一、缩写词：

　　Abbreviations in Note taking

　　Use only the abbreviations that fit your needs and that you will remember easily. A good idea is to introduce only a few abbreviations into your note taking at a time.

　　1.Symbols helpful in math -- these are commonly used in texts and references.

　　S = sum

　　f = frequency

　　Leave out periods in standard abbreviations.

　　cf = compare

　　e.g. = example

　　dept = department

　　Use only the first syllable of a word.

　　pol = politics

　　dem = democracy

　　lib = liberal

　　cap = capitalism

　　Use entire first syllable and only 1st letter of 2nd syllable.

　　pres = presentation

　　subj = subject

　　ind = individual

　　cons = conservative

　　Eliminate final letters. Use just enough of the word to form a recognizable abbreviation.

　　assoc = associate

　　biol = biology

　　info = information

　　ach = achievement

　　chem = chemistry

　　max = maximum

　　intro = introduction

　　conc = concentration

　　min = minimum

　　rep = repetition

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