Online courses directory (19947)

A Guide To Getting Started With Your Digital Audio Workstation

The actions of ordinary people are often absent in studies of urban renewal and urban ecology. Around the world, people who are fed up with environmental degradation and the breakdown of their communities come together to transform blighted vacant lots, trashed-out stream corridors, polluted estuaries, and other “broken places.” Civic ecology practices—such as community gardening, wetlands restoration, river cleanups, and tree planting—are a means for people to express resilience and rebuild communities marked by disaster and disinvestment.

Civic ecology draws on psychology, sociology, political science, education, ecology, and social-ecological systems resilience to understand how and why people care for nature and their communities.

Throughout this course, you will:

• Explore the people, places, and practices that restore nature and revitalize neighborhoods, making a difference in ways big and small.
• Discuss and evaluate contemporary thinking in resilience, social-ecological systems, and the relationship between nature and human/community wellbeing.
• Grasp an understanding of how civic ecology enables those with limited resources to defy and cope with daily struggles, including after disaster and war.
• Acquire the knowledge and skill set to enact change in your own community.
• Participate in a civic ecology service learning project to turn classroom learning into real-life application.

This course is ideal for a learner who is intrigued by both social and environmental concerns, or simply has a desire to dive into an emerging 21st century, cross-disciplinary subject area. You will complete this course with a keener awareness of social-ecological issues and concerns, as well as a greater knowledge of the practical steps required to rebuild and maintain community and nature in a world marked by inequality, conflict, and climate change.

This course gives you powerful tools to destroy negative self-beliefs and enjoy life with a positive self-esteem.

This course will help you envision how Indigenous histories, perspectives, worldviews, and approaches to learning can be made part of the work we do in classrooms, organizations, communities, and our everyday experiences in ways that are thoughtful and respectful. In this course, reconciliation emphasizes changing institutional structures, practices, and policies, as well as personal and professional ideologies to create environments that are committed to strengthening our relationships with Indigenous peoples.

For educators, this means responding to educational reforms that prioritize improved educational outcomes for Indigenous learners. In addition, educators must support all learners to develop their knowledge and understanding of Indigenous people’s worldviews and cultures as a basis for creating equitable and inclusive learning spaces. To support these goals, teachers, administrators, young people, school staff, and researchers will learn from Indigenous Elders, educational leaders, and culturally relevant learning resources as part of their experiences in this course.

For others who want to build their own competence and the capacity of those around them to engage with in relationships with Indigenous peoples based on intercultural understanding, empathy, and respect, this course will help get you get started in this process.

This course is regularly updated and may change. If you’re signing up now, revisit this page for the latest details a few weeks ahead of the start date.

The ability to accurately record business transactions is of vital importance for accounting professionals in any business or organisation. In this free online accounting course you will be introduced to ledger accounts and journals and the rules for recording your transactions in them. You will learn about permanent and real accounts in the Ledgers, what the journal is used for and how the posting to each are referenced. The accounting cycle is explored along with the eight steps that form the basis for recording business transactions. This course also introduces the six rules of debit and credit along with explanations and examples of each rule. The course then links all these concepts together by demonstrating a series of transaction postings starting with the journals and ending with a trial balance and looking at possible sources of errors in a trial balance. Students then see how this information is used through vertical and horizontal analysis to assist in making business decisions. This free online accounting course will be of great interest to entrepreneurs and business professionals who would like to get a thorough introduction to accounting principles, and to any learner who is interested in accounting as a future career.<br /><br />

Is your data protected against disaster? Database administrators, regardless of platform need to be ready, whether working with SQL Server 2016, SQL Server v.Next on Linux, or Azure SQL Databases.

In this course, which is part of the SQL Server Database Administration series, you’ll explore the various recovery models you can set up.

Learn about your choices for system backup, gaining understanding of how to back up and recover SQL Server 2016, SQL Server v.Next on Linux, and Azure SQL Databases. Then you’ll actually do a backup. Plus, get practical tips on how to restore a SQL Server database.

This computer science course introduces features and technologies for recovering data. Topics include: SQL Server Recovery Models, Backup of SQL Server Databases, and Restoring SQL Server Databases. 

Archaeology has as its objective the recovery and revival of humankind's past, and as its aim the rescue and preservation of cultural heritage. In this course, we will learn about the practical recovery of ancient traces in the field, the study and interpretation of artifacts, and how we can preserve these sites and objects digitally for future generations. Digital archaeology is an emerging area of study, and critically important for preserving knowledge for the future.

2010 marks the 400th anniversary of Galileo's astonishing sightings of features on the moon, stars, and moons around Jupiter that no one had seen before. Recreate these new ways of seeing and exploring from the materials and techniques Galileo had on hand, while you reflect on the times and works of Galileo. What was it like to improvise new ways of seeing and exploring from the materials and techniques on hand? What do we notice? What surprises us? How can we relate to past experience and ideas? What are we curious to research? How does our experimenting grow into our learning? Let your own curiosity drive your explorations.

2010 marks the 400th anniversary of Galileo's astonishing sightings of features on the moon, stars, and moons around Jupiter that no one had seen before. Recreate these new ways of seeing and exploring from the materials and techniques Galileo had on hand, while you reflect on the times and works of Galileo. What was it like to improvise new ways of seeing and exploring from the materials and techniques on hand? What do we notice? What surprises us? How can we relate to past experience and ideas? What are we curious to research? How does our experimenting grow into our learning? Let your own curiosity drive your explorations.

Random logic puzzles and brain teasers. Fun to do and useful for many job interviews!. Liar Truth-teller Brain Teaser. Toggler Brain Teaser. Alien Abduction Brain Teaser. Blue Forehead Room Brain Teaser. Blue Forehead Room Solution. Forehead Numbers Brain Teaser. Light Bulb Switching Brain Teaser. Path Counting Brain Teaser. 3-D Path Counting Brain Teaser. Liar Truth-teller Brain Teaser. Toggler Brain Teaser. Alien Abduction Brain Teaser. Blue Forehead Room Brain Teaser. Blue Forehead Room Solution. Forehead Numbers Brain Teaser. Light Bulb Switching Brain Teaser. Path Counting Brain Teaser. 3-D Path Counting Brain Teaser.

Recreational mathematics and inspirational videos by resident mathemusician Vi Hart. Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]. Doodling in Math: Spirals, Fibonacci, and Being a Plant [2 of 3]. Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3]. Open Letter to Nickelodeon, Re: SpongeBob's Pineapple under the Sea. Angle-a-trons. Doodling in Math: Infinity Elephants. Doodling in Math: Stars. Doodling in Math: Binary Trees. Doodling in Math: Sick Number Games. Doodling in Math: Squiggle Inception. Doodling in Math: Connecting Dots. Doodling in Math: Triangle Party. Doodling in Math: Snakes + Graphs. Hexaflexagons. Hexaflexagons 2. Hexaflexagon Safety Guide. Flex Mex. A Song About A Circle Constant. Pi Is (still) Wrong.. Rhapsody on the Proof of Pi = 4. Are Shakespeare's Plays Encoded within Pi?. Doodle Music. Binary Hand Dance. What is up with Noises? (The Science and Mathematics of Sound, Frequency, and Pitch). Folding Space-Time. Math Improv: Fruit by the Foot. Mobius Story: Wind and Mr. Ug. Green Bean Matherole. Borromean Onion Rings. Optimal Potatoes. Thanksgiving Turduckenen-duckenen. What was up with Pythagoras?. Origami Proof of the Pythagorean Theorem. 9.999... reasons that .999... = 1. Wau: The Most Amazing, Ancient, and Singular Number. Dialogue for 2. Fractal Fractions. How To Snakes. Re: Visual Multiplication and 48/2(9+3). The Gauss Christmath Special. Snowflakes, Starflakes, and Swirlflakes. Sphereflakes. Reel. Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]. Doodling in Math: Spirals, Fibonacci, and Being a Plant [2 of 3]. Doodling in Math: Spirals, Fibonacci, and Being a Plant [Part 3 of 3]. Open Letter to Nickelodeon, Re: SpongeBob's Pineapple under the Sea. Angle-a-trons. Doodling in Math: Infinity Elephants. Doodling in Math: Stars. Doodling in Math: Binary Trees. Doodling in Math: Sick Number Games. Doodling in Math: Squiggle Inception. Doodling in Math: Connecting Dots. Doodling in Math: Triangle Party. Doodling in Math: Snakes + Graphs. Hexaflexagons. Hexaflexagons 2. Hexaflexagon Safety Guide. Flex Mex. A Song About A Circle Constant. Pi Is (still) Wrong.. Rhapsody on the Proof of Pi = 4. Are Shakespeare's Plays Encoded within Pi?. Doodle Music. Binary Hand Dance. What is up with Noises? (The Science and Mathematics of Sound, Frequency, and Pitch). Folding Space-Time. Math Improv: Fruit by the Foot. Mobius Story: Wind and Mr. Ug. Green Bean Matherole. Borromean Onion Rings. Optimal Potatoes. Thanksgiving Turduckenen-duckenen. What was up with Pythagoras?. Origami Proof of the Pythagorean Theorem. 9.999... reasons that .999... = 1. Wau: The Most Amazing, Ancient, and Singular Number. Dialogue for 2. Fractal Fractions. How To Snakes. Re: Visual Multiplication and 48/2(9+3). The Gauss Christmath Special. Snowflakes, Starflakes, and Swirlflakes. Sphereflakes. Reel.

Andrew Frame, founder of Ooma, discusses the importance of building an efficient team in a startup. He talks about the d

Desarrollar las Inteligencias Múltiples con recursos tecnológicos de vanguardia

Get the skills required of a senior system administrator responsible for Red Hat Enterprise Linux systems

A detailed course that covers the requirements for passing the Red Hat Certified System Administrator ( Exam EX200 )

Vídeo-aulas, teoria e testes em 15 módulos para desenvolver suas habilidades na dissertação para ENEM e vestibulares.

Ramón Salaverría les muestra en este curso los conceptos y técnicas esenciales necesarios para alcanzar una escritura eficaz en Internet...

Le cours porte sur les usages généralement admis en matière de rédaction de contrats commerciaux, dans leur forme continentale ou anglo-saxonne. Les principales clauses de ces contrats sont examinées, à l’aide d’exemples tirés de contrats classiques.

Con este curso podrás conocer qué son y qué proporcionan las redes de difracción sobre fibra en telecomunicaciones y sensores. Podrás entender el funcionamiento de forma intuitiva, e incluso detallada para las redes de difracción más comunes.

El curso requiere conocimientos básicos de propagación de ondas y de tratamiento de señales, así como de mátemáticas, en todos los casos a un nivel equivalente a los primeros cursos de un grado técnico, si bien el curso trata de ser antocontenido y descriptivo sin entrar en desarrollos complejos, de forma que pueda ser aprovechado por el máximo espectro posible de alumnado.

Unidades:

1. Fundamentos de redes de difracción I.
2. Fundamentos de redes de difracción II.
3. Análisis y diseño de redes de difracción en fibra.
4. Aplicaciones en telecomunicaciones.
5. Aplicaciones en sensores.

Maximiza el alcance de tu compañía aprendiendo las mejores prácticas en Redes Sociales.