Continuity and Change in the Family System Across the Transition from Adolescence to Emerging Adulthood

As adolescents move into emerging adulthood, their social networks shift toward a focus on peers and romantic partners, yet parents and siblings remain important sources of support. The present review takes a family systems approach to integrate the growing body of literature examining longitudinal continuity and change in both positive (e.g., intimacy, support) and negative (e.g., conflict, rivalry) qualities of parent–child and sibling relationships as adolescents transition to emerging adulthood. In general, contact with family members decreases, yet the quality of family relationships appears to improve or, at the very least, stabilize across this transition. These pathways are interpreted within the lens of several prominent theories, and a discussion of the limitations of the current literature and ideas for future research are presented.     

在线评论回报的动态声誉机制研究

当前学界研究主要集中于网络评论的声誉机制或虚假评论的识别策略,好评返现可以看作是声誉的交易(消费者给予好评,商家报以返现),而对此类带有一定贿赂性质的、诱导性的评论的声誉机制研究不多。本文以某网络购物平台2016和2017年两次追踪调查数据为样本,实证研究了好评返现是如何作用于最终声誉评价的。实证结果发现,好评返现对店铺声誉累积的实际影响并不是完全正向的,而是以店铺初始声誉等级为阈值,对于信誉等级较高的店铺(品牌商家)不敏感,对于信誉等级较低的店铺(新进卖家)比较敏感;商家是否参与好评返现并非内生于店铺的初始信誉评价,而更多的是提升信誉评分或对冲部分负面评论;消费者是否参与好评返现与其行为意愿和态度不存在显著关联,匿名环境往往使消费者更易做出内心并不认同却能获益的行为。     

系统症结辨识的模糊分析与应用

本文基于模糊因果网络分析,提出了系统症结辨识的一种新思路,实例研究了吉林省轻工业发展现状的主要症结所在．     

Courage in the Telling: The Critical Rise and Fall of David Leavitt

Openly gay American fiction writer David Leavitt, who had received positive reviews for his previous novels and short story collections, was sued in 1993 over his novel While England Sleeps by English poet Stephen Spender, who claimed that Leavitt plagiarized an episode from his own 1951 memoir World Within World, and grafted pornographic fantasies onto his biography. The accusations created a homophobic backlash against Leavitt, whose career has yet to recover fully. The result is that Leavitt, who had once been viewed as the one gay writer to find a footing in the mainstream literary community, is now firmly positioned in the gay literary subgenre and his work categorized as such. This essay examines book reviews in order to illustrate the difficulties that a writer who deals with gay life frankly and unapologetically finds in being accepted by the mainstream literary establishment, no matter how normal or assimilationist he or others might perceive his work to be.     

中文网络客户评论的产品特征挖掘方法研究

随着互联网的广泛应用,在Blog、BBS、Wiki等网络站点中出现了大量的针对商品或服务的客户评论,这些客户评论中所包含的丰富信息,对企业管理具有重要的价值.通过数据挖掘算法对客户针对某一产品的大量评论进行分析,可以挖掘出这些产品的主要特征,并有望进一步发现客户对这些特征的意见和态度.在英文世界中已经有学者开始对这一研究进行探索,然而由于语言结构等方面的差异,英文的研究成果尚无法直接应用于中文客户评论的挖掘中.本研究针对中文的特点,提出了面向中文的客户评论挖掘方法.该方法基于改进关联规则算法实现了针对中文产品评论的产品特征信息挖掘.本研究采用通过互联网获得的针对手机、数码相机、书籍等5种产品的评论语料,对该方法进行了数据实验,实验结果初步验证了该方法有效性.     

人力资本纳入国民经济核算研究综述

人力资本存量的测算是经济增长分析的关键所在,但迄今仍没有令人满意的测算成果,究其原因,在于人力资本核算工作的严重滞后。针对国内外人力资本核算研究的起源、进展和实践进行归纳和评价,指出目前人力资本核算研究中存在的主要问题在于没有考虑人力资本折旧及其价格问题,而造成这一问题的关键在于数据条件的约束。为解决这一问题,应调整现有人口抽样调查表中的有关人口流动和死亡的调查项目,为人力资本折旧和重估价的估算提供基础数据。同时在国民经济核算账户中,对现存的有关个人、政府和机构的消费支出项目进行更为详细的功能分类,以获得相应的人力资本投资的支出费用数据。     

西方人力资源管理思想中的系统思维

人力资源管理思想的发展与社会生产力水平是紧密联系的。从其演进历程看 ,虽然西方古人能注重对自然界和人类社会整体性、统一性的认识 ,但由于缺乏对整体各个细节的认识能力 ,所以那时的系统思想必然带有浓厚的猜测和思辨性质。近代机械观也把世界看作一个整体 ,虽然它并不符合系统思想 ,但在对人的管理思想方面 ,仍不乏当今系统思维的光辉。到了现代 ,以泰罗为代表的古典管理理论虽仍有机械论的色彩 ,但已开始注重人性问题。今天 ,与自然科学领域一样 ,系统思维已深入人力资源管理的理论与实践之中     

Development of public relations research in Ghana: A systematic review

Even though the extant literature has pointed to the steady growth of public relations research in different contexts, the developing economy context continues to be marginalised in terms of scholarship, theory development and, consequently, the practice of the discipline. This has necessitated calls from scholars to document research in the discipline to trigger future research agendas. This study was therefore undertaken to scientifically synthesise and analyze 26 peer-reviewed public relations studies in Ghana, which were published over a period of 10 years (2012–2021) to document the dominant issues, gaps, and future research avenues. Through a systematic review, the study found that there is an over-concentration on themes such as CSR and CSR communication, public relations within higher education institutions, and dialogic public relations at the expense of other key subject areas within the discipline. Methodologically, 65% of the studies reviewed have employed the qualitative methodology as opposed to the quantitative and mixed-method approaches, thereby reducing the ability to extrapolate their findings to other populations. The study has thoroughly discussed the implications for public relations scholarship, theory development and practice within Ghana and other emerging contexts.     

What do we know about government public relations (GPR)? A systematic review of GPR in public relations literature

Despite the importance of public relations within local, national, and international government organizations, government public relations (GPR) is still an understudied field in public relations research when compared to its corporate and nonprofit counterparts and has been critiqued for lacking theoretical development (Liu & Horsley, 2007). To present the accumulated knowledge about GPR, this study used content analysis and bibliometric network analysis to systematically review 155 articles published in key public relations journals from 1976 to 2021. Our findings illustrate the status of GPR scholarship in terms of publication trends, authorship, research contexts, research topics, theoretical knowledge structure, methodological approaches, and ethical considerations. Findings suggest that GPR is a fast-growing field attracting international and multidisciplinary scholarly interests; yet has not been clearly defined and theorized. With strong theoretical roots in relationship management, GPR has the potential to develop context-relevant theories capturing the distinctive relational dynamics in various government communication situations. This study proposes a work-in-progress definition of GPR, identifies critical research gaps, and suggests future research directions to assist GPR in developing into a distinct and promising subfield of public relations research.