PRE2019 3 Group6: Difference between revisions
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In this paper research two groups were studied, symptomatic and asymptomatic office workers. All subjects demonstrated an 10% increase in forward head posture from their relaxed sitting postures with the computer display. No substantial evidence for posture changing over a working day was found. | In this paper research two groups were studied, symptomatic and asymptomatic office workers. All subjects demonstrated an 10% increase in forward head posture from their relaxed sitting postures with the computer display. No substantial evidence for posture changing over a working day was found. | ||
<ref> Szeto, G.P.Y., Straker, L., Raine, S. (2002). A field comparison of neck and shoulder postures in symptomatic and asymptomatic office workers | <ref> Szeto, G.P.Y., Straker, L., Raine, S. (2002). A field comparison of neck and shoulder postures in symptomatic and asymptomatic office workers</ref>. | ||
=Group members= | =Group members= | ||
Revision as of 19:10, 8 February 2020
Introduction
Problem statement and objectives
Problem statement
Objectives
Approach, milestones and delivarables
Planning
Stakeholders
Users
Society
Enterprise
State of the Art
Posture effect on performance
Posture plays an important role in performance. Poor posture can lead to worse task performance [1] while also adding stress to the spine and balance muscles [2].
Posture is also a tell-tale sign of engagement, it is even possible to estimate engagement purely on posture[3].
Currently it is possible to detect sitting posture using a regular office chair equipped with force transducers[4]. It is also possible to detect posture using mobile devices, which is more accurate but also more intrusive[5].
Using a posture assistance device, it is possible to correct posture and thereby improve performance, even in a dynamic environment, such as surgery [6].
In this paper research two groups were studied, symptomatic and asymptomatic office workers. All subjects demonstrated an 10% increase in forward head posture from their relaxed sitting postures with the computer display. No substantial evidence for posture changing over a working day was found. [7].
Group members
| David van Son | 1005864 |
| Susanne Louvenberg | 1238843 |
| Jur Janssen | 1247069 |
| Bas Ohlen | 0963529 |
| Jeroen Meijs | 1008703 |
Who is doing what
Week 1
| Name | Time spent | Break-down |
|---|---|---|
| David | 11 h | Introductory lecture (2h), Brainstorm (1h), Studied papers [1-6] (4h), Wrote summary (1h), Group meeting (2h), formatting wiki page (1h) |
References
- ↑ Straker, L. M., Pollock, C. M., & Mangharam, J. E. (1997). The effect of shoulder posture on performance, discomfort and muscle fatigue whilst working on a visual display unit. International Journal of Industrial Ergonomics, 20(1), 1-10. doi:10.1016/S0169-8141(96)00027-3
- ↑ Sahu, M., Alfred Sunny, K., Kumar, M. W., Baburao, G., & Gnanasaravanan, S. (2019). Effect of work postures on the musculoskeletal stresses on computer aided designers and office staff working on computer in india. International Journal of Scientific and Technology Research, 8(11), 1120-1123. Retrieved from www.scopus.com
- ↑ Nomura, K., Iwata, M., Augereau, O., & Kise, K. (2019). Estimation of student’s engagement based on the posture. Paper presented at the UbiComp/ISWC 2019- - Adjunct Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, 164-167. doi:10.1145/3341162.3343767 Retrieved from www.scopus.com
- ↑ Schrempf, A., Schossleitner, G., Minarik, T., Haller, M., & Gross, S. (2011). PostureCare - towards a novel system for posture monitoring and guidance. Paper presented at the IFAC Proceedings Volumes (IFAC-PapersOnline), , 44(1 PART 1) 593-598. doi:10.3182/20110828-6-IT-1002.02987 Retrieved from www.scopus.com
- ↑ Estrada, J. E., & Vea, L. A. (2016). Real-time human sitting posture detection using mobile devices. Paper presented at the Proceedings - 2016 IEEE Region 10 Symposium, TENSYMP 2016, 140-144. doi:10.1109/TENCONSpring.2016.7519393 Retrieved from www.scopus.com
- ↑ Karlovic, K., Pfeffer, S., Maier, T., Heidingsfeld, M., Ederer, M., & Sawodny, O. (2015). Effects on performance when using a posture assistance device – results of a usability evaluation in laboratory setting. Procedia Manufacturing, 3, 1395-1402. doi:10.1016/j.promfg.2015.07.301
- ↑ Szeto, G.P.Y., Straker, L., Raine, S. (2002). A field comparison of neck and shoulder postures in symptomatic and asymptomatic office workers