Bài viết dưới đây, công ty Động Lực sẽ giúp các bạn hiểu rõ hơn về cấp cách điện và tiêu chuẩn bảo vệ được in trên nhãn mỗi loại bơm xem nó đáp ứng được độ an toàn đến đâu. 1. Cấp cách điện Định nghĩa Cấp cách điện có tên tiếng anh là insulation […]
Máy bơm nước là một trong những sản phẩm thiết yếu hiện nay mà ai cũng biết. Vậy để chọn mua một máy bơm nước có ghi chi tiết các thông số kĩ thuật thì không phải ai cũng có thể đọc được và hiểu rõ được các thông số kĩ thuật được ghi trên 1 […]
It has been argued that high rates of education are essential for countries to be able to achieve high levels of economic growth. Empirical analyses tend to support the theoretical prediction that poor countries should grow faster than rich countries because they can adopt cutting edge technologies already tried and tested by rich countries. However, […]
Educational psychology is the study of how humans learn in educational settings, the effectiveness of educational interventions, the psychology of teaching, and the social psychology of schools as organizations. Although the terms “educational psychology” and “school psychology” are often used interchangeably, researchers and theorists are likely to be identified as educational psychologists, whereas practitioners in […]
Education began in prehistory, as adults trained the young in the knowledge and skills deemed necessary in their society. In pre-literate societies this was achieved orally and through imitation. Story-telling passed knowledge, values, and skills from one generation to the next. As cultures began to extend their knowledge beyond skills that could be readily learned […]
Formal education occurs in a structured environment whose explicit purpose is teaching students.
Secondary education comprises the formal education that occurs during adolescence.
Higher education, also called tertiary, third stage, or postsecondary education, is the non-compulsory
Literacy is thought to have first emerged with the development of numeracy and computational devices as early as 8,000 BCE. Script developed independently at least four times in human history in Mesopotamia, Egypt, lowland Mesoamerica, and China. Bill of sale of a male slave and a building in Shuruppak, Sumerian tablet, circa 2600 BC The […]
Literacy is traditionally understood as the ability to read, write, and use arithmetic. The modern term’s meaning has been expanded to include the ability to use language, numbers, images, computers, and other basic means to understand, communicate, gain useful knowledge and use the dominant symbol systems of a culture. The concept of literacy is expanding […]
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