---
_id: '29246'
abstract:
- lang: eng
text: 'Openness in science and education is increasing in importance within
the digital knowledge society. So far, less attention has been paid to teaching
Open Science in bachelor’s degrees or in qualitative methods. Therefore, the aim
of this article is to use a seminar example to explore what Open Science practices
can be taught in qualitative research and how digital tools can be involved. The
seminar focused on the following practices: Open data practices, the practice
of using the free and open source tool “Collaborative online Interpretation, the
practice of participating, cooperating, collaborating and contributing through
participatory technologies and in social (based) networks. To learn Open Science
practices, the students were involved in a qualitative research project about
“Use of digital technologies for the study and habitus of students”. The study
shows the practices of Open Data are easy to teach, whereas the use of free and
open source tools and participatory technologies for collaboration, participation,
cooperation and contribution is more difficult. In addition, a cultural shift
would have to take place within German universities to promote Open Science practices
in general.'
article_type: original
author:
- first_name: Isabel
full_name: Steinhardt, Isabel
id: '90339'
last_name: Steinhardt
orcid: https://orcid.org/0000-0002-2590-6189
citation:
ama: Steinhardt I. Learning Open Science by doing Open Science. A reflection of
a qualitative research project-based seminar. Education for Information.
2020;36(3):263-279. doi:10.3233/efi-190308
apa: Steinhardt, I. (2020). Learning Open Science by doing Open Science. A reflection
of a qualitative research project-based seminar. Education for Information,
36(3), 263–279. https://doi.org/10.3233/efi-190308
bibtex: '@article{Steinhardt_2020, title={Learning Open Science by doing Open Science.
A reflection of a qualitative research project-based seminar}, volume={36}, DOI={10.3233/efi-190308}, number={3},
journal={Education for Information}, publisher={IOS Press}, author={Steinhardt,
Isabel}, year={2020}, pages={263–279} }'
chicago: 'Steinhardt, Isabel. “Learning Open Science by Doing Open Science. A Reflection
of a Qualitative Research Project-Based Seminar.” Education for Information
36, no. 3 (2020): 263–79. https://doi.org/10.3233/efi-190308.'
ieee: 'I. Steinhardt, “Learning Open Science by doing Open Science. A reflection
of a qualitative research project-based seminar,” Education for Information,
vol. 36, no. 3, pp. 263–279, 2020, doi: 10.3233/efi-190308.'
mla: Steinhardt, Isabel. “Learning Open Science by Doing Open Science. A Reflection
of a Qualitative Research Project-Based Seminar.” Education for Information,
vol. 36, no. 3, IOS Press, 2020, pp. 263–79, doi:10.3233/efi-190308.
short: I. Steinhardt, Education for Information 36 (2020) 263–279.
date_created: 2022-01-11T15:56:37Z
date_updated: 2022-09-15T08:39:32Z
ddc:
- '300'
department:
- _id: '477'
doi: 10.3233/efi-190308
extern: '1'
file:
- access_level: closed
content_type: application/pdf
creator: isste
date_created: 2022-09-15T08:38:44Z
date_updated: 2022-09-15T08:38:44Z
file_id: '33376'
file_name: 2020 Steinhardt Learning Open Science.pdf
file_size: 3745348
relation: main_file
success: 1
file_date_updated: 2022-09-15T08:38:44Z
has_accepted_license: '1'
intvolume: ' 36'
issue: '3'
keyword:
- Open Science
- Open Education Practices
- Library and Information Sciences
- Education
- Information Systems
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 263-279
publication: Education for Information
publication_identifier:
issn:
- 0167-8329
- 1875-8649
publication_status: published
publisher: IOS Press
quality_controlled: '1'
status: public
title: Learning Open Science by doing Open Science. A reflection of a qualitative
research project-based seminar
type: journal_article
user_id: '90339'
volume: 36
year: '2020'
...
---
_id: '33299'
abstract:
- lang: eng
text: "The aim of this study was to find out whether teaching how to search for
literature\r\nwould be more beneficial to students and teachers if done online
through short videos\r\nrather than in person during course time. To find out
whether online videos are more\r\nbeneficial, two courses were asked to fill in
questionnaires, one at the beginning and\r\none at the end of the semester. One
of the courses received the input online via videos\r\nand were given an exercise
to put the newly learned skills to use, the other course\r\nserved as a control
group and learned how to search for literature during the course.\r\nThe results
show that while the difference between the two groups is not significant,\r\nthe
videos can still be regarded as being more beneficial than teaching the necessary\r\nskills
during course time."
author:
- first_name: Charlotte Anna
full_name: Hahn, Charlotte Anna
id: '25934'
last_name: Hahn
citation:
ama: Hahn CA. Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur
suchen. die hochschullehre. 2020;(6).
apa: Hahn, C. A. (2020). Informationskompetenz durch E-Learning? Durch Lernvideos
nach Literatur suchen. die hochschullehre, 6.
bibtex: '@article{Hahn_2020, title={Informationskompetenz durch E-Learning? Durch
Lernvideos nach Literatur suchen}, number={6}, journal={die hochschullehre}, author={Hahn,
Charlotte Anna}, year={2020} }'
chicago: Hahn, Charlotte Anna. “Informationskompetenz durch E-Learning? Durch Lernvideos
nach Literatur suchen.” die hochschullehre, no. 6 (2020).
ieee: C. A. Hahn, “Informationskompetenz durch E-Learning? Durch Lernvideos nach
Literatur suchen,” die hochschullehre, no. 6, 2020.
mla: Hahn, Charlotte Anna. “Informationskompetenz durch E-Learning? Durch Lernvideos
nach Literatur suchen.” die hochschullehre, no. 6, 2020.
short: C.A. Hahn, die hochschullehre (2020).
date_created: 2022-09-08T09:05:30Z
date_updated: 2023-10-13T10:17:31Z
ddc:
- '020'
department:
- _id: '1'
- _id: '384'
file:
- access_level: open_access
content_type: application/pdf
creator: chogg
date_created: 2022-09-08T09:05:22Z
date_updated: 2022-09-08T09:05:22Z
file_id: '33300'
file_name: HSL2012W.pdf
file_size: 318104
relation: main_file
file_date_updated: 2022-09-08T09:05:22Z
has_accepted_license: '1'
issue: '6'
keyword:
- E-Learning
- information competence
- literature
- library
- research
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://www.hochschullehre.org/wp-content/files/diehochschullehre_2020_Hahn_Informationskompetenz.pdf
oa: '1'
publication: die hochschullehre
publication_identifier:
eissn:
- ISSN 2199-8825
publication_status: published
status: public
title: Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen
type: journal_article
user_id: '14931'
year: '2020'
...
---
_id: '13137'
abstract:
- lang: eng
text: 'Non-GAAP reporting is under debate as managers may opportunistically inflate
non-GAAP earnings. By separating firms into groups based on exclusions of recurring
expenses before material restatements occur this paper investigates whether market
participants are misled based on ex-ante non-GAAP reporting. The results show
a decline in cumulative abnormal returns (–11.8% aggressive non-GAAP Reporting
vs. –2.7% non-aggressive non-GAAP reporting), reduction in overvaluation (–22.18%
vs. no decline) and losses in the earnings response coefficient (–51.8% vs. no
significant decline) for firms with prior aggressive non-GAAP reporting. Further,
we document that investors are less responsive to aggressively reported non-GAAP
earnings ex-post, indicating that increased attention enhances investor’s ability
to see through the quality of non-GAAP exclusions. '
author:
- first_name: Jens
full_name: Müller, Jens
id: '1245'
last_name: Müller
- first_name: Sönke
full_name: Sievers, Sönke
id: '46447'
last_name: Sievers
- first_name: Oliver
full_name: Mehring, Oliver
id: '36373'
last_name: Mehring
- first_name: Christian
full_name: Sofilkanitsch, Christian
last_name: Sofilkanitsch
citation:
ama: 'Müller J, Sievers S, Mehring O, Sofilkanitsch C. Non-GAAP Reporting and
Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from
Non-GAAP Earnings before Restatement Announcements?; 2019.'
apa: 'Müller, J., Sievers, S., Mehring, O., & Sofilkanitsch, C. (2019). Non-GAAP
Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring
Expenses from Non-GAAP Earnings before Restatement Announcements?'
bibtex: '@book{Müller_Sievers_Mehring_Sofilkanitsch_2019, title={Non-GAAP Reporting
and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses
from Non-GAAP Earnings before Restatement Announcements?}, author={Müller, Jens
and Sievers, Sönke and Mehring, Oliver and Sofilkanitsch, Christian}, year={2019}
}'
chicago: 'Müller, Jens, Sönke Sievers, Oliver Mehring, and Christian Sofilkanitsch.
Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions
of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?,
2019.'
ieee: 'J. Müller, S. Sievers, O. Mehring, and C. Sofilkanitsch, Non-GAAP Reporting
and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses
from Non-GAAP Earnings before Restatement Announcements? 2019.'
mla: 'Müller, Jens, et al. Non-GAAP Reporting and Investor Attention: Are Investors
Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement
Announcements? 2019.'
short: 'J. Müller, S. Sievers, O. Mehring, C. Sofilkanitsch, Non-GAAP Reporting
and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses
from Non-GAAP Earnings before Restatement Announcements?, 2019.'
date_created: 2019-09-04T09:48:44Z
date_updated: 2022-01-06T06:51:28Z
department:
- _id: '186'
- _id: '189'
jel:
- H2
- M41
keyword:
- 'Keywords: non-GAAP reporting'
- restatements
- information content of earnings
- firm value
- overvaluation
language:
- iso: eng
main_file_link:
- url: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3415109
page: '65'
publication_status: published
status: public
title: 'Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions
of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?'
type: working_paper
user_id: '46447'
year: '2019'
...
---
_id: '8538'
abstract:
- lang: eng
text: 'This paper explores Finnish, German and Swedish older adults’ perceptions
of a future welfare service with increased use of welfare technologies, specifically
care robots. The issues are the rapid digitalization and development of health
and welfare technology, which presently is mainly technology driven (not need
or user driven), and the demographic challenge. The aim of the study was to explore
older adults’ perception of the future use of welfare technology or care robots.
A qualitative approach with focus group discussions was employed, followed by
thematic analysis. The results are presented in four overall themes: the impact
on daily life for older adults and professional caregivers, codes of practice
and terms of use, dissemination of information and knowledge, and conditions for
successful implementation. There were significant differences in the informants’
attitudes toward and knowledge about care robots. However, the informants’ attitudes
appeared to change during the focus groups and in general, became more positive.
Authentic needs, which care robots could support, refer to independence, safety
and security, and the ability to manage or ease daily life or working life. The
results suggest that older adults, after receiving relevant information, were
open to the idea of being supported by care robots in their daily lives.'
author:
- first_name: Rose-Marie
full_name: Johansson-Pajala, Rose-Marie
last_name: Johansson-Pajala
- first_name: Kirsten
full_name: Thommes, Kirsten
id: '72497'
last_name: Thommes
- first_name: Julia Amelie
full_name: Hoppe, Julia Amelie
id: '73093'
last_name: Hoppe
- first_name: Outi
full_name: Tuisku, Outi
last_name: Tuisku
- first_name: Lea
full_name: Hennala, Lea
last_name: Hennala
- first_name: Satu
full_name: Pekkarinen, Satu
last_name: Pekkarinen
- first_name: Helinä
full_name: ' Melkas, Helinä'
last_name: ' Melkas'
- first_name: 'Christine '
full_name: 'Gustafsson, Christine '
last_name: Gustafsson
citation:
ama: 'Johansson-Pajala R-M, Thommes K, Hoppe JA, et al. Improved Knowledge Changes
the Mindset: Older Adults’ Perceptions of Care Robots. In: Zhou J, Salvendy G,
eds. HCII 2019. Vol 11592. Lecture Notes in Computer Science. Springer;
2019:212-227. doi:10.1007/978-3-030-22012-9_16'
apa: 'Johansson-Pajala, R.-M., Thommes, K., Hoppe, J. A., Tuisku, O., Hennala, L.,
Pekkarinen, S., Melkas, H., & Gustafsson, C. (2019). Improved Knowledge Changes
the Mindset: Older Adults’ Perceptions of Care Robots. In J. Zhou & G. Salvendy
(Eds.), HCII 2019 (Vol. 11592, pp. 212–227). Springer. https://doi.org/10.1007/978-3-030-22012-9_16'
bibtex: '@inproceedings{Johansson-Pajala_Thommes_Hoppe_Tuisku_Hennala_Pekkarinen_
Melkas_Gustafsson_2019, place={Cham}, series={Lecture Notes in Computer Science},
title={Improved Knowledge Changes the Mindset: Older Adults’ Perceptions of Care
Robots}, volume={11592}, DOI={10.1007/978-3-030-22012-9_16},
booktitle={HCII 2019}, publisher={Springer}, author={Johansson-Pajala, Rose-Marie
and Thommes, Kirsten and Hoppe, Julia Amelie and Tuisku, Outi and Hennala, Lea
and Pekkarinen, Satu and Melkas, Helinä and Gustafsson, Christine }, editor={Zhou,
Jia and Salvendy, Gavriel}, year={2019}, pages={212–227}, collection={Lecture
Notes in Computer Science} }'
chicago: 'Johansson-Pajala, Rose-Marie, Kirsten Thommes, Julia Amelie Hoppe, Outi
Tuisku, Lea Hennala, Satu Pekkarinen, Helinä Melkas, and Christine Gustafsson.
“Improved Knowledge Changes the Mindset: Older Adults’ Perceptions of Care Robots.”
In HCII 2019, edited by Jia Zhou and Gavriel Salvendy, 11592:212–27. Lecture
Notes in Computer Science. Cham: Springer, 2019. https://doi.org/10.1007/978-3-030-22012-9_16.'
ieee: 'R.-M. Johansson-Pajala et al., “Improved Knowledge Changes the Mindset:
Older Adults’ Perceptions of Care Robots,” in HCII 2019, Orlando, 2019,
vol. 11592, pp. 212–227, doi: 10.1007/978-3-030-22012-9_16.'
mla: 'Johansson-Pajala, Rose-Marie, et al. “Improved Knowledge Changes the Mindset:
Older Adults’ Perceptions of Care Robots.” HCII 2019, edited by Jia Zhou
and Gavriel Salvendy, vol. 11592, Springer, 2019, pp. 212–27, doi:10.1007/978-3-030-22012-9_16.'
short: 'R.-M. Johansson-Pajala, K. Thommes, J.A. Hoppe, O. Tuisku, L. Hennala, S.
Pekkarinen, H. Melkas, C. Gustafsson, in: J. Zhou, G. Salvendy (Eds.), HCII 2019,
Springer, Cham, 2019, pp. 212–227.'
conference:
location: Orlando
name: Human Aspects of IT for the Aged Population. Design for the Elderly and Technology
Acceptance
date_created: 2019-03-22T07:27:48Z
date_updated: 2022-03-10T15:41:56Z
department:
- _id: '178'
- _id: '184'
doi: 10.1007/978-3-030-22012-9_16
editor:
- first_name: Jia
full_name: Zhou, Jia
last_name: Zhou
- first_name: Gavriel
full_name: Salvendy, Gavriel
last_name: Salvendy
intvolume: ' 11592'
keyword:
- Care robots
- Older adults
- Implementation
- Information
- Perceptions
- Welfare technology
language:
- iso: eng
page: 212-227
place: Cham
project:
- _id: '46'
grant_number: 16SV7954
name: 'Use of care robots in welfare services: New models for effective orientation'
publication: HCII 2019
publication_identifier:
isbn:
- 978-3-030-22011-2
publication_status: published
publisher: Springer
series_title: Lecture Notes in Computer Science
status: public
title: 'Improved Knowledge Changes the Mindset: Older Adults’ Perceptions of Care
Robots'
type: conference
user_id: '49071'
volume: 11592
year: '2019'
...
---
_id: '42674'
article_type: original
author:
- first_name: Nils
full_name: Klowait, Nils
id: '98454'
last_name: Klowait
orcid: 0000-0002-7347-099X
citation:
ama: Klowait N. Interactionism in the age of ubiquitous telecommunication. Information,
Communication & Society. 2019;22(5):605-621. doi:10.1080/1369118x.2019.1566487
apa: Klowait, N. (2019). Interactionism in the age of ubiquitous telecommunication.
Information, Communication & Society, 22(5), 605–621. https://doi.org/10.1080/1369118x.2019.1566487
bibtex: '@article{Klowait_2019, title={Interactionism in the age of ubiquitous telecommunication},
volume={22}, DOI={10.1080/1369118x.2019.1566487},
number={5}, journal={Information, Communication & Society}, publisher={Informa
UK Limited}, author={Klowait, Nils}, year={2019}, pages={605–621} }'
chicago: 'Klowait, Nils. “Interactionism in the Age of Ubiquitous Telecommunication.”
Information, Communication & Society 22, no. 5 (2019): 605–21. https://doi.org/10.1080/1369118x.2019.1566487.'
ieee: 'N. Klowait, “Interactionism in the age of ubiquitous telecommunication,”
Information, Communication & Society, vol. 22, no. 5, pp. 605–621,
2019, doi: 10.1080/1369118x.2019.1566487.'
mla: Klowait, Nils. “Interactionism in the Age of Ubiquitous Telecommunication.”
Information, Communication & Society, vol. 22, no. 5, Informa UK Limited,
2019, pp. 605–21, doi:10.1080/1369118x.2019.1566487.
short: N. Klowait, Information, Communication & Society 22 (2019) 605–621.
date_created: 2023-03-02T15:43:38Z
date_updated: 2024-03-26T09:38:55Z
doi: 10.1080/1369118x.2019.1566487
extern: '1'
intvolume: ' 22'
issue: '5'
keyword:
- Library and Information Sciences
- Communication
language:
- iso: eng
page: 605-621
publication: Information, Communication & Society
publication_identifier:
issn:
- 1369-118X
- 1468-4462
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Interactionism in the age of ubiquitous telecommunication
type: journal_article
user_id: '98454'
volume: 22
year: '2019'
...
---
_id: '2332'
abstract:
- lang: ger
text: "Ein wichtiges Element der Digitalen Transformation ist die Digitalisierung
der Prozesse in Unternehmen. Eine Herausforderung besteht hierbei in der systematischen
Erkennung von Digitalisierungspotenzialen in Prozessen. Bestehende Ansätze benötigen
Experten, welche Potenziale über ihre Erfahrung oder zeitaufwendig mithilfe von
Musterkatalogen identifizieren.\r\nIn diesem Artikel werden verschiedene Digitalisierungspotenziale
klassifiziert und Muster für ein zukünftiges musterbasiertes Analyseverfahren
zur automatisierten Identifikation von Digitalisierungspotenzialen in BPMN-Diagrammen
beschrieben. Im Vergleich zu bestehenden Ansätzen erlaubt es Experten die Identifizierung
von Digitalisierungspotenzialen effizienter und effektiver durchzuführen."
- lang: eng
text: "An important element of digital transformation is the digitalization of processes
within enterprises.\r\nA major challenge is the systematic identification of digitalization
potentials in business processes.\r\nExisting approaches require experts who identify
said potentials by using the time-consuming method of pattern catalogs or by relying
on their professional experiences. \r\nIn this paper we classify potentials of
digitalization and corresponding patterns for a future pattern-based analysis
procedure. This shall allow for the automated identification of digitalization
potentials in BPMN diagrams. In comparison to existing approaches, our proposed
method could support a more efficient and effective identification of digitalization
potentials by experts."
author:
- first_name: Florian
full_name: Rittmeier, Florian
id: '5281'
last_name: Rittmeier
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
- first_name: Alexander
full_name: Teetz, Alexander
id: '5319'
last_name: Teetz
citation:
ama: 'Rittmeier F, Engels G, Teetz A. Digitalisierungspotenziale in Geschäftsprozessen
effizient und effektiv erkennen (Effective and Efficient Identification of Digitalization
Potentials in Business Processes). In: Joint Proceedings of the Workshops at
Modellierung 2018 co-located with Modellierung 2018, Braunschweig, Germany, February
21, 2018. Vol 2060. CEUR Workshop Proceedings. CEUR-WS.org; 2018:215--221.'
apa: Rittmeier, F., Engels, G., & Teetz, A. (2018). Digitalisierungspotenziale
in Geschäftsprozessen effizient und effektiv erkennen (Effective and Efficient
Identification of Digitalization Potentials in Business Processes). In Joint
Proceedings of the Workshops at Modellierung 2018 co-located with Modellierung
2018, Braunschweig, Germany, February 21, 2018. (Vol. 2060, pp. 215--221).
CEUR-WS.org.
bibtex: '@inproceedings{Rittmeier_Engels_Teetz_2018, series={CEUR Workshop Proceedings},
title={Digitalisierungspotenziale in Geschäftsprozessen effizient und effektiv
erkennen (Effective and Efficient Identification of Digitalization Potentials
in Business Processes)}, volume={2060}, booktitle={Joint Proceedings of the Workshops
at Modellierung 2018 co-located with Modellierung 2018, Braunschweig, Germany,
February 21, 2018.}, publisher={CEUR-WS.org}, author={Rittmeier, Florian and Engels,
Gregor and Teetz, Alexander}, year={2018}, pages={215--221}, collection={CEUR
Workshop Proceedings} }'
chicago: Rittmeier, Florian, Gregor Engels, and Alexander Teetz. “Digitalisierungspotenziale
in Geschäftsprozessen effizient und effektiv erkennen (Effective and Efficient
Identification of Digitalization Potentials in Business Processes).” In Joint
Proceedings of the Workshops at Modellierung 2018 co-located with Modellierung
2018, Braunschweig, Germany, February 21, 2018., 2060:215--221. CEUR Workshop
Proceedings. CEUR-WS.org, 2018.
ieee: F. Rittmeier, G. Engels, and A. Teetz, “Digitalisierungspotenziale in Geschäftsprozessen
effizient und effektiv erkennen (Effective and Efficient Identification of Digitalization
Potentials in Business Processes),” in Joint Proceedings of the Workshops at
Modellierung 2018 co-located with Modellierung 2018, Braunschweig, Germany, February
21, 2018., 2018, vol. 2060, pp. 215--221.
mla: Rittmeier, Florian, et al. “Digitalisierungspotenziale in Geschäftsprozessen
effizient und effektiv erkennen (Effective and Efficient Identification of Digitalization
Potentials in Business Processes).” Joint Proceedings of the Workshops at Modellierung
2018 co-located with Modellierung 2018, Braunschweig, Germany, February 21, 2018.,
vol. 2060, CEUR-WS.org, 2018, pp. 215--221.
short: 'F. Rittmeier, G. Engels, A. Teetz, in: Joint Proceedings of the Workshops
at Modellierung 2018 co-located with Modellierung 2018, Braunschweig, Germany,
February 21, 2018., CEUR-WS.org, 2018, pp. 215--221.'
date_created: 2018-04-13T09:44:09Z
date_updated: 2022-01-06T06:55:49Z
department:
- _id: '66'
intvolume: ' 2060'
keyword:
- Digitalisierungspotenziale
- BPI
- Digitale Transformation
- Information Flow-Modellierung
- Patterns
- Requirements Engineering
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://ceur-ws.org/Vol-2060/rebpm2.pdf
oa: '1'
page: 215--221
publication: Joint Proceedings of the Workshops at Modellierung 2018 co-located with
Modellierung 2018, Braunschweig, Germany, February 21, 2018.
publication_status: published
publisher: CEUR-WS.org
series_title: CEUR Workshop Proceedings
status: public
title: Digitalisierungspotenziale in Geschäftsprozessen effizient und effektiv erkennen
(Effective and Efficient Identification of Digitalization Potentials in Business
Processes)
type: conference
user_id: '5281'
volume: 2060
year: '2018'
...
---
_id: '5586'
abstract:
- lang: eng
text: The need to protect resources against attackers is reflected by huge information
security investments of firms worldwide. In the presence of budget constraints
and a diverse set of assets to protect, organizations have to decide in which
IT security measures to invest, how to evaluate those investment decisions, and
how to learn from past decisions to optimize future security investment actions.
While the academic literature has provided valuable insights into these issues,
there is a lack of empirical contributions. To address this lack, we conduct a
theory-based exploratory multiple case study. Our case study reveals that (1)
firms? investments in information security are largely driven by external environmental
and industry-related factors, (2) firms do not implement standardized decision
processes, (3) the security process is perceived to impact the business process
in a disturbing way, (4) both the implementation of evaluation processes and the
application of metrics are hardly existent and (5) learning activities mainly
occur at an ad-hoc basis.
author:
- first_name: Eva
full_name: Weishäupl, Eva
last_name: Weishäupl
- first_name: Emrah
full_name: Yasasin, Emrah
last_name: Yasasin
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Weishäupl E, Yasasin E, Schryen G. Information Security Investments: An Exploratory
Multiple Case Study on Decision-Making, Evaluation and Learning. Computers
& Security. 2018;77:807-823.'
apa: 'Weishäupl, E., Yasasin, E., & Schryen, G. (2018). Information Security
Investments: An Exploratory Multiple Case Study on Decision-Making, Evaluation
and Learning. Computers & Security, 77, 807–823.'
bibtex: '@article{Weishäupl_Yasasin_Schryen_2018, title={Information Security Investments:
An Exploratory Multiple Case Study on Decision-Making, Evaluation and Learning},
volume={77}, journal={Computers & Security}, publisher={Elsevier}, author={Weishäupl,
Eva and Yasasin, Emrah and Schryen, Guido}, year={2018}, pages={807–823} }'
chicago: 'Weishäupl, Eva, Emrah Yasasin, and Guido Schryen. “Information Security
Investments: An Exploratory Multiple Case Study on Decision-Making, Evaluation
and Learning.” Computers & Security 77 (2018): 807–23.'
ieee: 'E. Weishäupl, E. Yasasin, and G. Schryen, “Information Security Investments:
An Exploratory Multiple Case Study on Decision-Making, Evaluation and Learning,”
Computers & Security, vol. 77, pp. 807–823, 2018.'
mla: 'Weishäupl, Eva, et al. “Information Security Investments: An Exploratory Multiple
Case Study on Decision-Making, Evaluation and Learning.” Computers & Security,
vol. 77, Elsevier, 2018, pp. 807–23.'
short: E. Weishäupl, E. Yasasin, G. Schryen, Computers & Security 77 (2018)
807–823.
date_created: 2018-11-14T11:24:37Z
date_updated: 2022-01-06T07:02:03Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T11:26:53Z
date_updated: 2018-12-13T15:06:10Z
file_id: '6022'
file_name: JOURNAL VERSION.pdf
file_size: 809490
relation: main_file
file_date_updated: 2018-12-13T15:06:10Z
has_accepted_license: '1'
intvolume: ' 77'
keyword:
- Information Security Investments
- Multiple Case Study
- Organizations
- Single Loop Learning
- Double Loop Learning
language:
- iso: eng
oa: '1'
page: 807 - 823
publication: Computers & Security
publisher: Elsevier
status: public
title: 'Information Security Investments: An Exploratory Multiple Case Study on Decision-Making,
Evaluation and Learning'
type: journal_article
user_id: '61579'
volume: 77
year: '2018'
...
---
_id: '47481'
author:
- first_name: Andreas
full_name: Münzmay, Andreas
id: '61139'
last_name: Münzmay
orcid: 0000-0002-8373-4055
citation:
ama: Münzmay A. Der FID Musikwissenschaft (Musiconn) in Lehre und Forschung. Kommentar
aus Nutzer-Perspektive. Zeitschrift für Bibliothekswesen und Bibliographie
(ZfBB). 2018;65(2-3):101-104. doi:10.3196/1864295018652390
apa: Münzmay, A. (2018). Der FID Musikwissenschaft (Musiconn) in Lehre und Forschung.
Kommentar aus Nutzer-Perspektive. Zeitschrift für Bibliothekswesen und Bibliographie
(ZfBB), 65(2–3), 101–104. https://doi.org/10.3196/1864295018652390
bibtex: '@article{Münzmay_2018, title={Der FID Musikwissenschaft (Musiconn) in Lehre
und Forschung. Kommentar aus Nutzer-Perspektive}, volume={65}, DOI={10.3196/1864295018652390},
number={2–3}, journal={Zeitschrift für Bibliothekswesen und Bibliographie (ZfBB)},
publisher={Klostermann}, author={Münzmay, Andreas}, year={2018}, pages={101–104}
}'
chicago: 'Münzmay, Andreas. “Der FID Musikwissenschaft (Musiconn) in Lehre und Forschung.
Kommentar aus Nutzer-Perspektive.” Zeitschrift für Bibliothekswesen und Bibliographie
(ZfBB) 65, no. 2–3 (2018): 101–4. https://doi.org/10.3196/1864295018652390.'
ieee: 'A. Münzmay, “Der FID Musikwissenschaft (Musiconn) in Lehre und Forschung.
Kommentar aus Nutzer-Perspektive,” Zeitschrift für Bibliothekswesen und Bibliographie
(ZfBB), vol. 65, no. 2–3, pp. 101–104, 2018, doi: 10.3196/1864295018652390.'
mla: Münzmay, Andreas. “Der FID Musikwissenschaft (Musiconn) in Lehre und Forschung.
Kommentar aus Nutzer-Perspektive.” Zeitschrift für Bibliothekswesen und Bibliographie
(ZfBB), vol. 65, no. 2–3, Klostermann, 2018, pp. 101–04, doi:10.3196/1864295018652390.
short: A. Münzmay, Zeitschrift für Bibliothekswesen und Bibliographie (ZfBB) 65
(2018) 101–104.
date_created: 2023-09-27T07:04:45Z
date_updated: 2024-02-19T10:56:46Z
department:
- _id: '233'
- _id: '572'
- _id: '856'
- _id: '615'
doi: 10.3196/1864295018652390
intvolume: ' 65'
issue: 2-3
keyword:
- Library and Information Sciences
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://zs.thulb.uni-jena.de/servlets/MCRFileNodeServlet/jportal_derivate_00264273/j18-h2-3-kom-3.pdf
oa: '1'
page: 101-104
publication: Zeitschrift für Bibliothekswesen und Bibliographie (ZfBB)
publication_identifier:
issn:
- 0044-2380
- 1864-2950
publication_status: published
publisher: Klostermann
quality_controlled: '1'
status: public
title: Der FID Musikwissenschaft (Musiconn) in Lehre und Forschung. Kommentar aus
Nutzer-Perspektive
type: journal_article
user_id: '61139'
volume: 65
year: '2018'
...
---
_id: '3490'
abstract:
- lang: eng
text: Digital interactions among businesses and consumers through powerful information
systems and omnipresent connected devices establish today’s networked society.
In this light, Service Science continues to take root as a research discipline
that focuses on the integration of (digital) resources by service providers and
service customers for value co-creation in service systems. Rapid advances in
information technology allow for designing novel information systems that enable
entirely new configurations of service systems. In turn, Service Science also
leaves its mark on the design, adoption, and use of information systems and technology.
With this special issue, we compile a set of timely papers that investigate selected
facets of the complex interplay between information technology, information systems,
and Service Science to design innovative IT artifacts for smart service. This
editorial opens this special issue by elaborating on our understanding of smart
service.
Information Systems and E-Business Management. 2017:781–787. doi:10.1007/s10257-017-0365-8
apa: Beverungen, D., Matzner, M., & Janiesch, C. (2017). Information systems
for smart services. Information Systems and E-Business Management, 781–787.
https://doi.org/10.1007/s10257-017-0365-8
bibtex: '@article{Beverungen_Matzner_Janiesch_2017, title={Information systems for
smart services}, DOI={10.1007/s10257-017-0365-8},
journal={Information Systems and E-Business Management}, author={Beverungen, Daniel
and Matzner, Martin and Janiesch, Christian}, year={2017}, pages={781–787} }'
chicago: Beverungen, Daniel, Martin Matzner, and Christian Janiesch. “Information
Systems for Smart Services.” Information Systems and E-Business Management,
2017, 781–787. https://doi.org/10.1007/s10257-017-0365-8.
ieee: D. Beverungen, M. Matzner, and C. Janiesch, “Information systems for smart
services,” Information Systems and E-Business Management, pp. 781–787,
2017.
mla: Beverungen, Daniel, et al. “Information Systems for Smart Services.” Information
Systems and E-Business Management, 2017, pp. 781–787, doi:10.1007/s10257-017-0365-8.
short: D. Beverungen, M. Matzner, C. Janiesch, Information Systems and E-Business
Management (2017) 781–787.
date_created: 2018-07-06T10:34:55Z
date_updated: 2022-01-06T06:59:19Z
department:
- _id: '526'
doi: 10.1007/s10257-017-0365-8
keyword:
- Information system
- Smart service
- Service system
page: 781–787
publication: Information Systems and E-Business Management
status: public
title: Information systems for smart services
type: journal_article
user_id: '21671'
year: '2017'
...
---
_id: '20868'
abstract:
- lang: eng
text: 'This study proposes a simple theoretical framework that allows for assessing
financial distress up to five years in advance. We jointly model financial distress
by using two of its key driving factors: declining cash-generating ability and
insufficient liquidity reserves. The model is based on stochastic processes and
incorporates firm-level and industry-sector developments. A large-scale empirical
implementation for US-listed firms over the period of 1980-2010 shows important
improvements in the discriminatory accuracy and demonstrates incremental information
content beyond state-of-the-art accounting and market-based prediction models.
Consequently, this study might provide important ex ante warning signals for investors,
regulators and practitioners.'
author:
- first_name: Sönke
full_name: Sievers, Sönke
id: '46447'
last_name: Sievers
- first_name: Jan
full_name: Klobucnik, Jan
last_name: Klobucnik
- first_name: David
full_name: Miersch, David
last_name: Miersch
citation:
ama: 'Sievers S, Klobucnik J, Miersch D. Predicting Early Warning Signals of
Financial Distress: Theory and Empirical Evidence.; 2017. doi:10.2139/ssrn.2237757'
apa: 'Sievers, S., Klobucnik, J., & Miersch, D. (2017). Predicting Early
Warning Signals of Financial Distress: Theory and Empirical Evidence. https://doi.org/10.2139/ssrn.2237757'
bibtex: '@book{Sievers_Klobucnik_Miersch_2017, title={Predicting Early Warning Signals
of Financial Distress: Theory and Empirical Evidence}, DOI={10.2139/ssrn.2237757},
author={Sievers, Sönke and Klobucnik, Jan and Miersch, David}, year={2017} }'
chicago: 'Sievers, Sönke, Jan Klobucnik, and David Miersch. Predicting Early
Warning Signals of Financial Distress: Theory and Empirical Evidence, 2017.
https://doi.org/10.2139/ssrn.2237757.'
ieee: 'S. Sievers, J. Klobucnik, and D. Miersch, Predicting Early Warning Signals
of Financial Distress: Theory and Empirical Evidence. 2017.'
mla: 'Sievers, Sönke, et al. Predicting Early Warning Signals of Financial Distress:
Theory and Empirical Evidence. 2017, doi:10.2139/ssrn.2237757.'
short: 'S. Sievers, J. Klobucnik, D. Miersch, Predicting Early Warning Signals of
Financial Distress: Theory and Empirical Evidence, 2017.'
date_created: 2021-01-05T11:44:45Z
date_updated: 2022-01-06T06:54:41Z
department:
- _id: '275'
doi: 10.2139/ssrn.2237757
jel:
- C63
- C52
- C53
- G33
- M41
keyword:
- Financial distress prediction
- probability of default
- accounting information
- stochastic processes
- simulation
language:
- iso: eng
main_file_link:
- url: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2237757
page: '84'
publication_status: published
status: public
title: 'Predicting Early Warning Signals of Financial Distress: Theory and Empirical
Evidence'
type: working_paper
user_id: '46447'
year: '2017'
...
---
_id: '5199'
abstract:
- lang: eng
text: 'This study proposes a simple theoretical framework that allows for assessing
financial distress up to five years in advance. We jointly model financial distress
by using two of its key driving factors: declining cash-generating ability and
insufficient liquidity reserves. The model is based on stochastic processes and
incorporates firm-level and industry-sector developments. A large-scale empirical
implementation for US-listed firms over the period of 1980-2010 shows important
improvements in the discriminatory accuracy and demonstrates incremental information
content beyond state-of-the-art accounting and market-based prediction models.
Consequently, this study might provide important ex ante warning signals for investors,
regulators and practitioners. '
author:
- first_name: Jan
full_name: Klobucnik, Jan
last_name: Klobucnik
- first_name: David
full_name: Miersch, David
last_name: Miersch
- first_name: Sönke
full_name: Sievers, Sönke
last_name: Sievers
citation:
ama: 'Klobucnik J, Miersch D, Sievers S. Predicting Early Warning Signals of Financial
Distress: Theory and Empirical Evidence. SSRN Electronic Journal. 2017.'
apa: 'Klobucnik, J., Miersch, D., & Sievers, S. (2017). Predicting Early Warning
Signals of Financial Distress: Theory and Empirical Evidence. SSRN Electronic
Journal.'
bibtex: '@article{Klobucnik_Miersch_Sievers_2017, title={Predicting Early Warning
Signals of Financial Distress: Theory and Empirical Evidence}, journal={SSRN Electronic
Journal}, author={Klobucnik, Jan and Miersch, David and Sievers, Sönke}, year={2017}
}'
chicago: 'Klobucnik, Jan, David Miersch, and Sönke Sievers. “Predicting Early Warning
Signals of Financial Distress: Theory and Empirical Evidence.” SSRN Electronic
Journal, 2017.'
ieee: 'J. Klobucnik, D. Miersch, and S. Sievers, “Predicting Early Warning Signals
of Financial Distress: Theory and Empirical Evidence,” SSRN Electronic Journal,
2017.'
mla: 'Klobucnik, Jan, et al. “Predicting Early Warning Signals of Financial Distress:
Theory and Empirical Evidence.” SSRN Electronic Journal, 2017.'
short: J. Klobucnik, D. Miersch, S. Sievers, SSRN Electronic Journal (2017).
date_created: 2018-10-31T12:19:42Z
date_updated: 2022-01-06T07:01:43Z
department:
- _id: '275'
jel:
- C63
- C52
- C53
- G33
- M41
keyword:
- Financial distress prediction
- probability of default
- accounting information
- stochastic processes
- simulation
language:
- iso: eng
publication: SSRN Electronic Journal
publication_status: published
status: public
title: 'Predicting Early Warning Signals of Financial Distress: Theory and Empirical
Evidence'
type: journal_article
user_id: '64756'
year: '2017'
...
---
_id: '4689'
author:
- first_name: Oliver
full_name: Müller, Oliver
id: '72849'
last_name: Müller
- first_name: Iris
full_name: Junglas, Iris
last_name: Junglas
- first_name: Jan
full_name: vom Brocke, Jan
last_name: vom Brocke
- first_name: Stefan
full_name: Debortoli, Stefan
last_name: Debortoli
citation:
ama: 'Müller O, Junglas I, vom Brocke J, Debortoli S. Utilizing big data analytics
for information systems research: Challenges, promises and guidelines. European
Journal of Information Systems. 2016;(4):289--302. doi:10.1057/ejis.2016.2'
apa: 'Müller, O., Junglas, I., vom Brocke, J., & Debortoli, S. (2016). Utilizing
big data analytics for information systems research: Challenges, promises and
guidelines. European Journal of Information Systems, (4), 289--302. https://doi.org/10.1057/ejis.2016.2'
bibtex: '@article{Müller_Junglas_vom Brocke_Debortoli_2016, title={Utilizing big
data analytics for information systems research: Challenges, promises and guidelines},
DOI={10.1057/ejis.2016.2}, number={4},
journal={European Journal of Information Systems}, author={Müller, Oliver and
Junglas, Iris and vom Brocke, Jan and Debortoli, Stefan}, year={2016}, pages={289--302}
}'
chicago: 'Müller, Oliver, Iris Junglas, Jan vom Brocke, and Stefan Debortoli. “Utilizing
Big Data Analytics for Information Systems Research: Challenges, Promises and
Guidelines.” European Journal of Information Systems, no. 4 (2016): 289--302.
https://doi.org/10.1057/ejis.2016.2.'
ieee: 'O. Müller, I. Junglas, J. vom Brocke, and S. Debortoli, “Utilizing big data
analytics for information systems research: Challenges, promises and guidelines,”
European Journal of Information Systems, no. 4, pp. 289--302, 2016.'
mla: 'Müller, Oliver, et al. “Utilizing Big Data Analytics for Information Systems
Research: Challenges, Promises and Guidelines.” European Journal of Information
Systems, no. 4, 2016, pp. 289--302, doi:10.1057/ejis.2016.2.'
short: O. Müller, I. Junglas, J. vom Brocke, S. Debortoli, European Journal of Information
Systems (2016) 289--302.
date_created: 2018-10-12T08:29:46Z
date_updated: 2022-01-06T07:01:18Z
doi: 10.1057/ejis.2016.2
extern: '1'
issue: '4'
keyword:
- analytics
- big data
- data source
- information systems research
- methodology
language:
- iso: eng
page: 289--302
publication: European Journal of Information Systems
publication_identifier:
isbn:
- 0960-085X
issn:
- '14769344'
status: public
title: 'Utilizing big data analytics for information systems research: Challenges,
promises and guidelines'
type: journal_article
user_id: '72849'
year: '2016'
...
---
_id: '52747'
author:
- first_name: Stefan
full_name: Borgwardt, Stefan
last_name: Borgwardt
- first_name: Theofilos
full_name: Mailis, Theofilos
last_name: Mailis
- first_name: Rafael
full_name: Peñaloza, Rafael
last_name: Peñaloza
- first_name: Anni-Yasmin
full_name: Turhan, Anni-Yasmin
last_name: Turhan
citation:
ama: Borgwardt S, Mailis T, Peñaloza R, Turhan A-Y. Answering Fuzzy Conjunctive
Queries Over Finitely Valued Fuzzy Ontologies. Journal on Data Semantics.
2016;5(2):55-75. doi:10.1007/s13740-015-0055-y
apa: Borgwardt, S., Mailis, T., Peñaloza, R., & Turhan, A.-Y. (2016). Answering
Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies. Journal on
Data Semantics, 5(2), 55–75. https://doi.org/10.1007/s13740-015-0055-y
bibtex: '@article{Borgwardt_Mailis_Peñaloza_Turhan_2016, title={Answering Fuzzy
Conjunctive Queries Over Finitely Valued Fuzzy Ontologies}, volume={5}, DOI={10.1007/s13740-015-0055-y},
number={2}, journal={Journal on Data Semantics}, publisher={Springer Science and
Business Media LLC}, author={Borgwardt, Stefan and Mailis, Theofilos and Peñaloza,
Rafael and Turhan, Anni-Yasmin}, year={2016}, pages={55–75} }'
chicago: 'Borgwardt, Stefan, Theofilos Mailis, Rafael Peñaloza, and Anni-Yasmin
Turhan. “Answering Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies.”
Journal on Data Semantics 5, no. 2 (2016): 55–75. https://doi.org/10.1007/s13740-015-0055-y.'
ieee: 'S. Borgwardt, T. Mailis, R. Peñaloza, and A.-Y. Turhan, “Answering Fuzzy
Conjunctive Queries Over Finitely Valued Fuzzy Ontologies,” Journal on Data
Semantics, vol. 5, no. 2, pp. 55–75, 2016, doi: 10.1007/s13740-015-0055-y.'
mla: Borgwardt, Stefan, et al. “Answering Fuzzy Conjunctive Queries Over Finitely
Valued Fuzzy Ontologies.” Journal on Data Semantics, vol. 5, no. 2, Springer
Science and Business Media LLC, 2016, pp. 55–75, doi:10.1007/s13740-015-0055-y.
short: S. Borgwardt, T. Mailis, R. Peñaloza, A.-Y. Turhan, Journal on Data Semantics
5 (2016) 55–75.
date_created: 2024-03-25T08:10:54Z
date_updated: 2024-03-25T08:23:55Z
doi: 10.1007/s13740-015-0055-y
intvolume: ' 5'
issue: '2'
keyword:
- Artificial Intelligence
- Computer Networks and Communications
- Information Systems
language:
- iso: eng
page: 55-75
publication: Journal on Data Semantics
publication_identifier:
issn:
- 1861-2032
- 1861-2040
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Answering Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies
type: journal_article
user_id: '9503'
volume: 5
year: '2016'
...
---
_id: '52803'
author:
- first_name: Stefan
full_name: Borgwardt, Stefan
last_name: Borgwardt
- first_name: Theofilos
full_name: Mailis, Theofilos
last_name: Mailis
- first_name: Rafael
full_name: Peñaloza, Rafael
last_name: Peñaloza
- first_name: Anni-Yasmin
full_name: Turhan, Anni-Yasmin
id: '104470'
last_name: Turhan
citation:
ama: Borgwardt S, Mailis T, Peñaloza R, Turhan A-Y. Answering Fuzzy Conjunctive
Queries Over Finitely Valued Fuzzy Ontologies. Journal on Data Semantics.
2016;5(2):55-75. doi:10.1007/s13740-015-0055-y
apa: Borgwardt, S., Mailis, T., Peñaloza, R., & Turhan, A.-Y. (2016). Answering
Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies. Journal on
Data Semantics, 5(2), 55–75. https://doi.org/10.1007/s13740-015-0055-y
bibtex: '@article{Borgwardt_Mailis_Peñaloza_Turhan_2016, title={Answering Fuzzy
Conjunctive Queries Over Finitely Valued Fuzzy Ontologies}, volume={5}, DOI={10.1007/s13740-015-0055-y},
number={2}, journal={Journal on Data Semantics}, publisher={Springer Science and
Business Media LLC}, author={Borgwardt, Stefan and Mailis, Theofilos and Peñaloza,
Rafael and Turhan, Anni-Yasmin}, year={2016}, pages={55–75} }'
chicago: 'Borgwardt, Stefan, Theofilos Mailis, Rafael Peñaloza, and Anni-Yasmin
Turhan. “Answering Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies.”
Journal on Data Semantics 5, no. 2 (2016): 55–75. https://doi.org/10.1007/s13740-015-0055-y.'
ieee: 'S. Borgwardt, T. Mailis, R. Peñaloza, and A.-Y. Turhan, “Answering Fuzzy
Conjunctive Queries Over Finitely Valued Fuzzy Ontologies,” Journal on Data
Semantics, vol. 5, no. 2, pp. 55–75, 2016, doi: 10.1007/s13740-015-0055-y.'
mla: Borgwardt, Stefan, et al. “Answering Fuzzy Conjunctive Queries Over Finitely
Valued Fuzzy Ontologies.” Journal on Data Semantics, vol. 5, no. 2, Springer
Science and Business Media LLC, 2016, pp. 55–75, doi:10.1007/s13740-015-0055-y.
short: S. Borgwardt, T. Mailis, R. Peñaloza, A.-Y. Turhan, Journal on Data Semantics
5 (2016) 55–75.
date_created: 2024-03-25T09:23:39Z
date_updated: 2024-03-25T13:50:33Z
department:
- _id: '888'
doi: 10.1007/s13740-015-0055-y
intvolume: ' 5'
issue: '2'
keyword:
- Artificial Intelligence
- Computer Networks and Communications
- Information Systems
language:
- iso: eng
page: 55-75
publication: Journal on Data Semantics
publication_identifier:
issn:
- 1861-2032
- 1861-2040
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Answering Fuzzy Conjunctive Queries Over Finitely Valued Fuzzy Ontologies
type: journal_article
user_id: '9503'
volume: 5
year: '2016'
...
---
_id: '5588'
abstract:
- lang: eng
text: The protection of information technology (IT) has become and is predicted
to remain a key economic challenge for organizations. While research on IT security
investment is fast growing, it lacks a theoretical basis for structuring research,
explaining economic-technological phenomena and guide future research. We address
this shortcoming by suggesting a new theoretical model emerging from a multi-theoretical
perspective adopt-ing the Resource-Based View and the Organizational Learning
Theory. The joint appli-cation of these theories allows to conceptualize in one
theoretical model the organiza-tional learning effects that occur when the protection
of organizational resources through IT security countermeasures develops over
time. We use this model of IT security invest-ments to synthesize findings of
a large body of literature and to derive research gaps. We also discuss managerial
implications of (closing) these gaps by providing practical ex-amples.
author:
- first_name: Eva
full_name: Weishäupl, Eva
last_name: Weishäupl
- first_name: Emrah
full_name: Yasasin, Emrah
last_name: Yasasin
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Weishäupl E, Yasasin E, Schryen G. A Multi-Theoretical Literature Review on
Information Security Investments using the Resource-Based View and the Organizational
Learning Theory. In: International Conference on Information Systems. ;
2015.'
apa: Weishäupl, E., Yasasin, E., & Schryen, G. (2015). A Multi-Theoretical Literature
Review on Information Security Investments using the Resource-Based View and the
Organizational Learning Theory. In International Conference on Information
Systems.
bibtex: '@inproceedings{Weishäupl_Yasasin_Schryen_2015, title={A Multi-Theoretical
Literature Review on Information Security Investments using the Resource-Based
View and the Organizational Learning Theory}, booktitle={International Conference
on Information Systems}, author={Weishäupl, Eva and Yasasin, Emrah and Schryen,
Guido}, year={2015} }'
chicago: Weishäupl, Eva, Emrah Yasasin, and Guido Schryen. “A Multi-Theoretical
Literature Review on Information Security Investments Using the Resource-Based
View and the Organizational Learning Theory.” In International Conference on
Information Systems, 2015.
ieee: E. Weishäupl, E. Yasasin, and G. Schryen, “A Multi-Theoretical Literature
Review on Information Security Investments using the Resource-Based View and the
Organizational Learning Theory,” in International Conference on Information
Systems, 2015.
mla: Weishäupl, Eva, et al. “A Multi-Theoretical Literature Review on Information
Security Investments Using the Resource-Based View and the Organizational Learning
Theory.” International Conference on Information Systems, 2015.
short: 'E. Weishäupl, E. Yasasin, G. Schryen, in: International Conference on Information
Systems, 2015.'
date_created: 2018-11-14T11:25:38Z
date_updated: 2022-01-06T07:02:03Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T11:45:31Z
date_updated: 2018-12-13T15:09:32Z
file_id: '6038'
file_name: ICIS PROCEEDINGS PAPER - Security Investments.pdf
file_size: 958019
relation: main_file
file_date_updated: 2018-12-13T15:09:32Z
has_accepted_license: '1'
keyword:
- Information Security
- Investment
- Literature review
- Resource-based View
- Organi-zational Learning Theory
- Multi-theoretical Perspective
language:
- iso: eng
oa: '1'
publication: International Conference on Information Systems
status: public
title: A Multi-Theoretical Literature Review on Information Security Investments using
the Resource-Based View and the Organizational Learning Theory
type: conference
user_id: '61579'
year: '2015'
...
---
_id: '5590'
abstract:
- lang: eng
text: 'Nowadays, providing employees with failure-free access to various systems,
applications and services is a crucial factor for organizations? success as disturbances
potentially inhibit smooth workflows and thereby harm productivity. However, it
is a challenging task to assign access rights to employees? accounts within a
satisfying time frame. In addition, the management of multiple accounts and identities
can be very onerous and time consuming for the responsible administrator and therefore
expensive for the organization. In order to meet these challenges, firms decide
to invest in introducing an Identity and Access Management System (IAMS) that
supports the organization by using policies to assign permissions to accounts,
groups, and roles. In practice, since various versions of IAMSs exist, it is a
challenging task to decide upon introduction of an IAMS. The following study proposes
a first attempt of a decision support model for practitioners which considers
four alternatives: Introduction of an IAMS with Role-based Access Control RBAC)
or without and no introduction of IAMS again with or without RBAC. To underpin
the practical applicability of the proposed model, we parametrize and operationalize
it based on a real world use case using input from an expert interview.'
author:
- first_name: Eva
full_name: Weishäupl, Eva
last_name: Weishäupl
- first_name: Michael
full_name: Kunz, Michael
last_name: Kunz
- first_name: Emrah
full_name: Yasasin, Emrah
last_name: Yasasin
- first_name: Gerit
full_name: Wagner, Gerit
last_name: Wagner
- first_name: Julian
full_name: Prester, Julian
last_name: Prester
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Günther
full_name: Pernul, Günther
last_name: Pernul
citation:
ama: 'Weishäupl E, Kunz M, Yasasin E, et al. Towards an Economic Approach to Identity
and Access Management Systems Using Decision Theory. In: 2nd International
Workshop on Security in Highly Connected IT Systems (SHCIS?15). ; 2015.'
apa: Weishäupl, E., Kunz, M., Yasasin, E., Wagner, G., Prester, J., Schryen, G.,
& Pernul, G. (2015). Towards an Economic Approach to Identity and Access Management
Systems Using Decision Theory. In 2nd International Workshop on Security in
highly connected IT Systems (SHCIS?15).
bibtex: '@inproceedings{Weishäupl_Kunz_Yasasin_Wagner_Prester_Schryen_Pernul_2015,
title={Towards an Economic Approach to Identity and Access Management Systems
Using Decision Theory}, booktitle={2nd International Workshop on Security in highly
connected IT Systems (SHCIS?15)}, author={Weishäupl, Eva and Kunz, Michael and
Yasasin, Emrah and Wagner, Gerit and Prester, Julian and Schryen, Guido and Pernul,
Günther}, year={2015} }'
chicago: Weishäupl, Eva, Michael Kunz, Emrah Yasasin, Gerit Wagner, Julian Prester,
Guido Schryen, and Günther Pernul. “Towards an Economic Approach to Identity and
Access Management Systems Using Decision Theory.” In 2nd International Workshop
on Security in Highly Connected IT Systems (SHCIS?15), 2015.
ieee: E. Weishäupl et al., “Towards an Economic Approach to Identity and
Access Management Systems Using Decision Theory,” in 2nd International Workshop
on Security in highly connected IT Systems (SHCIS?15), 2015.
mla: Weishäupl, Eva, et al. “Towards an Economic Approach to Identity and Access
Management Systems Using Decision Theory.” 2nd International Workshop on Security
in Highly Connected IT Systems (SHCIS?15), 2015.
short: 'E. Weishäupl, M. Kunz, E. Yasasin, G. Wagner, J. Prester, G. Schryen, G.
Pernul, in: 2nd International Workshop on Security in Highly Connected IT Systems
(SHCIS?15), 2015.'
date_created: 2018-11-14T11:27:20Z
date_updated: 2022-01-06T07:02:04Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T11:46:28Z
date_updated: 2018-12-13T15:09:54Z
file_id: '6040'
file_name: Towards an Economic Approach to IAMS.PDF
file_size: 166015
relation: main_file
file_date_updated: 2018-12-13T15:09:54Z
has_accepted_license: '1'
keyword:
- Identity and Access Management
- Economic Decision Making
- Information Systems
- Information Security Investment
- Decision Theory
language:
- iso: eng
oa: '1'
publication: 2nd International Workshop on Security in highly connected IT Systems
(SHCIS?15)
status: public
title: Towards an Economic Approach to Identity and Access Management Systems Using
Decision Theory
type: conference
user_id: '61579'
year: '2015'
...
---
_id: '41297'
abstract:
- lang: eng
text: In service industries, hierarchical loyalty programs are common relationship
marketing instruments that award elevated status to customers who exceed a certain
spending level (e.g., gold membership). In practice, service companies offer elevated
status to some customers who do not meet the required spending level, in an attempt
to profit from the profound allure of status. Relying on social psychology research
and a mixed-method approach, this study analyzes the loyalty impact of status
endowments, defined as awards of elevated status to customers who are not entitled
to it. An exploratory qualitative study identifies customer gratitude and customer
skepticism as positive and negative mediators, respectively, of customers’ attitudinal
responses to endowed status. Quantitative studies—two experimental and one survey—substantiate
these bright and dark sides of endowed status. The efficacy of status endowment
is contingent on the context. To alleviate the dark-side effect, managers can
allow target customers to actively choose whether to be endowed, especially those
who are close to achieving the status already, and provide valuable preferential
treatment to customers elevated by either endowment or achievement. These insights
offer guidelines for whether and how to use status endowment in hierarchical loyalty
programs.
author:
- first_name: Andreas
full_name: Eggert, Andreas
last_name: Eggert
- first_name: Lena
full_name: Steinhoff, Lena
last_name: Steinhoff
- first_name: Ina
full_name: Garnefeld, Ina
last_name: Garnefeld
citation:
ama: Eggert A, Steinhoff L, Garnefeld I. Managing the Bright and Dark Sides of Status
Endowment in Hierarchical Loyalty Programs. Journal of Service Research.
2015;18(2):210-228. doi:10.1177/1094670514566797
apa: Eggert, A., Steinhoff, L., & Garnefeld, I. (2015). Managing the Bright
and Dark Sides of Status Endowment in Hierarchical Loyalty Programs. Journal
of Service Research, 18(2), 210–228. https://doi.org/10.1177/1094670514566797
bibtex: '@article{Eggert_Steinhoff_Garnefeld_2015, title={Managing the Bright and
Dark Sides of Status Endowment in Hierarchical Loyalty Programs}, volume={18},
DOI={10.1177/1094670514566797},
number={2}, journal={Journal of Service Research}, publisher={SAGE Publications},
author={Eggert, Andreas and Steinhoff, Lena and Garnefeld, Ina}, year={2015},
pages={210–228} }'
chicago: 'Eggert, Andreas, Lena Steinhoff, and Ina Garnefeld. “Managing the Bright
and Dark Sides of Status Endowment in Hierarchical Loyalty Programs.” Journal
of Service Research 18, no. 2 (2015): 210–28. https://doi.org/10.1177/1094670514566797.'
ieee: 'A. Eggert, L. Steinhoff, and I. Garnefeld, “Managing the Bright and Dark
Sides of Status Endowment in Hierarchical Loyalty Programs,” Journal of Service
Research, vol. 18, no. 2, pp. 210–228, 2015, doi: 10.1177/1094670514566797.'
mla: Eggert, Andreas, et al. “Managing the Bright and Dark Sides of Status Endowment
in Hierarchical Loyalty Programs.” Journal of Service Research, vol. 18,
no. 2, SAGE Publications, 2015, pp. 210–28, doi:10.1177/1094670514566797.
short: A. Eggert, L. Steinhoff, I. Garnefeld, Journal of Service Research 18 (2015)
210–228.
date_created: 2023-01-31T15:29:06Z
date_updated: 2023-01-31T15:30:31Z
doi: 10.1177/1094670514566797
intvolume: ' 18'
issue: '2'
keyword:
- Organizational Behavior and Human Resource Management
- Sociology and Political Science
- Information Systems
language:
- iso: eng
page: 210-228
publication: Journal of Service Research
publication_identifier:
issn:
- 1094-6705
- 1552-7379
publication_status: published
publisher: SAGE Publications
status: public
title: Managing the Bright and Dark Sides of Status Endowment in Hierarchical Loyalty
Programs
type: journal_article
user_id: '4336'
volume: 18
year: '2015'
...
---
_id: '41341'
abstract:
- lang: eng
text: ' In many business markets, manufacturers seek service-led growth
to secure their existing positions and continue to grow in increasingly competitive
environments. Using longitudinal data from 513 German mechanical engineering companies
and latent growth curve modeling, this study offers a fine-grained view of the
financial performance implications of industrial service strategies. By disentangling
the revenue and profit implications of industrial service strategies, findings
reveal that such strategies increase both the level and the growth of manufacturing
firms’ revenue streams. In contrast, they reduce the level but improve the growth
of manufacturers’ profits. Results further suggest that services supporting the
clients’ actions (SSC) and services supporting the supplier’s product (SSP) affect
performance outcomes in different ways. SSCs directly affect revenue and profit
streams. In turn, SSPs display only indirect effects on financial performance
mediated through SSCs. A moderator analysis identifies two organizational contingencies
that facilitate service business success: Only companies with decentralized decision-making
processes and a high share of loyal customers can expect favorable financial results
from industrial service strategies. In summary, this research provides significant
insights and managerial guidance for turning service strategies into financial
successes. '
author:
- first_name: Andreas
full_name: Eggert, Andreas
last_name: Eggert
- first_name: Jens
full_name: Hogreve, Jens
last_name: Hogreve
- first_name: Wolfgang
full_name: Ulaga, Wolfgang
last_name: Ulaga
- first_name: Eva
full_name: Münkhoff, Eva
id: '3043'
last_name: Münkhoff
orcid: 0000-0001-6053-1012
citation:
ama: Eggert A, Hogreve J, Ulaga W, Münkhoff E. Revenue and Profit Implications of
Industrial Service Strategies. Journal of Service Research. 2014;17(1):23-39.
doi:10.1177/1094670513485823
apa: Eggert, A., Hogreve, J., Ulaga, W., & Münkhoff, E. (2014). Revenue and
Profit Implications of Industrial Service Strategies. Journal of Service Research,
17(1), 23–39. https://doi.org/10.1177/1094670513485823
bibtex: '@article{Eggert_Hogreve_Ulaga_Münkhoff_2014, title={Revenue and Profit
Implications of Industrial Service Strategies}, volume={17}, DOI={10.1177/1094670513485823},
number={1}, journal={Journal of Service Research}, publisher={SAGE Publications},
author={Eggert, Andreas and Hogreve, Jens and Ulaga, Wolfgang and Münkhoff, Eva},
year={2014}, pages={23–39} }'
chicago: 'Eggert, Andreas, Jens Hogreve, Wolfgang Ulaga, and Eva Münkhoff. “Revenue
and Profit Implications of Industrial Service Strategies.” Journal of Service
Research 17, no. 1 (2014): 23–39. https://doi.org/10.1177/1094670513485823.'
ieee: 'A. Eggert, J. Hogreve, W. Ulaga, and E. Münkhoff, “Revenue and Profit Implications
of Industrial Service Strategies,” Journal of Service Research, vol. 17,
no. 1, pp. 23–39, 2014, doi: 10.1177/1094670513485823.'
mla: Eggert, Andreas, et al. “Revenue and Profit Implications of Industrial Service
Strategies.” Journal of Service Research, vol. 17, no. 1, SAGE Publications,
2014, pp. 23–39, doi:10.1177/1094670513485823.
short: A. Eggert, J. Hogreve, W. Ulaga, E. Münkhoff, Journal of Service Research
17 (2014) 23–39.
date_created: 2023-02-01T08:31:19Z
date_updated: 2023-09-01T10:08:03Z
department:
- _id: '785'
doi: 10.1177/1094670513485823
intvolume: ' 17'
issue: '1'
keyword:
- Organizational Behavior and Human Resource Management
- Sociology and Political Science
- Information Systems
language:
- iso: eng
page: 23-39
publication: Journal of Service Research
publication_identifier:
issn:
- 1094-6705
- 1552-7379
publication_status: published
publisher: SAGE Publications
status: public
title: Revenue and Profit Implications of Industrial Service Strategies
type: journal_article
user_id: '49063'
volume: 17
year: '2014'
...
---
_id: '4698'
author:
- first_name: Shirley
full_name: Gregor, Shirley
last_name: Gregor
- first_name: Oliver
full_name: Müller, Oliver
id: '72849'
last_name: Müller
- first_name: Stefan
full_name: Seidel, Stefan
last_name: Seidel
citation:
ama: 'Gregor S, Müller O, Seidel S. Reflection, abstraction and theorizing in design
and development research. In: European Conference on Information Systems.
; 2013.'
apa: Gregor, S., Müller, O., & Seidel, S. (2013). Reflection, abstraction and
theorizing in design and development research. In European Conference on Information
Systems.
bibtex: '@inproceedings{Gregor_Müller_Seidel_2013, title={Reflection, abstraction
and theorizing in design and development research}, booktitle={European Conference
on Information Systems}, author={Gregor, Shirley and Müller, Oliver and Seidel,
Stefan}, year={2013} }'
chicago: Gregor, Shirley, Oliver Müller, and Stefan Seidel. “Reflection, Abstraction
and Theorizing in Design and Development Research.” In European Conference
on Information Systems, 2013.
ieee: S. Gregor, O. Müller, and S. Seidel, “Reflection, abstraction and theorizing
in design and development research,” in European Conference on Information
Systems, 2013.
mla: Gregor, Shirley, et al. “Reflection, Abstraction and Theorizing in Design and
Development Research.” European Conference on Information Systems, 2013.
short: 'S. Gregor, O. Müller, S. Seidel, in: European Conference on Information
Systems, 2013.'
date_created: 2018-10-12T08:30:49Z
date_updated: 2022-01-06T07:01:18Z
extern: '1'
keyword:
- Abstraction
- Affordances
- Design Science Research
- Design Theory
- Information Systems Development
- Reflection
- Theorizing
language:
- iso: eng
main_file_link:
- url: https://aisel.aisnet.org/ecis2013_cr/74/
publication: European Conference on Information Systems
status: public
title: Reflection, abstraction and theorizing in design and development research
type: conference
user_id: '72849'
year: '2013'
...
---
_id: '5146'
abstract:
- lang: eng
text: In this paper, we analyze a model in which two divisions negotiate over an
intrafirm transfer price for an intermediate product. Formally, we consider bargaining
problems under incomplete information, since the upstream division’s (seller's)
costs and downstream division's (buyer's) revenues are supposed to be private
information. Assuming two possible types for buyer and seller each, we first establish
that the bargaining problem is regular, regardless whether incentive and/or efficiency
constraints are imposed. This allows us to apply the generalized Nash bargaining
solution to determine transfer payments and transfer probabilities. Furthermore,
we derive general properties of this solution for the transfer pricing problem
and compare the model developed here with the existing literature for negotiated
transfer pricing under incomplete information. In particular, we focus on the
models presented in Wagenhofer (1994).
author:
- first_name: Sonja
full_name: Brangewitz, Sonja
last_name: Brangewitz
- first_name: Claus-Jochen
full_name: Haake, Claus-Jochen
id: '20801'
last_name: Haake
citation:
ama: Brangewitz S, Haake C-J. Cooperative Transfer Price Negotiations under Incomplete
Information. Vol 64. CIE Working Paper Series, Paderborn University; 2013.
apa: Brangewitz, S., & Haake, C.-J. (2013). Cooperative Transfer Price Negotiations
under Incomplete Information (Vol. 64). CIE Working Paper Series, Paderborn
University.
bibtex: '@book{Brangewitz_Haake_2013, series={Working Papers CIE}, title={Cooperative
Transfer Price Negotiations under Incomplete Information}, volume={64}, publisher={CIE
Working Paper Series, Paderborn University}, author={Brangewitz, Sonja and Haake,
Claus-Jochen}, year={2013}, collection={Working Papers CIE} }'
chicago: Brangewitz, Sonja, and Claus-Jochen Haake. Cooperative Transfer Price
Negotiations under Incomplete Information. Vol. 64. Working Papers CIE. CIE
Working Paper Series, Paderborn University, 2013.
ieee: S. Brangewitz and C.-J. Haake, Cooperative Transfer Price Negotiations
under Incomplete Information, vol. 64. CIE Working Paper Series, Paderborn
University, 2013.
mla: Brangewitz, Sonja, and Claus-Jochen Haake. Cooperative Transfer Price Negotiations
under Incomplete Information. Vol. 64, CIE Working Paper Series, Paderborn
University, 2013.
short: S. Brangewitz, C.-J. Haake, Cooperative Transfer Price Negotiations under
Incomplete Information, CIE Working Paper Series, Paderborn University, 2013.
date_created: 2018-10-31T09:20:15Z
date_updated: 2022-01-06T07:01:39Z
ddc:
- '040'
department:
- _id: '205'
- _id: '475'
file:
- access_level: closed
content_type: application/pdf
creator: stela
date_created: 2018-10-31T09:22:19Z
date_updated: 2018-10-31T09:22:19Z
file_id: '5148'
file_name: WP - Cooperative Transfer Price Negotiations under Incomplete Information.pdf
file_size: 430826
relation: main_file
success: 1
file_date_updated: 2018-10-31T09:22:19Z
has_accepted_license: '1'
intvolume: ' 64'
keyword:
- Transfer Pricing
- Negotiation
- Generalized Nash Bargaining Solution
- Incomplete Information
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '7'
name: SFB 901 - Subproject A3
publisher: CIE Working Paper Series, Paderborn University
series_title: Working Papers CIE
status: public
title: Cooperative Transfer Price Negotiations under Incomplete Information
type: working_paper
user_id: '477'
volume: 64
year: '2013'
...