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Record W2089590478 · doi:10.1057/jittc.2015.4

Sync&Share North Rhine-Westphalia: A Case on a University-based Cloud Computing Service Provider

2015· article· en· W2089590478 on OpenAlexaff
Ayten Öksüz, Nicolai Walter, Deborah Compeau, Raimund Vogl, Dominik Rudolph, Jörg Becker

Bibliographic record

VenueJournal of Information Technology Teaching Cases · 2015
Typearticle
Languageen
FieldComputer Science
TopicCloud Data Security Solutions
Canadian institutionsIvey Foundation
FundersWestfälische Wilhelms-Universität MünsterDeutsche ForschungsgemeinschaftUniversity of Oxford
KeywordsCloud computingsyncContext (archaeology)Computer scienceService providerService (business)GermanKnowledge managementWorld Wide WebBusinessMarketingTelecommunications

Abstract

fetched live from OpenAlex

Raimund Vogl is the project leader of a large-scale project that aims to introduce a university-based cloud storage service to major German universities. He needs to convince other universities to join the project. The case is based on a real situation and shows real challenges. The university-based scenario helps students to better put themselves in the context of the case. Furthermore, the case serves to teach the basic principles, risks, and benefits of cloud computing. The main challenge faced by the protagonist is to come up with a plan for organizational and user adoption. Accordingly, several technology-related theories can be used. In addition to user adoption theories such as the technology acceptance model, this case demonstrates the need of Sync&Share NRW to be perceived as a trustworthy provider. The case helps to understand the concept of trust, the relationship between trust and cloud computing acceptance, and ways to gain trust in the context of cloud computing.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.040
Threshold uncertainty score0.079

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0090.004
Scholarly communication0.0030.003
Open science0.0010.003
Research integrity0.0050.003
Insufficient payload (model declined to judge)0.0060.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.031
GPT teacher head0.269
Teacher spread0.238 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations3
Published2015
Admission routes1
Has abstractyes

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