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The hierarchical-structured Zn/Mo-HZSM-5 catalyst was synthesized by two-step crystallization and impregnation method, and characterized by XRD, HRTEM and N2 adsorption-desorption. The results indicates that the obtained catalyst has a large specific surface area and pore volume. The catalyst exhibits...

WIA-PA is an industrial wireless networking protocol standard used in process automation. One mechanism based on the WIA-PA multi-channel MAC has been proposed to solve industry wireless sensing questions in network channel disturbance and medium turning on conflict. The mechanism mainly includes the...

Let G be a graph where for each vertex, a subset of a set of K colors is assigned. If for each vertex to which an empty set is assigned, its neighborhood contains all K colors, then such an assignment is called a K-rainbow dominating function of G. The corresponding invariant rrk(G), which is the minimum...

The emergence of the optical fiber communication technology, it is injected fresh blood to this new era. Because it has a long transmission distance, large capacity of communication, the advantages of strong anti-interference ability, in the field of radio, telephone and computer networks and other have...

The paper considers the main criteria for establishing advanced unified standard series of mechanical transmissions. It presents the development of the entire standard series of advanced manual transmission with automatic control with a number of gears from 6 to 16. It considers features of structures...

This paper proposed a mould modification algorithm based on improved Fast Fourier Transform. The wavelet transform and Fourier transform are used to solve the shape transfer function of the springback closed-loop control system. Through the shape transfer function to predict the mould surface shape corresponding...

Based on a self-built corpus, the present research carries out a longitudinal study method, which explores the developmental tendency of productive vocabulary in English writing from the aspect of lexical frequency profile and the lexical complexity of vocabulary breadth. The study examines the final...

This paper conducts revisions of the existing elastic-plastic contact models for a single asperity with the fractal surface topographies generated from W-M functions. The expressions of the critical parameters and the contact load-area relationship are deduced in the terms of fractal parameters, asperity's...

The research is focused on the addition of energy conservation and carbon reduction into precasting concrete plant to improve the level of quality further. Application of the cost efficiency with the introduction of carbon calculator for the "carbon footprint" and lowering carbon emission strategies...

For aquaculture, the classification of live fish and the deconcentrition of fish into more ponds are very important process. Non-contact and no-harm are always the target of this process. Using the technology of digital image processing, the binary irregular image of Cynoglossus Gracilis is got and measurement;...

This research was conducted on the basis of the observation that the obtained information that there are some vocational graduates have been able to compete with graduates of higher education, but it is still a small part only and that too for graduates w

In many real-world optimization problems, the location of multiple optima is often required in a search space. In order to evaluate the solution, thousands of fitness function evaluations are involved that is a time consuming or expensive processes. Therefore, standard Particle Swarm Optimization (PSO)...

Unlike Wi-Fi, BWA (Broadband wireless access) technology provides high-speed communication in a wide area. The IEEE 802.16d (WiMAX) standard of wireless mesh net-works is one of the widely used BWA standard. WiMAX mesh mode achieves data transmission in conflictfree manner in multihop networks by using...

The curriculum reform of higher vocational colleges invariably focuses on training of high skills. The teaching reform of the project-based curriculum should not only break the original curriculum structure of the discipline and highlight the ability-preferred curriculum mode but also break the traditional...

Heating-up and rapid cooling by spray water had a large impact on the mechanics and deformation behavior for an axially restrained steel column. During heating, the axial force of the restrained steel columns increased in linearly. During rapid cooling, its axial force rapidly decreased until zero, and...

The aim of this study was to investigate the influence of bacterial carbonate precipitation on the compressive strength and capillary water uptake of fly ash concrete. Cement was replaced with three percentages (10%, 20% and 30%) with fly ash by weight. The effects of bacterial induced precipitation...

The law of contraposition with respect to a negation (usually strong) is one of the most studied properties in the theory of fuzzy implication functions. We already know some methods for modifying an implication with the aim that the new implication satisfies this property, these methods are called contrapositivisation....

This paper introduces the basic structure, operation and working principles of a fruit surface friction tester and the test of friction coefficient between Fuji apple and silica gel which shows that the accuracy of the testing result met the designed requirements.

Water quality monitoring was a basic work for water quality resource management, there were some problems in the current detection means for oily waste water, such as low measurement accuracy, off line detection, an so on. Based on the principle of surface plasmon resonance (SPR), a optical fiber sensor...

Entrepreneurship education should be for all students, to integrate into the whole process of personnel training, the establishment of a multi-level, three-dimensional system of innovation and entrepreneurship education system. To establish a "two mentoring" unite teachers, and to start the students’...

Based on the analysis of the potential ecological risk posed by the development of industrial cities along the Second Songhua River, according to the calculated ecological risk relative values and the development in different directions, the risk control measures aimed at different cities were put forward...

In order to scientifically evaluate the ecological civilization construction situations in reclamation area, this paper builds a frame system covering three links of pressure – status – response and containing 21 indexes on the basis of PSR model. Meanwhile, an empirical analysis is made for the ecological...

The objective of this study was to determine the relationship between mathematics anxiety and anxiety in facing a math exam. The population of the study was all students in one of vocational senior high school in Kota Bengkulu, with a sample of 85 students. The sample was selected by the random technique....

Epidemiological data on acute otitis media (AOM), an infectious disease frequently affecting children, are lacking in some countries. This study was undertaken to assess the incidence of AOM in children ≤5 years in Saudi Arabia, Oman, Pakistan, and Turkey, as well as the economic burden from a parent/caregiver...

Objective: To study different risk factors associated with needle stick injury among health care workers of a tertiary care hospital in Saudi Arabia. Subjects and methodology: Retrospective study involving all reported cases of needle stick and sharp object injury among health care workers through using...

This research has a general purpose to develop e-learning mediafor statistics class. The specific purpose of this research is the utilization of media e-learning using edmodo applications in statistics class. This research in its entirety using research and development approach is adopted from the model...

The development of tourism Indonesia shows a significance result from time to time. This can be seen by the increase number of tourists travelling in Indonesia. One of the famous tourist destinations in Indonesia is Bandung City. Bandung is not only well known for its beauty of the nature, but also for...

The present article is dedicated to the research in the field of analytical support of hazard management decision-making in the technological process. The essential component of qualitative and safe products manufacturing is on-line (immediate) and proper decision-making. Difficulties arising in the...

Nowadays the emergence of psychological and pedagogical assistance programs or “coaching” programs is on the front burner. It is associated with the need to establish conditions for healthy personality development in the process of working activity. Coaching is an activity aimed at creating a system...

In this paper, we investigate some new properties of the mean vitality function (MVF) of a random variable, proposed by A. Toomaj, M. Doostparast, J. Stat. Theory Appl. 13 (2013), 189–195. Specifically, we explore properties of MVF and study under what conditions the MVF of the first-order statistics...

The article considers the historical industrial architecture of the second half of the 19th and the early 20th centuries on the territory of the Volgograd region. Analysis and systematization of the identified information about the construction of industrial facilities (both existing and lost), the use...

With the purpose to analyze corporate demand for the ability of applied talents, this paper made investigations on college teachers and students, graduates and employers, and accordingly set up the professional personnel training scheme to satisfy the enterprise demand. This improved the application...

Primary level education in Indonesia comprises the elementary and Junior High School. Especially in Junior High School, music is taught as part of a cultural art school subject. The subject of research in this study is the creativity of students in Junior High School in learning music as part of a bigger...

This study was aimed at developing an English learning model which was in accordance with the needs of students and teachers and 2013 curriculum. The research design was research and development which was consisted of theoretical and practical studies, field observation, students and teachers need analysis,...

The approach of hybrid learning or blended learning is seen as effective and has a positive impact on the learning process. The ability of teachers to utilize blended learning is expected to create an interactive learning environment and increase student learning participation. This blended learning...

This paper uses exploratory research methods to construct research models, determine the dimensions of variables, put forward research hypotheses, form a questionnaire, conduct research on enterprise technicians, and verify research models and hypotheses. Empirical results show that the creative activities...

The purpose of this research is to see how the difference of gender influenced the preference in online shopping. We focus on the emotional level, the level of practicality, and the level of trust felt by every individual regarding online shopping, which relates towards the frequency of online shopping...

This article aims to reveal and explain the function and existence of music in the Ba arak tradition in the marriage customs of the Koto Tangah community in Padang city. Ba arak is a tradition commonly practiced by the Koto Tangah community at a wedding party. The process is done from the Bako house...

The millennial generation is considered a golden generation in the world and Indonesia, in particular, that is capable of being the driving force of changes. They want everything to be fast and easy, especially transactions. Mobile payments provide a fast and easy solution for making payments wherever...

This study aims to express comprehensively about motivation in lecturers' research, institutional policies in supporting the research process, and lecturers’ research productivity in teacher training and education science Mataram. This research is a qualitative research by using the intrinsic case study...

There has been a wave of mergers and acquisitions in all industries as a result of the continuous development of the market economy, the fiercer competition among countries and industries as well as the constant increase of concentration of industries. Mergers and acquisitions can reduce transaction...

The article explores the phenomenon of virtualization as a special form of socialization. The authors believe that virtual communications contribute to the formation of a new social phenomenon - the "intergenerational ring of socialization", a phenomenon that is based on the bi-directional nature of...

The article is devoted to the description of the following didactic principles: principle of interrelation of various aspects of the Russian language, synchronism and diachrony, context and communicative principles, and their implementation in the course of "Fundamentals of personal and communicative...

The place where Hindus take holy water for religious purposes is often referred to as the Patirthan Temple. Of the many Patirthan temples in Bali, the Patirthan Tirta Empul Temple is allegedly built during the reign of Bali Kuno Sri Candra Bhaya Singha Warmadewa who issued the Manukraya inscription on...

Parsing Expression Grammar (PEG) proposed by Ford has the higher expressive ability than traditional Backus–Naur form, but it also has problems such as prefix capture. “Prefix capture” is a problem of hiding the language to be accepted according to the order of choice. To support checking syntax files...

The purpose this study was to determine the effectiveness of amount of time spent by students in teaching Physical Education process. The method used in this research is descriptive with subjects consisted of 4 junior high schools in the city of Pekanbaru Indonesia consisting of 7 Physical Education...

In order to improve students' autonomous learning ability, they should start by changing the classroom teaching mode. Under the background of “Internet +”, the new teaching mode of "flipped classroom" breaks the traditional teaching mode and teaches in the way of "learning before teaching, learning after...

By literature review and investigation, the article offers some effective measures to solve some currently problems. Such as insufficiency of the community sports facility, lack of the perfect laws, the limited sports organization shortage of fund, no sports instructor. Taking these measures would improve...

Traditional reactive policing encountered marginal utility difficulties in crime control, and the predictive policing driven by big data and oriented by solving problems is an important direction for future policing innovation. The big data expands the new thinking of police operation, innovates the...