基于模糊偏序关系的软件测试评价方法

讨论了模糊理论在软件测试质量评价方面的可行性;提出了软件测试质量评价指标体系的概念和软件测试质量评价方法,即基于模糊偏序关系的评价方法;对该方法的优缺点及适用条件进行了分析;通过实例计算验证了该方法在评价软件测试质量方面的有效性。     

孔子修身思想对高校师范生自我修养的启示

中国传统文化孕育了丰富的关于修身的思想。两千多年前,儒家大师孔子就已经建立了比较系统和完善的修身之道,他提出的关于立志、学习、自省、慎独、自讼、克己、实践、循序渐进等修身思想对今天即将走上教师岗位、目前正处于学习阶段的高校师范生来说具有重大的借鉴意义,为其进行自我修养提供了宝贵的经验。     

PEDT导电聚合物气敏特性研究

采用化学聚合法制备了导电聚合物3,4-乙烯二氧噻吩膜,利用扫描电子显微镜和傅里叶变换红外光谱法对薄膜的光学成分及形貌进行了分析。采用叉指电极结构研制出了3,4-乙烯二氧噻吩薄膜气体传感器,研究了3,4-乙烯二氧噻吩薄膜气体传感器对有毒气体NO2和NH3的敏感特性以及其自身的温度特性。结果发现,3,4-乙烯二氧噻吩薄膜气体传感器对低浓度的NO2和NH3都具有很好的敏感特性。该文还对3,4-乙烯二氧噻吩薄膜对NO2和NH3两种气体的敏感机理进行了详细的讨论。     

Factors associated with provider self‐efficacy in delivery of evidence‐based programs for children,youth, and families

Investments in training real‐world behavioral health providers in evidence‐based programs (EBPs) can be costly; thus, it is important to understand which providers may be more or less likely to implement such approaches after training. Provider self‐efficacy is associated with implementation of EBPs, but research on factors associated with provider self‐efficacy is less common. An exploratory, cross‐sectional, quantitative survey examined factors associated with provider self‐efficacy among 150 real‐world service providers who reported delivering EBPs to children, youth, or families in one U.S. state. Factors found to be associated with higher self‐efficacy included profession, workplace support, and extent of training received; difficulty engaging families was associated with lower self‐efficacy. Self‐efficacy was found to be associated with program use but not fidelity. Several organization‐level variables were identified as both facilitators and barriers to implementation of EBPs. Implications for research and practice are discussed.     

A Web-based review of sexual and reproductive health services available at colleges and universities in Georgia

Objective: Although two-thirds of graduating high school seniors attend college or university in the U.S., there is a paucity of national or state specific research regarding SRH services available on or near college and university campuses.

Methods: A review of websites for all colleges and universities in Georgia was conducted to evaluate sexual health services available on campuses and evidence of referral to community providers.

Results: Of 96 colleges in Georgia, 44 had campus-located health centers, with only 3 at two-year colleges. Overall SRH service provision was low, with great variation between colleges. Distances between colleges and Title X clinics ranged from 0.33 to 35.45 miles.

Conclusions: Many students lack access to campus health centers, and information on college websites regarding SRH service availability and referrals differs dramatically between campuses. In the absence of robust campus-located services, schools should highlight where students can obtain comprehensive SRH care in the community.     

The COVID‐19 Pandemic: An Evolving Story. Professional and Personal Insights using Self and Culture as Agents of Calm and Healing after a Year of Co‐habitation with Imminent Threat

Being a cross‐cultural systemic therapist, clinical supervisor, and educator means that culture and language are central to my work. They provide a scaffold to develop deeper understanding, increased trust, and connection between myself and my supervisees, students, and clients and facilitate a process for the latter to connect to their own selves and values. Given the fear and uncertainty generated by the COVID‐19 pandemic, there exists a pervasive activation of the sympathetic nervous system in the community. In this article, I present two case studies as examples of a cross‐cultural/cross‐linguistic approach that facilitates two clients to find a place of comfort and calmness and consequently a balancing activation of the para‐sympathetic nervous system. First is a client who, due to the overwhelming pandemic chaos, suddenly exhibited a host of signs and symptoms of a functional neurological nature, which she experienced as a lack of control and disconnection from her body, her primary language, and herself. Within a trusted therapeutic relationship that draws on the culture and primary language of the therapist, the client regains connection with language and enhances her ability to communicate and connect with her body. Second is an international student who is encouraged to use her culture of origin and primary language to induce calmness, reconnect with herself, and return to the familiar as a ‘known’ collectively inclusive, comforting, and nurturing environment.     

《中国近现代史纲要》课试题库建设十大关系研究

由于＂试题库模式＂具有成本低、见效快、易操作等优势,因此,正在成为承载和推动＂中国近现代史纲要＂考试制度改革的重要和有效形式。但是,因为考试连接着学校与社会、教学与管理、教师与学生、教学与反馈等环节,因此,在＂纲要＂课试题库建设中,必须从课程性质和特色出发,以系统论的思维,揭示、把握和体现考试与社会需要、国家需要、教育需要、学生需要和人的需要之间的内在节律。实践证明,理顺这其中的十大关系,是考试制度改革的前提和动力。     

Moving college health research forward: Reconsidering our reliance on statistical significance testing

Understanding the unique health needs of college students and establishing best practices to address them depend, heavily, on the inherent quality and contribution of the research identifying these needs. College health-focused publications currently exemplify less than ideal statistical reporting practices. Specifically, college health practitioners and researchers continue to rely heavily upon null hypothesis significance testing (NHST) as the sole standard for effectiveness, validity, and/or replicability of scientific studies, even though NHST itself was not designed for such purposes. Herein we address the following questions: (a) What is NHST? (b) What are the inherent limitations of NHST? (c) What are recommended alternatives to NHST? and (d) How can editorial policies promote adopting NHST alternatives? Using college health data from the CORE 2011 Alcohol and Drug survey, we provide a heuristic example demonstrating how effect sizes do not suffer from the same limitations as NHST.     

The Role of Perceived Friendship Self‐efficacy as a Protective Factor against the Negative Effects of Social Victimization

This study examined perceived friendship self‐efficacy as a protective factor against the negative effects associated with social victimization in adolescents. The sample consisted of 1218 participants (557 males, age range 12–17 years). Perceived friendship self‐efficacy was associated with lower internalizing scores irrespective of adolescents' social victimization level and with lower externalizing scores at low, but not high, levels of social victimization. Furthermore, the relationship between perceived friendship self‐efficacy and all forms of adjustment did not differ between boys and girls, or between adolescents in both reciprocated and unilateral very best friendships. The role of perceived friendship self‐efficacy as a protective factor amenable to intervention in social bullying at school is discussed.     

Staying safe: strategies for qualitative child abuse researchers

Undertaking interview‐based research with victim/survivors of child abuse can be difficult and challenging for researchers. Much has been written about the impact of research on participants, but researcher effects are less explored. This paper reviews the literature on sensitive interview‐based research and child abuse research. The theoretical underpinnings of researcher trauma are outlined and challenges identified and related to child abuse research using researcher reflections from the authors' interview‐based research with children who have been abused and young mothers who were sexually abused in childhood. Strategies and recommendations are developed to minimise child abuse researcher trauma. Copyright © 2009 John Wiley & Sons, Ltd.