Time‐change models for asymmetric processes

Many records in environmental sciences exhibit asymmetric trajectories. The physical mechanisms behind these records may lead for example to sample paths with different characteristics at high and low levels (up–down asymmetries) or in the ascending and descending phases leading to time irreversibility (front–back asymmetries). Such features are important for many applications, and there is a need for simple and tractable models that can reproduce them. In this paper, we explore original time‐change models where the clock is a stochastic process that depends on the observed trajectory. The ergodicity of the proposed model is established under general conditions, and this result is used to develop nonparametric estimation procedures based on the joint distribution of the process and its derivative. The methodology is illustrated on meteorological and oceanographic data sets. We show that, combined with a marginal transformation, the proposed methodology is able to reproduce important characteristics of the data set such as marginal distributions, up‐crossing intensity, and up–down and front–back asymmetries.     

Crafting social change: former global factory workers negotiating new identities in Sri Lanka’s villages

This article explores how former factory workers negotiate new identities in villages, as new brides, mothers and daughters-in-law, after 5–6 years of employment in an urban Free Trade Zone. I argue that their performances of self-discipline and disavowal of transgressive knowledges allow them to make use of the limited social, economic and political spaces available while gradually reshaping local understandings about the good daughter-in-law. Former workers’ strategic deployment of social conformity represents the foundation on which their entry into village social, economic, political spaces is based on. Although individual social conformity would conventionally be identified as everyday politics, I argue that former workers’ performance of self-discipline and social conformity is strategic and leads to changes in gender norms and village social hierarchies and thus represents a form of politics that is in between everyday and transformative politics – politics that creates conditions of possibility for social transformations.     

Using theory of change as a framework for examining community context and philanthropic impact

As part of the process of examining their theory of change (TOC) and reflecting on grant making activity, one Midwestern foundation employed a multipronged strategy to assess 209 community-based mental health grants across seven years of funding. This article details the evaluation approach, which comprised these areas of the TOC: grantees’ use of evidence-based interventions, cultural competency, quality improvement, community collaboration, and use of integrated care. Inductive analyses identified grantees’ use of innovative practices, trauma-informed care, and use of validated instruments. In an iterative exercise spanning multiple years, the foundation and researchers found ways to gather information about community capacity and impact while simultaneously minimizing grantee data collection/reporting burden. Findings revealed that community agencies were improving in their uptake of evidence-based interventions and use of validated instruments. Community grantee use of trauma informed care also improved over the study period. Grantee desire to collaborate and coordinate services within the community was also strong. The research also revealed that in multiple domains (such as technology and non-profit operating costs) grantees needed support in building agency capacity. These findings shed light on which aspects of the foundation’s TOC were being addressed through funding, and which areas of the community needed additional support.     

Analysing facilitating and hindering factors for implementing gender equality interventions in R&I: Structures and processes

This article analyses the facilitating and hindering factors that have affected the implementation of gender equality interventions in research and innovation in Europe. It applies the evaluation framework developed in the EFFORTI project that recognizes the complexity of evaluating gender equality interventions in R&I, the importance of factoring in context to any sound evaluation as well as the need to distinguish between the design and implementation of interventions in evaluations. It is based on the analysis of 19 empirical case studies carried out throughout Europe and focuses on those structural and procedural factors that have either facilitated or hindered the implementation process of these interventions. Findings include how the governance framework; top-management commitment; bottom-up participation; framing synergies with other initiatives, strategies for tackling resistance; resources; sustainability of actions; gender competence, experience and knowledge and transparency, targets, standards and monitoring; and accessible data and information all contributed to the successful implementation of the interventions.     

A Study of Clinical Change in Individual Career Counseling

This study examined the clinical significance of career counseling effects. Participants were 111 university students (83% women) who participated in individual career counseling sessions at their university. All participants completed the French version of the Outcome Questionnaire–30.2 (OQ‐30.2; Lambert, Finch, Okiishi, & Burlingame, 2005) immediately before the 1st session (pretest) and at the beginning of the last session (posttest). The OQ‐30.2 assesses 3 client life domains: subjective discomfort, problems in interpersonal relationships, and problems in social role satisfaction. Using Jacobson and Truax’s (1991) statistical approach to assessing clinical change, the authors compared clients’ pretest OQ‐30.2 scores with their posttest scores. Among clients with a “dysfunctional” score (n = 59) at the study’s inception, 34% recovered and 14% improved, whereas 41% of clients with functional scores (n = 52) at the study’s inception improved. The results suggest that individual career counseling can make a difference in the lives of many clients; they also highlight the importance of further outcome research that accounts for possible variability in clients’ responses to career counseling.     

The need for knowledge modification in technology change: a framework to consider changes in domain complexity,knowledge and productivity

This paper researches productivity in relation to domain complexity and the present knowledge capacity in an organisational context. The study is based on five very different case studies. Three studies are conducted in Denmark, Germany, Mexico and China and are related to knowledge transfer in the relocation of manufacturing facilities. Two studies investigate operation and automation of oil and gas production in the North Sea. The case study method involves semi-structured interviews, surveys, an analysis of historical production data and observations. Based on the findings from the field studies, the paper develops a conceptual framework that management can use for discussions of productivity, development of knowledge and design of learning programmes when considering changes in the complexity of a domain or a change in knowledge.     

Homeless Youths’ Interests in Social Action via Photovoice

Engaging homeless youth in services is challenging. Novel methods are needed to better retain and empower this population. Photovoice, an innovative form of community-based participatory research, facilitates participants’ use of photography to document their everyday lives and struggles, while advocating for social change. This study examines, among 22 homeless youth, whether and why youth would be interested in participating in Photovoice activities, the types of social issues youth would be motivated to explore, and homeless youths’ opinions about committing to a longer-term, group-oriented project. Photovoice may represent promise in engaging marginalized and difficult-to-retain populations.     

The arrival of critical citizens: decline of political trust and shifting public priorities in China

Political trust has been in decline in China. In this article, we capture this decline as reflecting the modernization of Chinese political culture. While the government managed to deliver a sustained period of rapid economic growth, the public's trust in it is diminishing through two mechanisms. On the one hand, Chinese citizens are acquiring stronger liberal democratic values, which make citizens more critical toward government institutions. On the other hand, changing political culture is also shown in the citizens’ shifting of their priorities toward the expansion of freedom and empowerment of citizens. Decades of socioeconomic modernization, therefore, meant that the era of critical citizens has arrived in China.     

Different Pathways from Transformational Leadership to Job Satisfaction

Transformational leaders are known to inspire and motivate their followers, thereby leading to enhanced job satisfaction. Job satisfaction is an intellectual concept regarding individuals’ attitudes toward their jobs. This study asserts that the underlying mechanisms for transformational leadership to affect employee satisfaction are trust in the community, including the leader (that is, organization) and trust in the self, namely self‐efficacy. Leadership is specifically associated with continual transformations in the higher educational context, and collectivist cultures may manifest different processes underlying the transformational leadership–satisfaction relationship. This study investigated the mediating effects of trust and self‐efficacy on the relationship between transformational leadership and job satisfaction. The study sample included academicians from a nonprofit higher education institution in Turkey. The data were analyzed using structural equation modeling. The results showed that the relationship between transformational leadership and job satisfaction is fully mediated by both trust and self‐efficacy. The mediator effect of trust was shown to be stronger than self‐efficacy, which is assumed to be the result of the cultural context. The results are discussed in the context of employee satisfaction and cultural determinants of employee satisfaction.     

人口变动的生态经济效应分析

人口数量的增长、人口生活质量的提高、人口增长分布的不均都有可能导致生态环境的恶化。按照现行的衡量标准,生活质量的提高在某种程度上对生态环境的影响更大。控制住人口不仅能提高我们的生活质量,而且能为我们提供一个适宜的生存环境。生活质量的提高不仅仅体现在GDP的增加上,更应体现在生态环境的优化上。