Autor: Aponjolosun, Moses O. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: A study on the effects of COVID–19 pandemic on Nigerian seafarers
Autorzy:: Okeleke, Uka J.
Aponjolosun, Moses O.
Powiązania:: https://bibliotekanauki.pl/articles/2141082.pdf
Data publikacji:: 2020
Wydawca:: Fundacja Centrum Badań Socjologicznych
Tematy:: COVID-19
seafarers
welfare
pandemic
Opis:: There is no doubt that Coronavirus disease 2019 (COVID-19) pandemic has impacted negatively on global shipping and the effects are also being felt in the Nigerian shipping industry. Through review of extant literature, the effects of COVID-19 on Nigerian shipping industry with specific focus on port operations and Nigerian seafarers were examined. The findings revealed that lock down of the economy and restriction of movements in Nigeria presented a challenging situation for stakeholders in the shipping industry to fulfill their contractual obligations, import and export operations are hampered, Nigerian seafarers are mentally and psychologically disturbed as a result of lack of social support and extension of contract beyond the agreed contractual term with exhausting workload onboard with little or no support from the management who are more concerned about contract execution than the welfare of the crew onboard. However, it was recommended that living and working conditions of Nigerian seafarers onboard in this pandemic era should be given utmost attention by applying practical and pragmatic approach on issues bordering on facilitation of crew change, resupply, repairs, survey and certification and licensing of seafarers.
Źródło:: Journal of Sustainable Development of Transport and Logistics; 2020, 5, 2; 135-142
2520-2979
Pojawia się w:: Journal of Sustainable Development of Transport and Logistics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Sustainable urban mobility: An approach to urbanization and motorization challenges in Nigeria, a case of Lagos state
Autorzy:: Buhari, Sodiq O.
Aponjolosun, Moses O.
Oni, Babatope G.
Sam, Matthew W.
Powiązania:: https://bibliotekanauki.pl/articles/2141116.pdf
Data publikacji:: 2020
Wydawca:: Fundacja Centrum Badań Socjologicznych
Tematy:: sustainable mobility
urbanization
Lagos state
transportation
Opis:: In Lagos state, the relationship between urbanization and motorization is unbalanced because the present transportation interventions of the state do not commensurate with her growing population and migration rate. However, the state cannot be said to be totally insensitive to these challenges as witnessed in her renewed effort by providing suitable public transportation system with a dedicated lane and the expansion of other modes of transport such as rail and inland water transport. Through content analysis, this research examined the present situation of Lagos state public transport system with her prevailing population size, sustainable urban mobility approach and the future of public transport in Lagos State in line with global practices. The study reviewed the Lagos state non-motorized transport policy and the impact thus far. It was revealed that unless certain strategic decisions and policies are made, the state will continue to experience the current traffic congestion on her roads as well as increased vehicular pollution and waste of resources. Also, for Lagos state to attain her acclaimed position of a 21st century economy, she must as a matter of policy initiate and implement interventions that align with the principle of urban mobility where cycling, walking, high capacity buses operation is effectively operational and open up of other modes of transportation in the state. It was further recommended that the Lagos state government should take a bold step as recently done in the restriction of motorcycles and tricycles operation on certain routes within the state, hence, initiating interventions that will best enhance public transportation, improve habitable environment and safety of lives and properties in the state.
Źródło:: Journal of Sustainable Development of Transport and Logistics; 2020, 5, 2; 90-97
2520-2979
Pojawia się w:: Journal of Sustainable Development of Transport and Logistics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: The dynamic programming model for optimal allocation of laden shipping containers to Nigerian seaports
Autorzy:: Amuji, Harrison O.
Onwuegbuchunam, Donatus E.
Aponjolosun, Moses O.
Okeke, Kenneth O.
Mbachu, Justice C.
Ojutalayo, John F.
Powiązania:: https://bibliotekanauki.pl/articles/2176021.pdf
Data publikacji:: 2022
Wydawca:: Fundacja Centrum Badań Socjologicznych
Tematy:: dynamic programming
ships’ waiting times
optimal allocation policy
Nigerian seaports
loaded shipping containers
Opis:: In highly competitive shipping market environment, container network operators-Freight forwarders, shipping companies etc. are concerned about design, development and deployment of optimized allocation model to achieve cost savings through improved container storage yard operations, crane productivity, outbound container allocation/distribution to seaport terminals and hence reduction in ships’ waiting times. In this paper, we developed two models, the Dynamic programming model and optimal allocation policy (model), for the optimal allocation of units of outbound laden cargo containers of sizes: 20ft and 40ft to six (6) major seaports in Nigeria. The distributions of the laden containers were allocated as follows: Port-Harcourt, Tincan Island, Onne, and Calabar seaports were allocated with 1,064 units of stuffed containers each. Apapa seaport was allocated with 2,128 units of laden containers, and zero allocation was made to Warri seaport. These results were arrived at through the implementation of the optimal allocation policy. The zero units allocation made to Warri seaport could be attributed to poor shipper patronage and hence the low frequency of ship visits. Apapa seaport was allocated double the number of containers moved to the remaining ports because it attracted more shipper patronage and hence more ship visits. Hence, freight forwarding companies will be assured of cargo spaces and make more profit by allocating more containers. Policy implications of the developed models were discussed.
Źródło:: Journal of Sustainable Development of Transport and Logistics; 2022, 7, 2; 69--79
2520-2979
Pojawia się w:: Journal of Sustainable Development of Transport and Logistics
Dostawca treści:: Biblioteka Nauki

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