bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determinants of genetic structure of the Sub-Saharan parasitic waspCotesia sesamiae
Authors: Branca Antoine , Le Ru Bruno , Calatayud Paul-André , Obonyo Julius , Muzyoka Boaz , Capdevielle-Dulac Claire , Kaiser-Arnauld Laure , Silvain Jean-François , Gauthier Jérémy , Paillusson Corentin , Gayral Philippe , Herniou Elisabeth A. , Dupas Stéphane 
Published: September 2017

AbstractParasitoid life style represents one of the most diversified life history strategies on earth. There are however very few studies on the variables associated with intraspecific diversity of parasitoid insects, especially regarding the relationship with spatial, biotic and abiotic ecological factors.Cotesia sesamiaeis a Sub-Saharan stenophagous parasitic wasp that parasitizes several African stemborer species with variable developmental success. The different host-specialized populations are infected with different strains ofWolbachia, an endosymbiotic bacterium widespread in arthropods that is known for impacting life history traits notably reproduction, and consequently species distribution. In this study, first we analyzed the genetic structure ofC. sesamiaeacross Sub-Saharan Africa, using 8 microsatellite markers, and 3 clustering software. We identified five major population clusters across Sub-Saharan Africa, which probably originated in East African Rift region and expanded throughout Africa in relation to host genus and abiotic factors such as climatic classifications. Using laboratory lines, we estimated the incompatibility between the different strains ofWolbachiainfectingC. sesamiae. We observed an incompatibility betweenWolbachiastrains was asymmetric; expressed in one direction only. Based on these results, we assessed the relationships between direction of gene flow andWolbachiainfections in the genetic clusters. We found thatWolbachia-induced reproductive incompatibility was less influential than host specialization in the genetic structure. BothWolbachiaand host were more influential than geography and current climatic conditions. These results are discussed in the context of African biogeography, and co-evolution betweenWolbachia, virus parasitoid and host, in the perspective of improving biological control efficiency through a better knowledge of the biodiversity of biological control agents.
A spatial approach to transformational change
Authors: Skogland Mari Anna Chatarina 
Published: September 2017

Purpose
The purpose of this paper is to explore how strategic alignment of the corporations’ real estate with the organisational strategy may be used to facilitate change within an organisation’s collaborative culture. The focus is on the interconnectedness between spatial and behavioural artefacts in the transition process to a new workplace concept.

Design/methodology/approach
The discussion builds on observational studies and semi-structured interviews with 65 employees in a Norwegian organisation.

Findings
The findings indicate that the physical change, when supported by behavioural artefacts as change management actions, paved way for a cultural change towards increased collaboration between employees and across hierarchical levels. However, misalignments between the new workplace concept and existing behavioural artefacts and cultural constructs also restricted the organisation in fully achieving the intended ends.

Research limitations/implications
Applying a socio-material perspective with explicit focus on issues such as management and culture in workplace studies is important to develop better models for strategic use of a corporations’ real estate.

Originality/value
When new workplace concepts are implemented with the aim of effecting organisational change they require support of a focused change management process where both spatial and behavioural artefacts are designed to support employee adaptation to the new concept. By conducting the change as a continuous iterative process, extending beyond the moving process itself, the corporate real estate management (CREM) may add to the success by guiding and steering the organisation in the right direction.
CFTC modernizes Rule 1.31 recordkeeping requirements
Authors: Mitchell David S. , McLaughlin Robert M. , Breslin William J. , Mazgalev Victoria T. , Golden Scott I. 
Published: September 2017

Purpose
To provide an overview of the Commodity Futures Trading Commission’s (the “CFTC” or “Commission”) recent amendments to CFTC Rule 1.31, which sets forth recordkeeping requirements for all records required to be kept pursuant to the Commodity Exchange Act (“CEA”) and Commission regulations.

Design/methodology/approach
This article discusses the significant May 2017 amendments to CFTC Rule 1.31 and the practical impact of these amendments for entities subject to the rule’s requirements.

Findings
The CFTC’s recordkeeping amendments do not impose any new substantive recordkeeping requirements, but modernize and make technology neutral the form and manner in which regulatory records must be kept. By eliminating a number of prescriptive and outdated requirements, the amendments should provide greater flexibility to “records entities” to adopt new technologies in response to evolving technological developments.

Originality/value
Practical guidance from experienced commodities, futures and derivatives lawyers.
FINRA releases new guidance regarding social media and digital communications
Authors: Sacks Russell , Morton Jennifer , Jordan Jenny , Blau Steven , Kelly Sean 
Published: September 2017

Purpose
In April 2017, FINRA issued a regulatory notice addressing the use of social media and digital communications by broker-dealers. The notice expanded on previous FINRA guidance on these topics. This article provides clarity regarding how social media and digital communications fit within the requirements of various FINRA rules and provides guidance to firms and their registered representatives.

Design/methodology/approach
The principal topics addressed by FINRA’s regulatory notice are: (a) text messaging, (b) personal versus business communications, (c) third-party content and hyperlinks, (d) native advertising, (e) testimonials and endorsements and (f) links to BrokerCheck. This article presents an overview of each of these topics, respectively.

Findings
Under recordkeeping requirements, firms must ensure that they are able to retain communications made through text messaging and chat services. Business communications, which relate to the products or services of the firm, are subject to filing and content requirements, while personal communications are not. Under certain circumstances, third-party posts on social media sites established by the member and testimonials may be attributable to the firm. Native advertising, while permissible, must comply with content requirements. Firm-created electronic applications do not have to provide a link to BrokerCheck.

Originality/value
Firms and their registered representatives will gain a better understanding of what is permissible pursuant to FINRA and SEC rules as they communicate digitally and via social media.
Kokesh v. SEC: the end of a disgorgement era?
Authors: Litt Marc , Tomas Jerome P. , Yingling Elizabeth L. , Kirby Richard A. 
Published: September 2017

Purpose
To explain the Supreme Court’s ruling in its recent Kokesh v. SEC decision and its impact on the SEC’s ability to recover disgorgement of ill-gotten gains beyond the five-year statute of limitations.

Design/methodology/approach
This article discusses the Supreme Court’s recent decision and the immediate effects it will have on the SEC’s approach to a variety of cases in which a significant portion of the recovery may now be outside the statute of limitations.

Findings
The article concludes that the recent Supreme Court decision will have an immediate effect of preventing the SEC from reaching back beyond five years for disgorgement; however, the SEC may be able to comply with Kokesh and modify its procedures so that its financial recoveries from those that violate securities laws may be categorized as an equitable remedy (like restitution) rather than as a penalty (like forfeiture) which is subject to a five-year statute of limitations.

Originality/value
The article provides practical guidance from experienced securities litigation and white collar crime lawyers. It explains and analyzes the Supreme Court decision that severely limits the ability of the SEC to seek disgorgement by limiting the SEC’s use of disgorgement to a five-year statute of limitations.
The ABCs of fund finance: credit facilities for secondaries funds and funds of funds
Authors: Kerfoot Matthew K. , Alicandri Jay R. , Perkins Russel G. 
Published: September 2017

Purpose
To review and analyze the key structural considerations secondaries funds and funds of funds must consider when negotiating credit facilities secured by limited partnership (LP) interests.

Design/methodology/approach
This article provides an overview of the primary issues that arise with credit facilities secured by LP interests. These issues include the ability to provide a perfected security interest in LP interests, understanding a credit facility’s borrowing base and advance rates, and the potential impact of certain types of events of default.

Findings
Secondaries funds and funds of funds have raised significant amounts of equity capital in recent years. These funds acquire portfolios of LP interests and are increasingly deploying leverage to amplify the returns of these portfolios and provide these funds with a limited degree of liquidity. The leverage is secured by the LP interests. The credit facilities that the funds are structuring and negotiating present a host of issues unique to this type of fund finance. Provided the facilities are properly structured and negotiated, secondaries funds and funds-of-funds borrowers will be able to use these facilities to help meet investment-return objectives and address important portfolio-management needs.

Practical implications
Secondaries funds and funds of funds can benefit from leverage secured by their portfolios of LP interests. This article provides a road map for borrowers when structuring and negotiating these credit facilities.

Originality/value
Practical analysis from a premier corporate law firm on the issues presented by the increasing use of credit facilities by secondaries funds and funds of funds.
Direct lending by funds: a comparison of the key EU jurisdictions
Authors: Smith Thomas , Volhard Patricia , Davies Alan , Maugüé Pierre , Paruzzolo Marco 
Published: September 2017

Purpose
To compare the key EU regimes regulating direct lending by private funds.

Design/methodology/approach
Provides a summary of the key factors to be examined when looking at the provision of direct loans by private funds in the key jurisdictions, followed by a summary of existing pan-European regulations, followed by a focus regulations in on the UK, Germany, France and Italy.

Findings
The liberalisation of the national regimes for loan origination by funds in many European Union jurisdictions is a welcome development for both credit fund sponsors wishing to access investment opportunities in these jurisdictions and the borrowers unable to secure adequate financing from traditional sources such as banks. At the same time, the creation of a pan-European regulatory regime, with a passport for lending activities, would further facilitate market access by loan originating funds, as long as such regime does not impose onerous burdens or unnecessary restrictions on the funds and their managers.

Practical implications
The article gives an insight on the relative opportunities for direct lending funds in the EU, and how best to structure to take advantage of them.

Originality/value
Practical guidance from experienced financial services lawyers
Creating a sustainable graduate student workshop series
Authors: Peacemaker Bettina , Roseberry Martha 
Published: September 2017

Purpose
The purpose of this paper is to report on librarians’ experience creating and sustaining a workshop and webinar series for graduate students over the course of four years.

Design/methodology/approach
Difficulties hosting and promoting stand-alone graduate workshops and a collaborative method for planning workshop days and webinars are described in this case study. Attendance data were collected and recorded for each event, and additional quantitative data were collected via registration forms and post-event surveys.

Findings
Working collaboratively as a department eased planning and promotional responsibilities, allowing for a sustainable workshop series. Focusing on a limited number of events per semester and developing a brand identity for the series streamlined promotion and increased attendance, relative to discipline-based, stand-alone workshops.

Originality/value
While many libraries host workshops, the originality of the program lies in the collaborative planning and promotion process that efficiently uses librarian time and expertise to continuously offer well-attended graduate workshops and webinars. This case study could be used as an example for institutions considering to start a workshop series or those experiencing difficulties with stand-alone workshops.
Reference management software preferences among liberal arts faculty
Authors: Lonergan Nicholas 
Published: September 2017

Purpose
The purpose of this study was to determine faculty preferences and attitudes regarding reference management software (RMS) to improve the library’s support and training programs.

Design/methodology/approach
A short, online survey was emailed to approximately 272 faculty.

Findings
Survey results indicated that multiple RMS were in use, with faculty preferring Zotero over the library-supported RefWorks. More than 40 per cent did not use any RMS.

Research limitations/implications
The relatively short length of the survey precluded a more detailed investigation of faculty attitudes. The 20 per cent response rate, although typical of surveys of this type, may over-represent those faculty who have strong attitudes toward RMS. These findings support the necessity of doing more research to establish the parameters of the RMS environment among faculty, with implications for support, instruction and outreach at the institutional level.

Practical implications
Surveys should be conducted to establish local faculty RMS usage and preferences, as they may differ from both published findings and local expectations. Because it is unlikely that faculty will overwhelmingly use one RMS, libraries should plan to support multiple RMS.

Originality/value
This study is among the first to investigate the issue of RMS faculty preferences in a liberal arts setting.
Library instruction and information literacy 2016
Authors: Reynolds Latisha , Willenborg Amber , McClellan Samantha , Linares Rosalinda Hernandez , Sterner Elizabeth Alison 
Published: September 2017

PurposeThis paper aims to present recently published resources on information literacy and library instruction providing an introductory overview and a selected annotated bibliography of publications covering all library types.Design/methodology/approachThis paper introduces and annotates English-language periodical articles, monographs, dissertations and other materials on library instruction and information literacy published in 2016.FindingsThe paper provides information about each source, describes the characteristics of current scholarship and highlights sources that contain unique or significant scholarly contributions.Originality/valueThe information may be used by librarians and interested parties as a quick reference to literature on library instruction and information literacy.
Did it count?: Preservice teachers’ reflections on teaching with primary sources
Authors: Morowski Deborah Lynn , McCormick Theresa M. 
Published: September 2017

Purpose
During field experiences, preservice teachers often are asked plan and teach a lesson and then to reflect on their teaching. The purpose of this paper is to examine the guided reflections of 66 preservice teachers after they planned and implemented a primary source-based lesson in an elementary classroom. The project occurred during the preservice teachers’ enrollment in a social studies methods course.

Design/methodology/approach
This qualitative study utilized a fieldwork approach as the methodological framework. This approach provided data that allowed the researchers to develop a deeper understanding of the preservice teachers’ experiences. Data were analyzed using Bogdan and Biklen’s (1998) content unit of analysis. Descriptive and interpretive coding schemes were used to analyze data using a priori categories of successes and challenges.

Findings
The preservice teachers were able to engage in technical and practical reflection, considering strategies used in the classroom and their effects on student learning, but they were unable to reflect at the critical level, thinking about moral and ethical decisions. The themes and subthemes that many of the preservice teachers identified as successes, others identified as challenges.

Originality/value
This study highlights the importance of preservice teachers engaging with primary sources, as well as with frequent, meaningful, and ongoing field experiences. Teacher educators need to provide multiple opportunities for teacher candidates to reflect broadly and deeply on their teaching practice and student learning. Additional research needs to be conducted to assess the impact of preservice teachers use of primary sources in the elementary classroom.
Paradigm flip? Investigating technology-integrated history pedagogies
Authors: DeSantis Josh , Boyd Ryan , Marks Kyle , Putsch Jake , Shepler Terrance 
Published: September 2017

Purpose
Successful technology integration into the teaching of social studies is imperative in the twenty-first century classroom. This study sought to answer the following questions: do synchronous and asynchronous technology integration increase a student’s understanding of social studies content? Are synchronous technology-integrated social studies lessons more effective than asynchronous technology-integrated social studies lessons? How do students perceive the effectiveness of a synchronous technology-integrated lesson vs the effectiveness of an asynchronous technology-integrated lesson? The paper aims to discuss these issues.

Design/methodology/approach
This paper presents the results of a quasi-experimental research project comparing the learning outcomes of students who participated in synchronous and asynchronous technology-augmented lessons.

Findings
The results of this study found that synchronous and asynchronous technology-enhanced lessons are both viable pedagogies for increasing a student’s understanding of social studies content. The results also yielded no statistical significance between the effectiveness of the synchronous instruction vs asynchronous instruction. However, a statistical significance exists when analyzing a student’s perception of their own learning. Students participating in synchronous technology-integrated instruction reported a higher confidence in the lesson’s ability to teach them, when compared to that of the asynchronous population.

Originality/value
By continuing to seek new ways to integrate technology effectively into classrooms, social studies teachers can design lessons more effectively to meet the needs of today’s social studies students. The need to understand the learning outcomes of various technology-integrated approaches will continue to grow as more technologies become available to social studies teachers.
Outside in: a critically compassionate approach to education for civic engagement
Authors: Lucey Thomas , Agnello Mary Frances , Laney James Duke 
Published: September 2017

Purpose
The purpose of this paper is to describe a method for preparing teacher candidates to educate for civic engagement through a philosophy of critical compassion.

Design/methodology/approach
It begins with an examination of citizenship’s contextual relevancy and the importance of developing citizens who possess the adaptability to practice compassion in a variety of contexts. It provides a series of example art-based discussion activities founded on the principles of introspection and community. Such activities offer potential to foster a compassionate sense of personal self-worth with candidates through a sense of inner care.

Findings
Candidates develop a sense of self-appreciation sourced independently from patterns of social controls and promoting an empathy toward other people that they, in turn, can develop in their students.

Originality/value
These processes offer potential to empower candidates to view citizenship as a process of social engagement that respects the equitable contribution of all participants.
Impact of endometriosis on risk of further gynaecological surgery and cancer: a national cohort study
Authors: Saraswat L , Ayansina D , Cooper KG , Bhattacharya S , Horne AW , Bhattacharya S 
Published: September 2017

ObjectiveTo evaluate the long‐term risk of further gynaecological surgery and cancer in women with endometriosis.DesignCohort study.SettingScotland.Participants281 937 women with nearly 5 million person years (4 923 628) of follow up from 1981 to 2010.MethodsIn this national population‐based study we compared 17 834 women with a new surgical diagnosis of endometriosis with 83 303 women with no evidence of endometriosis at laparoscopy, 162 966 women who underwent laparoscopic sterilisation, and 17 834 age‐matched women from the general population. Cox proportional hazards regression was used to calculate crude and adjusted hazard ratios with 95% confidence intervals.Main outcome measuresRisk of further gynaecological surgery, number and type of repeat surgery and time to repeat surgery from the diagnosis of endometriosis. Cancer outcomes included subsequent risk of all cancer, gynaecological and non–gynaecological cancers.ResultsWomen with endometriosis had a significantly higher risk of further surgery when compared with women with no evidence of endometriosis at laparoscopy [hazard ratio (HR) 1.69, 95% (confidence interval) CI 1.65–1.73], women who had undergone laparoscopic sterilisation (HR 3.30, 95% CI 3.23–3.37) and age‐matched women from the general population (HR 5.95, 95% CI 5.71–6.20). They also have an increased risk of ovarian cancer when compared with general population counterparts (HR 1.77, 95% CI 1.08–2.89) or those with laparoscopic sterilisation (HR 1.75, 95% CI 1.2–2.45).ConclusionWomen with surgically diagnosed endometriosis face an increased risk of multiple surgery. They have a higher chance of developing ovarian cancer in comparison with the general population and women with laparoscopic sterilisation.Tweetable abstractWomen with endometriosis face an increased risk of recurrent surgery and developing ovarian cancer.