Journal of Scientific Research and Development

Facing with opportunities and challenges regarding the need to train high-quality human resources by 2025 with a vision to 2030, under the impact of the fourth industrial revolution, private universities must create a breakthrough in improving training quality to meet national digital transformation. The 4.0 smart private university aims to provide students with core 21st century skills. The authors of this article have outlined the basic nature and main characteristics of smart private universities 4.0, the principles for developing smart private universities and then propose a system of measures to build a 4.0 smart private university based on the principles and ensuring the basic characteristics of a private university in the 4.0 era.

Currently, there have been many recently published studies on the development of Vietnam's tourism human resources, many studies of which have shown that tourism human resources still have had limitations such as not meeting the quantity demand, uneven quality, lack of professionalism and modernity, slow international integration, inappropriate structure of training qualifications and tourism professions, etc. There are many causes of these limitations and inadequacies, the decisive cause of which is training and development of tourism human resources that have not been paid enough attention. From the practice of developing Vietnam's tourism economy in recent years, it can be affirmed that the development of tourism human resources is a necessary and urgent issue that is being posed today. This is the main content we set out and explain in this article.

This study was conducted to analyze the factors affecting household education expenditure in Binh Duong province, using a combination of qualitative and quantitative methodology. A survey of 325 households in Binh Duong province was conducted using a questionnaire that was highly consensual among experts. The results showed that 8 out of 11 variables included in the model were statistically significant, 7 variables of which had a positive impact and 1 variable had a negative impact on household education expenditure. The study also found that the head of household's education level, total expenditure, local policies, and household income were the four factors that had the strongest impact on household education expenditure in Binh Duong. Based on the research results, the article puts forward some opinions for discussion on the issue of promoting households to enhance investment in education.

Despite being introduced by Hanifan in 1916, social capital has only become widely known since the 1980s in the fields of economics, sociology, politics and policy making (Portes et al., 1998). Social capital has received widespread attention in the tourism sector since the 2000s (Jones, 2005; Liu et al., 2014). Social capital is considered one of the important resources that contribute to promoting socio-economic development. In tourism, social capital helps strengthen cooperation, bringing benefits to participating parties. In particular, in ecotourism, the greater the social capital is, the more benefits local people will enjoy, thereby promoting sustainable tourism development. The article focuses on researching the theoretical basis of social capital and providing suggestions for enhancing social capital to increase benefits for local people in developing ecotourism in Ba Vi and Cuc Phuong National Parks.

The article aims to analyze and build models of the addictive mechanism of a number of stimulants at all levels to serve the research of drugs with clear mechanisms of action used for addiction treatment in the community. As result, 4 models of addictive mechanism of 3 groups of stimulants (drugs, alcohol and tobacco) were built and analyzed. Stimulants affect nerve cells, bind specifically to receptors, creating complexes that stimulate the release of dopamine, causing addiction effects depending on the substance group at 4 levels: Body - Neurological brain tissue - Cells - Biological molecules.

Based on the constructed models this research has also applied experiments and evaluated the implementation of the method of using detoxification support drugs with a mechanism of action in coordination with detoxification work on a 3-combined model: Individual addict - Family - Community.