LITERATURE REVIEW (INTRODUCTION): Define the problem and its causes. Categorize and review programs or interventions that have been used to prevent the spread of AIDS among college students. Categorize and review methods of measurement which have been used to assess the effectiveness of these programs. Deal with issues such as reliability and validity of the instruments of measurement. Also include the causes and interventions that have been done. This is an example of what the literature review should contain. along with the paper i will need to know all articles used.