Fourier-transform infrared (FT-IR), Raman (RS),respectively. The analysis of the SERS spectra shows that HMB interacts with the silver surface mainly through the -COO − , hydroxyl, and -CH 2 -groups, whereas L-carnitine binds to the surface via -COO − and -N + (CH 3 ) 3 which is rarely enhanced at pH = 8.3. On the other hand, it seems that creatine binds weakly to the silver surface mainly by -NH 2 , and C O from the -COO − group.
This paper presents examination activities in a changed pandemic college education setting using the Forms application on the Teams platform. The examination was presented as a form of controlling educational results valued by students and academic teachers. In its implementation it is possible to shape the subjectivity of students through their participation in planning exams, learning the content of education. Research conducted in the action research procedure. The results of the study are described in four scopes of examination activities of preparation, execution, communication and use of results.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.