Y
Yannis A. Pollalis
Researcher at University of Piraeus
Publications - 32
Citations - 404
Yannis A. Pollalis is an academic researcher from University of Piraeus. The author has contributed to research in topics: Consumer ethnocentrism & Lean manufacturing. The author has an hindex of 8, co-authored 30 publications receiving 391 citations. Previous affiliations of Yannis A. Pollalis include University of Pittsburgh & Université du Québec.
Papers
More filters
Journal ArticleDOI
Patterns of co-alignment in information-intensive organizations: business performance through integration strategies
TL;DR: This research suggests, develops and tests a strategic co-alignment model by examining three types of integration that impact the planning process and the overall performance of information-intensive organizations: technological integration (TI), functional integration and strategic integration (SI).
Journal ArticleDOI
An empirical study of spreadsheet error-finding performance
Dennis F. Galletta,Dolphy Abraham,Mohamed El Louadi,William Lekse,Yannis A. Pollalis,Jeffrey L. Sampler +5 more
TL;DR: While CPAs were more accurate than non-CPAs in finding accounting-related errors, spreadsheet experts did not outperform novices in finding spreadsheet formula errors, and while spreadsheet expertise contributed to greater speed, accounting expertise did not.
Journal ArticleDOI
Knowledge management in virtual enterprises: A systemic multi-methodology towards the strategic use of information
TL;DR: The effectiveness of a multi-methodology designed to facilitate the creation of a knowledge exchange business network in the field of consulting companies that provide an ideal practice field for the verification and testing of the results of the study are demonstrated.
Journal ArticleDOI
Using similarity measures for collaborating groups formation: A model for distance learning environments
TL;DR: This paper defines two similarity coefficients between users and learning objects and focuses on automatic creation of properly matching collaborating groups based on an algorithmic approach to assuring optimal value of user's learning.
Journal ArticleDOI
MERIS (Medical Error Reporting Information System) as an innovative patient safety intervention: A health policy perspective
TL;DR: MERIS has been evaluated as a comprehensive and effective system; it succeeded in detecting the main factors that cause adverse events and discloses severe omissions of the Greek health system.