Se presenta una investigación que busca determinar el impacto tiene uso de realidad virtual inmersiva (RVI) —asociada al desarrollo actividades manipulativas y experienciales basadas en enfoque STEM— las actitudes científico-matemáticas estudiantes primero segundo ESO un centro se encuentra contexto riesgo exclusión social. Por medio procedimiento metodológico mixto cuantitativo- cualitativo, h...

Space Based technology both optical and microwave SAR Data is used to monitor the Earth at regular intervals which has its application in various fields viz., agriculture, water, urban so on. Synthetic Aperture Radar (SAR) advantage penetrate through clouds, day-night imaging, all weather conditions high resolution making it an effective system for crop monitoring, especially during Monsoon Sea...

In this study, a fuzzy logic system to tune the parameters of terminal sliding mode control with perturbation observer (TSMCSPO) in real-time is proposed according system’s state changes improve performance TSMCSPO for 5-DOF robot manipulator used nuclear reactor dismantlement. Accurate trajectory tracking required when using multi-DOF cut decommissioned reactor. A scheme TSMC SPO has been prev...

Abstract Introduction Shallow-depth vaginoplasty (SDV) is an excellent genital gender-affirming surgery (gGAS) option for patients who are not interested in the factors associated with full-depth (FDV), which include ability to engage receptive vaginal intercourse (RVI), increased surgical risks, longer wound healing, and/or strict, lifelong postoperative maintenance requirements (i.e., regular...

Cotton is the main economic crop in China and important owing to its use as an industrial raw material a cash crop. This experiment was conducted cotton-producing area of Xinjiang, China. A hyperspectrometer used monitor canopy spectral reflectance cotton at different stages growth. The results showed that leaf index (LAI) increased with increase amount nitrogen fertilizer added during early fu...

Early assessment of crop development is a key aspect precision agriculture. Shortening the time response before deficit irrigation, nutrients and damage by diseases one usual concerns in prediction yields can increase profitability for farmer’s economy. In this study, we aimed to predict yield four maize commercial hybrids (Dekalb7508, Advanta9313, MH_INIA619 Exp_05PMLM) using vegetation indice...

Abstract Background Respiratory virus infections (RVIs) in adult hematopoietic cell transplant (HCT) candidates have been shown to impact posttransplant outcomes; however, there are few studies pediatric patients. We sought evaluate the role of specific viruses and location viral infection on post HCT outcomes. Methods evaluated allogeneic recipients receiving myeloablative conditioning from 3/...

Shangri-La is located in the eastern part of Qinghai-Tibet Plateau, which has a fragile ecology. The plateau grassland suffered from irreversible degradation under influence human activities. To address this issue, Sentinel-2A data obtained used study to calculate RVI and build an inversion model grade with GDI data, was obtain area proportion degradation. Landscape indexes were then calculated...