253 than students who do not. Research question: Are there measurable behavioral differences which can be observed in the school environment that distinguish students who score higher on standardized written and oral tests from students who score lower on the same measures? The data collected during this research reveal that this hypothesis should be accepted. There are measurable behavioral dif ferences that distinguish students who score higher on standardized written and oral tests from students who score lower on the same measures. Data provided by the physical education teachers who ranked the students on class participation was significantly different for males and females. Male participation in physical education in class was significantly correlated with rank on Spanish scores. Female participation was significantly correlated with rank on English. Participant observation during physical education found that females who scored lower on oral English measures exhibited behavior which enabled them to avoid contact with English-speaking students and teachers. Observations of classroom interaction revealed the avoidance behavior was ubiquitous for low English achieving females. Students who scored significantly higher on oral and written measures did not avoid English. High-achieving English students initiated conversations with English speakers and used English to accomplish their own pur poses. Occasionally they would seek out English speakers who would supply needed words and phrases. Low English achievers who avoided English stated that they did not have the skill necessary to express themselves. High English achievers stated that they could speak English.