高职财经专业实训教学立体化模式之构建

高职财经专业目前已经成为高职院校中招生规模最大的专业,为了更好地满足社会需求,财经专业课程改革已经提上日程。由于财经类专业工作过程没有十分清晰的操作步骤和固定的运营模式,比较难以标准化和模式化,所以财经专业改革的重点和难点问题之一即是实训教学改革,围绕高职财经专业人才培养目标的要求,实训教学应着力于建立科学、创新的立体化模式。模式基本框架包括:实训教学目标体系、教学内容、教学方法手段体系、必要的实训条件、完善的考核方式体系。     

Weight of authorship evidence with multiple categories of stylometric features: A multinomial-based discrete model

This study empirically demonstrates the efficacy of a two-level Dirichlet-multinomial statistical model (the Multinomial system) for computing likelihood ratios (LR) for linguistic, textual evidence with multiple stylometric feature types with discrete values. The LRs are calculated separately for each feature type, namely, word, character and part of speech N-grams (N = 1,2,3), which are combined as overall LRs through logistic regression fusion. The Multinomial system’s performance is compared with that of a previously proposed system with the cosine distance (the Cosine system) using the same data (i.e., documents collated from 2160 authors). The experimental results show that: (1) the Multinomial system outperforms the Cosine system with the fused feature types by a log-LR cost of ca. 0.01 ～ 0.05 bits; and (2) the Multinomial system is more advantageous in performance with longer documents than the Cosine system. Although the Cosine system is more robust overall against the sampling variability arising from the number of authors included in the reference and calibration databases, the Multinomial system can achieve reasonable stability in performance; for example, the standard deviation value of the log-LR cost becomes lower than 0.01 (10 random samplings of authors for the reference and calibration databases) with 60 or more authors in each database.     

Japan's foreign aid: old and new contests

Abstract

Domestic and international contests explain the transformation of Japan's foreign aid programme begun in the early 1950s. Through contests between domestic players, Japan has streamlined its aid processes by introducing institutional innovations, accommodating new actors in aid policy and delivery, and responding more sensitively to public opinion and independent advice. At the international level, contests have come from the Development Assistance Committee/Organization of Economic Cooperation and Development (DAC/OECD), the USA, and China. Through these contests, Japan has emerged as a more rounded aid donor. Its new aid model blends Western principles with concepts of ‘self-help’, favouring large infrastructure projects that serve both Japan's and recipient countries’ interests.     

A new conceptual framework to strengthen internal corporate image: A stakeholder-inclusive perspective

The potential influence that internal stakeholders’ image of the organisation could have on external stakeholders’ image of the organisation, is strongly supported in the literature. This research project attempted to address the need for an approach that facilitates employee engagement, coupled with a leadership approach that allows collaboration, inclusion and cooperation within the organisation, to strengthen internal corporate image. This article reports on the results of the second phase of this research project, where a proposed stakeholder-inclusive conceptual framework for strengthening the internal corporate image, built from a stakeholder-inclusive perspective as depicted in the King III report on corporate governance, was explored in practice. A quantitative, self-administered web-based survey was conducted with the 2014 winners of the Deloitte Best Company to Work For (BCTWF) survey. The results not only indicated that these organisations’ practices resonate with the proposed stakeholder-inclusive framework, but also that the principles of the framework, namely stakeholder theory; integrated internal communication; peace arena; stakeholder engagement by means of the AA1000 Stakeholder Engagement Standard (AA1000SES) and responsible leadership and stewardship correlate with one another. The stakeholder-inclusive conceptual framework expands on the body of knowledge on corporate image and provides corporate communication professionals with a guide for strengthening their organisation’s internal corporate image, which could serve as starting point for strengthening the external corporate image and eventual corporate reputation.     

The Role of Interface Shape on the Impact Characteristics and Cranial Fracture Patterns Using the Immature Porcine Head Model, ,

The forensic literature suggests that when adolescents fall onto edged and pointed surfaces, depressed fractures can occur at low energy levels. This study documents impact biomechanics and fracture characteristics of infant porcine skulls dropped onto flat, curved, edged, and focal surfaces. Results showed that the energy needed for fracture initiation was nearly four times higher against a flat surface than against the other surfaces. While characteristic measures of fracture such as number and length of fractures did not vary with impact surface shape, the fracture patterns did depend on impact surface shape. While experimental impacts against the flat surface produced linear fractures initiating at sutural boundaries peripheral to the point of impact (POI), more focal impacts produced depressed fractures initiating at the POI. The study supported case‐based forensic literature suggesting cranial fracture patterns depend on impact surface shape and that fracture initiation energy is lower for more focal impacts.     

ICF脑卒中核心分类组合功能的图形建模研究

目的依据《国际功能、残疾和健康分类(ICF)》脑卒中核心组合,探讨脑卒中相关功能类目之间的关系,绘制ICF脑卒中核心分类组合的功能地形图,为脑卒中的伤残评定提供科学理论依据。方法收集106例脑卒中被鉴定人样本,采用"最小的绝对缩减和变量选择算子",研究脑卒中ICF核心组合功能的59项类目变量之间的条件依存关系,并用图形建模分析类目之间的内在联系,绘制功能地形图。结果 59项类目之间的相互联系构成了功能地形图,b340、b735、b175和b152因关联性较高而居于地形图的中心位置。结论脑卒中功能地形图可以揭示ICF功能类目之间复杂的关系结构及关联程度。可以为应用ICF进行脑卒中的伤残评定提供科学理论依据。     

网络案件预警响应模型初探

通过系统科学中大系统控制理论对网络案件的响应进行模型化分析,利用控制论中全局响应机制与局部响应机制对不同网络案件进行响应。我们认为,网络案件的响应不仅需要公安机关的响应,还需要其他行政机关的响应。同时,各个响应单位都应具备全局决定局部,局部服务全局的大局意识,以保证更好的对网络案件进行响应。由此,我们得出了网络案件预警响应模型的响应过程及流程,最终达到建立有效的网络案件响应模型。     

Firm entries and exits in Estonian urban municipalities: urban hinterlands and rural peripheries, 2005–2012

This paper studies firm entries and exits in Estonian urban areas, urban hinterlands, and rural peripheries following EU accession, and it analyzes the effects of changes in population density, employee income level, unemployment, and economic climate on firm entries and exits. It concludes that the firm entry rate exceeded the exit rate in all of the years between 2005 and 2012. The urban hinterland is characterized by the highest level of both entries and exits. The fixed-effect regression models show that income and recession, which are the most significant factors to impact on local entrepreneurship, have a similar effect on different municipality types.     

关于强化处系共管学生模式的几点思考

公安院校在管理学生的模式上一直是系管学生或处管学生,而“处系共管”是一种新的管理理念,具有特定的优势。