Skip to main content

Home/ Learning Sciences/ Group items tagged no_tag reasoning

Rss Feed Group items tagged

canannn

Presentation on Case-based Reasoning - 0 views

  •  
    An introduction to case-based reasoning with the presentation, it includes examples. The author actually had many publications on case-based reasoning and workflow, I dont know what that is:)
Sinem Hizli Alkan

The use of a cognitive tutoring system in the improvement of the abstract reasoning com... - 0 views

  •  
    This article presents how much CTS improves the abstract reasoning component of word problem solving in Math. Abstract subtests were not as easy as concrete components. It leads me think again of deep learning with CTS. It is really controversial topic.
Hatice Çilsalar

Case-Based Reasoning: Foundational Issues, Methodological Variations, and System Appro... - 0 views

  •  
    A nice reading for cased-based reasoning. The rest of this paper is structured as follows: The next section gives a brief historical overview of the CBR field. This is followed by a grouping of CBR methods into a set of characteristic types, and a presentation of the descriptive framework which will be used throughout the paper to discuss CBR methods.
Aysegul Solar

case based reasoning in murder :dexter - 0 views

shared by Aysegul Solar on 26 Nov 13 - No Cached
  •  
    Dexter is he using case based reasoning? :)
canannn

TPACK in Science Education - 0 views

  •  
    Science Teaching is exemplified with TPACK and different classroom applications can be found. Interrelation of science and technology is underlined.
  •  
    Now i did recognize that we used the same website:) i like the way they present. Content, definitions and reasons of subject and its teaching, are explained and related with Tpack clearly. More, web page is so colorful that you dont even get bored :p
Ezgi Hazal KÖK

Multimodal Intelligent Tutoring Systems - 1 views

  •  
    The article states "Intelligent Tutoring Systems are not as effective as one-to-one human tutoring." The reason is that in one-to-one human tutoring a tutar is able to identify learners' affective state as well as their attention span. So, the article proposes the Mutimodal Intelligent Tutoring Systems (MITS), which provides information about learners' attention span and affective state.
  •  
    This is an interesting study. I would be curious to read more about the multimodality of the ITSs, specifically how different type of interactions (audio, visual, etc.) have impact on learner's development. People in this area also started conducting research on "multimodal learning analytics".
Evrim Baran

Learning Sciences Institute - YouTube - 8 views

shared by Evrim Baran on 25 Sep 13 - No Cached
  •  
    I've watched the video twice and in the end I've felt some concerns about the results of the studies. In the "how people learn" part, researchers were testing the storage and connection system of the brain through some high-tech tools. However, does neuropsychology provide enough evidence on the functioning of the brains? Can we generalize the results to all people from all cultures? I am not the one who is against neuropsychology, but for me one discipline may not give an appropriate answer to such a deep question. My second concern is about the integration of computer programs into the curriculum as a major learning tool. We see a program where "Betty" is speaking and giving feedback on the video. The program seems user friendly, but what about the negative aspects and limitations of the integration of technology into learning? Ok, I agree that we have to adapt to the rapid technological changes in the society. However, is technology the key to all learning processes? Plus, the program is designed on the mapping of the concepts. Does concept mapping make a curriculum compelling all the time? I am not sure about all characteristics of the program, but if it hasn't been designed in a challenging style and if all students come up with the same products, then how will they develop their knowledge and reasoning abilities? I couldn't find an answer to that. As for the part "effective teaching", I am in the same opinion with the researchers that there should be a connection between the real world and the subject taught. Moreover, I think the integration of the disciplines is difficult but a very good way of giving meaning to life. Besides, in the video we see teachers as a guide, as a facilitator and there is no doubt that providing individual support to the students helps students feel more involved.
  •  
    Firstly, even if it is designed by utilizing modern technology and different understanding, which makes it a more developed and complicated one, the program used in the video reminded me the teaching machines of old times. It gives the priority to the cognitive aspect of learning. This seems to be a one-dimensional approach which underestimates the social aspect of learning. I think the value of classroom interaction for effective learning cannot be replaced by any kind of computer programs. Research on brain is really important and it provides very useful insights for learning and instructional activities. However, it should be supported by the findings of research by social psychologists as well. The very same individual may perform at varying levels when he is taught with the same methods in different environments. I personally experienced many times that even the absence of one individual in my classes affected the teaching an learning processes in a negative or positive way depending upon the classroom dinamics.
Sinem Hizli Alkan

Is China trying to emulate Finland? - 9 views

  •  
    it seems that we will try to go to some Chinese Universities in ten years time, instead of Europe or States.
  • ...8 more comments...
  •  
    The scandinavian pioneering role in school reforms has a long tradition. It is not only the comprehensive-school-system which makes Finnland a top-performer. Many countries are trying to emulate Finland and more equal opportunities in education can be a good progress. But why is Finnland a top-performer? In my opinion it could be PISA which is responsible for the comparison of school systems. PISA is criticized by many researchers, so first we have to scrutinize whether Finland can be a prototype.
  •  
    According to the latest scores of PISA, it seems like we all start to search how China and South Corea is doing in their education systems. As for the question why Finland is a top-performer, there are several aspects to explain it. I think, initially, teacher education comes first and equality and equity in education follow this. Therefore they show up as top thanks to PISA. Their school tradition, history of both economics and education, population and mentality of learning could be obstacles to make it as a prototype and compare with some countries.
  •  
    My aim was not to call Finland as a top-performer into question. I want to criticize PISA and their purposes. For example the test-structure are determining the results, so if sth. would be changed, another country will be the top-performer. I found an interesting critique: http://www.univie.ac.at/pisaaccordingtopisa/pisazufolgepisa.pdf But maybe I failed the original topic, because that article doesn't discuss PISA.
  •  
    We had the same conversation here with my colleagues from Belgium and Netherlands the outcomes that PISA is measuring. It is after all measuring certain outcomes that OECD wants to measure. We also have to be careful in taking Finland as a model and such comparative approach just like mentioned in a series of reports that Christian shared.
  •  
    PISA is a big goal for policy makers. They want to success even they don't believe, because it makes country popular as seen above:) We have to focus on real indicators like development... And here is an infographic about Finland's educational system: http://slowrobot.com/i/43651#
  •  
    In my oppinion, we couldnot seek the other countries' educational systems, at the begining of possible educational reform process. Before this, students profile and the reasons behind the problems have to be analysed; such as economic and social problems, teacher's competencies, subject matter, schools' physical equipments, etc. As I mentioned, before analysing other countries systems, we have to analyse our educational systems indetail and clearly. From that point, solutions can be seeked and useful after determination fo the problems..
  •  
    Now I understand your point, Christian. Thanks for sharing that pdf, I think that is related with the article since it discusses the whole structure of PISA which is showed as a scale. And for sure,that might happen that another country would be top according to another kind of testing but still there is a hard fact about Finland and their school culture. I have seen that infographic before but I feel the need to correct some issues there according to my stay in Finland. For instance, it says that there are no seperate classrooms for accelerated learning or special education but there are many of them. As for homeworks, this saying of having rarely homework is not actually reflecting the reality. They do have homeworks but the definiton of it might cause misunderstandings;)
  •  
    Thank you Sinem for correcting the infographic's assumptions. I would like to hear more about your experiences in Finland.
  •  
    In my opinion education policy of the countries do not be planned based on the students' academic achievement. Real achievement of an education system could be observed as individuals' adaptation to life. For example the main vision of the elementary science curriculum defined by Ministry of National Education of Turkey [MONE] (2005) is that regardless of the individual differences of students, they are educated to become scientifically literate, the uniqueness nature of the learner; background and culture of the learners and motivation of the learners were taken into consideration in the development of the curriculum (MONE, 2005), but putting those in the practice is very difficult.
  •  
    Also, as mentioned in the text "… those results come at the cost of one of the highest levels of student anxiety in the world." Anxiety is very important and big research area in educational psychology also the news in the link http://www.chinadaily.com.cn/china/2010-04/10/content_9710997.htm exemplifies its importance in Chinese case.
Pınar Mercan Küçükakın

Blended Learning Through Design Based Research - 4 views

  •  
    The video provides a good presentation of design based research with an example. I think it gives insights for our online discussions and in-class activities. I hope you enjoy watching it.
  •  
    I liked the way they put schemas and give related examples. That made bigger and clearer picture of DBR in my mind, thanks:) It also higlights the importance and reasons of using DBR.
  •  
    Thank you for posting this video..Quite comprehensive..And a nice coincidence that Dr. Ömer Delialioğlu from CEIT is in reference list.
Hatice Çilsalar

ICCBR 2013 - 1 views

  •  
    International Conference on Case-Based Reasoning website. You can check proceedings.
canannn

a summarizing illistration - 0 views

  •  
    This is an illustration depicting the case-based reasoning cycle. The loops are shown as Kolodner states, starting with the choice of choosing a case.
canannn

Article by Kolodner - 1 views

  •  
    The article is on the integration of case-based reasoning to problem-based learning, it is an example to a merging of them. Examples of science instruction can be found and CBR in detail is explained by Kolodner and her colleagues.
Pınar Mercan Küçükakın

Childhood damaged by overtesting - 1 views

  •  
    After I read this I become more worried about our students especially in secondary schools. There were SBS (exam for entering high schools) and they were taking 3 different exams at each grade, 6,7,8 but now with the new regulations they will have 36 exams. Apart from that in 10 years the system has changed for 5 times. what can be more devastating their chilhood than that?
  • ...2 more comments...
  •  
    This change in the system is very major, I agree with you. Once again we as educators are facing implementations without needing any pilot testing or making use of any kind of sound research. I also read that there will be open-ended questions but I am not sure. But if this is the case, we have one other reason to worry about maybe; the quality of these new questions.
  •  
    I am afraid that there is no other country in which incessant testing is applied more Turkey. Every year, something is changed by the Ministry of Education, no need to mention about the examination system. They change the system without even measuring or analyzing the results or outcomes. Deep modifications need to be implemented to improve the infrastructure of the education system. However, in our "unique" political environment How???
  •  
    I agree with you about the testing system in Turkey but it is only the top of the iceberg. For me, childhood ends for children who start the formal education in Turkey. Our system is so demanding and competitive that children cannot endure the difficulties they encounter. First of all, we have very overloaded curricula and students always need to be alert and hardworking to keep up with the required activities. While trying to make use of constructivist understanding curriculum developers missed some points: the opportunities and facilities the schools and students have, the difficulty level of activities, background of the learner and student and parent profile in Turkey, teacher characteristics in our schools and so on. The curricula cannot be implemeted in most of the schools so teachers invented their own methods and techniques which do not match to any of the instructional theories properly. Parents started to find out ways to protect their children and they made lots of mistakes. For example, some parents do projects of their children and smarter children started to sell ready-made projects at schools. Although teachers know the truth, he grade these projects because the system makes it nearly impossible to fail. In short, our system is working but not in the way writen in the curricula. The changes, negativities and difficulties in the system is damaging the childhood and future of the students. Somebody should change it, not the curricula:)
  •  
    World is getting more populated, and each individual wants to have a better life. And a better life is significantly related to education. So, exams still appear to be a "must" in this racing system. Actually, I am a supporter of the exams if we want to have a more "fair race". I remember the terrible old days when successful people couldn't get what they deserved because of the bribery system in Turkey. On the other hand, I agree about the side effects of the overtesting. And as an individual who has been exposed to overtesting, the question I ask to myself is "How has the overtesting affected my mental health?" The truth is I have been stressed, depressed and sad because of the tests :(
Pınar Mercan Küçükakın

Changing Education Paradigms - 1 views

  •  
    Turkey has been undergoing education reforms because of the same reason" ..the current system was designed and conceived for a different age..." Do you think the reformed curricula meet the requirements of 21st century? I think wee need to reform the minds of people who are designing the curricula in this country...
  • ...1 more comment...
  •  
    I certainly do not believe that the current system 4+4+4 meets the requirements of the 21st century. In Turkey, something is changed every year about the examination, curriculum, grading and so on. We do not have the opportunity to see the effects of the new system. Moreover, I agree with your ideas that before conducting a reform, the mentality should be changed first whether it is about the educational management, curriculum or other components. If this does not occur, the results will just be superficial and temporary.
  •  
    It is like imitating other countries and take their education systems for granted rathr than reforming. Whatever it is, the education systems not only in East but also in some parts of west are based on social efficiency theory and students are conceived as to-be-workers. Self-actualization and intellectual development are not even in the secondary place.
  •  
    as it is mentioned in the video, our educattion system also kill the creativity of the students and cause them to behave like robots.I think we loose huge amont of potential to produce artistic, scientific and tecnological productions.
Burcu Korkusuz

David N. Perkins - 0 views

  •  
    David Perkins has conducted long-term programs of research and development in the areas of teaching and learning for understanding, creativity, problem-solving and reasoning in the arts, sciences, and everyday life. He has also studied the role of educational technologies in teaching and learning and has designed learning structures and strategies in organizations to facilitate personal and organizational understanding and intelligence. His inquiries reflect a conception of mind that emphasizes the interlocking relationships among thinking, learning, and understanding. The three depend deeply on one another. Meaningful learning aims at understanding and depends on thinking with and about what one is learning. Effective thinking in the subject matters and in general involves understanding the resources of the mind and learning to deploy them sensitively and systematically
canannn

Mindshapes: Bringing learning to life through apps and play - 2 views

  •  
    The website describes how Professor Paul Harris advises the interactive learning company Mindshapes on incorporating educational principles into the development of websites and apps for young children.
  • ...1 more comment...
  •  
    Kids like technology for certain reasons like entartainment or searching data. Altough it sounds a good idea to insert some info into games, I observe that children all over the world like games related to killing, stealing or car racing.
  •  
    I think games always work and the company seems really successful at locating the points children may find interesting and enjoyable. After reading your post, I watched a video at youtube, Hickory-Dickory Dock and it was very enjoyable. It teaches not only vocabulary but also how to tell time. It seems a really effective tool. Like the company, I also think that students should be exposed to the changes in the technology. There is always a world outside the classroom and they should keep themselves up-to-date. And our job is to provide them with such opportunities.
  •  
    Actually your point is really important, changes in the technology should be followed and used as a tool in the classroom, the tools that are significant in terms educational value for sure. Or the other end would include only games on stealing or killing as mentioned. I have checked out Hickory-Dickory Dock now and it seems effective to me as well. The website "mindshapes.com", provides us with detailed information on the games.
canannn

Culture and education: new frontiers in brain plasticity - 3 views

  •  
    I am really effected by the construct neuroplasticity as I read. I had read it as neuro-elasticity before but now I believe they are different terminologies or I am not sure:) So this article is about new emerging themes on neuroplasticity and its relation with education and culture. The figure showing the variables influencing brain plasticity is really good I think.
  • ...2 more comments...
  •  
    I always like the cross cultural studies! Culture is shaped by society which has millions of 'brains' so it would not be so realistic and reasonable not to talk about culture in neuroscience and neuroplasticity.
  •  
    me too:) I also believe in the same idea, culture should be an issue to take into account in the process.
  •  
    Canan, I was questioning the role of culture in neurosceience when I saw the article you shared, many thanks:) In the figure presenting the variables affecting the brain plasticity, education and culture intersects. For me, culture shapes education in a society (both formal and informal education). It determines people's identity, behaviors, attitudes and thinking patterns. So, it is for sure that it has an influence on brain plasticity.
  •  
    Yes I agree with you culture is in relation with lots of different elements that can be important for brain development or plasticity, the fact that cognitive structure Of the brain changes with culture seems important to keep in mind.
Rukiye Ayan

Colleges with the Happiest Students and Reasons for Students' Happiness in #1 College - 6 views

Here is a list of Princeton Review's based on surevey responses from 130.000 students at colleges and universities across U.S.. http://www.huffingtonpost.com/2014/08/06/happiest-students-2015-prin...

started by Rukiye Ayan on 08 Nov 14 no follow-up yet
Özlem Tantu

Computers 'do not improve' pupil results, says OECD - BBC News - 5 views

  •  
    Investing heavily in school computers and classroom technology does not improve pupils' performance, says a global study from the OECD. The think tank says frequent use of computers in schools is more likely to be associated with lower results. The OECD's education director Andreas Schleicher says school technology had raised "too many false hopes". These results worth to be disscussed. Shall we go back to traditional classrooms or continue with technology? If so, how should we use it in the classroom?
  • ...4 more comments...
  •  
    I deeply believe the power of motivation to learn and classroom technology can be used to enhance students' motivation in learning of the specific content. Still, it is open to debate effective use of technology in classrooms, especially in our country. To deal with this inefficiency of classroom technology, we need to focus on teachers' technology literacy and try to develop this literacy.
  •  
    Hi Özlem Hoca, BBC news you shared with us is very advisable to our friends. (1) I agree that computers may have the possibility to be distractors for learning and they may be abused by some students. Students may prefer to use computers for activities other than for school activities. When I was an intern teacher, I wanted to show how a literature search is performed to my 20, 9th grade "Project" (noncredit course) students in 2006, I ended up running from one student to another because as I leave him/her with his/her search, s/he began to sign in facebook and their emails. (2) I also agree that plagiarism may occur in homeworks due to internet resources. (3) Another interesting opinion in this news is that "We're training the students to use technology which hasn't yet been invented." We are training the students to the future that is not defined, not yet clear.
  •  
    I think integrating technology in classrooms is inevitable as computers have been being used in lots of areas in the world and it is a little bit optimistic to assume that education will escape from this "invasion". Today's students live with technology and indeed, technology can enhance the representation of a topic, communication among learners, eliminate time and space limitations in reaching information, etc. The article says that "frequent" use of computers in schools is more likely to be associated with lower results. Instead of frequent use, one should know how one can healthily get benefit from computers, when to use it, how to use it, when not to use it, etc. Those questions are still major questions in modern educational science research. Findings from such research can enhance the positive impact of technology in classrooms.
  •  
    Having read this week's reading assignment, a part of which focuses on this particular result, I felt the need to comment on your share Özlem hocam. It is mentioned in Chapter 1: Introduction that "in the 1980s, cognitive scientists like Roger Schank and Seymour Papert made claims that computers would transform the schools and learning. This was a rather radical claim and it helped form a strong consensus among parents, bussiness community, politicians that getting computers into schools was a must. During 1990s, installing computers and the Internet in schools was a major trend. By 2003, 95% of all the schools in the US had their computers and were connected to the Internet. However, the impact of this huge investment was highly disappointing. Studies had shown computer use was not correlated with improved student performance. When the reserachers began to study to find the reason, they found out that the computer use in schools was not based on learning sciences; instead, they were being used as an extension of instructional classroom. By this I mean, bringing technology to the classrooms was not enough without changing the structure of instruction. Educational software has been based on instructionist theories, with the computer performing roles that are traditionally performed by the teacher. Teachers and students were not aware of how to use those computers efficiently. Students read the texts on the computers instead of reading them on books.Learning scientists continue to emphasize the powerful role that computers can play in transforming all learning. But they reject instructionalism and behaviorism. Instead, they present a new vision of computers in schools. They suggest that computer should take on a more facilitating role, helping learners have the kind of experiences that lead to deep learning."
  •  
    It is an important an overwhelming issue about how we integrate technology into education. A well-balanced implementation is required for successful instruction between the use of technology and traditional methods like paper-pencil activities (Hitt, 2011). We should not force technology and traditional instruments like paper-pencil and blackboards fight against themselves. We may play the role of negotiator between the technology and traditional methods.
  •  
    Perhaps, we need to focus more on the pedagogy rather than the technology.
1 - 20 of 20
Showing 20 items per page