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1.
信息理论在通信系统中是不可缺少的理论基石,一般教学过程中学生对其理解困难.利用MATLAB仿真信息理论时数字通信系统设计的影响,从中可直观地观察到信号在通信系统各部分中的运行结果,有利于深入理解信息理论和通信系统.  相似文献   

2.
德育过程论是德育的基本理论。它揭示了德育过程的本质,在德育过程的各个环节又体现着德育的本质,我们可以通过研究德育过程来把握德育的本质,从而提高德育的实效性。  相似文献   

3.
从真理的性质及真理内容与对象的关系看,真理的本质在于符合;从真理内容的客观依据以及对主观思想的超越看,真理的本质在于发现;从真理内容的主观形成过程看,真理的本质在于假说;从真理内容形成的主观根据看,真理的本质在于创造。真理的创造性本质意味着,意识创造是一切创造之源,以科学技术为核心的真理生产是先进精神生产力之本,亦是先进物质生产力之源。  相似文献   

4.
在总结19世纪以来的宗教理论研究的基础上,马克思主义以唯物史观为根本方法,揭示了宗教与人类现实生活的关系,从而深刻地揭示出宗教的本质和作用.在当代社会中,马克思主义关于宗教本质和作用的理论,呈现出新的形式和内容.  相似文献   

5.
根据教育科学理论,对中学生的历史学习进行了分析和论述;在此基础上揭示了历史学习的本质在于促进学生身心的全面发展;同时还总结了历史学习的基本规律,给历史教师从事历史教学提供理论根据。  相似文献   

6.
《考试周刊》2016,(78):26-27
本文首先讨论在更深层次上认识阅读本质的必要性,而后从四个方面具体讨论阅读的本质:意义在阅读本质中处于中心地位;阅读的本质在于理解,而理解是读者积极主动参与意义建构的心理认知过程;对阅读本质的考察离不开对作者和文本的考察;阅读过程是一个读者、文本、作者互动的过程。  相似文献   

7.
以哲学视角看科学社会主义理论的提出与发展   总被引:1,自引:0,他引:1  
本文通过对科学社会主义理论的提出与发展的历史考查,使我们对社会主义本质有了更为清醒的认识。科学社会主义理论是在唯物史观的基础上提出来的,随社会实践的发展而发展,邓小平的社会主义本质论继承了马克思主义的哲学思想,丰富了科学社会主义的内容。邓小平以其深刻的哲学思想揭示了社会主义的本质。今天,在我国社会主义实践过程中,我们考查哲学与科学社会主义的关系,从哲学角度深入理解社会主义本质,对社会主义现代化建设无疑会有着重要的理论与现实意义。  相似文献   

8.
"什么是社会主义"这一历史和现实的理论难题的关键之点在于如何把握社会主义价值与社会主义本质的关系.社会主义核心价值体系是在探索建设中国特色社会主义过程中提出的一个崭新概念,它既破除了社会主义实证化的思维方式,彰显了社会主义本质的价值维度,又摒弃了社会主义伦理化的思维方式,在历史与价值、价值与制度的辩证关系中把握社会主义价值和社会主义,从而将对社会主义本质的认识推进到新的时代高度.  相似文献   

9.
人权是人之为人的权利,人权的特殊性在于有了人权人才成为人,没有人权人不成其为人。马克思关于人的本质的理论科学地揭示了人的类本质、现实本质和需要本质,为现今我们界定人权内容提供了新的思路。  相似文献   

10.
对于权利观念的来源和本质,中外学者众说纷纭。马克思在《资本论》中所阐述的商品经济理论使得权利观念建立在坚实的物质生活条件之上,从而科学地揭示了权利观念的本质。社会主义国家对权利观念和商品经济的艰苦探索也证明了马克思权利观念理论的正确性,这无疑对建立社会主义社会的权利体系具有重要意义。  相似文献   

11.
劳动实践是人类生存发展的前提,马克思主义从实践论自然观出发,从劳动主客体、劳动目的和劳动过程三个方面阐述了人在自然中的生态劳动,用辩证思维把握自在自然与人化自然之间的关系,在此基础之上,主张通过构建生态意识、生态制度、生态科学来保障人类人化自然过程中的生态性及合理性,这对于当代构建人与自然和谐相处的新型生态社会具有理论指导意义。  相似文献   

12.
科学哲学既具有科学性,又具有人文性,但归根到底属于人文学科;科学哲学既具有世界性,又具有民族性,从某种意义上说,越是民族的就越是世界的;科学哲学既具有学术性,又具有现实性,关键是要从重大现实问题中寻找和发展新的理论增长点和学术制高点。重新思考科学哲学的性质和定位问题,有助于使中国科学哲学走出困境,开辟广阔的未来。  相似文献   

13.
培根利用基督教的文化资源对科学进行了现代性的诠释,他认为科学所认识的自然规律是上帝之光,科学代表上帝的权利。利用科学认识自然、控制自然是人类的复兴之路,这一复兴是出于上帝的计划。培根用基督教的语言阐述了科学推动人类进步这一现代观念,为科学树立了神圣地位。  相似文献   

14.
历史学的学科性质,是艺术,还是科学?在20世纪初期,中国史学家就这一问题展开讨论,李大钊很早就开始关注与思考这一史学理论中最基本而且很重要的理论问题。在近代中国,李大钊是对于历史学的学科性质问题论述较早,也较为成熟的史学家。李大钊关于历史学特有性质的论述,是他史学思想中的一个重要内容。否认历史学不具有科学性的一些人,往往是从否认历史发展无规律可循立论的。李大钊关于历史学性质的论述也是对这一不正确的认识的积极回应。李大钊坚定地指出:"史学之当为一种科学,在今日已无疑义。"李大钊在坚持历史学的学科性质是科学的同时,也承认在具体的历史研究过程中存在艺术性的工作。历史学研究含有艺术性的工作和历史学是艺术是两回事。历史研究中所体现的这种艺术性是工作层面的事情,并不等同于学科层面。  相似文献   

15.
人与自然的和谐发展是科学发展观的重要体现之一。讨论人与自然关系演变与教育的进展,提出在人与自然和谐发展观下,科学课程的改革是一种必然。通过对新课程科学学习领域内各科目目标和内容的分析,得出人与自然和谐发展是课程改革后的一种新的课程理念。倡导在科学课程的教学中要正确理解科学的价值,通过生命化教学激发情感,多种活动体验人与自然的关系。结合生活实际养成绿色生活方式,形成人与自然和谐的发展现。  相似文献   

16.
Semiotics is the study of signs addressing their action, usage, communication and signification (meaning). Edusemiotics—educational semiotics—is a recently developed direction in educational theory that takes semiotics as its foundational philosophy and explores the philosophical specifics of semiotics in educational contexts. As a novel theoretical field of inquiry, it is complemented by research known under the banner ‘semiotics in education’, which is largely an applied enterprise. In this respect edusemiotics is a new conceptual framework for both theoretical and empirical studies. Edusemiotics has also been given the status of being a new branch of theoretical semiotics and it was launched as such at the 12th World Congress of the International Association for Semiotic Studies in September 2014 at the New Bulgarian University in Sofia. The article presents ‘semiosis’ as the action of signs across culture AND nature and posits ‘learning’ in terms of developing semiotic consciousness and semiotic competence. Semiosis is a process and as such it defies the Cartesian philosophy of substance-dualism that still informs the culture of education. The paper focuses specifically on university education permeated by disciplinary boundaries and the fragmentation of knowledge grounded in objective science inherited from modernity. Where is semiotics as the science of signs (or relations) in the context of academic culture? The authors conclude by affirming the transdisciplinary character of semiotics and edusemiotics and specify the distinctive focal points of transdisciplinary knowledge afforded by edusemiotics.  相似文献   

17.
司法实践中对于准抢劫罪的“当场使用暴力”中的暴力性质和强度等的界定存在不同看法。对暴力性质的界定,争议之处在于准抢劫罪的暴力是否等同于抢劫罪的暴力;对于暴力的强度。争议之处在于准抢劫罪的暴力是否与普通抢劫罪的暴力的强度相同。笔者按照刑法第269条属于目的犯的精神.对“暴力”的性质、强度、时间、主体以及对象进行分析,在此基础上提出界定暴力的新视角。  相似文献   

18.
Components of Conceptual Ecologies   总被引:1,自引:0,他引:1  
The theory of conceptual change is criticized because it focuses only on supposed underlying logical structures and rational process processes, and lacks attention to affective aspects as well as motivational constructs in students’ learning science. This is a vast underestimation of the complexity and diversity of one’s change of conceptions. The notion of conceptual ecology provides a context for understanding individuals’ conceptual change learning, as it is the environment through which all information is interpreted. This research investigated how high school students’ statements, made in answering questions, reflect selected components of their conceptual ecologies. Data for this study was collected from six interviews in which seven students took part. The data also include the science teacher’s profiles of each student, the students’ personal journals, their assignments, and their examinations and answers in class. The analysis presented will here include only those components that were represented in the discourse of the seven high school students who were interviewed. When students were asked questions, there was evidence of the engagement of the various components of conceptual ecologies. These components include: epistemological commitments, metaphysical beliefs, the affective domain and emotional aspects, the nature of knowledge, the nature of learning, the nature of conceptions, and past experience. Evidence from this study suggests that these components might function as constraints to learning. This study contributes to the field by expanding our knowledge of the components of high school students’ conceptual ecologies through its definition of the categories and themes associated with those components. In examining across the range of components, the study illustrates the variety and sources of science conceptions within high school students’ conceptual ecologies.  相似文献   

19.
This study aims to establish a viable structural model of prospective science teachers' nature of science (NOS) views, which could be used as an analytical tool for understanding the complex relationships between prospective teachers' conceptions of NOS and factors possibly affecting their conceptions. In order to construct such a model, likely factors that might influence prospective teachers' NOS views were hypothesized. These included science process skills; attitudes toward science teaching; academic achievement in pedagogical and science courses; and social, religious, economic, political, aesthetic, and theoretical values. The hypothetical model was then developed and modified using structural equation modeling methodology. The final viable model indicates that attitudes toward science teaching, science process skills, academic achievement in pedagogical courses, religious values, and economic values explain NOS views with low predictive power.  相似文献   

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