Infant and maternal sensitivity to interpersonal timing     

Henning A  Striano T 《Child development》2011,82(3):916-931

A perturbation paradigm was employed to assess 3- and 6-month-old infants' and their mothers' sensitivity to a 3-s temporal delay implemented in an ongoing televised interaction. At both ages, the temporal delay affected infant but not maternal behavior and only when implementing the temporal delay in maternal (Experiment 1, N=64) but not infant (Experiment 2, N=60) behavior. In addition, the experimental manipulation influenced promptness of maternal smiling responses reliably more than promptness of infant smiling responses. The findings suggest that the timing of maternal behavior plays an important role in infants' perception of maternal responsiveness, whereas mothers seem to monitor general aspects of infant behavior such as overall level of engagement.  相似文献   

What happens to pupils permanently excluded from special schools and pupil referral units in England?     

Anne Pirrie  Gale Macleod  Mairi Ann Cullen  Gillean McCluskey 《British Educational Research Journal》2011,37(3):519-538

There is widespread consensus in the research and policy‐related literature over the last decade that young people who have been permanently excluded from school are at a far greater risk of a variety of negative outcomes than young people who have not had this experience. These negative outcomes include prolonged periods out of education and/or employment; poor mental and physical health; involvement in crime; and homelessness. This article presents evidence from a small‐scale qualitative study of destinations and outcomes post‐exclusion for a group of young people considered to be at particular risk of such negative outcomes: namely, those who have been permanently excluded from special schools or Pupil Referral Units (now known as short‐stay schools). The specific focus of this paper is on the 24 young people's educational trajectories pre‐ and post‐exclusion; the reasons for their exclusion from school; and on what forms of alternative provision were available to them after their permanent exclusion.  相似文献   

Issues in the development of children’s centres on nursery and primary school sites     

Jane Lewis  Cathy Finnegan  Anne West 《Educational studies》2011,37(4):435-445

This paper explores the development of children’s centres in England between 2004 and 2008, focusing on the newly created centres that have been located on primary and nursery school sites. Using both an analysis of policy documents and interview data from three urban local authorities, we examine the use of premises and the differing priorities of centre staff and school heads, particularly in relation to the balance of services between early years education, childcare and family support. We also explore governance issues, focusing especially on patterns of accountability. In so doing, we also examine the tensions that exist between children’s centres located on primary and on nursery school sites and the schools themselves.  相似文献   

Teacher enthusiasm: Dimensionality and context specificity   总被引：1，自引：0，他引：1  

Mareike Kunter  Anne Frenzel  Gabriel Nagy  Jürgen Baumert  Reinhard Pekrun 《Contemporary educational psychology》2011,36(4):289-301

Enthusiasm is considered an important characteristic of effective teachers. However, the conceptualization of the term in the research literature is inconsistent. Whereas most studies use the term “enthusiasm” to describe features of instruction, some have used it to describe a characteristic of teachers. This research seeks to clarify the concept of teacher enthusiasm, examining its dimensionality and context specificity. The study draws on three samples of teachers who were administered questionnaire measures of enthusiasm. In two samples (N = 205 and 332), it was possible to match teacher data with data on the students taught. In another sample (N = 113), additional measures of work-related wellbeing were implemented. Confirmatory multigroup factor analyses showed that two dimensions of teacher enthusiasm can be distinguished, namely enthusiasm for teaching and enthusiasm for the subject. These dimensions differed in their meaning and context specificity. Whereas teaching enthusiasm was systematically linked to occupational wellbeing and to classroom variables, subject enthusiasm related only moderately to other measures of occupational wellbeing and was independent of characteristics of the classes taught.  相似文献   

Editor’s Remarks: Preservation and Radio     

Anne F. MacLennan 《Journal of Radio & Audio Media》2019,26(1):1-3

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A Preliminary Exploration of the Effects of a 6-week Interactive Video Dance Exercise Program in an Adult Population     

Anne Mejia-Downs  Stacie J Fruth  Anne Clifford  Stephanie Hine  Jeremy Huckstep  Heidi Merkel  Hilary Wilkinson  Jason Yoder 《Cardiopulmonary Physical Therapy Journal》2011,22(4):5-11

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Neutrality, social justice and the obligations of archival education and educators in the twenty-first century   总被引：2，自引：2，他引：0  

Anne Gilliland 《Archival Science》2011,11(3-4):193-209

Codes of ethics around the globe exhort archivists to neutrality so that they and their repositories will be trusted by records creators, the general public, and posterity to be impartial in their actions. However, archival neutrality is increasingly viewed as a controversial stance for a profession that is situated in the midst of the politics of memory. Archival educators have been prominent among those calling for the profession to address more directly the cultural and ethical dimensions of the role played by archives and records in society. This paper contemplates how archival neutrality and social justice concerns can surface within the context of archival education. Drawing upon experiences of the Department of Information Studies at the University of California, Los Angeles (UCLA), it suggests pedagogical approaches for raising and addressing ethics and diversity issues within a social justice framework, and for encouraging students, as future practitioners and scholars, to engage critically, reflexively, and meaningfully with these issues in ways that support the public trust in archives and the archival profession.  相似文献   

Effects of training on the estimation of muscular moment in submaximal exercise     

Leverrier C  Gauthier A  Nicolas A  Molinaro C 《Research quarterly for exercise and sport》2011,82(3):458-465

The purpose of this study was to observe the effects of a submaximal isometric training program on estimation capacity at 25, 50, and 75% of maximal contraction in isometric action and at two angular velocities. The second purpose was to study the variability of isometric action. To achieve these purposes, participants carried out an isokinetic extension movement of the dominant lower limb during six test sessions and nine training sessions. Following the training program, estimation capacity in the different actions did not improve. However an improvement in performance was observed with a reduction in the variability of submaximal isometric actions. The proprioceptors activated in isometric action seemed to adapt to the training program itself which would promote better adaptation by a greater solicitation of internal feedback.  相似文献   

Bandpass sorting of heterogeneous cells using a single surface acoustic wave transducer pair     

Gergely Simon  Caroline Busch  Marco A. B. Andrade  Julien Reboud  Jonathan M. Cooper  Marc P. Y. Desmulliez  Mathis O. Riehle  Anne L. Bernassau 《Biomicrofluidics》2021,15(1)

Separation and sorting of biological entities (viruses, bacteria, and cells) is a critical step in any microfluidic lab-on-a-chip device. Acoustofluidics platforms have demonstrated their ability to use physical characteristics of cells to perform label-free separation. Bandpass-type sorting methods of medium-sized entities from a mixture have been presented using acoustic techniques; however, they require multiple transducers, lack support for various target populations, can be sensitive to flow variations, or have not been verified for continuous flow sorting of biological cells. To our knowledge, this paper presents the first acoustic bandpass method that overcomes all these limitations and presents an inherently reconfigurable technique with a single transducer pair for stable continuous flow sorting of blood cells. The sorting method is first demonstrated for polystyrene particles of sizes 6, 10, and 14.5 μm in diameter with measured purity and efficiency coefficients above 75 ± 6% and 85 ± 9%, respectively. The sorting strategy was further validated in the separation of red blood cells from white blood cells and 1 μm polystyrene particles with 78 ± 8% efficiency and 74 ± 6% purity, respectively, at a flow rate of at least 1 μl/min, enabling to process finger prick blood samples within minutes.  相似文献   

Jack Thomas,Our Third Baby,Enters the World!     

Anne Stebbins 《The Journal of perinatal education》2014,23(2):62-64

Without the confidence and support of the medical team, this mother’s first birth was difficult and unsatisfying. She was able to give birth naturally, in the care of a midwife, with her second baby. With confidence in her ability to give birth and the wisdom that comes with experience, she is able to give birth naturally with her third baby in spite of being induced.  相似文献