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350101
L2 Syntactic Complexity Analyzer
Lu, X. (2010). Automatic analysis of syntactic complexity in second language writing. International Journal of Corpus Linguistics, 15(4), 474-496.
http://www.personal.psu.edu/xxl13/downloads/l2sca.html
指標一覧
9 structures in the text:
- words (W)
- sentences (S)
- verb phrases (VP)
- clauses (C)
- T-units (T)
- dependent clauses (DC)
- complex T-units (CT)
- 従属節を含むT-unit
- coordinate phrases (CP)
- 形容詞、副詞、名詞、動詞
- complex nominals (CN)
- 修飾
14 syntactic complexity indices of the text:
- mean length of sentence (MLS)
- mean length of T-unit (MLT
- mean length of clause (MLC)
- clauses per sentence (C/S)
- verb phrases per T-unit (VP/T)
- clauses per T-unit (C/T)
- dependent clauses per clause (DC/C)
- dependent clauses per T-unit (DC/T)
- T-units per sentence (T/S)
- complex T-unit ratio (CT/T)
- coordinate phrases per T-unit (CP/T)
- coordinate phrases per clause (CP/C)
- complex nominals per T-unit (CN/T)
- complex nominals per clause (CN/C)
どうやって使うか
手元にプログラムをインストール
- Python
- Java
- L2SCA-2022-07-12.tgzをダウンロード
- Stanford Parserも含まれている
- Stanford ParserがJavaで書かれている
- Stanford Parserも含まれている
- READMEファイルを読む
Web-based L2 Syntactic Complexity Analyzer
https://aihaiyang.com/software/
- Single Mode
- 2ファイルまで
- 1000語以内のテキストファイル
- Batch Mode
- 30ファイルまで
TAASSC内で
Kyle, K. (2016). Measuring syntactic development in L2 writing: Fine grained indices of syntactic complexity and usage-based indices of syntactic sophistication (Doctoral Dissertation). Retrieved from http://scholarworks.gsu.edu/alesl_diss/35.
https://www.linguisticanalysistools.org/taassc.html
https://sugiura-ken.org/wiki/