When to Use Hierarchical Linear Modeling
نویسندگان
چکیده
منابع مشابه
An introduction to hierarchical linear modeling
This tutorial aims to introduce Hierarchical Linear Modeling (HLM). A simple explanation of HLM is provided that describes when to use this statistical technique and identifies key factors to consider before conducting this analysis. The first section of the tutorial defines HLM, clarifies its purpose, and states its advantages. The second section explains the mathematical theory, equations, an...
متن کاملHierarchical Linear Modeling of Multilevel Data
Most data involving organizations are hierarchical in nature and often contain variables measured at multiple levels of analysis. Hierarchical linear modeling (HLM) is a relatively new and innovative statistical method that organizational scientists have used to alleviate some common problems associated with multilevel data, thus advancing our understanding of organizations. This article presen...
متن کاملWhen to Use Linear Models for Color Calibration
With the advent of vector-space approaches, linear estimation techniques can be used in various ways for different imaging scenarios. We compare two methods for constructing linear models for surface reflectance spectra, the PrincipalComponents Analysis (PCA) and the One-Mode Analysis (OMA) [1] applied in simulating image capture under a number of realistic lighting conditions. We demonstrate t...
متن کاملLinear and Kernel Classification: When to Use Which?
Kernel methods are known to be a state-of-the-art classification technique. Nevertheless, the training and prediction cost is expensive for large data. On the other hand, linear classifiers can easily scale up, but are inferior to kernel classifiers in terms of predictability. Recent research has shown that for some data sets (e.g., document data), linear is as good as kernel classifiers. In su...
متن کاملWhen to Use Aoi, When to Use Axi, and When to Use Both
With today’s technology embracing ever-smaller chip components, array packages with hidden solder joints, and numerous components on both sides of the printed circuit board assembly (PCBA), manual visual inspection is running out of steam to adequately address these challenges. AOI (automatic optical inspection) and/or AXI (automatic X-ray inspection) are starting to be used at a majority of to...
متن کاملذخیره 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: The Quantitative Methods for Psychology
سال: 2014
ISSN: 2292-1354
DOI: 10.20982/tqmp.10.1.p013