The results of t - test showed no significant differences between the results of entrance english examination of the two groups . the experimental group received topic - based vocabulary instruction within normal class time while the control group received vocabulary exercise - based or example sentence - based instruction 同一教师给两组分别授课；实验组和控制组除正常内容外，在45分钟内，实验组接受以话题为主的词汇教学；控制组接受以词汇练习或例句为主的词汇教学。
First we analyzed the context and construction of the answers to the opened questionnaire to construct the coding handbook , then we receded these answers and used z - test and x2 test to analyze the conception of respect in children and its development . at last we studied the relationship between respect conception and friendships by t - test and anova 首先对收集到的小学儿童尊重观念问卷的开放式回答进行内容分析和结构分析，建立小学儿童尊重观念的编码手册，然后对儿童的尊重观念编码，运用z检验和卡方检验分析小学儿童的尊重观念及其发展规律，最后通过t检验和方差分析探讨尊重观念与友谊关系的各个层面的关系。
Secondly , the results reveal that , the structure of the civil servants ’ administrative values includes four dimensions , arranged in descending order of importance are : the value of law , the value of servant , the value of selfhood , the value of fair . thirdly , multiple differences in gender , age , work experience have been found on some dimensions ’ s score , by using anova and t - test . position and political status don ’ t have the statistical difference on the administrative values on the whole , but do on some concrete dimensions 本文的主要结论是: ( 1 )通过对量表的信、效度检验得知此次自编的公务员行政价值观量表具有良好的信度和效度,因而具有一定的实用价值; ( 2 )探索性因素分析揭示:我国公务员行政价值观具有以下四个维度,其排列顺序为:法治价值观、公正价值观、服务价值观、自我价值观; ( 3 )人口统计学变量对公务员行政价值观具有一定程度的影响。
The methods are ( a ) english as dominant instructional language ( 1stgroup ) ; ( b ) chinese as dominant instructional language ( 2nd group ) , and the control group with chinese as its instructional language . after three - month process , t - test using the questionnaire a ( scale a , see appendix 1 ) was performed . pretest and posttest proceeded with english and biology examination papers were used to analyze the correlation between english achievement and biology achievement 实验1组使用英语作为主要的教学语言（辅以中文） ，教学内容采用英文网站上的教学资源（不翻译） ；实验2组使用中文作为主要的教学语言（辅以英文） ，教学内容采用英文网站的教学资源（不翻译） ；实验3组（对照组）使用中文作为教学语言，教学内容采用英文网站上的教学资源（下载后予以翻译） 。
The purpose of this study is to examine the model of school adjustment of students with learning disabilities and general students in senior and / or vocational high schools questionnaires are used in this study , which includes 234 students with learning disabilities and 234 general students in senior and / or vocational high schools the data was analyzed using t - test , two - way anova , and structural equation model the results of the study are described as followings : 1 摘要本研究旨在探讨高中职学障学生和一般学生的学校适应相关因素及其验证性因素分析，问卷调查对象为高中职学障学生234位，及一般学生234位，以学校适应量表进行问卷调查，调查结果以t考验、二因子变异数分析和线性结构方程模式，进行资料之分析，研究结果如下：一、高中职学障学生整体的学校适应比一般学生要差，且在同侪关系、师生关系、学习方法、学习态度、学习习惯等分量表也比一般学生差。
In this foundation , we reviewed and evaluated the classical literature in financial distress predicting both in domestic and foreign . then , we selected 67 st - companies and 67 normal companies as the samples of our research and 15 financial ratios that can reflect the financial condition of enterprise as the variables . we use t - test to select out important variables which will be used in coming model 在此基础上,对国内外财务困境预测研究领域中的经典文献进行了回顾和评价,在对前人研究方法及研究成果总结的基础上,从我国a股市场上选取了67家财务困境公司和67家非财务困境公司作为研究样本,计算了财务困境出现前3年的15个财务指标。
T - tests were employed to compare the differences between the two groups . the major findings can be stated as follows : 1 ) chinese efl learners used a variety of learning strategies in vocabulary learning , including both metacognitive and cognitive strategies ; 2 ) hps did better in the use of metacognitive strategies 高分组学生与低分组学生在元认知策略的使用上存在显著差异，在认知策略方面，高分组学生使用更多的上下文，阅读，查找，猜测，分类等策略，而低分组学生使用更多的重复策略； 3
After introducing fore research on private brand and pertinent concepts , i bring forward several assumptions . through collecting data and then using statistical analysis software and methods to process data , for example : independent samples t - test 、 analysis of binary variables relativity , approved the assumptions and gained the conclusions 在介绍了以前学者对自有品牌的相关研究及其主要概念后,笔者提出了本次研究的相关假设,并通过调研收集数据,然后使用统计分析软件及方法对数据进行处理,运用独立样本t检验和二元变量的相关分析验证各假设并得出结论。
