JavaWeb-based college student innovation and entrepreneurship practice evaluation system and evaluation method

Abstract

The invention discloses a JavaWeb-based college student innovation and entrepreneurship practice evaluation system and evaluation method. The system comprises a user interface layer, a data storage layer, a data access layer, a business logic layer and an application service layer. The user interface layer is used for providing a concise page and supporting login registration, activity information recording, data visualization and evaluation report generation; the data storage layer is used for storing a core database hosted in a server and a local SQLite database embedded in an Android client; the data access layer is used for interacting with the data storage layer to obtain stored data; the business logic layer is used for processing activity information, constructing an evaluation model and interacting with the data access layer; and the application service layer is used for processing a user request and calling the business logic layer to realize activity recording, evaluation model and report generation. According to the invention, the performance of students in innovation and entrepreneurship practice can be comprehensively and objectively evaluated, and the visualization of whole-process evaluation is realized.

Description

Technical Field

[0001] The present invention relates to the field of educational technology, and specifically to a JavaWeb-based college student innovation and entrepreneurship practice evaluation system and evaluation method. Background Art

[0002] In the current educational environment, colleges and universities are paying more and more attention to the reform of innovation and entrepreneurship education in order to improve students' comprehensive ability and quality. However, there are many problems in the existing recording and evaluation methods of college students' innovation and entrepreneurship practice activities, such as fragmentation and strong subjectivity, and lack of comprehensive, objective and accurate recording and evaluation methods. This makes it difficult for students to clearly understand their own development status in the process of innovation and entrepreneurship, and it is difficult for colleges and universities to obtain effective data support to comprehensively evaluate students' performance and accurately reflect students' participation and achievements in various innovation and entrepreneurship activities. Summary of the invention

[0003] The purpose of the present invention is to provide a JavaWeb-based college student innovation and entrepreneurship practice evaluation system and evaluation method. The present invention can comprehensively and objectively evaluate the performance of students in innovation and entrepreneurship practice and realize the visualization of the whole process evaluation.

[0004] The technical solution of the present invention is: a JavaWeb-based college student innovation and entrepreneurship practice evaluation system, characterized in that it includes a user interface layer, a data storage layer, a data access layer, a business logic layer and an application service layer; the user interface layer is used to provide a concise page, and supports login registration, activity information recording, data visualization and evaluation report generation; the data storage layer saves the core database hosted on the server and the local SQLite database embedded in the Android client; the data access layer is used to interact with the data storage layer to obtain the stored data; the business logic layer is used to process activity information, build an evaluation model and interact with the data access layer; the application service layer is used to process user requests and call the business logic layer to realize activity recording, evaluation model and report generation.

[0005] The aforementioned JavaWeb-based college student innovation and entrepreneurship practice evaluation system further includes a security and authority control layer, which is used to ensure system security.

[0006] The aforementioned JavaWeb-based college student innovation and entrepreneurship practice evaluation system is provided with a client module, which includes an account management module and a user-end module; the account management module is used to verify the identity of the account and password and intelligently identify the user type. Ordinary users upload activity information through the account management module, and management users summarize and generate evaluation reports through the account management module.

[0007] The aforementioned JavaWeb-based college student innovation and entrepreneurship practice evaluation system, the user-end module includes six sub-modules and integrated services: competition, club activities, social practice, expert lectures, project experience and patent papers, which provide students with entrepreneurial project display, interdisciplinary cooperation and innovation and entrepreneurship planning functions; the activity information includes school-level competitions, provincial competitions, national competitions, school club activities, corporate internships, teacher scientific research project research and social welfare internships.

[0008] In the aforementioned evaluation method of the JavaWeb-based college student innovation and entrepreneurship practice evaluation system, all interfaces of the user interface layer, data storage layer, data access layer, business logic layer and application service layer use the HTTPS protocol and adopt the RSA encryption algorithm to ensure data security.

[0009] The aforementioned evaluation method of the JavaWeb-based college student innovation and entrepreneurship practice evaluation system includes step 1: collecting data of student activity information through the user interface layer, preprocessing the collected data, and storing the preprocessed data in the data storage layer through the data access layer;

[0010] Step 2: Call the data in the data storage layer, perform statistical analysis on the data through the business logic layer, generate visual charts, and build an evaluation index system to calculate the student's score, thereby obtaining an evaluation model;

[0011] Step 3: Based on the user's request, the application service layer generates an evaluation report through the evaluation model.

[0012] In the aforementioned evaluation method of the JavaWeb-based college student innovation and entrepreneurship practice evaluation system, in step one, the collected activity information includes text descriptions and pictures; the preprocessing includes format checking and information integrity verification.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention is combined with a wheel hub motor to achieve real-time detection and control of tire pressure according to road conditions and accidents when the vehicle is moving, thereby increasing the safety of the vehicle when encountering emergencies while driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0017] Embodiment: A JavaWeb-based college student innovation and entrepreneurship practice evaluation system includes a user interface layer, a data storage layer, a data access layer, a business logic layer, an application service layer, and a security and authority control layer;

[0018] The user interface layer is used to provide simple pages and supports login registration, activity information recording, data visualization and evaluation report generation. Activity information includes school-level competitions, provincial competitions, national competitions, school club activities, corporate internships, teacher scientific research projects and social welfare internships.

[0019] The data storage layer is used to save activity information data, including the core database hosted on the server and the local SQLite database embedded in the Android client. The core database uses the MySQL database to store ten data tables, covering user information and other data, and the local SQLite database is used to store user information, historical queries, and shopping cart data.

[0020] The data access layer is used to interact with the data storage layer to obtain stored data.

[0021] The business logic layer is used to process activity information, build evaluation models and interact with the data access layer.

[0022] The application service layer is used to process user requests and call the business logic layer to implement activity recording, evaluation modeling, and report generation.

[0023] The security and permission control layer is used to ensure system security.

[0024] The core interface functions of the university student innovation and entrepreneurship practice evaluation system include user registration, identity authentication, information retrieval and update, data upload, report generation and feedback submission. All interfaces of the user interface layer, data storage layer, data access layer, business logic layer and application service layer use the HTTPS protocol and adopt the RSA encryption algorithm to ensure data security.

[0025] The college students' innovation and entrepreneurship practice evaluation system is equipped with a client module, which includes an account management module and a user-end module.

[0026] The account management module is used to verify identity through account and password and intelligently identify user types. Ordinary users upload activity information through the account management module, and management users summarize and generate evaluation reports through the account management module.

[0027] The user-side module includes six sub-modules and integrated services: competition, club activities, social practice, expert lectures, project experience and patent papers, providing students with entrepreneurial project display, interdisciplinary cooperation and innovative entrepreneurial planning functions.

[0028] The usage process of the college students' innovation and entrepreneurship practice evaluation system covers key processes such as logging in, uploading records, evaluation, and generating transcripts. Identity authentication is performed when logging in, and the corresponding subsystem process is entered according to user operation requirements. There is a confirmation window when exiting.

[0029] A JavaWeb-based evaluation method for college students' innovation and entrepreneurship practice, such as Figure 1 As shown:

[0030] Step 1: Collect student activity information data through the user interface layer, pre-process the collected data, and store the pre-processed data in the data storage layer through the data access layer;

[0031] In this embodiment, information on activities such as school-level competitions, provincial competitions, national competitions, school club activities, corporate internships, teacher scientific research projects, and social welfare internships uploaded by students through the client is collected, and the uploaded data is pre-processed by format checking, information integrity verification, and other pre-processing operations. The pre-processed data is stored in the server's MySQL database and the local SQLite database.

[0032] Step 2: Call the data in the data storage layer, perform statistical analysis on the data through the business logic layer, generate visual charts, and build an evaluation index system to calculate the student's score, thereby obtaining an evaluation model;

[0033] Step 3: Based on the user's request, the application service layer generates an evaluation report through the evaluation model.

[0034] In this embodiment, students can plan their growth paths based on the evaluation reports, and the system optimizes functions and user experience based on user feedback and data analysis.

[0035] The College Students' Innovation and Entrepreneurship Practice Evaluation System is a visual data system that provides real-time records of college students' innovation and entrepreneurship activities. The content includes school-level, provincial and national competition modules, school club activity modules, enterprise internship modules, teacher scientific research project modules, social welfare activity modules, outstanding college students' exhibitions, etc. The content of each module includes a description of the participation process, photos of participation in activities, certificates obtained, experience, etc. In each module, an evaluation model of students' knowledge, ability, quality and value is constructed. Students upload the activities they participate in every week, month and semester in a timely manner. The system will automatically count the number of students' innovation and entrepreneurship activities each semester and the preliminary assessment of their knowledge, ability, quality and value until they graduate from the senior year. It will provide students with an objective and accurate evaluation of their innovation and entrepreneurship practice.

[0036] The present invention clarifies the system functions and non-functional requirements through demand analysis, covering functional requirements such as activity recording, data visualization, and evaluation model construction, as well as non-functional requirements such as reliability, security, and ease of use. The overall system architecture design includes a user interface layer, an application service layer, a business logic layer, a data access layer, a security and authority control layer, and a data storage layer. Each layer works together to ensure efficient and safe operation of the system. The service background design realizes data exchange and API interface supply, and the client module design includes account management and user-side modules, while optimizing process design and database design. The system development process focuses on environment construction and UI interface design to provide a good user experience. The system can comprehensively record and evaluate college students' innovation and entrepreneurship activities, provide students with personalized growth paths and suggestions, provide strong support for the practice assessment of innovation and entrepreneurship in colleges and universities, fill the gaps in existing recording and evaluation methods, and promote the sustainable development of innovation and entrepreneurship education.

[0037] In summary, the present invention can comprehensively and objectively evaluate students' performance in innovation and entrepreneurship practice and realize the visualization of the whole process evaluation.

Claims

1. A JavaWeb-based college student innovation and entrepreneurship practice evaluation system, characterized by: It includes a user interface layer, a data storage layer, a data access layer, a business logic layer and an application service layer; the user interface layer is used to provide concise pages and supports login registration, activity information recording, data visualization and evaluation report generation; the data storage layer saves the core database hosted on the server and the local SQLite database embedded in the Android client; the data access layer is used to interact with the data storage layer to obtain stored data; the business logic layer is used to process activity information, build evaluation models and interact with the data access layer; the application service layer is used to process user requests and call the business logic layer to realize activity recording, evaluation models and report generation.

2. The JavaWeb-based college student innovation and entrepreneurship practice evaluation system according to claim 1 is characterized by: The college student innovation and entrepreneurship practice evaluation system also includes a security and authority control layer, which is used to ensure system security.

3. The JavaWeb-based college student innovation and entrepreneurship practice evaluation system according to claim 1 is characterized by: The college students' innovation and entrepreneurship practice evaluation system is provided with a client module, which includes an account management module and a user-end module; the account management module is used to verify the identity of the account and password and intelligently identify the user type. Ordinary users upload activity information through the account management module, and management users summarize and generate evaluation reports through the account management module.

4. The JavaWeb-based college student innovation and entrepreneurship practice evaluation system according to claim 3 is characterized by: The user-side module includes six sub-modules and integrated services: competition, club activities, social practice, expert lectures, project experience and patent papers, providing students with entrepreneurial project display, interdisciplinary cooperation and innovative entrepreneurial planning functions; the activity information includes school-level competitions, provincial competitions, national competitions, school club activities, corporate internships, teacher scientific research project research and social welfare internships.

5. The JavaWeb-based college student innovation and entrepreneurship practice evaluation system according to claim 4 is characterized by: All interfaces of the user interface layer, data storage layer, data access layer, business logic layer and application service layer use the HTTPS protocol and adopt the RSA encryption algorithm to ensure data security.

6. The evaluation method of the JavaWeb-based college student innovation and entrepreneurship practice evaluation system according to any one of claims 1 to 5, characterized in that: Step 1: Collect student activity information data through the user interface layer, pre-process the collected data, and store the pre-processed data in the data storage layer through the data access layer; Step 2: Call the data in the data storage layer, perform statistical analysis on the data through the business logic layer, generate visual charts, and build an evaluation index system to calculate the student's score, thereby obtaining an evaluation model; Step 3: Based on the user's request, the application service layer generates an evaluation report through the evaluation model.

7. The JavaWeb-based college student innovation and entrepreneurship practice evaluation method according to claim 6 is characterized by: In step 1, the collected activity information includes text descriptions and pictures; the preprocessing includes format checking and information integrity verification.

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