Green Gross Domestic Product (GGDP) refers to the environmentally adjusted gross domestic product (GDP) after deducting the consumption of natural capital from the GDP. This article analyzes the advantages and disadvantages caused by replacing GDP with GGDP. From the perspective of developing countries, China is chose as an example. Then logistic regression model is used to analyze the current de_x005fvelopment situation and compare whether the changes after GGDP application can reach a satisfactory value. Finally, the article analyzes the forecast results and evaluate that the use of GGDP has brought positive benefits to the global climate. The results show that the model runs well and has high credibility, and can be used to promote the coordinated development of economy and environment.

“Bidirectional Empowerment” presents opportunities for the enhancement of practical teaching in real estate programs at vocation_x005fal colleges. However, through practical research, it has been observed that there are prominent issues in practical teaching practices within the context of Bidirectional Empowerment, such as insufficient practical teaching equipment and imperfect design of practical course systems. In response to these issues, this study proposes measures to improve practical teaching equipment and optimize the construction of practical teaching course systems.

In the era of networking, where traffic is king and entertainment is supreme, a group of so-called “celebrities” have been created to control social topics. A group of people who control social topics, the so-called “celebrities”, have been born. The so-called “celebrities” are slowly influencing the every move of the “network aboriginal” youth. General Secretary Xi Jinping once pointed out in the national ideolog_x005fical and political conference that ideological and political education should be transformed in their place according to the events, advanced according to the times, and new according to the situation. In order to cope with this change, ideological and political educators should follow the principles of General Secretary Xi Jinping’s conference and carry out his concept of the conference, effectively utilize the “celebrity effect”, and take the initiative in the context of the era of pan-entertainment. Fully grasp the “celebrity effect” for ideological and political education, to better carry out the ideological and political education of young people, to improve the effectiveness of ideological and political education.

As an emerging nanofiber material, nanocellulose not only retains the properties of cellulose itself, but also has the properties of nanomaterials, with excellent mechanical and mechanical properties and practicality. The characteristics of nanocellulose materials, includ_x005fing high specific surface area, tunable properties and biocompatibility, as well as the diversity of preparation methods, are introduced in the section of properties and preparation methods. The applications of nanocellulose materials in functional membrane technologies such as microfiltration and reverse osmosis membranes are then discussed. The importance of research directions such as multi-scale structure design and multifunctional composite membrane development is emphasized. However, the application of nanocellulose materials still faces some challenges, such as persistence of anti-pollution properties, material stability and durability. Solutions are proposed for these challenges, such as the development of self-cleaning materials, high temperature resistant materials, etc. The application of nanocellulose materials in the field of functional membrane technology is promising, and their properties and preparation methods make them a strong candidate for functional membrane materials.

With the great importance attached to tourism by the state, the development of the tourism industry has shown a rapidly growing trend in the demand for professional talents. However, some secondary vocational schools in the process of cultivating tourism professionals, there are still some obsolete cognition and concepts, which leads to the teaching process is still using the original traditional teaching meth_x005fods. In recent years, with the continuous development of information technology, augmented reality technology has entered the field of education, this paper describes the application of augmented reality technology in secondary tourism teaching research.

Vocational education is an important part of the national education system and human resources development. Vocational education is an important part of the national education system and human resources development. It is an important way for the majority of young peo_x005fple to open the door to success and fulfillment, and shoulders the important responsibility of cultivating diversified talents, passing on technical skills, and promoting employment and entrepreneurship. It is important to attach great importance to and accelerate the development of vocational education. However, at present, some vocational education schools are influenced by the traditional education model, and in the teaching process, they tend to focus on theoretical indoctrination, which leads to students’ difficulties in meeting the needs of jobs after graduation, which is obviously contrary to the purpose of the state’s establishment of vocational education. Therefore, it is extremely important to construct the internship practice course construction of applied chemistry specialty with vocational education characteristics. This thesis will try to analyze the ways and means of constructing the internship practice courses of applied chemistry majors, and I hope it has certain reference value.