You are on the new improved site. You can view the old site in view-only mode here until June 27, 2026

Filter Results

Search all journals

Enter search terms…

Advanced search

/

About

About Sage
About Sage Journals
Privacy Policy
Terms of Use
Contact Us
Help

Information for

Authors
Editors
Librarians
Researchers
Reviewers
Frequently asked questions

Copyright © 2026 by Sage Publications.京ICP备09090397号-11

Search results

Search results page

Articles (3040)

Journals (0)

1-10 of 3040 results for clustered observations

Sort by:

Relevance

Select all

Select all

Sort by:

Relevance

Select article: Timing of cluster headache preventives in episodic cluster headache: Protocol for an observational prospective cohort pilot study

Open access

Brief report

First published 2024

Timing of cluster headache preventives in episodic cluster headache: Protocol for an observational prospective cohort pilot study

Ioana Medrea, Dongliang Wang, Mark J Burish

Cephalalgia Reports

Select article: Clustered longitudinal data subject to irregular observation

Retricted access

Research article

First published 2021-4

Clustered longitudinal data subject to irregular observation

Eleanor M Pullenayegum, Catherine Birken, Jonathon Maguire [...]

Statistical Methods in Medical Research

Select article: A review and empirical comparison of causal inference methods for clustered observational data with application to the evaluation of the effectiveness of medical devices

Retricted access

Research article

First published 2019-11

A review and empirical comparison of causal inference methods for clustered observational data with application to the evaluation of the effectiveness of medical devices

Guy Cafri, Wei Wang, Priscilla H Chan [...]

Statistical Methods in Medical Research

Select article: Measurement Error Correction Formula for Cluster-Level Group Differences in Cluster Randomized and Observational Studies

Retricted access

Research article

First published 2016-10

Measurement Error Correction Formula for Cluster-Level Group Differences in Cluster Randomized and Observational Studies

Sun-Joo Cho, Kristopher J. Preacher

Educational and Psychological Measurement

Select article: Detecting influential observations in a model-based cluster analysis

Retricted access

Research article

First published 2018-2

Detecting influential observations in a model-based cluster analysis

Liesbeth Bruckers, Geert Molenberghs, Geert Verbeke [...]

Statistical Methods in Medical Research

Select article: The Design of Clustered Observational Studies in Education

Open access

Research article

First published 2020-7

The Design of Clustered Observational Studies in Education

Lindsay C. Page, Matthew A. Lenard, Luke Keele

AERA Open

Select article: Fuzzy-Clustering Approach to Quantify Uncertainties of Freeway Detector Observations

Retricted access

Research article

First published 2003

Fuzzy-Clustering Approach to Quantify Uncertainties of Freeway Detector Observations

Sherif Ishak

Transportation Research Record: Journal of the Transportation Research Board

Select article: A Community-Based Cluster Randomized Controlled Trial of “Directly Observed Home-Based Daily Iron Therapy” in Lowering Prevalence of Anemia in Rural Women and Adolescent Girls

Retricted access

Research article

First published 2015-3

A Community-Based Cluster Randomized Controlled Trial of “Directly Observed Home-Based Daily Iron Therapy” in Lowering Prevalence of Anemia in Rural Women and Adolescent Girls

Sahul Bharti, Bhavneet Bharti, Shano Naseem [...]

Asia Pacific Journal of Public Health

Select article: The Effects of Including Observed Means or Latent Means as Covariates in Multilevel Models for Cluster Randomized Trials

Retricted access

Research article

First published 2016-10

The Effects of Including Observed Means or Latent Means as Covariates in Multilevel Models for Cluster Randomized Trials

Burak Aydin, Walter L. Leite, James Algina

Educational and Psychological Measurement

Select article: A Preliminary Study of Influential Observation Measurement in K -Means Clustering Procedure

Retricted access

Research article

First published 1999-12

A Preliminary Study of Influential Observation Measurement in K -Means Clustering Procedure

Jonathan Sungho Kim

Australasian Marketing Journal

1
2
3
•••
304
10 / page

Article type

Publication date

Subjects

Access