<p>People who say nothing in life is perfect have forgotten about perfect squares. Perfect squares are a special subset of numbers that have some very unique properties. These properties form a basis for various factorization techniques that are useful in simplifying more complicated mathematical problems, such as completing the square in quadratic equations. Furthermore, understanding the nature of perfect squares can help you to see special relationships between numbers.</p>
Crime and violence in schools is intimidating the well-being of the teenagers in Malaysia. Despite national's work to revive a culture of learning and instructing, happenings of gangsterism, fraud, vandalism, burglary, rape and even murder are reported on school grounds. In a report on "Gangsterism among Supplementary Universities" by the Ministry of Education in collaboration with the Criminal offenses Prevention Groundwork of Malaysia reported that serious misconduct exhibited by secondary schools is mainly influenced by gangsters. Gangsterism activities present a threat to the education system and to all phases of the coaching and learning processes.