Models of Professional Development.
When one is attempting to expand the
knowledge base through professional development interventions, one must be mindful
of how to communicate the intervention through various methods of instruction. How
the instruction is given to the teachers involved varies in professional development
programmes. Researchers over time have proposed a variety of models of professional
development including partnerships, apprenticeships, technocratic, competence based,
input/output, linear, collegiate/community of learners, train the trainers and
interactive/interconnected approaches (Castle, Hallaway and Race, 1998; Harland and
Kinder, 1997; Flint, Zisook & Fisher, 2011; Ling and McKenzie, 2001). Maldonado’s
review of 5 successful programmes of professional development (2002) identified some
effective models (a) the training model places the teacher in the role of student, (b)
expert trainers model effective teaching for teachers (c) the observer/assessment model
provides teachers with the opportunity to be observed and to receive feedback based on
these observations and (d) the individually guided model puts teachers in control over
their learning experiences. A review by the Teaching Council in Scotland (2006) stated
that no one model of professional development was shown to be most effective and they
also pointed out that professional development of teachers should emulate medicine and
become workplace based and delivered by practicing members of the same profession.
Three models which informed the current study’s method of instruction were
Cafferella’s Interactive Model of Programme Planning (Caffarella, 2002), Joyce and
Showers’ Model of In-service Education and Training (INSET) (Joyce & Showers,
1988) and cognitive apprenticeship (Collins, Brown & Newman, 1987; Collins,
Hawkins & Carver, 1991). How each model was applied to the intervention design is
explained in detail in chapter five. Much of the writing on the creation of professional
development models calls for a three stage process (a) a needs assessment, (b) planning
and delivery and (c) evaluation (Murphy, 2007). While Rose (1997) reported that there
was a trend towards adoption of a contextualised approach to research and planning,
Mills and colleagues (1995) although agreeing that context was important, pointed to
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the fact that the context itself may define how decisions are arrived at during
programme development.
The importance of context is one of the considerations highlighted by Cafferella
(2002). Cafferella drew on the characteristics of other programmes (28 in total
alongside literature on how adults change and learn and her own personal experience)
with the key implications in her planning being that context is of vital importance. Her
model of programme planning allows a number of components to be addressed
simultaneously and has the flexibility to allow the components of the programme to
adapt and change as demanded by the context and/or participants. Caffarella points out
that her model should only be used ‘as a guide, not a blueprint for practice’ (p. 21).
Cafferella’s model is based on four assumptions; that the professional development
programme should focus on what participants need to learn and what change this
learning might bring about; that programme development is a complex interaction of
priorities, tasks, people and events; the people involved may require all or only some of
the components of the model and the programme designers need to be ethical. This
model was a valuable resource, aligned with the literature on effective professional
development, in creating a programme planning framework as it focuses on people,
their learning, how their learning may bring about change in their organisation or
practice and ultimately it allows for flexibility. As with any model of programming,
due to the changing nature of adult learning and the contexts in which they live, work
and learn, programmes are constantly adapting and changing, therefore the flexibility
and guiding nature of this model allows for these changes and to ensure coherence for
the teachers.
The INSET model advocated by Joyce and Showers (1988) although devised
over 20 years ago is applicable in the context of this research. They suggest that in
order for teachers to bring about change to their teaching, a combination of the
following five pedagogical practices, are necessary:
1.
Presentation: formal communication of information and theory
2.
Modelling: watching demonstrations
3.
Simulated Practice: trying out new skills in controlled conditions
4.
Feedback: discussion and reflection on outcomes of the above
5.
Coaching for application: support while practicing the new skill
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The INSET model can be summarized as (a) introducing new theory or
techniques; (b) demonstrating their application; (c) practice; (d) feedback; (e) coaching.
In brief, this may form a very basic model of the professional development whereby
teachers receive the information, they are shown how to teach the content, teachers have
a chance to practice the teaching themselves at a later date with researcher providing
feedback and further coaching as necessary. However, on its own this model has some
flaws. It violates the active learning and contextualised criteria that serve as two of the
features for this study’s professional development programme. It is a very direct style
and it is assumed that the introduction and demonstration is facilitated away from the
school context and teachers have to be able to adapt the new pedagogical content
knowledge to their own environment. The two components to be taken from Joyce and
Showers’ model are (a) modelling, which was identified by teachers as their preferred
method of learning, when done in their school, with their class and (b) feedback which
will allow for discussion on teaching and learning as well as providing opportunities for
reflection. These active learning related components will be incorporated into the
programme framework for this study.
Both models of programme planning, align well with the theory of cognitive
apprenticeship, therefore it will be explained here briefly in the context of programme
planning and design. Constructivist theories of learning have provided evidence that
learners are not passive slates on which information is written. Rather, learners actively
construct their understanding of the world by contrasting new information with their
current knowledge (Driscoll, 1994). Constructivist approaches to human learning have
led to the development of a theory of cognitive apprenticeship (Collins et al., 1987;
Collins et al., 1991). This theory holds that masters of a skill often fail to take into
account the implicit processes involved in carrying out complex skills when teaching
novices. To combat this tendency, cognitive apprenticeships ‘…are designed, among
other things, to bring these tacit processes into the open, where students can observe,
enact and practice them with the help from the teacher…’ (Collins et al., 1987, p. 4).
This approach is supported by Bandura’s (1997) theory of modelling, which presumes
that in order for modelling to be successful, the learner must be attentive, must have
access to and retain the information presented, must be motivated to learn and must be
able to accurately reproduce the desired skill.
Cognitive apprenticeship can be used whenever someone who can perform the
task to be learned, can model it in real life. Learners can then be helped to try what has
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been modelled with coaching (LeGrand Brandt, Farmer & Buckmaster, 1993). Like
traditional apprenticeships such as electrician and carpenter, whereby an apprentice
learns a trade by working under a master teacher, cognitive apprenticeships allow the
master to model behaviours in a real world context by means of cognitive modelling
(Bandura, 1997). By listening to the master explain exactly what she is doing and
thinking as she models the skill, the apprentice can identify relevant behaviours and
develop a conceptual model of the component processes involved. The apprentice than
attempts to imitate the behaviours with the master providing coaching and this
individualised coaching provides assistance at a critical level – the skill level just
beyond what the teacher could accomplish by him/herself. As the apprentice becomes
more skilled the master decreases the support they provide until the apprentice is
independently performing the skill (Johnson, 1992). During or immediately following
the behavioural modelling the master articulates what she has done and why – this may
be purely a description of the action or the strategies the facilitator used in carrying out
the activity. Therefore when using cognitive apprenticeship, teachers are further
scaffolded in their learning and their teaching should not become just a behavioural
replica of the master. This scaffolding also allows for further feedback and discussion
on the apprentices’ teaching which is also a process espoused by Joyce and Showers
(1998) in their model of effective professional development programme models.
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