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Welcome
Welcome to Angles of Reflection, a space where education and ultrasound meet in the quiet middle ground between certainty and discovery. Here, I explore the ideas, questions, and curiosities that shape how we teach and how we learn. After all, education, like ultrasound, is not all black and white, but shades of gray, and it’s in those gradients that the real insight lives.

All Posts


Multiple Learning Pathways: How Diverse Experiences Strengthen Long‑Term Memory
One of the most powerful insights from cognitive science is that learning is not a single event—it is a process shaped by repetition, emotion, context, and the variety of ways we engage with information. When we rely on only one method of learning, we limit how deeply knowledge is encoded. But when we activate multiple learning pathways, we strengthen neural connections and increase the likelihood that information will move from short‑term to long‑term memory. This
libertycowden
May 43 min read


Learning as a Lifelong Journey
Learning is not confined to classrooms, textbooks, or formal instruction. It happens through experiences, conversations, challenges, and moments of reflection. Research on adult learning emphasizes that adults bring rich experiences, intrinsic motivation, and a desire for relevance to their learning (Knowles et al., 2015). This means that as we age, our capacity to learn does not diminish—our approach to learning simply evolves. We become more intentional, more refl
libertycowden
Apr 283 min read


The Power of Collaboration: Why Working Together Strengthens Learning and Leadership
Collaboration is one of the most powerful drivers of learning, innovation, and professional growth. Whether in K–12 classrooms, higher education, or workplace environments, working with others expands our perspectives, strengthens our problem‑solving abilities, and helps us develop essential interpersonal skills. Group projects—often met with mixed emotions—are actually one of the most effective ways to prepare learners for real‑world challenges that require communication, ad
libertycowden
Apr 243 min read


What Is Servant Leadership?
Servant leadership, first articulated by Robert Greenleaf (1977), is grounded in the belief that leaders serve first and lead second. The focus is not on power or control but on elevating others, listening deeply, and fostering environments where people feel valued and supported. Key characteristics include: Empathy Active listening Stewardship Community building Ethical decision‑making Commitment to the growth of others In educational settings, these qual
libertycowden
Apr 203 min read


Understanding Leadership Styles: Guiding People, Shaping Culture, and Leading Change
Leadership is one of the most influential forces in any educational or organizational environment. Whether in K–12 schools, higher education, or healthcare programs like cardiac sonography, leadership shapes culture, guides decision‑making, and determines how effectively teams navigate change. This week’s reflection explores the importance of understanding leadership styles, how they influence professional practice, and why developing a personal leadership identity matters in
libertycowden
Apr 163 min read


Reimagining the Modern Classroom: How Schools Are Transforming Learning for the Digital Age
The landscape of education is undergoing a profound transformation. Traditional classrooms—once defined by rows of desks, teacher‑centered instruction, and limited access to technology—are evolving into dynamic, flexible, and technology‑enhanced learning environments. These changes are not simply aesthetic; they reflect a deeper shift toward preparing students for a digital world that demands creativity, collaboration, adaptability, and critical thinking. This week’
libertycowden
Apr 123 min read


Why an ePortfolio Matters: Reflection, Growth, and Professional Identity
Developing and maintaining an ePortfolio has become one of the most meaningful components of my graduate work in the Applied Digital Learning program. What began as a course requirement has evolved into a dynamic space where I document growth, curate professional artifacts, and reflect on the evolving identity I bring to cardiac sonography education. An ePortfolio is far more than a digital binder—it is a living record of learning, leadership, and intentional practice.
libertycowden
Apr 83 min read


Lifelong Learning in Cardiac and Vascular Sonography
In the fast-evolving field of cardiac and vascular sonography, the importance of lifelong learning cannot be overstated. As technology advances and new techniques emerge, professionals in this field must stay updated to provide the best care for their patients. This blog post explores the significance of continuous education in cardiac and vascular sonography, the various learning avenues available, and practical strategies for integrating lifelong learning into your career.
libertycowden
Apr 43 min read


Beyond The Surface
Why I Should Use an ePortfolio: More Than a Requirement At first glance, an ePortfolio can seem like just another academic task—a digital space to collect assignments and reflections. However, as I continue developing my own, I increasingly recognize that an ePortfolio is not simply about documentation. It is about intentional growth, professional visibility, and long-term development. Research consistently supports the idea that ePortfolios serve both reflective an
libertycowden
Apr 14 min read


Empowering Future Sonographers Through E-Portfolios
In today’s fast-paced healthcare environment, the role of a sonographer is more critical than ever. As technology advances and patient care becomes increasingly complex, the need for skilled professionals who can effectively use ultrasound technology is paramount. One innovative approach to preparing future sonographers for success is the use of e-portfolios. These digital collections of work not only showcase skills and achievements but also foster a culture of continuous le
libertycowden
Mar 295 min read


Diving In - From Classroom Assignment to Professional Presence: Beginning My ePortfolio Journey on Wix
When I first began developing my ePortfolio, I viewed it primarily as a course requirement. However, as I started transitioning from platforms like Google Sites and Blogger to Wix, my perspective shifted. This was no longer just an assignment—it became an intentional step toward building a lasting professional digital presence. Choosing Wix represented more than a technical decision. It marked the beginning of thinking strategically about ownership, branding, usabil
libertycowden
Mar 275 min read


Bridging Theory and Practice in Cardiac Sonography Education
In the rapidly evolving field of cardiac sonography, the gap between theoretical knowledge and practical application can often feel daunting. As healthcare professionals, we are tasked with not only understanding complex concepts but also applying them effectively in real-world scenarios. This blog post aims to explore how we can bridge this gap in cardiac sonography education, ensuring that students and practitioners alike are well-equipped to excel in their roles. Eye-level
libertycowden
Mar 274 min read
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