略论期刊编辑部远程办公的实现

期刊编辑部通过在网站上建立远程办公系统,可实现家庭办公和异地办公。远程办公室主页主要由办公室、会议室、会客室、阅览室、财务室、广告部、发行部等职能部门组成。其中,办公室又分主编室、专业编辑室等,主编可定期在会议室召开会议,各编辑和作者、读者相约在会客室交流。规范的约稿函、修稿函、催版面费函等,可利用邮件系统发送,而审稿费、稿费、版面费等可在财务室通过网上银行转账。作者投稿时可直接进入编辑室对口专业的"办公桌",编辑可在自己"办公桌"上编排校稿件,提交给主编,实现局域网办公、因特网办公等远程办公的功能。利用该系统,可外聘编辑(甚至异地的编辑),本编辑部的编辑也可在别的杂志社兼职,为建立网上编辑部提供了技术支持。     

Sufficient reduction methods for multivariate time-dependent health surveillance data

ABSTRACT

Early detection with a low false alarm rate (FAR) is the main aim of outbreak detection as used in public health surveillance or in regard to bioterrorism. Multivariate surveillance is preferable to univariate surveillance since correlation between series (CBS) is recognized and incorporated. Sufficient reduction has proved a promising method for handling CBS, but has not previously been used when correlation within series (CWS) is present. Here we develop sufficient reduction methods for reducing a p-dimensional multivariate series to a univariate series of statistics shown to be sufficient to monitor a sudden, but persistent, shift in the multivariate series mean. Correlation both within and between series is taken into account, as public health data typically exhibit both forms of association. Simultaneous and lagged changes and different shift sizes are investigated. A one-sided exponentially weighted moving average chart is used as a tool for detection of a change. The performance of the proposed method is compared with existing sufficient reduction methods, the parallel univariate method and both VarR and Z charts. A simulation study using bivariate normal autoregressive data shows that the new method gives shorter delays and a lower FAR than other methods, which have high FARs when CWS is clearly present.     

“Big Brother’s Bigger Brother”: The Visual Politics of (Counter) Surveillance in Baltimore

In 2016, without the knowledge of its citizens, Baltimore City Police deployed a military aerial surveillance technology called Wide Area Motion Imagery (WAMI), which can track the movements of every person in public view over the entire city. Though the trial of the “spy plane,” as the program was dubbed, quickly ended in scandal, organizers from Baltimore’s low-income minority neighborhoods successfully rebooted the program in 2020, this time framing WAMI partly as a tool of “sousveillance” (watching “from below”) that can track the movements of police officers. The paper shows how organizers “rebranded” WAMI around two conceptions of sousveillance—“citizen-centered” and “state-centered”—creating an unlikely coalition of supporters from both pro- and anti-policing sides of the criminal justice reform debate. But while the renewed program has vowed to be a “Big Brother” to the state, it will continue to be used for traditional surveillance, raising troubling questions about privacy. The article sheds light on the politics of watching and being watched in the era of technology-driven criminal justice reform.     

公共视频监控图像信息利用与保护的基本法律问题与立法规制

在智能化和法治化的新时代，公共视频监控图像信息综合应用已成为社会治理社会化、法治化、智能化和专业化的重要方式。公共视频监控系统成为政府部门和社会组织保护公共安全以及公民人身、财产安全的技术项目。公共视频监控图像信息的技术手段和法律属性需要以立法形式加以规定。公共视频监控图像信息综合应用需要在权利保护的法律制度中进行，尤其是视频监控图像信息公开使用与信息安全、隐私权保护之间的法律制度设计。因此，公共视频监控图像信息的法律规制工作应对法律主体、基本原则、权利体系、法律监管、法律责任做出明确规定。     

A comprehensive health service evaluation and monitoring framework

ObjectiveTo develop a framework for evaluating and monitoring a primary health care service, integrating hospital and community services.MethodA targeted literature review of primary health service evaluation frameworks was performed to inform the development of the framework specifically for remote communities. Key principles underlying primary health care evaluation were determined and sentinel indicators developed to operationalise the evaluation framework. This framework was then validated with key stakeholders.ResultsThe framework includes Donabedian's three seminal domains of structure, process and outcomes to determine health service performance. These in turn are dependent on sustainability, quality of patient care and the determinants of health to provide a comprehensive health service evaluation framework. The principles underpinning primary health service evaluation were pertinent to health services in remote contexts. Sentinel indicators were developed to fit the demographic characteristics and health needs of the population. Consultation with key stakeholders confirmed that the evaluation framework was applicable.ConclusionData collected routinely by health services can be used to operationalise the proposed health service evaluation framework. Use of an evaluation framework which links policy and health service performance to health outcomes will assist health services to improve performance as part of a continuous quality improvement cycle.     

Toward an agency-centered iterative approach to social movement repression

There is a significant amount of research that analyzes the consequences of repression on social movement mobilization. Yet most studies do not examine the strategic agency of protesters, who can avoid, minimize, or transform punitive sanctions. In this article, I call for an agency-centered approach that highlights the iterative dynamics between protesters and agents of repression, emphasizing that the consequences of repression are largely shaped by activists' responses. Reviewing the literature on this topic, I summarize common methods of repression used by both the state and private citizens—such as information gathering, planting provocateurs, legal harassment, and direct violence. I also discuss movement counter-methods for muting the impact of repression, which include tactical shifts, decentralized organizational structures, and obstructing surveillance technologies, among others. While researchers have documented typical methods of social control, we must also capture protesters' tool kit of strategic responses that enable movements to persist during periods of repression.     

对偏远少数民族地区英语课堂教学有效途径的探索——几种外语教学法流派在农村中小学英语教学中的灵活运用

本文指出偏远少数民族地区教师因地制宜,因材施教,最大限度地提高偏远少数民族地区的外语教学水平。     

Understanding the epidemiology of foreign body injuries in children using a data-driven Bayesian network

Bayesian networks (BNs) are probabilistic expert systems which have emerged over the last few decades as a powerful data mining technique. Also, BNs have become especially popular in biomedical applications where they have been used for diagnosing diseases and studying complex cellular networks, among many other applications. In this study, we built a BN in a fully automated way in order to analyse data regarding injuries due to the inhalation, ingestion and aspiration of foreign bodies (FBs) in children. Then, a sensitivity analysis was carried out to characterize the uncertainty associated with the model. While other studies focused on characteristics such as shape, consistency and dimensions of the FBs which caused injuries, we propose an integrated environment which makes the relationships among the factors underlying the problem clear. The advantage of this approach is that it gives a picture of the influence of critical factors on the injury severity and allows for the comparison of the effect of different FB characteristics (volume, FB type, shape and consistency) and children's features (age and gender) on the risk of experiencing a hospitalization. The rates it consents to calculate provide a more rational basis for promoting care-givers’ education of the most influential risk factors regarding the adverse outcomes.     

海洋技术专业遥感课程教改实践

随着国家海洋战略意识的加强和科技的迅速发展,海洋资源的合理开发与管理提上日程,而管好用好海洋的关键在人才培养。海洋技术专业在人才培养方面亟需适时进行改革,培养目标应从传统的注重海洋资源开发转向注重资源监测与管理为重点。遥感作为海洋监测的核心技术手段正发挥越来越重要的作用,加强遥感教学、提高学生遥感技术应用水平是当前海洋技术专业改革的首要问题。通过对河北联合大学海洋专业的遥感课程设置、人才培养方案等内容的教学实践。针对我国海洋专业遥感课程面临的共同问题,提出了合理安排和优化教学内容,注重学科交叉知识,普及学科前沿研究领域;改革教学手段,强化多媒体教学,逐步增加设计性、创新性与综合性实验,增加学生的实践课时,培养学生的专业技能和科研能力等教改活动。以期遥感技术在推动海洋学科建设中能更好的适应时代发展。     

边远农村教育政策落实情况的调查与思考——基于海南省五指山市王村民族教育的田野调查

对海南省黎族边远农村的少数民族教育政策落实进行调查,解读了当地少数民族教育政策存在的现实问题及其原因,并提出了相应的对策以希促进边远农村少数民族教育的改善。