农村社区养老问题探析

农村社区养老是解决农村养老问题最直接、最有效的方式之一,在整个社会发展中具有重要的现实意义。但我国农村社区养老的理论与实践仍处于初级发展阶段,存在诸多问题,因此,应该以转变农村养老观念和方式为前提,以政府财政投入和提高农民收入为支撑,以引进社会力量参与农村社区养老为重点,以完善的社会养老保障制度为保障,逐步解决农村社区养老问题。     

试论无毒社区的建设

近年来,我国毒品蔓延严重,当前,逐步创建“无毒社区”,随之实现全省市乃至全国的禁毒目标是十分必要的。我们必须在党委、政府直接领导下,广泛发动人民群众共同抵制毒品,社会各界通力合作参与禁毒,才能实现禁毒目标。     

Microbiota Composition and Pulmonary Surfactant Protein Expression as Markers of Death by Drowning

Pathological diagnosis of drowning remains a challenge for forensic science, because of a lack of pathognomonic findings. We analyzed microbiota and surfactant protein in the lungs for a novel diagnosis of drowning. All rats were divided into drowning, postmortem submersion, and control groups. The water, lungs, closed organs (kidney and liver), and cardiac blood in rats were assayed by targeting 16S ribosomal RNA of Miseq sequencing. Lung samples were analyzed by immunohistochemical staining for surfactant protein A. The closed organs and cardiac blood of drowned group have a lot of aquatic microbes, which have not been detected in postmortem submersion group. Furthermore, intra‐alveolar granular staining of surfactant protein A (SP‐A) was severely observed in the drowned group than the postmortem submersion and control groups. The findings suggested that the presence of aquatic microbiota in the closed organs and increased expression of SP‐A could be markers for a diagnosis of drowning.     

浅议社区戒毒

社区戒毒是我国最新推出的戒毒形式,是一项集戒断、教育、帮助与挽救于一体的综合性戒毒措施。社区戒毒工作还处于试点阶段,必然会面临很多新问题,社区戒毒部门要以《禁毒法》为依据,创新工作制度,总结实践经验,完善工作措施,使社区戒毒工作规范有序。     

The effect of microbial degradation on the chromatographic profiles of tiki torch fuel, lamp oil, and turpentine

Biodegradation can result in selective removal of many of the compounds required for the identification of an ignitable liquid. In this study, the effects of microbial degradation on tiki torch fuel, lamp oil, and turpentine are reported. Samples of soil spiked with 20 μL of the liquids were stored at room temperature for up to 7 days. The ignitable liquids were then recovered using passive headspace concentration onto charcoal strips followed by solvent elution using pentane. Microbial degradation of tiki torch fuel resulted in the loss of the n-alkanes relative to the branched alkanes. Changes in the profile of the lamp oil were minor due to the highly branched nature of its alkanes. Microbial degradation of turpentine resulted in the selective loss of limonene and o-cymene. Overall, significant degradation by microbial action could result in the inability to identify the presence of an ignitable liquid or misclassify the ignitable liquid found.     

Detection of Anthrax and Other Pathogens Using a Unique Liquid Array Technology

A bead‐based liquid hybridization assay, Luminex^® 100?, was used to identify four pathogenic bacteria, Bacillus anthracis, Clostridium botulinum, Francisella tularensis subsp. tularensis, and Yersinia pestis, and several close relatives. Hybridization between PCR‐amplified target sequences and probe sequences (located within the 23S ribosomal RNA gene rrl and the genes related to the toxicity of each bacterium) was detected in single‐probe or multiple‐probe assays, depending on the organism. The lower limits of detection (LLDs) for the probes ranged from 0.1 to 10 ng. Sensitivity was improved using lambda exonuclease to digest the noncomplementary target strand. All contributors in 33 binary, ternary, and quaternary mixtures in which all components were present in a 1:1 ratio were identified with an 80% success rate. Twenty‐eight binary mixtures in which the two components were combined in various ratios were further studied. All target sequences were detected, even when the minor component was overshadowed by a tenfold excess of the major component.     

Comfortably inhabiting reality: justifying and denouncing arguments in a development dispute in the post-industrial gentrified inner-city

This article seeks to understand the ‘critical capacities’ of actors involved in public disputes by focussing on one such case in Melbourne, Australia. The dispute centred on a non-government school's proposal to develop classrooms in a heritage listed building on public land sublet from a charitable foundation. Following local council's rejection of the original proposal, the school successfully appealed to the Victorian Planning Minister. After introducing a critical pragmatic analytic framework, five accounts of the dispute given by key actors are examined, uncovering similarities in the arguments used by each. Then, in the same accounts, analysis identifies differences in how the pro- and anti-development groups justified their own and denounced their opponents' positions. Both groups recognised formal rules as the best means for preserving equal citizens' access to public space, yet the pro-development group justified their argument by reference to local community benefit, in contrast with the anti-development group, who adopted an abstract argument concerning the privatisation of public space. Understood as mobilising different ‘models of justice’, the groups are regarded as appealing to a ‘real’ order, an implicit politicised hierarchy that situates winners in relation to losers. In effect, the pro-development group justified its position by representing it as congruent with, rather than disrupting, the real order encompassing the situation. In conclusion, the paper discusses the usefulness of the critical pragmatic analytic framework for understanding governmental power relations and assemblages, as actors demonstrate their critical capacities in contexts where erstwhile formal equality obscures the presence of hierarchical order.     

Measuring knowledge management in a virtual chat room: A case study

Abstract

Many organisations deem the virtual workplace to be a solution to challenges such as global competition, accelerated product development, improved quality and customer service, to mention but a few. In spite of the success of virtual communities on the Internet and although a significant amount of research has been conducted on virtual organisations, very few studies have focused on the evaluation of the combined effects of the theoretical variables of knowledge management in virtual communities. Advanced web analytics have been used in some instances to test the content of virtual communities, like discussion forums, hat rooms and the like. Because a plethora of chat rooms are devoted to special interest topics that may implicitly contain information and insights on consumers, knowledge creation and sharing, it creates the ideal opportunity to measure the management of knowledge therein. The aim of this article is, therefore, to measure knowledge management in a virtual community (an online chat room of an academic institution). Firstly, the article propounds a brief overview of the theoretical underpinning of the study by proposing a conceptual framework for the measurement of knowledge management in virtual communities. Secondly, the methodology to measure the knowledge management in a chat room of an educational institution is outlined. Finally, the research results are presented and recommendations are made for future research.     

Support for Terrorism: The Role of Beliefs in Jihad and Institutional Responses to Terrorism

ABSTRACT

Passive support for terrorism refers to expressions of sympathy for acts of terrorism and/or the justifications (ideology) used by terrorist groups to legitimise their beliefs and actions. One form of passive support is whether Muslims feel terrorists have valid grievances. Appealing to a sense of grievance is a key way that violent Islamists attempt to recruit fellow Muslims to their cause. Using survey data collected from 800 Muslims living in Australia, this paper examines factors that lead Muslims to believe that terrorists have valid grievances. Factors examined include beliefs in jihad and attitudes towards counterterrorism policing and laws. Other variables included in the analysis are social identity, age, gender, income, religious denomination (Sunni vs. Shia), religious commitment, i.e., Mosque attendance, and recent contact with police. The most significant predictor of passive support for terrorism was found to be particular beliefs in jihad. The perceived legitimacy of counterterrorism laws and trust in police were also important. Implications for countering extremist ideology and generating community cooperation in counterterrorism will be considered.