Computer Connections for Gifted Children and Youth
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TRS-80:The Million- Your Judgement Thoughtfully
We Take the Mystery Out of Computers.. What is a computer? giving you the time to exercise TRS-80:The Million- your judgement thoughtfully. Dollar Breakthrough Not so many years ago, the pocket calculator we now take What Can a Computer Do? TRS-80 systems are capable of for granted could have passed for performing all of these opera- a powerful computer, worth a Large computers are well known tions, and quite a few more not great deal of money. Today, how- in the business world for their mentioned. Although TRS-80 is a ever, there is much more to the ability to do bookkeeping, bdling, small computer, it offers comput- definition of a computer. payroll, inventory control, and ing power that would have cost fast analysis of data. more than a million dollars just a Computers work not only with few years ago. And now there numbers, but with alphanumeric Because computers work with are two TRS-80 systems! -the data-names, words, stock alphanumeric information, they Model I and the all-new Model 11 numbers. A computer can be can sort a mailing list by name, "strictly business" computer. programmed to repeat the same address or other criteria, spot The chart on page 5 will give you I function over and over. It can log- slow-moving inventory items, a feeling for the relative 1; ically evaluate information given write purchase orders based on capabilities of the two systems. B to it, and act on its findings. It sales trends . or simply catalog Your nearby Radio Shack store, can store large volumes of data your butterfly collection. -
1995-1996 Catalog
~"'1\~~~~Y/Ji~'l/J,~~,~' COLLEGE OF THE DESERT 1995 -1996 CATALOG ~~f.~'f.(~~~~~~'(~f DESERT COMMUNITY COLLEGE DISTRICT 1995 - 1996 CATALOG RT A California Public Community College College of the Desert Copper Mountain Campus 43-500 Monterey Avenue 6162 Rotary Way/POB 1398 Palm Desert, CA 92260 Joshua Tree, CA 92252 (619) 346-8041 (619) 365-0614 (619) 773-2516 (619) 366-3791 (619) 773-2520 (619) 367-3591 2 A LETTER FROM THE PRESIDENT Congratulations on deciding to attend the College of the Desert. You will be receiving one ofthe best higher education experiences in the State ofCalifornia. Think of this as a personal partnership between you and the College of the Desert. Your success will depend not only on what the College can provide in terms of resources and commitment to you, but also on what you bring to the College in terms ofpersonal abilities and commitment. Whatever site that you are attending -- the Palm Desert Campus, Copper Mountain Campus, Twentynine Palms Marine Base Center or the Eastern Valley Center -- this catalogue is intended to help you make the most of your educational experience by making you more knowledgeable of Dr. David A. George the resources and opportunities that are available within the Desert Community College District. On behalf of the District's Board of Trustees, administrators, faculty, and staff, I would like to welcome you and to express to you my sincere hope that you are able to fully achieve your educational goals at College of the Desert. We are committed to supporting you in any way that we can, so please do not hesitate to call on any of us if you think that we can be of assistance! Dr. -
Corso Di Chemiometria
Laurea Magistrale in Scienze Chimiche (LM-54) Anno Accademico 2020-2021 Corso di Chemiometria 4 crediti di lezione frontale (32 ore) 2 crediti di esercitazioni numeriche in aula (30 ore) Prof. Ilario Losito e-mail: [email protected] Sito Internet: http://puccini.chimica.uniba.it/~losito/indexChemiometria.htm A general definition for Chemometrics International Chemometrics Society (ICS) has given the following definition for Chemometrics: A chemical discipline that uses mathematical and statistical methods to: 1) design/select optimal procedures and experiments 2) provide maximum chemical information by analyzing data 3) give a graphical representation of this information This is the definition of Chemometrics given in the IUPAC Gold Book: The birth of Chemometrics was promoted by Svante Wold, from Umea University in Sweden and Bruce Kowalski, from University of Washington in Seattle, USA. In June 1974 they sent a letter to the Analytical Chemistry journal, proposing to call Chemometrics a scientific sector including all mathematic techniques aimed at elaborating and modelling ensembles of chemical data. They were also the founders of the International Chemometrics Society, sending a letter to all potentially interested colleagues and inviting them to participate to a newsletter. The letter sent by Wold and Kowalski ……………….. In December 1983 Prof. Forina from University of Genova became the President of the International Chemometrics Society: Prof. Forina was a pioneer in the field of Chemometrics and the author of computer programs for some of the earliest applications reported. PARVUS was the first computer module for Chemometrics application (pattern recognition) developed by Forina, recognized as a milestone in the history of this discipline: Trends in analytical chemistry vol 3, n.2, 1984 At the start of his work on Chemometrics Prof. -
Comunità Per Le Libere Attività Culturali Associazione Di Associazioni Senza Scopo Di Lucro – C
Comunità per le Libere Attività Culturali Associazione di Associazioni Senza Scopo di Lucro – C. F. 92000330289 Segreteria Generale, Laboratorio Culturale, Biblioteca e Centro Documentazione Via Alvise Cornaro 1 B, 35128 Padova – Tel. +393288151502 www.clacpd.org Spett.le Settore Patrimonio e Partecipazioni del Comune di Padova Ufficio Postale Padova Centro Casella Postale Aperta 35122 Padova e, p. c., Settore Edilizia Pubblica ed Impianti Sportivi del Comune di Padova c. a. Arch. Domenico Lo Bosco p. c., Assessore alla Cultura e Musei, Edilizia M onumentale e Turismo del Comune di Padova dott. Andrea Colasio p. c., Assessore all’Ambiente, Verde, Parchi e Agricoltura del Comune di Padova dott.ssa Chiara Gallani p. c., Assessore al Patrimonio, Edilizia Comunale, Valorizzazione della Cinta Muraria e del Parco delle Mura del Comune di Padova dott. Andrea Micalizzi p. c., Soprintendenza Archeologia, Belle Arti Paesaggio per l’area metropolitana di Venezia e le province di Βelluno, Padova e Treviso c. a. Arch. Andrea Alberti Via Aquileia, 7 35139 Padova p. c., Comitato Mura di Padova Via Raggio di Sole, 2 35138 Padova p. c., Associazioni Consociate alla CLAC Via Alvise Cornaro, 1 B 35128 Padova p. c., Avvocato Carlotta Traballi Riviera Tiso da Camposampiero, 29 35122 Padova RACCOMANDATA A. R. Padova, 9 maggio 2018 Oggetto: Vs. Richiesta di sgombero del materiale presso l’ex Macello di Via Cornaro del 07/05/2018 Pagina 1 di 3 Con grande rammarico constatiamo con quale intempestività ci raggiunge la Vs. in oggetto proprio nel momento in cui, da alcune settimane a questa parte, siamo tornati a discutere e fare nuove proposte sia con gli Assessori che con gli Uffici del Comune, tra cui il Vostro, proprio sulla destinazione dell’intera area in oggetto. -
Volume 3, Issue 7 (1982)
Vol. 3, Issue 7, June 1982 8 ..... CHARLIE + SCORE 6 64 ITHINKINS I Also in this issue: PROGRAMMING: Using EDTASM +, SCRIPSIT and other machine language programs on the SYSTEM 80 Basic BASIC Part 2 Saving and Loading long machine language programs on wafer SOF I\.X/ARE: •MICRO GRAND PRIX Level 11-•UNIT CONVERSIONS Colour • PASSWORD Level II -• NORMAL DISTRIBUT ION- • LOAN CALCULATION Colour PACKAGE Level 1 1 ***** ABOUT MICR0-80 ***** EDITOR: IAN VAGG ASSOCIATE EDITORS: SOFTWARE CHARLIE BARTLETT HARDWARE EDWIN PAAY MICR0-80 is an international magazine devoted entirely to the Tandy TRS-80 microcomputer and the Dick Smith System 80/Video Genie. It is available at the following .prices: 12 MONTH SUB. SINGLE COPY MAGAZINE ONLY $ 26-00 $ 2-50 CASSETTE PLUS MAGAZINE $ 65-00 $ 4-00 (cass. only) DISK PLUS MAGAZINE $ 125-00 $ 10-00 (disk only) MICR0-80 is available in the United Kingdom from: U.K. SUBSCRIPTION DEPT. 24 Woodhill Park, Pembury, Tunbridge �ells, KENT. TN2 4NW Prices: MAGAZINE ONLY £ 16-00 £ 1-50 CASSETTE PLUS MAGAZINE £ 43-60 N I A DISK PLUS MAGAZINE £ 75-00 N I A MICR0-80 is available in New Zealand from: MICRO PROCESSOR SERVICES, 940A Columbo Street, CHRISTCHURCH 1 N.Z. Ph. 62894 Prices: MAGAZINE ONLY NZ$ 43-00 NZ$ 4-00 CASSETTE PLUS MAGAZINE .NZ$ 89-00 NZ$ 5-00 DISK PLUS MAGAZINE NZ$ 1 75-·00 NZ$ 15-00 MICR0-80 is despatched from Australia by airmail to other countries at the following rates: (12 MONTH SUB.) MAGAZINE CASS + MAG -----DISK + MAG PAPUA NEW GUINEA A us$ 40-00 A us$ 83-00 A us$ 143--00 HONG KONG/SINGAPORE Aus$ 44-00 A us$ 88-00 A us$ 148--00 INDIA/JAPAN A us$ 49-00 A us$ 95-00 A us$ 155·-00 USA/MIDDLE EAST/CANADA A us$ 55--00 A us$ 102-00 A us$ 162-00 Special bulk purchase rates are also available to computer shops etc. -
History of Micro-Computers
M•I•C•R•O P•R•O•C•E•S•S•O•R E•V•O•L•U•T•I.O•N Reprinted by permission from BYTE, September 1985.. a McGraw-Hill Inc. publication. Prices quoted are in US S. EVOLUTION OF THE MICROPROCESSOR An informal history BY MARK GARETZ Author's note: The evolution of were many other applica- the microprocessor has followed tions for the new memory a complex and twisted path. To chip, which was signifi- those of you who were actually cantly larger than any that involved in some of the follow- had been produced ing history, 1 apologize if my before. version is not exactly like yours. About this time, the The opinions expressed in this summer of 1969, Intel was article are my own and may or approached by the may not represent reality as Japanese calculator manu- someone else perceives it. facturer Busicom to pro- duce a set of custom chips THE TRANSISTOR, devel- designed by Busicom oped at Bell Laboratories engineers for the Jap- in 1947, was designed to anese company's new line replace the vacuum tube, of calculators. The to switch electronic sig- calculators would have nals on and off. (Al- several chips, each of though, at the time, which would contain 3000 vacuum tubes were used to 5000 transistors. mainly as amplifiers, they Intel designer Marcian were also used as (led) Hoff was assigned to switches.) The advent of assist the team of Busi- the transistor made possi- com engineers that had ble a digital computer that taken up residence at didn't require an entire Intel. -
Inexpensive Microcomputer Systems for Research and Instruction: a Dream Or Reality?
Behavior Research Methods & Instrumentation 1978, Vol. 10 (2), 345-351 Inexpensive microcomputer systems for research and instruction: A dream or reality? H. J. DURRETT, JR. Southwest Texas State University, San Marcos, Texas 78666 This paper presents a detailed introduction to two microcomputer systems useful for research and instruction. The systems are ready for immediate use, fully assembled, and require no knowledge of electronics. They also possess the high-level programming language, BASIC, which can be easily learned by researchers and students. The application of microprocessor technology and mass production has allowed the cost for a single microcomputer to be reduced to about $600. At this price, virtually any psychology department or individual researcher can begin to employ computer technology in psychological research and instruction. The hardware specifications, software characteristics, criteria for selection, and possible applications of these systems are considered, with emphasis on use in psychological applications. Computer technology has allowed many dreams to nology to the acquisition and control of behavioral become reality. Newell (Note 1) remarks in a paper data" (Kehoe, Frei, Tait, & Gormezano, 1975, p. 183). entitled "Fairytales," "I see the computer as the en Until recently, the cost of the computer was only a chanted technology. Better it is the technology of part of the overall cost of a computerized psychological enchantment, I mean that quite literally .... There are laboratory (Sidowski, 1975). The basic units afforded two essential ingredients in computer technology. First, little flexibility without the addition of input/output it is the technology of how to apply knowledge to devices, more memory, hardware interfaces, and soft action, to achieve goals ... -
Prof.Doug Leith Object Name: Tandy TRS-80 Vintage: C.1977 Synopsis: Tandy TRS-80 Model 1 Personal Microcomputer, Highly Popular in Late 1970S
AccessionIndex: TCD-SCSS-T.20141208.001 Accession Date: 8-Dec-2014 Accession By: Prof.Doug Leith Object name: Tandy TRS-80 Vintage: c.1977 Synopsis: Tandy TRS-80 Model 1 personal microcomputer, highly popular in late 1970s. S/N: 126823. Description: The Tandy TRS-80 Model 1 was highly popular. It was released in the same year as the Apple II, but by 1979 the TRS-80 was said to have the largest selection of software in the personal microcomputer market, by 1980 Tandy was estimated to have sold three times as many as Apple, and eventually 200,000 were sold over its lifetime. Although a world away from professional computers of the time, e.g. the VAX 11/780, it was at the forefront of personal computing, promoting computing as fun. The Model I combined the mainboard and keyboard into one unit, with a separate power supply, plus a monochrome display. The concept and design was largely by Don French and Steve Leininger. It used a Zilog Z80 processor clocked at 1.77MHz. The basic model originally shipped with 4KB of RAM, but the unit in this collection has 16KB. The keyboard has a QWERTY layout yet is compact; early versions suffered badly from key bounce, but software de-bouncing overcame this. A somewhat messy and troublesome proprietary ‘E/I’ expansion interface allowed external expansion to 48K of RAM, a floppy disk controller, a real-time clock, a second cassette port, an optional RS-232 port and a Centronics parallel printer port. The software mainly employed the BASIC programming language, which did include floating-point arithmetic. -
Practical-Computing
An ECC Publication.Volume I Issu A micro solution to a jumbo problem Research Machines review Battleships, racing cars and monster games r - The 200 mph micro Imagine installing a microprocessor on a Formula 1 racing car. This was just one of the varied tasks given to Scicon's Micro Systems team. Speed, suspension movement, g -forces and chassis roll were the parameters that had to be measured. Vibration, interference, weight and temperature were just some of the problems to contend with. Our Micro Systems team took it in their stride and came up with an innovative solution. They are also at home with commercial, industrial, scientific and military applications. For further information about Scicon's capability in micros circle No. 101 on the free reader enquiry service. We can't offer you a drive around Brands Hatch but we can offer you fast, effective solutions to your special microcomputer requirements. Or if you like the sound of working for a team involved with advanced technology telephone or write to - John Howes, 01-580 5599. Scicon Micro Systems, Scicon Consultancy International Limited, Sanderson House, 49-57 Berners Street, London W1P 4AQ. SCAsil0 Circle No. 101 SYSTEMS Practic,a1Admm""ff-ms"-Contents Compptmg MICRO SOLVES JUMBO Managing Editor PROBLEM Dennis Jarrett How a micro is running an airline reservations system for a travel agent handling package Cornputabits Editor tours. Nick Hampshire Page: 18 Production Editor Harold Mayes IR r,SF AR CH MACHINES REVIEW We test the Research Machines 380Z micro, a Advertisement Manager system which is said to be ideal for use in Erica Gibson educational environments. -
Tandy Model I,II,III,4,16100,1000,3000,PC4
At last a computer for those who know NOTHING about computers! • • • and it costs only $800 Later this month, Tandy Electronics is releasing its new TRS-80 computers which were suitable for microcomputer in Australia. Designed especially for use in the their needs were too expensive. At around $20,000 they have been beyond home, small business and school, and by people with no previous most small businesses and self- experience, the TRS-80 is a complete computer system offering employed people, while even the facilities until now found only in systems costing around $15-20,000 schools have only been able to afford a — yet it will be selling for only $799.95. A few weeks ago EA's Editor few, generally purchased by state Jim Rowe was invited by Tandy to review the first sample TRS-80 education departments and "passed around" for a few days at a time system brought to Australia, and here is his report: between individual schools. But the TRS-80 and other small low - When Tandy Electronics invited me professional. cost microcomputer systems now star- to review the advance sample of the In the meantime for a much wider ting to appear on the market are going Australian version of their TRS-80 group of potential users like school to change all \this. For the first time microcomputer system, I was naturally students and teachers, small businesses, since computers were developed in the very interested. Like most microcom- and self-employed people like doctors, late 1940's, almost anyone who needs a puter enthusiasts I had already read solicitors and plumbers the only small computer is going to be able to buy about the TRS-80, which created quite a stir in the USA when it was released there in August last year. -
Report on the Use of Computers in 1986
Report on the use of computers in 1986 Autor(en): Frandsen, Aksel G. Objekttyp: Article Zeitschrift: IABSE surveys = Revue AIPC = IVBH Berichte Band (Jahr): 11 (1987) Heft S-37: Report on the use of computers in 1986 PDF erstellt am: 10.10.2021 Persistenter Link: http://doi.org/10.5169/seals-50712 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für Inhalte Dritter, die über dieses Angebot zugänglich sind. Ein Dienst der ETH-Bibliothek ETH Zürich, Rämistrasse 101, 8092 Zürich, Schweiz, www.library.ethz.ch http://www.e-periodica.ch IABSE PERIODICA 2/1987 IABSE SURVEYS S-37/87 17 Report on the Use of Computers in 1986 Rapport sur l'utilisation des ordinateurs en 1986 Bericht über Verwendung des Computers im Jahre 1986 prepared by Working Commission VI of IABSE «Informatics in Structural Engineering» coordinated by Aksel G. -
Radio Shack Hardware Manual: Level II BASIC Reference Manual 1St Ed
LIMITED WARRANTY Radio Shack warrants for a period of 90 days from the date of delivery to customer that the computer hardware described herein shall be free from defects in material and workmanship under normal use and service. This warranty shall be void if the computer case or cabinet is opened or if the unit is altered or modified. During tills period, if a defect should occur, the product must be returned to a Radio Shack store or dealer for repair. Customer's sole and exclusive remedy in the event of defect is expressly limited to the correction of the defect by adjust- ment, repair or replacement at Radio Shack's election and sole expense, except there shall be no obligation to replace or repair items which by their nature are expendable. No representation or other affirmation of fact, including but not limited to statements regarding capacity, suitability for use, or performance of the equipment, shall be or be deemed to be a warranty or representation by Radio Shack, for any purpose, nor give rise to any liability or obligation of Radio Shack whatsoever. EXCEPT AS SPECIFICALLY PROVIDED IN THIS AGREEMENT, THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING. BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE? AND IN NO EVENT SHALL RADIO SHACK BE LIABLE FOR LOSS OF PROFITS OR BENEFITS, INDI- RECT, SPECIAL, CONSEQUENTIAL OR OTHER SIMILAR DAMAGES ARIS- ING OUT OF ANY BREACH OF THIS WARRANTY OR OTHERWISE. LUPORTANT NOTICE ALL RADIO SHACK COMPUTER PROGRAMS ARE DISTRIBUTED ON AN "AS IS" BASIS WITHOUT WARRANTY Radio Shack shall have no liability or responsibility to customer or any other person or entity with respect to any liability, loss or damage caused or alleged to be caused directly or indirectly by computer equipment or programs sold by Radio Shack, including but not limited to any interruption of service, loss of business or anticipatory profits or consequential damages resulting from the use or operation of such computer or computer programs.