Thermopower-based hot electron thermometry of helium surface states at 1.6 K

We have developed a method to probe the temperature of surface state electrons (SSE) above a superfluid Helium-4 surface using the Seebeck effect. In contrast to previously used SSE thermometry, this technique does not require detailed knowledge of the non-linear mobility. We demonstrate the use of this method by measuring energy relaxation of SSE at 1.6 K in a microchannel device with 0.6\:\mu\mbox{m} deep helium. In this regime, both vapor atom scattering and 2-ripplon scattering contribute to energy relaxation to which we compare our measurements. We conclude that this technique provides a reliable measure of electron temperature while requiring a less detailed understanding of the electron interactions with the environment than previously utilized thermometry techniques

The ambitions and challenges of SROI.

With the growing interest in measuring the social impact of third sector activities, there have been a range of approaches developed. One of these, social return on investment (SROI) has received particular attention and is being promoted by third sector organisations, as well as public and private bodies. This paper examines this approach in detail and identifies a series of issues that require further investigation. These include technical and methodological issues related to this adjusted cost-benefit analysis such as quantifying the value of social benefits, and attribution; the judgement involved in setting indicators; whether projects deemed successful based on an SROI analysis can provide the basis for replicability and scaling up; and the ways in which SROI is being used by stakeholders. Through examining these challenges in detail, the approaches to measuring social impact can be strengthened, standardised and made more rigorous. While the issues raised here are essential to developing SROI further, they are also valid for more general discussions regarding the proving and improving of the value added by the UK third sector

The ambitions and challenges of SROI (social return on investment)

With the growing interest in measuring the social impact of third sector activities, there have been a range of approaches developed. One of these, social return on investment (SROI) has received particular attention and is being promoted by third sector organisations, as well as public and private bodies. This paper examines this approach in detail and identifies a series of issues that require further investigation. These include technical and methodological issues related to this adjusted cost-benefit analysis such as quantifying the value of social benefits, and attribution; the judgement involved in setting indicators; whether projects deemed successful based on an SROI analysis can provide the basis for replicability and scaling up; and the ways in which SROI is being used by stakeholders. Through examining these challenges in detail, the approaches to measuring social impact can be strengthened, standardised and made more rigorous. While the issues raised here are essential to developing SROI further, they are also valid for more general discussions regarding the proving and improving of the value added by the UK third sector

Being Present without Being Present: An Internet-Based Approach to Providing Pastoral Counseling to an Always Online Generation

The increasing reliance that Millennials and Gen-Z Christians have on the internet for almost every question that comes up in their lives should be viewed by pastoral counselors as a cultural context that need to be understood as part of the counseling process and not an obstacle to the counseling process. The emergence of the internet, and the part that it has played in the culture of American Christians who have grown up with constant access to this avenue of communication, has only recently begun to be seen and utilized by pastoral counselors. This research uses the perspective of a new church in a major metropolitan area made up entirely of Millennial and Gen-Z members to discuss three avenues for providing pastoral counseling via the internet: (i) Blogs, (ii) podcasts, and (iii) digital posters. Interviews were used to determine the attitudes the members had toward pastoral counseling, which then led to investigating these internet tools by the current use, popularity, and ability to effectively communicate from both secular and Christian sources. The positive results of this research indicate these platforms are valuable resources to be used in in communicating pastoral counseling content effectively to Millennial and Gen-Z Christians. Future research efforts in this field could provide additional clarity into best practices for internet-based pastoral counseling as well as the effectiveness of other internet-based Christian ministries