Understanding the use of Educational Technology Among Faculty, Staff, and Students at a Medical University

A college of health professions at a medical university located in the southeastern United States is striving to increase the use of educational technology among faculty, staff, and students. A strategic planning group was formed and charged with enhancing the use of educational technology within the college. In order to understand the current state of technology use, perceptions of technology, and training needs, surveys and focus groups were conducted. Based on the qualitative and quantitative data obtained, a conceptual model illustrating levels of technology use and factors that influence use was developed.     

Emotion-Related Parenting Styles (ERPS): A Short Form for Measuring Parental Meta-Emotion Philosophy

Research Findings: Parents’ meta-emotion philosophy guides their approach to teaching their children about emotions (J. M. Gottman, L. F. Katz, &; C. Hooven, 1997 Gottman , J. ( 1997 ). The heart of parenting: Raising an emotionally intelligent child . New York , NY : Simon &; Schuster . [Google Scholar]) and is measured with the Emotion-Related Parenting Styles Self-Test–Likert (Gottman et al., 1997 Gottman , J. M. , Katz , L. F. , &; Hooven , C. ( 1997 ). Meta-emotion: How families communicate emotionally . Mahwah , NJ : Erlbaum . [Google Scholar], modified by J. Hakim-Larson, A. Parker, C. Lee, J. Goodwin, &; S. Voelker, 2006 Hakim-Larson , J. , Parker , A. , Lee , C. , Goodwin , J. , &; Voelker , S. ( 2006 ). Measuring parental meta-emotion: Psychometric properties of the Emotion-Related Parenting Styles Self-Test . Early Education and Development , 17 , 229 – 251 . doi: 10.1207/s15566935eed1702_2 [Taylor &; Francis Online] , [Google Scholar]). The purpose of this study was to explore the underlying structure of this measure, develop a short form, and assess its psychometric properties. In a sample of 107 parents of typically developing children, principal factor extraction with a direct oblimin rotation (delta = 0) identified 3 factors: emotion coaching, parental acceptance of negative emotion, and parental rejection of negative emotion. In a sample of 107 parents of children with developmental disabilities, a 4th factor was identified: feelings of uncertainty/ineffectiveness in emotion socialization. The 4-factor, 20-item short form showed good validity and reliability, with Cronbach's alphas ranging from .70 to .80. Practice or Policy: This short form is a practical means of assessment and may be used to identify parents of typically developing children who perceive similar challenges with their children's emotions as do parents who have children with developmental disabilities. The discussion centers on potential emotion-related parenting practices and the identification of children at risk for emotion regulation difficulties.     

Kinematic sequence patterns in the overhead baseball pitch

ABSTRACT

Conceptually, an efficient baseball pitch demonstrates a proximal-to-distal transfer of segmental angular velocity. Such a timing pattern (or kinematic sequence) reduces stress on musculoskeletal structures of the throwing arm and maximises ball velocity. We evaluated the variability of kinematic sequences in 208 baseball pitches. 3D biomechanical pitch analyses were performed on 8–10 fastball pitches from 22 baseball pitchers (5 high school, 11 collegiate and 6 professional). The kinematic sequence patterns – time of peak angular velocity of five body segments: pelvis, trunk, arm, forearm and hand – were measured. None of the pitches analysed demonstrated an entirely proximal-to-distal kinematic sequence. Fourteen different kinematic sequence patterns were demonstrated, with the most prevalent sequence being pelvis → trunk → arm → hand → forearm. Fewer than 10% of the pitchers performed only one kinematic sequence pattern across the sampled pitches. The variability of the kinematic sequence was similar in high-school pitchers and professionals. Previous studies report that deviation from the proximal-to-distal kinematic sequence is associated with increased injury risk. As a method of evaluating the efficient transfer of energy to the hand, the kinematic sequence may provide insight to injury risk in the future. The ideal kinematic sequence and ideal variability of the sequence when throwing have yet to be determined.     

An experimental manipulation of retrospectively defined earned and continuous attachment security

Recent longitudinal data suggest that retrospectively defined earned-secures are not more likely than continuous-secures to have been anxiously attached to their mothers in infancy and indeed experience high-quality maternal parenting in childhood. Such findings leave unanswered the question of why earned-secures report negative childhood experiences. On the basis of speculation that earned-security may result from depression-related biases in the recall of early experiences, this report describes the effects of an experimental mood induction on the valence of young adults' (18-25 years) life narratives as assessed in the Adult Attachment Interview. Among secure adults, individuals in a sadness condition were more likely to be classified as earned-secure; happy participants were more likely to be classified as continuous-secure. Induced mood was unrelated to security versus insecurity.     

The development of elementary teacher identities as teachers of science

ABSTRACT

The purpose of this qualitative study was to investigate the contributions of pre-service teachers’ memories of science and science education, combined with their experiences in a STEM-focused teacher preparation programme, to their developing identities as elementary school teachers of science. Data collected over three years include a series of interviews and observations of science teaching during elementary teacher preparation and the first year of teaching. Grounded within a theoretical framework of identity and using a case-study research design, we examined experiences that contributed to the participants’ identity development, focusing on key themes from teacher interviews: memories of science and science instruction, STEM-focused teacher preparation programme, field experiences, first year of teaching, and views of effective science instruction. Findings indicate the importance of exposure to reform strategies during teacher preparation and are summarised in main assertions and discussed along with implications for teacher preparation and research.     

Small-sided games can discriminate perceptual-cognitive-motor capability and predict disposal efficiency in match performance of skilled Australian footballers

This study determined if small-sided games could discriminate perceptual-cognitive-motor skill in Australian Rules Footballers. Higher skilled Western Australian Football League (WAFL) (n = 17) and lesser skilled Amateur (n = 23) players were recruited. Participants played three small-sided games of three minutes. Each disposal was scored for decision-making and motor skill execution, with these scores combined for a total score. Mann-Whitney U tests indicated significantly superior mean decision-making by higher skilled (Median = 2.90, Range = 0.30) over lesser skilled (Median = 2.80, Range = 0.73) (p = .012) players. Execution score was not significantly different between groups. Linear mixed model analysis found higher skilled players (M = 5.32, SD = 1.19) scored significantly higher than lower skilled players (M = 4.90, SD = 1.52) on total score (p = .009). Large effect sizes were found for decision-making and total score relative to games and position played in WAFL players. High agreement of scoring was observed for an elite (inter-rater) and a novice (intra-rater) coaches. Linear mixed model analysis indicated mean total scores of WAFL players significantly predicted disposal efficiency in match performance (p = .011). Small-sided games can be easily implemented to identify talented players and assess perceptual-cognitive-motor skill.     

Sexual health discussions between African-American mothers and mothers of Latino descent and their children

We examined approaches used by African-American mothers and mothers of Latino descent for informal sex-related discussions with their children to inform sexually transmitted infection (STI)/HIV intervention development efforts. We recruited mothers (of children aged 12–15) from youth service agencies and a university in southern California. Fourteen focus groups were conducted: eight with African-American mothers (n = 31) and six with mothers of Latino descent (n = 24). Data were transcribed, coded for most common themes by four of the authors and reviewed for differences by gender of child. Four key themes emerged when focusing on parent–child discussions about sex: (1) sexual activity discussions took place for both sons and daughters; (2) protection from STI/HIV and pregnancy was a key topic; (3) the use of a direct, honest approach was preferred by mothers; and (4) seizing the moment was important for discussion opportunities. These data help broaden our understanding about the strategies used by African-American mothers and mothers of Latino descent for sexual health discussions with their sons and daughters. Evaluations of these for their potential impact on youth sexual health outcomes are warranted. The data can also contribute to the development of new culturally tailored parent–child communication strategies and HIV prevention interventions for young people of colour.