bluuebunny/crossref_metadata_2025_split huggingface dataset:
Warming Arctic summers unlikely to increase productivity of shorebirds through renesting
Authors: Saalfeld Sarah T. , Hill Brooke L. , Hunter Christine M. , Frost Charles J. , Lanctot Richard B. 
Published: July 2021

AbstractClimate change in the Arctic is leading to earlier summers, creating a phenological mismatch between the hatching of insectivorous birds and the availability of their invertebrate prey. While phenological mismatch would presumably lower the survival of chicks, climate change is also leading to longer, warmer summers that may increase the annual productivity of birds by allowing adults to lay nests over a longer period of time, replace more nests that fail, and provide physiological relief to chicks (i.e., warmer temperatures that reduce thermoregulatory costs). However, there is little information on how these competing ecological processes will ultimately impact the demography of bird populations. In 2008 and 2009, we investigated the survival of chicks from initial and experimentally-induced replacement nests ofarcticolaDunlin (Calidris alpina) breeding near Utqiaġvik, Alaska. We monitored survival of 66 broods from 41 initial and 25 replacement nests. Based on the average hatch date of each group, chick survival (up to age 15 days) from replacement nests (Ŝi = 0.10; 95% CI = 0.02–0.22) was substantially lower than initial nests (Ŝi = 0.67; 95% CI = 0.48–0.81). Daily survival rates were greater for older chicks, chicks from earlier-laid clutches, and during periods of greater invertebrate availability. As temperature was less important to daily survival rates of shorebird chicks than invertebrate availability, our results indicate that any physiological relief experienced by chicks will likely be overshadowed by the need for adequate food. Furthermore, the processes creating a phenological mismatch between hatching of shorebird young and invertebrate emergence ensures that warmer, longer breeding seasons will not translate into abundant food throughout the longer summers. Thus, despite having a greater opportunity to nest later (and potentially replace nests), young from these late-hatching broods will likely not have sufficient food to survive. Collectively, these results indicate that warmer, longer summers in the Arctic are unlikely to increase annual recruitment rates, and thus unable to compensate for low adult survival, which is typically limited by factors away from the Arctic-breeding grounds.
The bifidobacterial distribution in the microbiome of captive primates reflects parvorder and feed specialization of the host
Authors: Modrackova Nikol , Stovicek Adam , Burtscher Johanna , Bolechova Petra , Killer Jiri , Domig Konrad J. , Neuzil-Bunesova Vera 
Published: July 2021

AbstractBifidobacteria, which commonly inhabit the primate gut, are beneficial contributors to host wellbeing. Anatomical differences and natural habitat allow an arrangement of primates into two main parvorders; New World monkeys (NWM) and Old World monkeys (OWM). The number of newly described bifidobacterial species is clearly elevated in NWM. This corresponds to our finding that bifidobacteria were the dominant group of cultivated gut anaerobes in NWM, while their numbers halved in OWM and were often replaced byClostridiaceaewith sarcina morphology. We examined an extended MALDI-TOF MS database as a potential identification tool for rapid screening of bifidobacterial distribution in captive primates. Bifidobacterial isolates of NWM were assigned mainly to species of primate origin, while OWM possessed typically multi-host bifidobacteria. Moreover, bifidobacterial counts reflected the feed specialization of captive primates decreasing from frugivore-insectivores, gummivore-insectivores, frugivore-folivores to frugivore-omnivores. Amplicon sequencing analysis supported this trend with regards to the inverse ratio of Actinobacteria and Firmicutes. In addition, a significantly higher diversity of the bacterial population in OWM was found. The evolution specialization of primates seems to be responsible forBifidobacteriumabundance and species occurrence. Balanced microbiota of captive primates could be supported by optimized prebiotic and probiotic stimulation based on the primate host.
Advancing Workplace Diversity Through the Culturally Responsive Teamwork Framework
Authors: Hopf Suzanne C. , Crowe Kathryn , Verdon Sarah , Blake Helen L. , McLeod Sharynne 
Published: July 2021

Purpose
Diversification of the profession is an important element of combating racism, bias, and prejudice in the speech-language pathology workforce at national and systemic levels. However, national and systemic change needs to be combined with equipping individual speech-language pathologists to adapt to the challenges that they face to engaging in culturally responsive practice. This paper presents four interacting levels of practice within the Culturally Responsive Teamwork Framework (CRTF): (a) intrapersonal practices, (b) interpersonal practices, (c) intraprofessional practices, and (d) the interprofessional practices.

Conclusion
CRTF is a practical, strengths-based framework that draws on international research and expertise to expand personal and professional practice and describe critical behaviors within the workplace that can be used to promote principles of evidence-based practice and social justice, especially when working with people from nondominant cultural or linguistic groups.
The Frequency of Atypical and Extreme Values for Pharyngeal Phase Swallowing Measures in Mild Parkinson Disease Compared to Healthy Aging
Authors: Gandhi Pooja , Mancopes Renata , Sutton Danielle , Plowman Emily K. , Steele Catriona M. 
Published: July 2021

Purpose
Dysphagia is thought to be prevalent and a leading cause of morbidity and mortality in people with Parkinson disease (PwPD). The aim of this study was to compare the frequencies of atypical and extreme values for measures of swallowing physiology in PwPD and in an age- and sex-matched cohort of healthy adults. Atypical and extreme values were defined, respectively, as values falling in the 25% and 5% tails of the reference distribution for healthy adults under age 60 years.

Method
A standard videofluoroscopy (VF) protocol was performed in 17 adults with mild PD and 17 age- and sex-matched healthy adults using 20% w/v liquid barium ranging from thin to extremely thick consistency. Blinded VF analysis was performed according to the Analysis of Swallowing Physiology: Events, Kinematics and Timing Method. Frequencies for atypical and extreme values were tabulated by cohort and compared using odds ratios.

Results
Increased frequencies of atypical values (> 25%) were seen in the PwPD for prolonged swallow reaction time, prolonged time-to-laryngeal-vestibule-closure (LVC), and poor pharyngeal constriction. However, these findings were also observed in the healthy controls. The PwPD showed significantly higher odds of atypical values for narrow upper esophageal sphincter (UES) diameter on thin liquids, a short hyoid-burst-to-UES-opening interval on extremely thick liquids, and prolonged time-to-LVC, LVC duration, and UES opening duration on multiple consistencies. The frequencies of extreme values failed to show any significant cohort differences for any parameter.

Conclusions
In this study, a group of people with mild PD did not show clear evidence of swallowing impairments distinct from the changes seen in a healthy age-matched control group when odds ratios were used to compare the frequencies of atypical values between PwPD and the control group; only a few parameters showed significant differences. These were findings of significantly higher frequencies in PwPD of prolonged LVC and UES opening duration.

Supplemental Material

https://doi.org/10.23641/asha.15032241
Adolescent Language Therapy: Syntax and Semantics for Reasoning and Planning
Authors: Fahy Jill K. , Browning David K. 
Published: July 2021

Purpose:
Adolescent students face increased expectations to successfully navigate academic, social, and vocational transitions. As demands increase and support systems fade, adolescents with developmental language disorder and concomitant deficits in executive functions are particularly vulnerable to these high-stakes transitional moments. Limited language systems are not well suited for navigating the subtleties of social nuance, the abstraction of academic and vocational language, and the unfamiliarity of complex planning necessary for self-regulation.

Conclusions:
This clinical focus article proposes a clinical model of language therapy for adolescents with developmental language disorder and concomitant deficits in executive functions. Therapy emphasizes eliciting the most complex syntactic and semantic skills available to the student as they work to formulate specific, reasoned, predictive, strategic plans. Therapy takes place in small group contexts where pairs of students collaborate to use their language and reasoning to solve unfamiliar, challenging, scientific-like problems.
Neuroplasticity of second language vocabulary acquisition
Authors: Isel Frédéric 
Published: July 2021

Abstract
The present article reviews a series of selected functional and structural magnetic resonance imaging (MRI) studies focusing on the neuroplasticity of second language vocabulary acquisition as a function of linguistic experience. A clear-cut picture emerging from the review is that brain changes induced by second language vocabulary acquisition are observed at both functional and structural levels. Importantly, second language experience is even able to shape brain structures in short-term training of a few weeks. The evidence that linguistic experience can sculpt the brain in late second language learners, and even solely after a short-term laboratory training, constitutes a strong argument against theoretical approaches postulating that environmental factors are relatively unimportant for language development. Rather, combined neuroimaging data lend support to the determining role of linguistic experience in linguistic knowledge emergence during second language acquisition, at least at the lexical level.
Language-related episodes by young CLIL learners
Authors: Martínez-Adrián María , Gutiérrez-Mangado M. Juncal , Gallardo-del-Puerto Francisco , Basterrechea María 
Published: July 2021

Abstract
Task modality has been found to affect the production, nature and resolution of Language Related Episodes (LREs).
However, a substantial number of investigations have been conducted with adult learners (i.e. García Mayo & Azkarai, 2016; Niu, 2009; Payant & Kim, 2019), except for García Mayo and Imaz Agirre
(2019) with child learners. Besides, there is a lack of investigations examining the incorporation of LREs in the final
output of oral and written tasks. In addition, previous studies have not controlled for either the different levels of accuracy
that both task modalities demand as a consequence of their on-line and off-line nature or the opportunity for revising the output
equally in both modalities. This paper compiles the findings from various studies conducted with the same cohorts of 5th and 6th
primary school learners that have overcome the aforementioned methodological limitations, all of which will make possible a more
comprehensive understanding of modality effects in terms of LRE production. In addition, it tackles the relationship between
task-modality and variables such as the use of previously known languages, pair dynamics and pairing method (gender, proficiency
and self-selection). Likewise, it adds to the scant research on young learners’ attitudes towards the tasks administered.
A theoretically-grounded classification of EFL children’s formulation strategies in collaborative
writing
Authors: Roca de Larios Julio , García Hernández Francisco Javier , Coyle Yvette 
Published: July 2021

Abstract
Research into collaborative writing (CW) has drawn on the notion of “languaging”, operationalized as
language-related episodes (LREs), to account for the way learners pool their ideational and linguistic resources, give and receive
immediate feedback on language and, as a result, deepen their awareness of meaning-form mappings. LREs in CW have been examined
from different perspectives, including the degree of noticing shown by learners, the extent of their involvement in the
interaction, the knowledge sources drawn upon, or the cognitive processes deployed to solve their linguistic problems. Yet, in
spite of the alleged “added value” that strategic behaviour brings to learners’ reflection on language, available research on CW
has not yet looked at LREs from the perspective of formulation strategies, i.e., the conscious mental actions engaged in by
writers to address the problems involved in the transformation of ideas into written language. In an attempt to address this
gap, and to extend available, but sill limited, CW research with children, the interactions of 30 young EFL pairs while writing
two narrative picture-story texts were analysed by means of a reconceptualization of LREs as problem-solving strategy clusters,
i.e., chains of strategies activated and applied to the writer’s linguistic knowledge in the course of the activity. The outcome
of these analyses is a theoretically-motivated and pedagogically useful, child-based taxonomy of collaborative formulation
strategies, which can help raise awareness of the mechanisms involved in solving language-related problems in early EFL writing,
thereby promoting more tailored writing instruction and learners’ self-regulation. The taxonomy is also presented as a point of
departure for future research.
Give me a second chance
Authors: Lázaro-Ibarrola Amparo , Hidalgo María Ángeles 
Published: July 2021

Abstract
Collaborative writing (CW) and task repetition have been claimed to aid language acquisition. Students produce
better texts when writing with a peer and their drafts improve if they write the same composition twice (same task repetition,
STR). However, little is known about young learners, about the effects of combining both constructs and, finally, about a more
common type of repetition in language lessons: repeating the same procedure with different content (procedural task repetition,
PTR). This study analyses the effects of CW (vs. individual writing) and of PTR (vs. STR). To do so, the writings of 59 Spanish
young learners (aged 11) of English divided into four groups were analysed. Two of these groups (N = 9,
N = 10) wrote a composition individually while two (N = 20, N = 20) wrote a
composition in pairs. A week later, one individual (N = 9) and one collaborative group (N = 20)
wrote the same composition again (STR) while the other individual (N = 10) and collaborative
(N = 20) groups wrote a new composition following the same procedure (PTR). Unlike findings from adult learners,
our students’ drafts show no differences that could be attributed to the collaboration. However, some improvements upon repetition
were hinted at, with students in the STR group obtaining greater holistic rates.
Agenda-setting instruments: means and strategies for the management of policy demands
Authors: Bali Azad , Halpin Darren 
Published: July 2021

ABSTRACT
Students of public policy have spent considerable effort setting out the types of policy instruments or tools available to policymakers in different stages of the policy process. A nascent strand of this important work concerns the agend-asetting phase, where scholars aim to understand the instruments – procedural and substantive – that government uses to shape the issues that it has to address. There is however limited engagement between scholarship on interest groups and this ongoing discussion around agenda-setting tools. This paper aims to fill this gap by identifying different types of agenda-setting tools deployed by government which are used to shape engagement from organised interests. These tools are classified as those which governments use to routinise demands, regularise demands, generate demands, and impose issues onto the agenda. The paper refocuses attention of policy scholars onto the means and strategies that policymakers deploy to manage government agendas, a process which has clear implications for what becomes a policy problem and thereafter potentially subject to governmental action.
Experimental study on mechanical properties of concrete under sub-high temperature cycles
Authors: Ye Zhongzhi , Guo Guanqun , Su Longlong , Jiang Yongsheng 
Published: July 2021

Abstract
Nuclear power plant containment, large storage tank, industrial cooling tower and some industrial plants under high temperature will be subjected to the sub-high temperature cycles from normal temperature to ~200°C. To explore the durability of the structural concrete, this paper carried out the experimental research on the mechanical properties of concrete under the cyclic environment of normal temperature to sub-high temperature (below 200°C). The uniaxial compression test of different strength concrete was carried out. The axial compressive strength grade ranged from 20 MPa to 70 MPa, and the changes in the appearance feature of concrete with different strengths after different number of times of sub-high temperature cycles were recorded. The evolution rules of mechanical parameters such as Young’s Modulus, peak strength, peak strain, and Poisson’s ratio under temperature cycles are obtained through uniaxial compression tests. The influence of sub-high temperature cycle on the macroscopic mechanical properties of concrete was studied. Moreover, the prediction formulas of mechanical parameters such as strength, peak strain, and Young’s modulus under different number of sub-high temperature cycles were established according to the test data.
MT-YOLOv5: Mobile terminal table detection model based on YOLOv5
Authors: Ning Zixin , Wu Xinjiao , Yang Jing , Yang Yanqin 
Published: July 2021

Abstract
Table detection is an important task of optical character recognition(OCR). At present, table detection for desktop applications has basically reached commercial requirements. With the advancement of informatization, personal demand for table detection has gradually increased. There is an urgent need to establish a table detection method that can be deployed on handheld devices. This paper proposes a mobile terminal table detection model based on YOLOv5. First, we used YOLOv5 as the main framework of the model. However, considering the problem of connection redundancy in the backbone of YOLOv5, on the basis of retaining the YOLOv5 multi-scale detection head, we replaced the backbone of YOLOv5 with the same excellent Mobilenetv2. In addition, considering the non-linear defects of the lightweight model, we use deformable convolution to make up for it. This paper has been evaluated on the ICDAR 2019 dataset, and the results show that compared with the baseline model, the model reduces the number of parameters by half and increases the detection speed by 47%. At the same time, the model can reach 35.25 FPS on ordinary Android phones.
Numerical solution for scattering of multilayer noble metal circular aperture arrays nanostructure
Authors: Ji Xiaowei , Zhou Yu 
Published: July 2021

Abstract
Due to its unique properties, metal-dielectric plasmonic structures have been widely applied in many fields, such as light absorption enhancement, surface enhanced spectrum, biosensor, and solar cell. We presented a numerical solution for light scattering from multilayer noble metal circular aperture arrays nanostructure. Using the generalized boundary conditions of surface impedance, the boundary value problem can be transformed into a set of integral equations about current density and magnetic density. Then utilizing the method of moments to solve these integral equations, more accurate reflected, transmitted, and absorbed power expressions can be obtained.
A flux reconstruction method for the Korteweg-de Vries equation
Authors: Guo Ningbo , Chen Yaming , Deng Xiaogang 
Published: July 2021

Abstract
In this paper we aim to develop a flux reconstruction (FR) method for the KdV equation, which contains a third derivative term. By introducing two auxiliary variables, the third order derivative is written as a combination of first derivatives, such that the FR schemes for first derivative can be applied directly. To demonstrate the effectiveness of the schemes, numerical results of some benchmark examples are presented, including the examples of a single soliton, double solitons, multiple solitons and an extremely convection-dominated case.
The signed (|G| –1)-subdomination number of balanced hypercubes
Authors: Shi Wei 
Published: July 2021

AbstractLetG = BHnbe an- dimensional balanced hypercube. As a topology of interconnection network, balanced hypercubes are widely used in many areas. The signedk- subdomination number of graphs is an important parameter in the domination theory. In this paper, according to the properties of balanced hypercubes, the signed (|G| –1) - subdomination number of balanced hypercubes whenn= 2 is determined by classified discussion and exhaustived method.
A lifting method for hyperbolic equations with δ-singularities
Authors: Guo Ningbo , Chen Yaming , Deng Xiaogang 
Published: July 2021

Abstract
In this paper, we propose a method to lift the solution space of hyperbolic equations with δ-singularities such that dealing with the annoying δ-singularities directly is avoided. Thus, the easily implemented finite difference schemes can be employed conveniently for solving such problems with δ-singularities. In particular, we consider a fifth-order nonlinear finite difference scheme that can capture discontinuities robustly. To demonstrate the effectiveness of the proposed method, numerical examples are presented. Additionally, a novel splitting method is also proposed to extend the lifting method to high dimensions.
Detection of water pipeline leakage based on random forest
Authors: Chi Zhaozhao , Li Yunfei , Wang Weihao , Xu Caishun , Yuan Rui 
Published: July 2021

Abstract
Pipeline leakage is a great concern for the transportation industries and researchers have been devoted in leakage detection for a long time. Machine learning is developed for leakage recognition recently and it can help to achieve the leakage detection. However, the effect is limited by feature complexity and noise. As a machine learning method, Random Forest (RF) is good at handling with high-dimensional data and predicts well even when the signal is interrupted by noise. As a result, RF was applied to better deal with the leakage detection. Researches herein have compared the RF classifier and other well-developed machine learning methods in respects of the classification accuracy and calculation time. The result indicated that the RF classifier outperformed Support Vector Machine (SVM), Artificial Neural Network (ANN), k-Nearest Neighbors (k-NN) and Decision Tree (DT) classifiers, with the classification accuracy of 88.33%.
Study on the influence of international oil price on domestic oil price by APT-ECM
Authors: Liu Ziyuan , Wang Yu , Xu Shiwei , Wang Shengwei , Li Denghua , Zhou Han 
Published: July 2021

Abstract
Based on the monthly data of soybean, soybean oil and soybean meal prices in China and the United States from 2006 to 2020, this paper applied the asymmetric error correction model (APT-ECM) to analyze the influence of international oil price on domestic oil price before and after Sino-US trade friction. The results show that: 1) the influence of international domestic soybean price on domestic soybean price is significant before and after Sino-US trade friction, while the influence of domestic price on international price is insignificant; 2) the impact of international soybean oil price on domestic soybean price is stable in the early stage but fluctuates evidently in the latter stage; 3) domestic soybean oil price is exposed to insignificant impact of international soybean oil price.