Exploration and practice of ideological and political education in biochemistry and molecular biology for cultivation of ethical and medical talents

. Combine the learning characteristics of medical specialty and the core socialist values. Ideological and political education is integrated into the teaching of biochemistry and molecular biology. We will strive to cultivate medical talents of the new era with excellent medical skills, noble medical ethics, the patriotism, concern for the people's livelihood and dedication for the society, guided by "professionalism", "practicing ability" and "social adaptation". The talent training of medical university bears the important task of training medical workers with noble medical ethics, exquisite medical skills and humanistic spirit [1]. Biochemistry and Molecular Biology is an important basic and compulsory course for medical majors. Its relevant theories and technologies have penetrated into all fields of basic medicine and clinical medicine. This course contains rich ideological and political education elements, which are closely combined with clinical practice and daily life, so that students can more vividly and concretely grasp the knowledge and feel the essence of the thought. The implementation of curriculum ideological and political education is helpful to improve the humanistic quality of medical students and professional ethics of doctors. This paper explores and practices the implementation methods of curriculum ideology in biochemistry and molecular biology. It also integrates the elements of moral education into daily teaching guided by "professional spirit", "practicing ability" and "social adaptation", aiming to continuously improve the effect of education and ultimately contribute to the cultivation of medical talents with both moral and medical skills.

Studying biochemistry and molecular biology will help medical students understand the mechanism of disease occurrence and development, as well as the principle of disease diagnosis and prevention at the molecular level, and lay the foundation for learning other basic medical courses and clinical medicine courses [2].Find the entry point of ideological and political education in the teaching content, and integrate patriotism, professional quality, speculative ability, benevolence, scientific quality, doctor-patient relationship, legal awareness, etc. into the biochemistry curriculum as ideological and political elements, leading the medical students' social responsibility, life values, and improving the students' professional identity, social responsibility, humanistic quality, professional ethics and legal awareness.It is helpful to train medical talents of the new era with excellent medical skills and noble medical ethics for the country and society [3].

Specific teaching implementation of ideological and political education 2.1 Design of ideological and political elements in biochemistry and molecular biology
It is very necessary and important to integrate ideological and political elements in the course of Biochemistry and Molecular Biology.The excavation of ideological and political elements is the core link of ideological and political education [4].
In the specific teaching process, in view of the characteristics of the discipline and the needs of medical personnel training, we should take "professional spirit", "practicing ability" and "social adaptation" as the guidance, and take hot topics or related events related to professional knowledge as the entry point of ideological and political education.Focus on professional quality and scientific spirit education, cultivate students' medical mission and responsibility, scientific rigorous and practical scientific spirit; Carry out humanistic care education to address the correlation between ideological and political elements and daily life and life health.Table 1 lists the design of ideological and political elements of biochemistry teaching content.

Humanistic quality education guided by "professional spirit"
In the training process of medical students, we should not only impart medical professional knowledge, but also establish lofty political beliefs, strengthen life consciousness, and cultivate people through cultivation.In the teaching of humanistic quality education guided by "professional spirit", ideological and political elements such as national self-confidence, professional quality, dedication, team spirit and scientific quality can be integrated.Cultivate students to establish correct professional values, and stimulate students' thirst for knowledge and internal learning motivation, so that students can reflect on their responsibilities and better serve the society.For details sees table 1.

Professional quality training oriented by "practicing ability"
Taking the intersection and integration of clinical cases and knowledge points as the main line, taking the cultivation of clinical thinking ability as the goal, and on the basis of full investigation and analysis of post competency requirements, pay attention to the integration of basic knowledge and clinical practice, and give consideration to innovative training and discipline progress.Cultivate students' scientific, rigorous and realistic scientific spirit guided by "practicing ability".Make students realize the importance of biosafety, integrating theory with practice, updating knowledge doctor-patient communication to doctors.Improve students' ability to promote health and solve practical clinical problems as well as their lifelong learning ability.It is committed to cultivating medical professionals with noble medical ethics and professional competence.For details sees table 1.

Telomere and telomerase
China has gradually entered the stage of aging society.

Cultivation of physical and mental quality guided by "social adaptation"
Take the intersection and integration of life examples and knowledge points as the main line, take the cultivation of social adaptability as the goal, and pay attention to the combination of theory and practice.The events such as the addition of melamine in Sanlu milk powder and the addition of plasticizer in alcohol, which have received widespread attention so far, will be discussed with students in combination with physiology, biochemistry, pathology, immunity and other disciplines to strengthen the sense of justice, responsibility and destiny of medical students.The cultivation of physical and mental quality guided by "social adaptation" is guided by values in knowledge teaching and ability training, helping students to shape correct world outlook, outlook on life and values, and cultivating students to become medical professionals with good physical and mental health and social adaptation.

Exploring the teaching methods of ideological and political education
Now we are in the era of "Internet+".We should make rational use of network resources to carry out ideological and political education in biochemistry and molecular biology.Build a mobile learning environment through "online"+"offline" mixed teaching [5].For example, upload rich teaching resources on the online teaching platform, including videos, cases, network links, etc.At the same time, a variety of teaching methods are mixed in the classroom, such as case review, discussion and debate and group discussion, to achieve the organic combination of quality education and professional education.Take diabetes as an example.Before class, guide students to consult relevant literature and collect cases of diseases; In class, teachers guide students to discuss and speak in groups, and integrate ideological and political elements such as concern for life and health, professional quality and care education into teaching; After class, students are encouraged to combine biochemistry knowledge with moral education elements to make micro-video.Therefore, professional knowledge and ideological and political education are integrated through a variety of teaching methods to achieve value leadership in knowledge dissemination.

Optimize the assessment system
On the basis of the original basic course assessment system, a diversified assessment system under various classroom models is implemented.The humanistic knowledge and professional knowledge will be included in the theoretical examination questions, and the humanistic quality evaluation standard will be included in the skill operation evaluation standard.Through the questionnaire survey, we understand the students' evaluation of the mixed teaching effect integrated with ideological and political education.Such an evaluation mechanism will strengthen the internalization effect of students' knowledge and ideological and political education in the learning process, and realize the essence of educating.

Effects of ideological and political education in biochemistry and molecular biology
The ideological and political education of biochemistry and molecular biology courses in our university has been practiced for nearly three semesters, and the teaching objects include the students majoring in medical laboratory technology in 2020, 2021 and 2022.The integration of ideological and political education has triggered students' humanistic thinking and received positive feedback from students.From students' classroom interaction, face-to-face class and TBL report, we learned that students can use the basic knowledge of biochemistry and molecular biology to guide the study of clinical knowledge and apply it to daily life.Through the symposium, we learned that students generally believed that integrating ideological and political education into the curriculum improved their interest and enthusiasm in learning biochemistry and biology.Through the anonymous questionnaire on the subject of ideological and political education, from the evaluation feedback of 231 students in three sessions of medical laboratory technology major, we learned that students gave high evaluation on ideological and political education in biochemistry and molecular biology courses, which indicates that the goal of education is achieved in the teaching process.For details sees table 2. The options include 6 items: totally disagree, disagree, general, relatively agree, agree and very agree.The weight score is 0-5 points.Positive evaluation refers to 3 items: relatively agree, agree and very agree.

Summary
The ideological and political education in medical universitys is of great significance for training medical workers with high academic level and humanistic quality.Medical university and universities are the bases for training medical professionals.With the transformation of medical service mode from "disease centered" to "human centered" [6], https://doi.org/10.1051/shsconf/202316601043SHS Web of Conferences 166, 01043 (2023) EIMM 2022 society has put forward higher requirements for the professional quality of medical workers.The application of ideological and political education in the teaching process of biochemistry and molecular biology has endowed ideological education with fresh vitality.Combining medical professional knowledge with moral education will not only help to improve the teaching quality, but also help to shape the noble medical ethics of medical students and establish correct socialist core values.It plays a vital role in cultivating medical talents with excellent medical skills and noble medical ethics.

Table 1 .
Design of ideological and political elements of some teaching contents guided by professionalism, professional ability and social adaptation.

Table 2 .
231 medical laboratory technology students' evaluation for the teaching effect of ideological and political education.