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meghankelly492

Classical Test Theory and Music Testing - Oxford Handbooks - 2 views

  • applications of classical test theory to K-12 music education assessment are considered
  • ransition from classical test theory to modern test theory is explored.
  • During this period, measurement was viewed as a mechanism by which human traits could be identified and individuals compared
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  • At the heart of CTT is the notion that error is endemic to measurement.
  • By the beginning of the 20th century, the concept of (p. 462) measurement error was well recognized, and psychometricians focused their efforts on estimating and accounting for error.
  • In CTT, an observed measure or score (X) consists of two constituent parts—the true score (T) and measurement error (E):
  • . Measurement error, however, also will account for a certain portion of score variance.
  • According to CTT, measurement error arises because mental processes are idiosyncratic and in a state of change such that individuals are incapable of performing optimally on a single test or performance task.
  • random error and systematic error.
  • (SEM) represents the average of the total random error for all individuals
  • SEM represents the spread of observed scores for a single individual if that person were tested multiple times.
  • That score, however, is an imperfect measure of the student’s true ability.
  • For example, CTT provides in-depth analysis of item characteristics,
smilex3md

Basic item analysis for multiple-choice tests. Kehoe, Jerard - 1 views

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    Basic Item Analysis for Multiple-Choice Tests. Jerard Kehoe, Virginia Polytechnic Institute and State University This article offers some suggestions for the improvement of multiple-choice tests using "item analysis" statistics. These statistics are typically provided by a measurement services, where tests are machine-scored, as well as by testing software packages. The basic idea that we can capitalize on is that the statistical behavior of "bad" items is fundamentally different from that of "good" items. Of course, the items have to be administered to students in order to obtain the needed statistics. This fact underscores our point of view that tests can be improved by maintaining and developing a pool of "good" items from which future tests will be drawn in part or in whole. This is particularly true for instructors who teach the same course more than once.
Martin Burrett

Beyond bullying: Study shows damaging affects of multiple forms of victimisation on sch... - 7 views

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    "School officials focused exclusively on bullying prevention efforts might want to consider the findings of a new study showing the highly damaging effects of multiple forms of victimisation on school climate. The study, published in the Journal of Child & Adolescent Trauma, measured the impact of polyvictimisation - exposure to multiple forms of victimisation - on school climate at the middle and high school levels. Results show that bullying, cyberbullying and harassment were significantly associated with decreases in perceptions of school safety, connection, and equity."
meghankelly492

(PDF) A Systematic Review of Treatments for Music Performance Anxiety - 2 views

  • Four other studies (three of which are dissertations) assessed behavioral treatments forMPA on music students. Grishman (1989) and Mansberger (1988) used standard musclerelaxation techniques, Wardle (1969) compared insight/relaxation and systematic desensi-tisation techniques, and Deen (1999) used awareness and breathing techniques
  • A systematic review of all available treatment studies for music performance anxiety was undertaken.
  • reported that 24% of musicians frequently suffered stage fright, defined in this study as themost severe form of MPA, 13% experienced acute anxiety and 17% experienceddepression.
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  • 59% of musicians in symphony orchestras reported performance anxiety severe enough toimpair their professional and/or personal functioning.
  • A recent study indicated that MPA is not limited to orchestralmusicians, showing that opera chorus artists are also prone to high levels of performanceanxiety
  • However, since not allperformers suffer the same degree of MPA, or indeed report the same levels of occupationalstress, individual differences in a range of psychological characteristics are likely to accountfor variations in the degree to which musicians experience symptoms
  • A large number of treatment modalities (e.g., behavioral, cognitive, pharmacological andcomplementary) has been developed for music performance anxiety (MPA)
  • However, areview of this literature indicates that the field is still in its infancy with respect to theconceptual and theoretical formulations of the nature of MPA and its empiricalinvestigation.
  • Anxiety may be triggered by conscious,rational concerns or by cues that trigger, unconsciously, earlier anxiety producingexperiences or somatic sensations.
  • These findings suggest that multi-modal interventions are needed toaddress the multiple difficulties experienced by test anxious individuals.
  • with some focusing on behavioral change, some on cognitivechange, others on reduction of physiological symptoms through the use of pharmacotherapy,and some on idiosyncratic formulations
  • For drug studies, the keywords were beta-blocker [Beta blockers block the effect ofadrenaline (the hormone norepinephrine) on the body’s beta receptors. This slows downthe nerve impulses that travel through the heart. As a result, the resting heart rate is lower,the heart does not have to work as hard and requires less blood and oxygen
  • Brodsky (1996) and Nube´(1991) were most useful.
  • The interventionsassessed included systematic desensitization, progressive muscle relaxation, awareness andbreathing and behavioural rehearsal
  • In summary, behavioral treatments do appear to be at least minimally effective in thetreatment of MPA, although the heterogeneity of the treatment approaches employedmakes it difficult to isolate consistent evidence for the superiority of any one type ofbehavioral intervention
  • Two studies (see Tables II and IV) assessed the therapeutic effect of cognitive techniquesalone on MPA.
  • A dissertation by Patston (1996) reported a comparison of cognitive (e.g.positive self-talk, etc.) and physiological strategies in the treatment of MPA. No significantimprovements on vocal and visual manifestations of performance anxiety were found foreither treatment or control groups. However, the sample consisted of only 17 operastudents who were not specifically selected on the basis of their MPA severity, and theintervention was conducted by the author, a singer and teacher, who had no training inpsychology.
  • Three studies (see Table III) assessed the therapeutic effect of cognitive-behavioralstrategies on MPA. Harris (1987), Roland (1993), and Kendrick et al. (1982) all reportedthat standard CBT techniques were effective in the treatment of MPA in studentsspecifically selected for study because of the severity of their MPA.
  • Harris (1987) and Roland(1993) reported that CBT led to reductions in state anxiety as measured by the STAI,although Kendrick et al. (1982) failed to find a significant difference between treatment andcontrol groups on this measure.
  • The evidence for improvements in MPA following CBT is quite consistent, althoughfurther studies with larger samples are needed to confirm this evidence.
  • Beta-blockers have become increasingly popular among performers in recent years. Forexample, Lockwood (1989), in a survey of 2,122 orchestral musicians, found that 27% usedpropranolol to manage their anxiety prior to a performance; 19% of this group used thedrug on a daily basis.
  • Nube´ (1991) identified nine studies examining the effects of various beta-blockers(Atenolol, Metopolol, Nadolol, Oxprenolol, Propranolol, Pindolol) on MPA.
  • The findings regarding the effects of beta blockers on otheroutcome measures were less conclusive.
  • A rigorous definition of MPA is needed to advance treatment. However, defining MPA as asocial anxiety (social phobia) using criteria set out in DSM-IV-TR (APA, 2000) as theinclusion criteria may be too restrictive, particularly if the musician presenting for treatmentexperiences MPA as a focal anxiety (ie does not meet other criteria for social anxiety).
  • Few ofthe intervention studies reviewed acknowledged that performers need a certain amount ofarousal or anxiety to maximise their performance.
  • None of the studies could be pooled in a meta-analysis primarily because too fewprovided sufficient data to calculate effect sizes, use of diverse subject groups andtreatments, duration and intensity of treatment, and use of disparate outcome measures
  • In conclusion, the literature on treatment approaches for MPA is fragmented, incon-sistent, and methodologically weak. These limitations make it difficult to reach any firmconclusions about the effectiveness of the various treatment approaches reviewed. Forsignificant progress to be made, future research will require a clear definition of MPA,consistency and strength in methodology, and the development of robust and appropriateoutcome measures.
Martin Burrett

Math Worksheet Wizard - 0 views

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    Make thousands of printable maths worksheets on many areas of the curriculum, such as basic calculations with + - x ÷, time, measure and money. http://ictmagic.wikispaces.com/Maths
Marti Pike

RTI Talks | RTI for Gifted Students - 9 views

shared by Marti Pike on 02 Aug 17 - No Cached
  • learning contracts with the student focused on work that takes the students interests in to account may be helpful.
    • Marti Pike
       
      Genius Hour
  • "Up from Underachievement" by Diane Heacox
  • Gifted learners are rarely "globally gifted
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  • From a parent's perspective (and sometimes from the child's), this can seem like we are "de-gifted" the child.
  • The most important thing is that you have the "data" that shows what the student needs and that you are matching this with an appropriate service.
  • Be very explicit with what the differentiation is and how it is addressing the needs
  • A major shift with RTI is that there is less emphasis on the "label" and more on the provision of appropriate service.
  • When a child has met all the expected benchmarks
  • independent reading
  • reading log
  • small group for discussions using similar questions.
  • long-term solutions might include forming a seminar group using a
  • program like "Junior Great Books."
  • Ideas for differentiating reading for young children can also be found at: http://www.k8accesscenter.org/training_resources/readingdifferentiation.asp http://www.appomattox.k12.va.us/acps/attachments/6_6_12_dan_mulligan_handout.pdf
  • enrich potential
  • to plan appropriate instruction, based on data that show the learners' needs.
  • additional enrichment and challenge in their area(s) strength.
  • Tiers 2 or 3
  • As the intensity of the needs increase, the intensity of the services also increases.
  • our ability to nurture potential in students prior to formal identification
  • appropriately scaffolded activities through Tier 2 support.
  • , with high-end differentiation and expectations, we are able to support the development of potential in all students.
  • This body-of-evidence can be used to support the nomination process and formal identification when appropriate.
  • likely to be of particular benefit for culturally and linguistically diverse, economically disadvantaged, and twice exceptional youngsters who are currently underrepresented within gifted education.
  • Tier 1 include:
  • Tier 2 include:
  • Tier 3 include:
  • universal screening
  • Aspergers
  • gifted children with learning disabilities?
  • If we provide enrichment activities for our advanced students, won't that just increase the acheivement gap?
    • Marti Pike
       
      Grrrrrrrrr
  • Educational opportunities are not a “zero sum” game where some students gain and others lose.
  • the needs of all learners.
  • One is focusing on remediation, however the second approach focuses on the nurturing of potential through creating expectations for excellence that permeate Tier 1 with extended opportunities for enrichment for all children who need them at Tier 2. With the focus on excellence, the rising tide will help all students reach their potential. This is the goal of education.
  • make sure that the screener is directly related to the curriculum that you are using and that it has a high enough ceiling to allow advance learners to show what they know.
  • recognizing that students who are above grade level, or advanced in their academics, also need support to thrive
  • all students deserve to attend a school where their learning needs are met
  • seek out ways to build the knowledge and skills of teachers to address the range of needs
  • This includes learning about differentiated instruction within Tier 1and creating additional opportunities for enhancements and enrichments within Tier 2.
  • first
  • This often means that the district views the school as a “high-needs” school and does feel that many children would qualify for gifted education services (thus no teacher allocation is warranted). If this is the case, then this is a problematic view as it perpetuates the myth that some groups of children are not likely to be “gifted”.
  • These five differentiation strategies are as follows: Curriculum Compacting (pre-assessment of learners to see what they know)  The use of Tiered Assignments that address: Mastery, Enrichment, and Challenge  Tiered Learning Centers that allow children to further explore skills and concepts  Independent and Small group learning contracts that allow students to follow area of interest  Questioning for Higher Level thinking to stretch the minds of each child.
  • RTI was,
  • first proposed as a way to help us better identify students who continue to need additional support in spite of having appropriate instructional opportunities to learn.
  • The primary issue is the need for measures of potential as well as performance.
  • an IQ measure
  • portfolio
  • that sometimes occur outside of school
  • children with complex sets of strengths and needs require a comprehensive evaluation that includes multiple types, sources, and time periods to create the most accurate and complete understanding of their educational needs.
  • a "diamond" shaped RTI model
  • confusing
  • use the same icon to represent how we address the increasing intensity of academic and behavioral needs for all learners.
  • English Language Learners?
  • Differentiated instruction is part of a strength-based approach to Tier 1, providing enriched and challenging learning opportunities for all students. However, a comprehensive RTI approach for gifted learners will also need strong Tier 2 and 3 supports and services.
  • Tracking, or the fixed stratification of children into learning levels based on limited data (placing children in fixed learning groups based on a single reading score), is the opposite of RTI.
  • off grade level trajectories
  • this may includ
  • assess the slope and speed of learning and plot the target from there.
  • content acceleration and content enrichment.
  • independent or small group project of their choice.
  • renzullilearning.com.
  • additional learning opportunities that both challenge the learner and address high interest learning topics.
robbiejkb

Students First, Not Stuff - 71 views

    • robbiejkb
       
      Is this really new? What about textbooks, Dvd's educational resources?
    • robbiejkb
       
      Haven't students always come first?
  • a discrete set of standards and outcomes
  • we've spent billions of dollars on technology that by almost every measure has had little or no widespread effect.
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  • students more engaged
  • productive learning is the learning process which engenders and reinforces wanting to learn more
  • manage, analyze, and synthesize multiple streams of simultaneous information,
  • attention literacy—the ability to exert some degree of mental control over our use of technology rather than simply being distracted by it
  • "learning ready,"
  • MIT Open Courseware or courses offered through Khan Academy will provide all the knowledge they need to pass a typical test on the subject
  • learn, MIT Open Courseware or courses offered through Khan Academy will provide all the knowledge they need to pass a typical test on the subject.
  • The reality is that I no longer need to send my children to a school to learn algebra, U.S. history, or French.
  • That doesn't mean that we throw all information and knowledge out of the curriculum. No question, all kids need to be able to read and write effectively, understand enough math to function in their daily lives, and have a basic understanding of science, history, and more. But we must be willing to consider that in a world full of access to knowledge and information, it may be more important to develop students who can take advantage of that knowledge when they need it than to develop students who memorize a slice of information that schools offer in case they might need it someday
  • But giving students devices and access is only a small part of the equation
Martin Burrett

Maths Charts - 104 views

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    A great new resource from the creator of 'A Maths Dictionary for Kids'. Download and print beautifully designed and wonderfully useful maths posters on a good range of topics. Your classroom walls will never be the same again. http://ictmagic.wikispaces.com/Maths
Martin Burrett

Maths Worksheets - 65 views

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    A simple looking site with a large collection of ready made maths worksheets with answers for many different areas of the maths curriculum. http://ictmagic.wikispaces.com/Maths
Ed Webb

Imagining College Without Grades :: Inside Higher Ed :: Higher Education's Source for N... - 0 views

  • A professor who tells his students that “grades are the death of composition.” Another said: “Grades create a facade of coherence.”
    • Dana Huff
       
      Interesting. I agree. I wish that we didn't have to grade student writing and could just give written or oral feedback. I love the "facade of coherence" comment.
  • politically impossible
    • Dana Huff
       
      Key words. Grading is political.
  • grades were squelching intellectual curiosity.
    • Dana Huff
       
      Totally true in more places than prestigious law schools
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  • growing use of e-portfolios
    • Dana Huff
       
      I like portfolios for demonstrating learning, but I haven't learned how to effectively integrate them into my own classroom.
  • most professors and students are much more likely to complain about grading than to praise its accuracy or value.
    • Dana Huff
       
      Amen!
  • Done right, she said, eliminating grades promotes rigor.
  • the elimination of grades — if they are replaced with narrative evaluations, rubrics, and clear learning goals — results in more accountability and better ways for a colleges to measure the success not only of students but of its academic programs.
    • Ed Webb
       
      This strikes me intuitively as correct. Grades are a substitute for thoughful assessment of learning outcomes, not an equivalent to it.
  • the idea of consistent and clear grading just doesn’t reflect the mobility of students
    • Ed Webb
       
      Absolutely. My own institution, Dickinson College, sends ~70% of its students abroad for at least a semester, and most often a year. I have experience in education in different national contexts, and grading conventions simply do not translate.
  • ending grades can mean much more work for both students and faculty members.
    • Ed Webb
       
      Aye, there's the rub. Those of us who are serious about learning - students and faculty - have to recognize that better learning is more work. On the other hand, it's more fun, too.
  • When faculty members are providing written, detailed analyses of multiple course objectives and are also — for majors — relating performance to larger goals for the major, so much more is taking place she said, than in a letter grade.
    • Ed Webb
       
      Yes. Grades are a terrible assessment tool.
  • the training that colleges provide to professors before they start producing narrative evaluations, and officials of the no-grades colleges all said that training was extensive, and that faculty members needed mentors as they started out.
    • Ed Webb
       
      And how much training do faculty get before they start handing out grades?
  • they end up favoring the evaluation system
    • Ed Webb
       
      This is the point. Users have to be educated in the advantages of the system - once they have been, they are likely to favor it over grading.
Rich Robles

News: The 'Prior Learning' Edge - Inside Higher Ed - 15 views

  • An examination of the educational records of more than 62,000 adult undergraduates at 48 colleges finds that students who had sought and been awarded academic credit by their institutions for "prior learning" earned in the military, corporate training and other non-classroom settings were more than twice as likely to graduate, and to persist even if they did not graduate, than were their peers who had not earned such credit.
  • “CAEL’s research confirms that prior-learning assessment can help adults move faster toward their associate’s and baccalaureate degrees. We need to see more institutions offering this option and more adults participating in it.”
  • The concept of "prior learning assessment" is decades old, and it has grown to include multiple types of mechanisms for measuring knowledge and skills that students have accumulated through various types of formal and less formal formats, such corporate training, work experience, and independent study. The most common types of assessments include standardized exams developed by the College Board (the College Level Examination Program exams and Advanced Placement exams), the American Council of Education's guides for recognizing credit for instructional programs offered in the military and by employers, and institutional reviews of individualized student portfolios.
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  • credit awarded through prior learning assessments offers an opportunity to entice adults back to college with the prospect that they can build on learning they've already gained and reduce both the time and money they might have to expend to earn a credential.
  • "Do PLA students have higher graduation rates because PLA enhances the self-esteem and motivation of students by showing them that they have already mastered college-level learning? Is it also because PLA students already possess characteristics that are associated with better academic outcomes? What institutional policies are influencing whether and how students are using (or not using) PLA, and whether or not this helps them achieve a shorter time to degree?"
Martin Burrett

Maths duck - 92 views

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    A superb site with lots and fun maths games on a wide range of topics across the maths curriculum. http://ictmagic.wikispaces.com/Maths
Martin Burrett

The Math Worksheet Site.com - 2 views

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    Some great free maths worksheets on this 'paid for' site. Additional resources can be found when you press the 'preview' link. http://ictmagic.wikispaces.com/Maths
Martin Burrett

http://www.mathsmaster.org/ - 76 views

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    A great maths video tutorial site that covers all the basics. Great to use for extra support or home study guides. http://ictmagic.wikispaces.com/Maths
Jac Londe

Scientists make quantum breakthrough - 25 views

  • Scientists have demonstrated for the first time that atoms can be guided in a laser beam and possess the same properties as light guided in an optical communications fiber.
  • Abstract Speckle patterns produced by multiple independent light sources are a manifestation of the coherence of the light field. Second-order correlations exhibited in phenomena such as photon bunching, termed the Hanbury Brown–Twiss effect, are a measure of quantum coherence. Here we observe for the first time atomic speckle produced by atoms transmitted through an optical waveguide, and link this to second-order correlations of the atomic arrival times. We show that multimode matter-wave guiding, which is directly analogous to multimode light guiding in optical fibres, produces a speckled transverse intensity pattern and atom bunching, whereas single-mode guiding of atoms that are output-coupled from a Bose–Einstein condensate yields a smooth intensity profile and a second-order correlation value of unity. Both first- and second-order coherence are important for applications requiring a fully coherent atomic source, such as squeezed-atom interferometry.
  • Australian National University
SHARON DRESSEL

Coh-Metrix - 30 views

  • five major factors that account for most of the variance in texts across grade levels and text categories: word concreteness, syntactic simplicity, referential cohesion, causal cohesion, and narrativity
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    Computer analyses of text characteristics are often used by reading teachers, researchers, and policy makers when selecting texts for students. The authors of this article identify components of language, discourse, and cognition that underlie traditional automated metrics of text difficulty and their new Coh-Metrix system. Coh-Metrix analyzes texts on multiple measures of language and discourse that are aligned with multilevel theoretical frameworks of comprehension. The authors discuss five major factors that account for most of the variance in texts across grade levels and text categories: word concreteness, syntactic simplicity, referential cohesion, causal cohesion, and narrativity. They consider the importance of both quantitative and qualitative characteristics of texts for assigning the right text to the right student at the right time.
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    How do we go about selecting texts for individualized reading assistance? This sounds like a new way.
Martin Burrett

Maths Pop quiz (for 9-11 year olds) - 47 views

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    A 32 question long PowerPoint maths quiz I designed for a mixed ability class of 9-11 year olds. http://ictmagic.wikispaces.com/Maths
D. S. Koelling

A Perfect Storm in Undergraduate Education, Part I - Advice - The Chronicle of Higher E... - 40 views

  • at least 45 percent of undergraduates demonstrated "no improvement in critical thinking, complex reasoning, and writing skills in the first two years of college, and 36 percent showed no progress in four years."
  • What good does it do to increase the number of students in college if the ones who are already there are not learning much? Would it not make more sense to improve the quality of education before we increase the quantity of students?
  • students in math, science, humanities, and social sciences—rather than those in more directly career-oriented fields—tend to show the most growth in the areas measured by the Collegiate Learning Assessment, the primary tool used in their study. Also, students learn more from professors with high expectations who interact with them outside of the classroom. If you do more reading, writing, and thinking, you tend to get better at those things, particularly if you have a lot of support from your teachers.
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  • Increasingly, undergraduates are not prepared adequately in any academic area but often arrive with strong convictions about their abilities.
  • It has become difficult to give students honest feedback.
  • As the college-age population declines, many tuition-driven institutions struggle to find enough paying customers to balance their budgets. That makes it necessary to recruit even more unprepared students, who then must be retained, shifting the burden for academic success away from the student and on to the teacher.
  • Although a lot of emphasis is placed on research on the tenure track, most faculty members are not on that track and are retained on the basis of what students think of them.
  • Students gravitate to lenient professors and to courses that are reputedly easy, particularly in general education.
  • It is impossible to maintain high expectations for long unless everyone holds the line in all comparable courses—and we face strong incentives not to do that.
  • Formerly, full-time, tenured faculty members with terminal degrees and long-term ties to the institution did most of the teaching. Such faculty members not only were free to grade honestly and teach with conviction but also had a deep understanding of the curriculum, their colleagues, and the institutional mission. Now undergraduate teaching relies primarily on graduate students and transient, part-time instructors on short-term contracts who teach at multiple institutions and whose performance is judged almost entirely by student-satisfaction surveys.
  • Contingent faculty members, who are paid so little, routinely teach course loads that are impossible to sustain without cutting a lot of corners.
  • Many colleges are now so packed with transient teachers, and multitasking faculty-administrators, that it is impossible to maintain some kind of logical development in the sequencing of courses.
  • Students may be enjoying high self-esteem, but college teachers seem to be suffering from a lack of self-confidence.
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    So many issues here to deal with. Good read.
Maureen Greenbaum

How diplomas based on skill acquisition, not credits earned, could change education - T... - 15 views

  • a new teaching approach here called “proficiency-based education” that was inspired by a 2012 state law.
  • law requires that by 2021, students graduating from Maine high schools must show they have mastered specific skills to earn a high school diploma.
  • CompetencyWorks, a national organization t
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  • By 2021, schools must offer diplomas based students reaching proficiency in the four core academic subject areas: English, math, science and social studies. By 2025, four additional subject areas will be included: a second language, the arts, health and physical education.
  • proficiency-based idea has also created headaches at some schools for teachers trying to monitor students’ individual progress.
  • Students have more flexibility to learn at their own pace and teachers get time to provide extra help for students who need it
  • It wasn’t for lack of trying,” Bowen said. “It was a systems design problem.”
  • offer students clarity about what they have to learn and how they are expected to demonstrate they’ve learned it.
  • at schools that have embraced the new system, teachers say they are finding that struggling students are seeing the biggest gains because teachers are given more time to re-teach skills and students better understand the parameters for earning a diploma.
  • Deciding to believe that all students are capable of learning all of the standards, she said, “was scary.”
  • Multiple-choice questions have virtually disappeared. Homework is checked, but not graded.
  • students get less than a proficient score, they must go back and study the skill they missed. They are then given a chance to retake the relevant portions of the test until they earn a satisfactory score.
  • We inherited a structure for schooling that was based on time and on philosophical beliefs that learning would be distributed across a bell curve,
  • get crystal clear about what we want students to know and be able to do and then how to measure it.”
Martin Burrett

Math eBook - 112 views

  •  
    A great maths site with PDF worksheets and online activities to help students learn a range of maths topics at every stage of their school career. http://ictmagic.wikispaces.com/Maths
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