影响信息查询行为的五大个性特质

信息查询行为的差异与个性有关，影响信息查询行为的五大个性因素是：情绪性、开放性、耐心、谨慎性、智能。     

Influence of the CEO's personality traits of SME on the orchestration of big data

This research examines the influence of the CEO's personality traits on big data orchestration in French high-tech SMEs. We suggest that CEOs' openness, conscientiousness, extroversion, agreeableness or neuroticism guides their ability to use data. This empirical study of 106 CEOs reveals that their psychological attributes drive four types of data management and a three-step data orchestration capability. Being emotional stability, open, outgoing and conscientious is good for orchestrating the 6Vs of the big data model. Conversely, CEOs who present negative and closed personality traits have little interest in data. Their data orchestration varies according to their personality.     

网络众包参与者创造力影响因素研究

本文基于工作投入和自我效能理论，对影响网络众包参与者创造力的关键路径进行分析，构建了网络众包参与者创造力影响因素模型。运用SEM模型对Kaggle网络众包竞赛平台的600位众包数据分析家的问卷调查数据进行实证检验，研究发现：（1）网络众包参与者的自我效能和工作投入都可以直接影响个人的创造力水平；（2）工作投入中的情感投入和认知投入对创造力有正向影响，而生理投入有负向影响；（3）自我效能中的领域任务自我效能和互动学习自我效能对创造力都有正向影响；（4）工作投入中的情感投入和认知投入在自我效能与创造力之间有中介作用；（5）自我效能中的领域任务自我效能和互动学习自我效能在工作投入与创造力之间也有中介作用。     

时间压力和参照群体对消费者网络团购意愿的影响

网络团购日益成为一种新兴的购物方式。本文通过情景模拟实验,分析了网络团购中时间压力和参照群体对消费者购买意愿的影响,并研究了人格特质对于这些影响的调节作用。研究发现:(1)网络团购中时间压力对消费者的购买意愿有显著的正向影响。(2)网络团购中参照群体(已团购人数)对消费者购买意愿有显著的正向影响。(3)消费者人格特质对于参照群体影响网络团购消费者的购买意愿发生调节作用。消费者的人格特质越偏向于享乐主义,相对深思熟虑者,参照群体对购买意愿越有正向影响。本研究丰富了网络团购消费者行为理论,研究结论对网络团购行业具有重要的参考价值。     

利用学具发展幼儿创造力

创造力是在创造活动中,人的智力特征、人格特征与知识特征融合成高度协调的最佳组合状态而形成的一种解决问题的心理能力。置身于幼儿的创造活动中,我忽然觉得创造力是有形的,它辉映在孩子们充满向往的笑靥上;创造力是有声的,它回荡在孩子们探索的足音里;创造力是有色的,它幻化在孩子们五彩缤纷的幻想中。愿我们的孩子能乘着创造力的＂翅膀＂自由翱翔在21世纪蔚蓝的天空!     

Amount of invested mental effort (AIME) in online searching

This research investigates how people’s perceptions of information retrieval (IR) systems, their perceptions of search tasks, and their perceptions of self-efficacy influence the amount of invested mental effort (AIME) they put into using two different IR systems: a Web search engine and a library system. It also explores the impact of mental effort on an end user’s search experience. To assess AIME in online searching, two experiments were conducted using these methods: Experiment 1 relied on self-reports and Experiment 2 employed the dual-task technique. In both experiments, data were collected through search transaction logs, a pre-search background questionnaire, a post-search questionnaire and an interview. Important findings are these: (1) subjects invested greater mental effort searching a library system than searching the Web; (2) subjects put little effort into Web searching because of their high sense of self-efficacy in their searching ability and their perception of the easiness of the Web; (3) subjects did not recognize that putting mental effort into searching was something needed to improve the search results; and (4) data collected from multiple sources proved to be effective for assessing mental effort in online searching.     

互动视角下商业模拟对创新能力的影响研究

     实施创新驱动离不开创新人才培养,个体创新能力的提升关乎组织的生存和社会的可持续发展。在此背景下,被广泛应用于管理教育、员工甄选和企业内训的商业模拟能否有效提升个体的创新能力仍不得而知。鉴于此,本文依托建构主义学习理论和创新互动观,通过对多期追踪调研数据进行双重差分模型构建和层级回归分析,探讨了商业模拟与创新能力之间的关系,以及背后的作用机理。实证研究发现：商业模拟能够提升参与者的创新能力;商业模拟正向影响个体创新能力的关键驱动因素是商业模拟互动,商业模拟互动不仅直接影响个体创新能力,且通过参与者的心理模拟和绩效压力正向间接影响个体创新能力;此外,当参与者能力与商业模拟挑战在高水平上实现匹配时,商业模拟互动通过绩效压力对创新能力的积极影响被强化,反之则被削弱。研究结论拓展了商业模拟与创新之间关系的理论,从互动视角提出了个体创新能力提升的商业模拟路径。     

企业员工人格特质、一般自我效能感与适应性绩效的关系研究

通过对266名企业员工的问卷调查,探讨了人格特质、一般自我效能感与适应性绩效的关系,考察了一般自我效能感在人格特质与员工适应性绩效关系中的中介效应。结果表明:尽责性的成就动机维度以及情绪稳定性对适应性绩效有显著的正向预测作用;一般自我效能感对适应性绩效有显著的正向预测作用;一般自我效能感在尽责性的成就动机维度和适应性绩效的关系中起部分中介作用;一般自我效能感在情绪稳定性与适应性绩效的关系中起部分中介作用。     

企业创新力研究的学派比较

为了能够更好地理解国外50多年创新力理论和实证研究的成果,在大量文献中找出具有核心价值的部分,必须在文献综述方法上进行创新.尝试用心理学分类方法,并结合创新力理论的发展阶段,将创新力研究分为心理测量、人格特质、认知、社会组织、社会心理共五大学派.分别着重介绍了各学派的代表人物和观点,对其各学派的理论贡献和不足作了横向的比较,并梳理了各学派之间的理论联系,最后提出创新力研究中三个尚待解决的问题.     

Using computer vision techniques on Instagram to link users’ personalities and genders to the features of their photos: An exploratory study

Instagram and other photo-based social networking sites have emerged as a popular medium. Previous studies mainly focused on social media texts, but the current study deals with the relationships between the characteristics of Instagram users and the features of their photos. The Big Five personality traits and gender were employed as the variables for user characteristics. Content category, the number of faces, the emotions on the faces, and the pixel derived features were employed as the variables for photo characteristics. An online survey of 179 university students was conducted to measure user characteristics, and 25,394 photos in total were downloaded and analyzed from the respondents’ Instagram accounts. Results suggested that content category is associated with extraversion and gender of users. The number of faces is associated with extraversion, agreeableness, and openness of users. Extraversion, agreeableness, and openness of users were partly associated with emotions expressed on the faces in their photos. Correlations were observed among some pixel features and extraversion, agreeableness, conscientiousness, and gender of users. It was also observed that the Big Five personality traits, except for gender, can be predicted by above variables. Implications and limitations are discussed and suggestions for future research are suggested.     

话题作文写作常见失误举隅和对策

话题式作文自1999年首次引入高考语文试卷后,其鲜活的生命力、开放性的特征备受高考命题者青睐。话题式作文命题的基本特征是开放性,即文体开放、立意自主、选材自由。学生可依据自己的擅长、爱好、个性特征来独抒性灵。这种命题方式为学生展示写作个性、发挥创造性提供了一个舞台。于是学生极尽写作创新之能事,寓言、童话、戏剧、小小说等形式争奇斗艳,记叙、说理平分秋色,高分作文、美文佳作如雨后春笋层出不穷。但也正是话题作文给学生太多的自由,学生疏于审题、淡化文体意识,误入了写作禁区。     

Instagram user characteristics and the color of their photos: Colorfulness,color diversity,and color harmony

This study aims to explore the relationships between Instagram user characteristics and color features of their photos. Based on the assumption that individuals who are similar in characteristics would exhibit a similar style in their social media photos, this study pays attention to color as one of the key elements of style. An online survey to 179 university students measured their Big Five personality traits, narcissism, life satisfaction, loneliness, attitude to Instagram, and gender, and their Instagram photos were analyzed in terms of colorfulness, color diversity, and color harmony. Total 25,394 photos were analyzed. Results suggest that (1) agreeableness was the most relevant user variable associated with all color features; (2) the color features of Instagram photos were different by gender; (3) neuroticism of Instagram users was negatively associated with the color harmony of their photos; (4) color diversity was negatively correlated with loneliness, and romantic loneliness in particular; (5) users’ attitude to Instagram and the color harmony of their photos were positively correlated; and (6) extraversion of Instagram users was positively correlated with the color diversity while openness was negatively correlated with the color diversity and color harmony of their photos. They reveal that the color features of Instagram photos are linked to the characteristics of their uploader. The present study contributes to the body of research on color preference and online self-presentation. It not only exemplifies how the stylometric approach can be adopted to SNS research but also presents the link between user characteristics and the features of their posts at pixel-level, including color.     

物理作业中的快乐元素探究

本文根据本人近几年的一些教学实践,就＂物理作业设计＂方面,依据初中生的认知规律及年龄特征和个性特征,精心创设多样化的问题情景,点燃学生快乐的求知欲,引导学生动手动脑动心地进行新知探究、提高物理作业的有效性上进行了探究。     

Mining relations between personality traits and learning styles

Current teaching methods gradually use technology-assisted tools such as online assessment, online teaching, and e-books. Digital learning methods give students more flexibility in learning without the limitations of time and location. Aside from using technology, the timely adjustment of teaching methods to match students’ learning styles may achieve better learning effectiveness. However, previous studies about digital learning either lacked factors related to students’ personality traits or were biased by using scores on homework or exams to make predictions of students’ learning effectiveness. Therefore, this study analyzes the correlation between learning effectiveness and learning characteristics, including personality traits, behavioral styles, and learning strategies of students using association rule mining and sequential pattern mining. The results can be used to identify key factors that affect students’ learning styles to determine students in need and provide a teaching reference for instructors to assist students in achieving better learning results.     

Is social networking a waste of time? The impact of social network and knowledge characteristics on job performance

People use social media to help them solve problems and enhance performance. Users may engage in diverse social interactions online, increasing their knowledge base through both weak and strong ties. In this study we investigate the impact of social networks on job performance, focusing on knowledge quality and diversity based on social network theory and the knowledge-based view. The empirical analysis reveals that the strength of social network ties is strongly associated with knowledge quality in offline interactions, while social network diversity is associated with knowledge quality in online interactions. Knowledge quality acquired from social network has a significant impact on both creativity and productivity of job performance in the workplace. However, knowledge diversity acquired from diverse social network interactions is strongly associated with creativity, but not with productivity. The results of this study increase our understanding of the knowledge sourcing behaviors of workers.     

Business intelligence in online customer textual reviews: Understanding consumer perceptions and influential factors

With the rapid development of information technology, customers not only shop online—they also post reviews on social media. This user-generated content (UGC) can be useful to understand customers’ shopping experiences and influence future customers’ purchase intentions. Therefore, business intelligence and analytics are increasingly being advocated as a way to analyze customers’ UGC in social media and support firms’ marketing activities. However, because of its open structure, UGC such as customer reviews can be difficult to analyze, and firms find it challenging to harness UGC. To fill this gap, this study aims to examine customer satisfaction and dissatisfaction toward attributes of hotel products and services based on online customer textual reviews. Using a text mining approach, latent semantic analysis (LSA), we identify the key attributes driving customer satisfaction and dissatisfaction toward hotel products and service attributes. Additionally, using a regression approach, we examine the effects of travel purposes, hotel types, star level, and editor recommendations on customers’ perceptions of attributes of hotel products and services. This study bridges customer online textual reviews with customers’ perceptions to help business managers better understand customers’ needs through UGC.     

艾森克人格特质理论与企业员工个体创新绩效研究

在艾森克人格特质理论及个人创新绩效理论的基础之上,通过实证研究的方法确定企业员工人格特质对其个人创新绩效的影响。通过岭回归这一更为科学的统计方法对调研结果进行统计分析,研究人格特质与个人创新绩效的相关性,从而使结论更加准确可信。     

An explorative study of shopper-based salient e-servicescape attributes: A Means-End Chain approach

This study aims to address the gaps inherent in existing studies by exploring the salient e-servicescape attributes. Employing the Means-End Chain (MEC) approach, empirical evidence was obtained through in-depth interviews with online shoppers using laddering technique to determine the most frequently mentioned attributes from four servicescape dimensions: (1) ambient; (2) design; (3) signs, symbols and artifacts; and (4) interaction. Accordingly, we laddered three levels of online shoppers’ responses from concrete to less concrete abstractions, i.e. attributes, benefits, and end-desirable beliefs. As a result, seven salient e-servicescape attributes were identified. Each of the four dimensions suggests the attributes’ linkage to benefits and end-desirable beliefs. Specifically, the study finds quality photograph, as the salient attribute of the ambient dimension, may set the point of initial attraction and move shoppers from understanding the product to linking the web site contents. In the design dimension, navigation bar, categorization, and simple arrangement are the salient attributes. Company logo represents the most salient attribute under the signs, symbols and artifacts dimension because it not only facilitates recognition and recall of prominent web sites, it also acts as the determinant of perceived risks. In the interaction dimension, although pricing information is the salient attribute that evokes happiness and confidence among online shoppers, it may dilute their perception on web site's success. Instead, confirmation mail can possibly act as a determinant to web site's success. By offering a finer granularity of information, our findings provide insights to online sellers on the salient attributes to consider in order to effectively promote their shopping web sites to create positive emotional response and buying behavior among the online shoppers.     

临时团队情绪智力对团队创造力的影响研究

临时团队情绪智力与团队创造力的关系是情绪与创新领域研究的热点。研究以大学生临时团队为样本,采用结构方程模型和仿真模拟分析,对团队情绪智力、创新文化、快速信任、知识转移、团队创造力5个变量进行实证研究,探究了临时团队情绪智力对团队创造力的影响机制。研究发现,临时团队情绪智力通过创新文化、快速信任、知识转移的有调节的中介效应间接影响团队创造力。最后分析了该研究对临时团队管理实践的启示。     

核心价值观认同与知识转化的相关性研究—基于国有企业研发人员的数据检验

国有企业研发人员技术创造力的研究是人力资源开发研究的一个热点。研发人员技术创力体现于成功智力,并受到核心价值观认同的影响。传统的人力资源开发模式局限于管理学科的狭隘领域,一直未能产生明显的作用。本研究基于国有企业研发人员的样本数据,借助于结构方程模型,实证性地检验了核心价值观认同、知识转化和成功智力之间的相关性,发现研发人员核心价值观认同对知识转化存在着积极的促进作用,知识转化对成功智力也存在着积极的促进作用,从而为国有企业研发人员技术创造力的培育提供了一条新颖的途径。