浅谈新护士素质能力的培养

通过7年来对18位新上岗护士素质能力培养方法的探讨,对新上岗护士加强了自身品质、临床业务素质、安全实践能力、慎独能力、观察能力及沟通交流能力的培养,使每个从学校到临床工作的新护士尽快适应了工作,减少和避免了护理缺陷,提高了护理质量,培养了一批高智能结构、高情商素质的护理人才,塑造了护士良好形象。为此,本文就如何提高护士素质能力的培养谈一些粗浅认识。     

职校计算机课程上推行项目教学方法的实践与思索

近些年来,随着职业学校生源素质的下降,以往的教学模式已经不再适合现在的学生。就企业来说,他们对录用的新员工越来越期望不用培训就能直接上岗参加企业的日常工作。针对这种情况,教师要想办法进行教学改革,培养学生的各种能力使其能够符合企业的需要和社会发展的需求。鉴于此,本文对项目教学法在职业学校计算机课程教学中的应用进行了探讨。     

高职建筑测量课程项目式教学改革研究

建筑测量课程的项目式教学就是以测量员职业岗位工作为背景,以项目引领、任务驱动将课程内容整合为10个课程项目,按照认知规律,从感性入手,由单一到综合,强化实践操作技能、提高的测量综合应用能力,达到了解测量原理,精湛测量技能的教学目标,缩短未来毕业生适应测量员工作岗位的时间,最大程度地满足"毕业即能上岗,上岗即能工作"用人的需求,对项目式教学实施及考核方式等方面作了思考并提出了建议。     

现代护士压力分析及对策

目的评估当代临床护士工作中存在的心理状态,探讨相关因素及对策。方法采用心理自评量表和自设问卷,对全院400个不同年龄阶段的临床护士进行调查分析。结果护士是一个处于特殊的工作环境中,从事高应激的职业群体,具有紧急抢救性、同步协调性、多学科综合性,病情多变性,以及会引起社会关注、舆论敏感等特点,再加上技术更新快,工作应急、突变性强,这些工作特点给护士们带来很大的压力。     

试论第三产业发展与职业教育发展

中国第三产业的发展,需要着力发展职业教育;反过来职业教育为第三产业服务的。职业教育即“人们在社会中所从事的作为生活来源的工作。通称为上岗前的教育”。其培养目标,具有一技之长和综合能力复合,培养有理想、有文化、有道德、有纪律的各种职业人才。备从事第三产业大军。在新世纪里,与高科技有关的职业得到发展。高新技术的主要特征是高效益、高智力、高投入、高风险。目前,得到世界各届公认并列入21世纪重点开发的高新技术领域有:生物技术、信息技术、航天技术、新材料技术、新能源技术和海洋技术等。我们继“863”计划之后,1988年又…     

全国轮胎翻修工（中级）职业培训在北京举办

<正>为推动我国轮胎翻修工职业技能培训工作的开展,按照人力资源和社会保障部关于国家职业分类大典提出的对《轮胎翻修工》职业的有关要求,以及工业和信息化部公告(2012年32号)《轮胎翻新行业准入条件》作出的"轮胎翻修工必须经过职业培训,持证上岗"规定,11月19日-21日,中国轮胎循环利用协会在北京举办了"全国轮胎翻修工(中级)职业培训"。     

高职教育“学践五步”教学法探讨——以袋式除尘项目教学为例

文章以环境监测与治理技术专业《大气污染治理技术》课程中袋式除尘项目为例,对"学践五步"教学法教学组织进行了有益探索,意在以点带面、推而广之,真正做到以学生实践能力的培养和提升为中心,调动校内外各种积极因素,充分创造实践平台,增强学生实践动手能力和职业认识能力,实现毕业"零距离"上岗和知识"零距离"应用。     

青橡推行职工代表上岗制

1999年青岛橡胶 (集团 )有限责任公司作为青岛市首批厂务公开试点单位之一 ,在建立和推行职工代表上岗制度方面进行了有效的探索和实践。该公司于 1999年 3月开始推行职工代表上岗制度 ,先后设立了“职工代表上岗”办公室 ,制定了《职工代表 (上岗 )办公室工作制度》,组织发动广大职工以主人翁姿态 ,知厂情、监厂事、参厂政 ,积极参与各项民主管理工作。《制度》规定 ,上岗的职工代表由各单位推荐 ,实行轮换制。每期上岗代表都要按照上岗的工作内容 ,制定计划并认真组织实施 ,每日写出上岗日志 ,每周写出书面总结 ,在公司生产经营调度会上进…     

手术室护士的职业危害及防护措施

目的探讨手术室护士的职业危害及自我防护措施。方法通过临床实践及查阅资料对手术室护士的职业危害的相关内容进行分析、归纳和总结。结果对手术室常见职业危害因素运用有效防护措施以提高护理质量。结论通过加强手术室护士职业防护意识,及时有效地采取相应的防护措施可减少甚至避免职业危害。     

安全教育切莫仅限于书本

随着企业对安全工作越来越重视,安全教育工作也得到了逐步加强.但是,在企业安全教育中,囿于书本搞教育,坐而论道学知识的现象比较普遍.比如.在对新入厂员工进行安全教育培训时,总是向他们讲授一些安全理论、安全规章制度、安全防范要领等书面知识,即使通过了上岗前的安全考试,拿到了安全培训合格证,上岗后仍然难以达到岗位工作要求.有...     

Insect antifeedant properties of anthranoids from the genusVismia

Vismiones and ferruginins, representatives of a new class of lypophilic anthranoids from the genusVismia were found to inhibit feeding in larvae of species ofSpodoptera, Heliothis, and inLocusta migratoria.     

Direct observation of freeze-thaw instability of latex coatings via high pressure freezing and cryogenic SEM

Despite its industrial importance, the subject of freeze-thaw (F/T) stability of latex coatings has not been studied extensively. There is also a lack of fundamental understanding about the process and the mechanisms through which a coating becomes destabilized. High pressure (2100 bar) freezing fixes the state of water-suspended particles of polymer binder and inorganic pigments without the growth of ice crystals during freezing that produce artifacts in direct imaging scanning electron microscopy (SEM) of fracture surfaces of frozen coatings. We show that by incorporating copolymerizable functional monomers, it is possible to achieve F/T stability in polymer latexes and in low-VOC paints, as judged by the microstructures revealed by the cryogenic SEM technique. Particle coalescence as well as pigment segregation in F/T unstable systems are visualized. In order to achieve F/T stability in paints, latex particles must not flocculate and should provide protection to inorganic pigment and extender particles. Because of the unique capabilities of the cryogenic SEM, we are able to separate the effects of freezing and thawing, and study the influence of the rate of freezing and thawing on F/T stability. Destabilization can be caused by either freezing or thawing. A slow freezing process is more detrimental to F/T stability than a fast freezing process; the latter actually preserves suspension stability during freezing. Presented at the 82nd Annual Meeting of the Federation of Societies for Coatings Technology, October 27–29, 2004 in Chicago, IL. Tied for first place in The John A. Gordon Best Paper Competition.     

Ethanol and (−)-α-Pinene: Attractant Kairomones for Bark and Ambrosia Beetles in the Southeastern US

In 2002–2004, we examined the flight responses of 49 species of native and exotic bark and ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) to traps baited with ethanol and/or (−)-α-pinene in the southeastern US. Eight field trials were conducted in mature pine stands in Alabama, Florida, Georgia, North Carolina, and South Carolina. Funnel traps baited with ethanol lures (release rate, about 0.6 g/day at 25–28°C) were attractive to ten species of ambrosia beetles (Ambrosiodmus tachygraphus, Anisandrus sayi, Dryoxylon onoharaensum, Monarthrum mali, Xyleborinus saxesenii, Xyleborus affinis, Xyleborus ferrugineus, Xylosandrus compactus, Xylosandrus crassiusculus, and Xylosandrus germanus) and two species of bark beetles (Cryptocarenus heveae and Hypothenemus sp.). Traps baited with (−)-α-pinene lures (release rate, 2–6 g/day at 25–28°C) were attractive to five bark beetle species (Dendroctonus terebrans, Hylastes porculus, Hylastes salebrosus, Hylastes tenuis, and Ips grandicollis) and one platypodid ambrosia beetle species (Myoplatypus flavicornis). Ethanol enhanced responses of some species (Xyleborus pubescens, H. porculus, H. salebrosus, H. tenuis, and Pityophthorus cariniceps) to traps baited with (−)-α-pinene in some locations. (−)-α-Pinene interrupted the response of some ambrosia beetle species to traps baited with ethanol, but only the response of D. onoharaensum was interrupted consistently at most locations. Of 23 species of ambrosia beetles captured in our field trials, nine were exotic and accounted for 70–97% of total catches of ambrosia beetles. Our results provide support for the continued use of separate traps baited with ethanol alone and ethanol with (−)-α-pinene to detect and monitor common bark and ambrosia beetles from the southeastern region of the US.     

Methyl 2,4,6-decatrienoates Attract Stink Bugs and Tachinid Parasitoids

Halyomorpha halys (Stål) (Pentatomidae), called the brown marmorated stink bug (BMSB), is a newly invasive species in the eastern USA that is rapidly spreading from the original point of establishment in Allentown, PA. In its native range, the BMSB is reportedly attracted to methyl (E,E,Z)-2,4,6-decatrienoate, the male-produced pheromone of another pentatomid common in eastern Asia, Plautia stali Scott. In North America, Thyanta spp. are the only pentatomids known to produce methyl 2,4,6-decatrienoate [the (E,Z,Z)-isomer] as part of their pheromones. Methyl 2,4,6-decatrienoates were field-tested in Maryland to monitor the spread of the BMSB and to explore the possibility that Thyanta spp. are an alternate host for parasitic tachinid flies that use stink bug pheromones as host-finding kairomones. Here we report the first captures of adult and nymph BMSBs in traps baited with methyl (E,E,Z)-2,4,6-decatrienoate in central Maryland and present data verifying that the tachinid, Euclytia flava (Townsend), exploits methyl (E,Z,Z)-2,4,6-decatrienoate as a kairomone. We also report the unexpected finding that various isomers of methyl 2,4,6-decatrienoate attract Acrosternum hilare (Say), although this bug apparently does not produce methyl decatrienoates. Other stink bugs and tachinids native to North America were also attracted to methyl 2,4,6-decatrienoates. These data indicate there are Heteroptera in North America in addition to Thyanta spp. that probably use methyl 2,4,6-decatrienoates as pheromones. The evidence that some pentatomids exploit the pheromones of other true bugs as kairomones to find food or to congregate as a passive defense against tachinid parasitism is discussed.     

2007～2008年世界塑料工业进展

收集了2007年7月～2008年6月世界塑料工业的相关资料,介绍了2007～2008年国外塑料工业的发展情况,提供了世界塑料产量、消费量及全球各类树脂的需求量及产能情况.按通用热塑性树脂(聚乙烯、聚丙烯、聚苯乙烯、聚氯乙烯、ABS树脂)、工程塑料(尼龙、聚碳酸酯、聚甲醛、热塑性聚酯、聚苯醚)、特种工程塑料(聚苯·硫醚、液晶聚合物、聚醚醚酮)、通用热固性树脂(酚醛、聚氨酯、不饱和聚酯树脂、环氧树脂)不同品种的顺序,对树脂的产量、消费量、供需状况及合成工艺、产品应用开发、树脂品种的延伸及应用的进一步扩展等技术作了详细介绍.     

2005～2006年国外塑料工业进展

收集了2005年7月～2006年6月国外塑料工业的相关资料,介绍了2005—2006年国外塑料工业的发展情况。提供了世界塑料产量、消费量及全球各类树脂生产量以及各国塑料制品的进出口情况。作为对比,介绍了中国塑料的生产情况。按通用热塑性树脂（聚乙烯、聚丙烯、聚苯乙烯、聚氯乙烯、ABS树脂）、工程塑料（聚酰胺、聚碳酸酯、聚甲醛、热塑性聚酯、聚苯醚）、通用热固性树脂（酚醛、聚氨酯、不饱和树脂、环氧树脂）、特种工程塑料（聚苯硫醚、液晶聚合物、聚醚醚酮）的品种顺序,对树脂的产量、消费量、供需状况及合成工艺、产品开发、树脂品种的延伸及应用的扩展作了详细的介绍。