1, meaning: With the development of Internet technology in the direction of broadband, high speed and multimedia, the rapid progress of educational informatization is promoted with more humanized applications. The construction of school resources has built a good platform for the modernization of education and teaching. However, the school network resource database plays an irreplaceable role on the Internet, and building a resource database suitable for the actual needs of school education and teaching is an important content of campus network construction. It is an effective way to build a self-built resource library in the campus network when the commercial resource library can't provide personalized educational resources for schools. Building a standardized, rich and open "school-based characteristics" resource library has built a favorable platform for the faster development of the school.
2. Classification:
(1) Media materials include text materials, graphics (images) materials, audio materials, video materials and animation materials.
(2) Test question bank
(3) Courseware and network courseware are software that can teach one or several knowledge points relatively completely. It can be divided into online version and single-machine running courseware. Online courseware needs to be able to run in a standard browser and be shared by everyone through the online teaching environment, while courseware running on a single computer can be downloaded through the network and run on a local computer.
(4) Teaching cases
(5) Education-related documents, policies, laws and regulations, records of major events, important articles, books, etc.
(6) FAQ, giving comprehensive answers to the most common questions in a specific field.
(7) resource directory index, which lists the address links of related network resources and the index of non-network resources in a certain field.
(8) Online courses refer to the sum of the teaching contents and activities of certain disciplines expressed through the Internet, including the teaching contents organized according to certain teaching objectives and teaching strategies and the supporting environment for online teaching.
Data sources in the resource library
Based on the principle of combining application with innovation, we should give full play to the advantages of campus network, build a shared network resource group, and promote education and teaching innovation. Strengthen the application research of resource construction and improve the efficiency of resource application.
1, online integration, with the continuous expansion of data on the Internet, there are many valuable educational resources, and many educational websites are important sources of self-built resource libraries. In particular, teachers' personal websites in some teaching disciplines collect comprehensive information about a certain subject, including teaching resources, teaching plans, courseware and so on. These websites organize and classify teaching resources, and it is convenient to import these resources into the resource library. You can download the related resources of these websites and add them to the resource library.
2. Create your own characteristics. The educational resources in the self-built resource library mainly come from the Internet, various educational CDs, audio-visual materials, educational software, and educational and teaching resources designed, produced and developed by ourselves.
(1) All kinds of educational CDs are official electronic publications published by various publishing houses, including educational papers and multimedia courseware. You can choose some educational CDs suitable for the actual situation of the school and import resources into the resource library.
(2) The school has accumulated a large number of audio-visual materials, such as teaching videos, teaching tapes and various audio-visual materials for expanding learning. Usually, due to the limitation of study space and time, the utilization rate of these audio-visual materials is relatively low. Now, these audio-visual materials can be converted into digital files and added to the resource library. Teachers can call these textbooks for teaching at any time through the campus network, and students can also use these audio-visual resources at any time in personalized learning.
(3) Educational software is mainly divided into two categories: auxiliary teaching software and teaching management software, some of which can import educational materials into the resource library.
(4) The construction of teaching resource database must be completed by all teachers. Usually, subject teachers are the main force in the construction of such resources. After the training of educational technology theory and technology, I have mastered computer operation skills and combined with rich teaching experience, I can make various courseware needed for teaching.
(5) Both teachers and students are participants in teaching activities, and their experiences are closer to the needs of users of the resource library. Teachers and students are inexhaustible sources of educational and teaching resources. Upload teachers' teaching experience and management experience in education and teaching, including teachers' highlights, education and teaching cases, papers, small inventions and essays among students to the resource database, so that teachers and students can learn from each other, learn from each other and promote each other through the network. With the attitude of "learning from others", the school adopts various ways to create conditions for teachers to obtain resources.
3. External procurement
According to the needs of the new curriculum reform, we can choose more practical materials to purchase and enrich them into the school's education and teaching resource database, including supporting teaching plans, test questions, CDs, courseware, materials and audio-visual materials. These materials are processed by experienced teachers and are of practical value to education and teaching. These materials include school purchases and personal purchases by teachers.
Educational resource database must be open and dynamic. Rich resources can't be achieved in one step. Schools should regularly update and enrich the educational resource database of excellent teachers' teaching plans, classroom records, excellent courseware, excellent students' achievements and related contents on the Internet.
Requirements for the construction of school resource database:
Education and teaching database is a collection of multidimensional information such as graphics, tables, words, sounds, animations and videos, which is based on knowledge points and sorted and summarized according to certain retrieval and classification rules. We select and sort out the materials needed in teaching from the CD-ROM published by the material database and the Internet educational resource website, and collect them directly into the material database. Through certain software processing, the useful parts of ready-made teaching software, digital video and other CD-ROM materials are restored to reusable independent components and collected into the material resource database.
1. Media material requirements:
⑴ Requirements for written materials: As Chinese characters are stored in GB code, the storage formats are generally TXT, Word, WPS, etc. Digitization of books and characters, inputting some text background materials used in education and teaching into computer and saving them in html format, which is convenient for online transmission;
⑵ Requirements for graphics and images: The color number of color images shall not be less than 256, and the scan resolution shall not be less than 72dpi. Digitization of pictures We use scanners and digital cameras to convert picture data into computer-stored image files and convert them into jpg or gif formats, which makes the files smaller and easier to store and transmit.
⑶ Audio material requirements: The frequency of digital audio acquisition shall not be lower than 1 1KHZ, and the storage format shall be WAV, MP3, MIDI or streaming media audio format. Digital audio is mainly in WAV format, and the music used for appreciation is MP3. The music recorded by MIDI equipment uses MIDI format, and the voice is dubbed in standard Mandarin.
⑷ Video material requirements: The main formats are AVI format, QuickTime format and MPEG format. Streaming media formats (rm, wm, asf) are used to transmit real-time teaching video materials on the Internet.
5] Animation material requirements: The storage formats are generally GIF format, Flash format and AVI animation format.
2. Requirements of test questions bank
The question bank can communicate with the remote teaching management system and run in different remote teaching management systems. It has the functions of query, single entry, batch entry, deletion, modification, test paper generation, statistical analysis and automatic correction of attribute values.
3. Requirements for courseware and network courseware: The courseware in the courseware library can communicate with the distance teaching management system and run in different distance teaching management systems. There is an evaluation data mechanism generated by courseware to ensure that different tools can analyze data. Courseware running on a single computer can be run in the version above win9x. For some courseware based on static web pages, it can be accessed through a standard web browser, regardless of the hardware platform on which the browser runs. Courseware runs trouble-free.
4. Teaching case requirements: Make the case into an HTML page. According to the unified template requirements, teachers can directly import it by the school information technology group.
5. Documentation requirements: The minimum technical requirements for written materials shall be met.
6.FAQ requirements: The relevant media materials in FAQ meet the requirements of the media material library. Questions should be typical, universal and of practical reference value, including the text of questions, answers to questions, reference materials and keywords.
7. Requirements for online courses: The links with online courses should be correct and can be updated synchronously with online courses.
Strengthen the management of school resource database.
According to the nature of school education and teaching resource pool, resource pool is not a simple collection of resources. Under the guidance of the new curriculum concept, we can realize the sharing of education and teaching resources, better lay the foundation of teaching and moral education, and promote the development of teaching in our school. Give full play to the technical ability of school network management teachers, and constantly maintain and update the school's resource database to make the resources complete and scientific. Including:
(1) resource management.
The object of operation of the resource management module is all kinds of resources in the resource library, and the security and reliability of the content should be ensured when operating. The functions of this module mainly include:
Resource upload: Online teachers and educators can upload single or multiple resources.
Resource download: registered users can download free resources.
Resource audit: the audit administrator is mainly responsible for auditing the resources uploaded by teachers to decide whether to publish the resources.
Resource query: users enter keywords to query corresponding resources according to query conditions.
Resource deletion: Resource auditors or system administrators can delete unqualified and expired resources.
Statistical analysis of resource utilization rate: count the browsing and downloading times of various resources, which can evaluate the star rating and enhance the authority reward.
⑵ System management.
The system administrator is mainly responsible for the maintenance of the whole system, ensuring the stability and scalability of the system and supporting concurrent access. Should have the following functions:
Initialization of resource database system: attribute and parameter data warehousing.
Access control: to control the number of users accessing this resource library system, you can use the method of restricting IP or restricting access traffic.
Security control: use firewall and other measures to ensure that the system is not eroded by viruses and attacked by hackers.
(3) User management.
Educational resource database has its specific user groups, and different users should be given their own rights to ensure the security of the system and the quality of resources. Generally, it can include: system administrators, resource auditors, teachers, students and tourists (unregistered users). If there is special need, it can be changed according to the specific situation. Its permissions are set as follows:
The system administrator should have complete control over the database system, allow him to manage and maintain it by browser through the Internet, master the situation of all users, and have the right to initialize the resource database system and audit registered users.
Resource auditor: according to the authority assigned by the administrator, he is mainly responsible for auditing and managing resources under the corresponding disciplines.
Teachers: mainly responsible for managing the resources of a specific discipline, including browsing, querying, using, uploading and auditing the resources of this discipline.
Student: You can browse, query, upload and download the resources in the resource library.
Tourist: You can browse, query and upload resources.
The process and steps of the construction of campus resource database
Preparatory cutting
Establish a leading group for the construction of campus resource pool.
According to the classification of disciplines, a material collection group is set up in grade groups.
Concentrate on training the members of the material collection team, clarify the purpose and master the correct collection methods.
Initially formulate the application system of resource library construction.
implementation phase
(1) The school conducted a preliminary experiment. The material collection team collects and sorts according to the requirements, establishes a resource pool for various disciplines, uploads it to the school resource pool regularly, and formally puts it into storage after review, and makes records at any time. ?
(2) Initially establish an evaluation scheme for teachers' participation in the construction and application of resource database.
(3) Improve and enrich the resource pool, and form a set of resource pool suitable for the teaching practice of our school. Establish a "web page linked by various educational websites and a forum for feedback and experience exchange" to expand the resource pool.
(4) Strengthen teacher training. In the application of campus network, teachers can make use of network resources to prepare lessons and enrich teaching content. Students can also browse online resources according to their personal hobbies and interests, and improve teachers' basic skills as follows: ① The ability to collect and download teaching resources online. ② The ability to make simple courseware suitable for the teaching characteristics of our school. ③ Operation skills of uploading and downloading campus resource library.
(5) Establish an assessment mechanism, incorporate teachers' use of campus network into teachers' daily assessment, encourage teachers to use the resource pool, and reward teachers who use it well.
Give full play to the resource advantages of the resource pool and carry out education and teaching activities.
1, using resources to carry out teaching activities.
(1) Improve the teacher training system. Technical teachers in the resource database will organize teachers to carry out training, so as to improve teachers' understanding level and technical ability, help teachers understand the characteristics of information resources, and organize teachers to seriously study the knowledge of network resources and master relevant operation methods.
(2) Carry out inquiry-based teaching, research-based learning and cooperative learning according to the actual teaching situation, and cultivate students' ability and creativity to obtain information independently, distinguish information and process information. Because of its comprehensive content and rich materials, the resource library contains new ideas, theories and technologies from various disciplines, including advanced teaching practice experience of teachers of different levels and ages, which inspires teachers' new teaching ideas, enriches teaching materials and cultivates teachers' innovative quality.
③ Use the resources in the resource bank to train school teachers, give play to the leading role of backbone teachers and set an example. Upload teachers' advanced teaching experience to the resource database, so that each teacher can learn from others' teaching experience in time, understand and master education and teaching information, and improve their working ability.
④ Use network resources, absorb the essence, reform and innovate. At present, almost every office and classroom in our school has computer network terminals, which makes the network everywhere. Teachers can surf the Internet freely, exchange teaching experience freely, learn from others' advantages and improve their work. After registering, every teacher can enter the school forum to express his understanding of teaching work and express his views.
⑤ Organize teachers to make use of the resources in the resource pool to carry out the competition of evaluating excellent courses, and investigate how teachers can make the resources in the resource pool play a better role in the teaching process, so as to improve classroom efficiency, such as courseware, cases, test papers, etc. , so that teachers can avoid detours in the teaching process, and ensure the creation time for teaching work clearly, so as to realize weekly and monthly clearing and complete teachers' teaching work.
2. Make full use of the resources in the resource library to carry out moral education activities for students.
(1) Carry out colorful moral education activities.
Education needs reform, and the network changes education. Network not only changes our educational concept and teaching mode, but also further broadens the channels of moral education in our school. Teachers in our school can make full use of moral education resources in the resource library, broaden students' knowledge, broaden their horizons, enlighten their wisdom and enhance their moral realm.
① Give full play to the resource function of the resource pool and create a good educational atmosphere.
There will be many columns in the resource library, such as the voice of students, the guidance of famous teachers, consulting services, campus life, please leave a message, observation and appreciation, activity world, family education, class teacher and my blog, to encourage students to express their confusion and confusion. School leaders and teachers actively communicate with students online and answer questions raised by students and parents. Students and parents can also discuss various issues with school leaders and teachers online, so that the Internet can truly become a bridge between schools, parents and students and play its unique moral education function. Organize various forms of activities in the online "activity world". Such as watching patriotic movies, enjoying healthy songs, reading educational essays, exchanging feelings after activities and recommending favorite articles. So as to build the mainstream network culture and guide the development of network culture.
(2) Strengthen the class collective construction and promote the development of moral education by using the resources of resource bank.
Moral education activities carried out according to the resources of the school resource database, as a class teacher, can achieve a high degree of resource sharing through the Internet and quickly search for the resources they need from the Internet; Through the rapid dissemination of information through the Internet, we can know the major events in the world and grasp the educational trends in the first time. More effective moral education for students.
Correctly guide students to browse and use the resources in the resource library, and organize students to carry out meaningful activities according to these resources to improve the centripetal force of the class; Using online information, extracting and sorting. , using power point to make slides and carry out lively life guidance classes and theme team activities for primary school students; Set up your own blog on the Internet to facilitate communication with classmates or teachers.
(2) Carry out various forms of class teacher training.
Class teachers can broaden their horizons, improve their theoretical level and learn from others' experience through online learning, so that each class teacher can learn from others' educational experience in time, thus constantly improving their moral education concepts and improving their working ability.
(2) the school will promptly pass on some excellent education cases of class teachers and the spirit of instructions from superiors to each class teacher.
Class teachers can use network resources to carry out class activities. For example, watch other people's life guidance classes for primary school students and download some moral education courseware.
The head teacher can exchange his own educational experience on the internet while obtaining other people's information, so as to promote and improve each other.
(3) It is fully conducive to the contact between home and school, forming a joint force of home and school education.
We provide parents with the latest development of the school, introduce the experience of educating their children online, let parents listen to their children's voices, exchange their experiences in educating their children, communicate with parents in time, understand the performance of some students at home, and answer their questions and puzzles in educating their children.
(4) Strengthen students' mental health education.
Open a psychological knowledge forum for students to solve their worries and doubts, focusing on emotional education, personality education, frustration education, interpersonal education and so on. Cultivate students' healthy psychology and sound personality.
(1) Help students to solve difficult psychological problems in life, and make them willing to accept through online consultation.
(2) To provide students with mental health education knowledge and analyze some life cases.
③ Provide students with easy-to-understand adolescent health knowledge to help them grow up healthily.