244 research outputs found

    Teacher autonomy in Finnish primary school: An exploratory study about classroom teachers’ perceptions.

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    Recently researchers have shown an increased interest in teacher education. Theoretical perspectives on the concept exist abundantly in the literature, but empirical research into the views of teachers themselves has been very little. This study explores how Finnish primary school teachers define teacher autonomy and their perceptions towards the influencing factors on their sense of autonomy during their teaching career. The sample of this study was 8 class teachers from three Finnish primary schools. The study was conducted using qualitative research method. Data were collected using semi-structured in-depth interview. Regarding data analysis, thematic research approach was applied In seeking out teachers’ perceptions of teacher autonomy, four broad themes emerged from the analysis. Overall, findings suggest that Finnish class teachers’ conception of autonomy was similar in terms of the complex nature of the concept. In this study, autonomy entails autonomy inside classrooms and at the school level. With respect to their definitions, the teachers all incorporated into their understanding of teacher autonomy several key components. The results also show that teacher autonomy played an important role in teaching profession and that not only was teacher autonomy beneficial to teachers themselves, but also to their students. Moreover, six major interrelated factors were perceived to influence their autonomy by the interviewed teachers. Last but not least, this study concludes with highlighting the importance of autonomy in teacher training programs and some theoretical and practical implications are proposed

    EFL HIGH-SCHOOL TEACHERS’ PRACTICES OF STRATEGIES FOR CRITICAL THINKING INSTRUCTION IN WRITING CLASSES

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    This study aims to investigate EFL high-school teachers’ practices of strategies for CT instruction in their writing classrooms. The study was designed as a mixed-method one, using a questionnaire, and classroom observation as collecting data instruments. The sample consists of 103 EFL teachers from 21 high schools in Camau province, in the Mekong Delta region for quantitative data; five out of 103 teachers were purposely chosen to be observed to collect qualitative data. The finding of the study revealed that EFL high-school teachers’ practices of CT strategies used in writing classrooms were at a high level but at the lowest rate. At the same time, the results from classroom observation showed that EFL teachers used three more including setting real writing tasks, presentation, and student questioning in addition to the seven CT strategies presented in the research. From the findings, some pedagogical implications and recommendations are promoted in the hope that EFL teachers can effectively employ strategies for teaching CT in writing classrooms. Finally, the study’s limitations and suggestions for further research were also highlighted.  Article visualizations

    Description of Geocenamus vietnamensis sp. n. (Nematoda : Merliniidae) from Vietnam

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    A new species of the genus Geocenamus was isolated from soil and root samples from the rhizosphere of Casuarina equisetifolia (Casuarinaceae) in Quang Nam province, Vietnam. This species is characterized by a round-to-hexagonal labial disc, the presence of a labial region, which is continuous or slightly offset from the body with six sectors, lateral sectors of first labial annulus being smaller than the submedian sectors, the presence of six to seven labial annules; the absence of deirids; stylet length 24 to 28 mu m long, body length 776 to 979 mu m long; lateral field with six to eight lateral lines, without areolation at mid-body and with areolation in outer bands at the tail region and a pointed tail terminus. Geocenamus vietnamensis n. sp. most closely resembles G. boghiae in having a non-sclerotized head framework and lacking a bursa in the males. It can be clearly distinguished from all other species of the genus Geocenamus by these characteristics. The combination of morphology, morphometric features, and phylogenetic trees, based on D2-D3 of 28S and ITS rDNA sequences, showed that this new species can be clearly separated from all other sequenced species. This record is the first for Geocenamus in Vietnam

    First report of Longidorus mindanaoensis Coomans, De Ley, Jimenez and De Ley, 2012 (Nematoda: Longidoridae) from a mangrove forest in Vietnam

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    Longidorus mindanaoensis was recovered from a mangrove forest in Vietnam. The recovered population is in general morphological agreement with the type population, and the characters of pharyngeal bulb, i.e. the same unique pattern of pharyngeal glands nuclei as well as the lip region morphology, amphidial fovea shape and size and position of vulva corroborated its identity. Molecular studies of the recovered population using D2-D3 expansion segments of large subunit ribosomal DNA (LSU rDNA D2-D3) revealed the D2-D3 sequence of the recovered population is 99.6% similar to the sequence of the type population. A new morphometric range for body size was recorded for the species based upon present Vietnamese population, and the present study emphasized that the diversity of Longidorus spp. in Vietnam could be higher than previously assumed

    Morphological and molecular characteristics of Pratylenchus haiduongensis sp. n., a new species of root-lesion nematodes associated with carrot in Vietnam

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    Pratylenchus haiduongensis sp. n. is described as associated with carrot (Daucus carota subsp. sativus (Hoffm.) Schubl. & G. Martens) in Hai Duong Province, Vietnam. P. haiduongensis sp. n. is characterized by the lip region with three annuli and slightly separated from the body. Stylet knobs are rounded (never indented anteriorly). The lateral field includes four incisures, bearing areolation at the pharynx region and tail region and occasionally appears in the vulval region. Sometimes the appearances of oblique broken striaes divide the lateral field into five or six incisures. The ovary is distinct with one row of oocytes. Spermatheca is oval in shape with round central cavity, without sperm or reduced in some specimens. The postvuval uterine sac is long surpassing the vulva body diameter by 2 to 2.5 times (PUS = 31 to 65 mm). High vulva position with V = 66 to 75%. The tail shape can be subhemispherical with a smooth, slightly indented, broadly smooth, or cleft terminus observed in some specimens. The matrix code of P. haiduongensis sp. n. is: A2, B1, C4, D(1,3), E1, F(5,6), G(1,2), H(1,4); I(1,2,3,4), J1, K(1,2) according to Castillo and Vovlas (2007). The LSU-D2D3 segment and the ITS-rDNA region of this species were amplified and sequenced. The morphological characters and molecular phylogenetic analyses confirmed that this is a new species of the genus Pratylenchus in Vietnam

    Morphological diversity of Meloidogyne spp. from carrot (Daucus carota subsp. Sativus) in Vietnam

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    Carrot (Daucus carota subsp. Sativus) is known as one of the most widely cultivated and widely consumed vegetables in the world due to its nutritional and economic values. During a survey of nematodes parasites carrots from Vietnam, six populations of three species of root-knot nematodes, namely M. incognita, M. arenaria, and M. graminicola were found. The species specific primers were confirmed before morphological studies. By combining the morphology and morphometry of the females, males, and juveniles, this study provided useful references for classification of Meloidogyne on carrots in the future. Quantitative morphological studies reveal profound changes corresponding with the generation of morphological disparity at high taxonomic diversity. Especially, this study provided the first morphological and morphometric information of M. graminicola, that is known as aquatic root-knot nematodes, on carrots

    The Real Landscape Of Pulmonary Artery Hypertension Associated With Congenital Heart Disease In Vietnam National Heart Institute – Bach Mai Hospital – Vietnam

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    The Real Landscape Of Pulmonary Artery Hypertension Associated With Congenital Heart Disease In Vietnam National Heart Institute – Bach Mai Hospital – Vietna

    First report of Mesocriconema sphaerocephalum (Taylor, 1936) Loof, 1989 associated with carrot (Daucus carota subsp. Stativus) in Vietnam

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    Our study recorded the presence of Mesocriconema sphaeroce phalum on carrot in Hanoi city and Hai Duong province in Vietnam. This species was identified by morphometric, morphological characterizations, and molecular characterization of D2D3 of 28S rDNA sequence. To our knowledge, this is the first report of M. sphaerocephalum on carrot in Vietnam

    Situation and solutions to implement social security policies in Nga Son district, Thanh Hoa province, Vietnam

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    Analyze the current situation and propose solutions in the implementation of social security policies in Nga Son district, Thanh Hoa province, Vietnam. 155 family support representatives who are enjoying social security policies in 3 sample units: Nga Thuy, Nga Thang and Nga Son town, the sample is taken based on general consultation and guidance of functional departments related to social security policy implementation in Nga Son district , Thanh Hoa province. Statistics and description of the actual situation of implementing social welfare policy in Nga Son district, Thanh Hoa province in terms of: job creation policy, income; social insurance policies, preferential policies and social allowances, basic social service policies. From there, propose solutions to improve the efficiency of organization and implementation of social security policies in Nga Son district, Thanh Hoa province. Conclusion: The study has successfully analyzed the actual situation of implementing social security policies in Nga Son district, Thanh Hoa province in the period of 2020-2022, specifically in the following contents: Employment, income, employment policy, social insurance, social incentives and allowances, basic social services. The policy implementation process still has a number of limitations, such as: The planning policies to organize the implementation still do not have the participation of the people in the implementation process, mainly from the top down. , there has not been much participation of policy beneficiaries. From those limitations, study the orientation of implementing social security policies in Nga Son district and propose 4 groups of possible solutions
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