海洋强国战略目标下海洋经济统计核算的综述

海洋经济统计核算体系研究,是推动海洋强国建设及海洋经济高质量发展深入研究的关键基础工作,对于夯实我国海洋经济数据基础、综合客观反映我国海洋经济发展状况具有重要意义。本文从海洋经济的概念内涵出发,系统梳理海洋经济统计核算体系的演变历程,深入解析了海洋经济统计核算指标体系构成,并对海洋经济统计核算方法进行了重点剖析,以期推进海洋强国战略目标下我国海洋经济统计核算体系的优化和完善。     

The effect of board size on shareholder value: Evidence from bank mergers and acquisitions

This study examines the effect of board size on the economic impact of bank mergers and acquisitions (M&A) in the US. Using a hand-collected dataset of 508 M&A between 2012 and 2018, we find that board size is negatively related to acquirer excess returns. In an additional analysis, we show that large boards have positive value implications for banks that combine the CEO and chairman roles as well as for large banks. Our findings indicate that a “one-size-fits-all” approach to board size is not necessarily in the interests of shareholders; instead, a more flexible and proactive formulation is needed.     

From “an open field” to established “waves”: Public relations scholarship through the lens of Public Relations Review

Public Relations Review is the oldest academic journal of public relations, celebrating its 45th year in 2020. This research analyzes the journal through a bibliometric census and co-citation analysis of every article in its history. Initial findings were shared with 17 senior scholars, who provided their insights on the history of the journal and its impact on the growth of the discipline. The interviews produced multiple themes regarding the impact of the journal and the evolution of research. Findings from the mixed-methods analysis include that research in the journal has grown exponentially and become more cohesive over time, that Public Relations Review has been a responsive vehicle for scholarly growth, that a wide variety of economic incentives have driven the agendas of the journal (and of researchers), and that fostering healthy disagreement among researchers is among the next steps forward for the discipline.     

What are the experiences of women with obesity receiving antenatal maternity care? A scoping review of qualitative evidence

ProblemObesity is a major public health problem and is rising in prevalence in child-bearing women. The complications of pregnancy in women with obesity are well documented. Pregnant women with obesity require different maternity care considerations to normal weight women. How women respond to the care of health professionals, determines how likely they will be to engage with it, and thus research into the current care experiences of women with obesity is valuable.ObjectiveThe purpose of this scoping review was to examine the evidence of the antenatal maternity care experiences of women with obesity (BMI ≥ 30 kg/m²).MethodA systematic literature search was conducted for English language publications 2008–2018 using Medline, Scopus, PsycINFO and CINAHL. Following critical appraisal, and a search of the reference lists of primary articles, 17 articles resulted for this review. A thematic synthesis process was used to collate the findings.FindingsFour major themes were identified: 1) inconsistent or absent information regarding weight management, 2) the stigma and stereotyping associated with their obesity, 3) medicalisation and depersonalisation of pregnant women with obesity, and 4) a desire for information and need for change.ConclusionThe findings suggested that based on women’s experiences there is a need for improved education and communication for health care professionals when caring for pregnant women with obesity. Some conflicting information from women in the studies highlight the need for further research in the area, and the implementation of individualised care and continuity of care for pregnant women with obesity.     

Collective Impact: A Review of the Peer-reviewed Research

ABSTRACT

Collective Impact (CI) is a framework for collaborative social change that has gained considerable attention over the past seven years. In this article we review the peer-reviewed academic research on the CI framework to understand what is known about its use. Nineteen articles were located. We identified four themes in the research: A need to adapt CI to the specific context, its technical nature, the importance of relationships, and concerns about power and equity. The literature on the CI framework is in its infancy and as such tends to focus on capacity building or model development. Whilst CI promotes important discussion about collaboration and social change, issues of power, equity and grass-roots engagement require further attention.

IMPLICATIONS

• Peer reviewed academic research on the application of CI is at an early stage and further research is needed.

• Social workers should carefully consider critiques of CI before adopting this framework for social change.

     

An Audit of Literature Reviews Published in Australian Social Work (2007–2017)

ABSTRACT

This study examined the nature of literature reviews published in Australian Social Work between 2007 and 2017. An audit was conducted to determine the number of reviews; types of reviews (systematic, meta-analysis, metasynthesis, scoping, narrative, conceptual, critical); and elements that were commonly reported (based on items drawn from the PRISMA checklist) including quality appraisal. A total of 21 reviews were identified. Results showed the overall number of reviews published remained relatively consistent across the decade. In relation to review types, systematic and scoping reviews appeared with greater frequency in more recent years. Most reviews reported significant proportions of the elements consistent with the type of review undertaken, although a minority did not report the search strategies and only one review included a quality appraisal. In conclusion, the reviews published over the last decade provide a strong foundation upon which further advances in the diversity and quality of reviews can be built.

IMPLICATIONS

• Literature reviews are an indispensable tool for accessing knowledge to inform social work practice.

• This first audit of literature reviews in Australian Social Work found a growing sophistication in the reviews published over the past decade.

• Continued improvements in the design, conduct, and reporting of literature reviews will be an invaluable resource in equipping the profession to respond successfully to the growing complexity of demands placed on social work practice in the 21st century.

     

The dimensions of gender in the last twenty years: an analysis of the International Review of Sociology

ABSTRACT

The Social Sciences and, specifically, the sociological research, have progressively assumed the gender factor as one of the strategic keys to understand contemporary phenomena. In fact, as a variable for socio-statistical analysis or as a characterizing trait of individual identity, it is a decisive factor in the interpretation of the deep social transformations, and it inspires the self-reflection of the sociologists about the analytical tools of their discipline. The contribution proposes, through a lexicometric approach, an analysis of the articles published in the last two decades by the oldest journal of Sociology, published by Routledge. The main aim is to highlight the different ways in which gender issues are declined in the international sociological researches presented in the repertoire of the International Review of Sociology and to outline, both on the lexical level and on the topic level, the changes occurred over time.     

Using concept mapping as a planning tool: Child welfare citizen review panels

Citizen Review Panels (CRPs) are groups of citizen volunteers authorized by U.S. federal law to examine state child welfare agencies. These groups inspect policies and practices related to child protection responsibilities and are tasked with making recommendations for systemic improvement. Despite the federal mandate for each state to develop a CRP and the potential of these groups to positively impact child welfare practices, there is a dearth in the literature related to CRPs. Consequently, planning and evaluation processes of these groups vary widely. This study reports on the use of concept mapping (CM) to outline a framework for planning and subsequently evaluating the CRP in one southeastern state. CM is a mixed-method research approach that uses multi-dimensional scaling and hierarchical cluster analyses to explore an area of study. Through these analyses, the method creates visual depictions of conceptual relationships between ideas. Data yielded a seven cluster concept map that CRP members (N = 36) utilized for planning processes, and subsequently for developing an internal evaluation tool. Results from this study offer a unifying framework by which CRPs, and similar groups in other areas can utilize for planning and evaluation purposes. After a review of pertinent literature on CRPs, this article explicates CM processes utilized in this study, describes results, discusses lessons learned, and outlines apposite areas for future CRP research.     

Caring for families experiencing stillbirth: Evidence-based guidance for maternity care providers

BackgroundEvidence-based guidance is needed to inform care provided to mothers and families who experience stillbirth. This paper focuses upon how meaningful and culturally appropriate care can be provided to mothers and families from when they are informed that their baby will be stillborn to many years after the experience. Avoidable suffering may be occurring in the clinical setting.AimsTo promote and inform meaningful and culturally appropriate evidence-informed practice amongst maternity care providers caring for mothers and families who experience stillbirth.MethodsA comprehensive systematic review was conducted which primarily synthesised relevant qualitative research studies. An expert advisory group comprised of stillbirth researchers, clinicians, and parents who have experienced stillbirth provided guidance for the review and the development of implications for practice.FindingsGrieving parents want staff to demonstrate sensitivity and empathy, validate their emotions, provide clear, information, and be aware that the timing of information may be distressing. Parents want support and guidance when making decisions about seeing and holding their baby. Sensitivity, respect, collaboration, and information are essential throughout the experience of stillbirth. Culturally appropriate care is important and may require staff to accommodate different cultural practices.ConclusionThe findings of the review and expert consensus inform the provision of meaningful and culturally appropriate care for mothers and families that have experienced stillbirth. Evidence informed implications for practice are provided to guide the actions, communication, and behaviours of maternity care providers.     

Testing the equality of two independent regression models

In some situations, for example in agriculture, biology, hydrology, and psychology, researchers wish to determine whether the relationship between response variable and predictor variables differs in two populations. In other words, we are interested in comparing two regression models for two independent datasets. In this work, we will use the parametric and nonparametric methods to establish hypothesis testing for the equality of two independent regression models. Then the simulation study is provided to investigate the performance of the proposed method.