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1.
方平 《学海》2007,(2):107-113
清朝末年,随着报刊业的发展和社会思潮的流转,报人对报刊的社会角色和功用提出了自己的理解,始曰“耳目”、“喉舌”,继之言“第四种族”与“舆论之母”,再则称“政监”与“向导”,愈转愈进,愈转愈激。由于立意于作为“政监”和“向导”,报刊特重“主观”之“言论”,遂由“代言”而逐渐转向“灌输”,甚至直接“制造舆论”。因此,尽管报人与报刊仍以代表“公意”、“公益”而自期,但主观之“言论”究竟在多大程度表达了“一般国民之公共意志”而于“民主政治”建设有所贡献,不免令人生疑。  相似文献   
2.
全真道何时传入燕京①,已无确切资料可考,但全真道著名人物至燕京活动,始于金世宗召见七真之一的王处一。大定二十七年(1187年),七真中最以神异著称的王处一奉诏赴京,世宗亲问以养生之道,并命居天长观②。次年二月,七真之一的丘处机也奉诏赴京③。王处一和丘处机先后被召至燕京  相似文献   
3.
速示条件下辨认汉字与无意义图形的实验研究   总被引:5,自引:0,他引:5  
尹文刚 《心理学报》1984,17(3):55-61
本实验是对60名中国大学生进行的辨认汉字与无意义图形的速示研究。结果表明,无论是右利还是左利,多数人在辨认中显示出两脑均势的现象。其中汉字辨认无视野差异的占总实验人数的60%,无意义图形辨认无视野差异的占56.66%。这与用表音字对欧美人进行的研究不同,它意味着中国人在认知过程中可能具有特殊的方式。  相似文献   
4.
Community participation is essential for community development and enhancing quality of life. Several studies have focused on the relationship between sense of community (SOC) and community participation in organizational settings. Guided by the community experiences framework, this study aims to examine how a SOC improves community participation in Chinese residential communities. Moreover, the study aims to assess the mediating role of SOC responsibility (SOC-R) and prosocial tendencies in that relationship. A sample of 433 residents completed questionnaires regarding their SOC, sense of community responsibility, prosocial tendencies, and community participation. Using a linear regression model, we found that a SOC can positively predict the level of community participation. Mediation effect analysis revealed that a SOC-R mediated the relationship between SOC and community participation. In addition, prosocial tendencies mediated the association between the SOC and community participation. Using multiple mediation analysis, we found that SOC-R and prosocial tendencies mediated the link between a SOC and community participation in a sequential manner. The findings of this study complement existing research by uncovering the mechanism underlying the relationship between a SOC and community participation.  相似文献   
5.
注意缺陷多动障碍(attentiondeficit/hyperactivitydisorder,ADHD)行为控制不足与决策冲动密切相关,后者受内侧前额皮层(medial prefrontal cortex, mPFC)与伏隔核(nucleus accumbens, NAc)调节。为调查ADHD决策冲动与m PFC-NAc间功能耦合的关系,研究采用ADHD模型SHR (spontaneously hypertensive rat, SHR)大鼠,结合延迟折扣任务和在体电生理,研究发现,与对照Wistar (WIS)大鼠相比, SHR大鼠对延迟大奖赏的选择百分比降低; WIS大鼠m PFC-NAc的Theta频段相干值表现为延迟选择时显著大于立即选择时、首次选择时大于连续选择时、转换试次时大于连续试次时,而SHR大鼠在上述条件均低于WIS大鼠。回归分析发现m PFC-NAc的相干差值与延迟大奖赏选择率显著正相关。结果表明m PFC-NAc间功能联系减弱是ADHD决策冲动缺陷的重要环路基础,该缺陷与其深度信息加工以及策略转换能力受损有关,扩展了ADHD决策冲动的认知和神经机制的认识。  相似文献   
6.
Yin  Dake  Yu  Jiangping  Jin  Jiangping  Shen  Chao  Zhang  Li  Li  Xudong  Zhang  Keqin  Wang  Haitao 《Animal cognition》2023,26(4):1423-1430
Animal Cognition - Birds have the ability to assess the risk of predation in their environment and adjust their antipredation strategies based on this risk information. However, whether nest site...  相似文献   
7.
Three experiments with 60 native Chinese speakers were conducted to examine the temporal structure of spoken sentence comprehension in Chinese. In the two sentence-gating experiments, listeners heard sentence fragments of various sizes, either successively or individually, and decided on the agent role of the sentence. In the agent-naming experiment, listeners repeated aloud the sentence agent upon hearing the sentence. Converging evidence was derived from these experiments indicating the usefulness of sentence gating in tapping into the temporal structure of comprehension and in evaluating listeners’ comprehension on the basis of partial information. Results from these experiments show that partial sentence information plays a very important role in Chinese sentence comprehension, and that Chinese listeners integrate incomplete and ungrammatical sentence fragments by reference to complete and grammatical models in the language. It is argued that these processing characteristics reflect properties of the Chinese language in which few morphological, grammatical, and syntactic constraints are placed on the relationships between sentence constituents.  相似文献   
8.
应韩国国际仙道交流振兴院的邀请,中国道教协会张继禹副会长等2人于10月7日至12日赴韩国参加了首届中韩仙道文化交流学术研讨会。同时参加研讨会的中国学者还有陕西省社科院的两位道教研究专家。这是继任法融会长于去年6月率团访问韩国后,又一次高规格的中韩道教文化交流活动。  相似文献   
9.
Computerized classification testing (CCT) aims to classify persons into one of two or more possible categories to make decisions such as mastery/non-mastery or meet most/meet all/exceed. A defining feature of CCT is its stopping criterion: the test terminates when there is enough confidence to make a decision. There is abundant research on CCT with a single cut-off, and two common stopping criteria are the sequential probability ratio test (SPRT) statistic and the generalized likelihood ratio statistic (GLR). However, there is a relative scarcity of research extending the SPRT to the multi-hypothesis case for when there is more than one cut-off. In this paper, we propose a new multi-category GLR (mGLR) statistic as well as a stochastically curtailed version of the CCT with three or more categories. A simulation study was conducted to show that the mGLR statistic outperformed the existing stopping rules by generating shorter average test length without sacrificing classification accuracy. Results also revealed that the stochastically curtailed mGLR successfully increased test efficiency in certain testing conditions.  相似文献   
10.
Chen  Ping  Wang  Chun 《Psychometrika》2021,86(1):299-326
Psychometrika - This study revisits the parameter estimation issues in multidimensional item response theory more thoroughly and investigates some computation details that have seldom been...  相似文献   
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