知识经济下的企业人力资源管理再造

知识经济时代，知识成为最主要的生产要素，企业之间的竞争就是知识和脑力的竞争，归根结底就是人才的竞争。企业人力资源管理必须进行再造，才能保持持续的竞争优势。同时企业应该建立一种以知识为纽带的新型激励机制，才能充分激发和调动员工积极性、提高员工的忠诚度。     

浅谈创建学习型企业的难点与对策

当今世界,企业之间的竞争实质是人才的竞争。企业竞争惟一的优势是来自比竞争对手学习得更快的能力。因此,打造学习型企业,鼓励员工不断学习,更新知识,最大限度地发掘自己的智力潜能,是企业在市场竞争中站稳脚跟并赢得竞争的必然选择。     

搞好企业文化提高企业竞争力浅议

21世纪是一个不断学习创新的知识经济时代，谁拥有文化优势，谁就拥有竞争优势、效益优势和发展优势。未来企业之间的竞争将是企业文化的竞争，企业文化才是企业的核心竞争力。企业要在激烈的市场竞争中立于不败之地，就应大力搞好企业文化，不断提高企业的整体素质，增强其凝聚力、向心力和竞争力，促进企业全面发展。     

更新观念 创新机制 为科技人才健康成长营造平台

二十一世纪，人类进入了一个以知识为主宰的全新的经济时代。企业之间科技的竞争，经济的竞争，归根到底都是人才的竞争。能否吸引人才、留住人才，已成为一个企业乃至一个国家、一个民族得以生存和发展的关键。在过去的二十年里，企业都以“科学技术是第一生产力”的科学论断为指导，按照尊重知识、尊重人才的思想，做了大量卓     

打造高端人才增强竞争优势

人才已被公认是振兴企业、发展经济的关键所在．目前人才工作领域重中之重在于造就高端人才，激活存量，拉动整体队伍，有效增强企业竞争优势．     

员工职业发展应注意的几个问题

职业发展又称职业计划、职业生涯（Career Planning），始于20世纪60年代，90年代从欧美传人中国。按照马斯洛的需要层次理论，人的需求分为生理需求、安全需求、社会需求、尊重需求和自我实现需求五种层次。现代企业中，人才是流动的，也是开放的，积极营造催人奋发向上的良好环境，帮助员工发挥聪明才智，实现自我，努力为社会、为企业作出奉献，这是企业人力资源管理的重要内容。在社会主义市场经济条件下，企业处在多变的社会经济环境中，面对激烈的竞争。国与国之间，地区与地区之间和企业与企业之间经济竞争的关键在于人才。而人才的去留又取决于国家、地区和企业是否关心并为人才的成长、发展提供机会，是否能有利于带动他们实现其职业目标。因此，企业要培养、留住和吸引人才，一定要重视员工职业的发展。     

加强人力资源开发大力挖掘人的潜能

在面临知识经济的新时期，在科学技术突飞猛进的新时期，在全球经济一体化的新时期，我国人才问题的紧迫性越来越凸现了。朱基总理在去年南京召开的新华商大会上说：“我们今后改革开放的重点不是吸引资金，而是吸引人才和技术”，“目前我们最缺乏的不是资金，而是人才”。这清楚地表明了中央领导对人才问题的高度关注。对企业也一样。因为，企业之间的竞争，归根结底是人才之间的竞争。特别是当前国有企业在人才上更面临多方面的挑战。一方面，我国入世后，在经济全球化的进程中，同时也伴随着人才的市场化，人才的竞争将更为激烈，发达国…     

如何创造良好的人才驰骋环境

如何创造良好的人才驰骋环境任建业随着我国市场经济的建立和发展，企业之间的竞争必然加剧，这种竞争归根到底是人才的竞争。然而，我国国有企业因为各种落后体制的局限，人才还没有成为企业的第一需要。这也是国有企业大量亏损的主要原因之一。可见创造一个良好的人才驰...     

企业运用人力资源管理的思路

人力资源是最具有竞争优势的资源。在外部环境不断变化的今天,企业要运用高新科技手段和现代 管理方法,提升人力资源管理水平,用好、管好人才,保持企业竞争优势。     

浅谈企业的用人之道

现代社会,国家与国家之间的竞争,企业与企业之间的竞争,归根到底是人才的竞争,如何用人、如何用对人已经成为企业管理中非常重要的一部分.本文将从用人原则和用人手段两方面,探讨企业的用人之道.     

Voices of fear and anxiety and sadness and depression: The effects of speech rate and loudness on fear and anxiety and sadness and depression.

Two studies investigated the role of expressive vocal behavior (specifically, speech rate and loudness) in fear and anxiety and in sadness and depression. In the 1st study, participants spoke about personally experienced fear and anxiety-arousing and neutral events using 3 different voice styles: fast and loud, normal, and slow and soft. In the 2nd study, participants spoke about personally experienced sad or depressing and neutral events using the same 3 voice styles. In both studies, the participants' highest levels of subjective affective and cardiovascular (CV) arousal occurred when they spoke about the emotional events in a mood-congruent voice style: fast and loud in the case of fear and anxiety, and slow and soft in the case of sadness or depression. Mood-incongruent voice styles canceled the heightened levels of CV arousal normally associated with these negative emotions. The voice-style manipulation had no significant effect on the participants' levels of CV arousal during the neutral discussions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Synthesis and analysis of mixed chlorinated-fluorinated dibenzo-p-dioxins and dibenzofurans and assessment of formation and occurrence of the fluorinated and chlorinated-fluorinated dibenzo-p-dioxins and dibenzofurans

Despite the use of multimodal therapy, higher-grade glioma is still uniformly fatal in the adult population. There is a considerable difference between the length of survival in each given patient, even within the same tumor type and malignancy grade group, suggesting that there are factors that might differentially influence outcome. To identify such factors, 107 patients with anaplastic or malignant glioma were retrospectively investigated. Clinical parameters and paraclinical data on the p53, mdm2, and EGFR genes at the DNA or protein level were evaluated by univariate analysis and Cox proportional hazards regression modeling. Kaplan-Meier survival estimation demonstrated that immunohistochemical positivity for mdm2 protein in patients with anaplastic astrocytoma or with glioblastoma multiforme was associated with a shorter survival time (p = 0.02). P53 gene mutations and immunopositivity for the epidermal growth factor receptor (EGFR) protein were not significantly related to poor prognosis. The Cox proportional hazards model revealed immunohistochemical positivity for p53, mdm2, or for both of them, the presence of postoperative irradiation, and the extent of surgical resection of tumor to be variables significantly associated with prolonged survival. EGFR overexpression, age over 60 years, and Karnofsky performance score below 40 points did not significantly shorten survival time. In conclusion, the present study identified immunohistochemically detected mdm2-protein overexpression as a statistically significant negative prognostic parameter in patients bearing anaplastic or malignant glioma. Association analysis of variables revealed a possible correlation between mdm2 and p53, which is also consistent with the biological interaction mode of both proteins in vivo.     

Sexuality and aging--usual and successful

BACKGROUND: As aging research increasingly reflects an effort to dissociate true time-driven changes from those that can be improved, sexuality in later life remains largely unexplored. Several problems are evident. There is a lack of normative data, a lack of a conceptual framework relating to the biology, psychology, and sociology of sex, and an attitudinal resistance that obscures the entire topic. METHODS: We conducted a three-part instructional series on major topics involved with sexuality and aging. We surveyed our group of attendees (n 158, average age 68 for males, 65 for females) before and after the series. RESULTS: A remarkably robust sex life was evidenced by both the men and the women, even until advanced old age. Yet, a substantially decreased involvement was reported from 10 years earlier. Despite current activities, people of both sexes wished they were participating even more than they currently were. Impotency was identified as the major negative feature for the men; relationship problems were for the women. A questionnaire 6 months after the series reported improved sexual attitudes, but no change in sexual activities from the earlier survey. CONCLUSION: Sexuality is a major quality-of-life issue which persists into old age. Our study showed that the usual sexual practices reported by our group were not considered by them to be ideal. The intervention of this instructional series provided improved sexual attitudes but not performance. Additional studies are encouraged.     

Spondylolysis and spondylolisthesis and sports

Spondylolysis and spondylolisthesis occur predominantly in the lower lumbar spine. Besides congenital defects such as predisposition of spondylolysis the correlation between competitive sports activities and an increased incidence of spondylolysis is proved. In early stages, complete healing can be achieved by conservative treatment (abstinence from sports activities for 3 months, orthesis). Persistence of pain, neurologic symptoms and progression of vertebral slipping are indications for operative treatment (reconstruction of the isthmus, dorso-ventral spondylodesis). The exercise tolerance depends on the extent of instability, progression of vertebral slipping and clinical symptoms. The limits of exercise tolerance vary among the individual athletes and require the decision of the physician. Backstroke swimming, abdominal and back muscle strengthening exercises, and types of sport involving smooth movements are advisable. Sports education in school is possible without restriction in patients with stable spondylolysis and in those with spondylolisthesis without unfavourable concomitant factors.     

Larks and owls and health, wealth, and wisdom

OBJECTIVE: To test the validity of Benjamin Franklin's maxim "early to bed and early to rise makes a man healthy, wealthy, and wise." DESIGN: Cross sectional analysis of sleeping patterns in a nationally representative group of elderly people, and longitudinal investigation of mortality. SETTING: Eight areas in Britain (five in England, two in Scotland, and one in Wales). SUBJECTS: 1229 men and women aged 65 and over who in 1973-4 had taken part in a survey funded by the Department of Health and Social Security and for whom data on sleeping patterns, health, socioeconomic circumstances, and cognitive function had been recorded. MAIN OUTCOME MEASURES: Self reported income, access to a car, standard of accommodation, performance on a test of cognitive function, state of health and mortality during 23 years of follow up. RESULTS: 356 people (29%) were defined as larks (to bed before 11 pm and up before 8 am) and 318 (26%) were defined as owls (to bed at or after 11 pm and up at or after 8 am). There was no indication that larks were richer than those with other sleeping patterns. On the contrary, owls had the largest mean income and were more likely to have access to a car. There was also no evidence that larks were superior to those with other sleeping patterns with regard to their cognitive performance or their state of health. Both larks and owls had a slightly reduced risk of death compared with the rest of the study sample, but this was accounted for by the fact that they spent less time in bed at night. In the study sample as a whole, longer periods of time in bed were associated with increased mortality. After adjustment for age, sex, the presence of illness, and other risk factors, people who spent 12 or more hours in bed had a relative risk of death of 1.7 (1.2 to 2.5) compared with those who were in bed for 9 hours. The lowest risk occurred in people who spent 8 hours in bed (adjusted relative risk 0.8; 0.7 to 1.0). CONCLUSION: These findings do not support Franklin's claim. A "late to bed and late to rise" lifestyle does not seem to lead to socioeconomic, cognitive, or health disadvantage, but a longer time spent in bed may be associated with increased mortality.     

Craniometaphyseal and craniodiaphyseal dysplasia, head and neck manifestations and management

Mechanical allodynia (MA) following hand injury is a well-documented clinical problem. The purpose of this pilot study was to examine the relationship between hand MA and the upper limb tension test (ULTT). The ULTT mechanically stresses the neural structures from the C5/6/7 neural foramina to the median nerve distally. This study examined 29 subjects with unilateral hand MA before and after a 2-week neural self-mobilization programme. There was a significant difference between the subjects' affected and unaffected sides when tested using the ULTT, both in reproduction of symptoms and in reduced range of motion of the ULTT. Following the self-mobilization program, there was an improvement in the range of the ULTT, and subjects reported a reduction in their symptoms. Complete recovery was not obtained in all cases. The results of this study suggest that the ULTT is a useful tool both in assessment and treatment of subjects with hand MA.     

深云立交桥梁检测及加固改造

根据深云立交桥梁的检测结果，对该桥目前的整体状况、工作状态，及其使用情况做出综合评价，对桥的病害原因进行了分析，并提出合理的加固方案。     

关于摩尔浓度及其与硬度转换关系问题的讨论

众所周知，国际单位制物质的量采用摩尔(mol)表示，近几年出版的给排水专业书籍，为了与国际单位制接轨，逐渐将摩尔的使用频率不断提高，被给排水技术人员广泛应用的新版给排水设计手册，将表示物质浓度的单位“当量／升”或“毫克当量／升”．改为mol／l或mmol／l，虽然编者对其基本单元定义作了说明，但在实际运用上仍会出现误解，     

《儿子与情人》的语码转换与男女二元对立

劳伦斯小说《儿子与情人》一个鲜明的语言特色就是标准英语和当地方言频繁的语码转换。莫瑞尔用方言来对抗妻子,而妻子坚持用标准英语,偶尔也用方言来讽刺、挖苦丈夫。语码转换反映了劳伦斯男女二元对立的哲学思想。