Cuestionario sobre Investigación

What is a characteristic of experimental research?

• It is based solely on observations

• No cause-and-effect relationship is established

• There is no manipulation of variables

• A control group is used

What type of research does not use random assignment of participants?

• Descriptive research

• Experimental research

• Quasi-experimental research

• Exploratory research

What is the main objective of exploratory research?

• Compare results between groups

• Investigate poorly understood problems

• Describe characteristics of a population

• Establish cause and effect relationships

In descriptive research, what is used to describe the data?

• Manipulation of variables

• Random assignment

• Statistical analysis

• Interviews and focus groups

What type of research is based on observation and data collection?

• Quasi-experimental research

• Descriptive research

• Experimental research

• Exploratory research

What is an example of experimental research?

• Perceptions of young people about social networks

• Impact of a new teaching method

• Evaluation of an intervention program

• Study on energy consumption

What characterizes quasi-experimental research?

• Establishment of cause and effect relationships

• Non-random formation of groups

• No manipulation of variables

• Use of qualitative methods

What type of research does not seek to establish cause-and-effect relationships?

• Experimental research

• Quasi-experimental research

• Descriptive research

• Exploratory research

What is a common method in exploratory research?

• Surveys

• Controlled experiments

• Statistical analysis

• Interviews

What is compared in quasi-experimental research?

• Results between non-random groups

• Characteristics of a population

• Results of a single group

• Observational data