Accurate measurement

Part 1 of ebook "Fluid flow measurement: A practical guide to accurate flow measurement (Third edition)" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Basic flow measurement laws; Chapter 3 - Types of fluid flow measurement; Chapter 4 - Basic reference standards; Chapter 5 - From theory to practice; Chapter 6 - Fluids; Chapter 7 - Flow; Chapter 8 - Operations; Chapter 9 - Maintenance of meter equipment;...

143p tuongmothua 11-07-2024 0 0   Download

Part 2 of ebook "Fluid flow measurement: A practical guide to accurate flow measurement (Third edition)" provides readers with contents including: Chapter 10 - Measurement and meters; Chapter 11 - Differential (head) meters; Chapter 12 - Linear and special meters; Chapter 13 - Readouts and related devices; Chapter 14 - Proving systems; Chapter 15 - “Loss and unaccounted for” fluids; Chapter 16 - Auditing;...

138p tuongmothua 11-07-2024 0 0   Download

The methylation of SHOX2 and RASSF1A shows promise as a potential biomarker for the early screening of lung cancer, offering a solution to remedy the limitations of morphological diagnosis. The aim of this study is to diagnose lung adenocarcinoma by measuring the methylation levels of SHOX2 and RASSF1A, and provide an accurate pathological diagnosis to predict the invasiveness of lung cancer prior to surgery.

13p vikoch 27-06-2024 1 1   Download

The Air Quality Index (AQI) is a tool used to measure the impact of air pollution on health over time. We present a new way for using GP to evolve models for AQI forecasting in this work GP can evolve more accurate AQI forecasting models than other standard machine learning algorithms, according to experimental results using datasets obtained from various stations across multiple cities in India.

11p viambani 18-06-2024 1 1   Download

At 108 Military Central Hospital, many patients had multidisciplinary treatment of auricular keloids, however, there were some cases treated thoroughly with 1 surgery and no recurrence of scarring, producing satisfactory surgical results. Therefore, we conduct research with the objective: to contribute to show clinical characteristics of auricular keloids that can be treated surgically and solutions for auricular keloids that were surgically operated in a central hospital of highest line as a reference source for our colleagues.

8p vicarlos 16-05-2024 2 0   Download

. In this research, we present the DOAS system using the Ce:LiCAF laser for determining SO2 gas concentration in the atmosphere. The Ce:LiCAF laser has a full width at half maximum of 2 nm with a wavelength range from 286 to 291 nm and a peak wavelength of 288.5 nm. The results show that the DOAS system accurately determines the gas concentration with a measurement error of 6%. This result can serve as the basis for developing practical DOAS systems with the ability to monitor a wide range of gasses and survey many other types of pollutants.

8p dianmotminh02 03-05-2024 2 1   Download

Implementing online learning has led to several issues, especially those related on assessments to measure students’ learning achievement. This study aimed to obtain accurate information on learning assessments for vocational high school (VHS) students during online learning, including assessment for learning (AfL), assessment as learning (AaL), and assessment of learning (AoL).

12p viarnault 25-04-2024 3 1   Download

Accurately quantifying the risk of osteoporotic fracture is important for directing appropriate clinical interventions. While skeletal measures such as heel quantitative speed of sound (SOS) and dual-energy X-ray absorptiometry bone mineral density are able to predict the risk of osteoporotic fracture, the utility of such measurements is subject to the availability of equipment and human resources.

15p vibransone 28-03-2024 4 2   Download

This study "Investigating the supply chain strategy for stock investment decision making: Theory planned behavior and reasoned action" suggests that government support through policies implemented by the government also needs to pay attention to the length of time of observation, both past, and future so that actual measurements can be made accurately.

4p longtimenosee04 06-03-2024 3 1   Download

Ebook "Radiometry in modern scientific experiments" is provided with information about methods of calibration of light sources and photodetectors as well as responsiveness of spectral instruments ranging from near infrared to vacuum UV spectral, 1200 – 100 nm, and radiation intensities of up to several quanta per second in absolute and arbitrary units. The author describes for the first time original methods of measurements they created and draws upon over 40 years of experience in working with light sources and detectors to provide accurate and precise measurements.

211p manmanthanhla0201 26-02-2024 1 1   Download

In ebook "Applications of mass spectrometry in life safety" The potential of MS for high-sensitive structural a- lyses became unsurpassable after the introduction of electrospray (ESI) and matrix assisted laser/desorption ionization (MALDI) methods, on one hand, and the pos- bility to deduce in detail unknown biopolymer structures by highly accurate mo- cular mass measurement followed by sequencing using dissociation techniques based on multiple stage MS, on the other.

238p manmanthanhla0201 27-02-2024 3 1   Download

Ebook "Bench scale calorimetry in chemical reaction kinetics: An alternative approach to liquid phase reaction kinetics" describes new and efficient calorimetric measurement methods, which can be used to accurately follow the chemical kinetics of liquid phase reaction systems. It describes apparatus and techniques for the precise measuring of the rate of heat liberation in discontinuous and continuous isothermal as well as non-isothermal reactions.

259p nhanphanguyet 28-01-2024 3 2   Download

Biomarkers that can accurately predict the efcacy of immune checkpoint inhibitors (ICIs) against programmed death 1 (PD-1) ligand in cancer immunotherapy are urgently needed. We have previously reported a novel formula that predicts the response to treatment with second-line nivolumab with high sensitivity and specificity in patients with non-small cell lung cancer (NSCLC) previously treated with chemotherapy.

10p vileonardodavinci 23-12-2023 6 3   Download

Ebook "Inclusive assessment and accountability: A guide to accommodations for students with diverse needs" provides step-by-step guidelines for choosing appropriate accommodations and alternative testing practices for students with mild to severe disabilities as well as English language learners. The authors also outline strategies, including universal design principles for instruction and assessment, to ensure that students with diverse needs are given access to the general education curriculum.

177p tuongnhuoclan 27-11-2023 5 3   Download

Accurate documentation in the medical record is essential for quality care; extensive documentation is required for reimbursement. At times, these 2 imperatives conflict. We explored the concordance of information documented in the medical record with a gold standard measure.

6p vighostrider 25-05-2023 5 2   Download

Responding to the COVID-19 pandemic requires accurate forecasting of health system capacity requirements using readily available inputs. We examined whether testing and hospitalization data could help quantify the anticipated burden on the health system given shelter-in-place (SIP) order.

6p vighostrider 25-05-2023 6 2   Download

Accurate and robust quality measurement is critical to the future of value-based care. Having incomplete information when calculating quality measures can cause inaccuracies in reported patient outcomes. This research examines how quality calculations vary when using data from an individual electronic health record (EHR) and longitudinal data from a health information exchange (HIE) operating as a multisource registry for quality measurement.

9p vighostrider 25-05-2023 4 2   Download

Planar mechanism kinematic analysis can be performed either analytically or graphically. Graphical kinematic analysis is considered as a simple, intuitive approach but less accurate because values of kinematic quantities are measured from graphical vector diagrams. Analytical kinematics is a more advanced method thanks to using precise mathematical operations and easy to automate.

10p vidoctorstrange 06-05-2023 4 2   Download

Diversity in crops is fundamental for plant breeding efforts. An accurate assessment of genetic diversity, using molecular markers, such as single nucleotide polymorphism (SNP), must be able to reveal the structure of the population under study

12p vinarcissa 21-03-2023 8 1   Download

Growth and carcass traits are very important traits for broiler chickens. However, carcass traits can only be measured postmortem. Genomic selection may be a powerful tool for such traits because of its accurate prediction of breeding values of animals without own phenotypic information.

8p vinarcissa 21-03-2023 3 1   Download