bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERANCANGAN DAN EVALUASI DESAIN VERTICAL GARDEN BERTEMA "GOLDEN YEAR"
Authors: Prakoso Christianto , Widyawati Nugraheni 
Published: December 2018

A study of design and evaluation of “golden year” themed vertical garden had been done in Salaran, Wates Village, Semarang Regency. It was aimed to design, apply, and evaluate the vertical garden as a visual object. The methods used were observation, primary and secondary data collection, interview, and sketch design. Respondent’s perception of the visual object in terms of function, implementation of design principles, and aesthetical value was measured with Likert scale and scenic beauty estimation. The conclusions are: 1) a “golden year” themed vertical garden had been successfully created in a sketch by using sketchup software which is applied through a softscape of red bromelia, green Bromelia, Adam and Eve, and ornamental broccoli; and a hardscape of mahogany wood, geotextile carpet, UV plastic, and automatic irrigation system. 2) The “golden year” themed vertical garden was functioned to create visual effect, make a landmark, gives inspirations, and increases the diversity; but it was less functioned as the wind breaker. Unity, accentuation, proportion, accessibility, safety, and appropriate hard scape selection had been applied; but balance, rhythm, circulation, and the durability of materials were still less seen. The “golden year” themed vertical garden can improve the aesthetical value of its landscape.
Keywords: Vertical Garden, Golden Year, Design, Design Application, Design Evaluation.
APLIKASI PUPUK SI ORGANIK DENGAN PUPUK N,P,K DALAM MENINGKATKAN P DAN SI TANAH PADA INCEPTISOL JATINANAGOR TERHADAP RESPON TANAMAN HANJELI (Coix lacryma Jobi L.)
Authors: Solihin Eso , Yuniarti Anni , Sandrawati Apong , Mutaqin Zaenal 
Published: December 2018

The objective of this research was to determine the effect of combinations of N, P, K and organic silica fertilizers In Soil P and Si and growth Of Job’s Tears (Coix Lacryma Jobi L.). This research began on May 2017 to October 2017. This research has been done in experimental of Faculty Agricultural, Padjadjaran University Jatinangor. The experiment was in Randomized Block Design (RCBD) consisting of ten treatments with three replications; (A) Control, (B) NPK standard, (C) NPK + ¼ Silica Emulsion, (D) NPK + ½ Silica Emulsion, (E) NPK + ¾ Silica Emulsion, (F) NPK + 1 Emulsion of Ash Silica , (G) NPK + ¼ Nano Colloidal Silica, (H) NPK + ½ Nano Colloidal Silica, (I) NPK + ¾ Nano Colloidal Silica, (J) NPK + 1 Nano Colloidal Silica. The results showed that there was effect of Si fertilizer on soil P and plant growth. Treatment (J) NPK + 1 Colloidal Nano Silica gives Hanjeli the highest yield 5 MST, 7 MST, 9 MST and 11 MST with plant height 3.58 cm, 10.58 cm, 17.17 cm and 18.00 cm
Sustainable intensification of agricultural production: a review of four soil amendments
Authors: Keiblinger Katharina Maria , Kral Rosana Maria 
Published: December 2018

Summary
Dwindling natural resources, growing population pressure, climate change, and degraded soils threaten agricultural production. In order to feed the growing world population, we have to develop strategies to sustainably intensify current agricultural production while reducing the adverse effects of agriculture. Currently, a number of amendments have come into focus for improving structure and fertility of soils. Zeolites, biochar (BC), lime, and nitrification inhibitors (NIs) are reviewed for their properties. Zeolites and BC share many characteristics, such as a high cation exchange capacity (CEC), high specific surface area, and high porosity. Lime, on the other hand, works above all through its buffering capacity and can improve aggregate stability. Although the latter amendments change soil physicochemical characteristics, NIs do not act on soil properties but constrain a chemical/enzymatic reaction directly. These amendments are potential strategies to mitigate ongoing soil degradation and to secure soil fertility, under the global challenges. While the ecological effects of these soil amendments are studied intensively, the extent to which they can contribute to sustainable intensification is not fully explored. We want to contribute to the debate by providing an overview that seeks to integrate ecological evidence with the agronomic perspective.
Cyanogenese in Futterpflanzen und Auswirkungen in der Wiederkäuerernährung
Authors: Rempt Katharina , Gierus Martin 
Published: December 2018

Zusammenfassung
Die Vielfalt an Verbindungen zeichnet die sekundären Pflanzeninhaltsstoffe aus. Cyanogene Glykoside entstehen aus Aminosäuren und stellen in Pflanzen eine Speicherform für Blausäure dar. Sie sind ungiftig, solange sie nicht mit den dementsprechenden spaltenden Enzymen in Kontakt kommen. Die Funktion der cyanogenen Glykoside wurde viel diskutiert, für mehrere Pflanzenarten wurde die Hypothese eines Abwehrmechanismus anerkannt. Sorghum wird aufgrund ihres Vertretungscharakters für Mais in Europa angebaut, besonders bei zunehmender Sommertrockenheit und zur Sicherung einer vielfältigen Fruchtfolge in einigen Gebieten. Weißklee (Trifolium repens) stellt trotz seiner sortenspezifisch schwankenden cyanogenen Glykosidgehalte eine bedeutende Futterpflanze dar. Aufgrund dessen wurde die Cyanogenese bei Weißklee intensiv untersucht, zwei Gene (Ac und Li) sind für die Cyanogenese verantwortlich. Die durch die Pflanzenzüchtung zur Verfügung stehenden Weißkleesorten mit niedrigen cyanogenen Glykosidgehalten werden in der Praxis bevorzugt genutzt.
Aufgrund des hohen pH-Wertes im Pansen reagieren Wiederkäuer auf cyanogene Glykoside sehr empfindlich. Weißklee wird in der Regel für Grünlandflächen auf Anteile von 20–30 % begrenzt, um zu hohen Rohproteingehalten im Herbst vorzubeugen. Die Nutzung der Sorghum-Hirsen als Grün- und Kornfutter wurde durch die Züchtung und Verwendung der Hybridlinien optimiert. Landwirte, die sich der Problematik durch cyanogene Glykoside bewusst sind, setzen keine hoch cyanogenen Sorten ein.
On the linear stability of some finite difference schemes for nonlinear reaction-diffusion models of chemical reaction networks
Authors: Muyinda Nathan , De Baets Bernard , Rao Shodhan 
Published: December 2018

Abstract
We identify sufficient conditions for the stability of some well-known finite difference schemes for the solution of the multivariable reaction-diffusion equations that model chemical reaction networks. Since the equations are mainly nonlinear, these conditions are obtained through local linearization. A recurrent condition is that the Jacobian matrix of the reaction part evaluated at some positive unknown solution is either D-semi-stable or semi-stable. We demonstrate that for a single reversible chemical reaction whose kinetics are monotone, the Jacobian matrix is D-semi-stable and therefore such schemes are guaranteed to work well.
On Deck Oil Spill Clean-Up Materials – Solution for Engine Rooms
Authors: Ubowska Agnieszka , Jowtuch Katarzyna 
Published: December 2018

Abstract
The presence of flammable substances nearby hot surfaces in the engine rooms pose a fire hazard. Therefore the quick and effective removal of oil spills from these areas is of utmost importance. The simplest way is to use sorbent materials having the capacity to absorb oil substances. Oil sorbents comprise of a wide range of organic, inorganic and synthetic products. The choice of form and type of sorbent material depends on the intended application: type of spill, its size and location. The article describes the results of studies aimed to compare the absorbency of selected natural and synthetic sorbents in the context of their application in case of an oil spill in the engine room. Although the natural sorbents should not be used in water, because they absorb it and can in addition contaminate the seabed, they can be used to remove oil spills on the ship. After used they can be disposed on the ship by burning.
Development of Learners’ Creativity Potential
Authors: Matuszak Alla , Uvarina Natalya , Matuszak Zbigniew 
Published: December 2018

Abstract
The aim of the paper is viewing the ways to develop learners’ creativity potential. The concept of learners’ creativity potential is defined. The structure of creativity potential is specified. Two groups of activities included into the technology are described: the activity of the teacher (activating, cognitive-search, reflexive components); creative self-actualization of students (motivational, procedural, effective components). The methodology of the research includes case study and pedagogical experiment (the pretest-post-test control and experimental group design). Data are gathered by means of conversational interviewing. The research results in suggesting a technology to develop learners’ creativity potential. The paper includes the results of testing the impact of the technology on the level of creativity. The criteria of development of divergent thinking fluency, flexibility, originality, accuracy; self-reliance; imagination; creative motivation; reflexive-analytical skills were considered.
Statistical data processing is performed applying the chi-square test. It shows that the suggested technology is effective in developing learners’ creativity potential.
Assessment of the Changes in the Economy of Municipal Waste in Poland After 2004
Authors: Zarębska Joanna , Żabińska Iwona , Cierna Helena , Sujova Erika 
Published: December 2018

Abstract
The aim of European Union policy is to implement the principles of sustainable development, in which particularly important are: environmental protection and rational management of resources. Major role is given to waste management and appropriate prioritization of activities in this area. The main goal of waste management is prevention, minimization and elimination of wastes “at source”, as well as encouraging efficient use of natural resources through recovery and recycling of waste. Storage process should be minimalized over the years until the complete elimination. As shown by statistics data, unfortunately in Poland, the process is very slow. The analysis of the data provided by the Central Statistical Office (CSO) over the last thirteen years shows a significant increase in the level of recovery and recycling of municipal waste. All together it was 11.654 million Mg of municipal waste collected in 2016. Wastes selected from municipal waste (paper, glass, plastics, metals) accounted for only 25.2% (2.942 million Mg), and mixed waste accounted for 74.8% (8.712 million Mg). In 2016 the recycling rate was 27.83%, composting or fermentation – 16.22%, 19.44% of municipal wastes are subjected thermal transformation and the storage level is 36.51%. Landfilling is still the most common form of municipal waste disposal.
Use of the Chief Engineers Experience to Prioritize Operational Tasks in the Ship Engine Room
Authors: Kaminski Piotr 
Published: December 2018

Abstract
The frequent causes of ships’ detentions by port authorities are abnormalities of marine power plant functioning. Each extended ship lay time in port results in a waste of ship operating time thus costs rise to ship owners. This is connected with improper marine power plant management. In order to avoid this, a ship engineer should have at his disposal computer aided system supporting him in the managing of the marine power plant. One element of the decision making process in managing the marine engine room is to determine how important is each of the tasks which the operators have to do. This estimation is the base to choose the most important tasks and make optimal schedule with them using AHP method. Based on practice, a hierarchic structure of factors influencing a tasks validity in the engine room operating process was made. Next a preliminary questionnaire was conducted, which put questions to the experts as chief engineers next. This enabled to define numerical values of suitable coefficients influencing on the validity of operating tasks, show results of calculations in form of mileage parameters of engine as a function of crank angle.
The Impact of the Route of Transport on Price Formation in Road Freight Transport
Authors: Jaśkiewicz Marek , Hammer Juraj , Poliak Miloš 
Published: December 2018

Abstract
In general, transport companies have an unimportant role in the business market, in order to achieve the required sales and the related profit. Competition in road transport is great and enforcement from a large number of carriers is considerable. It is the price for the transport of goods that plays the most important role how to get the carrier and the customer who wants the lowest transport price. On the contrary, the carrier would like to get the highest amount for the shipment. A compromise between these two requirements should form the required shipping price. Pricing involves a factor other than costs, the attractiveness of the transport destination, in terms of the possibility of return utilization the vehicle. The aim of the paper is to verify the hypothesis, that the cost of transport is affected not only by the carrier’s costs, but also the target destination of the ordered shipment.
Grid Type Impact on the Results of the Volume of Fluid Method in the Free Surface Flow Calculations Around Ship Hull
Authors: Sugalski Karol , Skrúcaný Tomáš 
Published: December 2018

Abstract
This article presents results of the free surface flow around ship hull on two different types of computational grid. Each type of mentioned grid has its own advantages and disadvantages in particular cases, mostly in one phase simulation. Omitting cases with capitation, there is no free surface involved in one phase simulation. Multiphase simulations are crucial in the ship design process and optimization. Recreating free surface on the triangular mesh causes difficulties, in contrast to the hexahedral meshes, where calculated surface is more aligned to the physical border of the fluids. In this paper, results from the triangular mesh were compared to results from hexahedral mesh. Conclusions about triangular meshes in two phase simulation are presented. The computational fluid dynamic toolbox OpenFOAM is used to perform calculations of the total resistance of work boat in calm water.
Intensity of Dangerous Phones from Waves on Selected Oceanic Routes
Authors: Szelangiewicz Tadeusz , Żelazny Katarzyna 
Published: December 2018

Abstract
Ocean routes are recommended for ships based on economic criteria. Under the influence of waves. during sailing of the ship. various dangerous phenomena arise which can lead to marine crashes. Although weather sites are known to provide short-term weather forecasts (wave and wind parameters). this information is not used to calculate corrections of ocean-route guidelines. A captain based on his knowledge and experience can make such adjustments. The article presents the results of calculations of the values of dangerous parameters of phenomena which may occur during a cruise on example ocean routes. For the calculation of dangerous phenomena. the average statistical long-term (seasonal) parameters contained in weather atlas were used.
Dangerous Phones Arising from the Waves During the Oceanic Route Ship
Authors: Szelangiewicz Tadeusz , Żelazny Katarzyna 
Published: December 2018

Abstract
Ocean routes are recommended for ships based on economic criteria. Under the influence of waves, during the cruise of the ship, dangerous phenomena are created, the intensity of which depends on the speed of the ship and its course in relation to the direction of the waves, the state of the sea, the size of the ship, the state of loading. Although weather services are known, waves parameters are not used to calculate the value of parameters that characterize dangerous phenomena. The article presents the most frequently analysed dangerous phenomena, how they are calculated, the criteria for their evaluation, and the results of calculations for the selected vessel.
Reimbursement of Excise Duty on Minerals Oils
Authors: Jaśkiewicz Marek , Hammer Juraj , Poliak Miloš , Więckowski Dariusz 
Published: December 2018

Abstract
Enterprise in the EU is currently a single market business, but on which the conditions are not completely unified. In the case of mineral oil excise duty a minimum level of taxation is set by EU rules, but individual states do not strictly prescribe a specific rate of tax. It is a fact for international road transport, that there are states on the route of transport, where it is preferable to pump fuel. Because the mineral oil tax is an income of state budget in concrete state, is good for the state, if the carrier pumps fuel on the territory of that state. For carriers who only drive within the country the higher tax rate is more advantageous in terms of choice. For this reason, some EU countries apply for the selected group of entrepreneurs, the refund of excise duty due to the use of carriers in their territory and to achieve higher tax deduction in cumulative terms. The purpose of this contribution is to identify the possibilities for refunding excise duty in the Slovak Republic and to propose a procedure for assessing the effects of the refund of excise duty on mineral oils.
Application of Steam Jet Injector for Latent Heat Recovery of Marine Steam Turbine Propulsion Plant
Authors: Grzesiak Szymon , Adamkiewicz Andrzej 
Published: December 2018

Abstract
This paper presents the results of previously carried out analyses regarding efficiency and criteria evaluation of various propulsion plants of modern LNG (Liquid Natural Gas) carriers. The results of previous identification and quality assessment of waste heat energy sources of a CST (Conventional Steam Turbine) plant are presente. In this paper the possibility of use a steam jet injector in order to recover the latent heat is analysed. Calculations were carried out for an injector equipped with a de Laval nozzle, determining the thermodynamic state parameters of the mixture of drive steam and sucked in steam as well as the steam on the outlet of the injector for the various ejection ratios. On the basis of the results of the injector calculation, the heat balance of a simple regenerative Clausius – Rankine steam cycle (with one regenerative heater – deaerator) was carried out. The degree of regeneration (increase of the thermal efficiency) for cycle using the regenerative injector was determined. Based on results the further research directions for complex plants using a steam jets are indicated.
Experimental Research on the Concept of Using an Autonomous Transport Module for Transport From the Seabed
Authors: Filipek Wiktor , Broda Krzysztof 
Published: December 2018

Abstract
The great interest in the exploitation of sea deposits has in recent years resulted in the creation of many consortia conducting research on various methods of mining and transport to the surface. Exploitation of the shelf areas of crude oil and gas as well as solid minerals is successfully carried out in many places around the world using various methods. More and more often, however, we want to obtain natural resources found at great depths such as polymetallic nodules and massive polymetallic sulphides. This puts much greater demands on scientists and engineers. Unfortunately, solutions developed so far are characterized by high energy consumption. For several years, the authors have been researching new concepts of transport from the seabed. In previous years the authors presented theoretical research results of using a new method involving the use of pyrotechnic materials as a source of energy in transport from the seabed from large depths and experimental ones with the use of potassium nitrate and ammonium nitrate in a controlled pyrotechnic reaction and they compared three conceptions of transport of dredge spoil from the point of view of energy demand. This publication presents the results of the continuation of research, this time on the concept of building an autonomous transport module and its operating principles. The construction of the laboratory stand and the way of conducting experiments are discussed. The results of experimental research are presented, which confirm the possibility of using the discussed concept in transport from the seabed.
Ways of Adjusting the Two-Stroke Diesel Engine to be Run on Liquefied Natural Gas
Authors: Giernalczyk Mariusz , Łoński Filip , Kaniak Wojciech 
Published: December 2018

Abstract
This article attempts at assessing the feasibility and validity of adjusting the two-stroke diesel engine to be fuelled by liquefied natural gas (LNG). It discusses a set of modifications introduced onto one of the ships carrying liquefied natural gas. These changes consisted in adjusting the engines of the main drive so that they can be fuelled by gas. This has been achieved by the modification of the cylinder head and fuel supply installation. Parameter results of the modified engines obtained during sea trials have been presented. Both advantages and disadvantages resulting from gas combustion have been pointed out. Ultimately, the authors of this article assess the applicability of this solution to other LNG carriers.
Analysis of the Topology of „Shore to Ship” Systems – Power Electronic Connection of Ships with Land
Authors: Tarnapowicz Dariusz , German-Galkin Sergei 
Published: December 2018

Abstract
The possibility of building efficient and universal systems for the use of electricity land network by ships berthed in the port appeared along with the development of power electronic technologies. The need to connect ships to the land network is primarily related to ecological reasons. The choice of the appropriate topology by the investor (usually port authorities) is mainly connected with ensuring high quality of electricity provided to the ship and local conditions. The article reviews topologies of power electronic system (possible to use) for connection of ships with the land network – their disadvantages and advantages.
Calculation of Operational Indicator EEOI for Ships Designed to Other Purpose Than Transport Based on A Research – Training Vessel
Authors: Prill Katarzyna , Igielski Karol 
Published: December 2018

Abstract
Applying the Energy Efficiency Operational Indicator as a tool for monitoring the energy efficiency of ships performing other functions or tasks than transport is a problem in the proper assessment of the CO2 emitted by the vessel during its operation. The analysis of 30 voyages of the research-training vessel showed that the vessel Energy Efficiency Operational Indicator is higher than for transport vessels in the world fleet. The authors suggest that the term „performed transport work” in the indicator calculation method recommended by the International Maritime Organization needs to be modified in terms of operational parameters of this type of ships.
FEA-Analysis of Shaft and Supports Deformations for Huge Precise Lathe. Statics and Resonances
Authors: Dounar Stanislau , Lakimovitch Alexandre , Ausiyevich Andrei , Jakubowski Andrzej 
Published: December 2018

Abstract
Load bearing system simulation is provided for a huge lathe to be renovated. Static and modal analyses are done by FEM. Focus was centerline rising, needed for larger rotor shaft machining. Forces between shaft and three supports were applied. Shaft static stiffness is lowered at 1.15 times only for 600 mm centerline rising. Supports have lost its rigidity at 1.42 times. Concrete pouring into bed cavities is recommended for supports flexibility limitation such as tailstock reinforcement. Robustness of bottom resonances is revealed both for rotor shaft (14.5–18.2 Hz) and supports (42.7–55.4 Hz). Centerline rising is allowed on 300 mm at least. It gives possibility to machine extremely large (up to ø2750 mm) shafts.