bluuebunny/crossref_metadata_2025_split huggingface dataset:
Physicochemical characteristics of alkali treated cottonii (ATC) flour of Kappaphycusalvarezii seaweed from Morotai Island in North Maluku
Authors: Lekahena Vanessa Natalie Jane , Saniapon Jainudin , Kamisi Haryati La , Tupamahu Yonette Maya 
Published: December 2019

Abstract
The utilization of Eucheumacottonii or Kappaphycusalvarezii to become alkali treated cottonii (ATC) flour or semi refined carrageenan (SRC) is one effort to improve the quality and economic value of seaweed. ATC flour is a polysaccharide extracted from Kappaphycusalvarezii using hot alkali solution which can be used as raw material for the manufacture of refined carrageenan. The utilization of carrageenan in the food processing industry and other industries is very important, so it is necessary to study the processing of ATC flour using the optimal type and concentration of alkali solution. The research aim is to know the characteristic of ATC flour of Kappaphycusalvareziiseaweed from Morotai Island based on the type and concentration of alkali solution, while the research benefit as information resources in ATC flour processing and manufacture technique so that it can be applied by the community and seaweed processing industry. The research stages include sample preparation, the extraction using hot alkali solution with the treatment: A1 (KOH 6%), A2 (KOH 8%), A3 (NaOH 6%) and A4 (NaOH 8%), and ATC flour quality characterization includes: yield, gel strength, bulk density, whiteness, moisture content and ash content. ATC flour extracted using KOH 8% has the best characteristic with 24.03% yield value; gel strength 28774.88 g.cm−2; bulk density 0.12 g/mL; whiteness 58.27%; moisture content 15.97% and ash content 18.32%.
Study on Halfbeak Fish Hemirhamphus sp. Smoking Through Sanitation And Hygiene Approach in Sambiki Baru Village, East Morotai District, North Maluccas Province
Authors: Asy’ari  , Puni Nender 
Published: December 2019

Abstract
Fish Smoking is a way of processing to keep the fish durability when it comes to the consumers. The utilization of sea food is still done through traditional process. Modern processing needs some requirements that are difficult to meet by small and medium scaled fishery businessmen. The problem of traditional processing is sanitation and hygienic. Based on this reason, a study on was done on smoking process of halfbeak fish Hemirhamphus sp. in Sambiki Baru village, east Morotai district by using sanitation and hygienic approaches. Results showed that the acceptance of raw materials was not landed in the appropriate place of fish rather than on the coast near the smoking house. Halfbeak fish Hemirhamphus sp. as raw material were not put in the cool box with ice to maintain the fish quality. The process of carrying raw materials was still opened to air so that it was potential to contamination. The landed catch is first washed in sea water. The process of clipping and binding of the raw materials up to the curing process was done in open space at the sandy and dusty floor and many insects, such as flies, that inhibits the sanitation and the hygiene of the raw materials. Results exhibited that the workers did not use footwear, gloves and head cover. There were also workers who work while smoking. This study concluded that halfbeak fish smoking in Sambiki Baru village did not meet the standard of sanitation and hygiene.
The Inhibitory Effect of Coating in Controlling Fungal Growth in Packaging
Authors: Muryeti  , Alimuddin Khoirul 
Published: December 2019

Abstract
Packaging material needs to be packaged properly in order to protect it from contamination of other substances that can affect product quality. Moisture level of some products is high due to its moisture content and may result in the growth of Aspergillus niger fungus on the packaging. The use of thiabendazol in coating has been known as one of the methods to inhibit fungal growth on packaging. The purpose of this study is to determine the effect of coating on inhibition of fungal growth. Fungal resistance test was conducted by using Elmes method, disk diffusion and water absorption of packaging substrate (Cobb method). Carton as packaging material was coated using thiabendazol coating with various thicknesses (1μ, 2μ, 3μ, 4μ, 5μ and 6μ). Uncoated carton as control negative and nistatin as control positive. The optimal thickness of coating was 5μ with inhibition zone of 2.10 cm-21 mm. As thickness of coating increased, then the larger zone of inhibition produced. These results indicate that the resistance of the antifungal coating was getting stronger. Coatings contain thiabenzol can inhibit growth of fungal on the packaging.
The social and economic impacts of peat Land palm oil plantation in Indonesia
Authors: Sari D. A. P. , Falatehan A.F. , Ramadhonah R.Y. 
Published: December 2019

Abstract
The area of peatland in Indonesia reaches 13 million hectares, around 12.37%, 1.67 million hectares, used for plantations. Around 700 to 800 thousand ha are used for oil palm plantations, with a productivity of 20-25 tons / ha / year, this value is no less than that of other types of land. The purpose of this study was to analyze the social and economic impacts of oil palm plantation development, analyze the financial feasibility of cultivation on peat and non-peat lands and analyze the sustainable management model of oil palm plantations. The results of this study, the development of oil palm plantations has a positive impact on economic and social conditions. Social problems arose between the company and the community in the management of oil palm plantations when the government issued a moratorium on permits for the opening of oil palm plantations on peatland due to fire. The exploitation of oil palm on peatlands has lower benefits compared to mineral land. Management of oil palm plantations can be carried out on peatlands, but it is necessary to consider water regulation so that oil palm plantations are sustainable on peatland because peatlands are easily damaged land.
A Design of Innovation In Educational Technology to Improve The Quality of Website Learning in Industrial Revolution Era 4.0 Using Waterfall Method
Authors: Bahrani  , Hidayati Nur , Listyorini Tri , Listiawan Tomi , Kartini Yulia Eka , Chusna Nuke L. , Sofyanti Yanti , Sallu Sulfikar 
Published: December 2019

Abstract
The purpose of this study was to make detailed learning design in accordance with the needs of educational institutions. Learning Technology Design is one of the necessary ways to improve the qualified graduates’ competence. This research aimed to make a learning model website to improve students’ quality. This current study only provides general learning model. The participants of this study were lecturers, undergraduate and postgraduate students and educational practitioners throughout Indonesia using online form. Data collection techniques used in this study were in depth interview as well as online survey and a need analysis using waterfall method. The result showed that the existing learning model until now has not yet given any changes. This research generates an innovation in the learning model as needed by the Policy Makers.
Calculation of Current Strength Software in Closed Circuits
Authors: Sumarno  , Fitrani Arif Senja , Abdullah Dahlan , Hartono H 
Published: December 2019

Abstract
Strong currents can flow in a closed circuit. Calculation of current strength involves calculating the voltage source, resistance to the circuit, and circuit resistance. Kirchoff’s Law I and II can be applied to calculate current and voltage strength in a closed circuit. The obstacle in calculating using Kirchoff’s law is if the number of loops is large so it requires many mathematical equations. The results of this study are the program that can perform calculations in a closed circuit consisting of one and two loops with two voltage sources, five main obstacles, and two internal obstacles. The value of the resistance itself can be determined by inputting the color code on the resistor rings. In addition, an explanation of how to calculate with the law I and II Kirchoff is also included in the program.
Comparison of Encoding and Decoding Methods for Binary Files
Authors: Rayuwati  , Mustapa Mahmud , Taliang Askar , Iskandar Akbar 
Published: December 2019

Abstract
The main problem to be an obstacle in communication between platforms, networks such as local networks or the Internet is a problem in data transfer. The problem often found in a hardware which is cannot receive data that is processed by other hardware. So to change data between two computer systems, it is necessary to convert data from one form to another. One solution to this problem is transfered data or file, previously converted to the plaintext form first. Conversion to the plaintext form can be supported by most computer systems. In this study, a software was designed using Visual Basic programming language that can convert binary files to plaintext using the Base 64 encoding or decoding method, UUEncode / UUDecode, XXEncode / XXDecode, BinHex 4.0, Hexadecimal, and Quoted-Printable. The results of the design is produce a software that can be used as an alternative program to convert files into text files, besides that the program can also display a benchmark comparison graph (speed) of each method and comparison of overhead (the ratio of the size of the file to the file before encoding).
Design and Development of Dipole Antenna for NOAA Satellite Image Acquisition System and Processing
Authors: Fathurahman Mohamad , Zulhelman  , Maulana Agustrian , Widyawati Mega 
Published: December 2019

Abstract
The National Oceanic Atmospheric and Administration (NOAA) satellite is the 3rd Series of American meteorological for take information about the physical state of ocean and atmosphere. This research will describes the design of Satellite Image Acquisition System using two kinds of antenna, double cross dipole and Double V Double Dipole antenna as receiver of NOAA satellite and about performance of receiver system. The designed antenna works at frequency 137 Mhz with omnidirectional radiation pattern. The analysis process with analyzing the data receiving process with return loss parameter, signal to noise ratio (SNR), noise floor and image. The process of receiving data is by connecting antenna with RTL-SDR, SDRSharp software, WxtoImg, and Gpredict that has installed on laptop. Both antenna can receive data from NOAA satellite well, the data received are return loss value, noise floor, and image of Indonesian island that can be used for remote sensing. The antenna parameter for Double V Double Dipole are return loss -30.421 dB, VSWR 1.063, input impedance 51.642 Ohm and Gain 5.2 dB. For double cross dipole are return loss -29.315 dB, VSWR 1.071, input impedance 46.946 Ohm and Gain 4.47 dB. Both antenna have omnidirectional radiation pattern.
Designing Image Correction Software with the Wavelet Method
Authors: Iskandar Akbar , Abdullah Dahlan , Mansyur  , Fithra Herman 
Published: December 2019

Abstract
Images can be produced by tools such as cameras, satellites or scanners. The process of transferring images from these devices can cause interference in the form of noise. Damage to photos or images is something that cannot be avoided, where this damage is usually caused by a time factor, a factor in someone’s accidental handling of a photo, or other external factors. This will cause the photo to be cured until information loss or artistic value occurs. Image processing is a solution to handle or manipulate an image, in other words in image processing is also offered a technique to deal with the problem above, because handling an image or photo that is damaged is also a process of manipulation of that image. One method of image repair due to noise is through a filtering process by dividing the image into four parts of the actual size, namely the filtered image and the other part are the details of the image where this process reflects the performance of the wavelet transformation method. The results of the trial using the software show the number of filter coefficients affecting the results of filtering with wavelet transformations, where the more the number of filter coefficients daubechies the smaller the visualization of contrast. Repeated decomposition of the image on the wavelet transformation will erode the original image, this is caused by the more pixel values transformed by both the low-pass-filter and high-pass-filter processes.
Designing Red Eye Reduction Software with Intensity Color Checking Technique
Authors: Winarno Edy , Hartono H , Erliana Cut Ita , Fithra Herman 
Published: December 2019

Abstract
Photographs either with a regular camera or a digital camera where taken from high lighting on people, often producing red spots on the pupils of the eye with the term red eye. This can cause the photo results are not good. With certain software that functions as an image processor, it can easily remove the red eye using only a tool called red eye reduction. So with the existence of the program the results of photos with digital cameras can be edited to eliminate the red eye effect before printing. Red eye reduction used the intensity color checking algorithm in the process of replacing red image pixels and then replacing them with grayish black color according to the process of intensity produced. In this paper program implemented can reduce red eye with the intensity color checking algorithm by processing certain selected regions. The image results can then be printed or saved again in a bitmap format.
Designing SwiSH Max Learning Software Based of Multimedia
Authors: Saddhono Kundharu , Satria Erwinsyah , Erwinsyah Alfian , Abdullah Dahlan 
Published: December 2019

Abstract
Multimedia computers have grown rapidly. Various kinds of multimedia programs have been produced by combining text, video and sound features. This capability has been developed to form interactive programs such as tutorials. SWiSH Max is software to create animations that has become a standard in the web industry with a large and growing number of users. This software was first introduced in 1999 as software to made vector-based animations with navigation capabilities, graphic illustrations and file sizes that are small enough to be able to pass an Internet connection using a normal modem. The results of this study are designed learning software about SWISH Max. With this software, users can learn how to use SWiSH Max independently because the material displayed in video so the material can be repeated and re-learned.
Energy Efficiency On Smart Street Lighting Using Raspberry Pi Based On Scada And Internet Of Things (IoT)
Authors: Dwiyaniti Murie , Nitisasmita Kendi Moro , Tohazen  
Published: December 2019

Abstract
One of the criteria of a city categorized as Smart city is the ability to manage infrastructure, property and human resources intelligently. A reliable, sustainable and customable electric energy source is an absolute requirement for a smart city. However, the management of electrical energy must be economically so that it does not burden the local government budget. From a number of infrastructures that consume a lot of electrical energy under the authority of the responsibility of the local government, namely Public Street Lighting (PSL). Lighting from PLS that emits too much light when unnecessary is useless. At present, conventional PLS systems are synonymous with energy waste. Monitors and controls only do locally without having the ability to monitor and control remotely so that if there is damage or theft, it is slow to handle. The solution is to build a smart PSL system and its management. This paper presents a real-world proven solution that relies on aRaspberry Pi, SCADA, and Internet of Things (IoT). This system provide an energy efficiency. Smart PSL will work intelligently in accordance with their environmental conditions. Lighting and illumination are arranged based on the presence of people and vehicles so that they can avoid over lighting and glare. SCADA and IoT technologies are used for work process monitoring systems and data viewers that are carried out continuously and in real time. The result is the smart PLS mode is 43% more efficient than conventional PLS modes.
Gamification Framework Design of Management Education and Development in Industrial Revolution 4.0
Authors: Rahardja Untung , Aini Qurotul , Graha Yuliana Isma , Tangkaw Melani Rapina 
Published: December 2019

Abstract
The Industrial Revolution (IR4.0) has dramatically affected economic growth, technology advancement, business development and innovation are major contributors to economic growth. Today, the field of technology has transformed the landscape of educational technology. The revolution in technology is rapidly changing, producing new models and methods of education for the future, enhancing the universities capabilities to prepare graduates for future life, life in the real world. The IR 4.0 will advance to establish smart robots and replace humans in certain job sectors and industries. However, specific skills, knowledge and emotional intelligence can never be replaced by robots. Because of the technological advancement, the education sector is forced to begin its technological revolution, focusing on educational innovation, agility, ultimately changing the traditional methods of learning. Many works of literature have discussed educational innovation, by increasing the student’s motivation and changing the student environment of the class. An analysis of the literature conducted on gamification determined that gamification support student achievement and motivation at a college level. The analysis revealed significant signs individual points, badges, achievements leaderboards and levels are the most commonly implemented form of gamification.
Implementation Mirror Technique 3D Objects for Interactive Learning Media “Circulatory System” Virtual Reality-Based
Authors: Maulana H , Sulistiyoningrum  
Published: December 2019

Abstract
The quality of the education can be improve with the use of learning media. Learning media can be used as the development of teaching methods with conventional techniques into teaching methodes using information technology. One of them is the learning media with utilization of virtual reality technology in the field education, especially in science lesson. Human circulatory system is one of science lesson which is considered diffucult by student. This is because the subject matter have the microscopic organ and process that can not be seen directly. The use of learning media with virtual reality based can increase students curiosity about what is being learned. Application of learning media based on virtual reality called “Bloodyou” is a learning media application about the human circulatory system is equipped with 2D animated content 360 degrees, visualization of organs in 3D and simulation of the circulatory process. The creation of 2D and 3D assets is done using Luther’s multimedia software development method. Testing on making 3D and 2D asset is done by Likert scale calculation on each answer. From the test results obtained the average value of answers that show the results strongly agree with the results of the making of 2D and 3D assets that exist in the application of interactive learning media of the human blood circulation system based on virtual reality.
Implementation of USRP (Universal Software Peripheral Radio) as OpenBTS for Quadruple Play Services
Authors: Hafidudin  , Rizal Muhamad Fahru , Ramadan Dadan Nur 
Published: December 2019

Abstract
The smallest area of mobile phone service called cell. In one cell area, there is one BTS device. Now the people in the world have a mobile phone, but the people who live in remote areas still poorly understood about how to using it. Therefore, OpenBTS is need for people who do not get the services local mobile operators, as well as in areas of natural disasters. In addition, this OpenBTS it is good to know as a new technology in education. This research proposed OpenBTS using hardware USRP and transceiver antenna for transmitting radio signals at frequencies of GSM 900 MHz. OpenBTS connected to a VoIP service for quadruple play service. All software in this OpenBTS using Linux as operating system, the software is GNU Radio to control the USRP, Open BTS to control the BTS operation, and the IMS Core as server on a VoIP service. From the results of research conducted to measure QoS measurement results show that VoIP networks connected with OpenBTS meet the QoS VoIP standard (Delay = <50ms, Jitter = <15ms and Packet Loss = <1%). Testing of OpenBTS parameters related to transmission using Tems Investigation Software obtained an average level of Rx = -55 dBm, average Rx Quality = 1.17, and average SQI = 13.59. No significant difference in communication between MS and OpenBTS, OpenBTS and VoIP clients, or between VoIP clients.
Making the Innovation of Smartcity through Municipal Bond Publishing
Authors: Sulaksono Agam , Yunarko Bambang , Karjati Pratiwi Dwi , Noerhartati Endang , Muharlisiani Lusy Tunik 
Published: December 2019

Abstract
The purpose of this paper is to know the various obstacles in the issuance of municipal bonds by local governments as well as the relationship of problem solving on the publication. The research methodology of the study was conducted in a way to verify data obtained from local and central government then tried to problem solving with a similar pattern of comparison in the State of Malaysia. Primary and secondary data are then analyzed and evaluated normative juridical. Finding of the research conducted by the Capital Market Supervisory Board there is a trend of positive law concerning the issuance of municipal bonds has been made yet implemented by the Central Government Local Government appear inconsistencies. Excessive licensing process by the Central Government is not in line with rational quality, readiness and potential of the region. Quantity areas analyzed at the time a row is Jembrana Local Government, Local Government Bandar Lampung, Medan Local Government andLocal Government Tabanan. Problem of availability of funds for regional development is one of the main things that faced by all regions of the world, especially developing countries, including Indonesia. Utilization of funds from the public contributes to the success of regional development, especially through alternative municipal bond issuance. All elements of both investors Local Government and the Center have important role aspects. The role of the central government initiated since the manufacture of various statutory provisions and licensing provision relating to the issuance process. Local Government as the publisher and owner of the project, while investors concerned about the return on investment funds according the agreement between them. Knowledge of good financial management area and also the position of the object transparent collateral is one of the important things as a form of responsibility for Local Government in the event of default.