Tag Archives: D5

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Beer Pong Robot

— 1895 Banjo Paterson

 

Once a jolly swagman camped by a billabongUnder the shade of a Coolibah treeAnd he sang as he watched and waited till his billy boiled“You’ll come a Waltzing Matilda with me”
Waltzing Matilda, Waltzing MatildaYou’ll come a Waltzing Matilda with meAnd he sang as he stowed that jumbuck in his tucker bag“You’ll come a Waltzing Matilda with me”
….

 

MTRX5700: Experimental Robotics

LIVE: Radio Machias 91.1

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WUMM Radio

World Soil Museum

 

 

 

 

 

 

 

 

 

 

 

 

 

The World Soil Museum hosts a range of educational programs and workshops for students, researchers, and other visitors who are interested in learning more about soil science. These programs cover topics such as soil classification, soil management, and soil conservation, and they are designed to help people understand the vital role that soils play in supporting agriculture, ecosystems, and human societies around the world.

 

 

Lively Arts 300

The term “lively arts” is often attributed to American writer and poet James Thurber. It was popularized in the mid-20th century as a way to describe various forms of performing arts, such as theater, dance, music, and other creative expressions.

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 events in educational settlements.  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

 

“Art is anything you can get away with” — Marshall McLuhan

 

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

Today in History

Requirements for Hybrid Media Production

Media production audio visual

Requirements for the Hybrid Media Production Facility of the Future

Mike Strein – Karl Paulsen

Society of Motion Picture and Television Engineers

Abstract: People who began their careers in television broadcasting before the 1990s should have seen television and media technical infrastructures endure three significant transitions: standard definition (SD) analog to SD digital; SD digital to high definition (HD) digital; and HD digital to media carried over an Internet Protocol (IP) network in multiple formats. Each transition involved either an infrastructure replacement or a complete rebuild of their technical facilities. Most of the gear and much of the cabling likely had to be replaced, updated, or refined. As changes to the system were made, compressed video, storage, and data management adjusted accordingly. New terminologies evolved, sometimes heightened by “marketing hype,” that drove users to amend workflows, processes, and capital budgets like revolving doors in a hotel.

We live in an age of continual transformation where formats, transport methods, and delivery have moved in full strength to yet another dimension—the era of IP. Yet again the industry is being thrust into yet another significant change in infrastructure, which now includes cloud, realtime over-the-top (OTT) streaming, and virtualization. How does one design a facility for these kinds of transitions without needing a forklift upgrade every decade? These are serious topics that impact return on investment (ROI), timing, and capital versus operational alterations. This article examines new hybrid models for media production, explores their components, and gives examples of how to compose the media future for live production environments at the studio and enterprise levels.

CLICK HERE to order complete paper

Stage Technical Standards for Outdoor Live Performance Theater

Playground Equipment

 

ASTM International develops most of the best practice titles for  sports and recreation equipment and facilities;  among them:

Standard Specification for Impact Attenuation of Turf Playing Systems as Measured in the Field

Standard Specification for Competition Wrestling Mats

Standard Specification for Athletic Performance Properties of Indoor Sports Floor Systems

Standard Guide for ASTM Standards on Playground Surfacing

Specification for Loose-Fill Rubber for Use as a Playground Safety Surface under and around Playground

Specification for Determination of Accessibility of Surface Systems under and around Playground

Specification for Playground Surface Impact Testing in a Lab at a Specified Test Height.

Notice the product orientation.  ASTM’s business model is built upon conformity and compliance activity, supported by market incumbents such as manufacturer and insurance interests; but — as an ANSI accredited standards developer — it opens its standards-setting process to all stakeholders; including in one of the largest markets for these products.

We are happy to represent any user-interest at any of the ASTM International meetings; assuming our costs are covered.  Feel free to contact Sanne Anthony either by email or phone for more information.  In the intervening time, we will track action in the ASTM catalog an maintain relevant titles in this product category on several standing agendas — Sports, Kindergarten and Recreation.  See our CALENDAR for the next online meeting.

Issue: [18-82]

Category: Daycare, Sport, Kindergarten

More:

Public Playground Safety

East Somerville Community School

 


Posted  March 5, 2018

 

ASTM has released two documents for public review — one a new standard, the other a revision of an existing standard — that should interest K-12 school systems which are stewards of recreational facilities :

NEW STANDARD: ASTM WK59245-201x, Test Method for Determining Impact Attenuation of Playground Surfaces within the Use Zone of Playground Equipment as Tested in the Field

REVISION: ASTM F1292-201x, Specification for Impact Attenuation of Surfacing Materials within the Use Zone of Playground Equipment (revision of ANSI/ASTM F1292-2017)

Comments are due April 23rd.   You may obtain a free review copy by setting up a (free) stakeholder account at ASTM Technical Committee page or by communicating with Corice Leonard, (610) 832-9744, cleonard@astm.org or accreditation@astm.org.  Send comments to Corice (with a copy to psa@ansi.org).

The ASTM International Committee F08 on Sports  Equipment, Playing Surfaces, and Facilities also meets again May 21-24th in San Diego.  We keep all ASTM documents that affect the revenue and cost structure of the education industry on the standing agenda of our weekly Open Door teleconferences to which everyone is welcomed.  

 

Issue: [18-82]

Category; Athletics & Recreation

Link to ANSI Announcement


 

 

 

Fashion Museum

Ohio

Standards Ohio

Water and Electricity

Supporting swimming pools with electricity involves various essential functions such as filtration, heating, lighting, and sanitation. Ensuring safety and energy efficiency is crucial, and pool owners can take steps to minimize electricity costs and environmental impact. Key points:

Filtration and Circulation: Swimming pools rely on electric pumps to circulate water through filters, removing debris and maintaining water quality.

Heating: Electric heaters or heat pumps are used to regulate water temperature for comfort, especially in colder seasons.

Lighting: Underwater and pool area lighting enhance safety and aesthetics, typically powered by electricity.

Chlorination and Sanitation: Electric chlorinators or ozone generators help maintain water cleanliness and hygiene.

Automation: Electric control systems enable pool owners to manage filtration, heating, and lighting remotely for convenience and energy efficiency.

Energy Efficiency: Pool owners can invest in energy-efficient equipment, like variable-speed pumps and LED lighting, to reduce electricity consumption and operating costs.

Operations and Maintenance: Regular electrical maintenance ensures safe and reliable pool operation, preventing electrical faults and hazards.  The electricity cost for pool operation can be significant, so pool owners should consider energy-efficient practices and equipment to reduce expenses.

https://standardsmichigan.com/australia/

Education communities present one of the largest installed bases of artificially created bodies of water; the most abundance resource on earth.  These bodies vary in size, purpose, and design but are all created by human intervention to serve specific needs, whether practical, recreational, or aesthetic.  Safe and sustainable management of them in the Unite States are informed by best practice found in Article 680 of the National Electrical Code with scope statement below:

Construction and installation of electrical wiring for, and equipment in or adjacent to, all swimming, wading, therapeutic, and decorative pools; fountains; hot tubs; spas; and hydromassage bathtubs, whether permanently installed or storable, and to metallic auxiliary equipment, such as pumps, filters, and similar equipment.

Consultation on the First Draft of the 2026 revision closes August 24, 2024.

2026 National Electrical Code Workspace

Related:

Pool, Fountain, Agriculture & Water Infrastructure Electrical Safety

https://www.si.com/extra-mustard/2016/08/15/michael-phelps-poses-bottom-university-michigan-pool-2005

Marina & Boatyard Electrical Safety

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