scholarly journals The role of cross-silo federated learning in facilitating data sharing in the agri-food sector

2022 ◽  
Vol 193 ◽  
pp. 106648
Author(s):  
Aiden Durrant ◽  
Milan Markovic ◽  
David Matthews ◽  
David May ◽  
Jessica Enright ◽  
...  
Keyword(s):  
Data Sharing ◽  
Food Sector

Biobank Participants’ Attitudes Toward Data Sharing and Privacy: The Role of Trust in Reducing Perceived Risks

2021 ◽  
pp. 155626462110552
Author(s):  
T.J. Kasperbauer ◽  
Colin Halverson ◽  
Abby Garcia ◽  
Peter H. Schwartz
Keyword(s):  
Health Information ◽  
Data Sharing ◽  
Healthcare System ◽  
Close Reading ◽  
Structured Interviews ◽  
Knowledge Test ◽  
Consent Forms ◽  
Perceived Risks ◽  
Participant Understanding

Biobank participants are often unaware of possible uses of their genetic and health information, despite explicit descriptions of those uses in consent forms. To explore why this misunderstanding persists, we conducted semi-structured interviews and knowledge tests with 22 participants who had recently enrolled in a research biobank. Results indicated that participants lacked understanding of privacy and data-sharing topics but were mostly unconcerned about associated risks. Participants described their answers on the knowledge test as largely driven by their trust in the healthcare system, not by a close reading of the information presented to them. This finding may help explain the difficulties in increasing participant understanding of privacy-related topics, even when such information is clearly presented in biobank consent forms.

Nanotechnology in the Food Industry

2015 ◽  
pp. 218-239
Author(s):  
Shabir Ahmad Mir ◽  
Manzoor Ahmad Shah
Keyword(s):  
Food Safety ◽  
Product Development ◽  
Food Processing ◽  
Potential Application ◽  
Food Industry ◽  
Health Benefits ◽  
Food Sector ◽  
Potential Risks ◽  
Food Stability

This chapter addresses the potential application of nanotechnology in various areas of the food industry. Nanotechnology is having an impact on several aspects of the food industry, from product development to packaging processes. Nanotechnology is capable of solving the very complex set of engineering and scientific challenges in the food processing industries. This chapter focuses on exploring the role of nanotechnology in enhancing food stability at the various stages of processing. Research has highlighted the prospective role of nanotechnology use in the food sector, including nanoencapsulation, nanopackaging, nanoemulsions, nanonutraceuticals, and nanoadditives. Industries are developing nanomaterials that will make a difference not only in the taste of food but also in food safety and the health benefits that food delivers. While proposed applications of nanotechnologies are wide and varied, developments are met with some caution as progress may be stifled by lack of governance and potential risks.

Nanotechnology in the Food Industry

2017 ◽  
pp. 1165-1181
Author(s):  
Shabir Ahmad Mir ◽  
Manzoor Ahmad Shah
Keyword(s):  
Food Safety ◽  
Product Development ◽  
Food Processing ◽  
Potential Application ◽  
Food Industry ◽  
Health Benefits ◽  
Food Sector ◽  
Potential Risks ◽  
Food Stability

This chapter addresses the potential application of nanotechnology in various areas of the food industry. Nanotechnology is having an impact on several aspects of the food industry, from product development to packaging processes. Nanotechnology is capable of solving the very complex set of engineering and scientific challenges in the food processing industries. This chapter focuses on exploring the role of nanotechnology in enhancing food stability at the various stages of processing. Research has highlighted the prospective role of nanotechnology use in the food sector, including nanoencapsulation, nanopackaging, nanoemulsions, nanonutraceuticals, and nanoadditives. Industries are developing nanomaterials that will make a difference not only in the taste of food but also in food safety and the health benefits that food delivers. While proposed applications of nanotechnologies are wide and varied, developments are met with some caution as progress may be stifled by lack of governance and potential risks.

The Characteristic Function, a Method-Specific Alternative to the Horwitz Function

2012 ◽  
Vol 95 (6) ◽  
pp. 1803-1806 ◽  
Author(s):  
Michael Thompson
Keyword(s):  
Detection Limit ◽  
Characteristic Function ◽  
Characteristic Functions ◽  
Mathematical Form ◽  
Essential Difference ◽  
Food Sector ◽  
Wide Range ◽  
Specific Alternative ◽  
Additional Role

Abstract The Horwitz function is compared with the characteristic function as a descriptor of the precision of individual analytical methods. The Horwitz function describes the trend of reproducibility SDs observed in collaborative trials in the food sector over a wide range of concentrations of the analyte. However, it is imperfectly adaptable for describing the precision of individual methods, which is the role of the characteristic function. An essential difference between the two functions is that the characteristic function can accommodate a detection limit. This makes it a useful alternative when the precision of a method down to a detection limit is of interest. Many characteristic functions have a simple mathematical form, the parameters of which can be estimated with the usual resources. The Horwitz function serves an additional role as a fitness-for-purpose criterion in the form of the Horwitz ratio (HorRat). This use also has some shortcomings. The functional form of the characteristic function (with suitable prescribed parameters) is better adapted to this task.

scholarly journals Consumer Movements and Value Regimes: Fighting Food Waste in Germany by Building Alternative Object Pathways

2019 ◽  
Vol 46 (3) ◽  
pp. 460-482 ◽  
Author(s):  
Johanna F Gollnhofer ◽  
Henri A Weijo ◽  
John W Schouten
Keyword(s):  
Food Waste ◽  
Higher Order ◽  
Food Sector ◽  
Consumer Movement ◽  
Market Governance ◽  
Movement Strategy ◽  
New Type ◽  
Consumer Movements ◽  
Retail Food

Abstract Consumer movements strive to change markets when those markets produce value outcomes that conflict with consumers’ higher-order values. Prior studies argue that consumer movements primarily seek to challenge these value outcomes by championing alternative higher-order values or by pressuring institutions to change market governance mechanisms. Building on and refining theorization on value regimes, this study illuminates a new type of consumer movement strategy where consumers collaborate to construct alternative object pathways. The study draws from ethnographic fieldwork in the German retail food sector and shows how building alternative object pathways allowed a consumer movement to mitigate the value regime’s excessive production of food waste. The revised value regime theorization offers a new and more holistic way of understanding and contextualizing how and where consumer movements mobilize for change. It also provides a new tool for understanding systemic value creation and the role of consumers in such processes.

Sign in / Sign up

Export Citation Format

Share Document