Preview

Discuss Potential Challenges to Validity and Reliability of Your Research Question, Data, and Analysis.

Good Essays
Open Document
Open Document
261 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Discuss Potential Challenges to Validity and Reliability of Your Research Question, Data, and Analysis.
Discuss potential challenges to validity and reliability of your research question, data, and analysis.

Validity and reliability are the backbone of what is accepted as scientific proof by researchers. Potential challenges to reliability of a research question, data, and analyses are any significant results must be repeatable. Anyone who wanted to perform the same experiment applying the same conditions should arrive at the same result. If this is successful this reinforces the results and makes a larger population accept hypothesis. Potential challenges to validity of a research question, data, and analysis is making sure whether research actually measures what it claims to measure. If someone else who looked at the research and questions if the research really measures what it supposed to, the research results are in danger of being null and void and research findings wouldn't carry weight. Potential challenges to validity and reliability of data and analysis is making sure data is reliable in the first place before any test is applied. Any misconstrue data or oversight from beginning will leave false data entered in the statistical hypothesis test that would not produce accurate results. Challenges to validity of data, and analyses are meeting requirements of the scientific research method. Following all requirements and proper procedures when gather information, chosen right population and sample sizes, and any other requirements when using method. Accurate interpretation of data is a potential challenge to reliability of data. If the research results are not interpreted correctly this leads to a cloudy analysis because data is not appropriately examined according to research

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Validity is the extent to which a test measures what we actually wish to measure.…

    • 529 Words
    • 5 Pages
    Satisfactory Essays
  • Good Essays

    If we are looking at the validity of something it means we are measuring what we are claiming to measure, and if we are looking at the reliability of something it means if we repeat the process over and over we should always get the same if not very similar results.…

    • 429 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Critical Thinking

    • 430 Words
    • 2 Pages

    What are some methods you might use to determine the reliability of the data you gather? Why is it important to analyze your data to determine if it is reliable?…

    • 430 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Reliability refers to the consistency, such as questionnaires or scales to assess how fearful a person is about something. Reliability of questionnaires or scales can be measured in terms of whether the test items are consistent, which is called test-retest reliability. Another way of assessing reliability is whether two independent assessors give similar scores, which is called inter-rater reliability. Test re-test refers to how consistent results are when the specific interview/questionnaire is repeated.…

    • 518 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Critique of Research Study

    • 1431 Words
    • 6 Pages

    This paper will review and critique Hess's quantitative study of vascular access improvement in pediatric population by using a vein viewing device. The author utilized a prospective, non-randomized study at a tertiary care center. The sample of the study included 150 procedures in the control group and 91 procedures in the experimental group from the ages 0 to 17 years. The primary aim of the study was to increase the first-attempt success rate of venipuncture and decrease procedure time for the study population.…

    • 1431 Words
    • 6 Pages
    Better Essays
  • Best Essays

    Validity relates to whether an instrument measures what it intends to measure, and the degree of confidence that the user can have in the results obtained when using the instrument (Corr and Siddons 2005)…

    • 4150 Words
    • 17 Pages
    Best Essays
  • Satisfactory Essays

    Case 11.4

    • 503 Words
    • 3 Pages

    “Validity is the extent to which a test measures what we actually wish to measure” (Cooper and Schindler, 2014, p.257). “Reliability has to do with the accuracy and precision of a measurement procedure” (Cooper and Schindler, 2014, p. 257). Validity is more critical to measurement than reliability because without validity, reliability is meaningless. For example, a bathroom scale may give a weight each time a person weighs themselves, which proves the scale is reliable in giving feedback. If the scale displays an incorrect weight each time then it is not a valid weight and a person cannot accurately measure themselves to know if a goal is being met or not. Validity and reliability can also be thought of in terms of a person and their work. A person may show up to work on time and complete all tasks that are required everyday, which proves they are reliable, however if they tasks are not completed correctly then there is no validity to work and it must be redone. Finally, validity…

    • 503 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Not very descriptive, doesn’t go into detail about the how’s and the whys it just states facts.…

    • 635 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Critique a Research Study

    • 1214 Words
    • 5 Pages

    The nursing research study I chose at the beginning of the semester was Impact of health literacy and patient trust on glycemic control in an urban USA population. The research article begins with a description of Diabetes, its consequences of the disease process, complications, economic cost, and the public health crisis that is foreseen over the next few decades. Research has shown that improvement of glycosylated hemoglobin concentration (HbA1c) in diabetics can have a significant positive impact on this impending critical condition. The second component of the article evaluates the impact health literacy and patient trust has on controlling and maintaining glycemic control in diabetics. The purpose of this article was to research a “quantitative study conducted to examine health literacy and patient trust as predictors of glycemic control (Mancuso, 2010)”. I believe the credibility of the research article was trustworthy, based on the research topics evaluated that are known in medicine to be accurate and valid. As a nurse, I am well aware of the impact health literacy and patient trust effect disease process and glycemic control. The research sample size evaluated by the article included one hundred and two participants with diabetes selected from two urban primary care clinics in the United States. Although I believe the sample size could’ve been larger, the final conclusions of health literacy and patient trust showed how important those factors are in influencing glycemic control.…

    • 1214 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Family Presence

    • 2640 Words
    • 11 Pages

    Reliability refers to the consistency of the results obtained (Burns & Grove, 2003, p 45). The method used to test the reliability of the research was calculated by Cronbach 's alpha. This method revealed overall consistency indexes of 0.92 and 0.91 indicating high internal consistency. [Excellent]…

    • 2640 Words
    • 11 Pages
    Powerful Essays
  • Better Essays

    Research must be valid and reliable. Validity insures that what is being measured is actually being measured. With out reliability and validity the research becomes questionable and is no longer a good source on which to base business decisions. Sound measurement must meet the tests of validity, reliability and practicality (Lind, 2005).…

    • 1090 Words
    • 5 Pages
    Better Essays
  • Satisfactory Essays

    NOTE: Consider your previous findings regarding measurement, sampling, design and other possible threats to internal and external…

    • 332 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    You need to make sure that the research you have gathered is truthful. The validity of my research is making sure that I record what I witness from the observation. When I am observing one of the children I need to make sure that I record everything they are doing and how they join with the activities that they are given. Researchers need to make sure that people are giving honest opinions on the different topics and not what there manager for example if telling them to say. The reliability of my research is making sure that the research is being given truthful answers by the children or even the members of staff.…

    • 1639 Words
    • 7 Pages
    Good Essays
  • Satisfactory Essays

    External Validity

    • 475 Words
    • 2 Pages

    Like internal validity, there can also be threats to external validity, & this can be an explanation of how researchers may be wrong in making a generalisation. For instance, researchers may conclude that the results of their study (which was done in a specific place, with certain types of people, & at a specific time) could be generalised to another context. For instance it could have been at another place, with different people, at a later time, even if these factors are only slightly different. There are three major threats to external validity, & this is because there are three ways researchers could be wrong. These are:…

    • 475 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    For instance, more crime is committed than reported. The rank order of serious offenses are reported by victims. The probability of being a victim varies with the type of crime or where they live. Juveniles are more likely to commit crimes especially in property offenses, than any other age group. Last More African Americans are over presented by being perpetrators and victims of serious personal crimes. Also, females are more likely to be victims. Female-to-male offensive rates for aggravated assault, robbery, and simple assault have increased over time. Gender difference regarding child abuse are…

    • 649 Words
    • 3 Pages
    Satisfactory Essays