bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Solvent Effect of Hand sanitizer Formulation from Pecut Kuda (Stachytarpheta jamaicensis [L] Vahl) extract
Authors: Ramayani S L , Hastuti R S , Hapsari G V , Prabandaru B T , Widiyarini D 
Published: February 2021

Abstract
Staphylococcus aureus and Escherichia coli are a major cause of various humans and animal infections. Washing hands is a simple matter to eliminate and minimize germs on the hands with antiseptic hand sanitizer. Pecut kuda (Stachytarpheta jamaicensis (L) Vahl) contains a flavonoid compound known as antibacterial activity. Flavonoids are generally soluble in polar solvents. The type of solvent used for extraction influences which compounds are isolated. The purpose of the study was to asses the solvent effect of hand sanitizer formulation from pecut kuda extract. METHOD. Extract of pecut kuda was made by used three combination solvent of water and ethanol. There were 0:1; 1;1; and 1:2 for water and ethanol. Every formula was tested antibacterial activity against E.coli and Staph aureus. The highest antibacterial activity was made hand sanitizer gel by used optimization from HPMC K100M and PEG used Design-Expert software. The antiseptic test was carried out on the best formula. RESULT. The result showed the best antibacterial activity was 0:1 composition of water and ethanol. The best formula of hand sanitizer was made of 11,7% HPMC K 100M and 88,3% PEG. That formula had antiseptic activity as 69,19%.
The Change of Fruit Supply Chain in Response to Covid-19 Pandemic in West Java, Indonesia (Case Study of Anto Wijaya Fruit)
Authors: Widi Agustina , Sari Erin Diana , Jahroh Siti 
Published: February 2021

Abstract
Indonesia is the heaven of tropical fruits. However, as tropical fruits are perishable, the specific supply chain is needed to ensure the fruits are able to reach the customers in good condition. West Java Province is one of fruits producing centers in Indonesia. Anto Wijaya Fruit is a prominent company of fruits supply, especially for mango, in West Java. This study aims to (1) identify fruit supply chain management before the pandemic, (2) analyze the emerging challenges due to the outbreak, and (3) propose a scheme of fruits supply chain in response to the Covid-19 pandemic in the case of Anto Wijaya Fruit. This study was conducted from January to May 2020. Several key persons were interviewed along the chain from the producers up to the end customers. Qualitative analysis was employed in the framework of Food Supply Chain Networking (FSCN). The results showed that, firstly, Anto Wijaya Fruit mango supply chain has not been implemented optimally. This is seen from the supply chain business process flow that has not been integrated as a whole, in supply chain management contractual agreements have not yet been made between farmers and company, Anto wijaya fruits mango supply chain has not been implemented optimally. This is seen from the supply chain business process flow that has not been integrated as a whole, in supply chain management contractual agreements have not yet been made between farmers and company, then the supply chain resources in cultivation activities until distribution is still done simply. Companies need to optimize the use of technology for supply chain effectiveness and improve company management systems to make planning and control. Secondly, there were several challenges such as movement restrictions, shorter operating time of the markets and sales are made online that affected the supply chain management of the company. Lastly, in response to these challenges, a scheme using internet and communication technology (ICT) is proposed.
Business Development Strategy Through Value Creation Analysis in Automotive E-Commerce Platform (Case Study: XYZ Platform)
Authors: Putri Patty Maria Jacklyn Brilyani , Nurhayati Popong , Muhibuddin Fuad Wahdan 
Published: February 2021

Abstract
The Positive growth of automotive industry presents XYZ as an integrated digital automotive platform, which serve e-commerce for new and second hand vehicles. Since XYZ Platform launched, has not contributed to company’s sales growth as well. In spite of macro and micro economic factors, we argue lack of value proposition provided by company. This paper aims to analyze XYZ platform value creation in relation to map business strategy. The study was qualitative research. Value proposition canvas, brand consideration matrix, four-step framework were conducted as tools analysis. Result shown the consumer have a low level of product knowledge and brand consideration of XYZ Platform, even though its value fit with consumer expectation. Furthermore, VPC 1.0 were formulated as business strategy to enhance XYZ Platform Session leads to transaction by considering seven functional element and two emotional elements.
Proposed a New Sustainable CSR Model Canvas for Effectiveness and Evaluation of Current CSR Programs (Case Study: PD PAL Jaya)
Authors: Pakuanzahra Aqira , Achsani Noer Azam , Abdullah Asadudin 
Published: February 2021

Abstract
When managed effectively, a Corporate Social Responsibility (CSR) program can produce significant benefits in terms of reputation and returns as well. Therefore, CSR should be evaluated regularly. However, based on a survey conducted by PIRAC (Public Interest Research & Advocacy Public), only 30 percent of 226 companies in Indonesia evaluate their CSR programs. This research was conducted to analyze the effectiveness of PD PAL Jaya’s lavatory CSR project Petamburan District, Central Jakarta. PD PAL Jaya is Jakarta’s Regional State-Owned Enterprise that operates in the waste management. This research has been conducted by using descriptive analysis on CSR Project, Importance Performance Analysis (IPA), and concluded with purposed a new canvas model to mapping various indicators to the Sustainable CSR Model Canvas. Based on the results by using IPA analysis, PD PAL Jaya’s CSR with the lavatory project is under the wishes of the community. However, several things need to be improved, especially in construction and socialization. The final results of the research are Sustainable CSR Model Canvas and recommendations to PD PAL Jaya in order to improve the quality of the next CSR programs.
Eclectic approach as idea of e-educounseling preliminary system model
Authors: Jumail  , Noordin M F , Ibrahim N M , Mujastuti R , Risanty R D 
Published: February 2021

Abstract
Counseling is a dynamic and purposeful relationship between counselor and counselee. Directive approach was a counseling approach that concerned on the powerful experience of the counselor, which is he/she can direct the student to solve problem accordingly. Non-directive approach was a counseling approach that concern on the student centered counseling, which is allow the student to independency solve their own problem by counselor motivation and encouragement. Eclectic approach is introduced as one of the approaches which are integrated both directive and non-directive to be powerful balance educational counseling approach. In this study the superiority and experience of the counselor and independency of the student are considered as a balance key of counseling process. Furthermore, some weaknesses on the most of current e-counseling system model was focused on the users, however they forgot that each counseling approach has it unique process that can be considered. Therefore, this study try to integrate two different approach directive and non-directive become one known approach called eclectic approach. As the objective of the study an e-educounseling system model based eclectic approach are designed. The e-educounseling system model is focused on the real eclectic counseling process and not only focused on the functional requirements.
Comparison of NB and NB-PSO to determine level of vehicles sales
Authors: Romli I , Pusnawati E , Jaenal M , Siswandi A 
Published: February 2021

Abstract
Nowadays, there are various types and brands of vehicles in Indonesia, especially kinds of motor vehicles. In this case, motor vehicles are cars, trucks, and buses (exclude the motorcycles). This research classified the various brands of motor vehicles in the form of classes that are Well Selling (Laris) and Not Selling (Tidak Laris), so that consumers and producers can find out which motor vehicles brands are well selling based on their category and output. This study analyzed 3908 data into 3126 training data and 782 testing data. The data was obtained from the GAIKINDO (Indonesian Automotive Industries Association) site. There were 19 attributes but to ease the research, the attributes used are 8 (including 1 Class attribute to facilitate the search for the best-selling motor vehicles). This research compared the accuracy value among Naive Bayes method and NB-PSO (Naive Bayes- Particle Swarm Optimization) by using such dataset. NB-PSO is adjusted parameters of 1 inertia weight and 5 population size. The results of classification accuracy with the Naive Bayes method produces accuracy values of 92.11%, Precision values: 86.57% and Recall values: 97.12%. Meanwhile, the solutions of NB-PSO have accuracy values of 92.44%, Precision values: 87.07% and Recall values: 97.18%, so PSO method was able to improve the accuracy of classification of NB as many as 0.33%.
Analysis of Competitive Strategy to Create Sustainable Competitive Advantages Seen From the Nine Factor Model and Bacos Treacy Model
Authors: Hayati Nur , Jaelani Evan , Sopian Dani , Dewi Intan Pramesti 
Published: February 2021

Abstract
This paper seeks to examine the importance aspects of strategy and information technology to create sustainable competitive advantage. Various discussions about aspects of the strength of competition, information technology, and competitive strategies by the researchers were previously analyzed. This study seeks to design a conceptual framework about the important role of strategy and information technology in creating sustainable competitive advantage. Various scientific articles from leading journals are reviewed again, especially articles that discuss about strategies (such as the theory of Porter Diamond Model and development). Based on various previous studies, a conceptual model was built to include various relationships between important concepts that are related. In the context of creating sustainable competitive advantage, aspects of The Nine Factor Model and Bakos-Treacy Theory have a significant role in pushing Sustainable Competitive Advantage. In addition, the two concepts are ultimately useful for building creativity, the creation of value, and competitive culture in each organization. This study seeks to design an integrated conceptual framework about the important role of strategy, innovation, and information technology in creating sustainable competitive advantage based on a recent literature review. Therefore, the conceptual framework that is built needs to be reviewed, strengthened, and continued with other empirical studies.
Viral Marketing Strategies through Social Media of Interesting Visitor (Case Study Cafes Instagramable in Bandung)
Authors: Yuniati Ulfa , Hardi Nora Meilinda , Primasari Intan 
Published: February 2021

Abstract
Many cafes in Bandung each carrying different concepts in attracting visitors, both the product offered or interior design. To create viral, one of the cafes with its strategy is the concept of current by the presence of the picture of the one spot photogenic or sufficient Instagramable so that the visitors can interested in enshrine and shares the experiences on Instagram. The purpose of this research strategy is to analyze viral marketing through social media in attracting people to refer to the post at the cafe. The methodology used in the case study. Research is conducted by marketing strategies cafe assessed, as will successful attract visitors because a convenient place to hang out and Instagramable.
Wireless Scoreboard Technology Architecture for Athlete Performance Data Warehouse at Multiple Table Sports Games
Authors: Dwipriyoko Estiyan , Widjajani  , Sari Wahyu Purnama , Mujiarto  
Published: February 2021

Abstract
The presence of technology brings many new changes that facilitate human life. In the field of information for sports competition results in the form of a scoreboard. Scoreboard is used in sports tournaments as a display of the results of a tournament. So everyone who is in the arena can find out the results of the tournament score. Scoreboard generally displays the value of the tournament, displays the time of the tournament and the number of rounds during the tournament. The majority of scoreboard shows only one result from one tournament, while there are tournaments where several teams compete simultaneously in one room, so the audience has difficulty knowing the score of other tournaments even though they are in one room. For example, in a pool or table tennis tournament, in one arena there are more than one team competing. At that time, usually the scoreboard is only on each table. That causes a limited number of scoreboard that can be seen by the audience, not all tournaments. Meanwhile, the scoreboard used in Indonesia also still uses the remote and cable as the transmission media when inputting scores. The remote is held to a distance according to the length of the cable which is very impractical. The space for the remote holder is also not flexible because the remote is connected by a cable. Therefore, in inputting the score there is no need to use cable anymore, because this application is web-based and connected via a wireless network. The purpose of this research is: to make it easier to record scores of tournaments with multiple tables, and to record performance statistics from athletes. The benefits of this research are: to make it easier to record values because they are connected to a wireless network and display them in real time, and get athlete performance statistics during the competition.
Layout Classification of Red Onion Disease on Onion Leaf Image Using Artificial Neural Network
Authors: Mubarokhah U N , Dijaya R , Maulana M I 
Published: February 2021

Abstract
Shallots are one of the main ingredients that are often found throughout Indonesia. The optimal yield of onion plants is influenced by several factors, one of which is disease. The purpose of this study is to classify the image of leeks to identify onion diseases using Artificial Neural Network (ANN). Disease classification on leeks is leaf rot (anthracnose) and purple spots. The steps taken in the classification of leek disease are data input, pre-processing, feature extraction, machine learning. Several steps are carried out on the leek image, among others, improving image contrast, conversion of sRGB to LAB, segmentation using clustering, grayscale images, and binary images. After pre-processing, the next step is extracting features based on colour features and texture features. The colour features consist of Standard Deviation, Kurtosis, Mean, and Skewness. While the texture features consist of Contrast, Correlation, Energy, Entropy, Variance, and IDM. The end result of this system will show whether the leeks are included in the class of leaf rot (anthracnose) or purple spots or healthy leaves.
Decision Support System for Determination of Decoration Service Employee Using Weighted Product Method (Case Study on Sanggar Puri Ethnic Decoration)
Authors: Gunawan H , Maramdhani  , Chazar C , WArthana Y 
Published: February 2021

Abstract
The amount of expertise needed to complete a decoration services project makes the leaders of the Puri Ethnic Decoration studio often have difficulty in making decisions to determine employees in accordance with the criteria of the project to be worked on. The method used in making the decision to determine the decoration service employee uses the Weighted Product (WP) method in the form of a Weighted Product (WP) calculation based on the amount of quota available in each project. The results of this study are in the form of a decision support system application that employee alternative solutions will be involved in the decoration service project.
Model of Decision Support Method with SMART According to Choosing Venue
Authors: Abdullah Siti Sarah , Rizkia Finni 
Published: February 2021

Abstract
Many factors are considered when choosing venue for event, including budget, facility, location convenience, and capacity. This has become one of the factor for the success of an event. Choosing wrong event location results in inconvenience in organizing the event. Therefore, we need a model so that the event can be held comfortably. the model is created by selecting a location that matches the criteria of the event that matches the desired criteria. One of the appropriate methods to be used in decision making is the SMART (Simple Multi Attribute Rating Technique) method. To support research, a simulation module is created to select the location of the event. Based on the test scenario, it was found that the solution given by the system was accurate in choosing events and approaching human ability to make decisions.
Design and Application Data-Based Employee Eat Barcode Scanner
Authors: Lestari Ninik Sri , Sukirno  , Fadriani Hetty , Sujana Ahmad , Herdiana Yudi , Hidayat Rahmad 
Published: February 2021

Abstract
The process of managing data and eating employees is underway now in the process of counting the number of employees who take servings still use conventional methods. Collection without using other tools so that in calculating the number of employees who take portions of food is very susceptible to errors, and making reports are still handwritten on paper so that it cannot present reports quickly and accurately. A system development process to produce software that facilitates the process of managing employee meal data. This application is to develop design software to manage employee data input using a barcode scanner and prepare reports for parties involved in management. This software development process uses the system development life cycle method that starts from the system analysis phase, system design, to the system implementation stage. The expected results of the development of this software can help officers involved in the process of managing employee data, such as the calculation of the number of employees taking food portions, and reporting by the system designed based on the results of the analysis of the running system, so that it can present the information needed more quickly, accurately, relevant and as expected.
The Effect of Massively Multiplayer Online Game on Player Behaviour
Authors: Machfiroh Runik , Rahmansyah Aris , Budiman Arief 
Published: February 2021

Abstract
Game developers compete to take advantage of digital technology development to make games that allow players to play massively and at the same time. Games, such as Mobile Legend, Fortnite, or Player Unknown Battle Ground (PUBG), are games that widely played by players around the world, including the current generation of young Indonesians. Consciously or not, these games have an influence on players both positively and negatively. The purpose of this study is to determine the effects of these games on player behaviour through 5 dimensions, including the number, content, context, structure, and mechanism of the game, especially in MMOG game. The research approach used mixed methods, with data collection techniques through surveys and interviews. The survey data was carried out using the cluster method with purposive sampling, the samples were university students in Telkom university specializing in multimedia communication design study programs. Data analysis used SEM with PLS approach. Structure modellingwas a multivariate analysis technique. The results of this study indicated that the influence of MMOG games significantly and positively influenced the behaviour of gamers by 0.42.
The Development of Video Learning Based on Videoscrieb Application For Social Science inPrimary School
Authors: Usmaedi  , Adiputra Dede Kurnia , Afrida Tjut , Anggraini Ade Eka , Siswanto Puji , Pamungkas Aan Subhan , Hendriawan Deri , Karyaningsih Dentik 
Published: February 2021

Abstract
This study aims atdeveloping learning video based videoscribe applications on Social Science with the topic of natural phenomena at class VI. The research method used in this study is Research and Development method with stages:potential and problems, data collection, product design, design validation, design revision, and product testing (limited trial). To test the feasibility of thisvideo learning then tested the validation of experts conducted by materialexperts, media experts, and pedagogical experts. After the validation test by theexpert team, then the product test (limited trial) with the subjects of the researchis the students class VI with the number of 43 students. The results of thematerial expert test show that this video learning obtained an average score of 82.85% with very feasible category. The result of the media expert test showsthat this video learning obtained an average score of 88.34% with very feasiblecategory. The results of the pedagogical expert test show this video learningobtained an average score of 85.83% with very feasible category. The producttrial results (limited trial) obtained an average grade of 90.52% with very goodcategory. Based on the results of this study, it can be concluded that learningvideo based on the application of videoscibe is very feasible to be used in SocialScience on natural phenomenon in Indonesia.
Collaboration on Involvement in Improving Science Learning Outcomes through Group Investigation
Authors: Rosfiani Okta , Hermawan Cecep Maman , Maisaroh Siti , Romannada Labib , Mawartika Nur Fadillah , Ramadhan Anwar Ilmar 
Published: February 2021

Abstract
Group Investigation (GI) is a method that emphasizes participation and student activities to find the material of the lesson to learned through available materials and media such as textbooks, communities, internet, environment, and others. To date, group investigation has still not yet been closely investigated. Few published studies have focused on group investigation. However, no previous study has investigated group investigation in the third grade of primary schools specifically in science. The objective of the present work paper is to investigate GI and describe the process of a GI. This classroom action research uses the R&H classroom action research model. Participants in this study were third-grade students in one of the Elementary Schools in South Tangerang, Banten Province, Indonesia. Data has been collected through tests, observations, and documents. Data were analyzed using text analysis and descriptive statistics. This study has shown that GI is proven to improve elementary school students’ science learning outcomes. The evidence from this study also suggests that GI is effective for encouraging students’ involvement in learning, train students’ higher-order thinking skills, and promote behavior collaboration to complete the task.