Este MOOC busca que profesionales de diversas áreas logren analizar críticamente visualizaciones de datos existentes y diseñar visualizaciones de datos efectivas. Por un lado, el proceso de percepción visual ocupa una gran parte de los recursos y del volumen del cerebro, por lo cual es importante comprender sus principios para diseñar e implementar visualizaciones de datos. Por otro lado, un modelo de análisis estructurado y validado por la comunidad científica como el de Munzner permite organizar de forma estructurada el análisis y diseño de visualizaciones. Finalmente, se ponen en práctica estos conceptos con una implementación visual usando un software que no requiere programación.
Resultados de aprendizaje:
1. Identificar los principios de percepción humana que guían el diseño de visualizaciones de datos.
2. Reconocer el modelo de análisis y diseño de visualizaciones de Munzner.
3. Evaluar visualizaciones existentes proponiendo mejoras.
4. Diseñar visualizaciones básicas con datos tabulares
Este MOOC corresponde al módulo 1 del curso "Visualización de Datos", del Magíster en Analítica para los Negocios, de la UC Chile. En este contexto, podrás conocer el programa de grado desde su interior y avanzar un paso más para acercarte a este magíster.
Job Shop Scheduling Using MILP Optimization on RStudio
Welcome to "Job Shop Scheduling Using MILP Optimization on RStudio". This is a project-based course which should take under 2 hours to finish. Before diving into the project, please take a look at the course objectives and structure. By the end of this project, you will gain introductiory knowledge of Job Shop Scheduling, Mixed Integer Linear Programming (MILP), be able to use R Studio and lpSolveAPI library, formulate Jobshop scheduling problem as an optmisation problem & determine the objective function, apply constraints, run optimiser, obtain & analyse the solution.
This course is at an intermediate level, and assumes knowledge of following:
1. Familiarity R language, including vectors, data frames, loops etc, and RStudio.
2. Linear Programming basics.
This course was developed for professionals from any area or industry to learn the basics of contemporary Global Supply Chain Management to improve its management and understanding of current affairs and future trends. There is no mandatory prerequisite, but having some business experience will help participants make the most of the proposal of video clips, cases, texts, analyses, and content. From a unique approach, it adopts a strategic approach to the management of global supply chains. Such an approach will be useful even if the participant is not actively involved in supply chain management decisions because the knowledge acquired and developed will make participants better interlocutors in broad discussions involving supply chains that they may take part in their organizations.
Sistem Operasi dan Anda: Menjadi Pengguna yang Berdaya
Dalam materi ini — melalui kombinasi pembelajaran melalui video, demonstrasi, dan praktik langsung — Anda akan belajar tentang komponen utama sistem operasi dan cara melakukan sejumlah tugas penting seperti mengelola perangkat lunak dan pengguna, serta mengonfigurasi perangkat keras.
Pada akhir materi ini, Anda akan mampu :
● menavigasi sistem file Windows dan Linux menggunakan graphical user interface dan command line interpreter
● menyiapkan pengguna, kelompok, dan izin untuk akses akun
● menginstal, mengonfigurasi, dan menghapus perangkat lunak pada sistem operasi Windows dan Linux
● mengonfigurasi partisi disk dan sistem file
● memahami bagaimana cara kerja proses sistem dan cara mengelolanya
● bekerja dengan log sistem dan alat koneksi jarak jauh
● memanfaatkan pengetahuan sistem operasi untuk memecahkan masalah umum sebagai IT Support Specialist
Email engagement metrics hold the key to campaign success, but knowing which numbers matter and when to act separates great marketers from the rest.
This Short Course was created to help marketing professionals accomplish real-time engagement optimization and strategic post-campaign analysis. By completing this course, you'll master the art of reading engagement signals as they happen and transform raw data into actionable strategic insights.
By the end of this course, you will be able to:
Monitor ongoing email engagement rates, adjusting in real-time based on engagement metrics
Post-campaign, prepare a full engagement report summarizing open and click dynamics for strategic insights
This course is unique because it bridges the gap between reactive and proactive email marketing, teaching you to respond to engagement signals within hours rather than days.
To be successful in this course, you should have completed Module 4.3 Decode Engagement Peaks and have basic familiarity with email marketing platforms.
Still identifying risks, but unable to quantify or justify them to leadership?
Listing threats isn’t enough. Senior roles require people who can judge impact, prioritize exposure, choose responses, and communicate risk in business terms. And that’s precisely what this course develops.
This Information Security Risk Management course develops CISM-aligned risk analysis and decision-making skills.
You will learn to:
• Establish risk appetite, tolerance, as well as enterprise context
• List assets, threats, vulnerabilities, & control gaps
• Build structured risk registers and risk scenarios
• Apply qualitative and quantitative methods (ALE, FAIR, PRA)
• Use NIST and ISO 27005 risk assessment frameworks
• Select responses and report risk effectively to stakeholders
Unlike other courses, this CISM course combines enterprise frameworks with practical risk analysis techniques.
In the end, you’ll confidently assess, rank, and communicate risk to support strategic decisions.
Enroll now and become a risk-driven security leader.
Resiliency is the ability to provide the required capability in the face of adversity, without significant impact. This is not something that just happens, but rather must be thoroughly planned for and tested, including:
1. Keeping hardware, the operating system, middleware, and applications up and running throughout planned and unplanned outages
2. Recovering a site from an unplanned event without data loss
This course is intended for IT managers, IT architects, system programmers, and system operations professionals. It is a high-level course that uses IBM Z architecture to demonstrate these concepts.
Learners will be able to earn their badge on successful completion of this course. More details on this link: https://www.youracclaim.com/org/ibm/badge/introduction-to-enterprise-resiliency
Agile Organisation: Strategies for Business Resilience
Prepare for tomorrow’s challenges by building a truly resilient and agile organisation. What you learn in this course:
Strategic Resilience:
Explore the concepts and frameworks needed to ensure your organisation can adapt to a shifting business context.
Build an understanding of agility loops, scenario planning and how to approach difficult decision-making through uncertain times.
Operational Resilience:
Increase your awareness of the potential sources of risk in your supply chains and how you manage finance and information.
Discover how risk-management decisions are made within a complex adaptive system, and how they can be applied in your own, personally designed, management experiment.
Behavioural Resilience:
Learn about team dynamics and how your role affects the people you manage.
Focus on your individual responsibilities as a leader and build the capabilities to motivate your people during difficult times.
This is a self-paced lab that takes place in the Google Cloud console. Learn how to use Google AppSheet to enable everyone in your organization to build and extend applications without coding..
In this MOOC, we will learn about TOR basic concept and see how they protect the security and privacy of users and resist censorship. We will examine how TOR realize the anonymity and utilize its service by downloading and using Tor browser software. A recent attack on TOR’s application flow control called sniper attacks is analyzed. We introduce the hidden service provided by TOR and show how it can be denonymized. We will learn how to setup a hidden server to provide web service on AWS instance. We will also learn the best practices and operational security in providing the hidden services. We will learn how to manage the hidden server using Tor circuit and configure the web server not to reveal the software version information. We also show how it can be defended. To improve TOR’s performance, we discuss the cloud based TOR and their implementation.
By the end of this course, you should be able to utilize TOR browser to protect your privacy, set up hidden service on current interface that protect your servers and make it anonymous, you will choosing entry guards wisely since your adversary will try to attack them with DDoS traffic and force you to choose their relay as your entry and exit router. We will also learn the basic components of both censorship and censorship resistance systems, and the scheme deployed by these systems and their attacks.
This course will provide you with the essential skills to handle media relations effectively and manage crises with confidence.
In this course, you will:
• Identify the core principles, frameworks, and strategies for effective crisis communication, describing different types of crises and their corresponding communication approaches.
• Formulate media engagement strategies specifically for crisis situations by aligning media and internal messages with the needs of stakeholders.
• Develop a plan to cultivate and maintain positive relationships with media professionals and leverage those relationships for brand building.
• Identify how to use AI tools to augment and improve crisis communication processes.
• Develop a crisis communication plan that integrates media relations strategies and AI capabilities.
By the end of this course, you will have a robust understanding of how to manage media relations and handle crises efficiently, utilizing modern AI tools to enhance your strategies.
Recovering the Humankind's Past and Saving the Universal Heritage
Archaeology is, among human sciences, the discipline with the strongest importance for the rediscovery, but also for the preservation and protection of cultural heritage, as Humankind’s universal patrimony. You will be introduced to the way we ourselves reflect on and are engaged with the study of human past: from the practical and material recovery of ancient traces in the field to the study and interpretation. On the other hand, the discovery of human past implies the correct conservation and presentation for both experts and general public: the study and protection of the past we share every day prevent from any possible destruction, misuse, abuse and thus cancellation of human memory.
“Recovering the Humankind's Past and Saving the Universal Heritage” presents to a large public Archaeology as a historical discipline: through an inter-disciplinary perspective you will follow the evolution and change of archaeology to the moment when natural sciences contributed to make the historical reconstructions scientifically sound; the aid of informatics and of virtual reconstructions gives new fascination to the already strong suggestion of Archaeology, as the discipline of discovery par excellence. Within this frame, Ebla, which is the glory of the Sapienza school of Oriental archaeology, will have an exemplary meaning in the course development as a long lasting experience on the field and an excellent example of the scientific results of combined researches and disciplines.
Moreover, the course will focus on actual, innovative instruments to preserve, monitor and give value to cultural heritage through a multidisciplinary approach, based on a deep archaeological and historical knowledge but also on ICT technologies. The wide adoption of ICT technologies in our daily life is also impacting in the way in which we interact with our cultural heritage in particular in terms of preservation and dissemination of cultural objects.
In this course you will learn the basic techniques to digitize cultural objects and obtain 3D digital copies of a physical objects such as statues, vases or archaeological sites. We will also discuss how to structure the raw data in order to facilitate and make effective the access to digital contents. In particular, we will present the European Data Model, a framework for collecting, connecting and enriching data on cultural objects provided by a number of museum, archives, sites and libraries in Europe.
