Month: March 2013

Home security system or alarm system is an electronic system that indicates hazardous events. It is normally designed to detect the intrusion or burglary, but […]

Nanoparticle is defined by ISO TS/27687 as a nano-object whose dimensions are on the nanometer scale. That is to say, a particle whose nominal diameter […]

Nature versus nurture is a discussion between the proponents of the biogenetic concept, which believe that major mental personality traits are inherent in the very […]

According to the World Health Organization, learning disability is a medical term that denotes a lifelong disorder of neurological origin. Learning disability is a disorder […]

Natural language processing is a combinatory discipline, which combines linguistics, computer science, and artificial intelligence in attempt to create an interactive system between human being […]

In order to define clearly the problem of management and leadership, it is necessary to separate these two concepts. The distinction between the concepts of […]

Learning theories present the conceptions of learning process. They describe the acquisition, processing, and retaining of information. Learning is an unobservable process of the cognitive […]

National debt is the debt government owes to its creditors. It is the total sum of issued and outstanding state loans (including accrued interest). National […]