{"product_id":"9780833098450","title":"What It Takes to Operate and Maintain Principal Pipelines: Costs and Other Resources","description":"RAND Corporation analysts developed an approach for estimating the district resources required to put in place and operate principal pipelines—pipelines for preparing, hiring, supporting, and managing school leaders—based on data they collected from six urban districts that participated in The Wallace Foundation’s Principal Pipeline Initiative. This report presents that approach and estimates of those resources and expenditures.\u003cbr\u003e","brand":"RAND Corporation","offers":[{"title":"Default Title","offer_id":47008290046192,"sku":"9780833098450","price":28.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780833098450_p0.jpg?v=1763756658","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780833098450","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}