bluuebunny/crossref_metadata_2025_split huggingface dataset:
Identidades docentes e diferença no discurso de professores de Língua Inglesa em formação inicial
Authors: Baladeli Ana Paula Domingos , Ferreira Aparecida De Jesus , Von Borstel Clarice Nadir 
Published: July 2016

Neste artigo discutimos os conceitos de identidades docentes e diferença apartir de um recorte de dados de pesquisa narrativa. A pesquisa foi realizada com um grupo de professores em formação inicial participantes do Programa Institucional de Bolsa de Iniciação à Docência – Pibid. A pesquisa objetivou identificar, nos discursos de seis professores de Língua Inglesa em formação inicial de duas universidades públicas do Paraná, Brasil, quais eram os sentidos que estes sujeitos constroem sobre a profissão professor. Tal análise foi fundamentada nos Novos Estudos do Letramento e nos estudos sobre identidade, enfatizando a influência das trajetórias escolares na construção de suas identidades docentes. Em linhas gerais, foi possível observar nos discursos dos seis professores a relação entre as trajetórias escolares e os sentidos que constroem sobre o que é ser professor de Língua Inglesa. Os discursos indicaram ainda que as identidades docentes estão em permanente negociação e que a participação em programas de formação profissionalcomo o Pibid tem favorecido o processo de reflexão do grupo sobre si mesmo e sobre a profissão professor.PALAVRAS-CHAVEIdentidades docentes; Diferença; Pibid; Profissão professor ABSTRACTIn this paper we discuss the concepts of teacher identities and differencebased on a selection of data collected during a narrative research study. This research was carried out with a group of six pre-service English teachers who integrated the Pibid, a Brazilian program for teacher professionalization. The aim was to identify meanings for the teacher profession in the discourses of these teachers from two public universities in Brazil. The analysis was supported by the theoretical framework of New Literacy Studies and identity studies focused on the influence of the school trajectories on their professional identities. In general terms it was possible to observe the relation between school trajectories and the meanings constructed by the pre-service English teachers about the teacher profession. The discourses exposed that professional identities are being constantly negotiated and that the opportunity to engage pre-service students in a program such as Pibid has allowed the group to reflect about themselves as teachers and about the teacher profession.KEYWORDSTeacher identities; Difference; Pibid; Teacher profession
Fundamentos antropológicos do semovimentar: Percepção, movimento e salutogênese
Authors: Cardoso Carlos Luiz , Cunha António Camilo , Kunz Elenor 
Published: July 2016

O presente ensaio tem como objetivo expandir o estudo do conceito semovimentar como fundamento para uma Educação Física responsável. Apartir de leitura fenomenológico-hermenêutica, destacamos dois autores centrais a respeito das bases antropológicas do movimento humano no interior da Gestaltkreis. Os resultados apontam que a partir de Viktor von Weizsäcker surgem novos fundamentos para uma intervenção diferenciada na área da saúde, denominada antropologia médica, tendo como eixo central a percepção-movimento. Em seguida, a partir de Paul Christian, emerge a nova compreensão de ser humanoque se-move na e pela intencionalidade. Diante das constatações sugere-se temáticas para a formação de professores e elaboração de projetos escolares, com arranjos didáticos onde crianças e jovens podem seguir o paradigma da salutogênese, ao contrário da hegemônica patogênese. Sugerimos ainda que a meta educacional seja o mundo das relações em níveis salutarese que o eixo seja o sentido de vida em movimento.PALAVRAS-CHAVEEducação Física; Antropologia médica; Percepção-movimento; Se-movimentar ABSTRACTThe present essay aims to expand the study of self-motionconcept as thebasis for responsible Physical Education. From a phenomenologicalhermeneutic reading, it is worth highlighting two primary authors on the anthropological bases of human movement within the Gestaltkreis. From Viktor von Weizsäcker, results show that there are new foundations for a differentiated intervention in the healtharea called medical anthropology, and with the central axis in perception-movement. Then, from Paul Christian, a new understanding of the human being that moves in the intentionality emerges. Given these findings, it is possible to suggest topics for teachers’ training and for the development of school projects, with didactic arrangements wherechildren and youth may follow the paradigm of salutogenesis, unlike the hegemonic pathogenesis. Also, it is worth suggesting that the educational goal can be the relationships in the world at healthy levels, and the axis may be the sense of lifein movement.KEYWORDSPhysical Education, Medical anthropology; Perception-movement; self-motion
PERBEDAAN PRESTASI BELAJAR MATEMATIKA SISWA DITINJAU DARI GAYA BELAJAR DAN MODEL PEMBELAJARAN
Authors: Amin Alimah , Suardiman Siti Partini 
Published: July 2016

<p class="E-JOURNALTitle">Penelitian ini bertujuan untuk: (1) mengetahui perbedaan prestasi belajar matematika siswa antara siswa dengan gaya belajar auditorial, visual, dan kinestetik, dan siswa yang memperoleh pembelajaran TGT dan NHT, (2) mengetahui mana yang lebih baik prestasi belajar matematika siswa dengan menggunakan TGT atau NHT.Sampel dari enam Sekolah Dasar (SD) yang terdiri atas kelas IV sebanyak 92 siswa ditentukan dengan <em>cluster random sampling</em>. Pengumpulan dara dilakukan dengan menggunakan angket gaya belajar dan tes prestasi belajar. Teknik analisis data yang digunakan adalah statistik deskriptif, <em>one way anova,</em> <em>uji independent t test.</em>Hasil penelitian ini menunjukkan bahwa: (1) tidak terdapat perbedaan prestasi belajar matematika antara siswa dengan gaya belajar auditorial, visual, dan kinestetik pada pembelajaran TGT dan NHT, serta ada perbedaan prestasi belajar matematika siswa antara siswa yang memperoleh pembelajaran TGT dan siswa yang memperoleh pembelajaran NHT, (2) prestasi belajar matematika dengan model pembelajaran TGT lebih baik dari pada model pembelajaran NHT. Siswa SD masih senang bermain, sehingga tidak dominan dengan satu gaya belajar. Pembelajaran TGT bisa meningkatkan prestasi belajar matematika siswa karena siswa dituntut lebih aktif mulai dari diskusi sampai turnamen.</p><p class="E-JOURNALAbstrakKeywords"><strong>Kata kunci:</strong> prestasi belajar, gaya belajar, TGT, NHT</p><p class="E-JOURNALTitleEnglish"> </p><p class="E-JOURNALTitleEnglish"><strong>THE DIFFERENCES IN MATHEMATICS LEARNING ACHIEVEMENT SEEN FROM LEARNING STYLES AND LEARNING MODEL</strong></p><p class="E-JOURNALTitleEnglish"><strong><em>Abstract</em></strong></p><p class="E-JOURNALAbstractBodyEnglish">This study aims to: (1) know the difference between mathematics learning achievement of students with auditory, visual, and kinesthetic learning styles and receiving TGT and NHT learning (2) know which one has higher mathematics achievement between students who is TGT or NHT.92 students of grade IV from 6 elementary schools were taken as samples using cluster random sampling technique. Data collection was done by using learning style questionnaires and learning achievement tests. The data analysis technique used was statistics descriptive, one way anova, independent t test.The results of this study indicate that: (1) there is no difference in mathematics achievement between students with auditory, visual, and kinesthetic learning style, (2) the are differences in mathematics achievement between students who received TGT learning and students who received NHT, (3) students with TGT learning model have higher mathematics learning achievement than those with NHT. Elementary school students still love to play, so they are not dominant with one learning style. TGT learning can improve students’' mathematics achievement as students demanded to be active from the discussion to the tournament.</p><strong>Keywords</strong>: achievement, learning styles, TGT, NHT
Nonsurgical treatment of skeletal anterior open bite in adult patients: Posterior build-ups
Authors: Vela-Hernández Arturo , López-García Rocio , García-Sanz Verónica , Paredes-Gallardo Vanessa , Lasagabaster-Latorre Felicidad 
Published: July 2016

ABSTRACT
Objective: To (1) evaluate the efficacy of build-ups in the correction of anterior open bite in adults, (2) evaluate their efficacy in producing molar intrusion, (3) analyze skeletal and dental changes, and (4) assess the long-term stability.
Materials and Methods: The sample consisted of 93 lateral cephalograms from 31 patients with skeletal and dental anterior open bite. The patients had received orthodontic treatment consisting of bonded resin blocks on the maxillary molars combined with Tip-Edge Plus bracket appliances. Cephalometric measurements were performed on radiographs taken before treatment (T1), after treatment (T2), and after a retention period (T3), which were analyzed and compared.
Results: Significant dental and skeletal changes were observed after treatment. Molar intrusion averaging 1 mm; 1.44 and 1.57 mm extrusion of mandibular and maxillary incisors, respectively; and a mean of 3.98 mm overbite increase were observed. The mandibular plane angle showed a mean closure of 1.19°, and there was a mean decrease in anterior facial height of 0.7 mm. A mild relapse tendency was observed, but long-term stability was acceptable.
Conclusions: Build-ups are an effective treatment alternative for anterior open bite in adults. Outcomes remain significantly stable during the retention period.
''Ripening'' Tobacco with the Ethylene-Releasing Agent 2-Chloroethylphosphonic Acid
Authors: Steffens G.L. , Alphin J.G. , Ford Z.T. 
Published: July 2016

AbstractTreatment of flue-cured tobacco with the ethylene releasing agent 2-chloroethylphosphonic acid (CEPA) caused mature leaves to lose their green colour and turn yellow. The treated leaves appeared to go through a partial "yellowing'' or "colouring" phase prior to harvest. Treated leaves at harvest contained greater amounts of reducing sugars and lower levels of starch, relative to comparable untreated leaves. At the end of the curing process, comparisons between treated and untreated leaf showed that only small differences existed in total nitrogen, total alkaloids, starch, and reducing sugars. Statistically, protein of leaf treated with CEPA was significantly lower as compared to untreated leaf. For all yellowing times, dollar values per hundred weight of cured leaf from treated plants were higher than from untreated plants, but the average weight per leaf from treated plants was lower. During the curing process, leaf treated with CEPA can probably be subjected to shorter periods of yellowing or colouring than untreated leaf. If further work with "ripening'' chemicals such as CEPA show that they can be used to hasten yellowing or ripen tobacco successfully, as well as to reduce the time required for curing the crop, economic advantages are likely to accrue. It is to be hoped that such chemicals may help reduce the labour and investment required for crop production, and at the same time improve crop quality
Tobacco Chemistry. 3: Unsaturated Hydrocarbon Constituents of Greek Tobacco
Authors: Appleton R.A. , Enzell C.R. , Kimland B. 
Published: July 2016

AbstractTobacco from Serres, Greece, has been studied with respect to the content of unsaturated hydrocarbons. The isolation of these constituents involved as a key step distillation with the aid of a new technique using carbon dioxide as carrier gas and total condensation of this and the distillate at liquid nitrogen temperature. In addition to the main constituent, neophytadiene, the unsaturated hydrocarbon fraction was shown to contain a series of aromatic compounds. These were examined by means of gas chromatography on capillary columns and also by gas chromatography in combination with mass spectrometry. Fractions were examined before and after elimination of smaller amounts of accompanying olefinic material with the aid of osmium tetroxide. The aromatic constituents were found to be alkylated benzene and naphthalene derivatives, of which many have been identified unambiguously. The vast majority of these have not previously been encountered in tobacco. Several have, however, been detected in smoke and the present results therefore show that these compounds are not necessarily formed solely in the pyrolysis process
The Determination of Tobacco Additives1st Report: A Method for the Qualitative and Quantitative Determination of Vanillin, Ethylvanillin, Coumarin and Dihydrocoumarin in Tobacco and Tobacco Products/Zur Bestimmung von Tabakadditiven: 1. Mitteilung: Eine Methode zur qualitativen und quantitativen Bestimmung von Vanillin, Aethylvanillin, Cumarin und Dihydrocumarin in Tabak und Tabakerzeugnissen
Authors: Nesemann E. , Seehofer F. 
Published: July 2016

AbstractA screening method has been developed for the qualitative and quantitative determination of vanillin, ethylvanillin, coumarin and dihydrocoumarin. The compounds are qualitatively determined by thin-layer chromatography after extraction of tobacco and purification of the extract. The quantitative determination is made by gas chromatography: Coumarin and dihydrocoumarin are determined directly and vanillin and ethylvanillin after silylation in the form of trimethylsilyl derivatives. Detection limit: thin-layer chromatography = 1 µg, gas chromatography = 0.02 µg. The coefficient of variation of the results obtained amounts to 2.4 % for vanillin and to 6.7 % for coumarin
Chemical Studies on Tobacco Smoke. XIII. Inhibition of the Pyrosyntheses of Several Selective Smoke Constituents
Authors: Rathkamp G. , Hoffmann D. 
Published: July 2016

AbstractEarlier studies demonstrated that polynuclear aromatic hydrocarbons (PAH) are selectively reduced in the smoke of alkali nitrate rich tobaccos. We hypothesized, therefore, that in the burning cone of a tobacco product, the non-volatilized organic compounds are partially pyrolyzed to C,H-radicals that may combine with each other and form, among others, the thermodynamically favoured PAH. Since we have in the burning cone of nitrate rich tobaccos an excess of thermically activated nitrogen oxides, we assumed that these may react as scavengers for C,H-radicals and, with it, partially inhibit the PAH pyrosynthesis. The present study was designed to challenge our working hypothesis. For the experiments we employed cigarettes to which we had added various amounts of KNO3 (0, 2.5, 5.0, 7.0 and 8.0 %). As expected, the yields of nitromethane, nitroethane, and nitrobenzene in the smoke increased with the increased of nitrate in the tobacco and the yields of phenanthrene, benz[a]anthracene, and benz[a]pyrene decreased. The concentration of naphthalene was only to a minor degree reduced with the increase of nitrates in the tobacco. One explanation for this observation could be that naphthalenes are primarily formed from specific tobacco terpenes, as suggested in the literature. As was expected, the smoke yields of N-unsubstituted and N-alkylated indoles was relatively little affected by the increase in the nitrate content, since these agents are predominantly formed from tryptophan. It was our objective to contribute to the understanding of the pyrosynthesis of carcinogenic PAH and the selective reduction of PAH in the smoke of nitrate rich tobacco. With the increase of our knowledge in this area we may also find an explanation for the reduced tumorigenicity of condensates from nitrate rich tobaccos
Dietitians’ Attitudes and Beliefs Regarding Peer Education in Nutrition
Authors: Dworatzek Paula D. N. , Stier Joanne 
Published: July 2016

Purpose: Peer education (PE) has been used effectively in nutrition; however, research examining dietitians’ attitudes regarding PE is lacking. Methods: An online survey was sent to a random sample of 1198 Dietitians of Canada members to assess attitudes regarding PE by practice area. Results: A representative sample of dietitians by practice area and location was obtained (n = 229; 19%). Their total attitude score (TAS) was 226 ± 26 (mean ± SD) out of 295 (maximum). Community/public health dietitians had significantly higher TASs compared with clinical dietitians (234 ± 23 vs. 221 ± 27, respectively; P = 0.03). Dietitians believed PE to be most useful in community settings (P < 0.001), with cultural groups or adolescents (P < 0.001), and for healthy eating program goals (P < 0.001). The barrier most agreed with was limited financial resources, whereas the highest perceived benefits were social support and experience/employment for participants and peer educators, respectively. Overall, 63% agreed PE is an effective model, and 59% agreed that PE should be used more often in nutrition. Conclusions: Dietitians have a positive attitude towards PE, with community/public health dietitians having the most positive attitudes. Dietitians believe PE is useful with specific target populations and particular program goals/strategies; however, they could be challenged to consider PE in a greater variety of programs.
Bone Mineral Density and Fat-Soluble Vitamin Status in Adults with Cystic Fibrosis Undergoing Lung Transplantation: A Pilot Study
Authors: Hubert Grace , Chung Theresa Tam , Prosser Connie , Lien Dale , Weinkauf Justin , Brown Neil , Goodvin Marianne , Jackson Kathy , Tabak Joan , Salgado Josette , Alzaben Abeer Salman , Mager Diana R. 
Published: July 2016

Purpose: Patients with cystic fibrosis (CF) often experience low bone mineral density (BMD) pre- and post-lung transplantation (LTX). The study purpose was to describe BMD and micronutrient status in adults with CF pre- and post-LTX. Methods: Twelve patients with CF (29 ± 8 years) were recruited from the CF clinic at the University of Alberta Lung Transplant Program. BMD and vitamins A, D, E, K status, and parathyroid hormone were measured pre- and post-LTX. Results: No significant differences pre- and post-LTX were observed at the different bone sites measured (lumber–spine, femoral–neck (FN), hip, and femoral–trochlea) (P > 0.05). BMD T-scores (<−2) was present in lumbar–spine, FN, hip, and femoral–trochlea in 33%, 17%, 17%, and 25% of individuals pre-LTX and 58%, 33%, 58%, and 33% of individuals post-LTX, respectively. More than 50% of patients had suboptimal vitamin K levels (PIVKA-II values >3 ng/mL) pre- and post-LTX. Conclusion: Adults with CF pre- and post-LTX had reduced BMD and suboptimal vitamin K status.
Les origines médiévales de la ville de Douai ; rapport provisoire des fouilles de la "fonderie de canons"
Authors: Demolon Pierre , Barbieux J. 
Published: July 2016

En 1976, des projets de constructions au centre du Castrum Duacum, là où les textes situent le premier noyau urbain de Douai (centre politique, religieux), ont incité à une reconnaissance archéologique, puis à une fouille complète.
Sept périodes principales ont été distinguées.
Période I : Époque mérovingienne ; deux cabanes excavées ont été découvertes. Période II : Époque carolingienne où l'on relève essentiellement des trous de poteaux et des fosses. Période III : Agglomération IXème-Xème siècles, où l'activité agricole prédomine. Les structures sont très nombreuses et souvent enchevêtrées. Les éléments organiques (bois, végétaux, insectes, grains, cuirs...) sont dans un état de conservation exceptionnel.
Période IV : Ensemble de structures (bâtiment en bois partiellement emmotté, fossé puits...) correspondant au Castrum du Comte de Flandres (Xème-XIème siècles).
Période V : Donjon en pierres sur motte, bâtiment annexe et rempart urbain (état du XIIème siècle). Période VI : Château du Bas Moyen Age et de la période moderne. Période VII : Fonderie de canons créée par Louis XIV en 1669, et qui subsistera jusque vers 1870.
Une série stratigraphique continue du VIème siècle jusqu'à l'époque contemporaine, des éléments organiques exceptionnellement conservés, donnent à cette fouille un intérêt particulier pour l'étude de l'origine et du développement du phénomène urbain en Flandres.
La maison douaisienne de Louis XIV à Louis XVIII
Authors: Guillouet Jacques 
Published: July 2016

Jacques Guillouet, "The Douai house from Louis XIV to Louis XVIII".
Since Parent's study, quoted in reference, about 70 years have passed during which the architectural heritage of Douai has suffered from many destructions caused mostly by the two world wars.
The author of this study tries to reckon what is left of the private houses of Douai and to underline what characterizes those which were built after the union of the town to France.
From the year 1690, the general outlook of the Douai house evolves toward more simplicity with the disappearance of the Baroque adornments and the adoption of a sterner type of architecture with its harmonious blend of sandstone, limestone and brick. A regulation, issued in 1718 by the "Magistrate", imposes standards of height for the storeys and the cornices which still impart to the rows of houses a straightness of lines which has yet nothing to do with a strict architectural unity.
The Louis XV adornments will only enrich a few private mansions and the neo-classical style will alter with but a few details the aspect of the house.
One may say that the architectural type which has remodelled Douai between 1690 and 1820 is still the type which gives its particular character to the city.
Douai pendant la Seconde Guerre Mondiale, 1939-1945, de la IIIème à la IVème République
Authors: Rousseau Michel 
Published: July 2016

Les villes et les provinces de France ont supporté diversement l'occupation allemande et le régime provisoire sécrété par la défaite et appelé Etat Français.
A Douai comme dans tes villes de la Zone interdite promise à l'annexion, l'occupation prend d'abord un visage très semblable à celui qu'avait revêtu celle de 1914-1918, méfiance, intrusion dans tous les domaines, volonté délibérée de soustraire la population du Nord et du Pas-de-Calais à l'administration française, ce qui explique les Comités de guerre et les Délégations spéciales qui remplacent les assemblées élues de la IIIème République. Puis les nécessités allègent considérablement le dispositif allemand en France et autorisent enfin Vichy à implanter ses propres structures, structures administratives certes mais également structures répressives car la Révolution Nationale a ses parias qui s'appellent Gaullistes, Francs-maçons, Juifs et Communistes. Elle doit également se garder de ses propres extrémistes partisans d'un régime franchement national-socialiste.
La Révolution Nationale est finalement un échec et les premières élections municipales d'après la Libération amènent à l'Hôtel de Ville une majorité d'hommes nouveaux issus de la Résistance et animés d'un esprit nouveau.
A propos d'un poncif pictural provincial
Authors: Belot Eric 
Published: July 2016

Since his own studies which aimed at establishing relations between the stone quarries discovered and expoited throughout Antiquity, and the places where their produces were discovered, and which brought into evidence the trade routes connecting the Mediterranean to the northwest of the Roman Empire (fig. 1). François Braemer has been mostly concerned by the Roman province of Belgium, where recent surveys allowed him to include the Somme Valley into the Atlantic route he made out and to stress the presence of decorative elements originating in this province.
He wishes that future excavations, in bringing evidence of the role and date of erection of each element in the discovered monuments, will make the specialists' interpretation easier and will yield precise data regarding the history of taste and the trading activities of the Roman province of Belgium.