Results 81 to 90 of about 1,295,081 (208)

Open Innovation the Impact of Social Capital on Tourism Growth Through the Mediating Role of Open Innovation (Case study: The municipality of Khomam County) [PDF]

گردشگری و اوقات فراغت
The present study investigates the impact of social capital on tourism growth through the mediating role of open innovation in the municipality of Khamam County.
Seyed Hamed Hashemi, Hossein Poorghasem
doaj   +1 more source

Perceptions and activity profiles of Blue Flag beach users in South Africa. [PDF]

African Journal of Hospitality, Tourism and Leisure, 2018
Eco-labels are an important tool within the tourism industry. They ensure effective management and aim to limit negative impacts on the environment by promoting sustainable development.
R. Slater, K. Mearns
doaj  

Semiclassical behaviour of quantum eigenstates

, 2019
Given a quantum Hamiltonian, we explain how the dynamical properties of the underlying classical system affect the behaviour of quantum eigenstates in the semi-classical limit. We study this problem via the notion of semiclassical measures.
Rivière, Gabriel
core  

Framelet transform based edge detection for straight line detection from remote sensing images

Kuwait Journal of Science, 2017
Edge detection has been widely used as a pre-processing step for image processing applications such as region segmentation, feature extraction and object boundary description.
Vidhya Rangasamy, Sulochana Subramaniam
doaj  

Stability of algebraic spin liquids coupled to quantum phonons

Physical Review Research
Algebraic spin liquids are quantum disordered phases of insulating magnets that exhibit fractionalized gapless excitations and power-law correlations.
Francesco Ferrari, Josef Willsher, Urban F. P. Seifert, Roser Valentí, Johannes Knolle   +4 more
doaj   +1 more source

Study on Human Integrity Management System Maturity Level for Supporting Asset Integrity and Process Safety Implementation

Journal of Materials Exploration and Findings
The human factors (HF) are recognized as one of critical process safety barriers involved in normal and abnormal conditions in the oil and gas industry.
Anggiat M. Sihotang, Dedi Priadi, D. Rizal Asral   +2 more
doaj   +1 more source

Relation between two-phase quantum walks and the topological invariant

, 2015
We study a position-dependent discrete-time quantum walk (QW) in one dimension, whose time-evolution operator is built up from two coin operators which are distinguished by phase factors from $x\geq0$ and $x\leq-1$. We call the QW the ${\it complete\;two}
Endo, Takako, Konno, Norio, Obuse, Hideaki   +2 more
core  

Would the CBAM promote greener African-EU agri-food trade? Insights from a joint economic—legal assessment

Environmental Research: Food Systems
The carbon border adjustment mechanism (CBAM) is a key policy instrument for the EU to reach its carbon neutrality goal without losing market share or causing carbon leakage.
Christian Häberli, Bodo Steiner, Mari Carlson   +2 more
doaj   +1 more source

The anatomy of $$K^+\rightarrow \pi ^+\nu {\bar{\nu }}$$ K + → π + ν ν ¯ distributions

European Physical Journal C: Particles and Fields
The excellent experimental prospects to measure the invisible mass spectrum of the $$K^+\rightarrow \pi ^+\nu {\bar{\nu }}$$ K + → π + ν ν ¯ decay opens a new path to test generalised quark–neutrino interactions with flavour changing $$s\rightarrow d$$ s
Martin Gorbahn, Ulserik Moldanazarova, Kai Henryk Sieja, Emmanuel Stamou, Mustafa Tabet   +4 more
doaj   +1 more source

Evaluation of the Effects of Various Sound Pressure Levels on the Cognitive Performance of Petrochemical Workers: A field study

Salāmat-i kār-i Īrān, 2020
Background and aims: Noise is an important source of physical and psychological stress that is considered as the most important physical detrimental factor in developed and developing countries.
Rastegar, Sajad Zare, Mohammad Reza Ghotbi Ravandi, Narges Khanjani   +3 more
doaj