On the nature of emotion regulation   总被引：13，自引：0，他引：13  

Campos JJ  Frankel CB  Camras L 《Child development》2004,75(2):377-394

This paper presents a unitary approach to emotion and emotion regulation, building on the excellent points in the lead article by Cole, Martin, and Dennis (this issue), as well as the fine commentaries that follow it. It begins by stressing how, in the real world, the processes underlying emotion and emotion regulation appear to be largely one and the same, rendering the value of the distinction largely for the benefit of analysis. There is an extensive discussion of how the same processes can generate emotions (i.e., are constitutive of emotion) and account for variability of manifestation of emotion in context (i.e., regulate them). Following an extensive review of many of the principles involved in emotion and emotion regulation, the paper presents implications for developmental study of infants and children, includes several methodological recommendations, and concludes with an analysis of the extent to which contemporary affective neuroscience contributes to the study of emotion and emotion regulation.  相似文献   

Affective Reorganization in the Infant, the Mother, and the Dyad: The Role of Upright Locomotion and Its Timing   总被引：2，自引：0，他引：2  

Zeynep Biringen  Robert N. Emde  Joseph J. Campos  Mark I. Appelbaum 《Child development》1995,66(2):499-514

Clinical theory is replete with rich observations that the onset of walking engenders an enhancement of emotional expression in the infant. Yet, no empirical research exists on this subject. Moreover, the importance of normal timing variations in the onset of developmental transitions has not been a topic of investigation in most developmental research. In this naturalistic home study, "earlier" and "later" walking groups were delineated on the basis of timing of entry into this developmental transition. Age-held constant analyses indicated that earlier walkers and their mothers generally showed a rise in positive exchanges as well as "testing of wills" across the transition to walking. These changes were less clear for the later walkers. Differences were observed also between the two groups even prior to walking. These findings suggest that future studies should take account of timing variations in the onset of a developmental transition.  相似文献   

Pre-service teachers' representations of children's understanding of mathematical concepts: conflicts and conflict resolution     

Beatriz S. D'Ambrosio  Tânia Maria Mendonça Campos 《Educational Studies in Mathematics》1992,23(3):213-230

The purpose of this study was to investigate the extent to which research experience could enhance pre-service teachers' understanding of children's knowledge of mathematical concepts. A group of five pre-service teachers designed and conducted a study of children's understanding of fractions. As participant-observers throughout their study we gathered evidence of change in pre-service teachers' representations of children's knowledge of fractions. The focus of our observations was on the conflicts generated by the gaps between the pre-service teachers' research findings and their representations of the children's knowledge of fractions. Results indicate that research experience is fruitful in developing an inquisitive disposition in pre-service teachers and in sensitizing future teachers to children's knowledge of a mathematical concept. Pre-service teachers became familiar with the research literature regarding children's understanding of fractions, they questioned the typical instructional sequence of teaching fractions and they scrutinized methods of assessing children's knowledge of mathematical topics.  相似文献   

The Structure of Temperamental Fear and Pleasure in Infants: A Psychometric Perspective   总被引：2，自引：0，他引：2  

H. Hill Goldsmith  Joseph J. Campos 《Child development》1990,61(6):1944-1964

Despite the prominence of temperament constructs in the study of infant development, little evidence exists about the internal structure of temperament. We assessed temperament both via questionnaire and in repeated laboratory visits for 168 9-month-old twins and singletons. Mothers' and fathers' agreement on temperament questionnaire scales was low, except for scales tapping negative emotionality and activity level. The factor structure of mothers' and fathers' questionnaire scales also differed, with fathers tending to associate higher motoric activity with hedonically positive behaviors. We measured fearfulness during 2 visual cliff episodes and a stranger approach, and we measured joy/pleasure during a series of 4 games. For both fearfulness and pleasure we found moderate cross-situation generality, short-term stability, and convergence with specific temperament questionnaire scales. Parameters of response, such as latency, duration, and intensity, intercorrelated within--but not across--response types. Fearful distress and avoidance proved to be uncorrelated. The results suggest that the component behaviors of infant fearfulness and pleasure are structured in a fashion consistent with a temperamental interpretation.  相似文献   

Editorial     

Romulo?Campos?LinsEmail author 《International Journal of Science and Mathematics Education》2005,3(2):167-174

  相似文献   

Breaking the habit: engineering students’ understanding of mathematical creativity     

Paula Catarino  Eva Morais  Helena Campos  Paulo Vasco 《European Journal of Engineering Education》2019,44(4):449-460

ABSTRACT

In higher education, engineering students have to be prepared for their future jobs, with knowledge but also with several soft skills, among them creativity. In this paper, we present a study carried on with 128 engineering undergraduate students on their understanding of mathematical creativity. The students were in the first year of different engineering first degrees in a north-eastern Portuguese university and we analysed the content of their texts for the question ‘What do you understand by mathematical creativity?’. Data collection was done in the first semester of the academic years 2014/2015 and 2016/2017 in a Linear Algebra course. The results showed that ‘problem solving’ category had the majority of the references in 2014/2015, but not in the academic year 2016/2017 were ‘involving mathematics’ category had the majority. This exploratory study pointed out for ‘problem solving’ and ‘involving mathematics’ categories and gave us hints for teaching mathematics courses in engineering degrees.  相似文献   

Transversal traits in science education research relevant for teaching and research: A meta‐interpretative study     

J. Bernardino Lopes  António Alberto Silva  José P. Cravino  Nilza Costa  Luís Marques  Carlos Campos 《科学教学研究杂志》2008,45(5):574-599

This study is a meta‐interpretative analysis that focuses on research conducted and published by other researchers. Concepts central to this study include global practical relevance, curriculum design, and formative situation. We analyzed 35 studies selected from 374 published studies in the years 2000 and 2001 in three journals referenced in the International Scientific Index. Using a replicable methodology developed specifically for this research, we found evidence of s clusters of variables that suggest the existence of transversal traits in the 35 science education research studies. These results form a reference framework of theoretical and practical knowledge relevant for research and practice pertaining to teaching and learning science. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 574–599, 2008  相似文献   

Venture capital investment strategies under financing constraints: Evidence from the 2008 financial crisis     

Annamaria Conti  Nishant Dass  Francesco Di Lorenzo  Stuart J.H. Graham 《Research Policy》2019,48(3):799-812

This paper employs the 2008 financial crisis as an empirical setting to examine how investment strategies of venture capitalists (VCs) vary in the presence of a liquidity supply shock, and what the performance implications of these strategies are for their portfolio startups. We show that while, on aggregate, funded startups receive no less financing during the financial crisis than in non-crisis times, VCs allocate relatively more resources to startups operating in the VCs’ core sectors. We show that this skew allocation follows from VCs choosing to double down on their core-sector investing, rather than by a changed mix of investors or startups during the financial crisis. These effects are strongest for early-stage startups, for which information problems are most severe. Furthermore, these results are driven by the investment strategies of more-experienced VCs. Building on these findings, we find superior ex post performance among crisis-funded portfolio startups operating in more-experienced VCs’ core sectors.  相似文献   

If you want to get ahead,get a good master. Annette Karmiloff-Smith: the developmental perspective / Si quieres avanzar,ten una buena maestra. Annette Karmiloff-Smith: la mirada desde el desarrollo     

Ruth Campos 《Infancia y Aprendizaje》2018,41(1):90-137

Annette Karmiloff-Smith’s perspective places development at the very core of of the explanation of psychological functioning. Her neuroconstructivist model involves several fundamental assumptions, as follows: (a) functional specificity is acquired through interactive experience with the environment through a process of progressive specialization; (b) the influence of each level of explanation in human development (i.e., genetic, cellular, neural, cognitive, behavioural and environmental) inter-depends on the others; (c) there is no one-to-one correspondence between the level of observable behaviours and the level of cognitive processes and mental representations; and (d) interaction with caregivers is the privileged development context. There is an urgency to translate these assumptions into practices that enable the optimization of developmental contexts; this paper addresses this urgency by suggesting the implications of this neuroconstructivist model for the assessment and design of support for children at risk of atypical development.  相似文献   

Clustering performances in the NBA according to players’ anthropometric attributes and playing experience     

Shaoliang Zhang  Alberto Lorenzo  Miguel-Angel Gómez  Nuno Mateus  Bruno Gonçalves  Jaime Sampaio 《Journal of sports sciences》2018,36(22):2511-2520

The aim of this study was: (i) to group basketball players into similar clusters based on a combination of anthropometric characteristics and playing experience; and (ii) explore the distribution of players (included starters and non-starters) from different levels of teams within the obtained clusters. The game-related statistics from 699 regular season balanced games were analyzed using a two-step cluster model and a discriminant analysis. The clustering process allowed identifying five different player profiles: Top height and weight (HW) with low experience, TopHW-LowE; Middle HW with middle experience, MiddleHW-MiddleE; Middle HW with top experience, MiddleHW-TopE; Low HW with low experience, LowHW-LowE; Low HW with middle experience, LowHW-MiddleE. Discriminant analysis showed that TopHW-LowE group was highlighted by two-point field goals made and missed, offensive and defensive rebounds, blocks, and personal fouls; whereas the LowHW-LowE group made fewest passes and touches. The players from weaker teams were mostly distributed in LowHW-LowE group, whereas players from stronger teams were mainly grouped in LowHW-MiddleE group; and players that participated in the finals were allocated in the MiddleHW-MiddleE group. These results provide alternative references for basketball staff concerning the process of evaluating performance.  相似文献