[Abstract] In the face of the new requirements for packaging higher education in the information era, it is necessary to develop the development of the information society packaging discipline in the direction of digital packaging. Explained the traditional packaging disciplines using modern computer technology teaching reform methods. Further proposes to set up computer packaging aided design, packaging multimedia, packaging e-commerce, network packaging and other courses in the discipline construction of packaging, so that modern computer technology penetrates into various disciplines of packaging more deeply and extensively, and trains packaging technology talents in the information age to adapt to future packaging. Development needs.
Keywords: packaging disciplines; digital packaging; educational reform; information age; science and technology are changing with each passing day, and computer information science is the fastest growing discipline in modern science and technology. With the rapid development of computer technology, the continuous improvement of computer performance, the application of computer technology has also been widely applied to all walks of life. The information society has increasingly increased the demand for compound talents who understand both professional and computer skills. This raises new requirements for the development of talents. In order to cultivate packaging talents adapted to the needs of social development and to improve students’ practical application ability and ability to obtain information, it is necessary to strengthen reforms in this area, introduce modern teaching methods and integrate closely with packaging professional courses, so that packaging disciplines are moving toward digitization and information. The direction of development.
1 Development of the Information Society Packaging Industry The packaging project is a comprehensive edge discipline involving many fields such as materials, machinery, technology, and interior design. The advancement of science and technology has set new requirements for the packaging industry, enabling packaging practitioners to use advanced technological methods to innovate traditional analytical methods and production operations. The infiltration of computer technology in the packaging industry has prompted the development of packaging disciplines in the direction of digitization and information. In addition to deeper and wider application of computer-aided teaching systems in teaching mode, it is also necessary to combine the development needs of the packaging industry, add computer and information courses in the packaging discipline, and cultivate a combination of solid professional theoretical knowledge and skilled computer technology application capabilities. Talents, to meet the needs of the 21st century packaging industry development.
2 The means of traditional packaging disciplines using modern computer technology to carry out teaching reforms is a cross-cutting discipline and involves a wide range of fields. Traditional packaging disciplines, such as transport packaging, packaging machinery, packaging and printing, have a single and boring teaching method. To meet the needs of modern education and teaching, the difficulties in professional theories are not easily understood by students through abstract teaching methods. Modern teaching methods must be used to reform the traditional teaching mode and establish a complete auxiliary teaching system.
2.1 Multimedia Assisted Instructional Systems With the development of computer multimedia technology, multimedia assisted instructional systems have changed the traditional single mode of teaching on blackboards, injecting vitality into the teaching model. Multimedia technology integrates texts, sounds, images, animations, etc., and integrates the information of various media to diversify the forms of expression of information content. By using the CAI system, it can pass its intuitive image and dynamics. The simulation process and rich representation techniques reproduce the various working mechanisms in the packaging operation and simulate the work flow, and the abstract theories are embodied to facilitate students' understanding and memory. Such as: the packaging machinery in the various institutions of the transmission process, wrappers, filling machines and other large equipment, the working route and process, packaging and printing large offset printing equipment overprint principles can use FLash, 3DMax and other software to create animation simulation files, Dynamically demonstrate its movement. The mechanical model and impact and vibration characteristics in the buffer packaging dynamics can be analyzed through computer simulation techniques, using finite element analysis software such as ANSYS and CAD technology, to establish an analysis model, static and dynamic mechanical analysis of the system, to achieve optimal packaging design . In the packaging testing process, a computer-aided testing system was set up to use virtual instruments to collect real-time acquisition of test signals from buffer-packed dynamic compression testers, vibration testers, and pressure testers, and analyze and process them to obtain the test requirements. Characteristic curves and experimental reports.
2.2 Network Aided Teaching System Since the 1990s, computer network technology and satellite communication technology have been widely used in education, which has promoted the development of network-assisted teaching systems. E-learning refers to education based on information networks as the main means of communication and means. The long-distance network teaching system based on computer technology has great dispersion and can realize interactive and non-simultaneous learning. It breaks the restrictions on traditional education centralized and unified education management [3]. It establishes a student-centered learning platform. Through a wealth of information resources and network information query methods, students can gather and analyze information and cultivate their ability to analyze problems independently. Based on the needs of packaging education innovation, building a network assisted teaching system for packaging engineering can be in three directions:
a. Establish a database of packaging engineering information resources to realize the sharing and management of packaging resource information. The interdisciplinary nature of packaging engineering has the characteristics of large amount of information and wide knowledge. Therefore, the establishment of a database should cover packaging materials, packaging machinery, packaging dynamics, packaging technology, packaging and printing, packaging national standards, packaging manufacturing companies, etc. Knowledge information resources in the field. The database should support a variety of network query methods to achieve links with relevant packaging information networks. Relying on Inter-net or local area networks, it can broaden resource information channels so that students can quickly obtain the latest packaging information;
b. Development of packaging engineering multimedia network-assisted instructional software. The use of multimedia rich expression forms, the development of web-based teaching software, interactive learning mode of teacher-student, student-student information two-way transmission. This is of far-reaching significance to improving students' creative thinking and analytical skills. å·³ Establishing a network information exchange platform to achieve cross-school learning. The cross-regional nature of the network provides a communication platform for realizing the long-distance transmission of information. Through the high-speed transmission of information resources, cross-school cooperative learning can be achieved, and the professional characteristics and learning progress of each other can be understood, and opportunities for information exchange and knowledge broadening can be increased. (To be continued)
Keywords: packaging disciplines; digital packaging; educational reform; information age; science and technology are changing with each passing day, and computer information science is the fastest growing discipline in modern science and technology. With the rapid development of computer technology, the continuous improvement of computer performance, the application of computer technology has also been widely applied to all walks of life. The information society has increasingly increased the demand for compound talents who understand both professional and computer skills. This raises new requirements for the development of talents. In order to cultivate packaging talents adapted to the needs of social development and to improve students’ practical application ability and ability to obtain information, it is necessary to strengthen reforms in this area, introduce modern teaching methods and integrate closely with packaging professional courses, so that packaging disciplines are moving toward digitization and information. The direction of development.
1 Development of the Information Society Packaging Industry The packaging project is a comprehensive edge discipline involving many fields such as materials, machinery, technology, and interior design. The advancement of science and technology has set new requirements for the packaging industry, enabling packaging practitioners to use advanced technological methods to innovate traditional analytical methods and production operations. The infiltration of computer technology in the packaging industry has prompted the development of packaging disciplines in the direction of digitization and information. In addition to deeper and wider application of computer-aided teaching systems in teaching mode, it is also necessary to combine the development needs of the packaging industry, add computer and information courses in the packaging discipline, and cultivate a combination of solid professional theoretical knowledge and skilled computer technology application capabilities. Talents, to meet the needs of the 21st century packaging industry development.
2 The means of traditional packaging disciplines using modern computer technology to carry out teaching reforms is a cross-cutting discipline and involves a wide range of fields. Traditional packaging disciplines, such as transport packaging, packaging machinery, packaging and printing, have a single and boring teaching method. To meet the needs of modern education and teaching, the difficulties in professional theories are not easily understood by students through abstract teaching methods. Modern teaching methods must be used to reform the traditional teaching mode and establish a complete auxiliary teaching system.
2.1 Multimedia Assisted Instructional Systems With the development of computer multimedia technology, multimedia assisted instructional systems have changed the traditional single mode of teaching on blackboards, injecting vitality into the teaching model. Multimedia technology integrates texts, sounds, images, animations, etc., and integrates the information of various media to diversify the forms of expression of information content. By using the CAI system, it can pass its intuitive image and dynamics. The simulation process and rich representation techniques reproduce the various working mechanisms in the packaging operation and simulate the work flow, and the abstract theories are embodied to facilitate students' understanding and memory. Such as: the packaging machinery in the various institutions of the transmission process, wrappers, filling machines and other large equipment, the working route and process, packaging and printing large offset printing equipment overprint principles can use FLash, 3DMax and other software to create animation simulation files, Dynamically demonstrate its movement. The mechanical model and impact and vibration characteristics in the buffer packaging dynamics can be analyzed through computer simulation techniques, using finite element analysis software such as ANSYS and CAD technology, to establish an analysis model, static and dynamic mechanical analysis of the system, to achieve optimal packaging design . In the packaging testing process, a computer-aided testing system was set up to use virtual instruments to collect real-time acquisition of test signals from buffer-packed dynamic compression testers, vibration testers, and pressure testers, and analyze and process them to obtain the test requirements. Characteristic curves and experimental reports.
2.2 Network Aided Teaching System Since the 1990s, computer network technology and satellite communication technology have been widely used in education, which has promoted the development of network-assisted teaching systems. E-learning refers to education based on information networks as the main means of communication and means. The long-distance network teaching system based on computer technology has great dispersion and can realize interactive and non-simultaneous learning. It breaks the restrictions on traditional education centralized and unified education management [3]. It establishes a student-centered learning platform. Through a wealth of information resources and network information query methods, students can gather and analyze information and cultivate their ability to analyze problems independently. Based on the needs of packaging education innovation, building a network assisted teaching system for packaging engineering can be in three directions:
a. Establish a database of packaging engineering information resources to realize the sharing and management of packaging resource information. The interdisciplinary nature of packaging engineering has the characteristics of large amount of information and wide knowledge. Therefore, the establishment of a database should cover packaging materials, packaging machinery, packaging dynamics, packaging technology, packaging and printing, packaging national standards, packaging manufacturing companies, etc. Knowledge information resources in the field. The database should support a variety of network query methods to achieve links with relevant packaging information networks. Relying on Inter-net or local area networks, it can broaden resource information channels so that students can quickly obtain the latest packaging information;
b. Development of packaging engineering multimedia network-assisted instructional software. The use of multimedia rich expression forms, the development of web-based teaching software, interactive learning mode of teacher-student, student-student information two-way transmission. This is of far-reaching significance to improving students' creative thinking and analytical skills. å·³ Establishing a network information exchange platform to achieve cross-school learning. The cross-regional nature of the network provides a communication platform for realizing the long-distance transmission of information. Through the high-speed transmission of information resources, cross-school cooperative learning can be achieved, and the professional characteristics and learning progress of each other can be understood, and opportunities for information exchange and knowledge broadening can be increased. (To be continued)
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