Quill SigDoc 2013
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Paper presented at SigDoc'2013 Serenoa project
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Quill SigDoc 2013
- 1. { Quill Simplifying the Development of Cross-‐‑Platform Web User Interfaces by Collaborative Model-‐‑based Design
- 2. { Vivian Genaro Mo,i, Sascha Van Cauwelaert, , Jean Vanderdonckt LILab -‐‑ Université catholique de Louvain (Belgium) Dave Ragge, ERCIM W3C (France)
- 3. Ñ Several contexts of use Ó Multiple users’ profile Ó Fragmented device market Ó Heterogeneous environments Motivations SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 3
- 4. SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 4 [Serenoa, 2012]
- 5. SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 5 [HaptiMap, 2012]
- 6. Ñ Users expect Ó Plastic UIs through a responsive design Ñ Stakeholders Ó Find only partial support for design Motivations SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 6
- 7. SotA Models and Diagrams UI Sketching and Prototyping ArgoUML Balsamiq DIA JustInMind Visio MAQETTA Visual Paradigm SketchFlow SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 7
- 8. Ñ Models are an abstract and simplified representation of a system Ñ MDA aims at alleviating the cost of code production while improving its qualities Ñ Context-‐‑awareness is a capability to identify and consider contextual information Ñ Adaptation aims at providing users an application that is more suitable according to the context of use Key concepts SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 8
- 9. Ñ H1) Stakeholders are aware of the importance and the benefits of considering: context-‐‑awareness, model-‐‑ based approaches and adaptation. Ñ H2) Stakeholders do not fully incorporate into their daily work practices: context-‐‑gathering, model-‐‑based approaches and adaptation. Survey SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 9
- 10. Ñ 33 participants Ó I.T. practitioners of different profiles Ñ Context Ñ Adaptation Ñ Models Survey SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 10
- 11. Results Ñ Profile Ó I.T. practitioners Ó n=33 11
- 12. Results Ñ Profile Ó I.T. practitioners Ó n=33 12
- 13. Results Ñ Context Dimensions considered 13
- 14. Results 14 Context-‐‑relevance Context-‐‑usage
- 15. Results Ñ Contextual dimensions 15 15 Context-‐‑relevance Context-‐‑usage
- 16. Adoption Platform Environment User Context SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 16
- 17. Ñ …models are relevant and useful but the lack of "ʺeasy to use"ʺ applications, "ʺeasy to draw models"ʺ puts resistance for developers to use these tools Ñ ... if the model-‐‑based approach is directly responsible for the generated code and any changes in the code automatically reflects in the model then it would be extremely relevant to have this kind of approach during the development… Remarks SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 17
- 18. Model-‐‑based Approach SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 18
- 19. Ñ A Design Assistant for model-‐‑based design of web application UIs Ó Collaborative Ó Cross-‐‑platform Ó Web-‐‑based Ó Open source Ó HTML5 based Quill SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 19
- 20. Ñ Flexible design decisions Ñ Cross-‐‑platform consistency Ñ Context-‐‑awareness Ñ Usability guidance Ñ Scalability Ó Rules and views Ñ Compatibility Ñ Persistency Ñ Collaboration Requirements SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 20
- 21. Architecture SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 21
- 22. Case Study SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 22
- 23. Project SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 23
- 24. Task Models SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 24
- 25. Abstract UI SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 25
- 26. Concrete UI SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 26
- 27. Final UI SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 27
- 28. Ñ Models held in the cloud Ñ Graphic UI Ó Forced directed layout Ó Drag-‐‑and-‐‑drop of model components Ñ Constraint propagation Ó Abductive Reasoning Design Decisions SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 28
- 29. Discussion Ñ Stakeholders recognize the relevance and benefits of models Ó But they partially adopt them in the software development phases Ñ The complexity and efforts needed to incorporate them is the main drawback Ñ Only by facilitating and supporting its adoption through beoer tools, it may increase their usage 29
- 30. Ñ Quill benefits Ó Web-‐‑based application Ó Models hosted on the cloud Ó Flexible approaches to work Ó Collaboration among stakeholders of different expertise levels and domains Ó Compliant with CRF Final Remarks SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 30
- 31. Acknowledgments Ñ The authors gratefully acknowledge the support of the FP7 Serenoa project, funded by the European Union through under reference FP7-‐‑ICT-‐‑258030. SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 31
- 32. Q&A SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 32 @vivianmooi
- 33. Ñ EU FP7 Serenoa project Ó Context aware model-‐‑based user interfaces Ó hop://www.serenoa-‐‑fp7.eu/ Ñ W3C Model-‐‑Based UI Working Group Ó Standardizing task models and abstract UI Ó hop://www.w3.org/2011/mbui/ Ñ Responsive Design, e.g. Ó hop://www.w3.org/2013/Talks/responsive-‐‑design.pdf Ñ About Quill Ó hop://www.w3.org/2013/Talks/quill-‐‑slides-‐‑www2013.pdf Ó hop://www.w3.org/2013/Talks/quill-‐‑paper-‐‑www2013.pdf References SigDoc'ʹ2013 -‐‑ Greenville, NC -‐‑ 10/01/2013 33