LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 10

Search options

  1. Article ; Online: Professionalize European Public Health Workforce

    Benedikt Kurtz / Deirdre Norris Hennenberg / Lea Supke / Thi Yen Chi Nguyen

    South Eastern European Journal of Public Health (2022)

    The need for a Minimum Dataset and Skills Passport

    2022  

    Keywords Public aspects of medicine ; RA1-1270
    Language English
    Publishing date 2022-06-01T00:00:00Z
    Publisher Jacobs Verlag
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  2. Article ; Online: Dataset of Vietnamese students’ academic perfectionism and school alienation

    Thanh-Thao Thi Phan / Linh-Chi Nguyen / Ngoc-Quang Nguyen / Yen-Chi Nguyen

    Data in Brief, Vol 39, Iss , Pp 107463- (2021)

    2021  

    Abstract: Across the steadily superseding world, the younger generation is coming under pressure for an increase in the standard and a highly growing demand on their life themselves. This could lead to a variety of problems, including academic perfectionism and ... ...

    Abstract Across the steadily superseding world, the younger generation is coming under pressure for an increase in the standard and a highly growing demand on their life themselves. This could lead to a variety of problems, including academic perfectionism and school alienation. To gain more insights into these phenomena, we conducted two research projects on students from eight upper secondary schools in Ho Chi Minh City, Vietnam using online surveys, and obtained two datasets. Dataset A covers (i) the level of students' perfectionism; (ii) belief in school meritocracy; (iii) The competitiveness among students; and (iv) the intrinsic motivation to achieve. Dataset B contains students' self-reports about (i) their perceptions of parents' and teachers' academic conditional regard; (ii) academic contingent self-worth; and (iii) school alienation. The numbers of respondents of dataset A and dataset B are 2942 and 2970, respectively.
    Keywords Student academic perfectionism ; Meritocracy belief ; Classroom competitiveness ; Vietnam ; School alienation ; Parental conditional regard ; Computer applications to medicine. Medical informatics ; R858-859.7 ; Science (General) ; Q1-390
    Subject code 370
    Language English
    Publishing date 2021-12-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  3. Article ; Online: Screening of aromatic rice lines by using molecular marker and sensory test

    Tri Yen Chi Nguyen / Trong Ngon Truong

    Can Tho University Journal of Science, Iss

    2016  Volume 04

    Abstract: Aromatic rice has become popular owing to its aroma. Growing demand for aromatic rice has spurred interest of breeders. In this study, twenty five BC1F1 rice lines of backcross hybrid combinations were used to evaluate aromatic characteristics through ... ...

    Abstract Aromatic rice has become popular owing to its aroma. Growing demand for aromatic rice has spurred interest of breeders. In this study, twenty five BC1F1 rice lines of backcross hybrid combinations were used to evaluate aromatic characteristics through sensory test and using microsatellite markers. There are twelve lines had aroma and one no aroma were chosen though sensory test. Allele Specific Amplification with four primers (External Antisense Primer, External Sense Primer, Internal Non-fragrant Sense Primer, and Internal Fragrant Antisense Primer) were used for identifying fgr gene locus in 25 rice lines. Analysis of PCR results showed that BC1F1 population segregated into 1:1 ratio (homozygous fragrant: heterozygous non-fragrant). Thus, twelve promising lines were identified with homozygous fragrant genotype.
    Keywords Aromatic rice ; microsatellite markers ; sensory test ; Social sciences (General) ; H1-99 ; Agriculture (General) ; S1-972 ; Engineering (General). Civil engineering (General) ; TA1-2040
    Language English
    Publishing date 2016-11-01T00:00:00Z
    Publisher CAN THO UNIVERSITY PUBLISHING HOUSE
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  4. Article ; Online: Dataset of Vietnamese student's learning habits during COVID-19

    Tran Trung / Anh-Duc Hoang / Trung Tien Nguyen / Viet-Hung Dinh / Yen-Chi Nguyen / Hiep-Hung Pham

    Data in Brief, Vol 30, Iss , Pp 105682- (2020)

    2020  

    Abstract: A dataset was constructed to examine Vietnamese student's learning habits during the time schools were suspended due to the novel coronavirus - SARS-CoV-2 (COVID-19), in response to a call for interdisciplinary research on the potential effects of the ... ...

    Abstract A dataset was constructed to examine Vietnamese student's learning habits during the time schools were suspended due to the novel coronavirus - SARS-CoV-2 (COVID-19), in response to a call for interdisciplinary research on the potential effects of the coronavirus pandemic (Elsevier, 2020). The questionnaires were spread over a network of educational communities on Facebook from February 7 to February 28, 2020. Using the snowball sampling method, researchers delivered the survey to teachers and parents to provide formal consent before they forwarded it to their students and children. In order to measure the influence of students’ socioeconomic status and occupational aspirations on their learning habits during school closures, the survey included three major groups of questions: (1) Individual demographics, including family socioeconomic status, school type, and occupational aspirations; (2) Student's learning habits, including hours of learning before and during the period of school suspension, with and without other people's support; and (3) Students’ perceptions of their self-learning during the school closures. There was a total of 920 clicks on the survey link, but only 460 responses accompanied by consent forms were received. Non-credible answers (e.g., year of birth after 2009, more than 20 hours of learning per day) were eliminated. The final dataset included 420 valid observations.
    Keywords Learning habits ; School closure ; Socioeconomic ; Occupational Aspiration ; COVID-19 ; Vietnam ; Computer applications to medicine. Medical informatics ; R858-859.7 ; Science (General) ; Q1-390 ; covid19
    Subject code 370
    Language English
    Publishing date 2020-06-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  5. Article ; Online: Potential application of chitosan stabilized silver nanoparticles for simultaneous control of dengue virus and mosquito vectors.

    Thi Ngoc Dung, Tran / Thi Thu Thuy, Nguyen / Hau, Vu Thi Bich / Thi Nhan, Tran / Thi Yen Chi, Nguyen / Viet Quang, Dang

    Nanotechnology

    2022  Volume 34, Issue 2

    Abstract: Dengue fever pandemic caused by dengue virus has been claimed for many lives, however, no specific treatment is available. Prevention based on vector control posed to be the most effective measure so far. The application of chitosan stabilized silver ... ...

    Abstract Dengue fever pandemic caused by dengue virus has been claimed for many lives, however, no specific treatment is available. Prevention based on vector control posed to be the most effective measure so far. The application of chitosan stabilized silver nanoparticle (AgNPs) to control larvae and adult mosquitoes has recently discovered, but their ability to inhibit Dengue virus has scarcely discussed. In this study, chitosan stabilized AgNPs have been prepared and tested against dengue virus type 1. The results showed that chitosan stabilized AgNPs can inhibit 96.66% and 98.33% dengue virus type 1 at 12.50 ppm and 25.00 ppm, respectively, without any toxicity to BHKFcɣ cells. This study confirms that chitosan stabilized AgNPs have a highly antiviral ability against dengue virus in addition to its mosquitocidal properties. This allows one to control both virus and vector simultaneously. The study suggested that chitosan stabilized AgNPs could be an effective tool to prevent the dengue epidemic.
    MeSH term(s) Animals ; Silver/pharmacology ; Mosquito Vectors ; Metal Nanoparticles ; Aedes ; Dengue Virus ; Chitosan/pharmacology ; Insecticides/pharmacology ; Plant Leaves ; Plant Extracts/pharmacology ; Larva
    Chemical Substances Silver (3M4G523W1G) ; Chitosan (9012-76-4) ; Insecticides ; Plant Extracts
    Language English
    Publishing date 2022-10-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 1362365-5
    ISSN 1361-6528 ; 0957-4484
    ISSN (online) 1361-6528
    ISSN 0957-4484
    DOI 10.1088/1361-6528/ac97a2
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Diarrhoea among Children Aged under Five Years and Risk Factors in Informal Settlements

    Thi Yen Chi Nguyen / Bamidele Oladapo Fagbayigbo / Guéladio Cissé / Nesre Redi / Samuel Fuhrimann / John Okedi / Christian Schindler / Martin Röösli / Neil Philip Armitage / Kirsty Carden / Mohamed Aqiel Dalvie

    International Journal of Environmental Research and Public Health, Vol 18, Iss 6043, p

    A Cross-Sectional Study in Cape Town, South Africa

    2021  Volume 6043

    Abstract: Background: There is limited data on the association between diarrhoea among children aged under five years (U5D) and water use, sanitation, hygiene, and socio-economics factors in low-income communities. The study investigated U5D and the associated ... ...

    Abstract Background: There is limited data on the association between diarrhoea among children aged under five years (U5D) and water use, sanitation, hygiene, and socio-economics factors in low-income communities. The study investigated U5D and the associated risk factors in the Zeekoe catchment in Cape Town, South Africa. Methods: A cross-sectional study was conducted in 707 households in six informal settlements (IS) two formal settlements (FS) (March–June 2017). Results: Most IS households used public taps (74.4%) and shared toilets (93.0%), while FS households used piped water on premises (89.6%) and private toilets (98.3%). IS respondents had higher average hand-washing scores than those of FS (0.04 vs. −0.14, p = 0.02). The overall U5D prevalence was 15.3% (range: 8.6%–24.2%) and was higher in FS than in IS (21.2% vs. 13.4%, respectively, p = 0.01). Water storage >12 h was associated with increasing U5D (OR = 1.88, 95% CI 1.00–3.55, p = 0.05). Water treatment (OR = 0.57, 95%CI 0.34–0.97, p = 0.04), good hand-washing practices (OR = 0.59, 95%CI 0.42–0.82, p = 0.002) and Hepatitis A vaccination (OR = 0.51, 95%CI 0.28–0.9, p = 0.02) had significant preventing effects on U5D. Conclusions: The study highlights that good hygiene practice is a key intervention against U5D in informal settlements. The promotion of hand-washing, proper water storage, and hygienic breastfeeding is highly recommended.
    Keywords children ; diarrhoea ; formal settlement ; hygiene ; informal settlement ; sanitation ; Medicine ; R
    Language English
    Publishing date 2021-06-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  7. Article ; Online: Dataset of ex-pat teachers in Southeast Asia's intention to leave due to the COVID-19 pandemic

    Anh-Duc Hoang / Ngoc-Thuy Ta / Yen-Chi Nguyen / Cong-Kien Hoang / Tien-Trung Nguyen / Hiep-Hung Pham / Linh-Chi Nguyen / Phuong-Thuc Doan / Quynh-Anh Dao / Viet-Hung Dinh

    Data in Brief, Vol 31, Iss , Pp 105913- (2020)

    2020  

    Abstract: The COVID-19 pandemic exerted an adverse influence on the global education system, especially since starting school lockdown. The growth of teacher unemployment figures climbed double-digit and spawned these unexpected sequels. For instance, while native ...

    Abstract The COVID-19 pandemic exerted an adverse influence on the global education system, especially since starting school lockdown. The growth of teacher unemployment figures climbed double-digit and spawned these unexpected sequels. For instance, while native teachers seemed indisposed to leave the profession with the aim of seeking another more profited and seasonal jobs, many ex-pat teachers presented themselves with moving or stayed dilemma in the way the government salvaged their situation. In preference with the ex-pat teacher's case, we elucidated further throughout an e-survey in the International Baccalaureate community on Facebook from 4 to 11 April 2020 for 18,000 ex-pat teachers, who are teaching at Southeast Asia. This dataset includes 307 responses of ex-pat teachers who are staying in Singapore, Thailand, Vietnam, the Philippines, and Indonesia during the pandemic. The dataset comprises (i) Survey partakers' Demographics; (ii) Ex-pat teachers' perceptions in the relation of national, regional and school plans were afoot to the pandemic; (iii) The degree of attachment of ex-pat teacher to their current society, the ex-pat community, friends, and families during the pandemic time; (iv) Ex-pat teachers' embryo intention to reconsider their current teaching location.
    Keywords Teacher engagement ; Teacher retention ; COVID-19 ; Southeast Asia ; International school ; Ex-pat Teacher ; Computer applications to medicine. Medical informatics ; R858-859.7 ; Science (General) ; Q1-390 ; covid19
    Subject code 370
    Language English
    Publishing date 2020-08-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  8. Article ; Online: Dataset of Vietnamese teachers’ perspectives and perceived support during the COVID-19 pandemic

    Cam-Tu Vu / Anh-Duc Hoang / Van-Quan Than / Manh-Tuan Nguyen / Viet-Hung Dinh / Quynh-Anh Thi Le / Thu-Trang Thi Le / Hiep-Hung Pham / Yen-Chi Nguyen

    Data in Brief, Vol 31, Iss , Pp 105788- (2020)

    2020  

    Abstract: The COVID-19 pandemic has caused unprecedented damage to the educational system worldwide. Besides the measurable economic impacts in the short-term and long-term, there is intangible destruction within educational institutions. In particular, teachers – ...

    Abstract The COVID-19 pandemic has caused unprecedented damage to the educational system worldwide. Besides the measurable economic impacts in the short-term and long-term, there is intangible destruction within educational institutions. In particular, teachers – the most critical intellectual resources of any schools – have to face various types of financial, physical, and mental struggles due to COVID-19. To capture the current context of more than one million Vietnamese teachers during COVID-19, we distributed an e-survey to more than 2,500 randomly selected teachers from two major teacher communities on Facebook from 6th to 11th April 2020. From over 373 responses, we excluded the observations which violated our cross-check questions and retained 294 observations for further analysis. This dataset includes: (i) Demographics of participants; (ii) Teachers' perspectives regarding the operation of teaching activities during the pandemic; (iii) Teachers' received support from their schools, government bodies, other stakeholders such as teacher unions, and parents' associations; and (iv) teachers' evaluation of school readiness toward digital transformation. Further, the dataset was supplemented with an additional question on the teachers' primary source of professional development activities during the pandemic.
    Keywords Education management ; Teacher satisfaction ; Teacher engagement ; COVID-19 ; Vietnam ; Computer applications to medicine. Medical informatics ; R858-859.7 ; Science (General) ; Q1-390 ; covid19
    Subject code 370
    Language English
    Publishing date 2020-08-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  9. Article ; Online: Toward Sustainable Learning during School Suspension

    Trung Tran / Anh-Duc Hoang / Yen-Chi Nguyen / Linh-Chi Nguyen / Ngoc-Thuy Ta / Quang-Hong Pham / Chung-Xuan Pham / Quynh-Anh Le / Viet-Hung Dinh / Tien-Trung Nguyen

    Sustainability, Vol 12, Iss 4195, p

    Socioeconomic, Occupational Aspirations, and Learning Behavior of Vietnamese Students during COVID-19

    2020  Volume 4195

    Abstract: The overspread of the novel coronavirus—SARS-CoV-2—over the globe has caused significant damage to manufacturing and service businesses, regardless of whether they are commercial, public, or not-for-profit sectors. While both the short-term and long-term ...

    Abstract The overspread of the novel coronavirus—SARS-CoV-2—over the globe has caused significant damage to manufacturing and service businesses, regardless of whether they are commercial, public, or not-for-profit sectors. While both the short-term and long-term impacts of most companies can be approximately measured or estimated, it is challenging to address the enduring effects of COVID-19 on teaching and learning activities. The target of this research is to investigate students’ manners of studying at home during the school suspension time as a result of COVID-19. Through analyzing original survey data from 420 K6–12 students in Hanoi, Vietnam, this work demonstrates the different learning habits of students with different socioeconomic statuses and occupational aspirations during the disease’s outbreak. In particular, we featured the differences in students’ learning behaviors between private schools and public schools, as well as between students who plan to follow STEM-related careers and those who intend to engage in social science-related careers. The empirical evidence of this study can be used for the consideration of the local government to increase the sustainability of coming policies and regulations to boost students’ self-efficacy, as it will affect 1.4 million students in Hanoi, as well as the larger population of nearly 10 million Vietnamese students. These results can also be the foundation for future investigations on how to elevate students’ learning habits toward Sustainable Development Goal 4 (SDG4)—Quality Education—especially in fanciful situations in which the regular school operation has been disrupted, counting with limited observation and support from teachers and parents.
    Keywords sustainable education ; learning habit ; school closure ; socioeconomic ; occupational aspiration ; COVID-19 ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350 ; covid19
    Subject code 370
    Language English
    Publishing date 2020-05-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  10. Book ; Online: Survey on Vietnamese teachers’ perspectives during COVID-19

    Hoang, Anh-Duc / Hiep-Hung Pham / Quynh-Anh Thi Le / Viet-Hung Dinh / Thu-Trang Thi Le / Yen-Chi Nguyen

    Abstract: This dataset was constructed by 294 Vietnamese teachers' perspectives on the teaching profession, as well as the support they received from different types of stakeholders during COVID-19. A questionnaire has been spread over 2,500 randomly selected ... ...

    Abstract This dataset was constructed by 294 Vietnamese teachers' perspectives on the teaching profession, as well as the support they received from different types of stakeholders during COVID-19. A questionnaire has been spread over 2,500 randomly selected teachers in two major teacher communities on Facebook: MIE Expert Vietnam (38,600 members), and Vietnam Innovative Education Forum (14,000 members).
    Keywords Social Sciences ; Education management ; Teacher satisfaction ; Teacher engagement ; School effectiveness ; Teaching effectiveness ; COVID-19 ; Vietnam ; covid19
    Publisher Harvard Dataverse
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

To top