Enhancing the effects of English

Machine learning and computer vision play pivotal roles in detecting product defects across various industries, enhancing effectiveness, precision, and minimizing labor expenditures. This journalutilizes image manipulation through the OpenCV, coupled with machine learning employing the ResNet-50 model, to specifically identify surface defects and dimensions in bearings.

5p vibenya 31-12-2024 3 0   Download

In the present study, cooling of PV module using a paraffin-based phase change material (PCM) in hot climate of Vietnam is investigated. Thermal modelling is first validated against experimental data reported in literature and then transient thermal simulations are carried out for a duration of 24 hours to assess the effect of PCM itself and PCM with internal fins.

6p vibenya 31-12-2024 0 0   Download

The aim of this study was to apply the flipped classroom strategy in teaching English grammar to examine its impact on Quy hop 3 high school students’ performances, perceptions, and attitudes toward learning English independently. ; and after every step of the way; I find out a more effective way to support and help students to learn English grammar better. I hope that the findings of the study will partly help to decide whether to apply this technique again in the future or what changes can be made to improve the quality and the effectiveness of the method.

56p tueman07 21-08-2023 11 4   Download

Graduation thesis "Negative impacts of social media on English learning among freshman English majors at Hai Phong University of Management and Technology" aims to identify and examine the negative impacts of social media on the process of learning English. By understanding these negative effects, educators and institutions can develop effective strategies to minimize their impact and enhance language learning outcomes.

74p daonhiennhien 03-07-2024 11 4   Download

Graduation thesis "Applying project-based learning (PBL) to English Speaking skill enhancement for freshmen of tourism at Hai Phong University Of Management & Technology" aims to achieve the objectives as bellows: to explore the main motivation of the English-speaking teaching and learning at freshmen in Hai Phong Management & Technology University. To discover the effects of the PBL on freshmen’ English-speaking performances. To find out why freshmen at freshmen in Hai Phong Management & Technology University are fond of learning speaking English basing on PBL.

62p daonhiennhien 03-07-2024 9 3   Download

This work demonstrated the potential of US for mitigating membrane fouling. However, the integration of the US transducers within the membrane system will be a major challenge for the application of US in membrane cleaning. It is more appropriate that US is used as pre-treatment to the membrane system, the transducers can be placed prior to the coagulant feed line. Further work on the determination of the detailed mechanisms associated with enhancing coagulation would enable optimisation of the system with regard to process, cost and energy efficiency.

108p runthenight05 01-03-2023 16 3   Download

This thesis focuses on four constructs of perceived adverse impacts of climate change, perceived anthropogenic causes of climate change; perceived policy effectiveness, and feasibility to explain Australian public support for mitigation policies. The study draws from major theories in the field such as the Theory of Planned Behaviour, Risk Perception Theory, the Extended Parallel Process Model, and Social Dilemma literature.

216p runthenight04 02-02-2023 7 2   Download

The aim of this study is to enhance biogas production from the organic fraction of municipal solid waste (OFMSW) and garden waste (GW) via pretreatment and codigestion. In order to achieve the aims of the study, two objectives have been developed and are outlined below: To investigate an optimum co-digestion mixture of OFMSW with untreated and pretreated GW; to investigate the effectiveness of different pretreatments on the potential for biogas production from GW and to identify the relationship between certain changes in GW characteristics and enhanced yield.

150p runthenight04 02-02-2023 8 2   Download

The following boundaries are considered in pursuing the proposed research study: This study is conducted on an experimental basis; Domestic hot water supply using evacuated tube solar thermal collectors has been selected as the applied context for this study; Paraffin has been chosen to be used as a PCM for this study due to its attractive techno-economic properties for use with solar thermal systems in domestic hot water applications; The effect of scale factor is not studied; The effect of the shape of the PCM container is not investigated in this study.

102p runthenight04 02-02-2023 12 2   Download

This study was experimental in nature and the research was based on a quantitative approach tailored to minimize threats to validity through the use of a control group. Additionally, it involved elements of related qualitative research to interpret findings. An empirically-based, working hypothesis was presented to the effect that, a greater potential of project success can be realized by introducing information on emotional development to enhance behavioral competencies of all project team members.

271p runthenight04 02-02-2023 9 3   Download

The aim of this project was to design, fabricate and characterise multifunctional structural composites incorporating phase change materials for thermal management applications. The specific research objectives to achieve this goal were formulated as follows: Investigate effective methods to integrate microencapsulated PCMs into glass fibrereinforced epoxy composites; Evaluate the mechanical properties of micro-PCMs enhanced FRP composites and investigate associated failure mechanisms; Study the thermal management effectiveness of micro-PCMs enhanced FRP composites.

125p runthenight04 02-02-2023 11 3   Download

Steel fiber reinforced concrete (SFRC) is a multiple-composite material developed during the early 1970s. In SFRC, short steel fibers are randomly distributed in concrete. Steel fibers can prevent the development of micro-cracks inside the concrete and reduce the expansion and development of the macro-cracks, thus enhance mechanical performance of SFRC. However, there is lack of studies on the influence of flowability of fresh SFRC on the steel fiber distribution patterns and mechanical properties of hardened SFRC.

85p runthenight04 02-02-2023 6 4   Download

Dissertation of forestry - Summary "The role of social capital and local institutions in community forest management in the north central region of Vietnam" assess the role of social capital and local institutions in the community forest management of the North Central region in order to offer a scientific and practical basis for enhancing the effectiveness of community forest management in the region and throughout Vietnam.

28p bakerboys10 07-09-2022 12 3   Download

The study "How bottom-up approach should be appropriately applied for begginers’ listening enhancement" is aimed at: experimenting and investigating the effects of using bottom-up techniques in teaching listening to begginer; investigating the learners’ perceptions regarding listening activities using bottom-up listening strategies; formulating pedagogical implications and making suggestions for improving listening skills.

65p vuhuyennhi 06-09-2022 29 11   Download

Thermostable and highly water-soluble polymers are essential for polymer flooding — one of the most effective methods used in the enhanced oil recovery (EOR) in hightemperature (HT) offshore reservoirs. In this research, the copolymerization reaction of acrylamide (AM) and N-vinylpyrrolidone (NVP) monomers were performed via a freeradical mechanism induced by gamma-rays (γ-rays) irradiation.

79p viabigailjohnson 10-06-2022 16 4   Download

The aim of this study is cover background knowledge of speaking. - Find out reality of teaching and learning English at Hai Phong Management and Technology University. Find out appropriate techniques for teaching speaking lessons which draw students’ attention into the lesson. The students will feel interested, enjoyable and funny when they come into the speaking lesson. Some good extra-techniques will be given out in order to improve their speaking skill.

76p linyanjun_2408 21-04-2022 29 6   Download

The research objective: Analyze and evaluate the effect of exchange rate policy on Vietnam’s exports in the US market to propose orientations and solutions to enhance the positive impact of exchange rate policy on exports.

28p closefriend09 16-11-2021 23 4   Download

The researcher carries out this study with two purposes. Firstly, the study aims at investigating the student‟s attitudes towards using peer feedback in their writing lessons. Secondly, the study explores the effectiveness of using peer feedback in writing lessons in the process of enhancing the student‟s improvement in writing.

71p closefriend09 16-11-2021 17 4   Download

The aims of the study: Revealing factors that discourage students from taking part in speaking lessons and the factors that bring their low motivation in speaking class; examining language games applied during speaking classes to enhance the students participation and interest in speaking activities and measuring the effectiveness of language games by using action research.

77p closefriend09 16-11-2021 17 6   Download

The overall aims of this study are firstly to advance an understanding of the effectiveness of cooperative learning strategies in the classroom to enhance speaking skill. Secondly, the researcher would like to explore teachers' awareness towards cooperative learning activities such as pair works and group works. Finally, we would find out the effect of using cooperative activities in enhancing speaking ability.

73p beloveinhouse04 01-09-2021 32 4   Download