Avanços na área da tecnologia de informação proporcionaram mudanças em diversas áreas da atividade humana. A comunicaço cientifica e uma destas áreas. Periódicos científicos, que tradicionalmente utilizam como meio de divulgação a mídia impressa, possuem agora como alternativa a midia eletrônica. Alguns periódicos científicos lançados no final do século XX estão disponíveis exclusivamente no formato eletrônico. Esta tese de Doutorado analisa de forma específica as dinâmicas de acesso e uso dos periódicos científicos eletônicos brasileiros na área da Ciência da Informação. Discutem-se diversos tópicos fundamentais para a compreensão deste assunto. O estudo do acesso dos usuários aos periódicos foi realizado através da análise dos arquivos de log de acesso gerados pelos servidores web onde estão hospedados os periódicos selecionados para a pesquisa. O estudo relacionado ao uso que os usuários fazem dos periódicos foi realizado através da análise de um questionário enviado para os docentes dos programas de pós-graduação em Ciência da Informação, credenciados pela Coordenação de Aperfeicoamento de Pessoal de Nível Superior CAPES, até a data de 30 de junho de 2001. A pesquisa identifica vários comportamentos dos usários quando do acesso aos periódicos científicos eletrônicos brasileiros, bem como algumas barreiras para uma utilização mais efetiva deste recurso. As conclusões da pesquisa sao relevantes para a elaboraço de novos periódicos cientificos eletrônicos. O prototipo de um sistema de informação eletrônico, voltado para o gerenciamento do processo de elaboração de um periódico científico eletrônico, e apresentado em sugestões para futuras pesquisas. Este protótipo materializa algumas das idéias discutidas ao longo do texto. / Electronic journals, Scientific Communication, Information Science, Information Technology

The Creation and Manifestation of Reality-theory was developed for this study. This theory provides an answer to why high functioning people experience problems at work, develop relationship problems, and other dysfunctions that occur in their lives. It provides an explanation as to why this happens: at a certain point in our existence a critical incident (or Initial Sensitising Event) or a series of repeated incidents is perceived by the person as traumatic. During this time of high emotion the child forms a subconscious conclusion, followed by a subconscious decision. The Hypnotic Blueprint is an accumulation of all the different subconscious conclusions and decisions formed over time at a time of intense emotionality, during which the psyche feared for its survival, repressed, gated and banished into the borders of the person's subconscious mind. Numerous other incidents occur through life that reinforce and bolster the original Hypnotic Blueprint. Simultaneously, conflicting ego-states are formed, attempting to balance the state of disequilibrium. Later in life, the original Blueprint is triggered, through the Symptom Activating Event, at a sub-conscious level and starts to operate in the person's life, attracting the circumstances and people who best replay or re-enact the original trauma on a symbolic level. This pattern will be recreated in the person's life, and will most often be the reason why the person enters therapy, or the presenting problem. Life acts as a mirror of the inner world or the psyche of the person. The inner world is mirrored by the other world, or reality. By changing our inner reality, we impact or transform our outer reality. To complete the Creation and Manifestation of Reality-theory, the Imago Developmental Stages identified by Harville Hendrix, were integrated, namely Attachment, Exploration, Identity and Competence. The therapeutic modality suggested is de-hypnotising. The study does not intend to measure the success of the therapy, but rather to establish and test the validity of the Creation and Manifestation of Reality-theory on case studies, using the Life History approach. / Educational Studies / DED(PSYCHOLOGY OF EDUCATION)

Electronic contracts in the new technological age and electronic commerce have brought about world-wide legal uncertainty. When compared to the traditional paper-based method of writing and signing, the question has arisen whether contracts concluded by electronic means should be recognised as valid and enforceable agreements in terms of the functional equivalence approach. This study will examine the law regulating e-commerce from a South African perspective in contrast to international trends and e-commerce law from the perspective of the United States. The research investigates various aspects of contract formation such as time and place, validity of electronic agreements, electronic signatures, attribution of electronic data messages and signatures, automated transaction as well as select aspects of e-jurisdiction from a South African and United States viewpoint. / Mercantile Law / LLM

Background: Have you ever wondered what top athletes occupy themselves with after their career? Most scientists agree that it is important to take advantage of the qualities and traits that elite athletes received through sport. Therefore, are athletes able to use and exploit their sports background in business? Purpose: The purpose of this study is to investigate which traits former elite athletes consider important in an effective business leader. Furthermore, the purpose is to examine the traits that former elite athletes feel that they have developed during their sporting careers, which they now have the use of in their leading position in the business world. Question: What is, according to former elite athletes, essential for an effective leader in business? What traits have these former elite athletes, in their view, developed during their active career? Methodology: The study uses a qualitative method which is based on six semi-structured interviews with former Olympians. All interviews were conducted by phone or videoconference call. Conclusion: The authors answer the questions and try to clearify the respondents’ interpretations of the key traits of effective leaders. The authors believe that it is also possible to identify some traits that the respondents brought from the sport and that they now use in their civilian career. Finally, suggestions for further research / Bakgrund: Har du någon gång funderat på vad elitidrottare sysselsätter sig med efter sin avslutade karriär? Flertalet forskare är överens om är att det är viktigt att ta tillvara på de egenskaper och kunskaper som elitidrottaren fått genom idrotten. Därför har ett intresse skapats för huruvida elitidrottare är kapabla att använda och utnyttja sina kunskaper inom näringslivet. Syfte: Syftet med denna studie är att undersöka vilka egenskaper som före detta elitidrottare anser är viktiga hos effektiva ledare inom näringslivet? Vidare är syftet att undersöka vilka egenskaper som före detta elitidrottare uppfattar att de har utvecklat under sin idrottsliga karriär, som de nu har användning av i sin ledande position inom näringslivet. Frågeställningar: Vilka egenskaper är, enligt före detta elitidrottares uppfattning, viktiga för en effektiv ledare inom näringslivet? Vilka egenskaper hos före detta elitidrottare har, enligt deras uppfattning, utvecklats under den aktiva karriären? Metod: Studien använder en kvalitativ metod som är baserad på sex semistrukturerade intervjuer med före detta olympier. Samtliga intervjuer har genomförts via telefon eller videointervju. Slutsats: I slutsatsen besvarar författarna på studiens frågeställningar och försöker klargöra för respondenternas tolkningar av viktiga egenskaper hos effektiva ledare. Författarna anser att det även går att urskilja några egenskaper som respondenterna fått med sig från idrotten och som de nu har användning för inom sin civila karriär. Slutligen ges förslag på vidare forskning.

Conclusion and termination of fixed-term work agreements has influence on legal status of employees, work quality, efficiency of undertaking’s activity as well as provides parties with opportunities to individualize operating conditions and implement reasonable objectives, increases employment. In addition to common labour law norms, according to peculiarities of employment relations there are also rights and guaranties determined by special legal norms applied to fixed-term work agreements. With reference to summarized experience of national legal regulation in Lithuania and other foreign countries, European Union labour law acts, judicial practice and research work results of other authors this work deals with legal employment relationship existing between employer and employee in the process of conclusion and termination of a fixed-term work agreement and paying the main attention to their particularities in the whole of similar relations. It analyzes the machinery of given legal relations’ regulation. There is a conception of a fixed-term work agreement presented. It determines the parties of this legal relation and the content of a fixed-term agreement settled by them. Fixed-term employment meets labour market requirements in upsurge of flexible work organization forms. One of these forms is also a fixed-term work agreement.

The Creation and Manifestation of Reality-theory was developed for this study. This theory provides an answer to why high functioning people experience problems at work, develop relationship problems, and other dysfunctions that occur in their lives. It provides an explanation as to why this happens: at a certain point in our existence a critical incident (or Initial Sensitising Event) or a series of repeated incidents is perceived by the person as traumatic. During this time of high emotion the child forms a subconscious conclusion, followed by a subconscious decision. The Hypnotic Blueprint is an accumulation of all the different subconscious conclusions and decisions formed over time at a time of intense emotionality, during which the psyche feared for its survival, repressed, gated and banished into the borders of the person's subconscious mind. Numerous other incidents occur through life that reinforce and bolster the original Hypnotic Blueprint. Simultaneously, conflicting ego-states are formed, attempting to balance the state of disequilibrium. Later in life, the original Blueprint is triggered, through the Symptom Activating Event, at a sub-conscious level and starts to operate in the person's life, attracting the circumstances and people who best replay or re-enact the original trauma on a symbolic level. This pattern will be recreated in the person's life, and will most often be the reason why the person enters therapy, or the presenting problem. Life acts as a mirror of the inner world or the psyche of the person. The inner world is mirrored by the other world, or reality. By changing our inner reality, we impact or transform our outer reality. To complete the Creation and Manifestation of Reality-theory, the Imago Developmental Stages identified by Harville Hendrix, were integrated, namely Attachment, Exploration, Identity and Competence. The therapeutic modality suggested is de-hypnotising. The study does not intend to measure the success of the therapy, but rather to establish and test the validity of the Creation and Manifestation of Reality-theory on case studies, using the Life History approach. / Educational Studies / DED(PSYCHOLOGY OF EDUCATION)

Electronic contracts in the new technological age and electronic commerce have brought about world-wide legal uncertainty. When compared to the traditional paper-based method of writing and signing, the question has arisen whether contracts concluded by electronic means should be recognised as valid and enforceable agreements in terms of the functional equivalence approach. This study will examine the law regulating e-commerce from a South African perspective in contrast to international trends and e-commerce law from the perspective of the United States. The research investigates various aspects of contract formation such as time and place, validity of electronic agreements, electronic signatures, attribution of electronic data messages and signatures, automated transaction as well as select aspects of e-jurisdiction from a South African and United States viewpoint. / Mercantile Law / LLM

This dissertation is a report on a study about autobiography as genre, focusing on the voice of the white, Afrikaans-speaking woman. The point of departure for this study was a survey of the number of autobiographies written in Afrikaans by these women. With the focus on the limited number of such autobiographies three autobiographies were studied, namely, Met die Boere in die veld (Sarah Raal), My beskeie deel (M.E.R.) and 'n Wonderlike geweld (Elsa Joubert). Within the framework of the complexity systems theory the role of the observer (author/reader) was studied to determine the possibility of demonstrating that when reading/writing an autobiography, some epistemological changes may occur, manifesting as conceptual changes in the mind of the observer. It could be demonstrated that because of women's sensitivity to interpersonal relationships they are capable of acting as unique registers of the complexity of individual existence, while remaining aware of the constant influence, effect and needs of the other. / AFRIKAANS & THEORY OF LIT / MA (AFRIKAANS)

This dissertation is a report on a study about autobiography as genre, focusing on the voice of the white, Afrikaans-speaking woman. The point of departure for this study was a survey of the number of autobiographies written in Afrikaans by these women. With the focus on the limited number of such autobiographies three autobiographies were studied, namely, Met die Boere in die veld (Sarah Raal), My beskeie deel (M.E.R.) and 'n Wonderlike geweld (Elsa Joubert). Within the framework of the complexity systems theory the role of the observer (author/reader) was studied to determine the possibility of demonstrating that when reading/writing an autobiography, some epistemological changes may occur, manifesting as conceptual changes in the mind of the observer. It could be demonstrated that because of women's sensitivity to interpersonal relationships they are capable of acting as unique registers of the complexity of individual existence, while remaining aware of the constant influence, effect and needs of the other. / AFRIKAANS and THEORY OF LIT / MA (AFRIKAANS)

Electronic contracts in the new technological age and electronic commerce have brought about world-wide legal uncertainty. When compared to the traditional paper-based method of writing and signing, the question has arisen whether contracts concluded by electronic means should be recognised as valid and enforceable agreements in terms of the functional equivalence approach. This study will examine the law regulating e-commerce from a South African perspective in contrast to international trends and e-commerce law from the perspective of the United States. The research investigates various aspects of contract formation such as time and place, validity of electronic agreements, electronic signatures, attribution of electronic data messages and signatures, automated transaction as well as select aspects of e-jurisdiction from a South African and United States viewpoint. / Mercantile Law / LLM