Abstract The ancient solar energetic particle (SEP) events of 774/775 CE and 993/994 CE were characterized thanks to radionuclide productions stored in environmental archives as ice cores or tree rings.Primary cosmic ray spectra deduced from these cosmogenic isotope data indicate that the impact of these extreme SEP events would have been much more
This paper examines the morale of beginning secondary science teachers who attended one of three types of teacher preparation programs: 1) traditional undergraduate, 2) post-baccalaureate certification, or 3) alternative route to certification.One-hundred one secondary science teachers (grades 7-12) who were completing their second year in a Connec
Advantages of applying mass spectrometry to the analysis of process gases in the iron and steel industry are: Only one instrument is required for the analysis of all process gas components of interest; These components are simultaneously and quantitatively analysed; The analysis speed is the same for all components, and is extremely high; The signa
Increasing customer satisfaction is a demand that must be implemented, because by increasing customer satisfaction then the existence of Islamic banking can be maintained.Although the level of competition sharia financial institutions are also getting tighter.One of the instruments that can increase customer satisfaction is the quality of banking s