哈萨克斯坦外贸对经济增长作用的分析

近年来,哈萨克斯坦经济出现了良好的增长势头。文章通过经验研究,发现其经济增长主要依赖于净出口的增加和投资的作用,消费的作用还有待进一步深入研究。根据其经济增长的特点,要实现经济稳定长期协调的增长,哈萨克斯坦政府必须尽快调整其过分依赖能源产业的现状。     

试论青少年网络成瘾及其对策

计算机和互联网的迅速发展,给人们开辟了一条崭新的学习、工作和生活之路。同时也带来了负面影响。“网络成瘾”就是不容忽视的、全球性的负面影响之一。如何预防和减少青少年患上网络成瘾症,已成为一个社会普遍关注的话题。     

Addiction severity predictions using client network properties

By statistical analysis of client data it is shown how past or current network information together with other knowledge assesses treatment needs. The main findings are as follows. The client's previous exposure to addicts in the family has almost no influence on his or her present contacts with addicts in daily life. About 30% of the clients have experienced addicts both in family and among friends, about 30% have only family exposure, about 20% have neither kind of exposure, and about 20% have no family exposure but have current exposure to addicts. Exposure to addicts in family implies a higher risk of severe need for professional intervention than no such exposure. For the clients with no family exposure but with current exposure to addicts there is, somewhat surprisingly, a lower risk than for the other three categories of clients. This effect seems to be mainly because the psychiatric status of these clients is somewhat better than for those in the other three categories. The effect disappears if we look solely for drug addiction intervention needs; then there is a clear increase in relative treatment needs for the categories with previous or present addiction exposure compared to those without.     

The experience of smoking in recovery settings: an ecological momentary assessment pilot study

ABSTRACT

Smoking continues to be the leading cause of preventable death in the United States, and people with substance use disorders (SUD) smoke at higher rates compared to their non-using counterparts. Individuals with SUDs may have different emotional experiences and expectancies than those without. The current study explored the relationship between smoking and emotional experiences among residents in recovery homes, a population that little is known about regarding their tobacco addiction. Using ecological momentary assessment (EMA), significant emotional differences were found between nicotine users and nonusers. Implications of these findings could help in the development of interventions directed toward reducing smoking cessation.     

甲供资源约束条件下南水北调工程项目群工期-费用优化模型研究

在研究项目群工期—费用优化问题时，首先剖析了项目群工期—费用优化机理。然后建立了甲供资源约束条件下项目群实施前的工期—费用优化模型，对初始网络计划进行优化，使业主支付款净现值最小。但由于项目群中各合同项目间存在资源竞争和工期冲突等矛盾，可能引起某一合同项目的工期延误。基于此，构建项目群实施过程中的工期—费用优化模型，对实施前优化后的网络计划进行动态调整。最后结合南水北调某X项目群对比了不同工期—费用优化下的结果。结果显示：两阶段的项目群工期—费用优化可实现项目群的费用控制目标，为项目经理确定项目群中各合同项目的起始时间提供依据。     

Barriers to substance use disorder treatment in a sub-acute setting

ABSTRACT

With the changing times, it is essential integrate behavioral health within the primary care of patients. The need is based on the research that links a number of health issues being directly to substance use and mental health diagnosis. With the current opioid epidemic there is a need to address substance use disorders when treating patients in different health care settings. Despite the necessity of integrated care, there are barriers to addressing addiction in sub-acute care settings. With the lack of buy-in from the patients and health care providers and the stigma surrounding addiction it is time to address the barriers that prevents integration of care where it is most needed.     

快乐主义理论视角下青少年网瘾问题分析

青少年由于受到来自自身、家庭、学校的压抑而导致不快乐感上升,逐渐沉迷于网络"乐土"的现象时有发生。他们将快乐主义误解为单纯追求感官享受的享乐主义,导致不同程度的人性扭曲问题出现。这些严重后果的产生亟待我们重新理解快乐主义伦理学。从动的快乐与静的快乐、独乐主义与众乐主义、感官快乐与精神快乐等角度分析发现,青少年快乐主义体验型教育不失为解决网瘾问题的良好对策:它重视学习过程中的快乐情感体验,构建快乐主义体验型教育新模式;模拟青少年喜欢的网络内容,创新传统教育方法;改变单一的认知目标,情感目标与认知目标齐头并进。     

Displacement Dynamics in Southern Louisiana After Hurricanes Katrina and Rita

We describe displacement dynamics in Louisiana approximately 1 year after Hurricanes Katrina and Rita. Policy-makers and service-providers require a more detailed understanding of displacement in order to provide for geographically dispersed populations. Census estimates of net change are often insufficient because they fail to capture the broad range of movement of people. Therefore, we draw upon original data to more fully describe patterns of movement across and within parish lines in southern Louisiana. The 2006 Louisiana Health and Population Survey (LHPS) was commissioned by the Louisiana Department of Health and Hospitals and the Louisiana Recovery Authority to provide information on population dispersion and related health characteristics in and around hurricane-affected regions. Our paper utilizes this unique dataset to describe three distinct dimensions of displacement dynamics: in-migration, out-migration, and intra-parish movement. These displacement dynamics add important correctives to the broader “net effects” commonly cited in media reports of population changes, which vastly understate the extent of displacement in the region.

数字化网络的涌现与人类新的主体性生成

广义的网络技术是与人的精神外化的各种调节过程密切联系的技术，它是一个从语言——文字到今天的计算机——互联网的人类文化沟通交往技术的复杂演进过程。数字化网络的技术基础是计算机技术、互联网技术以及虚拟现实技术。数字化网络既改变了人们接受、处理、发送信息的方式，也改变了信息本身的生产和存在方式；既拓展了人们的交往空间，也重新调整了人与人、人与社会乃至人与自然之间的关系。由数字化网络技术构建的网络社会，提供了一个超越现实社会种种局限、更加开放地进行自我呈现的生存空间，主体在自我呈现中重新建构和塑造自我。数字化网络技术改变了人类的思维方式，即由线性思维到非线性思维；数字化网络技术还改变了人类的行为方式，包括交往方式、生活方式、生产方式乃至教育和学习方式，所有这些，都是由人类心灵力量解放而释放出的空前生产能力。     

基于OSEK/VDX标准的嵌入式实时操作系统

介绍了OSEK/VDX标准的历史及发展,并且详细介绍了OSEK/VDX操作系统、通信、网络管理和实现语言的概念及特点。