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This chapter provides information on the development of Vietnamese education under the influence of global forces based on the analysis of relevant education research and policies using Wolhuter’s frameworks. In the process of coming up with ways to develop education in the face of different influences of globalization, besides having reactions with patterns commonly found in countries around the world, Vietnam also has responses that reflect its own political, sociocultural and economic characteristics. The state still plays a controlling role in education at all levels and many culture-related features that have existed throughout the country’s history have hardly changed, namely aspects related to teachers, learners and teaching and learning methods. To sustain its education in the globalized era, Vietnam must make more efforts in various aspects such as the link between education and employment, the logic of education objectives, the feasibility and appropriateness of curricula, quality of education, especially of higher education and equality in education for underprivileged groups.

This paper aims to explore the Kinh and ethnic stakeholders’ participation and collaboration in tourism planning in Sapa, Vietnam.

The primary data collection involved semi-structured interviews with 33 key tourism stakeholders, and data were analyzed using qualitative content analysis.

The findings reveal that in terms of participation and collaboration in tourism planning, there is little difference between the Kinh and ethnic groups. Tourism planning is viewed as a top-down approach, and both groups at the community level have very limited participation in tourism planning activities. However, at the on-site management level, there are opposing views between high (Kinh) and low (ethnic) management levels about participation in tourism planning. Both groups recognize the need for interdependence regarding collaboration in tourism planning. They also share similar aspects in regard to facilitating and hindering their participation in tourism planning.

The limitations of this study include the use of a qualitative method, which limited the number of respondents. Future research could benefit from the application of quantitative research methods to include a greater number of local tourism stakeholders.

This study contributes to a better understanding of tourism planning in the Vietnamese context and has some practical implications for destination management and policymaking.

This is the first study to investigate the perspectives of Kinh and ethnic groups in term of participation and collaboration in tourism planning in the Vietnamese context.

The purpose of this study is to employ social exchange and social representation theories to explain Kinh and Ethnic minorities’ perceptions toward tourism development in Sapa. A cluster analysis is used to segment their perceptions based on tourism impacts.

The primary data collection involved a survey with local residents in Sapa, Vietnam.

The results from cluster analysis separate 357 local residents into three clusters which are supporters, pessimists and neutralists. The supportive cluster comprises mainly young, female and less-educated respondents who support tourism development because of their employment and income; however, the pessimistic cluster which mostly consists of highly educated and elder respondents show more concerns about tourism development. Demographic profiles of respondents are classified in each cluster, so that policymakers can put forward specific policy for each ethnic group.

The main limitation of this study is the high rate of incomplete responses in the questionnaires from ethnic minority groups.

Based on the findings of the study, implications are made for tourism planners and policymakers toward a future of more sustainable tourism development in the target context.

To the best of the author’s knowledge, this is the first study to segment the perceptions of Kinh and Ethnic minority groups toward tourism impacts in Sapa, Vietnam.

Previous research has yielded mixed results on the relationship between consumer perception and purchase intention towards organic food products. Although the prior literature has widely applied planned behaviour theory, using a single theoretical approach often provides limited understanding of organic food consumption. This study builds upon consumer perception and social cognitive theories to examine the effects of perceived food healthiness and environmental consciousness on the purchase intention of organic drinking products. The current research also assesses the mediating role of consumer extrinsic motivation and moderating role of corporate social responsibility (CSR) beliefs in these effects.

A survey method was applied to collect data from 606 consumers from different food retailers in Vietnam. Data were analysed using multivariate analysis techniques, such as structural equation modelling and bootstrap analysis.

Results of hypothesis testing support the predictive ability of perception and social cognitive theories in explaining consumers' perceptions, motivation and behavioural intention towards organic drinking products. Furthermore, results provide evidence for the moderating effect of CSR beliefs on the relationship between consumer extrinsic motivation and purchase intention.

This study may be amongst the first that explains consumption of organic drinking products from the perspectives of consumer perception and social cognitive theories. It provides a unique research model that explains the influence of perceived food healthiness and environmental consciousness on purchase intention of organic drinking products with the mediating role of consumer extrinsic motivation and moderating role of CSR beliefs. The current research provides fresh insights into the consumption of organic drinking products in an emerging market based on a mediated moderation mechanism, which has been limited in the prior literature.

This study aims to examine the reaction of stakeholders (i.e. capital providers) to climate-related corporate reporting. Climate-related corporate reporting is captured by the level of voluntary carbon disclosure, while the recognition and appreciation of capital providers are captured through the cost of equity capital (COE).

This study uses a sample including the 350 largest companies by market capitalization on the London Stock Exchange, UK (FTSE350) from 2015 to 2019. The authors use fixed-effects regression models to examine the effect of climate-related corporate reporting on the COE.

This study finds that voluntary carbon disclosure proxied by carbon disclosure score is negatively associated with COE. This suggests that firms’ superior quality disclosure of carbon information could contribute to a lower COE. This implies that the market and stakeholders positively appreciate the involvement in climate-related reporting by businesses.

The finding provides insights to regulators, investors and other stakeholders in terms of the positive economic implication of actively engaging in reducing climate change impact through voluntary carbon disclosure. These findings also motivate corporates to be proactively involved in climate-related reporting by extending the quality of carbon information disclosure.

Organizations have always faced the possibility of disruptions. Traditional approaches, such as shifting risks through insurance or improving organizational resiliency, view disruptions as threats. This study aims to propose a new perspective where disruptions can also be opportunities. By adopting project portfolio management (PPM), organizations can develop proactive capabilities to manage uncertainty and prepare to exploit future disruptions.

Drawing on publicly available research reports, company reports, professional standards and press reports, this study describes key features of PPM and provides detailed practical guidance on how to apply PPM in daily operations, especially in preparation for the next disruption.

The key steps in applying PPM in daily operations are: align portfolios and projects with strategic goals and objectives; establish a robust governance framework; optimize resource capability and capacity; build and implement appropriate implementation methodologies; continuously monitor, review and optimize the project portfolio; and develop a culture that embraces risks, innovation and adaptability.

This research has several limitations and implications. On limitations, the study was constrained by publicly available data, an in-depth interview with a consulting firm and a survey based on convenient sampling. These limitations will impact the generalizability of the findings. On implications, this paper shows how organizations can prepare for future disruptions by applying PPM. There are other ways to prepare for the unpredictable future, and further research is needed to explore other methods.

The results of this study have important practical implications for all organizations and in all sectors. Major disruptions are matters of “when,” not “how,” and responsible organizations need to pay attention. Based on the PPM discipline, this research provides an approach for business executives and project management practitioners to tackle this challenge. Furthermore, portfolio managers should use this information to promote and advocate for more disciplined planning to confront the uncertain future.

The findings of this paper carry important social implications. As the recent events showed the vastness of disruptions, from extreme heat to fires in Maui, sitting idly and waiting passively for an unpredictable future is not an option. This paper advocates the need for more awareness and preparation for future disruption by applying PPM. Furthermore, this research provides concrete guidelines for organizations and practitioners to consider as they confront the unknown. Additional research should investigate other effective strategies to meet the challenges of an uncertain and volatile future.

This study offers practical steps on how organizations may manage not only to survive but also to thrive in an uncertain and volatile world.

The social media industry has entered a new stage with intensifying competition and heightened uncertainty about future directions. The purpose of this paper is to provide analyses of the current challenges and to identify industry-wide trends that may offer a roadmap for the future.

Drawing on publicly available key performance metrics, company reports and press reports, this paper offers critical analyses of the challenges facing the major social media platforms and new trends in the social media industry.

This study identified five major trends in the current social media industry: 1) content is king, and that content is moving to visual; 2) artificial intelligence is key to competitive advantage; 3) network effects still matter, but business model innovation can overcome that barrier; 4) the need to broaden revenue sources; and 5) the strive for the everything app. In this changing environment, social media companies need to adapt and innovate their business models proactively to stay ahead.

This paper not only sheds light on the current challenges of individual social media platforms but also identifies industry-wide trends that may apply across all platforms. Taken together, these insights paint a comprehensive picture of the current industry landscape, as well as offer clues about its future directions.

This paper aims to discuss the methods that were used to do egalitarian research with ten Historically Black Colleges and Universities (HBCUs). Rather than doing research “on” these institutions, the authors worked with them to understand their successes and build upon their capacity in the science, technology, engineering and math (STEM) areas. Through this process, the authors aimed to bring exposure and interest to the practices that HBCUs use to increase and nurture success in African American students – practices that are rarely used in mainstream STEM programs and, in fact, run counter to well-established practices across STEM. The goal is to challenge traditional methods for pursuing STEM education research as the authors offer alternative methods the uplift and empower HBCUs.

The authors used the constant comparative method in developing, testing, and writing-up the HBCU success stories. The constant comparative method collects data in a systematic way by engaging in ongoing exploration and verification of findings with key stakeholders (in this case, the teachers, students and staff at the HBCUs). Across the ten HBCUs in the sample, at least one success story or model at each institution was identified; in some instances, there were more.

The research project had several implications for the social and economic health of society. First, supporting the work of HBCUs contributes to the diversification of the STEM fields and addresses the severe drought in the STEM workforce. It is without doubt that a diverse workforce – the unique perspectives and backgrounds of each individual – has a positive and significant influence on progress and innovation in any field. Despite increasingly growing minority communities across the country, many Blacks continue to face roadblocks that impede their opportunities and abilities in the K-20 pipeline and STEM education, specifically. Because HBCUs have a long history and record of tearing down those roadblocks and contributing Black students to the STEM workforce, they are prime and optimal sites for long-term investment. Second, improving the abilities of HBCUs to support student success in STEM also increases the likelihood of greater STEM minority teachers and faculty. A significant factor in the success of minority students in STEM is the opportunity to be taught and mentored by faculty members that look like them and/or deeply understand their personal background and struggles. For many Black students, the presence of a Black science professor can improve and retain student interest and aspiration in STEM. But with so few Black STEM faculty members, many students can easily fall through the cracks. Third, aside from the nation’s security and health, supporting HBCUs’ work in STEM student achievement represents immeasurable benefits for the individual and his/her family for many generations to come (i.e. society overall). Occupations in STEM are plentiful and fruitful for those who achieve the required credentials. Increasing opportunities for Black students to pursue these STEM careers can establish a path toward upward social mobility. The realization of these benefits is contingent upon the investment in early achievement in STEM courses.

Several research based outcomes are scheduled to result from this project, including a major policy report on HBCUs and their approaches to STEM education (co-constructed with the HBCU representatives); several peer reviewed articles (authored by us as well as the HBCU representatives); a national convening (showcasing both the best practices and the results of the HBCUs’ funded capacity building projects with the HBCU representatives as the primary speakers rather than us); a website featuring the work of the 10 HBCUs, active use of social media to disseminate the findings of the project; several op-eds written for a general audience and co-authored with HBCU representatives; and an authored book published by a university press.

Best practices gleaned from this project are being shared in a scholarly manner, but they will be shared in ways that are accessible to practitioners, including presidents, faculty, academic advisors, student success staff and other HBCU practitioners. In addition, best practices will be shared with majority colleges and universities to strengthen and improve practices more broadly in STEM. The authors are working with organizations such as the Association of American Universities, Association of Public Land Grant Universities and the American Association of Colleges and Universities to showcase the work of HBCUs and disseminate information.

Conducting research projects in which the research inquiry is co-constructed and the resulting research products are also co-constructed and even co-authored is an empowering and collaborative way to work across institutional types. More importantly, this approach brings attention to those researchers and teachers at HBCUs that are doing the day-to-day work with students, training them to be scientists, doctors and professors. Too often, only those conducting studies on STEM are credited with “discovering” success models for student learning. The authors think that those who have created these models and use them should be recognized and included in the research and dissemination process, and the authors encourage others to think more broadly and openly about collaborative research that engages the voices of HBCU researchers and students.

This project also has much to teach others about collaborating through research. First, collaborating when conducting research related to STEM is essential, as it encourages collaboration within STEM and among STEM researchers. HBCU researchers that were a part of our project – biologists, physicist and chemists – were encouraged to work across disciplinary lines and together to understand their own STEM education practices more fully.

Generally, humanoid robots usually suffer significant impact force when walking or running in a non-predefined environment that could easily damage the actuators due to high stiffness. In recent years, the utilization of passive compliant series elastic actuators (SEA) for driving humanoid's joints has proved the capability in many aspects so far. However, despite being widely applied in the biped robot research field, the stable control problem for a humanoid powered by the SEAs, especially in the walking process, is still a challenge. This paper proposes a model reference adaptive control (MRAC) combined with the back-stepping algorithm to deal with the parameter uncertainties in a humanoid's lower limb driven by the SEA system. This is an extension of our previous research (Lanh et al., 2021).

Firstly, a dynamic model of SEA is obtained. Secondly, since there are unknown and uncertain parameters in the SEA model, a Model Reference Adaptive Controller (MRAC) is employed to guarantee the robust performance of the humanoid's lower limb. Finally, an experiment is carried out to evaluate the effectiveness of the proposed controller and the SEA mechanism.

This paper proposes an effective control algorithm that can be widely applied for the humanoid-SEA system. Besides, the effect of the coefficients in the control law is analyzed to further improve the response's quality.

Even though the simulation shows good results with stable system response, the practical experiment has not been implemented to fully evaluate the quality of the controller.

The MRAC is applied to control the humanoid's lower limb and the back-stepping process is utilized to combine with an external SEA system but still maintain stabilization. The simplified model of the lower-limb system proposed in the paper is proven to be appropriate and can be taken for further research in the future.

Humanoid robots have been utilized in many fields such as medical, construction, and disaster response. While humanoid robots nowadays can achieve great capabilities, the one-leg balancing task still poses a challenging problem. This paper aims to propose a novel approach to solve the problem.

To aid the balance of one leg in humanoid robot, an external balance mechanism is inserted to the back of the humanoid robot. First, a dynamic model of the humanoid robot with balance mechanism and its simplified model are introduced. Second, a backstepping-based control method is utilized to build the proposed controller for one-leg stance system through two steps. For the first step, a minimum observer-based controller with a virtual control input is used to control the first sub-system reaching the desired reference input. For the second step, a virtual control input is considered as a reference input of a second sub-system, then a model reference adaptive controller (MRAC) is employed to control the second sub-system reaching the virtual control input in presence of uncertainties. By using the external balance mechanism, the sideway balancing task is separated from normal walking function. Furthermore, the utilization of the balance mechanism ensures the humanoid robot's hip adduction does not exceed the threshold of a human when walking. Finally, a simulation study is carried out to evaluate the effectiveness of the proposed method.

This paper proposes a model reference adaptive control using state observer for balancing one leg of humanoid robot in stance phase that extends our previous research (Tran et al., 2021).

The main research contents have been introduced.