bluuebunny/crossref_metadata_2025_split huggingface dataset:
On the politics and ambition of the ‘turn’: unpacking the relations between Future 1 and Future 3
Authors: Morgan John , Hordern Jim , Hoadley Ursula 
Published: March 2019

AbstractThis paper suggests that advocates of the ‘knowledge turn’ have been united in their opposition to Young and Muller's (2010) Future 2, but that this ‘union’ has masked very different views of the relations between Young and Muller's Future 1 and Future 3. Whereas some who subscribe to the ‘turn’ see a ‘weak boundary’ between Futures 1 and 3 (and therefore consider them similar), others construe these Futures as very different and strongly bounded. We argue that these positions are often underpinned by irreconcilable political persuasions and conceptions of education, society and the curriculum. In order to illustrate the argument, we discuss the political project of the UK‐based Academy of Ideas, many of whose members have been involved in advocating implicitly or explicitly for a weak boundary between Futures 1 and 3. This position is then contrasted with those in the UK who are more strongly committed to exploring a distinctive Future 3, and the situation in South Africa, where the tensions between different educational Futures are acutely visible due to the social, cultural and political context and academic and policy debates around the curriculum. We conclude with some implications of our arguments for the Future 3 principles of disciplinarity and sociality.
Safeguarding the Past: “Presentist” Historicism
Authors: Sawaya Francesca 
Published: March 2019

AbstractThe V21 Manifesto of 2015 proposes that we revitalize Victorian Studies through the use of presentist historicism, a methodology that recognizes how “the world we inhabit bears the traces of the nineteenth century.” Presentism—once seen by some as a bug in historicism—now becomes, intriguingly, a feature. While scholars such as Dominick LaCapra and Jennifer Fleissner have also explored presentism in historicist work, the V21 Manifesto brings renewed attention to the questions and problems presentism poses. This review explores two books by members of the V21 Collective. Both interrogate vital issues in the present: Anna Kornbluh focuses on financialization and canonical Victorian and modernist texts, Susan Zieger on ephemera and affect and middlebrow texts. Both differently erudite books reinvigorate our thinking about the past. At the same time, both books avoid questions of production in the past and present. Such avoidance creates nondialectical and specialist accounts of the past’s relation to the present and enshrines and safeguards Victorian literary studies’ privileged objects of study and methodologies. Appreciative of the ways the V21 Manifesto has renewed attention to presentist historicism, the review nonetheless argues for more reflexive and contestatory accounts of the past’s relation to the present.
Bit-parallel sequence-to-graph alignment
Authors: Rautiainen Mikko , Mäkinen Veli , Marschall Tobias 
Published: March 2019

Abstract

Motivation
Graphs are commonly used to represent sets of sequences. Either edges or nodes can be labeled by sequences, so that each path in the graph spells a concatenated sequence. Examples include graphs to represent genome assemblies, such as string graphs and de Bruijn graphs, and graphs to represent a pan-genome and hence the genetic variation present in a population. Being able to align sequencing reads to such graphs is a key step for many analyses and its applications include genome assembly, read error correction and variant calling with respect to a variation graph.

Results
We generalize two linear sequence-to-sequence algorithms to graphs: the Shift-And algorithm for exact matching and Myers’ bitvector algorithm for semi-global alignment. These linear algorithms are both based on processing w sequence characters with a constant number of operations, where w is the word size of the machine (commonly 64), and achieve a speedup of up to w over naive algorithms. For a graph with |V| nodes and |E| edges and a sequence of length m, our bitvector-based graph alignment algorithm reaches a worst case runtime of O(|V|+⌈mw⌉|E| log w) for acyclic graphs and O(|V|+m|E| log w) for arbitrary cyclic graphs. We apply it to five different types of graphs and observe a speedup between 3-fold and 20-fold compared with a previous (asymptotically optimal) alignment algorithm.

Availability and implementation
https://github.com/maickrau/GraphAligner

Supplementary information
Supplementary data are available at Bioinformatics online.
Organizational Crisis Communication: Suboptimal Crisis Response Selection Decisions and Behavioral Economics
Authors: Claeys An-Sofie , Coombs W Timothy 
Published: March 2019

Abstract
Organizations in crisis often fail to select the optimal crisis response strategy, preferring strategies that avoid short-term losses over the ones that offer long-term gains. This article proposes a descriptive theory of behavioral crisis communication that uses principles of behavioral economics to explain the recurrence of suboptimal anomalies found in crisis communication. Based on decision-making literature we first argue that the distinct context in which crisis communication takes place (e.g., time pressure, information overload) determines whether or not decisions are made in an analytical or an intuitive manner. Behavioral economics further allows us to explain how intuitive decisions can sometimes be biased by heuristics, which can result in the choice for a suboptimal crisis response strategy in the heat of the moment.
Not just fuel: energy stores are correlated with immune function and oxidative damage in a long-distance migrant
Authors: Eikenaar Cas , Hegemann Arne , Packmor Florian , Kleudgen Iris , Isaksson Caroline 
Published: March 2019

AbstractIn many animals, catabolic and anabolic periods are temporally separated. Migratory birds alternate energy expenditure during flight with energy accumulation during stopover. The size of the energy stores at stopover affects the decision to resume migration and thus the temporal organization of migration. We now provide data suggesting that it is not only the size of the energy stores per se that may influence migration scheduling, but also the physiological consequences of flying. In two subspecies of the northern wheatear Oenanthe oenanthe, a long-distance migrant, estimated energy stores at a stopover during autumn migration were positively related with both constitutive innate and acquired immune function, and negatively related with oxidative damage to lipids. In other words, migrants’ physiological condition was associated with their energetic condition. Although time spent at stopover before sampling may have contributed to this relationship, our results suggest that migrants have to trade-off the depletion of energy stores during flight with incurring physiological costs. This will affect migrants’ decisions when to start and when to terminate a migratory flight. The physiological costs associated with the depletion of energy stores may also help explaining why migrants often arrive at and depart from stopover sites with larger energy stores than expected. We propose that studies on the role of energy stores as drivers of the temporal organization of (avian) migration need to consider physiological condition, such as immunological and oxidative states.
Long-term evaluation of lower incisors gingival recessions after orthodontic treatment
Authors: Pernet Fabienne , Vento Cristina , Pandis Nikolaos , Kiliaridis Stavros 
Published: March 2019

Summary

Aim
The development of gingival recessions has been associated with orthodontic treatment; however, a clear etiology is still unknown. The aim of the present study was to further clarify potential association between the development of labial and lingual recessions and inclination of the lower incisors during orthodontic treatment, vertical facial morphology, width of the alveolar bone process, height and width of their symphysis after orthodontic treatment and at long-term retention.

Methods
On dental casts and good quality lateral cephalograms of 126 orthodontically treated patients, relevant measurements were performed and gingival recessions were assessed and recorded before, immediately after treatment and at long-term retention.

Results
Taking into account the whole sample at three different occasions, on the buccal side, the lateral incisors have significantly less recessions than the central incisor. On the lingual side, tooth 32 presented with lower risk of recession compared to all other three incisors. No association was found between the width of the alveolar bone process at the apex (Wapex), at the level of the crest (Wcrest) and at mid of the root (Wmid), the width (D), the vertical skeletal pattern (AnsPns-Go’Me) and the onset of buccal or lingual recessions. Development of new recessions was clearly associated with males and with increasing age. The symphysis height (Me-Wcrest) was statistically related with the onset of lingual recessions on 32 and 42. The ratio between the symphysis height and the width at the crest level demonstrated a statistically significant association with the presence of buccal and lingual recessions. Excessive proclination (≥10°) of the lower incisors demonstrated an association with the onset of recessions in 25 per cent of the cases.

Conclusion
Based on the sample of this study, there is some evidence that increased symphysis height (Me-Wcrest), and ratio between the symphysis height and the width at the crest level as well as big change of lower incisor inclination during treatment are associated with the development of recessions.
Pulmonary vein-gap re-entrant atrial tachycardia following atrial fibrillation ablation: an electrophysiological insight with high-resolution mapping
Authors: Yamashita Seigo , Takigawa Masateru , Denis Arnaud , Derval Nicolas , Sakamoto Yuichiro , Masuda Masaharu , Nakamura Kohki , Miwa Yosuke , Tokutake Kenichi , Yokoyama Kenichi , Tokuda Michifumi , Matsuo Seiichiro , Naito Shigeto , Soejima Kyoko , Yoshimura Michihiro , Haïssaguerre Michel , Jaïs Pierre , Yamane Teiichi 
Published: March 2019

Aims
The circuit of pulmonary vein-gap re-entrant atrial tachycardia (PV-gap RAT) after atrial fibrillation ablation is sometimes difficult to identify by conventional mapping. We analysed the detailed circuit and electrophysiological features of PV-gap RATs using a novel high-resolution mapping system.

Methods and results
This multicentre study investigated 27 (7%) PV-gap RATs in 26 patients among 378 atrial tachycardias (ATs) mapped with Rhythmia™ system in 281 patients. The tachycardia cycle length (TCL) was 258 ± 52 ms with P-wave duration of 116 ± 28 ms. Three types of PV-gap RAT circuits were identified: (A) two gaps in one pulmonary vein (PV) (unilateral circuit) (n = 17); (B) two gaps in the ipsilateral superior and inferior PVs (unilateral circuit) (n = 6); and (C) two gaps in one PV with a large circuit around contralateral PVs (bilateral circuit) (n = 4). Rhythmia™ mapping demonstrated two distinctive entrance and exit gaps of 7.6 ± 2.5 and 7.9 ± 4.1 mm in width, respectively, the local signals of which showed slow conduction (0.14 ± 0.18 and 0.11 ± 0.10m/s) with fragmentation (duration 86 ± 27 and 78 ± 23 ms) and low-voltage (0.17 ± 0.13 and 0.17 ± 0.21 mV). Twenty-two ATs were terminated (mechanical bump in one) and five were changed by the first radiofrequency application at the entrance or exit gap. Moreover, the conduction time inside the PVs (entrance-to-exit) was 138 ± 60 ms (54 ± 22% of TCL); in all cases, this resulted in demonstrating P-wave with an isoelectric line in all leads.

Conclusion
This is the first report to demonstrate the detailed mechanisms of PV-gap re-entry that showed evident entrance and exit gaps using a high-resolution mapping system. The circuits were variable and Rhythmia™-guided ablation targeting the PV-gap can be curative.
The proportion of flatfish recruitment in the North Sea potentially affected by offshore windfarms
Authors: Barbut Léo , Vastenhoud Berthe , Vigin Laurence , Degraer Steven , Volckaert Filip A M , Lacroix Geneviève 
Published: March 2019

AbstractUnderstanding the influence of man-made infrastructures on fish population dynamics is an important issue for fisheries management. This is particularly the case because of the steady proliferation of offshore wind farms (OWFs). Several flatfish species are likely to be affected because areas with OWFs in place or planned for show a spatial overlap with their spawning grounds. This study focuses on six commercially important flatfish species in the North Sea: common sole (Solea solea), European plaice (Pleuronectes platessa), turbot (Scophthalmus maximus), brill (Scophtalmus rhombus), European flounder (Platichthys flesus), and common dab (Limanda limanda). We used a particle-tracking model (Larvae&Co) coupled to a 3D hydrodynamic model to assess the effects of spatial overlap of OWFs with the species’ spawning grounds on the larval fluxes to known nursery grounds. An important overlap between planned areas of OWFs and flatfish spawning grounds was detected, with a resulting proportion of settlers originating from those areas varying from 2% to 16%. Our study suggests that European plaice, common dab, and brill could be the most affected flatfish species, yet with some important local disparities across the North Sea. Consequently, the study represents a first step to quantify the potential impact of OWFs on flatfish settlement, and hence on their population dynamics.
Enhancing Patient Motivation through Intelligibility in Cardiac Tele-rehabilitation
Authors: Sankaran Supraja , Luyten Kris , Hansen Dominique , Dendale Paul , Coninx Karin 
Published: March 2019

Abstract

Physical exercise training and medication compliance are primary components of cardiac rehabilitation. When rehabilitating independently at home, patients often fail to comply with their prescribed medication and find it challenging to interpret exercise targets or be aware of the expected efforts. Our work aims to assist cardiac patients in understanding their condition better, promoting medication adherence and motivating them to achieve their exercise targets in a tele-rehabilitation setting. We introduce a patient-centric intelligible visualization approach to present prescribed medication and exercise targets to patients. We assessed efficacy of intelligible visualizations on patients’ comprehension in two lab studies. We evaluated the impact on patient motivation and health outcomes in field studies. Patients were able to adhere to medication prescriptions, manage their physical exercises, monitor their progress and gained better self-awareness on how they achieved their rehabilitation targets. Patients confirmed that the intelligible visualizations motivated them to achieve their targets better. We observed an improvement in overall physical activity levels and health outcomes of patients.

Research Highlights
Presents challenges currently faced in cardiac tele-rehabilitation. Demonstrates how intelligibility was applied to two core aspects of cardiac rehabilitation- promoting medication adherence and physical exercise training. Lab., field and clinical studies to demonstrate efficacy of intelligible visualization, impact on patient motivation and resultant health outcomes. Reflection on how similar HCI approaches could be leveraged for technology-supported management of critical health conditions such as cardiac diseases.
Nobeyama 45 m mapping observations toward Orion A. III. Multi-line observations toward an outflow-shocked region, Orion Molecular Cloud 2 FIR 4
Authors: Nakamura Fumitaka , Oyamada Shuri , Okumura Sachiko , Ishii Shun , Shimajiri Yoshito , Tanabe Yoshihiro , Tsukagoshi Takashi , Kawabe Ryohei , Momose Mumetake , Urasawa Yumiko , Nishi Ryoichi , Lin Sheng-Jun , Lai Shih-Ping , Dobashi Kazuhito , Shimoikura Tomomi , Sugitani Koji 
Published: March 2019

Abstract
We present the results of mapping observations toward an outflow-shocked region, OMC-2 FIR 4, using the Nobeyama 45 m telescope. We observed the area in 13CO (J = 1–0), C18O (J = 1–0), N2H+ (J = 1–0), CCS (JN = 87–76), HCO+ (J = 1–0), H13CO+ (J = 1–0), HN13C (J = 1–0), H13CN (J = 1–0), DNC (J = 1–0), N2D+ (J = 1–0), and DC3N (J = 9–8). We detected a dense molecular clump that contains FIR 4/5. We also detected, in the 13CO line, blueshifted and redshifted components driven presumably by protostellar outflows in this region. The axes of the FIR 3 and VLA 13 outflows, projected on the plane of the sky, appear to point to the FIR 4 clump, suggesting that it may be compressed by protostellar outflows from Class I sources, FIR 3 and VLA 13. Applying a hyperfine fit of N2H+ lines, we estimated the excitation temperature to be ∼20 K. The high excitation temperature is consistent with the fact that the clump contains protostars. CCS emission was detected in this region for the first time. Its abundance is estimated to be a few × 10−12, indicating that the region is chemically evolved at ∼105 yr, which is comparable to the typical lifetime of Class I protostars. This timescale is consistent with the scenario that star formation in FIR 4 is triggered by dynamical compression of the protostellar outflows. The [HNC]/[HCN] ratio was evaluated to be ∼0.5 in the dense clump and the outflow lobes, whereas it is somewhat larger in the envelope of the dense clump. The small [HNC]/[HCN] ratio indicates that HNC formation was prevented due to high temperatures. Such high temperatures seem to be consistent with the scenario that either protostellar radiation, or outflow compression, or both affected the thermal properties of this region.
Venture Capital and the Macroeconomy
Authors: Opp Christian C 
Published: March 2019

Abstract
I develop a model of venture capital (VC) intermediation that quantitatively explains central empirical facts about VC activity and can evaluate its macroeconomic relevance. The impact of VC-backed innovations is significantly larger than suggested by observed aggregate venture exit valuations, even after accounting for large exposures to systematic and uninsurable idiosyncratic risks. The risk properties of venture capital play a quantitatively important role in both explaining empirical regularities and shaping the value of ventures’ contributions to economic growth. The model is analytically tractable and yields exact solutions, despite the presence of matching frictions, imperfect risk sharing, and endogenous growth.
Received January 16, 2018; editorial decision November 7, 2018 by Editor Stijn Van Nieuwerburgh.
Public Investment Choices by Local and Central Governments
Authors: Kosec Katrina , Mogues Tewodaj 
Published: March 2019

Abstract
This paper examines the impacts of devolving authority for public resource allocation to local governments in a setting of limited electoral control. Such a setting differs from that assumed by seminal formal models of devolution, but describes many developing countries. This study presents a formal model of this setting and tests it using unique data from a natural experiment in rural Ethiopia whereby half of the country's regions were decentralized but not the other half. Employing a spatial regression discontinuity design, this article shows that decentralization strongly improved delivery of agricultural public services, which are of high priority to the central government. In contrast, it did not impact drinking water services, on which the central government places lower priority but citizens place high priority.
Polypropylene Mesh Repair of Traumatic Hernia of the Vastus Lateralis: Case Report and Review
Authors: Meredith Patrick , Calonge Wenceslao M. 
Published: March 2019

Summary:
Myofascial herniations of the lower limb are a rare cause of chronic nerve compression and pain. They may have congenital or traumatic origin, and the tibialis anterior muscle is the most frequent localization. A few cases will require operative management. An unusual case of symptomatic, acquired hernia of the vastus lateralis muscle in a young male basketball player is reported. After drainage of a compressive hematoma, the patient developed chronic pain and myositis of the vastus lateralis by friction against the edge of tensor fascia lata muscle. Secondary surgical reconstruction involved a polypropylene mesh repair 4 years after the initial trauma. This procedure has been described in a very small number of patients after iatrogenic lesions in total hip arthroplasty and on anterolateral thigh perforator flap donor site. Instead of denial and stoicism, this simple intervention could be proposed to patients as a therapeutic option.
Prepectoral Breast Reconstruction: A Technical Algorithm
Authors: Liliav Benjamin , Patel Pranjal , Jacobson Alice K. 
Published: March 2019

Summary:
Despite falling out of favor in the 1970s, prepectoral breast reconstruction has resurfaced in the recent years as a safe and effective alternative to subpectoral/partial subpectoral breast reconstruction in carefully selected patients. This article outlines an algorithmic technical approach to prepectoral breast reconstruction for new patients and revision patients.
ECTOPIC INNER FOVEAL LAYER CLASSIFICATION SCHEME PREDICTS VISUAL OUTCOMES AFTER EPIRETINAL MEMBRANE SURGERY
Authors: González-Saldivar Gerardo , Berger Alan , Wong David , Juncal Verena , Chow David R. 
Published: March 2019

Purpose:
To evaluate the ectopic inner foveal layer (EIFL) staging scheme as a visual prognostic factor for patients undergoing epiretinal membrane (ERM) surgery.

Methods:
Retrospective study of 88 pseudophakic patients with diagnosis of idiopathic ERM who underwent ERM surgery with a minimum follow-up of 12 months. Preoperative and postoperative EIFL staging was correlated with the final best-corrected visual acuity (BCVA). As a secondary outcome, evaluation of the proportion of patients achieving final best-corrected visual acuity ≥20/40 in each stage was assessed.

Results:
Based on the EIFL staging scheme, of 88 pseudophakic eyes analyzed, 24 (27.4%) were diagnosed as Stage 2 ERM, 45 (51.1%) as Stage 3 ERM, and 19 (21.5%) as Stage 4 ERM preoperatively. At the final follow-up visit, 70.8% of eyes with Stage 2 showed an improvement in EIFL staging scheme, while 68% of eyes in Stage 3 and 4 remained the same. The final best-corrected visual acuity significantly improved with all EIFL stages (P = <0.05). However, earlier stages were associated with better visual outcomes both preoperatively and postoperatively (Stage 2 > Stage 3 > Stage 4 P < 0.001). Final best-corrected visual acuity ≥20/40 was reached in 91.7% of eyes with Stage 2, 42.3% with Stage 3, and 5.2% with Stage 4.

Conclusion:
The EIFL staging scheme is an easy, fast, and reproducible method to evaluate visual prognosis with ERM surgery. Surgery on Stage 2 ERM results in significantly better visual outcomes and a greater chance of reversibility in anatomical changes.
Papillary microcarcinoma of the thyroid gland: current controversies and management
Authors: Rovira Aleix , Nixon Iain J. , Simo Ricard 
Published: March 2019

Purpose of review
To highlight recent advances in our understanding of the nature of micropapillary thyroid carcinoma (mPTC), its evaluation and options of management based on risk.

Recent findings
A dramatic increase of the incidence of papillary thyroid carcinoma has been reported worldwide during recent decades, specifically those smaller than 10 mm (mPTC). Although not taking into consideration other risk factors for aggressiveness when describing tumours by their size, most of these newly diagnosed mPTC are indolent and active surveillance can be considered as valid option for their management.

Summary
An increasing number of patients with mPTC will be encountered in clinical practice. Although it is difficult to assess the aggressiveness of a tumour on size criteria, less than a total thyroidectomy and active surveillance can be considered for the majority of patients with mPTC. Further trials should be performed to prove this as a valid option of management in the majority of these patients.