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Effects of Collocational Congruency,Frequency and L2 Proficiency on the Processing of English Adjective-Noun Collocations
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作者 Lianrui YANG Qun ZHANG +1 位作者 Ni LI Ying CHEN 《Chinese Journal of Applied Linguistics》 2024年第3期393-413,524,共22页
The present study investigates the effects of congruency and frequency on adjective-noun collocational processing for Chinese learners of English at two proficiency levels based on the data obtained in an online accep... The present study investigates the effects of congruency and frequency on adjective-noun collocational processing for Chinese learners of English at two proficiency levels based on the data obtained in an online acceptability judgment task.The subject pool of this research included 60 English majors studying at a university in China;30 were selected as a higher-proficiency group and 30 as a lower-proficiency group according to their Vocabulary Levels Test(Schmitt et al.,2001)scores and their self-reported proficiency in English.The experimental materials were programmed to E-prime 2.0 and included six types of collocations:(1)15 high-frequency congruent collocations,(2)15 low-frequency congruent collocations,(3)15 high-frequency incongruent collocations,(4)15 low-frequency incongruent collocations,(5)15 Chinese-only items,and(6)75 unrelated items for baseline data.The collected response times(RTs)and accuracy rates data were statistically analyzed by the use of an ANOVA test and pairwise comparisons through SPSS 16.0 software.The results revealed that:(1)the adjective-noun collocational processing of Chinese English learners is influenced by collocational frequency,congruency and L2 proficiency;(2)the processing time is affected by the interaction of congruency and frequency;and(3)the interactive effect of L2 proficiency in conjunction with congruency and frequency also influences the processing quality. 展开更多
关键词 adjective-noun collocations congruency effects frequency effects L2 proficiency
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A SPECIAL KIND OF PRINCIPAL CONGRUENCES ON MS-ALGEBRAS 被引量:2
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作者 罗从文 《Acta Mathematica Scientia》 SCIE CSCD 2008年第2期315-320,共6页
In this article, for any a in the MS-algebra L, the author considers the con- gruence of the form defined by (x,y) ∈θa→←x∧a°° = y ∧a° and x ∨ a°° = y ∨ a°°. A characterizat... In this article, for any a in the MS-algebra L, the author considers the con- gruence of the form defined by (x,y) ∈θa→←x∧a°° = y ∧a° and x ∨ a°° = y ∨ a°°. A characterization of subdirectly irreducible MS-algebras is given and it is also proved that the union of two principal congruences having this form is a principal congruence if and only if L ∈ K2 ∨ K3. 展开更多
关键词 MS-ALGEBRA principal congruence MS-space
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Divisible Semiring Congruences on Distributive Semiring 被引量:2
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作者 李善海 李师正 《Chinese Quarterly Journal of Mathematics》 CSCD 2003年第4期406-409,共4页
In this paper, we describe all the divisible semiring congruences on a distributive semiring S and also establish a one_to_one, inclusion_preserving mapping from the set of full, closed, self_conjagate, ideal subsemir... In this paper, we describe all the divisible semiring congruences on a distributive semiring S and also establish a one_to_one, inclusion_preserving mapping from the set of full, closed, self_conjagate, ideal subsemirings of S to the set of all divisible semiring congruences on S. 展开更多
关键词 SEMIRING divisible semiring distributive semiring semiring congruence divisible semiring congruence
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ON SYMMETRIC EXTENDED MS-ALGEBRAS WHOSE CONGRUENCES ARE PERMUTABLE 被引量:1
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作者 罗从文 《Acta Mathematica Scientia》 SCIE CSCD 2011年第3期1113-1122,共10页
Algebras whose congruences are permutable were investigated by a number of authors in the literature. In this paper, we study the symmetric extended MS-algebras whose congruences are permutable. Some results obtained ... Algebras whose congruences are permutable were investigated by a number of authors in the literature. In this paper, we study the symmetric extended MS-algebras whose congruences are permutable. Some results obtained by Jie Fang on symmetric extended De Morgan algebras are generalized. 展开更多
关键词 extended Ockham algebra symmetric extended MS-algebra congruence permutable
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COBORDISM AND ROKHLIN CONGRUENCES
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作者 张伟平 《Acta Mathematica Scientia》 SCIE CSCD 2009年第3期609-612,共4页
In this paper, we give a cobordism proof of the higher dimensional Rokhlin congruences established in [8].
关键词 COBORDISM Rokhlin congruence
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Rectangular Ring Congruences on an E-inversive Semiring
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作者 CHENG Zi-qiang ZHOU Yuan-lan PAN Shi-ju 《Chinese Quarterly Journal of Mathematics》 CSCD 2014年第4期529-538,共10页
In this paper, we discussed the property of rectangular band semiring congruence and ring congruence on a semiring and gave some characterizations and structure of rectangular ring congruence on an E-inversive semiring.
关键词 congruencE band semiring E-inversive semiring
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On the Error Term for the Number of Solutions of Certain Congruences
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作者 ZHANG Yi-feng SHI San-ying 《Chinese Quarterly Journal of Mathematics》 2017年第3期271-276,共6页
Let f(x) be an irreducible polynomial of degree m ≥ 2 with integer coefficients,and let r(n) denote the number of solutions x of the congruence f(x) ≡ 0(mod n) satisfying0 ≤ x < n. Define ?(x) =Σ 1≤n≤x r(n)-... Let f(x) be an irreducible polynomial of degree m ≥ 2 with integer coefficients,and let r(n) denote the number of solutions x of the congruence f(x) ≡ 0(mod n) satisfying0 ≤ x < n. Define ?(x) =Σ 1≤n≤x r(n)-αx, where α is the residue of the Dedekind zeta function ζ(s, K) at its simple pole s = 1. In this paper it is shown that ∫_1~X?~2(x)dx? ε{X^(3-6/m+3+ε)if m ≥ 3,X^(2+ε) if m = 2,for any non-Abelian polynomial f(x) and any ε > 0. This result constitutes an improvement upon that of Lü for the error terms on average. 展开更多
关键词 Dedekind zeta function polynomial congruence mean square
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Sun-Zagier同余式的一个新证明(英文)
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作者 穆浅若 《南京大学学报(数学半年刊)》 2018年第1期39-43,共5页
2011年,Z. W. Sun与D. Zagier获得了把Bell数与错位排列数联系起来的下述优美同余式:(∑) B_κ/(-m)~κ≡(-1)^(m-1)D_(m-1)(mod p),其中p为素数,正整数m不被p整除·本文借助R. J. Clarke与M. Sved的一个组合恒等式给出上述Sun-Zag... 2011年,Z. W. Sun与D. Zagier获得了把Bell数与错位排列数联系起来的下述优美同余式:(∑) B_κ/(-m)~κ≡(-1)^(m-1)D_(m-1)(mod p),其中p为素数,正整数m不被p整除·本文借助R. J. Clarke与M. Sved的一个组合恒等式给出上述Sun-Zagier同余式的一个新证明. 展开更多
关键词 BELL数 错位排列数 sun-zagier同余式
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Fibonacci Congruences and Applications
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作者 René Blacher 《Open Journal of Statistics》 2011年第2期128-138,共11页
When we study a congruence T(x) ≡ ax modulo m as pseudo random number generator, there are several means of ensuring the independence of two successive numbers. In this report, we show that the dependence depends on ... When we study a congruence T(x) ≡ ax modulo m as pseudo random number generator, there are several means of ensuring the independence of two successive numbers. In this report, we show that the dependence depends on the continued fraction expansion of m/a. We deduce that the congruences such that m and a are two successive elements of Fibonacci sequences are those having the weakest dependence. We will use this result to obtain truly random number sequences xn. For that purpose, we will use non-deterministic sequences yn. They are transformed using Fibonacci congruences and we will get by this way sequences xn. These sequences xn admit the IID model for correct model. 展开更多
关键词 FIBONACCI Sequence Linear congruencE Random NUMBERS DEPENDENCE CORRECT Models
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Congruences on an Orthodox Semigroup
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作者 李勇华 《Northeastern Mathematical Journal》 CSCD 2004年第3期291-302,共12页
Let 5 be an orthodox semigroup and γ the least inverse congruence on 5. C(S) denotes the set of all congruences on S. In this paper we introduce the concept of admissible triples for S, where admissible triples are c... Let 5 be an orthodox semigroup and γ the least inverse congruence on 5. C(S) denotes the set of all congruences on S. In this paper we introduce the concept of admissible triples for S, where admissible triples are constructed by the congruences on S/γ , the equivalences on E(S)/L and E(S)/R. The notation Ca(S) denotes the set of all admissible triple for S. We prove that every congruence ρ on S can be uniquely determined by the admissible triple induced by ρ, and there exists a lattice isomomorphism between C(S) and Ca(S). 展开更多
关键词 Orthodox semigroup congruencE admissible triple normal equivalence
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Super Congruences Involving Alternating Harmonic Sums
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作者 Zhongyan Shen Tianxin Cai 《Advances in Pure Mathematics》 2020年第10期611-622,共12页
Let <em>p</em> be an odd prime, the harmonic congruence such as <img alt="" src="Edit_843b278d-d88a-45d3-a136-c30e6becf142.bmp" />, and many different variations and generalizatio... Let <em>p</em> be an odd prime, the harmonic congruence such as <img alt="" src="Edit_843b278d-d88a-45d3-a136-c30e6becf142.bmp" />, and many different variations and generalizations have been studied intensively. In this note, we consider the congruences involving the combination of alternating harmonic sums, <img alt="" src="Edit_e97d0c64-3683-4a75-9d26-4b371c2be41e.bmp" /> where P<em><sub>P </sub></em>denotes the set of positive integers which are prime to <em>p</em>. And we establish the combinational congruences involving alternating harmonic sums for positive integer <em>n</em>=3,4,5. 展开更多
关键词 Bernoulli Numbers Alternating Harmonic Sums congruences Modulo Prime Powers
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Congruences and Ideals of Ockham Algebras with de Morgan Skeleton
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作者 FANG Jie WANG Lei-bo 《Chinese Quarterly Journal of Mathematics》 CSCD 2013年第3期338-344,共7页
In this note, we study of those congruences on an Ockham algebra with de Morgan skeleton that the quotient algebras belong to the class of de Morgan algebras. We particularly give a description of those kernel ideals ... In this note, we study of those congruences on an Ockham algebra with de Morgan skeleton that the quotient algebras belong to the class of de Morgan algebras. We particularly give a description of those kernel ideals that generate these congruences. 展开更多
关键词 Ockham algebra de Morgan algebra congruencE kernel ideal
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One Class of the Least Congruences on Completely Regular Semigroups
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作者 ZHANG Jiangang SHEN Ran 《Journal of Donghua University(English Edition)》 CAS 2021年第3期278-282,共5页
Congruence is a very important aspect in the study of the semigroup theory.In general,the Kernel-trace characterizations,Green's relations and subvarieties are main tools in the consideration of congruences on com... Congruence is a very important aspect in the study of the semigroup theory.In general,the Kernel-trace characterizations,Green's relations and subvarieties are main tools in the consideration of congruences on completely regular semigroups.In this paper,we give one class of congruences on completely regular semigroups with the representation of wreath product of translational hulls on completely simple semigroups.By this new way,the least Clifford semigroup congruences on completely regular semigroups are generalized. 展开更多
关键词 completely regular semigroup Clifford congruence translational hull wreath product ORTHOGROUP
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P-kernel Normal System of Strong P-congruences on P-inversive Semigroups 被引量:1
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作者 范兴奎 陈倩华 《Northeastern Mathematical Journal》 CSCD 2005年第4期397-403,共7页
Let S(P) be a P-inversive semigroup. In this paper we describe the strong P-congruences on S(P) in terms of their P-kernel normal systems. We prove that any strong P-congruence on S(P) can present a P-kernel nor... Let S(P) be a P-inversive semigroup. In this paper we describe the strong P-congruences on S(P) in terms of their P-kernel normal systems. We prove that any strong P-congruence on S(P) can present a P-kernel normal system; conversely any P-kernel normal system of S(P) can determine a strong P-congruence. 展开更多
关键词 P-inversive semigroup strong P-congruence P-kernel normal system
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The Deformation Analysis of the 3D Alignment Control Network Based on the Multiple Congruence Models
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作者 Xudong ZHANG Wenjun CHEN +5 位作者 Xiaodong ZHANG Yajun ZHENG Bin ZHANG Shaoming WANG Jiandong YUAN Guozhen SUN 《Journal of Geodesy and Geoinformation Science》 CSCD 2023年第2期21-31,共11页
In the construction and maintenance of particle accelerators,all the accelerator elements should be installed in the same coordinate system,only in this way could the devices in the actual world be consistent with the... In the construction and maintenance of particle accelerators,all the accelerator elements should be installed in the same coordinate system,only in this way could the devices in the actual world be consistent with the design drawings.However,with the occurrence of the movements of the reinforced concrete cover plates at short notice or building deformations in the long term,the control points upon the engineering structure will be displaced,and the fitness between the subnetwork and the global control network may be irresponsible.Therefore,it is necessary to evaluate the deformations of the 3D alignment control network.Different from the extant investigations,in this paper,to characterize the deformations of the control network,all of the congruent models between the points measured in different epochs have been identified,and the congruence model with the most control points is considered as the primary or fundamental model,the remaining models are recognized as the additional ones.Furthermore,the discrepancies between the primary S-transformation parameters and the additional S-transformation parameters can reflect the relative movements of the additional congruence models.Both the iterative GCT method and the iterative combinatorial theory are proposed to detect multiple congruence models in the control network.Considering the actual work of the alignment,it is essential to identify the competitive models in the monitoring network,which can provide us a hint that,even the fitness between the subnetwork and the global control network is good,there are still deformations which may be ignored.The numerical experiments show that the suggested approaches can describe the deformation of the 3D alignment control network roundly. 展开更多
关键词 similarity transformation 3D alignment control network deformation analysis hypothesis testing iterative global congruence test iterative combinatorial theory
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领导与员工的超连接匹配对工作绩效的影响及其机制
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作者 李爱梅 王海侠 +3 位作者 刘培 陈晨 马捷 秦昕 《管理科学学报》 CSCD 北大核心 2024年第1期61-74,共14页
数字技术在企业的创新应用正在重构传统企业管理学理论与方法.工作中片刻不离手机和笔记本等多种设备的“超连接”成为常态.已有研究关注了互联网超连接对个体心理和行为的一系列消极影响,却忽略了数字技术赋能下的领导与员工超连接对... 数字技术在企业的创新应用正在重构传统企业管理学理论与方法.工作中片刻不离手机和笔记本等多种设备的“超连接”成为常态.已有研究关注了互联网超连接对个体心理和行为的一系列消极影响,却忽略了数字技术赋能下的领导与员工超连接对工作绩效的潜在积极影响.本文基于平衡理论,连续三个月跟踪调查了343份领导与员工的配对样本,结果发现:领导与员工之间的超连接越匹配,员工自主性越高,工作目标进展越快,工作绩效显著增加.进一步发现,当领导与员工同处于高超连接时,员工的自主性高,工作目标进展和工作绩效最佳;而在“员工低—领导高”的不匹配模式下,员工的自主性和工作进展都低.本文从匹配视角探究领导与员工超连接模式对工作绩效的积极后效,为数字技术赋能组织管理的工作模式提供了更加全面和均衡的分析视角,同时也为实现领导与员工的工作模式匹配、协同推进工作绩效提供实践指导. 展开更多
关键词 互联网超连接 匹配 员工自主性 工作目标进展 工作绩效
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突发公共卫生事件后学生心理健康状况与自我和谐的关系研究 被引量:1
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作者 刘湘玲 《卫生职业教育》 2024年第11期158-160,共3页
目的 了解突发公共卫生事件后学生心理健康状况与自我和谐水平的现状,并分析二者间的相关性,为高校实施心理健康教育与心理危机干预提供参考。方法 采用症状自评量表、自我和谐量表对学生进行调查。结果 突发公共卫生事件后,学生心理问... 目的 了解突发公共卫生事件后学生心理健康状况与自我和谐水平的现状,并分析二者间的相关性,为高校实施心理健康教育与心理危机干预提供参考。方法 采用症状自评量表、自我和谐量表对学生进行调查。结果 突发公共卫生事件后,学生心理问题阳性检出率为21.7%;症状自评量表总分及各维度得分与自我和谐量表总分及自我与经验的不一致、自我的刻板性维度得分具有相关性。结论 突发公共卫生事件后,提升学生自我和谐水平有利于提升学生心理健康水平。 展开更多
关键词 突发公共卫生事件 心理健康 自我和谐
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偏序半群的商序同态研究
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作者 邵海琴 梁茂林 +1 位作者 董芳芳 李长涛 《咸阳师范学院学报》 2024年第4期6-9,共4页
通过偏序半群的商半拟序、商半拟链和正则同余,研究了偏序半群的商序同态,给出了偏序半群的商序同态基本定理。同时,讨论了偏序半群的商半拟序与商序同态之间的关系,给出了由偏序半群S到T的商序同态φ构造S的商半拟序ρ_φ的方法以及S... 通过偏序半群的商半拟序、商半拟链和正则同余,研究了偏序半群的商序同态,给出了偏序半群的商序同态基本定理。同时,讨论了偏序半群的商半拟序与商序同态之间的关系,给出了由偏序半群S到T的商序同态φ构造S的商半拟序ρ_φ的方法以及S的一个商半拟序ρ?ρ_φ的充分必要条件,并得到了一些重要结论。 展开更多
关键词 偏序半群 商半拟序 商半拟链 正则同余 商序同态
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慢性心力衰竭患者和照护者对疾病症状的二元评价一致性现状及影响因素分析
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作者 张慧 陆丽娟 +3 位作者 成珍容 罗雪 张忠明 张静 《中国护理管理》 CSCD 北大核心 2024年第3期356-361,共6页
目的 :调查并分析慢性心力衰竭患者和其照护者对疾病症状的二元评价一致性现状及影响因素,以期为制定有针对性的干预措施提供参考。方法 :采用便利抽样法,选取2021年8月至2022年9月在武汉市某三级甲等医院心内科接受治疗且病情稳定的19... 目的 :调查并分析慢性心力衰竭患者和其照护者对疾病症状的二元评价一致性现状及影响因素,以期为制定有针对性的干预措施提供参考。方法 :采用便利抽样法,选取2021年8月至2022年9月在武汉市某三级甲等医院心内科接受治疗且病情稳定的198例慢性心力衰竭患者及其照护者为研究对象,采用一般资料调查表、Memorial心力衰竭症状评估表、二元应对问卷、中文版Piper疲乏修订量表、自我隐瞒量表进行调查,并统计分析结果。结果 :慢性心力衰竭患者和照护者对疾病症状的二元评价在心理症状方面,照护者评分为(35.36±7.61)分,低于患者评分的(42.42±9.34)分(P<0.05)。多元线性回归结果显示,患者的二元应对、自我隐瞒水平、共患疾病数和照护者的性别及疲劳水平是心理症状二元评价差的影响因素。结论 :慢性心力衰竭照护者低估患者心理症状的严重程度,针对二元应对消极、自我隐瞒水平高、共患疾病数多的患者及男性、疲劳水平高的照护者,医护人员应鼓励患者主动倾诉,对照护者进行沟通及共情能力培训,提升二元疾病评价一致性。 展开更多
关键词 慢性心力衰竭 疾病症状 二元评价 一致性 现状 影响因素
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某些Foutain半群上的同余
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作者 宫春梅 王晶 《纯粹数学与应用数学》 2024年第1期149-161,共13页
称幺半群T上的Rees矩阵半群M=M(T;I,Λ;P)为紧的,如果P中的元素来自T中的单位群H.研究了幺半群T的性质与紧Rees矩阵半群M=M(T;I,Λ;P)之间的关系,证明了一个紧的Rees矩阵半群M=M(T;I,Λ;P)同构于一个正规的紧Rees矩阵半群M=M(T;I,Λ;Q)... 称幺半群T上的Rees矩阵半群M=M(T;I,Λ;P)为紧的,如果P中的元素来自T中的单位群H.研究了幺半群T的性质与紧Rees矩阵半群M=M(T;I,Λ;P)之间的关系,证明了一个紧的Rees矩阵半群M=M(T;I,Λ;P)同构于一个正规的紧Rees矩阵半群M=M(T;I,Λ;Q),且得到了弱超富足半群T上紧Rees矩阵半群(~)-好同余的一些性质. 展开更多
关键词 弱富足半群 REES矩阵半群 单幺半群 (~)-好同余
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