bluuebunny/crossref_metadata_2025 huggingface dataset:
SCIENTIFIC TEXTS CLASSIFICATION BY COMPRESSING ABSTRACTS ON THE EXAMPLE OF PUBLICATIONS INDEXED IN SCOPUS BIBLIOGRAPHIC DATABASE
Authors: Селиванова И.В.
Published: January 2022

В работе исследуется возможность применения метода автоматической классификации научных текстов на основе сжатия данных, успешно применявшегося к полным текстам научных статей к классификации текстов на основе аннотаций. Для классификации были использованы библиографические описания публикаций из базы данных Scopus. Сравнение результатов проводилось с использованием тематических рубрик Scopus. Выявлено, что построение обучающей выборки на основе высокоцитируемых публикаций улучшает качество классификации.

The paper investigates the applicability of the method of automatic classification of scientific texts based on data compression, successfully applied to the full texts of scientific articles to classify texts based on annotations. For classification, bibliographic descriptions of publications from the Scopus database were used. A comparison of the results was carried out using subject areas from Scopus. It was revealed that the construction of a training set based on highly cited publications improves the quality of classification.
Spatially patterned neutralizing icosahedral DNA nanocage for efficient SARS-CoV-2 blocking
Authors: Zhang Jialu , Xu Yunyun , Sun Miao , Liu Siwen , Wan Shuang , Chen Honglin , Yang Chaoyong , Yang Yang , Song Yanling
Published: January 2022

New neutralizing strategies against SARS-CoV-2 and associated variants are urgently needed for the treatment of COVID-19. Targeting the SARS-CoV-2 multi-spike trimers, an icosahedral DNA framework was assembled to spatially arrange up to thirty neutralizing aptamers (IDNA-30) with nanometer precision to inhibit viral infection. Each triangular plane of IDNA-30 is composed of three precisely positioned aptamers topologically matching SARS-CoV-2 spike trimer, thus forming a multivalent spatially patterned binding. Additionally, due to its multiple binding sites and moderate size, multifaced IDNA induces aggregation of viruses. Moreover, the rigid icosahedron framework afforded by four-helixes not only forms a steric barrier to prevent the virus from binding to host, but also limits the conformational transformation of SARS-CoV-2 spike trimer. Combining multivalent topologically patterned aptamers with structurally well-defined nano-formulations, IDNA-30 exhibits excellent neutralization against SARS-CoV-2 and a broad neutralizing activity against several mutant strains. Overall, this spatially matched neutralizing strategy provides a new direction for the assembly of neutralizing reagents to enhance the inhibitory effect of SARS-CoV-2 infection and combat other disease-causing viruses.
Finite-region stability of 2-D singular Roesser systems with directional delays
Authors: Le Huy Vu , Le Anh Tuan
Published: January 2022

In this paper, the problem of finite-region stability is studied for a class of two-dimensional (2-D) singular systems described by using the Roesser model with directional delays. Based on the regularity, we first decompose the underlying singular 2-D systems into fast and slow subsystems corresponding to dynamic and algebraic parts. Then, with the Lyapunov-like 2-D functional method, we construct a weighted 2-D functional candidate and utilize zero-type free matrix equations to derive delay-dependent stability conditions in terms of linear matrix inequalities (LMIs). More specifically, the derived conditions ensure that all state trajectories of the system do not exceed a prescribed threshold over a pre-specified finite region of time for any initial state sequences when energy-norms of dynamic parts do not exceed given bounds.
Model predictive direct power control of three-level T-type inverter-fed doubly-fed induction generator for wind energy system
Authors: Ngo Van Quang Binh , Nguyen Khanh Quang , Nguyen Tu Ha , Hoang Dinh Long , Dao Quoc Chinh
Published: January 2022

The paper proposes a simplified direct power control strategy of a doubly-fed induction generator fed by a three-level T-type inverter based on finite control set model predictive control. A mathematical model based on grid voltage orientation was employed to determine the predictive values of the stator flux, rotor current, and capacitor voltages for all feasible rotor-side inverter output voltages. The active and reactive powers were calculated by using the grid voltage and the rotor current. A cost function was applied to track the active and reactive powers, maintain the balance of capacitor voltages, and reduce the common-mode voltage. The best switching control input was chosen by minimizing the cost function and implemented to the inverter. Different operating conditions of wind turbine systems were studied with Matlab/Simulink environment. The simulation results validate the improved performance of the proposed method compared with the classical control in terms of transient response and steady-state conditions.
Glassy carbon electrode modified with ex-in-situ gold film – A simple and effective working electrode for As(III) determination by using differential pulse anodic stripping voltammetry
Authors: Long Hoang Thai , Le Thi Kim Dung
Published: January 2022

An easy-to-make new working electrode, an ex-in-situ AuF/GCE, was developed for trace As(III) detection. A gold film electrode prepared ex-situ was re-plated in-situ during each arsenic deposition step by adding Au(III) into the analyte solution. The factors affecting arsenic stripping response, namely, gold film preparation conditions, electrolyte concentration, electrode cleaning potential, cleaning time, deposition potential, and deposition time, were investigated. Compared with the traditional gold film electrodes prepared ex-situ, the new electrode has better precision and linearity of arsenic differential pulse anodic stripping voltammetry responses. For a deposition time of 90 s at –200 mV, the new electrode exhibits a sensitivity, a limit of detection (3-Sigma), a limit of quantitation of 0.103 μA·L·μg–1, 0.4 μg·L–1, and 1.3 μg·L–1, respectively.
What is Group Well-Being?
Authors: Wiland Eric
Published: January 2022

What is group well-being? There is, as of yet, shockingly little philosophical literature explicitly aiming to answer this question. This essay sketches some of the logical space of possible answers, and nudges us to seriously consider certain overlooked options. There are several importantly different ways the well-being of a collective or a group could be related to the well-being of the individuals who constitute it: 1) eliminativism, 2) functionalism, 3) partialism, or 4) the independent view. If the relation between individual and collective well-being is either functional or partial, then we face a further question: What is the direction of constitutive dependence?  Does the well-being of a group depend upon the well-being of the well-being of the individuals who compose it, or does the well-being of an individual depend upon the well-being of the groups to which they belong?  Or both?  These questions raise some puzzles that I begin to resolve.  I conclude that there might be a wide variety of ways the well-being of a collective obtains, only some of which are related to the well-being of the individuals who are its members.  In the end, I hope to vindicate the thought that an injury to one is an injury to all.
Factors Affecting the Acceptability of Islamic Micro-Finance in Emerging Economy
Authors: Ansari Muhammad Akbar Ali , Khan Ali Junaid , Hanif Nadia , Ahmed Tanveer
Published: January 2022

Purpose: Microfinance institutions impose a very high interest rate only to enhance the wealth of owner of the institution and stockholders. However, Islamic microfinance is the opposite of traditional microfinance; it is a form of interest-free financing dedicated to societal well-being. The research's primary objectives are to identify public knowledge of Shariah-based microfinance and ascertain the factors that contribute to the acceptance of Islamic microfinance in Pakistan.

Design/Methodology/Approach: This study investigated the significance of shariah-based microfinance in Pakistan, which is based on the Islamic financial system, and used a quantitative descriptive technique to estimate the factors.

Findings: There are several factors that give to the acceptability of Islamic banking. The most important variables are: cost-benefit analysis, business support, product and service quality, religious obligation, awareness and knowledge, trust and reputation. After an examination of all the acceptability factors, it was found that each factor has an effect on the acceptability of Islamic microfinance in Pakistan.

Implications: The study has various implications for policymakers wishing to promote Islamic microfinance at the national and international level.
investigación acción participativa como herramienta para la transformación inclusiva del espacio educativo de una escuela de educación primaria en Zaragoza
Authors: Ares Nicolás Irene
Published: January 2022

En los últimos años, son muchos los centros y comunidades educativas que demandan la transformación de sus espacios consolidados aludiendo a la poca adecuación entre los espacios escolares y las metodologías de enseñanza y aprendizaje, las barreras arquitectónicas existentes, la falta de calidad estética de las escuelas o la carente diversidad (cultural, de género, funcional…) de las mismas, entre otras. En el presente trabajo de investigación se plantea una investigación acción participativa en el C.E.I.P. Santo Domingo de Zaragoza, el cual desea iniciar un proceso de transformación. Surge así la necesidad de entender ¿cómo son y se usan los espacios educativos del centro?, ¿cuáles son las necesidades de los agentes de la comunidad educativa: alumnado, profesorado, familias, equipo directivo…? y ¿cómo debería llevarse a cabo una transformación que garantice esas necesidades? Con el objetivo de responder a estas cuestiones se plantea una investigación de corte cualitativo donde se recojan de forma participativa las percepciones de todos los agentes implicados. Mediante las técnicas de observación participante, grupos de discusión, entrevistas semi-estructuradas, actividades en el aula y un análisis arquitectónico del centro se han recogido los datos posteriormente analizados con el software NVIVO 12. Con los resultados obtenidos se ha llevado a cabo un diagnóstico colectivo del centro que servirá de punto de partida para la futura transformación de sus espacios. En los últimos años, son muchos los centros y comunidades educativas que demandan la transformación de sus espacios consolidados aludiendo a la poca adecuación entre los espacios escolares y las metodologías de enseñanza y aprendizaje, las barreras arquitectónicas existentes, la falta de calidad estética de las escuelas o la carente diversidad (cultural, de género, funcional…) de las mismas, entre otras. En el presente trabajo de investigación se plantea una investigación acción participativa en el C.E.I.P. Santo Domingo de Zaragoza, el cual desea iniciar un proceso de transformación. Surge así la necesidad de entender ¿cómo son y se usan los espacios educativos del centro?, ¿cuáles son las necesidades de los agentes de la comunidad educativa: alumnado, profesorado, familias, equipo directivo…? y ¿cómo debería llevarse a cabo una transformación que garantice esas necesidades? Con el objetivo de responder a estas cuestiones se plantea una investigación de corte cualitativo donde se recojan de forma participativa las percepciones de todos los agentes implicados. Mediante las técnicas de observación participante, grupos de discusión, entrevistas semi-estructuradas, actividades en el aula y un análisis arquitectónico del centro se han recogido los datos posteriormente analizados con el software NVIVO 12. Con los resultados obtenidos se ha llevado a cabo un diagnóstico colectivo del centro que servirá de punto de partida para la futura transformación de sus espacios.
Las concepciones de los profesionales de la enseñanza sobre el desarrollo y evaluación de las competencias transversales en el Grado de Magisterio en Educación Primaria de la Facultad de Educación de Zaragoza
Authors: Lorente-Echeverría Silvia , Peñarrubia-Lozano Carlos , Canales-Lacruz Inma , Murillo-Pardo Berta
Published: January 2022

Este trabajo presenta una evaluación sobre el modo en el que se están desarrollando y evaluando las competencias transversales en el Grado de Magisterio en Educación Primaria de la Facultad de Educación de la Universidad de Zaragoza. El análisis ofrece una perspectiva cualitativa, profundizando en las opiniones de 26 miembros de diferentes grupos de la comunidad educativa –estudiantes, profesores, y maestros en activo y jubilados–. La recogida de datos se efectuó mediante grupos de discusión, posteriormente analizados mediante el programa Nvivo11. Los principales resultados muestran la necesidad de poner en marcha un modelo por competencias en la Facultad de Educación, para poder evaluarlo y conocer el impacto que tiene en el modelo formativo del estudiante. Una constante reflexión crítica por parte del profesorado sobre su práctica docente y considerar la evaluación como un instrumento para conocer y descubrir el aprendizaje, son otras dos necesidades que se plantean en este trabajo, además de caminar hacia una cultura de colaboración y de una mayor formación del profesorado, donde las competencias adquieran la importancia y prioridad que merecen. La inteligencia emocional y aprender a aprender aparecen como propuestas más relevantes.
Extraction Of Wikidata Knowledge For The Metadata Formation For Documents of Digital Mathematical Collections
Authors: Гафурова Полина Олеговна , Елизаров Александр Михайлович , Липачёв Евгений Константинович
Published: January 2022

Methods for creating digital mathematical collections that include unstructured sets of documents are presented. These sets contain materials from scientific conferences, as well as articles from the archives of mathematical journals of the "pre-digital" period.
Using the software tools of the metadata factory of the digital mathematical library Lobachevskii DML, a mandatory set of metadata for digital collection documents was formed. To refine and replenish the metadata sets, knowledge extraction methods from Wikidata were used.
To search Wikidata for information about digital collection documents and their authors, a system of SPARQL queries has been developed. A set of Wikidata entities is defined, which determine the features of the search, as well as the subsequent filtering of the results.
Methods for clarifying and supplementing the bibliographic references given in the articles are proposed. When forming the metadata of documents of retrocollections, a search was made in Wikidata for information about the years of life of the authors of articles, as well as URLs of web pages with information about articles and their authors. The results of the formation of several new digital collections of the Lobachevskii-DML digital library are presented.
Improving the Quality of Metadata Scientific Publications with Crossref Reports
Authors: Ермаков Алексей Викторович
Published: January 2022

Issues related to improving the quality of metadata of scientific publications placed in the Crossref bibliographic database are considered. All information contained in metadata obtained from publishers of scientific publications, Crossref analyzes and displays in various reports. The reports give publishers an idea of the completeness and correctness of the bibliographic data provided. The quality of metadata directly or indirectly affects the number of views and links to a publication, respectively, on the ratings of scientific publications, authors and organizations.
Periodismo y Crisis Sanitarias
Authors: Márquez Ramírez Mireya , Antonio Manzo Karles Daniel , Romero Cárcamo Lucano , Cárdenas López Alejandro , Castrillón Luis Roberto , Húguez Sánchez Ángel Iván , Rueda Aleida
Published: January 2022

Este reporte analiza el impacto de la pandemia por COVID-19 en el quehacer periodístico en México. Mediante una encuesta no-probabilística con N=472 periodistas, se examinan los roles periodísticos que los periodistas consideran importantes en una pandemia; los actores, fuentes y temáticas a las que dieron cobertura; su evaluación sobre el manejo y comunicación de la pandemia por parte de diversas autoridades sanitarias y las áreas que demandan capacitación periodística. Por otro lado, se explora el impacto de la pandemia en su trabajo (rutinas y exposición al riesgo), empleo (despidos y recortes), salud (contagio por COVID-19) y bienestar emocional (cansancio, estrés, preocupación, angustia, frustración).
Encontramos que funciones asociadas a los roles de servicio y cívico recibieron el mayor apoyo. Respecto a coberturas, la mayoría dio uso y seguimiento a fuentes oficiales y actores institucionales, especialmente estatales. Por otro lado, los periodistas no sólo fueron alcanzados por la COVID-19, los despidos y la degradación de las condiciones laborales, sino que están más sobrecargados, cansados, estresados y angustiados por su futuro. Muchos debieron sortear dificultades logísticas y coberturas altamente riesgosas para su salud en condiciones de escasa capacitación y protocolos de seguridad mínimos por parte de su medio.
Cobertura noticiosa de la COVID-19 en medios de Acapulco: Marzo a agosto 2020
Authors: Basave Hernández Oscar , Navarrete Radilla María Ysabel
Published: January 2022

La investigación que aquí se desarrolla es de carácter descriptivo; registra la cobertura informativa en seis medios informativos con sede en Acapulco: dos impresos, El Sur y Novedades Acapulco; dos televisivos, Televisa Acapulco y Sur TV, así como dos radiofónicos, Nuestras Noticias e Informe 24, que durante seis meses, de marzo a agosto del 2020, publicaron información sobre la pandemia de la COVID- 19. El objetivo de la investigación es conocer el tratamiento, las fuentes y la información que se difundió en este tiempo de los efectos sociales, económicos y la evolución del contagio del virus SARS- CoV2. La información en torno a las infecciones y sus diversas consecuencias fue de 61% y las fuentes de información que predominaron fueron las oficiales, como el gobernador de Guerrero y la presidenta municipal de Acapulco.
Análisis de la protesta digital #NosotrasTenemosOtrosDatos en Twitter durante la pandemia de la COVID-19
Authors: García González Lidia Angeles
Published: January 2022

El presente estudio consiste en un análisis de corte cuantitativo, que utilizó la aplicación de Google llamada Twitter Archiver, mediante el análisis de contenido de 5,000 tuits que usaron el hashtag #NosotrasTenemosOtrosDatos en el contexto de la pandemia de la COVID-19 en la red social de Twitter. El objetivo principal de este artículo es analizar las temáticas y debates suscitados en Twitter a raíz del uso de este hashtag. Los principales hallazgos dan cuenta de un renovado repertorio de acción colectiva en el espacio digital y las demandas mediante el feminismo hashtag. Los resultados muestran una diversidad de temas en la conversación digital generada a través de diversas cuentas de Twitter por parte de colectivas feministas, actrices, influencers, periodistas, actores políticos, OSCs, etc.; enfocándose particularmente en la visibilización del incremento de la violencia contra las mujeres en el contexto de la pandemia de la COVID-19 en México, ante la negación del discurso presidencial sobre el incremento de las llamadas al 911 por violencia de género, que estigmatizó las demandas feministas por una vida libre de violencia contra las mujeres mexicanas, así como una creciente polarización política debido a la presencia de diversos actores políticos entrelazados en la protesta digital feminista.
Adaptación a WhatsApp y re-estandarización del trabajo periodístico en Bolivia
Authors: Quintanilla-Sangueza Victor
Published: January 2022

Estudios previos acerca del impacto de la innovación tecnológica en el periodismo han tendido a no profundizar lo suficiente en la adaptación de los periodistas al uso de tecnología, lo que ha limitado el análisis de lo que ese cambio ocupacional implica para las condiciones laborales. Esta investigación examina las implicaciones de la innovación tecnológica en el trabajo periodístico a partir de las percepciones y experiencias de periodistas bolivianos en torno al uso de WhatsApp en la recolección de noticias. Bajo una metodología cualitativa, enfatizamos el rol del factor organizacional y el de la agencia profesional en la innovación. Los hallazgos apuntan a que la inclusión rutinaria de esta plataforma de mensajería en prácticas ya estandarizadas de recopilación de noticias deriva en una re-estandarización del trabajo. En esos términos, la innovación implica procesos de adaptación individuales y colectivos en los que el uso de WhatsApp está orientado a lidiar con un ambiente laboral competitivo y responde a exigencias organizacionales, motivaciones individuales y a presiones del contexto. Finalmente, la lógica de conectividad detrás de la plataforma de chat móvil pone a los periodistas en una relación de dependencia con la tecnología que precariza su vida laboral y personal.
Interaksi Pendengar dan Promosi Program Siaran Radio “Polemik Trijaya” di Twitter
Authors: Talalu Taufik R. , Valentine Femalia
Published: January 2022

The radio listener's comments and questions in weekend talk show broadcasting program entitled “Polemik Trijaya” were delivered via Twitter, which is also used to promote the program. This methodological study was determined to describe the broadcasting program's interaction and promotion in Twitter by studying the phenomenon in this research. The data was collected with interview, observation, and documentation techniques to be analyzed and concluded later on. It was found that the interactions used retweet and hashtag features, in which the hashtags used were specifically meant for the program topic which allows the interactions to continue even if the broadcasting program is ended. Twitter itself is an effective media to promote the “Polemik Trijaya” due to the promotional content that can be repackaged to be more interactive, the interactions are included in promotional content that can attract the interest of advertisers as a contributive element to the operational continuity of MNC Trijaya.
Literasi Keuangan, Inklusi Keuangan dan Minat Investasi Generasi Z di Jabodetabek
Authors: Viana Eka Darsa , Febrianti Firdha , Dewi Farida Ratna
Published: January 2022

Indonesia's population is dominated by productive age, which is expected to contribute to boosting economic growth and improving people's welfare. The number of the young generation (Generation Z) is an advantage for Indonesia's demographics as well as opportunities and challenges in carrying out digital transformation, both in financial literacy and in the provision of products and services. However, the Financial Services Authority (OJK) in 2019 stated that the level of financial literacy and financial inclusion in Indonesia remains low. This condition might be due to the lack of understanding to the various financial products and services offered by formal financial services institutions. Significantly, Generation Z has realize responsibility for their financial condition and is starting to honourably the importance of investing. Therefore in this study, the level of financial literacy and inclusion of Generation Z in Jabodetabek was studied in order to analyze the effect on investment interest in the capital market. Descriptive analysis and Structural Equation Modeling (SEM) – PLS analysis were used for data generation. The results of this study reveal that the level of financial literacy and the average financial inclusion of Generation Z in Jabodetabek are in the well literate category, financial literacy has no effect on investment interest, in contrary, the financial inclusion has an effect on investment interest.
Bioinformation of Blue Swimming Crab (Portunus pelagicus) during Covid-19 Pandemic in Bintan District, Riau Islands Province
Authors: Muzammil Wahyu , Apriadi Tri , Melani Winny Retna , Damora Adrian
Published: January 2022

Riau Islands Province has high fishery potential because it is surrounded by sea water areas. One of high potential of fisheries is blue swimming crab commodity. Covid-19 pandemic in the world has affected various sectors, one of which is the blue swimming crab sector, therefore biological information (bioinformation) during this pandemic very useful for blue swimming crab sustainability, especially in Bintan District. This study aimed at providing bioinformation related to blue swimming crab during the covid-19 pandemic in Bintan Regency. The bioinformation includes size distribution, growth patterns, sex ratios, and maturity level of female crab gonads in Kawal and Pengujan waters (Bintan Regency). The carapace width of the blue swimming crab in Kawal ranges from 102,2–187,9 mm and carapace width in Pengujan ranges from 106,3–148,4 mm. The carapace width class mode was found at the mean class value of 130 mm (in Kawal) and 140 mm (in Pengujan). The growth patterns of both female and male crabs in Kawal and Pengujan are negative allometric. Based on the chi square test with a confidence level of 95% (α = 0,05), the sex ratio of female-male blue swimming crab in general both in Kawal and in Pengujan was in a balanced condition. The level of gonad maturity in female blue swimming crab in Kawal and Pengujan was found from level of gonad maturity 1 to 4 stages. In Kawal found 67% were mature gonad, 22% immature gonad, and 11% berried female. In Pengujan found 31% were mature gonad, 63% immature gonad, and 6% berried females.
Intervention Strategy for Ecosystem-Based Tourism Sustainability in Coastal Areas and Gili Matra Small Islands
Authors: Wibisana Sri Yanti
Published: January 2022

The development of coastal ecosystem-based tourism in Gili Matra has been very massive and tends to exceed capacity. For this reason, it is necessary to review the existing ecosystem status in mapping out appropriate intervention strategies in tourist areas. The research during 2021 at 13 locations in Gili Matra aims to look at the pattern and status of the ecosystem for the preparation of tourism development intervention strategies. Data analysis includes descriptive and cluster analysis of the pattern of ecosystem structure, habitat, and resources. The results showed that 30.7% of hard coral cover was still in good condition, and 69.23% was in poor condition. The coral health index level is also with the same percentage value as coral cover. Meanwhile, fish species richness that exceeds 5 species reaches 61.53% and less than 5 species by 38.46%. The general conclusion is that coral reefs are under pressure, although fish biodiversity is still high. The intervention strategy is through efforts to increase coral coverage, and while fishing tourism activities must be managed properly, so as not to damage coral reefs and maintain the target fish population.
EPIDEMIOLOGIC PROFILE OF MEN HOSPITALIZED WITH BREAST CANCER IN BRAZIL
Authors: Grando Gabriel Fiorio , Bastos Juliano Peixoto
Published: January 2022

Introduction: Breast cancer is the most common type of cancer among women worldwide and in Brazil, just after nonmelanoma skin cancer. Breast cancer can also occur in men, although being rare, representing 1% of the total number of notifications of the disease. Due the rarity of this pathology, little is known about the etiology of male breast cancer, but some risk factors such as advanced age, hormonal imbalance, and family history have been pointed out. Objectives: This study’s objective was to understand the epidemiologic profile of the men hospitalized due breast cancer in Brazil in the previous five years. Methods: This is a descriptive study of secondary data, which were gathered using the IT Department of the Brazilian Unified Health System, and it corresponds to the cases registered from January 2016 to December 2020. The data of interest were those related to the total number of admissions, age range, ethnicity, mortality rate, average amount spent in each hospitalization. Results: There were 3,501 (100%) admissions in Brazil due to male breast cancer. In the Southeast, there were 1,439 (41.1%) hospital admissions, being this the part of the country with the majority of hospitalized men. Followed by this region are the Northeast (26.7%), the South (18.1%), the Midwest (8.3%) and the North (5.7%). The year showing most notifications was 2019, with 832 hospital admissions (23.7%). The other years under review do not show significant changes in the number of admissions. The predominant age group was between 60 to 69 years (26.5%), followed by 50–59 (21.5%), 70–79 (19.9%) and 40–49 years (13.4%). Regarding ethnicity, white and brown men had similar notifications, 1,326 (37.8%) and 1,248 (35.6%) respectively. The remaining percentage is for not registered (20.1%), blacks (5.0%), yellow (1.4%) and indigenous (0.02%). The mean length of hospital stay for men with breast cancer was 4.3 days, ranging from 3.0 to 5.5 across the regions. The mortality rate was 9.40% in Brazil. Regarding the regions, the Northeast showed the highest mortality rate, 14.50%. The average amount spent on each hospitalization was R$ 1,917.70 (USD 354,74, approximately). Conclusions: In Brazil, the mortality rate of men due to breast cancer is higher than the mortality rate of women with breast cancer, which is 8.44%. Therefore, the prognosis for male and female breast cancer is similar, but the overall survival rates are lower for males due to older age and advanced stage at diagnosis. Patients and health providers should pay attention to the existence of breast cancer in men and its known risks factors. Also, at last, many patients receiving hormonal therapy as a treatment for other diseases (eg., prostate cancer) should be aware of its side effect of the development of breast cancer in men.
LOCAL RECURRENCE AND 5-YEAR SURVIVAL AFTER CONSERVATIVE SURGERY IN STAGES I AND II IN PATIENTS WITH BREAST CANCER TREATED BY THE BRAZILIAN UNIFIED HEALTH SYSTEM FROM JANUARY 2011 TO DECEMBER 2019 AT PÉROLA BYINGTON HOSPITAL
Authors: Conceição Karoline de Oliveira Senna , Sarro Jonas , Cavagna Felipe , Shida Jorge , Gebrim Luis Henrique
Published: January 2022

Introduction: Breast cancer is the most common neoplasm in women in Brazil and in most of the known countries, and for this reason, and early diagnosis and treatment is essential to provide the best possible survival. Conservative breast surgery has been used as a standard procedure for the local treatment of breast cancer in the early stages. As a consequence of the preservation of breast tissue, ipsilateral recurrence in some patients is predictable. An ipsiateral recurrence rate of 10.4% was observed over an average follow-up period of 67.5 months). The survival data of patients diagnosed with breast cancer are important to know our service and evaluate the treatments provided to patients with the objective of improving the patients´ more and more their quality of life and of trying to achieve the best possible treatment. Objective: To identify data related to 5-year survival after conservative surgery in stages I and II in patients with breast cancer treated at Pérola Byington Hospital. Materials and Methods: Data were collected from medical records of patients with breast cancer classified in stages I and II at Pérola Byington Hospital. Results: 11,237 patients were diagnosed with breast cancer at Perola Byington Hospital from January 2011 to December 2019, among which 9,477patients underwent surgery as part of their treatment. Among the patients who underwent surgery, 4,593 (48.5%) had conservative surgery and 4,884 had radical surgery (51.5%). Most conservative surgeries were performed using the quadrantectomy technique in a total of 43.14% (4,088) of all surgeries and about 89% of conservative surgeries. Other techniques used were adenectomy / adenomastectomy with 2.10% of all surgeries, segmental resection 0.33% and 1.30% segmentectomy. The 5-year survival of 11,327 patients diagnosed with breast cancer in general was around 75% and 89% among patients undergoing surgical treatment. Patients in clinical stage I who underwent conservative surgery had a survival rate of less than one year (0.27%), of one to two years (0.54%) of two to three years (0.61%), of three to four years (0.34%), of four to five years (0.61%) and of more than five years (97.6%). The surgeries performed that resulted in free margins for invasive neoplasia were 93.27%, and 2.53% required a reoperation to reach free margins. Conclusions: The data related to the survival of breast cancer patients submitted to conservative surgery collected at Pérola Byington Hospital were similar to the data found in Dutch women demonstrating a survival very close to 97% to 99%. In American women, the 7-year survival rate in initial cases (stage I) was 97.8%. Conservative surgery when combined with radiotherapy had results in relation to 5-year survival which are very close to the ones patients undergoing mastectomy had.
BRAZILIAN OUTLOOK OF BREAST CANCER MORTALITY IN VALIDITY OF MAMMOGRAPHIC SCREENING - A TIME REVIEW
Authors: Souza Letícia Passos , Alves Sabrina Santos , Viana Ícaro García
Published: January 2022

Introduction: Breast Cancer is the cancer with the highest incidence among the female population at national and worldwide levels, except for non-melanoma skin cancer. It is also the main cause of cancer deaths in women, representing an important public health problem. This scenario justifies the implementation of strategies that aim to reduce mortality and morbidity rates in its target population. Based on this demand, the document “Breast Cancer Control - Consensus Document” was prepared in 2004 by the Brazilian National Cancer Institute (INCA) and the Brazilian Department of Health, with an improvement in 2015 through the “Guidelines for Early Detection of Breast Cancer in Brazil”. Objectives: The objective of the present work is to evaluate the outlook of breast cancer mortality in women in Brazil between the years 2009 and 2018, considering the mammographic screening implementation. Methods: A retrospective and descriptive epidemiological study was carried out using the last ten years of Brazilian data available on INCA’s Online Mortality Atlas (from 2009 to 2018). In addition, documents released by INCA and the Department of Health that contemplate breast cancer issues in women and mammographic screening were selected, as they reflect the reality of the country. The age group primarily observed was between 50 and 69 years, which correspond to that indicated for mammographic screening in the current legislation. Results: Deaths due to breast cancer rose from 11,968 to 17,572 between 2009 and 2018, which represents an increase of 46.82%, as shown in Table 1. Considering the same time frame, the values in percentage show an increase of 0.48% when compared to the total number of deaths (from 2.54% to 3.02% - as shown in Table 2). The mortality rate by age group increased: from 32.54 to 35.63 for the group aged 50 to 59 and from 41.78 to 53.63 for the group aged 60 to 69 years. The data show the persistent increase in the mortality rate due to the disease, despite the implementation of mammographic screening. The significant reduction in mortality predicted in the literature for the age group 50 to 69 years depends on factors such as high coverage and quality of screening, in addition to adequate treatment. Globalization and industrialization increased exposure to risk factors. The increase in life expectancy is expected to interfere with incidence and prevalence. Conclusions: Conditions mentioned above may justify the increase in mortality. Therefore, the relevance of screening in cancer’s pre-clinical identification still justifies its indication and implantation.
The Impact of E-commerce on Consumer Purchasing Behavior for the Coronavirus Disease (COVID-19)
Authors: Halim Md. Abdul
Published: January 2022

The purpose of this study is to evaluate how COVID-19 is changing consumer behavior and how it is changing e-commerce trends. This study has been conducted through a qualitative approach. The Coronavirus changed worldwide patterns intensively. These differences are caused by the high levels of accidental and secondary funding that this virus reflects. This study showed how e-commerce has grown due to the coronavirus. As individuals deal with their new living conditions, they have changed their shopping behavior to meet their requirements. The COVID-19 pandemic significantly affects many aspects of life, including how individuals deal with their needs and not their needs. The behavior of people, the nature of businesses, and the manner of life have changed. It spreads fears among individuals that they should avoid interacting with. The effect of Coronavirus has transformed the nature of business in the entire e-commerce globe. In particular, COVID-19 has a substantial influence on global e-commerce and in certain cases, has negative consequences, although generally, e-commerce is quickly increasing because of coronaviruses. Moreover, e-commerce businesses confront various problems, including extended delivery times, movement control challenges, social distance, and lock-up or lock-down. The shipping and supply processes are now rather sluggish, yet people are still buying since they do not have any other option. Thus, people move to technology because of coronaviruses. This study has shown the trend of e-commerce in recent times and also shows how consumers tend to adopt e-commerce. There is no such issue in the previous literature. This study fills in the gaps on these issues and also helps to improve the global economy.
DEVELOPMENT OF “My Home” MODULE BASED ON GRESIK LOCAL WISDOM FOR ELEMENTARY SCHOOL
Authors: Yani Widi , Setya Nugroho Arya , Khoirul Umam Nanang
Published: January 2022

This research is motivated by teachers who still rarely use the companion module, especially on the material of geographical conditions. So this study aims to determine the validity and effectiveness of the learning module "My Home" for Class IV MI. Al-Mathlabatul Khoiriyah. The method in this study uses a 4-D model but the researcher only uses 3 stages, namely, define, design, develop. In the development stage, researchers validate, revise, and test 10 students. So that the data collection techniques used are validation of linguists, materials, graphics, culture, and the distribution of response questionnaires. The subjects in this study were 4 expert validators. The results of the development of this learning module meet the feasibility indicators of the expert validators. The results of the validation of linguists got a score of 82.5%, material, and graphic experts got a score of 81.5%, cultural experts got a score of 96%, and includes very decent criteria. The novelty of this research lies in the illustration of the design of the learning modules used, and the subject matter related to the culture in Gresik. Based on the validation results, this learning module can be used in the learning process.
Mapping Trends of Literature in Energy Policy in Indonesia: A Bibliometric Analysis
Authors: Sajida Sajida
Published: January 2022

Energy policy recently became an issue that has been highlighted by various parties, including academics in Indonesia. This coincides with the signs of the climate crisis, and the environmental damage that is affected by energy management. Although, there have been many studies discussing it, so far, there has been no research showing the direction of energy policy in Indonesia. Thus, this paper aims to map the trends in the literature. Bibliometric analysis is used to map topics raised from various research article by looking at the most common keywords, and identifying the most cited and productive sources. Per the results, the discussion of renewable energy and related topics became the dominant issue in the mapping of this main topic from 2003 to 2021. Then Energy Policy Journal the most cited reference, and the Iop Conference Series: Earth and Environmental Science became the most productive source. The results of this study indicate indirectly, how far Indonesia's energy policy has developed periodically. Including how Indonesia amid various countries has been campaigning for renewable energy that pays attention to the environment. Besides, this research also provides future research agendas for others to examine energy policy in Indonesia from various perspectives that have not been studied previously.
Technological Resources Used in Virtual Learning and Coping Strategies of Nursing Students
Authors: Galiendo Reymarc P. , Castro Christopher Lee R. , Comillas Revecca B. , Santos Daniella Kate A. Delos , Luna Jimboy D.C De , Manangan Princess Mae C. , Mallari Cheena , Catabona Zuzette
Published: January 2022

The COVID-19 pandemic in the Philippines caused schools to shift from face-to-face learning to a flexible learning approach that partly requires technology to deal with. Given this solution, the implementation caused struggles for nursing students with limited technological resources. Thus, the researchers deemed it necessary to conduct this research to describe the technological resources used by the nursing students and the coping strategies they develop to manage their situation. This research used a quantitative descriptive-correlational approach; a total enumeration as sampling design gathered through questionnaire was utilized. Analysis of data revealed that most of the profile of respondents were female, from the rural area, monthly family income belonged to the low-income group (but not poor), the monthly budget for internet Php 1,001 to Php 1,500, and using a router. The result also showed that students get stressed out when they get disconnected in the online discussion. They also felt pressure in their academic subjects, resulting in ineffective learning and trouble uploading videos. Given these, the student’s coping strategy is to download the PPT/PDF of the online lessons to manage the situation. Correlation analysis was used and revealed that all variables were correlated to each other. This study came up with a proposed program to augment limited technological resources with the aid of the school and in collaboration with other agencies that can address this concern.
Knee Joint Radiographic Examination Technique with Anteroposterior and Lateral Projections in Osteoarthritis Cases
Authors: Prastiwi Rofiqoh Evi , Pangestu Bagus Aji , Susanto Fani
Published: January 2022

Radiographic examination of the knee joint in Osteoarthritis (OA) cases was generally performed using anteroposterior (AP), lateral and oblique projections. However, at the Regional General Hospital (RSUD) of Ajibarang, in the case of OA the knee joint only used AP and lateral projections. The purpose of this study was to determine the radiographic examination procedure and ensure the criteria for the image generated from the AP projection and lateral examination of the knee joint in OA cases. This research was a qualitative descriptive with a case study approach. Collecting data on 1 knee joint patient with OA in Ajibarang Hospital using observation, documentation and interviews with radiographers and radiologist. Data analysis used open coding in the form of quotations. The results showed that the AP and lateral projections were performed with the central ray perpendicular to the cassette and showed the distal femur, tibia, proximal fibula and patella, the femoropatellar joint and the knee joint were exposed and the true lateral was shown by superposition of the femoral condyles. Finally, examination of the knee joint of OA cases at Ajibarang Hospital with AP and lateral projections can still display the anatomy of interest and determine the diagnosis of OA cases.
The Effect of Breast Care and Oxytocin Massage on Breast Milk Production in Postpartum Mothers in the Working Area of Pataruman Public Health Center III Banjar City
Authors: Ramadhini Mentari , Kurniati Citra Hadi
Published: January 2022

The postpartum period refers to the first 42 days after childbirth. Breast milk contains the most appropriate and complete nutrient. Besides, it always adapts to the needs of the baby. There are several benefits of breast milk for babies the number of calories in breast milk can meet the needs of the baby, breast milk contains protective substances, and it strengthens the bond between a mother and her baby. Breast care stimulates prolactin, the hormone which helps milk production to facilitate breast milk. Oxytocin massage stimulates the posterior pituitary to release oxytocin, thus breast milk production is increased. This research aimed to determine the effect of breast care and oxytocin massage on breast milk production of postpartum mothers. In this research, the pre-experimental method was employed with a two-group pretest-posttest design. Most of the research respondents were 20-35 years old, multiparas, and graduated from junior and senior high school. Before breast care and oxytocin massage were conducted to 27 (93%) and 24 (86%) postpartum mothers respectively, most of them had low breastmilk supply. While, after the treatments were given to 27 (93%) postpartum mothers with breast care, and 24 (86%) postpartum mothers with oxytocin massage, most  of the respondents had better milk production. The Mann Whitney test held after breast care and oxytocin massage indicated that p-value was 0.000 (p<0,05) for both variables. There is  an effect of breast care and oxytocin massage on breast milk production of postpartum mothers.
The Effect of Voice Record (Murottal) of Surah Ar-Rad Verses 1-28 with Video on Elderly Anxiety Level in RW 02 Batursari Village in Covid-19 Times
Authors: Asfiyah Zulfatul , Estria Suci Ratna
Published: January 2022

World Health Organization declared covid-19 as the sixth public health emergency that required global attention. The Covid-19 pandemic caused the risk of complications which was higher in some vulnerable populations including the elderly. Moreover, Covid-19 prevention such as self-isolation and quarantine affected community activities as well as causing psychosocial problems, one of which was anxiety. Some anxiety treatments could be conducted using distraction techniques, deep breathing, and music therapy including murottal Al Qur’an. To figure out the effect of the medium of murottal of Surah Ar-Rad verses 1-28 with video as the media on the elderly anxiety level in rw 02 Batursari village in Covid-19 times. The study used a pre-experimental design with one group pretest and posttest design. Measurement of research variables was carried out before and after giving the medium of the video to the elderly who experienced anxiety. The samples were 41 respondents who were selected using the purposive sampling technique. The results showed that the average age of the respondents was 64 years, with an average value of anxiety level before the medium of 10.14 and after the medium, the average value of the respondent's anxiety level decreased to 3.65 or decreased by 6.49. Based on the Mann-Whitney test, the results obtained a Z value of -7.897 and a significance value of 0.001 (p 0.05) with an effect size of 1.23. Therefore, there was the effect of the medium of murottal of surah Ar-Rad verses 1-28 with video on the elderly anxiety level in RW 02 Batursari village during in Covid-19 times. There is an effect of the medium of murottal of surah Ar-Rad verses 1-28 with video on the elderly anxiety level in rw 02 Batursari village during in Covid-19 times.