Development of a Cyber/Information Technology Knowledge Test for Military Enlisted Technical Training Qualification

An Armed Services Vocational Aptitude Battery (ASVAB) Review Panel, with expertise in personnel selection, job classification, psychometrics, and cognitive psychology developed recommendations for changes to the military enlistment test battery. One recommendation was to develop and evaluate a test of cyber/information and communications technology literacy to supplement current ASVAB content. This article summarizes a multiphased Cyber Test development process: (a) a review of information/computer technology literacy definitions and measures, (b) development and pilot testing of a cyber knowledge measure, (c) validation of test scores against final school grades (FSGs) for selected technical training courses, (d) development of an operational reporting metric and subgroup norms, and (e) examination of construct validity. Results indicate the Cyber Test has predictive validity versus technical training school grades and incremental validity comparable to the ASVAB technical knowledge tests when used with the ASVAB Armed Forces Qualification Test (AFQT) verbal/math composite as a baseline.     

The Effects of Video and Paper Resumes on Assessments of Personality,Applied Social Skills,Mental Capability,and Resume Outcomes

In this laboratory experiment we examined the effect of resume format (paper resume only, video resume only, or both) on applicant evaluation. Differences in applicant personality trait evaluation were found for extraversion and agreeableness when video resumes were reviewed compared to when only paper resumes were reviewed. In addition, social skill and mental capability ratings were lower when only video resumes were reviewed. These findings indicate that video resumes may result in different assessments of applicant personality and harsher evaluations of applicant skills and abilities than paper resumes. Human resource personnel are cautioned in the use of video resumes until more research has been completed.     

Family Involvement in a Whole-School Bullying Intervention: Mothers’ and Fathers’ Communication and Influence with Children

Research indicates that involving families in school efforts to prevent and manage bullying behaviour is essential to success. Parents can influence their children's involvement in bullying situations by modelling positive social behaviour, offering advice about appropriate responses to bullying, and encouraging help-seeking. This paper reports family-related findings from the three-year group randomized control trial of the Friendly Schools Friendly Families (FSFF) intervention, which provided training and whole-school, classroom and family resources to build the capacity of schools to prevent bullying victimization and perpetration. Over 1400 parents and carers of Grades 2, 4 and 6 school students completed a survey at baseline and two post-tests. Parents exposed to the FSFF parent component received resources about ways to reduce bullying, build parenting skills and enhance parent–child communication; they also completed home activities with their children; and were encouraged to engage with their children’s school to reduce bullying. Mothers and fathers reported significant increases in the frequency of discussions with their child about bullying. Mothers were more likely than fathers to give pro-social, passive and help-seeking advice compared to fathers, who were more likely to encourage their child to ‘fight back’. The intervention improved fathers’ perceptions of their influence on children’s responses to being bullied. These results highlight the importance of working with both male and female caregivers when addressing children’s bullying behaviour. The findings also demonstrate that a parent intervention can have a positive impact on parent–child communication about bullying when it is an integral part of a whole-school approach.     

Spatial memory over long retention intervals: nonmemorial factors are not necessary for accurate performance on the radial-arm maze by rats

A. Markowska, O. Buresová, and J. Bures (1983, Behavioral and Neural Biology, 38, 97-112) argued that the apparent persistence of accurate spatial working memory over delays of several hours arises from the formation of response strategies and the use of olfactory stimuli that develop with extended training at long delays. To test this explanation rats with extensive prior training at long delays were forced to enter the first four arms in a random order. On test days, the maze was rotated 180 degrees during the 2-h retention interval to determine whether the rats were using intramaze or extramaze (i.e., spatial) cues to guide their choices. On both rotation and control days, postdelay choices were spatially guided, averaging over 90% correct. Accurate spatial working memory at long delays is a reproducible phenomenon and does not appear to result from nonmemorial artifacts.     

Speech anxiety as a multiplicative function of size of audience and social desirability

Social impact theory, especially the constructs of importance and number of people present, have been useful in explaining the magnitude of speech anxiety experienced by speakers. In the present study, Crowne and Marlowe's social desirability construct was evaluated as an operational definition of importance. A multiple regression analysis indicated that speech anxiety is best explained by a multiplicative rather than a simple linear model, using size of audience and social desirability as independent variables for 50 speakers.     

Cognitive Consequences of Legislating Postpurchase Behavior: Growing Up with the Bottle Bill

A study was conducted to understand how bottle bills exert their effect. Legislation does apparently allow for a situation in which behaviors influence attitudes if subjective norms converge with the new position. Students tested longitudinally manifested significant ( p < .1) differences in cross-lagged panel correlations implying that subjective norms lead to bottle bill and ecological attitudes, that behavior and habit lead to bottle returning attitudes, and that ecological attitudes lead to intentions. Students in Oregon were found to have greater pro-ecological attitudes than students in neighboring states. Public policy implications are discussed.     

Open-field and avoidance behavior after neostriatal lesions in male and female rats.

The behavioral effects of lesions of the anterodorsal or posteroventral parts of the caudate-putamen were studied in adult male and femle rats that were gonadectomized or left untreated prior to brain surgery. Anterodorsal (ADC) lesions consistently impaired acquistion of one-way avoidance behavior and tended to interfere with the development of a two-way avoidance response; comparable effects were observed in gonadectomized and intact animals of both sexes. By contrast, ADC lesions increased activity in the open field only in intact females and increased rearing only in ovariectomized females. Posteroventral caudate (PVC) lesions caused transient aphagia and adipsia in both sexes but did not consistently affect open-field activity or the acquistion of one-way avoidance responses by either sex. These lesions profoundly impaired acquistion of shuttle box avoidance responses by intact males. By contrast, castrated males and intact and ovariectomized females with PVC lesions avoided normally in the shuttle box. The present results suggest that localization of behavioral functions within the striatum differs with the sex of the subject, in part because of activational effects of gonadal hormones.     

The effects of grouping visual stimuli on the cortical evoked potential

The University Of Michigan. Ann Arbor. Michigan The effect of grouping elements of a visual stimulus on the amplitude of the bipolar occipital evoked potential is considered in two experiments. A marked and orderly relation is found. Various classes of hypotheses are advanced to account for this finding.