Mathematical contextualization is interpreted as identifying the existence of mathematics developed by different cultural groups.The existence of ethnomathematics in education offers a learning approach that connects mathematics with the local cultural wisdom of the community.The main focus of this research is to identify ethnomathematics in woven
The microwave wireless power transfer is a power transmission device that breaks through the limitation of the transmission line, and is helpful for handling equipment power supply problems in complex scenes.Thus, it has a wide array of applications.This paper focuses on the research and design of the core components of the receiving part of the mi
Objective: To evaluate the sensitivity and the specificity of the ultrasound in predicting renal parenchyma laceration and perirenal hematoma in patients with abdominal blunt trauma with suspicion of renal trauma, as confirmed by operative findings in the explorative laparotomy.Material & methods: From March 2005 to March 2006, we found 28 patients
Objective: We elucidated active cortical areas and their time courses during simple calculation by using whole-scalp magnetoencephalography.Methods: Twelve healthy volunteers were asked to view meaningless figures (figure viewing) or digits (digit viewing) and add single digits (calculation).The magnetic signals of the brain were measured using a h
Studies of reproductive rate, nesting success, and reproductive productivity are useful to evaluate the population Wall Decor status of birds of prey.We introduce the occupation status, nest number, nesting success and productivity in three Golden Eagle nesting areas, at southeast Zacatecas.We reported the age of the members of the pair, active nes