bluuebunny/crossref_metadata_2025_split huggingface dataset:
Critical Review: Antti Aikio and Mattias Åhrén (2014). A Reply to Calls for an Extension of the Definition of Sámi in Finland. Arctic Review on Law and Politics, Vol. 5, No. 1: 123–143
Authors: Laakso Ari Martin 
Published: May 2016

(Published: May 2016)Citation: A. M. Laakso. “Critical Review: Antti Aikio and Mattias Åhrén (2014). A Reply to Calls for an Extension of the Definition of Sámi in Finland. Arctic Review on Law and Politics, Vol. 5, No. 1: 123–143.” Arctic Review on Law and Politics, Vol. 7, No. 1, 2016, pp. 101–106. http://dx.doi.org/10.17585/arctic.v7.419
Jogos Virtuais em Aulas de Matemática: Ações de um Aluno em um Jogo Virtual Envolvendo o Conceito de Ângulo
Authors: Miranda Claudia Steffany da Silva , Scherer Suely , De Oliveira Adamo Duarte , Sales Antônio 
Published: May 2016

<p>Este artigo apresenta um recorte de uma pesquisa de mestrado cujo objetivo foi analisar de que forma o conhecimento sobre ângulo pode ser (re)construído por alunos do sétimo ano do Ensino Fundamental ao tomarem decisões em um jogo virtual. Neste trabalho analisamos o processo de um dos alunos participantes da pesquisa. A ação da pesquisa foi estruturada em encontros presencias com o jogo virtual DD Tank, que tem como um dos objetivos vencer batalhas com tiros disparados por um avatar. O referencial teórico da pesquisa foi a Teoria das Situações Didáticas e os estudos sobre o ciclo de ações e a espiral da aprendizagem. Com base na análise dos dados foi possível concluir que o jogo foi<br />um contexto desafiador para a aprendizagem sobre conhecimentos relacionados a ângulo, e do uso dele surgiu a necessidade de compreender<br />o conceito de ângulo, que foi (re)construído de acordo com diferentes atividades.</p>
Seleção de cultivares de cana-de-açúcar para a Zona da Mata Norte de Pernambuco III: Final de safra
Authors: Albuquerque Aurélia Pietrina da Costa , Bastos Gerson Quirino , Dutra Filho João de Andrade , Souto Lauter Silva , Maracajá Patricio Borges , Simões Neto Djalma Euzébio 
Published: May 2016

<p>Sendo os cultivares melhorados a base de sustentação e desenvolvimento do setor sucroeneregético no Brasil, objetivou-se com este trabalho avaliar o desempenho agroindustrial de 26 cultivares de cana-de-açúcar na microrregião canavieira da Mata Norte de Pernambuco. O experimento foi conduzido na área agrícola da Usina Olho D’água, onde foi utilizado o delineamento experimental em blocos casualizados com quatro repetições. As variáveis analisadas foram: toneladas de pol por hectare, toneladas de cana por hectare, fibra, pol % corrigida, pureza, teor de sólidos solúveis e açúcar total recuperável. Realizou-se a análise de variância conjunta dos experimentos e estimativa de parâmetros genéticos, as médias foram agrupadas pelo teste de Scott e Knott ao nível de 5% de probabilidade. Realizou-se ainda a rentabilidade econômica bruta de cada cultivar. Constatou-se que a seleção de cultivares superiores deve ser baseada nas variáveis TPH e TCH. Como opções de cultivo comercial para a terceira época de colheita destacam-se como mais produtivas, RB92579, RB867515 e RB93509.</p><p align="center"><strong><em>Selection of sugarcane cultivars to the North Forest Zone of Pernambuco III: Final crop</em></strong></p><p><strong>Abstract: </strong>Improved cultivars are support base and development of energétic and alcohol sector in Brazil, aimed with this work was to evaluate the agroindustrial performance of 26 sugarcane cultivars in the microrregion da Mata Norte of Pernambuco. The experiment was conducted in the agricultural area of the sugarmill Olho d'gua, which was used a randomized block with four replications. The variables analyzed were tons of pol per hectare, sugarcane tons per hectare, fiber, corrected pol%, purity, soluble solids content and total recoverable sugar. Were conducted the variance analysis and estimation of genetic parameters, the averages were grouped by the Scott and Knott test at 5% probability. It was held still gross economic profitability of each cultivar. The selection of superior cultivars should be based on TPH and TCH variables. As commercial cultivation options for the third harvest season stand out as more productive, RB92579, RB867515 e RB93509.<strong></strong></p><p> </p>
Coexpression of CAV-1, AT1-R and FOXM1 in prostate and breast cancer and normal cell lines and their influence on metastatic properties
Authors: Kowalska Karolina , Nowakowska Magdalena , Domińska Kamila , Piastowska-Ciesielska Agnieszka W. 
Published: May 2016

The aim of this study was to evaluate the coexpression of caveolin-1 (CAV-1), angiotensin II type 1 receptor (AT1-R) and forkhead box Ml (FOXM1) in prostate and breast cancer cell lines, in comparison with normal cell lines. CAV-1, AT1-R and FOXM1 expression was determined by reverse transcription-quantitative polymerase chain reaction and western blot analysis in the prostate cancer cell lines PC3, DU145 and LNCaP; prostate normal cell line PNT1A; breast cancer cell lines MCF-7 and MDA-MB-231; and the normal breast cell line 184A1. A correlation between the expression levels of the investigated genes and their metastatic properties was determined by the Spearman's rank test (P<0.05) and Aspin-Welsch t-test, respectively. In prostate cell lines, a significant correlation was noted between CAV-1 and AT1-R expression and between FOXM1 and CAV-1 expression. A correlation between the expression levels of the investigated genes and their metastatic potential was also observed, with relatively high expression of all the investigated genes in the normal prostate cell line PNT1A. In comparison to prostate cancer cell lines, an adverse dependency between CAV-1, AT1-R, FOXM1 expression and metastatic potential was observed in the breast cancer cell lines. Relatively high expression of all tested genes was observed in the normal breast cell line 184A1, which was decreasing respectively with increasing metastatic potential of breast cancer cell lines. The results obtained here indicate that CAV-1, FOXM1 and AT1-R may be potential markers of tumorigenesis in certain types of cancer in vitro.
Metode Linear Predictive Coding (LPC) Pada klasifikasi Hidden Markov Model (HMM) Untuk Kata Arabic pada penutur Indonesia
Authors: Kusumawati Ririn 
Published: May 2016

<p class="Abstract" style="text-align: justify;"><em>Abstract</em>— Arabic language has a slightly different pronunciation than the Indonesian so to learn it takes a long time. In Arabia itself, there are variants in the pronunciation of the Arabic language or dialect. Dialect is a language, and letters are used by a particular group of people in a clump that makes the difference between the readings even greeting one another. In Indonesia, alone speakers of Indonesia itself have a different dialect to native speakers.</p><p class="Abstract" style="text-align: justify;">This study was analyzed of Arabic writing suitability by Indonesian speakers using Linear Predictive Coding extraction techniques. The text produces different patterns of speech. This also happens if the text is spoken by a speaker who is not the mother tongue of the speakers. The data training in this study is using the Arabic speaker sound. The feature extraction is classified using Hidden Markov Model.</p><p style="text-align: justify;">In the classification, using Hidden Markov Model, voice signal is analyzed and searched the maximum possible value that can be recognized. The modeling results obtained parameters are used to compare with the sound of Arabic speakers. From the test results' Classification, Hidden Markov Models with Linear Predictive Coding extraction average accuracy of 78.6% for test data sampling frequency of 8,000 Hz, 80.2% for test data sampling frequency of 22050 Hz, 79% for frequencies sampling test data at 44100 Hz.</p>
Metode Mel Frequency Cepstral Coeffisients (MFCC) Pada klasifikasi Hidden Markov Model (HMM) Untuk Kata Arabic pada Penutur Indonesia
Authors: Chamidy Totok 
Published: May 2016

<p class="Abstract" style="text-align: justify;"><em>Abstract</em>— Speech recognition is a system to transform the spoken word into text. Human voice signals have a very high of variability. Speech signals in the different pronunciation text, also resulting in distinctive speech patterns. This, furthermore, happens if the text is spoken by a speaker who is not the mother tongue of the speakers. For example, text Arabic words spoken by Indonesian speaker. In this study, Mel Frequency cepstral Coeffisients (MFCC) feature extraction techniques explored for voice recognition of the Arabic words for Indonesian speakers with data training using Arabian native speakers. Furthermore, features that have been extracted, classified using Hidden Markov Model (HMM). HMM is one of the sound modeling where the voice signal is analyzed and searched the maximum probability value that can be recognized, from the modeling results will be obtained parameters are then used in the word recognition process. Recognized word is a word that has the maximum suitability. The system produces an accuracy by an average of 83.1% for test data sampling frequency of 8,000 Hz, 82.3% for test data sampling frequency of 22050 Hz, 82.2% for test data sampling frequency of 44100 Hz.</p>
The Role of the Media in the Propagation of the Terrorist Agenda
Authors: Goodman Mark , Warren Shane , Jolly Robyn , Norton Maggie 
Published: May 2016

The thesis of this paper is that jihadists are using terror as a propaganda weapon to create a high level of fear among the public around the world, a level above the actual threat. We believe the media and national leaders enhance the effectiveness of the jihadists' propaganda in the ways they present terror attacks. Previous research indicates that horrific events, whether created by humans or the result of nature, leave a lasting psychological impact on the victims. We show a psychological link by victims of the Mumbai attack seven years ago and the Paris attacks in November of 2015. We argue that the psychological impact may be caused when the cultural signifiers of terror result in a meaning abyss because most people do not have signifieds that readily link to brutal terrorists' signifiers. What Derrida described as the abyss occurs when acts of brutality create panic and chaos because most people do not know assign signifieds-- i.e., meanings-- to the brutality. Kenneth Burke critiqued Mein Kampf by explaining how Adolph Hitler had used god terms and evil terms to create ideological agreement with Hitler's concept that the Aryan race was being undermined by a Jewish conspiracy. We examine how the news media coverage of nine terrorist attacks invoked god terms and evil terms in their description of the terror created by the jihadists. Further, we looked for chaos terms, which are terms that describe such inhumane acts of terror that people do not have existing signifieds to translate those acts into meaning. Not only did we find that chaos terms in the news coverage, as well as the god terms and evil terms, but we also found chaos terms used by world leaders. We draw the conclusion that both the media and world leaders contribute to the propaganda impact of jihadists attacks by using chaos terms.
Evaluation of posttreatment stability after orthodontic treatment in the mixed and permanent dentitions
Authors: Oh Heesoo , Ma Ning , Feng Ping ping , Kieu Katherine , Boero Roger , Dugoni Steven , Aubert Maryse , Chambers Dave 
Published: May 2016

ABSTRACT

Objective:
To investigate posttreatment changes in the maxillary and mandibular arches in patients who underwent orthodontic treatment during the mixed and permanent dentitions.

Materials and Methods:
The sample was collected retrospectively from three private practices and consisted of 42 patients who were at least 10 years out of orthodontic treatment. The longitudinal records of study casts and cephalometric radiographs were analyzed to quantify posttreatment changes.

Results:
Minimal changes in maxillary and mandibular irregularity occurred after an average of 16.98 years from completion of treatment. More than 10 years posttreatment, approximately 81% of the maxillary anterior teeth and 88% of the mandibular anterior teeth showed clinically acceptable incisor alignment (&lt;3.5 mm). Mandibular fixed retainers greatly aided in maintaining the stability of the mandibular incisor alignment. However, posttreatment changes in maxillary incisor irregularity did not appear to be influenced by the presence of a mandibular fixed retainer. When compared with longitudinal changes observed in untreated subjects, the increase in incisor irregularity resembled a pattern similar to the regression line of untreated subjects and seems to be entirely age related. Arch width and arch depth was consistently decreased after treatment, but the magnitude of change was minimal at about 1 mm. No associations were found between any of the cephalometric measurements and changes in incisor irregularities.

Conclusions:
Orthodontic treatment stability can be achieved and mandibular fixed retention appears to be a valuable contributor, especially in patients with further growth expected.
Impacts of Tipaimukh Dam on the Down-stream Region in Bangladesh: A Study on Probable EIA
Authors: Asaduzzaman M. , Rahman Md. Moshiur 
Published: May 2016

Amidst mounting protests both at home and in lower riparian Bangladesh, India is going ahead with the plan to construct its largest and most controversial 1500 mw hydroelectric dam project on the river Barak at Tipaimukh in the Indian state Manipur. In the process, however, little regard is being paid to the short and long-term consequences on the ecosystem, biodiversity or the local people in the rivers watershed and drainage of both upper and low reparian countries. This 390 m length and 162.8 m. high earthen-rock filled dam also has the potential to be one of the most destructive. In India too, people will have to suffer a lot for this mega project. The total area required for construction including submergence area is 30860 ha of which 20797 ha is forest land, 1195 ha is village land, 6160 ha is horticultural land, and 2525 ha is agricultural land. Cconstruction of the massive dam and regulate water flow of the river Barak will have long adverse effects on the river system of Surma and Kushiyara in the north-eastern region of Bangladesh which will obviously have negative impacts on ecology, environment, agriculture, bio-diversity, fisheries, socio-economy of Bangladesh. To assess the loss of Tipaimukh dam on downstream Bangladesh, an Eivironmental Impact Assessment (EIA) has been conducted based on probable affect parametes. Present study intends to depict Tipaimukh dam construction post scenerio in Bangladesh thru assessing probable loss and damage of the Tipaimukh dam construction. The most effective Batelle method of EIA has been applied in this study. It is found -5 scale severity impact will be imposed if the proposed dam is being construct after assessing values of each parameter. Journal of Science Foundation 2015;13(1):3-10DOI: http://dx.doi.org/10.3329/jsf.v13i1.27827
A SYSTEMATIC SEARCH FOR THE SPECTRA WITH FEATURES OF CRYSTALLINE SILICATES IN THE SPITZER IRS ENHANCED PRODUCTS
Authors: Chen Rui , Luo Ali , Liu Jiaming , Jiang Biwei 
Published: May 2016

ABSTRACT
The crystalline silicate features are mainly reflected in infrared bands. The Spitzer Infrared Spectrograph (IRS) collected numerous spectra of various objects and provided a big database to investigate crystalline silicates in a wide range of astronomical environments. We apply the manifold ranking algorithm to perform a systematic search for the spectra with crystalline silicate features in the Spitzer IRS Enhanced Products available. In total, 868 spectra of 790 sources are found to show the features of crystalline silicates. These objects are cross-matched with the SIMBAD database as well as with the Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST)/DR2. The average spectrum of young stellar objects shows a variety of features dominated either by forsterite or enstatite or neither, while the average spectrum of evolved objects consistently present dominant features of forsterite in AGB, OH/IR, post-AGB, and planetary nebulae. They are identified optically as early-type stars, evolved stars, galaxies and so on. In addition, the strength of spectral features in typical silicate complexes is calculated. The results are available through CDS for the astronomical community to further study crystalline silicates.
THE IONIZATION STRUCTURE OF SHARPLESS 2-264: MULTIWAVELENGTH OBSERVATIONS OF THE λ Ori H II REGION
Authors: Sahan M. , Haffner L. M. 
Published: May 2016

ABSTRACT
We present velocity-resolved maps taken with the Wisconsin H-Alpha Mapper (WHAM) in Hα, [S ii]

λ
6716

, and [N ii]

λ
6583

around the well-known O8 III star λ Ori A (HD 36861) (

ℓ
=
185
°

to

205
°
,
b
=
−
24
°

to

−
1
°

). The integrated intensity (

v

LSR

=
−
80

to +80 km s−1),

I

H
α

, within WHAM’s one-degree beams varies from ∼190 R near the center to ∼10 R on the periphery of the nebula where it becomes comparable to foreground and/or background emission in this complex region. Intensity ratios for [N ii]/Hα and [S ii]/Hα average 0.28 and 0.35, respectively. In both ratios, higher values are found preferentially at larger radii from

λ

Ori, although the behavior of [N ii]/Hα is complicated near the edges of the nebula. The [S ii]/[N ii] intensity ratio ranges from ∼0.5 to ∼1.0, with the value increasing toward larger radii (and lower Hα intensities). Variations of the [S ii]/Hα, [N ii]/Hα, and [S ii]/[N ii] line ratios in this diffuse region show some similar trends to those seen in the warm ionized medium (WIM) but with generally lower metal-line ratios. As with the WIM, the trends are driven by changes in the underlying physical parameters, most notably the ionization states and gas temperature. To investigate which cause might be dominant in this region, we use these extremely high signal-to-noise observations to construct a map of temperature and non-thermal velocity throughout the nebula. Using the line widths of Hα and [S ii], we separate thermal and non-thermal components and find spatial trends of these parameters within the nebula. Ion temperatures range between 4000 and 8000 K throughout the nebula. The non-thermal velocity map reveals a decrease in velocity from about 10 to 5 km s−1 from the center to the edge of the lower half of the H ii region. In addition to using the widths as a measure of temperature, we also use the variation in [N ii]/Hα to estimate electron temperature. The results obtained from this diffuse H ii region around

λ

Ori can be compared to studies of the WIM to provide important insight into the nature of the diffuse ionized gas throughout the disk and halo of the Galaxy.
PHOTO-REVERBERATION MAPPING OF A PROTOPLANETARY ACCRETION DISK AROUND A T TAURI STAR
Authors: Meng Huan Y. A. , Plavchan Peter , Rieke George H. , Cody Ann Marie , Güth Tina , Stauffer John , Covey Kevin , Carey Sean , Ciardi David , Duran-Rojas Maria C. , Gutermuth Robert A. , Morales-Calderón María , Rebull Luisa M. , Watson Alan M. 
Published: May 2016

ABSTRACT
Theoretical models and spectroscopic observations of newborn stars suggest that protoplantary disks have an inner “wall” at a distance set by the disk interaction with the star. Around T Tauri stars, the size of this disk hole is expected to be on a 0.1 au scale that is unresolved by current adaptive optics imaging, though some model-dependent constraints have been obtained by near-infrared interferometry. Here we report the first measurement of the inner disk wall around a solar-mass young stellar object, YLW 16B in the ρ Ophiuchi star-forming region, by detecting the light-travel time of the variable radiation from the stellar surface to the disk. Consistent time lags were detected on two nights, when the time series in H (1.6 μm) and K (2.2 μm) bands were synchronized while the 4.5 μm emission lagged by 74.5 ± 3.2 s. Considering the nearly edge-on geometry of the disk, the inner rim should be 0.084 au from the protostar on average, with an error of order 0.01 au. This size is likely larger than the range of magnetospheric truncations and consistent with an optically and geometrically thick disk front at the dust sublimation radius at ∼1500 K. The widths of the cross-correlation functions between the data in different wavebands place possible new constraints on the geometry of the disk.
THE SPITZER MICROLENSING PROGRAM AS A PROBE FOR GLOBULAR CLUSTER PLANETS: ANALYSIS OF OGLE-2015-BLG-0448
Authors: Poleski Radosław , Zhu Wei , Christie Grant W. , Udalski Andrzej , Gould Andrew , Bachelet Etienne , Skottfelt Jesper , Novati Sebastiano Calchi , Szymański M. K. , Soszyński I. , Pietrzyński G. , Wyrzykowski Ł. , Ulaczyk K. , Pietrukowicz P. , Kozłowski Szymon , Skowron J. , Mróz P. , Pawlak M. ,   (OGLE group), Beichman C. , Bryden G. , Carey S. , Fausnaugh M. , Gaudi B. S. , Henderson C. B. , Pogge R. W. , Shvartzvald Y. , Wibking B. , Yee J. C. ,   (Spitzer team), Beatty T. G. , Eastman J. D. , Drummond J. , Friedmann M. , Henderson M. , Johnson J. A. , Kaspi S. , Maoz D. , McCormick J. , McCrady N. , Natusch T. , Ngan H. , Porritt I. , Relles H. M. , Sliski D. H. , Tan T.-G. , Wittenmyer R. A. , Wright J. T. ,   (μFUN group), Street R. A. , Tsapras Y. , Bramich D. M. , Horne K. , Snodgrass C. , Steele I. A. , Menzies J. , Jaimes R. Figuera , Wambsganss J. , Schmidt R. , Cassan A. , Ranc C. , Mao S. ,   (RoboNet project), Bozza V. , Dominik M. , Hundertmark M. P. G. , Jørgensen U. G. , Andersen M. I. , Burgdorf M. J. , Ciceri S. , D’Ago G. , Evans D. F. , Gu S.-H. , Hinse T. C. , Kains N. , Kerins E. , Korhonen H. , Kuffmeier M. , Mancini L. , Popovas A. , Rabus M. , Rahvar S. , Rasmussen R. T. , Scarpetta G. , Southworth J. , Surdej J. , Unda-Sanzana E. , Verma P. , Essen C. von , Wang Y.-B. , Wertz O. ,   (MiNDSTEp group)
Published: May 2016

ABSTRACT
The microlensing event OGLE-2015-BLG-0448 was observed by Spitzer and lay within the tidal radius of the globular cluster NGC 6558. The event had moderate magnification and was intensively observed, hence it had the potential to probe the distribution of planets in globular clusters. We measure the proper motion of NGC 6558 (

μ

cl

(
N
,
E
)
=
(
+
0.36
±
0.10
,
+
1.42
±
0.10
)

mas

yr

−
1

) as well as the source and show that the lens is not a cluster member. Even though this particular event does not probe the distribution of planets in globular clusters, other potential cluster lens events can be verified using our methodology. Additionally, we find that microlens parallax measured using Optical Gravitational Lens Experiment (OGLE) photometry is consistent with the value found based on the light curve displacement between the Earth and Spitzer.