大学生依恋的内隐和外显研究

以反应时实验和父母同伴依恋量表的方式，分别测量大学生的内隐和外显依恋现状。目的：揭示大学生的内隐和外显依恋结构是否分离。结果：在内隐依恋的信任和沟通因子上，对同伴的反应时小于对母亲和父亲的反应时；在内隐依恋的疏离因子上，对母亲的反应时小于对同伴和父亲的反应时。依恋内隐实验中的父亲信任和沟通因子呈现了显著的性别差异。在外...     

用项目反应理论修订父母同伴依恋量表

应用项目反应理论的区分度、难度和信息函数峰值3个参数对Armsden和Greenberg(1991)的父母同伴依恋量表进行修订,目的:使修订后的量表更能精确地调查中国初中生的依恋现状。结果:父母同伴依恋量表符合单维性检验,可以根据项目反应理论进行修订。新量表的区分度a值和难度b值具有合理的取值范围。新量表的测验信息峰值函数变小,具有更高的信度。新父亲和同伴依恋量表均包含两个因子:信任和沟通。新母亲依恋量表包含的因子个数和原量表相同:信任、沟通和疏离。经正式施测,修订后的量表可以有效地调查中国苗族初中生的依恋现状。     

大学生自我同一性与父母教养方式、依恋的关系

抽取广西师范大学和北京师范大学珠海分校大学生共360名作为被试,采用《自我同一性过程问卷》(EIPQ)、《父母教养方式量表》(EMBU)以及《父母依恋量表》(IPPA)工具进行研究。结果表明:大学生自我同一性探索和投入存在性别、民族、是否独生和年级上的差异,并存在不同年级专业间和不同居住地专业间的差异;不同自我同一性状态的大学生在同伴依恋和父母依恋以及父母情感温暖、理解、父母惩罚、严厉、父母拒绝、否认和父母偏爱被试上差异显著。自我同一性意识投入和意识探索与同伴依恋和父母依恋、父母情感温暖、理解、父母偏爱被试呈显著正相关,与父母惩罚、严厉和父母拒绝、否认呈显著的负相关。自我同一性人际投入与同伴依恋和父母依恋、父母情感温暖、理解呈显著正相关;与父母惩罚、严厉和父母拒绝、否认呈显著的负相关。自我同一性人际探索与与同伴依恋和父母依恋、父母情感温暖、理解、父母偏爱被试呈显著正相关。逐步回归分析结果显示,父母情感温暖、理解可以正向预测人际探索和人际投入;父母情感温暖、理解、父母偏爱被试可以很好地正向预测意识探索和探索总分;父母依恋可以正向预测意识投入。父母依恋和同伴依恋可以正向预测投入总分。     

西南地区学生亲子依恋与攻击行为的相关研究——以初中生为例

为考察初中生在年级、性别、是否独生以及家庭居住环境四个条件下,亲子依恋与攻击行为的情况以及两者之间的相关,采用父母依恋问卷以及青少年攻击性问卷对348名初中生进行了测量与调查。发现:初中生依恋在年级、是否独生和家庭居住环境上都无显著差异,男生依恋水平显著低于女生;攻击行为在性别和是否独生上无显著差异,农村初中生攻击性显著低于城镇初中生,初中生攻击水平随年级增高而增加;初中生依恋与攻击呈负相关。     

大学生亲密关系经历与自尊研究

为探讨大学生亲密关系经历和自我概念的关系,2008年11月以整体随机抽样的方式从已有恋爱经验的大学生中选取220名,用关系问卷(RQ)、亲密关系经历量表(ECR)、德克萨斯社会行为问卷进行测查.结果:209名已有恋爱经验的大学中安全依恋者90人(占43.1%)、轻视型49人(占23.4%)、倾注型42人(占20.1%)、害怕型28人(占13.4%);男生依恋焦虑得分低于女生;具有恋爱经历的男大学生在自尊上得分高于女生;不同依恋类型大学生自尊得分差异具有显著性,安全型大学生自尊得分显著高于其它非安全型被试;成人依恋两个维度与自尊呈负相关,其中依恋焦虑与自尊之间的负相关达到统计学显著性.     

同伴群体对大学生社会主义核心价值观形成的影响研究

同伴群体以其成员间较高的心理认同感、较强的内聚力以及内容丰富的亚文化等特征,对大学生社会主义核心价值观的形成与发展产生重要的影响.大学期间,同伴间的频繁交往和相互信任,使他们能自由探讨一些问题,自由交换对问题的看法和意见,更由于心理上、感情上的相容,使他们较容易接受对方的影响.所以在大学生活中,在确立生活目标上及价值观念上,同伴的意见逐渐取代了父母和教师的态度.因此,在大学生社会主义核心价值观的培养上.应该要重视同伴对大学生的影响,以此带动大学生群体树立起社会主义核心价值观.     

大学生依恋模式与网络成瘾的关系研究

采用"亲密关系体验问卷"及"大学生网络成瘾类型问卷"对215名大学生依恋和网络成瘾进行了测量.探讨了大学生依恋与网络成瘾之间的关系.研究表明大学生依恋与网络成瘾密切相关.其中大学生依恋类型中,害怕型依恋所占比例最大;在回避和焦虑量表得分上,男生和女生之间不存在显著差异;大学生网络成瘾的比例呈上升趋势;游戏成瘾和人际成瘾量表上的得分男女差异显著,在信息成瘾上得分无显著差异;大学生网络成瘾的3种类型都与安全型得分相关不显著;专注型和害怕型依恋对网络成瘾具有微弱预测作用.     

基于生命质量下的大学生锻炼现状调查研究

目前,生命质量已被广泛用于医学领域针对病患进行测评,但有关大学生生命质量的研究却鲜为人见。为贯彻落实《全民计划纲要》、深化大学体育教学改革和提高大学生的生命质量提供理论依据,本文通过问卷调查法、数理统计法,对武汉纺织大学学生锻炼现状和生命质量进行研究。结果表明,大学男生和大学女生对自身总的生命质量的评价在不同锻炼现状上不存在差异。经常锻炼和基本不锻炼的大学生对于自身生命质量的环境领域的主观评价不存在显著性差异,长期坚持此类体育锻炼才可以全方位提升大学生的生命质量。     

大学生父母教养方式调查研究

对湖北某高校315名学生进行父母养育方式评价量袁（EMBU）的调查和一般资料的收集，并对数据结果进行t检验和方差分析，结果显示：父亲更倾向于对儿子作出更严厉的惩罚；是否独生子女对大学生父母教养方式没有显著影响；父亲文化程度越高，父母情感温暖因子上的得分就越高。研究发现：不同性别大学生父母的教养方式差距逐渐减小；独生子女与否不影响大学生的父母教养方式；父亲文化程度对大学生父母教养方式的影响显著。     

大学生身高标准体重与身体素质指标关系的研究

对大学生的身高标准体重和身体素质指标关系进行分析研究。结果显示：①大学男生的肥胖和超重比例要高于大学女生。②大学生身高标准体重正常体重的两侧分布不平衡，总体偏向于较低体重和营养不良一侧。③立定跳远和长跑测试中，较低体重大学生成绩优于正常体重大学生，肥胖大学生成绩最差；握力测试中，肥胖大学生成绩优于正常体重大学生，较低体重大学生成绩最差。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

正~~     

Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to