Lemi Belay Tolu,1 Kidus Kebede,1 Biruck Gashawbeza,1 Samson Gebremedhin2 1Saint Paul New Millennium Medical College, Addis Ababa, Ethiopia; 2School of Public Health, Addis Ababa University, Addis Ababa, EthiopiaCorrespondence: Lemi Belay Tolu Email [email protected]: Second-trimester abortions disproportionately contribute to the incre
Wireless Coexistence and Spectrum Sensing in Industrial Internet of Things: An Experimental Study
The adoption of dense wireless sensor networks in industrial plants is mandatorily paired with the development of methods and tools for connectivity prediction.These are needed to certify the quality (or reliability) of the network information flow in industrial scenarios TV Display which are typically characterized by harsh propagation conditions.
Multi Depot Vehicle Routing Problem and Geographical Information System Integration: Retail Stores Case Study
The improper delivery route planning of multi depot and delivery assignment model leads the logistic operation in high travel distance and high distribution cost.This paper aim to explain the Wooden Flower integration of multi depot vehicle routing problem (MDVRP) and Geographical Information System (GIS) to obtain the optimum delivery route planni
Slotted shell resilient elements for drilling shock absorbers
The new design of a resilient element for application in drilling devices of vibration protection is presented.A cylindrical shell with a cut along its generatrix is the peculiarity of the proposed design.The presented resilient element has high loaded and damping properties upon cross dimension hard restriction condition.Besides, the design is sim
Do acupuncture trials have lower risk of bias over the last five decades? A methodological study of 4 715 randomized controlled trials.
ObjectiveTo evaluate the change of the risk Michigan of bias (RoB) of acupuncture randomized controlled trials (RCTs) in the past five decades.MethodsMultiple databases were searched.We included RCTs identified from systematic reviews (SRs) on acupuncture.General characteristics and RoB judgment for each domain were extracted.The proportions of RCT