Journal of Logistics, Management and Engineering Sciences (JLMES)

Articles

Rail Transport Operations and Management

Kenedy A. Greyson, Georgia Rugumira, Afidhu Yusufu
30 May 2024

Nominal GSM-R Radio Network Design for Signalling and Train Control Systems: Case Study Dar-Moro Electrified SGR Line in Tanzania

Abstract: The recent development of High-Speed Trains (HST) operations requires real-time information transfer, high network capacity, and reliable communication for train signalling and control purposes. Rail operators face challenges as the high-speed railroad traffic grows. In a high-speed driving pr [...] Read more

Transport Marketing

Francis Muya, Emmanuel Mligo, Francis Moses, Doreen Ngaiza, Leticia Mihayo
30 June 2023

Environmentally Responsible Behavior among Consumers in Tanzania: A Descriptive Analysis of ECOSCALE Dimensions

Abstract: This study examined how Tanzania consumers are environmentally responsible as an intervention to ensure sustainable environmental protection. This is an area which contain anecdotal findings in Tanzania despite growing world-wide debate on its importance in the current era. Despite many efforts [...] Read more

Logistics and Transport Management

Julius Rugemalira, Londaga Ipyana, Daudi Kitomo, Jafari Luge, Eva Luwavi, Hans Luambano
30 June 2023

Constraints for the Public Private Partnerships in the Tanzania Transport Sector: A Case of Selected Port and Railway Projects

Abstract: Tanzania's government creates an enabling environment for PPP projects; however, many Contracting Authorities continue to implement projects using conventional financing mechanisms. The study aimed to explore constraints in implementing PPP projects. The study examined the nature of ongoing PP [...] Read more

Rail Transport Operations and Management

Francis Muya, Zacharia M.D. Mganilwa, Prosper L. Mgaya
30 June 2023

Realizing the Benefits of Tanzania’s Standard Gauge Railway Flagship Project. A Marketing Mix Perspective

Abstract: The Government of Tanzania has invested heavily in Flagship Projects specifically the nation's transport infrastructures to ensure that every part of the country is accessible. These include road and railway infrastructures, especially the Standard Gauge Railway (SGR) which has been heavily inv [...] Read more

Automobile Engineering

Omari M. Khalfan, Christian Nabora, Prosper L. Mgaya
30 June 2023

Experimental Investigation of Exhaust Gas Emission Status in Tanzania: A Case Study of National Institute of Transport Vehicle Inspection Center - Dar Es Salaam

Abstract: Exhaust gas emission is a by-product of air and fuel combustion in vehicle engines. It is a crucial contributing factor to air and environmental pollution that authorities emphasize controlling to mitigate the health and environmental hazards to communities. This was an experimental investigati [...] Read more

Transport Safety Management

Hans Luambano, Zakeyo Lusohoka, Adela Kimario, Eva Luwavi, Julius Rugemalira
30 June 2023

Adherence to Road Safety Laws and Regulations in Tanzania: Case of Commercial Motorcycle Taxi Operators in Dar Es Salaam

Abstract: Commercial Motorcycle Taxis (CMTs) account for a significant number of road crashes and injuries in Tanzania. The fundamental question is whether commercial motorcycle operators in Tanzania adhere to the set road traffic rules and regulations. The present study explored the level of adherence o [...] Read more

Logistics and Transport Management

Eva Luwavi, Jafari Luge, Francis Muya, Julius Rugemalira
30 June 2023

Public-Private Partnership Participation in Road Infrastructure Construction Projects in Tanzania: Challenges and the Way Forward

Abstract: Developing countries face inadequate resources for funding road infrastructures. This has amalgamated the public and private sectors into a mutually beneficial relationship through Public Private Partnerships (PPPs). Although extensive documentation exists on PPPs globally in various sectors [...] Read more

Procurement and Logistics Management

Uswege, S.I.
01 December 2021

Perceived Robustness and Efficacy of Procurement Risk Controls: a Tanzanian Public Sector Context

Abstract: Public organizations have repeatedly failed to fulfil their promise of achieving value for money due to their over-reliance in procurement management and neglecting the need to astutely manage procurement risks. This study examined the maturity and effectiveness of risk controls in public organizati [...] Read more

Procurement and Logistics Management

Shatta, D.N.
01 December 2021

Determinants of E-Procurement Adoption Model and their Performances in Tanzania

Abstract: The objective of this study was to assess the determinants of e-procurement adoption model and their performances in Tanzania. The study adopted a cross-sectional survey research design. A stratified sampling technique and a sample size of 157 respondents were used. A questionnaire and documentary r [...] Read more

Logistics and Transport Management

Msumanje, G.P
01 December 2021

Public Transport Service Reliability in Dar es Salaam City, Tanzania: A Case of Bus Rapid Transit (BRT)

Abstract: The main problems of BRT service users are delays and overcrowding at stations and in buses during peak hours. This situation causes low region productivity, accidents, insecurity, poor students’ academic performance and increased health risks. The objective of the study was to analyze the satisfa [...] Read more

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