Data Classes

This study provides readers with an overview of Flipgrid, the Flipgrid implementation process, and the effectiveness of applying Flipgrid to develop speaking skills for Thai Nguyen gifted high school students. In this action research, the pre-test, post-test, and questionnaire were employed to collect data for analysis.

9p vipanly 28-10-2024 3 3   Download

Medicines in the DPP4 inhibitor class include sitagliptin, saxagliptin, linagliptin, and alogliptin. However, research data on the mechanism of action of the active ingredients of WBG on DPP4 are also limited. Therefore, this in silico study aimed to idenfy acve ingredients with strong or potential effects on the DPP4 target for andiabec acvity of WBG.

8p viling 11-10-2024 0 0   Download

In this article, we have researched, compared and evaluated current methods for solving problems such as data augmentation, data generation via generative networks and classing importance control. Additionally, we will also provide a brief overview of existing datasets for intrusion detection in wireless networks.

12p viyoko 01-10-2024 5 1   Download

Metformin is an oral antidiabetic drug from the biguanide class and it is the first-line drug chosen for the treatment of type 2 diabetes. This is a drug on the list of pharmaceutical substances required to report bioequivalence study data when registering the drug. To develop a capillary zone electrophoresis method for determining metformin hydrochloride in human plasma; To validate the method.

10p vifaye 20-09-2024 4 1   Download

Bài giảng Khai phá dữ liệu (Data mining): Genetic algorithm, chương này trình bày những nội dung về: introduction to genetic algorithms (GA); classes of search techniques; nature to computer mapping; GA operators and parameters; example and homework;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

70p diepkhinhchau 18-09-2023 12 5   Download

The thesis investigates the nature of this developmental process by employing a constructivistinterpretive research methodology and using qualitative research methods. The empirical data was drawn from group discussions and face-to-face interviews with two distinct cohorts of women. The first cohort comprised twenty-two participants, of which five were adolescent women aged fourteen to sixteen years. The thesis focused only on examining those women who were financially successful and not others.

393p runthenight04 02-02-2023 8 4   Download

The study investigates the effects of pre-listening activities in facilitating the students’ listening comprehension in English as Foreign Language (EFL) classes. 203 freshmen of Business English classes participated in this study. Data were collected through questionnaires and then quantitatively and qualitatively analyzed.

15p hoacomay097 14-01-2022 94 4   Download

The following objectives have been set in order to fulfil this aim: To implement the application of Google Classroom under core components of independent learning into an actual English learning curriculum; to collect and analyze data from the students’ responses of the usefulness of Google Classroom and its impacts on their independent learning as well.

116p closefriend09 16-11-2021 25 4   Download

Bài giảng Cấu trúc dữ liệu: Danh sách liên kết cung cấp cho người học những kiến thức như: Danh sách sử dụng mảng; Xóa từ một danh sách liên tục; Duyệt qua các phần tử; Danh sách sử dụng con trỏ; Giải thuật tìm vị trí trên danh sách liên kết đơn; Phương thức InsertAt;... Mời các bạn cùng tham khảo!

32p conbongungoc09 05-08-2021 24 2   Download

This study was conducted at some universities in Ho Chi Minh city in Vietnam. The objectives aimed at finding out the similarities and differences in teachers’ and students’ beliefs about classroom interactions in large non-English majored classes and how teachers’ and students’ beliefs about classroom interactions corresponded to their actual practice. Data were collected from questionnaires for 100 teachers teaching English to non-English majors and 100 students. Besides, semi-structured interviews were conducted with representative teachers and students from both groups.

236p nguathienthan12 23-05-2021 18 3   Download

The triangulated data results are surprisingly revealing in many essential aspects of vocabulary instruction, ranging from selecting vocabulary, teaching vocabulary directly and indirectly, explaining vocabulary meanings, teaching vocabulary through skills in various teaching phases in class. Hopefully, the findings of the study have provided an insightful understanding of vocabulary teaching practices in the primary school settings in Vietnam. From these empirical findings, relevant implications are suggested for better vocabulary instruction to young learners in Vietnam.

463p nguathienthan12 23-05-2021 29 4   Download

According to the ASEAN Consumer Survey conducted by HKTDC Research, ASEAN consumers, including those in Thailand, are willing to spend more on better quality products and have a strong sense of personal style. For international brands, Thailand is a key market among the developing Asian countries, not only because of its growing demand from the emerging middle-income class, but also the country’s flourishing tourism sector. Also, Thailand is a South East Asian country with close proximity to Vietnam.

42p chophen123 02-02-2021 57 10   Download

This paper presents a data classification problem and methods to improve imbalanced data classification. Especially, biomedical data has a very high imbalance rate and the sample identification of minority class is a very important. Many studies have shown that border elements are important in imbalanced data classification such as Borderline-SMOTE, Random Under Border Sampling.

10p tamynhan9 02-12-2020 15 2   Download

This study is a report on the validity of the hypothesis that students’ perception of the learning environment in a psychology classroom reflects their attitude, confidence and sense of satisfaction with regards to psychology. It examines data obtained from 110 students in 2 psychology classes of the Faculty of Education, An Giang University, to identify how students’ perceptions of the classroom learning environment varies and the extent to which this reflects attitudes, confidence and satisfaction.

8p tamynhan8 04-11-2020 23 2   Download

This chapter presents the following content: Introduction to inheritance, inheritance in C++, IS-A relationship, polymorphism in inheritance, classes in inheritance, visibility rules, constructor and base class, adding members.

26p nanhankhuoctai10 23-07-2020 11 1   Download

In this lecture we learned about: Overriding a method, static and dynamic binding, virtual function, types of member function, abstract method/abstract class, constructor and destructor: virtual or non-virtual.

29p nanhankhuoctai10 23-07-2020 15 2   Download

Bài giảng Công nghệ Java - Bài 2.1: Servlet. Nội dung trình bày trong bài giảng này gồm có: Servlet and architecture, Interface Servlet and the Servlet Life Cycle, HttpServlet Class, HttpServletRequest Interface, HttpServletResponse Interface, Project Servlet in Eclipse, HTTP get Requests, HTTP get requests containing data, HTTP post requests, redirecting requests to other resources, welcome files.

41p shiwo_ding10 04-08-2019 35 2   Download

This paper presents an analysis of the data collected in an investigation into students‟ perception and opinions on teaching intercultural competence to EFL students in classes of American culture at Hue University of Foreign Languages.

11p sieunhansoibac4 12-04-2018 100 3   Download

In this paper, we present a definition of fuzzy multivalued dependencies in fuzzy databases with linguistic data based on similarity relation which is built by partitioning the domain of attribute values corresponding to an appropriate hedge algebra. Some properties of fuzzy multivalued dependencies are studied. Finally, the set of inference rules is shown to be sound and complete for a relation scheme class when it satisfies some specified conditions.

15p binhminhmuatrenngondoithonggio 09-06-2017 52 1   Download

When computer virus wide spreads in the world nowadays, anti-virus needs to improve their identifying methods to enhance the performance. In this paper, we introduce a new method to diagnose computer virus. First, we analyse the characteristics of viral data type to define virus classes through object-oriented methods. Second, we study the machine learnning mechanism for each virus class. Finally, we apply these learning forms to a data processing stage of a machine learning anti-virus expert system.

10p binhminhmuatrenngondoithonggio 09-06-2017 67 5   Download