bluuebunny/crossref_metadata_2025_split huggingface dataset:
How Much Do Psychological Factors Affect Lack of Return to Play After Anterior Cruciate Ligament Reconstruction? A Systematic Review
Authors: Nwachukwu Benedict U. , Adjei Joshua , Rauck Ryan C. , Chahla Jorge , Okoroha Kelechi R. , Verma Nikhil N. , Allen Answorth A. , Williams Riley J. 
Published: May 2019

Background: Variables affecting return to sport after anterior cruciate ligament reconstruction (ACLR) are multifactorial. The nonphysical factors germane to successful return to play (RTP) are being increasingly recognized. Purpose: To (1) evaluate the available evidence base for psychological factors relating to RTP after ACLR, (2) identify psychological factors affecting RTP after ACLR, and (3) understand currently available metrics used to assess psychological RTP readiness. Study Design: Systematic review; Level of evidence, 4. Methods: A review of the MEDLINE database was performed for studies reporting RTP after ACLR. Studies reporting on the psychological determinants of RTP were included. Demographic, methodological, and psychometric properties of the included studies were extracted. Weighted analysis was performed after patients were pooled across included studies. Results: Of 999 studies identified in the initial search, 28 (2.8%) studies, comprising 2918 patients, were included; 19 studies (n = 2175 patients) reported RTP rates. The mean time for RTP was 17.2 months. There was a 63.4% rate of RTP, and 36.6% of patients returning to sport were not able to perform at their prior level of play. Of the 795 patients who did not achieve RTP, 514 (64.7%) cited a psychological reason for not returning. Fear of reinjury was the most common reason (n = 394; 76.7%); other psychological factors included lack of confidence in the treated knee (n = 76; 14.8%), depression (n = 29; 5.6%), and lack of interest/motivation (n = 13; 2.5%). The Tampa Scale for Kinesiophobia, the Hospital Anxiety and Depression Scale, the ACL–Return to Sport after Injury scale, and the Knee Self-Efficacy Scale were reported measures for assessing the influence of psychology on RTP. Conclusion: Psychological factors play an important role in RTP after ACLR. Among studies evaluating the impact of psychology on RTP, there was a delay in returning as well as lower RTP rates compared with the previously reported normative literature. Fear of reinjury was the most commonly reported impediment to RTP. The psychosocial measures identified in this review may have a role in RTP protocols for assessing mental resiliency; however, their roles need to be further investigated and validated in patients who have undergone ACLR.
Escrevendo cartas: a sexualidade na vida e na formação docente de Biologia
Authors: Barzano Marco Antonio Leandro , Santos John Erliton Simão dos 
Published: May 2019

Trata-se de um artigo-carta ou uma carta-artigo. Uma proposta que temos apostado em nosso grupo de pesquisa – RIZOMA – para tentar insubordinar os modos de pesquisar, pensar, escrever, criar, interpretar, dialogar, experimentar.Desde 2015 nosso grupo tem se debruçado nos estudos sobre Narrativas e uma dissertação foi nossa primeira experiência para divulgação que aqui pretendemos apresentar em forma de artigo-carta-artigo.Inspirados na perspectiva pós-estruturalista, pretendemos expor não apenas o extrato da dissertação, um pedaço de um capítulo. Não! No presente texto trazemos aquilo que movimentou nossos pensamentos durante o desenvolvimento da pesquisa, ou seja, os rabiscos, os silêncios, as dúvidas, a emoção, o afeto, a dureza, a inconsistência, a potência e por aí vai... O artigo-carta-artigo é o resultado daquilo que dois pesquisadores – orientador e orientando – viveram, (des)construíram por dois anos de trabalho da pesquisa de mestrado, mas também, na continuidade pós-defesa, dois anos depois, durante as reuniões do grupo de pesquisa.
PALAVRAS-CHAVE: Escritas Narrativas. Cartas. Sexualidade. PIBID.
Saberes e (In)Visibilidades dos Corpos Trans nos Espaços Educativos
Authors: Magalhães Joanalira Corpes , Ribeiro Paula Regina Costa 
Published: May 2019

Nesse texto, questionamos os significados e as práticas que vão sendo (re)produzidos acerca dos corpos trans, nos diferentes espaços educativos como a ciência, a mídia e os livros didáticos de Biologia. Para tanto, discutimos os corpos como construções discursivas problematizando e desconstruindo a produção dos corpos-homem e dos corpos-mulher pautada numa visão essencialista e binária. Nas análises, percebemos uma explosão de saberes sobre as questões trans na ciência e nas mídias, porém ao olharmos para o livro didático, observamos um silenciamento e uma invisibilidade da temática trans. Assim, discutir a centralidade da categoria corpo nas experiências, nos trânsitos e nas itinerâncias dos sujeitos trans nos espaços educativos, possibilita-nos perceber o quanto a desconstrução dos binarismos torna-se necessária para que possamos reconhecer a multiplicidade de performances de gênero.
PALAVRAS-CHAVE: Corpos. Transexualidade. Ciência. Binarismo. Artefatos Culturais.
Division of shale sequences and prediction of the favorable shale gas intervals: an example of the Lower Cambrian of Yangtze Region in Xiuwu Basin
Authors: Li Zhuo , Zhang Kun , Song Yan , Jiang Zhenxue , Liu Xiaoxue , Jiang Shu , Jia Chengzao , Huang Yizhou , Liu Weiwei , Wen Ming , Wang Pengfei , Liu Tianlin , Xie Xuelian , Shan Chang’an , Wang Xin 
Published: May 2019

Abstract
It is a common method to use sequence stratigraphic theory to identify favourable intervals in hydrocarbon exploration. The Lower Cambrian shale of Well Jiangye-1 in Yangtze Region in Xiuwu Basin was chosen as the research object. The content of excess silicon of siliceous minerals in shale was calculated quantitatively, and the concentration distribution of Al, Fe, Mn showed that the excess silicon is of hydrothermally origin and the shale deposited in an environment with hydrothermal activity. Using U/Th values in the study, combined with lithology and logging data, in order to divide sequences of the Lower Cambrian shale in Yangtze Region in Xiuwu Basin. The result shows that the shale of the Lower Cambrian shale is recognized as 1 2nd sequence (TST-RST, TST = Transgressive systems tract; RST = Regressive systems tract) and then further subdivided into 5 3rd sequences (SQ1-SQ5). During the deposition of SQ2 and SQ3, hydrothermal activity was active, and their excess silicon content was generally above 20%-30%. Rising sea level and active hydrothermal activity were beneficial for the enrichment of siliceous minerals and organic matter. Based on the comparison of the reservoir parameters, it tells that SQ2 and SQ3 have relatively higher content of TOC, higher content of brittle minerals (such as siliceous minerals, carbonate minerals and so on), larger effective porosity and higher content of gas, which make it as the most favourable intervals of the Lower Cambrian in Xiuwu Basin.
Copeptin levels in patients with coronary artery ectasia
Authors: Yavcin Ozkan , Askin Lutfu , Seçen Ozlem , Turkmen Serdar , Akturk Erdal , Tanriverdi Okan , Necati Dagli Mustafa 
Published: May 2019

Background and aims
The etiology and pathophysiology of coronary artery ectasia (CAE) has not been fully elucidated. A rapid rise in plasma copeptin has been observed in cardiovascular diseases, stroke, sepsis, and shock. This increase has diagnostic and prognostic value. The aim of this study was to investigate whether copeptin has a relationship with CAE.

Methods
This observational prospective study was carried out between October 2012 and March 2013 in the cardiology catheter laboratory with the inclusion of 44 subjects with a diagnosis of CAE and 44 age- and gender-matched individuals with normal coronary arteries. Blood samples obtained from the patients were stored at −70 °C until analysis and copeptin levels in sera were measured by ELISA.

Results
This study comprised 88 study participants, among whom 44 were patients meeting ectasia criteria [mean age: 58.0 ± 11.5 years; 59% (n = 26) male], and 44 were control subjects with angiographically normal coronary anatomy [mean age: 49.2 ± 10.1 years; 30% (n = 13) male]. Copeptin levels were similar between the groups (p > 0.05). In addition, there was no correlation between copeptin levels and CAE.

Conclusion
In this study, it is examined that copeptin levels were not elevated in CAE patients.
SIMULATION AS A TEACHING TOOL FOR ACQUISITION CLINICAL SKILLS OF NURSING STUDENTS
Authors: Šakalytė Danguolė 
Published: May 2019

Nursins education is organized with theoretical training and in practical training, it is required to provide an experience for enhancing the clinical practice performance in addition to the basic nursing technique. Simulation is growing in popularity in nursing education for augmenting learning, teaching patient safety, teaching resuscitation and teaching clinical skills. The purpose of this research is to examine the effect of simulation as a teaching tool for acquisition clinical skills of of Utena University of Appling Science General Practice Nursing program‘ students. A quasi-experimental, pree-post test design was used to examine the effectiveness of simulation scenario on knowledge acquisition, knowledge retention, and self-efficacy in 4nd-year students in Utena University of Appling Science General Practice Nursing program.
Pedagogia Universitária e Prática Didática: um Relato de Experiência
Authors: De Jesus Samuel José Amaral 
Published: May 2019

A Universidade é um espaço que alia conhecimentos, competências e atitudes, em uma conexão direta com a identidade do sujeito. Nesta, o docente tem o papel primordial de mediar a sistematização de conhecimentos, permitindo assim a sua troca e contribuindo para um aprendizado significativo. No entanto, este contexto é marcado por diversas barreiras, principalmente, no que diz respeito às práticas pedagógicas. Com o objetivo de discutir o processo de construção da didática universitária e a importância da inovação, este relato de experiência foi construído a partir de uma microaula ministrada durante o componente curricular Didática do Ensino Superior. Para tal, foi realizada a elaboração da aula, que ocorreu por meio da construção de um plano específico e orientado, o qual culminou na explanação do conteúdo, com práticas condizentes ao tema e o emprego de elementos inovadores. Após a apresentação, foi aberto um espaço para a avaliação do público, que se realizou pela exposição de críticas (ou de análises) sobre os diversos pontos observados. Em suma, a microaula foi uma oportunidade para vivenciar como se planeja e atua no Ensino Superior. Por outro lado, também contribuiu de uma forma significativa para a construção enquanto docente, em relação aos procedimentos metodológicos. Palavras-chave: Docência. Inovação. Didática. AbstractThe university is a space that combines knowledge, skills and attitudes, in a direct connection with the subject’s identity . In it, the professor has the primary role of mediating the knowledge systematization, thus allowing its exchange and contributing to meaningful learning. However, this context is marked by several barriers, especially regarding pedagogical practices. With the objective of discussing the construction process of university didactics and the importance of innovation, this experience report was constructed from a micro class taught during the curricular component Didactics of Higher Education. For this, the lesson was elaborated, which was done by means of the construction of a specific and oriented plan, which culminated in the content explanation, with practices consistent with the theme and the use of innovative elements. After the presentation, a space was opened for the public evaluation, which was the exposure of criticism (or analysis) on the various observed points. In short, the micro class was an opportunity to experience how to plan and act in higher education. On the other hand, it also contributed significantly to the construction as a professor, in relation to the methodological procedures. Keywords: Teaching. Innovation. Didactics.
PROTECCIÓN DE LAS COMUNIDADES ÉTNICAS EN EL SISTEMA INTERAMERICANO: CASO RIOSUCIO – CHOCÓ
Authors: Ribero Salazar Katherine Paola 
Published: May 2019

Esta investigación tiene como objetivo identificar los vacíos estatales derivados de la ausencia de mecanismos suficientes para una reparación efectiva de los habitantes afrodescendientes del municipio de Riosucio (Chocó), que han sido víctimas del conflicto armado.
Para cumplir con el objetivo planteado, se procede mediante una metodología de análisis documental y jurisprudencial de sentencias de la Corte Interamericana de los Derechos Humanos y de la Corte Constitucional, así como informes estatales, reseñas testimoniales y fuentes secundarias. A partir de allí, se realiza un estudio de caso de la comunidad de la cuenca del Río Cacarica, en Riosucio (Chocó).
El análisis de los documentos de estudio, testimonios y la jurisprudencia proferida al respecto a nivel nacional e internacional, permite establecer que el Estado, como principal protector de derechos fundamentales, ha faltado a los compromisos legales adquiridos respecto de la reparación a la comunidad desplazada de la cuenca del Río Cacarica, donde acontecieron operaciones militares contra la población civil, una de ellas denominada ‘Operación Génesis’.
En definitiva, este artículo concluye que el Estado no cumple los compromisos relacionados con la reparación de víctimas y carece de instrumentos internos para garantizar una reparación satisfactoria y total de los afectados.
Motivation and The Concept of Self-Regulation: Theory and Implications for English Language Teaching and Learning in Colombia
Authors: Peña Dix Beatriz 
Published: May 2019

Motivation is a complex concept, particularly when applied to the learning of a second or foreign language. For this reason and due to the importance that the notion of motivation has in the field of education, this topic has generated great interest among teachers and researchers in L2, making this one of the central concerns in socio-cognitive motivational approaches. For this reason, the main aim of this article is to critically examine the theory and the implications of motivation in relation to the concept of self-regulation or autonomy in foreign language teaching and learning. Frequent reference is made to the case of the teaching of English in the Colombian context in order to exemplify some of the definitions and issues related to motivation in the foreign language classroom.
Comparison of subfoveal choroidal thickness in eyes with CRVO and BRVO
Authors: Tang Fen , Xu Fan , Zhong Haibin , Zhao Xin , Lv Mingliang , Yang Ke , Shen Chaolan , Huang Hui , Lv Jian , Zeng Siming , Li Min , Chen Qi 
Published: May 2019

Abstract
Backgroud: To evaluate the subfoveal choroidal thickness (SFCT) in eyes with macular edema (ME) secondary to retinal vein occlusion（RVO），and to investigate the short term response after a single intravitreal ranibizumab (IVR) injection. What is more, to compare SFCT and SFCT change between central RVO (CRVO) and branch RVO (BRVO).
Methods: In the retrospective study, we had collected thirty-six treatment-naïve patients with unilateral ME secondary to RVO (including nineteen CRVO and seventeen BRVO). All patients had received IVR injection after newly diagnosed. The SFCT was measured at the onset and after two weeks of IVR injection. Paired t test was performed to compare the SFCT of RVO eyes and fellow eyes, as well as the SFCT of pre-injection and post-injection. In further, independent t test was used to compare SFCT and SFCT change between CRVO eyes and BRVO eyes.
Results: The mean SFCT at the onset was 326.03±30.86 μm in CRVO eyes, which was significantly thicker than that in contralateral fellow eyes (p<0.01, paired t test), and reduced to 294.15±30.83 μm rapidly after two weeks of IVR injection (p<0.01, paired t test). Similarly, the SFCT in BRVO eyes was significantly thicker than that in contralateral eyes at the onset, and decreased significantly after IVR injection. However, our findings showed that there was no statistically significant difference in SFCT and SFCT reduction after IVR injection between CRVO eyes and BRVO eyes.
Conclusions: The SFCT in eyes with ME secondary to CRVO and BRVO was significantly thicker than that in fellow eyes, and decreased significantly within a short time in response to a single IVR injection. In further, the study showed that SFCT and SFCT change had no correlation with RVO subtypes.
Retinal relaxation following membrane peeling: Effect on vision, central macular thickness, and vector analysis of motion
Authors: Smet Marc D. de , Julian Karina , Maurin Jerick , Jolissaint Laurent P. , Mura Marco 
Published: May 2019

Abstract
Purpose

Removal of an epiretinal membrane (ERM) leads to the outward displacement of retinal vessels and visual improvement. The direction and extent of displacement in the form of a vector analysis over the posterior pole can provide a better understanding of the dynamics and duration of this process, while the magnitude might have implications in terms of visual outcome.

Methods

Scanning laser ophthalmoscope images of the retina of eyes undergoing ERM peeling were compared before and 6 months after surgery. Stratification was made between prominent and limited displacement, with assessment of visual acuity (VA), and central macular thickness (CMT). In three cases, using the optic nerve as reference, 50 landmarks were chosen within the posterior pole along large and small vascular structures allowing the construction of a vector map of displacement over 1 year.

Results

Nine eyes with prominent and 6 with limited displacement were assessed. Improvement in VA was similar for both groups, while CMT drop was greatest for the worst group. Vector analysis showed that most vascular movement occurs over the first 6 months, covers most of the posterior retina, is centered around distinct nodes, may lead to several hundred microns of displacement.

Conclusions

Retinal relaxation has no direct implication on visual recovery. It originates in nodes of retinal contraction. Its extent can be significant
Nixonite, Na2Ti6O13, a new mineral from a metasomatized mantle garnet pyroxenite from the western Rae Craton, Darby kimberlite field, Canada
Authors: Anzolini Chiara , Wang Fei , Harris Garrett A. , Locock Andrew J. , Zhang Dongzhou , Nestola Fabrizio , Peruzzo Luca , Jacobsen Steven D. , Pearson D.Graham 
Published: May 2019

Abstract
Nixonite (IMA 2018-133), ideally Na2Ti6O13, is a new mineral found within a heavily metasomatized pyroxenite xenolith from the Darby kimberlite field, beneath the west-central Rae Craton, Canada. It occurs as microcrystalline aggregates, 15 to 40 μm in length. Nixonite is isostructural with jeppeite, K2Ti6O13, with a structure consisting of edge- and corner-shared titanium-centered octahedra that enclose alkali-metal ions. The Mohs hardness is estimated to be between 5 and 6 by comparison to jeppeite, and the calculated density is 3.51(1) g/cm3. Electron microprobe wavelength-dispersive spectroscopic analysis (average of 6 points) yielded: Na2O 6.87, K2O 5.67, CaO 0.57, TiO2 84.99, V2O3 0.31, Cr2O3 0.04, MnO 0.01, Fe2O3 0.26, SrO 0.07, total 98.79 wt%. The empirical formula, based on 13 O atoms, is: (Na1.24K0.67Ca0.06)Σ1.97(Ti5.96V0.023Fe0.018)Σ6.00O13 with minor amounts of Cr and Mn. Nixonite is monoclinic, space group C2/m, with unit-cell parameters a = 15.3632(26) Å, b = 3.7782(7) Å, c = 9.1266(15) Å, β = 99.35(15)°, and V = 522.72(1) Å3, Z = 2. Based on the average of seven integrated multi-grain diffraction images, the strongest diffraction lines are [dobs in Å (I in %) (hkl)]: 3.02 (100) (310), 3.66 (75) (110), 7.57 (73) (200), 6.31 (68) (201), 2.96 (63) (311), 2.96 (63) (203), and 2.71 (62) (402). The five main Raman peaks of nixonite, in order of decreasing intensity, are at 863, 280, 664, 135, and 113 cm–1. Nixonite is named after Peter H. Nixon, a renowned scientist in the field of kimberlites and mantle xenoliths. Nixonite occurs within a pyroxenite xenolith in a kimberlite, in association with rutile, priderite, perovskite, freudenbergite, and ilmenite. This complex Na-K-Ti-rich metasomatic mineral assemblage may have been produced by a fractionated Na-rich kimberlitic melt that infiltrated a mantle-derived garnet pyroxenite and reacted with rutile during kimberlite crystallization.
The Ecological ICMS as Inducer in the Creation of Protected Areas in Brazil: an Assessment of Policy in the States of Pernambuco, Paraná and Bahia
Authors: Silva Júnior Luiz Honorato da , Pedrosa Beatriz Mesquita Jardim , Siqueira Liedje Bettizaide Oliveira de , Ferreira Monaliza De Oliveira 
Published: May 2019

The main objective of this paper is to evaluate the effectiveness of the ecological ICMS tax to induce the creation of conservation units in Brazil, by analyzing the results of this policy in the municipalities of the Brazilian states of Paraná, Pernambuco and Bahia. The average effect of treatment as empirical strategy was used for that purpose. This study has showed that the stage of development and population size of cities is important to explain the dynamics of protected areas. The Ecological ICMS in Paraná was found to present better results than those observed in Pernambuco, that the policy in this state can be a model for Bahia and other states wanting to implement such a policy.
Bibliotherapy dalam menumbuhkan sikap optimis pasien
Authors: Khairul Anwar Rully , Rejeki Diah Sri , Khadijah Ute Lies Siti , Sukaesih Sukaesih 
Published: May 2019

Introduction. One of the librarians’ role is to improve the feeling of optimistic through bibliotheraphy on patients. This paper focuses on bibliotherapy to improve patients’ optimistic attitude. This study aims to understand the benefits of bibliotheraphy from patients’ health perspectives. Data Collection Method: This research used a quasi-experimental approach. Data collection was conducted through patients observation, in-depth interviews and literature study. Our study population was patients in several hospital as well as involving academic experts in the field of bibliotheraphy. Analysis Data: The data was analysed based opn qualitative approach. Results and Discussions: There were 5 implementation stages of bibliotherapy to the patients: (1) Patients were motivated by the librarian with the games involving patients with positive advice (2) The librarian asked the patients to read the prepared material (3) The librarian gaves patients some time to reflect on their reading materials (4) The librarian discussed with patients about the reading materials (5) the librarian evaluated by listening to the patients. Conclusion: Bibliotherapy can be useful for health improvement, particularly to improve optimistic attitude of patients in dealing with their disease.