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The second graders of elementary school can only learn mathematics using manipulative materials. This research aimed to describing hand-on activities of a second grader to understand place values and three-digit substracion operations using manipulative materials. The subject was Geget (pseudoname),...

In order to solve the problem of inconvenience of delivery and delivery of express delivery in today's society, this paper puts forward the design of intelligent express box system, which has the functions of positioning, intelligent lock, real-time monitoring, logistics tracking and so on. Location...

For a long time, the national specificity of the word meaning, the interdependence of the form and content of language units, the explanation of cases of subjective reasons for the nomination have been attracting the attention of scientists. The inner form of the word is one of the tools that allow considering...

Based on the social exchange theory, this study analyzes the impact of humble leadership on employee voice behavior in enterprises, and introduces the mediating variable of relationship closeness to explain the mechanism of the impact of humble leadership on voice behavior. The results show that the...

The article analyzes the impact of digital transformation on small and medium-sized businesses. Revolutionary changes in business models based on the use of digital platforms can lead to a radical increase in market size and competitiveness of SMEs. On the basis of the system approach conceptual models-matrices...

Imagination movie, as the opposite direction of the reality movie, may become one mainstream in the future in China. Science fiction movie is currently undervalued, but in fact, it has great value, and Chinese science fiction movies are gradually sprouting. The reason for the excellent box office and...

In the past six years, MOOC brings new opportunities to the teaching reform of colleges and universities in China. However, many problems of MOOC in the universities of China need to be further explored, such as curriculum construction, platform operation, the enthusiasm of teacher and student, the participation...

Tour guides play an essential role in tourism industry. However, in practice,a large majority of experienced tour guides commonly make attempts to switch to other sectors instead of other enterprises of tourism industry after they have three to five year of work experience. In order to disclose the reasons...

The aim of this study is to determine the factorial validity and reliability of the extrinsic and intrinsic motivation scale (EIMS) in badminton training context. The study involved 312 beginner badminton child-athletes aged 10-12 (Mage =11.14; SDyears =1.62) in West Java. EIMS is an adaptation and modification...

In the light of the phenomenon that our country’s listed companies prefer equity financing, a financing cost measurement index system with perspectives of operating risk, financial risk, operating efficiency and development potential is established according to the nature of financing cost in this paper....

In this paper, author studies of solution the energy for a nonlocal semilinear parabolic modeling. This modeling of equation that describes some phenomena of biological sciences is given. The author solves some problems involved in the model. First, the definition of energy is introduced. Secondly, the...

Big data can bring public many benefits and opportunities. However, it also causes many critical issues. Privacy is one of the most important ethical issues in the information age, which has aroused public concerns . Users’ personal data will be collected and analyzed through big data technology, but...

With the popularization and acceleration of internet and the changing functions of mobile learning terminals, resources has becoming increasingly related to people’s life, and the educational reform arises. In March 2012, the Ministry of Education issued the Ten Year Development Planning of Information-based...

Liaoning Railway Transport Vocational Education Group commits to the innovative group mode of operation. The school has established the "one enterprise, three schools" cooperation alliance to form a cross-regional joint development of school-enterprise consortia. It also sets up a school-enterprise communication...

The article describes the existing BI systems, allowing to solve data analytics issues, make forecasts, support the development of business process systems, model business situations in a single information environment. The article offers the best practice analysis of the three leading BI platforms....

Provincial level and Local roads comprise nearly 50% of the road network in mileage in Sri Lanka. They play a pivotal role in providing access to the local communities especially in rural areas and an essential component of the economic development of those areas. These roads are under the purview of...

The Chinese Curriculum Standard for Common High School (2017) takes the key competencies of Chinese students as the starting point of the curriculum design, and puts forward learning task groups for Chinese curriculum based on the age characteristics of students and the specific goals of the subject;...

The brand perception already widely applied to products and services; however, research related to tourist journey’s end is a reasonably current event. There has been a remarkable lack of both theoretical and empirical research on the consumer-brand relationship. This study aims to investigate empirical...

The research object of this paper is a kind of carbon fiber composite material that is used in a special UAV in a certain marine area. The purpose of the research is to understand the material properties of this composite in extreme hot and humid environments. First of all, this material was subjected...

The aim of this work was to study the mechanisms of action and determine the effectiveness of the use of probiotic fodder additives «Amilocin» in the production of food eggs. In the course of the experiments, we found that the introduction of «Amilocin» supplement with water to laying hens of the cross...

OSPF is the most widely deployed intra-domain routing protocol within an autonomous system. Although there are several mechanisms, such as flooding and fight-back, strengthening the security of OSPF, some serious vulnerabilities of the protocol are newly exploited. In this paper, we perform simulations...

Traditional computer teaching pays less attention to professional emotional cultivation than education of knowledge and skills, which leads students to have lower interest in learning, resulting in poor teaching effect. In fact, professional emotions will improve students’ learning interest, drive students...

In order to analyze the impact of urbanization on real estate prices in China, this paper uses Eviews7 to test the stationarity and cointegration of time series data and uses 20 for data processing and principal component analysis. According to the comprehensive analysis of the basic functions of cities...

This research aims to determine the effectiveness of learning device with Model-Eliciting Activities (MEAs) in the form of Lesson Plan and Student's Worksheet. This is a design research and using Plomp with the subject was 36 students class X SMA Negeri 10 Padang. The results that presented here are...

This paper starts from the limitations of traditional classroom teaching in new trend, explores the applicability of multimedia technology in the teaching of advanced mathematics, analyzes its disadvantages and discusses measures to make use of multimedia technology to assist the teaching of advanced...

The English language is increasingly used in non-English speaking countries. This paper focuses on attitudes towards the use of English advertising in Indonesia with the aim to analyze the effect of using English to advertise products on Indonesian consumers. This paper reviews the findings of literature...

The Party's strict administration in an all-round way has rich thought and connotation: taking the party constitution as the highest standard, strictly administering the party with the strictest discipline and the most serious attitude, covering the content, cycle, and subject, the party members and...

Human Activity monitoring has become increasingly important and has the potential to support a wide area of applications including elder care, well-being management, fitness tracking and building surveillance. Traditional approaches involve wearable sensors and specialized hardware installations. Compared...

Aiming at the problem of the two stage supply chain disruption in the JIT production system, this paper first puts forward a disruption management rescheduling model based on non-complete-trust, with cash compensation negotiation mechanism. The time of delivery and the amount of cash compensation as...

The (2,1,7) convolutional codes have become the standard encoding method of satellite communication system. Based on an optimized structure, a low power (2,1,7) Viterbi decoder with trace-back length of 32 is presented in this paper. New structure of add-compare-select(ACS) unit is exploited to reduce...

The purpose of this study was to analyze workload of organisasi perangkat daerah (OPD) (local bureaucracies) in Bekasi regency. In this study, the workload of all units of local bureaucracies was measured by calculating the efficiency and effectiveness of each positions in local bureaucracies and required...

Trade secret has high economic value. If the operator obtains the trade secret of the competitor, he will have a very large competitive advantage in the competition. There are many shortages in the legal protection system of commercial secretin our country, such as ambiguous legal nature, scattered law...

As a seismic method, rolling friction isolation has been born for over a century. Because of the increase of research interest, it has developed rapidly in recent years. Rolling friction isolation system according to the different types of roller can be divided into rod rolling friction isolation system...

Ryunosuke Akutagawa is a well-known Japanese writer of short novels in modern times and an outstanding representative of new-thought school. In his early works such as Rashomon, The Nose and Steal, vivid and lively characters were created through delicate and refined psychological description, and in-depth...

According to the national air pollution control plan, the output of generators in Beijing power grid will be decreased, which may lead to voltage stability becoming worse. In order to analyze the changes of static voltage stability under minimum output mode, the impedance modulus margin index and sensitivity...

Mathematical modeling is the bridge using mathematics to solve practical problems. In recent years, colleges are actively exploring effective measures to deepen the reform of College Mathematics Education. At the same time, more attention is paid to cultivating college students' innovation ability of...

This paper explores the effectiveness of poverty alleviation and elimination from external management and endogenous development as the main line of supply-side structural reform, addresses the continuous new problems of poverty alleviation and elimination in new era including low quality poverty alleviation...

The aims of this research are to (1) develop an instructional medium based on E-learning in taxation subject at Economic Education Department; (2) improve the effectiveness of student learning in taxation subject by using E-learning. The results of the research as a whole, from the validation results...

Based on the CFD method, the numerical analysis of the box girder of Gulongshan Bridge is carried out.The static wind coefficient of the bridge box girder under different working conditions is extracted,The influence of the static wind coefficient on the wind speed, the angle of attack and the beam height...

The presence of interpretation (tafsir) books as the work of Indonesian from many generations indicates the existence of reading and understanding activities towards the Qur'an in the Indonesian context. This interpretation shows a correlation between the text world, namely the Qur'an, and the reader's...

Cirebon is one of the regions that have historical and cultural lushness so that it has a huge amount of tangible and intangible local wisdom. In its development, some regions are developing their regions as the tourism villages with the main commodity of handicrafts deriving from their own cultures....

Mufti Priyanka a.k.a Amenkcoy is a graphic artist from Bandung, West Java, Indonesia. Amenkcoy likes to capture the everyday life that for most people can be so trivial, trivial, unimportant, plebeian, crotch, even taboo. But precisely therein lies the expertise of Amenkcoy in the work, he always succeeded...

Skin aging is the aging process of skin tissue due to elastin and collagen breakdown. Collagen and elastin are protein of connective tissue in skin dermis that serves to regenerate the skin for firmness and flexibility maintained. Sunlight is composed by three main parts according to their wavelengths,...

Inorganic chemistry experiment is the first compulsory chemistry experiment course for chemistry, chemical engineering, applied chemistry and other chemistry related majors in colleges and universities. It plays an extremely important role in cultivating the good experimental habits of the students....

The objective of the research is to find out the forms and the causes of the misbehavior of the students in Palu City. This is qualitative descriptive research. The research was conducted at 10 schools in Palu City, which consisted of 5 (five) Junior High schools and 5 Senior High School located at five...

This study examines the sociocultural aspects of waria's slang. Considering the current problems, descriptive method was used to describe the results of this study. The object of this study is the various language used by the transgenders in their daily communication. The data were collected, categorized,...

As collaboration over the Internet becomes an everyday affair, it is increasingly important to provide high quality of interactivity. Distributed applications can replicate collaborative objects at every site for the purpose of achieving high interactivity. Replication, however, has a fatal weakness...

With the development of IPv6 networks, IP address lookup has been the bottleneck for high performance routers. In this paper, a two-level IPv6 lookup algorithm based on Hash and CAM is proposed on an analysis on the prefix length distribution of routing table and the growth trend of routing table entries....

The fulfillments of automobile industrial innovation practices confirm that automobile industrial innovation platform plays more and more important roles. This paper studies connotation, structure and construction of automobile industrial innovation platform. An automobile industrial innovation platform...

By using a homemade Iron Oxide Coated Sands filtration medium (for short: IOCS), start-up behaviors of compound biofilm formation on the surface of IOCS were investigated with the help of a series of experiments, and its removal efficiencies to Ammonia-Nitrogen contained in micropollution raw water were...