bluuebunny/crossref_metadata_2025_split huggingface dataset:
University Ideological and Political Education Management Based on K-means Mean Value Algorithm
Authors: Ma Jiafeng 
Published: April 2021

Abstract
With the continuous advancement of my country’s informatization construction process, many universities have established various business-based databases for daily management. As a widely used emerging discipline, the application prospects of analyze and extract data technology in university education informatization Well, it provides a brand-new and scientific analysis method for the absurdity of the management, construction, and service process of universities. Based on this, this article mainly studies the application of clustering technology in analyze and extract data in the management of ideological and political education (PE) in universities. This paper uses analyze and extract data technology to try and propose a university ideological PE management research based on the k-means cluster analysis method, using analyze and extract data on the basic functions of the traditional system to make secondary use of ideological and PE data. Optimize the iterative process of the algorithm of k-means, preprocess various data, use the algorithm of k-means in the division method, realize the cluster analysis of the data, and extract the valuable parts of the large amount of precipitated ideological and PE data. Establishing a data model and providing decision-making guidance to managers, scientifically managing the process of ideological and PE, can effectively improve the overall efficiency of ideological and PE.
Image Processing in Long-distance Race Based on Humanoid Robot
Authors: Gao Peng , Tian Jia , Fang Jian 
Published: April 2021

Abstract
This article mainly focuses on the path planning problems encountered by robots in long-distance races. In view of the uncertainty of the route of the long-distance running field, the image is processed in black and white according to the actual situation, the camera is reselected, and the program is rewritten. After the above steps, the problem of route recognition by the long-distance running robot is finally solved. And finally achieved good results.
The dynamic effect of air temperature and air humidity toward soil temperature in various lands cover at KHDTK Gunung Bromo, Karanganyar - Indonesia
Authors: Ariyanto D P , Qudsi Z A , Sumani  , Dewi W S , Rahayu  , Komariah  
Published: April 2021

Abstract
Human activities cause a rise in temperature that causes global warming. Land covers that were originally stand plants into open land will affect the climate of the land. This study aims to determine the dynamics of air temperature & air humidity on soil temperature in various land cover at KHDTK (Kawasan Hutan dengan Tujuan Khusus or Special Forest Area) Gunung Bromo Karanganyar. There are 6 types of land cover used in this study, namely: pine, pine-mahogany, mahogany, mixed, open land, and annual crops. Air & soil temperature were measured using Ellitech RC-5 USB Temperature Data Logger & Digital Thermometer. The results showed that the dynamics of air temperature and humidity were highest in annual crop cover, while the lowest was in mahogany cover. The highest dynamics of soil temperature are found in annual crops and open land, whereas the other cover has similar dynamics. The dynamics of air temperature and humidity are slightly different from soil temperatures. The interaction between air temperature and soil temperature can result in changes in weather and climate, especially in open land.
Improvement of phosphatic fertilization method in soybeans (Glycine max L.) cultivation
Authors: Cahyono O , Minardi S 
Published: April 2021

Abstract
The efficiency of phosphatic (P) fertilization in seasonal crops is commonly low, and most of the residual fertilizer remains in the soil. Increasing the efficiency of phosphate fertilizer is urgent to reduce its contribution to the warming climate, hence promoting climate change. Increasing the efficiency may be done by applying fast soluble phosphate (FSP) fertilizer which is applied in split application method. The research aimed to assess the growth response of soybean to the application of fast soluble P fertilizer and obtain a more efficient P fertilization method for soybean in potentially P-binding soils, Alfisol. This research was conducted using potted Alfisols of Jumapolo Karanganyar treated with several doses of slow and fast soluble P fertilizers which were arranged in a factorial design. This research concluded that FSP fertilizer in Alfisol has increased growth and P uptake of soybean. The treatment of FSP fertilizer at the dose of 100 kg ha-1 produced soybean biomass significantly higher than the application of slow-released Superphosphate (SP36) fertilizer at 150 kg ha-1. The application of FSP also increased the uptake efficiency of P fertilizer and agronomic efficiency compared to the use of SP36 fertilizer.
Isolation and identification of profenofos pesticide degrading bacterium from soil sample of Bedugul, Indonesia
Authors: Putra I W W P , Setiyo Y , Gunam I B W , Anggreni A A M D 
Published: April 2021

Abstract
Climate change might change pest populations and in certain circumstances can increase the use of pesticides and the residue on the soil also increases. To reduce the negative impact of the residue, pesticide degrading bacteria are needed. This study aimed to isolate and identify profenofos-degrading bacterial strains from the soil that has been contaminated by profenofos pesticides for many years. The bacterial strain was isolated from a long term profenofos exposed soil by an enrichment technique, and its ability to degrade profenofos was determined using gas chromatography. The results were obtained 8 isolates from 9 sampling points. Isolates have different abilities to degrade profenofos especially isolated BS-06 had the highest degradation rate of profenofos was identified as Pseudomonas luteola according to its physiological and biochemical properties (API 20E system). The isolate has a rod shape, motile, Gram-negative, and has an optimum pH in degrading profenofos at 7. The degradation of profenofos was examined using a medium treated with 100 mg/L profenofos, which resulted in a higher degradation rate than the control without inoculation. In a mineral salt medium (MSPY), removal in the level of profenofos of 92.72% was obtained within 54 h of incubation.
Minimizing the impact of climate change through the determination of land and plant technology needs based on the agroecological zone on food crops in Boyolali District of Central Java, Indonesia
Authors: Nurlaily R , Samijan  
Published: April 2021

Abstract
The agroecological zone (AEZ) is a land potential information system for land use planning and commodity development. AEZ contains information on landforms, elevation, topography, soil characteristics, temperature, etc. which is useful for determining the suitability of land and commodities. This study aims to determine the technology requirement based on the limiting factors found in each land unit. The methods of determination of land suitability and technology requirement were carried out using the FAO standard land evaluation program, by matching land characteristics with plant growth needs. Through the application of recommendation technology that suitable for land capability, the cultivation system becomes more adaptive to the environment, so that the possible negative impact of climate change can be minimized. The limiting factors found as constraints to the development of food crops in the Boyolali District include (a) temperature conditions, (b) rooting conditions, (c) nutrient retentions, (d) erosion hazard, (e) land preparation, and (f) flooding hazard. Based on existing limiting factors, land management should be focused on (a) using adaptive varieties to local temperatures; (b) providing organic fertilizer to improve soil drainage, organic C and CEC soil; (c) lime and soil ameliorant application to increase base saturation, deep and reverse soil treatment to increase CEC; (d) conservation-oriented planting system and (e) eradication of rocks with minimum tillage.
The “jamban systems” as coping to both of land use and climate change impacts in rural area
Authors: Kristiyanto  
Published: April 2021

AbstractThe role and its contributed to “the jamban” as a system to water harvesting methods which considered was able to cope with climate and land-use change impact conventionally, chiefly to drought phenomena, and it would have become of one strategy to water supply type development in urban or rural areas. The aim of this research to explore and analysis of the role and its contribution to “the jamban” functions in their daily, so the direct observation and in-depth individual interview methods which is used to data collected, who at least 10 – 15 respondents as participatory of this research and it’s also to focus group discussion (FGD) with some of the personages in these activities, so the result of this research, shown that “the jamban” as a system, which is part of adaptation type development to climate and land-use change impacts, chiefly to the response of drought or water scarcity dynamically, alongside it used to local economic developed to meet a demand of family or community-scale in their daily, and indirectly it would be a sustainable paradigm at a local knowledge perspective in water conservation development at a local scale.
Effects of climate change on the vulnerability of cocoa production in Medewi, Bali Indonesia
Authors: Sarjana P , Kasa I W , Gunam I B W , Takama T , Pratiwi L , Putra I W W P 
Published: April 2021

Abstract
A survey of the effects of climate change on the vulnerability of cocoa production has been conducted in Medewi Village, Jembrana Regency, Bali Island. Unfortunately, the international standard requirements have not been met. The survey started during the La-Nina phenomenon from April to October 2015 in wet conditions. This study aims to determine the impact of climate change on cocoa production and farmers’ perspectives on the level of vulnerability and their responses. The research methodology used a simple randomized sample survey in which 20 percent of a sample of cocoa farmers were interviewed. The results showed a decrease in cocoa production during the La-Nina period, respectively 10 - 90%, 10 -70% in Baler Setra, Delod Bale Agung, and Pangkung Selepe hamlets. Another problem is that 52% of trees died and the remaining 48% were dormant. Efforts to minimize dead trees were carried out by cutting down vegetative branches, irrigating, and watering, namely 75% of each farmer in 3 areas Baler Setra, Delod Bale Agung 11%, and Pangkung Selepa Hamlet 9%. Overall, it can be concluded that La-Nina affects the growth and the development of cocoa plantation vegetatively rather than generatively. Therefore, cocoa produces more leaves and branches rather than fruit or seeds.
The potency of mulch and paclobutrazol treatments to increase potato (Solanum tuberosum L.) tuber production in a high-temperature area
Authors: Pertiwi M D , Sulistyaningsih E , Murti R H , Purwanto B H 
Published: April 2021

Abstract
Climate change, in this case, global warming causing a direct effect on the future production of potatoes in Indonesia by reducing the suitable area in high altitude land. The optimum temperature for potato crop growth is 10-25°C. Temperature above 30°C causing the delay of tuber initiation, increase shoot growth and decrease potato tuber production. The research aims to enhance potato tuber production under the above-optimum temperature was conducted in July – September 2017. The experiment took place in the field at 600m asl. The experiment design used was factorial with a split-split plot design. The three factors tests were with and without paclobutrazol application (67.5 ml/plant), straw mulch (SM) and plastic mulch (PM), and cultivars. The cultivars tested were fresh-potato cultivars (Olympus) and processed-potato cultivars (Andina and Amabile). The result showed that the temperature range during the experiment was 18 - 35°C. Soil temperature under SM showed 1.17°C lower than that under PM. No significant effect of a paclobutrazol application for growth and tuber production. In average, Olympus produced 712 g fresh tuber that was significantly higher than Andina and Amabile, which were 516 g and 461 g respectively. The percentage of small size tuber per plant (< 80 gram) of all cultivar was more than 60%, which showed that the assimilates translocation to tuber still not maximal. This experiment suggested increasing paclobutrazol dosage to enhance the assimilate translocation from the source to the tuber sink and increase the fresh tuber weight per plant.
The legal risk to sustainable role of State-Owned Enterprises management in Indonesia
Authors: Isharyanto  , Husodo J A , Madalina M 
Published: April 2021

Abstract
This article explained the legal risk as a part of good governance due to risk mitigation agency will be reviewed and then described descriptively with the role of State-Owned Enterprises related to climate change issues. State-Owned Enterprises should have a unit to hire risk management included the legal risk. The standard risk significant to guarantee the sustainable role of State-Owned Enterprises as a legal entity that gets the capital from the State and will require climate change issues. By doctrinal legal research, this article described the main problems for the implementation due to the category of risk State-Owned Enterprises. This article concluded: (i) State-Owned Enterprises already has mitigation that can respond to internal risks but are not sufficient to adapt to the issue of climate change; and (ii) the role of State-Owned Enterprises in responding to climate change needs support from the government.
Understanding and adaptation to climate change of fishermen in the northern coastal of Central Java, Indonesia
Authors: Mulyasari G , Irham  , Waluyati L R , Suryantini A 
Published: April 2021

Abstract
The negative effects of climate change forcing coastal communities to adapt. Fishermen’s understanding of climate change is very important because it shapes the fishermen’s readiness to adapt. This research explores fishermen’s understanding of climate change, fishermen’s adaptation in response to the perceived impacts of climate change, and the relationship between fishermen’s understanding and climate change adaptation. A survey by interviewing randomly selected 120 fishermen was conducted on the northern coastal of Central Java from March to June 2018. The results showed that fishermen had a good understanding of climate change. Most fishermen prefer to looking for detailed information about climate change, change fishing ground, and fishing time adjustment. There is a positive correlation between fishermen’s understanding of the sea-level rise and adaptation to climate change. This is because the northern coastal of Central Java is prone to tidal disasters due to rising sea levels.
Eco-office campaign as a way to achieve the sustainable development goals in Directorate General of Taxes
Authors: Risdiana N , Utari P , Satyawan I A 
Published: April 2021

Abstract
Excessive use of paper and plastic is one of the factors that causing climate change. Directorate General of Taxes starts to implement eco-office concept as one of the responsibilities of good governance in supporting climate change campaign. It is an effort to improve environmental quality and work environment comfort through daily behaviour change of DGT employees. DGT is expected to hold public service by taking resources efficiently, such as reducing the use of tax report paper forms and disposable drinking bottles. This literature review research aims to arrange the strategy of campaign message needed to get obedience followed by behaviour change of the DGT employees in implementing the eco-office concept in daily life. This paper is a compilation of several data and previous research concerning climate change campaigns that would be collected systematically and then deeply analyse to obtain research findings. The result showed that the message content and media are the main things in campaign strategy arrangement. To obtain obedience, the content of the message has to include reward, punishment, expertise, and impersonal and personal commitment. Mass media can be used as a medium to convey the message of an eco-office campaign that can change the audiences’ behaviour.
The local elites perception of “Hamemayu Hayuning Bawana” philosophies in the Green Village Program in Yogyakarta Province
Authors: Sulistiyani A T , Sutarno  , Setyono P , Wahyunengseh R D 
Published: April 2021

Abstract
This article explains the philosophy of “Hamemayu Hayuning Bawana” as the local wisdom of Yogyakarta Province, which is a fundamental value in the green village program to cope the climate change. The teaching of the value of caring for the environment has been widely recognized by society, however, it has been eroded by modernization. To overcome the gap in cultural understanding with low implementation and realization, then this research focuses on how philosophical values are imbued in the green village program based on the perception of the local elite? The survey result of 118 local elites had been distributed across 45 villages were processed using SPSS, in form of descriptive statistics. The applicative understanding of these values is not yet detailed and technical. Thus, the implementation of philosophical values for green village development planning is still limited. In order to enhance the inspiration and realization of the philosophy, it is necessary to develop the spirit, innovation, creativity, applicability, participatory and proactivity of the local elite. We prove that the local elite must be able to change the philosophical concept within real behavior to build a sustainable green village.
Synergy between myth and local wisdom in ecology balance of climate change in Java, Indonesia
Authors: Wibowo A , Sugihardjo  , Lestari E 
Published: April 2021

Abstract
Myth does not always receive a negative stigma in life, because some myths are built as effective communication media from generation to generation in environmental conservation. This research describes how myths and local wisdom synergize to build ecological balance in adapting to climate change. The research method is qualitative with an ethnographic approach. The research was carried out on the slopes of Mount Lawu, precisely in Genilangit Village, Poncol Sub-district, Magetan Regency, a region where many myths and local wisdom exist in environmental conservation. The results show that the synergy between myths and local wisdom has contributed to ecological balance. The synergy is shown in the form of values, norms, and customs that are applied to the daily lives of local people in adapting to climate change.
Optimization of livelihoods variations in vulnerable to climate change impacts through carbon pricing
Authors: Pambudi P A , Pramudianto A , Saiya H G , Leo S , Hakim M F 
Published: April 2021

Abstract
Climate change is a threat to the environment, especially dryland ecosystems, coastal areas, and forests. People who live in the forest area and depend on the forestry sector need to get protection, especially in terms of variations in livelihood sources to not depend on the forest sector and exploitation of forest resources. One prospective livelihood option is through carbon pricing. This study aimed to analyze the role of government in terms of creating livelihoods for vulnerable communities in the face of climate change, especially through carbon pricing mechanisms. The study used a qualitative approach with the literature review and desk study. Based on research results, it is known that the government had tried to establish international cooperation for carbon pricing. At present, the partnership had been established with 2 institutions in the European Union with a carbon trade value of 5 USD/ton CO2eq. Through this mechanism, people who live around forest areas have new livelihood options that can withstand land conversion and exploitation of timber resources. Thus, the rate of climate change can be reduced, and mitigation efforts can be strengthened through the carbon trading mechanism.
Dissemination of coopetition model as an effort to optimize management of tourism participation in South Lampung, Indonesia
Authors: Hermawan D , Hutagalung S S 
Published: April 2021

Abstract
This article is reviewing the acceptance of the coopetition model in managing community participation in tourism management. Climate change issues require the tourism sector to be more anticipatory in organizing the management of tourist destinations so as not to suffer damage. This research was conducted with a mixed method that surveyed 100 respondents, interviews, observation, and survey. Survey data were analyzed quantitatively to be able to show changes in the attitude of respondents towards model interventions. While qualitative data will be analyzed using interactive analysis methods. The results of the model dissemination identified that: (1) the community has a good understanding of the coopetition model (2) the community has the orientation to support the implementation of a model.
Smartphone-based GNSS Method for Covid-19 Information on Android (Case Study: Surabaya City)
Authors: Akbar A H , Cahyadi M N 
Published: April 2021

Abstract
Coronavirus disease 2019 (Covid-19) is the respiration diasease that can be transmitted from individual to another. There have been 3906 ODP (individual on monitoring) cases, 3303 PDP (patient under surveillance) cases, 2918 confirmed cases, 766 recovered patients, and 282 deaths in Surabaya, as recorded on June 6th, 2020. GIS (Geographical information system) is a science based on computer software, to provide digital form information and the earth’s geographic surface analysis. GNSS (global navigation satellite system) is the positioning system method using satellite, which can be used by a lot of people at the same time and designed to obtain three-dimension position. The combination of Smartphone’s GNSS positioning and the spatial data of Covid-19 distribution in Surabaya is expected to be able to give useful information about health condition toward citizen, especially about Covid-19 pandemic via application based. The outcome is a color-level based distribution of Covid-19 cases which can be accessed android smartphone. Sub district with the highest rate of Covid-19 cases does not necessarily have proper health protocol facilities, and so does other sub districts with high rates of Covid-19 cases. In fact, none of Covid-19 referral hospital located in the sub district with high rate of Covid-19 cases. Based on the results of the questionnaire, the applications namely “Cegah Covid-19 Surabaya” has received good responses. This application is currently able to run on Android smartphones with the versions of Android 10, Pie, Oreo, Nougat, Marshmallow, and Lollipop.
3D Modeling of Bajang Ratu Temple using UAV Photogrammetry with Oblique Images
Authors: Cahyono Agung Budi , Hidayat Husnul , Dewi Arinda Kusuma 
Published: April 2021

Abstract
The Bajang Ratu Temple is located in Dukuh Kraton, Temon Village, Trowulan District, Mojokerto Regency, East Java, Indonesia, one of the heritage buildings of the Majapahit Kingdom. 3D modeling is one of the efforts that can be used to carry out reconstruction of the Bajang Ratu Temple. In this study, 3D modeling of Bajang Ratu Temple uses a close-range photogrammetry method with low and high oblique images taken using a non-metric camera on the Unmanned Aerial Vehicle. The results of this study were obtained geometric accuracy, that is RMSEx = 0,043 m, RMSEY = 0,049 m, and RMSEZ = 0,092 m for high oblique images. While, for low oblique images, the geometric accuracy are RMSEx = 0,054 m, RMSEY = 0,062 m, and RMSEZ = 0,120 m. The visual analysis results show that the exterior structure of the 3D model formed has resembled the true Bajang Ratu Temple in reality. Based on the shape’s analysis, the 3D model object has an RMSE value of less than 0.5 m, so that it can appropriate the criteria for Level of Detail of order three that is RMSE < 0.5 m.