bluuebunny/crossref_metadata_2025_split huggingface dataset:
СИСТЕМЫ АВТОМАТИЧЕСКОЙ ИДЕНТИФИКАЦИИ КАК СПОСОБ ПОВЫШЕНИЯ ЭФФЕКТИВНОСТИ РАБОТЫ ПАССАЖИРСКОГО ТРАНСПОРТА
Authors: Shavyraa Chechek Despi-oolovna 
Published: April 2019

В последние годы перед городами стоит острая проблема повышения эффективности работы городского пассажирского транспорта за счет эффективного использования имеющегося в наличии подвижного состава. На автобусных маршрутах г. Кызыл работают перевозчики различных форм собственности, и контроль их работы является приоритетной, т.к. от этого зависит соблюдение расписания движения, выход на линию, анализ качества обслуживания пассажиров и т.д. Внедрение диспетчерских систем оперативного управления позволят производить контроль над работой перевозчиков различных форм собственности, корректировать их работу и предоставлять отчётность о выполнении транспортной работы за заданный период.Цель. В данной работе изучены основные диспетчерские системы оперативного управления, в частности система радиочастотной идентификации.Методы. В статье рассматриваются методы автоматической идентификации, принципиальная схема работы системы автоматической идентификации, критерии оптимальности маршрутной сети при использовании данных систем.Результат. Использование автоматической идентификации транспортных средств позволит диспетчерским службам следить за работой автобусов МУП, он также важен при перевозке до места отдыха детей (школьные, пришкольные лагеря, летние оздоровительные лагеря), которые находятся за пределами населенных пунктов.Область применения результатов. Установлено, что радиочастотная идентификация помогает при применение диспетчерских навигационных систем. Совместное их использование позволяет устранить некоторые запаздывания диспетчерских навигационных систем.
Effects of seaweed extract on the growth, yield and quality of cherry tomato under different growth conditions
Authors: MURTIC Senad , OLJACA Rodoljub , SMAJIC MURTIC Mirela , VRANAC Amila , KOLESKA Ivana , KARIC Lutvija 
Published: April 2019

An experiment was carried out to determine the effect of foliar application of seaweed extract (0.2 %) on the growth, yield and quality of cherry tomato under stress and non-stress conditions. The greenhouse experiment was set up in a randomized block design with four treatments in three replications. Treatments were as follows: V1 - seedlings treated by seaweed extract and subjected to drought; V2 - seedlings treated by seaweed extract and regularly watered; V3 - non-treated seedlings subjected to drought; V4 - non-treated seedlings regularly watered. Cherry tomato seedlings treated by seaweed extract had a lower content of proline and higher leaf water potential compared to non-treated seedlings under stress conditions, indicating that application of this fertilizer contributes to better adaptation of cherry tomato seedlings to stress. Treatment with seaweed extract also positively influenced the yield and quality of cherry tomato (total soluble solids, vitamin C, lycopene) under both standard and drought stress conditions as compared to untreated plants in same conditions. Positive effects of seaweed extract on growth and quality of cherry tomato are result of its specific composition, as well as ability of cherry tomato plants to utilize bioactive substances in seaweed extracts for its growth and development.
Correlation and path coefficient analysis among seed yield and yield related traits of Ethiopian chickpea (Cicer arietinum L.) landraces
Authors: ADEM Awol Mohhammed , FIKRE Asnake 
Published: April 2019

The experiment was done on 202 new chickpea (Cicer arietinum L.) landraces with 2 checks to assess the association, direct and indirect effect of different characters on yield. The experiment was planted at Sirinka and Jari, Ethiopia, under rain fed condition in 2016 using alpha lattice design with three replications. Data were collected on yield and yield related traits. Analysis of variance showed highly significant differences among genotypes. The correlation of grain yield with biomass and with harvest index was positive and highly significant both at genotypic and phenotypic levels. In addition, its association with pod filling period, plant height, secondary branches and hundred seed mass was positive but insignificant both at genotypic and phenotypic levels. Path coefficient analysis at genotypic level showed that among the 15 causal (independent) traits; biomass, harvest index, pod length, days to pod setting, pod filing period, canopy width, primary branches, secondary branches, and number of pods per plant had positive and directly influence on grain yield. Although the days to flowering, plant height and hundred seed mass had positive genotypic correlation with grain yield. In general correlation coupled with path coefficient analysis revealed that biomass and harvest index had a direct relationship with seed yield.
Hybridization potential Aegilops sp. / durum wheat: which interest for the genetic breeding of the drought tolerance?
Authors: ZADRI Fethia , KELLOU Kamel , MOUELLEF Adra , BOUANIKA Hadjer , BOULDJEDJ Ryma , ZAHRAOUI Chafika , DJEKOUN Abdelhamid , YKHLEF Nadia 
Published: April 2019

To study their hybridization potential, two species of the genus Aegilops (Aegilops geniculata Roth; Aegilops triuncialis L.) and two durum wheat (Triticum durum Desf.) varieties (‘Oued Zenati’ and ‘Hoggar’) were crossed, where Aegilops was the female parent. The four cross combinations were tested during five years in order to release the genitors having the most affinity for obtaining interspecific hybrids. The parents were also characterized for their drought stress tolerance during the crossing period. The results confirm the tolerance of Aegilops sp. and adaptation of the durum wheat varieties to climatic conditions governing the Algerian cereal zones. 81 hybrids F1 were obtained. Differences in hybridization affinity between the parents were very remarkable. The combination of parents Aegilops geniculata/’ Oued Zenati’ has produced the highest number of hybrids (54 or a rate of 5.23 %), followed by Aegilops triuncialis/’Oued Zenati’ (18 hybrids or a rate of 3.88 %). The crossing of the two Aegilops species with the Hoggar variety produced a small number of hybrids. Among the advantages of this crossing, the obtaining of hybrids in caryopsis without resorting to the embryos rescue. Hybrid seedlings expressed a maternal cytoplasmic heredity. However, no adult plant could have been regenerated.
Evaluation of arthropods diversity on apple crop (‘Red Delicious’) in Sidi Naâmane area (Tizi-Ouzou), Algeria
Authors: GUERMAH Dyhia , MEDJDOUB-BENSAAD Ferroudja , AOUAR-SADLI Malika 
Published: April 2019

Arthropods fauna contributes significantly to biodiversity and ecosystem functioning. In this context an inventory of arthropods communities upon ecological apple plot, ‘Red Delicious’ is realized in Sidi Naâmane area (Tizi-Ouzou, Algeria). This study was conducted from November 2014 to December 2015, by combining different sampling techniques: sweep net, barber pot and colored traps.The results showed a total of 113 species distributed into 64 families, 10 orders and 3 classes, which are Arachnida, Enthognata and Insecta. The colored traps sampling method allowed collecting 63 species (with 30 % of pests), among which Coruna sp. is the most noted, with relative abundance of 6.77 %. The barber traps sampling method allowed collecting 56 species (with 42.88 % of pests), among which Harpalus paratus Casey, 1924 is the most frequent, with 6.51 %. The sweep net sampling method allowed collecting 80 species (with 33 % of predators), among which Coccinella algerica Kovář, 1977 is the most noted, with relative abundance of 5.32 %. The Shannon diversity index values ranged from 5.33 bits for the Barber pot traps method to 5.58 bits for colored traps and 5.90 bits for the sweep net technique.
Interrelationships among traits and morphological diversity of wheat (Triticum aestivum L.) accessions in base collection of Plant Genetic Resources Institute, Albania
Authors: XHULAJ Doriana Bode , ELEZI Fetah , HOBDARI Valbona 
Published: April 2019

The object of the study was the evaluation of the morphological variability of 92 wheat germplasm (Triticum aestivum L.) part of ex situ collection of Plant Genetic Resources Institute, Agricultural University of Tirana. Principal components and cluster analysis were carried out involving 8 quantitative traits, such as tiller capacity, plant height, spike length, number of spikelet per spike, number of seeds per spikelet, number of seeds per spike, seed size and of seeds per spike. Plant height showed positive significant correlation with yield contributing traits as spike length (r = 0.560) and the number of spikelet’s per spike (r = 0.305). The number of grains per spike had a significant positive relationship with the mass of grains per spike. Three principal components exhibited about 66.42 % of variability where two PCs components influenced mostly the variability (PC1 with 28.1 % and PC2 with 24.43 %). Accessions were grouped into three major clusters based on complete linkage, suggesting for a variance at the level of 27.50 % within a class and 72.50 % between classes. The results suggested that plant height, spike length, number of spikelet per spike were the most important characters in differentiating the genotypes.
Aktuelle Softwareplattformen für Forschungsdatenrepositorien auf dem Prüfstand
Authors: Rodriguez José-Manuel 
Published: April 2019

Zusammenfassung
Der Bereich des Forschungsdatenmanagements durchlebt zurzeit in der wissenschaftlichen Forschungsgemeinschaft einen digitalen Wandel. Längst haben sich die anfangs auf die reine Datenarchivierung beschränkten Funktionalitäten erweitert um weitergehende Aspekte wie Nachnutzbarkeit und Publikation der Forschungsdaten selbst. Im Zuge dieses Bedarfes von Wissenschaftsseite haben sich in den letzten Jahren Softwarelösungen entwickelt, die für das Management von Forschungsdaten eine effiziente IT-basierte Arbeitsumgebung bereitstellen wollen.
Im Rahmen des vom Hessischen Ministeriums für Wissenschaft und Forschung geförderten Projektes „Hessische Forschungsdateninfrastrukturen“ (HeFDi) wurden nach einer Vorauswahl aktuell verfügbare Softwarelösungen für Forschungsdatenrepositorien einem Vergleichstest unterzogen, um möglichst sachgerecht ihre Eignung hinsichtlich der gestellten Projektanforderungen qualitativ und quantitativ bewerten zu können. Dieser Artikel präsentiert eine Zusammenfassung des etablierten Testverfahrens, beschreibt die wichtigsten Testkriterien und diskutiert das finale Testergebnis.
Estimating the Recovery Rates for Unsecured Loans to Small Sized Firms
Authors: Toshiro Masahiro , Tasaki Masao , Hikidera Yusuke , Hibiki Norio 
Published: April 2019

Abstract
We analyze the recovery rates of 66,928 Japanese unsecured loans in default by ordered logistic regression. We divide the defaulted firms by sole proprietorships and industrial corporations and analyze the recovery rates for each type of firms. The recovery rate for sole proprietorships is larger than that for industrial corporations. Moreover, we model not only the recovery rate during five years at the time of default but also that evaluated at the time of loan appraisal for each type of firms, and we call them “loan model” and “after-default model” respectively. The significant factors with large regression coefficients are different for each model and each type of firms. We find that these are (1) guarantee by business owner’s family in two models for each type of firms, (2) firm age in two models for industrial corporations, (3) exposure rate at default in the after-default model for each type of firms, (4) obligor’s real-estate value minus debt amount, initial loan amount, and white tax return in the loan model for sole proprietorships. The values of Somers’ D for the after-default model are larger than those for the loan model because the exposure rate at default which has large estimates can be available at time of default. The values of Somers’ D for sole proprietorships are larger than those for industrial corporations. We divide all defaulted loans into four classes based on the score evaluated by the model, and validate the ratings of the actual recovery rates through three kinds of statistical tests. In addition, we conduct out-of-sample tests, and examine the usefulness of the model.
Optimized Preparation of High Value-Added Activated Carbon and Its Adsorption Properties for Methylene Blue
Authors: Yu Xiao , Han Zhijing , Fang Shuqi , Chang Chun , Han Xiuli 
Published: April 2019

AbstractThe optimal preparation conditions of activated carbon (AC) derived from corncob (CC) by steam activation were investigated using response surface methodology. In response to iodine adsorption capacity, experimental design was established using three synthetic variables based on the Box–Behnken central composite design. The optimum conditions of 892 °C activation temperature, 40 min residence time, and 1:1.6 the mass ratio of char to H2O gave 1216.74 mg/g iodine adsorption value. AC was characterized using instrumental analyses consist of Brunauere-Emmette-Teller (BET), Fourier transform infrared (FT-IR) and Scanning electron microscopy (SEM). The effect of experimental parameters such as adsorption time, adsorbent dosage and pH on the uptake of methylene blue (MB) were studied. Experimental equilibrium data was analyzed by the Langmuir, Freundlich, Sips and Koble–Corrigan isotherm models. The results showed that the Freundlich and Koble–Corrigan models could properly represent the adsorption behavior of MB on AC. In addition, it was known that the adsorption of MB was a spontaneous and endothermic process from the thermodynamic parameters of ΔG, ΔHand ΔS.
Quality Study and Improvement of Logistic Processes on the Example of a Chosen Enterprise
Authors: Molenda Michał 
Published: April 2019

Abstract
This article presents the issues of quality research and improvement of logistics processes in the area of distribution of one of selected industrial enterprises. The case described concerns the producer of raw chemical materials, who acts as a supplier for industrial customers. The studied company, due to dynamic changes in product demand, very often outsources the distribution of raw materials to external transport companies. This solution results in limited supervision over commissioned processes, which may lead to increased probability of customer dissatisfaction. The article presents the results of the study of the quality of logistic processes implemented or commissioned in the examined enterprise. The assessment was based on the results of the customer satisfaction survey and the results of the analysis of received complaints regarding deliveries. Analysis of the causes of complaints allowed to identify the actions necessary to improve the quality of logistics processes. This article contains, among others, the criteria for the assessment of transport service providers and a set of recommendations to reduce the risks associated with logistics processes of deliveries.
Redetermination of the crystal structure of tetrakis(4-chlorobenzyl)tin(IV), C28H24Cl4Sn
Authors: Lee See Mun , Lo Kong Mun , Tiekink Edward R.T. 
Published: April 2019

Abstract
[C28H24Cl4Sn], orthorhombic, Fdd2 (no. 43), a = 22.01600(10) Å, b = 20.79690(10) Å, c = 11.15230(10) Å, V = 5106.24(6) Å3, Z = 8, R
gt(F) = 0.0134, wR
ref(F
2) = 0.0370, T = 100(2) K.
Redetermination of the crystal structure of catena-poly[[tribenzyltin(IV)]-(μ2-pyridine-4-carboxylato-κ2
N:O)], C27H25NO2Sn
Authors: Lee See Mun , Lo Kong Mun , Tiekink Edward R.T. 
Published: April 2019

Abstract
C27H25NO2Sn, monoclinic, P21/c (no. 14), a = 9.61670(10) Å, b = 16.3285(2) Å, c = 14.5921(2) Å, β = 97.6430(10)°, V = 2270.99(5) Å3, Z = 4, R
gt(F) = 0.0221, wR
ref(F
2) = 0.0566, T = 296(2) K.
Representing Gender: Visual Literacy Instruction in the Academic Library
Authors: Fullmer Millicent 
Published: April 2019

Abstract
Contemporary society is dominated by visual communication, yet visual literacy is a learned skill that requires training. Gender issues, particularly the subjects of gender diversity and power struggles, are deeply pertinent to today’s visual culture. The critical consumption of information has long been taught in libraries, though instruction has typically prioritized text-based sources. However, visual literacy instruction has the capacity to provoke critical inquiry into issues of gender, race, social class, and ethnicity. As institutions that promote social justice, libraries can help improve diversity and inclusion in their communities through teaching visual literacy skills at all levels. Critical visual literacy instruction can also help academic libraries advance student scholarship, which can only be achieved if they are literate in all forms of knowledge production.
Polymer-induced metal diffusion during plastic processing: a reason for deposit formation
Authors: Sonnenberg Maria , Gustus René , Sedelmeier Sascha , Wegewitz Lienhard , Höfft Oliver , Wieser Jürgen , Maus-Friedrichs Wolfgang 
Published: April 2019

Abstract
In the plastic-processing industry, the formation of unknown deposits at the interface between polymer melt and steel surfaces can pose major challenges, which occurs especially on screws, barrels, and tools. These deposits will detach during production and lead to quality restrictions mostly as spots in the products. We investigated the interactions between tool steel and polymer melt, especially polycarbonate, in the early stages of deposit formation. Steel-polymer-composite samples are prepared close to the realistic conditions in the plastic-processing industry. To get further insight, thin polymer films on tool steel specimens and its alloy elements, representing model systems, are prepared. X-ray-photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) are used to characterize the interfaces chemically. Additionally, atomic force microscopy (AFM) and scanning electron microscopy (SEM) were used. We found iron and chromium diffusion into the polycarbonate melt induced by polymer metal interaction. Iron and polymer chains are immobilized at the interface by a chemical interaction, while chromium does not chemically interact with the polymer melt. Basing on these results, we propose a mechanism for deposit formation in plastic-processing machines and tools.
Effect of Multiple Adjoining Habitats on Avifaunal Diversity in an Agriculture-Based Wetland Adjacent to the Hooghly River, West Bengal, India
Authors: Sau Manojit , Chakraborty Mainak , Das Riya , Mukherjee Supratim 
Published: April 2019

AbstractSau M., Chakraborty M., Das R. and Mukherjee S. 2018.Effect of multiple adjoining habitats on avifaunal diversity in an agriculture based-wetland adjacent to the Hooghly River, West Bengal, India. Ring 40: 59-92.This study was conducted on four plots having a cluster of different combinations of forest, wetland, and agricultural land, as well as a single marshland habitat near the river Hooghly. We obtained 17,817 counts for 150 species in 32 days of year-round sampling. The wetland-agricultural land associated with forest had the highest species diversity (132 species, Shannon̄H–1.63), heterogeneity (ShannonJ’ –0.773), and number of unique species (33 species), and the lowest dominance (Simpson Index 1/D –39.35), in contrast with the marsh, which had the lowest diversity (41 species, Shannon̄H –1.39), highest homogeneity (ShannonJ’– 0.863), and a lack of uniqueness. The plot with secondary forest patches between an agricultural field and human settlements showed the highest species dominance (Simpsons Diversity 1/D– 17.465). Species rarity ranged from 68.2% to 77.6% within the area under study. There were 25 species common to all plots, which formed six distinct groups based on their abundance. Carnivores were found to be the dominant foraging guild throughout the habitats. Thirty-two per cent of the species are migratory, with the familiesScolopacidaeandMotacillidaepredominating. The Jaccard and Sorensen indices reveal the greatest species similarity between the wetlandpisciculture plot and the marshland. These indices together with the hierarchical cluster analysis indicate the uniqueness of the plot of open forest habitat adjoining the wetland, which offers the best living conditions for migratory species. Our study concludes that when a wetland is surrounded by agriculture rather than fisheries, avifaunal diversity increases, whereas forest-associated wetland-farmland maximizes species richness with minimum dominance and hence imparts greater stability to the overall community structure.
Considerations on the efficiency of the attack hit in a women’s senior volleyball team
Authors: Grădinaru Sorin , Grădinaru Csilla 
Published: April 2019

Abstract

Introduction: The second division tournament that allows the teams to move up in the first league had, at the start, the 4 best teams in the country. Taken place in Timisoara, between the 12th - 14th of May 2017, this competition gave us the possibility to follow the way in which UVT Agroland Timisoara improve its own attack. This action, according to the statisticians, had the most weight in obtaining the majority of the points.

Aim: This study estaablishes the efficiency of UVT Agroland Timisoara’s attack according to the statistics that were taken out during the 3 games when the team played in the tournament. Moreover, this study highlights the gap between the team in question and the rest of the pack. Heterogeneous in terms of age, the hitters represent both young players (15-16 years old) and also experience ones (28-30 years old). This aspect was managed very well by the head coach who created a perfect connection between young and veteran players.

Metods: For carrying out this study we used the following research methods: study of the literature, observational methods, mathematical and statistical methods.

Results: In the wining sets the efficiency of the attack was 68% and on the losing sets the attack was just 45%. The average winning points of the opposing team is 17 points per set. This is an indication that the team in question (UVT Agroland Timisoara) wins relatively easy the sets that were monitored.

Conclusion: We found that the best efficiency of the attack was 79% in the winning sets. Second best was 62% in the sets that were won very hard. And the lowest efficiency was 46% in the sets that were won relatively easy. This variation of efficiency of the attack is due to some imperfections of the actions prior completing the point, and also the relaxation of the players who think that opposing team is proven to be inferior.