14 resultados para Heron Triangles

em Brock University, Canada


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Indenture (vellum) between Andrew Heron of Niagara Township and Charles Donaldson of Niagara Township concerning a portion of the estate of the late Colonel John Butler consisting of Three Mile Creek Farm - indenture no. 2135. This document is water damaged and wrinkled. Part of the document is missing. March 1, 1845.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Letter to Mr. Robert Nelles from Robert Heron regarding 10 pounds, 12 shillings and 6 pence that Mr. Heron owes to Mr. Nelles. He is asking for 6 weeks of indulgence as he is not able to make the payment at present, Aug. 7, 1849.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

N/A

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The topic of this thesis is marginaVminority popular music and the question of identity; the term "marginaVminority" specifically refers to members of racial and cultural minorities who are socially and politically marginalized. The thesis argument is that popular music produced by members of cultural and racial minorities establishes cultural identity and resists racist discourse. Three marginaVminority popular music artists and their songs have been chosen for analysis in support of the argument: Gil Scott-Heron's "Gun," Tracy Chapman's "Fast Car" and Robbie Robertson's "Sacrifice." The thesis will draw from two fields of study; popular music and postcolonialism. Within the area of popular music, Theodor Adorno's "Standardization" theory is the focus. Within the area of postcolonialism, this thesis concentrates on two specific topics; 1) Stuart Hall's and Homi Bhabha's overlapping perspectives that identity is a process of cultural signification, and 2) Homi Bhabha's concept of the "Third Space." For Bhabha (1995a), the Third Space defines cultures in the moment of their use, at the moment of their exchange. The idea of identities arising out of cultural struggle suggests that identity is a process as opposed to a fixed center, an enclosed totality. Cultures arise from historical memory and memory has no center. Historical memory is de-centered and thus cultures are also de-centered, they are not enclosed totalities. This is what Bhabha means by "hybridity" of culture - that cultures are not unitary totalities, they are ways of knowing and speaking about a reality that is in constant flux. In this regard, the language of "Otherness" depends on suppressing or marginalizing the productive capacity of culture in the act of enunciation. The Third Space represents a strategy of enunciation that disrupts, interrupts and dislocates the dominant discursive construction of US and THEM, (a construction explained by Hall's concept of binary oppositions, detailed in Chapter 2). Bhabha uses the term "enunciation" as a linguistic metaphor for how cultural differences are articulated through discourse and thus how differences are discursively produced. Like Hall, Bhabha views culture as a process of understanding and of signification because Bhabha sees traditional cultures' struggle against colonizing cultures as transforming them. Adorno's theory of Standardization will be understood as a theoretical position of Western authority. The thesis will argue that Adorno's theory rests on the assumption that there is an "essence" to music, an essence that Adorno rationalizes as structure/form. The thesis will demonstrate that constructing music as possessing an essence is connected to ideology and power and in this regard, Adorno's Standardization theory is a discourse of White Western power. It will be argued that "essentialism" is at the root of Western "rationalization" of music, and that the definition of what constitutes music is an extension of Western racist "discourses" of the Other. The methodological framework of the thesis entails a) applying semiotics to each of the three songs examined and b) also applying Bhabha's model of the Third Space to each of the songs. In this thesis, semiotics specifically refers to Stuart Hall's retheorized semiotics, which recognizes the dual function of semiotics in the analysis of marginal racial/cultural identities, i.e., simultaneously represent embedded racial/cultural stereotypes, and the marginal raciaVcultural first person voice that disavows and thus reinscribes stereotyped identities. (Here, and throughout this thesis, "first person voice" is used not to denote the voice of the songwriter, but rather the collective voice of a marginal racial/cultural group). This dual function fits with Hall's and Bhabha's idea that cultural identity emerges out of cultural antagonism, cultural struggle. Bhabha's Third Space is also applied to each of the songs to show that cultural "struggle" between colonizers and colonized produces cultural hybridities, musically expressed as fusions of styles/sounds. The purpose of combining semiotics and postcolonialism in the three songs to be analyzed is to show that marginal popular music, produced by members of cultural and racial minorities, establishes cultural identity and resists racist discourse by overwriting identities of racial/cultural stereotypes with identities shaped by the first person voice enunciated in the Third Space, to produce identities of cultural hybridities. Semiotic codes of embedded "Black" and "Indian" stereotypes in each song's musical and lyrical text will be read and shown to be overwritten by the semiotic codes of the first person voice, which are decoded with the aid of postcolonial concepts such as "ambivalence," "hybridity" and "enunciation."

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The Gleaner and Niagara Newspaper was a weekly paper in the town of Niagara-on-the-Lake that began publication December 4, 1817 and ceased in 1830. This bound volume has been divided by publication dates. Other dates included in the volume are: 25 December 1817 1818 January 1 1818 January 8 1818 January 15 1818 January 22 There is also a letter that was found inside the bound volume written by Andrew Heron on October 1 1817.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The Gleaner and Niagara Newspaper was a weekly paper in the town of Niagara-on-the-Lake that began publication December 4, 1817 and ceased in 1830. This bound volume has been divided by publication dates. Other dates included in the volume are: 1817 December 18 1818 January 1 1818 January 8 1818 January 15 1818 January 22 There is also a letter that was found inside the bound volume written by Andrew Heron on October 1 1817.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The Gleaner and Niagara Newspaper was a weekly paper in the town of Niagara-on-the-Lake that began publication December 4, 1817 and ceased in 1830. This bound volume has been divided by publication dates. Other dates included in the volume are: 1817 December 18 1817 December 25 1818 January 8 1818 January 15 1818 January 22 There is also a letter that was found inside the bound volume written by Andrew Heron on October 1 1817.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The Gleaner and Niagara Newspaper was a weekly paper in the town of Niagara-on-the-Lake that began publication December 4, 1817 and ceased in 1830. This bound volume has been divided by publication dates. Other dates included in the volume are: 1817 December 18 1817 December 25 1818 January 1 1818 January 15 1818 January 22 There is also a letter that was found inside the bound volume written by Andrew Heron on October 1 1817.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The Gleaner and Niagara Newspaper was a weekly paper in the town of Niagara-on-the-Lake that began publication December 4, 1817 and ceased in 1830. This bound volume has been divided by publication dates. Other dates included in the volume are: 1817 December 18 1817 December 25 1818 January 1 1818 January 8 1818 January 22 There is also a letter that was found inside the bound volume written by Andrew Heron on October 1 1817.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The Gleaner and Niagara Newspaper was a weekly paper in the town of Niagara-on-the-Lake that began publication December 4, 1817 and ceased in 1830. This bound volume has been divided by publication dates. Other dates included in the volume are: 1817 December 18 1817 December 25 1818 January 1 1818 January 8 1818 January 15 There is also a letter that was found inside the bound volume written by Andrew Heron on October 1 1817.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Children with High-Functioning Autism (HF A) are more vulnerable to developing Obsessive Compulsive Disorder (OCD) than typically developing children and those with Low-Functioning Autism (Gadow et al., 2005). This study used a multiple baseline design across behaviours (Cooper, Heron, & Heward, 2007) to investigate if a two phase function-based Cognitive Behaviour Therapy (CBT) would decrease obsessive compulsive behaviours (OCBs) in two children ages 7 and 9 who met criteria for OCD and HF A. This multimodal treatment package consisted of treatment enhancements to meet the children's cognitive, linguistic, and social challenges associated with their HF A diagnosis, as well as a manual and accompanied children's workbook (Vause, Neil, & Feldman, in progress). In line with previous research conducted on CBT as a treatment for OCD in this population (e.g., Wood et at, 2009), the children in this study experienced clinically significant decreases in their OCBs as a result of receiving the CBT protocol.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Researchers have conceptualized repetitive behaviours in individuals with Autism Spectrum Disorder (ASD) on a continuum oflower-Ievel, motoric, repetitive behaviours and higher-order, repetitive behaviours that include symptoms ofOCD (Hollander, Wang, Braun, & Marsh, 2009). Although obsessional, ritualistic, and stereotyped behaviours are a core feature of ASD, individuals with ASD frequently experience obsessions and compulsions that meet DSM-IV-TR (American Psychiatric Association, 2000) criteria for Obsessive-Compulsive Disorder (OCD). Given the acknowledged difficulty in differentiating between OCD and Autism-related obsessive-compulsive phenomena, the present study uses the term Obsessive Compulsive Behaviour (OCB) to represent both phenomena. This study used a multiple baseline design across behaviours and ABC designs (Cooper, Heron, & Heward, 2007) to investigate if a 9-week Group Function-Based Cognitive Behavioural Therapy (CBT) decreased OCB in four children (ages 7 - 11 years) with High Functioning Autism (HFA). Key treatment components included traditional CBT components (awareness training, cognitive-behavioural skills training, exposure and response prevention) as well as function-based assessment and intervention. Time series data indicated significant decreases in OCBs. Standardized assessments showed decreases in symptom severity, and increases in quality of life for the participants and their families. Issues regarding symptom presentation, assessment, and treatment of a dually diagnosed child are discussed.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Behavioral researchers commonly use single subject designs to evaluate the effects of a given treatment. Several different methods of data analysis are used, each with their own set of methodological strengths and limitations. Visual inspection is commonly used as a method of analyzing data which assesses the variability, level, and trend both within and between conditions (Cooper, Heron, & Heward, 2007). In an attempt to quantify treatment outcomes, researchers developed two methods for analysing data called Percentage of Non-overlapping Data Points (PND) and Percentage of Data Points Exceeding the Median (PEM). The purpose of the present study is to compare and contrast the use of Hierarchical Linear Modelling (HLM), PND and PEM in single subject research. The present study used 39 behaviours, across 17 participants to compare treatment outcomes of a group cognitive behavioural therapy program, using PND, PEM, and HLM on three response classes of Obsessive Compulsive Behaviour in children with Autism Spectrum Disorder. Findings suggest that PEM and HLM complement each other and both add invaluable information to the overall treatment results. Future research should consider using both PEM and HLM when analysing single subject designs, specifically grouped data with variability.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Consider an undirected graph G and a subgraph of G, H. A q-backbone k-colouring of (G,H) is a mapping f: V(G) {1, 2, ..., k} such that G is properly coloured and for each edge of H, the colours of its endpoints differ by at least q. The minimum number k for which there is a backbone k-colouring of (G,H) is the backbone chromatic number, BBCq(G,H). It has been proved that backbone k-colouring of (G,T) is at most 4 if G is a connected C4-free planar graph or non-bipartite C5-free planar graph or Cj-free, j∈{6,7,8} planar graph without adjacent triangles. In this thesis we improve the results mentioned above and prove that 2-backbone k-colouring of any connected planar graphs without adjacent triangles is at most 4 by using a discharging method. In the second part of this thesis we further improve these results by proving that for any graph G with χ(G) ≥ 4, BBC(G,T) = χ(G). In fact, we prove the stronger result that a backbone tree T in G exists, such that ∀ uv ∈ T, |f(u)-f(v)|=2 or |f(u)-f(v)| ≥ k-2, k = χ(G). For the case that G is a planar graph, according to Four Colour Theorem, χ(G) = 4; so, BBC(G,T) = 4.