bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison between Day 2 and Day 3 Embryo Transfer following in vitro Fertilization/Intracytoplasmic Sperm Injection
Authors: Talreja Deepa , Pai Hrishikesh D , Shintre Hemant S , Shah Kinjal R 
Published: July 2017

ABSTRACTAimTo compare reproductive outcomes of day 2 and day 3 embryo transfer (ET).Materials and methodsIn this retrospective records study, all couples who underwentin vitrofertilization/intracytoplasmic sperm injection (IVF/ICSI) and ET cycles at Lilavati Hospital & Research Centre over a period of 1 year were studied. Data were collected and analyzed by chi-square test and unpairedt-test by Statistical Package for the Social Sciences, version 16.ResultsThere was no statistically significant difference between the clinical and demographic parameters of group day 3 and day 2 ET. In our study, clinical pregnancy rate was 45% in day 3 ET and 36.5% in day 2 ET group [odds ratio (OR) 1.43, p-value 0.49]. The ongoing pregnancy rate was 39.2% in day 3 ET and 26.9% in day 2 ET group (OR 1.75, p-value 0.26). We observed that the miscarriage rate was 5.9% in day 3 ET and was 5.8% in day 2 ET group (p-value 0.69, OR 1.02). We observed one case each of multiple pregnancy, ectopic pregnancy, and fetal anomaly (anencephaly) in day 2 ET group, while in day 3 ET group, no such case was detected.ConclusionThere are chances that day 3 ET has better clinical and ongoing pregnancy rates than day 2 ET, but the difference is not statistically significant. Study showed similar miscarriage rates in both groups and very low incidence of complications like multiple pregnancy, ectopic pregnancy, and fetal anomaly. So, it is safe to schedule and transfer embryos either on day 2 or on day 3 for planning and programming cycles in coordination with patient and IVF team and for adjusting weekends (nonworking days).Clinical significanceMany steps of IVF procedure became standardized. However, the optimum timing of ET is still debatable. Several studies comparing ET on day 2vsday 3 after oocyte retrieval have been performed, but the conclusions are conflicting. Despite development in culture media allowing blastocyst transfer, many centers still practice day 2/3 ET.How to cite this articleShintre HS, Pai HD, Talreja D, Shah KR. Comparison between Day 2 and Day 3 Embryo Transfer followingin vitroFertilization/Intracytoplasmic Sperm Injection. Int J Infertil Fetal Med 2017;8(2):68-74.
A Retrospective Study of Recipient-related Predictors of Success in an Oocyte Donation Program
Authors: Balasubramanyam Sathya , Punhani Ritu , Shankar Kundavi , Varma Thankam R 
Published: July 2017

ABSTRACTIntroductionPrior to the era ofin vitrofertilization, no options for conception were available to women with primary ovarian insufficiency, decreased ovarian reserve, or genetically transmittable diseases. Oocyte donation (OD) has been used in such women for almost 30 years. It also offers an opportunity to study the participation of the uterus in the process of human embryo implantation.AimTo identify recipient variables that may have a significant impact on the pregnancy outcome of an OD program.Materials and methodsThe present study was conducted at Madras Medical Mission Hospital, Chennai, India. We retrospectively evaluated 192 patients and 283 embryo transfer cycles as a result of OD over a period of 5 years. Rates of implantation, clinical pregnancy, ongoing pregnancy, miscarriage, and live birth were calculated for different age groups, endometrial thickness (ET), indications of OD, fresh and frozen embryo transfers (FET), type of subfertility, past history of endometriosis, and body mass index (BMI) of the recipients. Data evaluation was mainly done by Chi-square analysis, and receiver operating characteristic (ROC) curves were made for age and ET.ResultsThe results of this study showed a clinical pregnancy rate (CPR) of 37.1%, implantation rate (IR) of 19.3%, miscarriage rate of 20.4%, ongoing pregnancy rate (OPR) of 32.2%, and live birth rate (LBR) of 26.6%. Significant association was seen between age of recipient and OPR (p = 0.014), and also between fresh embryo transfers, CPR, OPR, and LBR (p < 0.05). The ROC curves showed a significant association of LBR with age of recipient.ConclusionAlthough no single or combined recipient variable(s) could be identified as predictor(s) of pregnancy, significant association was found between OPR, LBR, and recipient's age and also between fresh embryo transfers with CPR, OPR, and LBR.How to cite this articlePunhani R, Balasubramanyam S, Shankar K, Varma TR. A Retrospective Study of Recipient-related Predictors of Success in an Oocyte Donation Program. Int J Infertil Fetal Med 2017;8(2):75-82.
A Life in Classroom Music: Memoir and Meaning
Authors: Harwood Eve 
Published: July 2017

Abstract
This article offers an autobiographical account of my first 3 years in elementary school in Ontario, Canada, in the form of a memoir and commentary. A first-level analysis uses historical sources to identify the particular confluence of political, cultural, social, and educational factors that shaped music instruction in Ontario at the time. A second-level analysis identifies recurring issues and dilemmas tacitly embedded in the narrative and raises questions that have continuing relevance for the profession at large.
Embodiment and Ethnographic Sensitivity in Narrative Inquiry
Authors: Sutela Katja , Ojala Juha , Juntunen Marja-Leena 
Published: July 2017

Abstract
In this article, we reflect on how aspects of the researcher’s embodiment may infuse narrative inquiry. For reflecting on the role of the researcher’s embodiment, we use an opportunity provided by a case study in which the development of one adolescent student’s agency during a teaching intervention was observed, analyzed, and presented in a narrative form. The case is a part of the first author’s ongoing ethnographic practitioner research, which examines the possibilities of Dalcroze-based music teaching in fostering students’ agency in the context of special music education in Finnish lower secondary school. The doctoral study focuses on students’ capacity for narrative self-expression through nonverbal communication, by telling stories out of and through the body as indicators of agency.
In this article, we explore how different aspects of embodied interaction between a teacher-researcher and a participating student may infuse narrative analysis. We identify 4 ways in which the teacher-researcher and the student shaped the interpretation of the narrative that the student told through his body and bodily expression: clarity of experience, empathy, valence (of experience), and balance (of power relations and roles). While also contributing to the research in special and music education by dealing with inclusive aspects of music education, this article invites other narrative researchers to enter further dialogue on embodiment in narrative analysis by asking: What is the meaning of the relationship between the researcher and the participant in terms of embodied experiences, senses, feelings, perceptions, and emotions?
From Pacifism to Resistance: The Evolution of Nonviolence in Wartime America
Authors: Siracusa Anthony C. 
Published: July 2017

Abstract
This essay illuminates the process by which the idea of pacifism—a notion rooted in the Quaker religious tradition—evolved into a legible political philosophy of nonviolence with broad appeal for activists in the Black freedom struggle. It does this by analyzing the “interracial and interchurch” workshops held in communities across the United States beginning in 1943. These workshops—borne from collaboration between the Fellowship of Reconciliation (FOR) and the March on Washington Movement (MOWM)—sparked an important moment of interracial collaboration, an intentional movement strategy designed to bolster local efforts to develop nonviolence into a political weapon used in cities across the United States to erode Jim Crow segregation. Within these nonviolent institutes, local movement activists engaged in a process of what social theorist Sean Chabot has called “collective learning.” Collective learning outcomes included increased clarification about the ideas that best motivated activists to take personal risks, which nonviolent tactics are most readily learned and practiced, and which sites might be most effectively targeted by nonviolent tactics. This paper concludes by suggesting that these nonviolent institutes were critical to harnessing the political potential as well as understanding the limitations of interracial nonviolent action in the struggle against Jim Crow segregation.
Two Turns around the Digital: Horse Racing, Maps, and Process
Authors: Silverman Jonathan 
Published: July 2017

Abstract
In this paper, I explore how doing digital mapping work helped me rethink my traditional scholarly work through a conversation between the digital and the material. I begin with a description of a process involving finding racetracks converted into housing developments and move on to a discussion of the mapping of information broadly defined. I looked for references to horse racing, searched maps for their presence, and then went to the modern-day map and satellite image to see if their presence remained. What emerged from my work is the seemingly universal presence of racetracks in almost every location. While I continue to map racetracks in my project on New York City horse racing, a more process-oriented idea of mapping also emerged, a type of mental mapping of how and where racing existed and how one might begin to contextualize these maps, both geographic and mental.
Mapping Politics into the Stadium: Political Demonstrations and Soccer Culture in Buenos Aires, Argentina, 1973–74
Authors: Schaefer Jennifer L. 
Published: July 2017

Abstract
In August 1973 and March 1974, tens of thousands of left-wing Peronists filled the Buenos Aires stadium where the Club Atlético Atlanta soccer team usually played. These demonstrations showed the political Left’s force during a period of escalating conflict with right-wing strains of Peronism. The urban arteries that bordered the Atlanta stadium allowed the event organizers to plan for large groups to approach from several directions. As soccer and political practices converged in a single site, the demonstrations revealed how soccer culture permeated a city and how political practices transformed the stadium into a multilayered symbol. Drawing on fliers, photographs, contemporary reports, and historical maps, this article analyzes how mapping the event with Neatline offers insight into repertoires of political and stadium cultures and demonstrates how the open-source archival platform Omeka can organize photographs and historical maps to unpack the stadium’s multiple layers of symbolism.
Angiogenic Marker Alterations Following Enamel Matrix Derivative Treatment: A Human Study
Authors: Özçelik Onur , Seydaoğlu Gülşah , Cömert Murat , Yılmaz Eftal , Haytaç M. Cenk 
Published: July 2017

Aim: The aim of this immunohistochemical study was to assess the expression of angiogenic markers (vascular endothelial growth factor (VEGF) and microvessel density (MVD) in enamel matrix derivative (EMD) treated retromolar soft tissues to gain further insights into the biological mechanisms involved in wound healing and EMD treatment.
Methodology: In twenty healthy volunteers, gingival biopsies were obtained from the distal wedge operations of test (EMD-applied) and control sites. EMD was applied into the test sites during the operation. At the 15th post-operative day, the sample sites were re-entered and gingival tissue samples were obtained from both test and control sites. A total of 80 samples for each sites were analyzed by immunohistochemistry for inflammatory infiltrate, expression of VEGF and MVD.
Results: Despite similar post-operative inflammatory infiltrate, it was found that EMD- applied sites had statistically higher VEGF-A and VEGF-C expression and MVD compared to the controls on the 15th day. (p <0.0001 for each)
Conclusions: This study supports that EMD has an angiogenic potential. The findings of this immunohistochemical analysis may help to gain insight into the angiogenic effects of EMD during the early phases of wound healing.
How to cite this article: Özçelik O, Seydaoğlu G, Cömert M, Yılmaz E, Haytaç MC. Angiogenic Marker Alterations Following Enamel Matrix Derivative Treatment: A Human Study. Int Dent Res 2012;2:8-16.
Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
A Rare Complication Associated with Distraction Osteogenesis in Correction of Maxillary Hypoplasia
Authors: Apaydın Ayşegül , Yenigün Serdar , Can Taylan 
Published: July 2017

Aim: Distraction osteogenesis (DO) is an alternative to orthognathic surgery that appears to have some advantages for advancement in the maxilla and mandible, but relatively high complication rates have been reported in the maxillofacial region.
Methodology: A 22-year-old female with the chief complaint of maxillary hypoplasia was referred to our clinic. A two-stage procedure combining maxillary advancement by distraction technique with mandibular setback surgery was performed to correct jaw deformity. At the sixth day of the distraction breakage of the device occurred. The distractors were removed and the patient was treated using conventional osteotomy techniques to achieve good occlusion and improve the facial profile
Results: Besides there are a number of studies about complications of DO, breakage of distractor has been really rare reported. In our case this unexpected and a very rarely reported complication occurred.
Conclusions: The purpose of the present case report is to present an undesirable and very rare complication associated with the maxillary distraction device and an alternative treatment method for managing this undesirable failure.
How to cite this article: Apaydın A, Yenigün S, Can T. A Rare Complication Associated with Distraction Osteogenesis in Correction of Maxillary Hypoplasia. Int Dent Res 2012;2:23-26.
Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
A Composite Laminate Veneer Technique for Diastema Closure: A Report of Ten Cases
Authors: Bahşi Emrullah , Callea Michele , İnce Bayram , Montanari Marco , Dallı Mehmet , Batteli Filippo , Akdoğan Mehmet , Gabriella Clarich , Toptancı İsmet Rezani , Gabriela Piana , Yavuz İzzet 
Published: July 2017

Aim: Diastemas can be treated using periodontal, surgical, orthodontic, or prosthetic procedures. Composite laminate veneers can be applied to reduce or eliminate diastemas and represent a good aesthetic non-invasive alternative for these patients. This study presents the treatment results of 10 patients with diastemas between the anterior teeth of the maxilla and mandible with composite veneers.
Methodology: Ten patients with diastemas between the anterior maxillary and mandibular teeth complaining of esthetic problems were treated at the Department of Operative Dentistry, University of Dicle. The periodontal health of the patients was acceptable and no caries were detected. Patients were informed of the treatment choices and composite resin veneers were selected as the better approach for each case. The presence of a diastema causes esthetic problems, especially in adolescents. Prosthetic and conservative methods are usually used to treat diastemas because these approaches are minimally invasive. The direct laminate technique has the advantages of low cost, treatment reversibility, and easy repair of the restoration intraorally. The direct composite laminate technique has become more effective because of improvements in adhesive dentistry.
Conclusion: This study describes a direct composite laminate technique for the restoration of the anterior teeth of 10 patients with diastemas. These restorations were conservative and provide an inexpensive, one-visit aesthetic treatment for anterior teeth.
How to cite this article: Bahşi E, Callea M, İnce B, Montanari M, Dallı M, Batteli F, Akdoğan M, Gabriella C, Toptancı İR, Gabriela P, Yavuz İ. A Composite Laminate Veneer Technique for Diastema Closure: A Report of Ten Cases. Int Dent Res 2012;2:67-74.
Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
Evaluation of the Effect of Needle Tilting Angle on Irrigant Flow in the Root Canal Using Side-Vented Needle by an Unsteady Computational Fluid Dynamics Model
Authors: Adiguzel Ozkan , Gokcen Mehmet Gokhan , Olcay Ali Bahadir 
Published: July 2017

Aim: The Irrigant flow dynamics has strong influence on the root canal cleaning effectiveness. The aim of this study was to evaluate the effect of needle tilting angle on irrigant flow inside a prepared root canal during final irrigation with a side-vented needle using a validated Computational Fluid Dynamics (CFD) model.
Methodology: To analyze the irrigant flow a CFD model with tilting angles of 0 and 2 degrees was created. The irrigant flow in the apical root canal was simulated. Computations were carried out for two selected flow rates of 0.26 and 0.78 mL/s to evaluate the velocity and turbulence quantities along the solution domain.
Results: In addition to velocity and pressure distribution at the apex, wall shear stress distribution, vorticity and turbulent intensity results were obtained for needle tilting angle of 0 and 2 degrees. In the case of turbulent flows where the flow rate was higher, irrigation is better; however, higher apical pressures were observed for both tilting angles. Although the effect of tilting angle of two degrees for laminar flow was slightly better than zero degrees, the effect of tilting was significant for the turbulent flow case. Wall shear stress distribution, vorticity and turbulent intensity results were consistent with each other.
Conclusions: A small tilting angle of 2 degrees had an effect on irrigation effectiveness which could be clearly observed from the wall shear stress, vorticity and velocity distribution results. The velocity distribution results obtained at the symmetry plane should be evaluated with the wall shear stress values together to observe the complete fluid dynamics structure inside the root canal.
How to cite this article: Adiguzel O, Gokcen MG, Olcay AB. Evaluation of the Effect of Needle Tilting Angle on Irrigant Flow in the Root Canal Using Side-Vented Needle by an Unsteady Computational Fluid Dynamics Model. Int Dent Res 2016;6:1-8.
Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
Wyzwania w zarządzaniu jakością na uczelniach w Polsce – dobre praktyki
Authors: Brdulak Jakub 
Published: July 2017

Quality management in universities is often perceived in Poland as a determinant of quality of education. According to the author, it is too narrow approach. The next challenge of quality management in Polish higher education institutions is the problem with accreditation of activities, which is closely identified with control. Examples of foreign universities: Pompeu Fabra University in Spain and Glasgow Caledonian University in Scotland show that quality management can generate large benefits for universities. Keywords: quality, higher education, management, best practices, benefits.
Czynniki determinujące liczbę studentów w Polsce ze szczególnym uwzględnieniem trendów demograficznych
Authors: Malesa Paulina 
Published: July 2017

The purpose of the article is to verify if the demographic changes in the world would influence particular states, most of all if they influence a cohort of students, and if so, in which way. The question seems to be important, especially from the
perspective of the European states, that in majority cannot show even zero level of
population growth, not to mention the positive one. The author has chosen Poland
as the object of their research. Referring to the demographic decline, problems
of universities with recruitment, as well as situation on the labor market and
continuously sustained negative migration balance, the author is trying to answer
the question if from the perspective of the universities, as well as Polish economy,
foreign students are needed or not.

Keywords: educational policy, foreign students, higher education, migration of
students, population forecast.
Praktyki edukacyjne podejmowane przez uczestników XV edycji konkursu Lider Zarządzania Zasobami Ludzkimi
Authors: Rogozińska‑Pawełczyk Anna 
Published: July 2017

Effective management of human resources is one of the basic conditions for competitiveness. Organizations recognize the strategic role of human capital and management team is complemented by special efforts in this field. Scientists often have proved the existence of the relationship between high levels of applied
human resource management practices and business performance and the
evidence presented to the positive impact of the recognition of these practices in
a coherent system, giving synergies. Based on the experience of the XV Edition
of the Human Resources Management Leader Competition, one of the oldest
functioning on the Polish market in the field of human resource management, an
attempt to identify the main trend of the modern educational practices of HRM
in organizations operating in Poland.

Keywords: human resource management, HRM practices, competitions in the
field of HRM, HRM standards, educational HRM practices.
Issue of Teamwork in the Context of Theoretical Discourse
Authors: Gražulis Vladimiras 
Published: July 2017

In recent decades teamwork has become not only a popular topic for public discussion, but also the focus of numerous scientific insights. The abundance of publications on this subject suggests that organizing teamwork has become one of the phenomena of organi‑ zational activity. On the other hand, based on his numerous research, the author of the paper raises the question of whether the concept of teamwork analysed in such publications is studied within the framework of scientific concepts. For instance, some authors believe that the only distinguishing feature of a team is an efficiently working group; the formation of the team is a long‑term process and to achieve this the group needs to undergo several stages of development (Hersey, Blanchard, Tuckman, Jensen, Katzenbach, Smith, Liker, Kasiulis, Barvydienė, Savanavičienė, Šilingienė, Gražulis); other authors use these concepts as synonyms (Boddy, Peiton) and analyse them in the context of formal and informal sta‑ tus. Thus, the concept of effective and ineffective teams has become the additional object of the research. Numerous researchers limit their research to the analysis of functional roles within well‑established teams (Benne, Sheats), at the same time neglecting the impact of personality traits on the activity of the work group. Specialists do not agree on the team size (Manz, Sims, Miller, Stoner et. al.), purpose (Meskon, Katzenbach, Smith, Sakalas et. al.), and periodically arising constraints on the team development and the like. As a result, scholars and practitioners perceive the issues of team work differently, thus they often talk at cross purposes. The author of the paper believes that it is expedient to consider the information collected up to now on the topic of teamwork within the overall context of the development of management science, which at the same time would provide for the development of conceptual theoretical proposals for scientific teamwork models (systems).