Usability and Feasibility Study of a Remote Cognitive Behavioral Therapy System with Long-Term Unemployed Women

We present the results of the use of a cognitive behavioral therapeutic intervention tool to improve the mental, physical, and social health of a group of long-term unemployed women in Spain. Method: We sent automated text messages (SMS) to the mobile phones of long-term unemployed women selected at random from public social services. During a 28-day intervention period, women received four daily automated text messages on her mobile phone on a predetermined hourly schedule. We measured depression symptoms at the start and end of the intervention and we analyzed qualitative data to determine the acceptability of a remote SMS program. Results: Depression symptoms using the Personal Health Questionnaire-9 (PHQ-9), went from an average of 13.8 at baseline to 4.9 at the end of 28 days (p = 0.89). One hundred percent of the women reported that they liked receiving the text messages and most found them helpful

Dialogo curioso en que se difine el cometa, o phenomeno caudato, aparecido en Madrid, el dia 24 de enero de este año de 1744 ...

Sin port.Fecha de impresión, 1744, deducida del tít.Copia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-201

Nephrops biomass index estimation from GALNEP26_2021 Survey in FU26 (West Galicia, ICES Division 9a)

Marin Fishing Industry (OPROMAR, Productores de Pesca Fresca del Puerto y la Ría de Marín) promoted a survey onboard a commercial vessel in order to estimate a Nephrops biomass index in FU26 with an observer onboard and the supervision of IEO since 2019. GALNEP26_2021 survey was conducted from 19th to 28th July 2021, following a systematic sampling over a 5x5 nm grid. Area survey was established on the base on the VMS analysis together the bottoms trawl logbooks in the 2009-2017 period. Additionally, sediment composition (EDMOnet) was taken account and gravel and rocky bottoms were eliminated in the area delimited by VMS. Survey was carried out by a unique commercial vessel (27.9 m Length, 109.17 TRB, 430 hp & 70 mm mesh size). The main objectives of GALNEP26_2021 survey were to estimate: the Nephrops abundance index, the discard rate and the size composition for both sexes in this FU. Nephrops total catches were 78 kg, representing lower than 1% of the total retained catch. Discard rate was very low and it was considered negligible. Survey index was 0.95 Kg/h with 95% confident of 1.31. Hauls positive in Nephrops were 18 of a total of 41 hauls carried out during the survey. Spatial analysis of the survey index shows Nephrops is concentrated in a small area on the Northwest half within the historical area distribution in FU26 although low Nephrops catches were obtained in the shallower and deeper part of the south of the area. The mean length was 35.0 mm CL for females and 41.9 mm CL for males. Sex-ratio was estimated in almost 50%

Single Miller Class III recession treatment in the anterior maxilla

Introduction: Miller’s Class III gingival recession represents a challenging condition with a low predictability in order to obtain successful outcomes. The purpose of this case report is to document the management of an isolated Class III gingival recession (Rec) with Coronally Advanced Flap in combination with Subepithelial Connective Tissue Graft. Presentation of the case: A 45 years-old female with a 2 mm Rec associated with interproximal attachment loss at the upper left canine requested a dental cosmetic treatment for this area. A bilaminar technique was performed in order to solve the aesthetic impairment. Results at short (1 year) and long term (10 years) are reported. Discussion: At 1-year follow up a complete root coverage with no interproximal attachment loss was observed, with an increased amount of keratinized tissue width and thickness. Optimal aesthetic outcome was accomplished with complete patient satisfaction. However, at 10-year follow-up 1mm Rec on mesio-buccal and buccal sites associated to a non-carious cervical lesion (NCCL) were noticed, associated with a bruxism pattern in combination with a relapse of traumatic brushing technique and vigorous use of interdental brushes. At this time, reinstruction to the appropriate domiciliary oral hygiene procedures and a composite restoration were performed in order to solve the clinical condition. Conclusion: At 1-year follow-up Rec associated to attachment loss and NCCL can be successfully managed by means of bilaminar technique and conservative restorations. However, a careful assessment of prognostic factors must be considered in order to achieve successful treatment outcomes in the long-term

On Factorised Finite Groups

[EN] A subgroup H of a finite group G is called P-subnormal in G if either H = G or it is connected to G by a chain of subgroups of prime indices. In this paper, some structural results of finite groups which are factorised as the product of two P-subnormal subgroups is showed.The first and third authors are supported by the grant PGC2018-095140-B-I00 from the Ministerio de Ciencia, Innovacion y Universidades and the Agencia Estatal de Investigacion, Spain, and FEDER, European Union and by Prometeo/2017/057 of Generalitat (Valencian Community, Spain). Funding was provided by National Natural Science Foundation of China (Grant no. 11401597).Ballester-Bolinches, A.; Li, Y.; Pedraza Aguilera, MC.; Su, N. (2020). On Factorised Finite Groups. Mediterranean Journal of Mathematics. 17(2):1-7. https://doi.org/10.1007/s00009-020-1500-117172Alejandre, M.J., Ballester-Bolinches, A., Cossey, J., Pedraza-Aguilera, M.C.: On some permutable products of supersoluble groups. Rev. Mat. Iberoam. 20, 413–425 (2004)Amberg, B., Franciosi, S., de Giovanni, F.: Products of groups. In: Oxford Mathematical Monographs. The Clarendon Press, New York (1992)Asaad, M., Shaalan, A.: On the supersolvability of finite groups. Arch. Math. (Basel) 53(4), 318–326 (1989)Ballester-Bolinches, A., Esteban-Romero, R., Asaad, M.: Products of finite groups. In: de Gruyter Expositions in Mathematics, vol. 53. Walter de Gruyter GmbH & Co. KG, Berlin (2010)Ballester-Bolinches, A., Ezquerro, L.M.: Classes of finite groups. In: Mathematics and its Applications, vol. 584. Springer, Dordrecht (2006)Ballester-Bolinches, A., Fakieh, W.M., Pedraza-Aguilera, M.C.: On products of generalised supersoluble finite groups. Mediterr. J. Math., 16(2):46, 7 (2019)Ballester-Bolinches, A., Pérez-Ramos, M.D.: A question of R. Maier concerning formations. J. Algebra 182(3), 738–747 (1996)Carocca, A.: On factorized finite groups in which certain subgroups of the factors permute. Arch. Math. (Basel) 71, 257–261 (1998)Doerk, K., Hawkes, T.: Finite soluble groups. In: De Gruyter Expositions in Mathematics, vol. 4. Walter de Gruyter & Co., Berlin (1992)Vasil’ev, A.F., Vasil’eva, T.I., Tyutyanov, V.N.: On the finite groups of supersoluble type. Sib. Math. J. 51(6), 1004–1012 (2010)Vasil’ev, A.F., Vasil’eva, T.I., Tyutyanov, V.N.: On the products of $$\mathbb{{P}}$$-subnormal subgroups of finite groups. Sib. Math. J. 53(1), 47–54 (2012)Vasil’ev, A.F., Vasil’eva, T.I., Tyutyanov, V.N.: On K-$$\mathbb{{P}}$$-subnormal subgroups of finite groups. Math. Notes 95(3–4), 471–480 (2014)Vasil’ev, A.F., Vasil’eva, T.I., Tyutyanov, V.N.: Finite widely c-supersoluble groups and their mutually permutable products. Sib. Math. J. 51(3), 476–485 (2016

Computational fluid dynamicssimulation of cooling system for copper smelter gases by TenienteConverter with evaporative cooler

En la fundición de sulfuros de cobre los gases provenientes del horno convertidor tipo Teniente son altamente corrosivos y tóxicos, por lo que deben ser tratados para evitar que impacten el medio ambiente. En el presente estudio se propone una metodología novedosa para la simulación del sistema de captación y enfriamiento de los gases de fundición mediante el uso de mecánica computacional de fluidos (CFD), aplicado a los gases provenientes de un convertidor de cobre tipo Teniente, donde se propone una serie de suposiciones que permite adaptar los modelos físicos para su simulación mediante CFD, además de realizar una validación de los resultados mediante instrumentos a escala industrial reales. Mediante la metodología propuesta es posible obtener un modelo de simulación del comportamiento de los gases de fundición con un error relativo aceptable. Esto en términos prácticos indica que las tendencias que siguen los gases metalúrgicos a lo largo de su recorrido por la campana y cámara de enfriamiento en la simulación pueden ser confiables para obtener una buena aproximación del comportamiento térmico de los gases al interior de la red de manejo de gases estudiada.In the copper sulfides smelting process, the Teniente-type converter generates highly corrosive and toxic gases, which is why treating them is crucial in order to avoid environmental damage. The present study proposes a new methodology to simulate the capture and cooling system of smelting gases through the application of Computational Fluid Dynamics (CFD) to the gases that emanate from a Teniente-type converter, where a series of assumptions that allow the adaptation of the physical model for the CFD simulation are proposed along with the validation of the results using real industrial-scale instruments. By applying this method, it is possible to obtain a behavioral simulation model of the smelting gases with an acceptable relative error. In practical terms, this means that the tendencies that metallurgical gases show in the simulation flowing through the bell and the cooling chamber can be trusted to predict the thermal behavior of the gases contained in the gas management network.Peer Reviewe

Las Ordenanzas de Ávila (manuscrito de 1845 y su copia, en acta notarial, de 1771)

Publicadas en el Boletín de la Real Academia de la HistoriaCopia digital. Valladolid : Junta de Castilla y León. Consejería de Cultura y Turismo, 2009-201

Simultaneous Optical Model Analyses of Elastic Scattering, Breakup, and Fusion Cross Section Data for the 6^{6}He + 209^{209}Bi System at Near-Coulomb-Barrier Energies

Based on an approach recently proposed by us, simultaneous $\chi^{2}$-analyses are performed for elastic scattering, direct reaction (DR) and fusion cross sections data for the $^{6}$He+$^{209}$Bi system at near-Coulomb-barrier energies to determine the parameters of the polarization potential consisting of DR and fusion parts. We show that the data are well reproduced by the resultant potential, which also satisfies the proper dispersion relation. A discussion is given of the nature of the threshold anomaly seen in the potential

El eco de las reformas, origen y efectos de la Revolución de julio de 1855

Rubricad

Delta-connected cascaded H-bridge multilevel photovoltaic converters

© 2015 IEEE. Multilevel cascaded H-bridge converters are becoming popular for next generation large-scale photovoltaic power converters. However, the power generation levels in the three phases can be significantly unequal, especially in a large plant, owing to the non-uniform irradiance levels and/or ambient temperatures. This paper proposes the delta-connected cascaded H-bridge converter for large-scale photovoltaic farms. Compared to the existing star connection, the delta connection reduces the converter overrating required. Experimental results obtained from a 430 V, 10 kW, three-phase, seven-level, delta connected cascaded H-bridge converter prototype are provided to demonstrate the superiority of the delta connection