Abstract    Cinematic time is the most complex of all: it is composed of public time (clock), personal time (experienced) and in addition, it can run backwards, be contingent, stored and (re)created. The present study examines some aspects of cinematic time, with special reference to the instant, the moment and the present. The strictly defined instant or moment does not exist. It is a passage between the past and the future and it is impossible to record on film or a photograph. One example is the moment of death, which is an abstraction with zero duration. The present must consequently contain the past and/or the future. Roland Barthes describes these complex multidimensional time relations in a photograph. André Bazin emphasizes that the image and the duration are ”mummified”. According to Gilles Deleuze , before the Second World War, the movement-image dominated and time was subordinated. With the long take of uncut time and deep focus, the cinema creates an increased experience of presence. After the war the time-image dominated. According to Deleuze it can represent time itself in the ”pure state”. Several images, simultaneously present, represent the crystal-image. Such an experience of time, a non-chronological present (durée), is founded in the philosophy of Henri Bergson. For the film director Andrei Tarkovsky, time and rhythm in the shot, was the essence of the cinema. His work is flooded with time-images, and it is possible to experience a time and space beyond the frame, in a multidimensional present. The digital technique has made cinematic time even more complex due to the possibility to create a continuous, synthetic present.

With the advances of Internet technologies, Internet users can not only deliver instant text message through the Instant Messenger (IM), but enhance the effect of messages delivered with showing lively mood symbols or other pictures on IM. Moreover, Internet users can deliver their looks and voice to other users through webcam and microphone with IM, and IM business also provides convenient daily information through it. At present, Internet users haven¡¦t been charged with IM service yet, but IM business has used the popular software on business, including Internet advertisement and the information service of strategy cooperation. IM plays several roles as a product, information service plat, and marketing channel. It becomes a new commercial tool. The study takes Microsoft MSN Messenger as an applied empirical example. The purpose of this study is to analyze the MSN Messenger marketing strategy with the theory structure of IMC to construct the integrated marketing plan model of MSN Messenger; through the questionnaire survey for MSN Messenger users, the study approves the marketing strategy effect of ¡§MSN Messenger club¡¨ website, and provides the workable suggestions of marketing strategy for MSN business. The study finds that the MSN business unit is highly aware of IMC, and it takes integrated and multi marketing communication plans on MSN Messenger. According to the result of the analysis, the suggestions of marketing strategy includes to enhance the long-term interactive relationship with the resources and stakeholders, and explore more originally interactive advertisements and activities to gather the loyalty of MSN Messenger users. As for the website promotion of ¡§MSN Messenger Club¡¨, this study also suggests to develop more creative Internet suggestions advertisements with instant messenger, add the website¡¦s hyperlink on MSN Messenger or add the information tab service to enhance the relationship connection between website and software, and MSN can actively converge another related pictures resources to enrich the club website.

Nowadays, the internet is an unseperatable part of human life and instant messaging software becomes an important role of communication channel. There are 40 million global IM registration popularity who use IM and billions of messages are sent everyday. In Taiwan, there are 6.5 million registration popularity and IM is the third important internet appilication, besides WWW and e-mail. As IM has become more and more important, there was few academic researchs published. We investigated consumer IM adoption behavior by focus group interview and structural equation model analysis. After holding a focus group interview, some antecedent of adopting IM was found out. Then we integrated technology acceptance model with media richness, computer self-efficacy and subjective norm as the antecedents of perceived usefulness(PU) and perceived ease of use(PEU) and analysised this structural equation model with LISREL. We found that subjective norm is an antecedent of PU, media richness and computer self-efficacy are PEU¡¦s antecedents. Finally, we made some suggestion for practice and other researchers base on the result.

The reluctance torque of switched reluctance motor could drive the rotor directly. Rotor doesn¡¦t need to be made from permanent magnet and the demagnetization and heat emission problems can be avoided. There are also a lot of advantages, such as the low cost, high efficiency, high stability and high hot emission, make it very attractive to the engineers and researchers. The dual-flange-pole rotor structure will induce non-linear magnetic filed in the air gap between armature and rotor, so the reluctance torque is not easy to handle. The switched reluctance motor is considered hard to control at the early stages of development. In recently years, with the rapid improvement of power electronic devices and microprocessor chips, the engineers and researchers pay more attentions to overcome the difficulties encountered in both the software and hardware step by step. It can now exert the motor¡¦s capability to contend with the inductor motor and the alternating current motor. Furthermore, it is more advantageous than others in the high energy density, high temperature and adverse circumstances. It has obviously caught caused the industry¡¦s attention and the academia's research interests. The work of this is to design and develop a drive system for the switched reluctance motor drive system by using the 32-bit floating point Digital Signal Processor, and operate it in coordination with the peripheral circuits. Finally, the study will integrate the graph control programming to design a monitoring and control system with Man-Machinery Interface (MMI) for monitoring voltage, current and speed of the switched reluctance motor drive system.

Instant Messaging ¡]IM¡^ has becomes an important tool of communication. Currently, eighty percent of the Internet users use IM to communicate each other. This study uses the dimensions of performance expectancy and effort expectancy of the Unified Theory of Acceptance and Use of Technology and the interpersonal communication need to investigate factors that influence IM acceptance. There are 211 completed questionnaires were returned and analyzed. It¡¦s found that performance expectancy, effort expectancy, and interpersonal communication show significantly positive and significant impacts on IM users¡¦ intention. The intention significantly and positively affects their IM usage. According to the results, it¡¦s suggestted that IM software should make the IM more user-friendly and the software interface is not too complicated, so that users might feel that IM software is easy to use.

Since 1993 The US government took the lead to propose the ¡§National Information Infrastructure, (NII)¡¨ plan, many countries started to establish the electronic government to provide the populace with innovation services.. The services of electronic government have to evolve from ¡§Do Government Better¡¨ into ¡§Do Better Government¡¨. Now the network has evolved into a new generation that emphasizes on users co-constructing the cyber contents - Web 2.0. Could Web 2.0 be applied to the web services of the electronic government? How should the electronic government provide the innovation services by using Web 2.0? What are the Web 2.0 services provided by the local government in Taiwan? The above questions are the key points of this research. This research was based on the web service type of government and the mature application of Web 2.0 to establish 4 categories (Blog, Instant Messaging, Podcast and RSS) and 17 indicators to construct questionnaire, and review local government web services in Taiwan. This research used the census method to observe 25 local government website by the researcher during 2008/4/7~2008/4/9. Also the all 25 local government website administrators in Taiwan completed the questionnaire separately during 2008/4/21~2008/5/13. According to the research results, that Web 2.0 services on Taiwan local government were: (1) the primary service provided by local government is automatic information service, (2) the online multimedia playing service is getting mature gradually, (3) the web call is the main online intercommunication service, (4) the concepts of blog service has not established yet, (5)there are many problems to surmount for advancing Web 2.0 Services, such as the definitions of Web 2.0 Services, the doubts of information security etc.. Overall, Web 2.0 for local government online services is still at beginning stage in Taiwan. Besides this research provides the following suggestions about Web 2.0 innovations for government services online: (1) to establish the better understanding of Web 2.0 Services, (2) to develop guidelines of Web 2.0 services and evaluation criteria, (3) to provide financial motivation and technical support.

Gemeinsamer Workshop von Universitaetsrechenzentrum und Professur Rechnernetze und verteilte Systeme (Fakultaet fuer Informatik) der TU Chemnitz. Workshop-Thema: Infrastruktur der ¨Digitalen Universitaet¨ Zur unmittelbaren Kommunikation zweier oder mehrerer Kommunikationspartner werden heute sogenannte Instant Messaging Systeme eingesetzt. Der Vortrag zeigt zwei moegliche Ansaetze fuer ein Protokoll, das diese Art von Kommunikation bewerkstelligen kann. Zum einen handelt es sich um das Protokoll einer freien Implementierung eines IM Systems, Jabber. Zum anderen ist dies das Protokoll eines im Rahmen einer Diplomarbeit an der Fakultaet fuer Informatik entstandenen IM Systems, Locom.

Gemeinsamer Workshop von Universitaetsrechenzentrum und Professur Rechnernetze und verteilte Systeme der Fakultaet fuer Informatik der TU Chemnitz. Jabber ist eine XML basierte Instant Messaging und Präsenz-Management Lösung. Dieser Vortrag beinhaltet einen Überblick über die grundlegenden Konzepte von Instant Messaging, die Betrachtung von Jabber, als IM-Alternative, die Dienste, die auf dem Jabber-Protokoll aufbauen und das Phänomen X-Internet, als Webdienstplattform.

Workshop "Netz- und Service-Infrastrukturen" In dem Vortrag wird der Instant-Messaging-Dienst Jabber eingeführt. Neben dem Vergleich mit anderen Diensten dieser Art werden im Besonderen das Adressierungsschema, der Ablauf einer Kommunikation und das Zusammenspiel mit anderen Diensten erläutert.

Instant Messaging besitzt zweifelsohne eine sehr gro&szlig;e Zukunft. Es ist vergleichbar mit dem Short Message Service (SMS), der einen sehr gro&szlig;en Stellenwert im Mobilfunk hat. Neben der f&uuml;r SMS charakteristischen schnellen &Uuml;bermittlung von Textnachrichten bietet Instant Messaging weitere Vorteile: es ist f&uuml;r den Sender auf den ersten Blick ersichtlich, ob der Gespr&auml;chspartner f&uuml;r eine Kommunikation zur Verf&uuml;gung steht. Neben Textnachrichten k&ouml;nnen aber auch Informationen wie Bilder, Videos oder andere Formate &uuml;bermittelt werden. <br> <br> Auch f&uuml;r Organisationen ist ein Einsatz von Instant Messaging sehr interessant. Besonders in diesem Zusammenhang spielt die Sicherheit eine sehr wichtige Rolle. Daher besch&auml;ftigt sich diese Diplomarbeit vorrangig mit Instant Messaging-Systemen hinsichtlich der Prinzipien der Systemsicherheit wie Integrit&auml;t, Vertraulichkeit und Verf&uuml;gbarkeit. <br> <br> Ein weiterer Aspekt ist das Fehlen eines standardisierten Instant Messaging-Protokolls. Viele Anbieter von Instant Messaging-Systemen halten ihr System f&uuml;r das Beste und versuchen, soviele Kunden wie m&ouml;glich an sich zu binden. Daher befasst sich diese Diplomarbeit ebenfalls mit den verbreitetsten Instant Messaging-Systemen, um deren Vor- und Nachteile herauszukristallisieren. Im Weiteren wird die Funktionsweise der Protokolle erkl&auml;rt. <br> <br> Gerade im privaten Bereich spielen Konferenzsysteme (&quot;Chat&quot;) eine wichtige Rolle. Neben den Instant Messaging-Systemen wird auch diese M&ouml;glichkeit der Kommunikation beleuchtet. <br> <br> Diese Diplomarbeit wird vom Bundesamt f&uuml;r Sicherheit in der Informationstechnik (BSI), Referat &quot;IT-Sicherheitsmanagement und IT-Grundschutz&quot; betreut.