试论中国朝鲜族艺术歌曲的音乐美学特征

中国朝鲜族艺术歌曲形成于延边这一特定的空间。就整体而言,主要以传统的调式调性为基础,同时积极吸收西方音乐文化的精髓,从而形成了具有鲜明个性特征的旋律。它还具有中国传统民谣五声调式音调的特点,因而与其它民族的歌曲相比,具有多层次的调式意义。另外,它还有机地结合了传统音乐长短的特点,从而显示出乐天性、明朗性等具有复合性的音乐美学风格特征。     

体验弥留者的意识流动——评安·波特的短篇小说

安·波特的短篇小说一向以展现人物的内心世界见长。以《被遗弃的老祖母》为例，她的创作手法师法沃尔芙和乔伊斯的意识流，同时又糅合进狄金森想象的弥留之际的体验和弗罗斯特的人生观。也许是巧合，也可能是有意，海明威在《乞力马扎罗的雪》中将安·波特的这种融各家所长于一炉的创作手法推向了另一个高峰。     

组合证券投资有效边界的进一步研究

研究了不允许卖空情况下有效证券组合的结构特征，证明了其有效边界由一系列开口向上的抛物线段光滑连接而成，给出了连续确定有效证券组合构成变动及相应的有效边界的方法，并将有关结果推广到考虑外汇套期保值的国际组合证券投资决策中。     

喜剧性及其生成因素--兼论小品剧的审美体式

喜剧是以可感的现象对本质实体的自否定为冲突式,从而造成笑的喜剧效果.现行的"小品"演出,大体具有这种喜剧性,因此被称为"喜剧小品".这一效果虽然实现了属于审美范畴的喜剧性,但却不能标示出作为艺术体式的喜剧特性.而"小品剧"的定名,既可确立其戏剧的艺术体式,又可使其有表现喜剧与正剧的空间.     

The Semantically Reciprocating Robot: Adult Influences on Children's Early Conversational Skills

Two-year-old children's conversational replies were observed in two social contexts: (a) with a partner who consistently responded to each of their utterances by semantically reciprocating and commenting briefly on their topic; or (b) with a partner who also consistently replied to each of their utterances but did not semantically reciprocate their topic. Children were significantly more likely to reply to a partner who maintained their topic. Given that a child replied, the verbal responses in the semantic reciprocation group were also more likely to have a topic-comment structure characteristic of more advanced conversational skills. These experimental data confirm previous correlational evidence suggesting that children are sensitive to semantic reciprocation during the early stages of verbal communicative development, and they support recent arguments suggesting that the adult's use of expansions scaffolds the child's tendency to use predicative, topic-comment replies…and perhaps advances the child's understanding of the adult partner as an attentional/intentional mental agent.     

福克纳与莫言小说中的女性形象比较——以短篇小说为例

福克纳和莫言都是诺贝尔文学奖获得者,该文从跨文化研究视角出发,考察福克纳对莫言小说创作的影响。通过比较福克纳和莫言短篇小说中的女性形象,发现莫言只是在形式上借鉴了福克纳的作法,两者在母题原型叙事、象征叙事等深层结构方面存在诸多差异,呈现出各自文学形态的独特特征。在探究两者上述的区别时,宗教是解读的关键因素之一。     

融资融券能促进标的证券的定价效率吗?——基于上证50ETF的实证研究

通过分析ETF作为融资融券标的前后折溢价率水平变化及其影响因素,发现融资融券推出和交易费用减免都显著提高了ETF的定价效率。具体而言,融资融券推出与交易费用减免都是通过影响ETF的套利成本来提高其定价效率的。交易费用减免一方面直接降低了套利显性成本,另一方面通过提高市场流动性降低了套利隐形成本;而融资融券推出为ETF交易提供了额外的套利渠道,降低了市场非流动性对原有的跨市场套利的影响,从而提高其定价效率。     

会话交际中的语码转换研究--以某校英语专业学生宿舍会话交际为例

通过对某高校英语专业10个宿舍日常会话交际中的会话实例进行观察和记录,并依据会话实例对英语专业学生宿舍交际中语码转换的类型、特征、发生原因、功能及影响因素进行全面分析和研究,进而提出可行性建议,以克服学生在学习英语的过程中进行语码转换时的影响因素。     

Short run spc based upon the second order dynamic linear model for trend detection

Recently, several new applications of control chart procedures for short production runs have been introduced. Bothe (1989) and Burr (1989) proposed the use of control chart statistics which are obtained by scaling the quality characteristic by target values or process estimates of a location and scale parameter. The performance of these control charts can be significantly affected by the use of incorrect scaling parameters, resulting in either an excessive "false alarm rate," or insensitivity to the detection of moderate shifts in the process. To correct for these deficiencies, Quesenberry (1990, 1991) has developed the Q-Chart which is formed from running process estimates of the sample mean and variance. For the case where both the process mean and variance are unknown, the Q-chaxt statistic is formed from the standard inverse Z-transformation of a t-statistic. Q-charts do not perform correctly, however, in the presence of special cause disturbances at process startup. This has recently been supported by results published by Del Castillo and Montgomery (1992), who recommend the use of an alternative control chart procedure which is based upon a first-order adaptive Kalman filter model Consistent with the recommendations by Castillo and Montgomery, we propose an alternative short run control chart procedure which is based upon the second order dynamic linear model (DLM). The control chart is shown to be useful for the early detection of unwanted process trends. Model and control chart parameters are updated sequentially in a Bayesian estimation framework, providing the greatest degree of flexibility in the level of prior information which is incorporated into the model. The result is a weighted moving average control chart statistic which can be used to provide running estimates of process capability. The average run length performance of the control chart is compared to the optimal performance of the exponentially weighted moving average (EWMA) chart, as reported by Gan (1991). Using a simulation approach, the second order DLM control chart is shown to provide better overall performance than the EWMA for short production run applications     

Using the Therapist's Inner Conversation in Teamwork with Novice Therapists

Peter Rober's work (2005a) on the therapist’s inner conversation (TIC) has been a significant contribution to understanding the therapist's 'here and now' experience that focuses on the emergence of different voices responding to what is said in the therapy session. Frediani and Rober (2016) conducted an investigation into the experience and TIC of novice therapists concerning emotions aroused and how they deal with them during family therapy. Their research prompted us to ask how this methodology could work with recent graduates and those in the last year of their undergraduate training. This was addressed in the adolescent psychotherapy team that is part of the Equipo de Trabajo y Asesoría Sistémica (Systemic Counselling and Teamwork) (eQtasis) of the Psychology Department of the University of Chile. An important characteristic has been developing an ethics for clinical practice and generating a collaborative reflexive approach as a central aspect of the clinical training. The paper aims to promote the legitimacy of the experience of novice therapists who despite limited professional experience have many stories that connect with what is said in therapy.