Random PERT: application to physical activity/sports programs

被引:2
作者
Morales-Sanchez, Veronica [1 ]
Hernandez-Mendo, Antonio [1 ]
Sanchez-Algarra, Pedro [2 ]
Blanco-Villasenor, Angel [2 ]
Anguera-Argilaga, Maria-Teresa [2 ]
机构
[1] Univ Malaga, E-29071 Malaga, Spain
[2] Univ Barcelona, Barcelona, Spain
关键词
Random PERT; Physical Activity; Sport Programs; COST TRADE-OFF; ACTIVITY TIME; ASSUMPTIONS; PARAMETERS; NETWORKS;
D O I
10.1007/s11135-007-9124-0
中图分类号
C [社会科学总论];
学科分类号
03 ; 0303 ;
摘要
This paper illustrates the variety of PERT technique known as random PERT. The aim of this technique is to help plan the duration of activities, something which can be particularly difficult in psychosocial programs. Thus, this task is often carried out by experts, who know that there are many events which may modify the proposed calendar. The paper includes an empirical illustration of random PERT applied to a physical activity/sports program for elderly people.
引用
收藏
页码:225 / 236
页数:12
相关论文
共 29 条
[1]  
ALBERICH C, I VALENCIA ESTUDIS S
[2]  
[Anonymous], PSICOTHEMA
[3]   A genetic algorithm approach for the time-cost trade-off in PERT networks [J].
Azaron, A ;
Perkgoz, C ;
Sakawa, M .
APPLIED MATHEMATICS AND COMPUTATION, 2005, 168 (02) :1317-1339
[4]  
Chae K. C, 1990, INT J MATH ED SCI TE, V21, P283
[5]   ESTIMATING THE MEAN AND VARIANCE OF PERT ACTIVITY TIME USING LIKELIHOOD-RATIO OF THE MODE AND THE MIDPOINT [J].
CHAE, KC ;
KIM, S .
IIE TRANSACTIONS, 1990, 22 (03) :198-203
[6]  
CHAU D, 1997, CIVIL ENG SYSTEMS, V14, P291
[7]  
COLLANTES A, 1982, PERT
[8]  
FARNUM NR, 1987, J OPER RES SOC, V38, P287
[9]   Using genetic algorithms to solve construction time-cost trade-off problems [J].
Feng, CW ;
Liu, LA ;
Burns, SA .
JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 1997, 11 (03) :184-189
[10]   A NOTE ON PERT ASSUMPTIONS [J].
GALLAGHER, C .
MANAGEMENT SCIENCE, 1987, 33 (10) :1360-1360