메뉴 건너뛰기




Volumn 45, Issue 6, 2014, Pages 1603-1609

Effects of portable computing devices on posture, muscle activation levels and efficiency

Author keywords

Performance; Portable computing devices; Posture; Typing

Indexed keywords

LAPTOP COMPUTERS; MICROCOMPUTERS; SLATE;

EID: 84904978542     PISSN: 00036870     EISSN: 18729126     Source Type: Journal    
DOI: 10.1016/j.apergo.2014.05.008     Document Type: Article
Times cited : (46)

References (35)
  • 1
    • 73949116458 scopus 로고    scopus 로고
    • Notebook computer use on a desk, lap and lap support: effects on posture and comfort
    • Asundi K., Odell D., Luce A., Dennerlein J.T. Notebook computer use on a desk, lap and lap support: effects on posture and comfort. Ergonomics 2010, 53:74-82.
    • (2010) Ergonomics , vol.53 , pp. 74-82
    • Asundi, K.1    Odell, D.2    Luce, A.3    Dennerlein, J.T.4
  • 2
    • 0032102320 scopus 로고    scopus 로고
    • Influence of screen and copy holder positions on head posture, muscle activity and user judgement
    • Bauer W., Wittig T. Influence of screen and copy holder positions on head posture, muscle activity and user judgement. Appl. Ergon. 1998, 29(3):185-192.
    • (1998) Appl. Ergon. , vol.29 , Issue.3 , pp. 185-192
    • Bauer, W.1    Wittig, T.2
  • 3
    • 0028951552 scopus 로고
    • Musculoskeletal disorders among VDT workers: individual, ergonomic, and work organizational factors
    • Bergqvist U., Wolgast E., Nilsson B., Voss M. Musculoskeletal disorders among VDT workers: individual, ergonomic, and work organizational factors. Ergonomics 1995, 38:763-776.
    • (1995) Ergonomics , vol.38 , pp. 763-776
    • Bergqvist, U.1    Wolgast, E.2    Nilsson, B.3    Voss, M.4
  • 6
    • 84905045598 scopus 로고
    • Prevalence of musculoskeletal problems in office work
    • Eklundh M. Prevalence of musculoskeletal problems in office work. Social Med. 1967, 6:1-9.
    • (1967) Social Med. , vol.6 , pp. 1-9
    • Eklundh, M.1
  • 7
    • 0028110019 scopus 로고
    • VDT-related musculoskeletal symptoms: interaction between work posture and psychosocial work factors
    • Faucett J., Rempel D. VDT-related musculoskeletal symptoms: interaction between work posture and psychosocial work factors. Am. J. Ind. Med. 1994, 26:597-612.
    • (1994) Am. J. Ind. Med. , vol.26 , pp. 597-612
    • Faucett, J.1    Rempel, D.2
  • 8
    • 0034079185 scopus 로고    scopus 로고
    • Muscular effort in four keyboard designs
    • Gilad I., Harel S. Muscular effort in four keyboard designs. Int. J. Ind. Ergon. 2000, 26(1):1-7.
    • (2000) Int. J. Ind. Ergon. , vol.26 , Issue.1 , pp. 1-7
    • Gilad, I.1    Harel, S.2
  • 10
    • 0016701229 scopus 로고
    • An epidemiological study of the relationship between occupations and acute herniated lumbar intervertebral discs
    • Kelsey J. An epidemiological study of the relationship between occupations and acute herniated lumbar intervertebral discs. Int. J. Epidemiol. 1975, 4:197-204.
    • (1975) Int. J. Epidemiol. , vol.4 , pp. 197-204
    • Kelsey, J.1
  • 11
    • 9044221922 scopus 로고
    • Evaluation and treatment of low back pain due to mechancial causes
    • Kottke F. Evaluation and treatment of low back pain due to mechancial causes. Arch. Phys. Med. Rehab. 1961, 42:426-440.
    • (1961) Arch. Phys. Med. Rehab. , vol.42 , pp. 426-440
    • Kottke, F.1
  • 12
    • 0021439683 scopus 로고
    • An integrated approach to the study of posture in keyboard operation
    • Life M., Pheasant S. An integrated approach to the study of posture in keyboard operation. Appl. Ergon. 1984, 15:83-90.
    • (1984) Appl. Ergon. , vol.15 , pp. 83-90
    • Life, M.1    Pheasant, S.2
  • 13
    • 5644292287 scopus 로고    scopus 로고
    • Electromyographical assessment on muscular fatigue - an elaboration upon repetitive typing activity
    • Lin M., Liang H., Lin K., Hwang Y. Electromyographical assessment on muscular fatigue - an elaboration upon repetitive typing activity. J. Electromyogr. Kinesiol. 2004, 14:661-669.
    • (2004) J. Electromyogr. Kinesiol. , vol.14 , pp. 661-669
    • Lin, M.1    Liang, H.2    Lin, K.3    Hwang, Y.4
  • 14
    • 0015446012 scopus 로고
    • Investigation of the relation between low back pain and occupation. 3. Physical requirements: sitting, standing and weight lifting
    • Magora A. Investigation of the relation between low back pain and occupation. 3. Physical requirements: sitting, standing and weight lifting. Ind. Med. Surg. 1972, 41:5-9.
    • (1972) Ind. Med. Surg. , vol.41 , pp. 5-9
    • Magora, A.1
  • 17
    • 0036087435 scopus 로고    scopus 로고
    • Influence of laptop computer design and working position on physical exposure variables
    • Moffet H., Hagberg M., Hansson-Risberg E., Karlqvist L. Influence of laptop computer design and working position on physical exposure variables. Clin Biomech 2002, 17:368-375.
    • (2002) Clin Biomech , vol.17 , pp. 368-375
    • Moffet, H.1    Hagberg, M.2    Hansson-Risberg, E.3    Karlqvist, L.4
  • 18
    • 0008618415 scopus 로고    scopus 로고
    • Musculoskeletal disorders and workplace factors: a critical review of epidemiologic evidence for work-related musculoskeletal disorders of the neck, upper extremity, and low back
    • United States Department of Health and Human Services, Cincinnati, OH, National Institute of Occupational and Safety Health
    • National Institute of Occupational and Safety Health Musculoskeletal disorders and workplace factors: a critical review of epidemiologic evidence for work-related musculoskeletal disorders of the neck, upper extremity, and low back. NIOSH Publication 97-141 1997, United States Department of Health and Human Services, Cincinnati, OH.
    • (1997) NIOSH Publication 97-141
  • 22
    • 0031148320 scopus 로고    scopus 로고
    • Effects of static fingertip loading on carpal tunnel pressure
    • Rempel D., Keir P., Smutz W., Hargens A. Effects of static fingertip loading on carpal tunnel pressure. J. Orthopaed. Res. 1997, 15:422-426.
    • (1997) J. Orthopaed. Res. , vol.15 , pp. 422-426
    • Rempel, D.1    Keir, P.2    Smutz, W.3    Hargens, A.4
  • 25
    • 0025859958 scopus 로고
    • Work posture, workstation design, and musculoskeletal discomfort in a VDT data entry task
    • Sauter S., Schleifer L., Knutson S. Work posture, workstation design, and musculoskeletal discomfort in a VDT data entry task. Human Factors 1991, 33(2):151-167.
    • (1991) Human Factors , vol.33 , Issue.2 , pp. 151-167
    • Sauter, S.1    Schleifer, L.2    Knutson, S.3
  • 26
    • 0038175447 scopus 로고    scopus 로고
    • Posture, muscle activity and muscle fatigue in prolonged VDT work at different screen height settings
    • Seghers J., Jochem A., Spaepen A. Posture, muscle activity and muscle fatigue in prolonged VDT work at different screen height settings. Ergonomics 2003, 46:714-730.
    • (2003) Ergonomics , vol.46 , pp. 714-730
    • Seghers, J.1    Jochem, A.2    Spaepen, A.3
  • 27
    • 0021409341 scopus 로고
    • Effects of Adjustable Furniture on VDT Users
    • Shute S., Starr S. Effects of Adjustable Furniture on VDT Users. Human Factors 1984, 26(2):157-170.
    • (1984) Human Factors , vol.26 , Issue.2 , pp. 157-170
    • Shute, S.1    Starr, S.2
  • 28
    • 47949111685 scopus 로고    scopus 로고
    • The ECAR Study of Undergraduate Students and Information Technology, 2009 [online]
    • EDUCAUSE Center for Applied Research, Boulder, CO, Available from:, (accessed 15.05.11)
    • Smith S., Salaway G., Borreson Caruso J. The ECAR Study of Undergraduate Students and Information Technology, 2009 [online]. Research Study 2009, vol. 6. EDUCAUSE Center for Applied Research, Boulder, CO, Available from:, (accessed 15.05.11). http://net.educause.edu/ir/library/pdf/ecar.
    • (2009) Research Study , vol.6
    • Smith, S.1    Salaway, G.2    Borreson Caruso, J.3
  • 29
    • 0031213722 scopus 로고    scopus 로고
    • A comparison of the postures assumed when using laptop computers and desktop computers
    • Straker L., Jones K.J., Miller J. A comparison of the postures assumed when using laptop computers and desktop computers. Appl. Ergon. 1997, 28:263-268.
    • (1997) Appl. Ergon. , vol.28 , pp. 263-268
    • Straker, L.1    Jones, K.J.2    Miller, J.3
  • 30
    • 0033737357 scopus 로고    scopus 로고
    • Use of surface electromyography to estimate neck muscle activity
    • Sommerich C., Joines S., Hermans V., Moon S. Use of surface electromyography to estimate neck muscle activity. Electromyogr. Kinesiol. 2000, 10:377-398.
    • (2000) Electromyogr. Kinesiol. , vol.10 , pp. 377-398
    • Sommerich, C.1    Joines, S.2    Hermans, V.3    Moon, S.4
  • 31
    • 0036281207 scopus 로고    scopus 로고
    • Effects of notebook computer configuration and task on user biomechanics, productivity, and comfort
    • Sommerich C.M., Starr H., Smith C.A., Shivers C. Effects of notebook computer configuration and task on user biomechanics, productivity, and comfort. Int. J. Ind. Ergon. 2002, 30:7-31.
    • (2002) Int. J. Ind. Ergon. , vol.30 , pp. 7-31
    • Sommerich, C.M.1    Starr, H.2    Smith, C.A.3    Shivers, C.4
  • 32
    • 65049085161 scopus 로고    scopus 로고
    • Neck-shoulder muscle activity in general and task specific resting postures of symptomatic computer users with chronic neck pain
    • Szeto G.P.Y., Straker L.M., O'Sullivan P.B. Neck-shoulder muscle activity in general and task specific resting postures of symptomatic computer users with chronic neck pain. Man. Ther. 2009, 14:338-345.
    • (2009) Man. Ther. , vol.14 , pp. 338-345
    • Szeto, G.P.Y.1    Straker, L.M.2    O'Sullivan, P.B.3
  • 33
    • 84873455530 scopus 로고    scopus 로고
    • Retrieved from the Telework Coalition online website:, Telework Coalition
    • Telework Coalition Telework Facts 2010, Retrieved from the Telework Coalition online website:. http://www.telcoa.org/id33.htm.
    • (2010) Telework Facts
  • 34
    • 0028803327 scopus 로고
    • Position of the wrist associated with the lowest carpal tunnel pressure: Implications for splint design
    • Weiss N., Gordon L., Bloom T., So Y., Rempel D. Position of the wrist associated with the lowest carpal tunnel pressure: Implications for splint design. J. Bone Joint Surg 1995, 77A:1695-1699.
    • (1995) J. Bone Joint Surg , vol.77 A , pp. 1695-1699
    • Weiss, N.1    Gordon, L.2    Bloom, T.3    So, Y.4    Rempel, D.5
  • 35
    • 84855809518 scopus 로고    scopus 로고
    • Touch-screen Laptop user configurations and case-supported tilt affect head and neck flexion angles
    • Young J.G., Turdeau M., Odell D., Marinelli K., Dennerlein J.T. Touch-screen Laptop user configurations and case-supported tilt affect head and neck flexion angles. Work 2012, 41:81-91.
    • (2012) Work , vol.41 , pp. 81-91
    • Young, J.G.1    Turdeau, M.2    Odell, D.3    Marinelli, K.4    Dennerlein, J.T.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.