Analysis of the coefficient of determination, [R.sup.2], in which [R.sup.2]=0.017, allows us to state that 1.7% of the variability of the dependent variable IDTN ("It is quite likely that I shall do some volunteering at the organization in the next six months") is explained by the independent variable "efficiency", with the remaining variability being explained by factors not included in the model.
In order to check if a functional relationship could be inferred between the dependent variable, the intention to donate time to the NGO (IDTN), and the independent variable, familiarity (FAM), it was necessary to ensure that the premises of the model were valid.
Analysis of the coefficient of determination, [R.sup.2], in which [R.sup.2]=0.022, allows us to state that 2.2% of the variability of the dependent variable IDTN is explained by the independent variable "familiarity", while the remaining variability is explained by factors that are not included in the model.
The IDTN facilities are wired with state-of-the-art communications technologies including interactive keypads that will allow groups to send post-debate feedback electronically and in real-time to DebateWatch researchers in Kansas.
IDTN learning centers are located in: Albuquerque, N.M.; Atlanta, Ga.; Austin, Tex.; Boston; Cincinnati, Ohio; Columbus, S.C.; Dallas, Tex.,; Denver, Colo.; Des Moines, Iowa; Detroit; Grand Rapids, Mich.; Harrisburg, Pa.; Houston, Tex.; Irvine, Calif.; Jacksonville, Fla.; Kansas City, Kans.; Knoxville, Tenn.; Lisle, Ill.; Long Island, N.Y.; Memphis, Tenn.; Miami, Fla.; Minneapolis; New Orleans; Ontario, Calif.; Orlando, Fla.; Oxnard, Calif.; Parsippany, N.J.; Philadelphia; Phoenix; Pittsburgh; Portland, Ore.; Raleigh/Durham, N.C.; Reston, Va.; Salt Lake City, Utah; San Antonio, Tex.; San Jose, Calif; San Mateo, Calif.; St.