References
- DALTON , G. W. , and THOMPSON , P. H. , 1971 , Accelerating obsolescence of older engineers , Harv. Business Rev. , 49 , 57 .
- ECCLES , J. C. , 1974 , Control and free will problem , Kagaku , 44 , 266 ( in Japanese ).
- INSTITUTE OF POPULATION PROBLEMS, Ministry of Health and Welfare , 1976 , Future Population projections for Japan (by sex and age, 1976–2050) , Institute of Population Research Series , No. 213 ( in Japanese ).
- JAPAN LA IIOUK MINISTRY , 1969 , The General Vocational Aptitude Test Manual ( in Japanese ).
- KATSUKI , S. , 1976 , Chukonenreisha no Tairyoku to Kenko ( The Institute forScience of Labour )( in Japanese ) .
- MALHATRA , M. S. , et al., 1966 , Physical work capacity as influenced by age , Ergonomics , 9 , 305 .
- MAYNARD , H. B. , 1971 , Industrial Engineering Handbook ( McGraw-Hill Inc. ).
- NUMAJIRI , K. , MIURA , T. et. al. , 1974 , Handbook of Occupational Health ( The Institute for Science of Labour ), pp. 1205 – 1236 ( in Japanese ).
- OSAKI , H. , etal., 1978 a , The apparatus and method of time measurement , J.I.M. A. , 29 , 149 ( in Japanese ).
- OSAKI , H. , et al., 1978 b , Computer Aided Statistical Technique ( Dobun Shoin ) ( in Japanese ) .
- OSHIMA , M. , and KARINO , H. , 1955 , Labor and Age ( The Institute for Science of Labour ) ( in Japanese ) .
- SALVENDY , G. , and PILITSIS , J. , 1971 , Psycho-physiological aspect of paced and unpaced performance as influenced by age , Ergonomics , 14 , 703 .
- SONNENFELD , J. , 1978 , Dealing with the aging work force , Harv. Business Rev. , 56 , 81 .
- TSUNODA , T. , 1978 , Cerebrum of Japanese ( Taishukan ) ( in Japanese ) .
- WELFORD , A. T. , 1962 , Changes in the speed of performance with age and their industrial significance , Ergonomics , 5 , 139 .