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201.
关于唐代咏侠诗歌的研究,经历了一个由冷清到热闹、由个案到整体的发展过程。本文将收集到的有关资料按历史线索进行了描述和概括,主要包括20世纪80年代以来的报刊论文、学位论文和学术专著;又按研究方法分成个案研究、整体研究、比较研究和学位论文(综合研究),指出了已取得的成绩、尚存在的问题和可拓展的空间。  相似文献   
202.
使用事件研究法,分析了我国公司发行可转换债券的市场反应。研究表明,我国公司发行可转换债券后市场没有出现显著负的反应,与股权再融资的市场反应明显不同,与国外可转换债券发行的市场反应有差异。政府的奖优政策是可转换债券市场反应特殊性的重要原因。  相似文献   
203.
黑龙江省作为全国煤炭、森林和石油等资源储量大省,随着资源的过度采掘,城市转型中的问题凸显。实证研究分析表明,黑龙江省资源型城市转型应注意城市的可持续发展,建立合理的产业结构,注重资源的利用与节约、环境保护与社会稳定等问题。同时,应处理好解放思想与实事求是、小康社会建设与现行体制、环境建设与社会效益、原有优势与现实差距、社会稳定与发展定位等五个方面关系,从而促进资源型城市转型的顺利进行。  相似文献   
204.
BackgroundIn Ethiopia, maternal health service utilization is still unacceptably low. The societal and cultural factors that constrain women from attending these services have not yet been sufficiently explored. Using qualitative methods, we aimed to explore the factors that delay maternal health service utilization in eastern Ethiopia.MethodA total of 13 audio-recorded focus group discussions were conducted comprising 88 participants. We conducted separate group discussions with reproductive aged women, mothers-in-law, traditional birth attendants, husbands, and Health Extension Workers to capture their knowledge, practices, feelings, thoughts and attitudes towards maternal health service utilization. The recorded sessions were transcribed into the local language and then translated into English for analysis.ResultThe study identified a number of factors that may delay maternal health service utilization. Factors were grouped using the Three Delays model as a framework. Low level of awareness regarding need, poor involvement of husband, perceived absence of health problems, social power, community misperceptions and cultural restrictions, negative attitudes towards male midwives, acceptance of traditional birth attendants and poor social networking were Delay One factors. Lack of physical accessibility and high transportation costs were categorised as Delay Two factors for skilled birth care attendance. Perceived or experienced poor quality of care were categorised as Delay Three factors for both skilled birth and postnatal care utilization.ConclusionDespite the ongoing government measures to improve maternal health service utilization in Ethiopia, numerous factors continue to contribute to delays in service use, which in turn contribute to high maternal mortality.  相似文献   
205.
This study explored the case of a former addict, focusing on his existential self‐interpretation and identity transformation process. This study began from the question of whether philosophical processes related to existential self‐interpretation could lead to the formation of the concept of bottoming out and of identity transformation. To answer this question, the study analyzed the case of a male in his mid‐forties who was addicted to drugs for approximately 30 years and has only recently maintained abstinence. The study used the phenomenological approach to determine the meaning drugs held for him in each stage, and what drug‐related identity he had in each stage. Further, this study identified the integrative implications of these meanings in terms of existential self‐interpretation and identity transformation. The four different identities the man identified for the four stages of his life were juvenile delinquent, gang member, half‐gangster, and breadwinner, and the associated meanings drugs had for him during each period were “glue,” “filthy,” “leeches,” and “abstinence,” respectively. Finally, this study elucidated the integration of these meanings through the hermeneutic circle, identified the social welfare implications of the findings, and developed educational recommendations.  相似文献   
206.
Although the relationship between social protection and enterprise performance is much debated in the literature, evidence is particularly limited in the case of small and medium-sized enterprises in developing economies. Using census data from 2010 to 2014, this article examines how the provision of social security influenced business performance in Indonesia. The author finds that increased social security spending of 10 per cent is associated with a per-worker revenue gain of up to 2 per cent. Moreover, profits are not found to decrease with increased social protection coverage, suggesting that increasing worker benefits may be a worthwhile business investment.  相似文献   
207.
Policymakers’ demand for increased accountability has compelled organizations to pay more attention to internal evaluation capacity building (ECB). The existing literature about ECB has focused on capacity building experiences and organizational research, with limited attention on challenges that internal evaluation specialists face in building organizational evaluative capacity. To address this knowledge gap, we conducted a Delphi study with evaluation specialists in the United States’ Cooperative Extension Service and developed a consensus on the most pervasive ECB challenges as well as the most useful strategies for overcoming ECB challenges. Challenges identified in this study include limited time and resources, limited understanding of the value of evaluation, evaluation considered as an afterthought, and limited support and buy-in from administrators. Alternatively, strategies found in the study include a shift in an organizational culture where evaluation is appreciated, buy-in and support from administration, clarifying the importance of quality than quantity of evaluations, and a strategic approach to ECB. The challenges identified in this study have persisted for decades, meaning administrators must understand the persistence of these issues and make an earnest investment (financial and human resource) to make noticeable progress. The Delphi approach can be used more often to prioritize ECB efforts.  相似文献   
208.
We define the odd log-logistic exponential Gaussian regression with two systematic components, which extends the heteroscedastic Gaussian regression and it is suitable for bimodal data quite common in the agriculture area. We estimate the parameters by the method of maximum likelihood. Some simulations indicate that the maximum-likelihood estimators are accurate. The model assumptions are checked through case deletion and quantile residuals. The usefulness of the new regression model is illustrated by means of three real data sets in different areas of agriculture, where the data present bimodality.  相似文献   
209.
中学英语教学培养学生语感研究   总被引:1,自引:0,他引:1  
语感意即学习者多方位接触某种语言及其相关文化而产生的一种规律性的感觉.语感能力作为重要能力结构因素贯穿于中学阶段,其影响作用日益增强.中学英语教学要从听说、读、写等三个环节,持之以恒地将语感训练和语感能力的培养贯穿于英语教学的每个环节,采用多种方法和途径,引导学生在一切语言交际中有意识地去感受语感、把握语感、实践语感.  相似文献   
210.
汉语史研究基本理论范畴问题   总被引:1,自引:0,他引:1  
汉语史研究的事实发掘成果卓著,令人目不暇接,但理论滞后于实际的状况却愈显突出,主要症结在于汉语史研究的基本理论范畴还没有确立起来,所以导致我们连汉语史研究的基本理论框架的认识都十分模糊。范畴的概括化与系统化是一门学科成熟程度的标志。确立科学的汉语史研究理论范畴当遵循下面的一些原则:以汉语史研究科学体系为构建框架,突出汉语史科学范畴体系的特点,按相对稳定的定型化思维样式来表述。无论是从汉语史研究范畴属性、汉语史研究范畴认识类型,还是从汉语史研究范畴视野来看,汉语史研究的基本理论范畴包括基本概念、分期理论、史料科学、理论模型、方法论、学术视野、学术评价、学术演化、学术关系、学术价值等。  相似文献   
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