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Bulgarians’ Motivation for Participation in Private Military Companies [PDF]

open access: yesBulgarian Journal of International Economics and Politics, 2023
Private military companies are becoming increasingly popular; their manpower is higher than the manpower of some national armies. Nevertheless, they still exist in the shadows and are often called “shadow armies”.
Hristo Tutunarov
doaj   +1 more source

Economic crisis management in construction projects - A Review [PDF]

open access: yesE3S Web of Conferences, 2023
You Many of the construction industries have accepted increasing importance of economic crisis management to control risks. Economic crisis and their management have been critical issues which are related with projects, the construction company and their
NP Srinivasan   +4 more
doaj   +1 more source

The implementation of BIM in the New Alamein City-Egypt [PDF]

open access: yesBusiness & IT, 2018
BIM (building information modeling), is now widespread around the globe, with many nations reporting that BIM is affecting their respective industries at various levels.
Islam Mohamed Khalil
doaj   +1 more source

Embedded remote group environment through modification in MACBETH – an application of contractor’s selection in construction

open access: yesJournal of Civil Engineering and Management, 2021
A group decision environment has profound roots in MACBETH (Measuring Attractiveness by a Categorical Based Evaluation Technique) analysis which indeed has plentiful advantages; however, many researchers envisage the embedded group decision system as an ...
Ali Raza Khoso   +5 more
doaj   +1 more source

Design a Windows-based Framework for Developing an HSE-Plan: A Case Study of Shiraz Electricity Distribution Company [PDF]

open access: yesMuhandisī-i bihdāsht-i ḥirfah/ī, 2023
Background and Objective: Today, contractors are required to submit an HSE Plan before starting a project, and HSE officials in organizations must be able to develop an HSE Plan.
Iraj Mohammadfam   +2 more
doaj  

Investigation of the poor-quality practices on building construction sites in Malaysia

open access: yesOrganization, Technology and Management in Construction: An International Journal, 2022
Poor quality occurs in >80% of building projects. They can increase the cost of a building by up to 50% and can delay a project by up to 50%. This research investigated the determinants of poor quality on building on-sites.
Olanrewaju Abdul Lateef   +1 more
doaj   +1 more source

The Sequential Generation of Gaussian Random Fields for Applications in the Geospatial Sciences

open access: yesISPRS International Journal of Geo-Information, 2014
This paper presents practical methods for the sequential generation or simulation of a Gaussian two-dimensional random field. The specific realizations typically correspond to geospatial errors or perturbations over a horizontal plane or grid. The errors
John Dolloff, Peter Doucette
doaj   +1 more source

Influence of Subcontracts on Increasing Productivity in Construction Projects [PDF]

open access: yesEngineering and Technology Journal, 2005
Considerable research effort have been undertaken to study productivity problems in construction projects during the last three decades at the west and eastern Asian countries .
Zeiad Khaled
doaj   +1 more source

Factors influencing the quality of low-income housing in Polokwane Municipality South Africa

open access: yesActa Structilia, 2021
Recent South African and international evidence highlights the broad and lasting impacts of households, particularly those on low income, when unable to afford higher income counterparts to live in apartments, maintained public housing, and other high ...
Stephen Nyakala   +2 more
doaj   +1 more source

Testing Industrial-Scale Coral Restoration Techniques: Harvesting and Culturing Wild Coral-Spawn Slicks

open access: yesFrontiers in Marine Science, 2019
Accelerating the recovery of marine coastal ecosystems is a global challenge that has been attempted on many systems around the world. Restoration efforts have shown varying levels of success at localized-scales, but developing techniques for large-scale
Christopher Doropoulos   +8 more
doaj   +1 more source

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