The study employed a quasi-experimental design of a non-random posttest control group;
本研究使用了一个定向控制的类似实验的设计来进行。
Then, it points out the whole procedure and the design of questions in the pretest and posttest.
随后详细描述了整个实验过程及前后测实验题目的设计。
Each group was given three tests - a pretest, a posttest, and a test a week after the first two tests.
每个组进行三项测试——前测、后测以及两项测试后紧接一周的测试。
Results: There were significant differences between the pretest and posttest scales of experimental group.
而对照组的前、后测分值的差异无统计学显著性。
After teaching the same grammar points, a posttest is held to see whether this method plays an important role.
在利用新方法教授语法之前，笔者举行了一个前测，目的是为了测验两个班是否拥有同样的英语水平。
We undertook the pretest and posttest about concepts, methods and functions of community health service marketing.
问卷内容包括对社区卫生服务营销服务的概念、方式、方法、作用的知晓情况。
Confidential testing for antibody to HIV should be offered to anyone requesting it, but only in conjunction with pretest and posttest counseling.
应向每一个请求者提供保密的HIV抗体检测，并与检测前后的咨询服务相结合。
After training, all subjects received five posttest tasks: box task, transfer task, appearance-reality task, sources task and number conservation task.
训练后，被试接受5种后测任务：盒子任务、转移任务、外表-事实任务、来源任务和数量守恒任务。
Prior to the pretest and posttest (after the intervention), all the participants completed the Mental Skill Questionnaire, Self-talk Inventory, Fatigue Overcome Questionnaire.
所有参与者在前测之前、后测之前均完成心理技能问卷、自我谈话问卷、疲劳克服问卷。
Fourth, task type and recast type significantly affected subjects' repair rate and their performance on the immediate posttest, but not their performance on the delayed posttest.
第四，重铸类型和任务类型对受试的修正以及他们的后测表现有显著影响，可是对于延后测没有影响。
To analyze nutritional knowledge, attitude, practice questionnaires, the scores of knowledge and attitude both closed to total scores and no differences existed between pretest and posttest.
分析知识、态度、行为问卷，受试者在前后测的知识、态度分数皆接近总分，没有差异存在，表示皆较具有正向营养认知。
CONCLUSION: the 4 kinds of individual changing trends in pretest-posttest design show the problem of the individual change can't be ignored when we analyze the data of pretest-posttest design.
结论：总结了前后测量设计资料个体生长趋势的4种情况，提示我们在分析前后测量设计资料时个体自然生长问题不容忽视。
CONCLUSION: the 4 kinds of individual changing trends in pretest-posttest design show the problem of the individual change can't be ignored when we analyze the data of pretest-posttest design.
结论：总结了前后测量设计资料个体生长趋势的4种情况，提示我们在分析前后测量设计资料时个体自然生长问题不容忽视。
应用推荐