BACKGROUND: Fitness could influence task performance in police officers. Limited research details relationships between different fitness characteristics and police-specific tasks. OBJECTIVE: Determine anaerobic aerobic capacity with performance. METHODS: Data for 308 recruits was analysed. tests included: push-ups, sit-ups, mountain climbers (muscular endurance); pull-ups (strength); vertical ...

the european countries' stances towards bush's pre-emptive war were hard. this has been caused by some factors; first, the political european tradition of balance of power in regional and international system is still continuing. second, the pre-emptive war has led to an increase of u.s mobility power in european security field. and at last the pre-emptive war has led to fractions and...

Enzymatic biofuel cells have many great usages as a small power source for medical and environmental applications. In this paper, we employed carboxylated multiwall carbon nanotube- (1-ethyl-3-methylimidazolium bis (trifluoromethyl sulfonyl) imide) ionic liquid nanocomposite on two different electrodes (glassy carbon and carbon felt) for immobilizing alcohol dehydrogenase. The properties of the...

critical analysis of power discourse in zeinab habash’s poems discourse analysis is a modern approach which flourishing and growing in the context of postmodernism. norman fairclough’s three-dimensional framework in critical discourse analysis is one of the most practical aspects of this theory that includes analysis of (spoken or written) language texts, analysis of discourse practice (process...

Ultrasound has been widely employed in food industry, while some of its working parameters are usually neglected to be described in its application, which caused the difficulty of reproducing and comparing the results obtained by different groups. So it is definitely not sufficient to simply state the ultrasound conditions such as ultrasound power, frequency and t...

How are events surrounding the latest Iraq war shaping the future global political economy of oil? The saliency of Iraq’s oil resources suggests a trend towards intensified great-power competition to dominate energy-rich provinces and transportation corridors. Yet, the nature of the oil trade, Iraq’s insurrection, and Sino-American economic interdependence indicate barriers to unilateral attemp...

H ow do we realistically assess the past, present, and future of our security and privacy technology? Like Spider-Man, with our great computing power comes great responsibility—to use our power wisely, to design high-quality security and privacy applications, and to quickly correct errors and improve results. The difficulty of predicting the future of security and privacy is often accompanied b...