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  • 1
    Online Resource
    Online Resource
    Business environment and labor productivity: The case of the Vietnamese firms
    Growing Science ; 2021
    In:  Accounting ( 2021), p. 111-118
    Details
    In: Accounting, Growing Science, ( 2021), p. 111-118
    Abstract: This paper examines the effects of the business environment on the labor productivity of Vietnamese manufacturing firms in the period of 2010-2018 using enterprise-level panel data drawn from Vietnamese Annual Enterprise Censuses and province-level surveys of the Provincial Competitiveness Index. Results show that in addition to traditional determinants, variables related to ease of business are found to contribute significantly to the labor productivity throughout the sample. The results support the arguments that Vietnam’s government policy in building a good business environment plays a crucial role in stimulating the economic growth, especially in terms of a broaden base for the economic development. Empirical studies about the in-depth effects of institutional changes on the labor productivity in the manufacturing industries will be fruitful research agenda.
    Type of Medium: Online Resource
    ISSN: 2369-7393 , 2369-7407
    URL: Article
    DOI: 10.5267/j.ac.2020.10.007
    Language: Unknown
    Publisher: Growing Science
    Publication Date: 2021
    detail.hit.zdb_id: 2854229-0
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  • 2
    Online Resource
    Online Resource
    In vitro and field responses of various active ingredients to Fusarium proliferatumspecies which causes Fusarium root rot disease in Indian mulberry (Morinda officinalis How.) in Thai Nguyen
    Ministry of Science and Technology, Vietnam (VMOST) ; 2019
    In:  Vietnam Journal of Science, Technology and Engineering Vol. 61, No. 2 ( 2019-6-30), p. 47-51
    Details
    In: Vietnam Journal of Science, Technology and Engineering, Ministry of Science and Technology, Vietnam (VMOST), Vol. 61, No. 2 ( 2019-6-30), p. 47-51
    Abstract: Fusarium proliferatum has been identified as the causal pathogen of Fusarium root rot of Ba kich (Morinda officinalis) (FRRBK). No studies are available regarding the effectiveness of chemical treatments on the disease incidence of FRRBK. The efficacy of five active ingredients (metconazole, prochloraz, tebuconazole, kresoxim-methyl, and pyraclostrobin) from two chemical groups (demethylation inhibitors and quinone outside inhibitors) in reducing three isolates (BKVN, BKDT, and BKPL) of F. proliferatum mycelial growth was tested in vitro. The results indicate that only metconazole, prochloraz, and tebuconazole are highly effective in inhibiting the mycelial growth of F. proliferatum. These were selected for investigation of their efficacy with regard to the disease incidence of FRRBK in pot and in field conditions. Prochloraz and metconazole showed the highest efficacy and significantly suppressed the disease incidence of FRRBK in pot and in field conditions.
    Type of Medium: Online Resource
    ISSN: 2525-2461
    URL: Issue
    URL: Journal
    URL: Article
    DOI: 10.31276/VJSTE.61(2)
    DOI: 10.31276/VJSTE.vol(number).page
    DOI: 10.31276/VJSTE.61(2).47-51
    Language: Unknown
    Publisher: Ministry of Science and Technology, Vietnam (VMOST)
    Publication Date: 2019
    detail.hit.zdb_id: 3145662-5
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  • 3
    Online Resource
    Online Resource
    Bleaching of coral in Nha Trang, Ninh Thuan, Con Dao and Phu Quoc islands in June–July 2019
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2021
    In:  Tạp chí Khoa học và Công nghệ biển Vol. 20, No. 4A ( 2021-04-11), p. 55-60
    Details
    In: Tạp chí Khoa học và Công nghệ biển, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 20, No. 4A ( 2021-04-11), p. 55-60
    Abstract: The studies on coral bleaching were conducted at 21 sites of 4 reef areas in Southern Vietnam, using point transect technique in June–July 2019. Cover of hard corals in the selected sites was quite high with the average values of 65.6 ± 18% % in Con Dao islands, 58.7 ± 26.2% in Ninh Thuan coastal waters, 55.9 ± 17.8% in Phu Quoc island but lower in Nha Trang bay (22.8 ± 15.9%). Soft corals were not abundant with the highest cover in Nha Trang bay (4.73 ± 5.5%) and the lowest in Ninh Thuan (0.16 ± 0.3%). Hard corals were most impacted in Nha Trang bay with 39.5 ± 8.1% bleached, followed by Ninh Thuan reefs (32.9 ± 13.3%), Con Dao Islands (25.0 ± 11.1%) and least affected in Phu Quoc island (7.3 ± 9.05%). For soft corals, ratios of bleached corals were 79.4%, 65.8% and 23.8% in Con Dao islands, Nha Trang bay and Ninh Thuan reefs respectively. No bleached soft coral was recorded in Phu Quoc. At the genus level, Acropora corals were severely affected in Nha Trang bay, Ninh Thuan reefs and Phu Quoc island but not impacted in Con Dao islands. The Porites, Montipora, Millepora genera were quite vulnerable in all sites but no bleaching was observed for Galaxea and Diploastrea genera.
    Type of Medium: Online Resource
    ISSN: 1859-3097
    URL: Article
    DOI: 10.15625/1859-3097/15649
    Language: Unknown
    Publisher: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publication Date: 2021
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  • 4
    Online Resource
    Online Resource
    ASSESSMENT OF THE SURVIVAL AND GROWTH RATE OF SOME HARD CORAL SPECIES REHABILITATED IN LY SON MPA, QUANG NGAI PROVINCE
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2019
    In:  Vietnam Journal of Marine Science and Technology Vol. 18, No. 4A ( 2019-03-14), p. 93-99
    Details
    In: Vietnam Journal of Marine Science and Technology, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 18, No. 4A ( 2019-03-14), p. 93-99
    Abstract: The total 3,630 foliose corals belonging to Pachyseris speciosa, Merulina scabriculata, Montipora verucosa and Echinopora lamellosa species were translated to restoration in Ly Son MPA. Translated hard corals to restoration were successfully and effectively rehabilitated by using techniques to attach fragment on dead coral substratum and concrete sink (reef balls). Mean survival rate of coral fragments ranged from 96.9% (± 2.7 SD) to 98.5% (± 1.3 SD) on the concrete sink and dead coral substratum, respectively. The growth rate of three species Echinopora lamellosa, Merulina scabriculata and Montipora verucosa ranged between 1.5–2.1 mm/month and did not differ between concrete sink, dead coral substratum and control (P 〉 0.05). Meanwhile Pachyseris speciosa showed a low growth rate of 0.9–1.5 mm/month which was significantly different between translated fragments and control (P 〈 0.05). The rehabilitation and protection activities of coral reefs in Ly Son should be continued and expanded, contributing to the protection of biodivesity and marine resource for sustainable economic development.
    Type of Medium: Online Resource
    ISSN: 1859-3097
    URL: Article
    DOI: 10.15625/1859-3097/18/4A/13640
    Language: Unknown
    Publisher: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publication Date: 2019
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  • 5
    Online Resource
    Online Resource
    ĐA DẠNG SINH HỌC VÀ ĐẶC ĐIỂM QUẦN XÃ SINH VẬT RẠN SAN HÔ Ở KHU BẢO TỒN BIỂN LÝ SƠN, QUẢNG NGÃI
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2018
    In:  Tạp chí Khoa học và Công nghệ Biển Vol. 18, No. 2 ( 2018-06-30), p. 150-160
    Details
    In: Tạp chí Khoa học và Công nghệ Biển, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 18, No. 2 ( 2018-06-30), p. 150-160
    Abstract: The result of investigation during September and October 2015 and review of previous studies showed that 224 stony coral species, 232 coral reef fish species, 88 Mollusca and Echinoderm were found in Ly Son Marine Protected Area. The biodiversity of coral reef communities was at medium level compared with other MPAs. The coverage of stony coral and soft coral was 6.1% ± 4.2 SD and 5.6% ± 5.0 SD, respectively. The density of coral reef fishes averaged 121 ± 74.4 SD Ind./100 m2 and this density mainly focused on small size group ( 〈 10 cm) which ocupied 69.6% of total density. The average density of macro-invertebrates was 45 ± 3.0 SD Ind./100 m2 that depended on the Echinoderm group (more than 85% of total density). The coverage of living coral was considered the lowest meanwhile the density of coral reef fishes and macro-invertebrates was at medium level compared with other MPAs. Our result showed that there were two distinguished assemblages of coral reef communities. The charateristics of coral reef fishes and macro-invertebrates communities showed the resemblance in terms of distribution in most of the study sites meanwhile the coral community revealed the separation between two types of communities.
    Type of Medium: Online Resource
    ISSN: 1859-3097 , 1859-3097
    URL: Article
    DOI: 10.15625/1859-3097/18/2/8784
    Language: Unknown
    Publisher: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publication Date: 2018
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  • 6
    Online Resource
    Online Resource
    Species composition and distribution of mollusca on dead coral from Central to North Vietnam
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2023
    In:  Vietnam Journal of Marine Science and Technology Vol. 23, No. 2 ( 2023-06-08), p. 169-180
    Details
    In: Vietnam Journal of Marine Science and Technology, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 23, No. 2 ( 2023-06-08), p. 169-180
    Abstract: A study on Mollusks’ species composition and distribution on dead coral from Quang Ngai to Cat Ba was conducted during the field survey between Vietnam and Russia on the AKADEMIC OPARIN RC vessel in 2021 at 39 reef stations in 14 study areas. By comparative morphology method, the authors have identified 135 taxa of Mollusca belonging to 48 families, 4 classes on coral reefs. The species composition of Mollusca was slightly different between study areas.
    Type of Medium: Online Resource
    ISSN: 1859-3097
    URL: Article
    DOI: 10.15625/1859-3097/17523
    Language: Unknown
    Publisher: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publication Date: 2023
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  • 7
    Online Resource
    Online Resource
    AN ASSESSMENT ON THE EFFECTIVENESS OF CORAL REEF MANAGEMENT BY TOURISM SECTOR IN NHA TRANG BAY, VIETNAM
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2019
    In:  Vietnam Journal of Marine Science and Technology Vol. 18, No. 4A ( 2019-03-14), p. 73-80
    Details
    In: Vietnam Journal of Marine Science and Technology, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 18, No. 4A ( 2019-03-14), p. 73-80
    Abstract: The models of coral reef management for the development of ecological tourism were conducted under the coordination among the 3 businesses (Khanh Hoa Salanganes Nest Company, Vinpearl Nha Trang and Tri Nguyen Tourism), Institute of Oceanography and Khanh Hoa Department of Natural Resources & Environment. The analysis of trends of coral cover, density of reef fishes and big size invertebrates at 3 sites allowed assessing effectiveness of 3 years’ management. The stability of hard coral cover, except the decline at southern Hon Tam due to impacts of the typhoon in Nov., 2017 indicated no increased damage to corals from human activities. However, the dominance of small size fish ( 〈 10 cm in length), the decline of density of larger size fish and the poorness of large size invertebrate showed continuous overexploitation at these managed areas.
    Type of Medium: Online Resource
    ISSN: 1859-3097
    URL: Article
    DOI: 10.15625/1859-3097/18/4A/13638
    Language: Unknown
    Publisher: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publication Date: 2019
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  • 8
    Online Resource
    Online Resource
    Developing Research Paper Writing Programs for EFL/ESL Undergraduate Students Using Process Genre Approach
    Canadian Center of Science and Education ; 2016
    In:  Higher Education Studies Vol. 6, No. 2 ( 2016-03-08), p. 19-
    Details
    In: Higher Education Studies, Canadian Center of Science and Education, Vol. 6, No. 2 ( 2016-03-08), p. 19-
    Abstract: 〈 p 〉 Research Paper Writing (RPW) plays a key role in completingall research work. Poor writing could lead to the postponement of publications. Therefore, it is necessary todevelop a program of (RPW) to improve RPW ability for EFL/ESL writers, especially for undergraduate students in Higher Education (HE) institutions, which has caught less attention of curriculum developers so far. Therefore, this studyaims to determine the core components of (RPW) program perceived as essential for EFL/ESL undergraduate studentsusing Process Genre Approach (PGA) to develop a program of RPW. The Delphi Technique (DT) was used to validate those components through the interviews of experts including two boards of ten experienced and qualified lecturers of TESOL and curriculum studies in Can Tho University (CTU) in Vietnam and UniversitiSains Malaysia (USM). The results revealed that the corecomponents of RPW programfor EFL/ESL undergraduate students were determined and confirmed. This paper is therefore believed to make a great contribution to practical applications for RPW program developers, lecturers, undergraduate and postgraduate students in EFL/ESL contexts. 〈 /p 〉
    Type of Medium: Online Resource
    ISSN: 1925-475X , 1925-4741
    URL: Article
    DOI: 10.5539/hes.v6n2p19
    Language: Unknown
    Publisher: Canadian Center of Science and Education
    Publication Date: 2016
    detail.hit.zdb_id: 2658154-1
    SSG: 5,3
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  • 9
    Online Resource
    Online Resource
    Dr. PI POLYPHENOL CONTENT, PHYTOCHEMISTRY COMPOSITIONS AND ANTIOXIDANT ACTIVITY OF DIFFERENT EXTRACTS FROM MARINE SPONGE AAPTOS SUBERITOIDES GROWN IN NHATRANG BAY, VIETNAM
    Innovare Academic Sciences Pvt Ltd ; 2019
    In:  International Journal of Pharmacy and Pharmaceutical Sciences ( 2019-08-10), p. 80-86
    Details
    In: International Journal of Pharmacy and Pharmaceutical Sciences, Innovare Academic Sciences Pvt Ltd, ( 2019-08-10), p. 80-86
    Abstract: Objective: To investigate the content and antioxidant activities of polyphenol, the correlation between polyphenol content and their antioxidant activities, and phytochemistry compositions of different extracts from marine sponge Aaptos suberitoides commonly found growing in Nhatrang bay, Vietnam orienting application into functional food and pharmacy. Methods: Evaluating the toxicity of antioxidant polyphenol powder preparing from the initial concentrated extract was by the adjusted Behrens Karber method and a correlation between polyphenol content and antioxidant activities basing on the Pearson coefficient in Excel. Separating antioxidant polyphenol content was base on solvents polarization of n-hexane, chloroform, ethanol, ethyl acetate and n-butanol which the quantification of polyphenol content and antioxidant activities, and preliminary phytochemical compositions qualitative. Results: Antioxidant polyphenol powder did not affect mice weight during the assay time of 28 d. Polyphenol content and antioxidant activities got the highest value at chloroform extract in comparison to other extracts, a significant difference (p 〈 0.05) and strong correlation (R2 〉 0.9). Polyphenol content (122.682 mg gallic acid equivalent ml-1), total antioxidant activity (368.183 mg ascorbic acid equivalent ml-1), reducing power activity (24.08 mg FeSO4 equivalent ml-1) and DPPH scavenging (72.48±1.54 %) were the highest values. Alkaloids, flavonoids, steroids, tannins and triterpenoids existed in initial methanol extract. Weakly polarized polyphenol content was 70.27% in comparison to initial methanol extract. Conclusion: Antioxidant polyphenol of sponge Aaptos suberitoides has the potential for application into the field of functional food and pharmaceuticals.
    Type of Medium: Online Resource
    ISSN: 0975-1491 , 2656-0097
    URL: Article
    DOI: 10.22159/ijpps.2019v11i9.34003
    Language: Unknown
    Publisher: Innovare Academic Sciences Pvt Ltd
    Publication Date: 2019
    detail.hit.zdb_id: 2503459-5
    SSG: 15,3
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  • 10
    Online Resource
    Online Resource
    Effectiveness of a Case-based Educational Intervention Focusing on Blood and Body Fluid Exposure Prevention among Nursing Students
    Faculty of Medicine Prince of Songkla University ; 2023
    In:  Journal of Health Science and Medical Research ( 2023-05-11), p. 2023953-
    Details
    In: Journal of Health Science and Medical Research, Faculty of Medicine Prince of Songkla University, ( 2023-05-11), p. 2023953-
    Abstract: Objective: There is a relative lack of research regarding case-based educational interventions to improve blood and body fluid exposure prevention practice among nursing students. Hence, this study aimed to investigate the effect of case-based educational intervention on knowledge, attitudes, and behaviors regarding blood and body fluid exposure prevention among nursing students, at some universities in Vietnam. Material and Methods: This study employed a randomized control trial design. Simple random sampling was used to recruit the target population, to obtain 87 nursing students. Students’ knowledge, attitude and self-reported behavior scale on exposure prevention were used to collect data at three time-points. The 4-week case-based educational intervention was provided to the intervention group (42 students); whereas, the control group received only regular training. Results: The findings revealed that there were significant, positive differences in students’ knowledge, and attitude toward blood and body fluid exposure prevention in the intervention groups than in the control group after receiving the intervention, which remained over time. Conclusion: Higher educational institutions should provide case-based educational intervention to nursing students, so as to enhance their blood and body fluid exposure prevention practices.
    Type of Medium: Online Resource
    ISSN: 2630-0559 , 2586-9981
    URL: Article
    DOI: 10.31584/jhsmr.2023953
    Language: Unknown
    Publisher: Faculty of Medicine Prince of Songkla University
    Publication Date: 2023
    detail.hit.zdb_id: 3010256-X
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