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Article
Publication date: 26 September 2019

Leiyu Zhang, Jianfeng Li, Shuting Ji, Peng Su, Chunjing Tao and Run Ji

Upper-limb joint kinematics are highly complex and the kinematics of rehabilitation exoskeletons fail to reproduce them, resulting in hyperstaticity and human–machine…

Abstract

Purpose

Upper-limb joint kinematics are highly complex and the kinematics of rehabilitation exoskeletons fail to reproduce them, resulting in hyperstaticity and human–machine incompatibility. The purpose of this paper is to design and develop a compatible exoskeleton robot (Co-Exos II) to address these problems.

Design/methodology/approach

The configuration synthesis of Co-Exos II is completed using advanced mechanism theory. A compatible configuration is selected and four passive joints are introduced into the connecting interfaces based on optimal configuration principles. A Co-Exos II prototype with nine degrees of freedom (DOFs) is developed and still owns a compact structure and volume. A new approach is presented to compensate the vertical glenohumeral (GH) movements. Co-Exos II and the upper arm are simplified as a guide-bar mechanism at the elevating plane. The theoretical displacements of passive joints are calculated by the kinematic model of the shoulder loop. The compatible experiments are completed to measure the kinematics of passive joints.

Findings

The compatible configuration of the passive joints can effectively reduce the gravity influences of the exoskeleton device and the upper extremities. The passive joints exhibit excellent compensation effect for the GH joint movements by comparing the theoretical and measured results. Passive joints can compensate for most GH movements, especially vertical movements.

Originality/value

Co-Exos II possesses good human–machine compatibility and wearable comfort for the affected upper limbs. The proposed compensation method is convenient to therapists and stroke patients during the rehabilitation trainings.

Article
Publication date: 12 March 2018

Shuting Fang, Xiang Ji, Xinghua Ji and Jie Wu

The purpose of this paper is to develop a suitable framework of sustainable urbanization performance evaluation from the view of efficiency for mitigating the unbalance between…

Abstract

Purpose

The purpose of this paper is to develop a suitable framework of sustainable urbanization performance evaluation from the view of efficiency for mitigating the unbalance between the theoretical research of sustainable urbanization and the practical need of sustainable urbanization.

Design/methodology/approach

A slack-restricted slack-based measure data envelopment analysis (DEA) model and two sustainable urbanization benchmarking methods with individual and centralized view, respectively, are developed based upon the classical DEA theory.

Findings

The empirical results show that China is now suffering a relatively low level of sustainable urbanization. Too much waste water emission, too small an urban population proportion, and too much resource wastage are the major factors that drive China’s urbanization away from sustainability.

Originality/value

Having the overall aim of practical urbanization, the proposed framework can help stakeholders recognize different sustainable urbanization performance levels by offering them accurate sustainable urbanization performance scores. The framework can also direct governments to improve the sustainable urbanization performance. The empirical analysis of China’s provincial region sustainable urbanization performance with the proposed framework further demonstrates the theoretical and practical value of this research.

Details

Management of Environmental Quality: An International Journal, vol. 29 no. 2
Type: Research Article
ISSN: 1477-7835

Keywords

Article
Publication date: 13 April 2022

Zheng Joseph Yan, Jin Luo and Ziran Chen

This study aims to examine an important mechanism in the policy-led institutional transitions in China, namely, Te Shi Te Ban (Special Treatments for Special Matters) – an…

Abstract

Purpose

This study aims to examine an important mechanism in the policy-led institutional transitions in China, namely, Te Shi Te Ban (Special Treatments for Special Matters) – an institutional device that facilitates policy implementation. The discussions are contextualized based on the latest chapter of China’s institutional transition, known as the reform initiative of Fang Guan Fu (i.e. the FGF reform: delegate power, streamline administration and optimize government services), which is a policy regime introduced in 2018 to improve the state-market relationship for better socioeconomic development.

Design/methodology/approach

Based on the theoretical lens of proto-institutions and institutional work and using real-life examples from mass media, this perspective paper examines the effects of the Special Treatments in the institutional transition under the FGF Reform.

Findings

The Special Treatments are the proto-institutions purposively adopted by the regulators in China to innovate, supervise and renovate the rules and norms during policy implementation. They produce both incremental and radical institutional effects which allow for a more efficient and effective policy-led institutional transition.

Originality/value

This study contributes to institutional theory in the Chinese management context. Foremost, this study introduces the concept of proto-institutional work and shows how proto-institutions can serve as a mechanism to support and manage the process of institutional transition. In addition, to the best of the authors’ knowledge, this paper is the first to study the FGF Reform – the latest reform initiative in China and theorize an under-researched but important mechanism in its institutional environment – the Special Treatments for Special Matters.

Details

Chinese Management Studies, vol. 17 no. 2
Type: Research Article
ISSN: 1750-614X

Keywords

Article
Publication date: 26 February 2021

Selvalakshmi M., Vidya Suresh and Mythili Kolluru

This paper aims to develop a pedagogy combining analytic reasoning with a more exploratory skill set that style practitioners have embraced and business schools have traditionally…

Abstract

Purpose

This paper aims to develop a pedagogy combining analytic reasoning with a more exploratory skill set that style practitioners have embraced and business schools have traditionally neglected. It proposes a viable business which will be converted into market opportunities. The study aims to expand the domain of design thinking (DT) by applying the concept in the higher education sector with special reference to management education.

Design/methodology/approach

This paper emerged out of an application of one of the models of DT in the field of higher education. While several models of DT are deployed by various sectors, the 3I model developed by IDEO in 2001 was chosen as appropriate to design a pedagogy for MBA students. The data were complemented by classroom teaching experiments, evaluation and student performance.

Findings

This paper provides empirical insights about how a change is brought about during implementing a new pedagogy in the system. This innovative pedagogy was named as “Integrative and Interactive Approach.” It was offered to first-year postgraduate students of management.

Research limitations/implications

Because of the chosen approach, the research results may lack generalizability. Researchers are encouraged to test the model in a smaller group before implementing.

Practical implications

The paper focuses on the testing and implementation of DT in innovating a pedagogy with reference to one chosen institute. The cost, benefits and challenges may differ when applied to other institutes of same kind.

Originality/value

This paper fulfills an identified need to have an integrated approach of teaching in management education using case study approach.

Details

International Journal of Innovation Science, vol. 14 no. 3/4
Type: Research Article
ISSN: 1757-2223

Keywords

Article
Publication date: 6 April 2022

Mei-jung Sebrina Wang, Kyrie Eleison Munoz and Aaron Tham

The purpose of this paper is to argue for the merits of design thinking as an approach to develop a content and language integrated learning (CLIL) course in hospitality…

Abstract

Purpose

The purpose of this paper is to argue for the merits of design thinking as an approach to develop a content and language integrated learning (CLIL) course in hospitality education. This argument is primed to address the dynamic and ever-changing landscape of the tourism and hospitality industry prompts educators to emphasize on learners developing industry-readiness outcomes through integrating innovative methods.

Design/methodology/approach

A quasi-experimental approach was used to examine how design thinking enhances industry-ready competencies. A two-phase self-administered survey on design thinking and added instructional design were facilitated at the beginning of the semester and subsequently close to the end of the semester. Follow-up interviews were also conducted to give more meaning on the matter.

Findings

Findings of this study reveal that problem-solving, critical thinking, teamwork and communication skills were enhanced as a result of integrating two teaching components related to design thinking.

Originality/value

This paper articulates the important and valuable role of design thinking to hospitality curriculum and provides tangible outcomes to explain how such a technique may be mapped onto a CLIL course.

Details

Consumer Behavior in Tourism and Hospitality, vol. 17 no. 3
Type: Research Article
ISSN: 2752-6666

Keywords

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