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Explorer les contenus d’apprentissage

12 051 cours

Résultats

  • Ingénierie
    Tous les niveaux

    Nanotechnology and Nanosensors, Part1

    Nanotechnology and nanosensors are broad, interdisciplinary areas that encompass (bio)chemistry, physics, biology, materials science, electrical engineering and more. The present course will provide a survey on some of the fundamental principles behind nanotechnology and nanomaterials and their vital role in novel sensing properties and applications. The course will discuss interesting interdisciplinary scientific and engineering knowledge at the nanoscale to understand fundamental physical differences at the nanosensors. By the end of the course, students will understand the fabrication, characterization, and manipulation of nanomaterials, nanosensors, and how they can be exploited for new applications. Also, students will apply their knowledge of nanotechnology and nanosensors to a topic of personal interest in this course. ---------------- COURSE OBJECTIVES The course main objective is to enhance critical, creative, and innovative thinking. The course encourages multicultural group work, constructing international 'thinking tanks' for the creation of new ideas. Throughout the course, you will be asked to reflect upon your learning, think "out of the box", and suggest creative ideas. The course is set to encourage the understanding of: 1. The importance of nanoscale materials for sensing applications. 2. Approaches used for characterizing sensors based nanomaterials. 3. Approaches used for tailoring nanomaterials for a specific sensing application. 4. Metallic and semiconductor nanoparticles. 5. Organic and inorganic nanotubes and nanowires. 6. Optical, mechanical and chemical sensors based on nanomaterials. 7. Hybrid nanomaterial-based sensors. ---------------- We recommend that you read the following supplementary reading materials: -Jiří Janata, Principles of Chemical Sensors, Springer, 2d Edition (1989). -Roger George Jackson, Novel Sensors and Sensing, CRC Press (2004). _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Teaching Team About Professor Haick Hossam Professor Hossam Haick is an expert in the field of nanotechnology, nanosensors, and non-invasive disease diagnosis. Prof. Haick is the recipient of the prestigious Marie Curie Excellence Award, ERC Award, and the FP-7 Health Award. He is also the recipient of more than 42 international honors and prizes for his achievements, including a Knight of the Order of Academic Palms (conferred by the French Government) and the “List of the World’s Top 35 Young Scientists”, and the Discovery Award of the Bill & Melinda Gates. Prof. Haick is the founder and the leader of a European consortium of eight universities and companies for the development of advanced generation of nanosensors for disease diagnosis. He also serves as an associate editor of the two journals and serves as an advisory consultant to the Chemical Abstracts Service (CAS) – the world's authority for chemical information - a senior scientific advisory member of several national and international companies and institutes, and as a scientific evaluator in the European Commission. Email: hhossam@technion.ac.il _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Course Staff Meital Bar-Segev, Teaching Assistant: Received her B.A. (Cum Laude) in Chemistry and B.Sc (Cum Laude) in Materials Engineering from the Technion – Israel Institute of Technology (both in 2010). During her studies, she worked in a student position at Tower Semiconductors Ltd. After graduation she worked at Alfred Mann Institute in the Technion (AMIT) as a process development engineer. Currently, she performs her Ph.D. degree (direct track) in the Russell Berrie Nanotechnology Institute (RBNI) of the Technion under the supervision of Prof. Hossam Haick. The research of Meital focuses is the development of electronic skin based on nanoparticles. Abeer Watted, Teaching Assistant: Received her B.Sc. and M.Sc. in Transportation and Highways Engineering from the Technion. She is a Ph.D. student at the Faculty of Education in Science and Technology at the Technion, under the supervision of Asst. Prof. Miri Barak. She received a second master degree in Educatu in Science and Technology from the Technion in 2013. Her research focuses on science education and inquiry-based laboratories. Currently, Abeer works as a lecturer at Al-Qasemi Academic College of Education, where she serves also as the head of Civil Engineering Department. Maya Usher, Teaching Assistant: Received her B.A. and M.A. (Cum Laude) in Communication Studies from Sapir Academic College and Ben Gurion University- Israel (2009; 2013 respectively). Currently, Maya is a PhD. candidate at the Faculty of Education in Science and Technology at the Technion, under the supervision of Asst. Prof. Miri Barak. Her research focuses on examining online collaborative learning in small multicultural groups. Muhammad Khatib, Teaching Assistant: Received his B.Sc in Biochemical Engineering from the Technion – Israel Institute of Technology (2015). His final research project, conducted with Prof. Avi Schroeder, dealt with harnessing liposome-based drug delivery systems to applications in precise agriculture. Currently, he performs his Ph.D. (special track) in the Department of Chemical Engineering of the Technion under the supervision of Prof. Hossam Haick, and his research focuses on self-healing devices for monitoring infectious diseases. Miri Barak, Pedagogical Advisor: Assistant Professor at the Faculty of Education in Science and Technology, Technion- Israel Institute of Technology. She is the Head of the Science and Learning Technologies group and the advisor of graduate students. Her academic activities focus on developing, integrating, and evaluating science education curricula at school and higher education levels. Her studies involve the use of information and communication technologies (ICT), with emphasis on emerging web-2.0 and cloud applications, to foster meaningful learning and high-order thinking.

    Langue d’origine

    6000 min
    Voir les détails: Nanotechnology and Nanosensors, Part1
  • Technologie
    Débutant

    Java Programming Essentials

    Welcome to Java Programming Essentials, a foundational course designed to introduce you to the core principles of Java programming and object-oriented development in modern software environments. This course covers Java fundamentals, program structure, data types, control flow, methods, object-oriented programming concepts, collections, exception handling, and JVM memory basics. By the end of this course, you will be able to: -Explain how Java programs are structured and executed -Write clean and well-structured Java programs using modern syntax -Apply object-oriented principles such as encapsulation, inheritance, abstraction, and polymorphism -Use Java Collections like List, Set, and Map effectively -Implement structured exception handling for robust applications -Describe stack and heap memory behavior in Java -Build and refine a small console-based Java application Through guided coding demos and practical exercises, you will write Java programs from scratch, implement object-oriented designs, work with collections, handle runtime errors, and refactor code using best practices. These activities help bridge the gap between programming theory and real-world application development. This is a beginner-friendly course for aspiring Java developers, computer science students, and professionals transitioning into software development. No prior Java experience is required; basic logical reasoning and familiarity with programming concepts are sufficient.

    Langue d’origine

    630 min
    Voir les détails: Java Programming Essentials
  • Affaires
    Débutant

    ESG Risks and Opportunities

    In this course, you will explore the foundations upon which modern-day ESG was built, how market forces react to ESG, and ways to create and maintain value using ESG investment strategies. You will also learn about the five pathways of materiality, and how those interplay with or against ESG performance. You will examine the many challenges that corporations face when it comes to leveraging ESG investing into their portfolios, and how the changing landscape of ESG is making this an area of untapped potential when it comes to the financial workings of businesses today. You'll also learn from real-life case studies how you can assess risk, create better risk management policy, and build a map to identify valuable areas of opportunity and create better decision-making approaches. Lastly, you will look at portfolio optimization and the utilization of ESG factors to maximize returns in addition to examining different funds, their fee structures, and how investors can blend ESG into their investment portfolio. By the end of this course, you will know the best practices for creating a solid risk management plan and how to create a culture that is sensitive to ESG. You will better understand the history and framework behind ESG, and how to create a path forward using smarter methods to identify risk, navigate ESG issues, and reach ESG investing goals.

    Langue d’origine

    Voir les détails: ESG Risks and Opportunities
  • Affaires
    Débutant

    Contabilidad para no contadores

    En este curso, ofrecido por la UNAM, vas a entrar al fascinante mundo de la contabilidad. Esta técnica te permitirá tomar decisiones en tu vida empresarial, corporativa, personal, profesional y de emprendedor. Entrarás al mundo de la Contabilidad para no Contadores. Vas a lograr definir qué es la contabilidad, en qué consiste y cuáles son sus principios fundamentales. También descubrirás su utilidad en tu vida cotidiana y al profesional al que debes recurrir y confiar tu vida contable. Además, podrás saber qué nos dice la información financiera, qué y cómo debemos leerla y qué decisiones tomar basados en ella. Prepárate para conocer los principales Estados financieros, sus elementos y su utilidad en tu vida contable. ¡Bienvenid@!

    Langue d’origine

    Voir les détails: Contabilidad para no contadores
  • Technologie
    Intermédiaire

    Artificial Intelligence Privacy and Convenience

    In this course, we will explore fundamental concepts involved in security and privacy of machine learning projects. Diving into the ethics behind these decisions, we will explore how to protect users from privacy violations while creating useful predictive models. We will also ask big questions about how businesses implement algorithms and how that affects user privacy and transparency now and in the future.

    Langue d’origine

    Voir les détails: Artificial Intelligence Privacy and Convenience
  • Technologie
    Intermédiaire

    Digging Deeper into Audience Reports in Google Analytics

    In this project, you will discover some of the potentially less familiar Audience Reports. You will learn about the Active Users report, the Lifetime Value report, the Cohort Analysis report, the Benchmarking reports and the Users Flow Report. But, even more importantly, you will learn how to use these reports to help you make better decisions when it comes to reaching and engaging your website audience. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

    Langue d’origine

    50 min
    Voir les détails: Digging Deeper into Audience Reports in Google Analytics
  • Technologie
    Débutant

    Hands-On with GenAI Tools and Technologies

    In this beginner level course on Generative AI, we take a closer look at popular tools and technologies such as GPT-4, DALL-E, and Stable Diffusion, alongside basic hands-on guidance for their configuration and use. This course aims to deepen understanding of each tool's unique capabilities and ease of usage. Learners will achieve proficiency in employing these tools for various creative tasks and will be able to compare GenAI solutions for solving real-world problems. By the end of this course, you’ll be able to: • Demonstrate basic proficiency in configuring and utilizing various generative AI tools. • Highlight features, capabilities, and use cases of different generative AI technologies, analyzing their effectiveness in specific contexts, using criteria such as ease of use, output quality, and versatility. • Synthesize best practices for integrating generative AI into workflows.

    Langue d’origine

    Voir les détails: Hands-On with GenAI Tools and Technologies
  • Affaires
    Débutant

    Créer un compte de gestionnaire d'entreprise Facebook

    Dans ce projet guidé d'une heure, vous apprendrez comment configurer votre compte Business Manager, puis comment lier plusieurs pages Facebook et Instagram, ensuite, comment associez votre compte publicitaire à partir d'une explication simple et détaillée, puis trouverez comment ajouter un utilisateur à votre compte Business Manager et apprenez enfin à tirer le meilleur parti de Facebook Business Manager à partir de renforcer la sécurité, configurer les pixels Facebook et configurer les emplacements. À la fin de ce projet, vous allez être capable à créer un compte de gestionnaire d'entreprise Facebook.

    Langue d’origine

    Voir les détails: Créer un compte de gestionnaire d'entreprise Facebook
  • Technologie
    Intermédiaire

    5G Network Architecture and Protocols

    This course is designed for telecommunication engineers proficient in 3G and 4G technologies. It delves into the specifics of 5G network architecture and protocols, offering a blend of theoretical knowledge and practical insights. Participants will delve into the key components, network elements, and protocols that empower the next-generation mobile communication landscape. Module 1 explores 5G Network Design and Components, including 5G network architecture, 5G RAN, core network architecture and interfaces, and key components that make up 5G networks. Module 2 delves into 5G protocols and how those protocols are applied in network design, starting with a comparison of 4G and 5G protocols, then delving into interfaces and protocols specific to those interfaces. Module 3 offers an overview of the advanced 5G technologies like beamforming and MIMO, and how to apply them in network design.

    Langue d’origine

    540 min
    Voir les détails: 5G Network Architecture and Protocols
  • Général
    Tous les niveaux

    Concept Art for Video Games

    In this course we will talk about Concept Art. As a final project we will create a fully finished environment concept, ready for presentation. Throughout the 4 week modules will dive deeply into composition and digital painting techniques to bring your art skills to the next level! So, let's get started!

    Langue d’origine

    Voir les détails: Concept Art for Video Games
  • Technologie
    Intermédiaire

    Midjourney Advanced Prompt Guide: Master AI Art Prompts

    Want to have more control and mastery over your Midjourney AI image prompts? In this class, with Arnold Trinh as your instructor, you'll learn how to master writing prompts and understand how inputs affect outputs. With step-by-step instructions and hands-on exercises, you'll quickly learn how to use Midjourney to create stunning, unique images that will amaze you. Whether you just finished a basic introductory Midjourney class or want to improve your AI art generation, this course is designed to help you master the art of writing prompts. In this Advanced Prompting course, you'll have access to the latest techniques and prompt writing theory in an easy-to-follow format. By the end of this class you will have a framework on how to do advanced prompting for your Midjourney renders. Instructor bio: Arnold Trinh is a content creator and entrepreneur who turned his passion for design and storytelling into a full-time, location-independent career. After leaving his 9-to-5 job as a designer in 2017, Arnold taught himself the fundamentals of building a business from content creation—skills that allowed him to create a sustainable career while traveling the world and filming from destinations like Hawaii, Southeast Asia, and Bali. With over seven years of experience, Arnold now teaches aspiring creatives how to transform their skills into professional opportunities. His courses focus on practical, actionable steps for building a career in content creation, while encouraging learners to pursue their work on their own terms. Arnold’s goal is to empower you with the knowledge and confidence to design a lifestyle that balances creativity, freedom, and financial sustainability.

    Langue d’origine

    Voir les détails: Midjourney Advanced Prompt Guide: Master AI Art Prompts
  • Technologie
    Intermédiaire

    Functions, Methods, and Interfaces in Go

    Continue your exploration of the Go programming language as you learn about functions, methods, and interfaces. Topics include the implementation of functions, function types, object-orientation in Go, methods, and class instantiation. As with the first course in this series, you’ll have an opportunity to create your own Go applications so you can practice what you’re learning.

    Langue d’origine

    Voir les détails: Functions, Methods, and Interfaces in Go