高职英语教学中学生思辨能力“缺席”研究

针对高职学生普遍存在的"思辨缺席"现象,研究借鉴"思辨能力层级理论模型"分析高职学生思辨"缺席"具体症状。结果显示:高职学生思辨的"缺席"并非体现在分析、评价和推理等技能的缺乏,而是体现在各项技能相关性、清晰性和逻辑性等标准的缺失,说明高职学生尚未真正掌握这些技能,整体思辨能力较弱,需要教师实施以学生为中心的教学,应用信息化网络平台来拓宽学生知识面,提高学生思辨能力。

精神疾病患者家属焦虑抑郁状况及病耻感、家庭负担研究

目的:探讨精神疾病患者家属的焦虑、抑郁状况及病耻感、家庭负担。方法:采用广泛性焦虑量表(GAD-7)及9项患者健康问卷(PHQ-9)评估125名精神疾病患者家属的焦虑及抑郁水平,以GAD-7或PHQ-9评分≥5分别纳入焦虑组(n=62)与抑郁组(n=64),其余为非焦虑组(n=63)与非抑郁组(n=61)。采用精神疾病患者公众恐惧和行为倾向问卷(FABI)及家庭负担访谈问卷(FEIS)评估两亚组病耻感及家庭负担,并进行比较。结果:焦虑与非焦虑组、抑郁与非抑郁组间FABI评分差异无统计学意义。焦虑组FEIS总分及家属的抑郁、焦虑、被孤立感因子分、家属感知的患者自杀倾向因子分明显高于非焦虑组(P<0.05或P<0.01);抑郁组FEIS总分及家属感知的患者暴力行为因子分、家属的抑郁、焦虑、被孤立感因子分明显高于非抑郁组(P<0.05或P<0.01)。结论:精神疾病患者家属出现焦虑、抑郁的比率明显高于一般人群。不论是否有焦虑、抑郁,均存在明确的病耻感;有焦虑、抑郁情绪的患者家属感知的家庭负担水平更重。

优秀传统文化融入大学生思想政治教育的路径探析

新时代推进中华优秀传统文化与大学生思想政治教育的融合发展,是促进大学生成长成才的必然要求,需要深入挖掘中华优秀传统文化资源,将其中蕴含的爱国主义精神、自强不息精神、修身立志理念、以和为贵理念等宝贵财富,深入融入大学生思想政治教育之中,这不仅需要教育理念、师资队伍、课程建设与部门协调等多种资源配合作为基本保障,还需要强化主导与主体、理论与实践、虚与实的结合,促进“转变角色”“学以致用”“同频共振”,从而不断提升大学生中华优秀传统文化教育的效果。

Discrimination between nuclear explosions and earthquakes based on consideration of tectonic ambient shear stress values

On the basis of fracture mechanics earthquake rupture model, the relations between source parameters and τ0, the value of tectonic ambient shear stress in the place where the earthquake occurs, have been derived. Thus, we can calculate a large number of values of tectonic ambient shear stress or values of background stress in the place where the earthquake occurs. If nuclear explosions are treated as earthquakes in the calculation, we find that τ0 values of nuclear explosions have about 20 MPa, which is obviously higher than average τ0 values of earthquakes with the same magnitude. This result can be used to discriminate nuclear explosions from earthquakes.

Relative Roles of Intraseasonal and Above-seasonal Components in the South China Sea Summer Monsoon Onset

Multi-scale contributions are involved in the South China Sea(SCS)summer monsoon(SCSSM)onset process.The relative roles of intraseasonal oscillation and above-seasonal component in the year-to-year variation of the SCSSM onset are evaluated in this study.The 30-90-day and above-90-day components are major contributors to the year-to-year variation of the SCSSM onset,and the former contributes greater portion,while the 8-30-day component has little contribution to the onset.In the early onset cases,the 30-90-day westerly winds move and extend eastward from the tropical Indian Ocean(TIO)to the SCS monsoon region relatively earlier,and replace the easterly winds over the SCS with the cooperation of the 30-90-day cyclone moving southward from northern East Asia.The westerly anomalies of the above-90-day component in spring jointly contribute to the early SCSSM onset.In the late onset cases,the late eastward expansion of 30-90-day westerly wind over the TIO,accompanied by the late occurrence and weakening of the 30-90-day anticyclone over the SCS,and its late withdraw from the SCS,as well as the persistent easterly anomalies of above-90-day component,suppress the SCSSM onset.However,the SCSSM outbreaks in the obvious weakening stage of 30-90-day easterly anomalies.The easterlies-to-westerlies transition of the 30-90-day 850-hPa zonal wind over the SCS in spring is closely associated with sea surface temperature in the tropical western Pacific in preceding winter and spring,while the interannual variation of the above-90-day zonal wind in April-May is closely related to the decaying stage of the El Niño-Southern Oscillation events.

Strong earthquake activity all over the world and strong-moderate earthquake activity within and near China (October, 2000 ~ November, 2000)

Illustration All the data in this catalog are chosen from the "Preliminary Seismological Report of Chine-se Seismic Stations" (Its abbreviation is "Monthly Report"). The catalog includes the events of M≥4.7 in and near China and M≥6 all over the world. The "Monthly Report" is monthly compiled by the Ninth Section of Institute of Geophysics, CSB. The origin times of earthquakes in the catalog adopt coordinated universal time (UTC) in accordance with international convention. The location of every epicenter is expressed by its latitude and longitude, at the same time by the corresponding geographical region proposed by Flinn and Engdahl. The regional names are only for references and do not imply any political significance. The number of stations used and standard deviation are also given in order to illus-trate the precision of location.……

Strong earthquake activity all over the world and strong-moderate earthquake activity within and near China (February,2001

Illustration All the data in this catalog are chosen from the "Preliminary Seismological Report of Chinese Seismic Stations" (Its abbreviation is "Monthly Report"). The catalog includes the events of M≥4.7 in and near China and M≥6 all over the world. The "Monthly Report" is monthly compiled bv the Ninth Section of Institute of Geophysics, CSB.……

Strong earthquake activity all over the world and strong-moderate earthquake activity within and near China (December, 2000 ~ January, 2001)

IllustrationAll the data in this catalog are chosen from the 2Preliminary Seismological Report of Chine-se Seismic Stations2 (Its abbreviation is 2Monthly Report2). The catalog includes the events of M34.7 in and near China and M36 all over the world. The 2Monthly Report2 is monthly compiled by the Ninth Section of Institute of Geophysics, CSB.The origin times of earthquakes in the catalog adopt coordinated universal time (UTC) in accordance with international convention. The location of every epicenter is expressed by its latitude and longitude, at the same time by the corresponding geographical region proposed by Flinn and Engdahl. The regional names are only for references and do not imply any political significance. The number of stations used and standard deviation are also given in order to illus-trate the precision of location.The surface wave magnitude MS is measured from the records of intermediate period broad band SK seismographs and adopting the surface wave magnitude formula of Beijing Station of 1965: MS= lg(AH/T)+1.66lgD +3.5 (1°<D<130°), in which AH is the resultant displacement ampli-tude of the maximum surface wave of horizontal components. MS7 is measured from records of the long-period seismographs of 763 type and adopting the surface wave magnitude formula re-commended by IASPEI in 1967. MS7=lg(AV/T)+1.66lgD +3.3 (20°<D<160°), in which AV is the maximum ground displacement of surface wave in vertical component, mb is short-period body-wave magnitude. ML is local magnitude. In order to avoid confusion, no conversion is made among the various magnitudes. For convenience of use and comparison, the surface wave mag-nitude MSZ (NEIS) and mb (NEIS) measured by NEIS recorded on short period seismographs are also listed.

Strong earthquake activity all over the world and strong-moderate earthquake activity within and near China(April,2001

Illustration All the data in this catalog are chosen from the "Preliminary Seismological Report of Chinese Seismic Stations"(Its abbreviation is "Monthly Report").……

西藏地方向历代中央政府的请封与国家认同

在中国各民族共同开拓辽阔疆域的过程中,西藏地方数量众多的政教首领竞相向中央政府请求职官封号而被纳入中央王朝政治体制。作为政治层面交往交流交融的集中体现,西藏地方政教首领的请封与中央政府的册封奠定了二者政治隶属关系的基础。西藏地方政教首领从自封到请封、从请封赞普到请封地方职官等一系列转变的发生主要源于藏族自身顺势而为的愿望及发展需求,是其自我反思与自主选择的结果,由此而形成的权益认同、政治认同和制度认同可以视为其之于中国国家认同的早期形态。

磷酸二酯酶4抑制剂治疗银屑病的研究进展

银屑病是一种遗传和环境共同作用诱发的、免疫介导的慢性炎症性皮肤病。环磷酸腺苷(cAMP)/蛋白激酶A(PKA)通路与银屑病的发病机制密切相关,而磷酸二酯酶4是可以专一水解cAMP的酶,因此磷酸二酯酶4成为银屑病治疗的期望小分子靶点。磷酸二酯酶4抑制剂类药物通过竞争性阻断磷酸二酯酶4对cAMP的降解作用,使T辅助细胞1(Th1)、Th2和Th17的免疫反应减弱来发挥治疗作用。磷酸二酯酶4抑制剂如阿普司特、罗氟司特、克立硼罗、Hemay005、奥利司特、MK-0873、tanimilast、DRM02在治疗银屑病及其共病方面有巨大的潜力。就磷酸二酯酶4抑制剂治疗银屑病的作用机制、疗效、安全性进行了总结。