background:  in spite of many clear benefits of an active life style, lack of physical activity is considered to be a significant health problem in the college population. the purpose of this study was to determine the effect of health promotion model-based training on promoting physical activity of the students. methods: this study is a randomized controlled trial one, in which 90 male student...

We introduce and study an extended "t-U-J" two-orbital model for the pnictides that includes Heisenberg terms deduced from the strong coupling expansion. Including these J terms explicitly allows us to enhance the strength of the (π,0)-(0,π) spin order which favors the presence of tightly bound pairing states even in the small clusters that are here exactly diagonalized. The A(1g) and B(2g) pai...

This paper provides evidence that the use of more unlabeled data in semi-supervised learning can improve the performance of Natural Language Processing (NLP) tasks, such as part-of-speech tagging, syntactic chunking, and named entity recognition. We first propose a simple yet powerful semi-supervised discriminative model appropriate for handling large scale unlabeled data. Then, we describe exp...

In order to demonstrate filtration rate of edible cockle Cerastoderma edule under different salinity and temperature conditions, two groups namely healthy and parasited with Labratrema minimus (Bucephallidae; Digenea) were compared. Results showed that the parasited ones had difficulties in adaptation to the extreme conditions of salinity and temperature. Our results also showed that a healthy ...

The Boolean autonomous dynamical systems, also called regular autonomous asynchronous systems are systems whose ‘vector …eld’is a function : f0; 1gn ! f0; 1gn and time is discrete or continuous. While the synchronous systems have their coordinate functions 1; :::; n computed at the same time: ; ; ; ::: the asynchronous systems have 1; :::; n computed independently on each other. The purpose of ...

background although osteoporosis is a disease of adulthood, it can start from childhood and adolescence. lifestyle, especially physical activity, mobility, and proper nutrition during adolescence are among the important osteoporosis preventive factors. therefore, this study aimed to determine related factors of physical activity preventive behavior of osteoporosis based on the health belief mod...

conclusions given the importance of physical activity, and given that most women are at the pre-contemplation stage of the trans theoretical model, it seems necessary to devise educational interventional plans for the promotion of physical activities among women referred to health centers. patients and methods this was a cross-sectional study with 310 randomly selected females referred to healt...

After the rst treatments of quantum nite state automata by Moore and Crutch eld and by Kondacs and Watrous, a number of papers study the power of quantum nite state automata and their variants. This paper introduces a model of two-way quantum one-counter automata (2Q1CAs), combining the model of two-way quantum nite state automata (2QFAs) by Kondacs and Watrous and the model of one-way quantum ...

Strategy Logic (SL, for short) has been recently introduced by Mogavero, Murano, and Vardi as a formalism for reasoning explicitly about strategies, as first-order objects, in multi-agent concurrent games. This logic turns out to be very powerful, strictly subsuming all major previously studied modal logics for strategic reasoning, including ATL, ATL∗, and the like. The price that one has to pa...