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651.
该文通过档案调查、实验和问卷调查的方法就大学英语六级考试中不同颜色文字对阅读成绩的影响进行了探索。在对北京大学和北京师范大学的2007年12月的5537份六级考试成绩档案的调查过程中,发现不同颜色试卷的阅读部分和总分成绩差异显著(蓝色低于黑色),但是这种差异并不大;选取26名被试进行实验的结果发现,题目难度和颜色之间存在边缘显著的交互作用,简单题目上蓝色比黑色成绩更低,但是这种差异在复杂题目上没有那么明显。进一步地,通过131份问卷调查数据得出,被试的阅读习惯为黑色,主观偏好也为黑色:这也是影响阅读成绩的主要因素。  相似文献   
652.
文本阅读中文本表征的意识性研究   总被引:1,自引:0,他引:1  
文本表征的意识性是文本阅读研究领域的一个新的热点问题,该问题研究的理论基础来自于多年以前研究者就提出的再认双加工模型,该问题研究的主要范式有记得-知道范式、独立记得-知道范式和加工分离范式,三者各有自己的特点,在很多研究中经常结合使用。当前,研究者使用最新的研究范式对文本阅读中文本表征的意识性进行了初步研究,已经初步得出了一些重要结论,但当前研究中仍存在一些问题,需研究者在未来的研究中加以关注。  相似文献   
653.
A previous study by Pollatsek et al. ( 1993 ) claims that the perceptual span in reading is restricted to the fixated line, i.e. readers typically focus their visual attention on the line of text being read. The present study investigated whether readers make use of content structure signals (paragraph indentations and topic headings) present several lines away from the currently fixated line. We reasoned that as these signals are low-resolution visual objects (as opposed to letter and word identity), readers may attend to them even if they are located some distance away from the fixated line. Participants read a hierarchically organized multi-topic expository text containing structure signals in either a normal condition or a window condition, where the text disappeared above and below a vertical 3° gaze-contingent region. After reading, participants were asked to produce a written recall of the text. The results showed that the overall reading rate was not affected by the window. Nevertheless, the headings were reread more in the normal condition than in the window one. In addition, more topics were recalled in the normal than in the window condition. We interpret the results as indicating that the readers visually attend to useful text layout features while considering bigger units than single text lines. The perception of topic headings located away from the fixated line may favour long-range regressions towards them, which in turn may favour text comprehension. This claim is consistent with previous studies that showed that look-back fixations to headings are performed with an integrative intent.  相似文献   
654.
We review the conceptual and empirical literature on the relation between oral reading rate and reading comprehension. Three lines of conceptual analysis converge on this relation: (a) application of basic behavior analytic principles suggests that fluent decoding should produce better reading comprehension through direct and indirect relations, (b) behavior analytic understanding of the importance of the rate of behavior as developed by Skinner, Lindsley and Haughton implies that higher reading rate contributes to improved comprehension, and (c) cognitive theory of automaticity explicitly states that high rate reading sets the stage for effective comprehension. A wealth of correlational evidence indicates that reading rate and reading comprehension covary. These results have been replicated across elementary grades and across a variety of measures of reading comprehension. However, experimental analyses have not convincingly demonstrated a functional relation between the two. Experimental work has yielded results that are mixed at best. Examination of experimental design issues shows that although this is not a simple relation to investigate, behavior analysts can make major contributions to understanding the possible functional relation between reading rate and reading comprehension.  相似文献   
655.
This study examined the effects of reinforcement contingencies designed to increase the performance of existing reading skills as well as the effects of instruction—modeling and practice—designed to increase skill level for oral reading fluency across three levels of reading materials. Results showed that a combination of contingencies, modeling, and practice was effective in producing substantial increases in reading fluency for all participants at their assigned grade levels. These results demonstrate one strategy for experimentally determining those instructional components that are required to increase oral reading rate.  相似文献   
656.
Research has demonstrated a high prevalence of language impairments (LI) and reading disabilities (RD) in children with attention deficit hyperactivity disorder (ADHD). Since RD is also associated with LI, it is unclear whether the language impairments are specific to ADHD or associated with comorbid RD. The language abilities of ADHD children with and without RD were investigated in a task requiring recall of a lengthy narrative, and in tests assessing knowledge of the semantic aspects of language. The study was conducted with 50 boys—14 ADHD, 14 ADHD + RD, 8 RD, and 14 normal controls, aged 7 to 11. Children with ADHD (ADHD-only, ADHD + RD) exhibited difficulties in organizing and monitoring their story retelling. Children with RD (RD-only, ADHD + RD) demonstrated deficits in receptive and expressive semantic language abilities on the language processing tests. The comorbid group (ADHD + RD) exhibited the deficits of both ADHD and RD children. The deficiencies of ADHD children are consistent with higher-order executive function deficits while the deficits of RD children are consistent with deficits in the basic semantics of language processing.  相似文献   
657.
莫雷 《心理学报》1997,30(2):144-151
中文考察小学生概括两类记叙文主题的信息加工过程,分为两步,第一步考察小学生概括主题的阅读过程,探讨不同年级的小学生在有或无概括主题任务的情况下进行阅读的特点。第二步是概括主题的口头报告分析,主要研究小学生概括文章主题的信息加工过程。根据要求从广州市某小学二、四、六年级学生中分别选出两步研究的被试,实施实验方案。结果表明:1.低年级学生的自然阅读过程主要是单一的语言解码信息加工活动,高年级学生的阅读过程可以同时进行语音解码与组织连贯的信息加工活动;2.小学生对记叙文的主题的概括过程,一般经过语言解码,组织连贯,文章命题网络的整理与收敛,验证调整等四项信息加工活动,学生对一事表人与多事表人的两类典型的记叙文主题概括的信息加工过程基本相同,不过在文章网络的整理与收敛这个关键性的环节的具体进程有一定的差异。  相似文献   
658.
Learning disabilities are one of the most frequent complications of neurofibromatosis type 1 (NF1) in children. Studies of the effects of the neurocognitive deficit on academic performance are relatively rare, owing to the small size of the populations concerned. However, research is needed to develop effective rehabilitation programs. In the present study, we explored the impact of a possible phonological deficit on the reading abilities of children with NF1. A multicenter, cross-sectional study was conducted in France on two groups of 75 children with or without NF1 aged 8–12 years, matched for age, sex, handedness, and reading level. All participants underwent a neuropsychological evaluation to assess their general cognitive level, reading skills, phonological processes, visuoperceptual abilities, and attentional capacity. Phonological skills were assessed by means of two phonological awareness tasks and one short-term memory task. In the group of children with NF1, 41% had reading difficulties. Phonological processes were impaired in this group, compared with the children without NF1. Similar differences were found for a phoneme deletion task after adjustment for reading difficulties, IQ level, and visuoperceptual abilities. Phonological awareness, but not phonological short-term memory, was impaired in children with NF1, and not just those whose reading was impaired. Results suggest that children with NF1 have a phonological awareness deficit, whatever their reading level. Identification of reduced phonological skills may warrant the implementation of a specific rehabilitation program before early reading difficulties emerge.  相似文献   
659.
As reported by the Programme for International Student Assessment (PISA, 2012), almost 20% of French teenagers show difficulties in reading (OCDE, 2014). What are the French language tools the practitioner or educationalist (teacher, school doctor, psychologist, and speech-language pathologist) use to assess specific reading disorders for middle school students? The tools assessing reading comprehension skills, word-level reading skills and reading-related skills are presented by distinguishing the tools developed for screening of reading difficulties (the purpose of which is to detect early disease or risk factors for disease in large numbers of apparently healthy individuals) than them developed for diagnosing of reading difficulties (the purpose of which is to establish the presence [or absence] of disease as a basis for treatment decisions in symptomatic or screen positive individuals). This synthesis allows to identify their interests and limits, and to consider new tools respecting five essential criteria: (1) the tool structure must be based on recent theoretical models specific at the middle school, (2) the tool must assess reading comprehension skills (with control of listening comprehension skills) and the mastery of two word-level reading procedures (lexical and sublexical), (3) the tool must measure a set of reading-related skills such as phonological awareness, phonological short-term memory, rapid serial naming and morphological awareness, (4) the experimental material (vocabulary control) and the standardization must be recent or updated and (5) the speed must be measured accurately.  相似文献   
660.
本研究考察中文聋生读者利用语境预测性信息促进词汇加工的过程特点。实验采用3(组别:高阅读技能聋生组vs.高阅读技能聋生的能力匹配健听组vs.低阅读技能聋生组)×2(句子背景对目标词的预测程度:高预测vs.低预测)混合设计。结果发现:(1)目标词的左侧词汇上,能力匹配健听组在凝视时间和总注视时间两个指标上可见语境预测性效应,两个聋生组在任何指标上均没有语境预测性效应;(2)目标词上,能力匹配健听组在首次注视时间、凝视时间和总注视时间三项指标上均可见显著的语境预测性效应,高阅读技能聋生组仅在总注视上可见语境预测性效应,低阅读技能聋生的任何眼动指标均没有语境预测性效应。由此可见,聋生在利用语境预测性促进词汇加工方面与健听读者有所差异;相对于低阅读技能聋生,高阅读技能聋生读者识别词汇时能更多地利用语境预测性信息。  相似文献   
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