Nicholas T. Longford

Author

Also Known As

Longford, N, Longford, N., Longford, NT, Longford, Nicholas T., N T Longford, N. Longford, N. T. Longford, N.T. Longford, NICHOLAS T. LONGFORD, Nicholas Longford

229

Publications

23.4K

Citations

H-Index

159

Concepts

All Affiliations

De Montfort University Educational Testing Service Universitat Pompeu Fabra

About

Nicholas T. Longford is an author at De Montfort University specializing in statistics, engineering, and statistical inference.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	16	21	858
2	Education	10	10	272
3	Medicine	9	9	288
4	Business	5	5	172
5	Health Sciences	3	3	184

Nicholas T. Longford

Publications

21.5K

Citations

H-Index

Page 1

	Year	Citations
Hierarchical Linear Models: Applications and Data Analysis Methods. Nicholas T. Longford, Anthony S. Bryk, Stephen W. Raudenbush Contemporary Sociology A Journal of Reviews Multivariate AnalysisStatisticsHierarchical Linear ModelsRegression Analysis	1993	18.9K
Statistical Modelling Issues in School Effectiveness Studies Murray Aitkin, Nicholas T. Longford Journal of the Royal Statistical Society Series A (General)	1986	660
A fast scoring algorithm for maximum likelihood estimation in unbalanced mixed models with nested random effects Nicholas T. Longford Biometrika Fast Scoring AlgorithmLatent ModelingEngineeringMaximum Likelihood EstimationData Science	1987	356
Random Coefficient Models. J. A. Nelder, Nicholas T. Longford Journal of the Royal Statistical Society Series A (Statistics in Society) Econometric ModelEconometricsRegression AnalysisStatistical InferenceRandom Coefficient Models	1994	158
Factor Analysis for Clustered Observations Nicholas T. Longford, Bengt Muthén Psychometrika	1992	121
Empirical Bayes methods for estimating hospital‐specific mortality rates Neal Thomas, Nicholas T. Longford, John E. Rolph Statistics in Medicine	1994	98
Selection bias and treatment heterogeneity in clinical trials Nicholas T. Longford Statistics in Medicine Clinical Decision-makingPatient SelectionTreatment EffectTreatment HeterogeneityBias	1999	91
Logistic regression with random coefficients Nicholas T. Longford Computational Statistics & Data Analysis Regression AnalysisRandom CoefficientsLogistic Regression	1994	76
Multivariate Shrinkage Estimation of Small Area Means and Proportions Nicholas T. Longford Journal of the Royal Statistical Society Series A (Statistics in Society) EngineeringMultivariate Shrinkage EstimatorCensusEstimation StatisticMultivariate Shrinkage Estimation	1999	72
Factors associated with the prevalence of stereotypic behaviour amongst Thoroughbred horses passing through auctioneer sales Daniel S. Mills, Victoria Rogers, Nicholas T. Longford Applied Animal Behaviour Science Animal PerformanceBehavioral SciencesAnimal ScienceSocial BehaviorAuctioneer Sales	2002	65

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