1) Intelligence tests and assessments are often culturally biased and measure acquired knowledge rather than innate ability. They are not always accurate measures of what students can achieve. 2) For learning to occur, students need cognitive skills to understand information as well as the ability to process, store, and access information. Teachers can help build these cognitive strategies through mediation. 3) There are various instructional interventions that can improve student achievement such as using graphic organizers, goal setting, hands-on learning, and having students generate their own questions about texts. Guiding students with high expectations, support, and insistence can also help.