Podcast
Questions and Answers
What is the purpose of non-experimental research design?
What is the purpose of non-experimental research design?
- To manipulate the conditions of a phenomenon
- To control the variables in a study
- To predict future occurrences of a phenomenon
- To make account of events as they naturally occur (correct)
Which type of research design involves observing and describing the behavior of a subject without influencing it?
Which type of research design involves observing and describing the behavior of a subject without influencing it?
- Developmental Research Design
- Inter-Relational Research Design
- Descriptive Research Design (correct)
- Epidemiological Research Design
What type of questions does descriptive research design aim to answer?
What type of questions does descriptive research design aim to answer?
- Questions related to experimental manipulation
- Questions related to statistical analysis
- Questions starting with 'if' and 'then'
- Questions starting with 'wh' words: what, when, why, how (correct)
When is descriptive research design especially effective?
When is descriptive research design especially effective?
What are typical data collection methods in research design?
What are typical data collection methods in research design?
What is the focus of univariant descriptive design?
What is the focus of univariant descriptive design?
What is the aim of explorative designs in research?
What is the aim of explorative designs in research?
What do comparative designs in research do?
What do comparative designs in research do?
What is the purpose of descriptive research design?
What is the purpose of descriptive research design?
What are important issues in descriptive research design?
What are important issues in descriptive research design?
What do interrelational studies provide insight into?
What do interrelational studies provide insight into?
What does correlational design describe?
What does correlational design describe?
What are the types of correlational research design?
What are the types of correlational research design?
What does prospective research design relate to?
What does prospective research design relate to?
What are the advantages of correlational design?
What are the advantages of correlational design?
Which type of study design examines data at one point in time, comparing data in respect to socio-demographic and identifying possible group differences?
Which type of study design examines data at one point in time, comparing data in respect to socio-demographic and identifying possible group differences?
Which study design collects data over an extended time period, examining development through a series of observations or measurements over time?
Which study design collects data over an extended time period, examining development through a series of observations or measurements over time?
Which type of study design investigates distribution and causes of diseases in the population, employing cohort studies (prospective) and case-control studies (retrospective)?
Which type of study design investigates distribution and causes of diseases in the population, employing cohort studies (prospective) and case-control studies (retrospective)?
Which study design is used to describe and explore events, collecting information from a homogenous group of subjects through various methods like phone, mail, interview, or questionnaire?
Which study design is used to describe and explore events, collecting information from a homogenous group of subjects through various methods like phone, mail, interview, or questionnaire?
Which type of study design requires no experiment and is suitable for fields like psychology, sociology, and nursing?
Which type of study design requires no experiment and is suitable for fields like psychology, sociology, and nursing?
What do cohort studies longitudinally observe in non-experimental research designs?
What do cohort studies longitudinally observe in non-experimental research designs?
In which type of study design are causes investigated after disease occurrence?
In which type of study design are causes investigated after disease occurrence?
Which type of survey design studies a phenomenon at one point in time?
Which type of survey design studies a phenomenon at one point in time?
What do longitudinal surveys study over a period of time?
What do longitudinal surveys study over a period of time?
What do non-experimental research designs observe and collect data on without trying to influence those variables?
What do non-experimental research designs observe and collect data on without trying to influence those variables?
What are the disadvantages of non-experimental research designs?
What are the disadvantages of non-experimental research designs?
For what purpose are non-experimental research designs conducted?
For what purpose are non-experimental research designs conducted?
Study Notes
Research Study Designs Overview
- Predictive studies' length impacts prediction accuracy; typical analyses include regression, multiple regression, and discriminant analysis.
- Developmental studies describe developmental change and behaviors over time, commonly used in education, nutrition, epidemiology, and behavioral sciences.
- Cross-sectional design examines data at one point in time, comparing data in respect to socio-demographic and identifying possible group differences.
- Longitudinal design collects data over an extended time period, examining development through a series of observations or measurements over time.
- Epidemiological studies investigate distribution and causes of diseases in the population, employing cohort studies (prospective) and case-control studies (retrospective).
- Cohort studies longitudinally observe the occurrence of a disease in exposed individuals, while case-control studies investigate causes after disease occurrence.
- Survey design is used to describe and explore events, collecting information from a homogenous group of subjects through various methods like phone, mail, interview, or questionnaire.
- Cross-sectional surveys study a phenomenon at one point in time, while longitudinal surveys study the same group of subjects over a period of time.
- Longitudinal studies observe and collect data on variables without trying to influence those variables, detecting changes over time.
- Non-experimental research designs require no experiment and are suitable for fields like psychology, sociology, and nursing.
- Non-experimental research designs have disadvantages, including less reliable data and potential dissimilarities in nonrandomly selected groups, impacting study results' authenticity and generalizability.
- Non-experimental research designs are conducted for comparative purposes, which may affect the clarity and error-free relationship between the dependent and independent variables.
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