Book Review: Louis Riel: A Comic-Strip Biography - Representing Canadian History through Graphic Art

This paper explores how graphic art, specifically in the comic-strip form, can represent events of the past and engage readers in historical narratives. Chester Brown’s Louis Riel: A Comic-Strip Biography tells history in a unique way by depicting heightened moments of drama in Riel’s life during the Red River Rebellion. Through vivid illustrations, Brown involves readers in the imaginative process and helps readers uncover Riel’s character and the choices he made during the series of events before his hanging for high treason in 1885. This paper contains original interpretations of Brown’s comic-strip biography, coupled with scholars’ opinions and critical analysis of Brown’s work. Brown’s comic-strip biography reveals how images in graphic novels can uniquely represent historical events and engage readers in historical narratives. The potential of graphic art at successfully representing the imagined communities of Canada should not be underestimated

Combating Food Waste: Dumpster Diving as a Form of Consumer Resistance

This paper explores North America’s food waste issue associated with our current industrial globalized food system. Through a sociocultural lens, this essay examines the new social movement of dumpster diving among food waste activists and ‘freegans’ in urban areas. Millions of people are currently unaware as to where their next meal will come from, yet Western households and supermarkets waste massive amounts of edible food. Dumpster divers do not just encourage us to be mindful of the choices we make with respect to food waste; they seek to challenge pre-existing capitalist structures and conventional ways of thinking. Analyzing the counterculture movement of dumpster diving can help us better understand the role food plays in our daily lives, and can provide an important ideological template to follow in order to mitigate this pressing social and environmental injustice

Ultrahigh vacuum measuring ionization gauge

The ionization gage described consists of separate ionization and collector regions connected at an exit area with a modulator electrode. In addition to the standard modulation function, the modulator in this location yields a suprising increase in collector current, apparently due to improved focussing and extraction of ions from the ionization region

Gauge calibration by diffusion

Vacuum gage calibration by diffusing a known quantity of gas through a heated barrier into a gauge is examined. The gas flow raises the pressure in the gauge to known level and is then compared with the gauge's pressure reading

Why can't every year be a National Year of Reading? An evaluation of the NYR in Yorkshire

An evaluation of the National Year of Reading in Yorkshire was conducted by Leeds Metropolitan University in response to a brief from Museums, Libraries and Archives, Yorkshire. This paper outlines the development and planning of phase one of this small scale qualitative research project and the analysis of the initial results which looks at the impact of NYR on the organisations that delivered the campaign and their work with target groups. The Generic Social Outcomes and the National Indicators were used to develop a theoretical framework. Data were gathered via in depth interviews and focus groups with NYR steering group partners in Calderdale and North Lincolnshire, selected as the two case study authorities. The use of MAXQDA computer-assisted qualitative data analysis software (CAQDAS) enabled data and coding structures to be stored and will facilitate comparison in this longitudinal study. This evaluation will provide material that local library authorities can use for advocacy with a range of audiences including local and central government

Plume flowfield analysis of the shuttle primary Reaction Control System (RCS) rocket engine

A solution was generated for the physical properties of the Shuttle RCS 4000 N (900 lb) rocket engine exhaust plume flowfield. The modeled exhaust gas consists of the five most abundant molecular species, H2, N2, H2O, CO, and CO2. The solution is for a bare RCS engine firing into a vacuum; the only additional hardware surface in the flowfield is a cylinder (=engine mount) which coincides with the nozzle lip outer corner at X = 0, extends to the flowfield outer boundary at X = -137 m and is coaxial with the negative symmetry axis. Continuum gas dynamic methods and the Direct Simulation Monte Carlo (DSMC) method were combined in an iterative procedure to produce a selfconsistent solution. Continuum methods were used in the RCS nozzle and in the plume as far as the P = 0.03 breakdown contour; the DSMC method was used downstream of this continuum flow boundary. The DSMC flowfield extends beyond 100 m from the nozzle exit and thus the solution includes the farfield flow properties, but substantial information is developed on lip flow dynamics and thus results are also presented for the flow properties in the vicinity of the nozzle lip

Development of a gas sampling system

Theoretical analysis and computed performance evaluation of high speed entry vehicle gas sampling syste

Development of an accurate wide range ultra high vacuum gauge calibration method, 29 June 1966 - 28 February 1968

Calibration method and ultrahigh vacuum components for ionization gage and mass spectromete

Study of density calibration in space Final report, 18 Jun. 1964 - 18 Aug. 1965

Design, construction, and experimental evaluation of in-flight calibration system for satellite mass spectrometers and pressure gauge

Development of an accurate wide range ultra high vacuum gauge calibration method

Accurate wide range ultrahigh vacuum gauge calibration method using pressure attenuation, atomic beam, and cryopumping techniques to evaluate system components and performanc