Betriebswirtschaftliche Forschung Und Praxis最新文献

{"title":"Knowledge management function in E-commerce","authors":"Nasim Sadeghi, E. Noroozi","doi":"10.29252/bfup.10.1.5","DOIUrl":"https://doi.org/10.29252/bfup.10.1.5","url":null,"abstract":"In the frame work of knowledge management, they use secondary methods b online shopping and Eckm as a ckm was introduced as an idea a few basic question where available we presented A theory of clam movements in the first stage, we discussed the E-business method and the increasing importance of customer loyalty in today's rental environment .Then related ideas about knowledge management , customer relationship management and ckm were presented to readers with a clearer perception of a dearer picture of ckm. Finally, design a model that provided E-ckm and the online shopping process so we propose a comprehensive method for customer and knowledge management in electronic trading Knowledge management is a practice that enables an in station assets of choice , value and usefulness for a person or company. In addition , collecting knowledge or skills from dividend contribution in their employees activities can affect the organizations strategic goals. Knowledge management includes sharing of topics, the conclusion of activities , statements and information expressed in each project which leads to an increase in innovation and prevents from relaunching any phase of project. Just having a product cannot provide the conflations for knowledge management , but to achieve this , you need to have an organization that supports sharing, matching activities and use technology or science applications to share knowledge of industry or industry .","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"225 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72680959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the Effect of Shape Formation and Color on Space ‎Tolerance","authors":"Ali Dehghanpisheh, Mahrokh Rajabi","doi":"10.29252/bfup.10.1.8","DOIUrl":"https://doi.org/10.29252/bfup.10.1.8","url":null,"abstract":"In view of the fact that the architecture of the body is one of the main components for occurrence of abnormalities and behaviors, and two elements of form and color are main features of the architecture in architecture, we consider the qualitative aspects and its impact on user behavior is indispensable and indisputable. The purpose of this research is to point out that the form and color of the two main factors in the understanding of the architecture of the architecture are an effect, and the range of variation and its differences are one of the most influential factors in the duration of an architectural space. Understand how the shapes and shapes are influenced by the time spatial tolerance in architecture. The hypothesis of the present research is based on the fact that the ability of a person's space to withstand the same physical conditions by creating a difference in the color of that space and improving his personality perceptions has increased and the duration of the user's presence in an architectural space can be increased by choosing the forms Increase or decrease the proper hinges. Since the excessive variation of various forms and colors is one of the factors affecting the impossibility of examining all of them, the present study examines the difference between the ©BFuP – Betriebswirtschaftliche Forschung und Praxis International Journal ISSN: 0340-5370 p.p:532-551 Received December 27, 2018 Accepted Januaty 23, 2019 Publish March 1,2019 VERLAG NEUE WIRTSCHAFTS-BRIEFE, ESCHSTR 22, HERNE, GERMANY, 44629 www.bpupraxis.org e-mail:kirsizien@amu.edu.pl ability of spatial tolerance of a person in three different colors, despite the difference In grams and braces, there are three simple geometric forms and the combination of these three colors and forms in different situations. On this basis, the forms are: square, equilateral triangle and circle; colors include: orange red (warmest color), white (neutral) and green blue coolest color. Given the fact that the above-mentioned feminine and color combinations are distinctly distinct and their differences can be quickly detected, they are considered as representative samples. For the purpose of this, the spaces were made, the statistical community was purposefully selected and available sampling, as well as the spatial perceptions of the users were received by the questionnaire. The research in terms of time in contemporary period and samples Selected in the city of Shiraz. The results of this research show that the color and form of an architectural space have a significant effect on the comfort of a user during the period in which that space is tolerated. This is the solution to design spaces with a specific use time Self-service, classrooms and more.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"30 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86492267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Provide a model system for the analysis of urban green space and water Shiraz Municipality","authors":"Mohammad Amin Bahmanibohloli, M. Haghighi, S. Moosavi","doi":"10.29252/bfup.10.1.6","DOIUrl":"https://doi.org/10.29252/bfup.10.1.6","url":null,"abstract":"Reducing the country's water reserves is a problem that has its effects in various areas, such as climate, agriculture, vegetation, and so on, and an analysis of this dilemma is also an issue that needs to be analyzed in different ways. In this paper, using a systematic approach to the dynamics of the system, the dynamic relationship between municipal water and urban green space in Shiraz will be considered as one of the major cities of Iran. The system model of this study was simulated and analyzed using the above-mentioned approach and with DSS Vensim software. The analytical results of the research indicate that, if the water consumption is continued in accordance with the current situation, in the near future we will see the completion of municipal water. In this regard, the sensitivity analysis and the presentation of different scenarios of this problem were examined. The results of simulation and modeling indicate that thermal islands and construction are one of the most important factors affecting the increase of water. Also, the most important factors affecting water loss, type and rate of water use in the Shiraz municipality are vegetation cover. In this regard, the quantitative results of the model show that if water consumption per square meter can be reduced by 40 percent, 242 million cubic meters of total water will be saved in the 30-year period of simulation.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"44 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76903926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ownership Structure, Control Contestability, and Corporate Debt ‎Maturity","authors":"H. Kordlouie, Siavash Malekpour","doi":"10.29252/bfup.10.1.9","DOIUrl":"https://doi.org/10.29252/bfup.10.1.9","url":null,"abstract":"During the past three decades, a significant amount of research on the structure of maturities (grace period) focused corporate debt. More recently, the role of corporate governance in determining the maturity of the debt has emerged as a central theme in the literature. The corporate governance literature has shown that self-interested controlling owners tend to divert corporate resources for private benefits at the expense of other shareholders. Such behavior leads the controlling owners to prefer long maturity debt to short maturity debt, to avoid frequent monitoring by lenders, which creates conflict between controlling and minority shareholders over the maturity structure of debt. In this paper, we examine whether the presence of multiple large shareholders (MLS), beyond the controlling owner, helps to mitigate this conflict. This result suggests that MLS curb the extraction of private benefits by the controlling owner and reduce her preference for less monitoring through the use of longer maturity debt. The findings are robust to a number of checks, including addressing endogeneity concerns and using alternative sample compositions and alternative regression frameworks. For estimating the model, STATA 15 software was used. Based on the results of major shareholders and there is a significant debt maturities. The distribution of voting power between large shareholders and debt maturity there is no correlation. There is significant relationship between the power of the ultimate owner and debt maturities. JEL classification: G30, G32, G34","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"5 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80901556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Behavior of Geogrid reinforced Stone columns","authors":"Ahad Bagherzadehkhalkhali, Ehsan Abdolahian, M. Yaghobi","doi":"10.29252/bfup.10.1.4","DOIUrl":"https://doi.org/10.29252/bfup.10.1.4","url":null,"abstract":"Nowadays, population growth and industrial development have led to a shortage of suitable land for geotechnical purposes in order to construct the structures. In such cases, the quality of inappropriate soil should be geotechnically improved. The requirements for improving of soil and the need for the development and application of new methods and modern technology have made soil improvement inevitable. The aim of this study is investigating the effect of the stone column (as a soil improvement method) on soil bearing capacity. Furthermore, the parametric analysis of the geosynthetic stone column and the load-settlement behavior of improved and unimproved soil are shown. In order to simulate stone columns, PLAXIS 2D software is used. Then the numerical results are compared with each other to do sensitivity analysis of every parameter. In this paper, some useful and technical comments are presented to achieve optimal design by analyzing the effective parameters such as spacing of columns, strength properties of soil and stone column and reinforcement stiffness.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"7 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78449514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modeling variables of reciprocal bracing excavation method on the performance of adjacent structure","authors":"Clodia Foti, Margaret D. Cole, Fered Jieems","doi":"10.29252/bfup.10.1.1","DOIUrl":"https://doi.org/10.29252/bfup.10.1.1","url":null,"abstract":"Abstract The need for construction and creation of underground spaces to provide parking or subway lines is increasing day by day. One of the most important issues during deep excavations is the possible damages or failures caused by that on the adjacent structures. The excavation leads to release of tensions in the soil and consequently, movements in its surrounding zone. On the other hand, one of the most complex and sensitive tasks of geotechnical engineer is to predict, control and prevent from damage caused by soil movement in excavation. The damage and failure of adjacent structures is mainly occurred due to the occurrence of tensile strain in the walls and other elements which leads to cracks with different dimensions and widths. In present article, it has been tried to investigate the effect of different soil parameters on performance and failure (damage) level of the structure adjacent to an urban excavation with depths of 14 meters in sandy soils through Hardening Soil Behavior Model of Plaxis 3D Foundation Software. In this excavation, the soldier structure has been used in the form of reciprocal bracing method and the results of this paper shows the effect of each soil parameters on the performance level of the adjacent structure. Based on these results, it is observed that the Cohesion, Young Moduls and Internal friction angle of the soil have the greatest effect on the performance level of the adjacent structure.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"23 2 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77443564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Three-dimensional investigation of the effect of nail’s angle on the soil-nailed wall","authors":"Samanta Kolin","doi":"10.29252/bfup.10.1.3","DOIUrl":"https://doi.org/10.29252/bfup.10.1.3","url":null,"abstract":"Nowadays, it is necessary to implement advanced development infrastructure, such as high buildings and subsequently excavation with the growth of population and urban development. In excavation operations, one of the most important parameters affecting overall soil stability and good performance is deformation of wall construction. Several soil reinforcement methods are used to reduce and control deformations and to provide stability against failure. In this regard, one of the most effective, cost-effective and most widely used methods is the implementation of soil-nailed walls. Predicting the degree of deformation and the optimal design of soil nails a major issue in the process of designing and analyzing soil-nailed systems which has been studied by many other researchers. The purpose of present study was to investigate the three-dimensional effect of nail angle. This angle change (deflection) which can be due to the underground disputes or construction problem has been investigated and its effects on soil-nailed wall deformations evaluated through three-dimensional Software of Plaxis 3D 1.6 Foundation. The obtained results showed that nail angle can lead to increase wall deformations. However, the deformation caused by nail angle changes is not significant up to the value of 30 degrees.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"70 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89446893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Extraction and Purification of Mono Ammonium glycyrrhizic Acid ‎from licorice Roots (Glycyrrhiza glabra)‎","authors":"Farnoosh Soltani Sarvestan","doi":"10.29252/bfup.10.1.7","DOIUrl":"https://doi.org/10.29252/bfup.10.1.7","url":null,"abstract":"Licorice is an important medicinal herb used in different forms in many industries including pharmacy and food and tobacco industries. With a sweetness degree of 30-50, and sometimes 100 times higher than that of glucose as a permitted low calorie sweetener and flavor intensifier. Today, new processes have been developed to extract natural sugars such as glycyrrhizin and Mono Glycyrrhizic Acid, MGA, from licorice roots. Hot water extraction is a beneficial technique for refining bioactive molecules at the temperature range of 50 to 100. This study evaluated this method. The design of experiments and optimizations for achieving the ideal process parameters, aimed at maximizing MAG extraction, were performed using modern RSM. The results revealed that the best operational conditions are as follows: temperature=96, time=6 hours, water to feed ratio=70 ml/g, pH=12 and purity and mean efficiency=70% and 8.37%, respectively. Hot water extraction can be used as an efficient and cost-effective technique.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"32 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85193570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advanced accounting using the Gon Base software ‎at the Canadian Exchange ‎","authors":"Liza Pishrek, W. Helms","doi":"10.29252/bfup.9.4.3","DOIUrl":"https://doi.org/10.29252/bfup.9.4.3","url":null,"abstract":"This article studies the state of socialism in China and wants to know the extent of using socialism in constitutions of mentioned countries and its position in terms of efficiency in the rules of these countries. In societies which socialism approach is dominant approach tend to reject private ownership and prefer public benefit instead of individual benefit. Therefore, socialism is against economic liberalism.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"8 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87840889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction and validation of components of Career Anchors","authors":"Meisam Dehnad, Y. M. Moghadam, A. Delavar, Zahra Alipour Darvishi","doi":"10.29252/bfup.9.4.2","DOIUrl":"https://doi.org/10.29252/bfup.9.4.2","url":null,"abstract":"On the one hand, identifying job anchors which has certain patterns of individually designed talents, capacities, attitudes and values establishes a clear path for employees. On the other hand, it helps managers develop HR retention and development. At the moment, conceptualizing and determining career anchor components of employees working in Tehran Education Department is a subject to theoretical ambiguity and a methodology rooted in lack of measurement tool. The purpose of this study is to construct and validate the career anchor tool. The statistical population of this study consists of 15 organizational experts who were purposefully selected for interviewing. To construct and validate the tool, a total of 270 out of 900 employees working in Tehran Education Department was selected usingCochran formula and stratified random method. Internal homogeneity of items and combined credit index were employed for the validity. Average variance extracted and Fornell-Larcker index were used for the validity.A qualitative data analysis method was used in order to identify the career anchor factors. Delphi was used to evaluate and refine the indices extracted by grounded theory. Also, Confirmatory Factor Analysis (CFA) was used to evaluate the model fitting. Findings show that the tool consists of four main © BFuP Betriebswirtschaftliche Forschung und Praxis International Journal ISSN: 0340-5370 Publisher : VERLAG NEUE WIRTSCHAFTS-BRIEFE, ESCHSTR 22, HERNE, GERMANY, 44629 Country: GERMANI Website : www.bpupraxis.org Email : kirsizien@amu.edu.pl parts: Technical/Functional Competence, Management Competence, Independence, and Pure Challenges. The results verify the validity and reliability of career anchor questionnaire.","PeriodicalId":43721,"journal":{"name":"Betriebswirtschaftliche Forschung Und Praxis","volume":"22 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86178447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}