Multidimensional Developmental Trajectories of 'Zai' Acquisition

This database is dedicated to the second - language development data of Chinese as a second language learners' acquisition of the Chinese word "在". It takes learners' native languages and Chinese proficiency levels as independent variables, while the accuracy, fluency, and complexity of second - language acquisition development serve as dependent variables. Through various statistical approaches, including correlation analysis, t - tests, and ANOVA, as well as Monte Carlo simulations, it systematically calculates the development trends of different data sets, aiming to uncover the intricate patterns and influencing factors in the process of "在" acquisition, and providing valuable insights for the fields of second - language acquisition research, linguistics, and Chinese language teaching.本数据库收录汉语作为第二语言的学习者习得汉语词“在”的二语发展相关数据。研究以学习者母语背景与汉语水平等级为自变量，将二语习得发展的准确性、流畅性与复杂度设定为因变量。本研究通过相关分析、t检验、方差分析(ANOVA)及蒙特卡洛模拟(Monte Carlo simulations)等多种统计手段，系统测算不同数据集的发展趋势，旨在揭示“在”字习得过程中的复杂规律与影响因素，为二语习得研究、语言学及汉语教学领域提供极具价值的参考见解。