This document describes the use of the CONTAM indoor air quality model to simulate indoor air quality in a 3-bedroom house. The authors created a model of the house in CONTAM, including zones, airflow paths, a contaminant source in the kitchen, and steady-state weather data. They ran a 24-hour transient simulation with the contaminant released twice daily. The results showed variations in nitrogen oxide concentrations throughout the house over time, with highest concentrations in rooms experiencing more air exchange, demonstrating how contaminants flow through the building.
Este documento resume el cálculo de un transportador de tornillo sin fin para transportar cenizas abrasivas y corrosivas. La capacidad es de 0.1-0.2 toneladas por hora a lo largo de 5 metros horizontales. Se selecciona un motor eléctrico de 0.9 HP con una transmisión por cadena ANSI N50-I de 96 pasos para accionar el tornillo a 24 RPM.
A computer network connects two or more devices together to share data. There are different types of networks including personal area networks (PANs) within a single building, local area networks (LANs) within an office or campus, metropolitan area networks (MANs) across a city, and wide area networks (WANs) across large areas like countries. Computer networks are built using both hardware like routers and switches, and software.
This document describes the use of the CONTAM indoor air quality model to simulate indoor air quality in a 3-bedroom house. The authors created a model of the house in CONTAM, including zones, airflow paths, a contaminant source in the kitchen, and steady-state weather data. They ran a 24-hour transient simulation with the contaminant released twice daily. The results showed variations in nitrogen oxide concentrations throughout the house over time, with highest concentrations in rooms experiencing more air exchange, demonstrating how contaminants flow through the building.
Este documento resume el cálculo de un transportador de tornillo sin fin para transportar cenizas abrasivas y corrosivas. La capacidad es de 0.1-0.2 toneladas por hora a lo largo de 5 metros horizontales. Se selecciona un motor eléctrico de 0.9 HP con una transmisión por cadena ANSI N50-I de 96 pasos para accionar el tornillo a 24 RPM.
A computer network connects two or more devices together to share data. There are different types of networks including personal area networks (PANs) within a single building, local area networks (LANs) within an office or campus, metropolitan area networks (MANs) across a city, and wide area networks (WANs) across large areas like countries. Computer networks are built using both hardware like routers and switches, and software.
Este documento describe las partes principales de una computadora y clasifica los diferentes tipos de computadoras. Explica que una computadora es una máquina electrónica que puede procesar datos automáticamente siguiendo instrucciones. Luego clasifica las computadoras por tamaño en computadoras centrales, minicomputadoras y microcomputadoras. También describe las unidades básicas de información como el bit, byte, kilobyte y más.
This document discusses licensing challenges with Massive Open Online Courses (MOOCs) and proposes a solution from the Copyright Clearance Center (CCC). It begins with context on the growth of higher education and MOOCs. MOOCs have low completion rates and unclear business models. CCC's solution would allow course instructors to link to required readings on a content partner's website. Enrolled students could then order and pay for materials through the partner. The partner would invoice CCC, who would distribute royalties to rightsholders while providing reporting. This scalable solution addresses issues like fluctuating enrollment and ensures copyright compliance for MOOC content.
Strategi belajar mengajar terdiri dari beberapa strategi penting seperti strategi ekspositori, berbasis masalah, kontekstual, inkuiri, dan afektif. Strategi ekspositori menekankan penyampaian materi secara verbal dari guru ke siswa. Strategi berbasis masalah melibatkan siswa dalam memecahkan masalah. Strategi kontekstual menekankan keterkaitan antara pembelajaran dengan kehidupan nyata. Strategi inkuiri melib
This document discusses the relationship between UX and product managers. It provides an overview of different user research and feedback methods that can be used, such as market research, user interviews, usability testing, and prototyping. It emphasizes the importance of using multiple methods to gain different perspectives, avoiding relying on only one method. It also stresses the importance of collaboration between UX and product teams, conducting research early in the design process, and continually iterating based on user feedback.
La enfermedad de Legg-Calvé-Perthes es una necrosis aséptica de la cabeza del fémur en niños causada por una interrupción temporal del flujo sanguíneo a la epífisis proximal del fémur, lo que provoca una deformidad de la cabeza femoral. Se presenta más comúnmente en niños entre 4-8 años y su tratamiento requiere entre 3-4 años para la reconstrucción completa del hueso.
Este documento describe las partes principales de una computadora y clasifica los diferentes tipos de computadoras. Explica que una computadora es una máquina electrónica que puede procesar datos automáticamente siguiendo instrucciones. Luego clasifica las computadoras por tamaño en computadoras centrales, minicomputadoras y microcomputadoras. También describe las unidades básicas de información como el bit, byte, kilobyte y más.
This document discusses licensing challenges with Massive Open Online Courses (MOOCs) and proposes a solution from the Copyright Clearance Center (CCC). It begins with context on the growth of higher education and MOOCs. MOOCs have low completion rates and unclear business models. CCC's solution would allow course instructors to link to required readings on a content partner's website. Enrolled students could then order and pay for materials through the partner. The partner would invoice CCC, who would distribute royalties to rightsholders while providing reporting. This scalable solution addresses issues like fluctuating enrollment and ensures copyright compliance for MOOC content.
Strategi belajar mengajar terdiri dari beberapa strategi penting seperti strategi ekspositori, berbasis masalah, kontekstual, inkuiri, dan afektif. Strategi ekspositori menekankan penyampaian materi secara verbal dari guru ke siswa. Strategi berbasis masalah melibatkan siswa dalam memecahkan masalah. Strategi kontekstual menekankan keterkaitan antara pembelajaran dengan kehidupan nyata. Strategi inkuiri melib
This document discusses the relationship between UX and product managers. It provides an overview of different user research and feedback methods that can be used, such as market research, user interviews, usability testing, and prototyping. It emphasizes the importance of using multiple methods to gain different perspectives, avoiding relying on only one method. It also stresses the importance of collaboration between UX and product teams, conducting research early in the design process, and continually iterating based on user feedback.
La enfermedad de Legg-Calvé-Perthes es una necrosis aséptica de la cabeza del fémur en niños causada por una interrupción temporal del flujo sanguíneo a la epífisis proximal del fémur, lo que provoca una deformidad de la cabeza femoral. Se presenta más comúnmente en niños entre 4-8 años y su tratamiento requiere entre 3-4 años para la reconstrucción completa del hueso.