DIABOLOFEST. by Jester Games

Total Page:16

File Type:pdf, Size:1020Kb

DIABOLOFEST. by Jester Games DIABOLOFEST. by Jester Games On Monday Nov. 27, 2017 our school hosted a DiaboloFest for the 5th and 7th grade PE classes. The diabolo (Chinese yo-yo) is an ancient Chinese juggling art form and alternative sport. "Diabolo" is a Greek word meaning "throw across." The program took place during our PE classes, where students were introduced to the Diabolo and had a chance to play with one and experience it personally. Each period was hosted by a professional Diaboloist, who gave one-on-one instruction and treated us all to a phenomenal display of advanced tricksl The Diabolo will help us allto develop skills, expand creativity, and increase activity. For the next 2 weeks – Through Friday Dec. 8,2017, the Jester Games Pro Diabolo will be available for sale to students at a discounted student price of $25, which includes the Diabolo plus sticks and string. The Jester Games Pro Diabolo is made of high quality rubber and is the only Diabolo made in the U.S.A. All payments will be accepted by cash or check made payable to Jester Games. *Note - lf paying with cash. no coins will be accepted. only paper currency.* *** ONCE YOU HAVE YOUR DIABOLO, GET STARTED WITH INSTRUCTIONAL VIDEOS! GO tO JESTERGAMES.COM and click on the VIDEOS link. There you will find a library of instructional videos to help you get started - everything from beginner basics to advanced tricks - all demonstrated step-by- step by professional Diaboloists! *** Hundreds of tricks can be performed with the Diabolo, and they're a great way to get outdoors for some fresh air, fun, and exercise! There's no obligation to buy, but Diabolos make great gifts and are not sold in stores! Plus, Jester Games will donate Diabolos to our school's PE department based upon our sales. Ms. Williams will be selling them from the N. Gym Classroom before school during AST ONLY. Students will put their name on the inside of the Diabolo and not trade parts with other students. They may play with the Diabolo’s on the Black Top before school and at lunch time only. Thank You, Chris Williams and George Luna 451-4310 .
Recommended publications
  • What's Happening at the IJA ?
    THE INTERNATIONAL JUGGLERS’ ASSOCIATION October 2007 IJA e-newsletter editor: Don Lewis (email: [email protected]) Renew at http://www.juggle.org/renew What’s Happening at the IJA ? In This Issue: 2008 Lexington IJA Festival Help Wanted Have You Moved, or Gotten a New Email Address? Treasury Remember, the only way to ensure that you don't miss a World Juggling Day single issue of JUGGLE magazine is to give us your new Marketing the IJA address. The USPS will generally not forward JUGGLE Joggling Record magazine. Insurance To update your mailing address, email, or phone, please Regional Festivals send email to [email protected] or call TurboFest - Quebec City 415-596-3307 or write to: IJA, PO Box 7307, Austin, TX 78713-7307 USA. World Circus Year 2008 IJA Festival, Lexington, Kentucky The Hyatt is connected to the convention center. The convention center has a food court and shops and they are Lexington Notes by Richard Kennison open on a daily basis. There is a vibrant downtown area right Everyone, around the convention center. I just spent two days in Lexington, KY. I am very thrilled to tell The convention center contact person, the hotel contact person you that I think it is a wonderful site. I will not go into long and the theatre contact person are all professional and excited details here but: that we are coming. Bond Jacobs—the visitors bureau contact You can park your car (for free if you stay the the Hyatt) and person is an asset and will go the extra mile for us.
    [Show full text]
  • The Coriolis Force and the Rattleback
    The Coriolis Force and the Rattleback Frederick David Tombe, Belfast, Northern Ireland, United Kingdom, [email protected] 17th December 2010 Abstract. The rattleback (Celtic Stone) is the most mysterious phenomenon in classical mechanics. It reverses its angular momentum by inducing a Coriolis pressure from the dense background sea of rotating electron-positron dipoles which is the medium for the propagation of light. [1] Magnets and Rattlebacks I. Magnets and rattlebacks share in common the fact that they involve a mutual alignment of the spin moments of their constituent atoms and molecules. They differ however in that rattlebacks involve a rotation on the large scale in order to bring this alignment about. In magnetic materials, the induced spin alignment results in a linear force, whereas in rattlebacks, the induced spin alignment results in a reversal torque which opposes the initial rotation. Another important difference is that rattlebacks are generally made of materials which are not as dense as magnetic materials. [2] Gravity and Friction II. Gravity acts vertically downwards and so the reversal torque in a rattleback cannot be sourced in gravity. Sliding friction is involved in that it dissipates the entire motion, but sliding friction by its nature is not something that could cause a reversal torque. Static friction is necessary in order to enable the rocking stage of the rattleback’s cycle. Without static friction, a rattleback will not work. However, static friction by its nature is not something that could actually go as far as to cause a reversal torque. 1 Forging a Torque by Mathematical Manipulation III.
    [Show full text]
  • IJA Enewsletter Editor Don Lewis (Email: [email protected]) Renew at Http
    THE INTERNATIONAL JUGGLERS! ASSOCIATION August 2011 IJA eNewsletter editor Don Lewis (email: [email protected]) Renew at http:www.juggle.org/renew IJA eNewsletter IJA Stage Championships Results, July 21 - 22, 2011 Individuals Contents: 1st: Tony Pezzo 2011 Championships Results 2nd: Kitamura Shintarou IJA Busking Competition 3rd: Tomohiro Kobayashi Joggling Correction Video Download Help Teams Club Tricks Handouts 1st: Showy Motion - Stefan Brancel and Ben Hestness Magazine Process 2nd: Smirk - Reid Belstock and Warren Hammond Will Murray in Afghanistan 3rd: The Jugheads - Rory Bade, Michael Barreto, Alex Behr, Daniel Burke, Sean YEP Report Carney, Tom Gaasedelen, Joe Gould, Danny Gratzer, Conor Hussey, Reid Johnson, Griffin Kelley, Jonny Langholz, Jack Levy, Chris Lovdal, Mara Moettus, Chris Olson, Montreal Circus Festival Evan Peter, Scott Schultz, Joey Spicola, and Brenden Ying Stagecraft Corner Regional Festivals Juniors Best Catches IJA Games Winners 1st: David Ferman 2nd: Jack Denger FLIC Auditions 3rd: Patrick Fraser Busking Competition 1st: Cate Flaherty 2nd: Kevin Axtell 3rd: Gypsy Geoff See all the results online at: http://www.juggle.org/history/champs/champs2011.php Juggling Festivals: Davidson, NC S.Gloucestershire, UK Kansas City, MO Portland, OR Philadelphia, PA Asheville, NC St. Louis, MO Baden, PA Waidhofen, Austria North Goa, India Bali, Indonesia photo: Martin Frost WWW.JUGGLE.ORG Page 1 THE INTERNATIONAL JUGGLERS! ASSOCIATION August 2011 IJA Busking Competition, Most of us know there are a lot of great buskers amongst IJA members, but most of us don!t get to see their street acts in the wild. Stage shows and street shows are totally different dynamics, and different again from the zaniness that occurs on the Renegade stage.
    [Show full text]
  • What's Happening at the IJA ?
    THE INTERNATIONAL JUGGLERS’ ASSOCIATION January 2008 IJA eNewsletter editor: Don Lewis (email: [email protected]) Renew at http://www.juggle.org/renew What’s Happening at the IJA ? Happy New Year from the IJA Board In This Issue: Championship Rules Regional Festivals Host a Festival Video Party Green Club Tips Atlanta Groundhog Day Archive News Never Too Old... Austin JuggleFest XV Forum Changes World Juggling Day RIT Rochester Finance News IJA Insurance JAQ Montreal Video Projects Feedback & Opinion IJA Festval 2008 - Lexington Kentucky The 61st Annual IJA Juggling Festival will be held July 14-20, 2008, in Lexington, Kentucky, in the large, well-lit, climate-controlled juggling space of the Lexington Convention Center (with free wireless Internet). Specially invited guests include: * Performers from Ecole de Cirque de Quebec (Quebec Circus School) * Niels Duinker * Casey Boehmer * More to come... * * Youth Group Discount: Event Packages are available through June 1 for only $79 each to groups of 10 or more youths attending with a chaperone and registered together. For details, contact festival director Richard Kennison at [email protected]. Early Bird: Register by April 1 and pay only $159 for an Adult Event Package or $89 for a Youth-Senior Event Package. (Youth-Senior packages are for ages 11-17 and 65+.) Advanced: Register April 2 through June 15 and pay $189/Adult or $109/Youth-Senior. Last Minute: Register after June 15 and pay $229/Adult or $139/Youth-Senior. Full fest information (including online registration, hotel info, a room/ride-sharing forum and more) is available at: http://www.juggle.org/festival WWW.JUGGLE.ORG Page 1 THE INTERNATIONAL JUGGLERS’ ASSOCIATION January 2008 Throw a Juggling Video Party! by Steve Rahn Missing in Action? For those of you who have received your DVD of the IJA We have had reports of padded DVD mailers damaged in the 2007 Festival and have a group of juggling friends or mail and arriving without their contents.
    [Show full text]
  • Rattlebacks for the Rest of Us Simon Jonesa) Department of Mechanical Engineering, Rose-Hulman Institute of Technology, Terre Haute, Indiana 47803 Hugh E
    Rattlebacks for the rest of us Simon Jonesa) Department of Mechanical Engineering, Rose-Hulman Institute of Technology, Terre Haute, Indiana 47803 Hugh E. M. Hunt Engineering Dynamics and Vibration, University of Cambridge, Cambridge CB21PZ, United Kingdom (Received 21 November 2018; accepted 18 June 2019) Rattlebacks are semi-ellipsoidal tops that have a preferred direction of spin (i.e., a spin-bias). If spun in one direction, the rattleback will exhibit seemingly stable rotary motion. If spun in the other direction, the rattleback will being to wobble and subsequently reverse its spin direction. This behavior is often counter-intuitive for physics and engineering students when they first encounter a rattleback, because it appears to oppose the laws of conservation of momenta, thus this simple toy can be a motivator for further study. This paper develops an accurate dynamic model of a rattleback, in a manner accessible to undergraduate physics and engineering students, using concepts from introductory dynamics, calculus, and numerical methods classes. Starting with a simpler, 2D planar rocking semi-ellipse example, we discuss all necessary steps in detail, including computing the mass moment of inertia tensor, choice of reference frame, conservation of momenta equations, application of kinematic constraints, and accounting for slip via a Coulomb friction model. Basic numerical techniques like numerical derivatives and time-stepping algorithms are employed to predict the temporal response of the system. We also present a simple and intuitive explanation for the mechanism causing the spin-bias of the rattleback. It requires no equations and only a basic understanding of particle dynamics, and thus can be used to explain the intriguing rattleback behavior to students at any level of expertise.
    [Show full text]
  • An Interactive Design System of Free-Formed Bamboo-Copters
    Pacific Graphics 2016 Volume 35 (2016), Number 7 E. Grinspun, B. Bickel, and Y. Dobashi (Guest Editors) An Interactive Design System of Free-Formed Bamboo-Copters Morihiro Nakamura, Yuki Koyama, Daisuke Sakamoto and Takeo Igarashi The University of Tokyo Figure 1: Using our interactive design system, users can design free-formed, even asymmetric, bamboo-copters that can be easily fabricated and can successfully fly. Abstract We present an interactive design system for designing free-formed bamboo-copters, where novices can easily design free- formed, even asymmetric bamboo-copters that successfully fly. The designed bamboo-copters can be fabricated using digital fabrication equipment, such as a laser cutter. Our system provides two useful functions for facilitating this design activity. First, it visualizes a simulated flight trajectory of the current bamboo-copter design, which is updated in real time during the user’s editing. Second, it provides an optimization function that automatically tweaks the current bamboo-copter design such that the spin quality—how stably it spins—and the flight quality—how high and long it flies—are enhanced. To enable these functions, we present non-trivial extensions over existing techniques for designing free-formed model airplanes [UKSI14], including a wing discretization method tailored to free-formed bamboo-copters and an optimization scheme for achieving stable bamboo- copters considering both spin and flight qualities. Categories and Subject Descriptors (according to ACM CCS): I.3.6 [Computer Graphics]: Methodology and Techniques— Interaction techniques. I.3.8 [Computer Graphics]: Applications—. I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling—Physically based modeling. 1.
    [Show full text]
  • What's Happening at the IJA ?
    THE INTERNATIONAL JUGGLERS! ASSOCIATION February 2009 IJA eNewsletter editor: Don Lewis (email: [email protected]) Renew at http://www.juggle.org/renew What’s Happening at the IJA ? In This Issue: Board Profile More Basic Club Tricks Festivals: Festival 2009 Video Tall Tales, Please Urbana Champaign, IL Festival News Get Involved ! Brooklyn, NY Festival Logo Contest Plus Grand Cabaret Rochester, NY Festival Volunteers Regional Festivals Montreal, QC Nominations College Park, MD Full 2009 IJA festival details are now available on the website, and online registration is open. All fest info is available at: http://www.juggle.org/festival New IJA Festival Promo Video Check out the new video on the IJA home page! This new video montage does a great job of capturing the excitement of an IJA festival. Well, you know that the festival is going to be great, but perhaps there are jugglers out there that still don!t know what they are missing. Send all your juggling friends a link to the video, and encourage them to pass it on to all their friends! Let!s get the viral marketing machine cranked up! With the economy being kicked around like a deflated stage ball, we need to make sure every juggler knows that there a great low cost alternative to all those expensive tennis holidays, hockey and basketball camps, destination resorts, and exclusive guided adventures. Come juggle with us! click here -»» http://www.juggle.org The Place to Be! by the IJA Festival Video Committee Rate and Comment! And don't forget to subscribe to the"Official!IJA YouTube Channel! As most of us know,"the"place to be during the third week"of http://www.youtube.com/user/ijavideo July is"always the IJA Annual Convention.""This year we have a series of fantastic new videos to get us ready for the Most of all,Register"for the IJA 2009 Festival Festival! http://www.juggle.org/festival Every week a different YouTube juggler creates a video It's!the"place to be! offering their own unique take on the IJA festival.
    [Show full text]
  • Diabolo Orientation Stabilization by Learning Predictive Model for Unstable Unknown-Dynamics Juggling Manipulation
    2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) October 25-29, 2020, Las Vegas, NV, USA (Virtual) Diabolo Orientation Stabilization by Learning Predictive Model for Unstable Unknown-Dynamics Juggling Manipulation Takayuki Murooka, Kei Okada and Masayuki Inaba Abstract— Juggling manipulation is one of difficult manipu- lation to acquire since some of such manipulation is unstable and also its physical model is unknown due to the complex non- prehensile manipulation. To acquire these unstable unknown- dynamics juggling manipulation, we propose a method for designing the predictive model of manipulation with a deep neural network, and a real-time optimal control law with some robustness and adaptability using backpropagation of the network. In this study, we apply this method to diabolo orientation stabilization, which is one of unstable unknown- dynamics juggling manipulation. We verify the effectiveness (a) Diabolo tools. A red diabolo top of the proposed method by comparing with basic controllers and two white sticks connected with a rope. such as P Controller or PID Controller, and also check the (b) Diabolo orientation adaptability of the proposed controller by some experiments stabilization by PR2. with a real life-sized humanoid robot. Fig. 1. Diabolo orientation stabilization. I. INTRODUCTION A. Related Works 1) Robot as Entertainment: Entertainment robots have Robots are expected to behave and manipulate like human, been widely researched and developed to enrich human life and in order to realize that, researchers have been tackling [1], [2], [3], and also entertainment robots have significant a wide range of motion planning or control with various effects as therapy for elderly people or children with autism robots.
    [Show full text]
  • Ron Graham Celebration: a Magical
    2/4/00 Ron Graham Celebration: A Magical Day Friday, December 10, 1999 -- a day that will be remembered, at least by many at AT&T Labs Research, as Ron Graham Day. It was on that day that the Florham Park workplace world as most know it came to a halt and an extraordinary blending of good-natured jesting through testimonials, stimulating academic presentations, fellowship and masterful juggling created a day of ordered pandemonium – and memories. Some 200 colleagues, including pre-eminent mathematicians from around the country, family and friends shared what emcee-for-the-day Rob Calderbank heralded as “a celebration of the life and work of Ron Graham.” Effective December 31, 1999, Ron formally retired from AT&T after 37 years of distinguished service. To mark Ron’s retirement and his contributions to AT&T and to mathematics, the Shannon Lab hosted a full day of events in his honor. The guest speakers included Persi Diaconis, Ron’s collaborator on a book on math and magic, who spoke on The Magic of Ron Graham, while confounding the audience with card tricks that seemed to affirm the relationship between math and magic. S. “Muthu” Muthukrishnan spoke on another recurring theme in Ron’s life: airborne matters, as he addressed scheduling algorithms and Ron’s work on the ABM Defense System and subsequently, related task sequencing projects. And Andy Granville flew up from the University of Georgia to review a variety of what Ron would term “delightful” math problems Andy had solved that he “didn’t know were Ron’s.” A host of colleagues shared fond memories and feelings for a man they consider a mentor, a friend and a tough act to follow.
    [Show full text]
  • Juggler's World Summer 1997,Volume 49 - No
    Juggler's World Summer 1997,Volume 49 - No. 2, Page 57 THE ACADEMIC JUGGLER The Invention Of Juggling Notations by Arthur Lewbel JUGGLING NOTATIONS: The most useful contribution of academic analyses for jugglers so far is site swap notation and its extensions, which has lead to the creation of a new genre of juggling patterns. A full description of site swap notation is in the Summer 1991 Juggler's World article, "A Notation for Juggling Tricks. A LOT of Juggling Tricks, " by Bruce Tiemann (Boppo) and the late Bengt Magnusson. Site swap notation consists of a diagram showing the paths of balls among hands over time, and a string of numbers that concisely describe the diagram. Other contributors to the development of site swap theory include Jack Boyce, Allen Knutson, Ed Carstens, and jugglers on the computer network. An extension to site swap notation that - deals with simultaneous and multiplex throws and catches is Carstens multihand notation (MHN). MHN is described in Ed's 1992 unpublished paper, "The Mathematics of Juggling," and in his computer program Jugglepro, which was recently reviewed in both Juggler's World and Kaskade (Jugglepro is available from Ed at Rolla, MO). Other juggling simulation software, some of which incorporate site swaps, include "the Juggler" by Bruce Love, "JUG - The Juggling Simulator" by David Greenberg, "The Juggling Video Task" by Anthony A.M. van Santvoord, "Juggle!" by Michael Kramer, "The 3 Ball Juggler" by John Gallant, and the site swap pattern generator by Jack Boyce. The potential usefulness of a juggling notation for describing, remembering and inventing juggling tricks must have been obvious for a long time, especially before the advent of video.
    [Show full text]
  • IJA Festival RFP 2024 R2
    International Jugglers’ Association FESTIVAL SITE REQUIREMENTS 2024 updated 2019-08 INTERNATIONAL JUGGLERS’ ASSOCIATION FESTIVAL SITE REQUIREMENTS introduction August, 2019 The International Jugglers' Association holds one event a year, it’s a week long, and it’s awesome. If we bring our event to your city, you will love having us there, you’ll miss us when we leave, and you’ll want us to come back again soon. We are now seeking a host city for our festival in 2024. Unfortunately, no one gets paid to attend a juggling convention. Everyone coming to an IJA festival is paying their own way, and most of them are traveling thousands of miles to attend our celebra- tion. Therefore, we are laser-focused on affordability of the festi- val venues, lodging and meals for our jugglers spending the week at the IJA festival. We will consider destinations for our future festivals only if all the economic and logistical factors look promising and can offer real affordability in lodging rates. Casino resorts, beach or mountain resorts and corporate conference centers generally do not provide us with the mix of affordability, choice and facilities we need for a successful week. Please see the accompanying materials for specifics on the require- ments for our festival, and some additional background informa- tion. Please note that this festival requirements document is extensive, but there are very few “show-stopper” items in it; i.e., we can work without or around nearly any item on the list if the bal- ance of your proposal is very attractive. I would be pleased to speak to you by phone to discuss how your city and facilities can fit into our plans for a future festival, before you begin preparing a formal proposal.
    [Show full text]
  • Emerald Necklace August 2021 | Vol
    VIDEO CLIPS FEATURE! Click this icon appearing in articles to view videos on the subject. ® AUGUST 2021 Reconnected New lakefront connections now open Take Flight at the Zoo Eagle Zip Adventure now open Summer Microadventures Five great day trips to take this month Eagle Zip Adventure at Cleveland Metroparks Zoo A LETTER FROM BRIAN ZIMMERMAN CONTENTS New Ways to Connect with Nature Happy August! This summer has been packed with adventure. 2 Letter from Brian & We’ve opened several new trails including the Red Line Greenway, Naturalist-Led Programs Whiskey Island Trail, Wendy Park Bridge and the Lake Erie Water Trail, The Noshery at Huntington Reservation, Brighton Park at 3 Hellbenders Brookside Reservation, The Lindsey Family Play Space at Edgewater Park and the Eagle Zip Adventure at Cleveland Metroparks Zoo! 4 Naturalist’s Almanac & While new trails are improving access and opportunities to Peering at the Perseids experience our Emerald Necklace, we’re also adding new ways for people to connect with nature once they arrive. 5 Lady Bugs or Lady Beetles & Wolf Spiders August is abuzz with opportunities to get outdoors and enjoy the final weeks of summer. Sleep outdoors under the stars at the Squire’s Castle Family Campout in North 6 Capital Improvement Chagrin or enjoy the family-friendly Backyard Nature Bash at West Creek. Wendy Park & Whiskey Island This month’s Emerald Necklace outlines all of the new adventures you can experience within Cleveland Metroparks. It’s also a field guide for the natural phenomena you can 7 Zoo News witness during your next visit including birds, insects, reptiles, wildflowers and even the Perseid meteor shower.
    [Show full text]