Tutor Versus Peer Group Assessment of Student Performance in a Simulation Training Exercise

The performance of a group of third‐year higher diploma students from the Department of Hotel & Tourism in a simulation training exercise was assessed separately by the tutor and peer group, using an identical checklist. Ninety‐six pairs of tutor and peer group assessment marks were obtained and compared. Results showed that there was some degree of agreement between tutor and peer group markings, although the level of congruence was somewhat less than reported in earlier studies. However, when the tutor and peer group average marks were converted to grades, agreement was found in only 46.9% of the cases and the level of agreement between the two gradings was not statistically significant. Significant differences were also found in the variability of tutor and peer group markings. Furthermore, there were indications that peer group markings tended to be more stringent than tutor markings in the higher mark range, but relatively more lenient in the lower mark range. This trend was particularly obvious when the tutor and peer group marks were converted into grades. Implications of the findings are also discussed.     

Positing Organizational Effectiveness as a Second-Order Construct in Hong Kong Higher Education Institutions

The study examines the relative importance of the various organizational effectiveness dimensions in higher education institutions by positing organizational effectiveness as a second-order construct. Based on the findings of a survey administered to university academics in Hong Kong universities, the second-order structure of organizational effectiveness was supported. The findings reflected that the student-related dimensions were not considered as important as the dimensions related to faculty employment and satisfaction and suggested the disproportionate influence of the governing body on universities in Hong Kong.     

Voices of donors: Case reports of body donation in Hong Kong

Body donation is important for medical education and academic research. However, it is relatively rare in Hong Kong when compared with many Western countries. Comprehensive research has been performed on the motivation for body donation in Western countries; however, there is still insufficient research on body donation in Hong Kong to provide information on how to increase the body‐donation rate. To understand the factors involved in the decision to donate one's body, the authors interviewed a registered donor and the daughter of another donor in Hong Kong. The authors interpreted the information collected in light of the available published reports, which mostly focus on body donation in Western countries. Despite the consistency of some demographic factors and motivations between the participants in our study and those investigated in the published reports from Western countries, there are differences in education level and socioeconomic status between the donors in our study and those from Western studies. The authors also suggest that Confucianism and Buddhism in Chinese culture may motivate potential body donors in Hong Kong. Other important factors that influence the body‐donation decision may include family members' body donation, registration as organ donors, and good doctor–patient relationships. Although case report studies have their limitations, this study allows us to explore the complexity of events and establish the interconnectivity of factors involved in body donation, which could not be achieved in previous survey‐based studies. © 2012 American Association of Anatomists.     

Turning Crisis into Opportunity: Enhancing student‐teachers’ understanding of nature of science and scientific inquiry through a case study of the scientific research in severe acute respiratory syndrome

Interviews with key scientists involved in research on severe acute respiratory syndrome (SARS), together with analysis of media reports and documentaries produced during and after the SARS epidemic, revealed many interesting aspects of nature of science (NOS) and authentic scientific inquiry. This novel insight into practice in the rapidly growing field of molecular biology was used in the development of instructional materials for use in the pre‐service and in‐service teacher education programme at The University of Hong Kong. The elements of NOS and scientific inquiry identified in the scientific research on SARS were explicitly emphasized in our instructional materials. The contemporary real‐life context of SARS was found to be effective in promoting student‐teachers’ understanding of NOS and scientific inquiry, particularly in terms of: the realization of inseparable links between science and the social, cultural, and political environment; deeper understanding of how science and technology impact on each other; and a richer appreciation of the processes of authentic scientific inquiry and the humanistic character of scientists. The effectiveness is attributed to immediacy, relevance, and familiarity, making the abstract tangible, personal experience of science history, and the powerful affective impact of the interviews with scientists.     

An investigation of instruction in research publishing offered in doctoral programs: the Hong Kong case

As a result of globalization, universities in some Asian countries now require their faculty members, by way of carrot or stick, to research and publish internationally. In tenure, promotion, contract renewal and faculty recruitment exercises, rate of publication in reputed journals based in the US and the UK has become a major criterion of assessment. The stakes involved in publication in many of these contexts, have created ripple effects on their doctoral students, many of whom are now under pressure to publish internationally during their doctoral tenure in order to secure professoriate employment upon graduation. Yet, publishing during the doctoral years is rarely an easy task not least because it is a taxing endeavor even for practicing academics. Challenges of publishing multiply when it is done in a period when the new researcher is already intensively engaged in the daunting tasks of researching and thesis-writing. However, what make publishing most challenging for students in these contexts are perhaps its linguistic demands and the need to make their work relevant to the international academic community. Given the stakes and difficulties involved in publishing internationally during and beyond the doctoral years, instruction in research publication (IRP) need be given some priority in doctoral programs in the Asian contexts. However, to what extent is IRP in place and to what extent can the instruction prepare students to face the various challenges of publishing in the early phase of their academic career? The questions remain largely under-explored in the literature. The study reported in this paper is a response to this lacuna by examining the IRP provided in the universities in Hong Kong. The study assumes that to succeed in publishing internationally, one needs to develop competence of three major domains, namely, scholarly communication, strategic research conception, strategic management of publishing. And in the context of doctoral undertaking, an added domain is that of strategic management of thesis-publishing. The study investigated the extent to which the IRP provided in the context under study attends to the four domains of competence. Methods of investigation involved an analysis of documents of research degree programs and courses (n = 155) offered in seven doctoral degree granting universities and interviews with doctoral students (n = 30). Findings suggest that instructional attention tends to be skewed towards developing students’ scholarly communication while competence in the other three domains remains relatively under-addressed. Pedagogical implications will be discussed.     

Fast and reliable droplet transport on single-plate electrowetting on dielectrics using nonfloating switching method

In a droplet transport based on electrowetting on dielectrics, the parallel-plate configuration is more popular than the single-plate one because the droplet transport becomes increasingly difficult without cover plate. In spite of the improved transport performance, the parallel-plate configuration often limits the access to the peripheral components, requesting the removal of the cover plate, the single-plate configuration. We investigated the fundamental features of droplet transport for the single-plate configuration. We compared the performance of several switching methods with respect to maximum speed of successive transport without failure and suggested nonfloating switching method which is inherently free from the charge-residue problem and exerts greater force on a droplet than conventional switching methods. A simple theory is provided to understand the different results for the switching methods.     

The constructivist classroom learning environment and its associations with critical thinking ability of secondary school students in Liberal Studies

In this study, we investigated-secondary school students’ perceptions of their constructivist learning environment in Liberal Studies, and whether their perceptions were related to their critical thinking ability. A convenience sample of Secondary Three students (N = 967) studying Liberal Studies in Hong Kong participated in this research by completing a self-administered questionnaire which included the Constructivist Learning Environment Survey (CLES), Cornell Critical Thinking Test Level X, and demographic information on age and gender. Students perceived their learning environment to be moderately constructivist in nature. Both age and school banding differences were identified in that younger students and students in band 1 schools tended to perceive a higher degree of constructivist characteristics in their learning environment. Multiple regression analyses indicated that three of the five scales of CLES were predictors of critical thinking ability. Shared Control was the strongest predictor and negatively associated with critical thinking ability, while Personal Relevance and Critical Voice were positively related to critical thinking ability. Findings of the study are discussed with reference to developing students’ critical thinking ability in Liberal Studies classrooms.     

Investigation of high-speed badminton racket kinematics by motion capture

The kinematics of a badminton racket during a smash stroke was observed in this study with the purpose of investigating stroke dynamics and racket behaviour. Motion capture measurements of the racket during several smash strokes performed by three players of different skill levels indicated a clear increase in racket velocity at impact with increasing skill level. Variations between translational and rotational contributions to the impact speed could also be seen between the players. The advanced player produced a much higher peak angular velocity and also relied much less on translation, with a translational velocity of only 8% of the total velocity versus the 20% for the recreational player. It is proposed that, as an alternative to shuttlecock speeds, racket head speed measurements can be used as an indicator of performance, and can also provide some insight into the interaction between the racket and player.     

The circumplex model of the Questionnaire on Teacher Interaction among Hong Kong students: a multidimensional scaling solution

The Questionnaire on Teacher Interaction (QTI) is a teacher–student relationship measure whose underlying two-dimensional structure is represented in a circumplex model with eight sectors. Using Smallest Space Analysis (SSA), this study examined the circumplex structure of the Chinese version of the QTI among a convenience sample of 731 primary-school students in Hong Kong. The study revealed that the SSA solution fits the circumplex structure of the Model for Interpersonal Teacher Behavior and uncovered a two-dimensional solution yielding five sectors in a clockwise direction: Strict, Leadership-Helpful/Friendly-Understanding, Student Responsibility/Freedom, Uncertain, and Admonishing-Dissatisfied. While the Leadership-Helpful/Friendly-Understanding sector was the largest, the Student Responsibility/Freedom sector was the smallest, with few items constituting it. For the two dimensions, the vertical dimension was named Structure Clarity, with adherence to external structure (Strict sector) at one extreme and lack of structure (Uncertain sector and Student Responsibility/Freedom sector) at the other extreme. The horizontal axis was labelled Attitude Valence, with benevolent valence (Leadership sector, Helpful/Friendly sector and Understanding sector) at one end and malevolent valence (Admonishing sector and Dissatisfied sector) at the other end of the axis. The positioning of the five sectors in the present study is in line with the factor structure that was often found in previous research on the circumplex model. By presenting a somewhat different interpretation of the two dimensions and some additional items, we hope that future research will verify our suggestions across different sociocultural settings.     

The international student exchange network: 1970 & 1989

Using data published in UNESCOStatistical Yearbooks (1972 & 1991) on the 50 countries with the largest number of exchange students, this article describes the international student exchange network and its changes between 1970 and 1989. The results indicate that the network changed significantly over this 20-year period. While the United States and some Western developed countries have remained at the center of the network, Asian and Middle Eastern countries have become more central and African countries have become more peripheral. The role of colonial and linguistic factors has become less important, while economic development has a more important role in international student exchanges. The international student exchange network suggests an academic hegemony consistent with that of economics and politics. The changes of the network reflect the hierarchical structure of the hegemonic powers in the modern world system.