Point Evaluation Method Research Articles

Unlocking Public Engagement in Reused Industrial Heritage: Weighting Point Evaluation Method for Cultural Expression

Industrial heritage has attracted much attention because of its significant historical and cultural values. Nowadays, the functional transformation of industrial heritage buildings, such as museums, parks, and so on, into public-space-oriented buildings has been taking place all over the world. The public users of these public realms become the main audiences of industrial culture. Architects transmit the industrial culture therein to public users by using the design language. However, differences in the public’s understanding of design from different backgrounds may affect the attractiveness of the project. The tension between industrial culture and public acceptance becomes a key issue in industrial heritage renovation. The proposal of the “weighting point evaluation method” is the aim of this study, which demonstrates the usability of this mathematical and statistical method for the assessment of the cultural expression aspect in the renovation of industrial heritage. Such a quantitative assessment method is used to find the strengths and weaknesses that exist in the project, thus providing a reference point for optimizing future development. The methodology was applied at the Dalian Industrial Culture Exhibition Hall to demonstrate its validity. The results of the methodology in practice identified four aspects of the experience of public users concerned with the case and, at the same time, identified the strengths and weaknesses of the project in terms of cultural expression, providing an important reference point for further optimization in the future. Moreover, it also demonstrates flexibility and generalizability in responding to different expressions in different projects due to the variability of the weighting judgements of the methodology.

СИСТЕМА ПОКАЗНИКІВ ОЦІНЮВАННЯ СТАНУ ІННОВАЦІЙНОГО ПОТЕНЦІАЛУ ПРОМИСЛОВИХ ПІДПРИЄМСТВ

The article defines that the assessment of the state of implementation of the innovative potential of industrial enterprises is carried out at the micro level (within the enterprise, their association, group of enterprises) and at the macro level, which involves a comprehensive assessment of the development and implementation of innovations at the local and regional levels. The authors describe in detail the most common methods of evaluating innovation potential (expert evaluation, index calculation, point evaluation method, financial indicator analysis method, percentage ratio method, graphical method, method of comparing indicators with marginal / permissible / optimal values). The method of integral assessment of innovative potential is determined to be the most acceptable for practical use in the analysis process, considering the combination of the indicators selected for assessment in it into an integral-complex one. The article developed a comprehensive system of indicators for assessing the state of implementation of the innovative potential of industrial enterprises at the micro level and provided a full description of the selected indicators by components of the available set of resources and opportunities for the implementation of innovations. The article deals with the development and implementation of a system of indicators for assessing the state of innovation potential of industrial enterprises. Innovative potential is a critically important factor for ensuring competitiveness and sustainable development of enterprises in modern conditions of globalization and rapid technological progress. The main purpose of the study is to determine the key indicators that allow a comprehensive assessment of the innovative potential of industrial enterprises, taking into account various aspects of their activity. To achieve this goal, the article analyzed the existing methods of evaluating innovation potential and developed an improved system of indicators that takes into account the specifics of the industrial sector. The proposed system of indicators makes it possible to carry out a comprehensive analysis of the state of the innovative potential of industrial enterprises, to identify strengths and weaknesses, as well as to develop recommendations for its improvement. This provides enterprises with the opportunity to more efficiently plan and implement innovative projects, increase their competitiveness and promote sustainable development.

Traffic Potential Evaluation of the Regions in the Context of Rail Passenger Transport – A Case for Slovak Republic

The contribution includes the necessity to analyse the potential of the regions in terms of rail passenger transport. The main research goal is to propose a new concept of determination and evaluation of the particu-lar factors, which evaluate the region potential. Several research methods are used in research, for example the brainstorming methods, methods of expert estimate, and especially point evaluation method. Firstly, the factors influencing the traffic potential are defined and exam-ined. Secondly, specific ways of monitoring and evaluat-ing particular factors are proposed. The research results form the basis of a new methodology for traffic potential determination in regions. Subsequently the mentioned methodology is applied in practice to the selected region-al railway line in Slovak Republic. The potential of this region is expressed by coefficient values of the chosen factors. For example, coefficient of the number of inhab-itants is 2.69 and the average value of the adjacent co-efficient of the railway stations and stops availability is 1.92. The details are explained in the fourth chapter. The proposals and outputs including practical application represent a new innovative way for region evaluation which has so far not been used anywhere. It can help plan and organise traffic service in the regions.

Risk assessment index system for equipment maintenance project of civil military integration

In view of the risks of equipment maintenance in the military and civilian integration, by analyzing the experience of foreign military and civilian integration, the relevant cases are analyzed, combined with modern management theory of agency theory, entrustment theory, risk management theory, and virtual organization theory. This paper constructs the risk assessment index system of the military and civilian integration equipment maintenance project on the basis of fully considering the particularity of the service and uses the factor clustering, the comprehensive weighting method, and the double base point evaluation method to carry out the evaluation. The validity and practicability of the evaluation are verified by examples, which can provide some reference for the risk assessment of equipment maintenance project in the integration of military and civilian.

The Weakest Point Evaluation Method for the Control Range of the Sound Velocity Profile Station

Sound velocity measurement is an important part of multi-beam sounding, and its accuracy directly affects the coordinate reduction of sounding points. Because of the variability of seawater sound velocity in time and space, the layout density of acoustic section stations directly affects the accuracy of multi-beam sounding. Over-dense layout wastes resources and causes inefficiency; over-sparse layout is not accurate enough to control the entire survey area. Based on the constant gradient acoustic ray tracing algorithm, this paper constructs the accuracy evaluation model of the weakest water depth point of acoustic profile station control, and analyses whether the existing multi-beam acoustic profile station layout scheme can satisfy the accuracy requirements of multi-beam sounding through an example calculation, which provides a theoretical basis for adjusting the layout scheme of acoustic profile station for field surveyors.

Characterisation and Modelling of the Machinability of Ferritic-pearlitic Steels in Drilling Operations

The machinability of work materials strongly affects the chip formation mechanics, tool wear behaviour and the process performance. Therefore, the characterisation and modelling of the machinability are a very important issues. This paper deals with experimental and simulative investigations on the machinability of ferritic-pearlitic steels with different microstructures by twist drilling. The machinability of the investigated steels is evaluated and classified by means of the weighted point evaluation method. To predict four aspects of the machinability (thermo-mechanical load, feed force, cutting torque, and chip form), a 3D FE computation model is developed and successfully validated.

Fuzzy Mathematical Method of Slope Reliability Analysis in Surface Mine under Seepage Conditions

With the development of the economy, the increasing height of slopes in surface mine will seriously threaten the security in Coal Mine Area. Therefore, how to accurately evaluate slope stability has become one important problem. Based on reliability theory and fuzzy theory, a new reliability analysis method-fuzzy point evaluation method is presented in this paper. It is more practical and efficient for slope reliability assessment because traditional evaluation method doesn’t consider the fuzziness of parameters. As a typical example, we applied the technique to a surface mine case under seepage conditions, and made comparison with the traditional reliability analysis approach. The results indicate that the conclusions from both methods are essentially consistent. However, because considers the fuzziness of parameters, fuzzy point evaluation method has more actual instructive significance comparing with the traditional mothod.

생태학적 관점의 쓰기 평가 도구 개발 방안

This research explores assessment of a language art in revision curriculum on the basis of ecological view after investigating practical characteristic and development writing assessment.
 The 2007 revision Korean language curriculum indicated the more structure than previous that detailed assessment system and showed accomplishment standards in the national level. But it has limitation that progress student ability in using a language.
 This research explores development writing assessment of ecological viewpoint in evaluation of 2007 revision curriculum language education. It is based on accommodation an ecological viewpoint and with to overcome the problem point of existing evaluation. It is possible new view point evaluation method and promising the efficient characteristic of evaluation. And it consider seriously the degree which becomes conclusion with the professor act where the evaluation ratiocination improves studying from evaluation result application.

A Study on the Methodology of Estimating the Rock Classification with the Seismic Exploration in Mountain Tunnel Construction Projects

In mountain tunnel construction projects, geological surveys as typified by borehole exploration and seismic exploration are conducted prior to design works by project owners. In this investigation phase, the limitation of budget allocated to survey makes it impossible to construct a lot of boreholes, which figure out the correct geological condition but lead to substantial cost. Seismic exploration result therefore has a large share of estimation of geological condition. However, in the estimation with seismic exploration, there are some accuracy problems caused by assumptions for seismic velocity analysis. In fact, some cases that ground condition in construction phase differs substantially from that in design phase. From such a view point, this study aims at developing a reasonable methodology estimating the ground condition by integration of seismic exploration result and borehole exploration result. In details, seismic velocity in the project site is estimated by them with ‘external drift kriging method’, which is one of the geostatistics methodologies. And, ground condition is estimated by the seismic velocity with the core point evaluation method calculated by tunnel face point evaluation. Furthermore, this methodology has been applied in the actual mountain tunnel construction project. Finally, the result made it clear that methodology proposed in this paper was very effective to estimate the rock classification for a mountain tunnel design.

Numerical solution of the Schrödinger equation by neural network and genetic algorithm

A new approach for solving the Schrödinger equation based on genetic algorithm (GA) and artificial neural network (NN) is presented. Feed-forward perceptron-type network is used to represent the wavefunction, while network parameters are optimized by micro-genetic algorithm so that the NN satisfies the Schrödinger equation. In the GA breeding process, random point evaluation method (RPEM) for fitness evaluation is introduced to improve the convergence. Final solution is obtained by invoking deterministic optimizer which corresponds to a “learning process” of the NN. The present method is tested in the calculation of one-dimensional harmonic oscillator and other model potentials.

Numerical solution of the Schrödinger equation by a microgenetic algorithm

A new approach for solving the Schrödinger equation based on a microgenetic algorithm ( μ-GA) is presented. Feed forward neural network is used to represent the solution, while random point evaluation method (RPEM) is introduced to define the fitness score to be maximized in the μ-GA breeding procedure. Convergence of the final stage of searching is accelerated by invoking the deterministic optimizer. The algorithm is tested in the calculation of one-dimensional harmonic oscillator and double-well potential systems.

The Point Evaluation Method for Approximating Function Means, Variances and Covariances

AbstractA perennial problem in statistics is the determination of biases, variances and covariances for functions of random variables X1, X2, …, Xn which themselves have a known distribution. A common approach is through equations based upon Taylor series approximations but a “point evaluation” method may sometimes be a useful alternative. This involves approximating the multivariate distribution of the X variables by the 2n points given by X1=μ1±1, X2 = μ2 ±2, …, Xn = = μn μn, where μi is the mean and σi the standard deviation of Xi, with appropriate point weights. An advantage over the Taylor series approach is that function derivatives do not have to be explicitely calculated. The point evaluation method is particularly useful in cases where the X variables are uncorrelated. Then the evaluation of the 2n points can be replaced by the evaluation of 2n points. The point evaluation method is illustrated with powers of a normally distributed variable, and with estimation of gene frequencies from ABO blood group frequencies.