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1. chinaXiv:201907.00004 [pdf]

中国医患社会心态问卷分问卷的信效度检验

汪新建; 刘颖; 张子睿; 张慧娟; 张曜
Comment:本文拟发表于《中国社会心理学评论》,刊次、页码及内容以发表版本为准。
Subjects: Psychology >> Medical Psychology

本研究通过对全国范围内收集到的患方数据2909份,医方数据1555份进行分析,发现中国医患社会心态问卷“医患社会认知”模块的医患安全感(医方版/患方版)、医患满意度1(医方版/患方版)、医患满意度2(患方版)、医患宽容度(医方版/患方版)、医患归因风格(医方版/患方版)和“医患社会价值观”模块的健康观(医方版/患方版)和疾病观(医方版)几个分问卷的累计方差贡献率在50%以上,内部一致性系数在0.642到0.929之间,χ2/df在1.614到3.257之间,GFI大于0.9,RMSEA小于0.7,表明以上分问卷具有良好的信效度,可以进行拆分或组合使用。同时,本研究还发现医患群体在相同分问卷的维度划分上存在明显差异,除了医患归因风格分问卷以外,医患两个群体在所有分问卷维度划分上都存在显著差异,体现了医患群体各自的特征。

submitted time 2019-07-03 Hits206Downloads76 Comment 0

2. chinaXiv:201907.00003 [pdf]

Silurian-Devonian sub-parallel ridge-trench interaction in Western Junggar and North-Central Tianshan in NW China: Alternative genesis of archipelagic architecture

Zhang, Ji'en; Chen, Yichao; Xiao, Wenjiao; Wakabayashi, John; Windley, Brian F.; Song, Shuaihua; Yin, Jiyuan
Subjects: Geosciences >> Geology

Western Junggar and North-Central Tianshan in NW China comprise a double magmatic belt, which evolved as a result of 446-380 Ma SSZ-type gabbro-basalt-andesite-diorite-granite-rhyolite magmatism that intruded a 504-446 Ma accretionary complex in SW Junggar and coeval magmatic arc in Central Tianshan. This orogenic framework is interpreted as a product of sub-parallel ridge-trench interaction, which generated the double magmatic belt together with adakitic intrusions in the older accretionary complex. In this model, a buoyant subducted ridge stalled and separated the double magmatic belts, resulting in the opening of a new 414-325 Ma intra-arc ocean, which is represented by Nb-depleted OIB- and MORB-type ophiolites. Mafic rocks generated by sea floor spreading in the modern Gulf of California record a similar evolution and chemistry. This new ocean split the northern accretionary complex along Mt. Xiemisitai-Barleik-Mayile line, leading to deposition of Devonian shallow marine-terrestrial sediments and cessation of magmatism at 380-349 Ma; this evolution also resembles that of the late Cenozoic passive margins of Baja California. Subsequent removal of the new ocean and its ridge-subduction gave rise to an archipelagic framework in the Late Paleozoic. A worldwide analysis of published examples of sub-parallel ridge-trench interaction indicates that a ridge jump can lead to multiple episodes of subduction, which could occur long before terminal ocean closure.

submitted time 2019-07-03 Hits163Downloads62 Comment 0

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