Teaching skills can be acquired or modified through various processes, including observation, concept acquisition, practice, and feedback. However, evidence does not indicate that combining these processes into a single training methodology provides any advantage for teacher trainees. Teaching also may be influenced by providing information about…

Fewer than 1% of all practicing scientists are Hispanics. In engineering, Hispanics represent only 3.2% of all full-time students, 1.2% of all masters students, and .7% of all doctoral students. Hispanic underrepresentation in engineering and science results from several factors. These include, at the high school level, recruitment and career…