Hesti Oktari

female, 18 years old

pontianak, Indonesia

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21st century teacher

      21st century education is more than using new tools like ipads,smartphones, web applications and computer, it is recognizing the new literacies that are spiringing from global advancement. 21st century education requires teachers to look at education throught the lens of new possibilities. Teacher must begin to ask themselves “ who are these students i am teaching?” “ what are the way of learn best ?” “ how can i integrate new application,common standards and instruction delivery so that my student have advantages they need to their future” these questions and more are relevant and necessary for educator to asked themselves.So, in this case the teachers are needed to have the characteristics of these : 
 • The adaptor 21st century teacher is an adaptor. Harnessed as we are to an assessment focused education model the 21st Century Educator must be able to adapt the curriculum and the requirements to teach to the curriculum in imaginative ways. As an educator, teachers must understand and apply different learning style, they must be able to adapt their teaching style to be inclusive of different modes of learning.
 • The Collaborato As an educator they must be able to leverage these collaborative tools to enhance and captivate the learners, must be collaborators; sharing, contributing, adapting and inventing.
 • The Communicator To have anywhere anytime learning, the teacher to must be anywhere and anytime. It does not have to be the same teacher, but the 21st Century teacher is a communicator. They are fluent in tools and technologies that enable communication and collaboration. They go beyond learning just how to do it, they also know how to facilitate it, stimulate and control it, moderate and manage it.
• The Visionary The visionary teacher can look at others ideas and envisage how they would use these in their class. The visionary also looks across the disciplines and through the curriculum. They can make links that value learning in other areas, and leverage other fields to reinforce their own teaching and the learning of their students.
• The Leader The teacher leading leadership, like clear goals and objectives crucial to the success or failure of any project.

The Role of ICT In Education Sector


THE ROLE OF ICT IN EDUCATION SECTOR
    Nowadays the role of Information and Communication Technology (ICT), especially internet in the education sector plays an important role, especially in the process of empowering the technology into the educational activities. Education sector can be the most effective sector to anticipate and eliminate the negative impact of ICT. Technology (internet) in another side can be the most effective way to increase the student’s knowledge.
    Being aware of the significant role of ICT (internet) in our life, especially in the educational activities, education authorities should be wise enough in implementing the strategies to empower ICT in supporting the teaching and learning process in the classroom. ICT is not just the bloom of the educational activities, but also it will be the secondary option to improve the effective and meaningful educational process.
The main purpose of the Strategy for Information and Communication Technology Implementation in Education is to provide the prospects and trends of integrating information and communication technology (ICT) into the general educational activities.
There are some unavoidable facts in the modern education;    
  • First, the ICT has been developing very rapidly nowadays. Therefore, in order to balance it, the whole educational system should be reformed and ICT should be integrated into educational activities. 
  • Second, the influence of ICT, especially internet (open source tool) cannot be ignored in our student’s lives. So, the learning activities should be reoriented and reformulated, from the manual source centered to the open source ones. In this case the widely use of internet access has been an unavoidable policy that should be anticipated by schools authorities. 
  • Third, the presence of multimedia games and online games by internet has been another serious problem that should be wisely handled by the educational institutions. The students cannot be exterminated from this case. They can have and do with it wherever and whenever they want. Schools, as a matter of fact, do not have enough power and time to prevent or stop it after school times. Meanwhile, most parents do not have enough times to accompany and control their children. So, the students have large opportunities to do with multimedia games or online games or browsing the negative and porn sites. Having been addicted, the students will have too little time to study, and even do not want to attend classes. In such situation, education institutions play an important role to eradicate these problems. One of which is by facilitating the students to do edutainment or educational games. Schools can let their students be familiar with educational games adjusted by their teachers. Besides, they can also support and facilitate their students to have their own blogs in the internet. A lot of WebBlog providers are free to the users, such as WordPress. In their blogs, the students can create and write something, like an article, poem, news, short stories, features, or they can also express their opinion by an online forum provided in the internet. They are able to share experiences throughout their blogs to others from all over the world.  
  • Fourth, the implementation of ICT in education has not been a priority trend of educational reform and the state paid little attention to it. Therefore, there should be an active participation, initiative and good will of the schools and the government institutions to enhance ICT implementation at school. 
  • Fifth, the teachers should be the main motivator and initiator of the ICT implementation at schools. The teachers should be aware of the social change in their teaching activities. They should be the agent of change from the classical method into the modern one. They must also be the part of the global change in learning and teaching modification.
The followings are the aim and objectives of ICT implementation in education:
1. To implement the principle of life-long learning / education.
2. to increase a variety of educational services and medium / method.
3. to promote equal opportunities to obtain education and information.
4. to develop a system of collecting and disseminating educational information.
5. to promote technology literacy of all citizens, especially for students.
6. to develop distance education with national contents.
7. to promote the culture of learning at school (development of learning skills, expansion of optional education, open source of education, etc.)
8. to support schools in sharing experience and information with others.




the stages of sleep


Stages of Sleep
   Usually sleepers pass through five stages: 1, 2, 3, 4 and REM (rapid eye movement) sleep. These stages progress cyclically from 1 through REM then begin again with stage 1. A complete sleep cycle takes an average of 90 to 110 minutes. The first sleep cycles each night have relatively short REM sleeps and long periods of deep sleep but later in the night, REM periods lengthen and deep sleep time decreases.
Stage 1 is a transition state between sleeping and waking. In this stage, the eyes move more slowly and muscle activity slows as well. Stage 1 is a light sleep where you can be awakened easily.
In stage 2, eye movement stops and brain waves become slower with only an occasional burst . At this point, the body prepares to enter deep sleep.  stage 3, extremely slow brain waves called delta waves are interspersed with smaller, faster waves. In stage 4, the brain produces delta waves almost exclusively. Stages 3 and 4 are referred to as deep sleep or delta sleep, and it is very difficult to wake someone from them. In deep sleep, there is no eye movement or muscle activity. This is when some children experience bedwetting, sleepwalking or night terrors. In 2008 the sleep profession in the US eliminated the use of stage 4. Stages 3 and 4 are now considered stage 3.
Slow wave sleep comes mostly in the first half of the night, REM in the second half.  Waking may occur after REM.  If the waking period is long enough, the person may remember it the next morning.  Short awakenings may disappear with amnesia.
   In the REM period, breathing becomes more rapid, irregular and shallow, eyes jerk rapidly and limb muscles are temporarily paralyzed. Brain waves during this stage increase to levels experienced when a person is awake. Also, heart rate increases, blood pressure rises, males develop erections and the body loses some of the ability to regulate its temperature. This is the time when most dreams occur, and, if awoken during REM sleep, a person can remember the dreams. Most people experience three to five intervals of REM sleep each night.
Infants spend almost 50% of their time in REM sleep. Adults spend nearly half of sleep time in stage 2, about 20% in REM and the other 30% is divided between the other three stages. Older adults spend progressively less time in REM sleep.