Results 21 to 30 of about 12,622 (165)

The Mixed Ownership Reform Modes of State-owned Enterprise: Analysis Based on Accounting Perspective [PDF]

open access: yes, 2016
国有企业作为我国经济的支柱,为我国经济的快速发展做出了卓越的贡献。随着改革开放脚步的加快、我国市场环境的不断完善,国有企业管理部门林立、机构臃肿、监管效率低下的问题逐渐突显。为了适应新的经济环境,使国有企业继续保有市场竞争力,国有企业混合所有制改革被提上日程,成为了现阶段国有企业面临的最大的机遇与挑战。作为建设中国特色市场经济的新尝试,国有企业通过混合所有制改革引入了非国有资本,在制度尚未健全,市场机制也尚不成熟的情况下,必将面临新的问题。 目前国企混合所有制改革,根据混改完成后的国有股份比例 ...
陈骏一
core  

Deeper sociological insight needed for behaviour change: A systematic review of Chinese ivory consumption

open access: yesPeople and Nature, Volume 8, Issue 2, Page 270-282, February 2026.
Abstract Chinese consumer demand for ivory threatens vulnerable African elephant populations, despite long‐standing efforts to combat the illegal wildlife trade. Behavioural science approaches have been proposed to address these systemic behaviours. However, their robust use remains uncommon in demand management interventions.
Molly R. C. Brown   +3 more
wiley   +1 more source

电力变压器灰色关联故障诊断模型的组合权重法

open access: yesGaoya dianqi, 2012
油中溶解气体分析(dissolved gas-in-oil analysis,DGA)是识别变压器故障的重要手段。笔者基于油中溶解气体数据介绍灰色关联理论,给出了基于组合权重变压器故障诊断的灰色关联分析法。在判定变压器故障类型时,各溶解气体其权重不同,利用层次分析法求出各特征气体在诊断变压器故障类型时的主观权重,但各专家通过层次分析法确定指标权重会存在许多主观因素,文中应用灰色关联分析法对其进行调整,消除各专家造成的各指标权重分配不统一,用熵值法确定指标的客观权重 ...
刘俊华   +3 more
doaj  

Design and Implementation of Dissertation Selection Management System for the College [PDF]

open access: yes, 2015
学位论文在当前教育体制下起到越来越重要的作用。学生不再是单纯的知识的学习,在严进严出的教育现状下,学位论文作为一个学用结合的产物,势必越来越受到重视。而近年来,学生数量呈现快速的增长,这对传统的学位论文管理方式提出了挑战。传统的以手工录入为主要的控制方法,在规模效应下呈现了较多的问题。所以,研发一套基于互联网的综合网上学位论文管理系统成为了当前较为重大的课题。 基于上述背景分析,结合高校实际需求,本文开发了一套学位论文选题信息系统。本项目是采用ASP和HTML开发前端界面,C++开发分配算法 ...
刘长青
core  

A Micro‐Nano Flower‐Like Na3V2(PO4)3@C Constructed by Polar‐Driven H‐Bond Engineering Toward High‐Rate Sodium Storage

open access: yesRare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT The polyanionic compound Na3V2(PO4)3 (NVP) has emerged as a competitive cathode material for sodium‐ion batteries (SIBs), owing to its high‐voltage redox activity (3.4 V vs. the Na+/Na reference couple) and NASICON‐type framework that enables superior ionic conductivity.
Xiaolei Wu   +5 more
wiley   +1 more source

Study on the Competitiveness of City Commercial Banks in China Based on the Objective Weighting Method [PDF]

open access: yes, 2015
城市商业银行是中国银行业的重要组成部分,十几年以来,在促进地方经济发展,解决中小企业融资难上发挥了不可忽视的作用.如今,国内外经济金融形势瞬息万变,监管环境也随着调整,新兴事物不断挑战传统银行经营业务和模式,在如此严峻的环境里,如何保持可持续发展、提升竞争力成为困扰城市商业银行的大问题.而客观分析和评价城市商业银行竞争力对城商行正确认识自身从而作出经营决策有重要的指导意义.截至2013年末,我国有145家城市商业银行,本文 选择数据完整的86家城商行作为数据样本,对我国城市商业银行竞争力状况进行了研究.
万琴
core  

Surface‐Embedded Ag@Multilayer Graphene for Photothermal‐Enhanced Superhydrophobic Anti‐Icing Coatings

open access: yesRare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT Harnessing solar energy for self‐heating presents an effective strategy to suppress surface ice formation. In this paper, we fabricated nano‐silver‐modified multilayer graphene sheets (Ag@MGs) that integrate photothermal and superhydrophobic properties for anti‐icing applications.
Yihan Zhang   +7 more
wiley   +1 more source

基于变权系数的GIS运行状态多层模糊综合评判

open access: yesGaoya dianqi, 2018
评估GIS运行状态通常采用基于层次分析法的多层模糊综合评判方法,该方法未充分考虑某些评价因素的变化程度不同时对评判结果的影响程度的差异,降低了评估结果的可靠性。为提升GIS评估结果的可靠性,文中提出采用变权系数的多层次模糊综合评价模型,综合GIS工作环境、外观情况、维修状态、生产厂家和附件情况等建立GIS层次型评估指标体系,在常权权重的基础上引入均衡函数的变权模式修正各指标权重系数,利用模糊统计法和模糊分布法确定各指标的隶属函数,通过各影响因素状态、模糊权重矩阵融合各评价因素的隶属函数 ...
周勇   +5 more
doaj  

Analysis of Real Estate Development and Investment Environment in ASEAN-5 [PDF]

open access: yes, 2016
房地产业作为国民经济发展的基础性产业、先导性产业和支柱性产业,不仅能以其自身发展促进经济增长,还能有效带动相关产业的发展。无论是在发达国家还是发展中国家,房地产业都是不可忽视的环节。 东盟五国中新加坡的房地产业发展较快、房地产投资环境较好,无论是在经济发展、基础设施建设方面或房地产相关法律制度方面都较为成熟,其他四国的房地产业近年来迅速崛起,但其房地产投资环境还相对较弱。为了促进东盟五国房地产的健康发展,各国政府制定了一系列相应的房地产政策措施,目前房地产业占各国GDP总量规模还不大 ...
郑艳燕
core  

A Translanguaging Approach to Doctoral Supervision: Leveraging Students’ Multilingualism as Intellectual Resources

open access: yesInternational Journal of Applied Linguistics, Volume 36, Issue 1, Page 162-174, February 2026.
ABSTRACT Translanguaging theory and practices have enabled multilingual spaces where students’ full linguistic repertoires are valued, explored, and utilized by educators as resources across educational settings. However, research reporting supervision pedagogies incorporating international doctoral students’ multilingualism as intellectual resources ...
Wei Liu   +3 more
wiley   +1 more source

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