bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigación etnográfica: propuesta para desarrollar la competencia investigativa en estudiantes universitarios
Authors: Quispe Morales Rolando Alfredo
Published: October 2021

La investigación se desarrolló con la finalidad de comprobar la influencia de la aplicación de la propuesta de investigación etnográfica en el desarrollo de la competencia investigativa en estudiantes universitarios. Investigación de tipo mixto y plasmado mediante el diseño explicativo secuencial (DEXPLIS). La población estuvo conformada por 38 estudiantes y la muestra por 15 estudiantes. Se utilizó como instrumento la escala de estimación y la guía de entrevista grupal. La prueba de hipótesis se realizó a través del estadígrafo Wilcoxon. Los resultados obtenidos permiten concluir que la aplicación de la propuesta de investigación etnográfica influye significativamente en el desarrollo de la competencia investigativa en estudiantes universitarios, debido a que el nivel de significancia obtenido es equivalente a 0,000<0,05.
Análisis de información de la gestión de incidentes de seguridad en organizaciones
Authors: Tasa Catanzaro María Elena , Maquera Quispe Henry George , Rojas Bujaico John Fredy , Delgado Rospigliosi Marjorie Gabriela del Carmen
Published: October 2021

Los incidentes de seguridad en una organización se consideran la fuente principal para evaluar la correcta aplicación de los controles de seguridad en organizaciones públicas o privadas. La investigación está basada en el comportamiento de los incidentes ante la participación de controles de tecnologías de información conjuntamente con los procesos formales en las organizaciones. Se utilizaron buenas prácticas de seguridad basadas en las normas internacionales ISO/IEC 27001 e ISO/IEC 27002. Se aplicó la metodología Magerit v3 y técnicas de inteligencia de negocios para integrar y procesar la información obtenida a través de fuentes heterogéneas de información implementadas en las organizaciones bajo estudio. La información obtenida se estableció en 9 controles de seguridad comunes a las organizaciones en estudio aplicados bajo un estudio experimental. El análisis de los datos permitió establecer que el constante monitoreo y supervisión de la aplicación de los controles de seguridad eleva los niveles de seguridad en las organizaciones garantizando la continuidad de los servicios y procesos.
A 200 años de Independencia en el Perú y el papel de la Historia contado desde la otredad
Authors: Huanca Arohuanca Jesús Wiliam
Published: October 2021

La idea de República ha colapsado cuando los estudiosos en historia optaron por la parcialidad al solo resaltar el papel de los personajes principales, dejando de lado a los verdaderos protagonistas de la Historia. La pretensión del tratado no es desmerecer el aporte de los hombres que a diario se esforzaron por mantener a pie la ciencia llamada Historia, pero sí cuestionar de forma crítica su papel, al no mostrar ni presentar los acontecimientos vivenciados desde la otredad. De manera que, si hoy este tema está cambiando, existen todavía ciertas taras de seguir escribiendo desde el escritorio de cristal y la comodidad sin criterio sociohistórico; pues, de seguir así, la Historia como tal está condenado a nada más que un pasado de mal aliento.
Tributación y pericia contable de MYPES en proceso de lavado de activos 2018-2019
Authors: Prado Ramos Ronald
Published: October 2021

Objetivo: Evidenciar la influencia de la tributación en la pericia contable de micros y pequeños empresarios en un proceso de lavado de activos Método: El estudio fue cuantitativo de tipo descriptivo y exploratorio; el estudio transeccional no experimental. Se efectuó una inspección de campo, con observaciones a los micros y pequeñas entidades empleando encuestas durante el periodo 2018-2019. Resultados: La tributación influye directamente en la pericia contable practicada a MYPES toda vez que la práctica pericial se determina de una contabilidad netamente para fines tributarios, con formulación de profesionales externos que contiene incoherencias e inexactitudes propias con las transacciones que practica su organización Conclusiones: Los datos obtenidos como producto del estudio han permitido establecer que las micro y pequeñas empresas quedan a merced de una Tributación que condiciona su contabilidad y por ende la pericia contable practicada debilitándose propia a ser desestimada por el juzgador.
Social Media Activity dan Customer Experience dalam Membentuk Relationship Quality
Authors: Barbara Suha  , Kurnia
Published: October 2021

Social media activities and positive user experiences are very important for Public Relations (PR) strategy in three aspects, namely as a media for presentation, communication, and improving PR performance, where social media activities that can be in line with users' positive experiences will be able to function to show organizational identity, create communication, direct decision making and improve the organization's mutual relationship strategy with its publics. This study aims to understand the relationship between social media activity and customer experience in establishing relationship quality which is implemented in specific insurance companies through a study approach at PT Asuransi Jiwa Astra, which was later known as Astra Life. This research method uses a quantitative approach using the positivism paradigm. The research population is Astra Life's active customers and 100 respondents are assigned as a representative sample. Data were collected through an online survey and analyzed using the Partial Least Square (PLS) method. The results of the study indicate that Social Media Activity and Customer Experience have a positive effect in shaping Relationship Quality. The results of this study also show that Social Media Activity and Customer Experience are very strong in explaining the success of Astra Life's PR Relationship Quality strategy approach with customers so that further research can also identify Social Media Activity and Customer Experience approaches in building Relationship Quality in similar service industries in order to obtain findings. the benefits of research in the field of communication Public Relations are more diverse.
Un biólogo en la Facultad de Medicina: breve reseña biográfica de Alejandro Méndez Pereira
Authors: Agrazal Karla , Tejedor Damaris , Añino Yostin
Published: October 2021

En este 2021 la Facultad de Medicina de la Universidad de Panamá, cumple 70 años de fundación, motivo por el cual se han redactado diversas alusiones al tema. Esta carta al editor busca rendir homenaje a su primer decano, Alejandro Méndez Pereira con una breve reseña biográfica.
Valoración de la motivación de los empresarios para implementar procesos de logística inversa
Authors: Aguilar Rascon Oscar Cuauhtemoc , Posada Rafael , Contreras Soto Ricardo , Soto Sevilla Martha Salome
Published: October 2021

A través de la presente investigación nos preguntamos: ¿cuáles son los motivos que hacen que las empresas lleven a cabo actividades de logística inversa, en el marco del desarrollo sostenible?Hoy diversos investigadores, directivos y funcionarios de gobierno se cuestionan sobre los instrumentos para medir el grado en el que las acciones de las empresas se encuentran encaminadas al logro de un desarrollo sostenible. Especialmente, las empresas que realizan procesos de logística inversa como el reciclaje, reutilización, reproceso, etc. se cuestionan sí realmente sus acciones colaboran con el desarrollo sostenible. Los resultados obtenidos en nuestro estudio, permiten identiﬁcar las razones por las que se originan los procesos de logística inversa en la micro empresa, con el objetivo de poder crear indicadores reales que apunten a las estrategias que se deben seguir para crear una ventaja competitiva sostenible de acuerdo a la planeación estratégica responsable de las empresas.
La aplicación de los gráficos radiales en el análisis contable del sector pesquero en Cataluña: Gráfico radial y análisis contable
Authors: Pérez Benedito Miguel Ángel
Published: October 2021

La evaluación del sector pesquero en Cataluña se aborda desde la perspectiva contable utilizando como herramienta metodológica la aplicación de los gráﬁcos radiales. Para su construcción se incorporan en los ejes perimetrales los periodos medios de maduración de las empresas del sector pesquero en Cataluña basados en la información obtenida de la base de datos SABI. Seleccionadas las empresas que presentan información más actualizada, se realiza un análisis individualizado de las empresas seleccionadas a través de indicadores deducidos los gráﬁcos radiales y se evalúa el conjunto del sector. Efectuada una clasiﬁcación de las empresas se realiza un análisis de dos de ellas en el área de gestión que presenta mayor liquidez. Los resultados demuestran la validez analítica de los gráﬁcos radiales en la evaluación de las situaciones patrimoniales, aplicable para un periodo de tiempo o para explicar la situacion ﬁnanciera de una observación, tanto a nivel de sector como de empresa.
El neoliberalismo como proyecto cultural global
Authors: Ortiz Gómez María Guadalupe
Published: October 2021

El neoliberalismo puede entenderse como una ideología que ha permeado diferentes discursos y ha orientado la forja de un proyecto de desarrollo global. Dicho proyecto plantea la modificación de los roles del Estado, el mercado y la sociedad. El Estado abandona su función redistributiva, dejando ésta en manos del mercado. Los ciudadanos deben tener un rol más activo para resolver sus problemas y generar sus propias opciones de desarrollo. Es decir, el ciuda-dano debe cubrir los vacíos dejados por el Estado. El funcionamiento del modelo neoliberal requiere una cultura que derive en prácticas acordes a éste. Este punto es relevante, algunos autores incluso han afirmado que el neoliberalismo es principalmente un proyecto cultural. Se ha trabajado arduamente para forjar un “sentido común” que permita el funcionamiento en la práctica de la sociedad neoliberal.  En este trabajo se reflexiona sobre el neoliberalismo como proyecto cultural.
El aprovechamiento de potencialidades locales: la creación de una microempresa procesadora de pez diablo (Hypostomus Plecostomus) en Jalpa de Méndez, Tabasco, México
Authors: Morales Méndez Jesús Alberto , Vidal Fócil Ana Bertha , Pérez Sánchez Beatriz
Published: October 2021

En el Estado de Tabasco reviste singular importancia observar que la pesca como subsector de las actividades agropecuarias ha disminuido debido a la propagación del hypostomus plecostomus, pez armado o pez diablo que desde su aparición en aguas de la entidad en el año de 1995 ha afectado a más de 8,000 pescadores de más del 70% de los municipios que integran esta entidad federativa. Actualmente la captura de pez diablo representa el 80% de la pesca total en Tabasco, México; por ello es importante la búsqueda de alternativas para su aprovechamiento, para darle un uso que impacte positivamente en la pesca de las regiones rivereñas que se están viendo afectadas. Por lo tanto, existe la necesidad de que se establezcan empresas que coadyuven en atacar el problema. Para ello, el desarrollo social y regional debe ser un factor importante en el impulso de una alternativa de utilización de esta plaga exótica, debido a que este tipo de proyectos deben de buscar la explotación racional de los recursos naturales y de mano de obra con que cuentan las diversas comunidades del estado de Tabasco. Con base en lo anterior, se propone la creación de una microempresa que procese el pez diablo para transformarlo en alimento acuícola que pueda ser aprovechado por los acuicultores de la región
El derecho de familia ante la multiculturalidad: una expresión compleja de globalización social
Authors: Gómez Campelo Esther
Published: October 2021

La familia como institución, vista en el marco de las relaciones jurídicas internacionales, ha sido impulsada en las últimas décadas, por un movimiento transnacional de personas que ha propiciado la necesidad de nuevas regulaciones adaptadas a las nuevas necesidades, que se hagan eco de las diversas normativas en presencia. Todas y cada una de las numerosas relaciones que pueden denominarse “familiares” se han impregnado en los últimos años, de aspectos heterogé-neos, es decir, de elementos vinculados a más de un ordenamiento y, en consecuencia, han precisado de una normativa que resuelva los numerosos problemas derivados de su internacionalización. Los países receptores de inmigración se encuentran ante situaciones fruto de la multiculturalidad que han de saber resolver con sensibilidad y respeto. La prevalencia lógica de los valores que integran nuestra normativa no puede verse amenazada por concepciones quizá ya superadas o nunca previs-tas; la dialéctica de la confrontación no es la óptima cuando las identidades nacionales están en juego, puesto que el conflic-to sólo sirve, a la postre, para exacerbar aquello que nos separa. La pluralidad de costumbres, credos, culturas y razas no ha de verse como problema sino como reto, no es una amenaza a nuestra idiosincrasia sino una oportunidad para enrique-cerla. El Derecho Internacional Privado como “canal de comunicación intercultural” ha de intentar preservar la identidad de colectivos y minorías permitiendo la integración mediante mecanismos de reconocimiento. En ningún caso es deseable la fragmentación social, fruto de la radicalización de conductas que puedan desembocar en el conflicto. Para evitarlo, debe trasladarse a la sociedad la idea de que sobre el principio de respeto a las identidades individuales y de grupo está el prin-cipio de defensa de aquellos valores, esenciales por su universalidad que, hoy por hoy, configuran los cimientos de nuestro ordenamiento y sobre los que se asienta nuestro Estado de Derecho.
Los empresarios: proceso de paz y posconflicto en Colombia. Responsabilidad social
Authors: Restrepo Guzmán Julián Andrés
Published: October 2021

La historia del conflicto armado en Colombia está marcada por una lucha de 50 años entre el Estado, grupos armados ilegales, el narcotráfico, y una sociedad civil inmersa en las confrontaciones. El país vive hoy unos de los hechos más importantes de su historia; una negociación de paz que busca una salida política a una guerra que aumentó los niveles de pobreza, exclusión e inequidad. Hoy el reto es asumir la etapa del posconflicto desde el perdón, la reconciliación, la tolerancia, la solución a los problemas sociales y políticos, y el aporte del sector privado y empresarial en la reconstrucción del tejido social de las comunidades y de los guerrilleros de las FARC, que suscribirán el acuerdo. Aporte que además de la tarea del Estado, reclama y requiere del apoyo de los industriales y empresarios en la reinserción, en la búsqueda de alter-nativas laborales a los desmovilizados como actores irregulares de la confrontación, paso fundamental para finiquitar el conflicto y llegar a la paz. Proceso de paz reconocido en los acuerdos internacionales, que busca cerrar la historia de un conflicto, tercero en el mundo después del de Medio Oriente y del de Birmania que lo anteceden en intensidad y tiempo.
Nietzsche y la ética en las organizaciones
Authors: Rincon Orozco Cristian David , Idárraga Vallejo Diana Minerva , Carvajal Orozco José Gabriel
Published: October 2021

Uno de los principales rasgos de los trabajos sobre ética en las organizaciones es que son construidos de espal-das a 2.500 años de producción en el campo de la filosofía moral; esto ha influido en que los resultados de esta reflexión no alcancen el nivel de ética, se queden en el plano pragmático-descriptivo y se traduzcan en recomendaciones para la acción de los dirigentes y participantes al interior de las organizaciones. Con esta ponencia, se pretende hacer un aporte a la construcción de una ética en las organizaciones, con fundamento en la mirada del filósofo alemán Friedrich Nietzsche. El documento describe brevemente el contexto del surgimiento de la obra de Nietzsche, junto con sus principales ideas éticas.  Luego se explica cómo la teoría ética de Nietzsche contribuye a la construcción de la ética en las organizaciones, a partir de un trabajo analítico y argumentativo.
Formación comunitaria para el establecimiento de escenarios sustentables
Authors: Del Río Cortina Abel Aníbal
Published: October 2021

En el presente documento, se esbozan algunos elementos teóricos considerando la  competitividad a partir de la interac-ción de los diferentes actores de la sociedad civil desde la perspectiva de formación comunitaria en Evaluación Ambiental Estratégi-ca (EAE), lo anterior, con miras a generar una aproximación hacia la planificación territorial sinérgica en el marco de la competiti-vidad sistémica como propuesta de mejoramiento continuo y de desarrollo sustentable de los actores productivos en Colombia.
KAMPUNG WARNA WARNI BERPERILAKU HIDUP SEHAT DAN BERSIH
Authors: Hermawan Surya , Prayogo Nico , Prayogo David
Published: October 2021

Di era modern ini dalam menciptakan hidup sehat sangatlah mudah dan murah, bila dibandingkan dengan biaya yang harus dikeluarkan untuk pen-gobatan saat mengalami gangguan kesehatan karena cukup mahal. Hidup sehat merupakan hal yang harus diterapkan oleh setiap orang karena banyak memiliki manfaat yang disadari maupun tidak disadari, mulai dari konsentrasi kerja, kesehatan dan kecerdasan anak sampai dengan keharmonisan keluarga. Perilaku Hidup Bersih dan Sehat (PHBS) adalah semua perilaku kesehatan yang dilaku-kan atas dasar kesadaran sehingga anggota keluarga atau keluarga dapat me-nolong dirinya sendiri di bidang kesehatan dan dapat berperan aktif dalam kegiatan-kegiatan kesehatan di masyarakat. Akan tetapi, di era modern ini masih banyak daerah atau kampung yang tidak menerapkan PHBS. Banyak kampung-kampung yang masih tidak memiliki WC sendiri sehingga menggunakan WC umum yang kotor dan tidak terawat, tidak memiliki tempat cuci tangan, dan tidak memiliki tempat pembuangan sampah tertutup di setiap rumah. Hal-hal inilah yang meyebabkan penyakit seperti malaria, demam berdarah, diare, dsb. Kejadian ini bisa diatasi dengan kesadaran warga tersebut ingin hidup sehat, dan bisa dimulai dari hal-hal kecil. Hal kecil tersebut adalah dengan membuat kam-pung daerah tempat tinggalnya menjadi kampung warna warni agar warga yang tinggal di kampung tersebut merasa nyaman dengan tempat tinggal mereka, sehingga bisa menimbulkan kesadaran warga dalam menjaga kebersihan dan hidup sehat di kampung mereka. Dengan membuat kampung warna warni ter-sebut, bertujuan untuk memperlihatkan bahwa warga siap menerapkan PHBS di lingkungan tempat tinggal mereka. Kegiatan ini terlihat sederhana, tetapi dam-pak yang didapat dari kegiatan ini sangatlah besar bagi kesehatan warga kam-pung yang tinggal di daerah tersebut.
Pemberdayaan Masyarakat Kampung Putat Jaya dengan Membangun Kolam Ikan Lele
Authors: Hermawan Surya , Sanjaya Albert Janitra , Wijaya Bobby Hartanto , Gaby Gretel
Published: October 2021

Menurunnya ekonomi warga Putat Jaya akibat dampak dari ekslokalisasi yang dilakukan oleh Pemerintah Kota Surabaya menjadi perhatian kami. Karena itu kami memutuskan untuk membantu meningkatkan ekonomi warga Putat Jaya melalui pemberdayaan masyarakat sekitar dengan membangun kolam lele. Pemilihan kolam lele dirasa tepat karena mudah dibudidayakan dan memiliki pasar yang baik di Indonesia. Metode yang kami gunakan dalam Program Kreativitas Mahasiswa ini adalah metode penelitian secara kualitatif. Metode ini sendiri dibagi menjadi tiga bagian, yaitu pra-pelaksanaan dimana kami mela-kukan survey dan observasi terhadap tempat pelaksanaan, kemudian pelaksanaan dimana kami membangun dan menghias kolam lele dan pascapelaksanaan dimana kami menanyakan keberhasilan acara yang kami lakukan kepada warga sekitar. Hasil dari kegiatan ini adalah 4 buah kolam lele untuk warga Putat Jaya dan dengan selesainya kegiatan ini kami menyimpulkan bahwa dengan adanya kolam lele ini warga Putat Jaya dapat membudidayakan ikan lele dan hasil dari pembudidayaan tersebut dapat sekiranya meningkatkan ekonomi warga Putat Jaya serta terjalin baik hubungan antara kami dengan warga Putat Jaya terlihat dari banyaknya warga yang membantu menyukseskan kegiatan ini.
Stress Factors among Dental Postgraduate Residents of Lahore, Pakistan
Authors: Tahir Fizza , Khan Aleshba Saba , Raja Hina Zafar , Butt Hira , Piracha Maila Habib , Khan Nauman Rauf
Published: October 2021

OBJECTIVES:

The aim of this study was to identify the stress factors among dental postgraduate residents of Lahore, Pakistan.

METHODOLOGY:

A cross-sectional study was conducted using non-probability convenient sampling techniques. Total 150 dental postgraduate residents were enrolled in this study. Questionnaire was composed of questions regarding stress factors and the influence of stressors on individuals. The data was analyzed; Chi-square test was used to find the statistical association of level of stress with the demographic factors (gender, marital status, and accommodation), professional characteristics (working hours and practice) and impact on the individuals (mood change, weight change and headache). The level of significance was set at P≤0.05.

RESULTS:

Total 150 individuals responded with a mean age of 29 years (SD +/-2.96). Male to female ratio was 1:2.5. The most prevalent factors that contributed to stress were post-graduate examination (81%), clinical case presentations (80%), competition for higher performance (61%), inconsistency of feedback by supervisors (59%), research program (55%) and fear of failure to treat patients (53%). More than half of the respondents (69%) suffered from mood swings and (65%) from tension headaches followed by clenching and bruxism in nearly half of the residents (50%), musculoskeletal problems (49%) and weight changes (48%) with p-value<0.05.

CONCLUSION:

Post-graduate examination, competition for higher performance and increased workload are the most common stressors. There is a need to come up with effective strategies in the postgraduate curriculum to tackle stress.
Locating the “Local” in Peacebuilding
Authors: Kendhammer Brandon , Chandler Wyatt
Published: October 2021

Drawing on an extensive literature review and four case studies from leading examples of post-conflict local peacebuilding in sub-Saharan Africa, this report argues that the “local” in local peacebuilding is best defined as local knowledge of conflict drivers and dynamics and locally defined, contextually specific definitions of peace. This does not necessarily mean working through or empowering “traditional” actors and institutions (a highly contested category, in any case). Nor should it mean a narrow focus on subnational conflict drivers and peace actors to the detriment of assessing how national and international dynamics shape local peace challenges (and vice versa). International donors and peace actors are most successful when they operate with a keen awareness that all potential peacebuilding actors (national and local actors, but also external donors, "experts," and implementers) have their own agendas and that peacebuilding efforts that work at the sub-national level and engage local actors are not automatically endowed with legitimacy and community buy-in just because of their "localness." International actors must also be flexible and open to partnering with a wide range of local actors, including those that don’t meet preconceived international expectations about what an effective local partner looks like (often, old, male, and "traditional").
Exact 2-Distance b-Coloring and Exact 2-Distance b-Continuity of Helm Graph 𝑯𝒏
Authors:   PG & Research Department of Mathematics Seethalakshmi Ramaswami College (Autonomous) Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India, Saraswathi S , Poobalaranjani M ,   PG & Research Department of Mathematics Seethalakshmi Ramaswami College (Autonomous) Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
Published: October 2021

An exact 2-distance coloring of a graph 𝐺 is a coloring of vertices of 𝐺 such that any two vertices which are at distance exactly 2 receive distinct colors. An exact 2-distance chromatic number𝑒2(𝐺) of 𝐺 is the minimum 𝑘 for which 𝐺 admits an exact 2-distance coloring with 𝑘 colors. A 𝑏-coloring of 𝐺 by 𝑘 colors is a proper 𝑘-vertex coloring such that in each color class, there exists a vertex called a color dominating vertex which has a neighbor in every other color class. A vertex that has a 2-neighbor in all other color classes is called an exact 2-distance color dominating vertex (or an 𝑒2-cdv). Exact 2-distance 𝑏-coloring (or an 𝑒2𝑏-coloring) of 𝐺 is an exact 2-distance coloring such that each color class contains an 𝑒2- cdv. An exact 2-distance 𝑏-chromatic number (or an 𝑒2𝑏-number) 𝑒2𝑏(𝐺) of 𝐺 is the largest integer 𝑘 such that 𝐺 has an 𝑒2𝑏-coloring with 𝑘colors. If for each integer𝑘, 𝑒2(𝐺) ≤ 𝑘 ≤ 𝑒2𝑏(𝐺), 𝐺 has an 𝑒2𝑏-coloring by 𝑘 colors, then 𝐺 is said to be an exact 2-distance 𝑏- continuous graph. In this paper, the 𝑒2𝑏-number𝑒2𝑏(𝐻𝑛)of the helm graph 𝐻𝑛is obtained and 𝑒2𝑏-continuity of 𝐻𝑛is discussed.
Offred’s Dejected Past and an Oblivious Future in Margaret Atwood’s Handmaid’s Tale
Authors:   Research Scholar, Department of English, Bharath Institute of Higher Education and Research, Chennai-73, India, M Poovitha , Manimozhi V ,   Professor & Head, Department of English, Bharath Institute of Higher Education and Research, Chennai-73, India
Published: October 2021

Women in general are often subjected to experiences which keep them haunted forever in life. The trouble can be from known sources or unknown choices. Offred, the protagonist in Handmaid’s Tale experiences some dark truths which keep her future immersed in oblivion. Exploring various reasons behind the present mental and physical state becomes the crux of this paper. Touching upon the feministic approach the author has successfully portrayed the character in this novel with utmost perfection considering the nuance that makes her exude the individuality as protagonist
Comparative Analysis of Coal Mining Disasters in Turkey
Authors: İNAN ilker
Published: October 2021

Use of coal mine is based on centuries, but the expansion of its usage area has been after the Industrial Revolution in parallel with other mines. With the effect of this revolution; The use of minerals such as coal, iron, copper and tin has increased. Among these mines, coal mine; It has a very important place because it can be used for industrialization, powering machines, generating electricity and heating. In order to provide the increasing need in these areas every year, coal enterprises were established in countries with rich coal deposits and served the energy sector. The share of coal in the energy resources consumed in the world has increased in a short time and has become a determining factor on the world economy. This situation has led to an increase in the number of coal mine enterprises, with developed countries turning to the mining sector for industrialization and economic progress. Accidents in coal mines have increased as the number of mines has grown. Despite the fact that numerous studies have been conducted to prevent these accidents, accidents still occur. Coal mining is regarded as a hazardous work environment due to the high frequency of accidents and their consequences. To minimize these risks and ensure a healthy working environment, the required infrastructure should be established, audit-oriented studies should be conducted, and flaws should be remedied based on the findings. Within the scope of the study, the way and types of coal mine accidents, which are common in Turkey, were investigated, as well as a literature analysis of the reasons of these accidents. The number of accidents and casualties between 2015-2020 were examined and a future situation analysis was made. Regression Analysis Method, one of the statistical analysis methods, was used in the situation analysis phase. The number of coal mine accidents and fatalities in countries around the world since 1902, has been studied. By using the same Analysis Method, the future situation analysis for the next 10 years was made in the light of the data between 1902-2020, and data on the number of accidents and casualties that may occur in the coal mining area were obtained.
New Multielement Isotopic Compositions of Presolar SiC Grains: Implications for Their Stellar Origins
Authors: Liu Nan , Barosch Jens , Nittler Larry R. , O’D. Alexander Conel M. , Wang Jianhua , Cristallo Sergio , Busso Maurizio , Palmerini Sara
Published: October 2021

We report NanoSIMS Si and Mg–Al isotopic data (and C, N, and Ti isotopic data, when available) for 85 submicron- to micron-sized presolar SiC grains from the CM2 Murchison meteorite, including 60 mainstream (MS), 8 AB1, 8 X, 7 AB2, and 2 Y grains. The MS and Y grain data demonstrate that (1) C and N contamination mainly appears as surface contamination, and sufficient presputtering is needed to expose a clean grain surface for obtaining intrinsic C and N signals, and (2) Mg and Al contamination appears as adjacent grains and rims, and high-resolution imaging and the choice of small regions of interest during data reduction together are effective in suppressing the contamination. Our results strongly indicate that previous studies of presolar SiC grains could have sampled differing degrees of contamination for C, N, Mg, and Al. Compared to the literature data, our new MS and Y grains are in better agreement with carbon star observations for both the C and N isotopic ratios. By comparing our new, tighter distributions of 12C/13C, 14N/15N, and initial 26Al/27Al ratios for MS and Y grains with FRUITY low-mass asymptotic giant branch (AGB) stellar models, we provide more stringent constraints on the occurrence of cool bottom processing and the production of 26Al in N-type carbon stars, which are classical AGB stars.
Contribution to knowledge of the Balkan Macroheterocera: new and rare species for Bulgaria, North Macedonia and Albania
Authors: Beshkov Stoyan , Gashtarov Viktor , Hula Vladimir
Published: October 2021

The Balkan Lepidoptera fauna is still not comprehensively known. We present here some new records for three Balkan countries. Polymixis xanthomista (Hübner, [1819]) is confirmed for the Balkan Peninsula from Albania, Eriogaster inspersa Staudinger, 1879 is reported new for the Republic of North Macedonia (second locality in Europe), and Mythimna languida (Walker, 1858) is new for Bulgaria. Some other species (Ctenoplusia accentifera (Lefèbvre, 1827), Anchoscelis luteogrisea (Warren, 1911), Griposia bouveti pinkeri (Kobes, 1973) and Egira anatolica (Hering, 1933)) are confirmed for these countries. We provide illustrations of the species and their genitalia when necessary for confirmation.
The Nursing Code of Ethics: Its Value, Its History
Authors: Epstein Beth , Turner Martha
Published: October 2021

To practice competently and with integrity, today's nurses must have in place several key elements that guide the profession, such as an accreditation process for education, a rigorous system for licensure and certification, and a relevant code of ethics. The American Nurses Association has guided and supported nursing practice through creation and implementation of a nationally accepted Code of Ethics for Nurses with Interpretive Statements. This article will discuss ethics in society, professions, and nursing and illustrate how a professional code of ethics can guide nursing practice in a variety of settings. We also offer a brief history of the Code of Ethics, discuss the modern Code of Ethics, and describe the importance of periodic revision, including the inclusive and thorough process used to develop the 2015 Code and a summary of recent changes. Finally, the article provides implications for practicing nurses to assure that this document is a dynamic, useful resource in a variety of healthcare settings.
Pediatric Care Coordination: Lessons Learned and Future Priorities
Authors: Cady Rhonda , Looman Wendy , Lindeke Linda , LaPlante Bonnie , Lundeen Barbara , Seeley Amanda , Kautto Mary
Published: October 2021

A fundamental component of the medical home model is care coordination. In Minnesota, this model informed design and implementation of the state’s health care home (HCH) model, a key element of statewide healthcare reform legislation. Children with medical complexity (CMC) often require care from multiple specialists and community resources. Coordinating this multi-faceted care within the HCH is challenging. This article describes the need for specialized models of care coordination for CMC. Two models of care coordination for CMC were developed to address this challenge. The TeleFamilies Model of Pediatric Care Coordination uses an advanced practice registered nurse care (APRN) coordinator embedded within an established HCH. The PRoSPer Model of Pediatric Care Coordination uses a registered nurse/social worker care coordinator team embedded within a specialty care system. We describe key findings from implementation of these models, and conclude with lessons learned. Replication of the models is encouraged to increase the evidence base for care coordination for the growing population of children with medical complexities.
The infinite sums of reciprocals and the partial sums of Chebyshev polynomials
Authors: Yang Fan ,   School of Economics and Management, Xi'an Shiyou University, Xi'an 710065, Shaanxi, China, Li Yang
Published: October 2021

In this paper, the infinite sums of reciprocals and the partial sums derived from Chebyshev polynomials are studied. For the infinite sums of reciprocals, we apply the floor function to the reciprocals of these sums to obtain some new and interesting identities involving the Chebyshev polynomials. Simultaneously, we get several identities about the partial sums of Chebyshev polynomials by the relation of two types of Chebyshev polynomials.
The common Re-nonnegative definite and Re-positive definite solutions to the matrix equations $ A_1XA_1^\ast = C_1 $ and $ A_2XA_2^\ast = C_2 $
Authors: Chen Yinlan ,   School of Mathematics and Statistics, Hubei Normal University, Huangshi, 435002, China, Liu Lina
Published: October 2021

In this paper, we consider the common Re-nonnegative definite (Re-nnd) and Re-positive definite (Re-pd) solutions to a pair of linear matrix equations $ A_1XA_1^\ast = C_1, \ A_2XA_2^\ast = C_2 $ and present some necessary and sufficient conditions for their solvability as well as the explicit expressions for the general common Re-nnd and Re-pd solutions when the consistent conditions are satisfied.
Linearized active circuits: transfer functions and stability
Authors: Baratchart Laurent ,   Factas, Inria, 2004 route des Lucioles, BP 93, 06902 Sophia Antipolis cedex, France, Chevillard Sylvain , Cooman Adam , Olivi Martine , Seyfert Fabien ,   Imec, Kapeldreef 75, 3001 Leuven, Belgium
Published: October 2021

We study the properties of electronic circuits after linearization around a fixed operating point in the context of closed-loop stability analysis. When distributed elements, like transmission lines, are present in the circuit it is known that unstable circuits can be created without poles in the complex right half-plane. This undermines existing closed-loop stability analysis techniques that determine stability by looking for right half-plane poles. We observed that the problematic circuits rely on unrealistic elements with an infinite bandwidth. In this paper, we therefore define a class of realistic linearized components and show that a circuit composed of realistic elements is only unstable with poles in the complex right half-plane. Furthermore, we show that the amount of right half-plane poles in a realistic circuit is finite, even when distributed elements are present. In the second part of the paper, we provide examples of component models that are realistic and show that the class includes many existing models, including ones for passive devices, active devices and transmission lines.
Position Paper FADOI – SIGG
Authors: Fontanella Andrea , Manfellotto Dario , Landi Francesco
Published: October 2021

Il presente documento è stato redatto nell’ambito del progetto di sensibilizzazione sul tema di Fondazione Onda.
Everyday Forest Rights
Authors: Paquet Pierre-Alexandre , Kuroyedov Elizabeth
Published: October 2021

This article explores the multiple processes of maintaining access and asserting user rights to forest space among the Van Gujjar pastoralists in North India. In particular, the Forest Rights Act of 2006 (FRA) has created an opportunity for forest dwellers across India to seek legal means to forest rights. Conducting ethnographic fieldwork, organising workshops on forest rights, and mapping traditional territories among the Van Gujjars, we observed that complex cultural performances are necessary for the Van Gujjars to claim access to forest areas and resources—legal or otherwise. These performances include, but are not limited to, litigation, supporting emergent leaders, and caring for cattle and kin under constant threats of evictions. Drawing on recent scholarship on the everyday formation of territorial governments, we examine how communities maintain, contest, or reinvent cultural practices and governance in the context of their struggles for access inscribed as forest rights. In contrasting cases among two groups of Van Gujjars seeking rights to forest spaces in the two neighbouring states of Uttar Pradesh and Uttarakhand, we shed light on the repercussions that formally or informally engaging the FRA can have for communities of forest dwellers. Based on ethnographic research completed between 2012 and 2019, we find that 1) the Van Gujjar territorial governments carrying on these claims are more diverse than the law recognises, and that 2) not all communities see it worthy to organise a territorial government claiming formal rights under the FRA. Fundamentally, we discern that more immediate threats to Van Gujjar livelihoods result in a greater shift in their cultural practices towards organising a territorial government seeking forest rights through the FRA.
Machine Learning to Deep Learning
Authors: Lahiri Arista , Jha Sweety Suman
Published: October 2021

Machine learning is in fact an application of Artificial Intelligence (AI). It encompasses the use of algorithms in understanding the available information, i.e., data and analyzing it to arrive at an “intelligent” conclusion. Applications of AI in public health have already brought about a paradigm shift in the thinking for the provision of health care. With the global goal of universal health care, AI systems in public health can be considered very important in the resource-poor underserved areas to make a systematic arrangement for health-care delivery. The primary health care is cardinal to achieve universal health coverage. The AI systems can help the resource-contained and the grass-root level settings with remote access, algorithm-driven diagnostic aids, notification regarding emerging threats, and automated analysis of the health data in defined regions.
Immunohistochemical expression of programmed death-ligand 1 and CD8 in glioblastomas
Authors: Samman Dina Mohamed El , Mahdy Manal Mohamed El , Cousha Hala Sobhy , Kamar Zeinab Abd El Rahman , Mohamed Khaled Abdel Karim , Gabal Hoda Hassan Abou
Published: October 2021

Background: Glioblastoma is the most aggressive primary malignant brain tumor in adults and is characterized by poor prognosis. Immune evasion occurs via programmed death-ligand 1 (PD-L1)/programmed death receptor 1 (PD-1) interaction. Some malignant tumors have responded to PD-L1/PD-1 blockade treatment strategies, and PD-L1 has been described as a potential predictive biomarker. This study discussed the expression of PD-L1 and CD8 in glioblastomas.Methods: Thirty cases of glioblastoma were stained immunohistochemically for PD-L1 and CD8, where PD-L1 expression in glioblastoma tumor tissue above 1% is considered positive and CD-8 is expressed in tumor infiltrating lymphocytes. The expression of each marker was correlated with clinicopathologic parameters. Survival analysis was conducted to correlate progression-free survival (PFS) and overall survival (OS) with PD-L1 and CD8 expression.Results: Diffuse/fibrillary PD-L1 was expressed in all cases (mean expression, 57.6%), whereas membranous PD-L1 was expressed in six of 30 cases. CD8-positive tumor-infiltrating lymphocytes (CD8+ TILs) had a median expression of 10%. PD-L1 and CD8 were positively correlated (p = .001). High PD-L1 expression was associated with worse PFS and OS (p = .026 and p = .001, respectively). Correlation of CD8+ TILs percentage with age, sex, tumor site, laterality, and outcomes were statistically insignificant. Multivariate analysis revealed that PD-L1 was the only independent factor that affected prognosis.Conclusions: PD-L1 expression in patients with glioblastoma is robust; higher PD-L1 expression is associated with lower CD8+ TIL expression and worse prognosis.
A man's role as a head, a burden or a blessing? An exploration of the African and Christian perspectives on the conventional role of a male person
Authors: Mokhutso Rev. Jacob
Published: October 2021

In 2020, during a strict lockdown in South Africa, due to the COVID-19 pandemic, the country experienced an increase in gender-based violence (hereafter, GBV) cases perpetrated by men. Similar incidents occurred in August 2021, declared a women’s month in South Africa, as a tribute to the over 20,000 women who marched to the Union Buildings on 9 August 1956 to protest against the extension of pass laws. Many scholars have tried to make sense of this, giving rise to diverse views about the causes of this phenomenon. Other scholars argue that men behave in this manner because of the high unemployment rate, as many businesses are struggling, due to a loss of revenue, as a result of COVID-19, and the government’s lockdown measures. Other perspectives from different quarters indicate that GBV is due to stress and many other mental
conditions, as a South African dwindling economy has impacted on families and caused losses of jobs and businesses closing. This is not the first time that the country has experienced these high cases of GBV. Over the years, men have and continue to commit heinous crimes and abuse each other, as well as women and children. This raises a question: Is this violence not a reaction by men to their role as heads of families and their socialisation by the African culture and Christian religion that teaches men to be heads of their households? Secondary data methods were applied in this research. The research found that men are under enormous pressure to meet society’s
expectations of them. That pressure has turned them into monsters who are not coping and instead kill themselves, their loved ones, or resort to violence.
Description of a closed pyometra on a wild boar (Sus scrofa, Linnaeus 1758)
Authors: Garcês Andreia , Soeira Vanessa , Lóio Sara , Pires Isabel
Published: October 2021

Pyometra is a pus accumulation in the uterine lumen. This paper reports an unusual case of pyometra in a female Sus scrofa of Parque Biologico de Gaia (Avintes, Portugal). The animal was of advanced age, and the clinical signs (e.g., anorexia, lethargy) were originally associated with geriatric conditions. The animal presented a large uterus, which likely further contributed to the locomotion difficulties and poor body condition. To the extent of our knowledge, this is the first report of a close pyometra in wild boar (Sus scrofa, Linnaeus, 1758). However, this diagnosis must be taken into account during uterine evaluation and special attention must be given to its inspection in meat animals.
HISTOPLASMOSIS IN NON-HIV IMMUNOCOMPROMISED PATIENT RESIDING IN A NON-ENDEMIC AREA IN BRAZIL
Authors: Siqueira Gonçalves Thatyana , Pazinato Ritter Laura , Fraga Guimarães Taiguara , Silva de Miranda Godoy Cássia , De Bastos Ascenço Soares Renata
Published: October 2021

Introduction: Histoplasmosis is a fungal disease, caused by Histoplasma capsulatum. Goal: To report a case of an immunocompromised patient with diagnosis of histoplasmosis in a non-endemic region. Methodology: Case report. Case report: Patient carrier of rheumatoid arthritis, makes continuous use of methotrexate and has reported contact with large amount of bat guano. Result of cervical lymph node culture was positive for H. capsulatum. Discussion: The infection was presented related to drug-induced immunosuppression in a non-endemic area. Conclusion: In view of the location where the infection occurred, the geographic expansion of the disease and the importance of this report for the literature are clear.
Материјална и духовна култура Срба у мултиетничким срединама и/или периферним областима - КЊИГА РЕЗИМЕА
Authors: Autora Grupa
Published: October 2021

НАУЧНИ СКУП: МАТЕРИЈАЛНА И ДУХОВНА КУЛТУРА СРБА У МУЛТИЕТНИЧКИМ СРЕДИНАМА И / ИЛИ ПЕРИФЕРНИМ ОБЛАСТИМА. 15. октобар 2021. CULTURA MATERIALĂ ŞI SPIRITUALĂ A SÂRBILOR DINREGIUNILE MULTIETNICE ŞI/SAU PERIFERICE
Evaluation of Knowledge of Type 2 Diabetes among University Students in Punjab, Pakistan
Authors: Siddique Kashif , Malik Ra’ana
Published: October 2021

The aim of the study was to evaluate the level of knowledge of university students about risk factors, signs and symptoms, and impact of diabetes in Punjab, Pakistan. A cross-sectional study design was used for this study. Population of the study was students who were enrolled in public and private universities in Punjab. A multistage sampling method was used for this study. Total 1260 students were selected randomly among which 1087 respondents completed the self-administered questionnaire. Descriptive statistics and the Chi-square test were used through Statistical Package of Social Science (SPSS) version 20.0. The results of the study showed that 544 (50%) respondents were females, most respondents 617 (56.7%) were between 20-23 years old, 589 (54.2%) respondents were studying at undergraduate level, 435 (40%) respondents had poor economic status, 1006 (92.5%) respondents were single, 813 (4.8%) respondents never got their sugar level checked, and 696 (64%) respondents had family history of diabetes. Findings of the study also indicated that most of the respondents 77.9% had inadequate knowledge about risk factors of type 2 diabetes, 73.4% respondents had inadequate knowledge of signs and symptoms of type 2 diabetes, and 72.2% respondents had inadequate knowledge of impact of diabetes. Chi-square test showed that level of knowledge of diabetes was associated with gender (p < .001), education (p < .001), marital status (p < .001), ever checking of sugar (p < .001), and family history of diabetes (p < .001). The study concluded that majority of the respondents had inadequate knowledge of diabetes. Therefore, there is a need of educational programs and awareness sessions for university students. It will be helpful in enhancing students’ knowledge and reducing the prevalence of diabetes in the future of Pakistan.
TREN PERSAINGAN VENDOR ENTERPRISE RESOURCE PLANNING (ERP) DALAM BISNIS GLOBAL
Authors: Qiyamullailiy Arista , Yusuf Amrozi
Published: October 2021

There are still some companies that do not apply ERP with company/organizational processing. ERP implementation is very important for companies, therefore it is necessary to find the right vendor to be applied to the company. So this research is needed to find out which vendors are most widely used in global business. The method used in this research is to find data in the literature and related journals. This research results in an ERP vendor that relatively dominates the market is SAP.