Online courses directory (1728)

What do hiring managers look for in entry-level developers? According to a recent survey, one of the most requested job skills is "strong object oriented design". Yet traditional computer science programs rarely focus on this area.

In this Java course, examine the role of objects in code, explore how to use them, and see how to design them for optimal code reuse and structure. Get tons of hands-on coding experience using popular Java objects, like Arrays and Lists, and then leverage those learnings to design your own object hierarchies. Plus, practice using inheritance, interfaces, abstract classes, and encapsulation techniques to help you manage large code bases.

Get comfortable employing industry standards in designing and managing complex relationships within a code base, as you add to your computer science skill set.

Go beyond the basics of programming to understand object-oriented methodology, the approach to modular and reusable software systems.

Topics Include:

• Introduction to Object Oriented Programming
• Classes and Methods
• Polymorphism
• Inheritance
• Standard Library of C++

This course is part of the Fundamentals of Computer Science XSeries Program: 

• Programming Basics
• Foundations of Data Structures
• Implementation of Data Structures
• Algorithms

Are you an engineer, scientist or technician? Are you dealing with measurements or big data, but are you unsure about how to proceed? This is the course that teaches you how to find the best estimates of the unknown parameters from noisy observations. You will also learn how to assess the quality of your results.

TU Delft’s approach to observation theory is world leading and based on decades of experience in research and teaching in geodesy and the wider geosciences. The theory, however, can be applied to all the engineering sciences where measurements are used to estimate unknown parameters.

The course introduces a standardized approach for parameter estimation, using a functional model (relating the observations to the unknown parameters) and a stochastic model (describing the quality of the observations). Using the concepts of least squares and best linear unbiased estimation (BLUE), parameters are estimated and analyzed in terms of precision and significance.

The course ends with the concept of overall model test, to check the validity of the parameter estimation results using hypothesis testing. Emphasis is given to develop a standardized way to deal with estimation problems. Most of the course effort will be on examples and exercises from different engineering disciplines, especially in the domain of Earth Sciences.

This course is aimed towards Engineering and Earth Sciences students at Bachelor’s, Master’s and postgraduate level.

LICENSE

The course materials of this course are Copyright Delft University of Technology and are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike (CC-BY-NC-SA) 4.0 International License.

भारत सहित विश्व के सभी देशों में एक आकांक्षा है कि सीखने की प्रक्रिया में विद्यार्थियो की सक्रिय भूमिका हो। इसके लिये अत्यधिक कुशल शिक्षक और गुणवत्तापूर्ण अध्यापक-शिक्षा का होना आवश्यक है।

यह कोर्स शिक्षक-प्रशिक्षकों को मुक्त शैक्षिक संसाधनों (Open Educational Resources) से परिचित कराता है – जो कि मुक्त (निःशुल्क एवं आसानी से उपलब्ध) अधिगम सामग्रियाँ है और जिन्हें विशेष संदर्भों में उपयोग के अनुकूल बनाया जा सकता है। यह कोर्स जानकारी देता है कि अध्यापक-शिक्षा कार्यक्रमों की रूपरेखा बनाने और उनके क्रियान्वयन में आप किस प्रकार OER का उपयोग कर सकते हैं ताकि आप कक्षा-कक्ष के सीखने-सिखाने की प्रक्रिया में परिवर्तन ला सके। इस कोर्स में TESS-India द्वारा तैयार किये गये OER पर विशेष रूप से ध्यान केन्द्रित किया गया है। इन नवाचारी, बहु-भाषायी, पाठ और वीडियो OER (www.tess-india.edu.in) का लक्ष्य है शिक्षकों को सहभागितापूर्ण दृष्टिकोण विकसित करने के लिए समर्थन देना जिससे वे कक्षा-कक्ष की गतिविधियों में सिद्धान्त एवं अभ्यास के बीच संबंध का प्रतिरूपण (Modelling) कर सकें। इस कोर्स में आप TESS-India और अध्यापक-शिक्षा के अन्य OER में निहित मूल्यों और शिक्षण-शास्त्र को समझ पायेंगे और सीखेंगे कि किस प्रकार आप इन OER को अपने स्वयं के तथा अपने विद्यार्थियों के संदर्भ में अनुकूलित और समावेशित कर सकते हैं।

इस कोर्स में भाग लेते हुए, आप OER को खोजने, चुनने, उनका मूल्यांकन करने और उनको अनुकूलित करने का कौशल विकसित करेंगे। इस कोर्स में सहकार्यता और अध्यापक-शिक्षा में OER के साथ कार्य करना प्रमुख विषयवस्तु हैं। आप कार्य करने के तरीकों और सुलभ अभ्यासों से परिचित हो पाएंगे जिन्हें आप अपने कार्यों में आगे ले जा सकते हैं। इस कोर्स के माध्यम से आप अपने साथी शिक्षक-प्रशिक्षकों का प्रोफेशनल सपोर्ट नेटवर्क भी बना पायेंगे और उसे सुदृढ़ कर पायेंगे।

यह कोर्स मुख्य रूप से, भारतीय संदर्भ में सेवा-पूर्व तथा सेवाकालीन, औपचारिक एवं अनौपचारिक कार्यक्रमों में प्राथमिक तथा माध्यमिक विद्यालयों के शिक्षकों के साथ कार्य कर रहे शिक्षक-प्रशिक्षकों के लिये बनाया गया है। हालांकि वैश्विक स्तर पर भी शिक्षक-प्रशिक्षकों के लिये इसका महत्वपूर्ण उपयोग है।

इस कोर्स की संपूर्ण सामग्री Creative Commons Attribution Share Alike लाइसेन्स के तहत मुक्त लाइसेन्स प्राप्त है। TESS-India प्रॉजेक्ट को अभिस्वीकृति देते हुये और इसी लाइसेन्स के तहत साझा करते हुये, आप इन कोर्स सामग्रियों का अनुवाद करने, रूपांतरण करने और अन्य उद्देश्यों के लिए उपयोग करने के लिए स्वतंत्र हैं। Creative Commons लाइसेन्स के बारे में अधिक जानकारी के लिये कृपया http://creativecommons.org/about/license/ साइट देखें।

This self-paced Office 365 course provides an intensive, in-depth look at how to manage services Office 365, and in particular, how to manage identities, both in the cloud and in situations where Office 365 is synchronized with on-premises Active Directory, or where additional single-sign on (SSO) has been deployed. The course starts with simpler configuration topics before moving on to more complex areas, such as Exchange Online migration, directory synchronization, and single-sign on (SSO) with Active Directory Federation Services (AD FS). This course provides an assortment of review activities to test your knowledge as you work through the course content. You can also view demonstrations covering a variety of Office 365 configuration and implementation tasks.

What sets this course apart is that you perform actual hands-on labs in a live lab environment. In fact, you will perform the same lab activities that students perform in Microsoft’s classroom training equivalent of this course, including:

• Manage users, groups, licenses, and administrator roles
• Configure password management
• Administer rights management
• Manage Office 365 clients
• Perform a live Exchange migration to a live Office 365 tenant
• Configure SharePoint Online and Lync Online in a live environment
• Manage Active Directory Users and Groups with DirSync
• Implement Active Directory Federation Services
• Monitor Office 365 service health

If you are interested in this course, then register today as Office 365: Managing Identifies and Services with Hands-on Labs is limited to 60 students!

Retail customers are omnichannel. They increasingly expect to interact with retailers in a seamless way, combining aspects of different channels at different stages of their purchase journey. They want to place an order online and pick it up an hour later on their way to work, or return at the store an order they had placed online. We have been studying for many years how traditional retailers can become omnichannel retailers. It is not an easy transition and requires a fundamental change in the retailer’s processes, systems and strategy. This transformation is not about small adjustments but a complete redesign of the retailer’s business model.

In this course, part of the Retail Management Professional Certificate program, you will learn from retailers that are successfully navigating this transformation. You will explore how to attract omnichannel customers, what fulfillment options these customers expect, how retailers can leverage their online and brick and mortar presence, and what retailers need to support an omnichannel strategy. By the end of the course, you won’t be thinking about separated retail channels but one integrated retailer that is aligned to best serve today customer’s needs.

We have designed this course based on our own work in omnichannel retail. The course will suit a variety of participants from retail owners and undergraduate business majors, to retail specialists.

Interested in taking AP Biology, or an advanced biology course, but unsure if you are ready? This is the course for you!

This short course will briefly review basic concepts covered in AP Biology, and will include advanced challenge questions. Starting with a review of genetics and related content, the course will prepare you to tackle Investigation 2 and 3 of the AP Biology curriculum. You will learn how to create a mathematical model of populations and be able to compare DNA and Protein sequences using BLAST. The students who complete this mini-course will be better prepared to tackle more advanced course material in the future.

FAQ

Do I need to buy a textbook?

Generally, no. Having access to an introductory-level biology textbook would be useful; However, the course will refer you to various free online resources if you need more review of a particular concept.

Will this course prepare me for the AP Biology Exam?

No. The purpose of the course is to help you achieve success in the AP Biology course that you will be taking subsequently.

Does it cost anything to take this course?

No. The course is completely free. However, if you want to obtain a verified certificate, there is a small fee involved.

Advanced Placement® and AP® are trademarks registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, these offerings.

Want to take an AP Calculus class, but aren’t sure you are ready? Want to review some of your precalculus topics before your AP class begins? Want a preview of the big ideas of AP Calculus and math? If you answered “yes” to any of these questions, this math course is for you.

We’ll preview the concepts behind both derivatives and integrals as well as review many of the precalculus topics most relevant to AP Calculus such as: Trigonometric functions, Exponents & Logarithms, Sequences & Series, Limits.

*Advanced Placement® and AP® are trademarks registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, these offerings.

This short course is intended for the high-school students who have taken an introductory-level physics course, acquired some background in Mechanics and intend to take a more advanced course – for instance, AP Physics C. The course helps the students refresh and strengthen their fluency with the mathematical tools and the fundamental topics in Mechanics: Kinematics, Newton’s laws and Laws of Conservation. The last unit of the course contains a comprehensive Final Exam. The students who completed this mini-course will be well-prepared to tackle more advanced course material in the fall.

Learn more about our High School and AP* Exam Preparation Courses

* Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these offerings.

Students who enroll in the French Language and Culture AP® class must be ready to engage right from the beginning of the year in oral and written communication. The basis of the French grammar must be solid and the idea behind this course is to solidify these basis to allow student to enter the class with a strong foundation that will allow them to start communicating from the beginning of the school year, keeping the grammar to a minimal amount of review during the course of the school year.

The online class will cover:

1. Review of basic conjugations, irregular presents,
2. Passé composé / imparfait,
3. Future simple, conditional present and past
4. Infinitif
5. Subjunctive present and past, its use
6. Relative pronouns
7. Complement pronouns
8. Demonstrative pronouns
9. Possessive pronouns
10. Comparisons
11. Indirect discourse
12. Writing an essay 101

Learn more about our High School and AP® Exam Preparation Courses

* Advanced Placement® and AP® are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these offerings.

In this computer science course, we will take you through the deployment process of migrating your email system to Office 365 using the FastTrack center – a benefit for organizations larger than 150 seats. We will explain the envisioning and onboarding journey as part of the FastTrack process. This course will outline all of the responsibilities the customer must perform as well as explain the FastTrack center’s responsibilities in the onboarding process.

The Internet has emerged as a platform to facilitate global commerce and communication. Its exponential growth has transformed the value chain of virtually every industry, and millions of commercial businesses are now doing business online. This course will introduce you to the range of marketing uses of the Internet.

You will learn how to:

• use basic e-marketing tools relevant to the internet marketing context;
• apply marketing strategies such as segmentation, targeting, positioning, and differentiation to an online context;
• analyse the online consumer exchange process and its outcomes;
• evaluate product, pricing, distribution and communication marketing functions in a firm’s internet marketing strategy;
• evaluate the role of social media in the marketing context;
• use digital analytics to evaluate and optimise the effectiveness of digital marketing strategies.

You will explore how marketing online differs from a traditional marketing environment, and identify and discuss web-based marketing opportunities such as using Facebook, Twitter and Google in today’s business world.

The digital landscape is fast-paced and continually changing, yet is an equally challenging and exciting environment in which to work. This course is relevant to anyone working in marketing, communications, public relations, social media and advertising.

This course is part of the CurtinX MicroMasters Credential in Marketing in a Digital World that is specifically designed to teach the critical skills needed to be successful in this exciting field. In order to qualify for the MicroMasters Credential you will need to earn a Verified Certificate in each of the five courses.

Open education and open educational resources are deeply influencing and transforming the educational environment. This course offers a practitioner’s view of open education, open educational resources, repositories and applications for educators and professionals.

This 4-week course is designed to provide a comprehensive understanding of the ways in which open education and open educational resources are changing the rules of education. The purpose of the course is to help faculty and professionals dedicated to education to understand the advantages of open education and how they can apply it to their everyday teaching.
 
No previous knowledge is necessary. Join us as you start your open education journey.

How can governments become more open and transparent, while simultaneously dealing with various challenges, such as data sensitivity? How can open government data be made available to improve public policy making? Which technologies are available to make governments more open and  use open government data?

Governments all over the world aim to become more open and transparent in order to establish closer ties with their constituents. However, releasing government data involves complex challenges and poses two major concerns. First, many different participants are involved and there are various dependencies between them, and second, the technologies that support open government are fragmented. In addition, it is unclear how different contexts should alter the best practices for open government.

This course explores the foundations and objectives of Open Government and examines current developments, including the opening and reuse of governmental data such as the release of data by governments in America and Europe.

This course will empower you by helping you grasp the key principles surrounding open government.

The topics of the course are applied to concrete cases, which you will be asked to analyze and discuss with your peers.

This course may be of interest to the following:

• Students interested in the basics of open government, in data-driven governance and data-driven research
• Professionals or researchers working on open government research and interested in strategies and challenges for opening governments
• Professionals or researchers working on open data research or open data initiatives
• Professionals and researchers working on topics related to public values, including transparency and privacy, in a governmental context
• Senior administrators, policy advisors, government officials or agency members, who are interested in how ICTs change governments and how ICTs can be used in public administrations

LICENSE
The course materials of this course are Copyright Delft University of Technology and are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike (CC-BY-NC-SA) 4.0 International License.

Have you ever wondered about the right methods to improve productivity, configure your supply chain or address the demand on hand?

In recent years, businesses have strived to improve productivity and quality, reduce costs and delivery times, and embrace flexibility and innovation. These strategies are part of the Operations Management (OM) activities that service and manufacturing organizations engage in. 

Operations Management helps you to understand the role of OM in a firm and to develop abilities to structure and solve operations related problems. The course will empower you with skills to address important aspects of business operations including capacity, productivity, quality, and supply chain.

You will understand how operations in an organization are configured and factors that can potentially drive the complexity of managing such operations. We will also introduce concepts like estimating capacity, identifying bottlenecks, and de-bottlenecking.

Throughout the course, you will join us in discussions on productivity improvement methods, development of quality assurance systems and configuration of supply chains.

The course will equip you with the right tools, techniques and skills to estimate, compute, analyze and configure key elements of operations management.

In this engineering course, you will learn about photodetectors, solar cells (photovoltaics), displays, light emitting diodes, lasers, optical fibers, optical communications, and photonic devices.

This course is part of a three-part series, which explains the basis of the electrical, optical, and magnetic properties of materials including semiconductors, metals, organics, and insulators. We will show how devices are built to take advantage of these properties. This is illustrated with a wide range of devices, placing a strong emphasis on new and emerging technologies.

Part 1 - 3.15.1x: Electronic Materials and Devices
Part 3 - 3.15.3x: Magnetic Materials and Devices

Optimization is the search for the best and most effective solution. In this mathematics course, we will examine optimization through a Business Analytics lens. You will be introduced to the to the theory, algorithms, and applications of optimization. Linear and integer programming will be taught both algebraically and geometrically, and then applied to problems involving data. Students will develop an understanding of algebraic formulations, and use Julia/JuMP for computation. Theoretical components of the course are made approachable, and require no formal background in linear algebra or calculus.

The recommended audience for this course is undergraduates, as well as professionals interested in using optimization software. The content in this course has applications in logistics, marketing, project management, finance, statistics and machine learning.

Most of the course material will be covered in lecture and recitation videos, and only an optional textbook, available at no cost, will be used.

Students interested in the material prior to deciding on course enrollment can visit the MIT Open Courseware version of 15.053 Spring 2013. The topics of the 2013 subject were optimization modeling, algorithms, and theory. As a six week subject, 15.053x covers about half of the material of the 2013 subject. The primary focus of 15.053x is optimization modeling.

Optimizing Microsoft Windows Server storage is key to keeping pace with your organization’s ever increasing data needs. Once you have initially configured your Microsoft Windows Server storage you will want to take advantage of three key features: iSCSI Storage, Storage Spaces and Data Deduplication.

iSCSI is a protocol that supports remote access to SCSI-based storage devices over a TCP/IP network. It provides and easy to use alternative to Storage Area Networks (SANs) and can use existing infrastructure.

Storage Spaces lets you group physical disks together and present them as a single logical disk. This makes it easy to manage and dynamically allocate storage.

Data Deduplication is a service that identifies and removes duplications within data. The goal of Data Deduplication is to maximize the use of disk space.

This course follows INF201.21, Implementing Microsoft Windows Server Disks and Volumes but it is not required.

Go beyond simple storage strategies and take control of your organization’s storage needs!

Maximizing performance of your SQL based applications ranges from optimization of your database, to various tools and techniques for monitoring and tuning your environments. In this course you’ll learn techniques to run highly performant applications that use SQL Server.

This course is part of the Microsoft SQL Database Development XSeries.

This course is part of the Microsoft Professional Program Certificate in Big Data. 

Need to schedule and manage big data workflows?

This data analysis course teaches you how to use Azure Data Factory to coordinate data movement and transformation using technologies such as Hadoop, SQL, and Azure Data Lake Analytics. You will learn how to create data pipelines that will allow you to group activities to perform a certain task.

Note: To complete this course, you will need a Microsoft Azure subscription. You can sign up for a free trial subscription at http://azure.microsoft.com, or you can use your existing subscription. The labs have been designed to minimize the resource costs required to complete the hands-on activities.