Based on the following titles of research studies, identify what you believe to be the specific type of quantitative or qualitative design of the study and the rationale for your selection. Refer to the links above for descriptions of research designs.

1. Determining the effect of position on heel pressure in older adults: This is a quantitative study using an experimental design. Rationale: The study aims to determine the effect of a particular variable, i.e., position, on a specific outcome, i.e., heel pressure in older adults. An experimental design is appropriate for this study because it involves manipulation of the independent variable (position) to determine its effect on the dependent variable (heel pressure) while controlling for confounding variables.
2. Factors that influenced the development of democracy in America: This is a qualitative study using a historical research design. Rationale: This study aims to explore the complex, multi-faceted phenomenon of democracy in America and the factors that influenced its development. A historical research design is appropriate for this study because it involves analyzing historical documents and records to understand past events, circumstances, and social phenomena.
3. The relationship between physical activity and GPA in nursing students: This is a quantitative study using a correlational research design. Rationale: The study aims to examine the relationship between two variables, physical activity and GPA, in nursing students. A correlational research design is appropriate for this study because it involves measuring the degree of association between two variables without manipulating them.
4. Determining the effect of a new drug to treat brain tumors: This is a quantitative study using an experimental design. Rationale: The study aims to determine the effect of a new drug, i.e., independent variable, on the treatment of brain tumors, i.e., dependent variable, by manipulating the administration of the drug to the treatment group while controlling for confounding variables.
5. Coping strategies of chronically ill men and women: This is a qualitative study using a phenomenological research design. Rationale: The study aims to explore the subjective experiences of coping strategies of chronically ill men and women. A phenomenological research design is appropriate for this study because it involves exploring the lived experiences of individuals through in-depth interviews or focus groups to gain a deeper understanding of the phenomenon.
6. Determining the incidence of drug abuse in RNs in community hospitals: This is a quantitative study using a descriptive research design. Rationale: The study aims to describe the incidence of drug abuse among RNs in community hospitals. A descriptive research design is appropriate for this study because it involves collecting data to describe a phenomenon, i.e., the incidence of drug abuse in RNs, without manipulating any variables.
7. The meaning of living with COPD: This is a qualitative study using a phenomenological research design. Rationale: The study aims to explore the subjective experiences of individuals living with COPD. A phenomenological research design is appropriate for this study because it involves exploring the lived experiences of individuals through in-depth interviews or focus groups to gain a deeper understanding of the phenomenon.
8. Exploring the Aborigine culture: This is a qualitative study using an ethnographic research design. Rationale: The study aims to explore the culture of the Aboriginal people. An ethnographic research design is appropriate for this study because it involves observing and describing the cultural beliefs, values, and practices of a group of people within their naturalistic setting.

Reference selected: Gibbon, G. & Crane, J. (2018). The impact of ‘missed care’ on the professional socialisation of nursing students: A qualitative research study. Nurse Education Today 66(2018), 19-24.

Research problem: The study aims to explore the impact of missed care on the professional socialization of nursing students. Purpose: The purpose of the study is to gain a deeper understanding of how missed care affects the professional socialization of nursing students. Objectives: The objectives of the study are to identify the causes of missed care, examine the effects of missed care on the professional social