“Pizza Is Cheaper Than Salad”: Assessing Workers' Views for an Environmental Food Intervention
نویسندگان
چکیده
منابع مشابه
What is information? with an Emphasis on Zins’s Views
Purpose: The aim of this paper is to explore some important views and theories of information and knowledge in the area of library and information science (LIS) and then to propose a new model of information and knowledge. Method: This research has been conducted by using a comparative content analysis of the existing materials on conceptualizations and definitions of information and knowledge...
متن کاملIs laparoscopic cholecystectomy cheaper?
As laparoscopic cholecystectomy is being used more and more frequently, a cost analysis was aimed to be performed to evaluate cost effectiveness in Turkey. Records of 376 patients who underwent cholecystectomy by various methods were analyzed retrospectively. Mean duration of postoperative hospital stay was 5.1 +/- 2.6 days for the open cholecystectomy group (OC group), composed of 177 patients...
متن کاملWord Salad: Relating Food Prices and Descriptions
We investigate the use of language in food writing, specifically on restaurant menus and in customer reviews. Our approach is to build predictive models of concrete external variables, such as restaurant menu prices. We make use of a dataset of menus and customer reviews for thousands of restaurants in several U.S. cities. By focusing on prediction tasks and doing our analysis at scale, our met...
متن کاملCheaper and Better: Selecting Good Workers for Crowdsourcing
Crowdsourcing provides a popular paradigm for data collection at scale. We study the problem of selecting subsets of workers from a given worker pool to maximize the accuracy under a budget constraint. One natural question is whether we should hire as many workers as the budget allows, or restrict on a small number of topquality workers. By theoretically analyzing the error rate of a typical se...
متن کاملVitamin D Food Fortification is an Effective Approach for Improving Vitamin D Status; A Systematic Review
Background: Low vitamin D (vit D) serum levels have been linked to various diseases such as multiple sclerosis, cardiovascular diseases, and diabetes. Maintenance of optimal vit D level should be supported by foods and supplements. Limited food sources of vit D made researchers focus on food fortification in recent years. Methods: A systematic review of randomized controlled trials reporting th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Obesity
سال: 2007
ISSN: 1930-7381,1930-739X
DOI: 10.1038/oby.2007.388