1. Quantitative Research Essay Discussion Paper
Quantitative Research Essay Discussion PaperProvide examples of experimental and
nonexperimental research design. Contrast the levels of control applied to
each.Experimental research is where a researcher can have compelling proof of a
connection between trigger and impact. This is achieved by showing that manipulations of a
variable known as treatment variable, yield various effects in a related variable, which is
referred to as a dependent variable (Grove, Gray & Burns, 2014). The investigator requires
an experimental group and a control group in experimental research, and one particular
variable that can be conveniently modified to confirm the study. The medication, treatment,
or intervention is not obtained by the control group but is obtained by the experimental
group. All group members normally conduct a pre-test and post-test to obtain the findings.
In this sort of study, drug testing is a prime illustration Quantitative Research Essay
Discussion Paper.ORDER A PLAGIARISM-FREE PAPER HERENon-experimental research
comprises variables in a study that are not controlled by the researcher but examined as
they occur instead. A rationale for utilizing non-experimental research is that it is not
possible to modify certain variables of concern in science since they are category variables
such as mode of learning, socioeconomic class, gender, or some other individual trait or
feature. An instance is that, since they are naturally occurring characteristics, a researcher
should not randomly position participants in different categories centered on learning style
or gender. A researcher depends on perception, evaluation, or experiences in non-
experimental studies to infer. Usually, this suggests that the non-experimental researcher
needs to depend on case studies, surveys, or associations and does not prove a vital
connection between cause and impact (Reio, 2016) Quantitative Research Essay Discussion
Paper.The key distinction is that researchers can perform studies on individuals and modify
the variables in experimental research; however non-experimental research forces the
researcher to analyze and evaluate what is noted. It cannot be said with utter surety by non-
experimental researchers that X results in Y. This may be that certain aspects could not be
observed.Describe sampling theory and provide examples to illustrate your definition.
Discuss generalizability as it applies to nursing research.The Sampling theory includes an
analysis of correlations between samples and a population obtained from the population.
Researchers must take into account to the greatest extent possible the sample to be
reflective of the target population when conducting a study, with the minimum potential
defect without any replacement or inadequacy. The sampling method refers to the
mechanism of choosing a population sample from the target group. Sampling methods exist
2. in two main groups: probability sampling methods in which all individuals in the target
population own fair opportunities of being included in the study; and non-probability
sampling methods in which the sample population is chosen in a non-systematic manner
which does not ensure fair opportunities for all individuals in the target group. The sample
chosen through probability sampling techniques are much more reflective of the target
group (Elfil & Negida, 2017) Quantitative Research Essay Discussion PaperAn illustration of
probability sampling theory would be the performance of a study on hypertensive patients
and the advantages of regular patient weight monitoring. Patients with hypertension are
unique, but their age, ethnicity, and gender are arbitrary. In other institutions, this analysis
can be replicated to expand the sample group. The composite research findings will then be
extended to a broad target group of all patients suffering from hypertension. An illustration
of the nonprobability sampling would be to perform a tele-floor study of all clients to assess
if the level of noise during nighttime on the facility was alarming. Since various facilities
possess different factors and client expectations can be unique, this study cannot be
extended to a wider population (Polit & Beck, 2010)Quantitative Research Essay Discussion
Paper.ORDER HEREGeneralizability refers to a situation where a researcher applies to the
wider population their study results and assumptions from a population sample. When the
sample population is strongly reflective of the wider population, generalizability is valid
Quantitative Research Essay Discussion Paper.ReferencesElfil, M., & Negida, A. (2017).
Sampling methods in clinical research; an educational review. Emergency, 5(1).Grove, S.,
Gray, J., & Burns, N. (2014). Understanding nursing research: Building an evidence-based
practice (6th ed.). Maryland Heights, MO: Elsevier.Polit, D. F., & Beck, C. T. (2010).
Generalization in quantitative and qualitative research: Myths and strategies. International
journal of nursing studies, 47(11), 1451-1458.Reio, T. G. (2016). Nonexperimental research:
Strengths, weaknesses and issues of precision. European Journal of Training and
Development.1. Provide examples of experimental and nonexperimental research design.
Contrast the levels of control applied to each. 2. Describe sampling theory and provide
examples to illustrate your definition. Discuss generalizability as it applies to nursing
research. Please provide 2 peer reviewed journal references for each question Quantitative
Research Essay Discussion Paper
