本章提出并讨论了研究的背景、研究问题的陈述，研究的目的，研究的问题，研究的目标，研究的假设和研究的意义。
This chapter present and discuss background of study, problem statement, purpose of research, research questions, research objectives, research hypothecs and significant of the study.
本章包括研究背景、问题陈述、研究问题、研究目的、研究假设和研究意义。
This chapter consists of the background of study, problem statement, research questions, research objectives, hypotheses and significance of study.
第一章简单说明了有关自我纠正研究的现状，指出本文研究的必要性和重要性，并由此提出研究问题和假设。
The first chapter introduces the research questions and hypotheses on the basis of the general depictions of current research about self-repairs and the necessity and importance of this study.
第三章描述研究方法，包括研究问题和假设，研究对象，研究工具，实验描述，数据收集和数据分析。
Chapter Three delineates the research methodology, including research questions and hypotheses, subjects, study instruments, description of the experiment, data collection and data analysis.
第三章描述研究方法，包括研究问题和假设，研究对象，研究工具，实验描述，数据收集和数据分析。
Chapter Three delineates the research methodology, including research questions and hypotheses, subjects, study instruments, description of the experiment, data collection and data analysis.
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