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1.
The present study investigates the contribution of 2 mechanisms to imitation in infancy. The principle of rational action suggests that infants normatively evaluate the efficiency of observed actions. In contrast, it has been proposed that motor resonance (i.e., the mapping of others' actions onto one's own motor repertoire) plays a central role in imitation. This study tested 14-month-old infants (n = 95) in 5 conditions and manipulated the extent to which the observed actions could be matched onto the infants' own motor repertoire as well as whether the observed behavior appeared to be efficient. The results suggest that motor resonance plays a more central role in imitation in infancy than does a rational evaluation of the observed action. 相似文献
2.
Two studies were conducted to investigate how 14- to 16-month-old infants select actions to imitate from the stream of events. In each study, an experimenter demonstrated two actions leading to an interesting effect. Aspects of the first action were manipulated and whether infants performed this action when given the objects was observed. In both studies, infants were more likely to imitate the first action when it was physically necessary to generate the effect, and in Study 2 they were also more likely to imitate the action when it was socially cued. It seems that infants' own knowledge of space and causality as well as their sensitivity to others' social signals both contribute to their tendency to imitate actions. 相似文献
3.
Forty-eight young children (2.5 and 3.0 years old) and 9 great apes (6 chimpanzees and 3 orangutans) participated in a hiding- finding game. An adult human experimenter (the Hider) hid a reward in 1 of 3 opaque containers aligned on a wooden plank. Another adult experimenter (the Communicator) attempted to help the subject find the reward by giving 1 of 3 types of communicative sign: (1) Pointing, For which she placed her hand directly above the correct container with index finger oriented down; (2) Marker, for which she paced a small wooden block on top of the correct container; and (3) Replica, For which she held up a perceptually identical duplicate of the correct container. At both ages, children were above chance in this finding game with all 3 types of communicative sign, with pointing being easiest Cbecause they knew it prior to the experiment), Marker being next easiest, and Replica being most difficult. In contrast, no ape was above chance for any of the communicative signs that it did not know before the experiment (some had been trained in the use of the marker previously, and one knew pointing), nor was group performance above chance for any of the signs despite the fact that apes experienced three times as many trials as children on each sign. Our explanation of these results is that young children understand the communicative intentions of other persons—although they may have more difficulty comprehending the exact nature of those intentions in some cases—whereas apes treat the behavioral signs of others as predictive cues only (signals). This may be because apes do not Perceive and understand the communicative intentions of others at least not in a human-like way. 相似文献
4.
This study investigated how great apes and human infants use imperative pointing to request objects. In a series of three experiments (infants, N = 44; apes, N = 12), subjects were given the opportunity to either point to a desired object from a distance or else to approach closer and request it proximally. The apes always approached close to the object, signaling their request through instrumental actions. In contrast, the infants quite often stayed at a distance, directing the experimenters' attention to the desired object through index‐finger pointing, even when the object was in the open and they could obtain it by themselves. Findings distinguish 12‐month‐olds' imperative pointing from ontogenetic and phylogenetic earlier forms of ritualized reaching. 相似文献
5.
Richard J. Phillips Daniel Pead John Gillespie 《Educational Studies in Mathematics》1995,28(2):133-154
In order to understand the role of interactive video (IV) in mathematics classrooms, teachers were given a set of IV resources which were very mixed in character and style, and from which they could freely select. These were used in lessons over an extended period, in some cases two years or longer. By interviewing and by observing lessons, it has been possible to draw some tentative conclusions about the relative merits of different styles of IV in mathematics classrooms. IV resources are often managed in a similar way to computers and this similarity seems to have influenced teachers' opinions and choices. However, the affective impact of video was also evident in teachers' choices. A complex picture emerges with no one style dominating. 相似文献
6.
Self-regulated learners are expected to plan their own learning. Because planning is a complex task, it is not self-evident that all learners can perform this task successfully. In this study, we examined the effects of two planning support tools on the quality of created plans, planning behavior, task load, and acquired knowledge. Sixty-five participants each worked with two versions of a planning tool. In one version, learning plans were actively constructed by the learners themselves; the other version provided learners with an adaptable computer-generated plan. The results indicated that the quality of learner-created plans was lower than computer-generated plans. Furthermore, participants reported a higher task load when they constructed the plans by themselves. However, participants gained more structural knowledge about the learning domain when they actively created plans. There was not an apparent preference for one of the tools if participants were to create a plan for someone else. However, if they were to use the plan for their own learning, participants preferred to actively create their own plans. 相似文献
7.
Ganea PA 《Child development》2005,76(5):989-998
How do infants come to understand references to absent objects? 14-month-old infants first learned a name for a novel toy, which was then placed out of view. The infants who listened to a story mentioning the nonvisible object, looked, pointed, and searched for it more often than did infants who heard a story using a different name. Their behavior was affected by minor changes in context; they responded to the name of the out-of-view toy less often when it was not easily accessible or after a delay. These findings indicate that the development of absence reference comprehension depends on the interaction of representational and contextual factors. 相似文献
8.
Lockman JJ 《Child development》2000,71(1):137-144
In this essay I argue for a new wave of research on tool use development. Advances in the literature on perception-action development hold important clues for how tool use unfolds in children. These advances suggest that tool use may be a more continuous developmental achievement than has been previously believed. On this view, tool use is rooted in the perception-action routines that infants employ to gain information about their environments. Although tools alter the properties of effector systems, children use tools to explore and change their environments, building on efforts that originate in infancy. Based on this approach, new research directions are suggested, including efforts designed to investigate the processes by which children detect and relate affordances between objects, coordinate spatial frames of reference, and incorporate early-appearing action patterns into instrumental behaviors. 相似文献
9.
This study investigated children's understanding of others' intentions in a social learning context. Specifically, it investigated whether knowing an adult's prior intention before the adult gives a demonstration influences what children learn from the demonstration. In the five main experimental conditions, ninety-six 2-year-old children watched as an experimenter (E) pulled out a pin and opened the door of a box. Children in two No Prior Intention conditions saw this demonstration alone or paired with an irrelevant action. Children in three Prior Intention conditions knew what E was trying to do before the demonstration: they first saw E either attempt unsuccessfully to open the door, or visit and open several other containers, or they first saw that the door opened. Children opened the box themselves more often in each of these three conditions than in the two No Prior Intention conditions, even though children in all five conditions saw the exact same demonstration of how to open the box. 相似文献
10.
The emergence of social cognition in three young chimpanzees 总被引：5，自引：0，他引：5
Tomasello M Carpenter M 《Monographs of the Society for Research in Child Development》2005,70(1):vii-132
We report a series of 10 studies on the social-cognitive abilities of three young chimpanzees. The studies were all ones previously conducted with human infants. The chimpanzees were 1-5 years of age, had been raised mostly by humans, and were tested mostly directly by a familiar human experimenter. First, in a longitudinal investigation with repeated measurements from a social-cognitive test battery, the three young chimpanzees were similar in many ways to human infants; the major difference was a total lack of attempts to share attention with others either in joint attentional interactions or through declarative gestures. Second, in imitation-based tests of the understanding of intentional action, the chimpanzees, like human infants, showed an understanding of failed attempts and accidents; but they did not pay attention to the behavioral style of the actor or the actor's reasons for choosing a particular behavioral means. Third, in tests of their understanding of visual perception, the chimpanzees followed the gaze direction of a human to an out-of-sight location behind a barrier and gestured more to a human who could see them than to one who could not; but they showed no understanding that perceivers can focus their attention on one thing, or one aspect of a thing, within their perceptual fields for a reason. Finally, in tests of joint intentions and joint attention, the chimpanzees showed no ability to either reverse roles with a partner in a collaborative interaction or to set up a joint attentional framework for understanding the communicative intentions behind a pointing gesture. Taken together, these findings support the idea that the early ontogeny of human social cognition comprises two distinct trajectories, each with its own evolutionary history: one for understanding the basics of goal-directed action and perception, common to all apes, and another for sharing psychological states with others in collaborative acts involving joint intentions and attention, unique to the human species. 相似文献
11.
Human rights education and the research process: action research as a tool for reflection and change
Celma Tavares 《Educational Action Research》2016,24(4):617-634
Human rights education (HRE) aims to achieve a change of mindsets and social attitudes that entails the construction of a culture of respect towards those values it teaches. Although HRE is a recent field of study, its consolidation in Latin America is a fact. During the latest decades several authors have carried out research related to HRE that has made it easier to understand the process of inclusion of HRE in public policies as well as reflection about research processes as a whole. They favour a discussion about the most frequently used strategies and tools, how the latter contribute to strengthen the production of knowledge in HRE, and to what extent there is an actual interrelation between theory and practice. This research article intends to show the state of these questions in HRE, building on the research and studies carried out in Latin America during the last 10 years. At the same time, the article aims to discuss the importance of action research for HRE, understanding its potential as a tool for reflection and change. In general terms, this research article concludes that the studies on HRE rely more on field research and experience report than on action research methodology. The article is concluded noting an important and current challenge for HRE: a more frequent use of participatory action research in human rights-related work, so the knowing-understanding and applying fields can be constructed. 相似文献
12.
《Studying Teacher Education》2013,9(3):213-227
Professional development intended to change teachers' teaching practices is often unsuccessful. This article explores a case set in a developing country. Although some researchers have attributed failure to factors that are external to the teacher educators involved, this study explores the role that teacher educators themselves may play in instances of limited success. The first author used self-study to explore how his framing of his facilitation role created a defensive rather than an open-to-learning professional development experience. Through engagement with the literature of Argyris and Schön, he began to realise how, despite his best intentions, his actions communicated a persuasive and controlling sub-text. This article documents how, with commentary from the second author, he learned to learn from his mistakes in order to act more consistently with the collaborative values he espoused. His double-loop learning enabled him to understand teachers' reluctance to change and to experiment with teachers in the use of more child-centred pedagogy. The article suggests how teacher educators could become more aware of their theories of action and of the implications for fostering the learning of teachers within developing countries. 相似文献
13.
The motivational index and the demand index were developed to forecast the motivations and intentions of high school students toward postsecondary education. These indices were tested with surveys of more than 13,000 high school students and validated with respect to actual outcomes by surveying more than 5,000 students as to their post-high school plans. The theoretical basis of these indices, their use in enrollment forecasting, and the accuracy of the enrollment prediction model are discussed in this paper. 相似文献
14.
Liz Campbell 《Journal of Adventure Education & Outdoor Learning》2013,13(1):33-49
This study explored the response of 28, second year undergraduate students to an innovative approach to a five-day solo. Periods of solitude are more likely to lead to positive outcomes when they are freely chosen than when they are programmed as part of a course. The extent to which a programmed solo can be ‘freely chosen’ by the individual is traditionally perceived as being constrained by logistic, safety and group needs. This study describes a solo, delivered as a required part of a core academic module, in which these perceived limitations were challenged. It describes an attempt to empower students to make their own choices about the nature of their solo experience and risk management. The study evaluates the extent to which individual students felt that they had freedom of choice; the choices they made and the outcomes of their solos. An intrinsic case study approach was used to explore the choices made by all students before, during and immediately after their solo as well as the more considered responses of 14 students eight months later. The data suggest that the pre-solo mindset was the most important factor in determining positive outcomes for participants and that offering students the opportunity to take responsibility for the structure of their own solo increased the likelihood that this would be achieved. 相似文献
15.
Two explanations of congruency of ideal (intent) and actual (action/behavior) work of faculty are examined—reward expectations and referent others. Based on interviews with 5 college deans and 32 chairpersons, a survey of 503 faculty (69% return rate), and institutional data, it was found that referent others' goals have a greater influence than reward expectations on the congruency of work actions and intentions of faculty. Peers, chairpersons, and deans affect, in differing ways, the congruency of actions and intentions of faculty. Overwhelmingly, peers have the strongest effect, followed by chairpersons and deans. Of the three reward expectations variables (perception that work leads to tenure, promotion to associate professor, and merit salary increases), only the perception that work leads to tenure affects congruency of faculty work actions and intentions. 相似文献
16.
Valérie Gayoux 《European Journal of Psychology of Education - EJPE》1991,6(2):135-141
Three groups of subjects (9–10, 13–14 year-olds, and adults) produced narratives with the help of a computer. The use of this method allowed us to show some of the characteristics of super-structural planning: the decrease in time allocated to this process during the task, and the existence of a span of between 3,70 and 5,40 sentences, according to the ages of the subjects. Control processes were studied by using the wrong choices the subjects made when they had to choose a narrative category in order to obtain a lexical items list with which to build up a sentence: 13–14 year-olds and adults often corrected their choices; and when wrong choices were not corrected, these writers were still able to compose sentences which were coherent with the remaining text. Expertise, in writing narratives, would be therefore the result of the acquisition of the narrative schema, which would itself lead to more and more flexibility in the planning and control processes involved. 相似文献
17.
Imitation of televised models by infants 总被引：2，自引：0，他引：2
A N Meltzoff 《Child development》1988,59(5):1221-1229
Studies indicate that infants in our culture are exposed to significant amounts of TV, often as a baby-sitting strategy by busy caretakers. The question arises whether TV viewing merely presents infants with a salient collection of moving patterns or whether they will readily pick up information depicted in this 2-D representation and incorporate it into their own behavior. Can infants "understand" the content of television enough to govern their real-world behavior accordingly? One way to explore this question is to present a model via television for infants to imitate. Infants' ability to imitate TV models was explored at 2 ages, 14 and 24 months, under conditions of immediate and deferred imitation. In deferred imitation, infants were exposed to a TV depiction of an adult manipulating a novel toy in a particular way but were not presented with the real toy until the next day. The results showed significant imitation at both ages, and furthermore showed that even the youngest group imitated after the 24-hour delay. The finding of deferred imitation of TV models has social and policy implications, because it suggests that TV viewing in the home could potentially affect infant behavior and development more than heretofore contemplated. The results also add to a growing body of literature on prelinguistic representational capacities. They do so in the dual sense of showing that infants can relate 2-D representations to their own actions on real objects in 3-D space, and moreover that the information picked up through TV can be internally represented over lengthy delays before it is used to guide the real-world action. 相似文献
18.
The role of person familiarity in young infants' perception of emotional expressions 总被引：2，自引：0，他引：2
This research investigated the role of person familiarity in the ability of 3.5-month-old infants to recognize emotional expressions. Infants (N = 72) were presented simultaneously with two filmed facial expressions, happy and sad, accompanied by a single vocal expression that was concordant with one of the two facial expressions. Infants' looking preferences and facial expressions were coded. Results indicated that when the emotional expressions were portrayed by each infant's own mother, infants looked significantly longer toward the facial expressions that were accompanied by affectively matching vocal expressions. Infants who were presented with emotional expressions of an unfamiliar woman did not. Even when a brief delay was inserted between the presentation of facial and vocal expressions, infants who were presented with emotional expressions of their own mothers looked longer at the facial expression that was sound specified, indicating that some factor other than temporal synchrony guided their looking preferences. When infants viewed the films of their own mothers, they were more interactive and expressed more positive and less negative affect. Moreover, infants produced a greater number of full and bright smiles when the sound-specified emotion was "happy," and particularly when they viewed the happy expressions of their own mothers. The average duration of negative affect was significantly longer for infants who observed the unfamiliar woman than for those who observed their own mothers. These results show that when more contextual information-that is, person familiarity-was available, infants as young as 3.5 months of age recognized happy and sad expressions. These findings suggest that in the early stages of development, infants are sensitive to contextual information that potentially facilitates some of the meaning of others' emotional expressions. 相似文献
19.
This paper offers a review of the literature on the role of imitation in the earliest stages of social interaction between babies and familiar partners. The review focuses on the ways in which reciprocal imitation marks familiar relationships that provide special contexts for babies to engage actively and exuberantly in the construction of a shared culture. Because adults' perception of a baby's actions and intentions are filtered by the adult's experience of living within a particular culture, babies can obtain valuable information about this culture from the differences between what they do and how familiar adults respond to them. As they become increasingly interested in the social meaning of people's behaviour, infants also become more sensitive about how their own actions may be interpreted, showing pride and delight when their intentions are realised and embarrassed withdrawal when their efforts fail. When very young children are observed in unfamiliar contexts and when they are cared for and educated in professional settings, they may have relatively few opportunities for lively, joyful exchanges with reassuringly familiar partners and this can distort adults' perceptions of ‘normal’ infant behaviour. It is argued that adults' attentive interest in mutually enjoyable exchanges with young children is an important difference between humans and other apes and provides an essential foundation for pedagogy and for children's active participation in a shared culture. 相似文献
20.
Barbara Whyte Deborah Fraser Viv Aitken Graham Price 《International journal of qualitative studies in education》2013,26(8):1019-1040
An ongoing challenge in classroom research is to understand children’s perspectives on their learning. While learning is highly individual, it is also significantly social and this raises methodological challenges. An Interactive Group Activity (IGA) is one of several data collection strategies used during the action research phase of the Connecting Curriculum, Connecting Learning project (2010–2011) focusing on arts-based curriculum integration. This article concentrates on the IGA tool as a means of uncovering children’s meaning making following an extended period of learning. Of particular note is the use of an arts pedagogical device to introduce the IGA to children, a device that frames the purpose of the task. In effect, the IGA acts as a group assessment device underlining the socially mediated nature of children’s learning. This article describes how the IGA tool evolved, gives its form and structure, argues for its affordances and suggests possibilities for its wider use. 相似文献