A la fin de ce cours l'apprenant sera en mesure de (d’) :
• Découvrir Les technologies XML pour représenter, transformer et valider syntaxiquement
l’information.
• Comprendre la transformation numérique en partant de la conscience humaine.
• Saisir les concepts du web de documents, de données et de connaissances
• Savoir les différentes technologies sémantiques
• Prendre plaisir à surmonter l’hétérogénéité de la représentation des données et les
technologies qui les diffusent
• Décide de mettre en ouvre sa propre base de connaissance
• Distinguer le Web des données, le Web sémantique et la programmation logique pour
valider sémantiquement et inférer de l’information
• Saisir les moteurs de recherche et les métadonnées pour indexer et retrouver
l'information;

RStudio Cheatsheets

The cheatsheets below make it easy to use some of our favorite packages. Cheatsheets include the following topics:

Python with R and Reticulate Cheatsheet
The reticulate package provides a comprehensive set of tools for interoperability between Python and R. With reticulate, you can call Python from R in a variety of ways including importing Python modules into R scripts, writing R Markdown Python chunks, sourcing Python scripts, and using Python interactively within the RStudio IDE. This cheatsheet will remind you how.

Factors with forcats Cheatsheet
Factors are R’s data structure for categorical data. The forcats package makes it easy to work with factors. This cheatsheet reminds you how to make factors, reorder their levels, recode their values, and more.

Tidy Evaluation with rlang Cheatsheet
Tidy Evaluation (Tidy Eval) is a framework for doing non-standard evaluation in R that makes it easier to program with tidyverse functions. Non-standard evaluation, better thought of as “delayed evaluation,” lets you capture a user’s R code to run later in a new environment or against a new data frame. The tidy evaluation framework is implemented by the rlang package and used by functions throughout the tidyverse.

Deep Learning with Keras Cheatsheet
Keras is a high-level neural networks API developed with a focus on enabling fast experimentation. Keras supports both convolution based networks and recurrent networks (as well as combinations of the two), runs seamlessly on both CPU and GPU devices, and is capable of running on top of multiple back-ends including TensorFlow, CNTK, and Theano.

Dates and Times Cheatsheet
Lubridate makes it easier to work with dates and times in R. This lubridate cheatsheet covers how to round dates, work with time zones, extract elements of a date or time, parse dates into R and more. The back of the cheatsheet describes lubridate’s three timespan classes: periods, durations, and intervals; and explains how to do math with date-times.

Work with Strings Cheatsheet
The stringr package provides an easy to use toolkit for working with strings, i.e. character data, in R. This cheatsheet guides you through stringr’s functions for manipulating strings. The back page provides a concise reference to regular expresssions, a mini-language for describing, finding, and matching patterns in strings.

Apply Functions Cheatsheet
The purrr package makes it easy to work with lists and functions. This cheatsheet will remind you how to manipulate lists with purrr as well as how to apply functions iteratively to each element of a list or vector. The back of the cheatsheet explains how to work with list-columns. With list columns, you can use a simple data frame to organize any collection of objects in R.

Data Import Cheatsheet
The Data Import cheatsheet reminds you how to read in flat files with http://readr.tidyverse.org/, work with the results as tibbles, and reshape messy data with tidyr. Use tidyr to reshape your tables into tidy data, the data format that works the most seamlessly with R and the tidyverse.

Data Transformation Cheatsheet
dplyr provides a grammar for manipulating tables in R. This cheatsheet will guide you through the grammar, reminding you how to select, filter, arrange, mutate, summarise, group, and join data frames and tibbles.

Sparklyr Cheatsheet
Sparklyr provides an R interface to Apache Spark, a fast and general engine for processing Big Data. With sparklyr, you can connect to a local or remote Spark session, use dplyr to manipulate data in Spark, and run Spark’s built in machine learning algorithms.

R Markdown Cheatsheet
R Markdown is an authoring format that makes it easy to write reusable reports with R. You combine your R code with narration written in markdown (an easy-to-write plain text format) and then export the results as an html, pdf, or Word file. You can even use R Markdown to build interactive documents and slideshows.

RStudio IDE Cheatsheet
The RStudio IDE is the most popular integrated development environment for R. Do you want to write, run, and debug your own R code? Work collaboratively on R projects with version control? Build packages or create documents and apps? No matter what you do with R, the RStudio IDE can help you do it faster. This cheatsheet will guide you through the most useful features of the IDE, as well as the long list of keyboard shortcuts built into the RStudio IDE.

Shiny Cheatsheet
If you’re ready to build interactive web apps with R, say hello to Shiny. This cheatsheet provides a tour of the Shiny package and explains how to build and customize an interactive app. Be sure to follow the links on the sheet for even more information.

Data Visualization Cheatsheet
The ggplot2 package lets you make beautiful and customizable plots of your data. It implements the grammar of graphics, an easy to use system for building plots. See docs.ggplot2.org for detailed examples.

Package Development Cheatsheet
The devtools package makes it easy to build your own R packages, and packages make it easy to share your R code. Supplement this cheatsheet with r-pkgs.had.co.nz, Hadley’s book on package development.

Rangelands are one of Nebraska’s most important and valuable natural resources: forage for livestock, habitat for wildlife, protection to soil from erosion, filters runoff water, and recharges groundwater. This unit will prepare students with a better understanding of rangeland ecosystems to prepare them for better management decision making. Unit by Kortni Burnett, Nebraska Agriculture, Food, and Natural Resources Educator

Table of Contents:Section 1: Setting Up Your Raspberry PiSection 2: Using Your Raspberry PiSection 3: Getting Started With Your Raspberry PiSection 4: Activities for BeginnersThis is an edited (for structure) and compiled OER of the first three tutorials and some selected activities from Raspberrypi.org. All materials from the RaspberryPi Foundation are licensend under a Creative Commons Attribution-ShareAlike 4.0 International license.

This template is an instructional tool that can be used to guide elementary students (grades 2-5) through the reading strategy of questioning. The template is based on the Question-Answer Relationship (QAR) approach in which students classify questions according to type and then provide answers from text. The template was designed to be used with the Feature Story, The Dance of Life, by students in grades 2-5. It is a PDF document that can be copied and distributed to students.

Family Routine - This lesson plan talks about daily routines using the present tense. This lesson introduces some phrasal verbs and encourages students to use vocabulary related to time. I especially love this activity for my beginner students.If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account.

5 Things to do in Sydney – This lesson is also focused on tourism but it introduces more new vocabulary. After reading about Sydney, students will have the opportunity to talk about their own cities and give recommendations to visitors. This lesson is fun for students and teachers alike.If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account.

This resource consists of two .zip files that have reading guides for the College Physics textbook at openstax.org. Each zip file has Word documents for the standard first and second semester set of topics for a year-long freshman level college physics course. The reading guides summarize the key points, provide extra explanations, and pose questions for the student. The reading guides were written for the first edition of the textbook. Permission is granted for free use and editing of the reading guides.

Interview With Chef Drolet – In this lesson, students will learn new vocabulary related to food and talk about the food in their own countries. Students of all ages and levels will appreciate this lesson.If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account.

When you come to Montreal – This lesson is great for students of all ages as well. Students will have the opportunity to talk about tourism and share their experiences using the present perfect tense. They will also read about tourist attractions in Montreal.If you want additional lesson plans and support, including teachers’ notes, be sure to register for a free Off2Class account.

This resource is a guide to Reconstruction events and elements. It can serve as a refresher, study guide, or introduction to the period.

Disclaimer: while this method works, it has several limitations. Using the pro-version of zoom (with cloud record) or opting to local record on a PC or Mac ...

 O sistema de gestão de utentes de hemodiálise é um conjunto de processos e tecnologias utilizados para gerenciar eficientemente os pacientes que necessitam de tratamento de hemodiálise. Este sistema abrange desde o registo inicial do paciente até o acompanhamento contínuo do seu estado de saúde e dos tratamentos realizados.

VISITA A EMPRESA ANNYCONNETSobre o data center as tecnologias utilizadas são: LTE, SATÉLITE, FIBRA ÓPTICAcompartimento: 3 salas de comunicar, 34 bastidores, 1 armazem, 1 sala NOKE ( Pode ser chamada de Sala de Análise de Dados" ou "Sala de Processamento de Dados Científicos.), 1 SOKE (Esta sala pode ser dedicada à análise e interpretação dos dados coletados pelos dispositivos científicos. Pode ser chamada de "Sala de Análise de Dados" ou "Sala de Processamento de Dados Científicos".)transmisão: pode atingir mais de 20km de distância ELA é bidirecional (transmite num canal e rebe em outro canal HPA)faz-se transmisão por satélite em banda C e banda KU, A banda C é uma faixa de frequência de micro-ondas na faixa de 4 a 8 gigahertz (GHz). E A banda Ku é uma faixa de frequência de micro-ondas mais alta do que a banda C, geralmente entre 12 e 18 GHz.TOPOLOGIA: LPLS (Low-Power Localized Sensor) é uma arquitetura de rede usada em sistemas de sensores sem fio, especialmente em ambientes de monitoramento ambiental, monitoramento de saúde, automação industrial e outras aplicações de Internet das Coisas (IoT)...VNP-acesso remoto, VPN- site to site

This worksheet is a remix of the Google hyper-doc "Writing the Literacy Narrative" by Sara Layton, which is licensed under CC BY