Published Articles Archive

Abstract
Through a mental experiment, the mechanics’ theory, about of the relative motion, is reexamined because the vacuum, frame of the movement, has a physical reality, which allows test the absolute motion, by the Doppler Effect induced by means of a decelerator of photons, affecting an electromagnetic wave in the direction of the motion of an inertial system. This Doppler does not exist in the nature because the source of the electromagnetic wave is in rest respect to system. But, in each cycle, due to which the wave propagates inside the decelerator, the speed of the system combined with the speed of the wave, respect to vacuum, provokes the induced Doppler. The result is that an observer, inside an inertial system, fully insulated from the outside, may determine whether his system is in rest or in motion and measure its speed, in absolute terms.

Abstract
In all measurement methods, the back and forth motion of light in one-way speed theoretically used in two different assumptions first, when the speed of light is not constant and the second when the speed of light is constant. We measured the speed of light only in one-way direction and according to these measurements, found that the speed of light, does not behave as constant velocity and therefore the special theory of relativity and consequently constancy of the speed of light is not to be true.

Abstract
The continuous changes in the world and the pressure of competition in global markets make organizations to preserve and improve long term relations with customers. Additionally, the feature of distribution network has changed the quality of relationship into a strategic opinion. This research attempts to investigate the relationship quality between distributer channel function with their organizational buyers as well as the impact of interdependence between the partners in the relationship. A survey was conducted by questionnaire instrument distributed between 243 organizational buyers of Iranian Food Distribution Company. Data were analyzed by SPSS and LISREL software. Testing a structural equation modeling showed that the operation of distributor has a positive effect on the relationship quality while the effect of total interdependence on relationship quality became negative.

Abstract
This study was designed and implemented aimed to determine the efficacy of behavior therapy techniques on improving casting, social interaction in autism children. This study was semi-experimental and without controlled group. Sample included sixteen 7-14-year-old children who were selected by available sampling method from special autism school children in the city of Tehran. These children were participated for 2 months in therapy sessions with a psychologist specializing management. For the treatment, documented procedures were used by Ivar Lovas titled "Treatment intervention by Applied Behavior Analysis ". Garez test was used for data collection. For the analysis of data, T test of affiliated groups and the SPSS software were used. Results showed that the techniques of treatment behavioral cause to increase social interaction in autistic children. This confirms the fact that no child should be abandoned without an education program fit the children needs.

Abstract
Existing classifications of temperament, characters, personality types and ways of behavior are the disputable issues of the present-day scientific world. The origins of the classifications rise from the ancient philosophy and medicine in China and India (VIII BCE), Greece (V BCE), Rome (II век AD), England and Germany (ХIХ), USA and Russia (ХХ). Tremendous amount of the classifications were worked out all over the world and not all of them withstood the test of time. The references to Hippocrates‟ and Claudius Galenus‟ classifications occur chiefly, which are tangential with regard to mentality and psychic setup and based on humoralism (humorism). Great empirical and experimental materials have been accumulated in scientific history without harmonious systematization in view of the absence of the integrated international system of classification that is the factor restraining the further development of typology. There were curious incidents during typology march. Fourier (Francois Mari Charles) described three hundred characters, for instance. Unfortunately, any ordinary person could not be able to remember all these descriptions. Since then, researches, finding and admission of the optimum types became the task of paramount importance for the scientists.

Abstract
Indoor exposure arises from the soils from which the building stands and the building materials used for construction. This is because all building materials contain certain levels of natural radionuclides 238U, 232Th, and 40K. Limestone is the most commonly used building material in Kenya due to its availability and low cost. The limestone from Kitui South has not been mined to process for use but limestone mining and processing plants were being set by the time of this study. This study therefore aimed at evaluating the suitability of the limestone for use as a building material before its mining and processing begin. The activity concentrations of the limestone samples were determined and the radium equivalent, external hazard index, gamma activity index and alpha index evaluated. The results showed that the radium equivalent activity for all the samples was below the recommended limit of 370Bqkg-1 and all the radiation hazard indices were below a unit. Therefore, the limestone can be used as building material or for manufacture of building materials without any restrictions.

Abstract
Qualitative and quantitative interpretations of aeromagnetic map over part of the Southern Bida Basin, West-Central Nigeria have carried out using spectral analysis. The aeromagnetic maps digitized along flight lines of 2km interval. The qualitative interpretation of the magnetic anomaly and first vertical derivative maps revealed that the area is intensely faulted with major faults trending East-West (E-W) and minor ones Northeast-Southwest (NE-SW) directions. The result obtained using the spectral method reveals two depth sources in the area, the deeper sources range from 2.81 to 3.24km, while the shallower sources range from 0.45 to 1.49km.The result also shows a linear depression with sedimentary accumulation trending E-W. The average sedimentary thickness in the region is about 2.90km.

Abstract
The changing of today’s marketplace makes businesses to adopt innovative approaches and new resources to rely on in this
situation. In order to competing in global markets, organizations should move to lower production costs, higher qualities and
short product lifecycle that lead into higher customer satisfaction. Marketing methods, especially those were used
traditionally as a blueprint in business activities are gradually fading from markets and innovative methods. In this paper,
using a mixed method research, we studied 116 small and medium-sized firms (SME’s) of Iranian East Azerbaijan province’s
food industry. We identified four groups of innovative marketing methods based on product, price, place and promotion
based strategies, which product and promotion have meaningful effect on innovative marketing strategies. Results also
indicate that the impact of marketing strategies on innovative is through entrepreneurial orientation of firms. Consequently,
the study revealed that the entrepreneurial orientation affect firm’s performance via innovativeness.

Abstract
In this paper, we described and simulated the generation of the blue pulse (460nm) by nonlinear KN(KNbO3) crystal , that pumped by femtosecond diode-pumped Cr:LiSAF lasers. Our simulation shows that, by focusing on laser oscillator output pulses with characteristics such as 860nm wavelength, 200fs,330MHz repetition rate 14o Pico joule( PJ) energy in KN crystal with 3mm length at 22 0C by 15 mm lens in less than 20-micrometer spot size with single-pass produce pulses with 42pJ energy,425fs, 30% optical efficiency and 1% total efficiency.

Abstract
Aim of this present research is determine of Effectiveness of behavior therapy`s techniques in communication of Autistic
children. This research is a semi trial project without having an evidence group. Statistical society of the present research
includes all the autistic students of special autistic children's school in Tehran in 1391-1392. From autistic children schools of
Tehran 16 children 7-14 years old were selected as sample and placed in a group consisted of 16 persons. The sample group
participated in treatment meetings in two months (two 60 minute sessions in a week). Findings of research, making use of the
correlated examination showed that implementation of behavior treatment techniques Increase communication in in autistic
children. The method employed in the above research is the compiled method of Evar Le Vass known as “intervention
therapy by ABA method”. The basis of this method is the analysis of the weaknesses, behavioral and cognitive problems of
autistic children and an individual training program for each child to train them individually by trained instructors employing
operant conditioning (Skinnery). GARS test was use to collect the data; it included three subsets of stereotype behaviors,
communication, and social equilibrium; each of these three subsets included 14 questions with 42 scores at most to represent
the severity of autism. Mean while, the spss software and T-test were used for the analysis of the data. The findings of the
research showed that the behavior therapy techniques (by the use of ABA method) were instrumental in the improvement and
enhancement of social communication in autistic children.

Abstract
This article broadly reviews our knowledge of theoretical solar radio burst type III (SRBT III) in the low-frequency region. The eruption mechanism of solar flares and type III are currently an extremely active area of research especially during the solar cycle is towards maximum. There is a particular focus on their physical properties, as opposed to microphysics such as that needed for the evolution and formation of this burst or particle acceleration as such. In this work, we summarize the related theory, model, significant parameters and relate it with the behavior of the burst in low range frequency. Although this is only a combination of all significant literature, it is hoped that it will give some idea on how to understand in detail on this burst.

Abstract
The aim of this study was to determine the relationship between with the social popularity and mental health of their
children in nongovernmental and governmental schools in Tehran. For this purpose, 235 students including talented and
regular students (120 girls and 115 boys) selected from Tehran schools using multi-stage cluster sampling. The students
completed Moreno social popularity test and GHQ28 mental health test, and Afrouz effort or the parents completed result oriented thoughts. Statistical analysis of survey data were performed using two independent groups t methods, correlation
coefficient, ANOVAs and multiple regression analysis step by step. The results of analysis on effort and result-oriented
thoughts for the parents of students indicated that there was a significant difference between effort-oriented thoughts and
result-oriented thoughts for the fathers, and for the mothers of these students we have significant role in the social popularity
and mental health of their children. On the other hand, the sex and intelligence variables did not have any significant role in
social popularity and mental health of the children.

Abstract
The aim of this study is to determine the influence of emotional intelligence on mental health among mothers of mild
intellectually disabled children in special school of Tehran-Iran. The sample of the study will be selected by a purposive
sampling method. All respondents will complete the questionnaires of MHC-SF and AES. Structural equation modeling
(SEM) will be used to analyze the data. The finding is expected to show the level of mental health among the respondents
and the impact of emotional intelligence on mental health among the respondents.

Abstract
The F-region currents are generally weak and difficult to detect. However, their contributions to the earth’s magnetic field variations are significant and cannot be ignored by the field modelers. CHAMP satellite has therefore provided a perfect opportunity to investigate the in-situ F-region currents on the night side of the equatorial region. The magnitudes of the current along all the three components of the earth’s magnetic field (X, Y, Z) are investigated. However, in this paper, we present only the results on the Y-component where interesting magnetic residuals were observed. The X and Z-components were rather masked in much noise and would require further filtering. The currents appear in both the pre-midnight and post-midnight sectors and are spatially confined to the equatorial region bounded by the Appleton anomaly. The magnetic residuals are generally observed in the northern hemisphere of an order of 0.8nT, which gives a height-integrated current density of about 1.3mA/m.

Abstract
Considering the lack of consistency in these urban and rural areas in relation to several factors such as social, economic, cultural, physical and administrative, the amalgamation of the rural areas into urban areas leads to numerous problems. Therefore this paper tries to individually examine the role of each of the abovementioned factors in amalgamation of village areas into city districts. This research uses analytic method and documentary research including extensive field observation, and questionnaires which were completed by 220 households and it highlights that even though there are not significant social and managerial differences between Islamshahr city and Shatereh village, when considering cultural, economic and physical factors in these areas the difference is substantial thus, the results indicates that these differences are the consequence of the amalgamation of the villages into the cities.

Abstract
We investigate the relation between Earth’s distances and other components of the universe. To obtain this relationship we supposed the distance between the earth and other celestial objects follows a constant value of 1.466 with a simple equation which is called, Harmonic Factor. To prove this idea, we find out the distance of celestial objects such as the moon, sun, galaxies, Local cluster, Supercluster, and Group of superclusters in terms of Earth radius with good accuracy. Moreover, we predict a new position for an unknown object or a group of objects, which have not found yet. The results for nearest distance values are very close with real and known values and for farthest objects, need more information in the future.

Abstract
The purpose of this study is to consider, how Lajim Rural guide-plan has affected its textural, economic, social, and cultural development. The theoretical modeling of the study is in accordance with the present guide plans of the country and the previous studies done. In this study which is based on visiting and observing, the research has used a questionnaire to gather data. The sample of the study is households of Lajim village in Mazandaran province; from which 40 people were randomly selected. In this study, four hypotheses considered and data analysis has been presented descriptively and inductively. Statistical methods and independence model, applied for more analyzing. The results show that the guide-plan of Lajim, positively affected Lajim's development economically, culturally, and also socially. The authors provide some suggestions to improve rural guide-plans.

Abstract
The purpose of this study is to identify of the some family dynamic patterns among Iranian couples. This research will
determine the family dynamic structures in each stage of the family life cycle for more balance. The research questions and
hypotheses will be developed to focus on exploring and understanding family dynamic structures among Iranian families.
Two-way analyses of variance (ANOVA) will be used in this research. This paper will discuss the topic as part of a PhD
proposal in the Faculty of Education, Universiti Teknologi Malaysia. It is hoped that the result can be a reference to family
professionals in identifying the family dynamic structures in Iran.

Abstract
Export is usually the first step toward internationalization. However, it is regarded as a difficult, complex and dynamic
process in an environment, sometimes, very competitive and turbulent. This competition requires that firms support a high
level of performance in order to ensure their growth and survival. Management is often considered as the major force behind
the beginning of development, sustenance and prosperity in exporting. Attitudes, perceptions and managerial characteristics
seem to play a significant influence on export performance of firms. Nevertheless, the literature is mainly characterized by a
lack of consensus and findings are conflicting. In this study, we classify the managerial determinants into skill-based and
attitudinal characteristics and try to link these concepts with export performance. Finally, we suggest a grid of the managerial
determinants having a significant impact on export performance. A critical examination of the existing works is required to
better understand the managerial determinants of the export performance and to suggest, through a simplification and
clarification of the different approaches and precepts, a new conceptual framework for future researches.

Abstract
In this study, we apply the standard quantization procedure to the Newtonian equation to obtain the Schrödinger equation. The wave function is obtained and subsequently the de Broglie-Bohm interpretation is applied to the wave function to yield the formulas for escape speed. It is shown that the usual Newtonian formula for escape speed is purely resulted from taking the asymptotic form of Bessel functions. We then extend our work to hydrogen atom and show that the work done to eject the electron away from proton is in discrete form. The ionization energy for ground state of hydrogen atom from escape kinetic energy method is obtained.