Many people want to change the rules when they look at the right heart. My perception is that the very same rules should be applied perhaps more stringently when considering any method of assessment ofright heart function. The variable shape ofthe human right ventricle makes it more difficult by every method The concept advanced by Albert is a myth about gated blood pool ventriculography which ...

Based on the controversial beliefs among L2 teachers about effective corrective feedback (CF) strategies, recast and prompts as 2 kinds of CF have drawn the attention of L2 researchers(e.g., Braidi, 2002; Iwashita, 2003; Loewen & Philp, 2006; Panova & Lyster, 2002; Sheen, 2004). Despite these numbers of studies, debate continues to exist about their usefulness as a CF technique. Whereas recasts...

The completion mode (individual, collaborative) of the tasks and the conditions under which these modes are performed have been reported to play an important role in language learning. The present study aimed to investigate the effects of employing text editing tasks performed both individually and collaboratively, on the achievement of English grammar under explicit and implicit learning condi...

a bstract background: nurses are at risk for symptoms of compassion fatigue (cf) and burnout (bo). social support plays an important role in predicting cf and bo. this study was performed to determine the prevalence of the symptoms of cf and bo and the role of perceived social support in predicting these symptoms in iranian nurses. materials and methods: using a correlational descriptive survey...

Metacognition, defined either epistemologically as knowledge about knowledge or operationally as behavior about behavior (Koriat, 2007), presumably enables intelligent agents to self-referentially and, in social contexts (Bahrami et al., 2010, 2012), group-referentially monitor and control emotions, moods, perceptions, memories, reasoning, decisions, and actions. At an epistemological level of ...

In this paper, we study the intersection problem of two surfaces in which at least one surface is given by its implicit equation Euclidean n-space. We first obtain curvatures transversal curve surfaces. Later, studied for a parametric and an n-dimensional space. Finally, present examples as applications methods.

Recent empirical work attempts to investigate how implicit biases target those facing intersectional oppression. This is welcome, since early on focused single axes of discrimination, such as race, gender, or age. However, the success oppressions depends adequate conceptualizations intersectionality and measures that are responsive these conceptualizations. Surveying prominent recent work, we i...