753 research outputs found
Developing Preservice Elementary Teachers' Pedagogical Design Capacity for ReformâBased Curriculum Design
Teachers use curriculum materials as a guide in their planning, critiquing and adapting them to address reformâbased goals and practices and specific contextual needs. To become wellâstarted beginners in planning lessons, novice teachers need opportunities to develop their pedagogical design capacityâthat is, their ability to use personal and curricular resources in designing instruction for students. This study investigated the use of reformâbased criteria in supporting 24 preservice teachers enrolled in an elementary science methods course. In learning about and applying criteria, the preservice teachers developed aspects of their pedagogical design capacity by expanding their analysis ideas and refining their knowledge and beliefs about curriculum design. However, many struggled with analyzing lesson plans in a reformâoriented way during student teaching. This occurred, in part, because the preservice teachers navigated different settings that conveyed conflicting ideas about the reasons why teachers make modifications. The methods course emphasized the importance of modifying materials to promote reformâbased science teaching, but few preservice teachers observed their mentor teachers make adaptations for this reason. These findings have important implications for theoretical models on curriculum materials use and the design of science teacher education.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/91354/1/j.1467-873X.2012.00599.x.pd
Employing culturally responsive pedagogy to foster literacy learning in schools
 In recent years it has become increasingly obvious that, to enable students in schools from an increasingly diverse range of cultural backgrounds to acquire literacy to a standard that will support them to achieve academically, it is important to adopt pedagogy that is responsive to, and respectful of, them as culturally situated. What largely has been omitted from the literature, however, is discussion of a relevant model of learning to underpin this approach. For this reason this paper adopts a socio-cultural lens (Vygotsky, 1978) through which to view such pedagogy and refers to a number of seminal texts to justify of its relevance. Use of this lens is seen as having a particular rationale. It forces a focus on the agency of the teacher as a mediator of learning who needs to acknowledge the learnerâs cultural situatedness (Kozulin, 2003) if school literacy learning for all students is to be as successful as it might be. It also focuses attention on the predominant value systems and social practices that characterize the school settings in which studentsâ literacy learning is acquired. The paper discusses implications for policy and practice at whole-school, classroom and individual student levels of culturally-responsive pedagogy that is based on a socio-cultural model of learning. In doing so it draws on illustrations from the work of a number of researchers, including that of the author
Early respiratory viral infections in infants with cystic fibrosis
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.Background
Viral infections contribute to morbidity in cystic fibrosis (CF), but the impact of respiratory viruses on the development of airway disease is poorly understood.
Methods
Infants with CF identified by newborn screening were enrolled prior to 4âŻmonths of age to participate in a prospective observational study at 4 centers. Clinical data were collected at clinic visits and weekly phone calls. Multiplex PCR assays were performed on nasopharyngeal swabs to detect respiratory viruses during routine visits and when symptomatic. Participants underwent bronchoscopy with bronchoalveolar lavage (BAL) and a subset underwent pulmonary function testing. We present findings through 8.5âŻmonths of life.
Results
Seventy infants were enrolled, mean age 3.1âŻÂ±âŻ0.8âŻmonths. Rhinovirus was the most prevalent virus (66%), followed by parainfluenza (19%), and coronavirus (16%). Participants had a median of 1.5 viral positive swabs (range 0â10). Past viral infection was associated with elevated neutrophil concentrations and bacterial isolates in BAL fluid, including recovery of classic CF bacterial pathogens. When antibiotics were prescribed for respiratory-related indications, viruses were identified in 52% of those instances.
Conclusions
Early viral infections were associated with greater neutrophilic inflammation and bacterial pathogens. Early viral infections appear to contribute to initiation of lower airway inflammation in infants with CF. Antibiotics were commonly prescribed in the setting of a viral infection. Future investigations examining longitudinal relationships between viral infections, airway microbiome, and antibiotic use will allow us to elucidate the interplay between these factors in young children with CF
Never the twain shall meet: a critical appraisal of the combination of discourse and psychoanalytic theory in studies of men and masculinity
In recent years there has been a number of attempts by different researchers to study men and masculinity using a combination of discourse theory and psychoanalysis. The main reason for this development is the sense that, on its own, discourse theory provides an incomplete account of masculine subjectivity. Psychoanalysis is thought to be able to fill those gaps. In this paper I want to begin by reviewing these arguments. I will provide an outline of the alleged deficiencies in discursive approaches to men and masculinity before going on to examine some of the work that has attempted the above synthesis. What I aim to show is that, for a number of reasons, such attempts are bound to fail. Instead, I will argue that better progress can be made in studies of masculinity by remaining within the theoretical boundaries of Discursive Psychology
Socializing infants towards a cultural understanding of expressing negative affect:A Bakhtinian informed discursive psychology approach
Young Children Learning Languages in a Multilingual Context
Luxembourg is a trilingual country where residents communicate in Luxembourgish, French and German concurrently. Children therefore study these languages at primary school. In this paper I explore how six eight-year-old Luxembourgish children use and learn German, French and English in formal and informal settings over a period of one year. Their eagerness to learn and use German and English contrasted with their cautious and formal approach to the learning of French. My findings demonstrate that second language learning in a multilingual country is not an 'automatic' or 'natural' process but, rather, children's language behaviour depends on their personal goals, interests, competence, confidence and understanding of what counts as appropriate language use. These factors are influenced by the formal approach to language learning at school
Evaluation of Three Primary Teachersâ Approaches to Teaching Scientific Concepts in Persuasive Ways
The research set out in this paper seeks to develop pedagogical knowledge regarding how persuasive teaching approaches can be developed in primary science classrooms. To achieve this, the paper examines three case studies in which the teachers have been charged to develop and implement teaching strategies designed to persuade their children of the usefulness and validity of target scientific concepts. The analysis probes the teachersâ choice of contexts and patterns of discourse using criteria drawn from the sociocultural literature. Outcomes of the study exemplify how the teachersâ choices of learning contexts fail to emphasise the functionality of the target concepts and as a consequence scant rewards are provided for the children to participate actively in conceptually rich discourse. The final part of the paper explores how the development of what the author calls theme-specific plots, could be used to help teachers to stage teaching and learning performances which emphasise the functionality of specific explanatory models
Power struggles in the remembering of historical intergroup conflict: hegemonic and counter-narratives about the Argentine âConquest of the Desertâ
This work has been supported by funding from the research projects PICT-2012â1594 and PICT-2014â1003 (FONCyT-Argentina), and a grant from the Latin American Studies, University of Uta
Designs for Heritage Language Learning: A Photography project in the UK Supplementary Education
Supplementary Schools in the UK offer educational opportunities for children and young people outside mainstream school provision. The paper reports an enquiry undertaken by practitioners in Greek Supplementary Schools in the UK to explore how features of mobile technologies may be leveraged to foster heritage language learning. It draws on the view that mobile learning can be a way for learners to explore the language informally and direct their own development (Kukulska-Hulme, 2015) and may also shape the learnersâ âhabits of mindâ (Wong, 2012, p.22) in learningâand consequently their language competencies.
The project #ItsAllGreekToUS set to investigate how to create learning designs to incorporate effective use of mobile technologies within language learning and teaching. It draws on action research orientation and uses the idea of âBring Your Own Deviceâ (BYOD) (JISC, 2013) in educational settings. The study involved several sessions around the concept of âloanwordsâ and representations of this vocabulary in artefacts created with the use of mobile phones and a popular photography application (e.g. Pinterest).
The participants were fourteen students (12-13s) attending a pre-GCSE class in a Greek School in London and nine students (12-14s) attending a GCSE class in a Greek School in Leicester.
Evidence from user-generated content, the pupilsâ views around the project and the practitionersâ observations are considered. The paper will discuss how studentsâ practices associated with mobile technologies are integrated into teachersâ practice. Particular attention will be drawn to designing language learning by blending traditional language classroom practices along incorporating the practices of sharing and curating content, as well as allowing âvisibilityâ through artefacts created by the learners
Ambiguity and the dialogical self: In search for a dialogical psychology.
It is intuitively felt that ambiguity plays a crucial role in human beingsâ everyday life and in psychologistsâ theoretical and applied work. However, ambiguity remains essentially non-problematised in psychological science since its foundation. This article analyses positivist and social constructionist perspectives on ambiguity in the context of their epistemological and ontological fundamental assumptions. The relational thesis of social constructionism is further analysed and it is argued that it constitutes a âweak thesisâ concerning the relational constitution of human beings. In the second part, a dialogical alternative is elaborated. In this perspective, ambiguity is placed in the context of relationship and both are brought to an ontological ground. Therefore, it is argued, ambiguity is a fundamental property of human experience and plays a fundamental role in the consti tution of (inter)subjective processes. The impact of this thesis on dialogical perspective on self is elaborated
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