bluuebunny/crossref_metadata_2025_split huggingface dataset:
ZADOWOLENIE ZE STUDIÓW U OSÓB Z RÓŻNYM NASILENIEM ORIENTACJI SPOŁECZNYCH JA. ROLA DOŚWIADCZENIA ZDOBYWANEGO NA STUDIACH
Authors: STOJANOWSKA ELŻBIETA , BAJ MARIUSZ 
Published: June 2017

Badania przeprowadzone w grupie studentów pierwszych lat studiów (N = 302) dotyczyły znaczenia orientacji społecznych Ja (według koncepcji Singelisa, Triandisa i współpracowników) oraz doświadczenia nabywanego na studiach w obszarach odpowiadających tym orientacjom dla zadowolenia ze studiów. W badanej grupie orientacje horyzontalne dominowały nad wertykalnymi. Istotnymi wyznacznikami zadowolenia ze studiów było doświadczenie w sferze horyzontalnego kolektywizmu (równościowe relacje koleżeńskie) oraz horyzontalnego indywidualizmu (autonomia), jednak orientacje te same w sobie nie decydowały o poziomie zadowolenia. W grupie kobiet orientacje wertykalne oraz doświadczenie z nimi związane nie wpływały na zadowolenie, a w grupie mężczyzn wertykalny indywidualizm obniżał (w niewielkim stopniu) poziom zadowolenia ze studiów.
Orcavella francesa del siglo XVIII: entre la «Silva curiosa» de Medrano y «Las lágrimas de Angélica» de Barahona de Soto
Authors: Lara Alberola Eva 
Published: June 2017

En 1729 aparece en París la Relation de la découverte du tombeau de l’enchanteresse Orcavelle, avec l’histoire tragique de ses amours, supuestamente de Julián Medrano y traducida del español por Louis Adrien Du Perron De Castera. Este texto se basa en el pasaje dedicado a Orcavella en la Silva curiosa, pero no es fiel al mismo. De Castera señala la existencia de un manuscrito inédito de Medrano que él estaría traduciendo al francés. No obstante, es muy probable que el traductor sea en realidad autor de un escrito que toma como punto de partida la miscelánea de 1583 y la trasciende para ofrecer un producto nuevo, una reescritura para la que posiblemente se haya tenido en cuenta también Las lágrimas de Angélica, de Luis Barahona de Soto (1586). Estos dos títulos hispánicos representan un hito en la plasmación de ogresas-brujas como Orcavella y Canidia, pues reflejan la brujería popular y no la canónico-teológica. Ambas figuras se han fusionado en la Relation, por lo que habrá que atender a las características de la Orcavella francesa para determinar el grado de originalidad que presenta y en qué medida ha bebido de las mencionadas fuentes del siglo XVI.
Development of a Solid-state Laser for Metal Marking Equipment
Authors: Khoi Giang Manh , Tien Do Xuan , Chien Trinh Dinh 
Published: June 2017

Abstract: Laser radiation has many unique properties, such as highly focused, beam profile and selectable monochromatic wavelength, that suitable for many application in industry, biology technology as well as environmental processing. National Center for Laser Technology have developed the laser devices with application-oriented in the Industry is one of the key directions of us. With the active support of National Center for Technological Progress, we have successfully studied and mastered the technology to manufacture the laser equipments for industrial applications. In this report, we will introduce the technologies in the industrial laser equipments and the customers are trusting.
Realidad y ficción en "El sicario en la novela colombiana" de Óscar Osorio
Authors: Valderrama Rengido James 
Published: June 2017

<p>Reseña del libro <em>El sicario de la novela colombiana. </em></p><p> Osorio, O. (2015) Cali: Programa editorial de la Universidad del Valle.</p>
La Casa de los Conejos de Laura Alcoba y la (Re)Construcción de la identidad en el marco del doloroso legado del terrorismo de Estado en Argentina
Authors: Pifano Diana , Paz-Mackay María Soledad 
Published: June 2017

Recientemente se ha visto una multitud de novelas que exploran la última dictadura militar argentina desde la perspectiva de la segunda generación: los hijos de militantes de izquierda, víctimas del terror estatal. Entre ellas, La casa de los conejos de Laura Alcoba narra la experiencia de la vida clandestina y el trauma de la pérdida familiar resultante del exilio forzado. Este trabajo describe la dificultad de recontar aquel pasado violento y explora la voz narrativa infantil como estrategia narrativa para circunvalarlo. Finalmente describe como el proceso auto-reflexivo de narrativización abre la puerta a la (re) construcción de una identidad fracturada.
Formation of Close-in Super-Earths by Giant Impacts: Effects of Initial Eccentricities and Inclinations of Protoplanets
Authors: Matsumoto Yuji , Kokubo Eiichiro 
Published: June 2017

Abstract
Recent observations have revealed the eccentricity and inclination distributions of close-in super-Earths. These distributions have the potential to constrain their formation processes. In the in situ formation scenario, the eccentricities and inclinations of planets are determined by gravitational scattering and collisions between protoplanets on the giant impact stage. We investigate the effect of the initial eccentricities and inclinations of protoplanets on the formation of close-in super-Earths. We perform N-body simulations of protoplanets in gas-free disks, changing the initial eccentricities and inclinations systematically. We find that while the eccentricities of protoplanets are well relaxed through their evolution, the inclinations are not. When the initial inclinations are small, they are not generally pumped up since scattering is less effective and collisions occur immediately after orbital crossing. On the other hand, when the initial inclinations are large, they tend to be kept large since collisional damping is less effective. Not only the resultant inclinations of planets, but also their number, eccentricities, angular momentum deficit, and orbital separations are affected by the initial inclinations of protoplanets.
An Upper Limit on the Mass of the Circumplanetary Disk for DH Tau b*
Authors: Wolff Schuyler G. , Ménard François , Caceres Claudio , Lefèvre Charlene , Bonnefoy Mickael , Cánovas Héctor , Maret Sébastien , Pinte Christophe , Schreiber Matthias R. , Plas Gerrit van der 
Published: June 2017

Abstract
DH Tau is a young (∼1 Myr) classical T Tauri star. It is one of the few young PMS stars known to be associated with a planetary mass companion, DH Tau b, orbiting at large separation and detected by direct imaging. DH Tau b is thought to be accreting based on copious

emission and exhibits variable Paschen Beta emission. NOEMA observations at 230 GHz allow us to place constraints on the disk dust mass for both DH Tau b and the primary in a regime where the disks will appear optically thin. We estimate a disk dust mass for the primary, DH Tau A of

, which gives a disk to star mass ratio of 0.014 (assuming the usual gas to dust mass ratio of 100 in the disk). We find a conservative disk dust mass upper limit of 0.42 M
⊕ for DH Tau b, assuming that the disk temperature is dominated by irradiation from DH Tau b itself. Given the environment of the circumplanetary disk, variable illumination from the primary or the equilibrium temperature of the surrounding cloud would lead to even lower disk mass estimates. A MCFOST radiative transfer model, including heating of the circumplanetary disk by DH Tau b and DH Tau A, suggests that a mass-averaged disk temperature of 22 K is more realistic, resulting in a dust disk mass upper limit of 0.09 M
⊕ for DH Tau b. We place DH Tau b in context with similar objects and discuss the consequences for planet formation models.
Can Turbulence Dominate Depolarization of Optical Blazars?
Authors: Guo Xiaotong , Mao Jirong , Wang Jiancheng 
Published: June 2017

Abstract
We carefully examine the depolarization feature of blazars in the optical and near-infrared bands using the sample of Mead et al. Magnetohydrodynamics turbulence could be one possible reason for the depolarization of optical/infrared blazars when we apply the theoretical analysis of Lazarian & Pogosyan. We further identify in the sample that the depolarization results shown in most blazars roughly obey the form of the three-dimensional anisotropic Kolmogorov scaling. The effective Faraday rotation window length scale is not small enough to resolve the polarization correlation length scale in the blazar sample. The depolarization and the related turbulent features show diversities in different blazar sources. We suggest more simultaneous observations in both the optical/infrared and the high-energy bands for the study of the blazar polarization.
Quasar Feedback in the Ultraluminous Infrared Galaxy F11119+3257: Connecting the Accretion Disk Wind with the Large-scale Molecular Outflow
Authors: Veilleux S. , Bolatto A. , Tombesi F. , Meléndez M. , Sturm E. , González-Alfonso E. , Fischer J. , Rupke D. S. N. 
Published: June 2017

Abstract
In Tombesi et al., we reported the first direct evidence for a quasar accretion disk wind driving a massive (>100 M
⊙ yr−1) molecular outflow. The target was F11119+3257, an ultraluminous infrared galaxy (ULIRG) with unambiguous type 1 quasar optical broad emission lines. The energetics of the accretion disk wind and molecular outflow were found to be consistent with the predictions of quasar feedback models where the molecular outflow is driven by a hot energy-conserving bubble inflated by the inner quasar accretion disk wind. However, this conclusion was uncertain because the mass outflow rate, momentum flux, and mechanical power of the outflowing molecular gas were estimated from the optically thick OH 119 μm transition profile observed with Herschel. Here, we independently confirm the presence of the molecular outflow in F11119+3257, based on the detection of ∼±1000 km s−1 blue- and redshifted wings in the CO(1−0) emission line profile derived from deep ALMA observations obtained in the compact array configuration (∼2.″8 resolution). The broad CO(1−0) line emission appears to be spatially extended on a scale of at least ∼7 kpc from the center. Mass outflow rate, momentum flux, and mechanical power of (80–200)

M
⊙ yr−1, (1.5–3.0)

L
AGN/c, and (0.15–0.40)%

, respectively, are inferred from these data, assuming a CO-to-H2 conversion factor appropriate for a ULIRG (R
7 is the radius of the outflow normalized to 7 kpc, and L
AGN is the AGN luminosity). These rates are time-averaged over a flow timescale of 7 × 106 yr. They are similar to the OH-based rates time-averaged over a flow timescale of 4 × 105 yr, but about a factor of 4 smaller than the local (“instantaneous”; ≲105 yr) OH-based estimates cited in Tombesi et al. The implications of these new results are discussed in the context of time-variable quasar-mode feedback and galaxy evolution. The need for an energy-conserving bubble to explain the molecular outflow is also reexamined.
Lack of Both Nucleotide-Binding Oligomerization Domain–Containing Proteins 1 and 2 Primes T Cells for Activation-Induced Cell Death
Authors: Kasimsetty Sashi G. , Shigeoka Alana A. , Scheinok Andrew A. , Gavin Amanda L. , Ulevitch Richard J. , McKay Dianne B. 
Published: June 2017

Abstract
Nucleotide-binding oligomerization domain (Nod)–containing proteins Nod1 and Nod2 play important roles in the innate immune response to pathogenic microbes, but mounting data suggest these pattern recognition receptors might also play key roles in adaptive immune responses. Targeting Nod1 and Nod2 signaling pathways in T cells is likely to provide a new strategy to modify inflammation in a variety of disease states, particularly those that depend on Ag-induced T cell activation. To better understand how Nod1 and Nod2 proteins contribute to adaptive immunity, this study investigated their role in alloantigen-induced T cell activation and asked whether their absence might impact in vivo alloresponses using a severe acute graft versus host disease model. The study provided several important observations. We found that the simultaneous absence of Nod1 and Nod2 primed T cells for activation-induced cell death. T cells from Nod1 × 2−/− mice rapidly underwent cell death upon exposure to alloantigen. The Nod1 × 2−/− T cells had sustained p53 expression that was associated with downregulation of its negative regulator MDM2. In vivo, mice transplanted with an inoculum containing Nod1 × 2−/− T cells were protected from severe graft versus host disease. The results show that the simultaneous absence of Nod1 and Nod2 is associated with accelerated T cell death upon alloantigen encounter, suggesting these proteins might provide new targets to ameliorate T cell responses in a variety of inflammatory states, including those associated with bone marrow or solid organ transplantation.
Posttraumatic Bone Marrow Lesion Volume and Knee Pain Within 4 Weeks After Anterior Cruciate Ligament Injury
Authors: Driban Jeffrey B. , Lohmander Stefan , Frobell Richard B. 
Published: June 2017

Context:
After an anterior cruciate ligament (ACL) injury, a majority of patients have a traumatic bone marrow lesion (BML, or bone bruise). The clinical relevance of posttraumatic lesions remains unclear.

Objective:
To explore the cross-sectional associations between traumatic BML volume and self-reported knee pain and symptoms among individuals within 4 weeks of ACL injury.

Design:
Cross-sectional exploratory analysis of a randomized clinical trial.

Setting:
Orthopaedic departments at 2 hospitals in Sweden.

Patients or Other Participants:
As part of a randomized trial (knee anterior cruciate ligament nonoperative versus operative treatment [KANON] study), 121 young active adults (74% men, age = 26 ± 5 years, height = 1.8 ± 0.1 m, weight = 76 ± 13 kg) with an ACL tear were studied.

Main Outcome Measure(s):
The BML volume in the proximal tibia and distal femur was segmented using magnetic resonance images obtained within 4 weeks of injury. A radiologist evaluated the presence of depression fractures on the images. Pain and symptoms of the injured knee (Knee Injury and Osteoarthritis Outcome Score [KOOS] pain and symptoms subscales) were obtained the same day as imaging. We used linear regression models to assess the associations.

Results:
Most knees had at least 1 BML (96%), and the majority (57%) had a depression fracture. Whole-knee BML volume was not related to knee pain for the entire cohort (β = −0.09, P = .25). Among those without a depression fracture, larger whole-knee BML volume was associated with increased knee pain (β = –0.46, P = .02), whereas no association was found for those with a depression fracture (β = 0.0, P = .96). Larger medial (β = –0.48, P = .02) but not lateral (β = –0.03, P = .77) tibiofemoral BML volume was associated with greater pain. We found no association between BML volume and knee symptoms.

Conclusions:
We confirmed the absence of relationships between whole-knee BML volume and pain and symptoms within 4 weeks of ACL injury. Our findings extend previous reports in identifying weak associations between larger BML volume in the medial compartment and greater pain and between BML volume and greater pain among those without a depression fracture.
Designing a New Video Game App as an aid for Introduction to Programming classes that use C Programming Language
Authors: Pantoja Maria 
Published: June 2017

This paper describes the use and development of a mobile application as an aid for an introduction to programming class in C, for first year engineering students. One of the biggest problems in teaching programming, and in particular in C is the concept of memory allocation and pointers. To help visualizing these concepts we developed an application in the form of a video game that works on both Android and iOS devices. The paper is inspired Digital Game Based Learning (DGBL) pedagogical theory, studying the kind of learning that happens when playing computer and video games, how to use this medium as a tool for learning, and how to design games for learning. Research has shown benefits in using mobile applications to better engage students and help them learn at their own pace and levelWe did some preliminary performance testing on students from two different groups. One group of computer engineering students and another one of non-engineering majors, both groups learning to program, with no previous knowledge of programming, to evaluate the benefits of the application. The results of this test show that there is an improvement in the students understanding in C, and we also noted a very positive attitude of students toward using something as familiar to them as mobile phones to help them understand the material.
Outcome assessment of the online English learning and management system: A project on educational technology application to English learning in Taiwanese polytechnic higher education
Authors: Huang Da-Fu 
Published: June 2017

This paper presents the result of a three-year action research plan involving the innovative application of “LiveDVD”, a web-based English learning system loaded with VODs and embedded into the English learning program of a polytechnic university in Taiwan. Over the implementation period, the LiveDVD action plan essentially involves use requirement on students along with creation of learning and assessment materials for the target VODs and outcome management. Outcome assessment indicators include (1) the association between use activeness of LiveDVD and pass status of English proficiency certificates and (2) the causal relations between LiveDVD-related variables and English learning outcome. A survey questionnaire on LiveDVD and the management platform were employed to collect relevant data. The chi-squared test of group independence and an SEM-based path analysis were performed to address the outcome indicators respectively. The findings of the project include: (1) use of LiveDVD is positively and significantly associated with the pass status of English proficiency certificates and, (2) use motivation has direct effect on English proficiency and create the significant mediation effect on English proficiency certificates. This project yields significant implications especially for vocational higher education in Taiwan in the innovative application of educational technology to English education coupled with an effective outcome management model.
Freshman African engineering student perceptions on academic feedback – A case study from Digital Systems 1
Authors: Kuriakose Rangith 
Published: June 2017

Providing effective and quality feedback to students in higher education has been identified as an integral part of quality teaching by many researchers in the field of education. However, student perceptions vary drastically as to what they perceive academic feedback to really be. Therefore, this paper aims to present freshman engineering student perceptions of academic feedback from an African perspective. The reason for targeting this group is due to their high dropout rate in higher education in South Africa (around 60%). Quantitative data was collected from freshman engineering students enrolled for a module termed Digital Systems 1 at the Central University of Technology in South Africa. A questionnaire was used as the main data collection instrument featuring 21 close ended questions. The results presented in this paper indicate that almost two-thirds (65%) of the respondents believe that a “grade” written on a test script does not constitute academic feedback. The majority of the respondents (76%) expect some kind of academic feedback regarding their work, either in writing or orally from their lecturer. A good majority (86%) of students perceived that getting written comments on their assessments would encourage them to approach the lecturer to seek further clarification. A key recommendation of this study is to find a mechanism or technique of providing constructive feedback to all enrolled students, even in large classes. This needs to be done from the outset of the module in order to reduce the current high dropout rates among freshman engineering students.
Enquiry Based Learning: A Valuable Mechanism at Level 9?
Authors: Wright Angela Siobhan 
Published: June 2017

This paper examines ‘Enquiry Based Learning’ (EBL) as an engagement strategy for assessment at ‘taught masters’ level 9. The master students in question are adult learners in full time employment and the empirical data was gathered from these students. First, an outline of the key features of EBL is presented and, from there, an investigation of how it is viewed when applied to a specific problem statement by the masters students. EBL creates a memorable atmosphere in the classroom and encourages deep learning (Ramsden, 1992). EBL also encourages active learning, which is more enjoyable for the students (Eison, 2010), especially adults – offering more control (Whowell, 2006). Learning should not be passive or a spectator sport; students learn most effectively by active engagement (Karmas, 2006), with an interesting project, hence, the use of EBL. It is vital that we move beyond a conceptualisation of education as the simple acquisition of knowledge to one which equally emphasises, nurtures and assesses innovation and expertise in the utilisation and application of knowledge, (Boland, 2010). The findings of this research are relevant and important as they inform practice and feed into future programme reviews when considering the inclusion of EBL for assessment.
Facilitating epistemological access by developing students experiences of undergraduate research
Authors: Vahed Anisa , Singh Shalini 
Published: June 2017

Quality supervision at undergraduate level provides the impetus for students tocomplete their reseach projects successfully and to progress to higher levels of postgraduate studies. Yet very little work has been documented on developing students' experiences of undergraduate reserach. Proponents of undergraduate research claim that quality supervision enables students to engage with their own project; develop higher-order research related skills such as critical thinking; to plan and organise their research work in real-world settings; and to develop problem solving and anlytical skills. Fundamentally these capabilities can be applied to professional practice, thereby enabling students to be better prepared for a knowledge-based economy, which is a national imperative in the higher education research agenda. This paper assessed epistemological access of undergraduate students in terms of developing their research potential. A case study research design within a qualitative framework was used. Data were collected by means of focus groups and students' reflective reports, which were thematically analysed. Overall, the salient features of this paper showed that students' described the teaching of research as the theory and the supervision of research as the practice, which assisted them in developing their skills, abilities and dispositions to make informed decisions to self-manage their undergraduate research projects and practice.
Liberalism and race equality in higher education: The shift from the mandatory to the persuasive
Authors: Pilkington Andrew , Crofts Melanie 
Published: June 2017

This paper examines a twenty year period to explore the salience of race equality in higher education in the UK. While research evidence accumulates to demonstrate that staff and students from minority ethnic groups continue to experience considerab;e disadvantage, universities throughout the period have typically remained remarkably complacent. Such complacency partly stems from the dominance in the academy of a liberal as opposed to radical pperspective on equality. Universities typically see themselves as liberal and believe existing policies ensure fairness and in the propcess ignore adverse outcomes and do not see combating racial inequalities as a prioroty. The paper distinguishes two ideal typical approaches, the 'mandatory' and the 'persuasive' to the promotion of race equality and suggests that the period has witnessed the transition along a continuum from the mandatory to the persuasive. Regardless of which approach is preferred, universities are urged to have no truck with a deficit model and to see it as their responsibility to ensure more equitable outcomes.