Verbatim statement of the main result(s) Each outcome is presented with a verbatim statement of the most salient or overarching result, though text is sometimes deleted and replaced it with ellipses (...) for concision and sometimes text is added in brackets (usually the name of treatment or control group) to clarity. Otherwise, the text was copies it as printed, including errors of grammar and punctuation. Many articles provided multiple statements of the most salient outcome in multiple places (abstract, results, discussion, and/or conclusion). The most succinct statement was selected for inclusion in the database. Verbatim statements of tangential or more targeted or detailed analyses have typically not been included in the database, as the purpose of the database is to provide an overview of the relevant research, not an exhaustive compilation of results. For example, if an intervention targeted all students in a course and the author(s) provided the results for the class as a whole and for males and females separately, in most cases, even though the article was coded for "Gender" and "Male" and "Female," only the verbatim statement of the results for the class as a whole are presented. Database users are encouraged to read the original article for more specific results.
Vertically integrated team Vertically integrated teams are united through a hierarchy and share a common goal. Usually each member of the hierarchy plays a specific role, and these outputs combine to collectively solve a problem.
Video (intervention) {definition to be developed}
Virtual reality An environment that is simulated by a computer. Most virtual reality environments are primarily visual experiences, displayed either on a computer screen or through special stereoscopic displays, but some simulations include additional sensory information, such as sound through speakers or headphones. Some advanced and experimental systems have included limited tactile feedback http://en.wikipedia.org/wiki/Virtual_reality [Accessed 09/07/05]
Virtual team Virtual teams consist of members joined electronically, with nominal in-person contact. Virtual teaming is made possible with technology tools, especially the internet. http://en.wikipedia.org/wiki/Teams [Accessed 09/07/05]
Visualization tools Visualization tools are any technique used for creating images, diagrams, or animations to communicate concepts or educational content that help students see the concepts or processes involved.
Visualization/visual techniques The use of visual representations to transfer knowledge between at least two persons. Knowledge visualization aims to improve the transfer of knowledge by using computer and non-computer-based visualization methods. Examples of such visual formats are sketches, diagrams, images, objects, interactive visualizations, information visualization applications, imaginary visualizations, and stories. Beyond the mere transfer of facts, knowledge visualization aims to further transfer insights, experiences, attitude, values, expectations, perspectives, opinions, and predictions by using various complementary visualizations. http://en.wikipedia.org/wiki/Knowledge_visualization [Accessed 09/07/05]