新疆城市环境与生态问题

本文主要论述了自然扬尘污染、水资源污染、土地资源的污染对新疆城市环境和生态环境的危害和造成的直接影响，最后提出了解决新疆城市环境与生态问题。     

音乐教育与美感体验

本文在阐述当前中小学音乐教学中音乐欣赏教学现状的基础上,针对弊端,提出音乐欣赏应注意学生的美感体验,强调在教学中做到以情为本,发挥情感体验的作用;探讨了如何调动和激发学生美感体验的问题;并指出美感体验在音乐欣赏教学中的重要地位。     

组装低成本可升降球形导体

本文介绍了利用废旧材料和现有仪器零件组装制作低成本可升降球形导体的方法。     

目前高校德育工作现状及改革途径

我国正处于特定的社会转型期,高校德育工作面临新的挑战。高校德育工作应调整思路,提升质量,扩展外延,以提高整体效率。     

如何在历史教学中培养学生的乐学思想

在“减负”和素质教育的呼声越来越高的今天,传统历史教学给学生的巨大压力是教学者们面临的问题,本文就如何培养学生历史课的乐学思想作了详尽阐诉,通过对教学现状、学生的心理、及教学环境的剖析,指出激发学生的学科兴趣,端正其学习动机是提高历史教学的质量的法宝。     

高职"六位一体"校企合作办学模式探析

在我国，高职校企合作办学面临着许多困惑，而“六位一体”校企合作办学模式将“基地、招生、教学、科研、管理、就业”六个环节紧密结合，是实现校企合作联合培养高职人才的有效途径之一。本文阐述了“六位一体”校企合作办学模式的内涵和实践意义，并在此基础上作了深层思考。     

思维模式差异与英文写作

东西方思维模式存在差异。西方人遵循单向式思维模式,而东方人则遵循多向式思维模式。表现在写作上,西方人倾向借助线性发展模式,而东方人则常使用螺旋型模式展开语段。思维模式的差异导致了许多中国学生在英文写作中缺乏连贯性和逻辑性。为改变这一现状,教师可引导学生运用写作图式,尝试将"支架"理论引入写作教学,加强写作连贯性和逻辑性的训练。     

语义-功能的翻译教学观

语义－功能模式的译学理论强调描写双语之间的语义差异和翻译中功能机制的作用，能客观地揭示出一般性翻译规律。把这一模式应用于翻译教学，有助于学生对翻译规律的认识和把握，从而提高他们的翻译技能意识。     

Predicting transition and adjustment to college: biomedical and behavioral science aspirants’ and minority students’ first year of college

The purpose of this study is to explore key factors that impact the college transition of aspiring underrepresented minority students in the biomedical and behavioral sciences, in comparison with White, Asian students and non-science minority students. We examined successful management of the academic environment and sense of belonging during the first college year. Longitudinal data were derived from the Higher Education Research Institute’s (HERI) 2004 Cooperative Institutional Research Program (CIRP) Freshman Survey and the 2005 Your First College Year (YFCY) Survey. Using a reformulation of the integration model (Nora, Barlow, and Crisp, 2005), we find concerns about college financing, negotiating family support and responsibility, and campus racial dynamics (perceived and behavioral) affect student adjustment and sense of integration in the first year. This study was made possible by the support of the National Institute of General Medical Sciences, NIH Grant Number 1 RO1 GMO71968-01. This independent research and the views expressed here do not indicate endorsement by the sponsor.     

Tandem Biocatalysis by CotA-TJ102@UIO-66-NH2 and Novozym 435 for Highly Selective Transformation of HMF into FDCA

2,5-Furandicarboxylic acid(FDCA) is a potential biorenewable chemical for applications including plastics, polyamides, drugs, etc. The selective biosynthesis of FDCA from 5-hydroxymethylfurfural(HMF) by a specific enzyme poses a great challenge. In this study, we reported an efficient strategy to produce FDCA from HMF by the tandem biocatalysis of laccase(Cot A-TJ102@UIO-66-NH_2) and Novozym 435. For the first step, a nanoparticle metal–organic framework was synthesized as a carrier to immobilize Cot A-TJ102@UIO-66-NH_2, which was assigned for the production of 5-formyl-2-furancarboxylic acid(FFCA) and featured an enzyme loading of 255.54 mg/g, specific activity of 135.90 U/mg, and solid loading ratio of 99.65%. Under optimal conditions, an ideal FFCA yield of 98.5% was achieved, and the Cot A-TJ102@UIO-66-NH_2 presented a high recycling capacity after 10 cycles. For the second step, Novozym 435 was applied for the further conversion of FFCA into FDCA, presenting a high FDCA yield of 95.5% under the optimized conditions. Novozym 435 also exhibited a high recyclability after eight cycles. As a result, the tandem biocatalysis strategy provided a 94.2% FDCA yield from HMF, indicating its excellence as a method for FDCA production.