bluuebunny/crossref_metadata_2025_split huggingface dataset:
What factors effect to the learning achievements and self-description in polytechnic of road safety transport student?
Authors: Saroso S , Mukhadis A , Siswanto H , Tuwoso T 
Published: December 2019

Abstract
The aim of this study are, to determine the influence of achievement motivation, the inspiration of the learning model, service satisfaction, career expectations, to the achievement of learning and self-confidence Polytechnic of Road Transport Safety student. The sample in this research consist of 146 students of Polytechnic of Road Transport Safety. The data obtained from questionnaires distributed to the respondents. After the data collected continued with the validity and reliability test by using the formula Confirmatory Factors Index then the data were analyzed by using SEM technique. The results showed in general, the conclusion of this research there is influence of achievement motivation, inspiration from learning model, service satisfaction, and career expectation toward learning achievement and self-confidence of student of Polytechnic of Road Transport Safety. A more representative service model is needed for students such as the use of internet-based learning facilities to facilitate student access to meet the information needed to facilitate the learning process. Student service quality is the ability of lecturers to consistently meet student expectations.
Design of culinary information system based on android using multimedia development life cycle
Authors: Mulyani A , Septiana Y , Tresnawati D , Setiawan R 
Published: December 2019

Abstract
The development of smartphone application technology makes it easier for people to obtain information without being limited by space and time. One of them is the development of an Android smartphone-based culinary information system application that allows culinary information to be accessed anywhere and anytime online with the hope that it can be utilized in the field of marketing and promotion to increase sales and revenue. This article aims to design an Android-based culinary information system application to make it easier to provide culinary information to the public. The methodology used is a multimedia development life cycle with stages covering, concept, design, collecting, assembly, testing, and distribution materials. The results of this study are in the form of android-based culinary information applications. Contributions given by this application can provide typical culinary information from various regions, especially in Indonesia.
Designing the HRIS digital dashboard model using a CBHRM approach
Authors: Munthe A R S , Baswardono W , Satria E 
Published: December 2019

Abstract
CBHRM is one of the developing patterns of human resource management in Indonesia. In this approach, competence becomes a keyword. Every employee will be assessed based on the competencies they have. In order for the results to be more optimal, a good report / output presentation model is needed. One solution that the authors propose is to use a digital dashboard model. This dashboard model is built using a framework that has been adapted to the life cycle of the model. Case studies are carried out on regional development companies, and CBHRM digital dashboards built consisting of Talent Dashboards, Competencies Gap Dashboards, and Comparison Dashboards are interrelated with each other.
Asset management information system for higher education
Authors: Setiawan R , Kurniadi D , Aulawi H , Kurniawati R 
Published: December 2019

Abstract
Asset management is the process of recording, collecting data, reporting and documenting assets at a specific time based on existing provisions, proper asset management can support operational activities especially in the maintenance, repair, and procurement of assets for the organization. This study aims to design an asset management information system for the process of managing asset data and integrated asset depreciation calculation methods for universities. The methodology used in this research is Scrum, which can accommodate changes during the system design process, by taking samples based on the business process of asset management in one of the private universities. This study produced a web-based asset management information system prototype that can assist in managing asset data and calculating asset value depreciation.
Designing software product with Google Ventures design sprint framework in startup
Authors: Nashrulloh M R , Setiawan R , Heryanto D , Elsen R 
Published: December 2019

Abstract
Startup is becoming a trend in Indonesia. Various success stories from local startups such as Gojek, Tokopedia or Bukalapak, has become trigger for the emergence of new startups. The potential of internet users in Indonesia which is increasing from year to year is also a catalyst for establishing a startup. At an early stage, startup must identify user experience priorities and problems in developing software product phase. This chapter describes work in progress on a shortened version of Design Sprint approach, and its application to designing Software product in Startup. Google Ventures initially introduced Design Sprint to tackle critical business problems and come up with viable solutions within five days.
Designing smart dashboard system towards digital leadership in franchise organizations
Authors: Nashrulloh M R , Setiawan R , Satria E , Supriatna A D 
Published: December 2019

Abstract
Although franchise considered as a business system that has many features, that does not mean this business concept does not have weaknesses. Indeed, it’s been hundreds of years the format of this business is running. Even today the franchise business is getting its place as a proven business format and successfully delivering thousands of business brands across various continents and times. If the franchisor is less selective in choosing a franchisee, they may damage the franchisor’s image and business brand as a whole. The reason is if one franchisee does not comply with the operational standards provided by the franchisor then results in customer disappointment, it is not impossible that this customer will perceive all other outlets as bad. Using an innovation assimilation strategy framework, this paper describes how franchise organization used its implementation of a Smart Dashboard System to improve performance, allows franchisors to keep a handle on their franchise accounts and put it on a path towards digital leadership.
Combining readiness and success constructs for exploring the information system implementation performance: A model development
Authors: Alam C N , Putra S J , Subaeki B , Rahman A B A , Rahman T K A , Suryana Y 
Published: December 2019

Abstract
This study explained how to combine the technology readiness and success model of information systems (IS) in the context of exploring the factors that influence the readiness and success of IS implementation performance. As explained by many studies of IS, that most IS research models are developed by adopting, combining, and adapting previous studies. The researchers developed this model based on the input-process-output logic and professional and causal models of the IS success model. The developed model was structured in twelve variables and 42 indicators. The path influences between variables were presented by 28 links. Researchers broke down the model to the level of the assessment instrument in relation to the implementation of the research. However, the model development study may have limited in the used assumptions and understanding of the researchers, the study may contribute theoretically in terms of new model propositions. In addition, the development of the proposed model and the instrument for data collection may be a practical consideration point for further study.
Design and analysis of radio antenna monopole arrays in the military world
Authors: Darmawan Y , Rohadi E , Cahyani H , Adzikirani A , Imammuddin A M 
Published: December 2019

Abstract
The analysis and design of the proposed antennas is designated for receiving voice signals from Radio in general are out-of-prominent antennas and smaller indoor antennas, in this research, the authors aim to design and analyse an antenna with a simple design, a small dimension efficient, very easy installation, cheap and meet the antenna characteristics to support the movement in combat training within the Army. The antenna to be discussed is a monopole antenna Arrays with a minimalist shape that works at frequencies between 350MHz - 480MHz by adjusting the length of the horizontal elemental Active distance between the outer and inner to get the impedance matching. In order to obtain a unidirectional pattern, a metallic plane reflector is placed at a distance of about λ/4 from the array board: predicted gain (11 dB for 5 × 1 array and 15 dB for 9 × 1 array) and bandwidth (around 600 MHz) are larger than for conventional micro strip patch arrays having similar board dimensions. the proposed antenna has been numerically analysed for wireless communication systems.
A knowledge based system for diagnosing heart diseases
Authors: Munaiseche C P C , Rantung V P , Bawiling N S , Manggopa H K 
Published: December 2019

AbstractThe purpose of this study was to design a knowledge based expert system for diagnosing heart diseases by using forward chaining as one of inference technique and analyse the software functionality through black box testing. The heart organ chosen because many mortality rates are caused by sudden heart attacks. The research method consists of seven stages: preliminary studies, data collection, knowledge acquisition, knowledge representation, knowledge implementation, system evaluation, and the last, drawing conclusions. The software application recognizes the type of heart disease after consultation by answering a few questions about the symptoms of disease that displayed by the system, and can infer the type of heart diseases suffered by the patient. Based on the results of black box testing, the expert system application has been running with good functionality. The knowledge based expert system is designed to provide solutions or initial actions that can be performed by patient in relation to heart disease he suffered (early detection).
Neighborhood Geographic Information System to prevent home robbery
Authors: Ihsan M , Sugandi D , Affriani A R , Himayah S 
Published: December 2019

Abstract
The purpose of this study is to apply a geographic information system to analyse the vulnerability of home robbery in neighbourhoods. To support the research, we use the Scoring Method with a Crime Prevention Through Environmental Design using the Geographic Information System. The results showed that the Geographic Information System in the neighbourhoods could visualise the vulnerability, based on the analysis conducted, seven residential have the potential for home robbery because based on the Vulnerability analysis, the seven residential belong to the category of vulnerable categories (categories 3). Based on these results, the information from this study can be used as a reference and study material in maintaining security in neighbourhoods.
Building awareness of eco-centrism to protect the environment
Authors: Fios F 
Published: December 2019

AbstractThe environmental crisis that hit the global world has threatened the future of the human being and all living in the world. The root of the environmental crisis today that is due because of the “human factors”. Human mindset embodied in various forms of exploitation of the natural act of damaging our environment tragically. Understand anthropocentrism is so permeated human thought patterns stimulate human passion to continue to exploit nature without human arbitrarily. Natural objectified and regarded as a place to suck it for the benefit of human. And nature environment needs to be protected by human as moral person. One way to protect nature is not a great design technology, but change the mind set of people from anthropocentric paradigm to eco centrism awareness in order to protect the environment entity. The purpose of this study is to build a construction of ecological thinking to support environmental protection efforts. Using reflection methods especially deconstruction of Derrida, continuously critical of anthropocentrism is a must as one way to protect the environment in theoretical thinking frame. Through this frame of thinking, it can have constructed the concept of ecological awareness for protecting environment and the good condition to the earth and all reality of life. This concept is useful for enriching theoretical thinking to protect the environment.
Performance of maize under two different methods of fertilizer application in semi-arid tropic Dompu Indonesia
Authors: Arifin Z , Sukartono S , Susilawati L E , Kusumo B H , Yasin I 
Published: December 2019

Abstract
The placement of fertilizer is a crucial aspect for maximizing the nutrient uptake by maize. Maize may not produce an optimum yield and shows nutrient deficiency symptoms due to inefficient uptake of nutrients in spite of application of recommended fertilizer rates. A research was carried out to compare the method of fertilizer application for maize in five locations (five sub-districts) in the regency of Dompu, West Nusa Tenggara Province, Indonesia. The field experiment was designed in a completely randomized design (CRD), with 2 treatments for each location, and replicated 3 times. The treatments were (i) row placement of fertilizer which were given twice (P1), and (ii) broadcast application at once (P2). The results of the research showed that there was a significant difference in yield (dried maize grain) between treatment P1 and P2. The row placement of fertilizer given twice (P1) produced higher dried maize grain at all locations (average yield = 12.26 ton ha-1), compared to the broadcast method given at once (P2) with average yield of 7.98 ton ha-1. The yield was support with the other parameters such the height of crop, the size of cobs and the weight of above ground of dry matter.
Treatment of performance evaluation at Cisauk water treatment plant, Cisauk Sub-district, Tangerang
Authors: Ayu M S , Hadisoebroto R , Ratnaningsih R 
Published: December 2019

Abstract
Cisauk Water Treatment Plant (WTP) is one of the water treatment plants operated by PDAM Tirta Kerta Raharja, Tangerang District, which supply drinking water for Sub districts of Cisauk and Suradita with a capacity of 50 L/sec. This research conducted to evaluate the treatment performance of each unit at Cisauk WTP and compare the quality of water produced with the drinking water standard of PERMENKES No. 492 of 2010. Evaluation of WTP process is conducted by analysing the quantity and quality of produced water, and then calculate of design parameter for each unit. The processing unit consists of intake, hydraulic coagulation, hydraulic flocculation, sedimentation, filtration and ground reservoir. The coagulant used was NUSACHEM with dose of 35 mg/L and the disinfectant used was gas and liquid chlorine with dose of 3-5 mg/L. Through the WTP evaluation of treatment, not all units fulfil the design criteria based on SNI 6774 of 2008. However, the quality of the water produced fulfil the drinking water quality requirements of PERMENKES No. 492 of 2010.
Analysis of pollutant load due to greywater from riverbanks settlement on Ciliwung River segment 2
Authors: Putri R S , Hadisoebroto R , Hendrawan D I 
Published: December 2019

Abstract
Greywater from domestic activities on the riverbanks settlement in Indonesia usually channelled directly to the drainage or to the river. It will be decrease the river water quality. The aims of the research are to analyse the pollutant load that enters the drainage channel due to greywater from settlement in banks of Ciliwung River segment 2 and responses of society sanitation habits. The research was conducted at 6 villages are Babakan Pasar, Sukasari, Baranangsiang, Cibuluh, Kedung Badak, and Sempur. Water samples were taken from the drainage channel in the morning and evening, which are considered to represent the peak hours of greywater. Sampling was conducted in May, June and July 2018. Pollutant load based on BOD level in the drainage channel ranges from 4,903.19-132,804.33 kg/day. This condition shows the high tendency of pollution due to greywater domestic activities and absence of greywater treatment in residential areas. Almost 50% of the community understand the importance of the need for wastewater management. Community awarness for sanitation habits such as environment community service and maintenance and handling waste in drainage. The conclusion is that greywater treatment in riverbanks settlement is really needed to be applied.
Removal of heavy metal (Cu2+) by immobilized microalgae biosorbent with effect of temperature and contact time
Authors: Lieswito N A , Rinanti A , Fachrul M F 
Published: December 2019

Abstract
The purpose of this research was to removed heavy metal of Copper (Cu2+) with biotechnology using mixed-microalgae of Chlorella sorokiniana, Monoraphidium sp. and Scenedesmus obliquus bound in Na-Alginate. The effect of contact time and temperature on biosorption rate to achieve the highest efficiency were studied. Mixed-microalgae were dried in the oven, hulled, and trapping onto alginate polymer to forming an immobilized biosorbent or beads. The decrease of Cu2+ concentration was analyzed using Atomic Absorption Spectroscopy (AAS). Optimization of parameters was conducted by photobioreactor in batch system using concentrations of 20 mg/L Cu which were containing wastewater, biosorbent concentration of 0.5 g/g, pH 4 with setting of contact time (60, 120, 180) minutes and temperature (25, 35.45) oC. The results show that the maximum biosorption occurred at pH 4, temperature 35oC, contact time 180 minutes and removal efficiency of 96.4% was achieved. The research proved that immobilized biosorbent was very effective in reducing Cu2+ in wastewater and able to be used as a competitive and environment-friendly alternative method to control heavy metal pollution in water.
The effect of pH-temperature on plastic allowance for Low-Density Polyethylene (LDPE) by Thiobacillus sp. and Clostridium sp.
Authors: Islami A N , Tazkiaturrizki T , Rinanti A 
Published: December 2019

Abstract
LDPE are plastic polymers, widely used because they are affordable, waterproof, and flexible, hence difficult to degrade naturally. This study aim therefore is to degrade LDPE plastic using a biotechnology approach with a mixture of Thiobacillus sp. and Clostridium sp. at a variety of pH and temperatures. Mixed bacterial cultures were grown on Stone Mineral Salt Solution (SMSs) with a batch system, thereafter, gravimetric method was used to determine the difference in weight and Fourier Transformer Infrared Spectroscopy (FTIR) was used to determine changes in functional groups. To obtain the optimum condition that produces the highest degradation, researchers conducted the experiment at temperature varied from 25, 30, 35o C and pH 5, 7, 9. The highest removal of LDPE occurred at 30oC with pH 7. Gravimetrically, mixed cultures of Thiobacillus sp. and Clostridium sp. was capable of degrading LDPE plastic with an allowance of 2-7% for 30 days. Considering that this research produces a relatively small allowance, further research is needed to exploit the potential of using both bacteria in degrading LDPE plastic.
Environmental engineering for social resilience and tourism in Plajan Village Jepara Central Java Province
Authors: Samadi S , Komarudin K , Lestariningsih D S , Cahyana U , Wihardjo R S D , Suhardjo S , Rahardjo E T 
Published: December 2019

Abstract
We investigate the suitable model to carry out environmental engineering primarily in aspects of social resilience and tourism in Plajan Village Jepara Central Java. Using a mixed method, this study shows that social and tourism resilience can be developed by involving stakeholders in the village consisting of communities, entrepreneurs and local governments, as well as academic groups; these forces are communities that work together synergistically and coordinative. “The necessary conditions” for local environmental engineering towards social and tourism resilience in a sustainable manner is the need for village infrastructure, especially for tourist sites or spots that are still lacking in information. This infrastructure can be divided into two things: “gray infrastructure” and “blue infrastructure”. Gray infrastructure is public infrastructure that can disrupt community activities and tourism, such as roads, bridges, social infrastructure, while Blue infrastructure is directly related to local environments such as protected forests and water resources.
Removal of ammonia and phosphate parameters from greywater using Vetiveria zizanioides in subsurface-constructed wetland
Authors: Dewi N R , Hadisoebroto R , Fachrul M F 
Published: December 2019

Abstract
In urban area in Indonesia, such as Jakarta, it is very common that greywater generated from households run off into drainage system. The greywater that mixed together with rain water will flow onto river. Increasing population means increasing in households as well as greywater generated, that become serious problem when greywater becomes dominant in drainage system. To minimize the pollution from greywater in river stream, it was used the constructed wetland with subsurface system in riverbanks of Ciliwung river. The research was conducted using the vetiver (Vetiveria zizanioides) planted in the subsurface-constructed wetland to decrease the parameter of ammonia and phosphate from greywater. The aim of the research is to determine the removal efficiency of the parameters from greywater using the constructed wetland located in Srengseng Sawah sub district, South Jakarta City. With the residence time of 2 days, the parameter of ammonia could be removed 10% while for phosphate parameter was 30%. To reach the quality standards, it is suggested to add the pre-treatment of aeration for the wetland.
Evaluation at Cibinong Water Treatment Plant (WTP) in Bogor District
Authors: Widhianti R , Tazkiaturrizki T , Ratnaningsih R 
Published: December 2019

Abstract
Cibinong WTP using raw water sources from the Ciliwung River. Processed water from the Cibinong WTP serves 5 sub-districts, namely, Tajur Halang, Bojong Gede, Cibinong, Babakan Madang and Citereup districts. The research covered raw water quality, evaluation of the existing WTP condition and optimization of work of operation unit and process. Cibinong WTP consist of unit intake, hydraulic coagulation, hydraulic flocculation, sedimentation plate settler, rapid sand filtration, and ground reservoir. The coagulant used is 5% alum with a dose of 25 mg / L and disinfectants that use liquid gas and chlorine at a dose of 1.4 mg / L. Specifications for installation of drinking water installations use standards that are in accordance with SNI 6774 in 2008 concerning procedures for processing plant package units. Water quality in accordance with the Minister of Health Regulation 492 of 2010 concerning drinking water quality requirements. Cibinong WTP has several units that have not met the 2008 SNI 6774 standard but, the quality of the water already in accordance with the regulation of Minister of health no 492/2010.