Zobrazeno 1 - 8
of 8
pro vyhledávání: '"O. P. Akpan"'
The radionuclides present in the environment transfer to plants through uptake from soil through roots and direct absorption through aerial parts of the plants. This work is aimed at assessing the level of radiological health risk associated with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09bd55f6f166b838bf1e9049710075ea
the application of linear programming to optimization problems has wider acceptance and dominance to the extent that few would question its veracity. However, many problems especially in the areas of project management appear to have defied linear pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0829018cd6c7d18a0aa3a8bcf6b2c154
Autor:
Odinaka Igwe, Edem O. P. Akpan
Publikováno v:
Journal of Construction Engineering and Management. 127:367-373
The problem of cost overrun, especially in the construction industry, is a worldwide phenomenon, and its ripples are normally a source of friction between clients and contractors on the issue of price variation. If this friction is not properly handl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f50e5af25dd7cdeebf5935c0dd9f0b
https://doi.org/10.1061/(asce)0733-9364(2001)127:5(367)
https://doi.org/10.1061/(asce)0733-9364(2001)127:5(367)
Autor:
Edem O. P. Akpan
Publikováno v:
Production Planning & Control. 11:775-780
From the available literature, there seems to be no defined approach to resource smoothing exercise except those attempted by Weist (1967, Management Science, 13, B359-B377) and Burgess and Killebrew (1962, Journal of Industrial Engineering, 13, 76-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34873dc015a0ae616cdae24e9bb8960d
https://doi.org/10.1080/095372800750038373
https://doi.org/10.1080/095372800750038373
Autor:
Edem O. P. Akpan
Publikováno v:
Production Planning & Control. 11:165-170
A heuristic based on random activity selection for finding an optimum solution for resources-constrained problems in project scheduling is discussed. Because the comparative studies conducted so far to find which priority rule gives the best results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e14b6a0dd0d5c741749da0d07cfe1812
https://doi.org/10.1080/095372800232360
https://doi.org/10.1080/095372800232360
Autor:
Edem O. P. Akpan
Publikováno v:
Production Planning & Control. 10:809-814
The ability of a company to finance viable projects depends on the availability of funds, and this too is a function of time, interest rate and risk factors among others. Factors such as these would lead to limited fund availability, which would nece
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d29d1b28fc9e340cb8cbe1e62ed82c11
https://doi.org/10.1080/095372899232632
https://doi.org/10.1080/095372899232632
Autor:
Edem O. P. Akpan
Publikováno v:
Production Planning & Control. 8:462-468
The critical path technique has had a great impact on all sectors of the economy since it came into existence in the late 1950s. The assumption of unlimited resource availability associated with it has, however, cast a shadow over its suitability in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb6e9da4bf69ba69635e6ddbb768431
https://doi.org/10.1080/095372897235037
https://doi.org/10.1080/095372897235037
Autor:
Edem O. P. Akpan
Publikováno v:
International Journal of Operations & Production Management. 16:76-86
Examines a new approach to job‐shop sequencing problems. This is based on a network scheduling technique on the premiss of limited resource availability to achieve minimum total processing time. The method utilizes a resource allocation procedure b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ade4c2d955284651f75926fa6f2992
https://doi.org/10.1108/01443579610110503
https://doi.org/10.1108/01443579610110503