Beyond hard outcomes: ‘soft’ outcomes and engagement as student success

This paper questions current policy discourses that equate student success with hard outcomes like retention, completion and employment. It offers another view, one that uses ‘soft’ outcomes and student engagement literature to widen our understanding of student success. In the paper, we first draw on literature to explore student engagement, usually understood as a means to achieve success, and ‘soft’ outcomes as acceptable student outcomes, as success. We present possible indicators for these forms of success and a matrix of factors which influence such success. We then examine these ideas using data gathered from a project that investigated success as experienced by post-school foundation learners in Institutes of Technology and Polytechnics in Aotearoa/New Zealand. The findings suggest that the ideas have value. Finally, we identify some implications for teachers, arguing that, contrary to some current views, all four quadrants in the matrix are the business of teachers.     

基于邻接矩阵存储结构的二元关系的合成运算

关系的应用非常广泛.在数学领域对关系的研究主要集中在关系的性质上,很少有人研究关系的存储结构和算法.本文主要论述了二元关系的邻接矩阵存储结构和在此结构之上的关系的创建和合成运算.并利用C语言实现了该算法.最后分析了算法的复杂性.     

基于遍历序列重构二叉结构树的分析

针对如何由二叉树的遍历序列来唯一确定二叉树的问题,提出了用两种遍历序列唯一确定一棵二叉树的方法.理论分析证明,已知先序遍历和中序遍历或者已知后序遍历和中序遍历可以唯一确定一棵二叉树,但已知后序遍历和先序遍历就不能唯一确定了.文中还对用两种遍历序列唯一重构一棵二叉树算法进行了描述.     

再现二段式对学习其他曲式的参考价值

再现二段式是曲式学习中较早接触的一种小型曲式,对于这种曲式的再现部分、中句和从属部分(即引子、连接、尾声)的认识和把握,将对以后学习其他曲式具有重要的参考作用。本文通过对再现二段式结构特点的介绍,同时结合实例,探讨其对于学习三段式、三部曲式、回旋曲式和奏鸣曲式的重要参考价值。     

内部社会资本、二元学习与研发团队创造力

团队成员工作积极性不高与创造力不够是阻碍研发团队创新的最大问题,良好关系下的团队成员知识交流与思维碰撞对于研发团队创造力至关重要。以二元学习为中介变量,知识异质性为调节变量,构建了内部社会资本影响研发团队创造力的有调节的中介效应模型。采用结构方程模型,基于308个研发团队的数据的实证研究发现：结构资本和认知资本对研发团队创造力的直接影响显著,而关系资本对研发团队创造力的直接影响不显著;二元学习在结构资本及认知资本与研发团队创造力的关系中扮演部分中介角色,而在关系资本与研发团队创造力的关系中扮演完全中介角色;知识异质性正向调节二元学习中介效应。本研究有助于加强对团队创造力影响因素及作用机理的了解,也为提高研发团队创造力提供借鉴。     

The Effects of Game Design on Learning Outcomes

This article details the administration and results of an experiment conducted to assess the impact of three video game design concepts upon learning outcomes. The principles tested include game aesthetics, player choice, and player competition. The experiment participants were asked to play a serious game over the course of a week, and the learning outcomes were measured by comparing their pretest and posttest scores. The results of a one-tailed t test indicated, with a p value of 0.043, that there was a statistically significant effect of the aesthetic presentation of the game upon the learning outcome. There was no indication of a significant effect by the player choice or player competition conditions, but the results from these experiment groups point to some potentially interesting interactions between the conditions and learning, as well as possible future lines of experimental inquiry.     

国有企业产权改革的二元化模式构想

企业产权国有制存在所有权主体缺位、经营失控的问题；股份制存在国有股委托代理成本过高的固有缺陷。无论是股份制改造，还是国有资产的授权经营；均无力解决此弊端。国有企业产权改革的根本出现在于走二元化模式之路，即竞争领域的国有企业产权实行民有化、垄断行业的国有企业制度实行彻底变革，将国有企业的法人制改为由国家承担无限责任的非法人制，实现所有权对经营权的制约，防止国有资产的流失，体现和维护全民利益。     

二元氧化物酸碱性的模式识别研究

用化学键参数－模式识别化学计量学方法研究了二元氧化物的酸碱性，基于模糊关系建立的数学模型，考虑了影响酸碱性的多种因素，可用于酸碱的分类，预报和标度。     

《黄色墙纸》的女性主义解读

《黄色墙纸》是美国著名的女权运动先驱兼作家夏洛特·帕·吉尔曼的短篇杰作。小说以一位敏感的知识女性在父权制婚姻家庭里备受压抑的经历,揭示了家庭这一“囚笼”对女性身心的摧残。在男性文学传统的羁绊下,吉尔曼通过巧妙的叙事策略,成功地跃出了语言的表层意义,冲破了男性话语的“囚笼”,达到了女性自我言说的目的。     

《J·阿尔弗瑞德·普鲁弗洛克的情歌》中的二元对立

T. S.艾略特把极不符合传统情歌形式的内容放入他的《情歌》中,使文本内容和形式相悖,形成不和谐的二元对立;诗人借用二元对立的手法塑造了一个现代都市人的典型形象,深刻地反映了当时人们的心理状态：人格分裂以及内心冲动与行动延宕的二元对立.