Ethiopian Veterinary Journal

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Ethiopian Veterinary Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 15, No 1 (2011) >. Log in or Register to get access to full text downloads.

English Borrowing in Thai as Reflected in Thai Journalistic Texts.

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Kapper, James

A study investigated patterns of English loan words in various domains of journalistic discourse in Thai print media, to gain insight into economic, political, and social relationships of the languages and the role of English as a global language. Thai was chosen because Thailand was not subject to colonialism by Europeans and because some…

Food taboos and nutrition-related pregnancy concerns among Ethiopian women.

Science.gov (United States)

Vasilevski, Vidanka; Carolan-Olah, Mary

2016-10-01

To discuss Ethiopian food taboos during pregnancy and their relation to maternal nutritional status and pregnancy outcomes. Recent waves of migration have seen large groups of Ethiopian refugees moving to countries around the globe. This is of concern as Ethiopian women are at risk of a number of medical and pregnancy complications. Health is further compromised by poor diet and adherence to cultural food beliefs and taboos. In refugee women, many of these factors correspond with significantly higher rates of pregnancy complications and poor birth outcomes. This is a discussion paper informed by a literature review. A search of the Scopus, PubMed, Web of Science and Academic Search Premier databases for the keywords Ethiopian, pregnancy, food and taboos was conducted in the research literature published from 1998-2015. This time is contingent with Ethiopian migration trends. Ethiopian migrant women are at risk of inadequate nutrition during pregnancy. Risks include cultural factors associated with food taboos as well as issues associated with low socioeconomic status. Consequently, Ethiopian women are more likely to have nutritional deficiencies such as anaemia which have been associated with a range of pregnancy complications. There are many serious consequences of poor diet during pregnancy; however, most of these can be avoided by greater awareness about the role of nutrition during pregnancy and by adopting a balanced diet. There is an urgent unmet need for nutrition education among Ethiopian women. Research indicates that Ethiopian women are receptive to nutritional advice during pregnancy and also that pregnant women are generally motivated to act in the baby's interest. These factors suggest that this high-risk group would be amenable to culturally appropriate nutrition education, which would provide much-needed meaningful support in pregnancy. © 2016 John Wiley & Sons Ltd.

Thai men's health and sexual attitude.

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Kongkanand, Apichat; Permpongkosol, Sompol; Tantiwongse, Kavirach

2011-07-01

Men's health awareness, including the research and study of quality of life, sexual desires and risk factors, has increased worldwide. In Thailand, this advancement is made possible by cooperation, research and sponsorship from the local Thai community. This article aims to illustrate the sexual attitudes of Thai people, to determine the degree of erectile dysfunction (ED) and to investigate how to manage and cope with ED in a Thai community. We reviewed the relevant literature from Thai-based articles and surveys in regard to men's health, sexual attitudes, the prevalence of ED and common risk factors in the Thai community. The primary risk factor for ED in Thai men was age-related health decline and the presence of vascular disease. Most Thai men will seek consultation from their partner in regard to ED. The main presentation of metabolic disease in Thai patients was dyslipidemia. New selective serotonin reuptake inhibitors are not available for premature ejaculation in Thai communities. The debate in regard to malpractice compensation is an issue that should be closely monitored. There is currently a shortage of home care for the elderly in Thailand. The insights provided by the articles helped recruit the study patients and in turn, helped us gain knowledge that can be translated into improved men's health care in Thailand.

Revisit to Ethiopian traditional barley-based food

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Jemal Mohammed

2016-06-01

Full Text Available Barley is the number one food crop in the highland parts of North Eastern Ethiopia produced by subsistence farmers grown as landraces. Barley producers in Ethiopia have given it the name gebs ye ehil nigus, which means barley is the king of crops, due to its suitability for preparing many of the known Ethiopians traditional dishes. Various barley foods and drinks play an important role in the socioeconomic and cultural life of Ethiopians, but detailed descriptions related to their preparation and their socioeconomic and cultural roles are not well-recorded and documented like most of the Ethiopian cultural foods. Foods such as ingera, kita, dabo, kolo, genfo, beso, chuko, shamet, tihlo, kinch, and shorba are the most commonly known traditional Ethiopian barley-based foods. These products are prepared from either roasted whole grain, raw and roasted-milled grain, or cracked grain as main, side, ceremonial, and recuperating dishes. The various barley-based traditional foods have perceived qualities and health benefits by the consumers. For example, genfo is served to breast-feeding mothers with the belief that it enhances breast milk production and serves as a good substitute for breast milk. Beso is claimed to be a remedy for gastritis, while genfo and kinche are used to heal broken bones and fractures. Considering the Western consumers' trend on functional foods and health benefits of barley, Ethiopian traditional barley-based foods are worth studying as functional foods, which can be appealing to Western consumers.

Geological and geochemical variations in Mid-Tertiary Ethiopian ...

African Journals Online (AJOL)

They are characterized by relatively flat REE patterns and lower Ti and ... other hand show higher concentrations of incompatible elements and more fractionated REE ... Location map of NW Ethiopian Plateau, Afar Rift and Main Ethiopian Rift ( ..... some samples for Sr-Nd- isotopic measurements were leached with 6N HCl ...

The Thai evolution

Energy Technology Data Exchange (ETDEWEB)

Yamaguchi, N.D.

2001-08-01

The effects of the fluctuations of the Thai economy of the country's petroleum industry and the outlook for the future are discussed. Thailand witnessed enormous economic growth during the 1980s and the first part of the 1990s, but events since 1997 have caused it to stutter. However, the petroleum industry remains buoyant with measures to stimulate gas and oil production and moves to privatise and deregulate energy markets. Key statistics for Thailand, historical demand trends for petroleum, the impact of the 1997 Asian economic crisis, regulation of the Thai oil market, crude and condensate production levels, refinery capacity, new entrants to the refinery sector, the Thai refinery expansion programme, the product trade balance, the challenges of fuel reformulation and demand scenarios are considered.

The Thai evolution

International Nuclear Information System (INIS)

Yamaguchi, N.D.

2001-01-01

The effects of the fluctuations of the Thai economy of the country's petroleum industry and the outlook for the future are discussed. Thailand witnessed enormous economic growth during the 1980s and the first part of the 1990s, but events since 1997 have caused it to stutter. However, the petroleum industry remains buoyant with measures to stimulate gas and oil production and moves to privatise and deregulate energy markets. Key statistics for Thailand, historical demand trends for petroleum, the impact of the 1997 Asian economic crisis, regulation of the Thai oil market, crude and condensate production levels, refinery capacity, new entrants to the refinery sector, the Thai refinery expansion programme, the product trade balance, the challenges of fuel reformulation and demand scenarios are considered

The Mechanics of Fingerspelling: Analyzing Ethiopian Sign Language

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Duarte, Kyle

2010-01-01

Ethiopian Sign Language utilizes a fingerspelling system that represents Amharic orthography. Just as each character of the Amharic abugida encodes a consonant-vowel sound pair, each sign in the Ethiopian Sign Language fingerspelling system uses handshape to encode a base consonant, as well as a combination of timing, placement, and orientation to…

Ethiopian Journal of Business and Economics (The): About this journal

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Ethiopian Journal of Business and Economics (The): About this journal. Journal Home > Ethiopian Journal of Business and Economics (The): About this journal. Log in or Register to get access to full text downloads.

Contamination of Ethiopian paper currency notes from various food ...

African Journals Online (AJOL)

Contamination rate of Ethiopian paper currency notes handled by various food handlers with E. coli and antimicrobial susceptibility was assessed. A total of 384 Ethiopian Birr (ETB) notes were randomly sampled from meat handlers at butchers, bread and the related food handlers at cafeteria, fruit and vegetables handlers ...

Force interaction and 3D pole movement in double poling.

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Stöggl, T; Holmberg, H-C

2011-12-01

The aim of this study was to analyze double poling using combined kinetic and 3D kinematic analysis at high skiing speeds as regards pole force components, pole angles and pole behavior during the poling and swing phase. The hypothesis was that a horizontal pole force is more predictive for maximal skiing speed (V(max)) than the resultant pole force. Sixteen elite skiers performed a double-poling V(max) test while treadmill roller skiing. Pole forces and 3D kinematics of pole movement at a speed of 30 km/h were analyzed and related to V(max). The duration of the "preparation phase" showed the strongest relationship with V(max) (r=0.87, Pmax) compared with the resultant pole force. Impact force was not related to V(max). At high skiing speeds, skiers should aim to combine high pole forces with appropriate timing of pole forces and appropriate pole and body positions during the swing and poling phase. The emphasis in training should be on the development of specific strength capacities for pole force production and the utilization of these capacities in double-poling training sessions. © 2011 John Wiley & Sons A/S.

Ethiopian Law of International Carriage by Air: An Overview ...

African Journals Online (AJOL)

Ethiopia's aviation history goes back to the late 1920s. And, carriage of goods and passengers by air dates at least as far back as the 1940s – the decade which witnessed the establishment of Ethiopian Air Lines Corporation (now Ethiopian Airlines). Despite Ethiopia's relative success in commercial aviation, domestic ...

Does Satellite Television Program Satisfy Ethiopian Secondary School Students?

Science.gov (United States)

Kim, Sung-Wan; Bogale, Gebeyehu

2014-01-01

The Ethiopian development plans have dealt with education sector as a key strategic pillar. There have been a lot of educational efforts. Especially to cope with lack of qualified teachers, lack of good teaching models, and remote rural regions separated from educational benefits, Ethiopian Ministry of Education has made efforts in utilizing…

A cross-sectional examination of growth indicators from Thai adolescent girls: evidence of obesity among Thai youth?

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Pawloski, Lisa R; Ruchiwit, Manyat; Pakapong, Yothaka

2008-01-01

Few studies have examined growth data from adolescent girls in Southeast Asia and almost none have been carried out in Thailand. Thus this study examines growth data from Thai adolescent girls. Cross-sectional growth data from a sample of Thai girls were compared to reference data from healthy well-nourished girls. It is hypothesized that the reference girls will be taller and heavier than the Thai girls; however, the growth indicators will also indicate that obesity is present among Thai girls. Anthropometric and age at menarche data were collected from a sample of 319 adolescent girls ages 11-17 years living in suburban Thailand. Thai girls are heavier than the reference girls at ages 11-13 years yet are shorter and lighter than the reference girls at ages 14-17 years. The data also reveal that 18.4% of the girls are overweight or obese as classified by the CDC BMI-for-age percentile growth curves. The findings suggest the presence of overweight and obesity among this adolescent Thai population. These data may reflect the impact of the improved economic situation of Thailand as well as the impact of body image concerns among these young girls.

Journal of Ethiopian Medical Practice

African Journals Online (AJOL)

Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. Journal Homepage Image. A biannual scientific journal published by the Ethiopian Society of General Medical Practice ...

Theravada Buddhism and Thai Luxury Fashion Consumption

NARCIS (Netherlands)

M. Ning (Mao); M.J. McAleer (Michael)

2016-01-01

textabstractThis paper reviews the Thai national character according to Hofstede’s cultural dimension theory and Komin’s nine values cluster (Psychology of the Thai people), analyses the social hierarchy of Thai consumers according to the Luxury 4P Taxonomy (Han et al., 2010), integrates the Theory

Arius and the Three Hundred and Eighteen Orthodox Fathers in the Ethiopian Tradition

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Jacques-Noël Pérès

2015-04-01

Full Text Available What do today’s Ethiopian Christians think about Arius and what do they think about his theology? Naturally, recent studies concerning this topic are terra incognita to them. Arius continues to represent for them the typical arch-heretic. This author bases his study on his research of the Senkessar (the Ethiopian Synaxarion, the Ethiopian liturgical tradition, a number of other texts, as well as the Ethiopian tradition of sacred art. All this permits him to define the image of Arius in today’s Ethiopian Church. The Ethiopian national epos known as the Kebra Nagast or Glory of the Kings places Arius in the company of Nestorius and Ibo of Edessa. For the Ethiopian church which does not accept the Council of Chalcedon, both of these represent hated dia-physite heretics. By associating Arius with them, he becomes the founder of the dia-physite heresy — a movement which historically occurred only after his time and with which he actually had little or nothing to do. In the Ethiopian Synaxarion, Arius is juxtaposed with such heroes of the Ethiopian faith as Peter, Alexander, and Timothy of Alexandria, Athanasius the Great, and the fathers of the Council of Nicaea. Naturally, here just as in the Kebra, Arius is once again portrayed as the arch-heretic, whose teaching represents a pernicious catastrophe for the Orthodox faith. He is compared with Sabellius, Macedonius, Nestorius, and even Mani. He is demonized to the extent that he is actually called a devil. In the Anaphora of the Three Hundred and Eighteen, Arius is not mentioned by name, but the anaphora in question does contain an attack on his heresy. It would seem that the Ethiopian authors make no attempt to even understand the logic which Arius used to define his position. They simply reject it without discussion. The Ethiopian tradition likewise portrays Arius as a new Judas, pointing out similar details in the way both of these figures met their fi nal end. A particular

Kenyan and Ethiopian distance runners: what makes them so good?

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Wilber, Randall L; Pitsiladis, Yannis P

2012-06-01

Since the 1968 Mexico City Olympics, Kenyan and Ethiopian runners have dominated the middle- and long-distance events in athletics and have exhibited comparable dominance in international cross-country and road-racing competition. Several factors have been proposed to explain the extraordinary success of the Kenyan and Ethiopian distance runners, including (1) genetic predisposition, (2) development of a high maximal oxygen uptake as a result of extensive walking and running at an early age, (3) relatively high hemoglobin and hematocrit, (4) development of good metabolic "economy/efficiency" based on somatotype and lower limb characteristics, (5) favorable skeletal-muscle-fiber composition and oxidative enzyme profile, (6) traditional Kenyan/Ethiopian diet, (7) living and training at altitude, and (8) motivation to achieve economic success. Some of these factors have been examined objectively in the laboratory and field, whereas others have been evaluated from an observational perspective. The purpose of this article is to present the current data relative to factors that potentially contribute to the unprecedented success of Kenyan and Ethiopian distance runners, including recent studies that examined potential links between Kenyan and Ethiopian genotype characteristics and elite running performance. In general, it appears that Kenyan and Ethiopian distance-running success is not based on a unique genetic or physiological characteristic. Rather, it appears to be the result of favorable somatotypical characteristics lending to exceptional biomechanical and metabolic economy/efficiency; chronic exposure to altitude in combination with moderate-volume, high-intensity training (live high + train high), and a strong psychological motivation to succeed athletically for the purpose of economic and social advancement.

Achievement motivation and level of aspiration: adolescent Ethiopian immigrants in the Israeli education system.

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Horowitz, T R; Mosher, N

1997-01-01

This paper focuses on two questions: Are Ethiopian high school children who immigrated to Israel achievement motivated? To what extent does the presence or absence of certain components of the achievement construct in the indigenous value system of Ethiopian students affect progress at school? The study is based on pilot research conducted in Israel in 1987 for which the central research questions were: Are elements of motivation to be found in the indigenous value system of Ethiopian students? If so, what is their effect on progress at school? The research is based on a questionnaire administered to 88 Ethiopian students and 85 veteran Israeli students. The main findings of this research are: There are some elements in the socialization of Ethiopian students that can be looked upon as components of achievement motivation. These include a high level of aspiration, the ability to postpone gratification, and obedience. These elements help the Ethiopian children succeed at school. On the other hand, some elements in the socialization of Ethiopian children hinder their progress: conformity restraints on individual creativity and external locus of control.

Quality and value chain analyses of Ethiopian coffee | Beshah ...

African Journals Online (AJOL)

The objective of this paper is to analyze the quality and value chain of Ethiopian coffee in a way to identify opportunities that maximize the benefits from the sector. First the Ethiopian coffee sector is overviewed and then analyzed qualitatively and quantitatively starting from the crop up to the cup based on data collected from ...

‘Cleave to the Black’: expressions of Ethiopianism in Jamaica

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Charles Reavis Price

2003-01-01

Full Text Available Describes the development of Ethiopianism, and illustrates its ideological and thematic content and manifestations, especially focusing on Jamaica, while also referring to the US and South Africa. First, the author outlines the content of Ethiopianism, describing how it is pro-black, contests white hegemony, colonialism, poverty and oppression, looks at Africa, and points at black people's redemption. Therefore the Bible is reread, Africa (Ethiopia the holy land, and God considered black. He discusses Ethiopianism's early origins in the slavery period, and how it could take political as well as non-political, mental forms. Author points at the 1865 Morant Bay Rebellion as the vital link in developing Ethiopianism in Jamaica, and then describes 3 groups/movements embodying the movement: the influence of the preacher Bedward and his teachings against black oppression, Marcus Garvey's teachings and activities for black progress, and the first Rastafarians between 1930 and 1938, who were in part influenced by Bedward and Garvey.

Dictyocaulus filaria in Ethiopian sheep: Studies on pathogenesis and vaccination

International Nuclear Information System (INIS)

Tilahun, G.

1988-01-01

The pathogenicity of varying levels of single and repeated infections with Dictyocaulus filaria in local Ethiopian Highland lambs and Hampshire X Ethiopian Highland cross-bred lambs is described. Mortality, increased respiration rates, impaired weight gain or loss of weight were observed in infected animals, often in association with low parasite burdens. The disease was more severe in lambs receiving higher infective doses and the local Ethiopian Highland lambs were more susceptible to D.filaria infection than the Hampshire cross-bred lambs. In a field vaccination trial, it was shown that administration of two doses of irradiated D. filaria larvae conferred a high degree of protection against challenge with normal larvae and resulted in increased weight gains compared with non-vaccinated animals. However, the greatest weight gains were recorded in sheep given a combination of vaccination and treatment with a broad-spectrum anthelmintic, indicating that both strategies are required for efficient parasite control in the Ethiopian highlands. (author). 15 refs, 5 figs, 6 tabs

Cloning and comparative analysis of zinc-finger protein gene on Y-chromosome (ZFY between Thai Bangkaew dog and other Thai canids

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Ukadej Boonyaprakob

2017-06-01

Full Text Available The Thai Bangkaew dog is a Spitz-type dog that originated in Thailand. Legend has it that the dog is descended from hybrids between a native female dog and a male wild canid. To examine the mysterious story about the ancestry of the Thai Bangkaew dog's paternal lineage, sequence variation was examined for the last intron of the Y-chromosome-specific zinc-finger gene, ZFY, and its X homolog for male Thai Bangkaew dogs and other male Thai canids, including the Thai ridgeback and mixed breed dogs, Asiatic jackals (Canis aureus and a dhole (Cuon alpinus. A 1075-bp ZFY segment from DNA samples of Thai Bangkaew dogs was found to be 100% identical to the domestic dog ZFY and (if gaps are allowed showed 81% and 92% identity to jackal ZFY and dhole ZFY, respectively. However, if gaps were treated as missing data, the 1045-bp ZFY sequence for the Thai Bangkaew dogs was 100% identical to domestic dog ZFY and 99.5% to jackal ZFY and dhole ZFY, respectively. In addition, the 959-bp Thai Bangkaew ZFX fragments were identical and showed 100% identity to domestic dog ZFX. These genetic data suggest that the Thai Bangkaew dogs still present today share a common male ancestor with modern dogs, rather than being the descendants of dhole or jackal/dog hybrids.

Ethiopian Journal of Health Sciences

African Journals Online (AJOL)

Journal Home > Vol 28, No 3 (2018) ... Ethiopian Journal of Health Sciences is a general health science journal addressing clinical medicine, ... Postnatal Care Utilization and Associated Factors among Married Women in Benchi-Maji Zone, ...

An Investigation into Aspects of Thai Culture and Its Impact on Thai Students in an International School in Thailand

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Deveney, Barbara

2005-01-01

This article describes research undertaken to investigate aspects of Thai culture and its effects on Thai students in an international school in Thailand. Using a variety of data gathering methods, the investigation looks at how Thai culture manifests itself in the classroom in the form of student behaviour and attitudes. The research also…

Population structure of four Thai indigenous chicken breeds.

Science.gov (United States)

Mekchay, Supamit; Supakankul, Pantaporn; Assawamakin, Anunchai; Wilantho, Alisa; Chareanchim, Wanwisa; Tongsima, Sissades

2014-03-27

In recent years, Thai indigenous chickens have increasingly been bred as an alternative in Thailand poultry market. Due to their popularity, there is a clear need to improve the underlying quality and productivity of these chickens. Studying chicken genetic variation can improve the chicken meat quality as well as conserving rare chicken species. To begin with, a minimal set of molecular markers that can characterize the Thai indigenous chicken breeds is required. Using AFLP-PCR, 30 single nucleotide polymorphisms (SNPs) from Thai indigenous chickens were obtained by DNA sequencing. From these SNPs, we genotyped 465 chickens from 7 chicken breeds, comprising four Thai indigenous chicken breeds--Pradhuhangdum (PD), Luenghangkhao (LK), Dang (DA) and Chee (CH), one wild chicken--the red jungle fowls (RJF), and two commercial chicken breeds--the brown egg layer (BL) and commercial broiler (CB). The chicken genotypes reveal unique genetic structures of the four Thai indigenous chicken breeds. The average expected heterozygosities of PD=0.341, LK=0.357, DA=0.349 and CH=0.373, while the references RJF= 0.327, CB=0.324 and BL= 0.285. The F(ST) values among Thai indigenous chicken breeds vary from 0.051 to 0.096. The F(ST) values between the pairs of Thai indigenous chickens and RJF vary from 0.083 to 0.105 and the FST values between the Thai indigenous chickens and the two commercial chicken breeds vary from 0.116 to 0.221. A neighbour-joining tree of all individual chickens showed that the Thai indigenous chickens were clustered into four groups which were closely related to the wild RJF but far from the commercial breeds. Such commercial breeds were split into two closely groups. Using genetic admixture analysis, we observed that the Thai indigenous chicken breeds are likely to share common ancestors with the RJF, while both commercial chicken breeds share the same admixture pattern. These results indicated that the Thai indigenous chicken breeds may descend from the

Normal thyroid function values in Ethiopians

International Nuclear Information System (INIS)

Wassie, Emnetu; Abdulkadir, Jemal

1990-01-01

Thyroid function values were determined in 56 healthy nongoitrous adult Ethiopians. The mean triiodothyronine (T3) values for 20 males and 36 females were 1.42+-0.32 nmol/L and 1.51+-0.25 nmol/L, and thyroxine (T4) values were 119 22 nmol/L and 116+21 nmol/L respectively. The mean thyrotropin (TSH) values for males and females were identical at 1.86+-0.94 mu/L. Radioactive iodine uptake (RAIU) at 2 hours was 8.6+-4.4% in males and 11.3+-4.3% in females, and at 24 hours 31.7+-11.7% and 38.9+-11.1% respectively. The difference between males and females were significant at both 2 and 24 hours (P<0.05). The ranges for the 3 hormones derived from the mean 2SD values are close to these supplied with the kits but the Ethiopian RAIU values are higher than the values currently applicable in developed countries, probably indicative of the lower level of dietary iodine available to the population here. The values obtained in this study are offered to serve as normal reference for the interpretation of thyroid function results in Ethiopian patients. A strategy for the rational utilization of the available in vitro tests is suggested

ETHIOPIANISM AND SOCIAL ECUMENISM: CHRISTIAN ...

African Journals Online (AJOL)

Kanayo

liturgy, and create a Christian nation because for them, the European Church is not .... to establish or strengthen their sovereignty by placing Church bureaucracy ..... analysis, it can be argued that Ethiopianism did not only sowed the seed for.

THE ETHIOPIAN ENVIRONMENTAL REGIME VERSUS ...

African Journals Online (AJOL)

Management of Human Resources, The Relationship Between Development and the .... integrated into international treaties and national systems. As “soft law,” ..... Fikremariam Tesfaye, Ethiopia: Environmental Policy Implementation Still in. Difficulty ..... Ministry of Water Resources, Ethiopian Water Sector Policy (2001),.

Helminth parasites in the endangered Ethiopian wolf, Canis simensis.

Science.gov (United States)

van Kesteren, F; Piggott, K J; Bengui, T; Kubri, S B; Mastin, A; Sillero-Zubiri, C; Paris, M; Millar, R P; Macdonald, D W; Shiferaw, F; Craig, P S

2015-07-01

Ethiopian wolves, Canis simensis, are an endangered carnivore endemic to the Ethiopian highlands. Although previous studies have focused on aspects of Ethiopian wolf biology, including diet, territoriality, reproduction and infectious diseases such as rabies, little is known of their helminth parasites. In the current study, faecal samples were collected from 94 wild Ethiopian wolves in the Bale Mountains of southern Ethiopia, between August 2008 and February 2010, and were screened for the presence of helminth eggs using a semi-quantitative volumetric dilution method with microscopy. We found that 66 of the 94 faecal samples (70.2%) contained eggs from at least one group of helminths, including Capillaria, Toxocara, Trichuris, ancylostomatids, Hymenolepis and taeniids. Eggs of Capillaria sp. were found most commonly, followed by Trichuris sp., ancylostomatid species and Toxocara species. Three samples contained Hymenolepis sp. eggs, which were likely artefacts from ingested prey species. Four samples contained taeniid eggs, one of which was copro-polymerase chain reaction (copro-PCR) and sequence positive for Echinococcus granulosus, suggesting a spillover from a domestic parasite cycle into this wildlife species. Associations between presence/absence of Capillaria, Toxocara and Trichuris eggs were found; and egg burdens of Toxocara and ancylostomatids were found to be associated with geographical location and sampling season.

Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora

African Journals Online (AJOL)

Yemane Berhane

Educational Psychology (5 BA senior essays and 8 MA theses) ... bi-annual International AIDS Conference and the annual conventions of the .... services are growing as the number of intervention ... Ethiopians and people of Ethiopian origin living abroad ..... HIV/AIDS among some senior secondary school students. BA.

SINET: Ethiopian Journal of Science: Submissions

African Journals Online (AJOL)

SINET: Ethiopian Journal of Science. ... The remaining sections can then cover materials and methods, results and discussion. ... of scientific experiments for science educators, discussion of science curricula textbooks, teaching aids, etc.

Textiles of the Phu Thai of Laos

OpenAIRE

McIntosh, Linda Susan

2009-01-01

This thesis documents the hand-woven textiles that the Phu Thai ethnic group living in Savannakhet Province, Laos, produce. The various stages of textile production and the uses of textiles in Phu Thai society, especially as identity markers, are also examined. Textiles of neighboring groups are also investigated to how knowledge of textile technology, types, and aesthetics are transferred between the Phu Thai and other ethnicities, specifically the Lao and Katang. The study's field research ...

Ethiopian Journal of Health Development

African Journals Online (AJOL)

Ethiopian Journal of Health Development. ... management of health services, health care needs and socio-economic and political factors ... and health development; health statistics and health information systems; maternal and ... topics on scientific work on health care technologies; rights and obligations of communities in ...

Ethiopian Journal of Development Research: Submissions

African Journals Online (AJOL)

If the Editorial Board decides the manuscripts are not of acceptable standard for ... Normally, the following rule hall apply; ... Levine, Donald 1965, Wax and Gold: Tradition and Innovation in Ethiopian Culture. ... Language & Spelling Rules :.

Ethiopian Journal of Education and Sciences

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The Ethiopian Journal of Education and Sciences focuses on publishing articles relating to education and sciences. It publishes ... The objective is to create forum for researchers in education and sciences. ... AJOL African Journals Online.

Intimate Partner Jealousy and Femicide Among Former Ethiopians in Israel.

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Edelstein, Arnon

2018-02-01

Ethiopian immigrant women in Israel are overrepresented as victims of femicide; they are killed at more than 16 times the rate of the general population. This article suggests integrating current theoretical and empirical models to explain Ethiopian femicide, and stresses that considering psychological or sociocultural explanations as risk factors alone is not enough to understand this phenomenon. We distinguish between risk factors and triggers for femicide against Ethiopian women. While sociocultural and even psychological changes are risk factors for femicide, one, two, or three main triggers may activate such potential risk factors, such as the woman's willingness (WW) to leave the intimate relationship, sexual jealousy (SJ), and formal complaints against the abusive partner. The first two triggers are jealousy oriented. To analyze this phenomenon in Israel, we examined all court decisions on intimate partner homicide (IPH) from 1990 to 2010. After reading former studies on IPH and identifying important variables that could explain the phenomenon, we first catalogued the data in every decision and verdict according to main independent variables mentioned in the literature. The study population consists of first-generation immigrants, N = 194: native Israelis (47%), new immigrants from the former Soviet Union (FSU; 31%), and Ethiopians (16%). Our analysis of court decisions reveals that triggers containing jealousy components are responsible for 83% of femicide cases committed by Ethiopian men, in comparison with native Israelis (77%) and immigrant Russian men (66%) who murdered their intimate partners. In addition, there is a significant correlation among motive (jealousy), method of killing (stabbing), and "overkilling" (excessive force).

Ethiopian Journal of Health Development: Submissions

African Journals Online (AJOL)

Journal Home > About the Journal > Ethiopian Journal of Health Development: ... Tables and Figures: These should be presented on a separate page after reference ... for declaring any conflict of interest related to the submitted research work.

Magnet pole tips

Science.gov (United States)

Thorn, Craig E.; Chasman, Chellis; Baltz, Anthony J.

1984-04-24

An improved magnet which more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.

BAHASA MELAYU WAHANA KEDAMAIAN DI SELATAN THAI DAN NUSANTARA

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Pahosan Jehwahe

2015-10-01

Full Text Available Bahasa Melayu adalah bahasa yang sangat penting di nusantara. Bahasa Melayu berperanan sebagai bahasa penyebaran agama, bahasa politik, bahasa pendidikan, bahasa perdagangan dan lain-lain. Dengan dijadikannya bahasa Melayu sebagai bahasa resmi di negara Malaysia, Indonesia, Brunei Darussalam dan Singgapura telah menjadikan bahasa yang menyampaikan pesan-pesan damai dan kebahagian. Bahasa Melayu tidak menjadi penghalang bahasa-bahasa lain berkembang bahkan mendukung memperkukuhkan perekonomian negara tersebut. Bahasa Melayu juga menjadi alat diplomasi diantara negara pengguna bahasa Melayu. Bahasa Melayu berupaya menjadi bahasa perdamaian di Selatan Thai, jika kerajaan Thai memberikan hak dan peluang kepada rakyat Selatan Thai dengan bebas mempelajari bahasa Melayu dan menjadikan bahasa yang wajib dikuasai oleh seluruh pegawai kerajaan Thai yang berkerja di Selatan Thai. Dengan menguasai bahasa Melayu diharapkan salah paham antara masyarakat Patani dan pegawai kerajaan Thai, tidak terjadi lagi sehingga tidak menjadi puncak konflik yang berkepanjangan dan memakan banyak korban nyawa.

Enhancing Life Purpose amongst Thai Adolescents

Science.gov (United States)

Balthip, Karnsunaphat; McSherry, Wilfred; Petchruschatachart, Usanee; Piriyakoontorn, Siriwan; Liamputtong, Pranee

2017-01-01

This article describes experiences that enhanced life purpose in 21 Thai adolescents living in Southern Thailand. Thailand is undergoing rapid change from technology, a globalizing economy, and shifting social norms. A phenomenological analysis of in-depth interviews and stories to better understand how Thai youth themselves experience and…

[Ethiopia in Israel--an ethnopharmacological study of Ethiopian immigrants in Israel].

Science.gov (United States)

Danino, Dikla; Amar, Zohar

2008-07-01

There is a large Ethiopian community in Israel which preserves its unique culture and customs. Many of the members of this community still use traditional methods of healing, such as blood-letting, burns, tattooing, amulets, healing water, incense and various medicinal herbs that are prescribed based on the diagnosis of the disease. This study deals with documenting the use of the medicinal drugs implemented by the Ethiopian community in Israel, which is a rapidly vanishing world. The study is based on interviews with hundreds of informants, among them traditional healers, and it surveyed some fifty shops which sell Ethiopian medicinal drugs and spices. The survey brought to light a list of medical materials which are found in the Ethiopian markets in Israel including 89 kinds of plants (some 85%); 6 different minerals (some 6%); 5 types of animals (some 4.5%); and 5 substances of various origins (some 4.5%). Most of the drugs are imported from Ethiopia to Israel, since they are endemic. There are also other medicinal drugs that are gathered in the field in Israel or brought through personal import; in total, our estimate is that there are approximately 150 different kinds of medicinal drugs in use in Israel. This is a relatively small number when compared to the inventory of drugs in the land of origin, Ethiopia. The decline in the use of traditional drugs, due to limited availability and processes of modernization in the Ethiopian community in Israel, heightens the importance of a study that documents this unique culture. The study is also of assistance to the modern medical authorities in order to better understand and become more familiar with the Ethiopian community and with its needs and special practices, in terms of both prevention and treatment.

Mapping of Ethiopian higher education institutions on clean energy

Energy Technology Data Exchange (ETDEWEB)

2011-04-15

Norad commissioned Econ Poeyry to map teaching and research activities and capacity related to clean energy in selected Ethiopian universities. The mapping identified challenges and opportunities with the aim of facilitating future intervention by the Ethiopian Government and donors to help improve the energy sector development of the country. The report covered the government-owned universities of Bahir Dar, Mekelle, Jimma, Arba Minch and Addis Ababa. The mapping was based on a questionnaire and on interviews at each university. (Author)

Foot and ankle problems in Muay Thai kickboxers.

Science.gov (United States)

Vaseenon, Tanawat; Intharasompan, Piyapong; Wattanarojanapom, Thongaek; Theeraamphon, Nipon; Auephanviriyakul, Sansanee; Phisitkul, Phinit

2015-01-01

Muay Thai kickboxing is a common sport that uses the foot and ankle in fighting. Muay Thai kickboxing trainees usually receive training in Thailand Foot and ankle problems in this group ofpeople who usually train barefoot remain unexplored To evaluate the prevalence of common foot and ankle problems in Muay Thai kick boxers. The present study is a cross-sectional survey of Muay Thai kick boxers practicing in northern Thailand. Interviews were conducted and foot and ankle examinations were evaluated Foot morphology was examined using a Harris mat footprint. One hundred and twenty-three Muay Thai kickbox ersinnine training gyms were included in this study. Common foot and ankle problems found in the Muay Thai kick boxers were callosity (59%), gastrocnemius contracture (57%), toe deformities (49.3%), wounds (10%) and heel pain (9%). Callosity was most commonly found on the forefoot (77.5%), on the plantar first metatarsal (55.3%) and on the big toe (33.3%). An association was found between a tight heel cord and a history of foot injury with prolonged periods of weekly training. Toe deformities such as hallux rigidus (37.6%) were also associated with prolonged periods of training (p = 0.001). No correlation was found between type of foot arch and foot and ankle problems. Plantar forefoot callosities and wounds as well as toe deformities including tight heel cords are some of the foot and ankle problems commonly found in Muay Thai kick boxers. They are associated with prolonged periods of barefoot training. The unique pattern of training and of the kicks in Muay Thai might be a path mechanism, leading to the development of foot and ankle problems.

Eritreo-Ethiopian studies in society and history : 1960-1995 : a supplementary bibliography

NARCIS (Netherlands)

Abbink, G.J.

1996-01-01

This bibliography on Ethiopia and Eritrea is a sequel to 'Ethiopian society and history: a bibliography of Ethiopian studies 1957-1990' (1990). The present volume, which covers the period 1990-1995, contains c. 2000 items. Books, journal articles, and articles from collective volumes have been

Ethiopian Journal of Agricultural Sciences: Submissions

African Journals Online (AJOL)

Journal Home > About the Journal > Ethiopian Journal of Agricultural ... for doing the work and the major objectives of the research or investigation; it should provide ... Acknowledgments, if any, may be given in a separate section immediately ...

Community Resource Uses and Ethiopian Wolf Conservation in Mount Abune Yosef

Science.gov (United States)

Eshete, Girma; Tesfay, Girmay; Bauer, Hans; Ashenafi, Zelealem Tefera; de Iongh, Hans; Marino, Jorgelina

2015-09-01

People who perceive economic benefits and enjoy unrestricted access to natural resources tend to support ecosystem conservation efforts. Our study explores whether this remains true in remnant patches of Afroalpine ecosystem in North Ethiopia, where communal land provides valuable natural resources for the local communities and also sustain small populations of the endangered Ethiopian wolf ( Canis simensis). Questionnaires were designed to assess ecological and socio-economic characteristics of the livelihoods of the Amhara people living in Mount Abune Yosef and their attitudes toward Afroalpine and Ethiopian wolf conservation. Of the 120 households interviewed, selected randomly from across eight villages, 80 % benefited from natural resources by grazing their livestock and harvesting firewood and grasses. The majority (90 %) also suffered from livestock predation by Ethiopian wolves and common jackals (Canis aureus) and crop raiding by geladas ( Theropithecus gelada), birds, and rodents, yet more than half reported a positive attitudes toward Ethiopian wolves (66 %). People with positive attitudes tended to live close to the communal land, to own more livestock, and to be unaffected by conflict. Many also recognized the need to protect the Afroalpine habitats of Abune Yosef (71 %), and this attitude predominated among the literate, households that owned land, had smaller herds and were further away. We discussed how people's attitudes were modulated by human-wildlife conflicts and by the benefits derived from the access to natural resources in communal land, and the implications for the conservation of Afroalpine ecosystem and the flagship Ethiopian wolf.

Ethiopian Journal of Development Research

African Journals Online (AJOL)

This research investigated whether non-farm income diversification increases overall income equality and decreases poverty in rural Ethiopia or not. It used a four-wave panel data from the Ethiopian Rural Household Survey over the period 1994-2009. The impacts of non-farm income on inequality and poverty were ...

Learning, Transparency and Relationship Building: Ethiopian ...

International Development Research Centre (IDRC) Digital Library (Canada)

Learning, Transparency and Relationship Building: Ethiopian Women Parliamentarians and Young Female University Students. IDRC's Democratic Governance, Women's Rights and Gender Equality initiative is supporting a body of comparative research on whether and how democratic processes and institutions are ...

Regulation and competition issues in Thai electricity sector

International Nuclear Information System (INIS)

Wisuttisak, Pornchai

2012-01-01

This paper explores the issues related to regulatory reform and liberalisation leading toward competition in the Thai electricity sector, which is still under the monopoly control of state-owned enterprises (SOEs). Following an overview of the current market structure of the Thai electricity sector, the process of liberalisation and deregulation that contributes to the uncompetitive market structure under SOEs’ control is examined. The author asserts that there are problems within the Energy Commission and the Energy Industry Act BE 2550 (2007) that contribute to the continuance of an uncompetitive electricity supply. Possible reforms to the Thai electricity regulation are proposed with the aim of creating market competition and efficiency in the Thai electricity sector. - Highlights: ► Author studies on the regulatory reform and a development of liberalisation plans on Thai electricity sector. ► The paper presents that the liberalisation plan was affected by the government implementation on electricity corporatisation. ► The paper asserts that the current energy regulation will not lead to market reform and competition in electricity. ► The paper also discusses on the current monopoly structure of Thai electricity sector under state owned enterprises. ► The paper concludes that Thailand needs an appropriate regulatory reform for building competition in electricity sector.

U.S. Media and Thai Society.

Science.gov (United States)

Thongprayoon, Boonchan; Hill, L. Brooks

A study investigated the effects of U.S. mass media on three dimensions of Thai society: lifestyles, social problems, and value conflict. A total of 100 two-part questionnaires were distributed to Thai students at southwestern public universities in the United States. Forty males and 28 females, whose lengths of stay in the United States varied…

Exploring the Influence of Ethiopian Women Parliamentarians ...

International Development Research Centre (IDRC) Digital Library (Canada)

Exploring the Influence of Ethiopian Women Parliamentarians ... livestock vaccine development and production to benefit farmers across the Global South. ... Addressing Africa's unmet need for family planning by intensifying sexual and ...

Ethiopian-owned firms in the floriculture global value chain

DEFF Research Database (Denmark)

Melese, Ayelech Tiruwha

and export trajectories of Ethiopian-owned firms engaged in cut-flower production for export. It constructs a technological capability matrix that describes the specific capabilities required to enter and operate in different parts of the floriculture global value chain, adjusted for the specificities...... of the Ethiopian industry, and uses this matrix to design a local firm survey to assess firms’ capabilities across four categories: product and production process, input integration, linkages and end-market. The survey was carried out with almost all local firms. The aggregate technological capability scores show...

Theravada buddhism and thai luxury fashion consumption

NARCIS (Netherlands)

M.J. McAleer (Michael); N. Mao (Ning)

2017-01-01

markdownabstractThis paper reviews the Thai national character according to Hofstede's cultural dimension theory and Komin's nine values cluster, analyses the social hierarchy of Thai consumers according to the Luxury 4P Taxonomy, integrates the Theory of Cultural Capital, and expounds the features

THAI experimental programme for containment safety assessment under severe accident conditions

Energy Technology Data Exchange (ETDEWEB)

Gupta, S.; Freitag, M. [Becker Technologies GmbH, Eschborn (Germany); Poss, G.

2016-05-15

The THAI (THAI = Thermal hydraulics, Hydrogen, Aerosols, Iodine) experimental programme aims to address open questions concerning the behavior of hydrogen, iodine and aerosols in the containment of water cooled reactors. Since its construction in 2000, THAI programme is being performed in the frame of various national projects (sponsored by German Federal Ministry for Economic Affairs and Energy, BMWi) and two international joint projects (under auspices of OECD/NEA). THAI experimental data have been widely used for the validation and further development of Lumped Parameter (LP) and Computational Fluid Dynamics (CFD) codes with 3D capabilities. Selected examples of code benchmark exercises performed based on the THAI data include; hydrogen distribution experiment (ISP-47 and OECD/NEA THAI code benchmark), hydrogen combustion behaviour (ISP-49), hydrogen mitigation by PARs (OECD/NEA THAI-2 code benchmark), iodine/surface interactions, iodine mass transfer, and iodine transport and multi-compartment behaviour (EU-SARNET and EU-SARNET2), thermal-hydraulic tests (German CFD-network). In the present paper, a brief overview on the THAI experiments and their role in the containment safety assessment is discussed.

Ethiopian Journal of Environmental Studies and Management ...

African Journals Online (AJOL)

Author Guidelines; » Copyright Notice. Author Guidelines. Guide to Authors: The Ethiopian Journal of Environmental Studies and Management (EJESM) are based in Department of Geography and Environmental Studies, Bahir Dar University, ...

The fluidity of Thai women's gendered and sexual subjectivities.

Science.gov (United States)

Thaweesit, Suchada

2004-05-01

This paper reports on an ethnographic study of gender and sexuality as factors within contemporary Thai factory women's subjectivities. Competing discourses of what it means to be a woman in contemporary Thai society make women's self-presentations fluid and incoherent. Data from participant-observation and open-ended interviews suggest that the fluidity and inconsistency of women's self-presentations reflect both their negative experiences and oppression within the Thai patriarchal system, and women's strength and resistance to the normative discourses that oppress them. By naming or reinterpreting experiences and desires in their own terms, Thai factory women can redraw elements of their own lives.

Momona Ethiopian Journal of Science: Editorial Policies

African Journals Online (AJOL)

Momona Ethiopian Journal of Science (MEJS) is a free access e-journal ... related to Earth Science, Physical Sciences, Chemical Sciences, Biological Sciences and ... materials, information related to conferences and any other relevant topics.

Ethiopian Journal of Development Research

African Journals Online (AJOL)

Log in or Register to get access to full text downloads. ... The Ethiopian Journal of Development Research (EJDR) is a bi-annual journal devoted to ... It is devoted to the multi-disciplinary study of development problems of Ethiopia in particular ... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

Institutional Support : Ethiopian Development Research Institute ...

International Development Research Centre (IDRC) Digital Library (Canada)

The Ethiopian Development Research Institute (EDRI) was established in 1999 and became operational in 2003 as a semi-autonomous organization accountable to ... International Water Resources Association, in close collaboration with IDRC, is holding a webinar titled “Climate change and adaptive water management: ...

Ethiopian Journal of Environmental Studies and Management

African Journals Online (AJOL)

The Ethiopian Journal of Environmental Studies and Management (EJESM) is based in ... Remote sensing and gis applications in determining shoreline and surface ... Assessment Of Labile Metals In Effluents From Lubricating Oil Company In ...

Board structure and performance in Ethiopian microfinance institutions

Directory of Open Access Journals (Sweden)

Letenah Ejigu Wale

2015-04-01

Full Text Available This research investigated the effect of one governance dimension, board structure on the sustainability and outreach performance of Ethiopian MFIs. A panel data of 13 MFIs for 6 years (2003-2008 is used for the study. No study of such type is conducted in the past for the Ethiopian environment. The results indicate an experienced manager, a larger board size and educated board members all help to increase sustainability with board education having the largest effect. Manager experience and board size also have a negative effect on depth of outreach (i.e. less lending to women. Board independence has no visible effect on either sustainability or outreach. Surprisingly, no governance variable explains breath of outreach

Establishing Validity of the Thai Mathematics Teaching Efficacy Beliefs Instrument

Science.gov (United States)

Matney, Gabriel; Jackson, Jack L., II.; Panarach, Yupadee

2016-01-01

This article presents our work in translating the Mathematics Teaching Efficacy Beliefs Instrument (MTEBI) from English to Thai and our resulting investigation of validity with Thai preservice teachers. The translation process occurred over several meetings between two U.S. mathematics educators and one Thai mathematics educator. To check for…

Socioeconomic status and smoking among thai adults: results of the National Thai Food Consumption Survey.

Science.gov (United States)

Jitnarin, Nattinee; Kosulwat, Vongsvat; Rojroongwasinkul, Nipa; Boonpraderm, Atitada; Haddock, Christopher K; Poston, Walker S C

2011-09-01

The authors examined the relationship between socioeconomic status and smoking in Thai adults. A nationally representative sample of 7858 Thais adults (18 years and older) was surveyed during 2004 to 2005. Four demographic/socioeconomic indicators were examined in logistic models: gender, education, occupational status, and annual household income. Overall, 22.2% of the participants were smokers. Men were more likely to be smokers across all age groups and regions. Compared with nonsmokers, current smokers were less educated, more likely to be employed, but had lower household income. When stratified by gender, education and job levels were strongly associated with smoking prevalence among males. A significant relationship was found between annual household income and smoking. Those who lived under the poverty line were more likely to smoke than persons who lived above the poverty line in both genders. The present study demonstrated that socioeconomic factors, especially education level and occupational class, have a strong influence on smoking behavior in Thai adults.

Attitude of Farmers towards Thai Koi Farming in Selected Upazila of Bangladesh

Directory of Open Access Journals (Sweden)

Farruk Ahmed

2017-02-01

Full Text Available The main purposes of the study were to determine the attitude of farmers towards Thai Koi farming in a selected area of Mymensingh district. Attempt was also made to identify the problems faced by the farmers in Thai Koi farming. Data were obtained from randomly selected 70 Thai Koi farmers of Shaiod and Ahmedpur villages in Kheruajani Union under Muktagachha Upazila of Mamensingh district during April, 2015. Attitude of the farmers was measured in respect of different aspects of Thai koi production. A three-point rating scale was used to indicate the Thai koi farmers’ response against each statement. The possible score for each respondent could range from 15 to 45 and observed score ranged from 31 to 41. It is evident that ‘I believe that Thai koi farming in pond can supply protein and nutrition to the family members ranked first as a statement in attitude scale of Thai Koi farmers. Second is ‘I like Thai Koi farming because it has higher growth rate than that of other local Koi’. Most of the Thai Koi farmers had highly favourable attitude. Among the problems, ‘high sensitivity to disease of Thai Koi’ got the highest problem confrontation score and stood the first ranked problem and other problem were ‘High price of Thai koi feed’, High price of drugs’ and ‘High price of farm labour’ etc. Farmers suggested from their experiences that there should have need-based spot training on effective management of Thai Koi farming. In achieving this target, Department of Fisheries and allied NGOs may play a crucial role.

Ethiopian Journal of Business and Economics (The)

African Journals Online (AJOL)

The Ethiopian Journal of Business and Economics (EJBE) is a biannual ... in the fields of Accounting and Finance, Economics, Business Management, and Public ... and inter- and multi-disciplinary debate on the issues involving the four fields ...

Ethiopian Journal of Science and Technology: Editorial Policies

African Journals Online (AJOL)

Ethiopian Journal of Science and Technology: Editorial Policies ... Science and Technology (EJST) publishes high quality original research articles, reviews, short communications, ... Professor Afework Bekele, Addis Ababa University, Ethiopia.

Investigating differences in light stable isotopes between Thai jasmine rice and Sungyod rice

Science.gov (United States)

Kukusamude, C.; Kongsri, S.

2017-10-01

We report the differences in light stable isotopes between two kinds of Thai rice (Thai jasmine and Sungyod rice). Thai jasmine rice and Sungyod rice were cultivated in the northeast and the south of Thailand. Light isotopes including 13C, 15N and 18O of Thai jasmine rice and Sungyod rice samples were carried out using isotope ratio mass spectrometry (IRMS). Thai jasmine rice (Khao Dawk Mali 105) was cultivated from Thung Kula Rong Hai area, whereas Sungyod rice was cultivated from Phathalung province. Hypothesis testing of difference of each isotope between Thai jasmine rice and Sungyod rice was also studied. The study was the feasibility test whether the light stable isotopes can be the variables to identify Thai jasmine rice and Sungyod rice. The result shows that there was difference in the isotope patterns of Thai jasmine rice and Sungyod rice. Our results may provide the useful information in term of stable isotope profiles of Thai rice.

Atypical Eating Attitudes and Behaviors in Thai Medical Students

OpenAIRE

Jarurin Pitanupong; Chonnakarn Jatchavala

2017-01-01

Objective: To determine the prevalence, and associated factors of atypical eating attitudes and behaviors in Thai medical students. Methods: A cross-sectional survey examined the eating abnormalities in Thai medical students, conducted in 2014. Research assistants collected data by using; self-reported questionnaires using The Eating Attitudes Test-26 (EAT-26 Thai Version). The statistical analysis used R-program for qualitative variables and logistic regression was applied to ...

Briefing : the Eritrean-Ethiopian border dispute

NARCIS (Netherlands)

Abbink, G.J.

1998-01-01

On 6 May 1998, a violent conflict erupted in the Ethiopian-Eritrean border area. This article contends that this border crisis is neither unexpected nor the result of a real border dispute. Rather, it is due to three factors: the particular history and relationship of the two insurgent movements

EUROPEAN INFLUENCE ON ETHIOPIAN ANTITRUST REGIME:

African Journals Online (AJOL)

eliasn

Introduction. Despite a noticeable European influence on the Ethiopian competition legal regime, some aspects of Ethiopia's 2003 Trade Practice Proclamation are still inadequate to appropriately deal with certain competition problems. The limitations of the rules need to be put right since achievement of the very goals of ...

SYSTEMATICITY OF L1 THAI LEARNERS' ENGLISH INTERLANGUAGE OF DEPENDENT PREPOSITIONS

Directory of Open Access Journals (Sweden)

Piyaboot Sumonsriworakun

2017-01-01

Full Text Available The study investigates systematicity in English interlanguage of dependent prepositions among L1 Thai learners of L2 English. It is hypothesized that Thai learners show non-random use of English dependent prepositions in their English interlanguage, and that the systematicity is largely attributable to cross-linguistic influence and certain cognitive factors. To test the hypothesis, 30 L1 Thai undergraduate students of L2 English at elementary, intermediate, and advanced proficiency levels took two tests: a Thai–English translation test and a cloze test. The tests involved four types of relationship between English and Thai dependent prepositions: (1 [–prep] in English but [+prep] in Thai, (2 [+prep] in English but [–prep] in Thai, (3 [+prep1] in English but [+prep2] in Thai, and (4 [+prep] in English and [+prep] in Thai. The findings demonstrate that systematicity occurred in the learners’ English usage of prepositions of all such types, possibly due to negative transfer from the learners’ native language. Also, the L2 learners tended to exhibit such systematicity irrespective of their English proficiency level. It may be assumed that the cognitive aspect of L2 learners’ working memory is involved in processing the usage of the four types of English dependent prepositions. The results of the study are expected to shed light on the problems of L2 English interlanguage of dependent prepositions among L1 Thai learners.

Trakun, politics and the Thai state

DEFF Research Database (Denmark)

Rangsivek, Katja

accounts of Thai political history being simultaneously the accounts of the royal and other elite families, little research has aimed to understand the entanglement of families and the state. The literature on Thailand after 1932 offers even less insight into Thai kinship politics. Political trakun...... rise to the image of an organizational structure, which is recognized as the state. The praxis of government, however, is performed by an entangled mass of interlocking relationships between individuals and groups of individuals. One type of such relationships that is integral to the Thai state...

Mobile Technology in the Lives of Thai Immigrants in Germany

Directory of Open Access Journals (Sweden)

Sirima Thongsawang

2016-12-01

Full Text Available This paper examines the role of mobile technology in the lives of Thai immigrants in Berlin. By using qualitative research methods, this research investigates how new digital and social media applications have affected the organization of Thai immigrants on both individual and institutional levels, with a particular focus on the Royal Thai Embassy in Berlin. Mobile technologies today are widely used in the diaspora, by both individuals and social institutions, to maintain relationships with the homeland and to promote national affairs. Both individual Thai immigrants and official staff of the embassy rely significantly on Internet sites, particularly on social networking sites such as Facebook, to gain information on Thailand and to expand their networks. This paper explores changes in communication and their implications for Thais and their respective institutions in Germany.

Poling of Planar Silica Waveguides

DEFF Research Database (Denmark)

Arentoft, Jesper; Kristensen, Martin; Jensen, Jesper Bo

1999-01-01

UV-written planar silica waveguides are poled using two different poling techniques, thermal poling and UV-poling. Thermal poling induces an electro-optic coefficient of 0.067 pm/V. We also demonstrate simultaneous UV-writing and UV-poling. The induced electro-optic effect shows a linear dependence...

Is khat a social ill? Ethical argument about a stimulant among the learned Ethiopians

NARCIS (Netherlands)

Dessie, G.

2013-01-01

This study focuses on the khat phenomenon by analyzing experiences and the thinking of learned Ethiopians towards this substance using a phenomenographic method. The educated bracket of Ethiopian society is exposed to chewing during the high school and university years. A significant number of them

Ethiopian Journal of Science and Technology: Submissions

African Journals Online (AJOL)

Ethiopian Journal of Science and Technology: Submissions ... A4 size pages, with margins of 1.75 cm on each side of the paper (top, bottom, left, and right sides). ... Methods already published should be indicated by a reference: only relevant ...

The Meanings of Sanskrit Loanwords in Thai and Javanese Languages

Directory of Open Access Journals (Sweden)

Hamam Supriyadi

2012-08-01

Full Text Available Through history of nation building, Thai and Javanese people interacted with other language speakers. For example, they interacted with Indian mbrchants who also brought their literature and religions. In their contacts, Thai and Javanese speakers adopted Sanskrit words for enriching their own vocabularies. This article attempts to describe the meanings of Sanskrit loanwords. In comparison between the meanings of Sanskrit loanwords in Thai and Javanese languages, there are 14 categories of semantic adaptations which are found in both languages. These changes reflect the changes of the socio-cultural background of the Thai and Javanese speakers.

Spatial and temporal variation of tectonic uplift in the southeastern Ethiopian Plateau from morphotectonic analysis

Science.gov (United States)

Xue, Liang; Alemu, Tadesse; Gani, Nahid D.; Abdelsalam, Mohamed G.

2018-05-01

We use morphotectonic analysis to study the tectonic uplift history of the southeastern Ethiopian Plateau (SEEP). Based on studies conducted on the Northwestern Ethiopian Plateau, steady-state and pulsed tectonic uplift models were proposed to explain the growth of the plateau since 30 Ma. We test these two models for the largely unknown SEEP. We present the first quantitative morphotectonic study of the SEEP. First, in order to infer the spatial distribution of the tectonic uplift rates, we extract geomorphic proxies including normalized steepness index ksn, hypsometric integral HI, and chi integral χ from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) digital elevation model (DEM). Second, we compare these rates with the thickness of flood basalt that we estimated from geological maps. Third, to constrain the timing of regional tectonic uplift, we develop a knickpoint celerity model. Fourth, we compare our results to those from the Northwestern Ethiopian Plateau to suggest a possible mechanism to explain regional tectonic uplift of the entire Ethiopian Plateau. We find an increase in tectonic uplift rates from the southeastern escarpments of the Afar Depression in the northeast to that of the Main Ethiopian Rift to the southwest. We identify three regional tectonic uplift events at 11.7, 6.5, and 4.5 Ma recorded by the development of regionally distributed knickpoints. This is in good agreement with ages of tectonic uplift events reported from the Northwestern Ethiopian Plateau.

Lived Experience of Thai Women with Alcohol Addiction.

Science.gov (United States)

Hanpatchaiyakul, Kulnaree; Eriksson, Henrik; Kijsomporn, Jureerat; Östlund, Gunnel

2017-12-01

This study explored the lived experiences of Thai women in relation to alcohol addiction in treatment. Twelve women aged 20 to 65 years, were participated. The participants were recruited from two special hospitals and one outpatient clinic in a general hospital. Descriptive phenomenology was applied to analyze the transcripts of the individual interviews. The explored phenomenon of Thai women experiencing alcohol addiction included four essential aspects, (1) feeling inferior and worthless (2) feeling physically and emotionally hurt, (3) fearing physical deterioration and premature death, and (4) feeling superior and powerful. Through these different aspects of Thai women's lived experiences, the following essence was synthesized. The essence of the lived experience of alcohol addiction among the studied Thai women was ambivalence between feeling inferior and worthless and feeling superior and powerful when acting as a man. Drinking alcohol lessened life's difficulties and fears; for example, of violence, bodily demolition, premature death and marginalization from family and society. Thai women who experience alcohol addiction are treated with gender-related double standards when trying to undo gender traditional roles. Their marginalization from family and society deepens making them even more vulnerable to the positive side effects of alcohol drinking. Copyright © 2017. Published by Elsevier B.V.

Lived Experience of Thai Women with Alcohol Addiction

Directory of Open Access Journals (Sweden)

Kulnaree Hanpatchaiyakul, Ph.D., RN

2017-12-01

Full Text Available Summary: Purpose: This study explored the lived experiences of Thai women in relation to alcohol addiction in treatment. Methods: Twelve women aged 20 to 65 years, were participated. The participants were recruited from two special hospitals and one outpatient clinic in a general hospital. Descriptive phenomenology was applied to analyze the transcripts of the individual interviews. Result: The explored phenomenon of Thai women experiencing alcohol addiction included four essential aspects, (1 feeling inferior and worthless (2 feeling physically and emotionally hurt, (3 fearing physical deterioration and premature death, and (4 feeling superior and powerful. Through these different aspects of Thai women's lived experiences, the following essence was synthesized. The essence of the lived experience of alcohol addiction among the studied Thai women was ambivalence between feeling inferior and worthless and feeling superior and powerful when acting as a man. Drinking alcohol lessened life's difficulties and fears; for example, of violence, bodily demolition, premature death and marginalization from family and society. Conclusion: Thai women who experience alcohol addiction are treated with gender-related double standards when trying to undo gender traditional roles. Their marginalization from family and society deepens making them even more vulnerable to the positive side effects of alcohol drinking. Keywords: alcoholism, alcohol drinking, gender identity, violence

Electroencephalographic patterns in Ethiopian patients with epilepsy

African Journals Online (AJOL)

2mikitser

Conclusion: The most common EEG abnormalities in Ethiopian patients with epilepsy are focal interictal epileptiform discharges, typically ..... EEG is a valuable investigative tool. In the advent of more sophisticated neuroimaging methods, epilepsy remains one of the few common clinical problems routinely demanding EEG.

Page 1 242 Ethiopian Journal of Environmental Studies ...

African Journals Online (AJOL)

USER

2015-03-17

Mar 17, 2015 ... Ethiopian Journal of Environmental Studies & Management 8(3): 242 – 251, 2015. .... Central Kenya hardly used innovations on botanical pesticides. ..... science of the pests. Similarly ... Management Project in Western. Kenya ...

Automotive Mechanics Technical Terms. English-Thai Lexicon. Introduction to Automotive Mechanics. Thai Version. Multi-Cultural Competency-Based Vocational/Technical Curricula Series.

Science.gov (United States)

Shin, Masako T.

This English-Thai lexicon and program introduction for automotive mechanics is one of eight documents in the Multicultural Competency-Based Vocational/Technical Curricula Series. It is intended for use in postsecondary, adult, and preservice teacher and administrator education. The first two sections provide Thai equivalencies of English…

Combination Welding Technical Terms. English-Thai Lexicon. Introduction to Combination Welding. Thai Version. Multi-Cultural Competency-Based Vocational/Technical Curricula Series.

Science.gov (United States)

Shin, Masako T.

This English-Thai lexicon and program introduction for combination welding is one of eight documents in the Multicultural Competency-Based Vocational/Technical Curricula Series. It is intended for use in postsecondary, adult, and preservice teacher and administrator education. The first two sections provide Thai equivalencies of English…

Use of English in the Thai workplace

Directory of Open Access Journals (Sweden)

Kulaporn Hiranburana

2017-01-01

Full Text Available A number of features of business discourse in English in a Thai workplace, for example, in e-mail memos, are integral to modern business operations. In this study, a questionnaire was used to find the important situations in which English is used in business communication. For this purpose, Thai businesses were requested to provide samples of written business correspondence—mostly e-mails in English. These e-mails were examined using genre analysis to identify typical moves and steps in order to understand the use of English at the linguistic and discourse levels. Genre can be defined as a class of communicative events, with the members sharing some set of communicative purposes. Interviews were also conducted to gather data in order to describe in-depth, the nature of English language communication and possible problems arising in a Thai business context. The findings showed that despite a large number of errors in usage in the English samples, they rarely caused problems with the running of the business as Thai communicators employed a move/step structure in their e-mails and other communications strategies including follow-up inquiries for clarification. Pedagogical implications are discussed.

The decision making on mutual investment of thai investors ...

African Journals Online (AJOL)

The decision making on mutual investment of thai investors. ... Journal of Fundamental and Applied Sciences. Journal Home ... The study was a research survey that used questionnaires to collect data from 400 samples of Thai investors.

Ethiopian Journal of Environmental Studies and Management

African Journals Online (AJOL)

... Ethiopian Journal of Environmental Studies and Management (EJESM) is based in the Department of Geography and Environmental Studies, Bahir Dar University, Ethiopia. Its aim is to publish original research output in the area of Geography, Ecology, Botany, Conservation studies, Food and Nutrition, Water Resources, ...

The Ethiopian eunuch in transit: A migrant theoretical perspective

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Zorodzai Dube

2013-10-01

Full Text Available Biblical scholars tend to see the Ethiopian eunuch and court official through the eyes of Philip the evangelist, which is also what the author of the text wants us to do. However, the narrative about the Ethiopian court official is also a story about the experiences of an ancient traveller, and as such, the story invokes the tales of contemporary migrants. In this study, I explore how the story about a sojourning court official intersects with contemporary immigration and identity issues. My study demonstrates how the travelling court official can be used as a figure to think with and how his story mirrors challenges faced by migrant workers today.

Thai Automatic Speech Recognition

National Research Council Canada - National Science Library

Suebvisai, Sinaporn; Charoenpornsawat, Paisarn; Black, Alan; Woszczyna, Monika; Schultz, Tanja

2005-01-01

.... We focus on the discussion of the rapid deployment of ASR for Thai under limited time and data resources, including rapid data collection issues, acoustic model bootstrap, and automatic generation of pronunciations...

Ethiopian Journal of Environmental Studies & Management 7(2 ...

African Journals Online (AJOL)

Osondu

2013-03-27

Mar 27, 2013 ... Ethiopian Journal of Environmental Studies & Management 7(2): 108 – 116, 2014. ISSN:1998- ... cement factory on a sample of 126 tenements from 11 residential settlements within Ewekoro local .... health risk but aesthetics.

Evaluation of Ethiopian Tax Administration System: emphasis on ...

African Journals Online (AJOL)

, assessed the culture of voluntary compliance, looked at how taxpayers perceive service delivery by the revenue authority, and evaluated the fairness perception of the Ethiopian tax system. Data for the study were gathered primarily through ...

Ethiopian Journal of Environmental Studies & Management 7(3 ...

African Journals Online (AJOL)

Osondu

2014-04-23

Apr 23, 2014 ... Ethiopian Journal of Environmental Studies & Management 7(3): 289 – 297, 2014. ... heart, blood vessels and nervous system, Iron may facilitate growth of certain pathogenic .... result from incineration of metal scrap, use of.

Thoracic Ectopia Cordis in an Ethiopian Neonate

African Journals Online (AJOL)

GB

2017-03-01

Mar 1, 2017 ... Thoracic Ectopia Cordis in an Ethiopian Neonate. Henok Tadele*. 1 ... the chest wall. Initial treatment included covering the heart with sterile-saline soaked dressing, starting systemic antibiotics and supportive care. A staged ... of thoracoabdominal EC, anterior diaphragmatic hernia, lower sternal defect and ...

Commercialisations In Agriculture | Leavy | Ethiopian Journal of ...

African Journals Online (AJOL)

... policy makers should create enabling environment for smallholders and strengthen the service delivery process. Yet, creating a good enabling environment and ensuring sufficient, timely and efficient service delivery is crucially dependent on policy processes. Ethiopian Journal of Economics Vol. 16 (1) 2007: pp. 3-42 ...

Expert system for skin problem consultation in Thai traditional medicine.

Science.gov (United States)

Nopparatkiat, Pornchai; na Nagara, Byaporn; Chansa-ngavej, Chuvej

2014-01-01

This paper aimed to demonstrate the research and development of a rule-based expert system for skin problem consulting in the areas of acne, melasma, freckle, wrinkle, and uneven skin tone, with recommended treatments from Thai traditional medicine knowledge. The tool selected for developing the expert system is a software program written in the PHP language. MySQL database is used to work together with PHP for building database of the expert system. The system is web-based and can be reached from anywhere with Internet access. The developed expert system gave recommendations on the skin problem treatment with Thai herbal recipes and Thai herbal cosmetics based on 416 rules derived from primary and secondary sources. The system had been tested by 50 users consisting of dermatologists, Thai traditional medicine doctors, and general users. The developed system was considered good for learning and consultation. The present work showed how such a scattered body of traditional knowledge as Thai traditional medicine and herbal recipes could be collected, organised and made accessible to users and interested parties. The expert system developed herein should contribute in a meaningful way towards preserving the knowledge and helping promote the use of Thai traditional medicine as a practical alternative medicine for the treatment of illnesses.

Ethiopian Journal of Environmental Studies & Management 7(2 ...

African Journals Online (AJOL)

Osondu

2013-11-01

Nov 1, 2013 ... Ethiopian Journal of Environmental Studies & Management 7(2): 153 – 159, 2014. ISSN:1998-0507 ... and food processing industries, battery, cement, milling and ..... risks, but can provide basic information on source of water ...

Invitro Antibacterial Screening of Extracts from Selected Ethiopian ...

African Journals Online (AJOL)

Bheema

Momona Ethiopian Journal of Science (MEJS), V6(1):102-110, 2014 ©CNCS, Mekelle University, ... The stem of this medicinal plant is traditionally used for management of obesity as ..... the Seminar, University Putra, Malaysia, pp.20-24.

Ethiopian Journal of Environmental Studies and Management ...

African Journals Online (AJOL)

Ethiopian Journal of Environmental Studies and Management: Advanced Search ... AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., archive ((journal OR conference) NOT theses); Search for an exact ...

NOTES ON ARBITRABILITY UNDER ETHIOPIAN LAW Introduction ...

African Journals Online (AJOL)

eliasn

highlight the conceptual underpinnings of arbitrability in general and its treatment under Ethiopian ... not arbitrable under the law of the country where enforcement is sought.”3. ♧ .... general contract provisions concerning arbitration. When parties .... principle that “anything that is not prohibited is presumed to be permitted”,.

Perception of injury risk among amateur Muay Thai fighters.

Science.gov (United States)

Strotmeyer, Stephen; Lystad, Reidar P

2017-12-01

Muay Thai is a style of kickboxing that allows full-contact blows to an unprotected head, torso and legs, and, as in any combat sport, there is an inherent risk of injury. Previous observational studies have shown there is a substantial risk of injury in competitive kickboxing. None of these studies, however, have investigated the potential role of psychological risk factors and, consequently, little is known about the perception of injury risk among these athletes. Notwithstanding the important role risk perception may play in the occurrence and prevention of sports injuries, there is very limited empirical data pertaining to athletes in full-contact combat sports such as Muay Thai. Because the development and successful implementation of effective injury prevention policies for combat sports are likely to benefit from an increased understanding of the perception of injury risk and sport safety attitudes and behavior of its participants, further study is warranted. Muay Thai fighters were invited to complete an online survey in which they rated the perceived risk of injury in a range of different sports, including Muay Thai kickboxing. Perceived comparative risk was obtained indirectly by subtracting perceived risk of injury to oneself from perceived risk of injury to a peer. Data were analyzed using descriptive statistics, comparison of means, and ordinal logistic regression. Contrary to the best available epidemiological evidence, Muay Thai fighters perceived the risk of injury in their own sport to be average and significantly lower than that in other collision and contact sports, including popular combat sports such as boxing and mixed martial arts. On average, Muay Thai fighters perceived their own risk injury to be significantly lower compared to their peers (p injury risk perception and actual risk among Muay Thai fighters. Moreover, these athletes also exhibit a slight degree comparative optimism or unrealistic optimism. Because behavior is determined by

Efficacy of Ethiopian Beauveria bassiana and ...

African Journals Online (AJOL)

Ferdu

were sealed with parafilm and small holes were created on the lid with a hot needle for .... flower thrips, sorghum chafer, leaf miners, desert locust, and root mealy bugs (Sinishaw, .... Slope (±SE). X2. P- value. 9609. 2.29×105. 1.04×105- 4.19 ×105. 0.62±0.07 .... integrated pest management in the Ethiopian rose sector.

Poling of UV-written Waveguides

DEFF Research Database (Denmark)

Arentoft, Jesper; Kristensen, Martin; Hübner, Jörg

1999-01-01

We report poling of UV-written silica waveguides. Thermal poling induces an electro-optic coefficient of 0.05 pm/V. We also demonstrate simultaneous UV-writing and UV-poling. No measurable decay in the induced electro-optic effect was detected after nine months......We report poling of UV-written silica waveguides. Thermal poling induces an electro-optic coefficient of 0.05 pm/V. We also demonstrate simultaneous UV-writing and UV-poling. No measurable decay in the induced electro-optic effect was detected after nine months...

Ethiopian Journal of Environmental Studies & Management 7(3 ...

African Journals Online (AJOL)

Osondu

2014-03-24

Mar 24, 2014 ... by inbreeding and a weakened gene pool as the breeders tried to cross breed Asiatic and .... Ethiopian Journal of Environmental Studies and Management Vol. 7 no.3 2014 ..... hand gloves and face masks. This close contact.

Thai Language Sentence Similarity Computation Based on Syntactic Structure and Semantic Vector

Science.gov (United States)

Wang, Hongbin; Feng, Yinhan; Cheng, Liang

2018-03-01

Sentence similarity computation plays an increasingly important role in text mining, Web page retrieval, machine translation, speech recognition and question answering systems. Thai language as a kind of resources scarce language, it is not like Chinese language with HowNet and CiLin resources. So the Thai sentence similarity research faces some challenges. In order to solve this problem of the Thai language sentence similarity computation. This paper proposes a novel method to compute the similarity of Thai language sentence based on syntactic structure and semantic vector. This method firstly uses the Part-of-Speech (POS) dependency to calculate two sentences syntactic structure similarity, and then through the word vector to calculate two sentences semantic similarity. Finally, we combine the two methods to calculate two Thai language sentences similarity. The proposed method not only considers semantic, but also considers the sentence syntactic structure. The experiment result shows that this method in Thai language sentence similarity computation is feasible.

Ethiopian wisdom literature | Sumner | Journal of Humanities

African Journals Online (AJOL)

Journal of Humanities. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 5, No 1 (1991) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Ethiopian wisdom literature. Claude Sumner. Abstract. No Abstract.

Quality management: efforts and problems in Ethiopian ...

African Journals Online (AJOL)

This paper deals with the analysis and the current quality management practices in Ethiopian manufacturing industries. The research is based on a survey conducted on 55 representative industries all over the country. A brief introduction is given on the fundamental concepts of quality with reference to the recent literature ...

An Assessment of Industrial Customers' Satisfaction at Ethiopian ...

African Journals Online (AJOL)

An Assessment of Industrial Customers' Satisfaction at Ethiopian Electric Power Corporation: A Case of South Addis Ababa Region. ... up with an appropriate service delivery standards, proper complaint handling mechanisms, relevant training for its employees, and strengthening decision making power of employees.

Risk factors of future smoking among Thai youth: a secondary analysis of the Thai Global Youth Tobacco Survey.

Science.gov (United States)

Lee, Gyeongsil; Lee, Joann; Lee, Sungkyu

2015-03-01

The study aimed to identify the risk factors for future smoking among Thai youth aged 13 to 15 years (seventh to ninth grade). Data from the nationally representative 2005 Thai Global Youth Tobacco Survey (n = 15 774) were analyzed using descriptive statistics and logistic regression. Among nonsmoking Thai youth, boys were much more likely to have intention of future smoking (odds ratio [OR] = 0.56, 95% confidence interval [CI] = 0.37-0.84). Younger youth were more likely to be cigarette smokers in the future (OR = 0.70, 95% CI = 0.56-0.88). Youth having the intention of smoking from a friend's cigarette offer were 5.29 times more likely to have intention of future smoking, compared with those who did not (95% CI = 3.75-7.46). Understanding and targeting youth at higher risk for future smoking can provide for a lowering of the youth smoking rate in Thailand and contribute to the country's continued efforts in effective youth tobacco control. © 2013 APJPH.

Risk factors for an anxiety disorder comorbidity among Thai patients with bipolar disorder: results from the Thai Bipolar Disorder Registry

Directory of Open Access Journals (Sweden)

Paholpak S

2014-05-01

Full Text Available Suchat Paholpak,1 Ronnachai Kongsakon,2 Wasana Pattanakumjorn,3 Roongsang Kanokvut,4 Wiroj Wongsuriyadech,5 Manit Srisurapanont6 On behalf of the Thai Bipolar Disorder Registry Study Group1Department of Psychiatry, Faculty of Medicine, Khon Kaen University, Khon Kaen, 2Department of Psychiatry, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, 3Department of Psychiatry, Ratchaburi Hospital, Ratchaburi, 4Department of Psychiatry, Buddhachinaraj Hospital, Phitsanulok, 5Department of Psychiatry, Udonthani Hospital, Udonthani, 6Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Background: The aim of the study was to determine in a clinical setting the risk factors for current anxiety disorder (AD comorbidity among Thai patients with bipolar disorder (BD, being treated under the Thai Bipolar Disorder Registry Project (TBDR. Methods: The TBDR was a multisite naturalistic study conducted at 24 psychiatric units (ie, at university, provincial mental, and government general hospitals between February 2009 and January 2011. Participants were in- or out-patients over 18 years of age who were diagnosed with BD according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. Instruments used in this study included the Thai Mini International Neuropsychiatric Interview version 5; Thai Montgomery–Åsberg Depression Rating Scale (MADRS; Thai Young Mania Rating Scale; Clinical Global Impression of Bipolar Disorder-Severity (CGI-BP-S, CGI-BP-S-mania, CGI-BP-S-depression, and CGI-BP-S-overall BP illness; and the Thai SF-36 quality of life questionnaire. Results: Among the 424 BD patients, 404 (95.3% had BD type I. The respective mean ± standard deviation of age of onset of mood disturbance, first diagnosis of BD, and first treatment of BD was 32.0±11.9, 36.1±12.2, and 36.2±12.2 years. The duration of illness was 10.7±9.0 years. Fifty-three (12.5% of the 424 participants had

Androgen Receptor Expression in Thai Breast Cancer Patients

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Suthat Chottanapund

2016-09-01

Full Text Available The aim of this study was to investigate prevalence and related factors of androgen receptor (AR expression in Thai breast cancer patients. A descriptive study was done in 95 patients, who were admitted to Charoenkrung Pracharak Hospital, Bangkok (2011–2013. Statistical relationships were examined between AR protein expression, tumor status, and patient characteristics. Compared with those from Western countries, ethnic Thai patients were younger at age of diagnosis and had a higher proliferative index (high Ki-67 expression, which indicates unfavorable prognosis. In addition, 91% of the Thai breast tumors that were positive for any of the following receptors, estrogen receptor (ER, progesterone receptor (PR, and human epidermal growth factor receptor 2 (HER2 also expressed the AR protein, while in triple negative breast tumors only 33% were AR positive. ER and PR expression was positively related with AR expression, while AR expression was inversely correlated to Ki-67 expression. AR status was strongly correlated with ER and PR status in Thai patients. There is an inverse relationship between Ki-67 and AR, which suggests that AR may be a prognostic factor for breast cancer.

Human Rights under the Ethiopian Constitution: A Descriptive ...

African Journals Online (AJOL)

This article summarizes human rights under the Ethiopian Constitution (mainly surrounding Chapter 3 of Constitution and related constitutional provisions on human and democratic rights), and forwards some insights. It, inter alia, covers various aspects of the application and interpretation of human rights provisions, ...

Otologic Surgery Training in a Rural Ethiopian Community

African Journals Online (AJOL)

Financial support for the. “surgical camps” was from the Grarbet Tehadiso Mahber. (administrative arm of the hospital) and Christofell Blinden. Mission (a philanthropic organization). All operations were performed by native Ethiopian surgeons who had completed accredited residency programs in Germany and Egypt and ...

The influence of Thai culture on diabetes perceptions and management.

Science.gov (United States)

Sowattanangoon, Napaporn; Kotchabhakdi, Naipinich; Petrie, Keith J

2009-06-01

To explore the way Thai patients perceive and manage their diabetes. Using a focused ethnographic approach, face-to-face interviews were conducted at two public hospitals in Bangkok. All interviews (n=27) were audio-taped and transcribed verbatim. Analysis of the interview transcripts was completed thematically. The findings showed that Thai patients manage their diabetes according to their beliefs about diabetes. These beliefs are constructed using both modern and traditional knowledge. For example, some patients explained the cause of their illness as being due to biomedical factors such as genetics, and also cultural factors such as karma from either previous or current lifetimes. The analysis also revealed that some aspects of Thai life facilitate diabetes self-management while other aspects hamper good control of the illness. For example, Buddhist values of moderation contribute positively to dietary change, while, on the other hand, the importance of rice in the Thai diet can impede successful self-management strategies. The results of this research indicate that Thai culture influences diabetes perceptions and management. Culturally appropriate treatment guidelines should be established for diabetes management that give special consideration to the significance and meaning of food and to Buddhist beliefs.

The microbiology of Ethiopian foods and beverages: A review ...

African Journals Online (AJOL)

The microbiology of Ethiopian foods and beverages: A review. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... The topic on milk and dairy products deals with the livestock resource of the country with respect to the microbiological ...

The Characteristics of Thai Movies and Factors Contributing to Becoming Widely Known in International Markets

OpenAIRE

Tanyatorn Panyasopon

2012-01-01

Many Thai movies have been very popular domestically and internationally. Some movies were box office hits and receiving awards. However, there has not yet been research about how Thai movies can sell in international markets The objectives of the research were 1) To analyze the characteristics of Thai movies that can sell to world audiences; 2) To investigate the factors making Thai movies into foreign markets. Thai film professionals were interviewed. Their ideas were a...

Epidemiology of Muay Thai fight-related injuries

OpenAIRE

Strotmeyer, Stephen; Coben, Jeffrey H.; Fabio, Anthony; Songer, Thomas; Brooks, Maria

2016-01-01

Background Muay Thai is a combat sport of Thailand that uses stand-up striking along with various clinching techniques. Currently, little is known about the injuries and risk factors for injuries among Muay Thai fighters. Gaining more insight into the nature and frequency of injury in this sport provides part of the overall sports injury picture, within the larger burden of injury as a public health issue. Generating this information is a critical first step toward the broader goal of improvi...

A Cyber Ray Hope for Ethiopian Children

Science.gov (United States)

Szente, Judit; Hoot, James

2004-01-01

Major obstacles threaten the future of Ethiopia. Global publicity regarding the drought of 1986 has left the world with images of starving and orphaned Ethiopian children. Such conditions do still exist in parts of this nation, in which 45 percent of the population falls below the national poverty line (The World Factbook, 2003). In a nation of…

Soutien institutionnel à l'Ethiopian Economic Policy Research ...

International Development Research Centre (IDRC) Digital Library (Canada)

Ethiopian Economic Association (EEA) responsable de la recherche. S'il est respecté et reconnu sur le plan professionnel, l'EEA/EEPRI est confronté à des difficultés qu'il tentera d'aplanir au moyen d'un financement souple et à long terme ...

Governance Arrangement in the Ethiopian Higher Education System ...

African Journals Online (AJOL)

Inspired by ideological shifts and pragmatic reasons, governments around the world are experimenting quasi-market type of higher education governance. Introduction of (quasi) market elements in higher education (HE) is also justified by its presumed benefits in efficiency among others. This study had Ethiopian higher ...

The Experiences of Israeli Early Childhood Educators Working With Children of Ethiopian Background

Directory of Open Access Journals (Sweden)

Esther Firstater

2015-09-01

Full Text Available This study offers an in-depth examination of the experiences of early childhood educators, focusing on their work with Ethiopian immigrant children and their families. We aim to describe and analyze the teachers’ insider views vis-à-vis the challenges faced by these children and their parents in the Israeli preschool system. Using narrative methodology, the analysis of findings is based upon 20 stories written by 10 early childhood educators. It reveals that for these teachers, the chief struggle is their relationship with the parents of their Ethiopian pupils, one characterized by difficulties, frustrations, and burdens. The engagement with parents of Ethiopian children exhibited a range of possibilities: from the expression of patronizing, hierarchical viewpoints, to a search for ad hoc ways of coping with a persistent cultural gap, to the attainment of genuine, successful partnerships. Lack of sufficient knowledge and understanding of the unique cultural attributes of the Ethiopian community appears to be the basis for the teachers’ view of the parents as lacking faith in them and in the educational system as a whole. In addition, suggestions are made about implications for educational practice and for policies that might assist teachers in ameliorating these challenges via the development of, and professional training in, skills which help coping with the problems and dilemmas unique to the multicultural classroom.

SINET: Ethiopian Journal of Science - Vol 30, No 1 (2007)

African Journals Online (AJOL)

... L. in Afromontane rainforests of Ethiopia: distribution, ecology and conservation ... performance of Metarhizium anisoliae var. acridum (Green Muscle) against ... sucrose and trigolline contents among Ethiopian Arabica coffee accessories ...

Neutropenia and eosinophilia among Ethiopian immigrants to Israel: Familial or environmental?

Science.gov (United States)

Tandeter, Howard; Glick, Karina; Moser, Asher

2016-12-01

Due to trends of population movements, Israeli family physicians are treating increasing numbers of African immigrants from Ethiopia. These immigrants were found to have complete blood counts (CBC) that are different from other ethnic groups, with a higher prevalence of eosinophilia and neutropenia. To evaluate haematological findings in an attempt to define whether they behave as familial (genetic) or environmental. Retrospective chart review of 300 patients from a primary care clinic: 100 individuals of Ethiopian heritage born in Ethiopia (EE); 100 individuals of Ethiopian heritage born in Israel, whose parents were born in Ethiopia (EI), and a control group of 100 patients who were not of Ethiopian heritage (C). Absolute eosinophilia (greater than 500/dl) was found in 13% of the EE study group significantly higher than the two other groups (P neutropenia (defined as less than 1500/dl) was found in 32% of EE group, 20% of EI, and 1% of C (P familial-genetic nature is probably the reason for the higher prevalence of neutropenia in this population, although some environmental influence may play a role. The knowledge of these findings may be useful for physicians treating people migrating from Africa.

Comparison of Balance Performance Between Thai Classical Dancers and Non-Dancers.

Science.gov (United States)

Krityakiarana, Warin; Jongkamonwiwat, Nopporn

2016-01-01

Thai classical dance is a traditional dramatic art, the technique of which has many features in common with South East Asian performing art. The choreographic patterns consist of various forms of balance control together with limb movements in slow rhythm. The grace and beauty of the dancer are dependent on how well the limb movements curve and angle. The relationship of whole body proportion and balance control in various patterns of support base is also important. The purpose of this study was to compare balance abilities between Thai classical dancers and non-dancers in different balance conditions. Twenty-five Thai classical dancers and 25 non-dancers performed the modified Sensory Organization Test (mSOT) and were further challenged by adding dynamic head tilts (DHTs) in four different directions during mSOT. Mixed model ANOVA was applied to determine the equilibrium score in each balance condition and also the interaction between dancer and non-dancer groups. It was found that Thai classical dancers achieved better equilibrium scores in all mSOT conditions except the least challenging one. Moreover, additional multitask conditions (mSOT+DHT) were revealed to profoundly affect differences between dancers and controls. In conclusion, Thai classical dancers demonstrated a better ability to maintain postural stability during different challenging postural tests. This information suggests various ways of putting the practice of Thai classical dance to use in the future.

Growth performance and carcass characteristics of three Ethiopian ...

African Journals Online (AJOL)

Breed affected the weights of internal fat depots. The findings indicate that breed affected the carcass characteristics of the three Ethiopian goat breeds. Keywords: Indigenous goats; carcass yield; carcass composition; primal cuts; non-carcass components. South African Journal of Animal Science Vol. 37 (4) 2007: pp.221- ...

Thai pediatricians' current practice toward childhood asthma.

Science.gov (United States)

Kamalaporn, Harutai; Chawalitdamrong, Pongpan; Preutthipan, Aroonwan

2018-04-01

Childhood asthma is a substantial health burden in Thailand. Due to a lack of pediatric respiratory specialists (pediatric pulmonologists and allergists; RS), most Thai children are cared for by general pediatricians (pediatric primary care providers (PCP)). We investigated whether current practices of Thai pediatricians complied with asthma guidelines and compared practices (diagnosis and treatments) provided by PCP and RS. A cross-sectional study was conducted using electronic surveys including four case scenarios of different asthma phenotypes distributed to Thai pediatricians. Asthma diagnosis and management were evaluated for compliance with standard guidelines. The practices of PCP and RS were compared. From 800 surveys distributed, there were 405 respondents (51%). Most respondents (81%) were PCP, who preferred to use clinical diagnosis rather than laboratory investigations to diagnose asthma. For acute asthmatic attacks, 58% of the pediatricians prescribed a systemic corticosteroid. For uncontrolled asthma, 89% of the pediatricians prescribed at least one controller. For exercise-induced bronchospasm, 55% of the pediatricians chose an inhaled bronchodilator, while 38% chose a leukotriene receptor antagonist (LTRA). For virus-induced wheeze, 40% of the respondents chose an LTRA, while 15% chose inhaled corticosteroids (ICS). PCP prescribed more oral bronchodilators (31% vs. 18%, p = 0.02), antibiotics (20% vs. 6%, p attack. Most of the Thai pediatricians' practices toward diagnosis and treatment of acute asthmatic attack and uncontrolled asthma conform to the guidelines. PCP prescribed more oral bronchodilators, antibiotics, and antihistamines than RS.

Thai Electoral Campaigning: Vote-Canvassing Networks and Hybrid Voting

Directory of Open Access Journals (Sweden)

Anyarat Chattharakul

2010-01-01

Full Text Available Based on evidence gathered through participant observation, this article illuminates the nature of vote-canvassing, previously a black box in Thai electoral studies. Offering a close-up study of the internal mechanisms of an individual Thai election campaign, this article reveals that vote-canvasser networks are underpinned by long-term dyadic relationships, both hierarchical and horizontal, between the candidate, vote-canvassers and voters. These networks continue to be the most important factor in winning elections. This article documents how candidates draw up an election campaign map and identify voters along residential lines to maximise their vote-canvassing strategy. The findings of this article challenge Anek’s 1996 concept of “two democracies”, which argues that rural voters are influenced by money, local leaders, political factions and corrupt politicians while more well-educated, urban, middle-class voters are more oriented toward the alternative policies offered by competing parties. The case study of Kom’s election campaign showed that the role of the much-vaunted middle-class voters is not decisive, even in suburban areas of Bangkok. While political marketing has grown in importance in Thai elections, it has not displaced traditional electoral practices. Thai society is, in fact, deeply fragmented and diverse – too complex to be divided in such a simplistic manner. This article suggests that rather than undergoing a linear transformation, political hybridisation is a key trend in Thai election campaigns.

Mechanical ventilators availability survey in Thai ICUs (ICU-RESOURCE I Study).

Science.gov (United States)

Chittawatanarat, Kaweesak; Bunburaphong, Thananchai; Champunot, Ratapum

2014-01-01

Mechanical ventilators (MV) have been progressing rapidly. New ventilator modes and supportive equipments have been developed. However; the MV status in Thai ICUs was not available. The objective of this report was to describe the MV supply and availability in Thai ICUs and review some important characteristics regarding of the availability of MV MATERIAL AND METHOD: The ICU RESOURCE I study (Mechanical ventilator part) database was used in the present study. Hospital types, MV brands and models were recorded. Statistically significant differences between and among groups were defined as p-value ventilators were also a high proportion of the MVs in Thai ICUs. Bennette and Hamilton were the most highly available MVin this survey. Advanced MV models were more available in academic ICUs (Thai Clinical Trial Registry: TCTR-201200005).

Success in Mathematics within a Challenged Minority: The Case of Students of Ethiopian Origin in Israel (SEO)

Science.gov (United States)

Mulat, Tiruwork; Arcavi, Abraham

2009-01-01

Many studies have reported on the economical, social, and educational difficulties encountered by Ethiopian Jews since their immigration to Israel. Furthermore, the overall academic underachievement and poor representation of students of Ethiopian origin (SEO) in the advanced mathematics and science classes were highlighted and described. Yet,…

Freedom of expression and the Ethiopian anti-terrorism proclamation

African Journals Online (AJOL)

Freedom of expression and the Ethiopian anti-terrorism proclamation: a comparative analysis. ... Though surveillance and interception undermine democracy, a mere suspicion of terrorism gives the National Intelligence and Security Service a power to conduct surveillance or intercept any type of communications.

Diversity Analysis of Ethiopian Mustard Breeding Lines Using RAPD ...

African Journals Online (AJOL)

Ethiopian mustard (Brassica carinata A. Braun) is an oilseed crop less known to the ... have also been used for cultivar identification in B. napus (Ren et al. ..... of Brassica oleracea L. group (2n=18) using random amplified polymorphic DNA.

Pole lengths influence O2-cost during double poling in highly trained cross-country skiers.

Science.gov (United States)

Carlsen, Camilla Høivik; Rud, Bjarne; Myklebust, Håvard; Losnegard, Thomas

2018-02-01

In elite cross-country skiing, double poling is used in different terrain. This study compared O 2 -cost and kinematics during double poling with four different pole lengths [self-selected (SS), SS - 5 cm, SS + 5 cm, SS + 10 cm] at Low versus Moderate incline. Thirteen highly trained male cross-country skiers (mean ± SD 23 ± 3 years; 182 ± 4 cm; 77 ± 6 kg) completed eight submaximal trials with roller skis on a treadmill at two conditions: "Low incline" (1.7°; 4.5 m s -1 ) and "Moderate incline" (4.5°; 2.5 m s -1 ) with each of the four pole lengths. O 2 -cost and 3D body kinematics were assessed in each trial. In Low incline, SS + 10 cm induced a lower O 2 -cost than all the other pole lengths [P size (ES) 0.5-0.8], whereas no differences were found between the remaining pole lengths (P > 0.05; ES 0.2-0.4). In Moderate incline, significant differences between all pole lengths were found for O 2 -cost, with SS - 5 cm > SS > SS + 5 cm > SS + 10 cm (P differences in O 2 -cost between SS and the other pole lengths were greater in Moderate incline than Low incline (SS - 5 cm; 1.5%, ES 0.8, SS + 5 cm; 1.3%, ES 1.0, and SS + 10 cm; 1.9%, ES 1.0, all P difference was found in cycle, poling or reposition times between pole lengths. However, at both conditions a smaller total vertical displacement of center of mass was observed with SS + 10 cm compared to the other pole lengths. Increasing pole length from SS - 5 cm to SS + 10 cm during double poling induced lower O 2 -cost and this advantage was greater in Moderate compared to Low incline.

The Development of Visionary Leadership Administrators in Thai Primary School

Science.gov (United States)

Yordsala, Suwit; Tesaputa, Kowat; Sri-Ampai, Anan

2014-01-01

This research aimed: 1) to investigate the current situations and needs in developing visionary leadership of Thai primary school administrators; 2) to develop visionary leadership development program of Thai primary school administrators, and; 3) to evaluate the implementation of the developed program of administrators visionary leadership…

Book Review: A Bibliography of Ethiopian-Eritrean Studies in ...

African Journals Online (AJOL)

Jon Abbink, A Bibliography of Ethiopian-Eritrean Studies in Society and. History, 1995-2010. Publisher: Leiden African Studies Centre and Organisation for Social Science Research in Eastern and Southern Africa (OSSREA), 2010; 740pp. + index; ISBN: 978-99944-55-51-5 ...

Ethiopian Journal of Economics - Vol 25, No 2 (2016)

African Journals Online (AJOL)

Dynamics of poverty and wellbeing in Ethiopia: an introduction to a Special Issue of the Ethiopian Journal of Economics · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Dean Jolliffe, Alemayehu Ambel, Tadele Ferede, Ilana Seff ...

Incidence of Clavicular Rhomboid Fossa in Northeastern Thais: An Anthropological Study

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Ailadda Kaewma

2016-01-01

Full Text Available The rhomboid fossa of clavicle is used to determine the age and sex in anthropology and forensic sciences. The variant types of rhomboid fossa on inferior surface have been reported in many races except in Thais. This study therefore was aimed at classifying the types of the rhomboid fossa in Northeastern Thais. The identified 476 Northeastern Thais dried clavicles (270 males and 206 females were observed and recorded for the types of rhomboid fossa. The results showed that Thai-rhomboid fossa could be classified into 4 types: Type 1: smooth; Type 2: flat; Type 3: elevated; and Type 4: depressed, respectively. The incidences of rhomboid fossa were as follows: Type 1: 0.21%; Type 2: 19.75%; Type 3: 76.26%; and Type 4: 3.78%, respectively. Additionally, it was found that the percentage of Type 4 (11.84% was much greater than that of female (1.94% compared to other types. This incidence of rhomboid fossa types especially Type 4 may be a basic knowledge to be used in sex identification. The high incidence of rhomboid fossa in both sexes of Northeastern Thai clavicles was Type 3 (elevated type.

A prospective study of injuries sustained during competitive Muay Thai kickboxing.

Science.gov (United States)

Gartland, Sam; Malik, Mohammad Hammad; Lovell, Martyn

2005-01-01

To investigate prospectively the type and rate of injuries sustained during amateur Muay Thai competition. Prospective cohort study collection of data following clinical examination. Amateur Muay Thai competitions in the United Kingdom organized by the International Amateur Muay Thai Federation. Amateur Muay Thai boxers. Both sexes. Lightweight to super heavyweight. There were 92 participants, 12 females and 82 males. The average age was 17.3 years, and the average previous number of bouts was 3.9. A total of 588.5 minutes of competition time was assessed during a total of 10 events. Injury rates were 1.3 injuries per 100 minutes of competition in the lightweight category, 2.25 per 100 minutes of competition in the middleweight category, 30 per 100 minutes of competition in the heavyweight category, and 2.54 per 100 minutes of competition in the super heavyweight category. Compared with other reported martial arts, the injury rates are higher in Muay Thai. The head was shown to be the most common site of injury in amateur fighters, but there was an almost complete absence of lower limb injuries, which again is at variance with reported figures for other martial arts.

Ethiopian Journal of Health Development - Vol 16 (2002)

African Journals Online (AJOL)

birth cohort study in south-west Ethiopia to identify factors associated with infant mortality that are amenable for intervention. Makonnen Asefa, Robert Drewett, Fasil Tessema. http://dx.doi.org/10.4314/ejhd.v16i4.9786 · An Ethiopian birth cohort study: the study design. Makonnen Asefa, Robert Drewett, Jenny Hewison.

Thai petrochemical boom on track

International Nuclear Information System (INIS)

Anon.

1992-01-01

This paper reports that Thailand continues to mark progress on the ambitious expansion of its petrochemical industry. Among recent developments: The outlook for Thailand's troubled worldscale aromatics project has improved with a major cut in its estimated cost. In addition, the project apparently has drawn the interest of other companies seeking a possible equity stake. Amoco Chemical Co., which lost a tender to build a worldscale purified terephathalic acid (PTA) complex in Thailand to Taiwan's Tuntex Co., is reviving its bid with a proposal similar to its earlier one. Amoco contends there will be enough demand to warrant a second PTA plant in Thailand. Tuntex is negotiating with several business groups to take part in its $333 million, 350,000 ton/year PTA project in Thailand. Tuntex is soliciting interest from a number of Thai companies, including Bangkok Bank and the Saha Union industrial conglomerate to acquire portions of the 51% interest in the project earmarked for Thai shareholders. The firm also is negotiating with a number of Japanese companies with whom it has long trade ties, including Mitsui and Co. and Marubeni Corp. to acquire part of the 49% foreign shareholding in the project. Thai Olefins Co. (TOC) marked further progress with feedstock contracts and financing arrangements for its proposed $720 million olefins plant, part of Thailand's second worldscale petrochemical complex (NPC II). Indian industrial giant Birla proposed a $20 million ethylene glycol (EG) project in Thailand

Iodine oxides in large-scale THAI tests

International Nuclear Information System (INIS)

Funke, F.; Langrock, G.; Kanzleiter, T.; Poss, G.; Fischer, K.; Kühnel, A.; Weber, G.; Allelein, H.-J.

2012-01-01

Highlights: ► Iodine oxide particles were produced from gaseous iodine and ozone. ► Ozone replaced the effect of ionizing radiation in the large-scale THAI facility. ► The mean diameter of the iodine oxide particles was about 0.35 μm. ► Particle formation was faster than the chemical reaction between iodine and ozone. ► Deposition of iodine oxide particles was slow in the absence of other aerosols. - Abstract: The conversion of gaseous molecular iodine into iodine oxide aerosols has significant relevance in the understanding of the fission product iodine volatility in a LWR containment during severe accidents. In containment, the high radiation field caused by fission products released from the reactor core induces radiolytic oxidation into iodine oxides. To study the characteristics and the behaviour of iodine oxides in large scale, two THAI tests Iod-13 and Iod-14 were performed, simulating radiolytic oxidation of molecular iodine by reaction of iodine with ozone, with ozone injected from an ozone generator. The observed iodine oxides form submicron particles with mean volume-related diameters of about 0.35 μm and show low deposition rates in the THAI tests performed in the absence of other nuclear aerosols. Formation of iodine aerosols from gaseous precursors iodine and ozone is fast as compared to their chemical interaction. The current approach in empirical iodine containment behaviour models in severe accidents, including the radiolytic production of I 2 -oxidizing agents followed by the I 2 oxidation itself, is confirmed by these THAI tests.

2D Stabilised analytic signal method in DC pole-pole potential data ...

Indian Academy of Sciences (India)

R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

synthetic error prone secondary pole-pole potential data. 1. Introduction. Analytical signal .... The meaning of the rest of the parameters is self- evident. The three ..... interpretation using 3-D analytic signal; Geophysics 57. 116–125. Starostenko ...

How El-Nino affects Ethiopian summer rainfall

Science.gov (United States)

Gleixner, Stephanie; Keenlyside, Noel; Viste, Ellen

2016-04-01

Ethiopian economy and society are strongly dependent on agriculture and therefore rainfall. Reliable forecasts for the rainy seasons are important to allow for agricultural planning and drought preparations. The operational seasonal forecasts for Ethiopia are based on analogue methods relying mainly on sea surface temperature (SST) indices. A better understanding of the physical links between Ethiopian rainfall and SST may help to improve forecasts. The highest rainfall rates are observed in the Kiremt season (defined as JJAS), which is the rainy season in Central and Northwestern Ethiopia. Kiremt rainfall shows clear negative correlation with Central Pacific SST, linking dry Ethiopian summers with ENSO-like warm SST anomalies. We use the atmosphere general circulation model Echam5.3 to investigate the physical link between Pacific SST anomalies and Kiremt rainfall. We compare a historical simulation with a T106 horizontal resolution (~ 1.125°), forced with reconstructed SST data, to gauge-based rainfall observations for the time period of 1961 to 2009. Composite analysis for model and observations show warm SST anomalies in the Central Pacific and a corresponding large-scale circulation anomaly with subsidence over Ethiopia in dry Kiremt seasons. Horizontal wind fields show a slow-down of the whole Indian monsoon system with a weaker Tropical Easterly Jet (TEJ) and a weaker East African Low-Level Jet (EALLJ) in these summers. We conducted a sensitivity experiment with El Nino like SST anomalies in the Central Pacific with the same Echam version. Its results show that warm Pacific SST anomalies cause dry summer conditions over Ethiopia. While the large-scale subsidence over East Africa is present in the experiment, there is no significant weakening of the Indian monsoon system. We rather find an anomalous circulation cell over Northern Africa with westerlies at 100-200 hPa and easterlies below 500 hPa. The anomalous easterly flow in the lower and middle

Mobile Learning in Medical Education: Review | Walsh | Ethiopian ...

African Journals Online (AJOL)

Ethiopian Journal of Health Sciences. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 25, No 4 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected ...

Permanent magnet machine and method with reluctance poles and non-identical PM poles for high density operation

Science.gov (United States)

Hsu, John S.

2010-05-18

A method and apparatus in which a stator (11) and a rotor (12) define a primary air gap (20) for receiving AC flux and at least one source (23, 40), and preferably two sources (23, 24, 40) of DC excitation are positioned for inducing DC flux at opposite ends of the rotor (12). Portions of PM material (17, 17a) are provided as boundaries separating PM rotor pole portions from each other and from reluctance poles. The PM poles (18) and the reluctance poles (19) can be formed with poles of one polarity having enlarged flux paths in relation to flux paths for pole portions of an opposite polarity, the enlarged flux paths communicating with a core of the rotor (12) so as to increase reluctance torque produced by the electric machine. Reluctance torque is increased by providing asymmetrical pole faces. The DC excitation can also use asymmetric poles and asymmetric excitation sources. Several embodiments are disclosed with additional variations.

THE KEY ACTIVITIES OF GREEN LOGISTICS MANAGEMENT IN THE THAI AUTOMOTIVE INDUSTRY

OpenAIRE

Thanyaphat Muangpan; Mana Chaowarat; Jutaporn Neamvonk

2016-01-01

Thai automotive industry needs to be developed for understanding activities management on inbound logistics that is an essential element of business operations for a manufacturing firm. The purpose of research is to study the main activities of green logistics management (inbound logistics) in the Thai automotive industry. Survey research was used in this study to collect data by sampling from the people in the field of logistics and environmental management of Thai automotive industry to exa...

Development of the Thai version of Mini-Cog, a brief cognitive screening test.

Science.gov (United States)

Trongsakul, Supaporn; Lambert, Rod; Clark, Allan; Wongpakaran, Nahathai; Cross, Jane

2015-05-01

Cognitive impairment, such as dementia, has emerged as the leading public health problem among the elderly. Therefore, early detection of the disorder and providing appropriate healthcare and management is important, particularly, for the patients with comorbid diabetes who require long-term treatment strategies. In Thailand, because of a large number of elderly patients with diabetes, and time constraints in primary care settings, a short and effective cognitive screening test is required. The Mini-Cog is a short and valid cognitive screening test that was specifically designed for use in primary care settings. The present study translated the English language version into a Thai language version, and then measured the interrater reliability and concurrent validity. The processes of cross-language translation were carried out to develop a Thai language version of the Mini-Cog. A total of 21 Thai older adults with type 2 diabetes with a mean aged of 69 ± 7 years were recruited into a study investigating the interrater reliability and concurrent validity of the Mini-Cog Thai version in one primary care center in Thailand. The Mini-Cog Thai version showed a good interrater reliability (K = 0.80, P validity (r = 0.47, P = 0.007, 95% CI 0.37,0.55) with the Mini-Mental State Examination Thai 2002. The findings show that the Thai version of the Mini-Cog is a reliable, performance-based tool in the screening for cognitive function in primary care settings in Thailand. It is recommended that it could be used as a new cognitive screening test for the aging population in the Thai community. © 2014 Japan Geriatrics Society.

UNDERSTANDING THAI CULTURE AND ITS IMPACT ON REQUIREMENTS ENGINEERING PROCESS MANAGEMENT DURING INFORMATION SYSTEMS DEVELOPMENT

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Theerasak Thanasankit

2002-01-01

Full Text Available This paper explores the impact of Thai culture on managing the decision making process in requirements engineering and contribution a better understand of its influence on the management of requirements engineering process. The paper illustrates the interaction of technology and culture and shows that rather than technology changing culture, culture can change the way technology is used. Thai culture is naturally inherent in Thai daily life and Thais bring that into their work practices. The concepts of power and uncertainty in Thai culture contribute toward hierarchical forms of communication and decision making process in Thailand, especially during requirements engineering, where information systems requirements need to be established for further development. The research shows that the decision making process in Thailand tends to take a much longer time, as every stage during requirements engineering needs to be reported to management for final decisions. The tall structure of Thai organisations also contributes to a bureaucratic, elongated decision-making process during information systems development. Understanding the influence of Thai culture on requirements engineering and information systems development will assist multinational information systems consulting organisations to select, adapt, better manage, or change requirements engineering process and information systems developments methodologies to work best with Thai organisations.

Developing Third Year Thai Major Students’ Researching Skill Using Coaching and Mentoring Process

Directory of Open Access Journals (Sweden)

Wimonrat Soonthornrojana

2016-12-01

Full Text Available The purposes of the study were (1 to develop third year Thai major students’ researching skill according to the criterion of 80 percent, and (2 to study third and fourth year Thai major students’ satisfaction in Coaching and Mentoring process. 95 participants were selected using purposive sampling from third year Thai major students. Five research instruments were used in this study ; (1 classroom research comprehension tests, (2 outline evaluation forms, lesson plan evaluation forms and achievement tests, teaching performance evaluation forms and research report evaluation forms, (3 research behavioral observation forms for third year Thai major students, (4 third year Thai major students interview forms, and (5 satisfaction questionnaire. Statistics used in the study were percentage average, and standard deviation. The result showed third year Thai major students who had taken research course using Coaching and Mentoring process scored 80% in researching skill according to the criterion and had positive satisfaction with average value of 4.54 or 90.79%. Moreover, the result found that fourth year students had positive satisfaction in counseling third year students with average value of 4.73 or 96.38%.

A CASE STUDY ON ETHIOPIAN BIRR NOTE Zewde Dinku and K

African Journals Online (AJOL)

hp

COUNTERFEIT CURRENCY IDENTIFICATION SYSTEM - A CASE STUDY ON. ETHIOPIAN BIRR NOTE .... for measuring the similarity measure between two images. ... DESIGN OF CCIS. Hence, two .... Applications, p.273-278, 1994.

Feasibility of rapid ethical assessment for the Ethiopian health research ethics review system.

Science.gov (United States)

Addissie, Adamu; Davey, Gail; Newport, Melanie; Farsides, Bobbie; Feleke, Yeweyenhareg

2015-01-01

One of the challenges in the process of ethical medical research in developing countries, including Ethiopia, is translating universal principles of medical ethics into appropriate informed consent documents and their implementation. Rapid Ethical Assessment (REA) has been suggested as a feasible approach to meet this application gap. In the past few years REA has been employed in few research project in Ethiopia and have been found to be a useful and practical approach. Feasibility assessment of REA for the Ethiopian research setting was conducted between 2012-2013 in order to inform the subsequent introduction of REA into research ethics review and governance system in the country. REA was found to be an appropriate, relevant and feasible venture. We argue that REA can be integrated as part of the ethics review and governance system in Ethiopia. REA tools and techniques are considered relevant and acceptable to the Ethiopian research community, with few practical challenges anticipated in their implementation. REA are considered feasible for integration in the Ethiopian ethics review system.

Prevalence of Facebook Addiction and Related Factors Among Thai High School Students.

Science.gov (United States)

Khumsri, Jiraporn; Yingyeun, Rungmanee; Mereerat Manwong; Hanprathet, Nitt; Phanasathit, Muthita

2015-04-01

To determine the prevalence ofFacebook (FB) addiction and its related factors among Thai high school students. This cross-sectional study was performed among 972 high school students in four provinces associated with high economic prosperity in Thailand: Bangkok, Ubon Ratchathani, Chiang Mai and Songkhla, utilizing a multistage cluster sampling technique. A self-administrative questionnaire was produced composing of three parts; demographic data, a Thai version of the Bergen Facebook Addiction Scale (Thai-BFAS) and the Thai version of the General Health Questionnaire-28 items. Multivariate analysis was employed to analyze thefactors associated with FB addiction. The prevalence ofFB addiction amongst Thai adolescents was 41.8% (95% CI; 38.6, 45.2). Related factors included gender school location, sufficiency ofpersonalfinance, devices ofFB access, duration ofstaying online via FB, andFB usage during holidays. In addition, every 1-hour increase in usage enhanced the risk for FB addiction (OR = 1.12, 95% CI; 1.05, 1.19). The prevalence of FB addiction in Thai high school students was found to be higher than in many other countries. Relatedfactors should be controlled in order to reduce FB addiction and its detrimental impacts, such as behavior modification and the promotion of healthier free-time activities. Further studies are recommended to understand why FB addiction is so high in Thailand.

Causes of project implementation delay in the Ethiopian Electric ...

African Journals Online (AJOL)

This study identifies the major sources of delay in the implementation of construction projects in the Ethiopian electric utility enterprise. It also investigates the magnitude of schedule variance and cost overrun experienced by the Universal Electric Access Program (UEAP)due to implementation delay. Primary data were ...

Editorial: Neglected diseases: burden and attention | Ali | Ethiopian ...

African Journals Online (AJOL)

No Abstract. Ethiopian Journal of Health Development Vol. 19 (2) 2005: 88. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/ejhd.v19i2.9976 · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

Scientometric analysis of the Ethiopian Journal of Agricultural ...

African Journals Online (AJOL)

A Scientometric analysis of the Ethiopian Journal of Agricultural Sciences from volume 1 to 24 covering 279 papers is reported. The journal was covering all areas of agriculture with most papers having single, two or three authors and; in a rare cases up to nine and twelve authors. The number of papers in agronomy, field ...

The Legend of Queen Sheba, the Solomonic Dynasty and Ethiopian ...

African Journals Online (AJOL)

Nekky Umera

Mamman Musa Adamu - Department of History, Faculty of Education,. Mekelle University P.O. .... Ethiopian Jews were airlifted to Israel during the 'Operation Moses' in 1984 ... More than 90,000 or over 85 percent of them immigrated to Israel.

Tree-loop duality relation beyond single poles

Energy Technology Data Exchange (ETDEWEB)

Bierenbaum, Isabella [Hamburg Univ. (Germany). 2. Inst. fuer Theoretische Physik; Buchta, Sebastian; Draggiotis, Petros; Malamos, Ioannis; Rodrigo, German [Valencia Univ. Paterna (Spain). Inst. de Fisica Corpuscular

2012-11-15

We develop the Tree-Loop Duality Relation for two- and three-loop integrals with multiple identical propagators (multiple poles). This is the extension of the Duality Relation for single poles and multi-loop integrals derived in previous publications. We prove a generalization of the formula for single poles to multiple poles and we develop a strategy for dealing with higher-order pole integrals by reducing them to single pole integrals using Integration By Parts.

Atypical Eating Attitudes and Behaviors in Thai Medical Students

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Jarurin Pitanupong

2017-01-01

Full Text Available Objective: To determine the prevalence, and associated factors of atypical eating attitudes and behaviors in Thai medical students. Methods: A cross-sectional survey examined the eating abnormalities in Thai medical students, conducted in 2014. Research assistants collected data by using; self-reported questionnaires using The Eating Attitudes Test-26 (EAT-26 Thai Version. The statistical analysis used R-program for qualitative variables and logistic regression was applied to determine the correlation and P-value. Results: 141 Thai, medical students (15.9% were reported to have atypical attitudes towards eating, and displayed abnormal eating behaviors. There was no statistically significant correlation of attitude towards eating, and their current eating behaviors according to the medical students’ gender, year of studying and Grade Point Average. However, their eating attitudes and behaviors were, associated with Body Mass index. Normal weight (BMI 18.5- 23.49 and overweight (BMI 23.5-39.9 groups could increase by 2.2 (95% CI =1.2, 4.3 and 2.3 (95% CI=1.1, 4.8 times risk depending on atypical eating attitudes and abnormal eating behaviors respectively, when compared with the underweight group (BMI<18.5. Conclusion: There was no correlated difference in concerns to the Thai medical student’s abnormal eating habits, with gender, years of their study and Grade Point Average. Only normal to over-weight BMI were associated. Overweight male, medical students significantly represented more atypical attitudes towards eating and behaviors than other groups in this population. These results may reveal the changing trends of eating attitudes and behaviors due to the current ideal body image of being more muscular. However, prospective studies are still needed.

Molecular genetic diversity and population structure of Ethiopian white lupin landraces: Implications for breeding and conservation

Science.gov (United States)

Yao, Nasser; Martina, Kyalo; Dagne, Kifle; Wegary, Dagne; Tesfaye, Kassahun

2017-01-01

White lupin is one of the four economically important species of the Lupinus genus and is an important grain legume in the Ethiopian farming system. However, there has been limited research effort to characterize the Ethiopian white lupin landraces. Fifteen polymorphic simple sequence repeat (SSR) markers were used to assess the genetic diversity and population structure of 212 Ethiopian white lupin (Lupinus albus) landraces and two genotypes from different species (Lupinus angustifolius and Lupinus mutabilis) were used as out-group. The SSR markers revealed 108 different alleles, 98 of them from 212 landraces and 10 from out-group genotypes, with an average of 6.5 alleles per locus. The average gene diversity was 0.31. Twenty eight landraces harbored one or more private alleles from the total of 28 private alleles identified in the 212 white lupin accessions. Seventy-seven rare alleles with a frequency of less than 5% were identified and accounted for 78.6% of the total alleles detected. Analysis of molecular variance (AMOVA) showed that 92% of allelic diversity was attributed to individual accessions within populations while only 8% was distributed among populations. At 70% similarity level, the UPGMA dendrogram resulted in the formation of 13 clusters comprised of 2 to 136 landraces, with the out-group genotypes and five landraces remaining distinct and ungrouped. Population differentiation and genetic distance were relatively high between Gondar and Ethiopian white lupin populations collected by Australians. A model-based population structure analysis divided the white lupin landraces into two populations. All Ethiopian white lupin landrace populations, except most of the landraces collected by Australians (77%) and about 44% from Awi, were grouped together with significant admixtures. The study also suggested that 34 accessions, as core collections, were sufficient to retain 100% of SSR diversity. These accessions (core G-34) represent 16% of the whole 212

Inner happiness among Thai elderly.

Science.gov (United States)

Gray, Rossarin Soottipong; Rukumnuaykit, Pungpond; Kittisuksathit, Sirinan; Thongthai, Varachai

2008-09-01

This study, based on data collected in 2005 from Chai Nat province, examines the level of happiness of the Thai elderly population and its relationship to various external and internal factors. It was found that mean happiness was slightly above a feeling of "neutral." According to multiple regression analyses, external factors including economic hardship, living arrangements, functional ability, perceived social environment, and consumerism significantly influence the level of happiness. The strongest predictor of happiness is, however, the internal factor-that is, a feeling of relative poverty when compared to their neighbors. Controlling for demographic and all external factors, the respondents who do not feel poor show the highest level of happiness compared to those who feel as poor as or poorer than their neighbors. This is self-interpreted as a feeling of contentment with what one has, which has been influenced by Thai culture, which is pervaded by Buddhism.

Intimate partner violence and poor mental health among Thai women residing in Sweden.

Science.gov (United States)

Fernbrant, Cecilia; Emmelin, Maria; Essén, Birgitta; Östergren, Per-Olof; Cantor-Graae, Elizabeth

2014-01-01

The current aim is to examine the prevalence of intimate partner violence (IPV) among Thai women residing in Sweden and its association with mental health. We also investigate the potential influence of social isolation and social capital regarding the association between IPV and mental health outcome. A public health questionnaire in Thai was distributed by post to the entire population of Thai women, aged 18-64, residing in two regions in Sweden since 2006. Items included aspects related to IPV (physical/sexual/emotional), sociodemographic background, physical health, mental health (GHQ-12), social isolation, and social capital (i.e. social trust/participation). The response rate was 62.3% (n=804). Prevalence of lifetime reported IPV was 22.1%, with 20.5% by a previous partner and 6.7% by a current partner. Previous IPV exposure was significantly related to current IPV exposure, and all IPV exposure measures were significantly related to poor mental health. However, Thai women experiencing IPV by a current partner were more at risk for poor mental health than Thai women with previous or without any experience of IPV. Also, among all women exposed to IPV, those with trust in others and without exposure to social isolation seemed to have partial protection against the adverse mental health consequences associated with IPV. Most Thai women had never been exposed to IPV, and after migrating to Sweden, women had lower IPV exposure than in Thailand. However, the increased risk for poor mental health among those Thai women exposed to IPV suggests the need for supportive measures and targeted interventions to prevent further injuries and adverse health consequences. Although poor mental health in Thai women represents an obstacle for integration, the potential resilience indicated in the group with high social trust and without exposure to social isolation suggests that such aspects be included in the program designed to facilitate integration.

Foot and ankle problems in Thai monks.

Science.gov (United States)

Vaseenon, Tanawat; Wattanarojanaporn, Thongaek; Intharasompan, Piyapong; Theeraamphon, Nipon; Auephanviriyakul, Sansanee; Phisitkul, Phinit

2015-01-01

Foot and ankle problems in Thai monks have not been explored. This is an unshod population, and its members have a unique lifestyle living among others in our modern era. Beginning at their ordainment, they follow strict rules about barefoot walking, the amount of daily walking, and their sitting position, practices that theoretically can increase their risk of developing foot and ankle problems. To evaluate the prevalence ofcommon foot and ankle problems in Thai monks. A cross-sectional survey was conducted in combination with foot and ankle examinations of monks living in northern Thailand Foot morphology was examined using a Harris mat footprint. Results of the interviews and the foot and ankle examinations were evaluated. Two hundred and nine monks from 28 temples were included in this study. Common foot and ankle problems found included callosity (70.8%), toe deformities (18.2%), plantar fasciitis (13.4%), metatarsalgia (3.8%), and numbness (2.9%). Callosity and toe deformities were associated with prolonged barefoot walking over extended periods since ordainment (p < 0.05). The callosity was found on the forefoot (47.3%), lateral malleolus (40.7%), and heel (12%). Arch types were considered normal in 66.4% of cases, high in 21.6%, and low in 12%. No association was found between arch type and foot and ankle problems. Callosity and toe deformity were the most common foot and ankle problems found in Thai monks, especially those with prolonged period of barefoot walking and long-term duration ofordainment. The unique pattern of walking and sitting of Thai monks may have contributed to the development of those feet and ankle problems.

Fumonisin B2 production by Aspergillus niger in Thai coffee beans

NARCIS (Netherlands)

Noonim, P.; Mahakarnchanakul, W.; Nielsen, K.F.; Frisvad, J.C.; Samson, R.A.

2009-01-01

During 2006 and 2007, a total of 64 Thai dried coffee bean samples (Coffea arabica) from two growing sites in Chiangmai Province and 32 Thai dried coffee bean samples (Coffea canephora) from two growing sites in Chumporn Province, Thailand, were collected and assessed for fumonisin contamination by

Cosmetic preservative labelling on the Thai market.

Science.gov (United States)

Bunyavaree, Monthathip; Kasemsarn, Pranee; Boonchai, Waranya

2016-04-01

Preservatives are added to cosmetics and other consumer products to prevent microbial growth and product degradation. Many cosmetic preservatives are skin sensitizers and frequent causes of contact dermatitis. The use of preservatives may vary by country and/or region, according to legislation, and may be reflected in differences in the prevalence rates of preservative allergy worldwide. To examine the type and frequency of preservative use in cosmetics sold in Thai markets in metropolitan Bangkok, Thailand. Preservatives contained in 1000 different cosmetics sold in Thai markets were documented and analysed, based on the labelling of ingredients. Most of the cosmetic and skincare products sold in Thai markets were international brands, with only a small proportion of cosmetic products being produced in Thailand. International brand cosmetics were more likely to contain non-formaldehyde-releasing preservatives than domestically produced brands. Isothiazolinone-based preservatives, which are responsible for the current increase in the prevalence of contact allergy, were found at a significant frequency in domestically produced, leave-on cosmetic products. Preservatives in cosmetics were significantly different according to source of production and type of cosmetics. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Business opportunities in the Ethiopian fruit and vegetable sector

NARCIS (Netherlands)

Wiersinga, R.C.; Jager, de A.

2009-01-01

The horticultural sector in Ethiopia is growing strongly. Major part of this growth is created by investments in the floriculture sector. Recently more and more in terest from the Dutch private sector is shown in the Ethiopian fruits and vegeta ble sector. Export of fruit and vegetables has been

Diversity analysis of Ethiopian mustard breeding lines using RAPD ...

African Journals Online (AJOL)

Using cluster analysis based on unweighted pair-group method with arithmetic average (UPGMA) and principal coordinate analysis (PCoA), the 21 Ethiopian inbred lines were grouped into three subgroups and the single genotype introduced from Sweden formed a separate group. The clustering pattern failed to show a ...

The Ethiopian Federal Ethics and Anti-Corruption Commission: A ...

African Journals Online (AJOL)

The Ethiopian FEACC is a dedicated anti-corruption agency, invested with expansive powers to combat corruption in the country. It was established in 2001 in the context of the accelerated internationalisation of anti-corruption law. The mandate of the FEACC is wide, spanning the prevention, investigation and prosecution ...

Morphological dynamics of gully systems in the subhumid Ethiopian Highlands

NARCIS (Netherlands)

Zegeye, Assefa D.; Langendoen, Eddy J.; Stoof, C.R.; Tilahun, Seifu A.; Dagnew, Dessalegn C.; Zimale, Fasikaw A.; Guzman, C.D.; Yitaferu, B.; Steenhuis, T.S.

2016-01-01

Gully expansion in the Ethiopian Highlands dissects vital agricultural lands with the eroded materials adversely impacting downstream resources, for example as they accumulate in reservoirs. While gully expansion and rehabilitation have been more extensively researched in the semiarid region of

Comparison of SNP Variation and Distribution in Indigenous Ethiopian and Korean Cattle (Hanwoo Populations

Directory of Open Access Journals (Sweden)

Zewdu Edea

2012-09-01

Full Text Available Although a large number of single nucleotide polymorphisms (SNPs have been identified from the bovine genome-sequencing project, few of these have been validated at large in Bos indicus breeds. We have genotyped 192 animals, representing 5 cattle populations of Ethiopia, with the Illumina Bovine 8K SNP BeadChip. These include 1 Sanga (Danakil, 3 zebu (Borana, Arsi and Ambo, and 1 zebu × Sanga intermediate (Horro breeds. The Hanwoo (Bos taurus was included for comparison purposes. Analysis of 7,045 SNP markers revealed that the mean minor allele frequency (MAF was 0.23, 0.22, 0.21, 0.21, 0.23, and 0.29 for Ambo, Arsi, Borana, Danakil, Horro, and Hanwoo, respectively. Significant differences of MAF were observed between the indigenous Ethiopian cattle populations and Hanwoo breed (p < 0.001. Across the Ethiopian cattle populations, a common variant MAF (≥0.10 and ≤0.5 accounted for an overall estimated 73.79% of the 7,045 SNPs. The Hanwoo displayed a higher proportion of common variant SNPs (90%. Investigation within Ethiopian cattle populations showed that on average, 16.64% of the markers were monomorphic, but in the Hanwoo breed, only 6% of the markers were monomorphic. Across the sampled Ethiopian cattle populations, the mean observed and expected heterozygosities were 0.314 and 0.313, respectively. The level of SNP variation identified in this particular study highlights that these markers can be potentially used for genetic studies in African cattle breeds.

Qualitative Inequality: Experiences of Women in Ethiopian Higher Education

Science.gov (United States)

Molla, Tebeje; Cuthbert, Denise

2014-01-01

This article examines the lived experiences of women in Ethiopian higher education (HE) as a counterpoint to understandings of gender equity informed only by data on admission, progression and completions rates. Drawing on a critical qualitative inquiry approach, we analyse and interpret data drawn from focus group discussions with female students…

Adaptation to Increase Resilience to Climate Change in Ethiopian ...

International Development Research Centre (IDRC) Digital Library (Canada)

Adaptation to Increase Resilience to Climate Change in Ethiopian Agriculture ... Climate change and agriculture in Ethiopia Scientists are predicting that rainfall in Ethiopia will be more variable, with more drought- and flood-related incidents in the ... Amélioration de la planification de la gestion des inondations en Thaïlande.

Risk Factors for Overweight and Obesity among Thai Adults: Results of the National Thai Food Consumption Survey

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Walker S.C. Poston

2010-01-01

Full Text Available We evaluated the associations between overweight and obesity and socio-economic status (SES, behavioral factors, and dietary intake in Thai adults. A nationally representative sample of 6,445 Thais adults (18–70 years was surveyed during 2004–2005. Information including demographics, SES characteristics, dietary intake, and anthropometrics were obtained. Overall, 35.0% of men, and 44.9% of women were overweight or obese (BMI ≥ 23 kg/m2 using the Asian cut-points. Regression models demonstrated that age was positively associated with being overweight in both genders. In gender-stratified analyses, male respondents who were older, lived in urban areas, had higher annual household income, and did not smoke were more likely to be classified as overweight and obese. Women who were older, had higher education, were not in a marriage-like relationship and were in semi-professional occupation were at greater risk for being overweight and obese. High carbohydrate and protein intake were found to be positively associated with BMI whereas the frequent use of dairy foods was found to be negatively associated with BMI among men. The present study found that SES factors are associated with being classified as overweight and obese in Thai adults, but associations were different between genders. Health promotion strategies regarding obesity and its related co-morbidity are necessary.

Analysis of Genetic Parameters on Ethiopian Mustard (Brassica Carinata A. Braun Genotypes in Northwestern Ethiopia

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Walle Tesfaye

2014-12-01

Full Text Available This study was carried out with the objective to estimate the genotypic variability and other yield related traits of Ethiopian mustard in North West Ethiopia. A total of 36 genotypes of Ethiopian mustard were considered for this study. Analysis of variance was computed to contrast the variability within the collected genotypes based on yield and other yield related traits. The results revealed highly significant values(p<0.01 for days to maturity, grain filling period, number of pod per plot, secondary branches per plant, harvest index, seed yield per plot, seed yield per hectare and oil content. Significant differences (p<0.05 were noted for days to flowering, plant height, primary branch per plant, biomass per plot, oil yield per plot differences among the genotypes. Genotypic coefficient of variation (GCV % was lower than phenotypic coefficient of variation (PCV % for all the traits studied. High genetic advance with heritability was observed in the following characters; plant height, biomass of the plant, number of secondary branch per plant and grain filling period. There are variations in the extent of genetic variability, heritability and genetic advance of traits which can facilitate selection for further improvement of important traits of Ethiopian mustard. Therefore, it can be concluded that the variability within Ethiopian mustard genotypes collected from different areas of northern Ethiopia is high and vital for better crop improvement.

Thai Youths and Global Warming: Media Information, Awareness, and Lifestyle Activities

Science.gov (United States)

Chokriensukchai, Kanchana; Tamang, Ritendra

2010-01-01

This study examines the exposure of Thai youths to media information on global warming, the relationship between exposure to global warming information and awareness of global warming, and the relationship between that awareness and lifestyle activities that contribute to global warming. A focus group of eight Thai youths provided information that…

Thai migrant women in the Netherlands : cross-cultural marriages and families

NARCIS (Netherlands)

Suksomboon, Panitee

2009-01-01

This thesis has focused on the cross-cultural marriage of Thai migrant women in the Netherlands and the ups-and-downs of their everyday life of creating and maintaining their relationships with their Dutch husband, Dutch in-laws, Thai relatives and friends in the Netherlands as well as family and

Compliment Responses of Thai and Punjabi Speakers of English in Thailand

Science.gov (United States)

Sachathep, Sukchai

2014-01-01

This variational pragmatics (VP) study investigates the similarities and differences of compliment responses (CR) between Thai and Punjabi speakers of English in Thailand, focusing on the strategies used in CR when the microsociolinguistic variables are integrated into the Discourse Completion Task (DCT). The participants were 20 Thai and 20…

Developing of Thai Classical Music Ensemble in Rattanakosin Period

OpenAIRE

Pansak Vandee

2013-01-01

The research titled “Developing of Thai Classical Music Ensemble in Rattanakosin Period" aimed 1) to study the history of Thai Classical Music Ensemble in Rattanakosin Period and 2) to analyze changing in each period of Rattanakosin Era. This is the historical and documentary research. The data was collected by in-depth interview those musicians, and academic music experts and field study. The focus group discussion was conducted to analyze and conclude the findings. The research found that t...

A typology of verbal derivation in Ethiopian Afro-Asiatic languages

NARCIS (Netherlands)

Fufa Teso, Tolemariam

2009-01-01

This work discusses the typology of the middle, the causative and the passive marking systems of Ethiopian Afro-Asiatic languages. The discussion of these verbal derivations started from detail description of the Causative derivation of the representative languages: Oromo, Amharic and Shakkinoono

Audit Fee Determinants and Audit Quality in Ethiopian Commercial ...

African Journals Online (AJOL)

user

auditor derives a high proportion of revenue from a particular client creates economic ... identified in prior bank audit fee studies holds for Ethiopian commercial .... firms as smaller firms have fewer clients and so each client represents a larger ...... higher level of liquid assets relative to their total assets pay lower audit fees.

Smoking portrayal in Ethiopian movies: a theory-based content analysis.

Science.gov (United States)

Bekalu, Mesfin Awoke; Viswanath, K

2018-04-17

Considerable research from high-income countries has characterized the amount, nature and effects of movie smoking depiction. However, in low- and middle-income countries (LMICs) where tobacco use and tobacco-related diseases are growing, little research has investigated smoking imagery in movies. This study examined the extent and nature of smoking portrayal in locally produced Ethiopian movies, and estimated the number of tobacco impressions movies delivered. Sample movies were taken from YouTube. Keyword searches were conducted using 'Ethiopian movies' and 'Ethiopian drama' on 18 September 2016. In each search, the first 100 most viewed movies were examined. Excluding repeated results, a total of 123 movies were selected for content analysis. Three coders participated. Results indicated that 86 (69.9%, 95% CI 63-78%) of the 123 most viewed movies contain at least one tobacco incident (TI). The movies depict a total of 403 TIs, with an average of 4.7 (95% CI 3.7-5.6) TIs in each movie. The average length of TIs is 1 min and 11 s. On average, the movies were viewed more than half a million times by September 2016, and received more 'likes' than 'dislikes', z = -8.05, p = 0.00. They delivered over 194 million tobacco impressions via YouTube alone from July 2012 through September 2016. Most TIs portray smoking as a socially acceptable behavior with no negative health consequences. The findings suggest that as with transnational Western movies, locally produced movies in LMICs should be scrutinized for compliance with national and international regulatory efforts.

Simplified Analytic Approach of Pole-to-Pole Faults in MMC-HVDC for AC System Backup Protection Setting Calculation

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Tongkun Lan

2018-01-01

Full Text Available AC (alternating current system backup protection setting calculation is an important basis for ensuring the safe operation of power grids. With the increasing integration of modular multilevel converter based high voltage direct current (MMC-HVDC into power grids, it has been a big challenge for the AC system backup protection setting calculation, as the MMC-HVDC lacks the fault self-clearance capability under pole-to-pole faults. This paper focused on the pole-to-pole faults analysis for the AC system backup protection setting calculation. The principles of pole-to-pole faults analysis were discussed first according to the standard of the AC system protection setting calculation. Then, the influence of fault resistance on the fault process was investigated. A simplified analytic approach of pole-to-pole faults in MMC-HVDC for the AC system backup protection setting calculation was proposed. In the proposed approach, the derived expressions of fundamental frequency current are applicable under arbitrary fault resistance. The accuracy of the proposed approach was demonstrated by PSCAD/EMTDC (Power Systems Computer-Aided Design/Electromagnetic Transients including DC simulations.

High-resolution magnetostratigraphic and biostratigraphic study of Ethiopian traps-related products in Oligocene sediments from the Indian Ocean

Science.gov (United States)

Touchard, Yannick; Rochette, Pierre; Aubry, Marie Pierre; Michard, Annie

2003-02-01

Volcanic traps correspond typically to aerial emissions of more than 10 6 km 3 of magma over 1 Myr periods. The potential global impact of such emissions makes the precise correlation of traps with the global magnetobiochronologic timescale an important task. Our study is focused on the Ethiopian traps which correspond to the birth of the Afar hotspot at the triple junction between the Red Sea, Aden Gulf and East-African rift. The Ethiopian traps have a significant acidic component (about 10% of the traps by volume) which enables more efficient stratospheric aerosol diffusion than for the main basaltic eruptions. Furthermore, a magnetostratigraphy is well established for the traps: traps activity began in Chron C11r.2r and ended in Chron C11r.1r or C10r, with well clustered 40Ar/ 39Ar ages at 30±0.5 Ma. Four tephra layers, marked by prominent magnetic susceptibility peaks, occur in Oligocene sections of sites from Ocean Drilling Program Leg 115, drilled in the southern Indian Ocean near Madingley Rise, 2600 km away from the Ethiopian traps. In order to demonstrate that these tephra layers are related to the Ethiopian traps, a high-resolution study of sites 709 and 711 was undertaken, involving magnetostratigraphy and nannofossil stratigraphy, together with isotopic and geochemical characterization of the tephra. Geochemical analyses and isotope ratios of the glass shards indicate the same acid continental source for these tephras which is compatible with the Ethiopian signature. Moreover, Hole 711A provides a reliable magnetostratigraphy for the Oligocene (Chrons 13-9). The tephra layers occur in the interval spanning Chrons C11n.2n-C11n.1n which agrees with the positions of acidic layers in the traps. Calcareous nannofossil stratigraphy confirms the magnetostratigraphic interpretation, with the NP23/24 zonal boundary occurring within the interval containing the tephra layers. Hole 709B supports the results from Hole 711A. Thus, the Ethiopian traps can be

Psychometric Properties of the Thai Internalized Stigma Scale (TIS-LCH) for Care Home Residents.

Science.gov (United States)

Tosangwarn, Suhathai; Clissett, Philip; Blake, Holly

2017-01-01

Living in a care home is a source of stigma in Thai culture, although there is currently no measurement tool in the Thai language specifically designed to assess internalized stigma in care home residents. The Thai Version of Internalized Stigma of Living in a Care Home (TIS-LCH) scale was developed and tested for its psychometric properties among Thai older residents. The Thai version of Internalized Stigma of Mental Health Illness (ISMI) Scale was revised into the TIS-LCH by replacing the word of "mental health illness" to "living in a care home." Content validity of the TIS-LCH was determined through expert review (n = 6), and reliability testing was undertaken with older care home residents (n = 128). The TIS-LCH showed good internal consistency, with a Cronbach's alpha of .87. Test-retest reliability coefficient of TIS-LCH was excellent for the full scale (ICC = .90). The Thai version of IS-LCH (TIS-LCH) is a valid and reliable measurement tool for assessing internalized stigma in Thai care home residents. The IS-LCH will be a useful research tool to assess internalized stigma in older adults living in care settings. Understanding stigma will help health and social care professionals to plan interventions aimed at reducing or preventing negative emotional reactions and negative behavioural responses toward stigma, which are known to be associated with mental illness and particularly depression among this population.

Analysis of the relationship of automatically and manually extracted lineaments from DEM and geologically mapped tectonic faults around the Main Ethiopian Rift and the Ethiopian highlands, Ethiopia

Czech Academy of Sciences Publication Activity Database

Kusák, Michal; Krbcová, K.

2017-01-01

Roč. 52, č. 1 (2017), s. 5-17 ISSN 0300-5402 Institutional support: RVO:67985891 Keywords : azimuth * faults * lineaments * Main Ethiopian Rift * morphometry Subject RIV: DE - Earth Magnetism, Geodesy, Geography OBOR OECD: Physical geography

Rainfall trends and variability in selected areas of Ethiopian Somali ...

African Journals Online (AJOL)

Moreover, proper spatial distribution of meteorological stations together with early warning system are required to further support local adaptive and coping strategies that the community designed towards rainfall variability in particular and climate change/disaster and risk at large. Keywords: Ethiopian Somali Region, Gode, ...

Ethiopian Journal of Health Sciences - Vol 24, No 1 (2014)

African Journals Online (AJOL)

Editorial: Ethiopian Journal of Health Sciences Stepping Forward · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD ... Willingness to Pay For Insecticide-Treated Nets in Berehet District, Amhara Region, Northern Ethiopia: Implication of Social Marketing · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Ethiopian Journal of Health Development - Vol 15, No 1 (2001)

African Journals Online (AJOL)

Histopathological findings of Post-Menopausal bleeding in Ethiopian women. Wondwossen Ergete, Abiye Tesfaye. http://dx.doi.org/10.4314/ejhd.v15i1.9895 · Isolation and characterization of Cryptococcus neoformans from environmental sources in Ethiopia. Yimtubezenash W. Amanuel, Leykun Jemaneh, Dawit Abate.

Determination of Trace Elements in Thai Cereal

International Nuclear Information System (INIS)

Permnamtip, Vorapot; Busamongkol, Arporn; Laoharojanaphand, Sirinart; Chaiyasith, Suwan

2007-08-01

Full text: Trace elements were analyzed in Thai cereal, e.g. rice and bean, by using neutron activation analysis (NAA). The selected cereals are major food items for Thai population. The data obtained from this work will be useful for nutrition and safety consumption of Thai cereal. Trace elements verified include Al, As, Br, Ca, Cd, Cl, Cr, Cu, Fe, I, K, Mg, Mn, Mo, Se, Sn, V and Zn. It was found that Al, As, Br, Cl, Cu, Fe, Mn, Zn, Ca, K and Mg are presented in the range of 2.2 to 35.7, 0.15 to 0.21, 0.44 to 13.5, 55.6 to 640.3, 16.3 to 16.5, 158.9 to 161.1, 12.2 to 55.7, 8.2 to 58.1 (g/g (ppm) , 0.02 to 0.28, 0.09 to 1.99 and 0.03 to 0.26 %, respectively. For Cd, Cr, I, Mo, Se, Sn and V were not found in sample because the concentrations were lower than detection limit. Precision and accuracy were determined by analyzing standard reference materials: NIST 1568a, NIST 8704, ACSP DORM-1, NIES No.9 and NMIJ 7302 to a

Genetic diversity in Ethiopian mustard ( Bbrassica carinata a. braun ...

African Journals Online (AJOL)

In this study, genetic diversity in 60 Ethiopian mustard genotypes, collected from 16 regions of Ethiopia, were assessed using the techniques of cluster and ... for the majority of traits of interest: seed yield/plot, seed yield/plant, biomass/plot, biomass/plant, plant height, number of pods/plant, 1000 seeds' weight and oil content ...

Is The Ethiopian Birr Overvalued? A Sober Assessment | Kebret ...

African Journals Online (AJOL)

This conclusion is based on the following: first, the spread between the actual and the equilibrium exchange rates is minimal; second, our calculation shows that the response of Ethiopian exports and imports to a change in exchange rate is very low or inelastic; and, third, a minor spread does not necessarily call for a ...

Reticulate Pleistocene evolution of Ethiopian rodent genus along remarkable altitudinal gradient

Czech Academy of Sciences Publication Activity Database

Bryja, Josef; Kostin, D.; Meheretu, Y.; Šumbera, R.; Bryjová, Anna; Kasso, M.; Mikula, Ondřej; Lavrenchenko, L. A.

2018-01-01

Roč. 118, January (2018), s. 75-87 ISSN 1055-7903 Institutional support: RVO:68081766 Keywords : Stenocephalemys * mitochondrial introgression * Ethiopian highlands * Rodentia * ecological speciation * Great Rift Valley Subject RIV: EG - Zoology Impact factor: 4.419, year: 2016

Mechanical Model of Traditional Thai Massage for Integrated Healthcare

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Salinee Rattanaphan

2015-01-01

Full Text Available In this study, a mechanical model was developed, aiming to provide standardized and programmable traditional Thai massage (TTM therapy to patients. The TTM was modeled and integrated into a mechanical hand (MH system, and a prototype massage chair was built and tested for user satisfaction. Three fundamental principles of Thai massage were integrated: pull, press, and pin. Based on these principles, the mechanics of Thai massage was studied and a mathematical model was developed to describe the dynamics and conditions for the design and prototyping of an MH. On average, it was found that users were satisfied with the treatment and felt that the treatment was similar to that performed by human hands. According to the interview results, users indicated that they were likely to utilize the MH as an alternative to traditional massage. Therefore, integrated TTM with an MH may help healthcare providers deliver standardized, programmable massage therapy to patients as opposed to variable, inconsistent human massage.

An Elderly Employment Model For The Thai Automotive Industry

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Pornrat Sadangharn

2017-10-01

Full Text Available This research aims at studying an elderly employment model for the Thai automotive industry. Mixed methods with a sequential exploratory strategy were utilized. Grounded theory was employed by using in-depth interviews to investigate the characteristics of elderly employment in the Thai automotive industry. For this stage of the research, theoretical and purposive sampling was used to select 32 key informants from four groups of stakeholders: (1 elderly workers, (2 employers or human resource managers, (3 government officers, and (4 academics. The findings were then validated using a quantitative approach with structural equation modelling (SEM. A total of 308 elderly workers and human resource managers were surveyed regarding their opinion about elderly employment. Based on the survey, the elderly employment model in the Thai automotive industry, which is comprised of the approach to elderly employment, elderly employment preparation, and key success factors for elderly employment, was revealed to be a good fit. 

Orofacial pain and symptoms of temporomandibular disorders in Finnish and Thai populations.

Science.gov (United States)

Sipilä, Kirsi; Tolvanen, Mimmi; Mitrirattanakul, Somsak; Sitthisomwong, Panupen; Järvelin, Marjo-Riitta; Taanila, Anja; Anttonen, Vuokko; Lahti, Satu

2015-07-01

Cultural or ethnic factors may play an important role in subjects' pain reports. The aim of the study was to compare the prevalence of orofacial pain symptoms between Finnish and Thai populations. The Finnish study population comprised the Northern Finland Birth Cohort 1966, of which 5696 subjects participated in the present study. The Thai sample consisted of 1501 randomly selected people living in 10 different districts in Bangkok. Data on orofacial pain was collected based on questionnaires. After adjusting for age, gender and education, the logistic regression analysis showed that Thai subjects had an increased risk for reporting oral pain (OR = 4.5, 95% CI = 3.7-5.4), tooth pain (OR = 2.0, 95% CI = 1.8-2.4) and pain in the face (OR = 1.5, 95% CI = 1.2-1.7). It can be concluded that Thai people report more orofacial pain symptoms than Finnish subjects. Cross-cultural factors exist in the background of reporting pain symptoms in the oral and facial area.

Correlates of current suicide risk among Thai patients with bipolar I disorder: findings from the Thai Bipolar Disorder Registry

Directory of Open Access Journals (Sweden)

Suttajit S

2013-11-01

Full Text Available Sirijit Suttajit,1 Suchat Paholpak,2 Somrak Choovanicvong,3 Khanogwan Kittiwattanagul,4 Wetid Pratoomsri,5 Manit Srisurapanont1On behalf of the Thai Bipolar Registry Group1Department of Psychiatry, Chiang Mai University, Chiang Mai, 2Department of Psychiatry, Khon Kaen University, Khon Kaen, 3Srithanya Hospital, Nonthaburi, 4Khon Kaen Rajanagarindra Psychiatric Hospital, Khon Kaen, 5Chachoengsao Hospital, Chachoengsao, ThailandBackground: The Thai Bipolar Disorder Registry was a prospective, multisite, naturalistic study conducted in 24 hospitals across Thailand. This study aimed to examine the correlates of current suicide risk in Thai patients with bipolar I disorder.Methods: Participants were adult inpatients or outpatients with bipolar disorder, based on the Diagnosis and Statistical Manual of Mental Disorders, fourth edition. All were assessed by using the Mini International Neuropsychiatric Interview (MINI, version 5. The severity of current suicide risk was determined by using the total score of the MINI suicidality module. Mood symptoms were assessed by using the Young Mania Rating Scale and the Montgomery Asberg Depression Rating Scale.Results: The data of 383 bipolar I disorder patients were included in the analyses. Of these, 363 (94.8% were outpatients. The mean (standard deviation of the MINI suicide risk score was 1.88 (5.0. The demographic/clinical variables significantly associated with the MINI suicide risk scores included age, number of overall previous episodes, the Young Mania Rating Scale score, the Montgomery Asberg Depression Rating Scale scores, and the Clinical Global Impression Severity of Illness Scale for Bipolar Disorder mania score, depression score, and overall score. The variables affecting the differences of suicide risk scores between or among groups were type of first mood episode, a history of rapid cycling, anxiety disorders, and alcohol use disorders. The stepwise multiple linear regression model revealed

Development and psychometric testing of the active aging scale for Thai adults.

Science.gov (United States)

Thanakwang, Kattika; Isaramalai, Sang-Arun; Hatthakit, Urai

2014-01-01

Active aging is central to enhancing the quality of life for older adults, but its conceptualization is not often made explicit for Asian elderly people. Little is known about active aging in older Thai adults, and there has been no development of scales to measure the expression of active aging attributes. The aim of this study was to develop a culturally relevant composite scale of active aging for Thai adults (AAS-Thai) and to evaluate its reliability and validity. EIGHT STEPS OF SCALE DEVELOPMENT WERE FOLLOWED: 1) using focus groups and in-depth interviews, 2) gathering input from existing studies, 3) developing preliminary quantitative measures, 4) reviewing for content validity by an expert panel, 5) conducting cognitive interviews, 6) pilot testing, 7) performing a nationwide survey, and 8) testing psychometric properties. In a nationwide survey, 500 subjects were randomly recruited using a stratified sampling technique. Statistical analyses included exploratory factor analysis, item analysis, and measures of internal consistency, concurrent validity, and test-retest reliability. Principal component factor analysis with varimax rotation resulted in a final 36-item scale consisting of seven factors of active aging: 1) being self-reliant, 2) being actively engaged with society, 3) developing spiritual wisdom, 4) building up financial security, 5) maintaining a healthy lifestyle, 6) engaging in active learning, and 7) strengthening family ties to ensure care in later life. These factors explained 69% of the total variance. Cronbach's alpha coefficient for the overall AAS-Thai was 0.95 and varied between 0.81 and 0.91 for the seven subscales. Concurrent validity and test-retest reliability were confirmed. The AAS-Thai demonstrated acceptable overall validity and reliability for measuring the multidimensional attributes of active aging in a Thai context. This newly developed instrument is ready for use as a screening tool to assess active aging levels among older

The potential of wood-based composite poles

Science.gov (United States)

Todd F. Shupe; Cheng Piao; Chung Y. Hse

2009-01-01

Wood-based composite utility poles are receiving increasing attention in the North American pole market. This interest is being driven by many increasing factors such as increasing: (1) disposal costs of solid wood poles, (2) liability and environmental concerns with traditional means of disposal of solid wood poles, (3) cost and concerns of long-term...

The Thai version of the PSS-10: An Investigation of its psychometric properties.

Science.gov (United States)

Wongpakaran, Nahathai; Wongpakaran, Tinakon

2010-06-12

Among the stress instruments that measure the degree to which life events are perceived as stressful, the Perceived Stress Scale (PSS) is widely used. The goal of this study was to examine the psychometric properties of a Thai version of the PSS-10 (T-PSS-10) with a clinical and non-clinical sample. Internal consistency, test-retest reliability, concurrent validity, and the factorial structure of the scale were tested. A total sample of 479 adult participants was recruited for the study: 368 medical students and 111 patients from two hospitals in Northern Thailand. The T-PSS-10 was used along with the Thai version of State Trait Anxiety Inventory (STAI), the Thai Version of the Rosenberg Self-Esteem Scale (RSES), and the Thai Depression Inventory (TDI). Exploratory Factor Analysis (EFA) yielded 2 factors with eigenvalues of 5.05 and 1.60, accounting for 66 percent of variance. Factor 1 consisted of 6 items representing "stress"; whereas Factor 2 consisted of 4 items representing "control". The item loadings ranged from 0.547 to 0.881. Investigation of the fit indices associated with Maximum Likelihood (ML) estimation revealed that the two-factor solution was adequate [chi2 = 35.035 (df = 26, N = 368, p reliability. The Thai version of the PSS-10 demonstrated excellent goodness-of-fit for the two factor solution model, as well as good reliability and validity for estimating the level of stress perception with a Thai population. Limitations of the study are discussed.

Differences in Taste Perception and Spicy Preference: A Thai-Japanese Cross-cultural Study.

Science.gov (United States)

Trachootham, Dunyaporn; Satoh-Kuriwada, Shizuko; Lam-Ubol, Aroonwan; Promkam, Chadamas; Chotechuang, Nattida; Sasano, Takashi; Shoji, Noriaki

2017-12-25

Taste perception is influenced by several factors. However, the relation between taste perception and food culture is unclear. This study compared taste thresholds between populations with different food culture, i.e. Thai and Japanese. A matched case-control study was conducted in 168 adults (84 for each; aged between 50 and 90 years). The age, sex, systemic disease, medication, smoking, xerostomia, and oral hygiene of both groups were not different. Recognition thresholds (RTs) of sweet, salty, sour, bitter, and umami were measured using filter paper disc (FPD). Detection taste thresholds were measured using electrogustometry. Spicy preference was measured by calibrated questionnaires. Higher RTs of all tastes and higher detection taste thresholds were found in Thai as compared to those of Japanese (P differences between 2 countries. The average thresholds for sweet, salty, sour, and bitter in Thai and Japanese were 4 and 2, respectively. The average threshold for umami in Thai and Japanese was 5 and 3, respectively. Moreover, Thai population had stronger preference for spicy food (P culture on taste perception. © The Author(s) 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Military Coup and its Implications for the Thai Economy

DEFF Research Database (Denmark)

Schmidt, Johannes Dragsbæk

The paper analyses the regional and international implications of the Thai military coup in September 2006. Focus is furthermore  attached to the economic consequences and the geo-political and geo-economic aspects related to the coup.......The paper analyses the regional and international implications of the Thai military coup in September 2006. Focus is furthermore  attached to the economic consequences and the geo-political and geo-economic aspects related to the coup....

The Dementia and Disability Project in Thai Elderly: rational, design, methodology and early results.

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Senanarong, Vorapun; Harnphadungkit, Kamolthip; Poungvarin, Niphon; Vannasaeng, Sathit; Chongwisal, Samut; Chakorn, Tipa; Jamjumrus, Piyanuch; Raksthaput, Atthapon; Chaichanettee, Sinisa; Aoonkaew, Nattapol; Udompunthurak, Suthipol; Doody, Rachelle S; Cummings, Jeffrey L

2013-01-10

A strong inverse relationship of functional limitation and socioeconomic status has been established in western ageing society. Functional limitation can be related to chronic diseases, disuse, cognitive decline, and ageing. Among chronic diseases in the Thai population, cerebrovascular diseases, diabetes, and arthritis are common. These factors are known to contribute to disability and poor quality of life in the elder population. Neuropsychiatric problems, cognitive decline, dementia, and cultural issues in elderly people also can alter the quality of life of the elderly. The Dementia and Disability Project in Thai Elderly (DDP) aims at comprehensively assessing community dwelling Thai elderly to understand the relationship between disability and motor function, neuropsychiatric symptoms, cognitive function, and chronic diseases. The DDP is the first study to look at the prevalence and etiology of dementia and of mild cognitive impairment (MCI) in Thai elders and to explore the relationship of cognition, disability, small vessel diseases and cortical degeneration with neuroimaging in Thai elderly people. 1998 Thai elders were screened in 2004-2006 and diagnosed as having MCI or dementia. 223 elders with MCI or dementia and cognitively normal elderly had brain magnetic resonance imaging (MRI) or at baseline. 319 elders from the 3 groups had blood tests to investigate the risks and possible etiologies of dementia including genotyping at baseline. The mean age of elders in this study is 69.51(SD=6.71, min=60, max=95) years. 689(34.9%) are men and 1284(65.1%) are women. Mean body weight was 58.36(SD=11.20) kgs. The regression model reveals that performance on gait and balance and serum triglyceride predicts activity of daily living performance (adjusted r2 = 0.280, f=2.644, p=0.003). The majority of abnormal gait in Thai elders was lower level gait disturbance. Only 1.5% (29/1952) had highest level gait disorders. 39.5% of 1964 subjects were free of chronic diseases

The dementia and disability project in Thai elderly: rational, design, methodology and early results

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Senanarong Vorapun

2013-01-01

Full Text Available Abstract Background A strong inverse relationship of functional limitation and socioeconomic status has been established in western ageing society. Functional limitation can be related to chronic diseases, disuse, cognitive decline, and ageing. Among chronic diseases in the Thai population, cerebrovascular diseases, diabetes, and arthritis are common. These factors are known to contribute to disability and poor quality of life in the elder population. Neuropsychiatric problems, cognitive decline, dementia, and cultural issues in elderly people also can alter the quality of life of the elderly. Methods The Dementia and Disability Project in Thai Elderly (DDP aims at comprehensively assessing community dwelling Thai elderly to understand the relationship between disability and motor function, neuropsychiatric symptoms, cognitive function, and chronic diseases. The DDP is the first study to look at the prevalence and etiology of dementia and of mild cognitive impairment (MCI in Thai elders and to explore the relationship of cognition, disability, small vessel diseases and cortical degeneration with neuroimaging in Thai elderly people. 1998 Thai elders were screened in 2004–2006 and diagnosed as having MCI or dementia. 223 elders with MCI or dementia and cognitively normal elderly had brain magnetic resonance imaging (MRI or at baseline. 319 elders from the 3 groups had blood tests to investigate the risks and possible etiologies of dementia including genotyping at baseline. Results The mean age of elders in this study is 69.51(SD=6.71, min=60, max=95 years. 689(34.9% are men and 1284(65.1% are women. Mean body weight was 58.36(SD=11.20 kgs. The regression model reveals that performance on gait and balance and serum triglyceride predicts activity of daily living performance (adjusted r2 = 0.280, f=2.644, p=0.003. The majority of abnormal gait in Thai elders was lower level gait disturbance. Only 1.5% (29/1952 had highest level gait disorders. 39

Characterization of Thai Amulets A PIXE Study

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Won-In, K.; Suksawang, S.; Intarasiri, S.; Thongleurm, Chom; Kamwanna, T.; Dararutana, P.

2011-01-01

The Thai amulets that created in an image of Lord Buddha meditation were made to explain the Dharma of Buddha and believed to bless every life in this world for good karma. Phra Somdej Wat Rakhang amulet is the top of the five most famous Thai amulets. There are many molds with various compositions. In this work, it was the first time that X-ray fluorescence spectrometry methods; scanning electron microscope cooperated with energy dispersive X-ray fluorescence spectrometer (SEM/EDS) and particle induced X-ray emission spectroscopy (PIXE) were carried out to analyze their compositions. Two samples were collected from different molds. Results revealed C, Ca and Si were main composition. The differences in their compositions have been used to identify and characterize for each molds

Complete Genomic Sequence of Canine Distemper Virus from an Ethiopian Wolf.

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Marston, Denise A; Watson, Jemma; Wise, Emma L; Ellis, Richard J; Bedin, Eric; Ayalew, Girma; Abute, Muktar; de Lamballerie, Xavier; Fooks, Anthony R; Sillero-Zubiri, Claudio; Banyard, Ashley C

2017-07-20

Canine distemper virus (CDV) has been implicated in population declines of wildlife, including many threatened species. Here we present the full genome of CDV from an Ethiopian wolf, Canis simensis , the world's rarest and most endangered canid. © Crown copyright 2017.

The Degree of Court's Control on Arbitration under the Ethiopian Law

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The Degree of Court's Control on Arbitration under the Ethiopian Law: Is It to the ... C)) reveals that courts in Ethiopia control arbitration by such avenues as appeal, ... all overlook the avenue of refusal, particularly in terms of domestic awards.

Determination of trace elements in Ethiopian, Vietnamese, and Japanese women using high-resolution IC-PMS.

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Tekeste, Zinaye; Amare, Bemnet; Asfaw, Fanaye; Fantahun, Bereket; van Nguyen, Nhien; Nishikawa, Takeshi; Yabutani, Tomoki; Okayasu, Takako; Ota, Fusao; Kassu, Afework

2015-10-01

Humans and other living organisms require small quantities of trace elements throughout life. Both insufficient and excessive intakes of trace elements can have negative consequences. However, there is little information on serum level of trace elements in different populations. This study examines serum levels of trace elements in Ethiopian, Japanese, and Vietnamese women. Random samples of healthy women who were referred for routine hospital laboratory examinations in the cities of Hanoi, Sapporo, and Gondar were invited to participate in the study. Serum levels of magnesium, zinc, copper, iron, selenium, and calcium were determined using an inductively coupled plasma mass spectrometer. Furthermore, body mass index of each study participant was determined. The mean ± SD serum concentrations of zinc (μg/dL), copper (μg/dL), iron (μg/dL), selenium (μg/dL) and calcium (mg/dL), respectively, were 76.51 ± 39.16, 152.20 ± 55.37, 385.68 ± 217.95, 9.15 ± 4.21, and 14.18 ± 3.91 in Ethiopian women; 111.49 ± 52.92, 105.86 ± 26.02, 155.09 ± 94.83, 14.11 ± 3.41, and 11.66 ± 2.51 in Vietnamese women; and 60.69 ± 9.76, 107 ± 156, 268 ± 128, 8.33 ± 3.65, and 11.18 ± 0.68 in Japanese participants. Ethiopian women had significantly higher level of serum calcium than Vietnamese and Japanese women (both P Vietnamese women was higher than in women from Japan, the difference was not statistically significant (P > 0.05). Furthermore, compared with Japanese women, Ethiopian women had significantly high iron and copper concentrations (P Vietnamese than Ethiopian women. The study revealed a remarkable difference in serum concentrations of trace elements in women from different countries, implying differences in trace elements in the food or soil. Copyright © 2015 Elsevier Inc. All rights reserved.

Antecedents affecting Thai auto parts enterprise organizational performance

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Somyos Phoosawad

2017-04-01

Full Text Available Thailand is ranked 12th in the world in automotive production, with 57 of the world’s top 100 auto parts manufacturers having factories in Thailand. The industry employs 525,000 workers and represents 12% of Thailand’s gross domestic production (GDP. The automotive industry has also been identified as a core industry in the transition to Thailand 4.0, with digitally enabled, knowledge workers key to its success. This study, therefore, undertook structural equation modeling to conduct an analysis of variables affecting Thai auto parts industry enterprises organizational performance. Using purposive sampling, 320 executives in the Thai automotive industry were selected whose responses to the question constructs were captured using a five-point Likert type agreement scale. Results determined that leadership skills have a significant effect on management skills, and that management skills have a direct and positive effect on management innovation. Additionally, innovation thus far has been viewed as an external process, primarily in response to customer demands or ‘home office’ requirements. Research findings, therefore, suggest that the Thai auto parts industry must develop innovative leadership management which is crucial to sustaining a competitive, domestic capability.

Formulation of Thai herbal Namprik

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Kijroongrojana, K.

2007-05-01

Full Text Available Namprik is a typical Thai food containing various herbs. The diversity of Namprik depends on herb composition and content, cooking method, and flavor. The objective of this study was to develop a fine, driedand granular Namprik formula for eating with rice. The ingredients included many commonly found Thai herbs. The recipe of lemon grass Namprik produced by Satree Ban-Tung group, Khaokram district, AmphurMueang, Krabi province, Thailand, was reformulated. Mixture design was applied to optimize the amounts of black pepper (10-33%, garlic (10-66.67% and shallot (10-66.67%. Contour plot of hedonic scores andthe predictive regression models were calculated. Results showed that optimal formula should have 23.33% black pepper, 66.67% garlic and 10% shallot. Optimum levels of additional mixed herbs consisting of 5-25%kaffir lime leaves and 75-95% holy basil in the formula, using the mixture design, were also investigated. The results of sensory evaluation using 9-point hedonic scale showed no significant differences in appearance,taste and overall liking (p>0.05. However, the formula containing 4.2% kaffir lime leaves and 15.8% holy basil obtained the highest average score for aroma (p<0.05. Various amounts of dried African chili (7, 5,3% were added to determine an acceptable hot and spicy flavor, using just-about-right scale. The results revealed that the formula containing 7, 5 and 3% dried African chili were defined as just-about-right by 22, 32 and 42% of the panelists, respectively. The final product was given average hedonic scores of aroma, taste,spicy and overall liking ranging from like moderately to like very much. Appearance scores were in the range of like slightly to like moderately. This study indicated that a more nutrition and healthier Namprik containing some Thai herbs can be produced.

Development of the Thai healthy aging model: A grounded theory study.

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Thiamwong, Ladda; McManus, Michael S; Suwanno, Jom

2013-06-01

To develop a model of healthy aging from the perspective of Thais, a grounded theory approach, including in-depth interviews and focus groups, was used. A purposive sample of 39 community-dwelling adults aged 40-85 years old was interviewed. The Thai healthy aging model composed of three themes: normality, nature, and dharma. In Thai, they are called tham-ma-da, tham-ma-chat, and tham-ma, or "Thai 3Ts". The theme of normality encompasses subthemes of staying physically active by being involved in plenty of physical activities, and being mentally active with creative and thoughtful hobbies and work. The theme of nature encompasses subthemes of living simply and being careful with money. The theme of dharma encompasses subthemes of enjoyment through helping family and participating in community activities, staying away from stress and worries by talking openly and honestly with someone, making merit, and helping other people without expecting anything in return. A greater understanding of healthy aging is a benefit for older adults and healthcare providers in an intervention-design process. Research can contribute valuable information to shape policy for healthy aging as well. © 2013 Wiley Publishing Asia Pty Ltd.

Applying the World Water and Agriculture Model to Filling Scenarios for the Grand Ethiopian Renaissance Dam

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Villa, Daniel L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Tidwell, Vincent C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Passell, Howard D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Roberts, Barry L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2016-11-01

The World Water and Agriculture Model has been used to simulate water, hydropower, and food sector effects in Egypt, Sudan, and Ethiopia during the filling of the Grand Ethiopian Renaissance Dam reservoir. This unique capability allows tradeoffs to be made between filling policies for the Grand Ethiopian Renaissance Dam reservoir. This Nile River Basin study is presented to illustrate the capacity to use the World Water and Agriculture Model to simulate regional food security issues while keeping a global perspective. The study uses runoff data from the Intergovernmental Panel for Climate Change Coupled Model Inter-comparison Project Phase 5 and information from the literature in order to establish a reasonable set of hydrological initial conditions. Gross Domestic Product and population growth are modelled exogenously based on a composite projection of United Nations and World Bank data. The effects of the Grand Ethiopian Renaissance Dam under various percentages of water withheld are presented.

The development of the Pictorial Thai Quality of Life.

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Phattharayuttawat, Sucheera; Ngamthipwatthana, Thienchai; Pitiyawaranun, Buncha

2005-11-01

"Quality of life" has become a main focus of interest in medicine. The Pictorial Thai Quality of Life (PTQL) was developed in order to measure the Thai mental illness both in a clinical setting and community. The purpose of this study was to develop the Pictorial Thai Quality of Life (PTQL), having adequate and sufficient construct validity, discriminant power, concurrent validity, and reliability. To develop the Pictorial Thai Quality of Life Test, two samples groups were used in the present study: (1) pilot study samples: 30 samples and (2) survey samples were 672 samples consisting of normal, and psychiatric patients. The developing tests items were collected from a review of the literature in which all the items were based on the WHO definition of Quality of Life. Then, experts judgment by the Delphi technique was used in the first stage. After that a pilot study was used to evaluate the testing administration, and wording of the tests items. The final stage was collected data from the survey samples. The results of the present study showed that the final test was composed 25 items. The construct validity of this test consists of six domains: Physical, Cognitive, Affective, Social Function, Economic and Self-Esteem. All the PTQL items have sufficient discriminant power It was found to be statistically significant different at the. 001 level between those people with mental disorders and normal people. There was a high level of concurrent validity association with WHOQOL-BREF, Pearson correlation coefficient and Area under ROC curve were 0.92 and 0.97 respectively. The reliability coefficients for the Alpha coefficients of the PTQL total test was 0.88. The values of the six scales were from 0.81 to 0:91. The present study was directed at developing an effective psychometric properties pictorial quality of life questionnaire. The result will be a more direct and meaningful application of an instrument to detect the mental health illness poor quality of life in

Some aspects of climate variability in the north east Ethiopian ...

African Journals Online (AJOL)

This paper presents a review of climate variability in the northeast Ethiopian Highlands, particularly Wollo and Tigray, during the last 10000 years (the Holocene) and an analysis of rainfall variability during the historical period. To date little work has been done on climate reconstruction in Tigray and Wollo, however, ...

Discourse Connector Usage in Argumentative Essays by American and Thai University Students

Science.gov (United States)

Jangarun, Kamolphan; Luksaneeyanawin, Sudaporn

2016-01-01

This study investigated the similarities and differences in the use of discourse connectors (DCs) in argumentative essays of American undergraduate students (AMs), Thai with high-English exposure (THHs) and Thai with low-English exposure (THLs). The data of these three groups were collected from 60 essays; 20 essays were from the corpus of…

GOLD IS EARNED FROM THE PRODUCTION OF THAI GOLD LEAF

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Dirk Bax

2010-06-01

Full Text Available Thai people like to cover sacred objects or things dear to them with gold leaf.. Statues of Buddha are sometimes covered with so many layers of gold leaf that they become formless figures, that can hardly be recognized. Portraits of beloved ancestors, statues of elephants and grave tombs are often covered with gold leaf. If one considers the number of Thai people and the popularity of the habit, the amount of gold involved could be considerable.

Ethiopian Journal of Education and Sciences - Vol 9, No 1 (2013)

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Comparison of Traditional and Constructivist Teaching Approaches in Using English Language Learning Strategies; (Grade Eleven Students of Bahir Dar ... Aspects of Plasma Television Supported Learning in Mathematics Classes in Selected Ethiopian High Schools · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

The intention of North-Western Ethiopian dairy farmers to control mastitis

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Mekonnen, Sefinew Alemu; Koop, Gerrit; Lam, Theo J G M; Hogeveen, Henk

2017-01-01

Understanding the intentions of dairy farmers towards mastitis control is important to design effective udder health control programs. We used the Theory of Planned Behavior (TPB) to explore the intentions of North-Western Ethiopian dairy farmers towards implementing non-specified mastitis control

Lessons Learnt of Thai Women Environmental Leaders

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Sittipong Dilokwanich

2015-07-01

Full Text Available During the past few decades, Thai women have learned how to extent their roles from a care taker of children and a household to natural resources and environmental protection and management in local and inter-regional communities. Due to the application of National Economic and Social Development Plans, rapid resource exploitation has brought in natural resource and environmental degradation all over the country threatening communal security. For this reason, there have been a number of emerging environmental leaders who want to correct directions of national development, especially Thai woman environmental leaders who are taking a successful role of environmental guardian in their communities. This research attempts to explore why they took leadership role in environment, how they work so successful as an environmental guardian, and what their next move is. During early 2013 till mid-2014, there are 28 Thai woman leaders who received the award of Thai Environmental Conservation Mother from the Faculty of Environment and Resource Studies, Mahidol University between 2004 and 2012. They were in-depth interviewed and collected data were preceded by content analysis. Their lessons learnt show that most leaders saved their communities' environment and natural resources from the intervention of new development activities. Most of them had their parents as a good role model in environmental management who provide knowledge of morals and environmental ethics as a good basic of leadership while some shared their husband's responsibility in the same matter. Significantly, teamwork is their working style with the assistance of public participation to hold teamwork and collaboration of the community. Almost all leaders had systematic working with talents of patience, gentleness and sensitivity. The working network also broadens their new information and knowledge between practitioners. In the same time, more than half of the leaders can prepare their

The sacred foodscapes of Thai Buddhist temples in Sweden

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Katarina Plank

2015-01-01

Full Text Available Thai Buddhist communities are by far the fastest-growing Buddhist establishments in Sweden, and – contrary to other Buddhist congregations that are mainly clustered in the cities – Thai Buddhist temples can be found in sparsely-populated areas and rural parts of Sweden. This article aims to document and analyse the ‘foodscape’ of diasporic Thai Buddhism in Sweden. In particular the article identifies and discusses five different strategies used by local communities- in order to support their temples in urban as well as rural areas: 1 local support, 2 pre-cooking and freezing, 3 pre-organised almsgiving in nearby cities, 4 change of food gifts, 5 change of the nikaya. A temple’s location in a rural area can drive forward a reinterpretation and adaptation of the monk’s rules, and contribute to a changing composition of food gifts. Food performs several functions. In addition to the religious functions that are associated with almsgiving, food can also serve as a means of generating bonding and bridging civic social capital, and providing economic income to temples.

Twin carbon arc torch | Skelskey | SINET: Ethiopian Journal of Science

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... and applied to brazing and heating in order to offer an alternative to the much more expensive oxyacetylene torch and to the usually environmentally degrading use of charcoal. SINET: Ethiopian Journal of Science Vol. 24, No. 1 (June 2001), pp. 133-138. Key words/phrases: Arc, brazing, carbon electrode, plasma, torch ...

SINET: Ethiopian Journal of Science - Vol 28, No 2 (2005)

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Quantitative genetic analysis of total glucosinolate, oil and protein contents in Ethiopian mustard (Brassica carinata A. Braun) · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Nigussie Alemayehu, Heiko Becker, 141-150. http://dx.doi.org/10.4314/sinet.v28i2.18250 ...

Ethiopian Journal of Health Sciences - Vol 28, No 2 (2018)

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Ethiopian Journal of Health Sciences - Vol 28, No 2 (2018). Journal Home > Archives > Vol 28, No 2 (2018). Log in or Register to get access to full text downloads. ... Prevalence of opportunistic intestinal parasites and associated factors among HIV patients while receiving ART at Arba Minch Hospital in southern Ethiopia: a ...

Ethnic differences in stratum corneum functions between Chinese and Thai infants residing in Bangkok, Thailand.

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Fujimura, Tsutomu; Miyauchi, Yuki; Shima, Kyoko; Hotta, Mitsuyuki; Tsujimura, Hisashi; Kitahara, Takashi; Takema, Yoshinori; Palungwachira, Pakhawadee; Laohathai, Diane; Chanthothai, Jetchawa; Nararatwanchai, Thamthiwat

2018-01-01

Ethnic and racial differences in infant skin have not been well characterized. The purpose of this study was to establish whether there are ethnic differences and similarities in the stratum corneum (SC) functions of Thai and Chinese infants. Healthy infants 6 to 24 months of age (N = 60; 30 Thai, 30 Chinese) who resided in Bangkok, Thailand, were enrolled. Transepidermal water loss (TEWL) and SC hydration (capacitance) on the thigh, buttock, and upper arm were measured. Ceramide content was determined in the SC on the upper arm. SC hydration was not remarkably different between the two ethnicities at any site measured, but TEWL was significantly higher in Chinese infants than in Thai infants at all sites. Hydration of the SC was not significantly correlated with age in either ethnicity. TEWL had significant but weak correlations with age on the thigh and upper arm in Thai infants. Ceramide content was significantly higher in Chinese SC than in Thai SC. No relationship between ceramide content and TEWL or hydration was observed in either ethnicity. The significant differences in TEWL and ceramide contents between Chinese and Thai infant skin could prove useful in designing skin care and diapering products that are best suited for each ethnicity. © 2017 Wiley Periodicals, Inc.

Testing a model of depression among Thai adolescents.

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Vatanasin, Duangjai; Thapinta, Darawan; Thompson, Elaine Adams; Thungjaroenkul, Petsunee

2012-11-01

This predictive correlational study was designed to test a comprehensive model of depression for Thai adolescents. This sample included 800 high school students in Chiang Mai, Thailand. Data were collected using self-reported measures of depression, negative automatic thoughts, effective social problem solving, ineffective social problem solving, rumination, parental care, parental overprotection, and negative life events. Structural equation modeling revealed that negative automatic thoughts, effective and ineffective social problem solving mediated the effects of rumination, negative life events, and parental care and overprotection on adolescent depression. These findings provide new knowledge about identified factors and the mechanisms of their influence on depression among Thai adolescents, which are appropriate for targeting preventive interventions. © 2012 Wiley Periodicals, Inc.

Perspectives on healthy aging among Thai elderly: a qualitative study.

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Thanakwang, Kattika; Soonthorndhada, Kusol; Mongkolprasoet, Jiraporn

2012-12-01

In this qualitative study, we provide an in-depth understanding of the views of healthy aging among Thai elderly and explore the ways that contribute to healthy aging. Data were collected using focus groups and in-depth interviews in four selected provinces of Thailand, and were analyzed using content analysis. The results revealed that Thai elderly described being healthy as the result of multiple components involving physical, mental, and social well-being. Healthy aging was viewed as an absence of serious diseases, having functional independence, a positive psycho-emotional outlook, and making a social contribution. The factors considered to contribute to healthy aging included activities promoting physical and psychological health, as well as active engagement in social activities. Understanding how the elderly define healthy aging and identifying the most important components and factors that contribute to being healthy provides insight into possible policy implications and interventions to promote health and well-being among Thai elderly. © 2012 Wiley Publishing Asia Pty Ltd.

Applying Conjoint Analysis to Study Attitudes of Thai Government Organisations

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Natee Suriyanon

2012-11-01

Full Text Available This article presents the application of choice-based conjointanalysis to analyse the attitude of Thai government organisationstowards the restriction of the contractor’s right to claimcompensation for unfavourable effects from undesirable events.The analysis reveals that the organisations want to restrict only 6out of 14 types of the claiming rights that were studied. The rightthat they want to restrict most is the right to claim for additionaldirect costs due to force majeure. They are willing to pay between0.087% - 0.210% of the total project direct cost for restricting eachtype of contractor right. The total additional cost for restrictingall six types of rights that the organisations are willing to pay is0.882%. The last section of this article applies the knowledgegained from a choice based conjoint analysis experiment to theanalysis of the standard contract of the Thai government. Theanalysis reveals three types of rights where Thai governmentorganisations are willing to forego restrictions, but the presentstandard contract does not grant such rights.

Geometric Modelling of Octagonal Lamp Poles

Science.gov (United States)

Chan, T. O.; Lichti, D. D.

2014-06-01

Lamp poles are one of the most abundant highway and community components in modern cities. Their supporting parts are primarily tapered octagonal cones specifically designed for wind resistance. The geometry and the positions of the lamp poles are important information for various applications. For example, they are important to monitoring deformation of aged lamp poles, maintaining an efficient highway GIS system, and also facilitating possible feature-based calibration of mobile LiDAR systems. In this paper, we present a novel geometric model for octagonal lamp poles. The model consists of seven parameters in which a rotation about the z-axis is included, and points are constrained by the trigonometric property of 2D octagons after applying the rotations. For the geometric fitting of the lamp pole point cloud captured by a terrestrial LiDAR, accurate initial parameter values are essential. They can be estimated by first fitting the points to a circular cone model and this is followed by some basic point cloud processing techniques. The model was verified by fitting both simulated and real data. The real data includes several lamp pole point clouds captured by: (1) Faro Focus 3D and (2) Velodyne HDL-32E. The fitting results using the proposed model are promising, and up to 2.9 mm improvement in fitting accuracy was realized for the real lamp pole point clouds compared to using the conventional circular cone model. The overall result suggests that the proposed model is appropriate and rigorous.

Mammographic breast density in recent and longer-standing ethiopian immigrants to israel.

Science.gov (United States)

Sklair-Levy, Miri; Segev, Anat; Sella, Tamar; Calderon-Margalit, Ronit; Zippel, Douglas

2018-04-23

High breast density is associated with an increased risk of breast cancer development. Little is known concerning ethnic variations in breast density and its relevant contributing factors. We aimed to study breast density among Ethiopian immigrants to Israel in comparison with Israeli-born women and to determine any effect on breast density of the length of residency in the immigrant population. Mammographic breast density using the BI-RADS system was estimated and compared between 77 women of Ethiopian origin who live in Israel and 177 Israeli-born controls. Logistic regression analysis was performed to estimate the odds ratios (OR) for high density (BI-RADS score ≥ 3) vs low density (BI-RADS score density compared with Israeli-born women. Adjustments for various cofounders did not affect the results. Time since immigration to Israel seemed to modify the relationship, with a stronger association for women who immigrated within 2 years prior to mammography (OR:0.07, 95% CI: 0.03-0.17) as opposed to women with a longer residency stay in Israel (OR:0.23, 95% CI:0.10-0.50). Adjustments of various confounders did not alter these findings. Breast density in Ethiopian immigrants to Israel is significantly lower than that of Israeli-born controls. Our study suggests a positive association between time since immigration and breast density. Future studies are required to define the possible effects of dietary change on mammographic density following immigration. © 2018 Wiley Periodicals, Inc.

Sex estimation from the scapula in a contemporary Thai population: Applications for forensic anthropology.

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Peckmann, Tanya R; Scott, Shelby; Meek, Susan; Mahakkanukrauh, Pasuk

2017-07-01

The impact of climate change is estimated to be particularly severe in Thailand. Overall, the country faces an increase in surface temperatures, severe storms and floods, and a possible increase in the number of mass disasters in the region. It is extremely important that forensic scientists have access to sex estimation methods developed for use on a Thai population. The goal of this project is to evaluate the accuracy of sex estimation discriminant functions, created using contemporary Mexican and Greek populations, when applied to a contemporary Thai sample. The length of the glenoid cavity (LGC) and breadth of the glenoid cavity (BGC) were measured. The sample included 191 individuals (95 males and 96 females) with age ranges from 19 to 96years old. Overall, when the Mexican and Greek discriminant functions were applied to the Thai sample they showed higher accuracy rates for sexing female scapulae (83% to 99%) than for sexing male scapulae (53% to 92%). Size comparisons were made to Chilean, Mexican, Guatemalan, White American, and Greek populations. Overall, in males and females of the Thai sample, the scapulae were smaller than in the Chilean, Mexican, White American, and Greek populations. However, the male and female Thai scapulae were larger than in the Guatemalan sample. Population-specific discriminant functions were created for the Thai population with an overall sex classification accuracy rate of 83% to 88%. Copyright © 2017 The Chartered Society of Forensic Sciences. Published by Elsevier B.V. All rights reserved.

The Nature Of Self-Employment In Urban Ethiopia | Haile | Ethiopian ...

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Ethiopian Journal of Economics. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17, No 1 (2008) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should ...

Effect of Water on Coal Strength | Singh | Momona Ethiopian Journal ...

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Momona Ethiopian Journal of Science. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8, No 1 (2016) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected ...

Reliability and Validity of the Multidimensional Scale of Perceived Social Support (MSPSS): Thai Version.

Science.gov (United States)

Wongpakaran, Tinakon; Wongpakaran, Nahathai; Ruktrakul, Ruk

2011-01-01

This study examines the Thai version of the Multidimensional Scale of Perceived Social Support (MSPSS) for its psychometric properties. In total 462 participants were recruited - 310 medical students from Chiang Mai University and 152 psychiatric patients, and they completed the Thai version of the MSPSS, the State Trait Anxiety Inventory (STAI), the Rosenberg Self-Esteem Scale (RSES) and the Thai Depression Inventory (TDI). Test-retest reliability was conducted over a four week period. Factor analysis produced three-factor solutions for both patient (PG) and student groups (SG), and overall the model demonstrated adequate fit indices. The mean total score and the sub-scale score for the SG were statistically higher than those in the PG, except for 'Significant Others'. The internal consistency of the scale was good, with a Cronbach's alpha of 0.91 for the SG and 0.87 for the PG. After a four week retest for reliability exercise, the intra-class correlation coefficient (ICC) was found to be 0.84. The Thai-MSPSS was found to have a negative correlation with the STAI and the TDI, but was positively correlated with the RSES. The Thai MSPSS is a reliable and valid instrument to use.

A preliminary study on identification of Thai rice samples by INAA and statistical analysis

Science.gov (United States)

Kongsri, S.; Kukusamude, C.

2017-09-01

This study aims to investigate the elemental compositions in 93 Thai rice samples using instrumental neutron activation analysis (INAA) and to identify rice according to their types and rice cultivars using statistical analysis. As, Mg, Cl, Al, Br, Mn, K, Rb and Zn in Thai jasmine rice and Sung Yod rice samples were successfully determined by INAA. The accuracy and precision of the INAA method were verified by SRM 1568a Rice Flour. All elements were found to be in a good agreement with the certified values. The precisions in term of %RSD were lower than 7%. The LODs were obtained in range of 0.01 to 29 mg kg-1. The concentration of 9 elements distributed in Thai rice samples was evaluated and used as chemical indicators to identify the type of rice samples. The result found that Mg, Cl, As, Br, Mn, K, Rb, and Zn concentrations in Thai jasmine rice samples are significantly different but there was no evidence that Al is significantly different from concentration in Sung Yod rice samples at 95% confidence interval. Our results may provide preliminary information for discrimination of rice samples and may be useful database of Thai rice.

Physical performance in recently aged adults after 6 weeks traditional Thai dance: a randomized controlled trial

Science.gov (United States)

Janyacharoen, Taweesak; Laophosri, Maneepun; Kanpittaya, Jaturat; Auvichayapat, Paradee; Sawanyawisuth, Kittisak

2013-01-01

Background Exercise has been shown to be effective in cardiovascular endurance in the elderly. We studied the effect of Thai dancing on physical performance of Thai elderly. Methods This was an open-labeled, randomized intervention study. The Thai dancing group exercised for 40 minutes three times a week for 6 weeks. Physical performance ability was the primary outcome, including a 6-minute walk test (6MWT), five-times sit-to-stand (FTSST), and a sit-and-reach test measured before and after 6 weeks of intervention. Results There were 42 subjects enrolled in the study, and 38 female subjects completed (20 in Thai dance group, 18 controls), with an average age of 65.8 ± 5.1 years. The Thai dance group had significantly better physical performance in all measurements at the end of the study. The 6MWT was longer (416.7 ± 58.7 versus 345.7 ± 55.1 m; P = 0.011), FTSST was quicker (10.2 ± 1.5 versus 14.4 ± 3.3 seconds; P dance group than the control group. Conclusion Thai dance can improve physical performance in recently aged (elderly) female adults. PMID:23950640

"When Meeting 'Khun' Teacher, Each Time We Should Pay Respect": Standardizing Respect in a Northern Thai Classroom

Science.gov (United States)

Howard, Kathryn M.

2009-01-01

This paper examines how Northern Thai (Muang) children are socialized into the discourses and practices of respect in school, a process that indexically links Standard Thai to images of polite and respectful Thai citizenship. Focusing on the socialization of politeness particles, the paper examines how cultural models of conduct are taken up,…

Relations between educational research, policy, planning and implementation: The Thai experience

Science.gov (United States)

Ketudat, Sippanondha; Fry, Gerald

1981-06-01

The relations between educational research, policy, planning and implementation in Thailand are the topic of this paper. The major focus is on the research/policy linkage. A complex educational administrative structure and a pluralistic informal power structure characterize the Thai research context. A tetrahedral model of linkages provides the conceptual framework for the analysis. Details are then provided with respect to the actual operationalization of the model in terms of the Thai approach in practice. Major elements in the Thai approach include the use of expert policy committees, joint committees involving both administrators and researchers, problem-oriented seminars, and commissioned research. Actual examples of research efforts described are an educational reform study, local level school mapping, a school cluster experiment, a budget exercise to improve the equity of primary school resource allocations, and a policy evaluation of sub-district secondary schools. Finally, lessons to be learned from the Thai experience are summarized. Thailand has experienced some success in building analytical educational research capacity and ensuring its utilization. Key elements in this success have been an emphasis on strengthening human capacities; judging political will in a timely, flexible manner; creatively utilizing bureaucratic forms such as committees; and remaining both politically detached and sensitive.

Comparison of sensory characteristics of green tea in Thai Nguyen and Phu Tho, Vietnam

OpenAIRE

Dang, Thi Minh Luyen; Ha, Duyen Tu; Lebailly, Philippe; Nguyen, Duy Thinh; Tu, Viet Phu

2013-01-01

Green tea is a popular consumption product in Vietnam. Especially, tea which origins from Tan Cuong, Thai Nguyen has been known for long by its better quality than those coming from other regions on the country. The study aims at comparing and finding out if the difference between tea in Thai Nguyen and Phu Tho can be figured by sensory tasting. Two products picked from Tan Cuong, Thai Nguyen province and two others from Phu Ho district, Phu Tho are were evaluated by a panel of twelve judg...

The Thai version of the PSS-10: An Investigation of its psychometric properties

Directory of Open Access Journals (Sweden)

Wongpakaran Tinakon

2010-06-01

Full Text Available Abstract Background Among the stress instruments that measure the degree to which life events are perceived as stressful, the Perceived Stress Scale (PSS is widely used. The goal of this study was to examine the psychometric properties of a Thai version of the PSS-10 (T-PSS-10 with a clinical and non-clinical sample. Internal consistency, test-retest reliability, concurrent validity, and the factorial structure of the scale were tested. Methods A total sample of 479 adult participants was recruited for the study: 368 medical students and 111 patients from two hospitals in Northern Thailand. The T-PSS-10 was used along with the Thai version of State Trait Anxiety Inventory (STAI, the Thai Version of the Rosenberg Self-Esteem Scale (RSES, and the Thai Depression Inventory (TDI. Results Exploratory Factor Analysis (EFA yielded 2 factors with eigenvalues of 5.05 and 1.60, accounting for 66 percent of variance. Factor 1 consisted of 6 items representing "stress"; whereas Factor 2 consisted of 4 items representing "control". The item loadings ranged from 0.547 to 0.881. Investigation of the fit indices associated with Maximum Likelihood (ML estimation revealed that the two-factor solution was adequate [χ2 = 35.035 (df = 26, N = 368, p r = 0.60, p r = 0.55, p r = -0.46, p Conclusions The Thai version of the PSS-10 demonstrated excellent goodness-of-fit for the two factor solution model, as well as good reliability and validity for estimating the level of stress perception with a Thai population. Limitations of the study are discussed.

Second-harmonic imaging of poled silica waveguides

DEFF Research Database (Denmark)

Arentoft, Jesper; Pedersen, Kjeld; Bozhevolnyi, Sergey I.

2000-01-01

Electric-field poled silica-based waveguides are characterized by measurements of second-harmonic generation (SHG) and of the linear electro-optic effect (LEO). A SHG scanning technique allowing for high-resolution imaging of poled devices is demonstrated. Scans along the direction of the poling...

Reflection of Confucianism, Hinduism, and Buddhism on gender relations and gender specific occupation in Thai society.

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Shrestha, M; Weber, K E

1994-01-01

It is posited that present-day Thai society is the product of different settlement patterns among Chinese Confucian followers and those ascribing to matrilocal practices. Chinese settled in urban areas and maintained Confucian dogma that barred women from high ranking positions and dictated a women's role of subservience to men. Matrilocal systems proliferated in rural areas. The village kinship system was egalitarian, until a class-state society was instituted and patriarchal systems dominated. At that time, women's status was reduced. Massive Chinese immigration occurred during the mid-19th century until World War II. Some Indians also migrated during this time period. The dominant use of the Thai language forced the Chinese to assimilate into Thai culture. Thai Buddhist practices were open and similar enough to Confucian ideology that religious assimilation also occurred. A small group of Chinese immigrants retained their ties to Chinese customs. The pattern of foreigners' involvement in the Thai economy was promoted by official policy. In the last several decades Thai policy shifted to an increasingly Thai-influenced economy. Other influences on gender patterns and Thai culture were the Hinduism of Indians who settled in Central Siam, the Mon aristocracy, and Brahmin cults. After the Khmers took over control of this region, the Indian caste system and the Hindu belief in Manu were integrated into Khmer culture. Women were considered the weaker and inferior sex and dependent upon men. The kings of Siam followed Brahmin rituals after the 15th century. Buddhism and the "sangha" became the central Thai religious institution. Even today Buddhist monks are given 3 months time off with pay for time spent as a monk, while maternity leave for women is limited to 45 days. The status of women is traced during the Sukothai period (1250-1350), the Ayudhaya period (1350-1767), and the Ratanakosin period (since 1782). Present occupational patterns reflect women's dominance in

Ethiopian origin high-risk youth: a cross-cultural examination of alcohol use, binge drinking, and problem behavior.

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Isralowitz, Richard; Reznik, Alexander

2014-01-01

Alcohol use among underage youth has a major impact on public health, accidents, fatalities, and other problem behaviors. In Israel, alcohol use, binge drinking, and related problem behaviors are a growing concern. The purpose of this study was to examine underserved and underreported Ethiopian origin youth by comparing their substance use patterns and behavior with other high-risk youth. Data were collected from a purposive sample of boys of Ethiopian, former Soviet Union, and Israeli origin who were receiving treatment for drug use. Youth were asked to complete a simply worded self-report questionnaire developed for monitoring substance use and related problem behaviors. Ethiopian youth reported higher rates of family unemployment and public welfare dependence, last 30-day consumption of beer and hard liquor, serious fighting, and achievement decline when in school compared with the other youths. Findings highlight the need for ethno-cultural specific prevention and intervention efforts and further research of this high-risk, underserved group of immigrant origin youth.

Education Course Syllabus Development, Thai Language Major According to Buddhism Way of Thailand

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Waree, Chaiwat

2016-01-01

This research aims to develop Education Course Syllabus, Thai language major, according to Buddhism way of Thailand by using Taba's Approach and to evaluate the efficiency of Education Course Syllabus, Thai language major, according to Buddhism way of Thailand. This research was conducted according to research and development format and its…

The Thai Anesthesia Incidents Study (THAI Study) of anesthetic outcomes: I. Description of methods and populations.

Science.gov (United States)

Charuluxananan, Somrat; Suraseranivongse, Suwannee; Punjasawadwong, Yodying; Somboonviboon, Wanna; Nipitsukarn, Thana; Sothikarnmanee, Thepakorn; Vasinanukorn, Mayuree; Werawatganon, Thewarug; Tanudsintum, Surasak; Lekprasert, Varinee; Hintong, Thanoo

2005-11-01

Since anesthesia, unlike medical or surgical specialties, does not constitute treatment, The Royal College of Anesthesiologists of Thailand host the Thai Anesthesia Incidents Study (THAI Study) of anesthetic outcomes to determine factors related to anesthesia related adverse events. A prospective descriptive study of occurrence screening was conducted in 20 hospitals comprised of 7 university, 4 general and 4 district hospitals across Thailand. Anesthesia personnels were required to fill up patient-related, surgical-related, anesthesia-related variables and adverse outcomes on a strutured data entry form. The data included preanesthetic evaluation intraoperative period and 24 hr postoperative period. Adverse events specific form was recorded when adverse events occurred. All data were keyed in data management unit with double entry technique and descriptive statistics was used in the first phase of this study. A total of 163403 consecutive cases were recorded in one year. The mean (S.D.) of age, weight and height of patients were 38.6(2.3) yrs, 53.9(17.7) kgs and 153.4(22.7) cm respectively. There were more female (52.9%) than male (47. 1%) patients with ASA PS 1, 2, 3, 4, 5 = 50.8%, 36.3%, 10.7%, 2.0%, 0.2% respectively. Hypertension (11.6%), anemia (7.7%) and diabetes melitus (6.8%) were the three most common abnormalities in preanesthetic history taking. Mallampati score of 111870 patients grade 1, 2, 3, 4 were 54.0%, 39.7%, 5.6%, 0.7% and laryngoscopic grade 1, 2, 3, 4 of 74888 patients were 81.0%, 15.5%, 3.0% and 0.5% respectively. The first phase of THAI study epidemiological project can represent both the anesthesia and surgical profiles in Thailand. The collected data available should be useful for the improvement of the quality of anesthesia, guidelines for clinical practices, medical education and for further research.

Use of irradiation to improve the safety and quality of Thai prepared meal

International Nuclear Information System (INIS)

Noomhorm, A.; Koomsanit, T.; Biramontri, S.; Sirisoontaralak, P.; Srisawas, W.; Vongsawasdi, P.

2004-01-01

Due to the change of life style of people in developed and developing countries, there is an increased economic growth of prepared meals. In Thailand, there is a dynamic growth of market for chilled prepared meals because of the growth of food services in supermarkets and convenient stores. However, the shelf-life for ready-to-eat chilled food including chilled prepared meals is quite short and sometimes insufficient to meet market requirements and it is implicated in a number of serious foodborne disease outbreaks. Irradiation could provide a potential to improve the microbiological safety and extend the shelf-life of chilled prepared meals. Therefore, the study about the possibility to use irradiation for extending shelf-life and ensure microbiological safety of chilled prepared meals should be conducted. Also, information relevant to the application of food safety control system like Hazard Analysis and Critical Control Point (HACCP) should be gathered to ensure more safety of the irradiated prepared meals. Many traditional Thai dishes are popular in Thai restaurants over the world. Thai dishes are normally composed of herb and spicy with different types of meat. All dishes are eaten along with rice. Aromatic rice is the most preference for Thai consumers and foreigners. Thai spicy basil rice dish with selected meat such as chicken is selected as a prepared meal in this study due to its popularity and feasibility of commercial production

Use of irradiation to improve the safety and quality of Thai prepared meal

Energy Technology Data Exchange (ETDEWEB)

Noomhorm, A; Koomsanit, T; Biramontri, S; Sirisoontaralak, P; Srisawas, W; Vongsawasdi, P [Asian Institute of Technlogy, Food Engineering and Bioprocess Technology, Klongluang, Pathumthani (Thailand)

2004-07-01

Due to the change of life style of people in developed and developing countries, there is an increased economic growth of prepared meals. In Thailand, there is a dynamic growth of market for chilled prepared meals because of the growth of food services in supermarkets and convenient stores. However, the shelf-life for ready-to-eat chilled food including chilled prepared meals is quite short and sometimes insufficient to meet market requirements and it is implicated in a number of serious foodborne disease outbreaks. Irradiation could provide a potential to improve the microbiological safety and extend the shelf-life of chilled prepared meals. Therefore, the study about the possibility to use irradiation for extending shelf-life and ensure microbiological safety of chilled prepared meals should be conducted. Also, information relevant to the application of food safety control system like Hazard Analysis and Critical Control Point (HACCP) should be gathered to ensure more safety of the irradiated prepared meals. Many traditional Thai dishes are popular in Thai restaurants over the world. Thai dishes are normally composed of herb and spicy with different types of meat. All dishes are eaten along with rice. Aromatic rice is the most preference for Thai consumers and foreigners. Thai spicy basil rice dish with selected meat such as chicken is selected as a prepared meal in this study due to its popularity and feasibility of commercial production.

Variable Production of English Past Tense Morphology: A Case Study of a Thai-Speaking Learner of English

Science.gov (United States)

Prapobaratanakul, Chariya; Pongpairoj, Nattama

2016-01-01

The study investigated variable production of English past tense morphology by an L1 Thai-speaking learner of English. Due to the absence of the past tense inflectional morphology in the Thai language, production of English past tense morphemes poses a persistent problem for L1 Thai-speaking learners of English. Hypotheses have been made in…

Inequality in Ethiopian Higher Education: Reframing the Problem as Capability Deprivation

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Molla, Tebeje; Gale, Trevor

2015-01-01

The revitalization of Ethiopian higher education (HE) has been underway since the early 2000s. As well as the economic optimism evident in the "knowledge-driven poverty reduction" discourse, social equity goals underscore the reform and expansion of the system. Notwithstanding the widening participation and the equity policy provisions…

Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora

African Journals Online (AJOL)

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and clinical research; h; prevention research; health services and health policy ... term “Ethiopia and HIV”. The Ethiopian Journal of ... concerning Ethiopia presented at the 19th International .... institutions in Addis Ababa, Ethiopia [MSc thesis]:. Addis Ababa .... denial of dental care were allegedly the most common forms of ...

Summit delegates praise Thai SchoolNet initiative

CERN Multimedia

2003-01-01

".. a team of over 55 Thai delegates led by ICT Minister Surapong Suebwonglee exchanged views and showcased Thailand's achievements that addressed bridging the digital divide at the UN conference that was attended by over 40 national leaders" (1 page).

Femoral hip prosthesis design for Thais using multi-objective shape optimization

International Nuclear Information System (INIS)

Virulsri, Chanyaphan; Tangpornprasert, Pairat; Romtrairat, Parineak

2015-01-01

Highlights: • A multi-objective shape optimization was proposed to design hip prosthesis for Thais. • The prosthesis design was optimized in terms of safety of both cement and prosthesis. • The objective functions used the Soderberg fatigue strength formulations. • Safety factors of the cement and prosthesis are 1.200 and 1.109 respectively. • The newly designed prosthesis also fits well with chosen small-sized Thai femurs. - Abstract: The long-term success of Total Hip Arthroplasty (THA) depends largely on how well the prosthetic components fit the bones. The majority of cemented femoral hip prosthesis failures are due to aseptic loosening, which is possibly caused by cracking of the cement mantle. The strength of cement components is a function of cement mantles having adequate thickness. Since the size and shape of cemented femoral hip prostheses used in Thailand are based on designs for a Caucasian population, they do not properly conform to most Thai patients’ physical requirements. For these reasons, prostheses designed specifically for Thai patients must consider the longevity and functionality of both cement and prosthesis. The objective of this study was to discover a new design for femoral hip prostheses which is not only optimal and safe in terms of both cement and prosthesis, but also fits the selected Thai femur. This study used a small-sized Thai femoral model as a reference model for a new design. Biocompatible stainless steel 316L (SS316L) and polymethylmethacrylate (PMMA) were selected as raw materials for the prosthesis and bone cement respectively. A multi-objective shape optimization program, which is an interface between optimization C program named NSGA-II and a finite element program named ANSYS, was used to optimize longevity of femoral hip prostheses by varying shape parameters at assigned cross-sections of the selected geometry. Maximum walking loads of sixty-kilograms were applied to a finite element model for stress and

Evaluation of the pole figure

International Nuclear Information System (INIS)

Cabrera B, E.; Macias B, L.R.

1984-01-01

In the present work it's shown the possibility of obtaining a pole-figure from the data generated in a conventional X-ray equipment, with a commercial goniometer and no electronic device to process the data. The way to plot the pole-figure on-line is by means of measuring the diffractogram and plot manually the stereographic projections. The atainable precision is very low in such a cumbersome process. In this paper we substitute such method by storing the data in a punched tape from a conventional teletype. The data is processed in a computer and the pole-figure is recorded by a plotter attached to the computer. (author)

Pole shifting with constrained output feedback

International Nuclear Information System (INIS)

Hamel, D.; Mensah, S.; Boisvert, J.

1984-03-01

The concept of pole placement plays an important role in linear, multi-variable, control theory. It has received much attention since its introduction, and several pole shifting algorithms are now available. This work presents a new method which allows practical and engineering constraints such as gain limitation and controller structure to be introduced right into the pole shifting design strategy. This is achieved by formulating the pole placement problem as a constrained optimization problem. Explicit constraints (controller structure and gain limits) are defined to identify an admissible region for the feedback gain matrix. The desired pole configuration is translated into an appropriate cost function which must be closed-loop minimized. The resulting constrained optimization problem can thus be solved with optimization algorithms. The method has been implemented as an algorithmic interactive module in a computer-aided control system design package, MVPACK. The application of the method is illustrated to design controllers for an aircraft and an evaporator. The results illustrate the importance of controller structure on overall performance of a control system

Fumonisin B2 production by Aspergillus niger in Thai coffee beans

DEFF Research Database (Denmark)

Noonim, P.; Mahakarnchanaku, W.; Nielsen, Kristian Fog

2009-01-01

During 2006 and 2007, a total of 64 Thai dried coffee bean samples (Coffea arabica) from two growing sites in Chiangmai Province and 32 Thai dried coffee bean samples (Coffea canephora) from two growing sites in Chumporn Province, Thailand, were collected and assessed for fumonisin contamination...... by black Aspergilli. No Fusarium species known to produce fumonisin were detected, but black Aspergilli had high incidences on both Arabica and Robusta Thai coffee beans. Liquid chromatography (LC) with high-resolution mass spectrometric (HRMS) detection showed that 67% of Aspergillus niger isolates from...... coffee beans were capable of producing fumonisins B2 (FB2) and B4 when grown on Czapek Yeast Agar with 5% NaCl. Small amounts (1-9.7 ng g-1) of FB2 were detected in seven of 12 selected coffee samples after ion-exchange purification and LC-MS/MS detection. Two samples also contained FB4...

Assessment of HNA alloimmunisation risk in Northeastern Thais, Burmese and Karen.

Science.gov (United States)

Simtong, P; Puapairoj, C; Leelayuwat, C; Santoso, S; Romphruk, A V

2018-02-01

This study aimed to determine human neutrophil antigen (HNA) frequency, estimate possible HNA incompatibilities and predict the risk of HNA alloimmunisation in the Northeastern Thai, Burmese and Karen populations. Alloantibodies against HNA are implicated in a number of clinical conditions, including immune-mediated neutropenia and transfusion reactions. A total of 400 unrelated healthy Thais, 261 Burmese and 249 Karen was included in this study. DNA samples were typed for HNA-1, -3, -4 and -5 systems using polymerase chain reactions with sequence-specific primers (PCR-SSP). In this cohort, HNA-1a was more prevalent than HNA-1b. Accordingly, the possible risk of HNA-1a alloimmunisation against HNA-1a is lower than HNA-1b (0·0802-0·1351 vs 0·2293-0·2497). This is in contrast to the situation reported in Caucasian and African populations. The predicted risk of HNA-3 incompatibility in Thais, Burmese and Karen were 28·09%, 30·66% and 22·77%, respectively. The possible risks of HNA-3a alloimmunisation were 0·0493 in Thais, 0·0608 in Burmese and 0·0196 in Karen, respectively. No individuals were found to be homozygous for HNA-4bb. The probability of developing alloantibodies against HNA-4a was low in these populations and every population in Asia. In contrast, the overall frequency of HNA-5bb homozygous individuals was high in this study, peaking at 0·192. This is the first study that reported the allele frequencies of HNA-1, -3, -4, and -5 in a large sample of healthy unrelated individuals from ethnic Thais, Burmese and Karen. Our results indicated the high possible risk of HNA-1, -3 and -5 alloimmunisation in these populations. © 2017 British Blood Transfusion Society.

Method and apparatus for assembling a permanent magnet pole assembly

Science.gov (United States)

Carl, Jr., Ralph James; Bagepalli, Bharat Sampathkumaran [Niskayuna, NY; Jansen, Patrick Lee [Scotia, NY; Dawson, Richard Nils [Voorheesville, NY; Qu, Ronghai [Clifton Park, NY; Avanesov, Mikhail Avramovich [Moscow, RU

2009-08-11

A pole assembly for a rotor, the pole assembly includes a permanent magnet pole including at least one permanent magnet block, a plurality of laminations including a pole cap mechanically coupled to the pole, and a plurality of laminations including a base plate mechanically coupled to the pole.

An Assessment of Educational Leaders' Multicultural Competences in Ethiopian Public Universities

Science.gov (United States)

Geleta, Abeya; Amsale, Frew

2016-01-01

Multicultural Competences of higher education leaders refer directly to the multicultural knowledge, attitudes and skills of the leaders which is the focus of the present study. The demographic changes and the subsequent diversity in Ethiopian HEIs strongly demands the HEIs to be multiculturally competent, their leaders should in turn have the…

Medical doctors profile in Ethiopia: production, attrition and retention. In memory of 100-years Ethiopian modern medicine & the new Ethiopian millennium.

Science.gov (United States)

Berhan, Yifru

2008-01-01

Although the practice of western medicine in Ethiopia dates back to the time of King Libne Dengel (1520-1535), organized and sustainable modern medical practice started after the battle of Adwa (1896). To review hospitals construction, medical doctors production and attrition, and to suggest alternative medical doctors retention mechanisms in the public sector and production scale up options. In this article, 100 years Ethiopian modern medical history is revised from old and recent medical chronicles. Until December 2006 primary data was collected from 87 public hospitals. Much emphasis is given to medical doctors profile (1906-2006), hospitals profile (1906-2005), medical doctors to population and hospitals ratio (1965-2006), Ethiopian public medical schools 42 years attainment (1964-2006), annual attrition rate (1984-2006), organizational structure of medical faculties & university hospitals, medical doctors remuneration by the Ministry of Health (MOH), Ministry of Education (MOE), NGOs and private health institutions. This article also addresses the way forward from physician training and retention perspectives, multiple alternate mechanisms to increase physicians' motivation to work in government institutions and reveres the loss. Medical doctors production scale up option is also given much emphasis. Most data are presented using line and bar graphs. Literature review showed that the first three hospitals were constructed in 1896 (Russian hospital), 1903 (Harar Ras Mekonnen hospital) and 1906 (Menelik II hospital). In 2005, 139 hospitals (87 public and 52 others) were reported. Remarkable hospital construction was done between 1935 and 1948, and recently between 1995 and 2005; however, in the latter case, private hospitals construction took the lions share. By the time MOH was established (1948), 110 Ethiopian and expatriate medical doctors were working, mainly in the capital, and 46 hospitals constructed. Physician number increment was very slow till 1980 at

Deposition of eroded soil on terraced croplands in Minchet catchment, Ethiopian Highlands

Directory of Open Access Journals (Sweden)

Alemtsehay Subhatu

2017-09-01

Full Text Available In the Ethiopian Highlands, soil and water conservation practices are of utmost importance to conserve eroded soil and combat soil loss. This study provides detailed results on on-site sediment deposition and net soil loss in terraced croplands in a catchment in the sub-humid Ethiopian Highlands. Sediment deposition was measured on horse bean and maize fields during the crop growing seasons of 2014 and 2015. Measurements took place on observation plots on terraced cropland with varying spacing between terraces and varying slope gradients. Net soil loss, in this case the amount leaving the terraced cropland, was calculated by modelling the Universal Soil Loss Equation (USLE for the whole observation field and subtracting the measured sediment deposition. The study result showed about 8–11 t ha−1 sediment was deposited in the deposition zone of the terraced cropland, with greater sediment deposition on terraces with narrow spacing and steeper slope gradients. Sediment deposition was highest in July and August, and relatively low in September. Annual soil loss ranged from 32 to 37 t ha−1 in the terraced cropland of the study area. From the total soil loss in the crop growing season, about 54–74% sediment was deposited on the deposition zone of terraced crop fields. Implementation of soil and water conservation with narrow spacing, especially on the steep slopes of the sub-humid Ethiopian Highlands or other similar area, are thus highly recommended as they enable conservation of the eroded soil in the cropland.

Cross-cultural adaptation and validation of the reliability of the Thai version of the Hip disability and Osteoarthritis Outcome Score (HOOS).

Science.gov (United States)

Trathitiphan, Warayos; Paholpak, Permsak; Sirichativapee, Winai; Wisanuyotin, Taweechok; Laupattarakasem, Pat; Sukhonthamarn, Kamolsak; Jeeravipoolvarn, Polasak; Kosuwon, Weerachai

2016-10-01

HOOS was developed as an extension of the Western Ontario and McMaster Universities' Osteoarthritis Index questionnaire for measuring symptoms and functional limitations related to the hip(s) of patients with osteoarthritis. To determine the validity and reliability of the Thai version of the Hip disability and Osteoarthritis Outcome Score (HOOS) vis-à-vis hip osteoarthritis, the original HOOS was translated into a Thai version of HOOS, according to international recommendations. Patients with hip osteoarthritis (n = 57; 25 males) were asked to complete the Thai version of HOOS twice: once then again after a 3-week interval. The test-retest reliability was analyzed using the intraclass correlation coefficient (ICC). Internal consistencies were analyzed using Cronbach's alpha, while the construct validity was tested by comparing the Thai HOOS with the Thai modified SF-36 and calculating the Spearman's rank correlation coefficients. The Thai HOOS produced good reliability (i.e., the ICC was greater than 0.9 in all five subscales). All of the Cronbach's alpha showed that the Thai HOOS had high internal consistency (Cronbach's alpha greater than 0.8), especially for the pain and ADL subscales (0.89 and 0.90, respectively). The Spearman's rank correlation for all five subscales of the Thai HOOS had moderate correlation with the Bodily Pain subscale of the Thai SF-36. The pain subscale of the Thai HOOS had a high correlation with the Vitality and Social Function subscales of the Thai SF-36 (r = 0.55 and 0.54)-with which the symptom subscale had a moderate correlation. The Thai version of HOOS had excellent internal consistency, excellent test-retest reliability, and good construct validity. It can be used as a reliable tool for assessing quality of life for patients with hip osteoarthritis in Thailand.

Modeling and improving Ethiopian pasture systems

Science.gov (United States)

Parisi, S. G.; Cola, G.; Gilioli, G.; Mariani, L.

2018-05-01

The production of pasture in Ethiopia was simulated by means of a dynamic model. Most of the country is characterized by a tropical monsoon climate with mild temperatures and precipitation mainly concentrated in the June-September period (main rainy season). The production model is driven by solar radiation and takes into account limitations due to relocation, maintenance respiration, conversion to final dry matter, temperature, water stress, and nutrients availability. The model also considers the senescence of grassland which strongly limits the nutritional value of grasses for livestock. The simulation for the 1982-2009 period, performed on gridded daily time series of rainfall and maximum and minimum temperature with a resolution of 0.5°, provided results comparable with values reported in literature. Yearly mean yield in Ethiopia ranged between 1.8 metric ton per hectare (t ha-1) (2002) and 2.6 t ha-1 (1989) of dry matter with values above 2.5 t ha-1 attained in 1983, 1985, 1989, and 2008. The Ethiopian territory has been subdivided in 1494 cells and a frequency distribution of the per-cell yearly mean pasture production has been obtained. This distribution ranges from 0 to 7 t ha-1 and it shows a right skewed distribution and a modal class between 1.5-2 t ha-1. Simulation carried out on long time series for this peculiar tropical environment give rise to as lot of results relevant by the agroecological point of view on space variability of pasture production, main limiting factors (solar radiation, precipitation, temperature), and relevant meteo-climatic cycles affecting pasture production (seasonal and inter yearly variability, ENSO). These results are useful to establish an agro-ecological zoning of the Ethiopian territory.

Modeling and improving Ethiopian pasture systems

Science.gov (United States)

Parisi, S. G.; Cola, G.; Gilioli, G.; Mariani, L.

2018-01-01

The production of pasture in Ethiopia was simulated by means of a dynamic model. Most of the country is characterized by a tropical monsoon climate with mild temperatures and precipitation mainly concentrated in the June-September period (main rainy season). The production model is driven by solar radiation and takes into account limitations due to relocation, maintenance respiration, conversion to final dry matter, temperature, water stress, and nutrients availability. The model also considers the senescence of grassland which strongly limits the nutritional value of grasses for livestock. The simulation for the 1982-2009 period, performed on gridded daily time series of rainfall and maximum and minimum temperature with a resolution of 0.5°, provided results comparable with values reported in literature. Yearly mean yield in Ethiopia ranged between 1.8 metric ton per hectare (t ha-1) (2002) and 2.6 t ha-1 (1989) of dry matter with values above 2.5 t ha-1 attained in 1983, 1985, 1989, and 2008. The Ethiopian territory has been subdivided in 1494 cells and a frequency distribution of the per-cell yearly mean pasture production has been obtained. This distribution ranges from 0 to 7 t ha-1 and it shows a right skewed distribution and a modal class between 1.5-2 t ha-1. Simulation carried out on long time series for this peculiar tropical environment give rise to as lot of results relevant by the agroecological point of view on space variability of pasture production, main limiting factors (solar radiation, precipitation, temperature), and relevant meteo-climatic cycles affecting pasture production (seasonal and inter yearly variability, ENSO). These results are useful to establish an agro-ecological zoning of the Ethiopian territory.

Translation and validation of the condom self-efficacy scale with Thai adolescents and young adults.

Science.gov (United States)

Thato, Sathja; Hanna, Kathleen M; Rodcumdee, Branom

2005-01-01

To translate the 14-item Condom Self-Efficacy Scale (CSES) into Thai and to validate the Thai version of the Condom Self-efficacy Scale (CSES-T) among Thai adolescents and young adults. The CSES was translated using a back-translation technique and validated with a cluster-based sample of 425 participants aged 18 to 22 years from eight randomly selected private vocational schools in Bangkok. Participants completed anonymous self-administered scales. Principal component analysis with varimax rotation was conducted to identify latent factors. Factor analysis indicated three factors: communication, correct use, and consistent use. Items loading on the original CSES also loaded on the same factors of the CSES-T except one item. The Cronbach's alpha coefficients were .85 for the total scale, .70 for consistent use, .79 for correct use, and .80 for communication. Based on psychometric properties, the CSES-T is a valid and reliable tool. It is culturally appropriate for Thai young adults. Thai researchers and health care providers can use the CSES-T to assess adolescents' and young adults' self-efficacy to use condoms as well as to further develop and evaluate interventions to increase condom use.

Alcohol use and abuse among Ethiopian immigrants in Israel: a review

African Journals Online (AJOL)

This paper attempts to cover the current state of alcohol use among immigrants from Ethiopia in Israel and to suggest recommendation for future activities. In addition, as a background, it attempts to describe the Ethiopian immigration to Israel and its problems, as well as some background characteristics of alcohol use in ...

Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora

African Journals Online (AJOL)

2mikitser

and clinical research; prevention research; health services and health policy ... include The Ethiopian Journal of Health Science and the East African journals. It is not clear ... et al. in Section 6, Clinical Research). The HCV ...... CD245. 93. International Group on Analysis of Trends in HIV ...... the dental clinic. Abstracts of the ...

The Interplay Between the Thai and Several Other International Stock Markets

OpenAIRE

Valadkhani, Abbas; Chancharat, Surachai; Harvie, Charles

2006-01-01

The paper analyses the effect of various international stock market price indices and some relevant macroeconomic variables on the Thai stock market price index, using a GARCH-M model and monthly data from January 1988 to December 2004. It is found, inter alia, that (a) changes in stock market returns in Singapore, Malaysia and Indonesia in the pre-1997 Asian crisis, and changes in Singapore, the Philippines and Korea in the post-1997 era instantaneously influenced returns in the Thai stock m...

Repression, Civil Conflict and Leadership Tenure: The Thai Case Study: 2006-2014

Science.gov (United States)

2015-05-30

has reported that the Thai military has helped Rohingya Muslims escape Myanmar , but in so doing have demanded bribes (Szep and Grudgings: 2013). The...Cobra Gold has traditionally included three main parts – field exercises, humanitarian exercises, and staff planning exercises (Parameswaran, 2/5...Report: Thai authorities Implicated in Rohingya Muslim Smuggling Network,” Reuters, 7/17/2013, http://www.reuters.com/article/2013/07/17/us- myanmar

Enhancing Customer Loyalty towards Corporate Social Responsibility of Thai Mobile Service Providers

OpenAIRE

Wichai Onlaor; Siriluck Rotchanakitumnuai

2010-01-01

The aim of this research is to develop the understanding of corporate social responsibility (CSR) from consumers- perspective toward Thai mobile service providers. Based on the survey from 400 mobile customers, the result shows that four dimensions of CSR of Thai mobile service providers consist of economic, legal, ethical and philanthropic responsibility. These four CSR factors have positive impacts on enhancing customer satisfaction except one item of economic respon...

Utility poles not affected by CCA decision

Energy Technology Data Exchange (ETDEWEB)

De Venzio, H. [Arch Wood Protection Canada, Mississauga, ON (Canada)

2002-08-01

A voluntary decision by industry to move non-industrial use of treated lumber products away from pressure-treated wood containing chromated copper arsenate (CCA) preservative was announced by the Environmental Protection Agency on February 12, 2002. Although new alternative wood preservatives would be used, this decision does not affect utility poles, which will continue to be sold and installed. The author provides a brief historical outline concerning the creation of CCA in 1933 and its subsequent uses. CCA has many advantages, including clean surface of the poles, ground line treatment that is not required thus eliminating the requirement to rotate the poles during extended storage periods. Conductivity is low, as is corrosivity without affecting the bending characteristics of the wood. The injection of a refined hydrocarbon oil emulsion in the outer layer of the pole after the treatment with CCA is offered by some pole producers to facilitate gaff penetration. Sawing, drilling and nailing are also made easier. Water repellents can be added to the treating solution to improve climbability, slowing down the absorption and release of moisture. Warranties, extending for 50-year periods, are offered by some companies against wood-destroying organisms. The North American Wood Pole Coalition (NAWPC) was formed in 1998 to promote the use of wood poles, and publishes brochures and technical bulletins to that effect.

Study on Pole Arrangement of the CEDM Coils

International Nuclear Information System (INIS)

Park, Jin Seok; Lee, Myoung Goo; Kim, Hyun Min; Cho, Yeon Ho; Choi, Taek Sang

2013-01-01

The coil stack assembly is important for reliable operation of the CEDM, there have been efforts to improve the design by optimizing the design parameters such as dimensions and winding turns. However, magnetic forces of the CEDM can also change by different pole arrangement even if their design parameters are the same. Since the latch coil and lift coil are installed connected to each other, they produce magnetically coupled field when they are energized at the same time. This coupling field can affect the magnetic force of the CEDM significantly. In this paper, coil pole arrangement effects are studied. Electro-magnetic analysis is performed for the different pole arrangements of the CEDM coils to calculate the magnetic forces. Pole arrangement effects on magnetic forces were studied by static analysis of the CEDM magnetic field. Magnetic forces were calculated and compared for the two different pole arrangements of the coils. The results show that the magnetic poles of the lift coil and latch coil shall be arranged to have the same magnetic pole direction to achieve higher magnetic force

Promoting Wellness for Thai College Students

Science.gov (United States)

Ratanasiripong, Paul; Rodriguez, Adrian

2011-01-01

There are few in-depth studies of Thai college student health and mental health behaviors that focus on the cultural influences that shape such behaviors. Thus, the purposes of this study are: (1) to conduct the needs assessment survey on health and mental health issues at a public university in Thailand in order to better understand the issues…

“To not give them the chance to forget”: Postcolonial narratives of Italian-Ethiopian writers

Directory of Open Access Journals (Sweden)

Eliana Pili

2015-06-01

Full Text Available Within the so-called “Italian literature of migration‟, a conspicuous corpus of texts is represented by autobiographies/memoirs/novels written by women-writers coming from the Horn of Africa. This literary wave, which emerged in the early Nineties is usually labelled as “Italian postcolonial literature” and includes many works of Ethiopian authors. The essay focuses on the thematic and linguistic aspects of this production and refers particularly to the texts published by Gabriella Ghermandi, Martha Nasibù, Carla Macoggi and Maria Abbebù Viarengo. The last section of the present study suggests a comparison between these writings and the Ethiopian diasporic literature in English produced by Nega Mezlekia, Maaza Mengiste and Dinaw Mengestu.

Tinkering toward departure: The limits of improvisation in rural Ethiopian biomedical practices.

Science.gov (United States)

Rieder, Stephanie

2017-04-01

This paper explores Ethiopian physicians' responses to tensions produced by gaps between ideals of biomedicine and realities of clinical practice in two rural Ethiopian hospitals. Physicians engage in creativity and improvisation, including relying on informal networks and practices and tinkering within diagnoses and procedures, to overcome constraints of lack of resources and limited opportunities to engage in "good medicine." These courageous, but often unsuccessful attempts to mitigate professional and personal conflicts within their medical practices represent improvisation in impossible circumstances. This paper results from ethnographic research conducted in 2013-2014 and includes participant observations and qualitative interviews in two hospitals within the same community. The inherent conflicts among globalized standards, unpredictable transnational medical networks, and innovative practices produce tenuous clinical spaces and practices that rely on a mosaic of techniques and ad hoc connections. Tinkering and improvisation often fail to mediate these conflicts, contributing to physician disenchantment and departure from the community. Copyright © 2017 Elsevier Ltd. All rights reserved.

Rotor pole refurbishment for hydrogenerators: insulation problems and solutions

International Nuclear Information System (INIS)

Reynolds, R.R.; Rux, L.

2005-01-01

Rotor poles for Unit 1 at Lower Granite Powerhouse were removed from the rotor and shipped to a repair facility for refurbishment. Upon inspection, it was found that all of the pole bodies exhibited a distinct bow, center to end, on the pole mounting surface. In some cases, the deflection was as much as 0.106 inch. Concerns were raised about how this condition might affect the ability to properly insulate and/or re-seat the poles. This paper presents details of the rotor pole and field winding evaluation, the problems encountered, and the solutions implemented to successfully refurbish the rotor poles and field winding. (author)

Effects of thai foot massage on balance performance in diabetic patients with peripheral neuropathy: a randomized parallel-controlled trial.

Science.gov (United States)

Chatchawan, Uraiwan; Eungpinichpong, Wichai; Plandee, Piyawan; Yamauchi, Junichiro

2015-04-20

BACKGROUND Peripheral neuropathy is the most common complications of diabetic patients and leads to loss of plantar cutaneous sensation, movement perception, and body balance. Thai foot massage is an alternative therapy to improve balance. Therefore, the purpose of this study was to investigate the effects of Thai foot massage on balance performance in diabetic patients with peripheral neuropathy. MATERIAL AND METHODS Sixty patients with type-2 diabetes were recruited and randomly assigned into either the Thai foot massage or control groups. The Thai foot massage group received a modified Thai traditional foot massage for 30 min, 3 days per week for 2 weeks. We measured timed up and go (TUG), one leg stance: OLS), the range of motion (ROM) of the foot, and foot sensation (SWMT) before treatment, after the first single session, and after the 2-week treatment. RESULTS After the single treatment session, only the Thai foot massage group showed a significant improvement in TUG. After the 2-week treatment, both Thai foot massage and control groups showed a significant improvement of TUG and OLS (Pfoot massage group showed better improvement in TUG than the control group (pfoot massage group also showed significant improvements in ROM and SWMT after the 2-week treatment. CONCLUSIONS The results of this study suggest that Thai foot massage is a viable alternative treatment for balance performance, ROM of the foot, and the foot sensation in diabetic patients with peripheral neuropathy.

The Sport Commitment Model: An Investigation of Structural Relationships with Thai Youth Athlete Populations

Science.gov (United States)

Choosakul, Chairat; Vongjaturapat, Naruepon; Li, Fuzhong; Harmer, Peter

2009-01-01

Grounded in the conceptual framework of the Sport Commitment Model and previous empirical studies conducted in Western countries, this study was designed to (a) test and validate a Thai version of the Athlete Opinion Survey to assess components of the Sport Commitment Model in Thai youth athletes and (b) examine structural relationships among…

Pole Dancing Auto-ethnography – Practice, Pedagogy, Performance

Directory of Open Access Journals (Sweden)

Amy Patricia Cadwallader

2017-02-01

Full Text Available In this research paper, the author addresses the following four questions: 1 What are the implications of bringing pole dancing into concert dance, not as a caricature or theatrical version of what is performed in strip clubs, but as its own, free-standing art form? 2 In what ways will years of ballet and modern dance training influence the type of dancing that emerges from dancers when poles and other apparatuses are introduced? 3 How can the author create an original pole dancing style and pedagogical methods for teaching it? 4 Who participates in pole fitness classes and how does the demographic change based on location? What about when pole fitness classes are offered in an academic setting? The author shares first-hand experiences of investigating pole dancing in fitness classes, attending performances, engaging in a rehearsal process with highly trained dancers, and teaching pole dancing to movers with a wide range of abilities. The author addresses how research plans changed as she encountered limitations of budget and time constraints. The author also elaborates on the creative process that she engaged in with her thesis cast, collaborators, and supporting designers in the making of Super-beneath, a theatrical dance work that uses five, free-standing poles. She outline the vignettes, overall structure, and narrative of the work. The author then discusses where this research fits into the larger field of pole dancing, and the even larger field of dance. In the final sections of this paper, the author describes her pedagogical practices relating to pole classes, what “practice as research” means to her, and how she would like to continue on this research trajectory in the future.

Academic Difficulties and Early Literacy Deprivation: The Case of Ethiopians in Israel.

Science.gov (United States)

Barkon, Elisheva; Avinor, Eleanor

1995-01-01

Investigates a possible link between academic difficulties and early literacy deprivation among the immigrant Ethiopian population in Israel. Findings suggest that such deprivation can affect the person after he becomes literate and multilingual and that literacy exposure in early childhood and first-language maintenance is important. (11…

Determinants of CD4 counts among HIV-Negative ethiopians: Role of body mass index, gender, cigarette smoking, khat (Catha edulis) chewing, and possibly altitude?

NARCIS (Netherlands)

Abuye, C.; Tsegaye, A.; West, C. E.; Versloot, P.; Sanders, E. J.; Wolday, D.; Hamann, D.; Rinke de Wit, T. F.; Fontanet, A. L.

2005-01-01

To study the determinants of CD4% and CD4 counts among HIV-negative Ethiopians, and to identify factors susceptible to explain the low CD4 counts observed among Ethiopian subjects. Cohort studies among factory workers in Akaki and Wonji, Ethiopia. Clinical and laboratory examinations, including

Communication Needs of Thai Civil Engineering Students

Science.gov (United States)

Kaewpet, Chamnong

2009-01-01

This article reports on an examination of the communication needs of a group of Thai civil engineering students. Twenty-five stakeholders helped identify the communication needs of the students by participating in individual interviews. These included employers, civil engineers, civil engineering lecturers, ex-civil engineering students of the…

Solar Open Flux Migration from Pole to Pole: Magnetic Field Reversal.

Science.gov (United States)

Huang, G-H; Lin, C-H; Lee, L C

2017-08-25

Coronal holes are solar regions with low soft X-ray or low extreme ultraviolet intensities. The magnetic fields from coronal holes extend far away from the Sun, and thus they are identified as regions with open magnetic field lines. Coronal holes are concentrated in the polar regions during the sunspot minimum phase, and spread to lower latitude during the rising phase of solar activity. In this work, we identify coronal holes with outward and inward open magnetic fluxes being in the opposite poles during solar quiet period. We find that during the sunspot rising phase, the outward and inward open fluxes perform pole-to-pole trans-equatorial migrations in opposite directions. The migration of the open fluxes consists of three parts: open flux areas migrating across the equator, new open flux areas generated in the low latitude and migrating poleward, and new open flux areas locally generated in the polar region. All three components contribute to the reversal of magnetic polarity. The percentage of contribution from each component is different for different solar cycle. Our results also show that the sunspot number is positively correlated with the lower-latitude open magnetic flux area, but negatively correlated with the total open flux area.

Enteroendocrine, Musashi 1 and neurogenin 3 cells in the large intestine of Thai and Norwegian patients with irritable bowel syndrome.

Science.gov (United States)

El-Salhy, Magdy; Patcharatrakul, Tanisa; Hatlebakk, Jan Gunnar; Hausken, Trygve; Gilja, Odd Helge; Gonlachanvit, Sutep

2017-12-01

The prevalence, gender distribution and clinical presentation of IBS differ between Asian and Western countries. This study aimed at studying and comparing enteroendocrine, Musashi 1 (Msi 1) and neurogenin 3 (neurog 3) cells in Thai and Norwegian IBS patients. Thirty Thai and 61 Norwegian IBS patients as well as 20 Thai and 24 Norwegian controls were included. Biopsy samples were taken from each of the sigmoid colon and the rectum during a standard colonoscopy. The samples were immunostained for serotonin, peptide YY, oxyntomodulin, pancreatic polypeptide, somatostatin, Msi 1 and neurog 3. The densities of immunoreactive cells were determined with computerized image analysis. The densities of several enteroendocrine cell types were altered in both the colon and rectum of both Thai and Norwegian IBS patients. Some of these changes were similar in Thai and Norwegian IBS patients, while others differed. The findings of abnormal densities of the enteroendocrine cells in Thai patients support the notion that enteroendocrine cells are involved in the pathophysiology of IBS. The present observations highlight that IBS differs in Asian and Western countries, and show that the changes in large-intestine enteroendocrine cells in Thai and Norwegian IBS patients might be caused by different mechanisms.

Motorická výkonnost závodníků Muay-Thai

OpenAIRE

Bělský, Dalibor

2006-01-01

Název práce: Motorická yýkonnost závodníků Muay-Thai Title: Motor performance ofMuay-Thai competitors Cíl práce: Cílem diplomové práce je na základě standardizované baterie obecných motorických testů porovnat obecnou motorickou výkonnost závodníků Muay - Thai (Thajského boxu) a posoudit vliv této motorické výkonnosti na výkonnost specifickou. Metoda: Všichni závodníci byli měřeni stejnou baterií testů. Použitá baterie testů obsahuje: člunkový běh 4x10m, počet shybů, leh/sed za lmin., skok dal...

Forensic Applicability of Femur Subtrochanteric Shape to Ancestry Assessment in Thai and White American Males.

Science.gov (United States)

Tallman, Sean D; Winburn, Allysha P

2015-09-01

Ancestry assessment from the postcranial skeleton presents a significant challenge to forensic anthropologists. However, metric dimensions of the femur subtrochanteric region are believed to distinguish between individuals of Asian and non-Asian descent. This study tests the discriminatory power of subtrochanteric shape using modern samples of 128 Thai and 77 White American males. Results indicate that the samples' platymeric index distributions are significantly different (p≤0.001), with the Thai platymeric index range generally lower and the White American range generally higher. While the application of ancestry assessment methods developed from Native American subtrochanteric data results in low correct classification rates for the Thai sample (50.8-57.8%), adapting these methods to the current samples leads to better classification. The Thai data may be more useful in forensic analysis than previously published subtrochanteric data derived from Native American samples. Adapting methods to include appropriate geographic and contemporaneous populations increases the accuracy of femur subtrochanteric ancestry methods. © 2015 American Academy of Forensic Sciences.

Cross-poling textures in a lead zirconate titanate piezoelectric material

International Nuclear Information System (INIS)

Wan, Shan; Bowman, Keith J.

2000-01-01

Tetragonal ferroelectric materials are polarized to induce the anisotropy necessary for the piezoelectric effect. This poling of the material is inherently an orientation process. Pole figure texture measurements of poling and cross-poling in a lead zirconate titanate Navy VI material show domain motion. The resulting axisymmetric and three-dimensional textures demonstrate the contribution of 90 degree sign domain motion to piezoelectricity. Cross-poling results in strong orientations with lower applied fields than in the initial poling steps. (c) 2000 Materials Research Society

Thai research reactor

International Nuclear Information System (INIS)

Aramrattana, M.

1987-01-01

The Office of Atomic Energy for Peace (OAEP) was established in 1962, as a reactor center, by the virtue of the Atomic Energy for Peace Act, under operational policy and authority of the Thai Atomic Energy for Peace Commission (TAEPC); and under administration of Ministry of Science, Technology and Energy. It owns and operates the only Thai Research Reactor (TRR-1/M1). The TRR-1/M1 is a mixed reactor system constituting of the old MTR type swimming pool, irradiation facilities and cooling system; and TRIGA Mark III core and control instrumentation. The general performance of TRR-1/M1 is summarized in Table I. The safe operation of TRR-1/M1 is regulated by Reactor Safety Committee (RSC), established under TAEPC, and Health Physics Group of OAEP. The RCS has responsibility and duty to review of and make recommendations on Reactor Standing Orders, Reactor Operation Procedures, Reactor Core Loading and Requests for Reactor Experiments. In addition,there also exist of Emergency Procedures which is administered by OAEP. The Reactor Operation Procedures constitute of reactor operating procedures, system operating procedures and reactor maintenance procedures. At the level of reactor routine operating procedures, there is a set of Specifications on Safety and Operation Limits and Code of Practice from which reactor shift supervisor and operators must follow in order to assure the safe operation of TRR-1/M1. Table II is the summary of such specifications. The OAEP is now upgrading certain major components of the TRR-1/M1 such as the cooling system, the ventilation system and monitoring equipment to ensure their adequately safe and reliable performance under normal and emergency conditions. Furthermore, the International Atomic Energy Agency has been providing assistance in areas of operation and maintenance and safety analysis. (author)

The Impact of Question-Answer Relationships on Thai Reading Comprehension of Economically Disadvantaged Students: A Mixed Methods Study in Thailand

Science.gov (United States)

Mongkolrat, Raveema

2017-01-01

Thailand's education has not succeeded in meeting the Ministry of Education Thailand's goals for Thai language. The problem manifests in students' substandard Thai reading comprehension. Results of the Thailand's standardized national test showed that students, especially those with economical disadvantages, have performed poorly in Thai reading…

Reuse of poles treated with CCA; CCA-kyllaestettyjen puupylvaeiden uudelleenkaeyttoe

Energy Technology Data Exchange (ETDEWEB)

Lehmus, E. [Vtt Building and Transport, Espoo (Finland)

2005-07-01

This study investigated the feasibility of re-using utility poles or parts of poles for structural use in construction. There are more than 10 million poles in Finland and about 200 000 poles will be removed from service yearly during the next few years. The directive 2003/2/EY will restrict the use of poles treated with CCA. This will change the practice that the energy and telecommunication companies have given the removed poles to the land owners. The present study launched by the Technical Research Centre of Finland (VTT) was carried out to determine the technical condition of CCA impregnated poles removed from service and the concentration levels and leaching of remaining preservatives. To summarize the results of the tests, it is safe to say that re-use of recovered poles of 30 to 50 years of age is possible. Both the preservative concentrations and strength/load-bearing capacity are high enough to allow the use of the poles as load-bearing structures. (orig.)

The pole tide in deep oceans

Science.gov (United States)

Dickman, S. R.

1990-01-01

The fluid-dynamical theory of the pole tide is examined by describing the oceanic response to the Chandler wobble and assessing its implications for mantle anelasticity and low-frequency ocean dynamics. The Laplace tide equations accounting for bottom friction are given, and a spherical harmonic approach is delineated in which the time-independent portion of the tide height is expanded. Pole-tide height and related inertia products are linearly proportional to wobble amplitude, and the final equations are modified to account for mantle elasticity and oceanic loading. Results for pole tide effects are given for various earth models with attention to the role of boundary constraints. A dynamic effect is identified which lengthens the Chandler period by about 1 day more than static lengthening, a contribution that suggests a vigorous low-frequency response. The values derived are shown to agree with previous models that do not incorporate the effects of the pole tide.

Gamma irradiation versus microbial contamination of Thai medicinal herbs

Directory of Open Access Journals (Sweden)

Wannipa Phianphak

2007-03-01

Full Text Available Seventeen species of herbs established in Thai traditional remedies were microbially decontaminated by gamma-irradiation doses of 7.7 and 8.8 kGy. The herb samples were randomly collected four times from producers in Chiangmai during a 1-year period. These were tested, qualitatively and quantitatively, for total aerobic bacteria, Staphylococcus spp., Salmonella spp., coliform bacteria, and fungi before and after gamma treatment. No microorganisms were found after gamma treatment; and the color, aroma, and texture of the herbs remained normal. The applied dose of gamma irradiation was within the regulatory limits in Thailand (<10 kGy and the main export country (USA< 30 kGy. Gamma irradiation is an effective treatment for microbial decontamination of Thai export herbs.

Identification of predominant odorants in thai desserts flavored by smoking with "Tian Op", a traditional Thai scented candle.

Science.gov (United States)

Watcharananun, Wanwarang; Cadwallader, Keith R; Huangrak, Kittiphong; Kim, Hun; Lorjaroenphon, Yaowapa

2009-02-11

"Tian Op", a traditional Thai scented candle, is used for the smoking and flavoring of sweets, cakes, and other desserts for the purpose of adding a unique aroma to the final product. Gas chromatography-olfactometry, aroma extract dilution analysis, and GC-MS were applied to identify the potent odorants in two types of traditional Thai desserts ("num dok mai" and "gleep lum duan") prepared using a Tian Op smoking process. On the basis of the results of AEDA and calculated odor-activity values, the predominant odorants in the Tian Op flavored desserts were vinyl ketones (C(5)-C(9)), n-aldehydes (C(5)-C(11)), (E)-2-unsaturated aldehydes (C(8)-C(11)), and omega-1-unsaturated aldehydes (C(8) and C(9)). Sensory studies of model mixtures confirmed the importance of n-aldehydes, omega-1-unsaturated aldehydes, and guaiacol as predominant odorants; however, the results showed that vinyl ketones and (E)-2-unsaturated aldehydes, despite having high odor-activity values, may be of only minor importance in the typical aroma profiles of traditional Tian Op smoked desserts.

POLE mutations in families predisposed to cutaneous melanoma

DEFF Research Database (Denmark)

Aoude, Lauren G; Heitzer, Ellen; Johansson, Peter

2015-01-01

Germline mutations in the exonuclease domain of POLE have been shown to predispose to colorectal cancers and adenomas. POLE is an enzyme involved in DNA repair and chromosomal DNA replication. In order to assess whether such mutations might also predispose to cutaneous melanoma, we interrogated...... variants in the exonuclease domain of POLE. Although this frequency is not significantly higher than that in unselected Caucasian controls, we observed multiple cancer types in the melanoma families, suggesting that some germline POLE mutations may predispose to a broad spectrum of cancers, including...

Quality and Quality Assurance in Ethiopian Higher Education. Critical Issues and Practical Implications.

NARCIS (Netherlands)

Kahsay, M.

2012-01-01

This book critically examines quality and quality assurance in the Ethiopian higher education context. More specifically, the main research problem that guided the study was: ‘how and under what circumstances do the public Universities in Ethiopia assure quality of their education, and what

Plotter of pole figure using data from x-ray diffraction

International Nuclear Information System (INIS)

Lima, A.F.

1990-01-01

Any polycrystalline aggregate normally has a preferred crystallographic orientation, or texture which depends on its thermal and or mechanical history. Preferred orientation is best described by means of a pole figure. A pole figure is a stereographic projection which shows the variation in pole density with pole orientation, for a selected set of crystal planes. In this work, computer programs was developed to plot pole figures. The corrected intensities are calculated and directly transmitted to the plotter. The different intensities levels are represented by different colors in the pole figure. (author)

Physical performance in recently aged adults after 6 weeks traditional Thai dance: a randomized controlled trial

Directory of Open Access Journals (Sweden)

Janyacharoen T

2013-07-01

Full Text Available Taweesak Janyacharoen,1–3 Maneepun Laophosri,2,4 Jaturat Kanpittaya,3,5 Paradee Auvichayapat,6 Kittisak Sawanyawisuth71School of Physical Therapy, Faculty of Associated Medical Science, Khon Kaen University, Khon Kaen, Thailand; 2Improvement of Physical Performance and Quality of Life Research Group, Khon Kaen University, Khon Kaen, Thailand; 3Back, Neck and Other Joint Pain Research Group, Khon Kaen University, Khon Kaen, Thailand; 4Department of Rehabilitation Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; 5Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; 6Department of Physiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand; 7Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, ThailandBackground: Exercise has been shown to be effective in cardiovascular endurance in the elderly. We studied the effect of Thai dancing on physical performance of Thai elderly.Methods: This was an open-labeled, randomized intervention study. The Thai dancing group exercised for 40 minutes three times a week for 6 weeks. Physical performance ability was the primary outcome, including a 6-minute walk test (6MWT, five-times sit-to-stand (FTSST, and a sit-and-reach test measured before and after 6 weeks of intervention.Results: There were 42 subjects enrolled in the study, and 38 female subjects completed (20 in Thai dance group, 18 controls, with an average age of 65.8 ± 5.1 years. The Thai dance group had significantly better physical performance in all measurements at the end of the study. The 6MWT was longer (416.7 ± 58.7 versus 345.7 ± 55.1 m; P = 0.011, FTSST was quicker (10.2 ± 1.5 versus 14.4 ± 3.3 seconds; P < 0.001, and flexibility was higher (14.9 ± 3.5 versus 11.1 ± 5.7 cm; P = 0.002 in the Thai dance group than the control group.Conclusion: Thai dance can improve physical performance in recently aged (elderly female adults

Effects of slotting and unipolar flux on magnetic pull in a two-pole induction motor with an extra four-pole stator winding

Energy Technology Data Exchange (ETDEWEB)

Sinervo, A.

2013-06-01

This thesis is about the radial magnetic forces between the rotor and stator in twopole induction machines. The magnetic forces arise from rotor eccentricity. The asymmetric air-gap makes the flux density on one side of the rotor stronger than on the opposite side. This produces magnetic pull. The magnetic flux density distribution in the air-gap can be expressed with spatial harmonics, i.e. flux densities with different pole-pair numbers. In two-pole machines, the main part of the magnetic force is produced by the interaction of two- and fourpole flux unless the four-pole flux is damped by parallel paths in the stator winding or an extra four-pole stator winding. The rest of the force comes from the interaction of two-pole and unipolar flux and from the higher harmonics of the air-gap flux of which the slot harmonics are a major part. The force caused by the higher harmonics and the unipolar flux is studied in the case where a four-pole stator winding is used to reduce the four-pole flux. The higher harmonics are found to produce, in addition to the traditional unbalanced magnetic pull, a force similar to the effect of the unipolar flux and the two can be distinguished only by measuring the unipolar flux. In measurements at various operation points, the higher harmonics are found to produce much more force than the unipolar flux and two-pole flux but the unipolar flux is still significant. The four-pole winding also is used to actively control the four-pole flux and the magnetic forces. Designing the controller requires a low order model of the system. Such a model is derived and the effect of the slot harmonics and the unipolar flux are included in the model. Different measurements techniques and methods are presented to identify and validate the control model. The operation point dependence of the system dynamics is studied via measurements. All results are obtained from a 30 kW test motor. The rotor of the test machine has a long flexible shaft on external

The Ethiopian Adolescent and the Effect of Cultural Difference on Immigrant Students' Learning

Science.gov (United States)

Bitew, Getnet; Ferguson, Peter

2011-01-01

This article investigates the effect of cultural difference on the secondary school induction and learning of Ethiopian-Australian immigrant students living in Melbourne, Australia. A qualitative methodology was employed using interviews as data-collection instruments. Secondary school students, their teachers, and parents acted as participants in…

Repair and rehabilitation of wood utility poles with fibre-reinforced polymers

Energy Technology Data Exchange (ETDEWEB)

Polyzois, D.; Kell, J.A. [Manitoba Univ., Winnipeg, MB (Canada). Dept. of Civil Engineering

2007-01-15

In order to ensure safe and reliable service, all wood utility poles need an effective maintenance program. The service life of a wood utility pole depends on several factors, such as decay, mechanical damage, weathering, and changing design requirements. An effective preservative treatment and maintenance program can effectively extend the service life of the wood pole. However, all poles will attain a point when they are no longer suitable for their intended use. New innovative methods are therefore required to restore and maintain the structural integrity of existing wood poles, especially in light of the increasing cost of quality wood for use in poles as well as a result of environmental concerns regarding pole disposal and chemical treatment of existing poles. This article presented results from a research program carried out at the University of Manitoba to develop a repair and rehabilitation technique for wood poles using fibre-reinforced polymers (FRP). It also provided a brief overview of current standards for wood utility poles and reinforcing stubs and discussed the experimental program where long, air-dried jack pine poles were tested in order to evaluate the effectiveness of a proposed rehabilitation system consisting of FRP splines and FRP jackets. The ultimate capacity of the poles was determined using the CSA standard for wood poles. The capacity of the rehabilitated poles was nearly 93 per cent of the average ultimate capacity of the average ultimate capacity of poles tested during the first phase of the study, and 23 per cent higher than the capacity required by CSA standards. 7 refs., 2 figs., 4 tabs.

Design of a portable CAT scanner for utility pole inspection

International Nuclear Information System (INIS)

Miller, W.H.

1986-01-01

Work is under way at the University of Missouri, Columbia (UMC) to design, build, and test a portable computerized axial tomography (CAT) device for the nondestructive, field imaging of wooden utility poles. CAT is a well-established medical technology that has recently been applied to a number of industrial applications. Wooden utility poles are prone to rot and decay at ground level; current techniques to assess this loss of strength are relatively primitive, i.e., tapping the pole (hitting the pole with a hammer) or boring into the pole for samples and then testing inside the bore hole with an electrical pulse device. The accuracy in identifying poles needing replacement using these techniques is ∼ 70%. Since the cost of replacing a pole ranges from hundreds to thousands of dollars, an accurate, nondestructive method is needed. CAT can accurately image a wooden utility pole (since the size, density, and atomic elements of a pole are similar to the human head to torso), as was confirmed by imaging poles using the UMC nuclear engineering EMI-1010 medical scanner. Detailed images have been produced showing the ring structure of the wood and voids due to rot or decay. Images approaching this quality have also been produced on living trees using semiportable systems by other researchers

Patrones de consumo, estado nutricional y suplementos dietarios en el Muay Thai

OpenAIRE

Cañadas, Lucas

2013-01-01

El Muay Thai es un arte marcial tailandés considerado hoy uno de los mejores deportes de contacto en el mundo porque trabaja todas las extremidades del cuerpo, y permite un elevado desarrollo de la aptitud física, de concentración y la confianza. El objetivo del presente trabajo es determinar cuáles son los patrones de consumo alimentario, el estado nutricional y el consumo de suplementos dietarios en deportistas que practican la disciplina de Muay Thai en la ciudad de Mar del ...

Postpartum unconscious dynamics emerging from the Lüscher color test in Ethiopian women.

Science.gov (United States)

Zanardo, Vincenzo; Gabrieli, Catia; Volpe, Francesca; Savio, Francesca; Straface, Gianluca; Soldera, Gino

2017-06-01

The aim of this study was to explore the feasibility of the Lüscher color test (LCT), a psychological instrument based on theory that colors are selected in unconscious way and that the color sensory perception of color is objective and universal. The research has involved 24 Ethiopian women, which delivered at the Getche Health Center in Gurage. It seemed to be relevant for the majority of Ethiopian women identify the rejected color (58.66%), the gray, than the favorite color, the yellow 33.33%). The yellow color suggests that they better express their personality in a physical context, while the gray color indicates that they want to live this experience intensely. This exploratory work lays the foundations for further studies in disadvantaged women, both in developing low-income Countries as well as in industrialized Countries characterized by an high level of emigration, and for clinical applications by the complete LCT version.

The Space for Restorative Justice in the Ethiopian Criminal Justice System

Directory of Open Access Journals (Sweden)

Endalew Lijalem Enyew

2014-12-01

Full Text Available Restorative Justice (RJ is an alternative way of apprehending crime and justice which views crime as a violation of a relationship among victims, offenders and community, and which allows the active participation of the crime’s stakeholders. It has the objective of ‘putting right’ the wrong done, to restore the broken relationship and to reintegrate the offender back into society. The Ethiopian criminal justice system views crime primarily as a violation of the state’s criminal laws, either in the form of a commission or omission. It excludes the community from participation, and gives no opportunity to the victim to fully participate in the process. Nor is there a satisfactory legal procedure which enables the public prosecutor to adequately protect the victim’s interest. The focus of the public prosecutor is to have the accused convicted and punished, instead of encouraging them to take responsibility to undo the wrong they have committed. This article thus examines whether restorative justice has a place in the formal legal framework of the existing Ethiopian criminal justice system; and analyses the prospects for, and the challenges that may hinder, the implementation of restorative justice practice in this framework.

In Situ Poling and Imidization of Amorphous Piezoelectric Polyimides

Science.gov (United States)

Park, Cheol; Ounaies, Zoubeida; Wise, Kristopher E.; Harrison, Joycelyn S.; Bushnell, Dennis M. (Technical Monitor)

2002-01-01

An amorphous piezoelectric polyimide containing polar functional groups has been developed using a combination of experimental and molecular modeling for potential use in high temperature applications. This amorphous polyimide, (Beta-CN)APB/ODPA, has exhibited good thermal stability and piezoelectric response at temperatures up to 150C. Density functional calculations predicted that a partially cured amic acid (open imide ring) possesses a dipole moment four times larger than the fully imidized closed ring. In situ poling and imidization of the partially cured (Beta-CN)APB/ODPA, was studied in an attempt to maximize the degree of dipolar orientation and the resultant piezoelectric response. A positive corona poling was used to minimize localized arcing during poling and to allow use of higher poling fields without dielectric breakdown. The dielectric relaxation strength, remanent polarization, and piezoelectric response were evaluated as a function of the poling profile. The partially cured, corona poled polymers exhibited higher dielectric relaxation strength (delta varepsilon), remanent polarization (Pr) and piezoelectric strain coefficient (d33) than the fully cured, conventionally poled ones.

Assessing the current implementation of communicative language for English language teachers in Ethiopian Universities

NARCIS (Netherlands)

Anto, A.G.; Coenders, Ferdinand G.M.; Voogt, Joke

2012-01-01

This study has attempted to assess the current implementation of communicative language teaching (CLT) approach in two Ethiopian universities to identify professional development (PD) needs of English language teachers. A cross-sectional study using teachers, students and management as sources of

Comparison of factors affecting orthodontic treatment motivation of Taiwanese and Thai patients in two hospitals

Directory of Open Access Journals (Sweden)

Wariya Laothong

2017-12-01

Full Text Available Background/purpose: Many factors, including economic, psychosocial statuses and ethnicity, affect patients' decision to seek orthodontic treatment. The present study compared orthodontic patients' motivation, attitude and the factors affecting this motivation in Taiwanese and Thai patients. We investigated the association between the aforementioned variables and patient characteristics. Materials and methods: We enrolled 250 Thai and 250 Taiwanese patients (age ≥ 20 years from Sunprasitthiprasong and Taipei Medical University Hospitals, respectively, by using self-administered questionnaires. Demographic characteristics were analyzed using Pearson's chi-square test, patients' motivation, attitude and the factors affecting this motivation were analyzed using the sample t-test. The association among the variables was investigated by multiple regression analysis. Results: In both hospitals, the main motivation for seeking orthodontic treatment was esthetic concerns; the patients believed that treatment could make them more beautiful. Taiwanese and Thai patients rejected treatment because of high treatment costs and long treatment periods, respectively. A significant association was observed between household income and Thai patients' motivation (p < 0.05. Sex was significantly associated with Thai patients' attitude (p < 0.05. Age, sex, active treatment duration, and marital status were associated with Taiwanese attitude toward treatment (p < 0.05. In addition, age, household income, and information resources were significantly associated with the factors affecting Taiwanese patients' motivation (p < 0.05. Conclusion: Ethnicity influenced patients' motivation. Economic status was the main factor affecting Thai patients, whereas many factors affected Taiwanese patients' decision to seek orthodontic treatment. However, esthetic concerns were a crucial motivation for both groups. Keywords: factors affecting

THAI test facility for experimental research on hydrogen and fission product behaviour in light water reactor containments

Energy Technology Data Exchange (ETDEWEB)

Gupta, S., E-mail: gupta@becker-technologies.com [Becker Technologies GmbH, Koelner Strasse 6, 65760 Eschborn (Germany); Schmidt, E.; Laufenberg, B. von; Freitag, M.; Poss, G. [Becker Technologies GmbH, Koelner Strasse 6, 65760 Eschborn (Germany); Funke, F. [AREVA GmbH, P.O. Box 1109, 91001 Erlangen (Germany); Weber, G. [Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH, Forschungszentrum, Boltzmannstraße 14, 85748 Garching (Germany)

2015-12-01

Highlights: • Large scale facility for investigating representative LWR severe accident scenarios. • Coupled effect tests in the field of thermal-hydraulics, hydrogen, aerosol and iodine. • Measurement techniques improved and adapted for severe accident conditions. • Testing of passive mitigation systems (e.g. PAR) under accident conditions. • THAI data application for validation and development of CFD and LP codes. - Abstract: The test facility THAI (thermal-hydraulics, hydrogen, aerosol, and iodine) aims at addressing open questions concerning gas distribution, behaviour of hydrogen, iodine and aerosols in the containment of light water reactors during severe accidents. Main component of the facility is a 60 m{sup 3} stainless steel vessel, 9.2 m high and 3.2 m in diameter, with exchangeable internals for multi-compartment investigations. The maximal design pressure of the vessel is 14 bar which allows H{sub 2} combustion experiments at a severe accident relevant H{sub 2} concentration level. The facility is approved for the use of low-level radiotracer I-123 which enables the measurement of time resolved iodine behaviour. The THAI test facility allows investigating various accident scenarios, ranging from turbulent free convection to stagnant stratified containment atmospheres and can be combined with simultaneous use of hydrogen, iodine and aerosol issues. THAI experimental research also covers investigations related to mitigation systems employed in light water reactor containments by performing experiments on, e.g. pressure suppression pool hydrodynamics, performance behaviour of passive autocatalytic recombiners, and spray interaction with hydrogen–steam–air flames in phenomenon orientated and coupled-effects experiments. The THAI experimental data have been widely used for the validation and further development of Lumped Parameter and Computational Fluid Dynamics codes with 3D capabilities, e.g. International Standard Problems ISP-47 (thermal

Surviving in two worlds: social and structural violence of Thai female injecting drug users.

Science.gov (United States)

Haritavorn, Niphattra

2014-01-01

Thai females injecting drugs are ensnared in a web of problems arising from forms of prejudice that magnify their vulnerability. They are vulnerable, at risk, and exposed to a high degree of social suffering. This paper aims to elucidate how social production and structural violence combine to shape the lives of these women. Using a qualitative methodology, two focus groups with 5 key informants and in-depth interviews involving a total of 35 women injecting drugs were conducted in Bangkok. The findings reveal that the structural environment that directly impacts upon these women's lives becomes the reason for their suffering. The structural environment puts these women at risk of violence in numerous social settings in which these women engage as well as generating tension at a subjective level (i.e. the habitus) of these women. Thai female injecting drug users are trapped in a difficult tension between the demands for being Thai women seeking to exist in the masculine world of drug use but at the same time meeting Thai society's expectations of womanhood. Unequal gender relations are manifest in the everyday violence that women face in the drug community, culminating in the essential nature of women being questioned, undermined and threatened. Living in the drug community, women are subjected to violence and harassment, and gendered brutality by intimate partners. In conclusion, the social suffering that Thai female injecting drug users find themselves confronting is confined to dilemmas cause by tensions between drug use and the overriding gender habitus. Copyright © 2013 Elsevier B.V. All rights reserved.

Physiological responses and energy cost during a simulation of a Muay Thai boxing match.

Science.gov (United States)

Crisafulli, Antonio; Vitelli, Stefano; Cappai, Ivo; Milia, Raffaele; Tocco, Filippo; Melis, Franco; Concu, Alberto

2009-04-01

Muay Thai is a martial art that requires complex skills and tactical excellence for success. However, the energy demand during a Muay Thai competition has never been studied. This study was devised to obtain an understanding of the physiological capacities underlying Muay Thai performance. To that end, the aerobic energy expenditure and the recruitment of anaerobic metabolism were assessed in 10 male athletes during a simulation match of Muay Thai. Subjects were studied while wearing a portable gas analyzer, which was able to provide data on oxygen uptake, carbon dioxide production, and heart rate (HR). The excess of CO2 production (CO2 excess) was also measured to obtain an index of anaerobic glycolysis. During the match, group energy expenditure was, on average (mean +/- standard error of the mean), 10.75 +/- 1.58 kcal.min-1, corresponding to 9.39 +/- 1.38 metabolic equivalents. Oxygen uptake and HRs were always above the level of the anaerobic threshold assessed in a preliminary incremental test. CO2 excess showed an abrupt increase in the first round, and reached a value of 636 +/- 66.5 mL.min-1. This parameter then gradually decreased throughout the simulation match. These data suggest that Muay Thai is a physically demanding activity with great involvement of both the aerobic metabolism and anaerobic glycolysis. In particular, it appears that, after an initial burst of anaerobic glycolysis, there was a progressive increase in the aerobic energy supply. Thus, training protocols should include exercises that train both aerobic and anaerobic energetic pathways.

Investigating Move Structure of English Applied Linguistics Research Article Discussions Published in International and Thai Journals

Science.gov (United States)

Amnuai, Wirada; Wannaruk, Anchalee

2013-01-01

This study investigates the rhetorical move structure of English applied linguistic research article Discussions published in Thai and international journals. Two corpora comprising of 30 Thai Discussions and 30 international Discussions were analyzed using Yang & Allison's (2003) move model. Based on the analysis, both similarities and…

A poling study on lead zirconate titanate composition

International Nuclear Information System (INIS)

Bryant, P.J.

1992-01-01

Ceramics produced by the conventional mixed oxide route are dual phased. Because the titania and zirconia are not perfectly homogenized, some parts of the ceramic are more tetragonal (titanium rich) and other parts more rhombohedral (zirconium rich). This inhomogeneity means that some domains can be more easily poled than others. Lastly, the density and porosity can affect the poling process if the flaw density becomes such that the breakdown voltage is exceeded by the required poling voltage. The phase boundary determined by most dielectric and piezoelectric measurements is significantly removed from the 44% titanium content determined by neutron diffraction. The indicators that are most consistent with this value are the minimum in the poling efficiency curve and the shape of the dissipative factor curve. The reason for the discrepancy appears to be related to the broad coexistence region of the two phases and the differing poling efficiencies of each phase. It has been established that different poling temperature profiles can substantially modify the observed properties. Such behaviour is again related to the inhomogeneity of the ceramic and the presence of the two phases. 4 refs., 5 figs

Thermal poling of multi-wire array optical fiber

DEFF Research Database (Denmark)

Huang, Lin; An, Honglin; Hayashi, Juliano G.

2018-01-01

We demonstrate in this paper thermal poling of multi-wire array fibers, which extends poling of fibers with two anodes to similar to 50 and similar to 500 wire array anodes. The second harmonic microscopy observations show that second order nonlinearity (SON) layers are developed surrounding all...... the rings of wires in the similar to 50 anode array fiber with poling of 1.8kV, 250 degrees C and 30min duration, and the outer rings of the similar to 500 anode array fiber at lower poling temperature. Our simulations based on a two-dimensional charge dynamics model confirm this can be explained...

Injury and injury rates in Muay Thai kick boxing

OpenAIRE

Gartland, S; Malik, M; Lovell, M

2001-01-01

Objective—To determine the type and number of injuries that occur during the training and practice of Muay Thai kick boxing and to compare the data obtained with those from previous studies of karate and taekwondo.

Inequality and Educational Investment in Thai Children

Science.gov (United States)

Pattaravanich, Umaporn; Williams, Lindy B.; Lyson, Thomas A.; Archavanitkul, Kritaya

2005-01-01

In this paper we examine differences in upper secondary school attendance among subgroups of the population in Thailand. We ascertain where inequalities continue to exist and where they have been mediated. We analyze data from samples of the 1990 and 2000 Thai censuses. We find that the gender gap favoring boys has closed at the national level and…

How can the Thai Foundation Garment Industry compete successfully in International Supply Networks?

OpenAIRE

Ngamdumrongkiat, Sumate

2012-01-01

The apparel industry is a significant income source for developing countries. Thailand is one of the largest textile and garment industries in South East Asia (Lotharukpong, nd) and it is the second most important industrial segment regarding to employment (SourceAsean.com, 2010). From the interviewing with TGMA, Thai Foundation garment industry is one of world-class industries in Asia and has potentially grown in the future. After the quota liberation in 2005, Thai foundation garment industr...

Market orientation in Ethiopian seed producer cooperatives: implications for performance and members' livelihood improvement

NARCIS (Netherlands)

Sisay, Dawit Tsegaye

2017-01-01

Prior researches indicate that farmers, who organize themselves into producer organizations or cooperatives can overcome some of the challenges that affect their livelihood at individual level. Seed producer cooperatives (SPCs) engaged in Ethiopian agricultural sector with the aim to produce and

What are the health needs, familial and social problems of Thai migrants in a local community in Australia? A focus group study.

Science.gov (United States)

Vatcharavongvan, Pasitpon; Hepworth, Julie; Lim, Joanne; Marley, John

2014-02-01

This study explored the health needs, familial and social problems of Thai migrants in a local community in Brisbane, Australia. Five focus groups with Thai migrants were conducted. The qualitative data were examined using thematic content analysis that is specifically designed for focus group analysis. Four themes were identified: (1) positive experiences in Australia, (2) physical health problems, (3) mental health problems, and (4) familial and social health problems. This study revealed key health needs related to chronic disease and mental health, major barriers to health service use, such as language skills, and facilitating factors, such as the Thai Temple. We concluded that because the health needs, familial and social problems of Thai migrants were complex and culture bound, the development of health and community services for Thai migrants needs to take account of the ways in which Thai culture both negatively impacts health and offer positive solutions to problems.

Self-Poling of BiFeO3 Thick Films.

Science.gov (United States)

Khomyakova, Evgeniya; Sadl, Matej; Ursic, Hana; Daniels, John; Malic, Barbara; Bencan, Andreja; Damjanovic, Dragan; Rojac, Tadej

2016-08-03

Bismuth ferrite (BiFeO3) is difficult to pole because of the combination of its high coercive field and high electrical conductivity. This problem is particularly pronounced in thick films. The poling, however, must be performed to achieve a large macroscopic piezoelectric response. This study presents evidence of a prominent and reproducible self-poling effect in few-tens-of-micrometer-thick BiFeO3 films. Direct and converse piezoelectric measurements confirmed that the as-sintered BiFeO3 thick films yield d33 values of up to ∼20 pC/N. It was observed that a significant self-poling effect only appears in cases when the films are heated and cooled through the ferroelectric-paraelectric phase transition (Curie temperature TC ∼ 820 °C). These self-poled films exhibit a microstructure with randomly oriented columnar grains. The presence of a compressive strain gradient across the film thickness cooled from above the TC was experimentally confirmed and is suggested to be responsible for the self-poling effect. Finally, the macroscopic d33 response of the self-poled BiFeO3 film was characterized as a function of the driving-field frequency and amplitude.

Epidemiology of Muay Thai fight-related injuries.

Science.gov (United States)

Strotmeyer, Stephen; Coben, Jeffrey H; Fabio, Anthony; Songer, Thomas; Brooks, Maria

2016-12-01

Muay Thai is a combat sport of Thailand that uses stand-up striking along with various clinching techniques. Currently, little is known about the injuries and risk factors for injuries among Muay Thai fighters. Gaining more insight into the nature and frequency of injury in this sport provides part of the overall sports injury picture, within the larger burden of injury as a public health issue. Generating this information is a critical first step toward the broader goal of improving the health and safety of Muay Thai fighters engaged in competition. This study is based upon a survey of 195 Muay Thai fighters. Participants were asked to complete a retrospective web survey on fight-related injuries. Regression analyses were conducted to determine whether injuries during sanctioned fights were related to factors such as fight experience, use of protective equipment, and injury history. Participants were aged 18 to 47 years old (median 26), predominantly male (85.9%), and white (72.3%). Respondents were professional (n = 96, 49.2%) and amateur (n = 99, 50.8%). Fighters reported a mean fight experience of 15.8 fights. Of the 195 respondents, 108 (55.4%) reported sustaining an injury during the most recent fight. The primary body region injured was the extremities (58%) versus the head, with a lower amount of self-reported concussions (5.4%). Nearly 2/3 (66.7%) of all injured fighters reported that the injury did not interfere with the bout outcome. Nearly 25% reported they missed no training time as a result of the injury. Injuries were related to professional fighter status (OR = 2.5, 95% CI = 1.4-4.5), fight experience (OR = 2.7, 95% CI = 1.5-4.9), weight class (OR = 0.923 heavy versus light, 95% CI = .86-.99), age (OR = 0.90 > 26 versus ≤26, 95% CI = .85-.95), use of protective equipment (OR = .46, 95% CI = .26-.82) and previous injury (OR = 1.81, 95% CI = .98-3.3). Lighter, younger, and more experienced

Perception and multimeaning analysis of graphic symbols for Thai picture-based communication system.

Science.gov (United States)

Chompoobutr, Sarinya; Potibal, Puttachart; Boriboon, Monthika; Phantachat, Wantanee

2013-03-01

Graphic symbols are a vital part of most augmentative and alternative communication systems. Communication fluency of graphic symbol user depends on how well the relationship between symbols and its referents are learnt. The first aim of this study is to survey the perception of the selected graphic symbols across seven age groups of participants with different educational background. Sixty-five individuals identified themselves as Thai and ranged in age from 10 to 50 years participated in the investigation used 64 graphic symbols. The last aim of this study is to demonstrate the analysis of multimeaning graphic symbols, which will be used in Thai Picture-based communication system. The twenty graphic symbols with 9-14 meanings are analyzed in both syntactic and semantic aspects. The meanings are divided into five categories: noun, verb/adjective, size, color and shape. Respect to the first aim, the results suggest that the participants under investigation with different sexes, age groups, as well as various educational levels perceive the features or inherent characteristics of such graphic symbols similarly. The results of the analysis of multimeaning of graphic symbols indicate that the foundation of Minspeak, polysemy and redundancy of the words illustrates the inherit meanings of the real-life objects, and it also conveys that the Thai graphic symbols are influenced by numerous factors in Thai circumstance such as ability, motivation, experience, worldview and culture.

Injury and injury rates in Muay Thai kick boxing.

Science.gov (United States)

Gartland, S; Malik, M H; Lovell, M E

2001-10-01

To determine the type and number of injuries that occur during the training and practice of Muay Thai kick boxing and to compare the data obtained with those from previous studies of karate and taekwondo. One to one interviews using a standard questionnaire on injuries incurred during training and practice of Muay Thai kick boxing were conducted at various gyms and competitions in the United Kingdom and a Muay Thai gala in Holland. A total of 152 people were questioned, 132 men and 20 women. There were 19 beginners, 82 amateurs, and 51 professionals. Injuries to the lower extremities were the most common in all groups. Head injuries were the second most common in professionals and amateurs. Trunk injuries were the next most common in beginners. The difference in injury distribution among the three groups was significant (pinjury in the three groups. Fractures were the second most common in professionals, and in amateurs and beginners it was sprains and strains (pinjury rates were: beginners, 13.5/1000 participants; amateurs, 2.43/1000 participants; professionals, 2.79/1000 participants. For beginners, 7% of injuries resulted in seven or more days off training; for amateurs and professionals, these values were 4% and 5.8% respectively. The results are similar to those found for karate and taekwondo with regard to injury distribution, type, and rate. The percentage of injuries resulting in time off training is less.

Polymer poling characterization using second harmonic generation (SHG)

Science.gov (United States)

Tellier, Gildas; Averty, Dominique; Blart, Errol; Boisrobert, Christian; Gundel, Hartmut; Le Tacon, Sylvain; Monnereau, Cyrille; Odobel, Fabrice; Seveno, Raynald

2006-04-01

Several polymer molecules have structures which are suitable for the non-linear optic applications. We report on the design and fabrication of a high performance electro-optic modulator made of polymer thin films. The polymer we study contains a chromophore based on Disperse Red One covalently grafted to a host-matrix. The polymer materials are deposited in thin layers on a glass substrate by chemical solution deposition, either by spin-coating or by dip-coating. The thickness of the films is ranging from a hundred nanometers to several micrometers. Initially, the polymer molecules are randomly oriented and the films are isotropic, hence no electro-optic effect can be observed. In order to break the symmetry and align the chromophores, the films are submitted to the so-called corona poling process. As a result, their structure become non-centrosymmetric and the second-order susceptibility is no longer zero. The corona poling method consists of applying a high electric field to the polymer by means of a needle electrode, placed above the polymer film which is posed on a grounded sample support electrode. Thermal regulation of the support electrode allows to control the temperature during the poling of the films. Once the poling process has been established, a chemical cross-linking function is thermally activated in order to fix the orientation of the chromophores in the polymer matrix. The orientation and its stability in time is evaluated with a Second Harmonic Generation measurement set-up using the Makers Fringes configuration. We studied the influence of the poling temperature, the distance between the corona needle electrode and the sample, the high voltage applied, and the duration of the poling process on the efficiency of chromophore orientation in order to optimize the poling procedure. Finally, aging of poled polymer samples has been investigated at elevated temperatures, confirming the stability of the cross-linking process.

Shock wave lithotripsy outcomes for lower pole and non-lower pole stones from a university teaching hospital: Parallel group comparison during the same time period

Science.gov (United States)

Geraghty, Robert; Burr, Jacob; Simmonds, Nick; Somani, Bhaskar K.

2015-01-01

Introduction: Shock wave lithotripsy (SWL) is a treatment option for all locations of renal and ureteric stones. We compared the results of SWL for lower pole renal stones with all other non-lower pole renal and ureteric stones during the same time period. Material and Methods: All SWL procedures were carried out as day case procedures by a mobile lithotripter from January 2012 to August 2013. The follow-up imaging was a combination of KUB X-ray or USS. Following SWL treatment, the stone free rate (SFR) was defined as ≤3 mm fragments. Results: A total of 148 patients with a mean age of 62 years underwent 201 procedures. Of the 201 procedures, 93 (46%) were for lower pole stones. The non-lower pole stones included upper pole (n = 36), mid pole (n = 40), renal pelvis (n = 10), PUJ (n = 8), mid ureter (n = 3), upper ureter (n = 5) and a combination of upper, middle and/or lower pole (n = 6). The mean stone size for lower pole stones (7.4 mm; range: 4-16 mm) was slightly smaller than non-lower pole stones (8 mm; range: 4-17 mm). The stone fragmentation was successful in 124 (62%) of patients. However, the SFR was statistically significantly better (P = 0.023) for non-lower pole stones 43 (40%) compared to lower pole stones 23 (25%). There were 9 (4%) minor complications and this was not significantly different in the two groups. Conclusions: Although SWL achieves a moderately high stone fragmentation rate with a low complication rate, the SFR is variable depending on the location of stone and the definition of SFR, with lower pole stones fairing significantly worse than stones in all other locations. PMID:25657543

"Thais" muusika on fenomenaalne / Veronika Džiojeva ; intervjueerinud Silja Joon

Index Scriptorium Estoniae

Džiojeva, Veronika

2009-01-01

Küsimustele vastab 22. mail Pärnu Endla teatris esietenduva Jules Massenet' ooperi "Thais" nimiosatäitja, 2007. aastal toimunud Klaudia Taevi nim. rahvusvahelise ooperilauljate konkursi laureaat Veronika Džiojeva

Small area estimation of child undernutrition in Ethiopian woredas

DEFF Research Database (Denmark)

Sohnesen, Thomas Pave; Ambel, Alemayehu Azeze; Fisker, Peter Kielberg

2017-01-01

Reducing child undernutrition is a key social policy objective of the Ethiopian government. Despite substantial reduction over the last decade and a half, child undernutrition is still high; with 48 percent of children either stunted, underweight or wasted, undernutrition remains an important child....... The estimates are small area estimations based on the 2014 Demographic and Health Survey and the latest population census. It is shown that small area estimations are powerful predictors of undernutrition, even compared to household characteristics, such as wealth and education, and hence a valuable targeting...

Validity and reliability of the Rosenberg Self-Esteem Scale-Thai version as compared to the Self-Esteem Visual Analog Scale.

Science.gov (United States)

Piyavhatkul, Nawanant; Aroonpongpaisal, Suwanna; Patjanasoontorn, Niramol; Rongbutsri, Somchit; Maneeganondh, Somchit; Pimpanit, Wijitra

2011-07-01

To compare the validity and reliability of the Thai version of the Rosenberg Self-Esteem Scale with the Self-Esteem Visual Analog Scale. The Rosenberg Self-Esteem Scale was translated into Thai and its content-validity checked by bacA translation. The reliability of the Rosenberg Self-Esteem Scale compared with the Self-Esteem Visual Analog Scale was ther tested between February and March 2008 on 270 volunteers, including 135 patients with psychiatric illness and 135 normal volunteers. The authors analyzed the internal consistency and factor structure of the Rosenberg Self-Esteem Scale-Thai version and the correlation between it and the Visual Analog Scale. The Cronbach's Alpha for the Rosenberg Self-Esteem scale-Thai version was 0.849 and the Pearson's correlation between it and the Self-Esteem Visual Analog Scale 0.618 (p = 0.01). Two factors, viz, the positively and negatively framea items, from the Rosenberg Self-Esteem Scale-Thai version accounted for 44.04% and 12.10% of the variance, respectively. The Rosenberg Self-Esteem Scale-Thai version has acceptable reliability. The Self-Esteem Visual Analog Scale provides an effective measure of self-esteem.

PNRA. South-pole directory listing

OpenAIRE

Biagioni, Stefania; Carlesi, Carlo; Carpen?, Andrea; Ramorino, Chiara; Rossi, Lucio

1992-01-01

In the following all DATA-SET descriptors (DSD) contained in the "South-Pole Directory" (vers. 1992) are listed. The "South-Pole Directory" was a joint project between ENEA and CNR. The IEI/CNR took care of the data digitalization and check and of the english translation (where necessary). The ARF/CNR and the Progetto Antartide/ENEA joined the IEI/CNR in defining the acronyms of the Sensor_Names and of the Source_Names, together with the short and long names for the Data_Centers. Finally, the...

Pressure transmitter surveillance: the dominant real pole case

International Nuclear Information System (INIS)

Blazquez, J.; Ballestrin, J.

1995-01-01

There are about 500 pressure transmitters in a nuclear power plant. Due to Safety requirements, some of them must be specially surveilled. Sensor response time to a pressure ramp is the usual quantity to be measured. Response time, τ r , reflects the dynamics of the sensor and the sensing line. A real pole is due to the inner sensor structure, but the complex pole stands for the sensing line too. The real pole usually is the dominant in most sensors. On line monitoring noise analysis regards simultaneously both, the sensor and the sensing line, but the noise signal contains not only the sensor poles, but many others coming from the plant, so must be conditioned previously and the determination of τ r is not free of systematic errors. That is the price to be paid for non disturbing the plant. When the real pole is dominant, the sensing line contribution is negligible, so the on line noise monitoring methods are supported by the laboratory experiments and the real pole border in the PSD is properly identified. The mean square frequency results proportional to τ r -1 , so manual techniques are designed for response time surveillance made by non noise plant's maintenance technicians. (author)

Adoption of Online Network Tools by Minority Students: The Case of Students of Ethiopian Origin in Israel

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Meital Amzalag

2015-12-01

Full Text Available Students of Ethiopian origin belong to one of the weakest sectors in the Jewish population of Israel. During their studies they have to deal with social alienation, cultural gaps, economic hardships, and racial stereotypes which reduce their chances to successfully complete their academic degree. In this respect, the present research asks whether online social media could provide those youngsters with tools and resources for their better social integration and adaptation to the academic life. For this purpose, the study was conducted in one of Israel’s largest academic colleges while adopting a design-based research approach, which advanced gradually on a continuum between ‘ambient’ and ‘designed’ technology-enhanced learning communities. The interventions applied for this study aimed at examining how they may encourage students of Ethiopian origin to expand their activities in the online social learning groups. The findings indicate that the main pattern of students of Ethiopian origin online participation was peripheral and limited to viewing only. Nevertheless, the level of their online activity has been improved after a series of two interventions, which also led to a slight improvement in indicators of their social integration and in a change in their usage of online learning groups from social to academic uses.

The Experience Economy in Thai Hotels and Resort Clusters: The Role of Authentic Food

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Thanan Apivantanaporn

2013-04-01

Full Text Available Although hotels and other tourist institutions in Thailand have been making some sporadic attempts to incorporate specifically Thai food and beverage (F&B elements into their overall product offering, this has rarely been attempted in a thoughtful and systematic manner. This is despite the importance of F&B in determining overall levels of customer satisfaction and the recent importance attached to incorporating ‘Thainess’ into the hotel and tourism industry nationwide. It is, therefore, rather surprising that little if any sustained effort has been made to define authenticity with respect to Thai food (bearing in mind also regional variations or to incorporate certificates of quality to establishments providing such authentic dishes. This paper draws on qualitative research and personal observation undertaken in a wide range of Thai hotels with a view to identifying emergent value-adding clusters in the domestic hospitality sector. It describes and categorizes the uses of Thai F&B currently and identifies shortcomings in industry vision, which leads to recommendations for both hotel and resort managers and also to those responsible for national level tourism development efforts. The paper also recognizes the problematic nature of the concepts of ‘authenticity’ in this context and attempts to reconcile differing conceptions.

Factors Related to Sexual Self-Efficacy among Thai Youth Living with HIV/AIDS.

Science.gov (United States)

Viseskul, Nongkran; Fongkaew, Warunee; Settheekul, Saowaluck; Grimes, Richard M

2015-01-01

Studies of sexual behavior among HIV-infected Thai youth show conflicting results due to the different ages of the respondents. This study examined the relationships between sexual self-efficacy and risk behaviors among 92 HIV-positive Thai youth aged 14 to 21 years. A questionnaire previously validated in Thailand measured sexual self-efficacy. There were low levels of sexual activity with 13 respondents having sex in the last 6 months. The sexual self-efficacy scales were inversely related to the risk behaviors of having sex, having multiple partners, and drinking alcohol in the last 6 months. The scores of the sexual self-efficacy scale and its subscales were significantly lower in those aged 17 to 21 than in 14 to 16. Sexual risk behaviors were significantly higher in those aged 17 to 21 than in 14 to 16. These findings suggest that interventions to increase sexual self-efficacy should be emphasized as HIV-infected Thai youth reach late adolescence. © The Author(s) 2013.

Jupiter's interior and deep atmosphere: The initial pole-to-pole passes with the Juno spacecraft

DEFF Research Database (Denmark)

Bolton, S. J.; Adriani, Alberto; Adumitroaie, V.

2017-01-01

On 27 August 2016, the Juno spacecraft acquired science observations of Jupiter, passing less than 5000 kilometers above the equatorial cloud tops. Images of Jupiter's poles show a chaotic scene, unlike Saturn's poles. Microwave sounding reveals weather features at pressures deeper than 100 bars,...... of magnitude more precise. This has implications for the distribution of heavy elements in the interior, including the existence and mass of Jupiter's core. The observed magnetic field exhibits smaller spatial variations than expected, indicative of a rich harmonic content....

Association between butyrylcholinesterase K variant and mild cognitive impairment in the Thai community-dwelling patients.

Science.gov (United States)

Pongthanaracht, Natsalil; Yanarojana, Somchai; Pinthong, Darawan; Unchern, Supeenun; Thithapandha, Amnuay; Assantachai, Prasert; Supavilai, Porntip

2017-01-01

To study the association of the butyrylcholinesterase K variant (BChE-K) and the plasma BChE activity with mild cognitive impairment (MCI) in Thai community-dwelling patients. One hundred patients diagnosed with MCI and 100 control subjects were recruited from the community-dwelling setting in Bangkok, Thailand. The genotype and allele distributions of the BChE-K were determined by polymerase chain reaction and subsequent DNA sequencing. The BChE activity was measured in plasma according to the Ellman's method. The BChE-K allele frequencies in the Thai community-dwelling patients were in accordance with other ethnics. The BChE-K allele frequency in the control subjects (12%) was higher than that of MCI patients (5.5%), suggesting a protective role of BChE-K for MCI in the Thai community-dwelling patients. The BChE-K homozygotes were significantly associated with lower BChE activity. Our results suggested that the BChE-K may be implicated as a protective factor for MCI in the Thai community-dwelling patients, although a further study with a large sample size is warranted to confirm this.

Particles as S-matrix poles: hadron democracy

International Nuclear Information System (INIS)

Chew, G.F.

1989-01-01

The connection between two theoretical ideas of the 1950s is traced in this article, namely that hadrons are nonfundamental, ''composite'' particles and that all physically observable particles correspond to singularities of an analytic scattering matrix. The S matrix theory developed by Werner Heisenberg in the early forties now incorporated the concepts of unitarity, invariance, analyticity and causality. The meson-exchange force meant that poles must be present in nucleon-nuclear and pion-nucleon scattering as predicted by dispersion relations. Experimental work in accessible regions determined pole residues. Pole residue became associated with force strength and pole position with particle mass. In 1959, the author discovered the so-called ''bootstrap'' theory the rho meson as a force generates a rho particle. By the end of the 1950s it was clear that all hadrons had equal status, each being bound states of other hadrons, sustained by hadron exchange forces and that hadrons are self-generated by an S-matrix bootstrap mechanism that determines all their properties. (UK)

Categorization of Alternative Conceptions in Electricity and Magnetism: The Case of Ethiopian Undergraduate Students

Science.gov (United States)

Dega, Bekele Gashe; Kriek, Jeanne; Mogese, Temesgen Fereja

2013-01-01

The purpose of this study was to categorize 35 Ethiopian undergraduate physics students' alternative conceptions in the concepts of electric potential and energy. A descriptive qualitative research design was used to categorize the students' alternative conceptions. Four independently homogeneous ability focus groups were formed to elicit the…

A Preliminary Assessment of Ethiopian Sacred Grove Status at the Landscape and Ecosystem Scales.

Directory of Open Access Journals (Sweden)

Alemaheyu Wassie Eshete

2013-04-01

Full Text Available The northern Ethiopian landscape is dotted with small patches of church forests that are religious centers for the Ethiopian Orthodox Tewahido Church (EOTC. These sacred groves are what remain of the once vast tropical Afromontane dry forest. Herein we review the landscape pattern of sacred groves in the Amhara region of Ethiopia, and their local scale nutrient status at two sites, Zahara and Debresena. A total of 1,488 sacred groves were inventoried within the study area, yielding an overall density of one sacred grove for every twenty square kilometers. Sacred groves averaged a little over five hectares and were separated from one another by more than two kilometers. At the local scale we found that soil carbon and nitrogen stocks have decreased significantly between the forest interior and the clearing indicating decreased soil fertility. Together our data indicate that these sacred groves are vulnerable to loss because of their small average size, isolation from seed sources, and decreasing soil status.

Association between butyrylcholinesterase K variant and mild cognitive impairment in the Thai community-dwelling patients

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Pongthanaracht N

2017-05-01

Full Text Available Natsalil Pongthanaracht,1 Somchai Yanarojana,1 Darawan Pinthong,1 Supeenun Unchern,1 Amnuay Thithapandha,1 Prasert Assantachai,2 Porntip Supavilai11Department of Pharmacology, Faculty of Science, 2Department of Preventive and Social Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, ThailandObjective: To study the association of the butyrylcholinesterase K variant (BChE-K and the plasma BChE activity with mild cognitive impairment (MCI in Thai community-dwelling patients.Methods: One hundred patients diagnosed with MCI and 100 control subjects were recruited from the community-dwelling setting in Bangkok, Thailand. The genotype and allele distributions of the BChE-K were determined by polymerase chain reaction and subsequent DNA sequencing. The BChE activity was measured in plasma according to the Ellman’s method.Results: The BChE-K allele frequencies in the Thai community-dwelling patients were in accordance with other ethnics. The BChE-K allele frequency in the control subjects (12% was higher than that of MCI patients (5.5%, suggesting a protective role of BChE-K for MCI in the Thai community-dwelling patients. The BChE-K homozygotes were significantly associated with lower BChE activity.Conclusion: Our results suggested that the BChE-K may be implicated as a protective factor for MCI in the Thai community-dwelling patients, although a further study with a large sample size is warranted to confirm this.Keywords: butyrylcholinesterase K variant, butyrylcholinesterase activity, mild cognitive impairment, Thai community-dwelling patients

The practice of pole dance as a leisure activity in Denmark

DEFF Research Database (Denmark)

Jensen, Andorra Lynn

2015-01-01

The aim of this study is to explore the how pole dance is practiced as a form of leisure activity in Denmark. The methodical approach is qualitative and inspired by ethnography. I have conducted a field study where I have observed and participated in the pole dance culture in Copenhagen from May ...... addresses the difference between a focus on dance and a focus on tricks in pole dancing as well as it examines the different opinions pole studio owners have concerning ‘sexiness’ in pole dance and how this affects the way pole dance is practiced....

DETECTION AND CLASSIFICATION OF POLE-LIKE OBJECTS FROM MOBILE MAPPING DATA

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K. Fukano

2015-08-01

Full Text Available Laser scanners on a vehicle-based mobile mapping system can capture 3D point-clouds of roads and roadside objects. Since roadside objects have to be maintained periodically, their 3D models are useful for planning maintenance tasks. In our previous work, we proposed a method for detecting cylindrical poles and planar plates in a point-cloud. However, it is often required to further classify pole-like objects into utility poles, streetlights, traffic signals and signs, which are managed by different organizations. In addition, our previous method may fail to extract low pole-like objects, which are often observed in urban residential areas. In this paper, we propose new methods for extracting and classifying pole-like objects. In our method, we robustly extract a wide variety of poles by converting point-clouds into wireframe models and calculating cross-sections between wireframe models and horizontal cutting planes. For classifying pole-like objects, we subdivide a pole-like object into five subsets by extracting poles and planes, and calculate feature values of each subset. Then we apply a supervised machine learning method using feature variables of subsets. In our experiments, our method could achieve excellent results for detection and classification of pole-like objects.

Development and validation of a screening instrument for bipolar spectrum disorder: The Mood Disorder Questionnaire Thai version

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Waleeprakhon P

2014-08-01

Full Text Available Punjaporn Waleeprakhon,1 Pichai Ittasakul,1 Manote Lotrakul,1 Pattarabhorn Wisajun,1 Sudawan Jullagate,1 Terence A Ketter2 1Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; 2Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA Background: The Mood Disorder Questionnaire (MDQ has been translated to many languages and has been used in many countries as a screening instrument for bipolar disorder. The main objective of this study was to evaluate validity of the Thai version of the MDQ as a screening instrument for bipolar disorder in a psychiatric outpatient sample, and to determine its optimum question #1 item threshold value for bipolar disorder.Methods: The English language Mood Disorder Questionnaire (MDQ was translated into Thai. The process involved back-translation, cross-cultural adaptation, field testing of the prefinal version, as well as final adjustments. Two hundred and fifty major depressive disorder outpatients were further assessed by the Thai version of the MDQ and the Thai version of the Mini International Neuropsychiatric Interview (MINI. During the assessment, reliability and validity analyses, and receiver operating characteristic curve (ROC analysis were performed.Results: The Thai version of the MDQ screening had adequate internal consistency (Cronbach’s alpha =0.791, omega total =0.68, and omega hierarchical =0.69. The optimal question #1 item threshold value was at least five positive items, which yielded adequate sensitivity (76.5%, specificity (72.7%, positive predictive value (74.3%, and negative predictive value (75.0%. The ROC area under the curve (AUC for this study was 0.82 (95% confidence interval: 0.70 to 0.90.Conclusion: The Thai version of the MDQ had some useful psychometric properties for screening for bipolar disorder in a mood disorder clinic setting, with a recommended question #1 item

Low carbon society scenario 2050 in Thai industrial sector

International Nuclear Information System (INIS)

Selvakkumaran, Sujeetha; Limmeechokchai, Bundit; Masui, Toshihiko; Hanaoka, Tatsuya; Matsuoka, Yuzuru

2014-01-01

Highlights: • Thai industrial sector has been modelled using AIM/Enduse model. • Potential mitigation of CO 2 for 2050 is approximately 20% from Baseline scenario. • Abatement cost curves show that varied counter measures are practical in the industrial sector. • Energy security is enhanced due to CO 2 mitigation in the LCS scenario. - Abstract: Energy plays a dominant role in determining the individual competitiveness of a country and this is more relevant to emerging economies. That being said, energy also plays an important and ever expanding role in carbon emissions and sustainability of the country. As a developing country Thailand’s industrial sector is vibrant and robust and consumes majority of the energy. In addition, it also has the highest CO 2 emissions, provided the emissions of power generation are taken into account. Industry also accounts for the highest consumption of electricity in Thailand. The objective of this study is to model the Thai industrial energy sector and estimate the mitigation potential for the timeframe of 2010–2050 using the principles of Low Carbon Society (LCS). In addition, the paper would also evaluate emission tax as a key driver of Greenhouse Gas (GHG) mitigation along with Marginal Abatement Cost (MAC) analysis. Another secondary objective is to analyse the impact of mitigation on energy security of the industrial sector. The Thai industrial sector was modelled using AIM/Enduse model, which is a recursive dynamic optimisation model belonging to the Asia–Pacific Integrated Model (AIM) family. Thai industrial sector was divided into nine sub-sectors based on national economic reporting procedures. Results suggest that the mitigation potential in 2050, compared to the Baseline scenario, is around 20% with positive impacts on energy security. The Baseline emission will approximately be 377 Mt-CO 2 in the industrial sector. All four indicators of energy security, Primary Energy Intensity, Carbon Intensity, Oil

Competencies of Thai expertise teacher and PCK

Science.gov (United States)

Chantaranima, Tarntip; Yuenyong, Chokchai

2018-01-01

Pedagogical Content Knowledge (PCK) was accepted by worldwide Educators that it is a ubiquitous word in the preparation of teachers in the past decade. This study uses Pedagogical Content Knowledge (PCK) framework as a lens for classifying the guidelines and expectations for categorizing expertise teachers. Therefore, the paper tries to clarify the relationship between competencies of Thai expertise teacher and PCK elements. To promote skillful Thai teachers by offering them academic titles, the Office of the Teacher Civil Service and Education Personal Commission were developed to provide guidelines and expectations for categorizing expertise teachers (OTEPC, 2009). This article focuses on the guideline criteria which are three areas of consideration. The first area of consideration is teacher's disciplines including virtues and professional conducts. The second area of consideration is teacher's knowledge and teaching ability. The last area of consider is teacher's performance. It seemed that the OTEPC guideline pay too much attention on the first area. However, there are some issues of PCK appearing on the OTEPC teacher competency. The paper will discuss some suggestions of fill up PCK in the OTEPC guideline. The paper may have implication for Thailand teacher education.

'The Ethiopian famine' revisited: band aid and the antipolitics of celebrity humanitarian action.

Science.gov (United States)

Müller, Tanja R

2013-01-01

In many ways the Ethiopian famine of 1983-85 has served as a watershed with respect to humanitarian action. One of its lasting legacies has been the emergence of Band Aid and the subsequent increase in celebrity humanitarianism. A revisiting of the events of 1983-85 occurred in 2010 during a dispute in which it was alleged that a portion of the donations of Band Aid were spent on arms purchases. This paper takes this controversy as its starting point. It goes on to use the theoretical reflections of Giorgio Agamben to consider the dynamics that unfolded during the Ethiopian famine of 1983-85 and to analyse the underlying conceptualisation behind the emergence of Band Aid-type celebrity humanitarianism. The paper concludes with some wider thoughts on how the in essence antipolitical agenda of celebrity humanitarian action is transported into the everyday understanding of 'African disaster', resulting ultimately in the perpetuation of hegemonic control by the global North. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

The great power game and Thai military rule

DEFF Research Database (Denmark)

Schmidt, Johannes Dragsbæk

2007-01-01

There are a variety of suggestions trying to explain why the Thai military decided, in 2006, to stage the 18th coup in 75 years. Some point to corruption and declining growth and investment rates, others to the security problems in the South. A third explanation has tried to relate the coup...

The Thai Version of the Addenbrooke's Cognitive Examination III.

Science.gov (United States)

Charernboon, Thammanard; Jaisin, Kankamol; Lerthattasilp, Tiraya

2016-09-01

The objective of our study was to assess the accuracy of the Thai version of the Addenbrooke's Cognitive Examination III (ACE-T). We used the ACE-T to assess 107 participants aged 60 or over, divided into the following groups: early dementia, n=30; mild cognitive impairment (MCI), n=29; and normal controls (NC), n=48. The ACE-T exhibited good internal consistency (0.93) and inter-rater reliability (1.0). The optimal cut-off score for the ACE-T to differentiate MCI from NC was 75/76, giving a sensitivity of 0.9 and specificity of 0.86. At the optimal cut-off of 61/62, the ACE-T had excellent sensitivity (1.0) and specificity (0.97) to distinguish early dementia from non-dementia. The ACE-T had high diagnosis accuracy in the detection of the MCI and early dementia in the Thai population.

Health risk behavior among Thai youth: national survey 2013.

Science.gov (United States)

Sirirassamee, Tawima; Sirirassamee, Buppha

2015-01-01

This study aims to establish the prevalence of risky health behaviors among Thai youth and to characterize the prevalence of these behaviors by gender, age group, educational status, and region. We analyzed data from a population-based, nationally representative, cross-sectional survey of 938 youth aged between 13 and 24 years, sampled from Bangkok and 4 regions of Thailand. The 2011 Youth Risk Behavior Surveillance System questionnaire was used to measure youth risk behaviors. This study finds that 15.9% of respondents had engaged in physical fights, and 8.1% had been cyber bullied. The prevalence of current cigarette smoking, alcohol, and marijuana use were 22.3%, 27.9%, and 2.3%, respectively. The prevalence of risky behaviors among Thai youth were found to be high, including behaviors that contribute to unintentional injuries and violence, unsafe sexual behaviors, and cigarette and alcohol consumption. © 2014 APJPH.

Pole orientation of 16 Psyche by two independent methods

Science.gov (United States)

Tedesco, E. F.; Taylor, R. C.

1985-01-01

Nineteen new lightcurves of 16 Psyche are presented along with a pole orientation derived using two independent methods, namely, photometric astrometry and magnitude-amplitude-shape-aspect. The pole orientations found using these two methods agree to within 4 deg. The results from applying photometric astrometry were prograde rotation, a sidereal period of 0.1748143 days + or - 0.0000003 days, and a pole at longitude 223 deg and latitude +37 deg, with an uncertainty of 10 deg, and, from applying magnitude-amplitude-shape-aspect a pole at 220 + or - 1 deg, +40 + or - 4 deg, and a modeled triaxial ellipsoid shape (a greater than b greater than c) and a/b = 1.33 + or - 0.07. The discrepancy between the high-pole latitude found here and the low latitudes reported by Lupishko et al. (1982) and Zhou and Yang (1982) is discussed.

Cultural Impact on SAD: Social Anxiety Disorder among Ethiopian and Former Soviet Union Immigrants to Israel, in Comparison to Native-born Israelis.

Science.gov (United States)

Hasenson-Atzmon, Kelly; Marom, Sofi; Sofer, Tamar; Lev-Ari, Lilac; Youngmann, Rafael; Hermesh, Haggai; Kushnir, Jonathan

2016-01-01

Social Anxiety Disorder (SAD) is linked to social norms and role expectations which are culture dependent, such as the construal of one's self as independent or interdependent in relation to others. The current study is the first to examine SAD symptoms among Ethiopian and former Soviet Union immigrants to Israel compared to a sample of native Israelis. We investigated the relationship between SAD, ethnicity and independent/ interdependent self-construals. A total of 261 students (151 native-born Israelis, 60 Ethiopian immigrants and 50 students from the former USSR) were administrated the Liebowitz Scale (LSAS), the Self-construal Scale (SCS), Beck Depression Inventory (BDI) and a socio-demographic questionnaire. Ethiopians exhibited highest SAD scores while no differences were found between the FSU immigrants and native-born Israelis. Additionally, Ethiopians and native-born Israeli students exhibited similar high interdependence scores. Finally, SAD scores were predicted by gender, origin, independent and interdependent self-construals. Immigration per se is not a universal risk factor of SAD and ethnological-cultural factors do contribute specifically to SAD. A possible psychological mediator between culture and the susceptibility to SAD are the interdependence and independent self-construals. When treating immigrants, clinicians and health care providers are advised to consider the effect of cultural influence on the mental well-being and integration process of immigrants in to their host country.

Current superimposition variable flux reluctance motor with 8 salient poles

Science.gov (United States)

Takahara, Kazuaki; Hirata, Katsuhiro; Niguchi, Noboru; Kohara, Akira

2017-12-01

We propose a current superimposition variable flux reluctance motor for a traction motor of electric vehicles and hybrid electric vehicles, which consists of 10 salient poles in the rotor and 12 slots in the stator. However, iron losses of this motor in high rotation speed ranges is large because the number of salient poles is large. In this paper, we propose a current superimposition variable flux reluctance motor that consists of 8 salient poles and 12 slots. The characteristics of the 10-pole-12-slot and 8-pole-12-slot current superimposition variable flux reluctance motors are compared using finite element analysis under vector control.

Current superimposition variable flux reluctance motor with 8 salient poles

Directory of Open Access Journals (Sweden)

Takahara Kazuaki

2017-12-01

Full Text Available We propose a current superimposition variable flux reluctance motor for a traction motor of electric vehicles and hybrid electric vehicles, which consists of 10 salient poles in the rotor and 12 slots in the stator. However, iron losses of this motor in high rotation speed ranges is large because the number of salient poles is large. In this paper, we propose a current superimposition variable flux reluctance motor that consists of 8 salient poles and 12 slots. The characteristics of the 10-pole-12-slot and 8-pole-12-slot current superimposition variable flux reluctance motors are compared using finite element analysis under vector control.

The effect of kefir starter on Thai fermented sausage product

Directory of Open Access Journals (Sweden)

Marisa Jatupornpipat

2007-07-01

Full Text Available The effect of kefir starter from Wilderness Family Naturals Company on the initial formulation of Thai fermented sausage were evaluated. The differences found among batches in the main microbial populations and pH were not significant. Only, the total acid of batch D (added the kefir starter 15 ml was significantly higher (P0.05. It is concluded that the addition of kefir starter (7 ml could be useful to improve the final quality of Thai fermented sausages. The addition of kefir starter that initiates rapid acidification of the raw meat and that leads to a desirable sensory quality of the end-product are used for the production of fermented sausages, and represents a way of improving and optimizing the sausage fermentation process and achieving tastier, safer, and healthier products.

‘For me… it’s a miracle’: injecting beauty among kathoeis in a provincial Thai city

Science.gov (United States)

Poompruek, Panoopat; Boonmongkon, Pimpawun; Guadamuz, Thomas E.

2014-01-01

Background The Thai term kathoei refers to non-gender-normative females, males and intersexual individuals at different stages of the transitional spectrum with recognized social and cultural roles in society. Nevertheless, kathoeis are only tolerated in Thai society. Many kathoeis seek social acceptance through beauty and turn to the off-label injection of various ‘beauty drugs’. Methods The first author conducted an ethnographic study of injection parties at a wedding studio in a Central Thai provincial city between April and September 2011. Data were gathered through participant observation, focus group discussions and narrative interviews with six participants. All data were collected and analyzed in Thai, and later translated. Findings While injection parties provide opportunities for kathoeis to socialize, bond, and share experiential knowledge on chemically-assisted transformation, they also reproduce ideologies of gender, beauty and sexuality that reinforce the notion that if a kathoei is to maintain her beauty, she must use medicines more frequently and in higher doses. Conclusion Injection parties among Thai kathoeis feature drug use that is entirely reasonable in terms of their own lay knowledge. Empowering kathoeis, by providing accessible information on chemicals and health in a way that reflects the complexity and diversity of their practices, would be one way to reduce health risks. Society must give more long-term options to kathoeis to build their sense of self, based on things besides being beautiful. PMID:25047007

POLE somatic mutations in advanced colorectal cancer.

Science.gov (United States)

Guerra, Joana; Pinto, Carla; Pinto, Diana; Pinheiro, Manuela; Silva, Romina; Peixoto, Ana; Rocha, Patrícia; Veiga, Isabel; Santos, Catarina; Santos, Rui; Cabreira, Verónica; Lopes, Paula; Henrique, Rui; Teixeira, Manuel R

2017-12-01

Despite all the knowledge already gathered, the picture of somatic genetic changes in colorectal tumorigenesis is far from complete. Recently, germline and somatic mutations in the exonuclease domain of polymerase epsilon, catalytic subunit (POLE) gene have been reported in a small subset of microsatellite-stable and hypermutated colorectal carcinomas (CRCs), affecting the proofreading activity of the enzyme and leading to misincorporation of bases during DNA replication. To evaluate the role of POLE mutations in colorectal carcinogenesis, namely in advanced CRC, we searched for somatic mutations by Sanger sequencing in tumor DNA samples from 307 cases. Microsatellite instability and mutation analyses of a panel of oncogenes were performed in the tumors harboring POLE mutations. Three heterozygous mutations were found in two tumors, the c.857C>G, p.Pro286Arg, the c.901G>A, p.Asp301Asn, and the c.1376C>T, p.Ser459Phe. Of the POLE-mutated CRCs, one tumor was microsatellite-stable and the other had low microsatellite instability, whereas KRAS and PIK3CA mutations were found in one tumor each. We conclude that POLE somatic mutations exist but are rare in advanced CRC, with further larger studies being necessary to evaluate its biological and clinical implications. © 2017 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Development of a multi-pole magnetorheological brake

International Nuclear Information System (INIS)

Shiao, Yaojung; Nguyen, Quang-Anh

2013-01-01

This paper presents a new approach in the design and optimization of a novel multi-pole magnetorheological (MR) brake that employs magnetic flux more effectively on the surface of the rotor. MR brakes with conventional single ring-type electromagnetic poles have reached the limits of torque enhancement. One major reason is the limitation of the magnetic field strength within the active area of the MR fluid due to the geometric constraints of the coil. The multi-pole MR brake design features multiple electromagnetic poles surrounded by several coils. As a result, the active chaining areas for the MR fluid are greatly increased, and significant brake torque improvement is achieved. The coil structure, as a part of the stator, becomes flexible and customizable in terms of space usage for the winding and bobbin design. In addition, this brake offers extra options in its dimensions for torque enhancement because either the radial or the axial dimensions of the rotor can be increased. Magnetic circuit analysis was conducted to analyze the effects of the design parameters on the field torque. After that, simulations were done to find the optimal design under all major geometric constraints with a given power supply. The results show that the multi-pole MR brake provides a considerable braking torque increase while maintaining a compact and solid design. This is confirmation of its feasibility in actual braking applications. (paper)

Phosphorus Response and Fertilizer Recommendations for Wheat Grown on Nitisols in the Central Ethiopian Highlands

NARCIS (Netherlands)

Agegnehu, Getachew; Nelson, Paul N.; Bird, Michael I.; Beek, van Christy

2015-01-01

The provision of farmers with proper and balanced fertilizer recommendations is becoming increasingly important, for reasons of crop productivity, food security, and sustainability. Phosphorus (P) response trials with wheat were conducted on Nitisols at 14 sites in the central Ethiopian highlands

Beyond technology transfer: an integrative analysis of plans, practice, and know-how in Ethiopian floriculture

NARCIS (Netherlands)

Debele, D.A.

2014-01-01

Ethiopia has become the second largest flower producer and exporter in Africa, next to Kenya. EU markets are the country’s major export destinations, which are demanding in terms of product quality, sustainability of production, and corporate social responsibility. The Ethiopian Horticulture

Identification of novel Coxiella burnetii genotypes from Ethiopian ticks.

Directory of Open Access Journals (Sweden)

Kinga M Sulyok

Full Text Available BACKGROUND: Coxiella burnetii, the etiologic agent of Q fever, is a highly infectious zoonotic bacterium. Genetic information about the strains of this worldwide distributed agent circulating on the African continent is limited. The aim of the present study was the genetic characterization of C. burnetii DNA samples detected in ticks collected from Ethiopian cattle and their comparison with other genotypes found previously in other parts of the world. METHODOLOGY/PRINCIPAL FINDINGS: A total of 296 tick samples were screened by real-time PCR targeting the IS1111 region of C. burnetii genome and from the 32 positive samples, 8 cases with sufficient C. burnetii DNA load (Amblyomma cohaerens, n = 6; A. variegatum, n = 2 were characterized by multispacer sequence typing (MST and multiple-locus variable-number tandem repeat analysis (MLVA. One novel sequence type (ST, the proposed ST52, was identified by MST. The MLVA-6 discriminated the proposed ST52 into two newly identified MLVA genotypes: type 24 or AH was detected in both Amblyomma species while type 26 or AI was found only in A. cohaerens. CONCLUSIONS/SIGNIFICANCE: Both the MST and MLVA genotypes of the present work are closely related to previously described genotypes found primarily in cattle samples from different parts of the globe. This finding is congruent with the source hosts of the analyzed Ethiopian ticks, as these were also collected from cattle. The present study provides genotype information of C. burnetii from this seldom studied East-African region as well as further evidence for the presumed host-specific adaptation of this agent.

Tracing the route of modern humans out of Africa by using 225 human genome sequences from Ethiopians and Egyptians.

Science.gov (United States)

Pagani, Luca; Schiffels, Stephan; Gurdasani, Deepti; Danecek, Petr; Scally, Aylwyn; Chen, Yuan; Xue, Yali; Haber, Marc; Ekong, Rosemary; Oljira, Tamiru; Mekonnen, Ephrem; Luiselli, Donata; Bradman, Neil; Bekele, Endashaw; Zalloua, Pierre; Durbin, Richard; Kivisild, Toomas; Tyler-Smith, Chris

2015-06-04

The predominantly African origin of all modern human populations is well established, but the route taken out of Africa is still unclear. Two alternative routes, via Egypt and Sinai or across the Bab el Mandeb strait into Arabia, have traditionally been proposed as feasible gateways in light of geographic, paleoclimatic, archaeological, and genetic evidence. Distinguishing among these alternatives has been difficult. We generated 225 whole-genome sequences (225 at 8× depth, of which 8 were increased to 30×; Illumina HiSeq 2000) from six modern Northeast African populations (100 Egyptians and five Ethiopian populations each represented by 25 individuals). West Eurasian components were masked out, and the remaining African haplotypes were compared with a panel of sub-Saharan African and non-African genomes. We showed that masked Northeast African haplotypes overall were more similar to non-African haplotypes and more frequently present outside Africa than were any sets of haplotypes derived from a West African population. Furthermore, the masked Egyptian haplotypes showed these properties more markedly than the masked Ethiopian haplotypes, pointing to Egypt as the more likely gateway in the exodus to the rest of the world. Using five Ethiopian and three Egyptian high-coverage masked genomes and the multiple sequentially Markovian coalescent (MSMC) approach, we estimated the genetic split times of Egyptians and Ethiopians from non-African populations at 55,000 and 65,000 years ago, respectively, whereas that of West Africans was estimated to be 75,000 years ago. Both the haplotype and MSMC analyses thus suggest a predominant northern route out of Africa via Egypt. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Fatigue failure and cracking in high mast poles.

Science.gov (United States)

2012-03-01

This report presents the findings of a comprehensive research project to investigate the fatigue : cracking and failure of galvanized high mast illumination poles (HMIP). Ultrasonic inspection of : poles throughout the state has revealed the presence...

Selecting appropriate energy efficiency indicators for the Thai Energy Conservation Promotion Programme. Final report

Energy Technology Data Exchange (ETDEWEB)

Eichhammer, W.; Gruber, E.; Cremer, C.

2000-06-01

In 1992 the Thai Government passed the Energy Conservation Promotion (ECP) Act to improve energy efficiency in Thai industry and commerce. The Thai-German Energy Efficiency Promotion Project (ENEP) is supporting the Department of Energy Development and Promotion (DEDP) in its effort to implement the Energy Conservation Program for large buildings and designated factories. About 4000 buildings and factories under the Compulsory Program, have to report every 6 months their energy consumption data to DEDP. Every 3 years energy audits have to be conducted by registered energy consultants, to identify energy saving opportunities, to set saving targets and to recommend energy conservation measures. Investments in energy efficient technologies are subsidized from an Energy Conservation Fund. Data from the energy consumption reports and the energy audit reports are collected in DEDP's database for further processing. The database is structured according to the Thai Standard Industrial Classification. In order to exploit the wealth of information provided by the auditing procedure the objective of the present work carried out by the consultant FhG-ISI for DEDP/BERC on behalf of the German Gesellschaft fuer Technische Zusammenarbeit (GTZ) was to recommend an appropriate set of energy efficiency indicators. This indicator set should allow DEDP to extract from the energy consumption reports, energy audit reports and other sources, useful statistical information to monitor and improve energy efficiency in Thailand. (orig.)

Fibreglass as an alternative to wood poles : Transmission and distribution poles and crossarms : use of fiber reinforced composite materials for overhead electric utility lines

Energy Technology Data Exchange (ETDEWEB)

Wiles, J.R. [Shakespeare Composites and Electronics, Newberry, SC (United States)

2002-07-01

For over thirty years, Shakespeare Composites and Electronics has manufactured fiberglass composite lighting and utility poles, as well as being the number one maker of composite crossarms. Composite poles have a few advantages, such as being lightweight, they do no rust, are woodpecker and termite resistant, use no harmful chemicals, and have long life. A chart displaying the comparative pole weights is presented. The key design factors of fiberglass composite utility poles are: pole diameter, fiberglass type and wind angle, layers (thickness) of fiberglass, resin type and formulation, resin mix consistency, cure cycle and maximum curing temperature, and others. Two charts were also displayed presenting 40 feet class 4 pole bending strengths and 40 feet class 2 pole bending strengths. The author indicated that composite poles have a better strength consistency than wood, while being as consistent as steel and prestressed concrete. The design is based on an overload factor of safety of 2.5 for numerous installations. Some of the analytical methods used include mechanical testing, finite element modeling, and thermal analysis. The author describes in detail the concerns associated with attachments. Coating consists of a system of ultra violet blockers in the resin followed by an added resin rich polyester veil outer surface. In addition, there is a proprietary coating process with additional ultra violet blockers. Quality control is effected at the plant. The weathering system lasts 80 years. figs.

Generalized pole inflation: Hilltop, natural, and chaotic inflationary attractors

Energy Technology Data Exchange (ETDEWEB)

Terada, Takahiro, E-mail: takahiro.terada@apctp.org [Department of Physics, The University of Tokyo, Tokyo 113-0033 (Japan); Asia Pacific Center for Theoretical Physics, Pohang 37673 (Korea, Republic of)

2016-09-10

A reformulation of inflationary model analyses appeared recently, in which inflationary observables are determined by the structure of a pole in the inflaton kinetic term rather than the shape of the inflaton potential. We comprehensively study this framework with an arbitrary order of the pole taking into account possible additional poles in the kinetic term or in the potential. Depending on the setup, the canonical potential becomes the form of hilltop or plateau models, variants of natural inflation, power-law inflation, or monomial/polynomial chaotic inflation. We demonstrate attractor behaviors of these models and compute corrections from the additional poles to the inflationary observables.

Development of a field pole of 1 MW-class HTS motor

International Nuclear Information System (INIS)

Yuan, S; Kimura, Y; Miki, M; Felder, B; Tsuzuki, K; Izumi, M; Ida, T; Umemoto, K; Aizawa, K; Yokoyama, M

2010-01-01

We report a field-pole high-temperature superconductor (HTS) magnet designed for 1 MW-class motor for propulsion. The field pole is assembled to the rotor of the radial-type motor. Each field pole is composed of HTS-Bi2223 tape wound into coils which have been piled up as a double pancake coils. In the design concept of the motor, we employ field poles without iron core. We prepared the test field-pole coil, whose dimension is smaller than the designed one for 1 MW, and tested its performances after cooling under self-field and external magnetic field. We verified the operation with the minimum bend radius of the coils required in the motor design, while keeping an optimal current which is lower than the critical current of the field-pole coil. The test HTS field poles were successfully cooled down and operated under a magnetic field ranging up to 5 T. We report the results of the test field-pole coil and the manufacture of a practical racetrack coil with Bi2223 and discuss the adaptability to 1 MW-class motors.

Development of a field pole of 1 MW-class HTS motor

Science.gov (United States)

Yuan, S.; Kimura, Y.; Miki, M.; Felder, B.; Tsuzuki, K.; Ida, T.; Izumi, M.; Umemoto, K.; Aizawa, K.; Yokoyama, M.

2010-06-01

We report a field-pole high-temperature superconductor (HTS) magnet designed for 1 MW-class motor for propulsion. The field pole is assembled to the rotor of the radial-type motor. Each field pole is composed of HTS-Bi2223 tape wound into coils which have been piled up as a double pancake coils. In the design concept of the motor, we employ field poles without iron core. We prepared the test field-pole coil, whose dimension is smaller than the designed one for 1 MW, and tested its performances after cooling under self-field and external magnetic field. We verified the operation with the minimum bend radius of the coils required in the motor design, while keeping an optimal current which is lower than the critical current of the field-pole coil. The test HTS field poles were successfully cooled down and operated under a magnetic field ranging up to 5 T. We report the results of the test field-pole coil and the manufacture of a practical racetrack coil with Bi2223 and discuss the adaptability to 1 MW-class motors.

Optimal pole shifting controller for interconnected power system

International Nuclear Information System (INIS)

Yousef, Ali M.; Kassem, Ahmed M.

2011-01-01

Research highlights: → Mathematical model represents a power system which consists of synchronous machine connected to infinite bus through transmission line. → Power system stabilizer was designed based on optimal pole shifting controller. → The system performances was tested through load disturbances at different operating conditions. → The system performance with the proposed optimal pole shifting controller is compared with the conventional pole placement controller. → The digital simulation results indicated that the proposed controller has a superior performance. -- Abstract: Power system stabilizer based on optimal pole shifting is proposed. An approach for shifting the real parts of the open-loop poles to any desired positions while preserving the imaginary parts is presented. In each step of this approach, it is required to solve a first-order or a second-order linear matrix Lyapunov equation for shifting one real pole or two complex conjugate poles, respectively. This presented method yields a solution, which is optimal with respect to a quadratic performance index. The attractive feature of this method is that it enables solutions of the complex problem to be easily found without solving any non-linear algebraic Riccati equation. The present power system stabilizer is based on Riccati equation approach. The control law depends on finding the feedback gain matrix, and then the control signal is synthesized by multiplying the state variables of the power system with determined gain matrix. The gain matrix is calculated one time only, and it works over wide range of operating conditions. To validate the power of the proposed PSS, a linearized model of a simple power system consisted of a single synchronous machine connected to infinite bus bar through transmission line is simulated. The studied power system is subjected to various operating points and power system parameters changes.

Optimal pole shifting controller for interconnected power system

Energy Technology Data Exchange (ETDEWEB)

Yousef, Ali M., E-mail: drali_yousef@yahoo.co [Electrical Eng. Dept., Faculty of Engineering, Assiut University (Egypt); Kassem, Ahmed M., E-mail: kassem_ahmed53@hotmail.co [Control Technology Dep., Industrial Education College, Beni-Suef University (Egypt)

2011-05-15

Research highlights: {yields} Mathematical model represents a power system which consists of synchronous machine connected to infinite bus through transmission line. {yields} Power system stabilizer was designed based on optimal pole shifting controller. {yields} The system performances was tested through load disturbances at different operating conditions. {yields} The system performance with the proposed optimal pole shifting controller is compared with the conventional pole placement controller. {yields} The digital simulation results indicated that the proposed controller has a superior performance. -- Abstract: Power system stabilizer based on optimal pole shifting is proposed. An approach for shifting the real parts of the open-loop poles to any desired positions while preserving the imaginary parts is presented. In each step of this approach, it is required to solve a first-order or a second-order linear matrix Lyapunov equation for shifting one real pole or two complex conjugate poles, respectively. This presented method yields a solution, which is optimal with respect to a quadratic performance index. The attractive feature of this method is that it enables solutions of the complex problem to be easily found without solving any non-linear algebraic Riccati equation. The present power system stabilizer is based on Riccati equation approach. The control law depends on finding the feedback gain matrix, and then the control signal is synthesized by multiplying the state variables of the power system with determined gain matrix. The gain matrix is calculated one time only, and it works over wide range of operating conditions. To validate the power of the proposed PSS, a linearized model of a simple power system consisted of a single synchronous machine connected to infinite bus bar through transmission line is simulated. The studied power system is subjected to various operating points and power system parameters changes.

Synthetic focused array of electrical prospecting using pole-pole array potential data; Sanjigen denki tansaho ni okeru nikyokuho den`i data wo mochiita denryu shusoku haichi no goseiho

Energy Technology Data Exchange (ETDEWEB)

Suzuki, K [Central Research Institute of Electric Power Industry, Tokyo (Japan)

1997-10-22

Various methods have been put into practice for the conventional two-dimensional pole configuration using a single line in three-dimensional electrical prospecting. Pole configuration effective for the three-dimensional exploration has not been investigated. This paper describes synthetic focused array using four pairs of guarded poles based on pole-pole array potential data in the case of arrangement of measuring points on a grid. Results of the numerical simulation are also described. For the focused array, laterolog of electrical logging is applied to the surface prospecting. Directivity can be given to the current from the main pole by controlling the current from guarded pole. It was found from the simulation that the resistivity anomaly is concentrated directly on the embedded ball for the focused array rather than for the pole-pole array. It was also found that two conductive balls can be clearly separated for the focused array rather than for the dipole-dipole array. Accordingly, it was considered that results approximating the original structures can be obtained by analyzing using the both arrays. 5 refs., 6 figs.

Multiple pole in the electron--hydrogen-atom scattering amplitude

International Nuclear Information System (INIS)

Amusia, M.Y.; Kuchiev, M.Y.

1982-01-01

It is demonstrated that the amplitude for electron--hydrogen-atom forward scattering has the third-order pole at the point E = -13.6 eV, E being the energy of the incident electron. The coefficients which characterize the pole are calculated exactly. The invalidity of the Born approximation is proved. The contribution of the pole singularity to the dispersion relation for the scattering amplitude is discussed

Canine distemper in endangered Ethiopian wolves.

Science.gov (United States)

Gordon, Christopher H; Banyard, Ashley C; Hussein, Alo; Laurenson, M Karen; Malcolm, James R; Marino, Jorgelina; Regassa, Fekede; Stewart, Anne-Marie E; Fooks, Anthony R; Sillero-Zubiri, Claudio

2015-05-01

The Ethiopian wolf (Canis simensis) is the world's rarest canid; ≈500 wolves remain. The largest population is found within the Bale Mountains National Park (BMNP) in southeastern Ethiopia, where conservation efforts have demonstrated the negative effect of rabies virus on wolf populations. We describe previously unreported infections with canine distemper virus (CDV) among these wolves during 2005-2006 and 2010. Death rates ranged from 43% to 68% in affected subpopulations and were higher for subadult than adult wolves (83%-87% vs. 34%-39%). The 2010 CDV outbreak started 20 months after a rabies outbreak, before the population had fully recovered, and led to the eradication of several focal packs in BMNP's Web Valley. The combined effect of rabies and CDV increases the chance of pack extinction, exacerbating the typically slow recovery of wolf populations, and represents a key extinction threat to populations of this highly endangered carnivore.

Live imaging of spindle pole disorganization in docetaxel-treated multicolor cells

International Nuclear Information System (INIS)

Sakaushi, Shinji; Nishida, Kumi; Minamikawa, Harumi; Fukada, Takashi; Oka, Shigenori; Sugimoto, Kenji

2007-01-01

Treatment of cells with docetaxel at low concentrations induces aberrant bipolar spindles of which two centrosomes stay at only one pole, and also induces multipolar spindles. To gain insight into the relations between centrosome impairment and structural defects of the spindle, live-cell imaging was performed on a human MDA Auro/imp/H3 cell line in which centrosomes/mitotic spindles, nuclear membrane and chromatin were simultaneously visualized by fluorescent proteins. In the presence of docetaxel at IC 50 concentration, the centrosomes did not segregate, and multiple aster-like structures ectopically arose around the disappearing nuclear membrane. Those ectopic structures formed an acentrosomal pole opposing to the two-centrosomes-containing pole. In late metaphase, one pole often fragmented into multiple spindle poles, leading multipolar division. These results suggest that spindle pole fragility may be induced by centrosome impairment, and collapse of the pole may contribute to induction of aneuploid daughter cells

Street and State Discrimination: Thai Transgender Women in Europe

NARCIS (Netherlands)

Pravattiyagul, Jutathorn

2018-01-01

The large number of Thai transgender women (Kathoey) in Thailand and their visible roles in society often lead casual visitors to believe that Thailand is open and accepting of LGBT (Lesbian, Gay, Bisexual, Transgender) culture. Hence, it is common to hear Thailand described as gender tolerant and

Expert system for skin problem consultation in Thai traditional ...

African Journals Online (AJOL)

Background: This paper aimed to demonstrate the research and development of a rule-based expert system for skin problem consulting in the areas of acne, melasma, freckle, wrinkle, and uneven skin tone, with recommended treatments from Thai traditional medicine knowledge. Materials and Methods: The tool selected ...

POLE-LIKE STREET FURNITURE DECOMPOSTION IN MOBILE LASER SCANNING DATA

Directory of Open Access Journals (Sweden)

F. Li

2016-06-01

Full Text Available Automatic semantic interpretation of street furniture has become a popular topic in recent years. Current studies detect street furniture as connected components of points above the street level. Street furniture classification based on properties of such components suffers from large intra class variability of shapes and cannot deal with mixed classes like traffic signs attached to light poles. In this paper, we focus on the decomposition of point clouds of pole-like street furniture. A novel street furniture decomposition method is proposed, which consists of three steps: (i acquirement of prior-knowledge, (ii pole extraction, (iii components separation. For the pole extraction, a novel global pole extraction approach is proposed to handle 3 different cases of street furniture. In the evaluation of results, which involves the decomposition of 27 different instances of street furniture, we demonstrate that our method decomposes mixed classes street furniture into poles and different components with respect to different functionalities.

Pole-Like Street Furniture Decompostion in Mobile Laser Scanning Data

Science.gov (United States)

Li, F.; Oude Elberink, S.; Vosselman, G.

2016-06-01

Automatic semantic interpretation of street furniture has become a popular topic in recent years. Current studies detect street furniture as connected components of points above the street level. Street furniture classification based on properties of such components suffers from large intra class variability of shapes and cannot deal with mixed classes like traffic signs attached to light poles. In this paper, we focus on the decomposition of point clouds of pole-like street furniture. A novel street furniture decomposition method is proposed, which consists of three steps: (i) acquirement of prior-knowledge, (ii) pole extraction, (iii) components separation. For the pole extraction, a novel global pole extraction approach is proposed to handle 3 different cases of street furniture. In the evaluation of results, which involves the decomposition of 27 different instances of street furniture, we demonstrate that our method decomposes mixed classes street furniture into poles and different components with respect to different functionalities.

Psychometric properties of the Thai Spiritual Well-Being Scale.

Science.gov (United States)

Chaiviboontham, Suchira; Phinitkhajorndech, Noppawan; Hanucharurnkul, Somchit; Noipiang, Thaniya

2016-04-01

The purpose of this study was to investigate the psychometric properties of the modified Thai Spiritual Well-Being Scale in patients with advanced cancer. This cross-sectional study was employed to investigate psychometric properties. Some 196 participants from three tertiary hospitals in Bangkok and suburban Thailand were asked to complete a Personal Information Questionnaire (PIQ), The Memorial Symptom Assessment Scale (MSAS), and the Spiritual Well-Being Scale (SWBS). Validity was determined by known-group, concurrent, and constructs validity. Reliability was estimated using internal consistency by Cronbach's α coefficients. Three factors were extracted: so-called existential well-being, religious well-being, and peacefulness accounted for 71.44% of total variance. The Cronbach's α coefficients for total SWB, EWB, RWB, and peacefulness were 0.96, 0.94, and 0.93, respectively. These findings indicate that the Thai SWBS is a valid and reliable instrument, and it presented one more factor than the original version.

The Thai-Canadian nuclear human resources development linkage project

International Nuclear Information System (INIS)

Sumitra, Tatchai; Chankow, Nares; Bradley, K.; Bereznai, G.

1998-01-01

The Thai-Canadian Nuclear Human Resources Development Linkage Project (the P roject ) was initiated in 1994 in order to develop the engineering and scientific expertise needed for Thailand to decide whether and how the country can best benefit from the establishment of a nuclear power program. The Project was designed to upgrade current academics and people in industry, and to develop an adequate supply of new technical personnel for academic, industry, utility, regulatory and other government institutions. The key Project objectives included the establishment of a Chair in Nuclear Engineering at Chulalongkorn University, the upgrading of the current Masters level curriculum, the establishment of undergraduate and doctorate level curricula, development and delivery of an industrial training program for people in industry and government, exchanges of Thai and Canadian academics and industry experts to establish common research programs and teaching interests, and a public education program that was to test in Thailand some of the techniques that have been successfully used in Canada. (author)

Uniqueness of Ethiopian traditional alcoholic beverage of plant origin, tella

Directory of Open Access Journals (Sweden)

Mooha Lee

2015-09-01

Full Text Available There are many kinds of traditional fermented beverages in Ethiopia, not only of animal origin, but also of plant origin. In everyday life people enjoy fermented beverages and particularly when having guests, they like to treat them to traditional alcoholic beverages. Tella, tej, areki, borde, and shamita are drinks that each household brews to treat guests. Substrates for their production are from locally available raw materials. Therefore, the basic production method is the same, but the tastes may vary. One of the most consumed fermented alcoholic beverages is tella, which is made mostly with barley but wheat, maize, sorghum, and teff are utilized depending on the region. Its production process shows the similarity to beer: addition of malt and gesho which has the same function as hops in beer. The main fermentation yeast is Saccharomyces cerevisiae and saccharification of cereal starch seems to depend on malt. However, the degree of alcoholic fermentation is low and alcohol content varies between 2 and 6%. Lactic acid bacteria are very active in tella so pH ranges 4–5 give typical tastes such as sourness, sweetness, and bitterness. As the Ethiopian economy improves, more people drink western style beers. Tella has not been commercialized yet, so the process has not been standardized and modernized. Considering the case of Korean makgeolli and the Ethiopian creativity of utilizing gesho in tella, Ethiopia should pay more attention to tella for globalization.

The Use of Pocket Electronic Dictionaries by Thai University Students

African Journals Online (AJOL)

rbr

Ed.). 1998. Using. Dictionaries. Studies of Dictionary Use by Language Learners and Translators: 83-122. Lexicogra- phica. Series Maior 88. Tübingen: Max Niemeyer. Boonmoh, A. and H. Nesi. 2008. A Survey of Dictionary Use by Thai ...

An Analysis of Behavioral Intention to use Thai Internet Banking with Quality Management and Trust

OpenAIRE

Namahoot KS; Laohavichien T

2015-01-01

This research explores the effects of quality management and trust towards behavioural intention of Thai consumers to use internet banking. It specifically investigates whether the quality management dimensions of information quality, system quality and service quality affect the level of trust of Thai consumers towards internet banking, and whether this trust correspondingly affect their intention to use the system. This study has been conducted in Thailand and focused on the users of intern...

Adopting Thai Diagnosis Related Group for Vietnam Universal Health Coverage: A Case of Ba Vi District Hospital

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Pham Le Tuan, M.D., Ph.D.

2015-09-01

Full Text Available Objective: This studyaimedtoclassifyallhospitaldischargescoveredbyhealthinsurancesystem intodiagnosis relatedgroup (DRG to guideproviderpayment reforms of universalhealth coverage roadmap in Vietnam. Methods: Data from Ba Vi hospital from January to December 2012 were grouped into DRGs by Viet-DRG grouperversion1.0developedbasedon Thai-DRG version5methodologies. ThePearsoncorrelation(r wasused to assess the performance of Viet-DRG grouper as against Thai-DRG grouper. A 5-step trimming of individual inpatientdata to achieve thehighest correlations was performed. Results: Dataof12,220inpatientcases wereanalyzedbybothgroupers,84.4% of totalcases wereclassifiedinto 89 DRGs. Thefive mostcommon DRGs werevaginaldelivery withoutcomplicatingdiagnosis (14500; Respira- tory infection/inflammation, no complication and comorbidity (04520; Otitis media and URI, no complication andcomorbidity(03530; Viral illnessexceptdengue,child,nocomplicationandcomorbidity(18610; Bronchitis and asthma, no complication and comorbidity (04590. The performance of Viet-DRG grouper v1.0 compared with Thai-DRG grouper v5.0for 89 DRGs intermsof relative weights as of 0.4 andlength of stay as of 0.5. Conclusion: Validity of thefirst Viet-DRG was at moderate level compared to Thai-DRG due to the limitation ofdata availability andqualityat thehospital.

Compact high-field superconducting quadrupole magnet with holmium poles

Energy Technology Data Exchange (ETDEWEB)

Barlow, D.B.; Kraus, R.H. Jr.; Lobb, C.T.; Menzel, M.T. (Los Alamos National Lab., NM (United States)); Walstrom, P.L. (Grumman Space Systems, Los Alamos, NM (United States))

1992-03-15

A compact high-field superconducting quadrupole magnet was designed and built with poles made of the rare-earth metal holmium. The magnet is intended for use in superconducting coupled-cavity linear accelerators where compact high-field quadrupoles are needed, but where the use of permanent magnets is ruled out because of trapped-flux losses. The magnet has a clear bore diameter of 1.8 cm, outside diameter of 11 cm, length of 11 cm, and pole tip length of 6 cm. The effect of using holmium, a material with a higher saturation field than iron, was investigated by replacing poles made of iron with identical poles made of holmium. The magnet was operated at a temperature of 4.2 K and reached a peak quadrupole field gradient of 355 T/m, a 10% increase over the same magnet with iron poles. This increase in performance is consistent with calculations based on B-H curves that were measured for holmium at 4.2 K. (orig.).

Acute respiratory infections in young Ethiopian children

Directory of Open Access Journals (Sweden)

Harris RA

2015-07-01

Full Text Available Rebecca Arden HarrisDepartment of Family and Social Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USAThe identification of risk factors for acute respiratory infections (ARI is crucial for designing interventions to both minimize transmission and augment the immune response, particularly in Sub-Saharan Africa where poverty-related ARI is still a major cause of preventable death in young children.1 I therefore read with interest Geberetsadik et al’s recent study of the factors associated with ARI in Ethiopian children.2 Their study uses nationally representative data on households and individuals to build a model of the social, demographic, and anthropometric determinants of ARI. A precise understanding of their model, however, requires clarification of several items in their paper.View original paper by Geberetsadik et al.

LEADERSHIP STYLES: A STUDY OF AUSTRALIAN AND THAI PUBLIC SECTORS

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Nattavud Pimpa

2012-01-01

Full Text Available Leadership is deeply attached to culture. This study compares leadership styles in Thai and Australian public sectors. The data were collected from staff in public sector settings in Australia and Thailand. The results confirm four leadership styles that suit the public sector culture in both countries: communication-oriented, strategic thinking and planning, relationship building, and conflict management. In the Thai public sector system, leadership that focuses on goal orientation is ranked most highly: Australian public sector organisations focus on leadership that fosters equity among organisational members, creates a supportive environment in the workplace, and facilitates participation. It is evident from this study that significant distinctions between the organisational cultures of Thailand and Australia are matched by marked dissimilarities of preferred leadership styles. Thus, an understanding of local organisational culture is important for effective leadership at all levels.

Co-creating a psychiatric resident program with Ethiopians, for Ethiopians, in Ethiopia: the Toronto Addis Ababa Psychiatry Project (TAAPP).

Science.gov (United States)

Alem, Atalay; Pain, Clare; Araya, Mesfin; Hodges, Brian D

2010-01-01

Globalization in medical education often means a "brain drain" of desperately needed health professionals from low- to high-income countries. Despite the best intentions, partnerships that simply transport students to Western medical schools for training have shockingly low return rates. Ethiopia, for example, has sent hundreds of physicians abroad for specialty training over the past 30 years, the vast majority of whom have not returned. This represents a highly problematic net transfer of financial and human resources from the Ethiopian people to Western countries that have failed to develop their own adequate health human resource plans. With this background in mind, in 2003 Addis Ababa University invited the University of Toronto to collaborate on the first Ethiopian psychiatric residency program to be run entirely in Ethiopia. Called the Toronto Addis Ababa Psychiatry Project (TAAPP), it was established on the principle of supplementing the ability of the small Addis Ababa University Department of Psychiatry to teach, provide clinical supervision, and to help develop educational capacity. Over the last 6 years the model has involved a large number of University of Toronto faculty and residents who have spent blocks of 1 month each in Addis Ababa. This article describes the first three phases of TAAPP (I) Development of a model residency program; (II) Enhancing clinical, educational and leadership capacity; and (III) Sustainability, faculty development, and continuing education. Between 2003 and 2009, the number of psychiatrists in Ethiopia increased from 11 to 34; the Addis Ababa University Department of Psychiatry faculty increased members from three to nine. There are new departments of psychiatry established in four other university hospitals in Ethiopia outside the capital city. Mental health services are now being integrated within the national system of primary care. An important issue that underscores such a partnership is the risk of simply exporting

Effect of materials and manufacturing on the bending stiffness of vaulting poles

Science.gov (United States)

Davis, C. L.; Kukureka, S. N.

2012-09-01

The increase in the world record height achieved in pole vaulting can be related to the improved ability of the athletes, in terms of their fitness and technique, and to the change in materials used to construct the pole. For example in 1960 there was a change in vaulting pole construction from bamboo to glass fibre reinforced polymer (GFRP) composites. The lighter GFRP pole enabled the athletes to have a faster run-up, resulting in a greater take-off speed, giving them more kinetic energy to convert into potential energy and hence height. GFRP poles also have a much higher failure stress than bamboo, so the poles were engineered to bend under the load of the athlete, thereby storing elastic strain energy that can be released as the pole straightens, resulting in greater energy efficiency. The bending also allowed athletes to change their vaulting technique from a style that involved the body remaining almost upright during the vault to one where the athlete goes over the bar with their feet upwards. Modern vaulting poles can be made from GFRP and/or carbon fibre reinforced polymer (CFRP) composites. The addition of carbon fibres maintains the mechanical properties of the pole, but allows a reduction in the weight. The number and arrangement of the fibres determines the mechanical properties, in particular the bending stiffness. Vaulting poles are also designed for an individual athlete to take into account each athlete’s ability and physical characteristics. The poles are rated by ‘weight’ to allow athletes to select an appropriate pole for their ability. This paper will review the development of vaulting poles and the requirements to maximize performance. The properties (bending stiffness and pre-bend) and microstructure (fibre volume fraction and lay-up) of typical vaulting poles will be discussed. Originally published as Davis C L and Kukureka S N (2004) Effect of materials and manufacturing on the bending stiffness of vaulting poles The Engineering of

?Are Thai children and youth sufficiently active? prevalence and correlates of physical activity from a nationally representative cross-sectional study?

OpenAIRE

Amornsriwatanakul, Areekul; Lester, Leanne; Bull, Fiona C.; Rosenberg, Michael

2017-01-01

Background Children and youth gain multiple health benefits from regular participation in physical activity (PA). However, in Thailand there is limited national data on children and youth?s PA behaviors and recent reports suggest that Thai children and youth have low levels of PA. Furthermore, there is almost no data on the factors associated with inactivity to support the development of a Thai National PA Plan. The purpose of this paper is to investigate Thai children and youth?s participati...

Reliability assessment of power pole infrastructure incorporating deterioration and network maintenance

International Nuclear Information System (INIS)

Ryan, Paraic C.; Stewart, Mark G.; Spencer, Nathan; Li, Yue

2014-01-01

There is considerable investment in timber utility poles worldwide, and there is a need to examine the structural reliability and probability based management optimisation of these power distribution infrastructure elements. The work presented in this paper builds on the existing studies in this area through assessment of both treated and untreated timber power poles, with the effects of deterioration and network maintenance incorporated in the analysis. This more realistic assessment approach, with deterioration and maintenance considered, was achieved using event-based Monte Carlo simulation. The output from the probabilistic model is used to illustrate the importance of considering network maintenance in the time-dependent structural reliability assessment of timber power poles. Under wind load, treated and untreated poles designed and maintained in accordance with existing Australian standards were found to have similar failure rates. However, untreated pole networks required approximately twice as many maintenance based pole replacements to sustain the same level of reliability. The effect of four different network maintenance strategies on infrastructure performance was also investigated herein. This assessment highlighted the fact that slight alterations to network maintenance practices can lead to significant changes in performance of timber power pole networks. - Highlights: • A time-dependent structural reliability model was developed for timber power poles. • Deterioration and network maintenance were incorporated into this event based model. • Network maintenance had a significant impact on power pole wind vulnerability. • Treated and untreated poles designed to Australian standards had similar reliability. • Minor alterations to maintenance strategies had large effects on network performance

Determination of the crystallite orientation distribution from direct pole figures

International Nuclear Information System (INIS)

Araujo Gomes, P.A.M. de.

1977-01-01

A method is described which allows to calculate the crystallite orientation distribution in polycrystalline material, from direct pole figures data of its crystallographic planes (Roe's Method). The programme was applied to (1010), (0002), (1011) and (1120) complete pole figures data for a commercial, thin sheet Zircaloy-4 tubing specimen. A semi-automatic Rigaku-Denki texture goniometer, which scans the reciprocal lattice sphere pointwise outputting the data in a punched tape, was used to obtain the pole figures. This is consistent with the results obtained through direct conclusion from the pole figures. (author)

In vitro antioxidant and hypoglycemic activities of Ethiopian spice blend Berbere.

Science.gov (United States)

Loizzo, Monica R; Di Lecce, Giuseppe; Boselli, Emanuele; Bonesi, Marco; Menichini, Federica; Menichini, Francesco; Frega, Natale Giuseppe

2011-11-01

The metal chelating activity, antioxidant properties, and the effect on carbohydrate-hydrolyzing enzymes of Ethiopian spice blend Berbere have been investigated. Berbere contains a total amount of phenols corresponding to 71.3 mg chlorogenic acid equivalent per gram of extract and a total flavonoid content of 32.5 mg quercetin equivalent per gram of extract. An increase of the resistance towards forced oxidation was obtained when Berbere was added to sunflower oil. In order to evaluate the bioactivity of the non-polar constituents, an n-hexane extract was obtained from Berbere. The gas chromatography-mass spectrometry analysis revealed the presence of 19 fatty acids constituents (98.1% of the total oil content). Among them, linoleic acid was the major component (72.0% of the total lipids). The ethanolic extract had the highest ferric-reducing ability power (35.4 μM Fe(II)/g) and DPPH scavenging activity with a concentration giving 50% inhibition (IC(50)) value of 34.8 μg/ml. Moreover, this extract exhibited good hypoglycemic activity against α-amylase (IC(50) = 78.3 μg/ml). In conclusion, Ethiopian spice blend Berbere showed promising antioxidant and hypoglycemic activity via the inhibition of carbohydrate digestive enzymes. These activities may be of interest from functional point of view and for the revalorization of the spice blend in gastronomy also outside the African country.

Cytotoxic activity and apoptotic induction of some edible Thai local ...

African Journals Online (AJOL)

Purpose: To evaluate eight edible Thai local plant extracts (Camellia sinensis, Careya sphaerica, Cratoxylum formosum, Eleutherococcus trifoliatus, Ficus auriculata, Persicaria odorata, Schima wallichii, and Vaccinium sprengelii) against colon and liver cancer cell lines. Methods: The 80 % ethanol plant extracts were ...

Theoretical modeling and experimental analyses of laminated wood composite poles

Science.gov (United States)

Cheng Piao; Todd F. Shupe; Vijaya Gopu; Chung Y. Hse

2005-01-01

Wood laminated composite poles consist of trapezoid-shaped wood strips bonded with synthetic resin. The thick-walled hollow poles had adequate strength and stiffness properties and were a promising substitute for solid wood poles. It was necessary to develop theoretical models to facilitate the manufacture and future installation and maintenance of this novel...

Derivation of nominal strength for wood utility poles

Science.gov (United States)

Ronald W. Wolfe; Jozsef Bodig; Patricia Lebow

2001-01-01

The designated fiber stress values published in the American National Standards Institute Standard for Poles, ANSI 05.1, no longer reflect the state of the knowledge. These values are based on a combination of test data from small clear wood samples and small poles (

Comparative Investigation on the Performance of Modified System Poles and Traditional System Poles Obtained from PDC Data for Diagnosing the Ageing Condition of Transformer Polymer Insulation Materials

Directory of Open Access Journals (Sweden)

Jiefeng Liu

2018-02-01

Full Text Available The life expectancy of a transformer is largely depended on the service life of transformer polymer insulation materials. Nowadays, several papers have reported that the traditional system poles obtained from polarization and depolarization current (PDC data can be used to assess the condition of transformer insulation systems. However, the traditional system poles technique only provides limited ageing information for transformer polymer insulation. In this paper, the modified system poles obtained from PDC data are proposed to assess the ageing condition of transformer polymer insulation. The aim of the work is to focus on reporting a comparative investigation on the performance of modified system poles and traditional system poles for assessing the ageing condition of a transformer polymer insulation system. In the present work, a series of experiments have been performed under controlled laboratory conditions. The PDC measurement data, degree of polymerization (DP and moisture content of the oil-immersed polymer pressboard specimens were carefully monitored. It is observed that, compared to the relationships between traditional system poles and DP values, there are better correlations between the modified system poles and DP values, because the modified system poles can obtain much more ageing information on transformer polymer insulation. Therefore, the modified system poles proposed in the paper are more suitable for the diagnosis of the ageing condition of transformer polymer insulation.

Choice of wood poles can reduce greenhouse gases

Energy Technology Data Exchange (ETDEWEB)

Sedjo, R. A.

2002-07-01

The first, second and third assessment reports on climate change of the Intergovernmental Panel on Climate Change (IPCC) are reviewed in an effort to highlight results of past studies on the total life cycle energy utilization of wood products compared with the use of substitute materials such as steel, concrete, bricks and aluminum. Without exception, all studies found that the total energy requirements associated with wood materials are substantially lower than those of other commonly substituted materials. For example, it has been clearly demonstrated that wooden poles are more environmentally benign than concrete or steel poles with regard to their energy utilization and their potential to contribute to atmospheric carbon dioxide emissions. An estimate to convert wood poles to steel poles showed that while the greenhouse gas emissions associated with pole conversion were modest compared to the national total, they were nevertheless a significant percentage of US annual emission (approximately 2.8 per cent of annual US total of 5.28 billion tons of carbon dioxide). These studies provide empirical confirmation of the concept that substitution of high energy-intensive materials for low-energy-using wood materials contributes substantially to the overall increase of carbon dioxide emissions through their overall higher energy requirements.

Analysis of car’s frontal collision against pole

Science.gov (United States)

Ispas, N.; Nastasoiu, M.

2017-10-01

Reducing the effects of traffic accidents over the occupants is a major objective of collision attempts. Impacts between the car and the pole are very dangerous for the physical integrity of the car’s occupants. To minimalize the effects of such events on the passengers of a vehicle, a whole series of efforts by both designers and experienced engineers led to increasingly the vehicles safety. The main aim of these paper is to quantify the influences over the car passengers of loads involved by car against pole collisions using the same car model at different speeds. Also, this kind on occupant influences were study using a small car model. Other goal of the paper was the study of the cars stiffness in frontal collision against the pole. The paper’s experimental results were obtained by support of DSD, Dr. Steffan Datentechnik GmbH - Linz, Austria. The described tests were performed in full test facility of DSD Linz, in “Easter 2016 PC-Crash Seminar”. Cars accelerations, velocities, rotations angles after pole impact were registered and discussed. The novelty of the paper consists in studies referred for the same car model involved in car against pole collisions at different impact speeds. Paper’s conclusions can be future used for car safety improvement.

The Pole Orientation, Pole Precession, and Moment of Inertia Factor of Saturn

Science.gov (United States)

Jacobson, R. A.; French, R. G.; Nicholson, P. D.; Hedman, M.; Colwell, J. E.; Marouf, E.; Rappaport, N.; McGhee, C.; Sepersky, T.; Lonergan, K.

2011-01-01

This paper discusses our determination of the Saturn's pole orientation and precession using a combination of Earthbased and spacecraft based observational data. From our model of the polar motion and the observed precession rate we obtain a value for Saturn's polar moment of inertia

Early Detection of Breast Cancer and Barrier to Screening Programmes amongst Thai Migrant Women in Australia: A Qualitative Study

Science.gov (United States)

Suwankhong, Dusanee; Liamputtong, Pranee

2018-04-27

Background: Breast cancer screening programme is seen as the best practice to detect breast cancer early. However, there are circumstances that can prevent immigrant women from attending screening programmes. Little is known about Thai migrants and the barriers to their seeking breast cancer screening when living in a new homeland. This paper aimed to discuss the barriers to attending screening services among Thai migrant women living in Australia. Methods: This study adopted qualitative approach. Semi-structured in-depth interviewing and drawing methods were employed as data collection technique with 25 Thai migrant women who had not experienced breast cancer and were living in Metropolitan Melbourne, Australia. Thematic analysis method was employed to analyse the data. Results: Basing on the Health Belief Model, most Thai migrant women did not perceive that they were at risk of breast cancer. Despite seeing a breast cancer screening programme as important, the women rarely paid attention to breast cancer screening and used the mammography services provided by the Australian health care system. The barriers included the location of the services, unfamiliar patterns of health care provision, and language difficulties. Conclusions: There are many barriers that that they encountered in Australia that prevent Thai migrant women living in Melbourne Australia to pay attention to mammographic screening service provided by Australia health system. Our findings suggest that health services and interventions need to be designed more sensitive to the needs and socio-cultural context of migrant women in general and Thai migrant women in particular. Creative Commons Attribution License

Conservation priorities for Ethiopian sheep breeds combining threat status, breed merits and contributions to genetic diversity

NARCIS (Netherlands)

Gizaw, S.; Komen, J.; Windig, J.J.; Hanotte, O.; Arendonk, van J.A.M.

2008-01-01

Prioritizing livestock breeds for conservation needs to incorporate both genetic and non-genetic aspects important for the survival of the breeds. Here, we apply a maximum-utility-strategy to prioritize 14 traditional Ethiopian sheep breeds based on their threat status, contributions to farmer

Civic Education in Ethiopian Schools: Adopted Paradigms, Instructional Technology, and Democratic Citizenship in a Multicultural Context

Science.gov (United States)

Semela, Tesfaye; Bohl, Thorsten; Kleinknecht, Marc

2013-01-01

After nearly two decades of military dictatorship, democratic civic education has been integrated into the Ethiopian school curriculum. This paper examines the policy-practice concordance in implementing the civic education curriculum based on empirical evidence generated on the philosophical underpinnings, curricular contents, pedagogical…

Validity and reliability of Thai version of the Foot and Ankle Outcome Score in patients with arthritis of the foot and ankle.

Science.gov (United States)

Angthong, Chayanin

2016-12-01

Although the Foot and Ankle Outcome Score (FAOS) is commonly used in several languages for a variety of foot disorders, it has not been validated specifically for foot and ankle arthritic conditions. The aims of the present study were to translate the original English FAOS into Thai and to evaluate the validity and reliability of the Thai version of the FAOS for the foot and ankle arthritic conditions. The original FAOS was translated into Thai using forward-backward translation. The Thai FAOS and validated Thai Short Form-36 (SF-36 ® ) questionnaires were distributed to 44 Thai patients suffering from arthritis of the foot and ankle to complete. For validation, Thai FAOS scores were correlated with SF-36 scores. Test-retest reliability and internal consistency were also analyzed in this study. The Thai FAOS score demonstrated sufficient correlation with SF-36 total score in Pain (Pearson's correlation coefficient (r)=0.45, p=0.002), Symptoms (r=0.45, p=0.002), Activities of Daily Living (ADL) (r=0.47, p=0.001), and Quality of Life (QOL) (r=0.38, p=0.011) subscales. The Sports and Recreational Activities (Sports & Rec) subscale did not correlate significantly with the SF-36 ® (r=0.20, p=0.20). Cronbach's alpha, a measure of internal consistency, for the five subscales was as follows: Pain, 0.94 (pvalidity for the evaluation of foot and ankle arthritis. Although reliability was satisfactory for the major subscale ADL, it was not sufficient for the minor subscales. Our findings suggest that it can be used as a disease-specific instrument to evaluate foot and ankle arthritis and can complement other reliable outcome surveys. Copyright © 2015 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

'The family is only one part …': understanding the role of family in young Thai women's sexual decision making.

Science.gov (United States)

Bangpan, Mukdarut; Operario, Don

2014-01-01

This study aims to understand young Thai women's perspectives about family influences on their sexual decisions with the goal of informing the future development of HIV programmes and interventions for young Thai women in urban areas. Eight focus groups were conducted with 40 young single women aged 18-25 years, recruited through a peer network of key informants from four sites across Bangkok: universities, government offices, slums and garment factories. Predetermined topics relating to family, sexual decisions and HIV were discussed with 4-5 participants in each group. Qualitative thematic and framework-analysis techniques were used to explore participants' narratives. Findings suggest that young Thai women's sexual decisions are complex and take place under a wide range of personal, familial and social influences. Parents were perceived as a barrier to parent-child communication about sex and HIV. Young women regarded mothers as more supportive and receptive than fathers when discussing sensitive topics. Young Thai women described a tension between having a strong sense of self and modern sexual norms versus traditionally conservative relational orientations. Future HIV interventions could benefit by developing strategies to consider barriers to parent-child communication, strengthening family relationships and addressing the coexistence of conflicting sexual norms in the Thai context.

South Pole Region of the Moon as Seen by Clementine

Science.gov (United States)

1994-01-01

Lunar mosaic of 1500 Clementine images of the south polar region of the moon. The projection is orthographic, centered on the south pole. The Schrodinger Basin (320 km in diameter) is located in the lower right of the mosaic. Amundsen-Ganswindt is the more subdued circular basin between Schrodinger and the pole. The polar regions of the moon are of special interest because of the postulated occurrence of ice in permanently shadowed areas. The south pole is of greater interest because the area that remains in shadow is much larger than that at the north pole.

Time domain oscillating poles: Stability redefined in Memristor based Wien-oscillators

KAUST Repository

Talukdar, Abdul Hafiz Ibne; Radwan, Ahmed G.; Salama, Khaled N.

2012-01-01

poles. The idea is verified using a Memristor based Wien oscillator. Sustained oscillations are observed without having the poles of the system fixed on the imaginary axis and the oscillating behavior of the system poles is reported. The oscillating

Thua nao: Thai fermented soybean

Directory of Open Access Journals (Sweden)

Ekachai Chukeatirote

2015-09-01

Full Text Available Thua nao is a traditionally fermented food in Thailand. It is manufactured by fermenting cooked soybeans with naturally occurring microbes. There are also similar products including natto in Japan, kinema in India, and chongkukjang in Korea. In Thailand, thua nao is widely consumed, especially by people in the northern part. The product is generally regarded as a protein supplement and widely used as a condiment. Two major types of thua nao can be distinguished; fresh and dried forms. To date, scientific information on thua nao is scarce and thus this article aims to document the updated knowledge of Thai thua nao.

Perception and Production of Thai Learners on English Prepositions

Science.gov (United States)

Ruangjaroon, Sugunya

2015-01-01

In this paper, I adopt Best's (2001) Perceptual Assimilation Model (PAM) to account for how Thai learners acquire English prepositions in prepositional phrases and propose the ranking order of English preposition acquisition into three different categories. The ranking is as follows: Category A is a one-to-one semantic mapping between English and…

State-PID Feedback for Pole Placement of LTI Systems

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Sarawut Sujitjorn

2011-01-01

Full Text Available Pole placement problems are especially important for disturbance rejection and stabilization of dynamical systems and regarded as algebraic inverse eigenvalue problems. In this paper, we propose gain formulae of state feedback through PID-elements to achieve desired pole placement for a delay-free LTI system with single input. Real and complex stable poles can be assigned with the proposed compact gain formulae. Numerical examples show that our proposed gain formulae can be used effectively resulting in very satisfactory responses.

Pole solutions for flame front propagation

CERN Document Server

Kupervasser, Oleg

2015-01-01

This book deals with solving mathematically the unsteady flame propagation equations. New original mathematical methods for solving complex non-linear equations and investigating their properties are presented. Pole solutions for flame front propagation are developed. Premixed flames and filtration combustion have remarkable properties: the complex nonlinear integro-differential equations for these problems have exact analytical solutions described by the motion of poles in a complex plane. Instead of complex equations, a finite set of ordinary differential equations is applied. These solutions help to investigate analytically and numerically properties of the flame front propagation equations.

Crazy for Ya Ba: methamphetamine use among northern Thai youth.

Science.gov (United States)

Cohen, Anjalee

2014-07-01

Since the mid-1990s, Thailand has been one of the largest per capita consumers of methamphetamine pills (ya ba - "crazy drug") in the world and one of the leading consumers of methamphetamine in Southeast Asia, with its youth comprising the majority of users. This article examines the socio-cultural context of methamphetamine use among young Thai in order to understand its widespread appeal. The study is based on 18 months of ethnographic research in Chiang Mai, northern Thailand, between 2002 and 2006 and a follow-up field trip in 2011. In-depth interviews were carried out with 211 young people aged between 15 and 25 in institutional and non-institutional settings. Many of the findings derive from participant observation and informal interviews with a small sample of 20 people. Chiang Mai youth have transformed methamphetamine from a labourers' drug centred on economic utility to a multi-purpose youth drug primarily consumed for pleasure and performance. Ya ba appeals to many young Thai due to its positive image as a modern and fashionable consumer commodity, with confidence in these synthetic pills drawing on and mirroring a broader faith in modern (western) medicine. The growing demand for ya ba in northern Thailand is in part a reflection of the changing social values that have accompanied rapid urbanisation and modernisation in Thailand. In their overwhelming aspiration to be modern, young Thai are consuming ya ba not to rebel against the dominant culture, but to keep up with the demands and expectations of a modern capitalist society. Copyright © 2014 Elsevier B.V. All rights reserved.

Patterns of Sexual Behavior in Lowland Thai Youth and Ethnic Minorities Attending High School in Rural Chiang Mai, Thailand.

Science.gov (United States)

Aurpibul, Linda; Tangmunkongvorakul, Arunrat; Musumari, Patou Masika; Srithanaviboonchai, Kriengkrai; Tarnkehard, Surapee

2016-01-01

The rural areas of Northern Thailand are home to a large cultural diversity of ethnic minority groups. Previous studies have shown that young people in rural Thailand have low levels of knowledge on HIV/AIDS and high sexual risks. We compared sexual behaviors between the lowland Thai youth and the youth from ethnic minority groups. This is a cross-sectional quantitative study conducted among high-school Thai and ethnic students in Chiang Mai. From a total 1215 participants, 487 (40.1%) were lowland Thai and 728 (59.9%) were from ethnic minorities. Overall, 17.9% of respondents reported "ever had sex." Lowland Thai adolescents were more likely to have ever had sex compared with ethnic minority adolescents (AOR, 1.61; CI, 1.06-2.45; P< 0.01). A higher proportion of lowland Thai respondents reported having ≥ 2 lifetime sexual partners (51.9% vs. 33.3%, P = 0.003), or currently having a boy/girlfriend (59.9% vs. 45.3%, P< 0.001) compared to ethnic minority adolescents. Consistent condom use was low in both groups (22.6%). The common significant factors associated with "ever had sex" in both groups were "ever drunk alcohol in the past year" and "currently having a boy/girlfriend." Specifically, for lowland Thai youth, being around the age of 17 or 18 years and "ever used methamphetamine in the past year" were associated with increased odds of "ever had sex". For ethnic minority adolescents, being female and belonging to religions other than Buddhism were associated with decreased odds of "ever had sex". A substantially higher proportion of lowland Thai engage in risky sexual behaviors when compared to ethnic minorities. However, both groups remained vulnerable to HIV and other sexually transmitted infections. To minimize sexual risks, education program and school-based interventions are warranted to increase awareness of young people about risky behaviors and to promote essential life skills.

Patterns of Sexual Behavior in Lowland Thai Youth and Ethnic Minorities Attending High School in Rural Chiang Mai, Thailand.

Directory of Open Access Journals (Sweden)

Linda Aurpibul

Full Text Available The rural areas of Northern Thailand are home to a large cultural diversity of ethnic minority groups. Previous studies have shown that young people in rural Thailand have low levels of knowledge on HIV/AIDS and high sexual risks. We compared sexual behaviors between the lowland Thai youth and the youth from ethnic minority groups.This is a cross-sectional quantitative study conducted among high-school Thai and ethnic students in Chiang Mai. From a total 1215 participants, 487 (40.1% were lowland Thai and 728 (59.9% were from ethnic minorities. Overall, 17.9% of respondents reported "ever had sex." Lowland Thai adolescents were more likely to have ever had sex compared with ethnic minority adolescents (AOR, 1.61; CI, 1.06-2.45; P< 0.01. A higher proportion of lowland Thai respondents reported having ≥ 2 lifetime sexual partners (51.9% vs. 33.3%, P = 0.003, or currently having a boy/girlfriend (59.9% vs. 45.3%, P< 0.001 compared to ethnic minority adolescents. Consistent condom use was low in both groups (22.6%. The common significant factors associated with "ever had sex" in both groups were "ever drunk alcohol in the past year" and "currently having a boy/girlfriend." Specifically, for lowland Thai youth, being around the age of 17 or 18 years and "ever used methamphetamine in the past year" were associated with increased odds of "ever had sex". For ethnic minority adolescents, being female and belonging to religions other than Buddhism were associated with decreased odds of "ever had sex".A substantially higher proportion of lowland Thai engage in risky sexual behaviors when compared to ethnic minorities. However, both groups remained vulnerable to HIV and other sexually transmitted infections. To minimize sexual risks, education program and school-based interventions are warranted to increase awareness of young people about risky behaviors and to promote essential life skills.

Use of irradiation to improve the safety and quality of Thai prepared meal

Energy Technology Data Exchange (ETDEWEB)

Noomhorm, A [Food Engineering and Bioprocess Technology, Asian Institute of Technology (Thailand)

2002-07-01

There is a dynamic growth of market for chilled prepared meals in Thailand because of the growth of food services in supermarkets and convenient stores. However, the shelf life of this food is short furthermore it is implicated in a number of serious foodborne disease outbreaks. Irradiation could provide a potential to improve the microbiological safety and extend the shelf life of chilled prepared meals. It is possibly used alone or together with chilling. With the combination of irradiation and chilling, frozen condition could be replaced resulting to saving in energy and cost. However, there is a limitation of information about the application of irradiation on chilled prepared meals. Also, information relevant to the application of food safety control system like Hazard Analysis and Critical Control Point (HACCP) should be gathered to ensure more safety of the irradiated prepared meals. For Thai dishes, they are normally composed of herb and spicy with different types of meat. All dishes are eaten along with rice. Both Thai aromatic rice and herb are susceptible to deterioration in quality by processing factors. Therefore, the study of the effect of irradiation on Thai dishes, which compose of these two components, is necessary.

On pole structure assignment in linear systems

Czech Academy of Sciences Publication Activity Database

Loiseau, J.-J.; Zagalak, Petr

2009-01-01

Roč. 82, č. 7 (2009), s. 1179-1192 ISSN 0020-7179 R&D Projects: GA ČR(CZ) GA102/07/1596 Institutional research plan: CEZ:AV0Z10750506 Keywords : linear systems * linear state feedback * pole structure assignment Subject RIV: BC - Control Systems Theory Impact factor: 1.124, year: 2009 http://library.utia.cas.cz/separaty/2009/AS/zagalak-on pole structure assignment in linear systems.pdf

Attitude towards New Packaging to Reduce Condom-carrying Embarrassment among Thai Youth, A Cross-sectional Study

OpenAIRE

Apinut Wongkietkachorn; Kunathip Nissaipan; Narin Hiransuthikul

2014-01-01

Background: Human Immunodeficiency Virus (HIV) incidence has been increasing in Thai youth, mostly from unsafe sex. Embarrassment with carrying condom was one of the main reasons. This study aims to evaluate attitude towards condom use, sexual behavior and the new condom packaging that merges with daily life products in Thai youth. Methods: A cross-sectional study was conducted among volunteers aged 15-24. New packaging were demonstrated and the volunteers were provided with questionnaire...

Determinants of Behavior Change Intention Among Heterosexual Thai Males Diagnosed with Sexually Transmitted Diseases.

Science.gov (United States)

Thato, Ratsiri; Daengsaard, Ekkachai

2016-11-01

This study sought to identify factors associated with intention to change sexual practices among heterosexual Thai males diagnosed with sexually transmitted infections (STIs). STI clinic patients (n = 247) reported their sexual behaviors and condom use during the previous 3 months. STI and HIV knowledge, motivation to change sexual practices, and behavioral skills were assessed. Then, self-reported behavior change intention, including consistent condom use, reducing number of sexual partners, not using drugs and alcohol when having sex, and refusal of condomless sex, was examined. Consistent condom use in the past 3 months by Thai males diagnosed with STIs was low across all types of sexual partners (lover 13.8%, casual partner 14.9%, and sex worker 2.5%). Risk reduction self-efficacy (p behavior change intention. Significant predictors of behavior change intention were risk reduction self-efficacy (p behavior change intention variance. Intervention aimed at enhancing motivation and behavioral skills to adopt preventive behaviors should be developed to prevent recurrent STIs, including HIV infection, among heterosexual Thai males diagnosed with STIs.

Relationships of family functioning, self-esteem, and resourceful coping of Thai adolescents with asthma.

Science.gov (United States)

Preechawong, Sunida; Zauszniewski, Jaclene A; Heinzer, Marjorie M V; Musil, Carol M; Kercsmar, Carolyn; Aswinanonh, Rungtiwa

2007-01-01

Within the context of Rosenbaum's theory of learned resourcefulness, this correlational study examined the relationships among family functioning, self-esteem, and resourceful coping in Thai adolescents with asthma. A convenience sample of 132 Thai adolescents (aged 12-17 years) with asthma was recruited from the outpatient asthma clinics of four hospitals in Bangkok. Self-administered questionnaires included an assessment of demographic information and asthma status, the revised Family APGAR, the Rosenberg Self-Esteem Scale, and the Children's Self-Control Scale. Hierarchical multiple regression analysis was used to examine the relationships among variables. Effective family functioning had a significant positive effect on self-esteem (beta = .27, p self-esteem was not significantly correlated with resourceful coping (beta = .15, p = .08). The findings suggest that nursing interventions should take into account the role of family functioning in promoting self-esteem and resourceful coping in Thai adolescents with asthma. Recommendations for future research include replication of the study with a larger sample of adolescents with asthma and with adolescents with other chronic illnesses.

MELCOR simulation of steam condensation effect on hydrogen behavior in THAI HM-2 experiment

Energy Technology Data Exchange (ETDEWEB)

Lee, Seongnyeon; Lee, Jung-Jae; Cho, Yong-Jin [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of); Kim, Sung Joong [Hanyang University, Seoul (Korea, Republic of)

2015-10-15

In this study, MELCOR simulation was carried out for THAI HM-2 experiment of OECD. As a results, stratification of hydrogen cloud was reasonably captured in MELCOR simulation. Furthermore, the pressure from simulation results in cases where mass transfer coefficient of MELCOR condensation model was modified was good agreement with the experimental results. Containment Filtered Ventilation System (CFVS) has been introduced as facility to prevent containment failure during severe accident. However, possibility of hydrogen risk has been issued due to inflow of hydrogen, condensation and removal of steam and complicated inner structure in CFVS. Preferentially benchmark work for THAI HM-2 experiment of OECD was decided to validate the methodology before detailed assessment of hydrogen risk in CFVS. The objectives of THAI HM-2 experiment were evaluation of hydrogen behavior, verification of numerical analysis tools and so on. In this paper, therefore, MELCOR simulation was carried out in comparison with the experiment results. Additionally, steam condensation effect was considered for detailed simulation. Hydrogen concentration from MELCOR results was underestimated in comparison to the experimental results.

Professionalization influences on Thai family SMEs internationalization activities

OpenAIRE

Kotanut, Varitha

2012-01-01

Professionalisation is what has occurred in many family businesses. Recently, Thai family SMEs has become more and more internationalised. My dissertation studied how professionalisation influence firms' internationalisation process, including personnel from whom they acquired relevant skills, specific market knowledge, and experiences that enable growth of the company. These personnel may also affect the firm's managerial system. Each firm may change their governance, strategy, and control s...

Astaxanthin production from sewage of traditional Thai rice vermicelli

Science.gov (United States)

Sujarit, Chutinut; Rittirut, Waigoon; Amornlerdpison, Doungporn; Siripatana, Chairat

2017-03-01

This research aimed to investigate an optimal condition for astaxanthin production by Phaffia rhodozyma TISTR 5730 in two different media: synthetic YM medium and the medium added with coconut water and diluted with sewage from Thai traditional rice vermicelli plant (coconut water: sewage of 1:0, 1:1, 1:3 and 1:5 ration respectively). The basic medium formulation was composed of 10 g/L glucose, 3 g/L yeast extract, 0.1 g/L K2HPO4, 0.01 g/L NaCl, 0.01 g/L MgSO4 and 0.01 g/L CaCl2 with initial pH 5.5. The cultures were cultivated on 200 rpm shaking bath at 50 °C for 120 hr. It was found that P. rhodozyma TISTR 5370 grew optimally when cultivated in a mixture of coconut water and Thai rice vermicelli sewage (ratio of 1:3), with growth of 3.23 g dry biomass/L and specific astaxanthin production of 680 μg/g dry cell respectively. When fan palm sugar was added to increase reducing sugar from 10 to 15, 20 and 25 g/L, it was demonstrated that the 15 g/L formulation produced highest both dry cell weight (9.66 g/L) and astaxanthin (810 μg/g dry cell weight). Furthermore, when 0.5, 1.0 and 1.5 g/L citric acid was added as supplement, it was found that 1.0-g/L citric acid formulation gave the best result: 10.30 g/L dried cell weight and 930 μg/g dry cell weight astaxanthin. This study provides a promising alternative method of sewage reduction and valorization of wastewater from Thai traditional rice vermicelli plant.

Shortage of Mathematics Teachers in Thai Basic Education Level

Science.gov (United States)

Puncreobutr, Vichian; Rattanatumma, Tawachai

2016-01-01

The objective of this study was to identify the reasons for shortage of Mathematics teachers at Thai Basic Education level. This research is both quantitative and qualitative in nature. For the purpose of study, survey was conducted with senior high school students, in order to find out their willingness to pursue mathematics in Bachelor of…

Performance improvement tool for Thai make–to–order manufacturing

Directory of Open Access Journals (Sweden)

Apichat Sopadang

2012-02-01

Full Text Available This paper presents a framework to improve a performance of shop floor control for Thai make-to-order (MTO smalland medium enterprises (SMEs. Integrated definition for function modeling is exploited to explore activities and relate ofcomponents. In-depth interview with experts and practitioners in the case study is provided useful information. The empiricalstudy is evaluated to suit for using the finalized SHEN model as a benchmark. Factor analysis is performed to find simplifiedinformation from variables. The data are collected from experience respondents by using a designed questionnaire. Eachobserved variable is assigned to test validity and reliability by factor loading and Cronbach’s alpha, respectively. The resultsshow that finalized SHEN can use as a performance improvement tool for Thai MTO SMEs. For example principle 11 is tested.Each observed variable has covariance value between 0.380-0.873. The value of reliability Cronbach’s alpha for this factoris shown 0.869. Based on the scree plot, it is asserted that 5 observed variables are correctly formed in the same principle.

Childbirth Self-Efficacy Inventory and Childbirth Attitudes Questionnaire: psychometric properties of Thai language versions.

Science.gov (United States)

Tanglakmankhong, Kamonthip; Perrin, Nancy A; Lowe, Nancy K

2011-01-01

This paper is a report of the psychometric properties of the Thai language versions of the Childbirth Self-Efficacy Inventory and the Childbirth Attitudes Questionnaire, and the equivalence of the Thai and English versions of these instruments. The Childbirth Self-Efficacy Inventory and the Childbirth Attitudes Questionnaire were developed to measure women's abilities to cope with labour and fear of childbirth. Consistent with Bandura's Self-Efficacy Theory, women who have greater confidence in their ability to cope with labour have reported having less fear in childbirth. However, research is needed to validate the measures and this relationship in countries other than the United States of America, where the tools were developed. Back-translation was used. Content validity was examined by experts. The psychometric properties were estimated with internal consistency reliability, construct validity, contrasted groups and criterion-related validity with 148 pregnant women at a hospital in Thailand in 2008. Both measures were shown to have high internal consistency. Contrasting group and criterion-related validity were consistent with self-efficacy theory and findings in the United States. Differences between the stages of labour across expectancies in the Childbirth Self-Efficacy inventory were found only for second stage. Support for good validity and reliability of the instruments when used with Thai women was demonstrated. It may be appropriate for Thai women to use The Childbirth Self-Efficacy Inventory only in relation to the second stage of labour. © 2010 The Authors. Journal of Advanced Nursing © 2010 Blackwell Publishing Ltd.

Measurement and calculation of cosmic radiation exposure during a pole-to-pole flight sequence

International Nuclear Information System (INIS)

Taylor, Graeme C.; Ojjeh, Captain Aziz

2010-01-01

Cosmic ray dosimetry measurements were carried out on board a Global Express business jet operated by TAG Aviation (UK) during a pole-to-pole flight sequence that took place in November 2008. One Hawk TEPC and two EPDN2s were flown, and the TEPC measurements compared to calculated values from the route dose codes AVIDOS, CARI 6M, EPCARD versions 3.2 and 3.34, QARM and SIEVERT (online version). The largest difference between measured and calculated doses for the total flight sequence was found to be 13%. Agreement between the readings of the TEPC and the EPDN2s (once a calibration factor from the CERN High Energy Reference Field had been applied) was reasonably good given the relatively large uncertainties associated with the EPDN2 measurements.

Modelling the impacts of CDM incentives for the Thai electricity sector

International Nuclear Information System (INIS)

Weiss, Philipp; Lefevre, Thierry; Moest, Dominik

2008-01-01

The CDM Executive Board recently took a positive decision on programmatic CDM, also known as a CDM Programme of Activities. This prompts the author to present a new tool that has been developed recently for the Thai electricity market. The Renewable Energy Development (RED) Model, initially developed in the framework of the DANIDA funded project: Promotion of Renewable Energy in Thailand (PRET), at the Ministry of Energy of Thailand, was designed for the modelling of different incentive schemes and their effects on the Thai power system for the promotion of renewable energy technologies (RETs). Within this article, an extension of the existing RED model, including the CDM as additional incentive measure, is presented (RED-CDM). Along with the project-based approach, also a sectoral and programmatic approach is included as well. Several scenarios developed with the RED-CDM model show the influence of different incentive mechanisms on the Thai power market and their potentials for reaching the policy targets stated in the Energy Strategy of Thailand for Competitiveness. The main results show that reaching the policy targets is possible, while the price can be extremely high if the targets are to be achieved on schedule. Another important result is that a sectoral CDM approach could help financing about 20% of the incentives needed for a shift towards a more sustainable power grid, if the certified emission reductions (CERs) are sold at a price of 15 Euro/ton

Reticulate Pleistocene evolution of Ethiopian rodent genus along remarkable altitudinal gradient.

Science.gov (United States)

Bryja, Josef; Kostin, Danila; Meheretu, Yonas; Šumbera, Radim; Bryjová, Anna; Kasso, Mohammed; Mikula, Ondřej; Lavrenchenko, Leonid A

2018-01-01

The Ethiopian highlands are the most extensive complex of mountainous habitats in Africa. The presence of the Great Rift Valley (GRV) and the striking elevational ecological gradients inhabited by recently radiated Ethiopian endemics, provide a wide spectrum of model situations for evolutionary studies. The extant species of endemic rodents, often markedly phenotypically differentiated, are expected to possess complex genetic features which evolved asa consequence of the interplay between geomorphology and past climatic changes. In this study, we used the largest available multi-locus genetic dataset of the murid genus Stenocephalemys (347 specimens from ca 40 localities across the known distributional area of all taxa) to investigate the relative importance of disruptive selection, temporary geographic isolation and introgression in their adaptive radiations in the Pleistocene. We confirmed the four main highly supported mitochondrial (mtDNA) clades that were proposed as four species in a previous pilot study: S. albipes is a sister species of S. griseicauda (both lineages are present on both sides of the GRV), while the second clade is formed by two Afro-alpine species, S. albocaudata (east of GRV) and the undescribed Stenocephalemys sp. A (west of GRV). There is a clear elevational gradient in the distribution of the Stenocephalemys taxa with two to three species present at different elevations of the same mountain range. Surprisingly, the nuclear species tree corresponded only a little to the mtDNA tree. Multispecies coalescent models based on six nuclear markers revealed the presence of six separate gene pools (i.e. candidate species), with different topology. Phylogenetic analysis, together with the geographic distribution of the genetic groups, suggests a complex reticulate evolution. We propose a scenario that involves (besides classical allopatric speciation) two cases of disruptive selection along the elevational ecological gradient, multiple crosses of

Prevention of Hb Bart's (γ4) Disease Associated with the - -(THAI) α(0)-Thalassemia Deletion in Mainland China.

Science.gov (United States)

Li, Dong-Zhi; Li, Yan; Li, Jian; Li, Shu-Chen; Li, Ru

2015-01-01

α-Thalassemia (α-thal) is a common inherited disease in southern China. The severest form is Hb Bart's (γ4) disease, in which the affected fetuses almost always die in utero or shortly after birth, and the mothers are at high risk for severe morbidity. The most common type of α(0)-thalassemia (α(0)-thal) in southern China is Southeast Asian (- -(SEA)) deletion. Occasionally, Hb Bart's disease, caused by a compound heterozygosity for the - -(SEA) and - -(THAI) α(0)-thal deletions, can also be encountered. In this study, we report our experience with the prevention of Hb Bart's disease associated with the - -(THAI) α(0)-thal deletion. A total of 385 couples at risk for Hb Bart's disease, including seven who tested positive for the - -(SEA) deletion in one partner and the - -(THAI) deletion in the other, were found. Different prenatal procedures were offered, depending on the gestational age at presentation. Sixty-six affected fetuses were diagnosed prenatally; among these, two cases of Hb Bart's disease were compound heterozygotes for the - -(SEA) and - -(THAI) deletions. All affected pregnancies were terminated in time. We also presented a diagnostic protocol for identification of α(0)-thal trait that can reduce the number of samples for detection of the - -(THAI) deletion.

A discussion on leading renormalon in the pole mass

Science.gov (United States)

Komijani, J.

2017-08-01

Perturbative series of some quantities in quantum field theories, such as the pole mass of a quark, suffer from a kind of divergence called renormalon divergence. In this paper, the leading renormalon in the pole mass is investigated, and a map is introduced to suppress this renormalon. The inverse of the map is then used to generate the leading renormalon and obtain an expression to calculate its overall normalization. Finally, the overall normalization of the leading renormalon of the pole mass is calculated for several values of quark flavors.

Physics on the Z-pole

International Nuclear Information System (INIS)

Omori, Tsunehiko; Kurihara, Yoshimasa; Sugimoto, Yasuhiro; Fujii, Yoshiaki; Fujii, Keisuke

1994-01-01

JLC will provide a high luminosity of 2.0 x 10 33 cm -2 s -1 on the Z-pole. To realize the Z-pole running we need to add a transport line to bypass unnecessary part of the main linac. With this high luminosity, the third angle of the unitality triangle (sin 2φ 3 ) can be measured in B s (B s ) → pK s channel with 3σ sensitivity in 1 year when sin 2φ 3 = -0.5, Xs = 10, and the branching ratio of the channel is 2 x 10 -5 . Also sin 2 θw can be measured with accuracy of Δsin 2 θw/sin 2 θw = 0.1%. (J.P.N.)

Healthy ageing in Isan-Thai culture--A phenomenographic study based on older persons' lived experiences.

Science.gov (United States)

Manasatchakun, Pornpun; Chotiga, Pleumjit; Roxberg, Åsa; Asp, Margareta

2016-01-01

Healthy ageing is a concept that concerns older persons' quality of life and is a key factor in promoting well-being. The older population in Thailand is growing. Isan (a region of north-eastern Thailand) has been reported as having one of the most rapidly increasing older populations in the country. In order to care for and promote the health of older people, healthcare providers should understand how healthy ageing is perceived by this target group. Although healthy ageing has been studied in different contexts as well as perspectives, no studies have previously focused on older persons' experiences of healthy ageing from a lifeworld perspective in Isan-Thai. Therefore, the aim of this study is to describe older persons' qualitatively different conceptions of healthy ageing in Isan-Thai culture. A phenomenographic approach with an epistemological base in lifeworld theory was used to disclose the various ways to conceptualize healthy ageing. Individual, qualitative interviews were conducted with 17 people aged 60 and above who live in Isan-Thai. The findings of this study revealed three categories of descriptions: "being independent in dependence," "being at peace," and "being a valuable person." This study also found family members, friends, healthcare providers, and religion important to healthy ageing in the Isan-Thai culture. Understanding how older people conceptualize healthy ageing is valuable for healthcare providers. They can apply these findings regarding healthy ageing in their fieldwork when caring for older people.

Two novel species of Aspergillus section Nigri from Thai coffee beans

DEFF Research Database (Denmark)

Noonim, Paramee; Mahakarnchanakul, Warapa; Varga, Janos

2008-01-01

Two novel species of Aspergillus section Nigri from Thai coffee beans are described as Aspergillus aculeatinus sp. nov. and Aspergillus sclerotiicarbonarius sp. nov. Their taxonomic status was determined using a polyphasic taxonomic approach with phenotypic (morphology and extrolite profiles...

Seed producer cooperatives in the Ethiopian seed sector and their role in seed supply improvement: A review

NARCIS (Netherlands)

Sisay, D.T.; Verhees, F.J.H.M.; Trijp, van J.C.M.

2017-01-01

The role of seed producer cooperatives (SPCs) in the Ethiopian seed sector and their contribution to seed supply improvement have received attention from researchers, policymakers, and development partners. However, limited work has been done in reviewing and documenting their involvement in the

A Comparative Study of Facial Asymmetry in Philippine, Colombian, and Ethiopian Families with Nonsyndromic Cleft Lip Palate

Directory of Open Access Journals (Sweden)

Liliana Otero

2012-01-01

Full Text Available Objective. To compare the asymmetry displayed by Philippine, Colombian, and Ethiopian unaffected parents of patients with nonsyndromic cleft palate (NSCLP and a control population. Methods. Facial measurements were compared between unaffected parents of NSCLP patients and those in the control group for three populations from South America, Asia, and Africa by anthropometric and photographic measurements. Fluctuating and directional asymmetries, height and width proportions, were analyzed and compared. Results. Fluctuating asymmetries (ear length, middle line to Zigion perpendicular for left and right sides and variations in the facial thirds demonstrated statistical significance in the study group of unaffected parents from Colombia and Philippines, while increased interorbital distance was evident in the unaffected Ethiopian parents of NSCLP patients. Conclusions. The facial differences in unaffected parents could indicate an underlying genetic liability. Identification of these differences has relevance in the understanding of the etiology of NSCLP.

Understanding cancer and its treatment in Thai traditional medicine: An ethnopharmacological-anthropological investigation.

Science.gov (United States)

Lumlerdkij, Natchagorn; Tantiwongse, Jaturapat; Booranasubkajorn, Suksalin; Boonrak, Ranida; Akarasereenont, Pravit; Laohapand, Tawee; Heinrich, Michael

2018-04-24

Thai traditional medicine (TTM) is widely practiced in Thailand and continues to gain importance in cancer management, but little is known about the TTM practitioners' emic concepts and practice. With this study we firstly aim to document the practice of cancer treatment and prevention by TTM practitioners and, secondly, to evaluate how such traditional concepts and practices are correlated with biomedical ones. This in turn can form the basis for developing novel strategies for designing pharmacological experiments and longer term strategies to develop TTM practice. Semi-structured interviews with 33 TTM practitioners were performed in five provinces in different regions of Thailand. The following information were recorded; basic information of informants, descriptions of cancer (mareng in Thai), causes, diagnosis, treatment, and prevention. Plants used in the treatment and prevention of mareng were also collected. Using an in depth ethnographic approach four representative case studies to assist in a better understanding of the characteristics of mareng, its diagnosis, treatment, and prevention are reported here. Five characteristics of mareng - waste accumulation (khong sia), chronic illnesses (krasai), inflammation (kan aksep), bad blood (luead) and lymph (namlueang), and the imbalance of four basic elements (dhātu si) - have been identified. Explanatory models of cancer in TTM were linked with biomedical concepts and relevant pharmacological actions. Traditional uses and available scientific evidence of medicinal plants mentioned in the case studies for the treatment or prevention of mareng are presented and discussed. Here for the first time five main characteristics of cancer based on Thai traditional medical concepts are analysed. Our findings are relevant not only for the planning of clinical studies or pharmacological experiment in the search for novel compounds for cancer treatment and prevention, but also for the integration of Thai traditional

Facebook Addiction and Its Relationship with Mental Health among Thai High School Students.

Science.gov (United States)

Hanprathet, Nitt; Manwong, Mereerat; Khumsri, Jiraporn; Yingyeun, Rungmanee; Phanasathit, Muthita

2015-04-01

To investigate the relationship between Facebook addiction and mental health among high school students. This cross-sectional analytic study was performed among 972 high school students from four provinces associated with high economic prosperity in Thailand: Bangkok, ChiangMai, Ubon Ratchathani and Songkhla, utilizing a multistage cluster sampling technique. Facebook addiction was assessed using the Thai version of the Bergen-Facebook Addiction Scale (Thai-BFAS), while a Thai version ofthe General Health Questionnaire (Thai GHQ-28) was used for mental health evaluation. The relationship between Facebook addiction and mental health was analyzed through multiple logistic regressions. The prevalence of Facebook addiction and abnormal mental health were 41.9% (95% CI; 38.6, 45.2), and 21.9% (95% CI; 19.2, 24.8), respectively. After adjustment for confounding factors (sufficiency of household income, school location, level of education, GPAX learning deficits and attention deficit hyperactivity disorder), the individuals identified as having Facebook addiction were discovered to be at a high risk of developing abnormal general mental health (ORadj = 1.7, 95% CI: 1.1, 2.4), somatic symptoms (OR = 1.2, 95% CI: 0.9, 1.7), anxiety and insomnia (ORadj = 1.3, 95% CI: 0.9, 1.8), social dysfunction (OR = 1.5, 95% CI: 1.1, 2.1) and severe depression (ORadj = 1.5, 95% CI: 1.0, 2.2). Moreover; there were pronounced trends of increasing risk according to the level of Facebook addiction (Ptrend students could be associated with abnormal, general mental health status, somatic symptoms, anxiety & insomnia, social dysfunction, and severe depression. Therefore, it is essential that the relevant authorities educate young people about the mental health impacts linked with Facebook addictive usage and impose appropriate public health policies by screening Facebook addiction and mental health issues in risk groups.

The Use of Pocket Electronic Dictionaries by Thai University Students

African Journals Online (AJOL)

This article reports on a small-scale study of Thai-speaking learners using pocket electronic dictionaries (PEDs) to read an English news article. It investigates how the subjects use their PEDs for reading comprehension. Thirty-nine undergraduate students completed a questionnaire survey. Of these, four were chosen to ...

Poles of the S matrix for a complex potential

International Nuclear Information System (INIS)

Dabrowski, J.

1996-01-01

Trajectories of S matrix poles in complex k plane are presented for a complex square well potential. A simple rule is given for predicting the effect of an absorptive potential on the location of these poles. copyright 1996 The American Physical Society

Two novel species of Aspergillus section Nigri from Thai coffee beans.

NARCIS (Netherlands)

Noonim, P.; Mahakarnchanakul, W.; Varga, J.; Frisvad, J.C.; Samson, R.A.

2008-01-01

Two novel species of Aspergillus section Nigri from Thai coffee beans are described as Aspergillus aculeatinus sp. nov. and Aspergillus sclerotiicarbonarius sp. nov. Their taxonomic status was determined using a polyphasic taxonomic approach with phenotypic (morphology and extrolite profiles) and

The performance of obesity screening tools among young Thai adults.

Science.gov (United States)

Limpawattana, Panita; Kengkijkosol, Thepkhachi; Assantachai, Prasert; Krairit, Orapitchaya; Pimporm, Jiraporn

2014-12-01

Obesity is a worldwide medical condition that leads to physical and psychological impairment. Specific ethnicity, gender and age group are related to different performances of anthropometric indices to predict obesity. The objectives of this study were to estimate the performance of the anthropometric indices for detecting obesity based on percentage of body fat (PBF), to study the correlation among those indices, and to determine the optimal cut-off point of the indices among young Thai adults. This is a cross-sectional study of healthy urban subjects in Khon Kaen, Thailand who were aged 20-39 years. Baseline characteristics and anthropometric measures were collected. PBF was determined using bioelectrical impedance analysis. Demographic data and anthropometric variables were analyzed using descriptive statistics. Receiver-operating characteristic (ROC) curves were used to compare the performance of anthropometric measures as predictors of obesity. One-hundred men and 100 women were recruited for this study. Body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-stature ratio (WSR) were significantly correlated to PBF. BMI demonstrated the best performance according to the area under the ROC curves in both sexes at cut-off points of 22.5 in women or 25 kg/m(2) in men. WC and WSR showed better performance than WHR to detect obesity. In conclusion, anthropometric indices in young Thai adults were correlated well with PBF to predict obesity as shown in prior reports. Different cut-off points of these indices to define obesity in young Thai adults are recommended. The global cut-off points of WSR in women regardless of ethnicity are supported.

Institutional Evaluation in Poles of the Open University System of Brazil

Directory of Open Access Journals (Sweden)

Alexciano de Sousa Martins

2018-03-01

Full Text Available The study wanted to know the institutional evaluation in poles of distance education, of the Open University of Brazil (UAB system, analyzing the poles of the State of Ceará. The UAB system of the Brazilian Ministry of Education makes it possible to offer courses of higher level agreements with public universities. Ceará counts on UAB poles, since 2006, that form teachers and other professionals, even in regions lacking public higher education. The objective of this study was to discuss the importance of the institutional evaluation in the poles of the Open University of Brazil program through an exploratory and descriptive field research, showing that the institutional evaluation at the poles is minimal and out of line with the legislation in force. Suggestions on how to develop the evaluative practice.

Efficiency of the Ethiopian Health Extension Program: An Application of Data Envelopment Analysis

Directory of Open Access Journals (Sweden)

Yibrah Hagos GEBRESILASSIE

2017-05-01

Full Text Available This study aims at evaluating the relative technical efficiency and productivity of the Ethiopian rural health extension program, with an emphasis on rural health posts, using Data Envelopment Analysis and the Malmquist index for data obtained from regional health bureaus in Ethiopia, covering 1,552 health posts for the period 2013-2014. We also examine factors associated with technical inefficiency variations across health posts using the Tobit regression model. Our findings indicate that about 5.67 percent of health posts are technically efficient. Estimated technical and scale efficiency levels of health posts vary across regions and most of them exhibit decreasing returns to scale. The examined health posts improved their productivity by 22.9 percent because of technological progress. Furthermore, supportive supervision, the average distance from health posts to households’ residence, the religion and region of residence of health extension workers, were the major determinants of technical inefficiency variations across health posts. Hence, this study confirms the existence of variations in technical and scale efficiencies of health posts across and within regions, suggesting potential for improving efficiency. We, therefore recommend that the Ethiopian health posts need to augment their scale size and improve their managerial practices to enhance their overall efficiency and productivity.

Reactivation of mass movements in Dessie graben, the example of an active landslide area in the Ethiopian Highlands

Czech Academy of Sciences Publication Activity Database

Vařilová, Z.; Kropáček, J.; Zvelebil, J.; Šťastný, Martin; Vilímek, V.

2015-01-01

Roč. 12, č. 5 (2015), s. 985-996 ISSN 1612-510X Institutional support: RVO:67985831 Keywords : Dessie graben * Ethiopian highlands * human impact * landslides * natural hazards Subject RIV: DB - Geology ; Mineralogy Impact factor: 3.049, year: 2015

Structural behaviour of concrete poles used in electric's power distribution network

Directory of Open Access Journals (Sweden)

Mehran Zeynalian

2017-12-01

Full Text Available Based on a preliminary study on regional electric companies, it is shown that there is no precise structural design on the concrete poles. This leads to uneconomical and overestimated networks’ components. Therefore, this study was aimed to investigate the lateral performance of the concrete poles which are employed in electric’s power distribution network. This paper presents a numerical study on structural performance of 12 m concrete poles used in electric’s power distribution network using Abaqus software. A sensitivity study for mesh size is carried out and concrete damaged plasticity has been employed. The results show that relatively coarse mesh (average in damaged concrete method gives more reliable result. Some experimental tests based on the Iranian standards were performed in order to make a bench mark for numerical output. Comparison between numerical and experimental results indicates a good agreement between the results. The outcomes also suggest that while the applied lateral load is less than around 400 kg which is assumed as the nominal resistance of the pole, no transverse crack occurs. Based on both experimental and numerical results, one or two transverse cracks are reported when the applied force reaches up to 600 kg. The rate of cracks is amplified by increasing the applied force; and finally, the pole would lose its capacity when the load rises much more than 1200 kg. The study also shows that the poles are very weak when the load direction changes. Also, it can be concluded that the final strength of the pole is higher than what the standards recommend. Finally, seismic behavior factor of the poles around both main axes are evaluated. The estimated seismic resistance factor for the concrete poles indicates that the prescribed R factor for such structure is relatively low; and can be improved at least 20%.

Usability challenges in an Ethiopian software development organization

DEFF Research Database (Denmark)

Teka, Degif; Dittrich, Yvonne; Kifle, Mesfin

2016-01-01

Usability and user centered design (UCD) are central to software development. In developing countries, the gap between IT development and the local use situation is larger than in western countries. However, usability is neither well addressed in software practice nor at the policy making level...... in Ethiopia. Software practitioners focus on functional requirements, meeting deadlines and budget. The software development industry in Ethiopia is in its early stage. The article aims at understanding usability practices in an Ethiopian software development company. Developers, system analysts, product...... configuration, their experience, cultural knowledge and common sense regarding the users' situation guided the design. Prototypes and fast delivery of working versions helped in getting user feedback even if early user focus proved to be a challenge as communication between developers and users suffered from...

The self-consistent dynamic pole tide in global oceans

Science.gov (United States)

Dickman, S. R.

1985-01-01

The dynamic pole tide is characterized in a self-consistent manner by means of introducing a single nondifferential matrix equation compatible with the Liouville equation, modelling the ocean as global and of uniform depth. The deviations of the theory from the realistic ocean, associated with the nonglobality of the latter, are also given consideration, with an inference that in realistic oceans long-period modes of resonances would be increasingly likely to exist. The analysis of the nature of the pole tide and its effects on the Chandler wobble indicate that departures of the pole tide from the equilibrium may indeed be minimal.

Providing Business English Instruction: Thai Instructors' Practices and Students' Perceptions

Science.gov (United States)

Pratoomrat, Panadda; Rajprasit, Krich

2014-01-01

The present study aimed to examine how Business English courses are conducted in the Thai Higher Education, and to investigate students' perceptions toward the instructional management of the courses in their universities. The participants were four instructors, and one hundred and forty students enrolling in the courses of four universities in…

Introducing Union Representation and Its Complexities – A Case Study of the Royal Thai Civil Service

Directory of Open Access Journals (Sweden)

Maarten Pontier

2016-01-01

Full Text Available This paper deals with the result of the recognition under the ILO Conventions 87 and 98 of the freedom of association and subsequent introduction of union representation in the Royal Thai civil service. As a consequence, the Royal Thai Government has changed the Constitution to allow for union representation in its civil service. A decree has been drafted and focus groups have been interviewed to establish the views of a cross-section of civil servants on their expectations and desires in being allowed to form and join a union. The paper discusses the approach taken to union representation in terms of collective bargaining versus joint consultation and centralization versus decentralization and the discourse that has surfaced as a result of the interviews between the policy makers and civil servants, particularly with regard to its context of a high power distance culture. The analysis provides the best practice and effective approach to the introduction of union representation within the Thai Civil Service.

A variable-mode stator consequent pole memory machine

Science.gov (United States)

Yang, Hui; Lyu, Shukang; Lin, Heyun; Zhu, Z. Q.

2018-05-01

In this paper, a variable-mode concept is proposed for the speed range extension of a stator-consequent-pole memory machine (SCPMM). An integrated permanent magnet (PM) and electrically excited control scheme is utilized to simplify the flux-weakening control instead of relatively complicated continuous PM magnetization control. Due to the nature of memory machine, the magnetization state of low coercive force (LCF) magnets can be easily changed by applying either a positive or negative current pulse. Therefore, the number of PM poles may be changed to satisfy the specific performance requirement under different speed ranges, i.e. the machine with all PM poles can offer high torque output while that with half PM poles provides wide constant power range. In addition, the SCPMM with non-magnetized PMs can be considered as a dual-three phase electrically excited reluctance machine, which can be fed by an open-winding based dual inverters that provide direct current (DC) bias excitation to further extend the speed range. The effectiveness of the proposed variable-mode operation for extending its operating region and improving the system reliability is verified by both finite element analysis (FEA) and experiments.

Second harmonic generation from corona-poled polymer thin films ...

Indian Academy of Sciences (India)

2014-02-09

Feb 9, 2014 ... We characterize thermal stability of second harmonic generation (SHG) properties of four different Y-type polymers poled using corona poling method. These polymers are based on donor–acceptor–donor-type repeating unit with different aromatic moieties acting as donors and dicyanomethylene acting as ...

Genome-Wide Association Study of Septoria tritici Blotch Resistance in Ethiopian Durum Wheat Landraces

Directory of Open Access Journals (Sweden)

Yosef G. Kidane

2017-09-01

Full Text Available Septoria tritici blotch (STB is a devastating fungal disease affecting durum and bread wheat cultivation worldwide. The identification, development, and employment of resistant wheat genetic material is the key to overcoming costs and limitations of fungicide treatments. The search for resistance sources in untapped genetic material may speed up the deployment of STB genetic resistance in the field. Ethiopian durum wheat landraces represent a valuable source of such diversity. In this study, 318 Ethiopian durum wheat genotypes, for the most part traditional landraces, were phenotyped for resistance to different aspects of STB infection. Phenology, yield and yield component traits were concurrently measured the collection. Here we describe the distribution of STB resistance traits in modern varieties and in landraces, and the relation existing between STB resistance and other agronomic traits. STB resistance sources were found in landraces as well as in modern varieties tested, suggesting the presence of alleles of breeding relevance. The genetic material was genotyped with more than 16 thousand genome-wide polymorphic markers to describe the linkage disequilibrium and genetic structure existing within the panel of genotypes, and a genome-wide association (GWA study was run to allow the identification of genomic loci involved in STB resistance. High diversity and low genetic structure in the panel allowed high efficiency GWA. The GWA scan detected five major putative QTL for STB resistance, only partially overlapping those already reported in the wheat literature. We report four putative loci for Septoria resistance with no match in previous literature: two highly significant ones on Chr 3A and 5A, and two suggestive ones on Chr 4B and 5B. Markers underlying these QTL explained as much as 10% of the phenotypic variance for disease resistance. We found three cases in which putative QTL for agronomic traits overlapped marker trait association

Thai people living with tuberculosis and how they adhere to treatment: A grounded theory study.

Science.gov (United States)

Choowong, Jiraporn; Tillgren, Per; Söderbäck, Maja

2017-12-01

To develop a conceptual framework of adherence to treatment among Thai people living with tuberculosis, a grounded theory approach was used. A purposive sample of 20 Thai people living with tuberculosis, aged from 23 to 85 years, was interviewed. From the participants' perspective, a core category of social belonging was highlighted, with three categories of conditions connected: personal barriers, personal resilience, and social facilitation. Personal barriers encompassed fear of stigma, concealing the illness, and lack of knowledge and motivation to complete the treatment regime. Personal resilience encompassed positive thinking and self-awareness. Social facilitation encompassed the ease of access to health services, continuity in the health service's ability to choose a directly-observed therapy observer, and social support. This study contributes a deeper understanding of the perspective of Thai people living with tuberculosis with regards to adherence to tuberculosis treatment. It might improve how local healthcare workers provide tuberculosis care, and inspire them to tailor care to people living with tuberculosis in a local community to increase personal resilience and reduce stigma. © 2017 John Wiley & Sons Australia, Ltd.

Validity and reliability of an adapted Thai version of Scoliosis Research Society-22 questionnaire for adolescent idiopathic scoliosis.

Science.gov (United States)

Sathira-Angkura, Vera; Pithankuakul, Kongkit; Sakulpipatana, Susana; Piyaskulkaew, Chaiwat; Kunakornsawat, Sombat

2012-04-20

Cross-sectional observational study to investigate psychometric properties of an adapted Thai version of the refined Scoliosis Research Society-22 (SRS-22) questionnaire. To evaluate the reliability and validity of the adapted Thai version of the refined SRS-22 questionnaire. The SRS-22 questionnaire is a valid instrument for assessing the health-related quality of life for patients with adolescent idiopathic scoliosis. Recently, the questionnaire has been translated and validated in many languages for non-English-speaking countries. Translation/retranslation of the English version of the SRS-22 was conducted, and the cross-cultural adaptation process was performed. The Thai version SRS-22 and previously validated Thai version Short-Form survey version 2.0 (SF-36V2) questionnaires were administered to 77 patients with adolescent idiopathic scoliosis who had surgical treatment. Fifty-eight patients (52 adolescent girls) had filled out the first set of questionnaires. Thirty patients of the first-time responders completed the second set of questionnaires. The mean age at the time of operation was 14.6 years and the mean age at the time of the final follow-up was 18.7 years. The mean preoperative scoliosis curve magnitude was 55.4° (range, 30°-95°) and postoperative curve magnitude was 20.1° (range, 0°-60°). Internal consistency was determined with Cronbach α coefficient. Intraclass correlation coefficient was used for test-retest reliability. Concurrent validity was evaluated by comparing SRS-22 domains with relevant domains in the SF-36V2 questionnaire, using the Pearson correlation coefficient. The mean overall Cronbach α coefficient of the adapted Thai version SRS-22 was 0.76. The 2 of corresponding domains (mental health = 0.80 and self-image = 0.83) had satisfactory internal consistency and the remaining domains (pain = 0.78; function/activity = 0.74; and satisfaction = 0.76) were good. The intraclass correlation coefficient for 5 domains was ranged from

Exploring science and mathematics teaching experiences in Thailand using reflective journals of an internship program between Vietnamese and Thai students

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Pruekpramool, Chaninan; Kanyaprasith, Kamonwan; Phonphok, Nason; Diem, Huynh Thi Thuy

2018-01-01

An internship program between Vietnamese student teachers from Cantho University and Thai graduate students from Srinakharinwirot University has occurred in June 2016. There were six Vietnamese student teachers and four Thai graduate students participated in this program with the help of science teachers from two schools in Sa Kaeo and Chachoengsao Provinces of Thailand. To explore Vietnamese and Thai students' life experiences and their perceptions in science and Mathematics teaching, reflective journals were used to record their progress as team teaching in primary and lower secondary classrooms in the form of the online format via social media in English language. The data were collected from 54 reflective journals from their eight days experiences at the schools. The data were analyzed qualitatively using Van Manen's level of reflectivity which composed of three levels; 1) Technical Rationality (TR), 2) Practical Action (PA) and 3) Critical Reflection (CR). The results explicitly revealed that the three levels of reflectivity have appeared in the reflective journals. Besides, Vietnamese and Thai students have learned more from each other and can exchange their educational experiences and culture. Certainly, this was the first time for them to teach science and mathematics in English to Thai students. Moreover, they have shared their impressions toward schools, teachers and also students in the schools in their reflective journal as well.

The Written-Pole{sup TM} motor: high efficiency - low start current

Energy Technology Data Exchange (ETDEWEB)

Beck, B. [C.Eng. Precise Power Corp., Bradenton, FL (United States); Friesen, D. [P.E. Manitoba Hydro, Winnipeg (Canada)

2000-07-01

Written-Pole{sup TM} technology is a patented machine technology, which changes the magnetic polarity of the rotor field in a rotating machine, while the machine is operating. The number of poles is thereby changed, resulting in a constant frequency - variable speed machine. When operating as a motor, a Written-Pole machine has inherently low starting current and high operating efficiency. (orig.)

Quaternary volcano-tectonic activity in the Soddo region, western margin of the Southern Main Ethiopian Rift

NARCIS (Netherlands)

Corti, G.; Sani, F.; Philippon, M.; Sokoutis, D.; Willingshofer, E.; Molin, P.

We present an analysis of the distribution, timing, and characteristics of the volcano-tectonic activity on the western margin of the Southern Main Ethiopian Rift in the Soddo area (latitudes between ~7°10'N and ~6°30'N). The margin is characterized by the presence of numerous normal faults, with

Large optical second-order nonlinearity of poled WO3-TeO2 glass.

Science.gov (United States)

Tanaka, K; Narazaki, A; Hirao, K

2000-02-15

Second-harmonic generation, one of the second-order nonlinear optical properties of thermally and electrically poled WO>(3)-TeO>(2) glasses, has been examined. We poled glass samples with two thicknesses (0.60 and 0.86 mm) at various temperatures to explore the effects of external electric field strength and poling temperature on second-order nonlinearity. The dependence of second-harmonic intensity on the poling temperature is maximum at a specific poling temperature. A second-order nonlinear susceptibility of 2.1 pm/V was attained for the 0.60-mm-thick glass poled at 250 degrees C. This value is fairly large compared with those for poled silica and tellurite glasses reported thus far. We speculate that the large third-order nonlinear susceptibility of WO>(3)- TeO>(2) glasses gives rise to the large second-order nonlinearity by means of a X((2)) = 3X((3)) E(dc) process.

Dengue infection during pregnancy and transplacental antibody transfer in Thai mothers

NARCIS (Netherlands)

Perret, Cecilia; Chanthavanich, Pornthep; Pengsaa, Krisana; Limkittikul, Kriengsak; Hutajaroen, Pornsom; Bunn, James E. G.; Brabin, Bernard J.

2005-01-01

Objectives. The objectives of this study were to estimate dengue seroprevalence in a population of Thai pregnant women, Living in a highly endemic area and placental transfer of dengue antibodies. Methods. A cross-sectional seroprevalence study of 245 pregnant women at delivery. Results. Dengue HAI

Regge poles and alpha scattering

International Nuclear Information System (INIS)

Ceuleneer, R.

1974-01-01

The direct Regge pole model as a means of describing resonances in elastic particle scattering has been used for the analysis of the so-called ''anormalous large angle scattering'' of alpha particles by spinless nuclei. (Z.M.)

Time domain oscillating poles: Stability redefined in Memristor based Wien-oscillators

KAUST Repository

Talukdar, Abdul Hafiz Ibne

2012-07-28

Traditionally, the necessary and sufficient condition for any system to be oscillating is that its poles are located on the imaginary (jω) axis. In this paper, for the first time, we have shown that systems can oscillate with time-domain oscillating poles. The idea is verified using a Memristor based Wien oscillator. Sustained oscillations are observed without having the poles of the system fixed on the imaginary axis and the oscillating behavior of the system poles is reported. The oscillating resistance and triangular shape of FFT are also demonstrated with mathematical reasoning and simulation results to support the unusual and surprising characteristics. © 2009 IEEE.

A LINEAR PROGRAMMING METHOD TO ENHANCE RESOURCE UTILIZATION CASE OF ETHIOPIAN APPAREL SECTOR

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Gezahegn Tesfaye

2016-06-01

Full Text Available The Ethiopian industrial development strategy is characterized by export-led and labor intensive industrialization. The country is emerging as the most important investment destination in its apparel sector. Thought this sector is expected to generate more income from the export market, its export earnings remain trivial mainly due to the inefficient organizational resource utilization. One of the competent techniques that help companies to efficiently improve the use of their resources to increase their profit is linear programming. In apparel manufacturing firms, efficient use of materials such as fabrics and sewing threads and processing time at different stages of production as well as minimization of labor and materials cost are necessary to enhance their profitability. Cutting, sewing, and finishing operations deserve more attention for apparel process optimization. However, the issue of proper resource allocation remains an unsolved problem within the Ethiopian apparel industry. The aim of this research is to devise efficient resource utilization mechanism for Ethiopian apparel sector to improve their resource utilization and profitability, taking one of the garment factories engaged in the export market as a case study. Five types of products the company is currently producing, the amount of resources employed to produce each unit of the products, and the value of profit per unit from the sale of each products have been collected from the case company. The monthly availability of resources utilized and the monthly production volume of the five products have also been collected from the company. The data gathered was mathematically modeled using a linear programming technique, and solved using MS-Excel solver. The findings of the study depicts that all of the organizational resources are severely underutilized. This research proved that the resource utilization of the case company can be improved from 46.41% of the current resource

Frames in the Ethiopian Debate on Biofuels

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Brigitte Portner

2013-01-01

Full Text Available Biofuel production, while highly contested, is supported by a number of policies worldwide. Ethiopia was among the first sub-Saharan countries to devise a biofuel policy strategy to guide the associated demand toward sustainable development. In this paper, I discuss Ethiopia’s biofuel policy from an interpretative research position using a frames approach and argue that useful insights can be obtained by paying more attention to national contexts and values represented in the debates on whether biofuel production can or will contribute to sustainable development. To this end, I was able to distinguish three major frames used in the Ethiopian debate on biofuels: an environmental rehabilitation frame, a green revolution frame and a legitimacy frame. The article concludes that actors advocating for frames related to social and human issues have difficulties entering the debate and forming alliances, and that those voices need to be included in order for Ethiopia to develop a sustainable biofuel sector.

Glass Waveguides for Periodic Poling

DEFF Research Database (Denmark)

Fage-Pedersen, Jacob; Jacobsen, Rune Shim; Kristensen, Martin

2005-01-01

Planar silica-based waveguide devices have been developed for second-harmonic generation by poling with periodic electrodes. We show that detrimental charge transport can occur along interfaces, but with proper choice of fabrication, high-quality devices are obtained....

Association between Internet addiction and depression in Thai medical students at Faculty of Medicine, Ramathibodi Hospital.

Science.gov (United States)

Boonvisudhi, Thummaporn; Kuladee, Sanchai

2017-01-01

To study the extent of Internet addiction (IA) and its association with depression in Thai medical students. A cross-sectional study was conducted at Faculty of Medicine, Ramathibodi Hospital. Participants were first- to fifth-year medical students who agreed to participate in this study. Demographic characteristics and stress-related factors were derived from self-rated questionnaires. Depression was assessed using the Thai version of Patient Health Questionnaire (PHQ-9). A total score of five or greater derived from the Thai version of Young Diagnostic Questionnaire for Internet Addiction was classified as "possible IA". Then chi-square test and logistic regression were used to evaluate the associations between possible IA, depression and associated factors. From 705 participants, 24.4% had possible IA and 28.8% had depression. There was statistically significant association between possible IA and depression (odds ratio (OR) 1.92, 95% confidence interval (CI): 1.34-2.77, P-value depression in possible IA group was 1.58 times of the group of normal Internet use (95% CI: 1.04-2.38, P-value = 0.031). Academic problems were found to be a significant predictor of both possible IA and depression. IA was likely to be a common psychiatric problem among Thai medical students. The research has also shown that possible IA was associated with depression and academic problems. We suggest that surveillance of IA should be considered in medical schools.

The Achievements of the GLAMOROUS Project on Poling

DEFF Research Database (Denmark)

Margulis, Walter; Myrén, N.; Fage-Pedersen, Jacob

2005-01-01

The GLAMOROUS project had as objective to demonstrate the feasibility of fibre and waveguide components with a second order nonlinearity induced by poling. The accomplishments of this nine-partners European Research Project are described.......The GLAMOROUS project had as objective to demonstrate the feasibility of fibre and waveguide components with a second order nonlinearity induced by poling. The accomplishments of this nine-partners European Research Project are described....

English Grammar and Thai University Students: An Insurmountable Linguistic Battle?

Science.gov (United States)

Saengboon, Saksit

2017-01-01

This study aimed at investigating English grammar knowledge of a group of Thai university students. The three main research questions revolved around their knowledge of English grammar, the kinds of difficulties they had encountered in using the grammar as well as their perceptions of the roles of grammar in using English. The participants were…

Towards a Curriculum for the Thai Lao of Northeast Thailand?

Science.gov (United States)

Draper, John

2015-01-01

This article considers a fundamental issue in language planning, namely, whether or not to introduce a curriculum for the mother tongue (MT), in the wider context of a complex language planning situation in Thailand. It details recent moves in the consideration of this issue for the Thai Lao (Isan) of Northeast Thailand, Thailand's largest…

Human Capital Linkages to Labour Productivity: Implications from Thai Manufacturers

Science.gov (United States)

Rukumnuaykit, Pungpond; Pholphirul, Piriya

2016-01-01

Human capital investment is a necessary condition for improving labour market outcomes in most countries. Empirical studies to investigate human capital and its linkages on the labour demand side are, however, relatively scarce due to limitations of firm-level data-sets. Using firm-level data from the Thai manufacturing sector, this paper aims to…

Thai Grade 11 Students' Alternative Conceptions for Acid-Base Chemistry

Science.gov (United States)

Artdej, Romklao; Ratanaroutai, Thasaneeya; Coll, Richard Kevin; Thongpanchang, Tienthong

2010-01-01

This study involved the development of a two-tier diagnostic instrument to assess Thai high school students' understanding of acid-base chemistry. The acid-base diagnostic test (ABDT) comprising 18 items was administered to 55 Grade 11 students in a science and mathematics programme during the second semester of the 2008 academic year. Analysis of…

Mathematical models and qualities of shredded Thai-style instant rice under a combined gas-fired infrared and air convection drying

Science.gov (United States)

Nachaisin, Mali; Teeta, Suminya; Deejing, Konlayut; Pharanat, Wanida

2017-09-01

Instant food is a product produced for convenience for consumer. Qualities are an important attribute of food materials reflecting consumer acceptance. The most problem of instant rice is casehardening during drying process resulted in the longer rehydration time. The objective of this research was to study the qualities of shredded Thai-style instant rice under a combined gas-fired infrared and air convection drying. Additionally, the mathematical models for gas-fired infrared assisted thin-layer drying of shredded Thai-style rice for traditional was investigated. The thin-layer drying of shredded Thai-style rice was carried out under gas-fired infrared intensities of 1000W/m2, air temperatures of 70°C and air velocities of 1 m/s. The drying occurred in the falling rate of drying period. The Page model was found to satisfactorily describe the drying behavior of shredded Thai-style rice, providing the highest R2 (0.997) and the lowest MBE and RMSE (0.01 and 0.18) respectively. A 9 point hedonic test showed in softness and color, but odor and overall acceptance were very similar.

Converting point-wise nuclear cross sections to pole representation using regularized vector fitting

Science.gov (United States)

Peng, Xingjie; Ducru, Pablo; Liu, Shichang; Forget, Benoit; Liang, Jingang; Smith, Kord

2018-03-01

Direct Doppler broadening of nuclear cross sections in Monte Carlo codes has been widely sought for coupled reactor simulations. One recent approach proposed analytical broadening using a pole representation of the commonly used resonance models and the introduction of a local windowing scheme to improve performance (Hwang, 1987; Forget et al., 2014; Josey et al., 2015, 2016). This pole representation has been achieved in the past by converting resonance parameters in the evaluation nuclear data library into poles and residues. However, cross sections of some isotopes are only provided as point-wise data in ENDF/B-VII.1 library. To convert these isotopes to pole representation, a recent approach has been proposed using the relaxed vector fitting (RVF) algorithm (Gustavsen and Semlyen, 1999; Gustavsen, 2006; Liu et al., 2018). This approach however needs to specify ahead of time the number of poles. This article addresses this issue by adding a poles and residues filtering step to the RVF procedure. This regularized VF (ReV-Fit) algorithm is shown to efficiently converge the poles close to the physical ones, eliminating most of the superfluous poles, and thus enabling the conversion of point-wise nuclear cross sections.

The Effect of Ramadan Fasting on Biochemical Parameters in Healthy Thai Subjects.

Science.gov (United States)

Ongsara, Sara; Boonpol, Sakulrat; Prompalad, Nussaree; Jeenduang, Nutjaree

2017-09-01

Although, the effect of Ramadan fasting on the risks for Cardiovascular Disease (CVD) has been reported in several studies, the results were inconsistent. In addition, the effect of Ramadan fasting on biochemical parameters in Thai subjects has not been evaluated. The aim of this study was to investigate the effect of Ramadan fasting on anthropometry, blood pressure, Fasting Blood Glucose (FBG), lipid profiles, and body composition in healthy Thai subjects. A total of 65 healthy subjects (21 men and 44 women) aged between 19-24 years were randomly recruited. Anthropometry, blood pressure, FBG, Total Cholesterol (TC), Triglyceride (TG), High Density Lipoprotein-Cholesterol (HDL-C), Low Density Lipoprotein-Cholesterol (LDL-C), and body composition were measured before Ramadan, end of Ramadan and after one month of Ramadan. There were no changes in anthropometry, blood pressure, lipid profiles and body composition in both genders before Ramadan, end of Ramadan and after one month of Ramadan. Nevertheless, FBG levels were significantly increased after one month of Ramadan compared with baseline (5.09±0.50 versus 4.83±0.38 mmol/L, p=0.016, respectively) in women. The Ramadan fasting did not affect the lipid, anthropometric and body composition in healthy Thai subjects. However, the increased FBG levels after one month of Ramadan were observed in women. To improve the favourable biochemical parameters after Ramadan fasting, the lifestyle modifications such as, increased intake of healthy diets and increased physical activity should be recommended.

Prevalence and risk factors of Parkinson's disease in retired Thai traditional boxers.

Science.gov (United States)

Lolekha, Praween; Phanthumchinda, Kammant; Bhidayasiri, Roongroj

2010-09-15

Boxing is often believed to be a frequent cause for parkinsonism caused by chronic repetitive head injury, with Muhammad Ali frequently cited as an example. The purpose of this study is to determine the prevalence of Parkinson's disease (PD) in retired Thai traditional boxers. Two standardized screening questionnaires were sent to all registered Thai traditional boxers. Subjects who screened positive for parkinsonism were invited for clinical examinations by two independent neurologists. Among 704 boxers (70%) who completed the questionnaires, 8 boxers (1.14%) had parkinsonism: 5 with PD, 1 with progressive supranuclear palsy and 2 with vascular parkinsonism. Boxers with PD were found to have an older mean age than those without PD (P = 0.003). The analysis of probable risk factors disclosed an association between the number of professional bouts (>100 times) and PD (P = 0.01). The crude prevalence of PD in Thai boxers was 0.71% (95% CI: 0.09-1.33), with a significant increase with age. The prevalence rate of PD in those aged 50 and above was 0.17% (95% CI: 0.15-0.20), age-adjusted to the USA 1970 census, which is comparable to that of the general populations. The analysis determined that the number of professional bouts is a risk factor among these boxers, supporting the notion that repetitive head trauma may pose an additional risk to certain individuals who are already susceptible to PD. © 2010 Movement Disorder Society.

Ethnicity and nationality among Ethiopians in Canada's census data: a consideration of overlapping and divergent identities.

Science.gov (United States)

Thompson, Daniel K

2018-01-01

This article addresses the intersection of 'homeland' politics and diaspora identities by assessing whether geopolitical changes in Ethiopia affect ethno-national identifications among Ethiopian-origin populations living abroad. Officials in Ethiopia's largest ethnically-defined states recently began working to improve diaspora-homeland relations, historically characterised by ethnically-mobilized support for opposition and insurgency. The emergence of an 'Ethiopian-Somali' identity indicated in recent research, previously regarded as a contradiction in terms, is the most striking of a series of realignments between ethnicity and nationality. Such realignments reflect new orientations towards the homeland that impact diaspora engagement in politics and development. While diaspora returnees constitute a visible presence in some formerly marginalized areas of Ethiopia-including the historically disputed Somali region-large-sample data on ethnicity and nationality from Canadian censuses suggest that diaspora outreach efforts to historically marginalized groups have not (yet) effected large-scale changes in ethno-national identity, and that ongoing tensions in Ethiopia's federal politics may have different impacts on the identities of different ethnic populations.

Clinical presentation and course of long QT syndrome in Thai children

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Ankavipar Saprungruang, MD

2015-10-01

Conclusions: All 20 patients with LQTS were mostly symptomatic at presentation. Owing to the geographical region and ethnicity of the Thai population, we conclude that the ratio of patients who develop cardiac symptoms at rest or during sleep might be higher than in other Asian countries.

Married Thai Working Mothers: Coping with Initial Part-Time Doctoral Study

Science.gov (United States)

Thinnam, Thanit

2011-01-01

Advanced educational attainment can "grow" a career. But acquiring a doctoral qualification adds study to existing work and family responsibilities, especially for women. This phenomenological research explores the experiences of eight Thai working mothers enrolled in the initial stage of part-time doctoral programs in Thailand. A…

Efficacy of the lithotripsy in treating lower pole renal stones.

Science.gov (United States)

Cui, Helen; Thomee, Eeke; Noble, Jeremy G; Reynard, John M; Turney, Benjamin W

2013-06-01

Use of extracorporeal lithotripsy is declining in North America and many European countries despite international guidelines advocating it as a first-line therapy. Traditionally, lithotripsy is thought to have poor efficacy at treating lower pole renal stones. We evaluated the success rates of lithotripsy for lower pole renal stones in our unit. 50 patients with lower pole kidney stones ≤15 mm treated between 3/5/11 and 19/4/12 were included in the study. Patients received lithotripsy on a fixed-site Storz Modulith SLX F2 lithotripter according to a standard protocol. Clinical success was defined as stone-free status or asymptomatic clinically insignificant residual fragments (CIRFs) ≤3 mm at radiological follow-up. The mean stone size was 7.8 mm. The majority of stones (66 %) were between 5 and 10 mm. 28 % of stones were between 10 and 15 mm. For solitary lower pole stones complete stone clearance was achieved in 63 %. Total stone clearance including those with CIRFs was achieved in 81 % of patients. As expected, for those with multiple lower pole stones the success rates were lower: complete clearance was observed in 39 % and combined clearance including those with CIRFs was 56 %. Overall, complete stone clearance was observed in 54 % of patients and clearance with CIRFs was achieved in 72 % of patients. Success rate could not be attributed to age, stone size or gender. Our outcome data for the treatment of lower pole renal stones (≤15 mm) compare favourably with the literature. With this level of stone clearance, a non-invasive, outpatient-based treatment like lithotripsy should remain the first-line treatment option for lower pole stones. Ureteroscopy must prove that it is significantly better either in terms of clinical outcome or patient satisfaction to justify replacing lithotripsy.

Pole Shape Optimization of Permanent Magnet Synchronous Motors Using the Reduced Basis Technique

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A. Jabbari

2010-03-01

Full Text Available In the present work, an integrated method of pole shape design optimization for reduction of torque pulsation components in permanent magnet synchronous motors is developed. A progressive design process is presented to find feasible optimal shapes. This method is applied on the pole shape optimization of two prototype permanent magnet synchronous motors, i.e., 4-poles/6-slots and 4-poles-12slots.

Effects of exotic Eucalyptus spp. plantations on soil properties in and around sacred natural sites in the northern Ethiopian Highlands

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Alemayehu Wassie

2016-04-01

Full Text Available Species of the genus Eucalyptus (common name eucalyptus are widely planted all across Ethiopia—including on large areas of land previously allocated to food production. In recent decades eucalyptus has also increasingly been planted on lands around and within “church forests,” sacred groves of old-aged Afromontane trees surrounding Ethiopian Orthodox Tewahido churches. These revered holy sites have long been recognized for their cultural values and also for their ecosystem services—including their potential to support species conservation and restoration, as church forests are some of the only remaining sanctuaries for many of Ethiopia’s indigenous and endemic plant and animal populations. Ethiopian Orthodox church communities have a long history of planting and nurturing indigenous tree seedlings to sustain church forest groves. However, due to the fast-growing nature of eucalyptuscombined with its widely recognized socio-economic benefits (as fuelwood, charcoal, construction wood, etc., this introduced species has been widely plantedaround church forests—in some cases even replacing native tree species within church forests themselves. In many developing country contexts the introduction of exotic eucalyptus has been shown to have ecological impacts ranging from soil nutrient depletion, to lowering water tables, to allelopathic effects. In this study, we collected soil samples from indigenous forest fragments (church forests, adjacent eucalyptus plantations, and surrounding agricultural land to examine how eucalyptus plantations in Ethiopian Orthodox church communitiesmight impact soil quality relative to alternative land uses. Soil properties, including organic matter, pH, total nitrogen, and total phosphorus were measured in samples across 20 church forest sites in South Gondar, East Gojjam, West Gojjam, Awi, and Bahir Dar Liyu zones in the Amhara Region of the northern Ethiopian Highlands. Findings indicate that although soil in

Thai information technology professionals’ intention to leave determinants: A conceptual perspective

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Rinlapas Sagchaiwujtana

2017-01-01

Full Text Available In Asia, voluntary intention to leave within the information technology sector is reaching epidemic proportions. In multiple ASEAN countries, HR professionals have stated that information technology professional ‘job hopping’ has become a culture with the cost to productivity and the corporate bottom line becoming enormous. The researchers have therefore undertaken a study to investigate the variables affecting Thai Information technology professionals’ intention to leave. Simple random sampling will be used to gather data through self-administrated questionnaires from an anticipated total of 340 respondents comprising IT managers, executives, and HR managers so as to study how work exhaustion, job satisfaction, and organizational commitment affect intention to leave. The importance of the study is significant as Thailand’s ICT market accounts for 11 percent of GDP and is the largest in Southeast Asia, with Thai government plans to make the Kingdom the hub for ASEAN’s new $US2.5 trillion GDP digital economy.

Supporting minority nursing students: 'Opportunity for Success' for Ethiopian immigrants in Israel.

Science.gov (United States)

Arieli, D; Hirschfeld, M J

2013-06-01

To report on an Israeli academic nursing project, aimed at supporting the integration of Ethiopian immigrants into nursing studies. The representation of ethnic minorities within nursing is crucial for the provision of efficient care in diverse societies. Nevertheless, successful integration of minority students in nursing programs is not a simple task and needs developing support systems that will attract and retain students from minorities. Ethiopian Jewish immigrants and their descendants in Israel form a community of 120,000 people. Their participation in the national workforce is low, as well as their average income. The paper is based on formative evaluation, using action research, of an academic nursing program in Israel. Four main strategies identify this project: (1) a policy of institutional commitment, (2) personal relations with staff, (3) personal tutoring, and (4) cultural safety education. The project has reached success in terms of attraction, retention and students' satisfactions. The project's two main challenges, which need further concern, are: (1) giving support without labelling and (2) supporting without creating dependency. CONCLUSIONS AND INTERNATIONAL POLICY IMPLICATIONS: Appropriate strategies can enable success of minority students. Nevertheless, the amount of support needed for such programs raises two major questions: (1) To what extent should individual nursing departments be expected to bear solutions to this widely experienced problem? (2) How does focusing on one minority affect cultural safety of the overall group? © 2013 The Authors. International Nursing Review © 2013 International Council of Nurses.

Effects of Dao De Xin Xi Exercise on Balance and Quality of Life in Thai Elderly Women

OpenAIRE

Intarakamhang, Patrawut; Chintanaprawasee, Pantipa

2012-01-01

The objective of this study was to evaluate the effects of a 12-week Dao De Xin Xi exercise, modified short forms of Tai Chi, on balance and quality of life in Thai elderly population. Quasi-Experimental research, pretest-posttest one group design was done at Physical Medicine and Rehabilitation Department, Phramongkutklao Hospital. Thai healthy elderly women over the age of 60, requiring regular Dao De Xin Xi exercise were recruited from either patients or workers in the hospital. A 60-minut...

Separable pole expansions in four-nucleon bound state calculations

International Nuclear Information System (INIS)

Sofianos, S.A.; Fiedeldey, H.; Haberzettl, H.; Sandhas, W.

1982-04-01

We compare the utility of the Generalized Unitary Pole Expansion (GUPE) and the Energy-Dependent Pole Expansion (EDPE) for the three-body subsystem amplitudes in four-body state calculations for a variety of separable and local nucleon-nucleon interactions. It is found that, with the EDPE, the four-body binding energy is well reproduced with only two terms each for the (2+2)- and the (3+1)-subsystem, respectively, while the GUPE requires three terms for the (3+1)-channel and four terms for the (2+2)-channel. We thus conclude that pole dominance is of greater importance for the GUPE than for EDPE, which works equally well for both types of subsystems. It is found that both methods, in particular the EDPE, converge more rapidly with increasing repulsion in the two-body interaction, i.e. the more realistic the interaction becomes. Both expansions require similar computing times for a converged calculation and are about 15-20 times faster than the widely used Hilbert-Schmidt Expansion (HSE). The respective merits of the two pole expansions are discussed and compared with the HSE. (orig.)

The composition of fish communities of nine Ethiopian lakes along a north-south gradient: threats and possible solutions

NARCIS (Netherlands)

Vijverberg, J.; Dejen, E.; Getahun, A.; Nagelkerke, L.A.J.

2012-01-01

Fish populations of nine Ethiopian freshwater lakes were quantitatively sampled with a standardized protocol, using multi-mesh gill nets. In total, 27 species were identified, but only 14 species were common. Based on the common species, the fish communities showed large differences in their species

Thermo-rheological aspects of crustal evolution during continental breakup and melt intrusion : The Main Ethiopian Rift, East Africa

NARCIS (Netherlands)

Lavecchia, Alessio; Beekman, Fred; Clark, Stuart R.; Cloetingh, Sierd A P L

2016-01-01

The Cenozoic-Quaternary Main Ethiopian Rift (MER) is characterized by extended magmatic activity. Although magmatism has been recognized as a key element in the process of continental breakup, the interaction between melts and intruded lithosphere is still poorly understood. We have performed a 2D

Type 2 diabetes: how do Thai Buddhist people with diabetes practise self-management?

Science.gov (United States)

Lundberg, Pranee C; Thrakul, Supunnee

2012-03-01

This paper is a report of a study of how Thai Buddhist people with type 2 diabetes practice self-management. The importance of diabetes self-management is recognized in the literature. However, research on self-care management in Thailand, in particular concerning Buddhist people with type 2 diabetes, is scarce. A descriptive qualitative study was conducted. Purposive convenience sampling was used, and thirty men and women with diabetes, aged 28-79 years, participated. Data were collected from June to August 2009 and analysed by use of manifest and latent content analysis. Five themes of self-management among Thai Buddhist people with type 2 diabetes were identified: cultural influence on disease control, Buddhism and Thai culture, struggle for disease control, family support and economy a high priority. Even though the Buddhist people with diabetes had certain self-management capabilities, many had poor control of their blood sugar levels and needed assistance. Reference to Buddhist moderation can be an effective means of helping the people with diabetes better manage their disease and change their lifestyles. In addition to cultural and religious traditions, family, economy and social environment should be taken into account both in the care and in interventions aimed at helping people with diabetes cope and empowering them to control their disease. © 2011 Blackwell Publishing Ltd.