如何发挥舍务管理在学校德育中的作用

德育教育是素质教育的核心内容，在整个素质教育中处于首要的地位。加强学校的德育工作，具有十分重要的意义。长期以来，教育界人士不断探索学校德育工作的新方法、新思路，本文仅就学生舍务管理，从加强管理队伍的素质，管理方法的科学化、人性化两个层面阐述舍务管理在学校德育中的重要作用。     

Occurrence and formation of disinfection by-products in the swimming pool environment: A critical review

Disinfection of water for human use is essential to protect against microbial disease; however, disinfection also leads to formation of disinfection by-products (DBPs), some of which are of health concern. From a chemical perspective, swimming pools are a complex matrix, with continual addition of a wide range of natural and anthropogenic chemicals via filling waters, disinfectant addition, pharmaceuticals and personal care products and human body excretions. Natural organic matter, trace amounts of DBPs and chlorine or chloramines may be introduced by the filling water, which is commonly disinfected distributed drinking water. Chlorine and/or bromine is continually introduced via the addition of chemical disinfectants to the pool. Human body excretions (sweat, urine and saliva) and pharmaceuticals and personal care products (sunscreens, cosmetics, hair products and lotions) are introduced by swimmers. High addition of disinfectant leads to a high formation of DBPs from reaction of some of the chemicals with the disinfectant. Swimming pool air is also of concern as volatile DBPs partition into the air above the pool. The presence of bromine leads to the formation of a wide range of bromo- and bromo/chloro-DBPs, and Br-DBPs are more toxic than their chlorinated analogues. This is particularly important for seawater-filled pools or pools using a bromine-based disinfectant. This review summarises chemical contaminants and DBPs in swimming pool waters, as well as in the air above pools. Factors that have been found to affect DBP formation in pools are discussed. The impact of the swimming pool environment on human health is reviewed.     

提高高职院校学生竞争力的途径

为了应对国际挑战,为了促进高职学生就业及构建和谐社会,高职院校应在专业设置,课程安排,职业教育与培养人文精神并重等几方面着眼来对学生进行全面塑造。     

提高国民文化教育水准是社会可持续发展的根本保证

教育是使经济和社会可持续发展的重要战略内容,针对我国国情和当前存在的问题,本文提出必须十分注重在普通教育、高等教育以及在全体国民、尤其是在各行各业的各级领导和管理干部中加强可持续发展的教育,并提出了一系列可行的措施,这是社会可持续发展的根本保证。     

高校加强素质教育的几点思考

加入WTO,对高校教育提出了新课题,实施素质教育势在必行。各高校都在探讨一条合理的模式,但不免存在这样那样的问题。文章通过对素质、素质教育、教师与素质教育关系的分析,指出了目前高校教改中存在的问题,并提出了解决问题的对策。     

对高职创业教育的思考

当代科学技术的发展和社会经济结构、就业结构的变化,急切呼唤各类职业技术院校开展创业教育,培养创业型人才.创业教育是培养学生的创业意识、创业个性品质、创业能力,使其具有创业者人格的教育.在实施教育过程中,让学生具有正确的思想动力是前提,提高创业能力是根本、方法得当、措施得力是保证.开展创业教育,有助于素质教育的全面推进.     

谈高校学生非正式群体的教育和引导

随着高等教育改革的推进,高校中非正式群体的作用越来越大,如果忽视了对这一群体的教育和引导,势必会造成教育工作中阵地的缺失。对此本文提出了把加强正式群体建设与重视保护非正式群体的积极作用相结合、把群体需要与满足个人的需要结合起来、把党团建设与社团建设相结合三种教育对策     

日本环境教育的回顾与展望

本文回顾了日本环境教育的产生与发展过程,分析了日本环境教育的现状,介绍了日本环境教育的形式与内容。     

Testing the validity of the “value of a prevented fatality” (VPF) used to assess UK safety measures

The “value of a prevented fatality” (VPF), the maximum amount that it is notionally reasonable to pay for a safety measure that will reduce by one the expected number of preventable premature deaths in a large population, is published by the UK Department for Transport (DfT). The figure, updated for changes in GDP per head, is used by the DfT, the Health and Safety Executive and other UK regulatory bodies as well as very widely in the process, nuclear and other industries as the standard by which to judge how much to spend to reduce harm to humans. The paper tests the validity of the 1999 study on which the VPF is based and finds that that study fails numerous tests of its validity. It is concluded that there is no evidential base for the VPF that has been used for many years in the UK and is still in standard use today. Given the difficulties evident in the interpretation of survey results, an urgent re-appraisal is needed of alternative statistical methodologies that can allow robust regulatory and industry safety decision making and, vitally, give adequate protection to the UK public and to those working in the UK's transport, process, nuclear and other industries.     

Case study of building of conservation coalitions to conserve ecological interactions

We engaged experts in various fields of study (pollination ecology, chemical ecology, and ethnobotany), invited community participation, and provided environmental education in an effort to conserve an endangered birthwort (Aristolochia delavayi) and a vulnerable pipevine swallowtail (Byasa daemonius). Scientists studied the uptake and sequestration of the secondary metabolites aristolochic acids from A. delavayi leaves by different stages of pipevine swallowtail as a defense mechanism; low fruit set of the myophilous A. delavayi due to pollinator limitation; and the emission of chemical signals that attract parasitic wasps by the prepupae of B. daemonius. The results of these studies were part of an education program delivered by personnel of non‐governmental organizations. The program was devised to deliver information to the public about the health risks of consuming A. delavayi individuals (aristolochic‐acid‐associated cancers) and to establish a bridge between the public and scientific research. Following delivery of the program, the behavior of residents changed considerably. Community residents were involved in management activities, including participation in a program to promote understanding of ecological interactions between A. delavayi and B. daemonius; designing an in situ conservation site; monitoring A. delavayi and B. daemonius individuals; and promoting the natural fruit set of A. delavayi by scattering animal excrement to attract fly pollinators. The integration of scientific information and community participation appears to have resulted in an increase in abundance of threatened A. delavayi and B. daemonius populations. We believe the involvement of local people in conservation is necessary for successful species conservation.