Miracle-dz/UniFAR-FTUs huggingface dataset:
EFFECT OF THE PORE WATER PRESSURE ON THE STRESS-STRAIN BEHAVIOR OF EARTH DAMS

Results of a representative study on the time-depending stress-strain behaviour evaluation (consolidation analysis) are presented. The basic constitutive equations, describing the rheological processes of the clay skeleton and generalized differential equation of twodimensional consolidation are given. Some results of the computations for determining the pore water pressure distribution and settlement during construction and operation of a high dam and ultimate stress-strain behaviour of the dam subgrade are analyzed. The computations are performed applying computer codes, developed by the author, using the solutions of the two-dimensional consolidation of multi-phase clayey soils taking into account the non-linear strain characteristics of the clay, deformability of the pore liquid (due to the incomplete saturation) and the creeping of the soil skeleton.
Beppe Grillo’s Five Star Movement: Organisation, Communication and Ideology

rule out the possibility of a gradual improvement in the relationship with the PCi, but there was a ‘dominant point’ (p. 136), which was represented by its lack of autonomy ‘with regard to the world system of communism and to its most powerful and prestigious center’ (p. 136). Under such circumstances, an agreement with the PCi was not conceivable. Moro’s position left little room for misunderstanding, yet on the following 7 July The New York Times wrote that Moro had proposed a ‘dialogue with the Communists’ (p. 137). A similar concern was expressed by the American ambassador to italy, Ackley, who noted that Moro had invited the DC to adopt a new attitude toward the Communist Party. These analyses were not without consequences, as indicated by a memorandum prepared by kissinger for Nixon in advance of a visit that Moro, as foreign minister, was to make to the United states in october. The secretary of state revealed to the American president his fear that the italian Communists could get into government. it was Moro himself who assuaged these fears, promising Nixon on the occasion of their encounter that he was committed to re-forming a government of the center left. Moro was even clearer with kissinger, whom he told that ‘participation by the Communists in government is absolutely not anticipated’ (p. 162). with the beginning of the ‘strategy of tension’ (p. 169), in fact, Moro concluded that dialogue with the Communists was ‘not only unnecessary, but perhaps even harmful’ (p. 180). That is the reason why, according to the author, it was only after the elections of 1975 that the Communist question returned ‘forcefully’ (p. 181) to occupy Moro’s reflections.
Implications of weeds and weed management on food security and safety in the Asia-Pacific region.

The food price crisis of 2007 and 2008 caused widespread food shortages and food and nutrition insecurity the world over. Home to the largest number of poor and undernourished people in the world, the Asia and Pacific region (APR) was at the epicenter of the crisis and was hit extremely hard. Although food prices have eased since then, recent studies indicate that food prices will remain high and volatile in the future. Reducing the existing large crops yield gaps is one of the appropriate approaches to meet the growing regional food security demands. Crop yield gap reduction is possible by optimizing crop productivity through identification and alleviation of major impediments such as weeds, which are more adapted to wide range of environments. Weeds continue to cause yield losses ranging from 10 to 60% depending on the crop and associated environment. Appropriate weed management has the potential to ensure food security by enhancing productivity and increasing profitability of farmers by cutting costs. Judicious selection, integration and proper application of herbicides will guarantee consumers the safety of foods they consume. However, impact of globalization, climate change, genetically modified crops and other recent trends, also have an impact on weeds and weed management. Severe labour scarcity, shortage of water for agriculture, emphasis on organic and conservation agriculture, are redefining the way we address weed problem. The solutions adopted by the developed countries may not suit the vast majority of the countries in the APR. It is time to evolve APR’s own strategies and approaches. Besides these technological challenges, APR countries have to grapple with the problems of different sort such as the ignorance of vast majority of farmers about the weed problem, the inadequate capacity of the extension personnel and the insensitive administrators and policy makers. The weed scientists in APR countries have a daunting job at their hands to deal with this multitude of problems. Optimal weed management solutions, to meet the food security and safety needs, could be evolved from networking and collaboration with weed scientists from the developed countries in the region as well as from the other parts of the world.
CERN LHC signals from warped extra dimensions

We study production of Kaluza-Klein (KK) gluons at the Large Hadron Collider (LHC) in the framework of a warped extra dimension with the standard model fields propagating in the bulk. We show that the detection of the KK gluon is challenging since its production is suppressed by small couplings to the proton’s constituents. Moreover, the KK gluon decays mostly to top pairs due to an enhanced coupling and hence is broad. Nevertheless, we demonstrate that for MKKG? 4? TeV, 100? fb-1 of data at the LHC can provide discovery of the KK gluon. We utilize a sizable left-right polarization asymmetry from the KK gluon resonance to maximize the signal significance, and we explore the novel feature of extremely highly energetic “top-jets. ” We briefly discuss how the detection of electroweak gauge KK states (Z/W) faces a similar challenge since their leptonic decays (golden modes) are suppressed. Our analysis suggests that other frameworks, for example, little Higgs, which rely on UV completion via strong dynamics might face similar challenges, namely, (1) suppressed production rates for the new particles (such as Z? ), due to their “light-fermion-phobic” nature, and (2) difficulties in detection since the new particles are broad and decay predominantly to third generation quarks and longitudinal gauge bosons
The relativistic jet of the γ-ray emitting narrow-line Seyfert 1 galaxy 1H 0323+342.

The detection of several radio-loud narrow-line Seyfert 1 (NLS1) galaxies by the Fermi Gamma-Ray Space Telescope hints at the existence of a rare, new class of γ-ray emitting active galactic nuclei with low black hole masses. Like flat spectrum radio quasars (FSRQs), their γ-ray emission is thought to be produced via the external Compton mechanism whereby relativistic jet electrons upscatter a photon field external to the jet, e.g. from the accretion disc, broad line region (BLR), and dusty torus, to higher energies. Here we study the origin of the γ-ray emission in the lowest-redshift candidate among the currently known γ-ray emitting NLS1s, 1H 0323+342, and take a new approach. We observationally constrain the external photon field using quasi-simultaneous near-infrared, optical, and X-ray spectroscopy. Applying a one-zone leptonic jet model, we simulate the range of jet parameters for which this photon field, when Compton scattered to higher energies, can explain the γ-ray emission. We find that the site of the γ-ray emission lies well within the BLR and that the seed photons mainly originate from the accretion disc. The jet power that we determine, 1.0 × 1045 erg s−1, is approximately half the accretion disc luminosity. We show that this object is not simply a low-mass FSRQ, its jet is intrinsically less powerful than predicted by scaling a typical FSRQ jet by black hole mass and accretion rate. That γ-ray-emitting NLS1s appear to host underpowered jets may go some way to explaining why so few have been detected to date.
Thermostability and thermodynamic characterization of sprouted pearl millet α-amylases for its biotechnological applications.

There is an increasing demand for amylolytic products such as glucose syrup in biotechnological industries. Starch liquification by ? -amylase must take place at temperatures higher than the gelatinization temperatures and the use for thermostable ? -amylase is therefore required. Two (or) isotypes namely amy-1 and amy-2 of ? -amylase from pearl millet have been investigated for their thermostability and thermodynamic characterization. Thermal inactivation of ? -amylase follows first order kinetics which varies with time and product during inactivation process. The half-life of ? -1 was 198 mins at 50°C. The Ea (inact) was calculated using Arrhenius plot gave 22.00 KCalmol -1 K -1 for ? -1 and 19.44 KCalmol -1 K -1 for ? -2. The Z-values were 22.52°C and 25.38°C for ? -1 and ? -2, respectively. The thermodynamic parameters: the enthalpy change of inactivation ? H (inact) had 87.815 KJmol -1 K -1 at 50°C for ? -1 and 78.56 KJmol -1 K -1 at 50°C for ? -2. The change in free energy of inactivation ? G (inact) of ? -1 and ? -2 were 105.5 KJmol -1 K -1 and 104.33 KJmol -1 K -1 at 50°C, respectively. The entropy of inactivation ? S (inact) values for ? -1 and ? -2 are calculated as -54.80 JMol -1 K -1 and -79 JMol -1 K -1 at 50°C. This suggest that the ? -1 and ? -2 are thermostable. Bangladesh J. Sci. Ind. Res. 52(3) , 159-166, 2017
Towards a construction grammar account of the distributive PO in Polish

Towards a construction grammar account of the distributive PO in Polish Polish distributive constructions involving the form po are well known for their syntactic and semantic idiosyncrasy. The aim of this paper is to show that, contrary to the received wisdom, two different lexemes po take part in such constructions: a preposition and an adnumeral operator. This explains some of the idiosyncratic behaviour, namely, the apparent ability of po to combine with different grammatical cases. A preliminary Construction Grammar analysis is proposed which eschews the potential problem of missed generalisations that such a dual account of po might engender.
Germplasm enhancement for adaptation to climate changes

Billions of dollars and crops are being lost to drying high moisture grain; drought, cold, and salt susceptibility; and to processing poor quality grain. Maize is a model crop for adaptation to climate changes. Breeding for adaptation is best done under challenging environmental conditions where strengths and weaknesses are quickly identified and most stable genotypes are selected. The North Dakota State University (NDSU) maize breeding program is strategically located to develop products under extreme weather. It currently exploits northern U.S. environments that allow screening for adaptation traits that are as important as yield. The program focuses on germplasm adaptation and its integration into cultivar development, particularly those carrying unique alleles not present in the B73 and NAM genomes. There is a need for projects that are vital to agricultural research and will meet present and future demands of superior genotypes tolerant to climate changes in the U.S. and abroad.
Impulse method to calculate the frequency response of the electromagnetic forces on whirling cage rotors

An impulse method to calculate the frequency response of the electromagnetic forces acting between the rotor and stator of a cage induction motor when the rotor is in whirling motion is presented. Time-stepping finite element analysis is used to solve the magnetic field and the forces are calculated from the airgap field based on the principle of virtual work. The impulse response method is applied to the finite element analysis by moving the rotor from its central position for a short period of time. This displacement excitation disturbs the magnetic field, and this produces forces between the rotor and stator. Using spectral analysis techniques, the frequency response function is calculated using the excitation and response signals. The forces are calculated from the frequency response function. The forces calculated by impulse response method are compared with those calculated by a conventional computation. The results show very good agreement. The use of the impulse method to calculate the forces in electrical machines is also discussed.
Principal Entrepreneurship Competence Based on Creativity and Innovation in the Context of Learning Organizations in Indonesia

Abstract: The development of entrepreneurial competence (Indonesia, 2007; Sudrajat, 2008a; Dharma & Akib, 2009) based on creativity and innovation in the context of a learning organization is the essence and orientation of the capacity building in public organizations in Indonesia. This research article aims to analyze and explain the implementation of entrepreneurial competence of principals based on creativity and innovation in realizing good school governance (GSG). Data collection was conducted using focus group discussion techniques and through literature study, as well as observations and experiences of the authors during their role as consultants and stakeholders in education. The analysis is done descriptively-qualitative-interpretative. The research findings are the strengthening and development of prototype creativity model (creative 4-P), Person or creative-innovative behavior of individual and group, Press or creative environment, creative process, and creative product (Akib, 2005) at the level of implementation or level praxis, a valuable innovation in the learning organization. Creativity and innovation is the basis for strengthening and applying the entrepreneurial competence of principals in managing their schools. The theoretical implication is to reinforce the ideas of David Osbone and Ted Gaebler on Reinventing Government (Osborne & Gaebler, 1992) and Banishing Bureaucracy (Osborne & Plastrik, 1997), which marks a new era of organizational reform or transformation (Akib, 2011) in Indonesia in formulating alternative development strategies.
Methods and Criteria affecting Early-Stage Venture Valuation

The valuation of Start-Ups, especially in an early stage of the life-cycle remains a difficult undertaking with a strong tendency towards subjectivity. Conventional valuation methods can generally not be applied, as they either do not adequately account for the characteristics of Start-Up companies or need to be considered as impractical. With fundraising for venture investments continuously increasing, this challenge deserves a closer investigation. We therefore developed a survey to get a deeper understanding of the valuation practice of German-speaking Venture Capitalists and Business Angels. The specific topics of interest in this survey included the knowledge and usage of methods for Start-Up valuation, the criteria and performance indicators considered to drive Start-Up value as well as the current situation and trends in venture investment. We found clear differences between early-stage Start-Up valuation practice and later-stage valuation practice with an overall strong tendency towards an increased level of subjectivity within the valuation process. This subjectivity is reflected by the valuation methods chosen, the partial lack of a structured investment approach as well as the impact of personal experience and gut feeling on valuation assumptions and indicators.
Normal Spatial Learning and Improved Spatial Working Memory in Mice (Mus musculus) Lacking Dopamine D4 Receptors

Dopamine terminals in the hippocampus and prefrontal cortex modulate cognitive processes such as spatial learning and working memory. Because dopamine D4 receptors are expressed in these brain areas we have analyzed mutant mice lacking this receptor subtype (Drd4-/-). Wild-type and Drd4-/- mice were challenged in two spatial learning paradigms: the Morris water maze and an alternation T-maze. Drd4-/- mice showed normal place learning ability to find a hidden platform based on spatial extra-maze cues. In addition, Drd4-/- mice were able to find a new platform location with the same learning plasticity as wild type-mice. Spatial working memory assessed on a T maze showed that Drd4-/- mice were more efficient than wild-type mice in acquiring the maximum plateau of correct alternation scores. These results provide further evidence that the functional consequence of lacking D4 receptors is more evident in behaviors dependent on the integrity of the prefrontal cortex.
Non-axisymmetric Flow Development in Pulsatile Blood Flow through an Aneurysm

Computational fluid dynamics modelling of an abdominal aortic aneurysm is commonly simplified to consider a two-dimensional axisymmetric problem. To determine the validity of this assumption, a Floquet stability analysis was employed to predict the conditions under which an axisymmetric aneurysmal flow is unstable to non-axisymmetric instabilities. Dimensions of the model were selected to be consistent with a high-risk aneurysm in the human abdominal aorta. In particular, the model consisted of an elliptical bulge defining the aneurysm, and both upstream and downstream artery sections. A sinusoidal time-varying parabolic velocity profile was input upstream, with Womersley number α = 16.9 (representing a heart rate of 70 beats per minute when artery diameter D = 22.7 mm and kinematic viscosity v = 3.3x10-6 m2 / s). A Reynolds number range relevant to aneurysms in large arteries was examined, with the critical Reynolds number for non-axisymmetric transition and the corresponding azimuthal wavelength found to be ReCRIT = 610 and λ = π (azimuthal mode number m = 2). The maximum vorticity at the vessel wall was found to occur at the distal end of the aneurysm bulge. The pulsatile flow frequency was also varied, with the frequency dependence on ReCRIT and λ being established.
The Effect of Adding Cellulases to Diets Containing Alfalfa and Wheat Straw on Carcass and Meat Characteristics of Awassi Sheep

Sixty newly-weaned Awassi lambs were selected from the flock of the Agricultural Station of the University of Jordan. The lambs were 3-4 months old, with a mean body weight of approximately 20 kg. Four treatment groups were used, each containing 15 randomly-assigned lambs. The groups were given either a diet containing alfalfa hay or shredded wheat-straw, with or without the addition of a fibrolytic, cellulase-enzyme mixture. All diets had a similar protein and energy content and were available to the animals ad libitum. After 75 days, three lambs were taken at random from each group, slaughtered at an abattoir and examined for a range of characteristics. These included ‘hot’ and cold carcass weights, the weights of some offals, carcass length, thickness of the back-fat, area of the longissimus dorsi muscle and weights of primal cuts and their fat, muscle and bone. The meat was analysed for pH, myoglobin concentration and content of moisture, fat, protein, collagen and ash. Results showed that carcass length was greatest in lambs given the alfalfa diet with cellulases, and both of the alfalfa diets had significantly longer carcasses (P < 0.05) than either of the straw diets. Minor differences were also observed between the diet groups, but there was no clear benefit from incorporating cellulases in the diet on most carcass or meat characteristics examined in this study.
Observed Regional Climate Variability during the Last 50 Years in Reindeer Herding Cooperatives of Finnish Fell Lapland

In Finnish Lapland, reindeer herders’ activity is strongly dependent on the surrounding natural environment, which is directly exposed to environmental changes and climatic variations. By assessing whether there is any evidence of change in climate in Fell Lapland over the last 50 years, this paper attempts to link global climatic trends with local conditions and respond to the need of information at the local level. It aims at assessing the changes in temperature, precipitation and snow cover at a regional and local scale, as well as determining the climatic trends for the period 1960–2011. Statistical methods were used to conduct analyses of the regional homogeneity, the annual and seasonal variability, and the cold intensity. The results show that the regional climate is not homogeneous and differences exist between locations. Nevertheless, it can be concluded that, in general, a warming trend is discernible for the period 1960–2011, frost and thaw cycles slightly increase, and variations in mean temperatures are more important in the winter. Precipitation is more variable according to the site but, in general, precipitation is increasing with time, especially in the winter, and the snow cover does not seem to contain any discernible trend.
Turning the Inverted Pyramid Upside Down: How Australian Print Media Is Learning to Love the Narrative

Print journalism has long embraced the inverted pyramid, that writing style which emerged in the latter part of the 19th century. While still a popular option, other styles are moving in to share the space at the front of the daily newspaper. This paper will present the . findings of a pilot study of narrative writing in two Australian daily papers. Over a period of one month during April-May 2007, the style of news in the front pages of The Australian and The Sydney Morning Herald was analysed to determine how much were written in the inverted pyramid and how much were in narrative format or a mix of styles. The research also examines The Australian's 'Inside Story' a regular feature which includes elements of literary journalism, bringing together a strong narrative style with a serious investigation in the news pages of the weekend, and occasionally weekday, paper. This analysis features insights from the writers, editors and creators of 'Inside Story', which has been running for almost a decade. Finally, the paper provides a brief overview of some undergraduate journalism and media text books in Australia to determine the dominant paradigms in university journalism curriculum and how these might have changed in recent years. It suggests why narrative news might be a popular option for the future as newspapers are repositioned within the expanding sea of media options.
ARX models for time-varying systems estimated by recursive penalized weighted least squares method

We consider the modeling problem for time-varying systems by Auto-Regressive models with eX- ogenous variables (ARX) models. To track the variations of time-varying systems, we propose a new Recursive Penalized Weighted Least Squares (RPWLS) method to estimate the ARX models. Furthermore, by virtue of Generalized Information Criterion, the proper ARX models by RPWLS are selected. Numerical examples are provided to verify the performance of the proposed RPWLS method.