Wgu D514 Study Guide Questions and Answers |
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Quantitative Research
Involves the analysis of numeric data, employing statistical methods to draw conclusions and
make inferences. This type of research focuses on variables and aims to measure and quantify
relationships between variables, providing numerical insights.
Example of Quantitative Research
Studying the efficacy and safety of a specific medication in treating a particular medical
condition compared to other treatments or placebo.
Example of Quantitative Research
Investigating the correlation between specific genetic markers and the risk of developing
certain diseases or conditions, such as the BRCA gene and breast cancer risk.
Example of Quantitative Research
Analyzing the cost-effectiveness of a particular medical intervention or treatment, such as a
new drug or surgical procedure.
Example of Quantitative Research
Assessing the impact of a specific public health intervention, such as a vaccination program, on
disease incidence and prevalence.
Key Characteristics of Quantitative Research
Numeric - measurable, graphs, tables, etc.
Key Characteristics of Quantitative Research
Verifiable, accurate - value of the data is in the number.
Key Characteristics of Quantitative Research
, Examples are sample size (n), mean, median, mode, range, standard deviation.
Qualitative Research
Involves the analysis of non-numeric data, describing observations, experiences, or
phenomena. Qualitative research relies on methods such as interviews, observations, or
content analysis to gather and interpret subjective information. The data is often categorized
before summarizing, allowing for a deeper understanding of complex and context-specific
phenomena.
Qualitative Research: Examples related to chronic illnesses
The experiences of patients living with chronic illnesses, such as cancer, diabetes, or mental
health disorders.
Qualitative Research: Examples related to healthcare disparities
Investigate disparities in healthcare access, utilization, and outcomes among different
population groups, such as racial or ethnic minorities, socioeconomically disadvantaged
individuals, or rural communities.
Qualitative Research: Examples related to healthcare quality assessment
Study assesses the quality of healthcare services from the perspective of patients, caregivers, or
healthcare providers.
Qualitative Research: Examples related to healthcare interventions
Evaluate the implementation and effectiveness of healthcare interventions, such as new
treatments, programs, or policies.
Qualitative Research: Examples related to end-of-life care
Explore the experiences and preferences of patients, families, and healthcare providers
regarding end-of-life care and decision-making.
Qualitative Research: Examples related to health behaviors
Verified
Quantitative Research
Involves the analysis of numeric data, employing statistical methods to draw conclusions and
make inferences. This type of research focuses on variables and aims to measure and quantify
relationships between variables, providing numerical insights.
Example of Quantitative Research
Studying the efficacy and safety of a specific medication in treating a particular medical
condition compared to other treatments or placebo.
Example of Quantitative Research
Investigating the correlation between specific genetic markers and the risk of developing
certain diseases or conditions, such as the BRCA gene and breast cancer risk.
Example of Quantitative Research
Analyzing the cost-effectiveness of a particular medical intervention or treatment, such as a
new drug or surgical procedure.
Example of Quantitative Research
Assessing the impact of a specific public health intervention, such as a vaccination program, on
disease incidence and prevalence.
Key Characteristics of Quantitative Research
Numeric - measurable, graphs, tables, etc.
Key Characteristics of Quantitative Research
Verifiable, accurate - value of the data is in the number.
Key Characteristics of Quantitative Research
, Examples are sample size (n), mean, median, mode, range, standard deviation.
Qualitative Research
Involves the analysis of non-numeric data, describing observations, experiences, or
phenomena. Qualitative research relies on methods such as interviews, observations, or
content analysis to gather and interpret subjective information. The data is often categorized
before summarizing, allowing for a deeper understanding of complex and context-specific
phenomena.
Qualitative Research: Examples related to chronic illnesses
The experiences of patients living with chronic illnesses, such as cancer, diabetes, or mental
health disorders.
Qualitative Research: Examples related to healthcare disparities
Investigate disparities in healthcare access, utilization, and outcomes among different
population groups, such as racial or ethnic minorities, socioeconomically disadvantaged
individuals, or rural communities.
Qualitative Research: Examples related to healthcare quality assessment
Study assesses the quality of healthcare services from the perspective of patients, caregivers, or
healthcare providers.
Qualitative Research: Examples related to healthcare interventions
Evaluate the implementation and effectiveness of healthcare interventions, such as new
treatments, programs, or policies.
Qualitative Research: Examples related to end-of-life care
Explore the experiences and preferences of patients, families, and healthcare providers
regarding end-of-life care and decision-making.
Qualitative Research: Examples related to health behaviors
