bluuebunny/crossref_metadata_2025_split huggingface dataset:
Can we predict the future: juvenile finfish and their seagrass nurseries in the Chesapeake Bay
Authors: Jones Cynthia M. 
Published: September 2013

AbstractThe importance of estuarine seagrass beds as nurseries for juvenile fish has become a universal paradigm, especially for estuaries that are as important as the Chesapeake Bay. Yet, scientific tests of this hypothesis were equivocal depending on species, location, and metrics. Moreover, seagrasses themselves are under threat and one-third of seagrasses have disappeared worldwide with 65% of their losses occurring in estuaries. Although there have been extensive studies of seagrasses in the Chesapeake Bay, surprisingly few studies have quantified the relationship between seagrass as nurseries for finfish in the Bay. Of the few studies that have directly evaluated the use of seagrass nurseries, most have concentrated on single species or were of short duration. Few landscape-level or long-term studies have examined this relationship in the Bay or explored the potential effect of climate change. This review paper summarizes the seagrass habitat value as nurseries and presents recent juvenile fish studies that address the dearth of research at the long term and landscape level with an emphasis on the Chesapeake Bay. An important conclusion upon the review of these studies is that predicting the effects of climate change on fishery production remains uncertain.
The Northern High Time Resolution Universe pulsar survey – I. Setup and initial discoveries
Authors: Barr E D , Champion D J , Kramer M , Eatough R P , Freire P C C , Karuppusamy R , Lee K J , Verbiest J P W , Bassa C G , Lyne A G , Stappers B , Lorimer D R , Klein B 
Published: September 2013

Abstract
We report on the setup and initial discoveries of the Northern High Time Resolution Universe survey for pulsars and fast transients, the first major pulsar survey conducted with the 100-m Effelsberg radio telescope and the first in 20 years to observe the whole northern sky at high radio frequencies. Using a newly developed 7-beam receiver system combined with a state-of-the-art polyphase filterbank, we record an effective bandwidth of 240 MHz in 410 channels centred on 1.36 GHz with a time resolution of 54 μs. Such fine time and frequency resolution increases our sensitivity to millisecond pulsars and fast transients, especially deep inside the Galaxy, where previous surveys have been limited due to intrachannel dispersive smearing. To optimize observing time, the survey is split into three integration regimes dependent on Galactic latitude, with 1500, 180 and 90-s integrations for latitude ranges |b| &lt; 3 $_{.}^{\circ}$5, |b| &lt; 15° and |b| &gt; 15°, respectively. The survey has so far resulted in the discovery of 15 radio pulsars, including a pulsar with a characteristic age of ∼18 kyr, PSR J2004+3429, and a highly eccentric, binary millisecond pulsar, PSR J1946+3417. All newly discovered pulsars are timed using the 76-m Lovell radio telescope at the Jodrell Bank Observatory and the Effelsberg radio telescope. We present timing solutions for all newly discovered pulsars and discuss potential supernova remnant associations for PSR J2004+3429.
Automated identification of RNA 3D modules with discriminative power in RNA structural alignments
Authors: Theis Corinna , Höner zu Siederdissen Christian , Hofacker Ivo L. , Gorodkin Jan 
Published: September 2013

Abstract
Recent progress in predicting RNA structure is moving towards filling the ‘gap’ in 2D RNA structure prediction where, for example, predicted internal loops often form non-canonical base pairs. This is increasingly recognized with the steady increase of known RNA 3D modules. There is a general interest in matching structural modules known from one molecule to other molecules for which the 3D structure is not known yet. We have created a pipeline, metaRNAmodules, which completely automates extracting putative modules from the FR3D database and mapping of such modules to Rfam alignments to obtain comparative evidence. Subsequently, the modules, initially represented by a graph, are turned into models for the RMDetect program, which allows to test their discriminative power using real and randomized Rfam alignments. An initial extraction of 22 495 3D modules in all PDB files results in 977 internal loop and 17 hairpin modules with clear discriminatory power. Many of these modules describe only minor variants of each other. Indeed, mapping of the modules onto Rfam families results in 35 unique locations in 11 different families. The metaRNAmodules pipeline source for the internal loop modules is available at http://rth.dk/resources/mrm.
The head module of Mediator directs activation of preloaded RNAPII in vivo
Authors: Lee Sarah K. , Chen Xu , Huang Liangqun , Stargell Laurie A. 
Published: September 2013

Abstract
The successful synthesis of a transcript by RNA polymerase II (RNAPII) is a multistage process with distinct rate-limiting steps that can vary depending on the particular gene. A growing number of genes in a variety of organisms are regulated at steps after the recruitment of RNAPII. The best-characterized Saccharomyces cerevisiae gene regulated in this manner is CYC1. This gene has high occupancy of RNAPII under non-inducing conditions, defining it as a poised gene. Here, we find that subunits of the head module of Mediator, Med18 and Med20, and Med19 are required for activation of transcription at the CYC1 promoter in response to environmental cues. These subunits of Mediator are required at the preloaded promoter for normal levels of recruitment and activity of the general transcription factor TFIIH. Strikingly, these Mediator components are dispensable for activation by the same activator at a different gene, which lacks a preloaded polymerase in the promoter region. Based on these results and other studies, we speculate that Mediator plays an essential role in triggering an inactive polymerase at CYC1 into a productively elongating form.
Consumer acceptance of m-wellbeing services: a social marketing perspective
Authors: Schuster Lisa , Drennan Judy , N. Lings Ian 
Published: September 2013

Purpose
– This study aims to employ the Model of Goal-Directed Behaviour (MGB) to examine the consumer acceptance of technology-based self-service (TBSS) for a credence service instrumental to a social goal. Credence services are increasingly delivered via self-service technology and in social marketing, the achievement of social goals can be contingent on consumer acceptance of these services. However, little is known about the determinants of acceptance and extant marketing literature fails to account for emotional and goal influences which are likely to be important.

Design/methodology/approach
– The authors interviewed 30 young adults with self-reported stress, anxiety or depression as potential users of a self-help mental health service delivered via mobile phone. The data were analysed deductively and inductively with the assistance of NVivo.

Findings
– The findings generally support using the MGB to enhance understanding of consumers' acceptance of TBSS. The paper also found evidence of the importance of maintenance self-efficacy, the self-evaluation of the ability to continue using the service, and a previously ignored element of consumer level competition that arises between alternatives that achieve the same goal.

Originality/value
– This study is the first to examine factors that influence consumers' acceptance of TBSS for credence services aimed at achieving a social goal. It builds on understanding of consumer decision making in social marketing, particularly the influence of self-efficacy and competition. It also contributes to attitudinal research by providing initial evidence for deepening and broadening the MGB in the context of TBSSs.
Supporting and impeding factors for partnering in construction: a China study
Authors: Zuo Jian , Chan Albert P.C. , Zhao Zhen‐Yu , Zillante George , Xia Bo 
Published: September 2013

PurposePartnering has drawn attention from both academics and practitioners in the construction industry in the context of construction and facilities management. The past decades have seen a number of articles reporting the application of partnering in construction. The Chinese construction industry is one of the largest industries in the world; however, to the authors' best knowledge, no project in mainland China has adopted this procurement approach in a formal and systematic manner as yet. This paper presents a timely study that aims to investigate the feasibility of implementing the partnering concept into Chinese industry and to understand the current barriers to this concept in China.Design/methodology/approachThe study employed a qualitative approach to investigate the factors that support or impede the implementation of partnering in mainland China. The methodology encompassed a critical review of relevant laws, regulations, and policy documents; and semi‐structured interviews.FindingsThe findings indicate that the partnering practice is feasible in the construction industry of China due to the large demand brought about by China's strong economic growth and government support. However, the implementation of partnering in the Chinese construction industry is being impeded by the restrictions of the current Chinese regulatory framework and tender evaluation framework, the incompatible features of Chinese culture and the general lack of trust.Originality/valueSix strategies that help to facilitate the implementation of partnering in China have been developed based on the supporting and impeding factors identified in this study. It is worth noting that not all aspects of Chinese culture are compatible with partnering principles. This study offers a useful reference to implement collaborative contracting models such as partnering in developing countries with a consideration of new factors such as political environment and emerging economies.
Job satisfaction, expectations, and gender: beyond the European Union
Authors: Linz Susan , Semykina Anastasia 
Published: September 2013

PurposeDo gender differences in expected rewards contribute to gender differences in job satisfaction?Design/methodology/approachThis paper utilizes data collected from over 9,400 employees in five economically and culturally diverse former socialist economies, first, to determine whether there are gender differences in desired and expected rewards, and second, to assess whether the link between job satisfaction and expected reward varies by gender or reward desirability.FindingsThis paper finds that for women, job satisfaction is positively linked to both extrinsic and intrinsic rewards, but for men, job satisfaction tends to be positively linked to extrinsic rewards. When reward desirability is included, more often for women than for men, non‐monetary rewards are positively linked to job satisfaction regardless of whether they are viewed as desirable. Among men, the link between job satisfaction and a particular reward tends to be stronger if the reward is desired, although for job security this result holds for women as well. While own earnings tend to be positively linked to job satisfaction, comparison earnings are not statistically significant among most groups of respondents. Finally, we find that the magnitude of the estimated partial effect of increasing the expectation of receiving a particular reward tends to be greater for men than for women.Research limitations/implicationsBy focussing on gender difference results that are common across these five diverse countries, we are able to add information that will prove useful in developing a more global perspective of factors influencing job satisfaction and worker performance.Originality/valueThis paper identifies gender differences in desired and expected rewards, both intrinsic and extrinsic, enabling us to more systematically explore gender differences in the link between job satisfaction, expectations, and reward desirability. Because our data come from employees in over 600 workplaces, we are able to control for an extensive number of worker, job, and workplace characteristics, which allows us to investigate in more detail, not only our primary objective – gender differences in the link between job satisfaction and expected rewards – but also several related topics: the proposition that women generally have lower workplace expectations, the link between job satisfaction and comparison earnings, for example.
How unemployment benefits affect individuals of different wealth classes
Authors: Corsini Lorenzo 
Published: September 2013

PurposeThis paper investigates whether the effect of unemployment benefits (UB) on unemployment duration is the same for individuals belonging to different wealth groups.Design/methodology/approachUsing a sample of newly unemployed individuals from Italy in 2007, we perform estimations of semi‐parametric and parametric Cox hazard models and finds a significant interaction between benefits and wealth.FindingsIn particular, we show that the mitigating effect of benefits on liquidity constraints is less marked for individuals from richer households and therefore, for these individuals, benefits do not increase unemployment duration.Originality/valueThe results also show that liquidity constraints are important in determining unemployment duration and that wealth has an important role in the actual effect of UB.
Employee performance evaluation: a fuzzy approach
Authors: Ahmed Imtiaz , Sultana Ineen , Paul Sanjoy Kumar , Azeem Abdullahil 
Published: September 2013

PurposeManagers encounter many decisions that require the simultaneous use of different types of data in their decision‐making process. A critical decision area for managers is the performance evaluation of personnel, whether individually or as a member of a team. Performance evaluation is critically essential for the effective management of the human resource of an organization and evaluation of staff that help develop individuals, improve organizational performance, and feed into business planning.Design/methodology/approachPerformance evaluations require and often involve disparate types of information that are vague, incomplete, objective, and subjective. This paper proposes a performance evaluation system of employees considering various performance evaluation criteria using fuzzy logic. The main task in the proposed approach involves determining the performance indices of employees considering their respective performance in various qualitative and quantitative evaluation criteria and then selecting the best employee who holds highest performance index comparing all the indices.FindingsA model is developed for any kind of organization where performance evaluation is significantly important for staff motivation, attitude and behavior development, communicating and aligning individual and organizational aims, and fostering positive relationships between management and staff. Fuzzy control is used to determine the overall performance index by combining results of the performance in selected criteria and provided it in numerical values which will undoubtedly ensure convenience of the concerned human resource personnel during performance rating calculation.Originality/valueThis is the first time, a performance evaluation model is developed using fuzzy approach for any kind of organization where performance evaluation is significantly important for staff motivation, attitude and behavior development, communicating and aligning individual and organizational aims, and fostering positive relationships between management and staff.
Round two in peer support – personal reflections
Authors: Watson Emma 
Published: September 2013

Purpose
– In April 2011, Nottinghamshire NHS trust created ten substantive peer support worker (PSW) posts following from a pilot project the previous year. Having learnt some valuable lessons from the pilot project, taking on new roles in in-patient settings involved development and learning from everybody involved. The aim of this paper is to provide an insight into this experience from the perspective of the PSW themselves.

Design/methodology/approach
– A personal narrative of the next stage of peer support is provided by a PSW employed by Nottingham NHS Trust. The learning journey, originally given as a presentation at Nottingham NHR Recovery demonstration day, is described in terms of the truths of peer support (PS).

Findings
– The role of PSW requires constant questioning, facing dilemmas and challenging situations. The second year of PS was a time in which the PSWs met these dilemmas and found their own solutions. The process has not been entirely easy for PSWs, all of whom have had to face situations, care settings and people that demand an unwavering focus on recovery and a compassionate understanding of each other as a team. Although the year has delivered challenges to the PS team, the process of learning from these and growing as a team has been highly rewarding.

Originality/value
– This is a unique personal reflection of the processes involved in developing a peer support relationship. This will be of interest to those planning to implement this process in the NHS or those who hope to work within a PS team.
What keeps CARL directors awake at night?
Authors: Lamothe Jane 
Published: September 2013

PurposeThis article aims to overview research undertaken through the Canadian Association of Research Libraries (CARL) to identify themes and issues of interest to library leaders in Canadian research libraries.Design/methodology/approachThis paper discusses the context of the research, including moves by the Canadian Association of Research Libraries (CARL) to develop closer collaborative projects with Canadian Masters of Library and Information Sciences (MLIS) programs and to develop a National Research Agenda (NRA), inclusive of National Research Priorities (NRP). It overviews the specific research undertaken to develop the NRP, including the methodology and research outcomes.FindingsThe research resulted in the NRP, which identified key themes/issues of interest to directors in CARL member institutions. As such, it provides a snapshot of current issues and trends in research library management and leadership within Canada. CARL is now promoting its NRP and encouraging researchers (individuals and teams) to undertake applied research on the identified themes/issues, as part of its strategy to encourage research collaborations; increase research intensiveness within academic librarianship; and, use of evidence‐based decision making and applied research to solve management challenges.Originality/valueThe article identifies the context for the research, the research approach (including methodology) and research outcomes which point to issues of concern for library leaders in Canadian research libraries. It is a snapshot of current issues of concern to library managers.
Resource leveling for a mass digitization project
Authors: Petersohn Barbara , Drummond Traci , Maxwell Melanie , Pepper Kelly 
Published: September 2013

PurposeThe purpose of this paper is to discuss the nature of the project management concept of resource leveling, particularly how it can be utilized for grant‐funded mass digitization projects where time, cost and available resources – the elements of the project scope triangle – are in tension with each other to define the scope and quality of a project.Design/methodology/approachThis article presents a case study of resource leveling for a mass digitization project in an academic library. Details on the use of resource leveling through deconstructing activities, smoothing and alternative scheduling are described in relation to this project.FindingsResource leveling techniques can assist digitization project managers to meet project milestones on time and within budget and may be particularly useful for digitization projects with limited budgets.Originality/valueAs digitization projects become more universal for libraries and cultural heritage institutions, this original case study offers insights into applying no‐cost project management techniques.
Emotional intelligent leadership
Authors: McKeown Anthony , Bates Jessica 
Published: September 2013

PurposeThe purpose of this paper is to report on a study concerning what emotional intelligence (EI) leadership attributes branch managers in the public library service in Northern Ireland (Libraries NI) consider to be most important.Design/methodology/approachThe methodology in the study involved a survey of all branch managers in Libraries NI – an online questionnaire containing quantitative and qualitative questions was sent to 104 branch managers. Goleman's Emotional Competence Inventory (ECI) was used to examine what attributes and skills were considered to be more important.FindingsThe study found that while EI was a new concept to the majority of respondents, they were valuing and demonstrating EI attributes and traits in their work. The top five leadership attributes were: communication; teamwork and collaboration; adaptability; integrity/trustworthiness; and organisational awareness. Likert‐scale questions showed that being able to empathise with staff was considered to be important, and open‐ended questions demonstrated that the branch managers recognised the importance of self‐awareness and that recognising emotions in staff was an important management trait.Research limitations/implicationsThis study provides insight into the perceptions and practices of EI leadership within a public library setting and contributes to the research literature on the relevance of EI leadership for library management. It provides valuable comparative data for similar research undertaken elsewhere. Specific recommendations for further research into EI leadership and public libraries are also made.Practical implicationsThe paper shows how the findings can be used to improve practice. Three specific frameworks are proposed which can be applied in the workplace: an Emotional Intelligence Leadership Skills Competency Framework for Branch Managers, which lists the personal and social competencies for branch managers in public libraries; suggestions for applying EI to leadership/management and staff development; and suggestions for applying EI to customer relations.Originality/valueThis study analyses for the first time EI leadership in a public library setting in Northern Ireland, and contributes to the emergent literature on EI and library leadership. The EI Leadership Skills Competency Framework for Branch Managers that is developed from this study can be applied, tested and used within and beyond the Northern Ireland public library setting in which it was conceived.