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Physical education (PE) and PE teacher education have great potential to target goals that are important from an education for sustainable development (ESD) perspective. However, ESD has not been studied extensively in the PE context. The purpose of this paper is to explore subjective theories of PE teacher educators about the concepts of sustainability and ESD because they are important precursors of implementing ESD in PE teacher education.

This study was conducted using a qualitative cross-sectional design. Subjective theories about sustainability and ESD from N = 9 PE teacher educators from a university in Germany were assessed in a multistage process, including semistructured interviews and the structure-formation technique. Subsequently, subjective theories were analyzed using qualitative content analysis.

The results reveal a wide range of subjective theories about the concept of sustainability. PE teacher educators described the dimensions of the sustainability concept (ecological, economic, social and political) to different depths and placed different emphases in terms of the levels of action needed to reach sustainable development. The subjective theories regarding the concept of ESD mostly include instrumental and emancipatory aspects of ESD. These subjective theories differ in that they emphasize different forms of ESD.

To the best of the authors’ knowledge, this study is the first of its kind to examine subjective theories regarding the concepts of sustainability and ESD in the context of PE teacher education. This study is one of only a few studies to provide detailed insights into the subjective theories of teacher educators in the area of sustainability and ESD.

The existing three-stage network Data Envelopment Analysis (DEA) models with shared input are self-assessment model that are prone to extreme efficiency scores in pursuit of decision-making units (DMUs) efficiency maximization. This study aims to solve the sorting failure problem of the three-stage network DEA model with shared input and applies the proposed model to evaluate innovation resource allocation efficiency of Chinese industrial enterprises.

A three-stage network cross-DEA model considering shared input is proposed by incorporating the cross-efficiency model into the three-stage network DEA model. An application of the proposed model in the innovation resource allocation of industrial enterprise is implemented in 30 provinces of China during 2015–2019.

The efficiency of DMU would be overestimated if the decision-maker preference is overlooked. Moreover, the innovation resource allocation performance of Chinese industrial enterprises had a different spatial distribution, with high in eastern and central China and low in western China. Eastern China was good at knowledge production and technology development but not good at commercial transformation. Northeast China performed well in technology development and commercial conversion but not in knowledge production. The central China did not perform well in terms of technology development.

A three-stage network DEA model with shared input is proposed for the first time, which makes up for the problem of sorting failure of the general three-stage network model.

The case study offers interesting learning possibilities and offers the following learning opportunities to the learner. assess and conduct a macro- and micro-environmental analysis, comprehend the nature of the competitive landscape and how it changes when one looks at a digital-only versus an omnichannel marketplace, examine the product mix and policy of the firm and evaluate how it delivers customer value and analyse the pros and cons of growth strategies available to a firm and arrive at a viable and actionable future business and product strategy.

The short case study presents the story of a young start-up called Country Delight. The firm began operations in 2011 and was the brainchild of Chakradhar Gade and Nitin Kaushal. The direct-to-consumer firm addressed urban consumers’ non-articulated, latent need to get “fresh and uncontaminated” milk to their doorstep. Country Delight delivered farmer-to-consumer fresh cow and buffalo milk and milk products based on a well-designed and efficient value chain where the supply chain was either wholly owned or quality monitored by the firm. The firm began operations in India’s National Capital Region and was spread across 15 metro cities. Slowly, over the years, Gade and Kaushal added more product categories.Country Delight had a subscriber base of around 500,000, and the ambitious duo wanted to double their subscriber base and reach one million subscribers by financial year 2025. The firm was looking at various paths to achieve this number. Should Country Delight expand into new geographies? Or look at adding to the existing product portfolio? Diversification into agritourism, like the Pune-based vineyard – Sula, also looked attractive to build consumer engagement. Would taking the consumer to the farmers from whom they sourced the milk and vegetables contribute additional revenue to Country Delight and their farmer-suppliers? As the firm got ready to raise another round of funding, it needed a well-articulated growth strategy that was exciting and profitable for all stakeholders.

This case study presents the dilemma entrepreneurs face as they look at the next phase of growth. Thus, this case study serves as a learning opportunity for a graduate-level course in management and as a sounding board for those who aspire to enter the start-up space. Though this case study has the potential to illustrate basic concepts such as value chain and macro- and micro-environment analysis, the protagonist’s dilemma and the problem statement make it apt for integrated discussions that are critical in advanced electives in marketing management.

Teaching notes are available for educators only.

CSS 8: Marketing.

This study aims to evaluate a promising community-oriented policing strategy called “front porch roll call” (FPRC), which involves conducting roll calls in public forums.

A mixed methods approach was used by drawing on survey data, field observations and qualitative interviews to describe how FPRCs were implemented in Saginaw, MI from 2019 to 2022, and how they can be successfully implemented to operate in accordance with the theoretical foundations of community-oriented policing.

Survey data from FPRC attendees reported improvements in their perceptions of police legitimacy, trust in the police and procedural fairness—each of which are vital pathways to developing collaborative crime prevention initiatives in community-oriented policing. Qualitative interviews and field observations provided unique insights into areas of improvement and ways to enhance sustainability for future use.

Community-oriented policing offers a philosophical approach to addressing crime problems through the formation of localized, collaborative solutions that come from police-community partnerships. A key implementation challenge is that such programs can fail to align their initiatives with the theoretical principles of community policing. FPRCs offer an innovative solution that operates closely with the spirit of community-oriented policing. Data from a mixed-methods evaluation provide further insights into their challenges with implementation and ways to improve upon them.

This research aims to understand the learning with regard to didactic knowledge of an early childhood teacher who participated in a Lesson Study (LS) on the topic of patterns, as well as her perspective about LS as a teacher education process.

This is a qualitative case study of an early childhood teacher who participated in a LS alongside three other colleagues and a facilitator. Data collection was made by participant observation with elaboration of a research journal, audio recording of sessions and a collective interview. Data analysis was made by content analysis based on the conceptual framework.

This case study shows that early childhood teachers may become aware of the importance of working with their children mathematical ideas. It also shows that they may develop their didactic knowledge in several dimensions such as school mathematics, curriculum, children and their learning, and teaching practice and that they may appreciate LS as a means of professional development.

This study shows the potential of LS for the professional development of early childhood teachers, a scarcely researched area. It also shows that their learning may include dimensions related to specific curricular areas such as mathematics.

The purpose of this paper is to propose a new method that allows to compare the magnetic pressures of different pulse width modulation (PWM) strategies in a fast and efficient way.

The voltage harmonics are determined using the double Fourier integral. As for current harmonics and waveforms, a new generic model based on the Park transformation and a dq model of the machine was established taking saturation into consideration. The obtained analytical waveforms are then injected into a finite element software to compute magnetic pressures using nodal forces.

The overall proposed method allows to accelerate the calculations and the comparison of different PWM strategies and operating points as an analytical model is used to generate current waveforms.

While the analytical expressions of voltage harmonics are already provided in the literature for the space vector pulse width modulation, they had to be calculated for the discontinuous pulse width modulation. In this paper, the obtained expressions are provided. For current harmonics, different models based on a linear and a nonlinear model of the machine are presented in the referenced papers; however, these models are not generic and are limited to the second range of harmonics (two times the switching frequency). A new generic model is then established and used in this paper after being validated experimentally. And finally, the direct injection of analytical current waveforms in a finite element software to perform any magnetic computation is very efficient.

The application of integrated project delivery (IPD) in conjunction with building information modeling (BIM) and Lean Construction (LC) as the efficient method for improving collaboration and delivering construction projects has been acknowledged by construction academics and professionals. Once organizations have fully embraced BIM, IPD and LC integration, a measurement tool such as a maturity model (MM) for benchmarking their progress and setting realistic goals for continuous improvement will be required. In the context of MMs literature, however, no comprehensive analysis of these three construction management methods has been published to reveal the current trends and common themes in which the models have approached each other.

Therefore, this study integrates systematic literature review (SLR) and thematic analysis techniques to review and categorize the related MMs; the key themes in which the interrelationship between BIM, IPD and LC MMs has been discussed and conceptualized in the attributes; the shared characteristics of the existing BIM, IPD and LC MMs, as well as their strengths and limitations. The Preferred Reporting Items for Systematic Reviews (PRISMA) method has been used as the primary procedure for article screening and reviewing published papers between 2007 and 2022.

Despite the growth of BIM, IPD and LC integration publications and acknowledgment in the literature, no MM has been established that holistically measures BIM, IPD and LC integration in an organization. This study identifies five interrelated and overlapping themes indicative of the collaboration of BIM, IPD and LC in existing MMs' structure, including customer satisfaction, waste minimization, Lean practices and cultural and legal aspects. Furthermore, the MMs' common characteristics, strengths and limitations are evaluated to provide a foundation for developing future BIM, IPD and LC-related MMs.

This paper examines the current status of research and the knowledge gaps around BIM, IPD and LC MMs. In addition, the highlighted major themes serve as a foundation for academics who intend to develop integrated BIM, IPD, and LC MMs. This will enable researchers to build upon these themes and establish a comprehensive list of maturity attributes fulfilling the BIM, IPD and LC requirements and principles. In addition, the MMs' BIM, IPD and LC compatibility themes, which go beyond themes' intended characteristics in silos, increase industry practitioners' awareness of the underlying factors of BIM, IPD and LC integration.

This review article is the first of a kind to analyze the interaction of IPD, BIM and LC in the context of MMs in current AEC literature. This study concludes that BIM, IPD and LC share several joint cornerstones according to the existing MMs.

Since columns are critical structural elements, they shall withstand hazards without any considerable damage. In the case of a fire, although concrete has low thermal conductivity compared to other construction materials, its properties are changed at elevated temperatures. Most critically, the residual compressive strengths of reinforced concrete columns are significantly reduced after fire exposure. Validation of the worthiness of rehabilitating concrete structures after fire exposure is highly dependent on accurately determining the residual strengths of fire-damaged essential structural elements such as columns.

In this study, eight reinforced-concrete columns (200 × 200 × 1,500 mm) that were experimentally examined in a prior related study have been numerically modelled using ABAQUS software to investigate their residual compressive strengths after exposure to different durations of standard fire (i.e. one and two hours) while subjected to different applied load ratios (i.e. 20 and 40% of the compressive resistance of the column). Outcomes of the numerical simulations were verified against the prior study's experimental results.

In a subsequent phase, the results of a parametric study that has been completed as part of the current study to investigate the effects of the applied load ratios show that the application of axial load up to 80% of the compressive resistance of the column did not considerably influence the residual compressive strength of the shorter columns (i.e. 1,500 and 2,000-mm high). However, increasing the height of the column to 2,500 or 3,000 mm considerably reduced the residual compressive strength when the load ratio applied on the columns exceeded 60 and 40%, respectively. Also, when the different columns were simulated under two-hour standard fire exposure, the dominant failure was buckling rather than concrete crushing which was the typical failure mode in most columns.

The outcomes of the numerical study presented in this paper reflect the residual compressive strength of RC columns subjected to various applied load ratios and standard fire durations. Also, the parametric study conducted as part of this research on the effects of higher load ratios and greater column heights on the residual compressive strength of the fire-damaged columns is practical and efficient. The developed computer models can be beneficial to assist engineers in assessing the validity of rehabilitating concrete structures after being exposed to fire.

This research explores the purchasing behavioural drivers of young Chinese consumers purchasing foreign clothing brands. The aim is to include a range of drivers identified by different investigations into a single approach, to determine direct and indirect channels by which these drivers influence purchasing behaviour, and their relative importance in quantitative terms.

The methodology is based on an extended version of the theory of planned behaviour that considers hypotheses based on a number of studies revised in the literature review. This theoretical framework was used as the basis for a questionnaire applied to a sample of 362 young Chinese consumers. A Partial Least Squares Structural Equation Modelling approach was used to analyse the collected data.

The results revealed three main channels influencing purchasing behaviour which were shown to share the same root, corresponding to the influences of the social network young consumers belong to. This result suggests that social norms have a key role in explaining young consumers' purchasing behaviour through its impact on their needs for status and social recognition, their attitudes towards foreign cultures and foreign brands, and their beliefs regarding the attributes of foreign clothing.

The work therefore provides companies operating in the foreign clothing market the confidence to devise business strategies that focus on the channel demonstrating the highest influencing power. A strategy likely to have the highest influencing power is one that uses celebrities to promote the reputation of products and reinforce the messages associated with status and social recognition. Reinforcement of these strategies could include secondary strategies linked to the other channels such as the one related to the adoption of foreign cultural symbolism.

In contrast to the majority of related studies, this investigation also explores indirect channels or paths by which a behavioural driver affects the behaviour of young Chinese consumers. In fact, this investigation not only simultaneously identified the different paths influencing young Chinese consumers purchasing behaviour but also quantitatively identified their relative importance.

This paper aims to identify the antecedents of giving charitable donations (Sadaqah) during the pandemic in a majority-Muslim country. This paper proposes and tests a theoretical framework in which attitude toward giving donations mediates the effects of perceived behavioral control, subjective norms and past behavior on giving charitable donations (Sadaqah). The authors also investigate the mediating effect of attitude toward giving donations and the moderating effect of Islamic religiosity in an emerging nation characterized by the dominance of the Islamic doctrine. Gender, age and income have been examined as control variables.

Survey data from a sample of 377 respondents from Morocco were analyzed to test the hypotheses using structural equation modeling.

The results indicate that past behavior, subjective norms, attitude toward giving donations and intention to donate are key predictors of giving charitable donation during the COVID-19 pandemic. This paper also confirms the mediating effect of attitude toward giving donations, e.g. subjective norms trigger positive attitude toward giving donations, which increases respondents’ donation frequency. The results also suggest a significant moderating effect of Islamic religiosity, e.g. individuals who feel themselves as highly religious are more likely to develop a favorable attitude toward giving donations and are therefore more likely to donate during the pandemic.

The findings suggest practical and social implications for both academics and practitioners. As attitude, subjective norm, past behavior and intention are found to significantly influence giving charitable donations (Sadaqah), fundraising organizations should give serious attention on these factors to improve individuals’ charitable giving (Sadaqah). Such organizations should also consider the use of faith-based messages and religious morals when planning their advertising campaigns in majority-Muslim markets.

Although preliminary studies have already attempted to provide knowledge about the factors influencing giving donations among both Muslims and nonMuslims, potential antecedents of giving donations (Sadaqah) during the COVID-19 pandemic have not been considered and are yet to be empirically investigated. This paper provides new perceptions on factors influencing giving donations on a majority-Muslim majority country where no zakat institution operates. Such findings can be useful for both academicians, fundraising organizations and policymakers in Morocco to promote charitable actions and boost its socio-economic affects.