2023

• Larsen, Anne Strand Alfredsen; Klakegg, Ole Jonny; Berg, Helene; Langlo, Jan Alexander; Olsson, Nils Olof Emanuel; Welde, Morten. (2023) Tidlege kostnadsestimat kan bli meir realistiske. Stat og styring
  Popular scientific article
• Larsen, Anne Strand Alfredsen; Berg, Helene; Klakegg, Ole Jonny; Welde, Morten; Langlo, Jan Alexander; Olsson, Nils Olof Emanuel. (2023) Kostnadsestimering i tidlegfase av store offentlege prosjekt – korleis sikre realistiske estimat under høg usikkerheit?. Concept rapport (73)
  Academic monograph

2022

• Langlo, Jan Alexander; Ahlin, Karin. (2022) Digital Mognad – gemensamma resultat VälTel 2.0. Mittuniversitetet og NTNU
  Report

2021

• Haaskjold, Haavard; Andersen, Bjørn Sørskot; Langlo, Jan Alexander; Aarseth, Wenche Kristin. (2021) Follow the collaboration compass. International Journal of Project Organisation and Management
  Academic article
• Andersen, Bjørn Sørskot; Langlo, Jan Alexander; Aarseth, Wenche. (2021) The Puzzle of Project Transaction Costs - Optimising project transaction costs through client-contractor collaboration. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Doctoral dissertation
• Haaskjold, Haavard; Andersen, Bjørn Sørskot; Langlo, Jan Alexander; Aarseth, Wenche. (2021) The Puzzle of Project Transaction Costs - Optimising project transaction costs through client-contractor collaboration. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Doctoral dissertation
• Haaskjold, Haavard; Andersen, Bjørn Sørskot; Langlo, Jan Alexander. (2021) Dissecting the project anatomy: Understanding the cost of managing construction projects. Production planning & control (Print)
  Academic article
• Rolstadås, Asbjørn; Johansen, Agnar; Olsson, Nils; Langlo, Jan Alexander. (2021) Oppgavesamling til praktisk prosjektledelse. Fagbokforlaget Fagbokforlaget
  Textbook

2020

• Haaskjold, Haavard; Andersen, Bjørn Sørskot; Langlo, Jan Alexander. (2020) In search of Empirical Evidence for the Relationship Between Collaboration and Project Performance. Journal of Modern Project Management
  Academic article
• Rolstadås, Asbjørn; Johansen, Agnar; Olsson, Nils; Langlo, Jan Alexander. (2020) Praktisk prosjektledelse. Fra idé til gevinst. Fagbokforlaget Fagbokforlaget
  Textbook
• Ahmad, Saad Bin Saleem; Mazhar, Muhammed Adeel; Bruland, Amund; Andersen, Bjørn; Langlo, Jan Alexander; Torp, Olav. (2020) Labour productivity statistics: a reality check for the Norwegian construction industry. International Journal of Construction Management
  Academic article

2019

• Torp, Olav; Olsson, Nils; Larssen, Per Fridtjof; Langlo, Jan Alexander. (2019) Evaluering av prosjektet Ny Bodø brannstasjon. NTNU
  Report

2018

• Langlo, Jan Alexander; Skotnes, Kari-Elisabeth; Klakegg, Ole Jonny; Kristensen, Kai Haakon; Andersen, Bjørn; Olsson, Nils. (2018) Evaluering av T2-prosjektet ved Oslo Lufthavn. Sentrale læringspunkter og erfaringer fra gjennomføringen av Terminal 2 – prosjektet ved Oslo Lufthavn Gardermoen. SINTEF Rapport (2017:00895)
  Report
• Langlo, Jan Alexander. (2018) Sentrale læringspunkter fra T2-prosjektet ved Oslo Lufthavn Gardermoen. En evaluering gjennomført av SINTEF, NTNU og WSP Norge på oppdrag fra Avinor. SINTEF Teknologi og samfunn
  Report

2017

• Hajikazemi, Sara; Andersen, Bjørn Sørskot; Langlo, Jan Alexander. (2017) Analyzing electrical installation labor productivity through work sampling. International Journal of Productivity and Performance Management
  Academic article
• Langlo, Jan Alexander. (2017) Teaching Methodologies.
  Academic chapter/article/Conference paper
• Langlo, Jan Alexander. (2017) PM Research Results.
  Academic chapter/article/Conference paper
• Stene, Trine Marie; Wahl, Ragnhild; Svarva, Reidun; Langlo, Jan Alexander. (2017) Digitalization of the Rail Network – Challenging the Traffic Management. CRC Press
  Academic chapter/article/Conference paper
• Langlo, Jan Alexander; Bakken, Siri Merethe; Karud, Otto Ole Jørgen; Landet, Rannveig Ravnanger; Olsen, Alexander Smidt; Andersen, Bjørn Sørskot. (2017) Sluttrapport, Prestasjonsmåling i norsk BAE-næring. SINTEF
  Report
• Langlo, Jan Alexander; Andersen, Bjørn Sørskot. (2017) Gulloppskrift for bygg og anlegg. Teknisk Ukeblad
  Feature article
• Hajikazemi, Sara; Olsson, Nils; Ekambaram, Anandasivakumar; Andersen, Bjørn Sørskot; Langlo, Jan Alexander. (2017) Downfall in the Oil Price; Challenges and Opportunities for the Construction Industry. Polyteknisk Boghandel og Forlag
  Academic chapter/article/Conference paper

2016

• Andersen, Bjørn Sørskot; Langlo, Jan Alexander. (2016) Productivity and performance measurement in the construction sector. Tampere University of Technology
  Academic chapter/article/Conference paper

2015

• Landet, Rannveig Ravnanger; Langlo, Jan Alexander; Andersen, Bjørn Sørskot; Bakken, Siri Merethe; Karud, Ole Jørgen. (2015) Prestasjonsmåling I norsk BAE-næring. Byggenæringens landsforening/SINTEF
  Report

2014

• Rolstadås, Asbjørn; Olsson, Nils; Johansen, Agnar; Langlo, Jan Alexander. (2014) Praktisk prosjektledelse - Fra ide til gevinst. Fagbokforlaget Fagbokforlaget
  Textbook
• Ekambaram, Anandasivakumar; Johansen, Agnar; Langlo, Jan Alexander; Rondon Andueza, Pedro Jose. (2014) Knowledge transfer - a means to manage the interplay between changes and time-usage in construction projects. Proceedings of the European Conference on Knowledge Management
  Academic article
• Ekambaram, Anandasivakumar; Johansen, Agnar; Langlo, Jan Alexander; Rondon Andueza, Pedro Jose. (2014) Knowledge Transfer – a Means to Manage the Interplay Between Changes and Time-usage in Construction Projects. Academic Conferences International (ACI)
  Academic chapter/article/Conference paper
• Johansen, Agnar; Halvorsen, Siri Bøe; Haddadi, Amin; Langlo, Jan Alexander. (2014) Uncertainty Management – A Methodological Framework Beyond "The Six W's". Procedia - Social and Behavioral Sciences
  Academic article

2012

• Langlo, Jan Alexander; Eide, Aslak Wegner; Karahasanovic, Amela; Swendgaard, Hans Erik; Andersen, Bjørn; Hansson, Lisbeth. (2012) Usefulness of FMECA for improvement of productivity of TWR process. Eurocontrol
  Academic chapter/article/Conference paper
• Hansson, Lisbeth; Andersen, Bjørn; Langlo, Jan Alexander; Karahasanovic, Amela; Zeh, Theodor. (2012) Measuring Team Quality as a Means for Improving productivity in Air Traffic Management (ATM). Curran Associates, Inc.
  Academic chapter/article/Conference paper

2010

• Langlo, Jan Alexander. (2010) Where is the knowledge we have lost in information? A study on communication and information quality in interorganisational project processes. Tapir Akademisk Forlag Tapir Akademisk Forlag
  Doctoral dissertation

2008

• Olsson, Nils; Johansen, Agnar; Langlo, Jan Alexander; Torp, Olav. (2008) Project ownership: implications on success measurement. Measuring Business Excellence
  Academic article

2005

• Johansen, Agnar; Langlo, Jan Alexander. (2005) Dokumentasjon kostnadsanalyse CTC/ATC Mosjøen - Bodø. SINTEF Rapport (STF50 A05115)
  Report

2001

• Acedo, J.; Andersen, Bjørn Sørskot; Langlo, Jan Alexander; Rødne, K.. (2001) Best Practice in Managing Distributed Projects - A Benchmarking Report from the CoDisCo Project. SINTEF Rapport (STF38 A01824)
  Report

1999

• Samset, Knut Fredrik; Kilde, Halvard; Andersen, Bjørn; Langlo, Jan Alexander; Rolstadås, Asbjørn; Torp, Olav. (1999) PS2000 Oppsummering. Et sammedrag av forskningsprogrammet Prosjektstyring år 2000. ISBN 82-7706-113-1. NTNU
  Academic anthology/Conference proceedings