Networked and Global Learning

researchers at Carnegie Mellon’s Open Learning Initiative, who’ve been experimenting with computer-based learning for years, have found that when machine-guided learning is combined with traditional classroom instruction, students can learn material in half the time.

Top schools like Yale, MIT and Stanford have been making streaming videos and podcasts of their courses available online for years, but MOOCs go beyond this to offer a full-blown interactive experience.

Teens now approaching college age are members of the first generation to have grown up conducting a major part of their social lives online. They are prepared to engage with professors and students online in a way their predecessors weren’t

What is emerging is a global marketplace where courses from numerous universities are available on a single website. Students can pick and choose the best offerings from each school; the university simply uploads the content.

The era of online education presents universities with a conflict of interests—the goal of educating the public on one hand, and the goal of making money on the other.

One potential source of cost savings for lower-rung colleges would be to draw from open-source courses offered by elite universities. Community colleges, for instance, could effectively outsource many of their courses via MOOCs, becoming, in effect, partial downstream aggregators of others’ creations, more or less like newspapers have used wire services to make up for a decline in the number of reporters.

To borrow an analogy from the music industry, universities have previously sold education in an “album” package—the four-year bachelor’s degree in a certain major, usually coupled with a core curriculum. The trend for the future will be more compact, targeted educational certificates and credits, which students will be able to pick and choose from to create their own academic portfolios.

The open-source educational marketplace will give everyone access to the best universities in the world. This will inevitably spell disaster for colleges and universities that are perceived as second rate.

Likewise, the most popular professors will enjoy massive influence as they teach vast global courses with registrants numbering in the hundreds of thousands (even though “most popular” may well equate to most entertaining rather than to most rigorous).

Because much of the teaching work can be scaled, automated or even duplicated by recording and replaying the same lecture over and over again on video, demand for instructors will decline. 

Large numbers of very intelligent and well-trained people may be freed up from teaching to do more of their own research and writing. A lot of top-notch research scientists and mathematicians are terrible teachers anyway.

Big changes are coming, and old attitudes and business models are set to collapse as new ones rise.

if our goal is educating as many students as possible, as well as possible, as affordably as possible, then the end of the university as we know it is nothing to fear. Indeed, it’s something to celebrate. 

postal correspondence

three (or more) overlapping generations

mass media including television, radio and film.

interactive

Indeed, though the authors of this paper are not in complete agreement about this, it is possible to think of pedagogies (considered as the processes and methods used in an attempt to bring about learning) as technologies, integral parts of a technological assembly that must work together with all of the other technologies to bring about a successful outcome

technologies evolve not through adaptation but by assembly, incorporating pieces of earlier designs

We will see that the ubiquitous capacity of the Internet is creating very profound opportunities for enhancing the effectiveness and efficiency of all three pedagogical models.

instructional designer

positivist research paradigms and methodologies.

From behaviourist pedagogy emerged the cognitive learning theories that focus on how processing within the individual brain effects comprehension, understanding, storage and retrieval of information. Cognitive pedagogies arose partially in response to a growing need to account for motivation, attitudes and mental barriers that may only be partially associated or demonstrated through observable behaviours – yet they are directly linked to learning effectiveness and efficiency.

empirical testing

Methods that relied on one-to-many and one-to-one communication were really the only sensible options because of the constraints of the surrounding technologies.

“scientific models”

that guided the development, application and assessment of learning.

CB-based distance education is often developed in the suggested order

The model begins with designers selecting instructional goals. Instructional designers identify goals in discussion with subject matter experts with an eye to finding deficiencies in learners’ behaviour that can be rectified by new learning.

This is particularly salient when applied to a new generation of large scale MOOCs (Massive Open Online Courses)

ext and usually multi-media learning content. The effort and cost of “developing and selecting instructional

creation of brainstorming lists of possible goals, documentation of subject matter priorities, flow charts, gathering of lists

Today each of the instructional design activities (see figure Figure 1) is enhanced by a host of Web 2.0 tools.

f primary use are distributed text tools such as Google Docs, DropBox and wikis

As importantly, collaborative work and negotiation is not confined to text. Collaborative graphic tools, concept and mind mapping tools allow graphic representations of ideas and processes.

Low cost distributed project management tools allow teams to design, create, produce and distribute content at costs much lower than in pre internet days.

gh quality content defines CB models of distance education, its effective management and control is extremely important

the capacity to re-use content created by others is compelling – if not without its challenges.

multiple ways of sharing content

blogs to Facebook to YouTube and content management systems

Perhaps of deeper concern is the reluctance of distance educators to consume and customize content already created by others.

Many content developers define and pride themselves on the production of quality content – not by the consumption and customization of works that they did not produce.

The final affordance of the net – with tremendous, if as yet little demonstrated capacity to improve CB distance education pedagogy – is learning analytics.

mining information about patterns of behaviour in order to extract useful information about learning which can then be applied to improve the experience.

In this model, CB pedagogy may be adapted to service the unique learning needs, style, capacity, motivation and goals of the individual learner.

strive to create instructional designs that change and morph in response to individual learner’s needs and behaviours.

Open Learning Models (Bull & Kay, 2010; Kay & Kummerfeld, 2006) increase learner control and understanding of the system. Open models can also be used by teachers and other support staff to better understand and respond to individual learner needs, although there are potential and as yet unresolved issues with making such models intuitive to understand and control effectivel

important source of data to constructing the model is the user’s current and past activities with content in the learning context.

data minin

data mining

From the brief examples above we can see how technologies and especially the Net afford multiple ways in which CB pedagogies and related instructional designs are enabled, enhanced and made more cost effective.

MOOCs

CB models are inherently focused on the individual learner. While there is a tradition of cognitive-constructivist thinking that hinges on personal construction of knowledge, largely developed by Piaget and his followers (Piaget, 1970), the roots of the constructivist model most commonly applied today spring from the work of Vygotsky (1978) and Dewey (1897), generally lumped together in the broad category of social constructivism.

groups of learners, learning together with and from one another.

Social-constructivism does not provide the detailed and prescriptive instructional design models and methodologies of CB driven distance education.

efines social constructivist learning contexts as places “where learners may work together and support each other as they use a variety of tools and information resources in their guided pursuit of learning goals and problem-solving activities

eachers do not merely transmit knowledge to be passively consumed by learners; rather, each learner constructs the means by which new knowledge is both created and integrated with existing knowledge.

New knowledge as building upon the foundation of previous learning Context in shaping learners’ knowledge development Learning as an active rather than passive process, Language and other social tools in constructing knowledge Metacognition and evaluation as a means to develop learners’ capacity to assess their own learning A learning environment that is learner-centred and recognises the importance of multiple perspectives Knowledge needing to be subject to social discussion, validation, and application in real world contexts (Honebein, 1996; Jonassen, 1991; Kanuka & Anderson, 1999).

learning is located in contexts and relationships rather than merely in the minds of individuals.

leave more room for negotiation about learning goals and activities among teachers and students.

less prescriptive

Social-constructivist models only began to gain a foothold in distance education when the technologies of many-to-many communication became widely available,

that being the loss of freedom associated with a commitment to meeting at a common time.

Time constraint issues are especially important to distance students, most of whom are juggling employment and family concerns in addition to their formal course work.

ata mining and learning analytics are not only used to support independent study based on CB models but are being utilized to support and enhance group work.

extract patterns and other information from the group logs and present it together with desired patterns to the people involved, so that they can interpret it, making use of their own knowledge of the group tasks and activities” (Perera et al., 2009).

LMS Moodle

Standard Moodle analytics allow teachers to view contributions or activities of individual learners

Google Analytics

Constructivist pedagogies use the diversity of viewpoints, cultural experiences and the potential for divergent opinion that is best realized through interactions with group members from other cultures, languages and geographies.

Naturally, technological affordances of most relevance to constructivist pedagogies focus on tools to support effective establishment, operation and trust building within groups. The technologies that support rich social presence, including full range of audio, video and gestures, are associated with enhanced trust development and increasing sense of group commitment

connectivism

learning is the process of building networks of information, contacts, and resources that are applied to real problems.

communities of practice

Connectivist learning focuses on building and maintaining networked connections that are current and flexible enough to be applied to existing and emergent problems.

capacity to find, filter and apply knowledge when and where it is needed

The crowd can be a source of wisdom (Surowiecki, 2005) but can equally be a source of stupidity

iticism of connectivism as being merely an extension constructivist pedagogy and those who argue that it is not really a complete theory of learning nor of instruction

gain high levels of skill using personal learning networks that provide ubiquitous and on demand access to resources, individuals and groups of potential information and knowledge servers. The second is the focus on creation, as opposed to consumption, of information and knowledge resources.

Bloom’s (1956) cognitive taxonomy place creation at the highest level of cognitive processing

elies on the ubiquity of networked connections – between people, digital artefacts, and content, and thus can be described as a network centric pedagogy and thus may be the first native distance education pedagogy, without previous instantiation in classrooms.

Effective connectivist learning experiences demand that learners have the tools and the competencies necessary to effectively find, sort, evaluate, filter, reformat and publish content on the net.

hese capacities rely on effective tools, high skill levels and a developed sense of network efficacy.

individuals and groups are helped to create and continuously augment, adapt and use a personal learning environment (PLE)

second key defining characteristic of connectivist pedagogy is the import placed on creating, sharing and publishing learner artefacts.

Connectivist learning designs, like constructivist ones, often involve collaborative or cooperative work between many learners. However, contribution often grows beyond the group to further encourage collaboration across time and space.

eyond the tools of creation instantiated within a PLE is an understanding of the technical and legal means to distribute work, while maintaining appropriate privacy levels and not infringing on the copyright nor plagiarizing the work of others.

The only solution to the privacy dilemma is to let each student and teacher set the level of access that they feel is most appropriate for them and more explicitly for the nature of the content being distributed.

Privacy concerns are also being recognised by the social networking giants.

Connectivist designs also involve the discovery of and contribution to new learning communities.

Learners are encouraged to make themselves, their contributions and their personal learning environment accessible to others. T

create and rate bookmarked resources t

hat others find useful, document their learning accomplishments via blogs, and share their discoveries and insights via micro blog feeds. In this manner they create and sustain learning networks that begin at the course level, but grow and evolve as the course of studies ends.

the emphasis is far more on the individual’s connections with others than with group processes designed to enhance or engender learning.

arder to apply analytics than in the more contained contexts of CB and social constructivist models.

There is no central course, few common materials, no central binding point where interactions can be observed apart from each individual learner.

edagogy is, at heart, entirely focused on the individual learner.

The bottom three of Blooms original levels of learning – acquiring knowledge, coming to understand something or some process and applying that knowledge to a context – are clearly within the domain of CB pedagogies.

Moving up to the analysis, synthesis and evaluation levels brings us to the need for social perspective. This is often acquired through group and networked interactions characteristic of constructivist and connectivist pedagogical models.

Creation can be entirely original or as is more usual, creation involves the building upon, reinterpretation and contextualized application of older ideas to new contexts. Creation, the highest level of cognitive functioning usually requires mastery of the lower levels but, in addition, requires at least a small flame of creativity and insight.

Obviously the focus of connectivism with its inherent demand for students to create and distribute for public review and augmentation, fits well with the final creation level of the revised taxonomy.

here are many domains of knowledge in which creation of new knowledge is of much less importance than remembering and being able to apply existing knowledge.

No single generation has provided all the answers, and each has built on foundations provided by its predecessors rather than replacing the earlier prototype (Ireland, 2007).

As new technological affordances open up, it becomes possible to explore and capitalize on different aspects of the learning process.

For each mode of engagement, different types of knowledge, learning, and contexts must be applied.

students be skilled and informed to select the best mix(es) of both pedagogy and technology.

from the student-content interactions of cognitive-behaviourist models to the critical role of student–student interaction in constructivism, and finally, to the deeply networked student–content-teacher interrelationship celebrated in connectivist pedagogie

which students become teachers and teachers become students,

Connectivism is built to some degree on an assumption of a constructivist model of learning, with the learner at the centre, connecting and constructing knowledge in a context that includes not only external networks and groups but also their own histories and predilections.

he late Boston scholar Father Stanley Bezuska assembled a series of humorous quotes (see http://www.slideshare.net/committedsardine/funny-predictions-throughout-history) illustrating the doomsday predictions of teachers as they have been forced to deal with educational technologies.