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The aim of this paper was to demonstrate the technical feasibility of AMD treatment using fly ash-doped porous concrete (FAPC). The FAPC were prepared through adding the fly ash into the ordinary porous concretes (PC), and the acid mine drainage (AMD) was treated by FAPC in this paper. The results show...

Objective: To explore the effects of jinjiang granules on immunologic function and to provide evidence for jinjiang granules as the application of clinical medicine in the initial stage of cold, through the observation of the effects of jinjiang granules on immunologic function of low immune mouse model...

This paper will improve the spectral amplitude coding is used for OCDMA wavelength division multiplexing passive optical network system. Improved the system bit error rate of less than 10-10, multiple access interference suppressed to some extent, the performance of the transmission network stable and...

The tensile mechanical properties of the HSPE fiber twisted rope were studies. The result shows twist significantly impacts the breaking strength and related properties of HSPE fibers. When the 3-strand PA rope in a diameter 14mm, 3-strand PE monofilament rope in a diameter of 20mm, and 3-strand PP-PE...

For the non-stationary signal, entropy is a good method of analysis, now has been successfully applied to the study of driver fatigue detection feature, now for the driver fatigue detection method is based on the piecewise independent samples, it is difficult to describe the gradual process of fatigue,...

The problem of multi-sensors information fusion is studied in time-frequency domain, and a new optimal criteria weighted by scalars for unify multi-sensor systems is presented. Wavelet transform is introduced in multi-scale signal filtering, the approximate component and details are both updated. The...

This study aims to see the effect of employee attachment and job satisfaction on Organizational Citizenship Behavior (OCB) on lecturers at Universitas Negeri Padang. The populations in this study were 905 UNP lecturers with civil servant status. The sample in this study amounted to 30 people who were...

The purpose of this study was to see the effect of ethical leadership, intrinsic motivation and work commitment on the job satisfaction of employees of the Ministry of Religion office in Padang City and employees of the Ministry of Religion office in Pasaman Regency. The sample in this study were 97...

Purpose. Chronic renal failure patients undergoing hemodialysis may experience symptoms such as fatigue. Symptoms of fatigue can cause patients unable to perform simple activities,can not remember things that have already passed, inability to socialize with other people and experiencing poor sleep quality.Methods....

Nowadays, internet has become a major necessity. Almost all or everyone has used the internet in their daily lives, whether for education, business, entertainment, and others, but humans are much or very dependent on the so-called internet. Where, especially in the city of Palembang, the low level of...

The study aims to investigate the responses of parents who have early childhood while accompanying children to learn from home during the Covid-19 pandemic in accordance with the government policies regarding learning from home. The research method was carried out by a survey through Google form that...

Endophytic bacteria are bacteria that live in plant tissue without causing disease in their host. In general, endophytic bacteria enter through stomata or wounds in plants by producing cellulase enzymes to degrade cellulose in plant cell walls that contain cellulose, one of which is yellow root (Arcangelisia...

The COVID-19 pandemic has had an impact on the use of social media for most people in Indonesia. This study aims to analyze and prove the influence of e-quality, e-trust, and the perceived benefits of e-satisfaction and e-loyalty of WhatsApp users during the Covid-19 pandemic in Samarinda. The data used...

This study deals with the acquisition of sentences by three-year-old child Indonesian boy on M. Gentamas Ransi Alden. The objective of this study were to investigated the sentences that produced by three-year-old Indonesian boy that can be acquired in mood, in a case study on M. Gentamas Ransi Alden....

Russian composer Scriabin ( Александр Николаевич Скрябин) was one of the famous musicians in the late 19th and early 20th centuries. Inspired by the relationship between color and music, he created a mystical style of composition. Through the three-degree superimposed chord structure and its variations,...

In order to study the effect of pounding at expansion joints of beam bridge on the seismic responses of bridge structure during earthquake, the research is based on multi-particle of single degree of freedom system, and the pounding effects of adjacent girders on seismic responses with 3 different of...

This paper deals with the excavation of 19500 m2 area in granitic hard rock to a depth of 10 m by controlled blasting to accommodate foundation for 75 m tall, 16 floor commercial building in the city of Bengaluru, India. The major task was to excavate granitic hard rock close to constructed residential...

Research on the introduction of perennial wild species of vetch was carried out for 5 years (2007-2011) in “Uralets” work-study unit located in the Beloyarsky district of the Sverdlovsk Region on the educational-experimental plot of the Faculty of Agricultural Technologies and Land Management. Experimental...

This study aims to formulate an alternative learning design related to trapezoid concept which is based on the existence of learning obstacle on the concept, such as the definition of the concept that is only procedural and monotonous learning approaches (didactical obstacle), generalization of the concept...

According to Satu Data Indonesia (SDI) regulation, each government office should publish their public data or limited access data through a portal, and the data should be able to interchange digitally through a data interchange mechanism. The regulation also defines three-stage on data releases which...

The effects of affective state on the cognitive process have enjoyed substantial empirical attention. The research aims to investigate the effects of mood conditions and valence of words on L2 vocabulary memory retrieval. Twenty undergraduates participated in the experiment and completed memory retrieval...

Fruits and vegetables (FV) contain essential vitamins and minerals for children’s growth and development. Introduction of FV in young children can improve their preference for healthy food. The purpose of this study was to develop FV combinations based on children’s preferences and balanced diet recommendations....

In recent decades, the development of the economy is very fast. However the environment is damaged deep-ly. More and more people put forward the definition of "sustained development" to solve the problem, which is called sustainability. Because the availability of water is a matter of life and death....

In this article, the authors selected researches on traditional Chinese medicine (TCM) from the Web of Science Core Collection Database between the time span of 2007 and 2016. By using CiteSpace, the authors mainly visualized published items in each year, source titles, authors, institutions, countries...

Mountain forest is one of the remaining natural forest types in the tropics. Economic needs and the lack of forest villagers’ knowledge around the mountain forests often lead to deforestation. Therefore, efforts to prevent and community empowerment are needed to conserve the remaining natural resources....

Social and economic status of the territories is characterized by progressive and balanced strategic development of the Russian economy. In this regard, trade production and commodity relations are one of the forms of economic relations, which ensures the relationship between producers and consumers....

Physics deals with a lot of quantities that have size and direction and thus require a mathematical representation to describe it. So that in the context of physics learning cannot be separated from the application of mathematical representation. This research aims to: 1) determine the feasibility of...

The 3+2 connection training mode bridges the gap between higher vocational education and application-oriented undergraduate education. This brand new training mode aims to integrate these two educational systems so as to cultivate the compound and high-qualified talents. However, with the implementation...

Coronavirus (COVID-19), which spreads almost all over the world including Indonesia, is of great concern to the global public. In preventing the spread of virus, the government appealed to the public to work, study, worship, and even to process food process from home. The Public is required to provide...

With the continuous advancement of globalization, the demand for language exchanges between countries has increased. Cultural factors play an important role in language learning, in the process of teaching Chinese as a foreign language, people are paying more and more attention to Chinese learners’ understanding...

This study aims to find out the general description of spatial-visual intelligence on 7th-grade students of Junior High School in solving geometry flat side problems based on geometry initial ability level. This study used Hass Theory, which classifies characteristics of spatial-visual intelligence on...

The aim of the study: to obtain yacon prebiotic syrup that can increase cellular and humoral immunity. Sixty of Rattus norvegicus aged about 40 days and weighing about 100-150 grams divided into 4 groups. Commercial FOS supplement group, non-inhibited yacon syrup, inhibited yacon syrup (FOS content ±...

Aims of this study is to analyse: (1) Impact of environmental knowledge toward green consumer behavior, (2) the impact of healthy food toward green consumer behavior, (3) the impact of a healthy lifestyle toward green consumer behavior. This research is a quantitative research. Population for this research...

Mineral and coal mining activities are strategic sectors that make a significant contribution to the national economy, but on the other hand have the potential to have a negative impact on the environment. This paper examines the environmental legal framework that governs mining activities in Indonesia...

The grilling tools commonly used today rely on square-shaped wire clamps to hold fish or chicken, placed over a combustion chamber with manual fanning, often resulting in uneven cooking or charring due to the proximity to the heat source. Additionally, manual fanning requires significant effort and time....

This project aims to create hardware and software that can be utilized as a security system to enter the Sriwijaya state polytechnic. It uses an RFID Tag that will be used as a Student Identity Card access to join the class. This device utilizes a UHF RFID sensor to read the ID number from the RFID Tag,...

This paper aims to determine the boundaries between the actions of the agency or the State Civil Apparatus (ASN) or government officials (bestuurhandelingen) that harm state finances of quality as maladministration or constitute a criminal act of corruption. Constitutional Court Decision No. 25/PUU-XIV/2016...

Christian children frequently show low enthusiasm in learning the Bible due to difficulties in understanding the language and unappealing content for their taste. Moreover, their motivation towards Bible studies getting even lower by the exposure to more captivating multimedia products available in this...

To adopt teqc software to carry out comprehensive detection and assessment on 49 continuous running observation stations from the JLCORS network system, including data integrity, ionospheric delay and variability, multipath effect etc. Besides, data sampling rate adopts 30 seconds and the satellite cut-off...

With the arrival of the era of big data, wind power forecasting data develops to the massive and multi-dimensional direction. Single computer lack of resources is difficult to solve the problem of wind power forecasting. In this paper, Spark cloud computing platform is introduced to solve the massive...

In order to explore the efficient and reasonable transformation path of resource-based cities in Shanxi Province, this paper uses the super-efficient SBM model to evaluate the transformation effects of 10 resource-based cities in Shanxi Province from 2012 to 2016. The results show that the overall transformation...

The purpose of this study was to analyze the influence of virtual chemistry laboratory on students understanding of submicroscopic level and student activity in solubility and solubility product topic. This research was descriptive analysis. This research was conducted in State Senior High School 1 Binjai....

In this work, Two-Axis Fast Steering Mirror (FSM) was designed to facilitate the fast and precise positioning for an optical bundle of a Three Dimensional (3D) scanner consists mainly of a Laser Range Finder (LRF) and a Complementary Metal–Oxide–Semiconductor (CMOS) camera. The FSM system architecture,...

This paper aimed to investigate the main reasons for gender inequity problems in the K-12 period and raise attention among schools, family and educators. This paper reviews previous work and adds comments and arguments on it. There are four major factors which can cause gender inequity in education:...

The COVID-19 outbreak has had an impact on the economy both on a macro and micro scale. One of the affected business actors is a small dairy agro-industry business in Padang Panjang City. The purpose of this training is to increase knowledge about strategies to increase income due to covid 19 for dairy...

Deconstruction of Customary Rights of Indigenous Peoples is a term used to describe a model of understanding the customary rights of indigenous peoples based on the concept of progressive law. The paradigm used to examine the deconstruction of customary rights arrangements of indigenous peoples in this...

Under the low-interest rate environment, the life insurance industry’s interest margin loss risk accumulates continuously, and traditional static and heuristic threshold pricing struggle to balance risk control, customer retention and enterprise benefits. Taking whole life insurance as the research object,...

PIPA (Persuasive Informative Presentation Assessment) Model is a public speaking assessment model used for Persuasive and Informative Speech designed with sandwich feedback method through Web-Based Technology. The practicality of PIPA Model defined as the extent to which a model is practical to make...

Educators are making efforts to find the factors affecting students’ academic performance and help enhance their grades. This paper explored the effects of the self-regulation of time management and independent learning on junior students’ academic record, found out the structure chart of their theoretical...

The purpose of this study was to determine the level of technological literacy of Vocational High School students. Technology literacy is a way of thinking about how technology can become a tool that can be used as a problem-solving solution. Aspects that become the benchmark also scale of technological...