APPLICATION TO DIAGNOSE INTERNET ADDICTION ON STUDENTS/ HIGHER EDUCATION BASED ON WEB-BASED USING FORWARD CHAINING METHOD

The rapid development of technology makes everything easier. As time passes, technology is growing and human needs can be easily fulfilled. The problem in technological development that is going faster every day is that the development can not be stopped, but the standard of human need for technology will be higher. Researchers write the meaning of application and internet addiction which is the topic of this scientific work. The researcher is using the Forward Chaining method in the process of making this application and using the Waterfall model as a system development method. Researchers also include the understanding of the internet, and the object that researcher researched, which is college student. Researcher gather information by questionnaires and literature study, collecting information such as student data from various colleges and reviewing for books, journals and websites for reference to this research. This website is created to determine the internet addiction of college students in general so college students and parents can find out the impact and find solutions for those who have Internet addiction. Through the research process and the website development that has been done, the researcher concludes that the website that the researchers has created can be useful for students to determine the level of internet addiction owned by the student. is open access article under the CC BY-SA license.


INTRODUCTION
The rapid development of technology makes everything easier. As time goes by technology is growing and human needs can be fulfilled easily. The problem with technological developments that are getting faster every day is that these developments cannot be stopped, but the standard of human need for technology will actually be higher.
The increasingly developing technology allows users to easily fulfill their daily lives, where everything that is usually done by humans can now be done by a computerized system. Things like examination of sick people can be easily diagnosed using only a smartphone application or a web-based application.
Nowadays almost everyone can access the internet.Internet is a computer network formed by the United States Department of Defense in 1969, through an ARPA project called the ARPANET (Advanced Research Project Agency Network), in which they demonstrated how with hardware and software UNIX-based computerinfinity over the telephone line. internet has various speeds depending on the services provided by the internet . Currently, according to inet.detik.com in Indonesia, internet has an average speed of 13.38 Mbps for fixed broadband internet and 9.73 Mbps for global mobile internet. This number will of course increase as technology develops. internet can be easily accessed through gadgets such as smartphones, PCs (Personal Computers), or laptops that support the internet to be accessed. With the internet all information can be easily obtained both from information systems and the world of entertainment.
With the internet we can easily access whatever we want via a browser. A browser is an application that is used to access websites. Not only for searching for information via a browser, internet can also be used as a way to connect with online games, stream videos, listen to music, download and upload files, and also be able to communicate remotely.
However, the advantages provided by the internet make everything very easy and fast. All things needed such as searching for cooking recipes, searching for electronic books that we know as e-books, tutorials on making websites, long-distance social communication, and knowing a situation in the form of sound and images such as YouTube can be searched and searched using the internet.access internet given to internet users causes internet not be able to stand every minute not to access internet . As a result they do not realize that they are constantly accessing the internet and forget about the time.addiction to internet can have an impact on the health of users and their social life.
in Indonesia According to APJII (Association of Indonesian Internet Service Providers) in 2016 of 132.7 million internet users , 18.4% were internet aged 10-24 years, while 7.8% of 132 ,7 million internet are students. However, in 2017 this number continued to rise so that it reached 49.52% of 143.26 million internet for those aged 19-34 years, and 79.23% of internet rates based on S1/Diploma education levels and 88.24 % for the education level of S2/S3.
There needs to be a solution for the increasing growth rate of internet every year. Until now there has not been found an application to diagnose internet that can be used in general to reduce the intensity of internet. Therefore, for the first time there is a need for a diagnostic application to help not only parents but students to be able to diagnose internet that is owned by

LITERATURE REVIEW Applications
According to Vermaat, ME et al (2016:27), applications "consist of programs designed to make users more productive and/or support them with personal work".
According to Vermaat, ME et al (2016: 28), the application is divided into 3 parts, namely: 1. Desktop application An application that is stored on a computer.

Web
Is an application that is stored on a web server that can be accessed through a browser.

Mobile
An application that is downloaded from a mobile device/ mobile device application store or from other sources that is downloaded to a smartphone or other mobile .

Internet Addiction
According to Kimberly S.Young (2011: 100), "Internet is a broad term that covers a wide range of behavior and impulse control problems and is categorized by five specific subtypes (cybersexual addiction, cyberrelationship) addiction, net compulsions, information overload, and addiction. computer addiction)." In the quote from Kimberly S. Young (2011: 22) there is an understanding of IAT or Internet Addiction Test. "This IAT is the first validated instrument to be able to assess internet(Widyanto & McMurren, 2004)" The IAT is believed to be able to measure characteristics in online use. In this IAT addiction behavior is divided into 3 parts, namely mild, moderate, and severe.

Forward Chaining Method Forward
Chaining according to Efraim Turban, Jay E. Arosnon and Ting Peng Liang (2005: 558), is to "find the IF of the rules first. After all conditions IF is met, the rules are chosen to derive conclusions. If the conclusions reached from the first condition of the search is not the final conclusion, then the conclusion This will be used as a new fact to be matched with IF conditions to find more useful conclusions. This process continues until final conclusion is reached.
Understanding Forward Chaining according to Efraim Turban, Jay E. Aronson and Ting Peng Liang (2005: 621), is a data-based approach that starts from existing information and then draws conclusions. The system will first analyze a problem by looking for facts or IF so that it finds one or more conclusions. The definition Forward Chaining that can be taken from the quote from Efraim Turban, Jay E. Aronson and Ting Peng Liang (2005:558), is a way to find a desired solution by fulfilling the IF first. If all the IF have been met, a conclusion will be found only if the IF have been met. However, if the conclusion obtained is not the desired conclusion, then the conclusion will be used as a new fact to find the next appropriate conclusion until the final conclusion is reached.

Internet
According to Vermaat, ME et al (2016: 56) is a "network collection in" worldwide that connects millions of  : 63) is "a text-based name that matches the IP address of the server that hosts a website. Domain Name address web that is typed in the address bar of a browser to access a website. The domain name suffix, called a top-level domain (TLD), identifies the type of organization the domain is associated with. As shown in Figure 2.1, which is an example of IPv4 and IPv6 addresses along with domain names taken from website google  : 64), is a method used to store domain and IP addresses obtained from the server so that access requests can be connected to the right computer.

Internet Service Provider(ISP)
The definition Internet Service Provider that can be taken according to Vermaat, ME et al (2016: 61), is an Internet Service Provider (ISP), which is a business service providing internet that is sold individually or within an organization individually. free or paid by offering various packages such as internet based on the desired quality so that users can continue to be connected to the internet.

Website
Vermaat , ME et al (2016:65), is " a collection of web that are interrelated and associated with things, such as documents and photos, which are stored on a web server".

Ongoing System
In newborn disease diagnosis system. It is still very rare to find in the market an application that is given free of charge to the wider community and of course it can be used. Although this application is for diagnosing different diseases, this application uses the same method or way of working as the application that the researcher will design.
In the way of working to be able to consult with this application, the user/customer is not required to register first if you want to use the application.
Customers only need to press the consultation button directly and start the consultation process. Like applications using the Forward Chaining method in general, customers are required to answer/choose the questions given according to the symptoms of the illness so that diseases that match these symptoms can be found. After answering/choosing the questions given, the system will match the answers to these questions to the appropriate criteria. Then the system will provide answers in the form of disease results and solutions that are asked to the customer after answering all the questions the system provides. If the customer wants to inquire/diagnose the disease again, the system will give the option to ask again and start the diagnostic process from the question-answer process, otherwise the process will end. The process can be seen as in the Flowchart in Figure 3.1 Figure 2. Flowchart of the current system

RESEARCH METHODOLOGY
In this study, the researchers used the System Development Life Cycle(SDLC) Waterfall Model approach, because by using this model the quality of the resulting system would be good, due to the process that is carried out in stages, and also this method is appropriate if the needs are needed. is well known. As in Figure 3  In this study, the initial stage is data collection and analysis, the researcher distributes questionnaires and collects data from various bibliography and websites which then proceed to the system design, implementation, testing, deployment, and maintenance stages.

Problem Solving Methods
In his research, researchers used the forward chaining to be able to formulate existing symptoms so that solutions could be found as in C From the results of the bibliography search, the researcher found the rulebase symptoms needed in the journal by Adlin Hasibuan, whose research purpose was also to diagnose internet addiction with the Certainty Factor method. In Table.1 column. IF column in Rulebase Forward Chaining Addiction Internet has the following definition: G001: Objects to not being able to play on internet anymore. G002: When there is a problem, preferring to rest at home, rather than playing on the internet. G003: Can stop when doing internet.playtime internet . G005: Happy even though I can't play internet anymore. G006: Likes to mumble to myself like procrastinating if you want to stop playing the internet. G007: Often do not do assignments because they are too busy playing the internet. G008: Likes to be angry, if not given permission to play the internet. G009: The desire to play on internet is too strong so that the desire to play always arises even though it is determined not to play again Meanwhile, in the THEN column in Table 1 the researchers found impacts and solutions according to the level of internet, in which there are different impacts and solutions according to the level internet suffered such as mild, moderate, and severe . Each letter in Table 1  and are happy if the internet reduced and happy even though they cannot play internetaddiction internet accompanied by an impact in the form of an inability to regulate emotions and often feel s feelings sad, lonely, angry, ashamed and afraid to go out and high family conflicts and have low self-confidence so that it interferes with social life and is indifferent to responsibilities as a student accompanied by solutions in the form of starting by completely banning technology for a certain amount of time and creating regular daily schedule and reduce the amount of time allotted each week and go on a full technology fast and find a new hobby and take classes on a schedule that doesn't involve using technology and making technology inaccessible to oneself. 2. If you experience symptoms such as being angry if you are not given permission to play on internet and the desire to play on the internet is too strong so that the desire to play always appears even though you are determined not to play again and often come home late because you enjoy playing internet, then it is concluded that you haveaddiction internet of mild users is accompanied by an impact in the form of an inability to regulate emotions and often feel feelings of sadness, loneliness, anger, shame and fear of leaving and high family conflicts and have low self-confidence so that it interferes with social life and is indifferent to responsibilities as a student who accompanied by a solution in the form of starting by completely banning technology for a certain amount of time and creating a regular schedule every day and reducing the amount of time allotted each week and doing a full technology fast and finding new hobbies and taking classes on a schedule that does not involve using technology as well as make technology inaccessible to oneself. 3. If you experience symptoms such as feeling dizzy when you don't play on internet and feeling anxious when you can't do internet and that feeling disappears if you can go internet and prefer to spend a lot of time playing the internet games internet even thoughyou are not active on internet, it is concluded that you have a severe level of addiction accompanied by the impact of being someone who is antisocial and increases the risk of juvenile delinquency and can plunge children into criminal acts and increase high blood pressure and cause headaches and body aches accompanied by solutions in the form ofrecommended to immediately seek help from professionals and intervene in controlling internet regarding daily user behavior.

ANALYSIS AND DESIGN Implementation of the System
following is an explanation of the application for diagnosing internet for college students which includes a usage guide, as well as the results of the test.

User Guide
Addiction diagnosis application internet can be used anywhere via internet, at the initial stage all users must access website addiction diagnosis application internet -based web . Which will then be directed to the main page where the user will be briefly introduced to internet a. Pages User When the user has successfully logged in, user will be shown menu diagnostic start user presses the diagnostic start button, a list of internet addiction internet and must fill in according to the symptoms suffered by the user.

Figure 9. Diagnosis Results Page
On this page the user given results in the form of internet, impacts, and solutions according to the symptoms the user has filled. b. Admin Page This is the start page when the admin is successfully logged in