Explore BrainMass
Share

Explore BrainMass

    Research Questions

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    1. The purpose of an operational definition is to:
    A. assign numerical values to variables
    B. specify how a variable will be defined and measured
    C. state the expected relationship between variables under investigation
    D. designate the overall plan by which research will be conducted

    2. The independent variable (s) in a study entitled "is job performance of nurses affected by salary or perceived job autonomy?" is (are):
    A. job performance
    B. salary
    C. perceived job autonomy
    D. both salary and perceived job autonomy

    3. The independent variable in the hypothesis "Baccalaureate prepared nurses
    will practice more rehabilitative nursing measures on clients in an ICU than will
    associate degree prepared nurses is:
    A. associate degree prepared nurses
    B. baccalaureate prepared nurses
    C. rehabilitative nursing measures
    D. type of educational background of the nurse

    4. The independent variables in the study "What is the effect of noise levels on postoperative pain or blood pressure fluctuations in ICU patients?" is:
    A. blood pressure
    B. ICU patients
    C. noise levels
    D. postoperative pain

    Mark the following studies as to whether they are examples of Applied (A) or Basic (B) research:
    5. ___ Study of effectiveness of PAC pumps in pain management
    6. ___ Study of nonverbal signals of pain in unresponsive patients
    7. ___ Study of effectiveness of techniques of teaching insulin injection
    8. ___ Study of material perception of the birthing experience

    9. ___ Study about relationship between student's GPA while enrolled in baccalaureate degree nursing program and their pursuit of a graduate degree
    Mark the following variables as to whether they are categorical (CA) or continuous (CU):
    10. ___ degree of coping of ICU nurses
    11. ___ stress levels of hospitalized patients
    12. ___ gender of hospital patients admitted to ICU
    13. _______ marital status of hospital patients seen in the ER
    14. ___ spouse abuse

    Label the following hypotheses as to whether they are:
    Null hypothesis "N"
    Directional hypothesis "D"
    Nondirectional hypothesis "ND"
    Also complete indicate independent and dependent variables and state whether these are "categorical or continuous"

    15.__ ___ There is no relationship between patients verbalized expressions of pain and frequency of administration of pain medication
    Independent Variable: ____________________________
    categorical/continuous
    Dependent Variable:_________________________________
    categorical/continuous

    16. ___ Prenatal nutritional patterns influence health outcomes of infants. Independent Variable: _______________________
    categorical/continuous
    Dependent Variable:___________________________________
    categorical/continuous

    17. ___ Smoking habits are not related to incidence of myocardial infarction.
    Independent Variable: ________________________
    categorical/continuous
    categorical/continuous
    Dependent Variable: ________________________________

    18. ___ Staff nurses who work in ICU have more autonomy than clinical nurse specialists who work on general nursing units.
    Independent Variable: _________________________
    categorical/continuous
    Dependent Variable:___________________________________
    categorical/continuous

    19. ___ Nurses who return to school have increased levels of personal stress.
    Independent Variables: ________________________
    categorical/continuous
    Dependent Variables:___________________________________
    categorical/continuous

    20. A person's mental status is not affected by relocation to a nursing home.
    Independent Variables:______________________________________ __________________________
    categorical/continuous
    Dependent Variables:__________________________________
    categorical/continuous

    21. ___ The less social support an elderly person has the more likely he/she is to be institutionalized.
    Independent Variables: _________________________________ categorical/continuous
    Dependent Variables: _____________________ ___
    categorical/continuous

    22. The type of information in which the researcher is least interested when doing a literature is:
    A. How the variables of the study have been operationalized in prior studies
    B. Narrations of a particular author's impression of a given situation
    C. Research results
    D. What research approaches have been used to study similar problems

    23. A primary source for a literature review may be defined as:
    A. a description of an investigation be the research who conducted the study
    B. A summarization of relevant research that have been conducted on the topic of
    interest
    C A description of an investigation written by an individual who is summarizing
    what was written in a research article
    D.None of the above

    True or False: mark "T" if true and "F" if false:

    24.____The independent variable is the variable which the researcher is interested in explaining.
    25. ___ An abstract of a research study is generally the last section of a research report.
    Indicate which of the following are operational definitions by placing an "O" in front of the statements which are operational definitions:
    26. ___ A person who is mentally retarded is anyone with diminished intellectual abilities.
    27.____Height will be determined by measuring the distance between two lines. The lines are determined by laying the child on a piece of paper and then marking the level of the the crown of the head and the heel of the right leg.
    28. ___ A moderate level of anxiety is indicated by score of 45 on a State Trait Anxiety Scale.

    Indicate the group of nurses who has the primary responsibility for the activity outlined below: (may have more than 1 answer)
    A = Associate Degree
    C = Master's Degree
    B = Baccalaureate Degree
    D = Doctoral Degree

    29. ___ Design research studies
    30. ___ Assist in data collection
    31. ____ Provide expert consulting to a unit that is considering changing the unit's practice on the care of decubitus ulcers based on the results of a series of studies
    32. ____Take and record the blood pressures of hypertensive clients during their monthly visits as part of study on effects of contingency contracting by nurse researcher

    33.____To understand and critically appraise research studies to discriminate whether a study is provocative or whether the findings have sufficient support to be considered for utilization.

    Indicate whether the following hypothesis are:
    RQ = Research Question
    RDH = Directional Research Hypothesis
    RNDH = Nondirectional Research Hypothesis
    SH = Statistical Hypothesis or Null

    34. ___ There will be no change in self rated body image among women in the three patients
    groups.
    35.____what is the relationship between organizational climate dimensions and job satisfaction of nurses in Neonatal Intensive care units?
    36.____ there will be a significant difference in pre-post changes in cognitive development level between the undergraduate nursing students who have completed a research course and those who have not.
    37. ___ The educational preparation of the nurse will affect his/her ability to conduct thorough patient interviews.
    38. ___ The higher the perceived parental support, the lower the female's general fearfulness.

    SHORT ANSWERS:
    39 Explain the difference between a theory and conceptual framework:

    40.Explain the purpose and significance of the literature review to a research proposal:

    © BrainMass Inc. brainmass.com October 9, 2019, 5:44 pm ad1c9bdddf
    https://brainmass.com/statistics/hypothesis-testing/research-questions-66344

    Solution Summary

    This solution provides the best answer and explanations and links for further investigation for the 40 questions related to research and application.

    $2.19