Re:Topic 3 DQ 2 Sampling theory was developed –

Re:Topic 3 DQ 2 Sampling theory was developed
Re:Topic 3 DQ 2 Sampling theory was developed
Sampling theory was developed to determine the most effective way to acquire a sample that accurately reflects the population under study. Key concepts sampling theory include populations, target population, sampling or eligibility criteria, accessible population, elements, representativeness, sampling frames, and sampling plans or methods. (Gray, Groves, & Burns 2013). A sampling plan or method outlines strategies used to obtain a sample or a study. Like a design, a sampling plan is not specific to a study. he plans is designed to increase representativeness and decrease systematic variation or bias. he sampling plan may use probability (random) or non probability (nonrandom) sampling methods. When critically appraising a study, identifying the study sampling plan as either probability or non probability (Gray, Groves, & Burns 2013).
In Nursing research having a good sampling good sample selection and appropriate sample size usually strengthens a study, saves valuable time, money and resources. Like in healthcare research, having a poor design could lead you too use of harmful practices, delays in new treatment for patients and opportunities lacking for high quality care. However, not every study can achieve perfection and researchers often just try to balance between what is considered and ideal sample and one that is a convenient one. Sampling is far from simple but here are some of the techniques to think about as you juggle the probability with the nonprobability in research.

You must proofread your paper. But do not strictly rely on your computer’s spell-checker and grammar-checker; failure to do so indicates a lack of effort on your part and you can expect your grade to suffer accordingly. Papers with numerous misspelled words and grammatical mistakes will be penalized. Read over your paper – in silence and then aloud – before handing it in and make corrections as necessary. Often it is advantageous to have a friend proofread your paper for obvious errors. Handwritten corrections are preferable to uncorrected mistakes.
Use a standard 10 to 12 point (10 to 12 characters per inch) typeface. Smaller or compressed type and papers with small margins or single-spacing are hard to read. It is better to let your essay run over the recommended number of pages than to try to compress it into fewer pages.
Likewise, large type, large margins, large indentations, triple-spacing, increased leading (space between lines), increased kerning (space between letters), and any other such attempts at “padding” to increase the length of a paper are unacceptable, wasteful of trees, and will not fool your professor.
The paper must be neatly formatted, double-spaced with a one-inch margin on the top, bottom, and sides of each page. When submitting hard copy, be sure to use white paper and print out using dark ink. If it is hard to read your essay, it will also be hard to follow your argument.
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