The probability is considered one of the grammatical cases in all languages world. Expressions Spanish language are expressed by various structures, expressions and some verb tenses. By this study explains cases, verbal periphrases, impersonal expressions, future tenses (simple perfect) conditional mode .We have these detail with examples that extracted from spanish grammar books .The specific ...

The purpose of the present study was to investigate the use of personal and impersonal metadiscourse (MD) by Persian- and English-speaking writers in academic writing. For this purpose, 80 abstracts were selected (40 written by Persian-speaking writers and 40 by English-speaking ones) and analyzed. These abstracts were selected from endocrinology and metabolism journals published during 2010 to...

The current study qualitatively examined blurbs in the discipline of physics which is perceived to be less infused with evaluative resources and more objective and impersonal in its textual argumentation. The study followed the appraisal framework proposed by Martin and White (2005) to see how interpersonal meaning is textually constructed in blurbs. Findings indicated that writers of the blurb...

The concept of “school climate” has been defined in a wide variety of ways in the education research literature over the last thirty years. It has been equated with “the ecology of the school,” “a safe and healthy school setting,” “classroom participation structures,” a “caring school environment,” and the “culture of the school.” In recent years, school “climate” has been equated with “persona...

We develop awareness-dependent subjective expected utility by taking unawareness structures introduced in Heifetz, Meier, and Schipper (2006, 2008, 2011a) as primitives in the Anscombe-Aumann approach to subjective expected utility. We observe that a decision maker is unaware of an event if and only if her choices reveal that the event is “null” and the negation of the event is “null”. Moreover...

Small World patterns have been found in many social and natural networks, and even in Peer-to-Peer topologies. In this paper, we analyze File Sharing applications that aggregate virtual communities of users exchanging data. In these domains, it is possible to define overlaying structures that we call “Preference Networks” that show self organized interest-based clusters. The relevance of this f...