The document discusses the history of chocolate, describing how it originated from cacao beans grown by the Olmecs and Mayans in Mexico and Central America. It then explains how Spanish conquistadors brought cacao back to Europe in the 16th century, where it eventually became popular as a drink among the elite. The production of chocolate then spread throughout Europe and America in the following centuries.
Este documento describe la aplicación Periscope, incluyendo lo que es (transmisión en vivo vinculada a Twitter), cómo funciona, sus ventajas (transmisiones en tiempo real, privacidad) e inconvenientes (solo para móviles, necesita Twitter, difícil de usar en el aula), alternativas, un tutorial, usos educativos potenciales y conclusiones sobre sus capacidades y áreas de mejora.
The document discusses the benefits of exercise for both physical and mental health. Regular exercise can improve cardiovascular health, reduce stress and anxiety, boost mood, and reduce the risk of diseases. It recommends that adults get at least 150 minutes of moderate exercise or 75 minutes of vigorous exercise per week to gain these benefits.
Este documento resume una presentación sobre la pizarra digital interactiva Starboard. Explica que la pizarra permite proyectar la pantalla de una computadora sobre una superficie táctil que puede controlarse como un teclado. Detalla las principales herramientas como lápices, borradores, formas geométricas e imágenes. También discute posibles usos didácticos, ventajas como la motivación de estudiantes e inconvenientes como costos altos. Concluye que las pizarras pueden ser beneficiosas si los maestros las us
The document discusses the history of chocolate, describing how it originated from cacao beans grown by the Olmecs and Mayans in Mexico and Central America. It then explains how Spanish conquistadors brought cacao back to Europe in the 16th century, where it eventually became popular as a drink among the elite. The production of chocolate then spread throughout Europe and America in the following centuries.
Este documento describe la aplicación Periscope, incluyendo lo que es (transmisión en vivo vinculada a Twitter), cómo funciona, sus ventajas (transmisiones en tiempo real, privacidad) e inconvenientes (solo para móviles, necesita Twitter, difícil de usar en el aula), alternativas, un tutorial, usos educativos potenciales y conclusiones sobre sus capacidades y áreas de mejora.
The document discusses the benefits of exercise for both physical and mental health. Regular exercise can improve cardiovascular health, reduce stress and anxiety, boost mood, and reduce the risk of diseases. It recommends that adults get at least 150 minutes of moderate exercise or 75 minutes of vigorous exercise per week to gain these benefits.
Este documento resume una presentación sobre la pizarra digital interactiva Starboard. Explica que la pizarra permite proyectar la pantalla de una computadora sobre una superficie táctil que puede controlarse como un teclado. Detalla las principales herramientas como lápices, borradores, formas geométricas e imágenes. También discute posibles usos didácticos, ventajas como la motivación de estudiantes e inconvenientes como costos altos. Concluye que las pizarras pueden ser beneficiosas si los maestros las us
The document discusses humility as an important but underrecognized attribute of effective leadership in the Marine Corps. It analyzes definitions of humility, finding the most accurate to be having an accurate self-assessment, acknowledging limitations, and prioritizing the interests of others. Research suggests humble leaders foster collaboration and relationships to achieve organizational goals. While the Marine Corps touches on humility, it is not formally recognized in leadership doctrine. The author recommends adding humility as a leadership trait and discussing its importance in leadership training to strengthen the Corps' leadership approach.
Este documento describe un Sistema de Gestión Docente (SGD) que permite la gestión académica en centros educativos. El SGD permite introducir notas de alumnos, informes de incidencias y comportamiento, horarios, actividades y comunicación entre profesores, alumnos y padres. Se accede al SGD a través de una plataforma web desde cualquier dispositivo y ofrece ventajas como ahorro de costes y comunicación constante, aunque también tiene desventajas como la necesidad de acceso a internet y falta de formación sobre su uso.
This document discusses the benefits of exercise for both physical and mental health. It states that regular exercise can improve cardiovascular health, reduce symptoms of depression and anxiety, enhance mood, and promote better sleep. The document also mentions that even moderate physical activity can lead to these positive health effects.
The document summarizes several figures from a scientific study on SHAPE (selective 2'-hydroxyl acylation analyzed by primer extension) probing of RNA structures. Figure 1 illustrates the mechanism of NMIA (N-methylisatoic anhydride) to modify flexible nucleotides in RNA. Figures 2 and 5 show NMIA reactivity profiles of an RNA intron that identify paired and unpaired regions. Figures 3 and 4 demonstrate titration of NMIA concentration and normalization of sequencing signals. Figures 6-9 present predicted RNA secondary structures of pre-mRNA and control RNA fragments analyzed using SHAPE.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses humility as an important but underrecognized attribute of effective leadership in the Marine Corps. It analyzes definitions of humility, finding the most accurate to be having an accurate self-assessment, acknowledging limitations, and prioritizing the interests of others. Research suggests humble leaders foster collaboration and relationships to achieve organizational goals. While the Marine Corps touches on humility, it is not formally recognized in leadership doctrine. The author recommends adding humility as a leadership trait and discussing its importance in leadership training to strengthen the Corps' leadership approach.
Este documento describe un Sistema de Gestión Docente (SGD) que permite la gestión académica en centros educativos. El SGD permite introducir notas de alumnos, informes de incidencias y comportamiento, horarios, actividades y comunicación entre profesores, alumnos y padres. Se accede al SGD a través de una plataforma web desde cualquier dispositivo y ofrece ventajas como ahorro de costes y comunicación constante, aunque también tiene desventajas como la necesidad de acceso a internet y falta de formación sobre su uso.
This document discusses the benefits of exercise for both physical and mental health. It states that regular exercise can improve cardiovascular health, reduce symptoms of depression and anxiety, enhance mood, and promote better sleep. The document also mentions that even moderate physical activity can lead to these positive health effects.
The document summarizes several figures from a scientific study on SHAPE (selective 2'-hydroxyl acylation analyzed by primer extension) probing of RNA structures. Figure 1 illustrates the mechanism of NMIA (N-methylisatoic anhydride) to modify flexible nucleotides in RNA. Figures 2 and 5 show NMIA reactivity profiles of an RNA intron that identify paired and unpaired regions. Figures 3 and 4 demonstrate titration of NMIA concentration and normalization of sequencing signals. Figures 6-9 present predicted RNA secondary structures of pre-mRNA and control RNA fragments analyzed using SHAPE.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the history and evolution of the automobile industry over the past century. It describes how cars started out as luxury items for the wealthy but became common consumer goods as companies focused on mass production techniques that reduced costs. The document also notes that global competition has intensified as new players have entered the market.
The document discusses the history and development of artificial intelligence over the past 70 years. It outlines some of the key milestones in AI research from the early work in the 1950s to modern advances in deep learning. While progress has been steady, fully general artificial intelligence that can match or exceed human levels of reasoning across all domains remains an ongoing challenge that researchers are still working to achieve.
The document discusses the history of chocolate, from its origins in Mesoamerica to its popularity in Europe. It details how the Maya and Aztecs cultivated the cocoa bean and used it in drinks. The Spanish conquest brought cocoa and chocolate drinks to Europe, where they became a trend among the elite classes. Chocolate eventually became widely popular and commercialized in the 18th century.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help regulate emotions and stress levels.