The process of social reporting – an original model / Proces raportowania społecznego – model autorski

2013 ◽  
Vol 2013 (1 (154)) ◽  
Author(s):  
Piotr Wachowiak
Author(s):  
B. Jouffrey ◽  
D. Dorignac ◽  
A. Bourret

Since the early works on GP zones and the model independently proposed by Preston and Guinier on the first steps of precipitation in supersaturated solid solution of aluminium containing a few percent of copper, many works have been performed to understand the structure of different stages in the sequence of precipitation.The scheme which is generally admitted can be drawn from a work by Phillips.In their original model Guinier and Preston analysed a GP zone as composed of a single (100) copperrich plane surrounded by aluminum atomic planes with a slightly shorter distance from the original plane than in the solid solution.From X-ray measurements it has also been shown that GP1 zones were not only copper monolayer zones. They could be up to a few atomic planes thick. Different models were proposed by Guinier, Gerold, Toman. Using synchrotron radiation, proposals have been recently made.


2000 ◽  
Author(s):  
J. Sam Gardner ◽  
K. Wong ◽  
K. L. Feightner ◽  
D. Bainbridge ◽  
D. R. Offord
Keyword(s):  

2020 ◽  
Vol 26 (11) ◽  
pp. 2427-2447
Author(s):  
S.N. Yashin ◽  
E.V. Koshelev ◽  
S.A. Borisov

Subject. This article discusses the issues related to the creation of a technology of modeling and optimization of economic, financial, information, and logistics cluster-cluster cooperation within a federal district. Objectives. The article aims to propose a model for determining the optimal center of industrial agglomeration for innovation and industry clusters located in a federal district. Methods. For the study, we used the ant colony optimization algorithm. Results. The article proposes an original model of cluster-cluster cooperation, showing the best version of industrial agglomeration, the cities of Samara, Ulyanovsk, and Dimitrovgrad, for the Volga Federal District as a case study. Conclusions. If the industrial agglomeration center is located in these three cities, the cutting of the overall transportation costs and natural population decline in the Volga Federal District will make it possible to qualitatively improve the foresight of evolution of the large innovation system of the district under study.


SKETSA BISNIS ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 1-12
Author(s):  
Nuraeni ◽  
Anik Mauilah

English This study aims to determine the effect of few variables, that is industiral type, profitability proxied by ROE and ROA, and environmental performance towards Islamic social reporting disclosure in companies listed in JII 2011-2015. The population in this study were all companies registered in JII 2011-2015, the sampling technique using purposive sampling, so that a total sample of 11 companies was obtained for five years, or equal to 55 annual reports. The analysis in this study is a descriptive statistical analysis by conducting a classic assumption test. The multiple linear regression analysis in this study uses SPSS 17 statistical analysis tools. The results of this study indicate that the Industry Type and Environmental Performance variables have no significant effect on Islamic Social Reporting Disclosure, while ROE has a significant negative effect and ROA has a significant positive effect on Islamic Social Reporting Disclosure. Keywords: Industrial Type, ROE, ROA, Environmental Performance, Islamic Social Reporting Disclosure. Indonesia Penelitian ini bertujuan untuk mengetahui pengaruh variabel tipe industri, profitabilitas yang diproksikan dengan ROE dan ROA, serta kinerja lingkungan terhadap pengungkapan islamic social reporting pada perusahaan yang terdaftar di JII Periode 2011-2015. Populasi dalam penelitian ini adalah seluruh perusahaan yang terdaftar di JII periode 2011-2015, teknik pengambilan sampel dengan menggunakan purposive sampling, sehingga diperoleh total sampel sebanyak 11 perusahaan selama lima tahun, atau sama dengan 55 laporan tahunan. Analisis dalam penelitian ini merupakan analisis statistik deskriptif dengan melakukan uji asumsi klasik. Adapun analisis regresi linier berganda dalam penelitian ini menggunakan alat analisis statistik SPSS 17. Hasil penelitian ini menunjukkan bahwa variabel Tipe Industri dan Kinerja Lingkungan berpengaruh tidak signifikan terhadap Pengungkapan Islamic Social Reporting, sedangkan ROE berpengruh negatif signifikan dan ROA berpengaruh positif signifikan terhadap Pengungkapan Islamic Social Reporting.


2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Dr Vipin Bihari Srivastava ◽  
Dr Manoj Kumar Mishra ◽  
Dr Wogari Negari

"This paper aims to examine the extent of corporate social reporting practices in the annual reports of companies in India and to ascertain the differences if any, between public sector and private sector companies and to investigate what were the determinants of corporate social reporting . The study intends to answer the research questions which include: a) what variables could represent a Conceptual Model of Corporate Social Reporting consists of dependent variables and Independent variables? b) What are the factors of Corporate Social Reporting (COSOR) and how valid and reliable are these factors? c) What is the degree of COSOR by factors in public and private sector companies? d) What are the determinants of COSOR? What is the level of their influence on COSOR? A sample of 120 listed companies of National Stock Exchange of India was chosen and they were stratified in to public and private sector companies. A Corporate social reporting Index was constructed for data collection through content analysis from the annual reports. The results of the study revealed that social accounting information were disclosed in company’s annual reports, chairman’s speech, directors’ reports, notes to accounts, schedule to accounts and auditor’s report. The degree of corporate social reporting varies between public sector and private sector companies. The public sector companies have disclosed more corporate social reporting information than the private sector companies. The study found that higher the level of capital employed, earnings before depreciation and taxes, total assets and total sales higher was the level of corporate social reporting. However, the degree of influence of determinants on corporate social reporting was different among public and private sector companies. Most of the companies have disclosed corporate social information on voluntary basis. To improve the understandably, uniformity, and comparability of corporate social information, this study suggests making it mandatory. A standard format for disclosure of corporate social information shall be prescribed by the Ministry of Corporate Affairs by amending the Indian Companies Act. The concept of social accounting is relatively new in India. This study suggests to include it in the commerce curriculum and also in the curriculum of CA/CWA/CS. Corporate Social Reporting is such a vast area of research that no single study can cover different dimensions related to it. Though some studies including the present study have been conducted on Corporate Social Reporting Practices in India, but still there is much potential of research in this area. Future research in this area will hopefully bring more brightening result measuring and analysing social costs and benefits data by manager as well as by other concerned. Since the subject is in the primary stage, an in-depth research is needed to be done in different sectors such as banking information technology, manufacturing etc. The results are specifically applicable to sample companies and generalisations can be made with caution. The results of the study are based on the data collected from published annual reports of sample companies using content analysis method. Corporate social reporting in company websites, brochures etc are not covered. Social cost and benefit analysis is not covered in this study.


2019 ◽  
Vol 4 (2) ◽  
pp. 1
Author(s):  
Ana Santika

The act of accuracy and prudence is very important in the company because is the factor that determines the sustainability of companies such as banking. This study aims to analyze the effect of Shariah Complaints towards the profitability of Islamic Banks in Indonesia. This type of research is quantitative. The data collection method used is the documentation method and library study method. The sampling technique uses purposive sampling with the criteria of Islamic commercial banks that publish annual-reports from 2013 to 2017 from 13 Islamic commercial banks (BUS) in Indonesia. The results of this study show that the Funding and Investment, Products and Services, Employees, Community or Social, Environmental, Corporate Governance simultaneously does not have influence significantly the ROE variable, but it does significantly influence to ROA. Means that the wider the Islamic social reporting of Islamic banking, the greater the profitability of Islamic banking. In addition, high profitability will encourage managers to provide more detailed information, because they want to convince investors of company profits and its compensation for management.


Author(s):  
Sauro Succi

This chapter provides an account of subsequent extensions of the Shan-Chen pseudo-potential method, including more elaborated potentials which extend beyond the first Brillouin cell. These extensions permit us to lift a number of limitations of the original model and considerably expand its scope and range of applications. In Chapter 27, a variety of LB techniques for nonideal fluids have been discussed. As usual, each method comes with its ups and downs, but actual evidence shows that the Shan–Chen (SC) model has enjoyed increasing popularity over the years. Interestingly, such popularity stands in the face of a fair amount of substantial criticism. In this chapter, first the Shan–Chen model is revisited in some more detail along with a discussion of ways out of the above criticism. Subsequently, the extension of the SC technique to the case of multi-range potentials extending beyond the first Brillouin cell is discussed. This extension proves pretty effective in softening many of the weaknesses of the original formulation, thereby considerably expanding its scope and range of applications.


2019 ◽  
Vol 2019 ◽  
pp. 1-14 ◽  
Author(s):  
Yong He ◽  
Hong Zeng ◽  
Yangyang Fan ◽  
Shuaisheng Ji ◽  
Jianjian Wu

In this paper, we proposed an approach to detect oilseed rape pests based on deep learning, which improves the mean average precision (mAP) to 77.14%; the result increased by 9.7% with the original model. We adopt this model to mobile platform to let every farmer able to use this program, which will diagnose pests in real time and provide suggestions on pest controlling. We designed an oilseed rape pest imaging database with 12 typical oilseed rape pests and compared the performance of five models, SSD w/Inception is chosen as the optimal model. Moreover, for the purpose of the high mAP, we have used data augmentation (DA) and added a dropout layer. The experiments are performed on the Android application we developed, and the result shows that our approach surpasses the original model obviously and is helpful for integrated pest management. This application has improved environmental adaptability, response speed, and accuracy by contrast with the past works and has the advantage of low cost and simple operation, which are suitable for the pest monitoring mission of drones and Internet of Things (IoT).


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