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Year 2023, Volume: 31, 135 - 142, 30.10.2023
https://doi.org/10.55549/epess.1381972

Abstract

References

  • Barabási, A.L. (2016). Network science. BarabásiLab. Retrieved from http://networksciencebook.com/chapter/0
  • Fruchterman, T. M., & Reingold, E. M. (1991). Graph drawing by force-directed placement. Software: Practice and Experience, 21(11), 1129–1164.
  • Heymann, S. (2015, February 22). Fruchterman reingold. Gephi help at github. Retrieved from https://github.com/gephi/gephi/wiki/Fruchterman-Reingold

How Graphs can Improve Targeting of Employee Trainings?

Year 2023, Volume: 31, 135 - 142, 30.10.2023
https://doi.org/10.55549/epess.1381972

Abstract

Abstract: Skills matrices, also known as competency matrices, can help shift managers in a manufacturing environment in proper allocation of operators to workplaces. However, improving the skills portfolio of shift workers is often based on perceived problems with skills of absent workers. This study examines a company’s skills matrices of the 3 shifts, questioning if graph metrics can help estimating substitutability, i.e., robustness of skills portfolio of workers to absenteeism; and how can graph mapping help better targeting trainings. The author has constructed bipartite graphs where one set of nodes are from the set of competencies and the other set of nodes are from the set of workers; and evaluated metrics comparing the skills portfolio of each shift. One projection of the bipartite graph shows the interlinks between people: when two workers are connected, they share the same skill and can substitute each other. The overall level of substitutability of people is then measured with the average degree of nodes of the projection graph. Weak connectedness, that is, low k values can highlight risks and exposedness to fallout of the respective workers. Disjoint graphs indicate if there is an option for a sub-team setup based on competencies. The other projection has an edge between to skills if and only if there is minimum one worker who is capable for both. Disjoint subgraphs of skills are helping team formation based on competencies.

References

  • Barabási, A.L. (2016). Network science. BarabásiLab. Retrieved from http://networksciencebook.com/chapter/0
  • Fruchterman, T. M., & Reingold, E. M. (1991). Graph drawing by force-directed placement. Software: Practice and Experience, 21(11), 1129–1164.
  • Heymann, S. (2015, February 22). Fruchterman reingold. Gephi help at github. Retrieved from https://github.com/gephi/gephi/wiki/Fruchterman-Reingold
There are 3 citations in total.

Details

Primary Language English
Subjects Other Fields of Education (Other)
Journal Section Articles
Authors

Zoltan Varadı This is me

Early Pub Date October 27, 2023
Publication Date October 30, 2023
Published in Issue Year 2023 Volume: 31

Cite

APA Varadı, Z. (2023). How Graphs can Improve Targeting of Employee Trainings?. The Eurasia Proceedings of Educational and Social Sciences, 31, 135-142. https://doi.org/10.55549/epess.1381972