This study is made up of two parts which explore some of the effects upon individual households making up a sample of a low income neighborhood in Portland. The first section in Chapter II presents a survey of sample households in our identified area, securing personal information given by adult members along with their responses to questions concerning effects on their budgets and the adaptations they have made to reduce the cost of fuel. The second section compares costs of fuel for January, February, and March of 1975 with the same months of 1974 for another sample in the same area. Amount of fuel was tabulated along with costs, and percentage increases or decreases were charted. The fortunate coincidence of the same three-month average temperature in downtown Portland for both years gave an especially good comparison. The monthly use of gas could be more accurately measured than the use of oil. None of our interviewed sample were found to use electricity as a primary source of heat.

The purpose of this study was to determine the extent and frequency of readership of the Oregon Wildlife magazine and this relationship to Klapper's reinforcing hypothesis. The basic question posed was: What population of individuals in Oregon read which types of fish and wildlife articles in the Oregon Wildlife magazine, and how do these respondents assess the readability and accuracy of the magazine?

Topics in geology, which inevitably excite professional discussion and even tempered debate, often present challenging targets for the exploratory jabs of Master's degree candidates. The Portland Hills Silt and the controversy concerning its genesis provides just such an object. Although the physical descriptions of the silt are generally in agreement, they remain somewhat generalized and, at present, no single definition is generally accepted. Moreover, incongruities concerning structural and textural details--notably, the presence of minor stratification and/or scattered pebbles in the silt--have resulted in considerable disagreement regarding its mode of origin.

The Clackamas River drainage within the western Cascade Range is approximately aligned with a northwest trending lineation defined by the Portland Hills and the Brothers Fault zone. This area is occupied by an extensive Columbia River Basalt sequence that is deeply incised by the Clackamas River and its tributaries. Two major basalt units of the Yakima Basalt Subgroup, including the Grande Ronde Basalt and the Frenchman Springs Member of the Wanapurn Basalt, are distinguishable in a 515 meter to 550 meter accumulation. Of particular interest is the presence of five trending right-lateral strike-slip faults is consistent with a stress model of north-south compression and east-west extension.

Thirty three species of ammonites are recorded from the composite type section of the Weberg Member of the Snowshoe Formation in the Suplee area, Grant County, Oregon. Holcophylloceras burkei, Euhoploceras westi, E. tubereulosum and Strigoceras taylori are described as new, while four new species belonging to the genera Sonninia [?], Bradfordia, Pseudotoites and Witchellia are not formally named. Three ammonite zonules characterize the ammonite sequence of the type Weberg composite section. The sequence correlates with parts of the standard lower and middle Bajocian (Jurassic) of northwestern Europe. In addition, four associations (paleo-communities) of benthic mega invertebrates, the Gervillia, Protocardia, Isocyprina and Bositra buahii associations are delineated. The type Weberg composite section is a record of a local marine transgression westward onto an island system. The section also represents sedimentation over an irregular pre-Snowshoe topographic high, and indicates a progressive change from proximal to distal source of pre-Snowshoe sediments, from high to low energy conditions, and perhaps a slight deepening of the ocean bottom. Ammonites are rare in the lower division of the Weberg Member, locally present in fine sandy limestones of the lower part of the upper division, abundant and most diverse in silt-rich, clay-poor limestones of the upper part of the upper division, and locally abundant in mudstones of the Warm Springs Member. Recurrent associations of certain ammonite species, strong correlation of the associations with lithofacies and biofacies, and pervasive faunal differences of ammonites between facies indicate in general that the distributional patterns of the ammonites reflect spatial life-habitats. The spotty yet widespread geographic occurrence of several ammonite species suggest they had undergone extensive planktic dispersal, thus ocean currents probably played an important role in their distributional patterns.

In November, 2006, a storm generated a minimum of 34 cm of precipitation in six days, triggering debris flows in many of the drainages on all sides of Mount Hood, Oregon. Of the eleven drainages surveyed, seven experienced debris flows; these include the White River, Salmon River, Clark Creek, Newton Creek, Eliot Creek, Ladd Creek and Sandy River basins. Flows in the White River, Eliot Creek, and Newton Creek, caused major damage to bridges and roadways. Initiation elevations averaged around 1,860 meters. Initiation zone material was predominantly sand (45-82%) with gravel (15-49%) and had few fines (3-5%). Four debris flows were triggered by landslides caused by undercutting of the river banks. Three developed through coalescence of multiple small debris flows within major channels and were termed "headless debris flows". Physical and morphological characterization of source areas was used to assess factors controlling debris flow initiation. Although findings indicate that all major drainages on Mount Hood are capable of producing debris flows, drainages with direct connection to a glacier, low percentages of vegetation, and moderate gradients in the upper basin were the most susceptible. Among basins not having debris flows, neither the Zigzag River nor Polallie Creek have a direct connection to a glacier, And the Muddy Fork and the Coe both have high percentages of vegetated slopes. The material in the upper basin of the Muddy Fork is predominately rock making initiation there weathering-limited. Additionally, the Muddy Fork and the Zigzag have two of the steepest gradients on the mountain. This pattern suggests that material there is regularly transported downstream through normal fluvial processes rather than building up to be catastrophically removed through debris flow processes.

This is a descriptive study of the community process by which a complaint is made to a protective service agency. It is by this process that deviant child care is first identified and the decision to take action is made. The study develops a typology of the complaint process and identifies seven elements as significant in complaints that reach community agencies. The elements were: the complaint situation, the precipitating events that brought the complaint situation to the attention of someone outside the nuclear family, the relationship between the complainant and family, the complainant's motivation for responding to the complaint situation, the complainant's justification for making the complaint, the social support for making the complaint sought and received by the complainant, and the complainant's knowledge of an established channel of communication for making the complaint. Essentially the question asked was who complains about what to whom and why. Data were obtained from questionnaires representing l01 complaints about ninety-six families. These questionnaires were completed with information from the Women's Protective Division of the Portland Police Bureau, the Multnomah County Juvenile Court, and the Multnomah County Public Welfare Commission on complaints received primarily during a one month period. Statistical analyses consisted of computer cross tabulations of the study variables. Two - thirds of the complainants were from the private sector of the community while one-third were agency personnel. Private individuals usually knew of the complaint situation through first hand observation over a period of time. A vast majority of the relatives and one -fourth of the non-relatives who complained had cared for the children in the past. Although only one - fourth of the complainants actually suggested an investigation, three - fourths of the referrals were accepted for service and investigated. It was found that all of the complaint situations could be classified as neglect, abuse, or inadequate supervision. Abuse situations were rated highly serious for the child(ren) involved while inadequate supervision situations were rated least serious. In half of the situations reported a breakdown in or a lack of a child care arrangement led to the complaint, usually of inadequate supervision. The data suggested that a primary element of a successful complaint process is social confirmation and support, especially in situations of neglect which were the most difficult for complainants to evaluate. Motivations for complaints fell into three categories: concern for the child, self concern, and mixed concern. Child concern was most prevalent in situations determined to be highly serious. A universal characteristic was the complainant's need to legitimize the complaint through discrediting the parents involved-- "discrediting information" is defined as information which was negative and unrelated to the complaint situation. Strong evidence of discrediting information, however, was associated with neglect rather than with either abuse or inadequate supervision. The evidence converged on a typology of the complaint process in which each different complaint situation involved a different profile of the complaint process. The essential element of a successful abuse complaint was a highly serious situation; for a successful neglect complaint it was the presentation of discrediting information; and for a complaint of inadequate supervision it was the lack of a child care arrangement. Knowledge of the complainant's early diagnosis and motivation for action is essential to the building of a system that will facilitate the reporting of neglect and abuse.

The purpose of this study was to determine to what extent a group of 88 subjects, who were sentenced to the Forest Camp in the early seventies, remained law abiding in the ten years which followed their release. In addition to analyzing recidivist patterns, the study attempted to identify which variables were associated with subsequent recidivist and non-recidivist behavior and relate those findings to previous studies in the literature.

Within the thesis study area Spencer Formation arkosic/arkosic lithic sandstone lithofacies of Narizian age crop out in a sinuous north-northwesterly band from the Corvallis area into the Henry Hagg Lake vicinity ten kilometers southwest of Forest Grove, Oregon.

This creative nonfiction thesis tells a story of how water turns into waste. With Portland, Oregon as a base, the reader visits a wastewater treatment plant, several buried and lost streams, a high-tech sewage processor, stormwater education classes, a stormwater management conference, several "green" streets, sewage construction zones, and sewage-related parks. The thesis explores how Western sewage systems came to be, and how wastewater management might change in the future.