Background Approximately 90 percent of the world’s population lives in countries with little or no access to cardiac surgery. Initiation of a surgical program results in a large influx of patients, of whom only a small proportion can be selected for surgical intervention. In addition, at times program development goals may conflict with patient care goals. When surgery cannot be provided to all...

The goals and objectives of ‘climate stabilization’ feature heavily in contemporary environmental policy and in this paper we trace the factors that have contributed to the rise of this concept and the scientific ideas behind it. In particular, we explore how the stabilization-based discourse has become dominant through developments in climate science, environmental economics and policymaking. ...

This article uses social-movement theory to analyze how neighborhood organizations portray activism as grounded in a particular place and scale. I apply the concept of collective-action frames to a case study of four organizations in a single neighborhood inSt. Paul,Minnesota.Using organizational documents such as annual reports, comprehensive plans, and flyers, I present a discourse analysis o...

The expenditures for hospital drugs are continuously increasing, and grow much faster than the global hospital budgets do. This explosive growth is caused mainly by a few so-called 'expensive drugs' of which the oncolytics form the main part. The global budgets should stimulate more effective provision of care ('technical efficiency'), however the room for technical efficiency is decreasing. Ho...

Building on a view of both narration and argumentation as dynamic concepts, this paper considers ways assessing the credibility narrative arguments constructed in empirical examples conversational discourse. I argue that key any such exercise is to pay close attention structural pragmatic details, particularly how storytelling gets embedded surrounding discourse way discursively accomplished vi...

— Cybersecurity research demands extensive experimentation to be validated. This experimentation is inherently risky: it may involve any combination of live malicious code, disruptive actions and connectivity to the active Internet. Previously, risky experiments were heavily contained to reduce danger to the experimental infrastructure and the Internet. We argue that such an approach unnecessar...

Dependence on intuitive and experiences would add more complexity in the design process. Novice designers would follow the design of any existing systems without direction. This paper proposed a systematic design approach that provides guidance for novice designers in achieving the targeted usability goal using patterns, and evaluating the prototypes in achieving the determined usability goals....

Knowledge is essential for understanding discourse. Generally, this has to be common sense knowledge and therefore, discourse understanding is hard. For the understanding of textbook proofs, however, only a limited quantity of knowledge is necessary. In addition, we have gained something very essential: inference. A prerequisite for parsing textbook proofs is to being able to parse formulae tha...