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

The Scientific Method02:40

The Scientific Method

64.5K
Research is what makes the difference between facts and opinions. Facts are observable realities, and opinions are personal judgments, conclusions, or attitudes that may or may not be accurate. In the scientific community, facts can be established only using evidence collected through empirical research.
64.5K
The Scientific Method01:32

The Scientific Method

255.0K
The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
255.0K
Study Design in Statistics01:15

Study Design in Statistics

9.9K
A study design is a set of techniques that allow a researcher to collect and analyze data from different variables defined for a specific research problem. Statistics is commonly for effective study design and more robust experiments,
Does aspirin reduce the risk of heart attacks? Is one brand of fertilizer more effective at growing roses than another? Is fatigue as dangerous to a driver as the influence of alcohol? Questions like these are answered using randomized experiments with proper...
9.9K
Data Validation01:03

Data Validation

6.2K
Data validation is an essential part of a comprehensive assessment. Validation is confirming or verifying and opening the door to gathering more assessment data as it clarifies vague or unclear data. The process of checking and verifying the collected information is called data validation. The primary purpose of data validation is to ensure data is as free from error, bias, and misinterpretation as possible.
Nursing assessment guides are generally based on holistic models rather than medical...
6.2K
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

340
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
340
Chi-square Analysis02:46

Chi-square Analysis

43.1K
The chi-square test is a statistical hypothesis test. It is used to check whether there is a significant difference between an expected value and an observed value. In the context of genetics, it enables us to either accept or reject a hypothesis, based on how much the observed values deviate from the expected values.
The chi-square test was developed by Pearson in 1990.
The first step of performing a Chi-square analysis is to establish a null hypothesis, which assumes that there is no real...
43.1K

You might also read

Related Articles

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

Sort by
Same author

Alzheimer's disease and related dementias among transfeminine adults: A cohort study.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same author

Utilization of Cardiopulmonary Bypass in Trauma Patients: A Multi-Institutional Study of the American Association for the Surgery of Trauma.

The American surgeon·2026
Same author

Incidence of hidradenitis suppurativa in transgender and cisgender individuals: A multicenter matched cohort study.

Journal of the American Academy of Dermatology·2026
Same author

Getting It Done and Done Well: A Mixed-Methods Analysis of the Pitfalls and Success Factors for Professional Development Experiences During Surgical Residency.

Journal of surgical education·2026
Same author

Acne Incidence and Severity in Transgender Individuals.

JAMA dermatology·2026
Same author

Transgender Individuals' Perspectives on Teledermatology-Based Acne Research.

Archives of dermatological research·2026

Related Experiment Video

Updated: Dec 29, 2025

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
05:02

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases

Published on: October 24, 2019

33.3K

Novel citation-based search method for scientific literature: a validation study.

A Cecile J W Janssens1, Marta Gwinn2, J Elaine Brockman2

  • 1Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE, Atlanta, GA, 30322, USA. cecile.janssens@emory.edu.

BMC Medical Research Methodology
|February 8, 2020
PubMed
Summary
This summary is machine-generated.

CoCites, a citation-based search method, efficiently finds relevant articles by ranking publications based on co-citation and citation frequency with query articles. This method leverages expert knowledge for accurate literature retrieval.

Keywords:
CitationCo-citationKeywordsLiterature searchMeta-analysisSystematic review

More Related Videos

Global and Current Research Trends of Single-Cell Sequencing in Cancer: A Bibliometric and Visualization Study
07:50

Global and Current Research Trends of Single-Cell Sequencing in Cancer: A Bibliometric and Visualization Study

Published on: April 18, 2025

777
Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods
05:34

Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods

Published on: June 6, 2025

1.5K

Related Experiment Videos

Last Updated: Dec 29, 2025

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
05:02

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases

Published on: October 24, 2019

33.3K
Global and Current Research Trends of Single-Cell Sequencing in Cancer: A Bibliometric and Visualization Study
07:50

Global and Current Research Trends of Single-Cell Sequencing in Cancer: A Bibliometric and Visualization Study

Published on: April 18, 2025

777
Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods
05:34

Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods

Published on: June 6, 2025

1.5K

Area of Science:

  • Bibliometrics
  • Information Science
  • Scientific Literature Search

Background:

  • Traditional keyword-based literature searches can be inefficient.
  • CoCites is a novel citation-based search method designed for improved efficiency.
  • The CoCites method utilizes co-citation and citation frequency with query articles.

Purpose of the Study:

  • To evaluate the effectiveness of CoCites in reproducing literature searches for systematic reviews and meta-analyses.
  • To assess if CoCites can retrieve all eligible articles while reducing the number of titles screened.
  • To compare CoCites performance against traditional search methods.

Main Methods:

  • The study involved reproducing literature searches of 250 published systematic reviews and meta-analyses.
  • CoCites was applied, involving co-citation and citation searches based on identified query articles.
  • Performance was measured by the percentage of retrieved articles and efficiency in screening titles.

Main Results:

  • CoCites retrieved a median of 75% of articles included in original reviews.
  • Higher retrieval rates (88%) were observed when query articles were highly cited and had significant citation overlap.
  • Combined searches were more efficient for reviews with over 500 screened titles.

Conclusions:

  • CoCites offers an efficient and accurate approach for identifying relevant related articles.
  • The method capitalizes on author expertise, bypassing the need for keyword selection or specialized search query construction.
  • CoCites is a transparent and reproducible literature search tool.