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Writer: 

Issue Info: 
  • End Date: 

    1395
Measures: 
  • Citations: 

    3
  • Views: 

    181
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 181

Writer: 

Issue Info: 
  • End Date: 

    1395
Measures: 
  • Citations: 

    0
  • Views: 

    172
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 172

Issue Info: 
  • Year: 

    2023
  • Volume: 

    11
  • Issue: 

    2
  • Pages: 

    173-200
Measures: 
  • Citations: 

    0
  • Views: 

    159
  • Downloads: 

    33
Abstract: 

ABSTRACT Over the past 50 years since the first research in the field of urban development IMPLEMENTATION plans, there has been a noticeable absence of a comprehensive literature review on this topic in the global arena. This article provides a textual analysis related to the subject of urban development IMPLEMENTATION plans, to identify important and recurring themes alongside analyzing the relationships between authors, journals, and countries in this field. Along with the bibliographic analysis, documents related to the field of urban development IMPLEMENTATION plans were reviewed to identify influential indicators in their IMPLEMENTATION. To this end, 456 scientific articles were extracted from the Scopus scientific database as of October 28th, 2022, and analyzed using scientometric software. These analyses include examining author keywords, country co-authorships, journal bibliographic coupling, and author co-citations. In this study, 74 final indicators were identified as the most recurrent indicators in this field. The bibliographic analysis also produced several noteworthy results. The United States is the most active country in this field, with a link strength of 40 and 176 articles. Berke, P. is the most influential author in this field, with a link strength of 1623 and 99 citations. Among the journals examined, "Land Use Policy" has the highest bibliographic coupling strength of 84, and the "Journal of the American Planning Association" has the highest number of documents related to this field, with 22 documents; finally, among the identified. Extended Abstract Introduction The IMPLEMENTATION of urban development projects has been a neglected topic in public policy research, despite its critical importance in ensuring the success of such projects. While there have been numerous studies on the factors that contribute to the success or failure of policy IMPLEMENTATION, there has been a lack of systematic reviews on the subject of IMPLEMENTATION as a whole. This study aims to address this gap in knowledge by providing a comprehensive overview of the IMPLEMENTATION process of urban development projects. This study aims to address this gap in knowledge by providing a comprehensive overview of the IMPLEMENTATION process of urban development projects. The study begins by collecting and categorizing existing research in the field, focusing on three main questions: -What are the key indicators for successful IMPLEMENTATION? -What are urban journals and articles' current trends and performance? -How do countries and researchers collaborate in this area? The study also examines the relationships between authors, publishers, and different types of documents through bibliographic analysis. Ultimately, this study highlights the need for further research and a more structured approach to understanding the IMPLEMENTATION process of urban development projects.   Methodology This study examined the literature related to IMPLEMENTATION and evaluation plans in urban and land use planning. The authors used the Scopus database to extract and collect data, focusing on combining the keywords "IMPLEMENTATION-plan" and "evaluation-plan" in the keywords, abstracts, and titles. Initially, 621 studies were extracted, but 456 articles were selected as the final database after filtering out non-article documents. The authors observed a general upward trend for studies from 1968 to 2022, with a significant increase in the slope of the trend from 2007. However, a slight decrease in studies was observed in 2021 and 2022, possibly due to the global pandemic and the emergence of new related topics. The authors used a four-stage process to analyze the bibliographic subject of the study, including simultaneous occurrence analysis, co-authorship analysis, bibliographic coupling analysis, co-citation analysis, content analysis, and thematic analysis. The authors identified the selected articles' research objectives, methodologies, findings, and main themes and sub-themes. Overall, this study provides a comprehensive analysis of the literature on IMPLEMENTATION and evaluation plans in urban and land use planning.   Results and discussion This research aims to comprehensively analyze the IMPLEMENTATION and execution of urban development plans using bibliometrics and systematic analysis. The study considers evaluation as a crucial part of the IMPLEMENTATION process and seeks to answer three fundamental questions. Firstly, it identifies effective indicators of IMPLEMENTATION and execution globally. Secondly, it examines the trends and performances of new articles and urban journals. Thirdly, it investigates the pattern of cooperation among countries and researchers. The study identifies 74 general indicators that significantly impact the IMPLEMENTATION process of urban plans. The results show that "performance evaluation," "effectiveness," "land use," "zonation," "participation," "program quality," and "IMPLEMENTATION program" are critical indicators in this area. The study also highlights the importance of evaluation in the discussion of program IMPLEMENTATION and its separability from the IMPLEMENTATION process. Using the scientometric software VOSviewer, the study analyzed 68 keywords related to the bibliographic topic. "Program evaluation" obtained the first place, followed by "Program IMPLEMENTATION" and "Program quality." The co-authorship analysis based on author items revealed that Berke, P. has the highest number of citations and link strength. Additionally, the study found that 72 countries have research in this field, with 22 countries having at least 5 citations that were clustered into 5 clusters by the software. The "land use policy" journal had the highest link strength, and the "Journal of the American planning association" had the highest number of documents related to this field. In conclusion, the study provides valuable insights for policymakers and researchers interested in urban development planning. It comprehensively examines the IMPLEMENTATION and execution of urban development plans, identifies effective indicators, and investigates the pattern of cooperation among countries and researchers. The study highlights the importance of evaluation in the IMPLEMENTATION process and its separability from the IMPLEMENTATION process.   Conclusion The main goal of this research was to fill the gap in research on the IMPLEMENTATION and execution of urban development projects in the field, as no systematic review of the topic has been conducted from a global perspective since the first research in this field about half a century ago. Only in some studies, such as those by Talen (1996), Oliveira & Pinho (2010), Rudolf & Grădinaru (2017), has the evaluation of IMPLEMENTATION been systematically reviewed, or the systematic review of experiences in a specific urban area, such as the review of various experiences in the Beijing urban area (Chu, 2020). In this research, with the comprehensive approach that the evaluation of IMPLEMENTATION is an integral part of the overall process of implementing and executing urban development projects, this process has been examined from the perspective of bibliometrics and systematic analysis of this field. The main difference of this research, which makes it completely new, is firstly having a comprehensive approach to the IMPLEMENTATION field, where program evaluation is only an important part of its structure, and secondly, using the scientometric software VOSviewer for the first time in this field. In essence, the conclusive outcomes of this investigation were entirely novel and exhibited some partial congruences with antecedent studies in the domain of appraising and discerning indicators. Significantly, this research has conferred a systematic appraisal of the literature concerning the urban IMPLEMENTATION and execution of projects, which is an unprecedented contribution. It should be acknowledged that this is an initial survey of data intended to offer a comprehensive outlook on this scholarly field, and thus it is subject to certain limitations, such as its confinement to the Scopus database. As such, it is recommended that future research endeavors encompass an analysis of additional databases and undertake comparative evaluations of the results. Funding There is no funding support.   Authors’ Contribution Authors contributed equally to the conceptualization and writing of the article. All of the authors approved thecontent of the manuscript and agreed on all aspects of the work declaration of competing interest none. Conflict of Interest Authors declared no conflict of interest.   Acknowledgments  We are grateful to all the scientific consultants of this paper.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Author(s): 

hadi asgari hadi asgari | asgari hadi

Issue Info: 
  • Year: 

    2022
  • Volume: 

    1
  • Issue: 

    68
  • Pages: 

    65-82
Measures: 
  • Citations: 

    0
  • Views: 

    85
  • Downloads: 

    0
Abstract: 

The purpose of the current research was to investigate the obstacles to the IMPLEMENTATION of school-based management in Iran's educational system based on the interpretive structural modeling approach. The research method was a modeling study. The statistical population of the research was specifically the academic staff members of the university, 25 of whom were purposefully selected from the desired cases. The data collection tool was a researcher-made self-interactive questionnaire. In order to measure and evaluate the validity of the questionnaire, the criterion of content validity was used. The content validity of the questionnaire was 0.96. The data analysis was done with interpretive structural modeling method. The results of the research showed that 9 factors play a role as barriers to school-oriented management. Also, the results showed that financial obstacles (the cost of school-oriented management), socio-cultural obstacles and political obstacles (political focus on schools by the central government) as key independent variables have high influence power and low dependence. Also, the results showed that the lack of belief in the professional competence of school administrators, the lack of infrastructure facilities, the emphasis of upper management on the supervision and CONTROL of schools, and the lack of cooperation of local communities with school-based management as the linking variables with the greatest power of influence and the greatest power of dependence. and the centralism in the education system of the country and the lack of legal powers to school managers and staff as dependent variables have high dependency power and low influence power.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 85

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Issue Info: 
  • Year: 

    2017
  • Volume: 

    9
  • Issue: 

    1
  • Pages: 

    73-91
Measures: 
  • Citations: 

    0
  • Views: 

    520
  • Downloads: 

    188
Abstract: 

One of the main requirements for providing software security is the enforcement of ACCESS CONTROL policies which aim to protect resources of the system against unauthorized ACCESSes. Any error in the IMPLEMENTATION of such policies may lead to undesirable outcomes. For testing the IMPLEMENTATION of ACCESS CONTROL policies, it is preferred to use automated methods which are faster and more reliable. Although several researches are conducted for automated testing of the specification of ACCESS CONTROL policies at the design phase, there is not enough research on testing their IMPLEMENTATION. In addition, since ACCESS CONTROL is amongst non-functional requirements of the system, it is not easy to test them along with other requirements of the system by usual methods. To address this challenge, in this paper, we propose an automated method for testing the IMPLEMENTATION of ACCESS CONTROL in a system. This method, as a model based technique, is able to extract test cases for evaluating the ACCESS CONTROL policies of the system under test. To generate test cases automatically, a combination of behavior model of the system and the specification of ACCESS CONTROL policies are used. The experimental results show that the proposed approach is able to find the failures and cover most of the code that is related to ACCESS CONTROL policies.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 520

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Issue Info: 
  • Year: 

    2022
  • Volume: 

    11
  • Issue: 

    1
  • Pages: 

    27-34
Measures: 
  • Citations: 

    0
  • Views: 

    33
  • Downloads: 

    0
Keywords: 
Abstract: 

A common method for CONTROLling a group of parallel converters in decentralized CONTROL strategy structure in an island microgrid, the use is the droop-down characteristics of frequency ω-P and voltage E-Q. However, the problem with using this method is that the reactive power is not properly distributed (in proportion to the capacity of the micronutrients) between the micronutrients, which may lead to overload in the converters. Microgrids may also suffer from dynamic stability problems such as power fluctuations, which can be increased by switching between active and reactive power CONTROL. To avoid this problem, the X / R ratio of transmission lines is an important parameter that should be carefully considered in the design of micronutrient CONTROLlers. By linearizing and simplifying conditions, the CONTROL system conversion function model becomes a single input-single output system, which is efficient enough to show the relationship between CONTROL parameters such as slope of droop characteristics and derivative sentences, virtual impedance, and voltage CONTROLlers. Using this model, stability conditions for different parameters are analyzed. Also, to improve power distribution stability, common droop strategies are modified by adjusting the slope as well as adding nonlinear sentence sections. This approach reduces the coupling between active and reactive power CONTROL and reduces the dependence of power distribution on grid parameters such as the X / R ratio. To evaluate the reliability of the proposed model, the simulation results in a sample island microgrid in MATLAB software are presented.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    1394
  • Volume: 

    23
Measures: 
  • Views: 

    397
  • Downloads: 

    0
Abstract: 

لطفا برای مشاهده چکیده به متن کامل (PDF) مراجعه فرمایید.

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Author(s): 

HEKMAT SHOAR H. | MOUSAVI O.

Journal: 

DIDGAH

Issue Info: 
  • Year: 

    2011
  • Volume: 

    -
  • Issue: 

    -
  • Pages: 

    140-154
Measures: 
  • Citations: 

    0
  • Views: 

    886
  • Downloads: 

    0
Keywords: 
Abstract: 

As approximately 2500 trucks transport cargo to and from Imam Khomeini Port and it is very inefficient and time consuming to register their traffic information manually, it is necessary to use an automation system to monitor truck traffic and performance of port bottlenecks like bascules, interchange gates, warehouses, and quays. Therefore, after different field and documental studies, RFID was chosen from among different Auto – ID techniques like barcode, smart card, ANPR, GPS, etc. This article investigates the executive strategy for implementing this technique at Imam Khomeini port as pilot port to achieve the objectives of Port and Maritime Organizations.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Author(s): 

Issue Info: 
  • Year: 

    0
  • Volume: 

    20
  • Issue: 

    107
  • Pages: 

    2112-2124
Measures: 
  • Citations: 

    1
  • Views: 

    183
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Issue Info: 
  • Year: 

    2021
  • Volume: 

    52
  • Issue: 

    2
  • Pages: 

    29-40
Measures: 
  • Citations: 

    0
  • Views: 

    153
  • Downloads: 

    17
Abstract: 

To evaluate the effect of nitrogen and water withholding in vegetative growth stage of corn on efficacy of nicosulfuron and 2,4-D+ MCPA an experiment was conducted as a factorial arrangement in a randomized complete block design with three replications at Tarbiat Modares University in 2017. The first factor contained four treatments including application of nicosulfuron, 2,4-D+ MCPA, weed free and weed infested as CONTROL. The second factor consisted of normal irrigation and water withholding from 4 to 8 leaf stage. Third factor contained either urea application or no fertilizer application. Normal irrigation and nitrogen fertilizer application significantly increased nicosulfuron and 2,4-D+ MCPA efficacy in weed CONTROL and total weed dry weight decreased to 341 and 361 g.m-2 respectively compared 1370 g.m-2 as weed infested. Nicosulfuron and 2,4-D+ MCPA reduced weed total dry weight significantly under irrigation withholding. Grain yield increased with application of nitrogen and nicosulfuron. Grain yield was higher with application of 2,4-D+ MCPA than nicosulfuron without nitrogen application under irrigation withholding. Application of nicosulfuron with nitrogen application provided satisfactory weed CONTROL and increased grain yield.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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