Strengthening urban community governance through geographical information systems and participation: An evaluation of my Google Map and service coordination

It is increasingly common for urban planners and local policymakers to adopt interactive technologies, such as geographical information systems (GISs), to inform their decision making and to enhance performance. This paper aimed to assess the role that interactive technology can play in enhancing urban governance to meet social needs by improving local organisations’ capacities, client access, and service effectiveness and responsiveness, as well as community building. Using the previous research framework on mapping community capacity developed by Brudney et al. (Community Development Journal, 2016, 52, 354) and Çöltekin et al. (Cartography and Geographic Information Science, 2009, 36, 5–17), we examined a simulated online interactive map for service provision in Hong Kong and interviewed around 20 local community organisations and 100 local residents about their user experience, their willingness to support its long-term adoption and their challenges. Our findings reveal that local residents find the interactive map helpful, particularly in improving service access, whereas local organisations are more reluctant to adopt such technology due to high maintenance costs. The implications of our study include the need to develop incentives to encourage technology adoption, to improve the capacity of local organisations and to establish better links between community organisations and local residents to identify sustainable financing (through crowdsourcing) for GIS applications to improve urban community governance.     

北宋重要诗案与诗歌发展的转向

诗案对诗歌的发展影响深远,是北宋诗歌和政治关系的一个重要切入点。北宋以儒立国,诗人以诗议政,发挥儒家政教精神,但屡屡因诗得祸。诗祸与新旧党争密切相连,从乌台诗案的政见之争,到车盖亭诗案的党同伐异,再到崇宁全面文禁的意气用事,始终贯穿着鲜明的政治特色。诗人的命运随着政党的得势与否而浮沉,而且波及的诗人一次比一次多。党派之间的权力之争、喜同恶异使诗人难以独善其身及保持创作的独立批评精神。诗人的创作经此连绵的政治打击,由经世致用转向寻求安身立命和追求纯粹技艺,崇宁四年(1105)后,北宋诗坛批评政治的诗歌陷入历史低谷。凡此,与北宋诗案的政治化本质而造成的负面影响息息相关。     

浅谈大学生的择业观

在高等教育大众化的今天,就业形势日益严峻,迫使大学毕业生必须正视就业现实,放弃不切实际的择业思想.高校应该教育和引导学生树立正确的择业观,从而为大学生毕业后顺利就业奠定良好基础.     

Methodological issues with adaptation of clinical trial design

Adaptation of clinical trial design generates many issues that have not been resolved for practical applications, though statistical methodology has advanced greatly. This paper focuses on some methodological issues. In one type of adaptation such as sample size re-estimation, only the postulated value of a parameter for planning the trial size may be altered. In another type, the originally intended hypothesis for testing may be modified using the internal data accumulated at an interim time of the trial, such as changing the primary endpoint and dropping a treatment arm. For sample size re-estimation, we make a contrast between an adaptive test weighting the two-stage test statistics with the statistical information given by the original design and the original sample mean test with a properly corrected critical value. We point out the difficulty in planning a confirmatory trial based on the crude information generated by exploratory trials. In regards to selecting a primary endpoint, we argue that the selection process that allows switching from one endpoint to the other with the internal data of the trial is not very likely to gain a power advantage over the simple process of selecting one from the two endpoints by testing them with an equal split of alpha (Bonferroni adjustment). For dropping a treatment arm, distributing the remaining sample size of the discontinued arm to other treatment arms can substantially improve the statistical power of identifying a superior treatment arm in the design. A common difficult methodological issue is that of how to select an adaptation rule in the trial planning stage. Pre-specification of the adaptation rule is important for the practicality consideration. Changing the originally intended hypothesis for testing with the internal data generates great concerns to clinical trial researchers.     

Does Asymmetry of International Shocks Matter for the U.S. Business Cycle?

This article proposes and investigates the asymmetry hypothesis, which predicts that an international asymmetric shock tends to have a stronger and longer effect on the U.S. business cycle than a symmetric shock. The hypothesis finds empirical support in the impulse responses of U.S. output and inflation to symmetric and asymmetric shocks; those responses are estimated in a four-variable structural vector autoregression. The hypothesis also finds support in stylized facts: The longest U.S. expansions have tended to occur when the rest of the world was growing below potential.     

Quality of Life of Poor People Living in Remote Areas in Hong Kong

Based on three surveys carried out for studying living conditions of youth, women and elderly living in six remote areas (Tuen Mun, Yuen Long, Tin Shui Wai, Sheung Shui, Fan Ling and Tai Po) in the New Territories of Hong Kong, this paper reports the poverty and social exclusion of these three groups of people. The quality of life of youth, women and elderly is adversely affected by limited job opportunities, high cost of travel for employment, and poor neighbourhoods in the community. However, perceptions of reasons for their problems are different for the three groups, due to differences in bonding and bridging social capital they have, as well as the differences in perceptions on social exclusion and discrimination directed upon them.     

Quality of Life in Older Adults: Benefits from Caring Services in Hong Kong

Many older adults are in need of care. Therefore, older people would generally benefit from the use of caring services, notably including home care, residential care, nursing, and medical services. The contributory factors underlying caring services tend to be a caring perspective that aspires to sustain older peoples social relationships and real-life involvement. To gauge the benefits from various social and health services, the present study relies on a large-scale survey of 3000 older adults in Hong Kong, using quality of life as a criterion. Results showed that an older adult who had used (ordinary or enhanced) home care services for a longer time turned out to have appreciably more improvement in quality of life. Besides, those who joined an interest group more frequently were higher in quality of life, including the health domain. On the other hand, frequent use of medical and meal-to-home services were signals that reflected problems detrimental to the older users quality of life. Despite this, the quality of clinics or hospitals, as perceived by the older adult, was the most beneficial. As such, caring services that foster older adults interests, cater to their health care needs, and embody quality can have principal contribution to their users quality of life.     

Exploring personhood in dining experiences of residents with dementia in long-term care facilities

Despite the shift toward using person-centered approaches in dementia care, the relevance and applicability of the concept “personhood” remains unclear in everyday practice and activities, such as mealtime experience for residents with dementia. Based on a qualitative study, this paper presents emergent themes at mealtimes that support or undermine personhood of twenty residents with dementia in two long-term care facilities. Methods of data collection included conversational interviews with residents with dementia, participant observations, focus groups with staff and examination of available documents. Data analysis identified eight themes: (1) outpacing/relaxed pace, (2) withholding/holding, (3) stimulation, (4) disrespect/respect, (5) invalidation/validation, (6) distancing/connecting, (7) disempowerment/empowerment, and (8) ignoring/inclusion. These findings raised questions about current practice and identified areas for improvement. Although staff approaches seemed to have the greatest impact on residents' experiences, the physical environment and organizational milieu were also responsible for hindering and facilitating staff to provide the best possible care and interaction.     

朝鲜燕行使与中国琉璃厂

朝鲜李朝的燕行使和中国明清时期的琉璃厂有着千丝万缕的联系。朝鲜好多名人学士回国后都在著述里留有琉璃厂的记录,而燕行使与中国学者在琉璃厂结下的深厚友谊也在当时和后世传为佳话,由此可以看出,燕行使与琉璃厂的结缘对朝鲜吸收先进文化起到了重要作用。     

Simultaneous prediction intervals for multiple comparisons with a standard

k normal populations having common variance are used to construct two-sided and one-sided simultaneous prediction intervals for the differences between the future means of independent random sample from each of these populations compared to a standard. These prediction intervals are particularly useful if one has sampled the performance of several products and wishes to simultaneously predict the differences between future sample mean performance of these products and a standard with a predetermined joint probability. Methods on sample size determination are also given. The procedures are illustrated with a numerical example. Received: February 25, 2000; revised version: February 6, 2001