共查询到18条相似文献，搜索用时 93 毫秒
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王有芬 《暨南大学华文学院学报》2003,(4):66-72
本从否定手段人手考察间接否定答话体现出的策略。从广义上来说，直接否定和间接否定是两大类语用策略；从狭义来说，每一种具体的否定手段也就是一种语用策略。 相似文献
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卞文 《中国数学教育(高中版)》2012,(8)
函数的最值问题中出现"存在性"问题,可以运用直接法与间接法来解答.间接法是:利用特称命题的否定是全称命题的这一逻辑关系进行转化,将存在性问题转化为任意性问题,从而降低问题的难度,再利用"否定之否定"的原理,间接探索出解题思路.直接法是:从集合的角度比较函数值域的端点值间的大小,直接找出关系. 相似文献
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卞文 《中国数学教育(高中版)》2012,(4):37-38
函数的最值问题中出现“存在性”问题。可以运用直接法与间接法来解答．间接法是：利用特称命题的否定是全称命题的这一逻辑关系进行转化,将存在性问题转化为任意性问题,从而降低问题的难度,再利用“否定之否定”的原理,间接探索出解题思路．直接法是：从集合的角度比较函数值域的端点值间的大小,直接找出关系． 相似文献
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徐明晨 《株洲师范高等专科学校学报》2003,8(1):22-25
英语中不含否定词但表达否定意义的句子，叫间接否定句或储蓄否定句。储蓄否定通过一些词、词组、句式和修辞手段来表示。虽然间接否定句形式上是肯定的，但汉译时应转换成否定句。 相似文献
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含蓄否定及其对语用原则的体现 总被引：1，自引：0，他引：1
陈兴 《湘潭师范学院学报(社会科学版)》2002,24(5):161-164
含蓄否定是语句中不出现否定词语，而使用委婉间接的方式来表示否定意义。这种否定方式不仅达到了否定的目的，而且还可以使否定变得礼貌得体，甚至使否定的意义显得更加强烈。借助词汇手段，语法手段，修辞手段来否定意义是含蓄否定的主要表现形式。 相似文献
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一般情况下,英语否定概念的表达可以直接借助于一些否定词,或者依赖于带有否定意义的前缀和后缀。但是,有一些英语的表达既没有否定词,也没有表示否定意义的前后缀,它们在形式上完全是肯定的,然而在意义上却是否定的。这种间接否定是英语中一种常见的语言现象,它既可避免否定词的重复使用,也可使否定含义的表达多样化。因此,分析、归纳各种间接否定的表达方式,不但有助于正确理解原文,避免因为望文生义而出现理解偏差,而且可以灵活地运用地道的英语表达法,从而提高我们的综合英语水平。 相似文献
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Ernest T. Pascarella Ellen M. Brier John C. Smart Leslie Herzog 《Research in higher education》1987,26(2):180-201
This study employed a national sample of college students who initially aspired to be, or later became, physicians to determine the influence of precollege characteristics, college origins, and the academic and social experience of college on the likelihood of becoming a physician. Estimates of a 14-variable causal model indicated that the major direct effects on attainment were attributable to college characteristics and the academic experience of college. Net of other causes, the selectivity/prestige of the undergraduate institution attended, collegiate academic achievement, and majoring in the physical or life sciences each had significant direct effects on becoming a physician. The direct positive influence of college quality, however, was partially counterbalanced by its negative indirect effect. Moreover, the greatest advantage in attending an elite institution accrued to those students with relatively high levels of academic performance. As academic performance declined, so did the positive effect of college quality. The effects of precollege characteristics on becoming a physician were largely indirect, mediated by the student's college experience. Net of other factors, women were no less likely than men to become physicians, but being female had a significant negative indirect effect. Conversely, secondary school achievement did not directly influence attainment but did have a large positive indirect influence.An earlier version of this paper was presented at the annual meeting of the Association for the Study of Higher Education, San Diego, February, 1987. 相似文献
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大学毕业班学生就业压力路径分析 总被引：4，自引：0，他引：4
舒晓丽 《韩山师范学院学报》2008,29(2)
随机抽取了800名大学生,运用因素分析探讨了就业压力源,采用相关分析、线性结构方程模型（LISREL）探索了就业压力过程的路径。结果表明：（1）就业压力源与焦虑呈显著正相关;就业压力源与消极应付呈显著正相关,与积极应付呈显著负相关;积极应付与焦虑呈显著负相关,消极应付与焦虑呈显著正相关。（2）就业压力源是引起焦虑的直接主要路径,应付方式在就业压力源与焦虑之间起重要的中介作用,是间接的路径。 相似文献
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Research Findings: This study examined relations between contextual risk, maternal negative emotionality, and preschool teacher reports of the negative emotion dysregulation of children from economically disadvantaged families. Contextual risk was represented by cumulative indexes of family and neighborhood adversity. The results showed a direct pathway linking family adversity to child negative emotion dysregulation and indirect pathways for both family and neighborhood adversity through maternal negative emotionality. Practice or Policy: The results suggest the importance of conceptualizing distal and contextual aspects of the ecology of disadvantage as well as more proximal caregiving variables in interventions targeted for young children showing negative emotion dysregulation. 相似文献
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为构建人格、应对方式和心理健康的关系模型，对260名大学生进行了问卷调查，研究结果表明：相关分析与结构方程分析表明应对方式与心理健康有密切的关系，积极应对可正向预测心理健康、消极应对可负向预测心理健康；人格各维度直接或通过应对方式间接作用于心理健康；人格的外向性、行事风格、人际关系和处世态度对积极应对有着正向的预测作用，行事风格还对消极应对产生正向的预测作用。结论：人格直接或通过应对方式间接影响心理健康。 相似文献
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本文以柯布一道格拉斯生产函数模型为基础，根据FDI对工资影响的直接效应和间接效应的原因和方式的不同，引入与之相对应的FDI流量和FDI存量两种度量FDI数量的方式，建立FDI对工资影响的计量模型。以此模型对我国的相关数据进行实证分析，揭示了FDI对我国工资水平产生正面的直接效应的同时，也产生了负面的间接效应，并就产生负面效应的原因进行简要分析，为克服这种负面效应，文章提出加快国有企业改革、提高技术水平和竞争力及提高人力资本水平的相关建议。 相似文献
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Marjatta Pakkanen 《Teachers and Teaching》2013,19(3):383-394
This article focuses on indirect complaining in teacher education. The phenomenon of complaining in educational situations has not been examined as a process before. In this study complaining was examined in naturally occurring learning group sessions, which were videotaped and analysed through Conversation Analysis (CA). The purpose of this study is to describe the beginning of complaints and find ways to handle situations including complaining. The data comprise 26 pedagogically focused discussions that included indirect complaining. These were categorized into four classes: discussions which produced accounts, advice‐giving discussions, discussions expressing different viewpoints, and discussions mainly expressing affiliation. Discussions in the first three categories can be seen as investigative: in these discussions student teachers produced explanations or new interpretations of complained situations, or gave advice to correct the complained situation. Hence, although complaining is defined as having at least two negative elements (there must be something wrong in the complained‐of situation, and the stance of the complainer towards it must be negative), there was also something positive in the processes of the discussions that included complaining, namely investigation. When the second turns of the discussions including indirect complaining were studied, it was observed that invitations to define the complained‐of situation seemed to engender investigative discussions, whereas like‐mindedness or further complaint as the second turn seemed to engender discussions expressing affiliation. An invitation to define the complained‐of situation is suggested as a tool for developing complaints into investigative discussions. 相似文献
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植物为了适应复杂的生活环境,在长期进化过程中,发展起来一套与动物免疫系统类似的、高度复杂的防御系统.植物防御的主要类型有直接防御、间接防御、共同防御和负防御等,其特点各不相同. 相似文献
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《Learning and individual differences》1999,11(2):213-230
This study investigated the direct and mediated effects of mastery and performance goals, negative affect, and task-irrelevant thoughts on working memory in a sample of undergraduates (N = 177). Results indicated that negative affect mediated the positive relation between mastery goals and working memory; students with mastery goals reported decreased negative affect, which in turn was related to enhanced working-memory functioning. In contrast, performance goals had a negative indirect relation to working memory by increasing negative affect. After controlling for negative affect, there was also a positive relation between performance goals and working memory for males, but not for females. Finally, task-irrelevant thoughts were not a significant predictor of working memory when negative affect was in the model, and were subsequently removed from the model. Implications for the relation between achievement goals, working memory, and cognitive outcomes are discussed. 相似文献