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Research on the second generation of bioethanol production continues to be developed in the world. Second generation bioethanol has been produced from non starch substrates like cellulose, hemicellulose and bounded lignin as raw material. This research produced bioethanol using Ambon banana peels that...

This paper introduces the client terminal's design firstly which adopted Android platform structureÿand the program of layered modular design.ÿArchitecture design was made for the overall design, of which user login, travel information, setting and food information are the function module. The functions...

A pot experiment was conducted to study the effects of exogenous indole-3-acetic acid (IAA) on photosynthesis of Chinese cabbage under NaCl stress. Four treatments were used in the experiment: leaves were sprayed with 50, 100, 150 and 200 mol-L-1 concentrations of IAA solution, and by spraying water...

The adoption of e-learning technology in Indonesia is limited partly because of user rejection. While one rejecting user is teachers, they play an important role to succeed the implementation of e-learning as they provide e-learning content. Thus, this study aims at investigating factors that affect...

A novel unsymmetrical isomeric photochromic diarylethene, 1-{2-methyl-[5-(4-trifluoromethyl)phenyl]-3- thienyl}-2-{[2-methyl-5-(3-chlorine)phenyl]-3- thienyl}perfluorocyclopentene, was designed and synthesized. Its fluorescent and photochromic properties were also investigated in detail. The compound...

This study aims: (1) to investigate the implementation of the available certification test; (2) to find out a model of a competency and students computer network international certification test by integrating a cognitive competency test and a psychomotor competency test; (3) to find out the validity...

Hybrid propulsion is becoming more and more attractive in both military and commercial fields for its safety, low cost, and throttability. Most of the works on hybrid propulsion so far carried out is connected with the understanding of the combustion of hybrid fuels. However, the ignition of hybrid fuels,...

To study the best process conditions for preparing ultrasonic lincomycin -cyclodextrin inclusion. Method: Choose the usage ration of Lincomycin hydrochloride with -cyclodextrin, the inclusion temperature and the time of reaction as the main factors, and use the inclusion yield as evaluated indicators...

In this research, we analyzed the audio watermarking system with combining adaptive wavelet with SVD in various BCH Codes. The host audio signal is embedded with a watermark signal in the form of an image signal accompanied by several attacks on the watermarking system. The results showed that ODG and...

The glass lettuce was made as material, the effect of different concentrations (0, 50, 100, 150, 200 μmol·L-1) of exogenous melatonin on photosynthetic pigments and photosynthetic characteristics of lettuce seedlings under salt stress was studied. The results showed that when the concentration of melatonin...

This paper investigates the dynamic relationship among house price shocks, stock returns, and economic policy uncertainty (EPU) using a Structural VAR framework for a data sample of China over the period 1997-2016. The conclusions drawn are as follows. (1) An increase in EPU decreases house prices. A...

Hippocampus is part of brain that has an important role in the process of memory. Hippocampus is very sensitive to oxidative stress. Oxidative stress in the hippocampus can cause apoptosis of neurons associated with the pathogenesis of dementia. Gotu kola (Centella asiatica) has antioxidants effect that...

The Learning Cycle 7E (LC-7E) with Socio-scientific Issue (SSI) Context learning material is learning material that links chemistry learning with science issues and involves moral and ethical component. It will lead students to explore and develop their knowledge by connecting of issues or events in...

The purpose of this study was to explain the communication experiences between parents and teenagers in providing an understanding of the impact of watching pornographic content on the internet, and to identify the perceptions of parents and teenagers about anime with pornographic content. So that parents...

This study aims to describe (1) application of modeling and project-based learning in the course of Indonesian Language and Literature Learning Planning to improve students' ability to develop learning materials; (2) improvement of student learning outcomes to compile learning materials after using modeling...

Multiliteracies was coined in response to two significant changes in globalized environments: the proliferation of diverse modes of communication through new communications technologies such as the internet, multimedia, and digital media, and the existence of growing linguistic and cultural diversity...

the teaching mode of "divided classroom" has been carried out in the examination oriented education of many colleges and universities. The scientific and staged lecture form that is innovative and able to interact with teachers and students has been applied to many fields of teaching. By studying the...

Background: Investigations of different effective treatment modalities of infectious and inflammatory complications of stroke remain relevant. Normalization of vascularization, impaired due to hypoxia, is an important component of ischemic disease treating. The aim of our work was to study the mechanism...

Anastatica hierochuntica L. is well known as a traditional medicine which brings benefit to the final trimester of pregnancy by increase uterine contractions. This study aimed to analyze the effect of A. hierochuntica L. extract on the histology of myometrial cells and prostaglandin levels (PGE2 and...

The information given by an expert at a court hearing is needed by the judge to convince him. Therefore, at the inspection in the court session for the judge, the role of the expert statement is very important and must be carried out for the sake of justice. However, the judge is thus not obliged to...

Mediation as an effort to reconcile the parties to the litigation is an obligation before the case is examined. Peace efforts are not only a formality but must be carried out seriously so that the problems between the two sides meet. The issuance of Supreme Court Regulation No. 1 of 2016 in the Court...

Objectives: Dengue Hemorrhagic Fever is a disease caused by the dengue virus (DENV) which is transmitted through the mosquitoes Aedes aegypti and Aedes albopictus. There are four widely known serotypes of dengue virus, namely DENV-1, DENV-2, DENV-3, and DENV-4. The dengue virus genome is composed of...

This study identifies the topical issues of innovative transformation of the manufacturing industry in the Russian Federation. A structural and statistical analysis of the basic indicators of innovative development and the state of the technological base of Russian manufacturing industry is observed....

This study aims to determine the relationship and contribution of hand-eye coordination and muscle strength of the arms of the ability of a forehand drive. This study is correlational research that involved 15 players. The instruments used were the tests to catch a throwing tennis ball for hand-eye coordination,...

Several studies have already proven the effectiveness of using floortime approach in increasing the reciprocal communication skills of children with autism spectrum disorder (ASD). However, there are only a few studies that have focused on this approach for children with both ASD and intellectual impairment...

This study aims to evaluate the anti-inflammation activity of ethyl acetate extract of Malacca leaf (Phyllanthus emblica) in mice. The study used 25 mice which were induced by subcutaneous injection of 1 % carrageenan. The mice were divided into 5 treatment groups: K1 was negative control, K2 (positive...

This paper aims to describe the school committee’s role in improving the quality of primary school education in cluster 01 of Muara Telang sub-district, Banyuasin district. The research method used in this paper is a qualitative research method with descriptive analysis. The data collection techniques...

This research was conducted at SMP Negeri 14 Medan. This research was carried out in 2019/2020 Academic Year. The stages of this research included collecting data on sociometrics, applying cooperative learning treatment, and collecting data about the results of learning under passing in volleyball games...

This study analyses the effect of destination attributes and Tourism Promotion on Visit Intention on tourism visiting Bromo Tengger Semeru National Park through destination branding. The population in this study were tourists who visited the Bromo Tengger Semeru National Park. The sampling method used...

The paper is devoted to the study of political debates in the mass media on Ukraine’s foreign policy choice. The political debate in the mass media about the foreign policy choice today concerns not only the existential dilemma of the Ukrainian establishment “East – West”, which has its roots in history....

South Sulawesi regional literature is one of the local cultural products that needs to be preserved so that it continues to survive in people’s lives. As a cultural product, regional literature cannot separate itself from the humanitarian problems that exist in its supporting communities. Regional literature...

Background: Self-confidence in nursing students is very necessary for conducting learning and practicum so learning methods are needed that can require students to do a practicum, one of which is the project-based learning method. Aim: The purpose of this study is to analyze the effectiveness...

Cases of trafficking and drug abuse in Sukabumi are increasing every year. Based on data from the Sukabumi City Police and the Sukabumi BNNK (the National Narcotics Agency of Sukabumi City) in 2021, it was found that drug trafficking cases reached 112 cases with a prevalence of 12% compared to the previous...

This research is based on the ongoing issues with education in Indonesia. These problems have inspired Indonesian novelists to address the issue of education in their works. The novels are: (1) Laskar Pelangi, and (2) Negeri 5 Menara. This type of research is descriptive qualitative research. Research...

The purpose of this study is to analyze the style of language of Imam Syafii’s poetry entitled Da’il Ayyamaa Taf’alu Maa Tasyau from various aspects using the stylistic theory proposed by Syihabuddin Qalyubi. This research is a descriptive qualitative research and using library research. The primary...

Formula milk contains added sugar which causes faster weight gain in toddlers. Toddlers who consume formula milk have twice energy intake from added sugars and gain weight faster than toddlers who only consume breast milk. High amount of energy and protein intake can increase the release of the hormone...

This article discusses the comparison of the Convolutional Neural Net- work (CNN) architecture for image classification of corn leaves diseases. This study uses public data on from Plantvillages. The data be contained in four classes: gray leaf spot, common rust, leaf blight, and healthy. Each class...

Over the past two decades, the global cosmetics industry has expanded rapidly, driven by rising incomes, urbanization, and digital transformation. Within this context, clean beauty has emerged as a transformative force that emphasizes safety, ingredient transparency, sustainability, and the avoidance...

Achievement degree of Water Supply and Drainage Pipeline Engineering is analysed for students whose major is Water Supply and Drainage Science and Engineering. This course aims to let student know basic definitions, theories, engineering design, and basic techniques in terms of water supply and drainage....

This research aims to; (1) determine the level of income of cassava farming in Central Lampung Regency, (2) identify sources of farming risk in Central Lampung Regency and (3) determine the level of risk of cassava farming in Central Lampung Regency. Central Lampung Regency was chosen as the research...

In this increasingly turbulent world of VUCA (volatility, uncertainty, complexity, and ambiguity), AI is becoming an indispensable shift in corporate strategy and innovation. This systematic literature review (SLR) presents a complete review of the increasing literature on the applications of AI in strategy...

The main goal of this research is to find torque criteria for the stable 2-DOF planar manipulator robot (PMR) with identical Stokes damping in a slow-varying (SV) regime. The analysis starts by finding the 2-DOF PMR with Stokes damping Equation of Motion (EOM) via the Lagrangian mechanics. In the next...

The COVID-19 pandemic has an impact on the economy and mental health of the people. Since the emergence of the COVID-19 pandemic, the number of sufferers of stress and depression has increased significantly. They start to feel bored because they cannot socialize with other people and experience excessive...

The rapid digital development has transformed education resulting in new teaching methods and styles to adapt to this change. Online teaching has been continuously emerging in this 21st-century era. There have been several studies explaining the skills required for a teacher to be successful in online...

Background: It is important to understand regional variations in the mechanical and biochemical properties of the aorta to better predict and treat diseases. Although previous studies have been explored regional differences in the structure and biomechanical properties of the aorta, little is known about...

This study aims to determine the integration of entrepreneurship education in the formation of entrepreneurial character during the Covid-19 pandemic. The methodology used in this study is a qualitative method. The technique of determining the subject with certain criteria (purposive sampling) is 5 teachers...

The generalized dressing method is extended to variable-coefficient AKNS equations, including a variable-coefficient coupled nonlinear Schr¨odinger equation and a variablcoefficient coupled mKdV equation. A general variable-coefficient KP equation is proposed and decomposed into the two 1+1 dimensional...

Indonesia, especially the Kepulauan Riau, has very wide marine waters, and is rich in natural resources and marine biota diversity. One of the marine biota that has the potential to be developed is the marine sponge as an anti-inflammatory because it contains the flavonoid compound which is able to inhibit...

In spite of the over 100 years of English education as a second language in China and the introduction of modern business English into the said country, standards for the proficiency of the language have never been set up. A possible solution, being explored by researchers at home and abroad, may be...

The objectives of this research were: (1) to investigate the quality of the existing course book used in SMK CSI Yogyakarta, and (2) the development of the Supplementary Project book in SMK CSI Yogyakarta. This research was conducted at SMK Citra Semesta Indonesia (CSI) Yogyakarta in 2016. This research...