Feasibility analysis is carried out in order to ascertain whether a business activity feasible based on several aspects. In general, the aspects analyzed are technical feasibility, market management financial legal feasibility and social feasibility. The with criteria form of Net Present Value (NPV), Break Even Point (BEP) Payback Period (PP) risk analysis. total value income earned per month R...

The aim of this paper is to summarize the efforts carried out so far in the fabrication of Si-based biosensors by a team of researchers in Catania, Italy. This work was born as a collaboration between the Catania section of the Microelectronic and Microsystem Institute (IMM) of the CNR, the Surfaces and Interfaces laboratory (SUPERLAB) of the Consorzio Catania Ricerche and two departments at th...

We think it is time to take another look at an old dream -that one could program a computer by speaking to it in natural language. Programming in natural language might seem impossible, because it would appear to require complete natural language understanding and dealing with the vagueness of human descriptions of programs. But we think that several developments might now make programming in n...

This editorial introduces the new, online, open-access journal Pilot and Feasibility Studies. The journal considers manuscripts on any aspect of the design and analysis of pilot and feasibility studies, as well as protocols for pilot and feasibility studies, and discussions and reviews of methodological issues around the planning and reporting of such studies. These studies are generally carrie...

OBJECTIVES To describe the methodology and feasibility of follow up for vital status in retrospective cohort studies in Estonia. METHODS A cohort of 7412 workers who had been employed at two factories in Tallinn between 1946 and 1988 was followed up for vital status from the date of first employment until death, emigration, or the end of the study, 31 December 1995, whichever occurred first. ...

Many factors can affect the successful implementation and validity of intervention studies. A primary purpose of feasibility and pilot studies is to assess the potential for successful implementation of the proposed main intervention studies and to reduce threats to the validity of these studies. This article describes a typology to guide the aims of feasibility and pilot studies designed to su...

This paper describes how to carry out a feasibility study for a potential knowledge based system application. It discusses factors to be considered under three headings: the business case, the technical feasibility, and stakeholder issues. It concludes with a case study of a feasibility study for a KBS to guide surgeons in diagnosis and treatment of thyroid conditions. q 2004 Elsevier B.V. All ...