Search all articles

Coastal flood is one of the most frequent disasters in coastal cities in Indonesia. Semarang the largest city in Central Java is one of the cities most affected by rising sea levels. The low land surface along the coast and decreasing every year accompanied by rising sea levels makes the city prone to...

The research aims to determine: 1) Find out the description of teacher achievement motivation, 2) find out teacher performance in the teaching and learning process implementation; 3) Find out the relationship between achievement motivation and teacher performance in the implementation teaching-learning...

Introduction: Oral cancer is one of most common cancer in the world. Oral cancer can affect any part of oral cavity and oropharyngeal. Etiology of oral cancer is multifactorial. Delay in diagnosis and management of oral cancer can worsen of prognosis and increase case mortality. Here we report 3 cases...

The increasing use of technology-based learning media such as Zoom and Google Meet during the Covid-19 pandemic can trigger the emergence of mental health problems in students and teachers. One of the problems is the Zoom Fatigue phenomenon which can make the learning process less effective and optimal....

This study explores the challenges in implementing the scientific approach perceived by the EFL pre-service teachers and investigates the EFL pre-service teachers’ strategies to overcome the challenges. This research applied a descriptive qualitative design with the in-depth interview as the data collection...

The impact and trauma of global financial crisis overshadowed the post-crisis economic recovery in the last two decades. Monetary and macroprudential policies are the two most popular and general policies to maintain macroeconomic stability. Covid-19 has become a storm in the economy, paralyzing the...

This research attempted to investigate whether the reflective journal writing had an impact on the primary students in learning vocabulary and writing in Vinschool Central Park, HCM City, Vietnam. Participants in the study were 60 Level 3 primary students aged 8 to 10 years. Those 60 students were divided...

Batik is an Indonesian heritage which is recognized as an Intangible Cultural Heritage by UNESCO. As a cultural product that must be read to reveal the deconstruction of functions conceived in accordance with the space and time of the subject, as a logic of deconstruction in understanding the reality...

Agriculture in Pakistan has been realized as indispensable for food security, employment, and poverty alleviation at the rural level. About 70% of the population here in Pakistan depends upon agriculture for their livelihoods. Plants contribute 84% calories and 66% protein consumption of total human...

To explore the effects of different soil water potential of tillering stage on rice yield and physiological traits in saline-alkali soil, using four treatment levels of soil water potential of 0 kPa (H1: soil moisture), soil water potential of -15 kPa (H2), soil water potential of -30kPa (H3), and CK...

The cellulose grafted copolymer was synthesized by homogeneous media grafting 2-(Dimethylamino) ethylmethacrylate (DMAEMA) onto the sugarcane bagasse under microwave irradiation. A homogeneous solution formed with cellulose dissolved in 1-butyl-3-methylinidazolium chloride ionic liquid which the grafting...

Introduction. In the world the prospective studies have been taking great acceptance, especially in developing countries, as they allow the prioritization and targeting of efforts in research on a specific topic. Objective. Contrast the positions of the key members of 2 Colombian universities about the...

Object To explore the effects of Na+/H+ exchanger regulatory factor 1 (NHERF1) on the phosphorylation levels of Akt1, activity of gelatinase secreted by HUVECs, and expression and distribution of cytoskeleton inside Human Umbilical Vein Endothelial Cells (HUVECs), and to expound the molecular mechanism...

In this study, the therapeutic effect of a novel human parathyroid hormone analogs nasal drops on ovariectomized rats was evaluated. Thirty-two of 40 3-month-old female Sprague-Dawley rats were ovariectomized and 8 received sham operation. Thirteen weeks later, ovariectomized rats were randomly and averagely...

A parametric design macro program of five kinds of hyperbolic flat lattice shells was developed by using APDL (Ansys Parametric Design Language) parametric design language.On this basis, hundreds kinds of working conditions of three kinds of hyperbolic flat lattice shells were selected for the change...

This article is based on the practical engineering need of expressway .Study about the mechanical properties of phyllite filler, and then improve the property by using the cement. Testing the original rock phyllite minerals analysis experiment, uniaxial compressive strength test and physical parameters...

Lunar exploration data of Chang'e-3 is collected using two measurement & control stations 60 kilometers apart. The data is synthesized by Sumple algorithm and simulation experiments are carried out using Matlab. The synthetic efficiency is higher than 90%, which verifies the applicability of the composition...

To explore the type giant invasive pituitary adenomas by frontotemporal orbital zygomatic into the applied anatomy study of the road.Methods: 15 cases of pituitary adenomas in frontotemporal orbital zygomatic into the anatomy of the application of the road.Put the 15 cases of skull in it for fixed and...

An essential aspect of stock trading is the accurate forecast of stock price. This enables buy and sell points to be determined, which facilities profitability whilst reducing potential loses. This paper proposes a "Two-stage pattern Strategy (TSPS)" as an effective and intuitive mechanism to identify...

The author found that the problems of the application of instructional design theory in teaching practice as follows:(1)Instructional design theory guides the teaching practice operability weakly;(2)The theory of teaching design and the current teaching practice is very difficult to achieve the same...

The singularity of a new 3-DOF parallel mechanism was analyzed. The position equation of the mechanism was gotten by the inverse kinematics solution. The velocity equation of the machine was gotten by the derivation of the position equation, and then got the Jacobian matrix, and the singularity conditions...

The practical applications of bioinspired superhydrophobic surfaces are often restricted by poor mechanical wear-resistance. CeO2 nano particles toughened polymethyl methacrylate (PMMA)/polyvinylidene fluoride (PVDF) composite coating with water contact angle (WCA) of 152° and sliding angle (SA) of 5°...

In order to provide accurate prediction of the development stages of cut lily, which is crucial for decision-making of the market schedule, a simulation model based on photo-thermal index (PTI) was developed to estimate the phenophase days during greenhouse production. Three experiments of Lilium Oriental...

To build towards expertise, one has to accept to modify his way of practicing, including: 1) A need to reflect on and about the action and near the action in 'in situ' laboratory, 2) A continuous concern about our competence to practice, (presently medical education is in fact discontinuous with periods...

Three-dimensional topological relation is the basis of spatial analysis, spatial reasoning, and other applications in 3D GIS. Based on 9-intersection model, the proposed 3D 9-intersection uses 5 values {0, 1, 2, 3, 4} to replace two values {0, 1} of original model, which not only can distinguish whether...

This study will specialize discussion in hotel business sector, particularly the 3-star hotels in Jakarta. 3-star hotels getting tough competition from budget hotels that continue to emerge in Jakarta and surrounding areas. Increased competition in the service industry for causing a company to be very...

In the WHO’s Reports (2010) explained that in Southeast Asia the causes of infant mortality are 28% caused by neonatal infection, 26% caused by LBW, 20% caused by asphyxia, 4% caused by congenital anomaly, 3% caused by diarrhea, 1% caused by tetanus and the rest by other causes. That numbers was giving...

This study used a survey method to see the influence between variables. The data analysis technique used path analysis to test the direct and indirect effects of speed, agility, coordination, and motivation on the skills of playing soccer of the students of the Faculty of Sports Sciences, Universitas...

The scientific approach is an effort to develop learners' abilities in mastering scientific concepts more easily and systematically. In science-centered learning, learners are trained to perform scientific activities such as observing, collecting data, analyzing data, summarizing and then creating reports...

Students with learning disabilities, in most countries, encounter a variety of academic difficulties and to help overcome them, teachers must provide special educational services with careful consideration to the students’ limitations and needs. The academic success of these students requires that each...

This research aims to determine the effect of gender and experience on whistleblowing intention. This research is a comparative research. The population was governmental auditors and accounting students which are acknowledgement as inexperienced auditors. The sample was chosen by using total sampling...

This research focused on research and development of learning devices using Macromedia Flash media assisted by Snake Ladder Banner. This study produced a product in the form of Interactive learning media Macromedia Flash assisted by Snake Ladder Banner on acid-base material in class XI which is expected...

Problem solving becomes one of several competencies which forms the heart of the mathematics literate. Reviewing the process, it cannot only be explained linearly. There is a great chance that steps will be taken again. This study addresses the dynamism of open-ended problem solving shown by junior high...

This research was motivated by some of elementary school students in the sub-district V of Tanah Datar who experienced boredom in understanding social studies subject matter. This problem is the impact of many teachers who use the lecture method during social studies learning activities. The purpose...

The present work is devoted to the study of Arabic clothes vocabularies, that reflect the symbolic tradition of Arab people, their culture, and also their way of life. The aims of this study were to describe: (1) new words introduced into Arabic fashion lexicons; (2) a number of word-formation processes;...

The article was based on a research aimed at obtaining the information related to students‟ quality in paraphrasing an expository text seen from the four dimensions of a paraphrase evaluation. The subjects of the research were 15 students who had passed all reading and writing courses. The instrument...

Surakarta classical batik is a work of artistic tradition that has a wealth of visuals aesthetic-artistic value related to the ornament, material, and techniques of creation. The richness of the artistic-aesthetic values has the opportunity as the source of contemporary painting creation. Based on that,...

SMEs are the backbone of the Indonesian economy, but SMEs access to technology and training is still very limited [1], whereas technology, readiness, and entrepreneurial self efficacy of SMEs actors are a supporting factor in facing increasingly intense competition in this globalization era. The purposes...

The complete figure of sports coach’ competene consists of academic and professional ability as a whole. The academic competence is defined as the scientific basis of the training implementation tips which is the foundation for the development of professional competence. The outcome of this study is...

Student council is problem solving for that. The Purpose of this study is to describe the effectiveness of the implementation program student council in Vocational High School with indicator plan/program, efficiency facilities and infrastructure, and goal. The method is qualitative. Questionnaire has...

This research is based on the observations of researchers that show the low performance of kindergarten teachers. Many factors influence teacher performance, such as teacher competency and organizational climate. The purpose of this study was to determine: 1) Contribution of professional competence to...

This research aims to analyze: (1) The effect of financial literacy toward retirement confidence (2) The effect of financial literacy toward financial management behavior (3) The effect of financial management behaviors toward retirement confidence (4) The mediating role of financial management behavior...

Natural Science Learning is a very crucial thing, at this time the results of science learning in the primary schools in Indonesia on a national average is still low. Though studying science since elementary school is a very important. The purpose in this study was to investigate the influence of cooperative...

This study aimed to develop a new intelligence measurement based on the CHC theory of intelligence; specifically, a quantitative reasoning test for tapping into high school students’ interests. The test consists of two subtests: deductive quantitative reasoning (QR-VA) and inductive quantitative reasoning...

Indentation-flattening compound deformation technology (IFCDT) is defined, and the characteristics and stress-strain state of IFCDT are analyzed. The mechanism of grain refinement and texture weakened of AZ31 magnesium alloy sheet which deformed by IFCDT is analyzed. The influence law of parameters of...

In the present study, 586 effective ethnic minority adolescents in Han Nationality District were surveyed by the "Adolescent Alienation Scale" and the" PAS Personality Test". The results showed that: (1) On the whole, the adolescents of minority nationalities in Han district experienced a moderate degree...

The rating of the unit investment funds of the open and interval types, which invest more then 30 percent of their assets to the shares in Ukraine was done using CAPM. The sample of data from the investment funds that work on the securities market in Ukraine more than 5 years was compiled. The indicators...

Tire production Indonesia has been increased by numbers from year to year along with a great amount causes the availability of abundant rubber tire waste, this waste has not been widely used and has unravel able properties leading into environmental pollution. In this research, we developed an environmentally...

Liver cancer is the second most common cause of cancer deaths worldwide. Treatment that has been carried out was chemotherapy which has many disadvantages. Bandotan Herb (Ageratum conyzoides L.) containing flavonoid compounds was used as chemopreventive agents. This research was experimental study using...

The purpose of this study is to formulate model of supervisory system for sharia cooperative entities. This supervisory system can detect early signs of business failure preventing greater impact for the. This study used qualitative method with descriptive-exploratory approach. The object of the research...