bluuebunny/crossref_metadata_2025_split huggingface dataset:
Market Analysis of Smallholder Goat Enterprise under Tropical Conditions
Authors: Yesufu Olufemi Adedotun , Kassali Rabirou , Aremu Fakunle John , Ojo Michael Olawale 
Published: January 2018

Abstract
Though smallholder goat enterprise has been a major source of livelihood in most African communities for ages, yet little efforts exist to explore its full potential through commercialization. While much has been done to improve agricultural production in the small-scale sector, little is known and documented about the current state of goat production and marketing in most parts of Nigeria. Using proportionate sampling, data were collected from 160 smallholder goat producers and 220 consumers making a total of 380 respondents for the study. The data were analysed using descriptive statistics, budgetary analyses, multiple regression and Likert Scale Technique. The study showed that smallholder goat enterprise was female-dominated with majority aged between 51 - 60 years. The average cost, average revenue and gross margin per production season were ₦12,471.78, ₦16,755.51 and ₦4,904.61, respectively. The farmers realized ₦430.20, ₦450.80, ₦252.00 and ₦363.50 on a kilogram of buck, doe, male and female kids, respectively. Smallholder goat enterprise was profitable in the study area because the Benefit-Cost Ratio (BCR) showed that every ₦100 invested per goat yielded ₦34.00 more and above the money invested. The multiple regression model analysis showed that management practice (P < 0.01), gender (P < 0.1), age of cost of medication (P < 0.01) and flock size (P < 0.05) significantly influence the profitability of smallholder goat production in the study area. The result of Likert’s scale indicated that 66.8 % of the consumers preferred goat meat to other meats because of its availability (56.8 %) and taste (22.3 %). Therefore, it is recommended that efforts should be put into commercializing goat enterprise in the tropics using the intensive system.
Effect of Socioeconomic Characteristics and Income Status on Onion Farmers Risk Attitude in Sokoto State, Nigeria
Authors: Ayinde Opeyemi Eyitayo , Obalola Tohib Oyeyode 
Published: January 2018

Abstract
The study evaluates the effect of the socioeconomic variables and income on farmers risk attitude in Sokoto State. Data were elicited with the use of a structured questionnaire. The primary data used were obtained from structured questionnaire administered to 120 randomly selected farmers. Binary Logistic regression model was used in the analysis of data. The results showed that farmers’ age, farm size and access to extension service significantly influenced the farmers’ risk attitude. These were found to be statistically significant at (P < 0.05) level. The study therefore suggests that there is an apparent need for serious extension work to raise the awareness level of the farmers and to identify solutions to their problems as well as suggest ways on how such solutions can be achieved.
Game Theory Based Radio Resource Management Algorithm for Packet Access Cellular Networks
Authors: Varga Mihály , Polgár Zsolt Alfréd 
Published: January 2018

Abstract
The goal of Radio Resource Management (RRM) mechanisms is to allocate the transmission resources to the users such that the transmission requests are satisfied while several constraints are fulfilled. These constraints refer to low complexity and power consumption and high spectral efficiency and can be met by multidimensional optimization. This paper proposes a Game Theory (GT) based suboptimal solution to this multidimensional optimization problem. The results obtained by computer simulations show that the proposed RRM algorithm brings significant improvement in what concerns the average delay and the throughput, compared to other RRM algorithms, at the expense of somewhat increased complexity.
Multilevel Distributed Embedded System for Control of the DC Magnetron Sputtering Process
Authors: Fekete Albert-Zsombor , Kelemen András , Jakab-Farkas László 
Published: January 2018

AbstractThe paper presents in detail a unique multilevel control architecture designed for the comprehensive management of the DC magnetron sputtering process and of all subsystems of the sputtering equipment. The ultimate goal is to increase the repeatability, stability and the controllability of the complex process. The presented topics include embedded and distributed electronics, data acquisition and supervisory control, networking, data management, redundant local and remote data-archiving. There are presented platform independent algorithms managing the data exchange between computational devices, and conclusions are drawn regarding the efficiency of the various algorithms used.
The Great War: Cinema, Propaganda, and The Emancipation of Film Language
Authors: Stojanova Christina 
Published: January 2018

AbstractThe relation between war and cinema, propaganda and cinema is a most intriguing area, located at the intersection of media studies, history and film aesthetics. A truly tragic moment in human history, the First World War was also the first to be fought before film cameras. And while in the field, airborne reconnaissance became cinematic (Virilio), domestic propaganda occupied the screen of the newly emergent national cinemas, only to see its lucid message challenged and even subverted by the fast-evolving language of cinema. Part one of this paper looks at three non-fiction films, released in 1916:Battle of Somme, With Our Heroes at the Somme(Bei unseren Helden an der Somme) andBattle of Somme(La Bataille de la Somme), as paradigmatic propaganda takes on the eponymous historical battle from British, German and French points of view. Part two analyses two war-time Hollywood melodramas, David Wark Griffith’sHearts of the World(1918) and Allen Holubar’sThe Heart of Humanity(1919), and explains the longevity of the former with the powerful “text effect” of the authentic wartime footage included. Thus, while these WWI propaganda works do validate Virilio’s ideas of the integral connections between technology, war and cinema, and between cinema and propaganda, they also herald the emancipation of post-WWI film language.
Post-Modern, Post-National, Post-Gender? Suggestions for a Consideration of Gender Identities in the Visual Artworks and Moving Images of Neue Slowenische Kunst
Authors: Gravenor Natalie 
Published: January 2018

AbstractActive since 1980, the multidisciplinary Slovenian art collective Neue Slowenische Kunst (NSK, New Slovenian Art) and its branches, the fine arts group IRWIN, industrial music band Laibach and theatre troupe Gledališče Sester Scipion Nasice (The Scipion Nasice Sisters Theatre), have seen their works widely and often controversially discussed, most often in the context of subversion and over affirmation of totalitarian imagery, as well as the contemporary nation-state and nationalism. Gender, as another often essentialist category, has not figured prominently in the analysis of NSK’s output and impact. This paper proposes some areas (participation, representation) for investigation, as well as points of departure for a theoretical framework starting with key texts on gender by Judith Butler and R. W. Connell to analyse the moving images, performing and fine art produced within NSK in terms of the role gender plays therein, as well as its relationship to the construction of other defining categories such as nation and class.
The Chlorophytes of Curaçao (Caribbean): a revised checklist for the south-west coast
Authors: Fricke Anna , Titlyanova Tamara V. , Teichberg Mirta , Nugues Maggy M. , Bischof Kai 
Published: January 2018

Abstract
The global trend of unprecedented losses in coral reefs is particularly striking in the Caribbean, where dense algal assemblages are commonly replacing corals. So far, hardly anything is known about the ecology of the dominant algal groups. The present study compiled records of Chlorophytes from nine studies in the shallow reefs of Curaçao in the years preceding the onset of coral reef decline (1908–1978) and compared them with records from three recent (2007–2009) expeditions conducted at the same and nearby study locations along the south-west coast of the island. A total of 107 species were encountered, including seven new records for Curaçao (Anadyomene saldanhae, Bryopsis hypnoides, Chaetomorpha minima, Derbesia fastigiata, Ulva flexuosa subsp. paradoxa, Ulvella scutata and Ulvella lens). Sampled material revealed a higher species number during the dry seasons than during the wet seasons, indicating a seasonal variation in algal growth. Most species grew on hard substratum or were epibiotic, and 13 species were found growing on more than one substratum. Comparisons with earlier studies suggest an extension in depth range for nine species. The present work provides a comprehensive overview of the distribution of Chlorophytes of the island and can serve as an important baseline for further research on coral reef ecosystem changes.
Reflections on the Role of Economic and Financial Management
Authors: Milandru Marius 
Published: January 2018

Abstract
The aim of this article is not merely to present economic and financial management but that of discovering and analyzing ways, in which its roles, as inseparable instruments of the micro- and microeconomic system, are defined, applied and rendered necessary within organizations. There are many ways to define economic and financial management, depending on the various approaches of authors, specialists or practitioners. At the same time, its roles sum up the essence of economic and financial processes. In fact, their implementation stands for what economic and financial management represents both as art and as science. Exercising the roles of economic and financial management correctly and efficiently is a prerequisite of the economic success of an organization. Failing to create or apply any of these roles, however insignificant its place might seem within the organization, would surely entail risks, vulnerability, and even failure.
Evaluation of the Nutrition of the Bulgarian Army Military Personnel During the Preparation for Participation in Expeditionary Operations
Authors: Nichev Nikolay 
Published: January 2018

Abstract
The development of the military art and of the rapidly changing security environment, define the developing and the formation of new capabilities for their management. The increasing importance of the Expeditionary Forces of NATO demands the developing of the national legislation, connected with the nutrition of the Bulgarian Army military personnel, participating in expeditionary operations. In response to the tasks, delegated to the armed forces during their participation in expeditionary operations, the provision of the units with food becomes a priority logistic capability.
The research is focused on the applicability of a new nutrition model in the Bulgarian Army, in compliance with the national and the physiological nutrition standards, with the resources security and with the specificity of the expeditionary operations, requiring a special expenditure of physical and neurological-psychological energy from the military personnel.
Working Together in Class
Authors: Pateşan Marioara 
Published: January 2018

Abstract
The scores obtained by the military students are very important as a lot of opportunities depend on them: the choice of the branch, selection for different in and off-campus activities, the appointment to the workplace and so on. A qualifier, regardless of its form of effective expression, can make a difference in a given context of issuing a value judgment, in relation to the student's performance assessment. In our research we tried to find out what motives students, what determines them to get actively involved in the tasks they are given and the ways we can improve their participation in classes and assignments. In order to have an educated generation we need to have not only well prepared teachers but ones that are open-minded, flexible and in pace with the methodological novelties that can improve the teaching learning process in class. Along the years we have noticed that in classes where students constituted a cohesive group with an increasing degree of interaction between members, the results were better than in a group that did not appreciate team-work. In this article we want to highlight the fact that a teacher can bring to class the appropriate methods and procedures can contribute decisively to the strengthening of the group cohesion and high scores.
Theoretical-Methodological Considerations on Maximizing the Effects of Arm Strikes in Contact Sports in Military Physical Education
Authors: Stănciulescu Robert 
Published: January 2018

Abstract
Due to the complex, unique, multiple demands they exert on the human body through the skills, competences and abilities, they develop as well as by contributing to the development of motor skills, fighting sports represent an effective way of preparing the military to respond to the rigors imposed by the modern war. The strikes with arms and with auxiliary equipment (light weapons, bayonets, raffles, daggers or small shovels) are part of the basic techniques used in close fight, which, if well-mastered, developed and perfected, contribute to the success of the battle.
When Politics is Quoted on the Stock Market. Case Study – Romania
Authors: Vasiu Diana Elena 
Published: January 2018

Abstract
The stock markets are considered to be the most sensitive markets, the variation of the titles course being generated by multiple objective and subjective factors. When social or political events take place, the stock market is rising or falling, and the press takes over and disseminates this information. Starting from this context, we analyze the measure in which the Bucharest Stock Exchange (BSE) reacted at times agitated from a social and political point of view, in the last period.
Effect of Deficit Irrigation on Raised Bed Wheat Cultivation
Authors: Zaman R. , Akanda A.R. , Biswas S.K. , Islam M.R. 
Published: January 2018

Abstract
The experiment was conducted during Rabi season of 2015-2016 and 2016-2017 at the Regional Agricultural Research station, BARI, Ishurdi, Pabna, Bangladesh, to determine the water requirements of wheat on raised bed and the effect of different deficit irrigation on yield, water use efficiency and applied water productivity under raised bed wheat. This study consisted of following irrigation treatments: T1 = Irrigations up to 100% field capacity (FC) at crown root initiation (CRI), botting and grain filling stages (flat bed), T2 = Irrigations up to 100% FC at CRI, botting and grain filling stages on raised bed, T3 = Irrigations up to 80% FC at CRI, botting and grain filling stages on raised bed and T4 = Irrigations up to 60% FC at CRI, botting and grain filling stages on raised bed and laid out in a randomize complete block design with three replications. The result showed that significant effect of irrigation treatments were observed on plant height, spike per m2 and grain yield. Highest grain yield (4.66 t/ha) was obtained from treatment, irrigations up to 100% FC at CRI, botting and grain filling stages on raised bed, followed by irrigation up to 100% FC at same stages on flat bed. At raised bed wheat cultivation saving 14.30% water with increasing 15.66% grain yield than flat bed. Besides, comparing deficit irrigation (20% and 40% of full irrigation) and full irrigation condition on raised bed seeding system water use could be reduced about 4.18% to 5.57%, while scarifying 18.20% to 32.33% grain yield, where reduced 14.17% to 27.54% water use efficiency. Maximum applied water productivity 1.81 kg m−3 was observed in raised bed full irrigation condition. The rate of daily evaporation started to increase as the temperature started to rise and humidity started to decrease during the crop growing period. The results will be helpful for taking policy decision regarding efficient irrigation and water management under prevailing water scarce situation.
Status of Dhaincha Incorporated Soil After Rice Harvest in (Boro) Rice–Dhaincha–Rice (T. Aman) Cropping Pattern
Authors: Chanda Sontosh C. , Golam Sarwar A.K.M. 
Published: January 2018

AbstractAn experiment was conducted at Field Laboratory of the Department of Crop Botany, Bangladesh Agricultural University, Mymensingh, to find out the effect ofdhainchaincorporation on subsequent rice crop yield and postharvest soil nutrient status. The experiment was laid out in a randomized complete block design having three replications. Ninedhainchaaccessions were used as experimental materials along with a control (withoutdhainchaplant). Seeds ofdhainchaaccessions were sown in experimental plot @ 60 kg ha−1. Sixty days olddhainchaplants were mixed up with soil. Soil samples were collected twice, before sowing ofdhainchaseeds and after rice crop harvest. Forty five days old healthy rice seedlings were transplanted in the well prepareddhainchaincorporated plots at the spacing of 15 cm x 25 cm (plant-plant x row-row). The pH and nutrient status were improved indhainchaincorporated soil over the control. The highest grain yield (5.81 t ha−1) was obtained fromdhainchaAcc. 33 incorporated plot followed by Acc. 25 (5.73 t ha−1) and the lowest in control (4.35 t ha−1). Due to the incorporation ofdhainchabiomass in soil, the rice grain yield increased 7.82% to 33.56% over the control. Among thedhainchaaccessions, number 33 showed the best performance in terms of influencing grain yield. A precise conclusion to be built up through collection of large number of germplasms from Bangladesh is needed.
Agronomical and Technological Performances of Some Early Cotton Cultivars Planted As Second Crop in Diyarbakir Condition, Turkey
Authors: Basbag S. , Ekinci R. 
Published: January 2018

AbstractThe opportunity to increase agricultural areas is limited, so that increasing demands can be achieved by producing more products from existent agricultural areas. Second cropping is a sustainable practice in which more than one crop is grown consecutive on the same ground. This study was carried out to determine agricultural and technological properties of growing cotton (Gossypium hirsutumL.) as second crop on stubble of ridge planted wheat in Diyarbakır. The experiment was conducted in the experimental area of Dicle University Agricultural Faculty as randomize complete block design with three replications. Eight cotton varieties (Berke, Lachata, BA 119, STV 468, STV 373, Özbek 100, Fantom and DP 396) were used as material. Wheat, planting on ridge, was harvested approximately 10 cm above the soil surface June 12, 2012. Straws of harvested wheat were removed from the experimental area. Same day cotton varieties were planted two rows on each ridge. The results indicated that STV 468, Fantom and Berke in terms of seed cotton yield; Fantom, Berke in terms of fiber length; DP 396 and Berke interms of fiber strength had given the highest values. However, our study suggested that whether very earlier cotton varieties (Özbek 100, Berke and Fantom) are grown, cotton will be grown as second crop after ridge planted wheat in the stubble seedling under Diyarbakır ecological condition.
On the homotopy classification of proper Fredholm maps into a Hilbert space
Authors: Abbondandolo Alberto , Rot Thomas O. 
Published: January 2018

Abstract
We classify the homotopy classes of proper Fredholm maps from an infinite-dimensional Hilbert manifold into its model space in terms of a suitable version of framed cobordism. Our construction is an alternative approach to the classification introduced by Elworthy and Tromba in 1970 and does not make use of further structures on the ambient manifold, such as Fredholm structures.
In the special case of index zero, we obtain a complete classification involving the Caccioppoli–Smale mod 2 degree and the absolute value of the oriented degree.
Estimating Root Zone Moisture from Surface Soil Using Limited Data
Authors: Zeng Wen-Zhi , Lei Guo-Qing , Zhang Hong-Ya , Hong Ming-Hai , Xu Chi , Wu Jing-Wei , Huang Jie-Sheng 
Published: January 2018

Abstract
For estimation of root-zone moisture content from EO-1/Hyperion imagery, surface soil moisture was first predicted by hyperspectral reflectance data using partial least square regression (PLSR) analysis. The textures of more than 300 soil samples extracted from a 900 m × 900 m field site located within the Hetao Irrigation District in China were used to parameterize the HYDRUS-1D numerical model. The study area was spatially discretized into 18,000 compartments (30 m × 30 m × 0.02 m), and Monte Carlo simulations were applied to generate 2000 different soil-particle size distributions for each compartment. Soil hydraulic properties for each realization were determined by application of artificial neural network analysis and used to parameterize HYDRUS-1D to simulate averaged soil-moisture contents within the root zone (0-40 cm) and surface (approximately 0-4 cm). Then the link between surface moisture and root zone was established by use of linear regression analysis, resulting in R and RMSE of 0.38 and 0.03, respectively. Kriging and co-kriging with observed surface moisture, and co-kriging with surface moisture obtained from Hyperion imagery were also used to estimate root-zone moisture. Results indicated that PLSR is a powerful tool for soil moisture estimation from hyperspectral data. Furthermore, co-kriging with observed surface moisture had the highest R (0.41) and linear regression model, and HYDRUS Monte Carlo simulations had a lowest RMSE (0.03) among the four methods. In regions that have similar climatic and soil conditions to our study area, a linear regression model with HYDRUS Monte Carlo simulations is a practical method for root-zone moisture estimation before sowing and it can be easily coupled with remote sensing technology.
The Effect of Landscape on the Diversity in Urban Green Areas
Authors: Kirichenko-Babko Marina , Łagód Grzegorz , Majerek Dariusz , Franus Małgorzata , Babko Roman 
Published: January 2018

AbstractThis article presented the results of a comparative analysis of carabid species compositions (Coleoptera: Carabidae) in urban green areas of the City of Lublin, Eastern Poland. In this study, the occurrence and abundance of ground beetles were analysed according to habitat preference and dispersal ability. A total of 65 carabid species were found in the three green areas. Obviously, the high species richness of ground beetles in the greenery of the Lublin is determined by the mostly undeveloped floodplain of the river Bystrzyca. The species richness of carabids and their relative abundance decrease in the assemblage of green areas under the effect of isolation of green patches and fragmentation of the semi-natural landscape elements in the urban environment. Generalists and open-habitat species significantly prevailed in all green areas. The prevailing of riparian and forest species at floodplain sites of the river Bystrzyca demonstrated the existence of a connection of the carabid assemblage with landscape of river valley. The Saski Park and gully “Rury” are more influenced by urbanization (fragmentation, isolation of green patches) and recreation that is consistent with the significant prevalence of open-habitats species in the carabid beetle assemblage.