[填空题]Theory is based on practice and ______ (反过来又为实践服务).

[简答题]讨论学生论文 选：practice and theory

[单项选择]When a researcher use grounded theory practice in collecting data, and categorizes data into patterns as the primary basis for organizing and reporting results, he is doing______.
A. qualitative research
B. qualitative research
C. synchronic research
D. diachronic research

[单项选择]Our theory and practice in the area of sentencing have undergone a gradual but dramatic metamorphosis through the years. Primitive man believed that a crime created an imbalance, which could be rectified only by punishing the wrongdoer. Thus, sentencing was initially vengeance-oriented. Gradually, emphasis began to be placed on the deterrent value of a sentence upon future wrongdoing.
Though deterrence is still an important consideration, increased emphasis on the possibility of reforming the offender--of returning him to the community a useful citizen bars the harsh penalties once imposed and brings into play a new set of sentencing criteria. Today, each offender is viewed as a unique individual, and the sentencing judge seeks to know why he has committed the crime and what are the chances of a repetition of the offense. The judge’s prime objective is not to punish but to treat.
This emphasis on treatment of the individual has created a host of new problems. In seeking to ar
A. tries to punish the offender
B. is callous
C. is inconsistent
D. tries to prevent future crimes

[简答题]Practice should go hand in hand with theory.

[填空题]Theory is （） in the practice of language teaching. It reveals itself in the assumptions underlying practice, in the planning of a course of study, in the routines of the classroom, in the value judgments about language teaching, and in the decisions that the language teacher has to make day by day.

[判断题]使用价值是交换价值的前提，没有使用价值肯定没有交换价值；反过来也一定成立。( )

[判断题]营销中的产品定价是物流决策的关键影响因素；反过来，物流成本又是产品定价的重要参考依据。

[单项选择]写实绘画雅俗共赏，亦容易出现弊端。种种弊端正在败坏中国还没有成熟的艺术市场。反过来，不成熟的艺术市场与不重视绘画审美的收藏机构又混乱了艺术的真价值。某些肤浅媚俗、苍白琐碎的作品亵渎了写实绘画的学术名声，某些概念化符号化的简单形象泛化了写实绘画的学术价值和精神价值。由于写实绘画的诸多技巧元素需要经过长时间的专业训练才能掌握，使一些画家掉进了技术层面，以近乎工匠性的打磨制作来迷惑世人。在科技手段高速发展的今天，人们获取图像异常便捷，大批以复制照片为能事的画家也偏离了写实绘画盼绘画性。因此今天的写实画家必须重新研究传统，到自然里去体验观察，去生活中捕捉感动，建立学术理想，追求精神灵性的高度。
下列说法与原文不符的是______。
A. 不成熟的艺术市场混乱了艺术的真价值
B. 概念化的简单形象是对写实绘画的学术价值和精神价值的一种泛化
C. 写实绘画的诸多技巧需要经过专业训练才能掌握
D. 写实画家必须重新研究传统到生活中去建立学术理想

[判断题]开环控制系统的特点是，系统输出量受输入量的控制，但不能反过来去影响输入量。( )

[单项选择]项目融资的框架结构中，资金结构是由( )决定的，但反过来又会影响到整体项目融资结构的设计。
A. 投资结构和融资结构
B. 投资结构和质量保证结构
C. 投资结构和信用保证结构
D. 信用保证结构和融资结构

[单项选择]某公司把数据库管理系统(DBMS)用作数据存放处，而该数据库管理系统反过来又支持一些终端用户应用第四代编程语言创建开发的应用程序。其中的有些程序对数据库进行升级。与数据库完整性相关的最为重要的控制措施是：
A. 终端用户在访问数据库之前必须将其只读应用程序提交信息系统部门批准。
B. 已建立同时升级控制措施。
C. 终端用户应用程序先在个人计算机上得到开发，再在主机上进行实施。
D. 已采纳等级数据库模型，以便同时服务于多个用户。