bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison of three equations for estimating glomerular filtration rate as predictors of cisplatin-related acute kidney injury in lung cancer patients with normal renal function
Authors: Karaboyun Kubilay , İriağaç Yakup , Çavdar Eyyüp , Avci Okan , Şeber Erdoğan S.
Published: December 2022

Objective:

Cisplatin-associated acute kidney injury is a common clinical event that causes increased morbidity and mortality in cancer patients even if they are categorized as having normal functioning kidneys. We aimed to determine predictive factors that can predict acute kidney injury associated with cisplatin therapy in patients with normal renal function by comparison of pre-chemotherapy estimated glomerular filtration rates calculated separately by Cockcroft and Gault (CG), the Modification of Diet in Renal Disease (MDRD), and the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPİ) equations and accompanying patient-associated factors.

Materials and Methods:

A total of 200 patients diagnosed with lung cancer and determined to have normal functioning kidneys and considered cisplatin eligible by the attending physician before chemotherapy were included in this retrospective study. Acute kidney injury after cisplatin chemotherapy (c-AKI) was determined according to the National Cancer Institute’s Common Terminology Criteria for Adverse Events v4.03. Pre-chemotherapy serum laboratory parameters and clinico-histopathological characteristics of patients were recorded from the hospital electronic system. The optimal cut-off for eGFR methods was determined by the area under the receiver operating characteristic curve (ROC-AUC) analysis. Predictive factor analysis for c-AKI was performed by regression analyses.

Results:

C-AKI developed in 39 (19.5%) patients. In the univariate analysis, a significant correlation was observed between c-AKI and high body mass index (BMI) before treatment, older age (>62.5), female gender, eGFR by MDRD (≤94.5 mL/min) and eGFR by CKD-EPI (≤91.5 mL/min). There was no relation between eGFR by CG and c-AKI. Two different multivariate models were established. Model 1 showed that female gender (odds ratio [OR] =4.90, 95% confidence interval [CI]: 1.52–15.79, P = 0.008) and eGFR by MDRD less than or equal to 94.5 mL/min (OR = 3.52, 95% CI: 1.68–7.38, P = 0.001) were predictive markers for c-AKI. In Multivariate Model 2, female gender (OR = 5.51, 95% CI: 1.70–17.83, P = 0.004) and eGFR by CKD-EPI less than or equal to 91.5 mL/min (OR = 3.52, 95% CI: 1.67–7.42, P = 0.001) were found to be predictive markers for c-AKI.

Conclusions:

This study revealed that eGFR calculated based on MDRD (≤94.5 mL/min/m2) or CKD-EPI (≤91.5 mL/min/m2) before chemotherapy indicates a strong tendency for c-AKI. In addition, we detected a high risk of c-AKI for females compared to their counterparts. Although eGFR 60 mL/min is considered the threshold level to accept patients as cisplatin-eligible, we recommend close follow-up of high-risk patients for cisplatin nephrotoxicity we detected in our models.
Incidence of bone metastasis in head and neck malignancy
Authors: Gupta Sumit , Dubey Vividha , Verma Shalu , Ali Tauseef , Palod Sahaj , Lodhi Anand , Bhandari Virendra
Published: December 2022

Aim:

The retrospective analysis was done to describe the characteristics and frequency of bone metastases and prognosis of head and neck cancer patients with bone metastases.

Materials and Methods:

We investigated total 16209 patients of which 3620 were head and neck cancer patients entering our oncology outpatient department from January 2010 to December 2019. Of 3620 patients, 29 of them developed solitary or multiple bone metastases during the progression of the disease.

Results:

The overall incidence of bone metastases was found to be 0.8% (29 cases) in head and neck cancers. Bone metastasis was observed in solitary or multiple bones which includes vertebrae 12 (41.37%), hip 9 (31.03%), femur 3 (10.34%), and involve sternum, ribs, clavicle and orbits in few cases. All the patients had few months of survival after developing bone metastasis.

Conclusions:

With the recent advancement in technology, the survival rate and quality of life of patient suffering from head and neck carcinoma had increased. Distant metastasis to bones was rarely observed in these cancers. Bone dissemination is associated with poor outcome; thus it must always be taken into consideration when contemplating intervention in these patients. So, for early diagnose of this metastasis in complete responders' appropriate measures should be taken during follow-up.
Immunohistochemistry on cell blocks for diagnosis of malignancy in abdomino-pelvic lesions and ascitic fluid cytology at a rural cancer center
Authors: Bansal Saloni , Sancheti Sankalp , Sali Akash Pramod , Somal Puneet Kaur , Gulia Ashish , Kapoor Rakesh
Published: December 2022

Background:

Cell block preparation is routine practice in cytopathology these days because of its pivotal role in increasing diagnostic yield and ancillary studies. In the present era of personalized medicine in oncology, ancillary techniques such as immunohistochemistry (IHC) and molecular analysis are gaining more importance.

Methods:

A retrospective study was conducted in the Department of Pathology, over 6 months, which included 144 cases of Fine Needle Aspiration Cytology (FNAC) of abdominopelvic masses and 105 cases of ascitic fluids. Cell blocks and conventional smears were prepared simultaneously in all cases. IHC was applied on cell blocks and analyzed.

Results:

IHC was performed on cell blocks in 76 cases of FNA and 53 cases of ascitic fluids. Based on IHC, liver lesions (50 cases) were categorized into metastatic carcinomas with a suggested primary site (45.0%), hepatocellular carcinoma (12.2%), neuroendocrine tumors (16.3%), and malignant melanoma (2%). Using MOC-31 and WT-1, ascitic fluid samples were categorized into benign and malignant. Forty-one out of 53 cases of fluids were diagnosed as metastatic adenocarcinomas with the ovary as the most common primary site.

Conclusion:

A panel of IHC markers, though not specific alone when applied to cell blocks in a careful clinical and morphological context leads to a rapid and accurate diagnosis. This in turn obviates the need for biopsy in severely ill patients. An astute pathologist can provide accurate results with judicious use of IHC on cell blocks and may bring a sigh of relief for many cancer patients by averting the need for biopsy.
Expression of syndecan-1 in different grades of oral squamous cell carcinoma
Authors: Shetty Priyanka K. , Gonsalves Nitin , Desai Dinkar , Pandit Siddharth , Aradhya Chethan , Shahid Mohammed , Shubhalakshmi  , Shetty Sharan J.
Published: December 2022

Background:

Syndecans are a family of transmembrane proteins, belonging to heparin sulphate proteoglycan family and are localized entirely to the epithelial cells with the stratified squamous epithelia. They are involved in cell–cell adhesion and interaction with the extracellular matrix and play a critical role in cell growth, differentiation, cell morphology, and migration. The down regulation of syndecan-1 indicates loss of cellular adhesion and possibility of invasion. The present study is aimed to evaluate the difference in immunohistochemical expression of syndecan-1 in different grades of oral squamous cell carcinoma (OSCC) patients and control group.

Methods:

The present study consists of 42 cases of paraffin-embedded tissue sections of OSCC; 14 well differentiated, 14 moderately differentiated, and 14 poorly differentiated. As a control, 10 paraffin-embedded tissue sections of unaffected oral mucosa were used. The sections were stained for immunohistochemical expression of syndecan -1. The intensity of staining was scored. The immunohistochemistry scores for each sample were obtained by Tissue Quant software.

Results:

Statistical analysis revealed that there was a significant decrease in intensity of staining between normal and different grades of OSCC.

Conclusion:

This study shows that as cellular differentiation was lost, syndecan-1 expression was less. This provides an insight and understanding of the pathophysiology of the invasive process of OSCC and helps in establishing the prognostic link.
Volumetric image guidance for intravaginal brachytherapy
Authors: Udayashankara Avinash H. , Srikantia Nirmala , Muzumder Sandeep , Chandramouli Suparna H. , Raj John M. , Shariff Mazhar H.
Published: December 2022

Background:

The present retrospective dosimetric and clinical study aims to explore the subset of patients who will benefit from volumetric image guidance in intravaginal brachytherapy (IVBT).

Materials and Methods:

Sixty-three consecutive patients who underwent IVBT using single-channel intravaginal cylinder were analyzed. The most common IVBT dose protocol was 1100 cGy in two fractions (with external beam radiotherapy [EBRT]) and 2200 cGy in four fractions (when used alone). The factors affecting the dose to organs at risk (OARs) (such as treated length, orientation of applicator, EBRT) and target volume were analyzed. Local control rate and late toxicities were reported.

Results:

There was a statistically significant increase in equivalent dose at 2 Gy per fraction (EQD2) doses of all OARs with the addition of EBRT. In 39.4%, EQD2 D2cc dose of rectum was more than 65 Gy. There was a statistically significant positive correlation with increasing treated length in D5cc (Gy) of rectum and D5cc (Gy) of urethra (Pearson's correlation coefficient of 0.375, P = 0.002 and Pearson's correlation coefficient of 0.394, P = 0.001, respectively). There was a statistically significant increase in D2cc and D5cc of rectum with posterior orientation. Air gaps were noted in 81% of applications. Median duration of follow-up was 30 months. One patient had vaginal recurrence in lower third of vagina. One patient was recorded with grade 2 hemorrhagic radiation proctitis.

Conclusion:

Computed tomography (CT)-based volumetric planning is an effective method to evaluate doses to OARs and confirm the adequacy of dose coverage, and we recommend routine use of the same. Image guidance is most beneficial in patients being treated with a combination of IVBT and EBRT, posterior orientation, and those who are treated for the entire length of vagina.
Sarcoma brain metastases: Tertiary cancer center experience
Authors: Ababneh Hazim Sameer , Muhsen Baha’eddin , Fares Ahmad Salah , Hirbawi Hawazen , Awabdeh Tala Al , Hussaini Maysa Al , Amarin Rula , Mousa Abdlatif Al , Salah Samer
Published: December 2022

Objective:

Brain metastasis (BM) from bone and soft tissue sarcomas (STS) is very rare and mostly predicts dismal prognosis. Owing to its’ rarity, data on optimal therapy including surgical management, chemotherapy, and radiotherapy is scarce. We sought to assess the prevalence, disease characteristics, and outcomes of BM in bone and STS patients treated at a single institution.

Methods:

A retrospective chart review was performed for consecutive bone and STS patients treated at King Hussein Cancer Center from 2007 to 2020. Patients with BM were identified. Survival was estimated by the Kaplan–Meier method. Factors of possible effect on OS was examined in univariate analysis. Survival comparisons were carried out by the log-rank test.

Results:

A total of 1,548 bone and STS patients were treated at our center during the eligibility period. We identified 18 patients (1.1%) who had BM at initial presentation (n = 16, 1.0%) or during follow up (n = 2; 0.1%). Fourteen patients (77.8%) were male. The median age was 29.5 years (range: 0.1–60 years). The primary tumor was most commonly located in the extremities (61%). Ten different histopathological subtypes were encountered; Ewing sarcoma (ES) was the most common (n = 4; 28%). Twelve patients (67%) had lung metastasis as the first site of metastatic disease. BM was detected at a median time of 12 months following sarcoma diagnosis (range: 1–71 months). A total of 10 patients (56%) had solitary metastasis and 4 patients (22.2%) had hemorrhagic metastasis. The most common location of brain metastatic lesions was the occipital lobe (n = 4; 22.2%). Thirteen patients received treatment for metastatic brain sarcoma. The most common treatment modality was radiotherapy, received by a total of 10 patients (55.5%), followed by surgical intervention performed in a total of 5 patients (27.7%), The other treatment modalities included combined chemo-radiotherapy (n = 2), targeted therapy plus chemotherapy, and targeted therapy plus radiotherapy (n = 1, each). At a median follow up of 10 months following detection of BM, the median OS was 4.0 months; (95% CI: 2.54–5.46). We did not identify any factor that influenced OS in univariate analysis.

Conclusion:

Sarcoma BM is exceedingly rare and herald’s dismal prognosis. ES was a major histological subtype accounting for BM metastasis in our series.
A cross-sectional and comparative study of burnout among medical students of urban government medical college
Authors: Hussain Hamza , Rao Sireesha Srinivasa
Published: December 2022

Background:

Burnout syndromes are becoming more prevalent in medical students of late due to multiple reasons that can negatively impact their lives and academic performances.

Aims and Objectives:

This study aims to estimate and compare the prevalence of burnout across first- and final-year medical students and assess sociodemographic factors associated with it.

Materials and Methods:

A

cross-sectional study on 375 students of a government medical college was carried out through an online questionnaire based on the Copenhagen Burnout inventory (personal domain). The data were analyzed using SPSS version 26.

Results:

The prevalence of burnout among the first year was 40% and the final year was 54%. Burnout was more prevalent among female gender, and in students who did not have any hobbies or were uncomfortable seeking support from teachers and parents.

Conclusions:

To reduce these effects, focus must be on reducing stress, the inclusion of sports, and improving resiliency and the study environment.
Transnationalism in American Poetry
Authors: Kremžar Nina
Published: December 2022

The article researches the concept of transnationality on the basis of American theoretical sources and tries to connect it closely to the study of modern and contemporary poetry. Among several challenges of the transnational approach, the concept of the nation is mentioned as an important element, in addition to global connectedness, as is the importance of studying transnational contacts with all involved cultures in mind. Tomaž Šalamun and Charles Simic, two poets who have found success and a positive reception in the other culture, are given as examples of a transnational contact between Slovenia and the U.S. To explain and closely study this contact, the article offers an overview of the characteristics of both poetics, which have made both poets attractive for American or Slovenian critics and readers. Translation, its impossibility and urgency, is mentioned as the central activity that creates transnational moments between cultures.
Homecoming, You and Genre in “Mlle. Dias de Corta”
Authors: Blake Jason
Published: December 2022

This paper focuses on style and aesthetic risk in a single Mavis Gallant story, “Mlle. Dias de Corta.” It considers the narrative trajectory in this story that is in letter form but is a letter that can never be received because the intended recipient’s whereabouts are unknown. In examining Gallant’s story, I consider the vast emotional terrain the narrator traverses, while also looking at generic considerations, you-narrative and the foundations on which the narrator’s apparently sudden change in character are based.
Cercopis distincta (Melichar, 1896)'nın bazı renk varyasyonları ve Hatay'ın Cercopid varlığına yeni bir katkı: Triecphorella geniculata (Horváth, 1881)
Authors: DEMİREL Ersin
Published: December 2022

Bu çalışmada 2022 yılının Nisan–Eylül ayları arasında Musa Dağı'na yapılan arazi çalışmalarından (Samandağ/HATAY) elde edilen Cercopidae Leach, 1815 (Hemiptera: Auchenorrhyncha: Cicadomorpha) örnekleri değerlendirilmiştir. Toplanan örneklerin teşhisi sonucu iki cinse ait üç tür tespit edilmiştir. Tespit edilen türlerden Cercopis distincta (Melichar, 1896)'da görülen bazı varyasyon tipleri kayıt altına alınmıştır. Bu araştırma ile Triecphorella geniculata (Horváth, 1881) Hatay ili için ilk kez kaydedilmiştir. Bu türün habitus ve genitalia parçalarına ait detaylı fotoğraflar sağlanmıştır. Tespit edilen tüm türlerin mevcut verileri dikkate alınarak güncel yayılış haritaları oluşturulmuş ve buna göre bu türlerin dağılış desenleri ile ilgili kısa değerlendirilmeler yapılmıştır.
Aplicación Lean Change Management, Para Aumentar La Producción En Una Fábrica De Alimento Para Ganado
Authors: López Acosta Mauricio , Chacara Montes Allán , García Vilches Susana
Published: December 2022

El trabajar de manera conjunta con la cultura lean y gestión del cambio es necesario para que la organización avance al logro de sus objetivos, se adapte de manera rápida a las necesidades del entorno y reduzca los desperdicios o mudas en los diferentes procesos; este proyecto plantea la aplicación de ambas metodologías con el objetivo de incrementar la producción en una empresa de alimento para ganado. Sus principales resultados radican en los indicadores de capacidad, porcentaje de utilización e incremento de eficiencia y en el sistema de distribución; con la propuesta de implementar un programa de producción en las granjas se logró eliminar los huecos entre procesos y la planificación de horarios para cargar los camiones elevando aproximadamente un 40% la utilización, se usaron herramientas como el Mapa de procesos, VSM, Kaizen newspaper para enlistar los problemas encontrados y generar las acciones de mejora para cada uno de estos problemas. Al finalizar la investigación se pueden obtener algunas conclusiones sobre los beneficios y los principales pilares de Lean que son posibles y deben aplicarse en el método lean change management actual para optimizar y estabilizar sus desafíos. Estos son liderazgo, comunicación y personas que son los factores absolutamente más importantes en una organización y sus operaciones.
La ansiedad en el rendimiento escolar del estudiante de secundaria en matemáticas
Authors: Siari Vizcarra Carmen , Armenta Zazueta Lizeth
Published: December 2022

La ansiedad en el rendimiento escolar en matemáticas se encuentra presente en ambientes regionales, nacionales e internacionales, sobre todo en adolescentes de 12 a 15 años. Se manifiesta con sentimientos de angustia, estrés, cansancio, inquietud y preocupación. El objetivo fue determinar los factores que provocan la ansiedad e impactan en el rendimiento académico de un grupo de estudiantes de nivel secundaria, mediante la aplicación de instrumentos para evidenciar la incidencia de esta emoción en su desempeño. Se realizó el estudio de corte mixto por medio del diseño de investigación exploratorio secuencial (DEXPLOS), utilizando una guía de entrevista y el cuestionario para la recolección de datos. El principal hallazgo fue la presencia de este fenómeno en estudiantes de secundaria con un promedio sobresaliente, así como la detección de la influencia de los síntomas de ansiedad (frustración y bloqueos cognitivos) en el aprovechamiento del aprendizaje en la asignatura de matemáticas. Se concluyó los síntomas de ansiedad son causados por factores   ambientales, específicamente la actitud del docente, el método de enseñanza y las herramientas utilizadas para impartir los temas.
Percepción de académicos y administrativos sobre la calidad de vida laboral en la universidad
Authors: BOJORQUEZ DIAZ Cecilia , Galvan Corral Alberto , MURILLO FÉLIX Cecilia
Published: December 2022

El objetivo de la presente investigación fue conocer la percepción que tienen académicos y administrativos de dos universidades públicas del sur de Sonora referente a la calidad de vida laboral a través de un análisis correlacional y de modelos ANOVA.  Se realizó un estudio de tipo no experimental, cuantitativo, descriptivo y correlacional. Se trabajó con una muestra por conveniencia conformada por 138 participantes del área académica y administrativa, el 37.7 por ciento de los participantes fueron de la universidad a y el 62.35 por ciento de la universidad b. Se aplicó el instrumento formulado por Arrieta-Díaz (2018), consta de 70 reactivos, divididos en 15 dimensiones; usa una escala tipo Likert de 6 puntos, con valores numéricos a cada posible respuesta: Muy de acuerdo = 5, De acuerdo = 4, Regular de acuerdo = 3, En desacuerdo = 2, Muy en desacuerdo = 1, Indiferente = 0. También se recolectó información sociodemográfica de los participantes como sexo, edad, entre otras. Se obtuvo la apreciación de los trabajadores en cuanto a las 15 dimensiones del instrumento, los valores medios más altos fueron: identidad, participación organizacional, comunicación, percepción global y justicia organizacional; los valores medios más bajos fueron: dirección y liderazgo, diseño del puesto, seguridad y condiciones de trabajo, remuneración y motivación extrínseca.
Punto de vista del instrumento de evaluación del desempeño docente del TecNM desde la perspectiva de sus estudiantes
Authors: Espinoza Morales Sonia , Hernández Beltrán Martha Patricia , Sandoval González Briseida
Published: December 2022

El presente estudio se realizó con el objetivo de describir la opinión de los estudiantes de nivel superior sobre el instrumento de evaluación docente; en relación a su diseño, modalidad y momento de la aplicación. La muestra estuvo conformada por 258 estudiantes de grado avanzado de todas las carreras a nivel licenciatura que oferta el Instituto Tecnológico de Tepic. Se detectó aceptación general del instrumento, sobre todo de la modalidad y momento de la aplicación; se identifica que los estudiantes consideran claras y comprensibles las preguntas del instrumento; sin embargo, desde su perspectiva éstas no ayudan a reconocer totalmente la calidad del desempeño docente.
Coronavirus a las puertas del capitolio: un análisis comparativo de la gestión sanitaria en ciudad de México y Madrid en la primera ola de la pandemia
Authors: Cabanas Veiga Manuel
Published: December 2022

Estamos siendo sitiados, pero esta vez no por soldados, sino por un virus, tanto en nuestros sistemas políticos representativos como en nuestros derechos fundamentales, afectando también a la cohesión territorial de las naciones, lo que condiciona, inevitablemente, el funcionamiento de las propias capitales de cada Estado. Por ello, en este trabajo no sólo analizaremos como se condiciona la gestión de una crisis sanitaria en Madrid y Ciudad de México, a través de los mecanismos constitucionales de los que gozan sus respectivos países, los cuales son únicos en su entorno más cercano, sino también como afectan éstos a su modelo territorial, partiendo de la realidad socio-económica de cada una de las capitales, lo que nos permitirá analizar si ambas entidades llevaron a cabo una correcta gestión de la emergencia sanitaria, en atención a los recursos jurídicos, sociales y materiales de los que disponían.
Estandarización química de una bebida fermentada de Kombucha a base de té verde, té de limón y e infusión hojas de guayaba.
Authors: López Zazueta Ana Claritza
Published: December 2022

El dramático aumento en la prevalencia de enfermedades crónicas debido al estilo de vida y la dieta ha llevado a los consumidores a buscar nuevas formas de mejorar la salud a través de alimentos funcionales y nutraceúticos. El té de kombucha es una bebida fermentada tradicional y la cual recientemente ha ganado popularidad debido a sus numerosas afirmaciones sobre sus efectos positivos a la salud humana como resultado de los compuestos producidos durante la fermentación por varios microorganismos; y por sus sabores innovadores, la cual se obtiene generalmente de té negro o verde endulzado fermentado por un caldo previamente inoculado o la utilización de SCOBY, el cual es formado por un consorcio de bacterias del generó Acetobacter y Gluconobacter; y levaduras del generó Saccharomyces. La bebida también se puede preparar con diferentes tipos de té y fuentes de carbono. En este estudio, se tuvo como objetivo investigar los efectos del uso de diferentes materias primas en la composición fisicoquímica de la bebida de kombucha. Para ello, se preparó té de limón, infusión hojas de guayaba y té verde como muestra trabajo, utilizando azúcar blanca como fuente de carbono. La fermentación se llevó a cabo en oscuridad a 26 ± 2°C, durante 10 días. Durante la fermentación se analizó por triplicado la acidez total, pH, DNS los cuales se vieron afectados en comparación con los sustratos no cultivados.
Tendencias digitales en los procesos de innovación de las pequeñas y medianas empresas (Pymes).
Authors: Sainz Zárate Nora Gabriela
Published: December 2022

Esta investigación, por su diseño es de tipo descriptivo-correlacional, y tiene como objetivo realizar, con base en la opinión de empresarios pymes de Hermosillo, Sonora, un diagnóstico para determinar el grado de aplicación de las tendencias digitales en la gestión administrativa de sus empresas. Los resultados obtenidos muestran que a pesar de que el empresario pyme es consciente del beneficio de utilizar las tendencias digitales, solo hace uso de las redes sociales como herramienta digital, y esporádicamente de otras como: eCommerce, marketing digital o los pagos electrónicos. En conclusión, el empresario pyme es consciente de que el uso de herramientas digitales podría permitir una gestión empresarial encaminada al desarrollo de sus negocios, pero su mayor reto o barrera en su uso es el desconocimiento sobre el tema y la falta de presupuesto para su implementación.
Comunicación comercial y el marketing mix en el músico profesional.
Authors: Paz Herrera Asthrid Lucía
Published: December 2022

El propósito del siguiente artículo fue determinar las habilidades sociales y de comunicación comercial en músicos profesionales del Estado de Tabasco Fundamentándose en las teorías como Jaime Romano y su neuropirámide, entre otras.  La investigación fue descriptiva, de campo, su diseño fue no experimental de corte cualitativo. La población estuvo compuesta por los músicos profesionales de los cuales sus ingresos derivados del ejercicio de la música son mayores al 50%; para la recolección de datos se aplicó como técnica la entrevista, como instrumento un guía de entrevista conformado por 16 preguntas abiertas, validado por 3 expertos. Los resultados obtenidos en esta investigación permitieron determinar el perfil del músico profesional considerado exitoso. Se pudo concluir que la personalidad de los músicos, además de sus habilidades sociales, y nociones básicas de las ciencias económico-administrativas; ha permitido que estos puedan sostenerse en su mayoría en el ejercicio de la música.
El ensayo presenta una breve revisión teórica del proceso de comunicación en el marketing musical y sus elementos, donde el músico profesional, con habilidades sociales e inteligencia emocional, emplea en el ejercicio de su profesión y lo convierte en neuromarketing, el cual le permite mantenerse en el negocio de la música.
El músico profesional tiene competencias comerciales, principalmente el conectar emocionalmente con su público consumidor, y esto es fundamental en el ejercicio de las artes, pero para mantenerse se requiere del uso de la mezcla de mercadotecnia como medio para alcanzar objetivos económicos y sociales.
Por consiguiente, en la industria del entretenimiento, principalmente la música, la forma en que los músicos se comunican y conectan emocionalmente con su mercado, inteligencia emocional, aplicando una mezcla de mercadotecnia promocional, fundamentando sus mensajes en los elementos o atributos que las diferencian en el mercado, creando su propia imagen e identidad (neuromarketing) es un factor fundamental para que estén preparados en una industria que crece aceleradamente gracias a herramientas fundamentales como son el internet y las redes sociales.
La movilidad: análisis de su impacto en la productividad de las empresas de Hermosillo, Sonora, México.
Authors: MENDOZA SHAW FIDEL ANTONIO
Published: December 2022

En la mayoría de las ciudades se enfrentan a diversos problemas ocasionados por el tráfico vehicular, afectando la movilidad laboral, convirtiéndose en uno de los principales factores que inciden en la productividad y la calidad de vida de los trabajadores. El propósito del presente trabajo es analizar la movilidad laboral como uno de los principales factores que inciden en la productividad organizacional y la calidad de vida de los trabajadores en la Cd. de Hermosillo, Sonora, México, que es una urbe en desarrollo, dedicada a la industria y al servicio principalmente y poder específicamente responder a cuáles son los principales medios de transporte que utiliza el trabajador para su traslado a su empleo y su repercusión en la productividad en las organizaciones, además conocer los tiempos de traslado del trabajador a su empleo y sus efectos en el bienestar del mismo, así mismo la problemática de vialidad que se presenta en la localidad objeto de estudio.
AI ASSISTED FARMING FOR CROP RECOMMENDATION AND FARM YIELD PREDICTION
Authors: V.Vignesh  , S.Hanuman Shabarish  , B.Sasi Priya  , A.P.Sooriakand  , D.Sujitha
Published: December 2022

Machine learning is a crucial decision-support tool for forecasting agricultural yields, enabling judgments about which crops to cultivate and what to do when in the growing seasonFor this study,we performed a Systematic Literature Review(SLR) to find and combine the methods and components that are employed in agricultural prediction research. Using inclusion and exclusion criteria from six internet databases, we chose 50 publications out of a total of 567 that met our search criteria for relevancy.We thoroughly examined the chosen publications, applied, and offeredrecommendations
for additional studies. Our data show that temperature, rainfall, and soil type are the most often used characteristics in these models, and artificial neural networks are the most frequently used methodology. This observation was based on an examination of 50 publications, and we next looked for studies employing deep learning in additional electronic databases. We gathered the deep learning algorithms from 30 of these
publications that we discovered. Convolution Neural Networks(CNN),Long-Short Term
Memory(LSTM), and Deep Neural Networks are the three deep learning algorithms that are used in these investigations, according to this additional analysis(DNN).
Informalidad laboral desde la informalidad. El caso del sector artístico y del comercio al por menor en Panamá
Authors: Subinas Jon , Araúz Reyes Nelva Marissa
Published: December 2022

El presente artículo analiza los resultados de una investigación realizada en Panamá sobre la informalidad laboral. La realidad de miles de trabajadores y trabajadoras panameñas es mayoritariamente entendida por lo que no son, trabajadores y trabajadoras formales, siendo menos frecuente el tratar de identificar sus características intrínsecas. Por medio de entrevistas a personas que pertenecen al sector cultural y al comercio al por menor, se pretende establecer ¿cómo se define la informalidad laboral desde sus mismas y mismos actores? Se identifican sus diferencias y sus puntos en común, y algunas características que no están presentes en la literatura descrita en el artículo. Desde estas claves se aportan una serie de reflexiones que apuntan a contribuir a una perspectiva más comprensiva del fenómeno estudiado.
Обратная задача для вязкоупругой системы в вертикально-слоистой среде
Authors: Boltaev A.A. , Durdiev D.K.
Published: December 2022

In this paper, we consider a three-dimensional system of first-order viscoelasticity equations written with respect to displacement and stress tensor. This system contains convolution integrals of relaxation kernels with the solution of the direct problem. The direct problem is an initial-boundary value problem for the given system of integro-differential equations. In the inverse problem, it is required to determine the relaxation kernels if some components of the Fourier transform with respect to the variables $x_1$ and $x_2$ of the solution of the direct problem on the lateral boundaries of the region under consideration are given. At the beginning, the method of reduction to integral equations and the subsequent application of the method of successive approximations are used to study the properties of the solution of the direct problem. To ensure a continuous solution, conditions for smoothness and consistency of initial and boundary data at the corner points of the domain are obtained. To solve the inverse problem by the method of characteristics, it is reduced to an equivalent closed system of integral equations of the Volterra type of the second kind with respect to the Fourier transform in the first two spatial variables $x_1$, $x_2$, for solution to direct problem and the unknowns of inverse problem. Further, to this system, written in the form of an operator equation, the method of contraction mappings in the space of continuous functions with a weighted exponential norm is applied. It is shown that with an appropriate choice of the parameter in the exponent, this operator is contractive in some ball, which is a subset of the class of continuous functions. Thus, we prove the global existence and uniqueness theorem for the solution of the stated problem.
Philosophical Classification of the Concepts of Modernization of Society and Moral Values
Authors: Lalikhon Mukhamedzhanova
Published: December 2022

All his life a person lives in a world of countless values. The creature that surrounds humanity, the natural and social environment - the values that represent the most important aspects of an important, living and inanimate nature - are universal. Such values were eternal, absolute and sacred values that never lost their significance for society. The article describes values, their classification, depreciation of values and its reasons.
IMPLEMENTASI PERLINDUNGAN PEREMPUAN DAN ANAK (PPA) POLRES KOTA METRO PADA PENYELESAIAN KEKERASAN DALAM RUMAH TANGGA PERSEPEKTIF HUKUM ISLAM
Authors: Zikrin Zikrin , Hermanto Agus , Nurjannah Siti
Published: December 2022

Kekerasan dalam masyarakat sebenarnya bukan suatu hal yang baru. Berbagi pendapat, persepsi, dan definisi mengenai kekerasan dalam rumah tangga berkembang dalam masyarakat Fakta-fakta sosial yang sering terjadi dalam kehidupan masyarakat adalah permasalahan yang terkait dengan anak yang berhadapan dengan hukum, akibat melakukan tindak pidana ataupun sebagai korban tindak pidana. Kekerasan terhadap perempuan dalam rumah tangga yang dimaksudkan mencakup segala bentuk perbuatan yang menyebabkan perasaan tidak enak (penderitaan), rasa sakit, luka, dan sengaja merusak kesehatan. setiap kekerasan ini adalah faktor ekonomi yang semakin lama dirasakan semakin sulit, sehingga ini memang akan menjadi sebuah ujian berat, Dengan kekerasan yang dialami perempuan dan anak berpeluang merusak optimalisasi pertumbuhan terutama gangguan kesehatan dan psikis, tentu peran perempuan dan anak dalam pembangunan bangsa dan negara akan sangat berkurang.

Kekerasan baik yang dialami oleh isteri dan atau anak sebagia korban bentuk kekerasan dalam rumah tangga yakni: 1) Kekerasan fisik dan non fisik, yaitu: 2) Bentuk kekerasan seksual yang dialami oleh korban adalah berupa adanya pemaksaan atau pemerkosaan terhadap isteri. 3) Kekerasan psikologis bersifat sangat merendahkan, seperti: bodoh, tidak berguna dan sebagainya, 4) Kekerasan penelantaran keluarga terjadi ketika laki–laki atau suami tidak mempedulikan keluarga dalam rumah tangga; suami tidak memberikan nafkah kepada isteri dan anak. Secara konkrit pola penyelesaian menurut adat terkait. 1) Penyelesaiannya dengan adat yaitu pada umumnya pola penyelesaiannya dilakukan dengan mendahulukan wujud formal/acara (hukum formal. Maksudnya bahwa penyelesaiannya pada umumnya diselesaikan secara kekeluargaan, baik diselesaikan ditingkat intern keluarga. Sesungguhnya banyak kasus kekerasan dalam rumah tangga (KDRT) yang tidak dilaporkan atau tidak dicatat. 2) Penyelesaian menurut negara yaitu pola penyelesaian menurut negara terhadap kekerasan dalam rumah tangga secara hukum pelakunya hingga pengadilan menjatuhkan vonis
Manual Therapy Combined With Functional Exercise in the Treatment of the Main Pathologies of Aging: A Quantitative-Qualitative Randomized Clinical Trial
Authors: Furnari Dario
Published: December 2022

Aging (or senescence) is that period of life, characterized by a series of progressive irreversible changes affecting the cells, tissues and organs, therefore of the whole organism, which begin when this, once development is complete, has reached a adulthood, and continue to manifest themselves, culminating in death, which occurs as a consequence of them and not by the intervention of external factors.
Perspectivas e aportes da Defensoria Pública da União (DPU) para a cooperação internacional
Authors: Szabo Ilana
Published: December 2022

Este artigo objetiva, em primeiro lugar, delinear a atuação internacional da Defensoria Pública da União – DPU, perpassando a base teórica que abriu espaços para a inclusão do acesso à justiça e direitos humanos na agenda internacional. Em segundo lugar, visa apresentar um balanço das iniciativas de cooperação internacional da DPU, avaliando o perfil e objetivos dessas ações. As fontes utilizadas foram documentais e bibliográficas relativas à cooperação internacional no âmbito da Defensoria Pública, ao acesso à justiça e direitos humanos. A análise realizada é qualitativa e as iniciativas de cooperação internacional relatadas foram realizadas pela DPU nos anos de 2017 a 2021. Por fim, apresentam-se considerações finais sobre os benefícios da cooperação e a importância da diplomacia defensorial.
A atuação da Defensoria Pública da União no âmbito de direitos humanos e empresas
Authors: Passos Rafaella
Published: December 2022

O artigo tem por objetivo analisar as perspectivas de atuação da Defensoria Pública da União, instituição constitucionalmente incumbida de promover os direitos humanos na esfera federal, diante do tema de direitos humanos e empresas. Pretende-se trazer ao debate as maneiras pelas quais uma instituição estatal, primordialmente moldada para defender individual e coletivamente os hipossuficientes no Brasil em demandas albergadas pela competência da Justiça Federal, pode contribuir na proteção dos direitos humanos e assistência a vítimas frente a violações praticadas por entes privados. O artigo é monográfico, com técnica de pesquisa de revisão bibliográfica e tem como marco teórico os Princípios Orientadores das Nações Unidas sobre Direitos Humanos e Empresas. Como resultado, conclui-se que a DPU é um importante ator estatal para a consolidação dos direitos humanos, inclusive nos contextos de violações por entes privados; entretanto, para que seja possível o adequado exercício deste mister, é essencial a efetiva implantação da instituição em todo o país conforme o mandamento constitucional.
Narración de historias en empresas e instituciones: una tipología de storytelling corporativo
Authors: Barrios Armín Gómez
Published: December 2022

En el contexto de la comunicación estratégica, el storytelling es tendencia en México desde hace ya tres décadas. En este artículo se revisarán aspectos constitutivos del storytelling corporativo. Luego, el autor del capítulo propondrá una tipología de historias corporativas enfocadas al posicionamiento de marca y a la divulgación de intangibles corporativos. Más adelante se revisará el desarrollo del storytelling en una institución pública mexicana enfocada a la conservación del patrimonio cultural. Finalmente, se describirá el aprendizaje obtenido de los distintos tipos de storytelling corporativo.
Sistema web de control de evaluaciones por competencias
Authors: Reyes Eliud Paredes , Ojeda Cristy Elizabeth Aguilar , Guzmán Lorena Mendoza
Published: December 2022

El presente documento contiene información sobre el sistema web de control de evaluaciones por competencias, el cual facilita el control y registro de las actividades de aprendizaje estipuladas por los  docentes de la carrera de Ingeniería en Sistemas Computacionales de ITSOEH, además de permitir la elaboración de rubricas o utilizar alguna que haya sido creada con anterioridad por otro docente que haya impartido la materia, lo cual contribuye a mejorar el control de las evaluaciones de las diversas materias, la metodología utilizada fue Scrum, con cinco Sprints de tres semanas de duración, las tecnologías utilizadas para el desarrollo del proyecto son las siguientes: el framework Symfony  y como gestor de base de datos Mysql, como resultado se diseñaron los módulos para los perfiles de administrador, docente y  alumno; facilitando la consulta de calificaciones parciales y finales tanto para el docente como para el alumno, así como los instrumentos de evaluación empleados en cada actividad de aprendizaje, además de generar reportes de dichas evaluaciones por unidad de las materias impartidas en el semestre, el sistema está diseñado para que pueda ser utilizado por las otras carreras de la institución.
MORPHOLOGY AND TAXONOMY OF THE EOLIMNA ABOENSIS (CLEVE) GENKAL (BACILLARIOPHYTA)
Authors: Genkal Sergey
Published: December 2022

An additional study of the morphological features of the frustule of Eolimna aboensis was carried out.

Images of the valves from the author's icon library obtained during the study of phytoplankton of Karelian lakes using scanning electron microscopy were used as the material. A comparative analysis of a number of qu-alitative features (the structure of the areolae and the raphe-sternum) made it possible to clarify the systematic position of this species and transfer it to a genus Sellaphora.
STUDENTS OF HIGHER AND SECONDARY PROFESSIONAL EDUCATIONAL INSTITUTIONS OF CHUVASHIA ON SELF-IDENTIFICATION AND ETHNO-CULTURAL DEVELOPMENT
Authors: Boyko Ivan I. , Karpova Olga V. , Muravyeva Irina V. , Plotnikova Elena V. , Tkachenko Evgeny V.
Published: December 2022

The purpose of this study is to characterize the features of self–identification by the student youth of Chuvashia. The work is carried out within the framework of the emerging traditions of studying interethnic relations, as well as the general civil, regional and ethnic identity of the population, at the same time, some subjects are considered taking into account new conditions. This involves the makeup of respondents, as well as the impact of the coronavirus epidemic on respondents’ responses. The article is based on the materials of a survey of 300 students of universities and secondary professional educational institutions of the Chuvash Republic studying humanities, technical and natural sciences. Conditional and marginal data distributions were obtained using data processing in the SPSS Statistics 22 program. As a result, it was revealed that in the list of problems that cause concern among students, the state of interethnic relations in the republic took one of the last places, but not because of their low importance for each of the young people, but due to real situation in the republic, when the absolute majority of people characterized the interethnic situation positively. The survey showed that the majority of respondents gave the most priority to the general civil identity, which surpassed the regional and ethnic ones in terms of the frequency of choice. It should be emphasized that there is no antagonism between these levels of identity, on the contrary, they organically combine with each other, and such a relationship is often situational. A favorable interethnic situation can be disrupted, and, according to students, the reasons for such changes are determined by unprofessional actions of the authorities, improper upbringing in the family, defiant behavior of some ethnic groups representatives, provocative publications in the media, social networks, etc. Such studies conducted in monitoring mode are important not only to increment the theoretical knowledge, but to provide materials that can be used to justify specific management decisions as well.
SOLDIERS’ UNREST DURING THE MOBILIZATION OF 1914 IN THE TERRITORY OF CHUVASHIA AND MARI EL (based on the materials of the State Archive of the Republic of Tatarstan)
Authors: Blinyaev Semen N.
Published: December 2022

The article examines various aspects in the history of the Russian interior land using the example of peculiarities of the mobilization of 1914 in Kazan governorate within the borders of the republics that are currently part of the republics of Chuvashia and Mari El. On the basis of unpublished archival documents kept in the State Archive of the Republic of Tatarstan, the authors study the problem of interaction and coordination of executing the decisions of the center of regional police, military and city structures with the masses of conscripted soldiers and the local population during implementation of mobilization orders at the beginning of the First World War. The driving forces of the future socio-economic, political and spiritual crisis in Russia, which ultimately predetermined the fall of the monarchy and unprecedented cataclysms in the country, are considered. The event and ethno-psychological aspects of carrying out the conscription campaign in July, 1914 in the territory of Kazan governorate as an important rear area are reconstructed. The article covers the issues related to manifestations of deviating from the norm actions taken by mobilized servicemen in the Tsarevokokshaysk, Tsivilsk and Yadrin uyezds of Kazan governorate. Attention is paid to tough measures to neutralize radical forces in the region in the form of a paramilitary situation of the previous decade and strict enforcement of mandatory regulations in the territory of the governorate. The authors studied the issue which is of paramount importance, namely that of the source and factors of aggressive behavior shown by mobilized soldiers during the conscription campaign in the mentioned uyezds of the governorate at the beginning of the war. The article provides statistics on illegal actions committed by conscripted soldiers.
The Effect of Dry Period Length on Average Milk Yield in Early Lactation Period in Anatolian Buffaloes
Authors: EŞKİ Funda , KURT Serdal , YAZLIK Murat
Published: December 2022

This study aimed to investigate the effect of short and long dry period on milk yield in next early lactation period in Anatolian buffalo. The buffaloes (n=64) were assigned to three groups as a short dry period (Group SD; n=17; ≤6 weeks), a normal dry period (Group ND; n=20; 8-10 weeks) and a long dry period (Group LD; n=27; ≥12 weeks). Early lactation milk yields and lactation numbers of all groups were compared statistically. It was observed that there was no difference between SD, ND and LD groups in terms of lactation numbers (p >0.05). The milk yield in the early lactation was lower in the SD group compared to the other groups (p 0.05). However, it was found that the milk yields of the ND and LD groups were similar in the early lactation period. In conclusion, short dry period had a negative effect on milk yield in early lactation period in Anatolian buffaloes. On the other hand, animals with normal and long dry periods had a similar milk yield. However, we think that milk yield should be followed throughout all lactation period for a more precise result.