scholarly journals Proximal Sensing in Grasslands and Pastures

Agriculture ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 740
Author(s):  
Shayan Ghajar ◽  
Benjamin Tracy

Reliable measures of biomass, species composition, nitrogen status, and nutritive value provide important indicators of the status of pastures and rangelands, allowing managers to make informed decisions. Traditional methods of sample collection necessitate significant investments in time and labor. Proximal sensing technologies have the potential to collect more data with a smaller investment in time and labor. However, methods and protocols for conducting pasture assessments with proximal sensors are still in development, equipment and software vary considerably, and the accuracy and utility of these assessments differ between methods and sites. This review summarizes the methods currently being developed to assess pastures and rangelands worldwide and discusses these emerging technologies in the context of diffusion of innovation theory.

2014 ◽  
Vol 14 (4) ◽  
pp. 207-218 ◽  
Author(s):  
Sarah Elison ◽  
Jonathan Ward ◽  
Glyn Davies ◽  
Mark Moody

Purpose – The purpose of this paper is to explore the adoption and implementation of computer-assisted therapy (CAT) using Breaking Free Online (BFO) in a social care and health charity working with people affected by drugs and alcohol dependence, Crime Reduction Initiatives (CRI). Design/methodology/approach – Semi-structured interviews were conducted with service managers, practitioners, peer mentors and service users. Data were thematically analysed and themes conceptualised using Roger's Diffusion of Innovation Theory (Rogers, 1995, 2002, 2004). Findings – A number of perceived barriers to adoption of BFO throughout CRI were identified within the social system, including a lack of IT resources and skills. However, there were numerous perceived benefits of adoption of BFO throughout CRI, including broadening access to effective interventions to support recovery from substance dependence, and promoting digital inclusion. Along with the solutions that were found to the identified barriers to implementation, intentions around longer-term continuation of adoption of the programme were reported, with this process being supported through changes to both the social system and the individuals within it. Research limitations/implications – The introduction of innovations such as BFO within large organisations like CRI can be perceived as being disruptive, even when individuals within the organisation recognise its benefits. For successful adoption and implementation of such innovations, changes in the social system are required, at organisational and individual levels. Practical implications – The learning points from this study may be relevant to the substance misuse sector, and more widely to criminal justice, health and social care organisations. Originality/value – This study is the first of its kind to use a qualitative approach to examine processes of implementation of CAT for substance misuse within a large treatment and recovery organisation.


2019 ◽  
Vol 12 (6) ◽  
pp. 87-95
Author(s):  
Liang Zhang ◽  
◽  
Xuesheng Qian ◽  
Ping Lv ◽  
Xue Zhou ◽  
...  

Author(s):  
J. McAvoy ◽  
E. Van Sickle ◽  
B. Cameron

In industry, up to 40% of an IS budget can be spent on Storage technology, making it the fastest growing segment of IT/IS. While industry has recognised the need to diffuse this technology, academia has been slow to respond to this diffusion need. Universities are not teaching courses in this area and a variety of reasons are presented ranging from lack of skills, to bureaucratic delays, to cost (the cost of installing a Storage system for use by students is a massive expenditure well beyond the budgets of most IS academic departments).This chapter concentrates on the lack of skills (knowledge barriers in the parlance of diffusion of innovation theory) and examines ways to overcome this. The knowledge skills are present in industry, so collaboration between industry and academia is a suggested solution. Collaboration between industry and academia, though, is fraught with problems. The aim of this research therefore is to examine how this collaboration can be effective. Interestingly, the result of this research suggests true collaboration is not the solution, but a win-win situation is still possible for all stakeholders.


2015 ◽  
Vol 6 (3) ◽  
pp. 21-31 ◽  
Author(s):  
Henrik Vejlgaard

This study aims at finding out if households or organizations are faster in their acceptance of a technological innovation. The object of this study is digital terrestrial television (DTT), specifically the implementation of DTT in Denmark. The theoretical framework is diffusion of innovation theory. Three surveys were carried out for both households and organizations. Based on the surveys, the rate of adoption for households and for organizations could be established. It is clear that organizations accept new technology faster than households during the entire adoption process. An explanation may be that it is the employees in the organization who are the most open to technology innovations who set the agenda for the acceptance process. Danish culture can have had an influence on the findings. If that is the case the findings may be generalizable only to cultures that are similar to Danish culture.


Sign in / Sign up

Export Citation Format

Share Document