84 research outputs found
Maximizing the Products Display for Purchaser Lucidity and Alleviation in Circulation to Augment the Sale of Supermarket: Milieu of Bangladesh
The purpose of this study is to appraise the accessible products display for the purchaser lucidity which may maximizes offers and actions of business with the alleviation in circulation to augment the random sale in the arena of supermarket. The study scrutinizes a fundamental research on the context of Bangladesh and especially for the Dhaka zone. A supermarket, a large form of the traditional grocery store, is a self-service shop offering a wide variety of food and household products, organized into aisles. It is larger in size and has a wider selection than a traditional grocery store, but is smaller and more limited in the range of merchandise than a hypermarket or big-box market. The traditional supermarket occupies a large amount of floor space, usually on a single level. It is usually situated near a residential area in order to be convenient to consumers. The basic appeal is the availability of a broad selection of goods under a single roof, at relatively low prices. Other advantages include ease of parking and frequently the convenience of shopping hours that extend far into the evening or even 24 hours a day. Key words: Circulation, Supermarket, Alleviation, Sale, Products, Variation, Lucidit
Projet OSCREEN : Screening sur le littoral français méditerranéen du stock d'Ostreopsis sp. macroalgal. Volet 1 : Approche géographique. 49 p.
Rapport scientifiqueProjet OSCREEN : Screening sur le littoral français méditerranéen du stock d'Ostreopsis sp. macroalgal
Evolution des populations planctoniques animales en Manche et au sud de la Mer du Nord
Observations have been made on time variation in the physical, chemical and biological characteristics of the pelagic ecosystem. Simultaneous studies in different places also shows evidence for space variations. Differences between years in zooplankton species abundance are linked to principal climatic events (flow of large rivers, extreme temperatures). A better understanding of differences in zooplankton between nearby places has been obtained by taking into account the coastal configuration currents systems and water stability
Poly(2,5-dihydroxy-1,4-benzoquinone-3,6-methylene): a new organic polymer as positive electrode material for rechargeable lithium batteries
A new organic polymer as positive electrode material is presented. Poly(2,5-dihydroxy-1,4-benzoquinone-3,6-methylene) (PDBM) has oxocarbon cycles which are part of the polymer backbone and exhibit redox properties. Composite materials with acetylene black were investigated as positive electrodes for rechargeable lithium batteries. A specific capacity of 150 mAh g(-1) was reached with 40% acetylene black. The composite electrodes showed moderately good cyclability with less than 10% degradation in the first 100 cycles
Synthesis and liquid crystal phase behaviour of 2-(4-cyanophenyl)-7-n-alkylfluorenes: luminescent mesogens
A new range of nematic liquid crystals containing the 2-phenylfluorene core has been prepared which may be considered as a model system for luminescent mesogens, which have potential interest as new display materials
IONO/INSPIRE-SAT 7 Experiment for a Better Understanding of the Variability and Wave Propagation in the Earthâs Ionosphere
International audienceThe IONO experiment embarked on INSPIRE-SAT 7 is dedicated to the sounding of the Earthâs ionosphere. INSPIRE-SAT 7 is a French 2U CubeSat, the main purpose of which is the measurement of the Earthâs radiation budget at the top of the atmosphere. It is very similar to the satellite UVSQ-SAT which was launched on 24 January 2021. Its total mass will be 3.0 kg and its averaged power consumption 3 W. It will orbit at a maximum altitude of 600 km on a Sun-synchronous orbit with a descending node at ~0930 LT. The Earthâs ionosphere results from the ionization of the upper atmosphere due to UV radiations and X-rays coming from the Sun. The electron density in the ionosphere depends on the local time, the season, and the solar activity. The propagation of the radio waves is affected by the electron density and also by refraction and reflection phenomena. We consider the following goals for the IONO instrument: improving ionosphere models, in particular the IRI (International Reference Ionosphere); study of the propagation of electromagnetic waves in the ionosphere and the factors which can disturb it (e.g., thunderstorms); analysis of temporal and spatial variability at different scales; study of the coupling between ionosphere and magnetosphere, and the electrical circuit between ionosphere and lithosphere. The observations collected by IONO will be compared to those produced by a VLF-LF antenna network designed for investigating the perturbations of the ionosphere, and the wave propagation, by seismic phenomena
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