Student teachers' experiences of initial teacher preparation in England:Core themes and variation

Drawing on data generated via large-scale survey and in-depth interview methods, this article reports findings which show that being a student teacher in early-twenty-first-century England is a demanding personal experience which requires considerable engagement and commitment in the face of built-in challenges and risks, and which engenders, for many, highly charged affective responses. Student teachers are centrally concerned during this time with their (changing) identities, their relationships with others and the relevance of course provision. Findings also indicate that, in some respects, student teachers’ accounts of their experiences are systematically differentiated according to a number of factors, notably the initial teacher preparation route being followed, their age, and their prior conceptions and expectations of teaching and of learning to teach. These findings are situated in the broader literature on teacher development and some implications for teacher educators are discussed. © 2008 Taylor & Francis

Age related differences in mental health scale scores and depression diagnosis: Adult responses to the CIDI-SF and MHI-5.

Inconsistencies surrounding the prevalence levels of depression in later life suggest that the measurement of depression in older people may be problematic. The current study aimed to map responses to a depressive symptom scale, the Mental Health Index-5 (MHI-5) which is part of the Short form 36 (SF-36, Ware et al., 1993) against the diagnostic screening items of the Composite International Diagnostic Instrument-Short Form (CIDI-SF, Kessler et al., 1998) to examine disagreement rates across age groups. The study examined data from a national random sample of 10,641 participants living in Ireland, 58.8% were female and 19% were over 65 (SLÁN, 2007). CIDI-SF depression screening endorsement was lower in older groups, whereas mean MHI-5 depressive symptoms showed less change across age groups. Results showed that the odds of MHI-5 endorsers aged 18–44 endorsing CIDI-SF screening questions were 5 times and 4.5 times (dysphoria and anhedonia, respectively) greater than the odds of people aged 75 or more endorsing these items. Findings suggest that although the risk of depressive disorder may decrease with age, complex diagnostic screening questions may exaggerate lower rates of depression among older people.

Enhanced inflammatory responses in alpha-tocopherol transfer protein null mice

The liver preferentially secretes alpha-tocopherol into plasma under the control of the hepatic alpha-tocopherol transfer protein (alpha-TTP). alpha-TTP-null mice (Ttpa(-/-) mice) are vitamin E deficient, therefore were used for investigations of in vivo responses to sub-normal tissue alpha-tocopherol concentrations during inflammation. Increased basal oxidative stress in Ttpa(-/-) mice was documented by increased plasma lipid peroxidation, and superoxide production by bone marrow-derived neutrophils stimulated in vitro with phorbol 12-myristate 13-acetate. Lipopolysaccharide (LPS) injected intraperitoneally induced increases in lung and liver HO-1 and iNOS, as well as plasma NO(x) in Ttpa(+/+) mice. LPS induced more modest increases in these markers in Ttpa(-/-) mice, while more marked increases in plasma IL-10 and lung lavage TNF alpha were observed. Taken together, these results demonstrate that alpha-tocopherol is important for proper modulation of inflammatory responses and that sub-optimal alpha-tocopherol concentrations may derange inflammatory-immune responses.

Legal Responses to Racism: Innovation and Retrenchment in Ireland

Following decades in which the absence of immigration allowed Governments to claim there was no problem of racism in Ireland, the 1990s saw Ireland adopt new equality measures to combat racism. Whilst these innovations are important and even innovative, paradoxically they are accompanied by policy initiatives which indicate the equality agenda is still very much a controversial one and possibly even in retreat. More radical reforms are needed than merely tinkering with the Equality laws.

Teachers and pupils: educational experiences and school based responses to the conflict in Northern Ireland

This article describes a study which examined (a) the impact of the political conflict on teachers' and ppils' experiences of education in Northern Ireland and (b) the impact of curricular-based interventions designed to support the ppils and reduce prejudice. The focus of the second part of the article is on the prejudice reduction initiatives identified. A total of 44 staff and 78 pupils spread across 8 schools participated and both teachers' and ppils' perspectives were identified, the latter being an extremely important dimension which has rarely been addressed in previous studies of this area. The findings, which highlight the complexity of the impact of the political conflict, are considered to have both practical and theoretical implications for prejudice reduction programs.

The effect of videotapes of animals on cardiovascular responses to stress

Animals have long been noted for their ability to moderate cardiovascular responses to stress. To date, however, little attention has been directed towards the ability of videotapes of animals to buffer people from challenges. This study thus explored the effect of five video conditions (fish, bird, primate, control 1 [humans], control 2 [blank screen]) on the heart rate and blood pressure of 100 volunteers before and after exposure to a cognitive stressor. Twenty participants were randomly assigned to each of the video conditions. Both the heart rate and blood pressure (diastolic and systolic) of the participants were recorded after a 10 minute period of relaxation (phase 1), following 10 minutes of exposure to the appropriate video for that condition (phase 2) and again, following a 10 minute period of reading aloud, i.e. a cognitive stressor (phase 3). The videos encouraged relaxation, with participants in all conditions exhibiting significantly (p < 0.001) lower levels of heart rate and blood pressure in phase 2 than phases 1 or 3. Individuals exposed to the videos of birds, fish and primates showing significantly (p < 0.001) lower levels of heart rate and blood pressure in phase 3 than individuals exposed to the control videos. It is concluded that videotapes of certain animals can reduce cardiovascular responses to psychological stress and may help to buffer viewers from anxiety, at least in the short term.