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Statistical studies at Chibuluma South mine have indicated that 70% of the falls of ground were recorded in the decline, orebody drives, access crosscuts and longhole stopes from the year 2009 to 2013. This study was therefore carried out to propose a strategy that will improve the performance of ground...

This paper presents the strategies used by fifth and sixth grade elementary students when they faced problem on pattern generalization. The samples were 3 elementary school students from grade 5 and 6. Students were given a problem of pattern and asked to make generalizations on the given pattern. The...

Radio frequency identification devices (RFID) and business cards emerge as technology develops and it becomes hard to manage them or find a needed one from a piles. A smart bracelet aiming at providing an effective way to manage these cards is proposed in this paper, consisting of a near field communication...

Cognitive development theory combines psychology and epistemology, and reveals the intelligence development process, emphasizes the dynamic of the cognitive activities, the initiative of the learner and the importance of the interaction with environment. Childhood, that is, 3-6 years old, is the most...

Reading skills needed for mild mental retardation children, but due to the presence of obstacles in the level of intelligence, mild mental retardation children need quite long time to be able to achieve the ability to reading. The purpose of this study is to improve early reading skills (simple single...

The study was aimed to investigate the relationship between abdominal muscle and legs power with the return time on 100 meters free style swimming. The study was set as a descriptive correlation study that involved 10 members of UKM Aquatic BS UPI by using purposive sampling technique. Measurement tool...

The measurements of Chinese demand on purchasing luxury goods are varying depending on the design implemented by researchers in the previous luxury studies. This review aims to explore empirical implications by identifying the key demands that influence Chinese students or consumers’ attitudes towards...

This study aims to develop an advanced organizer learning model based on an open-ended approach to improve student reasoning in elementary schools. The focus of this research is the needs analysis phase of learning that takes place in primary schools to improve student reasoning and the stage of developing...

Multicultural context education requires cultural integration in learning. Considering that issue, this research describes the learning dimension with cultural integration. The data were obtained by recording and observing teachers’ speeches in the multicultural class and analyzing the speech acts to...

Training logistics management talents to meet the needs of the market is the focus of the construction of logistics management major in Colleges and universities. Applied logistics management talents require solid theoretical knowledge and strong practical ability. At present, the construction angle...

The present study examines the types and the causes of code-switching and code-mixing of Japanese language learners participated in Hiroshima University winter courses conversation. The study used case study design with qualitative methods. The data in this study was a recorded conversation of seven...

The power factor value in RLC circuits is determined by the amount of pure resistance (R), self-inductance of the coil (L) and the capacitance of the capacitor (C). In this study, the measurement of the power factor value in series and parallel RLC circuits is conducted through experimental and simulation...

Meistera chinensis is one of the endemic plants of Southeast Sulawesi from the Zingiberaceae family which has a large number of species and an interesting potential to be developed as a source medicine. However, there is no report on neither chemical contents nor biological activities of the plant. The...

A distributor of agricultural products sells Rockwool, which is imported from the Netherlands. The problem faced by the distributor is the product that is often out of stock resulting in a reduced customer service level. This research aims to overcome the out stock of Rockwool products by proposing a...

Children are the beginning of a chain that determines the form and life of a nation’s life in the future. So it is necessary to prepare a special and deep preparation, of course, in preparing the next generation as a qualified heir to the nation means building and prospering the life of children as early...

This paper presents an innovative lossy color image compression based on contrast sensitivity of human visual perception, in which the image contrast sensitivity value (CSV) of each block is determined from Symmetric Gaussian function (SG). Then the outcome of SG is grouped using K-Medoid (KM) cluster...

The Law on corruption which should be a solution to the process of eliminating corruption in Indonesia, turns out to have some problems in its implementation, primarily related to the articles on state losses as referred to in Article 2 and 3 of Law Number 31 of 1999 as amended in Law Number 20 of 2001....

In this paper, we first used the 12-minus-1-month, 6-minus-1-month, and 3-minus-1-month momentum strategy to analyze the stock price of the SSE Composite Index (000001.SS) and created scatter plots to show the negative linear relationship between different momentum period’s return and subsequent one-year...

This is development research that aims to produce a set of instruments for assessing student teachers’ critical thinking and argumentation skills on chemistry. The instruments were developed through the stages of conceptualization, development of tests, and trials. Results indicate that the instrument...

The aim of this research is to determine that improving the quality of human resources can improve the performance of Small and Medium Enterprises (UKM) in the Seribu Islands community and to formulate quality human resources in order to improve the performance of Small and Medium Enterprises (UKM) in...

In order to seek the low-carbon environmental protection and high service level of logistics distribution,a multi-objective optimization model of logistics distribution network is proposed.Firstly,the multi-objective optimization model of logistics distribution network is established by using the multi-objective...

This paper adopts DPM model to analyze the numerical simulation of particles with several densities and sizes in rotating cylindrical flow and explore the movement features and stress rule of single particle in rotating cylindrical flow. The result demonstrated that when single particle rotate at a constant...

This paper represents the result of psoriasis treatment using DBD-driven XeCl-excilamp. These experiments demonstrate the positive therapeutic effect of UV exposure. According to the results the best effect is achieved for 30 cm distance from the lamp to the exposed surface and 4 min session time. Treatment...

This research aims to describe honorifics in the Dampelas language. The selection topic of this research was caused by the lack of research related to the honorifics in the Dampelas language. This research activity is expected to be a documentary for native speakers of the Dampelas language and as one...

This paper studies the Compass Positioning and WI-FI positioning etc. for single point positioning and measurement of distance between two points in the error range. As a reference, GPS measurement data with accurate positioning is shown else. On this basis, calculation rules of the area measurement...

This study was conducted to determine the effect of perceptions of the ease of use of e-banking and knowledge of micro small and medium businesses on the interests of transactions using e-banking. The population in this study were micro small and medium enterprises in Buleleng Regency, Bali and the sample...

Chinese enterprises are facing a highly dynamic and uncertain competitive market environment, and under the influence of external environment, the failure rate of independent Based on the situation of poor breakthrough innovation faced by Chinese high-tech enterprises, this paper divides the external...

The objectives of the research were to find out the morphometric characteristics (qualitative and quantitative traits) in local sheep, especially Fat-tailed sheep (JFTS) and nonlocal sheep (Texel sheep). The observation was done in 24 FTS ewe and 39 Texel ewe. Variables in this research was the qualitative...

This study aims to determine valued commercial technology developed by vocational education institutions to earn patents. This study is a descriptive study with a population of vocational education institutions, including Vocational High Schools (SMK) and vocational higher education institutions with...

This article develops a legal model for modern and sustainable village/urban-village cooperatives, framed around the establishment and operationalization of Koperasi Desa/Kelurahan Merah Putih (KDKMP), with an explicit emphasis on financing mechanisms. The study interrogates how KDKMP financing that...

The booming age of education has removed borders for studying intention and student nowadays possess wider range of selection for university level. Therefore, shaping student’s university choice would become an essential step in recruitment process from the perspective of educational facilities. Generally,...

This article aims to examine the limited inclusiveness of access to knowledge for people with disabilities in Saou Ichikawa’s Hunchback (2023). Furthermore, this article will look at inclusivity efforts that can be made from the point of view of the Sustainable Development Goals launched by the United...

Pineapple produces bromelain enzyme, which could hydrolyze protein used to tenderize meat. This study aims to determine the physical and organoleptic properties of Balinese beef which had been marinated using pineapple juice (Ananas comosus L. Merr). The study used Balinese beef with pineapple juice...

A rectangular patch antenna is a compact antenna. It is appropriate to a modern mobile communication application. The main drawback of the rectangular patch antenna is the bandwidth. It restricts the antenna’s application. The natural dielectric replaces the artificial dielectric to enhance the bandwidth....

Studies on the physical and mechanical properties of antimicrobial film from lemongrass oil incorporated with chitosan/ascorbic acid have been done to obtain an alternative biodegradable antimicrobial packaging. The objective of this research is to investigate changes in physical and mechanical properties...

One of teacher’s professionality development quality is teacher’s ability to conduct action research, this agenda maximizes teacher’s experience, knowledge, technology literacy, and creativity in order to reach quality education. Classroom action research is conducted by the teacher that focuses on classroom...

Three-dimensional graphene (3DG) samples were prepared using template-free solvent- thermal synthesis route with graphene oxide (GO) as a precursor. With the GO concentration (CGO) increasing gradually from 4 mg/mL to 10 mg/mL, the morphology of the 3DG evolves from nanoparticle to 3DG monolith material....

The various natural resources of Tlogowungu Village has becomes the income for the citizens. Of the natural resources, gingers are known to be beneficial to health. Gingers are rich in antioxidant content as health benefits, so that Tlogowungu residents utilize ginger into various preparations such as...

This study aims to find out about the influence of four independent variables and dependent variable as well as the extent of the contribution of the athletes of South Sumatra. The method used in this study were (1) the path analysis (path analysis) (2) simple correlation (3) The coefficient of determination....

Vertically, decentralization policies affect the pattern of relationships between the government and NGOs. If previously the relationship between the two was running in a conflictual manner now it was more directed towards being collaborative. For NGOs, the shift in relations shows the legitimacy of...

The purpose of this research is to increase the effectiveness of badminton training of elementary students. The method used in this research is quasi-experimental,pretest-posttest control group design,using two independent variables and one dependent variable. The independent variables is the segmented...

This study aims to determine the response of growth and production of soybean (Glycine max L) on the time of offering irrigation water in maintaining soil moisture. Research in the form of an experiment using a randomized block design (RAK) consisted of four times of air giving, namely W1 = every 15...

The values in the customary law of “Larvul Ngabal” consists of 7 articles and divided in to 3 groups. “Nevnev” law is part of articles 1 to article 4, which regulates human life. “Hanilit” law consists of articles 5 and 6, and regulates about morals, while “Hawear Balwirin” law regulates rights and social...

Students minimum understanding and low skills in basic haircutting materials have been the results of the inappropriate learning model applied. This study aimed to determine whether there was an increase in students’ basic haircutting skills both cognitively and psychomotorly before and after the application...

In order to scientifically assess the risk of urban crowded places and improve the safety of urban crowded places. Firstly, 25 typical cases of accidents in urban crowded places were coded at 3 levels using the rooting theory, and 16 risk factors were extracted. Based on this, the causal relationship...

Commissioning of ventilation and air conditioning (HVAC) systems in metro stations is essential for operational readiness but faces significant challenges, including tight schedules, high workloads, and frequent failures. This paper analyzes three typical commissioning issues encountered in a provincial...

The purpose of this research is to find out the level of professionalism of the work of the State Civil Apparatus in public services which in this case involves several aspects that we must understand together and also examine the application of Standard Operating Procedure in the Population and Civil...

The aim of this research is to determine the effect of profitability, leverage, and firm size on firm value. The population included in the study are companies listed on the Jakarta Islamic Index for the 2015-2020 period. The sample in this study were 13 companies and analyzed using purposive sampling...

We consider a family of integro-differential equations depending upon a parameter b as well as a symmetric integral kernel g(x). When b = 2 and g is the peakon kernel (i.e. g(x) = exp(-|x|) up to rescaling) the dispersionless Camassa-Holm equation results, while the Degasperis-Procesi equation is obtained...

In this paper, we proposed a novel videometrics system application based on binocular stereovision. And we successfully measured three-dimensional (3D) deformation of the solar wings plane. Videometrics [1] has its inherent advantages in solving these problems, which can provide a non-contact, automatic,...