Reporting statistical analyses in peer review journal articles

As a regular referee for the Health Information and Libraries Journal, Richard Stephens – Winner of the 2014 Wellcome Trust Science Writing Prize – has been impressed by the science on offer in the Health Information and Libraries Journal. But he has also been struck by how often similar problems with statistical analysis reporting come up during the review process. Acknowledging that statistics can be scary, he advocates that they should be simply viewed as a means of communicating ideas. In this editorial, he provides some straightforward guidelines on reporting statistical analyses in peer review journal articles, highlights pitfalls to avoid and illustrates best practice to aim for.     

Perceptions of junior doctors and undergraduate medical students as anatomy teachers: Investigating distance along the near‐peer teaching spectrum

Near‐peer teaching involves more experienced students acting as tutors and has been widely used in anatomy education. This approach has many advantages for the learner due to the social and cognitive congruence they share with the teacher, however, the influence of distance between the teacher and learner on these congruences has yet to be explored. The aim of this study was to compare the attitudes and perceptions of the student learner towards neuroanatomy review sessions taught by either a senior medical student or a junior doctor. The students were randomly assigned to an allocated tutor. All tutors used standardized material and had access to identical resources. The type of allocated tutor was swapped between the two teaching sessions and 99 student feedback forms were collected in total. The rating for the overall quality of the teaching session was not significantly different between the junior doctors and senior medical students (P = 0.11). However, criteria closely relating to social and cognitive congruence such as “enjoyment of the session,” “delivery of the teaching,” and “was it a good use of time” were all rated significantly higher for the senior medical students (P < 0.05). The results of this study suggest that small increases in distance along the near‐peer teaching spectrum have an impact upon the student's perception of their learning experience. While all teachers were suitable role models it appears that junior doctors are too far removed from their own undergraduate experiences to share congruences with pre‐clinical medical students. Anat Sci Educ 7: 242–247. © 2013 American Association of Anatomists.     

Managing the web-enhanced geographic information service

The Web offers an exciting opportunity for geographic information services in the library. It presents both increased visibility and the challenge of providing meaningful service in an untested environment.     

The Priority of Separable Perception in Stimulus Classifications of Children with Mental Retardation

Children (mean CA = 12 years) with mental retardation and adults without mental retardation classified tetrads of stimuli that could be grouped according to identities on separate dimensions or according to overall similarity. When color, size, and line orientation were varied (Experiment 1), both groups used separate dimensions for classification. When hue, saturation, and brightness varied (Experiment 2), both groups used overall similarity for classification. Test-retest correlations showed that the predominant classifications were reliable across 1-week testing intervals. Results support Garner's distinction between separable and integral stimulus structure but do not support an integral-to-separable shift in perceptual development. Comparisons of the tetrad task used in the present study and triads used in previous work are discussed as well as implications of the present data for developmental theories of perceptual classification and processing in children with mental retardation.     

Teacher training and teacher education in England and Norway: a comparative study of policy goals

In this paper, we examine the complementary and differing state‐defined roles of beginning schoolteachers in England and Norway by investigating centrally mandated initial teacher preparation programmes in both countries. Through comparative analysis, we get to see the roles that the policy‐makers in London and Oslo seek to confer upon the educators of future generations of schoolchildren, as well as exploring opportunities for cross‐cultural policy learning. In broad terms, we found that centrally prescribed initial teacher training in England is, as its name implies, a training model that seeks to induct trainee teachers into the practical skills and willingness necessary for: instructing pupils in National Curriculum subjects, managing classroom activities, setting homework to consolidate and extend classroom work and providing pupils with a safe learning environment. Centrally prescribed initial teacher education in Norway is, as its name implies, an educative model whose goal is to help student teachers to: reflect and act upon the practical implications of educational theory, instruct pupils in National Curriculum subjects, display leadership in the classroom, act as a member of a caring profession, promote Norwegian values and provide pupils with a safe learning environment.     

Identifying Health Beliefs Influencing Hispanic College Men's Willingness to Vaccinate against HPV

This study identifies health beliefs influencing Hispanic college men's human papillomavirus (HPV) vaccine uptake decision making processes. Hispanic college men were interviewed about their HPV vaccine knowledge, and information seeking behaviors. Overall, participants did not view HPV infection or vaccination as an immediate concern or priority; belief that it was a virus that only affected women, and a sense of invulnerability informed their positions. Despite these issues, most men were willing to consider getting the HPV vaccine if they received more education from health care providers, and cost concerns were addressed. These findings pointed to gaps in our understandings of Hispanic college men's HPV vaccination beliefs and provided insight into the importance of integrating this population's unique beliefs into campus health providers efforts aimed at increasing vaccination rates.     

Cases of incongruity: exploring the divide between adolescents’ beliefs and behavior related to academic dishonesty

The past several decades of research has produced many important insights into prevalence and correlates of academic dishonesty. While these studies have offered important contributions to our understanding of such cheating, we are in need of research that allows us to hear what students have to say about it. This paper begins to fill the relative void of student voices by presenting results from individual interviews with a sample of adolescents who acknowledge cheating despite believing that is wrong to do so. Specifically, the present investigation uses a multi‐case research design to explore the phenomenon of belief–behaviour incongruity, as it relates to academic dishonesty, among a demographically and academically diverse group of high school students. Four distinct cases of BBI are presented, each representing a complex configuration of psychological, social, cultural and situational factors: unable, under‐interested, under pressure and unrepentant. Educational implications and suggestion for further research are discussed.     

Improving the Validity and Reliability of a Health Promotion Survey for Physical Therapists

Purpose

Physical therapists (PTs) have a unique opportunity to intervene in the area of health promotion. However, no instrument has been validated to measure PTs’ views on health promotion in physical therapy practice. The purpose of this study was to evaluate the content validity and test-retest reliability of a health promotion survey designed for PTs.

Methods

An expert panel of PTs assessed the content validity of “The Role of Health Promotion in Physical Therapy Survey” and provided suggestions for revision. Item content validity was assessed using the content validity ratio (CVR) as well as the modified kappa statistic. Therapists then participated in the test-retest reliability assessment of the revised health promotion survey, which was assessed using a weighted kappa statistic.

Results

Based on feedback from the expert panelists, significant revisions were made to the original survey. The expert panel reached at least a majority consensus agreement for all items in the revised survey and the survey-CVR improved from 0.44 to 0.66. Only one item on the revised survey had substantial test-retest agreement, with 55% of the items having moderate agreement and 43% poor agreement.

Conclusions

All items on the revised health promotion survey demonstrated at least fair validity, but few items had reasonable test-retest reliability. Further modifications should be made to strengthen the validity and improve the reliability of this survey.Key Words: health promotion, physical therapy, validity, reliability     

The impact of body image and Afrocentric appearance on sexual refusal self-efficacy in early adolescent African American girls

Research examining the association between body image and sexual risk-taking has been mostly limited to clinical and/or White female samples. It is unclear whether body image plays a role in sexual risk-taking among African American early adolescent females. Moreover, research has neglected to consider body image within a cultural and ethnic framework. A positive sense of Afrocentric appearance may influence, either positively or negatively, sexual attitudes and behaviors among African American early adolescent girls. The purpose of this study, conducted with 156 urban African American early adolescent females, was to examine the relationships among body image, Afrocentric appearance, and sexual refusal self-efficacy. Results found no significant association between body image and sexual refusal self-efficacy. However, structural equation modeling found that a positive sense of Afrocentric appearance significantly predicted increased sexual refusal self-efficacy. Implications of this study in regard to culturally-based teenage pregnancy prevention and education initiatives are discussed.     

Adoption of information communication technology by teacher educators: one-on-one coaching

Abstract

Research evidence suggests teacher educators who role model the use of information communication technology (ICT) in their practice help their students build confidence and competence as ICT users. This research finding is also supported by feedback from Louisiana Tech University students in teacher education. Research also indicates that a number of factors impact the adoption of ICT in the practice of teacher educators. This research has examined one of these factors, namely the benefits of one-on-one coaching for teacher educators by technology coaches as they worked together to learn to use technology. Participants included 33 teacher educators from Louisiana Tech University and 14 pre-service teachers. The pre-service teachers served as technology coaches and worked with the teacher educators in their offices and classrooms as they learned to use technology for their personal benefit and to integrate technology into their teaching. Interviews and observations indicated that coaches as well as teacher educators benefited from the relationship and both groups increased their technology competency.