---
_id: '41688'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Editor of a special issue on “ICTs and Society: PhD Students’ Transdisciplinary
Research Projects” (Proceedings of the PhD conference “ICTs and Society“, June
20-21, 2008, University of Salzburg). triplec (Cognition, Communication, Co-
operation). 2008;6(2).'
apa: 'Fuchs, C. (2008). Editor of a special issue on “ICTs and Society: PhD Students’
Transdisciplinary Research Projects” (Proceedings of the PhD conference “ICTs
and Society“, June 20-21, 2008, University of Salzburg). Triplec (Cognition,
Communication, Co- Operation), 6(2).'
bibtex: '@article{Fuchs_2008, title={Editor of a special issue on “ICTs and Society:
PhD Students’ Transdisciplinary Research Projects” (Proceedings of the PhD conference
“ICTs and Society“, June 20-21, 2008, University of Salzburg)}, volume={6}, number={2},
journal={triplec (Cognition, Communication, Co- operation)}, author={Fuchs, Christian},
year={2008} }'
chicago: 'Fuchs, Christian. “Editor of a Special Issue on ‘ICTs and Society: PhD
Students’ Transdisciplinary Research Projects’ (Proceedings of the PhD Conference
“ICTs and Society“, June 20-21, 2008, University of Salzburg).” Triplec (Cognition,
Communication, Co- Operation) 6, no. 2 (2008).'
ieee: 'C. Fuchs, “Editor of a special issue on ‘ICTs and Society: PhD Students’
Transdisciplinary Research Projects’ (Proceedings of the PhD conference “ICTs
and Society“, June 20-21, 2008, University of Salzburg),” triplec (Cognition,
Communication, Co- operation), vol. 6, no. 2, 2008.'
mla: 'Fuchs, Christian. “Editor of a Special Issue on ‘ICTs and Society: PhD Students’
Transdisciplinary Research Projects’ (Proceedings of the PhD Conference “ICTs
and Society“, June 20-21, 2008, University of Salzburg).” Triplec (Cognition,
Communication, Co- Operation), vol. 6, no. 2, 2008.'
short: C. Fuchs, Triplec (Cognition, Communication, Co- Operation) 6 (2008).
date_created: 2023-02-04T00:43:49Z
date_updated: 2023-03-08T03:20:02Z
department:
- _id: '136'
extern: '1'
intvolume: ' 6'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.triple-c.at/index.php/tripleC/issue/view/16
oa: '1'
publication: triplec (Cognition, Communication, Co- operation)
status: public
title: 'Editor of a special issue on "ICTs and Society: PhD Students'' Transdisciplinary
Research Projects" (Proceedings of the PhD conference “ICTs and Society“, June 20-21,
2008, University of Salzburg)'
type: journal_article
user_id: '49063'
volume: 6
year: '2008'
...
---
_id: '41687'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Introduction to the special issue on "ICTs and Society: PhD Students’
Transdisciplinary Research Projects". tripleC (Cognition, Communication, Co-operation).
2008;6(2):i-viii. doi:https://doi.org/10.31269/triplec.v6i2.80'
apa: 'Fuchs, C. (2008). Introduction to the special issue on "ICTs and Society:
PhD Students’ Transdisciplinary Research Projects". TripleC (Cognition, Communication,
Co-Operation), 6(2), i–viii. https://doi.org/10.31269/triplec.v6i2.80'
bibtex: '@article{Fuchs_2008, title={Introduction to the special issue on "ICTs
and Society: PhD Students’ Transdisciplinary Research Projects"}, volume={6},
DOI={https://doi.org/10.31269/triplec.v6i2.80},
number={2}, journal={tripleC (Cognition, Communication, Co-operation)}, author={Fuchs,
Christian}, year={2008}, pages={i–viii} }'
chicago: 'Fuchs, Christian. “Introduction to the Special Issue on "ICTs and Society:
PhD Students’ Transdisciplinary Research Projects".” TripleC (Cognition, Communication,
Co-Operation) 6, no. 2 (2008): i–viii. https://doi.org/10.31269/triplec.v6i2.80.'
ieee: 'C. Fuchs, “Introduction to the special issue on "ICTs and Society: PhD Students’
Transdisciplinary Research Projects",” tripleC (Cognition, Communication, Co-operation),
vol. 6, no. 2, pp. i–viii, 2008, doi: https://doi.org/10.31269/triplec.v6i2.80.'
mla: 'Fuchs, Christian. “Introduction to the Special Issue on "ICTs and Society:
PhD Students’ Transdisciplinary Research Projects".” TripleC (Cognition, Communication,
Co-Operation), vol. 6, no. 2, 2008, pp. i–viii, doi:https://doi.org/10.31269/triplec.v6i2.80.'
short: C. Fuchs, TripleC (Cognition, Communication, Co-Operation) 6 (2008) i–viii.
date_created: 2023-02-04T00:39:39Z
date_updated: 2023-03-08T03:20:18Z
department:
- _id: '136'
doi: https://doi.org/10.31269/triplec.v6i2.80
extern: '1'
intvolume: ' 6'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.31269/triplec.v6i2.80
oa: '1'
page: ' i-viii'
publication: tripleC (Cognition, Communication, Co-operation)
status: public
title: 'Introduction to the special issue on "ICTs and Society: PhD Students’ Transdisciplinary
Research Projects"'
type: journal_article
user_id: '49063'
volume: 6
year: '2008'
...
---
_id: '41692'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: Fuchs C. Sociology, Dynamic Critical Realism, and Radical Constructivism. Constructivist
Foundations (Comment on the article “Who Conceives of Society?“ by Ernst von Glasersfeld
that was published in the same issue). 2008;3(2):97-99.
apa: Fuchs, C. (2008). Sociology, Dynamic Critical Realism, and Radical Constructivism.
Constructivist Foundations. (Comment on the Article “Who Conceives of Society?“
By Ernst von Glasersfeld That Was Published in the Same Issue), 3(2),
97–99.
bibtex: '@article{Fuchs_2008, title={Sociology, Dynamic Critical Realism, and Radical
Constructivism}, volume={3}, number={2}, journal={Constructivist Foundations.
(Comment on the article “Who Conceives of Society?“ by Ernst von Glasersfeld that
was published in the same issue)}, author={Fuchs, Christian}, year={2008}, pages={97–99}
}'
chicago: 'Fuchs, Christian. “Sociology, Dynamic Critical Realism, and Radical Constructivism.”
Constructivist Foundations. (Comment on the Article “Who Conceives of Society?“
By Ernst von Glasersfeld That Was Published in the Same Issue) 3, no. 2 (2008):
97–99.'
ieee: C. Fuchs, “Sociology, Dynamic Critical Realism, and Radical Constructivism,”
Constructivist Foundations. (Comment on the article “Who Conceives of Society?“
by Ernst von Glasersfeld that was published in the same issue), vol. 3, no.
2, pp. 97–99, 2008.
mla: Fuchs, Christian. “Sociology, Dynamic Critical Realism, and Radical Constructivism.”
Constructivist Foundations. (Comment on the Article “Who Conceives of Society?“
By Ernst von Glasersfeld That Was Published in the Same Issue), vol. 3, no.
2, 2008, pp. 97–99.
short: C. Fuchs, Constructivist Foundations. (Comment on the Article “Who Conceives
of Society?“ By Ernst von Glasersfeld That Was Published in the Same Issue) 3
(2008) 97–99.
date_created: 2023-02-04T00:50:40Z
date_updated: 2023-03-08T03:19:16Z
department:
- _id: '136'
extern: '1'
intvolume: ' 3'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://constructivist.info/3/2/097
oa: '1'
page: 97-99
publication: Constructivist Foundations. (Comment on the article “Who Conceives of
Society?“ by Ernst von Glasersfeld that was published in the same issue)
status: public
title: Sociology, Dynamic Critical Realism, and Radical Constructivism
type: journal_article
user_id: '49063'
volume: 3
year: '2008'
...
---
_id: '41689'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
- first_name: Marisol
full_name: Sandoval, Marisol
last_name: Sandoval
citation:
ama: Fuchs C, Sandoval M. Positivism, Postmodernism, or Critical Theory? A Case
Study of Communications Students’ Understandings of Criticism. Journal for
Critical Education Policy Studies. 2008;6(2):112-141.
apa: Fuchs, C., & Sandoval, M. (2008). Positivism, Postmodernism, or Critical
Theory? A Case Study of Communications Students’ Understandings of Criticism.
Journal for Critical Education Policy Studies, 6(2), 112–141.
bibtex: '@article{Fuchs_Sandoval_2008, title={Positivism, Postmodernism, or Critical
Theory? A Case Study of Communications Students’ Understandings of Criticism},
volume={6}, number={2}, journal={Journal for Critical Education Policy Studies},
author={Fuchs, Christian and Sandoval, Marisol}, year={2008}, pages={112–141}
}'
chicago: 'Fuchs, Christian, and Marisol Sandoval. “Positivism, Postmodernism, or
Critical Theory? A Case Study of Communications Students’ Understandings of Criticism.”
Journal for Critical Education Policy Studies 6, no. 2 (2008): 112–41.'
ieee: C. Fuchs and M. Sandoval, “Positivism, Postmodernism, or Critical Theory?
A Case Study of Communications Students’ Understandings of Criticism,” Journal
for Critical Education Policy Studies, vol. 6, no. 2, pp. 112–141, 2008.
mla: Fuchs, Christian, and Marisol Sandoval. “Positivism, Postmodernism, or Critical
Theory? A Case Study of Communications Students’ Understandings of Criticism.”
Journal for Critical Education Policy Studies, vol. 6, no. 2, 2008, pp.
112–41.
short: C. Fuchs, M. Sandoval, Journal for Critical Education Policy Studies 6 (2008)
112–141.
date_created: 2023-02-04T00:46:08Z
date_updated: 2023-03-08T03:19:46Z
department:
- _id: '136'
extern: '1'
intvolume: ' 6'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.jceps.com/archives/585
oa: '1'
page: 112-141
publication: Journal for Critical Education Policy Studies
status: public
title: Positivism, Postmodernism, or Critical Theory? A Case Study of Communications
Students’ Understandings of Criticism
type: journal_article
user_id: '49063'
volume: 6
year: '2008'
...
---
_id: '56414'
author:
- first_name: Stephan Matthias
full_name: Kokew, Stephan Matthias
id: '111362'
last_name: Kokew
orcid: 0009-0005-6980-2727
citation:
ama: Kokew SM. Kleines Islamlexikon. Religionsmonitor 2008. Muslimische Religiosität
in Deutschland. Bertelsmann Stiftung. 2008:84-85.
apa: Kokew, S. M. (2008). Kleines Islamlexikon. Religionsmonitor 2008. Muslimische
Religiosität in Deutschland. Bertelsmann Stiftung, 84–85.
bibtex: '@article{Kokew_2008, title={Kleines Islamlexikon}, journal={Religionsmonitor
2008. Muslimische Religiosität in Deutschland. Bertelsmann Stiftung}, author={Kokew,
Stephan Matthias}, year={2008}, pages={84–85} }'
chicago: Kokew, Stephan Matthias. “Kleines Islamlexikon.” Religionsmonitor 2008.
Muslimische Religiosität in Deutschland. Bertelsmann Stiftung, 2008.
ieee: S. M. Kokew, “Kleines Islamlexikon,” Religionsmonitor 2008. Muslimische
Religiosität in Deutschland. Bertelsmann Stiftung, pp. 84–85, 2008.
mla: Kokew, Stephan Matthias. “Kleines Islamlexikon.” Religionsmonitor 2008.
Muslimische Religiosität in Deutschland. Bertelsmann Stiftung, 2008, pp. 84–85.
short: S.M. Kokew, Religionsmonitor 2008. Muslimische Religiosität in Deutschland.
Bertelsmann Stiftung (2008) 84–85.
date_created: 2024-10-07T19:33:45Z
date_updated: 2024-10-07T19:33:56Z
department:
- _id: '469'
extern: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.bertelsmann-stiftung.de/fileadmin/files/BSt/Publikationen/GrauePublikationen/GP_Religionsmonitor_2008_Muslimische_Religiositaet.pdf
oa: '1'
page: 84-85
popular_science: '1'
publication: Religionsmonitor 2008. Muslimische Religiosität in Deutschland. Bertelsmann
Stiftung
publication_date: 15.08.2008
publication_status: published
status: public
title: Kleines Islamlexikon
type: newspaper_article
user_id: '111362'
year: '2008'
...
---
_id: '49969'
author:
- first_name: Andreas
full_name: Münzmay, Andreas
id: '61139'
last_name: Münzmay
orcid: 0000-0002-8373-4055
citation:
ama: 'Münzmay A. ,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige
Verhältnis zwischen Theater und Wirklichkeit komponiert. In: Kellerer S, Nierhoff
- Fassbender A, Theofilakis F, eds. Missverständnis / Malentendu: Kultur zwischen
Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007. Vol 4.
Studien zur Moderneforschung. Königshausen und Neumann; 2008:225-241.'
apa: 'Münzmay, A. (2008). ,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das
merkwürdige Verhältnis zwischen Theater und Wirklichkeit komponiert. In S. Kellerer,
A. Nierhoff - Fassbender, & F. Theofilakis (Eds.), Missverständnis / Malentendu:
Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007
(Vol. 4, pp. 225–241). Königshausen und Neumann.'
bibtex: '@inbook{Münzmay_2008, place={Würzburg}, series={Studien zur Moderneforschung},
title={,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige Verhältnis
zwischen Theater und Wirklichkeit komponiert}, volume={4}, booktitle={Missverständnis
/ Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD
Köln 2007}, publisher={Königshausen und Neumann}, author={Münzmay, Andreas}, editor={Kellerer,
Sidonie and Nierhoff - Fassbender, Astrid and Theofilakis, Fabien}, year={2008},
pages={225–241}, collection={Studien zur Moderneforschung} }'
chicago: 'Münzmay, Andreas. “,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das
merkwürdige Verhältnis zwischen Theater und Wirklichkeit komponiert.” In Missverständnis
/ Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD
Köln 2007, edited by Sidonie Kellerer, Astrid Nierhoff - Fassbender, and Fabien
Theofilakis, 4:225–41. Studien zur Moderneforschung. Würzburg: Königshausen und
Neumann, 2008.'
ieee: 'A. Münzmay, “,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige
Verhältnis zwischen Theater und Wirklichkeit komponiert,” in Missverständnis
/ Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD
Köln 2007, vol. 4, S. Kellerer, A. Nierhoff - Fassbender, and F. Theofilakis,
Eds. Würzburg: Königshausen und Neumann, 2008, pp. 225–241.'
mla: 'Münzmay, Andreas. “,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige
Verhältnis zwischen Theater und Wirklichkeit komponiert.” Missverständnis /
Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD
Köln 2007, edited by Sidonie Kellerer et al., vol. 4, Königshausen und Neumann,
2008, pp. 225–41.'
short: 'A. Münzmay, in: S. Kellerer, A. Nierhoff - Fassbender, F. Theofilakis (Eds.),
Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung. Actes
du colloque GIRAF/IFFD Köln 2007, Königshausen und Neumann, Würzburg, 2008, pp.
225–241.'
date_created: 2023-12-20T15:10:34Z
date_updated: 2025-09-15T13:16:02Z
ddc:
- '780'
department:
- _id: '572'
editor:
- first_name: Sidonie
full_name: Kellerer, Sidonie
last_name: Kellerer
- first_name: Astrid
full_name: Nierhoff - Fassbender, Astrid
last_name: Nierhoff - Fassbender
- first_name: Fabien
full_name: Theofilakis, Fabien
last_name: Theofilakis
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: muenzmay
date_created: 2024-01-13T12:50:19Z
date_updated: 2025-09-15T13:16:01Z
file_id: '50485'
file_name: muenzmay_satie_2008.pdf
file_size: 12202048
relation: main_file
file_date_updated: 2025-09-15T13:16:01Z
has_accepted_license: '1'
intvolume: ' 4'
language:
- iso: ger
oa: '1'
page: 225 - 241
place: Würzburg
publication: 'Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung.
Actes du colloque GIRAF/IFFD Köln 2007'
publication_status: published
publisher: Königshausen und Neumann
series_title: Studien zur Moderneforschung
status: public
title: ',That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige Verhältnis
zwischen Theater und Wirklichkeit komponiert'
type: book_chapter
user_id: '61139'
volume: 4
year: '2008'
...
---
_id: '18564'
abstract:
- lang: eng
text: 'In the context of photoelectron spectroscopy, the GW approach has developed
into the method of choice for computing excitation spectra of weakly correlated
bulk systems and their surfaces. To employ the established computational schemes
that have been developed for three-dimensional crystals, two-dimensional systems
are typically treated in the repeated-slab approach. In this work we critically
examine this approach and identify three important aspects for which the treatment
of long-range screening in two dimensions differs from the bulk: (1) anisotropy
of the macroscopic screening, (2) k-point sampling parallel to the surface, (3)
periodic repetition and slab-slab interaction. For prototypical semiconductor
(silicon) and ionic (NaCl) thin films we quantify the individual contributions
of points (1) to (3) and develop robust and efficient correction schemes derived
from the classic theory of dielectric screening.'
article_number: '235428'
article_type: original
author:
- first_name: Christoph
full_name: Freysoldt, Christoph
last_name: Freysoldt
- first_name: Philipp
full_name: Eggert, Philipp
last_name: Eggert
- first_name: Patrick
full_name: Rinke, Patrick
last_name: Rinke
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Matthias
full_name: Scheffler, Matthias
last_name: Scheffler
citation:
ama: 'Freysoldt C, Eggert P, Rinke P, Schindlmayr A, Scheffler M. Screening in two
dimensions: GW calculations for surfaces and thin films using the repeated-slab
approach. Physical Review B. 2008;77(23). doi:10.1103/PhysRevB.77.235428'
apa: 'Freysoldt, C., Eggert, P., Rinke, P., Schindlmayr, A., & Scheffler, M.
(2008). Screening in two dimensions: GW calculations for surfaces and thin films
using the repeated-slab approach. Physical Review B, 77(23), Article
235428. https://doi.org/10.1103/PhysRevB.77.235428'
bibtex: '@article{Freysoldt_Eggert_Rinke_Schindlmayr_Scheffler_2008, title={Screening
in two dimensions: GW calculations for surfaces and thin films using the repeated-slab
approach}, volume={77}, DOI={10.1103/PhysRevB.77.235428},
number={23235428}, journal={Physical Review B}, publisher={American Physical Society},
author={Freysoldt, Christoph and Eggert, Philipp and Rinke, Patrick and Schindlmayr,
Arno and Scheffler, Matthias}, year={2008} }'
chicago: 'Freysoldt, Christoph, Philipp Eggert, Patrick Rinke, Arno Schindlmayr,
and Matthias Scheffler. “Screening in Two Dimensions: GW Calculations for Surfaces
and Thin Films Using the Repeated-Slab Approach.” Physical Review B 77,
no. 23 (2008). https://doi.org/10.1103/PhysRevB.77.235428.'
ieee: 'C. Freysoldt, P. Eggert, P. Rinke, A. Schindlmayr, and M. Scheffler, “Screening
in two dimensions: GW calculations for surfaces and thin films using the repeated-slab
approach,” Physical Review B, vol. 77, no. 23, Art. no. 235428, 2008, doi:
10.1103/PhysRevB.77.235428.'
mla: 'Freysoldt, Christoph, et al. “Screening in Two Dimensions: GW Calculations
for Surfaces and Thin Films Using the Repeated-Slab Approach.” Physical Review
B, vol. 77, no. 23, 235428, American Physical Society, 2008, doi:10.1103/PhysRevB.77.235428.'
short: C. Freysoldt, P. Eggert, P. Rinke, A. Schindlmayr, M. Scheffler, Physical
Review B 77 (2008).
date_created: 2020-08-28T11:50:14Z
date_updated: 2025-12-16T11:11:03Z
ddc:
- '530'
department:
- _id: '296'
- _id: '35'
- _id: '170'
- _id: '230'
doi: 10.1103/PhysRevB.77.235428
external_id:
arxiv:
- '0801.1714'
isi:
- '000257289500118'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2020-08-28T11:51:42Z
date_updated: 2020-08-30T15:32:46Z
description: Creative Commons Attribution 3.0 Unported Public License (CC BY 3.0)
file_id: '18565'
file_name: PhysRevB.77.235428.pdf
file_size: 286723
relation: main_file
title: 'Screening in two dimensions: GW calculations for surfaces and thin films
using the repeated-slab approach'
file_date_updated: 2020-08-30T15:32:46Z
has_accepted_license: '1'
intvolume: ' 77'
isi: '1'
issue: '23'
language:
- iso: eng
oa: '1'
publication: Physical Review B
publication_identifier:
eissn:
- 1550-235X
issn:
- 1098-0121
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: 'Screening in two dimensions: GW calculations for surfaces and thin films using
the repeated-slab approach'
type: journal_article
user_id: '16199'
volume: 77
year: '2008'
...
---
_id: '31026'
abstract:
- lang: ger
text: "Am Beispiel der naturwissenschaftlichen Fächer untersucht die Studie den\r\neinzelschulischen
Gesamtzusammenhang, in dem sich Fachunterricht am Gymnasium vollzieht.\r\nDazu
werden die Schulkultur als auch die fachspezifische Kultur mit einem umfangreichen
Indikatorensatz operationalisiert und anschließend aufeinander bezogen sowie in
Bezug zur fachspezifischen Schuleffektivität gesetzt. Es ergeben sich deutliche
Hinweise auf eine Autonomie fachspezifischer Subkulturen sowie auf einen Zusammenhang
zwischen dem Stellenwert naturwissenschaftlicher Fächer und den betreffenden Leistungsergebnissen."
article_type: original
author:
- first_name: Isabell
full_name: van Ackeren, Isabell
last_name: van Ackeren
- first_name: Rainer
full_name: Block, Rainer
last_name: Block
- first_name: Harry
full_name: Kullmann, Harry
id: '77972'
last_name: Kullmann
orcid: 0000-0001-5488-5105
- first_name: Frank
full_name: Sprütten, Frank
last_name: Sprütten
- first_name: Klaus
full_name: Klemm, Klaus
last_name: Klemm
citation:
ama: van Ackeren I, Block R, Kullmann H, Sprütten F, Klemm K. Schulkultur als Kontext
naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen.
Zeitschrift für Pädagogik. 2008;54(3):341–360. doi:10.25656/01:4355
apa: van Ackeren, I., Block, R., Kullmann, H., Sprütten, F., & Klemm, K. (2008).
Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische
explorative Analysen. Zeitschrift für Pädagogik, 54(3), 341–360.
https://doi.org/10.25656/01:4355
bibtex: '@article{van Ackeren_Block_Kullmann_Sprütten_Klemm_2008, title={Schulkultur
als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative
Analysen}, volume={54}, DOI={10.25656/01:4355},
number={3}, journal={Zeitschrift für Pädagogik}, author={van Ackeren, Isabell
and Block, Rainer and Kullmann, Harry and Sprütten, Frank and Klemm, Klaus}, year={2008},
pages={341–360} }'
chicago: 'Ackeren, Isabell van, Rainer Block, Harry Kullmann, Frank Sprütten, and
Klaus Klemm. “Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine
und fachspezifische explorative Analysen.” Zeitschrift für Pädagogik 54,
no. 3 (2008): 341–360. https://doi.org/10.25656/01:4355.'
ieee: 'I. van Ackeren, R. Block, H. Kullmann, F. Sprütten, and K. Klemm, “Schulkultur
als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative
Analysen,” Zeitschrift für Pädagogik, vol. 54, no. 3, pp. 341–360, 2008,
doi: 10.25656/01:4355.'
mla: van Ackeren, Isabell, et al. “Schulkultur als Kontext naturwissenschaftlichen
Lernens. Allgemeine und fachspezifische explorative Analysen.” Zeitschrift
für Pädagogik, vol. 54, no. 3, 2008, pp. 341–360, doi:10.25656/01:4355.
short: I. van Ackeren, R. Block, H. Kullmann, F. Sprütten, K. Klemm, Zeitschrift
für Pädagogik 54 (2008) 341–360.
date_created: 2022-05-03T06:54:51Z
date_updated: 2026-08-22T13:35:29Z
department:
- _id: '556'
doi: 10.25656/01:4355
intvolume: ' 54'
issue: '3'
keyword:
- Lernen
- Schulkultur
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.pedocs.de/volltexte/2011/4355/pdf/ZfPaed_2008_3_vanAckeren_Block_Klemm_Kullmann_Spruetten_Schulkultur_Kontext_D_A.pdf
oa: '1'
page: 341–360
publication: Zeitschrift für Pädagogik
publication_identifier:
issn:
- 0044-3247
publication_status: published
quality_controlled: '1'
status: public
title: Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische
explorative Analysen
type: journal_article
user_id: '105186'
volume: 54
year: '2008'
...
---
_id: '2022'
author:
- first_name: Baruch
full_name: Awerbuch, Baruch
last_name: Awerbuch
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Awerbuch B, Scheideler C. Towards Scalable and Robust Overlay Networks. In:
6th International Workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA,
USA, February 26-27, 2007. ; 2007.'
apa: Awerbuch, B., & Scheideler, C. (2007). Towards Scalable and Robust Overlay
Networks. In 6th International workshop on Peer-To-Peer Systems, IPTPS 2007,
Bellevue, WA, USA, February 26-27, 2007.
bibtex: '@inproceedings{Awerbuch_Scheideler_2007, title={Towards Scalable and Robust
Overlay Networks}, booktitle={6th International workshop on Peer-To-Peer Systems,
IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007}, author={Awerbuch, Baruch
and Scheideler, Christian}, year={2007} }'
chicago: Awerbuch, Baruch, and Christian Scheideler. “Towards Scalable and Robust
Overlay Networks.” In 6th International Workshop on Peer-To-Peer Systems, IPTPS
2007, Bellevue, WA, USA, February 26-27, 2007, 2007.
ieee: B. Awerbuch and C. Scheideler, “Towards Scalable and Robust Overlay Networks,”
in 6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue,
WA, USA, February 26-27, 2007, 2007.
mla: Awerbuch, Baruch, and Christian Scheideler. “Towards Scalable and Robust Overlay
Networks.” 6th International Workshop on Peer-To-Peer Systems, IPTPS 2007,
Bellevue, WA, USA, February 26-27, 2007, 2007.
short: 'B. Awerbuch, C. Scheideler, in: 6th International Workshop on Peer-To-Peer
Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007, 2007.'
date_created: 2018-03-29T11:55:52Z
date_updated: 2022-01-06T06:54:23Z
ddc:
- '040'
department:
- _id: '79'
file:
- access_level: open_access
content_type: application/pdf
creator: florida
date_created: 2018-04-13T10:00:55Z
date_updated: 2018-04-13T10:00:55Z
file_id: '2338'
file_name: IPTPS07.pdf
file_size: 191943
relation: main_file
file_date_updated: 2018-04-13T10:00:55Z
has_accepted_license: '1'
oa: '1'
publication: 6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue,
WA, USA, February 26-27, 2007
status: public
title: Towards Scalable and Robust Overlay Networks
type: conference
urn: '20228'
user_id: '15504'
year: '2007'
...
---
_id: '2023'
author:
- first_name: Baruch
full_name: Awerbuch, Baruch
last_name: Awerbuch
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Awerbuch B, Scheideler C. A denial-of-service resistant DHT. In: Proceedings
of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing,
PODC 2007, Portland, Oregon, USA, August 12-15, 2007. ACM; 2007:370--371.
doi:10.1145/1281100.1281178'
apa: Awerbuch, B., & Scheideler, C. (2007). A denial-of-service resistant DHT.
In Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed
Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007 (pp. 370--371).
ACM. https://doi.org/10.1145/1281100.1281178
bibtex: '@inproceedings{Awerbuch_Scheideler_2007, title={A denial-of-service resistant
DHT}, DOI={10.1145/1281100.1281178},
booktitle={Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles
of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007},
publisher={ACM}, author={Awerbuch, Baruch and Scheideler, Christian}, year={2007},
pages={370--371} }'
chicago: Awerbuch, Baruch, and Christian Scheideler. “A Denial-of-Service Resistant
DHT.” In Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles
of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007,
370--371. ACM, 2007. https://doi.org/10.1145/1281100.1281178.
ieee: B. Awerbuch and C. Scheideler, “A denial-of-service resistant DHT,” in Proceedings
of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing,
PODC 2007, Portland, Oregon, USA, August 12-15, 2007, 2007, pp. 370--371.
mla: Awerbuch, Baruch, and Christian Scheideler. “A Denial-of-Service Resistant
DHT.” Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of
Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007,
ACM, 2007, pp. 370--371, doi:10.1145/1281100.1281178.
short: 'B. Awerbuch, C. Scheideler, in: Proceedings of the Twenty-Sixth Annual ACM
Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon,
USA, August 12-15, 2007, ACM, 2007, pp. 370--371.'
date_created: 2018-03-29T11:56:35Z
date_updated: 2022-01-06T06:54:24Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1145/1281100.1281178
file:
- access_level: open_access
content_type: application/pdf
creator: florida
date_created: 2018-04-13T10:02:18Z
date_updated: 2018-04-13T10:02:18Z
file_id: '2340'
file_name: DISC-07.pdf
file_size: 193097
relation: main_file
file_date_updated: 2018-04-13T10:02:18Z
has_accepted_license: '1'
oa: '1'
page: 370--371
publication: Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of
Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007
publication_identifier:
isbn:
- 978-1-59593-616-5
publisher: ACM
status: public
title: A denial-of-service resistant DHT
type: conference
urn: '20237'
user_id: '15504'
year: '2007'
...
---
_id: '3002'
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Volker
full_name: Krummel, Volker
last_name: Krummel
citation:
ama: 'Blömer J, Krummel V. Analysis of Countermeasures Against Access Driven Cache
Attacks on AES. In: Selected Areas in Cryptography. Berlin, Heidelberg:
Springer Berlin Heidelberg; 2007:96-109. doi:10.1007/978-3-540-77360-3_7'
apa: 'Blömer, J., & Krummel, V. (2007). Analysis of Countermeasures Against
Access Driven Cache Attacks on AES. In Selected Areas in Cryptography (pp.
96–109). Berlin, Heidelberg: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-77360-3_7'
bibtex: '@inbook{Blömer_Krummel_2007, place={Berlin, Heidelberg}, title={Analysis
of Countermeasures Against Access Driven Cache Attacks on AES}, DOI={10.1007/978-3-540-77360-3_7},
booktitle={Selected Areas in Cryptography}, publisher={Springer Berlin Heidelberg},
author={Blömer, Johannes and Krummel, Volker}, year={2007}, pages={96–109} }'
chicago: 'Blömer, Johannes, and Volker Krummel. “Analysis of Countermeasures Against
Access Driven Cache Attacks on AES.” In Selected Areas in Cryptography,
96–109. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-77360-3_7.'
ieee: 'J. Blömer and V. Krummel, “Analysis of Countermeasures Against Access Driven
Cache Attacks on AES,” in Selected Areas in Cryptography, Berlin, Heidelberg:
Springer Berlin Heidelberg, 2007, pp. 96–109.'
mla: Blömer, Johannes, and Volker Krummel. “Analysis of Countermeasures Against
Access Driven Cache Attacks on AES.” Selected Areas in Cryptography, Springer
Berlin Heidelberg, 2007, pp. 96–109, doi:10.1007/978-3-540-77360-3_7.
short: 'J. Blömer, V. Krummel, in: Selected Areas in Cryptography, Springer Berlin
Heidelberg, Berlin, Heidelberg, 2007, pp. 96–109.'
date_created: 2018-06-05T08:12:18Z
date_updated: 2022-01-06T06:58:50Z
department:
- _id: '64'
doi: 10.1007/978-3-540-77360-3_7
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2007/282
oa: '1'
page: 96-109
place: Berlin, Heidelberg
publication: Selected Areas in Cryptography
publication_identifier:
isbn:
- '9783540773597'
publication_status: published
publisher: Springer Berlin Heidelberg
status: public
title: Analysis of Countermeasures Against Access Driven Cache Attacks on AES
type: book_chapter
user_id: '25078'
year: '2007'
...
---
_id: '1106'
author:
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
citation:
ama: 'Geierhos M. Grammatik der Menschenbezeichner in biographischen Kontexten.
Vol 2. 1st ed. München: Ludwig-Maximilians-Universität; 2007.'
apa: 'Geierhos, M. (2007). Grammatik der Menschenbezeichner in biographischen
Kontexten (1st ed., Vol. 2). München: Ludwig-Maximilians-Universität.'
bibtex: '@book{Geierhos_2007, place={München}, edition={1}, series={Arbeiten zur
Informations- und Sprachverarbeitung}, title={Grammatik der Menschenbezeichner
in biographischen Kontexten}, volume={2}, publisher={Ludwig-Maximilians-Universität},
author={Geierhos, Michaela}, year={2007}, collection={Arbeiten zur Informations-
und Sprachverarbeitung} }'
chicago: 'Geierhos, Michaela. Grammatik der Menschenbezeichner in biographischen
Kontexten. 1st ed. Vol. 2. Arbeiten zur Informations- und Sprachverarbeitung.
München: Ludwig-Maximilians-Universität, 2007.'
ieee: 'M. Geierhos, Grammatik der Menschenbezeichner in biographischen Kontexten,
1st ed., vol. 2. München: Ludwig-Maximilians-Universität, 2007.'
mla: Geierhos, Michaela. Grammatik der Menschenbezeichner in biographischen Kontexten.
1st ed., vol. 2, Ludwig-Maximilians-Universität, 2007.
short: M. Geierhos, Grammatik der Menschenbezeichner in biographischen Kontexten,
1st ed., Ludwig-Maximilians-Universität, München, 2007.
date_created: 2018-01-26T17:15:22Z
date_updated: 2022-01-06T06:50:56Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
edition: '1'
extern: '1'
intvolume: ' 2'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.researchgate.net/publication/276277035_Grammatik_der_Menschenbezeichner_in_biographischen_Kontexten
oa: '1'
place: München
publication_status: published
publisher: Ludwig-Maximilians-Universität
series_title: Arbeiten zur Informations- und Sprachverarbeitung
status: public
title: Grammatik der Menschenbezeichner in biographischen Kontexten
type: book
user_id: '42496'
volume: 2
year: '2007'
...
---
_id: '18591'
abstract:
- lang: eng
text: Using density-functional theory, we investigate the stability of the half-metallic
ground state of magnetite under different strain conditions. The effects of volume
relaxation and internal degrees of freedom are fully taken into account. For hydrostatic
compression, planar strain in the (001) plane and uniaxial strain along the [001]
direction, we derive quantitative limits beyond which magnetite becomes metallic.
As a major new result, we identify the bond length between the octahedrally coordinated
iron atoms and their neighbouring oxygen atoms as the main characteristic parameter,
and we show that the transition occurs if external strain reduces this interatomic
distance from 2.06 Å in equilibrium to below a critical value of 1.99 Å. Based
on this criterion, we also argue that planar strain due to epitaxial growth does
not lead to a metallic state for magnetite films grown on (111)-oriented substrates.
article_number: '5'
article_type: original
author:
- first_name: Martin
full_name: Friák, Martin
last_name: Friák
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Matthias
full_name: Scheffler, Matthias
last_name: Scheffler
citation:
ama: Friák M, Schindlmayr A, Scheffler M. Ab initio study of the half-metal to metal
transition in strained magnetite. New Journal of Physics. 2007;9(1). doi:10.1088/1367-2630/9/1/005
apa: Friák, M., Schindlmayr, A., & Scheffler, M. (2007). Ab initio study of
the half-metal to metal transition in strained magnetite. New Journal of Physics,
9(1). https://doi.org/10.1088/1367-2630/9/1/005
bibtex: '@article{Friák_Schindlmayr_Scheffler_2007, title={Ab initio study of the
half-metal to metal transition in strained magnetite}, volume={9}, DOI={10.1088/1367-2630/9/1/005},
number={15}, journal={New Journal of Physics}, publisher={IOP Publishing and Deutsche
Physikalische Gesellschaft}, author={Friák, Martin and Schindlmayr, Arno and Scheffler,
Matthias}, year={2007} }'
chicago: Friák, Martin, Arno Schindlmayr, and Matthias Scheffler. “Ab Initio Study
of the Half-Metal to Metal Transition in Strained Magnetite.” New Journal of
Physics 9, no. 1 (2007). https://doi.org/10.1088/1367-2630/9/1/005.
ieee: M. Friák, A. Schindlmayr, and M. Scheffler, “Ab initio study of the half-metal
to metal transition in strained magnetite,” New Journal of Physics, vol.
9, no. 1, 2007.
mla: Friák, Martin, et al. “Ab Initio Study of the Half-Metal to Metal Transition
in Strained Magnetite.” New Journal of Physics, vol. 9, no. 1, 5, IOP Publishing
and Deutsche Physikalische Gesellschaft, 2007, doi:10.1088/1367-2630/9/1/005.
short: M. Friák, A. Schindlmayr, M. Scheffler, New Journal of Physics 9 (2007).
date_created: 2020-08-28T16:34:37Z
date_updated: 2022-01-06T06:53:41Z
ddc:
- '530'
doi: 10.1088/1367-2630/9/1/005
extern: '1'
external_id:
isi:
- '000243590400002'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2020-08-28T16:40:11Z
date_updated: 2020-08-30T15:40:54Z
description: © 2007 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft
file_id: '18592'
file_name: Friák_2007_New_J._Phys._9_005.pdf
file_size: 573804
relation: main_file
title: Ab initio study of the half-metal to metal transition in strained magnetite
file_date_updated: 2020-08-30T15:40:54Z
has_accepted_license: '1'
intvolume: ' 9'
isi: '1'
issue: '1'
language:
- iso: eng
oa: '1'
publication: New Journal of Physics
publication_identifier:
eissn:
- 1361-6633
issn:
- 0034-4885
publication_status: published
publisher: IOP Publishing and Deutsche Physikalische Gesellschaft
quality_controlled: '1'
status: public
title: Ab initio study of the half-metal to metal transition in strained magnetite
type: journal_article
user_id: '458'
volume: 9
year: '2007'
...
---
_id: '2214'
abstract:
- lang: eng
text: We present a randomized block-level storage virtualization for arbitrary heterogeneous
storage systems that can distribute data in a fair and redundant way and can adapt
this distribution in an efficient way as storage devices enter or leave the system.
More precisely, our virtualization strategies can distribute a set of data blocks
among a set of storage devices of arbitrary non-uniform capacities so that a storage
device representing x% of the capacity in the system will get x% of the data (as
long as this is in principle possible) and the different copies of each data block
are stored so that no two copies of a data block are located in the same device.
Achieving these two properties is not easy, and no virtualization strategy has
been presented so far that has been formally shown to satisfy fairness and redundancy
while being time- and space-eflcient and allowing an efficient adaptation to a
changing set of devices.
author:
- first_name: André
full_name: Brinkmann, André
last_name: Brinkmann
- first_name: Sascha
full_name: Effert, Sascha
last_name: Effert
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Brinkmann A, Effert S, Meyer auf der Heide F, Scheideler C. Dynamic and redundant
data placement. In: IEEE International Conference on Distributed Computing
Systems (ICDCS). ; 2007.'
apa: Brinkmann, A., Effert, S., Meyer auf der Heide, F., & Scheideler, C. (2007).
Dynamic and redundant data placement. IEEE International Conference on Distributed
Computing Systems (ICDCS).
bibtex: '@inproceedings{Brinkmann_Effert_Meyer auf der Heide_Scheideler_2007, title={Dynamic
and redundant data placement}, booktitle={IEEE International Conference on Distributed
Computing Systems (ICDCS)}, author={Brinkmann, André and Effert, Sascha and Meyer
auf der Heide, Friedhelm and Scheideler, Christian}, year={2007} }'
chicago: Brinkmann, André, Sascha Effert, Friedhelm Meyer auf der Heide, and Christian
Scheideler. “Dynamic and Redundant Data Placement.” In IEEE International Conference
on Distributed Computing Systems (ICDCS), 2007.
ieee: A. Brinkmann, S. Effert, F. Meyer auf der Heide, and C. Scheideler, “Dynamic
and redundant data placement,” 2007.
mla: Brinkmann, André, et al. “Dynamic and Redundant Data Placement.” IEEE International
Conference on Distributed Computing Systems (ICDCS), 2007.
short: 'A. Brinkmann, S. Effert, F. Meyer auf der Heide, C. Scheideler, in: IEEE
International Conference on Distributed Computing Systems (ICDCS), 2007.'
date_created: 2018-04-05T07:08:35Z
date_updated: 2022-01-06T06:55:27Z
ddc:
- '040'
department:
- _id: '79'
- _id: '63'
file:
- access_level: open_access
content_type: application/pdf
creator: florida
date_created: 2018-04-13T10:01:42Z
date_updated: 2018-04-13T10:01:42Z
file_id: '2339'
file_name: ICDCS07.pdf
file_size: 164121
relation: main_file
file_date_updated: 2018-04-13T10:01:42Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: IEEE International Conference on Distributed Computing Systems (ICDCS)
status: public
title: Dynamic and redundant data placement
type: conference
urn: '22147'
user_id: '15415'
year: '2007'
...
---
_id: '6287'
abstract:
- lang: eng
text: Spamming remains a form of Internet abuse, which burdens the Internet infrastructure,
is generally regarded as an annoyance, and is said to cause a huge economic harm.
Many technological, organizational, and legislative anti-spam measures have already
been proposed and implemented, but have not led to any substantial decrease in
the number of spam e-mails. We propose a scalable and flexible infrastructure
framework that integrates several anti-spam measures and that features both a
technological and an organizational facet. The key element of our infrastructure
is a new organizational unit that reliably and transparently limits the number
of e-mails that can be sent per day and per account. We also analyze the proposed
framework in terms of its theoretical effectiveness, the required resources, and
its limitations.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Preventing E-Mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework.; 2007.'
apa: 'Schryen, G. (2007). Preventing E-mail Spam: The Conceptualization and the
Analysis of an Infrastructure Framework.'
bibtex: '@book{Schryen_2007, title={Preventing E-mail Spam: The Conceptualization
and the Analysis of an Infrastructure Framework}, author={Schryen, Guido}, year={2007}
}'
chicago: 'Schryen, Guido. Preventing E-Mail Spam: The Conceptualization and the
Analysis of an Infrastructure Framework, 2007.'
ieee: 'G. Schryen, Preventing E-mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework. 2007.'
mla: 'Schryen, Guido. Preventing E-Mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework. 2007.'
short: 'G. Schryen, Preventing E-Mail Spam: The Conceptualization and the Analysis
of an Infrastructure Framework, 2007.'
date_created: 2018-12-18T12:50:22Z
date_updated: 2022-01-06T07:03:00Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:23:40Z
date_updated: 2018-12-18T13:23:40Z
file_id: '6322'
file_name: anti_spam_framework.pdf
file_size: 456755
relation: main_file
file_date_updated: 2018-12-18T13:23:40Z
has_accepted_license: '1'
keyword:
- Email
- Infrastructure
- Internet
- Spam
language:
- iso: eng
oa: '1'
status: public
title: 'Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure
Framework'
type: report
user_id: '61579'
year: '2007'
...
---
_id: '5652'
abstract:
- lang: eng
text: More than half of world-wide e-mail traffic ? an estimated total of several
billion e-mails per day ? consists of spam. This is becoming a considerable disturbance
to telecommunications. Spam is also closely related to other kinds of cyber crime
as it possibly contains malicious software or is pursuing some kind of fraudulent
aim, such as phishing. Besides technical and organizational measures, many countries
have introduced anti-spam legislation. However, today's world-wide legislative
coverage of spam is heterogeneous, and its effectiveness is controversially discussed.
This article describes important parameters by which anti-spam legislation can
vary and gives an overview and analysis of world-wide anti-spam legislation, including
the European Directive 2002/58/EC, the U.S. CANSPAM Act of 2003, and international
cooperation, such as the London Action Plan. The article then proceeds to discuss
the effectiveness of current laws, and it identifies problems resulting from the
fact that an international phenomenon is being addressed by national legislation.
Finally, the article presents suggestions for overcoming some of these problems.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Anti-spam legislation: An analysis of laws and their effectiveness.
Information and Communications Technology Law. 2007;16(1):17-32.'
apa: 'Schryen, G. (2007). Anti-spam legislation: An analysis of laws and their effectiveness.
Information and Communications Technology Law, 16(1), 17–32.'
bibtex: '@article{Schryen_2007, title={Anti-spam legislation: An analysis of laws
and their effectiveness}, volume={16}, number={1}, journal={Information and Communications
Technology Law}, publisher={Taylor \& Francis}, author={Schryen, Guido}, year={2007},
pages={17–32} }'
chicago: 'Schryen, Guido. “Anti-Spam Legislation: An Analysis of Laws and Their
Effectiveness.” Information and Communications Technology Law 16, no. 1
(2007): 17–32.'
ieee: 'G. Schryen, “Anti-spam legislation: An analysis of laws and their effectiveness,”
Information and Communications Technology Law, vol. 16, no. 1, pp. 17–32,
2007.'
mla: 'Schryen, Guido. “Anti-Spam Legislation: An Analysis of Laws and Their Effectiveness.”
Information and Communications Technology Law, vol. 16, no. 1, Taylor \&
Francis, 2007, pp. 17–32.'
short: G. Schryen, Information and Communications Technology Law 16 (2007) 17–32.
date_created: 2018-11-14T14:45:57Z
date_updated: 2022-01-06T07:02:21Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:25:48Z
date_updated: 2018-12-18T13:25:48Z
file_id: '6325'
file_name: JOUNAL_VERSION.pdf
file_size: 175248
relation: main_file
file_date_updated: 2018-12-18T13:25:48Z
has_accepted_license: '1'
intvolume: ' 16'
issue: '1'
language:
- iso: eng
oa: '1'
page: 17-32
publication: Information and Communications Technology Law
publisher: Taylor \& Francis
status: public
title: 'Anti-spam legislation: An analysis of laws and their effectiveness'
type: journal_article
user_id: '61579'
volume: 16
year: '2007'
...
---
_id: '5654'
abstract:
- lang: eng
text: Spamming remains a form of Internet abuse, which burdens the Internet infrastructure,
is generally regarded as an annoyance, and is said to cause economic harm to the
tune of about several billion US\$ per year. Many technological, organizational,
and legislative anti-spam measures have already been proposed and implemented,
but have not led to any substantial decrease in the number of spam e-mails. We
propose here a new infrastructure framework that combines several anti-spam measures
in a framework that features both a technological and an organizational facet.
The key element of our infrastructure is a new organizational unit that reliably
and transparently limits he number of e-mails that can be sent per day and per
account. This paper first gives an overview of the framework, then it provides
technological and organizational details of the infrastructure, the deployment
of which depends to a large degree on its acceptance and propagation by the ICANN,
the ISOC, and by large e-mail service providers. Finally, the paper discusses
the limitations and drawbacks of the proposed framework.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Armed for the spam battle - a technological and organizational
infrastructure framework. In: 40th Annual Hawaii International Conference on
System Sciences. ; 2007.'
apa: Schryen, G. (2007). Armed for the spam battle - a technological and organizational
infrastructure framework. In 40th Annual Hawaii International Conference on
System Sciences.
bibtex: '@inproceedings{Schryen_2007, title={Armed for the spam battle - a technological
and organizational infrastructure framework}, booktitle={40th Annual Hawaii International
Conference on System Sciences}, author={Schryen, Guido}, year={2007} }'
chicago: Schryen, Guido. “Armed for the Spam Battle - a Technological and Organizational
Infrastructure Framework.” In 40th Annual Hawaii International Conference on
System Sciences, 2007.
ieee: G. Schryen, “Armed for the spam battle - a technological and organizational
infrastructure framework,” in 40th Annual Hawaii International Conference on
System Sciences, 2007.
mla: Schryen, Guido. “Armed for the Spam Battle - a Technological and Organizational
Infrastructure Framework.” 40th Annual Hawaii International Conference on System
Sciences, 2007.
short: 'G. Schryen, in: 40th Annual Hawaii International Conference on System Sciences,
2007.'
date_created: 2018-11-14T14:46:49Z
date_updated: 2022-01-06T07:02:21Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:24:34Z
date_updated: 2018-12-18T13:24:34Z
file_id: '6323'
file_name: Armed for the spam battle - a technological and organizational infrastructure
framework - proceeding version.pdf
file_size: 338482
relation: main_file
file_date_updated: 2018-12-18T13:24:34Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 40th Annual Hawaii International Conference on System Sciences
status: public
title: Armed for the spam battle - a technological and organizational infrastructure
framework
type: conference
user_id: '61579'
year: '2007'
...
---
_id: '5655'
abstract:
- lang: eng
text: Spam e-mails have become a serious technological and economic problem. Up
to now, by deploying complementary anti-spam measures, we have been reasonably
able to withstand spam e-mails and use the Internet for regular communication.
However, if we are to avert the danger of losing the Internet e-mail service in
its capacity as a valuable, free and worldwide medium of open communication, anti-spam
activities should be performed more systematically than is currently the case
regarding the mainly heuristic, anti-spam measures in place. A formal framework,
within which the existing delivery routes that a spam e-mail may take, and anti-spam
measures and their effectiveness can be investigated, will perhaps encourage a
shift in methodology and pave the way for new, holistic anti-spam measures. This
paper presents a model of the Internet e-mail infrastructure as a directed graph
and a deterministic finite automaton and draws on automata theory to formally
derive the spam delivery routes. The most important anti-spam measures are then
described. Methods controlling only specific delivery routes are evaluated in
terms of how effectively they cover the modeled e-mail infrastructure; methods
operating independently of any particular routes receive a more general assessment.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. Do anti-spam measures effectively cover the e-mail communication
network? A formal approach. The Journal of Information Systems Security (AIS
Special Interest Group in Security). 2007;3(2):66-90.
apa: Schryen, G. (2007). Do anti-spam measures effectively cover the e-mail communication
network? A formal approach. The Journal of Information Systems Security (AIS
Special Interest Group in Security), 3(2), 66–90.
bibtex: '@article{Schryen_2007, title={Do anti-spam measures effectively cover the
e-mail communication network? A formal approach}, volume={3}, number={2}, journal={The
Journal of Information Systems Security (AIS Special Interest Group in Security)},
author={Schryen, Guido}, year={2007}, pages={66–90} }'
chicago: 'Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication
Network? A Formal Approach.” The Journal of Information Systems Security (AIS
Special Interest Group in Security) 3, no. 2 (2007): 66–90.'
ieee: G. Schryen, “Do anti-spam measures effectively cover the e-mail communication
network? A formal approach,” The Journal of Information Systems Security (AIS
Special Interest Group in Security), vol. 3, no. 2, pp. 66–90, 2007.
mla: Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication
Network? A Formal Approach.” The Journal of Information Systems Security (AIS
Special Interest Group in Security), vol. 3, no. 2, 2007, pp. 66–90.
short: G. Schryen, The Journal of Information Systems Security (AIS Special Interest
Group in Security) 3 (2007) 66–90.
date_created: 2018-11-14T14:51:41Z
date_updated: 2022-01-06T07:02:22Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:25:12Z
date_updated: 2018-12-18T13:25:12Z
file_id: '6324'
file_name: Do anti-spam measures effectively cover the e-mail communication - Journal
version.pdf
file_size: 100448
relation: main_file
file_date_updated: 2018-12-18T13:25:12Z
has_accepted_license: '1'
intvolume: ' 3'
issue: '2'
keyword:
- e-mail
- spam
- e-mail infrastructure
- anti-spam measures
- spamming options
language:
- iso: eng
oa: '1'
page: 66-90
publication: The Journal of Information Systems Security (AIS Special Interest Group
in Security)
status: public
title: Do anti-spam measures effectively cover the e-mail communication network? A
formal approach
type: journal_article
user_id: '61579'
volume: 3
year: '2007'
...
---
_id: '5658'
abstract:
- lang: eng
text: 'Email communication is encumbered with a mass of email messages which their
recipients have neither requested nor require. Even worse, the impacts of these
messages are far from being simply an annoyance, as they also involve economic
damage. This manuscript examines the resource ?email addresses?, which is vital
for any potential bulk mailer and spammer. Both a methodology and a honeypot conceptualization
for implementing an empirical analysis of the usage of email addresses placed
on the Internet are proposed here. Their objective is to assess, on a quantitative
basis, the extent of the current harassment and its development over time. This
?framework? is intended to be extensible to measuring the effectiveness of address-obscuring
techniques. The implementation of a pilot honeypot is described, which led to
key findings, some of them being: (1) Web placements attract more than two-thirds
(70\%) of all honeypot spam emails, followed by newsgroup placements (28.6\%)
and newsletter subscriptions (1.4\%), (2) the proportions of spam relating to
the email addresses? top-level domain can be statistically assumed to be uniformly
distributed, (3) More than 43\% of addresses on the web have been abused, whereas
about 27\% was the case for addresses on newsgroups and only about 4\% was the
case for addresses used for a newsletter subscription, (4) Regarding the development
of email addresses? attractiveness for spammers over time, the service ?web sites?
features a negative linear relationship, whereas the service ?Usenet? hows a negative
exponential relationship. (5) Only 1.54\% of the spam emails showed an interrelation
between the topic of the spam email and that of the location where the recipient?s
address was placed, so that spammers are assumed to send their emails in a ?context
insensitive? manner. The results of the empirical analysis motivate the need for
the protection of email addresses through obscuration. We analyze this need by
formulating requirements for address obscuring techniques and we reveal to which
extent today?s most relevant approaches fulfill these requirements.'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. The Impact that Placing Email Addresses on the Internet has on the
Receipt of Spam ? An Empirical Analysis. Computers & Security. 2007;2(5):361-372.
apa: Schryen, G. (2007). The Impact that Placing Email Addresses on the Internet
has on the Receipt of Spam ? An Empirical Analysis. Computers & Security,
2(5), 361–372.
bibtex: '@article{Schryen_2007, title={The Impact that Placing Email Addresses on
the Internet has on the Receipt of Spam ? An Empirical Analysis}, volume={2},
number={5}, journal={Computers & Security}, publisher={Elsevier}, author={Schryen,
Guido}, year={2007}, pages={361–372} }'
chicago: 'Schryen, Guido. “The Impact That Placing Email Addresses on the Internet
Has on the Receipt of Spam ? An Empirical Analysis.” Computers & Security
2, no. 5 (2007): 361–72.'
ieee: G. Schryen, “The Impact that Placing Email Addresses on the Internet has on
the Receipt of Spam ? An Empirical Analysis,” Computers & Security,
vol. 2, no. 5, pp. 361–372, 2007.
mla: Schryen, Guido. “The Impact That Placing Email Addresses on the Internet Has
on the Receipt of Spam ? An Empirical Analysis.” Computers & Security,
vol. 2, no. 5, Elsevier, 2007, pp. 361–72.
short: G. Schryen, Computers & Security 2 (2007) 361–372.
date_created: 2018-11-14T14:53:12Z
date_updated: 2022-01-06T07:02:22Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-18T13:27:01Z
date_updated: 2018-12-18T13:27:01Z
file_id: '6326'
file_name: The Impact that Placing Email Addresses on the Internet has on the Receipt
of Spam - An Empirical Analysis - Journal version.pdf
file_size: 3026200
relation: main_file
file_date_updated: 2018-12-18T13:27:01Z
has_accepted_license: '1'
intvolume: ' 2'
issue: '5'
keyword:
- Address-obfuscating techniques
- email
- empirical analysis
- honeypot
- security by design
- security by obscurity
- spam
language:
- iso: eng
oa: '1'
page: 361-372
publication: Computers & Security
publisher: Elsevier
status: public
title: The Impact that Placing Email Addresses on the Internet has on the Receipt
of Spam ? An Empirical Analysis
type: journal_article
user_id: '61579'
volume: 2
year: '2007'
...
---
_id: '11720'
author:
- first_name: Maik
full_name: Bevermeier, Maik
last_name: Bevermeier
- first_name: Tobias
full_name: Ebel, Tobias
last_name: Ebel
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Bevermeier M, Ebel T, Haeb-Umbach R. Channel Estimation by Exploiting Sublayer
Information in OFDM Systems. In: Multi-Carrier Spread Spectrum 2007. ;
2007.'
apa: Bevermeier, M., Ebel, T., & Haeb-Umbach, R. (2007). Channel Estimation
by Exploiting Sublayer Information in OFDM Systems. In Multi-Carrier Spread
Spectrum 2007.
bibtex: '@inproceedings{Bevermeier_Ebel_Haeb-Umbach_2007, title={Channel Estimation
by Exploiting Sublayer Information in OFDM Systems}, booktitle={Multi-Carrier
Spread Spectrum 2007}, author={Bevermeier, Maik and Ebel, Tobias and Haeb-Umbach,
Reinhold}, year={2007} }'
chicago: Bevermeier, Maik, Tobias Ebel, and Reinhold Haeb-Umbach. “Channel Estimation
by Exploiting Sublayer Information in OFDM Systems.” In Multi-Carrier Spread
Spectrum 2007, 2007.
ieee: M. Bevermeier, T. Ebel, and R. Haeb-Umbach, “Channel Estimation by Exploiting
Sublayer Information in OFDM Systems,” in Multi-Carrier Spread Spectrum 2007,
2007.
mla: Bevermeier, Maik, et al. “Channel Estimation by Exploiting Sublayer Information
in OFDM Systems.” Multi-Carrier Spread Spectrum 2007, 2007.
short: 'M. Bevermeier, T. Ebel, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum
2007, 2007.'
date_created: 2019-07-12T05:26:57Z
date_updated: 2022-01-06T06:51:07Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2007/BeEbHa07.pdf
oa: '1'
publication: Multi-Carrier Spread Spectrum 2007
status: public
title: Channel Estimation by Exploiting Sublayer Information in OFDM Systems
type: conference
user_id: '44006'
year: '2007'
...