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Stephanie Cooper

REACHING THE SECOND TIER: LEARNING AND TEACHING STYLES IN COLLEGE SCIENCE EDUCATION - 0 views

  • Active and Reflective Processing. Active learners tend to learn while doing something active---trying things out, bouncing ideas off others; reflective learners do much more of their processing introspectively, thinking things through before trying them out [12]. Active learners work well in groups; reflective learners prefer to work alone or in pairs. Unfortunately, most lecture classes do very little for either group: the active learners never get to do anything and the reflective learners never have time to reflect. Instead, both groups are kept busy trying to keep up with a constant barrage of verbiage, or else they are lulled into inattention by their enforced passivity. The research is quite clear on the question of active and reflective versus passive learning. In a number of studies comparing instructor-centered classes (lecture/demonstration) with student-centered classes (problem-solving/discussion), lectures were found to be marginally more effective when students were tested on short-term recall of facts but active classroom environments were superior when the criteria involved comprehension, long-term recall, general problem-solving ability, scientific attitude, and subsequent interest in the subject [15]. Substantial benefits are also cited for teaching methods that provide opportunities for reflection, such as giving students time in class to write brief summaries and formulate written questions about the material just covered [15,20].
  • reflective learners do well at individual research and design.
  • Unfortunately---in part because teachers tend to favor their own learning styles, in part because they instinctively teach the way they were taught in most college classes---the teaching style in most lecture courses tilts heavily toward the small percentage of college students who are at once intuitive, verbal, deductive, reflective and sequential. This imbalance puts a sizeable fraction of the student population at a disadvantage. Laboratory courses, being inherently sensory, visual, and active, could in principle compensate for a portion of the imbalance; however, most labs involve primarily mechanical exercises that illustrate only a minor subset of the concepts presented in lecture and seldom provide significant insights or skill development. Sensing, visual, inductive, active, and global learners thus rarely get their educational needs met in science courses.
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  • These problems could be minimized and the quality of science education significantly enhanced if instructors modified their teaching styles to accommodate the learning styles of all the students in their classes. Granted, the prospect of trying to address 32 different learning styles simultaneously in a single class might seem forbidding to most instructors; the point, however, is not to determine each student's learning style and then teach to it exclusively but simply to address each side of each learning style dimension at least some of the time. If this balance could be achieved in science courses, the students would all be taught in a manner that sometimes matches their learning styles, thereby promoting effective learning and positive attitudes toward science, and sometimes compels them to exercise and hence strengthen their less developed abilities, ultimately making them better scholars and scientists.
  • Provide time in class for students to think about the material being presented (reflective) and for active student participation (active). Occasionally pause during a lecture to allow time for thinking and formulating questions. Assign "one-minute papers" close to the end of a lecture period, having students write on index cards the most important point made in the lecture and the single most pressing unanswered question [20]. Assign brief group problem-solving exercises in class in which the students working in groups of three or four at their seats spend one or several minutes tackling any of a wide variety of questions and problems. ("Begin the solution to this problem." "Take the next step in the solution." "What's wrong with what I just wrote on the board?" "What assumptions are implicit in this result?" "Suppose you go into the laboratory, take measurements, and find that the formula we have just derived gives incorrect results: how many possible explanations can you come up with?")
  • How can an instructor do all that and still get through the syllabus? One way is to put most of the material usually written on the board in handouts, go through the handouts quickly in class, and use the considerable class time saved for activities like those just suggested. The consequent gain in quantity and quality of the resulting learning will more than compensate for the photocopying costs.
    • Stephanie Cooper
       
      Instead of making handouts, they could put the info on the wiki: slideshow, Gdoc, etc.
Keith Hamon

Warning: Flipping Your Classroom May Lead to Increased Student Understanding | Teaching... - 1 views

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    Flipping a classroom is not a teaching technique, it is more in line with a philosophy or way of teaching. It involves using technology as a tool, not the main focus, for helping students increase their understanding of science or math concepts.
Keith Hamon

Teach Science and Math - 2 views

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    Stimulating critical thinking using technology has the potential to create more in depth understanding of science and math content by students when engaged in learning activities which integrate in-class and on-line technology resources.
Keith Hamon

Why Teach? | DMLcentral - 0 views

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    There are as many reasons to teach as there are reasons to learn.  One reason item-response testing (the twentieth-century's dominant method of testing) is so deficient is that it tends to reduce what we teach to content (especially in the human, social, and natural sciences) or calculation (in the computational sciences).  Think of the myriad ways of knowing, making, playing, imagining, and thinking that are not encompassed by content or calculation.  This semester, I've moved over to highly experimental, collaborative, peer-led methods in my two undergraduate classes
asinha123

SMART - Science, Mathematics & Research for Transformation - Part of the National Defen... - 0 views

shared by asinha123 on 20 Jun 12 - Cached
  • Welcome and thank you for your interest in this exciting scholarship opportunity. The Science, Mathematics And Research for Transformation (SMART) Scholarship for Service Program has been established by the Department of Defense (DoD) to support undergraduate and graduate students pursuing degrees in Science, Technology, Engineering and Mathematics (STEM) disciplines.
    • asinha123
       
      Great opportunity for scholarship
Erika Carver

Handheld Technology Entering the Classroom | Why Science - 0 views

  • First we had the desktop computer which offered a ton of promise.
Keith Hamon

Teachers as experts in . . . inquiry? « Fires in the Mind - 0 views

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    A study just published in Science magazine sure makes one think twice about how we deliver "content knowledge" the classroom. The method by which a course is taught, it indicates, may be even more important than the instructor's background.
Keith Hamon

coupled-inquiry cycle: A teacher concerns-based model for effective student inquiry, Th... - 0 views

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    a model of inquiry has emerged that seems to balance the vision of student-centered inquiry described in the NSES with an inquiry strategy that reflects teacher concerns. This model, called the Coupled Inquiry Cycle, combines, or "couples", "teacher guided" inquiry with "full" or "open" inquiry, into an inquiry cycle based on a learning cycle format
Stephanie Cooper

100+ Google Tricks That Will Save You Time in School | Online Colleges - 0 views

  • Google Specifically for Education From Google Scholar that returns only results from scholarly literature to learning more about computer science, these Google items will help you at school. Google Scholar. Use this specialized Google search to get results from scholarly literature such as peer-reviewed papers, theses, and academic publishers. Use Google Earth’s Sky feature. Take a look at the night sky straight from your computer when you use this feature. Open your browser with iGoogle. Set up an iGoogle page and make it your homepage to have ready access to news stories, your Google calendar, blogs you follow in Google Reader, and much more. Stay current with Google News. Like an electronic clearinghouse for news, Google News brings headlines from news sources around the world to help you stay current without much effort. Create a Google Custom Search Engine. On your own or in collaboration with other students, put together an awesome project like one of the examples provided that can be used by many. Collect research notes with Google Notebook. Use this simple note-taking tool to collect your research for a paper or project. Make a study group with Google Groups. Google Groups allows you to communicate and collaborate in groups, so take this option to set up a study group that doesn’t have to meet face-to-face. Google Code University. Visit this Google site to have access to Creative Commons-licensed content to help you learn more about computer science. Study the oceans with Google Earth 5. Google Earth 5 provides information on the ocean floor and surface with data from marine experts, including shipwrecks in 3D. Learn what experts have to say. Explore Knol to find out what experts have to say on a wide range of topics. If you are an expert, write your own Knol, too.
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    There's so much Google can do that most of us aren't even aware of! Some of these might come in handy for yourself as well as your students.
Keith Hamon

Group Intelligence, Enhancement, and Extended Minds - 0 views

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    Virtually all talk of cognitive enhancement focuses exclusively on the enhancement of individual intelligence. In a fascinating paper published in Science entitled "Evidence for a Collective Intelligence Factor in the Performance of Human Groups" (2010), Dr. Anita Williams Woolley and her colleagues find that there is such a thing as collective intelligence: the analogue of general intelligence, or IQ, except it exists at the level of the group rather than the individual.
Keith Hamon

Interactive teaching methods engage students, study finds - 0 views

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    Students learned more than twice as much in the new "interactive" classes than they did in the lectures by the tenured prof with more than 30 years of experience, according to a report on the experiment to be published in the journal Science on Friday.
Keith Hamon

450 Free Audio Books: Download Great Books for Free | Open Culture - 4 views

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    Download hundreds of free audio books, mostly classics, to your MP3 player or computer. Below, you'll find great works of fiction, non-fiction and poetry.
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    Keith, this is amazing, astounding, and literally science-fiction come to life for us oldsters -- throws the concept of "home schooling" into an entirely new light, not to mention expanding the conventional classroom. In just poking around a little at the site, I also found "gutenberg.org" and "librivox.org" mentioned as sources of more and more treasures. Thanks for this gift!
Keith Hamon

Apprehending the Future: Emerging Technologies, from Science Fiction to Campus Reality ... - 0 views

  • This article will introduce and explore methods for apprehending the future as it applies to the world of higher education and information technology.
  • A set of RSS feeds is one of the best tools that an environmental-scanner can possess.
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    This article will introduce and explore methods for apprehending the future as it applies to the world of higher education and information technology.
Stephanie Cooper

About 1 in 5 Students Need Remedial Help in College - TheApple.com - 1 views

  • Just 18% of last year’s high school graduates in Michigan were prepared for college-level English, writing, reading, mathematics and science, according to the ACT’s Profile Report for the Class of 2009.
  • Nationwide, it has been estimated that one in five students at universities enroll in a remedial class. At community colleges, which do the heavy lifting in remedial work, it has been estimated that 60% of first-time students need at least one remedial course. Many of those students, certainly, are returning adults who left high school years ago. Others are students who have mild developmental disabilities. But what bothers educators and policy-makers is this: Many are also recent graduates who have left the high school stage with a diploma, only to find out a few months later that they’re not ready for even basic college work.
pajenkins1

ScienceDirect - The Internet and Higher Education : Blended learning: Uncovering its tr... - 0 views

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    The purpose of this paper is to provide a discussion of the transformative potential of blended learning in the context of the challenges facing higher education.
Keith Hamon

Writing in Mathematics: Assessing Understanding | Teaching Science and Math - 0 views

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    Writing in math is an excellent way to determine if students' understand or do not understand the math they are learning about. Allowing students to explain how they solved a math problem, how they developed a formula to solve a problem, or how they applied a math concept requires critical thinking.
Keith Hamon

The Necessity of Funding Failure | Wired Science | Wired.com - 0 views

  • The moral is that these scientists weren’t producing better research because they were smarter or more creative or had more money. Instead, they had more success because they were more willing to fail.
    • Keith Hamon
       
      These scientists both failed and succeeded at a higher rate than the other group because they were given space to play in. How do we create those spaces in our classrooms? I think games and free, non-graded writing help.
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    A few years ago, a team of economists at MIT and UCSD analyzed the data from NIH and HHMI funded labs to see which funding strategy was more effective. … The data was clear: In every biomedical field, the risky HHMI grants were generating the most important, innovative and influential research.
Keith Hamon

Every Child Is A Scientist | Wired Science | Wired.com - 0 views

  • The lesson of the research is that even little kids react to ambiguity in a systematic and specific fashion. Their mode of playing is really a form of learning, a way of figuring out how the world works. While kids in the unambiguous condition engaged in just as much play as kids in the ambiguous condition, their play was just play. It wasn’t designed to decipher the causal mechanisms of the toy.
    • Keith Hamon
       
      The drive for the "correct answer" undermines the role of ambiguity in promoting creativity and critical thinking in students.
  • According to the psychologists, the different reactions were caused by the act of instruction. When students are given explicit instructions, when they are told what they need to know, they become less likely to explore on their own. Curiosity is a fragile thing.
    • Keith Hamon
       
      In our drive to "cover the material," we too often destroy the very curiosity of our students that we so much want to encourage. And public ed has done such a fine job of destroying curiosity with its battery of standardized tests (one correct answer only), that even if we college profs try, we have to work against the learned behaviors and attitudes of our students, esp. our best students who have thoroughly learned & mastered the rote learning game. Free writing can help us create a space in our classes for experimentation and risk-taking, for creativity and critical thinking.
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    Pablo Picasso once declared: "Every child is an artist. The problem is how to remain an artist once we grow up." Well, something similar can be said about scientists. According to a new study in Cognition led by Claire Cook at MIT, every child is a natural scientist. The problem is how to remain a scientist once we grow up.
Keith Hamon

Frontal Cortex | Wired Science | Wired.com - 0 views

  • Because the subjects were thinking about what they got wrong, they learned how to get it right.
    • Keith Hamon
       
      This suggests one of the strengths of reflective writing & ungraded writing: a space where people can be free to fail without a grade penalty and then reflect on that failure and learn from it. This works very much against our usual drive to transfer the "right answer" to our students.
  • The problem with praising kids for their innate intelligence — the “smart” compliment — is that it misrepresents the psychological reality of education. It encourages kids to avoid the most useful kind of learning activities, which is when we learn from our mistakes. Because unless we experience the unpleasant symptoms of being wrong — that surge of Pe activity a few hundred milliseconds after the error, directing our attention to the very thing we’d like to ignore — the mind will never revise its models. We’ll keep on making the same mistakes, forsaking self-improvement for the sake of self-confidence. Samuel Beckett had the right attitude: “Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.”
    • Keith Hamon
       
      Let's find ways to reward those who are willing to stretch into failure and then learn from those experiments-NOT those who seek only the safe, sure answer.
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    The physicist Niels Bohr once defined an expert as "a person who has made all the mistakes that can be made in a very narrow field." Bohr's quip summarizes one of the essential lessons of learning, which is that people learn how to get it right by getting it wrong again and again. Education isn't magic. Education is the wisdom wrung from failure.
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