Beyond the classroom: Using a blended learning environment ... · The central focus of our design...
Transcript of Beyond the classroom: Using a blended learning environment ... · The central focus of our design...
Running head: BEYOND THE CLASSROOM 1
Beyond the classroom: Using a blended learning
environment to teach critical thinking and writing skills
Stephen McQuaid, Steven MacKenzie, Gillian Sudlow, & David Symonds
The University of British Columbia
BEYOND THE CLASSROOM 2
Beyond the classroom: Using a blended learning
environment to teach critical thinking and writing skills
Key Frameworks
The central focus of our design is a modular course called “Making an Argument”. Using
a blended learning approach, the course combines classroom instruction and activities within the
Moodle learning management system (LMS) to promote critical thinking and metacognitive
skills.
A main feature of our design project is that it can be readily adapted and scaffolded for a
variety of age groups and levels, including learners of English as an Additional Language (EAL)
and a range of subject areas. The framework for the design is layered, so that learners and
educators can select individual components of the module, considering time constraints and / or
learner and subject-area relevance. This is easily afforded by the Moodle platform, as individual
components can be “hidden” within the module. The Moodle platform for the online portion of
the course affords all of the collaborative and constructive learning tools needed - blogs, wikis,
and forums - and allows teachers to build in scaffolding by uploading additional resources and
activities. With the use of these media, immediate and asynchronous communication modes are
both enabled, thereby reducing time constraints. The use of online media also allows for a digital
record of metacognitive reflection, critical thinking, and argumentative reasoning.
Students will proceed through a series of collaborative and individual tasks, gaining profi-
ciency in critical thinking and metacognitive skills related to argument structure and concepts.
The content to be explored will be scaffolded by the instructor in the early stages, through in-
class and online lessons and inter-activities, with an emphasis on increasingly student - led study
and the building of a learning community as the module progresses. In the later stages of the
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module, the role of the instructor will be as an optional resource, and to keep struggling students
on task.
In the Introduction Module of the course students will become familiar with the skills and
concepts they will be learning, and the Moodle tools they will be using (blogs, forums and wikis)
to construct knowledge and artifacts as they proceed through a series of lessons and activities. In
the Research Module, students will divide into groups of two to four, based on their areas of
interest. In their groups, they will collectively choose an arguable topic to explore. From there,
they will collaboratively develop a wiki article from a neutral point of view, exploring all sides
of their topic. In order to scaffold their understanding of argument within writing, lessons and
quizzes, exemplars are employed to provide understanding. Once their wiki is complete, students
will individually choose a “side” of their argument, and write an argumentative essay using that
position. To bridge the gap between research and writing, a Knowledge Module will provide
students with the necessary knowledge of argument structure and make them aware of problems
and pitfalls specific to argument writing, such as logical fallacies. After completion of the
Knowledge Module students will draft and post their argument essays in a forum in the Writing
Module. To place emphasis on the process of writing, they will give and receive constructive,
criterion-based feedback, after which the essay will be revised, taking that peer feedback into
account. A culminating activity will be a series of debates within the physical classroom.
Throughout the entire process, students will write a reflective blog, monitoring their own
learning goals. They will identify gaps in their understanding and areas to focus on improvement
as they build their knowledge.
Our design activities are situated within cognitive and social constructivist theories.
Constructivists propose that learning environments should support multiple perspectives or
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interpretations of reality, knowledge construction, and context-rich, experience-based activities
(Duffy & Jonassen, 1992). The process of writing resembles an authentic and situated activity
using professional practices and tools, and representing real-life complexities and occurrences
experienced by writers in creating written arguments. It is through these situated problems,
based in real world contexts, that students will be able to apply the knowledge acquired in this
course to other writing situations, therefore deepening their understanding (Anderson, Reder &
Simon, 1996; Jonassen, 1999). Through these authentic experiences, students develop ownership
of the problem, are more motivated, and better able to apply their knowledge to practice because
of the relevancy and meaningfulness of their learning (Jonassen, 1999).
This course also applies social constructivist principles by encouraging collaborative
negotiation of meaning and construction of knowledge through the socially-negotiated research
and fallacy wikis, and discussion forums. Vygotsky’s (1978) theory of the zone of proximal de-
velopment suggests that students can move beyond individual abilities when knowledge is con-
structed through social negotiation with peers and knowledgeable others. Furthermore, reflection
and the act of sharing one’s thoughts uncovers inconsistencies or gaps in comprehension that, if
resolved, can lead to deeper understanding and knowledge (Von Glasersfeld, 1989). Throughout
the process of this course, students publicly discuss their thinking, prior knowledge, rationale,
observations, conclusions, gaps in knowledge, etc., resulting in perturbations that, if attended to,
can lead to greater understanding of the knowledge of argumentative writing. The class discus-
sions and debates create a community of practice as defined by Lave (1991), with the group shar-
ing similar goals and commitments, and assisting each other in joint projects and discussions in
the pursuit of improving their area of practice. Through modeling, coaching or sharing of
knowledge within a situated context, the instructor, a knowledgeable member of the community,
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scaffolds the learning process (Collins, Brown, & Newman, 1989). In this course, additional
scaffolding is provided by mini-lessons, templates, and rubrics to aid in research, argument, writ-
ing, reflection and discussion strategies and debate.
Having the primary educational activities framed within a blended learning environment
gives students the benefits and flexibility of both face-to-face and online instruction and interac-
tion. Based on this model, scaffolding and basic instruction will take place in the physical class-
room, with most of the educational activities occurring in online spaces, outside of classroom
hours. The Web 2.0 tools that we integrated into our design (blogs, wikis and asynchronous dis-
cussion forums) facilitate the social constructivist paradigm as evidenced by David Jonassen
(1996). Constructivist theory and design supports a variety of learners and encourages collabora-
tion in the acquisition of knowledge, and the negotiation of meaning and learning through social
interaction.
Intentions and Positions
To prepare for the post-school world, where answers do not always lie in the pages of
textbooks or words of a teacher, students must be empowered with critical thinking processes,
reasoning, and metacognitive skills.
In 2008, Tony Wagner identified critical thinking, online collaboration, oral and written
communication, accessing and analyzing information, curiosity, and flexibility as necessary em-
ployment skills currently lacking in students. Teaching these skills achieves key elements of the
BC Ministry of Education’s prescribed learning outcomes, and aligns with current constructivist
paradigms in academic literature (BC Ministry of Education, 2011). Moore (2004) states, “most
modern educators are of the view that the ability to think critically is fundamental to a good edu-
cation, and also fundamental to being an active and engaging citizen in the world” (p. 3).
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Although there is no single agreed-upon model for teaching critical thinking, our ap-
proach is student-centered and uses activities that support Sternberg’s (1987) conclusion that the
most effective approaches offer limited instruction on specific process, leave room for discovery
and avoid stifling the creative thought process and trivializing the problem.
Kuhn, Shaw, and Felton (1997) found enhanced reasoning occurs when individuals deal
with areas of disagreement and agreement between peers, and that spontaneous metacognitive
awareness of one’s own and others’ mental processes contributes to the enhancement of
individual reasoning. This process of metacognition is “maybe the most remarkable cognitive
skill of all… because it allows good critical thinkers to improve their own thinking” (Facione,
2006, p. 6).
Collaborative and constructive blended learning environments are also well-documented
in educational literature as effective instructional methods to motivate and engage learners.
According to social constructivism theory, knowledge is generated through social discourse,
through which, we gradually accumulate advances in our levels of knowing (Kanuka & Ander-
son, 1998). Collaboration is more complex than allowing each person in the group to contribute;
it involves negotiating roles, overcoming disagreements, and differences in motivation and con-
tributions among group members (Kittle & Hicks, 2009). Theories of distributed cognition sug-
gest that all parties in a collaborative effort contribute elements in such a manner that the product
is more than a sum of its parts; knowledge can be constructed in a community in a way that it
could never be in the minds of disconnected individuals (Hutchins, 2000).
Collaborative activities can fail however. Kittle and Hicks (2009) note that to avoid fail-
ure, tasks must be structured appropriately, roles must be defined with the understanding they
may change, clearly-defined goals must be established along with the steps to achieve them, and
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discussion and constructive feedback among collaborators must be encouraged. In the collabora-
tive Information Wiki Assignment in the Research Module, students are encouraged to reflect on
the collaborative and individual contributions to their wiki in their Reflective Blogs and com-
municate with one another using both synchronous and asynchronous communication tools in
Moodle (chat and forums). Both the blogs and the communications will be stored in the Moodle
for instructors to view. Knowledge of the permanence of these reflections and communications
should reduce the likelihood of tasks being dominated by some members while less-active stu-
dents either get a free ride or left behind.
Web 2.0 tools such as those employed in our course design aid in the facilitation of collab-
orative and metacognitive skills and support a constructive learning environment (Von
Glasersfeld, 1989), and the online written environment allows both students and teachers to ob-
serve the progress and development of the students’ reasoning processes. However, concerns are
often raised about the student privacy and security. To address such concerns, Moodle allows
students and instructors to control privacy settings while still making full use of these tools.
Within the Moodle platform, the design of the wiki, discussion forum, and blog inter-activities
enable easy, controlled access for a safe online environment.
To help ensure that students get the most they can from their activities in a controlled,
safe way, it is expected that students will adhere to the basic rules of Internet/network etiquette
or “netiquette” in all online actions. In general, these actions of “acting how you would in real
life”, as outlined by Shea in 1994, has been identified as a critical success factor for online
communities of practice (Gannon-Leary & Fontainha, 2007). Within the introduction and
writing module, there are scaffolding lessons on netiquette and constructive feedback,
respectively.
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Wikis support a constructivist, collaborative paradigm where individuals form a
community of practice, learning from and building upon others’ knowledge by creating a fluid
and flexible collective work (Olliges, 2010; Grant, 2009; Parker & Chao, 2007; Ferris & Wilder,
2006). As learners create and edit their own and others’ contributions within a shared online
space, they work together to construct knowledge and negotiate meaning for an audience beyond
themselves and their teacher. Learners also engage in metacognitive practices by identifying
learning goals, recognizing problems and gaps in their own and the collective understanding and
then negotiating how to fix them (Grant, 2009; Parker & Chao, 2007). Several studies note
increased student engagement and motivation in classes where wiki activities were incorporated
(Heafner & Friedman, 2008; Mak & Coniam, 2008).
Although most researchers agree that wikis support a collaborative and constructive
environment, they also caution that they do not automatically create one (Olliges, 2010; Grant,
2009; Heafner & Friedman, 2008; Mak & Coniam, 2008; Park & Chao, 2007; Ferris & Wilder,
2006). Such environments must be nurtured by the teacher, not the technology (Grant, 2009;
Ferris & Wilder, 2006). Concerns over plagiarism and the validity of sources have also been
raised in regards to wikis (Mak & Coniam, 2008; Parker & Chou, 2007; Ferris & Wilder, 2006).
However, these concerns need not be viewed as faults, but rather opportunities to teach students
about critical evaluation and media literacy (Ferris &Wilder, 2006). The wiki activities in our
course are designed to increase student competencies with both the critical assessment of sources
and media literacy.
Blogging has been shown to develop metacognitive skills in students (Tan,
Ladyshewsky, and Gardner, 2010). To push the metacognitive abilities of students in this course
even more, students will make blog posts throughout the modules to self-evaluate their thinking
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processes, and as an opportunity to engage in an authentic task, which can be shared with peers.
A reflection blog or “mirror blog” such as this one can also be a channel of communication for
both students, parents, and others (Zawilinski, 2009). It can be an online showcase or portfolio,
for an individual or entire online community (Shiang-Kwei, & Hui-Yin, 2008). The main
purpose of assigning student blogging activities in this course is to help them develop
metacognitively. In addition to the similar affordances of other parts of this course, blogging will
aid students in gaining a better understanding of what they think about, and why they think about
things in the ways that they do. Having a better understanding of their own thoughts will lead to
a deeper connection with the material they will cover and the ideas of peers they will encounter.
It is expected that as they examine their thoughts and responses to information and activities in
the course, they will recognize connections, gaps, and questions as they arise, and record them in
the blog (Ellison and Wu, 2008).
Student bloggers are advised to exercise caution, however. They are urged to behave ac-
cording to the rules of appropriate netiquette, and to protect themselves by limiting the amount of
personal information they share online. Such concerns are addressed in our course. Netiquette
rules are established at the onset of the course and privacy settings can be controlled by students,
and to a greater extent, by instructors. Students can set their own privacy settings, so that their
blogs can be viewed only by them, by participants in the course or by the world; instructors can
also restrict these settings, keeping privacy within the course only. In our Instructor’s notes, we
have recommended this for underage students.
Online forums will further enhance metacognitive and collaborative skills by enabling
students to post, reflect, and revise. Forums also support blended learning environments as they
can improve learning and academic performance when used as a compliment to traditional clas-
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ses (Dengler, 2008; Trudeau, 2005; Shana, 2009; Zhang, Gao, Ring, & Zhang, 2007). The find-
ings of Hlas, Schuh, and Alessi (2008) and Dengler (2008) are also encouraging for EAL learn-
ers, as both suggest that forums provide these students with a voice and an opportunity to partic-
ipate where they normally would not in a traditional classroom environment. Since much of the
work is in print and is asynchronous, students have more time to translate if need be, and to
compose written work.
Advocates of forums do caution, however, that the topics of forums should be authentic,
clearly tied to the curriculum, and connected to in-class activities for students to understand the
value and purpose of the forums (Shana, 2009; Zhang et al., 2007; Trudeau, 2005; Li, 2004;
Tiene, 2000). Taking the advice of the experts, the forums in this course are designed for the
specific authentic tasks of making personal introductions, evaluating resources and the argument
essays constructed by peers. Intrinsic and extrinsic value is added through both informal and
formal evaluation increasing motivation and effort.
Key Concepts and Contexts
The target learners for this design are senior secondary students, but the course lends
itself well to adaptation; by removing or adding scaffolding, it could be modified to
accommodate students of all ages and abilities. While the design is currently applied to the
specific topic of “Making an Argument”, the content of the course could be changed entirely to
teach a different topic. The use of blogs, wikis, discussion forums, and in-class lessons to supply
appropriate and timely scaffolding would be useful components of courses in a wide range of
school subjects, or across different disciplines.
Today’s students are digital natives; they navigate the Internet with ease and many
independently engage in digital discourse using blogs and forums. Whether or not they have
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engaged in online learning, students already possess the necessary skill set to do so - at least at a
basic level. These skills, familiarity with technology and English reading and writing ability, are
some of the most important in ensuring online success (Kelly, Kennel and McBride, 2007). An
online course for researching and writing about an arguable topic is an appropriate and practical
next step.
Although online learning has been a fairly smooth transition for college students due to
online literacy and ability to self-regulate and learn on their own, the literature is not as clear on
how elementary and secondary students will adapt. Maeroff (2004) states that the chance of
success in online learning is not as great among pre-collegiate students. In addition to the basic
skills required by online courses, many studies suggest that the best predictor of success in online
learning is self-regulation or metacognitive skills (Kelly, Kennel &McBride, 2007; Pintrich &
DeGroot, 1990; Yukselturk & Bulut, 2007; Zimmerman & Marinez-Pons, 1990). This may
present a problem, as middle and high school students may lack the self-regulation needed to
succeed in an online environment. Developmental literature reviewed in Boekaert’s paper
suggests the ability to self-regulate one’s cognitive and metacognitive processes begins to
develop around the age of 12, which is also supported by Piaget’s formal operational stage
(Boekaert, 1997). Piaget (1972) and others believe that instruction and coaching can teach
students to self-regulate (Kelly, Kennel, McBride, 2007; Zimmerman & Martinez-Pons, 1990).
In order to improve student’s self-regulation skills and create a successful online learner, the
course instructs on metacognition and scaffolds learning through exemplars and templates. The
metacognitive and self-regulatory process of blogging equips them with the tools to become self-
directed learners.
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In addition, student’s ability to self-regulate is dependent on their ability to formally
reason, a necessary skill in argumentative writing. Unlike narrative and expository writing,
argumentative writing poses a challenge to younger students due to its more demanding
cognitive nature (Crowhurst, 1990). Although our target students are older than Crowhurt’s
subjects, one could logically argue that the same problems and solutions would apply to middle
and high school students. Crowhurst claims that elementary students often lack proper support
for their reasons, organization of their argument and complexity of language (1990). However,
argumentative writing is an important skill and can be taught through instruction (Crowhurst,
1990). Crowhurst suggests instructing students in matters of argument and giving them practice.
She also suggests: encouraging ownership of topics; writing for an authentic audience, such as a
class or community; pre-writing so that information can be collected and discussed; and
exposure to exemplars of argumentative writing. The entire range of students would likely
benefit from these constructivist instructional principles. Within our project, students engage in
all five of these points, whereby they chose the topic, write for classmates, discuss their
arguments, pre-write and collect information in a wiki on the issue, and read exemplars and other
students’ argumentative writing.
One of the biggest adjustments to online learning, for both teachers and students, is that
the lack of face-to-face time makes it difficult to diagnose and resolve students’ confusion and
difficulty with materials, concepts or assignments (Wiesenberg, 1999). By choosing to use a
blended learning environment, the in-class portion provides a solution to this problem since
students can discuss issues with a teacher and other students in class.
Adapting the course to suit all learning styles would be impossible, as the focus of the
course is on researching and writing an argumentative essay, which appeals primarily to visual
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learners who are more suited to dealing with text and images. However, there seems to be little
evidence to suggest that different learning styles affect success in online learning (Dziuban,
Moskall & Dziuban, 2000; Mareoff, 2004). Though the very processes of reading exemplars,
templates and peer essays, and writing the essay itself still inescapably remain geared towards
the visual learner, this mode can be balanced by the inclusion of other forms of instruction and
practice by the instructor in the classroom.
The central theme of making an argument is an ill-structured goal which fits the problem-
based learning model situated in a constructivist learning environment (Savery, J. R., & Duffy, T.
M., 1995). By breaking it down into a series of related activities within a collaborative frame-
work, learners will achieve knowledge and procedural goals which align with critical thinking
and metacognition. In this context, students will learn how to deepen their understanding and
better their reasoning on an issue, equipping them with the necessary tools to take a position in
an argument and support it with evidence.
Researching and writing an argumentative essay is a rich, open-ended problem with
multiple entry points and learning goals for both novices and experts (Bryson, Bereiter et al.,
1991). The ability to gather useful, verifiable information is a skill which students can carry with
them through their educational careers and beyond. Students will develop the skills necessary to
research honestly, accurately, efficiently, and objectively in order to formulate and strengthen
their arguments (Steneck, 2010). To promote critical thinking, teachers should act more as a
facilitator than instructor and avoid giving too much information or direction (Sternberg, 1987).
To encourage ownership and flexibility of the problem in our course, students will choose their
own topic. Moreover, students will research their topic from a neutral point of view before
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choosing opposing views for their essays, reminding them that that there is no correct answer; all
answers are valid if they can be supported by reasons and evidence.
As students research a topic for their informational wiki, they can accomplish more than
if they were working individually, scaffolding towards a more formal composition (Kittle &
Hicks, 2009, p. 532). Through collaboration and immediate feedback, it is the interactions
among individuals and their varying opinions that improve reasoning (Kittle & Hicks, 2009;
Kuhn et al., 1997, Sternberg, 1987, Olliges, 2010; Heafner & Friedman, 2008). This process of
revision and feedback is an essential and recurring theme in the design of the course, taking
place in the wiki, blog, essay writing, and discussion activities.
The process of verifying thinking by means of self-evaluation or peer review allows
learners to scrutinize their reasoning for faulty logic, or to reassess their writing based on the
analysis of the importance of certain research or discoveries that came to light during the
composition process (Facione, 2006). The spontaneous metacognitive awareness of the learners’
own and others’ mental processes which occurs during wiki and forum activities, as students
continually reassess and refine content and rhetorical problems within their arguments,
contributes as significantly to the enhancement of reason as engagement in discussion over
varying points of view (Bryson, Bereiter, Scardamalia, & Joram, 1991, Kuhn et al., 1997).
Interactivities
The interactivities for this course are contained in a Moodle course titled “Beyond the
Classroom - Making an Argument”, which can be accessed at:
http://moodle.met.ubc.ca/course/view.php?id=233.
Verifications
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The method of verification of the design is modeled after the analysis in a similar
experiment, Knudson’s 1992 paper, “Analysis of Argumentative Writing at Two Grade
Levels”. The experiment required students to write two argumentative essays, one before and
one after a course instructing in argument. Knudson employed two methods to analyze the
completed essays, one holistic and the other based on the Toulmin method, each evaluating the
overall strength and specific components of argumentative writing (1992). In our verification,
rubrics similar to Knudson’s are utilized in the writing module of the course to analyze the
before and after essays.
Although our course comprises various modules including research, argument analysis,
debate and metacognitive reflection, the entire design is created to improve student’s reasoning
and organization skills in writing an argumentative essay. In order to verify the overall
effectiveness of the course, student essays could be analyzed before and after completion. To
control for variables, the essays must be written with clear instruction, time must be given to
research the topic, and there must be a common familiarity with the topic knowledge. This would
control for variables in student’s interest in topic, knowledge about topic and interpretation of
assignment. The initial assignment could be to write an essay, composed for the principal,
arguing for or against a four-day school week or a school rule. The essay topics should be
different before and after to control for the variable of practice that may influence the
result. Due to the prohibitive nature of the considerable amounts of time and effort required to
employ the above assessment practice, surveys gathering self reports of learning and course
effectiveness from students and teachers may be more pragmatic. Although surveys are not
always the most accurate assessment tool, appropriately worded survey questions can be helpful
in assessing student’s learning and gathering information which can be applied to improving the
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design of this and future courses. For this course, there are four surveys, a pre and post survey
for instructors and a pre and post survey for students, focusing on student’s learning and areas of
improvement. Many of the questions are repeated in both the pre and post surveys allowing for
students, instructors and course designers to compare and critically reflect on any significant
differences between the answers.
Group Reflection
Our group’s process for creating our course was modeled after the principles and
activities we intended to promote in the course we were creating. We made conscious efforts to
use both synchronous and asynchronous discussion in our process, as our project employs both
of these tools as well. Some elements of the design project were divided up according to our
individual strengths, allowing each person to work autonomously on content. After being
uploaded to Moodle, materials would be discussed via email and appropriate edits would be
made, usually by the original author. Other parts were written collaboratively using Google Docs,
a tool which we also used to edit the individually-authored elements as a group. Additionally,
hundreds of emails were sent among group members to organize and plan chats, discuss
decisions about content, assign tasks, raise questions for discussion, share resources, and define
connections between content and supporting literature.
This collaborative, cooperative process resulted in a truly co-authored course in which all
elements had been constructed or at least edited by all members of the group, and helped us to
better understand how to present materials to our students as we asked them to engage in a
similar blend of individual and collaborative activities.
There were occasional points of disagreement in interpreting the requirements of the
assignment or determining what should or should not be edited. In such moments, our group
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members practiced effective and courteous evaluation and feedback practices, taking time to
articulate opinions without stepping on toes. The degree of respect and cooperation among our
group members made the process of creation and editing a rewarding and democratic one, and
our disagreements generated worthwhile discussions, which led to deeper understanding of our
design, its affordances, and its purpose.
BEYOND THE CLASSROOM 18
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