Images of the future of privacy: A privacy dynamics framework and a causal layered

The future of privacy in the information age is a highly debated topic. In particular, new and emerging technologies such as ICTs and cognitive technologies are seen as threats to privacy. This thesis explores images of the future of privacy among non-experts within the time frame from the present until the year 2050. The aims of the study are to conceptualise privacy as a social and dynamic phenomenon, to understand how privacy is conceptualised among citizens and to analyse ideal-typical images of the future of privacy using the causal layered analysis method. The theoretical background of the thesis combines critical futures studies and critical realism, and the empirical material is drawn from three focus group sessions held in spring 2012 as part of the PRACTIS project. From a critical realist perspective, privacy is conceptualised as a social institution which creates and maintains boundaries between normative circles and preserves the social freedom of individuals. Privacy changes when actors with particular interests engage in technology-enabled practices which challenge current privacy norms. The thesis adopts a position of technological realism as opposed to determinism or neutralism. In the empirical part, the focus group participants are divided into four clusters based on differences in privacy conceptions and perceived threats and solutions. The clusters are fundamentalists, pragmatists, individualists and collectivists. Correspondingly, four ideal-typical images of the future are composed: ‘drift to low privacy’, ‘continuity and benign evolution’, ‘privatised privacy and an uncertain future’, and ‘responsible future or moral decline’. The images are analysed using the four layers of causal layered analysis: litany, system, worldview and myth. Each image has its strengths and weaknesses. The individualistic images tend to be fatalistic in character while the collectivistic images are somewhat utopian. In addition, the images have two common weaknesses: lack of recognition of ongoing developments and simplistic conceptions of privacy based on a dichotomy between the individual and society. The thesis argues for a dialectical understanding of futures as present images of the future and as outcomes of real processes and mechanisms. The first steps in promoting desirable futures are the awareness of privacy as a social institution, the awareness of current images of the future, including their assumptions and weaknesses, and an attitude of responsibility where futures are seen as the consequences of present choices.

The role of autolysis loop in determining the specificity of coagulation proteases

We recently demonstrated that the substitution of the autolysis loop (residues 143 to 154 in the chymotrypsin numbering system) of activated protein C (APC) with the corresponding loop of factor Xa (fXa) renders the APC mutant (APC/fX143-154) susceptible to inhibition by antithrombin (AT) in the presence of pentasaccharide. Our recent results further indicated, that in addition to an improvement in the reactivity of APC/fX143-154 with AT, both the amidolytic and anti-factor Va activities of the mutant APC have also been significantly increased. Since the autolysis loop of APC is five residues longer than the autolysis loop of fXa, it could not be ascertained whether this loop in the mutant APC specifically interacts with the activated conformation of AT or if a shorter autolysis loop is responsible for a global improvement in the catalytic activity of the mutant protease. To answer this question, we prepared another APC mutant in which the autolysis loop of the protease was replaced with the corresponding loop of trypsin (APC/Tryp143-154). Unlike an ~500-fold improvement in the reactivity of APC/fX143-154 with AT in the presence of pentasaccharide, the reactivity of APC/Tryp143-154 with the serpin was improved ~10-fold. These results suggest that both the length and structure of residues of the autolysis loop are critical for the specificity of the coagulation protease interaction with AT. Further factor Va inactivation studies with the APC mutants revealed a similar role for the autolysis loop of APC in the interaction with its natural substrate.

Resolución N° 137 ¿Cuál es el alcance del control de legalidad de la cámara de comercio respecto de los actos y documentos sujetos a registro? ¿Cuándo existe duda razonable respecto de los elementos formales con base en los que se configuro una decisión pueden constituirse como causal de abstención del registro?

Servicios registrales

Diagram of a Horse

A diagram of a horse, labelled and illustrated by Dorothy Rungeling.

Diagram of the north crib float

Diagram of the north crib float. This document is stained, n.d.

Diagram of lot no. 10 in Willoughby

Diagram of lot no. 10 in Willoughby. The names on the outside of this document include: Matthew Singh, provincial land surveyor, Toronto; George S. Field, contractor, Niagara Falls; E. T. Phelps and H. Lyman, lawyer, Niagara Falls. The document is quite warn and fragile. This does not affect the text, n.d.

Diagram of Lot 142 and Lot 186 showing the line of the road in red

Diagram of Lot 142 and Lot 186 showing the line of the road in red, Dec.10, 1856.

Diagram of the waste weir

Diagram of the waste weir, n.d.

Relación causal entre fecundidad y participación de la mujer en la fuerza de trabajo

UANL

La problemática del concurso de la teorías causal, final y funcional en el sistema penal de Nuevo León.

Tesis (Doctorado en Derecho) UANL, 2012.

La violencia intrafamiliar como integradora de un tipo penal y como causal de divorcio, génesis, evolución y prevención.

Tesis (Doctorado en Derecho) UANL, 2013.

Estrategias biotecnológicas para el control de diaphorina citri vectror de la bacteria candidatus liberibacter asiaticus, agente causal de huanglongbing.

Tesis (Doctor en Ciencias con acentuación en Química de Productos Naturales) UANL, 2014.