bluuebunny/crossref_metadata_2025_split huggingface dataset:
Εκπαίδευση χαρισματικών μαθητών. H περίπτωση της Φινλανδίας
Authors: Τεντζέρης Εμμανουήλ , Ανδριώτου Αρετή 
Published: March 2020

Σκοπός της εισήγησης είναι η παρουσίαση των εκπαιδευτικών πολιτικών που εφαρμόζονται στη Φινλανδία σε σχέση με την εκπαίδευση των χαρισματικών μαθητών. Ο κύριος στόχος του φινλανδικού εκπαιδευτικού συστήματος είναι να παρέχει σε όλους τους πολίτες ίση πρόσβαση στην εκπαίδευση. Η Φινλανδία συνιστά ένα κράτος πρόνοιας στο οποίο η ισότητα και η συμπερίληψη αποτελούν κεντρικές αξίες στην εκπαιδευτική πολιτική.Εντύπωση προκαλεί το ότι δεν υπάρχει θεσμοθετημένη εκπαίδευση για τους χαρισματικούς, ενώ το βάρος εντοπισμού τους και επιλογής κατάλληλων μεθόδων πέφτει στους εκπαιδευτικούς. Παρόλα αυτά, το εκπαιδευτικό σύστημα έχει μια ειδική δομή: Οι εκπαιδευτικοί σε όλα τα επίπεδα λαμβάνουν ακαδημαϊκή επαγγελματική κατάρτιση ενώ εφαρμόζεται σταθερά ένα εκπαιδευτικό πρόγραμμα διαφοροποίησης από το νηπιαγωγείο και μετά. Αυτό σημαίνει ότι όλα τα παιδιά έχουν ήδη εκπαιδευτεί σύμφωνα με τις ατομικές αναπτυξιακές και μαθησιακές τους ανάγκες, που αποτελεί και τον ακρογωνιαίο λίθο στην εκπαίδευση χαρισματικών μαθητών.
8ο ΠΑΝΕΛΛΗΝΙΟ ΣΥΝΕΔΡΙΟ ΕΠΙΣΤΗΜΩΝ ΕΚΠΑΙΔΕΥΣΗΣ: ΕΚΠΑΙΔΕΥΣΗ ΧΑΡΙΣΜΑΤΙΚΩΝ ΑΤΟΜΩΝ ΣΤΗΝ ΕΛΛΑΔΑ
Authors: Παπαδάτος Γιάννης 
Published: March 2020

8ο ΠΑΝΕΛΛΗΝΙΟ ΣΥΝΕΔΡΙΟ ΕΠΙΣΤΗΜΩΝ ΕΚΠΑΙΔΕΥΣΗΣ ΕΚΠΑΙΔΕΥΣΗ ΧΑΡΙΣΜΑΤΙΚΩΝ ΑΤΟΜΩΝ ΣΤΗΝ ΕΛΛΑΔΑΙδεολογικές – Πολιτικές – Ψυχολογικές - Παιδαγωγικές Προϋποθέσεις Εκπαίδευσης Χαρισματικών Ατόμων
The Norwegian public’s ability to assess treatment claims: results of a cross-sectional study of critical health literacy
Authors: Dahlgren Astrid , Furuseth-Olsen Kjetil , Rose Christopher James , Oxman Andrew David 
Published: March 2020

Background: Few studies have evaluated the ability of the general public to assess the trustworthiness of claims about the effects of healthcare. For the most part, those studies have used self-reported measures of critical health literacy. Methods: We mailed 4500 invitations to Norwegian adults. Respondents were randomly assigned to one of four online tests that included multiple-choice questions that test understanding of Key Concepts people need to understand to assess healthcare claims. They also included questions about intended behaviours and self-efficacy. One of the four tests was identical to one previously used in two randomised trials of educational interventions in Uganda, facilitating comparisons to Ugandan children, parents, and teachers. We adjusted the results using demographic data to reflect the population. Results: A total of 771 people responded. We estimate that at least half of Norwegian adults understand 18 of the 30 Key Concepts (i.e. the adjusted proportion of correct answers was > 50%). On the other hand, less than half understood 13 of the concepts. The results for Norwegian adults were better than the results for Ugandan children in the intervention arm of the trial and parents, and similar to those of Ugandan teachers in the intervention arm of the trial. Based on self-report, most Norwegians are likely to find out the basis of treatment claims, but few consider it easy to assess whether claims are based on research and to assess the trustworthiness of research. Conclusions: Norwegian adults do not understand many concepts that are essential for assessing healthcare claims and making informed choices. This can result in poorly informed decisions, underuse of effective interventions, and overuse of ineffective or harmful interventions.
Heritability of language laterality assessed by functional transcranial Doppler ultrasound: a twin study
Authors: Bishop Dorothy V.M. , Bates Timothy C. 
Published: March 2020

Background: Prior studies have estimated heritability of around 0.25 for the trait of handedness, with studies of structural brain asymmetry giving estimates in a similar or lower range. Little is known about heritability of functional language lateralization. This report describes heritability estimates using functional language laterality and handedness phenotypes in a twin sample previously reported by Wilson and Bishop (2018). Methods: The total sample consisted of 194 twin pairs (49% monozygotic) aged from 6 to 11 years. A language laterality index was obtained for 141 twin pairs, who completed a protocol where relative blood flow through left and right middle cerebral arteries was measured using functional transcranial Doppler ultrasound (fTCD) while the child described animation sequences. Handedness data was available from the Edinburgh Handedness Inventory (EHI) and Quantification of Hand Preference (QHP) for all 194 pairs. Heritability was assessed using conventional structural equation modeling, assuming no effect of shared environment (AE model). Results: For the two handedness measures, heritability estimates were consistent with prior research: 0.23 and 0.22 respectively for the EHI and QHP. For the language laterality index, however, the twin-cotwin correlations were close to zero for both MZ and DZ twins, and the heritability estimate was zero. Conclusions: A single study cannot rule out a genetic effect on language lateralisation. It is possible that the low twin-cotwin correlations were affected by noisy data: although the split-half reliability of the fTCD-based laterality index was high (0.85), we did not have information on test-retest reliability in children, which is likely to be lower. We cannot reject the hypothesis that there is low but nonzero heritability for this trait, but our data suggest that individual variation in language lateralisation is predominantly due to stochastic variation in neurodevelopment.
La alternancia predicativa en español
Authors: Agenjo Recuero Dolores 
Published: March 2020

En español, la alternancia predicativa (tener granos en la cara / tener la cara con granos) difiere de la alternancia locativa (cargar el heno en el camión / cargar el camión con heno) en tres aspectos relevantes: (i) argumentos verbales, (ii) estructura eventiva y (iii) relación semántica entre el significado verbal de la variante de locado y el significado verbal en la variante de locación. Por otra parte, el tipo de construcciones propio de la alternancia predicativa no solo se combina con verbos estativos, sino también con verbos aspectualmente dinámicos, incluidos los más representativos de la alternancia locativa. En conclusión, sostenemos que la alternancia predicativa constituye un tipo de diátesis verbal distinto e independiente de la alternancia locativa.
Subjectivació i evidencialitat: El verb "amenaçar" fins al segle XIX. Un estudi de corpus
Authors: Antolí Martínez Jordi M. 
Published: March 2020

En català actual, el verb amenaçar coneix, juntament amb un valor lèxic (amb subjecte agent), un valor d’auxiliar evidencial (segons la definició de Cornillie 2016) que permet realitzacions com: amenaçava de ploure (DIEC2, s. v. amenaçar, 3; DDLC, s. v. amenaçar, 5). El desplegament d’aquest valor ha estat explicat, per al cas de l’anglès (com a epistèmic: Traugott 1997) i de l’espanyol (Cornillie 2007, 2016; Cornillie i Octavio de Toledo 2015), amb el concepte de subjectivació (d’acord amb la proposta de Traugott i Dasher 2002). Seguint aquesta línia de recerca, en aquest estudi provem de descriure i explicar el procés de canvi pel qual aquest verb desenvoluparà, en català, el valor epistèmic/evidencial durant l’època moderna, en un procés que culminarà ja en el segle XIX. La recerca es fonamentarà en el buidatge i anàlisi de dades de corpus textuals informatitzats del català antic, modern i contemporani. Les dades obtingudes seran analitzades qualitativament i quantitativa, i interpretades mitjançant les eines teòriques de què ens forneix la Lingüística Cognitiva i la Gramàtica de Construccions basada en l’ús d’acord amb la proposta de Traugott i Trousdale (2013) i la Invited Inferencing Theory of Semantic Change (IITSC) de Traugott (2012).
Reseña de libro: Propuestas interdisciplinares en Educación Primaria: El proyecto escénico como herramienta de aprendizaje musical
Authors: Gustems Carnicer Josep , Pazmiño Victor , Navarro Calafell Mercè 
Published: March 2020

Reseña del libro: Vernia A. (2018). Música en educación primaria: el proyecto escénico como herramienta de aprendizaje musical. Castelló de la Plana: Universitat Jaume I. 96 págs.
Switchable generation of a sub-200  fs dissipative soliton and a noise-like pulse in a normal-dispersion Tm-doped mode-locked fiber laser
Authors: Zhao Yiwu , Zhao Desheng , Liu Runmin , Ma Wanzhuo , Wang Tianshu 
Published: March 2020

We report on the switchable generation of a dissipative soliton (DS) pulse and a noise-like pulse (NLP) in an all-fiberized Tm-doped fiber laser in the normal-dispersion region. Mode-locking operation is achieved through a nonlinear polarization rotation component, and the cavity dispersion is compensated using ultra-high numerical aperture (UHNA4) fiber that is easy to integrate and low in cost. At a pump threshold of 510 mW, DS operation can first be achieved without additional filter. The 3 dB spectrum bandwidth of the DS pulse is greater than 50 nm, and the duration of the de-chirped pulse is 193 fs. By increasing the pump power to 880 mW, the mode-locking state can evolve into NLP operation with proper cavity polarization state. The 3 dB spectrum bandwidth and duration of de-chirped coherence spike are 105.6 nm and 121 fs, respectively. Meanwhile, ultra-broadband NLP (over 150 nm considering 3 dB spectrum width) can also be observed with the appropriate cavity parameters. All the proposed pulse patterns present good capacity for achieving narrow pulse width and withstanding high pulse energy.
All-optical 3R regeneration for DPSK signal based on a semiconductor optical amplifier scheme
Authors: Mao Yaya , Liu Bo , Zhao Delin , Sun Tingting , Zhao Lilong , Ullah Rahat , Wu Yongfeng 
Published: March 2020

This paper presents experimental demonstration of an all-optical 3 R (re-amplification, re-shaping, re-timing) regeneration scheme for differential phase-shift keying (DPSK) signals, which consists of a clock recovery module and a phase-regeneration module. The clock recovery module is based on a mode-locked fiber laser, and the optical clock is extracted with low timing jitter of 29 ps from a degraded 10 Gb/s DPSK signal. The phase regenerator consists of a one-bit delay interferometer demodulation stage and a semiconductor optical amplifier in which cross-phase modulation and nonlinear polarization rotation occur simultaneously. The results show that, after 3 R regeneration, the receiver sensitivity is improved by more than 1.6 dB for a bit error rate of 1 E-9.
Populist Becoming: The Red Shirt Movement and Political Affliction in Thailand
Authors: Seo Bo Kyeong 
Published: March 2020

In this article, I explore the ways in which political subjectivities take shape through populist mobilization and dissipation. While the rise and increasing electoral success of populist movements across the world are largely attributed to charismatic leadership that conjures the will of “the people,” much less known is how people become populist subjects at a particular historical juncture. By attending to personal accounts of participation and detachment in a mass movement known as the Red Shirts in Thailand, I explore how the politics of becoming that emerges from this movement obfuscates the conventional distinction between populist and democratic identification. The articulation of populist subjects’ aspiration and affliction provides a window into the undetermined aspects of political mobilization from the realm of the ordinary.

บทคัดย่อ
ในบทความนี้ ข้าพเจ้ามุ่งศึกษาแนวทางการก่อร่างสร้างอัตวิสัยทางการเมือง ผ่านการมีส่วนร่วมในการเคลื่อนไหวแบบประชานิยมตลอดจนการสลายตัวของการเคลื่อนไหวดังกล่าว ในแง่หนึ่ง ความสำเร็จในการเลือกตั้งที่พบได้ในหลายประเทศทั่วโลก มาจากการเคลื่อนไหวแบบประชานิยม ซึ่งโดยมากมักจะกล่าวถึงผู้นำที่มีเอกลักษณ์ มีความสามารถในการชักจูงโน้มน้าว และสามารถตอบสนองต่อความต้องการของ “มวลชน” อย่างไรก็ตาม การศึกษาเกี่ยวกับปัจเจกหรือผู้ที่เข้าร่วมการเคลื่อนไหวแบบประชานิยมผ่านห้วงวิกฤตการณ์หรือการเปลี่ยนแปลงทางการเมืองนั้นยังมีน้อย ในการศึกษานี้ ข้าพเจ้าอาศัยเรื่องราวและประสบการณ์ของผู้ที่มีส่วนร่วมในการเคลื่อนไหวทางการเมืองของกลุ่มคนเสื้อแดงในประเทศไทยจนกระทั่งปลีกตัวออกจากการเคลื่อนไหวดังกล่าว เพื่อสำรวจการเมืองของการกลายเป็น (Politics of Becoming) ที่เกิดขึ้นภายในบริบทการเคลื่อนไหวแบบประชานิยม ทั้งนี้ ข้อค้นพบของข้าพเจ้าทำให้ความเข้าใจต่อแนวคิดเดิมที่แบ่งแยกขั่วกลุ่มอัตลักษณ์ทางการเมืองแบบประชานิยมออกจากกลุ่มอัตลักษณ์ทางการเมืองแบบประชาธิปไตยนั้นสับสนยิ่งขึ้น ข้าพเจ้าเสนอให้เราทำความเข้าใจกับความสับสนดังกล่าว รวมถึงปฏิเสธการมองว่าความหลากหลาย ไม่เป็นระเบียบ ทวิลักษณ์ของความหมาย และมิติทางอารมณ์ความรู้สึกของผู้ที่มีส่วนร่วมในการเคลื่อนไหวแบบประชานิยมนั้น เป็นปัญหาที่ต้องได้รับการเยียวยาแก้ไข หากแต่ภาวะดังกล่าวเป็นลักษณะสำคัญที่ชี้ให้เห็นว่าประชานิยมมีส่วนในการก่อร่างสร้างอัตวิสัยแบบใหม่ การทำความเข้าใจกับความมุ่งหวัง ความปราถนา และความบอบช้ำของผู้ท่ีมีส่วนร่วมในการเคลื่อนไหวดังกล่าว อาจเป็นหนทางที่จะช่วยให้เราทำความเข้าใจกับแง่มุมใหม่ๆ เกี่ยวกับการเคลื่อนไหวทางการเมือง จากปริมณฑลของคนธรรมดาสามัญ [อัตวิสัยทางการเมือง การเคลื่อนไหวมวลชน ความบอบช้ำ ประชานิยม การกลายเป็น คนเสื้อแดง ประเทศไทย]
국문초록
본 논문은 포퓰리즘 운동의 확대와 해소 과정에서 정치적 주체성이 만들어지는 다양한 양상을 탐구한다. 포퓰리즘 정치의 전세계적 성장과 선거 정치에서 커져가는 영향력은 흔히 대중 혹은 인민의 의지를 결집시킬 수 있는 카리스마적 지도자의 성공과 등치되어 왔다. 그러나 과연 어떻게 대중 혹은 인민이 특정한 역사적 시점에서 포퓰리스트가 되는가에 대해서는 충분한 논의가 이루어지지 못한 바 있다. 이러한 문제의식을 바탕으로 본 논문은 태국 레드셔츠 운동의 흥망성쇠를 경유한 한 개인의 삶 경험을 탐색하고, 이를 통해 대중 운동에 기반한 되기(becoming)의 정치가 포퓰리즘과 민주주의에 대한 관습적 구분을 흐트러트리는 양상에 주목한다. 포퓰리스트 주체성을 고무하는 복잡한 정동과 의미들은 민주주의 정치를 저해하는 병폐가 아니며, 역으로 정치적 주체성의 새로운 형식들이 만들어지고 작동하는 방식을 핵심적으로 보여준다. 포퓰리스트 주체들의 변화에 대한 열망과 수난의 경험은 일상의 영역에서부터 정치적 동원의 아직 결정되지 않은, 불확정적 속성을 드러낸다.
Citizen sociolinguists scaling back
Authors: Rymes Betsy , Smail Gareth 
Published: March 2020

Abstract
This paper examines the different ways that professional experts and everyday language users engage in scaling practices to claim authority when they talk about multilingual practices and the social significance they assign to them. Specifically, we compare sociolinguists’ use of the term translanguaging to describe multilingual and multimodal practices to the diverse observations of amateur online commentators, or citizen sociolinguists. Our analysis focuses on commentary on cross-linguistic communicative practices in Wales, or “things Welsh people say.” We ultimately argue that by calling practices “translanguaging” and defaulting to scaled-up interpretations of multilingual communication, sociolinguists are increasingly missing out on analyses of how the social meaning of (cross)linguistic practices accrues and evolves within specific communities over time. By contrast, the fine-grained perceptions of “citizen sociolinguists” as they discuss their own communicative practices in context may have something unique and underexamined to offer us as researchers of communicative diversity.
Simulation of the Use of the Material Handling Equipment in the Operation Process
Authors: Marasova Daniela , Saderova Janka , Ambrisko Lubomir 
Published: March 2020

Abstract
The article presents the simulation model and simulation experiments aimed at the rationalisation of bottle necks in operations in terms of the capacity utilisation of the material handling equipment, in particular, six conveyance lines. The models and experiments were designed in the Tecnomatix simulation environment which facilitates the modelling of even more complex systems. The simulation model visualises the material flow within the production process comprising individual technological operations and workplaces. The model was used to perform simulation experiments with adjusted production times and added or removed workplaces. The presented article also contains the graphs of the utilised capacity of the machinery and operators. The obtained experimental results suggesting the partial or complete elimination of the accumulation of unfinished products.
Reactivity of 1-allylsilatrane in ruthenium-catalyzed silylative coupling with olefins – mechanistic considerations
Authors: Sztorch Bogna , Frąckowiak Dawid , Marciniec Bogdan 
Published: March 2020

Abstract
We have developed a new effective route for obtaining (E)-vinyl-substituted silatranes via ruthenium-catalyzed silylative coupling of 1-allylsilatrane with olefins. Experimental research allowed us also to propose the mechanism of the process based on stoichiometric reactions.
Pediatricians’ knowledge, attitudes and practices surrounding menstruation and feminine products
Authors: Singer Miriam R. , Sood Nikita , Rapoport Eli , Gim Haelynn , Adesman Andrew , Milanaik Ruth 
Published: March 2020

Abstract

Objective
This study investigates whether primary care pediatricians adhere to the American Academy of Pediatrics (AAP) recommendations by routinely evaluating patients’ menstrual cycles and educating patients about menstruation and feminine products. Additionally, this study examines pediatricians’ knowledge and attitudes surrounding menstrual health topics.

Methods
A 53-item online questionnaire was developed to evaluate pediatricians’ knowledge, attitudes and clinical practices regarding menstruation-related topics. The questionnaire was emailed to 2500 AAP members using a geographically-stratified sampling approach, with pediatricians in each state selected randomly. Mann-Whitney U tests, t-tests, and logistic regressions were used to assess associations between correlates and pediatricians’ knowledge, attitudes and practices.

Results
Five hundred and eighteen out of 2500 pediatricians participated (response rate = 20.7%), 462 met inclusion criteria; 78.8% were female, 79.2% were Caucasian. The majority of the pediatricians (58.2%) were “not at all” or only “slightly” familiar with the AAP guidelines on anticipatory guidance surrounding menarche. Many reported they do not routinely provide anticipatory guidance regarding menstruation to pre-menarchal patients (24.7%), discuss menstruation with post-menarchal patients (33.1%) or ask patients the date of their last period (28.4%). The majority were unlikely to discuss feminine products with patients. Gaps in menstruation-related knowledge were noted. Male pediatricians were significantly less likely to evaluate patients’ menstrual cycles and provide patient-education regarding menstruation-related topics, and had significantly lower self-rated and measured knowledge of these topics.

Conclusions
A concerning number of pediatricians in a national sample do not abide by AAP recommendations surrounding menstruation and exhibit knowledge gaps in this area. To effectively address the health needs of female patients, pediatricians should better incorporate menstrual health care into their clinical practice.
Research on Power Generation Control of Asynchronous Machine as Main Generator
Authors: Sun Yannan , Hu Jisheng , Li Changxian 
Published: March 2020

Abstract
High-power asynchronous machine can be used as the main generator of diesel locomotive and marine power system. The standalone power system of asynchronous generator based on four-quadrant converter is proposed. The magnetic field energy required by the machine must meet the minimum requirements for power generation, and the balance between power generation and load power must be ensured. Therefore, the initial voltage and capacitance of the DC-link capacitor are first analyzed and calculated. After that, the simple and easy slip prediction control is designed, that is, the given electric frequency takes into account the influence of the slip ratio. A power generation system is designed with an asynchronous machine as the main generator to achieve a DC voltage of 750 V, with an output power of up to 520 kW. Simulate the system for different operating conditions. The stable DC voltage is maintained under full load at different speeds. When suddenly unloading or loading 50 %, it can restore stable DC voltage in 10 ms time. In the case of stepless speed regulation and stepped speed regulation of diesel engine, the generator can still generate a stable DC voltage with loads of different power levels. The simulation results show that the power generation system has good load capacity and good dynamic performance.
Democratic Legitimacy and the Competence Obligation
Authors: Malcolm Finlay 
Published: March 2020

AbstractWhat obligations are there on voters? This paper argues that voters should make their electoral decision competently, and does so by developing on a recent proposal for democratic legitimacy. It then explores three problems arising from this ‘competency obligation’. First, how should voters be competent? I propose three conditions required for voter competence. Second, how competent should voters be? I argue that the competency required tracks the significance of the consequences of the vote. Third, if the electorate are unlikely to deliver a competent decision, should suffrage be restricted to the competent alone? I defend unrestricted suffrage on the grounds that restricting suffrage cannot guarantee a competently made electoral decision. Instead, obligations on voters should be minimised by political parties satisfying their obligations to be politically sound; if they are sound, then the obligation to be competent can be easily satisfied by voters.
Advances in inorganic and hybrid perovskites for miniaturized lasers
Authors: Liu Zhengzheng , Huang Sihao , Du Juan , Wang Chunwei , Leng Yuxin 
Published: March 2020

Abstract
The rapid advancement of perovskite-based optoelectronics devices has caught the world’s attention due to their outstanding properties, such as long carrier lifetime, low defect trap density, large absorption coefficient, narrow linewidth and high optical gain. Herein, the photonic lasing properties of perovskites are reviewed since the first stimulated emission of perovskites observed in 2014. The review is mainly focused on 3D structures based on their inherently active microcavities and externally passive microcavities of the perovskites. First, the fundamental properties in terms of crystal structure and optical characteristics of perovskites are reviewed. Then the perovskite lasers are classified into two sections based on the morphology features: the ability/inability to support lasing behaviors by themselves. Every section is further divided into two kinds of cavities according to the light reflection paths (Standing wave for the Fabry–Pérot cavity and travelling wave for the Whispering-Gallery-Mode cavity). The lasing performance involves fabrication methods, cavity sizes, thresholds, quality factors, pumping sources, etc. Finally, some challenges and prospects for perovskite lasers are given.
Flucht – Migration – Gender
Authors: Bartsch Fabienne , Hartmann-Tews Ilse , Wagner Ingo , Rulofs Bettina 
Published: March 2020

Zusammenfassung
Im vorliegenden Beitrag wird vor dem Hintergrund diskursiv verhandelter Topoi über Geflüchtete untersucht, inwiefern Sportlehrkräfte geflüchtete Schüler*innen als ‚Andere‘ wahrnehmen. Angesichts der binären Geschlechterordnung, die sowohl im Sport als auch im Diskurs um Geflüchtete reproduziert wird, liegt der Schwerpunkt hierbei auf der geschlechterbezogenen Konstruktion von ‚Anderssein‘. Dafür werden der Forschungsstand und konstruktivistische und postkoloniale Theoriebezüge skizziert sowie 31 Interviews mit Sportlehrkräften unter einem diskursanalytischen Fokus ausgewertet. Die Befunde legen nahe, dass der Umgang mit geflüchteten Schüler*innen mit dem Normalitätsverständnis der Interviewten und der Institution Schule bricht. Darüber hinaus lassen sich fluchtbezogene Konstruktionsmuster erkennen, die durch die Körperzentrierung des Sportunterrichts besonders aktualisiert und von den Befragten geschlechtstypisierend und kulturell ausgedeutet werden.