Literature Review of Social Benefit Evaluation Methods of UHV Power Grid

2021 ◽  
Author(s):  
Yadi Zhang ◽  
Qingpeng Man
2021 ◽  
Vol 11 (15) ◽  
pp. 6700
Author(s):  
Xiaogang Guo ◽  
Peiwen Hao

Grouted Semi-flexible Pavement (GSP) is a novel pavement composed of open-graded asphalt concrete grouted with high-fluidity cement mortar. Due to its excellent load-bearing and anti-rutting performance, it has great potential as anti-rutting overlay and surface in road construction. However, the understanding of GSP performance remains limited and pertinent findings are inconsistent. This article aims to provide a systematic literature review for the articles which were published between 2000 and 2020 on GSP, explore the problems in the recent research, identify knowledge gaps, and deliver recommendations for future research. The influential factors and the relative evaluation methods of GSP performance are summarized and discussed in this article.


2021 ◽  
Vol 675 (1) ◽  
pp. 012144
Author(s):  
Qiang Ye ◽  
Weiting Xu ◽  
Bo Chen ◽  
Siqi Wang ◽  
Haoyu Wu

2019 ◽  
Vol 9 (1) ◽  
pp. 19 ◽  
Author(s):  
Niluefer Deniz Faizan ◽  
Alexander Löffler ◽  
Robert Heininger ◽  
Matthias Utesch ◽  
Helmut Krcmar

As a current trend in teaching, simulation games play an active and important role in the area of technology-based education. Simulation games create an envi-ronment for scholars to solve real-world problems in a risk-free environment. Therefore, they aim to increase the knowledge base as well as learning experienc-es for students. However, assessing the effectiveness of a simulation game is necessary to optimize elements of the game and increase their learning effect. In order to achieve this aim, different evaluation methods exist, which do not always involve all phases when running a simulation game. In this study, we conduct a literature review to analyze evaluation methods for three phases of simulation games: pre-game, in-game, and post-game. Thirty-one peer-reviewed research papers met specified selection criteria and we classified them according to a di-dactic framework that illustrates four phases of running simulation games: Prepa-ration, Introduction, Interaction and Conclusion phase. Based on the results, we provide a concrete evaluation strategy that will be a guide to assess simulation games during all phases. This study contributes to theory by providing an over-view of evaluation methods for the assessment of simulation games within the different game phases. It contributes to practice by providing a concrete evalua-tion strategy that can be adapted and used to assess simulation games.


2013 ◽  
Vol 805-806 ◽  
pp. 1593-1597
Author(s):  
Ze Hong Li ◽  
Xiao Dan Zhang

Combined heat and power generation is also called the heating reconstruct project, comprehensive benefit evaluation of heating reconstruction project provide a more scientific basis for project construction and project operation, strengthen scientificalness for decision-making , avoid investing blindly and improve investing returns of the project. To begin with, it is emphasize on the analysis of the project whole, and then established evaluation index system and comprehensive evaluation model based on financial and non-financial data collecting of the project. At the third, evaluating the financial feasibility, project environmental benefit and social benefit evaluation of the heating reconstruction project. Eventually, it comes to a conclusion for a validation of heating reconstruction project feasibility.


2019 ◽  
Vol 11 (2) ◽  
pp. 143-164 ◽  
Author(s):  
Yi-Ling Lai ◽  
Stephen Palmer

Purpose The purpose of this paper is to identify essential psychological-informed executive coaching approaches that enhance the organisational learning and development process and outcomes through integrating existing research evidence. Since coaching has been widely used in leadership development related areas and previous studies confirmed that this generates positive effects on individual-level learning in the organisational setting. The identified frameworks and influential factors outlined in this paper can serve as explicit guidelines for the organisation and management team when setting selection and evaluation benchmarks for employing executive coaches. Design/methodology/approach An integrated review approach was applied to narratively synthesise 234 (k=234) identified peer-review articles between 1995 and 2018. This review followed a rigorous protocol that the authors consulted ten (n=10) experts in the field. Both qualitative and quantitative psychological-focused research evidence was included in this study. Findings First, certain psychological approaches, such as cognitive behavioural, solution-focused, GROW and strength-based approaches, were highlighted in current research evidence. Second, the essential factors and skills, for instance, building trust, transparency and rapport, and facilitating learning were identified. Third, the main organisational learning and development outcome evaluation methods were outlined in this review, such as the self-efficacy scale, organisational commitment, workplace psychological well-being, 360-degree feedback and the Multifactor Leadership Questionnaire. Research limitations/implications It is always challenging to integrate research evidence on coaching because of the diversity of theoretical disciplines upon which coaching interventions draw. Therefore, it is difficult to generate a meta-analytic review which can generate statistical results. This review also reveals room for improvement in the quality of existing coaching evidence in accordance with the criteria for evidence-based management or practice (Briner et al., 2009), such as research methodology and evaluation design. Moreover, there is a lack of evidence on this reflective process which helps professional coaches to ensure the quality of their practice and organisational support. Practical implications This review offers a new perspective on the role psychology plays in the organisational learning and development practices. The identified coaching approaches, influential interpersonal skills and outcome evaluation methods can serve as practical guidelines when applying external coaching to facilitate a better organisational learning and development process and outcome. Originality/value This is the first literature review to focus on contemporary psychological-informed coaching evidence (between 1995 and 2018) in the workplace setting. Despite the rapid growth in demand for professional coaching practitioners (International Coach Federation, 2016), there is a lack of research-informed evidence to overcome the challenges faced by organisations when employing external coaches, such as what selection criteria or evaluation benchmarks to use. This review takes a practical perspective to identify essential body of knowledge and behavioural indicators required for an executive coach to facilitate an effective learning and development outcome.


2015 ◽  
Vol 77 (16) ◽  
Author(s):  
Pooria Rashvand ◽  
Muhd Zaimi Abd Majid ◽  
Mahmoud Baniahmadi ◽  
Farzan Ghavamirad

The selection of a suitable contractor for a construction project is one of the most important decisions a client can make for the development of the project. Prequalification is a procedure to examine and gauge the competency and skills of contractors to successfully complete a project if it is given to them. However, the evaluation employed for some prequalification is still ambiguous or highly subjective. This study aims to investigate the shortcoming of the current prequalification evaluation for contractor selection. The methodology of the study is based on a comprehensive literature review and expert survey whereby the criticality of data, obtained from the literature was analysed using expert in the field. Among the prequalification criteria, the current evaluation that employed for management capability is highly ambiguous. Two important shortcomings of current prequalification models regarding the evaluation of management capability were identified. First, the models are not comprehensive since all the variables related to the management capability are not included. Secondly, the models focused almost exclusively on time and cost performance as outcome variables, which may not be enough to evaluate the management capability of contractors. Better evaluation methods have to be developed to assess the management capability prequalification as it has a major impact on time and cost performance of contractors. Therefor future study must be conducted to develop a model that evaluates the management capability of contractors based on the relative variables for the purpose of improving current prequalification selection.


2021 ◽  
Vol 256 ◽  
pp. 01011
Author(s):  
Jun Guo Jia ◽  
Jian Xu Xing ◽  
Jin Hai Song ◽  
Chao Yun Xiao ◽  
Jun Jia ◽  
...  

Electric vessels have developed rapidly with the advancement of transportation electrification in recent years. The power battery capacity of large vessels usually reaches several MWhs, in which case battery change technology is more applicable. A vessel charging and battery swapping station has the dual attributes of power utilization and energy storage and can realize Vessel to Grid through charging and discharging facilities. Aiming at the scenarios of interaction between vessel charging and battery swapping stations and the power grid, this paper studied technical requirements of several participants, established an input-output analysis model and analyzed multiple influencing factors. The results show that revenues cannot be increased effectively with the increase of the number of spare batteries alone; the interactive service can achieve a balance of payments when the battery cost is higher than 1.4 ¥/ Wh, and; benefits may not be gained when the battery life is less than 5 years.


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