This dissertation studies visual artifacts associated with early modern theatre and book culture, and through them examines acts of communication in the marketplace. These artifacts, illustrated play-text title pages from the period 1600 to 1660, provide scholars with an opportunity to better understand the discursive power of theatre and subjects associated with drama in seventeenth-century London. This work offers a set of case studies that demonstrate how title page imagery and its circulation can contribute to our understanding of contemporary theatre culture, and addresses questions of intention, production and distribution. As well, it offers insights into early modern modes of constructing visualization. These artifacts served not only as visual reminders or interpretations of the dramatic works they represented, but were also used as powerful marketing tools that enhanced the cultural capital of the plays throughout London. The title pages were used as posters, tacked to the walls of the booksellers’ shops; the woodcuts were also repurposed, and incorporated into other popular publications such as broadside ballads, which retold the plots of the plays in musical form and were sold on city street corners. These connections raise questions about early modern forms of marketing used by publishers, and challenge the widely accepted belief that images held little value in the society and in the culture of print of the period. In addition, the distribution of these illustrations challenges the widespread conviction that early modern English culture was iconophobic, and suggests that seventeenth-century English society embraced rather than spurned visual media. Methodologically, this study is built on the foundations laid by scholars of English theatre and print culture. Within those fields, however, it has been customary to view these title page illustrations as inferior forms of representation, especially in comparison to their continental counterparts. By using tools from visual rhetoric to expand on how and what these images communicate, I am able to show the important functions they performed, and the distinct and playful way they represent complex relationships between stage and page, audience and performance, reading and spectating. These readings, in turn, enrich our historical understanding of the cultures of print and theatre, and build upon our knowledge of the interactions between these rich and important fields. Each chapter explores theoretical and contextual questions that pertain to some aspect of each illustration, as well as examining whether individual illustrations can inform us further about early modern theatrical performance practices. The introduction surveys the relevant field and introduces the theoretical resources that will be used in the subsequent chapters. Chapter Two examines the 1633 edition of Arden of Faversham and the question of whether the action in the illustration pertains to the play or to a broadside ballad that appeared in the same year. The third chapter provides a theoretical analysis of the performance of violence in the woodcut for The Spanish Tragedy, and how emphatic elements in the image may demonstrate the influence of theatrical performance upon the artist. Chapter Four explores the relationship between the title page of Friar Bacon and Friar Bungay and the concept of celebrity in relation to the Tarltonesque clown character who dominates the action of the image. Chapter Five considers the problematic relationship between theatre, politics and satire in the competing engraved title pages for A Game at Chess. The conclusion draws together the findings, and points to other aspects of early modern print and theatre cultures to which they pertain.

Syftet med detta arbete var att få en insikt i hur privata Facebookanvändare uppfattar artisters identitet på Facebook. Intresset väcktes då jag för en tid sedan lade märke till det ökade användandet av Facebook bland såväl företag som kommersiella personer. Facebook har på kort tid kommit att bli en plattform från vilken många personer och företag väljer att visa och marknadsföra sig själva på. I studien undersökte jag begreppet identitet och hur privata Facebookanvändare förknippar detta begrepp med artisters Facebookanvändande. För att uppnå mitt syfte utförde jag en undersökning med en kvalitativ ansats. Den metod som jag använde mig av var fokusgruppintervjuer där ett ramverk av frågor ställdes till intervjudeltagarna som fick behandlas fritt för diskussion inom gruppen. Som analysmetod vid tolkningen av materialet från fokusgruppintervjuerna använde jag mig av en tematisk modell där materialet noggrant lästes upprepade gånger tills olika teman i texten gick att utläsa. Resultaten som framkom visade att det rådde skilda uppfattningar i hur artisters valde att agera på Facebook. Uppfattningarna bland intervjudeltagarna var generellt sätt positiva men på ett antal punkter skilde sig åsikterna. Främst gällde detta i hur den egna identiteten speglades på Facebook samt i hur artisters aktiviteter som till exempel statusuppdateringar uppfattades. Statusuppdateringarna gav utrymme för kritik då de i många sammanhang upplevdes som irriterande. Likaså kunde den som skrev statusuppdateringarna och det språk som då användes påverka artistens identitet och image både positivt och negativt. I resultatet påvisade intervjudeltagarna vikten av en personlig prägel på kommunikationen och identiteten som artisten visade upp på Facebook.

There is convincing research which shows that the enzyme alkaline phosphatase (ALP) has a central role in the mineralization of bone, more precisely that its catalytic activity is needed in the process. ALP is found on the surface of matrix vesicles where the mineral is formed. One theory about the function of the enzyme is that it binds to fibrous collagen in the bone and thereby incorporating the mineral into the bone. The purpose of this study is to establish whether ALP binds to collagen. If this is the case, more elaborate studies around this will be performed. The strength of the binding between collagen and the different types of ALP will be evaluated, as well as on which part of the collagen the binding occurs. The binding is going to be studied by constructing a method for the ÄKTApurifier system.   Initially, the pureness of the different type of collagens was determined by using SDS-PAGE and the activity of the different types of ALP was established. These were also compared with a native PAGE. In SDS-PAGE, bovine type I collagen showed markings for a triple helix, a double helix and two single strains, α1 and α2. Bovine type II collagen showed markings for a double helix and α1-strains. Human type I collagen showed markings for a triple helix, two double helixes, two α-strains and contaminations. Trials with collagen in Native PAGE did not provide any results. However, the trials with ALP revealed that the different types of ALP had different charge.   Thereafter, blotting was performed. The results showed that all the different types of ALP, besides from E. coli, binds to bovine collagen type I and II and human collagen type I, however within various periods of time. In the trials with collagen coated plates the acquired results showed that some of the different types of ALP bind to collagen. ALP from liver binds the strongest to both collagen type I from rat and type IV from mouse. Intestinal ALP also binds to both types of collagen but not nearly as strong as liver ALP. Serum from rats did bind to collagen type I from rat but not to collagen type IV from mouse. ALP from kidney and human serum did not bind to either types of collagen. The trials concerning the ÄKTApurifier system were executed with ALP from liver alone because it had been proven to bind to bovine type I collagen through the previous methods. The results confirmed that ALP from liver binds to this type of collagen.   The conclusions from this study are that ALP does indeed bind to collagen and does so to the triple helix and double helix form as well as the single strains of collagen. In other words the part of the structure in collagen that ALP binds to must exist in all three stages of collagen formation. Furthermore, it seems like some of the different types of ALP has a higher affinity for binding to collagen, as the time for binding to collagen varies for the different types of ALP. The results differed between methods concerning different types of ALP. Although, the method we consider to give the best result was blotting. However, the method using ÄKTApurifier can be complementary but needs further development.

The appearance of smart phone creates new opportunities for mobile advertising. The new forms of mobile advertising have decreased the users¡¦ negative impression of short message service. What are the features of the new mobile advertisement? Why the users willing to spend more time on reading the advertisements? How to create a mobile advertisement with advertising effect? In this research we attempts to find out the factors affecting the consumers¡¦ attitude toward mobile advertising, and the relationship between the attitude toward mobile advertising and advertising effect. We also try to observe the impact of the mediator, the method of opening a page on internet, on mobile advertising. There are four main results: 1. Entertainment, informativeness, and operation are the most important factors affecting consumers¡¦ positive attitude toward mobile advertising. 2. Informativeness¡Birritation and credibility are the most important factors affecting consumers¡¦ negative attitudes toward mobile advertising. 3. The attitude toward mobile advertising has a significant impact on advertising effect. 4. The moderating effect of the method of opening a page on internet between the relationship of the attitude toward mobile advertising and advertising effect is significant.

For improving the performance and application of microprocessor, it is necessary to integrate pipelined core, exception control unit, cache unit and memory management unit (MMU). The operating system is an effective way for microprocessor integration verification. However, it is not a feasible debugging methodology to detect the exact design bug while operating system booting crash. We found the main execution features of operating system are the data transfer and exception handling. We propose an integration verification methodology based on these execution features. The methodology is to verify concurrent cache transfer operation, consecutive cache transfer operation, external interrupt exception handling, page fault exception handling and multiple interrupt exception handling for microprocessor integration. We utilize ARM7-Like developed by our laboratory to do the experiment. It is effective to detect the design bugs in RTL simulation by the software-based verification methodology proposed by us. The modified ARM7-Like microprocessor is able to successfully boot Linux kernel and execute user applications in FPGA.

The surface-level experience of hypertextuality as formless and unbounded, blurring boundaries among texts and between readers and writers, is created by a deep structure which is not normally presented to readers and which, like the ultrastructure of living cells, defines and controls texts' nature and functions. Most readers, restricted to surface-level interaction with texts, have little access to the deep structure of any hypertext. In this dissertation, I argue that digital hypertexts differ essentially from paper texts in that hypertexts are constructed in multiple layers, with surface-level appearance and behavior controlled by sub-surface ultrastructure, and that these multiple layers of structure enable and necessitate new methods of textual study designed for digital texts. Using participant-observation from within my own practice as a webmaster, I closely examine the sub-surface structural layers that create several kinds of Web-based digital hypertexts: blogs, forums, static Web pages, and dynamic Web pages. With these hypertexts as the primary models, along with their enabling software and additional digital texts-wikis, news aggregators, word processing documents, digital photographs, electronic mail, electronic forms-available to me as a reader/author rather than a webmaster, I demonstrate methods of investigating and describing the development of digital texts. These methods, like methods already established within textual studies to trace the development of printed texts, can answer questions about accidental and intentional textual change, the roles of collaborators, and the ways texts are shaped by production processes and mediating technologies. As a step toward a formalist criticism of hypertext, I propose concrete ways of categorizing, describing, and comparing hypertexts and their components. I also demonstrate techniques for visualizing the structures, histories, and interrelationships of hypertexts and explore methods of using self-descriptive surface elements in paper-like texts as partial substitutes for the sub-surface self-description available in software-like texts. By identifying digitization as a gateway to cooperation between human and artificial intelligences rather than an end in itself, I suggest natural areas of expansion for the humanities computing collaboration as well as new methodologies by which originally-printed texts can be studied in their digital forms alongside originally-digital texts.

With the advent of Flash based solid state devices (SSDs), the differences in physical devices used to store data in computers are becoming more and more pronounced. Effectively mapping the differences in storage devices to the files, and applications using the devices, is the problem addressed in this dissertation. This dissertation presents the Umbrella File System (UmbrellaFS), a layered file system designed to effectively map file and device level differences, while maintaining a single coherent directory structure for users. Particular files are directed to appropriate underlying file systems by intercepting system calls connecting the Virtual File System (VFS) to the underlying file systems. Files are evaluated by a policy module that can examine both filenames and file metadata to make decisions about final placement. Files are transparently directed to and moved between appropriate file systems based on their characteristics. A prototype of UmbrellaFS is implemented as a loadable kernel module in the 2.4 and 2.6 Linux kernels. In addition to providing the ability to direct files to file systems, UmbrellaFS enables different decisions at other layers of the storage stack. In particular, alternate page cache writeback methods are presented through the use of UmbrellaFS. A multiple queue strategy based on file sequentiality and a sorting strategy are presented as alternatives to standard Linux cache writeback protocols. These strategies are implemented in a 2.6 Linux kernel and show improvements in a variety of benchmarks and tests.

In this study, a new bacteriocin isolated from a Leuconostoc mesenteroides subsp. cremoris strain was purified to homogeneity by pH mediated cell adsorption-desorption, solid phase extraction with Amberlite XAD-16, cation-exchange chromatography and hydrophobic interaction chromatography. The purification resulted in an electrophoretically pure protein that was smaller than 6 kDa as judged by SDS-PAGE. The bacteriocin was found to be very hydrophobic and cationic and could be adsorbed by synthetic calcium silicate due to its cationic and especially hydrophobic nature. It was observed that this bacteriocin was sensitive to &amp / #945 / -amylase in addition to proteinase K, trypsine, pepsine and chymotrypsine and had a bactericidal mode of action with a concomitant cell lysis. The results indicated that bacteriocin produced by Leuconostoc mesenteroides subsp. cremoris was more stable to combined effect of pH and heat than nisin, lacticin 481, lacticin 3147 and lactococcin G and was bactericidal between pH 2.0-12. It was found that the bacteriocin produced by Leuconostoc mesenteroides subsp. cremoris was stable to organic solvents and could be extracted with chloroform containing solvents efficiently for purification. The bacteriocin produced by Leuconostoc mesenteroides subsp. cremoris was found to have a strong inhibitory activity against Listeria innoqua, Listeria monocytogenes, Bacillus cereus, Enterococcus faecalis, Lactobacillus delbrueckii, Lactobacillus cremoris, other Leuconostoc meenteroides strains and gram-negative bacterium Pseudomonas fluorescens. Some of the insensitive bacteria were observed to be sensitive when high concentration of the bacteriocin was used.

Web usage mining has become popular in various business areas related with Web site development. In Web usage mining, the commonly visited navigational paths are extracted in terms of Web page addresses from the Web server visit logs, and the patterns are used in various applications. The semantic information of the Web page contents is generally not included in Web usage mining. In this thesis, a framework for integrating semantic information with Web usage mining is implemented. The frequent navigational patterns are extracted in the forms of ontology instances instead of Web page addresses and the result is used for making page recommendations to the visitor. Moreover, an evaluation mechanism is implemented to find the success of the recommendation. Test results proved that stronger and more accurate recommendations are obtained by including semantic information in the Web usage mining instead of using on visited Web page addresses.

websites are one of the most popular and quickest way for communicating with users and providing information. Measuring the effectiveness of website, availability of information on website and information architecture on users