This creative project contains step by step procedures for the set up and operation of hardware as well as software for an automated four projector system designed for use in the Electronic Response Laboratory in the Department of Biology at Ball State University. The main divisions of this project were:1) Set up of four projectors including location, position and adjustments.2) Linkage of projectors to dissolve controls.3) Synchronization procedures for linkage of projector system with a tape recorder through the use of actuator cables and a sound synchronizer.4) Impulse recording and final operational procedures. 5) A brief description of software production.Ball State UniversityMuncie, IN 47306

The purpose of this study was to examine the effect of computer-assisted practice on English grammar and mechanics achievement of third grade students. Specifically, it investigated whether or not there was a significant difference when one group received traditional instruction with practice provided by means of workbooks and worksheets while another group received traditional instruction with practice provided by utilizing a computer.The subjects consisted of 74 students from Chapter I schools from a large, midwestern school corporation in an industrial community. The groups were from four intact classrooms with 41 students in the experimental group and 33 students in the control group.The instrument used was the Language Mechanics and Language Expression subtests of the Comprehensive Tests of Basic Skills (CTBS), Level E. Ability levels were determined by grade equivalent pretest scores. An analysis of covariance and a post hoc univariate analysis of covariance were used to determine results at the p<.05 level of significance.FindingsStatistical analyses revealed the following results:1. The experimental group made significantly greater gains than the control group in language mechanics and language expression achievement.2. There was no significant difference in language mechanics and language expression achievement with regard to gender or ability levels of the experimental group and the control group.3. There was a significant difference in language mechanics achievement, but not of language expression achievement, between the experimental group and the control group. The experimental group made greater gains in language mechanics achievement than the control group.ConclusionsBased on the findings of this study, the following conclusions were drawn:1. Computer-assisted practice significantly improved English grammar and mechanics scores of third grade students in this study, according to the Language Mechanics and Language Expression subtests of the CTBS.2. Computer-assisted practice did not significantly improve English grammar and mechanics of third grade students with regard to gender or ability.3. Computer-assisted practice significantly improved language mechanics scores, but not language expression scores, of third grade students.

I denna uppsats har filmljudet i krigsfilmerna Apocalypse Now och Saving Private Ryan undersökts. Detta har gjorts för att försöka bidra med ökad förståelse för filmljudets användningsområde och funktioner, främst för filmerna i fråga, men även för krigsfilm rent generellt. Filmljud i denna kontext omfattar allt det ljud som finns i film, men utesluter dock all ickediegetisk musik. Båda filmerna har undersökts genom en audio-visuell analys. En sådan analys görs genom att detaljgranska båda filmernas ljud- och bildinnehåll var för sig, för att slutligen undersöka samma filmsekvens som helhet då ljudet och bilden satts ihop igen. Den audio-visuella analysmetod som nyttjats i uppsatsen är Michel Chions metod, Masking. De 30 minuter film som analyserades placerades sedan i olika filmljudzoner, där respektive filmljudzons ljudinnehåll bland annat visade vilka främsta huvudfunktioner somfilmljudet hade i dessa filmer. Dessa funktioner är till för att bibehålla åskådarens fokus och intresse, att skapa närhet till rollkaraktärerna, samt att tillföra en hög känsla av realism och närvaro. Intentionerna med filmljudet verkade vara att flytta åskådaren in i filmens verklighet, att låta åskådaren bli ett med filmen. Att återspegla denna känsla av realism, närvaro, fokus samt intresse, visade sig också vara de intentioner som funnits redan i de båda filmernas förproduktionsstadier. Detta bevisar att de lyckats åstadkomma det de eftersträvat. Men om filmljudet använts på samma sätt eller innehar samma funktioner i krigsfilm rent genrellt går inte att säga.I have for this bachelor’s thesis examined the movie sound of the classic warfare movies Apocalypse Now and Saving Private Ryan. This is an attempt to contribute to a more profound comprehension of the appliance and importance of movie sound. In this context movie sound implies all kinds of sounds within the movies, accept from non-diegetic music. These two movies have been examined by an audio-visual analysis. It's done by auditing the sound and picture content separately, and then combined to audit the same sequence as a whole. Michel Chion, which is the founder of this analysis, calls this method Masking. The sound in this 30 minute sequence was then divided into different zones, where every zone represented a certain main function. These functions are provided to create a stronger connection to the characters, sustain the viewers interest and bring a sense of realism and presence. It seems though the intention with the movies sound is to bring the viewers to the scene in hand, and let it become their reality. To mirror this sense of realism, presence, focus and interest, proves to be the intention from an early stage of the production. This bachelor’s thesis demonstrates a success in their endeavours. Although it can’t confirm whether the movie sound have been utilized in the same manner or if they posess the same functions to warefare movies in general.

This paper examines a popular music song (Heartbeats by Jose Gonzalez) as a sign system in television advertising. The study was conducted through qualitative questionnaires in connection to an audio-visual method of analysis called Masking. The method facilitates the analysis of isolated parts in the audio-visual spectrum by masking/hiding parts of the audio-visual totality.The survey had seven respondents where a hermeneutic epistemological approach was used. For the analysis Cooper's theory of brand identity (Practical and Symbolic Attitudes to Buying Brands) was used together with an interaction model for music in audio-visual advertising called "Modes of music-image interaction”. The results showed that the music was associated with values as genuine, honest, responsibility, purity, independence and innovation. The music's symbolic values helped to position the brand in a lifestyle context. The music also helped to express the target group’s identity and attitudes by being innovative and independent. It also enhanced the perception of the visual colour rendition in the film. In general the television advertisement perceived more positive and entertaining when the music was present. In other words the music's social and cultural position contributed to raise the film's credibility. A deeper social and cultural value was created in the movie through resonance between symbolic values of the music and symbolic values of the film.

The rapid industrialization, population growth, urbanization and economic and social development cause many environmental problems, such as climate change which is the result of the increase in the emission of greenhouse gases (GHGs) especially CO2. Combustion of fossil fuels, particularly from electricity generation, has the major responsibility for CO2 emissions. Decreasing the amount of CO2 emission requires a significant shift from our present energy use pattern toward one of lesser reliance on fossil fuels. Using renewable energy sources is one of the ways to supply some of the electricity demand reducing the associated GHG emissions and thus decreasing the adverse effects of climate change. In this study, generated electricity associated CO2 emissions and the specific CO2 emission factors are calculated based on IPCC methodology for each fuel type and each thermal power plant for Turkey between 2001 and 2008. The electricity demand of Turkey is estimated to increase about 7% annually till to 2019. Based on the planned power plant data obtained from EMRA, it was found that the total electricity supply (planned + existing) will not be sufficient to provide the estimated demand between 2011 and 2019. To overcome supply deficiency problem, four different scenarios are developed and the mitigation potential of CO2 emission from electricity generation based on these scenarios are examined. The results from these scenarios show that there is a significant decrease in the amount of CO2 emission from electricity generation. Renewable Energy Scenario which is the best scenario in terms of mitigation of CO2 emissions, provides to mitigation of 192 millions of CO2 emissions between 2009 and 2019. with respect to BAU scenario

This thesis examines the concepts of reliability, authenticity and documentary form as defined by archival diplomatics and their relation to moving image records, for the purpose of exploring the possibility of using them to develop a method for the preservation of the moving image's intellectual integrity over time. To achieve this purpose, the study establishes a correspondence between the tenriinology and the theories used to express these concepts in the two fields through an examination of archival diplomatics and moving images glossaries, dictionaries and literature. Notwithstanding the different understandings of the concepts examined, the thesis finds that when moving images can be regarded as records - that is, as contextual mediated visual and aural representations compiled for the purpose.of.entering into communication - it is possible to use archival diplomatics methodology to analyze them successfully. On the strength of this finding, the thesis proceeds to establish a correspondence between the diplomatic elements of documentary form and the components of an ideal moving image record, demonstrating parallels and explaining and reconciling differences, in order to build a template for the analysis of all kinds of moving image records. This diplomatic instrument is to be used for the identification of the formal elements of a moving image that allow for the maintenance, verification and preservation of its reliability and authenticity over the long term. The necessity of such an instrument derives from the fact that the use of digital technologies for the making, exhibiting and storing of moving images will render the ability to prove their integrity and their preservation increasingly more difficult. The thesis is concluded by a discussion relating the effects of the pervasive use of digital technologies in the field of moving images, and a demonstration of the substantial threat they present for the continuing reliability and authenticity of moving images. This discussion shows the advantages of a close cooperative effort by archivists and moving image theorists in developing interdisciplinary methods for addressing such threats that are rooted in archival diplomatics and fully respect the nature of the moving image record.

Non-book materials have a unique role to play in university libraries of South Africa, as they re-inforce what has been learnt and facilitate presentation of subject matter to fulfil the needs of teaching and learning of institutions. The key problem of the study was that non-book materials though very important as sources of information like books, appear to be little or not used in South African university libraries. This may be caused by unclear policy presented in formal or informal collection development policies. The general aim of the study was to find out collection development practices, policies and use of non-book materials in South African university libraries. To this end the specific objectives were: To find out how non-book materials in university libraries are collected and maintained as part of teaching, learning and research. To get some understanding on the policies and patterns the university libraries follow in the development of non-book materials. To find out the manner in which non-book materials are funded and acquired. To find out the extent to which library orientation, instruction and user education cover non-book materials. The study therefore examined the collection development and usage of nonbook materials in university libraries of South Africa. All the South African university libraries except University of Zululand where the researcher works and is the AV-librarian were included in the study. The major method of study chosen was the survey method and the questionnaire was used for data collection. The methods of analysis used were the univariate and bi-variate methods and the basic type of statistics, the descriptive statistics. Libraries surveyed showed that they favoured non-book materials, and above all they do have the most NBM that are available in all formats. The study guided the researcher in making the following recommendations: The need for improvement of the NBM information services in libraries. That clear policies, whether written or not, for selection and acquisition of NBM be reviewed in libraries in South Africa. The role of NBM specialist is important and needs to be redressed. That the academic staff, library staff and students work together as a team and devise a program of library user education integrated with curriculum. / Thesis (M.I.S.)-University of Natal, Pietermaritzburg, 1999.

The main contribution of this dissertation is a system for locating and indexing audio files on the World Wide Web. The idea behind this system is that the use of both web page and audio file analysis techniques can produce more relevant information for locating audio files on the web than is used in full-text search engines. / The most important part of this system is a web crawler that finds materials by following hyperlinks between web pages. The crawler is distributed and operates using multiple computers across a network, storing results to a database. There are two main components: a set of retrievers that retrieve pages and audio files from the web, and a central crawl manager that coordinates the retrievers and handles data storage tasks. / The crawler is designed to locate three types of audio files: AIFF, WAVE, and MPEG-1 (MP3), but other types can be easily added to the system. Once audio files are located, analyses are performed of both the audio files and the associated web pages that link to these files. Information extracted by the crawler can be used to build search indexes for resolving user queries. A set of results demonstrating aspects of the performance of the crawler are presented, as well as some statistics and points of interest regarding the nature of audio files on the web.

Historical and contemporary views such as those held within Buddhist and Hindu religion support the idea that sound, colour and form in motion have the ability to alter physiological and psychological aspects of human function. Within these, religions, distinctive singing and meditation techniques can be used to aid concentration, calm and balance the mind, and soothe the body. A meditative technique adopted by Hindu and Buddhist practitioners is to draw the mind into a centred point of focus, blocking out external distractions that inhibit concentration. The sound based meditation Om, for example, is a most powerful mantra, capable of healing and elevating consciousness (Beck, 1995). Vocal sounding and chant as well as gazing at or visualising images are techniques that have been utilised in ancient religious practice to aid people to develop their natural capabilities to shift energy within body and mind. Contemporary neuroscientists are interested in the states of mind that Buddhist monks claim to enter into while sounding. Equipped with technology for analysing brainwave activity, experiments have revealed that electromagnetic stimuli such as sound, light and colour can have physical affect upon the practitioner’s brain. Researchers have developed new therapeutic tools and techniques to benefit the health and well-being of individuals from these findings. This thesis traces the therapeutic use of sound, light, colour and form in motion from ancient Hindu and Buddhist religion into its use in complementary therapy. Sound Vision is the name of the film which fulfils the practical component of this research. Inspired by the visual form and motion of sound, this thesis contemplates: if we could see sound, what would it look like and could those images function as a healing art form? Sound Vision translates ancient and contemporary techniques of therapy into a digital audio/visual medium to function as visual therapy and aid for meditation. The themes of this research are foremost to visualise sound and secondly to deduce aspects of sound and vision that have therapeutic qualities. Chapter Three of this thesis thematically outlines qualities of sound that have been found to be capable of exciting or calming its listener. The same process has been applied for vision, specifically how light and colour affect the viewer as well as for form in motion. An interim presentation of the preliminary film, Dance of Light, was exhibited in November 2008 and here formative feedback was gained through unobtrusive observation and discussions with viewers toward the development of Sound Vision. Aspects of the film were found to provoke feelings of unease and tension while other aspects incited focus and calm. Sound Vision, serves as a prototype apply healing using light therapy to create positive physical and psychological outcomes. From the research presented within this thesis, Sound Vision employs various digital methods and techniques which are recognised with ability towards healing. Explorations to further this thesis’ research may include Neurological brainwave analysis and patient testing to determine which kinds of video footage produce particular desirable results.

Thesis (doctoral)--Johannes Gutenberg-Universität, 2004. / Includes bibliographical references (p. 191-215).