Serving Youth Who Are Serving Time: A Study of the Special Education Services for Incarcerated Youth in a Short-Term Care Facility

This study examined the communication between sending court and community schools of a County Office of Education’s (COE) Alternative Education program and the receiving juvenile detention facility of a county in a Western state and how the communication between the two facilities affected the level of special education services provided to incarcerated youth, specifically the occurrence of 30-day placement IEPs. The juvenile detention facility was selected as a site because it was a lighthouse program, one of the few chosen to pilot the juvenile detention alternatives initiative (JDAI). JDAI sought to lower the number of incarcerated youth through viable alternatives and have a focus on interagency collaboration to better serve the myriad needs of the youth incarcerated within the facility. A mixed methods descriptive approach was used in the study with six different instruments used for data collection; 1) intake and exit sheets, 2) questionnaires, 3) formal interviews, 4) researcher field notes, 5) photographs, and 6) observations, document collection, and informal interviews. The instruments were administered over a 90-day period, with intake/exit sheets ceasing after a 60-day period. The remaining 30 days were used to conduct formal interviews with administrators for both programs and to assess the 30-day placement IEPs that took place. This study yielded three main findings: 1) the intake process at the juvenile detention facility is not procedurally consistent and lacks a thorough educational history component, 2) there is a limited level of interagency collaboration between the COE and juvenile detention facility, and 3) incarcerated youth with special education services are not receiving their 30-day placement IEPs. These findings are indicative of a continuum of barriers that still persist in providing special education services for incarcerated youth. Despite implementing policies and procedures to facilitate intake and interagency communication, issues with intake procedures and interagency communication still persisted and interfered with a lighthouse juvenile detention facility providing the incarcerated youth the special education services required by law

Study of blade clearance effects on centrifugal pumps

A program of analysis, design, fabrication, and testing has been conducted to develop and experimentally verify analytical models to predict the effects of impeller blade clearance on centrifugal pumps. The effect of tip clearance on pump efficiency, and the relationship between the head coefficient and torque loss with tip clearance was established. Analysis were performed to determine the cost variation in design, manufacture, and test that would occur between unshrouded and shrouded impellers. An impeller, representative of typical rocket engine impellers, was modified by removing its front shroud to permit variation of its blade clearances. It was tested in water with special instrumentation to provide measurements of blade surface pressures during operation. Pump performance data were obtained from tests at various impeller tip clearances. Blade pressure data were obtained at the nominal tip clearance. Comparisons of predicted and measured data are given

Impacts of Technology Adoption: Comparing Returns to the Farming Sector in Maine under Alternative Technology Regimes

This thesis tests if certain technology choices are associated with a reduction in the proportion of farming activities in the agro-food system in Maine. Goodman, Sorj, and Wilkinson define appropriationism as the replacement of farming sector activities by industrial inputs. Based on the concept of appropriationism, industrial fanning systems using large amounts of synthetic inputs contribute less to fanning than more agrarian systems, like organic fanning. Thus, returns to the farming sector should be greater for organic compared with conventional potato fanning in Maine since organic farming uses fewer industrial inputs. Goodman et. al. define substitutionism as the displacement of farming sector commodities and activities by industrial processes in the marketing sector. Based on the concept of substitutionism, returns to the farming sector should be greater for Lay\u27s Classic®™ potato chips made from natural potatoes compared with Baked Lay\u27s®™ potato crisps manufactured from processed dehydrated potatoes. Returns to the farming sector are defined as returns to the farmer or farm family from farming activities, returns to farm labor, and returns to farmers and farm labor producing inputs used on the farm. Results show absolute returns to the farming sector are less for organic compared to conventional tablestock potato farms in Maine. However as a proportion of farm revenues, large organic farms that market at least 25% of their produce to retail stores or directly to consumers do as well as conventional farms. When comparing returns as a proportion of consumer expenditures, these organic farms do better than conventional farms. Returns to the farming sector are less for organic because of yield penalties, cost of marketing services, and diseconomies of size for organic tablestock potato farms. Expanding acreage and reintegrating livestock with cropping systems may increase returns to the fanning sector. Organic farming demonstrates difficulties in providing marketing services at the farm level. Providing marketing services limits the ability to expand production to capture economies of size. Maine organic potato farmers emphasize non-monetary values such as supporting sustainable agriculture, self-sufficiency, the intrinsic value of work, and close community and family connections. Returns to the farming sector as a proportion of consumer expenditures are about three times greater for Lay\u27s Classic®™ potato chips than for Baked Lay\u27s®™ potato crisps, since the value that farmers receive for potatoes used to produce dehydrated potato flakes in one pound of crisps is about half of the value that farmers receive for potatoes used to make one pound of chips. However, this assumes farmers assign a cost to producing low-grade potatoes for dehydration proportionate to their value. Premium potatoes are used to produce potato chips. Low-grade potatoes are used to produce the dehydrated potato flakes used to make potato crisps. Returns to the farming sector are slightly greater for potato crisps if no costs are allocated to producing low-grade potatoes for dehydration. A shift in consumer preferences from potato chips to crisps may result in a geographical shift of potato production from Maine to the Pacific Northwest assuming no food-grade dehydration facilities are built in Maine

Re-integrating Crops and Livestock in Maine: An Economic Analysis of the Potential for and Profitability of Integrated Agricultural Production

This thesis examines the profitability of and sustainability indicators for potato and dairy farms in Maine integrating crops and livestock in two different ways. The first is inter-farm coupling, where two or more specialized producers are close enough to exchange manure applications for crops used as livestock feed. Land base is shared between farmers. The second is where farms are on-farm integrated. Here crops and livestock are raised on the same farm and manure is applied to cash crops and livestock feed crops. Face-to-face interviews with Maine producers were used to construct integrated and non-integrated representative budgets. Assuming potato farms expanded and dairy farms did not, net farm income for central Maine and Aroostook County coupled potato and dairy agricultural systems compared to non-integrated systems improved from increased potato acreage in the short term ($46/acre), and manure nutrient credits ($36/acre) and a 5% increase in potato yields ($75/acre) assumed in the long term. Use of the dairy farm\u27s cultivated acreage during coupling allowed potato farms to expand potato acreage. Short-term coupled potato farms were able to grow more potatoes, a more profitable cash crop while keeping the same rotation sequence. Profitability improved for dairy farms if forage acreage and herd size could be expanded from coupling. Coupled dairy farms that relocated to Aroostook County had increased profitability due to lower land ownership and rental costs. On-farm integrated dairy farms growing concentrated livestock feed crops were more profitable than conventional dairy farms in both central Maine and Aroostook County. Growing and processing concentrated feed crops was cheaper than buying such feed at typical market prices assuming land was available to grow these crops. Sustainability indicators also improved for coupled and on-farm integrated systems compared to conventional systems. Both integration types are not prevalent in Maine despite short- and long-term economic benefits. Challenges to adopting integrated crop and livestock systems include distance between potential couplers, establishing and maintaining successful coupled relationships, management of inter-farm coupling and other crops, land availability, and the terms of processing potato contracts. Integration in Aroostook County is also challenged by a lack of infrastructure for dairy farms

Productivity and movements of Nene in the Ka'u Desert, Hawaii Volcanoes National Park

Western Region, National Park Servic

Sleep Duration as a Risk Factor for Cardiovascular Disease- a Review of the Recent Literature

Sleep loss is a common condition in developed countries, with evidence showing that people in Western countries are sleeping on average only 6.8 hour (hr) per night, 1.5 hr less than a century ago. Although the effects of sleep deprivation on our organs have been obscure, recent epidemiological studies have revealed relationships between sleep deprivation and hypertension (HT), coronary heart disease (CHD), and diabetes mellitus (DM). This review article summarizes the literature on these relationships. Because sleep deprivation increases sympathetic nervous system activity, this increased activity serves as a common pathophysiology for HT and DM. Adequate sleep duration may be important for preventing cardiovascular diseases in modern society

B850: Representative Farm Budgets and Performance Indicators for Integrated Farming Practices in Maine

This report compares the relative profitability and sustainability of Maine farms integrating crops and livestock with comparable non-integrated or conventional farms. Potato and dairy systems coupled for only two years had greater profitability compared to conventional systems. Profitability increased in the short term in two ways. First, potato farms grew more of their primary cash crop. Second, dairy farms expanded cow numbers, increasing profitability assuming increasing returns to scale. Coupled systems integrated for more than ten years (long term) had more favorable profitability and sustainability measures than short-term couplers since greater manure-nutrient credits were taken for potatoes and silage corn. The picture improved even more if potato yields increased in the long term, as suggested by long-term rotation plot studies in Maine. Even if coupling is more profitable than nonintegrated systems, it still requires farms to be in close proximity and for farmers to have adequate working relationships.https://digitalcommons.library.umaine.edu/aes_bulletin/1004/thumbnail.jp

Efficacy and tolerability of olmesartan/amlodipine combination therapy in patients with mild-to-severe hypertension: focus on 24-h blood pressure control.

European guidelines recommend that treating patients with hypertension to blood pressure (BP) goal is an important target for cardiovascular (CV) risk reduction. However, office BP may be a suboptimal target, given its limitations. Indeed, there is evidence that 24-h ambulatory BP monitoring (ABPM) parameters may score better in this regard, representing more accurate predictors of CV risk. In particular, mean 24-h BP and BP variability both correlate closely with hypertension end-organ damage and rate of CV events, which suggests that antihypertensive therapy should provide smooth BP control over the full 24-h dosing interval. The use of ABPM has demonstrated that fixed-dose combination therapy, comprising agents with complementary mechanisms of action, may overcome the challenge of suboptimal BP control by providing improvements in antihypertensive efficacy and tolerability throughout the 24-h period. Olmesartan/amlodipine is one of the latest combination therapies to be approved, and a number of large clinical trials have demonstrated the efficacy and tolerability of this combination in patients with mild-to-severe hypertension. Furthermore, recent ABPM studies of olmesartan/amlodipine-based treatment algorithms have shown the satisfactory 24-h antihypertensive efficacy of this fixed-dose combination. This review provides an overview of recent clinical data on the efficacy and tolerability of fixed-dose olmesartan/amlodipine combination therapy for the treatment of mild-to-severe hypertension, with a focus on sustained 24-h BP control

Night Time Blood Pressure Variability Is a Strong Predictor for Cardiovascular Events in Patients With Type 2 Diabetes

Background: We aimed this study to test the hypothesis that short-term blood pressure (BP) variability and abnormal patterns of diurnal BP variation, evaluated by ambulatory BP (ABP), predicts risk of incident cardiovascular disease (CVD) in patients with type 2 diabetes (T2DM). Methods: ABP monitoring (ABPM) was performed in 300 patients with uncomplicated T2DM without known CVD and without BP medications, who were followed for 54 ± 20 months. The relationships of different measures of BP variability, the presence of abnormal patterns of diurnal BP variation (nondipper, riser, or morning BP surge) and the standard deviations of awake and asleep ABP were determined. Cox proportional hazards models were used to estimate hazard ratios (HRs) and their 95% confidence intervals (CIs) before and after controlling for various covariates. Results: The mean age was 67.8 ± 9.6 years, 48% were male, 253 (84%) had a diagnosis of hypertension, and the mean of the standard deviations of awake systolic BP/diastolic BP (SBP/DBP) were 18 ± 6/11 ± 4 mm Hg, and those of sleep SBP/DBP were 13 ± 5/9 ± 3 mm Hg. During follow-up, there were 29 cardiovascular events. In multivariable analyses, the standard deviations of sleep SBP (HR = 1.08; 95% CI, 1.01–1.16, P < 0.05) and sleep DBP (HR = 1.13; 1.04–1.23, P < 0.01) were independently associated with incident CVD. Neither the nondipper and riser patterns nor the morning BP surge were associated with incident CVD events independently of clinic and 24-h BP levels. Conclusions: Abnormal diurnal BP variation was not a predictor of CVD in patients with T2DM. Night time BP variability was an independent predictor of future incidence of CVD, suggesting that this measure could reflect pathophysiology of T2DM