Mathematics is a science related to the abstract views/concepts arranged hierarchically with the use of educative reasoning. This is contrary to the nature of young learners' learning development in which they are still at the stage of concrete thinking. In accord to these, it seems quite hard for elementary students to learn mathematics that considered as abstract in nature as they have concre…
Di era globalisasi ini penyedia jasa layanan informasi seolah berlomba untuk memberikan layanan terbaiknya. Perpustakaan merupakan salah satu penyedia jasa layanan informasi tidak mau ketinggalan, mereka menyusun strategi mengarahkan layanannya ke user oriented"