Tag Archives: D5/1

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Retrodiction

“In a world of infinite information,

the scarce resource is attention.”

Eric Weinstein

 

By design, we do not provide a SEARCH function. We are a niche practice in a subtle, time-sensitive domain with over 30 years of case history.  We were the first movers in the largest building construction market in the world.  We are happy to answer all questions but place priority on collaborations.  We provide links to the most accessed topics in recent days. All queries presented during our “Open Office Hours” every work day, or via email, are gratefully received and prompt a near-immediate response.

Community Hub Schools

Secretariat: China

Flying Tigers

Babcock Neighborhood School

Towards Crafting Beer with Artificial Intelligence

Sisu

Promovendus maakt recyclebaar rubber

Sport Lighting

Architectural Billings

Storm Shelters

Masonry

Fireplace Brickwork

Trowel Trades

Soils and Foundations

Installer Tile Specialist Installation Standards

General Conditions of the Construction Contract

Occupancy Classification and Use

Naming & Signs

Life Safety Code

Abiit sed non oblita | Rebecca Luker

International Property Maintenance Code

THE GLOBAL LANGUAGE FOR COLOUR

Fireplace Safety

Inglenook

Radio 400

Maslenitsa “Pancake Week”

Home Economics

Birds in Winter

Cultural Resource Properties

The “Groundhog Day” Effect

Athletic Equipment Safety Standards

Punxsutawney High School Groundhog Day Assembly

Animal Safety

Throwing Stones

International Zoning Code

City Chickens 101

Abiit sed non oblitus | Houghton County Michigan

Shoe Fly Pie

Pink Squirrel

7th Edition (2018): Geometric Design of Highways & Streets

Wayfinding

Throwing Stones

Concrete Matters

Life Safety Code

International Zoning Code

Sabbath

Bowling and Billiards

How to Care for Horses in the Winter

Uniform Swimming Pool, Spa & Hot Tub Code

LIVE: KWVS 101.5 FM

California Code Adoption for Local Jurisdictions

Climate Psychosis

Sacred Spaces

Chanson de Nuit, Op. 15, No. 1

Slow Cooker Beef Stew

Gallery: Planetariums

Peach Mountain Radio Observatory

Observatories & Planetariums

Catcher in the Rye

Mince Pie & Tea

“Season of Light Illumination”

Animal Care during the Holidays

Evensong “Simple Gifts”

Special Events

Dahlgren Hall & “Seasoned” Coffee Mug Stories

Egg Nog Riot of 1826

Pain aux Raisins & Café au lait avec presse française

Textiles

Dresdner Stadtfest

“Season of Light Illumination”

Gallery: Graduation Commencement Speeches

Acoustics

La Loi Ne Fait Plus Le Bonheur

Theater Safety

Pain aux Raisins & Café au lait avec presse française

Alexis de Tocqueville on the Foundations of American Democracy

Abiit sed non oblita | Rebecca Luker

Christmas Bread & Tennessee Raw Milk

International Property Maintenance Code

What is Happening to the Family, and Why?

Charcuterie

BEAUJOLAIS NOUVEAU

Clery Act

Sports Equipment & Surfaces

Guide to Premises Security

World Census of Agriculture

Healthcare Organization Management

Cinq ans après

International Fire Code

Traditional Latin Mass

Inglenook

Fireplace Lounges

Standard for Portable Fire Extinguishers

Oxford College Student Center

Preparing Your Garden for Winter

Create a Winter Bird Haven

Duncan Stroik Architect

Code ignis MMXXVII

International Fire Code

Gallery: School Bond Referenda

Refrigeration Systems: Cadaver Preservation

Mortuary Arts

Standard for Interactions Between Medical Examiner, Coroner and Death Investigation Agencies

The Halloween Problem

Waterfowl Research

Monster Culture

Gross Anatomy Lab Renovation

Falsus in uno, Falsus in omnibus

Construction Technology Careers: Carpentry, HVAC, Plumbing

Data Centers

Data Center Wiring

Refrigeration Systems: Cadaver Preservation

Energy Standard for Data Centers

August 14, 2003

Social networks and culture in birds

Color Metrology

Interior Finishes

Color Calculation Standard E3415

GET TO KNOW YOUR CREWS: PAINT SHOP

What Is A Standard Drink?

Uniform Swimming Pool, Spa & Hot Tub Code

Paint Hazard Management

Electrical Commissioning Specifications

Construction Technology Careers: Carpentry, HVAC, Plumbing

Sport Lighting

City Chickens 101

LIVE: 91.3 FM Cal Poly Student Radio

Data Center Wiring

High-voltage switchgear and controlgear

Lingua Franca

Water and Sanitation

Bleachers, Folding Seating & Grandstands

Classroom Furniture

First Day of School

Uniform Swimming Pool, Spa & Hot Tub Code

“The Boys in the Boat”

Group A Model Building Codes

Acceptable Performance Standard for District Cooling Systems

Farm Electrical Power

Keeping Animals Cool

Farm Electrical Power

Evensong “Knoxville: Summer of 1915”

Peach Mountain Radio Observatory

Uniform Plumbing Code

Uniform Swimming Pool, Spa & Hot Tub Code

International Zoning Code

Energy Standard for *Sites* and Buildings

Protecting Animals When Disaster Strikes

S. 5: Laken Riley Act

Entertainment Occupancies

Steeplechase Water Jump

C++

The Best Student-Friendly Brownies

print(“Python”)

Michigan State University

Oxford College Student Center

Sacred Spaces

Laboratory Fume Hood Safety

University of Iowa | Johnson County

2028 National Electrical Safety Code

Национа́льный иссле́довательский То́мский госуда́рственный университе́т

Robie House

Making Greenwich the centre of the world

Roger Scruton Memorial Lectures

Electrical heat tracing: international harmonization-now and in the future


Winter Vegetable Soup

Electrical heat tracing: international harmonization-now and in the future

Brankscom Hall Toronto

Fire Alarm & Signaling Code

Ice Swimming

Uniform Plumbing Code


Banished Words 2024

Ædificare & Utilization


“It is a truth universally acknowledged, that a single man in possession

of a good fortune, must be in want of a wife.”

Pride and Prejudice by Jane Austen

 

 

Ghana’s Rabbit Industry

Like many folk traditions of saying “Rabbit, rabbit” to your colleagues on the first day of the month has an unclear origin and has several variations and interpretations.  We use it a reason to explore university research into food sources; the proper business of education communities everywhere.  In one version of the tradition, saying “Rabbit, rabbit” or “White rabbit” as the first words upon waking on the first day of the month is believed to bring good luck for the rest of that month. It is thought to ensure good fortune, happiness, and general positivity throughout the coming weeks.

The specific origins and reasons behind this tradition are difficult to trace, as superstitions often evolve and are passed down through generations. It’s worth noting that this practice is not universally known or followed, and its popularity may vary among different regions and communities.  Ultimately, the saying “Rabbit, rabbit” on the first day of the month is an example of a charming and whimsical superstition that some individuals enjoy participating in as a fun way to start the month on a positive note.

Codex Alimentarius

Lively 200

Curtain for the Lviv Theatre of Opera and Ballet

 

“What art is, in reality, is this missing link,  not the links which exist.

It’s not what you see that is art; art is the gap”

— Marcel Duchamp

 

Today we refresh our understanding of the literature that guides the safety and sustainability goals of lively art and special event setting on the #WiseCampus.  Consortia have evolved quickly in recent years, leading and lagging changes in the content creation and delivery domain.  With this evolution a professional discipline has emerged that requires training and certification in the electrotechnologies that contribute to “event safety”; among them:

ASHRAE International

Standard 62.1: This standard establishes minimum ventilation rates and indoor air quality requirements for commercial buildings, including theaters and auditoriums.

Standard 55: This standard specifies thermal comfort conditions for occupants in indoor environments, which can have an impact on air quality.

Audio Engineering Society

Audio Visual and Experience Association

Entertainment Services and Technology Association

Event Safety Alliance

International Code Council

International Building Code: Section 303.2 Assembly Group A-1

Illumination Engineering Society

RP-16-17 Lighting for Theatrical Productions: This standard provides guidance on the design and implementation of lighting systems for theatrical productions. It includes information on the use of color, light direction, and light intensity to create different moods and effects.

RP-30-15 Recommended Practice for the Design of Theatres and Auditoriums: This standard provides guidance on the design of theaters and auditoriums, including lighting systems. It covers topics such as seating layout, stage design, and acoustics, as well as lighting design considerations.

DG-24-19 Design Guide for Color and Illumination: This guide provides information on the use of color in lighting design, including color temperature, color rendering, and color mixing. It is relevant to theater lighting design as well as other applications.

National Center for Spectator Sports Safety and Security

National Fire Protection Association

Life Safety Code

National Electrical Code

Articles 518-540: Arenas, Lecture Halls & Theaters

Society of Motion Picture Technology Engineers

Professional Lighting and Sound Association

Dance and Athletic Floor Product Standards: ASTM F2118, EN 14904, DIN 18032-2

Incumbent standards-setting organizations such as ASHRAE, ASTM, ICC, IEEE, NFPA have also discovered, integrated and promulgated event safety and sustainability concepts into their catalog of best practice titles; many already incorporated by reference into public safety law.   We explore relevant research on crowd management and spectator safety.

Planning and Managing Security for Major Special Events

The circumstances of the pandemic has made “re-rationalization” of education community spaces an urgent priority.   Today at 15:00 UTC we pick through the concepts in play.  Use the login credentials at the upper right of our home page.

More

International Code Council (N.B. Changes to its Code Development Process) 

International Building Code: Entertainment Occupancies

Section 410: Stages, Platforms and Technical Production Areas

National Electrical Code: Articles 518 – 540 

Code-Making Panel 15 (NEC-P15): Public Input Report 10/1/2020

Code-Making Panel 15 (NEC-P15): Public Comment Report  11/18/2021

ASHRAE 62.1 Ventilation for Acceptable Indoor Air Quality

Princeton University: Set Design & Construction

Building the Virtual Stage: A System for Enabling Mixed Reality Theatre

University of California: Special Effects Safety and Loss Prevention

University of San Francisco Special Effects Safety

Dance Floors v. Sports Floors

Theater Safety

“ I think that the theater is the initial glamorizer of thought; where it can be told – without too much disguise but without too much directness either – the secrets, and thereby its antipathies and sympathies – the secrets and the knowledge of the human heart…

…I think that makes the art of the theater as important as the doctor or the psychologist or the Minister…

…I think it’s vitally important that the world knows itself and I think the theater is one of the most immediate means of expression towards that end…”

– Sir Lawrence Olivier

Set design model by Marcel Jambon for an 1895 Paris production of Giuseppe Verdi’s Otello

Demand for live events in college towns — what is now called”entertainment content” — is gathering pace; owed somewhat to an older demographic that prefers expanded social interaction to the online entertainment offerings that the younger demographic prefers*.  We see an expansion of the market in the construction of architecturally astonishing buildings; though the circumstances of pandemic has changed everything.

Today our interest lies in the complex safety and sustainability characteristics of the physical infrastructure — with particular interest in the fire protection, environmental air and electrotechnologies required to make them safe and sustainable.   This facility class is far more complicated technologically and operates at significantly higher risk than, say, classrooms or office space.

The Entertainment Services and Technology Association is one of the first names in trade associations that support the ‘business of show business’ through networking, safe practices, education, and representation.  We follow the standards making activity of its technical committees and monitor public commenting opportunities.  ESTA releases markups of its consensus products for public comment at a fairly brisk pace on its standards development landing page:

ESTA Public Review Drafts

Consultation on event safety material handling redline closes October 6th

Consultation on an illumination standard runs through April 7th.

Transcripts of related standards:

2026 National Electrical Code Public Input Report CMP-15

2026 National Electrical Code Second Draft Report CMP-15

You may obtain an electronic copy at the link above, along with a comment form.  Send your comments to Karl Ruling, (212) 244-1505, standards@esta.org with an optional copy to psa@ansi.org).  We encourage our colleagues in school districts and in colleges and universities large and small; with responsibilities for the safety and sustainability of cultural resource properties, media centers, performance venues to participate in the ESTA technical standards development program.

Glorya Kaufman School of Dance / University of Southern California

We keep the ESTA suite on the standing agenda of our Lively Arts colloquia; open to everyone.   See our CALENDAR for the next online meeting.

Since the electrotechnologies for the lively arts have evolved into complex, interoperable systems we also collaborate with the IEEE Education & Healthcare Facilities Committee on technical specifics.  That committee meets online four times per month in European and American time zones.

“We’re all actors: We all play different roles in different situations.”

Marlon Brando

 

Issue: [Various]

Category: Electrical, Infotech, Lively Arts,

Colleagues: Mike Anthony, Christine Fischer, Mike Hiler, Nehad El-Sherif

ARCHIVE: ESTA


*More >>

State Capitals And College Towns: A Recipe For Success

Baby Boomers Are Retiring to College Towns

The original University of Michigan codes and standards advocacy enterprise interviewed an ESTA affiliate in 2015:


Entertainment Occupancies

Entertainment Occupancies

2025 GROUP B PROPOSED CHANGES TO THE I-CODES | Complete Monograph 2630 Pages

N.B.

G73-25 Section 410: Stages, Platforms and Technical Production Areas (Page 591-…) Submitted by the American Society of Theater Consultants

G77-25: Emergency ventilation  (Pages 601-…)

G27-25: Type A and B stage definition (Page 490)

G78-25: Technical Production areas (Page 602)

American Society of Theater Consultants | Oberlin College

2024 GROUP A PROPOSED CHANGES TO THE I-CODES | Complete Monograph 2658 Pages

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

“View from the Ancient Theater in Taormina to Mount Etna” c. 1880 Carl Wuttke

Safety and sustainability for any facility begins with an understanding of who shall occupy it.  University settings, with mixed-use phenomenon arising spontaneously and temporarily, present challenges and no less so in  square-footage identified as performing arts facilities.  Education communities present the largest installed base of mixed use and performing arts facilities.  A distinction is made between supervised occupants that are in secondary schools (generally under age 18) and unsupervised occupants that are in university facilities (generally above age 18).

First principles regarding occupancy classifications for performing arts facilities appear in Section 303 of the International Building Code Assembly Group A-1.  The public edition of the 2021 IBC is linked below:

2024 IBC Chapter 3: Occupancy Classification and Use


Each of the International Code Council code development groups A, B and C; fetch back to these classifications.   You can sample the safety concepts in play with an examination of the document linked below:

2019 GROUP B PROPOSED CHANGES TO THE GROUP B I-CODES

2019 GROUP B PUBLIC COMMENT AGENDA

Each of the foregoing documents are lengthy so we recommend using search terms such as “school”, “college”, ‘”university”, “auditorium”, “theater”, “children”, “student” to hasten your cut through it.

We find continuation of lowering of the lighting power densities as noteworthy.  Technical committees assembled and managed by the International Code Council, the American Society of Heating & Refrigeration Engineers and the Illumination Engineering Society are leaders in developing consensus products that drive the LED illumination transformation.

 

The revision schedule for the next tranche of ICC titles that are built upon the foundation of the IBC is linked below:

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

We encourage experts in education communities — facility managers, research and teaching staff, architectural and engineering students — to participate directly in the ICC Code Development process at the link below:

https://www.iccsafe.org/cdpaccess/

We reserve a place on the agenda of our standing Lively 200 colloquia on this topic.  See our CALENDAR for the next online meeting; open to everyone.

 

Issue: [18-166]

Category: Architectural, Healthcare Facilities, Facility Asset Management

Colleagues: Mike Anthony, Jim Harvey, Richard Robben


The International Code Council (ICC) develops its codes and standards through a consensus-driven process. The ICC Code Development Process follows these major stages:

Code Change Proposal Submission

Stakeholders (e.g., government officials, industry professionals, and the public) submit proposals to modify existing codes or introduce new provisions.

Committee Action Hearing (CAH)

Expert committees review and evaluate submitted proposals.
Public testimony is allowed, and committees vote on whether to approve, disapprove, or modify the proposals.

Public Comment Period

After the CAH, the public can submit comments or suggest modifications to the committee’s decisions.
These comments help refine the proposed changes before final voting.

Public Comment Hearing (PCH)

ICC members discuss and vote on public comments.
This step ensures that all voices are heard and debated before finalizing changes.

Online Governmental Consensus Vote (OGCV)

Governmental members vote on the final code changes electronically.
Only governmental voting members (e.g., code officials) participate in this stage to ensure the process remains unbiased.

Publication of New Code Edition

Approved code changes are incorporated into the next edition of the ICC codes.
The ICC updates its codes every three years (e.g., 2021, 2024, 2027 editions).

This structured process ensures that ICC codes remain comprehensive, up-to-date, and responsive to industry needs while maintaining safety and functionality.

Information technology for learning, education and training

Illustration from 1913 showing Pythagoras teaching a class of women. Pythagoras believed that women should be taught philosophy as well as men and many prominent members of his school were women.

We follow the catalog of best practice titles developed by a joint committee of the International Organization for Standardization and the International Electrotechnical Commission that should interest educational institutions with an interest in capturing revenue from students outside their home country (which is nearly every educational organization as far as we can see, save for secondary school districts).

ISO/IEC JTC 1/SC 36 Information technology for learning, education and training is charged with standardization in the field of information technologies for learning, education, and training to support individuals, groups, or organizations, and to enable interoperability and reusability of resources and tool. Excluded from this scope are: •standards or technical reports that define educational standards (competencies), cultural conventions, learning objectives, or specific learning content.  Work done by other ISO or IEC TCs, SCs, or WGs with respect to their component, specialty, or domain. Instead, when appropriate, normative or informative references to other standards shall be included. Examples include documents on special topics such as multimedia, web content, cultural adaptation, and security.   The landing page for all ISO/IEC JTC 1 is linked below.

ISO/IEC JTC 001/SC 36 “Information technology for learning, education and training”

The Korean Agency for Technology and Standards is the Global Secretariat.  INCITS is ANSI’s US Technical Advisory Group administrator.   CLICK HERE for a list of committees.

We maintain the work products of this committee on the standing agenda of our Global, ICT and Acoustics colloquia.  See our CALENDAR for the next online meeting; open to everyone.

Issue: [13-100]

Contact: Mike Anthony, Christine Fischer, Paul Green

Category: Academic, Finance, Global, ICT

Freely Available ICT Standards


LEARN MORE:

Workspace ISO/IEC JTC1

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