课程改革与数学教师的定位思考

面对新一轮的课程改革，作为教学环节中起主导作用的数学教师，必须认真审视课程改革的实质，体会新课程计划所体现的新精神，并在教学中转变教育教学观念，更新知识，发展潜力，成为实施新课程计划的新型教师。     

Substituted plan analysis in the environmental impact assessment of Yongchuan wastewater treatment project

Substituted plan in EIA mainly means a the treatment technology and the substituted site of wastewater plant, and it also includes the many kinds of environment protection measures. In principal, the substituted plan should reach the same aim and achieve …     

长江口综合整治开发规划对该地区的影响分析

《长江口综合整治开发规划》已经国务院批准,它对正确处理长江口治理开发与生态环境保护的关系,维护长江口河势的稳定和深水航道以及其它基础设施的安全运行,水土资源和岸线资源的合理开发利用,保障防洪（潮）安全,保护生态环境,促进长江口地区资源、环境和经济社会的协调发展等方面都将具有深远的影响。     

谈会计诚信问题

随着我国改革开放的深入,在经济高速发展的同时,出现了严重的会计信息失真现象,对整个社会造成了巨大的影响。“道德.诚信”问题又一次引起了人们的广泛关注。本文深入分析了造成会计信息失真的原因,针对各方面的原因,提出了治理的对策,包括:开展诚信教育,加大执法力度,提高注册会计师队伍素质,会计人员要加强学习,加大监管力度,制定并完善与会计电算化有关的会计准则和审计准则等。     

基于职业能力的高职商务英语课程优化设置

课程设置既是专业建设的核心内容也是实现人才培养目标的根本保证。本文基于能力本位理论,对接职业标准,分析高职商务英语专业人才职业能力构成,课程设置现状及存在问题,并针对问题结合职业能力要求,提出高职商务英语专业课程优化设置建议。     

Blood zinc protoporphyrin, serum total protein, and total cholesterol levels in automobile workshop workers in relation to lead toxicity: Our experience

Blood zinc protoporphyrin (ZPP), serum total protein (TP), and total cholesterol (TC) levels in automobile workshop workers in relation to lead toxicity were analysed. In the present study, automobile workshop workers (healthy male workers at an age between 28 and 35 from four major automobile workshops in Kottayam, Kerala State, India) and the control (male healthy adults at an age between 28 and 35 residing at Aymanam, a distant village at Kottayam District, Kerala having reduced or no chance of lead exposure) displayed significant difference in blood lead (BPb) and blood ZZP (BZPP) level. The mean value of BPb in automobile workshop workers was 15.76±0.33 μg/dl, while in the control it was 8.20±0.15 μg/dl. In automobile workshop workers, the mean value of BZPP was 34.2±0.62 μg/dl. The control group exhibited a mean of 11.5±0.22 μg/dl. Automobile workshop workers exhibited significant increase in BZPP was corresponding to the increase in BPb level. The total protein levels estimated in automobile workshop workers showed significant decrease compared to control individuals, but was within the reference range of healthy individuals. The mean value of TP level in automobile workshop workers and control was 6.9±0.13 g/dl and 7.71±0.18 g/dl, respectively. There was no significant difference in blood haemoglobin (BHb) level among the automobile workshop workers and control. The serum TC level in automobile workshop workers showed significant decrease compared to the control individuals, but was with in the reference range of healthy individuals. The mean level of serum TC in automobile workshop workers was 162.00±3.44 mg/dl and the same in control was 172.86±4.32 mg/dl. The present study affirms occupational lead toxicity in automobile workshop workers and its effect on serum protein and cholesterol levels.     

企业知识管理平台——知识资源计划(KRP)的研究

文章分析了企业资源计划(ERP)的发展过程,指出企业知识资源是提高现代企业的核心竞争力的核心资源。由此提出企业知识资源计划(KRP)的概念,并讨论了企业KRP的实施将会给企业带来全面提升。作为KRP应用的一个实例,对其在企业业务过程管理中的应用进行了分析和研究。     

"单片机技术"实践教学改革的思考

在深入分析了就业市场和有关的职业岗位技能的需求以及单片机技术教学特点的基础上,结合本课程的特点,特别是实践教学的经验及不足,对职业院校单片机实践教学进行了探讨,提出了单片机实践教学改革的主要思路和具体措施,并对课程的发展前景进行了分析.     

物理化学实验教学的探索与实践

针对目前物理化学实验教学中普遍存在的问题,提出了一些改进实验教学的方案,并付诸实践。     

人本主义视域下我国成人职业教育的发展

随着我国对产业结构和就业结构的调整,人的职业设计与选择成为一个持续的、不断发展的职业开发历程。作为对成人进行职业开发与指导的成人职业教育成为当前我国成人教育的主要实践形式。成人职业教育要获得可持续性发展,必须超越掌握“一技之长”的狭窄视域,以人本主义为指导,凸现成人自我意识、关照成人精神世界、提升成人综合素质、着眼成人终身发展。