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Tiffany King

A Few Thoughts on Cognitive Overload - 0 views

interactivity.ucsd.edu/...published.html

cognitive education learning

shared by Tiffany King on 01 Jul 12 - Cached
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • ...7 more annotations...
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Many of the consequences of cognitive overload are well described in business studies.
  • two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Supply-Related Overload Following modern conventions we can distinguish two forms of information supply. Pushed information is information arriving in our workspace over which we have little short term control – the memos, letters, newspapers, email, telephone calls, journals, calendars etc. that land in one of our inboxes. Pulled or retrievable information is information we can tap into when we want to find an answer to a question or acquire background knowledge on a topic. We have greater control over pulled information in that we intentionally seek it. But it resides in vast repositories such as libraries, online journals, filing cabinets, newspapers, archived discussion groups, our own email and of course the web.] At a more interactive level, discussions with colleagues and chat requests in discussion are additional examples. Both of these types of information are part of the great supply of information that we must decide whether, how and when to use.
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Many of the consequences of cognitive overload are well described in business studies. In 'Dying for Information? -- an investigation into the effects of information overload in the U.K and World-wide', [Waddington, 96] a 350 page report based on a survey of 1,313 junior, middle and senior managers in the U.K, U.S, Australia, Hong Kong and Singapore -- the key findings were: two thirds of managers report tension with work colleagues, and loss of job satisfaction because of stress associated with information overload. One third of managers suffer from ill health, as a direct consequence of stress associated with information overload. This figure increases to 43% among senior managers. Almost two thirds (62%) of managers testify their personal relationships suffer as a direct result of information overload. 43% of managers think important decisions are delayed, and the ability to make decisions is affected as a result of having too much information. 44% believe the cost of collating information exceeds its value to business.
  • Tiffany King on 01 Jul 12
     
    Article on cognitive overload
Doris Stockton

AJET 26(3) Drexler (2010) - The networked student model for construction of personal le... - 0 views

ascilite.org.au/...drexler.html

shared by Doris Stockton on 21 Jun 13 - Cached
  • Personal learning suggests learner autonomy and increased self regulation (Atwell, 2007; Aviram et al., 2008). However, increased responsibility and control on the part of the learner do not necessarily equate to learner motivation (Dede, 1996). Students engaging in networked learning research must be more self-directed. Not only are they navigating a number of web-based applications for the first time, they are also required to take an active role in the learning process by making decisions about how to search, where to search, and why certain content meets a learning objective.
  • Teachers, on the other hand, are challenged to provide an appropriate balance between structure and learner autonomy in order to facilitate self-directed, personalised learning (Beaudoin, 1990; McLoughlin & Lee, 2010).
  • The role of a teacher within a student-centered approach to instruction is that of a facilitator or coach (Wang, 2006). "He or she supports the students in their search and supply of relevant material, coordinates the students' presentations of individual milestones of their projects, moderates discussions, consults in all kinds of problem-solving and seeking for solutions, lectures on topics that are selected in plenary discussions with the students and conforms to the curriculum" (Motschnig-Pitrik & Holzinger, 2002, p. 166).
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  • Figure 1: The Networked Teacher (Couros, 2008)
  • ouros (2008) developed a model of the networked teacher that represents an educator's professional personal learning environment (PLE). A teacher is better equipped to facilitate networked learning if he or she has experienced the construction of such a model first hand. The significant connections in Couros' view of the network include colleagues, popular media, print and digital resources, the local community, blogs, wikis, video conferencing, chat/IRC, social networking services, online communities, social bookmarking, digital photo sharing, and content development communities (Couros, 2008).
  • Networked teacher model
  • Developing a model of the networked student The Networked Student Model adapts Couros' vision for teacher professional development in a format that is applicable to the K-12 student. It includes four primary categories, each with many components evident in the networked teacher version (Figure 2).
  • Figure 2: The Networked Student
  • The networked student follows a constructivist approach to learning. He or she constructs knowledge based on experiences and social interactions (Jonassen et al., 2003). Constructivism encourages "greater participation by students in their appropriation of scholarly knowledge" (Larochelle et al., 1998).
  • Technology supports this appropriation as a collection of tools that promote knowledge construction, an information vehicle for exploring knowledge, an active learning tool, a social medium to promote conversing, and an intellectual partner to facilitate reflection (Jonassen et al., 2003)
  • In a traditional classroom setting, the teacher has primary control over the content. He or she selects or designs the curriculum. Networked learning gives students the ability and the control to connect with subject matter experts in virtually any field.
  • That connection expands to include access to resources and creative artifacts. Computers and mobile devices continue to broaden access to all types of information and learning sources. As quickly as content becomes available, web applications are released to assist in the management of that content
  • The networked student constructs a personal learning environment one node at a time. Once these connections are formed, they must be revisited and built upon to facilitate further learning. The personal learning environment lives beyond time spent in a classroom
  • With so much information to manage, it is increasingly difficult to stay abreast of changes in a given field, much less track implications arising from related fields. Really Simple Syndication (RSS) allows learners to subscribe to changing content and makes tracking changes easier.
  • Ultimately, meaningful learning occurs with knowledge construction, not reproduction; conversation, not reception; articulation, not repetition; collaboration, not competition; and reflection, not prescription (Jonassen et al., 2003).
  • Construction of a personal learning environment does not necessarily facilitate comprehension or deep understanding. Learning potential exists in what the student does with the compilation of content and how it is synthesised. The networked student model is one of inquiry, or the process of "exploring problems, asking questions, making discoveries, achieving new understanding and fulfilling personal curiosity" (National Science Foundation, as quoted by Chang & Wang, 2009, p. 169).
  • Principles of connectivism equate to fundamentals of learning in a networked world. The design of the teacher-facilitated, student-created personal learning environment in this study adheres to constructivist and connectivist principles with the goal of developing a networked student who will take more responsibility for his or her learning while navigating an increasingly complex content base.
  • Nine out of 15 students indicated that time management was the most difficult aspect of the course. Yet, of the fifteen students participating in the project, thirteen were able to manage weekly assignments per the schedule. Two students fell behind and expressed frustration at the amount of work required to catch up. Teacher intervention was required to facilitate their successful completion of the course. They were given a daily list of tasks designed to scaffold the time management aspects of the project. Time management issues were less associated with construction of the personal learning environment and more concerned with the blended format of the delivery. It was an adjustment for students to manage work outside of class even though they enjoyed the freedom of attending a formal class meeting only 3 out of 5 days a week.
  • Achieving the delicate balance between teacher control and student autonomy is an ongoing challenge when facilitating student use of new technologies for self-regulated learning (McLoughlin & Lee, 2010). Motivation, self direction, and technical aptitude are key considerations for implementing a networked student design. The students constructing personal learning environments in this test case were successful in the contemporary issues course.
  • spite of the challenges highlighted above, the Networked Student Model offers a design and framework through which teachers can explore a student-centered, 21st century approach to learning. It further provides a foundation for constructing a personal learning environment with potential to expand as new learning avenues emerge. The student is challenged to synthesise diverse and extensive digital materials, connect to others interacting in respectful and meaningful ways, self-regulate an active approach to learning, and develop an option for life long learning that applies to virtually any curricular area. Once a student has learned how to construct a personal learning environment, he or she is left with a model of learning that extends beyond the classroom walls, one in which the learner assumes full control. Regardless of teacher control, the students' success will depend on how well they have been prepared in the processes that support learning in an ever changing, increasingly networked world.
  • Doris Stockton on 21 Jun 13
     
    I have highlighted many sections that pertain to student centered online learning.
Diane Gusa

Tips for Time Management in Online Learning: End Procrastination & Start Improving Your... - 1 views

www.brighthub.com/...32625.aspx

time management online learning

shared by Diane Gusa on 16 Jul 12 - No Cached
  • Effectively managing your time becomes crucial to succeeding in online learning.
  • the reality is that online courses are just as time consuming as classes that are delivered in a traditional classroom format.
  • Allow yourself a realistic amount of time to complete all the needed assignments. This may mean you have to free up your schedule in order to complete everything.
Diane Gusa

Teaching and Learning at a Distance: The Learners: Self-Regulation - 0 views

eduscapes.com/...self-regulation.htm

teaching learning

shared by Diane Gusa on 25 Jun 12 - No Cached
  • Whether taking a face-to-face or online course, students must be able to manage their own learning.
  • onsider ways to facilitate self-regulation in your students by encouraging metacognitive awareness, promoting time management, encouraging social interaction, and providing effective, efficient, and appealing learning materials.
  • To succeed in online discussions and other online course activities, participants must have basic social skills including the ability to: listen (read) and comprehend classmate postings ask appropriate questions assist others through supporting comments build on the work of others take on the role of devil's advocate or other perspectives to promote discussion synthesize information and ideas presented by classmates and make a unique contribution participate in a timely manner
Nicole Frescura

Classroom Management: The Teacher's Voice - 0 views

creatinglifelonglearners.com/?p=257

voice pitch using your voice

shared by Nicole Frescura on 21 Jul 12 - No Cached
  • poor classroom management often speak in a very high voice
  • speak from the chest. It gives you power, it’s believable, and it’s not straining. My acting coaches would say, “think low.”
  • high pitched, it can sometimes sound desperate, apologetic, and it seems as if you are asking students for permission when you are giving directions.
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  • Students tend to take on their teacher’s personality
  • If you’re not relaxed in tone then hyper students are more hyper, distracted
  • students are more distracted
  • Barking teachers breed barking students. Don’t confuse meanness with firmness.
  • Nicole Frescura on 21 Jul 12
     
    a few tips using your voice more effectively
Diane Gusa

WebTools4u2use - Social Bookmarks - 0 views

webtools4u2use.wikispaces.com/Social+Bookmarks

socialbookmarking web2.0 Technology tools

shared by Diane Gusa on 07 Jun 12 - Cached
  • Diane Gusa on 07 Jun 12
     
    "Social bookmarking is a method for Internet users to store, organize, search, and manage bookmarks of web pages on the Internet with the help of metadata." ( Wikipedia"
Kristie Rushing

Adult Learning - Emerging Perspectives on Learning, Teaching and Technology#Andragogy#A... - 0 views

epltt.coe.uga.edu/index.php

shared by Kristie Rushing on 30 Jun 13 - No Cached
    • Kristie Rushing
      Kristie Rushing on 30 Jun 13
       
      positive and negative previous adult learning experiences is some thing that has effected me in my learning experance
  • The use of learner-centered instruction, especially self-directed learning, means trainers will need to create better ways to include opportunities for reflection, clarification, and guidance
  • Professional development of facilitators of adults should promote dialogue, reflection, and quality. The integrative approach to professional development involves key elements (Lawler, 2003).
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  • Is adult education Is learner centered Is transformative learning Needs to address motivation Needs to address technology learning
  • Theories related to Adult Learning. They are Action Learning, Experiential Learning, Self-Directed Learning, and Project-Based Learning
  • "Action learning is defined as an approach to working with, and developing people, which uses work on a real project or problem as the way to learn. Participants work in small groups or teams to take action to solve their project or problem, and learn how to learn from that action. A learning coach works with the group in order to help them learn how to balance their work, with the learning from that work (O'Neil, 2000, p.44)."
  • Advantages/Strengths: Process used in forming groups Balanced and diverse groups enhance the learning process and allow significant contributions to the learning community Utilization of group dynamics Disadvantages/Weaknesses: Struggle constantly with the balance between accomplishing their task and learning from it Difficult to ensure consistency across groups and across sessions of any program Challenge of group dynamics
    • Kristie Rushing
      Kristie Rushing on 30 Jun 13
       
      Working in groups can be benifical if everyone contributes everyone can learn from each other. Just like statedin the disadvantages there can be inconsistencys across groups because not everyone may be willing to particapte and contribute to the group. I think that in online learnign we have all experanced frustration from working in groups when other members do not contribute.
  • "Tell me, and I will forget. Show me, and I may remember. Involve me, and I will understand." Confucius, circa 450 BC
    • Kristie Rushing
      Kristie Rushing on 30 Jun 13
       
      I love this quote. students need to be involved in the learning process in order to truly find meaning in what they are doing
  • Experiential learning is a learning theory that is learner-centered and operates on the premise that individuals learn best by experience. A good way to describe this theory is "learning by doing". Experiential learning thus has the learner directly involved with the material being studied instead of just thinking and talking about that material.
  • Experiential learning theory builds on experience. This is especially important in adult learning because simply by living, adults bring a wealth of experience to every learning situtation they face. Experiential learning theory is a holistic learning approach Experiential learning theory is most effective when the learning has intrinsic motivation which is a common characteristic in adult learning
  • In Project Based Learning, students work in groups to solve challenging problems that are authentic and often interdisciplinary. Learners decide how to approach a problem and what activities to pursue.
  • Throughout this process, the teacher's role is to guide and advise, rather than to direct and manage student work.
  • It is defined as the process in which individuals take on the responsibility for their own learning process by diagnosing their personal learning needs, setting goals, identifying resources, implementing strategies and evaluating the outcomes.
  • goals, the process, and the learner
  • Advantages/Strengths: Integrated with daily routines Triggered by an internal or external motivation An inductive process of reflection and action Linked to learning of others
Diane Gusa

Instructional Immediacy and the Seven Principles: Strategies for Facilitating Online Co... - 1 views

www.westga.edu/...hutchins63.html

instructional immediacy principles online

shared by Diane Gusa on 18 Jul 12 - Cached
  • Table 1. Seven Principles of Good Practice in Undergraduate Education, Chickering and Gamson (1986) 1. Encourage contact between students and faculty: Frequent student-faculty contact both in and outside of class is an important factor in student motivation and involvement. 2. Develop reciprocity and cooperation among students: Faculty should create and encourage opportunities for collaborative learning among students. 3. Encourages active learning: Faculty should require students to apply their learning in oral and written forms. 4. Give prompt feedback: Faculty should provide appropriate and prompt feedback on performance. Students need help assessing their current competence and performance, and need frequent opportunities to perform and receive suggestion for improvement. Such feedback should be an ongoing process in collegiate settings. 5. Emphasize time on task: Faculty should create opportunities for students to practice good time management. This includes setting realistic time for students to complete assignments as well as using class time for learning opportunities. 6. Communicate high expectations: Faculty should set and communicate high expectations for students. Such becomes a self-fulfilling prophecy for students and they often will rise to meet the challenge. 7. Respect diverse talents and ways of learning: Faculty should create learning opportunities that appeal to the different ways students will process and attend to information. Varying presentation style and assignment requirement will allow students to showcase their unique talents and learn in ways that work for them.
Diane Gusa

Productivity and online learning redux - 2 views

www.tonybates.ca/...vity-and-online-learning-redux

productivity discussion online learning innovation elearning pedagogy

shared by Diane Gusa on 18 Mar 14 - No Cached
  • Instructional MOOCs (xMOOCs) have basically removed learner support, at least in terms of human (instructor) support, but this has resulted in a very low number of MOOC learners passing end-of-course assessments of learning. Indeed, prior research into credit-based learning has established that instructor online ‘presence’ is a critical factor in retaining students. So far, it has proved difficult to scale up learner support on a massive scale, except through the use of computer technology, such as automated feedback. However, Carey and Trick (2013) and indeed faculty at elite institutions who are offering xMOOCs (see Thrun and ‘the Magic of the Campus‘) have argued that such computer support does not support ‘the learning that matters most’.
  • computer-based approaches to learner support to date has been inadequate for formal assessment of higher order learning skills such as original, critical or strategic thinking, evaluation of strategies or alternative explanations.
  • In cMOOCs that are more like communities of practice and thus contain many participants with already high levels of expertise, that expertise and judgement can be provided by the participants themselves
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  • ‘disruptive’ innovation, where a new technology results in sweeping away old ways of doing something.
  • Thus knowledge management becomes more important than mere access to knowledge. If we look at xMOOCs though we have taken a new technology – video lecture capture and Internet transmission – and applied it to an outdated model of teaching. True innovation requires a change of process or method as well as a change of technology.
  • .Content is only one component of teaching (and an increasingly less important component); other components such as learner support and assessment are even more important. Care is needed then because changes in methods of online content development and delivery could have negative knock-on cost and productivity consequences in other areas of course delivery, such as learner support and assessment. I
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