Documentation science
Documentation studies
Types of documents: primary sources and secondary sources
Personal and primary documents
Nonpersonal documents
Mass media records
Advantages of documents studies
Disadvantages of document studies
Document analysis: case study and content analysis
Recording and retrieval of information
Historical, cultural and scientific approaches to the information
Efficient ways to collect, store, index, preserve, and retrieve
Information science and technology
Defining the recording unit
Enumeration system
Binary coding
Frequency coding
Strength or intensity