Quantitative Research Theory Essay

September 3, 2017 Nursing

The intent of the quantitative method is used when mensurating the incidence of multiple positions and sentiments in a remarkable chosen sample and how it may be used in nursing pattern. The quantitative method is frequently followed by the qualitative method. used to detect farther findings. Its aim is to measure informations and conclude consequences from sample populations of involvement. Quantitative methods highlight the importance on nonsubjective steps and numerical analysis of informations gathered through questionnaires. studies. and/or studies. This method of researching focal points on roll uping numerical information and generalising the information across groups of persons. Quantitative research is an nonsubjective. formal. strict. systematic procedure for making numerical informations in respects to the universe. The quantitative method of carry oning research is frequently used to depict new state of affairss. events. or constructs and find the effectivity of interventions in the universe. There are four types of quantitative research methods such as: descriptive research. correlativity research. quasi-experimental research. and experimental research.

Quantitative research is necessary in developing cognition vital for evidence-based nursing patterns. Conducting quantitative research requires rigor and control. Rigorous research provides credibleness and worth. When roll uping informations disciplined techniques much like on-street interviews. online questionnaires. or telephone interviews should be used. Sampling sizes typically occur when utilizing larger Numberss of instances stand foring populations of involvement. indiscriminately selected respondents. Findingss of statistical informations are conclusive and unequivocal typically descriptive in its nature. Thingss to maintain in head when using the quantitative method and describing the consequences of a survey. An account of the statistical intervention and informations collected as relevant consequences are produced co-occuring to the research issue under probe. Chronologically log all unforeseen events that take topographic point during the informations collection phase. Supply an account of the techniques used to garner and show valid and believable information information. Choose a sufficient statistical process ; supply an history for the selected usage and mentions for such.

Describe premises for all research processs and the attempts taken to guarantee that they haven’t been violated. If utilizing presumed statistics. descriptive statistics should be provided. assurance intervals. and sample sizes for each variable to include the value of trial statistics. the way. the significance degree. and the grades of freedom. When avoiding the usage of deducing causality in peculiar non-randomized designs or without extra experimentation. The usage of tabular arraies to supply exact value uses figures conveying planetary effects. In quantitative research. the aim is to find the connexion between two things. the independent and dependent variable in populations. Its designs are either descriptive or experimental. The descriptive design topics are typically measured one time. whereas experimental topics are measured before and after intervention. The descriptive survey creates associations merely between variables. The experimental design. nevertheless. establishes causality.

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The chief features are to sort characteristics. concept statistical theoretical accounts. and number them in an effort to detail what has occurred and what is observed. The research trades in logic and the aim. Numberss. concentrating on logic. unchanging inactive informations and detailed. convergent logical thinking as oppose to divergent concluding. Once information has been collected in the quantitative research method. determinations must be made on how the usage of information gathered can be altered to offer recommendations. Persons compare primary focal points on basic quantitative and qualitative methodological analysiss ; qualitative methodological analysiss investigate classs and subjects of gathered input. while quantitative methodological analysiss confirm cogency and dependability of the collected statistics. The aim of this signifier of research is to dwell spreads with cognition. This nature of knowing is referenced frequently as ontology versus epistemology. Ontology is in respects to the world’s being and in what signifier. Epistemology is merely described as how you know what you know. In ontological quantitative methods. an altered world occurs in which it can be measured and appreciated to a certain grade of efficiency.

In epistemology quantitative research. the procedure is done through nonsubjective observations and measurings. Methodology research is subjective to assorted ethical deductions. Aside from the component of misrepresentation that is included. persons involved in a controlled group may hold a disadvantage when the result of intervention or intercessions is ill-defined or believed to be underlying to bing regimens. There are ethical considerations dependant on the signifier of survey. In illustration. if a survey is done on measuring the effectivity of an epinephrine auto-injector. It would be unethical to keep back or deny intercessions for persons within the controlled group. The moralss of methodological analysis research demands careful appraisals of the benefits and hazards that may happen and that information is gathered and delivered to participants during the procedure of garnering informed consent.

A generalised guideline is viewed as “the grade of hazard to be taken by those take parting in the research should ne’er transcend the possible human-centered benefits of the cognition to be gained” . In decision. the quantitative method measures the incidence of multiple positions and sentiments in a remarkable chosen sample. The quantitative method is sometimes followed by the qualitative research. which is used to detect farther findings. The method of researching focal points on roll uping numerical information and generalising the information across groups of persons.

Babbie. Earl R ( 2010 ) . The Practice of Social Research. Retrieved from: hypertext transfer protocol: //libguides. usc. edu/content. php? pid=83009 & A ; sid=615867 Glesne. C. ( 2006 ) . Becoming qualitative research workers: An debut ( 3rd ed. ) . Retrieved from: hypertext transfer protocol: //www. nursingcenter. com/lnc/journalarticle? Article_ID=737387 Polit. D. F. . Hungler. B. P. ( 1999 ) Nursing Research: Principles and Methods ( 6th erectile dysfunction ) . Philadelphia: J. B. Lippincott. Snap Surveys ( 2014 ) . Qualitative V Quantitative Research. Retrieved from: hypertext transfer protocol: //www. snapsurveys. com/qualitative-quantitative-research/


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