The effects of tactile stimulation on imprinting in ducklings after the sensitive period

Four-day-old ducklings received visual-plus-tactile exposure to one novel object and visual-only exposure to a different novel object. In a subsequent test, strong suppression of ongoing distress vocalization was exerted only by the object to which visual-plus-tactile exposure had been given. With these results, the experimental conditions under which physical contact is known to facilitate the initiation of imprinting are extended to include subjects that are past the sensitive period.     

The field as a ‘pedagogical resource’? A critical analysis of students’ affective engagement with the field environment

This paper presents findings from research into students’ perceptions and experiences of geography fieldwork. The study focused on Year 9 students (13–14 years) from three state secondary schools in urban northern England. Geography fieldwork, depending on its conceptualisation and implementation, has the potential to provide students with a wide range of environmental learning experiences. This paper analyses the implicit values and ideologies underlying the three schools’ approaches to fieldwork using Fien’s (1993 Fien, J. 1993. Education for the environment: Critical curriculum theorising and environmental education, Melbourne, Australia: Deakin University Press.  [Google Scholar]) conceptual distinction between education about, through and for the environment. The significance of these underlying values and ideologies to the students’ affective engagement with the field environment is discussed. The paper concludes that, while some students engaged with the field environment in terms of their personal values and environmental ideologies, broader influences on the fieldwork agenda were also discernable. These findings deepen our understanding of the implicit values underlying environmental education and highlight a potentially important conflict between the cognitive and affective objectives of such work.     

Effects of microcomputer-administered diagnostic testing on immediate and continuing science achievement and attitudes

This investigation had three purposes: (1) to document any immediate and continuing benefits associated with the use of microcomputer-administered testing; (2) to determine what type of student might benefit most from microcomputer-administered diagnostic testing; and (3) to document the feasibility of microcomputer-administered diagnostic testing. The subjects of the study were enrolled in a biology course based on the BSCS Blue text. A random half of the students received behaviorally-stated performance objectives, while the remaining half received behaviorally-stated performance objectives in conjunction with microcomputer-administered diagnostic testing. The results of this study indicate that microcomputer-administered diagnostic testing can positively influence the immediate, but not the continuing, achievement of students in science. In addition, neither student aptitude nor achievement motivation level were found to interact with treatment or influence achievement. Affective data indicate that students react favorably to the use of objectives, computers, and diagnostic testing. Cost summary data reveal that when the expense of administering diagnostic testing by microcomputer is prorated over a five-year period, the cost of a diagnostic test is reduced to approximately three cents.     

GENDER BIAS AND THE COLLEGE PREDICTIONS OF THE SATS: A Cry of Despair

This study reviews and extends the considerableliterature demonstrating that the various College Boardexaminations (most importantly the Scholastic AptitudeTests) make a small underprediction of women's college grades relative to those of men in allfields except engineering. This finding persists evenwhen corrections are made for differences in the fieldsthat women and men study and for sample selection bias. Because of this underprediction, womenmost probably are underrepresented relative to theirmerit in freshman classes and scholarship competitionsat selective public universities. The differences in predicted grades are small, but account foran underrepresentation of women by at least 5% of thefreshman classes of the University of California atBerkeley (200 to 300 a year) in the late 1980s. Various solutions to this underprediction by the SATsand the dilemmas they pose for public universities suchas Berkeley are explored.     

Childhood homelessness,resilience, and adolescent mental health: A prospective,person-centered approach

School districts and other service providers are increasingly aware of the substantial mental health needs of students experiencing family homelessness. Past findings are mixed regarding whether homelessness conveys unique risk beyond the risks associated with extreme poverty. With prospective longitudinal data on homelessness experiences across childhood, we utilized latent profile analysis as a person-centered approach to conceptualizing mental health outcomes in adolescence for 3,778 youth. We considered literal family homelessness as well as families living doubled-up, and we employed propensity score matching to identify a comparison group of nonhomeless students balanced across a range of covariates to address systematic bias. Results indicated that students who experienced literal homelessness during childhood were significantly less likely to demonstrate profiles of resilience in mental health functioning. We considered our approach and findings in light of challenges and opportunities particularly relevant to the school context.     

REASON AND CULTURE IN COSMOPOLITAN EDUCATION

In this essay, Leonard Waks reviews three recent books on cosmopolitan education: Kwame Anthony Appiah's Cosmopolitanism: Ethics in a World of Strangers; Neil Burtonwood's Cultural Diversity, Liberal Pluralism, and Schools: Isaiah Berlin and Education; and Thomas Popkewitz's Cosmopolitanism and the Age of School Reform: Science, Education and Making Society by Making the Child. Each of the three books challenges cosmopolitan universalism. Appiah argues that universal principles do not help us understand how members of distinct cultural groups can flourish in close proximity. Burtonwood adds that the expression of these principles in conflict situations can offend and humiliate illiberal groups and render them culturally reactive, inventing restrictive ideals of cultural “purity” that block cosmopolitan harmony. Popkewitz argues that the cosmopolitan premise of enlightenment for all imposes civilizing disciplines on those the dominant groups perceive as “others,” disciplines that render them abject. Taken together, the three books provide important planks in a comprehensive critique of cosmopolitan universalism as a philosophy of education.     

Contrast in usage of FCAT‐approved anatomical terminology between members of two anatomy associations in North America

Almost 12 years since the publishing of Terminologia Anatomica (TA) by the Federative Committee on Anatomical Terminology (FCAT), there has yet to be a unified adoption of FCAT‐recommended anatomical terms by North American anatomists. A survey was sent to members of the Human Anatomy & Physiology Society (HAPS) to compare the frequency of FCAT term usage with a previous study involving the American Association of Anatomists (AAA). The HAPS differed from AAA in being composed mostly of biologists (56.5%) who teach anatomy with only 18.3% of respondents having terminal degrees in anatomy. The survey included the same 25 sets of synonymic names for selected gross anatomical structures or related terms used for the AAA survey. Overall results indicate that the FCAT preferred term had the highest frequency of usage in only 40.0% of the survey questions, demonstrating 4% lower compliance than AAA respondents. Compliance with FCAT preferred terms ranged from 92.2% to 1.7% usage. When compared with AAA anatomists, there were reversals in predominant usage between FCAT and non‐FCAT terms for six sets of anatomical structures: HAPS respondents predominantly used non‐FCAT terms for adrenal gland (88.7%), antecubital fossa (57.4%), patellar tendon (65.2%), ligamentum capitis femoris (36.5%), while preferring the FCAT anterior circumflex humeral artery (45.2%) and anterior/posterior preferred over ventral/dorsal (41.7%). Almost 54% of HAPS anatomists were not familiar with the FCAT, nearly 21% higher than the AAA. Anat Sci Educ 3:25–32, 2010. © 2009 American Association of Anatomists.     

Schooling and local environmental knowledge: Do they complement or substitute each other?

Schooling and the knowledge acquired at school have been considered both a cause of loss of indigenous knowledge (because it opens pathways to the non-indigenous world and worldviews) and a potential remedy to its demise (if educational curricula is aligned with indigenous realities by giving instruction in local languages and incorporating local knowledge in school content). We test the association between academic and local environmental knowledge using data from a society of forager-horticulturalists in the Bolivian Amazon who were exposed to a partially contextualized school curriculum. We found that although schooling and academic knowledge bear a negative association with local knowledge the magnitude is low, probably because schooling was partially contextualized. Contextualized learning might help avoid that the provision of universal education comes at the cost of humanity's cultural diversity.     

Cooking the books: what counts as literacy for young children in a public library?

At a time when government funding cuts mean that public libraries face an uncertain future and need to make sure they stay relevant to young users and their families, this paper explores what counts as literacy for young children in a public library in a town in the East Midlands, UK. It is based on a study which adopted an ethnographic approach, drawing on Lefebvre's spatial theory to understand how a library space presents literacy to young children and their carers, and how this then shapes the literacy practices and events that happen in this space. The study shows that dominant discourses are bound up in what the library staff understand to be their role in promoting and supporting young children's literacy, and that, often, they organise the space and literacy events in ways that reflect these discourses. However this paper argues that it is not only the library staff that create space in the library, as carers and their children are sometimes seen to create alternative spaces which challenge and subvert the way the librarians would like the space to be used and understood.