In reviewing the events of the advances of science and technology of the past two decades one is struck by the magnificence of man's accomplishments. The first moon walk televised live in 1969, the widespread utilization of color television receivers, the educational uses of sophisticated audio-visual equipment such as overhead projectors, slide projection, sound tape recorders, close-circuit television and videotape and the almost omniscient usage of television, is ample evidence to demonstrate that the tools necessary to accomplish a task are readily accessible items in this age. We are introduced to new gadgets, innovations, and events (like the moon walk) at such a rapid pace that we have become more flexible and more receptive to change; so much so that at times many of us are even blase about nearly miraculous accomplishments.

published_or_final_version / Business Administration / Master / Master of Business Administration

No description available.

Tikslas:Ištirti kompiuterizuotam natų rašymui skirtas technologijas. Tyrimo objektas:Natų saugojimo formatai ir jų kūrimo programinė įranga. Problemos analizė:Kompiuterizuotam natų rašymui yra sukurta nemažai specialios programinės įrangos ir jų rezultato saugojimo formatų. Tačiau susistemintos informacijos apie tokių technologijų privalumus ir trūkumus rasti gan sunku, todėl vartotojai patys turi jas bandyti ir atrasti jiems labiausiai tinkančias. Tyrimo metodologija:Teoriniai tyrimo metodai: literatūros apžvalga ir analizė. Praktiniai tyrimo metodai: natografijos failų formatų apimties skirtumo tyrimas, natų rašymui skirtos programinės įrangos funkcionalumo įvertinimo bei patrauklumo vartotojui stebėjimas ir tyrimas. Naudotos priemonės:Sibelius 6, Harmony Assitant, Quick Score Elite Level II, Denemo – tyrimo duomenų gavimui ir kūrimui; Microsoft Excel 2003 – tyrimo duomenų aprašymui ir susisteminimui; SPSS Statistics 17.0 – tyrimo duomenų apdorojimui, analizei ir pateikimui; Microsoft Word 2003 – darbo rengimui ir pateikimui. Tyrimo apimtis: Failų formatų apimtis lyginta atsižvelgiant į: failo dydį, natų formato tipą, formato skaitomumą vartotojui, failo apimtį ir jos sumažinimo galimybę. Programinės įrangos funkcionalumas ištirtas įvertinant funkcijų kiekio santykį atitinkamose funkcionalumo grupėse: teksto įterpimas ir apiforminimas, lapo formatavimas, pasirinktų natų ir ženklų atvaizdavimas penklinėje, partitūros rašymas MIDI klaviatūra ir kompiuterio klaviatūra, muzikos... [toliau žr. visą tekstą] / Many various science areas are gradually relocating to information technology space and the recording of notes is not an exception. Hence, there are many different note recording and preserving formats and special software intended for the creation of such formats. However, because of comparatively rapid IT advancement it is usually hard to follow the all existing IT solutions and select the most proper, therefore, the objective of this work is to examine the technologies intended for the recording and preserving notes on the computer. During the time of this work the following examinations were completed: • The examination of note preserving formats; • The analysis of note recording software functionality; • The research of note recording software appeal; After completing the review of note preserving formats it was clear that they can be categorized into three groups: ascii, xml and binary. The note preserving formats which are based on ascii and xml codes are more coherent for the common user and take less hard disk space. After analyzing the note recording software the final results reveal that the Harmony Asisstant program is highly advanced and supports most functions. The Sibelius 6 is also very advanced and functional. After completing the note recording software appeal survey it was discovered that the respondents consider Sibelius 6 as the most appealing and coherent program.

by Lai Hing-ling, Janet and Ngai Chu-sing. / Thesis (M.B.A.)--Chinese University of Hong Kong, 1984. / Bibliography: leaf [34]

by Wong Siu Ling, Gabriella. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1992. / Includes bibliographical references (leaves 64-69). / Chapter CHAPTER ONE --- INTRODUCTION --- p.1 / Chapter CHAPTER TWO --- THE RECORD INDUSTRY --- p.6 / Chapter CHAPTER THREE --- LITERATURE REVIEW --- p.15 / Chapter CHAPTER FOUR --- THEORETICAL FRAMEWORK AND HYPOTHESES --- p.23 / Chapter CHAPTER FIVE --- METHODOLOGY --- p.37 / Chapter CHAPTER SIX --- FINDINGS --- p.44 / Chapter CHAPTER SEVEN --- DISCUSSION --- p.52 / BIBLIOGRAPHY --- p.64 / Chapter APPENDIX 1 --- List of Big Corporations and Independents --- p.70 / Chapter APPENDIX 2 --- Production cost of a Standard L.P. record --- p.74 / Chapter APPENDIX 3 --- Categories of song types --- p.75 / Chapter APPENDIX 4 --- Comparison of songs from Big Corporations and the Indies by year --- p.78 / Chapter APPENDIX 5 --- Comparison of songs from Big Corporations and the Indies from 1980- 1985 (51) 1986 -1991 (52) --- p.91

Dans cette thèse, nous nous intéressons à la spécification et à la synthèse de contrôleurs des systèmes temps-réels. Les modèles pour ces systèmes sont des Event-recording Automata. Nous supposons que les contrôleurs observent tous les évènements se produisant dans le système et qu'ils peuvent interdirent uniquement des évènements contrôlables. Tous les évènements ne sont pas nécessairement contrôlables. Une première étude est faite sur la logique Event-recording Logic (ERL). Nous proposons des nouveaux algorithmes pour les problèmes de vérification et de satisfaisabilité. Ces algorithmes présentent les similitudes entre les problèmes de décision cités ci-dessus et les problèmes de décision similaires étudiés dans le cadre du $\mu$-calcul. Nos algorithmes corrigent aussi des algorithmes présents dans la litérature. Les similitudes relevées nous permettent de prouver l'équivalence entre les formules de ERL et les formules de ERL en forme normale disjonctive. La logique ERL n'étant pas suffisamment expressive pour décrire certaines propriétés des systèmes, en particulier des propriétés des contrôleurs, nous introduisons une nouvelle logique WTmu. La logique WTmu est une extension temps-réel faible du $\mu$-calcul. Nous proposons des algorithmes pour la vérification des systèmes lorsque les propriétés sont écrites en WTmu. Nous identifions un fragment de WTmu appelé WTmu pour le contrôle (C-WTmu). Nous proposons un algorithme qui permet de vérifier si une formule de C-WTmu possède un modèle. Cet algorithme n'a pas besoin de connaître les ressources (horloges et constante maximale comparée avec les horloges) des modèles. En utilisant C-WTmu comme langage de spécification des systèmes, nous proposons des algorithmes de décision pour le contrôle centralisé et le $\Delta$-contrôle centralisé. Ces algorithmes permettent aussi de construire des modèles de contrôleurs.

Research on workforce development has focused on general employment trends and traditional industry. Few researchers have studied the potential workforce development implications of emerging industries particularly in those that have sprung from the digital economy. This thesis focuses upon the digital music industry in the Atlanta region. An economic impact study was conducted to illustrate and define the digital music industry and understand its implications for workforce and economic development. This research is significant because it will enable Atlanta workforce developers to assist in reducing unemployment and educational attainment gaps particularly in disadvantaged neighborhoods. Implications for the state includes creating a workforce development strategy based upon digital music innovation that increases Atlanta s overall competitiveness and quality of life by increasing the high-technology and Information-technology workforces.

A new technique for optical pattern recognition with two-center recording of persistent holograms in doubly doped LiNbO₃3:Fe:Mn crystal is presented, by which the holograms are localized in separate slices along the recording medium. The localized recording method has the distinctive advantage of selective recording and erasure of the individual holograms without affecting the entire holographic recording medium. This capability enables dynamic content modification of the optical pattern recognition systems. Also, the diffraction efficiency of localized holograms is much larger than that of the normal volume multiplexed holograms. It is theoretically shown that the localized holographic correlator (LHC) outperforms the conventional volume holographic correlators in terms of crosstalk, shift invariance, and capacity. The LHC is experimentally demonstrated. Several persistent holograms are localized within separate slices as close as 33 μm apart along the crystal. The excessive diffraction efficiency of the localized holograms is employed to enhance the LHC robustness through multiplexing several holograms per pattern within individual slices of the recording medium. A holographic data storage system based on two-center holographic recording in a doubly doped LiNbO3:Fe:Mn crystal is developed with angular multiplexing capability. The associated imaging system has been optimized for the pixel matching of pixelated bit patterns generated by a spatial light modulator (SLM) through the recording medium onto a camera. The initial multiplexed holograms show promising contrast of dark and bright pixels. With the optimized imaging system of the developed holographic memory, the implementation of a dynamic read/write data storage system with localized recording is envisioned. The large diffraction efficiency of the localized holograms enables multilevel (M-ary) data coding to improve the storage density of the system.

Thesis (MPhil) -- University of Stellenbosch, 2000. / ENGLISH ABSTRACT: The most neglected element in television reporting is the sound track. The problem is illustrated by the fact that there are currently no specialised textbooks, or training courses, on sound recording for television reporting, anywhere in the world. Textbooks that deal with television reporting dedicate very little space to sound recordings. With the growing competition in television news, news teams are increasingly becoming smaller. It is common practice these days to have a news team consisting of only a cameraperson and a reporter. The cameraperson is also responsible for the sound. Two television stations, namely NYl in New York and Channel One Television in England, have already dispensed with the cameraperson and send out only a reporter. This dissertation addresses the above-mentioned problem by doing research on the sound equipment, recording techniques and production techniques that are useful for effective sound recordings during single camera television reporting. Chapter two explains the functions of the different departments in a television station, as well as the duties of the staff. Chapter three explains basic television principles, terminology and equipment that the sound person uses daily and needs to understand to perform his work optimally. Chapterfour gives the basic terms that are needed to follow a conversation on sound recording. Terms like decibel, stereo and digital sound are explained. The chapter also covers basic electricity and sound equipment. Chapter five covers microphones under three headings, namely: electrical characteristics, acoustic characteristics and microphone design. The chapter also covers associated equipment, explains the sound facilities on video cameras and gives a list of possible sound equipment that can be used during a production. Chapter six covers sound recordings, principles and techniques under the following headings: • Perspective and boom swinging, which deals with sound perspective and boom swinging. • Rigging of cables, which gives practical tips for laying cables inside and outside buildings. • Recording principles, which gives practical tips on sound recordings. • Interviews, which includes recording tips for television interviews and reporting. • Reporting, which covers reporting, media conferences and public events. • Commentary recordings, which deals with the preparation and recording of voice over. • Music recordings, which deals with instruments and bands, and suggests microphone positions. • Telephone lines, which covers the use of telephone lines for reporting. • Location reconnaissance, which gives practical tips on pre-production planning. • Guidelines for sound persons during productions, which concludes the chapter and the dissertation with practical tips on behaviour during local, foreign and/or dangerous productions. / AFRIKAANSE OPSOMMING: Die veranderlike wat die meeste afgeskeep word in televisieverslaggewing, is die klankbaan. Die probleem word onderstreep deur die feit dat daar wêreldwyd tans geen gespesialiseerde handboeke of opleidingskursusse bestaan wat oor klankopnames vir televisieverslaggewing handel nie. Handboeke wat handeloor televisieverslaggewing wy ook baie min ruimte aan klankopnames. Met die groeiende kompetisie in televisienuus raak nuusspanne toenemend kleiner. Dit is reeds algemene praktyk dat die nuusspan slegs uit 'n kamerapersoon en 'n verslaggewer bestaan. Die kamerapersoon moet dus ook die klankopnames doen. Twee televisiestasies, naamlik NYl in New York en Channel One Television in Engeland, het reeds die kamerapersoon uitgeskakel en stuur slegs 'n verslaggewer uit. Hierdie verhandeling spreek bogenoemde probleem aan deur navorsing te doen oor die klanktoerusting, opnametegnieke en produksietegnieke wat nuttig is vir effektiewe klankopnames tydens enkelkameratelevisieverslaggewing. Hoofstuk twee verduidelik die funksies van die verskillende departemente in 'n televisiestasie sowel as die pligte van die personeel. Hoofstuk drie verduidelik basiese televisiebeginsels, -terminologie en -toerusting wat die klankpersoon daagliks mee werk en dus moet verstaan om sy werk optimaal te verrig. Hoofstuk vier gee die basiese terme wat nodig is om 'n gesprek oor klankopnames te volg. Begrippe soos desibel, stereo en digitale klank word verduidelik. Die hoofstuk behandelook basiese elektriese beginsels en klanktoerusting. Hoofstuk vyf bespreek mikrofone onder drie indelings naamlik: elektriese eienskappe, akoestiese eienskappe en mikrofoonontwerp. Die hoofstuk dek ook aanverwante toerusting, verduidelik die klankfasiliteite op videokameras en gee 'n lys van klanktoerusting wat tydens produksies gebruik kan word. Hoofstuk ses is die belangrikste en bespreek klankopnames, beginsels en tegnieke onder die volgende opskrifte: • Perspektief en boomhantering, waaronder klankperspektief en boomhantering behandel word. • Lê van kabels, wat praktiese wenke gee vir die lê van kabels binne en buite geboue. • Opnamebeginsels, wat praktiese wenke gee in verband met klankopnames. • Onderhoude, wat opnamewenke gee in verband met televisieonderhoude en verslaggewing. • Verslaggewing, wat verslaggewing, nuuskonferensies en openbare geleenthede dek. • Kommentaaropnames, wat handeloor die voorbereiding vir, en opneem van kommentaar. • Musiekopnames, wat musiekinstrumente en orkeste bespreek en mikrofoonposisies voorstel. • Telefoonlyne, waaronder die gebruik van telefoonlyne vir verslaggewing bespreek word. • Terreinverkenning, wat praktiese riglyne gee vir voorproduksie-ondersoeke. • Riglyne vir klankpersone tydens produksies, wat die hoofstuk en die studie afsluit met praktiese wenke vir gedrag tydens plaaslike, buitelandse en/of gevaarlike produksies.