Vitenskapelige publikasjoner
Geir Dahl; Njål Foldnes
(2006)
LP based heuristics for the multiple knapsack problem with assignment restrictions.
I: Annals of Operations Research.
ISSN 0254-5330.
Volum 146.
s.91-104.
Geir Dahl; Njål Foldnes; Luis Gouveia
(2004)
A note on hop-constrained walk polytopes.
I: Operations Research Letters.
ISSN 0167-6377.
Volum 32.
s.345-349.
Geir Dahl; Njål Foldnes
(2003)
Complete description of a class of knapsack polytopes.
I: Operations Research Letters.
ISSN 0167-6377.
Volum 31.
s.335-340.
Formidling
Njål Foldnes
(2025)
Model fit evaluation from eigenvalues.
Norwegian Psychometrics Gathering;
2025-12-01 - 2025-12-02.
Hilde Lowell Gunnerud; Njål Foldnes; Lilla Magyari; Oddny Judith Solheim
(2024)
Struggling reader or not? The answer depends on the reading test.
Skriv! Les! 2024;
2024-05-07 - 2024-05-08.
Hilde Lowell Gunnerud; Njål Foldnes; Lilla Magyari; Oddny Judith Solheim
(2024)
Struggling reader or not? The answer depends on the reading test.
SSSR 2024;
2024-07-10 - 2024-07-17.
Per Henning Uppstad; Bente R. Walgermo; Njål Foldnes
(2024)
School entry detection of reading difficulties using machine learning on gameplay process data.
FLIP+ 7th Annual event 2024;
2024-06-19 - 2024-06-21.
Per Henning Uppstad; Bente Rigmor Walgermo; Njål Foldnes; Arild Michel Bakken
(2024)
Equitable Digital Vocabulary Assessment: What Item Formats do We Need to Build a Fair Vocabulary Test?.
AEA-Europe 2024;
2024-11-06 - 2024-11-09.
Aline Alves-Wold; Bente R. Walgermo; Njål Foldnes
(2024)
Assessing writing motivation: The influence of pictorial supports on young students' responses.
Sig-Writing conference;
2024-06-26 - 2024-06-28.
Bente R. Walgermo; Per Henning Uppstad; Njål Foldnes
(2024)
Kvalitetsrapport av gjennnomført kartleggingsprøve 2023, 3 klasse.
Kvalitetsrapport av gjennnomført kartleggingsprøve 2023, 3 klasse;
2024-06-11.
Njål Foldnes; Tobias Gulden Dahl
(2024)
Det er alvorlige feil og mangler i forskningen på sosiale medier.
Njål Foldnes; Tobias Gulden Dahl
(2024)
Har vi et kappløp mot bunnen?.
Hildegunn Støle; Anne Mangen; Njål Foldnes
(2024)
Leseprøve på papir og digitalt. PIRLS 2021.
PIRLS-konferanse;
2024-04-12.
Aslaug Fodstad Gourvennec; Oddny Judith Solheim; Njål Foldnes; Per Henning Uppstad; Erin McTigue
(2023)
Shared responsibility between team teachers predicts student achievement - A Norwegian study.
EARLI 2023 Education as a hope in uncertain times;
2023-08-22 - 2023-08-26.
Hildegunn Støle; Anne Mangen; Njål Foldnes
(2023)
PIRLS 2021: En utforsking av modalitetseffekt på flere nivå.
Lesesenterets onsdagspresentasjon;
2023-11-22.
Njål Foldnes; Maria Therese Jensen; Jacqueline Michelle Peterson
(2023)
Relations between Cultural and Linguistic Diversity, Classroom Climate and Reading Comprehension in Norwegian Elementary Classrooms..
Foredrag;
2023-04-13.
Bente R. Walgermo; Guri A. Nortvedt; Per Henning Uppstad; Henrik Haram; Karianne Berg Bratting; Njål Foldnes
(2023)
The Adaptive Models of ​
New National Screening Tests ​
in Reading and Numeracy ​
for Grade 1 and 3 in Norway ​​
​- possibilities and limitations​​.
Annual Meeting of the Association for Educational Assessment – Europe (AEA-Europe);
2023-11-01 - 2023-11-04.
Bente R. Walgermo; Per Henning Uppstad; Njål Foldnes
(2023)
RECIPROCAL INVESTIGATIONS OF INTEREST, SELF-EFFICACY AND SKILL WITHIN A READING TEST SITUATION.
Society for Scientific studies of reading - annual conference /SSSR) ;
2023-07-19 - 2023-07-22.
Julie Arntzen; Oddny Judith Solheim; Njål Foldnes
(2023)
Are late-emerging reading problems truly late - or gradually emerging?.
EARLI 2023;
2023-08-22 - 2023-08-27.
Tobias Gulden Dahl; Njål Foldnes
(2023)
Full forvirring om barn og sosiale medier.
Bente Rigmor Walgermo; Njål Foldnes; Per Henning Uppstad
(2022)
Motivational Dynamics of interest, self-concept and skill within a reading test situation.
NERA Conference Reykjavík 2022;
2022-06-01 - 2022-06-03.
Arild Michel Bakken; Bente Rigmor Walgermo; Njål Foldnes; Per Henning Uppstad
(2022)
Adaptvurder: A formative adaptive reading test for third grade in norway.
IACAT 22 Frankfurt 8th Conference: Enhancing testing and assessment in the digital age with computerized adaptive testing;
2022-09-20 - 2022-09-22.
Aslaug Fodstad Gourvennec; Oddny Judith Solheim; Njål Foldnes; Per Henning Uppstad; Erin McTigue
(2022)
Shared responsibility between teachers predicts student achievement in co-taught literacy classes.
13th ARLE Conference;
2022-06-15 - 2022-06-17.
Julie Arntzen; Njål Foldnes; Oddny Judith Solheim
(2022)
Hvordan utvikler lesing og motivasjon for lesing seg for elever som strever med henholdsvis avkoding og/eller språkforståelse på første trinn?.
SkrivLes! Nordisk Forskerkonferanse om lesing, skriving og literacy;
2022-05-10 - 2022-05-11.
Njål Foldnes
(2022)
Learning to Read in a Digital Age: Children’s Contemporary
Reading Experiences: Early detection of struggling readers
using machine learning on data from a serious literacy app.
Twenty-Ninth Annual SSSR Conference;
2022-07-01 - 2022-07-05.
Julie Arntzen; Oddny Judith Solheim; Njål Foldnes
(2022)
Utvikling av leseforståelse og motivasjon for elever som strever med avkoding eller språkforståelse på første trinn.
SkrivLes ;
2022-05-10 - 2022-05-11.
Njål Foldnes
(2021)
The flipped classroom in a large class of first-year business students: Performance and perceptions.
Cramérsällskapet. svens statistisk forening;
2021-10-26.
Diana Saplacan; Njål Foldnes; Erlend Aune; Ida Dahl; Jakob Michael Voigt; Morten Goodwin
(2021)
AI & pedagogics.
Njål Foldnes; Kaja Vogt
(2021)
Gaming i norsken.
Njål Foldnes; Paal Svendsen
(2021)
Elever skal game for å avdekke lese- og skrivevansker.
Njål Foldnes; Njål Foldnes
(2020)
Forskere vil bruke maskinlæring for å avdekke skrivevansker.
Njål Foldnes
(2020)
NRK rogaland om GAMEPLAY.
Jenny Thomson; Njål Foldnes; Kjersti Lundetræ; Oddny Judith Solheim; Morten Bergsten Njå; Per Henning Uppstad
(2019)
Can childrens instructional gameplay Activity be used as a diagnostic indicator of Reading difficulties?.
Skriv!Les! Nordisk forskerkonferanse om lesing og skriving;
2019-05-07 - 2019-05-09.
Bente R. Walgermo; Njål Foldnes; Per Henning Uppstad; Oddny Judith Solheim
(2018)
First Grade Reading Skill and Motivation Dynamics.
Sig EARLI 2018 – Learning and development in early childhood;
2018-08-29 - 2018-08-31.
Åse Kari H. Wagner; Njål Foldnes; Kjersti Lundetræ; Oddny Judith Solheim; Per Henning Uppstad
(2017)
På sporet - effekt av tidlig innsats for andrespråkselever
med risiko for å utvikle lese- og
skrivevansker.
SkrivLes! 2017 Nordisk forskerkonferanse om lesing og skriving;
2017-05-09 - 2017-05-11.
Olaug Strand; Åse Kari H. Wagner; Njål Foldnes
(2017)
Flerspråklige elevers leseresultater i PIRLS 2016.
PIRLS konferanse;
2017-12-06.
Erin McTigue; Oddny Judith Solheim; Bente R. Walgermo; Njål Foldnes; Jan c Frijters
(2017)
Measuring multiple dimensions of early literacy motivation through self-report at school entry.
17th Biennial EARLI Conference for research on learning and instruction;
2017-08-28 - 2017-09-02.
Per Henning Uppstad; Njål Foldnes; Kjersti Lundetræ; Oddny Judith Solheim; Åse Kari H. Wagner
(2016)
Effect of early intervention for minority children at-risk for reading difficulties.
National Network series on Perspectives on Developmental Deficits;
2016-04-15.
Njål Foldnes; Knut Arne Hagtvet
(2014)
The Choice of Product indicators in latent variable interaction models.
Two-Day Research SEminar;
2014-05-05 - 2014-05-06.
Njål Foldnes
(2010)
The effect of kurtosis on the power of two test statistics.
SEM working group annual meeting;
2010-02-25 - 2010-02-26.
Njål Foldnes
(2008)
Testing Structural Equation Models: The effect of Kurtosis.
7th International Conference on Social Science Methodology;
2008-09-01 - 2008-09-05.
Geir Dahl; Truls Flatberg; Njål Foldnes; Luis Gouveia
(2006)
The Jump Formulation for the Hop-Constrained Minimum Spanning Tree Problem.
The 8th INFORMS Telecommunications Conference;
2006-03-30 - 2006-04-02.
Njål Foldnes; Knut Martin Mørken; Arnt Inge Vistnes
(2005)
En ny verden: Datamaskinen, beregninger og realfagsundervisning.
I: Uniped - Tidsskrift for universitets- og høgskolepedagogikk.
ISSN 1500-4538.
Volum 28.
s.36-43.
Geir Dahl; Njål Foldnes
(2003)
On hop-constrained walk polytopes.
18th International Symposium on Mathematical Programming;
2003-08-18 - 2003-08-22.
Geir Dahl; Njål Foldnes
(2003)
A randomized algorithm for the multiple knapsack problem with assignment restrictions.
Int. network optimization conf.;
2003-10-27 - 2003-10-29.
Geir Dahl; Njål Foldnes
(2002)
Polyhedral Properties of certain 0/1 Knapsack Polytopes.
IFORS 2002;
2002-07-09.
Geir Dahl; Njål Foldnes
(2002)
Complexity of certain multiple knapsack problems.
Nordic Mathematical Prog. Society Conference;
2002-09-20.
