Relation of purpose of data to data requirements. Relation of data to costs.
Accuracy requirements of measurements and error propagation:
Related to a problem the required accuracy of measurements and the consequences for accuracy in the final result are discussed. Different types of errors are handled. Propagation of errors; for dependent and independent measurements, from mathematical relations and regression is demonstrated. Recapitulated is the theory of regression and correlation.
Interpretation of measurements, data completion: By standard statistical methods screening of measured data is performed; double mass analysis, residual mass, simple rainfall-runoff modelling. Detection of trends; split record tests, Spearman rank tests. Methods to fill data gaps and do filtering on data series for noise reduction.
Methods of hydrological measurements and measuring equipment: To determine quantitatively the most important elements in the hydrological cycle an overview is presented of most common hydrological measurements, measuring equipment and indirect determination methods i.e. for precipitation, evaporation, transpiration, river discharge and groundwater tables. Use, purpose and measurement techniques for tracers in hydrology is discussed.
Advantages and disadvantages and specific condition/application of methods are discussed. Equipment is demonstrated and discussed.
Areal distributed observation: Areal interpolation techniques of point observations: inverse distance, Thiessen, contouring, Kriging. Comparison of interpolation techniques and estimation of errors. Correlation analysis of areal distributed observation of rainfall
Design of measuring networks: Based on correlation characteristics from point measurements (e.g. rainfall stations) and accuracy requirements the design of a network of stations is demonstrated.

Students will learn to solve compound inequalities, absolute value inequalities, and systems of equations, simplify radical expressions, solve quadratic equations and applications and simplify compound fractions, solve rational equations and applications, use function notation to solve problems and use exponential and logarithmic functions.Login: guest_oclPassword: ocl

This ready-to-adopt Introduction to Business course develops students’ understanding of business fundamentals with learning design structured around timely, real-world case studies and examples. Key topics include the role of business, the global economic and legal environment, ethics, marketing, accounting and finance, and managing processes and operations. Enriched OER content (text, video, simulations, etc.) orients students to the shifting business landscape and prepares them for success in business program curriculum and the workplace.

This course was written by Linda Williams of Tidewater Community College and Lumen Learning and is supplemented by content from OpenStax Principles of Economics, Boundless Business, and videos from multiple sources.

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Our Criteria
Accuracy and Currency
How accurate is the material, based on current standards in the field?
If the material is inaccurate, does it acknowledge conflicts in perspectives and changes over time?
If the material is outdated, does it serve other purposes (to provide historical perspective, to provoke discussion, or to serve as an example)?

Within this review of Lumen's Open Educational Resource (OER) Introduction to Business by Linda Williams, I chose to pick one part of the course content to review - Corporate Social Responsibility (CSR). The material is based on current standards within the business ethics foundation. This portion of CSR goes over current terminology such as "green-washing" and connects to current controversies within CSR, which is important to students going forward in business. Thus far, I see that this information serves discussion purposes, as well as historical relevance. The chapter starts with President Calvin Coolidge's vantage to of business not being a part of business, outside of people being a foundation to business.

Bias
How does the material acknowledge perspectives (of the authors, of other experts in the field, of critical voices, etc.)?
How does the material present facts, opinions, and judgments?
How does the licensing of the material allow the instructor to remix or revise biased content?

The material doesn't acknowledge the author's perspective, which doesn't give a bias. It does present facts within the chapter. In my review, I am unsure if educators can revise the content; but, educators can add portions of the course OER to their classrooms, i.e. CANVAS or Blackboard.

Ability to Overcome Barriers to Engagement
How does the material engage students? Does the material reflect student experience and views?
How do students access the material? Does it require technology skills? Can it be accessed in multiple ways through multiple means?
How does the material/resource respond to accommodative and adaptive technologies?

In reviewing the CSR chapter, I was happy to see video supporting "Increased Pressure from Consumers" subsection of the chapter. This could be a great reflection of students views. This material does require technology skills in order for access to this chapter and OER book. In my review, I was able to connect to the OER course and chapter through a desktop computer, but I did not connect via a mobile phone. For accessibility (ADA) purposes, it is possible to use "talk to text" or "speechnotes" with this OER.

Publishing Process & Licensing
How was the material published? What kind of review/editing process was used?
How is the material licensed and stored? Can it be remixed and revised as needed? Is it subscription-based and if so, who pays for the subscription?
What is the 'permanence' of this material? Is it temporal (likely to be removed or taken down)? What would be the back-up plan if license/access to this material is lost?

Depending if the educator uses "Waymaker", "OHM", or "Candela", each student could pay between $10 to $25 per student as a subscription, in comparison to over $100 for a textbook. Lumen offer workshops and training within their OER program.

Relevant to Course & Institution
How does this material align with course objectives and learning activities?

At the beginning of the CSR chapter, it gives student outcomes such has the definition of CSR, describe the impact of CSR to its stakeholders, and give examples to students of what CSR is within business. This material is align to "Introduction to Business" student outcomes, as well as to AACSB International accreditation.

Relevant to Students
How does the material reflect student interests and learning goals?
How does the material give student autonomy in their learning?
How does the material encourage interaction, critical thinking, and deeper learning/processing

From consumer products to space-age technologies, chemistry affects our daily lives. In this course, students will learn the structure of matter and how it behaves under various conditions in order to better understand the chemical world. Designed for students with little or no chemistry background. Laboratory activities extend lecture concepts and introduce students to the experimental process. This course is designed for a face-to-face mode of instruction using online resources. Course content is divided into units. Each unit may include text readings, laboratory preparation, study questions, thought-provoking discussions, written assignments, learning activities, and group projects.Login: guest_oclPassword: ocl

This text, originally by D. Annand and H. Dauderis, is intended for a first course in introductory financial accounting. It has been extensively edited by Athabasca University and reflects current International Financial Reporting Standards (IFRS). A corporate approach is utilized versus beginning with a sole proprietorship emphasis and then converting to a corporate approach.

The text focuses on core introductory financial accounting topics that match pre-requisite requirements for students advancing to Intermediate Financial Accounting. Excluded are advanced topics that are covered in Intermediate Financial Accounting, such as leases and bond amortization.

The text covers all essential topics, including: the accounting cycle; merchandising; assigning costs to inventory; cash and receivables; property, plant and equipment; debt financing; equity financing; statement of cash flows; financial statement analysis; and proprietorships and partnerships.

Lyryx develops and supports open texts, with editorial services to adapt the text for each particular course. In addition, Lyryx provides content-specific formative online assessment, a wide variety of supplements, and in-house support available 7 days/week for both students and instructors.

This textbook, originally by D. Annand and H. Dauderis, was intended for a first course in introductory financial accounting. It was extensively edited by Athabasca University to reflect current International Financial Reporting Standards (IFRS). This most recent revision by D. Marchand converted the text from IFRS to reflect the Generally Accepted Accounting Principles of the United States (U.S. GAAP). A corporate approach is utilized versus beginning with a sole proprietorship emphasis and then converting to a corporate approach.

This class explores ways that writers portray human experience in their short stories, poems and plays. Through class discussions, lectures and creative responses, students will gain a deeper understanding and appreciation of literary works.‰Ű In this course, students develop and express their own analytic responses to a variety of works of literature, paying special attention to the ways that literary works are crafted and also to the ways that readers‰ŰŞ understanding of literature is subject to your personal perspectives and various theoretical frameworks.Login: guest_oclPassword: ocl

Planet Earth’s ocean covers over seventy percent of its surface, yet oceanographic research has only recently come to its full potential with the advent of new technologies. This course in Introductory Oceanography emphasizes the need to understand geologic, chemical, physical, and biologic processes or features that occur in ocean environments. It is designed to be thorough enough to prepare you for more advance work, while presenting the concepts to non-majors in a way that is meaningful and not overwhelming.Login: guest_oclPassword: ocl

This is an introductory course to Philosophy, which is the study of general and fundamental problems such as those connected with existence, knowledge, values, reason, mind, and language. Students will be introduced to the primary branches of Philosophy - ethics, logic, metaphysics, and epistemology. The course considers philosophers and works of Western Philosophy, including Plato, Hebrew scripture, Schopenhauer, Swedenborg, Buber, Kant, Hume, Locke and Berkeley.

Geology is a core science, along with physics, chemistry, and biology. It uses rigorous methods of inquiry that illuminate the history of the earth and its present-day geological activity. Geology allows us to discover how earth‰ŰŞs history and activity determine the state of the planet and its life forms. The study of geology also shows us how human behavior affects the earth. Topics we will cover include plate tectonics, earthquakes, volcanoes, rocks, minerals, geologic time, glaciers, rivers, geologic structures, layers of the earth, and reading maps. This course includes laboratory work and lab credit.Login: guest_oclPassword: ocl

The main goal of the course is to highlight the general assumptions and methods that underlie all statistical analysis. The purpose is to get a good understanding of the scope, and the limitations of these methods. We also want to learn as much as possible about the assumptions behind the most common methods, in order to evaluate if they apply with reasonable accuracy to a given situation. Our goal is not so much learning bread and butter techniques: these are pre-programmed in widely available and used software, so much so that a mechanical acquisition of these techniques could be quickly done "on the job". What is more challenging is the evaluation of what the results of a statistical procedure really mean, how reliable they are in given circumstances, and what their limitations are.Login: guest_oclPassword: ocl

With raised awareness and accessibility laws emerging around the world, understanding what inclusive access to the Web means is becoming necessary knowledge for anyone who produces digital content. Much of the current information on Web accessibility requires some technical understanding, and may be difficult to consume for the average person. The instruction here will “interpret” the W3C Web Content Accessibility Guidelines (WCAG 2.1), to make it easier to understand for a general audience. You will have an opportunity to experience barriers firsthand, then experience that content with the barriers removed, developing a practical understanding of web accessibility.

The course will discuss the objectives and functions of water management systems for irrigation and drainage purposes. Analysing system requirements in terms of technical engineering constraints, management possibilities and water users (wishes and options) is central. This includes the design and operation of regulation structures, dams, reservoirs, weirs and conveyance systems; balancing water supply and water requirements in time and space is a main focus of analysis too.

Runway extension, construction of works in protected areas, subsidizing sustainable projects... they all happen within a design space, limited amongst others by legal rules and requirements. To make optimal use of the design space, you have to know about these rules and requirements. When does a contract have to be tendered out, what rules are then applicable, what can be subsidized and what are the restrictions, how to comply with air quality requirements and can a frog really block a project? What alternative designs can be given in order to avoid legal problems? These and other problems will be addressed in this course.

Vakinhoud:
- Leren rekenen met vectoren en matrices.
- De methode van rijreductie voor het oplossen van lineaire systemen.
- De begrippen lineair onafhankelijk, span en basis
- Elementaire lineaire transformaties, de begrippen surjectief en injectief.
- De begrippen deelruimte, basis en dimensie en voorbeelden hiervan.
- Eigenwaardes en eigenvectoren van een matrix.
- Dit vak is een combinatie van de vakken Lineaire Algebra 1 en Lineaire Algebra 2 die bij andere TU-opleidingen aangeboden worden.

Leerdoelen:
- Het kennen van basisbegrippen, het gebruik van basismethodes.
- Het maken van logische afleidingen met behulp van deze begrippen en methodes

This website was designed to replace a traditional textbook in a 100-level General Science/Earth Science class. Open Educational Resources are listed to for each subject and accompanying homework assignments are based on assigned readings. Learning Objectives and Additional Useful Resources are also listed for each subject. Login with a Google account is required to access this document and enable instructors to track student responses.

This course is a comprehensive introduction to the structure of the American economy as compared to other economic structures. Supply and demand, GDP, inflation, monetary policy, money and banking, taxation, economic growth, international exchange and comparisons of classical, Keynesian and monetarist economic philosophies are presented. It is required for business majors planning to transfer to 4-year business programs in the state of Washington.Login: guest_oclPassword: ocl

This course is a comprehensive introduction to the functions of the market system including allocation of scarce resources, production of goods and services, determination of prices, output and profit maximization in competitive and monopolistic markets. It is required for business majors planning to transfer to 4-year business programs in the state of Washington.Login: guest_oclPassword: ocl

Modelling is about understanding the nature: our world, ourselves and our work. Everything that we observe has a cause (typically several) and has the effect thereof. The heart of modelling lies in identifying, understanding and quantifying these cause-and-effect relationships.

A model can be treated as a (selective) representation of a system. We create the model by defining a mapping from the system space to the model space, thus we can map system state and behaviour to model state and behaviour. By defining the inverse mapping, we may map results from the study of the model back to the system. In this course, using an overarching modelling paradigm, students will become familiar with several instances of modelling, e.g., mechanics, thermal dynamics, fluid mechanics, etc.

Music is an important part of human experience and the unending desire to express oneself in creative and imaginative ways. The purpose of this course is to help students further enhance their appreciation for music as a creative tool of the imagination, as entertainment, and as a window into who we are as social beings. Part of the course also helps students to advance their listening skills, which leads to a better understand of what music actually contains. For this purpose, the course explores western classical music; American folk, popular and religious music; along with a sampling of music from non-western cultures. Login: guest_oclPassword: ocl