A chance-constrained optimisation (CCOPT) model has a dual goal: guaranteeing performance as well system reliability under uncertainty. The beginning of CCOPT methods dates back in the 1950s. Recently, approaches are gaining momentum modern engineering and finance applications forced to consider risk metrics at design planning stages. Although theoretical development practical have been made, many open problems remain be addressed this area. This article attempts provide brief survey major...

The study tests a model that examines the influence of characteristics associative slogans on tourists’ attitudes toward slogan, destination, and travel intentions as well moderating effects need for cognition destination familiarity these relationships. Findings reveal extremity has negative intention; specificity positive effect slogan; relevancy destination. Need moderates relationship between intention, slogan intention. Familiarity relationships

A growing number of studies have been conducted to define and assess safety culture in a variety complex, high-risk, industries. The purpose the present study was review these efforts order gain better understanding “safety culture” concept, along with highly related concept climate.” Results suggest that there exists considerable disagreement among researchers as how should be defined whether or not is inherently different from climate. These differences, however, are generally due...

From the perspective of constructivism, concept situational teaching College English has changed significantly. It emphasizes student-centered and guides students to use accumulated knowledge actively construct an understanding knowledge. Teachers create situations that are consistent with actual situation by combining online offline methods, such as simulating workplace exchanges foreign tourism scenes, stimulate students’ interest participation in learning. Situational mode can better...

The probabilistic linguistic term sets (PLTSs) allow experts to express their preferences regarding one over another. Nowadays, multicriteria decision-making methods for PLTSs are very popular, and Bai et al's method based on the possibility degree formula cannot be ranked in some situations. In this paper, we first propose a new state properties, use solve drawbacks of method. Second, weight average (PLWA) order (PLOWA) operator properties. Then, PLWA operator, operator. Finally, utilize an...

Binuclear complexes [{(DMOX)CuCl}2(μ-Cl)2] (1), mononuclear [(DMOX)CuBr2] (2) (DMOX = 4,5-dihydro-2-(4,5-dihydro-4,4-dimethyloxazol-2-yl)-4,4-dimethyloxazole) and the pybox Cu(II) complex [(Dm-Pybox)CuBr2] (3) (Dm-Pybox 2,6-bis[4',4'-dimethyloxazolin-2'-yl]pyridine) were obtained by reactions of CuX2 (X Cl, Br) with DMOX Dm-Pybox ligands, respectively. The molecular structures 1, 2 3 have been determined single-crystal X-ray diffraction analyses. are efficient in catalyzing α-amination...

Tests of grammar, repetition and semantics were administered to 62 prospectively enrolled right-handed participants with primary progressive aphasia (PPA). Structural brain images obtained at the time testing. Regression analyses uncovered 3 clearly delineated non-overlapping left hemisphere clusters where cortical thinning (atrophy) was significantly correlated impaired performance. A morphosyntactic cluster associated grammaticality sentence construction located predominantly within middle...

T-spherical fuzzy numbers (FNs), which add an abstinence degree based on membership and non-membership degrees, can express neutral information conveniently have a considerable large range of expression. The normal FNs (NFNs) are very available to characterize distribution phenomenon widely existing in social life. In this paper, we first define the T-SFNs (NT-SFNs) combine advantages NFNs. Then, their operational laws, score value, accuracy value. By considering interrelationship among...

The sorting mechanism underlying the traditional evaluation grid method with attractive factors mainly represents time or paired comparison method. However, current approach employed to identify abstract of attractiveness may not be comprehensive. objective this article is propose a hybrid an integrated fuzzy Kano model and importance–performance analysis evaluate factors. Fuzzy more accurate quantitative–qualitative for two-dimensional analysis, compensates low-resolution problem model. A...

Two zinc complexes with Pybox ligands, 2,6-bis[4′,4′-dimethyloxazolin-2′-yl]pyridine (Dm-pybox) (1a) and 2,6-bis[4′-isopropyloxazolin-2′-yl]pyridine (i-Pr-pybox) (1b), have been synthesized characterized. Reactions of chloride the pyridine-based pincer ligands result in formation (Dm-Pybox)ZnCl2 (2a) (i-Pr-Pybox)ZnCl2 (2b), respectively. Both characterized by elemental analysis, NMR IR spectra. The molecular structures 2a 2b determined X-ray crystallography. Complex is efficient catalyzing...

The probabilistic linguistic term sets (PLTSs) allow experts to express their preferences on one over another. However, when the probability of given is internal number nor numerical value. PLTS no way it. Therefore, Bai et al. proposed definiti uncertain set (UPLTS). In this paper, we first propose a priority degree method for interval and possibility PLTS. Second, based above mentioned two methods, new UPLTS solve problem al's method. Third, aggregation operators UPLTSs, which are...

In this paper, the concept of 2-tuple probability weight is presented, and on basis, technique for order preference by similarity to ideal solution (TOPSIS) method in Pythagorean fuzzy environment given. First, definition put forward, two examples are provided illustrate that can effectively prevent loss information. Second, notion real-value defined any real numbers, some basic operations, operation properties, sorting functions introduced. Finally, a Euclidean distance provided, new TOPSIS...

With the rapid development of modern life rhythm and social environment, pressure life, study, employment, family emotion contemporary college students is increasing day by day, even a large number enter psychological sub-health state. Under guidance fundamental education task moral in new era, importance mental health continues to increase. Vocational colleges should not only comprehensively promote reform optimization education, but also pay attention construction students’ positive...

The notion of generalized locally bounded $I$-topological vectorspaces is introduced. Some their important properties arestudied. relationship between this kind spaces and thelocally vector introduced by Wu andFang [Boundedness fuzzy topological vectorspaces, Fuzzy Math. 5 (4) (1985) 87$-$94] discussed. Moreover, wealso use the family quasi-norms to characterizethe spaces, andgive some applications characterization.

In this paper, a new definition of bounded fuzzy linear orderhomomorphism on $I$-topological vector spaces is introduced. Thisdefinition differs from the Fang [The continuity offuzzy order-homomorphism. J. Fuzzy Math. {bf5}textbf{(4)}(1997), 829--838]. We show that ``boundednessand `` boundedness each layer orderhomomorphisms do not imply other. On basis,characterizations linearorder-homomorphisms, and relation between andboundedness are studied.

This study created a motion graphic (MG) animation about the danger of snakes within story telling structure, which is different from traditional science that relies on explanatory language to explain scientific concept. The effects two types animations children’s attentional perception were compared by an inattentional blindness (IB) task. Three groups children undertook IB task with one control group who did not watch and other watched MG styled animation, respectively in advance. results...

In English, the rule of agreement is quite simple: verbs must agree with their subject head nouns in terms number features. Despite this simplicity, processing always interrupted when phrase sentence “The key to cabinets on table,” contains two a mismatch features commonly known as attraction effects. This study used event-related potentials (ERPs) examine whether late advanced second language (L2) learners can acquire native-like sensitivity The results revealed that L2 showed ERP patterns...

The opera creation of Vivaldi was one the outstanding representatives baroque music style, and is still an inseparable teaching material in vocal learning.Taking mezzo-soprano aria Hundreds Happy Beautiful Girls Vivaldi's Loyal Fairy as example, it attempted to discuss artistic characteristics performance skills opera, concluded that performers should both comply with classic regulations, master perform style full passion force, has energetic strongly growing vitality, so deduce figure image...

As the development of computer networks tides fitness service-oriented government are becoming popular around world. Now e-government system has been core part building government. So how to evaluate construction quality objectively, discover and solve corresponding problems in running during this process becomes an urgent problem construction. In paper website assessment model based on fuzzy evaluation is proposed for management established. Also by using group cloud evaluated.