Group items matching

in title, tags, annotations or url

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,

Research  Teaching students to research is a common standard across all grade levels, elementary, middle school, high school, and beyond. Diigo excels as a research tool: Students can save relevant websites to lists in their Diigo student accounts. Each saved bookmark captures the URL and a screenshot, and can be searched later. Students can highlight important information right on the website, using Diigo. Later, when students return to the website, they find the reason they saved the bookmark in the first place. Students can use virtual sticky notes to summarize the important points of information from the website. This activity will mimic the time-tested procedure of using note cards to summarize and organize research projects. Students working on similar topics can create and join groups in order to collaborate. Later, when students need to document their sources, Diigo can be used to recall website URLs for citing sources.

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.

Symptoms of performance anxiety are generally categorized into cognitive (e.g. catastrophic thoughts), behavioral (e.g. avoidance of performance/auditions) and physiological (e.g. dry mouth, shaking arms/hands, increased heart rate) (Plaut, 1990; Salmon, 1990).

Shoup (1995) reported performance anxiety negatively affected performance in 55% (234/425) junior high and high school instrumentalists.

Over a third of students (36%, 263) reported they experienced the feeling of butterflies most times to always when playing in a concert or competition (Table 1).

There was a significant association between gender and the experience of butterflies (χ2 = 32.32, df (4), p < .001) with more females reporting the experience of butterflies than males. There was a significant association between age and reported experience of the feeling of butterflies (F = 9.012, df (3), p < .001), with older children reporting the experience of butterflies more than younger children.

It is hoped that the themes that emerge by setting twentieth and twenty-first century professional composers' accounts of certain compositional experiences or phases of their creative processes against one another will provide a philosophical framework for teaching composition.

Furthermore, the knowledge of how professional composers compose offers the potential of finding the missing link in music education; that is, the writing of music by students within the school curriculum

Such involvement may deepen their understanding of musical relationships and how one articulates feelings through sounds beyond rudimentary improvisational and creative activities currently available

raw philosophical implications for music composition in schools from recognized composers' voices about their individual composing realities

It is hoped that the direct access to these composers' thoughts about the subjective experience of composing Western art music in the second half of the twentieth and the beginning of the twenty-first century may also promote the image of a fragmented culture whose ghettoization in music education is a serious impediment to the development of a comprehensive aesthetic education.

n other words, there is a striking unanimity among composers that the role of the unconscious is vital in order to start and/or to complete a work to their own satisfaction.

I need . . . to become involved, to come into a state where I do something without knowing why I do i

This is a complex problem and difficult to explain: all that one can say is that the unconscious plays an incalculable rol

Nonetheless, these self-observations about the complementary roles of the unconscious and conscious aspects of musical creativity do not cover the wide range of claims in psychological research on creativity

I strongly believe that, if we cannot explain this process, then we must acknowledge it as a mystery.25 Mysteries are not solved by encouraging us not to declare them to be mysteries

When Ligeti was commissioned to write a companion piece for Brahms' Horn Trio, he declared, "When the sound of an instrument or a group of instruments or the human voice finds an echo in me, in the musical idea within me, then I can sit down and compose. [O]therwise I canno

Extra-musical images may also provide the composer with ideas and material and contribute to musical creativity.

ome composers need to have something for it to react against.38 Xenakis, however, asserted that "all truly creative people escape this foolish side of work, the exaltation of sentiments. They are to be discarded like the fat surrounding meat before it is cooked."

as, as these examples show, dreams can also solve certain problems of the creative process.

In other words, to compose does not mean to merely carry out an initial idea. The composer reserves the right to change his or her mind after the conception of an idea.

n sum, self-imposed restrictions or "boundary conditions"55 seem to provide composers with a kind of pretext to choose from an otherwise chaotic multitude of compositional possibilities that, however, gradually disappears and gets absorbed into the process of composition which is characterized by the composers' aesthetic perceptions and choices.

Therefore, it is not surprising that influences from the musical world in which the composer lives play an important role in the creative process

Thereby the past is seen as being comprised by a static system of rules and techniques that needs to be innovated and emancipated during the composers' search for their own musical identity.

I strongly suggest that we play down basics like who influenced whom, and instead study the way the influence is transformed; in other words: how the artist made it his own.

Nothing I found was based on the "masterpiece," on the closed cycle, on passive contemplation or narrowly aesthetic pleasure.61

Furthermore, for some composers the musical influence can emerge from the development of computer technology.

If a general educational approach is to emerge from the alloy of composers' experiences of their music creativity, it rests on the realization that the creative process involves a diversity of idiosyncratic conscious and unconscious traits.

After all, the creative process is an elusive cultural activity with no recipes for making it happen.

n this light, the common thread of composers' idiosyncratic concerns and practices that captures the overall aura of their music creativity pertains to (a) the intangibility of the unconscious throughout the compositional process,68 (b) the development of musical individuality,69 and (c) the desire to transgress existing rules and codes, due to their personal and social conflict between tradition and innovation.70

In turn, by making student composers in different classroom settings grasp the essence of influential professional composers' creative concerns, even if they do not intend to become professional composers, we can help them immerse in learning experiences that respect the mysteries of their intuitions, liberate their own practices of critical thinking in music, and dare to create innovative music that expresses against-the-prevailing-grain musical beliefs and ideas.

Therefore, it is critical that the music teacher be seen as the facilitator of students' compositional processes helping students explore and continuously discover their own creative personalities and, thus, empowering their personal involvement with music. Any creative work needs individual attention and encouragement for each vision and personal experience are different.

After all, the quality of mystery is a common theme in nearly every composer's accoun

Failing this, musical creativity remains a predictable academic exercise

Music teachers need to possess the generosity to refuse to deny student composers the freedom to reflect their own insights back to them and, in turn, influence the teachers' musical reality

Indeed, it is important that music teachers try to establish students gradually as original, independent personalities who try to internalize sounds and, thus, unite themselves with their environment in a continuous creative process.

Music teachers, therefore, wishing student composers to express and exercise all their ideas, should grant them ample time to work on their compositions,

n sum, music knowledge or techniques and the activation of the student composers' desire for discovery and innovation should evolve together through balanced stimulation.

While music creativity has been a component of music education research for decades, some of the themes arising from professional composers' experiences of their creativity, such as the significance of the unconscious, the apprehension towards discovering ones' own musical language, or the personal and social tension between tradition and innovation, among others, have not been adequately recognized in the literature of music education

By doing this, I strongly believe that musical creativity in general and composing in particular run the risk of becoming a predictable academic exercise

which merely demands problem-solving skills on the part of the student composers (or alleged "critical thinkers").

. On the other hand, only few music educators appear to draw their composer students' attention to the importance of the personal and social conflict between staying within a tradition or code, even if it is the Western popular music tradition, and breaking new ground at each step in the creative process and, possibly, shaping new traditions or codes.

Culture is a precious human undertaking, and the host of musics, arts, languages, religions, myths, and rituals that comprise it need to be carefully transmitted to the young and transformed in the process."85

Nevertheless, further research is needed in which women's voices can be heard that may offer an emancipatory perspective for the instruction of composition in education which will "challenge the political domination of men."

Even if it were true that today visual communication overwhelms written communication, the problem is not to oppose written to visual communication. The problem is how to improve both.

Teacher can setup separate accounts - one is for their professional / personal usage, and one to be used for instruction with their students.  That way, there is less concern of mingling these.

“My contention is that status is on everybody’s mind all of the time, whether they’re conscious of it or not,”

“new journalism” combined the emotional impact of a novel, the analysis of the best essays, and the factual foundation of hard reporting. He mingled it all in an over-the-top style that made life itself seem like one spectacular headline.

pointed look at fund-raising for the Black Panther Party by Leonard Bernstein and other wealthy whites.

And no one more memorably captured the beauty-and-the-beast divide between the Beatles and the Rolling Stones: “The Beatles want to hold your hand,” he wrote, “but the Rolling Stones want to burn down your town!”

s a child, he did rewrites of the Authurian legends and penned biographies of his heroes.

unsuccessful pitching tryout with the New York Giants before

The Washington Post, where he won Washington Newspaper Guild awards in 1960 for his coverage of U.S.-Cuban affairs and a satiric account of that year’s Senate civil rights filibuster.

The next year, Wolfe was assigned to cover a “Hot Rod & Custom Car” show. He completed a story, the kind “any of the somnambulistic totem newspapers in America would have come up with.” But he knew there was a much richer, and longer story to tell, one about a thriving subculture that captured the post-World War II economic boom and the new freedom to “build monuments” to one’s own style. No newspaper could contain what Wolfe had in mind, so he turned to Esquire magazine, wrote up 49 pages and helped give birth to a new kind of reporter. “For the who-what-where-when-why of traditional journalism, he has substituted what he calls ‘the wowie!'” according to a 1965 Newsweek story.

“A Man in Full” turned Wolfe’s smirk to Atlanta society. His 2004 novel, “I Am Charlotte Simmons,” looked at life on a fictional elite college campus rife with drinking, status obsession and sex.

2. Publishing for the World (and the Classroom Across the Hall) is Powerful

3. Establishing Your Classroom Brand

According to educators Joe Sanfelippo and Tony Sinanis, branding can be defined as “the marking practice of creating a name, symbol or design that identifies and differentiates a product from other products.” Within the past few years, this idea of branding our schools/classrooms has become extremely valuable, as it promotes transparency by painting an accurate, live picture of what is taking place. Yet, in reality, the majority of the time the educators are the ones telling these stories. While this certainly has its place, ultimately what matters most is how students feel about their experiences. Social media has allowed my students to share our classroom happenings through their eyes. It has allowed my students the opportunity to both establish and share the culture of our classroom and our school, and ultimately create our “brand”.