Questions and Answers
Pilot testing is a miniature of the actual study.
True
What is focused on in quantitative research?
Give an example of evidence-based practice in nursing.
Nurse integrated the use of guided imagery as one of her nursing interventions.
Alpha values ranging from ______ are considered acceptable.
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What characteristic of research does replicability fall under?
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What is the phase of collecting data in quantitative research?
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Which part does a researcher consult to determine the meaning of 'Vlogging'?
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What sampling procedure is likely being undertaken if the researcher uses a table of random numbers?
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What does external validity refer to?
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What philosophical worldview in research does the instructor's study about social media utilization belong to?
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The interest of the researcher is the most important consideration in selecting a research problem.
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Provide an example of a directional hypothesis.
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What do you call the practice of approaching participants multiple times?
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Paraphrasing must always be the same length as the original text.
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What sampling technique is used when selecting novice registered nurses passing by the work station?
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Who defined research method as a set of systematic techniques used in research?
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What is a research design?
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Surveys are considered a research design in qualitative methods.
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Give an example of a primary source in a research study.
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What qualitative research method is used to determine the lived experiences of nurses working abroad during COVID-19?
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What kind of sampling procedure is used when performing a lottery method for sample selection?
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What is the most appropriate sampling procedure for selecting sex workers as respondents?
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Define the target population.
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Ethics in research call for practical or logical perspective only.
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What methods of research is most applicable for studying the effect of taking blood pressure during midnight rounds?
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What are the three major ethical principles incorporated into most research guidelines?
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Study Notes
Pilot Testing in Research
- Conducting pilot testing among 30 nurses allows for a miniature simulation of the actual study.
- It helps to identify potential issues, preventing costly mistakes before full-scale research.
- Pilot testing serves as a trial run to assess the feasibility and methodology of the main research.
Quantitative Research Overview
- Focuses on hypothesis testing derived from theories and estimating the size of research phenomena.
- Useful for evaluating behaviors along a continuum, often using tools like Likert scales.
Evidence-Based Practice in Nursing
- Example: Incorporating guided imagery as a nursing intervention to help anxious clients.
- Acceptable alpha values for statistical significance are typically 0.70 or higher.
Research Characteristics
- Replicability: Research must be designed to allow for consistency and reproduction of results.
- Projective Techniques are used to explore sensitive personal narratives, such as experiences of cancer patients.
Research Methodology
- Polit and Beck categorize the quantitative research process into phases, with data collection being Phase III.
- Definition of terms section clarifies specific terminology used in the study, like 'Vlogging'.
Sampling Techniques
- Transitioning from a lottery method to random number tables indicates the use of stratified random sampling.
- External validity refers to the generalizability of findings to other contexts outside the study.
Philosophical Worldview in Research
- Pragmatic worldview emphasizes practical results, illustrated by the use of various data collection techniques in studying social media utilization among BSN students.
Research Problem Selection
- The researcher's interest is a crucial factor in choosing a research problem, guiding the focus and direction of the study.
Hypothesis Types
- Directional hypothesis example: Suggests a significant relationship between digital BP usage and medication compliance in hypertensive clients.
Contact Practices in Research
- Number of contacts involves repeated interactions with participants, exemplified by a researcher checking in thrice regarding the impact of in-service orientation on newly hired nurses.
Paraphrasing Information
- Effective paraphrasing can vary in length, being either more concise or expansive compared to the original text.
Judgmental Sampling Technique
- Choosing novice registered nurses passing by a workstation is an instance of judgmental sampling, relying on the researcher’s discretion for sample selection.
Research Method Definition
- Igwanegu defines research method as a systematic technique applied in the research process.
Quantitative Research Methods
- Consulting a statistician for data analysis indicates the use of quantitative research methods.
- A research design is an overall strategy created to answer specific research questions.
Longitudinal Studies
- Involves contacting participants at scheduled intervals over time to observe changes or developments.
Research Designs in Nursing
- Non-experimental research is applied to study student nurses' perceptions of blended instruction during the pandemic.
Qualitative Research
- Secondary sources like textbooks differ from primary sources; an example of a primary source is a research study detailed in a medical-surgical nursing textbook.
- Phenomenological research is suitable for exploring the lived experiences of nurses abroad during COVID-19.
Sampling Methods in Research
- Lottery method aligns with simple random sampling practices when selecting a sample population.
- Snowball sampling is particularly effective for reaching hard-to-access populations, such as sex workers.
Target Population
- Refers to a specific group where researchers aim to generalize their findings or insights.
Research Ethics
- Ethical principles outlined in the Belmont Report include Beneficence, Respect for Human Dignity, and Justice, framing the moral considerations in research.
- A study exploring circadian rhythms by assessing blood pressure during midnight rounds would likely be classified as a quantitative research effort.
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Description
Explore the principles of quantitative research and the significance of pilot testing through this quiz. Understand how pilot studies can prevent costly mistakes and how they serve as a smaller version of your main research. Test your knowledge on these fundamental research concepts.
