Media development of oral health education is an application "SENYUM GIGIKU" based on Android has been through the stages of development that refers to the provisions of ISO 9126 start of the Test Functionality, Reliability, Usability, Efficiency, Maintability, and Portability. Of all the stages that have been passed showed a mean of 85.2% to the category of "Good". While in terms of the material, the material contained in the application "SENYUM GIGIKUs" has tested the material aspect is done with 2 validator matter experts and showed 87% to the category of "Good".

Based on the results of statistical analysis of paired test shows that either the intervention group or the control group there were significant differences in scores before and after treatment in each group with a p value of <0.05.

The success of the intervention using the app "SENYUM GIGIKU" is in line with research Hidayat, the results showed significant differences after the intervention (pvalue= 0.002) [10]. Intervention in the form of education recognition of human teeth using Augmented Reality to target children ages 4-7. The results of this study differs from previous studies because the average difference in age of respondents in this study were 20-45 years old, where the older the person, the more physiological changes that will occur and will be difficult to learn, it is caused by a decrease in cognitive abilities of individuals. Adults are indeed slower in terms of performance, but from the standpoint of the use of augmented reality experience of adults able to adapt, Intuit and easy to use augmented reality applications, in addition to the AR has the potential to improve the performance and functional adults [11].

This study is in line with research Jamali, the results showed significant differences after the intervention (p value = 0.000) [12]. Intervention in the form of learning human anatomy by applying the Augmented Reality technology.

Whereas in the control group, individuals receive information through oral and pay attention to the props and found no significant difference in before and after treatment. This is according to research Santoso (2016) [13] use demonstration method can improve individual knowledge, facilitate the demonstration method has the advantage of individuals in receiving the material presented so as to form a good and perfect understanding, as well as making an active participant [13].

The results of the test statistic unpaired group showed p value of <0.05. It means that the knowledge of individuals using the application "SENYUM GIGIKU" is better than the use of demonstration using props. The use of media in the form of application "Smile My teeth" based on Android to implement augmented reality in the delivery of information may affect the individual's knowledge since the submission of information involves the senses in the form of the eyes (75%), ears and hands (15%) so penyampain information can be received by the brain easily and clear. In addition, increase knowledge can not be separated from the excess application of augmented reality to encourage interest and motivation of individuals to participate actively for the information contained in the application and can help improve cognitive abilities of individuals [14]. Broadly speaking, in this study the majority of respondents in the category of adult age, the age, a person will experience a decline in cognitive ability. The decline in cognitive abilities of individuals can be minimized by attention mechanisme that benefit, so as to minimize the performance of the brain [15].

The success of the stimulus provided due to the information given to respondents involve some sensory namely the eyes, ears and other senses. In addition, the use of media in providing oral health education has an important role especially in stimulating memory, interest, and ability to learn, the more senses by stimuli easier to get absorbed and readily accepted. This is according to research Eriska (2009), a tool in education have a role in increasing the capacity to learn, strengthen memory, increase interest, and facilitate appreciation [16]. The ability of individuals to receive information relating to individual pacaindera, pacaindera widely distribute knowledge to the brain are the eyes (approximately 75% - 87%), while 13% to 25%, human knowledge is acquired and distributed by faculty to another [17].

Increased knowledge in the intervention group were given treatment using the application "Smile My teeth" based on Android which in use will engage the senses of the eyes, ears, besides the media in the application "Smile My teeth" implementing augmented reality technology that allows it to deliver contextualization different information, so it can be encourage individuals to participate actively in the receive and understand the information contained clearly. This is consistent with research Yuen, et al (2011) [18], The ability of AR in realtime can activate sense the presence, proximity, and dives on learners, this addition can help and improve the knowledge and understanding of people about the events that took place around it, mobile AR enables learning anywhere, collaborative and be situated, so as to facilitate learning formal and informal [18]. Another thing also expressed by Jamali, et al (2015), the use of AR can be more effective in motivating learners and maintain their ability to passionately involved in their own learning process, in addition to the AR can stimulate interest and help learners to store more information long [12].

The results showed there are significant stimulus provided in either the intervention or control group. Based on the results of the test statistic in pairs on attitudes to intervention and control groups obtained by valuep value<0:05, means that there are no significant differences in the intervention and control groups.

The success of the stimulus is given using the application "SENYUM GIGIKU" in the intervention group in line with research Hidayat with the result that the product is able to shape attitudes through the use of augmented reality video stimulus [19]. This study differs from previous research, the study Hidayat interventions made by looking at two aspects of video playback by displaying a positive example and aspects of the ease of video playback on a junior high school boy then carried out the survey, whereas in this study the intervention was given by educating using augmented reality with a material aspect distinct and targeted at a mature age, so hopefully with increased knowledge will bring changes in individual attitudes.

Attitude is the second stage in the behavior, attitudes components related to each other that is a component of cognitive, affective, and growing tendency to act cultivate an attitude of individuals [20]. According to Bloom in Notoatmodjo (2003) revealed that people will change the attitude, if he is able to change the cognitive component first [21]. In this study, individuals can already cognitive change in the prevention of dental caries, it is evidenced by the increase in average scores before and after the intervention and interpretation statistical test there are significant differences. The information submitted by using augmented reality can give a new cognitive foundation for the formation of attitudes in the prevention of tooth. The information contained in the application "SENYUM GIGIKU" bring suggestive messages thus providing a strong basis in decision-making in addressing the prevention of dental caries. It is caused due to the application of augmented reality can give confidence to the people in decision-making. Elston in Sulistyanto (2017) put forward since the participants are directly involved in the learning process [22].

This study is in line with research that shows Amaliah significant difference to the value of p value = 0.001. interventions were performed using m-health (Healthy Babies) to improve the knowledge and attitude of mothers [23]. In the concept of intervention in this study together with research Amaliah equally apply because m-health, but in this study apart from using m-health also implement augmented reality in the delivery of information. In this study different aspects of the material with previous research. Stimulus using m-health is proven to give effect to the change in attitude on the prevention of dental caries, because m-health has several major benefits, among others, education, data collection remotely, remote monitoring, training and communication of health personnel, tracking cases and outbreaks , support diagnosis and treatment [23]. The use of augmented reality will encourage pasrtisipan to be more interactive, because to know pasrtisipan information required to interact directly.

The test results unpaired group obtained the value p value> 0.05. it means that the attitudes of individuals using the application "SENYUM GIGIKU" and demonstrations with props no significant difference. So that both the intervention and control groups in terms of attitude there was no significant difference in influencing the attitude improvement.

Based on the analysis of changes in the score of each measurement showed that the measurement values ​​obtained prior to treatment p value> 0.05, means there is no significant difference in the intervention and control. After the treatment one day obtained the value p value> 0.05, means there is no significant difference in the intervention and control. In this case means the individual has not been able to form the knowledge but has not been able to form an attitude. But judging from the attitude Mean values ​​of each group, the use of the application "SENYUM GIGIKU" better value Mean = 46.92, while the use of conventional methods Mean = 35.92.

After 3 days of treatment showed the value of p value> 0.05, means there is no significant difference in the intervention group with the control. On 3 measurement Mean value today obtained the intervention group (49.29) was better than the control group (47.63).

At the last measurement that is on the 7th day after treatment obtained the value p value> 0.05, means there is no difference meaningful. In this last pengkuran results Mean value of the intervention group (50.79) was better than the control group (48.54)

Granting the application "Smile My teeth" may affect the value of the attitude in the prevention of tooth decay (caries), but a statistically significant influence given yet there is a difference with the conventional method, however, based on the analysis of the average value in every measurement application usage "Smile My teeth" better demonstration of the use of the method with props in improving the attitude of the PKK.

Based on test analysis has been done, the app "SENYUM GIGIKU" is more effective than the use of conventional methods in improving knowledge and attitudes to the value p value> 0.05. The use of Augmented Reality is considered easier to understand than the conventional media, because in the process of delivering information in real confronted participants with relevant information and AR properties that encourage a willingness to learn can help participants more actively in the process of receiving information. Endarmadi in Wahyudi (2017) [24] suggests the use of Augmented Reality is more easily understood than the conventional teaching aids, through AR students as if faced with a real object studied so that the learning process more fun, even AR can help learners to understand the material easily [24].

The effectiveness of the use of Augmented Reality can not be separated from sensory involvement include the eyes, ears and other sensory perception, the more the senses are used the better the information received can be absorbed by the brain. By involving multiple sensory plus the advantages of using AR to encourage an active participant in the process of receiving information so as to increase the interest of participants to receive information. Maulana (2009) [17] propose to involve a lot of sensory information received will be better.

Judging from the response of participants, Augmented Reality gets a positive impression. Participants assume AR as a new thing in the provision of information, this means that in the beginning of the introduction of AR has been able to encourage the participants so as to stimulate and motivate participants to learn more about the information contained. In a study Bilinghusrt in Hamilton (2010) AR has the potential for a wide range of potential to: stimulate and motivate students to explore the matter from a different angle [25].

This media can be used in outreach to the community (UKGMD) and can be used independently of individuals at home and can be used anywhere and anytime when individuals carryandroid.Sebelum based smartphone using the individual must understand how its use and mendowdload maker that had been prepared in the application.