Designing and Evaluating a Digital Platform for Teaching Ethical Reflection

Thesis Abstract

The increasing integration of digital technology into educational settings necessitates innovative approaches to teaching complex cognitive and moral skills, particularly ethical reflection, which is fundamental to responsible citizenship and professional conduct. Despite the importance of fostering ethical decision-making, existing pedagogical models lack immersive, scalable, and interactive platforms capable of engaging learners in ethical reasoning processes effectively. This study aims to design, implement, and evaluate a digital platform specifically developed to enhance ethical reflection among university students, contributing to the literature on digital ethical education and pedagogical innovation. The primary objectives are to identify the core features necessary for an effective ethical reflection platform, assess its usability and engagement levels, and evaluate its impact on users’ ethical reasoning capabilities. Employing a mixed-methods research design, the study engaged a purposive sample of 300 undergraduate students enrolled in ethics-related courses at a major university, with 150 participants randomly assigned to the experimental group and 150 to the control group. The platform development followed an iterative design process informed by constructivist and reflective practice theories, particularly supporting Schon's Reflective Practitioner Model and Piaget’s Cognitive Development Theory. Data collection involved quantitative surveys measuring ethical reflection skills pre- and post-intervention, users’ engagement metrics obtained through platform analytics, and qualitative interviews exploring user experiences and perceptions. Validity and reliability of the survey instruments were established through pilot testing and Cronbach’s alpha coefficients exceeding 0.85. Data analysis comprised descriptive statistics, paired and independent samples t-tests to evaluate changes in ethical reflection scores, and regression analysis to identify predictors of platform effectiveness. Thematic analysis was applied to qualitative interview data, revealing user perceptions and contextual factors influencing platform engagement and learning outcomes. Analytical results are expected to demonstrate significant improvements in ethical reasoning among the experimental group compared to the control group, with particular emphasis on increased reflective activity, moral sensitivity, and decision-making confidence. Key findings are anticipated to show that the digital platform effectively facilitated active engagement, supporting theoretical propositions that interactive, learner-centered digital environments enhance ethical learning outcomes. The study also expects to identify specific design features—such as scenario-based modules, reflective prompts, and peer discussion forums—that significantly contribute to ethical reflection development. The contribution to knowledge lies in empirically validating a technological pedagogical tool grounded in ethical and cognitive theories, filling a notable gap in research on scalable digital interventions for ethics education in higher learning. The study concludes that well-designed digital platforms can serve as potent pedagogical tools for fostering ethical reflection, emphasizing the importance of aligning technological features with pedagogical theories to maximize learning outcomes. Recommendations include integrating the platform into existing curricula, adopting iterative design processes for continuous improvement, and expanding research into longitudinal impacts of digital ethical reflection tools. It further suggests avenues for future research, such as cross-cultural studies and adaptation for professional ethics training. Overall, this research advances the field of digital ethics education by providing a validated framework for designing and evaluating interactive, reflective platforms that promote ethical thinking in higher education contexts.