NUR LAYOUT

Social Impact Research Lab

The Social Impact Research Lab is a dedicated research group located at the DRK Blood Donation Services North-East and Baden-Württemberg Hessen. We aim to explore how to secure the long‑term supply of blood products in the face of an aging population and a shrinking donor base. By combining theory‑driven inquiry with empirical studies, our team develops evidence‑based strategies for recruiting new donors and strengthening the commitment of those who already give. We also integrate the perspectives of volunteers and other key stakeholders, ensuring that every facet of the blood‑supply ecosystem benefits from robust scientific insights.

Members

Our work is driven by a commited, interdisciplinary team. Together we tackle a wide range of questions drawn from both theoretical frameworks and real‑world practice. If you’d like to get in contact, you’ll find contact information here.

DRK Blood Donation Service North-East

DRK Blood Donation Service North-East
Dr. Sigrun Leipnitz

Head of Studies Donor Relationship Management

DRK Blood Donation Service North-East
Dr. Lena Kristin Kunz

Postdoc Researcher Donor Relationship Management

University of Hamburg

University of Hamburg

Prof. Dr. Michel Clement  

Professor for Marketing & Media

Dr. Besarta Veseli

Post-Doc Researcher / Assistant Professor

Antonia Leiße, M.Sc.

Research Associate

Luisa Leman, M.Sc.

Research Associate

Kerstin Mayer, M.Sc.

Research Associate

 

University of Hamburg

Prof. Dr. Silke Boenigk

Professor of Business Administration, esp. Management of Public, Private & Nonprofit Organizations 

Sarah Fenske, M.Sc.

Doctoral Scholarship

Alexander Rödl, M.A.

Doctoral Scholarship

Project Groups

Awareness of Blood Donation

This project group explores the topic of blood donation awareness through an empirical, research-driven approach. Using quantitative studies, it examines trends, influencing factors, and public perceptions to develop a comprehensive understanding of awareness-related dynamics. By capturing diverse perspectives, the group aims to develop effective strategies to strengthen blood donation behavior and volunteer engagement.

Frau bei Blutspende im Sonnenlicht

View all "Awareness of Blood Donation"-Projects

Awareness of Blood Donation

Frau bei Blutspende im Sonnenlicht

 

Only approximately 3% of the population in Germany donates blood. Raising public awareness of the importance of blood donation is an important first step toward expanding the donor base. Currently, representative data on public awareness of blood donation in Germany is lacking. The goal of this project is to establish a special panel to raise awareness of blood donation, providing a basic data source to assess current levels of awareness and monitor its development over time.
 

Inclusive Blood Donation

Komm mit

 

A sustainable donor base that meets both the quantitative and qualitative requirements of the healthcare system and represents diverse populations should be the standard today. Unfortunately, this is not the case in many countries. Recruitment and retention of minority groups to build a diverse donor base remains a major challenge for many blood donation organizations. Therefore, we aim to understand the behaviour, motives and barriers, and persistent systemic restrictions of minority groups in the context of blood donation.

Engagement 2030

Volunteers are a crucial part of successful blood donation events. Their engagement ranges from advertismenet of blood drives, support medical staff and caring for blood donors resulting in higher retention rates of blood donors. Therefore they are an important asset to maintain blood donation rates. To date little is known about volunteers in German blood donation services. Our "Engagement" research group aims to better understand, who volunteers in blood donation are, what motivates them in different stages of their volunteer journey and evaluate what aspects contribute to fruitful recruitment of new volunteers and the retention of active volunteers. This understanding helps to develop strategies for a sustainable volunteer management in blood donation services. 

Helfende Hand

View all "Engagement 2030"-Projects

Modern Engagement

gruppe-wissenschaftler-forschung-studien-blutspende

 

Voluntary work is increasingly shaped by various societal trends, including individualization, digitalization, and episodic volunteering. These developments present significant challenges for nonprofit organizations in attracting and retaining volunteers. As such, they highlight the growing need to transform traditional voluntary work into “Modern Engagement”. This research project explores the key factors driving this transformation. Drawing on concepts from the New Work literature, we design studies to investigates which elements of New Work can be meaningfully applied to voluntary work. A central focus is the flexibilization of engagement conditions, which also serves as the starting point for these studies.

Engagement Preferences

Frau genießt eine Tasse Kaffee

 

 

 

 

 

 


 

 

 

Volunteer Journey

Zwei Männer mit Kaffee

 

A sustainable volunteer management contributes to a successful societal contribution of nonprofit organizations now and in the future. In face of a changing volunteer landscape regarding types of volunteering and prevailing inequalities, nonprofit organizations are challenged to provide adequate recruitment and retention strategies tailored to the needs and wishes of active and prospective volunteers. This requires an extensive understanding of volunteers’ individual differences along the volunteer journey. This research project aims to develop a volunteer journey model as a theoretical base for designing sustainable volunteer management strategies. 
 

View our Publications

Latest Publications

Shehu, E., Veseli, B., Clement, M. & Page Winterich, K. (2024). Improving blood donor retention and donor relationships with past donation use appeals. Journal of Service Research, 27(3), 307–469. https://doi.org/10.1177/10946705231202244

Koch, E., Leiße, A., Veseli, B., Jensen, J., Spekman, M., Merz, E., Shehu, E., Thiebert, J., Beurel-Trehan, A., Leblond, M., Oesterer, M., Kluge, P., Forioso, D. & Clement, M. (2024). Incentives for plasma donation. Vox Sanguinis, 119(8), 775–784. https://doi.org/10.1111/vox.13644

Saltzmann, C. (2023). How to Convert Whole-Blood Donors to Plasma Donors: An Investigation of the Mechanisms of Awareness of Need for Plasma and Donors' Perception of Response Efficacy. Transfusion Medicine, 63(5), 1023–1043. https://doi.org/10.1111/trf.17316

News

HH Forum 2025

HH Forum 2025

 

Our annual HH Forum bridges Science and Practice to advance our research in donor management. This years network meeting was a kick-off of our new projects "Awareness" and "Engagement".
 

Marketing Meet-Up 2025

Einsamkeit muss nicht sein

 

Our internal Marketing Meet-Up provides a productive environment to gain insights from practitioneer advancing research through highlighting practical relevance. 
 

Conferences 2025

Blutspende

 

We will be attending the following conferences in 2025

ECDHM Sept, 10.-12. 2025
dgti Sept, 17.-19. 2025
ERNOP Sept, 24.-26.2025