Objective: The purpose of this study is to identify failures in proper Personal Protective Equipment (PPE) usage a healthcare hospital environment enhance PPE compliance through donning and doffing procedures.Methods: We used naturalistic observation (shadowing) by medical staff their work setting non-conformities compliant PPE.Results: found an average 1.84 non-conformances per worker across t...

Type associations supporting reuse decisions in course of the interoperable information systems design are identified. Type reducts (projections of object interfaces defined by types) are considered as patterns of reuse. The required federated composite objects are assumed to be created by integration of such fragments using views above their type definitions. Type associations introduced are b...

SCIAMACHY on ENVISAT has now successfully operated 4 years in space. The ambitious scientific objectives required an operations concept which fully exploits the instrument flexibility but keeps the operational effort to an acceptable minimum. The concept, which had been developed in phase C/D, proved its capabilities in-flight and ensures that SCIAMACHY generates a continuous stream of high-qua...

This paper presents a combination of veri cation and conformance testing techniques for the formal validation of reactive systems. A formal speci cation of a system, which may be in nite-state, and a set of safety properties are assumed. Each property is veri ed on the speci cation using automatic techniques based on abstract interpretation, which are sound, but, as a price to pay for automatio...

planning of cities in order to respond to considerable needs of urban population, is one of the most important concerns of urban managers and authorities. urban development plans which have been provided to respond to these issues, have different objectives and characteristics. hence different plans are developed to plan and organize cities. most of these plans are being prepared without consid...

The purpose of this note is to specify a uniform terminology for the design and implementation of concepts for C++, based on influential literature on generic programming with concepts. The terminology results from an ongoing work in specifying an infrastructure for implementing C++ concepts, called ConceptClang. We solicit feedback and hope that the terminology will facilitate conversations ab...

The paper investigates the ability to learn from an aircraft accident as the opportunities for learning diminish with the decline in the accident rate. A safety compromising case is studied as the processes of aircraft accident intervention and recovery can degrade the ability of an aircraft accident investigation process to enhance aviation safety by revealing accident causation. In the case s...

Panchagavya Ghritha is a widely used Ayurvedic formulation mentioned in Ashtanga Hridaya Utharastana Apasmara Patishedha indicated conditions like (epilepsy), Jwara (pyrexia), and Kamala (jaundice). It contains 5 ingredients namely Goshakrit rasa (cow dung juice), Amladadhi (sour curd), Goksheera (cow’s milk), Gomutra urine) Goghritha (ghee). Authentic sources of cow products are not often obta...