Archive of Journal
Volume 72, Issue 2, Feb. 2016

PRODUCTION SYSTEM DESIGN AND STRATEGIES TO MITIGATE WAX AND ASPHALTENE DEPOSITION

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.10

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Abstract: The purpose of this study is to present the strategy to mitigate or remove wax and asphaltene depositions by using available information in a systematic and comprehensive form. Using the knowledge of wax and asphaltene deposition mechanisms along with the thermodynamic and hydraulic conditions of suggested or existed production system, type, severity and location of problems can be anticipated: whether formation damage takes place or wellbore depositions, etc. The various lessons learned from different development projects and the best practices were used to define the flow assurance mitigation strategies. Removal techniques are also considered. Since this paper contains as full as possible listings of testings (they are not always available because they are often proprietary of the laboratories that employ them) and mitigation and removal techniques, it therefore can be used as a reference for further exploration of these fields.

Author(s): Kuralay Bimuratkyzy, Bimurat Sagindykov


USE OF ADAPTIVE NEURO FUZZY INFERENCE SYSTEM TO DEVELOP A SQUARE MONOPOLE ANTENNA

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.8

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Abstract: Abstract:A compact design and construction of square patch printed antenna has been proposed in this paper.This research paper deals with the determination of six design parameters of a printed antenna using a hybrid modelbased on Adaptive Neuro �Fuzzy Inference System (ANFIS).The time taken for computation is only about 10 secondswhich is much less as compared to the traditional artificial neural network methods.The results extracted from the proposed model is then compared with the simulated value using IE3D software as well as the fabricated model of antenna and is found quite comparable. This method is computationally efficient and time saving due to less number of iterationsand also reduces error due to avoidance of complex mathematical calculations. Moreover, it can efficiently provide many design parameters in one shot with less than 5% error.

Author(s): MOUMI PANDIT, T BOSE ROY, M.K. GHOSE


AN ANALYSIS OF CAPITAL MARKET DEVELOPMENT AND ECONOMIC GROWTH IN MENA REGION COUNTRIES

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.7

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Abstract: The purpose of this paper is to analyze the impact of capital market development on economic growth in MENA region (Egypt, Tunisia, Saudi Arabia and Kuwait) for the period of 2002 to 2014. Pooled Ordinary least square (OLS) regression for static panel data has been utilized in this study to test how selected countries that represent two different categories (oil exporters and non-oil exporters) would achieve higher economic growth rates as a group through pooling their capital markets. The results reveal that the 60% of indicators of capital markets development (number of Shares traded, Number of transactions, General index) in these economies together have significant impact on economic growth. Furthermore, the result proves that number of Shares traded, and General index have significant positive effect on economic growth, while Number of transactions has significant negative effect on economic growth. Finally, these outcomes recommend that Capital market development variables can used to reach the purposed growth for these economies. In the case of Control variables, the pooled model analyzed them beside the other variables. Among all the control variables (including GDP per capita, Investment, saving, inflation, exchange rate, and interest rate), just the saving variable has a positive significant effect on the economic growth. Based on the coefficient of the saving in the model is 0.0543297 and at level of 5%. seem to be statistically significant in explaining the changes in GDP. Hence, it is recommended that capital market development variables can be used to reach the growth for the economies of MENA region.

Author(s): Wan Fauziah Wan Yusoff, Instisar J. Guima


FUNCTIONS OF SUPPLY AND DEMAND

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.6

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Abstract: Mathematical derivation of demand and supply functions is presented; their graphs can be used to solve a wider range of problems than the supply and demand curves. The supply and demand functions allowed revealing all factors influencing the equilibrium price, including those unknown before. The analysis of demand and supply functions allowed formulating recommendations on making business more profitable

Author(s): Olga Antonova, Alexander Antonov


Article on the theme: Analysis of the state administration of oil and gas industry in the Republic of Kazakhstan in the context of solving the problem of utilization of associated petroleum gas

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.4

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Abstract: The article contains a detailed consideration of ecological, economic and legislative problems associated with utilization of associated petroleum gas generated during the development of oil fields. Analyzed the experience of the Republic of Kazakhstan in solving this problem for the last decade, provided an evaluation of the current state of the applicable legislative reforms in this sphere. In the operative part of the article there is a set of proposals contributing to the optimal and economically efficient solution of the issues related to the utilization of associated petroleum gas and increasing the effectiveness of cooperation of subsurface users, entrepreneurs and state authorities. \n\nKey words: oil and gas industry, utilization of associated petroleum gas; \n\nRelevancy of the problem: Utilization of associated petroleum gas generated during the development of oil fields is one of the serious ecological and economic problems of the oil and gas industry of the country. For Kazakhstan this problem has an especially global dimension in view of a high gas factor contained in Kazakh oil and gas-condensate fields. This problem correlates with global tendency directed for reduction of associated gas flaring that promoted the creation in 2002 of the Global Partnership on reduction of associated gas volumes, the participants of which were oriented for collaborative work on elimination of barriers that hindered the reduction of associated gas flaring by means of application of the best world experience and implementation of special programs for each country, including Kazakhstan. Unlike many countries of CIS, for Kazakhstan this problem has an especially global dimension in view of a high gas factor contained in Kazakh oil and gas-condensate fields.\n Analyzing this problem, it should be stated, that if for the majority the issues of utilization of associated petroleum gas are connected with negative impact on the environment, in my view, an equally important aspect of this problem is �the waste of nonrenewable energy resources�. Not so long ago the technological process of oil production meant burning flares in which associated petroleum gas was burnt, and all its components of hydrocarbons. Because an associated petroleum gas represents a mixture of gases and vaporous hydrocarbons, that constitute a highly valuable raw material for petroleum chemistry. Moreover, 100% solution of this problem will become a significant contribution in formation of energy security of the country.

Author(s): Nurtaeva Gulmira, Nurlan Aikumbekov


THE EFFECT OF CRYOGENIC AGENTS ON THE SURVIVAL OF LACTIC ACID BACTERIA DURING LYOPHILIZATION

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.3

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Abstract: In this study, different lactic acid bacteria were isolated from fresh cheese and yogurt samples. Samples were collected from different regions of Turkey. Eight different cryoprotective agents with four different ratios (0.1, 1, 5, and 10 %) were added in the culture mediums and then lyophilized. These lyophilized bacteria were stored -18 C for 20 weeks. Then, colony formed units were evaluated to determine of the best cryoprotectant for lactic cultures. The results show that there is a positive effect of cryoprotectant agents on survival of lactic cultures. At the end of the 20 weeks storage, 10 % casein peptone for Str. thermophilus and Lb. lactis ssp. lactis, 10 % glycerol for Lc. lactis ssp. cremoris, 10 % tri sodium citrate for Lc. lactis ssp. lactis, 5 % yeast extract for Lb. helveticus and malt extract for Lb. casei, 10 % glycerol for Lb. delbrueckii subsp. bulgaricus and tri sodium citrate for Lb. plantarum were determined as cryoprotective agent for having the best survival rate.

Author(s): Ahmet Ayar, Yasemin Pinarkara


NUTRITIONAL HEMATICP ARAMETERS AND PRESENCE OF PARASITIC INFECTION IN CHILDREN FROM AN URBAN ENVIRONMENT IN LA PLATA, ARGENTINA.

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.2

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Abstract: Abstract The objective was to evaluate the levels of hematic parameters of nutrition and frequency of parasitic infections in children from La Plata, Argentina. Hemoglobin, calcium and magnesium levels and presence of antitoxocara antibodies and intestinal parasites were determined. Parents were informed about the study and they were requested to give their informed consent and to be present at the moment of blood extraction. Protocols developed were approved by the Universidad Nacional de La Plata. Anemia occurred in 19.2% of 183 children. In the group 3- to 5-year-old children it was more frequent that among the 6- to 12-year-olds (p= 0.0031). Low calcium and magnesium levels occurred in 71.6% and 9.9% of the subjects, respectively. 15.9% of the children were seropositive for toxocariasis and 74.4% registered intestinal parasitosis. Children 6 to 12 years old were more infected than younger children, 80.0% and 64.7% (p= 0.0243). Some authors relate parasitic infections with nutritional disorders in infected children. However, other authors report controversy over this connection. In our study, no relationship between parasite-infected children and presence of anemia and/or reduced levels of calcium in blood was observed, which strengthened the dietary origin of the nutritional situation of schoolchildren. Key words: nutrition, parasitosis, schoolchildren, Argentina

Author(s): Minvielle Marta, Cecarelli Soledad, Zubiri Karina, Ciarmela Maria, Rosa Diana, Pezzani Betina, Bonzo Estela, Minvielle Marta


SCIENTIFIC AND METHODOLOGICAL BASES OF INTELLECTUAL CAPITAL MANAGEMENT OF SCIENCE AND TECHNOLOGY PARKS

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.9

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Abstract: The paper presents the author's view on the issue of intellectual capital management of science and technology parks which are ones of the most important resources that enhance performance as the structure as a whole and its individual members. In the heart of the proposed system of intellectual capital management is the stakeholder approach and the criterion of growth of total cost of science and technology park at the micro level based on maximizing its stakeholders values. In the paper the comprehensive model of intellectual capital management of science and technology park divided by levels of governance in accordance with the concept of business ecosystem is given. The scientific and methodological basis of intellectual capital management presented in the paper can be put into practice of strategic and tactical management of science and technology park. For these purposes different conceptual approaches can be used. The most reasonable of them is the functional approach based on social and humanitarian design.

Author(s): Anna Maltseva

ISSUES OF IMPROVING THE LEGISLATION OF THE REPUBLIC OF KAZAKHSTAN TO ENSURE THE LEGALITY OF MANAGEMENT ACTS

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.5

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Abstract: The purpose of this article is theoretical and legal analysis of the scientific literature, and legislation of the Republic of Kazakhstan on the topical problems of ensuring the legality of management acts, making suggestions and recommendations on improvement of legislation and law enforcement practice in the sphere of public administration. The urgency of this problem is determined by the need to further improvement of the organizational and legal mechanism of insuring the legality in public administration, protection of rights and legal interests of citizens. Studying this problem in the scientific researches of Kazakhstani and foreign authors, the Republic of Kazakhstan legislations show that the issues of ensuring the legality of management acts in the Republic of Kazakhstan are paid much attention. The main results of the study are as follows: - in management practice all illegal acts, even those that contain obvious and gross defects are voidable, i.e.it is necessary to use measures of state and legal effects provided by the legislation to stop their actions; - in the Law of the Republic of Kazakhstan «On normative legal acts», one should establish that the state registration shall be subject to all legal acts, except for those by which the internal relations between the executive authorities and their structural divisions are governed; - it is necessary to establish the science-based concept of administrative justice model, the adoption of the Administrative Procedure Code in the Republic of Kazakhstan; - in the Constitutional Law of the Republic of Kazakhstan «On the Constitutional Council of the Republic of Kazakhstan» it is necessary to set a standard on the application of courts to the Constitutional Council in the procedure established by Article 78 of the Constitution, the effect of the contested act in cases of urgency should be suspended for a period of consideration its Constitutional Council»; it is expedient to empower the appeal of the Prosecutor General of the Republic of Kazakhstan to the Constitutional Council.

Author(s): Ilyassova Gulzhazira, Kubeyev Yerkin, Musilimova Karlygash


AN INTEGRATED APPROACH OF ARTIFICIAL NEURAL NETWORK (ANN) AND RESPONSE SURFACE METHODOLOGY (RSM) IN OPTIMIZATION OF DYE ADSORPTION ONTO SEPIOLITE

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.1

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Abstract: This study deals with the adsorption of basic dye (crystal violet) onto natural sepiolite. The effects of experimental factors (particle size, adsorbent dosage, initial concentration, and pH) on the adsorption process were examined by an integrated approach of ANN and RSM. At the first step, an ANN was successfully constructed to model dye adsorption using existing data from traditional experiments. The established model was then used as a predictor to achieve better understanding of the adsorption process and to obtain optimal settings of the experimental factors. From the obtained counter graphs of Box-Behnken Design, it was concluded that settings for dosage around 30 g/L, pH around 6, particle size around 0.5 mm and concentration around 100-200 mg/L must be chosen in order to maximize removal efficiency. The results also showed that sepiolite is a suitable material for the adsorption of crystal violet from aqueous solution.

Author(s): Sermin Elevli, Feza Geyikci, Erdal Kilic, Semra Coruh


GOVERNMENT SUPPORT FOR STATE RESEARCH CENTERS OF THE RUSSIAN FEDERATION AND HOW TO IMPROVE IT: AN EMPIRICAL STUDY

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.20

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Abstract: This paper describes the acute problems of the development of the system of special-purpose organizations of applied science � State Research Centers of the Russian Federation (SRCs). It is direct and indirect government support that plays crucial role in the implementation by centers concerned of the core functions related to their R&D and innovation activities, expertise, etc. Government support, for its part, was possible due to the SRC�s special status as important elements of national research and development system. The authors set up hypotheses based on the results of the expert survey to outline the possible future directions in the development of system of benefits and preferences for SRCs. The hypotheses were tested using the techniques of mathematical statistics. The results showed the need to further stimulate the development of Russian scientific organizations, which had a special status approved by the state, by target competitive financing as a main tool.

Author(s): Anna Maltseva, Igor Monakhov, Igor Veselov


DECISION-MAKING OF WORKING CAPITAL MANAGERS: A BEHAVIORAL APPROACH

Volume 72, Feb 2016
The process of paper has not been completed.

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Abstract: This study focuses on the behavior of working capital managers when they take decisions concerning the different components of working capital during the global financial crisis. To find out which behavioral biases influence the decision of working capital managers when they decide about cash, inventory, receivables and payables, we based our investigation on questionnaire. More precisely, we aim to find out if working capital managers are likely to have influence of heuristic-driven biases, like high confidence level, loss aversion, self-serving biases and anchoring. Our results show that working capital managers are prone to behavioral biases when they take their decisions.

Author(s): BELLOUMA

THE SYSTEM OF EDUCATION IN KAZAKH FAMILY

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.19

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Abstract: This study is devoted to education at Kazakh nation�s family and best ideas connected with Kazakh traditions. However, society�s rising in the developing process at Kazakh families, and we see, that it is in great demand nowadays too. 1

Author(s): Kalipa Atemova, K. Atemova, G. Omarova, Zh. Duesenova, G. Makhmudova, S. Nishanbaeva


THE VALUE OF SPEECH AND COMMUNICATION IN SHAPING THE POLYCULTURAL PERSONALITY

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.18

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Abstract: This study examines the role and value of foreign language in society, skills and habits and the opportunities of being a polycultural person.

Author(s): Gulnur Issabekova, S. Begalieva, G. Saudabaeva, A. Zhumadullayeva, E. Alzhanova


SYNTHESIS OF SPATIAL LEVER MECHANISMS ON THE BASIS OF THE INITIAL KINEMATIC CHAINS SSS PAIRS

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.17

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Abstract: A solution to the problem of synthesizing an initial three-dimensional kinematic chain with spherical and rotary kinematic pairs is presented. It is shown that this chain can be used as a structural module for structural-kinematic synthesis of three-dimensional four-link motion generating lever mechanisms by the preset positions of the in-and output links. This papers affects the actual today�s problem of optimal synthesis of spatial link mechanisms. In this regard, the task of developing methods for the synthesis of complex spatial link mechanisms with the desired laws of motion of the input and output elements allowing automatizing the implementation of all design phases with the use of computer is quite relevant. The authors develop machine-oriented method of structural and kinematic synthesis of spatial link mechanisms based on the use of spatial initial kinematic chains (IKC) realizing prescribed motions. A new approach to the design of spatial mechanisms is suggested, according to which the design process is based on the kinematic synthesis of four-link initial kinematic chain (IKC) and associable kinematic chains (AKC).

Author(s): Serikbay Kosbolov, Kulzada Duisebayeva


THE CONTENT AND ESSENCE OF THE INTERNATIONAL STANDARDS OF THE SOCIAL-LABOUR HUMAN RIGHTS

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.16

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Abstract: The topicality of the work is conditioned by the lack of a well-developed theory of the system of the international legal basis to provide human social and labour rights in Kazakhstan Republic, by the demand of practice of forming and developing the social and labour legal system in Kazakhstan on the fundamental basis of generally accepted rules and standards in this sphere. The conclusions have been made that the significance of the international social-labour standards is in the national law development as to its correspondence to the generally accepted and universal norms; the standards serve as determinants of unification and consolidation of the national legislation, define the level of guarantees in the social-labour sphere and also perform the function of the national lawmaking development; serve as parameters of the internal social policy.

Author(s): Khamzina Zhanna, Buribayev Yermek, Tileubergenov Yerazak, Khalidullin Gizatulla


SOME BENEFITS OF EXTRACURRICULAR MUSICAL EDUCATION FOR PRIMARY SCHOOLCHILDREN

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.15

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Abstract: Participation in extracurricular activities allows students to get involved in diverse activities. These activities promote social and academic success, foster a sense of commitment to a cause or purpose, and enhance life skills. This paper studies the effects of extracurricular musical education on primary school children. It also provides observations and the results of a brief survey of teachers. The findings reveal the benefits of extracurricular musical education in the development of schoolchildren as it enhances memory, augments creative and cognitive skills, improves imagination and increases emotional understanding and expression.

Author(s): M.V. Kuimova, E.A. Semchin


THE HYPOTHESIS ABOUT OF HEAT TRANSFER AND THE NATURE OF ITS CARRIER

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.14

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Abstract: The fundamental laws of modern science express the interaction of material objects in its various manifestations. At changing the internal energy of system from one form to another it can be transferred as heat and also other displays. So far the transfer of heat between material objects remain controversial. In this article propose a hypothesis about mechanism of heat transfer and the nature its carrier. The relativistic mass of elementary particles - carriers of heat and its speed are calculated by classical equations of thermodynamics and molecular-kinetic theory.

Author(s): Utelbayev B.T., Suleimenov E.N., Utelbayeva A.B.


GAME AS A MEANS TO ENHANCE FOREIGN LANGUAGE TEACHING

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.13

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Abstract: Games have many pedagogical benefits and are widely used in education. Games enhance the motivation to learn, add variety to a lesson, enhance students’ confidence in their competence and add the elements of relaxation and fun. Well-designed games stimulate mental processes, and encourage meaningful verbal communication. This paper discusses the use of games as a tool in foreign language teaching, highlights the benefits and drawbacks of their application, and offers criteria for game selection.

Author(s): M.V. Kuimova, E.V. Karpacheva


LANGUAGE LEARNING PROFILE OF GENERATION Y LEARNER

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.12

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Abstract: The universe where we live creates different generations once every 20-25 years depending on social changes and these generations are named sociologically as traditional, baby boomer, X, Y and Z. Very few studies have been reported on the language learning profile of Generation Y. Therefore, the present study is to fulfill the gap in and contribute to the research on language learning profiles of Generation Y born between 1980 and 1999 and studying at the university. The participants of the study consist of students in the department of foreign languages at Kaz?m Karabekir Faculty of Education. 85 randomly selected respondents were conducted a survey consisting of 9 close-ended questions based on Stern and Rubin foreign language learning profile. The data collected were analyzed by SPSS 15.0 program and the results were interpreted by means of descriptive analysis. Cronbach Alpha coefficient was found 0,752 for the items in the questionnaire. The results suggest that while Generation Y shows positive distinction in know-how and ability to learn, they have difficulties in learning and skills at verbal expression and comprehension. The findings showed that a Generation Y cohort shows a profile self-confident, tolerant, open to experiences, efficient in solving problems and able to act independently in foreign language learning. Although enthusiastic to communicate in a foreign language, the Y generation is not able to speak it.

Author(s): Ebubekir Bozavli

CONSEQUENCES OF INTRODUCING AND REMOVING ECONOMIC SANCTIONS AGAINST IRAN FOR GLOBAL ECONOMY

Volume 72, Feb 2016
The process of paper has not been completed.

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Abstract: The article regards issues concerning the development of the oil and gas sector in the Islamic Republic of Iran. Consequences of imposing international economic sanctions and embargo on buying Iranian oil are analyzed. A forecast on further development of the oil and gas sector after the removal of sanctions is analyzed.

Author(s): Kornilova Kseniia, Larisa Kapustina, Ivan Vozmilov


SYNTHESIS OF THE INITIAL KINEMATIC CHAINS WITH RSS MECHANISM

Volume 72, Feb 2016
The process of paper has not been completed.

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Abstract: A solution to the problem of synthesizing an initial three-dimensional kinematic chain with spherical and rotary kinematic pairs is presented. It is shown that this chain can be used as a structural module for structural-kinematic synthesis of three-dimensional four-link motion generating lever mechanisms by the preset positions of the in-and output links. This papers affects the actual today�s problem of optimal synthesis of spatial link mechanisms. In this regard, the task of developing methods for the synthesis of complex spatial link mechanisms with the desired laws of motion of the input and output elements allowing automatizing the implementation of all design phases with the use of computer is quite relevant. The authors develop machine-oriented method of structural and kinematic synthesis of spatial link mechanisms based on the use of spatial initial kinematic chains (IKC) realizing prescribed motions. A new approach to the design of spatial mechanisms is suggested, according to which the design process is based on the kinematic synthesis of four-link initial kinematic chain (IKC) and associable kinematic chains (AKC).

Author(s): Serikbay Kosbolov

EFFECT OF TILLAGE AND PHOSPHORUS INTERACTION ON YIELD OF MUNGBEAN (VIGNA RADIATA L., WILCZEK) WITH AND WITHOUT MOISTURE STRESS CONDITION

Volume 72, Feb 2016
doi:

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Abstract: The objective of this research was to evaluate the impact of phosphorus levels (P) and tillage depths (T) on yield components and yield of mungbean (Vigna radiata L., Wilczek) under irrigated (no moisture stress) and dryland (with moisture stress) conditions. Two field experiments were conducted: one under irrigated and second under dryland conditions at the Agronomy Research Farm of The University of Agriculture, Peshawar-Pakistan during summer 2012. The impact of tillage depths and phosphorus levels was investigated on yield components and grain yield of mungbean. Three tillage depths (45, 30 and 15 cm) were used as main plots factor, while four P levels (0, 30, 60 and 90 kg P ha-1) as subplots factor under both irrigated and dryland conditions. The results revealed that higher P levels resulted in earlier physiological maturity, increased number of nodules plant-1, pods plant-1, thousand grains weight and harvest index under both irrigated and dryland conditions. The higher P levels improved yield and yield components of mungbean irrespective of tillage depths. Under irrigated condition the shallow tillage depth (15 cm) was found more beneficial in terms of yield and yield components, while the deep tillage depth (45 cm) performed better under dryland condition. We concluded from this study that application of 90 kg P ha-1 and shallow tillage (15 cm) was more beneficial for improving growth, yield and yield components of mungbean under irrigated condition. Under dryland condition, application of 90 kg P ha-1 and deep tillage (45 cm) was found better for improving growth, yield and yield components of mungbean.

Author(s): Amanullah, Majidullah, Asim Muhammad, Khalid Nawab and Asad Ali


CHANGE MANAGEMENT IN HOSPITAL INFORMATION SYSTEMS: RESISTANCE AND ACCEPTANCE OF MEDICAL PROFESSIONALS IN TERMS OF INNOVATIONS

Volume 72, Feb 2016
The process of paper has not been completed.

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Abstract: Innovations and changes in medical systems stand out as new information technologies (IT) at an unprecedented pace. Hospitals try out to fit these changes by using advanced information technologies and they improve their services in time. For desired results of projects, applying �Change Management� is important as it consists a set of ideas, processes, and skills running human part of the change. This study investigates the processes (raising awareness, desire, knowledge, skill building and development), the tools (communication, participation, motivation, education, leadership, promotion), the factors (demographic, technological, economic, political, legal, competitive), the phases (past, present, future), the strategies (leading, expert, open to discussion, educative, proactive) of change management in hospital information systems. It shows the cultural, resistance, perception and behavior problems incurring when the change process starts and when it continues as well. Lastly, it lists a number of causes behind the resistance, and looks for precautions. Namely, this is a kind of research which focuses on the process of change management and the causes of users� resistance to change, and their precautions as developments in information technologies lead the use of health informatics in hospitals. Organizations like hospitals, which has a hierarchical structure, excessive discipline, solid job descriptions, seniority based on the power and authority principle, absence of communication channels, not sharing information experiences and top management commitment, not giving value to its employees ideas and opinions, weak leadership and the motivation, absent flexibility, not an effective learning system encounter resistance and never manages change management successfully.

Author(s): Nevzat UNALAN

INVOLVEMENT OF FAMILY AND KINSHIP RELATIONS IN MANAGEMENT: INSTITUTIONAL PROBLEMS

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.11

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Abstract: This article discusses some aspects of the influence of family and kinship relations to governance. According to the authors, this topic resonates in all societies and remains to be rethought considering the new realities associated with the active participation of family-related cells in public administration. Legislative initiatives of regulation of participation of institute of family and related communications in the system of institutes of public administration have to capture all aspects of activity in the society. It is a practical importance of the work.

Author(s): Burganov R.A., Timerkhanov R.S.


PARAMETER ESTIMATION IN FRACTIONAL CONVECTION-DIFFUSION EQUATION

Volume 72, Feb 2016
doi: 10.21506/j.ponte.2016.2.21

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Abstract: The convection-diffusion equation is the governing equation of many important transport phenomena in building physics. The inverse problem of determining unknown parameters in convection-diffusion equation is crucial in science and engineering. Applications that give rise to this problem include identification of some unknown parameters and sources of groundwater flow and solute transport. Transport phenomena are modeled more accurately using fractional derivatives. Fractional derivatives is a powerful tool for modeling the processes with memory and hereditary properties. This paper proposes an identification procedure for the parameters of two-sided space-fractional convection-diffusion equation. The forward problem is discretized with the finite difference method, and the identification problem is formulated as a constrained minimization problem. The particle swarm optimization method is used for solving the optimization problem. Numerical simulations show that the proposed method is robust and accurate.

Author(s): Hanif Heidari, Rasul Mohebbi, Asma Safarzade