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Book part
Publication date: 6 April 2018

Jennifer L. Snow, Sarah Anderson, Carolyn Cort, Sherry Dismuke and A. J. Zenkert

Recognizing the importance of developing professional identities and valuing the work of school-based teacher educators, this chapter outlines a specific context in which teacher…

Abstract

Recognizing the importance of developing professional identities and valuing the work of school-based teacher educators, this chapter outlines a specific context in which teacher leaders self-identified and worked across contexts to support teacher development within their schools. This chapter’s primary focus includes the perceptions and experiences of teacher leaders in school–university partnerships connected to one university in one identified role: liaison-in-residence. Three themes resulted from analysis of transcripts, journals, and memos: teacher leader identity developed within democratic leadership; teacher leader positionality stirs tensions in professional identity; and service and equity as key guideposts for leading and learning.

Book part
Publication date: 6 April 2018

Abstract

Details

Teacher Leadership in Professional Development Schools
Type: Book
ISBN: 978-1-78743-404-2

Content available
Book part
Publication date: 6 April 2018

Abstract

Details

Teacher Leadership in Professional Development Schools
Type: Book
ISBN: 978-1-78743-404-2

Article
Publication date: 20 February 2019

Zeki Arsal

This study aims to examine the effect of critical multicultural education on the multicultural attitudes of preservice teachers in a teacher education program.

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Abstract

Purpose

This study aims to examine the effect of critical multicultural education on the multicultural attitudes of preservice teachers in a teacher education program.

Design/methodology/approach

The study sample consisted of 76 preservice teachers enrolled in a teacher preparation program. This study used a pretest–posttest quasi-experimental research design with pretest-posttest. The multicultural content integration was implemented in an experimental group for one semester, and data were collected using the teacher multicultural attitude survey.

Findings

Analyses indicated that preservice teachers who were exposed to the critical multicultural education program showed significantly greater progress in their multicultural attitudes compared with teachers in the control group. The results of this study indicate that the integrating critical multicultural education content into teacher education program has a positive effect on fostering preservice teachers’ multicultural attitudes.

Practical implications

Teacher education program planners should integrate multicultural content, materials and activities into teaching methods courses to promote change in preservice teachers’ multicultural attitudes.

Originality/value

This study contributes to the multicultural studies on teacher education.

Details

Journal for Multicultural Education, vol. 13 no. 1
Type: Research Article
ISSN: 2053-535X

Keywords

Book part
Publication date: 20 November 2023

Surjeet Dalal, Bijeta Seth and Magdalena Radulescu

Customers today expect businesses to cater to their individual needs by tailoring the products they purchase to their own preferences. The term “Industry 5.0” refers to a new wave…

Abstract

Customers today expect businesses to cater to their individual needs by tailoring the products they purchase to their own preferences. The term “Industry 5.0” refers to a new wave of manufacturing that aims to meet each customer's unique demands. Even while Industry 4.0 allowed for mass customization, that wasn't good enough before, customers today demand individualized products at scale, and Industry 5.0 is driving the transition from mass customization to mass personalization to meet these demands. It caters to the individual needs of each consumer by meeting their demands. More specialized components for use in medicine are made possible by the widespread customization made possible by Industry 5.0. These individualized parts are included into the medical care of the patient to meet their specific needs and preferences. In the current medical revolution, an enabling technology of Industry 5.0 can produce medical implants, artificial organs, bodily fluids, and transplants with pinpoint accuracy. With the advent of AI-enabled sensors, we now live in a world where data can be swiftly analyzed. Machines may be programmed to make complex choices on the fly. In the medical field, these innovations allow for exact measurement and monitoring of human body variables according to the individual's needs. They aid in monitoring the body's response to training for peak performance. It allows for the digital dissemination of accurate healthcare data networks. In order to collect and exchange relevant patient data, every equipment is online.

Details

Digitalization, Sustainable Development, and Industry 5.0
Type: Book
ISBN: 978-1-83753-191-2

Keywords

Article
Publication date: 7 December 2021

Rohit Sharma, Ana Beatriz Lopes de Sousa Jabbour, Vranda Jain and Anjali Shishodia

The article aims to concern identification and development of pathways for a green recovery process post pandemic taking into account the role of digital technologies for…

Abstract

Purpose

The article aims to concern identification and development of pathways for a green recovery process post pandemic taking into account the role of digital technologies for unleashing the policies planned within the European Green Deal (EGD).

Design/methodology/approach

The study is based on a systematic literature review (SLR). The electronic databases Scopus and Web of Science (WoS) were surveyed. The authors followed the SLR guidelines laid down by Tranfield et al. (2003) and the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) framework and 65 articles were found eligible after thorough reading and inclusion in the analysis.

Findings

The article presents an innovative framework containing the digital technologies and their roles in enabling the achievement of the EGD policies and the barriers to their adoption.

Originality/value

The proposed framework would guide organizations and policymakers' decisions to pursue a pathway in which a green recovery is possible, mainly after the consequences of the current pandemic, considering the pitfalls of the journey. The article is original as it provides an up-to-date guidance toward an emerging theme, which is a green recovery economy including a net-zero carbon worldwide target.

Details

Journal of Enterprise Information Management, vol. 35 no. 1
Type: Research Article
ISSN: 1741-0398

Keywords

Article
Publication date: 2 January 2023

Mustafa S. Al-Khazraji, S.H. Bakhy and M.J. Jweeg

The purpose of this review paper is to provide a review of the most recent advances in the field of manufacturing composite sandwich panels along with their advantages and…

Abstract

Purpose

The purpose of this review paper is to provide a review of the most recent advances in the field of manufacturing composite sandwich panels along with their advantages and limitations. The other purpose of this paper is to familiarize the researchers with the available developments in manufacturing sandwich structures.

Design/methodology/approach

The most recent research articles in the field of manufacturing various composite sandwich structures were reviewed. The review process started by categorizing the available sandwich manufacturing techniques into nine main categories according to the method of production and the equipment used. The review is followed by outlining some automatic production concepts toward composite sandwich automated manufacturing. A brief summary of the sandwich manufacturing techniques is given at the end of this article, with recommendations for future work.

Findings

It has been found that several composite sandwich manufacturing techniques were proposed in the literature. The diversity of the manufacturing techniques arises from the variety of the materials as well as the configurations of the final product. Additive manufacturing techniques represent the most recent trend in composite sandwich manufacturing.

Originality/value

This work is valuable for all researchers in the field of composite sandwich structures to keep up with the most recent advancements in this field. Furthermore, this review paper can be considered as a guideline for researchers who are intended to perform further research on composite sandwich structures.

Details

Journal of Engineering, Design and Technology , vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1726-0531

Keywords

Article
Publication date: 1 March 2002

Jaroslav Mackerle

Gives a bibliographical review of the finite element analyses of sandwich structures from the theoretical as well as practical points of view. Both isotropic and composite…

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Abstract

Gives a bibliographical review of the finite element analyses of sandwich structures from the theoretical as well as practical points of view. Both isotropic and composite materials are considered. Topics include: material and mechanical properties of sandwich structures; vibration, dynamic response and impact problems; heat transfer and thermomechanical responses; contact problems; fracture mechanics, fatigue and damage; stability problems; special finite elements developed for the analysis of sandwich structures; analysis of sandwich beams, plates, panels and shells; specific applications in various fields of engineering; other topics. The analysis of cellular solids is also included. The bibliography at the end of this paper contains 655 references to papers, conference proceedings and theses/dissertations dealing with presented subjects that were published between 1980 and 2001.

Details

Engineering Computations, vol. 19 no. 2
Type: Research Article
ISSN: 0264-4401

Keywords

Book part
Publication date: 6 April 2018

Michael N. Cosenza

This chapter synthesizes Chapters 8–11, and discusses various definitions, structures, and cultures of teacher leadership. It also describes how the professional development…

Abstract

This chapter synthesizes Chapters 8–11, and discusses various definitions, structures, and cultures of teacher leadership. It also describes how the professional development school model supports various teacher leader roles, responsibilities, and initiatives, including liaisons-in-residence, professional learning communities, learning walks, co-teaching, and mentoring. Recognizing that even amidst rich and authentic examples, a common definition for teacher leadership still does not emerge, the chapter concludes on the note that by not declaring a one-size-fits-all definition of teacher leadership, the concept remains open to various potential leadership roles and responsibilities.

Article
Publication date: 25 May 2012

J.R. Correia, M. Garrido, J.A. Gonilha, F.A. Branco and L.G. Reis

The purpose of this paper is to present experimental investigations on the structural behaviour of composite sandwich panels for civil engineering applications. The performance of…

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Abstract

Purpose

The purpose of this paper is to present experimental investigations on the structural behaviour of composite sandwich panels for civil engineering applications. The performance of two different core materials – rigid plastic polyurethane (PU) foam and polypropylene (PP) honeycomb – combined with glass fibre reinforced polymer (GFRP) skins, and the effect of using GFRP ribs along the longitudinal edges of the panels were investigated.

Design/methodology/approach

The experimental campaign first included flatwise tensile tests on the GFRP skins; edgewise and flatwise compressive tests; flatwise tensile tests on small‐scale sandwich specimens; and shear tests on the core materials. Subsequently, flexural static and dynamic tests were carried out in full‐scale sandwich panels (2.50×0.50×0.10 m3) in order to evaluate their service and failure behaviour. Linear elastic analytical and numerical models of the tested sandwich panels were developed in order to confirm the effects of varying the core material and of introducing GFRP ribs.

Findings

Tests confirmed the considerable influence of the core, namely of its stiffness and strength, on the performance of the unstrengthened panels; in addition, tests showed that the introduction of lateral reinforcements significantly increases the stiffness and strength of the panels, with the shear behaviour of strengthened panels being governed by the ribs. The unstrengthened panels collapsed due to core shear failure, while the strengthened panels failed due to face skin delamination followed by crushing of the skins. The models, validated with the experimental results, allowed simulating the serviceability behaviour of the sandwich panels with a good accuracy.

Originality/value

The present study confirmed that composite sandwich panels made of GFRP skins and PU rigid foam or PP honeycomb cores have significant potential for a wide range of structural applications, presenting significant stiffness and strength, particularly when strengthened with lateral GFRP ribs.

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