This thesis examines technological framings for communication and identity issues, with a particular focus on Swedish mainstream schools where children with cochlear implants are pupils. Based on a sociocultural perspective on learning, the thesis focuses on how pupils and teachers interact with (and thus learn from) each other in classroom settings. The study comprises a) a sociohistorical analysis of three Swedish non-governmental organizations’ periodicals from 1891 to 2010, and b) an ethnographic study including micro-analyses of interaction in two mainstream classrooms where there are children with cochlear implants. The sociohistorical analysis illustrates how different technologies, in a range of ways, have shaped (i) how people with hearing loss communicate and interact with others and (ii) their identity positions. The analysis also demonstrates the presence of language ideologies in settings where children with hearing loss are taught. Here the main preference is for spoken communication, even though different types of visual communication emerge during the 1980s and 1990s. In addition, the issue of integration has been a matter of debate since the 1970s and provides a backdrop for the current situation, where an increasing number of children with cochlear implants receive their schooling in mainstream public rather than segregated regional deaf schools. Against this background, micro-analyses have been carried out of classroom interaction and recurring patterns and activities have been identified. The results illustrate that audiologically-oriented and communicative-link technologies play major roles in the classrooms and these both facilitate and limit the pupils’ participation. Based on postcolonial theory, the results can be understood in terms of participation and non-participation of the pupil with cochlear implants, who acquire peripheral identity positions in these classroom settings. The analysis also illuminates unequal power relations regarding technologies in use, and expressions of language ideologies in the classrooms, where spoken communication is preferred. Overall, the everyday life of children with cochlear implants in mainstream schools appears to be complex, and it is technologies in use that frame the conditions for their participation in interaction and communication.

Web forms development for Web based applications is often expensive, laborious, error-prone, time consuming and requires a lot of effort. Web forms are used by many different people with different backgrounds and a lot of demands. There is a very high cost associated with the need to update the Web application systems to achieve these demands. A wide range of techniques and ideas to automate the generation of Web forms exist. These techniques and ideas however, are not capable of generating the most dynamic behaviour of form elements, and make Insufficient use of database metadata to control Web forms' generation and appearance. In this thesis different techniques are proposed that use RuleML and database metadata to build rulebases to improve the automatic and dynamic generation of Web forms. First this thesis proposes the use of a RuleML format rulebase using Reaction RuleML that can be used to support the development of automated Web interfaces. Database metadata can be extracted from system catalogue tables in typical relational database systems, and used in conjunction with the rulebase to produce appropriate Web form elements. Results show that this mechanism successfully insulates application logic from code and suggests that Abstract iii the method can be extended from generic metadata rules to more domain specific rules. Second it proposes the use of common sense rules and domain specific rules rulebases using Reaction RuleML format in conjunction with database metadata rules to extend support for the development of automated Web forms. Third it proposes the use of rules that involve code to implement more semantics for Web forms. Separation between content, logic and presentation of Web applications has become an important issue for faster development and easy maintenance. Just as CSS applied on the client side to control the overall presentation of Web applications, a set of rules can give a similar consistency to the appearance and operation of any set of forms that interact with the same database. We develop rules to order Web form elements and query forms using Reaction RuleML format in conjunction with database metadata rules. The results show the potential of RuleML formats for representing database structural and active semantics. Fourth it proposes the use of a RuleML based approach to provide more support for greater semantics for example advanced domain support even when this is not a DBMS feature. The approach is to specify most of the semantics associated with data stored in RDBMS, to overcome some RDBMSs limitations. RuleML could be used to represent database metadata as an external format.

This study analyzed The Children's Hour, The Little Foxes, Watch on the Rhine, Toys in the Attic in terms of the forms of human love delineated by Erich Fromm in The Art of Loving. The motives and actions of one or more principal characters and their dramatic situations were studied. It was discovered that, in the plays that were examined, each character responded to his or her situation in a loving or a hateful manner and that these choices with regard to love provided the dramatic matrix of the play.

In a statistical comparison of orthogonal normalized varimax factor analytic solutions for the MMPI-168 including and excluding invalid protocols of psychiatric inpatients, at least one factor reflection was observed. Factors identified were Psychotic Distortion (Absence of Distress), Somaticism, Depression, Extroversion, Masculinity-Femininity, and Low Morale. Factors obtained, and representative clinical scales, were consistent with those obtained by others in investigations of both abbreviated and standard MMPI forms. Statistical comparison of factors identified by the two analyses indicated congruence. Possible sources of factor distortion were discussed.

The problem of this study was to evaluate Denton State School's Developmental Evaluation Form as it is now being used in their operant conditioning techniques in certain basic self-help areas, and to suggest a more effective and informative method of scoring the Evaluation Form. The present method of scoring this evaluation form requires that -all items at each developmental level be passed in order to receive credit for that level. No partial credit is given at any level. This method of scoring yields a developmental level at which. the individual is functioning. It does not, however, point out the total overall development of the individual. The present type of basal developmental scoring is not as discriminating as far as picturing an individual's total development as the one which will be suggested.

The following is a collection of lines, curves, and dots on a plane, representing words fashioned to communicate my ideas about relationships between the thing and the nothing. This thesis is like a map, a contour drawing, an assortment of lines, speaking my thoughts about things in relation to space and time. As something moving, developing into another thing, as a thing sentient, I am viewing, performing, and processing incremental acts. I am looking at water and I can see my reflection break into a thousand pieces. It is like watching time.

We investigate the action of the Atkin operator on spaces of overconvergent p-adic modular forms. Our contributions are both computational and geometric. We present several algorithms to compute the spectrum of the Atkin operator, as well as its p-adic variation as a function of the weight. As an application, we explicitly construct Heegner-type points on elliptic curves. We then make a geometric study of the Atkin operator, and prove a potential semi-stability theorem for correspondences. We explicitly determine the stable models of various Hecke operators on quaternionic Shimura curves, and make a purely geometric study of canonical subgroups.

The general aim of this thesis is to evaluate the conditions for fieldwork implementation and its level of employment in a given region. This aim is followed in three areas: 1) Definition of framework for fieldwork in strategic documents. 2) Analysis of fieldwork employment in a given region. 3) Analysis of teachers' approaches towards fieldwork. For the purpose of this thesis four grammar schools located within the Decin county were observed. The present situation pertaining to the employment of fieldwork was mapped in order to lay the foundation for an improvement of teaching techniques in geography. The issue of fieldwork is approached from different points of view: an institutional perspective (i.e. opportunities of fieldwork as defined in curricular documents, a subjective perspective based on the experience of teachers within the Decin county (i.e. empirical investigation).

The theoretical part of this diploma work is focused on the polymeric nanoparticles, their properties and advantages connected with them. There are introduced also particular types of organic and inorganic nanoparticles and methods of their preparation. The great attention was directed on biodegradable polymers in particular to poly lactic-co-glycolic acid, which was used in experimental part as carrier for base of terbinafine branched to tripentaerythritol. PLGA is the most suitable copolymer for practice because of good explored its physical, chemical and biological properties, methods of preparation and factors affecting degradation. The aim of this work was to find suitable emulsifier with suitable concentration for preparation of nanoparticles containing the base of terbinafine, suitable solvent for terpolymer and optimal concentration of emulsion to reach the highest yield of terbinafine without any exceptional loss. How it was mentioned, as carrier was used terpolymer of poly lactic-co-glycolic acid with tripentaerythritol. As technique of preparation of nanoparticles was used emulsification by evaporating of organic solvent (solvent evaporation method). During the experimental work we found out some of conclusions, it goes to reduce of polydispersity with increasing concentration of...

Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Technology Candidate: Karolína Valíková Supervisor: doc. RNDr. Milan Dittrich, CSc. Diploma thesis title: Formulation and study of the antimicrobial agent A literary overview of selected characteristics of silver nanoparticles is presented in the diploma thesis. Size measurement methods are described, while considerable attention is paid to photon correlation spectroscopy (PCS), which was used in the experimental part of this diploma thesis. Various methods of silver nanoparticle synthesis are outlined. Later part of the text is focused on the application of silver nanoparticles in areas concerning human health - mainly for the purposes of medicine, disinfection and as components of cosmetic products. Possible toxic effects of silver nanoparticles on human organism are also discussed. The focus of the thesis is in the experimental part. Stability of microparticles in suspensions used for product formulation was studied, as well as the PCS instrument's capability to distinguish the size distribution of particles in aqueous medium in highly polydisperse systems and in highly diluted systems. It was proven that microparticles have a spontaneous ability to form flocks, nonionic surfactants in 0.1%...