Reliability theory

The paper aims to estimate the effect of financial statement reliability on listed firms’ performance in Vietnam, particularly on the Ho Chi Minh City Stock Exchange, from 2015 to 2022. Reliability is a crthe listedattribute of information quality in financial statements, and by using the quantitative method (feasible generalized least squares – FGLS), the findings show that reliability positively affects listed firms’ performance with a confidence interval of 95%.

10p leminhvu111 07-06-2024 1 0   Download

Ebook "Durability design of concrete structures: Report of RILEM technical committee 130-CSL" is the first systematic attempt to introduce into structural design a general theory of structural reliability and existing calculation models for common degradation processes. It covers both the theoretical background and practical design for service life and includes worked examples which highlight the application of the design procedure and methods.

93p dongmelo 26-05-2024 4 2   Download

The article "Static behavior of FGP half-annular nanoplates resting on elastic foundation using nonlocal elasticity theory" presents an algorithm finite element for static bending analysis of the functionally graded porous (FGP) half-annular nanoplate resting on the elastic foundation (EF) using nonlocal elasticity theory. The FGP materials with two-parameter are the volume fraction index (k) and the porosity volume fraction (5) in two cases of even and uneven porosity. The EF includes Winkler-stiffness (k₁) and Pasternak- stiffness (k₂).

9p dathienlang1012 03-05-2024 5 0   Download

This study aims to conduct validity and reliability analysis of Organizational Structure Scale-University version (OSS-U) that enables us to determine organizational structures of universities. The scale was developed based on the Axiomatic Theory by Hage, literature review and expert opinions.

29p viarnault 25-04-2024 1 1   Download

The purpose of study is to examine the reliability of analytical rubrics and checklists developed for the assessment of story writing skills by means of generalizability theory. The study group consisted of 52 students attending the 5th grade at primary school and 20 raters in Mersin University.

12p viarnault 25-04-2024 1 1   Download

The primary goal of supply chain management is to meet customer needs through the most efficient use of resources, including the allocation of capacity, inventory and workforce. In theory, the supply chain management seeks to match supply and demand and seeks to do so at minimal cost. And the main indicator of changes in the ratio of supply and demand is the change in the price of products. Trend-seasonal time series models were used to analyze the price behavior in the milk market of the Northern region of Kazakhstan.

8p longtimenosee10 26-04-2024 5 1   Download

This study evaluates the factors influencing environmental accounting in leather shoe manufacturing companies in Vietnam. Primary data were collected from February 2023 to May 2023, with 283 valid observations for formal research. The analytical and data processing tools used include descriptive statistical methods, reliability testing of scales, exploratory factor analysis (EFA), and hypothesis testing using the least squares method.

12p longtimenosee09 08-04-2024 4 1   Download

Part 2 book "Fundamentals of communication systems" includes content: Multidimensional digital modulation, digital transmission through bandlimited AWNG channels, multicarrier modulation and OFDM, an introduction to information theory, coding for reliable communications, data transmission in fading multipath channels, spread spectrum communication systems.

419p muasambanhan06 03-02-2024 5 2   Download

The book treats three major areas: first (Chapters 3, 7, and 8), an analysis of channel models and the proof of coding theorems (theorems whose physical interpretation is that it is possible to transmit information reliably through a noisy channel at any rate below channel capacity, but not at a rate above capacity); second, the study of specific coding systems (Chapters 2, 4, and 5); finally, the study of the statistical properties of information sources (Chapter 6).

345p haojiubujain08 01-11-2023 2 1   Download

Part 1 book "Foundations of clinical research - Applications to evidence based practice" includes content: Frameworks for generating and applying evidence; on the road to translational research, defining research question, the role of theory in research and practice, understanding evidence based practice, searching the literature, ethical issues in clinical research, principles of measurement, concepts of measurement reliability, concepts of measurement validity, designing surveys and questionnaires,.... and other contents.

342p oursky07 23-10-2023 4 1   Download

Ebook "The quarters theory: The revolutionary new foreign currencies trading method" provides currency traders with a step-by-step guide to the unique premise of the Quarters Theory and offers many real-life market examples, variations, and innovative Forex trading strategies. Ilian Yotov, a long-time Forex strategist, delivers a reliable new compass to help you navigate the complexities of daily fluctuations in the prices of currencies.

227p loivantrinh 29-10-2023 9 3   Download

Part 1 of ebook "Reliability design of mechanical systems: A guide for mechanical and civil engineers" provides readers with contents including: introduction to reliability design of mechanical/civil system; reliability disasters and its assessment significance; modern definitions in reliability engineering; failure mechanics, design, and reliability testing; load analysis;...

146p thamnhuocgiai 24-09-2023 5 1   Download

Ebook "Graph theory with applications" is intended as an introduction to graph theory. Our aim has been to present what we consider to be the basic material, together with a wide variety of applications, both to other branches of mathematics and to real-world problems. Included are simple new proofs of theorems of Brooks, Chvátal, Tutte and Vizing. The applications have been carefully selected, and are treated in some depth. We have chosen to omit all so-called 'applications' that employ just the language of graphs and no theory.

270p tichhythan 17-08-2023 7 4   Download

Predicting the distribution of diameters of the cylinder inner and the piston outer postmanufacture is very important to improve the quality of the gun manufacturing process. However, it is not easy to find records related to this research. The article focuses on applying reliability and experimental statistics theory to predict the distribution of the cylinder inner diameter and the piston outer diameter post-manufacture for gas-operated automatic rifles.

13p viannee 02-08-2023 4 3   Download

"Intelligent reflective surface supports mobile network beyond 5G and 6G" provide network designers, researchers, and authors, the author will conduct a survey of works to provide information on the theory of structure and operation of this outstanding technology.

8p nhanchienthien 25-07-2023 8 4   Download

Part 2 book "Industrial engineering foundations bridging the gap between engineering and management" includes content: Statistical quality control, facility location, system reliability, queueing theory, application of principles.

173p oursky01 24-07-2023 4 4   Download

Continued part 1, part 2 of ebook "Reliability and statistics in geotechnical engineering" provides readers with content including: site characterization; classification and mapping; soil variability; spatial variability within homogeneous deposits; random field theory; spatial sampling; search theory; reliability analysis and error propagation;...

305p dieptieuung 19-07-2023 10 3   Download

The dynamic analysis is a necessity in the design, manufacturing and maintenance of structures. The analytic solutions are not available for most practical cases and the Finite Element Method (FEM) is not reliable due to the joint problem, unclear loading, material properties and numerical error. In this paper, we present a way to find modes shape of 3D Frame by FEM program using Matlab.

8p vidoctorstrange 06-05-2023 4 2   Download

Ebook Software testing and quality assurance: Theory and practice – Part 2 presents the following content: Chapter 9 functional testing, chapter 10 test generation from fsm models, chapter 11 system test design, chapter 12 system test planning and automation, chapter 13 system test execution, chapter 14 acceptance testing, chapter 15 software reliability, chapter 16 test team organization, chapter 17 software quality, chapter 18 maturity models.

395p runthenight08 12-04-2023 10 3   Download

The purpose of the research "Habits and technology fit: a study of technology acceptance" is to study Habit-Technology Fit (HTF) as an approach to capture a dynamic mix of habits which are perceived as salient from the respondent’s perspective, and the effect of including it in the Unified Theory of Acceptance and Use of Technology (UTAUT) model framework. The HTF construct and its measurement were developed in order to capture multiple non-predetermined habits. All measures were semantically validated with Q-Sorting exercises, and their reliability was statistically confirmed.

255p runthenight04 02-02-2023 6 1   Download