EFFECTS OF CHANGE IN VARIANCE ACTIVITIES WHEN COMPUTING CRITICALITY NODE USING THE PERT METHOD

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26510%2F11%3APU94963" target="_blank" >RIV/00216305:26510/11:PU94963 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

EFFECTS OF CHANGE IN VARIANCE ACTIVITIES WHEN COMPUTING CRITICALITY NODE USING THE PERT METHOD

Original language description

The paper generally deals with the effects of a change in variance activities when computing the criticality node of a PERT network diagram. The main aim of the paper is to analyze the effects of a change in variance activities for two different approaches used when computing the criticality node. In order to achieve the aim, a hypothesis is formed that the change in variance activity should affect the computation of the criticality probability of nodes. The analysis is applied to a sample PERT networkdiagram comprising 9 nodes and 14 activities. A time analysis is developed using the PERT method, and the criticality node is computed using both approaches. The computed results serve as input for further statistical processing.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

AE - Management, administration and clerical work

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Scientific Conference ?Whither Our Economies

ISSN

2029-8501

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

1

Country of publishing house

LT - LITHUANIA

Number of pages

9

Pages from-to

51-60

UT code for WoS article

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EID of the result in the Scopus database

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