ABSTRACTING ESSAY EVALUATION STRUCTURE BY USING MULTIDIMENSIONAL ALPHA COEFFICIENT

Performance Evaluation of Confidence Intervals for Ordinal Coefficient Alpha

Dysphagia Evaluation by Using Cross-correlation coefficient of Surface Electromyography

Swallowing disorder, also called dysphagia, is a common complication caused by strokes. The dysphagic patients usually have clinical problems such as choking, malnutrition, significant weight loss, and aspiration pneumonia. Surface electromyography(EMG) provides a simple, non-radioactive, and non-invasive method to measure the muscle activity patterns during swallowing to describe physiology of...

The Conceptual Integration Modeling Framework: Abstracting from the Multidimensional Model

Data warehouses are overwhelmingly built through a bottom-up process, which starts with the identification of sources, continues with the extraction and transformation of data from these sources, and then loads the data into a set of data marts according to desired multidimensional relational schemas. End user business intelligence tools are added on top of the materialized multidimensional sch...

Meta-analysis of coefficient alpha.

The meta-analysis of coefficient alpha across many studies is becoming more common in psychology by a methodology labeled reliability generalization. Existing reliability generalization studies have not used the sampling distribution of coefficient alpha for precision weighting and other common meta-analytic procedures. A framework is provided for a statistically grounded meta-analysis of coeff...

A Method for Abstracting Newspaper Articles by Using Surface Clues

This paper describes a system which automatically creates an abstract of a newspaper article by selecting important sentences of a given text. To determine the importance of a sentence, several superficial features are considered, and weights for features are determined by multiple-regression analysis of a hand processed corpus. 1 I n t r o d u c t i o n The rapid expansion of the Internet enab...