Derbyshire secondary development project     

Marianne McCarthy 《School Leadership & Management》2013,33(3):323-332

This paper concerns a project involving six secondary schools in different parts of Derbyshire lea. The broad aim of the project is to investigate ways of helping schools deal more effectively with difficult behaviour. Central to its philosophy is that of building working teams within schools which have the time and power to influence decision making. The team concept is further enhanced by the creation of ‘support’ teams outside the schools which act as a management structure to the project. This structure has formed the vehicle for evolving a partnership with lea senior staff and for sharing ways of identifying and meeting school‐based needs and those of the authority.  相似文献   

Beyond the ‘good teacher’: guiding pre-service teacher reflections on culturally diverse students     

Marianne Turner 《Teachers and Teaching》2013,19(1):78-92

This article explores how reflective practice may be facilitated among pre-service teachers preparing to teach in culturally diverse classrooms. The significance of the mentor teacher’s ability to reveal her/himself as a reflective practitioner in order to promote student reflection is well documented. The article specifically addresses one teacher educator’s approach to offering mentor support with a focus on reflective practices related to cultural diversity. She explores how her ethnographic doctoral study on the classroom participation of adult South Sudanese students in different Australian learning environments has informed her own practice as a teacher, and ways in which her teaching philosophy and values were influenced by the sustained reflection needed to complete the study. By making explicit an aspect of her reflective practice, she aims to add to the growing body of literature on how to engage pre-service teachers meaningfully in reflection on their own classroom practice, especially in relation to teaching to diversity.  相似文献   

Comparison of Haptic and Biometric Properties,Bacterial Load,and Student Perception of Fixative Solutions: Formaldehyde Versus Chilean Conservative Fixative Solution with and without Formaldehyde in Pig Kidneys     

Marianne Skopnik-Chicago  Katherine Poblete-Cordero  Natali Zamora  Roberto Bastías  Pablo A. Lizana 《Anatomical sciences education》2021,14(6):836-846

One of the most widely used solutions to fix and preserve organic tissues is formaldehyde, despite reservations regarding its toxicity and the fact that formaldehyde-embalmed bodies lose their original characteristics. Anatomy laboratories have been replacing formaldehyde with solutions that retain the characteristics of fresh tissue. For this purpose, alternative solutions with a very low concentration of formaldehyde or without any formaldehyde have been analyzed. The objective of this study was to compare biometry, coloration, haptic properties, and bacterial load on animal specimens (pig kidneys) embalmed with formaldehyde, and with Chilean Conservative Fixative Solution with and without formaldehyde (formaldehyde chCFS and formaldehyde-free chCFS). Also, the perception of health and biological science students toward specimens treated with different solutions was assessed. The results indicated that there were no significant differences in specimens’ retraction, or bacterial load. Students showed a preference for organs embalmed in formaldehyde chCFS and formaldehyde-free chCFS; indicating that with these treatments they could better visualize structures and that the prosections had greater flexibility and the colors were more similar to those of fresh tissue. Additionally, students recommended the material embalmed in formaldehyde chCFS and formaldehyde-free chCFS for anatomy learning. In contrast, students indicated that formaldehyde-fixation negatively affected their practical experience. In conclusion, embalming with formaldehyde chCFS or formaldehyde-free chCFS provides an advantageous practical experience over the use of formaldehyde and may be an alternative to replace the use of formaldehyde in anatomy laboratories.  相似文献   

Kindergarten Children's Executive Functions Predict Their Second-Grade Academic Achievement and Behavior     

Paul L. Morgan  George Farkas  Marianne M. Hillemeier  Wik Hung Pun  Steve Maczuga 《Child development》2019,90(5):1802-1816

Whether and to what extent kindergarten children's executive functions (EF) constitute promising targets of early intervention is currently unclear. This study examined whether kindergarten children's EF predicted their second-grade academic achievement and behavior. This was done using (a) a longitudinal and nationally representative sample (N = 8,920, M_age = 97.6 months), (b) multiple measures of EF, academic achievement, and behavior, and (c) extensive statistical control including for domain-specific and domain-general lagged dependent variables. All three measures of EF—working memory, cognitive flexibility, and inhibitory control—positively and significantly predicted reading, mathematics, and science achievement. In addition, inhibitory control negatively predicted both externalizing and internalizing problem behaviors. Children's EF constitute promising targets of experimentally evaluated interventions for increasing academic and behavioral functioning.  相似文献   

Ultrasound-Assisted Extraction of Anthocyanins from Haskap (Lonicera caerulea L.) Berries Using a Deep Eutectic Solvent (DES) DES Extraction of Anthocyanins from Haskap Berries     

Amanda M.G. MacLean  Yasmini P.A. Silva  Guangling Jiao  Marianne S. Brooks 《Food Technology and Biotechnology》2021,59(1):56

  相似文献   

School for Scandal: different educational experiences for females and males     

Marianne Lafrance 《Gender and education》1991,3(1):3-13

Some would argue that sex discrimination in educational settings is on the wane. This paper, drawing especially from research undertaken in North American settings will contend however that the announcement of its demise is premature. Research shows that gender inequality in the classroom continues and is manifest in and maintained by a variety of overlearned, non‐conscious, verbal and non‐verbal messages initiated in interactions between teachers and students. This paper reviews four such ‘messages’. They include: (1) how teachers respond to verbal participation by female students; (2) how teachers’ discourse reveals subtle sex bias; (3) how teachers assist female and male students in unequal ways and; (4) how teacher non‐verbal messages feed sex‐based differences in present interests and future goals. The paper concludes with some suggestions for changing these messages and thereby reducing gender inequality in educational settings..  相似文献   

The relations among child negative interactive behavior,child temperament,and maternal behavior     

Nóra Szabó  Maja Deković  Chantal van Aken  Marjolein Verhoeven  Marcel A.G. van Aken  Marianne Junger 《Early childhood research quarterly》2008

Negative behavior toward the mother during toddlerhood might be a marker of increased risk for maladjustment. The aim of the present study was to examine the possible antecedents of toddler boys’ negative behavior observed in interaction with the mother: child temperament, and maternal behavior toward the child. We studied the moderating and mediating role of two dimensions of maternal behavior, sensitivity and intrusiveness, in the relationship between children's temperamental traits (frustration, soothability and activity level), on the one hand, and child negative behavior, on the other hand. The sample consisted of 112 mother–son dyads observed when the child was 17 months old. A temperament questionnaire was completed by the mothers. Child negative interactive behavior, maternal sensitivity and intrusiveness were observed at home during a 13-min play session. Maternal sensitivity was negatively related to child negative interactive behavior regardless of child temperament. Maternal intrusiveness, however, moderated the relation between activity level and negative behavior, i.e., children with high activity level showed higher levels of negative behavior especially when the mother was highly intrusive. Furthermore, maternal intrusiveness acted as a mediator in the relation between soothability and negative behavior, i.e., low soothability was linked to higher maternal intrusiveness, which in turn was associated with higher negative behavior.  相似文献   

The role of school-based research champions in a school–university partnership     

Katharine Burn  Robin Conway  Anne Edwards  Eluned Harries 《British Educational Research Journal》2021,47(3):616-633

The value of teachers’ engagement in and with research is long recognised and it is acknowledged that school–university research partnerships are one way of enabling such engagement. But we know little about how research-based knowledge is negotiated into school practices. Here we draw on data from nine ‘research champions’, who are teachers in schools which are part of the Oxford Education Deanery, a research partnership with a university department. Taking a cultural/historical approach, the study examined the strategic intentions and actions in the activities of the champions as they negotiated research-based knowledge into their schools. Data comprised 59 completed templates that described what they did and why. Findings revealed differences between those with close links with senior leaders—who could take a whole-school approach—and those whose reach was restricted by their position in school practices. Nonetheless, all the champions carefully selected and targeted research in ways that reflected their knowledge of local contexts. The findings point to the need to incorporate the champion role into school systems and for universities to value the role as they develop their own research agenda.  相似文献   

Interactive learning in an urban environmental education online course     

Yue Li  Marianne Krasny  Alex Russ 《Environmental Education Research》2016,22(1):111-128

Online courses play an increasing role in professional development of environmental educators, yet little information is available on the interactive processes involved in online learning. We examined the relationship of three types of interactions in an urban environmental education online course – participant–participant, participant–instructor, and participant–content – to four course outcomes: participants’ motivation to learn, intent to adapt ideas and information learned through the course in their practice, actual adaptation of ideas in their practice, and development of professional networks. Content analysis was used to characterize participants’ and instructors’ weekly online posts and comments, and generalized estimation equation modeling was used to explore the relationships between interactions and outcomes. The results showed that participant–content interaction had significant positive relationships with participants’ motivation to learn, intent to adapt ideas, and adaptation of ideas. Participant–participant interaction had significant positive relationships with participants’ motivation to learn, and development of professional networks with each other. Finally, participant–instructor interaction had a significant positive relationship with participants’ development of professional networks. The results of this study can be used to improve professional development online courses for environmental educators.  相似文献   

Patterns in the form of formative feedback and student response     

Marianne Ellegaard  Linn Damsgaard  Jesper Bruun  Bjørn Friis Johannsen 《Assessment & Evaluation in Higher Education》2018,43(5):727-744

Formative feedback currently receives attention as an effective means of increasing student learning. However, how to frame feedback to achieve the best effect is an ongoing debate. In this study we analyse a written data-set of 174 segments of teacher feedback and student response, coded using 10 emergent feedback and 14 response categories. As it is argued that feedback is a dialogue between students and teacher, links between feedback and response segments are viewed as a dialogical framework that we visualise and understand using network analysis. From this network we conclude that some ways of formulating feedback are more productive and likely to lead to types of responses that signify learning than others. We thus identify the reflection group of responses, consisting of the categories reflective response, explanation and students investigate own thinking. The feedback categories that link primarily to the reflection group are open question, wondering question and leading question, which we categorise as the questioning group of feedback. We discuss these patterns against a previously published framework, and by discussing specific examples we further our understanding of what makes feedback formative.  相似文献