11 results on '"B. Braams"'
Search Results
2. Legitimizing transformative government
- Author
-
Joeri H. Wesseling, Albert Meijer, Rik B. Braams, and Marko P. Hekkert
- Subjects
Government ,Sociotechnical system ,Renewable Energy, Sustainability and the Environment ,Transition (fiction) ,0211 other engineering and technologies ,02 engineering and technology ,010501 environmental sciences ,Environmental Science (miscellaneous) ,Public administration ,01 natural sciences ,Transformative learning ,Action (philosophy) ,Political science ,Normative ,021108 energy ,Set (psychology) ,Social Sciences (miscellaneous) ,Legitimacy ,0105 earth and related environmental sciences - Abstract
The literature on transitions recommends that both the government and the civil service should engage with profound societal problems requiring a fundamental socio-technical system change. We analyzed a corpus of 100 publications to cluster the transition tasks that the transitions literature attributes to government. These tasks are set off against the normative arguments of the Public Administration (PA) traditions that legitimize government action. Our analysis shows that although some traditions present a normative basis for specific tasks, many of the transition tasks assigned to government do not align well with any of the PA traditions. Thus, the normative basis for legitimizing sociotechnical transitions provided by the PA traditions, is inadequate. This finding is consistent with the recently flagged urgent need for a new, legitimizing rationale for societal transition. We conclude by presenting the contours of transformative government as a new PA tradition to legitimize the government' s transition tasks.
- Published
- 2021
- Full Text
- View/download PDF
3. Epilepsy surgery in children: no further threat to theory of mind
- Author
-
Olga B, Braams, Joost, Meekes, Onno, van Nieuwenhuizen, Renske, Schappin, Peter C, van Rijen, Els M A, Blijd-Hoogewys, Maarten, Steffers, Kees P J, Braun, and Aag, Jennekens-Schinkel
- Subjects
Male ,Drug Resistant Epilepsy ,Epilepsy, Temporal Lobe ,Child, Preschool ,Theory of Mind ,Humans ,Female ,Age of Onset ,Child - Abstract
To investigate whether theory of mind (ToM), an important requirement for adaptive social functioning, is different between children with pharmacologically refractory epilepsy who undergo epilepsy surgery and healthy control children, whether ToM is affected by epilepsy surgery in these children, and whether ToM is associated with demographic or epilepsy variables. The "ToM storybooks", a psychometrically sound ToM instrument designed for children, was administered shortly before and 0.5, one and two years after surgery as part of a neuropsychological assessment. Fifteen patients (mean age: 7.1 years) completed the ToM storybooks before and at least twice after surgery. Two sex- and age-matched healthy control children were included per patient. Linear mixed models were used to analyse differences between patients and controls. The association between ToM and demographic, epilepsy and surgical variables was explored. Patients had lower ToM scores than healthy control children, even when corrected for verbal intelligence quotient (VIQ). Epilepsy surgery had neither a harmful nor a favourable effect on ToM. Later epilepsy onset and temporal origin of epilepsy were associated with higher (better) ToM scores relative to earlier epilepsy onset and extra-temporal epilepsy (including hemispherotomy in one case). Children in whom the amygdala was resected had worse ToM scores. Children with refractory epilepsy have a ToM deficit that may not be accounted for by lower VIQ. Epilepsy surgery does not affect ToM functioning. Younger age at epilepsy onset is associated with poorer ToM, and temporal epilepsy with better ToM. Finally, the amygdala is implicated in ToM deficit. Patients and their parents should be educated about the possible consequences of epilepsy with regards to the development of social cognition and should be guided in order to help improve ToM.
- Published
- 2019
4. Neuroimaging of learning and development: improving ecological validity
- Author
-
N.M. van Atteveldt, M.T.R. van Kesteren, B. Braams, and L. Krabbendam
- Abstract
Modern neuroscience research, including neuroimaging techniques such as functional magnetic resonance imaging (fMRI), has provided valuable insights that advanced our understanding of brain development and learning processes significantly. However, there is a lively discussion about whether and how these insights can be meaningful to the educational practice. One of the main challenges is the low ecological validity of neuroimaging studies, making it hard to translate neuroimaging findings to real-life learning situations. Here, we describe four approaches that increase the ecological validity of neuroimaging experiments: using more naturalistic stimuli and tasks, moving the research to more naturalistic settings by using portable neuroimaging devices, combining tightly controlled lab-based neuroimaging measurements with real-life variables and follow-up field studies, and including stakeholders from the practice at all stages of the research. We illustrate these approaches with examples and explain how these directions of research optimize the benefits of neuroimaging techniques to study learning and development. This paper provides a frontline overview of methodological approaches that can be used for future neuroimaging studies to increase their ecological validity and thereby their relevance and applicability to the learning practice.  
- Published
- 2018
5. Overview of ASDEX Upgrade results
- Author
-
O. Gruber, R. Arslanbekov, C. Atanasiu, A. Bard, G. Becker, W. Becker, M. Beckmann, K. Behler, K. Behringer, A. Bergmann, R. Bilato, D. Bolshukin, K. Borrass, H.-S. Bosch, B. Braams, M. Brambilla, R. Brandenburg, F. Braun, H. Brinkschulte, R. Brückner, B. Brüsehaber, K. Büchl, A. Buhler, H. Bürbaumer, A. Carlson, M. Ciric, G. Conway, D.P. Coster, C. Dorn, R. Drube, R. Dux, S. Egorov, W. Engelhardt, H.-U. Fahrbach, U. Fantz, H. Faugel, M. Foley, P. Franzen, P. Fu, J.C. Fuchs, J. Gafert, G. Gantenbein, O. Gehre, A. Geier, J. Gernhardt, E. Gubanka, A. Gude, S. Günter, G. Haas, D. Hartmann, B. Heinemann, A. Herrmann, J. Hobirk, F. Hofmeister, H. Hohenöcker, L. Horton, L. Hu, D. Jacobi, M. Jakobi, F. Jenko, A. Kallenbach, O. Kardaun, M. Kaufmann, A. Kendl, J.-W. Kim, K. Kirov, R. Kochergov, H. Kollotzek, W. Kraus, K. Krieger, B. Kurzan, G. Kyriakakis, K. Lackner, P.T. Lang, R.S. Lang, M. Laux, L. Lengyel, F. Leuterer, A. Lorenz, H. Maier, K. Mank, M.-E. Manso, M. Maraschek, K.-F. Mast, P.J. McCarthy, D. Meisel, H. Meister, F. Meo, R. Merkel, V. Mertens, J.P. Meskat, R. Monk, H.W. Müller, M. Münich, H. Murmann, G. Neu, R. Neu, J. Neuhauser, J.-M. Noterdaeme, I. Nunes, G. Pautasso, A.G. Peeters, G. Pereverzev, S. Pinches, E. Poli, R. Pugno, G. Raupp, T. Ribeiro, R. Riedl, S. Riondato, V. Rohde, H. Röhr, J. Roth, F. Ryter, H. Salzmann, W. Sandmann, S. Sarelma, S. Schade, H.-B. Schilling, D. Schlögl, K. Schmidtmann, R. Schneider, W. Schneider, G. Schramm, J. Schweinzer, S. Schweizer, B.D. Scott, U. Seidel, F. Serra, S. Sesnic, C. Sihler, A. Silva, A. Sips, E. Speth, A. Stäbler, K.-H. Steuer, J. Stober, B. Streibl, E. Strumberger, W. Suttrop, A. Tabasso, A. Tanga, G. Tardini, C. Tichmann, W. Treutterer, M. Troppmann, N. Tsois, W. Ullrich, M. Ulrich, P. Varela, O. Vollmer, U. Wenzel, F. Wesner, R. Wolf, E. Wolfrum, R. Wunderlich, N. Xantopoulos, Q. Yu, M. Zarrabian, D. Zasche, T. Zehetbauer, H.-P. Zehrfeld, A. Zeiler, and H. Zohm
- Subjects
Nuclear and High Energy Physics ,0103 physical sciences ,010306 general physics ,Condensed Matter Physics ,01 natural sciences ,010305 fluids & plasmas - Published
- 2001
- Full Text
- View/download PDF
6. Overview of ASDEX Upgrade results
- Author
-
O Gruber, H.-S Bosch, S Günter, A Herrmann, A Kallenbach, M Kaufmann, K Krieger, K Lackner, V Mertens, R Neu, F Ryter, J Schweinzer, A Stäbler, W Suttrop, R Wolf, K Asmussen, A Bard, G Becker, K Behler, K Behringer, A Bergmann, M Bessenrodt-Weberpals, K Borrass, B Braams, M Brambilla, R Brandenburg, F Braun, H Brinkschulte, R Brückner, B Brüsehaber, K Büchl, A Buhler, H.P Callaghan, A Carlson, D.P Coster, L Cupido, S. de Peña Hempel, C Dorn, R Drube, R Dux, S Egorov, W Engelhardt, H.-U Fahrbach, U Fantz, H.-U Feist, P Franzen, J.C Fuchs, G Fussmann, J Gafert, G Gantenbein, O Gehre, A Geier, J Gernhardt, E Gubanka, A Gude, G Haas, K Hallatschek, D Hartmann, B Heinemann, G Herppich, W Herrmann, F Hofmeister, E Holzhauer, D Jacobi, M Kakoulidis, N Karakatsanis, O Kardaun, A Khutoretski, H Kollotzek, S Kötterl, W Kraus, B Kurzan, G Kyriakakis, P.T Lang, R.S Lang, M Laux, L.L Lengyel, F Leuterer, A Lorenz, H Maier, M Manso, M Maraschek, M Markoulaki, K.-F Mast, P.J McCarthy, D Meisel, H Meister, R Merkel, J.P Meskat, H.W Müller, M Münich, H Murmann, B Napiontek, G Neu, J Neuhauser, M Niethammer, J.-M Noterdaeme, G Pautasso, A.G Peeters, G Pereverzev, S Pinches, G Raupp, K Reinmüller, R Riedl, V Rohde, H Röhr, J Roth, H Salzmann, W Sandmann, H.-B Schilling, D Schlögl, K Schmidtmann, H Schneider, R Schneider, W Schneider, G Schramm, S Schweizer, R.R Schwörer, B.D Scott, U Seidel, F Serra, S Sesnic, C Sihler, A Silva, E Speth, K.-H Steuer, J Stober, B Streibl, A Thoma, W Treutterer, M Troppmann, N Tsois, W Ullrich, M Ulrich, P Varela, H Verbeek, O Vollmer, H Wedler, M Weinlich, U Wenzel, F Wesner, R Wunderlich, N Xantopoulos, Q Yu, D Zasche, T Zehetbauer, H.-P Zehrfeld, H Zohm, and M Zouhar
- Subjects
Nuclear and High Energy Physics ,0103 physical sciences ,010306 general physics ,Condensed Matter Physics ,01 natural sciences ,010305 fluids & plasmas - Published
- 1999
- Full Text
- View/download PDF
7. Authors
- Author
-
R. J. Goldston, G. H. Neilson, D. B. Batchelor, G. Bateman, M. G. Bell, D. N. Hill, W. A. Houlberg, S. C. Jardin, S. S. Medley, N. Pomphrey, M. Porkolab, R. O. Sayer, D. J. Sigmar, D. P. Stotler, D. J. Strickler, M. Ulrickson, R. E. Waltz, P. T. Bonoli, B. Braams, J. Brooks, M. D. Carter, H. F. Dylla, R. C. Englade, R. H. Goulding, J. R. Haines, D. J. Hoffman, J. C. Hosea, E. F. Jaeger, J. L. Johnson, S. M. Kaye, C. Kessel, J. Kinsey, A. Kritz, R. J. LaHaye, R. A. Langley, J. Manickam, T. K. Mau, J. Milovich, W. A. Peebles, C. K. Phillips, R. Pillsbury, R. Prater, A. Reiman, T. Rognlien, P. M. Ryan, J. E. Scharer, C. E. Singer, G. R. Smith, R. D. Stambaugh, D. W. Swain, J. S. Tolliver, J. R. Wilson, K. L. Wilson, S. M. Wolfe, K. M. Young, and J. J. Yugo
- Subjects
General Engineering - Published
- 1992
- Full Text
- View/download PDF
8. A survey of problems in divertor and edge plasma theory
- Author
-
W. Houlberg, D.E. Post, W. Sadowski, H. Weitzner, A. Boozer, F. Hinton, A. Wootton, D. Sigmar, R. Hazeltine, B. Braams, R. Cohen, and E. Oktay
- Subjects
Physics ,Mathematical model ,Turbulence ,Divertor ,chemistry.chemical_element ,Plasma ,Mechanics ,Edge (geometry) ,Dissipation ,chemistry ,Physics::Plasma Physics ,Boundary value problem ,Atomic physics ,Helium - Abstract
Theoretical physics problems related to divertor design are presented, organized by the region in which they occur. Some of the open questions in edge physics are presented from a theoretician`s point of view. After a cursory sketch of the fluid models of the edge plasma and their numerical realization, the following topics are taken up: time-dependent problems, non-axisymmetric effects, anomalous transport in the scrape-off layer, edge kinetic theory, sheath effects and boundary conditions in divertors, electric field effects, atomic and molecular data issues, impurity transport in the divertor region, poloidally localized power dissipation (MARFEs and dense gas targets), helium ash removal, and neutral transport. The report ends with a summary of selected problems of particular significance and a brief bibliography of survey articles and related conference proceedings.
- Published
- 1992
- Full Text
- View/download PDF
9. A survey of problems in divertor and edge plasma theory
- Author
-
A. Boozer, B. Braams, H. Weitzner, R. Cohen, R. Hazeltine, F. Hinton, and W. Houlberg
- Published
- 1992
- Full Text
- View/download PDF
10. Neuroimaging of learning and development: improving ecological validity.
- Author
-
van Atteveldt N, van Kesteren MTR, Braams B, and Krabbendam L
- Abstract
Modern neuroscience research, including neuroimaging techniques such as functional magnetic resonance imaging (fMRI), has provided valuable insights that advanced our understanding of brain development and learning processes significantly. However, there is a lively discussion about whether and how these insights can be meaningful to the educational practice. One of the main challenges is the low ecological validity of neuroimaging studies, making it hard to translate neuroimaging findings to real-life learning situations. Here, we describe four approaches that increase the ecological validity of neuroimaging experiments: using more naturalistic stimuli and tasks, moving the research to more naturalistic settings by using portable neuroimaging devices, combining tightly controlled lab-based neuroimaging measurements with real-life variables and follow-up field studies, and including stakeholders from the practice at all stages of the research. We illustrate these approaches with examples and explain how these directions of research optimize the benefits of neuroimaging techniques to study learning and development. This paper provides a frontline overview of methodological approaches that can be used for future neuroimaging studies to increase their ecological validity and thereby their relevance and applicability to the learning practice.
- Published
- 2018
- Full Text
- View/download PDF
11. The dynamics of allyl radical dissociation.
- Author
-
Chen C, Braams B, Lee DY, Bowman JM, Houston PL, and Stranges D
- Abstract
Dissociation of the allyl radical, CH(2)CHCH(2), and its deuterated isotopolog, CH(2)CDCH(2), have been investigated using trajectory calculations on an ab initio ground-state potential energy surface calculated for 97,418 geometries at the coupled cluster single and double and perturbative treatment of triple excitations, with the augmented correlation consistent triple-ζ basis set level (CCSD(T)/AVTZ). At an excitation energy of 115 kcal/mol, corresponding to optical excitation at 248 nm, the primary channel is hydrogen loss with a quantum yield of 0.94 to give either allene or propyne in a ratio of 6.4:1. The total dissociation rate for CH(2)CHCH(2) is 6.3 × 10(10) s(-1), corresponding to a 1/e time of 16 ps. Methyl and C(2)H(2) are produced with a quantum yield of 0.06 by three different mechanisms: a 1,3 hydrogen shift followed by C-C cleavage to give methyl and acetylene, a double 1,2 shift followed by C-C cleavage to give methyl and acetylene, or a single 1,2 hydrogen shift followed by C-C cleavage to give methyl and vinylidene. In this last channel, the vinylidene eventually isomerizes to give internally excited acetylene, and the kinetic energy distribution is peaked at much lower energy (6.4 kcal/mol) than that for the other two channels (18 kcal/mol). The trajectory results also predict the v-J correlation, the anisotropy of dissociation, and distributions for the angular momentum of the fragments. The v-J correlation for the CH(3) + HCCH channel is strongest for high rotational levels of acetylene, where v is perpendicular to J. Methyl elimination is anisotropic, with β = 0.66, whereas hydrogen elimination is nearly isotropic. In the hydrogen elimination channel, allene is rotationally excited with a total angular momentum distribution peaked near J = 17. In the methyl elimination channel, the peak of the methyl rotational distribution is at J ≈ 12, whereas the peak of the acetylene rotational distribution is at J ≈ 28.
- Published
- 2011
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.