Supporting (or not) the career development of culturally and linguistically diverse migrants and refugees in universities: insights from Australia

International Journal for Educational and Vocational Guidance - The present study used a mixed-methods approach to understand the challenges faced by Australian higher education institutions in...     

Development of a scale to measure economic status of students in rural vietnam

Family economic status is generally considered to be an important factor associated with students’ educational outcomes. However, to evaluate the strength of this contention, it is important to first have appropriate measures of family economic status. Measuring the economic status of Vietnamese people has been particularly difficult as the respondents have not been able to report accurately on their income. This has been compounded in rural populations, because of the relative economic homogeneity of communities. This study constructed, calibrated and validated a set of items to form a measure of economic status of students’ families in rural Vietnam.     

Developing Food Science Core Competencies in Vietnam: The Role of Experience and Problem Solving in an Industry‐Based Undergraduate Research Course

Although many educators now recognize the value of problem‐based learning and experiential learning, undergraduate‐level food science courses that reflect these pedagogical approaches are still relatively novel, especially in East and Southeast Asia. Leveraging existing partnerships with farmers in Vietnam, a food science course for students at Nong Lam Univ. was designed and taught. The aim was to give students the opportunity to work in small groups and conduct evidence‐based research with farmers, apply food science principles, and develop Success Skills, including the ability to think critically and communicate clearly. Drawing on the experience of 2 student groups, this exploratory study describes what students learned from the process of conducting research. In one group, students learned to work through and resolve the challenge of initial disagreement and misunderstanding with farmers and ultimately carried out a project that aligned with the students’ research interests and farmers’ needs. Another group of students learned to consider the financial limitations of farmers when attempting to develop solutions for problems and ultimately worked with farmers to address a different problem that was less financially taxing. It is important to note the challenges of planning and teaching a course in which instructors are not able to predict exactly what students will learn or experience. This is largely dependent on each student's prior knowledge, experiences, and interests; yet this study demonstrates the transformative potential of teaching a research‐based food science course that gives students authentic opportunities to identify and address real‐world challenges.     

Introducing a tool to gauge curriculum quality under Sustainable Development Goal 4: The case of primary schools in Vietnam

International Review of Education - The purposes of the study presented in this article were twofold. One was to respond to the question: what makes a quality curriculum? within the framework of...     

Optimal release conditions for the free throw in men's basketball

Abstract

The purpose of this study was to determine the optimum release conditions for the free throw in men's basketball. The study used hundreds of thousands of three-dimensional simulations of basketball trajectories. Five release variables were studied: release height, release speed, launch angle, side angle, and back spin. The free throw shooter was assumed to shoot at 70% and to release the ball 2.134 m (7 ft) above the ground. We found that the shooter should place up to 3 Hz of back spin on the ball, should aim the ball towards the back of the ring, and should launch the ball at 52° to the horizontal. We also found that it is desirable to release the ball as high above the ground as possible, as long as this does not adversely affect the player's launch consistency.     

Contact hours in Dutch and Vietnamese higher education: a comparison

The number of contact hours, one of the important institutional context factors, was examined and compared between Dutch and Vietnamese higher education at institute and student levels in Psychology and Business and/or Economics specializations. The quantity of contact hours per credit point given by institutions was investigated in a number of Dutch and Vietnamese universities. Additionally, 104 students in Groningen, the Netherlands, and 140 students in Hanoi and Ho Chi Minh City, Vietnam, participated in the survey with a self-reported and self-assessed questionnaire on their study time allocation. Beside contact hours, other learning process related factors such as study activities, motivation, quality of instruction, and generic skills were examined to provide a better insight into these two systems. Results showed that Vietnamese students had significantly higher number of contact hours than Dutch students while their generic skills, motivation and time spent on independent study were a lot lower.     

A revised model of e-brand equity and its application to high technology products

Given the growing importance of online social media platforms (OSM) in brand management, the authors attempt to extend the relationship between e-brand equity and repurchase intention with two mediator variables, namely visual appeal and e-preference in which willingness to pay a price premium (WPPP) serves as a moderator. Drawing on the perspective of digitalized engagement (PDE), the authors confirm the mediating effects on the e-brand equity-repurchase intention link while evidencing both positive and negative effects of WPPP on the linkage of e-brand equity and mediators. Contributions to theory, practice, and future studies are also provided.     

垂直绿化综合效应研究

除了美观上的效果,垂直绿化缓解热岛效应,减少水土流失,防尘减噪,节能环保,延长建筑寿命等作用也被越来越多的人意识到,有关垂直绿化各方面定性的研究也不断得到开展.以南京的三种墙面绿化形式—攀援式墙面绿化、铺贴式墙面绿化和组合移动式墙面绿化作为研究对象,通过测定垂直绿化的降温、减噪和心理效应探讨垂直绿化对建筑环境的综合影响.     

应用小波包变换的斑点噪声抑制方法

根据信号和噪声的小波系数在不同分解尺度上的分布,提出应用小波包变换(WPT)消除合成孔径雷达(SAR)图像斑点噪声的新方法.根据在正交小波基上的最优分解,通过叠加代价函数,对分解得到的小波包树中除近似子空间以外每个叶节点子空间以自适应的方式进行处理.通过每一叶节点以及整个图像的噪声的估计方差变化计算叶节点阈值.实验结果表明,该方法能有效地减少斑点噪声,同时保存边缘细节.