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The effects of principals’ transformational leadership practices on teachers’ commitment to change are examined in this study in Hong Kong primary schools. Mediating variables in the study included school culture, strategies for change, school structure, and the school environment. Results suggest strong significant effects of transformational leadership on mediating variables and weak but significant effects on teachers’ commitment to change. In comparison with other relevant evidence, it is suggested that the pattern of transformational leadership effects is similar in both North America and Hong Kong, but the magnitude of these effects is far less in Hong Kong.

This paper aims to identify the risk factors that affect depression in students who sought psychological consultation during lockdown period in the health department at a university in Colombia.

The sample consisted of 33 students (12 men and 21 women) with a mean age of 21 ± 2.5 years during the COVID-19 lockdown in 2020. Convenience sampling was used. The beck depression inventory-II instrument and a sociodemographic questionnaire were used to determine levels of depression and associated risk factors. A Google Form was designed with the respective instruments and sent along with the informed consent by email.

The results indicated that the population is characterized by presenting a level of mild (24.2%), moderate (15.2%) and severe (21.2%) depression. Concerning the levels of depression and risk factors, a significant difference was found with a history of violence (p-value = 0.000), mainly during childhood and adolescence, as well as objection to psychological therapy, belonging to a medium–high socioeconomic stratum, lack of family support and recent significant losses coupled with the lockdown because of the pandemic, which increased symptoms of depression and suicidal ideation.

This research was conducted using Google Forms, which meant that some questionnaires were incomplete. In addition, this study did not count with the full participation of patients who attended psychological consultation.

Universities should generate programs for early detection of risk factors and prevention of depression in students, which could affect academic performance, school dropout, interpersonal relationships and trigger suicidal ideation. These results can also be applied to reducing family violence, which has increased since the pandemic, by improving students' family dynamics.

Because of the scarce research on this topic in Latin America, this study contributes to mental health in this population. The university becomes a fundamental scenario in which the ability to help students develop an adequate expression of emotions, positive coping strategies and sense of life as protective factors against depression can be enhanced.

The purpose of this study is to gain an “insider” understanding of contemporary methods and operations in parallel trading in the North District.

Drawing from in-depth interviews and field observations, we explore how this demand has led to two major consequences.

First, contemporary parallel trading has resulted in the rise of an organized system with coordinated roles and a range of workers moving in concert colloquially understood as the ant-moving-home (“螞蟻搬家” or “maangai bungaa”) approach. Second, the demand for parallel goods has led to alterations in the border landscape disturbances to daily order, shortages of daily goods and rising prices which, in turn, have led to organized protests around political identity and new challenges for policing the border.

Our objective is to gain an “insider” understanding of contemporary methods and operations in parallel trading in the North District. A second limitation is the problem of generalization. Given the relatively small number of interviews and limited time for field observations, this study cannot provide a generalized account of the operation of the grey economy in the North District.

This article has drawn from several data sources to construct a holistic understanding of parallel trading and the associated public disorder in the North District. While parallel trading exists in many other countries, the situation in Hong Kong is somewhat distinct, in part, because the border trading site involves “one country but two systems” and accordingly is associated with other problems in relation to public security, social disturbance and identity conflict. These newly emerged issues on policing, not covered in this study, are important to future research.

This study contributes to the understanding of the health effects of pesticides exposure and of how pesticides have been and should be regulated.

This study presents literature reviews for the period 2000–2013 on (i) the health effects of pesticides and on (ii) preference valuation of health risks related to pesticides, as well as a discussion of the role of benefit-cost analysis applied to pesticide regulatory measures.

This study indicates that the health literature has focused on individuals with direct exposure to pesticides, i.e. farmers, while the literature on preference valuation has focused on those with indirect exposure, i.e. consumers. The discussion highlights the need to clarify the rationale for regulating pesticides, the role of risk perceptions in benefit-cost analysis, and the importance of inter-disciplinary research in this area.

This study relates findings of different disciplines (health, economics, public policy) regarding pesticides, and identifies gaps for future research.

Previous empirical studies have not documented the link between vegetarians’ dietary constraints and travel intentions. Therefore, the purpose of this paper is to utilise a mixed-methods approach to examine the interrelationships of this group’s travel motivations, travel constraints, constraint negotiations and behavioural intentions, with special reference to how dietary constraints deter its members from travelling, and its extent.

An online questionnaire was administered to outbound Taiwanese vegetarian travellers (n=418), and this was followed by in-depth, semi-structured interviews (n=9) to complement the quantitative data.

The results indicated that vegetarians’ dietary constraints significantly deterred them from travelling in certain circumstances: notably, in the company of non-vegetarians. Nevertheless, it was found that some vegetarians efficiently negotiated their constraints and persisted in travelling, in some cases, by compromising their dietary preferences.

Travel agents and planners should explore more strategies to meet the needs of vegetarian travellers to increase this group’s travel satisfaction.

This study established the first theoretical model explaining the relationships among vegetarians’ travel motivations, dietary constraints, constraint negotiations and travel intentions.

This paper aims to analyse how both Lin’s birthplace identity and his Christian identity contributed to his fruitful public career and to ascertain which identity became the most significant.

Archival research is the main method used in this paper. The most important archives drawn from are the Daniel Tse Collection in the Special Collection and Archives of the Hong Kong Baptist University Library. Oral history has also been used in this paper to uncover more material that has not yet been discussed in existing scholarly works.

This paper argues that although Lin’s birthplace identity and social networks helped him to start his business career in Nam Pak Hong and develop into a leader in the local Chaozhou communities, these factors were insufficient to his becoming a respectable member of the Chinese elite in post-war Hong Kong. He became well known not because of his leading position in local Chaozhou communities or any great achievement he had obtained in business but because of his contribution to the development of Christian education. These achievements earned him a reputation as a “Christian educator”. Thus Lin’s Christian identity became more important than his birthplace identity in contributing to his successful public career.

This paper has value in showing how Christian influences interacted with various cultural factors in early Hong Kong. It also offers insights into Lin’s life and motivations as well as the history of the institutions he contributed to/founded. It not only furthers our understanding of the Chinese Christian business elite in early Hong Kong but also provides us with insights when further studying this group of people in other British colonies in Asia.

The purpose of this study is to explore the relationship between information overload and employees' workplace anxiety in the context of enterprise social media (ESM).

This study built a theoretical model to analyze the relationships among employees' perceptions of information overload on ESM, supervisor-subordinate instrumental and expressive ties on ESM and workplace anxiety. PLS-SEM was used to test the model through 219 questionnaires collected online.

The results revealed that information overload on ESM plays a positive role in employees' workplace anxiety. Supervisor-subordinate instrumental ties based on ESM can weaken the relationship between information overload and employees' workplace anxiety, but expressive ties can strengthen the positive relationship between information overload and workplace anxiety.

Little is known about whether information overload on ESM will affect employees' workplace anxiety and how leaders can mitigate this effect through ESM. Hence, this study developed a theoretical model and conducted an empirical study to open up a research opportunity to examine the relationships among information overload on ESM, supervisor-subordinate instrumental and expressive ties on ESM and employees' workplace anxiety. The study also has the potential to guide organizations in fine-tuning their social media usage strategies.

This study aims to evaluate the utility and reliability of the Psychological Inventory of Criminal Thinking Styles (PICTS) to investigate the criminal cognitions of mentally disordered offenders (MDOs) from the UK.

The reliability and validity of the PICTS scales were investigated within an MDO sample from the UK (N = 45) and compared to PICTS data from the USA and general offenders in the UK.

The findings showed that the PICTS functioned in a similar way when used in MDO and non-MDO populations, indicating that from a psychometric perspective, the PICTS scales produce consistent results across both populations. Evidence is further provided to indicate that MDOs from the UK endorse criminal cognitions at a similar level to those in the USA and at a significantly higher level than general UK offenders.

The implications and insight that these findings provide into the criminal cognitions of MDOs are discussed, with specific focus on the significant difference between general offenders and offenders with serious mental illness.

To the best of the authors’ knowledge, this study is the first to use the PICTS with MDOs in the UK, comparing the criminal thinking styles of MDOs and non-MDOs.

The purpose of this paper is to report undergraduate students’ learning gains in six areas of generic skills. The paper reports on students’ responses to the First Year Experience (FYE) Survey completed at the end of their first year and Graduating Student Survey (GSS) in the final semester of their final year.

In this study, a longitudinal design was applied in data collection, analysis and reporting of assessment if student learning gains. The undergraduate students who were the first cohort of four-year curriculum students in a Hong Kong university were selected as the sample. Repeated measures of reported learning gains of a longitudinal sample based on stacking of both FYE and GSS data were analysed using the Rasch model.

The results showed that the scale for measuring the six areas of generic skills had high reliability and good person separation. Comparison of repeated measures from the same group of students at the two time points were examined to explore whether there is growth in the generic skills during their university studies.

One limitation of the study was the relatively small sample size of 359 students in one higher education institution.

The findings of the study provide insight into conceptual understanding and measurement of university student learning gains.

Whilst several studies have investigated university student learning gains, there is limited research which explores the use Rasch modelling in assessment of student learning gains in multiple areas towards completion of their undergraduate studies.