bluuebunny/crossref_metadata_2025_split huggingface dataset:
Empleo, desempleo y salario real: análisis del mercado laboral de la ciudad de Medellín (1995-2006)
Authors: Cano Carlos Andrés , Ochoa Adriana María 
Published: December 2022

En este artículo se estima un modelo que determina el comportamiento de las variables del mercado laboral, con el fin de establecer la dinámica del empleo transitorio y el salario real en Medellín y el Valle de Aburrá entre 1995 y 2006. La caracterización de este mercado se realizó mediante el modelo neoclásico de mercado laboral con ecuaciones simultáneas; a partir del cual se encontró que en el largo plazo las personas estarían dispuestas a aceptar un trabajo a cualquier nivel de ingreso y que tenderá a aumentar la sensibilidad de los salarios y el empleo respecto al producto. Palabras clave: Mercado laboral urbano, salario real, costo del uso de capital. Clasificación JEL: C5, J4, J6. Abstract: The purpose of this article is to estimate a model determining the behavior of the variables of the labor market in order to ascertain the dynamics of transitory employment and real wage in Medellín and Valle de Aburrá between 1995 and 2006. The labor market was characterized by means of the neoclassical model of the labor market with simultaneous equations. It was found that people would be willing to accept a job at any income level and that the sensitivity of wages and employment with respect to output tends to increase in the long run. Keywords: Urban labor market, real wage, cost of capital, simultaneous equations. JEL Classification: C5, E22, J20, L0. Résumé : Cet article présent un modèle qui permet de déterminer certaines variables du marché du travail, afin d'établir la dynamique de l'emploi temporaire et le salaire réel dans la ville Medellín et le Valle de Aburrá entre 1995 et 2006. La caractérisation de ce marché a été faite à partir d.un modèle néoclassique appliqué au marché du travail avec des équations simultanées. On montre que dans le long terme les travailleurs peuvent accepter un emploi à n.import quel niveau de revenu alors que la sensibilité des salaires et de l'emploi par rapport au produit tend vers le haut. Mots Clef: Marché de travail urbain, salaire réel, coût d'utilisation du capital. Classification JEL: C5, J4, J6.
Los precios y el impacto de la industria en el crecimiento económico: los casos inglés (1770-1840) y colombiano (1923-1998)
Authors: Posada Carlos Esteban , Trujillo Edgar 
Published: December 2022

En este ensayo examinamos una de las consecuencias de un cambio técnico industrial en el conjunto de la economía. Las predicciones de nuestro modelo teórico son contrastadas con las evidencias de dos casos: el inglés (1770-1840) y el colombiano (1923-1998). La evidencia indica que el cambio técnico en la industria inglesa fue un factor importante en la reducción de los precios relativos de los bienes industriales y en la aceleración del crecimiento de la economía desde fines del siglo XVIII y hasta mediados del XIX, tal como lo describe nuestro modelo teórico. En el caso colombiano la evidencia sugiere que el mecanismo mencionado solo ha operado de manera esporádica, con notables y prolongadas interrupciones, y, al menos aparentemente, con debilidad. Palabras claves: industria, cambio técnico, precios relativos, crecimiento económico. Clasificación JEL: L16, O12, O14, O41, O52. Abstract: The industrial development could be an engine of economic growth through several mechanisms. In this essay we analyzed only one of them: the decline of the industrial prices because of the technical change. We designed an equilibrium model of economic growth, and look at the theoretical predictions of this model for the case of a technical change in the manufacturing (one of the two sectors) leading a process of industrial price reductions and accelerated economic growth. The empirical evidence from the English Industrial Revolution (1770-1840) is pretty well interpreted with our model. In the Colombian case (1923-1998), by contrast, the evidence does not support the hypothesis that the mentioned mechanism was an important, and always in motion, engine of growth. Keywords: industry, technical change; relative prices, economic growth. JEL Classification: L16, O12, O14, O41, O52. Résumé: Dans cet article nous examinons l.une des conséquences d'un changement technique industriel. Les prévisions du modèle théorique proposé sont contrastées avec l´économie anglaise entre 1770 et 1840 et l.économie colombienne entre 1923 et 1998. Nous montrons que le changement technique dans l'industrie anglaise a été un facteur décisif dans la chute des prix relatifs des biens industriels et dans l'accélération de la croissance depuis la fin du XVIIIe siècle et jusqu'à la moitié du XIXe siècle, un résultat décrit par le modèle théorique. Pour l.économie colombienne, l.évidence empirique montre que le mécanisme mentionné ci-dessus n.a opéré que de manière sporadique, avec des interruptions prolongées et avec une certaine faiblesse. Mots Clef: industrie, changement technique, prix relatifs, croissance économique. Classification JEL: L16, O12, O14, O41, O52.
Análisis del efecto día de semana en los mercados accionarios latinoamericanos
Authors: Rodríguez Werner Kristjanpoller 
Published: December 2022

El objetivo de este artículo es determinar la existencia del "efecto día de semana" en las bolsas de valores de seis países latinoamericanos, Brasil, Chile, Colombia, México, Argentina y Perú, durante el periodo comprendido entre 1993 y 2007. Para ello se analizan los diferentes índices de las bolsas de valores de estos países, teniendo en cuenta las rentabilidades en moneda doméstica. En el periodo analizado, cada uno de los mercados accionarios de estos países muestra, al menos, un día anormal. Lo que más se detectó en estos mercados fue el efecto de rentabilidad negativa de los lunes y el efecto positivo de los viernes. Palabras Claves: Eficiencia de mercado, efecto día de semana, mercados accionarios, mercados emergentes. Clasificación JEL: G10, G14, G15 Abstract: The purpose of this article is to determine the existence of the Day-of-the-Week (DOW) effect in six Latin American stock markets: Brazil, Chile, Colombia, Mexico, Argentina, and Peru. For this, an analysis of their associated stock indexes is in order, using returns in domestic currency. Considering the years 1993-2007, each stock market shows at least one abnormal day. The most common effects for these markets were the negative return effect on Mondays and the positive return effect on Fridays. Keywords: Market Efficiency, Day-of-the-Week Effect, Emerging Markets. JEL Classification: G10, G14, G15 Résumé: L'objectif de cet article est de déterminer l'existence de l'effet jour de semaine dans les bourses de valeurs de six pays latino-américains (Brésil, Chili, Colombie, Mexique, Argentine et Pérou) pendant la période comprise entre 1993 et 2007. Pour cela, nous analysons les different indices bousiers de ces pays en tenant compte des rentabilités reçues en monnaie nationale. Pour la période analysée, chacun des marchés bousiers montre, au moins, un jour anormal alors que l'effet le plus détecté est celui de la rentabilité négative aperçue les lundis et l'effet positif aperçue les vendredis. Mots clé: Efficience de marché, effet jour de semaine, marchés boursier, marchés émergents. Classification JEL : G10, G14, G15
DEMYSTIFYING MACHINE LEARNING FOR ARCHITECTURE STUDENTS
Authors: SORGUÇ Arzu , KRUŞA YEMİŞÇİOĞLU Müge , YETKİN Ozan 
Published: December 2022

With the developments in technology, mass data, new approaches/tools, and the increasing inclusion of machine learning applications, the necessity to teach these concepts and their applications have emerged in all research areas including architecture. In this context, a new course named “machine learning applications in architecture” containing lectures on data, data literacy, patterns, and various kinds of models along with a project conducted by the students was developed and started to be taught in spring’2020. Conducting a class on relatively new subjects for students was a great challenge. Yet, with a well-defined problem-based learning approach, the adaptation of students to the subject took place immediately. It is important to note that as students are equipped with information on machine learning concepts and applications with the given lectures, they were free to choose the project topics of their own which are believed to be one of the reasons for the success of the end results.
As a result of this class, the project topics varied widely as coloring a given painting, predicting the era of a building, interpreting 2d drawings for 3d modeling, optimizing daylight gain, analyzing distinctive features of data in a city, and visualizing data to represent various aspects in data. The outcomes of the class are documented and analyzed to show how information in different fields such as computer science, engineering, statistics, and so on can broaden their thinking of how to attack problems in the architectural design domain. Finally, topics such as data, data literacy, pattern recognition, and intelligent models are projected to play a key role in the future of design education since it provides an interdisciplinary ground to think about problems at hand from a distinct perspective.
Archivo vivo. Una (re)escritura desde el cuerpo
Authors: Uribe Laura 
Published: December 2022

Este es un manifiesto que surge de la escucha de mujeres de la tercera edad que participaron del proyecto transdisciplinar ARCHIVO VIVO, el cual tuvo como escenario una biblioteca semi abandonada; la Biblioteca Pública del Estado de Jalisco, ubicada en la ciudad de Guadalajara, Jalisco en México. En el período de la modernidad las mujeres ya podían tener acceso a una Biblioteca, sin embargo no tenían acceso a la sala de lectura principal, ellas debían ubicarse al margen, en la periferia, en la invisibilidad, en el olvido, en la casa, con los hijos, en la ignorancia. Entonces, nos preguntamos, ¿por qué? Y ahí comenzó el largo desafío de desenterrar la memoria olvidada.
Rekonstrukcja historii własnej niepłodności w procesie psychoterapii po zastosowaniu biblijnej narracji biograficznej o Annie – matce Samuela
Authors: Krzemińska Barbara Anna 
Published: December 2022

Celem artykułu było przedstawienie metody narracji biblijnej jako narzędzia zastosowanego w psychoterapii indywidualnej kobiet zmagających się w swoim życiu z niepłodnością. W badaniach, osadzonych w nurt badań narracyjnych, przedsięwzięto analizę narracji pacjentki na temat jej historii niepłodności przed zastosowaniem narracji biblijnej i po wprowadzeniu narracji w przebieg procesu psychoterapeutycznego. Badaczka podjęła próbę odpowiedzi na pytania, w jaki sposób narracja biblijna o Annie zmienia sposób prezentacji własnej narracji o niepłodności w sferze biologicznej, psychicznej, społecznej i egzystencjalno-duchowej, a także jakie są skutki tych zmian w zakresie rekonstrukcji własnej historii o niepłodności osoby badanej. Porównanie wypowiedzi narratorki na temat osobistej historii o niepłodności przed zastosowaniem narracji biblijnej i po jej wprowadzeniu daje dowody na to, że nastąpiła indywidualna rekonstrukcja tej historii w obszarze emocji, intencji, wglądu, myśli oraz wartości.
Knowledge, Attitudes, Practices, Barriers and Facilitators to Skin-To-Skin Contact Among Arabian Mothers and Health Care Providers in Arab Countries: A Systematic Scoping Review
Authors: Hawsawi Abeer , Fernandez Ritin , Mackay Maria , Alananzeh Ibrahim , Al Mutair Abbas 
Published: December 2022

BACKGROUNDSkin-to-skin contact (SSC) occurs when a naked full-term neonate is placed on their mother’s bare abdomen or chest within 10 minutes of birth or soon after. Due to its multiple benefits for both the mother and the neonate, SSC is highly recommended by the World Health Organization. However, implementation of SSC in the Arab world is limited.AIMTo undertake a systematic review to identify the knowledge, attitudes, practice, barriers and facilitators to SSC implementation among Arabian mothers and the health care providers in Arab countries.METHODSA systematic scoping review using the JBI three-step search strategy was used to systematically review quantitative and qualitative evidence.FINDINGSA total of eight studies were included. Around 82% of mothers would like to have more education about SSC. The majority of mothers (n= 254, 79%) expressed a positive attitude towards SSC, however more than three quarters did not correctly practice SSC. Among the healthcare providers, the mean knowledge score about SSC was 14.42 (95% CI = −0.21 to 29.06,I2= 96%). This review found evidence for barriers to SSC implementation including lack of education, lack of guidelines and cultural beliefs.CONCLUSIONSArabian mothers had positive attitudes towards SSC, but the practice was poor due to lack of education and the lack of protocols and guidelines. The knowledge and practice of Kangaroo Mother Care (KMC) were poor among health care providers (HCPs) despite holding a positive attitude. Assessment of knowledge, attitude, and practice among Arab mothers and HCPs is needed to develop a robust educational programme to raise awareness with regards to SSC.
Conectando-se com o ambiente
Authors: Hamann Bruna , Hostin Daniela , Tomio Daniela , Lopes Mauricio Capobianco 
Published: December 2022

A Educação Ambiental (EA) é um tema transversal de inserção coletiva e articulada ao currículo escolar. Nesse sentido, ela exige práticas educativas que ampliem a percepção dos estudantes sobre as relações com meio ambiente. O advento das tecnologias pode possibilitar aos professores diferentes formas de desenvolver essa perspectiva. Desta forma, o presente artigo visa analisar as práticas educativas de EA mediadas por tecnologias e aplicadas no contexto escolar brasileiro. Para isso, foi realizado um estudo de revisão em periódicos indexados com Qualis na área de Ensino e Educação a partir da Plataforma Sucupira. Foram selecionadas revistas na área de Educação Ambiental e levantados os artigos que se encaixavam no critério: prática educativa aplicada no ambiente escolar com uso de tecnologias. Os resultados permitiram identificar os focos de pesquisa e tecnologias utilizadas, investigar a sequência didática das práticas, percebendo o papel dos educandos no uso das tecnologias e identificar as concepções de educação ambiental relacionadas com as práticas educativas. Conclui-se que, em boa parte, as práticas analisadas promovem o desenvolvimento de competências para a formação de um cidadão inovador e crítico. Por outro lado, há a necessidade de alinhar concepções teóricas, práticas e recursos tecnológicos de modo a ampliar a discussão crítica acerca das problemáticas socioambientais e estimular a participação e mobilização social, usando de modo mais efetivo os recursos e mediações possibilitadas pelas tecnologias digitais.
Relationship Between Varicocele in Infertile Male and Intrauterine Insemination Success at Rumah Sakit Ibu dan Anak Puri Bunda Denpasar
Authors: Anak Agung Gde Andhika Bhayangkara Putra , I Gusti Ngurah Pramesemara  , Yukhi Kurniawan  , I Gusti Ayu Widianti  
Published: December 2022

Background: Assisted Reproductive Technology (ART), such as intrauterine insemination (IUI), can be an option for infertile couples who are expecting a pregnancy. However, the success of IUI can be influenced by various factors, one of which is varicocele.
Objective: This study aims to determine the association between varicocele and IUI success.
Methods: This study is an analytical cross-sectional study using patient medical records. The sample of this study was male patients aged 25-45 years with infertility and undergoing IUI in the period April to June 2021 at Rumah Sakit Ibu dan Anak Puri Bunda Denpasar. The sampling technique used, purposive sampling, was selected based on inclusion and exclusion criteria. Based on the criteria, this study selected 32 samples.
Result: From 32 participants, 5 had varicocele (15.6%), and 27 were without varicocele (84.4%). In this study, we found 12 success pregnancy after IUI (37.5%), with 3 participants having varicocele (9.4%) and 9 participants without varicocele (28.1%). The chi-square analysis carried out obtained the results (p>0.05), and the calculation of the relative risk got the result (RR=0.600).
Conclusion: This study showed no significant association between varicocele in infertile men and the success of IUI. The RR calculation showed that varicocele was not a risk factor for IUI failure.
Erectile Dysfunction in Man with Hyperprolactinemia, Obesity and Genetic Abnormality 46XYinv(9)(p11q13)
Authors: Marthasari Rossy Sintya 
Published: December 2022

Background: A good erectile function and normal sexual arousal are indicators of male health. Impaired sexual function due to loss of libido and erectile dysfunction can interfere with quality of life and relationships with partners. Erectile dysfunction can be caused by vasculogenic, endocrinopathy, hormonal imbalance, neurogenic, trauma, iatrogenic and also due to psychological causes. This research to understand and overcome the problems related to sexual function in man with genetic abnormality.
Case: A 32-year-old patient came for a sperm analysis examination because he was planning to get married soon. At first, there were no sexual problems complained of but the patient admitted that he was not too much interested in sexual matters since he was young. Nocturnal and morning erection happened rarely. Puberty at 15 years old and currently in a relationship with a woman and planning to get married. At this time libido was good. There was no history of mumps and orchitis. From the physical examination, it was found that the height was 180 cm, weight was 100 kg, and the arm span was 186 cm. waist circumference 104 cm. It means that he was obese. Other physical examinations were within normal limits. Examination of the genitalia showed testicle size of 4 cc right and 4 cc left and soft in consistency. Penis size 8 cm in stretched condition. Sperm analysis showed azoospermia. Cytogenetic examination showed 46XY inv(9)(p11q13) and no Klinefelter syndrome was found. Hormone examination results showed LH 11.92 mIU/ml, FSH 30.29 mIU/ml.He showed hyperprolactinemia 25.89 ng/ml, estradiol 16 pg/ml and total testosterone 2.33 ng/ml. HbA1c 5,9 %.
Discussion: The patient was treated with cabergoline 0.25 mg 3 times a week and to overcome hormone imbalance ,we used letrozole 2.5 mg once a day for 2 months.After two months have passed, there is an increase in sexual arousal, morning erections occur at least 4 days a week, erections begin to improve. weight 94 kg, arm span 186 cm. waist circumference 99 cm. Other physical examinations were within normal limits. Examination of the genitalia showed testicle size of 5 cc right and 5 cc left and soft in consistency.Recent investigations showed LH 7.89 mIU/ml, FSH 14.53 mIU/ml, prolactin 15.00 ng/ml, estradiol 10 pg/ml and total testosterone 1.69 ng/ml. Until now, evaluation and treatment is still ongoing.
Conclusion: Management of erectile dysfunction can not only be seen from one side but also requires a holistic and multidisciplinary approach. Risk factors that can cause erectile dysfunction problems must be assessed and controlled every single cause. The goal of erectile dysfunction management is not only for sexual satisfaction but also to improve fertility and quality of life.
Special Issue on Robotics for Medical Applications
Authors: Kawashima Kenji , Arata Jumpei , Harada Kanako , Tadano Kotaro 
Published: December 2022

In recent years, the field of robots for medical applications has been expanding rapidly. Robots effectively augment their operators’ skills, enabling them to achieve accuracy and high precision during complex procedures. The use of robots improves the quality of life of patients and the quality of medical research. Therefore, the research and development of robots for medical applications will become more active in aging societies. This special issue focuses on the design and control of robots as well as integrated technologies for robots for medical applications. These include navigation, simulator, image guidance, training, and validation technologies for robots.
The special issue consists of 17 papers with various studies related to medical robots. There are 7 papers on assistant robots, including their passive and active controls, devices, and sensors. There are 10 papers related to minimally invasive surgery and neurosurgery involving robots, including papers on sensors, actuators, navigation, haptic display devices, the mechanical design of devices, and other topics. The editors are confident that this special issue will greatly contribute to further progress in robotics
We sincerely thank the authors for their fine contributions and the reviewers for their generous contributions of time and effort. We would also like to thank the Editorial Board of the Journal of Robotics and Mechatronics for their help with this special issue.
Web-Based Distance Learning Guidance Application in the Covid 19 Era
Authors: Sagaf Jusman A , Sumarno Sumarno 
Published: December 2022

The purpose of this research is to build a distance learning guidance information system in the era of covid 19. Therefor supporting technology facility is needed in creating a change in teaching and learning procedure into digital form that can be accessed online. The researcher took the initiative to implement learning guidance system using the distance method. The method used in this research is quantitative. The result that have been achieved in this research is to add insight into the latest information systems. The result of the research obtained resulted in a web-based distance learning guidance application system in the covid-19 era. The benefit of this research is that the application of distance learning guidance can make it easier for teacher and student to deliver material quickly. In the process of developing a web-based distance learning guidance system, using the PHP programming language version 7.3.27. Testing the system using the black box testing method to test the functional system so as to produce a system that works well.
Types of Metaphor and Problems of Translation
Authors: Khayrullayeva Nodira Nematilloyevna  
Published: December 2022

This article proposes a framework of studying metaphorical terms in the sphere of economics, in the context of translation difficulties lying in the base of their different perception in English and in Russian. In order to make an accurate translation, it is very important to identify the types of transformations used in the translation of English metaphorical terms in the field of economics, into the Uzbek language. The following tasks should be fulfilled in the process of research:(1) to identify semantic and pragmatic characteristics of metaphorical economic terms; (2) to define types of transformations used in translation of metaphorical economic terms.