Jan Martin Kocbach
Granåsen, Trondheim
Om
Min forskning ved Senter for Toppidrettsforsking er fokusert på utendørs sensor-basert analyse av langrennsutøvere under trening og konkurranse. Ved bruk av treghetssensor (IMU) for å måle bevegelser av kropp og ski, samt GPS for måling av posisjon og hastighet skaper vi ny kunnskap til nytte for idretten og for utøverne. I vårt arbeid arbeider vi blant annet med analyseverktøy der man kan undersøke hvor i løypen man har tapt tid imot seg selv og konkurrenter, og se sin egen og andres teknikk/teknikkdistribusjon.
Publikasjoner
2025
-
Øvstehage, Vemund;
Sandbakk, Silvana Bucher;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher.
(2025)
Exploring key factors associated with training quality among elite para-athletes. A qualitative study.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Skovereng, Knut;
Sandbakk, Øyvind Bucher;
Ettema, Gertjan;
Noordhof, Dionne Adriana;
Seeberg, Trine Margrethe;
Kocbach, Jan Martin.
(2025)
The effect of work rate on metabolic and mechanical intensity measures across skating style sub-techniques in cross-country skiing.
European Journal of Sport Science (EJSS)
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher;
Losnegard, Thomas Johansen.
(2025)
Sex differences in classical and skating cross-country skiing time-trial competitions.
Sport Sciences for Health
Vitenskapelig artikkel
-
Kvalsvik, Karoline Husevåg;
Ramstad, Randi Kalskin;
Holmberg, Henrik;
Kocbach, Jan Martin.
(2025)
Measurements and simulations of high temperature borehole thermal energy storage in Drammen, Norway - evaluation of thermal losses and thermal barrier.
Geothermics
Vitenskapelig artikkel
-
Baumgart, Julia Kathrin;
Kocbach, Jan Martin;
Podolski, Maleen;
Sandbakk, Øyvind Bucher;
Severin, Anna Cecilia.
(2025)
Effect of Class, Sex, and Final Rank on the Time Distribution Across Terrains During Para Cross-Country Skiing Races.
European Journal of Sport Science (EJSS)
Vitenskapelig artikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2025)
Comparison of measured and finite element-based diffraction correction (FEDC) for ultrasonic measurement systems in a gaseous medium.
Journal of the Acoustical Society of America
Vitenskapelig artikkel
-
Walther, Jacob;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher.
(2025)
Day-To-Day Endurance Training Periodization of World-Class Cross-Country Skiers.
European Journal of Sport Science (EJSS)
Vitenskapelig artikkel
-
Severin, Anna Cecilia;
Ettema, Gertjan;
Kocbach, Jan Martin.
(2025)
A method for processing inertial measurement unit data for para-Nordic sit-ski race analysis: a step-by-step guide.
Sports Engineering
Vitenskapelig artikkel
2024
-
Gorjão, Leonardo Rydin;
Wolff, Mareile Astrid;
Kocbach, Jan Martin;
Folgerø, Kjetil;
Telle, Laura Hevrøy.
(2024)
Exploring Global Sensitivity Analysis in Hydrogen Supply Chains.
Norges miljø- og biovitenskapelige universitet (NMBU)
Norges miljø- og biovitenskapelige universitet (NMBU)
Mastergradsoppgave
-
Losnegard, Thomas Johansen;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher.
(2024)
Pacing Demands in Competitive Nordic Skiing.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig oversiktsartikkel/review
-
Frøysa, Kjell Eivind;
Kocbach, Jan Martin.
(2024)
Natural gas characterization by speed of sound.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2024)
Diffraction correction in high-precision pulse-echo and multiple-reflection ultrasonic measurement systems for fluids.
Journal of the Acoustical Society of America
Vitenskapelig artikkel
2023
-
Talsnes, Rune Kjøsen;
Berdal, Tore;
Brattebø, Jan-Magnus;
Seeberg, Trine Margrethe;
Losnegard, Thomas Johansen;
Kocbach, Jan Martin.
(2023)
Comprehensive analysis of performance, physiological, and perceptual responses during an entire sprint cross-country skiing competition.
European Journal of Applied Physiology
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan Martin;
Wolf, Hanna Leona;
Talsnes, Rune Kjøsen;
Sandbakk, Øyvind Bucher.
(2023)
Race development and performance-determining factors in a mass-start cross-country skiing competition.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Haugnes, Pål;
Kocbach, Jan Martin;
Noordhof, Dionne Adriana;
Talsnes, Rune Kjøsen;
Ettema, Gertjan;
Sandbakk, Øyvind Bucher.
(2023)
The influence of tactical positioning on performance in sprint cross-country skiing.
PLOS ONE
Vitenskapelig artikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2023)
A spectrum-of-spectrum filtering method to extract direct and multipath arrivals from simulations and measurements.
MethodsX
Vitenskapelig artikkel
-
Elfmark, Ola;
Docter, Heleen;
Sandbakk, Øyvind Bucher;
Kocbach, Jan Martin.
(2023)
The influence of sub-technique and skiing velocity on air drag in skating style cross-country skiing.
Sports Engineering
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Brattebø, Jan-Magnus;
Berdal, Tore;
Seeberg, Trine Margrethe;
Skovereng, Knut;
Losnegard, Thomas Johansen.
(2023)
Performance-Determining Variables of a Simulated Sprint Cross-Country Skiing Competition.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Losnegard, Thomas Johansen;
Granrud, Even Dahlen;
Tosterud, Ola Kristoffer;
Kjeldsen, Kasper;
Olstad, Øyvind;
Kocbach, Jan Martin.
(2023)
The Influence of a Fast Start Versus a Conservative Start Pacing Strategy on Sprint Roller Skiing Performance in Highly Trained Female Junior Skiers.
Journal of Science in Sport and Exercise (SSEJ)
Vitenskapelig artikkel
-
Losnegard, Thomas Johansen;
Lund-Hansen, Magne;
Stubbe, Erland Vedeler;
Granrud, Even Dahlen;
Luchsinger, Harri Simon;
Sandbakk, Øyvind Bucher.
(2023)
Highly Trained Biathletes With a Fast-Start Pacing Pattern Improve Time-Trial Skiing Performance by Pacing More Evenly.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Meyer, Frederic;
Lund-Hansen, Magne;
Kocbach, Jan Martin;
Seeberg, Trine Margrethe;
Sandbakk, Øyvind Bucher;
Austeng, Andreas.
(2023)
Inertial Sensor-Based Estimation of Temporal Events in Skating Sub-Techniques While In-Field Roller Skiing.
Journal of Applied Biomechanics
Vitenskapelig artikkel
-
Sætre, Camilla;
Tholo, Harald;
Hovdenes, Jostein;
Kocbach, Jan;
Hageberg, Anne Ansnes;
Klepsvik, Inge.
(2023)
Directional wave measurements from navigational buoys.
Ocean Engineering
Vitenskapelig artikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2023)
Finite element-based diffraction correction for piezoelectric transducers accounting for diffraction at transmission, propagation, and reception.
Journal of the Acoustical Society of America
Vitenskapelig artikkel
2022
-
Losnegard, Thomas Johansen;
Tosterud, Ola Kristoffer;
Kjeldsen, Kasper;
Olstad, Øyvind;
Kocbach, Jan.
(2022)
Cross-Country Skiers With a Fast-Start Pacing Pattern Increase Time-Trial Performance by Use of a More Even Pacing Strategy.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Kocbach, Jan Martin;
Folgerø, Kjetil;
Skålvik, Astrid Marie;
Wulff, Maria Olsen;
Kjellberg, Bianca Karolina;
Harsem, Trond Thorgeir.
(2022)
Framework for effective robust design of building energy systems: Bridging the gap between predicted and actual energy use.
E3S Web of Conferences
Vitenskapelig artikkel
-
Haugnes, Pål;
Kocbach, Jan;
Talsnes, Rune Kjøsen;
Noordhof, Dionne;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2022)
Race tactics in the heats of a sprint cross-country skiing competition.
Swedish Winter Sports Research Centre at Mid Sweden University
Swedish Winter Sports Research Centre at Mid Sweden University
Vitenskapelig antologi/Konferanseserie
-
Talsnes, Rune Kjøsen;
Nordgården, Sigrid;
Solli, Guro Strøm;
Kocbach, Jan Martin.
(2022)
One long vs. two short sessions? Physiological and perceptual responses to low-intensity training at self-selected speeds in cross-country skiers.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Haugnes, Pål;
Kocbach, Jan;
Talsnes, Rune Kjøsen;
Noordhof, Dionne;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2022)
The influence of race tactics for performance
in the heats of an international sprint cross-country
skiing competition.
PLOS ONE
Vitenskapelig artikkel
-
Meyer, Frederic;
Lund-Hansen, Magne;
Seeberg, Trine Margrethe;
Kocbach, Jan;
Sandbakk, Øyvind;
Austeng, Andreas.
(2022)
Inner-Cycle Phases Can Be Estimated from a Single Inertial Sensor by Long Short-Term Memory Neural Network in Roller-Ski Skating.
Sensors
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Nordgården, Sigrid;
Kocbach, Jan;
Solli, Guro Strøm.
(2022)
One long vs. two short sessions? Physiological and perceptual responses to low-intensity training at self-selected speeds in cross-country skiers.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Meyer, Frederic;
Seeberg, Trine Margrethe;
Kocbach, Jan;
Danielsen, Jørgen;
Sandbakk, Øyvind;
Austeng, Andreas.
(2022)
Validation of temporal parameters within the skating sub-techniques when roller skiing on a treadmill, using inertial measurement units.
PLOS ONE
Vitenskapelig artikkel
-
Albrektsen, Sigurd Mørkved;
Bøtker-Rasmussen, Kasper;
Liverud, Anders Erik;
Dalgard, Steffen Harald;
Høgenes, Jakob;
Jahren, Silje Ekroll.
(2022)
The AutoActive Research Environment.
Journal of Open Source Software (JOSS)
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan;
Talsnes, Rune Kjøsen;
Meyer, Frederic;
Losnegard, Thomas Johansen;
Tjønnås, Johannes.
(2022)
Performance Effects of Video- and Sensor-Based Feedback for Implementing a Terrain-Specific Micropacing Strategy in Cross-Country Skiing.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
2021
-
Talsnes, Rune Kjøsen;
Solli, Guro Strøm;
Kocbach, Jan;
Torvik, Per Øyvind;
Sandbakk, Øyvind.
(2021)
Laboratory- and field-based performance-predictions in cross-country skiing and roller-skiing.
PLOS ONE
Vitenskapelig artikkel
-
Uddin, Md Zia;
Seeberg, Trine Margrethe;
Kocbach, Jan;
Liverud, Anders E.;
Gonzalez, Victor;
Sandbakk, Øyvind.
(2021)
Estimation of mechanical power output employing deep learning on inertial measurement data in roller ski skating.
Sensors
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan;
Danielsen, Jørgen;
Noordhof, Dionne;
Skovereng, Knut;
Meyer, Frederic.
(2021)
Physiological and Biomechanical Responses to Cross-Country Skiing in Varying Terrain: Low- vs. High-Intensity.
Frontiers in Physiology
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan;
Danielsen, Jørgen;
Noordhof, Dionne;
Skovereng, Knut;
Haugnes, Pål Hatling.
(2021)
Physiological and Biomechanical Determinants of Sprint Ability Following Variable Intensity Exercise When Roller Ski Skating.
Frontiers in Physiology
Vitenskapelig artikkel
-
Nordgård-Hansen, Ellen Marie;
Kishor, Nand;
Midttømme, Kirsti;
Risinggård, Vetle Kjær;
Kocbach, Jan.
(2021)
Case study on optimal design and operation of detached house energy system: Solar, battery, and ground source heat pump.
Applied Energy
Vitenskapelig artikkel
-
Meyer, Frederic;
Kocbach, J.;
Tjønnås, J.;
Danielsen, J.;
Seeberg, Trine Margrethe;
Austeng, A..
(2021)
Temporal and kinematic patterns distinguishing the G2 from the G4 skating sub-technique.
Sports Biomechanics
Vitenskapelig artikkel
-
Noordhof, Dionne;
Danielsson, Marius Lyng;
Skovereng, Knut;
Danielsen, Jørgen;
Seeberg, Trine Margrethe;
Haugnes, Pål.
(2021)
The dynamics of the anaerobic energy contribution during a simulated mass-start competition while roller-ski skating on a treadmill.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Carlsen, Camilla Høivik;
Baumgart, Julia Kathrin;
Kocbach, Jan;
Haugnes, Pål;
Paulussen, Evy M. B.;
Sandbakk, Øyvind.
(2021)
Framework for in-field analyses of performance and sub-technique selection in standing para cross-country skiers.
Sensors
Vitenskapelig artikkel
2020
-
Solli, Guro Strøm;
Kocbach, Jan;
Sandbakk, Silvana Bucher;
Haugnes, Pål;
Losnegard, Thomas;
Sandbakk, Øyvind.
(2020)
Sex-based differences in sub-technique selection during an international classical cross-country skiing competition.
PLOS ONE
Vitenskapelig artikkel
-
Harsem, Trond Thorgeir;
Lind, Merethe Cecilie;
Kvalsvik, Karoline;
Stephansen, Anette Fagerhaug;
Kocbach, Jan.
(2020)
Optimization of design solutions for surplus heating and cooling system in combination with ground source heat pump/chillers.
ASHRAE Transactions
Vitenskapelig artikkel
-
Solli, Guro Strøm;
Haugnes, Pål;
Kocbach, Jan;
Tillaar, Roland van den;
Torvik, Per Øyvind;
Sandbakk, Øyvind.
(2020)
The Effects of a Short Specific Versus a Long Traditional Warm-Up on Time-Trial Performance in Cross-Country Skiing Sprint.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Luchsinger, Harri Simon;
Kocbach, Jan;
Ettema, Gerardus Johannes C;
Sandbakk, Øyvind.
(2020)
Contribution from cross-country skiing, start time and shooting components to the overall and isolated biathlon pursuit race performance.
PLOS ONE
Vitenskapelig artikkel
2019
-
Luchsinger, Harri;
Talsnes, Rune Kjøsen;
Kocbach, Jan;
Sandbakk, Øyvind.
(2019)
Analysis of a Biathlon Sprint Competition and Associated Laboratory Determinants of Performance.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Folgerø, Kjetil;
Haukalid, Kjetil;
Kocbach, Jan;
Peterson, Andreas Soto.
(2019)
Combined Thickness and Permittivity Measurement of Thin Layers with Open-Ended Coaxial Probes.
Sensors
Vitenskapelig artikkel
-
Luchsinger, Harri;
Kocbach, Jan;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2019)
The Contribution From Cross-Country Skiing and Shooting Variables on Performance Level and Sex Differences in Biathlon World Cup Individual Races.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Baumgart, Julia Kathrin;
Haugnes, Pål;
Bardal, Lars Morten;
Østerås, Sindre;
Kocbach, Jan;
Sandbakk, Øyvind.
(2019)
Development of a Framework for the Investigation of Speed, Power, and Kinematic Patterns in Para Cross-Country Sit-Skiing: A Case Study of an LW12 Athlete.
Frontiers in Sports and Active Living
Fagartikkel
-
Haugnes, Pål;
Kocbach, Jan;
Luchsinger, Harri;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2019)
The Interval-Based Physiological and Mechanical Demands of Cross-Country Ski Training.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
2018
-
Haugnes, Pål;
Torvik, Per Øyvind;
Ettema, Gertjan;
Kocbach, Jan;
Sandbakk, Øyvind.
(2018)
The Effect of Maximal Speed Ability, Pacing Strategy and Technique on the Finish-Sprint of a Sprint Cross-Country Skiing Competition.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Solli, Guro Strøm;
Kocbach, Jan;
Seeberg, Trine Margrethe;
Tjønnås, Johannes;
Rindal, Ole Marius Hoel;
Haugnes, Pål.
(2018)
Sex-based differences in speed, sub-technique selection, and kinematic patterns during low- and high-intensity training for classical cross-country skiing.
PLOS ONE
Vitenskapelig artikkel
-
Sa, Jeong-Hoon;
Lee, Bo Ram;
Zhang, Xianwei;
Folgerø, Kjetil;
Haukalid, Kjetil;
Kocbach, Jan.
(2018)
Hydrate Management in Deadlegs: Detection of Hydrate Deposition Using Permittivity Probe.
Energy & Fuels
Vitenskapelig artikkel
-
Gløersen, Øyvind Nøstdahl;
Kocbach, Jan;
Gilgien, Matthias.
(2018)
Tracking performance in endurance racing sports: Evaluation of the accuracy offered by three commercial GNSS receivers aimed at the sports market.
Frontiers in Physiology
Vitenskapelig artikkel
-
Luchsinger, Harri;
Kocbach, Jan;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2018)
Comparison of the Effects of Performance Level and Sex on Sprint Performance in the Biathlon World Cup.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
2017
-
Rasdal, Vegard;
Fudel, Ronny;
Kocbach, Jan;
Moen, Frode;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2017)
Association between laboratory capacities and world-cup performance in Nordic combined.
PLOS ONE
Vitenskapelig artikkel
-
Haugnes, Pål;
Kocbach, Jan;
Torvik, Per Øyvind;
Ekren, Thomas;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2017)
How fast are cross-country skiers in the finish-sprint during a sprint competition? Book of Abstracts: "Performance in snow sports: Translating science into practice".
Swedish winter sports research centre, Mid Sweden University
Swedish winter sports research centre, Mid Sweden University
Rapport
2016
-
Sandbakk, Øyvind;
Losnegard, Thomas;
Skattebo, Øyvind;
Hegge, Ann Magdalen;
Tønnessen, Espen;
Kocbach, Jan.
(2016)
Analysis of classical time-trial performance and technique-specific physiological determinants in elite female cross-country skiers.
Frontiers in Physiology
Vitenskapelig artikkel
-
Kocbach, Jan;
Luchsinger, Harri;
Breitschadel, Felix;
Sandbakk, Øyvind.
(2016)
GPS and heart rate based analysis method for high level Biathlon competitions.
University of Salzburg
University of Salzburg
Vitenskapelig antologi/Konferanseserie
-
Haugnes, Pål;
Kocbach, Jan;
Luchsinger, Harri;
Munkebye, Øyvind;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2016)
Heart rate profiles, external work rate and kinematics when ski skating on varying terrain during low-, moderate-, and high-intensity endurance training.
University of Salzburg
University of Salzburg
Vitenskapelig antologi/Konferanseserie
2015
-
Bolger, Conor;
Kocbach, Jan;
Hegge, Ann Magdalen;
Sandbakk, Øyvind.
(2015)
Speed and heart-rate profiles in skating and classical cross-country-skiing competitions.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
2014
-
Kocbach, Jan;
Hauge, Rune;
Henne, Ingvar.
(2014)
Thermal modelling of the subsurface in Adventdalen at Svalbard using COMSOL Multiphysics.
Christian Michelsen Research
Christian Michelsen Research
Rapport
2000
-
Kocbach, Jan;
Lunde, Per;
Vestrheim, Magne.
(2000)
Finite Element Modeling of Ultrasonic Piezoelectric Transducers. Influence of geometry and material parameters on vibration, response functions and radiated field.
Universitetet i Bergen
Universitetet i Bergen
Doktorgradsavhandling
Tidsskriftspublikasjoner
-
Øvstehage, Vemund;
Sandbakk, Silvana Bucher;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher.
(2025)
Exploring key factors associated with training quality among elite para-athletes. A qualitative study.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Skovereng, Knut;
Sandbakk, Øyvind Bucher;
Ettema, Gertjan;
Noordhof, Dionne Adriana;
Seeberg, Trine Margrethe;
Kocbach, Jan Martin.
(2025)
The effect of work rate on metabolic and mechanical intensity measures across skating style sub-techniques in cross-country skiing.
European Journal of Sport Science (EJSS)
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher;
Losnegard, Thomas Johansen.
(2025)
Sex differences in classical and skating cross-country skiing time-trial competitions.
Sport Sciences for Health
Vitenskapelig artikkel
-
Kvalsvik, Karoline Husevåg;
Ramstad, Randi Kalskin;
Holmberg, Henrik;
Kocbach, Jan Martin.
(2025)
Measurements and simulations of high temperature borehole thermal energy storage in Drammen, Norway - evaluation of thermal losses and thermal barrier.
Geothermics
Vitenskapelig artikkel
-
Baumgart, Julia Kathrin;
Kocbach, Jan Martin;
Podolski, Maleen;
Sandbakk, Øyvind Bucher;
Severin, Anna Cecilia.
(2025)
Effect of Class, Sex, and Final Rank on the Time Distribution Across Terrains During Para Cross-Country Skiing Races.
European Journal of Sport Science (EJSS)
Vitenskapelig artikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2025)
Comparison of measured and finite element-based diffraction correction (FEDC) for ultrasonic measurement systems in a gaseous medium.
Journal of the Acoustical Society of America
Vitenskapelig artikkel
-
Walther, Jacob;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher.
(2025)
Day-To-Day Endurance Training Periodization of World-Class Cross-Country Skiers.
European Journal of Sport Science (EJSS)
Vitenskapelig artikkel
-
Severin, Anna Cecilia;
Ettema, Gertjan;
Kocbach, Jan Martin.
(2025)
A method for processing inertial measurement unit data for para-Nordic sit-ski race analysis: a step-by-step guide.
Sports Engineering
Vitenskapelig artikkel
-
Losnegard, Thomas Johansen;
Kocbach, Jan Martin;
Sandbakk, Øyvind Bucher.
(2024)
Pacing Demands in Competitive Nordic Skiing.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig oversiktsartikkel/review
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2024)
Diffraction correction in high-precision pulse-echo and multiple-reflection ultrasonic measurement systems for fluids.
Journal of the Acoustical Society of America
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Berdal, Tore;
Brattebø, Jan-Magnus;
Seeberg, Trine Margrethe;
Losnegard, Thomas Johansen;
Kocbach, Jan Martin.
(2023)
Comprehensive analysis of performance, physiological, and perceptual responses during an entire sprint cross-country skiing competition.
European Journal of Applied Physiology
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan Martin;
Wolf, Hanna Leona;
Talsnes, Rune Kjøsen;
Sandbakk, Øyvind Bucher.
(2023)
Race development and performance-determining factors in a mass-start cross-country skiing competition.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Haugnes, Pål;
Kocbach, Jan Martin;
Noordhof, Dionne Adriana;
Talsnes, Rune Kjøsen;
Ettema, Gertjan;
Sandbakk, Øyvind Bucher.
(2023)
The influence of tactical positioning on performance in sprint cross-country skiing.
PLOS ONE
Vitenskapelig artikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2023)
A spectrum-of-spectrum filtering method to extract direct and multipath arrivals from simulations and measurements.
MethodsX
Vitenskapelig artikkel
-
Elfmark, Ola;
Docter, Heleen;
Sandbakk, Øyvind Bucher;
Kocbach, Jan Martin.
(2023)
The influence of sub-technique and skiing velocity on air drag in skating style cross-country skiing.
Sports Engineering
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Brattebø, Jan-Magnus;
Berdal, Tore;
Seeberg, Trine Margrethe;
Skovereng, Knut;
Losnegard, Thomas Johansen.
(2023)
Performance-Determining Variables of a Simulated Sprint Cross-Country Skiing Competition.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Losnegard, Thomas Johansen;
Granrud, Even Dahlen;
Tosterud, Ola Kristoffer;
Kjeldsen, Kasper;
Olstad, Øyvind;
Kocbach, Jan Martin.
(2023)
The Influence of a Fast Start Versus a Conservative Start Pacing Strategy on Sprint Roller Skiing Performance in Highly Trained Female Junior Skiers.
Journal of Science in Sport and Exercise (SSEJ)
Vitenskapelig artikkel
-
Losnegard, Thomas Johansen;
Lund-Hansen, Magne;
Stubbe, Erland Vedeler;
Granrud, Even Dahlen;
Luchsinger, Harri Simon;
Sandbakk, Øyvind Bucher.
(2023)
Highly Trained Biathletes With a Fast-Start Pacing Pattern Improve Time-Trial Skiing Performance by Pacing More Evenly.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Meyer, Frederic;
Lund-Hansen, Magne;
Kocbach, Jan Martin;
Seeberg, Trine Margrethe;
Sandbakk, Øyvind Bucher;
Austeng, Andreas.
(2023)
Inertial Sensor-Based Estimation of Temporal Events in Skating Sub-Techniques While In-Field Roller Skiing.
Journal of Applied Biomechanics
Vitenskapelig artikkel
-
Sætre, Camilla;
Tholo, Harald;
Hovdenes, Jostein;
Kocbach, Jan;
Hageberg, Anne Ansnes;
Klepsvik, Inge.
(2023)
Directional wave measurements from navigational buoys.
Ocean Engineering
Vitenskapelig artikkel
-
Mosland, Eivind Nag;
Lunde, Per;
Kocbach, Jan Martin.
(2023)
Finite element-based diffraction correction for piezoelectric transducers accounting for diffraction at transmission, propagation, and reception.
Journal of the Acoustical Society of America
Vitenskapelig artikkel
-
Losnegard, Thomas Johansen;
Tosterud, Ola Kristoffer;
Kjeldsen, Kasper;
Olstad, Øyvind;
Kocbach, Jan.
(2022)
Cross-Country Skiers With a Fast-Start Pacing Pattern Increase Time-Trial Performance by Use of a More Even Pacing Strategy.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Kocbach, Jan Martin;
Folgerø, Kjetil;
Skålvik, Astrid Marie;
Wulff, Maria Olsen;
Kjellberg, Bianca Karolina;
Harsem, Trond Thorgeir.
(2022)
Framework for effective robust design of building energy systems: Bridging the gap between predicted and actual energy use.
E3S Web of Conferences
Vitenskapelig artikkel
-
Haugnes, Pål;
Kocbach, Jan;
Talsnes, Rune Kjøsen;
Noordhof, Dionne;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2022)
The influence of race tactics for performance
in the heats of an international sprint cross-country
skiing competition.
PLOS ONE
Vitenskapelig artikkel
-
Meyer, Frederic;
Lund-Hansen, Magne;
Seeberg, Trine Margrethe;
Kocbach, Jan;
Sandbakk, Øyvind;
Austeng, Andreas.
(2022)
Inner-Cycle Phases Can Be Estimated from a Single Inertial Sensor by Long Short-Term Memory Neural Network in Roller-Ski Skating.
Sensors
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Nordgården, Sigrid;
Kocbach, Jan;
Solli, Guro Strøm.
(2022)
One long vs. two short sessions? Physiological and perceptual responses to low-intensity training at self-selected speeds in cross-country skiers.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Meyer, Frederic;
Seeberg, Trine Margrethe;
Kocbach, Jan;
Danielsen, Jørgen;
Sandbakk, Øyvind;
Austeng, Andreas.
(2022)
Validation of temporal parameters within the skating sub-techniques when roller skiing on a treadmill, using inertial measurement units.
PLOS ONE
Vitenskapelig artikkel
-
Albrektsen, Sigurd Mørkved;
Bøtker-Rasmussen, Kasper;
Liverud, Anders Erik;
Dalgard, Steffen Harald;
Høgenes, Jakob;
Jahren, Silje Ekroll.
(2022)
The AutoActive Research Environment.
Journal of Open Source Software (JOSS)
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan;
Talsnes, Rune Kjøsen;
Meyer, Frederic;
Losnegard, Thomas Johansen;
Tjønnås, Johannes.
(2022)
Performance Effects of Video- and Sensor-Based Feedback for Implementing a Terrain-Specific Micropacing Strategy in Cross-Country Skiing.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Talsnes, Rune Kjøsen;
Solli, Guro Strøm;
Kocbach, Jan;
Torvik, Per Øyvind;
Sandbakk, Øyvind.
(2021)
Laboratory- and field-based performance-predictions in cross-country skiing and roller-skiing.
PLOS ONE
Vitenskapelig artikkel
-
Uddin, Md Zia;
Seeberg, Trine Margrethe;
Kocbach, Jan;
Liverud, Anders E.;
Gonzalez, Victor;
Sandbakk, Øyvind.
(2021)
Estimation of mechanical power output employing deep learning on inertial measurement data in roller ski skating.
Sensors
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan;
Danielsen, Jørgen;
Noordhof, Dionne;
Skovereng, Knut;
Meyer, Frederic.
(2021)
Physiological and Biomechanical Responses to Cross-Country Skiing in Varying Terrain: Low- vs. High-Intensity.
Frontiers in Physiology
Vitenskapelig artikkel
-
Seeberg, Trine Margrethe;
Kocbach, Jan;
Danielsen, Jørgen;
Noordhof, Dionne;
Skovereng, Knut;
Haugnes, Pål Hatling.
(2021)
Physiological and Biomechanical Determinants of Sprint Ability Following Variable Intensity Exercise When Roller Ski Skating.
Frontiers in Physiology
Vitenskapelig artikkel
-
Nordgård-Hansen, Ellen Marie;
Kishor, Nand;
Midttømme, Kirsti;
Risinggård, Vetle Kjær;
Kocbach, Jan.
(2021)
Case study on optimal design and operation of detached house energy system: Solar, battery, and ground source heat pump.
Applied Energy
Vitenskapelig artikkel
-
Meyer, Frederic;
Kocbach, J.;
Tjønnås, J.;
Danielsen, J.;
Seeberg, Trine Margrethe;
Austeng, A..
(2021)
Temporal and kinematic patterns distinguishing the G2 from the G4 skating sub-technique.
Sports Biomechanics
Vitenskapelig artikkel
-
Noordhof, Dionne;
Danielsson, Marius Lyng;
Skovereng, Knut;
Danielsen, Jørgen;
Seeberg, Trine Margrethe;
Haugnes, Pål.
(2021)
The dynamics of the anaerobic energy contribution during a simulated mass-start competition while roller-ski skating on a treadmill.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Carlsen, Camilla Høivik;
Baumgart, Julia Kathrin;
Kocbach, Jan;
Haugnes, Pål;
Paulussen, Evy M. B.;
Sandbakk, Øyvind.
(2021)
Framework for in-field analyses of performance and sub-technique selection in standing para cross-country skiers.
Sensors
Vitenskapelig artikkel
-
Solli, Guro Strøm;
Kocbach, Jan;
Sandbakk, Silvana Bucher;
Haugnes, Pål;
Losnegard, Thomas;
Sandbakk, Øyvind.
(2020)
Sex-based differences in sub-technique selection during an international classical cross-country skiing competition.
PLOS ONE
Vitenskapelig artikkel
-
Harsem, Trond Thorgeir;
Lind, Merethe Cecilie;
Kvalsvik, Karoline;
Stephansen, Anette Fagerhaug;
Kocbach, Jan.
(2020)
Optimization of design solutions for surplus heating and cooling system in combination with ground source heat pump/chillers.
ASHRAE Transactions
Vitenskapelig artikkel
-
Solli, Guro Strøm;
Haugnes, Pål;
Kocbach, Jan;
Tillaar, Roland van den;
Torvik, Per Øyvind;
Sandbakk, Øyvind.
(2020)
The Effects of a Short Specific Versus a Long Traditional Warm-Up on Time-Trial Performance in Cross-Country Skiing Sprint.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Luchsinger, Harri Simon;
Kocbach, Jan;
Ettema, Gerardus Johannes C;
Sandbakk, Øyvind.
(2020)
Contribution from cross-country skiing, start time and shooting components to the overall and isolated biathlon pursuit race performance.
PLOS ONE
Vitenskapelig artikkel
-
Luchsinger, Harri;
Talsnes, Rune Kjøsen;
Kocbach, Jan;
Sandbakk, Øyvind.
(2019)
Analysis of a Biathlon Sprint Competition and Associated Laboratory Determinants of Performance.
Frontiers in Sports and Active Living
Vitenskapelig artikkel
-
Folgerø, Kjetil;
Haukalid, Kjetil;
Kocbach, Jan;
Peterson, Andreas Soto.
(2019)
Combined Thickness and Permittivity Measurement of Thin Layers with Open-Ended Coaxial Probes.
Sensors
Vitenskapelig artikkel
-
Luchsinger, Harri;
Kocbach, Jan;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2019)
The Contribution From Cross-Country Skiing and Shooting Variables on Performance Level and Sex Differences in Biathlon World Cup Individual Races.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Baumgart, Julia Kathrin;
Haugnes, Pål;
Bardal, Lars Morten;
Østerås, Sindre;
Kocbach, Jan;
Sandbakk, Øyvind.
(2019)
Development of a Framework for the Investigation of Speed, Power, and Kinematic Patterns in Para Cross-Country Sit-Skiing: A Case Study of an LW12 Athlete.
Frontiers in Sports and Active Living
Fagartikkel
-
Haugnes, Pål;
Kocbach, Jan;
Luchsinger, Harri;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2019)
The Interval-Based Physiological and Mechanical Demands of Cross-Country Ski Training.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Haugnes, Pål;
Torvik, Per Øyvind;
Ettema, Gertjan;
Kocbach, Jan;
Sandbakk, Øyvind.
(2018)
The Effect of Maximal Speed Ability, Pacing Strategy and Technique on the Finish-Sprint of a Sprint Cross-Country Skiing Competition.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Solli, Guro Strøm;
Kocbach, Jan;
Seeberg, Trine Margrethe;
Tjønnås, Johannes;
Rindal, Ole Marius Hoel;
Haugnes, Pål.
(2018)
Sex-based differences in speed, sub-technique selection, and kinematic patterns during low- and high-intensity training for classical cross-country skiing.
PLOS ONE
Vitenskapelig artikkel
-
Sa, Jeong-Hoon;
Lee, Bo Ram;
Zhang, Xianwei;
Folgerø, Kjetil;
Haukalid, Kjetil;
Kocbach, Jan.
(2018)
Hydrate Management in Deadlegs: Detection of Hydrate Deposition Using Permittivity Probe.
Energy & Fuels
Vitenskapelig artikkel
-
Gløersen, Øyvind Nøstdahl;
Kocbach, Jan;
Gilgien, Matthias.
(2018)
Tracking performance in endurance racing sports: Evaluation of the accuracy offered by three commercial GNSS receivers aimed at the sports market.
Frontiers in Physiology
Vitenskapelig artikkel
-
Luchsinger, Harri;
Kocbach, Jan;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2018)
Comparison of the Effects of Performance Level and Sex on Sprint Performance in the Biathlon World Cup.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
-
Rasdal, Vegard;
Fudel, Ronny;
Kocbach, Jan;
Moen, Frode;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2017)
Association between laboratory capacities and world-cup performance in Nordic combined.
PLOS ONE
Vitenskapelig artikkel
-
Sandbakk, Øyvind;
Losnegard, Thomas;
Skattebo, Øyvind;
Hegge, Ann Magdalen;
Tønnessen, Espen;
Kocbach, Jan.
(2016)
Analysis of classical time-trial performance and technique-specific physiological determinants in elite female cross-country skiers.
Frontiers in Physiology
Vitenskapelig artikkel
-
Bolger, Conor;
Kocbach, Jan;
Hegge, Ann Magdalen;
Sandbakk, Øyvind.
(2015)
Speed and heart-rate profiles in skating and classical cross-country-skiing competitions.
International Journal of Sports Physiology and Performance (IJSPP)
Vitenskapelig artikkel
Bøker
-
Haugnes, Pål;
Kocbach, Jan;
Talsnes, Rune Kjøsen;
Noordhof, Dionne;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2022)
Race tactics in the heats of a sprint cross-country skiing competition.
Swedish Winter Sports Research Centre at Mid Sweden University
Swedish Winter Sports Research Centre at Mid Sweden University
Vitenskapelig antologi/Konferanseserie
-
Kocbach, Jan;
Luchsinger, Harri;
Breitschadel, Felix;
Sandbakk, Øyvind.
(2016)
GPS and heart rate based analysis method for high level Biathlon competitions.
University of Salzburg
University of Salzburg
Vitenskapelig antologi/Konferanseserie
-
Haugnes, Pål;
Kocbach, Jan;
Luchsinger, Harri;
Munkebye, Øyvind;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2016)
Heart rate profiles, external work rate and kinematics when ski skating on varying terrain during low-, moderate-, and high-intensity endurance training.
University of Salzburg
University of Salzburg
Vitenskapelig antologi/Konferanseserie
Del av bok/rapport
-
Frøysa, Kjell Eivind;
Kocbach, Jan Martin.
(2024)
Natural gas characterization by speed of sound.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Talsnes, Rune Kjøsen;
Nordgården, Sigrid;
Solli, Guro Strøm;
Kocbach, Jan Martin.
(2022)
One long vs. two short sessions? Physiological and perceptual responses to low-intensity training at self-selected speeds in cross-country skiers.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Gorjão, Leonardo Rydin;
Wolff, Mareile Astrid;
Kocbach, Jan Martin;
Folgerø, Kjetil;
Telle, Laura Hevrøy.
(2024)
Exploring Global Sensitivity Analysis in Hydrogen Supply Chains.
Norges miljø- og biovitenskapelige universitet (NMBU)
Norges miljø- og biovitenskapelige universitet (NMBU)
Mastergradsoppgave
-
Haugnes, Pål;
Kocbach, Jan;
Torvik, Per Øyvind;
Ekren, Thomas;
Ettema, Gertjan;
Sandbakk, Øyvind.
(2017)
How fast are cross-country skiers in the finish-sprint during a sprint competition? Book of Abstracts: "Performance in snow sports: Translating science into practice".
Swedish winter sports research centre, Mid Sweden University
Swedish winter sports research centre, Mid Sweden University
Rapport
-
Kocbach, Jan;
Hauge, Rune;
Henne, Ingvar.
(2014)
Thermal modelling of the subsurface in Adventdalen at Svalbard using COMSOL Multiphysics.
Christian Michelsen Research
Christian Michelsen Research
Rapport
-
Kocbach, Jan;
Lunde, Per;
Vestrheim, Magne.
(2000)
Finite Element Modeling of Ultrasonic Piezoelectric Transducers. Influence of geometry and material parameters on vibration, response functions and radiated field.
Universitetet i Bergen
Universitetet i Bergen
Doktorgradsavhandling
Formidling
2025
-
Vitenskapelig foredragFolgerø, Kjetil; Kocbach, Jan Martin; Lohne, Kjetil Daae; Holstad, Marie Bueie; Ugulen, Håvard Stavn; Stuen, Ingrid Marie. (2025) Custody transfer of hydrogen: Design of fiscal flow metering stations. Global Flow Measurement Workshop , Tønsberg 2025-10-20 - 2025-10-22
-
Vitenskapelig foredragFolgerø, Kjetil; Kocbach, Jan Martin. (2025) Evaluating uncertainty propagation in Mass- and Volume based Methods for Custody Transfer of hydrogen. MathMet , Gothenburg 2025-10-06 - 2025-10-08
-
Faglig foredragNordgård-Hansen, Ellen Marie; Kvalsvik, Karoline Husevåg; Kocbach, Jan Martin. (2025) Vurdering av fremtidens energiløsninger: Når usikkerhet blir en ressurs. Energi for fremtiden! , Bergen 2025-05-05 - 2025-05-06
2024
-
Faglig foredragHarsem, Trond Th.; Kocbach, Jan Martin; Kvalsvik, Karoline Husevåg. (2024) Comparison of BTES Modelling Approaches in an Energy System Model: Inaccuracies in BTES Model Results Have Limited Impact on Total Seasonal Performance Factor. IGSHPA Research Conference 2024 , Montreal, Canada 2024-05-28 - 2024-05-30
-
Vitenskapelig foredragKvalsvik, Karoline Husevåg; Ramstad, Randi Kalskin; Holmberg, Henrik; Kocbach, Jan Martin. (2024) Quantification of losses from borehole thermal energy storage through distributed temperature sensing and numerical modelling. IGSHPA 2024 , Montréal, Canada 2024-05-28 - 2024-05-30
-
Faglig foredragKhezri, Ehsan Hossein Zadeh; Lunde, Per; Thomas, Peter James; Kocbach, Jan Martin; Hjelstuen, Magnus; Brekken, Christian. (2024) Propagation of flow noise in multilayered oil pipeline systems subject to water and gas injection. 47th Scandinavian Symposium on Physical Acoustics , Geilo 2024-01-28 - 2024-01-31
-
Vitenskapelig foredragSæther, Mathias Myrtveit; Kocbach, Jan Martin; Lunde, Per. (2024) Transducers for gas measurement in the lower hundred kHz frequency range. 47th Scandinavian Symposium on Physical Acoustics , Geilo 2024-01-28 - 2024-01-31
-
Vitenskapelig foredragKocbach, Jan Martin; Losnegard, Thomas Johansen. (2024) Hvordan bruke objektive verktøy for å ta gode pacing-beslutninger i idretter med variabel intensitet?. Olympiatoppens forskningskonferanse , Oslo 2024-10-21 - 2024-10-21
-
Vitenskapelig foredragKocbach, Jan Martin; Losnegard, Thomas Johansen. (2024) Racing and Pacing Demands for World-Class Cross-Country Skiing. 5th Nordic Winter Sports Conference , Meråker 2024-04-17 - 2024-04-19
2023
-
Vitenskapelig foredragMosland, Eivind Nag; Lunde, Per; Kocbach, Jan Martin. (2023) Using spectrum-of-spectrum (SoS) filtering to extract direct and multipath arrivals from a frequency domain simulation. Comparison with cepstrum and time-gating methods. Proc. 46th Scandinavian Symposium on Physical Acoustics, Geilo, Norway, Jan 29 - Feb. 1, 2023 , Geilo, Norway, Jan 29 - Feb. 1, 2023 2023-01-29 - 2023-02-01
-
Vitenskapelig foredragMosland, Eivind; Lunde, Per; Kocbach, Jan Martin. (2023) Near-field diffraction and reception effects in finite element modeling of ultrasound measurement systems for gas. Comparison to measurements in air. 2023 IEEE International Ultrasonics Symposium, Montreal, Canada, 3-7 September 2023 , Montreal, Canada 2023-09-03 - 2023-09-07
-
PosterFolgerø, Kjetil; Holstad, Marie Bueie; Kocbach, Jan Martin; Lohne, Kjetil Daae; Sætre, Camilla; Stuen, Ingrid Marie. (2023) Reliable Metering for the Hydrogen Supply Chain. Global flow measurement workshop , Tønsberg 2023-10-24 - 2023-10-27
-
PosterSkovereng, Knut; Talsnes, Rune Kjøsen; Berdal, Tore; Brattebø, Jan-Magnus; Kocbach, Jan Martin; Seeberg, Trine Margrethe. (2023) Performance-determining variables of a full sprint cross-country skiing competition. European Conference of Sport Science , Paris 2023-07-03 - 2023-07-08
-
Vitenskapelig foredragKocbach, Jan Martin; Mentzoni, Fredrik; Losnegard, Thomas Johansen; Sandbakk, Øyvind Bucher. (2023) Modeling a Cross-Country Skiing Mass-start Event using the W’ Balance Model. The 9th International Congress on Science and Skiing (ICSS) , Saalbach-Hinterglemm (Østerrike) 2023-03-18 - 2023-03-22
-
PosterTalsnes, Rune Kjøsen; Berdal, Tore; Brattebø, Jan-Magnus; Seeberg, Trine Margrethe; Losnegaard, Thomas; Kocbach, Jan Martin. (2023) Performance, physiological, and perceptual responses of an entire sprint cross-country skiing competition. ECSS Paris 2023 , Paris 2023-07-04 - 2023-07-07
2022
-
Vitenskapelig foredragHaugnes, Pål; Kocbach, Jan; Talsnes, Rune Kjøsen; Noordhof, Dionne; Ettema, Gertjan; Sandbakk, Øyvind. (2022) Race tactics in the heats of a sprint cross-country skiing competition. Nordic Winter Sports Conference , Østersund 2022-10-03 - 2022-10-04
-
Vitenskapelig foredragMosland, Eivind Nag; Kocbach, Jan Martin; Lunde, Per. (2022) Errors using the spatially averaged free-field pressure approximation for description of the receiving properties of piezoelectric transducers. 183rd meeting, Acoust. Soc. Am., 5-9 Dec. 2022, Nashville, Tenessee, USA (J. Acoust. Soc. Am. 152(4), A227 (2022)) , Nashville, Tenessee, USA 2022-12-05 - 2022-12-09
-
PosterKocbach, Jan Martin; Meyer, Frederic; Sandbakk, Øyvind Bucher. (2022) Exploring the Potential for using Force Insoles in Performance Analysis of Cross-Country Skiers. 4th Nordic Winter Sports Conference , Östersund, Sweden 2022-10-03 - 2022-10-04
-
IntervjuKocbach, Jan Martin. (2022) JOHAUG TAKKER «UKJENT» FORSKER ETTER OL-GULLET. VG : Verdens gang VG : Verdens gang [null]
-
PosterKocbach, Jan Martin; Harsem, Trond Thorgeir; Skålvik, Astrid Marie; Folgerø, Kjetil. (2022) Calibration of Building Performance Simulation (BPS) Models to Measured Data: Selection of Measurement Points and Measurands. MathMet 2022 , Paris, France 2022-11-02 - 2022-11-04
-
Vitenskapelig foredragHansen, Rolf Kahrs; Kocbach, Jan Martin; Levik, Kim; Engum, Erlend Agøy. (2022) Sensorteknologi for deteksjon av hull i nøter gjennom kontinuerlig overvåkning. Havbruk 2022 , Bergen, Norway 2022-10-19 - 2022-10-21
-
Vitenskapelig foredragTalsnes, Rune Kjøsen; Nordgården, Sigrid; Kocbach, Jan Martin; Solli, Guro Strøm. (2022) One long vs. two short sessions? Physiological and perceptual responses to low-intensity training at self-selected speeds in cross-country skiers. Nordic Winter Sport Conference , Østersunnd 2022-10-03 - 2023-01-04
-
Vitenskapelig foredragMosland, Eivind Nag; Kocbach, Jan Martin; Storheim, Espen; Lunde, Per. (2022) Radiation in air from a piezoelectric ceramic disk in radial mode vibration. Contributions from front, side and rear surfaces. Proceedings of the 45th Scandinavian Symposium on Physical Acoustics, Online, Jan 31 - Feb. 1, 2022; E. M. Viggen (ed.) , Online 2022-01-31 - 2022-02-01
-
Vitenskapelig foredragSeeberg, Trine Margrethe; Kocbach, Jan; Wolf, Hanna; Talsnes, Rune Kjøsen; Sandbakk, Øyvind. (2022) Performance-determining factors of a mass-start competition in cross-country skiing. Nordic Winter Sports Conference , Östersund, Sweden 2022-10-03 - 2022-10-04
-
Vitenskapelig foredragSeeberg, Trine Margrethe; Kocbach, Jan; Talsnes, Rune Kjøsen; Meyer, Frédéric; Losnegard, Thomas Johansen; Sandbakk, Øyvind. (2022) CAN VIDEO- AND SENSOR-BASED FEEDBACK BY IMPLEMENTING A TERRAIN-SPECIFIC MICRO-PACING STRATEGY IMPROVE PERFORMANCE IN CROSS-COUNTRY SKIING?. The 27 Annual Congress Of The European College of Sports Science , Sevilla, Spain 2022-08-30 - 2022-09-02
2021
-
PosterCarlsen, Camilla Høivik; Baumgart, Julia Kathrin; Kocbach, Jan; Haugnes, Pål; Paulussen, Evy M. B.; Sandbakk, Øyvind. (2021) Framework for in-field performance and sub-technique analyses in standing Para cross-country skiers. VISTA conference 2021-11-18 - 2021-12-16
-
Vitenskapelig foredragMosland, Eivind Nag; Storheim, Espen; Lunde, Per; Vestrheim, Magne; Kocbach, Jan Martin. (2021) Diffraction correction for precision measurements of sound velocity in gas. Is full receiver modelling needed?. Proceedings of the 44th Scandinavian Symposium on Physical Acoustics, Online, Feb. 1-2, 2021; E. M. Viggen (ed.) , Online 2021-02-01 - 2021-02-02
-
PosterSætre, Camilla; Tholo, Harald; Hovdenes, Jostein; Kocbach, Jan; Hageberg, Anne Ansnes; Klepsvik, Inge. (2021) Validation of wave sensors on navigational buoys. 27th WISE meeting , Bergen, Norge 2021-09-05 - 2021-09-09
-
Faglig foredragSandbakk, Øyvind Bucher; Kocbach, Jan. (2021) Konkurransen som læringsarena med teknologi som pedagogisk verktøy. Olympiatoppens Trenerkonferanse , Oslo 2021-04-14 -
2020
-
Vitenskapelig foredragSeeberg, Trine Margrethe; Kocbach, Jan; Noordhof, Dionne; Danielsen, Jørgen; Haugnes, Pål; Skovereng, Knut. (2020) COMPARISON OF SUB-TECHNIQUE UTILIZATION, KINEMATICS AND PHYSIOLOGICAL RESPONSES BETWEEN LOW- AND HIGH-INTENSITY ROLLER SKI SKATING. ECSS Conference , Online 2020-10-28 - 2020-10-30
-
Vitenskapelig foredragCarlsen, Camilla Høivik; Baumgart, Julia Kathrin; Kocbach, Jan; Severin, Cecilia; Sandbakk, Øyvind. (2020) Using sensor technology to track performance in Para XC skiing: time well spent or time wasted?. Nordic Winter Sports Conference , Trondheim 2020-10-01 - 2020-10-02
-
Vitenskapelig foredragHarsem, Trond Th.; Lind, Merethe; Kvalsvik, Karoline; Stephansen, Annette; Kocbach, Jan. (2020) Optimization of design solutions for surplus heating and cooling system in combination with ground source heat pump/chillers. 2020 ASHRAE Winter Conference , Orlando, USA 2020-02-01 - 2020-02-07
-
Vitenskapelig foredragKocbach, Jan; Holstad, Marie Bueie; Skålvik, Astrid Marie; Folgerø, Kjetil; Ystad, Bjørnar; Lohne, Kjetil Daae. (2020) Where do we stand on flow metering for CO2 handling and storage?. North Sea Measurement Flow Workshop 2020 , Online / Aberdeen, Scotland 2020-10-20 - 2020-10-22
-
Faglig foredragKocbach, Jan. (2020) Video + Sensordata= Ny kunnskap for toppidretten. Norwegian Sport Tech webinar-serie 27/5/2020 , Online 2020-05-27 - 2020-05-27
2019
-
ProgramdeltagelseSandbakk, Øyvind; Kocbach, Jan; Elfmark, Ola. (2019) Vitenskapen bak medaljen. NRK NRK [null] 2019-02-11
-
PosterBaumgart, Julia Kathrin; Haugnes, Pål; Bardal, Lars Morten; Østerås, Sindre; Kocbach, Jan; Sandbakk, Øyvind. (2019) Fluctuations in speed, power and kinematic patterns during low- and high-intensity exercise in Para cross-country sit skiing: a case study. International Congress on Science and Skiing (ICSS) , Vuokatti 2019-03-11 - 2019-03-15
-
PosterDanielsen, Jørgen; Haugnes, Pål; Noordhof, Dionne; Seeberg, Trine Margrethe; Kocbach, Jan; Ettema, Gertjan. (2019) Proskida pole force measurements during cross-country skiing. Poster presentation. Olympiatoppens forskningskonferanse , Oslo 2019-09-25 - 2019-09-25
-
Faglig foredragKocbach, Jan; Gilgien, Matthias. (2019) Nye teknologiske muligheter i toppidretten: fra informasjon til gode beslutninger. Olympiatoppens forskningskonferanse , Oslo 2019-09-25 - 2019-09-25
-
PosterDanielsen, Jørgen; Haugnes, Pål; Noordhof, Dionne; Seeberg, Trine Margrethe; Kocbach, Jan; Ettema, Gertjan. (2019) Choice of sub-technique and pole forces during low- and high-intensity roller ski skating across hilly terrain – a pilot study. Nordic Winter Sports Conference 2019-05-09 - 2019-05-10
-
PosterKocbach, Jan; Solli, Guro Strøm; Losnegard, Thomas Johansen; Sandbakk, Øyvind. (2019) Sex-based differences in speed and sub-technique selection during an international competition in classical XC-skiing: Application of a machine learning algorithm for sub-techniques classification. Olympiatoppens forskningskonferanse , Oslo 2019-09-25 - 2019-09-25
-
PosterSkovereng, Knut; Haugnes, Pål; Seeberg, Trine Margrethe; Noordhof, Dionne; Ettema, Gertjan; Kocbach, Jan. (2019) Comparison of muscle oxygenation during different sub-techniques in ski-skating. Olympiatoppens forskningskonferanse , Oslo 2019-09-25 - 2019-09-25
-
PosterPaulussen, Evy; Carlsen, Camilla Høivik; Haugnes, Pål; Kocbach, Jan; Sandbakk, Øyvind; Baumgart, Julia Kathrin. (2019) Comparison of performance, cycle kinematics and sub-technique selection between standing Paralympic and able-bodied cross-country skiers in a classical competition: a case series. Olympiatoppens forskningskonferanse , Oslo 2019-09-25 - 2019-09-25
-
Vitenskapelig foredragHarsem, Trond Th.; Lind, Merethe; Kvalsvik, Karoline; Stephansen, Annette; Kocbach, Jan. (2019) Optimization of Design Solutions for Surplus Heating and Cooling System in Combination with Ground Source Heat Pump/Chillers. ASHRAE Winter Conference 2020 , Orlando 2019-01-29 - 2020-02-01
-
Vitenskapelig foredragKocbach, Jan; Solli, Guro Strøm; Sandbakk, Øyvind; Losnegard, Thomas Johansen. (2019) Sex-based differences in speed and sub-technique selection during an international competition in classical XC-skiing. International congress on science and skiing , Vuokatti 2019-03-11 - 2019-03-15
-
Vitenskapelig foredragKocbach, Jan. (2019) Technological advancements in the outdoor lab - closing the gap between the lab and the coach’s toolbox in the field. Nordic Winter Sports Conference , Meråker 2019-05-09 - 2019-05-10
-
PosterSolli, Guro Strøm; Haugnes, Pål; Kocbach, Jan; Tillaar, Roland van den; Torvik, Per Øyvind; Sandbakk, Øyvind. (2019) The effects of a short specific versus a long traditional warm-up on time-trial performance in cross-country skiing sprint. Olympiatoppens Forskningskonferanse 2019 , Oslo 2019-09-25 - 2019-09-25
-
Vitenskapelig foredragFolgerø, Kjetil; Kocbach, Jan; Haukalid, Kjetil; Hallanger, Anders; Holstad, Marie Bueie; Åbro, Eirik. (2019) Subsea Multiphase Fluid Analyzer (MuFA) – A new concept to provide accurate fluid parameter input to multiphase flow meters. North Sea Flow Measurement Workshop , Tønsberg 2019-10-22 - 2019-10-25
2018
-
IntervjuKocbach, Jan. (2018) Forskning på OL-løypene: -Toppidretten gir teknologi enorme muligheter. Dagens Næringsliv Dagens Næringsliv [null] 2018-02-14
-
Faglig foredragKocbach, Jan. (2018) Jakten på den gode prestasjonen: Hvordan kan teknologi avdekke og påvirke uutnyttet potensial?. Jakten på den gode prestasjon , Dokkhuset, Trondheim 2018-02-06 - 2018-02-06
-
PosterKocbach, Jan; Sandbakk, Øyvind. (2018) Speed differences in an international level cross-country skiing sprint prologue: a pilot study. Olympiatoppen forskningskonferanse , NIH Oslo 2018-09-25 - 2018-09-25
-
PosterBessone, Veronica; Kocbach, Jan; Sandbakk, Øyvind; Kodiyan, Anil Augustin. (2018) Differences in force distribution between amateur and professional cross-country skiers using force insoles. A pilot study. Olympiatoppen forskningskonferanse , NIH Oslo 2018-09-25 - 2018-09-25
-
Vitenskapelig foredragFolgerø, Kjetil; Haukalid, Kjetil; Kocbach, Jan; Peterson, Andreas Soto. (2018) Combined Thickness and Permittivity Measurement of Thin Layers with Open-Ended Coaxial Probes. 12th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances (ISEMA) , Lublin 2018-06-05 - 2018-06-07
-
PosterBaumgart, Julia Kathrin; Haugnes, Pål Anders Bjerkan; Bardal, Lars Morten; Østerås, Sindre; Kocbach, Jan; Sandbakk, Øyvind. (2018) Speed and heart rate profiles in a Para cross-country sit skier: a case study. Olympiatoppen forskningskonferanse , NIH Oslo 2018-09-25 -
2017
-
PosterLuchsinger, Harri; Kocbach, Jan; Sandbakk, Øyvind. (2017) Effects of performance level in biathlon-specific shooting tests. Olympiatoppens forskningskonferanse , Oslo 2017-09-13 -
-
Vitenskapelig foredragLuchsinger, Harri; Kocbach, Jan; Sandbakk, Øyvind. (2017) Effects of performance level in biathlon-specific shooting tests. NVC conference - Performance in snow sports: Translating science into practice , National Alpine Skiing Centre, Åre, Sweden 2017-10-05 - 2017-10-06
-
Vitenskapelig foredragTalsnes, Rune; Luchsinger, Harri; Kocbach, Jan; Sandbakk, Øyvind. (2017) Analysis of a biathlon sprint competition and associated laboratory determinants of performance. NVC conference, Performance in snow sports: Translating science into practice , Åre 2017-10-05 - 2017-10-06
-
PosterHaugnes, Pål; Kocbach, Jan; Torvik, Per Øyvind; Ekren, Thomas; Ettema, Gertjan; Sandbakk, Øyvind. (2017) How fast are cross-country skiers in the finish-sprint during a sprint competition?. Olympiatoppens Forskningskonferanse 2017 , Oslo 2017-09-13 -
-
Vitenskapelig foredragHaugnes, Pål; Kocbach, Jan; Torvik, Per Øyvind; Ekren, Thomas; Ettema, Gertjan; Sandbakk, Øyvind. (2017) How fast are cross-country skiers in the finish-sprint during a sprint competition?. NVC conference, Performance in snow sports: Translating science into practice , Åre 2017-10-05 - 2017-10-06
-
Faglig foredragSandbakk, Øyvind; Kocbach, Jan. (2017) Forskning i toppidretten - kunnskap for å bli best i verden. FFI seminar , Kjeller 2017-05-16 -
2016
-
PosterSandbakk, Øyvind; Losnegard, Thomas; Skattebo, Øyvind; Hegge, Ann Magdalen; Tønnessen, Espen; Kocbach, Jan. (2016) Analysis of classical time-trial performance and technique-specific physiological determinants in elite female cross-country skiers. Olympiatoppens forskningskonferanse 2016-09-27 -
-
PosterRasdal, Vegard; Fudel, Ronny; Kocbach, Jan; Moen, Frode; Ettema, Gerardus Johannes C; Sandbakk, Øyvind. (2016) Association between laboratory capacities and world-cup performance in nordic combined. Olympiatoppens forskningskonferanse , Ullevål, Oslo 2016-09-27 - 2016-09-27
-
Vitenskapelig foredragKocbach, Jan; Luchsinger, Harri; Breitschadel, Felix; Sandbakk, Øyvind. (2016) GPS and heart rate based analysis method for high level Biathlon competitions. 7th International Congress On Science And Skiing , St. Anton 2016-12-10 - 2016-12-15
-
Vitenskapelig foredragMidttømme, Kirsti; Henne, Ingvar; Kocbach, Jan; Ramstad, Randi Kalskin. (2016) Geothermal Energy Use, Country Update for Norway. European Geothermal Congress 2016 , Strasbourg, France, 19‐24 Sept 2016 2016-04-19 - 2016-04-24
-
PosterKocbach, Jan; Luchsinger, Harri; Breitschadel, Felix; Sandbakk, Øyvind. (2016) Analysis method for high level Biathlon competitions based on combination of GPS and heart rate data. Olympiatoppens forskningskonferanse 2016 , Norges Idrettshøyskole, Oslo 2016-09-27 - 2016-09-27
-
PosterHaugnes, Pål; Kocbach, Jan; Luchsinger, Harri; Munkebye, Øyvind; Ettema, Gertjan; Sandbakk, Øyvind. (2016) Heart rate profiles, external work rate and kinematics when ski skating on varying terrain during low-, moderate-, and high-intensity endurance training. Olympiatoppens forskningskonferanse 2016 2016-09-27 - 2016-09-27
-
Vitenskapelig foredragHaugnes, Pål; Kocbach, Jan; Luchsinger, Harri; Munkebye, Øyvind; Ettema, Gertjan; Sandbakk, Øyvind. (2016) Heart rate profiles, external work rate and kinematics when ski skating on varying terrain during low-, moderate-, and high-intensity endurance training. 7th International Congress On Science And Skiing 2016-12-10 - 2016-12-15
2014
-
Faglig foredragKocbach, Jan; Henne, Ingvar; Midttømme, Kirsti. (2014) Thermal modeling of the subsurface in Adventdalen using COMSOL Multiphysics. Bergen COMSOL User Group Workshop , Bergen 2014-04-09 - 2014-04-09
2013
-
Vitenskapelig foredragHauge, Rune; Mosland, Eivind; Storheim, Espen; Lunde, Per; Kocbach, Jan. (2013) Finite element modelling of ultrasound measurement systems for gas. Comparison with experiments in air. R. Korneliussen (ed.), Proc. of 36th Scandinavian Symposium on Physical Acoustics, Geilo, Norway, February 3-6, 2013, Norwegian Physical Society, 7 p. (ISBN 978-82-8123-013-2) , Geilo 2013-02-03 - 2013-02-06