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Exploring Implementation of Multicultural Mathematics Education in Northern Thai Classrooms
Jun-on, Nipa,Kim, Rae Young(김래영) 학습자중심교과교육학회 2019 학습자중심교과교육연구 Vol.19 No.21
본 연구는 태국의 특수한 문화적, 사회적 맥락 속에서 이루어지고 있는 다문화 교육과정과 수학 교육 실행을 하나의 사례로서 분석하여 다문화 수학교육 정책과 수행에 대한 의미 있는 시사점을 제공하고자 한다. 이를 위해 태국 북부의 “고산족 (Hilltribes)”이 살고 있는 3개 주의 9명의 수학 교사들의 수업을 관찰하고 교사와의 인터뷰, 수업지도안,학생들의 산출물 등을 수집하여 선행연구 고찰로부터 구성한 분석틀로 범주별 의미 중심의 분석적 코딩을 통해 질적 분석을 실시하였다. 연구 결과, 연구에 참여한 수학교사들은 다문화 교실임에도 불구하고 학생들의 인종적, 문화적 다양성을 인식하지 못하고 제 대로 된 다문화 수학 교육을 시행하지 않고 있었다. 이에 대한 세 가지 이유로 먼저, 교사들은 소수 민족 학생들에게 낮은 기대를 갖고 있었다. 또한 언어적 문제로 인해 교사들은 소수 민족학생들의 학습 과정과 결과를 제대로 해석하지 못하고 있었다. 마지막으로 교사들은 학생들의 다양성을 강조하지 않는 국가 정책과 표준에만 의존한 나머지 모든 수업을 국가 교육과정에 맞게 “Thai-ness”를 강조한 수업을 수행하고 있었다. 본 연구의 결과를 통해 다문화 수학 교육에 대한 인식의 출발점을 위한 제안을 제시하고자 한다. In Northern Thailand, the settlement of ethnic minority groups, called by the nation as “Hilltribes”, has led to the diverse classrooms. Apart from examination of multicultural education that failed to reflect classrooms with students from ethnic minority groups, this study aims to examine multicultural mathematics education in Northern Thai mathematics classrooms using a developed research analytic framework. Qualitative data regarding the implementation of multicultural mathematics education were collected from nine mathematics teachers in three provinces of northern Thailand through the interview, artifacts, and observation, and analyzed by analytic coding method under the categories of the research analytic framework. The main result of this case study indicated that the participated teachers do not manifest multicultural mathematics education in their classrooms. This study found that it resulted from the teachers’ unawareness of its necessity due to three reasons. Firstly, the teachers gave their low expectations for students from ethnic minority groups. Moreover, the teachers misinterpreted students’ performance because of the language obstacle. Finally, the teachers simplified their teaching by relying only on national plans and standards that do not emphasize students’ ethnic diversity. The suggestions to initiate the awareness of multicultural mathematics education are also provided in this study.
Islam, Md. Monirul,Nipa, Tanjila Akter,Islam, Md. Sofiqul,Hasan, Mahmudul,Khan, Makidul Islam The Korean Society of Fisheries and Aquatic Scienc 2022 Fisheries and Aquatic Sciences Vol.25 No.4
Loss and damage have become a vital contemporary issue in climate change studies and actions in developing countries. However, studies are scant on this in the fisheries sector around the world. In Bangladesh, there is no study on the loss and damage in fisheries dependent communities. This study assesses economic and non-economic loss and damage to coastal shrimp farms due to cyclone Bulbul in Gabura Union of Shyamnagar Upazila, Satkhira district, using a mixed method approach. Results show that all shrimp farms' dependent communities are affected by cyclone Bulbul to some extent. About 14%, 57%, and 29% of the farms were totally, heavily and moderately damaged due to farm inundation and dyke damage. The estimated mean loss and damage per shrimp farm was worth USD 4,633. Around 31% and 72% of the farms' fencing nets and traps were lost, which was worth USD 333 per farm. There were also loss and damage to other resources such as houses, solar panels, livestock and agricultural crops where the estimated mean loss and damage per household was worth USD 3,170. This study reported that the rich shrimp farmers encountered proportionately more economic loss and damage than their poor counterparts. However, this does not mean that the poor suffered less. The current study found a range of non-economic loss and damage in different aspects of the shrimp farmers' household members such as unbearable mental pain, deterioration of health, physical injuries, disabilities, etc. and access to services (e.g., inadequate food, lack of safe drinking water, lack of medical facilities, disruption of education systems), social infrastructure (e.g., damage of roads and markets) and disturbance of cultural functions. The findings suggest that urgent short- and long-term actions may be taken to save the aquaculture farms and dependent livelihoods from economic and non-economic loss and damage to cyclones in future.
The Variation of Ionospheric Slab Thickness at Thailand Equatorial Latitude Station
Pusit Suvannasang,Noraset Wichaipanich,Nipa Leelaruji,Mamoru Ishii,Pornchai Supnithi 대한전자공학회 2008 ITC-CSCC :International Technical Conference on Ci Vol.2008 No.7
This paper presents the study and analysis of ionospheric slab thickness (τ) during the solar minimum in year 2006. The ionospheric slab thickness is obtained from the ratio of the total electron content (TEC) to the peak electron density in the F2 region (NmF2). According to the analysis of the total electron content and the peak electron density in the F2 region, the peak electron density in the F2 region by critical frequency (foF2) are determined by ionosonde technique. In addition, the total electron content are determined by the correlation of different time delay of 2 L - band signals from GPS satellites. All three parameters, critical frequency, total electron content, and peak electron density in the F2 region, are analyzed at the Chumphon campus King Mongkut’s Institute of Technology Ladkrabang station, located at longitude 99.3˚E and latitude 10.7 ˚N. The analyzed results show that there are irregularities of all parameters during the equinox period and the ionospheric slab thickness at low latitude peaks in the pre-sunrise.
Determination of Sperm Sex Ratio in Bovine Semen Using Multiplex Real-time Polymerase Chain Reaction
Khamlor, Trisadee,Pongpiachan, Petai,Sangsritavong, Siwat,Chokesajjawatee, Nipa Asian Australasian Association of Animal Productio 2014 Animal Bioscience Vol.27 No.10
Gender selection is important in livestock industries; for example, female calves are required in the dairy industry. Sex-sorted semen is commonly used for the production of calves of the desired gender. However, assessment of the sex ratio of the sorted semen is tedious and expensive. In this study, a rapid, cost effective and reliable method for determining the sex ratio was developed using a multiplex real-time polymerase chain reaction (PCR) assay. In this assay, the X and Y chromosome-specific markers, i.e., bovine proteolipid protein (PLP) gene and sex-determining region Y (SRY) were simultaneously quantified in a single tube. The multiplex real-time PCR assay was shown to have high amplification efficiencies (97% to 99%) comparable to the separated-tube simplex real-time PCR assay. The results obtained from both assays were not significantly different (p>0.05). The multiplex assay was validated using reference DNA of known X ratio (10%, 50%, and 90%) as templates. The measured %X in semen samples were the same within 95% confidence intervals as the expected values, i.e., >90% in X-sorted semen, <10% in Y-sorted semen and close to 50% in the unsorted semen. The multiplex real-time PCR assay as shown in this study can thus be used to assess purity of sex-sorted semen.
Laorujisawat, Mayurin,Wattanaburanon, Aimutcha,Abdullakasim, Pajaree,Maharachpong, Nipa The Korean Society for Preventive Medicine 2021 예방의학회지 Vol.54 No.6
Objectives: The aim of this study was to predict rabies protective behaviors (RPB) based on protection motivation theory (PMT) among fourth-grade students at schools in Chonburi Province, Thailand. Methods: This cross-sectional study was conducted from December 2020 to February 2021. A multistage sampling technique was used for sample selection. The questionnaire was divided into socio-demographic data and questions related to PMT and RPB. Descriptive statistical analysis was conducted using the EpiData program and inferential statistics, and the results were tested using the partial least squares model with a significance level of less than 5%. Results: In total, 287 subjects were included, of whom 62.4% were girls and 40.4% reported that YouTube was their favorite media platform. Most participants had good perceived vulnerability, response efficacy, and self efficacy levels related to rabies (43.9, 68.6, and 73.2%, respectively). However, 54.5% had only fair perceived severity levels related to rabies. Significant positive correlations were found between RPB and the PMT constructs related to rabies (β, 0.298; p<0.001), and the school variable (S4) was also a predictor of RPB (β, -0.228; p<0.001). Among the PMT constructs, self efficacy was the strongest predictor of RPB (β, 0.741; p<0.001). Conclusions: PMT is a useful framework for predicting RPB. Future RPB or prevention/protection intervention studies based on PMT should focus on improving self efficacy and response efficacy, with a particular focus on teaching students not to intervene with fighting animals. The most influential PMT constructs can be used for designing tools and implementing and evaluating future educational interventions to prevent rabies in children.
( Patchanee Prapas ),( Chomporn Chokboonmongkol ),( Karl Hans Zessin ),( Thomas Alter ),( Sarinya Pornaem ),( Nipa Chokesajjawatee ) 한국미생물 · 생명공학회 2012 Journal of microbiology and biotechnology Vol.22 No.11
We compared rapid fingerprinting using repetitive sequencebased PCR (rep-PCR) for subtyping Campylobacter jejuni isolates to the widely used multilocus sequence typing (MLST). Representative C. jejuni isolates (n=16) from broilers were analyzed using MLST and rep-PCR. Both techniques demonstrated an equal discriminatory power of 0.8917, and 9 subgroups were identified. Clonal identification of all 16 isolates was identical for both techniques. The rep-PCR as described in this study may be used as a rapid and cost-effective alternative for subtyping of C. jejuni isolates, or as an effective screening tool in large epidemiological studies.
Pakpoom Tadee,Kittipong Kumpapong,Danai Sinthuya,Panuwat Yamsakul,Nipa Chokesajjawatee,Supachai Nuanualsuwan,Suchawan Pornsukarom,Bayleyegn Z. Molla,Wondwossen A. Gebreyes,Prapas Patchanee 대한수의학회 2014 Journal of Veterinary Science Vol.15 No.2
This study was conducted to analyze the prevalence andquantitative loads of Salmonella spp. on pig farms in ChiangMai, Lamphun, Thailand to assess loading levels beforeslaughtering. The serotype diversity, antimicrobial-resistancepattern and pulse-field type of Salmonella spp. were alsocharacterized to assess the dynamic propagation of thepathogen. The Salmonella-positive prevalence was 246/805(30.56%), and the quantitative loads varied from 1.48∼4.04Log10MPN/g, with a mean ± standard deviation of 2.11 ± 0.57. AMP/S/TE (ampicillin/streptomycin/tetracycline) was thehighest frequency antimicrobial resistance pattern found inthis study. In addition, Salmonella Rissen was the primaryserotype in this region. PFGE results indicated the occurrenceof infection by cross contamination among pig farms. Ourstudy showed that pork is easily contaminated with thispathogen. Farm control programs must be based on strictbiosecurity and hygienic measures, which could furtherreduce the contamination pressure at slaughterhouses orretail shops.