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El objetivo general de la presente investigación fue determinar el nivel de conocimiento sobre las infecciones de transmisión sexual en adolescentes de Lima. La investigación tuvo un enfoque cuantitativo, tipo descriptivo, diseño no experimental, de corte transversal; la población constituida por los adolescentes de Lima, la muestra de 100 y el muestreo probabilístico; siendo la técnica utilizada la encuesta y el instrumento un cuestionario tipo Likert. Los resultados indicaron que se evidencia que en los niveles de conocimiento sobre las ITS en los adolescentes de Lima, el 23% presenta un nivel bajo, el 54% presenta un nivel medio y el 23% presenta un nivel alto. Siendo que predomina un nivel de conocimiento medio de 54% en los adolescentes de Lima respecto a las infecciones de transmisión sexual.

El objetivo general de la presente investigación fue determinar el nivel de conocimiento sobre las infecciones de transmisión sexual en adolescentes de Lima. La investigación tuvo un enfoque cuantitativo, tipo descriptivo, diseño no experimental, de corte transversal; la población constituida por los adolescentes de Lima, la muestra de 100 y el muestreo probabilístico; siendo la técnica utilizada la encuesta y el instrumento un cuestionario tipo Likert. Los resultados indicaron que se evidencia que en los niveles de conocimiento sobre las ITS en los adolescentes de Lima, el 23% presenta un nivel bajo, el 54% presenta un nivel medio y el 23% presenta un nivel alto. Siendo que predomina un nivel de conocimiento medio de 54% en los adolescentes de Lima respecto a las infecciones de transmisión sexual.

El objetivo general de la presente investigación fue determinar el nivel de conocimiento sobre las infecciones de transmisión sexual en adolescentes de Lima. La investigación tuvo un enfoque cuantitativo, tipo descriptivo, diseño no experimental, de corte transversal; la población constituida por los adolescentes de Lima, la muestra de 100 y el muestreo probabilístico; siendo la técnica utilizada la encuesta y el instrumento un cuestionario tipo Likert. Los resultados indicaron que se evidencia que en los niveles de conocimiento sobre las ITS en los adolescentes de Lima, el 23% presenta un nivel bajo, el 54% presenta un nivel medio y el 23% presenta un nivel alto. Siendo que predomina un nivel de conocimiento medio de 54% en los adolescentes de Lima respecto a las infecciones de transmisión sexual.

El objetivo general de la presente investigación fue determinar el nivel de conocimiento sobre las infecciones de transmisión sexual en adolescentes de Lima. La investigación tuvo un enfoque cuantitativo, tipo descriptivo, diseño no experimental, de corte transversal; la población constituida por los adolescentes de Lima, la muestra de 100 y el muestreo probabilístico; siendo la técnica utilizada la encuesta y el instrumento un cuestionario tipo Likert. Los resultados indicaron que se evidencia que en los niveles de conocimiento sobre las ITS en los adolescentes de Lima, el 23% presenta un nivel bajo, el 54% presenta un nivel medio y el 23% presenta un nivel alto. Siendo que predomina un nivel de conocimiento medio de 54% en los adolescentes de Lima respecto a las infecciones de transmisión sexual.

El objetivo general de la presente investigación fue determinar el nivel de conocimiento sobre las infecciones de transmisión sexual en adolescentes de Lima. La investigación tuvo un enfoque cuantitativo, tipo descriptivo, diseño no experimental, de corte transversal; la población constituida por los adolescentes de Lima, la muestra de 100 y el muestreo probabilístico; siendo la técnica utilizada la encuesta y el instrumento un cuestionario tipo Likert. Los resultados indicaron que se evidencia que en los niveles de conocimiento sobre las ITS en los adolescentes de Lima, el 23% presenta un nivel bajo, el 54% presenta un nivel medio y el 23% presenta un nivel alto. Siendo que predomina un nivel de conocimiento medio de 54% en los adolescentes de Lima respecto a las infecciones de transmisión sexual.

The Spinning QUad Ionospheric Deployer (SQUID) is a soundingcrocket experiment developed to test and verify a novel mechanism to deploy wire booms. The SQUID consists of the Rocket Mounted Unit (RMU) and the Free Flying Unit (FFU), the former is attached to the rocket and the latter is ejected. The FFU carries the electronics box (eBox) that controls the system and the boom deployment system known as SCALE. The FFU needs to be independent when has been ejected from the rocket. This thesis work covers the design and manufacture of the SQUID electronics system to control the functionality of the experiment. The control is implemented in a Field Programmable Gate Array (FPGA) using the VHDL language. The integration, testing and validation of software and hardware also is presented here. The SQUID experiment was launched onboard the REXUS-10 rocket from ESRANGE the 23rd February 2011.

The Spinning QUad Ionospheric Deployer (SQUID) is a soundingcrocket experiment developed to test and verify a novel mechanism to deploy wire booms. The SQUID consists of the Rocket Mounted Unit (RMU) and the Free Flying Unit (FFU), the former is attached to the rocket and the latter is ejected. The FFU carries the electronics box (eBox) that controls the system and the boom deployment system known as SCALE. The FFU needs to be independent when has been ejected from the rocket. This thesis work covers the design and manufacture of the SQUID electronics system to control the functionality of the experiment. The control is implemented in a Field Programmable Gate Array (FPGA) using the VHDL language. The integration, testing and validation of software and hardware also is presented here. The SQUID experiment was launched onboard the REXUS-10 rocket from ESRANGE the 23rd February 2011.

The Suaineadh project aims at testing the controlled deployment and stabilization of space web. The deployment system is based on a simple yet ingenious control of the centrifugal force that will pull each of the four daughters sections apart. The four daughters are attached onto the four corners of a square web, and will be released from their initial stowed configuration attached to a central hub. Enclosed in the central hub is a specifically designed spinning reaction wheel that controls the rotational speed with a closed loop control fed by measurements from an onboard inertial measurement sensor. Five other such sensors located within the web and central hub provide information on the surface curvature of the web, and progression of the deployment. Suaineadh is currently at an advanced stage of development: all the components are manufactured with the subsystems integrated and are presently awaiting full integration and testing. This paper will present the current status of the Suaineadh project and the results of the most recent set of tests. In particular, the paper will cover the overall mechanical design of the system, the electrical and sensor assemblies, the communication and power systems and the spinning wheel with its control system., QC 20120213. QC 20211116

The Suaineadh project aims at testing the controlled deployment and stabilization of space web. The deployment system is based on a simple yet ingenious control of the centrifugal force that will pull each of the four daughters sections apart. The four daughters are attached onto the four corners of a square web, and will be released from their initial stowed configuration attached to a central hub. Enclosed in the central hub is a specifically designed spinning reaction wheel that controls the rotational speed with a closed loop control fed by measurements from an onboard inertial measurement sensor. Five other such sensors located within the web and central hub provide information on the surface curvature of the web, and progression of the deployment. Suaineadh is currently at an advanced stage of development: all the components are manufactured with the subsystems integrated and are presently awaiting full integration and testing. This paper will present the current status of the Suaineadh project and the results of the most recent set of tests. In particular, the paper will cover the overall mechanical design of the system, the electrical and sensor assemblies, the communication and power systems and the spinning wheel with its control system., QC 20120213. QC 20211116

The Suaineadh project aims at testing the controlled deployment and stabilization of space web. The deployment system is based on a simple yet ingenious control of the centrifugal force that will pull each of the four daughters sections apart. The four daughters are attached onto the four corners of a square web, and will be released from their initial stowed configuration attached to a central hub. Enclosed in the central hub is a specifically designed spinning reaction wheel that controls the rotational speed with a closed loop control fed by measurements from an onboard inertial measurement sensor. Five other such sensors located within the web and central hub provide information on the surface curvature of the web, and progression of the deployment. Suaineadh is currently at an advanced stage of development: all the components are manufactured with the subsystems integrated and are presently awaiting full integration and testing. This paper will present the current status of the Suaineadh project and the results of the most recent set of tests. In particular, the paper will cover the overall mechanical design of the system, the electrical and sensor assemblies, the communication and power systems and the spinning wheel with its control system., QC 20120213. QC 20211116

The Suaineadh project aims at testing the controlled deployment and stabilization of space web. The deployment system is based on a simple yet ingenious control of the centrifugal force that will pull each of the four daughters sections apart. The four daughters are attached onto the four corners of a square web, and will be released from their initial stowed configuration attached to a central hub. Enclosed in the central hub is a specifically designed spinning reaction wheel that controls the rotational speed with a closed loop control fed by measurements from an onboard inertial measurement sensor. Five other such sensors located within the web and central hub provide information on the surface curvature of the web, and progression of the deployment. Suaineadh is currently at an advanced stage of development: all the components are manufactured with the subsystems integrated and are presently awaiting full integration and testing. This paper will present the current status of the Suaineadh project and the results of the most recent set of tests. In particular, the paper will cover the overall mechanical design of the system, the electrical and sensor assemblies, the communication and power systems and the spinning wheel with its control system., QC 20120213. QC 20211116

The Suaineadh project aims at testing the controlled deployment and stabilization of space web. The deployment system is based on a simple yet ingenious control of the centrifugal force that will pull each of the four daughters sections apart. The four daughters are attached onto the four corners of a square web, and will be released from their initial stowed configuration attached to a central hub. Enclosed in the central hub is a specifically designed spinning reaction wheel that controls the rotational speed with a closed loop control fed by measurements from an onboard inertial measurement sensor. Five other such sensors located within the web and central hub provide information on the surface curvature of the web, and progression of the deployment. Suaineadh is currently at an advanced stage of development: all the components are manufactured with the subsystems integrated and are presently awaiting full integration and testing. This paper will present the current status of the Suaineadh project and the results of the most recent set of tests. In particular, the paper will cover the overall mechanical design of the system, the electrical and sensor assemblies, the communication and power systems and the spinning wheel with its control system., QC 20120213. QC 20211116