Multilevel Modelling
نویسنده
چکیده
Dougal Hutchison at the National Foundation for Educational Research has received ESRC funding for a 10month project which started in January, aimed at developing bootstrapping techniques for correcting for measurement error in dependent and explanatory variables in multilevel models. Jo Morrison and Rachel Felgate of the NFER will be working with him on the project. It is aimed to implement developments in forthcoming versions of MLwiN.
منابع مشابه
Principles of multilevel modelling.
BACKGROUND Multilevel modelling, also known as hierarchical regression, generalizes ordinary regression modelling to distinguish multiple levels of information in a model. Use of multiple levels gives rise to an enormous range of statistical benefits. To aid in understanding these benefits, this article provides an elementary introduction to the conceptual basis for multilevel modelling, beginn...
متن کاملMultilevel Modelling
1-3 December 2004. A three-day introductory workshop in multilevel modelling for medical and public health researchers using MLwiN will take place at the Institute of Community Health Sciences, If you plan to run any workshops using MLwiN, please notify Amy Burch [email protected] and she will advertise these workshops on the multilevel web site. Joint analysis of ranked preferences and elector...
متن کاملMultilevel modelling for interoperability
Model-driven approaches to establishing interoperability between information systems have recently embraced meta-modelling frameworks spanning multiple levels. However, no consensus has yet been established as to which techniques adequately support situations where heterogeneous domain-specific models must be linked within a common modelling approach. We introduce modelling primitives that supp...
متن کاملThe Estimation Problem
The vast increase in computing power over recent decades has led to the emergence of multilevel models and its equivalents as practical and powerful analysis tools.1–6 This approach involves specifying two or more levels, or stages, of relationships among study variables and parameters. These levels are arranged in a hierarchy; hence the approach is also commonly known as hierarchical modelling...
متن کاملMultEcore: Combining the Best of Fixed-Level and Multilevel Metamodelling
Mainstream metamodelling approaches based on the OMG standards, such as EMF, have a fixed number of modelling levels. Despite their partial acceptance in industry, limitations on the number of levels has led to problems such as lack of flexibility and mixed levels of abstraction. Existing multilevel modelling approaches have already tackled these problems by providing features like deep modelli...
متن کاملA Multilevel Modelling Approach to Measuring Changing Patterns of Ethnic Composition and Segregation among London Secondary Schools , 2001 - 2010
Multilevel binomial logistic regression has recently been proposed for the special case of statistically modelling the changing composition and segregation of two groups of individuals over two occasions among organisational units, enabling inferences to be made about the underlying social processes which generate these patterns. A simulation method can then be used to reexpress the model param...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2000