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In this paper, we propose a wavelet type-2 fuzzy brain imitated controller (WT2FBIC) for nonlinear robotic systems. The suggested method combines a wavelet type-2 fuzzy system (WT2FS) and a brain imitated controller (BIC) to improve learning efficiency.

11p viling 11-10-2024 1 1   Download

In this study, we explore the potential of graph neural networks (GNNs), in combination with transfer learning, for the prediction of molecular solubility, a crucial property in drug discovery and materials science. Our approach begins with the development of a GNN-based model to predict the dipole moment of molecules.

8p viling 11-10-2024 1 1   Download

The paper will present the design of techniques for building an application for testing and evaluating knowledge in the Data Structures and Algorithms course. This application will be a useful tool for both instructors and students, thereby enhancing the quality of teaching and learning in Information Technology-related subjects.

10p viling 11-10-2024 4 1   Download

This study investigated the perception of students of English at Can Tho University (CTU) in learning literature in English. The study also sought teachers’ opinions and recommendations for more effective literary learning. Seventy-nine students and two teachers teaching literature were invited to participate in the study.

15p viling 11-10-2024 3 1   Download

This study aimed at investigating English-major students’ experiences with the use of digital resources for their informal language learning (ILL) at a university in Vietnam. The data collection instruments included questionnaires, which were delivered online to 91 participants, and semi-structured interviews carried out with 12 of these participants.

18p viling 11-10-2024 3 1   Download

This research aimed to investigate teachers’ perceptions and practices of projectbased learning (PBL) in teaching speaking skill at some high schools in a Central Vietnam province. The mixed methods research was adopted with the population of twenty-five teachers of English as a foreign language (EFL).

16p viling 11-10-2024 1 0   Download

This research delves into the realm of language learning strategies (LLSs) among 116 Vietnamese and Indonesian university students majoring in English and English Language Education. Utilizing Rebecca Oxford's Strategy Inventory for Language Learning (SILL) with a quantitative approach, the study aims to unravel the connections between culture and language learning strategies.

9p viling 11-10-2024 2 0   Download

This study aimed to determine the effects of self-questioning on pre-intermediate EFL students’ reading comprehension and explore their perceptions of learning to read with self-questioning. A quasi-experimental design was carried out among two groups of sixty-eight Vietnamese pre-intermediate students over a nine-week reading course using self-questioning and teacher-posed questions.

12p viling 11-10-2024 3 1   Download

This study explored community members’ perceptions of service-learning (SL) activities of pre-service primary school teachers (PSTs) of a university in Vietnam. More specifically, the study aimed at investigating how community members (CMs) perceive the impacts of SL activities organized at primary school settings on primary school students and the professional development of PSTs.

15p viling 11-10-2024 3 2   Download

The study employed the quantitative approach through a questionnaire. The findings of the study reveal that learners have to confront certain barriers regarding the policy, curriculum and applicability along with the opportunities to develop and foster competency.

15p viling 11-10-2024 1 1   Download

The study was conducted to explore the awareness, level of participation, and experiences of pre-service teachers of English in 03 Community Service Learning (CSL) activities at Quy Nhon University, namely Green Summer Activitiy, Peer-Teaching Activity, and Teaching Assistant Activity.

16p viling 11-10-2024 5 1   Download

Low-rank representation (LRR) plays a significant role in image classification tasks due to its ability to capture the underlying structure and variations in image data. However, traditional low-rank representation-based dictionary learning methods struggle to leverage discriminative information effectively.

9p viling 11-10-2024 3 1   Download

The paper presents an overview of sociolinguistics and analyses its importance in the L2 development and second language learning (SLL). A number of sociolinguistic issues then are discussed to provide further explanations for the critical role of sociolinguistics in SLL through an analysis of empirical studies in this field.

8p vifilm 11-10-2024 1 1   Download

The research aims at investigating social-psychological orientations of HIUJLLs (Japanese Language Department learners of Hong Bang International University). A survey and a semi-structured interview are governed by 68 students ranging from 2nd to 4th academic year with various Japanese levels from elementary to advanced.

8p vifilm 11-10-2024 4 1   Download

For this paper, I would like to address the roles of motivation and affective effects on second language acquisition by addressing the following questions: 1) What are the roles of motivation and affective effects in language acquisition? 2) What are the triggers of these effects and how they affect students learning process? 3) What can teachers do to raise or alleviate these effects for the betterment of language learning? For the first question...

8p vifilm 11-10-2024 3 1   Download

It is undeniable that during the learning journey in colleges and universities, along with the intense pressure of academic tasks and family commitments, undergraduates can be exposed to exacerbation and diagnoses of mental health problems, which may lead to their failure in learning performance and world view perception.

12p vifilm 11-10-2024 3 1   Download

The process of neural stem cell (NSC) differentiation into neurons is crucial for the development of potential cell-centered treatments for central nervous system disorders. However, predicting, identifying, and anticipating this differentiation is complex. In this study, we propose the implementation of a convolutional neural network model for the predictable recognition of NSC fate, utilizing single-cell brightfield images.

7p viengfa 28-10-2024 2 2   Download

In this paper, we propose an effective AMC using deep learning (DL) for flexible and adaptive OFDM-based optical networks. The proposed DL-based AMC is able to classify four typical modulation schemes such as binary phase-shift keying (BPSK), quadrature PSK (QPSK), 8-PSK, and 16- quadrature amplitude modulation (QAM) in dynamic network conditions.

6p viengfa 28-10-2024 3 2   Download

In this article, we establish a Digital Radio over Fiber (DRoF) information system with two wireless channels utilizing two advanced phase modulation techniques, namely Differential Phase Shift Keying (DPSK), for the CRAN connection and investigate parameters related to nonlinearity such as refractive index n2.

6p viengfa 28-10-2024 4 2   Download

This paper is structured as follows. The following section presents related work. Section 3 summarizes the characteristics of the two datasets utilized in the model and the system’s overall architecture for image-based disease diagnosis. Section 4 provides our experimental results that compare the performance metrics with other studies.

6p viengfa 28-10-2024 3 2   Download