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Welcome to Cassbeth

Cassbeth was started in 1997. We are a systems engineering technology company. We pursue projects that we think have a critical need but few are properly addressing. We capture our work in books, software, graduate level systems engineering courses, and intellectual property. All our software uses Internet technologies (web servers, perl, browsers, etc.).

The following is a definition of Systems Engineering from one of our books Systems Engineering Design:

Discipline that concentrates on the design and application of the whole (system) as distinct from the parts. It involves looking at a problem in its entirety, taking into account all the facets and all the variables and relating the social to the technical aspect. -- Simon Ramo.

Most have either forgotten or abandoned the social aspects. We always relate the social aspect to the problem being solved. It is always about us and making life better for all of us.

The Systems Approach

The following is offered from Systems Practices As Common Sense:

What is Systems Engineering?

Imagine a place where you create things and make decisions where there are no hidden agendas and all stakeholders are treated equally. How would potential approaches surface, how would they be narrowed and selected, how would decisions be made? What tools and techniques would be used if they were not the greatest moneyed interests, the most politically powerful, or the most dangerous?

Systems Engineering is based on logical methods using reasonable techniques understood by reasonable people in a process that is fully transparent and visible to everyone. Everyone has a view of all the alternatives. Everyone has a view of all the decision paths. Everyone has an opportunity to impact the alternatives and decision paths.

Do not fall for the rhetoric that this is mob rule or design by committee. These are reasonable people using thousands of years of tools, techniques, processes, and methods to make informed decisions. There are no hidden agendas with vested interests or people who just give up and go silent or worse compromise. Everyone is comfortable with the decision because it is intuitively obvious to all. Everyone obviously has responsibility in such an endeavor. No one can ignore that responsibility.

Some of our most significant work in no particular order includes:

Ventilation
CAB . FVR . BCMC . FVSE . QIDC . OCP
Ventilation . IP
Presentations
Building Ventilation Video
QII Presentation PDF

QII Education PDF

Education & Research
FAQ
Building Ventilation
Clean Air Buildings
Return To Life
Systems Perspective
Systems Books
Systems Practices
Systems Design
Systems Perspective
COVID-19


Climate Change
Climate Change
SVARS
LOFF
Systems Analysis
COVID-19
Ukraine
Privatization 
ATC
Doc Analysis

Other Activities
WebDev
Sustainability
HOA-Tools
Website-Tools

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