References
- Boettcher , C. E. , Cathers , I. and Ginn , K. A. 2010 . The Role of Shoulder Muscles is Task Specific . Journal of Science and Medicine in Sport , 13 : 651 – 656 .
- Bolanos , R. L. , Partanen , T. , Berrocal , M. , Alvarez , B. and Cordoba , L. 2008 . Determinants of Health in Seasonal Migrants: Coffee Harvesters in Los Santos, Costa Rica . International Journal of Occupational and Environmental Health , 14 : 129 – 137 .
- 4C Association. 2011. “Project to Redesign Coffee Harvesting Bags – Creating a Safer Working Environment and Improving Workers' Health.” 4C Association. Accessed July 2, 2012. http://www.4c-coffeeassociation.org/index.php?id=121
- Caple , D. C. 2007 . Ergonomics – Future Directions . Journal of Human Ergology , 36 : 31 – 36 .
- Cromwell , R. L. , Aadland-Monahan , T. K. , Nelson , A. T. , Stern-Sylvestre , S. M. and Seder , B. 2001 . Sagittal Plane Analysis of Head, Neck, and Trunk Kinematics and Electromyographic Activity during Locomotion . Journal of Orthopaedic and Sports Physical Therapy , 31 : 255 – 262 .
- Dul , J. , Bruder , R. , Buckle , P. , Carayon , P. , Falzon , P. , Marras , W. S. , Wilson , J. R. and van der Doelen , B. 2012 . A Strategy for Human Factors/Ergonomics: Developing the Discipline and Profession . Ergonomics , 55 : 377 – 395 .
- Earle-Richardson , G. , Jenkins , P. L. , Freivalds , A. , Burdick , P. , Park , S. , Lee , C. , Mason , C. and May , J. J. 2006 . Laboratory Evaluation of Belt Usage with Apple Buckets . American Journal of Industrial Medicine , 49 : 23 – 29 .
- Equal Exchange: Farmer Partners. 2011. “History of Coffee in Nicaragua.” Accessed December 16, 2011. http://www.equalexchange.coop/history-of-coffee-in-nicaragua
- Fulmer , S. , Punnett , L. , Slingerland , D. T. and Earle-Richardson , G. 2002 . Ergonomic Exposures in Apple Harvesting: Preliminary Observations . American Journal of Industrial Medicine , : 3 – 9 . (Suppl. 2)
- Haines , H. , Wilson , J. R. and Koningsveld , E. 2002 . Validating a Framework for Participatory Ergonomics (the PEF) . Ergonomics , 45 : 309 – 327 .
- IEA (International Ergonomics Association). 2011. “Light House Project.” Accessed December 16, 2011. http://www.iea.cc/04_project/Light%20house%20Projects.html
- Imada, A. S. 2010, December 28. “President's Newsletter No. 8.” International Ergonomics Association. Accessed July 2, 2012. http://www.iea.cc/upload/President's_Newsletter_No.8_2010_2.0.pdf
- International Monetary Fund . 2012, April . World Economic Outlook Database , Washington : International Monetary Fund .
- Jafry , T. and O'Neill , D. H. 2000 . The Application of Ergonomics in Rural Development: A Review . Applied Ergonomics , 31 : 263 – 268 .
- Jonsson , B. 1982 . Measurement and Evaluation of Local Muscular Strain on the Shoulder During Constrained Work . Journal of Human Ergology , 11 : 73 – 88 .
- Kawakami , T. and Kogi , K. 2005 . Ergonomics Support for Local Initiative in Improving Safety and Health at Work: International Labour Organization Experiences in Industrially Developing Countries . Ergonomics , 48 : 581 – 590 .
- Kogi , K. and Sen , R. N. 1987 . “ Third World Ergonomics ” . In International Reviews of Ergonomics , Edited by: Oborne , D. J. 77 – 118 . London : Taylor & Francis .
- Kuo , C. Y. and Lin , W. H. 2010 . The Effects of School Bag Style on Muscle Activation in Lower Extremities during Level Walking and Hill Walking in Primary School Students . IFMBE Proceedings , 31 : 317 – 319 .
- Laursen , B. , Sogaard , K. and Sjogaard , G. 2003 . Biomechanical Model Predicting Electromyographic Activity in Three Shoulder Muscles from 3D Kinematics and External Forces During Cleaning Work . Clinical Biomechanics , 18 : 287 – 295 .
- Liberty Mutual Group . 2004 . Manual Materials Handling Guidelines , Boston, MA : Liberty Mutual Group .
- NIOSH (National Institute for Occupational Safety and Health) , ed. 1994 . Applications Manual for the Revised NIOSH Lifting Equation , Springfield, VA : NIOSH .
- O'Neill , D. 2005 . The Promotion of Ergonomics in Industrially Developing Countries . International Journal of Industrial Ergonomics , 35 : 163 – 168 .
- Scott , P. A. 2008 . Global Inequality, and the Challenge for Ergonomics to Take a More Dynamic Role to Redress the Situation . Applied Ergonomics , 39 : 495 – 499 .
- Soares , M. M. 2006 . Ergonomics in Latin America: Background, Trends and Challenges . Applied Ergonomics , 37 : 555 – 561 .
- Torres , Y. , Rodriguez , Y. and Vina , S. 2011 . Preventing Work-Related Musculoskeletal Disorders in Cuba: An Industrially Developing Country . Work , 38 : 301 – 306 .
- U.S. Department of State. 2011. “Background Note: Nicaragua.” Accessed December 16, 2011. http://www.state.gov/r/pa/ei/bgn/1850.htm
- Valkila , J. and Nygren , A. 2010 . Impact of Fair Trade Certification on Coffee Farmers, Cooperatives, and Laborers in Nicaragua . Agriculture and Human Values , 27 : 321 – 333 .
- van Eerd , D. , Cole , D. , Irvin , E. , Mahood , Q. , Keown , K. , Theberge , N. , Village , J. , St Vincent , M. and Cullen , K. 2010 . Process and Implementation of Participatory Ergonomic Interventions: A Systematic Review . Ergonomics , 53 : 1153 – 1166 .