浅谈社会课教学中如何尊重学生的素质差异

课堂教学是我们完成教育、教学目标的主要途径,是发展学生素质的主渠道。在教学中,我们面临的虽然是处于同一年龄层次的学生,但就其智龄而言,却又是不同的特殊个体。他们素质发展的现有水平的差异性必然存在。“不陵节而施之”就是要求我们充分地尊重主体差异,因势利导,以促进其全面发展。故而,在课堂教学的设计中,教师就必须注重学生个体差异,以谋求他们的共同进步,社会课堂教学也不例外。首先,教师要承认,并愉快地接受学生素质的差异性,以此作为教学设计的着眼点。前苏联教育家赞柯夫曾说:“每个孩子都是一个特殊的个体,需要充分地尊重、…     

“四项修炼”，拭去教师职业倦怠的尘埃

“5．12”大地震不仅摧毁了校同,还悄然改变着人们的思想、道德和价值观念,更冲淡了教师的职业成就感。面对教师的职业倦怠,七一大西街小学以教师职业道德、职业素养、职业情趣、职业理想修炼为重点,力图用精神的光芒拭去教师职业倦怠的尘埃,重建教师的职业精神。     

Analyzing multi-circular loop scatterers by Maxwellian circuits

Calculating the current distribution in circular loop scatterers commonly involves complicated computation. In this paper, based on the theory of Maxwellian circuits (MC), we propose a fast algorithm by solving a wave equation with constant parameters corresponding to the circular loop. Our method prodeces similar results compared to the methods using method of moments (MoM) with lower computational complexity. It is effective when there are parallel multiple circular loop scatterers. Experimental results show accuracy of the method.