The dialogic potential of weblogs in relationship building

A gap exists between the relationship-building potential of traditional Web sites, the objectives of public relations practitioners, and the actual design of organizational Web sites. This study extends the investigation of online relationship building through a content analysis of 50 environmental weblogs. A comparison of weblogs to traditional Web sites suggests that weblogs incorporate dialogic communication principles to a greater degree than traditional Web sites, potentially making them better suited for online relationship building.     

Alterations in IGF-I affect elderly: role of physical activity

The growth hormone–insulin-like growth factor I (IGF-I) axis is an important physiological regulator muscle for development. Although there is evidence that aging muscle retains the ability to synthesize IGF-I, there is also evidence that aging may be associated with attenuation of the ability of exercise to induce an isoform of IGF-I that promotes satellite cell proliferation. However, it is clear that overexpression of IGF-I in the muscle can protect against age-related sarcopenia. Strength training appears to be the intervention of choice for the prevention and treatment of sarcopenia. IGF-I has been implicated in the loss of the muscle with age, and IGF-I expression levels change as a consequence of strength training in older adults. However, it seems that advancing age, rather than declining serum levels of IGF-I, appears to be a major determinant of life-time changes in body composition in women and men. We concluded that resistive exercise is a significant determinant of muscle mass and function. Elevated levels of IGF-I have been found in physically active compared to sedentary individuals. Recent work suggests that IGF-I as a mediator plays an important role in muscle hypertrophy and angiogenesis, both of which characterize the anabolic adaptation of muscles to exercise.     

Consistencies and Inconsistencies: Mental Health, Compulsory Treatment and Community Capacity Building in England, Wales and Australia

In relation to mental health, it is clear that medicalized underpinnings,the provision of a clinically orientated evidence base for practiceand the need to contain ‘risk’ continue to be prioritized,particularly when compulsory intervention is considered. Thisis despite the increasing influence of a citizenship and socialjustice agenda which is being promoted by psychiatrists involvedin the development of ‘postpsychiatry’, as wellas by service users/survivors. These drivers are not mutuallyexclusive, but in the context of compulsory treatment, thereare clear tensions. In this article, the policy surroundingmental health and compulsory intervention in Australia and inEngland and Wales is explored. In the context of this discussion,three ways in which current government policy can be interpretedare examined and links made between these interpretations anddifferent ways of viewing the relationship between mental healthand community capacity building. With regard to social workpractice, it is argued that a response to mental ill healthwhich concentrates on an individualized ‘diagnose andtreat’ approach, which particularly comes to the foreat times of compulsory intervention, has limited capacity tofacilitate community engagement, foster social inclusion andgenerate reciprocal dynamics between positive mental healthand community capacity building.     

Female Adolescents, the Experience of Violence, and the Meaning of the Body

Female adolescents who have experienced violence often struggle to maintain a sense of agency and control over their own bodies—bodies that have been objectified through direct physical assault. In order to understand more fully the impact of direct violence on the meaning of the body for female adolescents, the author discusses normative aspects of the meaning of the body and their relationship to the developmental processes of individuation and connectedness as well as subjectivity and objectivity. Case vignettes are used to explore the intersection of violence and the meaning and use of the body for female adolescents. Implications for intervention are proposed.     

Promoting behavioral change towards lower energy consumption in the building sector

Climate change and environmental issues have been increasingly in the forefront of the media and government agendas. However, despite much discussion and fanfare, little has been done in the way of serious commitment and clear course of actions since the adoption of the UN Framework Convention on Climate Change in 1992 to bring carbon emissions to sustainable levels. To tackle the immensity of the climate change challenge, a paradigm shift in understanding is necessary to balance the course of global human development with energy demand and consumption patterns. Accounting for over 40% of global energy demand and more than 30% of greenhouse gas emissions, the building sector offers the greatest mitigation potential for reducing carbon emissions in both the short and long term, with positive implications for a range of associated sectors and industries. Promoting behavioral change among end-users for reduced energy consumption as well as encouraging the building industry to embrace sustainable design, low-carbon construction practices and materials, and renewable technologies, is fundamental to mitigating the impact of the built environment on planetary biospheres and preserving quality of life for generations to come. This paper starts by drawing attention to the building sector and related EU policy, outlining the challenges and opportunities for reducing energy consumption and carbon emission levels. Such policy provides the essential framework to engage stakeholders and allow supporting factors to foster progress in the sector. The paper contends that information on climate change has not led to significant improvements in meeting global targets and that what is needed is behavioral change among individuals and society as a whole. On the basis of research project experiences and literature review, it puts forth and explores five key elements contributing to behavioral change for reduced energy consumption and lower carbon emissions in the building sector, focused on: information and education; financial incentives and energy services; modern technologies and sustainable design; social and community norms; and biophilia (contact with the natural environment). The paper suggests opportunities for further research and concludes with recommendations for policy-makers and related stakeholders.     

论民族关系发展与和谐社会构建的切合

民族关系是多民族国家中至关重要的社会关系。在我国社会主义和谐社会的构建进程中,消除影响民族关系发展的负面因素,加强民族关系调控工作力度,全方位推进民族关系发展的“强基固本”工作,寻求民族关系发展评估和保障举措的突破,是实现民族关系发展与和谐社会构建切合的要求。     

Body,dress and cultural exclusion: Experiences of Pakistani women in ‘global’ Hong Kong

Underneath a veneer of racial harmony and acceptance, racial discrimination is widespread at many different levels of life in Hong Kong, the so-called ‘global city’. For decades, some minority communities have lived with subtle but institutionalized and cultural discrimination permeating their existence. In recent years, social exclusion has been one of the important themes in policy debates in Hong Kong. It is increasingly recognized that there is a close relation between ‘ethnicity’ and ‘social exclusion’. According to our research on the life situation of the South Asian minority in Hong Kong, experiences of exclusion are common. This paper focuses on investigating dress as a form of cultural exclusion among Pakistani women in Hong Kong and how mainstream society constrains the bodies of its members through dress.     

Regular physical exercise in patients with type II diabetes mellitus

It is widely accepted that regular physical exercise helps diabetic patients control blood glucose, reduce cardiovascular risk factors, and prevent other related complications. In spite of the undoubted benefits of regular physical exercise, diabetic patients with chronic complications should be aware of potential hazards of practicing exercise. To avoid some harmful consequences of acute exercise, it is necessary to adopt a vigilant attitude with these risk patients and to carefully adjust type and intensity of exercise to the individual situation. This article intends to summarize and analyze the current literature concerning the preventive and therapeutic effects of regular exercise in diabetic patients, pointing out its physiological influence on blood glucose regulation, and to analyze the potential risks of acute physical exercise and the precautions given to patients with a variety of complications.     

江泽民人本观述论

江泽民指出中国共产党执政要坚持以人为本,其执政理念就是要坚持尊重社会发展规律和坚持人民主体地位的辨证统一,坚持为崇高理想奋斗和为人民谋利益的辩证统一。其实现途径就是要做到“三个创新”、“四个尊重”。     

Predicting Severity of Foreign Body Injuries in Children in Upper Airways: An Approach Based on Regression Trees

The entry of a small item into the upper airways is one of the leading causes of injuries in children up to 14 years old. The aim of this study is to characterize types of objects causing choking along with the features of the children involved in the accident and compare results with current standards. The European Survey on Foreign Bodies Injuries Study (ESFBI) collected data on foreign body injuries from 19 European countries. The data from ESFBI were selected according to the ICD-9-CM codes 933 (foreign body in the pharynx and larynx) and 934 (foreign body in the trachea, bronchi, and lungs). Both a classification tree and a linear discriminant analysis (LDA) have been set up to predict the probability that an injured child experiences a hospitalization. The classification tree provides flowchart-type decision rules and allows for analyzing the impact of the item features, the children characteristics, and the circumstances of the accidents on the severity of the foreign body injuries. Results showed that children younger than 3.5 who are involved in an accident have a high probability to experience a hospitalization.