@techreport{oai:repository.ninjal.ac.jp:00003152,
 author = {国立国語研究所 and The National Language Research Institute},
 month = {Mar},
 note = {application/pdf, This report is the third volume of the Studies on the Vocabulary of Senior High School Textbooks.

The corpus for this survey consisted of approximately 600,000 words which were used in the main texts of high school text books in 1974, four in the sciences (Physics I, Chemistry I, Biology I, Geology I) and five in the social sciences (Social Ethics, Politics and Economics, Japanese History, World History, Geography B).

This “concordance of vocabulary with context” differs from a simple “index of terms” in that it allows the reader to examine the context in which each word was used, and it is useful not only for the specific analysis of words which are used in high school textbooks but also for general lexical and grammatical research on Japanese vocabulary.

One drawback of this concordance of vocabulary with context is the large number of pages it requires. The data in printed form comes to a total of 9,433 pages, i.e., 19 volumes of 500 pages each. To alleviate this drawback we have made this data available on microfiche, thus allowing for inexpensive production and easy scanning.

The contents of this data source are as follows.
1. Concordance of Vocabulary with Context, microfiche, 98 sheets
Number of Examples= 594,266 (including particles, auxiliary verbs, numerals, symbols, etc.)
2. Explanatory Pamphlet
The production of this data source was carried out primarily by the Department of Computational Linguistics, Sections 1 and 3.

NAKANO Hirosi, TURUOKA Akio, and YAMAZAKI Makoto directed the writing of the explanatory pamphlet.},
 title = {高校教科書 文脈付き用語索引 解説書},
 year = {1985}
}