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51.

近年来我国医药工业取得了突出成绩,但医药企业面临复杂的内外部环境,需尽快打破同质化严重、竞争力不足的格局,向创新驱动转型。创新管理的理论观点对于创新型医药企业有借鉴意义,分析了尚处于发展阶段的创新型医药企业在文化、组织和创新能力建设等方面的一些问题,参考创新理论的一些观点,认为创新型医药企业可在不断追求技术、产品创新的同时,思考对企业文化、组织管理、创新能力方面的变革,从而有效地推进创新战略实施。

  相似文献   
52.
新医改方案明确强调公立医院回归公益性,并提出建立和完善医院法人治理结构。公立医院法人治理改革必须确保和强化其公益性特点,并在此基础上尝试构建我国公立医院理事会型治理模式的基本框架,以期得出有助于推进我国公立医院法人治理结构改革的结论及建议。分析了公立医院内部治理的核心,即建立权力、责任与利益相互制衡的机制;以及独立理事制度、有效的市场竞争机制、信息披露机制和社会监督体系等公益性的外部保障。构建公立医院理事会型治理模式必须完善医院内外部治理结构与机制,同时要有相应的政策法规配套。  相似文献   
53.
Social comparison has been shown to contribute to the negative attitudes that most Western women have towards their bodies. However, minimal research has addressed the relationship between social comparison and body appreciation, which entails holding favourable opinions towards the body, accepting the body along with its deviations from societal beauty ideals, respecting the body by engaging in healthy behaviours, and protecting the body by rejecting unrealistic media appearance ideals. This study tested whether feeling loved and accepted by God would weaken the inverse relationship between social comparison and body appreciation among a sample of 186 female undergraduates. Results showed that frequent body-related comparisons were related to lower body appreciation, but this relationship was conditional upon the quality of women's perceived relationship with God. Results suggest that future research should explore interventions designed to create improved secure attachment relationships between clients and God.  相似文献   
54.
汪涛  张琴  张辉  周玲  刘洪深 《心理学报》2012,44(6):841-852
以元认知和双系统模式的心理学理论为背景, 研究了分析式系统对来源国效应的削弱, 检验了产品信息呈现方式对来源国效应的调节作用。三个研究说明, 分析式系统的启动可以有效削弱来源国效应; 特定的产品信息呈现方式所引起的消费者信息处理不流畅性感知会激发消费者的元认知困难, 从而使他们在产品评价过程中主要依赖分析式系统, 达到削弱来源国效应的目的; 并不是所有能引起信息处理不流畅性的产品信息呈现方式都能削弱来源国效应, 过于复杂的呈现方式由于给消费者带来过多认知负荷, 反而不能成功启动分析系统, 从而无法削弱产品来源国形象对消费者产品评价的影响。  相似文献   
55.
为探讨乳腺癌患者反刍这一认知情绪调节方式在体象和创伤后应激障碍(PTSD)、创伤后成长(PTG)之间的中介作用,采用体象量表(BIS)、认知情绪调节问卷中文版(CERQ-C)、创伤后应激障碍量表(PSS)和创伤后成长问卷(PTGI)对150名乳腺癌术后患者进行研究。结果发现:(1)乳腺癌患者的体象可以正向预测PTSD和PTG;(2)乳腺癌患者的反刍在体象和PTSD的闯入性症状、回避性症状中起中介作用,在体象与PTG中的中介作用不显著。结果表明,体象既可以正向预测乳腺癌患者的PTSD和PTG,也可以通过反刍的中介作用影响PTSD。  相似文献   
56.
Wilson JM  Tripp DA  Boland FJ 《Body image》2005,2(3):233-247
This research explored the relative contributions of subjective perceptions of body weight and body shape/proportion, as well as objective measures of body mass index (BMI) and waist-to-hip ratio (WHR) to disordered eating, exercise involvement, and body image. One hundred and fifty-eight female university students completed questionnaires and provided body measurements for this study. Although an interaction between BMI and WHR was found for some measures (i.e., Eating Disorder Examination Questionnaire total and subscale scores), results indicated that BMI was consistently the better objective predictor of disordered eating and body image. Subjective perceptions of body weight and, to a lesser extent, body shape, were found to account for the greatest proportion of variance in the dependent measures (disordered eating, body esteem, and body dissatisfaction). Overall, these results offer more support for sociocultural theories emphasizing the importance of thinness for women, than evolutionary theories emphasizing the role of WHR.  相似文献   
57.
Pharmaceutical companies are major sponsors of biomedical research. Most scholars and policymakers focus their attention on government and academic oversight activities, however. In this article, I consider the role of pharmaceutical companies’ internal ethics statements in guiding decisions about corporate research and development (R&D). I review materials from drug company websites and contributions from the business and medical ethics literature that address ethical responsibilities of businesses in general and pharmaceutical companies in particular. I discuss positive and negative uses of pharmaceutical companies’ ethics materials and describe shortcomings in the companies’ existing ethics programs. To guide employees and reassure outsiders, companies must add rigor, independence, and transparency to their R&D ethics programs.  相似文献   
58.
It has been shown in previous work [Action figures and men. Sex Roles 53, 877–885] that male participants who handled extremely muscular action figures had lower body esteem than those who did not handle action figures or a Ken doll. However, the internal mechanisms that dictated this effect are unclear. Therefore, the current study extended this previous work by having male participants handle action figures of varying muscularity and completing a lexical decision task with target words that consisted of both positive and negative body words and feeling words in order to determine if males would be primed to think negatively about their bodies and self or if positive thoughts about their bodies and self would be interfered with. The results show that those participants who handled the extremely muscular action figures responded significantly more slowly to feeling positive words (e.g., content, confident) and marginally more slowly to body positive words (e.g., muscle, bicep) than those who did not handle any action figures. Overall, this suggests that the interference of positive words, not the priming of negative words, is the internal mechanism that produces the decreased body image satisfaction after exposure to muscular stimuli. Implications and future research are discussed.  相似文献   
59.
Research suggests that gay men are at particular risk for body image dissatisfaction. This study seeks to extend research on gay men's body image concerns. A survey assessed the nature and correlates of body image dissatisfaction among 64 gay men. The survey included assessments related to involvement in and perceived acceptance within the gay community, social comparison tendencies, body image satisfaction, self-esteem, and depression. The results indicate that most participants were concerned with muscularity rather than weight. Greater social comparison tendencies and higher body mass index (BMI) were associated with greater body dissatisfaction. Although involvement and perceived acceptance in the gay community did not independently predict general body image dissatisfaction, there is evidence to suggest that the association between body image and self-esteem may be moderated by integration into the gay community, defined as involvement and perceived acceptance. Implications for the further study of gay men's body image are discussed.  相似文献   
60.
The primary objective of this study was to translate and validate Situational Inventory of Body-Image Dysphoria-Short form (SIBID-S) in a Spanish population. The scale consists of 20 items to assess the frequency of dysphoric body-image emotions in certain situational contexts, using a five-point rating scale. The questionnaire was administered to 214 women between the ages of 14 and 29 years, from primary and secondary schools and a university. Principal components analysis indicated a one-factor structure for the entire sample and both younger (<18) and older (≥18) participants. Internal consistency was high (0.94), and the test–retest reliability over 1 month ranged between 0.89 and 0.93. The SIBID-S showed good convergent validity in relation to other pertinent measures of body image, eating pathology, and self-esteem. Moreover, the SIBID-S was differentiated low-risk, subclinical eating disturbed, and clinical eating disordered patients. Results support the potential utility of the SIBID-S in the Spanish female population, including a younger group than previously studied, as well as its usefulness in the assessment of body image among females varying in degrees of eating pathology.  相似文献   
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