bluuebunny/crossref_metadata_2025_split huggingface dataset:
Different spatio‐temporal electroencephalography features drive the successful decoding of binaural and monaural cues for sound localization
Authors: Bednar Adam , Boland Francis M. , Lalor Edmund C. 
Published: January 2017

AbstractThe human ability to localize sound is essential for monitoring our environment and helps us to analyse complex auditory scenes. Although the acoustic cues mediating sound localization have been established, it remains unknown how these cues are represented in human cortex. In particular, it is still a point of contention whether binaural and monaural cues are processed by the same or distinct cortical networks. In this study, participants listened to a sequence of auditory stimuli from different spatial locations while we recorded their neural activity using electroencephalography (EEG). The stimuli were presented over a loudspeaker array, which allowed us to deliver realistic, free‐field stimuli in both the horizontal and vertical planes. Using a multivariate classification approach, we showed that it is possible to decode sound source location from scalp‐recorded EEG. Robust and consistent decoding was shown for stimuli that provide binaural cues (i.e. Left vs. Right stimuli). Decoding location when only monaural cues were available (i.e. Front vs. Rear and elevational stimuli) was successful for a subset of subjects and showed less consistency. Notably, the spatio‐temporal pattern of EEG features that facilitated decoding differed based on the availability of binaural and monaural cues. In particular, we identified neural processing of binaural cues at around 120 ms post‐stimulus and found that monaural cues are processed later between 150 and 200 ms. Furthermore, different spatial activation patterns emerged for binaural and monaural cue processing. These spatio‐temporal dissimilarities suggest the involvement of separate cortical mechanisms in monaural and binaural acoustic cue processing.
Potential application of baited remote underwater video to survey abundance of west coast rock lobster Jasus lalandii
Authors: Roberson L. A. , Attwood C. G. , Winker H. , Cockroft A. C. , Van Zyl D. L. 
Published: January 2017

AbstractThe first assessment of the baited remote underwater video system (BRUVs) for monitoring rock lobster Jasus lalandii (Milne‐Edwards) in South Africa was compared to annual ring net and trap survey data. Count data from 58 BRUVs, 36 ring net and 95 trap samples were fitted with generalised additive models using depth, habitat, time and spatial gradient as independent variables. A power analysis was used to determine the number of samples needed per annum to detect a 5 and 10% increase and decrease in population size. The BRUVs outperformed the nets and traps in terms of sampling effort and were better at detecting changes in abundance of lobster than abundance of three fish species. Considering factors such as cost, analysis time, additional data and environmental impact, traps are the most feasible method in deeper waters but BRUVs could replace nets and traps in depths less than 60 m, low‐density areas and marine reserves.
IT professionals' person–organization fit with IT training and development priorities
Authors: Wingreen Stephen C. , Blanton J. Ellis 
Published: January 2017

AbstractPerson–organization fit (P–O fit) research and practice have been hindered on account of the difficulty of operationalizing the richness, complexity and subjectivity of the P–O fit phenomenon. P–O fit for technology professionals is further complicated by the rapidly changing demands the IT profession places on its constituents to continually engage in training and development. A human capital perspective is adopted as a lens through which to view the IT professional's P–O fit, and Social Cognitive Theory is proposed as a framework within which to incorporate the principles of Concourse Theory, which is the guiding philosophy of Q‐Methodology and Q‐sorts. The Q‐methodology was used as a means to operationalize the IT professional's P–O fit with respect to IT training and development. Analysis revealed five distinct P–O fit types of perspectives that explained 35% of the population variance. Post‐hoc analysis of the five types revealed that they are interpretable through the lens of the human capital perspective. The results show promise for continued research on the subject, as well as implications for both researchers and practitioners.
Hermeneutic phenomenological analysis: the ‘possibility’ beyond ‘actuality’ in thematic analysis
Authors: Ho Ken H.M. , Chiang Vico C.L. , Leung Doris 
Published: January 2017

AbstractAimsThis article discusses the ways researchers may become open to manifold interpretations of lived experience through thematic analysis that follows the tradition of hermeneutic phenomenology.BackgroundMartin Heidegger's thinking about historical contexts of understandings and the notions of ‘alētheia’ and ‘techne’ disclose what he called meaning of lived experience, as the ‘unchanging Being of changing beings’. While these notions remain central to hermeneutic phenomenological research, novice phenomenologists usually face the problem of how to incorporate these philosophical tenets into thematic analysis.DesignDiscussion paper.Data sourcesThis discussion paper is based on our experiences of hermeneutic analysis supported by the writings of Heidegger. Literature reviewed for this paper ranges from 1927 – 2014. We draw on data from a study of foreign domestic helpers in Hong Kong to demonstrate how ‘dwelling’ in the language of participants’ ‘ek‐sistence’ supported us in a process of thematic analysis. Data were collected from December 2013 – February 2016.Implications for NursingNurses doing hermeneutic phenomenology have to develop self‐awareness of one's own ‘taken‐for‐granted’ thinking to disclose the unspoken meanings hidden in the language of participants. Understanding the philosophical tenets of hermeneutic phenomenology allows nurses to preserve possibilities of interpretations in thinking. In so doing, methods of thematic analysis can uncover and present the structure of the meaning of lived experience.ConclusionWe provide our readers with vicarious experience of how to begin cultivating thinking that is aligned with hermeneutic phenomenological philosophical tenets to conduct thematic analysis.
The use of antioxidants in the treatment of traumatic brain injury
Authors: Venegoni Whitney , Shen Qiuhua , Thimmesch Amanda R. , Bell Meredith , Hiebert John B. , Pierce Janet D. 
Published: January 2017

AbstractAimsThe aim of this study was to discuss secondary traumatic brain injury, the mitochondria and the use of antioxidants as a treatment.BackgroundOne of the leading causes of death globally is traumatic brain injury, affecting individuals in all demographics. Traumatic brain injury is produced by an external blunt force or penetration resulting in alterations in brain function or pathology. Often, with a traumatic brain injury, secondary injury causes additional damage to the brain tissue that can have further impact on recovery and the quality of life. Secondary injury occurs when metabolic and physiologic processes alter after initial injury and includes increased release of toxic free radicals that cause damage to adjacent tissues and can eventually lead to neuronal necrosis. Although antioxidants in the tissues can reduce free radical damage, the magnitude of increased free radicals overwhelms the body's reduced defence mechanisms. Supplementing the body's natural supply of antioxidants, such as coenzyme Q10, can attenuate oxidative damage caused by reactive oxygen species.DesignDiscussion paper.Data sourcesResearch literature published from 2011–2016 in PubMed, CINAHL and Cochrane.Implications for nursingPrompt and accurate assessment of patients with traumatic brain injury by nurses is important to ensure optimal recovery and reduced lasting disability. Thus, it is imperative that nurses be knowledgeable about the secondary injury that occurs after a traumatic brain injury and aware of possible antioxidant treatments.ConclusionThe use of antioxidants has potential to reduce the magnitude of secondary injury in patients who experience a traumatic brain injury.
“Is it me or should my friends take the credit?” The role of social networks and social identity in recovery from addiction
Authors: Bathish Ramez , Best David , Savic Michael , Beckwith Melinda , Mackenzie Jock , Lubman Dan I. 
Published: January 2017

AbstractThis study explored the role of social network and social identity factors in recovery from addiction. The sample consisted of 537 individuals who completed a survey about their experiences of recovery. Results indicated that the transition from addiction to recovery was characterized by an increase in social connectedness and changes in social network composition coupled with the emergence of a “recovery” identity. These factors accounted for 14% of the variance in quality of life when controlling for known predictors, accounting for a greater proportion of variance than substance use variables. Results suggest that recovery from addiction can be understood as a socially mediated transition characterized by social network and social identity change, which drive broader improvements in quality of life.
Auditory support in linguistically diverse classrooms: factors related to bilingual text‐to‐speech use
Authors: Van Laere E. , van Braak J. 
Published: January 2017

AbstractText‐to‐speech technology can act as an important support tool in computer‐based learning environments (CBLEs) as it provides auditory input, next to on‐screen text. Particularly for students who use a language at home other than the language of instruction (LOI) applied at school, text‐to‐speech can be useful. The CBLE E‐Validiv offers content in the LOI and one of six other languages. All content can be read aloud via text‐to‐speech. For students having a home language other than the LOI, the other language is set to their home language; students who use the LOI at home mostly have English or French available. This study aimed to determine fifth‐grade students' use of bilingual text‐to‐speech and examine student characteristics related to this use (n = 360). Multilevel hierarchical regression analyses show that particularly students having their home language available apply text‐to‐speech in their home language. However, their main focus remains on text‐to‐speech in the LOI. Students with a low self‐assessed proficiency in their home language and those who often watch television and read books in the LOI use text‐to‐speech more in the LOI. Considerations for practice, the design of CBLEs with text‐to‐speech and future directions for research are discussed.Lay DescriptionWhat is currently known about the subject?

Text‐to‐speech (TTS) technology converts digital text to spoken language.
Combining visual and auditory information extends working memory's capacity.
TTS has potential to offer bilingual auditory support to language minority students.
Learner characteristics may play a considerable role in the use of TTS.
What does this paper add?

Language minority students use TTS in the language of instruction and their home language.
TTS in the home language is mainly applied as a support to strengthen understanding.
Not being confident about the proficiency in the home language indicates a stronger focus on TTS in the language of instruction.
Reading books and watching television in the language of instruction points to a stronger use of TTS in that language.
What does this mean for practitioners?

The computer‐based learning environment can support students in meaning construction.
TTS can assist language minority students both in the language of instruction and the home language.
Students who are not confident in their home language need special attention.
Review of computer‐based assessment for learning in elementary and secondary education
Authors: Shute V.J. , Rahimi S. 
Published: January 2017

AbstractIn this paper, we review computer‐based assessment for learning (CBAfL), in elementary and secondary education, as a viable way to merge instruction and assessment of students' developing proficiencies. We begin by contextualizing our topic relative to summative and formative assessment before presenting the current literature, which we categorized into the following: (a) supplementary use in classrooms, (b) web‐based, and (c) data‐driven, continuous CBAfL. Examples of research studies per category are provided. Findings show that using CBAfL in the classroom, via the Internet, or embedded in a game, generally enhances learning and other outcomes across a range of content areas (e.g. biology, math, and programming). One conclusion is that feedback, to be most beneficial to learning, should not be overly complex and must be used to be effective. Findings also showed that the quality of the assessment (i.e. validity, reliability, and efficiency) is unimpaired by the inclusion of feedback. The possibilities created by advances in the learning sciences, measurement, and technology have paved the way toward new assessment approaches that will support personalized learning and that can accurately measure and support complex competencies. The next steps involve evaluating the new assessments regarding their psychometric properties and support of learning.Lay DescriptionWhat is currently known about computer‐based assessment for learning (CBAfL)?

Early CBAfL systems were divided into linear and branching programs with no diagnostics and evolved into systems possessing more personalized/adaptive remediation with AI.
Current CBAfL can support a range of competencies in various digital environments.
Advanced learning analytic methods include learning analytics and stealth assessment.
What our paper adds to what is already known about CBA for learning?

Trends in our review suggest CBAs will improve in personalizing learning in a variety of contexts.
Innovative CBAfL techniques will move beyond the laboratory and into the mainstream.
Boundaries between instruction, learning and assessment will eventually become blurred, thus removing the need for high‐stake tests of learning.
What are the implications of our topic for practitioners?

With CBAfL advances, teachers will have more time to provide targeted support to learners.
Students would not need to worry about taking exams if CBAfL is continuous and formative.
Educators will be able to provide personalized learning experiences for diverse students.
Students will be equipped with the knowledge and skills needed to succeed in the 21st century.
Randomized controlled clinical study comparing a volume‐stable collagen matrix to autogenous connective tissue grafts for soft tissue augmentation at implant sites: linear volumetric soft tissue changes up to 3 months
Authors: Zeltner Marco , Jung Ronald E. , Hämmerle Christoph H. F. , Hüsler Jürg , Thoma Daniel S. 
Published: January 2017

AbstractAimTo test whether or not the use of a volume‐stable collagen matrix (VCMX) results in soft tissue volume increase at implant sites non‐inferior to an autogenous subepithelial connective tissue graft (SCTG).MethodsIn 20 patients, soft tissue augmentation at implant sites was performed using VCMX or SCTG. Casts obtained prior to augmentation (BL), at 30 (FU‐30) and 90 days (FU‐90) were digitized and transferred to stereolithography (STL) files. BL, FU‐30 and FU‐90 STL files were superimposed and linear volumetric changes evaluated in crestal and buccal regions of interest (ROI). Descriptive analysis was computed for both groups and a test for non‐inferiority was performed.ResultsThe median linear changes from BL to FU‐90 in the crestal ROI amounted to 0.175 mm (0.06; 0.51) for VCMX (p = 0.002 over time) and to 0.51 mm (0.23; 0.94) for SCTG (p = 0.129). The differences between the two groups were not significant (p = 0.287). The respective values in the buccal ROI were 0.59 mm (0.26; 1.06) for VCMX (p = 0.002) and 0.94 mm (0.66; 1.13) for SCTG (p = 0.004). The differences between the two groups were not significant (crestal: p = 0.287; buccal: p = 0.534). Non‐inferiority could be concluded for VCMX compared to SCTG for both ROI.ConclusionVCMX and SCTG can be used for soft tissue augmentation at implant sites resulting in an at least short‐term increase in volume.
Comparisons of weight changes between sodium‐glucose cotransporter 2 inhibitors treatment and glucagon‐like peptide‐1 analogs treatment in type 2 diabetes patients: A meta‐analysis
Authors: Cai Xiaoling , Ji Liwei , Chen Yifei , Yang Wenjia , Zhou Lingli , Han Xueyao , Zhang Simin , Ji Linong 
Published: January 2017

AbstractAims/IntroductionTo evaluate the efficacy of weight changes from baseline of the sodium‐glucose cotransporter 2 (SGLT2) inhibitors treatment and glucagon‐like peptide‐1 (GLP‐1) analogs treatment after comparisons with a placebo in type 2 diabetes patients, and the associated factors.Materials and MethodsStudies were searched from when recording began, June 2004, until June 2015, and re‐searched in July 2016, and placebo‐controlled randomized trials in type 2 diabetes patients with a study length of ≥12 weeks were included.ResultsA total of 97 randomized controlled trials were included. Compared with a placebo, treatment with SGLT2 inhibitors was associated with a significantly greater decrease in weight change from baseline (weighted mean differences −2.01 kg, 95% confidence interval −2.18 to −1.83 kg, P < 0.001). Compared with a placebo, changes with GLP ‐1 treatment were also associated with a comparable decrease in weight change from baseline (weighted mean differences −1.59 kg, 95% confidence interval −1.86 to −1.32 kg, P < 0.001). Meta‐regression analysis showed that the baseline age, sex, baseline glycated hemoglobin, diabetes duration or baseline body mass index were not associated with the weight change from baseline in SGLT2 inhibitors or in GLP‐1 treatment corrected by placebo. Comparisons of weight changes from baseline corrected by placebo between SGLT2 inhibitors and GLP‐1 treatment showed that the difference was not significant (P > 0.05).ConclusionsAccording to the present meta‐analysis, treatment with SGLT2 inhibitors and treatment with GLP‐1 analogs led to comparable weight changes from baseline, which are both with significance when compared with placebo treatment.
Efficacy and safety of interleukin‐17 antagonists in patients with plaque psoriasis: a meta‐analysis from phase 3 randomized controlled trials
Authors: Wu D. , Hou S.‐Y. , Zhao S. , Hou L.‐X. , Jiao T. , Xu N.‐N. , Zhang N. 
Published: January 2017

AbstractBackgroundThe interleukin‐17 (IL‐17) cytokine pathway plays a key role in the development of psoriasis. Antibodies targeting IL‐17 or blocking its receptor may be a new therapeutic approach for psoriasis. To assist treatment selection in daily practice, it is essential to understand the benefit and risk profile of IL‐17 antagonists.ObjectiveWe performed a meta‐analysis to evaluate the efficacy and safety of IL‐17 antagonists in patients with psoriasis.MethodsWe searched a number of databases for relevant randomized controlled trials (RCTs) published before May 2016. The following outcomes were evaluated: Psoriasis Area and Severity Index (PASI) 75, 90, 100 response, Investigator's Global Assessment (IGA) score of 0 or 1 response, adverse events (AEs) and withdrawals. The meta‐analysis was performed using Review Manager 5.2 software.ResultsNine RCTs with 5951 patients were included. IL‐17 antagonists achieved higher PASI 75, 90, 100 response rates and Dermatology Life Quality Index 0 or 1 response rates than placebo and a lower incidence of discontinuations due to lack of efficacy. In the safety analysis, no significant differences were found between the IL‐17 antagonists and placebo in the proportion of patients with serious AEs, cardiovascular disease and discontinuations due to AEs. However, IL‐17 antagonists were associated with a higher proportion of patients with any AEs and infections than placebo.ConclusionIL‐17 antagonists were effective, with an acceptable safety profile, for patients with plaque psoriasis. Vigilance because of the potential for infection will be necessary for IL‐17 antagonists.
Are hybrids between Atlantic salmon and brown trout suitable long‐term hosts of Gyrodactylus salaris during winter?
Authors: Knudsen R , Henriksen E H , Gjelland K Ø , Hansen H , Hendrichsen D K , Kristoffersen R , Olstad K 
Published: January 2017

AbstractThe monogenean parasite Gyrodactylus salaris poses serious threats to many Atlantic salmon populations and presents many conservation and management questions/foci and challenges. It is therefore critical to identify potential vectors for infection. To test whether hybrids of native Atlantic salmon (Salmo salar) × brown trout (Salmo trutta) are suitable as reservoir hosts for G. salaris during winter, infected hybrid parr were released into a natural subarctic brook in the autumn. Six months later, 23.9% of the pit‐tagged fish were recaptured. During the experimental period, the hybrids had a sixfold increase in mean intensity of G. salaris, while the prevalence decreased from 81% to 35%. There was high interindividual hybrid variability in susceptibility to infections. The maximum infrapopulation growth rate (0.018 day−1) of G. salaris throughout the winter was comparable to earlier laboratory experiments at similar temperatures. The results confirm that infrapopulations of G. salaris may reproduce on a hybrid population for several generations at low water temperatures (~1 °C). Wild salmon–trout hybrids are undoubtedly susceptible to G. salaris and represent an important reservoir host for the parasite independent of other co‐occurring susceptible hosts. Consequently, these hybrids may pose a serious risk for G. salaris transmission to nearby, uninfected rivers by migratory individuals.
Salmon gill poxvirus, a recently characterized infectious agent of multifactorial gill disease in freshwater‐ and seawater‐reared Atlantic salmon
Authors: Gjessing M C , Thoen E , Tengs T , Skotheim S A , Dale O B 
Published: January 2017

AbstractGill diseases cause considerable losses in Norwegian salmon farming. In 2015, we characterized salmon gill poxvirus (SGPV) and associated gill disease. Using newly developed diagnostic tools, we show here that SGPV infection is more widely distributed than previously assumed. We present seven cases of complex gill disease in Atlantic salmon farmed in seawater and freshwater from different parts of Norway. Apoptosis, the hallmark of acute SGPV infection, was not easily observed in these cases, and qPCR analysis was critical for identification of the presence of SGPV. Several other agents including Costia‐like parasites, gill amoebas, Saprolegnia spp. and bacteria were observed. The studied populations experienced significant mortalities, which increased to extreme levels when severe SGPV infections coincided with smoltification. SGPV infection appears to affect the smoltification process directly by affecting the gills and chloride cells in particular. SGPV may be considered a primary pathogen as it was often found prior to identification of complex gill disease. It is hypothesized that SGPV‐induced gill damage may impair innate immunity and allow invasion of secondary invaders. The distinct possibility that SGPV has been widely overlooked as a primary pathogen calls for extended use of SGPV qPCR in Atlantic salmon gill health management.