Computer & Telecommunication

10 February 2023, Volume 1 Issue 1-2

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The Application of Achievement Degree Evaluation

in the Mobile Application Development Course

ZHU Dong-ling ZHOU Xiu-ying

Computer & Telecommunication. 2023, 1 (1-2): 0-4. DOI: 10.15966/j.cnki.dnydx.2023.z1.001

Abstract

In the process of engineering education certifification, some universities have explored the evaluation of

achievement degree based on the curriculum’s support for the graduation requirements. Learning from the engineering

education certifification in universities, we do the evaluation of achievement degree in the higher vocational mobile

application development course, and apply the evaluation results to the dynamic diagnosis and improvement, the

periodical diagnosis and improvement, the development of students’ abilities. On the one hand, it can objectively evaluate

the teaching effffect of teachers and students' learning effffect, and on the other hand, it can provide a reliable basis for

teachers to continuously improve their teaching work.

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Exploration on Computer Practice Teaching Mode Based on Curriculum Ideology and Politics

CHAI Yuan-yuan SUN Na-xin MENG Chen-ran CHENG Hui ZHENG Jing-jing

Computer & Telecommunication. 2023, 1 (1-2): 5-7. DOI: 10.15966/j.cnki.dnydx.2023.z1.002

Abstract

This paper analyzes the importance of integrating ideological and political elements into professional courses

for the construction of vocational and technical ability and ideological and political education of military cadets,

introduces the ideas of ideological and political construction of courses and teaching design, and designs and implements

the practical teaching case of Web Design and Website Management. The conclusion emphasizes the ideas of ideological

and political construction of the curriculum and the attention points of teaching design, which will provide reference for

the teaching reform of more programming courses in the future.

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Experimental Teaching Reform of Compiler Principles Focusing on Training Engineering Ability

ZHAO Xiao SUN Lian-shan

Computer & Telecommunication. 2023, 1 (1-2): 8-11. DOI: 10.15966/j.cnki.dnydx.2023.z1.004

Abstract

Based on the Engineering Education Professional Certifification concept, combined with long-term teaching

practice, carried out the student-oriented teaching and focused on the engineering ability training, the contents of

Compiler Principles experiment are optimized, new teaching management methods are proposed, and the teaching

evaluation system is improved centering on the whole process. The teaching practice shows that the curriculum reform

deeply integrates the concept of Engineering Education Professional Certifification. It is benefificial to cultivate students'

engineering concept and ability to solve complex engineering problems. It also provides reference for experimental

teaching reform of other courses of computer science.

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Research on the Ideological and Political Practice Path of Program Design

Course Integrating Value Orientation

YU Yan ZHOU Li-tao YU Yin-feng ZHANG Yi LUO Cheng

Computer & Telecommunication. 2023, 1 (1-2): 12-16. DOI: 10.15966/j.cnki.dnydx.2023.z1.006

Abstract

Curriculum ideology and politics is an important concept of educating people in the new era, and it is a hot issue

in the teaching reform of Chinese universities. At present, the ideological and political teaching of programming courses is

in the development stage, and there are still problems such as the content of teaching materials is not new, the quality of

teachers is not uniform, the teaching methods are not systematic, and the teaching resources are not perfect. The existence

of these problems prevents the ideological and political teaching of the course from better reflflecting the value orientation

of the course. In this regard, this paper introduces the ideological and political connotation of the program design course,

and puts forward the ideological and political implementation path of the program design course that integrates the value

of the course. Difffferent dimensions such as innovative teaching methods discuss how to reflflect the value of the course, and

introduce the practical process and effffect in actual teaching. Only by improving teachers' ideological and political

teaching ability, and innovatively designing teaching materials, teaching content and resources, teaching methods and

teaching evaluation mechanisms, and building a "new form, three-dimensional, collaborative education mechanism", can

the curriculum value of program design be better highlighted , to give full play to the educational potential of curriculum

ideology and politics.

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Real-time Facial Expression Recognition Based on Facial Feature Detection

SU Cui-wen CHAI Guo-qiang

Computer & Telecommunication. 2023, 1 (1-2): 17-21. DOI: 10.15966/j.cnki.dnydx.2023.z1.018

Abstract

A real-time facial expression recognition based on OpenCV and Dlib model is proposed in this paper, which

avoids low recognition rate and complex extraction process in traditional methods and complex model and poor real-time

in deep learning-based methods. First, OpenCV is used to capture and pre-process images in real time. Then the Dlib

model is applied to calibrate the facial key points in the acquired face image. Finally, fifive indexes proposed in the paper,

i.e., eyebrow tilt degree, eyes open degree, upper lip to nasal tip height ratio, mouth width ratio and mouth height ratio are

combined to recognize expression. Besides, a system interface with simplifified operation is built to enhance the

practicability of the proposed method. Experiments show that the accuracy of the proposed method is above 96%, which

verififies its effffectiveness.

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Exploration on Ideological and Political Education of Fundamentals of Program Design in IoT Major

PAN Mei-qin ZHU Fa-cai PENG Hai-ling ZHOU Yuan

Computer & Telecommunication. 2023, 1 (1-2): 22-26. DOI: 10.15966/j.cnki.dnydx.2023.z1.007

Abstract

The ideological and political objectives of Fundamentals of Program Design condense the dual main lines of

"self-cultivation" and "talent" moral and technical courses, defifine the three-step value internalization of "personal

accomplishment, professional quality, ideals and beliefs", and integrate the four dimensions of teaching content, teaching

environment, teaching methods, and humanistic education into ideological and political education. In the teaching

process, the ideological and political quality goal of "striving for excellence, diligent learning and good thinking, unity

and innovation, dedication to work, self-cultivation and strengthening the country" runs through. A measurable and

evaluable learning evaluation system containing ideological and political literacy goals is built, so that the ideological and

political education of the curriculum can be implemented to all members, the whole process and all directions.

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Exploration on the Teaching Reform of SPSS Statistical Analysis under the

Concept of Three Complete Education

LI Xiao-hong TANG Hai-lin ZHU Ting-ting

Computer & Telecommunication. 2023, 1 (1-2): 27-30. DOI: 10.15966/j.cnki.dnydx.2023.z1.003

Abstract

10.15966/j.cnki.dnydx.2023.z1.003

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Development of AR Space Teaching System Based on Virtual Simulation Technology

WU Qiang LI Guang-song WU Ji-hong GUAN Ze-liang

Computer & Telecommunication. 2023, 1 (1-2): 31-35. DOI: 10.15966/j.cnki.dnydx.2023.z1.023

Abstract

With the rapid development of Internet technology, the application of virtual reality technology in the fifield of

education is more and more popular, AR technology is introduced into the practice teaching of the course of Virtual Reality

Development Foundation, using the Unity3D and Vuforia SDK to design the AR space teaching system, which has

authenticity, interactive and autonomy. It has been proved that the system has good teaching effffect and increases students'

interactive experience with space experiment.

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"Four Innovations and Five Reforms" Education Reform Demonstration Construction

LIU Yan-ling YAO Jian-sheng ZHANG Gui-jie

Computer & Telecommunication. 2023, 1 (1-2): 36-39. DOI: 10.15966/j.cnki.dnydx.2023.z1.014

Abstract

In order to better implement the relevant strategic requirements of national higher education and actively lead a

new round of scientifific and technological revolution and industrial reform, our college sets offff a demonstration work on

the reform and construction of "four innovations" education, and carries out the education reform of "four innovations and

fifive reforms" for students majoring in smart tourism. It focuses on cultivating students' awareness of four innovations,

combined with the training of high-level thinking ability, and carries out education reform from fifive aspects: theoretical

teaching, practical teaching, teaching methods, guiding students to carry out extracurricular practical and innovative

activity plans and assessment methods. The effffectiveness of the reform needs long-term adherence and continuous

improvement.

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