Analysis of sidewalks and facades in a stretch of urban beach fringe

Attractiveness to walkability is seen as one of the fundamental factors that contributes to walking on foot in cities. In assessing the quality of the anthropic environment, some methodologies for diagnosing walkability indices take this factor into account. The objective of the research is to analyze the interaction between people, sidewalks and facades in a stretch of urban beachfront, related to factors that attract the daily practice of walking. Taking as a case study the applicability of the walkability index in a beachfront sector in the city of Ilhéus, in the state of Bahia, specifically with regard to its “Attraction” category, and analyze the results obtained compared to other similar studies. In the methodology used in this study, of qualitative and quantitative evaluation, “Attraction” is a category evaluated through four indicators related to facades and uses of urban land. In addition to the walkability analysis, we sought to ascertain the influence that “active facades” and “complete streets” are capable of exercising on the visual interconnection between the activities inside the buildings and the sidewalk segments that confront them, which are fundamental in promoting urban life. Regarding the results obtained, the final calculation showed that the aforementioned category, with regard to pedestrians, proved to be deficient, possibly due to the fact that the interaction between facades and streets is still being planned, prioritizing the circulation of cars, to the detriment of the human scale of pedestrians and active urban mobility.

Research on Reliability Optimization Design of Mechanical Structure Based on Computational Intelligence

In order to extend the actual service life of mechanical equipment components and realize the reasonable protection of applied structural components, the reliability optimization design of mechanical structure based on computational intelligence is studied. With the help of wavelet neural network, the established reliability and reliability index are obtained, and then the basic theory of reliability and computational intelligence technology are studied through the reliability optimization of mechanical zero structure. On this basis, the application concepts of reliability design method are defined, and the final calculation result of reliability optimization value is obtained by combining fuzzy set and level cut set, so as to realize the reliability optimization design of mechanical structure based on computational intelligence. The experimental results show that, compared with the traditional design method, the optimization design method supported by computational intelligence technology can better improve the disadvantages of mechanical structure object, and has strong practical application value in extending the reliability application time.

Implementation of AHP and SAW Methods for Optimization of Decision Recommendations

Differences in interest in decision making are one of the things that must be facilitated in decision support applications. The most basic difference of interest in decision making is the difference in the weight of the importance of each criterion used. Each decision maker has their own interest in the criteria used. If these differences can be facilitated properly, the resulting decision recommendations can be optimal, in this case more in line with the interests of the users. The model is designed using the Analytical Hierarchy Process (AHP) and Simple Additive Weight (SAW) methods, using 5 criteria. The final result of the AHP method is in the form of criteria weights that are in accordance with the interests of decision makers and in accordance with the consistency of the comparisons that have been given. The resulting weight will be used in the final calculation of SAW, namely in the calculation of alternative weights. By using AHP, the weight of the criteria becomes more subjective according to the interests of decision makers. Thus, the resulting alternative recommendations become more optimal because they are in accordance with the needs of decision makers.

The Impact of Ownership Structure on the Private Information: An Empirical Study Based on China’s A-Share Market

Ownership structure will have a certain impact on the private information of a company, which will have a complex impact on the financial market. Therefore, it is necessary to study the impact of the ownership structure on private information. This paper uses the monthly data of individual stocks in A-share from 2019 to 2020 to calculate the goodness of fitof the CAPM model to measure the private information content, and then conducts multiple analysis processes such as multicollinearity analysis and heteroscedasticity analysis to ensure the accuracy of the model. Then, this paper uses the WLS regression method for final calculation. The results show that the higher ownership concentration, the less private information content, the weaker private information arbitrage. Finally, this paper puts forward some valuable suggestions for China's financial market based on the empirical results.

The analysis of dependence of the vibration frequency of a space cantilever truss on the number of panels

Introduction. The first (lowest) frequency of natural vibrations of a structure is one of its most important dynamic characteristics. Analytical solutions supplement numerical ones; they can be efficiently used to perform a rapid assessment of properties of structures, to analyze and optimize constructions and to test numerical results. A space cantilever truss consisting of three planar trusses with a rectangular grid is considered in the article. The objective is to find the analytical dependence between the frequency of natural vibrations of a structure and the number of panels. It is assumed that the truss mass is distributed among the joints. Only the vertical mass displacement is taken into account. Materials and methods. Forces, arising in cantilever rods, are calculated by the Maple software as symbolic expressions, and the method of joint isolation is used here. The stiffness matrix is identified using the Mohr integral. Rods are assumed to be elastic, they have identical stiffness. The lower value of the vibration frequency is determined using the Dunkerley method. The final calculation formula used to identify the value of the vibration frequency is derived using the method of induction applied to a series of analytical solutions developed for trusses with a consistently increasing number of panels. When common members of sequences are found, genfunc operators of the Maple system are used. The analytical solution is compared with the numerical solution in terms of the first frequency using the analysis of the system spectrum featuring many degrees of freedom. The eigenvalues of the characteristic matrix are identified using the Eigenvalues operator from the Linear Algebra package. Results. The comparison between the analytical values and the numerical solution shows that the Dunkerley method ensures the accuracy varying from 20 % for a small number of panels to 3 % if the number of panels exceeds ten. The size of the structure, the weight and stiffness of rods have little effect on the accuracy of the obtained values. Conclusions. The lowest value obtained using the Dunkerley method in the form of a fairly compact formula has good accuracy, its application to a space structure with an arbitrary number of panels has a polynomial form equal to the number of panels, and it can be used in practical calculations.

Termination of the Employment Relationship by the Employee with Monetary Payment under Art. 232, para. 3 of the Labour Code

The article analyses the legal nature of the employee’s obligation for monetary payment under Art. 232, para. 3 of the Labour Code. It is reasonable to conclude that by establishing the possibility of fulfilling this obligation, which represents an optional remuneration, the legislator grants the employee the right to terminate the employment relationship unilaterally, both during the training and after its successful completion. The concept of “non-justified reasons” used in legislation, is thoroughly researched and a de lege ferenda proposal is formulated to overcome the current ambiguity. The rules set out in the law are discussed, both for contracting and for the final calculation of the amount of the employee’s monetary payment.

Metode Asosiasi Data Mining Untuk Analisa Persediaan Fiber Optik Menggunakan Algoritma Apriori

Bahana Arta Nusantara is a telecommunications contractor company. The need for fiber optic goods is increasing cause difficulty to see itemset patterns that often come out together. Besides that, PT. Bahana Arta Nusantara also has difficulty maximizing data on goods expenditure because the data is only stored without a more detailed analysis. The purpose of this study was to determine the pattern of outgoing goods data that often came out at the same time using the Apriori Algorithm (Association Rule). The determination of this association is done by determining the binary representation of the optical goods expenditure data, looking for the value of the two itemsets combination pattern, the three itemsets combination pattern and then the final calculation of the association rules to determine the maximum and objective results, so that the results of this pattern the company can provide goods are often out together, and not following the stock event. Keywords: Algorithm, Apriori, Association, Data mining, Inventory Abstrak Bahana Arta Nusantara merupakan perusahaan yang bergerak dibidang kontraktor telekomunikasi. Kebutuhan akan barang-barang fiber optik semkin meningkat sehingga menyebabkan kesulitan untuk mengetahui pola itemset yang sering keluar secara bersamaaan. Selain itu PT. Bahana Arta Nusantara juga mengalami kesulitan dalam memaksimalkan pemanfaatan data pengeluaran barang fiber optik dikarenakan data tersebut hanya disimpan tanpa dianalisa secara lebih detail. Tujuan dari penelitian ini untuk mengetahui pola data barang keluar yang sering keluar dalam waktu bersamaan dengan menggunakan Algoritma Apriori (Association Rule). Penentuan asosiasi ini dilakukan dengan cara menentukan representasi biner data pengeluaran barang fiber optik, mencari nilai pola kombinasi dua itemset, pola kombinasi tiga itemsets dan kemudian dilakukan perhitungan final aturan asosiasi untuk menentukan hasil yang maksimal dan objektif, sehingga hasil dari pola ini perusahaan dapat menyediakan barang yang sering keluar secara bersamaan supaya tidak kehabisan stok barang. Kata kunci: Algoitma, Apriori, Asosiasi, Data mining, Persediaan

Outcome of Single Stage OMG Urethroplasty by Kulkarni Technique in Comparison With Johanson’s Staged Urethroplasty for Management of Pan-Urethral Stricture

Purpose: To observe the outcome of single stage buccal mucosal graft and Johanson’s staged urethroplasty for treatment of pan- urethral stricture. Materials and Methods: A total of 60 patients with an average age of 42 years (21-55) underwent OMG urethroplasty and Johanson’s staged urethroplasty between March 2008 to September 2015 for pan-urethral stricture of different etiology. OMG was always harvested from cheek using 2 team approaches. Graft was placed using Kulkarni technique. Clinical outcome was considered success or failure if any post operative procedure needed. Mean follow up was 45 month (6-95) Results: Total 60 patients were included for final calculation, 31 patients with buccal mucosal graft (Group A) and 29 patients with Johanson’s staged urethroplasty (Group B) were followed up for average 45 months. Success rate of group A was 93.5% at 3 months and 77.4% at 3 years and in group B 65.5% at 3 months and 44.8% at 3 years follow up which is statiscally significant (p <.05). Postoperative complications were significantly higher in group-B. Conclusion: Repair of pan-urethral stricture in a single-stage OMG by Kulkarni technique is simple, fast, safe, effective and reproducible in the hand of any surgeon. Bangladesh Journal of Urology, Vol. 19, No. 2, July 2016 p.78-84

SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN BEDAK WAJAH DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW)

The development of the cosmetics industry continues to increase causing a variety of cosmetic products issued in the market, both in terms of brands, facilities, types, and other variations contained in these products. Facial skin is the most important part of a woman's appearance to ensure that the skin always looks smooth and healthy. By adding face powder brands offered to consumers, they are increasingly confused in choosing the right face powder. The development of information technology that forms a support system can help consumers determine the right face powder. The method used is SAW (Simple Additive Weighting). The basic concept of the SAW method is to find a weighted sum of performance evaluations for each alternative on all attributes. The criteria used are age, skin type, brand, price, composition, aroma, size, color and shape of the packaging. From the results of the validation test conducted by the system expert shows the final value of the calculation is 3.0, the system is declared valid. While from the validation test results, the expert gets the final calculation material is 3.5 and the material expert approves the appropriate system because the system can provide appropriate recommendations for new consumers. From the validity and reliability test results obtained from 10 assessment indicator items, there are 8 question items that are considered valid and 8 items assessment indicators can be trusted.

Dismissal with Monetary Consideration under Art. 232, para. 2 of the Labour Code

The article reviews the main differences between the monetary obligation of the employer under Art. 232, para. 2 of the Labour Code and other payments that the same party owes by law in the employment relationship. Thus, the hypotheses are differentiated, on the one hand, of the unilateral termination of the employment contract by the employer against monetary payment on the grounds of Art. 232, para. 2 of the Labour Code, and, on the other hand, the emergence of an obligation to pay certain compensations – in the true sense of the term – under Art. 213, Art. 214, Art. 219, para. 2 and Art. 225 of the Labour Code. Thereby, the thesis regarding the impossibility of incurring of an obligation on the employer to simultaneously execute the various mentioned monetary considerations, is reasoned. In addition, the rules set out in the law are discussed, both for contracting and for the final calculation of the amount of the employer’s monetary payment, which this study focuses on.