How useful is YouTube in learning heart anatomy?

Nowadays more and more modern medical degree programs focus on self‐directed and problem‐based learning. That requires students to search for high quality and easy to retrieve online resources. YouTube is an emerging platform for learning human anatomy due to easy access and being a free service. The purpose of this study is to make a quantitative and qualitative analysis of the available human heart anatomy videos on YouTube. Using the search engine of the platform we searched for relevant videos using various keywords. Videos with irrelevant content, animal tissue, non‐English language, no sound, duplicates, and physiology focused were excluded from further elaboration. The initial search retrieved 55,525 videos, whereas only 294 qualified for further analysis. A unique scoring system was used to assess the anatomical quality and details, general quality, and the general data for each video. Our results indicate that the human heart anatomy videos available on YouTube conveyed our anatomical criteria poorly, whereas the general quality scoring found borderline. Students should be selective when looking up on public video databases as it can prove challenging, time consuming, and the anatomical information may be misleading due to absence of content review. Anatomists and institutions are encouraged to prepare and endorse good quality material and make them available online for the students. The scoring rubric used in the study comprises a valuable tool to faculty members for quality evaluation of heart anatomy videos available on social media platforms. Anat Sci Educ. 7: 12–18. © 2013 American Association of Anatomists.     

How Simple is the Simple View of Reading?

According to the Simple View of Reading, reading ability can be divided into decoding and language comprehension. In the present study, decoding and comprehension's contribution to reading ability was studied both in children with reading difficulties and in children with typical reading ability. Decoding and comprehension was further divided into sub-components, and the contribution from non-verbal ability and general processing speed was also studied. The results demonstrated that decoding made the largest contribution to reading ability for children with reading difficulties, while language comprehension contributed the most for children with typical reading ability. The contribution of non-verbal ability was not significant, and general processing speed only made a significant contribution to decoding for typical children. The two factors in the Simple View of Reading, decoding and comprehension, together explained less of the variance in reading ability for children with reading difficulties than for children with typical reading ability.     

How stable is the stratification of higher education in England and Scotland?

This paper asks whether the institutional hierarchies defined by ‘golden triangle’, other Russell Group, other pre-1992 and post-1992 universities in England, and by ancient, old and new universities in Scotland, have become weaker since the 1990s. Using indicators constructed from Universities and Colleges Admissions Service data for 1996–2010, the article finds a stable hierarchical relationship among the sectors within each country, with some indicators showing a slight widening of status differences between sectors towards the end of the period. The main exception was a slight ‘upgrading’ of new (post-1992) universities in Scotland early in the period. There was little change in the association of institutional sector with social class, but in England the association with private secondary schools became slightly stronger and the association with ethnicity weakened.     

Attribution in the classroom: How just is the just world?

Research in the area of attribution theory is reviewed which documents the tendency to explain whatever happens to someone else as a just consequence of his own personal characteristics, rather than the result of environmental circumstances. The ramifications of this tendency in teachers' perceptions of students are discussed, and suggestions are offered for guarding against this sort of attributional bias.     

Drivers of change in construction training: How significant is the sustainability agenda?

The construction industry is contributing to the sustainability agenda through numerous strategies to improve energy efficiency in the design, materials, and operating conditions of buildings. However, this is only one driver of change in the construction sector. This article, which takes Australia as a case study, shows that many other drivers are also important. Among them are the growing importance of building information management systems, and the trend towards the factory manufacturing of components and onsite assembly in construction. Rather than see these as competing drivers of green construction, the article argues that the emphasis on soft skills in these drivers can be used, within the training context, to reinforce the sustainability and green skills agenda.     

Ways of knowing in doctoral examination: How well is the doctoral regime?

The article draws on findings from the PhD Examination Project at the SORTI Research Centre of The University of Newcastle, Australia. It focuses on an analysis of the roles of examiner and supervisor, in relation to the candidate, as seen through the lens of Habermas's ‘Ways of Knowing’ theory. On the basis of this, it has been postulated that the dominant text in the PhD examination process may work to constrain the generation of new knowledge rather than encourage it. The paper explores practical implications for research training and questions the current well being of the doctoral regime.     

How is language used to craft social presence in Facebook? A case study of an undergraduate writing course

This quantitative content analysis examines the way social presence was created through original posts and comments in a Facebook group for an undergraduate writing course. The author adapted a well-known coding template and examined how course members—one instructor, two undergraduate teaching assistants and twenty-two students--used language and image to generate social presence. Language is categorized by purpose, and each category is a social presence indicator. The results show which social presence indicators are used more frequently by course members and that social presence is higher when certain social presence indicators are utilized. Since existing research indicates that social presence is associated with increased course satisfaction and learning, these findings provide practical knowledge for faculty seeking to increase social presence in their classes. This is a case study with a small population, but these results indicate the need for additional research to further explore how language and image are used to generate social presence in Facebook.     

How specific is the shape bias?

Children tend to extend object names on the basis of sameness of shape, rather than size, color, or material-a tendency that has been dubbed the "shape bias." Is the shape bias the result of well-learned associations between words and objects? Or does it exist because of a general belief that shape is a good indicator of object category membership? The present three studies addressed this debate by exploring whether the shape bias is specific to naming. In Study 1, 3-year-olds showed the shape bias both when asked to extend a novel name and when asked to select an object of the same kind as a target object. Study 2 found the same shape bias when children were asked to generalize properties relevant to category membership. Study 3 replicated the findings from Study 1 with 2-year-olds. These findings suggest that the shape bias derives from children's beliefs about object kinds and is not the product of associative learning.     

How Real is the Quantum World?

The three main theses proposed by Mario Bunge are discussed. The peculiar nature of quantum discreteness is argued in disagreement with his first one. General agreement, with some important distinctions, is expressed instead with his other two theses about the peculiar nature of the properties of quantum objects, and the realist interpretation of Quantum Theory. The notion of context dependent, but objectively definable, properties, and the redefinition of Natural Laws as general constraints allowing the occurrence of random events not conflicting with them are however needed in order to qualify more precisely the meaning of terms such as properties and realism. A new probabilistic formulation of Quantum Mechanics in phase space, which eliminates, together with the unphysical concept of probability waves, also the main paradoxical features of the conventional theory, is finally briefly sketched.     

How common is the common good? Moving beyond idealistic notions of deliberative democracy in education

Assumptions based on deliberative democratic theory have dominated scholarship of democratic citizenship within political science and educational research. However, both fields have produced scholarship that raises questions regarding the efficacy of the deliberative model of democratic education. This article presents a critical synthesis that highlights the major trends of deliberative democratic theory from the field of political science, while making connections to education specific literature. The shift, away from idealistic notions toward a model of deliberative democracy that considers identity, group interests, and power differences within society, supports similar efforts to revisit democratic theory within civic education. The article concludes with recommendations for a revised, more realistic, conceptualization of civic education.     

How reliable is marking in GCSE English?

In a re-marking exercise to investigate the reliability of marking in GCSE English examinations, the Principal Examiners' marks were adopted as 'true' marks for comparison with the actual or 'live' marks that had been awarded by the appointed examiners. A variety of approaches to investigating mark/re-mark reliability collectively led to the conclusion that marking reliability was particularly strong in the Higher tier of the specification that differentiates by outcome.     

What predicts injury from physical punishment? A test of the typologies of violence hypothesis

OBJECTIVE: This study examined the power of child, perpetrator, and socio-economic characteristics to predict injury in cases of reported child physical abuse. The study was designed to assess the validity of the assumption that physically injurious incidents of child physical abuse are qualitatively different from those that do not result in injury, that their generative factors are distinctive, and that the quality of caregiving in these two types of incidents is different. METHOD: A weighted, nationally representative sample of 8,164 substantiated punishment abuse cases in Canada was used. Various models were constructed and evaluated through logistic regression. RESULTS: Of six potential predictors - child age, perpetrator sex, child functioning, parent functioning, economic stress, and social stress - none predicted injury to the child. CONCLUSIONS: The findings suggest that injurious and non-injurious physical abuse cannot be distinguished on the basis of the personal characteristics or circumstances of the child or perpetrator. PRACTICE IMPLICATIONS: A common criterion for child welfare intervention into cases of suspected physical abuse is injury or risk of injury. This criterion assumes that injurious and non-injurious assaults are qualitatively different phenomena, predicted by different risk factors. In the present study an attempt was made to differentiate between injurious and non-injurious cases of punitive physical abuse on the basis of characteristics of the child, perpetrator, family, and social context. None of these factors explained the likelihood of injury, suggesting that the prediction of injury as an intervention criterion may be questionable.     

How ‘intercultural’ is education in Greece? Insights from policymakers and educators

Schools in Greece particularly in inner-city areas, have seen a considerable increase in the number of migrant students over the past two decades. In this article, we discuss the intercultural education policy, which was introduced in 1996, in response to the migration and diversity the country has seen since the mid-1980s. We explore how policymakers and other stakeholders in the field of education have defined the notion of interculturalism and its implementation in schools. Our discussions draw on two separate studies, which used very similar tools and methods to elicit information. The article provides new insights from educators about how to respond to Greece’s diverse student population. The results not only highlight gaps between government policy and school practice, differences between traditionalists and progressivists, but also show that Greece has still a long way to go, to leave behind its ethnocentric image and fully implement intercultural education within all public schools, not only in the so-called intercultural schools.     

How Big is the Handicap for Disadvantaged Pupils in Segregated Schooling Systems?

The effect of composition may be strong in systems where students are systematically sorted based on their socio-economic background. This paper aims to model the differential effect of class composition on pupils’ achievement in Belgium (French-speaking Community), France, Spain and Portugal. Multilevel models are consequently tested on the Progress in International Reading Literacy Study 2011 data (20,830 pupils in 1139 classes). Our results suggest that socio-economic composition does not have an equivalent effect on pupil achievement in the four countries included in our analysis: its effect is strong in the French-speaking Community of Belgium and France but smaller in Spain and Portugal.     

Examining the Meaning of Vague Quantifiers in Higher Education: How Often is “Often”?

Research in Higher Education - Researchers, assessment professionals, and faculty in higher education increasingly depend on survey data from students to make pivotal curricular and programmatic...