Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Decision Making: Traditional Method01:14

Decision Making: Traditional Method

5.6K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
5.6K
Statistical Methods to Analyze Parametric Data: ANOVA01:12

Statistical Methods to Analyze Parametric Data: ANOVA

1.9K
Analysis of Variance, or ANOVA, is a powerful statistical technique used to analyze parametric data, primarily in research and experimental studies. It's designed to compare the means of two or more groups, assisting researchers in identifying any significant differences between these group means. There are two main types of ANOVA based on the complexity of the analysis: one-way and two-way.
One-way ANOVA is applied when a single independent variable or factor is scrutinized. It compares...
1.9K
Statistical Inference Techniques in Hypothesis Testing: Parametric Versus Nonparametric Data01:16

Statistical Inference Techniques in Hypothesis Testing: Parametric Versus Nonparametric Data

565
Statistical inference techniques, paramount in hypothesis testing, differentiate into two broad categories: parametric and nonparametric statistics.
Parametric statistics, as the name suggests, assumes that data follow a specific distribution, often a normal distribution. This assumption enables robust hypothesis testing and estimation. Parametric methods, like the Student's t-test or Goodness-of-fit test, are frequently employed in biostatistics due to their robustness. For instance,...
565
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

1.1K
Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
1.1K
One-Way ANOVA01:18

One-Way ANOVA

14.1K
One-way ANOVA analyzes more than three samples categorized by one factor. For example, it can compare the average mileage of sports bikes. Here, the data is categorized by one factor - the company. However, one-way ANOVA cannot be used to simultaneously compare the sample mean of three or more samples categorized by two factors. An example of two factors would be sports bikes from different companies driven in different terrains, such as a desert or snowy landscape. Here, two-way ANOVA is used...
14.1K
Null and Alternative Hypotheses01:16

Null and Alternative Hypotheses

13.2K
The actual hypothesis testing begins by considering two hypotheses. They are termed  the null hypothesis and the alternative hypothesis. These hypotheses contain opposing viewpoints.
The null hypothesis, denoted by H0 is a statement of no difference between the variables—they are not related. This can often be considered the status quo. As  a result if you cannot accept the null, it requires some action.
The alternative hypothesis, denoted by H1 or Ha, is a claim about the...
13.2K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Enhancing Clarity in Dynamic Myelography Reporting: Results of a Survey of Patients and Referring Providers Evaluating a Standardized Reporting System in the Myelographic Work-Up of Patients with Suspected Spontaneous Intracranial Hypotension.

AJNR. American journal of neuroradiology·2025
Same author

Perspectives from the Inaugural "Spinal CSF Leak: Bridging the Gap" Conference: A Convergence of Clinical and Patient Expertise.

AJNR. American journal of neuroradiology·2024
Same author

Assessing the quality and value of metabolic chart data for capturing core outcomes for pediatric medium-chain acyl-CoA dehydrogenase (MCAD) deficiency.

BMC pediatrics·2024
Same author

Implementation of Telehealth Services in Rural Schools: A Qualitative Assessment.

The Journal of school health·2021
Same author

Core Outcome Sets for Medium-Chain Acyl-CoA Dehydrogenase Deficiency and Phenylketonuria.

Pediatrics·2021
Same author

Telehealth Use in a Rural State: A Mixed-Methods Study Using Maine's All-Payer Claims Database.

The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association·2020
Same journal

Using photo elicitation in focused ethnography with adolescents: methodological lessons from an urban greenspace study.

Nurse researcher·2026
Same journal

Adapting interpretative phenomenological analysis: a multilayered perspectival design for health research.

Nurse researcher·2026
Same journal

An art-based mixed-methods study exploring children's environmental preferences in home-based nursing research.

Nurse researcher·2026
Same journal

Using fuzzy-set qualitative comparative analysis in clinical nursing research.

Nurse researcher·2026
Same journal

Integrating the experience sampling method and intersectionality to capture lived realities in nursing research.

Nurse researcher·2026
Same journal

Fraudulent qualitative study participants: experiences of two nurse researchers.

Nurse researcher·2026
See all related articles

Related Experiment Video

Updated: Mar 14, 2026

Flypub To Study Ethanol Induced Behavioral Disinhibition and Sensitization
08:13

Flypub To Study Ethanol Induced Behavioral Disinhibition and Sensitization

Published on: May 18, 2020

7.1K

Analysing data: alternative methods.

Jennifer Mackenzie1

  • 1Bradford and Airedale College of Health and the University of Bradford.

Nurse Researcher
|October 7, 2016
PubMed
Summary
This summary is machine-generated.

Effective research communication requires clearly conveying both intellectual rigor and the practical steps of data collection and interpretation. This ensures transparency and reproducibility in scientific endeavors.

More Related Videos

Facilitating the Analysis of Immunological Data with Visual Analytic Techniques
10:58

Facilitating the Analysis of Immunological Data with Visual Analytic Techniques

Published on: January 2, 2011

10.6K
Protocol for Data Collection and Analysis Applied to Automated Facial Expression Analysis Technology and Temporal Analysis for Sensory Evaluation
07:12

Protocol for Data Collection and Analysis Applied to Automated Facial Expression Analysis Technology and Temporal Analysis for Sensory Evaluation

Published on: August 26, 2016

9.9K

Related Experiment Videos

Last Updated: Mar 14, 2026

Flypub To Study Ethanol Induced Behavioral Disinhibition and Sensitization
08:13

Flypub To Study Ethanol Induced Behavioral Disinhibition and Sensitization

Published on: May 18, 2020

7.1K
Facilitating the Analysis of Immunological Data with Visual Analytic Techniques
10:58

Facilitating the Analysis of Immunological Data with Visual Analytic Techniques

Published on: January 2, 2011

10.6K
Protocol for Data Collection and Analysis Applied to Automated Facial Expression Analysis Technology and Temporal Analysis for Sensory Evaluation
07:12

Protocol for Data Collection and Analysis Applied to Automated Facial Expression Analysis Technology and Temporal Analysis for Sensory Evaluation

Published on: August 26, 2016

9.9K

Area of Science:

  • Scientific Communication
  • Research Methodology

Background:

  • Research is recognized as both an intellectual and practical undertaking.
  • Effective communication is crucial for sharing research findings and processes.

Purpose of the Study:

  • To highlight the importance of clearly communicating the research process.
  • To emphasize the dual need for conveying intellectual rigor and methodological transparency.

Main Methods:

  • Analysis of the core components of effective research communication.
  • Focus on the researcher's ability to articulate methodology and interpretation.

Main Results:

  • Clear communication involves presenting intellectual depth.
  • Demonstrating the stages of information collection and interpretation is essential.

Conclusions:

  • Researchers must master conveying both the 'what' and the 'how' of their work.
  • Enhanced clarity in reporting research processes improves scientific understanding and trust.