Memory, tradition, and Christianization of the Peloponnese

This work examines the use of memory and tradition in the Christianization of the Peloponnese based on the evidence of the location and topography of churches. The different processes of conversion in the area have already been discussed, and the focus of this work is to show the extent of continuation of religious practice from the Roman to Late Antique periods. A diachronic analysis of the evidence for towns and sanctuaries from the fourth to seventh centuries is presented. It is argued that throughout the different Christianization processes memory and tradition were managed by the church in terms of its location, architecture, and rituals. It is likely that the church consciously maintained certain traditions of place, imagery, and action in order to retain and use memory traces from the established religious structures, which helped situate the Christian church as a central element of community life and identity. Therefore, it is contended that an essential element of the Christianization process was to maintain earlier memories and traditions not only to enable an efficiently unobtrusive conversion for its long-term success but also to ensure the maintenance of existing social structures, which in turn sustained the church.Publisher PDFPeer reviewe

The Heterogeneity of Implicit Bias

The term 'implicit bias' has very swiftly been incorporated into philosophical discourse. Our aim in this paper is to scrutinise the phenomena that fall under the rubric of implicit bias. The term is often used in a rather broad sense, to capture a range of implicit social cognitions, and this is useful for some purposes. However, we here articulate some of the important differences between phenomena identified as instances of implicit bias. We caution against ignoring these differences: it is likely they have considerable significance, not least for the sorts of normative recommendations being made concerning how to mitigate the bad effects of implicit bias

Assimilation and Economic Success in an Aboriginal Population: Evidence from Canada

Like immigrants, aboriginal populations are endowed with skills and cultural traits which are not necessarily optimal for economic success in the “majority” culture where they reside. As for immigrants, Aboriginal economic success may thus be enhanced by the acquistion of such skills and traits via greater contact with the majority culture. Using 1991 Canadian Census data, we document three stylized facts that support this assimilation hypothesis: Aboriginal labour market success is greater for Aboriginals whose ancestors intermarried with the non-Aboriginal population, for those who live off Indian reserves, and for those who live outside the Yukon and Northwest Territories. While each of these results, individually, could also be explained by other processes, such as differential discrimination, physical remoteness, and selection, we argue that none of these other processes can provide a convincing explanation of all three.

Getting a start in dairying in Alaska

Dairying in Alaska probably will always be confined to areas where milk can reach city markets readily. The demand £or fresh milk, even at present prices, exceeds the supply. Probably the dairy farmer always will be able to produce milk in competition with fluid mlik shipped in from the States if he is a good manager and has high producing cows. A farmer with low producing cows can show a profit at present prices, but if the price of milk dropped two dollars or more per hundred, he would have a tough time making both ends meet. It is doubtful if other dairy products can be produced in Alaska to compete with stateside prices

Experience of a tutor centric model for sonography training of emergency department registrars in an Australian urban emergency department 2009–2012

Purpose: To assess the impact of a regular sonographer proctored training program for emergency medicine trainees in the use of Emergency Department bedside ultrasound Methods: Emergency Department (ED) Registrars in the Swan District Hospital ED were provided with proctored instruction in bedside ultrasound in performance of extended focused assessment sonography in trauma (eFAST) and abdominal aortic aneurysm (AAA) detection. Training was conducted by credentialed sonographers for individual trainees in a 1:1 or 1:2 setting for 1 hour on a weekly basis. Registrars who trained in the Department between Jan 2009 to Dec 2012 were invited to participate in a survey conducted between June-August 2013 designed to assess the impact of training on their confidence and use of bedside sonography. Results: Registrars reported increased perception of their skill level in AAA and eFAST post-training. High levels of confidence in their ability to adjust machine settings for image optimization, recognition of free fluid in the abdomen and ability to recognise an AAA were also reported. The participants that completed at least 10 hours of training and at least 20 scans showed significantly greater improvement in their perception of skill and confidence levels than those with less time. Registrars reported training was of significant benefit, improving their confidence in obtaining good quality images and their understanding of the equipment, which contributed to them obtaining accreditation. Benefits were ongoing and 50% of participants reported using ultrasound in clinical practice at least 3 times per week and a further 30% at least weekly after leaving ED. Conclusion: Proctored training in the clinical context for ED registrars resulted in improvement in skills, confidence and willingness to maintain skills through practice in the clinical context over the long-term

Dairy Herd Improvement

Milk and milk fat production have both been improved by crossing good Holstein or Red Dane bulls with Guernsey cows ( 1). The mature equivalent production ( M. E. ) for 365 days, 3 times milking of Holstein-Guernsey crosses is reported at 17,186 pounds of milk and 805 pounds of fat compared with their dams average of 10,897 pounds of milk and 555 pounds of fat. The Dane- Guernsey crosses averaged 18.149 pounds of milk and 803 pounds of fat as against their clams average of l].] 63 pounds of milk and 546 pounds of fat

The Portability of New Immigrants' Human Capital: Language, Education and Occupational Matching

The implications of human capital portability – including interactions between education, language skills and pre- and post-immigration occupational matching – for earnings are explored for new immigrants to Canada. Given the importance of occupation-specific skills, as a precursor we also investigate occupational mobility and observe convergence toward the occupational skill distribution of the domestic population, although four years after landing immigrants remain less likely have a high skilled job. Immigrants who are able to match their source and host country occupations obtain higher earnings. However, surprisingly, neither matching nor language skills have any impact on the return to pre-immigration work experience, which is observed to be statistically significantly negative. Crucially, English language skills are found to have an appreciable direct impact on earnings, and to mediate the return to pre-immigration education but not labour market experience.immigration, human capital portability, occupation, language, education

The Portability of New Immigrants' Human Capital: Language, Education and Occupational Matching

The implications of human capital portability -- including interactions between education, language skills and pre- and post-immigration occupational matching -- for earnings are explored for new immigrants to Canada. Given the importance of occupation-specific skills, as a precursor we also investigate occupational mobility and observe convergence toward the occupational skill distribution of the domestic population, although four years after landing immigrants remain less likely have a high skilled job. Immigrants who are able to match their source and host country occupations obtain higher earnings. However, surprisingly, neither matching nor language skills have any impact on the return to pre-immigration work experience, which is observed to be statistically significantly negative. Crucially, English language skills are found to have an appreciable direct impact on earnings, and to mediate the return to pre-immigration education but not labour market experience.Immigration, human capital portability, occupation, education, language

Identification of the Covariance Structure of Earnings using the GMM Estimator

In this paper we study the performance of the GMM estimator in the context of the covariance structure of earnings. Using analytical and Monte Carlo techniques we examine the sensitivity of parameter identification to key features such as panel length, sample size, the degree of persistence of earnings shocks and the evolution of inequality over time. We show that the interaction of transitory persistence with the time pattern of inequality determines identification in these models and offer some practical recommendations that follow from our findings.