从"背影"的再现看风格的可译性--读张培基英译《背影》有感

本文以<背影>为例,分析了如何用风格的形式标记和非形式标记认识和再现文章风格的程序,从而证明了风格是可译的这一论断.     

话语标记的功能

Discourse markers are pervasive in conversation, generally used to facilitate human communication.With respect to different contextual effects that discourse markers have in utterance interpretation, they may function subjectively, interactionally or textually.     

The triad-iodine deficiency,hyperlipidaemia, high coronary risk— in a ‘maternal-neonate’ population of rural Africa

In order to see the pattern of changes in differential serum lipid and lipoprotein fractions as a risk marker of coronary complication in paired ‘maternal—neonate’ blood samples in an iodine deficient zone, 26 pregnant women and their corresponding new born infants at term delivery from the iodine deficient Bassa region of Plateau state, Nigeria were assessed and the results were compared with those seen in a similar 44 group of women and their newborns assessed in non lodine deficient region of Jos. The serum thyroid function and lipid and lipoprotein profiles were determined by ‘ELISA’ and ‘enzymatic’ methods respectively. Urinary iodide excretion level was also measured in 14 pregnant women in Bassa, 23 pregnant women in Jos and 16 non pregnant control from Jos. Results indicate that the pregnant women assessed in Bassa were iodine deficient (P<0.01) and their thyroid status was strikingly reduced as reflected by a drop in serum level of T4/TBG ratio (P<0.01) and a rise in TSH (P<0.005) in comparison to that seen in Jos. There was marked hypertriglyceridaemia and total hypercholesterolaemia (P<0.005), with differential significant rise in LDL cholestotol fraction (P<0.005) in the women assessed in Bassa as compared to Jos. The HDL cholesterol however dropped less significantly in the group (P<0.05) with a concurrent marked rise (P<0.001) in the serum ratio of LDL cholesterol/HDL cholesterol, total cholesterol/HDL cholesterol and triglycerides/HDL cholesterol in the lodine deficient group. A similar pattern of changes were seen in the corresponding neonates in the Bassa group as compared to Jos group. It is concluded that the pregnant women and their newborn offsprings living in a longstanding environmental iodine deficiency run a higher risk of developing coronary complications than those living in non endemic region. It is striking that such newborns surrounded by a continued state of lodine deficient may at a later adult-period of life develop marked risk of coronary complication and other features of hyperlipidaemias associated with varying thyroid insufficiency and accompanied iodine deficiency disorders. Prophylaxis measures as intervention has been highlighted.     

Evaluation of microsatellite instability in tumors of central nervous system: A pilot study

Microsatellite instability (MSI) characterized by alterations at simple repetitive genomic sequences is a distinct mechanism in tumorogenesis. Central nervous system (CNS) tumors have been reported to exhibit MSI, indicator of defective mismatch repair system with controversies. The present study was undertaken to examine sixteen primary brain and two spinal tumors for MSI at six mono: BAT-26, BAT-40, BAX, TGFßRII, IGFIIR and hMSH3 and four dinucleotide loci: D2S123, D9S1851, D9S283 and D18S58. Polymerase chain reaction (PCR) was done to amplify tumour and blood DNA, analyzed on 8% denaturing Polyacrylamide gel followed by autoradiography. Out of 18 CNS tumors examined, 39% exhibited MSI at BAT-26, BAT-40, D9S1851, D9S283 and D18S58 in tumoral DNA. However, no alteration was observed at BAX, TGFßRII, IGFIIR, hMSH3 and D2S123 loci. Low incidence of MS1-high hypothesizes role of MSI in evolution of CNS tumors but not in cancer initiation or progression.     

学生篮球裁判员怯场心理分析及临场自信心的培养

采用文献资料法、调查访谈法等针对学生裁判员在临场执裁过程中产生“怯场”心理的成因作出分析,并提出相应的对策研究,旨在使学生裁判员的能力和自信心得到提高,执裁时排除外界干扰,保持心理稳定,充分发挥执裁水平,顺利完成比赛任务。     

让思想政治课奏响生命之歌——高中思想政治课渗透生命教育之探索

近些年来,我国青少年犯罪、自杀现象普遍提高,青少年生命意识之淡薄、血的教训之惨重再次敲响生命教育的警钟。同时也暴露出当前我们实施生命教育实践之缺失。为此,本人尝试从高中思想政治课的学科特点与生命教育关系的视角,呼唤高中思想政治课教学中的生命教育;努力探索高中思想政治课实施生命教育的策略及实践。     

自信心对投篮命中率的影响因素分析及培养方法

运用文献资料法、问卷调查等方法将自信心对投篮命中率的影响进行调查和分析。结果表明：在比赛中运动员的自信心对投篮命中率的影响很大。针对这一结果,分析自信心对投篮命中率的影响因素并提出在教学中的培养运动员自信心的方法,以缓解自信心缺乏对投篮命中率的影响。     

论体育教学中非智力因素的培养

为了贯彻健康第一的指导思想，在体育教学中应重视学生非智力因素的培养，包括自信心、竞争意识、交际能力、意志力等方面。     

Studying new forms of participation and identity in mathematics classrooms with integrated communication and representational infrastructures

Wireless networks are fast becoming ubiquitous in all aspects of society and the world economy. We describe a method for studying the impacts of combining such technology with dynamic, representationally-rich mathematics software, particularly on participation, expression and projection of identity from a local to a public, shared workspace. We describe the types of mathematical activities that can utilize such unique combinations of technologies. We outline specific discourse analytic methods for measuring participation and methodologies for incorporating measures of identity and participation into impact studies.

影响外语学习的情感因素研究

外语学习中的情感因素主要是指学生们对外语学习所产生的情绪与感受。在外语学习中,教师除了传授知识和学习策略外,还应注重学生的情感教育,注意培养学生的学习动机,培养学生的自信心,从而提高外语教学质量。