Question answering problem

This study aims to analyze students’ creative thinking skills in answering the problem-solving questions. This study employs qualitative design, involving 110 fifth graders in Malang Municipality and Regency as the subjects. The obtained data were analyzed using the descriptive-explorative approach.

15p viarnault 25-04-2024 2 1   Download

Ebook "Physical principles of electron microscopy: An introduction to TEM, SEM, and AEM" provides an introduction to the theory and practice of electron microscopy. The second edition has been updated to reflect the recent developments, including correction of lens aberrations in a TEM column and new material on environmental TEM and SEM. The text is linked to a new website that contains additional educational material such as sample exam questions and answers to selected problems.

211p coduathanh1122 27-03-2024 4 1   Download

Continued part 1, part 2 of ebook "Composing for the cinema: The theory and praxis of music in film" provides readers with contents including: compositional elements - timbre, use of themes, characteristic stylistic features, and combinations of styles; questions and answers; composing for the cinema - a manifesto; writing for the cinema - aspects and problems of a compositional activity of our time;...

133p hanlinhchi 29-08-2023 5 3   Download

In this article, we report on evaluating the NLI task of the competition. We first implement the 5-fold cross-validation evaluation method. We following leverage model architectures pre-trained on cross-lingual language datasets such as XLM-RoBERTa and RemBERT to create contextual word embeddings for classification. Our final result reaches 90.00% on the test dataset of the organizers.

8p viberkshire 09-08-2023 13 6   Download

Lecture Communication research: Asking questions, finding answers (4/e) - Chapter 13: Reading and writing the quantitative research report. After reading this chapter, you should be able to: Review and revise your literature review to ensure that the literature review aligns with the designed and tested study; review and revise, if necessary, the problem statement; review and revise, if necessary, the research questions and hypotheses presented in your study;...

11p haojiubujain04 27-07-2023 13 6   Download

Lecture Communication research: Asking questions, finding answers (4/e) - Chapter 2: The research process: Getting started. After reading this chapter, you should be able to: Describe what a theory is and its role in communication research, explain why the research process starts with identifying a research problem, develop a preliminary question from a topic or issue, explain why a preliminary question is superior to a topic in conducting library research,...

14p haojiubujain04 27-07-2023 5 5   Download

The research “Difficulties in doing Matching Headings task in IELTS Reading test of first-year English majors at Quy Nhon University” was carried out to help English freshmen realize their problems when answering Matching Headings questions in IELTS reading comprehension format. The subjects were 249 first-year English majors belonging to six classes of the course 44 of Foreign Languages Department at Quy Nhon University.

14p vimalfoy 08-02-2023 9 5   Download

This paper provides a detail case of researching opportunities about electricity generation from solid waste to develop the circular economy. By this approaching, we not only solve the problem of landfilled waste, but also create clean energy from waste, and that is the way leads to develop the circular economy. Obviously, we have had ideas, but there are a lot of challenges forward request us find out answers for questions that are how we should solve problems?

9p alucardhellsing 04-05-2022 14 1   Download

In this research, we combine both traveling salesman problem and parcel lockers to increase efficiency in LMD. This method will help to answer the question of how to deliver faster, cheaper cost, more convenient to pick up and be environmentally friendly. The results prove clearly that salesman could reduce 57,8% of total distance, customers to pick-up e-purchased goods from designated 24 hour and we reduces the number of traffic jams and noise associated with transport, and thus reduces emissions.

11p alucardhellsing 04-05-2022 12 2   Download

Different types of halophiles have solved the problem how to hope with salt stress (and often with other forms of stress as well) in different ways, so that the study of microbial life at high salt concentrations can answer many basic questions on the adaptation of microorganisms to their environments. Most known halophiles are relatively easy to grow, and genera such as Halobacterium, Haloferax.

212p spiritedaway36 26-11-2021 11 3   Download

This paper assesses the role of FDI in Vietnam’s economy in a relation with the environment problems through answering two research questions: What are the economic effects of FDI to Vietnam’s economy? And How does FDI related to environmental issues in Vietnam? Qualitative research method was employed to analyze secondary data sources to examine these research questions. Basing on research findings, this paper proposes several recommendations to attract more FDI and to ensure environment protection.

14p huyetthienthan 23-11-2021 18 3   Download

In this chapter, the following content will be discussed: In earlier courses, you learned how to write programs to solve small problems, large software systems have many stakeholders, large software systems are very complex, in this course you will learn some incomplete answers to these difficult questions.

19p larachdumlanat126 31-12-2020 22 5   Download

A phylogeny postulates shared ancestry relationships among organisms in the form of a binary tree. Phylogenies attempt to answer an important question posed in biology: what are the ancestor-descendent relationships between organisms? At the core of every biological problem lies a phylogenetic component.

12p viwyoming2711 16-12-2020 17 1   Download

Purpose of scientific research is to discover the new knowledge about the objective world - the phenomenon, the essence of things and the relationships in nature and society. The scientific research results help people to change the nature and society. This paper aimed to answer the question ”Can School Students participate in scientific research".

5p tamynhan5 10-12-2020 18 1   Download

The proliferation of the scientific literature in the field of biomedicine makes it difficult to keep abreast of current knowledge, even for domain experts. While general Web search engines and specialized information retrieval (IR) systems have made important strides in recent decades, the problem of accurate knowledge extraction from the biomedical literature is far from solved.

14p vikentucky2711 26-11-2020 14 1   Download

Dependency parsing has attracted many natural language processing research groups in recent years. Dependency syntax is a form of sentence representation which has many applications in problems such as question answering system, information extraction, text summarization, machine translation ... Currently, there are many approaches for dependency parsing and they have achieved high accuracy for different languages. For Vietnamese, our research group has used Skip-gram and GloVe model to produce distributed word representations.

7p quenchua9 20-11-2020 17 2   Download

Lecture Principles of Microeconomics - Chapter 16 "Challenge to market effectiveness 6: Inequality". After reading this chapter, you should be able to answer the following questions: Why do we face income inequality? How does inequality affect a nation? What are the problems of reducing inequality? Should the government reduce inequality? How can one make very high income? Why is there income inequality between men and women?...

22p koxih_kothogmih10 26-10-2020 18 1   Download

After reading this chapter, you should be able to answer the following questions: How do managers use information to solve problems? What are the five steps in the decision-making process? What are current issues in managerial decision making?

31p koxih_kothogmih7 29-09-2020 10 0   Download

The study effectiveness of SAMETI trainings measured through Kirkpatrick model, total 10 training programmes were selected purposively under the present study. Out of total 107 trainees 73 trainees gave the responses. In order to provide answer to selected research questions, analytical research design was used. Majority of the trainees 76.72 percent reported that there was almost equal proportion of theory and practical, 91.79 percent reported that trainers always used the common language during the different training sessions, 83.

10p caygaocaolon7 18-09-2020 15 1   Download

Chapter 2 - The market system and the circular flow. This chapter begins with a brief comparison of command and laissez-faire systems, then transitions to a discussion of the characteristics of a market system. The five fundamental questions faced by every economy are presented along with how a market economy answers each one.

19p nanhankhuoctai10 23-07-2020 11 1   Download