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1.
Four‐ to 10‐year‐olds' and adults' (N = 263) ability to inhibit privileged knowledge and simulate a naïve perspective were examined. Participants viewed pictures that were then occluded aside from a small ambiguous part. They offered suggestions for how a naïve person might interpret the hidden pictures, as well as rated the probability that a naïve person would think of several different pictures (with one picture being the actual item). Results indicated a significant increase between ages 4 and 7 years in attributing novel interpretations; however, all age groups overestimated the probability that a naïve person could guess the actual pictures. Individual differences in working memory and inhibitory control predicted participants' thought suggestions as well as aspects of their probability judgments. 相似文献
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Kerry Chappell Pamela Burnard Teresa Cremin 《Early Years: An International Journal of Research and Development》2008,28(3):267-286
Drawing on research that sought to explore the characteristics of ‘Possibility Thinking’ as central to creativity in young children's learning, this paper considers question‐posing and question‐responding as the driving features of ‘Possibility Thinking’ (PT). This qualitative study employed micro‐event analysis of peer and pupil–teacher interaction. Events were sampled from two early years settings in England, one a Reception classroom (4‐ to 5‐year olds) and the other a Year 2 classroom (6‐ to 7‐year olds). This article arises out of the second stage of an ongoing research programme (2004–2007) involving the children and practitioners in these settings. This phase considers the dimensions of question‐posing and the categories of question‐responding and their interrelationship within PT. Three dimensions of questioning were identified as characteristic of PT. These included: (i) question framing, reflecting the purpose inherent within questions for adults and children (including leading, service and follow‐through questions); (ii) question degree: manifestation of the degree of possibility inherent in children's questions (including possibility narrow, possibility moderate, possibility broad); (iii) question modality, manifestation of the modality inherent in children's questions (including verbal and non‐verbal forms). The fine‐grained data analysis offers insight into how children engage in PT to meet specific needs in responding to creative tasks and activities and reveals the crucial role that question‐posing and question‐responding play in creative learning. It also provides more detail about the nature of young children's thinking, made visible through question‐posing and responding in engaging playful contexts. 相似文献
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Power differences are observed in children's early relationships, yet little is known about how children conceptualize social power. Study 1 recruited adults (n = 35) to assess the validity of a series of vignettes to measure five dimensions of social power. Using these vignettes, Study 2 (149 three‐ to nine‐year‐olds, 42 adults) and Study 3 (86 three‐ to nine‐year‐olds, 22 adults) showed that children visiting a science museum at a middle class university town are sensitive to several dimensions of social power from a young age; however, an adult‐like breadth of power concepts does not develop until 7–9 years. Children understand social power whether the powerful character is malevolent or benevolent, though malevolent power is easier to detect for children and adults. 相似文献
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Western preschool children often assign ownership based on first possession and some theorists have proposed that this judgment might be an early emerging, innate bias. Five‐ to 9‐year‐olds (n = 112) from a small‐scale group in Kenya (Kikuyu) watched videotaped interactions of two women passing an object. The object's starting position and the women's gestures were varied. Use of the first possession heuristic increased with age, and 8‐ to 9‐year‐olds performed similarly to German 5‐year‐olds (n = 24). Starting position and gestures had no effect. A control study confirmed that 5‐year‐old Kikuyus (n = 20) understood the video material. The findings reveal that the first possession heuristic follows different developmental trajectories cross‐culturally and stress the role of children's sociocultural environment. 相似文献
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Three experiments examined 4‐ to 6‐year‐olds' use of potential cues to geographic background. In Experiment 1 (N = 72), 4‐ to 5‐year‐olds used a speaker's foreign accent to infer that they currently live far away, but 6‐year‐olds did not. In Experiment 2 (N = 72), children at all ages used accent to infer where a speaker was born. In both experiments, race played some role in children's geographic inferences. Finally, in Experiment 3 (N = 48), 6‐year‐olds used language to infer both where a speaker was born and where they currently live. These findings reveal critical differences across development in the ways that speaker characteristics are used as inferential cues to a speaker's geographic location and history. 相似文献
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Cognitive foundations for science assessment design: Knowing what students know about evolution 总被引：1，自引：0，他引：1
To improve assessments of academic achievement, test developers have been urged to use an “assessment triangle” that starts with research‐based models of cognition and learning [NRC (2001) Knowing what students know: The science and design of educational assessment. Washington, DC: National Academy Press]. This approach has been successful in designing high‐quality reading and math assessments, but less progress has been made for assessments in content‐rich sciences such as biology. To rectify this situation, we applied the “assessment triangle” to design and evaluate new items for an instrument (ACORNS, Assessing Contextual Reasoning about Natural Selection) that had been proposed to assess students' use of natural selection to explain evolutionary change. Design and scoring of items was explicitly guided by a cognitive model that reflected four psychological principles: with development of expertise, (1) core concepts facilitate long‐term recall, (2) causally‐central features become weighted more strongly in explaining phenomena, (3) normative ideas co‐exist but increasingly outcompete naive ideas in reasoning, and (4) knowledge becomes more abstract and less specific to the learning situation. We conducted an evaluation study with 320 students to examine whether scores from our new ACORNS items could detect gradations of expertise, provide insight into thinking about evolutionary change, and predict teachers' assessments of student achievement. Findings were consistent with our cognitive model, and ACORNS was revealing about undergraduates' thinking about evolutionary change. Results indicated that (1) causally‐central concepts of evolution by natural selection typically co‐existed and competed with the presence of naïve ideas in all students' explanations, with naïve ideas being especially prevalent in low‐performers' explanations; (2) causally‐central concepts were elicited most frequently when students were asked to explain evolution of animals and familiar plants, with influence of superficial features being strongest for low‐performers; and (3) ACORNS scores accurately predicted students' later achievement in a college‐level evolution course. Together, findings illustrate usefulness of cognitive models in designing instruments intended to capture students' developing expertise. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 744–777, 2012 相似文献
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The Effectiveness of a Large‐Scale Language and Preliteracy Intervention: The SPELL Randomized Controlled Trial in Denmark 
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下载免费PDF全文 Dorthe Bleses Anders Højen Laura M. Justice Philip S. Dale Line Dybdal Shayne B. Piasta Justin Markussen‐Brown Marit Clausen E. F. Haghish 《Child development》2018,89(4):e342-e363
The present article reports results of a real‐world effectiveness trial conducted in Denmark with six thousand four hundred eighty‐three 3‐ to 6‐year‐olds designed to improve children's language and preliteracy skills. Children in 144 child cares were assigned to a control condition or one of three planned variations of a 20‐week storybook‐based intervention: a base intervention and two enhanced versions featuring extended professional development for educators or a home‐based program for parents. Pre‐ to posttest comparisons revealed a significant impact of all three interventions for preliteracy skills (= .21–.27) but not language skills (d = .04–.16), with little differentiation among the three variations. Fidelity, indexed by number of lessons delivered, was a significant predictor of most outcomes. Implications for real‐world research and practice are considered. 相似文献
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Susanne Koerber Daniela Mayer Christopher Osterhaus Knut Schwippert Beate Sodian 《Child development》2015,86(1):327-336
The development of scientific thinking was assessed in 1,581 second, third, and fourth graders (8‐, 9‐, 10‐year‐olds) based on a conceptual model that posits developmental progression from naïve to more advanced conceptions. Using a 66‐item scale, five components of scientific thinking were addressed, including experimental design, data interpretation, and understanding the nature of science. Unidimensional and multidimensional item response theory analyses supported the instrument's reliability and validity and suggested that the multiple components of scientific thinking form a unitary construct, independent of verbal or reasoning skills. A partial credit model gave evidence for a hierarchical developmental progression. Across each grade transition, advanced conceptions increased while naïve conceptions decreased. Independent effects of intelligence, schooling, and parental education on scientific thinking are discussed. 相似文献
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Allison J. Williams Judith H. Danovitch Candice M. Mills 《Mind, Brain, and Education》2021,15(1):67-76
Efforts have been made to promote children's interest in science, but little is known about how children's interest in science relates to other characteristics, such as science‐specific curiosity, domain‐general epistemic curiosity, and verbal intelligence. The current study examines how these factors relate to individual differences in children's self‐reported interest in science topics. Children 7‐ to 10‐years‐old (n = 91) rated their interest in science and non‐science topics and completed measures of science‐specific curiosity, domain‐general epistemic curiosity, and verbal intelligence. An additional 94 7‐ to 10‐year‐olds rated their interest in science and non‐science topics and completed the science‐specific curiosity measure. The results suggest that individual differences in children's science interest relate most strongly to scientific curiosity, and specifically to the drive to seek out information and new experiences. 相似文献
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Children's ability to flexibly shift attention between different representational schemes was investigated using the dimensional change card sorting task. Across three experiments (N = 56 three‐year‐olds and N = 40 four‐year‐olds in 2 ; N = 14 three‐year‐olds in 3 ; and N = 14 three‐year‐olds in 4 ) the role of perceptual information on children's cognitive flexibility was investigated by manipulating different aspects of the task materials between pre‐ and postswitch phases. Better performance was observed when either task‐relevant (the color or shape of the images on the cards) or task‐irrelevant information (the background color or shape of the actual cards) was changed, with this improvement occurring when the changes were salient enough to induce a stimulus novelty effect. 相似文献
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This study examined how children's intuitions and informants’ expertise influence children's trust in informants’ claims. Three‐ to 8‐year‐olds (N = 192) watched videos in which experts (animal/biology experts or artifact/physics experts) made either intuitively plausible or counterintuitive claims about obscure animals or artifacts. Claims fell either within or beyond experts’ domains of expertise. Children of all ages were more trusting of claims made by informants with relevant, as opposed to irrelevant, expertise. Children also showed greater acceptance of intuitive rather than counterintuitive claims, a differentiation that increased with age as they developed firmer intuitions about what can ordinarily happen. In summary, children's trust in testimony depends on whether informants have the relevant expertise as well as on children's own developing intuitions. 相似文献
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The ability to evaluate “sins of omission”—true but pragmatically misleading, underinformative pedagogy—is critical for learning. This study reveals a developmental change in children's evaluation of underinformative teachers and investigates the nature of their limitations. Participants rated a fully informative teacher and an underinformative teacher in two different orders. Six‐ and 7‐year‐olds (N = 28) successfully distinguished the teachers regardless of the order (Experiment 1), whereas 4‐ and 5‐year‐olds (N = 82) succeeded only when the fully informative teacher came first (Experiments 2 and 3). After seeing both teachers, 4‐year‐olds (N = 32) successfully preferred the fully informative teacher (Experiment 4). These results are discussed in light of developmental work in pragmatic implicature, suggesting that young children might struggle with spontaneously generating relevant alternatives for evaluating underinformative pedagogy. 相似文献
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Bahar Köymen Elena Lieven Denis A. Engemann Hannes Rakoczy Felix Warneken Michael Tomasello 《Child development》2014,85(3):1108-1122
This study investigates how children negotiate social norms with peers. In Study 1, 48 pairs of 3‐ and 5‐year‐olds (N = 96) and in Study 2, 48 pairs of 5‐ and 7‐year‐olds (N = 96) were presented with sorting tasks with conflicting instructions (one child by color, the other by shape) or identical instructions. Three‐year‐olds differed from older children: They were less selective for the contexts in which they enforced norms, and they (as well as the older children to a lesser extent) used grammatical constructions objectifying the norms (“It works like this” rather than “You must do it like this”). These results suggested that children's understanding of social norms becomes more flexible during the preschool years. 相似文献
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This study assessed children's (N = 236) ability to introspect the mental states of seeing and knowing relative to their ability to attribute each state to others. Children could introspect seeing 10 months before they could introspect knowing. Two‐ and 3‐year‐olds correctly reported their own seeing states, whereas 3‐ and 4‐year‐olds correctly reported their own knowing states. For each mental state, there was a 7‐month difference before children could correctly attribute that state to another. These findings indicate that knowing is more difficult to introspect than seeing and that the ability to introspect each mental state emerges prior to the ability to correctly attribute them to others. Theoretical implications for self–other differences in theory‐of‐mind development are considered. 相似文献
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Self‐Concepts,Self‐Esteem,and Academic Achievement of Minority and Majority North American Elementary School Children 下载免费PDF全文
下载免费PDF全文 Dario Cvencek Stephanie A. Fryberg Rebecca Covarrubias Andrew N. Meltzoff 《Child development》2018,89(4):1099-1109
Minority and majority elementary school students from a Native American reservation (N = 188; K–fifth grade; 5‐ to 10‐year‐olds) completed tests of academic self‐concepts and self‐esteem. School grades, attendance, and classroom behavior were collected. Both minority and majority students exhibited positive self‐esteem. Minority students demonstrated lower academic self‐concepts and lower achievement than majority students. Two age‐related patterns emerged. First, minority students had lower academic achievement than majority students, and this effect was stronger in older (Grades 3–5) than in younger (Grades K–2) students. Second, children's actual achievement was related to their academic self‐concepts for older students but more strongly linked to self‐esteem in younger students. The authors offer a developmental account connecting students’ developing self‐representations to their school achievement. 相似文献
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Felt or False Smiles? Volitional Regulation of Emotional Expression in 4‐, 6‐, and 8‐Year‐Old Children 下载免费PDF全文
下载免费PDF全文 The development of volitional emotion regulation of expression was examined with a modified disappointing gift paradigm and strategy for coding children's expressions. Forty‐nine boys and 49 girls aged 4, 6, and 8 were motivated to volitionally deceive an observer by false smiling, regardless of whether they received an attractive, unattractive, or no gift. Ten naïve observers watched children's videotaped behavior in random order and judged the quality of emotion and type of gift. This impression analysis indicated that children's competence to volitionally regulate their expressions increased with age. In addition, this ability was positively associated with children's emotion understanding of how to differentiate between emotion and expression. Unexpectedly, girls did not display a superior volitional regulation of expression than boys. 相似文献
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“I Know You Don't Know I Know…” Children Use Second‐Order False‐Belief Reasoning for Peer Coordination 下载免费PDF全文
下载免费PDF全文 Numerous studies have investigated children's abilities to attribute mental states, but few have examined their ability to recruit these abilities in social interactions. Here, 6‐year‐olds (N = 104) were tested on whether they can use first‐ and second‐order false‐belief understanding to coordinate with peers. Children adjusted their decisions in a coordination game in response to either their partner's erroneous belief or their partner's erroneous belief about their own belief—a result that contrasts with previous findings on the use of higher order “theory of mind” (TOM) reasoning at this age. Six‐year‐olds are thus able to use their higher order TOM capacities for peer coordination, which marks an important achievement in becoming competent social collaborators. 相似文献
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Two hundred first‐ and second‐grade Chinese children's knowledge of basic relational concepts in following directions was assessed on the Applications Booklet of the Boehm Test of Basic Concepts‐Revised (BTBC‐R, 1986). Chinese children's performance was then compared with that of the standardization sample of the BTBC‐R. Results indicated that both the American and Chinese children made significant improvements between the end of first and second grades, yet both American and Chinese children experienced difficulties on items such as following multiple‐step directions. American children, but not Chinese children, had difficulties following directions involving the concepts of right and left in combination with other relational concepts, the quantity concept of equal, and comparative and superlative features such as farther and farthest. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 261–272, 2004. 相似文献
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Do children believe that “everything happens for a reason?” That is, do children endorse purpose‐based, teleological explanations for significant life events, as they do for social behavior, artifacts, biological properties, and natural kinds? Across three experiments, 5‐ to 7‐year‐olds (N = 80), 8‐ to 10‐year‐olds (N = 72), and adults (N = 91) chose between teleological and nonteleological accounts of significant life events and judged how helpful those accounts were for understanding an event's cause. Five‐ to 7‐year‐olds favored teleological explanations, but this preference diminished with age. Five‐ to 7‐year‐olds and 8‐ to 10‐year‐olds also found teleological explanations more helpful than did adults. Perceiving purpose in life events may therefore have roots in childhood, potentially reflecting a more general sensitivity to purpose in the social and natural worlds. 相似文献