Skip to main content

Home/ Chandler School/ Group items tagged Science

Rss Feed Group items tagged

Jill Bergeron

Clip-on Hydroponic Wall Garden - 0 views

  •  
    How to build a hydroponic wall garden.
Gayle Cole

ScienceNews for Students | Student Science - 0 views

  •  
    Current events related to science.
Jill Bergeron

Home | BetterLesson - 0 views

  •  
    Lesson plans for Common Core Math and Next Generation Science Standards.
Jill Bergeron

Why America's obsession with STEM education is dangerous - The Washington Post - 0 views

  • Consider the same pattern in two other highly innovative countries, Sweden and Israel. Israel ranks first in the world in venture-capital investments as a percentage of GDP; the United States ranks second, and Sweden is sixth, ahead of Great Britain and Germany. These nations do well by most measures of innovation, such as research and development spending and the number of high-tech companies as a share of all public companies. Yet all three countries fare surprisingly poorly in the OECD test rankings. Sweden and Israel performed even worse than the United States on the 2012 assessment, landing overall at 28th and 29th, respectively, among the 34 most-developed economies.
    • Jill Bergeron
       
      These are some very interesting stats on how placement on international tests do no correlate the innovation and achievement of a country. 
  • “This country is a lot better at teaching self-esteem than it is at teaching math.” It’s a funny line, but there is actually something powerful in the plucky confidence of American, Swedish and Israeli students. It allows them to challenge their elders, start companies, persist when others think they are wrong and pick themselves up when they fail. Too much confidence runs the risk of self-delusion, but the trait is an essential ingredient for entrepreneurship.
  • technical chops are just one ingredient needed for innovation and economic success.
  • ...9 more annotations...
  • America overcomes its disadvantage — a less-technically-trained workforce — with other advantages such as creativity, critical thinking and an optimistic outlook.
  • Jack Ma, the founder of China’s Internet behemoth Alibaba, recently hypothesized in a speech that the Chinese are not as innovative as Westerners because China’s educational system, which teaches the basics very well, does not nourish a student’s complete intelligence, allowing her to range freely, experiment and enjoy herself while learning
  • Mark Zuckerberg was a classic liberal arts student who also happened to be passionately interested in computers. He studied ancient Greek intensively in high school and majored in psychology while he attended college. And Facebook’s innovations have a lot to do with psychology.
  • Tasks that have proved most vexing to automate are those that demand flexibility, judgment, and common sense — skills that we understand only tacitly — for example, developing a hypothesis or organizing a closet.”
  • This doesn’t in any way detract from the need for training in technology, but it does suggest that as we work with computers (which is really the future of all work), the most valuable skills will be the ones that are uniquely human, that computers cannot quite figure out — yet.
  • Innovation is not simply a technical matter but rather one of understanding how people and societies work, what they need and want.
  • A broad general education helps foster critical thinking and creativity. Exposure to a variety of fields produces synergy and cross fertilization. Yes, science and technology are crucial components of this education, but so are English and philosophy.
  • the American economy historically changed so quickly that the nature of work and the requirements for success tended to shift from one generation to the next. People didn’t want to lock themselves into one professional guild or learn one specific skill for life.
  • In truth, though, the United States has never done well on international tests, and they are not good predictors of our national success. Since 1964, when the first such exam was administered to 13-year-olds in 12 countries, America has lagged behind its peers, rarely rising above the middle of the pack and doing particularly poorly in science and math. And yet over these past five decades, that same laggard country has dominated the world of science, technology, research and innovation.
Gayle Cole

Experts & NewBIEs | Bloggers on Project Based Learning: Edmodo: The Classroom Hub for P... - 0 views

  •  
    "library science"
Jill Bergeron

The 'Maker' Movement Is Coming to K-12: Can Schools Get It Right? - Education Week - 0 views

  • For all the excitement, though, there are also hurdles. One of the biggest: "Maker education" itself is a highly squishy concept. In general, the term refers to hands-on activities that support academic learning and promote experimentation, collaboration, and a can-do mindset. But in practice, educators use "making" to describe everything from formal STEM (science, technology, engineering, and math) curricula to project-based classroom lessons to bins of crafting materials on a shelf in the library.
  • Should making happen primarily in a dedicated space or inside every classroom? And is the purpose of maker education to help students better learn the established curriculum or to upend traditional notions of what counts as real learning?
  • The whole point of maker education, Turner said, is to find new ways to engage students, especially those who have struggled to find a comfortable place inside school. It's a belief increasingly borne out by research. Academics have consistently found that making "gives kids agency" over their learning in ways that traditional classes often don't, said Erica Halverson, an associate professor of curriculum and instruction at the University of Wisconsin-Madison. There's also mounting evidence that making is a good way to teach academic content. "The fear out there is that schools have to choose between making and academic work, but empirically that turns out not to be true," Halverson said.
  • ...4 more annotations...
  • New attention is being paid to designing spaces that are welcoming for girls, students of color, and immigrant and refugee students.
  • At its root, the trend is being fueled by widespread fatigue with high-stakes standardized testing. The administration of President Barack Obama has also provided a policy boost, giving strong backing to STEM and computer science education and the redesign of schools. The sudden affordability of technologies such as 3-D printers, sensors, microprocessors, and laser cutters have exponentially expanded access to the tools for making. And, perhaps most importantly, the maker movement has also tapped into a deep desire among many educators to return to the type of instruction that drew them to teaching in the first place.
  • Meaningful change takes time, the superintendent said, and it can't be mandated from above.
  • Efforts to bring maker education into schools might be messy and uneven. But so far, at least, the process has often been characterized by enthusiasm and growth. Ultimately, Moran said, isn't that the point?
Jill Bergeron

Lesson Plans | Middle School Chemistry - 0 views

  •  
    At the bottom there are two PBL lesson plans for chemistry.
Jill Bergeron

Science Curriculum Summarys - 0 views

  •  
    This document contains curriculum summaries, essential questions, concepts and skills as well as common assessments.
Jill Bergeron

Delivering on the promise of STEAM - The Learner's Way - 0 views

  • STEAM projects, like all good inquiry learning, need to be driven by excellent, open ended questions.
  • Questions that require the learner to think like a scientist as they interpret the world, make observations and conduct experiments. Where the relationships between numbers, quantities and shapes are explored with the mindset of a mathematician. Questions in which an artistic response demands more thought than ‘what colour shall I paint the wheels’ and where the intersection of engineering and technology brings new ways of doing things. Good STEAM projects will demand learning contexts that generate novel solutions made possible only through the collaboration of each discipline and whenever possible should be driven by the questions students discover.
  • Engineering is also the field least present in traditional school models and as such may be that field which brings the others together as it has less to lose and most to gain in such a recombination of disciplines.
  • ...1 more annotation...
  • If STEAM is dominated by Engineering problems where are the opportunities for science to be the servant of art, or for technology to be the doorway to new scientific discoveries.
  •  
    How do you create an authentic STEAM project?
Jill Bergeron

Making Stuff Safer Project Guide | Science | Document | PBS LearningMedia - 0 views

  •  
    Design challenge: Build an earthquake proof structure.
Jill Bergeron

The Marshall Memo Admin - Issues - 0 views

  • Every superintendent, or state commissioner, must be able to say, with confidence, ‘Everyone who teaches here is good. Here’s how we know. We have a system.
  • school-based administrators “don’t always have the skill to differentiate great teaching from that which is merely good, or perhaps even mediocre.” Another problem is the lack of consensus on how we should define “good teaching.”
    • Jill Bergeron
       
      We need consensus on how we define good teaching. We don't have metrics in place to determine good, mediocre and bad teaching.
  • ...41 more annotations...
  • Only about six percent of teachers are ineffective, she continues. For the remaining 94 percent, the emphasis should shift from ratings to learning.
  • And what do we know about professional learning? That it requires: • Active intellectual engagement – That is, self-assessment, reflection on practice, and on-going conversations; • Trust – “Fear shuts people down,” says Danielson. “Learning, after all, entails vulnerability. The culture of the school and of the district must be one that encourages risk-taking.” • Challenge – “The culture must include an expectation that every teacher will engage in a career-long process of learning,” she says, “one that is never ‘finished.’ Teaching is simply too complex for anyone to believe that there is no more to learn.” • Teacher collaboration – PD and supervisory suggestions rarely drive classroom improvements, says Danielson. “Overwhelmingly, most teachers report that they learn more from their colleagues than from an ‘expert’ in a workshop… or being directed by a supervisor to read a certain book or take a particular course.” Most often, classroom improvement comes from working with colleagues analyzing student work and planning curriculum.
  • a new system should include: -   An emphasis on professional learning in a culture of trust and inquiry; -   A career ladder from probationary to continuing status after about three years; from that point on, the main emphasis becomes professional learning; -   Differentiation in the evaluation system, with novice teachers getting support from a mentor and being evaluated every year; -   Career teachers assessed periodically to ensure continuing quality; -   Teacher leadership positions (mentor, instructional coach, team leader) for which experienced teachers in good standing are eligible to apply; these come with training and support, extra compensation, or released time during the regular school day; -   The ability to identify seriously underperforming teachers, support their improvement, and if sufficient progress isn’t made, deny them tenure or continuing employment.
  • “Former service members tend to be committed to their students and tenacious in their efforts to improve,” say Parham and Gordon. Some early studies suggest that over time, veterans are stronger in classroom management, instructional practices, and student results.
  • Veterans who have had life-and-death combat experiences “tend to have low tolerance for petty politics in schools or for initiatives that seem unrelated to educating students. Former service members may sometimes seem overly assertive in discussions with colleagues.”
  • Veterans entering the classroom may feel like novices and have to adjust to their students not snapping to attention when given an order.
  • Veterans who are used to explicit operating procedures have to decode the unspoken expectations on how to relate to colleagues, handle student discipline, deal with parent concerns, get supplies, and get help.
  • “Discussions of shared experiences, shared values, and shared goals can help veterans and other teachers begin to build relationships.”
  • This might consist of a well-chosen mentor (similar to their “battle buddy” in the military), a support team (perhaps a grade-level or subject team that meets regularly), and a support network with other veterans in the school or district.
  • Veterans need an especially thorough briefing as they enter a new setting, including policies, procedures (copying machines, grading, and more), formal and informal rules, and a map of the school.
  • up to speed on teaching priorities, curriculum breadth versus depth, dealing with student differences, lesson planning, instructional materials, and, of course, discipline.
  • Support for this common challenge can come from peer coaching, observing expert teachers, workshops, articles and books, and seminars.
  • Rather, the mastery of new concepts happens in fits and starts. “Content should not be kept from students because it is ‘developmentally inappropriate,’” says the report. “To answer the question ‘is the student ready?’ it’s best to consider ‘has the student mastered the prerequisites?’”
  • Effective teachers make content explicit through carefully paced explanation, modeling, and examples; present new information through multiple modalities; and make good use of worked problems.
  • Effective teachers assign tasks that require explanation or require students to organize material in meaningful ways. Stories and mnemonics are also helpful in getting students to impose meaning on hard-to-remember content.
  • we shouldn’t push skeptical students to say, “Natural selection is one of the most important ways species came to be differentiated.” Better for them to say, “Most scientists think natural selection is one of the best explanations.”
  • Practice is essential to learning new facts, but not all practice is equally effective.
  • Frequent quizzes with low stakes, and students testing themselves, help establish long-term retention through the “retrieval effect.”
  • Each subject has basic facts that support higher-level learning by freeing working memory and illuminating applications.
  • Good feedback is specific and clear, focused on the task rather than the student, explanatory, and directed toward improvement rather than merely verifying performance.
  • To transfer learning to a novel problem, students need to know the problem’s context and its underlying structure.
  • Explicitly comparing the examples helps students remember the underlying similarities. With multi-step procedures, students need to identify and label the sub-steps so they can apply them to similar problems. It’s also helpful to alternate concrete examples and abstract representations.
  • Motivation is improved if students believe that intelligence and ability can be improved through hard work, and if adults respond to successful work by praising effective effort rather than innate ability. It’s also helpful for teachers to set learning goals (e.g., mastering specific material) rather than performance goals (competing with others or vying for approval).
  • Intrinsic motivation leads to better long-term outcomes than extrinsic motivation.
  • It’s difficult to gauge one’s own learning and understanding. That’s why students need to learn how to monitor their own learning through assessments, self-testing, and explanation.
  • Students will be more motivated and successful when they believe they belong and are accepted.
  • Teachers need to recognize and dispel a set of incorrect beliefs about teaching and learning: -   Misconception #1: Students have different “learning styles.” -   Misconception #2: Humans use only 10 percent of their brains. -   Misconception #3: People are preferentially “right-brained” or “left-brained” in how they think. -   Misconception #4: Novices and experts think in all the same ways. -   Misconception #5: Cognitive development progresses in age-related stages.
  • having students work in groups for 30-45 minutes coming up with test questions that might be used (or reworded) in the actual exam. This is a two-fer, says Lang: it not only gives students a sense of control over their learning but also serves as an effective review session.
  • Open assessments – This involves leaving 10 percent of the syllabus for an assignment that students create with the instructor.
  • Class constitutions – Having students collectively come up with ground rules for a course gives them a collegial sense of working together toward a shared purpose.
  • “Teaching evolutionary theory is not in and of itself religious indoctrination.” That’s because evolution is not a religion. “How could a religion have no beliefs about the supernatural? No rituals? No moral commandments?”
  • ask students to learn about evolution without insisting that they believe it.
  • Students learn new ideas by linking them to what they already know.
  • “It turns out children are better able to cope if they understand what they’re going through is normal, that it affects everyone, and that it will pass,” comments Adam Gamoran of the William T. Grant Foundation. “How we think about a stressful situation influences how we feel and how we perform.” Studies like this, he says, “show how deeply intertwined are cognition and emotion.”
  • use of Twitter in his middle-school science classroom
  • Connecting students to reputable, relevant scientific people and organizations in real time
  • Twitter as authentic audience – Students constantly tweet ideas, assignments, projects, suggestions, and photographs to each other, broadening the reach of their thinking.
  • Twitter as embedded literacy – Students get plenty of practice with succinct writing as they share analyses and observations.
  • Managing students’ encounters with objectionable material from the outside world, including occasional use of profanity and sexually suggestive follower requests.
  • Comparing services – Proportional reasoning, equations, creating and analyzing graphs, and number sense; -   Planning a budget – Organizing and representing information and number sense; -   Determining the costs and payoffs of higher education – Percentages, compound interest, and rates; -   Playing the Stock Market Game – Ratios, proportional reasoning, reading and analyzing reports and graphs, and algebraic thinking (e.g., gains and losses).
  • “The term generally refers to using a wide variety of hands-on activities (such as building, computer programming, and even sewing) to support academic learning and the development of a mindset that values playfulness and experimentation, growth and iteration, and collaboration and community. Typically, ‘making’ involves attempting to solve a particular problem, creating a physical or digital artifact, and sharing that product with a larger audience. Often, such work is guided by the notion that process is more important than results.”
  •  
    ""Researchers Probe Equity, Design Principles in Maker Ed." by Benjamin Herold in Education Week, April 20, 2016 (Vol. 35, #28, p. 8-9), www.edweek.org"
Jill Bergeron

Curricula | CIESE - 0 views

  •  
    PBL ideas related to the STEM fields.
« First ‹ Previous 41 - 60 of 180 Next › Last »
Showing 20 items per page