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191.
This study investigated capuchin monkeys' understanding of their own visual search behavior as a means to gather information.
Five monkeys were presented with three tubes that could be visually searched to determine the location of a bait. The bait's
visibility was experimentally manipulated, and the monkeys' spontaneous visual searches before tube selection were analyzed.
In Experiment 1, three monkeys selected the baited tube significantly above chance; however, the monkeys also searched transparent
tubes. In Experiment 2, a bent tube in which food was never visible was introduced. When the bent tube was baited, the monkeys
failed to deduce the bait location and responded randomly. They also continued to look into the bent tube despite not gaining
any pertinent information from it. The capuchin monkeys' behavior contrasts with the efficient employment of visual search
behavior reported in humans, apes and macaques. This difference is consistent with species-related variations in metacognitive
abilities, although other explanations are also possible. 相似文献
192.
Anderson MK 《The Journal of analytical psychology》2006,51(5):701-716
Some of the most difficult aspects of our work involve our encounters with states of mind which are steeped in and spread violence. In these circumstances, we experience our best efforts to offer empathic presence and thought to avoid being assaulted and obliterated. In these instances, a figure from literature depicting the details in question may come to our aid. In the play popularly known as Richard III,William Shakespeare depicts how the state of mind which is etched by grievance and committed to revenge may impose the 'winter of (its) discontent' upon the sunny dispositions of others' healthy, integrated functioning. Shakespeare masterfully depicts Richard's cunning and malice, but he also illustrates how this vengeful state uses guile and 'changes of shape' to seduce its way past protective boundaries, utilizing the human qualities of trust, open-heartedness and longing as pathways for invasion, betrayal and emotional devastation. This paper will view excerpts of the play's text from a psychoanalytic perspective which suggests that several clear lessons about this obliterative state of mind may be gleaned: that grievance can only operate to spread grievance and destruction; that our open-hearted and trusting qualities do make us vulnerable to such invasion and betrayal, but that our humanity is also the only avenue for rescue from this plight. In addition a clear lesson is offered about the value of protected 'sanctuary', that is, mental space where our most potent tool in these circumstances, our discerning minds, might find residence. 相似文献
193.
First graders' literacy and self-regulation gains: The effect of individualizing student instruction
Carol McDonald Connor Claire Cameron Ponitz Q. Monét Travis Frederick J. Morrison 《Journal of School Psychology》2010,48(5):433-455
We examined the effect of individualizing student instruction (ISI; N = 445 students, 46 classrooms) on first graders' self-regulation gains compared to a business-as-usual control group. Self-regulation, conceptualized as a constellation of executive skills, was positively associated with academic development. We hypothesized that the ISI intervention's emphasis on teacher planning and organization, classroom management, and the opportunity for students to work independently and in small groups would promote students' self-regulation. We found no main effect of ISI on self-regulation gains. However, for students with weaker initial self-regulation, ISI was associated with greater self-regulation gains compared to peers in control classrooms. The ISI effect on self-regulation was greater when the intervention was more fully implemented. 相似文献
194.
195.
Ross P. Cameron 《Philosophical Studies》2010,151(2):249-264
In this paper I further elucidate and defend a metaontological position that allows you to have a minimal ontology without
embracing an error-theory of ordinary talk. On this view ‘there are Fs’ can be strictly and literally true without bringing
an ontological commitment to Fs. Instead of a sentence S committing you to the things that must be amongst the values of the
variables if it is true, I argue that S commits you to the things that must exist as truthmakers for S if it is true. I rebut
some recent objections that have been levelled against this metaontological view. 相似文献
196.
ABSTRACTAn analysis of the transition from railways to highways as the dominant British transport system during the twentieth century shows that public storylines about competing niche and regime technologies can have a powerful influence on socio-technical transitions. These storylines are developed by supporters and opponents of the competing technologies, with each group attempting to frame their favoured technology positively. The public salience of these storylines can be evaluated by assessing how highly they score on four elements of frame resonance: empirical fit, experiential commensurability, actor credibility, and macro-cultural resonance. These storylines can be seen at play across the entirety of the transition to a road-based transport system, from the very early history of the automobile through to the turn of the millennium, when public opposition to road transport was becoming increasingly pronounced. This case study uniquely traces discursive conflict over the entire course of a multi-decade transition. While existing literature in the multi-level perspective typically emphasises the disadvantages faced by niche-innovations, this case study shows that powerful storylines, enabled by the right cultural repertoires and possibly negative storylines about existing socio-technical systems, can create powerful political support for a new technology, giving it an advantage against more established incumbents. 相似文献
197.
ABSTRACTWhen people suppress retrieval of episodic memories, it can induce forgetting on later direct tests of memory for those events. Recent reports indicate that suppressing retrieval affects less conscious, unintentional retrieval of unwanted memories as well, at least on perceptually-oriented indirect tests. In the current study we examined how suppressing retrieval affects conceptual implicit memory for the suppressed content, using a category verification task. Participants studied cue-target words pairs in which the targets were exemplars of 22 semantic categories, such as vegetables or occupations. They then repeatedly retrieved or suppressed the targets in response to the cues for some of those pairs. Afterwards, they were exposed to the targets intermixed with novel items, one at a time, and asked to verify the membership of each of the words in a semantic category, as quickly as possible. Judgment response times to studied words were faster than to unstudied exemplars, reflecting repetition priming, as has been previously observed. Strikingly, the beneficial effects of prior exposure on response time were eliminated for targets that had been suppressed. Follow-up explicit memory tests also demonstrated that retrieval suppression continued to disrupt episodic recall for the items that had been just been re-exposed on the category verification test. These findings support the contention that the effects of retrieval suppression are not limited to episodic memory, but also affect indirect expressions of those memories on conceptually oriented tests, raising the possibility that underlying semantic representations of suppressed content are affected. 相似文献
198.
Multi-tiered systems of social behavioral support in schools provide varying levels of intervention matched to student need. Tier I (primary or universal) systems are for all students and are designed to promote pro-social behavior. Tier III (tertiary or intensive) supports are for students who engage in serious challenging behavior that has not responded to other efforts. In between Tier I and Tier III are Tier II (secondary or targeted interventions), for students at risk for developing more serious problematic behavior. The purpose of this study was to evaluate Breaks are Better, a Tier II intervention designed for students who engage in problem behavior maintained by avoidance of instructional activities. Breaks are Better builds on an evidence-based Tier II intervention, Check-in/Check-out, but includes key components to enhance its effectiveness for students who avoid instruction. Working with three typically developing elementary school students, we documented changes in problem behavior during academic instruction following the implementation of Breaks are Better. Further, students and teachers rated the intervention as both feasible and valuable. 相似文献
199.
Akriti Shrestha Angelika Anderson Dennis W. Moore 《Journal of Behavioral Education》2013,22(2):157-167
This study examined the effectiveness of point-of-view video modeling in a forward-chaining procedure to teach a 4-year-old boy with autism to serve himself an afternoon snack. Task analysis was undertaken, and the task was divided into 3 phases with 1 video produced for each phase. A changing criterion design was used to evaluate the effects of the intervention on the participant’s ability to independently prepare and serve himself Weetbix. The results indicated that the combination of point-of-view modeling and forward chaining was effective in teaching the child to serve himself a snack without any prompting. The results also indicated that although the skill was maintained at follow-up, generalization to snacks other than Weetbix and to a different setting was limited. Parents reported satisfaction both with the procedures undertaken and with the outcomes of the intervention. 相似文献
200.