Multilevel growth curve models that incorporate a random coefficient model for the level 1 variance function

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Random Coefficient Models for Multilevel Analysis

We propose a possible statistical model for both contextual analysis and slopes as outcomes analysis. These techniques have been used in multilevel analysis for quite some time, but a precise specification of the regression models has not been given before. We formalize them by proposing a random coefficient regression model, and we investigate its statistical properties in some detail. Various...

متن کامل

Random Intercept and Random Slope 2-Level Multilevel Models

Random intercept model and random intercept & random slope model carrying two-levels of hierarchy in the population are presented and compared with the traditional regression approach. The impact of students’ satisfaction on their grade point average (GPA) was explored with and without controlling teachers influence. The variation at level-1 can be controlled by introducing the higher levels of...

متن کامل

Consistent Variance Curve Models

We introduce equity forward variance term-structure models and derive the respective HJM-type arbitrage conditions. We then discuss finitedimensional Markovian representations of the infinite-dimensional fixed time-to-maturity forward variance swap curve and analyse examples of such variance curve functionals. The results are then applied to show that the speed of mean-reversion in standard sto...

متن کامل

Variance partitioning in multilevel logistic models that exhibit overdispersion

A common application of multilevel models is to apportion the variance in the response according to the different levels of the data.Whereas partitioning variances is straightforward in models with a continuous response variable with a normal error distribution at each level, the extension of this partitioning to models with binary responses or to proportions or counts is less obvious. We descr...

متن کامل

Debugging Multithreaded Programs That Incorporate User-level Locking Debugging Multithreaded Programs That Incorporate User-level Locking

A multithreaded program with a bug may behave nondeterministically, and this nondeterminism typically makes the bug hard to localize. This thesis presents a debugging tool, the Nondeterminator-2, which automatically nds certain nondeterminacy bugs in programs coded in the Cilk multithreaded language. Speci cally, the Nondeterminator-2 nds \dag races," which occur when two logically parallel thr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Statistical Methods in Medical Research

سال: 2017

ISSN: 0962-2802,1477-0334

DOI: 10.1177/0962280217706728