life cycle approach
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2022 ◽  
Vol 17 (2) ◽  
pp. 112
Author(s):  
Francesco Bellandi

Bellandi (20212022) has developed a matrix to assess the consistency between sustainable financial growth and sustainable ESG (Environmental, Social, and Governance, hereafter ESG) growth, and how this may impact shareholders versus other stakeholders. This article further builds on that matrix, to link the product life cycle approach and the BCG matrix to the sales growth axis of the matrix and determine both the actual revenue growth and the financially sustainable revenue growth associated to each stage of a product life cycle and each quadrant of the BCG matrix. The article also illustrates how the Life Cycle Assessment methodology can be linked to the product life cycle model, and better quantify the ESG impact of each product life cycle stage on the ESG axis of the financially-ESG sustainable growth matrix. The article shows how the reading of both product life cycle and BCG matrix can be expanded from a proprietory (shareholders) to a societal (other stakeholders) perspective. This opens a new direction of research to evidence alternative ESG improvements in each stage of the life cycle model that may make a product more ESG compliant, therefore suggesting strategies to improve the ESG rating of a business or a company. This article is also a methodological step forward to create an index of ESG sustainable growth, which is currently missing.


2021 ◽  
Vol 14 (1) ◽  
pp. 197
Author(s):  
Shivam Srivastava ◽  
Usha Iyer Raniga ◽  
Sudhir Misra

The triple bottom line (TBL) principle encompasses the idea of continued economic and social well-being with minimal or reduced environmental pressure. However, in construction projects, the integration of social, economic, and environmental dimensions from the TBL perspective remains challenging. Green building rating tools/schemes, such as Green Rating for Integrated Habitat Assessment (GRIHA), Leadership in Energy and Environment Design (LEED), Building Research Establishment Environment Assessment (BREEAM), and their criteria, which serve as a yardstick in ensuring sustainability based practices and outcomes, are also left wanting. These green building rating tools/schemes not only fail to comprehensively evaluate the three dimensions (social, economic, and environment) and interaction therewith, but also lack in capturing a life cycle approach towards sustainability. Therefore, this study intends to address the aforementioned challenges. The first part of this study presents the concept of sustainable construction as a system of well-being decoupling and impact decoupling. Findings in the first part of this study provide a rationale for developing a methodological framework that not only encapsulates a TBL based life cycle approach to sustainability assessment in construction, but also evaluates interactions among social and economic well-being, and environmental pressure. In methodological framework development, two decoupling indices were developed, namely, the phase well-being decoupling index (PWBDIK) and phase impact decoupling index (PIDIK). PWBDIK and PIDIK support the evaluation of interdependence among social and economic well-being, and the environmental pressure associated with construction projects in different life cycle phases. The calculation underpinning the proposed framework was illustrated using three hypothetical cases by adopting criteria from GRIHA Precertification and GRIHA v.2019 schemes. The results of these cases depict how the interactions among different dimensions (social, economic, and environment) vary as they move from one phase to another phase in a life cycle. The methodological framework developed in this study can be tailored to suit the sustainability assessment requirements for different phases and typologies of construction in the future.


2021 ◽  
pp. 097152152110568
Author(s):  
Navaneeta Majumder

The article explores the socio-economic and nutritional status of tribal married women in East Singhbum district, Jharkhand, by using mixed methods of enquiry. Dietary and anthropometric methods of nutritional assessment were supported by qualitative data. It was found that the most potent reason for undernourishment among tribal women is household food insecurity and low calorific intake. To enhance the nutritional status of tribal women, it is suggested that the issue of malnutrition be addressed with a life cycle approach, along with sustained behaviour change communication with the help of public–private partnerships and the efficient implementation of existing and new programmes to increase purchasing power and food security.


2021 ◽  
Vol 12 ◽  
Author(s):  
Carolina Iglesias-Lopez ◽  
Antònia Agustí ◽  
Antonio Vallano ◽  
Merce Obach

Several advanced therapy medicinal products (ATMPs) have been approved in the European Union (EU). The aim of this study is to analyse the methodological features of the clinical trials (CT) that supported the marketing authorization (MA) of the approved ATMPs in the EU. A systematic review of the characteristics of pivotal CT of ATMPs approved in the EU until January 31st, 2021 was carried out. A total of 17 ATMPs were approved and 23 CT were conducted to support the MA (median, 1, range, 1–3). Of those studies, 8 (34.78%) were non-controlled and 7 (30.43%) used historical controls. Only 7 (30.4%) were placebo or active-controlled studies. Among all CT, 21 (91.3%) were open-label and 13 (56.52%) had a single-arm design. To evaluate the primary endpoint, 18 (78.26%) studies used an intermediate and single variable. The median (IQR) number of patients enrolled in the studies was 75 (22–118). To date, ATMPs’ approval in the EU is mainly supported by uncontrolled, single-arm pivotal CT. Although there is a trend toward an adaptive or a life cycle approach, a switch to more robust clinical trial designs is expected to better define the benefit and the therapeutic added value of ATMPs.


2021 ◽  
Vol 13 (23) ◽  
pp. 13120
Author(s):  
Fatemeh Soltanzadeh ◽  
Ali E. Behbahani ◽  
Eduardo N. B. Pereira ◽  
Carlos A. Teixeira

The adverse consequences of producing ordinary Portland cement (OPC) on the environment have introduced cement production as the fourth largest source of anthropogenic carbon emissions after petroleum, coal, and natural gas. Managing and reducing the environmental concerns regarding the impacts of cement production on the environment, namely the depletion of non-renewable fuel resources, consumption of natural raw materials, and releasing huge amounts of CO2 into the atmosphere should be, therefore, one of the key priorities of the cement industry. Application of locally available minerals and wastes that can be blended with OPC as a substitute could considerably reduce the environmental impact. The present study evaluates the potentiality of waste seashell to be used as an additive in the production of blended cement through a modified life cycle approach integrating environmental and mechanical performances. In this regard, 34 cements consisting of different blends of OPC, seashell powder (within the range of 4–30% by OPC mass), and natural pozzolan (up to 30% by OPC mass) were tested to identify the optimal dosage of OPC substitution. Environmental impacts of the cements were assessed through life-cycle analysis. The possibility of mitigating the carbon dioxide emissions in the production of cements, with similar mechanical performance compared to that of OPC, was evaluated by considering both the mechanical and environmental results. The outcome of this study introduced more environment-friendly and sustainable options for future cements.


Author(s):  
Putu Wisnu Ekaputra ◽  
I Gede Partha Sindu ◽  
P Wayan Arta Suyasa

The purpose of this study is to determine (1) the design and impementation of the development of a 2-dimentional animation learning video for sad ripu of hindu religion subject for 6th grade at SD Negeri 1 Kalibukbuk. The result of 6th grade response shows that 2-dimentional animation learning video is suitable for learning media of sad ripu of hindu religion subject. Research method used for the development is MDLC (Multimedia Development Life Cycle) approach which contained several steps, they are concept, design, material collecting, assembly, testing, and distribution. Study result shows that the elementary student as user of the learning video gave positive response and very enthusiastic about learning sad ripu of hindu religion subject with learning video. (2) From the result of response test to 10 elementary student as respondent to see the feasibility of learning video obtained result of 85%, which means 2-dimentional animation learning video for sad ripu of hindu religion subject is included in the good category. Keywords: Learning Video, 2D Animation, Hinduism, Sad Ripu, MDLC (Multimedia Development Life Cycle).


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