The Impact of Salary and Social Welfare on Working Motivation of Vietnamese Official-Lecturers: Passion Overcome the Difficulties

Studies on how salaries and social welfare policies affect the working motivation of lecturers are areas of interest in education and human resource management Because of the differences in Vietnamese political regimes and sociocultural characteristics there are different salary and social welfare policies according to historical periods for officiallecturers Data for this article were collected through life-history interviews in which the two participating lecturers were encouraged to tell stories about their experience in salary and social welfare policies The findings of the study reveal that Vietnamese lecturers face many difficulties in terms of salary and social welfare to work well in their profession Salary and social welfare policies for official-lecturers are greatly influenced by the legal documents prescribed by the Government so many lecturers are not satisfied and have not devoted themselves Based on the findings the study emphasizes the need to adjust official-lecturer salary and social welfare policies based on the university autonomy fund Besides the issue of changing lecturers perceptions of professional values also needs to be considered and studied effective solutions for creating working motivation in the new educational contex

An Exploration in Social and Emotional Health of Vietnamese High School Students

Social and emotional health (SEH) aims to promote academic success and create school well-being. SEH has not been studied in Vietnam. This article focused on exploring the SEH of Vietnamese high school students because of the high-risk level in mental health that appeared in this group. The study was carried out using a qualitative case study approach to interviewing 74 students, 12 teachers, 7 school administrators, and 4 school counselors. We interpreted four features of SEH\u27s expression of Vietnamese students: (1) Confident but lack of individual perspectives, (2) Respectful but lack of listening and empathy in school relationships, (3) Balanced but lack of authentic perception of emotions and effective emotional management, (4) Satisfied but lack of sustainability and action. This study has broadened our understanding of external behaviours and current limitations in the young people’s SEH from their perspectives in a developing Southeast Asian country to promote positive psychological development in school-based prevention programs

The context of school-based cyberbullying prevention in Vietnamese public schools: A cross-sectional study

Cyberbullying is a form of violence that has been present in schools for a long time and negatively impacts the mental health of students. Different countries have different strategies for avoiding cyberbullying. However, research on school-based cyberbullying prevention is limited in Southeast Asian developing countries.  This study aims to explore the current implementation of school-based cyberbullying prevention in public schools in a developing country. The framework of prevention programs is based on three aspects: (1) Developing curricula on how to behave when being a victim of cyberbullying.  (2) Strengthening the students' skills to deal with cyberbullying. (3) Promulgating specific provisions in the legal document on handling cyberbullying. School-based cyberbullying prevention among students in public schools is currently a research gap because of the limitations in the management of students using the internet and educational policies. This is a cross-sectional study that surveyed 400 participants who are Vietnamese teachers, administrators and school psychologists. The results show that the limitations of school-based cyberbullying prevention for Vietnamese students include professional knowledge, practical experience and personnel in charge of this work.  This constraint has resulted in an upsurge in incidents of cyberbullying in Vietnam. The findings add to the important evidence on cyberbullying prevention in a developing country that is working to research and develop an appropriate school-based cyberbullying prevention strategy

A Method to Construct an Extension of Fuzzy Information Granularity Based on Fuzzy Distance

In fuzzy granular computing, a fuzzy granular structure is the collection of fuzzy information granules and fuzzy information granularity is used to measure the granulation degree of a fuzzy granular structure. In general, the fuzzy information granularity characterizes discernibility ability among fuzzy information granules in a fuzzy granular structure. In recent years, researchers have proposed some concepts of fuzzy information granularity based on partial order relations. However, the existing forms of fuzzy information granularity have some limitations when evaluating the fineness/coarseness between two fuzzy granular structures. In this paper, we propose an extension of fuzzy information granularity based on a fuzzy distance measure. We prove theoretically and experimentally that the proposed fuzzy information granularity is the best one to distinguish fuzzy granular structures. ACM Computing Classification System (1998): I.5.2, I.2.6

El trauma de los niños vietnamitas que viven en familias incompletas

Children living in incomplete families have to suffer from more hardships than others including psychological trauma that could never be cured without safe approaches. In this paper, we used the Children Behavior Checklist (CBCL test) by Achenbach to initially filter the incidence of children in incomplete families with psychological trauma, the extent of childhood trauma, and the signs of trauma. Moreover, the Self-esteem scale of Toulouse was also utilized to investigate children's self-esteem and determine the impact of psychological trauma on the self-assessment of children. Based on these tools, the research conducted a correlation analysis of psychological trauma of children in incomplete families through indicators of awareness of, emotions with, and behaviors towards family and social life (self-evaluated by children). The results showed that there are differences in psychological trauma of children in terms of awareness, emotions, and behaviors. The differences allow for a better definition of children's causes, influences, and degrees of psychological trauma. This is the basis for proposing timely filtering solutions and effective psychological support measures for these children. Keywords: correlation analysis; signs of psychological trauma; children; incomplete family; Vietnam.Los niños que viven en familias incompletas tienen que sufrir más dificultades que otros, incluido el trauma psicológico que nunca podría curarse sin enfoques seguros. En este artículo, se utiliza la Lista de Verificación de Comportamiento Infantil (prueba CBCL) de Achenbach para filtrar inicialmente la incidencia de niños en familias incompletas con trauma psicológico, el alcance del trauma infantil y los signos de trauma. Además, la escala de autoestima de Toulouse también se utilizó para investigar la autoestima de los niños y determinar el impacto del trauma psicológico en la autoevaluación de los niños. Con base en estas herramientas, la investigación realizó un análisis de correlación del trauma psicológico de los niños en familias incompletas a través de indicadores de conciencia, emociones y comportamientos hacia la vida familiar y social (autoevaluados por los niños). Los resultados mostraron que existen diferencias en el trauma psicológico de los niños en términos de conciencia, emociones y comportamientos. Las diferencias permiten una mejor definición de las causas, influencias y grados de trauma psicológico de los niños. Esta es la base para proponer soluciones de filtrado oportunas y medidas de apoyo psicológico eficaces para estos niños. Palabras clave: análisis de correlación; signos de trauma psicológico; niños; familia incompleta; Vietnam

Vocational Orientation and the Need for Establishing Career Counselling Office in Vietnamese Schools

School psychology is a field that has been receiving a lot of attention recently in Vietnam as it prepares to restructure the general education curriculum. In particular, vocational orientation and career counseling are most concerned due to the emergence of new subjects in the educational curriculum - Experimental and Vocational Orientation Activities. The objective of this study is to investigate the current situation of vocational orientation problems and the need for career counseling of Vietnamese high school students to provide evidence to develop the school counseling activities and the School Psychology in Vietnam. This is a quantitative study used a questionnaire to examine the current situation of vocational orientation problems and the need for career counseling of 1200 high school students in Vietnam to illustrate the importance of vocational orientation work. The results showed that Vietnamese high school students faced many vocational orientation problems and wanted support from school counselors. But the reality did not meet the needs of students: Vietnamese schools lacked a team of school counselors both in quality and quantity, also lack of school counseling offices in almost high schools. This result is expected to contribute to the development of the School Psychology in Vietnam, but firstly, to promote the establishment of counseling office at least one office per school

A rapid and reference-free imputation method for low-cost genotyping platforms

Abstract Most current genotype imputation methods are reference-based, which posed several challenges to users, such as high computational costs and reference panel inaccessibility. Thus, deep learning models are expected to create reference-free imputation methods performing with higher accuracy and shortening the running time. We proposed a imputation method using recurrent neural networks integrating with an additional discriminator network, namely GRUD. This method was applied to datasets from genotyping chips and Low-Pass Whole Genome Sequencing (LP-WGS) with the reference panels from The 1000 Genomes Project (1KGP) phase 3, the dataset of 4810 Singaporeans (SG10K), and The 1000 Vietnamese Genome Project (VN1K). Our model performed more accurately than other existing methods on multiple datasets, especially with common variants with large minor allele frequency, and shrank running time and memory usage. In summary, these results indicated that GRUD can be implemented in genomic analyses to improve the accuracy and running-time of genotype imputation

Modeling and optimization of the orange leaves oil extraction process by microwave-assisted hydro-distillation : the response surface method based on the central composite approach (RSM-CCD model)

Although being a by-product after the harvest, orange leaves could be used to produce essential oil through extraction. Application of the essential oil extracted from orange leaves is diverse ranging from food flavoring to cosmetics. This study aimed to develop optimal conditions for microwave assisted hydro-distillation of essential oil from orange leaves. The selected optimization method is Response Surface Methodology in conjunction with the central composite experiment design. The factors that were varied for the production of the orange leaves oil extraction were material-to-water ratio, extraction time, and microwave power. Accordingly, a statistical model was established and Analysis of variance (ANOVA) was carried out to identify the set of factors that gives the highest essential oil yield. Optimization results revealed optimal conditions as follows, material and water ratio of 3.46:1 (mL/g), extraction time of 100.47 min and operating power of 471.58 W. These conditions correspond to the essential oil yield of 0.43% with 92.1 % reliability. In addition, we also analyze the produced essential oils by gas chromatography-mass spectrometry (GC-MS). The GC-MS results revealed that major components of essential oil were Sabinene (30.556 %), Cis-Ocimene (10.139 %), and D-Limonene (9.682 %)