Tying up loose ends: a method for constructing and evaluating decision aids that meet blunt and sharp-end goals.

Decisions about critical events in device-related scenarios as a function of expertise

This paper presents the perspectives of personnel involved in decision-making about devices in critical care. We use the concept of "sharp and blunt ends" of practice to describe the performance of health care professionals. The "sharp end" is physically and temporally close to the system; the "blunt end" is removed from the system in time and space and yet affects the system through indirect i...

Tying up the Loose Ends in Simple, Multiple and Joint Correspondence Analysis

This paper considers several aspects of simple, multiple and joint correspondence analysis that have been misleading, controversial or lacking proper solutions or clarifications. In each case these " loose ends " have been tied up with specific proposals or explanations.

Tying up syntactic loose ends

Metabolism of recombination coding ends in scid cells.

V(D)J recombination cleavage generates two types of dsDNA breaks: blunt signal ends and covalently sealed hairpin coding ends. Although signal ends can be directly ligated to form signal joints, hairpin coding ends need to be opened and subsequently processed before being joined. However, the underlying mechanism of coding end resolution remains undefined. The current study attempts to delineat...

Evaluating the Level of Ethical Decision Making of Nurses and Its Relationship with the Attitudes of End-Of-Life Care of Patients with COVID-19

Nurses are among the members of the treatment team who have the most contact with Corona Virus Disease- 2019 (COVID-19) patients and their ethical decision-making is inevitable during patient care. On the other hand, nurses' motivation to implement end-of-life care is influenced by their attitude, awareness, and moral reasoning. The aim of this study was to investigate the level of ethical deci...