# Sampling theory is part of research and how samples are taken in order

Sampling theory is part of research and how samples are taken in order to conduct an experiment or a type of clinical trial. There are two major categories of sampling methods, one is probability sampling methods where all subjects in the target population have equal chances to be selected in the sample (Shorten & Moorley, 2014). The other is non-probability sampling methods where the sample population is selected in a non-systematic process that does not guarantee equal chances for each subject in the target population. Samples which were selected using probability sampling methods are more representatives of the target population ( Shorten & Moorley, 2014). An example for this would be simple random sampling. For example choosing randomly from a group of people to conduct a study on the effects of tobacco use from a group of those people who use tobacco and have a history of over ten years of smoking. From that group it can be specifically subject to only males and within a certain age gap in order to make the study more efficient.

Generalizability can be defined as the extension of research findings and conclusions from a study conducted on a sample population to the population at large (Generalizability, 2020). When it comes to nursing research it can help by being able to form some type of idea or hypotheses from a sample that was conducted from a research. This way one can have an idea of what the probability that something will work will actually be effective.

References:

A Shorten, C Moorley. Selecting the sample. Evid Based Nurs. 17(2014) eb–2014–101747–. doi:10.1136/eb-2014-101747. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5325924/#B2

Sampling theory is the thought process of having a generalized population in mind to conduct a research project that fits the appropriate research the person has in mind. By using this theory when it comes to research, it can be very beneficial with structure and the appropriate study sampling with choosing the appropriate subjects according to the picot question (Helbig, 2018). For example, when starting a research sampling topic, one can use the diabetic medication adherence in a 50-60-year-old males. Another example would be testing the pediatric population by studying the unimmunized patients versus the ones that were immunized and how they compare to the amount of times they were sick. This selects a population concerning a topic and will define what the sampling theory will be researching about. Generalizability is just another extension to sampling, where one goes the extra mile on conclusions of a result or how far went into researching the sample population or which population was chosen. Generalizability will be used a lot in the nursing research to see how in depth one went into the sampling theory or other types of theories for that matter.

Helbig, J. (2018). History and process of nursing research, evidence-based nursing practice, and quantitative and qualitative research process. In Nursing research: Understanding methods for best practice. Retrieved from:

## Expert Solution Preview

1. What is sampling theory?

Sampling theory is the process of selecting a representative group from a larger population to conduct a research project or experiment. It involves choosing appropriate subjects based on the PICOT question and defining the research topic. It involves two major categories of sampling methods, i.e., probability sampling methods and non-probability sampling methods. Probability sampling methods ensure that all subjects in the target population have an equal chance of being selected, making the sample more representative of the target population.

2. What is generalizability in nursing research?

Generalizability in nursing research is the extension of research findings and conclusions from a study conducted on a sample population to the population at large. It helps to form hypotheses and ideas from a sample that was conducted from research, providing an idea of the probability that something will work effectively. Generalizability is used to see how far the sampling theory or other types of theories were researched in nursing research.

#Sampling #theory #part #research #samples #order

Pages (275 words)
Standard price: \$0.00

### Latest Reviews

Impressed with the sample above? Wait there is more

Related Questions

### Please see attachments  Discussion: Contemporary Youth Culture The term culture is defined as patterns

Please see attachments  Discussion: Contemporary Youth Culture The term culture is defined as patterns of beliefs, values, goals, and behavioral practices that are characteristic of an institution,

### Network Security Monitoring Processes Please look at the killing with

Network Security Monitoring Processes Please look at the killing with keyboards file then answer the following questions in the context of the best practice concepts

### Discussion Question: Reflecting on what you have learned about the

Discussion Question: Reflecting on what you have learned about the social determinants of health, SDOH, how can nurses work collaboratively with physicians and other health

### Review the important themes within the sub questions of each

Review the important themes within the sub questions of each bullet point. The sub questions are designed to get you thinking about some of the

### Case Study 1: Jamie – Supported Living Agency Jamie is

Case Study 1: Jamie – Supported Living Agency Jamie is a 35-year-old female with autism and an intellectual disability. She often uses assistive technology

### Using the articles found in the module resources, provide some

Using the articles found in the module resources, provide some information on genetic engineering and how enzymes are used in biotechnology and in the

Competitive Advantage, Firm Performance, and Business Models Post what you thought was the most important concept(s), method(s), term(s), and/or any other thing that you felt

### WHAT: Bosnian War An international armed conflict from 19921995 between Bosnia Herzegovina APA FORMAT Topic question : Why did the

WHAT?: Bosnian War – An international armed conflict from 1992-1995 between Bosnia & HerzegovinaAPA FORMATTopic question : Why did the U.S get involved in the

### Journal Prompt: For this unit you have read Garcia Marquez s A Very Old Man with Enormous Wings and Bradburys

Journal Prompt:For this unit, you have read Garcia Marquez’ s “A Very Old Man with Enormous Wings” and Bradbury’s ”August 2026: There Will Come Soft

### Theoretical Orientation using Gestalt Therapy

Melinda is a 16-year-old White female from a high school. The teacher states that Melinda presents as highly anxious. She often complains she is stressed

### due in 5 hours Statistical quality control use the files

due in 5 hours   Statistical quality control  use the files below  Double Space,Undergraduate,  MLA, Statistics   The required doc needed statistical quality analysis based off

### 1. According to the authors why is it important to plant a naysayer incorporate a counterargument in your own essay

1. According to the authors, why is it important to plant a naysayer (incorporate a counterargument) in your own essay? You should provide at least

New questions