bluuebunny/crossref_metadata_2025 huggingface dataset:
HR-GLDD: a globally distributed dataset using generalized deep learning (DL) for rapid landslide mapping on high-resolution (HR) satellite imagery
Authors: Meena Sansar Raj , Nava Lorenzo , Bhuyan Kushanav , Puliero Silvia , Soares Lucas Pedrosa , Dias Helen Cristina , Floris Mario , Catani Filippo
Published: July 2023

Abstract. Multiple landslide events occur often across the world which have the
potential to cause significant harm to both human life and property.
Although a substantial amount of research has been conducted to
address mapping of landslides using Earth observation (EO) data, several
gaps and uncertainties remain with developing models to be operational
at the global scale. The lack of a high-resolution globally distributed and
event-diverse dataset for landslide segmentation poses a challenge in
developing machine learning models that can accurately and robustly detect
landslides in various regions, as the limited representation of landslide
and background classes can result in poor generalization performance of the
models. To address this issue, we present the High-Resolution Global landslide Detector Database (HR-GLDD), a high-resolution (HR) satellite
dataset (PlanetScope, 3 m pixel resolution) for landslide mapping composed
of landslide instances from 10 different physiographical regions globally in South and South-East Asia, East Asia, South America, and Central America.
The dataset contains five rainfall-triggered and five earthquake-triggered
multiple landslide events that occurred in varying geomorphological and
topographical regions in the form of standardized image patches containing
four PlanetScope image bands (red, green, blue, and NIR) and a binary mask
for landslide detection. The HR-GLDD can be accessed through this link:
https://doi.org/10.5281/zenodo.7189381 (Meena et al., 2022a, c).
HR-GLDD is one of the first datasets for landslide detection generated by
high-resolution satellite imagery which can be useful for applications in
artificial intelligence for landslide segmentation and detection studies.
Five state-of-the-art deep learning models were used to test the
transferability and robustness of the HR-GLDD. Moreover, three recent
landslide events were used for testing the performance and usability of the
dataset to comment on the detection of newly occurring significant landslide
events. The deep learning models showed similar results when testing the
HR-GLDD at individual test sites, thereby indicating the robustness of the
dataset for such purposes. The HR-GLDD is open access and it
has the potential to calibrate and develop models to produce reliable
inventories using high-resolution satellite imagery after the occurrence of
new significant landslide events. The HR-GLDD will be updated regularly by
integrating data from new landslide events.
Development of a machine learning model for river bed load
Authors: Hosseiny Hossein , Masteller Claire C. , Dale Jedidiah E. , Phillips Colin B.
Published: July 2023

Abstract. Prediction of bed load sediment transport rates in rivers is a notoriously difficult problem due to inherent variability in river hydraulics and channel morphology. Machine learning (ML) offers a compelling approach to leverage the growing wealth of bed load transport observations towards the development of a data-driven predictive model. We present an artificial neural network (ANN) model for predicting bed load transport rates informed by 8117 measurements from 134 rivers. Inputs to the model were river discharge, flow width, bed slope, and four bed surface sediment sizes. A sensitivity analysis showed that all inputs to the ANN model contributed to a reasonable estimate of bed load flux. At individual sites, the ANN model was able to reproduce observed sediment rating curves with a variety of shapes without site-specific calibration. This ANN model has the potential to be broadly applied to predict bed load fluxes based on discharge and reach properties alone.
Global vs local glacier modelling: a comparison in the Tien Shan
Authors: Van Tricht Lander , Zekollari Harry , Huss Matthias , Farinotti Daniel , Huybrechts Philippe
Published: July 2023

Abstract. Glaciers in the Tien Shan are vital for freshwater supply, emphasising the importance of modelling their future evolution. While detailed 3D models are suitable for well-studied glaciers, regional and global assessments rely on simplified approaches. However, their accuracy remains understudied. Here, we compare the evolution of six glaciers in the Tien Shan using (i) a 3D higher-order ice flow model and (ii) a global glacier model (GloGEMflow). Additionally, we explore the impact of using in-situ measurements of mass balance and ice thickness, as opposed to relying on globally available data. Our findings reveal that the choice of mass balance model complexity and calibration has a minimal impact on aggregated volume projections, with less than 3 % variation by 2050 and less than 1 % thereafter. The use of a detailed versus a simplified ice flow model results in some noticeable discrepancies in the first half of the century, with an 8 % variation in aggregated volume change by 2050. These disparities primarily stem from calibration, while the glacier evolution pattern remains consistent, showing good agreement between the detailed and simplified model. In general, our results demonstrate that the initial ice thickness estimation has the largest effect on the future remaining ice volume, potentially resulting in 2 to 3, and even up to 4 times, more ice mass remaining. Our findings thus suggest that when modelling small to medium-sized glaciers the emphasis should be on having a reliable reconstruction of the glacier geometry rather than focusing on a detailed representation of ice flow and mass balance processes.
Introducing collaborative learning into English education in a Sri Lankan university: An exploratory case-study
Authors:   , Bogamuwa Imali Nayanakanthi Jayakody
Published: July 2023

This thesis is a qualitative exploratory case-study to investigate an enactment of a re-designed English for General Academic Purposes (EGAP) curriculum with collaborative activities in a Sri Lankan university setting. This specifically demonstrates the potential use of a less institutionalised environment for ESL teaching and learning, where ‘collaborative peer social capital’ and ‘peer inculcation’ can be built up. Teachers’ and students’ data were analysed thematically and interpreted with concepts from curriculum studies and Bourdieusian sociology. The intent of the study was to help Sri Lankan ESL learners to overcome negative emotions and social barriers in English language learning.
El WhatsApp como estrategia de comunicación, en el ámbito de la Geografía: Estudio de caso sobre los empresarios turísticos de Cahuita (Costa Rica)
Authors: Vasconcelos Vásquez Kattia Lizzett , Garrido Velarde Jacinto , Castro Serrano José , Mora Aliseda Julián
Published: July 2023

El presente estudio analiza el caso de los empresarios turísticos de la comunidad de Cahuita que han implementado el uso del WhatsApp como medio de comunicación formal para procesos de actualización, capacitación y envío de información importante en temas asociados con sus negocios. El objetivo es presentar la capacidad de adaptación que tienen los empresarios turísticos en el uso del WhatsApp, en eventos naturales que se dieron en Cahuita durante el periodo 2018 2022. Los datos analizados se extraen de 77 empresarios turísticos ubicados en la comunidad de Cahuita. La selección se hizo al valorar la participación constante en los diferentes eventos naturales que se dieron en la zona durante el periodo seleccionado. Se validó al hacer una revisión del WhatsApp durante ese tiempo y la intervención a los diferentes fenómenos naturales ocurridos. Los resultados fueron decisiones en comunidad ante las instituciones y otras organizaciones que tienen que ver con el abordaje de los fenómenos naturales. Además, les sirvió para apoyarse en aspectos de seguridad, negociación con el Instituto Costarricense de Turismo en capacitaciones, actualizaciones, certificaciones de sostenibilidad y la contingencia de la pandemia producida por la COVID 19 y post-COVID 19. El WhatsApp en este caso fue la herramienta tecnológica de apoyo en tiempo real.
Las proyecciones en el teatro de Rodrigo García: la relación de subordinación entre el espacio fílmico y el espacio escénico
Authors: Bravo Tena Eduardo Manuel
Published: July 2023

Las puestas en escena de Rodrigo García (1964), las de las dos últimas décadas en concreto, se caracterizan por la presencia y la profusión del recurso de la proyección y, con ella, la creación de espacios fílmicos en el espacio escénico. Como ejemplo, ha incluido piezas completas pregrabadas, utilizado la pantalla de proyección para la retransmisión de escenas fuera o dentro del escenario durante la función, mostrado la visión de los actores, compartido textos... Ocupan una gran parte de la puesta en escena, hasta la detención de las demás acciones para observar las imágenes, con la proyección por encima de otros elementos escénicos. Por este aspecto, entra en disputa el uso de los audiovisuales en las representaciones según ciertos estándares de la dramaturgia con recursos multimedia, con la relación de subordinación entre los espacios fílmicos y escénicos difuminada y con el pertinente cuestionamiento de correcto uso dramatúrgico o teatral y de su posible catalogación como otro tipo de espectáculos con la combinación de artes vivas y artes mediadas.
Special enrollment periods for health insurance marketplaces
Authors: Leverty Tyler , Czajkowski Jeffrey , Zhang Hanchun
Published: July 2023

The Wisconsin School of Business (WSB) Insurance Experts Panel explores the extent to which insurance experts agree or disagree on major public policy issues affecting the insurance industry. We turned to the more than 50 insurance experts on the WSB Insurance Experts Panel to obtain insights on special enrollment periods (SEPs) during the COVID-19 pandemic.
ANALISIS PEMODELAN PEMILIHAN MODA TRANSPORTASI ANTARA SEPEDA MOTOR DENGAN ANGKUTAN UMUM
Authors: Zulkarnain Yules P , Djohan Bahder , Yulianti Dimitri
Published: July 2023

Movement activities can cause the mode selection process. Tridinanti University, as one of the education centers in Palembang city is one of the centers of movement for students. The basis of this research aims to observe the behavior of student motorcycle users with public transportation and analyze whether mode selection is influenced by changes in cost and travel time. This research was conducted with data from the observation approach, questionnaire results, literature review and data processing with the SPSS program in describing the travel situation for the two modes. An overview of the composition of the characteristics of travelers from survey data, it is known that the general characteristics of users in the selection of modes are 81.14% of motorcycle user respondents while 18.86% of public transportation user respondents. Based on gender, male respondents were 57.43% while female respondents were 42.57%. The reasons for choosing modes for motorcycles are time considerations of 47.18% and cost considerations of 15.85% while the reasons for choosing modes for public transportation are cost considerations of 36.36% and time considerations of 13.64%. The mode selection model between motorcycles and public transportation obtained (Usp-Umk) = -0.767-0.011C-0.024T. When the condition of attribute difference is equal to zero, the probability value of motorcycles is greater than the probability of public transportation for the attributes of travel time and cost. The model obtained from regression analysis of all data has the highest R2 price of 0.88% or 88% of the influence of the two attribute factors considered and the remaining 12% is influenced by attributes that have not been considered. In addition to the 2 travel attributes included in this study, several other attributes could also be considered for testing such as safety, convenience, and other influencing factors.
Rett Syndrome
Authors: Negi Namrata
Published: July 2023

Rett syndrome is a rare developmental disorder which affects the brain development and the symptoms grows as the age progresses. It is first seen at the age of 6-18 months and predominantly seen in females; cases with male children are limited. 95% of the Rett syndrome cases are known to be due to mutation in MeCP2 genes present in the X chromosome. Approximately 3, 50,000 cases have been reported worldwide and the cases are growing. In India, 6 cases of Rett syndrome were encountered in the year 1992 and 1993 but was misdiagnosed; correctly reported in the year 1994. The cure is unknown for the syndrome but multidisciplinary approach helps in addressing the symptoms effectively.
The Implementation of Cognitive Reading Strategies in EFL Textual Processing among Moroccan English Department University Learners: An Exploratory Study
Authors: Msaddek Mohammed
Published: July 2023

Given the well-known fact that reading any EFL academic written discourse entails the proactive exertion of cognitive efforts and the constant immersion in executive control, the use of cognitive reading strategies (CRSs) occupies an outstandingly pivotal part in effectually assimilating the textual content. By implementing these strategies during the process of textual reading, readers can ensure efficient meaning-making acts. Targeting a group of first-semester university students (N=63), this exploratory study, which is part and parcel of my unpublished Doctoral Dissertation defended in 2015, has a two-fold focus. It endeavors to (a) delve into the most frequently deployed cognitive reading strategies among Moroccan EFL university learners and (b) uncover how the strategic processes are conducted among the targeted group during the act of reading. The data were gained through the assignment of two reading comprehension texts (i.e., narrative, expository) that were coupled with a retrospective questionnaire (RQ). The results showcased that the target group makes adequate use of cognitive reading strategies during textual processing. Hence, the study spells out a host of recommendations for the academic as well as the research community and sets forth some encountered limitations.
The devil is in the details: entrenching human rights protections in the UK’s devolved nations
Authors: McCall-Smith Kasey
Published: July 2023

In states with multilevel governance systems, such as the United Kingdom (UK), human rights are subject to variable gradations of implementation based on the political will and the legal competence of the subnational governments to implement international law. Entrenching rights through incorporation secures domestic enforcement, which, in turn, paves the way for proactive human rights culture change and guards against human rights regression. This article examines the future of increasing human rights protections in the devolved nations of the UK in the wake of the Incorporation Reference decision. First, the article reflects on the opportunity to entrench international human rights protections through incorporation as one form of implementation. Next, Scotland’s path to increasing implementation of the United Nations Convention on the Rights of the Child (UNCRC) will be presented, including an examination of the key features of the UNCRC (Incorporation) (Scotland) Bill. These features are then juxtaposed against the challenges raised in the Incorporation Reference case. International law is the lens through which the analysis is delivered, aligning with UN human rights treaty body guidance and focused on delivering human rights in national settings. Finally, the article argues that, despite the difficulty posed by the interpretation of devolved legal competence delivered in the Incorporation Reference judgment, from the perspective of international law, there remains a great opportunity to entrench human rights in the devolved nations through incorporation legislation and other measures that respect, protect and fulfil human rights.
International human rights law and devolution in the UK
Authors: Rooney Jane , McCormick Conor
Published: July 2023

Introduction to the Special Issue on 'International Human Rights Law and Devolution in the UK'
Los números de la regulación sobre igualdad. Cuantificación de la actividad normativa sobre no discriminación en España y su relación con las brechas de género en el mercado de trabajo.
Authors: Mora-Sanguinetti Juan S. , Hospido Laura , Atienza-Maeso Andrés
Published: July 2023

Las políticas públicas orientadas a lograr la igualdad de género, permitir una mayor conciliación de las actividades profesionales con la vida privada o luchar contra el acoso pueden tener consecuencias económicas; por ejemplo, a través de cambios en la oferta laboral de las mujeres u otros colectivos. Ahora bien, pese a que puede existir un aumento de la concienciación social sobre estos problemas, una cuestión diferente es si dicho aumento se ha sustanciado en medidas regulatorias concretas.

Este documento tiene como objetivo cuantificar de manera exhaustiva cuándo, en qué lugares y a qué ritmo se han trasladado estas inquietudes sociales a la actividad regulatoria. El estudio abarca el período temporal 1996-2022, identificando normativa tanto estatal como para cada una de las Comunidades Autónomas (CCAA). El análisis, por tanto, organiza la información en formato panel. Los indicadores ponen de manifiesto la elevada heterogeneidad en lo que se refiere a la regulación de las distintas materias relacionadas. En lo relativo a los temas, es la normativa orientada a desarrollar políticas de no discriminación la más frecuente. En cuanto al ámbito territorial y administrativo, son Andalucía y Cataluña las CCAA en las que más normativa se ha aprobado.

A modo de ejemplo de aplicación, se utiliza posteriormente la base de datos para entender la relación entre las normas aprobadas y determinados flujos de entrada en el mercado de trabajo para las mujeres. Nuestras estimaciones muestran una relación positiva entre el volumen de normas aprobadas en las materias de interés y los indicadores tanto de empleo como de participación laboral femenina.
Idiopathic myointimal hyperplasia: An unusual cause of colonic ischemia
Authors: Phillips Samantha , Lim Ranah , Behrenbruch Corina , Schulberg Julien , McKelvie Penelope , Johnston Michael
Published: July 2023

Introduction: Ischemic colitis is a commonly encountered surgical condition with a variety of causes, including atrial fibrillation, atherosclerosis, hypoperfusion, vasculitis, and rarely drug causes such as methamphetamines.

Case Report: Here we describe the case of a 47-year-old male who presented with non-specific abdominal symptoms. He was initially treated for severe ulcerative colitis (UC), before biopsies were re-reviewed and specimens showed changes pathognomic for idiopathic myointimal hyperplasia of the mesenteric veins (IMHMV). He underwent surgical resection of affected segments and recovered well.

Conclusion: This case illustrates a rare diagnosis presenting with common symptoms and the importance of considering this diagnosis in patients not responding to usual treatment.
Insiden Infeksi Saluran Pernafasan Akut (ISPA) Pada Balita di Wilayah Kerja Puskesmas Pauh dan Faktor Determinannya
Authors: Ilmaskal Radian , Wati Linda , Hamdanesti Rischa , Rahmi Afzahul
Published: July 2023

ARI cases dominate globally morbidity and mortality rates. ARI prevalence is increasing annually in the Padang city. This study aims to determine the determinants of the incidence of ARI in the Pauh Public Health Center. A quantitative study using a cross-sectional design was used. From October to December 2022, 141 mothers having children under five years took part in this study. Purposive sampling was used to collect the sample. Data was gathered using a structured questionnaire and analyzed univariately and bivariate using the chi-square test. The results showed that 64.5% of mothers were at risk, and more than half were at low educational and economic levels (71,6%) and (51,1%). There is a significant relationship between smoking habits (p=0.00; PR=1.53), immunization status (p=0.00; PR=1.80), and level of mother’s knowledge (p=0 .00; PR=1.68) with the incidence of ARI in children under five years. ARI in children under five years was significantly associated with smoking habits, immunization status and mother’s knowledges. It is hoped that family members, especially parents, will be more involved in their children's health and development, and that health workers can regularly educate the public about maternal and child health, especially ARI prevention, through various media and activate health cadres.
WOMEN'S LEADERSHIP OF KARACHAY-CIRCASSIA IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT
Authors: Нагорокова З.А.
Published: July 2023

Для преодоления неопределенности развития современного общества в 2015 году государства – члены ООН сформировали Концепцию устойчивого развития, в которой существенный блок вопросов посвящен гендерному равенству. В России вопрос гендерного равенства также решается на государственном уровне, руководством страны ставятся задачи по переоценке неоплачиваемого домашнего труда женщин, по обеспечению условий для реального участия женщин и развития их лидерства на всех уровнях принятия решений в стране и пр. В условиях рыночной экономики, сокращения численности трудоспособного населения женская активность является значимым фактором экономического развития государства. Однако развитие гендерного равенства в ряде российских регионов ограничивается особенностями традиционной культуры, ценностями и стереотипами мышления и поведения не только мужчин, но и самих женщин. В связи с этим возникает потребность в трансформации гендерной идентичности женщин. Женщины Карачаево-Черкесии в качестве наиболее значимой ценности определяют семью. Недоплачиваемый домашний труд усиливает гендерное неравенство. Возникает необходимость в пропагандировании новых ценностных установок, которые будут способствовать активному участию женщин данного региона в различных сферах жизни общества.

To overcome the uncertainty of the development of modern society in 2015, the UN member states formed the Concept of Sustainable Development, in which a significant block of issues is devoted to gender equality. In Russia, the issue of gender equality is also addressed at the state level, the country's leaders set the task of revaluing the unpaid domestic work of women, ensuring conditions for the real participation of women and developing their leadership at all levels of decision-making in the country, etc. Under conditions of market economy, reduction of the number of the able-bodied population, female activity is a significant factor in the economic development of the state. However, the development of gender equality in a number of Russian regions is limited by the peculiarities of traditional culture, values and stereotypes of thinking and behavior not only of men, but also of women themselves. In this regard, there is a need to transform the gender identity of women. Women of Karachay-Cherkessia define the family as the most significant value. Underpaid domestic work increases gender inequality. There is a need to promote new values that will contribute to the active participation of women in this region in various spheres of society.
EDUCATIONAL MIGRANTS IN THE HOST SOCIETY OF THE SOUTH OF RUSSIA (results of an empirical study)
Authors: Чистякова О.А.
Published: July 2023

В статье предложены результаты эмпирического социологического исследования «Социокультурный портрет и проблемы адаптации иностранных студентов в Республике Адыгея», проведённого среди иностранных студентов. Сделан акцент на специфике успешной адаптации и интеграции учебных мигрантов в принимающее региональное сообщество в условиях современных вызовов и рисков для системы высшего образования. Показана специфика адаптации и интеграции учебных мигрантов в российское образовательное пространство через определение тех проблем, которые должные быть сняты для успешного включение в социокультурную среду как вуза, так и региона в целом. Обозначены такие аспекты, как языковой барьер, овладение/смены привычного поведения и образа жизни, новые природно-климатические условия, условия и системы питания, отсутствие привычных продуктов, основные трудности адаптации и поддержка вуза, национальность и религия, досуг и работа. Показано ведущее значение организации профессиональной социализации учебных мигрантов, осмысление социальной значимости выбранной профессиональной сферы и т.п. Сделаны рекомендации по решению основных проблем межкультурной коммуникации и обратной связи с различными структурами вуза для успешной адаптации/интеграции иностранных студентов.

The article presents the results of an empirical sociological research "A socio-cultural portrait and problems of adaptation of foreign students in the Republic of Adygheya", conducted among foreign students. Emphasis is made on the specifics of successful adaptation and integration of educational migrants into the host regional community in the context of modern challenges and risks for the system of higher education. The specifics of adaptation and integration of educational migrants into the Russian educational space through the detection of those problems that must be solved for successful involvement into sociocultural environment of both, the university and the region as a whole. Such aspects as the language barrier, mastering/changing habitual behavior and lifestyle, new natural and climatic conditions, conditions and systems of nutrition, lack of familiar products, the main difficulties of adaptation and support of the university, nationality and religion, leisure and work, are indicated. The prior importance of the organization of professional socialization of educational migrants, comprehension of the social significance of the chosen professional sphere, etc. is highlighted. Recommendations are made to solve the main problems of intercultural communication and feedback from various structures of the university for the successful adaptation/integration of foreign students.
The The Effect of Nutrition Education Using Videos and E-booklets on Increasing Knowledge of Balanced Nutrition in High School Students in Jakarta
Authors: Zahtira Rachmi Ilma , Sofianita Nur Intania
Published: July 2023

Abstract: The adolescent counts as a productive age group who needs an adequate nutritional intake to ensure their productivity in their studies and work. A long-term period of unbalanced nutrition consumption might impact one's health and productivity. One of the interventions that can be done is through education to increase their knowledge of balanced nutrition. The media used in this research are e-booklets and videos. Objectives: This research aims to understand the difference between balanced nutrition knowledge before and after nutritional education using E-booklets and videos among high school students in Jakarta and also to find the difference in the effectiveness of both media. Methods: The sampling technique used in this research was random sampling with a total of 95 respondents. The method used is a quasi-experiment with a Wilcoxon test to find the difference in knowledge before and after the intervention and a Mann-Whitney test to find the difference between media effectiveness in increasing knowledge. Results: The results show that both e-booklets (p-value = 0.000) and videos (p-value = 0.000) give a significant effect in increasing balanced nutrition knowledge levels. There is also no significant difference in the effectiveness of both media (p-value = 0.350). Conclusion: Balanced nutrition education using e-booklets and video proven to be effective in increasing nutrition knowledge in adolescents. Further research could be done by expanding the population and increase sample number.
MALATTIE INFETTIVE DELLE API
Authors: Beghetto Mara , Ruffo Giancarlo , Fossati Paola
Published: July 2023

(ITALIAN)Dopo un’analisi comparativa delle normative di settore, nazionale ed europea (Regolamento di Polizia Veterinaria n. 320/1954 e Animal Health Law-Regolamento UE n. 429/2016), gli Autori chiariscono l’elenco e la classificazione delle malattie infettive delle api soggette a norme di prevenzione e controllo. Inoltre, mediante i risultati di un’indagine epidemiologica, condotta in Italia su di un campione rappresentativo di apicoltori della Provincia di Vicenza (Regione Veneto), valutano la percezione del rischio di introduzione e diffusione delle principali malattie infettive delle api e l’attitudine ad applicare le norme di riferimento e le buone pratiche operative. . (ENGLISH)The Authors clarify the list and classification of infectious bee diseases subject to prevention and control regulations after a comparative analysis of sectorial, national, and European regulations (Veterinary Police Regulation No. 320/1954 and Animal Health Law-EU Regulation No. 429/2016). Furthermore, the Authors assess the perception of the risk of introduction and spread of the main infectious bee diseases, as well as the attitude to apply reference standards and good operational practises, using the results of an epidemiological survey conducted in Italy on a representative sample of beekeepers in the Province of Vicenza (Veneto Region).
Thriving in a Challenging World – Identity, Self-Regard, and Humility
Authors: Caldwell Cam , Jamali Dima Rachid
Published: July 2023

In a worldwide work environment where 50% of employees have self-described as unwilling to go the extra mile to contribute their very best and to pursue personal excellence, the quest to thrive and flourish may seem to be irelevant for many employees. Despite the attitudes of a large portion of the work force, there is undeniable value in striving to excel. In this paper we describe the nature of the individual identity and address its relationship to self-regard and humility. We identify ten insights about the importance of understanding the identity, explain the practical value of each of those insights, and offer a challenge for readers to become their very best selves.
Initiation of a Comprehensive Early Discharge Program at a Veterans Affairs Hospital
Authors: Kolade Oluwadamilola , Nowell Jared , Mahoney Molly , Grill Leigh- Ann , Harper Katharine D.
Published: July 2023

Introduction:

Early discharge protocols have become a major surgical paradigm, but this protocol is not routinely used in the Veteran Affairs (VA) system. The primary objective was to demonstrate the feasibility of a comprehensive joint program (CJP) protocol, including same-day discharge, at a VA hospital. Secondary objectives are to determine whether an increase in postoperative complications, increased readmissions, and increased ER visits compared with previous management protocols occur.

Methods:

A retrospective review of patients undergoing primary total joint arthroplasty conducted before the initiation of CJP was compared with patients undergoing primary total joint arthroplasty conducted after the initiation of CJP. The two cohorts were subdivided further into total knee arthroplasty (TKA) and total hip arthroplasty (THA). Patients' demographics, medical comorbidities, discharge disposition, length of stay (LOS), surgery information, 30-day and 90-day postoperative complications, surgical site infections, and emergency room visits were collected and assessed with paired t-tests.

Results:

A total of 200 control cases (101 TKA, 99 THA) were compared with 260 cases (165 TKA, 95 THA) in the CJP group. The mean LOS reduced from 4.38 days in the control group to 0.75 days in the CJP group (P < 0.001), with 890 total inpatient days in the control group compared with just 200 total inpatient days with the CJP group. A total of 92 patients (34.5%) in the CJP group were discharged the same day compared with 0 in the control group (P < 0.001). In the control group, 47.8% were discharged to rehabilitation centers compared with only 4.5% in the CJP group (P < 0.001). The 30-day complication rate was reduced with CJP (5.6% vs. 10.3% control) (P = 0.028). ER visits did not significantly change (8.9% control vs. 9.3% CJP; P = 0.77).

Conclusion:

Overall LOS and complication rates were reduced with the CJP, exemplifying the viability of such a protocol in the VA system. In addition, we demonstrated no increased risks accompanied with early discharge to home. This initiative can be used to reduce healthcare dollars in VA healthcare system nationally.
Artificial intelligence in human resource management
Authors: Cappelli Peter , Rogovsky Nikolai ,   International Labour Organization. Research Department,
Published: July 2023

The ILO human-centred agenda puts the needs, aspirations and rights of all people at the heart of economic, social and environmental policies. At the enterprise level, this approach calls for broader employee representation and involvement that could be powerful factors for productivity growth. However, the implementation of the human-centred agenda at the workplace level may be challenged by the use of artificial intelligence (AI) in various areas of corporate human resource management (HRM). While firms are enthusiastically embracing AI and digital technology in a number of HRM areas, their understanding of how such innovations affect the workforce often lags behind or is not viewed as a priority. This paper offers guidance as to when and where the use of AI in HRM should be encouraged, and where it is likely to cause more problems than it solves.
Đánh giá chăm sóc người bệnh sau phẫu thuật đại trực tràng áp dụng tăng cường hồi phục sau phẫu thuật (ERAS) tại Bệnh viện Đa khoa tỉnh Nam Định năm 2022
Authors: Nguyễn Thị Lệ Thủy , Nguyễn Thị Liên
Published: July 2023

Mục tiêu: Đánh giá chăm sóc người bệnh sau phẫu thuật đại trực tràng áp dụng tăng cường hồi phục sau phẫu thuật (ERAS) tại Bệnh viện Đa khoa tỉnh Nam Định.
Đối tượng và phương pháp nghiên cứu: Nghiên cứu tiến cứu trên 30 người bệnh tại Khoa Ngoại tổng hợp Bệnh viện Đa khoa tỉnh Nam Định.
Kết quả: Thời gian nằm viện sau phẫu thuật trung bình 11,4 ± 2,5 ngày. Thời gian có nhu động ruột trở lại sau phẫu thuật là 1,53 ± 0,5 ngày. Tỷ lệ nôn và buồn nôn sau phẫu thuật là 33,3%. Tỷ lệ người bệnh biến chứng sau phẫu thuật 16,6%: 1 người bệnh viêm phổi, 1 người bệnh viêm đường tiết niệu, 3 người bệnh nhiễm trùng vết mổ.
Kết luận: Kết quả nghiên cứu cho thấy tăng cường hồi phục sau phẫu thuật (ERAS) giúp người bệnh sớm hồi phục sức khỏe, rút ngắn thời gian nằm viện và giảm tỷ lệ biến chứng sau phẫu thuật.
Amidst the home-based instruction: The perceived social support and the learning anxiety of secondary school students
Authors: Abirin Saniya G.
Published: July 2023

The primary purpose of this study was to examine the relationship between the extent of the social support provided by parents and teachers among secondary school students during their home-based instruction and the learning anxiety they experience amidst the COVID-19 pandemic. Social support was measured based on two constructs: parents and teachers. A descriptive-survey approach utilizing a proportional stratified random sampling was utilized to obtain the samples from a 75,542 total population of secondary students enrolled in school year 2020–2021. Data gathering was carried out during lockdown thus, printed and online surveys were administered. Three problems were investigated in the study: (1) the extent of the social support received by secondary school students from their parents and teachers; (2) the level of learning anxiety they experienced during home-based instruction; (3) whether there is a significant relationship between social support and the learning anxiety of secondary school students. Based on the findings obtained, teachers provided higher support to secondary school students as compared with parents; the learning anxiety experienced by the secondary school students during home-based instruction was moderate; and this study concluded that there is a strong positive relationship between social support and learning anxiety, however, this relationship is not significant.
Vocabulary Mastery on Business Communication Skills of Higher Education Institutions (HEIs) Students: Basis for a Business Correspondence Guide
Authors: Maglalang Kathy P , Redublo Ma Arlyn M
Published: July 2023

This study examined the relationship between vocabulary mastery and business communication skills of hospitality management students in HEIs in Oriental Mindoro. A descriptive research design was utilized. In the quantitative case, the hospitality management students’ vocabulary mastery using the VLT and VST, their level of business communication skills, and the relationship between vocabulary mastery and business communication skills were described. Respondents of the study were the 89 hospitality management students selected through a stratified random sampling method using GPower Analysis. Results revealed that there is no significant relationship between vocabulary level and business communication skills. However, results also showed that there is a significant relationship between vocabulary size as to 20, 000 version B and business communication skills in terms of instructional. This indicates that the total vocabulary size of hospitality management students or how many words they know is closely related to their proficiency in business communication within the context of hospitality management instruction requiring the use of industry-specific terminology, jargon, and professional language.
Implementation of Green Tourism Practices in the Hotels and Resorts of White Beach Puerto Galera
Authors: Manalo Gee-lyn M , Afable Franie M
Published: July 2023

This study proposed a sustainable green tourism business support program for White Beach, Puerto Galera, Oriental Mindoro as assessed by hotels and resorts’ owners/managers/staff and tourists. This utilized a descriptive research design and employed survey questionnaires as the main data-gathering instrument for this study. It determined the extent of manifestation of green tourism practices. This study was carried out in select DOT accredited hotels and resorts around White Beach, Puerto Galera, and Oriental Mindoro. The respondents was composed of 177 composed of 49 foreign tourists, 51 local tourists from the host community such as local residents, LGU, Local Tourism Office, NGOs/POs, DOT-MIMAROPA, and 77 hotels and resorts owners, managers, and staff. The researcher used survey questionnaires for data gathering. Results revealed that hotels and resorts’ owners, managers, and staff; and local and foreign tourists equally see the extent of manifestation of green tourism practices. Hotels and resorts should adopt energy-saving technologies and practices to reduce their environmental impact. This can include investing in energy-efficient equipment and appliances, implementing energy management systems, and raising awareness among staff and guests about the importance of energy conservation. Engaging with energy conservation experts and organizations can provide guidance on effective energy-saving strategies and technologies specific to the hospitality industry.
Effect of STAT3 status on RAS & RAF mutation in patients with metastatic colon carcinoma
Authors: Gecer Melin , Turna Seval , Gul Burcu , Gucin Zuhal
Published: July 2023

Objective: Colon adenocarcinomas are the most common gastrointestinal tract malignancy and constitute one of the leading causes of mortality and morbidity worldwide. STAT3 is a transcription factor activated by many cytokines and growth factors and plays a crucial role in cell survival, proliferation, and differentiation. In this research, we aimed to elucidate the molecular properties of colon tumors.

Materials & Methods:A total of 196 patients with metastatic colon tumors whose samples were analyzed for KRAS, NRAS, and BFAF between 2016 and 2022 have been investigated in this retrospective study. The samples were analyzed via polymerase chain reaction(PCR)at our institution. STAT3 has been processed to all cases immunohistochemically, and staining intensities were graded.The results were compared with prognostic factors such as tumor molecular characteristics, lymph node status, grade, location, and diameter.

Results: A total of 196 patients, 79 (40.3%) female and 117 (59.7%) male, were included in the evaluation within the scope of the study. There was no significant difference between STAT3 staining intensities in terms of demographic characteristics. On the contrary, there was a statistically significant relationship regarding tumor grades (p<0.05). KRAS mutation was found in 40.8% of the patients (n=80), NRAS mutation was found in 2% (n=4), and BRAF mutation was found in 4.1% (n=8). It was determined that there was a statistically significant relationship between KRAS and STAT3 grades of mutations (p<0.05). It is seen that KRAS positivity increases as the STAT3 staining intensity of the patients increases. There was no statistically significant correlation between other mutation results and STAT3 grades.

Conclusion:In light of the findings obtained from our study and previous literature, it has been determined that routine STAT3 gene screening is a necessity before the treatment is determined.
Effects of Volar Radius Plate Position on Pinch and Grip Strength After Distal Radius Fracture Fixation
Authors: Demirta Yunus , Emet Abd , m Tu
Published: July 2023

Purpose: Distal radius fractures are commonly treated with volar plate fixation, which can cause flexor tendon irritation. However, the effect of plate position on pinch and grip strengths has not been thoroughly studied. The aim of this study was to investigate the effect of plate position on grip and pinch strength in patients who underwent volar plate fixation.
Methods: We evaluated 40 patients who underwent volar locking plate fixation for distal radius fracture between 2018 and 2023. Patients were divided into three groups based on the Soong classification. We compared the modified Mayo wrist score, pinch and grip strengths between the affected and contrlateral normal extremities, and wrist range of motion at the last follow-up visits.
Results: Of the 40 patients evaluated, 32 were included in the study: 10 were in grade 0 group (Soong grade 0), 11 in grade 1 group (Soong grade 1), and 11 in grade 2 group (Soong grade 2). Significant differences in modified Mayo wrist scores were found between grade 0 and 2 groups and between grade 1 and 2 groups. When comparing pinch strengths of all groups, grade 0 group had significantly better pinch strength than grade 1 and 2 groups. Regarding grip strengths, grade 0 group had a significantly better pinch strength than grade 2 group.
Conclusions: Plate location can affect grip and pinch strength in patients undergoing volar plate fixation for distal radius fracture due to flexor tendon irritation. Patients with no increase in pinch strength in the postoperative period should be evaluated using ultrasonography (USG) for tendon irritation, and early implant removal should be considered if necessary.
Prediction of People Sentiments on Twitter using Machine Learning Classifiers During Russian Aggression in Ukraine
Authors: Baker Mohammed , Jihad Kamal , Taher Yalmaz
Published: July 2023

Social media has become an excellent way to discover people’s thoughts about various topics and situations. In recent years, many studies have focused on social media during crises, including natural disasters or wars caused by individuals. This study examines how people expressed their feelings on Twitter during the Russian aggression on Ukraine. This study met two goals: the collected data was unique, and it used Machine Learning (ML) to classify the tweets based on their effect on people’s feelings. The first goal was to find the most relevant hashtags about aggression to locate the data set. The second goal was to use several well-known ML models to organize the tweets into groups. The experimental results have shown that most of the performed ML classifiers have higher accuracy with a balanced dataset. However, the findings of the demonstrated experiments using data balancing strategies would not necessarily indicate that all classes would perform better. Therefore, it is essential to highlight the importance of comparing and contrasting the data balancing strategies employed in Sentiment Analysis (SA) and ML studies, including more classifiers and a more comprehensive range of use cases.
APLICAÇÃO DO MÉTODO DE CUSTEIO DIRETO NA ANÁLISE DA COMPANHIA ENERGÉTICA DO CEARÁ
Authors: Sousa James José de Brito , De Carvalho Francisco Antônio Gonçalves , De Carvalho Josimar José , Nascimento Marcos Vinícius Souza do
Published: July 2023

A Companhia Energética do Ceará abrange todos os 184 municípios cearenses e se destaca como uma das melhores distribuidoras do país. No entanto, recentemente tem-se verificado elevação nos custos, resultado do aumento nos custos de geração de energia elétrica. Nesse sentido, o presente trabalho objetiva analisar o lucro auferido pela empresa, bem como a margem de contribuição. Para satisfazer tal meta realizou-se uma análise descritiva e tabular dos resultados obtidos por meio do método de custeio direto para os anos de 2004 a 2013. Dentre os resultados, verificou-se que 2013 obteve a menor margem de contribuição, enquanto 2005 registrou a mais elevada. Comprovando isso, os intervalos de 2004 a 2005 e 2012 a 2013 registraram, respectivamente, os seguintes índices de margem de contribuição: elevação de 66,92% e redução de 62,81%. Por último, também se verificou que a variação mais expressiva do lucro operacional ocorreu entre 2004 e 2005, correspondendo a um aumento de 278%.
METAS DE SUPERÁVIT PRIMÁRIO: UMA ANÁLISE CRÍTICA DO PERÍODO DE 2010 A 2020 CONFORME O PRINCÍPIO DA DEMANDA EFETIVA EM KEYNES E KALECKI
Authors: Aguiar Rafaela Canestri , Lima Débora Juliene Pereira , Neves Otávio Junio Faria , Mendonça Italo do Nascimento
Published: July 2023

Este trabalho analisa de maneira crítica as metas de superávit primário no período de 2010 a 2020 no Brasil. Defende-se que a procura constante pela geração de superávit primário impacta negativamente o crescimento da economia, na medida em que o ajuste fiscal e a diminuição dos gastos do governo colaboram para a limitação do dinamismo macroeconômico. Para tanto, o Princípio da Demanda Efetiva (PDE) de Keynes e Kalecki é utilizado como referencial teórico crítico. Percebeu-se que no Brasil, principalmente após 2016, com a adoção de uma política de austeridade fiscal, ou seja, com a redução de gastos para pagar os compromissos da dívida, o resultado primário do orçamento público foi deficitário. Ademais, ao mesmo tempo em que os gastos do governo se reduziram e as taxas de juros básicas da economia caíram, a dívida interna do setor público aumentou. A busca pela geração de superávit não colaborou para a redução da dívida como a teoria econômica convencional defende. Com isso, sugere-se que é necessária a revisão das políticas macroeconômicas que perseguem o equilíbrio orçamentário (através de um rigoroso ajuste fiscal).
FATORES CRÍTICOS DE SUCESSO PARA A IMPLANTAÇÃO DO SISTEMA DUAL DE EDUCAÇÃO
Authors: De Sousa Aislane Rodrigues , Panizzon Mateus , Giacomelli Samuel
Published: July 2023

O rápido desenvolvimento tecnológico levou a demandas mais complexas nas organizações. Deste modo, encontrar novas formas de desenvolver habilidades em ciclos mais curtos de tempo tornou-se uma tarefa cada vez mais urgente. Assim, o Sistema dual de educação surge como um modelo educacional de alta tecnologia que integra os diversos atores sociais. Frente a este contexto, o presente estudo objetiva compreender os fatores críticos de sucesso para a implantação do sistema dual de educação a partir da literatura. Trata-se de um trabalho qualitativo construído através da revisão sistemática de literatura. O cenário da pesquisa foi constituído pelos trabalhos disponibilizados nas bases de dados Scopus, Web of Science e BDTD no período de 2013 a 2023. Após a aplicação dos protocolos de pesquisa, resultou na identificação  de  25 publicações,  que  foram  organizadas,  por  meio  da  leitura flutuante  de  seus  títulos,  resumos,  palavras-chaves,  capítulos, bem como revisão sistemática da literatura e estudo comparativo entre os 7 autores. Os resultados apontam para 12 fatores críticos de sucesso para a implantação do sistema dual de educação que foram discutidos no estudo.