Age-Related Changes in Visual Spatial Working Memory Cognits: Frontal-Parietal EEG Coherence During Delay

This study explored changes in scalp electrophysiology across two Working Memory (WM) tasks and two age groups. Continuous electroencephalography (EEG) was recorded from 18 healthy adults (18-34 years) and 12 healthy adolescents (14-17) during the performance of two Oculomotor Delayed Response (ODR) WM tasks; (i.e. eye movements were the metric of motor response). Delay-period, EEG data in the alpha frequency was sampled from anterior and parietal scalp sites to achieve a general measure of frontal and parietal activity, respectively. Frontal-parietal, alpha coherence was calculated for each participant for each ODR-WM task. Coherence significantly decreased in adults moving across the two ODR tasks, whereas, coherence significantly increased in adolescents moving across the two ODR tasks. The effects of task in the adolescent and adult groups were large and medium, respectively. Within the limits of this study, the results provide empirical support that WM development during adolescence include complex, qualitative, change.

Geographical Applications for Sound Walks

Geography has long been a predominantly visual discipline, but recent work in geography has sought to explore the multisensory, embodied, emotional and affective dimensions of people’s relations with places. One way to engage this type of exploration is through the use of sound walks: walks along a specified route accompanied by a soundtrack (on headphones or stationary speakers) that conveys information, enacts a story, produces an ambience or atmosphere, or illuminates certain aspects of the environment through which the listener is walking. This thesis aims to show how geographers can benefit from using sound walks as thinking tools, representational tools and teaching tools. Drawing on my own experiences producing sound walks, I first examine the ways that sound walk production processes help generate productive geographical thinking for those producing sound walks (Chapter Two). The various stages of producing a sound walk require different skill sets, pose different challenges, and require different sorts of environmental awareness, and therefore present novel opportunities for developing geographical insights about specific places or spatial relations. Second, I focus on four experientially-oriented aspects of sound walks – using multiple senses, walking, contingency, and moments of interaction – to argue that sound walks can be useful representational tools for geographers, whether those creating sound walks subscribe to a representational or non-representational theory of knowledge (Chapter Three). The value of sound walks as representational tools is in the experience of ‘doing’ them. That is, audiences discover for themselves through interaction what is being represented, rather than having it delivered to them. The experiential elements of ‘doing’ sound walks recommend them as potentially helpful representational tools for geographers. Third, by examining the work of a small sample of fourth year “Advanced Geography of Music” students, I develop the argument that sound walks can be effective tools for teaching students and for creating circumstances for students to learn independently (Chapter Four). Sound walks have potential to be effective pedagogical tools because they are commensurate with several key pedagogical schools of thought that emphasise the importance of requiring students to engage actively with their environment using a combination of senses. The thesis demonstrates that sound walks are a worthwhile resource for geographers to use theoretically, representationally and pedagogically in their work. The next step is for geographers to put them into practice and realize this potential.

Music Score - The Drunkard's Home, As it was Temperance Song and As it is Chorus

A music score called "The Drunkard's Home" by Frank Howard. The front cover of the score has an illustration of two different experiences. One side of the illustration appears to be a family sitting by the fire as the patriarch reads the newspaper and the matriarch tends to one of the children. The other side of the illustration shows children on the floor in torn clothing as a female is slumped over a table and two men stumble in the door.

Receipt from W. H. Eckhardt, Pianos, Organs, Sheet Music and Musical Merchandise for piano

Receipt from W. H. Eckhardt, Pianos, Organs, Sheet Music and Musical Merchandise for piano, May 9, 1887.

Receipt from W.H. Eckhardt, Star Music Store, St. Catharines for rent of machine

Receipt from W.H. Eckhardt, Star Music Store, St. Catharines for rent of machine, Feb. 1, 1888.

La percepción visual del obrero industrial de Bogotá.

Tesis (Maestría en Formacion y Capacitacion de Recursos Humanos) UANL

Estrategias integradoras de la percepción visual y auditiva en la clase de educación artística en el primer grado de nivel primario

[Tesis] ( Maestría en Artes con Especialidad en Educación por el Arte) U.A.N.L.

La poesía visual de Alfredo Espinosa, en el corazón sin sentido, a través dela imagen visual.

Tesis (Maestría en Artes con Acentuación en Artes Visuales) UANL, 2013.

La instauración de un self falso como efecto de una discapacidad visual.

Tesis (Maestría en Área Especifica Clínica Psicoanalítica) UANL, 2009.

Confort visual: estrategias para el diseño de iluminación natural en aulas del sistema de educación básica primaria en el AMM Nuevo León.

Tesis (Maestría en Ciencias con orientación en Arquitectura) UANL, 2014.

II bienal internacional de poesía visual y alternativa, 1987-1988.

UANL

Evaluación de la clasificación visual para el vigor de la plántula en el sorgo [por] R.K. Maiti, P.S. Raju [y] F.R. Bidinger

UANL

Pagliacci (punchinello) drama in two acts ; words and music

UANL

Don Giovanni an opera in two acts libretto by Lorenzo da Ponte; music by Wolfgang Amadeus Mozart

UANL

Descriptive analyses of piano works for the use of teachers, players, and music clubs by Edward Baxter Perry

UANL