Microlearning

Microlearning deals with relatively small learning units and short-term learning activities. Generally, the term "microlearning" refers to micro-perspectives in the context of learning, education and training. More frequently, the term is used in the domain of e-learning and related fields in the sense of a new paradigmatic perspective on learning processes in mediated environments.

Introduction

In a wide sense, microlearning can be understood as a metaphor which refers to micro aspects of a variety of learning models, concepts and processes.

"No matter if learning refers to the process of building up and organizing knowledge, to the change of behaviour, of attitudes, of values, of mental abilities, of cognitive structures, of emotional reactions, of action patterns or of societal dimensions, in all cases we have the possibility to consider micro, meso and macro aspects of the various views on more or less persisting changes and sustainable alterations of performances." (Hug 2005, p. 4).

Depending on frames and domains of reference, micro, meso and macro aspects vary. They are relational concepts. For example, in the context of language learning, one might think of micro aspects in terms of vocabularies, phrases, sentences, and distinguish them from situations and episodes (meso aspects) and socio-cultural specifics or complex semantics (macro aspects). In a more general discourse on learning, one might differentiate between the learning of individuals, group learning or learning of organizations and the learning of generations or societies.

Furthermore, microlearning marks a transition from common models of learning towards micro perspectives on and the significance of micro dimensions in the process of learning. The microlearning approach is an emergent paradigm, so there are no hard definitions or coherent uses of the term yet. However, the growing focus on microlearning activities can be seen by web users' activities on the subject, who tag their corresponding weblog postings and social bookmarks with the term "microlearning".

As an instructional technology, microlearning focuses on the design of microlearning activities through micro steps in digital media environments, which already is a daily reality for today's knowledge workers. These activities can be incorporated in learner's daily routines and tasks. Unlike "traditional" e-learning approaches, microlearning often tends towards push technology through push media, which reduces the cognitive load on the learners. Therefore, the selection of micro learning objects and also pace and timing of microlearning activities are of importance for didactical designs.

Characterization of microlearning

Microlearning can be characterized as follows:

Dimensions of microlearning

The following dimensions can be used to describe or design microlearning activities:

(Hug 2005, used with permission)

Subscription learning

"Subscription learning, as its name implies, provides an intermittent stream of learning-related interactions to those who are subscribed. These learning-related interactions--called "nuggets"--can involve a great variety of learning-related events, including content presentation, diagnostics, scenario-based questions, job aids, reflection questions, assignments, discussions, etc. Nuggets are short, usually presented in less than five to ten minutes. Nuggets are intentionally scheduled over time to support learning, often utilizing research-based findings related to the spacing effect. Learners subscribe (or are subscribed) to one or more series of learning nuggets, called "threads." Learning threads can be predesigned, selecting nuggets based on anticipated learner needs or they can be dynamically created based on learner performance." (Thalheimer, 2013).

Subscription learning characteristics:

Examples of microlearning activities

Microlearning applications (examples)

See also

References

This article is issued from Wikipedia - version of the Wednesday, February 17, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.