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Joy Quah Yien-ling

MODELS FOR ACTIVITIES AND COLLABORATION IN WIKI ENVIRONMENTS IN ACADEMIC COURSES - 1 views

  • Cooperation (1): the simplest collaborative model (Dillenbourg, 1999; Schneider et. al, 2003) and the basis for all the other models.   In this model, most of the work is performed individually. Every student creates a Wiki page, writing and editing only his/her page and share his/her product with his peers.
  • Collaboration and Cooperation (2): in this model, the degree of collaboration is higher than in the previous model, because all students are required to work together on the same content, in groups or as one group, and to edit and improve it together (Dillenbourg, 1999; Schneider et. al, 2003).
  • Cooperation, Collaboration and  Peer-Assessment (3): in the final model,  the most complex of all, collaboration is implemented with respect to all dimensions: product, process and assessment. Students work in groups or alone, upload information to Wiki, edit each other’s products and provide peer feedback about the parts that they did not write (Dominick, Reilly & McGourty, 1997; Morgan & O’reilly, 1999).
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    The article proposes three models for cooperation in Wiki environments. But this is also salient for online collaboration.
Irene Watts-Politza

Online Teaching Effectiveness: A Tale of Two Instructors | Gorsky | The International R... - 0 views

  • We propose, as have others (i.e., Shea, Pickett, & Pelz, 2003), that the community of inquiry model (Garrison, Anderson, & Archer, 2000) reflects the principles of good practice in undergraduate education and can accurately quantify them.
    • Irene Watts-Politza
       
      Go, Dr. Pickett!
  • issues of pedagogy, dialogue, and interaction
  • guide the coding of transcripts.
  • ...22 more annotations...
  • Social presence is the perceived presence of others in mediated communication (Rourke, Garrison, & Archer, 1999), which Garrison et al. (2000) contend supports both cognitive and teaching presence through its ability to instigate, to sustain, and to support interaction. It had its genesis in the work of John Dewey and is consistent with all theoretical approaches to learning in higher education.
  • Teaching presence is defined as “the design, facilitation and direction of cognitive and social processes for the purpose of realizing [students’] personally meaningful and educationally worthwhile outcomes” (Anderson et al., 2001, p.5). Vygotsky’s (1978) scaffolding analogies illustrate an assistive role for teachers in providing instructional support to students from their position of greater content knowledge. Although many authors recommend a “guide on the side” approach to moderating student discussions, a key feature of this social cognition model is the adult, the expert, or the more skilled peer who scaffolds a novice’s learning
  • Shea, Pickett, & Pelz , 2004
  • Each category of a tutor’s presence is vital to learning and to the establishment of the learning community; tutors' behavior must be such that they are seen to be “posting regularly, responding in a timely manner and modeling good online communication and interaction” (Palloff & Pratt, 2003, p.118). Without an instructor’s explicit guidance and “teaching presence,” students were found to engage primarily in “serial monologues” (Pawan et al., 2003). Baker (2004) discovered that “instructor immediacy, i.e., teaching presence (Rourke et al., 1999), was a more reliable predictor of effective cognitive learning than whether students felt close to each other. Studies have demonstrated that instructor participation in threaded discussion is critical to the development of social presence (Shea, Li, Swan, & Pickett, 2005; Swan & Shih, 2005) and sometimes not fully appreciated by online faculty (Liu, Bonk, Magjuka, Lee, & Su, 2005). Shea, Li, and Pickett (2006) proposed that teaching presence – viewed as the core role of the online instructor – is a promising mechanism for developing learning community in online environments.
  • students ranked instructor modeling as the most important element in building online community, while instructors ranked it fourth.
  • Shea (2006), who completed an extensive study of teaching presence and online learning, concluded that two categories (“design” and “directed facilitation”) sufficed to define the construct.
  • Kalman, Ravid, Raban, and Rafaeli (2006) argued that interactivity is an essential characteristic of effective online communication and plays an important role in keeping message threads and their authors together. Interactive communication (online as well as in traditional settings) is engaging, and loss of interactivity results in a breakdown of the communicative process.
  • Research indicates the existence of a relationship between learners’ perceptions of social presence and their motivation for participation in online discussions (Weaver & Albion, 2005).
  • Northrup (2002) found that online learners felt it was important for instructors to promote collaboration and conversation. When interactive activities are carefully planned, they lead not only to greater learning but also to enhanced motivation (Berge 1999; Northrup, 2002).
  • Researchers have suggested that timing of messages can serve as a proxy for a sense of social presence (Blanchard, 2004), as an indication of attentiveness (Walther & Bunz, 2005) or respect (Bargh & McKenna, 2004), and as a clue to the sociability of a community (Maloney-Krichmar & Preece, 2005). As such, the frequency of messages may serve as a signal for how engaged participants are with the community.
    • Irene Watts-Politza
       
      Agreed.
  • Eom found that the most significant factors for increasing student satisfaction with online classes are paying attention to students and responding to their concerns.
  • The highly esteemed instructor was especially active from semester midpoint to semester end; she more than doubled her active participation in both teaching presence (especially discourse and instruction) and social presence (all three categories).
  • the lack of specific, progressively structured inquiry tasks and/or the lack of facilitation skills (teaching presence/facilitating discourse) may have contributed to the relatively limited occurrences of cognitive presence.
  • something else accounted for the extreme satisfaction and dissatisfaction experienced by students in the two forums. The something else may be the two exceptional events that occurred during the third month: The instructor held in low esteem became nearly dysfunctional, while the highly esteemed instructor exhibited very high teacher presence and social presence (see Table 3 and 4).
  • Shea, Pickett, and Pelt (2003) found that students’ perceived teacher presence also correlates with perceived learning as well as with students’ satisfaction with the forum. This correlation points to the tentative conclusion that teaching presence affords learning by setting a convenient climate.
  • we suggest that students’ perceived learning in course forums has a significant impact on their participation
  • the table is suggestive of the eventual possibility of having an “objective” tool for evaluating the quality of a given forum.
  • (Anderson et al., 2001).
  • Teaching effectiveness may be defined as how an instructor can best direct, facilitate, and support students toward certain academic ends, such as achievement and satisfaction. Teaching effectiveness has been investigated extensively in traditional classrooms for more than seven decades (for a meta-analysis of empirical studies from 1995-2004, see Seidel & Shavelson, 2007). Over the past five years, research has become directed toward teaching effectiveness in online or virtual classes. As a preface to our study, we discuss findings and conclusions concerning teaching effectiveness in traditional classrooms.
  • Journal Help ISSN: 1492-3831 Journal Content Search All Authors Title Abstract Index terms Full Text Browse By Issue By Author By Title User Username Password Remember me Article Tools Abstract Print this article Indexing metadata How to cite item Review policy Email this article (Login required) Email the author (Login required) Post a Comment (Login required) Font Size Make font size smaller Make font size default Make font size larger SUBSCRIBE TO MAILING LIST 5,591  subscribers Select Language​▼ function googleTranslateElementInit() { new google.translate.TranslateElement({ pageLanguage: 'en', autoDisplay: false, layout: google.translate.TranslateElement.InlineLayout.SIMPLE }, 'google_translate_element'); } Home About Register Archives Announcements Resources Submissions http://www.irrodl.org/
  • One of the most widely cited sources for teacher effectiveness in traditional classrooms is Chickering and Gamson (1987), who suggested seven principles for good practice in undergraduate education.
  • encourages student-faculty contact, encourages cooperation among students, encourages active learning, gives prompt feedback, emphasizes time on task, communicates high expectations, respects diverse talents and ways of learning.
Donna Angley

A Constructivist Approach to Teaching - 1 views

  • Presenting instructional content online requires faculty to consider course objectives and the learning outcomes that are produced. How those outcomes are achieved and by how many students are important concerns of higher education institutions and their faculty members
  • Constructivism, on the other hand, is founded on the notion that “the only important reality is in the learner’s mind, and the goal of learning is to construct in the learner’s mind its own, unique conception of events”
  • learner is not a passive recipient but rather the center of instruction
  • ...27 more annotations...
  • constructivists believe in independent exploration by students that will lead to a deeper understanding of the content
  • cooperative/collaborative approach
  • socio-cultural model
  • cooperative or collaborative model of learning argues that learning occurs as an individual interacts with other individuals
  • socio-cultural model of learning argues that learning best occurs when the learning event is meaningful, more deeply or elaborately processed, situated in context, and rooted in the learner’s cultural background and personal knowledge
  • one goal is to create a meaningful environment that includes communication and collaboration
  • New technologies allow for construction of knowledge through what is actually deeper reflection by the learner
  • Through groups and other learning interactions with their online peers, students acquire deeper understanding because of the “opportunities for exposure to multiple perspectives and interpretations
  • Learning involves active cognitive processing
  • Learning is adaptive
  •   Learning is subjective, not objective
    • jessica mascle
       
      again, does it need to be balanced?
  • Learning involves both social/cultural and individual processes
  • socializing function by fostering a friendly environment
  • Organizing involves setting the objectives, procedural rules, and timetables
  • intellectual role, guide the students’ journey to understanding. This is accomplished by probing and questioning students about their responses, by summarizing main themes, and by linking these to assignments such as readings, written responses, and independent and group projects.
  • discussion board posts serve as learning artifacts as well as springboards for more learning and the development of community
  • social negotiation and mediation
  • authentic and real-world environments
  • Teachers serve primarily as guides and facilitators
  • prompting students to develop their own inquiry questions
  • allowing students to express their knowledge through multiple avenues
  • encouraging group projects and collaborative learning
  • If, on the other hand, we believe that learners actively construct knowledge in their attempts to make sense of their world, then learning will likely emphasize the development of meaning and understanding
  • use of discussion boards
  • provide forums that require students to research an area of interest and report back to the class in the forum
  • incorporates collaborative elements
  • instructor should build in as many collaborative opportunities for group work
  •  
    ooooh execllent tags highlighting and comments!!
  •  
    The author contends that using a learning-centered, or constructivist, approach in online courses is critical to student success.
Irene Watts-Politza

Teachers' Invisible Presence in Net-based Distance Education | Hult | The International... - 0 views

  • The stance taken in this paper, then, is constructivist – that conversation is learning in the making.
  • Any conversation, that is, draws on heteroglossia (Bakhtin’s neologism) – pools of different ideas whose elements, when exchanged, foster learning. According to Bakhtin, every utterance has a double significance. It is an expression of a 'unitary [common] language' used to conduct the conversation and, at the same time, it builds on the 'social and historical' differences embedded in the heteroglossia (1981, p. 272).
    • Irene Watts-Politza
       
      This is what happens in a discussion thread.
  • Yuri Lotman,
  • ...28 more annotations...
  • described conversations as multi-authored texts rather than as multi-voiced heteroglossia (see Bakhtin, 1994,
  • texts “fulfill at least two basic functions:
  • fulfilled best when the codes of the speaker and the listener most completely coincide and, consequently, when the text has the maximum degree of univocality” (1988, p. 34). The generation of new meanings occurs when there are differences between the speaker and the listener. Texts used in educational exchanges cease:
  • online adult education is not the delivery of texts but, rather, the creation and insertion of ‘thinking devices’ into conversation.
  • For this article we have concentrated on teacher and student views of teachers’ role orientations in online courses.
  • our intention has been to identify and clarify teaching ‘saliences’ that have emerged in online adult education in Sweden. In a wider sense, however, our analysis is also a response to the question: ‘Whatever happened to teaching in the learning society?’
  • the posting data support the claim that the teachers adopted an initiating role.
  • Greater activity:
  • Greater influence on topic:
  • Faster response times:
  • When asked about their views, all students felt that teachers played a central role in supporting Net-based learning. Indeed, some of them suggested that moderation in online settings of adult education is more important than in face-to-face settings.
  • Orientations to Teaching
  • Activity Orientation
  • In this perspective, teachers gave students tasks that activated them and, thereby, fostered their understanding of subject matter.
  • offered students tips about articles, books and Internet sites
  • Some students spoke about being activated by stimulating tasks that led them to engage with the Web and libraries, with one of them adding ‘seeking by your self is a pre-condition for learning.’ Active searching also meant that students came into contact with information which extended their learning beyond the task itself.
  • None of the teachers, however, was entirely satisfied with their dialogic or conference practice. Levels of engagement, dialogue, and initiative-taking were not as high as they had hoped. In response, they tried to promote conversation by encouraging students to react to each other’s postings, by organising tasks where cooperation and interaction was needed, or by introducing new aspects and questions when discussion faltered.
  • Further, teachers reported that they also tried to act as models of good behaviour by giving swift replies to student postings and by making their own postings appropriate yet concise.
  • In contrast to the teachers most of the student group were satisfied with the course conversations.
  • A few
  • felt that sharing different aspects of the subject matter with the teacher and fellow students raised fresh questions. It made them reach beyond the book, evoking learning and thinking along new pathways. Even if they thought that well-chosen tasks were the most effective way of fostering dialogue, they also expected the course leader to participate fully, developing new themes if student postings declined, and remaining alert to student proposals that might enhance the interchange of ideas and knowledge.
  • Many students emphasised the importance of teaching that corroborated or validated their learning.
  • None of the teachers, however, spontaneously offered this view as their primary role or orientation. Nevertheless, when asked whether they had any correspondence with students through private mailboxes rather than ‘conferences’ and ‘cafes,’ some of them said that they occasionally responded privately to correct misinterpretations.
  • This task raises many questions about teaching, highlighting the difference, for example, between instructionist and constructionist paradigms for learning (Wilensky, 1991). Would a too well-planned course be instructionist, thus constraining student influence and the pursuit of democracy? In their postings, teachers in this study felt that there was no necessary contradiction – that well-planned courses could, indeed, strengthen student influence. Nevertheless, busy distance education students, according to the teachers, often appreciate instructionist courses with clearly stated activities and tasks, even if the students are left with limited opportunities to ‘construct their own relationships with the objects of knowledge’ (Wilensky, 1991, p. 202).
  • Teacher’s invisible presence is exemplified in taking a stand-by role and/ or being reluctant to intervene. ‘The [teachers’] silence should be deafening,’ one teacher recommended. Although most of the teachers agreed that well-planned courses do not inhibit course dialogue, the fact that in their own online course deliberations they set aside time to discuss this issue may reflect ambivalence in their stance. The question of when and how teachers should intervene remains impossible to resolve, except in practice.
  • three different aspects of teaching,
  • a second conclusion – that the promotion of learning in an open environment requires an animating or steering presence. Such teaching, however, is not a process of instruction. And for this reason the word teacher may no longer be appropriate. In English, the word tutor is commonly used in adult education, because it has connotations of ‘supervision’ and ‘guardianship’ as well as ‘instruction’ (see Oxford English Dictionary). More recently, Salmon has suggested ‘e-moderating,’ but even moderation carries instructionist connotations – to exercise a controlling influence over; to regulate, restrain, control, rule (OED) – that may not be appropriate to all forms of liberal education. In the context of mainland Europe, the word pedagogue may be appropriate since, etymologically, pedagogue denotes someone engaged in 'drawing out.'
  • Intellectual development, however, can be an intra- as well as an inter-personal phenomenon. That is, learning may not come directly from teachers but rather from their absent or invisible presence. Online pedagogues, therefore, can be present in different ways. They may be present in person, participating in learning conversations. They may constitute an absent presence that, nonetheless, is embodied in the learning resources directed towards students (e.g., the selected readings or activities). Or pedagogues may exist merely as inner voices, inherited from the language of others, that (invisibly) steer the desires, self-regulation, and self-direction of learners. Indeed, this last pedagogic position ‘auto-didacticism,’ has always been central to the post-Enlightenment ideals of liberal adult education.
    • Irene Watts-Politza
       
      Here's the money.
  •  
    Swedish study of university student and professor attitudes toward satisfaction with and definition of teacher presence in online adult learning. Implications for course design with respect to knowing one's audience.
Joy Quah Yien-ling

International Online Collaboration: Modeling Online Learning and Teaching - 0 views

  •  
    A model for online collaboration.
Danielle Melia

Suffolk Cooperative Library System - 0 views

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    A cooperative enterprise such as SCLS cannot be articulated just through a list of services or with information about the service center itself. The strength of our System lies in the diversity, experiences and knowledge of each of its members as they work together for a common purpose. We believe that local control, coupled with aggressive cooperation, is the best organizational model for the libraries and their System.
Heather Kurto

The Technology Source Archives - Seven Principles of Effective Teaching: A Practical Le... - 0 views

  • Instructors should provide clear guidelines for interaction with students.
  • Establish policies describing the types of communication that should take place over different channels.
  • Well-designed discussion assignments facilitate meaningful cooperation among students.
  • ...18 more annotations...
  • Set clear standards for instructors' timelines for responding to messages.
  • Discussions should be focused on a task.
  • Discussion groups should remain small.
  • Only at the end of all presentations did the instructor provide an overall reaction to the cases and specifically comment about issues the class identified or failed to identify. In this way, students learned from one another as well as from the instructor.
  • Tasks should always result in a product.
  • Tasks should engage learners in the content.
  • Learners should receive feedback on their discussions.
  • earners should be required to participate
  • Instructors should post expectations for discussions.
  • "information feedback" and "acknowledgement feedback."
  • Information feedback provides information or evaluation, such as an answer to a question, or an assignment grade and comments.
  • Acknowledgement feedback confirms that some event has occurred.
  • We found that instructors gave prompt information feedback at the beginning of the semester, but as the semester progressed and instructors became busier, the frequency of responses decreased, and the response time increased.
  • nstructors can still give prompt feedback on discussion assignments by responding to the class as a whole instead of to each individual student. In this way, instructors can address patterns and trends in the discussion without being overwhelmed by the amount of feedback to be given.
  • egularly-distributed deadlines encourage students to spend time on tasks and help students with busy schedules avoid procrastination. They also provide a context for regular contact with the instructor and peers.
  • Communicating high expectations for student performance is essential. One way for instructors to do this is to give challenging assignments.
  • Another way to communicate high expectations is to provide examples or models for students to follow, along with comments explaining why the examples are goo
  • Allowing students to choose project topics incorporates diverse views into online courses.
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