Many meta-analyses of rare events in the Cochrane Database of Systematic Reviews were underpowered حسب Pengli, Jia

"…Background and ObjectiveMeta-analysis is a statistical method with the ability to increase the power for statistical inference, while it may still face the problem of being underpowered. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Project Crisis Management Techniques to Overcome the Problems of Schedule Delays and Cost Overruns حسب Halloum, Mohammad

احصل على النص الكامل

Life Cycle Cost Analysis as a Technique to Reduce Project’s Cost Overruns of Assets in UAE: A Case Study-Based Research حسب El Gergawy, Yahia

"…In 13 projects investigated from both organisations, it was found that the cost overruns were approximately estimated as AED27 million. These cost overruns represent 7.7% of the total allocated budget for the 13 projects, and if all the projects were studied, the percentage might increase further. …"
احصل على النص الكامل

A Comprehensive Method of Ion Exchange Resins Regeneration and Its Optimization for Water Treatment حسب Al-Asheh, Sameer

"…Water conductivity, as an indicator of regeneration efficiency, was monitored over time at the different conditions and scenario. In general, it was observed that the conductivity decreases with time until one point is reached and then starts to increase as a result of resin saturation. …"
احصل على النص الكامل

Price-aware traffic splitting in D2D HetNets with cost-energy-QoE tradeoffs حسب Abbas, Nadine

"…With the advances in wireless technologies, there has been tremendous increase in user demand for resource-intensive mobile Internet services. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Economic policy uncertainty: Global energy security with diversification حسب Dagar, Vishal

"…The results reveal that when EPU increases, the spectrum of energy sources declines, negatively impacting energy security. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Enhanced PSO-Based NN for Failures Detection in Uncertain Wind Energy Systems حسب Khaled Dhibi (16891524)

"…The proposed methodology improves the diagnosis abilities, reduces the computation time, and decreased the storage cost. The presented experimental results prove the high performance of the suggested paradigms in terms of computation time and accuracy.…"

The effect of the local inertial term on the fluid flow in channels partially filled with porous material حسب Abu-Hijleh, B.A.

"…Also, it is found that the deviation between the predictions of the transient and the quasi-steady models is more significant in the porous domain and the deviation decreases as the time proceeds.…"
احصل على النص الكامل

Sustainable governance and technological innovation: Moderating environmental risks of resource rents حسب Shao, Xuefeng

"…The Driscoll and Kray standard error (DKse) and Fully Modified Ordinary Least Square (FMOLS) estimation techniques confirm the robustness of the MMQR findings. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Dynamic Properties of Water Confined in Graphene-Based Membrane: A Classical Molecular Dynamics Simulation Study حسب One-Sun Lee (1291293)

"…We also calculated the reorientational correlation time of the water molecules, and we found that the rotational motion of confined water inside the membrane is anisotropic and the reorientational correlation time of confined water is slower than that of bulk water. …"

Editorial: Genomics, proteomics and immunological signatures as diagnostic, predictive, and prognostic biomarkers in head and neck cancers حسب Afsheen Raza (492657)

"…The North African and South-East Asian populations are the most affected by these types of cancers. Recent estimates predict a major increase from 45%-77%, in the number of people who will be affected by these types of tumors in the next 20 years.…"

The global, regional, and national burden of pancreatic cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global B... حسب Akram Pourshams (63963)

"…All of the estimates were reported as counts and age-standardised rates per 100 000 person-years. 95% uncertainty intervals (UIs) were reported for all estimates.…"

Benefit and risk analysis of an automatic meter reading system for electricité du Liban حسب Ghajar, Raymond F.

"…Like all economic evaluations, there are uncertainties associated with the estimated costs and benefits which could increase the value of the payback period. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar حسب John M., Rivers

"…The overall landward increase in salinity is accompanied by a decrease in the diversity of benthic fauna and their skeletal remains. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A Novel Approach to Monitor Head Movement Inside an MR Scanner Using Voltages Induced in Coils by Time-Varying Gradients حسب Enamul H. Bhuiyan (17983816)

"…This would speed up the model formation phase and increase the temporal resolution of position monitoring. …"

An experimental and numerical study of the effect of cryogenic cooling on the surface integrity of drilled holes in AZ31B Mg alloy حسب Ammouri, A. H.

"…Using an expression that relates Z-parameter to grain size, average values of the latter were estimated. Surface hardness values were also estimated from a Hall–Petch-like relation. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Investigating the Fluorescence Quenching of Doxorubicin in Folic Acid Solutions and Its Relation to Ligand-Targeted Nanocarriers حسب Husseini, Ghaleb

"…Using the Stern-Volmer equation, we estimate the association constant of FA-Dox to be Ksv = 1 5×104 M−1. …"
احصل على النص الكامل

Urban planning impact on summer human thermal comfort in Doha, Qatar حسب Shikha, Patel

"…The findings reveal a notable increase in the built-up area of Doha municipality, predominantly at the expense of desert land and water bodies. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

An Ultrafast Maximum Power Point Setting Scheme for Photovoltaic Arrays Using Model Parameter Identification حسب Zhaohui Cen (17217391)

"…In order to separate the search algorithms from converter operation, a model parameter identification approach is presented to estimate insolation conditions of each PV panel and build a real-time overallP-Icurve of PV arrays. …"

Novel methodology to couple decline curve analysis with CFD reservoir simulations for complex shale gas reservoirs حسب Syed Oubee Khadri (21842867)

"…The new methodology also tests fracture characteristics. It shows that increased porosity and permeability will increase the recoverable reserves but will have varying effects on the decline rate. …"