P.G. Olafsson : rechercher sur Z-Library

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1

Maximizing Opportunities and Minimizing Risks for Children Online: The Role of Digital Skills in Emerging Strategies of Parental Mediation

Livingstone, Sonia, Ólafsson, Kjartan, Helsper, Ellen J., Lupiáñez-Villanueva, Francisco, Veltri, Giuseppe A., Folkvord, Frans

Journal:

Journal of Communication

Année:

2017

Langue:

english

Fichier:

PDF, 373 KB

english, 2017

2

Bicycle-friendly infrastructure planning in Beijing and Copenhagen - between adapting design solutions and learning local planning cultures

Zhao, Chunli, Carstensen, Trine Agervig, Nielsen, Thomas Alexander Sick, Olafsson, Anton Stahl

Journal:

Journal of Transport Geography

Année:

2018

Langue:

english

Fichier:

PDF, 702 KB

english, 2018

3

Urban Green Infrastructure – Connecting People and Nature for Sustainable Cities

Pauleit, Stephan, Andersson, Erik, Anton, Barbara, Buijs, Arjen, Haase, Dagmar, Hansen, Rieke, Kowarik, Ingo, Niemelä, Jari, Olafsson, Anton Stahl, Van der Jagt, Sander

Journal:

Urban Forestry & Urban Greening

Année:

2019

Langue:

english

Fichier:

PDF, 508 KB

english, 2019

4

Does the use of social networking sites increase children’s risk of harm?

Staksrud, Elisabeth, Ólafsson, Kjartan, Livingstone, Sonia

Journal:

Computers in Human Behavior

Année:

2013

Langue:

english

Fichier:

PDF, 226 KB

english, 2013

5

Leadership role and employee acceptance of change

Johannsdottir, Lara, Olafsson, Snjolfur, Davidsdottir, Brynhildur

Journal:

Journal of Organizational Change Management

Année:

2015

Langue:

english

Fichier:

PDF, 519 KB

english, 2015

6

EU Kids Online II Dataset: A cross-national study of children's use of the Internet and its associated opportunities and risks

Livingstone, Sonia, Cagiltay, Kursat, Ólafsson, Kjartan

Journal:

British Journal of Educational Technology

Année:

2015

Langue:

english

Fichier:

PDF, 50 KB

english, 2015

7

What Makes a Bully a Cyberbully? Unravelling the Characteristics of Cyberbullies across Twenty-Five European Countries

Görzig, Anke, Ólafsson, Kjartan

Journal:

Journal of Children and Media

Année:

2013

Langue:

english

Fichier:

PDF, 210 KB

english, 2013

8

Emotion regulation in pathological skin picking: Findings from a non-treatment seeking sample

Ívar Snorrason, Jakob Smári, Ragnar P. Ólafsson

Journal:

Journal of Behavior Therapy and Experimental Psychiatry

Année:

2010

Langue:

english

Fichier:

PDF, 181 KB

english, 2010

9

Nature tourism assessment in the Icelandic Master Plan for geothermal and hydropower development. Part I: rapid evaluation of nature tourism resources

Sæþórsdóttir, Anna Dóra, Ólafsson, Rögnvaldur

Journal:

Journal of Heritage Tourism

Année:

2010

Langue:

english

Fichier:

PDF, 356 KB

english, 2010

10

Coping with bullying in the workplace: the effect of gender, age and type of bullying

Jóhannsdóttir, Hanna L., Ólafsson, Ragnar F.

Journal:

British Journal of Guidance & Counselling

Année:

2004

Langue:

english

Fichier:

PDF, 152 KB

english, 2004

11

Linking demand and supply factors in identifying cultural ecosystem services of urban green infrastructures: A review of European studies

Hegetschweiler, K. Tessa, de Vries, Sjerp, Arnberger, Arne, Bell, Simon, Brennan, Michael, Siter, Nathan, Olafsson, Anton Stahl, Voigt, Annette, Hunziker, Marcel

Journal:

Urban Forestry & Urban Greening

Année:

2017

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2017

12

‘Wanting’ and ‘liking’ skin picking: A validation of the Skin Picking Reward Scale

Snorrason, Ivar, Olafsson, Ragnar P., Houghton, David C., Woods, Douglas W., Lee, Han-Joo

Journal:

Journal of Behavioral Addictions

Année:

2015

Langue:

english

Fichier:

PDF, 157 KB

english, 2015

13

The Liquid Hand-to-Mouth: Evidence from Personal Finance Management Software

Olafsson, Arna, Pagel, Michaela

Journal:

Review of Financial Studies

Année:

2018

Langue:

english

Fichier:

PDF, 2.25 MB

english, 2018

14

Synergies and Trade-Offs in the Sustainable Development Goals—The Implications of the Icelandic Tourism Sector

Cook, David, Saviolidis, Nína, Davíðsdóttir, Brynhildur, Jóhannsdóttir, Lára, Ólafsson, Snjólfur

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 922 KB

english, 2019

15

Spectrum Generating Operators and Intertwining Operators for Representations Induced from a Maximal Parabolic Subgroup

Thomas Branson, Gestur Òlafsson, Bent Ørsted

Journal:

Journal of Functional Analysis

Année:

1996

Langue:

english

Fichier:

PDF, 1.71 MB

english, 1996

16

Definitions of Bullying: A Comparison of Terms Used, and Age and Gender Differences, in a Fourteen–Country International Comparison

Peter K. Smith, Helen Cowie, Ragnar F. Olafsson, Andy P. D. Liefooghe

Journal:

Child Development

Année:

2002

Langue:

english

Fichier:

PDF, 523 KB

english, 2002

17

Online Social Networking in Adolescence: Patterns of Use in Six European Countries and Links With Psychosocial Functioning

Tsitsika, Artemis K., Tzavela, Eleni C., Janikian, Mari, Ólafsson, Kjartan, Iordache, Andreea, Schoenmakers, Tim Michaël, Tzavara, Chara, Richardson, Clive

Journal:

Journal of Adolescent Health

Année:

2014

Langue:

english

Fichier:

PDF, 373 KB

english, 2014

18

Measuring countries׳ environmental sustainability performance – A review and case study of Iceland

Olafsson, Snjolfur, Cook, David, Davidsdottir, Brynhildur, Johannsdottir, Lara

Journal:

Renewable and Sustainable Energy Reviews

Année:

2014

Langue:

english

Fichier:

PDF, 415 KB

english, 2014

19

Joint order batching and order picking in warehouse operations

Won, J., Olafsson *, S.

Journal:

International Journal of Production Research

Année:

2005

Langue:

english

Fichier:

PDF, 177 KB

english, 2005

20

Does It Matter What Mama Says: Evaluating the Role of Parental Mediation in European Adolescents’ Excessive Internet Use

Kalmus, Veronika, Blinka, Lukas, Ólafsson, Kjartan

Journal:

Children & Society

Année:

2015

Langue:

english

Fichier:

PDF, 128 KB

english, 2015

21

A system for prediction of avalanche hazard in the windy climate of Iceland

Ólafsson, Haraldur, Durand, Yves, Giraud, Gerald, Méindol, Laurent

Journal:

Annals of Glaciology

Année:

2004

Langue:

english

Fichier:

PDF, 170 KB

english, 2004

22

Wave front sets of reductive Lie group representations

Harris, Benjamin, He, Hongyu, Ólafsson, Gestur

Journal:

Duke Mathematical Journal

Année:

2016

Langue:

english

Fichier:

PDF, 436 KB

english, 2016

23

[Geotechnical, Geological and Earthquake Engineering] Proceedings of the International Conference on Earthquake Engineering and Structural Dynamics Volume 47 || The Dynamic Intelligent Bridge: A New Concept in Bridge Dynamics

Rupakhety, Rajesh, Olafsson, Simon, Bessason, Bjarni

Année:

2019

Langue:

english

Fichier:

PDF, 733 KB

english, 2019

24

Unitary Representations of Lie Groups with Reflection Symmetry

Palle E.T. Jorgensen, Gestur Ólafsson

Journal:

Journal of Functional Analysis

Année:

1998

Langue:

english

Fichier:

PDF, 696 KB

english, 1998

25

On the Meromorphic Extension of the Spherical Functions on Noncompactly Causal Symmetric Spaces

G Ólafsson, A Pasquale

Journal:

Journal of Functional Analysis

Année:

2001

Langue:

english

Fichier:

PDF, 367 KB

english, 2001

26

Wave propagation on Riemannian symmetric spaces

G. 'Olafsson, H. Schlichtkrull

Journal:

Journal of Functional Analysis

Année:

1992

Langue:

english

Fichier:

PDF, 442 KB

english, 1992

27

The Segal–Bargmann transform for the heat equation associated with root systems

Gestur Ólafsson, Henrik Schlichtkrull

Journal:

Advances in Mathematics

Année:

2007

Langue:

english

Fichier:

PDF, 189 KB

english, 2007

28

Detection and mapping of mtDNA SNPs in Atlantic salmon using high throughput DNA sequencing

Olafur Fridjonsson, Kristinn Olafsson, Scott Tompsett, Snaedis Bjornsdottir, Sonia Consuegra, David Knox, Carlos Garcia de Leaniz, Steinunn Magnusdottir, Gudbjorg Olafsdottir, Eric Verspoor, Sigridur

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 1.39 MB

english, 2011

29

Fourier and Poisson transformation associated to a semisimple symmetric space

Gestur Olafsson

Journal:

Inventiones mathematicae

Année:

1987

Langue:

english

Fichier:

PDF, 1019 KB

english, 1987

30

Hardy spaces for non-compactly causal symmetric spaces and the most continuous spectrum

Simon Gindikin, Bernhard Krötz, Gestur Ólafsson

Journal:

Mathematische Annalen

Année:

2003

Langue:

english

Fichier:

PDF, 378 KB

english, 2003

31

HolomorphicH-spherical distribution vectors in principal series representations

Simon Gindikin, Bernhard Krötz, Gestur Ólafsson

Journal:

Inventiones mathematicae

Année:

2004

Langue:

english

Fichier:

PDF, 504 KB

english, 2004

32

The and transforms as intertwining operators between generalized principal series representations of

Gestur Ólafsson, Angela Pasquale

Journal:

Advances in Mathematics

Année:

2012

Langue:

english

Fichier:

PDF, 242 KB

english, 2012

33

Ramanujanʼs Master Theorem for Riemannian symmetric spaces

Gestur Ólafsson, Angela Pasquale

Journal:

Journal of Functional Analysis

Année:

2012

Langue:

english

Fichier:

PDF, 322 KB

english, 2012

34

A general model for task distribution on an open heterogenous processor system

Journal:

IEEE Transactions on Systems Man and Cybernetics

Année:

1995

Langue:

english

Fichier:

PDF, 1.50 MB

english, 1995

35

Virtual reality exposure therapy of anxiety disorders: A review

M Krijn, P.M.G Emmelkamp, R.P Olafsson, R Biemond

Journal:

Clinical Psychology Review

Année:

2004

Langue:

english

Fichier:

PDF, 658 KB

english, 2004

36

Self reported attentional control with the Attentional Control Scale: Factor structure and relationship with symptoms of anxiety and depression

Ragnar P. Ólafsson, Jakob Smári, Fríður Guðmundsdóttir, Gunnhildur Ólafsdóttir, Hrafnhildur L. Harðardóttir, Svavar M. Einarsson

Journal:

Journal of Anxiety Disorders

Année:

2011

Langue:

english

Fichier:

PDF, 300 KB

english, 2011

37

The Skin Picking Scale-Revised: Factor structure and psychometric properties

Ivar Snorrason, Ragnar P. Ólafsson, Christopher A. Flessner, Nancy J. Keuthen, Martin E. Franklin, Douglas W. Woods

Journal:

Journal of Obsessive-Compulsive and Related Disorders

Année:

2012

Langue:

english

Fichier:

PDF, 147 KB

english, 2012

38

On low-dimensional manifolds with isometric SO0(p, q)-actions

Gestur Ólafsson, Raul Quiroga-Barranco

Journal:

Transformation Groups

Année:

2012

Langue:

english

Fichier:

PDF, 490 KB

english, 2012

39

Photoemission and low energy electron microscopy study on the formation and nitridation of indium droplets on Si (111)7×7 surfaces

Qi, B., Ólafsson, S., Göthelid, M., Gislason, H.P., Agnarsson, B.

Journal:

Thin Solid Films

Année:

2013

Langue:

english

Fichier:

PDF, 2.37 MB

english, 2013

40

Determining surface coverage of ultra-thin gold films from X-ray reflectivity measurements

Kossoy, A., Simakov, D., Olafsson, S., Leosson, K.

Journal:

Thin Solid Films

Année:

2013

Langue:

english

Fichier:

PDF, 529 KB

english, 2013

41

Developing balanced scorecards in local authorities: a comparison of experience

Wisniewski, Mik, Ólafsson, Snjólfur

Journal:

International Journal of Productivity and Performance Management

Année:

2004

Langue:

english

Fichier:

PDF, 123 KB

english, 2004

42

Diatoms as indicators: The influences of experimental nitrogen enrichment on diatom assemblages in sub-Arctic streams

Gudmundsdottir, Rakel, Palsson, Snaebjorn, Hannesdottir, Elisabet Ragna, Olafsson, Jon S., Gislason, Gisli Mar, Moss, Brian

Journal:

Ecological Indicators

Année:

2013

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2013

43

Les relations de l’état volontaire de la pleine conscience « mindfulness » avec les différentes composantes de l’anxiété généralisée

Smári, J., Olafsson, R.P., Ingvarsson, S.S.

Journal:

Journal de Thérapie Comportementale et Cognitive

Année:

2005

Langue:

french

Fichier:

PDF, 45 KB

french, 2005

44

Inducing and Imaging Thermal Strain Using a Single Ultrasound Linear Array

Sheng-Wen Huang,, Kang Kim,, Witte, R.S., Olafsson, R., O'Donnell, M.

Journal:

IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control

Année:

2007

Langue:

english

Fichier:

PDF, 1014 KB

english, 2007

45

Hereditary cystatin C amyloid angiopathy

Ólafsson, Ísleifur, Grubb, Anders

Journal:

Année:

2000

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2000

46

Multiple sclerosis and brief moderate exercise. A randomised study

Bjarnadottir, O.H., Konradsdottir, A.D., Reynisdottir, K., Olafsson, E.

Journal:

Multiple Sclerosis Journal

Année:

2007

Langue:

english

Fichier:

PDF, 87 KB

english, 2007

47

The mobile Internet: Access, use, opportunities and divides among European children

Mascheroni, G., Olafsson, K.

Journal:

New Media & Society

Année:

2015

Langue:

english

Fichier:

PDF, 887 KB

english, 2015

48

Normal Range of Joint Movements in Shoulder, Hip, Wrist and Thumb with Special Reference to Side: a Comparison between Two Populations

ALLANDER, E., BJÖRNSSON, O. J., ÓLAFSSON, Ó., SIGFÚSSON, N., THORSTEINSSON, J.

Journal:

International Journal of Epidemiology

Année:

1974

Langue:

english

Fichier:

PDF, 1.84 MB

english, 1974

49

Validation of numerical simulations of precipitation in complex terrain at high temporal resolution

Arason, Teitur, Rögnvaldsson, Ólafur, Ólafsson, Haraldur

Journal:

Hydrology Research

Année:

2010

Langue:

english

Fichier:

PDF, 2.35 MB

english, 2010

50

Spontaneous ejection of high-energy particles from ultra-dense deuterium D(0)

Holmlid, Leif, Olafsson, Sveinn

Journal:

International Journal of Hydrogen Energy

Année:

2015

Langue:

english

Fichier:

PDF, 1.00 MB

english, 2015