Here’s the appropriate research design for each question:

1. What do elementary school teachers in the San Francisco Unified School District think about full inclusion as practiced in their district?
   • Research Design: SURVEYS – This question seeks the opinions and attitudes of a specific group (teachers) and can be effectively addressed through surveys.
2. Is there a relationship between students’ level of social skills and successful transition into mainstream classes?
   • Research Design: CORRELATIONAL – This question investigates a potential association between two variables (social skills and transition success) without establishing cause-and-effect.
3. How do individuals with physical disabilities perceive themselves in comparison to their able-bodied peers in terms of work-related activities?
   • Research Design: QUALITATIVE (ETHNOGRAPHY) – This question delves into the subjective experiences and perspectives of a specific group (individuals with disabilities) and is best suited for an ethnographic approach.
4. Does a whole-language curriculum lead to higher student achievement than a phonics curriculum?
   • Research Design: EXPERIMENTAL – This question aims to establish cause-and-effect by comparing student achievement outcomes in groups exposed to different curricula (whole-language vs. phonics).
5. How are teachers implementing the whole-language approach to reading in their curricula at Harding Elementary School?
   • Research Design: CASE STUDY – This question focuses on a specific program (whole-language) within a particular context (Harding Elementary) and is well-suited for a case study approach.
6. What were the key events that led to the demise of affirmative action in state hiring and college admissions in California?
   • Research Design: HISTORICAL – This question examines a sequence of past events and their impact on a specific issue (affirmative action) and is best addressed through historical research methods.
7. How do magazines targeted at teenagers present information on safe sex practices?
   • Research Design: CONTENT ANALYSIS – This question involves systematic analysis of the content (information on safe sex) within a specific source (teen magazines) and is suited for content analysis.
8. Are the reasons Native American Indian students give for dropping out of school different from those given by non-Native American Indian students?
   • Research Design: SURVEYS – This question compares reasons for dropping out between two groups (Native American and non-Native American students) and can be effectively investigated through surveys.