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Jun 14, 2023

Research on Blended Teaching Methods of Foreign Trade English Correspondence Course in Digital Economy Era

Facing the digital economy era, considerable attention is paid to the importance of understanding the fundamental impact on the information and development of blended teaching methods regarding the higher education. For this reason, the purpose of this study is to answer the challenges brought by the digital economy era, identify the effective teaching methods which would be used in English Correspondence course in the era of digital economy, aiming to form the patterns of learning, provide high motivation, strength and knowledge, and most importantly contribute to the complex competences of future working. For further research, it is expected to be able to prove that using the blended teaching methods will effectively improve students’ communication skills and learning efficiency, enhance students’ learning experience and critical thinking skills.

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Mar 16, 2023

Is creating materials with a desired refraction coeﬃcient practically possible?

A theory of many-body wave scattering is developed under the assumption a << d << λ, where a is the characteristic size of the small body, d is the distance between neighboring bodies and λ is the wave-length in the medium in which the bodies are embedded. The multiple scattering is essential under these assumptions. The author’s theory is used for creating materials with a desired refraction coeﬃcient. This theory can be used in practice. A recipe for creating materials with a desired refraction coeﬃcient is formulated. Materials with a desired radiation pattern, for example, wave-focusing materials, can be created.

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Feb 20, 2024

The Ideological and Political Construction of Financial Management Courses Based on the FT Course Construction Model

In today’s society, the development of the financial industry is becoming increasingly rapid, and education in the field of financial management is also receiving increasing attention. However, with the continuous changes in the financial market, the education of financial management majors also needs to be constantly updated and improved. At the same time, with the increasing demand of society for talent quality, the importance of ideological and political education in professional education has also become increasingly prominent. In recent years, the new FT curriculum construction model has entered the public’s perspective, not only as an educational concept, but also as an educational and learning method. Therefore, this article explores the ideological and political construction of financial management courses based on the FT course construction model.

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Feb 20, 2024

Balancing authority and affinity: Communication strategies in preschool teachers’ home cooperation

This study aims to explore how to effectively balance authority and affinity in the communication between preschool teachers and parents, so as to promote good cooperation between family and school. First of all, this paper analyzes the importance of home communication in early childhood education, and the necessity of maintaining the balance between authority and affinity in home communication. Secondly, this paper deeply discusses the influence of multiple factors such as culture, social background, teachers’ personal factors, parents’ expectations and school environment on home communication and puts forward a series of countermeasures and suggestions. Including continuous improvement of professional knowledge and skills, maintenance of open and friendly communication attitude, implementation of regular parental communication and feedback mechanism, promotion of co-parenting cooperation model with parents, regular self-reflec_x005ftion and communication strategy adjustment. These strategies aim to help preschool teachers and parents establish a cooperative relationship based on trust and respect, and jointly promote the health and all-round development of children.

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Jan 5, 2024

To Improve the Level of Public Cultural Services to Promote the High-Quality Development of Spiritual Prosperity

Common prosperity is the essential requirement of socialism, and material prosperity and spiritual prosperity are dialectically uni_x005ffied. As an important part of the people’s growing needs for a better life, public cultural services are inextricably linked to the connotation, basic characteristics and beneficiaries of common prosperity. However, public cultural services are still in the development stage and there are still links that need to be improved. This article will study how to improve the level of public cultural services from three aspects: supply content, supply and demand relationship, and service scope, thereby promoting the high-quality development of spiritual wealth.

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Sept 21, 2022

Study on the absorption characteristics and refractive index sensitivity characteristics of the periodic structure of double nanorods

Metamaterial perfect absorber is very important in the study of refractive index sensor. The time domain finite difference method is used to simulate the surface plasmon structure. The double nanorod periodic structure is designed, and the parameters of the top layer structure are optimized according to the impedance matching principle, and the absorption rate of the structure to the light wave reaches 99.6% when the wavelength is about 12 mm. The absorption spectroscopy of the structure is studied with the change of the refractive index of the spatial medium around the structure, and the sensitivity of the double nanorod structure is 4,008 nm/RIU, which can be used to measure the refractive index of the gas.

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