Sujetos al capital : Estrategias de disciplinamiento en una industria de software argentina

Nos proponemos indagar en una industria argentina de software, cuáles son los mecanismos y estrategias en la gestión del trabajo con el fin de alinearlos al proceso de valorización del capital en las condiciones específicas en que este se desarrolla. En una primera instancia presentaremos lo que entendemos son las condiciones de aparición de la industria de software en Argentina y delinearemos las especificidades en que se desarrolla ese capital, para luego interpretar las estrategias que efectivamente despliega la empresa en el espacio de trabajo para lograr el disciplinamiento de los trabajadores informáticos.Facultad de Humanidades y Ciencias de la Educació

Assessing the impact of contextual information in hate speech detection

In recent years, hate speech has gained great relevance in social networks and other virtual media because of its intensity and its relationship with violent acts against members of protected groups. Due to the great amount of content generated by users, great effort has been made in the research and development of automatic tools to aid the analysis and moderation of this speech, at least in its most threatening forms. One of the limitations of current approaches to automatic hate speech detection is the lack of context. Most studies and resources are performed on data without context; that is, isolated messages without any type of conversational context or the topic being discussed. This restricts the available information to define if a post on a social network is hateful or not. In this work, we provide a novel corpus for contextualized hate speech detection based on user responses to news posts from media outlets on Twitter. This corpus was collected in the Rioplatense dialectal variety of Spanish and focuses on hate speech associated with the COVID-19 pandemic. Classification experiments using state-of-the-art techniques show evidence that adding contextual information improves hate speech detection performance for two proposed tasks (binary and multi-label prediction). We make our code, models, and corpus available for further research

Differences in n-type doping efficiency between Al- and Ga-ZnO films

A careful and wide comparison between Al and Ga as substitutional dopants in the ZnO wurtzite structure is presented. Both cations behave as n-type dopants and their inclusion improves the optical and electrical properties of the ZnO matrix, making it more transparent in the visible range and rising up its electrical conductivity. However, the same dopant/Zn ratio leads to a very different doping efficiency when comparing Al and Ga, being the Ga cation a more effective dopant of the ZnO film. The measured differences between Al- and Ga-doped films are explained with the hypothesis that different quantities of these dopant cations are able to enter substitutionally in the ZnO matrix. Ga cations seem to behave as perfect substitutional dopants, while Al cation might occupy either substitutional or interstitial sites. Moreover, the subsequent charge balance after doping appear to be related with the formation of different intrinsic defects that depends on the dopant cation. The knowledge of the doped-ZnO films microstructure is a crucial step to optimize the deposition of transparent conducting electrodes for solar cells, displays, and other photoelectronic devices.Ministerio de Ciencia e Innovación TEC2007-60996, MAT2008-06858-C02-02, MAT2008- 06330, TEC2010-16700FUNCOAT CSD2008-00023- CONSOLIDER INGENIOSonderforschungsbereich SFB 76

A study of Hate Speech in Social Media during the COVID-19 outbreak

In pandemic situations, hate speech propagates in social media, new forms of stigmatization arise and new groups are targeted with this kind of speech. In this short article, we present work in progress on the study of hate speech in Spanish tweets related to newspaper articles about the COVID-19 pandemic. We cover two main aspects: The construction of a new corpus annotated for hate speech in Spanish tweets, and the analysis of the collected data in order to answer questions from the social field, aided by modern computational tools. Definitions and progress are presented in both aspects. For the corpus, we introduce the data collection process, the annotation schema and criteria, and the data statement. For the analysis, we present our goals and its associated questions. We also describe the definition and training of a hate speech classifier, and present preliminary results using it.Fil: Cotik, Viviana. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil: Debandi, Natalia. Universidad Nacional de Río Negro; Argentina.Fil: Luque, Franco. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación; Argentina.Fil: Luque, Franco. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Miguel, Paula. Universidad de Buenos Aires; Argentina.Fil: Moro, Agustín. Universidad de Buenos Aires; Argentina.Fil: Moro, Agustín. Universidad Nacional del Centro; Argentina.Fil: Pérez, Juan Manuel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil: Serrati, Pablo. Universidad de Buenos Aires; Argentina.Fil: Zajac, Joaquín. Universidad de Buenos Aires; Argentina.Fil: Zayat, Demián. Universidad de Buenos Aires; Argentina

Sujetos al capital : Estrategias de disciplinamiento en un industria de software argentina

Nos proponemos indagar en una industria argentina de software, cuáles son los mecanismos y estrategias en la gestión del trabajo con el fin de alinearlos al proceso de valorización del capital en las condiciones específicas en que este se desarrolla. En una primera instancia presentaremos lo que entendemos son las condiciones de aparición de la industria de software en Argentina y delinearemos las especificidades en que se desarrolla ese capital, para luego interpretar las estrategias que efectivamente despliega la empresa en el espacio de trabajo para lograr el disciplinamiento de los trabajadores informáticos.Facultad de Humanidades y Ciencias de la Educació

Sujetos al capital : Estrategias de disciplinamiento en un industria de software argentina

Nos proponemos indagar en una industria argentina de software, cuáles son los mecanismos y estrategias en la gestión del trabajo con el fin de alinearlos al proceso de valorización del capital en las condiciones específicas en que este se desarrolla. En una primera instancia presentaremos lo que entendemos son las condiciones de aparición de la industria de software en Argentina y delinearemos las especificidades en que se desarrolla ese capital, para luego interpretar las estrategias que efectivamente despliega la empresa en el espacio de trabajo para lograr el disciplinamiento de los trabajadores informáticos.Facultad de Humanidades y Ciencias de la Educació

Reliability and Validity of a Stress Scale in Public Employees from Murcia (Spain)

Stress is common in all work environments. Technostress and the difficulty of separating the family arena from the work environment are some of the new and emerging risks faced by companies, employees and society in general. Most of the available instruments for measuring stress in workers have been focused on education professionals and healthcare workers. Therefore, it is necessary to validate simple and friendly-use tools to detect stress levels in public workers. The aim of this study was to determine the internal consistency of an adapted version of the Student Stress Inventory-Stress Manifestations (SSI-SM) for public employees and to determine if high-stress levels are related to personal and work-related factors. A cross-sectional and descriptive study was conducted from October 2016 to February 2019 including 468 Spanish public workers based in Murcia. An adapted version of the SSI-SM was administered and data on personal and work-related factors were collected. Results showed that all of the factors had Cronbach’s α over 0.700, and no items need to be deleted due to correlations with the factor exceeding 0.300. Factor 1, “Self-concept”, has a Cronbach’s α of 0.868, with values of 15.62 ± 4.99; factor 2, “Sociability”, Cronbach’s α: 0.853, with mean values of 13.33 ± 4.17; factor 3, “Somatization”, Cronbach’s α: 0.704, mean value of 5.35 ± 1.90 and: factor 4, “Uncertainty”, Cronbach’s α: 0.746, with a mean value of 8.19 ± 2.51. In conclusion, the internal consistency of the adapted SSI-SM for public employees with different work positions and shifts has been validated and determined. This study provides a useful tool for the early detection of stress in public employees and may be potentially useful for preventing the harmful consequences of stres

Occupational Therapy in Severe Mental Disorder—A Self-Controlled Quasi-Experimental Study

Severe mental disorder (SMD) produces a significant functional limitation that affects the performance of daily activities. The occupational therapist intervenes on this limitation by seeking greater autonomy of these patients through specific activities. This study aims to identify the main limitations of people with SMD and to examine whether an occupational intervention has any effect in helping to overcome or ameliorate these limitations. A quasi-experimental study including 103 participants was carried out. An evaluation using the World Health Organization Disability Assessment Schedule (WHODAS 2.0) questionnaire was performed before and after the intervention. Within the activity program, those with a higher attendance rating during cognitive stimulation, cooking workshop, therapeutic walks, relaxation, and creative activities were mainly men. Both patients and professionals indicated that Understanding and Communicating, Participation in Society, and Activities of Daily Living were the main perceived limitations. Upon discharge, patients and professionals reported positive outcomes. The intervention programs carried out by occupational therapy, along with the other aspects of the treatment that SMD patients received, played an important part in improving the performance and occupational interests of these patients

Di(ver)sidades_2020: Fotografía, identidad y sexualidad

Memoria ID-071. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2019-2020

Proyecto Orla 2.0. Curso 2019 La fotografía como herramienta para la innovación docente, la investigación etnográfica, la intervención social y la creación cultural

Memoria ID-072. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2018-2019