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Nutrition and Physical Education Policy and Practice in the Pacific Region - Bog - Paperback

Nutrition and Physical Education Policy and Practice in the Pacific Region - Bog - Paperback

The report describes the percentage of secondary schools that have adopted policies and practices for student wellness, physical education, food service, and nutrition education across the seven jurisdictions in the Pacific Region. Policies include providing professional development for lead health education teachers, developing strategies to promote healthy eating, forming a health council, and providing or prohibiting certain foods. Practices include requiring nutrition and physical education courses,..

DKK 159.95
2

Transport of Total Tailings Paste Backfill - Results of Full-Scale Pipe Test Loop Pumping Tests - Bog - Paperback

Transport of Total Tailings Paste Backfill - Results of Full-Scale Pipe Test Loop Pumping Tests - Bog - Paperback

This report presents the results of tests conducted by the U.S. Bureau of Mines to determine the transport characteristics of highly concentrated paste backfill mixes made from dewatered total mine tailings. The slurry concentrations of the mixes were all above 78 pct by weight with slumps ranging from 6.4 to 16.5 cm (2.5 to 6.5 in). Laboratory material property tests and full-scale pumping tests were conducted using pipe diameters of 102, 128, and 154 mm (4, 5, and 6 in) and a positive-displacement..

DKK 159.95
2

Finance and Economics Discussion Series - Bubbles or Noise? Reconciling the Results of Broad-Dividend Variance-Bounds Tests - Bog af Garrett H Teselle

Finance and Economics Discussion Series - Bubbles or Noise? Reconciling the Results of Broad-Dividend Variance-Bounds Tests - Bog af Garrett H Teselle

Recent research indicates that results of variance-bounds tests of stock price volatility may depend on the definition of cash flows deemed relevant to shareholders: Tests using regular (or \narrow\) dividends repeatedly have suggested that stock prices fluctuate more than can be explained by a simple present value hypothesis, while some tests using \broad dividends\ (i.e., narrow dividends plus proceeds from share liquidations) do not detect such excess price volatility. Researchers disagree..

DKK 158.95
2

Direct-To-Consumer Genetic Tests - Misleading Test Results Are Further Complicated by Deceptive Marketing and Other Questionable Practices: Gao-10-847

Direct-To-Consumer Genetic Tests - Misleading Test Results Are Further Complicated by Deceptive Marketing and Other Questionable Practices: Gao-10-847

In 2006, GAO investigated companies selling direct-to-consumer (DTC) genetic tests and testified that these companies made medically unproven disease predictions. Although new companies have since been touted as being more reputable--Time named one company's test 2008's \invention of the year\--experts remain concerned that the test results mislead consumers. GAO was asked to investigate DTC genetic tests currently on the market and the advertising methods used to sell these tests. GAO purchased..

DKK 158.95
2

Nutrition and Health Characteristics of Low-Income Populations - Volume III, School-Age Children - Bog - Paperback

Nutrition and Health Characteristics of Low-Income Populations - Volume III, School-Age Children - Bog - Paperback

Data from the Third National Health and Nutrition Examination Survey (NHANES-III), conducted in 1988-94, were used to compare the nutrition and health characteristics of the Nation's school-age children-boys and girls ages 5-18. Three groups of children were compared based on household income: income at or below 130 percent of poverty (lowest income), income between 131 and 185 percent of poverty (low income), and income above 185 percent of poverty (higher income). This research was designed to..

DKK 277.95
2

Food Stamp Program-Elderly Nutrition Demonstrations - Interim Report on Elderly Participation Patterns - Bog - Paperback

Food Stamp Program-Elderly Nutrition Demonstrations - Interim Report on Elderly Participation Patterns - Bog - Paperback

To raise participation in the Food Stamp Program (FSP) by low-income, elderly individuals, USDA implemented the Elderly Nutrition Demonstration in six States (Arizona, Connecticut, Florida, Maine, Michigan, and North Carolina) in 2002. Each of the demonstrations is organized around one of three strategies to increase participation: simplifying the eligibility requirements for elderly individuals that apply for food stamps, directly assisting them with completing the application process, or offering..

DKK 159.95
2

Apache Helicopter - Tests Results for 30-Millimeter Weapon System Inconclusive: NSIAD-93-134 - Bog - Paperback

Apache Helicopter - Tests Results for 30-Millimeter Weapon System Inconclusive: NSIAD-93-134 - Bog - Paperback

Pursuant to a congressional request, GAO reviewed the Army's 1992 tests for the Apache helicopter's area weapon system (AWS), focusing on whether testing procedures and conditions provided sufficient information to fully assess the system's endurance, reliability, and accuracy requirements. GAO found that: (1) although most AWS components have met endurance, reliability, and accuracy requirements, the test plan has not allowed for sufficient assessment of key reliability requirements; (2) AWS test..

DKK 159.95
2

Ditching Tests of Two Models of the Army B-36 Airplane - Bog - Paperback

Ditching Tests of Two Models of the Army B-36 Airplane - Bog - Paperback

The ditching characteristics of the Army B-36 airplane were determined by testing 1/20- and 1/30-scale dynamic models in calm water in Langley tank no. 2 and at the outdoor catapult. The scope of the tests consisted of ditching the models at various conditions of simulated damage, landing attitudes, and speeds, with various flap settings using several degrees of restraint of the flap hinges. The ditching behavior was evaluated from recordings of deceleration, length of run, and motions of the models...

DKK 148.95
2

Could Behavioral Economics Help Improve Diet Quality for Nutrition Assistance Program Participants? - Bog - Paperback

Could Behavioral Economics Help Improve Diet Quality for Nutrition Assistance Program Participants? - Bog - Paperback

As obesity has come to the forefront of public health concerns, there is growing interest in finding ways to guide consumers' food choices to be more beneficial for their long-term health. About one in five Americans participates in at least one nutrition assistance program sponsored by the U.S. Department of Agriculture. This study uses behavioral economics, food marketing, and psychology to identify possible options for improving the diets and health of participants in the Food Stamp Program, the..

DKK 158.95
2

Ditching Tests of a 1/18-Scale Model of the Lockheed Constellation Airplane - Bog af Lloyd J Fisher - Paperback

Ditching Tests of a 1/18-Scale Model of the Lockheed Constellation Airplane - Bog af Lloyd J Fisher - Paperback

Tests were made of a 1/18-scale dynamically similar model of the Lockheed Constellation airplane to investigate its ditching characteristics and proper ditching technique. Scale-strength bottoms were used to reproduce probable damage to the fuselage. The model was landed in calm water at the Langley tank no. 2 monorail. Various landing attitudes, speeds, and fuselage configuration were simulated. The behavior of the model was determined from visual observations, by recording the longitudinal decelerations,..

DKK 148.95
2

Pre-Test Analysis Predictions for the Shell Buckling Knockdown Factor Checkout Tests - Ta01 and Ta02 - Bog - Paperback

Pre-Test Analysis Predictions for the Shell Buckling Knockdown Factor Checkout Tests - Ta01 and Ta02 - Bog - Paperback

This report summarizes the pre-test analysis predictions for the SBKF-P2-CYL-TA01 and SBKF-P2-CYL-TA02 shell buckling tests conducted at the Marshall Space Flight Center (MSFC) in support of the Shell Buckling Knockdown Factor (SBKF) Project, NASA Engineering and Safety Center (NESC) Assessment. The test article (TA) is an 8-foot-diameter aluminum-lithium (Al-Li) orthogrid cylindrical shell with similar design features as that of the proposed Ares-I and Ares-V barrel structures. In support of the..

DKK 168.95
2

Ditching Tests of a 1/20-Scale Model of the Northrop B-35 Airplane - Bog af Lloyd J Fisher - Paperback

Ditching Tests of a 1/20-Scale Model of the Northrop B-35 Airplane - Bog af Lloyd J Fisher - Paperback

Tests of a 1/20-scale dynamically similar model of the Northrop B-35 airplane were made to study its ditching characteristics. The model was ditched in calm water at the Langley tank no. 2 monorail. Various landing attitudes, speeds, and conditions of damage were simulated during the investigation. The ditching characteristics were determined by visual observation and from motion-picture records and time-history acceleration records. Both longitudinal and lateral accelerations were measured. Results..

DKK 157.95
2