---
_id: '33991'
abstract:
- lang: eng
text: In the course of digitalization, digital platforms are unleashing their full
disruptive potential and are already dominating the first industries (e.g., hotel
industry). As a result of this success, more and more companies want to build
their own platforms and participate in the success. However, building and operating
a digital platform involves multiple challenges and most of such ambitions fail.
Since most digital platforms fail, strategic leadership of digital platforms must
consider both success factors and reasons for platform failure. For this purpose,
we conducted a systematic literature analysis and identified 24 success as well
as failure factors in 9 dimensions. From a scientific perspective, the article
provides a structured analysis of success and failure factors of digital platforms,
which previously did not exist in literature. Practitioners can use the resulting
knowledge base to successfully manage platform activities and avoid pitfalls.
author:
- first_name: Leon
full_name: Özcan, Leon
id: '45137'
last_name: Özcan
- first_name: Christian
full_name: Koldewey, Christian
last_name: Koldewey
- first_name: Estelle
full_name: Duparc, Estelle
last_name: Duparc
- first_name: Hendrik
full_name: van der Valk, Hendrik
last_name: van der Valk
- first_name: Boris
full_name: Otto, Boris
last_name: Otto
- first_name: Roman
full_name: Dumitrescu, Roman
last_name: Dumitrescu
citation:
ama: 'Özcan L, Koldewey C, Duparc E, van der Valk H, Otto B, Dumitrescu R. Why do
Digital Platforms succeed or fail? - A Literature Review on Success and Failure
Factors. In: ; 2022.'
apa: Özcan, L., Koldewey, C., Duparc, E., van der Valk, H., Otto, B., & Dumitrescu,
R. (2022). Why do Digital Platforms succeed or fail? - A Literature Review
on Success and Failure Factors. 28th Americas Conference on Information Systems
(AMCIS), Minneapolis.
bibtex: '@inproceedings{Özcan_Koldewey_Duparc_van der Valk_Otto_Dumitrescu_2022,
title={Why do Digital Platforms succeed or fail? - A Literature Review on Success
and Failure Factors}, author={Özcan, Leon and Koldewey, Christian and Duparc,
Estelle and van der Valk, Hendrik and Otto, Boris and Dumitrescu, Roman}, year={2022}
}'
chicago: Özcan, Leon, Christian Koldewey, Estelle Duparc, Hendrik van der Valk,
Boris Otto, and Roman Dumitrescu. “Why Do Digital Platforms Succeed or Fail? -
A Literature Review on Success and Failure Factors,” 2022.
ieee: L. Özcan, C. Koldewey, E. Duparc, H. van der Valk, B. Otto, and R. Dumitrescu,
“Why do Digital Platforms succeed or fail? - A Literature Review on Success and
Failure Factors,” presented at the 28th Americas Conference on Information Systems
(AMCIS), Minneapolis, 2022.
mla: Özcan, Leon, et al. Why Do Digital Platforms Succeed or Fail? - A Literature
Review on Success and Failure Factors. 2022.
short: 'L. Özcan, C. Koldewey, E. Duparc, H. van der Valk, B. Otto, R. Dumitrescu,
in: 2022.'
conference:
location: Minneapolis
name: 28th Americas Conference on Information Systems (AMCIS)
date_created: 2022-11-03T23:11:13Z
date_updated: 2022-11-03T23:14:33Z
ddc:
- '600'
department:
- _id: '563'
file:
- access_level: closed
content_type: application/pdf
creator: loezcan
date_created: 2022-11-03T23:07:27Z
date_updated: 2022-11-03T23:07:27Z
file_id: '33993'
file_name: '[ÖKD+22]_Why do Digital Platforms succeed or fail - A Literature Review
on Success and Failure Factors.pdf'
file_size: 301409
relation: main_file
success: 1
file_date_updated: 2022-11-03T23:07:27Z
has_accepted_license: '1'
keyword:
- Digital Platform
- Multi-sided Market
- Two-sided Market
- Success Factor
- Failure Factor
language:
- iso: eng
main_file_link:
- url: https://aisel.aisnet.org/amcis2022/sig_dite/sig_dite/15/
status: public
title: Why do Digital Platforms succeed or fail? - A Literature Review on Success
and Failure Factors
type: conference
user_id: '45137'
year: '2022'
...
---
_id: '35325'
abstract:
- lang: eng
text: Q is an exploratory method used to elicit discrete patterns of subjectivity
(e.g., subjective theories, beliefs). To be more concrete, Q method aims to identify
homogeneous latent clusters of viewpoints towards a certain topic from a larger
more heterogeneous set of (a priori unknown) different viewpoints held by respondents
in the population. For this purpose, study participants are asked to sort qualitative
statements concerning a certain topic (e.g., their beliefs toward something) into
a grid roughly following a normal distribution indicating whether they agree or
disagree with the given propositions. This results in a so-called Q-sort for each
participant that then can be fed into a factor analysis that compares the different
Q-sorts and groups them by similarity. In the first part of the chapter, Q method
is introduced. The second part of the chapter describes a small study focusing
on student teachers and their perspectives concerning upcoming long-term school
internships.
author:
- first_name: Susann
full_name: Leidig, Susann
last_name: Leidig
- first_name: Hanna
full_name: Köhler, Hanna
last_name: Köhler
- first_name: Carina
full_name: Caruso, Carina
id: '23123'
last_name: Caruso
- first_name: Michael
full_name: Goller, Michael
id: '30984'
last_name: Goller
orcid: 0000-0002-2820-9178
citation:
ama: 'Leidig S, Köhler H, Caruso C, Goller M. Q Method: Assessing Subjectivity Through
Structured Ranking of Items. In: Goller M, Kyndt E, Paloniemi S, Damşa C, eds.
Methods for Researching Professional Learning and Development: Challenges,
Applications and Empirical Illustrations. Vol 33. Professional and Practice-based
Learning. Springer ; 2022:441–466. doi:10.1007/978-3-031-08518-5_20'
apa: 'Leidig, S., Köhler, H., Caruso, C., & Goller, M. (2022). Q Method: Assessing
Subjectivity Through Structured Ranking of Items. In M. Goller, E. Kyndt, S. Paloniemi,
& C. Damşa (Eds.), Methods for researching professional learning and
development: Challenges, applications and empirical illustrations (Vol. 33,
pp. 441–466). Springer . https://doi.org/10.1007/978-3-031-08518-5_20'
bibtex: '@inbook{Leidig_Köhler_Caruso_Goller_2022, place={Cham}, series={Professional
and Practice-based Learning}, title={Q Method: Assessing Subjectivity Through
Structured Ranking of Items}, volume={33}, DOI={10.1007/978-3-031-08518-5_20},
booktitle={ Methods for researching professional learning and development: Challenges,
applications and empirical illustrations}, publisher={Springer }, author={Leidig,
Susann and Köhler, Hanna and Caruso, Carina and Goller, Michael}, editor={Goller,
Michael and Kyndt, Eva and Paloniemi, Susanna and Damşa , Crina}, year={2022},
pages={441–466}, collection={Professional and Practice-based Learning} }'
chicago: 'Leidig, Susann, Hanna Köhler, Carina Caruso, and Michael Goller. “Q Method:
Assessing Subjectivity Through Structured Ranking of Items.” In Methods for
Researching Professional Learning and Development: Challenges, Applications and
Empirical Illustrations, edited by Michael Goller, Eva Kyndt, Susanna Paloniemi,
and Crina Damşa , 33:441–466. Professional and Practice-Based Learning. Cham:
Springer , 2022. https://doi.org/10.1007/978-3-031-08518-5_20.'
ieee: 'S. Leidig, H. Köhler, C. Caruso, and M. Goller, “Q Method: Assessing Subjectivity
Through Structured Ranking of Items,” in Methods for researching professional
learning and development: Challenges, applications and empirical illustrations,
vol. 33, M. Goller, E. Kyndt, S. Paloniemi, and C. Damşa , Eds. Cham: Springer
, 2022, pp. 441–466.'
mla: 'Leidig, Susann, et al. “Q Method: Assessing Subjectivity Through Structured
Ranking of Items.” Methods for Researching Professional Learning and Development:
Challenges, Applications and Empirical Illustrations, edited by Michael Goller
et al., vol. 33, Springer , 2022, pp. 441–466, doi:10.1007/978-3-031-08518-5_20.'
short: 'S. Leidig, H. Köhler, C. Caruso, M. Goller, in: M. Goller, E. Kyndt, S.
Paloniemi, C. Damşa (Eds.), Methods for Researching Professional Learning and
Development: Challenges, Applications and Empirical Illustrations, Springer ,
Cham, 2022, pp. 441–466.'
date_created: 2023-01-06T11:47:17Z
date_updated: 2023-01-06T12:16:56Z
doi: 10.1007/978-3-031-08518-5_20
editor:
- first_name: Michael
full_name: Goller, Michael
last_name: Goller
- first_name: Eva
full_name: Kyndt, Eva
last_name: Kyndt
- first_name: Susanna
full_name: Paloniemi, Susanna
last_name: Paloniemi
- first_name: Crina
full_name: Damşa , Crina
last_name: 'Damşa '
intvolume: ' 33'
keyword:
- Q method
- Subjectivity
- Internships
- Teacher education
- Q sort
language:
- iso: eng
page: 441–466
place: Cham
publication: ' Methods for researching professional learning and development: Challenges,
applications and empirical illustrations'
publication_identifier:
eisbn:
- 978-3-031-08518-5
eissn:
- 2210-5557
isbn:
- 978-3-031-08517-8
issn:
- 2210-5549
publication_status: published
publisher: 'Springer '
series_title: Professional and Practice-based Learning
status: public
title: 'Q Method: Assessing Subjectivity Through Structured Ranking of Items'
type: book_chapter
user_id: '86519'
volume: 33
year: '2022'
...
---
_id: '9878'
abstract:
- lang: eng
text: (K,Na)NbO3 ceramics have attracted much attention as lead-free piezoelectric
materials with high piezoelectric properties. High-quality (K,Na)NbO3 ceramics
can be sintered using KNbO3 and NaNbO3 powders synthesized by a hydrothermal method.
In this study, to enhance the quality factor of the ceramics, high-power ultrasonic
irradiation was employed during the hydrothermal method, which led to a reduction
in the particle size of the resultant powders.
author:
- first_name: G.
full_name: Isobe, G.
last_name: Isobe
- first_name: Takafumi
full_name: Maeda, Takafumi
last_name: Maeda
- first_name: Peter
full_name: Bornmann, Peter
last_name: Bornmann
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Takeshi
full_name: Morita, Takeshi
last_name: Morita
citation:
ama: Isobe G, Maeda T, Bornmann P, Hemsel T, Morita T. Synthesis of lead-free piezoelectric
powders by ultrasonic-assisted hydrothermal method and properties of sintered
(K0.48Na0.52)NBO3 ceramics. Ultrasonics, Ferroelectrics, and Frequency Control,
IEEE Transactions on. 2014;61(2):225-230. doi:10.1109/TUFFC.2014.6722608
apa: Isobe, G., Maeda, T., Bornmann, P., Hemsel, T., & Morita, T. (2014). Synthesis
of lead-free piezoelectric powders by ultrasonic-assisted hydrothermal method
and properties of sintered (K0.48Na0.52)NBO3 ceramics. Ultrasonics, Ferroelectrics,
and Frequency Control, IEEE Transactions On, 61(2), 225–230. https://doi.org/10.1109/TUFFC.2014.6722608
bibtex: '@article{Isobe_Maeda_Bornmann_Hemsel_Morita_2014, title={Synthesis of lead-free
piezoelectric powders by ultrasonic-assisted hydrothermal method and properties
of sintered (K0.48Na0.52)NBO3 ceramics}, volume={61}, DOI={10.1109/TUFFC.2014.6722608},
number={2}, journal={Ultrasonics, Ferroelectrics, and Frequency Control, IEEE
Transactions on}, author={Isobe, G. and Maeda, Takafumi and Bornmann, Peter and
Hemsel, Tobias and Morita, Takeshi}, year={2014}, pages={225–230} }'
chicago: 'Isobe, G., Takafumi Maeda, Peter Bornmann, Tobias Hemsel, and Takeshi
Morita. “Synthesis of Lead-Free Piezoelectric Powders by Ultrasonic-Assisted Hydrothermal
Method and Properties of Sintered (K0.48Na0.52)NBO3 Ceramics.” Ultrasonics,
Ferroelectrics, and Frequency Control, IEEE Transactions On 61, no. 2 (2014):
225–30. https://doi.org/10.1109/TUFFC.2014.6722608.'
ieee: G. Isobe, T. Maeda, P. Bornmann, T. Hemsel, and T. Morita, “Synthesis of lead-free
piezoelectric powders by ultrasonic-assisted hydrothermal method and properties
of sintered (K0.48Na0.52)NBO3 ceramics,” Ultrasonics, Ferroelectrics, and Frequency
Control, IEEE Transactions on, vol. 61, no. 2, pp. 225–230, 2014.
mla: Isobe, G., et al. “Synthesis of Lead-Free Piezoelectric Powders by Ultrasonic-Assisted
Hydrothermal Method and Properties of Sintered (K0.48Na0.52)NBO3 Ceramics.” Ultrasonics,
Ferroelectrics, and Frequency Control, IEEE Transactions On, vol. 61, no.
2, 2014, pp. 225–30, doi:10.1109/TUFFC.2014.6722608.
short: G. Isobe, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, Ultrasonics, Ferroelectrics,
and Frequency Control, IEEE Transactions On 61 (2014) 225–230.
date_created: 2019-05-20T13:10:14Z
date_updated: 2019-09-16T10:53:17Z
department:
- _id: '151'
doi: 10.1109/TUFFC.2014.6722608
intvolume: ' 61'
issue: '2'
keyword:
- Q-factor
- ceramics
- crystal growth from solution
- particle size
- piezoelectric materials
- potassium compounds
- powders
- sintering
- sodium compounds
- ultrasonic effects
- (K0.48Na0.52)NbO3
- KNbO3 powders
- NaNbO3 powders
- high-power ultrasonic irradiation
- lead-free piezoelectric materials
- lead-free piezoelectric powders
- particle size reduction
- piezoelectric properties
- quality factor
- sintered (K0.48Na0.52)NbO3 ceramics
- sintering
- ultrasonic-assisted hydrothermal method
- Acoustics
- Ceramics
- Lead
- Piezoelectric materials
- Powders
- Radiation effects
- Transducers
language:
- iso: eng
page: 225-230
publication: Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions
on
publication_identifier:
issn:
- 0885-3010
quality_controlled: '1'
status: public
title: Synthesis of lead-free piezoelectric powders by ultrasonic-assisted hydrothermal
method and properties of sintered (K0.48Na0.52)NBO3 ceramics
type: journal_article
user_id: '55222'
volume: 61
year: '2014'
...