Tạp chí Khoa học và Công nghệ Trường Đại học Hùng Vương

OVERVIEW OF RESEARCH ON MUSIC TOURISM SPACE USING BIBLIOMETRIC METHOD

Nguyen Long Tram Anh — 2025-12-30

Music serves as a critical stimulus and has been extensively investigated within tourism and hospitality. However, the existing body of research often presents contradictory results regarding statistical intensity and direction, complicating evidence-based decision-making. This study employs a bibliometric analysis, utilizing co-occurrence and co-citation techniques, to map the intellectual structure of “music tourism space.” By analyzing 33 selected studies from the Scopus database, this report identifies key thematic clusters and highlights significant research gaps. The objective is to provide a structured framework for concept development, specifically regarding the spatial dimensions of music destinations and sustainable management strategies.

FACTORS INFLUENCING RICE FARMING HOUSEHOLDS’ INTENTION TO PARTICIPATE IN AGRICULTURAL INSURANCE IN VIET NAM

Bui Thi Viet Anh — 2025-12-30

This research aims to explore the factors influencing the intention of the rice-farming households participating in agricultural insurance (AI) in Vietnam in the future. The primary data was collected from 450 rice-farming households in three provinces: Hung Yen, Nghe An and Dong Thap. Based on Theory of Planed Behavior, Exploratory Factor Analysis, and linear regression model, the findings reveals 4 factors that positively affected the participation in agricultural insurance of the rice-producing households in the future: Attitude toward AI, risk perception, availability of agricultural insurance providers, and supportive government policies. By contrast, the factor “subjective norms” was found to negatively influence farmers’ intention. Based on these results, the research promotes several policy recommendations to promote rice-farming households’ participation: (i) Strengthening communication programs for awareness-raising to improve households’ positive attitudes toward AI and enhance their understanding of agricultural risks and risk management mechanisms; (ii) Developing appropriate AI policies and diversified AI products tailored to farmers’ needs and different areas; (iii) Expanding training, capacity-building and guiding programs to help rice households have better understanding, proactively access, and effectively utilize AI as a risk management tool.

GREEN GROWTH IN VIETNAM: CURRENT SITUATION AND SOLUTIONS

Dam Thi Hien — 2025-12-30

In the context of increasing climate change impacts and resource depletion, green growth has become a key development orientation for Vietnam, aiming to sustain economic growth while ensuring environmental protection. This paper analyzes the policy framework and the current implementation of green growth in Vietnam, with a focus on the industrial sector and energy transition, which play a crucial role in economic growth but are also major sources of greenhouse gas emissions. The study employs qualitative research methods combined with descriptive statistics, drawing on secondary data from international organizations and domestic regulatory agencies, and examines selected practical models such as eco-industrial parks and cleaner production initiatives. The findings indicate that, despite notable progress in renewable energy development and green industrial practices, Vietnam’s growth model remains heavily dependent on fossil fuels, characterized by high emission intensity and a significant gap between policy objectives and implementation outcomes. Based on these findings, the paper proposes a set of integrated solutions aimed at strengthening the institutional framework, promoting technological innovation, and accelerating the transition toward a green growth model that is consistent with Vietnam’s development conditions.

A QUANTITATIVE MODEL FOR EVALUATING THE RESPONSIVENESS OF HIGH-QUALITY HUMAN RESOURCES TO PROVINCIAL PLANNING REQUIREMENTS: EVIDENCE FROM BAC NINH PROVINCE

Hoang Van Hoan — 2025-12-30

This study proposes a quantitative model to measure the degree to which high-quality human resources meet the requirements of provincial socio-economic development planning. Data are collected from statistical yearbooks, local planning documents, surveys, and expert consultations. The model is constructed based on the analytic hierarchy process combined with expert judgment to determine the weights of evaluation criteria. Bac Ninh province is selected as a case study to validate the model in the context before and after the reorganization of provincial-level administrative units. The results reveal the level of alignment between high-quality human resources and planning objectives, thereby providing a scientific basis for adjusting human resource development policies at the local level.

FACTORS MOTIVATING CONSUMER PAYMENTS BY QR CODE IN THE DIGITAL ECONOMY

Nguyen Danh Nam — 2025-12-30

This study aimed to identify the factors motivating consumer payments via QR Code in the digital economy, thereby proposing management implications to develop and enhance this payment method. Using a structured questionnaire with 326 valid responses, the study applied descriptive statistics, Cronbach’s Alpha analysis, exploratory factor analysis, correlation, and linear regression analysis using SPSS 26 software. The results reveal that the six factors motivating consumer payments by QR code, ranked from most to least influential, are: expected effect, favorable conditions, expected effort, trust in new technology, social influence, and awareness of payment risks. This finding not only clarifies the decision-making process of consumers regarding this new digital payment method but also provides empirical evidence to help enterprises and banks improve the user experience, enhance usage conditions, and build trust, thereby driving the expansion and increasing the acceptance rate of QR payments in the market.

GOVERNING STRUCTURE AND STAFF DEVELOPMENT AT KYOTO UNIVERSITY

Lai Thu Ha — 2025-12-30

This paper analyzes the governance and staff development model at Kyoto University within the context of Japanese higher education corporatization since 2004. Using a narrative literature review, the study explores the historical evolution, organizational structure, leadership style, and human resource development. Findings showed that, firstly, the university’s multilayered governance combines statutory bodies with internal coordination systems (Kyoto-style Provost system and Strategic Coordination Council). Secondly, sustaining the Kyodai-style governance requires balancing departmental autonomy with strategic integration, while safeguarding academic freedom and faculty participation in decision-making. Thirdly, emerging risks include increased external influence in the Management Policy Council, raising concerns about reduced academic autonomy of the university and its academics. Lessons for implementing autonomy in Vietnamese universities include creating mediating structures between university councils and academic faculties; clarifying roles of university councils and other mangement units to prevent the overlapping functions; approaching institutional autonomy beyond financial self-sufficiency; developing institutional research capacity among staff and data analysis of internal efficacy.

TEACHING MULTIPLICATION OF FRACTIONS TO PRIMARY SCHOOL STUDENTS

Nguyen Tien Manh — 2025-12-30

Fraction multiplication is a core topic in primary mathematics education, yet it poses significant difficulties, especially in Grade 4 when students encounter this operation for the first time. In classroom practice, fraction multiplication is often introduced as a ready-made rule or through geometric models, while the essential connections between fraction multiplication and previously learned operations on natural numbers are not systematically clarified, which may lead to conceptual discontinuities and rote learning. Moreover, many primary school teachers experience difficulties in explaining the meaning of fraction multiplication and in constructing instructional procedures that align with students’ prior knowledge. Therefore, it is necessary to investigate and propose an instructional approach to teaching fraction multiplication based on the development of the fraction concept and operations on natural numbers, with the aim of supporting teachers in organizing this content in a coherent and theoretically grounded manner. Let be two fractions whose numerators and denominators are natural numbers, where b and d are non-zero. This article proposes a procedure for constructing the instructional steps for teaching the multiplication of the fraction by the fraction to 4th-grade students. Moreover, starting from the formula for the multiplication of two fractions, we establish an extended formula for the area of a rectangle when the lengths of its sides are fractional, instead of treating this result as an accepted fact, as is the case in many current primary mathematics textbooks.

DESIGNING COLLABORATIVE LEARNING ACTIVITIES FOR PRIMARY EDUCATION STUDENTS IN THE CONTEXT OF DIGITAL TRANSFORMATION

Hoang Cong Kien — 2025-12-30

Digital transformation in education is driving significant changes in primary teacher training, particularly in the modernization of teaching methods to promote learner engagement and collaboration. This study analyzes the theoretical foundations of cooperative learning, identifies the components and principles for designing cooperative learning activities in digital environments, and proposes a process for organizing collaborative learning activities for Primary Education students in the context of digital transformation. The study uses document analysis, theoretical synthesis, and model design methods to build a framework suitable for current training contexts. The results show that integrating cooperative learning with digital technologies enhances interaction, promotes autonomy, and develops essential teamwork skills for pre-service teachers. This research contributes to providing guidance for training institutions in reforming the organization of learning activities to meet the demands of education in the digital era.

CHALLENGES AND OPPORTUNITIES OF THE DIGITAL ERA FOR THE MORAL DEVELOPMENT OF UNIVERSITY STUDENTS: A THEORETICAL PERSPECTIVE

Tran Dinh Chien — 2025-12-30

This article examines the challenges and opportunities posed by the digital era for the moral development of university students within the context of intensive digital transformation in education. Utilizing a systematic theoretical review, the study synthesizes classical moral development theories (Kohlberg, Rest, Gilligan) with contemporary ethical approaches, including artificial intelligence ethics, digital ethics, and digital citizenship competence. The analysis reveals that the digital environment presents significant challenges, such as the erosion of moral sensitivity, the phenomenon of “moral disengagement,” and systemic risks arising from algorithmic bias. However, the digital era simultaneously offers opportunities to personalize moral education through artificial intelligence (AI), virtual reality (VR), and online spaces for virtuous practice. The primary contribution of this research is the proposal of a conceptual model for “Digital citizen moral development”, which integrates four dimensions: moral judgment, digital virtue, systemic ethics, and digital well-being. The article concludes that higher education must shift from a control-oriented mindset toward fostering student autonomy and “cyber-wisdom”. These findings suggest critical directions for restructuring curricula and establishing digital ethical frameworks within contemporary higher education institutions.

STUDY ON THE EFFECTS OF STATIC MAGNETIC FIELD POLARITY ON GERMINATION DYNAMICS, BIOMASS ACCUMULATION, AND QUALITY ATTRIBUTES OF LEGUME SPROUTS

Chu Duc Ha — 2025-12-30

The application of chemical growth regulators in sprout production has raised increasing concerns related to food safety and sustainability, prompting interest in alternative physical approaches. This study investigated the effects of a static magnetic field with an intensity of 150 mT and defined polarity on germination dynamics, productivity traits, and resource-use efficiency of mung bean, black bean, and adzuki bean sprouts. Seeds were exposed to north or south magnetic pole orientations during germination under controlled sprouting conditions. Germination behavior was evaluated using germination percentage, germination index, mean germination time, and time to 50% germination. Productivity was assessed through morphological traits, biomass accumulation, yield efficiency, and biochemical composition, while derived indices were used to evaluate growth allocation, water-use efficiency, and uniformity. Static magnetic field exposure accelerated early germination, increased germination synchrony, and reduced mean germination time and T50 without affecting final germination percentage. Magnetic treatments significantly enhanced hypocotyl and radicle elongation, fresh and dry biomass, fresh yield ratio, total soluble solids, and selected biochemical attributes. Derived indices indicated improved biomass conversion efficiency, higher fresh biomass production per unit water input, and reduced variability in sprout length. Across all species, north pole exposure produced stronger effects than south pole exposure. These findings demonstrate that static magnetic field treatment modulates germination kinetics and improves productivity and uniformity of legume sprouts, supporting its potential use as a chemical-free strategy for sustainable sprout production.

APPLICATION OF PLANT GROWTH-PROMOTING BACTERIA FOR SUSTAINABLE NGOC LINH GINSENG (Panax vietnamensis Ha et Grushv.) CULTIVATION IN CHU YANG SIN NATIONAL PARK (DAK LAK)

Vu Thi Hien — 2025-12-30

This study evaluates the efficacy of Plant Growth-Promoting Bacteria (PGPB) (Bacillus velezensis, Bacillus subtilis, and Lactobacillus acidophilus) in mitigating disease vulnerability and slow growth rates of Ngoc Linh ginseng during its translocation to Chu Yang Sin National Park. After a three-month experimental period, these microbial groups significantly optimized the adaptability and systemic resistance of the plants during the ex vitro stage. The treatment supplemented with, Bacillus subtilis demonstrated the most prominent results, achieving a survival rate of 75.68% (an 86.54% increase over the control) and a three-fold enhancement in height growth. These beneficial microorganisms established a robust 'biological barrier,' effectively suppressed damping-off disease and providing potential control against pests such as grasshoppers and mealybugs. Regarding phytochemical properties, HPLC analysis confirmed that the concentrations of major saponins, G-Rg1 (1.02%) and G-Rb1 (1.74%), reached accumulation levels superior to previously reported data for plants of the same age. The findings confirm that the application of beneficial bacteria is a sustainable and viable cultivation strategy for conserving genetic resources and ensuring the characteristic medicinal quality of Ngoc Linh ginseng in new ecological regions.

MORPHOLOGICAL AND ANATOMICAL CHARACTERISTICS OF THE STEM AND LEAVES OF THE MILK THISTLE (SILYBUM MARIANUM (L.) GAERTN.) GROWN IN PHU THO PROVINCE

Hoang Thi Le Thu — 2025-12-30

The study was conducted with the aim of describing the morphological and anatomical characteristics of the stem and leaves of the medicinal plant milk thistle (Silybum marianum (L.) Gaertn.) grown under the ecological conditions of Phu Tho province. The morphological characteristics were observed and analyzed descriptively, while the anatomical characteristics were examined using a microscope. The results show that the morphological and anatomical characteristics of milk thistle are quite similar to those found in other cultivation regions worldwide. The plant has an upright stem, with an average height of 152.1 ± 5.18 cm, branching into several stems. The leaves are large, arranged alternately, with a dark green color and white venation. The flowers are purplish-red, and the average diameter of the main flower head is 4.2 ± 0.1 cm. The seeds have a smooth, glossy coat, dark brown in color, with an average seed weight of 1000 seeds being 21.4 ± 1.23 g. The anatomical characteristics of the stem and leaves of milk thistle reveal the typical structure of dicotyledonous plants, with clear differentiation between tissue regions, indicating the maturity of its anatomical characteristics during the growth process.