13,892 research outputs found

    Waarom corona ons mobiliteitsgedrag fundamenteel kan veranderen

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    Meer thuiswerken betekent minder woon-werkverkeer. Expert mobiliteitsbeleid Jos Hollestelle en hoogleraar gebiedsontwikkeling Co Verdaas zien voldoende aanleiding om corona als een game changer voor ons mobiliteitsgedrag te zien. Als thuiswerken inderdaad meer norm dan uitzondering wordt dan kan dat niet alleen het einde van het fileleed betekenen, de gevolgen voor gebiedsontwikkeling zijn eveneens aanzienlijk.Practice Chair Urban Area Developmen

    Middle meningeal artery embolization as standalone treatment versus combined with surgical evacuation for chronic subdural hematomas: systematic review and meta-analysis

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    OBJECTIVE Middle meningeal artery embolization (MMAE) is a novel treatment for chronic subdural hematomas (cSDHs) with high variability of use across practitioners and institutions. This study sought to investigate whether standalone MMAE may be an effective alternative to combined MMAE and surgery for select patients with cSDH. METHODS The authors searched the Medline and Embase databases for studies reporting outcomes specific to standalone MMAE and combined MMAE and surgery. The Risk of Bias in Non-randomized Studies of Interventions (ROBINS-I) tool was used to assess risk of bias in each included study. Patient characteristics were compared between cohorts, and rates of surgical recurrence of standalone MMAE and combined MMAE and surgery were pooled using random-effects models. RESULTS Four hundred two unique patients (156 with standalone MMAE and 246 with combined MMAE and surgery) were identified across 8 studies. Overall, the subdural thickness for the standalone MMAE group was modestly but statistically significantly smaller (16.8 vs 18.8 mm, estimated p value 0.002), and the mean follow-up time was significantly longer for the standalone MMAE group (5.4 vs 2.3 months, estimated p value < 0.001); there were no significant differences between age, sex, and anticoagulant use. The surgical recurrence rates were not significantly different between the two groups (estimated p value 0.63). Using random-effects models, the surgical recurrence rates were estimated at 6.8% (95% CI 3.5%–11.2%) and 4.6% (95% CI 2.3%–7.7%) for standalone MMAE and combined MMAE and surgery, respectively. CONCLUSIONS Standalone MMAE for cSDH may yield a low rate of surgical recurrence, which may be comparable to that of combined MMAE and surgery. However, studies in this systematic review and meta-analysis were primarily single-arm studies prone to treatment bias. Future studies are needed to further investigate whether standalone MMAE may be an effective alternative to combined MMAE and surgical treatment for cSDH in select patients

    CITY REGION-NINGBO E IL PAESAGGIO OPERAZIONALE DEI VILLAGGI TAOBAO. STATO DELL’ARTE E ALTERNATIVE POSSIBILI DI NUOVE FORME DI INSEDIAMENTO

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    City Region-Ningbo and Taobao villages operational landscape. State of the art and possible alternatives of new forms of settlement. Operational landscapes in China have accompanied the construction of Chinese city-regions since several decades. The case of the Zhejiang Cixi Export Processing Zone called “Ningbo-Hangzhou Bay New Zone (NHBNZ)”, in the hinterland of Ningbo located in the Yangtze River Delta Economic Zone, is one of these, which however has some original aspects. In fact, in its surroundings, a network of production settlements called Taobao villages has been formed that sells their agricultural and manufacturing products throughout the country through the e-commerce platforms of Alibaba.com. These are located in the agricultural and industrial district of Kandun, having one of the largest concentrations of this type of settlement in China. The district of Cixi, where Kandun is located, on the southern coast of the Hangzhou Bay, is characterised by a morphology of linear strips of agricultural and small manufacturing villages parallel to the coastline. This form is due to the reclamation of coastal land through polders (sea walls) began from the Song dynasty era in the eleventh century. The territory of the original Cixi county, having a dense network of villages and local market towns (the historical form of the Chinese urban-rural continuum), after the establishment of the NHBNZ in 2001 has been interested by huge scale infrastructural works – as the 32 km maritime bridge that connects Ningbo with Shanghai, and the connection of the area to the high-speed railway network. Over the last decade, Taobao villages have developed in the historic structure of Cixi villages and market towns network and close to the NHBNZ. The paper illustrates a project for a possible settlement modelled on the base of the specific form of such historical morphology to be deserved to the type of production of Taobao villages in the hinterland of Ningbo. The project is based on the enhancement of the elements of the historical structure of the sea walls and irrigation canals of the Cixi district and of the shape of the local urban-rural continuum

    Song Yuan tong jian: yi bai wu shi qi juan. v.1

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    薛應旂編集 ; 陳仁錫評閱.綫裝, 2函.框21.2x15公分, 10行20字, 小字雙行同. 白口, 單黑魚尾, 四周單邊. 版心上鐫"通鑑"及卷次, 中鐫小題, 下鐫葉次. 眉端刻評.出書年據序.内封題頁鐫"陳明卿太史批閱, 豹變齋藏板".序首葉版心下鐫"古吳金麟□ 陳天禎刊".鈐有"太史氏", "櫻山文庫"印.Xian zhuang, 2 han.Kuang 21.2 x 15 gong fen, 10 hang 20 zi, xiao zi shuang hang tong. Bai kou, dan hei yu wei, si zhou dan bian. Ban xin shang juan "Tong jian" ji juan ci, zhong juan xiao ti, xia juan ye ci. Mei duan ke ping.Chu shu nian ju xu.Nei feng ti ye juan "Chen Mingqing tai shi pi yue, Bao bian zhai cang ban".Xu shou ye ban xin xia juan "Gu wu Jin Lin [...] Chen Tianzhen kan".Xue Yingqi bian ji ; Chen Renxi ping yue.Qian you "Tai shi shi", "Ying shan wen ku" yin
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