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211.
对我院2001年~2005年中标的312项科研课题级别与数量,获经费资助情况,中标科研课题的学科(专业)分布,课题负责人的年龄结构进行系统地统计分析,表明我院承担科研课题的能力在逐年提高,取得了很好的科研成绩。中青年科研人员已成为我院科研发展的主力军,促进了学科的发展。 相似文献
212.
陈斌 《医学与哲学(人文社会医学版)》2007,28(2)
门静脉高压症的外科治疗主要有门体静脉断流术和门体静脉分流术,这两种手术方式反映了唯物辩证法的对立统一规律.辩证唯物主义认为,人的认识过程是实践、认识、再实践、再认识,循环往复以至无穷的发展过程.随着实践的深入,医疗技术的进步,医疗设备的更新,近来兴起了分流加断流联合手术、TIPSS及肝移植术治疗门脉高压症. 相似文献
213.
Movahedi A Sheikh M Bagherzadeh F Hemayattalab R Ashayeri H 《Journal of motor behavior》2007,39(6):457-462
The authors propose a practice-specificity-based model of arousal for achieving peak performance. The study included 37 healthy male physical education students whom they randomly assigned to a high-arousal (n = 19) or low-arousal group (n = 18). To manipulate participants' level of arousal, the authors used motivational techniques. They used heart rate and the Sport Competition Anxiety Test (R. Martens, 1977) to measure the level of arousal that participants achieved. At the determined and given arousal state, the 2 groups performed the task (basketball free throws) for 18 sessions. Both groups performed a retention test at the 2 arousal levels immediately after the last exercise session, in the posttest, and after 10 days. Results showed that both groups learned the task similarly and achieved their peak performance at their experienced arousal level. When tested at an arousal level that differed from the one that they experienced throughout practice sessions, participants' performance had deteriorated significantly. Performance of the task seemed to have integrated with the arousal level of the participants during the task learning. The findings of this study suggest a practice-specificity-based explanation for achieving peak performance. 相似文献
214.
215.
高血压脑出血是指在高血压的情况下发生的脑实质内出血.目前急诊综合救治中内科药物和外科手术治疗为主要的两种方法.内科治疗只适用于轻度脑出血和有手术禁忌证及配合急诊外科手术的综合救治,外科手术多用在中、重度脑出血病人治疗中.近年来开展的一种在CT下三维定位脑内血肿清除术,以其定位准确,脑损伤小,在急诊救治方面取得了一定效果,有待于进一步发展. 相似文献
216.
The current study replicated and extended the results from a study conducted by Narayan, Mak, and Bialystok (2017) that found effects of top-down linguistic information on a speaker discrimination task by examining four conditions: rhymes (day-bay), compounds (day-dream), reverse compounds (dream-day), and unrelated words (day-bee). The original study found that participants were more likely to judge two words to be spoken by the same speaker if the words cohered lexically (created lexical compounds such as day-dream) or were phonologically related (rhymes, such as day-bay), but their study contained two limitations: (a) Same- and different-speaker trials were analyzed separately, which obscures effects of response bias, and (b) cross-gender pairs were used in the different-speaker trials, potentially inflating performance. The current study addresses these limitations by including only within-gender trials and by examining sensitivity and bias using signal detection theory. Our results not only provide support of the original study but also provide clear evidence that listeners are biased to judge two words as being produced by the same person when they share either phonological information (rhymes) or lexical-semantic coherence (compounds). Thus, the current study provides an important modified replication of previous research. 相似文献
217.
Lianne Fuino Estefan Theresa L. Armstead Moira Shaw Rivera Megan C. Kearns Denise Carter Jessica Crowell Rasha El‐Beshti Brandy Daniels 《American journal of community psychology》2019,63(1-2):153-167
Little systematic information exists about how community‐based prevention efforts at the state and local levels contribute to our knowledge of intimate partner violence (IPV) prevention. The Centers for Disease Control and Prevention's (CDC) DELTA FOCUS program funds ten state domestic violence coalitions to engage in IPV primary prevention through approaches addressing the outer layers of the social ecology. This paper explored the ways in which DELTA FOCUS recipients have contributed to a national‐level dialogue on IPV prevention. Previously undefined, the authors define national‐level dialogue and retrospectively apply the CDC Science Impact Framework (SIF) to describe contributions DELTA FOCUS recipients made to it. Authors conducted document review and qualitative content analysis of recipient semi‐annual progress reports from 2014 to 2016 (N = 40) using NVivo. A semi‐structured coding scheme was applied across the five SIF domains: Creating Awareness, Catalyzing Action, Effecting Change, Disseminating Science, and Shaping the Future. All recipients sought to promote IPV prevention by communicating and sharing with non‐CDC‐funded state coalitions, national partners, and other IPV stakeholders information and resources accumulated through practice‐based prevention efforts. Through implementing and disseminating their prevention work in myriad ways, DELTA FOCUS recipients are building practice‐based evidence on community‐based IPV prevention. 相似文献
218.
In this article we argue that commercial boycotting is not an uncontested economic right. Rather, the practice of boycotting often requires further moral justification. We argue that this justification should not rely solely on the consequences of boycotting, nor should it rely solely on the complicity of the consumer. We suggest that both justifications are subject to pressing objections. In light of these objections, we outline an alternative non‐consequentialist justification of commercial boycotting that is grounded in the moral values of conscience and personal integrity. We then explore the scope of this justification in the legal realm. We focus on cases where consumers lack freedom of exchange due to their contractual obligations and conclude by defending a qualified legal right to breach contracts on conscientious grounds. 相似文献
219.
Samar Jean El Khoury 《British Journal of Guidance & Counselling》2019,47(1):65-80
This study investigated the impact of age, gender, language and acculturation choice on the sociocultural adjustment and well-being of Syrian refugees in Stuttgart, Germany. A total of 214 Syrian refugees participated in this study by filling a demographics questionnaire, the Acculturation Attitudes Scale (AAS-16), the Revised Sociocultural Adjustment Scale (R-SCAS), and the Mental Health Inventory (MHI-18). The results showed that the level of German language acquisition significantly correlated with sociocultural adjustment. No significant correlation was found between age and depression level and no significant difference in depression scores were found as a function of gender. Integration significantly correlated with sociocultural adjustment and mental health. Assimilation correlated significantly with sociocultural adjustment, and separation correlated negatively with mental health. 相似文献
220.
While the abrupt onset of a peripheral visual cue usually leads to speeded responses to following targets at the cued relative to other positions, responses are slowed if targets lag behind the cue by more than ~200 ms. This response delay is termed inhibition of return (IOR) and has been considered as a mechanism to orient behavior toward novel areas. IOR has been found in both detection and discrimination tasks with later onset in discrimination tasks, probably due to a higher processing demand. Here we examined whether the processing demand of cues can modulate IOR in the detection task. The task to the peripheral cues, either color or gap cues, was passive viewing in one session (single task) and discrimination in another session (dual task). The results showed that the time course of IOR was resistant to the cue processing, while the magnitude of IOR was increased when the processing load became larger in the dual task relative to the single task. These results indicate that IOR in target detection is both reflexive in that its temporal dynamics remain invariant, and flexible in that its magnitude is modulated by task requirement. 相似文献