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Churches around the world offer Adult Sunday classes as a forum for adult religious education. This time-honored approach to church-based adult education has encountered difficulties in recent times. For many churches, Adult Sunday School is standing at a crossroads. Where does it go from here? This study attempted to determine those factors that influence adults' decisions about whether or not to attend Adult Sunday School and what changes could be made to increase participation in the program. The context for this study on Adult Sunday School is Langley Evangelical Free Church located in Langley, British Columbia, Canada. This mid-sized church of approximately 600 people provided data upon which any conclusions were made. Surveys on Adult Sunday School were distributed to 365 adults and 195 surveys were returned. Respondents were given the opportunity to volunteer to participate in a discussion group to discuss the implications of the survey results. The results was that thirty-one people participated in six discussion groups. The discussion groups were instrumental in making sense of the data and recommending changes to increase participation in Adult Sunday School. The study asked participants to rate nine factors as to their influence in determining whether or not they would attend Adult Sunday School. The factors were ranked by respondents in the following order: spiritual growth, relevance, practicality, teaching style, sharing experiences, social contact, learning, intergenerational and external expectations. Other variables that were analyzed included age, marital status, family makeup, educational level and involvement in small group Bible studies. There were some significant differences in how members of some of the subgroups rated the factors. The study also looked at barriers to participation which were categorized as situational barriers, organizational barriers and personal barriers. The discussion groups concluded that three factors should be addressed to increase participation in Adult Sunday School at Langley Evangelical Free Church: content relevance, Sunday morning format and a more systematic structure. The results of this study provide valuable information for designing a blueprint for change at Langley Evangelical Free Church which may also be suggestive for other churches as they evaluate Adult Sunday School.

Churches around the world offer Adult Sunday classes as a forum for adult religious education. This time-honored approach to church-based adult education has encountered difficulties in recent times. For many churches, Adult Sunday School is standing at a crossroads. Where does it go from here? This study attempted to determine those factors that influence adults' decisions about whether or not to attend Adult Sunday School and what changes could be made to increase participation in the program. The context for this study on Adult Sunday School is Langley Evangelical Free Church located in Langley, British Columbia, Canada. This mid-sized church of approximately 600 people provided data upon which any conclusions were made. Surveys on Adult Sunday School were distributed to 365 adults and 195 surveys were returned. Respondents were given the opportunity to volunteer to participate in a discussion group to discuss the implications of the survey results. The results was that thirty-one people participated in six discussion groups. The discussion groups were instrumental in making sense of the data and recommending changes to increase participation in Adult Sunday School. The study asked participants to rate nine factors as to their influence in determining whether or not they would attend Adult Sunday School. The factors were ranked by respondents in the following order: spiritual growth, relevance, practicality, teaching style, sharing experiences, social contact, learning, intergenerational and external expectations. Other variables that were analyzed included age, marital status, family makeup, educational level and involvement in small group Bible studies. There were some significant differences in how members of some of the subgroups rated the factors. The study also looked at barriers to participation which were categorized as situational barriers, organizational barriers and personal barriers. The discussion groups concluded that three factors should be addressed to increase participation in Adult Sunday School at Langley Evangelical Free Church: content relevance, Sunday morning format and a more systematic structure. The results of this study provide valuable information for designing a blueprint for change at Langley Evangelical Free Church which may also be suggestive for other churches as they evaluate Adult Sunday School. / Education, Faculty of / Educational Studies (EDST), Department of / Graduate

This project examines the role of daylight and illumination in the design of urban public space. It explores the 'civic urban public space' in its form as well as its social, health, economic and economic value. It also explores past and present studies in light psychology. Lastly this project examines the history of light - from sun celebration and ritual to the rise of public illumination. The site design proposes one way in which light can enhance the identity, use and health of a plaza in the City of Langley. It emphasizes that plaza design must combine an innovative use of daylight and shadow, as well as illumination. The proposed design uses cycles of the sun and shadow, multifunctional use of illumination, and a variety of light levels and elements. The design aspires to reduce light pollution, demonstrate sustainable technologies and enhance 'sense of community'.

Degradation of streams in urban-rural fringe regions occurs through complex interactions between hydrological, physical, chemical and biological mechanisms of the stream environment and surrounding landscape. Biological monitoring using macroinvertebrates may capture the complex and cumulative influences of land activity on the stream environment. The Salmon River catchment in the township of Langley, British Columbia, Canada straddles urban and rural environments in the Lower Fraser Valley. To date the Salmon River catchment has been subject to several environmental surveys. Following these earlier investigations, this study quantified relationships between the stream environment and changing land activity, across multiple scales, from 1975 to 2005, using macroinvertebrates as environmental integrators. Current and historical water, sediment, and macroinvertebrate information along with land use and land-cover evaluations were used to quantify relationships between the macroinvertebrate community and land activity in the catchment. Spatial and seasonal results for specific conductivity (a total dissolved ion indicator) and NO₃⁻-N and PO₄³ (nutrient indicators) traced groundwater and overland inputs to the stream environment. Nitrate guideline exceedances occurred at groundwater-influenced sites. Elevated sediment trace metal concentrations and Zn guideline exceedances occurred mid-reach in the catchment. Peak total macroinvertebrate and sensitive taxa abundance occurred mid-reach in the catchment in 2005, while richness and proportional sensitive abundance peaks were seen at groundwater-influenced sites. The dominance of tolerant to moderately pollution tolerant taxa occurred throughout. Despite historical water quality concerns at groundwater-influenced sites, greater shifts in community composition occurred in headwaters regions. Patterns of land use and land cover changed in sensitive areas (i.e. above aquifer and in the headwaters). A greater number of correlations between land activity and macroinvertebrate measures occurred at streams sites with 100 m buffers. The abundance of sensitive taxa positively correlated with the amount of agricultural land use, while rarefaction declined. Several Macroinvertebrate functional feeding groups correlated positively to forest cover, while sensitive taxa abundance and Zn concentrations declined. Results suggest continued water quality and sediment trace metal concerns, while macroinvertebrate results point to nutrient enrichment and greater historical variability in headwaters regions. Agricultural activity appears to have a stronger influence on aspects of the stream environment despite the presence of urban-rural land activity.

Degradation of streams in urban-rural fringe regions occurs through complex interactions between hydrological, physical, chemical and biological mechanisms of the stream environment and surrounding landscape. Biological monitoring using macroinvertebrates may capture the complex and cumulative influences of land activity on the stream environment. The Salmon River catchment in the township of Langley, British Columbia, Canada straddles urban and rural environments in the Lower Fraser Valley. To date the Salmon River catchment has been subject to several environmental surveys. Following these earlier investigations, this study quantified relationships between the stream environment and changing land activity, across multiple scales, from 1975 to 2005, using macroinvertebrates as environmental integrators. Current and historical water, sediment, and macroinvertebrate information along with land use and land-cover evaluations were used to quantify relationships between the macroinvertebrate community and land activity in the catchment. Spatial and seasonal results for specific conductivity (a total dissolved ion indicator) and NO₃⁻-N and PO₄³ (nutrient indicators) traced groundwater and overland inputs to the stream environment. Nitrate guideline exceedances occurred at groundwater-influenced sites. Elevated sediment trace metal concentrations and Zn guideline exceedances occurred mid-reach in the catchment. Peak total macroinvertebrate and sensitive taxa abundance occurred mid-reach in the catchment in 2005, while richness and proportional sensitive abundance peaks were seen at groundwater-influenced sites. The dominance of tolerant to moderately pollution tolerant taxa occurred throughout. Despite historical water quality concerns at groundwater-influenced sites, greater shifts in community composition occurred in headwaters regions. Patterns of land use and land cover changed in sensitive areas (i.e. above aquifer and in the headwaters). A greater number of correlations between land activity and macroinvertebrate measures occurred at streams sites with 100 m buffers. The abundance of sensitive taxa positively correlated with the amount of agricultural land use, while rarefaction declined. Several Macroinvertebrate functional feeding groups correlated positively to forest cover, while sensitive taxa abundance and Zn concentrations declined. Results suggest continued water quality and sediment trace metal concerns, while macroinvertebrate results point to nutrient enrichment and greater historical variability in headwaters regions. Agricultural activity appears to have a stronger influence on aspects of the stream environment despite the presence of urban-rural land activity.

Degradation of streams in urban-rural fringe regions occurs through complex interactions between hydrological, physical, chemical and biological mechanisms of the stream environment and surrounding landscape. Biological monitoring using macroinvertebrates may capture the complex and cumulative influences of land activity on the stream environment. The Salmon River catchment in the township of Langley, British Columbia, Canada straddles urban and rural environments in the Lower Fraser Valley. To date the Salmon River catchment has been subject to several environmental surveys. Following these earlier investigations, this study quantified relationships between the stream environment and changing land activity, across multiple scales, from 1975 to 2005, using macroinvertebrates as environmental integrators. Current and historical water, sediment, and macroinvertebrate information along with land use and land-cover evaluations were used to quantify relationships between the macroinvertebrate community and land activity in the catchment. Spatial and seasonal results for specific conductivity (a total dissolved ion indicator) and NO₃⁻-N and PO₄³ (nutrient indicators) traced groundwater and overland inputs to the stream environment. Nitrate guideline exceedances occurred at groundwater-influenced sites. Elevated sediment trace metal concentrations and Zn guideline exceedances occurred mid-reach in the catchment. Peak total macroinvertebrate and sensitive taxa abundance occurred mid-reach in the catchment in 2005, while richness and proportional sensitive abundance peaks were seen at groundwater-influenced sites. The dominance of tolerant to moderately pollution tolerant taxa occurred throughout. Despite historical water quality concerns at groundwater-influenced sites, greater shifts in community composition occurred in headwaters regions. Patterns of land use and land cover changed in sensitive areas (i.e. above aquifer and in the headwaters). A greater number of correlations between land activity and macroinvertebrate measures occurred at streams sites with 100 m buffers. The abundance of sensitive taxa positively correlated with the amount of agricultural land use, while rarefaction declined. Several Macroinvertebrate functional feeding groups correlated positively to forest cover, while sensitive taxa abundance and Zn concentrations declined. Results suggest continued water quality and sediment trace metal concerns, while macroinvertebrate results point to nutrient enrichment and greater historical variability in headwaters regions. Agricultural activity appears to have a stronger influence on aspects of the stream environment despite the presence of urban-rural land activity. / Science, Faculty of / Resources, Environment and Sustainability (IRES), Institute for / Graduate

This project examines the role of daylight and illumination in the design of urban public space. It explores the 'civic urban public space' in its form as well as its social, health, economic and economic value. It also explores past and present studies in light psychology. Lastly this project examines the history of light - from sun celebration and ritual to the rise of public illumination. The site design proposes one way in which light can enhance the identity, use and health of a plaza in the City of Langley. It emphasizes that plaza design must combine an innovative use of daylight and shadow, as well as illumination. The proposed design uses cycles of the sun and shadow, multifunctional use of illumination, and a variety of light levels and elements. The design aspires to reduce light pollution, demonstrate sustainable technologies and enhance 'sense of community'. / Applied Science, Faculty of / Architecture and Landscape Architecture (SALA), School of / Graduate

M.A. (Psychology) / Please refer to full text to view abstract

I investigated juvenile coho salmon (Oncorhynchus kisutch) distribution and habitat utilization in an agricultural/urban watershed, the Salmon River, Langley, B.C. The results of my empirical work confirmed the importance of instream woody debris and undercut banks in coho distribution. I examined experimentally how juvenile coho select among patches that differ in foraging profitability and in cover availability. Ideal free distribution (IFD) models were used as the practical basis for hypotheses about habitat choice by coho salmon. My experiments were conducted in artificial stream channels and involved two different types of cover, instream and overhead, and two spatial scales. The two scales (patches within individual pools and pools within stream reaches) were used to detect the effect of different levels of sampling and information processing by the fish. Juvenile coho responded positively to food abundance both within and between pools, but they did not do it as predicted by the IFD model. Cover presence further deviated coho distribution from an IFD. Within pools, coho foraged in open patches away from cover, but preferred pools with cover when choosing between separate units. None of the alternative dispersion models that I considered, derived from the IFD, fully explained the observed dispersion patterns. Coho's ability to maximize food intake rate was not only affected by the physical complexity of their habitat, but also by intraspecific competition and interference. Subsequently, I investigated experimentally coho's response to food and different densities of woody debris in natural stream reaches. If food was abundant, coho favoured pools with sparse cover, which offers accessible refuge and leaves unobstructed foraging patches where prey and perhaps also predators are easy to detect. Pools with either high densities or total lack of woody debris attracted proportionately less fish. Earlier in the summer, fry were indifferent towards cover, but as they became older their association with instream woody debris increased. Experiments I conducted during winter indicated that water velocity and temperature affected juvenile coho downstream movement. The proportion of fish that tried to leave the experimental channels increased with water discharge and decreased with water temperature. Based on the results of my empirical and experimental work, and on information derived from comparative case studies, I evaluated the potential impact of agriculture and urbanization on coho salmon habitat. Activities associated with these types of land developments tend to: a) reduce stream channel complexity; b) eliminate off-channel fish habitat; c) increase both the magnitude and the frequency of peak flows; d) augment water sediment transport; e) alter riparian vegetation; and, f) degrade water quality. A multilayered management plan, aimed at increasing coho salmon production, was developed. The plan's management strategies were devised reflecting on the different spatial scales that watershed components have and on the connectivity processes that exist among them.