Theory and Method

This paper presents a new approach to establishing the interior ballistic algorithm for mortar systems based on thermodynamic theory. Contrary to previous studies, the processes that occurred in the ignition charges and the gas mixture properties in the barrel were considered in this study. The numerical integration method has been used to solve the problem with high accuracy.

8p vijiraiya 19-05-2025 1 1   Download

The study aims to determine the effect of intrinsic, extrinsic motivation and self-efficacy on innovative work behavior. The relationships are investigated in the light of self-determination theory. The research method combined qualitative and quantitative methods.

8p visarada 28-04-2025 1 1   Download

This paper introduces a practical and simple power control method for wind energy conversion systems based on a doubly-fed induction generator. Due to the limitations of traditional proportional-integral controllers when the parameters of the doubly-fed induction generator and wind speed vary, fuzzy control theory is applied to overcome these challenges.

16p visarada 28-04-2025 1 1   Download

This paper presents a comprehensive analytical framework to characterize the nonlinear vibration behavior of a three-phase composite. The cylindrical panels are supported by a Pasternaktype elastic foundation and subjected to combined thermal environment and mechanical loads.

24p vimitsuki 30-03-2025 13 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 study aims to suggest new criteria for quality digital books as a guide for publishing and selecting eBooks for primary students. The study uses qualitative research methods to analyze the current different sets of criteria for children’s ebooks from a variety of theories and the currently published ebook platforms.

11p viaburame 14-03-2025 6 1   Download

This study explores the intricacies of refusing offers in business settings, comparing strategies used by English and Vietnamese speakers. Grounded in speech act theory, politeness theory, and concepts of offers and refusals, the research examines both direct and indirect refusal methods, offering a more focused analysis than previous studies on general refusals.

10p tuetuebinhan000 23-01-2025 4 1   Download

The lifting problems are interesting problems of number theory. There are many mathematicians who study lifting problems with different classes of groups. They prove the lifting problems with different classes of groups using various methods.

4p vibenya 31-12-2024 6 2   Download

The aim of this research was to examine if a visual based training method could improve badminton player's decision making and in game performance. This research comprises a collection of research problems relating 10 visual based training, digital learning and general tau theory in relation 10 badminton.

183p runthenight05 01-03-2023 8 3   Download

This project will investigate of the effects of applying scientific modes of analysis to the process of artistic production. Methodologies derived from the disciplines of classification and taxonomy will be used to examine the formal relationships between sculptural objects in respect to their conceptual and actual development. Evolutionary theory will be used as a model in this analysis. The project will investigate the complexity of the system and explore the effect of the intervention of scientific methods on artistic production.

296p runthenight07 01-03-2023 14 3   Download

This research aims to extend the understanding of contingency theory and the factors influencing Activity-Based Costing (ABC) and Activity-Based Budgeting (ABB) system implementation in developing economies. Using qualitative case-based methods, the unique features of ABC/ABB implementation in three large Thai companies from telecommunications, banking and oil industries were investigated. Interviews were conducted with key personnel involved with the implementation process. The Telecommunications Company and Bank implemented ABC and the Oil Company implemented ABB.

328p runthenight04 02-02-2023 8 2   Download

This thesis comprises eight chapters. Chapter 1 provides the standard introduction found in most theses and evident in the foregoing. Then a secondary study in Chapter 2 serves to discuss the background to licensing advisers in Australia, Chapter 3 will develop the conceptualised theoretical framework for examining the legitimacy of the current AFSL-AR licensing model. Details of the empirical survey and method of quantitative and qualitative analyses closes Chapter 4. Chapter 5 explains the scope, difficulties encountered and results of the study.

513p runthenight04 02-02-2023 17 2   Download

This thesis is comprised of eight chapters. Following this introductory chapter, Chapter 2 provides a summary of literature relating to OHS accountability and examines issues relating to OHS performance management. Chapter 3 presents a review of stakeholder, legitimacy and institutional theory literature. The research method employed is discussed and justified in Chapter 4. Chapter 5 presents the results of the stakeholder survey and in doing so describes stakeholder demand for OHS disclosure.

312p runthenight04 02-02-2023 16 3   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 17 4   Download

This thesis explores contemporary experiences of entrepreneurial knowledge work in emerging and rapidly changing areas of economy and society through a detailed ethnographic analysis of the motivations, social practices and changing experiences of a pioneering Coworking community in Melbourne, Australia. Coworking is a complex social phenomenon.

481p runthenight04 02-02-2023 16 3   Download

Research purpose: Using computational chemistry methods to study the mechanism of hydrogenation CO on the transition metal catalyst systems of Ni, Cu, Co, bimetallic catalysts NiCu, CoCu and catalytic systems bearing cluster on oxide carriers: MgO, Al2O3 and activated carbon (AC); compare and clarify the role of catalyst centers in single or bimetallic catalyst systems; clarifies the role of carriers (MgO, Al2O3 and AC) in the hydrogenation of CO.

27p thebadguys 08-06-2021 31 4   Download

Research’s aims: Research, proposed measures develop Self-learning Resources Inorganic chemistry part For Students Contribute to improving the quality of training at Southwestern Medical College.

25p thebadguys 08-06-2021 23 3   Download

Research purposes: Research to propose the structure of physics teaching competency (PTC), some measures for development and assessment of the levels of PTC of PPSs while teaching the PPM.

27p thebadguys 08-06-2021 35 5   Download

Research purposes: On the basis of theoretical research and the reality of teaching ESRM for students of educational universities using an integrated perspective, designing an integrated teaching and learning process the module of ESRM in order to improve the teaching effect of ESRM and to achieve the training goals in educational universities

27p thebadguys 08-06-2021 33 4   Download

Subject of the research: In order to implement this topic, we focus on examining all the historical novels of Lan Khai that have been published and reprinted before 1945. From there, point out the characteristics of creative inspiration, artistic conception, the world of characters, characteristics of genre, methods and means of expression, personality forte in the creativity of the writer.

27p thebadguys 08-06-2021 18 4   Download