事业 · 创业者自述
爱德华·博克:爱德华·博克自传·补录 281
爱德华·博克《爱德华·博克自传》· The Americanization of Edward Bok · 领导
The plan is now in its eleventh year of successful operation. Some idea of the enormous extent of its service can be gathered from the amazing figures that, at the close of the tenth year, show over forty thousand prospective mothers have been advised, while the number of babies actually "raised" by Doctor Coolidge approaches eighty thousand. Fully ninety-five of every hundred of these babies registered have remained under the monthly letter-care of Doctor Coolidge until their first year, when the mothers receive a diet list which has proved so effective for future guidance that many mothers cease to report regularly. Eighty-five out of every hundred babies have remained in the registry until their graduation at the age of two. Over eight large sets of library drawers are required for the records of the babies always under the supervision of the registry.
出处:
https://www.gutenberg.org/ebooks/3538
定位:Additional excerpt 281 · 核对日期:2026-10-19 · 核验:短摘录
白话
该计划现已成功运行十一年。从惊人的数字可以大致了解其服务规模:第十年末,已有超过四万名准妈妈得到咨询,而库利奇医生实际“抚养”的婴儿接近八万名。这些登记婴儿中,百分之九十五在头一年一直接受库利奇医生的月度信件护理,之后母亲们收到一份饮食清单,这份清单对未来指导非常有效,许多母亲因此不再定期报告。百分之八十五的婴儿一直登记到两岁毕业。记录这些始终受登记处监护的婴儿,需要八个大型图书馆抽屉。
上下文
博克用数据展示邮寄育儿服务十一年后的巨大规模和成效。
今日一问
你如何衡量一个长期项目的实际影响和覆盖范围?
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