Health sciences librarians of African heritage: an earnest entreaty for research

In view of recent discussions of diversity in library work, it would seem prudent to have a good understanding of basic facts and considered opinions of health sciences librarians of African heritage concerning their career experiences, opportunities for advancement, perceptions of negative behavior in the library, experiences of bias and discrimination in the library, existence of special information needs of patrons of African heritage, and interactions with non-African-heritage medical librarians and staff. Since there is a dearth of literature and research on these topics, this commentary will attempt to stimulate and encourage such work by providing a brief summary of currently available literature and research and providing some ideas for future academic endeavors.     

Basketball lay-up – foot loading characteristics and the number of trials necessary to obtain stable plantar pressure variables

This study aimed (1) to profile the plantar loading characteristics when performing the basketball lay-up in a realistic setting and (2) to determine the number of trials necessary to establish a stable mean for plantar loading variables during the lay-up. Thirteen university male basketball players [age: 23.0 (1.4) years, height: 1.75 (0.05) m, mass: 68.4 (8.6) kg] performed ten successful basketball lay-ups from a stationary position. Plantar loading variables were recorded using the Novel Pedar-X in-shoe system. Loading variables including peak force, peak pressure, and pressure–time integral were extracted from eight foot regions. Performance stability of plantar loading variables during the take-off and landing steps were assessed using the sequential averaging technique and intra-class correlation coefficient (ICC). High plantar loadings were experienced at the heel during the take-off steps, and both the heel and forefoot regions upon landing. The sequential estimation technique revealed a five–eight trial range to achieve a stable mean across all plantar loading variables, whereas ICC analysis was insensitive to inter-trial differences of repeated lay-up performances. Future studies and performance evaluation protocols on plantar loading during basketball lay-ups should include at least eight trials to ensure that the measurements obtained are sufficiently stable.     

Assessment of perinatal risk factors

The test-retest stability of the Maternal Perinatal Scale (MPS) was examined for a random sample of 41 mothers. The stability of items over a two-day period ranged from 1.00 to .85 (r) for items with an underlying normal distribution and from 1.00 to .86 (Cramer's V or Phi coefficient) for nominal items. Moreover, 90% of the coefficients exceeded .90. Intercorrelations between specific information assessed by the items were consistent with clinical obstetric and research evidence. The results were interpreted as lending support to the clinical and research potential of a systematic self-report format in the assessment of perinatal histories.     

Employee Network Groups; Self-Help Strategy for Women and Minorities

ABSTRACT : Employee network groups are growing in popularity for female and minority employees. They are important as a way for employees to gain access to information and support in organizations, enhancing their effectiveness and prospects for career advancement. Evidence shows that Black managers in companies with network groups are more optimistic about their careers than those in companies without network groups. At the same time, network groups stimulate fear among managers and peers. These fears are discussed, along with strategies used by effective network groups for overcoming those fears.     

Doctoral and nondoctoral practicing school psychologists: Are there differences?

The purpose of this study was to examine and describe differences between doctoral and nondoctoral practicing school psychologists. Participants selected for the study were school psychologists who were full-time practitioners in a school setting. The sample was randomly selected from the 1992 National Association of School Psychologists Membership Database. Four hundred forty persons were selected to serve as a sample of the NASP membership, and 359 responded to the survey. Of those that responded, 232 were full-time practitioners employed in the schools and formed the sample used in the data analysis. Overall, doctoral and nondoctoral school psychologists were very much alike in terms of age, gender, and years of experience. Doctoral level school psychologists were more likely to be employed in urban areas. Both groups spend a similar amount of time participating in seven different job activities. Doctoral and nondoctoral level practitioners working in schools maintain high levels of job satisfaction and the majority intend to remain in their current position and the profession for the next five years. Higher salaries and an increased likelihood of having a private practice outside of school are the major differences between doctoral and nondoctoral school psychologists practicing in the schools. Future evolution of the role of school psychologists may allow for the increased use of the advanced skills obtained by doctoral level school psychologists. © 1998 John Wiley & Sons, Inc.     

Relationships between family background problems and school problems and competencies of young normal children

Demographically matched groups of normal, nonreferred children who had, or had not, experienced one of four family background problems (lack of educational stimulation in the home, family pressures to succeed, economic difficulties, and general family problems) were compared on teacher ratings of school maladjustment and competencies. Children with each of these family problems had greater school difficulties and fewer resources than matched controls without such histories. Systematic relations, paralleling earlier findings with referred samples, were found between specific types of family and school problems. Thus, children from homes lacking educational stimulation had higher learning and acting-out problem scores than controls, and children under family pressure to succeed had higher anxiety ratings than controls. Some implications of these findings for prevention were considered.     

Affective and associative qualities in the learning styles of Chicanos and Anglos

The role of affective and associative meaningfulness in the learning styles of Chicanos and Anglos was examined in the present study. Sixty-four Chicano and Anglo undergraduates were compared on their learning of affectively and associatively assessed consonant-vowel-consonant trigrams. Chicanos did not differ from Anglos in their reliance on the affective relative to the associative dimension of meaningfulness in their learning style. However, Chicanos differed significantly from Anglos in affective learning style, manifesting a greater propensity to learn their liked materials more readily than their disliked materials. It was further found that while the performance of the two ethnic groups was comparable in the disliked condition, the Chicano subjects performed significantly better than the Anglo subjects in the liked condition. It is suggested that the intensified Chicano sensitivity to affective meaningfulness is consistent with their cultural concerns.