bluuebunny/crossref_metadata_2025_split huggingface dataset:
Teacher Frustration and Emotion Regulation in University Language Teaching
Authors: Morris Sam , King Jim 
Published: February 2019

AbstractFew jobs come without irritations, and foreign language instruction comes with its own particular set of frustrations which, when accumulated, can lead to stress and eventual burnout for teachers. One mechanism for reducing such frustrations is that of emotion regulation, the cognitive and behavioral strategies individuals employ to manage the emotions they experience or display. To date, no known studies have reported specifically on the in-class frustration experienced by language teachers, or on how teachers regulate their feelings of frustration. Herein, the authors discuss the experiences of seven EFL teachers at a university in Japan obtained through a series of semistructured interviews, classroom observations and corresponding stimulated-recall sessions. The authors discuss four salient thematic frustrations: student apathy, classroom silence, misbehavior in the context of relational strain, and working conditions. The results reveal that participants applied contextually-dependent emotion regulation behaviors, the success of which was often contingent on the participants’ levels of confidence and control over the stressors. Thus, participants showed more success in managing pervasive low-level stressors such as apathy and silence, and more support would be welcome to aid them to manage more debilitating stressors such as student misbehavior. The authors offer suggestions for teachers, trainers and institutions on reducing frustration.
The Relationship between Trait Emotional Intelligence and Experienced ESL/EFL Teachers’ Love of English, Attitudes towards Their Students and Institution, Self-Reported Classroom Practices, Enjoyment and Creativity
Authors: Dewaele Jean-Marc 
Published: February 2019

Abstract
This paper reports an investigation into the relationships between global trait emotional intelligence (Trait EI), as well as the four factors that constitute it (well-being, emotionality, self-control, and sociability), and quantitative data from 513 experienced ESL/EFL teachers from around the world about their love of English, their attitudes towards their students and institution, their self-reported classroom practices, their enjoyment, unpredictability and creativity. The results showed significant positive correlations. The analyses revealed that global Trait EI, well-being and sociability were significantly positively correlated with most dependent variables while emotionality and self-control were significantly correlated with a number of dependent variables. Global Trait EI and emotionality were significantly positively linked to the English proficiency of English foreign language users but not to that of the English L1 users. The pedagogical implication is that having a sufficient level of Trait EI helps teachers deal effectively with their own and their students’ emotions.
Chronotopes, entextualization and Syrian political activism on Facebook
Authors: Sinatora Francesco L. 
Published: February 2019

AbstractThis article discusses the intersection of language choice, identity and online political activism in the context of the 2011 Syrian uprising by bringing together the notions ofentextualizationandchronotopes. The data is drawn from a longitudinal analysis of two Syrian dissidents’ Facebook pages between 2010 and 2012 as part of a study of Syrian dissidents’ digital practices. Through an analysis of their status updates and their friends’ comments, I show how the repertoire of these two Syrian dissidents changed abruptly with the onset of the 2011 uprising. The shift in repertoire underlies the emergence of distinct chronotopic identities, through which both subjects re-positioned themselves vis-à-vis the sociopolitical context: cosmopolitan identities before and dissident identities after the uprising. The article contributes to the study of chronotopic identities by showing how processes of entextualization are chronotopically informed, particularly in a context of socio-political upheaval. Additionally, it sheds further light on the role of technology in social and political change.
Crystal structure of tetraqua-bis(4-(hydroxymethyl)benzoato-κO)nickel(II), C16H22O10Ni
Authors: Jin Lanlan , Tao Defu , Hu Rongyue , Pang Haixia 
Published: February 2019

Abstract
C16H22O10Ni, monoclinic, P21/c (no. 14), a = 9.7643(12) Å, b = 15.440(2) Å, c = 13.6274(13) Å, β = 122.235(6)°, V = 1737.5(4) Å3, Z = 4, R
gt(F) = 0.0382, wR
ref(F
2) = 0.1282, T = 297(2) K.
Barriers to Minimizing Respiratory Viral Testing in Bronchiolitis: Physician Perceptions on Testing Practices
Authors: Huang Maria Z. , Rhee Kyung E. , Gist Lauren , Fisher Erin S. 
Published: February 2019

OBJECTIVES:
To assess pediatric providers’ perceptions on viral testing and to determine barriers to minimizing respiratory viral testing (RVT) in bronchiolitis.

METHODS:
A single-center, cross-sectional study was conducted and included 6 focus group discussions with pediatric providers. Questions were focused on identifying factors associated with obtaining RVT. Focus group discussions were transcribed verbatim and coded for emergent themes.

RESULTS:
Clinicians report that they themselves do not typically obtain RVT in otherwise healthy patients with bronchiolitis. The most commonly cited reasons for not obtaining RVT is that it does not aid medical decision-making and that it is used as an educational opportunity for trainees. However, clinicians tend to obtain RVT when they are directed by another clinician, when they desire reassurance, when RVT is perceived as “doing something,” and when there are knowledge gaps on institutional cohorting policies.

CONCLUSIONS:
Clinician medical decision-making is influenced by multiple internal and external factors. Intended behaviors do not always correlate with actual actions because of these influences. Developing interventions in which some of these factors are addressed may help reduce unnecessary RVT among healthy patients with bronchiolitis and could be considered for broader application beyond this patient population.
Patient- and Nurse-Controlled Analgesia: 22-Year Experience in a Pediatric Hospital
Authors: Donado Carolina , Solodiuk Jean , Rangel Shawn J. , Nelson Caleb P. , Heeney Matthew M. , Mahan Susan T. , Ullrich Christina , Tsegaye Binyam , Berde Charles B. 
Published: February 2019

OBJECTIVES:
Pediatric pain management has rapidly changed over the last 2 decades. In this study, we describe the changing practices and adverse events (AEs) related to patient-controlled analgesia (PCA) and/or nurse-controlled analgesia (NCA) over a 22-year period.

METHODS:
After institutional review board approval, retrospective data from a single tertiary-care pediatric hospital were collected between 1994 and 2016. Subgroup analyses were done for surgical and medical case patients. We reported the number of times that PCA and/or NCA was ordered annually, the median and interquartile ranges for age, PCA and/or NCA duration and length of stay, and AE frequencies.

RESULTS:
Over 22 years, 32 338 PCAs and/or NCAs were ordered in this institution. Morphine and hydromorphone were used most commonly. Between 1994 and 2006, initial orders for PCA and/or NCA increased 2.5-fold. After 2007, initial orders for PCA and/or NCA rapidly decreased; after 2013, the decrease continued at a slower rate, with a total of 1007 orders in 2016. This decrease occurred despite increased hospital admissions and surgeries. Between 2007 and 2012, peripheral nerve blocks rapidly increased (10-fold). After 2002, 146 AEs were reported (1.0%). Of those, 50.5% were nonintercepted, and 20.6% were intercepted AEs; 5.5% and 6.2% were preventable and nonpreventable AEs, respectively.

CONCLUSIONS:
PCA and/or NCA usage continues to be common in pediatric patients, although usage has declined and stabilized in the setting of other emerging methods of analgesia and increases in the number of minimally invasive surgical procedures. The overall rate of AEs was extremely low. However, improvements to eliminate all errors are needed, especially with medications with a great risk of harm (such as opioids).
Renal Replacement Therapy and Intermittent Catheterization Risk in Posterior Urethral Valves
Authors: McLeod Daryl J. , Szymanski Konrad M. , Gong Edward , Granberg Candace , Reddy Pramod , Sebastião Yuri , Fuchs Molly , Gargollo Patricio , Whittam Benjamin , VanderBrink Brian A. ,   on behalf of the Pediatric Urology Midwest Alliance (PUMA)
Published: February 2019

OBJECTIVES:
Posterior urethral valves predispose children to renal replacement therapy (RRT) and bladder dysfunction. Researchers of single-institutional series were unable to refine risk stratification because of rarity of the disease. We aimed to identify clinical variables associated with the risk of RRT and clean intermittent catheterization (CIC) in a large multicenter cohort study.

METHODS:
Children with posterior urethral valves born between 1995 and 2005 who were treated before 90 days of life at 5 children’s hospitals were retrospectively reviewed. Outcomes included RRT and recommendation for CIC. Predictors and outcomes were assessed by using survival analysis.

RESULTS:
A total of 274 patients were managed for a median of 6.3 years, and 42 progressed to RRT. On survival analysis, 16% progressed to RRT by 10 years of age. RRT varied by the serum nadir creatinine level in the first year of life (SNC1) (log-rank P &lt; .001). After stratifying by the SNC1, the estimated risk of progressing to RRT by 10 years of age was 0%, 2%, 27%, and 100% for an SNC1 of &lt;0.4, an SNC1 of 0.4 to 0.69, an SNC1 of 0.7 to 0.99, and an SNC1 of ≥1.0 mg/dL, respectively. CIC was recommended in 60 patients, which translated on survival analysis to a risk of 26% by 10 years of age.

CONCLUSIONS:
Risk of RRT and CIC recommendation increased with age. The SNC1 strongly predicted need for RRT. These results allow for both improved family counseling and the potential for more appropriate screening and intervention strategies for those identified in higher-risk groups.
Problem gambling among Czech adolescents: An exploration of its relationship to early initiation of tobacco smoking
Authors: Špolc Martin , Mravčík Viktor , Drbohlavová Barbora , Chomynová Pavla 
Published: February 2019

Background and aims
Gambling in adolescence is often related to licit and illicit substance use. Some evidence shows that teenage smokers gamble more than non-smokers. The aim of the study is to analyze the relationship between problem gambling and smoking among Czech adolescents.

Methods
Data on 6,082 adolescents (50.1% boys and 49.9% girls) aged 15–19 years were collected as part of the ESPAD study in the Czech Republic in 2015. Logistic regression and linear regression models were used to test the hypothesis that the early onset of daily smoking increases the risk of problem gambling.

Results
The age of initiation of daily smoking seems to be a more reliable marker of the risk of problem gambling than smoking status or intensity of smoking. More than 20% of smokers who started smoking daily at the age of 12 years or earlier are at risk of problem gambling, which shows a significantly increased probability compared to non-smokers (OR = 2.7). Other factors that increase the chances of becoming a problem gambler include being male, of higher age, and a student of a secondary school.

Discussion and conclusions
The relationship between adolescent smoking and gambling is complex and is likely to be influenced by other underlying factors. Early daily smokers and at-risk gamblers tend in a similar way to risky behavior as a result of impulsivity. Interventions targeting early smoking and other substance-use behavior should not only aim at quitting smoking but could also include preventing smokers from developing problem gambling.
Development and homogeneity of microstructure and texture in a lamellar AlCoCrFeNi2.1eutectic high-entropy alloy severely strained in the warm-deformation regime
Authors: Reddy Seelam Rajasekhar , Sunkari Upender , Lozinko Adrianna , Guo Sheng , Bhattacharjee Pinaki Prasad 
Published: February 2019

Abstract
Neoadjuvant Management of Early Breast Cancer: A Clinical and Investigational Position Statement
Authors: Colomer Ramon , Saura Cristina , Sánchez-Rovira Pedro , Pascual Tomás , Rubio Isabel T. , Burgués Octavio , Marcos Lourdes , Rodríguez César A. , Martín Miguel , Lluch Ana 
Published: February 2019

AbstractBackgroundNeoadjuvant treatment is increasingly one of the preferred therapeutic options for early breast cancer and may have some unique outcomes, such as identifying predictive and prognostic factors of response or increasing the knowledge of individual tumor biology.DesignA panel of experts from different specialties reviewed published clinical studies on the neoadjuvant management of breast cancer. Recommendations were made that emphasized the clinical multidisciplinary management and the investigational leverage in early breast cancer.ResultsNeoadjuvant therapy has equivalent efficacy to adjuvant therapy, and it has some additional benefits that include increasing breast conservation, assessing tumor response, establishing prognosis based on the pathological response, and providing a “second opportunity” for nonresponding patients. Achieving pathological complete remission because of neoadjuvant therapy has been correlated with long-term clinical benefit, particularly in HER2-positive and triple-negative breast cancer. In addition, the neoadjuvant setting is a powerful model for the development of new drugs and the identification of prognostic markers. Finally, neoadjuvant therapy has proven to be cost-effective by reducing nondrug costs, avoiding radical surgery, and reducing hospital stays when compared with other treatment approaches.ConclusionNeoadjuvant therapy has clinical benefits in early breast cancer and provides in vivo information of individual breast cancer biology while allowing the investigation of new treatment approaches. Access to neoadjuvant therapy should be an option available to all patients with breast cancer through multidisciplinary tumor management.
A Pilot Study of Vinorelbine Safety and Pharmacokinetics in Patients with Varying Degrees of Liver Dysfunction
Authors: Gong Jun , Cho May , Gupta Rohan , Synold Timothy W. , Frankel Paul , Ruel Christopher , Fakih Marwan , Chung Vincent , Lim Dean , Chao Joseph 
Published: February 2019

Abstract

Background
Vinorelbine has demonstrated anticancer activity and is primarily metabolized in the liver. This single-institution, phase I pilot study describes the safety and pharmacokinetics of vinorelbine in patients with varying degrees of hepatic impairment.

Materials and Methods
Patients with treatment-refractory solid tumors were enrolled into treatment arms based on vinorelbine dose (weekly infusions of 7.5–30 mg/m2) and liver function (normal liver function, mild, moderate, or severe liver dysfunction). Vinorelbine pharmacokinetics were evaluated to describe its relationship with liver function. Indocyanine green (ICG) clearance was assessed for correlation with pharmacokinetics.

Results
Forty-seven patients were enrolled, and a total of 108 grade 3–4 treatment-related adverse events (AEs) occurred. Of these, grade 3–4 myelosuppression was the most common (34.3%). Thirty-three (30.6%), 22 (20.4%), and 9 (8.3%) grade 3–4 AEs were observed in the vinorelbine 20 mg/m2/severe, 15 mg/m2/moderate, and 7.5 mg/m2/severe liver dysfunction groups, respectively, with the majority being nonhematologic toxicities. ICG clearance decreased as liver function worsened. Vinorelbine pharmacokinetics were not correlated with ICG elimination or the degree of liver dysfunction.

Conclusion
For patients with severe liver dysfunction (bilirubin &gt;3.0 mg/dL), vinorelbine doses ≥7.5 mg/m2 are poorly tolerated. The high incidence of grade 3–4 AEs with 15 mg/m2 vinorelbine in moderate liver dysfunction (bilirubin 1.5–3.0 mg/dL) raises concerns for its safety in this population. Vinorelbine pharmacokinetics are not affected by liver dysfunction; however, levels of the active metabolite 4-O-deacetylvinorelbine were not measured and may be higher in patients with liver dysfunction if its elimination is impacted by liver impairment to a greater degree than the parent drug.
Modelling the electrical resistivity of concrete with varied water and chloride contents
Authors: Xiang Nan , Wang Yu , Oleiwi Hayder M. , Chadwick Edmund , Yao Guowen , Augusthus-Nelson Levingshan , Chen Xianyi , Shabalin Igor 
Published: February 2019

The electrical resistivity of concrete is an important property in the assessment of reinforcement corrosion in concrete and an essential parameter in the design and operation of cathodic protection for reinforced-concrete (RC) structures. Water and chloride contents in concrete are highly variable in RC structures in real-world hostile environments, meaning that characterisation of their coupled effects on concrete electrical resistivity is important. The currently available models are investigated in this paper. As all the current models are purely empirical, an improvement with a semi-empirical model is proposed. The improvement highlights the intrinsic linkage between concrete electrical resistivity and water content and the pore size distribution of concrete. The proposed model was tested using two sets of experimental data and was also compared with other two empirical models.
Distribution of malignant neoplasms among patients with endometriosis: an epidemiological study
Authors: Bairamova Nurana N. , Protasova Anna E. , Raskin Grigory A. , Yarmolinskaya Maria I. , Tsypurdeyeva Anna A. , Gavrilova Maria D. 
Published: February 2019

Hypothesis/aims of study. The current analysis was undertaken to assess the incidence of malignant diseases in patients with endometriosis.
Study design, materials and methods. This is a cohort study of women with surgically verified endometriosis retrieved from the Saint Petersburg 122 Clinical Hospital Discharge Register 1996–2006 (n = 1551). Data were linked to the Saint Petersburg Cancer Agency to identify cases of malignancy.
Results. Malignant diseases were identified in 6.3% (n = 98) of cases. The median follow-up was 12.2 (7.5) years. Breast cancer (n = 29), ovarian cancer (n = 7), endometrial cancer (n = 7), thyroid cancer (n = 7), colorectal cancer (n = 6), melanoma (n = 6), non-Hodgkin’s lymphoma (n = 4), and glioblastoma (n = 3) were prevalent.
Conclusion. The incidence of cancer in patients with endometriosis is low. Women with endometriosis have an increased risk of some malignancies, particularly ovarian cancer.
Daya Antibakteri Ekstrak Buah Adas (Foeniculum vulgare) Terhadap Bakteri Micrococcus luteus Secara In Vitro <br><i>[Antibacterial Effort Of Adas Fruit (Foeniculum vulgare) Extract On Micrococcus luteus Bacterial By In Vitro]<I>
Authors: Kusdarwati Rahayu , Sari Ludira , Subekti Sri 
Published: February 2019

AbstractOne of the disease attack of freshwater fish is micrococcus which caused by Micrococcus luteus bacterial. Antibiotic was caused of residual, polluted and expensive. Therefore, it was looked for alternative using natural and safety materials. The study used the fruit extract of adas as antibacterial to Micrococcus luteus. This experiment purpose to investigate of Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) of fruit extract of adas to Micrococcus luteus. The study was done on 15 June-05 July 2009 on Development Center of Quarantine Fish Juanda; Institute Tropical Disease, Airlangga University Surabaya; and Department of Faculty Pharmacology of Medicine, Airlangga University Surabaya. The experiment was used experimental method which completely randomized design with twelve treatments and three replicates. The parameters observed were Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC). The data analyzed used F test and was continued with Duncan's Multiple Range Test. The result indicated that fruit extract of adas had antibactericidal to Micrococcus luteus. According to inhibitory test growth of bacterial had inhibitory capacity (MIC) at concentration 1,56% (0,018 g/ml). Therefore, the bactericidal capacity (MBC) was at concentration 3,13% (0,036 g/ml).
Teknik Budidaya Rumput Laut (Kappaphycus alvarezii) dengan Metode Rakit Apung di Desa Tanjung, Kecamatan Saronggi, Kabupaten Sumenep, Jawa Timur <br><i>[Technique Culture of Sea Weed (Kappaphycus alvarezii) with Flouting Raft Method in Tanjung Village, Saronggi Sub District, Sumenep Regency, East Java]<i>
Authors: Abdullah Annur Ahadi 
Published: February 2019

Abstract Sea weed is a great culture commodity with high economical value. The purpose of this Field Job Practice were to get knowledge and skill ,the constraint, and also the opportunity to develop it. This Field Job st thPractice performed in Tanjung Village at July 31 until September 10 2006 used description method. Sea weed culture techique use flouting raft with raft size 7 x 10 m and string distance 14 cm with culture 30 days period. The constraint are pest attack like Baronang (Siganus sp.), ice ice, white spot disease and also weather fluctuation.This culture has opportunity to develop because it has fast cash back about 2,176 periode.
Efektivitas Alat Tangkap Mini Purse Seine Menggunakan Sumber Cahaya Berbeda Terhadap Hasil Tangkap Ikan Kembung (Rastrelliger sp.) <br><i>[Fishing Tool Effectivity of Mini Purse Seine by Using Different Light Source for Catching Fish of Puffer Fish (Rastrelliger sp.) ]<i>
Authors: Farid Akhmad , Nugraha Wahyu Andy , Rosyidah Ifa Nur 
Published: February 2019

AbstractIn fish catching activity, the fishermen in Banyuanyar district use mini tools for catching fish (purse seine) and use light assist tools for an operation in the night day. The light, that is used, is kerosene pressure lantern and mercury lights or lamp that is used on water surface (surface lamp). This kind of light is used to collect “pelagic” fish that has positive phototaxis characteristic. Puffer fish's response towards different sourse of light, that's kerosene pressure lantern and mercury light is needed to be known. Therefore, we can know the source of light that is more effective in order to collect the fish. It is hoped that the productivity of puffer fish will be developed for the fishermen. During the research with ten times repeating, the total account of puffer fish's haul that is resulted with two different treatment by using kerosene pressure lantern and mercury light is that 810 kg and 1.460 kg. The data of puffer fish's haul that is gotten after using MannWhitney test shows that the kerosene pressure lantern and mercury light not to really different, especially in the haul of puffer fish in significant standart (0,05) is 2,262, while in Mann-Whitney test account is 0,171. That means the fishermans in Banyuanyar can use kerosene pressure lantern and mercury light for catching fish as the light assist tools for an operation in the night day.