试论村镇建设与人才的需求

村镇(城镇)建设专业,是建设部在建筑类学校新开设的一门专业.如何办好这个专业,以适应城乡建设的需要,这是人们普遍关心的一个问题.本文通过分析三中全会以后农村发展的新形势以及在村镇(城镇)建设方面出现的新问题,论述了开设村镇(城镇)建设专业的重要性和必要性,并对村镇(城镇)建设专业人才的要求和村镇(城镇)建设专业的培养目标提出了意见.     

构建真实会计信息的制度环境

由银广厦、麦科特、安然(Enron)、世通公司（WorldCom）等会计造假案引发的风波，严重影响了证券市场的健康发展，本文从制度因素入手，分析了会计信息失真的企业内部环境和外部环境原因：公司治理结构 的不完善，执法不严，处罚力度不大，社会信用缺失等。为此，本文提出构建真实的会计信息的制度环境；进一步明晰产权、完善董事会制度、严肃法制、建立民事赔偿制度，完善公司治理结构等。     

浅谈脱困发展的人才管理

只要收入有差别，就不排除人才流失的可能。趋利性也决定了企业要稳定人才队伍的难度。人才流失是长钢目前面临的难题，也是电信等其他国有企业面临的共同难题，如何稳定人才队伍，又如何在人才流失的情况下，使企业生产经营受到尽可能小的影响，本文认为应该强化分配体制改革，加大品种结构调整并加大品种生产力度，从创造的效益中提取一部分，设立从技术人员到操作人员的创新能达到的奖项，从而按比例地提高技术人员、干部职工的待遇。     

高校科技创新人才与产业化

从提高综合国力,发展经济的角度出发,阐述高校科技人才与产学研相结合的意义,分析高校与产学研交互辉映,由此提出产学研结合人才的培养模式才能真正有效地实现高校科技创新人才与产业化的交流与合作.     

市场经济条件下高等教育改革与发展

改革开放后,我国经济体制实现了由计划经济向市场经济的伟大转变。市场经济体制的确立,对高等教育的发展提出了新的要求,高等教育体制如何改革,这是一个值得深入研究的问题,本文对此进行若干有益的探讨。     

改进AB法处理味精废水的中试研究

采用悬挂鼠笼式湍动竹球填料的改进AB法工艺处理味精废水,中试规模为0.5m∧3/h,总水力停留时间48.6h,进水COD浓度为1580-9510mg/L,NH3-N浓度为108-2270mg/L。试验结果表明,出水COD＜600mg/L,出水NH3-N＜400mg/L,COD去除率＞90/100,NH3-N去除率＞85/100,处理过程中剩余污泥排放量极少。     

基于改进深度学习的人体姿态识别方法研究

针对现有2D多人人体姿态识别方法存在的耗时长、准确率低等问题,在对人体姿态识别方法进行分析的基础上,提出了一种用于2D多人人体姿态识别的改进复合场。引入空洞卷积模块降低参数量的同时提高模型准确性,引入shuffleNet V2网络替换主干网ResNet提高模型识别速度。通过实验对所提方法的平均精确度、平均召回率和运行时间等进行分析。结果表明,与常规方法相比,所提方法对2D多人人体姿态识别具有较高的识别准确率和速度,1~8人的人体姿态平均识别时间为75ms。为计算机视觉的研究提供了一定的参考。     

Hazard perception test for pedestrians

Research Goal

This research was aimed to construct and develop a unique system for training of pedestrians – children, adults and older persons – to cross streets safely and especially to detect successfully on-road hazards as pedestrians. For this purpose, an interactive computerized program has been inspired by the format of the popular HPT (hazard perception test) for drivers.

Methods

The HPTP (hazard perception test for pedestrians) includes 10 pairs of video clips that were filmed in various locations but had a similar hazardous element. The clips presented potentially dangerous crossing scenarios such as a vehicle merging from the right side of the road from the perspective of the pedestrian who is trying to cross the street. The participants were asked to press the spacebar key every time they identified an approaching hazard. The participants were instructed to use the arrow keys for moving the viewing panel to the left or to the right in order to enlarge the field of view accordingly. Totally, 359 participants took part. Adults, children, and elders were assigned to two practice groups and three control groups in a 3 (age groups) × 5 (experimental groups) design. One practice group underwent pretest, practice, discussion and posttest, the second experimental group through pretest, practice and posttest, one control group that underwent posttest only, the second control group underwent pretest, discussion and posttest and the third control group underwent both pretest and posttest.

Findings

The most important finding was that children and adults who underwent practice received higher scores in the posttest compared to the pretest. Also, children who underwent practice increased their use of the arrow keys in the posttest compared to the pretest. Across conditions men scored higher than women on the HPTP, and used the keys more often. Age differences were found, with adults scoring being the highest, followed by children and the older persons.     

湖北省产业用纺织品的发展

结合地域特点和人才培养,从战略角度对湖北省的土工织物、汽车用纺织品、过滤用纺织品、建筑用纺织品和医疗卫生用品等产业用纺织品的发展方向提出建议和具体措施。     

Exiting homelessness without a voucher: A comparison of independently housed and other homeless veterans.

Studies that have shown the superiority of housing voucher programs over standard care for homeless adults with mental illness have also incidentally shown that many are able to obtain independent housing without subsidies. The current study examined how individuals obtain housing without a voucher and whether greater employment earnings or better clinical outcomes were associated with such housing success. Data from an experimental evaluation of the Housing and Urban Development-Veterans Affairs Supportive Housing program were used for an observational study that compared participants who, at 3 months, were: (1) Independently Housed Without a Voucher (n = 96), (2) Independently Housed With a Voucher (n = 93), (3) Housed In Another Individual's Place (n = 60), or (4) Not Yet Housed (n = 170). Participants who obtained independent housing without a voucher worked more days and had higher employment income than those who did use a voucher, but they were less satisfied with their housing. About a third of participants who lived in independent housing without a voucher had others living with them. Homeless veterans with mental illness are able to use employment and shared housing as naturalistic ways to obtain independent housing. (PsycINFO Database Record (c) 2011 APA, all rights reserved)