrasting perspectives. On the one hand, they are regarded as predictive of social anxiety disorder and may benefit from intervention; on the other hand, there are claims that normal behaviours are being pathologised. Evidence is reviewed which suggests that while they represent a risk factor for social anxiety disorder, these patterns of behaviours are only moderately predictive, the large majority of shy children do not go on to meet diagnostic criteria for social anxiety disorder, nor have adults who meet these criteria necessarily been shy as children. A fruitful approach may be to develop effective social and emotional learning programmes to increase children’s understanding of shyness and to aid identification of children at risk.     

The Validity and Reliability of the Back Saver Sit-and-Reach Test in Middle School Girls and Boys

The purpose of this article was to highlight important research needs related to physical activity in 3- to 5-year-old children. We identified research needs in 3 major categories: health effects, patterns of physical activity, and interventions and policies. The top research needs include identifying the health effects of physical activity, the effects of physical activity on the development of healthy weight, the effects of physical activity on learning and behavior, and the health implications of sedentary behavior. Research questions concerning patterns of physical activity include determining the prevalence of 3- to 5-year-olds meeting the current physical activity guidelines; the social and environmental factors that influence physical activity in home, preschool, and community settings; and how physical activity tracks into later childhood, adolescence, and adulthood. Research questions about interventions and policies include identifying the most effective strategies to promote physical activity in home, child care, and community settings and to reach diverse populations of young children, identifying effective intervention implementation and dissemination strategies, and determining the effectiveness of national, state, local, and institutional policies for increasing physical activity. In conclusion, research is needed to establish a full understanding of the health implications of physical activity in 3- to 5-year-old children, to better understand the nature of physical activity behavior in this group, and to learn how to promote physical activity in young children.     

Shoptalk: Lessons in Teaching from an African American Hair Salon: A Review

The Urban Review - The following is a review of the text Shoptalk: Lessons in Teaching from an African American Hair Salon, by Majors (2017). In this text, the author asserts that adopting...