NUR 5314 Scientific Inquiry

NUR 5314 Scientific Inquiry

Research Appraisal 1 Form

The purpose of this assignment is for students to demonstrate how to interpret and appraise a quantitative research study. This appraisal form is based on Chapter 18 of Gray & Grove (2021).

Directions: Use this form to complete Research Appraisal 1 (RA 1). In general, paraphrase information from the provided assignment article. If you quote directly from the article, use the appropriate APA citation format.

Scoring: Points are allotted as indicated in each section of the form with a section for APA at the bottom. Total points for RA 1 = 100.

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SECTION 1 (25 points total)

Introduction (2 points)

1. Describe the qualifications of the authors to conduct the study, such as research expertise (PhD?), clinical experience, and education preparation (credentials). (2 point)

State the Problem (5 points)

1. What is the problem that formed the basis of this study? (2 point)
2. What evidence was used to support that the issue is a problem? (2 point)
3. State the purpose of the study. (1 points)

NUR 5314 Scientific Inquiry

Examine the Literature (8 points)

1. Were relevant previous studies and theories described? If so, why are they relevant? (2 point)
2. Were the references current? Give the number and percentage of sources in the last 10 years and in the last 5 years. (2 point)
3. Was a summary provided of the current knowledge (what is known and not known) about the research problem? (1 point)
4. Does the purpose of the study clearly address the gap in nursing knowledge? If so, how? (3 point)

Examine the Study Framework or Theory (4 points)

1. Was there a framework or theory explicitly stated? If yes, identify the framework or theory. (2 points)
2. Did the framework identify, define, and describe the relationship among the concepts of interest? Provide an example of this. (1 point)
3. Is the framework or theory presented with clarity? If a model or conceptual map is present, is it adequate for explaining the phenomenon of concern? (1 point)

NUR 5314 Scientific Inquiry

Research Objectives, Questions, or Hypotheses (6 points)

1. List any research objectives, questions, or hypotheses that were identified in the study. (2 points)
2. Were the objectives, questions, or hypotheses logically linked to the purpose of the study? Explain your answer. (2 point)
3. Were the objectives, questions, or hypotheses logically linked to the concepts and relationships in the theoretical framework? Explain your answer. (2 point)

SECTION 2 (16 points total)

Study Variables (9 points)

1. Identify the study variables or concepts that were identified in the objectives, questions, or hypotheses. If there are no stated objectives, questions, or hypothesis; identify and define the variables in the study purpose. Classify these variables as either independent, dependent, or research variables. (6 points)
2. Identify demographic variables used to describe the sample. (3 points)

NUR 5314 Scientific Inquiry

Research Design (7 points)

1. Identify the specific research design of the study. (1 point)
2. Did the study include a treatment or intervention? If so, state the protocol. (1 point)
3. If the study had more than one group, how were the participants assigned to groups? (1 points)
4. Was the study design used in the study the most appropriate design to obtain the needed data for the purpose of the study? Explain your answer. (2 points)
5. Based on the research design, what is the level of evidence for this study? (2 points)

SECTION 3 (25 points total)

Population, Sampling, and Setting (13 points)

1. Identify the inclusion and exclusion eligibility criteria that designated the target population. Were the inclusion and exclusion criteria appropriate for the type of study conducted? Why or why not? (4 points)
2. Identify the specific type of probability or nonprobability sampling method used to obtain the sample. (1 point)
3. Was the sampling method adequate for producing a sample that was representative of the target population? Explain your answer. (2 points)
4. What were the potential biases in the sampling method? (2 point)
5. Identify the sample size. Discuss the power analysis if this process was used to determine sample size. (1 points)
6. Discuss the institutional review board approval. Describe the informed consent process used in the study. (1 points)
7. Identify the study setting and indicate whether it is appropriate for the study purpose. (2 points)

NUR 5314 Scientific Inquiry

Measurement (12 points)

1. Identify each study variable that was measured and link it to the measurement method. (6 points)
2. Did the measurement methods selected for the study adequately measure the study variables? (2 point)
3. Describe the reliability and validity of each scale. (2 points)
4. Did the measurement methods used in the study have adequate validity and reliability? Explain your answer. (2 points)

SECTION 4 (26 points total)

Data Collection, Management, and Analysis (8 points)

1. List the statistical tests conducted to describe the sample. (2 points)
2. Explain which statistical tests were used to address the purpose statement or research questions/objectives/ hypotheses. (4 points)
3. Were the statistical tests appropriate given the purpose of the study? Explain your answer. (2 points)

NUR 5314 Scientific Inquiry

Interpretation of Study Results (8 points)

1. Interpret the statistical results to demonstrate your understanding of the results. (4 points)
2. Did the author discuss how the results were consistent with previous literature? Give an example if they did so. (2 points)
3. How did the researchers generalize the findings? (2 points)

Discussion and Limitation (10 points)

1. Did the conclusions fit the results from the data analyses? Were the conclusions based on statistically significant and clinical important results? (4 points)
2. What study limitations did the researcher identify? (1 point)
3. Did the study have weaknesses not identified by the researcher? Name one. (2 points)
4. What were the implications of the findings for nursing or healthcare? (2 points)

e. Were suggestions for further study identified? If so, what are the suggestions. (1 points)

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