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   复杂度效应 的翻译结果: 查询用时:0.014秒
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复杂度效应
相关语句
  complexity effect
     Conclusion: Elderly subjects need consume more resources with increasing task complexity, which was in accordance with age -related complexity effect.
     结论:老年受试对象随任务的复杂度增加需要消耗更多的资源,与年老化的"复杂度效应"一致。
短句来源
  “复杂度效应”译为未确定词的双语例句
     New Explanation about the Effects of Response Complexity
     工程操作中反应复杂度效应的另一种解释
短句来源
     It was found that there were no effects of responses complexity within 2 selections task, but markedly without 2 selections tasks, as the response programming was examined by the complexity dissymmetry of 2 responses in 2 selections tasks and complexity of selecting responses.
     通过 2 -选择反应作业的两个反应复杂度不对称 (不等 )实验因素考察反应组织 ,发现在同一作业中无反应复杂度效应 ,而作业之间反应复杂度效应显著。
短句来源
  相似匹配句对
     Josephson's Effect
     约瑟夫森效应
短句来源
     ‘DaVinci Effect’ in the Electronics Industry
     “达芬奇”效应
短句来源
     A d-Complexity of Sequences
     序列的d-复杂度
短句来源
     ×N)for N th order code generator with M taps.
     ×N)的复杂度
短句来源
     New Explanation about the Effects of Response Complexity
     工程操作中反应复杂度效应的另一种解释
短句来源
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  complexity effect
letter by letter, a complexity effect was predicted as well.
      
A complexity effect testifying to sequential alphabetic processing was observed for spelling but not for reading.
      
We show that an increase in the number of indexing-options produces a negative complexity effect when the quality of information is high.
      
A complexity effect was also found for student attitudes toward perceived lesson difficulty (p = .0001) as well as for perceived relevance of mathematics (p = .015).
      
It is unlikely that the spatialrotation task is too simple, because we observed a highly significant complexity effect for this task.
      


It was found that there were no effects of responses complexity within 2 selections task, but markedly without 2 selections tasks, as the response programming was examined by the complexity dissymmetry of 2 responses in 2 selections tasks and complexity of selecting responses. This hints that responses have been programmed before going to response, and not responding while programming. The concept on actions chunks was introduced, namely responses programming was the process of selecting actions chunks. The...

It was found that there were no effects of responses complexity within 2 selections task, but markedly without 2 selections tasks, as the response programming was examined by the complexity dissymmetry of 2 responses in 2 selections tasks and complexity of selecting responses. This hints that responses have been programmed before going to response, and not responding while programming. The concept on actions chunks was introduced, namely responses programming was the process of selecting actions chunks. The results confirmed if one expects to raise performance of an overt response R i (R∈R i | i=1,2,...,n)in alternative responses R, then it is necessary to reduce the average complexity of the operation of the group R. If one reduces only the complexity of R i ,there is little hope in raising the performance.

通过 2 -选择反应作业的两个反应复杂度不对称 (不等 )实验因素考察反应组织 ,发现在同一作业中无反应复杂度效应 ,而作业之间反应复杂度效应显著。这提示选择反应是选择已完成组织的反应 ,而不是实时地进行反应动作组织。进而引入动作模块的概念 ,即把反应组织视为选择动作模块过程。其实际意义是 ,在操作界面的优化设计中 ,要提高一组同时可选择操作R中的某一种操作Ri(R∈Ri|i=1,2 ,… ,n)的绩效 ,其有效途径是应降低这一组操作R的平均复杂度 ;如果只降低Ri的复杂度 ,要提高其绩效收效甚微

Objective: Using the visual experimental search model paradigm "precue-target",and that the research attentive range could be affected by different scale interference, the aging brain dynamic mechanisms on the visual attention were investigated through ERP technique.Method: 16 young and 16 old subjects participated the eleetrophysiological experiment. The background was comprised of three homocentrie black circles and eight English capital letters filled in each circle.The letter "T" was designed as the target...

Objective: Using the visual experimental search model paradigm "precue-target",and that the research attentive range could be affected by different scale interference, the aging brain dynamic mechanisms on the visual attention were investigated through ERP technique.Method: 16 young and 16 old subjects participated the eleetrophysiological experiment. The background was comprised of three homocentrie black circles and eight English capital letters filled in each circle.The letter "T" was designed as the target stimulus. However, Two or more T letters were presented simultaneously.T was the only target when it located in the circle clued to the same size of the precue.Result:The response time of the two groups of subjects became quick with the reduction of the cue scale, while the amplitudes of P1 and N1 components of event-related potentials increased. Old subjects showed longer response time than young subjects, and the posterior P1 component was enhanced significantly and N1 component was inhibited obviously.The P2 component was manifested as significantly inhibitory effect not only in the amplitude but also in the abnormal and unstable waveform. Conclusion: Elderly subjects need consume more resources with increasing task complexity, which was in accordance with age -related complexity effect. We demonstrated for the first time that the P2 component was manifested as significantly inhibitory effect,which indicated that the elderly subjects showed decline in the cognitive research to target stimuli and suggested that the age-related changes could lead to deficit in the posterior area of the brain in visual spatial attention (voluntary attention).

目的:应用"提示-目标"的视觉实验范式,以汉字提示不同等级的搜索范围并设置干扰,通过事件相关电位技术研究视觉注意年老化脑机制。方法:用青年和老年人各16名为受试对象,背景由三个同心圆组成,提示为汉字"大"、"中"、"小",刺激材料是随机选取的大写英文字母,组成3个同心圆圈。"T"为靶刺激,"T"小是唯一的,受试对象按照提示搜索提示范围上的靶刺激,忽略其它范围里的"T"。结果:随着提示等级的减小,两组反应时均加快,而早期ERP成分P1与N1波幅均增大,与青年组相比,老年组反应时更长,且后部P1显著增强和N1明显抑制,老年组前部P2成分亦受到显著抑制,这种抑制不仅表现在波幅上,还表现在波形的不规则和不稳定。结论:老年受试对象随任务的复杂度增加需要消耗更多的资源,与年老化的"复杂度效应"一致。老年组P2成分的显著抑制为首次发现,表明老年组受试对象对靶刺激的评估识别能力降低,提示年老化可能导致视觉空间注意的前脑区功能缺陷。

 
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