Test 1 GPT Questions Flashcards
Which of the following is NOT a standard component of informed consent in research?
Select one:
a. Explanation of the research purpose
b. Guarantee of results or benefits
c. Description of participant procedures
d. Disclosure of risks and discomforts
e. Statement of confidentiality
b. Guarantee of results or benefits
Informed consent typically involves explaining the research purpose, procedures, risks, and confidentiality, but it does not include guaranteeing results or benefits to participants.
Which of the following is NOT a primary role of an Institutional Review Board (IRB) in research?
Select one:
a. Reviewing the research design for ethical considerations
b. Ensuring the statistical analysis is appropriate for the research question
c. Monitoring the consent process
d. Assessing risk to participants
e. Ensuring that researchers are qualified
b. Ensuring the statistical analysis is appropriate for the research question
The primary role of an IRB is to review the ethical aspects of the research, not the methodological soundness like statistical analysis.
In qualitative research, which of the following is generally NOT a concern?
Select one:
a. Participants’ anonymity
b. The subjective interpretation of data
c. Random sampling of participants
d. Rich, detailed descriptions of participants’ experiences
e. Flexibility in data collection methods
c. Random sampling of participants
Qualitative research often focuses on depth rather than breadth, hence random sampling is less of a concern compared to ensuring rich and detailed data.
Which of the following is NOT a standard practice in maintaining data integrity in research?
Select one:
a. Regularly backing up data
b. Altering data to support the hypothesis
c. Keeping detailed records of data collection
d. Ensuring data is accessible only to authorized personnel
e. Using secure methods to store sensitive data
b. Altering data to support the hypothesis
Altering data to fit a hypothesis is unethical and goes against the principles of maintaining data integrity.
In the context of experimental research, which of the following does NOT typically constitute a breach of ethical standards?
Select one:
a. Debriefing participants after the experiment
b. Withholding some aspects of the experiment from participants (deception)
c. Failing to obtain informed consent
d. Sharing confidential data with unauthorized individuals
e. Ignoring participants’ requests to withdraw from the study
a. Debriefing participants after the experiment
Debriefing is actually an ethical practice, especially if deception was used in the study. It involves explaining the true nature of the study after participation.
A company is conducting a market analysis to determine the potential demand for a new product. This type of research is best described as:
Select one:
a. Experimental research
b. Descriptive research
c. Explanatory research
d. Exploratory research
e. Predictive research
b. Descriptive research
Descriptive research is used to describe characteristics of a population or phenomenon. In this case, the company is trying to describe the potential market demand for a product, making it descriptive research.
When researchers use existing information and analyze it in a new way to propose a model that hasn’t been tested before, they are conducting:
Select one:
a. Secondary research
b. Primary research
c. Qualitative research
d. Quantitative research
e. Tertiary research
a. Secondary research
Secondary research involves analyzing existing data or information that was not originally collected by the researcher. Proposing a new model based on existing information falls under this category.
If a researcher is studying the effect of lighting on employee productivity by altering the lighting in an office and observing the changes in productivity, this is an example of:
Select one:
a. Case study research
b. Ethnographic research
c. Experimental research
d. Survey research
e. Correlational research
c. Experimental research
Experimental research involves manipulating one variable to determine if changes in one variable cause changes in another variable. In this scenario, the manipulation of lighting to observe changes in productivity is characteristic of experimental research.
A researcher conducting interviews with company executives to understand their decision-making process is using which type of data collection method?
Select one:
a. Observational
b. Experimental
c. Survey
d. Qualitative
e. Quantitative
d. Qualitative
Interviews, especially those aimed at understanding experiences or processes, are a qualitative data collection method. They provide depth and detail beyond what can be captured through quantitative methods like surveys.
When a study is designed to ensure that it measures what it intends to measure, this characteristic refers to:
Select one:
a. Reliability
b. Validity
c. Generalizability
d. Objectivity
e. Scalability
b. Validity
Validity refers to the extent to which a research instrument measures what it is intended to measure. It’s about the accuracy and truthfulness of the measurement.
Which of the following is NOT typically a disadvantage of conducting primary research?
Select one:
a. It can be time-consuming.
b. It may not be as current as secondary data.
c. It can be costly.
d. It may be biased based on the researcher’s influence.
e. It requires the creation of original data collection tools.
b. It may not be as current as secondary data.
Primary research involves collecting new, original data directly from sources. This data is usually current, which is a contrast to secondary data that can sometimes be outdated. The other options listed are common challenges or disadvantages associated with primary research.
In a research study, the control group is important because:
Select one:
a. It is exposed to the experimental variable.
b. It provides a benchmark against which the experimental group’s results are compared.
c. It allows for qualitative data analysis.
d. It is where the researcher can manipulate variables.
e. It ensures the study’s results will be statistically significant.
b. It provides a benchmark against which the experimental group’s results are compared.
In experimental research, the control group is used as a baseline to compare against the experimental group, which is exposed to the variable being tested. The control group helps to understand what changes occur when the experimental variable is introduced.
Which of the following is NOT a characteristic of qualitative research?
Select one:
a. It usually involves statistical analysis.
b. It provides depth and detail.
c. It explores the ‘why’ and ‘how’ of decision-making.
d. It often uses interviews or observation as data collection methods.
e. It is more subjective than quantitative research.
a. It usually involves statistical analysis.
Qualitative research typically does not involve statistical analysis; rather, it focuses on collecting and analyzing non-numerical data (like words and observations) to understand concepts, opinions, or experiences.
All of the following are common ethical considerations in research EXCEPT:
Select one:
a. Ensuring participant confidentiality.
b. Obtaining informed consent.
c. Providing financial incentives for participation.
d. Avoiding harm to participants.
e. Ensuring the research has societal or scientific value.
c. Providing financial incentives for participation.
While providing financial incentives for participation is a common practice, it is not an ethical consideration in the same sense as ensuring confidentiality, informed consent, avoiding harm, and ensuring research value. The ethical concern related to incentives is ensuring that they do not coerce participation or influence the results in a biased way.
A market researcher decides to use a focus group to gather data. This method is particularly useful for:
Select one:
a. Gathering large amounts of data quickly.
b. Statistical analysis of consumer behavior.
c. Understanding the depth of feelings and opinions on a topic.
d. Generalizing findings to a larger population.
e. Conducting longitudinal studies.
c. Understanding the depth of feelings and opinions on a topic.
Focus groups are particularly effective for gaining deeper insights into participants’ opinions, attitudes, and feelings about a topic. This qualitative method is not suited for quickly gathering large amounts of data, statistical analysis, generalization to larger populations, or conducting longitudinal studies.
The main purpose of a literature review in a research study is to:
Select one:
a. Prove the researcher’s hypothesis is correct.
b. Provide a summary of each source used.
c. Identify gaps in current knowledge and justify the new study.
d. Present the researcher’s original ideas on the topic.
e. Ensure the study will have statistical significance.
c. Identify gaps in current knowledge and justify the new study.
A literature review in a research study serves to contextualize the study within the existing body of knowledge, identify gaps or unresolved issues in previous research, and thereby justify the need for the new study. It’s not about proving hypotheses, merely summarizing sources, presenting original ideas, or ensuring statistical significance.
A researcher measuring the same concept with two different methods to check for consistency is concerned with which aspect of research quality?
Select one:
a. Validity
b. Reliability
c. Generalizability
d. Objectivity
e. Feasibility
b. Reliability
This approach refers to the concept of reliability in research, which is about the consistency and dependability of measurement methods. If two different methods yield similar results, it increases the reliability of the measurements.
Which of the following is a characteristic feature of quantitative research?
Select one:
a. It explores phenomena in a detailed and holistic manner.
b. It relies heavily on narrative data.
c. It often utilizes statistical analysis to interpret data.
d. It is primarily used to understand the meanings people attach to social phenomena.
e. It typically involves a small number of participants.
c. It often utilizes statistical analysis to interpret data.
Quantitative research is characterized by the use of numerical data and statistical analysis to understand and interpret research findings. This contrasts with qualitative research, which focuses on narrative data, exploring phenomena in detail, and understanding the meanings of social phenomena, often with fewer participants.
What is a potential limitation of survey research?
Select one:
a. It allows for in-depth exploration of participants’ experiences.
b. It can lead to biased results due to the wording of questions.
c. It is useful for studying historical events.
d. It requires direct observation of participants.
e. It is primarily qualitative in nature.
b. It can lead to biased results due to the wording of questions.
A significant limitation of survey research is the potential for bias, which can arise from how questions are worded or structured. Poorly designed surveys can lead to misleading results. Surveys are typically quantitative, do not require direct observation, and are not best suited for in-depth explorations or studying historical events.
What does it mean when a research study is described as having high external validity?
Select one:
a. The findings can be generalized to other settings or groups.
b. The study accurately measures what it claims to measure.
c. The study was conducted under strictly controlled conditions.
d. The study’s results are statistically significant.
e. The study uses a large sample size.
a. The findings can be generalized to other settings or groups.
High external validity means that the results of the study can be generalized to other contexts, settings, or groups beyond those specifically studied. It’s about the applicability of the research findings to the real world. It’s different from measuring accuracy (validity), controlled conditions, statistical significance, or sample size.
In research, the term ‘reliability’ refers to:
Select one:
a. The extent to which a study can be replicated under similar conditions.
b. The accuracy of the measurements.
c. The generalizability of the study findings.
d. The ethical conduct of the study.
e. The size of the study sample.
Answer:
a. The extent to which a study can be replicated under similar conditions.
Explanation:
Reliability in research refers to the consistency of a measure or the extent to which an experiment, test, or any measuring procedure yields the same result on repeated trials. A reliable study is one that would yield similar results if replicated under similar conditions.
A major ethical issue in conducting research is informed consent. Informed consent ensures that:
Select one:
a. Participants are financially compensated for their time.
b. Participants are aware of and agree to the risks and nature of the research before participating.
c. The results of the research will be published.
d. The data collected will be completely anonymous.
e. The research will have a direct benefit to the participants.
Answer:
b. Participants are aware of and agree to the risks and nature of the research before participating.
Explanation:
Informed consent is a fundamental ethical principle in research, involving ensuring that participants are fully informed about the nature, risks, benefits, and potential consequences of the research and voluntarily agree to participate.
Which of the following best describes a case study in research?
Select one:
a. A study involving statistical analysis of a large number of people.
b. An in-depth study of a single individual, group, event, or community.
c. A study that primarily relies on secondary data.
d. A longitudinal study that spans several years.
e. An experimental study with a control group.
Answer:
b. An in-depth study of a single individual, group, event, or community.
Explanation:
A case study is a detailed, in-depth analysis of a single case or a small number of cases. This method focuses on the comprehensive study of specific instances, events, groups, or communities, often to understand broader principles or patterns.
Question 4:
Which of the following is a common limitation of qualitative research?
Select one:
a. It often lacks statistical depth.
b. It is not useful for exploring personal experiences or perspectives.
c. It always requires a large sample size.
d. It is less time-consuming than quantitative research.
e. It cannot be used to identify trends.
Answer:
a. It often lacks statistical depth.
Explanation:
A common limitation of qualitative research is that it does not provide the statistical depth that quantitative research offers. Qualitative research is rich in detail and depth regarding personal experiences and perspectives but does not typically involve numerical data or statistical analysis.
The purpose of a pilot study in research is to:
Select one:
a. Replace the main study.
b. Provide statistical significance to the research.
c. Test and refine the methodology before the full-scale study.
d. Ensure the study will yield positive results.
e. Fully answer the research question.
Answer:
c. Test and refine the methodology before the full-scale study.
Explanation:
A pilot study is a small-scale preliminary study conducted to evaluate feasibility, time, cost, adverse events, and improve upon the study design prior to the performance of a full-scale research project. It is not meant to provide full answers or ensure positive results, but rather to refine and test methodologies.
Under the Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans, which of the following would NOT typically require an ethics review?
Select one:
a. A university study involving the collection of blood samples from participants.
b. A high school student’s science fair project involving surveys of peers.
c. A government-funded study using anonymized data from hospital records.
d. A psychology experiment at a university involving interviews about personal experiences.
e. A clinical trial testing a new drug at a university hospital.
Answer:
b. A high school student’s science fair project involving surveys of peers.
Explanation:
The TCPS2 primarily applies to research conducted at institutions like universities, especially those receiving federal funding. A high school student’s science fair project, while it should adhere to basic ethical principles, typically would not fall under the scope of TCPS2 and therefore wouldn’t require an ethics review as per these guidelines.
Which of the following scenarios is LEAST likely to be subject to the TCPS2 ethical guidelines?
Select one:
a. A researcher at a Canadian university conducting an online survey on eating habits.
b. A private company conducting its own product testing without any federal funding.
c. A government-funded research project studying wildlife behavior in national parks.
d. A university research project involving interviews with Indigenous communities.
e. A federally funded study analyzing historical economic data.
Answer:
b. A private company conducting its own product testing without any federal funding.
Explanation:
The TCPS2 guidelines apply to research funded by the Canadian federal government or conducted at institutions that receive federal funding. A private company conducting product testing independently, without federal funding or affiliation with such institutions, would not typically be subject to TCPS2, although ethical considerations should still be a priority.
In Canada, which type of research typically falls outside the jurisdiction of the Tri-Council Policy Statement on Ethical Conduct for Research Involving Humans?
Select one:
a. Behavioral studies at a publicly funded university.
b. Clinical trials at a hospital receiving federal funding.
c. Private sector market research not affiliated with a university or receiving federal funding.
d. Sociological research at a university funded by a federal grant.
e. Medical research at a university using data from public health records.
Answer:
c. Private sector market research not affiliated with a university or receiving federal funding.
Explanation:
Private sector market research that is not affiliated with a university or not receiving federal funding typically falls outside the scope of the TCPS2. The TCPS2 primarily governs research that is federally funded or conducted at institutions that receive federal funding.
Which of the following scenarios is most likely to require adherence to the Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans?
Select one:
a. A privately funded survey by a non-profit organization.
b. An independent journalist conducting interviews for a news article.
c. A federally funded university project studying the effects of media on children.
d. A corporate study by a pharmaceutical company on market trends.
e. A hobbyist conducting personal research on local history.
Answer:
c. A federally funded university project studying the effects of media on children.
Explanation:
The TCPS2 specifically applies to research that receives federal funding or is conducted at institutions receiving such funding. In this case, a federally funded university project would be required to adhere to these ethical guidelines.
The Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans mandates ethics reviews for all of the following EXCEPT:
Select one:
a. University research involving human participants.
b. Federally funded research studies using private health information.
c. Independent research by a community group without federal funding or university affiliation.
d. Clinical research trials at hospitals receiving federal funding.
e. Sociological research conducted by a university researcher.
Answer:
c. Independent research by a community group without federal funding or university affiliation.
Explanation:
The TCPS2 guidelines primarily apply to research involving human participants that is conducted at, or funded by, institutions that receive federal funding. Independent research by community groups without such funding or university affiliation would not typically fall under the mandate of the TCPS2.
In an experiment where the researcher manipulates one variable to observe its effect on another variable, the variable being manipulated is known as the:
Select one:
a. Dependent variable
b. Independent variable
c. Control variable
d. Confounding variable
e. Experimental variable
Answer:
b. Independent variable
Explanation:
In experimental research, the independent variable is the one that is manipulated or changed by the researcher to observe its effect on the dependent variable (the variable being measured).
Informed consent in research typically includes all of the following EXCEPT:
Select one:
a. A description of the risks and benefits of participation
b. An explanation of the purpose of the research
c. A guarantee of the results that the research will produce
d. A statement about the voluntary nature of participation
e. Information on how confidentiality will be maintained
Answer:
c. A guarantee of the results that the research will produce
Explanation:
Informed consent involves informing participants about the research’s purpose, risks, benefits, and confidentiality measures, and reassuring them that participation is voluntary. However, it does not include guaranteeing specific results of the research.
Which of the following best describes a longitudinal study?
Select one:
a. A study that measures a phenomenon at a single point in time
b. A study that is conducted in a controlled laboratory setting
c. A study that follows the same subjects over a period of time
d. A study that compares different groups at one point in time
e. A study that relies exclusively on historical data
Answer:
c. A study that follows the same subjects over a period of time
Explanation:
A longitudinal study is characterized by its approach of following the same subjects over an extended period. This allows researchers to observe changes and developments over time.
A researcher analyzing existing statistics from government archives is conducting what type of research?
Select one:
a. Experimental research
b. Primary research
c. Quantitative research
d. Secondary research
e. Qualitative research
Answer:
d. Secondary research
Explanation:
Secondary research involves analyzing existing data that was not originally collected by the researcher. In this case, using government archives for data analysis is an example of secondary research.
The ethical principle of ‘do no harm’ in research primarily ensures that:
Select one:
a. Researchers obtain informed consent from participants
b. Research findings are kept confidential
c. Participants are not subjected to unnecessary risk or harm
d. The research contributes positively to society
e. Participants receive compensation for their time
Answer:
c. Participants are not subjected to unnecessary risk or harm
Explanation:
The ethical principle of ‘do no harm’ is focused on ensuring that participants in a study are not exposed to unnecessary risk or harm, whether physical, psychological, or emotional. It is a fundamental principle in research ethics.
What type of research design is typically used to establish cause-and-effect relationships?
Select one:
a. Descriptive
b. Experimental
c. Correlational
d. Ethnographic
e. Case Study
Answer:
b. Experimental
Explanation:
Experimental research designs are specifically structured to test hypotheses by manipulating one variable (independent variable) to determine if changes in one variable cause changes in another variable (dependent variable). This design is essential for establishing cause-and-effect relationships.
Which of the following is NOT a characteristic of qualitative research?
Select one:
a. Emphasis on numerical data
b. Focus on understanding human experiences
c. Utilization of methods like interviews and observations
d. Exploration of the meanings and interpretations of participants
e. Flexibility in research design
Answer:
a. Emphasis on numerical data
Explanation:
Qualitative research emphasizes understanding human experiences and meanings through methods like interviews and observations, often with a flexible research design. It does not primarily focus on numerical data, which is a characteristic of quantitative research.
When a study is conducted to explore a phenomenon for which little is known, this type of study is best described as:
Select one:
a. Explanatory
b. Exploratory
c. Descriptive
d. Experimental
e. Longitudinal
Answer:
b. Exploratory
Explanation:
Exploratory research is used when little is known about a phenomenon. It aims to explore and gather information about the subject, often to formulate more precise questions for future research.
Which research method typically involves the researcher becoming immersed in the environment and everyday life of the participants?
Select one:
a. Survey
b. Experiment
c. Ethnography
d. Case Study
e. Content Analysis
Answer:
c. Ethnography
Explanation:
Ethnography is a qualitative research method where the researcher immerses themselves in the participants’ environment and everyday life to study their cultures, behaviors, and perceptions.
A researcher analyzing data obtained from interviews, focus groups, and observations is likely conducting what type of research?
Select one:
a. Quantitative
b. Mixed-Methods
c. Qualitative
d. Descriptive
e. Experimental
Answer:
c. Qualitative
Explanation:
Qualitative research involves collecting and analyzing non-numerical data (like words, observations, and meanings) to understand concepts, experiences, or social contexts. Interviews, focus groups, and observations are common methods used in qualitative research.
A researcher finds a strong correlation between the number of hours students study and their grades. The researcher claims that studying longer causes better grades. This conclusion is:
Select one:
True
False
Answer:
False
Explanation:
A correlation between two variables (study hours and grades in this case) does not establish causation. While there may be a relationship, asserting that one causes the other without further experimental or longitudinal evidence that rules out other factors is not scientifically valid.
In a randomized control trial for a new medication, the group of participants who receive a placebo is referred to as the:
Select one:
a. Experimental group
b. Control group
c. Test group
d. Treatment group
e. Survey group
Answer:
b. Control group
Explanation:
In a randomized control trial, the control group is the group of participants who receive a placebo. This group serves as a benchmark to compare against the experimental or treatment group that receives the actual medication.
If a study shows that as ice cream sales increase, the rate of drowning deaths also increases, one can conclude that eating more ice cream causes more drowning deaths.
Select one:
True
False
Answer:
False
Explanation:
This is an example of a spurious correlation, where two variables appear to be related but are actually influenced by a third factor (like hot weather, in this case, which can increase both ice cream consumption and swimming activities). It is incorrect to conclude that one causes the other based solely on this correlation.
A study that measures the impact of different teaching methods on student learning by observing classrooms in action is an example of:
Select one:
a. Experimental research
b. Correlational research
c. Case study research
d. Observational research
e. Longitudinal research
Answer:
d. Observational research
Explanation:
Observational research involves collecting data through direct or indirect observation. This method is used in the given scenario, where different teaching methods are observed in classroom settings.
The use of multiple methods, such as surveys, interviews, and observations, to enhance the validity of research findings is known as:
Select one:
a. Triangulation
b. Validation
c. Verification
d. Generalization
e. Quantification
Answer:
a. Triangulation
Explanation:
Triangulation in research refers to the use of multiple methods or data sources in a study to increase the credibility and validity of the results. It helps to confirm findings through cross-verification from more than one source or method.
In the context of evidence-based practice in psychology, which of the following is NOT typically considered a source of evidence?
Select one:
a. Clinical experience of the psychologist
b. Preferences and values of the client
c. Financial incentives for the therapist
d. Scientific research in the field
e. Contextual and cultural factors of the client
Answer:
c. Financial incentives for the therapist
Explanation:
Evidence-based practice in psychology typically involves considering the clinical experience of the psychologist, the preferences and values of the client, scientific research, and contextual and cultural factors. Financial incentives for the therapist are not a source of evidence for evidence-based practice.