我国项目人力资源管理存在的问题与对策

项目人力资源管理是项目管理和人力资源管理之间新兴的交叉领域,本文从项目人力资源管理的内涵出发,讨论了我国项目人力资源管理目前所存在的问题,并针对如何正确进行项目人力资源管理提出了一些建议。     

我国中部地区城镇居民信息消费调研

对中国中部地区城镇居民信息消费现状进行研究,分析信息消费的影响因素,提出促进中部地区信息消费的发展策略。     

Label-free microfluidic characterization of temperature-dependent biomolecular interactions

We present a microfluidic approach to characterizing temperature-dependent biomolecular interactions. Solvated L-arginine vasopressin (AVP) and its immobilized RNA aptamer (spiegelmer) were allowed to achieve equilibrium binding in a microchip at a series of selected temperatures. Unbound AVP were collected and analyzed with matrix-assisted laser desorption∕ionization mass spectrometry (MALDI-MS), yielding melting curves that reveal highly temperature-dependent zones in which affinity binding (36–45 °C) or dissociation (25–33 °C and 50–65 °C) occurs. Additionally, temperature-dependent binding isotherms were constructed; from these, thermodynamic quantities involved in binding were extracted. The results illustrated a strong change in heat capacity of interaction for this system, suggesting a considerable thermodynamic influence controlling vasopressin-spiegelmer interaction.     

Microfluidic droplet encapsulation of highly motile single zoospores for phenotypic screening of an antioomycete chemical

Highly motile Phytophthora sojae (P. sojae) zoospores of an oomycete plant pathogen and antioomycete candidate chemicals were encapsulated into microdroplets. Random fast self-motion of P. sojae zoospores was overcome by choosing an appropriate flow rate for a zoospore suspension. To influence stochastic loading of zoospores into a microfluidic channel, a zoospore suspension was directly preloaded into a microtubing with a largely reduced inner diameter. A relatively high single zoospore encapsulation rate of 60.5% was achieved on a most trivial T-junction droplet generator platform, without involving any specially designed channel geometry. We speculated that spatial reduction in the diameter direction of microtubing added a degree of zoospore ordering in the longitudinal direction of microtubing and thus influenced positively to change the inherent limitation of stochastic encapsulation of zoospores. Comparative phenotypic study of a plant oomycete pathogen at a single zoospore level had not been achieved earlier. Phenotypic changes of zoospores responding to various chemical concentration conditions were measured in multiple droplets in parallel, providing a reliable data set and thus an improved statistic at a low chemical consumption. Since each droplet compartment contained a single zoospore, we were able to track the germinating history of individual zoospores without being interfered by other germinating zoospores, achieving a high spatial resolution. By adapting some existing droplet immobilization and concentration gradient generation techniques, the droplet approach could potentially lead to a medium-to-high throughput, reliable screening assay for chemicals against many other highly motile zoospores of pathogens.     

河北省服务外包产业发展与人力资源培训相关性研究

服务外包产业的迅猛发展对服务外包人才需求越来越大。通过对河北省服务外包行业和服务外包产业人才培养的现状分析,本文从政府、高校、企业三个方面提出了河北省服务外包产业人才培养的战略,旨在促进河北外包服务人才培养的升级和企业的发展,进而提高河北承接服务外包业务的能力。     

高校辅导员与学生和谐关系构建方法研究

文章从生态学的视角入手,认为和谐的师生关系是维系高校各项功能得以正常运转的基础,辅导员作为高校教师中的特殊群体,其在构建和谐友好的高校师生关系方面的作用举足轻重。文章分析了导致当前高校辅导员和学生关系异化的时代背景,认为过于疏远或者亲近是两者关系异化的典型表现,并分别从辅导员自身、学生及外界环境三个层面探讨了构建双方和谐关系的可行性方法与举措。     

《赵氏孤儿》当代改编中的人文精神探析

人文精神表现为对人的价值、命运以及生命意义等的追求与关切,是对一种全面发展的理想人格的肯定和塑造。对元杂剧《赵氏孤儿》的当代改编而言,突显人文精神是创作者共同的价值追求,但其中又引发悲剧性的消解、复仇主题的解构、人性的驳杂等问题,因此,传统文本当代改编中人文精神的建构值得我们思考。     

河北省中小企业融资的现状与问题

中小企业的不断发展壮大对河北省调整产业结构、促进经济和社会可持续发展具有深远的战略意义。河北省在中小企业的融资方面做了大量工作,但是还存在着一些问题：获得银行的贷款难度较大,直接融资的渠道狭窄。     

P-M与TV模型在加性高斯白噪声去噪中的比较研究

噪声是图像获取、传输和储存过程中不可避免的现象。去噪作为图像处理的首要步骤与基本问题是后续的高层次图像处理的基础。以加性高斯白噪声为例,综述了P-M扩散方程及TV模型的原理,并从视觉与定量指标两个方面比较了去噪效果。最后,在热扩散方程模型预处理条件下比较了两种模型的去噪效果。     

海峡两岸休闲专业建设比较研究——以台湾高雄餐旅大学与武汉职业技术学院为例

通过对台湾高雄餐旅大学与武汉职业技术学院的休闲专业教育比较研究发现,两校的共同点在于均以职业为导向,以培养"应用型、技能型"人才为目标。而台湾高雄餐旅大学休闲与游憩管理专业更加注重学生博雅教育,通识与专业课程科目丰富,实践教学内容务实、形式多样,考评方式多元化,值得大陆高职院校休闲专业借鉴和学习。