Improving centre-based group exercise participation of older adults using the behaviour change wheel

An emphasis on active ageing could help to delay the onset of frailty. In Singapore, Senior Activity Centres provide free and guided group exercise sessions for older adults. However, one such centre had very low participation rates among community-dwelling older adults despite running standardised programmes. Based on a needs analysis from a prior project, this paper reports on strategies implemented to improve the daily centre-based group exercise participation rate among community-dwelling older adults. Using the behaviour change wheel model, participant motivation domains were identified as primary gaps, while the psychological capability and physical opportunity were categorised as secondary gaps. A logic model was used to design a project to respond to these identified gaps and guide the evaluation approach. Three strategies were implemented over a 4-week period and reviewed at 6 months: (1) promotion of the exercise classes, (2) delayed rewards for participation and (3) health ambassadors. Evaluation findings highlighted that more resources were needed for the training of community-dwelling older adult healthcare ambassadors in the use of motivational interviewing. The interventions were found to be efficacious in increasing daily group exercise participation rate at the centre, from an average of three to nine participants per day over the 4 weeks. Furthermore, more than 60% of these participants achieved the WHO's weekly minimum exercise recommendation for older adults (150 min moderate-intensity physical activity). To increase the engagement of older adults in physical activity or exercise participation, we recommend the use of behaviour change wheel model and the use of community-based health ambassadors. In conclusion, the project found improved daily centre-based group physical exercise participation rates when all the domains in the behaviour change wheel model were addressed. © 2021 Copernicus GmbH. All rights reserved

Syntheses, Structures, and Photoluminescence of 1-D Lanthanide Coordination Polymers

Five new lanthanide 1-D coordination polymers are reported which are formed from flexible salen type Schiff-base ligands H(2)L and H(2)L' (H(2)L = N, N(1)-ethylene bis(salicylideneimine); H(2)L' = N,N(1)-bis(3-methoxysalicylidene) ethylene-1,2-diamine). The polymeric structures are formed by bridging neutral H(2)L units in the case of {[Ln(2)L(2)(CF(3)SO(3))(H(2)L)(4)(MeOH)]center dot CF(3)SO(3)}(n) (Ln = Eu (1), Nd (2) and Er (3)), and by acetate (OAc(-)) groups in [Yb(2)(L)(2)(OAc)(2)(MeOH)(2)](n) (4) and {[Tb(3)(L')(2)(OAc)(5)]center dot Et(2)O center dot(MeOH)(0.5)}(n) (5). The structures of 1-5 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 5 in MeOH solution were determined.ong Kong Baptist University FRG/06-07/II-16Hong Kong Research Grants Council HKBU 202407Robert A. Welch Foundation F-816Texas Higher Education Coordinating Board ARP 003658-0010-2006Petroleum Research FundAmerican Chemical Society 47014-AC5Chemistr

L’identité insulaire dans la campagne présidentielle de 2004 à Taiwan

La campagne présidentielle de 2004 à Taiwan opposait l’alliance du Kuomintang, du Parti du peuple et du Nouveau Parti d’une part, à celle du Parti démocratique progressiste et de l’Alliance pour l’union de Taiwan (TSU) de l’autre. Basé sur des matériaux iconographiques, cet article examine la taiwanisation de l’île, sous quatre aspects : la consolidation de l’identité locale ; la capacité de l’île à faire face aux défis ; le Président Chen Shui-bian en tant que figure identitaire ; l’hostilité et la méfiance envers la Chine continentale

L’identité insulaire dans la campagne présidentielle de 2004 à Taiwan

La campagne présidentielle de 2004 à Taiwan opposait l’alliance du Kuomintang, du Parti du peuple et du Nouveau Parti d’une part, à celle du Parti démocratique progressiste et de l’Alliance pour l’union de Taiwan (TSU) de l’autre. Basé sur des matériaux iconographiques, cet article examine la taiwanisation de l’île, sous quatre aspects : la consolidation de l’identité locale ; la capacité de l’île à faire face aux défis ; le Président Chen Shui-bian en tant que figure identitaire ; l’hostilité et la méfiance envers la Chine continentale

Chinese-style Democracy as a Political Project for Meaning-Construction: Old Wine in a New Bottle?

Drawn from the textual data in the online and printed media from mainland China and Hong Kong, this article aims to identify and feature how Chinese-style democracy is constructed by engaging in discourse analysis, arguing that China-style democracy is not a political experiment aiming to critically reflect upon the weaknesses of democracy in conceptual and procedural aspects, and not a creative project focusing on how the Chinese experiences can refresh and reframe the conventional wisdom. Instead, it is a meaning-construction project surrounding the following themes explored: (1) negative Western democracy versus positive Chinese-style democracy in terms of efficiency, (2) Western democracy as the symbol of political failure, such as street politics, domestic struggles, chaos, (3) positivity of Chinese-style democracy with China’s rise brought by reform and opening-up since 1978, and (4) perverting the language of Western democracy to construct Chinese-style democracy, such as rule of law, human rights. Specialty, uniqueness and adaption, in the main, are the common ground during the process of meaning reconstruction, with the intention to conduct the political performance for an undemocratic, illiberal and autocratic regime

THE EFFECT OF GAMIFIED MHEALTH APP ON EXERCISE MOTIVATION AND PHYSICAL ACTIVITY

In this study, we propose a research model to assess the effect of a mobile health (mHealth) app on exercise motivation and physical activity of individuals based on the design and self-determination theory. The research model is formulated from the perspective of motivation affordance and gamification. We will discuss how the use of specific gamified features of the mHealth app can trigger/afford corresponding users’ exercise motivations, which further enhance users’ participation in physical activity. We propose two hypotheses to test the research model using a field experiment. We adopt a 3-phase longitudinal approach to collect data in three different time zones, in consistence with approach commonly adopted in psychology and physical activity research, so as to reduce the common method bias in testing the two hypotheses

Localisation in the 2004 Presidential Election Campaign in Taiwan

The 2004 presidential election campaign in Taiwan brought head to head the political alliance of the Kuomintang (KMT), the People’s First Party (PFP) and the New Party (NP) on one side, and of the Democracy Progressive Party (DPP) and the Taiwan Solidarity Union (TSU) on the other. Adopting an iconographic approach, this article looks at four aspects of “Taiwanisation”: a stronger Taiwan identity, the island’s ability to face political challenges arising from democratisation and political unrest, Chen Shui-bian as the symbol of Taiwan, and the Taiwanese hostility towards and distrust of mainland China

Applying Theories of Particle Packing and Rheology to Concrete for Sustainable Development

Concrete is one of the most important construction materials. However, it is not so compatible with the demands of sustainable development because manufacturing of cement generates a large amount of carbon dioxide and therefore cement consumption produces a huge carbon footprint. Currently, the cement consumption is generally lowered by adding supplementary cementitious materials to replace part of the cement. Nonetheless, in order to maintain performance, there is a limit to such cement replacement by supplementary cementitious materials. To further reduce the cement consumption, the total cementitious materials content has to be reduced. This requires the packing density of the aggregate particles to be maximized so that the amount of voids in the bulk volume of aggregate to be filled with cement paste could be minimized and the surface area of the aggregate particles to be minimized so that the amount of cement paste needed to form paste films coating the surfaces of aggregate particle for rheological performance could be minimized. Such optimization is not straightforward and modern concrete science based on particuology is needed. Herein, a number of new theories regarding particle packing and rheology of concrete, which are transforming conventional concrete technology into modern concrete science, are presented. These theories would help to develop a more scientific and systematic concrete mix design method for the production of high-performance concrete with minimum cement consumption

Technical requirements of age-friendly smart home technologies in high-rise residential buildings : A system intelligence analytical approach

Smart home technology (SHT) has been identified as a promising means of helping seniors to remain independent and maintain their quality of life (QoL) while containing spiralling care costs for older people. Despite official pilot schemes in many countries to promote SHT in seniors housing, there is limited understanding of the forms that such SHT interventions should take. This study builds on the analytical model of intelligent building control systems developed by the author; the aim is to provide a systematic approach to understanding the key intelligent attributes of smart-home devices. A qualitative participatory evaluation approach involving focus groups was adopted to investigate the needs of seniors and their SHT preferences. Fourteen features of the SHT technical requirements of four key intelligent attribute types were identified. This study's insights will help to shape the way SHT is designed and used