Showing 6 results for Aligholizadeh
Volume 6, Issue 4 (Fall 2024)
Abstract
Introduction
Local elections in Türkiye are held every five years and involve the election of mayors and city council members in large and small cities in Türkiye. Turkish municipal elections are important because they reflect the general attitude of the people; especially in the field of domestic and local issues - economic, social, political, etc. life against political parties that try to exploit the results of local elections in the campaign for political competitions at the national level. In other words, at first glance, we are faced with an ordinary, relatively apolitical election based more on local affiliations, apparent abilities, candidates' field activity records in the municipal field, urban development projects and so on, rather than on party and political affiliations. Nevertheless, Turkish municipal elections are always lively and accompanied by maximum participation and a lot of political swings.
Methodology
This study as a qualitative one attempts to analyze and evaluate the results of Türkiye 2024 local elections and the main reasons affecting them in the political sphere of Türkiye using a descriptive-analytic method and library data collection method.
Results and discussion
2024 local elections in Türkiye highlighted the country's democratic maturity. The outcome of political competition at the ballot box represents another manifestations of democratic consolidation in the country. The Republican People's Party (CHP) ranked first in the elections where received 37.76% of the votes and won 14 metropolitan municipalities and 21 provinces. It is noteworthy that the CHP did not win over additional voters and did not expand its voter base; rather, the turnout rate was significantly lower, and the Justice and Development Party (AK Party) appears to have experienced a loss of support. As a result, the number of CHP voters increased by 3.3 million, while the AK Party saw a decline of 4.2 million. There is no doubt that the opposition's "grassroots alliance" strategy was effective in metropolitan areas, as the majority of the Green Left Party (YSP), informally known as the Peoples' Democratic Party (DEM Party), and Good Party (IP) supported CHP-affiliated candidates. In addition to consolidating its base, the CHP received strong support from similar-minded parties. The election results suggest that social programs, candidates and responses to economic challenges played a more significant role in voter decision-making than investments and projects of AK. Thus, the CHP succeeded in maintaining the opposition alliance established between 2019 and 2023, albeit with a different approach. In this context, the outreach and mobilization efforts surrounding CHP candidates Ekrem Imamoğlu and Mansur Yavaş effectively connected with the respective bases of aligned political parties.
Conclusions
Local governance, as one of the main sources of local participation in representative democracy, is formed through local elections and represents a democratic mechanism for managing the collective needs of human groups living in a geographical area of a country. Public participation is the main foundation of democracy and can directly affect the quality of democracy at the national level through local governance. Mayors and city councils in Türkiye are recognized as the most prominent symbols of local governance and democracy. Mayors have considerable authority in the political-executive system of this country, and the parties that take control of municipalities have numerous tools and facilities to strengthen their political and social base. Also, given the close ties established in local governance between parties and local residents, reaching the position of mayor, especially in Türkiye 's metropolitan cities, is an important exercise for introducing the country's future politicians. According to the results of the research, various factors were influential in this competitive-political campaign, some of which were socio-economic factors (the realities of citizens' daily lives at the local level), and the other part was the organizational problems and party base of the ruling party and new developments in the opposition, which were influential in the results of these elections; including the important changes in the political sphere of influence and local-national power of parties, as well as the pattern of party relations in the Turkish political sphere.
Volume 12, Issue 57 (August and September 2024)
Abstract
The Amber Cow is a legendary creature with special characteristics, whose story has a wide reflection in Persian poetry and prose texts. So that we can recover a sign of it from the oldest sources available to this day. Of course, despite the age of this legend and the frequent references to it in various texts and also the wrong understanding of quiddity of this creature, it is surprising that no befitting research has been done about this creature. With the aim of investigating the origin, age and various narratives of its story, as well as determining the characteristics of this legendary creature based on various sources and documents, this research has dealt with how the story of this cow is reflected. The authors have collected the materials related to the subject by examining various sources, including the books of strange creatures and narrative, mythology, legends, history, and etc. texts and they have categorized and analyzed by descriptive-analytical method and using library study and notes taking. Among the findings of this research is the presentation of the historical process of the story and its related changes in the texts of different periods, as well as determining the identity of this cow and distinguishing it from similar animals and real sea cows.
Volume 13, Issue 1 (Spring & Summer 2009)
Abstract
Even though the matter of population usually is discussed in domain of human geography, population geography, and sociology but its political effect in political geography should be considered. In fact human being as one of the major principle in geopolitics (human and geography) is its active essence and dialectic. Basically matter of human always is considered in politic and power discussion .Population as an effective factor in national development, power and country national defense, has its different characteristics from quantitative and qualitative point of view that every case can have negative or positive influence in creation and stabilizing geopolitical Weight of a country. Nowadays IRAN population regarding to past decades changes and in spite of its proper quantitative situation has unsatisfactory qualitative condition .Among all this matter is very noticeable that major changes in quality of IRAN population depends on racial, lingual cultural and religious factors in IRAN society. Entirely this article besides its theoretical discussion, surveys the quality and quantity of IRAN population based on statistics of 1385 enumeration and compares it with past statistics and tries to answer this question that; what is the role of IRAN population in forming its geopolitical Weight.
Faramarz Ashenai Ghasemi, Esmaeil Aligholizadeh, Ali Pourkamali Anaraki,
Volume 14, Issue 9 (12-2014)
Abstract
The present research deals with the impact response of notched aluminum plates repaired by fiber metal laminate (FML) patches under various temperatures using drop weight impact test status. Some aluminum samples repaired by FML patches were prepaired to study their impact behavior and frcture mechanisms under drop weight tests at the temperature range of -20 ℃ to 60 ℃. An Energy Profiling Diagram (EPD) was used to obtain the penetration and perforation thresholds of hybrid composites. Besides, the effect of temperature on some impact characteristics such as endurance load, contact time and permanent deflection were also studied. The results showed that the amount of force for nearly all of the samples increased by increasing of the room temperature. The ability of energy absorption of the samples was also the most at the room temperature, therefore the energy thereshold of samples increases by increasing of the room temperature. Temperature variation also affects on the impact characteristics of composites patches and in some cases results in a 20 percent reduce in impact strength of the samples. It was also shown that the most value of impact parameters reaches at -20 ℃ and 60 ℃.
Saeed Aligholizadeh, Mohammad Ali Hamed, Reza Hassannejad Qadim,
Volume 15, Issue 9 (11-2015)
Abstract
Piezoelectric materials are used as sensor and actuator in order to control the vibrations of structures. Geometry and location of the piezoelectric sensors and actuators have a substantial effect on the consumed electric energy and performance of the control system, therefore, in this study by defining an appropriate cost function, an optimum length and location of the piezoelectric actuator was determined in order to achieve a desirable decrease on vibration amplitude of a cantilever beam by using appropriate control energy. The standard quadratic function of beam displacement and control energy was used as the cost function. Mathematical modeling was based on Euler Bernoulli beam theory and Hamilton's principle was used in order to achieve the equations of motion. In this approach, the control voltage of actuator layer is emerged in the boundary conditions of the problem, which turns it to a time varying boundary condition problem. By defining special displacement functions and homogenizing the boundary conditions, control voltage of the actuator is appeared as external excitement in the equations of motion. In the current study, optimum LQR and LQG controllers were investigated and Kalman filter theory was used in order to estimate the state variables. In numerical simulations, by investigating the performance of optimized limited or unlimited patches in comparison with complete one, the effective role of the objective function and optimization have been shown in decreasing applied control voltage.
Esmaeil Aligholizadeh, Mojtaba Yazdani, Hadi Sabouri,
Volume 18, Issue 6 (10-2018)
Abstract
Elastomers are a group of polymeric materials that have unique properties, including time-dependent behavior and time-independent, the mechanical behavior of this material is affected by various factors. In this study, the effect of increasing the silica nanoparticles and strain rates in two quasi-static and dynamic states on the tensile behavior of HDPE / POE has been investigated. For this purpose, an elastomeric material was first created with 40% HDPE and 60% POE mixing ratio. Then with increasing Nano silica particles, 4 sample types including 3 samples 0.7%, 1% and 1.4%, and one sample of HDPE/POE was fabricated. The samples were loaded at strain rate of 0.04 1⁄s, 0.07 1⁄s , 0.1 1⁄s , 0.14 1⁄s , 0.17 1⁄s in a quasi-static tensile state. In dynamic mode, tensile load with a strain rate of 160 1⁄s and 100 1⁄s was applied to the specimens using a new fixture designed on the low velocity impact test machine (Drop weight impact test machine). In the dynamic loading, the behavior of the elastomeric material is extremely dependent on the strain rate, with increasing the strain rate the level of stress and forces in both quasi-static and dynamic loads will be increase. The increase in force levels in dynamic loading is much more than static. Also, the new designed mechanism provides access to dynamic tensile data at different strain rates in a low velocity impact machine. On the other hand, with increasing Nano silica percentage, the tensile strength of the samples is noticeably increased.