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Kelly Riley

SLNSW: Sydney Harbour Bridge - S1 History - 6 views

  • Students explore, recognise and appreciate the history of their local area by examining remains of the past and considering why they should be preserved.
  • identify its main features
  • Examine Sources 2 and 3 which are designs for Sydney Harbour Bridge that did not win the competition. 
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  •  Identify another famous symbol of Sydney
  • Explain why Sydney Harbour Bridge is important to our community
  • Students: identify an historical site or sites in the local community. Discuss their significance, why these sites have survived and the importance of preserving them identify a significant person, building, site or part of the natural environment in the local community and discuss what they reveal about the past and why they are considered important
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    History tasks for Stage 1 (Year 2) students to do with place, using the resources of the State Library of NSW. This lesson looks at the history of the Sydney Harbour Bridge.
Clint Heitz

This Is How The Way You Read Impacts Your Memory And Productivity - 17 views

  • Studies have shown that taking notes by longhand will help you remember important meeting points better than tapping notes out on your laptop or smartphone. The reason for that could be that “writing stimulates an area of the brain called the RAS (reticular activating system), which filters and brings clarity to the fore the information we’re focusing on
  • says one explanation for the benefit of reading analog books may come down to something called metacomprehension deficit. “Metacomprehension refers to how well we are ‘in touch with,’ literally speaking, our own comprehension while reading,” says Mangen. “For instance, how much time do you spend reading a text in order to understand it well enough to solve a task afterwards?”
  • “Length does indeed seem to be a central issue, and closely related to length are a number of other dimensions of a text, e.g., structure and layout. Is the content presented in such a way that it is required that you keep in mind several occurrences/text places at the same time?” says Mangen. In other words, she says, complexity and information density may play a role in the importance of the medium providing the text.
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  • “It is not–and should not be–a question of either/or, but of using the most appropriate medium in a given situation, and for a given material/content and purpose of reading,”
  • As the study cited above mentions, like other digital readers, you probably think you are absorbing the information better than you actually are, and thus move through the book faster.A simple solution to this is to simply slow down and take more time reading the material, and you might absorb the information just as well as those who naturally take longer to read a paper book.
csmithmath8

What We've Been Up To In 5th Grade & Give Away @ The Resource(ful) Room! - Teaching Tal... - 6 views

    • csmithmath8
       
      Have students find area and perimeter!
meghankelly492

Eastern Africa - New World Encyclopedia - 1 views

  • worldwide fame for their heavy concentrations of what is often termed the "big five": the elephant, water buffalo, lion, leopard, and rhinoceros.
  • African scholars have attempted to classify the peoples of Eastern Africa. The population is fragmented into many subdivisions based upon lineage—patrilineal in some areas, matrilineal in others—language, religion, subsistence and habitat among others. Despite such fragmentation and differences, the various groups tend to share much of their culture in common
Comrad Compadre

Convert PDF to CSV Tables in Tact - 6 views

  • Tabula really is a wonderful tool for extracting data from tables in PDFs. It’s a locally hosted web app that allows you to Select one or more PDFs with the data you want. Identify the area of the page from which to extract the data. Save the data in CSV, TSV, or JSON format. I gave Tabula a try on the same PDF tables I wrote about last night, and it worked perfectly. You may recall that I didn’t like the column headings in the original table. Well, Tabula let me drag a rectangle to select just the data portion of the table, leaving the stuff I didn’t want out of the extracted CSV file.
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    How to use Tabula, a browser based locally hosted web app to convert a PDF to a proper file for view in Excel.
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    Perhaps useful to the educators out there
anonymous

Grove Art: Subject Guide in Oxford Art Online - 12 views

  • the Renaissance was a period when scholars and artists began to investigate what they believed to be a revival of classical learning, literature and art. For example, the followers of the 14th-century author Petrarch began to study texts from Greece and Rome for their moral content and literary style. Having its roots in the medieval university, this study called Humanism centered on rhetoric, literature, history and moral philosophy.
    • anonymous
       
      This 'rebirth' of classical thought and investigation led to many advances in the areas of art, science, medicine, and literature.
    • anonymous
       
      Make a list of three specific historical people from the article to share with the class.
eaalvarez553

SAMR and Bloom's Taxonomy: Assembling the Puzzle | Common Sense Education - 37 views

  • Augmentation/Apply: Using a simple yet powerful tool for visualization like GeoGebra, students explore the concepts covered in the resources described in 1., and solve related standard problems. The scope and number of the problems is not governed by what is available in the “back of the book,” but rather driven by the evolution of student understanding, as measured by suitable formative assessment processes.
  • Substitution/Remember: Students use ebooks and other Open Education Resources to acquire basic knowledge about statistical tools and procedures. 2. Substitution/Understand: At the same time, they begin a process of gathering information online describing applications of these statistical tools to an area of interest to them, using simple bookmark aggregation services (e.g., Diigo, Delicious) to collect and tag these resources, relating them to the knowledge gained in 1.
Roy Sovis

Exploring Computer Science - 48 views

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    Looking at the fourth "R". Computational thinking, a way of looking at problem solving in all areas of life, not just computer science.
Gareth Jones

Looking in the Wrong Places | Edge.org - 5 views

  • We should be very careful in thinking about whether we’re working on the right problems. If we don’t, that ties into the problem that we don’t have experimental evidence that could move us forward. We're trying to develop theories that we use to find out which are good experiments to make, and these are the experiments that we build.   We build particle detectors and try to find dark matter; we build larger colliders in the hope of producing new particles; we shoot satellites into orbit and try to look back into the early universe, and we do that because we hope there’s something new to find there. We think there is because we have some idea from the theories that we’ve been working on that this would be something good to probe. If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.
  • I’m still asking myself the same question that I asked myself ten years ago: "What is going on in my community?" I work in the foundations of physics, and I see a lot of strange things happening there. When I look at the papers that are being published, many of them seem to be produced simply because papers have to be produced. They don’t move us forward in any significant way. I get the impression that people are working on them not so much because it’s what they’re interested in but because they have to produce outcomes in a short amount of time. They sit on short-term positions and have short-term contracts, and papers must be produced.
  • The field that I mostly work in is the foundations of physics, which is, roughly speaking, composed of cosmology, the foundations of quantum mechanics, high-energy particle physics, and quantum gravity. It’s a peculiar field because there hasn’t been new data for almost four decades, since we established the Standard Model of particle physics. There has been, of course, the Higgs particle that was discovered at the LHC in 2012, and there have been some additions to the Standard Model, but there has not been a great new paradigm change, as Kuhn would have put it. We’re still using the same techniques, and we’re still working with the same theories as we did in the 1970s.
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  • That makes this field of science rather peculiar and probably explains why there hasn’t been much progress. But it’s not like we don’t have any questions that need to be answered. There are a lot of questions that have been around for decades. For example, what is dark energy? What is dark matter? What are the masses of the Standard Model particles? And what’s up with the foundation of quantum mechanics? Is a theory that's fundamentally not deterministic, where we cannot predict outcomes, the last word that we have, or is there something more to it? Is there maybe another underlying structure to reality?
  • but we haven't reached the fundamental level. Maybe we will never reach it. Certainly, the theories that we have right now are not all there is. The question is, of course, if we don’t have any guidance by experiment, how do we make progress? And are we doing the right thing?
  • We’ve reached this point where we have to carefully rethink if the criteria that we’re using to select our theories are promising at all. If one looks at the history of this field in the foundations of physics, progress has usually been made by looking at questions that, at least in hindsight, were well posed, where there was an actual mathematical contradiction. For example, special relativity is incompatible with Newtonian gravity. If you try to resolve this incompatibility, you get general relativity.
  • There are various similar examples where such breakthroughs have happened because there was a real problem. There was an inconsistency and people had to resolve it. It had nothing to do with beauty. Maybe beauty was, in some cases, the personal motivation of the people to work on it. There’s certainly some truth to this, but I don’t think it’s good to turn this story around and say that if we only pay attention to this motivation that comes from ideals of beauty it will lead to progress.
  • If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.
  • The way that research is funded in foundations of physics and in many other fields just puts a lot of things at a disadvantage that are not pursued anymore. Typically, everything that takes longer than three years to complete, no one will start it because they can’t afford it. They can literally not afford it.
  • Who makes the decisions about the funding? Superficially, people say that it's a funding agency, so it’s the university who get to hire people. But that puts the blame on the wrong party. In the end it’s the community itself who makes the decisions. What do the funding agencies do if they get a proposal? They send it to reviewers. And who are the reviewers? They're people from the same community. If you look at how hiring decisions are being made, there’s some committee and they are people from the same community. They have some advisory boards or something, which contains people from the same community.
  • Even if that wasn’t so, what the people in these committees would be doing is looking at easy measures for scientific success. Presently, the most popular of these measures are the number of publications and the number of citations. And maybe also whether the person has published in high-impact journals. So, these are the typical measures that are presently being used. But what do they measure? They primarily measure popularity. They indicate whether somebody’s research is well received by a lot of people in the same community. And that’s why once a research area grows beyond a certain critical mass, you have sufficiently many people who tell each other that what they’re doing is the good thing to do. They review each other’s papers and say that that’s great and it's what we should continue to do. It’s a problem in all communities that grow beyond a certain size.
  • I later came to the United States and then Canada, and that gave me the opportunity to learn a lot about quantum gravity. I also figured out that much of what goes on in quantum gravity is very detached from reality. It’s pretty much only mathematics. Yes, the mathematics is there, but I still don’t know if it’s the mathematics that describes reality.
  • That’s the very reason why we don’t normally think of gravity as a weak force. It’s the only force that is left over on long distances, and the reason for this is that it adds up. It gets stronger the more mass you pile up. More precisely, we should say that the reason we find it so hard to measure quantum gravitational effects is that we either have a particle that has very pronounced quantum properties, like, say, a single electron or something like that, but then it’s so light that we cannot measure the gravitational field. Or we have some object that is so heavy that we can measure the gravitational field, but then it doesn’t have quantum properties. Okay, so that’s the actual problem.
meghankelly492

Music performance skills: A two-pronged approach - facilitating optimal music performan... - 1 views

  • music performance anxiety (MPA)
  • The concept of “flow”, describing the subjective psychological state in which a person is completely immersed and fully concentrated in an activity which is enjoyable and rewarding, is often associated with optimal functioning
  • Anxiety is generally regarded as having an antithetical relationship with flow
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  • The clinical implications of this negative association between MPA and flow suggest that a two-pronged approach focusing on facilitating flow and positive functioning as well as reducing pathological MPA may bring about improvements in the performer’s subjective performing experienc
  • Seligman’s (2011) most recent model of well-being, from the field of positive psychology, understands well-being as comprising five elements: Positive emotion, Engagement, Relationships, Meaning and Achievemen
  • There is a substantial body of Music Performance Anxiety (MPA) research providing evidence that MPA is a debilitating phenomenon (Kenny, 2011) which can affect musicians at any stage of their careers, from highly experienced professional performers (Fishbein, Middlestadt, Ottati, Straus, & Ellis, 1988; Kenny, Driscoll, & Ackerman, 2014) through to child beginners
  • Anxiety is often described as having an antithetical relationship to the experience of flow (Csikszentmihalyi, 1975), and it has been suggested that fostering techniques for facilitating flow may provide a powerful tool for reducing MPA and encouraging optimal performance
  • “when performance anxiety was highest, flow was lowest and vice versa … the presence of one minimises the magnitude of the other” (Fullager et al., 2013, p. 251), and a recent study found evidence of a strong, significant negative association between flow and MPA amongst 200 professional orchestral musicians (Cohen & Bodner, 2018), supporting Kirchner et al.’s (2008) earlier findings with music students
  • Investigations of the efficacy of existing methods for treating MPA indicate that Cognitive Behavioural Therapy based interventions are most effective (for an overview, see Burin & Osorio, 2016).
  • However, evidence suggests that pharmacological methods, particularly beta-blockers, are most commonly used, often in the absence of medical supervision (Cohen & Bodner, 2018; Kenny et al., 2014) and that the subject of MPA is still stigmatised, with many musicians and teachers unwilling to talk openly about it
  • Csikszentmihalyi’s nine dimensions of flow as follows
  • Although there was an increase in flow over time, this was not significant, F(1, 20) = 4.27, p > .05, η2 =.18, and there was no evidence of a significant interaction between group and time, F(1, 20) = 0.56, p > .05, η2 = .03, indicating that the hypothesis that there would be an increase in self-reported levels of flow in the intervention group, was not supported.
  • Figure 4. Judge-rated musical performance quality and signs of performance anxiety in the intervention group.
  • These results support the fourth hypothesis that there would be an increase in judge-rated PQ and a decrease in judge-rated SPA.
  • Results showed evidence of a significant negative association between MPA and flow, and three out of the four study hypotheses were supported: the music performance skills intervention was found to be effective in reducing pre-/post-test MPA in the intervention group compared to the wait-list control group; there were significant improvements in positive and negative affect and state anxiety associated with the performance situation in the intervention group; and there were significant improvements in judge-rated PQ and behavioural signs of performance anxiety. However, there was no significant change in pre-/post-test measures of flow. These findings will now be discussed in more detail.
  • This supports the understanding of MPA as a specific type of anxiety, where the performer suffers from MPA without necessarily being generally anxious or impaired in any other areas of his/her life (Clark & Williamon, 2011; Hoffman & Hanrahan, 2011) and corresponds to Kenny’s (2011) description of the first and most mild of three types of MPA (for full coverage of this issue, see Kenny, 2011).
  • Thus, the absence in improvement in levels of flow in the current study could also be due to the low average hours of daily practice reported
  • The increases in participants’ positive affect and decreases in negative affect after the second simulated performance compared to the first indicate that the intervention was effective in facilitating positive emotion, the first component of Seligman’s (2011) PERMA model of well-being
  • Evidence of improvements in judge-rated performance quality indicate that the intervention was also effective in facilitating the fifth (Achievement) component of the PERMA model.
  • “Ironically, it may be that the last people to receive some benefit from the therapeutic value of music may be the musicians themselves” (Brodsky, 1996, p. 95).
  • Hopefully, such an approach will enable developing musicians to acquire the skills necessary to enjoy satisfying, successful and healthy lives as performing musicians, in which the threat of debilitating MPA and the need to recourse to beta-blockers are a thing of the past.
  • Cohen, S., & Bodner, E. (2019). Music performance skills: A two-pronged approach – facilitating optimal music performance and reducing music performance anxiety. Psychology of Music, 47(4), 521–538. https://doi.org/10.1177/0305735618765349
meghankelly492

Mental skills for musicians: Managing music performance anxiety and enhancing performance. - 1 views

  • In asurvey of 2,212 classical musicians, 40% re-ported that anxiety interfered with their perfor-mances (Kirchner, Bloom, & Skutnick–Henley,
  • , see Kenny (2005) andMcGinnis and Milling (2005
  • Few studies have investigated whether a cog-nitive intervention can reduce anxiety and en-hance performance in musicians (Lehrer, 1987;Steptoe & Fidler, 1987)
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  • did notreturn any recent studies investigating the effec-tiveness of a purely cognitive intervention in thetreatment of MPA; consequently, research inthis particular area is needed
  • Past re-search has focused on combined interventions;however, often these programs run for over 6weeks and it is unknown which aspects of theintervention are most effective (e.g., Nagel,Himle, & Papsdorf, 1989)
  • State–Trait Anxiety Inventory (STAI).The STAI is widely used in anxiety researchand is considered to be a valid and reliable scale(Kenny, 2006).
  • The PAI (Nagel, Himle, & Papsdorf, 1981) isbased on the STAI and is a music inventoryassessing the three-systems model of anxiety
  • heart rate at 10 min, 5
  • Signs of anxiety included trem-bling knees, lifting shoulders, stiff back and/orneck, trembling hands, stiff arms, face deadpan,shaking head, moistening and/or biting lips, dis-tressed facial expressions, and sweating.
  • Nagel et al.reported that the average preintervention scorewas 55 and the average postintervention scorewas 38, with a score of 39 or less indicating a
  • person has few problems with performance anx-iety
  • Researchers have found that MPA af-fects instrumentalists and vocalists of all agesand abilities, including students, professionals,amateurs, and children (Brotons, 1994; Kenny,2006; Liston, Frost, & Mohr, 2003)
  • Few studies have investigated whether a cog-nitive intervention can reduce anxiety and en-hance performance in musicians (Lehrer, 1987;Steptoe & Fidler, 1987)
  • Few studies have investigated whether a cog-nitive intervention can reduce anxiety and en-hance performance in musicians (Lehrer, 1987;Steptoe & Fidler, 1987
  • The cognitive intervention had no significanteffect on anxiety levels. Sweeney and Horan’s(1982) study indicated that a cognitive restruc-turing program may be helpful in the treatmentof MPA; their program, featuring cognitive re-structuring, significantly reduced anxiety.
  • d it is unknown which aspects of theintervention are most effective (e.g., Nagel,Himle, & Papsdorf, 1989)
  • The STAI is widely used in anxiety researchand is considered to be a valid and reliable scale
  • Performance Anxiety Inventory (PAI)
  • cognitive, behavioral, and physiological fac
  • and has beenwidely used in treatment outcome research
  • Behavioral Anxiety Index (BAI)
  • igns of anxiety included trem-bling knees, lifting shoulders, stiff back and/orneck, trembling hands, stiff arms, face deadpan,shaking head, moistening and/or biting lips, dis-tressed facial expressions, and sweating
  • Participants were then taught howthoughts, behaviors, and feelings interact andinfluence performance
  • practical exercise, how people waste their en-ergy trying to control uncontrollable factors,thereby impairing performance
  • This exercise wasdesigned to demonstrate how thoughts cansometimes be irrational and can be changed inlight of new evidence
  • how to use self-talk effectively and how touse cues
  • Participants practiced how to identify negativethoughts, stop the thoughts, and use cues to helpthem overcome the negative thoughts.
  • Imagery is a mentalexercise that can help athletes maintain concen-tration, decrease anxiety, and improve confi-dence; thus, it may also be helpful for somemusicians (Gregg & Clark, 2007).
  • Participants in the wait-list controlgroup waited 3 weeks until their second perfor-mance, which was on the same night as theirfirst worksho
  • MPA is a pervasive problem affecting musi-cians of all ages and abilities. As compared withthe research on mental skills training in athletes,relatively little is known about the assessment,treatment, and theoretical underpinnings ofMPA
  • Kenny (2006) suggested that improving perfor-mance quality will have a positive, self-reinforcing effect on the musician and enhanceconfidence in future performances.
  • We predicted that anxiety levels would de-crease in the treatment group from pre- to post-test. This hypothesis was partially supported.Specifically, there was a significant reductionon the PAI in the treatment group. Although theparticipants improved after the intervention,they were still not within the optimal rangeaccording to Nagel et al. (1981
  • Although the decrease in anxiety was notas large in our study, our participants droppedfrom the high performance anxiety category tothe moderate performance anxiety category
Katie Akers

COPPA and Schools: The (Other) Federal Student Privacy Law, Explained - Education Week - 4 views

  • In a nutshell, COPPA requires operators of commercial websites, online services, and mobile apps to notify parents and obtain their consent before collecting any personal information on children under the age of 13. The aim is to give parents more control over what information is collected from their children online.
  • This law directly regulates companies, not schools. But as the digital revolution has moved into the classroom, schools have increasingly been put in the middle of the relationship between vendors and parents.
  • In some cases, companies may try to shift some of the burden of COPPA compliance away from themselves and onto schools
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  • “That is not without risk, and COPPA has a whole lot of gray area that gives school attorneys pause.”
  • Less clear, though, is whether COPPA covers information such as IP (internet protocol) address, device identification number, the type of browser being used, or other so-called metadata that can often be used to identify users.
  • some school lawyers have taken the FTC’s previous guidance to mean that their districts must get consent from every single parent, for every single product that collects information online from young children.
  • First, according to the FTC, schools can grant consent on behalf of parents only when the operator of the website, online service, or app in question is providing a service that is “solely for the benefit of students and the school system” and is specific to “the educational context.”
  • How are schools supposed to determine if a website or app is strictly educational?
  • will any information collected from children under 13 be used or shared for commercial purposes unrelated to education? Are schools allowed to review the information collected on students? Can schools request that student info be deleted? If the answers to that second group of questions are, respectively, yes, no, or no, schools are not allowed to grant consent on behalf of parents, according to the FTC.
  • Many vendors also allow third-party trackers (usually related to analytics or advertising) to be embedded into their sites and services.
  • How do schools notify parents and get their consent under COPPA?
  • Often through an Acceptable Use Policy or similar document that is sent home to parents at the beginning of the school year, said Fitzgerald of Common Sense Media.
  • Even better, Fitzgerald said, is when schools provide a detailed list of exactly what websites/online services/apps students will be using, and what the information practices of each are.
  • some privacy experts say that a one-time, blanket sign-off at the beginning of the school year may not be considered valid notification and consent under COPPA, especially if it doesn’t list the specific online services that children will be using.
  • responsibility for deciding “whether a particular site’s or service’s information practices are appropriate” not be delegated to teachers.
  • Many districts do in fact have that kind of review-and-approval process.
  • One is “click-wrap agreements.” Often, these are the kinds of agreements that almost all of us are guilty of just clicking through without actually reading
  • Herold, Benjamin. (2017, July 28). The Children’s Online Privacy Protection Act. Education Week. Retrieved Month Day, Year from http://www.edweek.org/ew/issues/childrens-online-privacy-protection-act-coppa/
mgranger

Media and Technology Resources for Educators | Common Sense Media - 15 views

  • gital driver's license
  • with complete confidence. Our online trainings show you how. More about parent professional development Research Credentials Check out our DNA. Our programs are built on respected digital ethics research. More about parent research credentials Turn wired students into great digital citizens Get all the tools you need with our FREE Digital Literacy and Citizenship Curriculum and Parent Media Education Program. The relevant, ready-to-use instruction helps you guide students to make safe, smart, and ethical decisions in the digital world where they live, study and play. Every day, your students are tested with each post, search, chat, text message, file download, and profile update. Will they connect with like minds or spill ... read more Get started Browse our classroom lessons and parent education resources by grade level or topical area. select gradeK123456789101112 select topicCell phones & digital communicationCyberbullying & online relationshipsDigital creation, plagiarism & piracyFamily media managementGaming & online worldsInternet safetyMedia's influence on kidsOnline privacy and securityOnline research & learningSocial networking & communityViolence in media Get Started Educator Updates Common Sense announces di gital driver's license Common Sense Media announced plans to create a digital driver’s license, an interactive online game that will teach kids the basics of how to be safe and responsible in a digital world. Read more about our plans for interactive curriculum modules
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    Digital citizenship curriculum targets 4th, 5th graders
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    Lesson plans, articles, and tools to teach Digital Citizenship and Internet Safety
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    Internet safety FREE curriculum and implementation guides. The site has admin, teacher, and student resources. Digital Passport is one of the Internet Safety programs available.
Miki Lau

EDUC1015 Evaluation Rubric for Educational Apps.pdf - 5 views

shared by Miki Lau on 09 Mar 22 - No Cached
  • Webb’s Depth of Knowledge
    • Miki Lau
       
      What is it?
  • 21st Century Skills: Does the app require users to engage “21st Century” skills, which includes the ability to collaborate, make data-driven decisions, and solve complex problems?
  • Connections to Future Learning: Does the app’s content build users’ literacy or numeracy skills so they are more prepared to engage future content area learning and are on track to become “college and career” ready?
Martin Burrett

MathsPad - 99 views

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    A great maths site with flash resources, online tests and worksheets on a range of maths topics to print or use on your whiteboard. http://ictmagic.wikispaces.com/Maths
Katt Blackwell-Starnes

using diigo with students - 568 views

I'm interested to see where this conversation goes next. There's some great information and pointers here. Thanks for the blog link, Andy. I'll be keeping up with what you're writing. In just ove...

diigo students bookmarking

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