The idea of “Community Tech” is central to many of IDEMS’ initiatives, and in this episode Lucie and Kate explore its meaning. They contrast the exciting possibilities of developing community tech with the challenges of effectively managing the communities and technologies involved.

Lucie and David reflect on the last 2 years of the organisation mentoring scheme and how it might continue to evolve to suit the needs and interests of employees. The scheme is shared between the 3 sister companies: IDEMS, INNODEMS and most recently, GHAIDEMS, and brings together colleagues from different continents and countries to support personal development and growth.

In this episode, we are pleased to introduce guest speaker Helen Crompton, who shares her research and teaching experiences focused on AI in education. Helen and David suggest productive ways that lecturers and students can engage with AI to support and enhance their skills and teaching effectiveness.

In this episode, Lily and David discuss the current state of education, and the potentials that AI creates for the future. They look at what it means to treat AI as a friend for lecturers, and then what it means to treat it as a foe, using case studies. They then question how lecturers can productively approach teaching given the current AI context. Note that this podcast is also the third episode of our five-part series on Responsible AI for Lecturers (RAILect).

In this episode, Lily and David aim to demystify data science across various disciplines. They use the Post Office to illustrate the power of AI systems, and then look at other case studies to highlight some limitations of AI systems. This episode is part of the series aimed at Responsible AI for Lecturers, but is still relevant for those not following the course.

R-Instat is a free open-source statistics package. In this episode, Lily and David introduce R-Instat and discuss the motivations for creating it, based upon the need for a user-friendly, comprehensive tool for low-resource environments that can handle multilevel data efficiently. They consider its broader implications for data literacy and statistical education, emphasising the ongoing ambition to make complex analyses more accessible and intuitive.

Santiago and David continue their discussion on the intersection of gaming and advertising, exploring innovative business models that prioritize social impact and inclusivity over traditional revenue streams. They consider the concept of providing digital services related to games that are accessible to all, including those who cannot afford to pay, aiming to develop a system where educational and socially beneficial services can sustain themselves financially while remaining open and accessible.

Santiago and David discuss the conventional business models in the gaming industry, which rely on advertising or paywalls. Motivated by the potential educational value of games, they envision an innovative business model that prioritises social impact over revenue.

Does anyone? Directors David Stern and Kate Fleming discuss the inherent uncertainties faced by early-stage companies and the broader world. The conversation explores how social enterprises must balance impact with profitability, the challenges of sustainable tech development, and the need for innovative business models that serve society, emphasising the importance of deep observation and scientific thinking. They highlight their unique approach at IDEMS, stressing the vital role of building sustainability from the start while ambitiously scaling for social impact.

Lily and David discuss the importance of working with multi-level data. The conversation highlights the need for integrating the concept of multi-level data into data literacy education, from basic to advanced levels, to help people better analyze and interpret complex data sets. They also touch on the practical implications of ignoring multi-level data, such as in the 2020 UK examination algorithm controversy, and consider the relevance to AI.

David Stern interviews Polly Noyce about the history and impact of Manor House, a Kenyan institution focused on teaching sustainable agriculture to smallholder farmers. Polly shares her experiences starting the project in the 1980s and the transformations it has undergone over the past 40 years. They discuss the importance of agroecology and how contemporary technologies and approaches have influenced rural farming.

Can AI-generated information be trusted? In this episode, Lily and David dive into the issue of AI-generated “hallucitations”, where generative AI models like ChatGPT provide ostensible citations referring to sources that do not exist. They discuss the implications of such misinformation, including defamation cases. They emphasize the importance of responsible AI systems and the challenges of funding and prioritizing research to ensure accuracy and reliability in AI outputs.

IDEMS creates internships and workshops with a flexibility that is unusual. Lucie and David discuss this collaborative approach which aims to respond to and provide opportunities to participants. For example, by splitting a group of interns into two teams with different start dates, according to their experience levels. This approach presents opportunities and risks.

In episode “061 – Simplicity versus Complexity”, David claimed that if a problem is solvable by throwing money at it then it is not inherently complex or “wicked”. In this episode, Santiago challenges this claim via the thought experiment from another episode, “031 – Who Wants to be a Trillionaire”. This prompts a discussion that spans topics including the sustainable development goals, the unintended consequences of market fluctuations, how progress can exacerbate inequalities, and the intricate nature of “wicked” problems.

David talks to Chris Sangwin, creator of STACK, the online assessment system designed to support the teaching of university level mathematics. They review what makes STACK so useful and how they are collaborating on a Knowledge Transfer Partnership program. STACK presents huge opportunities to improve mathematical education at scale and Chris and David discuss how a separate, human system of question authoring experts are needed to support this.

Open access software tools like ODK (Open Data Kit) have been a game changer in enabling access to digital data collection. Lucie and David discuss what makes ODK so interesting, and compare its development and use to that of R-Studio, another open access software that has made waves in data analysis. What will be the next step change in data collection? Does ODK’s impact represent an alternative model to that of “big bets” as the route to bring about large-scale change?

IDEMS works on complex, real world problems, but what does complexity mean? Lucie and David discuss the concepts of simplicity and complexity, with David suggesting that mathematics can be seen as a realm of simplicity compared to the complex real world. They touch on the dangers of oversimplifying problems and highlight how modern research tends to overvalue simplicity.

In this episode, Lily and David consider foundational data skills in data science education. They discuss Lily's recent teaching experience at the doctoral training school in Kigali, Rwanda, as part of the AIMS initiative. The conversation explores the significance of teaching basic yet essential data handling and analysis skills to data science students, emphasising how these foundational abilities are often overlooked in conventional education but are critical in the real-world application of data science and responsible AI.

How do you get a project off to a good start? In IDEMS’ Research Methods Support work for the Global Collaboration for Resilient Food Systems (CRFS) in West Africa, we facilitate Inception Meetings to support projects make the right decisions. David and Lucie reflect on 9 CRFS projects’ joint Inception Meetings held in Mali, Niger and Burkina Faso.

We’re used to participatory research with farmers, but what does scalable participatory farmer-focused research look like? Lucie and David discuss this principled approach to agroecological research, which has the potential to not only create great benefits for researchers and farmers alike, but to also shake up research systems and power dynamics between researchers and the community.

Santiago Borio and David Stern discuss STACK, an open-source online assessment tool for mathematics and STEM subjects. They explore how STACK can provide scalable and effective feedback across diverse educational settings, emphasizing its success in universities with large class sizes and limited resources, particularly in Kenya and other similar environments. They reflect on the value of community in open source educational initiatives.

Lily Clements and David Stern discuss their recent collaboration with a PhD student on complex data modelling. They highlight the challenges of accurate statistical interpretation, the importance of responsible research practices, and the need for more accessible modelling tools. Their conversation underscores the significance of improving data skills to enhance the reliability of research and AI applications.

Santiago Borio and David Stern delve into the distinctions between scalability and sustainability within IDEMS’s internship models. They debate the potential for internships to drive significant societal and economic changes, particularly in rural African settings, by fostering economic growth through digital opportunities. The conversation also examines how these scalable initiatives could profoundly influence both local and global economies across various resource environments, presenting a unique model to create opportunities for future generations.

In this episode, Santiago invites David to reflect on the Second African STACK conference, held from 12th to 16th August 2024 at the Technical University of Kenya. They discuss how the event went, some outcomes, learnings and challenges that were highlighted, such as sustainability, and describe the growth of the African STACK Community. A general explanation of STACK can be found in episode 057 of this podcast.

In this episode of the IDEMS podcast, Lily Clements and David Stern explore the intersection of technology and humanity through the lens of Amazon's AI-powered shops. They discuss the concept of "phygital" initiatives, such as the mobile phone-based money transfer service M-PESA, where physical and digital realms merge to create jobs and enhance human interactions. They consider the future role of AI, the importance of community, and the ethical considerations of outsourcing labour.

David Stern and Kate Fleming discuss how social enterprises can offer “investment as a service”. They consider how shifting priorities away from growth can lead to positive outcomes, fostering sustainable practices that prioritise social impact whilst delivering for investors.

In this episode, Santiago Borio and David Stern delve into the development and growth of the Maths Camps initiative. They discuss the unique non-curricular and game-based methods used at the camps to engage students, moving away from conventional competitive educational models. The conversation also addresses the challenges and triumphs in scaling the camps, as well as their significant impact on students and educators internationally. David wraps up by reflecting on how the project has shaped his understanding of brain circulation.

Lucie and David discuss IDEMS’ aims to create digital opportunities for young people in rural areas. By building technology differently, and supporting local development, David shares how he has seen young people not only empower themselves, but also strengthen their local community.

In this 50th episode of the IDEMS podcast, co-founders David Stern and Danny Parsons celebrate the milestone by reflecting on the crucial role of observation in their professional journeys and its impact on IDEMS' development. They discuss the transition from observers to leaders, emphasizing the importance of taking a step back to gain a deeper understanding and insight, which has enabled thoughtful action and leadership within the organization. They also recognise the importance of allowing their team members the opportunity to observe and gain experience, while acknowledging the challenges of doing so in a dynamic business environment.

This episode delves into the nuances of language discrimination, specifically focusing on the impact of language models like ChatGPT on linguistic perceptions and the inadvertent biases they might reinforce. Hosts Lily Clements and David Stern discuss a controversy that arose in Nigeria over the use of the word "delve," which some attributed to AI-generated content, highlighting broader issues of language discrimination and the unintended consequences of AI tools in communication.

In this episode, Santiago Borio and David Stern delve into the use of language and its implications in today’s sensitive cultural landscape. Motivated by a prior discussion that mentioned 'white' and 'black' economies, and recognising the potential associations of this terminology, they explore how such terms have evolved and consider potential alternatives. They highlight the importance of tolerance and resilience as well as the necessity of careful use of language to avoid misinterpretation. The episode reaffirms IDEMS’ commitment to critical assessment and openness to constructive criticism, recognises that we will not always ‘get it right’, and concludes with a call for greater tolerance and self-awareness in our daily communications.

David and Kate, two of the three IDEMS directors, explore how to productively think about IDEMS’ multiple work streams as an overarching strategy. In doing so, they reflect on IDEMS’ role, and by extension technology’s role, in promoting “human flourishing”, as an enabler of human activities and interests.

David Stern talks to Moustapha Moussa about his work with communities in West Africa on processing centres to transform local food into nutritious products. They discuss how a chance encounter led to Moustapha working with the McKnight Foundation to build upon his research, and how focus shifted from urban areas to working in deep collaboration with women's groups in rural communities.

In this episode, David Stern talks to Bruce Hamaker, Distinguished Professor of Food Science at Purdue University. They discuss his projects in West and East Africa, making nutritious foods for local markets using local ingredients, and IDEMS’ role, through the McKnight Foundation, of providing research method support. They consider the transition of focus from urban to rural areas, the move to working with women’s associations and the viral scaling that this enabled.

Franca Hoffmann is an Assistant Professor in Computing and Mathematical Sciences at Caltech and International Scientific Advisor at Quantum Leap Africa, at the African Institute for Mathematical Sciences (AIMS). In this episode, David Stern talks to Franca about their recent experiences in Kenya, including a workshop in Kisumu organized by the American Institute of Mathematics and the African STACK Conference in Nairobi. Franca recounts her journey from participating in Maths Camps in Africa to playing a significant role in math education initiatives across the continent.

David Stern introduces Kate Fleming, IDEMS' incoming director, discussing her alignment with IDEMS' values and their shared focus on complex data and community problems. They touch on the challenges of merging technology with social impact, the importance of community-based tech initiatives, and the goal of scalable solutions within a social enterprise framework. The episode highlights their mutual vision for addressing global issues through collaborative efforts.

In this episode, Santiago Borio and David Stern delve into the evolution of IDEMS internships, tracing their roots from the African Maths Initiative in Kenya to their expansion across Africa. They discuss the inspiration from university attachments at Maseno University, and lay the path towards potential structured programs that bolster capacity building and foster local innovation, emphasizing the significant impact on individual interns and broader community development.

In this episode, Dr Lily Clements and David Stern discuss the evolving landscape of skills for a world shaped by AI. They delve into the transformation of different job roles and the education system, proposing a future where critique, creativity, and human connection become increasingly important. This conversation highlights the supportive role of AI – aiming to enhance rather than replace human capabilities – and the vibrant future of jobs centred around adding value to our lives and society.

IDEMS has big ambitions, including to become redundant in our Research Methods Support (RMS) work for the Global Collaboration for Resilient Food Systems. David and Lucie discuss the ongoing RMS internship program in West Africa and how, through the program, we can expand and increase our impact in the region.

In this episode, Santiago Borio and David Stern explore the journey of transforming maths education in Africa through STACK internships. They discuss how former team members, now PhD students, and local talents leveraged STACK, an open-source tool, to innovate teaching methods. They highlight the initial challenges of training interns virtually, the pivotal role of face-to-face interaction, and the interns' substantial contributions to the STACK community, particularly at the first African STACK conference. The episode celebrates the interns' growth, and their impact on educational institutions.

This episode features a conversation between Dr Lily Clements and David Stern on the influence of misinformation, initially focussing on the tobacco industry's attempts to distort statistics related to smoking and health. They discuss the historical context of smoking promotion, the transition to recognising its health risks, and the broader implications for responsible AI and the fight against pseudoscience.

A simple question, but not such an easy answer. Starting from their observations of street vendors and students in Burkina Faso and Niger, David and Lucie discuss what development could look like in this context. How does development in Niger, for example, compare to the developments needed in the UK?

In this follow-up to episode 035, Lily and David consider a recent development in the realm of AI image generation: Google’s Gemini model recently came under criticism for generating historically inaccurate images, seemingly as a result of overcorrecting for racial biases. They discuss topics including: how making mistakes can show that Google might be ahead of the competition; new AI regulations from the EU; Elon Musk’s lawsuit against OpenAI; and the infamous Glasgow Willy Wonka experience. Read about the Google Gemini incident here: https://www.theverge.com/2024/2/21/24079371/google-ai-gemini-generative-inaccurate-historical

This episode is a follow-up to episodes 033 and 034, which were a conversation between Santiago and David on IDEMS’ vision and mission. Here, Danny and David respond to that discussion, further explicating how they view the vision and mission and taking a critical look at their current formulations.

Lily and David discuss the challenges of using AI to generate images, highlighting biases observed in the results – in particular, regarding race and gender. They discuss the importance of recognising and addressing these biases, proposing solutions such as creating specific guidelines for using AI tools ethically and advocating for diversity in AI development.

In August 2024, the American Institute of Mathematics (AIM) organised a workshop in Kenya, bringing together participants from various countries to explore the use of open-source tools like STACK and WebWork in mathematics education. Santiago and David reflect on how the event facilitated meaningful collaborations between African and international educators, offering insights into the unique challenges and opportunities within low-resource environments. The workshop highlighted the importance of layered ownership of educational resources and the potential for cross-contextual learning, with participants from high-resource settings gaining valuable perspectives from their African counterparts.

Following a more theoretical assessment of IDEMS’ vision and mission in the previous episode, Santiago challenges David to explicitly analyse how these apply to three IDEMS projects. These are explained and contextualised before exposing how the vision relates to them. The mission is revealed to be explicitly relevant to each project once the vision analysis is carried out.

Description David and Santiago delve deeply into IDEMS’ vision and mission. David explains how these guide most of what IDEMS does and engages in, while going into detail about their meaning and implications. Transcript [00:00:00] Santiago: Hi, and welcome to the IDEMS podcast. I am Santiago Borio, an Impact Activation Fellow, and I’m here with […]

Lily and David discuss the "Impact Activation Postdoctoral Fellow" role at IDEMS. They discuss the objectives and experiences of the fellowship program, and its impact on both individuals and the broader organisation. They explore the flexibility and opportunities provided by the fellowship to engage in diverse projects, the transition to more permanent roles within IDEMS, and the overall aim of making meaningful social impacts through their work.

WARNING: This episode was recorded outside on a mobile phone, and the audio quality reflects this. If that kind of thing bothers you, you may want to skip this one! Reports based on current trends predict that the world could have its first trillionaire within the next few years. What does this say about our global society? What could, or should, a trillionaire do with that kind of money? In this speculative episode, recorded whilst traveling, Lucie and David consider the thought experiment of implementing a global Universal Basic Income.