也谈《马氏文通》的“句”

讨论了《马氏文通》句的定义及涵义，认为马氏是教案性质的著作，对句所下的定义切合语言习得心理。同时在王海菜、邵霭吉两位先生研究成果的基础上，提出对《马氏文通》句的分类思想。     

Amniotic membrane transplantation for porous sphere orbital implant exposure

Objective: This study is aimed at describing the clinical outcome of amniotic membrane transplantation for exposure of porous sphere implants. Methods: A retrospective review of consecutive cases of porous sphere orbital implant exposure was carried out. Eight cases were presented between May 2004 and Oct. 2006 (5 males, 3 females; mean age 44.5 years). Six had enucleation and two had evisceration. Exposure occurred in two primary and six secondary. Orbital implant diameter was 22 mm in seven cases and 20 mm in one case. Six patients are with hydroxyapatite and two with high-density porous polyethylene (Medpor) orbital implants. The mean time from implantation to exposure was 1.1 months (range 0.8~2 months). All patients required surgical intervention. Results: The time of follow-up ranged from 3.0 to 28.0 months (mean 16.5 months). Amniotic membrane grafting successfully closed the defect without re-exposure in all of these patients. The grafts were left bare with a mean time to conjunctiva of about 1 month (range 0.8~1.5 months). Conclusion: Exposed porous sphere implants were treated successfully with amniotic membrane graft in all of patients. The graft is easy to harvest. This technique is useful, dose not lead to prolonged socket inflammation and infection, and it is valuable application extensively.     

浅谈利用任务驱动法进行单片机教学与职业核心能力的培养

本文就任务驱动法在单片机教学中的应用与职业核心能力培养进行了阐述，并且以实例的形式得到了很好的验证。     

浅谈高校院系门户系统及其应用

介绍了高校院系门户系统的概念,分析了院系门户系统的结构,探讨了院系门户系统的实现和意义。     

心理干预对ICU护士心理状态的影响

目的探讨心理干预在减轻ICU护士心理状态中的作用。方法随机抽取广东省盐步医院及江西省九江学院附属医院东院ICU及普通内科护士各20名护士，前者为干预组，后者为对照组。对照组采用常规护理管理模式，干预组加用认知、情绪、行为的心理干预。然后检测两组的心理状态。结果ICU护士的SAS和SDS评分均高于普通内科护士。经干预后，两组失眠发生率以及与失眠相关的心理和生理反应相比较有显著性差异（P〈0．01），前者明显优于后者，说明心理干预可明显改善ICU护士睡眠状况以及心理状况。结论心理干预作用显著，可改善ICU护士心理状态。     

砖混结构设计中如何防止墙体裂缝

分析了砖混结构墙体裂缝形成的原因及类型,主要从设计的角度提出了防止墙体裂缝产生的措施。     

Perceptual learning of dot pattern

Dot pattern is a type of pattern defined by specific spatial relationship among some dots. As a compensation for concrete and meaningful visual stimuli, meaningless dot pattern can be used as stimuli in learning tasks. We performed an experiment for exploring the perceptual learning process of dot pattern against random-dot background. Participants were required to learn two types of dot patterns (9-dot and 11-dot). They were assigned to two groups: participants in Group 1 learned 9-dot pattern first and 11-dot pattern later, while those in Group 2 learned 11-dot pattern first and 9-dot pattern later. The results showed that participants could acquire the spatial relationship of dot pattern through perceptual learning in relatively short learning time. In comparison with 9-dot pattern, learning time of 11-dot pattern was slightly longer and its accuracy rate lower, but there was significant positive transfer effect from 11-dot pattern learning to 9-dot learning.     

A New Discipline of Science-The Study of Open Complex Giant System and Its Methodology

This paper introduces the conception of open complex giant system and the methodology for dealing with the system, with stress on its profound significance in development of science and technology. The authors conclude that the reductionism underlying the exact science is not suitable to open complex giant system, and the only feasible alternative is the meta-synthetic engineering from the qualitative to the quantitative.     

固体导弹采用导管的分析研究

固体导弹由于测压、安全、关机与点火等的需要,采用的管路系统越来越多、越来越复杂,本文讨论了避免采用管路系统的重要性、可能性与具体方案,提出应严格制定并不断完善研制规范、加强管路系统的地面试验。