西南水电开发的科技创新与展望——以雅砻江流域水电开发为例

2020年,中国宣布力争2030年前实现碳排放达峰、努力争取2060年前实现碳中和的愿景,为绿色、清洁、可再生能源的规模化开发提供了战略平台.中国西南地区不仅水资源丰富,风光资源同样富集,开发潜力巨大.但是,由于西南地区生态环境脆弱、自然环境恶劣、地质条件复杂、征地移民困难、基础设施短缺、建设材料匮乏等因素,开发建设面临诸多世界级难题.本文以雅砻江流域水电开发为例,系统阐述了"一个主体开发一条江"创新实践,全面分析了管理创新、科技创新、环保水保、工程建设方面创新开展的主要工作.实践表明,在推进西南水电开发的过程中应继续坚持"一个主体开发一条江"的模式,实现流域水风光统一规划和一体化综合开发,有利于保护生态环境、落实移民问题、攻克技术难题、降低建设成本,改善运行条件,将流域资源优势充分转化为经济优势.     

绍兴台风综合数据管理系统建设与应用

我国是世界上受台风影响最频繁的地区之一.西北太平洋热带气旋通常给沿海地区带来强烈的暴雨、狂风和风暴潮灾害,进入内陆后造成局部特大暴雨及洪涝灾害,对台风的监测预警是防汛工作的重要内容.因此,台风信息的分析与实时获取、台风信息综合管理在防台中的应用及研究在未来的防御自然灾害的非工程措施中将占越来越重的位置.     

结合专业教育对大学生进行科技素质培养

针对现在大学本科学生科技素质教育存在的薄弱环节,我们对学生科技素质培养的方法进行了研究。本文就如何结合专业教育、实践教学、课外科技活动等,对大学生进行科技素质培养的模式进行了探讨。     

Metaproject analysis: multiagent virtual project networks for strategic decisions in preplanning

The paper describes metaproject analysis, a new scenario method. It is a systemic methodological aid for decision making in midterm and long-term strategic planning. It uses advanced techniques of modelling and simulating stochastic project-planning networks. This methodological approach describes the evolution from present to future (towards the achievement of a preestablished goal, for example the market introduction of a new public service or system) as a multiagent and cooperative virtual project plan (metaproject). Such a metaproject must be formally translated into a metaproject network (scenario), assembling the significant activities of all the agents involved, which are supposedly cooperating. An example case study related to telecommunications and a home-banking service is presented.     

Advancing the implementation of evidence-based practices into clinical practice: How do we get there from here?

How does an individual practitioner, agency, or treatment system get from making a decision or being mandated to adopt an evidence-based practice (EBP) to successfully implementing and using the EBP? Research and theory on factors that help or hinder putting new treatments into practice focus on individual, organizational, and external levels. Although several factors have been identified that affect implementation, the level and specificity of evidence do not warrant the term evidence-based implementation strategies. Yet steps must be taken now to start using EBPs. This article includes a review of research and theory on implementation, a case example of statewide implementation, and recommendations for psychologists across multiple roles to assist in advancing the implementation of EBPs into clinical practice. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

致力企业三个创新 培育核心竞争能力

在日益开放和日趋激烈的市场竞争中,企业不断壮大、长盛不衰的关键,在于企业有无核心竞争力.随着社会主义市场经济的发展,人们对企业竞争力的认识在不断深化,即认为决定企业竞争成败的因素不仅是产品价格,更深地表现在管理、技术、体制等方面.安徽送变电工程公司致力于强化企业内部管理,提高施工、加工技术科技含量水平,探索追求企业体制创新,培育企业的核心竞争能力,促使企业在两个文明建设方面取得显著成效.     

简论科技创新与可持续发展

科技创新与可持续发展是新时期国家的两大基本战略,二者有着紧密内在联系性。科技创新制约着可持续发展的进程,可持续发展也对科技创新提出了新要求。新时期下要树立“可持续科技创新观”,并构建“可持续科技创新体系”。     

APA visiting psychologist program: 1981-1982.

The Visiting Psychologist to Field Settings Program, under the sponsorship of the National Institute of Mental Health, has completed its 15th year of operation. The program continues to function as a mechanism for the dissemination of up-to-date knowledge generated in recent research findings and to provide for the demonstration of innovations in psychological procedures to mental health professionals in service settings by psychologists who are significantly involved in research, training, and the delivery of services. The number of agencies visited by the program since its inception totals over 500. During the past year, 22 agencies were visited. Since several of the agencies reviewed by the Advisory Committee requested similar areas of consultation and were in close geographical proximity to one another, the committee felt it desirable to arrange some combined agency visits in order to include as many agencies as possible in the program. Agencies that received visits are listed with their Visiting Psychologists. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Inference for the Fourth‐Order Innovation Cumulant in Linear Time Series

The rescaled fourth‐order cumulant of the unobserved innovations of linear time series is an important parameter in statistical inference. This article deals with the problem of estimating this parameter. An existing nonparametric estimator is first discussed, and its asymptotic properties are derived. It is shown how the autocorrelation structure of the underlying process affects the behaviour of the estimator. Based on our findings and on an important invariance property of the parameter of interest with respect to linear filtering, a pre‐whitening‐based nonparametric estimator of the same parameter is proposed. The estimator is obtained using the filtered time series only; that is, an inversion of the pre‐whitening procedure is not required. The asymptotic properties of the new estimator are investigated, and its superiority is established for large classes of stochastic processes. It is shown that for the particular estimation problem considered, pre‐whitening can reduce the variance and the bias of the estimator. The finite sample performance of both estimators is investigated by means of simulations. The new estimator allows for a simple modification of the multiplicative frequency domain bootstrap, which extends its considerable range of validity. Furthermore, the problem of testing hypotheses about the rescaled fourth‐order cumulant of the unobserved innovations is also considered. In this context, a simple test for Gaussianity is proposed. Some real‐life data applications are presented.     

Why organizations adopt information system process innovations: a longitudinal study using Diffusion of Innovation theory

Abstract.  This paper identifies factors that affected over 200 information system (IS) process innovation adoption decisions in three organizational environments over a period that spanned four decades. The analysis is based on Rogers's (1995) theory of Diffusion of Innovations (DOI). The results show that several DOI factors strongly affect IS process innovation adoption. These include user need recognition, availability of technological infrastructure, past experience, own trials, autonomous work, ease of use, learning by doing and standards. Yet, a large number of IS process innovation adoptions followed no discernible pattern.