We describe an educational experience designed to teach Italian Sign Language (LIS) to a group of hearing children. The hypothesis underlying this experience was that learning a visual-gestural language such as LIS may improve children's attentional abilities, visual discrimination, and spatial memory. To examine this hypothesis, we conducted two studies. The first involved an educational exper...

This study examined the relationship between the “bright” and “dark” side of work personality, as well as their relationship to cognitive ability. In all 374 working adults completed three tests at work: Hogan Development Survey (HDS) (Hogan & Hogan, 2009); Saville Consulting Wave Professional Styles (Saville Consulting, 2005); Raven’s Progressive Matrices (Raven, Raven, & Court, 1998). The fou...

What man is so mad as wil say the swan is black: or that the raven is in couloure white, when the matter is otherwise to be judged by commonsense? {Cardanus ca. 1576 Abstract. What sorts of observations could connrm the universal hypothesis that all ravens are black? Carl Hempel proposed a number of simple and plausible principles which had the odd (\paradoxical") result that not only do observ...

Egypt is characterized by many deserts associated with cities. The desert raven considered an ancient one of the most abundant birds in Egyptian and susceptible to a wide range ectoparasites. therefore, present study was identify ectoparasites that infect brown-necked Corvus ruficollis Wadi Dara, Eastern Desert, Red Sea Governorate, Egypt. During two years from 2020 2022, several parasites were...

The RAVEN STREAM online tool aims to help sewage treatment plants (STPs) identify and manage industrial chemicals used upstream that, if spilled, could cause a toxic shock the STP microorganisms utilized in wastewater process.

The purpose of this case report is to describe a rare case of a patient with a phaeochromocytoma with several cardiovascular complications, which can be attributed to the tumour. Detection of a phaeochromocytoma sometimes needs a 'Sherlock Holmes spirit' or simply time.