Magne Jørgensen

J. S. Molléri, C. Lassenius and M. Jørgensen

Backsourcing of IT with focus on software development—A systematic literature review

Journal of Systems and Software

T. Dingsøyr, M. Jørgensen, F. Carlsen, L. Carlström, J. Engelsrud, K. Hansvold, M. Heibø, R. K and K. O. Sørensen

Enabling Autonomous Teams and Continuous Deployment at Scale

IEEE IT Professional

M. Jørgensen

Improved Measurement of Software Development Effort Estimation Bias

Information and software technology

M. Jørgensen

Characteristics and generative mechanisms of software development productivity distributions

Information and Software Technology

M. Jørgensen

What can we learn from surveys on the importance of software development productivity factors?

CiBSE

K. Holgeid, M. Jørgensen, G. H. Volden and H. Berg

Realizing benefits in public IT projects: A multiple case study

IET Software

T. Halkjelsvik and M. Jørgensen

When 2 + 2 should be 5: The summation fallacy in time prediction

Journal of Behavioral Decision Making

M. Jørgensen, T. Halkjelsvik and K. Liestøl

When should we (not) use the mean magnitude of relative error (MMRE) as an error measure in software development effort estimation?

Information and Software Technology

M. Jørgensen and E. Escott

Relative estimates of software development effort: Are they more accurate or less time-consuming to produce than absolute estimates, and to what extent are they person-independent?

Information and Software Technology

T. Dingsøyr, M. Jørgensen, F. O. Carlsen, L. Carlström, J. Engelsrud, K. Hansvold, M. Heibø-Bagheri, K. Røe and K. O. V. Sørensen

Enabling Autonomous Teams and Continuous Deployment at Scale

IT Professional

M. Jørgensen and E. Escott

Relative estimates of software development effort: Are they more accurate or less time-consuming to produce than absolute estimates, and to what extent are they person-independent?

ESEM 2022, Helsinki, Finland (Journal first publication)

M. Jørgensen

Measurement of software development effort estimation bias: Avoiding biased measures of estimation bias

11th International Conference on Software Engineering and Applications (SEA 2022)

M. Jørgensen

XP 2022: It’s all about the benefits: How to successfully implement benefits management in agile software development

XP 2022, Copenhagen, Denmark

M. Jørgensen

Digitaliseringen av offentlig sektor i et fremtidsperspektiv

Statsministerens kontor (SMK), Oslo, Norway

M. Jørgensen and H. Berg

How to Succeed with Digitalization? A Study of Benefit Management in Public IT Projects 

CONCEPT seminar, Oslo, Norway

M. Jørgensen

How Norwegian companies successfully combines benefits management and agile software development processes

SENOBR Industry day, Trondheim, Norway

M. Jørgensen

Digitalisering av offentlig sektor: Utvalgte utviklingstrekk og trender

Brukerrådet, Oslo, Norway

M. Jørgensen

Smidig utvikling og nyttestyring – som hånd i hanske?

NAV-fagdag, Oslo, Norway

M. Jørgensen

Understanding our own role in scientific predictions: (Over-)confidence

Seminar for FluidFlower (UiB), Bergen, Norway

M. Jørgensen and J. Grov

A field experiment on trialsourcing and the effect of contract types on outsourced software development

Information and Software Technology

M. Jørgensen, M. Welde and T. Halkjelsvik

Evaluation of Probabilistic Project Cost Estimates

IEEE Transactions on Engineering Management

G. H. Volden, M. Jørgensen, K. Holgeid and H. Berg

Jakten på nytte i offentlige IT-prosjekter

Stat & Styring

K. Holgeid, M. Jørgensen, D. I. K. Sjøberg and J. Krogstie

Benefits management in software development: A systematic review of empirical studies

IET Software

H. Berg, K. Holgeid, M. Jørgensen and G. H. Volden

Hvordan lykkes med digitalisering? En undersøkelse av nyttestyring i IT-prosjekter i offentlig sektor (Concept-rapport nr. 64)

M. Jørgensen

Team resource management decisions in software development projects

IEEE 23rd Conference on Business Informatics (CBI)

M. Jørgensen, G. Bergersen and K. Liestøl

Relations Between Effort Estimates, Skill Indicators, and Measured Programming Skill (A Journal first conference publication)

CM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE)

M. Jørgensen, G. Bergersen and K. Liestøl

Relations Between Effort Estimates, Skill Indicators, and Measured Programming Skill

ESEC/FSE

M. Jørgensen

The 8th International Conference on Electrical Engineering and Informatics

ICEEI2021 - The 8th International Conference on Electrical Engineering and Informatics, Malaysia (virtual conference)

P. Filkukova and M. Jørgensen

How to pose for a professional photo: The effect of three facial expressions on perception of competence of a software developer

Australian Journal of Psychology

M. Jørgensen and T. Halkjelsvik

Sequence effects in the estimation of software development effort

Journal of Systems and Software

M. Jørgensen, G. Bergersen and K. Liestøl

Relations Between Effort Estimates, Skill Indicators, and Measured Programming Skill

Transactions on Software Engineering

K. Holgeid and M. Jørgensen

Practices connected to perceived client benefits of software projects

IET Software

K. Holgeid and M. Jørgensen

Benefits management and agile practices in software projects: how perceived benefits are impacted

IEEE 22nd Conference on Business Informatics (CBI)

M. Jørgensen

Predicting software development skill from effort predictions (Un)skilled and unware of it?

International symposium on forecasting (ISF)

M. Jørgensen

Relations between Project Size, Agile Practices and Successful Software Development

IEEE Software

M. Jørgensen

Evaluating Probabilistic Software Development Effort Estimates Maximizing Informativeness Subject to Calibration

Information and Software Technology

M. Jørgensen

Smidig og stor - en selvmotsigelse innen IT-utvikling?

M. Jørgensen

Forstyrrelser, avbrudd og produktivitet

M. Jørgensen

Usannsynlige sannsynligheter

M. Jørgensen

Sannsynlighetsvurderinger av kostnader

M. Jørgensen

I praksis riktig, men i teorien feil: Kostnadsbesparelser i team

M. Jørgensen

From myths and fashions to evidence-based software engineering

Seminar on effective software development, Kathmandu, Nepal

M. Jørgensen

What can - and should - software engineering learn from psychology?(with a focus on research method)

ICSIE, Cairo, Egypt

M. Jørgensen

Agile software development and benefits management: A perfect match?

Seminar on effective software development, Kathmandu, Nepal

M. Jørgensen

Hva kjennetegner IT -utvikling som lykkes?

Seminar for Helsedirektoratet, Hønefoss, Norway

M. Jørgensen

Conducting realistic, controlled experiments in software engineering

Seminar for PhD-students at University of Manaus, Brazil

M. Jørgensen

What makes software development projects successful, and what makes them fail? (and how to find out)

Presentation at Simula Summer School, Berlin, Germany

M. Jørgensen

Hva kjennetegner IT-utvikling som lykkes?

Presentasjon for Skatteetaten (intern workshop), Norway

M. Jørgensen

Estimering av IT-utvikling

Seminar, Knowit, Norway

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?

Concept-rapport nr. 59

T. Halkjelsvik and M. Jørgensen

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

Simula SpringerBriefs on Computing

A. Vetró, R. Dürre, M. Conoscenti, D. M. Fernandez and M. Jørgensen

Combining Data Analytics with Team Feedback to Improve the Estimation Process in Agile Software Development

Foundations of Computing and Decision Sciences

M. Jørgensen

Scope Creep or Embrace Change? A Survey of the Connections Between Requirement Changes, Use of Agile, and Software Project Success

12th International Conference on Project Management (ProMac)

M. Jørgensen

Looking back on previous estimation error as a method to improve the uncertainty assessment of benefits and costs of software development projects

The 9th International Workshop on Empirical Software Engineering in Practice (IWESEP2018)

M. Jørgensen

Do Agile Methods Work for Large Software Projects?

19th International Conference on Agile Software Development (XP 2018)

M. Shepperd, C. Mair and M. Jørgensen

An Experimental Evaluation of a De-biasing Intervention for Professional Software Developers

SAC 2018: Symposium on Applied Computing

M. Jørgensen

Digitalisering = produktivitetsvekst?

Computerworld (Norge)

M. Jørgensen

Sannheten om uærlighet

Computerworld (Norge)

M. Jørgensen

Hvordan velge å velge - og litt om duer

Computerworld (Norge)

M. Jørgensen

De som vet lite vet også lite om hvor lite de vet

Computerworld (Norge)

M. Jørgensen

Alltid smidig når du går! Men hva med oppstartsfasen og forretningssiden?

Computerworld (Norge)

M. Jørgensen

Milliardinvesteringer i digitalisering. Hva gir det oss?

Software 2018, DnD, Norway

M. Jørgensen

When is agile better? How the use of agile and autonomous teams affect success differently in different contexts (and other results)

A-teams (First International Workshop on Autonomous Agile Teams), XP-workshop, Porto, Portugal

M. Jørgensen

What can - and should - empirical software engineering learn from empirical studies in psychology?

12th International Symposium on 
 Empirical Software Engineering and Measurement, Oulu, Finland

M. Jørgensen

What makes software projects successful?

ICSSE, Prague, Czech Republic

M. Jørgensen

From myths and fashions to evidence-based software engineering

ICSIE, Cairo, Egypt

M. Jørgensen

Cost and benefits of software development in a uncertain, skewed world

Software Analytics and its Impact on Industry Delft Data Science Seminar, Delft, The Netherlands

M. Jørgensen

Hvordan få tak i reell usikkerhet av kost-nytte i en skjev verden?

Prosjekt Norges årlige prosjektlederkonferanse, Norway

M. Jørgensen

Agile software development and benefits management: A perfect match

PMI/Prosjekt Norge Workshop, Oslo, Norway

M. Jørgensen

What makes software projects successful?

Workshop with Government of Bangladesh Delegation (ECNEC), Oslo, Norway

M. Jørgensen

Usikkerhetsanalyse

HIT-seminar, Oslo, Norway

M. Jørgensen

Alltid smidig når du går?

Smidig-konferansen: Smidig i offentlig sektor, Oslo, Norway

M. Jørgensen

Hva kjennetegner IT-prosjekter som lykkes?

Seminar Forsvaret, Kolsås, Norway

M. Jørgensen, P. Mohagheghi and S. Grimstad

Direct and indirect connections between type of contract and software project outcome

International Journal of Project Management

M. Mäntylä, M. Jørgensen, P. Ralph and H. Erdogmus

Guest editorial for special section on success and failure in software engineering

Empirical Software Engineering

P. Mohagheghi and M. Jørgensen

What Contributes to the Success of IT Projects? An Empirical Study of IT Projects in the Norwegian Public Sector

Journal of Software

P. Filkukova and M. Jørgensen

What it actually is a working hour?

P. Mohagheghi and M. Jørgensen

What contributes to the success of IT projects?: success factors, challenges and lessons learned from an empirical study of software projects in the Norwegian public sector

ICSE

M. Jørgensen

Software development contracts: The impact of the provider’s risk of financial loss on project success

ICSE-workshop: CHASE

M. Jørgensen

Connections between Contract Type, Project Size, Benefits Management, Agile Practices and Success of Software Development Projects

FITAT 2017

M. Jørgensen

Working with Industry

5th IEEE/ACM International Workshop on Conducting Empirical Studies in Industry, CESI@ICSE 2017

M. Jørgensen

Kravendringer i IT-prosjekter: trussel eller mulighet?

M. Jørgensen

Evidensbasert praksis og misvisende nyheter

M. Jørgensen

Husk å glemme

M. Jørgensen

Når regnereglene du lærte på skolen gir feil svar

M. Jørgensen

Frederick Winslow Taylor: Prosessforbedring industrien

M. Jørgensen

Femti, feit og ferdig, eller stadig mer produktiv?

M. Jørgensen

What makes software projects successful?

ICSIE, Singapore

M. Jørgensen

Working with industry to conduct empirical software engineering research: Patterns of successful and failed collaborations

ICSE-workshop: CESI, Buenos Aires, Argentina

M. Jørgensen

How to succeed and avoid failing with software projects

Seminar "International Trends in Software Development", Kathmandu, Nepal

M. Jørgensen

Usikkerhetsanalyse med avhengigheter i en høyreskjev verden

HIT-seminar, Oslo, Norway

M. Jørgensen

Nyttestyring og viktigheten av den gode kunde

Prosjekt 2017 (Prosjekt Norges årlige prosjektlederkonferanse), Oslo, Norway

M. Jørgensen

Hva kjennetegner IT-prosjekter som lykkes? (Resultater fra SMIOS-prosjektet)

Eleven presentations: 1) Oslo Kommune (Oslo), 2) Skatteetaten (Tønsberg), 3) SINTEF (Trondheim), 4) SPK (Oslo), 5) Sparebank 1 (Oslo), 6) Miles (Oslo), 7) Posten (Oslo), 8) Vinmonopolet (Oslo), 9) FHI (Oslo), 10) Knowit (Oslo), 11) Eika IT (Oslo) , Norway

M. Jørgensen

Evaluering av digitalisering i offentlig sektor. Hvor gode er vi? Evaluerer vi det som er viktig?

Evalueringskonferansen, Oslo, Norway

M. Jørgensen

Empirical methods and evidence-based decisions in software engineering

Seminar at Innsbruck University, Austria

M. Jørgensen, T. Dybå, K. Liestøl and D. I. K. Sjøberg

Incorrect Results in Software Engineering Experiments: How to Improve Research Practices

Journal of Systems and Software

M. Jørgensen

Better Selection of Software Providers Through Trialsourcing

IEEE Software

E. Løhre and M. Jørgensen

Numerical anchors and their strong effects on software development effort estimates

Journal of Systems and Software

M. Jørgensen and A. Yamashita

Cultural characteristics and their connection to increased risk of software project failure

Journal of Software

M. Jørgensen

Unit effects in software project effort estimation: Work-hours gives lower effort estimates than workdays

Journal of Systems and Software

M. Jørgensen

A Survey on the Characteristics of Projects with Success in Delivering Client Benefits

Information and Software Technology

M. Jørgensen

The Use of Precision of Software Development Effort Estimates to Communicate Uncertainty

Software Quality Days. The Future of Systems-and Software Development

M. Jørgensen

Enkelt er bra, uforståelig er bedre?

Article in Computerworld Norway

M. Jørgensen

Klarer vi å kontrollere kunstig superintelligens?

Computerworld

M. Jørgensen

Suksess som indikator for fremtidige skuffelser

M. Jørgensen

Kulturelle egenskaper og offshoring av IT-utvikling

M. Jørgensen

Kunde eller leverandørstyrt bemanning av IT-prosjekter

M. Jørgensen

Fixed Price without Fixed Specifications

Gøteborg

M. Jørgensen

Hva skiller IT-prosjekter som lykkes fra de som mislykkes? Hva vil det si å lykkes?

Computas brukerforum

M. Jørgensen

Judgment and decision-making in software engineering: How rational are we?

Tokyo, Japan

M. Jørgensen

Successful IT projects: The role of the contract

Zürich

M. Jørgensen

Vurderinger og beslutninger. Hvor rasjonelle er vi?

DND's Software Conference

M. Jørgensen

How to identify risky IT projects and avoid them turning into black swans

Ernst & Young: Nordic Advisory Learning Weekend, Riga

M. Jørgensen

Estimering av IT-utvikling

KnowIT, Estimation seminar, Oslo

M. Jørgensen

Hva skiller IT-prosjekter som lykkes fra de som mislykkes? Hva vil det si å lykkes?

Seminar at Fornebu Consulting

M. Jørgensen

Suksess med offentlige IT-prosjekter. Hva er det og hvordan får vi det til?

Trondheim

M. Jørgensen, P. Mohagheghi and S. Grimstad

Hva kjennetegner IT-prosjekter som lykkes (Resultater fra SMIOS-prosjektet)

Oslo

M. Jørgensen

Hva kjennetegner IT-prosjekter som lykkes

Oslo

M. Jørgensen

Evidence-based software engineering: A framework for collaboration between researchers and software professionals

Amsterdam

M. Jørgensen

Are most published research findings in empirical software engineering wrong or with exaggerated effect sizes? How to improve?

ISERN-meeting, Beijing, China

M. Jørgensen

The Effect of the Time Unit on Software Development Effort Estimates

9th International Conference on Software, Knowledge, Information Management & Applications (SKIMA), Kathmandu, Nepal

M. Jørgensen and E. Papatheocharous

Believing is Seeing: Confirmation Bias Studies in Software Engineering

41st Euromicro Conference on Software Engineering and Advanced Applications (SEAA), Madeira

M. Jørgensen

Med høy presisjon

Article in Computerworld Norge

M. Jørgensen

Tallverdieffekten: Vi rekker mer på tolv måneder enn ett år

Article in Computerworld Norge

M. Jørgensen

Verden er stort sett ikke normal, men høyreskjev

Article in Computerworld Norge

M. Jørgensen

Sitte i celle eller i åpent kontorlandskap?

Article in Computerworld Norge

M. Jørgensen

Er tiden for de store IT-anskaffelsene nå over?

Article in Computerworld Norge

M. Jørgensen

Trenger vi mer lokal eksperimentering?

Article in Computerworld Norway

M. Jørgensen

Vellykkede IT-prosjekter krever gode kunder

Article in Computerworld Norway

M. Jørgensen

Hva vet vi om IT-bransjens evne til å levere nyttige løsninger med god kvalitet?

Keynote at Computerworld Norges Round Table seminar

M. Jørgensen

The use and misuse of statistics in studies on software development. Things you should know about statistics that you didn't learn in school

Keynote at ICSIE, Dubai, UAE

M. Jørgensen

Ingen flere store offentlige IT-prosjekter?

Presentation at Difi seminar

M. Jørgensen

Suksess og fiasko i offentlige IKT-prosjekter

Presentation at a seminar organized by the Ministry of Local Government and Modernisation

M. Jørgensen

Hvilken betydning har kontrakten for suksess i IT-prosjekter?

Presentation at a DnD seminar

M. Jørgensen

Å (mis)lykkes med IT-prosjekter

Presentation at an IKT Norge-seminar

M. Jørgensen

Empirical Methods and Evidence-Based Decisions in Software Engineering

Oulu, Finland

M. Jørgensen

From myths and fashions to evidence-based software engineering

Stockholm, SICS seminar

M. Jørgensen

Hva skal til for å lykkes i IT-prosjekter? Hvor mye og hvordan kan man lære av andres suksesser og fiaskoer?

DnD's Software Conference, Oslo

M. Jørgensen and S. Grimstad

Software development effort estimation: How to improve it

Deerwalk seminar, Kathmandu, Nepal

M. Jørgensen

The world is skewed

CREST-seminar, London

M. Jørgensen

Den gode kunde: Kompetanse, involvering og kultur

HIT-seminar, Oslo

M. Jørgensen

Hvilke IT-prosjekter lykkes best

Trondheim, NOKIOS

M. Jørgensen

Hva skal til for å lykes i IT-prosjekter? Hvor mye og hvordan kan man lære av andres suksesser og fiaskoer?

Høgskolen i Hamar

M. Jørgensen

Estimering av IT-prosjekter: Hvordan bli bedre til å treffe med estimater, planer og budsjetter

Politiet, Oslo

M. Jørgensen

From fashion-based to evidence-based software engineering

Teleplan, Oslo & Wroclaw, Poland

M. Jørgensen

Offshoring av IT-utvikling: Hva er viktig for å lykkes

Digin-seminar, Kristiansand

M. Jørgensen

What We Do and Don't Know About Software Development Effort Estimation

IEEE Software

M. Jørgensen

Failure Factors of Small Software Projects at a Global Outsourcing Marketplace

Journal of Systems and Software

P. Filkukova and M. Jørgensen

The Effect of Facial Expression on Evaluation of Competence: Keep Smiling!

Poster at: 17th General Meeting of the European Association of Social Psychology, The Netherlands, Amsterdam

M. Jørgensen

Communication of Software Cost Estimates

Proceedings of the 18th International Conference on Evaluation and Assessment in Software Engineering

M. Jørgensen

The Ignorance of Confidence Levels in Minimum-Maximum Software Development Effort Intervals

ICSIE, Dubai

M. Jørgensen

Fallacies and Biases When Adding Effort Estimates

Proceedings at Euromicro/SEEA

M. Jørgensen

Offshoring av IT-utvikling: Hva er viktig for å lykkes?

M. Jørgensen

Prosjektstyring: Ikke mye nytt siden pyramidene

M. Jørgensen

Praedico ergo sum

M. Jørgensen

Hvor ofte og når lykkes IT-prosjekter?

M. Jørgensen

Visdommen til små grupper

M. Jørgensen

Når vi har bestemt oss, ser mye annerledes ut

M. Jørgensen

Lønner det seg med mer utdannelse?

M. Jørgensen

Hvordan gjøre statistikk mer overbevisende?

M. Jørgensen

Hva er et kostnadsestimat?

M. Jørgensen

Kommunikasjon av kostnadsestimater

M. Jørgensen

From Myths and Fashions to Evidence-Based Software Engineering

Keynote at: Lindholmen Software Day, Gothenburg, Sweeden

M. Jørgensen

Ten Years With Evidence-Based Software Engineering. What Is It? Has It Had Any Impact? What's Next?

Keynote on 22nd ACM SIGSOFT International Symposium on Foundations of Software Engineering

M. Jørgensen

Things You Were Never Told, Did Not Understand, Forgot, Or Chose to Ignore in Statistics

Keynote at 1st Conference on Advanced Probability and Statistics in Information Systems (APSIS)

M. Jørgensen

Skumle IT-Prosjekter Og Sorte Svaner

Keynote at CIO Forum on Project Management

M. Jørgensen

Myths, Over-Simplifications and Unconfirmed Claims in Software Engineering

Keynote at: EUROMICRO DSD/SEAA, Verona, Italy

M. Jørgensen

From Myths, Fashion, Over-Simplifications and Non-Validated Claims to Evidence-Based Software Engineering

Distinguished Lecturers Series Leon the Mathematician, University of Thessaloniki

M. Jørgensen

Hvordan Unngå Skuffelser i IT-Prosjekter og Ellers i Livet

Miles seminar

M. Jørgensen and S. Grimstad

Den Gode Kunden - Viktigere Enn Du Kanskje Tror

Difi-seminar + NSB seminar

M. Jørgensen

Erfaringer fra it-prosjekter. Fokus på kompetanse og kvalitet, som basis for å levere et forventet resultat

Invited talk: Computerworld Round Table

M. Jørgensen and S. Grimstad

Hvordan anslå usikkerhet til estimater

Presentation at JavaZone (repeated for NTNU-students as JavaZone Academy presentation)

M. Jørgensen

Fra myter og moter til evidensbasert IT-utvikling

Presentation at TEKNA-seminar

M. Jørgensen

Estimering av IT-prosjekter: Hvordan bli bedre til å treffe med estimater, planer, budsjetter og pris?

Presentation at Teleplan-seminar

M. Jørgensen

Usikkerhetsestimering av IT-prosjekter

Presentation at seminar for Kongsberg FMC Subsea

M. Jørgensen

Estimering av IT-prosjekter: Hva vet vi virker?

Presentation at Thales seminar

M. Jørgensen

Ten years with Evidence-Based Software Engineering. What is it? Has it had any impact? What’s next?

Hong Kong

M. Jørgensen

Relative Estimation of Software Development Effort: It Matters With What and How You Compare

IEEE Software

M. Jørgensen

The Influence of Selection Bias on Effort Overruns in Software Development Projects

Information and Software Technology

C. Mair, M. Shepperd and M. Jørgensen

Cognitive Bias Remains After De-Biasing Information

M. Jørgensen

A Strong Focus on Low Price When Selecting Software Providers Increases the Likelihood of Failure in Software Outsourcing Projects

7th International Conference on Evaluation and Assessment in Software Engineering

M. Jørgensen

Det økonomisk Mest Fordelaktige Tilbudet

M. Jørgensen

Lederkompetanse Evaluert På 100 Millisekunder

M. Jørgensen

Problemer Med Offshoring Av IT. Kultur- Eller Kvalitetsproblemer?

M. Jørgensen

Ustrukturerte Ansettelsesintervjuer

M. Jørgensen

Presten Bayes, Kravspesifikasjoner Og Skandalejournalisme

M. Jørgensen

Er ”kopier Og Lim”-Programmering Skadelig?

M. Jørgensen

Oppsiktsvekkende Resultater

M. Jørgensen

Judgement and Decision-Making in Software Engineering

Keynote at: QSIC, Nanjing, china

M. Jørgensen

Finding Results Where There Are None

Keynote at: IWSM-Mensura, Ankara, Turkey

M. Jørgensen

Estimering Av IT-Prosjekter: Hvorfor Bommer Vi Og Hvordan Kan Vi Bli Bedre?

Presentation at five company internal seminars (KnowIT, Bouvet, Mesan, Politiet, Storebrand)

M. Jørgensen

Hvorfor (ikke) Fastpris? Vinnerens Forbannelse, Informasjonsasymmetri, Utvalgsrisiko, Opportunistisk Adferd Og IT-Kontrakter

Presented at internal seminar at Norsvin

M. Jørgensen

From Myths and Fashions to Evidence-Based Software Engineering

Presented at internal seminars at OneCall, Deerwalk (Nepal), Thales and at Certus workshop (Simula)

M. Jørgensen

Offshoring Av IT-Utvikling: Hva Er Viktig for å Lykkes?

Presented at internal seminar at Telenor

M. Jørgensen

Estimater, Usikkerhet, Kommunikasjon. Hva Er Et Estimat? Hvordan Be Om Og Kommunisere Usikkerhet? Effekt Av Ulike Avtaletyper.

Presentation at internal seminar at Creuna

M. Jørgensen and S. Grimstad

Dødssynder Innen Kostnadsestimering

Presentation at SMIDIG 2013

M. Jørgensen and S. Grimstad

How Much Is a Great Developer Worth?

Presentation at Norwegian Developer Conference (NDC) 2013

M. Jørgensen

How to Avoid Disappointments in Software Projects (and Life)

Presentation at Gilb Week (London)

M. Jørgensen and S. Grimstad

Software Development Estimation Biases: the Role of Interdependence

IEEE Transactions on Software Engineering

M. Jørgensen and B. Kitchenham

Interpretation Problems Related to the Use of Regression Models to Decide on Economy of Scale in Software Development

Journal of Systems and Software

T. Halkjelsvik and M. Jørgensen

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

Psychological Bulletin

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

M. Jørgensen

Myths and Over-Simplifications in Software Engineering

Proceedings of ICSCT

M. Jørgensen and E. Løhre

First Impressions in Software Development Effort Estimation: Easy to Create and Difficult to Neutralize

16th Int. Conference on Evaluation & Assessment in Software Engineering

R. Tamrakar and M. Jørgensen

Does the Use of Fibonacci Numbers in Planning Poker Affect Effort Estimates?

16th Int. Conference on Evaluation & Assessment in Software Engineering

M. Jørgensen

Hvor Gode Er Vi Til å Forutse Kriser?

M. Jørgensen

Vakker Programvarekode

M. Jørgensen

Vil Vi Noen Gang Få Feilfri Programvare?

M. Jørgensen

Jo Mer Usikker, Jo Mer Middels

M. Jørgensen

Smått Er Godt, Eller Jo Større Jo Bedre

M. Jørgensen

Lønnsdiskriminering I IT-Bransjen

M. Jørgensen

Hvor Mye Er En Svært Dyktig IT-Utvikler Verdt?

M. Jørgensen

Things aren’t always what they seem: Misinterpretation of observational data in software engineering

Keynote at Euromicro, CESME

M. Jørgensen

Fra Myter Til Evidens

Invited talk (TAD-seminar)

M. Jørgensen

Relative Estimation of Software Development Effort: It Matter With What and How You Compare

Presentation at JavaZone

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Steria-seminar

M. Jørgensen

Overconfidence in the Accuracy of Own Work Effort Predictions: the Role of Interval Width

Perspectives on thinking, judging, and decision making

M. Jørgensen and S. Grimstad

The Impact of Irrelevant and Misleading Information on Software Development Effort Estimates: a Randomized Controlled Field Experiment

IEEE Transactions on Software Engineering

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

M. Jørgensen

Contrasting Ideal and Realistic Conditions As a Means to Improve Judgment-Based Software Development Effort Estimation

Information and Software Technology

M. Jørgensen

Lønner Det Seg å Følge IT-Moten?

M. Jørgensen

Å Svare På Hvor Fornøyd Du Er Gjør Deg Mindre Fornøyd

M. Jørgensen

Huleboere Bodde Ikke I Huler Men I Telt

M. Jørgensen

FLOSS, Flott Eller Flopp

M. Jørgensen

Du Er Mer Lik Meg Enn Jeg Er Lik Deg

M. Jørgensen

Testere Bør Være Destruktive

M. Jørgensen

IT-Fiaskoer: Djevelen Er I Detaljene

M. Jørgensen

From Fashion and Opinion-Based to Evidence-Based Software and Knowledge Engineering

Keynote at: ICKE (India)

M. Jørgensen

Lønner Det Seg å Investere I IT-Prosjekter? Hva Vet Vi Om ROI-Prediksjoner?

Keynote at: IDG, Oslo

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Seminar held for various companies in Ukraine, Mexico and Nepal

M. Jørgensen

Human Judgment in Planning and Estimation of Software Projects

ICKE 2011 (India)

M. Jørgensen

Du Er Mer Lik Meg Enn Jeg Er Lik Deg: Asymmetri I Relativ Estimering

XP-meeting

M. Jørgensen

Vinnerens Forbannelse, Informasjonsasymmetri, Utvalgsrisiko, Moralsk Risiko Og IT-Kontrakter

Confex Seminar

M. Jørgensen

How We Know What Isn't So: Common Myths in Daily Life and Software Development. Why Do We Believe in Myths?

Chalmers-seminar

M. Jørgensen

Estimering Av IT-Prosjekter: Hva Vet Vi? Hvordan Bli Bedre?

Sparebank 1-seminar

M. Jørgensen

Identification and Management of IT-Projects With High Risk of Cost Overrun

Bearing Point-seminar

M. Jørgensen

Identification and Management of IT-Projects With High Risk of Cost Overrun

ABB seminar

M. Jørgensen

Selection of Effort Estimation Strategies

Journal of Systems and Software

M. Jørgensen and T. Halkjelsvik

The Effects of Request Formats on Judgment-Based Effort Estimation

Journal of Systems and Software

M. Jørgensen

Identification of More Risks Can Lead to Increased Over-Optimism of and Over-Confidence in Software Development Effort Estimates

Information and Software Technology

M. Jørgensen

Jeg Vet Ikke Hva Et ”story Point” Er, Men Det Virker Bra ...

Presentation at DnD Software conference

M. Jørgensen

Research Quality. What Is It? How to Achieve It?

Presentation at Telenor seminar

M. Jørgensen

How We Know What Isn't So. Common Myths in Business, Health and Daily Life. Why Do We Believe in Myths?

Presentation at IT-Fornebu seminar

M. Jørgensen

Hvordan Estimering Av Ideell Tid Gjør Deg Mer Realistisk (med Innlagt NM I Estimering)

Presentation at JavaZone

M. Jørgensen

Estimering Av IT-Prosjekter: Hva Vet Vi? Hvordan Bli Bedre?

Presentation at Computas seminar

M. Jørgensen

Identification and Management of IT-Projects With High Risk of Cost Overrun

Presentation at Prepare's seminar for the IT-industry (and at an internal Bearing Point seminar)

M. Jørgensen

Jeg Ser Det Når Jeg Tror Det! Moter, Retorikk Og Systemutviklingsmetoder

Seminar for Telenor

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Presentations at seminars at Orient, VietSoft and IMT, Vietnam

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Seminar for the IT-industry in Auckland, organized by University of Auckland

M. Jørgensen

The Value of Empirical Software Engineering Research

Presentation at Chalmers University

M. Jørgensen

Hvordan Forbedre Estimering Av Tid Og Kostnader I IT-Prosjekter

Presentation at TrygVesta seminar

M. Jørgensen

How to Become an Excellent IT-Research Institute

Seminar at University of Auckland

M. Jørgensen

”Det Meste Av Kommunikasjon Er Ikke-Verbal" Og Annen Misbruk Av Forskning

Computerworld

M. Jørgensen

Små gaver er også egnet til å påvirke

Computerworld

M. Jørgensen

Ønsketenkning

Computerworld

M. Jørgensen

Offshoring: Vær En God Kunde - Og Du Vil Lykkes

Dagens Næringsliv

M. Jørgensen

Hva Skjer Når Budsjettet Eller Leveransedato Presses?

Computerworld

M. Jørgensen

Vår Medfødte Tallforståelse

Computerworld

M. Jørgensen

Blir Vi Mer Og Mer Middelmådige?

Computerworld

M. Jørgensen

Moter, Myter Og Overforenklinger I IT-Bransjen

Keynote at: Norsk informatikk-konferanse (NIK)

M. Jørgensen

How to Become an Excellent IT-Research Institute (with Substantial Impact on the IT-Intensive Industry)

Invited presentation at the Omar Dengo fundacion seminar: Research, Software Development, and Strategic Investments, Costa Rica

M. Jørgensen

Hvem Passer Offshoring For? Hva Er Viktig for å Lykkes?

Presentation at CIO Forum (IDG)

M. Jørgensen

The Economic Benefits of Publicly Funded IT-Research. How Research and Education on Software Engineering Can Contribute to Costa Rica's ICT Capability

Invited presentation at the Omar Dengo fundacion seminar: Software Engineering and Emerging Markets, Costa Rica

M. Jørgensen

Identification and Management of IT-Projects With High Risk of Cost Overrun

Presentation at Prepare's seminar for the IT-industry (and at an internal Bearing Point seminar)

M. Jørgensen and S. Grimstad

Software Development Effort Estimation: Demystifying and Improving Expert Estimation

Simula Research Laboratory - by thinking constantly about it

S. Fraser, B. Boehm, H. Erdogmus, M. Jørgensen, S. Rifkin and M. Ross

The Role of Judgment in Software Estimation

ICSE 2009 Panel

S. Fraser, B. Boehm, H. Erdogmus, M. Jørgensen, S. Rifkin and M. Ross

The role of judgment in software estimation

International Conference on Software Engineering

M. Jørgensen

How to Avoid Selecting Providers With Bids Based on Over-Optimistic Cost Estimates

IEEE Software Magazine

M. Jørgensen and T. M. Gruschke

The Impact of Lessons-Learned Sessions on Effort Estimation and Uncertainty Assessments

IEEE Transactions on Software Engineering

M. Jørgensen and B. Boehm

Software Development Effort Estimation: Formal Models Or Expert Judgment? (Viewpoints Article)

IEEE Software

S. Grimstad and M. Jørgensen

A Preliminary Study of Sequence Effects in Judgment-Based Software Development Work- Effort Estimation

IET Software

M. Jørgensen

Hvordan Tilrettelegge for Realisme I Estimater Av Arbeidsmengde I IT-Prosjekter

Presentation at LinPro seminar

M. Jørgensen

Realistisk Estimering Av Prosjekt, Release Og Iterasjon

Presentation at an Ergo seminar

M. Jørgensen

Er IT-Utviklere Historieløse? Gjør Det Noe?

Article in Computerworld Norway

M. Jørgensen

Myter Og Empiri (og Hvorfor Vi Aldri Vil Få Svaret På Om Smidige Metoder Virker)

Presentation at a Bouvet seminar

M. Jørgensen

Feillæring Skaper Overtro På Smidige Metoder

Presentation at Smidig

M. Jørgensen

Myter Og Empiri Innen Systemutvikling

Presentation at DnD's Software Conference

M. Jørgensen

Software Development Effort Estimation: What Do We Know About It?

Presentation at PGS (Wroclaw) seminar

M. Jørgensen

Jeg Ser Det Når Jeg Tror Det

Computerworld

M. Jørgensen

Spillet Som Kun Har Tapere

Computerworld

M. Jørgensen

Jo Mer Jeg Tenker På Det, Desto Sikrere Blir Jeg

Computerworld

M. Jørgensen

Så Du Gorillaen?

Computerworld

M. Jørgensen

Jeg Ser Det Når Jeg Tror Det! Moter, Retorikk Og Systemutviklingsmetoder

Computerworld

M. Jørgensen

Bindersmyten Og ”45% Av All Funksjonalitet Brukes Aldri”

Computerworld

M. Jørgensen

Åtti Prosent Av Systemutviklere Er Bedre Enn Gjennomsnittet

Computerworld

M. Jørgensen

How to Impact Software Engineering Practice Through Empirical Research

Keynote at: EASE

M. Jørgensen

Utvikling Av Programvare I Lavkostland

Presentation at DnD seminar on outsourcing

T. M. Gruschke and M. Jørgensen

The Role of Outcome Feedback in Improving the Uncertainty Assessment of Software Development Effort Estimates

ACM Transactions on Software Engineering and Methodology

J. E. Hannay and M. Jørgensen

The Role of Artificial Design Elements in Software Engineering Experiments

IEEE Transactions on Software Engineering

M. Jørgensen and S. Grimstad

Avoiding Irrelevant and Misleading Information When Estimating Development Effort

IEEE Software

S. Grimstad and M. Jørgensen

The Impact of Irrelevant Information on Estimates of Software Development Effort

Journal of Systems and Software

M. Jørgensen

Kritisk Tenkning

Article in Computerworld Norge

M. Jørgensen

Best for Hvem

Article in Computerworld Norge

M. Jørgensen

Priming

Article in Computerworld Norge

M. Jørgensen

Hjelper Smidige Metoder?

Article in Computerworld Norge

M. Jørgensen

Kulturforskjeller Og Offshoring-Prosjekter

Article in Computerworld Norge

M. Jørgensen

Økt Psykologisk Distanse Fører Til økt Optimisme

Article in Computerworld Norge

M. Jørgensen

Peer, Du Lyver! Nei, Jeg Gjør Ei!

Article in Computerworld Norge

M. Jørgensen and S. Grimstad

Human Biases in Forecasting of Work-Effort: Differences in Effect Sizes in Laboratory and Field Settings

Presentation at International Symposium on Forecasting

M. Jørgensen

Rasjonalitetens Makt Og Maktens Rasjonalitet

Presentation at Objectnet seminar (Dublin)

M. Jørgensen

When Should We Trust Expert Judgment in Software Development?

Presentation at Technische Universität München

M. Jørgensen

How to Avoid Impact From Irrelevant and Misleading Information on Your Cost Estimates

Presentation at Itestra Seminar (München)

M. Jørgensen

The Impact of Irrelevant and Misleading Information on Software Development Effort Estimation: a Randomized, Controlled Field Experiment of Forty-Six Outsourcing Companies

Presentation at IT University Copenhagen

M. Jørgensen

Prinsipper for Estimering Av Utviklingskostnader I IT-Prosjekter

Keynote at Geiloseminaret 2008

M. Jørgensen

Hvorfor Læring Av Erfaring Er Vanskelig Og Hvordan Bli Bedre

Presentation at JavaZone

M. Jørgensen

Læring Av Erfaring

Presentation at Nordnet (project management conference)

M. Jørgensen

Avoiding Impact From Irrelevant and Misleading Information

Presentation at Chalmers University, Gøteborg

M. Jørgensen

Kulturforskjeller Og Outsourcing Av IT-Prosjekter Inni Er Vi Like - Eller Er Vi Egentlig Det?

Presentation at Simula's Industry Seminar

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Presentation at D2Hawkeye (Nepal) seminar

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Presenation at TMA Solution (Vietnam) seminar

M. Jørgensen

Software Development Effort Estimation: Why It Fails and How to Improve It

Presentation at Silverstone (India) Seminar

M. Jørgensen

Software Project Planning and Management: Why It Fails and How to Improve It

Presentation at Kathmandu University

S. Grimstad and M. Jørgensen

Sequence Effects in Judgment-Based Software Development Work-Effort Forecasting

Proceedings of the 28th International Symposium on Forecasting

S. Grimstad and M. Jørgensen

A Preliminary Study of Sequence Effects in Judgment-Based Software Development Work- Effort Estimation

Proceedings, 12th International Conference on Evaluation and Assessment in Software Engineering

M. Jørgensen and S. Grimstad

Judgment-Updating Among Software Professionals

The 2nd international conference on software knowledge information management and applications (SKIMA)

M. Jørgensen

Prinsipper for estimering av utviklingskostnader i IT-prosjekter

Geiloseminaret, Geilo

M. Jørgensen and M. Shepperd

A Systematic Review of Software Development Cost Estimation Studies

IEEE Transactions on Software Engineering

S. Grimstad and M. Jørgensen

Inconsistency in Expert Judgment-Based Estimates of Software Development Effort

Journal of Systems and Software

M. Jørgensen

Estimation of Software Development Work Effort:Evidence on Expert Judgment and Formal Models

International Journal of Forecasting

M. Jørgensen, B. Faugli and T. M. Gruschke

Characteristics of Software Engineers With Optimistic Predictions

Journal of Systems and Software

M. Jørgensen

How to Get a Low Price on Your Next Software Development Project and Why You Should Avoid It

International Symposium on Forecasting

S. Grimstad and M. Jørgensen

The Impact of Irrelevant Information on Inconsistency in Expert Judgment-Based Estimates of Software Development Work

M. Jørgensen

Help! My Brain Is Out of Control! Impact From Irrelevant and Misleading Information in Software Effort Estimation

Presentation at BEKK-seminar

M. Jørgensen

Rasjonelle Beslutninger Ved Valg Av Metoder Og Verktøy

Presentation at JavaZone 2007

M. Jørgensen

Hvordan Kundens Anbudsprosess Får Deg Til å Estimere Overoptimistisk Og Hva Du Kan Gjøre Med Det

Presentation at JavaZone 2007

M. Jørgensen

Estimering Av IT-Prosjekter: Ekspertestimat Eller Modell?

Presentation at Simula's annual estimation seminar

M. Jørgensen

Estimering Av IT-Prosjekter

Presentation at Lindorff-seminar

M. Jørgensen and S. Grimstad

Software Development Effort Estimation

Presentation at Making Waves-seminar

M. Jørgensen

Det Kommer an På Hvordan Man Spør

Article in Computerworld Norge

M. Jørgensen

Overtro På Førsteinntrykket

Article in Computerworld Norge

M. Jørgensen

Hva Slags Informasjon Stoler Vi Mest På?

Article in Computerworld Norge

M. Jørgensen

Er Selvbeherskelsen Din Sliten Og Utrent?

Article in Computerworld Norge

M. Jørgensen

Hypnose, Rasjonalisering Og Litt Måleteori

Article in Computerworld Norge

M. Jørgensen

Kunder, Leverandører, Yrkesetikk Og Informasjonsasymmetri

Article in Computerworld Norge

M. Jørgensen

Sannsynligvis Vil Noe Usannsynlig Skje

Article in Computerworld Norge

M. Jørgensen and S. Grimstad

How Should We (not) Design Empirical Studies of Software Development?

Invited presentation at the University of New South Wales, Sydney

M. Jørgensen

Individual Differences in How Much People Are Affected by Irrelevant and Misleading Information

Second European Conference on Cognitive Science

S. Grimstad and M. Jørgensen

The Impact of Irrelevant Information on Estimates of Software Development Effort

The Australian Software Engineering Conference (Paper received "Best Paper Award")

D. I. K. Sjøberg, T. Dybå and M. Jørgensen

The Future of Empirical Methods in Software Engineering Research

Future of Software Engineering (FOSE '07)

M. Jørgensen

A Critique of How We Measure and Interpret the Accuracy of Software Development Effort Estimation

1st International Workshop on Software Productivity Analysis and Cost Estimation

M. Jørgensen

Software Cost Estimation: When to Use Estimation Models and When to Use Expert Judgment

M. Jørgensen and D. I. K. Sjøberg

Expert Estimation of Software Development Work

Software Evolution and Feedback: Theory and Practice

S. Grimstad, M. Jørgensen and K. J. Moløkken-Østvold

Software Effort Estimation Terminology: the Tower of Babel

Information and Software Technology

M. Jørgensen

The Effects of the Format of Software Project Bidding Processes

International Journal of Project Management

M. Jørgensen and K. J. Moløkken-Østvold

How Large Are Software Cost Overruns? Critical Comments on the Standish Group's CHAOS Reports

Information and Software Technology

M. Jørgensen

Læring Av Erfaring

Article in Computerworld Norge, No 30, p 36

M. Jørgensen and S. Grimstad

Hvordan Bli Bedre Til å Estimere? (Inkludert NM I Estimering)

Presentation at JavaZone, September 13

M. Jørgensen and S. Grimstad

How to Avoid Impact From Irrelevant and Misleading Information on Your Cost Estimates

Presentation at Simula's Annual Estimation Seminar, November 21

M. Jørgensen

Software Cost Overruns - How Large Are They and How Should They Be Measured? a Critique of the Standish Group Chaos Report.

Invited talk at the conference: OOP (Object oriented programming), München, January,

T. M. Gruschke and M. Jørgensen

How Much Does Feedback and Performance Review Improve Software Development Effort Estimation? an Empirical Study

International Symposium of Forecasting (ISF) 2006

M. Jørgensen

Min Venstre Hjernehalvdel Hører Ikke På Meg

Article in Computerworld Norge, No 42, p 40

M. Jørgensen

En Jungel Av Forskningsresultater

Article in Computerworld Norge, No 36, p 40

M. Jørgensen

Software Cost Estimation Research at Simula Research Laboratory

Seminar presentation at New Bulgarian University, Sofia

M. Jørgensen

Hvor Rasjonelle Er Våre Beslutninger Ved Valg Av Metoder Og Verktøy?

Keynote at SPIKE conference, Oslo, April 4

M. Jørgensen

Overoptimisme I IT-Prosjekter: Hvorfor Lærer Vi Aldri?

Presentation at OMG-seminar, Oslo, April 19

M. Jørgensen

Overoptimisme I IT-Prosjekter?

Presentation at Veivesenets 11th summer meeting, Svolvær, Juni 1

M. Jørgensen and S. Grimstad

Når Skal Vi Bruke Hodet Og Når Skal Vi Bruke Estimeringsmodeller?

Presentation at JavaZone, September 13

M. Jørgensen

Hvorfor Kostnadsestimater Er Overoptimistiske. Kundens Ansvar Er Sterkt Undervurdert!

Presenation at IKT-Norge seminar, Desember 5

T. M. Gruschke and M. Jørgensen

How Much Does Feedback and Performance Review Improve Software Development Effort Estimation? an Empirical Study (extended Abstract)

In International Symposium on Forecasting, edited by Antonio Garcìa-Ferrer, Santander, 12-14 June 2006. International Institute of Forecasters, pages 103

M. Jørgensen and K. J. Moløkken-Østvold

Wie Gross Sind Die Kostenüberschreitungen Tatsächlich

Article in OBJEKTspektrum (in German)

M. Jørgensen and K. J. Moløkken-Østvold

How Large Are Software Cost Overruns? a Review of the 1994 CHAOS Report

Article in Software Practitioner (Vol 16, no 4&5, p 13-14)

M. Jørgensen

How to Achieve Lower Software Bids and Why Not to Do This

Article in Improve (Newsletter 2-2006, p 1-2)

M. Jørgensen

Herre I Eget Hus?

Article in Computerworld Norge, nr 24, s. 40.

M. Jørgensen and B. Faugli

Prediction of Optimistic Expert Judgment-Based Predictions

EASE 2006

S. Grimstad and M. Jørgensen

A Framework for the Analysis of Software Cost Estimation Accuracy

ISESE 2006

M. Jørgensen

Software Cost Estimation: When to Use Expert Judgment and When to Use Models

International Symposium on Forecasting

M. Jørgensen

A Preliminary Model of Judgment-Based Project Software Effort Predictions

IRNOP VIII, Project Research Conference

T. M. Gruschke and M. Jørgensen

To Know Or Not to Know: When Does Feedback Lead to Better Assessment of Uncertainty of Own Beliefs?

IAREP/SABE congress (Behavioural Economics and Economic Psychology)

T. Dybå, B. Kitchenham and M. Jørgensen

Evidence-Based Software Engineering for Practitioners

IEEE Software

M. Jørgensen

Practical Guidelines for Better Support of Expert Judgement-Based Software Effort Estimation

IEEE Software

K. Teigen and M. Jørgensen

When 90% Confidence Intervals Are Only 50% Certain: on the Credibility of Credible Intervals

Applied Cognitive Psychology

K. J. Moløkken-Østvold and M. Jørgensen

Expert Estimation of the Effort of Web-Development Projects: Are Software Professionals in Technical Roles More Optimistic Than Those in Non-Technical Roles?

Empirical Software Engineering

A. Karahasanovic, B. C. D. Anda, E. Arisholm, S. E. Hove, M. Jørgensen, D. I. K. Sjøberg and R. Welland

Collecting Feedback During Software Engineering Experiments

Empirical Software Engineering

M. Jørgensen

Evidence-Based Guidelines for Assessment of Software Development Cost Uncertainty

IEEE Transactions on Software Engineering

K. J. Moløkken-Østvold and M. Jørgensen

A Comparison of Software Project Overruns - Flexible Vs. Sequential Development Models

IEEE Transactions on Software Engineering

M. Jørgensen, S. Grimstad and T. M. Gruschke

The Magic Step in Expert Estimation of Software Cost. Why Does 1000 Feel More Right Than 1500?

Invited talk at: JavaZone, 2005

M. Jørgensen

Overoptimisme I IT-Prosjekter: Hvorfor Lærer Vi Aldri?

Simula seminar with approx. 100 software professionals

K. Teigen, M. Jørgensen and A. Halberg

On the Psychology of Uncertainty Intervals

Presentation at the seminar: Confidence in Interactive Decisions. University of Leicester

M. Jørgensen and K. Teigen

Kan Vi Unngå at "så å Si Helt Sikkert" Bare Betyr "60% Sikkert"?

Prosjektledelse (norsk fagtidsskrift for prosjektledere), Nr 2, s. 29-31

M. Jørgensen

Valg Av IT-Leverandør Basert På Laveste Pris:VINNERENS FORBANNELSE

Presentation at the DnD conference Software 2005

M. Jørgensen

Hvordan Unngå VINNERENS FORBANNELSE I Anbudsrunder Med Mange Tilbydere Og Sterk Fokusering På Pris?

Presenation at SPIKE seminar, June

M. Jørgensen, S. Grimstad and T. M. Gruschke

"The Magic Step" I Ekspertestimering Av IT-Utviklingskostnader. Hvorfor Føles 1000 Timeverk Mer Riktig Enn 1500?

Invited talk at JavaZone 2005

M. Jørgensen and K. J. Moløkken-Østvold

Hvorfor Er Vi Overoptimistiske Igjen Og Igjen Og Igjen ...

Presentation IT-Fornebu halvtimen

M. Jørgensen

Practical Guidelines for Expert-Judgment-Based Software Effort Estimation

Invited article to SPIKE newsletter IMPROVE

M. Jørgensen and T. M. Gruschke

Industrial Use of Formal Software Cost Estimation Models: Expert Estimation in Disguise?

Proceedings of EASE, Keele, UK, April 11-13

K. J. Moløkken-Østvold, M. Jørgensen, P. Sørgaard and S. Grimstad

Management of Public Software Projects: Avoiding Overruns

Hawaiian International Conference on Business, May 25-28, Hawaii, USA

M. Jørgensen and S. Grimstad

Over-Optimism in Software Development Projects: “The Winner's Curse”

Proceedings of IEEE CONIELECOMP, Puebla, Mexico, February 28-March 2

T. M. Gruschke and M. Jørgensen

Assessing Uncertainty of Software Development Effort Estimates:The Learning From Outcome Feedback

11th International Software Metrics Symposium (METRICS 2005), Como, Italy, September 19-22

S. Grimstad, M. Jørgensen and K. J. Moløkken-Østvold

The Clients' Impact on Effort Estimation Accuracy in Software Development Projects

11th IEEE International Software Metrics Symposium (METRICS 2005), Como, Italy, September 19-22

M. Jørgensen, B. Kitchenham and T. Dybå

Teaching Evidence-Based Software Engineering to University Students

11th IEEE International Software Metrics Symposium, Como, Italy, September 19-22

M. Jørgensen

The "Magic Step" of Judgment-Based Software Effort Estimation

International Conference on Cognitive Economics

C. Mair, M. Shepperd and M. Jørgensen

An Analysis of Data Sets Used to Train and Validate Cost Prediction Systems

International Conference on Software Engineering: Proceedings of the 2005 workshop on Predictor models in software engineering

M. Jørgensen

Teaching Evidence-Based Software Engineering

EASE, Keele, England

K. J. Moløkken-Østvold and M. Jørgensen

Group Processes in Software Effort Estimation

Empirical Software Engineering

M. Jørgensen

Top-Down and Bottom-Up Expert Estimation of Software Development Effort

Information and Software Technology

M. Jørgensen and G. J. Carelius

An Empirical Study of Software Project Bidding

IEEE Transactions on Software Engineering

M. Jørgensen and K. J. Moløkken-Østvold

Reasons for Software Effort Estimation Error: Impact of Respondents Role, Information Collection Approach, and Data Analysis Method

IEEE Transactions on Software Engineering

M. Jørgensen

Regression Models of Software Development Effort Estimation Accuracy and Bias

Empirical Software Engineering

M. Jørgensen and D. I. K. Sjøberg

The Impact of Customer Expectation on Software Development Effort Estimates

International Journal of Project Management

M. Jørgensen, K. Teigen and K. J. Moløkken-Østvold

Better Sure Than Safe? Overconfidence in Judgment Based Software Development Effort Prediction Intervals

Journal of Systems and Software

M. Jørgensen

A Review of Studies on Expert Estimation of Software Development Effort

Journal of Systems and Software

M. Jørgensen

Increasing Realism in Effort Estimation Uncertainty Assessments: It Matters How You Ask

IEEE Transactions on Software Engineering

K. J. Moløkken-Østvold, M. Jørgensen and P. Sørgaard

Offentlig Fare

Newspaper article in Computerworld

M. Jørgensen

Uncertainty Assessments in Software Development Projects

Presentation at: Causality, Uncertainty & Ignorance, 3rd International Summer School 2004, University of Konstanz, Germany

M. Jørgensen

Software Cost Overruns - How Large Are They and How Should They Be Measured?

Invited talk at: 60th seminar of the Software Reliability and Metrics Club, London

M. Jørgensen

Lav Pris Gir Lav Kvalitet

Computerworld, Under lupen

M. Jørgensen

Erfaring Er Ikke Ekspertise

Computerworld, Under lupen

M. Jørgensen

Hvor Gode Er Våre It-Aktører

Computerworld, Under lupen

M. Jørgensen

Kunsten å Måle

Computerworld, Under lupen

M. Jørgensen

Simpsons Paradoks

Computerworld, Under lupen

M. Jørgensen

Optimisme: Styrke Og Svakhet

Computerworld, Under lupen

M. Jørgensen

Produktet Som Ikke Kan Målbindes

Computerworld, Under lupen

M. Jørgensen

Overskridelser I Offentlige IT-Prosjekter

Computerworld: Kronikk

M. Jørgensen

Estimering Av IT-Prosjekter

Simula-seminar: Presentasjon

M. Jørgensen

Hvordan Få Tak I Den Reelle Usikkerheten I IT-Prosjekter

Den Norske Dataforening: Presentasjon på seminar

M. Jørgensen

Software Cost Overruns - How Large Are They? Critical Comments on the CHAOS Report

SPIKE-seminar: Presentasjon

M. Jørgensen

Uncertainty Assessments in Situations With Unknown Probabilities, Unknown Events and Partial Impact of Outcome

Misc

K. J. Moløkken-Østvold, M. Jørgensen, S. S. Tanilkan, H. Gallis, A. C. Lien and S. E. Hove

A Survey on Software Estimation in the Norwegian Industry

10th International Software Metrics Symposium (METRICS 2004)

K. J. Moløkken-Østvold, A. C. Lien, M. Jørgensen, S. S. Tanilkan, H. Gallis and S. E. Hove

Does Use of Development Model Affect Estimation Accuracy and Bias?

Product Focused Software Process Improvement: 5th International Conference (PROFES 2004)

B. Kitchenham, T. Dybå and M. Jørgensen

Evidence-Based Software Engineering

International Conference on Software Engineering (ICSE'04)

M. Jørgensen and K. J. Moløkken-Østvold

Eliminating Over-Confidence in Software Development Effort Estimates

Conference on Product Focused Software Process Improvement

M. Jørgensen and D. I. K. Sjøberg

Generalization and Theory-Building in Software Engineering Research

Empirical Assessment in Software Engineering (EASE2004)

M. Jørgensen

IT-Sprekk Skyldes Urealistiske Kunder

digi.no

K. J. Moløkken-Østvold, M. Jørgensen, S. S. Tanilkan, H. Gallis, A. C. Lien and S. E. Hove

Project Estimation in the Norwegian Software Industry - a Summary

D. I. K. Sjøberg, B. C. D. Anda, E. Arisholm, T. Dybå, M. Jørgensen, A. Karahasanovic and M. Vokác

Challenges and Recommendations When Increasing the Realism of Controlled Software Engineering Experiments

Empirical Methods and Studies in Software Engineering: Experiences from ESERNET

M. Jørgensen, D. I. K. Sjøberg and U. G. Indahl

Software Effort Estimation by Analogy and Regression Toward the Mean

Journal of Systems and Software

M. Jørgensen and D. I. K. Sjøberg

An Effort Prediction Interval Approach Based on the Empirical Distribution of Previous Estimation Accuracy

Information and Software Technology

M. Jørgensen

How Much Does a Vacation Cost? Or What Is a Software Cost Estimate?

ACM Software Engineering Notes

M. Jørgensen and K. J. Moløkken-Østvold

A Preliminary Checklist for Software Cost Management

IEEE International Conference on Quality Software

M. Jørgensen and K. J. Moløkken-Østvold

Situational and Task Characteristics Systematically Associated With Accuracy of Software Development Effort Estimates

Information Resources Management Association Conference

M. Jørgensen

An Attempt to Model the Software Development Effort Estimation Accuracy and Bias

Proceedings of Conference on Empirical Assessment in Software Engineering

K. J. Moløkken-Østvold and M. Jørgensen

Software Effort Estimation: Unstructured Group Discussion As a Method to Reduce Individual Biases

The 15th Annual Workshop of the Psychology of Programming Interest Group (PPIG 2003)

K. J. Moløkken-Østvold and M. Jørgensen

A Review of Surveys on Software Effort Estimation

IEEE International Symposium on Empirical Software Engineering (ISESE 2003)

A. Karahasanovic, B. C. D. Anda, E. Arisholm, S. E. Hove, M. Jørgensen and D. I. K. Sjøberg

A Think-Aloud Support Tool for Collecting Feedback in Large-Scale Software Engineering Experiments

L. Bratthall and M. Jørgensen

Can You Trust a Single Data-Source Exploratory Software Engineering Case-Study

Empirical Software Engineering

M. Jørgensen and D. I. K. Sjøberg

Impact of Experience on Maintenance Skills

Journal of Software Maintenance and Evolution: Research and Practice

M. Jørgensen

Comments On: a Simulation Tool for Efficient Analogy Based Cost Estimation

Empirical Software Engineering

M. Jørgensen and K. J. Moløkken-Østvold

Combination of Software Development Effort Prediction Intervals: Why, When and How?

Fourteenth IEEE Conference on Software Engineering and Knowledge Engineering (SEKE'02)

M. Jørgensen and K. Teigen

Uncertainty Intervals Versus Interval Uncertainty: an Alternative Method for Eliciting Effort Prediction Intervals in Software Development Projects

Proceedings of International Conference on Project Management (ProMAC)

M. Jørgensen, N. Løvstad and L. Moen

Combining Quantitative Software Development Cost Estimation Precision Data With Qualitative Data From Project Experience Reports at Ericsson Design Center in Norway

Proceedings of the Conference on Empirical Assesssments of Software Engineering

M. Jørgensen and D. I. K. Sjøberg

A Simple Effort Prediction Interval Approach

Proceedings of the Conference on Achieving Quality in Information Systems

D. I. K. Sjøberg, B. C. D. Anda, E. Arisholm, T. Dybå, M. Jørgensen, A. Karahasanovic, E. Koren and M. Vokác

Conducting Realistic Experiments in Software Engineering

ISESE'2002 (First International Symposium on Empirical Software Engineering)

K. Teigen and M. Jørgensen

Probability Intervals and Interval Probabilities Are Not the Same

Annual Meeting Society for Judgment and Decision Making (Poster)

E. Arisholm, D. I. K. Sjøberg and M. Jørgensen

Assessing the Changeability of Two Object-Oriented Design Alternatives - a Controlled Experiment

Empirical Software Engineering

M. Jørgensen and D. I. K. Sjøberg

Impact of Effort Estimates on Software Project Work

Information and Software Technology

M. Jørgensen and D. I. K. Sjøberg

Software Process Improvement and Human Judgement Heuristics

Scandinavian Journal of Information Systems

B. C. D. Anda, H. Dreiem, D. I. K. Sjøberg and M. Jørgensen

Estimating Software Development Effort Based on Use Cases - Experiences From Industry

4th International Conference on the Unified Modeling Language (UML2001)

B. C. D. Anda, D. I. K. Sjøberg and M. Jørgensen

Quality and Understandability of Use Case Models

ECOOP 2001 - Object-Oriented Programming, 15th European Conference

L. Bratthall, E. Arisholm and M. Jørgensen

Program Understanding Behaviour During Estimation of Enhancement on Small Java Programs

3rd International Conference on Product Focused Software Process Improvement (PROFES 2001)

M. Jørgensen and D. I. K. Sjøberg

Anchoring Effects: an Important Cause of Too Optimistic Effort Estimates in Software Development Projects

24nd IRIS Conference (Information Systems Research Seminar In Scandinavia)

A. Karahasanovic, D. I. K. Sjøberg and M. Jørgensen

Data Collection in Software Engineering Experiments

Managing Information Technology in a Global Economy, Information Resources Management Association International Conference IRMA 2001, Software Engineering Track

D. I. K. Sjøberg, E. Arisholm and M. Jørgensen

Conducting Experiments on Software Evolution

4th International Workshop on Principles of Software Evolution (IWPSE 2001)

L. Bratthall and M. Jørgensen

Can You Trust a Single Data-Source Exploratory Software Engineering Case Study

EASE 2001

M. Jørgensen, U. G. Indahl and D. I. K. Sjøberg

Software Effort Estimation by Analogy and Regression Toward the Mean

The Thirteenth International Conference on Software Engineering & Knowledge Engineering (SEKE01)

B. C. D. Anda and M. Jørgensen

Understanding Use Case Models

Beg, Borrow, or Steal Workshop, International Conference on Software Engineering

M. Jørgensen and D. I. K. Sjøberg

The Importance of NOT Learning From Experience

EuroSPI'2000 -European Software Process Improvement

M. Jørgensen, G. Kirkebøen, D. I. K. Sjøberg, B. C. D. Anda and L. Bratthall

Human Judgement in Effort Estimation of Software Projects

Beg, Borrow, or Steal Workshop, International Conference on Software Engineering

M. Jørgensen and D. I. K. Sjøberg

Empirical Studies on Effort Estimation in Software Development Projects

IRMA 2000

M. Jørgensen, D. I. K. Sjøberg and G. Kirkebøen

The Prediction Ability of Experienced Software Maintainers

4th Europan Conference on Software Maintenance and Reengineering

T. Dybå, K. J. Wedde, T. Stålhane, N. B. Moe, R. Conradi, T. Dingsøyr, D. I. K. Sjøberg and M. Jørgensen

SPIQ Metodehåndbok

M. Jørgensen and S. Bygdås

An Empirical Study of the Correlation Between Development Efficiency and Software Development Tools

Telektronikk

M. Jørgensen

Software Quality Measurement

Advances in Engineering Software

M. Jørgensen, D. I. K. Sjøberg and R. Conradi

Reuse of Software Development Experience - a Case Study

Telektronikk

M. Jørgensen

Software Quality According to Measurement Theory

Telektronikk

E. Arisholm, B. C. D. Anda, M. Jørgensen and D. I. K. Sjøberg

Guidelines on Conducting Software Process Improvement Studies in Industry

22nd IRIS Conference (Information Systems Research Seminar In Scandinavia)

M. Jørgensen, D. I. K. Sjøberg and R. Conradi

Reuse of Software Development Experience at Telenor Telecom Software

European Software Process Improvement Conference (EuroSPI'98)

M. Jørgensen

Measurement of Software Quality

First International Conference Software Quality Engineering

D. I. K. Sjøberg, R. Welland, M. P. Atkinson, M. Jørgensen, J. P. Martinussen and A. Maus

Evaluating Software Maintenance Technology

Norwegian Conference in Informatics

M. Jørgensen

An Empirical Study of Software Maintenance Tasks

Journal of Software Maintenance and Evolution: Research and Practice

M. Jørgensen

The Quality of Questionnaire Based Software Maintenance Studies

ACM SIGSOFT Software Engineering Notes

M. Jørgensen

Experience With the Accuracy of Software Maintenance Task Effort Prediction Models

IEEE Transactions on Software Engineering

M. Jørgensen

Empirical Evaluation of CASE Tool Efficiency

Sixth International Conference On applications of Software Measurement

M. Jørgensen and S. S. Bygdås

Empirical Evaluation of CASE Tools

Norwegian Informatics Conference

M. Jørgensen, S. S. Bygdås and T. Lunde

Efficiency Evaluation of CASE Tools - Method and Results

M. Jørgensen

Prediction of Software Maintenance Effort

Norwegian Informatics Conference

M. Jørgensen

Systemutvikling Og Vitenskapsteori

Norwegian Telecom Research Note, 18/94, (in Norwegian)

M. Jørgensen

A Comparative Study of Software Maintenance Effort Prediction Models

5th Australasian Conference on Information Systems

M. Jørgensen

Empirical Studies of Software Maintenance

S. S. Bygdås and M. Jørgensen

Software Development Methods and Life Cycle Models

Technical Journal of Norwegian Telecom

M. Jørgensen

Software Maintainability - on Purpose Or Accidentally

Technical Journal of Norwegian Telecom

M. Jørgensen and A. Maus

A Case Study of Software Maintenance Tasks

Norwegian Informatics Conference