The Upper San Pedro River aquifer in Southern Arizona has been modeled using MODFLOW several times. The current model improves upon previous models by switching stream packages, adding a third season to represent the summer monsoon, and thereby creating a seasonalized steady-state oscillatory model. Recharge was seasonalized using a method to develop seasonal recharge estimates using ratios of seasonal precipitation to seasonal actual or potential evapotranspiration (ET). Maximum ET was seasonalized according to estimates of riparian groundwater consumption by vegetation in the study area. The model was run with inputs of 80%, 100% and 120% of base values for recharge and maximum ET rates to assess the sensitivity of the groundwater system and river to the seasonal timing and quantity of recharge and ET. The greatest amount of baseflow, 47%, occurred during the wet winter season, 35% occurred during the dry summer, and 18% during the wet summer (monsoon) season.

This qualitative study attempted to identify similar life themes among 10 women who reported experiencing incest as children, whose ages ranged from 26-66 years. Adlerian Lifestyle Questionnaires were administered during individual interviews and judged by three expert Adlerian judges for common life themes. Similarities of life themes were found among the subjects' family atmospheres, birth order positions, relationship of perpetrator to study subjects, subjects' goals and expectations, subjects' apperceptions regarding themselves, others, men, women, the world, and life. A composite Lifestyle Summary of study subjects revealed women who wanted to be loved (40%), expected to be hurt (60%), and mistreated (50%); perceived themselves as inferior and sensitive (40%); men as untrustworthy (60%); the world as a place where they were unprotected (50%); and life as dangerous (70%) and confusing (60%).

As a result of the allotment of Indian reservation land during the late nineteenth and early twentieth centuries, land on reservations today is severely checkerboarded and fractionated, making its productive use virtually impossible. Complicating productive land use is the status of land tenure on reservations, which may be classified into as many as seven tenures: Indian trust land; Indian fee land; tribal trust land; tribal fee; non-Indian land; federal trust land, and state land. Congress has attempted to reconcile fractionation and checkerboarding for the past eighty years, yet with little success. In 1983, Congress passed the Indian Land Consolidation Act (ILCA) to enable tribes to consolidate their land holdings and reduce fractionated land parcels. However, this act has failed to accomplish its goals. Rather than eliminating fractionation and checkerboarding, the act has succeeded only in complicating the devise and descent of Indian lands.

Visual Purple is based on the author's experience with the Old Pasqua Youth Artists (OPYA) which is a biweekly, after-school program for Yaqui youth ranging from five to fifteen years of age. The paper seeks to relate the primary experiences of seeing and drawing linking them to cultural concepts, socialization patterns, and community setting. The Yaqui children's perceptual understanding acquired through learning and development co-varies with their cultural environment and upbringing. Through a content analysis of the OPYA artwork with special attention paid to the children's interactions, she contends that this understanding manifests as a set of aesthetic principles, the knowledge of core cultural symbols, and shared interpersonal behaviors based on cooperation, watching, and learning. The data suggests that the rich symbolism of Yaqui culture aesthetically socializes the children giving them an eye for detail and the ability to pick up and readily relay visual concepts.

The purpose of this study was to investigate a resuscitation algorithm that calculates the value of AMSA in real-time to direct the duration of post-shock chest compressions. We hypothesized that such an algorithm would shorten the time to achieve ROSC in swine. Swine were randomized into normal or infarcted myocardia and waveform guided or traditional resuscitation algorithm groups. VF was induced electrically and left untreated for 10minutes. Resuscitation was commenced with 1minute of compressions, resumption of mechanical ventilation, shock and epinephrine. In the traditional group, all shocks were followed by 2minutes of post-shock compressions. In the waveform guided group, AMSA was measured prior to shocks. If AMSA>20mV-Hz, post shock compression duration was shortened to 1minute.This study found that the waveform guided resuscitation algorithm to direct the duration of post-shock chest compressions had no significant effect on time to ROSC or AMSA values when compared to the traditional resuscitation algorithm.