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Due to peak electricity demand, hydropeaking introduces rapid and artificial flow fluctuations in the receiving river, which alters the river hydromorphology, while affecting the downstream ecological integrity. The impacts of hydropeaking have been addressed in flumes and in rivers. However, few studies propose mitigation solutions based on fish responses. The objective of this communication was to assemble the methods and outputs of flume research focused on Iberian cyprinids and to present recommendations to be used by freshwater scientists and hydropower producers. Emphasis was given to the critical role of integrating ecology and hydraulics to find the causal pathway between a flow change and a measurable fish response. The use of diverse behaviour quantification methods, flow sensing technologies, and statistical tools were decisive to strengthen the validity of the findings and to identify fish-fluid relationships, according to flow events. This communication encourages further research to identify flow thresholds for key life-cycle stages and complementary river studies to design and assess mitigation solutions for hydropeaking. Although the research focused on an Iberian cyprinid, the methods suggested have the potential to be extended to other fish species affected by hydropeaking. ; This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 727830 (www.fithydro.eu);

Objective The aim of the study was the development and evaluation of a Descriptive Cognitive Model (DCM) for the identification of three types of usability issues in a low-code development platform (LCDP). Background LCDPs raise the level of abstraction of software development by freeing end-users from implementation details. An effective LCDP requires an understanding of how its users conceptualize programming. It is necessary to identify the gap between the LCDP end-users' conceptualization of programming and the actions required by the platform. It is also relevant to evaluate how the conceptualization of the programming tasks varies according to the end-users' skills. Method DCMs are widely used in the description and analysis of the interaction between users and systems. We propose a DCM which we called PRECOG that combines task decomposition methods with knowledge-based descriptions and criticality analysis. This DCM was validated using empirical techniques to provide the best insight regarding the users' interaction performance. Twenty programmers (10 experts, 10 novices) were observed using an LCDP and their interactions were analyzed according to our DCM. Results The DCM correctly identified several problems felt by first-time platform users. The patterns of issues observed were qualitatively different between groups. Experts mainly faced interaction-related problems, while novices faced problems attributable to a lack of programming skills. Conclusion By applying the proposed DCM we were able to predict three types of interaction problems felt by first-time users of the LCDP. Application The method is applicable when it is relevant to identify possible interaction problems, resulting from the users' background knowledge being insufficient to guarantee a successful completion of the task at hand.

The paper aims to identify the similarities and differences in the emphases and patterns that military and civilian managers attribute to strategy. Two different analysis methods were employed in order to achieve abovementioned research objective. In the first method, the aim was to reveal and compare strategy understanding of the sample groups. Towards that end, ten different strategy definitions and nine different necessity statements compiled from various definitions/statements in the existing strategic management literature were provided to the samples. Then, the samples were requested to consider how strategy and necessity of strategy is formed in their minds, and then to choose top three definitions out of 9/10, and finally rank them in preference order, from one to three. Lastly, we counted the ranks/perceived importance of the various strategy definitions and necessity statements that which statement is ranked to which place. Using mean rank assessment by nonparametric comparison method the study shows differences between military and civilian managers in following aspect: the comparison of the emphases that are attributed to approach to strategy identified significant differences among business and military managers. Concisely, the paper reveals the varying perceptions of business and military managers on strategy based on their personal perceptions. ; info:eu-repo/semantics/publishedVersion

It is evident from the literature that the concept of strategy has been adopted from the military and well modified for use in the business world. However, despite the thousands years old military origin of strategy the previous researches focused on only business managers' perceptions on strategy. Therefore, in order to address this gap in the literature, the paper intended to identify the strategy modes among military managers. By using factor analysis the study reveals and moreover categorizes five different modes of strategy among the military managers. Practical use of the research findings, limitations, as well as future research directions are also provided. ; info:eu-repo/semantics/publishedVersion

The sustainable development between human and nature is the scientific development view laid down and emphasized in the Third Plenary Session of the Sixteenth Central Committee of Chinese Party. This paper looks for preliminary ideas on frameworks for analysing sustainbale development. It first discusses the concept of sustainable development and the potential contradictions of three pillars of sustainability on the basis of the evironment protection, economic development and social progress. Based on this conceptualisation of sustainable development, it then goes on to introduce the latest management tool, HeXie Management Theory and "Dual-Principles" mechanism. Through questionnaires and data analysis we demenstrates HeXie management theory is an adequte tool combining the both aspects of strengthening government management and inspiriting enterprise subjective initiative to solve these internal interacting contradictions and to achieve the sustainable development simultaneously.

Festivals can improve the image of host communities, making them an appealing destination and boosting local economy. However, it is hard to measure their actual impact, which is a key factor to justify governments' initiatives. This study aims to verify how accurate direct expenditure analysis can be. First, the impact of new visitors' expenditure is calculated based on a survey. Then, consumption indicators are used to forecast the actual economic impact of the festival. Finally, both results are compared. Even though the values gathered with consumption indicators are only a lower bound of the festival's impact, this study found that assessing expenditure intentions during the festival leads to impact estimates that can be three times higher. The theoretical contribution of this study is to identify direct expenditure analysis weaknesses and how to reduce their effects ; info:eu-repo/semantics/publishedVersion