Replacing “mixed use” with “all mixed up” concepts; a critical review of Turkey metropolitan city centers

Following industrialization and modernization, globalization has asserted itself in the daily life and spatial practices at the end of the 20th century. Instead of a zoning approach separating the city from functional aspects, the “mixed-use” approach was been brought to the agenda in order to have inclusive design and sustainable city centers. The new mixed-use business areas in the İstanbul, Ankara, and İzmir metropolises constitute the focus of this study. Within the scope of this study, analyses were performed in order to examine effective dynamics from an urban scale to a housing scale. In the first stage, the planning processes of central business areas and the development of “mixed-use” approaches were investigated. Eight parcel-based structured and five area-based structured mixed-use projects were analysed, and the regional structure and dynamics were discussed. In the last stage, the projects were analysed in detail according to their functional programs.At the end of the present study, a mixed structural approach is suggested for decision-making, planning, and design implementation processes resulting in projects which will be developed in central business areas offering sustainable development and improvement. In this approach, termed “all mixed-up”, it would be possible to design affordable housing for low-income inhabitants and at the same time revive urban regions with mixed-income users, developers, and governmental institutions.     

新时代我国水利现代化进程评估分析

在对新时代水利现代化内涵进行分析的基础上,运用层次分析法,构建了由16个指标构成的新时代水利现代化评价指标体系,并引入统计学相关理论知识,对构建的指标体系进行了相关性检验,进一步验证了所建立的指标体系的科学性。对2017年度我国水利现代化进程进行了评估分析,结果显示,2017年我国水利现代化指数为69.89,正处于水利现代化进程快速发展阶段中期。为加快我国水利现代化进程,以新发展理念为引领,从补齐水利工程短板、强化涉水事务监管、健全评估制度等方面提出了加快推进我国水利现代化进程的相关对策建议。     

数字脉冲应答机的时延补偿方法

针对模拟体制脉冲应答机中声表面波延迟线的设计缺陷,运用基于FPGA的数字存 储转发技术,提出一种数字化高精度时延补偿方法,大大提高了脉冲应答机的时延转发精度 。 该脉冲应答机具有延迟时间易修改、转发精度高等特点,对实际工程应用具有借鉴价值。     

Zooming-in zooming-out: a novel method to scale up local innovations and sustainable technologies

Based on two case studies from Bangladesh and Benin, the role of video in scaling up sustainable rice technologies is assessed. Both process and outcomes of participatory research increased the effectiveness of educational videos. At the same time, during the production of the videos researchers and development workers learnt about local innovations and changed their attitude towards working with farmers. To increase impact, learning topics should have a regional relevance. Hence a novel method called zooming-in zooming-out is presented. It starts with a broad stakeholder consultation to define regional issues. Only then are communities approached to get a better feel about their ideas, their innovations and the words they use in relation to the chosen topic (zooming-in). Key learning needs are defined and videos are produced in close consultation with the end-users. Consequently, while showing the draft videos to more villages (zooming-out), more insights are gathered about the innovations and their socio-cultural context, and further adjustments made. Based on a few well-selected local innovations, and merged with scientific knowledge, these videos were able to explain underlying biological and physical principles. The more these principles resonated with what farmers already knew and did, the more video became useful as a stand-alone method. Facilitation increased adoption of sustainable technologies, but was not always a prerequisiste.     

宁夏扬黄灌区耕地现状遥感调查及分析

利用3S技术对扬黄灌区耕地进行调查,调查结果,土地总面积251426hm2,其中耕地(净面积,下同)127427 hm2,园地5040hm2,林地3714hm2,其他用地114580hm2;耕地中,水浇地94514hm2,旱地32707 hm2,菜地147hm2;调查结果准确、翔实,具有创新性和实用性.     

Expectations and systemic risk in EMU government bond spreads

This paper explores the determinants of 10-year sovereign bond spreads over the German Bund benchmark in the Euro Zone from 2000 to 2013, relying on cross-country quarterly data panel analysis. The paper focal point is the role of contagion and euro break-up risks in widening the sovereign bond yield differentials among EU member countries. Using a novel synthetic index capable of monitoring the sustainability of currency unions, the paper finds that market expectations of a euro’s break up and contagion from Greece were fundamental drivers of sovereign risk premia in peripheral countries.     

《型世言》与《儿女英雄传》中的方位词“上下”计量比较研究

通过对《型世言》、《儿女英雄传》中的方位词＂上下＂计量对比研究,发现：从数量分布上看,《儿女英雄传》占据了绝对的优势,非常接近其在现代汉语中的分布。从功用的角度来看,尽管从明代末期到清代中期,仅仅只有二百多年的时间,但＂上下＂在两书中有着不小的差别：在《型世言》中,＂上下＂作为方位词,其各种用法刚刚萌芽,基本上只能单用,作主语、宾语、状语;而＂上下＂在《儿女英雄传》中,除了单用,还可以与其他词联合成短语,作主语、宾语、状语和定语,与现代汉语中的用法基本相仿。     

弥补上海社保资金缺口途径的研究——兼论地方国有股减持补充社保资金的可行性

上海巨额社保资金缺口是影响社会保障可持续发展的重大问题,对社保资金缺口形成的原因进行剖析,有助于就如何解决社保资金缺口的途径与办法提出建议,特别有助于就地方国有股减持补充市社保资金的可行性进行系统研究。     

改革开放以来中国社会意识形态若干问题的国外研究述评

当前,一些国家加大对中国改革开放以来现实问题研究的力度,达成从多学科、用横向和交叉等研究方式来研究中国现实问题的共识,不断拓展研究视野,尤其对中国意识形态领域的若干问题进行了深入研究。本文总结和梳理了近年来国外关于中国社会意识流变的研究成果,并对国外关于中国主流意识形态建设的相关研究进行评析与鉴别,以期为巩固和加强党的意识形态建设提供理论依据。