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NORDSCI, 2020
This volume includes four sections of the 2020 NORDSCI international conference proceedings: (1) Education and Educational Research; (2) Language and Linguistics; (3) Philosophy; and (4) Sociology and Healthcare. Education and Educational Research includes 15 papers covering the full spectrum of education, including history, sociology and economy…
Descriptors: Teacher Competencies, Preservice Teacher Education, Language Teachers, Second Language Instruction
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Chan, W. F.; Lin, C. W. – Journal of Chemical Education, 2007
An HPLC undergraduate experiment on the analysis of traditional Chinese medicine (TCM) has been developed. Two commonly used herbs ("glycyrrhizae radix" and "cinnamomi ramulus") are studied. Glycyrrhizin, cinnamic acid, and cinnamaldehyde are chosen as markers for the herbs. The dried herbs in their natural state and a TCM…
Descriptors: Chemistry, Medicine, Undergraduate Study, Plants (Botany)