{"product_id":"evaluating-with-validity-9781617351310","title":"Evaluating with Validity","description":"\u003cp\u003eThis reissued book, originally published in 1980, significantly influenced the evaluation field by expanding the conception of validity based on truth, beauty, and justice. It introduced a widely-used typology of evaluation approaches and critiqued them with these criteria. Its long-term impact is evident in its continued relevance.\u003c\/p\u003e","brand":"Ernest R. House","offers":[{"title":"Default Title","offer_id":48276161986811,"sku":"9781617351310","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/3917\/9771\/files\/CoreSourceHub_d12589c8-01bb-467c-86e6-1b20b1467736.jpg?v=1771112485","url":"https:\/\/indiepubs.com\/products\/evaluating-with-validity-9781617351310","provider":"IndiePubs","version":"1.0","type":"link"}