bluuebunny/crossref_metadata_2025_split huggingface dataset:
Low-Strength Substrates and Anthropogenic Soils in Transportation Engineering
Authors: Batog Andrzej , Stilger-Szydło Elżbieta 
Published: January 2019

Abstract
Road embankments, especially their slopes’ surfaces, must fulfil all the requirements concerning the exploitation criteria after the completion of construction works. This is very important while constructing or modernizing the embankments, based on the substrate including low-strength soils as well as in simple ground conditions (most convenient). The last dozen or so years of intensive construction of transport infrastructure have shown how big is the problem of ensuring the required volumes of qualified soil material for the construction of road embankments or the modernization of railway embankments. The depleting deposits of natural and easily accessible soils for the construction of embankments result in the need to use anthropogenic soils, for example, in the form of aggregates from the recycling of construction waste and other locally available waste materials, usually in the form of slag and ashes from the combined heat and power plants. In such cases, there’s a need to treat transportation earth structures individually in the scope of designing and quality control, because there are no applicable standard provisions in this scope.
This work indicates some of these important contemporary problems of transport engineering, occurring in newly built and modernized road objects, such as the stability of road embankments based on a low-strength substrate, use of anthropogenic soils and materials originating from the recycling of concrete surfaces for the construction of road embankments.
Influence of bedding and backfill soil type on deformation of buried sewage pipeline
Authors: Grosel Szczepan , Pachnicz Michał , Różański Adrian , Sobótka Maciej , Stefaniuk Damian 
Published: January 2019

Abstract
In the paper, the influence of different types of bedding and backfill soil surrounding underground sewage duct on its deformation was analysed. Impact of increased soil lateral pressure was examined by considering the construction of an embankment nearby the underground pipeline. Numerical computations of three different variants of bedding and backfill soil surrounding the pipe were carried out. Displacements and deformation of the pipe were calculated using the finite element method with adoption of elastic-perfectly plastic constitutive model of soil. Subsequent stages of the construction were taken into account. Shear strength reduction method was applied to evaluate the factor of safety of the entire system. Finally, the results and conclusions were depicted.
PENGARUH PENERAPAN SISTEM AKUNTANSI MANAJEMEN DAN BUDAYA ORGANISASI TERHADAP KINERJA MANAJERIAL BANK
Authors: Silitonga Niko 
Published: January 2019

Tujuan penelitian untuk mengetahui (1)pengaruh penerapan sistem akuntansi manajemen terhadap kinerja manajerial; (2) pengaruh budaya organisasi terhadap kinerja manajerial bank.Periode penelitian Februari sampai dengan Juli tahun 2016. Responden penelitian ini adalah pimpinan cabang bank kategori BUKU 4 di Jakarta.Analisis menggunakan regresi cross section dan uji validitas serta uji reliabilitas. Hasil penelitian menunjukan bahwa model yang digunakan dalam penelitian ini layak untuk menjelaskan kinerja manajerial, dimanapenerapan sistem akuntansi manajemen terhadap kinerja manajerial berpengaruh positif walaupun tidak terlalu signifikan dan budaya organisasi berpengaruh negatif terhadap kinerja manajerial.
About relationship between the need for medical care and the distribution of life expectancy
Authors: Ованесян Артур Арутюнович 
Published: January 2019

В статье рассмотрена возможность прогнозирования потребности в медицинском обслуживании населения с использованием плотности распределения продолжительности жизни и вероятностной зависимости потребности в медицинском обслуживании от возраста. Установлена связь между распределением продолжительности жизни и распределением возрастов пациентов. Она выражена средней продолжительностью жизни.
Приведен пример распределения продолжительности жизни. Представлен в графическом виде, демонстрирующий вид найденного приближения вместе с фактическими данными. По приближению рассчитано распределение продолжительности жизни.
Вероятность зависимости потребности в медицинском обслуживании от возраста приведена в статье на основе статистических данных, представлена в графическом виде. Поскольку есть связь между данной зависимостью и распределением пациентов по возрастам реализовано прогнозирование потребности в медицинском обслуживании. Приведены примеры расчета по конкретным возрастам, указана возможность расчета для всех возрастов.
В результате в исследовании определена возможность прогнозирования необходимости медицинского обслуживания на основе данных о продолжительности жизни.
On the step-2 nilpotent (n, n(n + 1)/2) sub-Riemannian structures
Authors: Маштаков Алексей Павлович 
Published: January 2019

Рассматривается задача о субримановых кратчайших на двухступенных свободных нильпотентных группах Ли 𝔾n\mathbb{G}_n. Такие группы также известны как группы Карно. Эта задача является модельной в субримановой геометрии и, в некотором смысле, простейшей из нерешенных на сегодняшний день задач. Несмотря на обильную группу симметрий, множество разреза известно лишь в случаях малой размерностиn=2,3n=2,3. В общем случае известна гипотеза Рицци–Серреса о множестве разреза. В статье выписаны уравнения геодезических, исследованы непрерывные симметрии гамильтоновой системы ПМП и предложен метод редукции гамильтоновой системы по симметриям. Приведена идея доказательства гипотезы Rizzi–Serres для общего случая. Случаи малой размерностиn=2,3,4n = 2, 3, 4изучены детально. Приведены изображения волновых фронтов, наглядно показывающие расположение точек разреза в размерностяхn=2,3n = 2, 3.
Modern methods for intelligent processing of Earth remote sensing data
Authors: Абрамов Николай Сергеевич , Макаров Дмитрий Александрович , Талалаев Александр Анатольевич , Фраленко Виталий Петрович 
Published: January 2019

В работе представлен обзор современных методов обработки данных дистанционного зондирования Земли. Дан анализ работ, посвященных решению задач предварительного анализа снимков, выделения и распознавания целевых объектов для их дальнейшего мониторинга. Сделаны акценты на гибридные методы анализа снимков с применением, в том числе, технологий высокопроизводительной обработки и искусственных нейронных сетей. Показаны особенности, проблемы и тенденции развития технологий обработки больших данных в различных прикладных задачах дистанционного зондирования.
Numerical evaluation of the interpolation accuracy of simple elementary functions
Authors: Znamenskij Sergej Vital'evich 
Published: January 2019

The paper contains a comparison of the accuracy of the restoration of elementary functions by the values in the nodes for algorithms of low-degree piecewise-polynomial interpolation. The test results demonstrate in graphical form the advantages and disadvantages of the widely used cubic interpolation splines.
The comparison revealed that, contrary to popular belief, the smoothness of the interpolant is not directly related to the accuracy of the approximation. In the 20 different examples considered, the piecewise quadratic interpolation is rarely and only slightly inferior in the form of the used classical cubic splines, often by orders of magnitude better than many of them.
In several examples, the high interpolation error of simple functions on a fixed grid appears to be almost independent of the degree of the algorithm and the smoothness of the interpolant. The piecewise-linear interpolation unexpectedly appeared the most accurate in one of the examples.
A new problem arises: to find a local interpolation algorithm, accurately restoring any rational functions of the second order.
Family Support for The Fulfillment of Nutrition of Tuberculosis Patients
Authors: Suprajitno Suprajitno , Rahayu Ningsih Nunung 
Published: January 2019

Family support covered informational support, instrumental support, emotional support, and appraisal support needed tuberculosis patients, including support of nutrition fulfillment.Â The study aimed to know the correlation of information obtained and the family support to the fulfillment of nutrition of tuberculosis patients. The study used correlation design. The sample was the family of tuberculosis patient of first category who was registered to Public Health Center of Blitar city. The sample was 44 respondents selected by simple random sampling. The data collection used the close-ended questionnaire that was developed based on the theory of social support. The result showed that families who had ever received information about nutrition fulfillment was 11.4% (5 families) and had not ever received information was 88.6% (39 families); and the family support to the fulfillment of nutrition of tuberculosis patients of first category was in the category of supportive (59.1%) and non-supportive family was 40.9% (18 families). The correlation value of the Kendall Tau-b was 0.298 (p = 0.014). The family support for the fulfillment of nutrition of tuberculosis patients of first category who support was caused by the information obtained, while who did not support was caused by lack of information about the importance of nutrition fulfillment of tuberculosis patient. A weak correlation was caused by families who had received information about nutrition fulfillment for tuberculosis patients was very little, consequently the support given by the patient as a reward as a family member who was sick was also little. It is recommended that health workers at the Public Health Center give of health education regularly to the family in every drug taking.
PENERAPAN TEKNOLOGI MODIFIKASI CUACA (TMC) UNTUK MENGATASI DEFISIT INFLOW PLTA BAKARU PERIODE 15 FEBRUARI SD. 03 MARET 2012
Authors: Syaifullah Muhamad Djazim 
Published: January 2019

Teknologi Modifikasi Cuaca (TMC) telah dilakukan di DAS Mamasa Sulawesi Barat untuk mengatasi defisit inflow PLTA Bakaru. Selama pelaksanaan kegiatan ini, kondisi perawanan di DAS Mamasa menunjukan adanya fluktuasi peluang keberadaan awan-awan potensial. Potensi awan secara umum cukup baik sejak awal sampaiakhir kegiatan. Pada awal kegiatan, pertumbuhan awan relatif terjadi pada siang dan sore hari terutama terjadi di wilayah Mamasa dan Sumarorong, sementara di akhir kegiatan kondisi cuaca terjadi dengan pertumbuhan awan yang cukup cepat dan lebih banyak ditemukan awan potensial. Hasil evaluasi menunjukkan jumlah inflow selama kegiatan ini adalah sebesar 100,60 juta m3 dan rata-rata inflow sebesar 64,68 m3/detik, dengan tambahan inflow hasil TMC sebesar 16.77 juta m3. Secara umum pelaksanaan Teknologi Modifikasi Cuaca di DAS Mamasa telah berhasil meningkatkan inflow secara signifikan.Weather modification technology have been conducted in the Mamasa watershed West Sulawesi to address the deficit inflow at Bakaru Hydroelectric power plant. During the implementation of these activities the cloudiness condition in the Mamasa watershed indicated the presence of fluctuations opportunities the existence of potential clouds. In general the potential clouds is quite good enough from the beginning to the end of the activity. In early activity, cloud growth relatively happening at noon and afternoon especially was in the mamasa and sumarorong, while in the end the weather conditionsoccurring with cloud growth fast enough and more found clouds potential. Indicating the number of inflow during the evaluation of this event is worth 100,60 million cubic meter with an average inflow of 64,68 m3/second in addition to inflow 16.77 million cubic meter. In general the implementation of Weather Modification Technology in in the Mamasa watershed has had suceeded in increasing inflow ignificantly.
PENURUNAN KADAR COD AIR LIMBAH INDUSTRI PERMEN DENGAN MENGGUNAKAN REAKTOR LUMPUR AKTIF
Authors: . Titiresmi 
Published: January 2019

Pollution in the rivers is generally caused by domestic and industrial waste. Some treatments to solve it can be done individually or collectively. The effort can be physical, chemical, or biological treatments chosen by its form, character, kind, quality, quantity. PT Van Melle Indonesia is a candy company which produces a high biological waste with COD concentration 10000-30000 mg/litre. This paper reports activated sludge reactor performance to decrease the waste’s organic content. The reactor is a biological waste water treatment, as a sequence of earlier anaerob process which still has a high COD (700-4000 mg/litre). A continued reactor operation done with retention time variation 24 hours, 18 hours, 12 hours, and 6 hours show reduced COD varied 80-90%. The highest efficiency was 97.59% from the 24 hours retention time, and the lowest efficiency was 89.5% from the 6 hours retention time. Keywords: activated sludge reactor, candy industry wastewater
PROTOTIPE INSTALASI PENGOLAHAN AIR LIMBAH INDUSTRI PENGOLAHAN IKAN DI KECAMATAN MUNCAR, KABUPATEN BANYUWANGI
Authors: . Setiyono , Yudo Satmoko 
Published: January 2019

Muncar region known as the area of the fish and the fish processing industry. Many of the fish processing industries in large scale, small scale and household at this time growing so rapidly. With the rapid growth of the fish processing industry in the Muncar city has provided a very significant impact on the city growth, which eventually brought the various impacts, whether they are positive or negative. One of the negative impact of processing industry growth in Muncar is environmental of pollution is the discharge of liquid waste from industrial fish-processing industry. Low level of understanding IPAL waste management system and cause difficulties to manage the waste, therefore almostall waste that generated in the region immediately removed to the public channels. Waste disposal without treatment is causing high level of environmental pollution in the vicinity of the location of industry. One effort to solve the problem of waste-processing technology is determine processingof waste water and fish processing, it has been done to test prototype installation processing waste water in one of the fish processing industry in the Muncar District. Key words : fish processing industry waste water, environmetal pollution, waste water processing prototype.
KRETERIA DESAIN FOTOBIOREAKTOR SISTEM AIRLIFT REACTOR
Authors: Santoso Arif Dwi , H.S Abdil , . Diyono 
Published: January 2019

Global warming has become an increasingly important issue around the world today due to the rise of anthropogenic greenhouse gases emission, which gives several negative impacts on human life. There are some techniques have been studied and assessed i.e. physical mechanism by injected CO2 to the geological formations, chemical mechanism with artificial tree technology and biological mechanism by increasing the primary production through iron enrichment in high nutrient-low chlorophyll (HNLC) waters as well as mixing of water column below the sea surface. Those technologies, which are well known as Carbon Capture Storage ‘(CCS) technology, are expected to be applied to reduce the oncentration of anthropogenic CO2 in the atmosphere and to minimize the global warming. The Center of Environmental Technology, Agency for the Assessment and Application of Technology (BPPT) will carry out a research concerning CO2 reduction by a phytoplankton culture in a photobioreactor in three years. The main objective of this research is to assess the CO2 uptake capability of tropical phytoplankton. In this paper, we would showed the creteria and design to assembly a photobioreactor esspesially a air lift photobioreactor. To improve performance photobioreaktor, the materials included design criteria and the dynamics of fluids in fotobioreaktor have to considered propoerly. Other the hand, the selection of the most productive species and selection of appropriate media and economically also important to be done. Keywords: global warming, creteria and design, greenhouse gas, air lift photobioreactor
ANALISIS POPULASI NEPENTHES SPP DI HUTAN RAWA GAMBUT, KALAMPANGAN, KALIMANTAN TENGAH
Authors: Mansur Muhammad 
Published: January 2019

Population analysis of Nepenthes spp in peat swamp forest was conducted atKalampangan, Central Kalimantan on November-December 2007. This place include to part of one million hectare area of peat land project in 1996 which are planed to convert agricultural land. Peat swamp forest is one of commonly Nepenthes habitat at Kalampangan. One plot (50 x 100 m) was establihed for population analysis study. We found 230 individu from three species, that is; Nepenthes ampullaria, N. rafflesiana and N. gracilis. In study site, N. ampullaria is dominant species with Important Value (IV) is 120,43% and then followed by N. gracilis (IV= 97,30%) and N. rafflesiana (IV= 82,27%).Key Words : Population analysis, Nepenthes, peat swamp forest, Kalampangan,
PEMBANGUNAN PLTMH RANTEBALLA DI KABUPATEN LUWUK, SULAWESI SELATAN SEBAGAI PROYEK PENGURANGAN EMISI RUMAH KACA,
Authors: Febijanto Irhan 
Published: January 2019

Renewable energy fuelled power generations are not many developed by privatesector in Indonesia. The incentive provided by Indonesia government is not enough to encourage private sector to develop renewable energy fuelled power generation. Credit carbon as an additional revenue from Clean Development Mechanism is utilized in Ranteballa Hydro Power Plan development. This project contributes to reduce green effect gas generated in South Sulawesi grid system. This paper describes the calculation of emission reduction generated from the Ranteballa Hydro Power development, and also the evaluation regarding emission carbon produced in the recent five years. BPPT has a role of CDM facilitator in this project development, and has a collaboration with CDM in vestor, Chugoku Electric Power and the owner of the project PT Fajar Futura Energi Luwu. Key words : green house gasses, global warming, hydro power, emission factor, emissionreduction, electricity
PERBANYAKAN VEGETATIF SECARA CANGKOK PIPER MINIATUM BL.
Authors: Priyono Sumarnie Hasto 
Published: January 2019

Ninety percent from approximately 1200 plant species belonged to Piper genus(Piperaceae) have not been explorated their phytochemical potency and biological activities. Piper miniatum has beeing used traditionally in Papua as spices and tonic. However, the propagation effort has never been done yet so its population in nature is decresed gradually. Therefore, simple propagation is conducted that can be adopted by the local people in order to cultivate as well as to explore its potency as antibacterial agent. The propagation experiment was carried out using air layering method with variable treatment of internode maturity ( R1, R2, R3 ), growth medium (Selaginela sp.,Asplenium nidus root, compost) with completely randomized design with 10 replications.Air layering media using Asplenium nidus root of 18 weeks gave the best respon.Key words: Piper miniatum, Air layering.
PENGHITUNGAN EMISI KARBON DARI LIMA SEKTOR PEMBANGUNAN BERDASAR METODE IPCC DENGAN VERIFIKASI FAKTOR EMISI DAN DATA AKTIVITAS LOKAL
Authors: Purwanta Wahyu 
Published: January 2019

After ratifying the Kyoto Protocol, Indonesia has obligation to make report on National GHGs emission for UNFCCC. There are some studies at national level related to GHGs inventory. In this study we calculated GHG (CO2 and CH4) emissions from 5 (five) sectors i.e forestry, energy, industry, agriculture and waste. Calculation use 2006 IPCC method with local values for verification or enhanced the Tier of method. The local values are, forestry allometric equation, emission factor of paddy field, generation and composition of municipal solid waste, solid waste management as well. Calculation result of GHGs emission in this study is 827,058 Gg/year in the term of CO2 equivalent. This numbers isestimated arround 60% of the realistic numbers due to the accuracy of the transportation data and unaccounted peat fire data in the study. Carbon emission from peat fire is the biggest emission. From all sector has calculated, forestry sector is the biggest CO2e emmitor with contribute arround 58%, follow energy sector (25%), agriculture (8% ),industry sector (6%), and waste sector (3%). The proportion of distribution each sector can change if the data more broad the calculation include more detail in sub sectors.Key words : GHGs Emissions, Local Values, Sector Contribution
KUALITAS PRODUK KOMPOS DAN KARAKTERISTIK PROSES PENGOMPOSAN SAMPAH KOTA TANPA PEMILAHAN AWAL
Authors: L. Sahwan Firman 
Published: January 2019

Early sorting process in composting municipal solid waste is labour intensive, so that the production cost is high. This research is carried out to know how the quality of the compost product and the characteristic of composting process if the early sorting is not done. The research result shows that without early sorting composting process has been done well, similar or not different significantly to the process with early sorting and has good quality. The positive result of this research is to increase the efficiency of the worker or reduce the production cost of manufacturing compost, because the process in making heap can increase from 1 m3 / person / day to 3 m3 / person / day. Key Words: Compost, composing,municipal solid waste, sorting
PENGARUH PEMANFAATAN LIMBAH KULIT SINGKONG DALAM PEMBUATAN PELET RANSUM UNGGAS
Authors: Akhadiarto Sindu 
Published: January 2019

Cassava peels is one of agriculture waste having potency as feed for poultry. Cassava peels represent waste product from cassava industry with amount 1,998 million ton in the year 2006 in Indonesia (10 percentage of corm of yielded cassava). The weakness of cassava peels are low crude protein content, less palatable for ruminant and have voluminous characteristic. One of the effort to increase usefulness of cassava peels is by using cassava peels as fibre source in pellet complete ration for poultry. The aim of this research was to know best level from utilization of cassava peels as physic quality in poultry complete ration. This study used Completely Randomized Design that consistsof three treatments and three replications. The treatments were: 1). Control feeds + 0% cassava peels (R1), 2). Control feeds + 30% dry matter cassava peels (R2), 3). Control feeds + 30% boiling matter cassava peels (R3). Data was analysed with ANOVA and continued with Duncan Test. The result indicated that effect of water content pellet ration with moisture tool is higher than using infrared tool. Pellet rations with dry matter and boiling matter control treatment before saving have physic qualities that still meet the quality standar of poultry ration. Eventhough, on treatment after saving, the physic qualities decrease and relatively less meet the quality standar of poultry rationKey word: waste, cassava peels, poultry ration, pellet complete.
KOMPOSISI JENIS DAN STRUKTUR VEGETASI HUTAN DI KAWASAN SUAKA MARGASATWA CIKEPUH, SUKABUMI – JAWA BARAT
Authors: Polosakan Ruddy 
Published: January 2019

A study on the structure and composition of trees species was carried out in Cikepuh Game Reserve. The informations and data on forest ecosystems of Cikepuh Game Reserve was still very limited. Method of study used point centered quarter. The results of study recorded total species number was 55 species of trees consisted of 35 genera and 26 families, while saplings (Belta) recorded was 51 species consisted of 34 genera and 23 families.The common species of trees in the area were Vitex pinnata (Important Value = 53.37%), Alseodaphne cunneata (IV = 44.12%), Aporosa microcalyx (IV =25.88%) and Helicia robusta (IV = 24.38% ), while saplings were Vitex pinnata (IV =27.82%), Dillenia aurea (IV = 27.11%), Microcos tomentosa (IV = 25.72%), Aporosa microcalyx (IV = 23.10%) and Phyllanthus emblica (IV = 21.62%).Key words : structure, composition, trees species, Cikepuh Game Reserve