Generational sub-groups have been stereotyped as requiring different approaches in the workplace with regard to what keeps them motivated. This research study was conducted from a humanistic-existential paradigm, seeking to find ways to avoid the demotivation of employees that can result from one-size fits all reward and recognition policies. The research attempts to establish the existence and nature of generational differences. Two quantitative measuring instruments, namely the Rewards Preferences Questionnaire (RPQ) and the Motivation Measure, were distributed electronically to all staff of a South African facilities management firm. The findings indicated that there are generational sub-group preferences for certain types of reward, and different perceptions about what types of reward attract, motivate and retain employees. They can be motivated differently by some reward structures. However, for others there was no obvious preference among the generational sub-groups. The main recommendation of the study is that companies adopt a flexible approach to reward and recognition, allowing employees to tailor reward structures according to their needs. Remuneration is the most preferred method of rewarding employees across all generations. / Industrial & Organisational Psychology / MCOM (Industrial and Organisational Psychology)

With an increasing proportion of older people in the Australian population and increasing health and longevity, paid work after the age of 65 years may become an option or a necessity in the future. The focus of this research is on Australian women of the baby boom generation, their working futures, and the work-retirement decision. This is explored both from the viewpoint of women and from a social policy perspective. The research draws on Considine�s model of public policy, futures studies, and Beck�s concept of risk society. The research comprises three studies. Using focus group research, Study 1 explored the views of Australian women of the baby boom generation on work after the age of 65 years. Study 2 aimed to explore current thinking on the research topic in Australia and overseas. Computer-mediated communication involving an Internet website and four scenarios for the year 2020 were used for this study. Study 3 consists of the analysis of quantitative data from the Healthy Retirement Project, focusing on attitudes towards retirement, retirement plans, and the preferred and expected age of retirement. The importance of choice and a work � life balance emerged throughout the research. Women in high-status occupations were found to be more likely to be open to the option of continuing paid work beyond age 65 than women in low-status jobs. However, the women were equally likely to embrace future volunteering. The research findings suggest that policies for an ageing female workforce should be based on the values of inclusiveness, fairness, self-determination, and social justice, and address issues of workplace flexibility, equality in the workplace, recognition for unpaid community and caring work, opportunities for life-long learning, complexity and inequities of the superannuation system, and planning for retirement. Further, providing a guaranteed minimum income for all Australians should be explored as a viable alternative to the current social security system.

This thesis brings together for the first time, in an organised account, Saskatchewans search for a pulp industry. This thesis will show that, in a fundamental tension between goals of fiscal prudence and of economic growth, fiscal prudence won out again and again, to the point that the CCF governments could be characterised as risk-averse where pulp production was concerned. The cautious approach is in contradiction both to the activist reputation of the CCF governments and to their aggressive development of other resources, notably mining. Pulp offers an example of the contradictions that plagued the CCF governments and their policies for the north, contradictions that included disagreements between moderates and radicals over the roles of public and multinational enterprise, colonial attitudes towards the north, and risk aversion despite bold rhetoric and announcements.<p>The methodology used in this thesis has generally maintained an economic policy and political discourse, and incorporates mostly a top-down governmental approach. The personal papers of Tommy Douglas and Woodrow Lloyd provided CCF government correspondence and departmental memos that included premiers, ministers, deputy ministers, and departmental directors involved with the Department of Natural Resources, the Timber Board, the Industrial Development Office, and the Economic Advisory and Planning Board, and with pulp company officials. Furthermore, pulp reports, surveys, and studies helped contextualise all of the interrelated correspondences. To supplement government discourse I utilised the Prince Albert Daily Herald to gain an understanding of what issues the public was debating and found to be most important.

This thesis brings together for the first time, in an organised account, Saskatchewans search for a pulp industry. This thesis will show that, in a fundamental tension between goals of fiscal prudence and of economic growth, fiscal prudence won out again and again, to the point that the CCF governments could be characterised as risk-averse where pulp production was concerned. The cautious approach is in contradiction both to the activist reputation of the CCF governments and to their aggressive development of other resources, notably mining. Pulp offers an example of the contradictions that plagued the CCF governments and their policies for the north, contradictions that included disagreements between moderates and radicals over the roles of public and multinational enterprise, colonial attitudes towards the north, and risk aversion despite bold rhetoric and announcements.<p>The methodology used in this thesis has generally maintained an economic policy and political discourse, and incorporates mostly a top-down governmental approach. The personal papers of Tommy Douglas and Woodrow Lloyd provided CCF government correspondence and departmental memos that included premiers, ministers, deputy ministers, and departmental directors involved with the Department of Natural Resources, the Timber Board, the Industrial Development Office, and the Economic Advisory and Planning Board, and with pulp company officials. Furthermore, pulp reports, surveys, and studies helped contextualise all of the interrelated correspondences. To supplement government discourse I utilised the Prince Albert Daily Herald to gain an understanding of what issues the public was debating and found to be most important.

This study is devoted to the thermo-mechanical constitutive modeling for saturated stiff clays and the development of a corresponding efficient stress integration algorithm. The mechanical behavior of natural Boom Clay in isothermal conditions was first characterized. The Modified Cam Clay model (MCC) was then applied to simulate the natural Boom Clay behavior. It has been found that the MCC gives poor-quality predictions of the natural Boom Clay behavior. Thereby, an adapted Cam Clay model (ACC-2) was developed by introducing a new yield surface and a new plastic potential as well as a Two-surface plastic mechanism. This model allows satisfactory prediction of the main features of the mechanical behavior of natural Boom Clay. Moreover, the constitutive equations of this model can be formulated mathematically as in a classic elasto-plastic model. Thus, the classic stress integration algorithm can be applied. The thermal effects were considered by assessing the performance of some advanced thermo-mechanical models (Cui et al., 2000; Abuel-Naga et al., 2007; Laloui and François, 2008; 2009). It appears that all the three models can capture the main features of the thermo-mechanical behavior of saturated clays. However, each constitutive model has its own limitations or unclear points from the theoretical point of view. The stress integration algorithm of the thermo-mechanical model proposed by Cui et al. (2000) at the stress point level was also developed using a specifically designed adaptive time-stepping scheme. The computation time required to achieve a given accuracy is largely reduced with the adaptive sub-stepping considered for both mechanical and thermal loadings. A Two-surface thermo-mechanical model (TEAM model) was developed based on the Two-surface plastic mechanism. The proposed model extends the model of Cui et al. (2000) to a Two-surface formulation, considering the plastic strain coupling between the thermal and the mechanical loading paths. The simulation of drained tests shows that this model can capture the main thermo-mechanical features of natural Boom Clay along different loading paths. The TEAM model was finally extended to undrained conditions. After setting up an appropriate effective stress principle and defining a volumetric strain condition, the undrained heating process was analyzed. The validity of the thermo-hydro-mechanical constitutive equations was examined based on the data from typical tests

Ce travail porte sur le developpement de m ethodes num eriques innovantes pour la conception a ero -acoustique optimale de forme des con gurations supersoniques. Ce manuscrit pr esente tout d'abord l'analyse et le d eveloppement des approches num eriques pour la pr evision du bang sonique . Le couplage du calcul CFD tridimensionnel en champ proche prenant en compte la d ecomposition multipolaire de Fourier et la propagation atmosph erique bas ee sur un algorithme de trac e de rayons est am elior e par l'int egration d'un processus automatique d' adaptation anisotrope de maillage. La deuxi eme partie de ce travail se concentre sur l' elaboration et l'application des techniques de conception pour l'optimisation d'une con guration aile-fuselage supersonique. Un module de conception inverse, AIDA , fournit a partir d'une signature acoustique cible au sol a faible bang sonique la g eom etrie de la con- guration correspondante. Pour am eliorer a la fois les performances acoustique et a erodynamique, des techniques d'optimisation directes de forme sont utilis ees pour r esoudre des probl emes d'optimisation mono et multi- disciplinaires et une analyse d etaill ee est r ealis ee. Des strat egies innovantes bas ees sur la coop eration et les jeux comp etitifs sont en n appliqu ees au probl eme d'optimisation multidisciplinaire o rant une alternative aux algorithmes traditionnels MDO . L'hybridation de ces deux strat egies ouvre la voie a une nouvelle fa con d'explorer le front de Pareto de mani ere e cace. Celle-ci est mise en application sur un cas pratique.

With an increasing proportion of older people in the Australian population and increasing health and longevity, paid work after the age of 65 years may become an option or a necessity in the future. The focus of this research is on Australian women of the baby boom generation, their working futures, and the work-retirement decision. This is explored both from the viewpoint of women and from a social policy perspective. The research draws on Considine�s model of public policy, futures studies, and Beck�s concept of risk society. The research comprises three studies. Using focus group research, Study 1 explored the views of Australian women of the baby boom generation on work after the age of 65 years. Study 2 aimed to explore current thinking on the research topic in Australia and overseas. Computer-mediated communication involving an Internet website and four scenarios for the year 2020 were used for this study. Study 3 consists of the analysis of quantitative data from the Healthy Retirement Project, focusing on attitudes towards retirement, retirement plans, and the preferred and expected age of retirement. The importance of choice and a work � life balance emerged throughout the research. Women in high-status occupations were found to be more likely to be open to the option of continuing paid work beyond age 65 than women in low-status jobs. However, the women were equally likely to embrace future volunteering. The research findings suggest that policies for an ageing female workforce should be based on the values of inclusiveness, fairness, self-determination, and social justice, and address issues of workplace flexibility, equality in the workplace, recognition for unpaid community and caring work, opportunities for life-long learning, complexity and inequities of the superannuation system, and planning for retirement. Further, providing a guaranteed minimum income for all Australians should be explored as a viable alternative to the current social security system.

Generational sub-groups have been stereotyped as requiring different approaches in the workplace with regard to what keeps them motivated. This research study was conducted from a humanistic-existential paradigm, seeking to find ways to avoid the demotivation of employees that can result from one-size fits all reward and recognition policies. The research attempts to establish the existence and nature of generational differences. Two quantitative measuring instruments, namely the Rewards Preferences Questionnaire (RPQ) and the Motivation Measure, were distributed electronically to all staff of a South African facilities management firm. The findings indicated that there are generational sub-group preferences for certain types of reward, and different perceptions about what types of reward attract, motivate and retain employees. They can be motivated differently by some reward structures. However, for others there was no obvious preference among the generational sub-groups. The main recommendation of the study is that companies adopt a flexible approach to reward and recognition, allowing employees to tailor reward structures according to their needs. Remuneration is the most preferred method of rewarding employees across all generations. / Industrial and Organisational Psychology / MCOM (Industrial and Organisational Psychology)

This master´s thesis is dealing with selected part of the construction technology project of the high-rise building AZ Tower. The main content becomes the realization of supporting gross upper structure. It compiles in detail the most optimal proposal of technological processes, working machines, schedule, control and test plan, occupational safety, environment protection, construction site equipment and last but not least, the coordination of four tower cranes. Apart from the architectural and technically impressive draft of the Czech Republic tallest building it will be interesting to deal with progress of the whole construction. New technologies and elementary construction activities adapting to work at extreme altitudes will be used.

The main aim of this master's thesis is innovative approach to design of self propelled sprayer with technical, esthetic, ergonomic and economic demands. The final design with it's modern and functional look should be an attractive element of agrotechnics. Another aim is also to fulfill social and psychological functions and address the public about protection of cultivated crops with emphasis on alternative energy and other uses of agricultural machinery.