The Complex Energy Method Applied to the Nd Scattering with a Model Three-Body Force

Using the complex energy method, the problem of nucleon-deuteron scattering is solved with a simple three-body force having a separable form. Our results are compared with the results of modern direct two-variable calculations and a good agreement is found. This forms a firm base for other applications of the complex energy method.Comment: 6pages, 3figure

A Comparative Study Of Students’ Attitudes Toward Learning English As A Foreign Language According To Their Instructional Strategies Preferences At Gateway Learning Center, Hpa-An Township, Karen State, Myanmar

Abstract: The purpose of this study was to investigate if there was a significant difference between students’ attitudes toward learning EFL according to their preferences for instructional strategies at Gateway Learning Center, Hpa-an Township, Karen State, Myanmar. This research was a quantitative comparative design utilizing two questionnaires: Attitudes Toward Learning English as a Foreign Language Questionnaire (ATLEFLQ) and Instructional Strategies Preferences Questionnaire (ISPQ) to collect data. The data were collected from 203 students in November and December, 2017. The researcher analyzed the data using descriptive statistics (means, standard deviations, frequencies, and percentages) and one-way analysis of variance (ANOVA) for statistical hypothesis testing. The findings indicated that the students had positive attitudes toward learning English as a foreign language and the most preferred instructional strategy for learning EFL was mixed instructional strategy, followed by experiential learning, interactive instruction, indirect instruction, direct instruction and finally independent study. There was no significant difference between students’ attitudes toward learning EFL according to their preferences for instructional strategies. Recommendations for students, teachers, administrators and future researchers are provided. 

Possible Solutions to the Challenges of Domestic Water Pricing for Mandalay City

This paper focuses on the possible solutions to the challenges of domestic water pricing in Mandalay City. The current water pricing of Mandalay City is necessary to reform as they cannot cover the operation and maintenance cost of the supply system and cannot expand the water network to the unconnected households. For reforming water pricing, the challenges of domestic water pricing for Mandalay City are identified as eight major challenges based on previous study. For reforming water price, questionnaire survey is done to 286 households from six townships of Mandalay City to know the willingness to pay (WTP) of consumers and price elasticity of domestic water demand is evaluated by using mid-point formula. To solve the challenges of water infrastructure deterioration, public-private- people-partnership (4P) is proposed as one of possible solutions for financial efficiency of the supply system. For reducing non-revenue water (NRW), field survey is done in Daewon ward of Mandalay City as a pilot area to investigate the causes of water losses and then possible solutions are proposed. The possible solutions for remaining six challenges are proposed by studying the secondary academic sources such as papers, journals, and books. In this paper, eight numbers of possible solutions are proposed for the challenges of domestic water pricing in Mandalay City

Prediction of Storm Surge and Risk Assessment of Rakhine Costal Region

Rakhine coastal region, western coast of Myanmar, is prone to cyclone and storm surge flooding. The probability of cyclone in Rakhine coast is more than those of any other places of Myanmar coast. That’s why, it is very essential to develop storm surge risk maps for Rakhine state. The study area for numerical simulation covers the latitude 14° to 22° N and longitude 89.8° to 98.1° E. Five historical storm surge heights along the coast are determined both by empirical equation and simulated using Delft 3D numerical model coupling with Delft Dashboard and, compared with observed peak surge. Hazard maps of storm surge are developed by modelling three cyclone scenarios for respective recurrence interval. In this study, population data, housing data and livelihood data of Rakhine State during the period of 2010 are adopted for vulnerability analysis. Vulnerable maps for human and social sector, physical infrastructure sector and production sector are developed by using Analytical Hierarchy Process. Finally, risk maps for population, production, infrastructure and livelihood sector of Rakhine State by village tracts are developed by using ArcGIS 10.3

Les pratiques funéraires de la fin du Néolithique à l’âge du Bronze de la partie centrale du Myanmar (c. 1300-500 cal BC) : définitions et évolutions

En Asie du Sud-est continentale, la fin de la préhistoire est surtout définie à travers l’étude des sites funéraires. Les données disponibles jusqu’à présent concernent presque essentiellement la partie sud et est de la péninsule indochinoise, représentée par le Viet Nam et la Thaïlande. Le Myanmar pâtit d’un état de la recherche beaucoup moins favorable. Pourtant son emplacement est crucial. Il est le seul territoire d’Asie du Sud-est à partager des frontières terrestres avec l’Inde et la Ch..

Evaluation on dry forage yields and nutritional characteristics of introduced herbaceous legumes in Myanmar

The study was carried out to evaluate the forage yields, nutritive values and in vitro fermentation parameters of herbaceous legumes. Five varieties of introduced herbaceous legumes; Stylosanthes guianensis cv. Ubon stylo, Macrotyloma axillare cv. Archer, Centrosema brasilianum cv. Ooloo, Stylosanthes guianensis cv. Stylo 184 and Macroptilum bracteatum cv. Cadarga were evaluated at the research farm, University of Veterinary Science, Yezin, Myanmar. No fertilizer and no irrigation were applied for cultivation to test drought resistance. Dry forage yield, nutritive values and gas production at four harvesting times were measured with 4×5 factorial arrangement (5 legumes and 4 harvesting time) in randomized complete block design. There was no interaction between legumes and harvesting time on forage yield, nutritive values and fermentation parameters but they were affected by the main effects of legume types and harvesting time. Among the legume forages, the highest dry forage yields were found in Ooloo, Ubon stylo, and Stylo 184, and followed by the DM yield of Archer and Cadarga. The DM yield of the second harvest was significantly higher (p<0.05) than those of the first, third and fourth harvest which were not significantly different from each other. As a chemical composition, the DM content of Archer was lower (p<0.05) than those of other varieties. Among the legumes forages, the lower CP content was found in Cadarga. The higher NDF was observed in Ooloo. Ooloo, Ubon stylo and Cadarga showed higher ADF in comparison with the other two varieties. Among the harvesting time, the lowest DM content was found at the first harvest. The highest CP content was found at third harvest. The NDF content was not significantly different. The lowest ADF content was found in fourth harvest. According to the dry forage yield, Ubon stylo and Ooloo had the highest dry forage yield and in term of nutritive values, Stylo 184 and Archer had higher nutritive values. As the main effect of forages, Stylo 184 and Archer had higher gas production in comparison with the other varieties. As the main effect of harvesting time, the fourth harvest had the highest gas production in comparison with other harvesting time. It could be better for cultivation by application of fertilizer and irrigation to get more forage yield and quality. &nbsp

Epidemiological survey on porcine cysticercosis in Nay Pyi Taw Area,

Cross-sectional surveys were conducted to determine the prevalence and associated risk factors of Taenia solium cysticercosis in pigs within Nay Pyi Taw area, Myanmar. Meat inspection in three slaughterhouses, ELISA test, and questionnaire surveys were conducted in this study. Three hundred pigs were inspected in slaughterhouses and 364 pigs were randomly selected and examined from 203 households from three townships in Nay Pyi Taw area. The prevalence of porcine cysticercosis in meat inspection was 23.67% (71/300). Seroprevalence of T. solium cysticercosis in pigs in the study area was 15.93% (58/364). Significant associated risk factors with T. solium cysticercosis were gender (OR = 3.0; 95% CI = 1.7-5.4), increased age (OR = 2.3; 95% CI = 1.2-4.2), husbandry system (OR = 5.1; 95% CI = 2.4-11.2), feed type (OR = 16.9; 95% CI = 2.3-124.3), not using anthelmintics in pigs (OR = 11.9; 95% CI = 5.0-28.5), not using anthelmintics in owner (OR = 2.5; 95% CI = 1.4-4.4), no hand-washing before feeding (OR = 31.5; 95% CI = 4.3-230.9), and pork consumption of owner (OR = 37.4; 95% CI = 9.0-156.1) in the study area. This is the first report of porcine cysticercosis in Myanmar

Linear Lattice and Trajectory Reconstruction and Correction at FAST Linear Accelerator

The low energy part of the FAST linear accelerator based on 1.3 GHz superconducting RF cavities was successfully commissioned. During commissioning, beam based model dependent methods were used to correct linear lattice and trajectory. Lattice correction algorithm is based on analysis of beam shape from profile monitors and trajectory responses to dipole correctors. Trajectory responses to field gradient variations in quadrupoles and phase variations in superconducting RF cavities were used to correct bunch offsets in quadrupoles and accelerating cavities relative to their magnetic axes. Details of used methods and experimental results are presented.Comment: 3 p