大学生连续创业团队绩效反馈研究:教育博弈与管理启示

从概念内涵、反馈类型、过程机理、影响因素探究大学生连续创业团队的现状,重点分析由此引发的四种教育博弈,即场域博弈、结构博弈、主体博弈和资源博弈,研究发现:通过机制保障可以实现组织协同,通过课程设计可以实现创业教育;而以实践育人理念坚守初心、以立德树人理念升级"双创",则可以为高校实践育人、创新育人提供策略,同时也为创业组织管理部门提供更多思路借鉴。     

半胱胺对宁乡猪肥育后期生产性能的影响

为了探讨半胱胺对宁乡猪肥育后期生产性能的影响,将48头宁乡猪随机分为3组,分别为试验Ⅰ、Ⅱ组和对照组,每组2个重复,每个重复8头.试验Ⅰ组在对照组日粮的基础上每天添加半胱胺1次,剂量为100mg/kg体重.试验Ⅱ组在对照组日粮的基础上每5天添加半胱胺1次,剂量为100mg/kg体重.试验结果表明:试验Ⅰ、Ⅱ组日增重分别较对照组提高17.08%(p<0.05)和11.04%(p<0.05);瘦肉率分别提高11.28%(p<0.05)和6.40%(p<0.05).结论:在宁乡猪生长肥育后期日粮中添加一定量的半胱胺可以促进其生长、提高胴体瘦肉率和改善肉品质.     

关于企业责任中心绩效评估的探讨

责任中心制度的推行必须配合绩效评估才能发挥作用,绩效考评是发挥预算约束与激励作用的必要措施,其考核奖惩办法应科学、合理、有效.本文分别从两个层次探讨责任中心的绩效评估,重点分析绩效评估指标中的非财务指标和绩效考核奖惩制度的建立.     

大学生弱势群体探析

大学生弱势群体是一种假设群体，但又客观存在于大学生之间，其消极表现不仅影响学生的健康成长，也给学校的教育工作带来负面影响。了解其类型和表现，采取有效措施给予教育和疏导，既是高校的一项重要教育任务，也是素质教育的重要内容之一。本文对此作了论述。     

A quasi-experimental research on the educational value of performance assessment

The purpose of this study is to demonstrate that performance assessment increases educational value in teachinglearning activities using a quasi-experimental research design. In this research, the three measurement criteria of educational value are suggested as ‘improvement & advancement,’ ‘sincerity & enthusiasm,’ and ‘individuality & wholeness.’ A pre-test was administered to 4 classes (156 students) in 7th grade. Classes were divided into an experimental group (2 classes, 79 students) and a control group (2 classes, 77 students), according to the pre-test results. Only the experimental group was involved in the performance assessment for 9 weeks. The results of this study show that performance assessment has a positive effect on the educational value of teaching-learning activities in schools.     

A large-scale test of the relationship between procrastination and performance using learning analytics

Abstract

Many studies have found a relationship between students’ self-reported procrastination and their grades. Few studies have used learning analytic data as a behavioural measure of procrastination in order to predict performance, and there is no systematic research on how this relationship may differ across assessments or disciplines. In this study we analyse nine years’ worth of institutional electronic submission records, a total of 73,608 assignment submissions, to examine the relationship between submission time and grades across assignments, students, courses, and disciplines in higher education. A significant negative relationship was found overall, with students who submitted closer to the deadline obtaining lower grades, however the size of the relationship was negligible, accounting for less than 1% of the variance in grades. The relationship varied significantly depending on student, assignment, course and discipline.     

Introduction to the special issue on genes, environment, and reading

This introduction to the special issue on Genes, Environment, and Reading presents an overview of the background for behavior- and molecular-genetic research on dyslexia and individual differences across the normal range. The general methods, questions addressed, and selected results are summarized for each of the papers in the order of their presentation in the special issue. Concluding comments reflect on the influence of environmental range on estimates of genetic and environmental influences, and the future of behavior- and molecular-genetic research on reading.     

论琵琶右手演奏系统基本训练--快速弹挑及其弦序变换

快速是琵琶演奏中不可缺少的演奏技巧,它体现着一定程度的演奏水平,快速的演奏技巧对于我们完满的表现音乐具有重要的作用,主要从右手弹挑及弦序变换的要领来阐述快速演奏技巧训练的基本方法。     

音乐表演中的内心听觉

内心音乐听觉是音乐活动中的一种心理现象。内心音乐听觉与人的音乐知识经验的积累、对音乐感性体验的质量以及人的音乐审美情感都有着直接、内在的联系,是人在音乐表演活动中逐步培养建立起来的,是音乐表演活动中必须具备的心理基础和能力。内心音乐听觉发展水平的高低,直接影响着音乐表演等音乐表演活动的质量以及表演灵感的产生。内心音乐听觉在音乐表演中起着至关重要的作用。本文拟对内心音乐听觉这一心理学现象进行剖析,在此基础上提高内心音乐听觉能力。     

对人工挖孔桩扩大头直径尺寸及经济性的分析

扩头桩比不扩头桩承载力大，扩头桩比不扩头桩节省造价，并推导了扩大头直径的简捷计算公式．