情境植入视角下第三人称指称形式的所指定位

由于第三人称不是言语交际的直接参与者,其指称形式的所指定位存在诸多复杂的情况。基于Langacker的情境植入理论,分析探讨英汉日常语言中第三人称指称形式所指定位的认知规律。研究发现,英汉日常语言中第三人称指称形式的所指会在形态、语义及范畴层次等方面发生变化,其具体定位需通过话语参与者共建话语框架并进行认知加工才能得以完成。     

国际资源贸易理论与政策的研究述评

近年来,国际资源贸易发展迅猛,其重要性日益凸显。国际贸易学者从理论与政策两方面对国际资源贸易进行了研究。理论研究涵盖H-O模型对国际资源贸易的解释力、不完全竞争市场下国际资源贸易的分析框架、国际资源贸易产品价格波动的原因与价格弹性估计、国际资源贸易与"资源诅咒"的关系等问题。政策研究主要包括对国际资源贸易实施的出口税、出口配额以及进口关税的经济效应分析等。目前,学术界还没有形成统一的国际资源贸易分析框架,WTO需要把国际资源贸易置于多边贸易体制的规制之下。     

当前马克思主义哲学研究中的五个误区

实现马克思主义哲学的理论创新,须走出哲学研究中的诸多误区,诸如学术化误区、体系化误区、原理化误区、注释化误区、实用主义误区等,这些长久形成的研究习惯已经成为马克思主义哲学理论创新的重要障碍,深刻认识并克服这些问题是当下研究工作的首要前提.     

Pre‐procreative ages in population stability and cyclicity

Age‐specific models of population renewal (with and without feedback) which imply convergence to a stable state for some levels of fertility or feedback may imply the presence of long‐term cycling around a constant or exponentially changing equilibrium for other levels of fertility or feedback. The switch from one regime to the other is a “bifurcation.”; The conditions for bifurcation involve the roots of an analogue of Lotka's Equation.

Typically bifurcation is induced by raising the strength of feedback or the level of fertility. It has been known since the early 1980s, however, that this is sometimes impossible. It is sometimes impossible even with the linear renewal equation itself and with the most basic of non‐linear models, Lee's cohort feedback model.

Here it is proved that this typical route to bifurcation does not fail for these basic models in the presence of a condition which always holds for realistic applications with higher organisms: the existence of a span of ages before the onset of fertility.

Specifically, a strictly positive lower bound on ages of procreation is proved to be sufficient to guarantee the existence of a rescaling of Lotka's Equation for which the real part of some complex root vanishes. This result holds for absolutely Lebesgue‐integrable (signed) net maternity functions on the positive real line and for absolutely summable (signed) net maternities on the positive integers.

It follows that Coale's rescaling device for the analysis of approach to stability in stable population theory can be implemented for all realistic human net maternity schedules. It also follows that the many special cases of the cohort feedback model throughout population biology will all generate persistent cycling instead of stability if feedback is sufficiently strong.     

South African social workers' knowledge of attachment theory and their perceptions of attachment relationships in foster care supervision

Despite the prominence of attachment theory in international foster care literature and the importance of attachment relationships in successful foster care, attachment theory and practices do not feature prominently in South African foster care research. Against this backdrop, we interviewed twenty South African social workers' about their knowledge of attachment theory and their perceptions of attachment relationships in their own foster care work. Thematic analysis was used to analyse the interviews. We found that the social workers had limited knowledge of attachment theory and interventions; experienced most biological parents as unmotivated to improve their circumstances and attachment relationships with children; indicated that family reunifications were rare occurrences; reported foster parents were mostly kin; and experienced constraining contextual factors that hindered optimal consideration of attachment relationships in foster care supervision.     

清末政治思想中的民论探析

民论是清末政治改革思潮中的重要内容。在清末这一变动剧烈的时代中,人们对于民的认识发生了诸多变化,对当时及其后的政治发展产生了重要影响。清末的民论包括对民之地位与民之权利的论述等内容。清末民初思想家普遍认识到了民的重要性,对民的地位、民的权利进行了不同于传统民论的新的阐释。但对于民的能力却大多抱以悲观的态度,因此在是否给予民以充分的自由权利、提高普通民的政治地位问题上显现出迟疑和保守。     

美国小群体传播研究的范式与理论评述

＂小群体＂指成员彼此间有面对面互动关系和情感联系的群体,一般人数较少。小群体是人类生活基本环境与交流的重要场所。＂二战＂以后,对小群体传播的研究逐渐兴盛以至今天呈现出多条主线的景象。本文在研读相关文献的基础上,将美国小群体传播研究理论成果分为结构范式、功能范式、叙事范式和戏剧范式等四种范式,并对有关理论进行介绍,以期对我国学术界开展相关研究提供理论借鉴。     

读者眼中的《喜福会》民俗文化

《喜福会》给读者展现了丰富的东方民俗文化，充分地体现了中国传统文化的博大精深，同时也充当了一个中西文化相互碰撞、对抗、融合的放大镜。从《喜福会》中的民俗文化入手，结合读者接受理论，从文中的食物、麻将、鬼魂以及风水四个方面进行探讨，揭示其文化表达功能。     

The Making of COBRS 2.0

Abstract

Recently introduced advances in microcomputer technology offer opportunities for improving child welfare agencies' access to powerful case assessment and program evaluation tools. This paper discusses the process of fitting a child behavior outcome measurement system to a menu driven microcomputer program. Traditional strategies for measuring outcome effectiveness, managerial priorities and operational constraints are examined in terms of their bearing on the introduction of new microcomputer technology. The developmental process is traced to show how these factors influenced the addition of a number of user options to the basic program to enhance its adaptability to specific agency needs. Initial user feedback indicated general satisfaction with the basic program and the applicability of its output, little or no experimentation, as yet, in adapting the system, and, a minor need to adjust the sequencing of operator activities to better fit the realities of agency work rhythms.     

协调：一种应对公共政策执行阻滞现象的理念——基于公共政策执行中中央与地方的博弈分析

现有研究所提出的消解公共政策执行阻滞现象的对策多为事后性对策，且偏于刚性方式。以博弈论为理论依据，通过建构传统策略下中央与地方的策略互动、“协调”作为中央策略下的策略互动、协调引入博弈最始端下的策略互动三个博弈模型，比较得出将协调引入公共政策的制定和执行中，将有助于公共政策执行阻滞现象的减少和消除，并在此基础上提出以协调为理念构建的对策。