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Maker Space

H.R. 6137 MAKERS Act

Intellectual Property 101

 

 

 

Designing Lighting for People and Buildings

IES Standards Open for Public Review

Standard Practice on Lighting for Educational Facilities

Recommended Practice: Lighting Retail Spaces

IES Method for Determining Correlated Color Temperature

 

Sport Lighting

“Electrical Building World’s Columbian Exposition Chicago 1892

Today we feature the catalog of the Illumination Engineering Society — one of the first names in standards-setting in illumination technology, globally* with particular interest in its leading title IES LP-1 | LIGHT + DESIGN Lighting Practice: Designing Quality Lighting for People and Buildings.

From its prospectus:

“…LIGHT + DESIGN was developed to introduce architects, lighting designers, design engineers, interior designers, and other lighting professionals to the principles of quality lighting design. These principles; related to visual performance, energy, and economics; and aesthetics; can be applied to a wide range of interior and exterior spaces to aid designers in providing high-quality lighting to their projects.

Stakeholders: Architects, interior designers, lighting practitioners, building owners/operators, engineers, the general public, luminaire manufacturers.  This standard focuses on design principles and defines key technical terms and includes technical background to aid understanding for the designer as well as the client about the quality of the lighted environment. Quality lighting enhances our ability to see and interpret the world around us, supporting our sense of well-being, and improving our capability to communicate with each other….”

The entire catalog is linked below:

IES Lighting Library

Illumination technologies run about 30 percent of the energy load in a building and require significant human resources at the workpoint — facility managers, shop foremen, front-line operations and maintenance personnel, design engineers and sustainability specialists.  The IES has one of the easier platforms for user-interest participation:

IES Standards Open for Public Review

Because the number of electrotechnology standards run in the thousands and are in continual motion* we need an estimate of user-interest in any title before we formally request a redline because the cost of obtaining one in time to make meaningful contributions will run into hundreds of US dollars; apart from the cost of obtaining a current copy.

We maintain the IES catalog on the standing agendas of our Electrical, Illumination and Energy colloquia.   Additionally, we collaborate with experts active in the IEEE Education & Healthcare Facilities Committee which meets online 4 times monthly in European and American time zones; all colloquia online and open to everyone.   Use the login credentials at the upper right of our home page to join us.

Issue: [Various}

Category: Electrical, Energy, Illumination, Facility Asset Management

Colleagues: Mike Anthony, Gary Fox, Jim Harvey, Kane Howard, Glenn Keates, Daleep Mohla, Giuseppe Parise, Georges Zissis

*  “Brownian Motion” comes to mind because of the speed and interdependencies.

“Season of Light Illumination”

 

LEARN MORE:

Health 400 | OB-GYN

National Center for Health Statistics: Birth Data Files

From Cheerleader & Footballer To Pregnant at 15

Jordan Peterson: Accidental Childlessness, The Epidemic That Dare Not Speak Its Name

Today we break down regulations, codes, standards and open-source literature governing the safety and sustainability of university-affiliated medical research and healthcare delivery facilities.  Because of the complexity of the topic we break down our coverage:

Health 200.   Survey of all relevant codes, standards, guidelines and recommended practices for healthcare settings.

Health 400.  All of the above with special consideration needed for obstetrics, gynecological and neonatal clinical practice and research.

Today we confine our interest to systems — water, power, telecommunication and security; for example — that are unique to campus-configured, city-within-city risk aggregations.  Electrotechnologies (voltage stability, static electricity control, radio-interference, etc.) in these enterprises are subtle, complex and high risk.  Sample titles from legacy best practice literature in this domain are listed below:

American College of Obstetricians and Gynecologists: Levels of Maternal Care

Provision of Care, Treatment, and Services standards for maternal safety

Since our interest lies in the habitable spaces for these enterprises we usually start with a scan of the following titles:

International Building Code Section 407 (Institutional Group I-2) identifies requirements specific to healthcare settings, covering aspects such as fire safety, means of egress, and smoke compartments. Maternity and obstetric facilities within hospitals fall under this classification.

K-TAG Matrix for Healthcare Facilities

NFPA 70 National Electrical Code Article 517

NFPA 99 Healthcare Facilities Code

NFPA 101 Life Safety Code Chapters 18 & 19

ASHRAE 170 Ventilation of Healthcare Facilities

ASHRAE 189.3: Design, Construction and Operation of Sustainable High Performance Health Care Facilities

Relevant Institute of Electrical and Electronic Engineers research

Towards Deeper Neural Networks for Neonatal Seizure Detection

A System to Provide Primary Maternity Healthcare Services in Developing Countries

Deep Learning for Continuous Electronic Fetal Monitoring in Labor

Reorganizing of University Hospital of Oran’s operating theatre: Simulation approach

Finally, we collaborate with the IEEE E&H Committee on the following IEC committee projects from IEC/TC 62 Electrical equipment in medical practice:

– Common aspects of electrical equipment used in diagnostic imaging equipment

– Equipment for radiotherapy, nuclear medicine and radiation dosimetry

– Electromedical equipment for neonatal care

 

More

Doula International

A relatively new publisher of related standards is the Facility Guidelines Institute.  We are monitoring its catalog and its processes.  The healthcare facility industry is likely large enough for another non-profit but we have yet to see meaningful leading practice discovery and promulgation that is unrelated to the literature that is already out there.

Journal of Healthcare Management Standards: Operational Resilience of Hospital Power Systems in the Digital Age

Health Insurance Portability and Accountability Act (HIPAA)

Health care cost as percentage of Gross Domestic Product for six representative nations.

Association of Academic Health Centers

International Conference on Harmonization: The ICH guidelines provide guidance on the development of pharmaceuticals and related substances, including clinical trials, drug safety, and efficacy.

Animal Welfare Act and the Institutional Animal Care and Use Committee

Good Laboratory Practice: GLP is a set of principles that ensure the quality and integrity of non-clinical laboratory studies. It ensures that data generated from non-clinical laboratory studies are reliable, valid, and accurate.

International Code Council Representation of Interests

University of Chicago

Neonatal Care Units

History of the English Speaking Peoples

Michigan Central

Since so much of what we do in standards setting is built upon a foundation of a shared understanding and agreement of the meaning of words (no less so than in technical standard setting) that time is well spent reflecting upon the origin of the nouns and verbs of that we use every day.   Best practice cannot be discovered, much less promulgated, without its understanding secured with common language.

Word Counts

2024 Alumni Awards

Cambridge: English language education in the era of generative AI

Fellows Coffee Shop

“I have found that it is the small everyday deeds of ordinary folk

that keep the darkness at bay.”

— J.R. R. Tolkein

 

 

Annual Report and Accounts 2023/24: £1.310 billion

Tolkien, author of “The Lord of the Rings” and “The Hobbit,” completed his studies at the University of Birmingham in 1915. He graduated with first-class honors in English Language and Literature. After graduation, Tolkien went on to serve in World War I before embarking on his distinguished career as a writer and academic.

Old Joe: Campus Romances

Old Joe Clocktower | Fixing Old Joe

Roger Scruton “Why Intellectuals are Mostly Left”

Coffee

How Coffee Loves Us Back

The Perfect Cup of Coffee

Best Coffee Spots Near Campus

Social Experiment: Giving College Students Coffee

Bruin Café

 

Animals 300

“The Peaceable Kingdom” 1833 Edward Hicks

Today we scan the status of literature that informs the safety and sustainability of the built environment for animals large and small.  Animals are found in education communities as pets. sporting partners, agricultural research and teaching settings, as medical research subjects and clinical care facilities.  ANSI-Accredited standards developers with a footprint in this domain are listed below:

American Society of Agricultural and Biological Engineers

Agriculture

ASHRAE International

Plant and Animal Environment

Institute of Electrical and Electronic Engineers

Animal Kingdom: A Large and Diverse Dataset for Animal Behavior Understanding

International Code Council

Form v. Function | Function v. Form

National Fire Protection Association

Animal Safety

Underwriters Laboratories

Government agencies at all levels borrow from best practice recommendations in the catalog of the foregoing standards developers.  Conversely, those same standards developers borrow from the best practice recommendations from the same government agencies.

Use the login credentials at the upper right of our home page.

Sunday, Animal, Farm, Agri

More

The Ethics of Farming Animals

Animal Welfare Act

National Research Council: Guide for the Care and Use of Laboratory Animals

National Library of Medicine: Regulation of Animal Research

Most education communities use the foregoing regulations upon which to build their own standards.  For example:

George Washington University

Stanford University

University of Michigan

Michigan State University


 

Terrestrial Animal Health Code

Rewind: Animals 100

Lingua Franca

Plain Writing Act of 2010

White House: Designating English as the Official Language of The United States

 

“The English genius is essentially eclectic;

it borrows from everywhere and from every time.”

— Peter Ackroyd | 2004  Albion: the origins of the English imagination

“The Tower of Babel” 1563 | Pieter Bruegel the Elder

 

“Wer von Fremdsprachen nichts versteht, kennt seine eigenen nichts.”

– Johann Wolfgang von Goethe

 

Disagree with someone and cannot persuade them?  Do you need to hide your intransigence or ulterior motive? Then change the basis of discussion by changing the subject with a different definition.

This happens routinely in political discourse and rather frequently in best practice discovery and promulgation in building construction and settlement infrastructure standards[1].  Assuming all parties are negotiating in good faith resolution may lie in agreement on a common understanding of what a satisfying agreement might look like.

Admittedly, a subtle and challenging topic outside our wheelhouse[2] hence the need to improve our organization of this topic starting with today’s colloquium; with follow on sessions every month.

Starting 2025 we will organize our approach to this topic, thus:

Language 100.  Survey of linguistic basics for developing codes, standards and regulations.  Many vertical incumbents have developed their own style manuals

Language 200.  Electrotechnical vocabulary

Language 300.  Architectural and Allied trade vocabulary

Language 400.  The language of government regulations; the euphemisms of politicians with influence over the built environment

Language 500.  Advanced topics such as large language models or spoken dialects such as “High Michigan” — arguably, the standard American dialect where it applies to the standards listed above.

It may not be obvious how profound the choice of words and phrases have on leading practice discovery and promulgation.  For example, “What is Gender” determines the number, placement and functionality of sanitary technologies in housing, hospitals and sporting.   The United States has a Supreme Court justice that cannot define “woman”

As always, we will respond to public consultation opportunities wherever we can find them.  Some organizations are better than this than others.

Large Language Models

Glossary: Education

Examples of Variations in Translations of Homer’s Odyssey

Banished Words 2024

Today we limit our discussion to language changes in the catalogs of ANSI-accredited standards developers whose titles have the most influence over the interoperability of safety and sustainability technologies that create and sustain the built environment of educational settlements.

American Institute of Architects: Definitions for Building Performance 

ASHRAE International

Language Proficiency

International Code Council

Institute of Electrical and Electronic Engineers

National Fire Protection Association

Qu’est-ce qu’une nation?

Using tasks in language teaching

print(“Python”)

Love and Mathematics

The Guy Who Over-Pronounces Foreign Words

Every building construction discipline has its own parlance and terms of art.

This is enough for a one-hour session and, depending upon interest, we will schedule a breakout session outside of our normal “daily” office hours.  Use the login credentials at the upper right of our home page.

ΒΙΒΛΙΟΘΗΚΕΣ

Starting 2024 and running into 2025 we will break down this topic further, starting with construction contract language — Lingua Franca 300:

“Standard” History

History of the English Speaking Peoples

Language Proficiency

Geomatics

Large Language Models

Travels with the Sundry Folk

Reflections on the verb “to be”

Banished Words 2024

Forbidden Words

Using tasks in language teaching

William Tyndale: The Father of Modern English

“Music does an end run around language” — James Taylor

Electropedia: The World’s Online Electrotechnical Vocabulary

Standard Definition: “Developing” Country

The Guy Who Over-Pronounces Foreign Words

ANSI Acronymn Dictionary

Footnotes:

(1) The United States government defines a “Green Building” as a building that has been designed, constructed, and operated in a way that reduces or eliminates negative impacts on the environment and occupants. The government has established various standards and certifications that buildings can achieve to be considered “green.”

The most widely recognized green building certification in the United States is the Leadership in Energy and Environmental Design (LEED) certification, which is administered by the U.S. Green Building Council (USGBC). To achieve LEED certification, a building must meet certain standards related to sustainable site development, water efficiency, energy efficiency, materials selection, and indoor environmental quality.

In addition to the LEED certification, there are other programs and standards that can be used to measure and certify the sustainability of buildings, such as the Green Globes rating system and the Living Building Challenge.

Overall, the goal of green building is to create buildings that are not only environmentally sustainable but also healthier, more comfortable, and more efficient for occupants, while reducing energy consumption and greenhouse gas emissions. By promoting green building practices, the U.S. government aims to reduce the environmental impact of the built environment and move towards a more sustainable future.

(2) The U.S. Green Building Council is a conformance organization.  See the discussion our ABOUT for background on incumbent stakeholders.

Latte Macchiato

2019 ProPublica Non-Profit Explorer | IRS 990 Net Assets $90.194M

Standards Tennessee

Trevecca Dining

Tennessee

Use Case: Julia Programming Language for Artificial Intelligence

Julia is a programming language that has gained popularity in the field of artificial intelligence (AI) and scientific computing for several reasons.

High Performance: Julia is designed to be a high-performance language, often compared to languages like C and Fortran. It achieves this performance through just-in-time (JIT) compilation, allowing it to execute code at speeds close to statically compiled languages. This makes Julia well-suited for computationally intensive AI tasks such as numerical simulations and deep learning.

Ease of Use: Julia is designed with a clean and expressive syntax that is easy to read and write. It feels similar to other high-level languages like Python, making it accessible to developers with a background in Python or other scripting languages.

Multiple Dispatch: Julia’s multiple dispatch system allows functions to be specialized on the types of all their arguments, leading to more generic and efficient code. This feature is particularly useful when dealing with complex data types and polymorphic behavior, which is common in AI and scientific computing.

Rich Ecosystem: Julia has a growing ecosystem of packages and libraries for AI and scientific computing. Libraries like Flux.jl for deep learning, MLJ.jl for machine learning, and DifferentialEquations.jl for solving differential equations make it a powerful choice for AI researchers and practitioners.

Interoperability: Julia offers excellent interoperability with other languages, such as Python, C, and Fortran. This means you can leverage existing code written in these languages and seamlessly integrate it into your Julia AI projects.

Open Source: Julia is an open-source language, which means it is freely available and has an active community of developers and users. This makes it easy to find resources, documentation, and community support for your AI projects.

Parallel and Distributed Computing: Julia has built-in support for parallel and distributed computing, making it well-suited for tasks that require scaling across multiple cores or distributed computing clusters. This is beneficial for large-scale AI projects and simulations.

Interactive Development: Julia’s REPL (Read-Eval-Print Loop) and notebook support make it an excellent choice for interactive data analysis and experimentation, which are common in AI research and development.

While Julia has many advantages for AI applications, it’s important to note that its popularity and ecosystem continue to grow, so some specialized AI libraries or tools may still be more mature in other languages like Python. Therefore, the choice of programming language should also consider the specific requirements and constraints of your AI project, as well as the availability of libraries and expertise in your development team.

We present a use case below:

Université Sorbonne Paris Nord

A Julia Module for Polynomial Optimization with Complex Variables applied to Optimal Power Flow

 

Julie Sliwak – Lucas Létocart | Université Sorbonne Paris Nord

Manuel Ruiz | RTE R&D, Paris La Défense

Miguel F. Anjos | University of Edinburgh

 

ABSTRACT.  Many optimization problems in power transmission networks can be formulated as polynomial problems with complex variables. A polynomial optimization problem with complex variables consists in optimizing a real-valued polynomial whose variables and coefficients are complex numbers subject to some complex polynomial equality or inequality constraints. These problems are usually directly expressed with real variables. In this work, we propose a Julia module allowing the representation of polynomial problems in their original complex formulation. This module is applied to power system optimization and its generic design enables the description of several variants of power system problems. Results for the Optimal Power Flow in Alternating Current problem and for the Preventive-Security Constrained Optimal Power Flow problem are presented.

University of Edinburg

CLICK HERE to order complete paper

 

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