The internet offers citizens new possibilities to participate in political communication by setting topics on the agenda of public discussion that are neglected by the conventional media. The article examines if and how the topics of the new emerging political public on the web differ from the topics generated by traditional media. The empirical analysis reveals that the topics are mostly the same. However, the analysis also shows that a clear separate public sphere exists that deals with topics outside the political mainstream.

The thesis deals with manifestations of lexical dynamics in the language of Internet discussion forums. The chosen communication sphere is typical for its creativity and spontaneity, respectively active exchange of lexical means and the effort for fresh expressions. For these reasons, the language of discussion forums on the Internet is a suitable material basis for the confrontational description of lexical innovations in contemporary Bulgarian and contemporary Czech. The theoretical part of the thesis defines the notion of neologism and the terms connected with it, as well as the specific features of Internet communication. In the practical part, a structural and semantic analysis of Czech and Bulgarian neologisms is carried out, and considering that a large part of the new lexicon used in the discussion forums is borrowed mainly from English, more attention is paid to the interpretation of the meaning of these loanwords and the ways of their adaptation in Czech and in Bulgarian.

abstract: The overall purpose of this study was to explore the dynamics of teaching and learning in the context of an informal, online discussion forum. This investigation utilized the Community of Inquiry (CoI) elements of Teaching Presence and Social Presence along with the construct of Learning Presence to examine Adobe® Forums, Photoshop® for Beginners Forum (PfBF) an internet discussion forum designed to provide support for beginning users of Adobe Photoshop. The researcher collected four days of discussion post data comprising 62 discussion threads for a total of 202 discussion posts. During this initial pilot analysis, the discussion threads were divided into posts created by members who were deemed to be acting as teachers and posts written by members acting as learners. Three analyses were conducted. First, a pilot analysis was conducted where the researcher divided the data in half and coded 31 discussion threads and a total of 142 discussion posts with the Teaching Presence, Social Presence and Learning Presence coding schemes. Second, a reliability analysis was conducted to determine the interrater reliability of the coding schemes. For this analysis two additional coders were recruited, trained and coded a small subsample of data (4 discussion threads for a total of 29 discussion posts) using the same three coding schemes. Third, a final analysis was conducted where the researcher coded and analyzed 134 discussion posts created by 24 teachers using the Teaching Presence coding scheme. At the conclusion of the final analysis, it was determined that eighteen percent (18%) of the data could not be coded using the Teaching Presence coding scheme. However, this data were observed to contain behavioral indicators of Social Presence. Consequently, the Social Presence coding scheme was used to code and analyze the remaining data. The results of this study revealed that forum members who interact on PfBF do indeed exhibit Teaching Presence behaviors. Direct Instruction was the largest category of Teaching Presence behaviors exhibited, over and above Facilitating Discussion and Design and Organization. It was also observed that forum members serving in the role of teachers exhibit behaviors of Social Presence alongside Teaching Presence behaviors. / Dissertation/Thesis / Doctoral Dissertation Educational Technology 2014

Nowadays, women have a wide range of sources of information about childbirth. Women's attitudes toward childbirth are made by sharing experiences between women and in families but also they are based on information from media and internet. Consequently attitudes toward childbirth influence the choice of kind of delivery and women's childbirth experience. These days we can see some trends in obstetrics - the rising interest in natural births, on the one hand, and the rising number of women delivering their babies by cesarean section on the other hand. The goal of this socio-psychologically oriented thesis is to map women's attitudes to these most striking birth trends, and also to identify the reasons for these women's attitudes. The research part is thus focused qualitatively and uses the data from the analysis of the internet discussion forums for mothers. In the previous theoretical part are presented the key information necessary to understand the studied topic, such as the issues of attitudes, the specifics of the communication on the internet discussion forums and above all the current scientific knowledge about the attitudes of women to childbirth in the Czech Republic and the world. Key words Attitudes of women, natural childbirth, assisted childbirth, homebirth, caesarean section, internet...

Nowadays, women have a wide range of sources of information about childbirth. Women's attitudes toward childbirth are made by sharing experiences between women and in families but also they are based on informations from media and internet. Consequently attitudes toward childbirth influence the choice of kind of delivery and women's childbirth experience. These days we can see some trends in obstetrics - the rising interest in natural births, on the one hand, and the rising number of women delivering their babies by cesarean section on the other hand. The goal of this socio-psychologically oriented thesis is to map women's attitudes to these most striking birth trends, and also to identify the reasons for these women's attitudes. The research part is thus focused qualitatively and uses the data from the analysis of the internet discussion forums for mothers. In the previous theoretical part are presented the key information necessary to understand the studied topic, such as the issues of attitudes, the specifics of the communication on the internet discussion forums and above all the current scientific knowledge about the attitudes of women to childbirth in the Czech Republic and the world. Key words Attitudes of women, natural childbirth, assisted childbirth, homebirth, caesarean section, internet...