Primary tabs

Most recent publications

M. Jørgensen and T. Halkjelsvik

Sequence effects in the estimation of software development effort

Journal of Systems and Software 159, no. January 2020 (2020): 110448.
Journal Article
2020
View
T. Halkjelsvik and M. Jørgensen

Time predictions: Understanding and avoiding unrealism in project planning and everyday life

In Simula SpringerBriefs on Computing. Switzerland: Springer, 2018.
Book
2018
View
T. Halkjelsvik and M. Jørgensen

From Origami to Software Development: a Review of Studies on Judgment-Based Predictions of Performance Time

Psychological Bulletin 138 (2012): 238-271.
Journal Article
2012
View
M. Jørgensen, T. Halkjelsvik and B. Kitchenham

How Does Project Size Affect Cost Estimation Error? Statistical Artifacts and Methodological Challenges

International Journal of Project Management 30 (2012): 751-862.
Journal Article
2012
View

Find publication

Status

Departments

Publication type

Year published

Export 8 results:
2020

Journal articles

M. Jørgensen and T. Halkjelsvik

Sequence effects in the estimation of software development effort

Journal of Systems and Software 159, no. January 2020 (2020): 110448.
Status: Published
2019

Technical reports

M. Welde, M. Jørgensen, P. F. Larssen and T. Halkjelsvik

Estimering av kostnader i store statlige prosjekter: Hvor gode er estimatene og usikkerhetsanalysene i KS2-rapportene?

In Concept-rapport nr. 59. Trondheim: Ex ante akademisk forlag, 2019.
Status: Published
2018

Books

T. Halkjelsvik and M. Jørgensen

Time predictions: Understanding and avoiding unrealism in project planning and everyday life

In Simula SpringerBriefs on Computing. Switzerland: Springer, 2018.
Status: Published
2014

Posters

E. Løhre and T. Halkjelsvik

Time Perception Can Influence Performance Time Predictions

Long Beach, CA: Society for Judgment and Decision Making, 2014.
Status: Published
2012

Journal articles

T. Halkjelsvik and M. Jørgensen

From Origami to Software Development: a Review of Studies on Judgment-Based Predictions of Performance Time

Psychological Bulletin 138 (2012): 238-271.
Status: Published
M. Jørgensen, T. Halkjelsvik and B. Kitchenham

How Does Project Size Affect Cost Estimation Error? Statistical Artifacts and Methodological Challenges

International Journal of Project Management 30 (2012): 751-862.
Status: Published
2011

Journal articles

T. Halkjelsvik, M. Jørgensen and K. Teigen

To Read Two Pages, I Need 5 Minutes, But Give Me 5 Minutes and I Will Read Four: How to Change Productivity Estimates by Inverting the Question

Applied Cognitive Psychology 25 (2011): 314-323.
Status: Published
2010

Journal articles

M. Jørgensen and T. Halkjelsvik

The Effects of Request Formats on Judgment-Based Effort Estimation

Journal of Systems and Software 83 (2010): 29-36.
Status: Published