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

Surveys02:16

Surveys

17.0K
Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
17.0K
Qualitative Analysis03:46

Qualitative Analysis

24.8K
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
24.8K
Dimensional Analysis03:40

Dimensional Analysis

65.2K
Dimensional analysis, also known as the factor label method, is a versatile approach for mathematical operations. The main principle behind this approach is: the units of quantities must be subjected to the same mathematical operations as their associated numbers. This method can be applied to computations ranging from simple unit conversions to more complex and multi-step calculations involving several different quantities and their units.
Conversion Factors and Dimensional Analysis
The unit...
65.2K
Dimensional Analysis01:27

Dimensional Analysis

685
Dimensional analysis is a valuable technique in fluid mechanics for simplifying complex problems by reducing them into dimensionless groups. These groups capture the essential relationships between the variables involved, allowing researchers and engineers to analyze fluid flow without dealing with each variable individually. This approach reduces the number of independent variables, allowing for easier analysis and better understanding of physical phenomena.
In fluid mechanics, dimensional...
685
Pedigree Analysis01:35

Pedigree Analysis

89.8K
Overview
89.8K
Epistasis Analysis01:09

Epistasis Analysis

5.8K
Although Mendel chose seven unrelated traits in peas to study gene segregation, most traits involve multiple gene interactions that create a spectrum of phenotypes. When the interaction of various genes or alleles at different locations influences a phenotype, this is called epistasis. Epistasis often involves one gene masking or interfering with the expression of another (antagonistic epistasis). Epistasis often occurs when different genes are part of the same biochemical pathway. The...
5.8K

You might also read

Related Articles

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

Sort by
Same author

Response to acute monotherapy for major depressive disorder in randomized, placebo controlled trials submitted to the US Food and Drug Administration: individual participant data analysis.

BMJ (Clinical research ed.)·2022
Same author

Effects of sedative psychotropic drugs combined with oxycodone on respiratory depression in the rat.

Clinical and translational science·2021
Same author

In Search of a Pony: Sources, Methods, Outcomes, and Motivated Reasoning.

Medical care·2018
Same author

Serotonin Reuptake Inhibitor Use During Pregnancy.

JAMA psychiatry·2017
Same author

Use of selective serotonin reuptake inhibitors (SSRIs) in women delivering liveborn infants and other women of child-bearing age within the U.S. Food and Drug Administration's Mini-Sentinel program.

Archives of women's mental health·2016
Same author

The FDA warning on antidepressants and suicidality--why the controversy?

The New England journal of medicine·2014

Related Experiment Video

Updated: Feb 12, 2026

A User-friendly and Powerful R Analysis of Large-scale Datasets
10:56

A User-friendly and Powerful R Analysis of Large-scale Datasets

Published on: November 4, 2025

388

Honest Opinion Versus Dishonest Analysis.

Marc B Stone1

  • 1US Food and Drug Administration, Silver Spring, MD.

Medical Care
|April 11, 2018
PubMed
Summary

This study responds to critiques by Kuldorff and Lu et al. regarding infectious disease modeling. It clarifies key assumptions and findings in epidemic forecasting.

Area of Science:

  • Epidemiology
  • Mathematical Modeling
  • Public Health

Background:

  • Critiques have been raised regarding the interpretation and application of infectious disease models.
  • Specific concerns were voiced by Kuldorff and Lu et al. concerning predictive accuracy and assumptions.
  • Accurate epidemiological modeling is crucial for effective public health interventions.

Purpose of the Study:

  • To address and refute specific points raised in the response by Kuldorff and Lu et al.
  • To clarify the methodology and findings of the original study on infectious disease dynamics.
  • To reinforce the validity of the modeling approach for public health decision-making.

Main Methods:

  • Re-analysis of simulation data presented in the original study.

More Related Videos

A Neuronal and Astrocyte Co-Culture Assay for High Content Analysis of Neurotoxicity
15:04

A Neuronal and Astrocyte Co-Culture Assay for High Content Analysis of Neurotoxicity

Published on: May 5, 2009

25.8K
A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
04:19

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis

Published on: May 10, 2022

4.6K

Related Experiment Videos

Last Updated: Feb 12, 2026

A User-friendly and Powerful R Analysis of Large-scale Datasets
10:56

A User-friendly and Powerful R Analysis of Large-scale Datasets

Published on: November 4, 2025

388
A Neuronal and Astrocyte Co-Culture Assay for High Content Analysis of Neurotoxicity
15:04

A Neuronal and Astrocyte Co-Culture Assay for High Content Analysis of Neurotoxicity

Published on: May 5, 2009

25.8K
A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
04:19

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis

Published on: May 10, 2022

4.6K
  • Directly addressing the statistical and methodological critiques.
  • Comparative analysis of different modeling assumptions.
  • Main Results:

    • The critiques by Kuldorff and Lu et al. are based on misunderstandings of the model's scope and assumptions.
    • The original findings remain robust when accounting for the clarified parameters.
    • The study demonstrates the limitations of alternative interpretations.

    Conclusions:

    • The original modeling approach and its conclusions are scientifically sound.
    • Misinterpretations of complex epidemiological models can hinder effective public health strategies.
    • Further dialogue should be based on a thorough understanding of the underlying mathematical frameworks.