Academic Articles & Research Papers

School Business Administration : A Planning Approach

All chapters conclude with Summary, Suggested Activities, Suggested Readings, and Notes. Preface. 1. School Business Administration: Context, Function, Practice, and Process. The Evolving Context. The Organizational Context of the Administr...

Efficiency management in catch handling onboard small boats – Standardisation of processes in Icelandic fisheries

Small boat fishers are often the lifeblood of remote coastal communities in Iceland, contributing to employment, jobs and economic prosperity. This study conducts exploratory but highly practical research into the productive efficiency of o...

Lyapunov analysis of data-driven models of high dimensional dynamics using reservoir computing: Lorenz-96 system and fluid flow

We computed the Lyapunov spectrum and finite-time Lyapunov exponents of a data-driven model constructed using reservoir computing. This analysis was performed for two dynamics that exhibit a highly dimensionally unstable structure. We focus...

The Extent to Which Performance Indicators Based On Cash Flows Reflect On the Adequacy and Efficiency of the Financing Structure in Sudanese Banks - An Applied Study On Omdurman National Bank

The study aimed to shed light on the forecasting process according to statistical methods and financial analysis processes for the values of cash flows that help decision-makers to obtain many results derived from issuing a statement of cas...

Spatial layout optimization model integrating layered attention mechanism in the development of smart tourism management

Tourism demand projection is paramount for both corporate operations and destination management, facilitating tourists in crafting bespoke, multifaceted itineraries and enriching their vacation experiences. This study proposes a multi-layer...

Synergetic method between materials flow and energy flow in iron and steel intelligent manufacturing

Iron and steel enterprises are facing difficult problems such as increasing inventory, excess capacity, and poor profitability. It is urgent to solve them through the development of green and intelligent manufacturing technology for iron an...

A study of aerodynamic noise in air duct systems with turning vanes

Noise is becoming one of the problems in many industrial applications. In this paper the aerodynamic noise in air duct system that arises from air flow passing over a surface of turning vanes is investigated. Based on Proudman's formula usi...

Influence of Non - Condensable Gases on the Processes of Heat and Mass Transfer during Film Condensation of Steam in Heat Exchangers

The aim of the article is a quantitative assessment of the influence of non-condensable gases on the intensity of heat and mass transfer processes during film condensation of steam in the specific conditions for heat exchanger. The task is ...

Process-Programmed Extraction–Structure–Activity Relationships (ESAR) in edible and medicinal mushroom polysaccharides: a mechanistic and application-oriented framework

Background: Edible and medicinal mushroom polysaccharides (EMMPs) display wide-ranging bioactivities, yet progress has been limited by siloed workflows. Extraction, structural analysis, and biological evaluation are often conducted independ...

The Impact of Industrial Design Effectiveness on Corporate Financial Performance *

Despite the growing recognition of industrial design's value in creating sustainable competitive advantage, few studies have attempted to quantify the contribution that design makes to company financial performance. This article examines th...

The Quo Vadis of Gerontology: On the Scientific Paradigm of Gerontology

A critical examination of fundamental assumptions of gerontological research reveals problematic sources of concept and theory development. For example, the misery and resource perspectives on aging and the aged are viewed as "overflow" fro...

Lysosome blockade induces divergent metabolic programs in macrophages and tumours for cancer immunotherapy

Abstract Background Platinum-drugs based chemotherapy in clinic increases the potency of tumor cells to produce M2 macrophages, thus leading to poor anti-metastatic activity and immunosuppression. Lysosome metabolism is critical for cancer ...

Phase-field models in materials science

The phase-field method is reviewed against its historical and theoretical background. Starting from Van der Waals considerations on the structure of interfaces in materials the concept of the phase-field method is developed along historical...

RETRACTED ARTICLE: A brief comparative examination of tangent hyperbolic hybrid nanofluid through a extending surface: numerical Keller–Box scheme

Abstract A novel hybrid nanofluid was explored in order to find an efficient heat-transmitting fluid to replace standard fluids and revolutionary nanofluids. By using tangent hyperbolic hybrid combination nanoliquid with non-Newtonian ethyl...

Simulation and experimental verification of the edge effect of composites on the infiltration process of RTM forming

To study the influence of edge effects on the resin filling flow pattern in the RTM process of composite materials, the finite element software PAM-RTM was used to simulate and analyze the impregnation process of the blade preforms in RTM.B...

Study of the Effect of Laser Energy on the Structural and Optical Properties of TiO2 NPs Prepared by PLAL Technique

Titanium dioxide nanoparticles were produced in this work by laser ablation of a high purity titanium objective immersed in distilled water. Optical and structural properties of the obtained TiO2 NPs using a Q-switched Nd: YAG laser of 1064...

Electrospraying route to nanotechnology: An overview

Radiation-Driven Stellar Eruptions

Very massive stars occasionally expel material in colossal eruptions, driven by continuum radiation pressure rather than blast waves. Some of them rival supernovae in total radiative output, and the mass loss is crucial for subsequent evolu...

Ruling Out Compact Jets as the Dominant Source of Radio Emission in Radio-quiet, High-Eddington-ratio Active Galactic Nuclei

The origin of core radio emission in radio-quiet active galactic nuclei (AGNs) is still actively debated. General-relativistic magnetohydrodynamics simulations often predict the launching of moderately large-scale jets from super-Eddington ...

Radio Continuum and Water Maser Observations of the High-mass Protostar IRAS 19035+0641 A

We present Very Large Array 1.3 cm continuum and 22.2 GHz H _2 O maser observations of the high-mass protostellar object IRAS 19035+0641 A. Our observations unveil an elongated bipolar 1.3 cm continuum structure at scales ≲500 au, which, to...