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What is a control variable in research studies?
A control variable is a variable that is held constant in a research analysis.
Which key difference do experiments have that correlation studies do not have?
A treatment is imposed, ex.) making the participants take a certain medicine instead of just allowing them to do what they please and see how they heal.
What kind of research method that used symbols and graphical representation?
The research in the field of astrophysics have the symbols and graphical representations and also the professions like statistician, numerologist ant astronomy has the symbols and graphical studies. This very interesting type of studies which requires a special kid of interest in the people who are studying it.
What are the different types of descriptive research?
Case Studies Job Analyses Documentary Analysis Developmental Studies Correlational Studies Examples of this are Surveys (questionnaires, Delphi method, interviews, normative) Im only in psychology 1 but this is my most educated guess.=) hope this helped.=p
What are the features of descriptive research?
A major feature of descriptive research studies is that - quantitative representation of behavior, opinions, or phenomenon. Representative samples or entire populations so draw conclusions, specify particular characteristics they wish to study in advance of data collection
Random assignment in research studies?
assures that all participants have an equal chance of being assigned to any condition.
Which universities accept online paid research participants?
Depends on what kind of research your referring to. University research areas are usually psychiatry, medical, clinical studies and studies on people with certain disorders. Contact universities in your area, they might have something available
What type of research participants should researchers use for studies of cause-and-effect relationships?
random sample
Is used to help prevent research subjects from knowing who received the treatment?
Blinding is used to prevent bias in research studies by keeping participants unaware of whether they are receiving the treatment or a placebo/control. This helps ensure that the data collected is not influenced by participants' expectations or beliefs.
What research design in which neither the researchers performing the intervention nor the research subjects know whether they are in the control group or the active intervention group is?
A research design in which both the researchers and participants are unaware of who is in the control or intervention group is called a double-blind study. This design helps eliminate bias and placebo effects in research studies by ensuring that neither the researchers nor the participants can influence the results based on their knowledge of the group assignment. Double-blind studies are commonly used in medical and psychological research.
What is a limitation of early psychological research studies?
One limitation of early psychological research studies is that they often lacked diversity in study participants, leading to a lack of generalizability to populations outside of the samples used. Additionally, early studies may have been limited in their methodologies and measurement tools, which could affect the validity and reliability of their findings.
How do you recruit participants in psychology?
Recruiting participants in psychology can be done through various methods such as online platforms, social media, flyers, university bulletin boards, and contacting community organizations. Researchers often offer incentives like monetary compensation or course credit to encourage individuals to participate in studies. It's important to clearly communicate the purpose of the study and ensure that participants meet any specific criteria.
What is a self administered questionnaire?
A self-administered questionnaire is a survey or set of questions that respondents fill out on their own, without the need for an interviewer. It is often used in research studies or market research to gather information from a large number of participants in a cost-effective and efficient manner. Participants can complete the questionnaire at their own pace and in their preferred setting.
What is self -blinding?
WHEN YOU ARE BLIND........... dumbo.
Where is the information found on the demographics of participants in a study?
Information on the demographics of participants in a study is typically found in the Methods section of a research article. This section should include details such as age, gender, ethnicity, and any other relevant demographic information of the participants. Some studies may also include this information in the Results section if demographic characteristics are analyzed as variables in the study.
What is someone who studies bush-fires called?
A scientist who studies bush-fires is called a fire ecologist. They research the ecological impacts of fires on vegetation, wildlife, and ecosystems, and work to better understand fire behavior and management strategies.
What is a questionnaire method?
A questionnaire method involves using a structured set of questions to gather information from participants. It is a common research tool in surveys and studies to collect data on attitudes, opinions, behaviors, or other variables from a large number of people. Participants typically answer questions either in writing or verbally.
