张学良的爱国情怀

以翔实的史料论证了张学良将军是一位伟大的爱国者:他反对内战,维护国家的统一;在中华民族危亡的紧急关头,他毅然发动西安事变,联共抗日,为结束十年内战,促成第二次国共合作,实现全民族抗战做出历史性贡献;在漫长的幽禁岁月里,他虽身处逆境,但爱国初衷不变,仍关心抗战;张学良晚年心系祖国统一和富强,情萦中华民族的繁荣昌盛。     

张学良联共思想初探

研究了张学良联共思想发展的轨迹,集中研究了九一八事变前后,集国仇家恨于一身的张学良思想发生的巨大变化,探讨了张学良联共思想产生的基础及客观必然性,分析了张学良和平统一思想及民主进步思想对联共思想形成的重要作用,以及张学良对实现第二次国共合作和抗日战争的胜利立下的不朽功勋。     

Pseudo confidence regions for the solution of a multivariate linear functional relationship

The problem of finding confidence regions (CR) for a q-variate vector γ given as the solution of a linear functional relationship (LFR) Λγ = μ is investigated. Here an m-variate vector μ and an m × q matrix Λ = (Λ₁, Λ₂,…, Λ_q) are unknown population means of an m(q+1)-variate normal distribution $\text{N}{}_{\mathrm{m(q+1)}}\text{(ζΩ?Σ)}$, where ζ′ = (μ′, Λ₁′, Λ₂′,…, Λ_q′Σ is an unknown, symmetric and positive definite m × m matrix and Ω is a known, symmetric and positive definite (q+1) × (q+1) matrix and ? denotes the Kronecker product. This problem is a generalization of the univariate special case for the ratio of normal means.A CR for γ with level of confidence 1 ? α, is given by a quadratic inequality, which yields the so-called ‘pseudo’ confidence regions (PCR) valid conditionally in subsets of the parameter space. Our discussion is focused on the ‘bounded pseudo’ confidence region (BPCR) given by the interior of a hyperellipsoid. The two conditions necessary for a BPCR to exist are shown to be the consistency conditions concerning the multivariate LFR. The probability that these conditions hold approaches one under ‘reasonable circumstances’ in many practical situations. Hence, we may have a BPCR with confidence approximately 1 ? α. Some simulation results are presented.     

张学良联共抗日壮举的早期思想基础探析

张学良主政东北期间,在对待共产党的问题上与蒋介石不同.从张学良早期处理共产党案、对青年人加入共产党的认识、对研究共产党学说的态度以及对共产党反日爱国活动的支持等,探讨了张学良1935年以后在民族矛盾急剧尖锐、民族危亡急剧严峻之际,思想发生急剧变化,最终走上联共抗日道路的早期思想基础.     

张学良将军诗词浅论

通过对张学良将军诗词的分析,说明了他不仅是一位戎马倥偬的爱国将军,也是一位文学造诣极深的诗人。通过对其诗词思想内容的探究,可以使人们透视到张学良将军不同时期的思想发展脉络。表达了他抵御外侮、光复东北的爱国主义思想,寄托了他对广大青年学生的殷切期望和抒发了他一生关注民族教育的高尚情怀,同时也流露出张学良将军在幽禁生活中的苦闷。     

美国梦的悲剧——浅析阿瑟·米勒的《推销员之死》

本文简介了阿瑟·米勒及其作品《推销员之死》 ;分析了美国梦形成的宗教、政治、经济的因素 ,美国梦的悲剧在威利身上的体现及其成因 ;揭示了单纯追求物质财富会导致人的精神荒芜 ,酿成悲剧 ;启迪人们对人生的价值、人类的命运和社会的前途予以关注与思索 ,以期使人类走向完善的境界     

孔祥熙和抗战时期的通货膨胀

抗日战争时期,孔祥熙处理通货膨胀的立场、观点和方式充满了矛盾性:一方面,他迫于某些客观原因不得不采用通货膨胀政策来支持国民政府的抗战需要,但又出于某种考虑竭力否认通货膨胀的存在;另一方面,他有时又承认通货膨胀的存在,并尽力抑制其发展.这种矛盾性归根结底是由通货膨胀问题本身的复杂性决定的,所以,它不仅不会成为我们简单批评和否定孔祥熙的理由,相反,它倒提醒我们,应当实事求是地分析、评价孔祥熙其人以及抗战时期国民政府的财政政策.只有这样,才能纠正某些传统学术观点和舆论认识的误区.     

释甲骨文中的“紤”字

甲骨文中的“紤”,为一种丝织品,在H3卜辞中,“紤”有数量、大小、延伸之占,用于宗庙中;由此为探讨“紤”字提供了条件;结合文献材料,考其字为宗庙中所称的“斧”、“黼”、“康(依)”一物三名的一种丝织物品;此字对考察商代宗庙设置,也具有重大意义。     

意识形态化他者：《中国商人》中的镇江形象

从套话的角度,立足文本,梳理《中国商人》中出现的一系列对立的和具有文化意义的词汇,可以看出,在集体无意识的作用下,作者为我们塑造了一个意识形态化他者的形象。     

College Students and the Diagnosis of Attention Deficit Hyperactivity Disorder

Abstract

Background: When H1N1 emerged in 2009, institutions of higher education were immediately faced with questions about how best to protect their community from the virus, yet limited information existed to help predict student preventive behaviors. Methods: The authors surveyed students at a large urban university in November 2009 to better understand how students perceived their susceptibility to and the severity of H1N1, which preventive behaviors they engaged in, and if policies impacted their preventive health decisions. Results: Preventive health behavior messaging had a mixed impact on students. Students made simple behavior changes to protect themselves from H1N1, especially if they perceived a high personal risk of contracting H1N1. Although policies were instituted to enable students to avoid classes when ill, almost no student self-isolated for the entire duration of their illness. Conclusions: These findings can help inform future decision making in a university setting to best influence preventive health behaviors.