title: A passively adaptive screwdriver: a novel concept for controlling off-diagonal stiffness

authors: Ilanko, Sinniah

subjects: adaptive screwdriver

abstract: A concept for an automated screw driving mechanism is presented. The proposed mechanism has a self-adjusting axial stiffness that depends on the torsional resistance against screwing. It delivers a greater axial thrust when the torsional resistance is greater, for example, towards the final stage of a screwing operation.

text: A passively adaptive screwdriver: a novel concept for controlling off-diagonal stiffness A concept for an automated screw driving mechanism is presented. The proposed mechanism has a self-adjusting axial stiffness that depends on the torsional resistance against screwing. It delivers a greater axial thrust when the torsional resistance is greater, for example, towards the final stage of a screwing operation.

year: 2006

title: Adult participation motives: empirical evidence from a workplace exercise programme

authors: Davey, Janet

subjects: marketing

abstract: The benefits of physical exercise at both an individual and societal level are well understood and well researched. Less well understood is how organizations can most effectively support adult physical activity in the workplace through programme design and promotion. This paper reports research on the motivation for adult participants' involvement in the 2007 Step It Up Challenge (SIUC), a team-based workplace activity programme. The strongest motivation for participation in SIUC related to the fitness and health benefits (extrinsic). There was also a strong significant relationship between high exercise performance and enjoyment of physical activity as an intrinsic motive. This research segmented adult exercisers according to motivational and behavioural characteristics in order to refine customer-orientated marketing strategies, especially promotion strategies. More definitive research into the interaction between motivation and promotion is essential to ensure high take up rates for and adherence to work-based activity programmes, particularly among adult employees.

text: Adult participation motives: empirical evidence from a workplace exercise programme The benefits of physical exercise at both an individual and societal level are well understood and well researched. Less well understood is how organizations can most effectively support adult physical activity in the workplace through programme design and promotion. This paper reports research on the motivation for adult participants' involvement in the 2007 Step It Up Challenge (SIUC), a team-based workplace activity programme. The strongest motivation for participation in SIUC related to the fitness and health benefits (extrinsic). There was also a strong significant relationship between high exercise performance and enjoyment of physical activity as an intrinsic motive. This research segmented adult exercisers according to motivational and behavioural characteristics in order to refine customer-orientated marketing strategies, especially promotion strategies. More definitive research into the interaction between motivation and promotion is essential to ensure high take up rates for and adherence to work-based activity programmes, particularly among adult employees.

year: 2009

title: Te Ao Hurihuri population: Past, present & future

authors: Kukutai, Tahu

subjects: Maori

abstract: The NIDEA Te Ao Hurihuri series uses data from the New Zealand Census of Population and Dwellings to examine key aspects of Maori population change.

text: Te Ao Hurihuri population: Past, present & future The NIDEA Te Ao Hurihuri series uses data from the New Zealand Census of Population and Dwellings to examine key aspects of Maori population change.

year: 2014-07