Keywords: Historical reconstitution ̶ Entertainment ̶ Attraction ̶ World Exhibitions ̶ Prague ̶ Budapest ̶ Paris Abstract: The circulation of a historical entertainment - the reconstructions of the 'Old cities' - during the world Exhibitions at the end of the 19th century constitutes the heart of this project. Combining imperial, national and local scales, these 'Old cities' exploit several dynamics. First, these historic entertainments resulted from the restructuring of the Western and Central European empires. Indeed, the permanent injunction of national questions - here Czech and Hungarian - into the Austro-Hungarian empire and the expansion with a universalist aim of the French empire interfered within the construction of the 'Old cities' and their educational vocations. However, these imperial and global dimensions came into reaction with national and local scales due to the promotion of local products - architectural, commercial - serving the cause of the host nation. Thus, the various adaptations of 'Old city' recorded the materialization of collective memories fabricated to correspond to the challenges of the re-composition of empires and national agendas. These time capsules, fixing the past of the host city for one or several centuries, were like commercial attractions with educational purposes....

Det blir allt mer värdefullt för företag att kommunicera ut sitt arbetsgivarvarumärke till sina medarbetare och till framtida potentiella medarbetare. Fenomenet benämns employer branding och diskuteras i de flesta branscher. Modeindustrin är, i detta sammanhang, definitivt inget undantag. Employer branding handlar om att göra ett företag till en attraktiv arbetsplats och erbjuda ett unikt värde till befintliga och framtida medarbetare. Utmaningen inom employer branding framhävs genom den omstridda konkurrensen över att finna de mest lämpade medarbetarna och behålla de rätta medarbetarna i kombination med att kommunicera sina unika förmåner för att tilltala den allt mer specialiserade kompetensen hos arbetssökande. Employer branding kan i många fall stå i relation till sociala medier, som på många och olika sätt kan tilltala den interna sfären och externa intressenter hos ett företag. Med detta som grund utvecklades studiens syfte att undersöka hur employer branding skapar en attraktiv arbetsplats genom att öka motivationen hos anställda och förmedla ett externt informationsvärde. Studien har utgått från en kvalitativ metod där fyra fallföretag har involverats för att få fram relevant information där semistrukturerade intervjuer genomförts med samtliga fallföretag. Fallföretagens intervjuer presenteras under resultat för att tillsammans kunna mynna ut i en analys. Det har visats att fallföretagen arbetar främst internt med sin employer branding med en levande dialog kring företagets vision och värderingar tillsammans med att erbjuda sina medarbetare utveckling, karriärmöjligheter, trivselaktiviteter och se till den enskilde individen. Detta samtidigt som de har blicken mot de externa intressenterna genom att använda sig av sina befintliga medarbetare och sociala medier för att kommunicera sina unika värden. Dock framförde samtliga fallföretag att de måste utveckla sin externa kommunikation så inte en lämpad medarbetare går vidare till ett annat företag. Sammantaget visar studien hur fyra olika svenska modeföretag resonerar kring och använder sig av det allt mer aktuella fenomenet employer branding.

We explore the language production process by eliciting subject-verb agreement errors. Participants were asked to create complete sentences from sentence beginnings such as The elf's/elves' house with the tiny window/windows and The statue in the eirs/elves' gardens. These are subject noun phrases containing a head noun and controller of agreement (statue), and two nonheads, a "local noun" (window(s)/garden(s)), and a possessor noun (elf's/elves'). Past research has shown that a plural nonhead noun (an "attractor") within a subject noun phrase triggers the production of verb agreement errors, and further, that the nearer the attractor to the head noun, the greater the interference. This effect can be interpreted in terms of relative hierarchical distance from the head noun, or via a processing window account, which claims that during production, there is a window in which the head and modifying material may be co-active, and an attractor must be active at the same time as the head to give rise to errors. Using possessors attached at different heights within the same window, we are able to empirically distinguish these accounts. Possessors also allow us to explore two additional issues. First, case marking of local nouns has been shown to reduce agreement errors in languages with "rich" inflectional systems, and we explore whether English speakers attend to case. Secondly, formal syntactic analyses differ regarding the structural position of the possessive marker, and we distinguish them empirically with the relative magnitude of errors produced by possessors and local nouns. Our results show that, across the board, plural possessors are significantly less disruptive to the agreement process than plural local nouns. Proximity to the head noun matters: a possessor directly modifying the head noun induce a significant number of errors, but a possessor within a modifying prepositional phrase did not, though the local noun did. These findings suggest that proximity to a head noun is independent of a "processing window" effect. They also support a noun phrase-internal, case-like analysis of the structural position of the possessive ending and show that even speakers of inflectionally impoverished languages like English are sensitive to morphophonological case-like marking.

This work addresses the problem of stabilizing attitude dynamics with an unknown delay in feedback. Two cases are considered: 1) constant time-delay 2) time-varying time-delay. This is to our best knowledge the first result that provides asymptotically stable closed-loop control design for the attitude dynamics problem with an unknown delay in feedback. Strict upper bounds on the unknown delay are assumed to be known. The time-varying delay is assumed to be made of the constant unknown delay with a time-varying perturbation. Upper bounds on the magnitude and rate of the time-varying part of the delay are assumed to be known. A novel modification to the concept of the complete type Lyapunov-Krasovskii (L-K) functional plays a crucial role in this analysis towards ensuring stability robustness to time-delay in the control design. The governing attitude dynamic equations are partitioned to form a nominal system with a perturbation term. Frequency domain analysis is employed in order to construct necessary and sufficient stability conditions for the nominal system. Consequently, a complete type L-K functional is constructed for stability analysis that includes the perturbation term. As an intermediate step, an analytical solution for the underlying Lyapunov matrix is obtained. Departing from previous approaches, where controller parameter values are arbitrarily chosen to satisfy the sufficient conditions obtained from robustness analysis, a systematic numerical optimization process is employed here to choose control parameters so that the region of attraction is maximized. The estimate of the region of attraction is directly related to the initial angular velocity norm and the closed-loop system is shown to be stable for a large set of initial attitude orientations. / text

This study investigates the reproductive strategies of the pill-box crab, Halicarcinus cookii on the Kaikoura Peninsula, New Zealand. Various aspects essential to understanding reproductive strategies were examined including growth, population dynamics, reproductive biology and mating behaviour. H. cookii exhibits obvious sexual dimorphism such that females develop wide abdomens forming brood chambers, and males tend to grow larger than females and have larger chelipeds in relation to body size. H. cookii allocates energy into growth and reproduction in separate phases of its life cycle where growth ceases as reproductive maturity begins due to a terminal/pubertal moult. Despite the presence of ovigerous females throughout the 15 month sampling period, the population was highly seasonal, with peaks in recruitment and growth occurring primarily during the winter months and peaks in numbers of mature individuals during the summer months. Reproductive output increased with body size in H. cookii, as larger females produced more eggs and larger males transferred more sperm than their smaller counterparts. Ovaries matured prior to the terminal/pubertal moult (anecdysis) and, in multiparous females, in synchrony with brood development, allowing females to produce broods in quick succession, maximising their reproductive output in their short life span (approximately 12-18 months, 6 months as an adult). Incubation duration of broods decreased as seawater temperature increased, suggesting that temperature is the primary cause of the seasonal population cycling. Sperm storage allowed females to produce at least 4 fertilised broods without re-mating. Some sperm mixing in the spermathecae appeared to occur and the ventral-type structure implies last male sperm precedence. Males therefore preferentially mated with females closest to laying a new brood and guarded them longer than other females to ensure their paternity. Guarding duration varied according to the sex ratio allowing males to maximise their reproductive output.

Mate preferences provide an opportunity to explore the validity of evolutionary and social role origin theories of sex differences in human behaviour. In evolutionary models, preferences are sex-specific adaptive responses to constraints to reproductive success. In social role models, sex differences arise from the allocation of men and women to different gender roles. I explored the effects of the status of women on preferences to assess the validity of the origin theories. I developed an adequate measure of female status (i.e. resource control), and explored its effects on female preferences in an online survey (Chapter 3), a mail-shot survey (Chapter 4), and a sample of non-industrial societies (Chapter 5). Results implicated a role of constraints on women in the expression of female-typical preferences. In an experimental manipulation of female perceptions of their status, results enabled greater confidence in the attribution of causal direction to relationships (Chapter 6). In Chapter 7, I explored the conditions under which the relationships of interest occurred. In Chapter 8, to further explore the origin models I investigated the effects of resource control on the magnitudes of sex differences in preferences. In Chapter 9, I explored relationships between a characteristic more closely related to the male gender role (i.e. apparent intelligence) and femininity in female faces. Women who were considered to look more intelligent were perceived as less feminine. In Chapter 10, I investigated the effects of reproductive strategy on mate preferences. Results were consistent with evolutionary models of behaviour. I argue that “status” is a multidimensional construct, and that its effects on mate preferences are complex, that while results were generally more consistent with an evolutionary than the biosocial model, integration of models would provide greater insight into human mate preferences.

Both physiological and emotional arousal can increase romantic attraction towards a desirable potential partner. Such attraction reflects relationship-initiation motivation, a connection motivation directed at a new partner, because attraction increases the drive to pursue a social interaction or relationship with another person. Therefore, arousal appears to influence the need to belong, the inherent motivation for positive social interactions. A large body of research also reveals that self-esteem influences people’s pursuit of belongingness, especially during relationship initiation. Yet the literature linking arousal and attraction and the research linking self-esteem and attraction have never been connected. The present research shows that self-esteem moderates how arousal influences relationship-initiation motivation. To examine the moderating effect of self-esteem on the relation between arousal and relationship-initiation motivation, I conducted three studies. Study 1 involved manipulating women’s physiological arousal in an anticipated social interaction. Results showed that arousal directly increased relationship-initiation motivation for higher self-esteem individuals (HSEs) but not lower self-esteem individuals (LSEs). Study 2 replicated Study 1 with men, showing that arousal increased relationship-initiation motivation for HSEs but not LSEs, but in this case, the effect wholly depended on men applying a positive emotional label to their arousal. Study 3 involved manipulating both men’s and women’s arousal in an imagined social interaction. For women, arousal directly decreased HSEs’ but increased LSEs’ relationship-initiation motivation, the opposite result to Study 1. For men, arousal directly increased HSEs’ but decreased LSEs’ relationship-initiation motivation, replicating the results of Study 2. My package of studies connects self-esteem and arousal research, unifying two formerly separate subject areas. These findings provide an underlying mechanism (i.e., arousal) that explains how social risk interacts with self-esteem to influence relationship-initiation motivation. Consequently, my research increases the breadth and depth of current self-esteem theories. / Graduate