Experience of Mental Health Professionals Collaborating with Peer Supporters in a Community Mental Health Service Team

This study explored how mental health professionals collaborate with peer supporters with mental disabilities in a community mental health institution.From January 19 to February 23,2021,three 60 min interviews were conducted with six mental health professionals working at a Korean community center.The results were qualitatively analyzed and divided into four themes and eight categories.The four themes were the perceptions of and challenges in working with peer supporters with mental disabilities,conflict and confusion about working with peer supporters,forming partnerships with peer supporters,and policy support for peer supporters’job security.Participants reported vague anxiety about working with a peer supporter and difficulties with the trial-and-error process of adjusting to the role as challenging.Over time,however,they realized that they needed to make an effort to develop meaningful relationships with peer supporters and mental health professionals.Thus,through this study,we realized that there was a need to improve the system,such as building infrastructure for job stability for peer support workers and capacity building tailored to the mental disorders.Although peer supporters play various roles while working with mental health professionals,this study showed the possibility of mutual growth through communication and cooperation.These findings will help prepare systems necessary for collaboration between the two teams amidst the increasing institutionalization of peer support for mental disorders.

Is Peer Victimization Associated with Higher Online Trolling among Adolescents?The Mediation of Hostile Attribution Bias and the Moderation of Trait Mindfulness

Background:In recent years,online trolling has garnered significant attention due to its detrimental effects on mental health and social well-being.The current study examined the influence of peer victimization on adolescent online trolling behavior,proposing that hostile attribution bias mediated this relationship and that trait mindfulness moderated both the direct and indirect effects.Methods:A total of 833 Chinese adolescents completed the measurements of peer victimization,hostile attribution bias,trait mindfulness,and online trolling.Moderated mediation analysis was performed to examine the relationships between these variables.Results:After controlling for gender and residential address,the study found a significant positive correlation between peer victimization and online trolling,with hostile attribution bias serving as a mediator.In addition,trait mindfulness moderated the direct relationship between peer victimization and online trolling.Specifically,the effect of peer victimization on online trolling was attenuated when adolescents had high levels of trait mindfulness.The results of the study emphasized the joint role of peer and personal factors in adolescents’online trolling behavior and provide certain strategies for intervening in adolescents’online trolling behavior.Conclusion:The results of the study suggest that strategies focusing on peer support and mindfulness training can have a positive impact on reducing online trolling behavior,promoting adolescents’mental health,and their long-term development.

The Effectiveness of Peer Feedback on Second Language Writing

Peer feedback is a widely utilized practice in writing classrooms for second languages(L2)that has drawn a lot of attention.While some support the practice because of the clear advantages that peer feedback offers students,others doubt its efficacy.Comparing various forms of feedback is therefore necessary,as is determining the effects that peer feedback has on students and the variables that might affect how successful peer feedback is.This paper focuses on the usefulness of peer feedback for L2 writing,based on a review of studies on the subject.The findings imply that the functions of peer and teacher feedback are distinct,and that peer feedback is advantageous to both parties,particularly to the supplier.The attitudes and cultural backgrounds of the students are among the other factors that affect how effective peer feedback is.Lastly,some implications for future research and education are presented.

Peer pressure and academic stress among junior high school students:a cross-sectional study

Objective:The objective of the study was to explore the connection between peer pressure and academic stress among junior high school students.Methods:This descriptive correlational study was conducted to investigate the link between perceived peer pressure and academic stress.The study involved a total of 525 adolescents,aged 14-19 years,drawn from 6 public junior high schools(PJHS)in Padang,Indonesia,using purposive sampling.Academic stress and perceived peer pressure were assessed using the Educational Stress Scale for Adolescents(ESSA)and the Perceived Peer Pressure Scale(PPPS).Results:The findings indicated significant variations in stress levels among students in different grade levels(7th,8th,and 9th grades)(P<0.05),while there were no noteworthy differences in peer pressure across these grade levels(P>0.05).Additionally,there was a positive correlation observed between perceived peer pressure and academic stress(r=0.14,P<0.05).Furthermore,multiple regression analyses,incorporating demographic variables and perceived peer pressure as independent factors,yielded statistically significant results(adjusted R^(2)=0.082,F=4.33,P<0.001).Notably,peer pressure had a direct impact on academic stress among adolescents,with class level and parents’educational background mediating the relationship between academic stress and adolescent behavioral problems.Conclusions:These findings underscore the importance of addressing both external and internal factors at the individual,family,school,and societal levels to enhance adolescents’psychological resilience and mitigate problem behaviors.

A Study on the Application of Peer Feedback among EFL Students in Blended Teaching

Recent years have witnessed the rise and popularity of blended teaching for EFL students,yet the lack of face-to-face communication and insufficient interaction lead researchers and educators to explore methods of improving the effectiveness of teaching.Peer feedback,a teaching strategy used to raise the bars by exposing instructions to a new teaching perspective to enhance students’online and offline collaboration,has received the lion’s share of attention in recent studies.On the basis of literature review,class records,and interviews,this paper,in hope of supporting advances in teachers’practice and field researches,examines the possible approaches to effectively implementing the application of peer feedback in blended teaching mode with a special focus on teachers’roles.

Online International Peer Interaction:An Exploration of Impacts on Comprehensive Competencies,Global Perspectives,and Cross-Cultural Communication Skills

With the increasing trend of globalization and the rapid advancement of information technology,online learning platforms such as Zoom are becoming increasingly influential in the field of education.The focus of this study was the online international peer interaction based on the Zoom platform,detailing how such interaction programs are conducted and exploring in depth the specific impacts of this interaction mode on students’comprehensive competencies,global perspectives,and cross-cultural communication skills.This research not only provides new practical references for online learning and international education but also offers new research perspectives and directions for educators and researchers.

电力P2P交易中计及社会福利的产消者合作联盟

随着分布式清洁能源发电技术的发展,传统电力用户逐渐转变为电能产消者,并可采用合作联盟形式参与电力P2P(peer to peer)交易,促进分布式清洁能源就地消纳。该文通过从源端和传输端分别核算碳减排量的方法,构建一类考虑经济效益和环境效益的社会福利函数,研究分布式电能产消者通过合作联盟形式实现社会福利最大化的途径。设计一种依据产消者对联盟社会福利贡献值分配合作剩余的机制,激励产消者合作的积极性以维持联盟的稳定。算例分析表明:相较于P2G(peer-to-grid)交易和非合作P2P交易,产消者以合作联盟方式参与电力P2P交易的社会福利分别提升了62.62%、33.79%。因此,以市场化的方式组建合作联盟参与电力P2P交易并合理分配利益,可挖掘分布式清洁能源就地消纳的潜力,促进能源消费的绿色低碳转型。

基于“情感”的英语戏剧表演课程“PEER”教学模式建构与实践

学生情感能力的培养在人文教育中具有重要地位,关于英语戏剧表演课程的探究更不能脱离“情感”这一要素。英语戏剧表演课程在体验式学习论和输入-互动-输出交际理论基础上,以“情感”为切入点,建构由“感知-探索-表达-反思”构成的“PEER”教学模式。将情感感知、情感表达、情感反思融入文本解读与表演实践两个维度,并综合多项教学活动,引导学生“由外而内”进而“由内而外”地感知、调动与表达特定情感,以提升学生情感能力。课程教学效果的提升则可以从文本解读、舞台设计、戏剧表演、学习习惯、教师素养五个方面着手,以积极应对教学中的常见问题,推动课程教学情感目标的实现。

关于同伴互评培训的实证研究——以Peerceptiv互评系统为例

如何指导大学生利用网络平台互相批改作文?什么样内容和形式的互评培训,学生认可并接受?本研究运用调查问卷、半结构访谈和刺激回想访谈,调查参加2021“爱未来杯”全国高校英语写作同伴互评(Peerceptiv)教学大赛的20名学生,目的是了解他们对任课教师提供的同伴互评培训的态度和看法。本研究发现,学生认为教师录制的微视频和举例文档比其他培训方式更直观有效,也认为提供评语措辞范例十分必要,本研究还发现学生们关于互评频次等方面有很多建议和需求。该研究结果希望对写作教学中采用互评活动的师生有一定借鉴意义。

基于混合两阶段鲁棒的多微网合作优化运行

针对微网独立运行时面临运行成本高,受可再生能源出力和多能负荷功率不确定性影响大等问题,提出一种基于混合两阶段鲁棒优化的多微网合作运行方法。首先,为了应对源荷双重不确定性挑战,在传统两阶段鲁棒优化基础上,提出一种基于多场景数据的最恶劣概率场景驱动的混合两阶段鲁棒优化方法,并采用可并行计算列与约束生成(column and constraint generation,C&CG)算法来提高求解效率。然后,在建立的多微网点对点分布式能源交易系统框架上,根据纳什谈判理论构造多微网合作成本最小化问题和收益分配问题,并提出一种耦合可并行计算C&CG的交替方向乘子法进行求解。最后,根据各微网不同的贡献率,设计一种基于点对点电能交易贡献度的非对称纳什谈判机制来分配各微网的合作收益。算例结果表明,所提方法能兼顾系统的鲁棒性、经济性和隐私性,并实现每个微网公平合理的收益分配。

同行“双碳”政策感知对企业创新绩效的影响研究

科技创新是实现“双碳”目标的关键支撑,如何充分调动企业科技创新的主观能动性则成为亟需解决的问题。本文运用文本计量方法测算上市公司的同行“双碳”政策感知,定量分析同行“双碳”政策感知对企业创新绩效的影响,并对这种溢出效应机制进行探索。研究发现:同行的“双碳”政策感知能够显著提高企业的研发强度、专利申请量和专利获取量;该创新促进效应的重要渠道是“双碳”政策感知在行业与企业间的传递;外部环境、企业性质和行业特征是该创新促进效应的重要调节变量。本文研究结果验证了凝聚绿色低碳转型的行业共识,可以充分调动企业科技创新的主观能动性,并指出激励政策和给予特殊行业补贴的策略至关重要。

Culture, Beliefs, Attitude and Peer Group Influence on Female Genital Mutilation in Southeast Nigeria

Background: Female Genital Mutilation is still practiced in Ebonyi State in Southeast Nigeria, despite the complications that follows it and government legislation against the practice. Aim: To determine the impact of Culture, Beliefs, attitude and Peer Group Influence on the persistence Female Genital Mutilation practice in the State especially in the rural areas. Materials and Methods: Qualitative study that used Focused Group Discussion and In-depth interviews for data collection. Those willing and given consent were recruited into the group discussion according to age, marital status, educational level and their location in the state. In-depth interviews were used with the Stake Holders, Opinion Leaders, Traditional Rulers and the Clergy. Result: A total of 454 participants were recruited from the 13 local government areas of Ebonyi State but only 420 (92.5%) participated. The age ranges of participants were 25 to 35 years for single males and females while the married participants male and female were aged 35 to 70 years. One hundred single females (23.8%) and 94 single males (21.4%) participated while 97 (23.1%) married women and 95 (22.6%) married men participated. Out of the 26 health workers recruited only 22 (5.2%) participated. Four traditional rulers, 4 women leaders, 4 youth leaders and 2 clergy 12 (2.9%) in number had in-depth interviews. All the participants had knowledge of FGM and its practice. Rural health workers are getting more involved. ‘Female Genital Crushing’ is replacing actual cutting. The participants all agreed there is no benefit and the practice should stop. Conclusion: Female Genital Mutilation is secretly practiced and is getting replaced by “Female Genital Crushing” perpetrated by rural health workers as well as mothers, fathers, traditional birth attendants and the peer group playing a major role with low knowledge of the Law against Female genital mutilation.

Online Peer Advice: Giving Advice on Chinese Social Networking Sites

This study investigates advice-giving in peer-to-peer comment sections on Chinese social networking sites. The results show that advice, explanation, experience, and assessment are the four most frequent discursive moves in Chinese advice given by peers on social networking sites. Involvement, mitigation, and face-threatening strategies are also utilized frequently by those peers to give directives and express empathy and solidarity on Chinese online sites, thereby building supportive relationships among them in online communities. The online peer advice-giving in this study is influenced by multiple aspects of the platform, participants, and language use, presenting distinctive characteristics that differ from other studies.

父母心理控制与青少年外化问题行为的关系:意志控制和越轨同伴交往的链式中介作用

本研究以生态系统理论和选择理论为基础,考察意志控制、越轨同伴交往在父母心理控制和外化问题行为关系中的链式中介效应。研究使用父母心理控制问卷、意志控制问卷、越轨同伴交往问卷和外化问题行为问卷对1053名中学生进行了调查。结果显示:在控制了人口学变量(性别、年龄以及家庭经济社会地位)后,(1)越轨同伴交往在父母心理控制与青少年外化问题行为之间的中介作用显著;(2)意志控制在父母心理控制与青少年外化问题行为间的中介作用不显著;(3)意志控制和越轨同伴交往在父母心理控制与青少年问题行为之间的链式中介作用显著;(4)中介效应在男女生中呈现相似的显著性模式、在不同学段中不存在显著差异。这些结果对于青少年外化问题的预防与干预提供了一定的启示。

产融结合的同群效应研究——来自A股上市公司的经验证据

已有关于产融结合的研究较少从同群效应视角考察。本文基于中国沪、深两市A股2008—2020年非平衡面板数据,重点探究产融结合同群效应的存在合理性、产生机制及可能造成的经济后果。研究发现,产融结合分别在深度和广度两方面存在显著的同群效应,采用同群企业股票特质收益率作为工具变量及多项稳健性检验,结果依然成立。领导企业的产融结合同群效应表现为“竞争动机”,追随企业的产融结合同群效应是出于“信息动机”。产融结合同群效应能够降低企业面临的风险,但是会提高社会层面的整体风险水平。本研究拓展了同群效应及产融结合影响因素的研究边界,为政府部门完善有关经济政策、企业制定产融结合决策提供了理论依据与经验证据。

患者同伴支持的喜与忧质性研究

运用参与型实地观察、质性访谈法和扎根理论等方法对患者同伴支持进行研究。研究发现,一方面,同伴支持网络作为一种“多赢”的社会支持模式,在许多病种患者群体中取得了积极效果,成为了病友之间的情感寄托,有利于缓和紧张的医患关系,改善病友与社会的联结,提高病患及其照顾家属的身心健康和社会福利水平;另一方面,也出现了某些突破同伴支持边界的行为,给病友造成情感以及财产上的损失,甚至因为援助过度而将自己陷入了非法领域。

基于纳什谈判和主从博弈的多园区综合能源系统优化调度

为充分考虑多园区综合能源系统(MCIES)中多利益主体间交易合作与多种能量间的耦合关系,提出了1种基于纳什谈判-主从博弈的点对点分布式交易策略。首先,建立考虑综合需求响应的MCIES主从博弈动态定价模型,以园区综合能源系统(CIES)运营商作为领导者,给下层用户制定动态电价与热价,用户响应电价与热价进行综合需求响应,CIES运营商根据用户的需求响应计划调整机组出力;其次,基于纳什谈判理论,建立包含主从博弈动态定价机制与CIES间合作博弈的MCIES双层优化模型;然后,将原问题等效为MCIES收益最大化子问题和合作收益分配最大化子问题,采用交替方向乘子法(ADMM)对模型进行求解。最后,仿真结果表明所提策略可实现CIES联盟利润的最大化,并合理分配收益,同时最小化用户用能成本。

生育意愿存在同群效应吗?——来自中国社区的经验证据

在人口出生率持续低迷的背景下,研究居民生育意愿的影响因素具有重要的现实意义。现有研究对生育意愿的各种影响因素展开了大量讨论并取得了丰硕的成果,但关于生育意愿的研究大多假设个体为一个“独立”的决策者,并未充分考虑周围群体的行为决策对个体产生的影响。而在“心理效应”以及“学习效应”的作用下,个体的生育意愿也可能会受到他人行为决策的影响,呈现出一定的同群效应。本文基于研究假说,使用中国家庭追踪调查(CFPS)2018年的微观数据对生育意愿的同群效应进行实证分析。实证结果显示社区平均生育水平会对个体的生育意愿产生显著的正向影响,即个体的生育意愿确实存在着明显的同群效应。在稳健性检验中,采用工具变量法、替换被解释变量、缩减样本范围以及更换模型的方式对实证结果进行重新估计后,核心解释变量的系数方向及显著性与基础模型基本一致,表明实证结论具有较强的稳健性。异质性分析结果表明生育意愿的同群效应在城乡归属、年龄阶段以及婚姻状态不同的群体之间存在显著差异。首先,从城乡差异来看,由于乡村地区的社区居住形式以及传统观念等方面的不同,使同群效应对乡村个体的生育意愿所带来的边际影响要明显高于城镇个体;其次,从年龄差异来看,受到性格特点以及所处人生阶段不同等方面的影响,年轻个体的生育意愿所表现出的同群效应要弱于年龄较大的个体;再次,从婚姻状态的差异来看,由于在婚个体考虑生育的可能性更高并且可能会面临更多的关于生育决策的社会舆论压力,因此其生育意愿所表现出来的同群效应也要明显强于未婚等其他婚姻状态的个体;最后,调节效应的分析结果表明个体的认知水平以及对信息获取渠道的倾向会对其生育意愿的同群效应产生明显的调节效应,即当个体的认知水平较高或者个体将互联网作为主要的信息获取渠道时,其生育意愿所表现出的同群效应会相对减弱。为提高居民的生育意愿,社区可以尝试建立社区内部的生育信息交流平台,同时政府也应建立关于生育的舆情追踪监测机制,及时把握和干预社会中有关婚育的舆情动态,充分发挥同群效应对生育意愿的正向影响作用。

基于非零和博弈的互联异构多微网系统电热碳优化调度策略

微电网规模随着新能源渗透比例的提高与日剧增,然而由于缺乏灵活的能量转移机制,针对单个微电网的低碳经济调度优化效果有限。有效利用多微网系统内部的结构差异,实现能源在空间与时间双重维度上的流动对促进新能源电力系统低碳经济发展具有重要意义。为此,该文在考虑多微网功能区差异的基础上,运用纳什谈判思想,制定了计及电、热、碳能源交易的多微网系统优化调度策略。首先,针对微网功能区差异性构建基于居民区、商业区与工业区的多微网系统运行框架;其次,根据不同功能区的负荷特性构建了计及电、热负荷可替代性的需求响应模型;最后,以纳什谈判思想为基础,结合交替方向乘子法与商业求解器达成多微网间电、热、碳互利共赢的交易策略。算例分析验证了所提方案能够在实现多微网隐私保护的前提下全面提高系统运行的低碳性与经济性。

制造企业数字化能力生成的高管团队影响机制与同群效应

数字化时代,传统制造企业普遍沉浸在缺乏“数字化能力”的焦虑中,企业能否运用数字技术和信息资源产生数字化能力,是推动企业数字化战略落地的关键。对297家制造企业高管成员的调查数据进行实证检验,检验高管团队异质性对制造企业数字化能力的影响,探究同群效应下高管团队异质性、组织惯例更新对制造企业数字化能力生成的作用机制,证实数字化能力是高管团队异质性驱动下制造企业不断修正和创造组织惯例的结果。在这一过程中,行业同群效应强度正向调节制造企业数字化能力的构建,但是地区同群效应强度却与制造企业数字化能力的生成无关。研究认为,制造企业数字化能力构建不是单纯的组织内部惯例更新过程,而是外部群体影响下的复杂决策,数字化不仅是单个企业的转型问题,还是受社会互动影响的群体问题。研究结果为制造企业构建数字化能力提供了理论指导与策略参考。