Two-Year Compensatory Program of the College of Basic Studies: Implications of a Successful Model

Author(s):  
Gene E. Smith ◽  
Charles P. Fogg
1977 ◽  
Vol 16 (01) ◽  
pp. 36-41 ◽  
Author(s):  
T. Machida ◽  
M. Miki ◽  
M. Ueda ◽  
A. Tanaka ◽  
I. Ikeda

SummaryVarious renal imaging agents that were reported in the past and a new agent, 99mTc-malate as well as 99mTc-cystein acetazolamide complex were prepared using electrolysis and electrochemical methods. These were studied for their labelling efficiency. After animal experiments with selected 99mTc-com- pounds, 99mTc-rnalate proved to be sufficient for renal imaging with adequate concentration. 99mTcmalate differs from other renal imaging agents in the utilization of endogeneous metabolic product.The first half time of 99mTc-malate in humans is 17 minutes, on the average, and the urinary excretion rate of 99mTc-malate is 36±6.05% in 1 hour after intravenous administration, 44 ± 3.41% in 2 hours and 50 + 5.62% in 3 hours.In our 40 clinical experiences of 99m-Tc-rnalate, most cases demonstrated quite clear renal images in the serial scintiphotos except cases whose serum creatinines were over 4.5 mg/dl.


1993 ◽  
Vol 70 (01) ◽  
pp. 202-203 ◽  
Author(s):  
Elizabeth G Nabel ◽  
Gary J Nabel

2020 ◽  
Vol 11 (1) ◽  
pp. 209-215
Author(s):  
Greta Stoyanova ◽  

The sudden shift to distance learning caused by the COVID-19 virus emergency has posed a serious challenge to schools. This article presents a successful model for applying the STEM approach in science education at the Alexander Georgiev-Kodzhakafaliyata Primary School in Burgas. In the conditions of synchronous distance learning in MS Teams environment, students conduct experiments with handy tools and materials at home, during online classes or as homework assignments, then describe the experiments in presentations and share them with their classmates during the project week ( April holidays and at the end of the year). The application of STEM home laboratory combines knowledge from different disciplines, diversifies and facilitates learning, enables learning by doing things, which most stimulates the curiosity of students. Thus, they casually acquire skills for planning and conducting a scientific experiment, generating hypotheses and reasoning, measuring results and formulating conclusions. At the same time, soft skills for teamwork, creative and critical thinking, presentation skills are formed and upgraded.


1988 ◽  
Author(s):  
S. R. Hunter ◽  
L. G. Christophorou
Keyword(s):  

2000 ◽  
Author(s):  
P. M. Tentzepis ◽  
P. Chen ◽  
I. V. Tomov ◽  
A. S. Dvornikov ◽  
D. A. Oulianov

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