Jan Kratzer : rechercher sur Z-Library

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1

Psychological Safety, Knowledge Sharing, and Creative Performance in Healthcare Teams

Maura Kessel, Jan Kratzer, Carsten Schultz

Journal:

Creativity and Innovation Management

Année:

2012

Langue:

english

Fichier:

PDF, 88 KB

english, 2012

2

Social entrepreneurship, social networks and social value creation: a quantitative analysis among social entrepreneurs

Weber, Christiana, Kratzer, Jan

Journal:

International Journal of Entrepreneurial Venturing

Année:

2013

Langue:

english

Fichier:

PDF, 256 KB

english, 2013

3

Stimulating the Potential: Creative Performance and Communication in Innovation Teams

Jan Kratzer, Oger Th. A. J. Leenders, Jo M. L. van Engelen

Journal:

Creativity and Innovation Management

Année:

2004

Langue:

english

Fichier:

PDF, 70 KB

english, 2004

4

A Social Network Perspective of Lead Users and Creativity: An Empirical Study among Children

Jan Kratzer, Christopher Lettl

Journal:

Creativity and Innovation Management

Année:

2008

Langue:

english

Fichier:

PDF, 163 KB

english, 2008

5

National and international interlocking directorates within Europe: corporate networks within and among fifteen European countries

van Veen, Kees, Kratzer, Jan

Journal:

Economy and Society

Année:

2011

Langue:

english

Fichier:

PDF, 476 KB

english, 2011

6

Team Polarity and Creative Performance in Innovation Teams

Jan Kratzer, Roger Th.A.J. Leenders, Jo M.L. Van Engelen

Journal:

Creativity and Innovation Management

Année:

2006

Langue:

english

Fichier:

PDF, 79 KB

english, 2006

7

Early stage technology investments of pre-seed venture capitalists

Festel, Gunter, Breitenmoser, Pablo, Würmseher, Martin, Kratzer, Jan

Journal:

International Journal of Entrepreneurial Venturing

Année:

2015

Langue:

english

Fichier:

PDF, 315 KB

english, 2015

8

The Social Network Position of Lead Users

Kratzer, Jan, Lettl, Christopher, Franke, Nikolaus, Gloor, Peter A.

Journal:

Journal of Product Innovation Management

Année:

2016

Langue:

english

Fichier:

PDF, 251 KB

english, 2016

9

Open innovation and company culture: Internal openness makes the difference

Kratzer, Jan, Meissner, Dirk, Roud, Vitaly

Journal:

Technological Forecasting and Social Change

Année:

2017

Langue:

english

Fichier:

PDF, 1.27 MB

english, 2017

10

An integrative model of the influence of self-esteem on adolescentsâ consumer innovativeness: the mediating role of social network position and need for uniqueness

Gentina, Elodie, Kratzer, Jan

Journal:

Industry & Innovation

Année:

2020

Langue:

english

Fichier:

PDF, 1.82 MB

english, 2020

11

Supervisor-Subordinate Relationship, Differentiation, and Employee Creativity: A Self-Categorization Perspective

Zhao, Hongdan, Kessel, Maura, Kratzer, Jan

Journal:

The Journal of Creative Behavior

Année:

2014

Langue:

english

Fichier:

PDF, 204 KB

english, 2014

12

How the Network Position of R&D Team Managers and Members Affects their Evaluations of Creative Performance

Jan Kratzer, Katharina Hölzle, Hans G. Gemünden

Journal:

Creativity and Innovation Management

Année:

2010

Langue:

english

Fichier:

PDF, 152 KB

english, 2010

13

Virtuality, communication, and new product team creativity: a social network perspective

Roger Th.A.J Leenders, Jo M.L van Engelen, Jan Kratzer

Journal:

Journal of Engineering and Technology Management

Année:

2003

Langue:

english

Fichier:

PDF, 150 KB

english, 2003

14

Optimising NPD in SMEs: a best practice approach

Leithold, Nick, Woschke, Tino, Haase, Heiko, Kratzer, Jan

Journal:

Benchmarking An International Journal

Année:

2016

Langue:

english

Fichier:

PDF, 359 KB

english, 2016

15

Is trust really social capital? Knowledge sharing in product development projects

Smith, Peter A.C., Bakker, Marloes, Leenders, Roger Th.A.J., Gabbay, Shaul M., Kratzer, Jan, Van Engelen, Jo M.L.

Journal:

The Learning Organization

Année:

2006

Langue:

english

Fichier:

PDF, 223 KB

english, 2006

16

Creative Success in Teams || Factors fostering creativity in start-up teams

Année:

2021

Fichier:

PDF, 1.47 MB

2021

17

The social network among engineering design teams and their creativity: A case study among teams in two product development programs

Jan Kratzer, Roger Th.A.J. Leenders, Jo M.L. Van Engelen

Journal:

International Journal of Project Management

Année:

2010

Langue:

english

Fichier:

PDF, 605 KB

english, 2010

18

The social structure of leadership and creativity in engineering design teams: An empirical analysis

Jan Kratzer, Roger Th.A.J. Leenders, Jo M.L. Van Engelen

Journal:

Journal of Engineering and Technology Management

Année:

2008

Langue:

english

Fichier:

PDF, 267 KB

english, 2008

19

Distinctive Roles of Lead Users and Opinion Leaders in the Social Networks of Schoolchildren

Kratzer, Jan, Lettl, Christopher

Journal:

Journal of Consumer Research

Année:

2009

Langue:

english

Fichier:

PDF, 369 KB

english, 2009

20

Die Identifizierung von Lead Usern über soziale Netzwerke: Eine empirische Untersuchung unter jungen Konsumenten

Kratzer, Jan, Lettl, Christopher

Journal:

Journal of Business Economics

Année:

2011

Langue:

german

Fichier:

PDF, 478 KB

german, 2011

21

Synthesis and first X-ray structure of a hexa-peri-hexabenzocoronene–fullerene-dyad: a model for an inter-carbon-allotrope hybrid

Kratzer, Andreas, Englert, Jan M., Lungerich, Dominik, Heinemann, Frank W., Jux, Norbert, Hirsch, Andreas

Journal:

Faraday Discussions

Année:

2014

Langue:

english

Fichier:

PDF, 1024 KB

english, 2014

22

Why and How Combining Strong and Weak Ties within a Single Interorganizational R&D Collaboration Outperforms Other Collaboration Structures

Michelfelder, Ingo, Kratzer, Jan

Journal:

Journal of Product Innovation Management

Année:

2013

Langue:

english

Fichier:

PDF, 412 KB

english, 2013

23

Contingency factors on university spin-off formation: an empirical study in Germany

Lautenschläger, Arndt, Haase, Heiko, Kratzer, Jan

Journal:

Journal of Entrepreneurship and Public Policy

Année:

2014

Langue:

english

Fichier:

PDF, 219 KB

english, 2014

24

Entrepreneurship and country-level innovation: investigating the role of entrepreneurial opportunities

Mrożewski, Matthias, Kratzer, Jan

Journal:

The Journal of Technology Transfer

Année:

2016

Langue:

english

Fichier:

PDF, 505 KB

english, 2016

25

OBSTACLES TO INNOVATION FOR SMES: EVIDENCE FROM GERMANY

STROBEL, NATALIA, KRATZER, JAN

Journal:

International Journal of Innovation Management

Année:

2016

Langue:

english

Fichier:

PDF, 270 KB

english, 2016

26

Novel designs of dielectric barrier discharge hydride atomizers for atomic spectrometry

Straka, Marek, Burhenn, Sebastian, Marschner, Karel, Brandt, Sebastian, Marggraf, Ulrich, Dědina, Jiří, Franzke, Joachim, Kratzer, Jan

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Année:

2018

Langue:

english

Fichier:

PDF, 749 KB

english, 2018

27

Feasibility of in situ trapping of selenium hydride in a DBD atomizer for ultrasensitive Se determination by atomic absorption spectrometry studied with a 75 Se radioactive indicator

Kratzer, Jan, Musil, Stanislav, Dědina, Jiří

Journal:

Journal of Analytical Atomic Spectrometry

Année:

2019

Langue:

english

Fichier:

PDF, 484 KB

english, 2019

28

Exploring entrepreneurship related to the sustainable development goals-mapping new venture activities with semi-automated content analysis

Horne, Jannic, Recker, Malte, Michelfelder, Ingo, Jay, Jason, Kratzer, Jan

Journal:

Journal of Cleaner Production

Année:

2019

Fichier:

PDF, 2.80 MB

2019

29

Challenges of implementing quality in European higher education: an expert perspective

Alzafari, Khaled, Kratzer, Jan

Journal:

Quality in Higher Education

Année:

2019

Langue:

english

Fichier:

PDF, 2.49 MB

english, 2019

30

Social Entrepreneurship on Its Way to Significance: The Case of Germany

Cagarman, Karina, Kratzer, Jan, von Arnim, Laura Helen, Fajga, Kristina, Gieseke, Michaela Jacqueline

Journal:

Année:

2020

Fichier:

PDF, 239 KB

2020

31

ChemInform Abstract: Readily Available Hydrogen Bond Catalysts for the Asymmetric Transfer Hydrogenation of Nitroolefins.

Jakob F. Schneider, Markus B. Lauber, Vanessa Muhr, Domenic Kratzer, Jan Paradies

Journal:

Année:

2011

Fichier:

PDF, 36 KB

2011

32

In situ trapping of stibine in externally heated quartz tube atomizers for atomic absorption spectrometry

Jan Kratzer, Jiří Dědina

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Année:

2005

Langue:

english

Fichier:

PDF, 138 KB

english, 2005

33

Stibine and bismuthine trapping in quartz tube atomizers for atomic absorption spectrometry — Method optimization and analytical applications

Jan Kratzer, Jiří Dědina

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Année:

2008

Langue:

english

Fichier:

PDF, 482 KB

english, 2008

34

Chemical vapor generation of silver for atomic absorption spectrometry with the multiatomizer: Radiotracer efficiency study and characterization of silver species

Stanislav Musil, Jan Kratzer, Miloslav Vobecký, Jan Hovorka, Oldřich Benada, Tomáš Matoušek

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Année:

2009

Langue:

english

Fichier:

PDF, 1012 KB

english, 2009

35

Arsine and selenium hydride trapping in a novel quartz device for atomic-absorption spectrometry

Jan Kratzer, Jiři Dědina

Journal:

Analytical and Bioanalytical Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 273 KB

english, 2007

36

Balancing creativity and time efficiency in multi-team R&D projects: the alignment of formal and informal networks

Jan Kratzer, Hans Georg Gemünden, Christopher Lettl

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 419 KB

english, 2008

37

Systematic Design Methods and the Creative Performance of New Product Teams: Do They Contradict or Complement Each Other?

Roger Th. A. J. Leenders, Jo M. L. Van Engelen, Jan Kratzer

Journal:

Journal of Product Innovation Management

Année:

2007

Langue:

english

Fichier:

PDF, 161 KB

english, 2007

38

Comparison of dielectric barrier discharge, atmospheric pressure radiofrequency-driven glow discharge and direct analysis in real time sources for ambient mass spectrometry of acetaminophen

Jan Kratzer, Zoltán Mester, Ralph E. Sturgeon

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Année:

2011

Langue:

english

Fichier:

PDF, 874 KB

english, 2011

39

Characterization and mutual comparison of new electrolytic cell designs for hydride generation-atomic absorption spectrometry with a quartz tube atomizer using Se as a model analyte and 75Se as a radioactive indicator

Hraníček, Jakub, Červený, Václav, Kratzer, Jan, Vobecký, Miloslav, Rychlovský, Petr

Journal:

Journal of Analytical Atomic Spectrometry

Année:

2012

Langue:

english

Fichier:

PDF, 408 KB

english, 2012

40

In situ collection of volatile silver species in a new modular quartz tube atomizer for atomic absorption spectrometry

Musil, Stanislav, Kratzer, Jan, Vobecký, Miloslav, Matoušek, Tomáš

Journal:

Journal of Analytical Atomic Spectrometry

Année:

2012

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2012

41

Innovative work behavior in healthcare: The benefit of operational guidelines in the treatment of rare diseases

Maura Kessel, Henrike Hannemann-Weber, Jan Kratzer

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 266 KB

english, 2012

42

A social network perspective on the management of product development programs

Jan Kratzer, Roger Th.A.J. Leenders, Jo M.L. van Engelen

Journal:

The Journal of High Technology Management Research

Année:

2009

Langue:

english

Fichier:

PDF, 479 KB

english, 2009

43

Ultratrace determination of lead by hydride generation in-atomizer trapping atomic absorption spectrometry: Optimization of plumbane generation and analyte preconcentration in a quartz trap-and-atomizer device

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Année:

2012

Langue:

english

Fichier:

PDF, 629 KB

english, 2012

44

Hydride generation in-atomizer collection atomic absorption spectrometry for the determination of antimony in acetic acid leachates from pewter cups

Morgana B. Dessuy, Jan Kratzer, Maria Goreti R. Vale, Bernhard Welz, Jiří Dědina

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 315 KB

english, 2011

45

Managing creative team performance in virtual environments: an empirical study in 44 R&D teams

Jan Kratzer, Roger Th.A.J. Leenders, Jo M.L. Van Engelen

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 154 KB

english, 2006

46

Readily available hydrogen bond catalysts for the asymmetric transfer hydrogenation of nitroolefins

Schneider, Jakob F., Lauber, Markus B., Muhr, Vanessa, Kratzer, Domenic, Paradies, Jan

Journal:

Organic & Biomolecular Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 190 KB

english, 2011

47

Hydride generation – in-atomizer collection of Pb in quartz tube atomizers for atomic absorption spectrometry – a 212Pb radiotracer study

Kratzer, Jan, Musil, Stanislav, Vobecký, Miloslav, Dědina, Jiří

Journal:

Journal of Analytical Atomic Spectrometry

Année:

2013

Langue:

english

Fichier:

PDF, 2.02 MB

english, 2013

48

Ultratrace determination of tin by hydride generation in-atomizer trapping atomic absorption spectrometry

Průša, Libor, Dědina, Jiří, Kratzer, Jan

Journal:

Analytica Chimica Acta

Année:

2013

Langue:

english

Fichier:

PDF, 815 KB

english, 2013

49

Silver chemical vapor generation for atomic absorption spectrometry: minimization of transport losses, interferences and application to water analysis

Musil, Stanislav, Kratzer, Jan, Vobecký, Miloslav, Benada, Oldřich, Matoušek, Tomáš

Journal:

Journal of Analytical Atomic Spectrometry

Année:

2010

Langue:

english

Fichier:

PDF, 320 KB

english, 2010

50

Spectral interferences of oxygen and water molecules in hydride generation atomic absorption spectrometry with quartz atomizers: Comparison of preconcentration and on-line atomization modes for As and Se determination

Kratzer, Jan, Dočekal, Bohumil, Heitmann, Uwe, Dědina, Jiří

Journal:

Journal of Analytical Atomic Spectrometry

Année:

2011

Langue:

english

Fichier:

PDF, 208 KB

english, 2011