Few lithic analyses have been conducted or published on collections from Mount Rainier National Park (MORA). This study's lithic debitage analysis, and investigation of hunter-gatherer technological organization through time, contributes to the knowledge base and understanding of how hunter-gatherers used subalpine environments in MORA. The debitage sample is from archaeological excavations between 2005 and 2007 at a Buck Lake Site (45PI438) activity area in the subalpine environmental zone. Two cultural components were examined: the pre-Mount St. Helens Yn tephra component (before 3500 RCYBP) is thought to represent a forager-like mobility strategy and the post-Mount St. Helens Yn tephra component (after 3500 RCYBP) is thought to represent a collector-like strategy. Expectations theoretically grounded in hunter-gatherer mobility, tool design, raw material procurement, site function, and tool function were developed and tested. Results suggest that hunter-gatherers at Buck Lake relied on and maintained small, lightweight, transported bifaces made of nonlocal raw material regardless of expected changes in mobility strategy through time. For both foragers and collectors at Buck Lake, similar lithic raw material availability, terrain, and seasonality constraints and a common resource acquisition goal and overlapping site function resulted in similar hunter-gatherer technological organization strategies. Slight differences between the cultural components include: the use of more local igneous raw material in the forager-like component, the use of a more expedient technology in the collector-like cultural component, and smaller size debitage in the forager-like component. The use of expedient bipolar technology in both cultural components is possible, but only partially supported. Evidence of bipolar technology would suggest that hunter-gatherers were conserving nonlocal CCS by using the bipolar technique on exhausted transported tools or cached cores to produce expedient flakes used for small-game hunting and processing. Further research for the Buck Lake site should include: the sourcing of raw material; conducting experimental lithic reduction on toolstone found at Buck Lake to produce comparative debitage specimens; and increasing the lithic analysis sample size to include debitage recovered from 2008-2009 excavations and other artifact types.

The purpose of the project is to establish a data gathering system that will provide decision makers an information base on which to 1) Plan for current program maintenance, 2) Plan for program change and 3) Identify changes in student need as a basis for future Title I funding. In establishing the system, two requirements had to be met. First, the system had to be simple so a person with limited training could operate it. Second, the system had to keep individual students identifiable to facilitate treatment and academic program planning. Developing the system within these constraints required the data system to address such questions as 1) Who are the programs reaching and how often, 2) What and how much are the students doing in the programs and 3) What and how much are they learning from the program. The system is organized in three parts, each one providing graphic or tabulated data for analysis by Title I administrators, evaluators and planners. The purpose of Part I is to identity which students are participating in Title I programs. This part attempts to determine: 1) The total amount of attendance by each student in all Title I programs. 2) The frequency of attendance of all students in each Title I program. 3) The frequency of attendance of each student in each Title I program. The purpose of Part II is to identify what students are doing in the program. Participants are: 1) Identified in terms of total amount of participation by all students in each program. 2) Identified in terms of individual participation in the Pre-School program. The purpose of the third part of the system is to identify what students are learning in the programs. The means used to Measure student gains vary with each program. The four categories these means fall into are: 1) Graphs of academic test scores. 2) Graphs of performance test results. 3) Tabulations of the number of defined program activities successfully performed. 4) Subjective evaluative statements

Comparable worth is a compensation strategy which goes beyond the equal pay standard. It uses job evaluation to measure job worth across occupations in the same organization. Rather than relying solely on prevailing market rates, the employer identifies compensable factors. Salary ranges are determined by how much each factor is present in the job. Washington is an appropriate case because it coined the term comparable worth, led the nation in conducting pay equity studies of its workforce, and is the only state to implement a negotiated agreement. The dissertation examines the implementation process and suggests how others can benefit from the state’s experience. The case is reported in two phases, with the lawsuit as pivotal point. During the ten-year policy development period, interest groups, the union, and personnel staffs gathered data. However, the various study recommendations did not culminate in statutory action, so the union filed suit. The second phase begins with negotiations and the plan itself. Analysis of this period focuses on the problems encountered since the plan went into effect. Six driving forces explain the actions and activities which moved the idea from concept to practice: (a) awareness of inequity, (b) actions of key political actors, (c) economic pressures, (d) the lawsuit, (e) time constraints, and (f) personnel capabilities. Several implications suggest how the dissertation can help other employers who are contemplating this new pay standard. When pay equity studies are conducted, some follow-up action should be forthcoming. Second, a comparable worth plan requires extensive preparation, not only in the agenda-building stage, but in program development. Third, all job classes should be evaluated to avoid problems of class distortion and disruption. All implementing officials should be included in the planning process. Fourth, comparable worth does not require new methodologies. Most employers are familiar with job evaluation techniques, hence the tools are available already. Finally, comparable worth does not need to be implemented as a woman's issue. It is a compensation strategy which addresses all undervalued occupations. For these reasons, it is a significant mechanism for evaluating dissimilar jobs and correcting wage inequities. / Ph. D.

The fisher (Martes pennanti) is a medium sized member of the mustelid family that once roamed the forests of Washington and whose historic range in the western United States once spread throughout the northern Rocky Mountains, the Cascade and Coast Ranges, and the Sierra Nevada (Carroll, Zielinski, and Noss 1999; Powell 1993, Spencer et al. 2011). Due to pressures from trapping and habitat fragmentation, the abundance of the species in the western United States has decreased dramatically and is thought to be limited to several small, isolated populations. In 2008, fishers were reintroduced to the Olympic Peninsula; however, bobcat (Lynx rufus) predation in the first years is thought to have killed off a significant portion of the released fisher hindering their ability to establish a self-sustaining population (Lewis et al. 2011). Other studies in the western United States have shown that bobcats can be a dramatic force on small or isolated fisher populations. The coniferous forest of the southern Washington Cascades is the possible site of a release of currently extirpated fishers. My research examines the distribution of bobcats in the region and explores the implication this and the habitat variables of the area have for a future reintroduction of fisher. The workflow of the research was a stepwise process of: 1) surveying forested areas in the southern Washington Cascades for the presence and absence of bobcat and acquiring previously completed survey data 2) using a classification tree to model the correlation of bobcat presence or absence with forest variables and 3) applying these relationships to spatial analysis the creation of maps showing areas of high ranking fisher habitat. The classification tree modeled the correlation between the forest variables and the results of the surveys, which included 145 bobcat absence observations and 39 presence observations. The model highlighted a 95% probability of absence above 1,303 m in elevation, 73% probability of absence in areas under 1,303 m in elevation and with a tree diameter value under 43.45 cm, 57% probability of absence in areas between 1,070 m and 1,303 m in elevation and with a tree diameter value above 43.45 cm, and an 89% probability of bobcat presence in areas under 1,070 m in elevation with a tree diameter value above 43.45 cm. I applied an upper elevation limit of 1,676 meters as a threshold for suitable habitat and only considered habitat suitable in cells with a tree diameter above 29 cm. The three locations highlighted as the most suitable areas for reintroduction due to a large amount of the highest ranking habitat and the largest aggregations of suitable habitat cells were around the William O. Douglas Wilderness that straddles the border of the Gifford Pinchot National Forest (GPNF) and the Wenatchee National Forest, another location in the Norse Peak Wilderness northeast of Mount Rainier, and a third location in Indian Heaven Wilderness in the southern portion of the GPNF.

Community assembly following disturbance is a key process in determining the composition and function of the future community. However, replicated studies of community assembly at whole ecosystem scales are rare. Here is described a series of whole-lake experiments in which the recovery of zooplankton communities is tracked following an ecosystem-scale disturbance. Fourteen lakes in eastern Washington were chosen: seven lakes were treated with rotenone, while the remaining seven were reference. Each lake was monitored up to six months before and one to two years after the rotenone treatments. Zooplankton tows were taken monthly, at a shallow, intermediate, and deep site in each lake, and were later enumerated and identified. A depth profile of environmental variables was taken at the deepest site. Community responses following disturbance were assessed using coarse metrics of abundance and diversity, community composition measures, and the relative importance of species traits was assessed by grouping taxa into functional groups. Communities were considered recovered if there was no significant difference between treatment and reference in zooplankton community metrics of abundance, diversity, and composition. There was a steep decline in the abundance and diversity of the zooplankton community post-treatment. In many of the lakes, cyclopoid copepods, the group with a unique dormancy strategy, were the first group to recover, remained dominant for a few months, and may have exhibited priority effects advantages. Calanoid copepods were the slowest group to recover, perhaps due to their slow rate of development. There were varying recovery times and patterns between lakes, potentially based upon geographic location and severity of the winter season. These findings suggest that dormancy strategies, rate of development, and abiotic conditions following disturbance may be important in helping to understand recovery processes. Results of this study may give insight to disturbance ecology and the relative importance abiotic versus biotic characteristics that structure post-impacted communities.

Coldwater Lake is a new lake formed when a massive mudflow down the Toutle River Valley, caused by the eruption of Mount St. Helens on May 18, 1980, blocked the natural outlet of Coldwater Creek. This research utilizes physical, biological and chemical data collected at Coldwater Lake during the sun1mers of 1989 and 1990 to calibrate and verify the one-dimensional computer models CE-THERMRl and CE-QUAL-Rl for Coldwater Lake. CE-THERM-R1 was used to simulate thermal characteristics in Coldwater Lake during the summer stratification periods of 1989 and 1990. The model was calibrated to 1989 data and was verified with 1990 data. The model performed well with respect to typical stratification features such as depth and temperature of the epilimnion, gradient of the thermocline and temperature of the hypolimnion. The 1990 verification simulation indicated a lack of heat in the epilimnion and metalimnion towards the end of the summer. This is thought to be a product of inaccurate cloud cover data. Model simulations predicted vertical eddy diffusion coefficients (Ez) throughout the water column. These were compared to Ez values in the hypolimnion calculated from temperature data collected by Kelly (1991). Model simulated Ez values in the hypolimnion were near molecular diffusion while field calculated values were one to two orders of magnitude greater than molecular diffusion. The model simulation assumed no lake inflow or outflow so the hypolimnion was more stable than the natural system. The amount of photosynthetically available radiation (PAR) to Coldwater Lake was determined from output derived from the model simulation. This will be useful in determining primary productivity within the lake. CE-QUAL-R1 was used to simulate water quality in Coldwater Lake. The model was calibrated using dissolved oxygen (D.O.) data collected in 1989. The model adequately predicted the D.O. profile in the hypolimnion but tended to over predict D.O. concentration in the epilimnion by 1.0- 3.0 mg/1. This may be caused by an under estimation of the vertical diffusion coefficient in the model simulation. Mean phytoplankton concentrations were similar to field data in the surface layer assuming a 1 mg/1 phytoplankton to 10 ug/1 chlorophyll a ratio. However, concentrations at 10 m and 20 m were under predicted. The phytoplankton - chlorophyll a comparison may not be valid for these lower regions because a significant portion of algal cells within this region are non-viable and are found as particulate detritus in various stages of decomposition. Model simulated nutrient concentrations were in good agreement with the field data. N03 concentration in the hypolimnion increased slightly throughout the model simulation due to decay of the assumed initial condition of 2 mg/1 refractory dissolved organic matter which was contributed to the lake during the eruption of Mt. Saint Helens on May 18, 1980. The model simulation predicted that the phytoplankton were nitrogen limited. An analysis of potential changes in water clarity and water temperature due to the addition of fish in the summer of 1989 was made. The 1990 model simulation predicted that the addition of 200 kg/hectare of Rainbow Trout had little change on water temperature and water clarity. Collection of further site specific data such as; cloud cover estimates, primary productivity rates and quantity of dissolved organic matter contributed by the May 18, 1980 eruption of Mt. Saint Helens would be useful in building a reliable water quality model at Coldwater Lake.

Phytoplankton communities in fifteen lakes in the Mt. St. Helens area were surveyed to assess the abundance and species present. Eleven of the lakes were inside the blast zone of the 1980 eruption and four were located outside the blast zone as a comparison. The hypothesis is that lakes will cluster together based on the algal species present and that some algae will be correlated with certain environmental conditions. A cluster analysis was performed to determine if the lakes would group together based on algal abundance. There did not appear to be any distinct clustering among the study lakes, but this analysis did help to sort out some similarities of algal species present between lakes. It demonstrated that the lakes outside the blast zone were not functional as control lakes because they were very different from the blast-zone lakes. They had different assemblages of algae and their origin was so different from the blast-zone lakes that there was little overlap between them. The factor analysis was applied to determine the relationships between environmental variables and phytoplankton. The hypothesis is that certain algae are associated with each other and with identifiable environmental factors. Factor analysis should detect these patterns. The factors represent some condition in the environment but the analysis would be virtually meaningless unless these conditions can be recognized and the factors named. From the factor analysis alone, I could not name the factors but returned to the task after the canonical correlation analysis was performed. The canonical correlation analysis gave some clues to identify the environmental conditions that exert control on these algae. The most useful statistical technique used in this study was the canonical correlation analysis. This analysis is a useful tool in community ecology studies where species-environment relationships can be inferred from community composition and environmental data. The environmental data used was nutrient and light attenuation present at the time the phytoplankton samples were taken. From this analysis I summarized a list of algae and with what environmental conditions that they are associated. Trophic state categories were assigned to the lakes from a trophic state index based on phytoplankton biovolume.

The Olympic Mountains in northwestern Washington, USA are defined by the arcuate shape of the basaltic Crescent Formation (Fm.) that wraps a faulted and folded meta-sedimentary core. This area was developed through accretion and exhumation by subduction-related processes, but how this relates to the deformational history of the area is not fully understood. The region has been mapped geologically, however little focus has been placed on interpreting meso-scale structures. This study investigates structures along a transect where the Hamma Hamma River crosses the Hurricane Ridge Fault, which juxtaposes the meta-sedimentary core (west) and the basaltic Crescent Fm. (east). In the study area, the meta-sedimentary unit is characterized by outcrop scale folding with a calculated fold axis of 69-->342 and a penetrative foliation with a representative orientation of (178, 75). The folds and foliation are crosscut by two fracture populations with representative orientations of (115, 61) and (303, 76). The pillow basalts of the Crescent Fm. are near vertical, N-S striking beds that are cut by four fault groups. Fault Groups A and B have representative orientations of (304, 37) and (207, 59), respectively, and are associated with similarly oriented fracture populations. Fault Group C crosscuts Groups A and B and has a representative orientation of (031, 61). Fault Group D runs subparallel to the outcrop, cuts all other faults, and has a representative orientation of (087, 50). From an interpretation of this data, a deformation model is presented that proposes three distinct periods of deformation under three different states of stress. The first period was dominated by E-W or ENE-WSW oriented compression, followed by a period of N-S or NNW-SSE oriented compression, followed by vertical compression.

The founders of Cascadia Community College changed faculty role and duties as they designed a new college. The college founders chose which themes of learning reform would be enacted by faculty in this new setting. They determined what elements of traditional roles continued to be important and what new expectations would be articulated. They decided what themes would become the center of faculty role in the creation of the new college. The study seeks to establish the themes of reform that were adopted by this college and how the founders expected those reforms to reside in, change, and influence faculty role. Through interviews with founding college members, the researcher, herself a participant in the founding of the college, triangulated the voices of the key participants with the publications of the new college that were related to faculty role. Themes that emerged from the study were outcomes, interdisciplinarity, organization and structure, innovation, technology, global/multicultural perspectives, complexity, and expectation for traits. A new view of expanded faculty role expectations is explored. This role is reflective of many themes seen in reform literature involving tenets of the learning college, the shift from teaching to learning, and outcomes-grounded teaching. A model is presented to explain the interrelatedness of the themes and the new perspective on teaching in the reformed college. / Graduation date: 2004

Distribution and life history characteristics of lacustrine-adfluvial bull trout (Salvelinus confluentus) were described in the North Fork Skokomish River Basin (including Lake Cushman, a reservoir) from 1994 to 1996. Day snorkeling was conducted in the river to determine initiation of the bull trout spawning migration, abundance of spawners, and duration of spawning. Declining photoperiod, increased river discharge, and decreased water temperature appeared to influence timing of migration and spawning. Lacustrine-adfluvial bull trout typically entered the North Fork Skokomish River in October although some fish entered as early as May. Mean lengths of spawners consistently increased from June to December 1996, and early migrating bull trout were shorter than those fish that entered after river discharge increased in October. The presence of two phases of the spawning migration may be indicative of two populations spawning in the river. Bull trout spawned between mid-September and December in the river and tributaries after water temperatures declined. All spawning occurred at temperatures less than 7.5��C. Comparisons with studies of other lacustrine-adfiuvial bull trout populations that inhabit river and reservoir complexes suggested that bull trout exhibit specific migratory strategies related to local environmental conditions. In the North Fork Skokomish River, changes in abundance of bull trout, mountain whitefish (Prosopium wilhamsom), cutthroat trout (Oncorhynchus dark), and rainbow trout (Oncorhynchus mykiss) revealed distinct temporal segregation among these species. Olympic National Park, a designated Biosphere Reserve, contains one of the largest remaining areas of relatively pristine habitat in the range of bull trout. Knowledge of responses of bull trout to changes in river discharge and temperature from relatively undisturbed systems, such as the North Fork Skokomish River, may be useful in understanding patterns observed in degraded environments. / Graduation date: 1998