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IETF has specified Mobile IPv4 and Mobile IPv6 in RFC3344 and RFC3775 respectively, but not yet discussed Mobile IPv4/v6 in any published RFC. This paper proposes a scheme to solve one of Mobile IPv4/v6 problems which Home Agent (HA) locates in IPv6 network, and Correspondent Node (CN) locates in IPv4...

Complex of cell-THPC-thiourea-ADP with lanthanide metal ions Dy3+ has been prepared. The thermal stability and smoke suspension of the samples are determined by TG, DTA and cone calorimetry. Experimental data show that for the complexes of cell-THPC-thiourea-ADP with the metal ions, thermal decomposition...

Flexible polyurethane foam has been treated with borax, expanded graphite (EG), EG/borax as flame retardant, respectively. The thermal degradation of samples has been studied by thermogravimetry (TG) and differential thermogravimetry (DTG) in air. From the resulting data, kinetic parameters for different...

Recent developments of EEDI (energy efficiency design index) which is an indicator of ship’s energy efficiency level imposed the cost effectiveness of sea-going vessels. Optimization of the ship’s total energy system is studied in this paper. This study is focus on optimum load sharing control, which...

Fintech Indonesia continues to increase during the Covid-19 pandemic. Pandemic Impact The increasingly widespread Covid-19 causes a slowdown in the national economy. Various policies have been carried out by the Indonesian government in dealing with the Covid-19 pandemic, directly have a positive impact...

In this study, an acid and alkali resistance cationic polyacrylamide flocculants (P(AM-MAPTAC)) was synthesized through copolymerization of acrylamide (AM) and methacrylamido propyl trimethyl ammonium chloride (MAPTAC) by innovative ultrasonic initiation technology. The structure and thermal decomposition...

Epoxy resins modified with low-viscosity hyperbranched epoxy were prepared. The tensile strength, flexural strength, impact strength, fracture toughness, glass transition temperature (Tg) of the cured samples were investigated. The results show that the addition of hyperbranched epoxy improves the overall...

New free radical-cationic hybrid photopolymer, consisting of acrylate-based and epoxy-based photosensitive resin for stereolithography was prepared. The influence of the initiator sort and amount on the curing degree of the photopolymer was investigated. Photopolymerization process, degradation temperature,...

In this study, the pyrolysis of Zichang˚Coal (ZC) was investigated by thermogravimetry (TG) using three˚Catalysts, and the yields of the products obtained from pyrolysis, as well as gas˚Composition, were investigated by gas˚Chromatography (GC) using a fixed-bed reactor. The˚Catalytic mechanism was discussed...

Nanocrystalline CeO2 powders were synthesized using stearic acid and cerium nitrate by sol-gel and self-propagating combustion coupled method. Influence of various molar ratio of stearic acid and cerium nitrate on the products grain and colour were discussed. Powder appearance, crystal phase, specific...

The packaging of traditional Balinese snacks with banana leaves has been practiced and passed down for a long time. However, currently, the use of banana leaves as a packaging material is being replaced by plastic packaging. The purpose of this research is to study the local wisdom behind banana leaves...

Task performance analysis (TPA) is essential to providing step-by-step guidance to students with ASD as they learn to communicate and be independent. However, based on observations, few schools employ them to teach students with ASD in Buleleng Bali. The purpose of this study is to adopt TPA for students...

Trend in the Teaching of English as a Foreign Language currently has been substantially influenced by the transitional period, when teachers were requested to do their best efforts to adapt to the transitional learning situation. In 2023 the Ministry of Education and Culture launched a policy of freedom...

The policy of implementing local government has experienced dynamic development during Indonesia's independence. A paradigm change in governance from centralized to decentralized marked the opening of this. Giving regional governments the power to exercise autonomy from the central government is...

TiO2-SiO2 film were prepared by sol-gel process. The prepared samples of these films have been characterized by FT-IR spectroscopy, TG-DTA, XRD and AFM. The transmittance of these films is tested by UV-VIS spectroscopy. The results show that the double doped glass antireflection film antireflection performance...

Natural silk fibers were used as the template to synthesis biomorphic Fe2O3 fibers. Silk fibers were first immersed into a Fe(NO3)3 solution and then sintered in air at high temperatures to produce the final Fe2O3 fibers. Their microstructures, phases, and synthesis process were analyzed. The results...

IETF has specified Mobile IPv4 and Mobile IPv6 in RFC3344 and RFC3775 respectively, but not yet discussed Mobile IPv4/v6 in any published RFC. This paper proposes a scheme to solve one of Mobile IPv4/v6 problems which Home Agent (HA) is located in IPv4 network, Correspondent Node (CN) is located in IPv6...

Research the pyrolysis kinetics of eucalyptus and the absorption band and characteristic peaks of volatile pruducts under the heating rate 10?•min-1, 30?•min-1, 60?•min-1respectively. The experimental results show that eucalyptus pyrolysis process can be divided into 3 stages: moisture volatilizes stage,...

A terpolymer resin (NSMA) was synthesized with styrene, maleic anhydride and N-phenyl maleimide. The structure and composition was characterized with FT-IR and 13C-NMR. The thermal resistance of NSMA was determined through integrated thermal analysis. The results indicated that, when the molar ratio...

This research was conducted at the Institute of Technology and Business STIKOM Bali. The model used is Borg & Gall’s development research. At the design stage, detailed specifications have been made regarding the preparation of the Development of Information System material along with the instruments...

This study is entitled Implementation of Occupational Health and Safety (OHS) in Tourism Activities in Beraban Tourism Village East Selemadeg District; Tabanan Regency. . The purpose of this research to obtain an overview of OHS implementation in tourist activities in Braban tourism village. The type...

The purpose of the study is to describe and test the feasibility of spreadsheet-based financial management learning materials. This descriptive study focused on the feasibility testing of spreadsheet-based financial management learning materials. The test subjects were expert and user groups. The data...

Solar photovoltaic (PV) systems operate during long time periods and produce a vast number of data. Traditional data collection employs a manual method with conventional instruments such as multimeters and thermocouples, which is a time-consuming process. Automatic-sensor based data acquisition (DAQ)...

The Mesozoic sequence framework of the eastern Yihezhuang salient in Jiyang depression, which was a residual basin, was studied in order to improve the success rate of locating hydrocarbon reservoirs. First, through seismic profiles, well logs and cores, complemented with outcrops, totally 5 sequence...

Bali is a tourism destination that is very well known by tourists. Many tourism business actors open tourist destinations without regard to security and safety for tourists. This study examines the responsibilities of tourist attraction managers in the event of an accident and legal protection for tourist...

Wick must provide in order that heat pipe can be operate in any orientation. Wick provide the driving forces to circulate working fluids. A novel sintered molecular sieve and hybrid molecular sieve-Cu would be use as wick heat pipe. This paper presents the results of investigation on porosity and microstructure...

The traditional Balinese game ‘megoak-goakan’ is a tradition that is played mainly by children and adults. This study’s purpose is to determine the analysis of history and culture in the traditional Balinese game ‘megoak-goakan’, thus enabling the preservation of tradition and culture. Qualitative descriptive...

Forests are natural resources that can provide benefits to the community because there is potential they contain both for production and services. One of the contributions of services is for tourist attractions that can be used as a source to improve the welfare of the community. The research aims to...

Based on results of biomass combustion and pyrolysis using TG-DSC analyzer, biomass thermodynamics characteristics were studied. Integrated heat model and differential heat model were used to determined biomass thermal behavior, and the former fitted the actual better; the heat capacities with temperature...

There are various factors affecting drying shrinkage of cement-based material, including use quantity of cement and auxiliary cementitious material, water cement ratio, maintenance system and drying condition, and in addition, total quantity of coarse and fine aggregate, matching and category also affect...

As an excellent tear agent of the second generation, CS has been widely used in the police department of many countries. CS disperses the crowd depending on the aerosol in the air due to combustion and explosion. And at the same time, CS decomposes into a variety of products. With the use of TG/DSC-FITR...

The Ni-Co/HZSM-5 methane dehydroaromatization (DHA) catalyst was prepared using wet impregnation. The catalysts were characterized by XRD, TEM, TG-DSC, FT-IR and XPS techniques before and after reaction. The results show that the maximum conversion rate of methane DHA at 580 reached 39.8%. The carbon-silicon-oxygen...

Bali State Polytechnic is a vocational higher education that was established in 1987. Currently, Bali State Polytechnic has 7 departments and 34 study programs in regular classes. Bali State Polytechnic also has 19 student activity units. Each department, study program, and Student UKM has activities...

The addition of nano-SiO₂ to 20% silane coupling agent is carried out using anhydrous ethanol as the solvent in the presence of acetic acid. The styrene-butadiene-styrene (SBS) is added with 1% dicumyl peroxide crosslinking agent by adding 5% maleic anhydride grafted polyethylene to be modified on an...

Silver doped TiO2 catalyst TiO2-Ag was synthesized by microwave hydrothermal method when the optimal condition was selected with orthogonal and single factor tests. The photocatalytic activity of TiO2-Ag catalyst was further enhanced by the microwave and ultrasonic assisted with using methyl orange as...

The sector of tourism is one of the most developed industries in Bali. Most Balinese people depend on the tourism industry. Head of Indonesia's Tourism and Creative Economy Agency and Minister of Tourism and Creative Economy stressed the importance of maintaining tourist confidence through quality...

DTA/SDTG and DSC techniques were used to study the thermal behaviors of citronellol- -D-glucopyranoside (CGLY) . The heating rate was 5, 7.5, 10, and 12.5 K min-1, the samples were heated from 30oC to 500oC. Methods of Friedman and Flynn-Wall-Ozawa were applied to calculate the parameters of thermal...

A new linear 10-undecenoic acid-based diol and a chain extenders with 12C dangling chain length were synthesized via thiol-ene coupling and esterification reaction. In order to investigate the effect of the 10-undecenoic acid-based diol chain extender, the mole percent of the 10-undecenoic acid-based...

Bali State Polytechnic offers vocational education, emphasizing practical skills to prepare students for real-world work. The Tourism Travel Business Study Program (UPW) at BSP aims to equip students with expertise in the airline industry, especially through the Airport Ground Operations course. In this...

Tourism industry is the highly developed industry in Bali, so it requires a development concept to manage the tourism industry in an appropriate manner. The concept of developing sustainable tourism is indeed very important to establish, but quality tourism is also an important aspect to be realized...

A hidden gem refers to a place whose location is not widely known. Although Bali has many popular tourist destinations, there are also numerous hidden gems that attract visitors. South Kuta, located in the Badung Regency, is one such area with a variety of tourist attractions, including both well-known...

Purpose: to discuss the function of polydatin on regulating blood-lipid and anti-atherosclerosis. Method: feed rats with high-fat diet to establish early atherosclerosis model, after the model is established successfully, feed with high, medium and low dose of polydatin (160 80 40mg•kg-1•d-1), 8 weeks...

The school acceleration program is an initiative by the Ministry of Education, Culture, Research, and Technology aimed at realizing an independent, sovereign, and distinctive Indonesia through the values of Pancasila. The benefits of the school acceleration program include improving the quality of education...

To enrich the basic theory of the reductive decomposition process of PG(phosphogypsum), emphasis was laid on the exploration of the impact of the main impurities on the process. Firstly, the simulation computation was done on the systems of pure gypsum mixed with coal with or without impurities under...

All activities carried out by the organization require a place in supporting employee activities. The office is a place to support employees in carrying out their work in an organization. Therefore, efforts to carry out office activities need to be handled professionally, in the sense that the implementation...

This study presents the design and construction of a portable cooler box prototype based on green technology, utilizing Bio-PCM from Virgin Coconut Oil (VCO) as a thermal energy storage system. A thermoelectric cooling system is used to achieve high energy efficiency without conventional refrigerants...

The adsorbent H8Nb22O59•8H2O and its precursor Rb8Nb22O59 were prepared to produce high-purify NaCl. Their characteristics were studied by X-ray diffraction (XRD), thermogravimetric and differential scanning calorimetry (TG-DSC) and scanning electron microscope (SEM). Two main calcinations factors of...

The Covid-19 pandemic that is rapidly spreading throughout the world has an effect on every area of people's lives, one of the most affected areas is education. Education experienced great shocks and created a new order in the teaching and learning process. The online learning process is applied...

Perfluorinated sulfonic acid ion exchange membrane doped the silicotungstic acid thermal stability and thermal degradation kinetics were studied by means of thermal gravimetric analysis in a nitrogen atmosphere, the heating rate used respectively was 5, 10, 20 and 30 /min. Using the Kissinger, Flynn-Wall-Ozawa,...

Eu3+doped -Bi2MoO6 red uminescent powder is prepared by co-precipitation method in this paper. Structure and constitution of powder samples are examined by DTA-TG, XRD and IR. Results showed that: quadrature phase -Bi2Mo3O12 is achieved when anneal temperature is 800 and pH is below 3; while quadrature...