LINGUA of English Linguistics and Literature STIMULATING YOUNG LEARNERS’ PHOTOGRAPHIC MEMORY THROUGH 4D FLASHCARDS TO STRENGTHEN THEIR RIGHT HEMISPHERE

This research aimed to explain how stimulating young learners’ Photographic Memory through 4D flashcards can strengthen the students’ right hemisphere. In every step of human development, there are a number of experiences happened that cannot be just forgotten. In that process, brain characters process a number of activities. Giving the right stimulus at an early stage of age gives a very great impact on the next human development process. There are several methods that we can apply for balancing the right hemisphere capability, one of them by using flashcards as a medium that uses a card game. Flashcard has several types but one of the most interesting cards is the 4D flashcard. 4D Flashcard is a card with pictures that can move and produce a sound. By introducing this Flashcard to children, they can be more excited to learn. 4D flashcard was first introduced by an application in the Smartphone called Octagon 4D Flashcard. Introducing the learning materials through 4D Flashcard can be delivered in a simple way and most important in a pleasant atmosphere both for the children and the teacher or parent. Even though the learning procedure only takes a few minutes but it gives a real benefit for children in stimulating their brain development. This research is a three-circled case study research in which applied to young English Learners in LIA Padang. The techniques were successful to improve their right hemisphere


INTRODUCTION
The character formation of children's brains can be activated by balancing the right and left brains. Cognitive is the brain process for thinking that includes attention, memory, and perception. Sensory is the ability to receive stimulation stimuli from the environment. Motoric is the ability to perform body movements.
According to Grantham-McGregor et al (2007), a child who lost the opportunity to develop in his childhood will be able to experience a 20% decrease in income he should be able to achieve in his later adulthood. At the age of 3 years, the baby's brain growth has reached 90% of an adult brain. The growth of each region is influenced by stimulation that will stimulate the neural activity of the brain region. This stimulation is derived from daily learning.
Montessori in Hainstock (1999) says that this time is a sensitive period.
During this time the child is particularly receptive to stimuli and the environment. Montessori further states that the golden age is a period in which children begin to be sensitive to receive stimulation and efforts education from the environment either intentional or unintentional.
In general, the right side of the brain controls the left side of the body and the left side of the brain controls the right side of the body. Although the two parts of the human brain look similar, different functions. In most people, the left side brain functions for language, reasoning, calculation, and speech. While the right side of the brain works for emotion, face recognition, and music There are several parts of the brain whose function is focused on  (Santrock, 2007). The right Hemisphere's brain may also be activated when people express emotions and when they recognize the emotions of others. (Heller, et al, in Santrock, 2007). Furthermore, the Semples study (in Semiawan, 1997) explains that if the process and brain function of the right hemisphere is enhanced. the skill of one's work increases and the learners exhibit a tendency to study the various fields more deeply and diligently.

Brain Development of Children aged 3-6 years
By the time the child is about 3-4 years old, the child's basic neuron connection system is well connected, while his nervous system begins to expand. Networks that get a lot of reinforcement will grow well and be maintained, while those who do not get strengthening will weaken and over time will disappear. By the time a child is 2-3 years old, connections between different parts of the brain continue to expand. All the parts that have been connected in the connection network begin to work as one unified whole. As

Hemisphere
DePotter & Hernacki (2000) says that the human brain has three basic parts called the "triune brain (reptiles, owned by all reptiles), the limbic system (mammals, owned by all mammals), and brain thinking feelings/emotions, memory, biorhythmic, immune system.
The brain is divided into two major parts of the left brain and the right brain. The left brain regulates and controls the right side of the body and the right side of the brain controls and the left brain is more dominant to read.

Young learners' Memory
Remembering is the process of calling back information that has been stored as Long Term Memory (LTM) into Short Term Memory (STM). The ability to remember is determined by several factors, namely the organization of memory, automation, and STM. Well-organized memory will be easy to remember (Suyanto, 2005).
According to Cicero (Rose & Nicholl, 2006), memory is a valuable part and saves everything. Walgito (2004) states that memory relates to past experiences, it can be said that what is remembered is something that has been experienced and perceived.
Memory is not only the ability to store experience, but also the ability to receive, keep, and re-create.

Photographic Memory
Photographic memory is the ability to remember events, images, numbers, sounds, smells, and other things in great detail. Memories already recorded in the brain can then be easily recalled whenever the information is needed.
According to Gordon (2002) The right brain is subconscious and intuitive, takes in information quickly, and requires no repetition.
Presenting information slowly and repetitively exercises the left brain, while flashing information to a child quickly stimulates the right brain. By age six or seven the left brain is dominant, but before age six there is a window of opportunity where the right brain is dominant. According to Shichida (1993)

Train concentration skills:
Typical for children whose memory is below standard is usually seen from the beginning to be more active than other This learning process can be added with free coloring activities that provide flexibility and stimulus to the right brain in the form of child creativity. By completing one picture to completion, the child also learns to complete the job with due diligence.

Alphabet Flashcard
Flashcard alphabet as a means for learning children recognizes letters.
The color and image on the card can strengthen the right brain memory in children. Children who through the learning process with flashcards are able to remember words more quickly than other children who do not learn to use flashcards.

Animal Flashcard
Learning the names of animals while learning the alphabet letters is fun. Some of these animal name flashcards consist of animal names such as fish, chicken, cats, and others.
This animal flashcard is a great way to introduce the name of the animal, but also a powerful memory development tool for children in introducing pictures of words.

Pre-teaching Activities
Pre-teaching is a strategy that involves teaching students concepts or skills prior to a lesson on the subject.
The idea is to give the student a preview of the lesson that will allow them to put their knowledge to work First, the student sits in a circle.
The teacher holds up and scans a 4D flashcard and shouts the name example "Chicken". The teacher passes it on to the next student who also says its name and passes it on to the next student.
This way to help the student's name of Chicken. By repeating the word chicken then students will always remember the vocabulary.
Second, the teacher matches the flashcard with the food eaten by the animal so, that when the card is scanned the animal will eat it. After the teacher finished matching the food, the teacher gave each animal card to the students then one by one students try to do a scan on the card and the food card.
This strategy is used to improve the ability of photographic memory and students can learn what kind of food animals eat.
Third, after all, students match the cards, it's time to teacher puts the animal card on the floor randomly on the right and puts the food cards on the left. The teacher will call the student to find the animal that was mentioned.
After that student chooses and the teacher will do a scan on the card. If the animal appears to feed on the match, the card selected by the student is correct.

Post Teaching Activity
The post teaching activity provides students a way to summarize, reflect, and question what they have just learned.
After all the materials are given, the teacher gives the student a task sheet. Each student is given a paper that contains the name of the animal. Then the teacher mentions the name of the animal and each student pastes a picture of the animal on its paper sheet.
Students who successfully paste the images correctly will be awarded a star by the teacher.
After applying the teaching procedures in stimulating students photographic memory by using 4D flash card in 3 circle. There are some developments in students in the right hemisphere o learning.