Mural Painting

For my freshman Jan Plan at Colby I painted a mural in Runnals Union illustrating a William Blake poem. This effort began a four year painting project which I pursued my sophomore and junior years by finishing the Hall of the Machines in Runnals and by commencing the Paper Wall in Roberts. As a Senior Scholar, I've continued my undertaking by painting eleven more panels. Eight of these are in the Paper Wall and the other three are in the Spa in Miller Library. In my wallpainting up until this year my major interest has been in a strong two-dimentional design created by color juxtaposition. Over these two semesters I've developed a greater concern with the role of color value contrasts in achieving a sense of three-dimensional space. As one views my paintings in chronological order, he can see that gradually colors become less intense, value contrasts more effective, and subject matter becomes based on observation rather than imagination. Please judge my achievement solely on observation of the walls in these three rooms as this paper is only a very brief catalogue of works and the slides are not the best reproductions.

Pretend play and maternal scaffolding : comparisons of toddlers with advanced development, typical development, and hearing impairment

This study used measures of pretend play and maternal scaffolding to explore and compare the early development of deaf children, typically developing children, and children showing advanced intellectual development. Marked differences were found among the groups in both play development and characteristics of mother-child interactions. In particular, children who scored above 130 IQ at four years of age were found, as toddlers, to have demonstrated significantly advanced pretend play. In addition, the mothers of the high IQ children engaged in scaffolding behaviors involving higher stages of pretend transformations, verbal analogies and world links. The findings are discussed in relation to children's learning in Vygotsky's Zone of Proximal Development, as well as possible implications for future research on early gifted development.

Well-being achievement in Pacific Asia

The world has undergone rapid and tremendous change in recent decades. While many nations have achieved ever-higher per capita incomes, and higher well-being according to traditional measures, they have also experienced profound internal change. This change has lead to widespread concerns regarding social exclusion, human security, levels of personal satisfaction and happiness. Other countries have faired much less well, as according to many well-being measures they are worse off than they were 10 or 20 years ago. Life expectancies, for example, have fallen dramatically in many countries and are likely to fall substantially in others. The incidence of income poverty is higher today in many countries than it was ten years ago. Worldwide, more than a billion people currently live on less than one dollar per day. Social science research on living standards, human well-being and quality of life has come a long way over recent years, altering in response to changing global conditions, new research priorities, new conceptualisations and improved data resources. Twenty five years ago, national well-being achievement comparisons relied very heavily, and in some circles exclusively, on measures of income per capita. The same exercise would today be based a range of indicators, including summary measures of human well-being such as the well-known Human Development Index (UNDP, 2005). This is consistent with the commonly accepted view that human well-being is best treated as a multidimensional concept along the lines advocated by Sen (1985, 1993), Stewart (1985), Doyal & Gough (1991), Ramsay (1992), Cummins (1996), Narayan et al. (2000) or Nussbaum (2000) and others, as summarised in Alkire (2002). This view tends not to reject the relevance of income based or economic measures per se, simply positing that there is more to well-being achievement than simply increasing incomes. The widespread acceptance that well-being is multidimensional has more recently been accompanied by another important recognition. This relates not so much to current levels of well-being, but to the likelihood of declines in future levels. This recognition has spawned a rapidly growing literature on what is now termed as ‘vulnerability’. The vulnerability literature has primarily been concerned with the likelihood of individuals falling below the poverty line, be it defined in terms of income, consumption or health. Among the influential early vulnerability studies are Ravallion (1998), Jalan & Ravallion (1998) and Dercon & Krishnan (1999), each of which distinguished between transient and chronic poverty.

Serum levels of brain-derived neurotrophic factor in schizophrenia on a hypocaloric diet

Dietary factors influence BDNF in animal studies, but there is no comparable data in clinical populations. We examined the effect of a dietary intervention on BDNF serum levels in 67 DSM-IV schizophrenic outpatients (51 males and 16 females). Two groups were assessed in a cross-sectional study: one on a hypocaloric diet (HD) and the other not on a hypocaloric diet. Weight, height and BMI data were collected concurrently with 5-ml blood sampling of each subject. BDNF levels were measured with a sandwich-ELISA. The blood sample was obtained a minimum of one month after the exposure to dietary intervention. Serum BDNF levels were significantly higher in patients on the HD (p = 0.023). Additional research examining the interaction among patterns of nutritional food behavior and underlying physiopathology may result in insights upon which evidence-based decisions regarding dietary interventions can be made in people identified with major psychiatric disorders, such as schizophrenia.

Programs to raise tertiary education aspiration, 2011-2012 data

Data is a collation of local and global programs that address tertiary education attainment. It is in the form of a Microsoft Office Excel spreadsheet and is purely text.

International contact lens prescribing in 2006

Our annual update on contact lens prescribing trends reports on more than 22,000 prospectively conducted fits in 19 countries.

A cultural models approach to osteoporosis prevention and treatment

This article identifies cultural models of osteoporosis, as shared by community-dwelling older women in southeastern Australia, and compares these with cultural knowledge conveyed through social marketing. Cultural models are mental constructs about specific domains in everyday life, such as health and illness, which are shared within a community. We applied domain analyses to data obtained from in-depth interviews and stakeholder-identified print materials. The response domains identified from our case studies made up the shared cultural model “Osteoporosis has low salience,” particularly when ranked against other threats to health. The cultural knowledge reflected in the print materials supported a cultural model of low salience. Cultural cues embedded in social marketing messages on osteoporosis may be internalized and motivating in unintended ways. Identifying and understanding cultural models of osteoporosis within a community may provide valuable insights to inform the development of targeted health messages.

Birthweight and childhood cancer : preliminary findings from the International Childhood Cancer Cohort Consortium (I4C)

BACKGROUND: Evidence relating childhood cancer to high birthweight is derived primarily from registry and case-control studies. We aimed to investigate this association, exploring the potential modifying roles of age at diagnosis and maternal anthropometrics, using prospectively collected data from the International Childhood Cancer Cohort Consortium.

METHODS: We pooled data on infant and parental characteristics and cancer incidence from six geographically and temporally diverse member cohorts [the Avon Longitudinal Study of Parents and Children (UK), the Collaborative Perinatal Project (USA), the Danish National Birth Cohort (Denmark), the Jerusalem Perinatal Study (Israel), the Norwegian Mother and Child Cohort Study (Norway), and the Tasmanian Infant Health Survey (Australia)]. Birthweight metrics included a continuous measure, deciles, and categories (≥4.0 vs. <4.0 kilogram). Childhood cancer (377 cases diagnosed prior to age 15 years) risk was analysed by type (all sites, leukaemia, acute lymphoblastic leukaemia, and non-leukaemia) and age at diagnosis. We estimated hazard ratios (HR) and 95% confidence intervals (CI) from Cox proportional hazards models stratified by cohort.

RESULTS: A linear relationship was noted for each kilogram increment in birthweight adjusted for gender and gestational age for all cancers [HR = 1.26; 95% CI 1.02, 1.54]. Similar trends were observed for leukaemia. There were no significant interactions with maternal pre-pregnancy overweight or pregnancy weight gain. Birthweight ≥4.0 kg was associated with non-leukaemia cancer among children diagnosed at age ≥3 years [HR = 1.62; 95% CI 1.06, 2.46], but not at younger ages [HR = 0.7; 95% CI 0.45, 1.24, P for difference = 0.02].

CONCLUSION: Childhood cancer incidence rises with increasing birthweight. In older children, cancers other than leukaemia are particularly related to high birthweight. Maternal adiposity, currently widespread, was not demonstrated to substantially modify these associations. Common factors underlying foetal growth and carcinogenesis need to be further explored.