Environmental influences on vocational interest development in adolescents from adoptive and biological families.

Family influences on vocational interest development were studied by hypothesizing that parents with similar interests are more likely to have adolescents who also develop those interests than are parents whose interests are very divergent. In order to unconfound genetic and environmental influences, the 844 parents and adolescent children in 114 biologically related and 101 adoptive families completed the Strong-Campbell Interest Inventory. Parent-child interest difference scores were regressed on parent-parent difference scores (PPDIF), a dummy variable for family type, and the interaction between family type and PPDIF. For all parent-child pairs except mother-son, greater PPDIF scores predicted greater parent-child difference scores (indicating influence of family environment), and there was no family type X PPDIF interaction (indicating that the environmental influence was operating in both biological and adoptive families). Evidence of genetic variance in interest sytyes was also confirmed.     

Characteristics of gifted and talented children and problems of identification by teachers and parents

The ability to recognise the characteristics of giftedness and talentedness in children is a critical skill in the identification effort especially as the literature is replete with varying notions of what it means to be gifted and talented. The present paper reviews several definitions of giftedness and concludes that any definition that should guide identification activities must emphasise the multidimensional nature of the concept. The characteristics of gifted children are enumerated and stated in a manner that parents and teachers who have the earliest responsibilities in the identification process may have observable behavioural indices to inform referral. Finally, the paper identifies some of the practical issues in the identification of the gifted and talented.     

Behavior genetic analysis of mouse emotionality: II. Stability of factors across genotypes

Three emotionally divergent strains of mice (SWR/J, A/HeJ, and SJL/J) were mated to produce three populations: a pure strain population (N = 90), an F₁ population (N = 120), and an F₂ population (N = 96). All Ss were tested on a battery of measures of emotionality. Each population was factored separately by principal components factoring with varimax and promax rotations. Factorial invariance was assessed quantitatively by congruence coefficients. Eight of the resultant factors were found to be replicable across populations. These were autonomic balance, motor discharge, territorial marking, acrophobia, tunneling-1, tunneling-2, underwater swimming, and audiogenic reactivity. Of the eight factors, motor discharge was most distinct in each population and tunneling-1 was least distinct.     

‘That's how it works here’: The place of religion in publicly managed second-level schools in Ireland

This article problematises the place of religion within publicly managed Education and Training Board (ETB) schools in the Republic of Ireland. The study draws on interview data from 43 school personnel across 18 ETB second-level schools, as well as eight interviews with ETB Education/Chief Executive Officers. Having established the legal and historical contexts, the place of religion is explored from the perspective of school life and prescribed curriculum. Across the 18 schools, the prescribed curriculum for Religious Education did not take the form of ‘faith formation’. Rather, focus was placed on exploring all world religions. However, this compares with the role of religion within the life of the school; 14 of the 18 participating schools had religious dimensions as part of school life. Half of these schools (n = 7) were Designated Community Colleges, while the remainder were Non-Designated (n = 7). The religious dimension was always Catholic in nature. Bar a few exceptions, the role of religion within the life of the school remained largely unquestioned by school personnel. The article explores the findings in light of the legislative and historical contexts.     

Female science teacher beliefs and attitudes: implications in relation to gender and pedagogical practice

Beliefs and attitudes resulting from the unique life experiences of teachers frame interactions with learners promoting gender equity or inequity and the reproduction of social views about knowledge and power as related to gender. This study examines the enactment of a female science teacher’s pedagogy (Laura), seeking to understand the implications of her beliefs and attitudes, as framed by her interpretations and daily manifestations, as she interacts with students. Distinct influences inform the conceptual framework of this study: (a) the social organization of society at large, governed by understood and unspoken patriarchy, present both academically and socially; (b) the devaluing of women as “knowers” of scientific knowledge as defined by a western and male view of science; (c) the marginalization or “feminization” of education and pedagogical knowledge. The findings reflect tensions between attitudes and beliefs and actual teacher practice suggesting the need for awareness within existing or new teachers about their positions as social agents and the sociological implications related to issues of gender within which we live and work, inclusive of science teaching and learning.     

Story constellations: A narrative approach to contextualizing teachers’ knowledge of school reform

This article traces the roots of narrative research in the social sciences and education, then centers on ‘story constellations,’ a version of narrative inquiry that uncovers teachers’ knowledge of school reform in context. A fluid form of investigation that unfolds in a three-dimensional inquiry space, story constellations consists of a flexible matrix of paired narratives that are broadened, burrowed, and restoried over time. The adaptability of this narrative inquiry approach is then made visible through introducing four story constellations separately, then laying sketches of the individual story constellations side-by-side. When analyzed in a conjoined fashion, these sketches illustrate how the particularities of place and human agency in the living of school reform played out differently in differing school contexts, despite the fact that the four school sites had one story of reform in common. In the end result, the illustrations demonstrate how the use of the malleable approach drew distinctive story constellations to the surface, spotlighting teachers’ knowledge of school reform as it developed in context over time. In this way, ‘story constellations’ as a method and as a form of inquiry is illuminated.     

Screening for hearing loss in early childhood programs

This study assessed the feasibility of doing hearing screening in Migrant, American Indian and Early Head Start programs using otoacoustic emissions (OAE) technology. Staff members were trained to screen 0–3-year-old children for hearing loss using hand-held OAE equipment and a multi-step screening and referral protocol. Of the 3486 children screened as a part of the study, 77% passed an OAE screening at the first step, 18% more passed an OAE screening at the second step, and 5% were ultimately referred for medical or audiological follow-up. Eighty children were identified as having a hearing loss or disorder of the outer, middle or inner ear requiring treatment. Of these 80, six had permanent bilateral or unilateral hearing loss. Although the protocol suggested that the multi-step screening procedure should be completed within a 4-week time period or less, analysis of the data showed that for children requiring more than an initial OAE screening, the length of time over which the screening was completed ranged from 7 to 12 weeks. The median time required to complete a single OAE screening session was 4 minutes per child. The results demonstrate that OAE screening of young children using this protocol is practical and effective. The implications for conducting periodic hearing screening throughout early childhood are discussed.     

Processes of language acquisition in children with autism: evidence from preferential looking

Two language acquisition processes (comprehension preceding production of word order, the noun bias) were examined in 2- and 3-year-old children (n=10) with autistic spectrum disorder and in typically developing 21-month-olds (n=13). Intermodal preferential looking was used to assess comprehension of subject-verb-object word order and the tendency to map novel words onto objects rather than actions. Spontaneous speech samples were also collected. Results demonstrated significant comprehension of word order in both groups well before production. Moreover, children in both groups consistently showed the noun bias. Comprehension preceding production and the noun bias appear to be robust processes of language acquisition, observable in both typical and language-impaired populations.     

Relation between reading problems and internalizing behavior in school for preadolescent children from economically disadvantaged families

This longitudinal study of 105 economically disadvantaged children examined the relation between reading problems and internalizing behavior in 3rd- and 5th-grade assessments (8- to 12-year olds). The variable-centered results showed that reading problems predicted change in internalizing behavior in the context of child and family predictors. The person-centered results showed that children with reading problems in both grades had higher internalizing scores in 5th grade but not in 3rd grade than children with reading problems in 3rd grade or no problems. Child-reported negative emotion experiences varied similarly across grade. The results tie reading problems to emotional distress in school and support conclusions about the direction of effects and the internalization of academic difficulty for disadvantaged children.     

The historical context of science and education at the American Museum of Natural History

In this article I critically examine the historical context of science education in a natural history museum and its relevance to using museum resources to teach science today. I begin with a discussion of the historical display of race and its relevance to my practice of using the Museum’s resources to teach science. I continue with a critical review of the history of the education department in a natural history museum to demonstrate the historical constitution of current practices of the education department. Using sociocultural constructs around identity formation and transformation, I move to the present with a case study of a teacher who transforms the structure of science education in her classroom and school as a result of her identity transformation and association with a museum-based professional education program.