基于Logit模型大学生自主学习能力影响因素实证分析

通过对黑龙江科技大学及黑龙江农业工程职业学院的问卷调查结果,从微观角度研究了影响大学生自主学习能力的因素。 Logit模型的实证结果显示,大学生自主学习能力受学习兴趣、学习的计划性、学习效率等因素的影响,其中,学习兴趣、学习效率效果显著。     

优化教学管理 提高大学生自主学习意识

高中教育是被动性地给学生灌输知识,极大地削弱了学生的学习兴趣。大学教学管理相对宽松,许多大学生对学习没有引起足够的重视,甚至本末倒置,不把学习放在心上。然而,在科技迅速发展和知识大爆炸的社会背景下,自主学习的能力显得尤为重要。优化教学管理是提高大学生自主学习意识的重要手段。文章通过分析目前大学教学管理中的一些弊端,提出优化大学教学管理的必要性和方法,阐述了自主学习意识的重要性,以期提高大学生自主学习意识。     

网络环境下艺体大学生英语自主学习能力研究

随着多媒体技术的发展,如何在网络环境下,提高大学生的自主学习能力是大学英语教学改革的重点.一直以来,如何提高艺体大学生的英语水平是大学英语教学中一个难点.网络环境下的艺体生自主学习需要他们强烈的自主意识,形成以学生自主学习为中心,教师指导为主导的教学体系,帮助学生转变学习观念,培养他们的自主学习能力.     

在蛙泳教学中浮带浮板辅助教学方法运用的研究

运用文献资料法、实验法等研究方法,以黑龙江科技学院2010级蛙泳普修的大学生为研究对象。分为基础班和实验班,运用浮带浮板进行蛙泳技术辅助教学,通过实验研究结果数据证明浮带浮板辅助教学在蛙泳达标中发挥有效的作用,有利于学生对蛙泳技术的学习和掌握,有利于提高普修学生蛙泳达标的成绩。为以后的蛙泳普修教学达标提供理论与实践依据。     

大学英语自主学习状况的调查与分析

为了全面了解大学生英语自主学习中存在的问题,设计了专门的问卷,通过网络平台对大学生进行了调查。在全面了解了大学的英语学习的目的和兴趣、自主学习的方式、课内外英语学习状况以及对英语学习的自我评价等信息之后,从提升教师教学质量、培养学生英语学习兴趣、加强师生情感交流、合理布置课外作业和提高英语应用能力等方面提出改进大学英语教学建议。     

浅析高等数学课程与数学实验相融合

高等数学是高等院校的最重要的公共基础课之一，在高等学校课程体系中占有极其重要的地位。高等数学的知识在工程技术，自然科学、生命科学、经济管理等许多领域都有着广泛的应用，它不仅为开设后续课程提供知识保障，奠定坚实的基础而且也为培养学生的抽象思维能力，分析问题和解决问题的能力，提高学生的综合素质提供了相当大的帮助。但是，相对于其他学科来说，高等数学具有高度抽象性、精确性、应用的极端广泛性三个鲜明的特点。数学建模起源于美国，1985年引入我国，发展很快，截至2007年，已经发展成全国最大的大学生课外科技活动之一，数学建模课更是在全国各个大学蓬勃兴起，其思想方法已成为各大学教学改革的重要方向。近几年，许多院校正在将数学建模教学活动与数学类各主干课程有机地结合起来，通过数学建模的思想方法来提高学生的综合素质以及研究与实践能力。本文主要就数学建模的思想方法和重要意义，谈谈如何融入“高等数学”课程的教学改革中去。     

大学计算机基础自主学习质量评估体系的建立

构建大学计算机基础自主学习体系是提高大学生计算机应用能力的一种有效形式,但如何对其学习效果进行评价,这就需要建立自主学习质量评估体系。本文从目前自主学习质量管理的现状出发,阐述了多元化大学计算机基础自主学习体系构建的主要内容和理论依据,并详细介绍了如何构建大学计算机基础自主学习质量评估体系,并探讨其对于这门课教学实践的启示意义。     

大学生英语自主学习能力培养模式的探讨

20世纪80年代以来，自主学习受到了广大教育者的广泛关注，并被认为是教育的最终目标。伴随着当前教育体制的改革，大学英语教学改革也在逐步深入和加强，传统的大学英语教学模式已不能适应时代的要求，培养大学生英语自主学习能力成了大势所趋。     

论高校英语专业教学中学生自主学习能力的培养

在自主学习理论的基础上,以外语学院英语专业教学现状为实例,分析了目前英语专业学生自主学习能力的现状,强调培养大学生自主学习能力是大学英语专业教育教学和现代语言教学理论的必然要求,提出了创设语言学习环境、充分利用多媒体及网络资源引导学生自主学习,逐步培养学生自主学习能力的改革方案。     

浅谈培养和提高大学生学习高数的自学能力

对于初入大学的大一学生来说，该如何去认识高等数学，学好高等数学呢？本文结合自己对高等数学的教学实践，以及高等数学的教学特点，给出了培养学生主动学习高数的方法和途径。     

John Stuart Mill's Theory Of Justice

John Stuart Mill has traditionally been portrayed as self-contradictory and failing to construct a unified social theory. Recent scholarship, however, has challenged this view, finding Mill's work to be creatively synthetic in bridging the antinomies inherent in liberal democratic thought. This revisionist interpretation of Mill is advanced by an understanding of his theory of justice and its role in shaping his policy positions on issues such as welfare, education, voting rights, property rights, taxation, government intervention, and the future of capitalism.     

A Rich Vein for “Reality Mining”北大核心CSSCISSCI

Arik Hesseldahl In the aftermath of the September 11 attacks, U.S. officials quickly turned their attention to other potential targets, including California's Golden Gate Bridge. What would happen if terrorists took down the bridge between San Francisco and Marin County? How much of the region would be affected and for how long?     

John Stuart Mill's Theories of Wealth and Income Distribution

Although he was much influenced by David Ricardo when he wrote the classical part of his Principles , John Stuart Mill was not a Ricardian when he penned his theories of wealth and distribution. They are based on a triple foundation. First, a belief that economics is a moral discipline. Second a theory of custom-driven human behavior. Third, an empirically formed conviction that the institutions of state, education and business cooperate to structure the distribution of income. On the basis of these presuppositions, Mill formulated 1) an institutional theory of the formation of human and non-human wealth and 2) an even more institutional theory of distribution demonstrating how the aforementioned institutions malignantly skew the distribution of income to the advantage of the propertied classes and to the extreme disadvantage of the working class. As a social economist, Mill recommended institutional reforms designed to eradicate the poverty of the working class.     

中国养活自己能力的长期预测:技术和政策分析

中国拥有世界五分之一强的人口 ,收入又在迅速增长。因此 ,国际上很自然地会考虑或推测她在今后的几十年是否有能力养活自己。中国的人口预计将从 2 0 0 0年的 1 2 8亿增长到 2 0 2 0年的 1 4 6亿 ,和 2 0 3 0年的 1 4 9亿。与此同时 ,人均收入的增长将导致对家畜和鱼类产品更大的需求 ,因而对饲料的需求也将有很大的增长     

Toward a Phylogenetic Reconstruction of Organizational Life

Synopsis Classification is an important activity that facilitates theory development in many academic disciplines. Scholars in fields such as organizational science, management science and economics and have long recognized that classification offers an approach for ordering and understanding the diversity of organizational taxa (groups of one or more similar organizational entities). However, even the most prominent organizational classifications have limited utility, as they tend to be shaped by a specific research bias, inadequate units of analysis and a standard neoclassical economic view that does not naturally accommodate the disequilibrium dynamics of modern competition. The result is a relatively large number of individual and unconnected organizational classifications, which tend to ignore the processes of change responsible for organizational diversity. Collectively they fail to provide any sort of universal system for ordering, compiling and presenting knowledge on organizational diversity. This paper has two purposes. First, it reviews the general status of the major theoretical approaches to biological and organizational classification and compares the methods and resulting classifications derived from each approach. Definitions of key terms and a discussion on the three principal schools of biological classification (evolutionary systematics, phenetics and cladistics) are included in this review. Second, this paper aims to encourage critical thinking and debate about the use of the cladistic classification approach for inferring and representing the historical relationships underpinning organizational diversity. This involves examining the feasibility of applying the logic of common ancestry to populations of organizations. Consequently, this paper is exploratory and preparatory in style, with illustrations and assertions concerning the study and classification of organizational diversity.     

Information infrastructure: Who builds broadband networks?

This paper examines the essential difference between the U.S. and Japan, when one considers information infrastructure. There are seven perception gaps between the U.S. and Japan concerning Information Infrastructure policies. These gaps must be understood in order to compare the countries' governmental policies in this area. In looking at the present circumstances, the essential question to answer concerns who is to build, own and operate the network(s) of the infrastructure. Liberalization is certain to be a central factor in the ongoing telecommunications debates. Now that customers have had a taste of the liberalized market-place, the movement toward more open markets will be difficult to stop. When considering options, it is necessary to pay close attention to standardized network access and the increasingly important role software plays. These issues are causing us to take a new approach to the traditional role played by regulators. They also force a closer look at the appropriate structure of utility companies. This paper addresses the above issues in hopes of stimulating dialog on the new telecommunications infrastructure paradigm.     

海岛地区产业演替及资源基础分析--以舟山群岛为例

改革开放以来,舟山市产业构成发生了显著变化,其经济发展过程可以划分为三个阶段。1992年前,是以产业结构渔业占绝对地位的单一结构阶段;1993—1998年,以旅游业为主的第三产业快速发展阶段;上世纪末以来,又进入了新一轮的经济发展时期,即工业产值比重快速增加阶段。根据海岛的自然资源基础和特点,在新世纪的经济发展过程中,舟山市应定位为生态型的港口旅游城市。以港口及临港工业为主导,以海岛旅游和海洋经济为特色,大力发展第二产业和第三产业。海岛地区的主导产业应体现海岛资源优势及区位优势,以集群性环保型产业为主。同时由于海岛地区淡水资源缺乏,主导产业也应着重选择低耗水型产业。     

风险视角下企业治理结构和研发创新——基于委托代理模型的研究

本文基于委托代理模型,从风险的视角研究企业治理结构对研发创新能力的影响。本文构建了一个包含创新活动的委托代理模型进行理论分析,利用动态DEA 模型测算创新能力,并使用2015-2018年我国上市制造业企业数据进行实证检验。实证部分检验了理论结论:委托代理问题不利于企业提升研发创新能力,且客观风险和主观风险厌恶会加剧该负面影响。基于此,本文认为上市企业应根据企业自身研发活动特点有针对性地改善企业治理结构,提出了适当延长代理人任期、推动股权激励计划、提升代理人的风险承担能力等建议。     

Nonlinearity in Stock Exchange Markets: The Case of Bist 100 Indices

In this paper,using data for the Bist 100 index,we investigate the presence of nonlinearities by employing several nonlinearity tests.The Brock,Dechert,and Sche...