scholarly journals Channels for distributing goods as a factor in the development of the circulation sphere

2020 ◽  
Vol 59 ◽  
Keyword(s):  
Distribution Channels ◽  
Retail Trade ◽  
Pricing Policy ◽  
Commodity Flow ◽  
Homogeneous Groups ◽  
Criterion System ◽  
Effective Level ◽  
And Control ◽  
Relationship Of

The article has substantiated the criterion system of channels for distributing commodity resources, as a complex of intermediary activity of the stream of commerce area. The classification of channels for distributing goods has been developed into direct, indirect and mixed depending on the priority of choice. The specificity of their activity has been determined. Wе claim that intermediaries, who perform the functions of both bringing the goods closer to the ultimate consumer and the corresponding ownership, are the channels for distributing commodity products. We also claim that the distribution channels of goods and the commodity flow system have different vectors of information flows, which are revealed through the correction retraction with the consumer. The article has substantiated the factors of influence on purchasing and marketing activity of the subjects of the retail network and intermediary structures, which is justified by the functional structure of sales management, as well as the system of analysis and control over the process of distribution and activity of the participants of distribution channels at the commodity market. The article has improved the system of implementing a specific variant of the logistics center’s placement, which should proceed from the criterion of optimality of the ratio between the expenses for guaranteeing the work of the warehouse economy and increase of the efficiency of servicing of enterprises and organizations of retail trade. It has been concluded in the result of the research that the achievement of an effective level of competitiveness of the subject is achieved by segmenting the market aimed at forming homogeneous groups according to certain criteria. This research has been proved that the formation of methods of stimulating sales through the provision of additional services for the supply of goods and the system of delaying payment for them has the crucial role within the pricing system. It has been noted that the effective indicators of the research in the field of studying distribution channels of commodity products is the analysis of the dynamics of sales and customers’ reactions to changes in the organization of the sales of goods area, where the motives for purchases, the relationship of changes in pricing policy and conditions of sale, the provision of additional services are analyzed.

scholarly journals Problems of Competitiveness of Small Forms of Food Retail in Lviv

2021 ◽  
Vol 2 (517) ◽  
pp. 315-322
Author(s):  
O. V. Kryveshko ◽  
◽  
G. S. Kunditskaja ◽  
Keyword(s):  
Retail Trade ◽  
Loyalty Programs ◽  
Retail Stores ◽  
Competitive Advantages ◽  
Food Retail ◽  
Pricing Policy ◽  
Product Range ◽  
Advantages And Disadvantages

The article discusses the defining competitive advantages of food retail stores. It is defined that the competitive advantages that determine the level of competitiveness of production and trade enterprises do differ. The main competitive advantages of trading enterprises are their location, product range, pricing policy and quality of service. As a result of the analysis of the trade infrastructure of the city of Lviv, it was concluded that there were problems in shaping the competitiveness of small forms of retail trade in food products, which are associated with the active development of national retail chains and the emergence of international trade operators in the market. The classification of stores by the signs of the size and territory of the girth was carried out. The peculiarities of their competitive advantages are determined. It is identified that the emergence of networks of the latest large formats of stores with the possibility of purchasing goods at lower prices was a threat to the functioning of traditional stores «close to home» and the reason for the decrease in their number. A comparative analysis of advantages and disadvantages of small forms of retail and large retail is carried out. The main competitive advantages of small retail stores are the proximity of the location to the buyer and trusting relationships with regular customers. The price, product range and possibilities of implementing loyalty programs are identified as the main strategic competitive advantages of large store formats. The emphasis on these advantages makes it possible to effectively manage the competitiveness of retail.

ACCESS TO AND CONTROL OVER LAND AS GENDERED: CONTEXTUALIZING WOMEN’S ACCESS AND OWNERSHIP RIGHTS OF LAND IN RURAL GHANA

2016 ◽  
Vol 45 (2) ◽  
pp. 28-48 ◽  
Author(s):  
Isaac Dery
Keyword(s):  
Thematic Analysis ◽  
Rural Women ◽  
Rural Poor ◽  
Rural Ghana ◽  
Secure Access ◽  
Key Factor ◽  
Access Rights ◽  
Ownership Rights ◽  
And Control ◽  
Relationship Of

Women’s access to and control over productive resources, including land, has increasingly been recognized in global discussions as a key factor in reducing poverty, ensuring food security and promoting gender equality. Indeed, this argument has been widely accepted by both feminists and development theorists since the 1980s. Based on qualitative research with 50 purposively selected men and women, this study explored the complexity of women’s access to and control over land within a specific relationship of contestations, negotiations, and manipulations with men. Data were analyzed using thematic analysis. While theoretically, participants showed that women’s [secure] access to and control over land has beneficial consequences to women themselves, households and the community at large, in principle, women's access and control status was premised in the traditional framework which largely deprives women, equal access and/or control over the land. The study indicates that even though land is the most revered resource and indeed, the dominant source of income for the rural poor, especially women, gender-erected discrimination and exclusion lie at the heart of many rural women in gaining access to land. This study argues that women's weak access rights and control over land continue to perpetuate the feminization of gender inequality–while men were reported to possess primary access and control over land as the heads of households, women were argued to have secondary rights due to their ‘stranger statuses’ in their husbands’ families. Overall, the degree of access to land among women was reported to be situated within two broad contexts–marriage and inheritance.

Learning and control

2018 ◽  
Author(s):  
Ivan Herreros
Keyword(s):  
Machine Learning ◽  
Reinforcement Learning ◽  
Brain Function ◽  
Control Strategies ◽  
Learning Problems ◽  
Animal Learning ◽  
Feed Forward Control ◽  
Machine Learning Applications ◽  
And Control

This chapter discusses basic concepts from control theory and machine learning to facilitate a formal understanding of animal learning and motor control. It first distinguishes between feedback and feed-forward control strategies, and later introduces the classification of machine learning applications into supervised, unsupervised, and reinforcement learning problems. Next, it links these concepts with their counterparts in the domain of the psychology of animal learning, highlighting the analogies between supervised learning and classical conditioning, reinforcement learning and operant conditioning, and between unsupervised and perceptual learning. Additionally, it interprets innate and acquired actions from the standpoint of feedback vs anticipatory and adaptive control. Finally, it argues how this framework of translating knowledge between formal and biological disciplines can serve us to not only structure and advance our understanding of brain function but also enrich engineering solutions at the level of robot learning and control with insights coming from biology.

Kraepelin revisited: a reassessment and statistical analysis of dementia praecox and manic-depressive insanity in 1908

1993 ◽  
Vol 23 (4) ◽  
pp. 843-858 ◽  
Author(s):  
A. Jablensky ◽  
H. Hugler ◽  
M. Von Cranach ◽  
K. Kalinov
Keyword(s):  
Meta Analysis ◽  
Original Data ◽  
Dementia Praecox ◽  
Schizoaffective Disorders ◽  
Homogeneous Groups ◽  
Manic Depressive ◽  
Original Case ◽  
State Examination ◽  
Dichotomous Classification

SynopsisA meta-analysis was carried out on 53 cases of dementia praecox (DP) and 134 cases of manic-depressive insanity (MDI) originally diagnosed by Kraepelin or his collaborators in Munich in 1908. The original case material was coded in terms of Present State Examination syndromes and analysed statistically for internal consistency and discrimination between the two diagnostic entities. Kraepelin's DP and MDI were found to define homogeneous groups of disorders which could be clearly distinguished from one another. A CATEGO re-classification of the cases revealed an 80·2% concordance rate between Kraepelin's diagnoses and ICD-9. Cluster analysis of the original data reproduced closely Kraepelin's dichotomous classification of the psychoses but suggested that DP was a narrower concept than schizophrenia today, while MDI was a composite group including both ‘typical’ manic-depressive illnesses and schizoaffective disorders.

Development of a Ring Permeability Test System

2010 ◽  
Vol 136 ◽  
pp. 153-157
Author(s):  
Yu Hong Du ◽  
Xiu Ming Jiang ◽  
Xiu Ren Li
Keyword(s):  
Control System ◽  
Control Method ◽  
Dynamic Performance ◽  
Experimental Tests ◽  
Measuring Method ◽  
Test System ◽  
Fluid Theory ◽  
And Control ◽  
Relationship Of ◽  
The Mathematical Model

To solve the problem of detecting the permeability of the textile machinery, a dedicated test system has been developed based on the pressure difference measuring method. The established system has a number of advantages including simple, fast and accurate. The mathematical model of influencing factors for permeability is derived based on fluid theory, and the relationship of these parameters is achieved. Further investigations are directed towards the inherent characteristics of the control system. Based on the established model and measuring features, an information fusion based clustering control system is proposed to implement the measurement. Using this mechanical structure, a PID control system and a cluster control system have been developed. Simulation and experimental tests are carried out to examine the performance of the established system. It is noted that the clustering method has a high dynamic performance and control accuracy. This cluster fusion control method has been successfully utilized in powder metallurgy collar permeability testing.

scholarly journals Relationship of Hull Mesocarp Color to Seed Germination and Vigor in Large-Seeded Virginia-Type Peanuts

1995 ◽  
Vol 22 (1) ◽  
pp. 22-26 ◽  
Author(s):  
J. F. Spears ◽  
G. A. Sullivan
Keyword(s):  
Accelerated Aging ◽  
Dry Weight ◽  
Seed Moisture Content ◽  
Physiological Maturity ◽  
Seed Maturity ◽  
Seed Moisture ◽  
Arachis Hypogaea L ◽  
Maturity Class ◽  
Relationship Of

Abstract Classification of peanuts (Arachis hypogaea L.) based on pod mesocarp color has become a popular means of estimating maturity of runner peanuts. This study was initiated to determine if the hull mesocarp color is related to seed maturity of virginia-type peanuts and to evaluate changes in quality as seed mature. Cultivars NC 7 and NC 9 peanuts were harvested by hand in 1990, 1991, and 1992. Pods were separated according to mesocarp color. Seed moisture content and dry weight within a maturity class varied with cultivar and production year. Germination of NC 7 seed grown in 1990 and 1992 increased as seed approached maturity. Immature NC 9 seed grown in 1991 and 1992 had substantially lower germination than seed from mature pods. There was no increase in germination during maturation of NC 7 seed harvested in 1991 or NC 9 from 1990. Seed leakage during imbibition, measured by electrical conductivity, decreased as seed matured. The lowest leakage levels occurred when seed had reached physiological maturity. Germination following accelerated aging (AA) increased as seed matured. Maximum AA germination of NC 7 occurred when seed had reached 77, 84, and 100% of their final dry weight in 1990, 1991, and 1992, respectively. NC 9 seed achieved maximum germination following AA after the seed amassed at least 90% of their final dry weight.

Molecular Cytogenetic Classification of Down Syndrome and Screening of Somatic Aneuploidy in Mothers

2021 ◽  
pp. 1-9
Author(s):  
Sushil Kumar Jaiswal ◽  
Ashok Kumar ◽  
Amit Kumar Rai
Keyword(s):  
Down Syndrome ◽  
Peripheral Blood ◽  
Trisomy 21 ◽  
Health Management ◽  
Chromosome 21 ◽  
Robertsonian Translocations ◽  
Significant Difference ◽  
And Control

Down Syndrome (DS) caused by trisomy 21 results in various congenital and developmental complications in children. It is crucial to cytogenetically diagnose the DS cases early for their proper health management and to reduce the risk of further DS childbirths in mothers. In this study, we performed a cytogenetic analysis of 436 suspected DS cases using karyotyping and fluorescent in situ hybridization. We detected free trisomies (95.3%), robertsonian translocations (2.4%), isochromosomes (0.6%), and mosaics (1.2%). We observed a slightly higher incidence of DS childbirth in younger mothers compared to mothers with advanced age. We compared the somatic aneuploidy in peripheral blood of mothers having DS children (MDS) and control mothers (CM) to identify biomarkers for predicting the risk for DS childbirths. No significant difference was observed. After induced demethylation in peripheral blood cells, we did not observe a significant difference in the frequency of aneuploidy between MDS and CM. In conclusion, free trisomy 21 is the most common type of chromosomal abnormality in DS. A small number of DS cases have translocations and mosaicism of chromosome 21. Additionally, somatic aneuploidy in the peripheral blood from the mother is not an effective marker to predict DS childbirths.

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