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The purpose of this paper is to facilitate understanding of how to mitigate the privacy concerns of users who have experienced privacy invasions.

Drawing on the communication privacy management theory, the authors developed a model suggesting that privacy concerns form through a cognitive process involving threat-coping appraisals, institutional privacy assurances and privacy experiences. The model was tested using data from an empirical survey with 913 randomly selected social media users.

Privacy concerns are jointly determined by perceived privacy risks and privacy self-efficacy. The perceived effectiveness of institutional privacy assurances in terms of established privacy policies and privacy protection technology influences the perceptions of privacy risks and privacy self-efficacy. More specifically, privacy invasion experiences are negatively associated with the perceived effectiveness of institutional privacy assurances.

Privacy concerns are conceptualized as general concerns that reflect an individual’s worry about the possible loss of private information. The specific types of private information were not differentiated.

This paper is among the first to clarify the specific mechanisms through which privacy invasion experiences influence privacy concerns. Privacy concerns have long been viewed as resulting from individual actions. The study contributes to literature by linking privacy concerns with institutional privacy practice.

The goal of the special issue is to review current cigarette smoking trends in China; this article aims to provide an overview of the main themes of the special issue.

The instruments for data collection of the five studies in this special issue are surveys. One study used a random sampling method, one used an intercept survey method, and three used a convenience sampling method.

Highlights of the findings include: among the 677 physicians surveyed, 31.6 percent of the men and 0.9 percent of the women were current smokers; 79.2 percent of the cigarette users reported smoking on duty; 15 percent of the cigarette users smoked in front of patients. Sixty‐one percent of the physicians often advised patients to quit smoking. Two factors significantly influenced a physician's anti‐smoking frequencies: whether they were smokers themselves and whether they had received training on helping patients to quit smoking. About half of the 269 patients surveyed reported seeing someone smoking inside the hospital, and 22.3 percent had seen physicians and/or nurses smoking. Among the 758 medical students surveyed, 26.5 percent of males and 1.6 percent of females had smoked in the previous 30 days.

The exclusive coverage of a western journal on cigarette smoking in China can draw the attention of Chinese and western scholars in the field, as well as the attention of the Chinese Ministry of Health, to this major national problem. This attention should help to advance anti‐smoking educational campaigns in China.

This is the first special issue by a western academic journal on cigarette smoking in China, where rates are far higher than in most other parts of the world, and are a major health concern. Two studies have large sample sizes and all five studies have high response rates.

This chapter proposes semiparametric estimation of the relationship between growth rate of GDP per capita, growth rates of physical and human capital, labor as well as other covariates and common trends for a panel of 23 OECD countries observed over the period 1971–2015. The observed differentiated behaviors by country reveal strong heterogeneity. This is the motivation behind using a mixed fixed- and random coefficients model to estimate this relationship. In particular, this chapter uses a semiparametric specification with random intercepts and slopes coefficients. Motivated by Lee and Wand (2016), the authors estimate a mean field variational Bayes semiparametric model with random coefficients for this panel of countries. Results reveal nonparametric specifications for the common trends. The use of this flexible methodology may enrich the empirical growth literature underlining a large diversity of responses across variables and countries.

The reduction of tobacco use among medical students is a potentially powerful strategy to reduce tobacco use among future health professionals, who in turn, can have significant impact on tobacco use among patients as well as the general population in China. The goal of this study is to update information on the prevalence of cigarette smoking among Chinese medical students and to assess modifiable factors for smoking reduction.

Presented in the paper are descriptive, associative and path model analyses of survey data collected among 758 medical students in year one through year three from Hainan Medical College, Hainan, China.

Among the total 758 participants, 66.9 percent of males and 26 percent of females smoked and 26.5 percent of males and 1.6 percent of females had smoked in the past 30 days. The median monthly expenditure on cigarettes was 30 Chinese Yuan (approximately US$4.25). The likelihood of smoking increased with male gender, more advanced year group, poor academic performance, perceived peer smoking, and depressive symptoms, after controlling for covariates.

Findings reported in this study provide further insight into the smoking prevalence among medical students in China as well as adding to knowledge about several potentially modifiable factors that are related to smoking. Data collected in this study are likely to prove valuable in prioritizing tobacco control among Chinese medical students, as they are future medical doctors, and their smoking behaviors will have strong influence on their patients as well as the general public.

The paper seeks to report data on cigarette smoking, anti‐smoking practices, physicians' receipt of anti‐smoking training, and the association between receipt of the training and anti‐smoking practice among physicians in Wuhan, China.

Participants were selected through the stratified random sampling method. The questionnaires were completed by the sampled physicians and the response rate of the survey was 98.1 percent.

Among the total sample, 11 percent were current smokers. Significantly more male physicians than female physicians were current smokers (31.6 vs 0.9 percent, p<0.001). In total, 41 percent of physicians always or often asked patients about smoking habits, and 61 percent of them often advised patients to quit. Receiving anti‐tobacco training significantly increased the likelihood for physicians to ask patients about smoking (odd ratio=2.55, p<0.001) and to advise patients against smoking (odd ratio=4.05, p<0.001) with and without controlling gender, age, education, type of hospital and medical services specialty.

More effort should be devoted to training for physicians with focus on anti‐smoking practice and smoking cessation counseling in addition to assist physicians themselves to quit smoking.

The findings of this study update the data regarding cigarette smoking among physicians in Wuhan, China, and their practice of anti‐tobacco counseling. It indicates that it is very important to provide the training regarding anti‐smoking counseling among physicians.

The main purpose of this study is to determine the cigarette smoking rate and smoking cessation counseling frequency in a sample of Chinese nurses.

At the time of data collection, the hospital had 260 nurses, 255 females and five males. The 200 nurses working on the two daytime shifts were given the questionnaires; none refused to participate, reaching a response rate of 100 percent. All the participants were females as the five male nurses were working in the operation rooms at the time of data collection, are were thus not accessible.

Some key findings include: only two nurses, out of 200, identified themselves as current cigarette smokers; all provided anti‐smoking counseling to patients, the majority of them did not think their efforts were successful; cigarette smoking is a problem in China: the nurses estimated that 80 percent of male and 10 percent of female patients were current smokers; in the opinions of the nurses, Chinese smokers used smoking as a stress reliever and a social lubricant; two methods may help smokers to quit or reduce smoking: using aids such as patches, acupuncture and nicotine gum, and counseling by health professionals; the nurses think that cigarette smoking is well accepted in the Chinese culture.

Findings of this research suggest that the Chinese Ministry of Health should take measures to change the cultural norms and values regarding cigarette smoking including strict rules be imposed on not passing/sharing cigarettes in the workplace.

In a collectivistic culture such as China where opinions of authorities are respected, the part of nurses, who represent health authority to their patients, in assisting patients to quit or reduce smoking cannot be overemphasized. This study adds to the scarce research on Chinese nurses' role in helping patients' smoking cessation efforts.

Recent years have witnessed an unexpected and astonishing rise of AI-generated (AIGC), thanks to the rapid advancement of technology and the omnipresence of social media. AIGCs created to mislead are more commonly known as DeepFakes, which erode our trust in online information and have already caused real damage. Thus, countermeasures must be developed to limit the negative impacts of AIGC. This position paper aims to provide a conceptual analysis of the impact of DeepFakes considering the production cost and overview counter technologies to fight DeepFakes. We will also discuss future perspectives of AIGC and their counter technology.

We summarize recent developments in generative AI and AIGC, as well as technical developments to mitigate the harmful impacts of DeepFakes. We also provide an analysis of the cost-effect tradeoff of DeepFakes.

The mitigation of DeepFakes call for multi-disciplinary research across the traditional disciplinary boundaries.

Government and business sectors need to work together to provide sustainable solutions to the DeepFake problem.

The research and development in counter-technologies and other mitigation measures of DeepFakes are important components for the health of future information ecosystem and democracy.

Unlike existing reviews in this topic, our position paper focuses on the insights and perspective of this vexing sociotechnical problem of our time, providing a more global picture of the solutions landscape.

This paper aims to provide an overview of education system reform in China since 1978, and its practical implications.

Data were collected from literature review and interview. An overview of education system reform and its practical implications was found through data analysis.

There has been two types of education system reforms in China since 1978. The first type is school education system reform, and the second is education management system reform.

A point arising is how to reform the education system at the national level.

This is the first time the researcher has studied education system reform and its characteristics in China since 1978, and it can help people to understand education system reform in China systematically.

Because of the extensive use of long‐span structures in modern engineering, much attention has been given to the extent to which ground motion phase‐lags affect the internal forces of such structures. In this paper, this problem is studied from the aspect of random seismic analysis, i.e. the random seismic responses of long‐span structures are explored with the phase‐lags of the ground joints of the structures taken into account. The earthquake is regarded as a stationary random process. Formulae for calculating the random responses of the structural displacements and internal forces are derived. Numerical examples are presented which illustrate some basic features of such random response, and also show that the ground motion phase‐lags have considerable effects on structural safety analysis.