For Your Information: Lesbian Research Network

1996 ◽  
Author(s):  
Keyword(s):  
2017 ◽  
Vol 64 (4) ◽  
pp. 424-431 ◽  
Author(s):  
Henry Xiao ◽  
Louis G. Castonguay ◽  
Rebecca A. Janis ◽  
Soo Jeong Youn ◽  
Jeffrey A. Hayes ◽  
...  

2020 ◽  
Author(s):  
V. Verhunov ◽  
Yu. Dovgoruk

The monograph highlights the main stages of development of agricultural research land reclamation work in Ukraine, one of the founders, creators and developers of which was Professor D.O. Dzhovani. The scientific, scientific-organizational and pedagogical activities of the well-known domestic scientist was described, who is an iconic figure for the formation of experimental reclamation work in Ukraine and abroad. The professor laid the scientific-organizational and conceptual principles, in particular the state legislative acts of development of the scientific direction of agro-amelioration in Ukraine and Russia during the 20-30's of the 20th century. He is the author of a number of scientific papers in the field of experimental land reclamation, author of the first textbook in Ukrainian for agricultural courses "Reclamation legislation: a guide for the agricultural schools"(1927). D.O. Dzhovani was personally involved in the opening of a number of reclamation stations in the research network of Ukraine. He was a member of the Scientific & Advisory Board (SAB) on the construction of Dniprelstan and the Special Commission on Dniprelstan at the Agricultural Scientific Committee of Ukraine. The scientist is one of the founders of the Ukrainian Scientific & Research Institute of Agricultural Land Reclamation. The available archival documents attest to his significant contribution to the establishment and subsequent functioning of this institution. After forced emigration to Great Britain, he continued to supplement his inventions and research in the field of agriculture, until the end of his days he did not lose active interest in the business of his life – land reclamation and swamp culture. This edition also contains bibliographic descriptions of his works, written personally and in co-authorship, reports on scientific activities, scientific & popular publications. The book is recommended for scientists, teachers, graduate students, students, specialists in agricultural science, all those who are interested in the history of agricultural research work development.


Author(s):  
Mandeep S. Tamber ◽  
John R. W. Kestle ◽  
Ron W. Reeder ◽  
Richard Holubkov ◽  
Jessica Alvey ◽  
...  

OBJECTIVEAnalysis of temporal trends in patient populations and procedure types may provide important information regarding the evolution of hydrocephalus treatment. The purpose of this study was to use the Hydrocephalus Clinical Research Network’s Core Data Project to identify meaningful trends in patient characteristics and the surgical management of pediatric hydrocephalus over a 9-year period.METHODSThe Core Data Project prospectively collected patient and procedural data on the study cohort from 9 centers between 2008 and 2016. Logistic and Poisson regression were used to test for significant temporal trends in patient characteristics and new and revision hydrocephalus procedures.RESULTSThe authors analyzed 10,149 procedures in 5541 patients. New procedures for hydrocephalus (shunt or endoscopic third ventriculostomy [ETV]) decreased by 1.5%/year (95% CI −3.1%, +0.1%). During the study period, new shunt insertions decreased by 6.5%/year (95% CI −8.3%, −4.6%), whereas new ETV procedures increased by 12.5%/year (95% CI 9.3%, 15.7%). Revision procedures for hydrocephalus (shunt or ETV) decreased by 4.2%/year (95% CI −5.2%, −3.1%), driven largely by a decrease of 5.7%/year in shunt revisions (95% CI −6.8%, −4.6%). Concomitant with the observed increase in new ETV procedures was an increase in ETV revisions (13.4%/year, 95% CI 9.6%, 17.2%). Because revisions decreased at a faster rate than new procedures, the Revision Quotient (ratio of revisions to new procedures) for the Network decreased significantly over the study period (p = 0.0363). No temporal change was observed in the age or etiology characteristics of the cohort, although the proportion of patients with one or more complex chronic conditions significantly increased over time (p = 0.0007).CONCLUSIONSOver a relatively short period, important changes in hydrocephalus care have been observed. A significant temporal decrease in revision procedures amid the backdrop of a more modest change in new procedures appears to be the most notable finding and may be indicative of an improvement in the quality of surgical care for pediatric hydrocephalus. Further studies will be directed at elucidation of the possible drivers of the observed trends.


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