加入WTO对我国工程建设监理的影响及对策

阐述了加入 WTO对我国工程建设监理的积极影响和消极影响 ,并从提高建设监理从业人员的素质、增强建设监理单位的综合实力二个方面论述了我国工程建设监理面对“入世”应采取的对策。     

试论饭店餐饮的市场竞争策略

餐饮在饭店中的地位越来越重要,但饭店餐饮与社会餐馆相比经营状况普遍不佳.饭店餐饮在经营成本、管理体制、菜肴等诸多方面同社会餐馆相比处于劣势.为了提高饭店餐饮对社会餐馆的竞争力,饭店餐饮可以采取创造特色品牌,注重菜肴创新、精心策划设计菜单、营造良好的就餐氛围、加大广告宣传力度等有效的市场竞争策略.     

审美状态的时间性生成——海德格尔存在论美学解读

主客二分的思维模式无法进入审美本源性的探讨;海德格尔的“时间性”思想则为追寻存在本源开启了一个构成境域,从而审美也只有放在时间性的境域中加以考察,才能回归至本源状态,揭示其本质。本文对审美状态的时间性生成进行了现象学的描述,并标识出时间中审美的特性:审美状态中陶醉的到时与美的显-现。     

学习能力与企业绩效:知识资源是中介变量吗

基于知识观和组织学习理论,本文就以下问题展开研究:其一,探讨学习能力与企业绩效之间的关系;其二,将知识资源视为影响学习能力与企业绩效的中介变量,探讨三者之间的关系;其三,考察组织内、外部学习能力对企业绩效的不同作用路径.研究结果发现,知识资源在内部学习能力与企业绩效之间扮演着部分中介的角色;而在外部学习能力与绩效之间扮演着完全中介的角色.本项研究较为深入地揭示了学习能力、知识资源与绩效之间的关系.     

民族院校大学英语网络教学实验研究

该实验主要分析网络自主学习模式下不同群体对这种学习模式的适应性,指出存在的问题,并认为欲解决这些问题必须采取不同模式,适当安排网络自主化学习时间和内容,保证英语教学成效。     

The alcohol contexts of consent,wanted sex,sexual pleasure,and sexual assault: Results from a probability survey of undergraduate students

Objective: To examine, in a probability sample of undergraduate students, characteristics of students’ most recent sexual experiences (including alcohol use) as well as their experiences with nonconsensual sex. Participants: In January and February 2015, 22,046 students were invited to participate in an anonymous, cross-sectional, Internet-based survey; 7,032 surveys were completed (31.9%). Methods: Measures included background characteristics (age, gender, sexual orientation), most recent sexual event items (sexual pleasure, wantedness, alcohol use), and experiences with nonconsensual sex (since college and lifetime). Results: Respondents reporting sober consensual sex were more likely to report higher levels of sexual pleasure and wantedness. Nonconsensual oral, vaginal, or anal penetration occurring during college were reported by 15.8% of women and 7.7% of men. Students more often told friends, partners, or family members and rarely disclosed to university faculty or police. Conclusions: Implications for campus policy and health education are addressed.     

An exploration of older Hong Kong residents’ willingness to make copayments toward vouchers for community care

Because of its rapidly aging population, Hong Kong faces great challenges in the provision and financing of long-term care (LTC) and needs to explore sustainable funding mechanisms. However, there is a paucity of research on older people’s willingness to pay (WTP) for LTC services in Hong Kong. This study utilizes data collected in Hong Kong in 2011 (N = 536) to investigate older people’s receptivity to this financing mode by assessing their co-payments for a community care service voucher scheme and then testing how potential factors affect respondents’ amount of co-payment. Results show that respondents’ WTP was positively associated with family financial support, financial condition, and positive attitudes toward this novel policy and negatively associated with family caregiving support. Direct and moderating effects of family financial support on WTP were found. The policy-related implications of LTC financing to improve older people’s acceptance of co-payment mechanisms, financial condition, and shared responsibility of care are discussed.     

新型传染病流行期预防行为变化及“危险信念—参照规范”模式

遏制新型传染病的关键在于预防，鉴于人类心理和行为因素对疾病预防的重要性，评估它们在疾病预防中的作用至关重要。实证研究证实：某新型传染病的感知危险与本人预防行为呈正相关；参照规范对疾病预防具有重要作用，家人或亲戚、朋友或同事的预防行为对本人的预防行为也存在影响。新型传染病预防和公共卫生教育应以感知信念和参照规范为切入点，应重视大众教育和行为干预，增强公众的自我保护意识，使其自觉采取预防行为。     

推究本原 探求奥义——詹锳先生的《文心雕龙》研究

詹锳先生是当代《文心雕龙》研究的著名专家。他的《文心雕龙义证》《〈文心雕龙〉的风格学》及《刘勰与〈文心雕龙〉》在学术界有重要影响。詹锳先生的《文心雕龙》研究，在观念、路数与方法等方面，具有鲜明的特色:以“无征不信”的实证精神索解义理，以现代的学术观念发掘古代文论的理论内涵及其价值，自觉尝试探究并建构中国文学理论体系，呈现出学术大家成熟的研究品格。     

Separating sublinear time computations by approximate diameter

We study the problem of separating sublinear time computations via approximating the diameter for a sequence S=p ₁ p ₂ ⋅⋅⋅ p _n of points in a metric space, in which any two consecutive points have the same distance. The computation is considered respectively under deterministic, zero error randomized, and bounded error randomized models. We obtain a class of separations using various versions of the approximate diameter problem based on restrictions on input data. We derive tight sublinear time separations for each of the three computation models via proving that computation with O(n ^r ) time is strictly more powerful than that with O(n ^r−ε ) time, where r and ε are arbitrary parameters in (0,1) and (0,r) respectively. We show that, for any parameter r∈(0,1), the bounded error randomized sublinear time computation in time O(n ^r ) cannot be simulated by any zero error randomized sublinear time algorithm in o(n) time or queries; and the same is true for zero error randomized computation versus deterministic computation.