Write a 2 page paper addressing the sections below of the research proposal:

Variables & instruments paper | Nursing homework help

Additional Variables Plan and Control

Extrinsic variables can have a significant impact on the study’s results even though they are unrelated to the original research question. It is crucial to minimize the effect of these extraneous variable on the research results.

Participants’ characteristics such as their age, gender and educational background can have a significant impact on research outcomes. These factors can influence the results by affecting the participants’ perception of the intervention or the outcomes. Researchers use stratified sampling to control these variables. Participants are assigned randomly into groups according to certain characteristics. This way, differences in results are more likely to be due to the type of intervention studied than the characteristics of the participants.

The setting of the research can also have an impact on the results. The results of a study conducted in a classroom can be affected by the culture and policies at the school. For researchers to eliminate this uncontrollable variable, they can either conduct their study in different environments or assign randomly selected participants to those settings.

Instruments

To measure the outcome of research it is vital to use instruments that are both reliable and valid. The consistency of results from an instrument is called reliability, while the accuracy of results is known as validity.

A pre-established measurement will be used in this study to measure the impact of the interventions. Previous research has shown that the measure is reliable and valid. The measure will only be administered by researchers who are trained in the field, and data collected will be analysed using statistical methods.

In addition to the pre-established measure, the researchers plan to generate their own instrument to assess the participants’ perception of the intervention. Researchers will test this instrument’s reliability and validity in a pilot research with a limited sample of participants. After the results of the study, the researchers will make the necessary changes to the tool before distributing it to participants in a large sample.

Intervention Description

This project examines an intervention that is intended to improve outcomes. [insert description of intervention]. This intervention will take place over the course of a [insert time period] The period will include [insert details of intervention].

Methods of Data Collection

Data for this study is collected using a mixture of [insert data collection methods]. The pre-established measure will be used to assess the outcomes of the intervention, while the researchers’ own instrument will be used to assess the participants’ perception of the intervention.

The data will be collected by [insert time points]Included in the list of. [insert data collection procedures]. Data will be analyzed with appropriate statistical techniques to assess the efficacy of the intervention.

Conclusion: Extraneous factors can significantly impact research results. It is therefore important to minimize their influence. For accurate measurements of research outcomes, it is essential to use reliable and valid instruments. Adequate data collection methods are also necessary in order to collect data accurately and efficiently. Researchers plan to use valid and reliable instruments and will conduct an extensive data collection to make sure that results are meaningful and accurate.