bluuebunny/crossref_metadata_2025_split huggingface dataset:
Implementation of the Project ‘Including Disabled Senior Citizens in Creative Activities in 2013-2015’
Authors: Ploch Leszek 
Published: November 2015

Abstract
This paper made an attempt to indicate the findings of the author’s research from the experiences of the implementation of the project ‘Including disabled senior citizens in creative activities in 2013-2015’. The issues of disabled senior citizens have been an object of interest over the recent years though it still has not had a proper place in science and practice. In the situation of a painful lack of initiatives, the Foundation for Propagation of Disability Art and Culture of the in Warsaw, as the only institution for promoting creative activity of the disabled in Poland, undertook a number of activities in order to include this social group in the world of culture and art. It appears that participation in creative initiatives has a very positive effect on the quality of the social functioning of disabled senior citizens in their isolation from their own families.
Organization of Physical Activities as a Precondition of Quality Development of Motor Abilities of Pre-School and School Children
Authors: Marković Živorad , Kopas-Vukašinović Emina 
Published: November 2015

Abstract
In their work authors consider the significance of the organization of physical activities for the development of abilities of pre-school and school children. Led by theoretical basis that physical development of children represents the basis of their whole development, and that “fine motor skills” are determined by the development of its large motorics, the authors point to the significance of the content and structure of physical education programme in preschool institutions and younger age school classes. It is evident that the effects of cultivating of children development during preschool period can be seen in younger primary school classes. The goal of this research was to determine if and how much the different organization of preparatory part of physical education lesson for younger school children, determines the differences in the development of their motor abilities. By the use of experimental method, the effects of prolonged preparatory part of a lesson in younger school classes. This part was realized through complex of exercises which were supposed to have influence on transformation of motor abilities in relation to the structure with standard duration of certain parts of a lesson. It is determined that certain increase in body movement of students during physical activity can significantly contribute to better development of motor abilities. These abilities determine correct physical development and strengthening of health, which determines general aim of physical education.
“Bus Lane Within The Area Of Intersection” Method For Buses Priority On The Intersections
Authors: Vikovych Ihor , Zubachyk Roman 
Published: November 2015

Abstract
The primary objective of this article is to formalize the “special bus lanes within the area of intersection” method that allows providing buses with space-time priority at signalized intersections (mostly of the isolated type), including those with no more than two traffic lanes in each direction at the approaches to the intersection. The article establishes the limits for efficient application of this method, and describes the results of a simulation experiment conducted in the VISSIM environment to investigate the functioning of the method on an actual intersection. The most critical phase of implementation of this method is to determine the optimum length of the special bus lane at the approach to the intersection. The optimum length of special bus lanes at the approaches to isolated or coordinated intersections is determined based on the maximum length of queued vehicles which is computed using the simulation models developed in the Objective-C language. The article covers the basic characteristics of those models, their structure and building principles, and also provides the model validation results. Simulation models can be used both for determination of the optimum length of special bus lanes at the approaches to signalized intersections and for analysis of intersection performance based on the maximum length of queued vehicles.
KPI Building Blocks For Successful Green Transport Corridor Implementation
Authors: Prause Gunnar , Schröder Meike 
Published: November 2015

Abstract
The green transport corridor concept represents a cornerstone in the development of integrated and sustainable transport solutions. Important properties of green corridors are their transnational character and their high involvement of large numbers of public and private stakeholders, including political level, requiring sophisticated approaches for implementation, management and governance. The current scientific discussion focusses on Key Performance Indicators (KPI) for monitoring and management of green transport corridor performance emphasizing the operational aspects.
The green corridor balanced scorecard approach tried to mitigate the strategic weakness of KPI concept by integrating cooperative and long-term views in order to come closer to a comprehensive green corridor control system. Until now all discussed KPI sets are too small and narrow for a successful implementation of green corridors so there is a need for the development of an user-oriented model for green corridor control systems based on building blocks integrating existing KPI sets.
The building block approach for implementation has been successfully used for implementation and simulation in supply chain management. Based on these results the paper will present a holistic control system for successful implementation of green transport corridors based on building blocks integrating recent results about KPIs and balanced scorecards approaches. The research will empirically be verified by empirical results from European green corridor projects.
Analysis Of The Logistics Intermediaries Choice Methods In The Supply Chains
Authors: Lukinskiy Valery , Lukinskiy Vladislav 
Published: November 2015

Abstract
The increase of the supply chains efficiency requires optimization of all types of logistic operations and functions. One of such functions is the choice of intermediaries (carriers, freight forwarders, suppliers, service enterprises etc.) and, according to some specialists, it is a major strategic decision in management supply chains. The methods of choosing the logistic intermediaries are considered in many works, however, some questions remain debatable. The article discusses the analytical and expert approaches which serve as a basis to choose the intermediaries; along with it, in the article a comparative evaluation of choice expert methods is done: point-rating assessment, analytic hierarchy process and the general algorithm for selecting; the conclusions have been drawn about the applicability of each method.
Condition Monitoring Of Operating Pipelines With Operational Modal Analysis Application
Authors: Mironov Aleksey , Doronkin Pavel , Priklonsky Aleksander , Kabashkin Igor 
Published: November 2015

Abstract
In the petroleum, natural gas and petrochemical industries, great attention is being paid to safety, reliability and maintainability of equipment. There are a number of technologies to monitor, control, and maintain gas, oil, water, and sewer pipelines. The paper focuses on operational modal analysis (OMA) application for condition monitoring of operating pipelines. Special focus is on the topicality of OMA for definition of the dynamic features of the pipeline (frequencies and mode shapes) in operation. The research was conducted using two operating laboratory models imitated a part of the operating pipeline. The results of finite-element modeling, identification of pipe natural modes and its modification under the influence of virtual failure are discussed. The work considers the results of experimental research of dynamic behavior of the operating pipe models using one of OMA techniques and comparing dynamic properties with the modeled data. The study results demonstrate sensitivity of modal shape parameters to modification of operating pipeline technical state. Two strategies of pipeline repair – with continuously condition-based monitoring with proposed technology and without such monitoring, was discussed. Markov chain reliability models for each strategy were analyzed and reliability improvement factor for proposed technology of monitoring in compare with traditional one was evaluated. It is resumed about ability of operating pipeline condition monitoring by measuring dynamic deformations of the operating pipe and OMA techniques application for dynamic properties extraction.
Research Of The Efficiency Of The Wireless Power Transfer With The Employment Of DD Inductance Coils
Authors: Krainyukov Alexander , Lyaksa Igor , Saltanovs Rodions 
Published: November 2015

Abstract
The paper is devoted to using of DD inductance coils for the wireless power transfer. The aim of the given research is to determine influence of the parameters of resonance transformer on the efficiency of the wireless power transfer with the use of the DD inductance coils. Experimental installation of the wireless power transfer by a resonance inductive method was constructed. Experiments were performed with it help. Research results show influence of the distance between the coils of inductance, of the resonance transformer frequency, of the storage source voltage and of the temperature conditions on the efficiency of the wireless power transfer.
Oxidative stability of blesbok, springbok and fallow deer droëwors with added rooibos extract
Authors: Jones Maxine , Hoffman Louwrens C. , Muller Magdalena 
Published: November 2015

The addition of rooibos extract (RBE) (0%, 0.25%, 0.50%, 1.0% RBE) to improve the oxidative stability of blesbok, springbok and fallow deer droëwors (dried sausage) was studied. RBE treatments had no effects (p>0.05) on the lipid and protein oxidation of the dried product. With the addition of RBE 0.25%, lipid stability after drying showed the malonaldehydes decreased considerably. Haem-iron concentration increased after drying and differed (p<0.05) between RBE treatments within the dried stage within species. There were no differences (p>0.05) between the moisture, protein and fat contents between treatments within a specific processing stage. With the high polyunsaturated fatty acid content of the sausages, a high level of oxidation occurred. Even though RBE addition did not reduce oxidation significantly during the drying process, it could be a successful addition to the traditional South African meat product if it is shown to impart positive flavour attributes.
Keurbooms Estuary floods and sedimentation
Authors: Schumann Eckart H. 
Published: November 2015

The Keurbooms Estuary at Plettenberg Bay lies on a wave-dominated, microtidal coast. It has a dune-topped sandy barrier, or barrier dune, almost 4 km long, with a narrow back-barrier lagoon connected to its source rivers, the Keurbooms and Bitou. The estuary exits to the sea through this barrier dune, and it is the geomorphology and mouth position in relation to floods, which is the subject of this paper. Measurements of rainfall, water level, waves and high- and low-tide water lines were used to analyse the mouth variability over the years 2006–2012. Two major floods occurred during this time, with the first in November 2007 eroding away more than 500 000 m3 of sediment. The new mouth was established at the Lookout Rocks limit – the first time since 1915. The second flood occurred in July 2012 and opened up a new mouth about 1 km to the north-east; high waves also affected the position of the breach. The mouth has a tendency to migrate southwards against the longshore drift, but at any stage this movement can be augmented or reversed. The effectiveness of floods in breaching a new mouth through the barrier dune depends on the flood size and the nature of the exit channel in the back-barrier lagoon. Other factors such as ocean waves, sea level, vegetative state of the dune and duration of the flood are also important and can determine where the breach occurs, and if the new mouth will dominate the old mouth.
In vitro sensitivity testing of Cladobotryum mycophilum to carbendazim and prochloraz manganese
Authors: Chakwiya Alinesi , Van der Linde Elna J. , Korsten Lise 
Published: November 2015

Limited information of fungicide efficacy on cultivated mushrooms and resistance development potential is available. Minor crop industries in general have a smaller arsenal of protectants to rely on and the likelihood of resistance build-up is of greater concern. This study focused on Cladobotryum mycophilum's sensitivity to carbendazim and prochloraz manganese following recent reports on decreased efficacy of both fungicides. The median effective dose (ED50) values for carbendazim ranged between 0.02 mg/L and 4.31 mg/L with 60% of the South African isolates being moderately resistant. The highest resistance factor for carbendazim was 215. Prochloraz manganese ED50 values varied from 0.00001 mg/L to 0.55 mg/L. A significant difference in mean ED50 values for both fungicides tested was observed. Using cluster analysis, no discrimination of isolates previously exposed and unexposed to prochloraz manganese was observed. A wide range of differences in ED50 values indicated moderate resistance to carbendazim and high sensitivity to prochloraz manganese among isolates under investigation. Discriminant analysis indicated significant differences between clusters contributed by one or a few variables. This study provided evidence that prochloraz manganese remains highly fungitoxic to C. mycophilum. However, prochloraz manganese is to be used in a disease management strategy in combination with strict farm hygiene management strategies to retain product efficacy and ensure crop protection.
Diagnóstico geoquímico e biótico preliminar na área da Reserva Estadual de Gurjaú, Pernambuco
Authors: Moura Geraldo Jorge Barbosa de , Souza Neto João Adauto de 
Published: November 2015

A Reserva Estadual de Gurjaú localiza-se a cerca de 28 km ao sul da cidade do Recife, e sua área abrange os municípios de Jaboatão dos Guararapes, Cabo de Santo Agostinho e Moreno. A Reserva apresenta uma área total de 1.077 ha, dos quais 400 ha representam remanescentes de Mata Atlântica. Desde sua implantação, é administrada pela Companhia Pernambucana de Saneamento e Águas (COMPESA), a qual mantém uma estação de tratamento e de distribuição de água na área da Reserva, abastecendo os municípios de Cabo de Santo Agostinho e Jaboatão dos Guararapes, resultando do represamento do rio Gurjaú. Trimestralmente, a COMPESA elimina efluentes químicos resultantes da limpeza de seus tanques de decantação, diretamente no rio Gurjaú, à jusante da captação de água de sua estação de tratamento. Um monitoramento ambiental, utilizando anuros, que por apresentar um ciclo de vida em ambientes diferentes, tornam-se excelentes bioindicadores; evidenciou que das 25 espécies de anuros listadas para a Reserva Estadual de Gurjaú, seis encontram-se nas proximidades do rio. Neste monitoramento, na região localizada após aeliminação dos efluentes detectou-se uma diminuição de 50% na densidade populacional dos anuros e 100% de abstinência a água, o que evidencia um drástico impacto na biota. Objetivando investigar a eventual presença de contaminantes nos sedimentos de fundo que possam ser oriundos da estação de tratamento em questão, foi realizada coleta (período seco: Janeiro/2005) de 03 amostras de sedimento em estações de amostragem, sendo duas amostras (uma principal e uma duplicata) no trecho do rio que fica no ponto de eliminação dos efluentes, e uma outra amostra 200 m à jusante deste ponto. Estas amostras foram preparadas (peneiradas e secas), e a fração < 63 μm das mesmas foi analisada para um pacote analítico multi-elementar (34 elementos, incluindo metais pesados), por digestão com água-régia e leitura em ICP-AES. Os resultados de tais análises revelaram que Fe (13 %), Hg (2ppm) e Pb (30 ppm) estão em níveis acima dos valores considerados de referência (composição média do folhelho). Entre as estações não houve variação considerável de concentração dos elementos investigados. Os resultados sugerem um aporte de tais elementos, os quais podem estar relacionados à atividade da estação de tratamento, ou de outras atividades antrópicas mais à montante da área investigada, ou ainda podem se tratar de uma assinatura geogênica particular da área. Estes resultados preliminares representam o início de uma investigação minuciosa dos trechos mais à montante da estação de tratamento, com o objetivo de melhor se precisar a provável fonte dos contaminantes ora detectados.
IDENTIFIKASI DAN UJI AKTIVITAS GOLONGAN SENYAWA ANTIOKSIDAN EKSTRAK KASAR BUAH PEPINO (Solanum muricatum Aiton) BERDASARKAN VARIASI PELARUT
Authors: Husnah Muhibbatul , Barroroh Himmatul , Hayati Elok Kamilah 
Published: November 2015

<p>Telah dilakukan penelitian dengan mengidentifikasi dan menguji aktivitas golongan senyawa antioksidan ekstrak kasar buah pepino (Solanum muricatum Aiton) berdasarkan variasi pelarut. Buah tersebut diekstrak menggunakan pelarut aquades, etanol 70 %, etil asetat p.a., kloroform p.a., petroleum eter p.a. dan heksana p.a. Analisis kimia pada ekstrak menunjukkan bahwa dalam ekstrak terdapat golongan senyawa asam askorbat, alkaloid dan karotenoid. Kekuatan Aktivitas antioksidan pada ekstrak diukur menggunakan metode DPPH dengan parameter nilai EC<sub>50.</sub> Nilai EC<sub>50 </sub>Aktivitas antioksidan tertinggi dari berbagai ekstrak berturut-turut (etanol 70 %, 22,11 g/ml), (etil asetat, 23,81g/ml), (aquades, 28,31g/ml), (kloroform, 30,06g/ml), (petroleum eter, 32,80g/ml) dan (heksana, 38,92g/ml).</p><p>Aktivitas antioksidan; buah pepino; alkaloid; asam askorbat; karotenoid; DPPH</p>
KAJIAN KURVA STRESS-STRAIN UNTUK PENENTUAN KUANTITATIF PLATISITAS LEMPUNG
Authors: Prasetyo Anton 
Published: November 2015

Sifat plastisitas lempung mempunyai peran penting dalam pembuatan keramik dengan metode badan plastis, oleh karenanya pegukuran sifat plastis menjadi penting untuk mengetahui kualitas sebuah lempung. Pengukuran plastisitas selama ini hanya menekankan aspek kualitatif dan semikualitatif, sementara untuk peningkatan kualitas bahan keramik diperlukan sebuah analisis kuantitatif plastisitas. Pengukuran plastisitas secara kuantitatif masih belum ada, oleh karenanya pengembangan metode ini menjadi penting. Hubungan tegangan – regangan telah digunakan untuk menggambarkan sifat mekanik suatu bahan. Dengan hubungan tegangan – regangan bahan dapat dibedakan sebagai bahan plastis atau non plastis. bahan. Dengan menghitung luas wilayah plastisisitas suatu grafik tegangan regangan suatu bahan maka dapat diperoleh besarnya nilai plastisitas. Lempung juga bila diuji dengan uji tarik maka akan didapatkan grafik tegangan-regangan oleh karenaya bisa dihitung luas wilayah plastisitasnya, sehingga bisa diketahui nilai kuantitatif plastisitas lempung.
PENENTUAN SURFAKTAN ANIONIK MENGGUNAKAN ELSTRAKSI SINERGIS CAMPURAN ION ASOSIASI MALASIT HIJAU DAN METILEN BIRU SECARA SPEKTROFOTOMETRI TAMPAK
Authors: Wasil Ahmad , Dewi Diana Chandra 
Published: November 2015

<div><p>Surfaktan adalah salah satu komposisi deterjen yang bermanfaat untuk mempermudah menghilangkan kotoran, namun keberadaannya yang berlebihan dapat mencemari lingkungan. Hal ini bertentangan dengan QS. al-A’raf:56 “Dan janganlah kamu membuat kerusakan di muka bumi...”. Tujuan dari penelitian ini adalah mengembangkan metode penentuan surfaktan anionik dengan menggunakan campuran malasit hijau dan metilen biru secara spektrofotometri tampak. Hasil yang diperoleh dibandingkan dengan metode metilen biru dan metode malasit hijau yang telah ada.</p><p>Penelitian ini mempelajari tentang ekstraksi surfaktan anionik menggunakan campuran ion asosiasi malasit hijau dan metilen biru ke dalam pelarut kloroform kemudian dianalisis dengan spektrofotometri tampak. Tahapan penelitian ini adalah sebagai berikut: penentuan panjang gelombang maksimum, penentuan pH optimum campuran setelah diekstraksi, penentuan rasio optimum antara malasit hijau dan metilen biru, penentuan rasio optimum mol antara surfaktan dengan ion lawan dan performansi analitik (limit deteksi dan nilai ketepatan). Metode ini juga diaplikasikan pada air sungai.</p><p>Hasil dari penelitian ini adalah: panjang gelombang maksimum ion asosiasi adalah 617,5 nm, pH optimumnya adalah 7, rasio pengomplek antara malasit hijau dan metilen biru adalah 1:1, rasio mol antara surfaktan dengan ion lawan adalah 1/100. Hasil uji performansi analitik metode ekstraksi sinergis ini adalah sebagai berikut: Limit deteksi = 0,00668 ppm, nilai ketepatan = 1-3,4(%). Hasil tersebut menunjukkan bahwa metode ini lebih sensitif dibandingkan dengan metode metilen biru dan metode malasit hijau yang telah ada.</p><p> </p></div>
DETERMINASI KADAR LOGAM TIMBAL (Pb) DALAM MAKANAN KALENG MENGGUNAKAN DESTRUKSI BASAH DAN DESTRUKSI KERING
Authors: Dewi Diana Candra 
Published: November 2015

<p>Lead (Pb) is pollutant found in canned foods. It is derived from the soldering between the can and the lid. This study aims to find out the analytical performance of standar curves , the better method between dry ashing dan wet ashing, the best oxidant solution in wet ashing ang determine lead in canned sausage and canned lychee.This research including : Performance determination of the standard addition curve analysis includes linearity, limits of detection and limits of quantitation, sensitivity, accuracy and precision, sample destruction using dry ash 500 <sup>o</sup>C and wet destruction with a variety of oxidizing subtrace such as HNO<sub>3</sub> p.a; HNO<sub>3</sub> p.a, H<sub>2</sub>SO<sub>4 </sub>p.a (3:1), and HNO<sub>3</sub> p.a, H<sub>2</sub>SO<sub>4 </sub>p.a, H<sub>2</sub>O<sub>2</sub> p.a (6:2:1), and determine the concentration of lead in canned sausage and canned lychee</p><p>The results of this research of the standard curve analysis of lead (Pb) are r =0,9999, LOD 0,028 ppm, LOQ 0,0933 ppm, and sensitivity of 0,00757 the average accuracy of 98%, and precision 2,74%. Wet ashing is more stabil than dry ashing. The best oxidizing substance of canned sausage comes from HNO<sub>3</sub>, H<sub>2</sub>SO<sub>4</sub> and H<sub>2</sub>O<sub>2</sub> (6:2:1) and lead was found 0,64 ppm whilebest oxidizing substance of canned lychee comes from HNO<sub>3</sub>, H<sub>2</sub>SO<sub>4</sub> (3:1) and lead was found 0,72 ppm.</p>
PREPARASI, MODIFIKASI DAN KARAKTERISASI KATALIS BIFUNGSIONAL Sn-H-ZEOLIT ALAM MALANG
Authors: Khalifah Susi Nurul , Erlina Nur Okta , Amalia Suci 
Published: November 2015

<p>Telah dilakukan preparasi, modifikasi dan karakterisasi katalis Sn-H-Zeolit alam Malang. Zeolit alam diaktivasi dengan menggunakan larutan asam NH<sub>4</sub>NO<sub>3 </sub>2 M sehingga dihasilkan H-Zeolit. Logam Sn <em>diimpregnasikan </em> pada sampel H-Zeolit menggunakan variasi konsentrasi SnCl<sub>2</sub>.2H<sub>2</sub>O 0,12: 0,24 dan 0,48 M. Metode yang digunakan adalah proses hidrotermal menggunakan suhu 90 °C selama 12 jam, kemudian dikalsinasi pada suhu 500 °C selama 4 jam. Karakterisasi katalis meliputi morfologi permukaan katalis menggunakan SEM-EDAX, analisis kesaman menggunakan adsorpsi ammonia, luas permukaan spesifik katalis menggunakan BET (NOVA-1200) serta kristalinitas katalis menggunakan XRD.<strong></strong></p><p>Hasil penelitian menunjukkan bahwa distribusi logam terbaik pada pengemban zeolit adalah pada penggunaan konsentrasi logam SnCl<sub>2</sub>.2H<sub>2</sub>O 0,24 M. Nilai keasaman dari hasil variasi terbaik adalah 0,4682 mmol/g, sedangkan luas permukaan spesifiknya adalah sebesar 2,268 m<sup>2</sup>/g. Dari hasil karakterisasi XRD dapat diketahui bahwa proses modifikasi pada zeolit tidak menyebabkan perubahan struktur dan kristalinitas katalis.<strong></strong></p>