Employers' policies for third age employment – the case for action and the rational for reaction

This paper reports on findings from a study which explores employers’ perceptions of the careers of those in third age employment and the extent to which these organisations have in place policies and practices to manage older worker careers. Drawing on interviews with UK HR managers and advisory bodies, the study finds that there was an absence of formal policies which addressed the career needs of older works despite employers being aware of the issue associated with an aging workforce. Instead employers responded to career related requests from older workers on an ad hoc basis as they felt that specific policies for this group of people would potentially create legal issues for the organisation. Employers also believed that the aged workforce had little impact on their business and as a result did not engage in collective dialogue with older workers about their requirements and instead made assumptions about their career needs

IMP-I spacecraft magnetic test program

Magnetic test program for IMP-I spacecraf

Static longitudinal aerodynamic characteristics of a hammerhead-shaped Little Joe II - Lunar module model at Mach 0.30 to 1.20

Static longitudinal aerodynamic characteristics of 0.03 scale model of hammerhead-shaped Little Joe II /lunar module suborbital space vehicle/ over Mach number 0.30 to 1.20 rang

Response to ‘Protected areas and climate change Reflections from a practitioner's perspective

Cliquet et al. 1 provide a thought-provoking analysis of the challenges posed to the EU's protected areas by climate change. This paper seeks to build on some of the perspectives they brought to what is a highly challenging area of nature conservation law, policy and practice. While there is much to support in their analysis of the relationships between protected areas and climate change, there are two key strands we seek to develop further, based on the RSPB's experience of this area of nature conservation policy and practice: first, is the ecological model for adapting to climate change and second, the legal framework provided by the Birds2 and Habitats3 Directives (the Nature Directives) as it relates to the delivery of such adaptive actions

Primer for the Transportable Applications Executive

The Transportable Applications Executive (TAE), an interactive multipurpose executive that provides commonly required functions for scientific analysis systems, is discussed. The concept of an executive is discussed and the various components of TAE are presented. These include on-line help information, the use of menus or commands to access analysis programs, and TAE command procedures

Development of CO2 laser Doppler instrumentation for detection of clear air turbulence, volume 2: Appendices

Analyses of the mounting and mount support systems of the clear air turbulence transmitters verify that satisfactory shock and vibration isolation are attained. The mount support structure conforms to flight crash safety requirements with high margins of safety. Restraint cables reinforce the mounts in the critical loaded forward direction limiting maximum forward system deflection to 1 1/4 inches

Traveling waves and homogeneous fragmentation

We formulate the notion of the classical Fisher-Kolmogorov-Petrovskii-Piscounov (FKPP) reaction diffusion equation associated with a homogeneous conservative fragmentation process and study its traveling waves. Specifically, we establish existence, uniqueness and asymptotics. In the spirit of classical works such as McKean [Comm. Pure Appl. Math. 28 (1975) 323-331] and [Comm. Pure Appl. Math. 29 (1976) 553-554], Neveu [In Seminar on Stochastic Processes (1988) 223-242 Birkh\"{a}user] and Chauvin [Ann. Probab. 19 (1991) 1195-1205], our analysis exposes the relation between traveling waves and certain additive and multiplicative martingales via laws of large numbers which have been previously studied in the context of Crump-Mode-Jagers (CMJ) processes by Nerman [Z. Wahrsch. Verw. Gebiete 57 (1981) 365-395] and in the context of fragmentation processes by Bertoin and Martinez [Adv. in Appl. Probab. 37 (2005) 553-570] and Harris, Knobloch and Kyprianou [Ann. Inst. H. Poincar\'{e} Probab. Statist. 46 (2010) 119-134]. The conclusions and methodology presented here appeal to a number of concepts coming from the theory of branching random walks and branching Brownian motion (cf. Harris [Proc. Roy. Soc. Edinburgh Sect. A 129 (1999) 503-517] and Biggins and Kyprianou [Electr. J. Probab. 10 (2005) 609-631]) showing their mathematical robustness even within the context of fragmentation theory.Comment: Published in at http://dx.doi.org/10.1214/10-AAP733 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org