A study of the Merriam's wild turkey was conducted March 1972 to August 1973 in southwestern Utah to determine the life history and habitat utilization. Using transects, bio-telemetry, and observational techniques, information on flocking, hen:poult and sex ratios, and approximate dates for spring dispersal, nesting, and hatching was obtained. Turkey observations in relation to habitat variables were used to determine habitat utilization. Except during the spring mating season, male flocks remained apart from other turkeys. Hen flocks in fall and winter consisted of adult hens and juveniles of both sexes. Males dispersed from winter flocks in March, and those that became harem gobblers attracted not more than 3 hens. Egg-laying probably took place from mid-April to mid-May and hatching from mid-May to mid-June. A drop in hen:poult ratios from 1:2.2 in 1972 to 1:0.7 in 1973 was attributed to harsh spring weather. Hens comprised an estimated 60 percent of the population during the study period. Turkeys utilized a faU-winter-early spring habitat of mountain brush and scattered ponderosa pine. Late spring use was associated with a ponderosa pine or aspen-mixed-conifer habitat type. Broods highly used glades dominated by an aspen overstory with intermingling mixed-conifer, while a male flock used mixedconifer clearings at 10,000 feet elevation. The upper and lower limits of turkey range on the study area were 10,000 and 6,000 feet, respectively. Turkeys began spring migration in April and fall migration in late September or early October.

There has been little research conducted related to how school-based agricultural (SBAE) teachers perceive the utilization of volunteers in the classroom. The United States is facing a shortage of SBAE teachers, and with turnover rates that are not sustainable, solutions for support and reduction of the SBAE teachers’ workload must be sought with diligence. There is potential for volunteers to reduce some of the responsibilities that the SBAE teacher is faced with. The purposes of this study are to determine the demographic characteristics of the volunteers being utilized and of the SBAE teachers, determine the perceived benefits, barriers and beliefs SBAE teachers hold towards volunteer utilization, and determine if there is a relationship between these perceptions teachers hold and their choices in the utilization of volunteers. The research questions guiding this study were: 1. What are the demographic characteristics of SBAE teachers and programs in the United States? 2. What is the current utilization of volunteers in SBAE programs in the United States? 3. What are the perceptions and beliefs of SBAE teachers regarding volunteer utilization within SBAE programs in the United States? 4. What are the intentions of volunteer utilization among SBAE teachers in the United States? 5. What is the relationship between volunteer utilization and selected teacher/program characteristics and perceptions of SBAE teachers? The total population of this study was all of the SBAE teachers in the United States. A simple random sample of this population was be taken (n=500), provided by the National FFA Association based on the 2017-2018 membership (N = 11,000). This descriptive study utilized survey research to accomplish the purpose, assessing the current utilization of volunteers, and the perceptions that SBAE teacher hold. Study participants were identified as SBAE teachers who held a part or full-time assignment to teach agriculture. Descriptive statistics were utilized to determine the demographic information of the volunteers utilized, the SBAE teachers, and program characteristics. These statistics were reported with frequencies, percentages, means, and standard deviations. Regression analysis was conducted to determine if any relationships existed between the program and teacher characteristics, and between the program and volunteer utilization.

The utilization of composed caged-layer waste (CCLW) in diets for pregnant ewes fed cereal straw was evaluated. Five sheep were assigned to five diets containing, 0, 5.72, 11.37, 23.80, and 32.69% CCLW in a 5x5 Latin square design. Water intake, feed intake and feces output were measured. Feed and feces were analyzed for dry matter, crude protein, acid detergent fiber (ADF), neutral detergent fiber (NDF), organic matter, hemicellulose and minerals. Thus, nutrient digestibility and nitrogen balance could be calculated. Forty dry, pregnant ewes in the last third of generation were assigned to four dietary treatments contained 0, 11.25, 22.08 and 31.26% CCLW in a complete randomized design. The response measured were ewe weight change, lamb birth weight and wool growth. A ewe surgically fitted with a ruminal cannula was assisted to each treatment. These ewes were adapted to diets for a 7-day period and then ruminal sumples were collected at 0, 3, 9 and 12 hours post-feeding. Connulated ewes were rotated through each treatment pen in a 4x4 Latin square design. Collected samples were analyzed for ph, volatile fatty acids, ammonia and total protozoa. Dry matter and organic matter apparent digestibility decreased as the level of CCLW increased (P<0.08). Other measurements (crude protein, NDF, ADF, hemicellulose and total ash apparent digestibility and nitrogen balance) did not differ between treatments (P<0.05). A biological trend indicated an improvement in structural carbohydrate digestibility as the level of CCLW increased. Ruminal propionic acid concentrations increased as the level of CCLW increased. Ruminal propionic acid concentrations increased as the level of CCLW increased (P<0.05). Ruminal ph and ammonia concentration tended to increase as the level of CCLW increased. These measurements indicated a better ruminal environment for fiber hydrolysis. Daily body weight gain, lamb birth weight and wool growth of ewes did not differ between treatments (P<0.05). The results show that CCLW is a satisfactory source of supplemental nitrogen for gestating ewes.

A current body of research is finding significant connection between biological, psychological, social, and spiritual factors in health and wellbeing. Some studies have found significant improvements in treatment outcomes for patients who received medical treatment in collaboration with psychosocial therapeutic treatment. In this study, I sought to observe the impact collaborative treatment had on patients with diabetes who were treated at a community health center. I compared the treatment outcomes of a group of patients who received a collaborative treatment, looking to see if their overall health (measured by A1c, a diabetes severity marker) and medical utilization (or their number of doctors’ visits). I found no significant difference in the improvements in health outcomes (A1c) made by my treatment group who received collaborative treatment in addition to standard medical treatment for diabetes management when compared to my control group who received only medical treatment. I did find that collaborative treatment was associated with increases in medical utilization as were increases in age and initial A1c levels. Clinical implications include the need for therapists to be aware of how biological factors, such as age and severity of symptoms, may affect psychosocial-spiritual factors commonly addressed in therapy when working with patients who have chronic illnesses like diabetes. I hope that these findings will lead future research into the association of collaboration and medical utilization in order to find if there are any clinical benefits to recommending increased utilization for patients who are older or begin treatment with higher A1c levels.

Sickle cell disease (SCD) is the most common group of genetic, chronic hematologic disorders, and is characterized by chronic pain resulting from vaso-occlusive episodes. As such, youth with SCD utilize a disproportionately high amount of health care resources. Youth with frequent health care utilization (HCU) are at increased risk for psychosocial consequences, including disruptions in family functioning and decreased academic performance. While studies have separately examined HCU, family functioning, and academic achievement in this population, there is a dearth of research examining the association between these variables. The present study aimed to: (1) examine associations between family environment and patterns of HCU, (2) examine associations between patterns of HCU and academic achievement scores in math and reading, and (3) evaluate the indirect effect of family environment on academic achievement scores in math, as explained by patterns of HCU. This study included 41 youth with HbSS or HbS beta-thalassemia. Youth were administered the Woodcock-Johnson III Achievement, and caregivers completed the Family Environment Scale. Sociodemographic characteristics were collected, and medical history information was obtained via retrospective medical chart review. Overall, participants reported a more positive family environment, demonstrated less pain-related ED visits and hospital admissions, and obtained below average scores on academic achievement in math and reading. The present study did not provide evidence of associations between family environment, HCU, and academic achievement. Unique characteristics of the study sample, as well as clinical implications and next steps for future research are discussed.

Political and institutional leaders in the Pacific Northwest have struggled over how best to manage Columbia River Basin development and the implications of that development since the early 1900s. Their efforts present a seeming paradox: whereas prominent political and institutional leaders believed some form of regional governance system was necessary, those same leaders refused to establish systems with the decision-making authority necessary to resolve the issues that led them to create the systems in the first place. This study examines the historical record at the institutional level to determine why. This study found twenty-six governance systems proposed since 1933 of which eleven were enacted. Prior to then, a private market oriented system dominated, assisted by supportive federal agencies with jurisdictional authority over individual resource domains. Since 1934, the Basin has experienced an unbroken succession of one governance system or another, at times with multiple systems operating in parallel. This study categorized each system under one of four governance models, distinguished by the locus of decision-making. Transitions from one system to another came about through evolutionary processes or the emergence of circumstances that allowed for dramatic shifts between models. Evolutionary change within models resulted in collapse due to internal structural weaknesses or shifts to improved systems through mutual agreement. Dramatic change between models occurred when a "critical situation" appeared that called existing governance systems into question and allowed new systems to rise in their place. Four such critical situations occurred between 1929 and 1999. These were the onset of the Depression, the end of World War II, the hydro-thermal crisis of the mid 1970s, and the first ESA listings of salmon in 1991. This study concluded that the conflicting interests of powerful institutions only partially explain the Basin's governance paradox. Differing worldviews and senses of institutional culture, identity, and values aggravated the conflict over competing interests by shaping the perspectives each party held over the goals and motivations of the others. This study recommends further research to determine how institutional values translate into individual level decision-making. It offers a theoretical framework under which such research might proceed.

Broadly speaking, the purpose of this study is to: 1. Assess the functioning of the psychiatric hospital aftercare service delivery system by examining community service utilization patterns of Dammasch Hospital releases. 2. Obtain descriptive information relating to Washington County's chronic aftercare population. 3. Provide an objective data base that can be used to further develop the Aftercare Service Delivery System in Washington County.

This study was an analysis of social work practice in a medical setting: analyzing the work of a medical social worker in an outpatient clinic located in a metropolitan area. The primary purpose of this descriptive study was to evaluate the performance of a medical social worker in a Kaiser-Permanente outpatient clinic and to determine if there were possible associations between social work intervention and patient utilization of existing services offered by the Kaiser Health Care system, also referred to herein as Kaiser. Specifically, the study attempted to determine if there were quantitative changes in patient contacts, and utilization of certain services such as clinic visits, telephone contacts, prescriptions, emergency room visits, hospitalizations, and physicians seen before and after social worker intervention. If there were changes, what were the direction and quantity? Did changes vary according to type of service? Did patient utilization of medical care vary according to the number of social work contacts?

Philosophiae Doctor - PhD / Maintenance of water resources protection practice for water availability, uninterrupted water utilization, and for ecosystem integrity is critical for sustainable achievement of resource security for all. Therefore, operationalization of water resource protection strategies such as resource directed measures, especially at catchment level where water resources utilization takes place is critical. The main aim of the current study was to develop a citizen science framework for operationalization of resource directed measures at catchment level. Such a framework used a nexus approach, and its development was guided by the principles of socio-ecological model from a systems thinking perspective. This demonstrated importance of resource directed measures which are accepted as relevant policy implementation strategies towards improved and integrated water resources management practice at catchment level, where local citizens become part of such practice.

Indiana University-Purdue University Indianapolis (IUPUI) / In 1973 the state of Indiana initiated a program to fluoridate the water in rural school systems to a concentration of 4.0 ppm. Today, the optimal concentration is 3.5 ppm. When it was initiated, school water fluoridation was a popular method of providing fluoride supplementation to children who didn't have access to community-fluoridated water. Today, only Indiana runs a school water fluoridation program, and the CDC has stated that continuation of these efforts should be based on caries risk, alternate preventive measures, and periodic evaluation of program effectiveness. The purpose of this study was to assess the efficacy of the Indiana school water fluoridation program in order to determine if children participating in the program develop less caries with no increased risk of fluorosis. Four hundred sixty students were examined from Northwestern Consolidated School Corporation in Shelby County (fluoridated school) and North Knox School Corporation in Knox County (non-fluoridated school). Three hundred ninety-one students were statistically evaluated, 204 from the fluoridated school and 187 from the non-fluoridated school. A thorough visual examination was conducted by the same examiner collecting data on DMFS, defs, and fluorosis in grades 1-6. DMFS scores were 28 percent less for fluoridated students compared with non-fluoridated students (0.95 versus 1.32). Although the effect of fluoridation status on caries in permanent teeth is not statistically significant, the author believes this difference may be clinically significant. Analysis of defs scores showed fluoridated students with 6 percent less defs than non-fluoridated students, although the results were not statistically significant. Only 3.92 percent of the students at the fluoridated school showed fluorosis, while 10.16 percent showed signs of mild fluorosis at the non-fluoridated school. Conclusion: While not statistically significant, children attending the school fluoridated with 3.5 ppm of fluoride developed less caries and suffered no increase of fluorosis compared with children attending schools not participating in the school fluoridation program. Further analysis is necessary through statewide blind examinations at numerous school systems to further assess the efficacy of the Indiana School Water Fluoridation Program.