用于超微弱发光研究的多通道光谱系统设计

光子计数成像采集系统是生物超微弱发光的光子计数研究的基本工具，通过自行设计的多通道光谱系统，扩展了现行的PIAS的测量功能，使之能对超微弱发光进行光谱测量，这在国内外均不多见．本对PIAS的工作原理和自行设计的多通道光谱系统都进行了说明，并给出了超微弱发光光子计数和光谱的测量结果．     

Chinese children with ASD in Hong Kong (SAR): development of inclusive practice

The advancement of inclusive educational provision in the Asia‐Pacific region has been guided by international research. As one example, Hong Kong has developed a unique and cultural response to inclusive practice within the region. This paper reviews Hong Kong's development of inclusive education practice for children with autism spectrum disorder (ASD). It provides an account of how services in education have developed for Chinese children with ASD, from diagnosis to school placement, and how the students are supported. A number of challenges for the region are discussed including those related to pedagogy, mentoring, placement, support and the need for culturally appropriate professional learning.     

Boundary control of a linear distributed parameter bioprocess

This paper is concerned with boundary control of a linear distributed parameter bioprocess. Huang's result (Ann. Differential Equations 1(1) (1985) 43) on the spectrum determined growth assumption is applied to prove that the closed-loop system becomes exponentially stable under a certain condition with respect to the feedback gain. Moreover, it is shown that the decay rate of the open-loop system is given by letting the feedback gain tend to zero.     

《在路上》中的西部情结

当代美国作家杰克.凯鲁亚克的小说《在路上》被誉为是"垮掉的一代"的宣言书和《圣经》,它是美国文学中诠释西行主题的经典之作。小说以主人公萨尔对东部厌倦———对西部的幻想———西部梦想的幻灭为线索,体现了"垮掉的一代"时代背景下所贯穿于作品当中的西部情结的主题。这一主题的凸显过程也暗含了美国文学中对东部和中西部所持的对立的传统看法,即东部是欧洲堕落的化身,而中西部是原始道德的发源地,这种西部情结背后深藏的是"垮掉的一代"对现实的不满、对社会的抗议和对自由精神的追求。     

递增负荷运动对心电频谱分析的影响

为了了解递增负荷运动对心电频谱分析的影响,我们采用标准12导联引导心电信号,测试了30名大学生在递增负荷运动中的心电频谱图,所测得结果提示如下:频率成分能量比W1〔W1=E(100-1000Hz)/E(0-1000Hz)〕,W2〔W2=E(80-300Hz)/E(0-1000Hz)〕,在一、二级负荷运动后增大(P＜0.05),三级负荷后恢复到安静水平。     

A school curriculum for Fetal Alcohol Spectrum Disorder: advice from a young adult with FASD

While a significant number of individuals in Canada and globally are affected by prenatal fetal alcohol exposure, scant research exists that focuses specifically on the subjective experiences of this population. Based on a single case study exploring through Photovoice methodology the life experiences of a young adult with Fetal Alcohol Spectrum Disorder (FASD), this research paper utilises Schwab’s curriculum commonplaces as a framework to present results pertinent to the field of Education. Four themes emerged that illuminate the participants’ resilience and self-awareness of issues related to independence versus support, strengths and challenges, attitude and adaptation strategies, and advice for others. Curriculum suggestions based on the findings are offered for educators working with young people with FASD in general education settings. Further implications for Education and suggestions for additional research are included.     

综合英语课程一体化教与学设计的实践

根据建构主义学习理论和电大综合英语课程的特点,中央电大综合英语课程团队特别编制了一体化教与学设计。本文主要谈及了基于建构主义教学理论下,该课程一体化教与学设计在教学中的实践及其对教学的启示。     

年代际尺度厄尔尼诺-南方涛动（ENSO）对东亚夏季风的调制作用

东亚夏季风变化规律和驱动机制的研究是气候研究的重要方向,对较长时间尺度上东亚夏季风的变化进行进一步分析能够提供重要线索。采用前人重建的过去2000年和尚洞高分辨率石笋氧同位素（δ^18 O）记录,通过奇异谱方法分解之后进行重建,发现前4个组分重建的序列反映了百年以上尺度东亚夏季风的演化,而组分5～16重建的序列则与年代际尺度上厄尔尼诺-南方涛动（El Nino Southern Oscillation-ENSO）的变化良好相关,反映了这一时间尺度上ENSO对东亚夏季风的调制作用。组分5～16重建的过去2000年序列中显著的77年和44年周期可能是ENSO传递的太阳活动信号。     

网络数据库检索和软件预测技术融入波谱学教学

适应网络数据库时代的步伐和解谱工作日益软件自动化的发展趋势,将网络数据库检索和波谱学预测软件应用引入到传统的波谱教学中,培养学生解谱过程与网络数据资源对话的能力,培养学生与预测软件通过人机对话的反馈模式进行实践解谱的能力,培养学生通过网络资源库和软件预测库进行交流的一种自行扩展和提升能力。     

有缺陷的一维三元光子晶体透射谱特性的研究

运用光学传输矩阵理论,研究了有缺陷的一维三元光子晶体的透射谱特性。数值模拟结果表明:光子晶体透射谱特性将受到缺陷层折射率和光学厚度的影响。