Which is a way researchers mitigate the problem of demand characteristics?

One way in which demand characteristics can be mitigated in a research study is through the use of deception. For example, a deceptive explanation of the study’s purpose or certain aspects of the experiment can conceal the researcher’s goals within the study.

Which technique is good to use to avoid demand characteristics?

When naturalistic observation is not an option, which of the following is the best technique to avoid demand characteristics? Use a double-blind design. As the age of a male professor increases, the amount of hair on his head decreases.

Which technique is good to use to avoid the problem of demand characteristics in an experiment group of answer choices?

Another way to prevent demand characteristics is to use blinded experiments with placebos or control groups. This prevents the experimenter from biasing the participant, because the researcher does not know in which way the participant should respond.

Which of the following is an example of a demand characteristic affecting an experiment?

Examples of common demand characteristics

Common demand characteristics include: Rumors of the study – any information, true or false, circulated about the experiment outside of the experiment itself. Setting of the laboratory – the location where the experiment is being performed, if it is significant.

What are demand characteristics State two ways you can control for demand characteristics?

You can control demand characteristics by taking a few precautions in your research design and materials. Use these measures: Deception: Hide the purpose of the study from participants. Between-groups design: Give each participant only one independent variable treatment.

Which technique helps reduce bias due to prior expectations?

Cards In This Set
FrontBack
______ is a research technique that helps reduce bias due to prior expectations.Double-blind observation
Correlation coefficiennts reveal both the magnitude and ______ of a correlation between two variables.Direction
Jul 24, 2017

What is Researchers bias?

any unintended errors in the research process or the interpretation of its results that are attributable to an investigator’s expectancies or preconceived beliefs.

What are demand characteristics in research?

In a psychological experiment, a demand characteristic is a subtle cue that makes participants aware of what the experimenter expects to find or how participants are expected to behave.

What is the meaning of Hawthorne Effect?

The Hawthorne Effect refers to the fact that people will modify their behavior simply because they are being observed. The effect gets its name from one of the most famous industrial history experiments that took place at Western Electric’s factory in the Hawthorne suburb of Chicago in the late 1920s and early 1930s.

What are ways to prevent research bias?

There are ways, however, to try to maintain objectivity and avoid bias with qualitative data analysis:
  1. Use multiple people to code the data. …
  2. Have participants review your results. …
  3. Verify with more data sources. …
  4. Check for alternative explanations. …
  5. Review findings with peers.

What is method bias?

Common method bias (CMB) happens when variations in responses are caused by the instrument rather than the actual predispositions of the respondents that the instrument attempts to uncover. In other words, the instrument introduces a bias, hence variances, which you will be analysing.

How do researchers control for personal bias?

Regardless of the research format, some people will report inaccurately on sensitive or personal topics to present themselves in the best possible light. Researchers can minimize this bias by focusing on unconditional positive regard.

What are two ways to reduce bias in your research quizlet?

Terms in this set (7)
  • Open Mindedness. Capable of accepting new and different ideas (although you are pro-life, being able to see and look over the views of someone who is pro-choice)
  • Critical Thinking. …
  • Double Blind Procedure. …
  • Standardization. …
  • Operationalization. …
  • Controlling for Confounds. …
  • Representative Sampling.

What should a researcher needs to avoid?

Mistakes to Avoid when Writing a Research Article
  • The research question is too vague, too broad or not specified. …
  • The structure of the paper is chaotic. …
  • Limitations of the study are not acknowledged. …
  • The research question is not answered. …
  • Grammar and use of language are poor.

Why is it important for researchers to minimize bias?

Bias can occur in the planning, data collection, analysis, and publication phases of research. Understanding research bias allows readers to critically and independently review the scientific literature and avoid treatments which are suboptimal or potentially harmful.

What are some ways to prevent bias in social research quizlet?

Use validated measurement tools that have high sensitivity and specificity to minimize bias. Occurs when there is a systematic difference between how information is asked, recorded, or interpreted. Standardizing protocols for data collection, training interviewers, binding the interviewers to the study hypothesis.

What is the best way to control the effects of biases in research quizlet?

Blinding: A control procedure that reduces bias by ensuring that data collectors and/or research participants do not have information that distorts perceptions or influences behavior (e.g., knowing whether individual study participants are in a control group or an experimental group).

How can a blind study help reduce bias quizlet?

in a double-blind study, neither the participants nor the researchers working directly with those participants know who is getting the treatment and who is getting the placebo. This type of study is designed to reduce expectations and biases.