bluuebunny/crossref_metadata_2025_split huggingface dataset:
Britain In or Out of Europe During the Late Mesolithic? A New Perspective of the Mesolithic–Neolithic Transition
Authors: Lawrence Tom , Donnelly Mike , Kennard Liz , Souday Caroline , Grant Rose 
Published: July 2022

Abstract
Lacking well-dated fifth millennium Mesolithic evidence and based on a consensus that late Mesolithic Britain was isolated from the continent, discussion of the Mesolithic–Neolithic transition has focused on the centuries around 4000 BC. This discourse has over-simplified complex neolithisation processes. New, high-quality evidence from 460,000 lithics found at Bexhill, Sussex, SE England, helps to redress this. Here, well-dated Mesolithic microliths (5500–4300 BC) may demonstrate continental links with neolithised communities. Alongside other sites, this offers exciting opportunities to contribute to debates on an isolated late Mesolithic during the transition. As a result, this work also provides additional explanations of new evidence proposing European influences on British Neolithic DNA. Instead of an isolated island, with this lithic evidence, we propose that the late Mesolithic Britain was culturally connected to the neolithised continent in the fifth millennium. Therefore, the Mesolithic–Neolithic transition of Britain was a longer, more complex, and nuanced process than previously thought.
Empirical formula for pre-formation probability in actinide region within unified fission model
Authors: Sowmya N. , Manjunatha H. C. , Munirathnam R. 
Published: July 2022

Abstract
An improved semi-empirical formulae for pre-formation probability is proposed within unified fission model. The role of pairing effect and shell correction term were taken in to account. Around 39 even–even (E–E) nuclei, 24 even–odd (E–O), 29 odd–even (O–E) and 14 odd–odd (O–O) nuclei were considered in the atomic and mass number range 89 ≤ Z ≤ 103 and 206 ≤ A ≤ 257 respectively. The standard deviation are evaluated for Zhang et al. [Phys. Rev. C 95, 014311 (2017)], Ismail and Adel [Phys. Rev. C 88.054604 (2013)], Seif et al. [Phys. Rev. C 92, 044302 (2015)] are evaluated. We have also compared the standard deviation of present work with that of available semi-empirical formulae. The standard deviation using Royer [J. Phys. G: Nucl. Part. Phys. 26 1149 (2000)] in case of E–E is smaller when compared to present work. In all other cases the standard deviation obtained from the present work is smaller when compared to other studied semi-empirical relations. Hence, involvement of pairing effect and shell correction term of parent nuclei in the pre-formation probability reproduces experimental α-decay half-lives in the actinide nuclei. As a result, the current work’s detailed examination of the unified fission model and application of pre-formation probability may be utilised to anticipate unexplored isotopes in actinide nuclei.
Deiksis dalam Novel Sumi karya Tiwiek SA serta Relevansinya sebagai Bahan Ajar Pembelajaran Bahasa Jawa di SMA
Authors: Safitri Anggilia Lia 
Published: July 2022

This study aims to describe the types and forms of deixis contained in the novel Sumi by Tiwiek SA and their relevance as teaching materials for Javanese language learning in high school. Based on the above objectives, this type of research is descriptive qualitative. The research data are all forms of deixis in the form of words, phrases, or sentences contained in the novel Sumi by Tiwiek SA. Data collection techniques using library techniques, listen, and take notes. The collected data were analyzed using content analysis. The data validation technique uses inter nal validity with persistence techniques. The results showed that there were several types of deixis found: (1) person deixis,(2) time deixis, (3) place deixis, (4) discourse deixis, and (5) social deixis. The five types of deixis found can be used as teaching materials for Javanese language learning in senior high school level XI odd semester in novel passages. The deixis found can be developed into word choice material (diction) to help interpret the meaning of words in a literary discourse. This is supported by the Basic Competence of understanding the meaning of the text and retelling the contents of the text contained in the 2013 curriculum syllabus. Word choice (diction) can also be used as an effort to form understanding in choosing words or phrases to improve writing, speaking, and reading skills.
Keywords: deixis, Sumi novel by Tiwiek SA, relevance
Sintering sodium chloride crystals for applications in optically stimulated luminescence (OSL) dosimetry
Authors: Vieira Lucena Julia , Rojas Rocca René 
Published: July 2022

The main objective of this work was to study a new technique for the sintering of marine sodium chloride (NaCl) crystals obtained from seawater. In order to obtain an efficient luminescence, a better control in the amount of sample to be used, a better distribution of crystals in every aliquot and verify its applicability as a dosimeter, with dosimetric requirements testing. The common salt is a material that have been already studied in the area of ​​dosimetry, because it has a high sensitivity when exposed to ionizing radiation, therefore can thus be used in luminescent dosimetry. With the purpose of synthesizing the marine crystals with low cost and easy fabrication, we pulverized a concentrated sea salt solution, on 1 cm recycled aluminum discs placed on an oven at 70aºC, with this process we obtained homogeneous aliquots. The salt has a hygroscopic property, we waterproof it using a commercial enamel, in order to inhibit this property. For analyzing the crystalline structure formed with this new technique, we used X-ray diffraction (XRD). For OSL measurements, we use the RISØ TL/OSL reader by blue light stimulation (470 nm) coupled with a beta source, at first, the heat treatment was carried out on the aliquots at 400 ºC, at different times to observe the effect on the OSL signal, irradiated with a dose of 162 mGy, with preheating at 160 °C for 1 s, afterwards we perform a measurement with an assisted temperature of 110 °C for 40 s with blue light. Lastly analyze the dosimetric requirement tests.
Comparación de resultados quirúrgicos de artroscopías realizadas en pacientes con pinzamiento femoroacetabular tipo cam.
Authors: Valerio Bermúdez Arturo , Chaverri Esquivel Laura , González Fernández Jessica 
Published: July 2022

Introducción: El dolor crónico de cadera es un síntoma que modifica la funcionalidad y la calidad de vida de las personas, una de sus principales causas es el pinzamiento femoroacetabular (FAI), el cual se clasifica en 3 tipos: pinza, cam y mixto, siendo el tipo cam o leva, la pérdida de la esfericidad de la cabeza femoral. Esta deformidad ósea se ha relacionado con la osteoartritis de cadera, debido a la degeneración del cartílago articular y lesión del labrum acetabular que provoca su pinzamiento constante. El objetivo de este trabajo fue realizar una revisión sistemática de los artículos científicos originales que indiquen diferentes técnicas quirúrgicas utilizadas en pacientes con FAI tipo cam o leva mediante un abordaje artroscópico para comparar los resultados obtenidos. Metodología: este estudio se realizó de acuerdo con las normas PRISMA 2020. La búsqueda fue realizada en el idioma inglés en PubMed, Science Direct y Google Scholar, utilizando femoroacetabular impingement, FAI, cam-type, arthroscopic y, arthroscopy como palabras claves. Resultados: Al realizar la indagación se obtuvieron un total de 57 registros, se seleccionaron tres para realizar la discusión. En estos se encontraron como abordajes la artroscopía y la cirugía miniabierta acompañada de artroscopía. Discusión: Con ambos abordajes se obtuvo una reducción de la escala visual análoga del dolor y un aumento de la funcionalidad, independientemente del éxito o fracaso clínico de la misma. Presentando menos complicaciones posquirúrgicas la cirugía miniabierta. Ambos abordajes obtienen resultados consistentes a los obtenidos por la luxación abierta de cadera presentando menor morbilidad y una rehabilitación temprana. Siendo la cirugía abierta una opción para iniciar la curva de aprendizaje en cirujanos ortopedistas que realicen femoroplastías.
Clinical Outcome of Different Post-operative Prophylactic Strategies on Symptomatic Venous Thromboembolism after Total Knee Arthroplasty
Authors: Wardyn Seth , Chong Alexander , Piatt Bruce 
Published: July 2022

INTRODUCTION. The objective of this study was to evaluate the use of different postoperative prophylactic strategies on the rates of symptomatic venous thromboembolic events (VTE) incidence after primary total knee arthroplasty (TKA).
METHODS. A retrospective study of patients who had undergone primary TKA procedure was performed from January 2015 through July 2020. Outcomes examined prophylaxis medication used during inpatient care and outpatient care, amount of medication, length of medication, complications occurring within 90 days postoperatively, including symptomatic VTE (deep venous thrombosis (DVT) and pulmonary embolism (PE)), gastrointestinal bleeding requiring medical attention, change in management protocols after post-operative complications and mortality.
RESULTS. 5,663 cases were included (mean age 66±10years, mean BMI 34.1±7.1kg/m2). The overall post-operative complication rate was 0.9% (DVT: 0.5%, PE: 0.3%, VTE: 0.04%, and GI bleeding: 0.09%). Enoxaparin (Lovenox) use as inpatient anticoagulation medication was significantly reduced (67% vs 13%, p<0.001), and apixaban (Eliquis) was significantly increased (6% vs 49%, p<0.001). Average hospital stays were significantly reduced among the years (3±2days vs 2±1days, p<0.001), and complication rates were not significantly different between the five years (~1%, p<0.001). Most post-operative complications occurred on either aspirin 325mg (36%) or apixaban (26%). However, the relative risk ratio results indicating that utilization of warfarin (Coumadin), rivaroxaban (Xarelto), and aspirin 81 mg as outpatient anticoagulation medication were more likely to increase the risk of symptomatic VTE incidence compared to other anticoagulants. The average time of complication detected was 21±21days (range: 1-87days). >54% of complication events occurred after the patient had completed their medication (enoxaparin, rivaroxaban and apixaban).
CONCLUSIONS. The observed incidence of symptomatic VTE in this study is similar to previous studies regardless of the type of postoperative inpatient or outpatient prophylaxis prescribed. The ultimate choice of prophylaxis should remain with the treating physician and their knowledge of a particular patient’s medical history.
High Levels of Empathic Concern in Fibromyalgia Patients
Authors: Leyton-Hernández Deborah , Vales-Motta Lisandro Heber 
Published: July 2022

Introduction: Fibromyalgia (FM) is a syndrome that is characterized by chronic pain, fatigue, and sleep, cognitive and mood disorders. From a clinical standpoint, these patients have excessive concern for others, which is related to their empathic capacity. There are few studies on social cognition in FM.
Materials and Methods: The relationship between FM and empathy was studied in 22 adults with FM. Instruments: Revised Fibromyalgia Impact Questionnaire (FIQR), Interpersonal Reactivity Index (IRI).
Results: High scores were observed in all of the domains of empathy. Relationships were found indicating that: 1) the lower the fantasy, the greater the overall impact of FM; 2) the greater the personal distress, the greater the FM symptomatology.
Conclusions: People with FM present high empathic capacity; and empathic concern stands out as a primary dimension of empathy. Fantasy seems to be a buffer in FM. High levels of personal distress are associated with increased symptomatology of Fibromyalgia.
hermenéutica constitucional y la cultura de derechos humanos en tiempos de pandemia COVID-2019
Authors: Chacin-Fuenmayor Ronald 
Published: July 2022

La crisis del COVID-2019, sus implicaciones socio jurídicas, se abordan mediante su incidencia en los derechos humanos, consecuencia del Estado de emergencia dictado en Colombia en el año 2020, para el resguardo del derecho a la salud, pero generando a su vez una situación de conflictos entre diversos tipos de derechos. El trabajo constituye una reflexión sustentada en una investigación bibliográfica mediante la indagación documental sobre decisiones del poder ejecutivo y de la corte constitucional que ejercen su control, referentes a la regulación jurídica de la pandemia del COVID-2019 en Colombia, además de la normativa constitucional y legal y la doctrina referida a la temática. El objetivo es demostrar como la hermenéutica constitucional, mediante los principios de proporcionalidad, ponderación y el contenido esencial, es capaz de fomentar una mayor cultura de los derechos humanos, debido a que estos lineamientos interpretativos pueden ser comprendidos por la ciudadanía mediante una labor que abarque la educación, con el concurso no solo de abogados sino también de maestros, sociólogos, ONGs entre otros.
THE EFFECT OF ORGANIZATIONAL CULTURE, CAREER DEVELOPMENT REMUNERATION AND JOB SATISFACTION ON NURSE PERFORMANCE IN REGIONAL GENERAL HOSPITAL IN BATAM EMBUNG FATIMAH CITY
Authors: Roza Nelli , Supriyati Yetty , Kadir  
Published: July 2022

Hospitals are obliged to provide safe, quality, anti-discriminatory, and effective health services by prioritizing the interests of patients in accordance with hospital service standards. For this reason, hospitals are required to provide professional health workers, one of which is a nurse. Conditions in the field there are still many patient complaints about hospital services. To answer this problem, it is necessary to evaluate the performance of nurses in hospitals and see the factors that influence it.
The purpose of this study is to develop a model which states that nurse performance is mediated by job satisfaction which is supported by organizational culture, career development and remuneration which also pays attention to the relationship between career development variables and remuneration. This research was conducted at the Embung Fatimah Regional General Hospital, Batam City using a survey method and involving 200 clinical nurses as respondents. Data were collected using a Likert scale with Construct Reliability (CR) 0.70 and Variance Extrated (VE) 0.50. Data were analyzed using Structural Equation Modeling (SEM) with LISREL 8.8 and SPSS software.
The research findings for the measurement model reveal that all variables have SFL > 0.50 which indicates that all variables are valid. Likewise for the reliability of consistently measuring all indicators of research variables, it can be concluded that the reliability of the measurement model of all latent variables is good. Furthermore, the findings of the structural model reveal that organizational culture, career development, remuneration and job satisfaction have a direct positive effect on nurse performance. In addition, there was also a positive direct effect of career development and remuneration on job satisfaction, and the dominant direct influence of career development on remuneration (t-value = 12.01 > 1.96), but there was no direct positive effect of organizational culture on job satisfaction ( t-value = 1.47 < .96).
The conclusion of this study, is to improve the performance of nurses at the Embung Fatimah Regional General Hospital, Batam more effectively through improving remuneration management, and implementing career development in accordance with applicable regulations compared to organizational culture.
Validation of a Predictive Tool for Discharge to Rehabilitation or a Skilled Nursing Facility After TJA
Authors: Ortiz Dionisio , Sicat Chelsea Sue , Goltz Daniel E. , Seyler Thorsten M. , Schwarzkopf Ran 
Published: July 2022

Background:
Cost excess in bundled payment models for total joint arthroplasty (TJA) is driven by discharge to rehabilitation or a skilled nursing facility (SNF). A recently published preoperative risk prediction tool showed very good internal accuracy in stratifying patients on the basis of likelihood of discharge to an SNF or rehabilitation. The purpose of the present study was to test the accuracy of this predictive tool through external validation with use of a large cohort from an outside institution.

Methods:
A total of 20,294 primary unilateral total hip (48%) and knee (52%) arthroplasty cases at a tertiary health system were extracted from the institutional electronic medical record. Discharge location and the 9 preoperative variables required by the predictive model were collected. All cases were run through the model to generate risk scores for those patients, which were compared with the actual discharge locations to evaluate the cutoff originally proposed in the derivation paper. The proportion of correct classifications at this threshold was evaluated, as well as the sensitivity, specificity, positive and negative predictive values, number needed to screen, and area under the receiver operating characteristic curve (AUC), in order to determine the predictive accuracy of the model.

Results:
A total of 3,147 (15.5%) of the patients who underwent primary, unilateral total hip or knee arthroplasty were discharged to rehabilitation or an SNF. Despite considerable differences between the present and original model derivation cohorts, predicted scores demonstrated very good accuracy (AUC, 0.734; 95% confidence interval, 0.725 to 0.744). The threshold simultaneously maximizing sensitivity and specificity was 0.1745 (sensitivity, 0.672; specificity, 0.679), essentially identical to the proposed cutoff of the original paper (0.178). The proportion of correct classifications was 0.679. Positive and negative predictive values (0.277 and 0.919, respectively) were substantially better than those of random selection based only on event prevalence (0.155 and 0.845), and the number needed to screen was 3.6 (random selection, 6.4).

Conclusions:
A previously published online predictive tool for discharge to rehabilitation or an SNF performed well under external validation, demonstrating a positive predictive value 79% higher and number needed to screen 56% lower than simple random selection. This tool consists of exclusively preoperative parameters that are easily collected. Based on a successful external validation, this tool merits consideration for clinical implementation because of its value for patient counseling, preoperative optimization, and discharge planning.

Level of Evidence:
Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
Analyzing the Proliferation of Social Media Use Among Orthopaedic Surgery Residency Programs
Authors: Yong Taylor M. , Pappas Matthew A. , Ray Gabrielle S. , McManus Timothy G. , Coe Marcus P. 
Published: July 2022

Background:
Social media can influence how students and residents learn about and select graduate medical education programs. COVID-19-related travel restrictions forced residencies to adapt their recruitment strategies. The objective of our investigation was to characterize the prevalence of social media use by orthopaedic surgery residency programs and to examine any change over time before the COVID-19 pandemic and leading up to the 2020 to 2021 virtual interview season.

Methods:
The Fellowship and Residency Electronic Interactive Database was queried for all orthopaedic surgery residency programs (N = 164). We performed a cross-sectional analysis on the use of Facebook, Twitter, and Instagram by orthopaedic surgery residency programs in May 2019, July 2020, and November 2020. Orthopaedic surgery residency programs were systematically identified on each of the social media platforms. Descriptive statistics were used to facilitate comparisons between the time points.

Results:
Seventy-six social media accounts were identified in May 2019 compared with 239 in November 2020—a greater than 300% increase in 19 months. The prevalence of residency programs using Facebook increased from 21.3% in May 2019 to 30.5% in July 2020 to 36.0% in November 2020. Similar increases in prevalence were identified for Twitter (15.2%-31.7% then 43.9%) and Instagram (9.1% to 37.2% to 65.9%). In May 2019, we identified 35 programs with Facebook accounts, 26 with Twitter accounts, and 15 with Instagram accounts. By November 2020, this increased to 59 Facebook accounts, 72 Twitter accounts, and 108 Instagram accounts. This corresponds to an expansion in the use of each platform by 69%, 177%, and 620% for Facebook, Twitter, and Instagram, respectively.

Conclusions:
The use of social media by academic orthopaedic surgery residency programs increased substantially over the study period. The adoption of Instagram seems to be occurring at the fastest rate. Social media may represent a useful tool in resident recruitment, but the platform must be carefully selected and planned to avoid unintended dilemmas.
Radial Polydactyly
Authors: Khabyeh-Hasbani Nathan , Tozzi Declan , Guerra Sara M. , Koehler Steven M. 
Published: July 2022

» Radial polydactyly is one of the most common congenital anomalies of the hand, with an incidence of 0.08 to 1.40 per 1,000 live births; it requires surgical treatment early in life.» Polydactyly occurs during weeks 5, 6, 7, and 8 of embryogenesis, principally due to misregulation of the sonic hedgehog protein within the developing limb bud.» The Flatt classification system of preaxial polydactyly (types I to VII), as published by Wassel, categorizes preaxial polydactyly based on osseous abnormalities, but it has substantial limitations.» For improved function and appearance, preaxial polydactyly ideally requires surgical intervention at an early age (between 1 and 2 years of age) before the development of fine motor skills.
Evaluation of Catboost method for predicting weekly pan evaporation: Case study of subtropical and subhumid regions of India
Authors: Kumar Pankaj , Vishwakarma Dinesh Kumar , Markuna Suman , Ali Rawshan , Kumar Devendra , Jadhav Nikhil , Chauhan Seema , Kuriqi Alban , Heddam Salim , Mirzania Ehsan , Srivast Aman , Elbeltagi Ahmed , Kumar Rohitashw 
Published: July 2022

Abstract
Pan evaporation modelling and forecasting is needed to provide timely, continuously, and valuable water information to support water management. In this study we predict weekly pan evaporation using six machine learning approaches.The proposed models were:the multiple linear regression (MLR), the multiple nonlinear least-squares regression (MNLSR), the multivariate adaptive regression splines (MARS), the random forest regression (RF), the CatBoostand the M5 Model Tree (M5Tree).The algorithms were developed using data collected at Crop Research Center (CRC), Pantnagar- Uttarakhand, India. Stepwise regression was used as input variable selection algorithm for selecting the best relevant input from several meteorological variables. For models development we split the data into two subsets: the first three years reserved for model calibration i.e., validation, and the fourth-year data was used validation purpose.The rootmean square error (RMSE), Nash-Sutcliffe efficiency (NSE), Willmott index of agreement (WI), Pearson correlation coefficient (PCC), coefficient of determination (R2), and mean absolute error (MAE) were used to assess the effectiveness of weekly pan evaporation estimation models. CatBoost model based on four predictors was the most accurate at Pantnagar station, with NSE, WI, MAE, RMSE, PCC and R2 ranging from 0.9838 to 0.9877, 0.9960 to 0.9968, 0.1991 to 0.2078, 0.3643 to 0.3650 to 0.9955, 0.9925 and 0.9851 to 0.9911, respectively. Random Forest model has scored the second rank in terms of accuracy and effectiveness for mapping weekly pan evaporation followed by MARS, MNLSR, MLR, and M5Tree.