bluuebunny/crossref_metadata_2025 huggingface dataset:
The relationship between family variables and family social problems during the COVID-19 pandemic
Authors: Kamoshida Saeko , Nihonmatsu Naoto , Takagi Gen , Wakashima Koubun
Published: June 2022

This study examined the relationship between variables about family members co-residing during the COVID-19 pandemic and anxiety about COVID-19, domestic violence from spouse, child abuse anxiety, internet addiction, and mental health as social problems related to the COVID-19 pandemic. A total of 220 parents (70 male and 150 female, age; M = 41.6, SD = 34.4) were included in the analysis. Stepwise hierarchical multiple regression analysis was conducted with dependent variables of fear of COVID-19, spousal violence, anxiety regarding perpetrating child abuse, internet addiction, and mental health. The independent variables were basic variables related to family members such as family composition. The results demonstrated that parents with preschool children were anxious about the possibility that they might abuse their children (β = .203, p < .01). Subjects who smoked were associated with anxiety about being the victim of domestic violence by their spouse (β = .154, p < .05). Those whose income had decreased due to the COVID-19 pandemic, those who were employed, and those with few rooms in their house were more likely to be dependent on the Internet (in order, β = .189, p < .01; β = .196, p < .01; β = -.140, p < .05). Finally, mental health was impaired among those whose income was reduced by the COVID-19 pandemic (β = .134, p < .05) and among those who had conflicting opinions in their families regarding the pandemic (β = .206, p < .01). These results indicate that family variables are associated with family social problems. Additionally, we assume these have been exacerbated by the COVID-19 pandemic. While further research is required to determine the causal relationships among the variables, the findings can be used as an indicator of support that should be provided to families.
Novel extreme regression-voting classifier to predict death risk in vaccinated people using VAERS data
Authors: Saad Eysha , Sadiq Saima , Jamil Ramish , Rustam Furqan , Mehmood Arif , Choi Gyu Sang , Ashraf Imran
Published: June 2022

COVID-19 vaccination raised serious concerns among the public and people are mind stuck by various rumors regarding the resulting illness, adverse reactions, and death. Such rumors are dangerous to the campaign against the COVID-19 and should be dealt with accordingly and timely. One prospective solution is to use machine learning-based models to predict the death risk for vaccinated people and clarify people’s perceptions regarding death risk. This study focuses on the prediction of the death risks associated with vaccinated people followed by a second dose for two reasons; first to build consensus among people to get the vaccines; second, to reduce the fear regarding vaccines. Given that, this study utilizes the COVID-19 VAERS dataset that records adverse events after COVID-19 vaccination as ‘recovered’, ‘not recovered’, and ‘survived’. To obtain better prediction results, a novel voting classifier extreme regression-voting classifier (ER-VC) is introduced. ER-VC ensembles extra tree classifier and logistic regression using soft voting criterion. To avoid model overfitting and get better results, two data balancing techniques synthetic minority oversampling (SMOTE) and adaptive synthetic sampling (ADASYN) have been applied. Moreover, three feature extraction techniques term frequency-inverse document frequency (TF-IDF), bag of words (BoW), and global vectors (GloVe) have been used for comparison. Both machine learning and deep learning models are deployed for experiments. Results obtained from extensive experiments reveal that the proposed model in combination with TF-TDF has shown robust results with a 0.85 accuracy when trained on the SMOTE-balanced dataset. In line with this, validation of the proposed voting classifier on binary classification shows state-of-the-art results with a 0.98 accuracy. Results show that machine learning models can predict the death risk with high accuracy and can assist the authors in taking timely measures.
Childhood trauma and schizotypy in non-clinical samples: A systematic review and meta-analysis
Authors: Toutountzidis Diamantis , Gale Tim M. , Irvine Karen , Sharma Shivani , Laws Keith R.
Published: June 2022

The association of early life adversities and psychosis symptoms is well documented in clinical populations; however, whether this relationship also extends into subclinical psychosis remains unclear. In particular, are early life adversities associated with increased levels of schizotypal personality traits in non-clinical samples? We conducted a systematic review and meta-analysis of associations between early life adversities and psychometrically defined schizotypal traits in non-clinical samples. The review followed PRISMA guidelines. The search using PubMed, Web of Science and EBSCO databases identified 1,609 articles in total. Twenty-five studies (N = 15,253 participants) met eligibility criteria for the review. An assessment of study quality showed that fewer than half of all studies were rated as methodologically robust. Meta-analyses showed that all forms of childhood abuse (emotional, physical and sexual) and neglect (emotional and physical) were significantly associated with psychometric schizotypy. The association of schizotypy traits with childhood emotional abuse (r = .33: 95%CI .30 to .37) was significantly larger than for all other form of abuse or neglect. Meta-regression analyses showed that the physical abuse-schizotypy relationship was stronger in samples with more women participants; and the sexual abuse-schizotypy relationship was stronger in younger samples. The current review identifies a dose-response relationship between all forms of abuse/neglect and schizotypy scores in non-clinical samples; however, a stronger association emerged for emotional abuse. More research is required to address the relationship of trauma types and specific symptom types. Future research should also address the under-representation of men.
Variation in COVID-19 booster uptake in England: An ecological study
Authors: Dropkin Greg
Published: June 2022

Introduction

Variable and low uptake of the COVID-19 booster is a recognised problem, associated with individual characteristics including age, gender, ethnicity, and deprivation. Are there other relevant predictors at area level?

Methods

Anonymous grouped data was downloaded from the UK Government Coronavirus Dashboard for Middle Super Output Areas (MSOA) in England, along with demographic, employment, and health data from public sources. Mixed models with a random intercept for Upper Tier Local Authority were analysed as quasibinomial Generalized Additive Models. The estimated random effects were then fitted with Bayesian linear mixed models using flu vaccination uptake, change in public health budgets, population proportion of vaccination sites at pharmacies, GP-led, vaccination centres, and hospital hubs, and Region.

Results

Models for the MSOA-level COVID-19 first and second vaccinations and the Third Injection (including the booster), fit well. Index of Multiple Deprivation, proportion Aged 15-24 and 25-44, and ethnicity groupings Other White, Indian-Pakistani-Bangladeshi, and African-Caribbean-Other Black-Other, are highly significant predictors of lower uptake. The estimated random effects vary widely amongst local authorities, with positive impact of flu vaccine uptake and change in public health budgets, and regional impacts which are positive for London and South East (first and second doses only), and negative for North West and North East. The impact of vaccination sites did not reach 90% credibility, in general.

Conclusion

COVID-19 vaccination rates at each stage are very well modelled if local authority random effects are included along with non-linear terms for demographic, employment and health data. Deprivation, younger age, and Other White, South Asian, and African-Caribbean-Other ethnicities are associated with lower uptake. The estimated local effects show strong regional variation and are positively associated with flu vaccination and increasing public health budgets. One simple way to improve COVID-19 vaccine uptake in England would be to increase local public health allocations.
Manufactured memory and the still photograph: Agnès Varda’s short films Ydessa, les ours et etc… (Ydessa, The Bears and etc…) (2004) and Ulysse (1983)
Authors: Erhart Julia
Published: June 2022

This article explores how Agnès Varda’s short films Ydessa, les ours et etc… (2004) and Ulysse (1983) examine the role of the photograph in relation to memory and the past. Although the photos that each film scrutinizes have been produced and exhibited under different circumstances, they are alike in providing opportunities for Varda to inquire about their status as archival documents and interrogate the versions of the (sometimes idealized) pasts they appear to depict. While there are pleasures, in both films, for viewers gazing at such imagery, both films advocate a more reflexive approach to the fantasized histories and imagined stories on offer.
Enjoyment and alienation of an embodied life
Authors: Andreescu Florentina C.
Published: June 2022

No Bikini playfully reveals the inherent human complexities that render the body simultaneously a site of discipline and shame as well as one of freedom and enjoyment. This article explores Robin’s embodied experience of her symbolic sex change. It does so via three Lacanian ontological registers, namely: imaginary, symbolic and real.
Kávéház és emlékezetpolitika
Authors: Baliga Violetta Lilla
Published: June 2022

In the 1890s, the capital began to develop rapidly, and its area grew steadily, which also had a significant effect on the spatial layout of the city center. Although it was still registered as a separate district at that time, it was in fact divided into three separate parts. According to witnesses to the urban development, the merchants were concentrated in the vicinity of Váci Street. The center of the magnates’ residence was Szép utca, and the student body was located in the catchment area of Zöldfa utca. The most important social center of Budapest was established here. In addition to the shopping streets, the public venues for the cultural life of the populated part of the city were the cafés. If we can believe the estimates, in the capital under construction, in the early 1890s, 250 cafés and 700 coffee measurements awaited its guests. In the former Pilvax café at the end of the century, only an ornate marble plaque reminded us of the glorious revolutionary days. At the end of the century, Jókai set up a memorial to the Public Table in his novel Political Fashions, which was a permanent gathering place for revolutionary guests. The aim of my study is to show what difficulties the café had to go through in the last years of its existence and the reasons that led to its demolition, which finally took place in 1913
A tehetségfogalom változásai és a tehetségazonosítás
Authors: Dominek Dalma Lilla , Setényi János
Published: June 2022

This study analyzes the main conceptual changes in the public perception of talent and talent identification with a historical approach. It shows that the concept of talent has moved away from intelligence tests in a much more complex direction today. It indicates that the social context of talent and the topics of talent management have become much more important than before. The debate between the concepts of egalitarian and elitist talent is philosophically rooted, so it cannot be resolved by empirical research. The analysis also provides a brief overview of the current state of the test industry used to identify talent, with particular reference to the paradigms behind the tests. Finally, the study argues for the need to innovate methods for talent identification.
An Efficient Synthesis of Novel Triazolo-pyrimidine Derivatives using Copper
Catalyzed Click Chemistry (CuAAC) Approach
Authors: Sitapara Sachin M. , Pandya Jignesh H. , Pashavan Chandankumar
Published: June 2022

To synthesize new chemical entities, we have a focus on the aryl or heteroaryl compounds. The current
work also relates to the synthesis of pharmaceutical and medicinally active compositions containing
these types of compounds and their vast application of treating a wide class of diseases i.e. anticancer,
antibacterial, antifungal, antimalarial via administering substituted aryl or heteroaryl compounds. In
this work, an efficient synthetic route is developed to explore a wide variety of 1H-1,2,3-triazol-1-yl-N-
(4-phenylpyrimidin-2-yl)acetamide derivatives and convergent access a diverse array of triazolopyrimidine
analogs via click chemistry approach. The structures elucidation was completed by using
1H & 13C NMR, FT-IR, mass spectroscopy, elemental analysis. The developed morpholino-pyrimidine
derivatives were further utilized of a diverse range of their chemotherapeutic value.
Screening of Anticancer Potential and DNA Damage Ability of
Syringodium isoetifolium against HeLa Cell Line
Authors: Pradeep M. Andrew , Shudarsan V. , Kaviraj Megharetham , Lakshimi V. Iswareya , Satheesh Dhurairaj
Published: June 2022

Cervical cancer is a kind of cancer, which mainly occurs in the lower portion of uterus. Human papilloma
virus plays a major role in the occurrence of cervical cancer. Major symptoms are vaginal bleeding,
foul odour in vagina, pelvic pain, etc. It is mostly diagnosed by biopsy. Chemotherapy, radiation and
surgery are the widely used treatments for cervical cancer, but the main drawback was their side
effects. To avoid these conditions people might follow the ancient methods of treatment. Medicinal
plants got wide attention in the current society to cure various diseases. The seagrass obtained from
the seashores possess a wide range of medicinal properties like anticancer activity. In this study, the
anticancer potentials of the seagrass, Syringodium isoetifolium was checked with the help of MTT and
Comet assays. The various functional compounds present in the seagrass were also detected by FT-IR
analysis. From the results obtained from MTT assay, the least inhibitory concentration of the sample
was found to be 35.63 μg/mL. Further results obtained from the Comet assay prove that the sample
has the ability to kill the cancer cells. This study concludes that the methanolic extract of Syringodium
isoetifolium can be used as an alternative and marine based source for the treatment of cervical cancer.
Synthesis, Anticancer Evaluation and Molecular Docking Studies of
Isonicotinamide and Diaryl Urea Hybrid Motifs
Authors: Marvaniya Vanita , Joshi Hirak V. , Shah Ujashkumar A. , Patel Jayvadan K.
Published: June 2022

In search of new anticancer agents with improved efficacy, we designed and synthesized novel hybrid
series of isonicotinamide and diaryl urea motifs (R1-R9). Design of series compounds carried out
using docking study by Autodock vina tool. Binding energy (more than -9.7 kcal/mol) calculated
using Autodock vina against Raf kinase (PDB: 4DBN). All the synthesized compounds were evaluated
for them in vitro anticancer activity against MCF-7 cell line. The anticancer activities of the synthesized
compounds were also carried. Some of the compounds (R1, R8, R9) showed better activities towards
MCF-7 cell line by MTT assay.
Recent Developments in Synthesis of Sulfur Heterocycles via
Copper-Catalyzed C-S Bond Formation Reaction
Authors: Muhuri Sanjukta , Rahaman Habibur
Published: June 2022

In a large number of biologically active natural products and pharmaceuticals, the important
substructures are sulfur containing heterocycles. Thioethers and other sulphur-rich molecules commonly
occur in chemical biology, organic synthesis and material chemistry. In case of the formation of
carbon-heteroatom bonds, copper catalyzed cross-coupling reactions provide a powerful tool as its cost
is low and here the readily accessible and stable ligands are used. It has been recognized that copper
catalyzed C–S coupling reactions are an efficacious strategy for synthesizing sulfur-rich heterocyclic
compounds and so the strategy has gained worldwide attention. This review sums up recent research
developments in the field of synthesis of sulfur-containing heterocycles using copper-catalyst.
Synthesis of N'-(Substituted)-2-(4-(3-nitroimidazo[1,2-b]pyridazin-6-yl)piperazin-1-
yl)acetohydrazides and their 1,3,4-Oxadiazole Derivatives: Characterization,
Antimicrobial Activity and Molecular Docking Studies
Authors: Rao B. Subba , Sanjeeva P. , Raman P. Karuna , Swamy V. Satyanarayana , Prasad V. Kamala , Ramana P. Venkata
Published: June 2022

The growing pharmaceutical relevance of drug-resistant pathogens has necessitated the emergence of
new treatment medicines. In this scenario, a novel series of N′-(substituted)-2-(4-(3-nitroimidazo[1,2-b]-
pyridazin-6-yl)piperazin-1-yl)acetohydrazides and 1-(2-(substituted)-5-((4-(3-nitroimidazo[1,2-
b]pyridazin-6-yl)piperazin-1-yl)methyl)-1,3,4-oxadiazol-3 (2H)-yl)ethan-1-ones have been synthesized
and characterized by 1H & 13C NMR spectral data and screened for antimicrobial activity, as well as
molecular docking studies. The synthesized compounds were tested against Escherichia coli (1668),
Bacillus cereus (1272), Candida albicans (854) by using disc diffusion method. Among all the synthesized
compounds 3c and 4c exhibit good potent antimicrobial activity against Escherichia coli, 3a, 4c against
Bacillus cereus and 4a, 4c against Candida albicans. The Auto-Dock 4.2/ADT application was performed
to investigate the binding interaction of the synthesized compounds with BAX protein. Among all the
synthesized compounds 4e, 4a, 3e and 3a showed the highest binding affinity (-8.0, -7.5, -7.0 and -6.9
Kcal/mol) with BAX protein.
Organocatalytic Chiral Synthesis of Centrally Acting Muscle Relaxant (S)-Mephenesin
Authors: P. Panchgalle Sharad , S. More Vijaykumar , S. Bondge Abhay , I. Momin Kalimoddin
Published: June 2022

Chiral synthesis of centrally acting muscle relaxant (S)-mephenesin was achieved using L-proline catalyzed a-aminoxylation of 3-(2-methyl-phenxoy)propanal as chirality induction step. The chiral synthesis started with commercially available 2-cresol and was accomplished in four steps with overall yield 56%. The enantiomeric excess of final product (S)-mephenesin is >98%. The chiral purity was determined by chiral-HPLC using Chiralcel-OD column. The synthesis involves oxidation of primary alcohol to aldehyde with iodoxybenzoic acid (IBX) as one of the steps.
Continuing Medical Education Questions: July 2022
Authors: Rampertab S. Devi
Published: June 2022

Article Title: Comparative Effectiveness of Biologics for Endoscopic Healing of the Ileum and Colon in Crohn's Disease
Pedagogía ignaciana y aprendizaje científico
Authors: Molina Vallejo Joaquim
Published: June 2022

En el profuso debate educativo no faltan las referencias a la necesidad de optimizar el aprendizaje del alumnado en las disciplinas científicas. En la red de centros de EDUCSI se pudo constatar una cierta anomalía en el aprendizaje científico con respecto a otras áreas a partir de las pruebas PISA. Para disponer de evidencias se llevó a cabo un estudio mixto con elementos de investigación educativa, tanto cuantitativos como cualitativos, en dos centros de la Zona Este de EDUCSI.
Proyecto artístico de centro
Authors: Llordén Pozo Concha
Published: June 2022

Los objetivos contemplados desde este Trabajo Fin de Máster de Pedagogía Ignaciana son diseñar, poner en práctica y evaluar el proyecto artístico de centro, que es una propuesta para fomentar y desarrollar la creatividad en el alumnado de las etapas de Primaria y Secundaria en el Colegio Sagrado Corazón – Jesuitas León, a través de la materia de Educación Plástica y Visual, que habitualmente es considerada una asignatura al borde del currículo educativo.
Enfocar el paradigma pedagógico ignaciano en la escuela de hoy
Authors: Miñano Pérez Pablo
Published: June 2022

Actualizar los modelos educativos de los colegios de la Compañía de Jesús es una necesidad acuciante que nos obliga a ser creativos en la generación de nuevos escenarios de aprendizaje. Sin embargo, el paradigma pedagógico ignaciano debe ser el pilar fundamental sobre el que se asienten estos cambios con el fin de que nuestros colegios no pierdan ni un ápice de su identidad.

Así, el objetivo de este artículo es el de profundizar en los aspectos de la pedagogía ignaciana que, en los nuevos modelos educativos, conviene destacar, con el fin de hacer de ella un instrumento lo más eficaz posible para el fin de crear “hombres y mujeres para los demás”.
Votamos
Authors: Diéguez Ruibal José Luis , Pereira Domínguez Carmen
Published: June 2022

El cortometraje se inicia con la celebración de la Junta Ordinaria de una comunidad de vecinos en la que todos votan por unanimidad el único punto del día: el cambio de ascensor de la vivienda.

La reunión se desarrolla con agilidad y finaliza rápido. Mientras el grupo se despide se enteran de la llegada de un nuevo inquilino al piso de Alberto que está en alquiler desde hace un tiempo. Y los vecinos quieren saber la identidad del próximo arrendatario. Alberto les comenta que es un compañero de trabajo integrante del programa de reinserción social vinculado a un programa de reinserción laboral. La noticia suscita un inesperado debate donde los vecinos expondrán y compartirán sus ideas preconcebidas sobre el riesgo que supone convivir con personas que tienen problemas de salud mental en sociedades comunitarias.

Al cabo de un rato, la deliberación del grupo adoptará una nueva toma de conciencia gracias a la vivencia personal de una vecina.
Construir ciudadanía global a través de las redes
Authors: García Marcos Andrés
Published: June 2022

Este artículo muestra Redes 4.7, la innovadora propuesta educativa que plantea Entreculturas para formar, acompañar y conectar a movimientos juveniles que buscan la transformación social y que actúan por la igualdad de género, la defensa del medio ambiente y la interculturalidad en sus entornos locales y globales. Además, detalla la renovación que ha experimentado la página web Redec.org y cómo se ha convertido en una herramienta comunicativa imprescindible para el desarrollo de las Redes 4.7.
Movilidad social, educación y Mercado laboral en el departamento de córdoba (Colombia)
Authors: Espinosa Espinosa Aarón , Arrieta Flórez Rosaura
Published: June 2022

En este trabajo se examina la movilidad social en el departamento de Córdoba entre los años 2003 y 1996, especialmente en las zonas urbanas. El fenómeno se analiza desde la perspectiva educativa y ocupacional, y se establecen relaciones entre el nivel educativo y la condición de pobreza, enfatizando en la transmisión intergeneracional de esta última a partir de la educación del jefe del hogar. El documento explora igualmente las relaciones entre los patrones de desarrollo económico del departamento, los mercados laborales y la estructura de oportunidades. Se construyen matrices de movilidad, y se utilizan escalares para crear indicadores que complementen el análisis de las asimetrías entre los distintos grupos sociales. Se encontró evidencia de movilidad absoluta y relativa en Córdoba, lo que quiere decir que los hijos tienen alta probabilidad de superar a los padres en una misma generación; sin embargo, las ganancias en movilidad se presentan en los niveles de educación menores al capital educativo básico (12 años), y, por tanto, pueden considerarse bajas e insuficientes para reducir la pobreza intergeneracional como consecuencia de las restricciones a la acumulación de capital humano.
Integración productiva en América del Sur: evidencias sobre la especialización vertical
Authors: Cunha Corrêa Rômulo
Published: June 2022

El presente artículo analiza el comercio exterior de bienes en los países de América del Sur. El objetivo de este trabajo es identificar patrones de comercio en la región, específicamente, cuantificar el comercio conocido como “especialización vertical” a nivel agregado y sectorial en el caso de Brasil. Este análisis es necesario para evaluar de manera más crítica los fenómenos asociados a la integración productiva, los sectores relacionados y sus implicaciones para el desarrollo económico en el contexto de las economías latinoamericanas.
El economista como analista político: la brecha entre la investigación, la docencia y la práctica
Authors: Boehm Frédéric
Published: June 2022

Reformas políticas enfrentando diversas problemáticas socio-económicas requieren una asesoría y un acompañamiento por parte de expertos. Aquí, el economista puede jugar un papel importante estudiando los fenómenos socio/político-económicos mejorando así el entendimiento de los problemas y ofreciendo posibles soluciones, los cuales puede diseñar, implementar y/o evaluar. Sin embargo, se observa una brecha entre la investigación y la docencia por un lado, y las necesidades en la práctica por el otro. El ensayo intenta explicar a qué se debe esta brecha y cuales son las consecuencias para el trabajo como asesor político. Finalmente, deriva unas propuestas para fortalecer el tipo de capacidades necesarias para el trabajo como asesor político en la carrera de economía
La industria manufacturera colombiana frente a la trinidad marshalliana, 1992-2007
Authors: Jiménez Vizcaíno Jaime Eduardo
Published: June 2022

Las ciudades son sin lugar a dudas el espacio por excelencia para el desarrollo de las actividades humanas, si bien su formación obedece a factores históricos e incluso fortuitos, su desarrollo y crecimiento y por ende su éxito está estrechamente ligado a las fuerzas de aglo-meración. Este documento se concentra en el estudio de las fuerzas o fuentes que dirigen la aglomeración más específicamente la famosa Trinidad Marshalliana, en este documento se encuentra evidencia de la importancia que tienen esta fuerzas como fuentes de la aglomeración industrial.
Los fundamentos económicos en La comprensión del mundo social en La infancia
Authors: Amar Amar José , Martínez González María
Published: June 2022

El siguiente es un artículo de reflexión producto de la revisión del estado del arte sobre el desarrollo de la comprensión del mundo socioeconómico en la infancia. La vida cotidiana es una valiosa fuente de aprendizajes que le facilitan al niño el desarrollo de habilidades para desempeñarse social y económicamente desde temprana edad, y esto a la vez aporta al desarrollo de un pensamiento más complejo y apto para diversas operaciones. Sin embargo, la dinámica global actual representa un desafío para todos los agentes del mercado, y los niños que crecen en entornos vulnerables requieren de propuestas educativas que enriquezcan sus experiencias cotidianas y favorezcan el desarrollo de competencias para una mayor comprensión y desempeño en la dinámica socioeconómica que mueve al mundo
La construcción de factor comunidad en las organizaciones de población desplazada (opd) de Medellín (Colombia)
Authors: Acevedo Valencia Jenny Marcela , Lopera García Luz Dolly , Arboleda Álvarez Olga Lucia
Published: June 2022

El artículo reflexiona sobre la construcción del Factor Comunidad en las Organizaciones de Población Desplazada (OPD) de la ciudad de Medellín. Dicho factor está relacionado con las trayectorias individuales y colectivas que han consolidado las OPD en interacción con redes de apoyo, aportando elementos de identidad que enriquecen sus prácticas, posibilitan la cogestión de proyectos productivos y la promoción de valores compartidos. La metodología aplicada se inscribe en la complementariedad de los métodos cualitativo y cuan-titativo, a partir de lo cual se trabaja con una muestra a criterio de diez OPD, mediante técnicas como la entrevista, talleres interactivos y encuestas. Los resultados establecen que las OPD son estrategias, a través de las cuales la población se moviliza en la búsqueda de mejores condiciones de vida, desarrollando distintas interacciones en las que es posible la construcción del Factor Comunidad en forma de energía social y solidaridad.
Industria farmacéutica en el marco del Tlcan: competitividad comercial y producción de conocimiento patentado
Authors: Guerrero Castro Rodrigo Armando
Published: June 2022

En el presente trabajo se analiza la competitividad del sector farma-céutico de México, Estados Unidos y Canadá antes y a partir de la puesta en operación del TLCAN, partiendo para ello del TradeCAN. Asimismo, se abordan las consecuencias que para la industria farmacéutica tuvo la entrada en vigor del acuerdo de los TRIPs/OMC. Además, en un análisis paralelo, se cuantifica la producción de conocimiento patentado por nacionalidad de las empresas en el mercado farmacéutico estadounidense (USPTO) y en el mexicano (IMPI).El orden en que se desarrolla el trabajo es el siguiente: a) competitividad a través del TradeCAN; b) saldo comercial, lo mismo de insumos que de productos finales; c) análisis de la innovación tecnológica a través de la producción de conocimiento patentado. Finalmente d) se presentan las conclusiones.
El puerto de Barranquilla: retos y recomendaciones
Authors: Otero Cortés Andrea
Published: June 2022

El puerto de Barranquilla se ubica sobre la margen occidental del río Magdalena, a 22 km de su desembocadura en el mar Caribe. En la actualidad, es el cuarto puerto más importante del país por volumen de carga transportada. Sin embargo, presenta problemas para la navegación a lo largo de su canal de acceso, lo que ha hecho que pierda competitividad frente a otros puertos de aguas profundas como Cartagena y Santa Marta. Este problema evidencia la falta de una política de mantenimiento del canal que garantice la entrada y salida de grandes embarcaciones al puerto en cualquier momento. Aun así, el puerto cuenta con un futuro prometedor, ya que se planea realizar importantes inversiones para reactivar la navegación por el río Magdalena y el puerto será la pieza clave para conectar el interior del país con el mar Caribe.
Inversión pública y restricción presupuestaria en la infraestructura de transporte en Colombia: 1960-2011
Authors: De la Puente Pacheco Mario Alberto
Published: June 2022

El artículo analiza la evolución histórica de la inversión pública y la restricción presupuestaria en la infraestructura de transporte en Colombia durante el periodo 1960-2011, mediante la identificación de los periodos de ajustes fiscales y su relación con la evolución de la inversión en dicho sector. La finalidad es conocer las causas del deterioro progresivo en la inversión de infraestructura del sector transporte a partir del análisis de variables macroeconómicas y política económica para el sector durante el periodo de investigación. La metodología aplicada se inscribe en la complementariedad del análisis cuantitativo y cualitativo de variables macroeconómicas que, junto con el análisis histórico de adopción de política económica para el sector, arroja un diagnostico integral sobre la situación actual del transporte en Colombia.
¿Qué puede aprender Latinoamérica del auge de las tic en el Asia Pacífico?
Authors: Rosado Salgado Luis Arturo , López Pablo
Published: June 2022

Este artículo argumenta que la industria manufacturera debe evolucionar aplicando tecnologías que lo acerquen a la frontera tecnológica. En el entorno globalizado de los mercados, la indus-trialización solo es posible si aplican Tecnologías de Informática y Comunicaciones (TIC). Las TIC no solo ejercen una función similar a los servicios, como el transporte, la educación o la banca (el servicio de e-mail, por ejemplo) sino también cumplen con el doble propósito de ser herramientas de producción en las manufacturas. Pero solo la expansión acelerada de la industria manufacturera es capaz de provocar que los e-business crezcan sostenidamente. Se con-cluye que la aglomeración de la actividad de las TIC en el nordeste de Asia ha repercutido sobre el Asian Corredor y puede brindar lecciones para Latinoamérica sobre la dinámica de los mercados de TIC, la integración vertical, las economías de escala y alcance, la diversificación, el aprendizaje y la transferencia tecnológica.
Data Acquisition with LoraWAN IoT Technology to Monitor Bio-Inspired Wind Turbines in Rural Areas of Cundinamarca
Authors: Quintero Jersson A. , Parra Peñuela Hector Guillermo , Gaona Elvis E.
Published: June 2022

Context: The energy crisis is a global problem. In Colombia, research aimed at the efficient use of renewable energies is being conducted. For example, in the case of bio-inspired wind generators, a monitoring system is required to observe the output variables (voltage and frequency).
Method: LoRaWAN technologies are used to deploy the wireless link since the generators are separated from the base station. In addition, the Gateway coverage area is simulated with HTZ Communications software for future smart grid improvements.
Results: The implemented system allows constant monitoring over a long period of time and stores its information in online, open-source databases, which allows remotely visualizing the status of the network, with a total of 3 samples per minute and a range of up to 3,47 km.
Conclusions: The data acquisition system can be implemented for remote monitoring. Moreover, since it is a low power system, it can be utilized in non-interconnected areas, as well as for storing data for up to 6 months. However, for the characterization of a model of wind generators, it is advisable to modify the system so that the sampling time is lower.
ANALYSIS OF THE MIXED BOUNDARY VALUE PROBLEM FOR THE POISSON’S EQUATION
Authors:   South Ural State University (national research university), Ushakov A.L.
Published: June 2022

The mixed boundary value problem for the Poisson’s equation is examined in a bounded flat domain. The problem is continued in a variational form through the boundary with the Dirichlet condition to a rectangular domain. To solve the continued problem, a modified method of fictitious components in a variational form is formulated. The continued problem in a variational form is considered on a finite-dimensional space. To solve the previous problem, a modified method of fictitious components on a finite-dimensional space is formulated. To solve the continued problem in matrix form, the known method of fictitious components is considered. It is shown that in the method of fictitious components the absolute error in the energy norm converges with the speed of a geometric progression. To generalize the method of fictitious components, a new version of the method of iterative extensions is proposed. The continued problem in matrix form is solved using the method of iterative extensions. It is shown that in the proposed version of the method of iterative extensions, the relative error converges in a norm that is stronger than the energy norm of the problem with a geometric progression rate. The iterative parameters in the specified method are selected using the minimum residual method. The conditions which are sufficient for the convergence of the applied iterative process are indicated. An algorithm which implements the proposed version of the method of iterative extensions is written. In this algorithm, an automated selection of iterative parameters is conducted, and the stopping criterion is established when achieving an estimate of the required accuracy. An example of the application of the method of iterative extensions for solving a particular problem is given. In the calculations, the condition for achieving an estimate of the relative error in the norm that is stronger than the energy norm of the problem is set. However, the relative errors of the obtained numerical solution of the example of the original problem are shown in other ways. For example, the relative error in grid nodes is calculated pointwise. To achieve a relative error of no more than a few percent, just a few iterations are required. Computational experiments confirm the asymptotic optimality of the method obtained in theory.
STRUCTURE AND ELECTRONIC PROPERTIES OF 3-12 FLUOROGRAPHENE CRYSTALS
Authors:   Chelyabinsk State University, Belenkov M.E. , Chernov V.M. ,   Chelyabinsk State University, Butakov V.A. ,   Chelyabinsk State University, Belenkov E.A. ,   Chelyabinsk State University
Published: June 2022

The three-dimensional structure of crystals formed from 3-12 fluorinated graphene layers packed in stacks was found using the atom-atom potential method. Calculations of the electronic properties of CF-L3-12 crystals were conducted using the method of density functional theory in the generalized gradient approximation. As a result of the calculations, it was established that the distance between the layers in crystals corresponding to the minimum energy of interlayer bonds is 5,7578 Å, and the absolute value of the shift vector of the adjacent layers is 1,4656 Å. The electronic structure of three-dimensional crystals differs from the electronic structure of 3-12 isolated fluorographene layers. The obtained value of the band gap in bulk crystals is 3,03 eV, which is about 12 % less than in a separated CF-L3-12 layer (3,43 eV). The calculated value of the specific sublimation energy of 3-12 fluorographene crystal is 13,83 eV / (CF), which is 0,06 eV higher than the sublimation energy of the isolated fluorographene layer.
Spousal Support and Resilience during the COVID-19 Pandemic: From the Perspectives of Cleaning Staffs Working on Hospitals
Authors: Rahmadian Laksmi , Ediati Annastasia
Published: June 2022

Health practitioners received great attention during the COVID-19 pandemic due to their pivotal role in treating the affected individuals. However, lack of attention was given to supporting workers in the hospital such as cleaning staffs. The study aims toinvestigate whether spousal support was associated with resilience on cleaning staffs working in hospitals during the COVID-19 pandemic.The study participants comprised 103 cleaning staffswho work in several hospitals in the Central Java province. In order to collect the data, we used the Spousal Support Scale, the Resilience Scale, and socio demographic questionnaire that were delivered usingan online platform. Then we analyzed data using SPPS 25.0. This research used the Pearson correlation test and revealed a moderate positive correlation between spousal support and resilience (r = .411,p < .001). In addition, spousal support explains 16.9% of resilience. The majority of study participants received great support from their spouses and reported moderate resilience. Family support, particularly from the partner, play important role in supporting participants work during the pandemic. Future studies may investigate other factors associated with resilience on cleaning staffs or other supporting healthcare workers who work in the hospitalduring the COVID-19 pandemic.
ANALISIS PENGARUH KUALITAS LINGKUNGAN FISIK, KUALITAS MAKANAN DAN KUALITAS LAYANAN TERHADAP MINAT BELI ULANG DAN MINAT WORD OF MOUTH (Studi Empiris pada Du Cafe Semarang)
Authors: Hutabarat Darwis Lantas , Sukresna I Made
Published: June 2022

This study aims to analyze the impact of physical environment quality, food quality, and service quality on the repurchasing interest and word of mouth interest in Du Cafe Semarang. The population in this thesis are the consumers of Du Cafe Semarang. The number of sample used is 200 selected persons, using purposive sampling method, while the data resource are mainly obtained from the questioners that was analyzed afterwards by AMOS program.The result of this study shows that physical environment do not affect toward consumers satisfaction, while food quality and service quality affect positively on consumers satisfaction. Moreover, consumers satisfaction have an positive impact on the interest in repurchasing and the interest in word of mouth. The Variable that affect interest in repurchasing and the interest in word of mouth the most in Du Cafe is service quality. Thus, the quality of service becomes a crucial determinant of a café strategy success.
PERAN GOOD CORPORATE GOVERNANCE SEBAGAI MEDIASI PENGARUH KINERJA KEUANGAN TERHADAP KEBIJAKAN DIVIDEN
Authors: Kartika Andi , Nuswandari Cahyani
Published: June 2022

This study aims to examine the role of mediating good corporate governance the effect of the financial performance of corporate to the dividend policy. The financial performance under study includes ROA, CR, DER, Growth, and FCF. The population of this study are companies that included in the CGPI ranking and listed on the Indonesia Stock Exchange, with the Purposive Sampling technique, by corporate that shares the benefist such as dividen to shareholders on the year of CGPI’s ranking, corporate that stated the financial statements per December 31st in IDR currency. The analysis technique used was to use multiple regression and path analysis. The results of this study indicate that ROA has a significant negative effect on the DPR, CR, FCF and GCG has a significant positive effect to the DPR, DER, and Growth does not have any effect to the DPR. Growth has a significant negative effect to the DPR. ROA, and CR have no negative effect on GCG, DER has no positive effect on GCG, Growth has a negative effect on GCG, FCF has a significant positive effect on GCG, meanwhile ROA, CR, DER does not have any effect to GCG. GCG is able to mediating the effect of FCF to the DPR.
PENGARUH PERILAKU KERJA KREATIF SEBAGAI VARIABEL INTERVENING PADA HUBUNGAN ANTARA GAYA KEPEMIMPINAN TRANSFORMASIONAL DAN IKLIM KERJA DENGAN KINERJA GURU (STUDI PADA GURU SMA NEGERI DI KOTA SEMARANG)
Authors: Aksoni Fadhil , Ratnawati Intan
Published: June 2022

This study aims to analyze the effect of creative work behavior as an intervening variable on the relationship of transformational leadership styles and work climate with performance. This research consists of two independent variables, one dependent variable and one intervening variable. The independent variable in this research is transformational leadership style and work climate. The dependent variable in this study is employee performance. The intervening variable in this study is creative work behavior. The population in this study were all high school teachers in the city of Semarang. The sample uses simple random sampling, amounting to 112 respondents. Data collection techniques were carried out using a questionnaire. Analysis of research data using SEM (Structural Equation Modeling) analysis which is operated through the AMOS 24.0 program. The results of this study indicate that the transformational leadership style and work climate do not significantly influence employee performance. But creative work behavior has a significant positive effect on employee performance and transformational leadership style and work climate has a significant positive effect on creative work behavior.
PENGARUH CITRA WAHANA PERMAINAN TRANS STUDIO BANDUNG MELALUI KESENANGAN DAN KUALITAS LAYANAN PADA LOYALITAS PELANGGAN
Authors: Widyakto Adhi , Widyarti Endang Tri , Jannah Kamalina Din
Published: June 2022

The purpose of this study was to examine and analyze the influence of Rides image through delight and service quality to customer loyalty on Transtudio Bandung  customers in Jabodetabek. This research is a descriptive study and causal relationship. The sample in this study were 200 respondents. This research method is SEM analysis with Warp PLS tools. The results of this study indicate that waterpark image, delight, and service quality have a significant and positive influence on customer loyalty. Whereas indirectly Rides image influences customer loyalty through delight and service quality.
PENGARUH KOMPENSASI DAN KEPUASAN KERJA TERHADAP KINERJA GURU DENGAN KOMITMEN ORGANISASIONAL SEBAGAI VARIABEL INTERVENING (STUDI PADA YAYASAN PERGURUAN HAMONG PUTERA DI SLEMAN)
Authors: Briliarto Kukuh
Published: June 2022

This research was conducted at the Hamong Putera Educational Foundation. The purpose of this study was to analyze the direct effect of compensation and job satisfaction on teacher performance in the Hamong Putera Foundation and the indirect effect of compensation and job satisfaction on teacher performance through organizational commitment. Data was collected from March 2020 to April 2020, using the census method with 46 respondents. Primary data collection is done by using a questionnaire method compiled with a Likert scale and then calculated using the path analysis data processing method. The results of this study indicate that 1) There is a direct effect of compensation on teacher performance, 2) There is a direct effect of job satisfaction on teacher performance, 3) There is an indirect effect of compensation on teacher performance through organizational commitment as an intervening variable, 4) There is an indirect effect of satisfaction work on teacher performance through organizational commitment as an intervening variable..
PENGARUH GAYA KEPEMIMPINAN TRANSFORMASIONAL, DAN BUDAYA ORGANISASIONAL TERHADAP KINERJA KARYAWAN DENGAN KEPUASAN KERJA SEBAGAI VARIABEL MEDIASI (Studi Pada Pegawai Negeri Sipil Dinas Koperasi, UMKM, Dan Perindustrian Kabupaten Bantul)
Authors: Yusuf Wahyu Baharudin , Subyantoro Arief , Hartati Anis Siti
Published: June 2022

ABSTRAKPenelitian ini bertujuan untuk mengetahui: (1)Pengaruh gaya kepemimpinan transformasional terhadap kinerja pegawai negeri sipil Dinas Koperasi, UMKM dan Perindustrian Kabupaten Bantul, (2)Pengaruh budaya organisasional terhadap kinerja pegawai negeri sipil Dinas Koperasi, UMKM dan Perindustrian Kabupaten Bantul, (3)Pengaruh  gaya kepemimpinan transformasional terhadap kinerja pegawai melalui kepuasan kerja pegawai negeri sipil Dinas Koperasi, UMKM dan Perindustrian Kabupaten Bantul, (4) Pengaruh budaya organisasional terhadap kinerja pegawai melalui kepuasan kerja pegawai negeri sipil Dinas Koperasi, UMKM dan Perindustrian Kabupaten Bantul. Pengambilan sampel yang digunakan dalam penelitian ini bersifat sampling jenuh (sensus), di mana semua anggota populasi dijadikan sampel. Jumlah Pegawai Negeri Sipil Dinas Koperasi, UMKM dan Perindustrian Kabupaten Bantul sejumlah 47 orang.  Penelitian ini menggunakan metode sensus yaitu penelitian yang dilakukan dengan populasi sebagai sampel. Pengambilan data dengan wawancara dan kuesioner disusun dengan Skala Likert dan kemudian dihitung dengan metode SPSS. Hasil dari peneltian ini adalah: (1) Gaya Kepemimpinan Transformasional berpengaruh langsung terhadap kinerja pegawai;(2) Budaya Organisasional  berpengaruh langsung terhadap kinerja pegawai; (3) Gaya Kepemimpinan Transformasional tidak ada pengaruh tidak  langsung terhadap kinerja pegawai yang dimediasi kepuasan kerja; (4) Budaya Organisasional tidak ada pengaruh tidak  langsung terhadap kinerja pegawai yang dimediasi kepuasan kerjaKata Kunci: Gaya Kepemimpinan Transfromasional; Budaya Organisasional; Kepuasan Kerja; Kinerja