This paper highlights the folk perception of impoliteness among Ghanaians in view of Watts’ (2003) notion of first order impoliteness. The study showed that impoliteness is not just an opposite of politeness, but the manifestation of non-cooperation, disapproval, and mutual antipathy through certain communicative behaviours that signal disrespect. These communicative behaviours include ‘interru...

Decreasing offensive forces with fixed defenses has much the same effect as increasing defenses with fixed offenses. Both increase stability. First and second strikes are increased but are largely shifted to non-alert aircraft. In the absence of defenses, offensive reductions could reduce stability.

Native advertising is a specific form of online advertising where ads replicate the look-and-feel of their serving platform. In such context, providing a good user experience with the served ads is crucial to ensure long-term user engagement. In this work, we explore the notion of ad quality, namely the effectiveness of advertising from a user experience perspective. We design a learning framew...

A global offensive alliance in a graph G is a set S of vertices with the property that every vertex not belonging to S has at least one more neighbor in S than it has outside of S. The global offensive alliance number of G, γo(G), is the minimum cardinality of a global offensive alliance in G. A set S of vertices of a graph G is a dominating set for G if every vertex not belonging to S has at l...

The aim of the present study was to assess the effects of game timeouts on basketball teams’ offensive and defensive performances according to momentary differences in score and game period. The sample consisted of 144 timeouts registered during 18 basketball games randomly selected from the 2007 European Basketball Championship (Spain). For each timeout, five ball possessions were registered b...

This study aims to produce a product development model for football attack tactics training at an early age and increase the effectiveness of ability during competitions. research is carried out by adapting steps. method begins with needs analysis developing characteristics that match results test conducted SSB Mahardika. Data were analyzed descriptive quantitative on rating scale. The number-b...

of the 5,655 accidents with casualty that had occurred during 1973 in teheran, 4,936 or 87. 3% were caused by the negligence on the part of the drivers. the most accident producing driving middle-aged men of 30- 39 years, who had recently acquired driving permit and were wage earners as drivers in the city of tehran. alcohol intoxication as the cause of the accident had been recorded in only o....

Methods: Offensive linemen at a single collegiate institution wore bilateral shoulder-stabilizing braces for every contact practice and game beginning in the spring of 2013. Between spring of 2007 and fall of 2012, offensive linemen did not wear any shoulder braces. Player injury data were collected for all contact practices and games throughout these time periods to highlight differences with ...

background: taxi drivers have the most important role in the public transport services. they are exposed to various harmful agents and occupational hazards. noise is a harmful occupational factors and hearing loss is its most important effect. protection of drivers against hearing loss is essential. this study was performed to determine the prevalence of hearing loss among taxi and agency drive...