مطالب مرتبط با کلیدواژه

Sustainability


۱.

بررسی جایگاه رسانه ملی در الگوی حکمرانی پایداری در ایران(مقاله علمی وزارت علوم)

نویسنده:
منبع: نشریه مدیریت دولتی ۱۳۸۷ شماره ۱

کلیدواژه‌ها: حکمرانی حکمرانی پایداری رسانه ملی Sustainability National Media Governance IRIB

حوزه های تخصصی:
تعداد بازدید : ۲۲۰۱
مقاله حاضر برگرفته از تحقیقی پیمایشی است که به دنبال بررسی نقش و جایگاه رسانه ملی در الگوی حکمرانی پایداری می‌باشد. در الگوی حکمرانی پایداری بخش‌های مختلف جامعه می‌بایست از توازن و تناسب لازم برخوردار باشند. جامعه آماری تحقیق مدیران و کارشناسان ارشد سازمان‌های مرتبط با توسعه پایدار در کشور می‌باشند که نمونه ای573 نفری از آنها به روش نمونه گیری طبقه ای انتخاب شده اند. ابزار گردآوری داده‌ها پرسشنامه بوده و از روش دلفی برای آزمون مدل مفهومی تحقیق استفاده شده است. بر اساس یافته‌های تحقیق بخش دولتی بیشترین دخالت را در امور مختلف جامعه داشته و بخش‌های رسانه، خصوصی و عمومی در رتبه‌های بعدی قرار دارند. در این میان رسانه ملی بیشترین تعامل را با بخش دولتی وکمترین را در رابطه با بخش عمومی دارد. در خاتمه با پیشنهاد مدل حکمرانی پایداری که در آن سه بخش یاد شده از توازن و تعامل با همدیگر برخوردار بوده و رسانه ملی نقش محوری و زمینه ساز تعامل بین بخشی را دارا می‌باشد، راه‌حل‌هایی در جهت تحقق حکمرانی پایداری در کشور با تاکید بر نقش رسانه ملی ارائه شده است
۲.

Ecological Understanding: A Prerequisite of Sustainable Ecotourism(مقاله علمی وزارت علوم)

نویسنده:
منبع: The International Journal of Humanities, Volume ۱۱, Issue ۱ (۲۰۰۴) 61-68
تعداد بازدید : ۲۵۴ تعداد دانلود : ۲۵۲
Sustainable ecotourism is a nature oriented tourism that maintains a sound relationship with the natu-ral environment, and contributes to its conservation. Ecological understanding is a prerequisite of sus-tainable ecotourism. Nature conservation and ecotourism are interdependent. There should be a sym-biotic relationship between the two, in which, both derive sustainable benefits in a lengthy period of time. In order to decrease natural deterioration, the present ecotourism economic and financial assess-ment should be challenged. Sustainable ecotourism demands new managerial methods that can esti-mate both environmental inputs and outputs in every single ecotourism venture and meets the required criteria of both. Triple-bottom-line accounting approach provides a foundation for assessment of envi-ronmental, social, and financial costs and benefits of ecotourism ventures. Ecotourism companies can allocate some of their resources to the nature conservation and people education. This is how they can obtain a positive triple bottom line. Developing environmental management strategies, programs and procedures with measurable objectives, and allocating adequate funds for their effective implementa-tion is recommended in this article. Effective financial management system with capable accounting mechanisms would provide the ecotourism organizations with the necessary foundations for transition towards sustainability.
۳.

Analysis of Sustainable Supply Chain Risks Based on the FMEA Method in the Oil and Gas industry and Factors Affecting Risk Management(مقاله علمی وزارت علوم)

نویسنده:
منبع: Petroleum Business Review (PBR), Volume ۴, Issue ۱ - Serial Number ۱۰, Winter ۲۰۲۰ 95 - 116

کلیدواژه‌ها: Sustainability Sustainability risks FMEA

حوزه های تخصصی:
تعداد بازدید : ۳۵۱ تعداد دانلود : ۴۵۹
Supply Chain Sustainability is a new and highly influential debate that has drawn the attention of researchers in the field of supply chain management. This concept is particularly important in the oil and gas industry because of its nature and the risks and sustainability risks associated with this industry, especially environmental hazards. The purpose of this study was to evaluate the risks related to supply chain sustainability in the oil and gas industry based on the FMEA method. The statistical population of this study consisted of all experts familiar with the concept of sustainability in the oil and gas industry, out of which 10 experts were selected and surveyed through snowball sampling. The results showed that among the risks posed in the field of supply chain sustainability in the oil and gas industry, risks such as failure and pollution in surface (hydrological) and groundwater (hydrogeological) systems and flows, energy price fluctuations and sanctions as well as the emission of hazardous and greenhouse gases, the reduction of air quality and climate change were prioritized over other risks, as well as sustainability commitment (organizational culture, top management leadership and transparency), management readiness (risk management, cross-functional teams and performance management) and external factors (political stability, economic stability, stakeholder pressure, energy transition policies, and laws and regulations) can all play an important role in managing the risks associated with this industry.
۴.

Strategize Company’s Sustainable Management of Investment Project Evaluation Based on the Information Support(مقاله علمی وزارت علوم)

نویسنده:
منبع: Journal of Information Technology Management , Volume ۱۳, Special Issue: Role of ICT in Advancing Business and Management, ۲۰۲۱ 143 - 158

کلیدواژه‌ها: management information systems Sustainability Strategize company Investment project economic and mathematical modeling Multivariate model Evaluation criterion Sustainable management

حوزه های تخصصی:
تعداد بازدید : ۳۳۱ تعداد دانلود : ۱۰۷
This paper focuses on the problems of company’s sustainable management in an emergent environment. The authors’ vision of the functioning peculiarities in the formulation of a company’s strategy based on the information support is presented in the article. The world experience of studying the development of investment projects in companies of different industry sectors is investigated and analyzed according to the economic and mathematical modeling. A multivariate model of evaluation and selection of the investment project based on the hierarchy criterion of company's economic objectives with the information technology is developed as an embodiment of the strategic goal of ensuring the company's sustainability. The essence of the hierarchy criterion method is to determine the order and the value of priority of each individual criterion, thus, application of this method allows providing recommendations for making an effective management decision in unpredictable environment. The proposed model based on the hierarchy criterion of company’s economic tasks allows providing sustainability in emergent environment. The analysis and substantiation of the necessity of applying the proposed model with the information technology support is presented in this paper.
۵.

Designing the Evaluation Model for Sustainable Technology in the Textile Industry(مقاله علمی وزارت علوم)

نویسنده:
منبع: Journal of System Management, Volume ۷, Issue ۳, Summer ۲۰۲۱ 143 - 161

کلیدواژه‌ها: technology evaluation Sustainability Textile industry

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تعداد بازدید : ۲۹۲ تعداد دانلود : ۱۹۹
Textiles as a forerunner in the industrialization of many current developed countries to the post-industrial stage has fundamental role. Due to the occurrence of many problems in the Iranian textile industry, this industry has faced many hardships. The objective of this article is to develop an evaluation model for sustainable technology in the textile industry. The present research method is applied, in terms of (quantitative-qualitative) mix method. The qualitative sector is consists of the statistical population of elite in the textile industry, which semi-structured interviews were carried out with 10 experts in the textile industry. Their ideas were refined in two stages using the Fuzzy Delphi method and according to the library studies and expert ideas, the evaluating components of technology were identified and a researcher-made questionnaire was developed in the Likert spectrum. Its validity was measured using confirmatory factor analysis and reliability with combined method. The quantitative sector is consist of the statistical population includes all engineers, managers and university professors of the textile industry, of which 200 people were randomly selected as the sample size. Based on the results of the qualitative and quantitative sectors, the technology evaluating model has been drawn including 10 dimensions of economic, cultural, environmental, marketing, legal, organizational, political, technical, managerial and marketing. Obstacles and influential factors in evaluating technology are stated here with their consequences.
۶.

The Role of Social and Place Identities towards Promoting Sustainability Approaches and Behaviors(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۱۰, Issue ۴ - Serial Number ۳۸, Autumn ۲۰۲۰ 49 - 56

کلیدواژه‌ها: Sustainability Identity Social Identity Place Identity city-identity-sustainability

حوزه های تخصصی:
تعداد بازدید : ۲۰۷ تعداد دانلود : ۹۸
The concept of sustainability is encouraged to preserve natural resources, social values, cultural heritage, and economic capital, which already exist to make available them for the next generations. Moreover, to enhance the level of sustainability in communities, numerous scholars indicated both individual and community identities play a crucial role. Sustainability is attainable and successful if there are compatibility and balance among cultural diversity, social justice, environmental responsibility, and economic equality as well as be able to attract people and appeared in their values and behaviors. Due to the critical role of social identity for improving the capacity of the people by changing their values and behaviors, it can be argued that social identity plays a vital role to achieve and support the concept of sustainability. Besides, place identity is linked to meanings and perceptions held by the people concerning their environment. Thus, the effect of social and place identities to achieve sustainable city has been identified as one of the urban design issues for contemporary cities. In this regard, the main aim is how social and place identities can contribute to promoting sustainability approaches and behavior in communities. The methodology of this study is an integrative literature review based on existing documents and studies. As a result, the research would convey to understanding the dynamic role of social and place identities for enhancing the level of sustainability in urban communities.
۷.

Barriers to Sustainable Construction Practices (Case Study: The Role of National Culture)(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۱۱, Issue ۲ - Serial Number ۴۰, Spring ۲۰۲۱ 5 - 20

کلیدواژه‌ها: Construction Industry Construction Professionals implementation National Culture Dimensions Sustainability

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تعداد بازدید : ۴۴۷ تعداد دانلود : ۹۶
This s tudy examined national culture dimensions that cons titute barriers to the implementation of sus tainable cons truction practices among cons truction professionals in Nigeria. It deployed S tatis tical Package for the Social Science (SPSS) software to analyze data collected through a ques tionnaire survey. Mean Score Index (MSI) result revealed 47 national culture variables that have great potential for causing barriers to implementation of sus tainable cons truction practices in Nigeria with the MSI range of 3.30 - 4.72. The variables were grouped into six of Hofs tede’s national culture dimensions (large Power Dis tance, Individualism, Masculinity, s trong Uncertainty Avoidance, Short-Term Orientation, and Res traint) with an average MSI range of 3.84 - 4.22. The Kruskal-Wallis H and Mann-Whitney U tes ts indicated that irrespective of organizational and individual characteris tics, there was no significant difference in the national culture of cons truction professionals hindering the implementation of sus tainable cons truction practices in Nigeria (p>0.05); but for Individualism (IDV) and Uncertainty Avoidance (UAI) dimensions which indicated significant differences (p <0.05) due to personal attributes, disposition, and exposure. The study established that the differences have only a small effect (r = 0.171 and 0.156 respectively), signifying that the observed differences in IDV and UAI culture dimensions based on years of experience, were not a result of differences in the sizes of the groups. They then study raised concern for a new way of thinking towards overcoming barriers to implementing sustainable construction practices in Nigeria and suggested for optimization and operationalization of national culture dimensions that support the implementation of sustainable construction practices and eschewing those that cause barriers.
۸.

Eco-Village and Climatic Design(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۲, Issue ۴ - Serial Number ۶, Autumn ۲۰۱۲ 11 - 18

کلیدواژه‌ها: Eco-village Sustainability Permaculture Co-housing Iran

حوزه های تخصصی:
تعداد بازدید : ۱۷۶ تعداد دانلود : ۹۷
Eco village design is a new field of knowledge still under development. It will be the physical manifestation of the unfolding of the ecovillage dream held by so many. It is generally agreed that concept of sustainability should play an increasing role in future urban development world-wide. In order to ensure ecological sustainability, cities around the world have to decrease their environmental footprint. In this article, will try to find some principles of designing eco-villages in Iran that have less environmental footprint. Two aspects are important in this regard: the decrease of energy consumption and the decrease of waste products and its subsequent management. The concept of eco-village, despite having arguably limited influence, does have the potential to serve as an alternative urban model. As relatively small experimental communities, eco-villages are in the position to explore and apply novel solutions, the necessity of which is evident in the global concern for sustainability. Valuable practical lessons can be provided in the current for suitable urban development. In this article, some eco-villages around the world have been compared with each other and will suggested some solutions for designing eco-villages in Iran.
۹.

Social and Cultural Sustainability (A Key Dimension in Niavaran Cultural Center, s Construction)(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۲, Issue ۴ - Serial Number ۶, Autumn ۲۰۱۲ 31 - 38

کلیدواژه‌ها: culture society nature green architecture Sustainability cultural centers

حوزه های تخصصی:
تعداد بازدید : ۱۸۹ تعداد دانلود : ۹۳
Of building cultural centers in all communities and with any kind of attitude has always been one of the designers’ issues. When we use the term in ordinary daily conversation, we often think of culture as an equivalent to the “higher things of the mind”- art, literature, music and painting. According to sociologists, the concept of culture includes such activities, but also far more. Culture can be conceptually distinguished from Society, but there are very close connections between these notions. Culture concerns to the “life Style” of the members of a given Society- their habits and customs, together with the stuffs they produce. Society refers to the system of interrelationship which connects the individuals who share a common culture. No culture could exist without a society and no society could exist without culture, as well. Nature, as a sort of context for society has always been the catalyst for cultural issues. Architecture is considered as a link between man and environment around, which is a step forward to close up the society, culture and nature. By considering human attitudes to nature and the principles of sustainability, Green Architecture, helps to expand the favorite Cultural themes for designers in such cultural centers. This paper aims to assess and analyze the connection between society, culture and nature. Also, investigating this form of addressed sustainable cultural centers regarding the improvement of society in the case study of Cultural Center and Garden of Niavaran. It is prepared on the basis of library-based phase of the research, case study method and observation for its field study phase. At the end, to sum up, the findings of this study comprise the distinguishing characteristics, strengths and weaknesses of our case study and some efficient proposals have been used to achieve sustainable development.
۱۰.

Public Urban Spaces: Reflecting the Collective Rituals (Iranian Tkayay and Hosseiniyeh) (Iranian Tkayay and حسینiyeh)(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۳, Issue ۲ - Serial Number ۸, Spring ۲۰۱۳ 31 - 38

کلیدواژه‌ها: Hosseiniyeh The persistence ritual Cultural-religious reflection Sustainability Urban spaces

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تعداد بازدید : ۱۹۸ تعداد دانلود : ۱۰۱
Islamic and Iranian cities, both, East and West, know the physical monuments of Islamic culture1 based on one of the features of the Islamic cities. Meanwhile, other religious centers, including Tkaya, Hosseiniyehiyeh and hospice is not the case to considerate, while these elements cause to shape group behavior, strengthen social ties and strengthening of cultural integration, have always played a major role. These reasons reflect the role of the religious and their religious mission to, Imam Hussein: have been lasting and eternal ever. On the other hand, religious buildings, including mosques, Hosseiniyehiyeh, the convent, the grave and so for various reasons such as “governing their spirituality,” “Historical Background”,“architectural style” and “cultural works - social among people of the past had been of special aspects “sanctity”. Materials and Methods, “descriptors” and “analytic” in addition, with reference to theories and models of sustainability and sustainable urban spaces using “argument” and “analog” to review these theories and extend them to Hosseiniyehiyeh and Tkaya discussed and some results in this direction are mentioned. Research findings show the survival of Tkaya and Hosseiniyehiyeh beliefs, beliefs, customs and religion of citizens, especially their integration with the components is related to religious values and reflecting the traditional city is based on the formation of beliefs is that survival, Protection and maintenance Hosseiniyehiyeh paid actor and in which viewers of this show and passionate Hosseiniyehi mourning single entity to have formed; If due to the impact of beliefs and opinions of people throughout history has been a Hosseiniyehiyeh as a phenomenon of religious values and that its inclusion has been persistent throughout history and reflect the beliefs of religious people and the world towards Imam Ali, Imam Hussein: future date will remain the eternal.
۱۱.

Sustainable Criteria Evaluation of Neighbourhoods Through Residents’ Perceived Needs(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۳, Issue ۲ - Serial Number ۸, Spring ۲۰۱۳ 39 - 48

کلیدواژه‌ها: Sustainability Lifetime neighborhood Criteria Perceived needs

حوزه های تخصصی:
تعداد بازدید : ۱۷۳ تعداد دانلود : ۹۴
Following the changes in the paradigm of urban studies in recent years, sustainability has become an increasingly important issue in the neighborhood’s planning and designing. However, this concept has originally been developed for American and European neighborhoods’ planning, it could also be customized for other neighborhoods’. Additionally, in the neighborhood scale, the quality parameter factors are more sensible and understandable. Therefore, attention to use these parameters may have better results for neighborhood sustainability concept. This paper claims that if subjective indicators that customized with local context and derived from residents’ perception about sustainable neighborhood are being used, significant differences between residents’ valuing on subjective criteria of sustainability from one neighborhood to another would be found. For this claim, the paper has studied the two neighborhoods of Tehran, as a metropolis with different socio-economic and socio-cultural diversity in its neighborhoods. The findings show that the resulted criteria in the neighborhoods of Tehran, in comparison to each other, have meaningful differences.
۱۲.

Explaining theComponents of Sustainability in Urban Communities(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۳, Issue ۲ - Serial Number ۸, Spring ۲۰۱۳ 67 - 74

کلیدواژه‌ها: Community Sustainability Sustainable communities Component

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تعداد بازدید : ۳۱۱ تعداد دانلود : ۹۳
Community is the main pillar of the urban body; and balance of social life in cities depends on preserving communities. During the twentieth century, the idea of residential-centered community has been offered in many modern theories and has been widely accepted for solving urban various problems such as management, social and human relations, health and welfare issues and aspects of meaning and identity. On the contrary, the concept of sustainable urban development has been considered a scientific issue in all societies in recent decades, when much of the literature on urban development has been allocated to the issue. The main argument of this paper is two issues of sustainability and urban communities, as well as how to link them in a topic. The paper will describe the necessity and importance of creating sustainable communities which have been originated from the consequences of climate change. Then, the concepts of sustainability and community are clarified; and finally the components of creating a sustainable community will be exامینed.
۱۳.

Towards Green Building: Sustainability Approach in Building Industrialization(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۳, Issue ۳ - Serial Number ۹, Summer ۲۰۱۳ 49 - 56

کلیدواژه‌ها: Building industrialization Sustainability Sustainable construction Industrialization challenges

حوزه های تخصصی:
تعداد بازدید : ۳۰۷ تعداد دانلود : ۱۲۳
Building construction challenge, in recent years, is the reduction of social, economical and environmental impacts along with economical nature and increasing life quality, as here sustainable construction is important. Pre-fabrication and industrialization are referred as a solution of sustainable construction due to some of its main characteristics consisting of many sustainability aspects. Due to this fact, the application of these building systems in most cases, makes achieving to sustainable building more easy. Sustainability aspects in industrialized systems are categorized in four groups of environmental, social, economical and technical issues and in each group some of general characteristics of industrialization in these methods are studied. Today, industrialized construction systems by relying on quality increase idea and blending with the environment and more flexibility, good design and planning and optimization, can fulfill the goals of sustainable construction.
۱۴.

The Role of Neighborhoods’ Centers in the Development of Urban Sustainability (Case Study: Mahmudabad Neighborhoods, Mazandaran, Iran)(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۵, Issue ۴ - Serial Number ۱۸, Autumn ۲۰۱۵ 67 - 78

کلیدواژه‌ها: Neighborhood’s Centers Sustainability Neighborhoods Urban Design

حوزه های تخصصی:
تعداد بازدید : ۱۹۴ تعداد دانلود : ۱۶۳
As it is commonly understood, Urban neighborhoods play a significant role in developing urban sustainability as the smallest unit of city so that the formation and promotion of neighborhood identity, and focusing on social relationships would be in harmony with urban sustainability. It is believed that a dramatic change in spatial structure of urban neighborhood include a decline in levels of political, social and economic role of neighborhoods as long as they have had some disadvantages such as environmental pollution, marginalization, poor housing, socialpsychological and cultural damages, and particularly losing spiritual and material values as well in the recent decades. To limit these disadvantages associated with communities, neighborhood centers should be designed. The purpose of this study will analyze the concept of neighborhoods and neighborhoods’ centers and their effects on urban sustainability by descriptive- analytical approach and by gathering information through libraries and reviewing documents. This paper engages in analyzing components, dimensions, factors of sustainability and neighborhoods centers that integrated in the final model which characterized by practical-economic, environmental, empirical- aesthetic components; and, the validity of the used questionnaires based on factors of this model with 387 subjects (the selected sample) and the reliability of the questionnaires by using Cronbach Alpha through Bartlett Test and KMO factor at high level of 0/85 was proved. The level of significance of each component was reexامینed by concerning their effects on urban sustainability. By applying multiple- regression test, the statistical outcomes reveal that designing based on environmental components have the utmost impact on neighborhoods sustainability.
۱۵.

Qualitative Sustainability Assessment of the Large- Scale Redevelopment Plan in Samen District of Mashhad(مقاله علمی وزارت علوم)

نویسنده:
منبع: Architecture and Urban Development, Volume ۶, Issue ۲ - Serial Number ۲۰, Spring ۲۰۱۶ 49 - 58

کلیدواژه‌ها: Large-Scale Redevelopment Project Megaproject Sustainability Samen District Mashhad City

حوزه های تخصصی:
تعداد بازدید : ۳۴۰ تعداد دانلود : ۱۱۱
Redevelopment of distressed and blighted areas are targeted by most of development policies. However, a number of policies have been changed as the result of the ineffectiveness of the previous experiences, the incompatibility of the development tools and plans, the lack of financial resources or social movements. Large-scale redevelopment projects have usually been considered as the powerful tools for urban revitalization, modernization and implementation of radical plans while many of those were criticized due to their various consequences including social exclusion, inequality, social conflicts, environmental damages, inconsistent scale, etc. Downtown of the City of Mashhad; Samen District, has experienced various physical interventions in the form of large-scale projects during the last century. Although the projects and intervention policies have been transformed during the past decades, previous faults were ignored and sometimes were iterated in these experiences. In fact, it seems that urban development solutions in the district have not been sustainable solutions and couldn’t maintain or shape a sustainable community in the historical and formerly economic urban core of Mashhad. This paper, focusing on mega redevelopment projects experienced in Samen Districst after 1920s, aims to highlight the critical aspects neglected or bent in Samen redevelopment program. Based on the nature of large-scale redevelopment projects and the current sustainability criteria, it qualitatively assesses the sustainability of the redevelopment projects through content-analysis method. According to the results, despite the competitiveness and place promotion goals of the Samen redevelopment project, the adopted approaches and policies could not lead to a state of sustainable development.
۱۶.

Analyzing the interaction of key factors of Sustainable Business Model Innovation in the Digital Age Based on Dynamic Capabilities Using An integrative meta-synthesis and interpretive structural modeling (ISM) approach(مقاله علمی وزارت علوم)

نویسنده:
منبع: Journal of Information Technology Management , Volume ۱۴, Issue ۱, ۲۰۲۲ 20 - 40

کلیدواژه‌ها: Business Model Innovation Sustainability Digital Transformation Dynamic Capabilities Meta-Synthesis Interpretive Structural Modeling (ISM)

حوزه های تخصصی:
تعداد بازدید : ۲۴۵ تعداد دانلود : ۲۰۲
Due to the rapid changes and developments caused by technology in the digital age and the growing importance of achieving sustainability for the survival of businesses, the need to create the capabilities needed to innovate in the business model of organizations has become inevitable. This research is trying to provide a model for business model innovation with the aim of sustainability by considering the external factor of digitalization (digital transformation) and the internal factor of dynamic capabilities. The method of this research is mixed so that in the first stage the qualitative method of Meta-Synthesis is used and in the second stage the quantitative method of Interpretive Structural Modeling (ISM) is used. In this research, based on the systematic review of previous researches in scientific databases, 402 related articles were identified and then 46 final articles were selected during the screening process. Based on the thematic analysis, a total of 4 main categories and 14 factors were extracted. In the second stage of the research, an interpretive structural model (ISM) is developed to show the inter‐relationship of different factors and their levels of importance in the food industry.   The 8-level hierarchy model of factors influencing the sustainable business model innovation in the digital age with a dynamic capabilities approach was proposed. Results show that a new component called network value has been added to the traditional business model components. Furthermore, the MICMAC approach has been used to categorise factors according to their driving power and dependence. finally, digital technologies and Sensing were found to be the factors with the highest independence and the highest driving power, and “Economic Sustainability” was identified as the factor with the highest dependence and the least driving power
۱۷.

Planning for Sustainable Tourism: An Alternative Paradigm(مقاله علمی وزارت علوم)

نویسنده:
منبع: International journal of Tourism, Culture and Spirituality, Volume ۱, Issue ۱, December ۲۰۱۶ 28 - 43

کلیدواژه‌ها: Tourism Sustainability Paradigm impacts responsibility

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تعداد بازدید : ۳۰۵ تعداد دانلود : ۹۴
This paper highlights key characteristics of the current mindset identified as responsible for increasing costs (private and public) associated with tourism industry expansion globally. It then identifies common elements of an alternative paradigm, contrasting its features with those of the established paradigm. It then identifies the implications of the new mindset for the attitudes and behaviour of major stakeholders in tourism-government/destination management organisations, operators, and tourists, as well as researchers. Unless a good proportion of individuals in each of these stakeholder groups change their attitudes and behaviour, no paradigm shift will succeed and the ‘business as usual’ scenario for tourism will prevail, along with its increasing social costs. The paper concludes by addressing the implications for behaviour by different groups of stakeholders.
۱۸.

A Bi Objective for Designing Sustainable Supply Chain Network Economic based Competition by Cost Management Approach(مقاله علمی وزارت علوم)

نویسنده:
منبع: Advances in Mathematical Finance and Application, Volume ۷, Issue ۲, Spring ۲۰۲۲ 293-312

کلیدواژه‌ها: Sustainability Supply Chain Management Multi-objective Optimization time and evironemntal based competeion

حوزه های تخصصی:
تعداد بازدید : ۲۷۶ تعداد دانلود : ۱۳۴
This paper presents an integrated mathematical model for cost – environmental based competition between sustainable supply chains (SCCs) with heterogeneous customers in four echelon supply with multi product. The main objective of this paper is to provide bi objective mathematical model for designing SSC network economic based competition and optimize by using meta-heuristic algorithms. Assuming the customers are heterogeneous in the above criteria i.e. cost and pol-lution decision making, we integrated mathematical model and formulated objectives and constraints based multi-echelon supply chain network. The main contribution of this research is to a discrete choice model is integrated into the supply chain network economic model and extends the inter supply chain competition to a new dimensions of cost and environmental. The model in this problem is solved using two metaheuristic algorithms NSGAII and MOPSP. Examples of real case study related to Emersan company is presented for model illustration and managerial insights such as profit maximization and minimize cost for Emersan company that participates in this supply chain network. Finally, NSGA-II performs better and has shorter time in terms of computational time, but MOPSO algorithm is more efficient in MID, SM, QM and DM indices. In comparison of these two algorithms, the performance of MOPSO algorithm is generally better than NSGAII by in indices.
۱۹.

Economic Growth and Environmental Degradation: Data Intelligence for Sustainable Environment(مقاله علمی وزارت علوم)

نویسنده:
منبع: Journal of Information Technology Management , Volume ۱۵, Issue ۱, ۲۰۲۳ 163 - 177
تعداد بازدید : ۱۶۳ تعداد دانلود : ۱۱۳
The article examines the nature of the relationship between environmental pollution and economic growth in Ukraine. An Data intelligence analysis of the dependence of pollutant emissions on GDP per capita and other factors of Ukraine's economy for the period from 1996 to 2018. The results of the econometric analysis confirm the theory of the Environmental Kuznets Curve. To prevent environmental and economic catastrophes, it is necessary to increase the gross regional product per capita, and this should be done by diversifying the economy, investing in clean production, and modernized equipment.
۲۰.

A Comparative Study of Sustainability Education among Iranian EFL Instructors and Social Sciences Instructors(مقاله علمی وزارت علوم)

نویسنده:
منبع: Applied Research on English Language, V. ۱۲ , N. ۱ , ۲۰۲۳ 45 - 72

کلیدواژه‌ها: Sustainability sustainability literacy sustainability implementation sustainability education

حوزه های تخصصی:
تعداد بازدید : ۱۶۱ تعداد دانلود : ۱۳۷
During the twentieth century, the views of sustainability and its vital contribution to the refinement of education systems have become so momentous that many researchers have sought to remove barriers to achieving sustainability in the education system and across disciplines. Yet, such research has been less common in the humanities. Hence, the present study tried to depict a picture of the strengths and shortcomings of EFL and Social Sciences (SS) instructors in terms of sustainability literacy, sustainability implementation, and eventually Sustainability Education (SE). Moreover, it provides the readers with the status of SE in EFL and SS faculties in Iran and offers clear recommendations for how and in which specific areas to adopt interdisciplinary approaches for SE development. This comparative study can pave the way for further practical studies in these areas through a quantitative method using a researcher-developed questionnaire with 300 participants. It proved that SS instructors have the potential to make outstanding contributions to sustainability literacy enhancement and EFL instructors are well aware of the strategies which work for sustainability implementation. It also came down in favor of the specific courses which should be incorporated into all-round teacher education policy. The study can be an important step towards teacher education reform and has implications for different fields of humanities. It has been implied that multidisciplinary approaches can bring about livelier and more effective teacher training programs.