The declining enrollment is a dilemma that many information systems programs are facing. In this study, we design a “Mobile Star” project to promote the information systems major to high school students in Texas. Each “Mobile Star” project consists of a mobile app development workshop and the student’s app showcase. We expect to explore whether the student’s perceived completion, perceived achi...

 About 25 years ago, McCullagh proposed a method for modeling univariate ordinal responses. After publishing this paper, other statisticians gradually extended his method, such that we are now able to use more complicated but efficient methods to analyze correlated multivariate ordinal data, and model the relationship between these responses and host of covariates. In this paper, we aim to...

This paper will cover a general discussion of changes and improvement in software. I will focus on some special aspects of the evolutionary process, and propose to extend those techniques and approaches.

It was back in the early 1980s. My thoracic surgical colleague asked if I could help him with one of his patients who had developed breathing problems after a lobectomy. The man was on a respirator, the consequence (it turned out) of a post-operative attack of asthma. By the time he had recovered, the pathologist reported the resected lobe to have contained not cancer but pneumoconiotic massive...

Currently, the only discipline that deals with scientific representations— albeit non-structural ones—is mathematics (as distinct from logic). I suggest that it is this discipline, only vastly expanded based on a new, structural, foundation, that will also be dealing with structural representations. Logic (including computability theory) is not concerned with the issues of various representatio...