Protocols for the Investigation of Information Processing in Human Assessment of Fundamental Movement Skills

Fundamental movement skill (FMS) assessment remains an important tool in classifying individuals’ level of FMS proficiency. The collection of FMS performances for assessment and monitoring has remained unchanged over the last few decades, but new motion capture technologies offer opportunities to automate this process. To achieve this, a greater understanding of the human process of movement skill assessment is required. The authors present the rationale and protocols of a project in which they aim to investigate the visual search patterns and information extraction employed by human assessors during FMS assessment, as well as the implementation of the Kinect system for FMS capture.     

Perceptions of South African Emerging Adult FET College Students on Sexual Practices in Relation to Religion

HIV and AIDS are rapidly spreading amongst the world’s 15- to 24-year age group, particularly in sub-Saharan Africa. Despite vigorous government interventions and campaigns, 10 % of South African youth in the age cohort 15–24 are infected with HIV and AIDS. Furthermore, for the first time in history the world has its largest number of individuals under the age of 30 years. Researchers are desperately seeking a solution and have found religion to play an important role in moderating risky sexual behaviour amongst youth. This exploratory qualitative study aims to increase our understanding of emerging adult Further Education and Training (FET) students’ perceptions of the role of religion and religious beliefs in their sexual decision-making and practices. The qualitative data emerged from five focus group discussions, each consisting of 12 heterosexual emerging adult FET college students aged 18–24 years, selected using random sampling. Participants were representative of all the major South African racial groups (Blacks, Whites, Coloured and Indians) as well as different religious and cultural groupings. Secularisation theory was used as a theoretical framework for this study. These focus group discussions revealed the following themes: Theme 1—religious institutions need to embrace change in order to become effective social agents of change. Theme 2—a need for open discussion and communication concerning current issues related to young people’s sexual health (by religious institutions/religious leaders). Theme 3—perceptions of religion’s negative sanctions towards sexual behaviour. Theme 4—religious leaders’ indifference and abdication of responsibility to the problems that youth face. Theme 5—religion and condom-related beliefs. Theme 6—perceptions of religious leaders as role models. Theme 7—emerging adults general concern for the moral decay of society. Theme 8—perceptions of whether religion has an influence on young people’s sexual decision-making and practices.     

Are Doors Being Opened for the “Ladies’’ of College Sports? A Covariance Analysis

The purpose of this study was to examine sports symbols of colleges and universities for evidence of sexism and to identify factors that differentiated schools with andwithout sexist nicknames for their athletic teams. Data on team names and eight measures of women’s athleticism were collected from 112 colleges and universities for the 2000–2001 academic year. MANCOVA results revealed that women’s athleticism was stronger at schools with nonsexist nicknames for seven of the eight measures, although only one statistically significant difference was observed. Schools with nonsexist nicknames had a significantly higher percentage of assistant coaches who were women. Discussion focuses on why there may be more athletic opportunities and athletic resources for women at schools with nonsexist nicknames.     

The multifactor offender readiness model

There has been a resurgence of interest in the rehabilitation of offenders. Research has consistently shown that rehabilitation programs for offenders, when they adhere to general principles of program design and delivery, will achieve significant reductions in recidivism. In this paper, we suggest that even greater reductions in recidivism can be achieved when readiness is addressed at the level of the individual offender, the program, and the context. A comprehensive understanding of readiness allows for fuller engagement in treatment, thus increasing probability of good treatment outcomes. We describe person, program, and context factors in a model of offender treatment readiness and discuss implications of the model for both assessment of offenders and for modification of low readiness.     

Exploring Parent-Adolescent Communication About Gender: Results from Adolescent and Emerging Adult Samples

Although parents are assumed to be children's primary models of socialization when it comes to gender, little is known about direct communication of gendered values in the family. Accordingly, this study assessed the amount and content of recalled parental gender socialization messages using data from 291 U.S. college undergraduates attending a large Midwestern university and 259 U.S. adolescents enrolled in public high schools in the Midwest. The study examined the amount and content of parental communications of five gendered discourses and then tested for connections to current gender beliefs. Findings indicate that gender socialization may be quite similar for sons and daughters, with some evidence of gender typing in patterns of communication. No significant age differences emerged in the patterns of socialization, although high school students reported receiving greater amounts of communication than college students on two of the five discourses. In general, receiving messages promoting traditional gender roles was associated with more traditional gender beliefs (and vice versa), although interpretation of some messages appeared to vary by gender.     

Effects of pre-experimental knowledge on recognition memory

The influence of pre-experimental autobiographical knowledge on recognition memory was investigated using as memoranda faces that were either personally known or unknown to the participant. Under a dual process theory, such knowledge boosted both recollection- and familiarity-based recognition judgements. Under an unequal variance signal detection model, pre-experimental knowledge increased both the variance and the separation of the target and foil memory strength distributions, boosting hits and correct rejections. Thus, pre-experimental knowledge has profound effects on the multiple, interacting processes that subserve recognition memory, and likely in the neural systems that underpin them.     

Classification and Moral Evaluation of Uncertainties in Engineering Modeling

Engineers must deal with risks and uncertainties as a part of their professional work and, in particular, uncertainties are inherent to engineering models. Models play a central role in engineering. Models often represent an abstract and idealized version of the mathematical properties of a target. Using models, engineers can investigate and acquire understanding of how an object or phenomenon will perform under specified conditions. This paper defines the different stages of the modeling process in engineering, classifies the various sources of uncertainty that arise in each stage, and discusses the categories into which these uncertainties fall. The paper then considers the way uncertainty and modeling are approached in science and the criteria for evaluating scientific hypotheses, in order to highlight the very different criteria appropriate for the development of models and the treatment of the inherent uncertainties in engineering. Finally, the paper puts forward nine guidelines for the treatment of uncertainty in engineering modeling.     

An image is worth a thousand words: why nouns tend to dominate verbs in early word learning

Nouns are generally easier to learn than verbs (e.g., Bornstein, 2005; Bornstein et al., 2004; Gentner, 1982; Maguire, Hirsh-Pasek, & Golinkoff, 2006). Yet, verbs appear in children's earliest vocabularies, creating a seeming paradox. This paper examines one hypothesis about the difference between noun and verb acquisition. Perhaps the advantage nouns have is not a function of grammatical form class but rather related to a word's imageability. Here, word imageability ratings and form class (nouns and verbs) were correlated with age of acquisition according to the MacArthur-Bates Communicative Development Inventory (CDI) (Fenson et al., 1994). CDI age of acquisition was negatively correlated with words' imageability ratings. Further, a word's imageability contributes to the variance of the word's age of acquisition above and beyond form class, suggesting that at the beginning of word learning, imageability might be a driving factor.     

Salience of physical appearance characteristics among young women in Thailand

Our aim in the present study was to identify key components of physical appearance among young Thai women. Free listings, focus groups and pile sorting were used. One-hundred twenty young women generated 78 unique physical appearance characteristics. Ninety-four nursing students validated these characteristics in focus groups and then sorted them into piles that reflected separate domains of physical appearance and labeled them. Salience analysis revealed that facial appearance (e.g., bright facial skin, high nose bridge, big eyes) was the most important domain, followed by body weight and shape, skin color and texture, hair (color, texture, length), and ‘other’ physical appearance (e.g., slender neck, slim fingers). This is the first study to identify aspects of physical appearance that are most salient to young Thai women and that may differ from women in other cultural contexts. These findings could be used to develop culturally grounded measures of physical appearance in Thai women.