现代管理要求最大限度地放大管理系统的功效,以尽可能少的投入或资源消耗,创造出尽可能大的价值,获取尽可能高的效益,实现管理目标。效益是有效产出与投入之间的一种比例关系,取决于正确的目标和效率。衡量一所学校效益的标准应该是在正常的教学时间内培养人才的数量和质量,当然也有少量学校能在较高的社会效 Modern management requires maximizing the effectiveness of the management system, maximizing the value, maximizing the benefits, and achieving the management goals with as little input or resources as possible. Efficiency is a proportional relationship between effective output and input, depending on the right goal and efficiency. The standard for measuring the effectiveness of a school should be to develop the quantity and quality of qualified personnel during normal teaching hours, and of course a small number of schools should be able to achieve higher social effectiveness