Serendipity35 - Pedagogy & Andragogy

Microlearning

ronkowitz@gmail.com (Kenneth Ronkowitz) — Tue, 02 Dec 2025 09:37:00 +0000

There was an unexpected shift to virtual learning triggered by the global pandemic. It's not that virtual hadn't already existed for decades in various formats.
The global shift to virtual education has highlighted the crucial need for effective instructional design, particularly in enhancing student engagement. Traditional long lectures struggle to maintain attention in the digital environment, making the strategic adoption of microlearning important for success.

Microlearning delivers content in small, focused segments, which are far more effective for learners to absorb and retain information. This approach consists of “bite-sized” educational chunks, typically lasting only a few minutes. By delivering short, structured, and fine-grained activities, microlearning aligns with how working memory functions, fitting within the constraints of human cognitive capacity. This technique significantly enhances engagement and reduces cognitive overload, helping to move information from short-term to long-term memory more effectively than traditional, lengthy content.

A major advantage of microlearning is its ability to address the forgetting curve . The forgetting curve demonstrates how humans naturally lose a substantial amount of newly learned information over time unless it's reinforced. Microlearning counteracts this decline through spaced repetition techniques. This involves recalling the same material multiple times over a period, which successfully solidifies the information in long-term memory with each recall.

Furthermore, microlearning enhances online student engagement by allowing students to complete lessons according to their own schedule, rather than a fixed external one. This flexibility enables students to be entirely focused and more engaged in the learning process. Since online learning often happens outside the classroom, microlearning allows for a greater potential for application by integrating learning with real-life experience. Instructors can seamlessly integrate microlearning into online education using various digital tools to incorporate interactive quizzes, short videos, or specific micro lessons that run parallel to the main course, ensuring a more dynamic and interactive experience.

Microlearning Platforms

ronkowitz@gmail.com (Kenneth Ronkowitz) — Mon, 01 Dec 2025 23:55:00 +0000

A bit of a promo, but still a useful overview of good structures for short-form learning and information about using YouTube, Descript, Kajabi, TalentCards, LearnWorlds, TalentLMS, et al as microlearning platforms.

How Verbal Thinking Elevates Learning

ronkowitz@gmail.com (Kenneth Ronkowitz) — Thu, 06 Nov 2025 10:10:00 +0000

The notion of talking to oneself, often dismissed as a mere quirky habit or a sign of preoccupation, is, in fact, a powerful, evidence-based cognitive tool essential for learning, problem-solving, and achieving self-regulation. For educators, understanding and deliberately integrating this "verbal thinking"—known in psychological literature as private speech, self-talk, or self-explanation—into pedagogical practice can unlock deeper comprehension and foster truly independent learners.

The psychological roots of verbal thinking's benefit trace back most prominently to the work of Soviet psychologist Lev Vygotsky. His socio-cultural theory identifies a critical stage in a child's cognitive development where social communication turns inward to become a robust tool for thinking. Vygotsky outlined a three-stage developmental framework for language: beginning with Social Speech in young children, where language is purely external and used for communicating with others; progressing to Private Speech during the preschool years (ages 3-7), where the child begins to speak aloud to themselves, often in a whisper or mumble, utilizing this overt language as a self-guiding tool for planning, regulating, and controlling their own behavior and problem-solving attempts.

For example, a child engaged in a puzzle might audibly walk themselves through the steps: "First, put the red block here, then the blue block goes on top." This transitional phase ultimately leads to Inner Speech (age 7+), which is the fully internalized, silent verbal thought that most adults use for abstract reasoning, reflection, and sophisticated problem-solving. For educators, the key takeaway from Vygotsky’s work is that overt verbal thinking, or private speech, represents the crucial bridge from externally guided learning—where an adult or peer provides the instruction—to true self-regulation and independent, complex thought. By encouraging students to verbalize their process, teachers are helping them build the necessary internal scaffolding for later, silent, and more sophisticated thinking.

Crucially, verbal thinking doesn't just manage behavior; it fundamentally alters how information is encoded and understood by the brain, supporting both memory and comprehension. Research in memory retrieval highlights a phenomenon known as the Production Effect, which demonstrates that reading or generating information aloud significantly improves its memory retention compared to reading it silently. This memory boost occurs because speaking information aloud engages a greater number of sensory channels simultaneously. The learner uses visual input (seeing the text), verbal/motor input (the physical articulation of the words), and auditory input (hearing the words being spoken). This richer, multi-modal encoding creates a more distinctive and robust memory trace in the brain, making the information much easier to recall later. This distinctiveness is vital: when a learner produces a word aloud, it stands out against the background of other silently read words, making the item unique in memory. Therefore, simply having students read key definitions, summaries, or steps aloud in a low-stakes environment is a simple, yet highly effective, way for educators to leverage this proven physiological mechanism to strengthen long-term memory.

Perhaps the most powerful cognitive benefit, particularly for complex material, is the deep processing that occurs through self-explanation. This process is not mere repetition; it is the active, conscious act of trying to explain new information by relating it to what one already knows, making necessary inferences, and proactively clarifying any ambiguities. The first benefit here is powerful metacognitive monitoring: when a learner verbalizes a concept, the very act of articulation immediately exposes areas of confusion or "knowledge gaps." If a student struggles to explain a step in a math proof or a scientific concept, the flaw in their understanding is instantly revealed, prompting them to go back and refine their knowledge. This is a critical act of metacognition—the vital process of thinking about one's own thinking. Secondly, self-explanation drives coherence building. Verbalizing forces the student to translate disparate, often fragmented, pieces of information into a coherent, logical structure. They are not just recalling isolated facts but actively constructing a unified mental model of how the concepts interact. This principle is famously embodied by the Feynman Technique—explaining a concept simply as if teaching it to a novice—which serves as a form of high-level, deliberate verbal thinking that ruthlessly exposes the limits of a learner's comprehension.

The idea that talking to yourself out loud is not only "okay" but also an excellent learning technique is satisfying, but as I dug into this research, I recognized things from my college and grad school education courses. Other than the idea that it's not abnormal behavior to talk to yourself, this research is not completely new. I used several of these pedagogies in my teaching.

The challenge for educators, then, is to move verbal thinking from an accidental occurrence to a deliberate, scaffolded learning strategy within the classroom environment. One highly effective technique is the Think-Aloud Strategy, which focuses on teacher modeling. This strategy is used to make the invisible thought process of an expert visible and accessible to students, thereby explicitly teaching them how to engage in effective self-talk. To implement this, the teacher must first explicitly state the goal: "I’m going to show you how a skilled reader or problem-solver thinks by saying my thoughts out loud." Then, as the teacher reads a complex passage, works through a mathematical equation, or analyzes a primary source, they must stop frequently to verbalize their internal dialogue. This might involve using strategic planning language like, "I'm thinking I should use the quadratic formula here because the equation is set to zero," or demonstrating monitoring and correction by saying, "That word, 'ephemeral,' sounds like it means brief, so I’m going to pause and look that up to make sure I understand the context," or making connections: "The author just described the main character as restless. That connects to the idea I read earlier about his lack of a stable job. I wonder if this will lead to him leaving town." Once modeled, the teacher must transition students to practicing the strategy, perhaps through paired activities known as Reciprocal Think-Alouds, before expecting independent use.

A second practical technique is the Self-Explanation Prompt. This method strategically inserts verbalization breaks into a learning task to force metacognitive reflection and is particularly useful in technical subjects. Implementation begins by identifying key moments in a text, problem set, or lab procedure where a deeper understanding is absolutely necessary before the student can proceed. At these pause points, the teacher provides students with specific open-ended questions they must answer aloud to themselves or in a brief reflection journal. Prompts should be targeted to specific cognitive functions, such as focusing on rationale ("Why did I choose this variable to isolate?"), demanding synthesis ("What is the main idea of this section in my own words?"), or explicitly asking for a connection ("How does this new concept relate to what we learned last week?"). For maximum impact, teachers should then encourage a "Think-Pair-Share" approach where students must first explain their logic to a partner, which solidifies the idea and provides practice in articulation before the whole class moves on.

Finally, the "Teach It Back" Method is a form of high-stakes verbal thinking rooted in the pedagogical principle that to teach a concept is to truly master it. In this strategy, a student is assigned the role of briefly "teaching" a key concept, a section of the reading, or a part of the homework to a small group, to the class, or even to an imaginary audience. The critical instruction given to the student is to explain the topic as simply as possible, perhaps using an analogy, metaphor, or non-technical language if appropriate. The student must translate complex, academic language into straightforward, accessible terms, which serves as the ultimate test of their own comprehension. The teacher should provide specific feedback not only on the accuracy of the content but also on the clarity and logical structure of the explanation, reinforcing the importance of effective verbal articulation as a measure of understanding. By integrating these verbal thinking strategies—modeling, prompting, and teaching back—educators are not just improving a single study skill; they are building the core components of the resilient and self-regulated learner, equipping students with the tools for lifelong, independent cognitive growth.

SOURCES
Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes. Harvard University Press. (This source is foundational for the concepts of Private Speech and its role in Self-Regulation.)

MacLeod, C. M. (2011). The production effect: Better memory as a consequence of saying aloud during study. Applied Cognitive Psychology, 25(2), 195–204. (This research provides the physiological basis for the Production Effect and memory benefits.)

Chi, M. T. H. (2013). Self-explanation: The effects of talking aloud or writing on learning. Topics in Cognitive Science, 5(1), 1–4. (This source details the mechanism and benefits of Self-Explanation for deep comprehension.)

Berk, L. E. (1992). The role of private speech in the development of mental processes. Psychological Review, 99(4), 779–795. (This provides contemporary developmental research supporting and elaborating on Vygotsky’s observations of private speech.)

AI Agents

ronkowitz@gmail.com (Kenneth Ronkowitz) — Fri, 28 Feb 2025 09:50:00 +0000

AI agents are something of concern for OpenAI, Google, and any other players. "AI agents" are software programs designed to perform specific tasks or solve problems by using artificial intelligence techniques. These agents can work autonomously or with minimal human intervention, and they're capable of learning from data, making decisions, and adapting to new situations.

Gartner suggests that agentic AI is the most important strategic technology for 2025 and beyond. The tech analyst predicts that, by 2028, at least 15% of day-to-day work decisions will be taken autonomously through agentic AI, up from 0% in 2024. Does that excite or frighten you?

They can automate processes, analyze data, and interact with users or other systems to achieve specific goals. You probably already interact with them in applications (Siri or Alexa), customer service chatbots, and recommendation systems (Netflix or Amazon). They may be less obvious to you when using an autonomous vehicle or a financial trading system.

There are many categories into which we might place these agents because there are different types of AI agents, each with unique capabilities and purposes:

Here are some possible categorizations:

Reactive agents respond to specific stimuli and do not have a memory of past events. They work well in environments with clear, predictable rules.

Model-based agents have a memory and can learn from past experiences. They use this knowledge to predict future events and make decisions.

Goal-based agents are designed to achieve specific goals. They use planning and reasoning techniques to determine the best actions to take to reach their objectives.

Utility-based agents consider multiple factors and choose actions that maximize their overall utility or benefit. They can balance competing goals and make trade-offs.

Learning agents can improve their performance over time by learning from their experiences. They use techniques like machine learning to adapt to new situations and improve their decision-making abilities.You could also categorize agents in other ways, for example, in an educational contex.

For personalized learning, agents can adapt educational content to meet individual students' needs, learning styles, and pace. By analyzing data on students' performance and preferences, AI can recommend personalized learning paths and resources. In a related way, intelligent tutoring systems can provide one-on-one tutoring by offering explanations, feedback, and hints the way that a human tutor might. They might even be able to create more inclusive learning environments by providing tools like speech-to-text, text-to-speech, and translation services, ensuring that all students have access to educational content. By analyzing students' performance data, they could identify at-risk students and provide early interventions to help them succeed.

AI agents can automate administrative tasks for faculty, such as grading, attendance tracking, and scheduling, freeing up educators' time to focus more on teaching and interacting with students.

Agents can "assist" in creating educational materials. I would hope faculty would be closely monitoring AI creation of tests, quizzes, lesson plans, and interactive simulations.

Though I see predictions of fully AI-powered virtual classrooms that can facilitate remote learning, I believe this is the most distant application - and probably the one that most makes faculty apprehensive.

Putting the Adult in Learning

ronkowitz@gmail.com (Kenneth Ronkowitz) — Wed, 19 Feb 2025 09:55:00 +0000

Can an adult and child learn in the same ways?

After two decades teaching "children," I moved to "higher" education where the line between children and adults is fuzzy. For the last decade, I have been involved in adult education and lifelong learning. The "adult” adjective is significant.

Adults face a lot more barriers during the learning process. There is the transition back to education, the cost of it, the time needed to devote to it, and all the normal distractions of full or part-time jobs, kids and—hopefully—a social life.

My lifelong learning students are often age 55+ but my theory is that lifelong learning begins as soon as you leave formal learning. You can be a lifelong learner at 19, 39, or 79 or any age, but in any case, you are definitely an "adult learner."

Pedagogy is the methods and practice of teaching children. Andragogy: the methods and practice of teaching adults. But as I said, that line
when a student no longer a child, but an adult is not hard and clear. We often view high school graduation as the entry into adulthood, but anyone who has taught college students and also taught younger students will tell you that there are often more similarities than differences.

Andragogy, a concept dating to the 1960s and Malcolm Knowles, is important because it recognizes that adult learners are different and that these differences are extremely important. Here are some things that andragogy and adult learning theory stress.

ADULTS:
    Are more independent than children when it comes to learning.
    Are capable of critical thinking (unlike some children) but are still interested in the “correct answer."
    Learn more slowly but just as effectively because they have more life experience and deeply ingrained stereotypes and ideas.
    Must be given respect as adults and for their life experience or lack of experience.
    Need classrooms that embrace active learning, including hands-on activities.
    Learn material that is relevant for their needs.
    Are driven less by grades (performance goal orientation) and more by understanding (mastery goal orientation).

My lifelong learning students are often age 55+ but as I said earlier, my theory is that lifelong learning begins as soon as you leave formal learning. Of course, some lifelong learning still occurs in a classroom, a school or a course that you pay for or can do for free.

In my formal education courses, I studied basic human growth and development theories. You can study Maslow’s hierarchy of needs, Erikson’s stages of psychosocial development, Malcolm Knowles' work, and Piaget’s stages of cognitive development.

There are some basics I mention to people who are going to be teaching in any formal or informal setting.

Children need more guidance. Children are just not physiologically capable of performing certain skills or critical thinking. They benefit from active learning and student-centered learning situations. But so do many adults. Adults can handle learning something theoretical and then seeing its application. Children prefer the application and then the theory behind it.

Back in the end of the 20th century, I became very interested in learning styles. The theory is that learners of all ages (maybe more so as adults where they have options) think they have a learning style. An overly simplified breakdown is that you might be a visual, kinesthetic, or auditory learner. More recently, some research now suggests learning styles are a myth. Maybe, but I still like the theory.

Adults learn differently from children, but "pedagogy” is still often used for learning of all age levels. I think that is a mistake.

As part of my job starting in 2000 at NJIT, I organized and conducted training for professors and some of that included "pedagogy." It was all new to them. I usually had to define the word and I certainly had to define andragogy. They found it interesting and admitted that they had never had any education courses. they "tried to what their good professors had done and not do what the bad ones had done." Professors who voluntarily attended training tended to want to learn new things. Some professors never attended and might say that it all sounded like the training required to teach K-12.

Classroom Cellphone Bans: Pros and Cons

ronkowitz@gmail.com (Kenneth Ronkowitz) — Wed, 27 Nov 2024 09:01:00 +0000

Schools are instituting bans on cell phones in classrooms. These bans aim to create a more focused, interactive, and supportive learning environment for students. But they are certainly controversial. Some large school districts like Los Angeles Unified School District and New York City Public Schools are looking to or have already implemented district-wide cellphone bans. Though this is more common in K-12 classroom, in higher education there are examples of individual faculty, certain courses or departments that have initiated bans.

The reasons generally given for these bans include:

Reducing Distractions: Cell phones can be a significant source of distraction for students, leading to decreased focus and engagement in class

Improving Academic Performance: Studies suggest that limiting cell phone use in classrooms can lead to better academic outcomes, as students are more likely to pay attention and participate in lessons

Enhancing Social Interaction: Banning cell phones encourages face-to-face communication and interaction among students, which is crucial for developing social skills.

Preventing Cyberbullying: Cell phones can be used to facilitate cyberbullying of students, faculty and administration, and removing them from the classroom can help create a safer environment

Promoting Mental Health: Excessive screen time and social media use have been linked to mental health issues in young people. Reducing cell phone use in schools can help mitigate these effects

When cell phones first became more prevalent with students (starting with college students and working down to high school and now younger students) there were individual teachers who instituted bans on using them in class. There were also teachers who promoted the wise use of them in their courses. The cons side of this also has good reason against banning cell phones from classrooms

As Educational Tools: Cell phones can be powerful educational tools, providing access to learning apps, online resources, and educational videos that can enhance the learning experience.

For Emergency Communication: Cell phones allow students to quickly contact parents or emergency services in case of an emergency, providing an added layer of safety.

Developing Digital Literacy: In today's digital age, students need to learn how to use technology responsibly. Allowing controlled use of cell phones in the classroom can help develop these skills.

Access to Information: Cell phones enable students to instantly look up information, conduct research, and verify facts during lessons, promoting active learning.

Inclusivity: For students with special needs, cell phones can provide necessary accommodations, such as text-to-speech applications and other assistive technologies.

Organizational Tools: Many students use their phones to keep track of assignments, deadlines, and schedules through calendar apps and reminders.

Parental Contact: Parents can directly communicate with their children, which is reassuring for both parties, especially in cases of schedule changes or family emergencies.

A web search will turn up lots of articles on the pros and cons of cell phone use and bans on their use in classrooms.
https://congressionaldigest.com/pros-and-cons-of-banning-cellphones-in-schools/
https://news.harvard.edu/gazette/story/2023/03/experts-see-pros-and-cons-to-allowing-cellphones-in-class/

Blended Learning and Hybrid Courses

ronkowitz@gmail.com (Kenneth Ronkowitz) — Wed, 20 Nov 2024 14:00:00 +0000

If blending learning was only this simple.

I saw a mention of "blended learning" in an article that reminded me of that approach that I once taught and endorsed to faculty. I have not heard the term used much in the past few years, but I am no longer involved full-time in pedagogy.

Blended learning is a pedagogical model integrating traditional face-to-face classroom instruction with online learning experiences. In some ways it was a transitional model going back to the shift from 20th century to 21st century learning. As traditional faculty were being asked to use more online tools or even convert their courses to being fully online, this approach was a softer way to launch.

The idea was to combine the best aspects of in-person and digital education to create a more flexible and personalized learning environment. A Personalized Learning Environment (PLE) was another term that emerged at the time. Probably everyone in and out of academia now has a personalized learning environment of a kind, though it may not be formalized. A PLE was supposed to allow students to benefit from direct interaction with teachers and peers while also taking advantage of the accessibility and resources available through digital platforms.

Key components of blended learning include:

    In-person instruction: Traditional classroom teaching where students engage with teachers and classmates in real-time.
Online learning: Use of digital tools and resources, such as videos, interactive activities, and online assessments, that students can access at their own pace.
    Integrated learning activities: Assignments and projects that blend both in-person and online elements to enhance understanding and engagement.
    Flexible pacing: Students can often progress through material at their own speed, allowing for personalized learning experiences.

Some of the advantages associated with blended learning were to provide a more dynamic and adaptive educational experience and addressing diverse learning styles and needs.

An effective blended learning module has a good range of learning activities: on-campus activities, such as lectures, workshops and seminars; off-campus activities, such as field trips, exhibitions, and visits to companies; online synchronous activities; and independent learning activities, such as completing tasks after reading case studies or watching videos.

The article I read was from the UK timeshighereducation.com and had suggested goals for blended learning. In brief, they are:
Find a suitable space when attending online classes
Use digital tools
Create a sense of belonging (a difficult goal because online interactions often feel impersonal and might not be well suited to every student - or faculty member)

One suggestion that interested me the most was to use different types of assessment. This was an area that I worked with faculty on frequently as an instructional designer. Blended learning modules should use a good range of assessment types. It was difficult for many teachers to accept that their main form of assessment was testing, especially objective, knowledge-based tests and quizzes. Written assessments, such as reports and essays, appeared in some courses (especially in the humanities) but were often absent in STEM courses. Faculty would tell me, "They are too subjective." "They take too long to grade" "My course requires them to retain lots of facts that I have to assess." The latter was especially true in foundation courses.

Using online tests and quizzes became more popular because once created they could be automatically scored. Easy for the teacher and immediate feedback for the student.

In-person or recorded presentations were more in the blended model but were time-consuming and more popular in upper-level or graduate courses. Interacting face-to-face with their peers as a team or audience during the presentation is also an important skill. I saw video presentations, e-portfolios, digital projects, posters, podcasts and simulation games all used in blended courses.

One concept that often met with faculty indifference or opposition was the student-as-co-creator of assignments and assessments, though this can serve as a valuable source to gather student voices and improve their learning experience.

The term "hybrid course" became used more than "blended" but was often the same thing or just used interchangeably. While both models integrate online and offline learning, blended learning is a broader pedagogical approach that can be applied at various levels of education and in different ways. A hybrid course is a specific type of course design commonly used in colleges and universities.

A hybrid course refers to a course that "officially" combines face-to-face (F2F) classroom instruction with online components. The term is commonly used in higher education to describe courses where a significant portion of the learning activities are conducted online, with the remaining portion happening in a physical classroom setting. This becomes an issue concerning the registrar and scheduling areas. A course that met F2F on Tuesday and Thursday from 10:30 - noon may now only be assigned a classroom on one of those days. The goal is still to balance the in-person interaction with the flexibility of online learning, usually reducing the amount of time spent in a physical classroom compared to a traditional course.

Of course, hybrid learning models should not be used simply to free up classroom space or reduce parking issues on campus, but unfortunately, I knew of cases where that was a motivation for using it.

The development of online and blended learning modules got a boost during and after the pandemic. To a degree, that was from necessity and convenience, but it introduced these approaches to more students and more faculty and some of it has remained in use.

Developing the right balance between these different teaching modes varies according to discipline, but a mix of synchronous (real-time) and asynchronous (self-paced) online activities, along with in-person classroom sessions.is still the pedagogical approach.

Rhizomatic Learning

ronkowitz@gmail.com (Kenneth Ronkowitz) — Fri, 06 Sep 2024 17:33:00 +0000

I saw the term " rhizomatic learning" used in an article about digital pedagogy. I know about rhizomes because I am a gardener but the use of it for learning was new and not immediately clear.

As introduced by the philosophers Gilles Deleuze and Felix Guattari, the rhizome takes that botanical term that refers to a root structure that expands and connects in multiple directions. It creates a decentralized, horizontal structure. Applying it to learning, particularly in higher education, means that students navigate their learning based on the cognitive conflicts they encounter.

Rhizomatic learning encourages students to acquire knowledge through the interconnectedness of curricular content, prompting them to explore diverse perspectives and methods. This is not a traditional approach or path but one that can lead to a critical, reflective learning experience.

September is when I divide my iris rhizomes based on their nodes - a common networking term too.

Rhizomes help plants spread and survive in various conditions. Rhizomes often store nutrients and energy, allowing the plant to regrow if above-ground parts are damaged or destroyed. Unlike roots, rhizomes have nodes from which new shoots and roots can emerge. In my garden, I am most familiar with the types of iris plants that have rhizomes. Other examples are ginger and the part of ginger we use as a spice is a rhizome. Many species of bamboo spread via rhizomes, which can form dense clusters and cover large areas. Near water, you often find cattails (Typha spp.), a wetland plant that has rhizomes that anchor them in muddy soils and help them spread across wetlands.

Applying this concept to the principles of critical pedagogy and to generative AI could offer a new dimension to the relationship between learning situations and the digitization of learning processes. The rhizome, in this framework, symbolizes a non-hierarchical, decentralized network of ideas and knowledge, in contrast to traditional, linear models of learning.

The term is new to me but the idea is not completely new. I have used approaches that seem to fit into this framework.

Platforms like forums, social media, and MOOCs (Massive Open Online Courses) and Online Learning Communities often embody rhizomatic principles, where learners can pursue diverse interests and create their learning paths.

PBL (project-based learning) students explore real-world problems and collaborate on projects, allowing for a more flexible, student-driven approach to acquiring knowledge.

Inquiry-based learning is an approach that encourages students to ask questions, conduct research, and explore topics of interest, promoting a more decentralized and learner-directed way of learning.

Learning that can be described as Self-Directed Learning where individuals take charge of their own learning journeys, choosing what and how they learn based on their personal goals and interests, are engaging in rhizomatic learning.