159 research outputs found

    Religions and education in England: social plurality, civil religion and religious education pedagogy

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    In England, religious groups have been involved since the nineteenth century in partnership with the state in the provision of schools and the curriculum subject of religious education. Institutionally, the Church of England holds a privileged place as the established church. Changes in society have led to more equality within education between religious traditions, initially for the Roman Catholic and Jewish communities and more recently for other traditions. These changes included increasing secularisation in the 1960s and 1970s; and the pluralisation of society, mainly through migration. Britain has had long experience of migration and settlement of peoples, especially from former colonies in South Asia, Africa and the Caribbean. In the light of the 2001 census data, considered together with figures on regular church attendance, Britain might be described as a society combining various kinds of Christian, secular and multifaith elements

    Motivation in secondary religious education

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    I show how my previous MA research indicated useful data regarding motivation in secondary school Religious Education (RE) but needed augmented theoretical and empirical substance to inform a general pedagogy (chapter 1): to this end I address issues of adolescent agency and identity (chapter 2) and creativity (chapter 3). Draft recommendations for an active, creative, existential and hermeneutical RE pedagogy result from these augmentations (chapter 2, revised in chapter 3). The heart of this thesis is a classroom-based empirical study designed to apply and assess my recommendations for RE practice. I argue action research and ethnographic strategies fit for my field study purposes (chapter 4). I then present and analyse my field study data, identifying categories of student motivation in RE, namely dialogue with difference, existential or ethical interest and personal significance. These categories are seen to be highly compatible with my earlier draft recommendations for RE practice (chapters 5, 6, 7 and 8). Next, I integrate my data into a critique of Andrew Wright’s religious literacy pedagogy, arguing that Wright’s oppositions of language to experience and intrinsic to pragmatic value are misleading, but conceding that his fundmental principles are sound and that his recent theory overcomes some earlier difficulties. This includes consideration of Ninian Smart’s phenomenological Religious Studies and John Dewey’s educational philosophy. I go on to re-affirm that dialogue with difference, existential or ethical interest and personal significance are basic to what motivates RE pupils. Therefore, effective RE requires hermeneutical learning, including attention to the development of pupils’ own ideas and values over time; action research indicates ways for teachers to handle this requirement (chapter 9)

    A MULTIVARIATE ANALYSIS OF FACTORS INFLUENCING FARM MACHINERY PURCHASE DECISIONS

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    This paper presents a model of the farm management process. The model suggests that certain socioeconomic characteristics of farm managers will influence their decision-making process. Several characteristics are hypothesized an tested using multivariate techniques (multivariate analysis of variance, range tests, and multiple comparisons). The analysis indicates that the soil zone, value of machinery inventory, operator's age, and operator's education influence the importance placed on each of 20 factors. On the basis of the analysis it was concluded that such a model of the farm management process can contribute to an understanding of farm management decisions. In addition, it was concluded that farm managers, farm machinery dealers, and extension agents had significantly different perceptions of the importance of these factors to farm managers. This latter conclusion suggests that more research related to the actual process of decision making is warranted.Farm Management,

    Genomic structure and transcript analysis of the Rapid Alkalinization Factor (RALF) gene family during host-pathogen crosstalk in Fragaria vesca and Fragaria x ananassa strawberry.

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    Rapid Alkalinization Factors (RALFs) are cysteine-rich peptides ubiquitous within plant kingdom. They play multiple roles as hormonal signals in diverse processes, including root elongation, cell growth, pollen tube development, and fertilization. Their involvement in host-pathogen crosstalk as negative regulators of immunity in Arabidopsis has also been recognized. In addition, peptides homologous to RALF are secreted by different fungal pathogens as effectors during early stages of infection. Previous studies have identified nine RALF genes in the diploid strawberry (Fragaria vesca) genome. This work describes the genomic organization of the RALF gene families in commercial octoploid strawberry (Fragaria × ananassa) and the re-annotated genome of F. vesca, and then compares findings with orthologs in Arabidopsis thaliana. We reveal the presence of 15 RALF genes in F. vesca genotype Hawaii 4 and 50 in Fragaria x ananassa cv. Camarosa, showing a non-homogenous localization of genes among the different Fragaria x ananassa subgenomes. Expression analysis of Fragaria x ananassa RALF genes upon infection with Colletotrichum acutatum or Botrytis cinerea showed that FanRALF3-1 was the only fruit RALF gene upregulated after fungal infection. In silico analysis was used to identify distinct pathogen inducible elements upstream of the FanRALF3-1 gene. Agroinfiltration of strawberry fruit with deletion constructs of the FanRALF3-1 promoter identified a 5' region required for FanRALF3-1 expression in fruit, but failed to identify a region responsible for fungal induced expression

    Effect of Ti seed layer on the magnetization reversal process of Co/NiFe/Al-oxide/NiFe junction films

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    科研費報告書収録論文(課題番号:13305001・基盤研究(A)(2) ・H13~H15/研究代表者:宮崎, 照宣/高品位微小トンネル接合へのスピン注入

    Thermal stability of exchange bias systems based on MnN

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    At the present time there is a requirement to identify new antiferromagnetic alloys or compounds which might be suitable for the production of exchange bias systems. The phenomenon of exchange bias remains crucial for the operation of all read heads in hard disk drives and also has potential for use in magnetic random access memory (MRAM) systems. There is also an increasing interest in the use of antiferromagnets themselves in spintronic devices. Generally for applications the alloy IrMn is used, however given that Iridium is one of the rarest, and therefore most expensive elements on Earth, there is a search for alternative materials. In this paper we report on a study of the compound MnN in terms of its thermal stability. We have produced polycrystalline films of this compound with sub 10 nm grains and examined the thermal stability in layers of thicknesses of up to 30 nm. Using thermal activation studies we have determined a room temperature value of the anisotropy constant of this compound in a tetragonal structure of up to (6.3 ± 0.3) × 10 6 erg/cm 3 . The antiferromagnetic grains can be aligned by thermal annealing at an optimum temperature of 380 K. Above this temperature the magnetic properties deteriorate possibly due to nitrogen desorption

    HAMR Media Based on Exchange Bias

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    In this work we describe an alternative strategy for the development of heat assisted magnetic recording (HAMR) media. In our approach the need for a storage material with a temperature dependent anisotropy and to provide a read out signal is separated so that each function can be optimised independently. This is achieved by the use of an exchange bias structure where a conventional CoCrPt-SiO2 recording layer is exchange biased to an underlayer of IrMn such that heating and cooling in the exchange field from the recording layer results in a shifted loop. This strategy requires the reorientation of the IrMn layer to allow coupling to the recording layer. This has been achieved by the use of an ultrathin (0.8nm) layer of Co deposited beneath the IrMn layer. In this system the information is in effect stored in the antiferromagnetic (AF) layer and hence there is no demagnetising field generated by the stored bits. A loop shift of 688 Oe has been achieved where both values of coercivity lie to one side of the origin and the information cannot be erased by a magnetic field

    Early intervention for relapse in schizophrenia: results of a 12-month randomized controlled trial of cognitive behavioural therapy

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    Background. The paper describes a randomized controlled trial of targeting cognitive behavioural therapy (CBT) during prodromal or early signs of relapse in schizophrenia. We hypothesized that CBT would result in reduced admission and relapse, reduced positive and negative symptoms, and improved social functioning. Method. A total of 144 participants with schizophrenia or a related disorder were randomized to receive either treatment as usual (TAU) (N=72) or CBT+TAU (N=72). Participants were prospectively followed up between entry and 12 months. Results. At 12 months, 11 (15.3%) participants in the CBT group were admitted to hospital compared to 19 (26.4%) of the TAU group (hazard ratio=0.53, P=0.10, 95% CI 0.25, 1.10). A total of 13 (18.1%) participants in CBT relapsed compared to 25 (34.7%) in TAU (hazard ratio=0.47,

    Measurement of the distribution of anisotropy constants in magnetic nanoparticles for hyperthermia applications

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    In this work we have applied theoretical calculations to new experimental measurements of the effect of the anisotropy distribution in magnetite nanoparticles which in turn controls hysteresis heating for hyperthermia applications. Good agreement between theory and experiment is reported where the theoretical calculation is based upon the detailed measurement of the particle elongation generally observed in the nanoparticles. The elongation has been measured from studies via transmission electron microscopy (TEM). We find that particle elongation is responsible for the anisotropy dispersion which can be obtained by analysis and fitting to a measurement of the temperature decay of remanence. A median value of the anisotropy constant of 1.5x105erg/cc was obtained. A very wide distribution of anisotropy constants is present with a Gaussian standard deviation of 1.5x105erg/cc. From our measurements, deviations in the value of the saturation magnetisation from particle to particle are most likely the main factor giving rise to this large distribution with 33% arising from the error in the measured elongation. The lower limit to the anisotropy constant of the nanoparticles is determined by the magnetocrystalline anisotropy of the material, 1.1x105erg/cc for magnetite which was studied in this work

    The relationship between maternal methadone dose at delivery and neonatal outcome: Methodological and design considerations

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    Compared to untreated opioid dependence, methadone maintenance treatment of opioid-dependent pregnant women has been found to be associated with better maternal and neonatal outcomes. Secondary analysis of data from 73 maternal and neonatal participants in the MOTHER study (H. E. Jones et al., New England Journal of Medicine, 2010) found no relationship between maternal methadone dose at delivery and any of 9 neonatal outcomes – peak neonatal abstinence syndrome (NAS) score, total amount of morphine needed to treat NAS, duration of neonatal hospital stay, duration of treatment for NAS, estimated gestational age at delivery, Apgar score at 5 minutes, and neonatal head circumference, length, and weight at birth. These results are consistent with a recent systematic review and meta-analysis (B. J. Cleary et al., Addiction, 2010) and extend findings to outcomes other than NAS. Methodological and design issues that might have adversely impacted the ability of researchers to establish the existence or non-existence of these relationships are considered
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