bluuebunny/crossref_metadata_2025_split huggingface dataset:
The soft side of TQM and teachers job satisfaction: an empirical investigation in primary and secondary education
Authors: Glaveli Niki , Vouzas Fotios , Roumeliotou Myrsine 
Published: May 2021

PurposeThe current study provides insights on the application of critical soft TQM practices in primary and secondary education and their impact on teachers' job satisfaction (TJS).Design/methodology/approachBased on a review of the literature related to TQM application in primary and secondary education, six soft TQM elements were traced as critical to the success of TQM implementation in the school environment: participation/involvement in continuous improvement, teamwork, empowerment, appraisal systems/recognition and reward for quality, training and development (T&D) and leadership (vision/commitment to quality culture). Moreover, their relationship to JS was theoretically founded and empirically tested. An online questionnaire was used as the research instrument. The participants were 200 primary and secondary public school teachers working in urban, semi urban and rural regions of Greece. After assessing the validity and reliability of the measurement scales, multiple regression analysis was applied to test the hypothesized relationships.FindingsThe research findings revealed that leadership and empowerment are the most highly implemented TQM practices in primary and secondary education. Moreover, participation/involvement, appraisal systems/recognition and rewards and leadership were the TQM elements that had a positive association with TJS.Practical implicationsThe outcomes of the study are of help to school principals and policy-makers in order to design and implement TQM policies that advance the quality of teaching and the effectiveness of processes in the primary and secondary education system, as well as to satisfy and motivate teachers for continuous improvement.Originality/valueThis was, to the best of our knowledge, the first study that has explored the impact of soft TQM elements on TJS.
Tree growth in Switzerland is increasingly constrained by rising evaporative demand
Authors: Trotsiuk Volodymyr , Babst Flurin , Grossiord Charlotte , Gessler Arthur , Forrester David I. , Buchmann Nina , Schaub Marcus , Eugster Werner 
Published: May 2021

Abstract

The response of trees to intra‐annual environmental constraints varies temporally throughout a growing season and spatially across landscapes. A better understanding of these dynamics will help us anticipate the impacts of short‐term climate variability and medium‐term climate change on forests. Using the process‐based 3‐PG forest ecosystem model, we assessed the spatial manifestation and seasonal variation in environmental constraints [vapour pressure deficit (VPD), air temperature and soil water availability] on tree growth for the potential distribution range of seven widespread Central European tree species.

We focused our analyses on Switzerland, where large climatic gradients occur within a comparatively small geographic area. On average, over the last 60 years, simulated forest growth during the May–August growing season was limited by high VPD (67% of the forested area), low air temperature (29%) or low soil water availability (4%). But this response varied among species and across elevations.

When comparing the period 1961–1990 with 1991–2018, we observed major shifts from former temperature limitation to recent VPD limitation across 12% of the area (3%–25%, depending on species), mainly at mid‐elevations (700–1,200 m a.s.l.). At the same time, forest growth at lower elevations (i.e. below 700 m a.s.l.) became more limited by available soil water at the end of the growing season.

Synthesis. Our results highlight how the relative impact of environmental growth constraints has shifted in the last three decades, and show that the importance of VPD as a dominant environmental growth constraint has increased for tree species in Swiss and Central European forests. Understanding the spatial and temporal variability in environmental growth constraints will help to generate accurate species‐specific risk maps for forest managers to identify areas with elevated drought and heat stress in the near future.
Coping with Coping: International Migrants’ Experiences of the Covid‐19 Lockdown in the UK
Authors: Yen Dorothy Ai‐wan , Cappellini Benedetta , Yang Hsiao‐Pei (Sophie) , Gupta Suraksha 
Published: May 2021

AbstractGlobally, policymakers have overlooked the challenges faced by international migrants in host countries during the Covid‐19 pandemic. The policies and support systems designed by host governments highlight the lack of social justice and raise concerns for scholarly attention. Considering the experiences of international migrants living in the UK during the Covid‐19 lockdown from the theoretical perspective of coping, this interpretivist study investigates international migrants’ coping strategies adopted during the first UK national lockdown. Data collected from 60 Chinese, Italian and Iranian migrants using semi‐structured interviews during the lockdown period were analysed thematically using NVivo. The findings show that migrants adopted multi‐layered and multi‐phase coping strategies. To cope with the anxiety and uncertainties caused by the pandemic, they initiated new practices informed by both home and host institution logics. Nevertheless, the hostile context's responses provoked unexpected new worries and triggered the adoption of additional and compromising practices. The paper illustrates how coping became paradoxical because migrants had to cope with the hostile reactions that their initial coping strategies provoked in the host environment. By introducing the new concept of coping with coping, this paper extends previous theoretical debate and leads to several managerial implications for governments and policymakers.
Natural disasters and risk aversion: Evidence from Vietnam
Authors: Hoang Trung X. , Le Nga V. T. 
Published: May 2021

AbstractVietnam is prone to natural disasters and has incurred a huge loss to property and harvests. This paper ascertains the intermediate impacts of natural disasters on risk aversion. This research utilised a balanced panel dataset to control for household fixed‐effects and thus rule out household time‐invariant factors. The findings suggest that natural disasters make households more likely to be risk‐averse. However, households living in communes that experienced solely one kind of natural disaster or low impact of natural disasters do not change their risk aversion. The loss of household assets is a moderator between natural disasters and risk aversion. In other words, natural disasters cause the loss of assets, this makes households worry about their livelihoods and results in risk aversion. Another finding is the heterogeneous impacts of natural disasters on the risk‐averse behaviour of households. These results are robust and applicable to different model specifications and different measures of risk‐averse behaviour.
Guidelines for determining restorability of competency to stand trial and recommendations for involuntary treatment
Authors: Cochrane Robert E. , Laxton Kelsey L. , Mulay Abby L. , Herbel Bryon L. 
Published: May 2021

AbstractOver 50,000 defendants are referred for competency to stand trial evaluations each year in the United States (Psychological evaluations for the courts: A handbook for mental health professionals and lawyers, New York, NY: The Guildford Press; 2018). Approximately 20% of those individuals are found by courts to be incompetent and are referred for “restoration” or remediation (Psychological evaluations for the courts: A handbook for mental health professionals and lawyers, 4th edn. New York, NY: The Guildford Press; 2018; Bull Am Acad Psychiatry Law. 1991;19:63–9). The majority of those incompetent defendants meet criteria for psychotic illnesses (J Am Acad Psychiatry Law. 2007;35:34–43). Forensic mental health professionals frequently have such patients/defendants decline recommended treatment with psychotropic medication. For a significant minority of defendants diagnosed with psychotic disorders, treatment with medication is thought to be necessary to restore their competency to stand trial. Without psychiatric intervention to restore competency, defendants may be held for lengthy and costly hospitalizations while criminal proceedings are suspended. In these situations, clinicians are guided by the Supreme Court decision, Sell v. United States (2003). The Sell opinion describes several clinical issues courts must consider when determining whether a defendant can be treated involuntarily solely for the purpose of restoring his/her competency. This paper offers some guidance to clinicians and evaluators who are faced with making recommendations or decisions about involuntary treatment. Using a question and answer format, the authors discuss data that support a decision to request, or not request, court authorization for involuntary treatment. Specifically, eight questions are posed for forensic evaluators to consider in determining the prognosis or viability of successful treatment and restoration. Finally, a clinical vignette is also presented to highlight important factors to consider in Sell‐related evaluations.
Abdominal lymph node metastasis by lymphatic spread through the thoracic duct in patients with non‐small‐cell lung cancer
Authors: Ryu Wookyung , Lee Myoung Kyu , Park Mi Hwa , Hyun In Young , Lee Minkyung , No Eun‐Ji , Yong Seok Joong , Kim Jung Soo , Lim Jun Hyeok , Ryu Jeong‐Seon 
Published: May 2021

AbstractBackgroundAbdominal lymph node metastasis (ALNM) is common in patients with metastatic non‐small‐cell lung cancer (NSCLC). However, its mechanism of spread remains to be elucidated. We investigated whether thoracic duct has the role as a pathway for ALNM in NSCLC using clinical data.MethodsWe classified ALNM into subgroups by their location and evaluated its prevalence and association with clinical characteristics in 892 patients with metastatic NSCLC. The abdominal lymph nodes were classified into direct or indirect groups depending on whether they drain directly into the trunk (intestinal trunk or lumbar trunks) connected to the cisterna chyli.ResultsOne hundred‐five patients (11.8%) had ALNM. The paraaortic lymph node was most commonly involved, followed by the aortocaval, left gastric, paracaval, and celiac lymph nodes. After grouping the patients by location of ALNM, 56 patients (53.3%) with ALNM were in the “direct only” group, only seven patients (6.7%) were in the “indirect only” group, and 42 patients (40.0%) were in “both” groups. In patients whose intrathoracic lesions were limited to the right thorax, there was a significantly lower prevalence of ALNM (3.4% vs. 14.3%, p < 0.001). On multivariate logistic regression analysis of clinical variables, higher N category was associated with increased risk of ALNM.ConclusionsThis study suggests that the thoracic duct is one of the potential routes of lymphatic spread to the abdominal lymph nodes. Clinicians should assess for the presence of ALNM during staging work‐up and follow‐up for NSCLC patients with intrathoracic lesion in left thorax and with high N category.
Improving population estimates of difficult‐to‐observe species: A dung decay model for forest elephants with remotely sensed imagery
Authors: Meier A. C. , Shirley M. H. , Beirne C. , Breuer T. , Lewis M. , Masseloux J. , Jasperse‐Sjolander L. , Todd A. , Poulsen J. R. 
Published: May 2021

AbstractAccurate and ecologically relevant wildlife population estimates are critical for species management. One of the most common survey methods for forest mammals – line transects for animal sign with distance sampling – has assumptions regarding conversion factors that, if violated, can induce substantial bias in abundance estimates. Specifically, for sign (e.g. nests, dung) surveys, a single number representing total time for decay is used as a multiplier to convert estimated sign density into animal density. This multiplier is likely inaccurate if not derived from a study reflecting the spatiotemporal variation in decay times. Using dung decay observations from three protected areas in Gabon, and a previous study in Nouabalé‐Ndoki National Park (Congo), we developed Weibull survival models to adaptively predict forest elephant (Loxodonta cyclotis) dung decay based on environmental variables from field collected and remotely sensed data. Seasonal decay models based on remotely sensed covariates explained 86% of the variation for the wet season and 79% for the dry season. These models included canopy cover, cloud cover, humidity, vegetation complexity and slope as factors influencing dung decay. With these models, we assessed sensitivity of elephant density estimates to spatiotemporal environmental heterogeneity, showing that our methods work best for large‐scale studies >50 km2. We simulated decay studies with and without these variables in four Gabonese national parks and reanalyzed two previous surveys of elephants in Minkébé National Park, Gabon. Disregarding spatial and temporal variation in decay rate biased population estimates up to 1.6 and 6.9 times. Our reassessment of surveys in Minkébé National Park showed an expected loss of 78% of forest elephants over ten years, but the elephant abundance was 222% higher than previously estimated. Our models incorporate field or remotely sensed variables to provide an ecological context essential for accurate population estimates while reducing need for expensive decay field studies.
Latest Permian insects from Wapadsberg Pass, southern Karoo Basin, South Africa
Authors: Pretorius Abraham I , Labandeira Conrad C , Nel André , Prevec Rose 
Published: May 2021

AbstractThe Permian–Triassic global crisis was the only event to have a dramatic impact on insect diversity, with Palaeozoic insect clades disappearing and accompanied by the accelerated rise of modern lineages. To date, most Permian palaeoentomological work has focused on the upper Permian deposits of the Normandien Formation (Beaufort Group), KwaZulu–Natal Province. This paper describes the regional insect fauna preserved close to the Permian–Triassic boundary at Wapadsberg Pass, southern Karoo Basin of South Africa, which provides a rare glimpse into insect life immediately before this global crisis. Here, we describe six insect species from six families within five orders from the two Wapadsberg Pass localities. Mioloptera stuckenbergi (Grylloblattodea) and Permocicada sp. (Hemiptera) were recorded previously from the Lopingian KwaZulu–Natal Province. In addition, we detail the first potential occurrence of South African Permian Tettigoniida (Orthoptera: Tettigonioidea & Hagloidea) and Anthracoptilidae (Paoliida). An Auchenorrhynchan (Hemiptera) nymph and an undetermined insect (order uncertain) also are described.
Dermoscopic features of acute cutaneous lupus erythematosus: A retrospective analysis from a tertiary care centre of East India
Authors: Behera Biswanath , Palit Aparna , Sethy Madhusmita , Nayak Ashish Kumar , Dash Siddharth , Ayyanar Pavithra 
Published: May 2021

AbstractBackgroundThe cutaneous features of acute cutaneous lupus erythematosus (ACLE) can be confused with other dermatoses. The dermoscopic features of ACLE have rarely been reported.AimsWe aimed to study the dermoscopic features of ACLE, malar rash, and generalized ACLE.Materials and MethodsThe dermoscopic features of all biopsy and direct immunofluorescence confirmed ACLE cases were analysed retrospectively between May 2019 and May 2020.ResultsA total of 21 patients with skin phototypes III, IV, or V were included in the analysis. A pinkish‐white to reddish‐white homogenous area (94.1%), brown dots, globules and peppering (76.4%), and keratotic follicular plugging (64.7%) were the common dermoscopic features observed in the case of generalized ACLE. Similarly, in the case of malar rash, a pinkish‐white to reddish‐white homogenous area (77.8%) was the most common dermoscopic feature, followed by keratotic follicular plugging (66.7%), scales (44.5%), and brown dots, globules, and peppering (44.5%). In both variants, vascular structures were dominated by linear vessels with or without branching.ConclusionsA multicomponent pattern comprising white scales, homogenous pinkish‐white to the reddish‐white area, brown dots/globules/peppering, keratotic follicular plugging, and linear vessels with or without branching were the common dermoscopic features observed in our study and may indicate the diagnosis of both localized and generalized ACLE. In addition, a paucity of dotted vessels may serve as an additional clue.
Update on fungal keratitis in France: a case–control study
Authors: Olivier Roxane , Knoeri Juliette , Leveziel Loïc , Negrier Pierre , Georgeon Cristina , Kobal Alfred , Bouheraoua Nacim , Baudouin Christophe , Nordmann Jean‐Philippe , Brignole‐Baudouin Françoise , Merabet Lilia , Borderie Vincent 
Published: May 2021

AbstractPurposeTo report an epidemiological update of documented fungal keratitis (FK) in a French tertiary ophthalmological centre from 2014 to 2018 in comparison with a previous period from 1993 to 2008.MethodsSixty‐two consecutive FK documented by microbiological corneal scrapings were compared with the 64 FK of the previous study. Amphotericin B and voriconazole eye drops were administered hourly. Population characteristics, clinical findings, aetiological organisms and treatments were analysed.ResultsThe most frequently identified fungi were Fusarium (61%), Aspergillus (6.5%) and Candida (5%). Thirty out of 44 cases examined with in vivo confocal microscopy (IVCM) presented filaments. Ten required conventional cross‐linking, 9 therapeutic penetrating keratoplasty, and 2 enucleation. Risk factors significantly associated with the absence of response to medical treatment were patient age (p = 0.01), presence of a deep stromal infiltrate at presentation (p = 0.04) and high numbers of filaments in IVCM images (p = 0.01). The two populations were comparable in age, but not in sex ratio males/females (18/44 versus 37/26 in the previous study; p = 0.001). The frequency of contact lens‐associated infection increased from 35.5% to 71% (p = 0.0001) between the two periods. Since then, filamentous FK increased from 69% (44/64) to 95% (59/62) (p = 0.0001). A history of keratoplasty was less frequently reported during the last period (3.2% (2/62) versus 17% (11/64) of cases (p = 0.01)). A clear decrease in the frequency of therapeutic keratoplasty was noted from 39% (25/64) to 14% (9/62) (p = 0.02).ConclusionThe frequency of filamentous keratomycosis is currently increasing. Elderly patients and the presence of numerous filaments in IVCM are associated with poor clinical outcomes.
Barriers to antibody therapy in solid tumors, and their solutions
Authors: Matsumura Yasuhiro 
Published: May 2021

AbstractAntibody drugs have become the mainstream of cancer treatment due to advances in cancer biology and Ab engineering. However, several barriers to Ab therapy have also been identified. These include various mechanisms for Ab drug resistance, such as heterogeneity of antigen expression in tumor cells and reduction in antitumor immunity due to expression diversity, polymorphism of Fc receptors (FcR) in effector cells, and reduced function of effector cells. Countermeasures to each resistance mechanism are being investigated. This review focuses on barriers that impede the delivery of Ab drugs due to features of the solid tumor microenvironment. Unlike hematological malignancies, in which the target tumor cells are in blood vessels, clinical solid tumors contain cancer stroma, which interferes with the delivery of Ab drugs. In addition, the cancer mass itself interferes with the penetration of Ab drugs. In this article, I will consider the etiology of cancer stroma and propose a new Ab drug development strategy for solid cancer treatment centering on cancer stromal targeting (CAST) therapy using anti‐insoluble fibrin Ab‐drug conjugate (ADC), which can overcome the cancer stroma barrier. The recent success of ADCs, chimeric antigen receptor T cells (CAR‐Ts), and Bi‐specific Abs is changing the category of Ab drugs from molecular‐targeted drugs based on growth signal inhibition to cancer‐specific targeted therapies. Therefore, at the end of this review, I argue that it is time to reorient the concept of Ab drug development.
Unraveling pathologies underlying chromosomal instability in cancers
Authors: Jo Minji , Kusano Yoshiharu , Hirota Toru 
Published: May 2021

AbstractAneuploidy is a widespread feature of malignant tumors that arises through persistent chromosome mis‐segregation in mitosis associated with a pathological condition called chromosomal instability, or CIN. Since CIN is known to have a causal relationship with poor prognosis accompanying by multi‐drug resistance, tumor relapse, and metastasis, many research groups have endeavored to understand the mechanisms underlying CIN. In this review, we overview possible etiologies of CIN. The key processes to achieve faithful chromosome segregation include the regulation of sister chromatid cohesion, kinetochore‐microtubule attachment, bipolar spindle formation, spindle‐assembly checkpoint, and the activity of separase. Aberrant chromosome structures during DNA replication might also be a potential cause of CIN. Defective regulation in these processes can lead to chromosome mis‐segregation, manifested by lagging chromosomes, and DNA bridges in anaphase, leading to gross chromosome rearrangements. Investigation into the molecular etiologies of CIN should allow us to explore novel strategies to intervene in CIN to control cancers.
Preschool‐Aged Children Jointly Consider Others’ Emotional Expressions and Prior Knowledge to Decide When to Explore
Authors: Wu Yang , Gweon Hyowon 
Published: May 2021

Emotional expressions are abundant in children’s lives. What role do they play in children’s causal inference and exploration? This study investigates whether preschool‐aged children use others’ emotional expressions to infer the presence of unknown causal functions and guide their exploration accordingly. Children (age: 3.0–4.9; N = 112, the United States) learned about one salient causal function of a novel toy and then saw an adult play with it. Children explored the toy more when the adult expressed surprise than when she expressed happiness (Experiment 1), but only when the adult already knew about the toy’s salient function (Experiment 2). These results suggest that children consider others’ knowledge and selectively interpret others’ surprise as vicarious prediction error to guide their own exploration.