236 research outputs found
Using Playbooks to Guide Leadership Transitions in Voluntary Groups and Community Organizations
Leadership changes can result in confusion for voluntary groups or community organizations. Traditionally, new leaders have received board training or been expected to learn by doing or reviewing existing policies. The National Association of Community Development Extension Professionals (NACDEP) took a new approach, with those in leadership roles developing playbooks to guide incoming leaders. The process has proved to be successful for NACDEP and is now being replicated by other organizations
An Agent Allocation System for the West Virginia University Extension Service
Extension recognizes the importance of data in guiding programing decisions at the local level. However, allocating personnel resources and specializations at the state level is a more complex process. The West Virginia University Extension Service has adopted a data-driven process to determine the number, location, and specializations of county agents across the state. While local desires will always be part of the process, new metrics and methods encourage discussion and guide those decisions. The expected result is an improved matching of agents with local needs, thus improving the ability of Extension to fulfill its service mission statewide
Cluster Decomposition and Two Senses of Isolability
In the framework of quantum field theory, one finds multiple load-bearing locality and causality conditions. One of the most important is the cluster decomposition principle, which requires that scattering experiments conducted at large spatial separation have statistically independent results. The principle grounds a number of features of quantum field theory, especially the structure of scattering theory. However, the statistical independence required by cluster decomposition is in tension with the long-range correlations characteristic of entangled states. In this paper, we argue that cluster decomposition is best stated as a condition on the dynamics of a quantum field theory, not directly as a statistical independence condition. This redefinition avoids the tension with entanglement while better capturing the physical significance of cluster decomposition and the role it plays in the structure of quantum field theory
Workload and Performance in FOPA: A Strategic Planning Interface for Air Traffic Control
The Flight Organizer Planning Aid (FOPA) interface was designed to aid strategic planning in air traffic control. In particular, FOPA was designed to address difficulties in solving en route sequencing problems (combining multiple streams of traffic into a single stream heading for a destination). We compared the planning performance of 12 full performance level air traffic controllers using either the FOPA interface or normal flight progress strips. Planning performance was significantly better when using FOPA; subjective workload was also reduced. The results indicate that a key advantage of FOPA lies in its dynamic linkage between the flight organizer screen where aircraft tokens can be categorized into color-coded blocks and their matching spatial representation on the radar.Yeshttps://us.sagepub.com/en-us/nam/manuscript-submission-guideline
Conformation-dependent hydrophobic photolabeling of the nicotinic receptor: Electrophysiology-coordinated photochemistry and mass spectrometry
We characterized the differential accessibility of the nicotinic acetylcholine receptor all subunit in the open, closed, and desensitized states by using electrophysiology-coordinated photolabeling by several lipophilic probes followed by mass spectrometric analysis. Voltage-clamped oocytes expressing receptors were preincubated with one of the lipophilic probes and were continually exposed to acetylcholine; UV irradiation was applied during 500-ms pulses to + 40 or to -140 mV (which produced closed or approximate to50% open receptors, respectively). In the open state, there was specific probe incorporation within the N-terminal domain at residues that align with the beta8-beta9 loop of the acetylcholine-binding protein. In the closed state, probe incorporation was identified at several sites of the N-terminal domain within the conserved cysteine loop (residues 128-142), the cytoplasmic loop (M3-M4), and M4. The labeling pattern in the M4 region is consistent with previous results, further defining the lipid-exposed face of this transmembrane a-helix. These results show regions within the N-terminal domain that are involved in gating-dependent conformational shifts, confirm that the cysteine loop resides at or near the protein-membrane interface, and show that segments of the M3-M4 loop are near to the lipid bilayer
Predictors of web-based follow-up response in the Prevention of Low Back Pain in the Military Trial (POLM)
<p>Abstract</p> <p>Background</p> <p>Achieving adequate follow-up in clinical trials is essential to establish the validity of the findings. Achieving adequate response rates reduces bias and increases probability that the findings can be generalized to the population of interest. Therefore, the purpose of this study was to determine the influence of attention, demographic, psychological, and health status factors on web-based response rates in the ongoing Prevention of Low Back Pain in the Military (POLM) trial.</p> <p>Methods</p> <p>Twenty companies of Soldiers (n = 4,325) were cluster randomized to complete a traditional exercise program including sit-ups (TEP) with or without a psychosocial educational program (PSEP) or a core stabilization exercise program (CSEP) with or without PSEP. A subgroup of Soldiers (n = 371) was randomized to receive an additional physical and ultrasound imaging (USI) examination of key trunk musculature. As part of the surveillance program, all Soldiers were encouraged to complete monthly surveys via email during the first year. Descriptive statistics of the predictor variables were obtained and compared between responders and non-responders using two sample t-tests or chi-square test, as appropriate. Generalized linear mixed models were subsequently fitted for the dichotomous outcomes to estimate the effects of the predictor variables. The significance level was set at .05 a priori.</p> <p>Results</p> <p>The overall response rate was 18.9% (811 subjects) for the first year. Responders were more likely to be older, Caucasian, have higher levels of education and income, reservist military status, non smoker, lower BMI, and have received individualized attention via the physical/USI examination (p < .05). Age, race/ethnicity, education, military status, smoking history, BMI, and whether a Soldier received the physical/USI examination remained statistically significant (p < .05) when considered in a full multivariate model.</p> <p>Conclusion</p> <p>The overall web based response rate during the first year of the POLM trial was consistent with studies that used similar methodology, but lower when compared to rates expected for standard clinical trials. One year response rate was significantly associated with demographic characteristics, health status, and individualized attention via additional testing. These data may assist for planning of future trials that use web based response systems.</p> <p>Trial Registration</p> <p>This study has been registered at reports at <url>http://clinicaltrials.gov</url> (<a href="http://www.clinicaltrials.gov/ct2/show/NCT00373009">NCT00373009</a>).</p
The Grizzly, February 9, 1979
False Alarm Leads To Student Arrest • Annual Report Reveals Enrollment Decline • SFARC Disbandment Questioned • ID Crackdown • USGA Election Results • Career Counseling & Placement Services • Letters to the Editor: Snack shop; Zeta Chi; Food waste angers waitress; Theft precautions cited • Roving Reporter: Forums requirement • Ursinus News In Brief: Soviet relations; Basses needed • An Inside View of Alice Cooper • Audio Corner: Turntables • Al Stewart: England\u27s Answer to Bob Dylan • Sheer Energy • Sport Book Review • New Semester; New Offerings • Grapplers Take Two • Bruins Split • Indoor Bears Off and Running • Men\u27s Swim Goes Under • Gymnasts Revenge Pennhttps://digitalcommons.ursinus.edu/grizzlynews/1012/thumbnail.jp
1995 CSREES Reports
The 1995 edition of the CSREES Reports was prepared for the Maine Wild Blueberry Commission and the University of Maine Wild Blueberry Advisory Committee by researchers at the University of Maine, Orono. Projects in this report include:
1. Factors Affecting the Quality of IQF Blueberries
2. Preventing the Bleeding of Blueberry Fruit in Bakery Products
3. Removing Water from Blueberries Before Freezing
4. Determination of Pesticide Residue Levels in Freshly Harvested and Processed Lowbush Blueberries
5. Industrial Ingredients from Cull Blueberries
6. Application of Heat as a Method of Controlling Secondary Pest Insects on Lowbush Blueberries
7. The Phenology and Biology of Bumble Bees, Bombus, spp., that Pollinate Lowbush blueberry, Vaccinium spp., in Maine
8. Pollination Ecology of Lowbush Blueberry in Maine
9. Effects of Irrigation on Lowbush Blueberry Yield
10. Effect of Brief Warming Treatments on Late Winter Low-Temperature Tolerance of Native Lowbush Blueberry
11. Correlation of Late-winter/Early-spring Cold Hardiness with Date of Flowering
12. Evaluation of Cold Tolerance of Opening Flowers of Lowbush Blueberry
13. Influence of Flower Delaying Sprays on Seasonal Variation of Low Temperature Tolerance in Lowbush Blueberry
14. Effect of Various Levels of Disbudding on Yield of Lowbush Blueberry
15. Effect of Boron and the Polyamine Putrescine on Lowbush Blueberry Fruit Set and Yield
16. Effect of Boron and the Polyamine Putrescine on Extending the Receptivity of Lowbush Blueberry Blossoms
17. Effect of Soil pH on Nutrient Uptake
18. Correcting Boron Deficiency - missing
19. Phosphorus Uptake
20. Evaluation of Hexazinone Formulation on Soil Movement and Weed Control
21. Effect of Time of Fall Pruning on Growth and Productivity of Blueberries
22. Hexazinone Ground Water Survey
23. Effect of hexazinone formulation on movement through the soil profile
24. Evaluation of Tribenuron Methyl for Bunchberry Control
25. Evaluation of Tribenuron Methyl Commercial Applications for Bunchberry Control
26. Effectiveness of Resin-Exchange Columns to Determine Efficacy in Removing Hexazinone from Well Water
27. Effect of Clopyralid for Vetch Control
28. Evaluation of Tribenuron Methyl/Velpar® Tank Mix for Bunchberry Control
29. Blueberry Extension Education Progra
Bridging Alone: Religious Conservatism, Marital Homogamy, and Voluntary Association Membership
This study characterizes social insularity of religiously conservative American married couples by examining patterns of voluntary associationmembership. Constructing a dataset of 3938 marital dyads from the second wave of the National Survey of Families and Households, the author investigates whether conservative religious homogamy encourages membership in religious voluntary groups and discourages membership in secular voluntary groups. Results indicate that couples’ shared affiliation with conservative denominations, paired with beliefs in biblical authority and inerrancy, increases the likelihood of religious group membership for husbands and wives and reduces the likelihood of secular group membership for wives, but not for husbands. The social insularity of conservative religious groups appears to be reinforced by homogamy—particularly by wives who share faith with husbands
2001 Wild Blueberry CSREES Project Reports
The 2001 edition of the Wild Blueberry CSREES Progress Reports was prepared for the Maine Wild Blueberry Commission and the University of Maine Wild Blueberry Advisory Committee by researchers at the University of Maine, Orono. Projects in this report include:
1. Effect of Wild Blueberry Products on Oxidation in Meat Based Food Systems
2. Factors Affecting the Microbial and Pesticide Residues Levels on Wild Blueberries
3. Determination of Pesticide Residue Levels in Fresh and Processed Wild Blueberries
4. Separation of Maggot-Infested Wild Blueberries in the IQF Processing Line
5. Water Use of Wild Blueberries and the Impact of Plant Water Stress on Yields
6. Survey of Stem Blight and Leaf Spot Diseases in Wild Blueberry Fields
7. IPM Strategies
8. Control Tactics for Wild Blueberry Pest Insects, 2001
9. Biology and Ecology of Blueberry Pest Insects
10. Diurnal Bee Activity and Measurement of Honeybee Field Strength
11. Effect of Foliar-applied Iron (Fe) Chelate Concentration on Leaf Iron Concentration, Wild Blueberry Growth and Yield
12. Effect of Boron Application Methods on Boron Uptake in Wild Blueberries
13. Effect of Foliar Iron and Copper Application on Growth and Yield of Wild Blueberries
14. Effect of Fertilizer Timing on Wild Blueberry Growth and Productivity
15. Effect of Foliar Copper Application on Growth and Yield of Wild Blueberries
16. Effect of Prune-year Applications of Nutri-Phitetm P or Nutri-Phitetm P+K on Growth and Yield of Wild Blueberry (Vaccinium angustifolium Ait.)
17. Effect of Soil pH on Nutrient Uptake
18. Assessment of Azafenidin for Weed Control in Wild Blueberries
19. Assessment of Rimsulfuron for Weed Control in Wild Blueberries
20. Assessment of Pendimethalin for Weed Control in Wild Blueberries
21. Evaluation and Demonstration of Techniques for Filling in Bare Spots in Wild Blueberry Fields
22. Assessment of Sprout-less Weeder for Hardwood Control in Wild Blueberries
23. Wild Blueberry Extension Education Program in 2001
24. Evaluation of Fungicide Efficacy in Wild Blueberry Fields
25. 2001 Pesticide Groundwater Survey
26. Cultural Weed Management Using Sulfur to Lower the pH
27. Wild Blueberry Web Sit
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