Education is perceived as a crucial instrument for increasing productivity and income, skills, competency of human resources, and sustainable growth. In the end, education helps reduce social problems, and improves quality of life so that people can live equally with others in society.

The reflective teacher is also a learner. He or she always reflects on his or her behaviour by looking at what happens to the learners. Learning about the learners' responses will help the reflective teacher select more effective behaviour for some particular purposes that suits particular learners.

Teachers also say that teaching for learning how-to-learn-learn will consume a lot of time. It will be difficult to cover all the content specified by the curriculum if learning uses up too much time on hands-on activities. The less-is-more alternative has not been considered as a possible solution at all in educational reforms where only expanding will bring about progress and development is more. Now is an appropriate time for educators to come down to the heart of educational matters or the learning methods to achieve the less-is-more alternative in all educational reforms.

In a paper presented at the Second UNESCO-ACEID International Conference in 1996 entitled New aspirations for education in Thailand. Towards educational excellence by the year 2007,His Excellency Mr. Sukavich Rangsitpol Minister of Education,Thailand (1995 -1997)laid out his plans for education in Thailand..<ref>{{cite journal |last1=Cogan |first1=John |title= Citizenship for the 21 st Century/Sukavich Rangsitpol at Re-Engineering on Education

Teachers should be able to help learners to efficiently communicate to other numerical ideas and to make connection with real-life problems in the areas chosen for their eventual career. Training only on subject matter is definitely not going to bring about this expertise. There must be more emphasis on coaching and facilitating techniques. In their normal practices, teachers must see very clearly where each individual learner stands on the learning continuum of that particular development, what problems and difficulties he or she is going to face and what lies ahead on that learning continuum to be walked by the learner. Teachers should be trained to be a master of how to help each and every learn to walk through the learning task. Going through the learning task is a necessary and essential aspect of teacher training but it is not sufficient to make them good and effective teachers.

The speedily changing world and the growth in business and industrial enterprises have led to greater demand of semi-skilled manpower, who need a higher level of education in order to perform their tasks at the adequate level.To keep up with the speedy change, the educational system can no longer take a passive role.