ABout Audio Video

1 . Definition Audio Visual Media

Before moving to the understanding of the audio-visual media in advance we know the meaning of the medium itself . When viewed from the etymology of " media is derived from the Latin and is the plural of the word " medium " which literally means intermediate or introductory , intermediate or meant as a tool to communicate something " ( Salahuddin , 1986: 3 )
In line with the above opinion , AECT ( Association For Education Communication Technology ) in Arsyad defines that " all forms of media are used to channel information messages " ( Arsyad , 2002:11 ) .
" Audio visual equipment is modern instructional media in accordance with the times ( the advancement of science and technology ) , includes media that can be seen and heard " ( Spiritual , 1997: 97-98 ) .Audio-visual media is an intermediate medium or use of the material and its absorption through sight and hearing to establish the conditions that can make students able to acquire the knowledge , skills , or attitudes .
2 . Forms of Media Audio Visual
Speaking about the form of media , the media here has put forward various forms as represented by educational leaders , both in terms of the use , the nature of the object , the student learning experience , and the power of its reach , as well as in terms of shape and type .
This discussion will be presented in some of the audio-visual media forms that can be classified into eight classes:

    Audio-visual media motion example , television , video tape , film and audio media such as tapes on umumnaya program , disk , and so on .
    Audio-visual media silent example , filmastip voice , voice slides , comics with sound .
    Audio media spring motion example , telewriter , mose , and the media board .
    Examples of visual motion media , silent film
    Visual media silent example mics , images , and graphics , maps globes , charts , and so on
    Media art movement
    Media Audio example , radio , telephone , tape , disk , etc.
    Print media instance , television ( Soedjarwono , 1997: 175 ) .

The foregoing is a description of the media as a learning resource , providing an alternative in choosing and mengguanakan media in accordance with the characteristics of student teachers . The media as a teaching tool is recognized as a tool for auditory , visual and audio- visual equipment . The three types of learning resources is not arbitrary , but must be adapted to the formulation of instructional objectives and of course the teachers themselves .
3 . Factors Affecting the Use of Media Audio Visual
There are several things that need to be considered in the selection criteria include teaching media " achieved the desired teaching objectives , efficiency , condition of students , availability of hardware and software , technical quality , and cost " ( Basyiruddin , 2002: 15 ) . Therefore , some considerations that must be considered in accordance with the opinion of others who argued that the consideration of the selection of the medium of instruction as follows :

    In accordance with the objectives to be achieved . Media are selected based on predetermined instructional objectives that generally refers to one or a combination of two or three domains of cognitive , affective and psychomotor . This goal can be described in terms of work to be done or performed by students like memorizing , doing activities that involve physical activity principles and ideas such as cause and effect , perform a task that involves understanding concepts or relationships change and do t5ugas - tuigas which involves higher level thinking .
    Right to support isis lessons that are facts , concepts , principles generalize to help p0roses teaching effectively , the media must be aligned and support yangt teaching purposes it was collected and in accordance with the needs of the task of teaching and students' mental abilities .
    Material aspects considered important consideration in choosing the appropriate media whether or not the material used by the media or the impact on student learning outcomes .
    The availability of media in school or allow for teachers to design their own media to be used is a matter that needs to be considered a guru .
    Grouping targets , an effective medium to large kerlompok not necessarily as effective when used on individual kecilatau group . There is an excellent medium for kelompoik large , medium groups , small groups , and individuals .
    Technical quality of visual development , both images and photographs must meet certain technical persaratan visual example on the slide should be clear and the message will find the information to be conveyed and should not be disturbed by background elements ( Arsyad , 2002: 72 )


With the above description , the selection criteria for audio-visual media has criteria which are the properties that must be practiced by media users , these criteria include:

    The availability of local resources . This means that if the media in question is not found in existing sources , then it must be purchased or made ​​yourself .
    Cost effectiveness , as well as a technical goal of teaching media .
    Must be flexible , keperaktisan , and resilience lamaan relevant media untuki long time , means it can be used with existing equipment wherever and whenever as well as around it easily portable and moved ( Sadiman , 2002 : 1984 )

With a variety of basic election above, it can be understood that the selection of media should be in accordance with the capabilities and characteristics of the students , the selection of audio-visual media can help students absorb the lesson content , the media selected must be able to motivate and interest students to perform better and motivated study harder .
The new education system requires new factors and conditions are also good with regard to physical and non- physical means . For that, we need faculty who have adequate capabilities and skills , performance , and a new attitude and have a more complete equipment and a more orderly administration . Definition Audio Visual Media in Learning Papers , Maca