The use of role play

The streaming potential that originates from water flow in porous media plays an important role in geophysical applications since it is sensitive to groundwater flow. In this work, we develop a physically-based model for the streaming potential in porous media using a bundle of capillary tubes model.

8p vimitsuki 06-05-2025 1 1   Download

In the design and calculation of stormwater drainage systems, the design rainfall intensity plays a crucial role and is widely used in runoff calculations. Due to the influence of local climatic factors, the selection of probability distributions for rainfall frequency analysis and the methods used to determine parameters for empirical equations result in a variety of equations compared to traditional Rainfall Intensity-Duration-Frequency curves.

12p visarada 28-04-2025 1 1   Download

This study explores both teachers and students’ perceptions of the use of role play to enhance students' speaking skills in English for Restaurant and Hotel Operation Course at a college in the north of Vietnam.

7p viengfa 28-10-2024 5 1   Download

Water quality plays an immensely significant role in safeguarding the health of humans and other species on the planet. Polluted water sources can contain harmful substances such as heavy metals, pesticides, bacteria, and viruses, which can pose threats to human health and other organisms. Water quality is also a crucial factor in protecting the environment and sustaining the ecosystems of freshwater and marine environments. Polluted water sources can impact the lives of aquatic animals and plants, causing harm and endangering biodiversity by disrupting the food chain.

11p viuzumaki 28-03-2025 5 1   Download

Tourism policy plays a huge role in the tourism economy and contributes to the overall economic development of a region, locality, or country. This study uses quantitative research methods with AHP analytical hierarchy theory to evaluate factors affecting the implementation of tourism policies in Vietnamese businesses in Hanoi.

12p viyuhi 26-03-2025 5 1   Download

The designing experiments in the organization of teaching Physics plays an important role. At the same time, using designed experiments in teaching is not only a means of organizing students' cognitive activities but also contributes to fostering students' practical.

9p vipanly 28-10-2024 7 1   Download

The purposes of this paper are to identify strategies for improving water quality management in households practicing aquaculture and to understand the role gender plays in water management in the Mekong Delta.

16p vibecca 01-10-2024 10 2   Download

Literary translation plays a significant role in the development of any literary tradition. Translation Studies, in the case of The Old Man and the Sea by Ernest Hemingway, uses a comparative approach to analyze and interpret the similarities and differences between various translations, then clarify the translation strategies of contemporary translators. This comparison aims to highlight the role of internal and external textual factors in translation that affect the readers' reception process.

8p vihyuga 20-02-2025 8 1   Download

Hoi An ancient city being favorable location played an important role as a commercial center during the past to nowadays, especially Faifo commercial port in 14th century. Hoi An is a huge potential tousism in unique heritage mixing diverse nature. However, expanding Hoi An urban serving tourism development has negatively affected the diverse Hoi An's ecosystem.

5p vibenya 31-12-2024 5 2   Download

This thesis provides solid evidence to support the notion that idiosyncratic volatility plays a significant role in Australian equity markets. Therefore, it should not be ignored but instead should be considered when evaluating the performance of Australian stock portfolios and pension funds. It can also be used to predict Australian economic conditions.

214p runthenight04 02-02-2023 11 2   Download

Corporate bond ratings published by rating agencies play an important role for both companies and market participants because they provide information about the quality and marketability of various bond issues. For this reason, the rating changes announced by rating agencies must be carefully examined to assess their relevance and usefulness to market participants. The overall objective of this study is to examine whether bond rating changes announcements contain pricing-relevant information, and this objective is supported by six specific aims.

241p runthenight04 02-02-2023 13 4   Download

The increasingly important role played by family firms in China’s fledging capital market calls for a better understanding of how it works and is governed. This study aims to explore how corporate governance issues in family firms are tackled from the perspective of investor protection. The thesis addresses the question by first presenting theoretical models showing the relations among investor protection, family governance, and agency costs in family firms.

229p runthenight04 02-02-2023 16 4   Download

The research has 2 following aims: Improving speaking skills of students at grade 6 at a secondary school in Nam Tu Liem Dist., through using role play strategy; investigating the students’ attitudes toward applying role play strategy in teaching and learning English.

62p closefriend09 16-11-2021 36 6   Download

This action research, as stated in the preceeding section, was conducted with the aim of finding out the usefulness of role-play activities to the enhancement of the first-year undergraduates‟ fluency in speaking English in the context of the classroom at the Faculty of English Language of National Economic University.

74p closefriend09 16-11-2021 35 6   Download

Friction stir welding (Fsw) uses anon consumable tool to generate friction heat in the abutting surface, the welding parameter such as rotational speed, welding speed, tool tilt angle and tool pin profile play a major role to produce best quality joint.

12p lucastanguyen 01-06-2020 17 2   Download

Polypropylene/ maleic anhydride /organic montmorillonite nanocomposites (PP/ MA/ Org-MMT) have been prepared via direct melt intercalation in an internal mixer. Maleic anhydride (MA) was used as a compatibilizer to improve the dispersability of the clay. The structures of nanocomposites have been characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Mechanical properties and thermal stability were determined by tensile analysis and thermogravimetric analysis (TGA), respectively.

8p 12120609 01-06-2020 23 2   Download

Pest control practices in the vegetable crops have been heavily dominated by the routine use of broad-spectrum insecticides to control pests. Concerns have emerged about the adverse consequences of over use of pesticide. These consequences include short and longterm health hazards, contamination and environmental degradation. To minimize the pest losses farmers heavily depend on the chemical pesticides and accessing pest management information from the pesticide dealers due to weak state extension support system.

9p nguaconbaynhay5 16-05-2020 22 3   Download

Geo-electrical tomographical software plays a crucial role in geophysical research. However, imported software is expensive and does not provide much customizability, which is essential for more advanced geophysical study. Besides, these programs are unable to exploit the full potential of modern hardware, so the running time is inadequate for large-scale geophysical surveys. It is therefore an essential task to develop domestic software for overcoming all these problems.

60p 01202750693 09-06-2015 66 13   Download

The thesis aims to identify how students interest in learning speaking. The thesis, in ddition, aims to find out the effect of using role-play in speaking classes. Also, it is intended to find out difficulties from using role-play activities so that the researcher can suggest some solutions to these difficulties.

69p nickluvik123 03-07-2014 148 16   Download

Agrobacterium tumefaciens is a Gram-negative, phytopathogenic bacterium and is characterized by an unique mode of action on dicotyledonous plants: it is able to genetically modify the host, and because of this feature, it is used as a tool for transgenic plants. Many experiments have demonstrated that lipopolysaccharides (LPSs) play an important role for the disease development, as they are involved in the adhesion process of the bacterium on the plant cell wall.

4p system191 01-06-2013 37 4   Download