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Our objective is to verify the Role of sit-ups exercises on the non-specific low back pain of the postpartum women. 234 patients were randomly divided into two groups: group A and group B, with the same 117 patients in each group. Group A received sit-ups training and group B didn’t. All 234 patients...

Selatbaru Beach is one of the mainstay tourist attractions in Bengkalis Regency after North Rhu Rupat Bay Beach. This beach area is located in the waters of the Melaka Strait, Malaysia. This beach has been built with coastal protection such as Breakwater, Groin and Seawall. The seawall that has been...

In this paper, we analyzed the developed methodology for the optimal distribution of public and private investment research in order to obtain the maximum economic effect in a particular block of the industrial cluster. By industrial cluster blocks, we define: block 1 - "R & D", block 2 - "Procurement...

The purpose of this study was to apply experimental studies on example non example learning models and picture and picture learning models and motivation for the results of learning badminton in high school students. This study was conducted on students of class XI, with a sample of 48 students. This...

The COVID-19 pandemic not only jeopardizes the lives of infected individuals but also poses a substantial threat to healthcare professionals providing care. The inadequate availability of Personal Protective Equipment (PPE) has contributed to an escalating mortality rate among healthcare workers. This...

To address the mismatch between construction techniques and efficiency in the context of mechanized construction, as well as the construction risks associated with significant uneven deformation faced by tunnels in shallow-buried and biased portal sections, an innovative approach using the “double-sided...

(R)-tert-butyl 2,2-dimethyl-4-(prop-1-yn-1-yl)oxazolidine-3-carboxylate, an key intermediate of Biotin which is a water-soluble vitamin involved in an essential part of the metabolic cyle causing catalytic fixation of carbon dioxide in the biosynthesis of fatty acids, sugars, and -amino acids, was synthesized...

Traditional 2 dimensional visualization method of geological data is carried out in 3 dimensional by OpenGL. This include process and visualize of large scale data of digital elevation model height data, remote sensing texture data, geological environment information data of point, line and polygon types...

This study aims to identify the principal’s strategy to improve the teaching performance of teachers at Public Elementary School SDN (SDN 3) Makarti Jaya. This type of research is descriptive qualitative research. Data collection tools used were documentation, interviews, observation and literature study....

The research objectives are: 1) finding a form of cultural integration between ethnic groups 2) finding a process of cultural integration between ethnic groups, 3) finding a function of integrating culture among ethnic groups for the nation state or nation state and 4) finding a model of cultural integration...

New environmental regulations have driven companies to adopt low-carbon manufacturing. This research is aimed at considering carbon dioxide in the operational decision level where limited studies can be found, especially in the scheduling area. In particular, the purpose of this research is to simultaneously...

In recent years, more and more wind farms in China, increasing the potential for seismic vulnerability. The operation and damage status of wind turbine towers under seismic action is classified into four levels: intact, temporarily out of operation, permanently out of operation, and collapse. A finite...

Breast cancer remains has the major health concern at global level, ranking as one of the most cancer among women worldwide and is the leading cause of cancer-related deaths. In 2022, it has affected 2.3 million women across the globe and lead to more than 670,000 deaths [1]. Faster Early detection is...

Path planning technology is the precondition of unmanned aerial vehicle (UAV) airspace safety. For in the running features of the UAV in 3-D space environment, putting forward using fight level (FL) guiding factor to improve the basic ant colony optimization(ACO), which improved the quality and the operation...

With the advent of big data and network era, the interpersonal relationship is getting closer and closer, and the advantage of teamwork is becoming more and more prominent. By analyzing the team competition rules, combining the team members’ abilities, characteristics, and interactions between team members...

With the development of the Times, the progress of information technology, China's e-sports industry in the virtual environment of information technology construction continues to grow, and its emergence is also the inevitable result of the development of an era. In this paper, November 3, 2018 of IG...

This study aims to determine the effect of organizational culture and principal leadership on teacher performance. The research was conducted at the State Junior High School, Makarti Jaya District. This type of research is correlational quantitative. This type of correlational research aims to determine...

The carbon footprint size of agricultural ecosystems in Shaanxi Province was evaluated using the input-output approach and the statistical data of agricultural output as well as agricultural modernization in Shaanxi Province from 2000 to 2019, then the characteristics and reasons for variations in its...

The C19-C23 fragment (9) of the anti-trypanosomal natural product actinoallolide A was prepared via an elegant stereo-controlled route. We installed the chiral center at C20 through a standard Evans aldol reaction, and protected the secondary hydroxyl group via a silylanization.

This proposed research is part of a series of studies in an effort to develop and apply skin microbiome technology to skincare products so that skin health can be maintained. The role of the skin microbiome is very important so that the balance on the skin surface needs to be maintained to provide protection...

Based on data of 31 provinces of China in 2019 collected from the National Bureau of Statistics, this paper explores the impact of the number of urban employees’ endowment insurance on the total retail sales of social consumer goods in different provinces in China. Taking the population, per capita disposable...

This paper studies an optimization operation strategy for high-speed trains with a purpose of minimizing the running energy consumption in a fixed time. A more comprehensive and energy-saving model based on a priori available information is proposed, where the relatively special performance characteristics...

Gansu is a major middle west province with rich agricultural products, so it is of great practical significance to develop the e-commerce of agricultural products in Gansu province. By means of quantitative analysis and qualitative analysis (AHP), the main factors affecting the development of agricultural...

The properties of asphalt mortar with fiber added directly affect the road performance of SMA. Based on the raw material performance test, the paper carried out the dynamic shear rheological test (DSR) and the bending beam rheological test (BBR) on the SBS modified asphalt mortar with nickel iron slag...

The development of technology was very fast, it can be felt in various fields ranging from transportation and electronic communication. Therefore, people’s lifestyles today are changing. one of the changes that occur is a change in how to shop from offline to online. Now shopping can be done online through...

The purpose of this study is to define the important influence of education and teaching experience on the teacher’s professionalism. The research was carried out in elementary schools in Banyuasin III District, Banyuasin Regency, located in Cluster 1. A quantitative approach was the analysis method...

The connotation of the soft power of university culture is the influence of the culture and value advocated by the university on cultural literacy and moral level of teachers and students and the whole society. The construction of the soft power of the university culture includes three levels, which...

N-4-(4-chloro-3-trifluoromethyl-phenyl)-7-methoxy-quinazoline-4,6-diamine (1) exhibited potential biological activities in medicine, 4-chloro-7-fluoro-6-nitro-quinazoline (2) is an important intermediate in compound 1. In this work, a rapid synthetic method for compound 1 was established. The compound...

This study aims to analyze the Influence of Teacher's Role, Student Motivation and Student Creativity on the Learning Outcomes on the Subject of Workshop and Entrepreneurship of Handicraft Aspect XI SMK Business Management of Padang City. The type of this research is Descriptive Verivikatif with population...

This study is aimed to find out the influence of the number of members, internal and external capital, and the turnover toward the surplus on the primary cooperative in Agam Regency. The sample in this research is 30 cooperatives in Agam Regency. Method of data analysis is path analysis. The results...

Learning freedom Program launched by the Minister of Education is supported by the current pandemic situation. Various activities in all areas of life have changed drastically. This situation encourages various creativity carried out by lecturers so that students can learn actively a The purpose of this...

Graphite is a material that has excellent mechanical and thermal properties, as well as a wide application level, especially in the form of nanoparticles. High Energy Milling (HEM) is one of the methods used in the formation of nanoparticles by reducing particle size mechanically. In this research, variation...

The low speed of freestyle swimming of SMK N 5 Padang students was the matter of research. This study aims at determining of contribution of leg muscle strength (X1) and height (X2) towards the speed of 40 meter freestyle swimming(Y). This quantitative research used ex post facto type. The population...

Physical decomposition of gauge fields and gravitational field are interesting subjects for many researchers [1, 2, 3, 4] . The decomposition of gauge field in Refs[1,2,3] has successfully solved the two-decade gauge problem of a meaningful gluon spin. Ref[4] extended this method to the gravitational...

The purpose of this research was to determine the influence of perceived usefulness, perceived ease of use and attitude toward using digital libraries. Data analyzed by structural equation modeling (SEM) with partial least square (PLS) to explain the actual digital libraries usage among university student....

Wang Zengqi has formed his own set of literary and artistic thought system in his long-term writing practice. This system includes: 1. Literature and art are the expression of emotions and the transmission of ideas; 2. Language is the essence of fiction; 3. Literature and art have not only aesthetic...

The implementation of transform precoding is one of the important steps for SC-FDMA baseband signal generation of physical uplink shared channel in TD-LTE. According to the definition of transform precoding, the mixed radix DFT which is made up of the radix-2, radix-3, radix-5 should be realized, and...

This study aims to identify and describe knowing and describing the implementation of school-based management at the State Elementary School 3 of Makarti Jaya in the industrial revolution of the era 4.0, in terms of curriculum management, student management, infrastructure management, teacher quality...

This case study needs to be carried out because knowledge about personal thinking awareness of the ability to solve problems can support the percentage of success in achieving goals. The learning evaluation by Polya and several problem-solving figures has not touched on the metacognitive skills of teaching...

The effect of gangue content on concrete strength and elastic modulus was studied in this paper and the mathematical model of modulus calculation was built up for gangue concrete. In the tests, concrete specimens in four strength grades of C20-C50 were prepared using equivalent replacement with substitution...

3-bromo-4-isobutyloxyphenyl carbothioamide 1 is an important intermediate in many biologically active compounds such as febuxostat. In this work, a rapid synthetic method for compound 1 was established. The compound 1 was synthesized from the commercially available 4-hydroxybenzonitrile 2 through three...

This longitudinal study examines the strategic transformation and financial resilience of Beijing Yanwen Logistics (2018–2021), a key player in China's cross-border e-commerce logistics sector. Through financial ratio analysis and strategic positioning evaluation, we identify three critical success...

In the wake of the disruptive era, digital technologies are causing wide- spread disruption across industries, particularly among small-medium-sized businesses. This research aims to find the digital leadership impact towards digital transformation competencies and competitive advantage through digital...

In this study, remote sensing and 3S technology, combination of field investigation and field recording were used to extract the information of desertification and analyze the dynamic changes of land desertification in Xilinguole League, trying to find out the characteristic desertification change of...

This paper introduces a kind of wind tunnel test bed with a 3-RPR structure. Ansys workbench is chosen to be the main tool here to measure the structure’s stability. Linear static structure analysis, modal analysis and harmonic response analysis are carried out to detect the force, the frequency and...

Breast milk contains more than one hundred types of nutrients needed for growth and development of infants. However, many lactating mothers currently do not provide breast milk because of insufficient milk production. This study was conducted to find out the effect of giving Chaya leaf extract on the...

Many women experience anxiety when entering menopause due to a lack of understanding of this phase. They often worry about impending physical and sexual changes, such as decreased sexual arousal and cessation of reproductive abilities. Additionally, hormonal fluctuations can affect their emotions, making...

Teachers use the assessment of learning outcomes (Penilaian Hasil belajar/PHB) to improve students’ achievements. Teachers easily arrange the learning design and strategy based on the indicators in the assessment. The indicators are based on the expected achievement of the subjects’ characteristics....

Before the double reduction policy, parents tended to arrange after-school classes for a primary school student; yet, some of these institutions were not as good as they pronounced. Thus, parents were anxious when their children had not made any progress. On the other hand, as most parents at work could...

In this study, a certain amount of rare earth metal Cerium and low melting point Arsenic were closed in the barrel-shaped cylinder machined by H08 steel, heated to 1223K,1273K and 1323K respectively for 50h, and the interaction among the cerium, arsenic and iron was studied by X-ray diffraction, optical...