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Preliminary statistical analysis of anthropometrics data in related to sitting posture among college students at east coast Malaysia

Ibrahim M.H., Ishak N.F., Mukhtar N.Z., Basir M.H., Said N.A., Mohamed K.A., Awang M.E.

Archives of Materials Science and Engineering

2022

Vol. 116, nr 2

81--85

Purpose: To statistically analyse sitting posture using anthropometrics data among college students in Malaysia. Design/methodology/approach: This study was conducted among 52 college students consisting of males and females. Data were analysed using a common statistical tool which is the Statistical Package of Sosial Science (SPSS). Findings: Preliminary analysis of data indicated that there are wider differences in standard deviation of eye sitting height compared to the previous study conducted. Research limitations/implications: This study was conducted at only one higher learning institution/college located at East Cost of Malaysia. Practical implications: The larger value of standard deviation discovered as statistical analysis performed using combined data among male and female participants suggested that data should be segregated. Originality/value: Result obtained could be used as a preliminary guideline to design any related item in related to sitting posture.

Accuracy and Repeatability of Limb Scans Obtained on the Semi-Automatic Measuring Station

Wichniarek Radosław, Górski Filip, Kuczko Wiesław, Żukowska Magdalena

Advances in Science and Technology. Research Journal

2020

Vol. 14, no 4

220--228

Designing individualized medical devices requires the collection of anthropometric data from the patient. This can be done by using the 3D scanning process. Despite many advantages, it has significant drawbacks, limiting the suitability of its use for many types of medical devices. This paper presents the design of measuring station that allows increasing the quality of the anthropometric data obtained in the scanning process of human limbs. The accuracy and repeatability of the data obtained on the station was presented and compared to reference scans. Moreover, owing to the automation of certain activities in the scanning process, operating the device requires the operator to have much lower competencies and workload.

A Carpet-Weaver’s Chair Based on Anthropometric Data

Mahmoudi N., Bazrafshan M.

International Journal of Occupational Safety and Ergonomics

2013

Vol. 19, No. 4

543--550

Ergonomic design of chairs has been well studied by ergonomists. Chair design based on anthropometric data analysis is recommended. Weavers in carpet-weaving workshops use chairs with backrests and armrests. An anthropometric survey was carried out among weavers in Tabriz, Iran, to design a flexible chair and to improve its comfort on the basis of design dimensions. This study focused on the design dimensions of a chair for weavers and its recommended dimensions. The developed chair needs to be tested for its effects on weavers’ posture and comfort.