bluuebunny/crossref_metadata_2025 huggingface dataset:
Prueba costarricense: evaluación del desarrollo integral de la niña y el niño de 0 meses a 6 años de edad (EDIN II)
Authors: Quezada Ugalde Ana María , Solís Cordero Katherine , González Serrano Sunny , Zúñiga Baldi Carolina
Published: December 2019

La prueba para la Evaluación del Desarrollo Integral de la niña y el niño de 0 meses a 6 años de edad (EDIN II) es la versión actualizada de la prueba de tamizaje costarricense EDIN. El objetivo de este trabajo fue analizar la prueba EDIN II para su posterior aplicación y el tamizaje del desarrollo integral de los infantes. Fue un estudio de tipo descriptivo cuantitativo y cualitativo. Se utilizó la técnica de juicio de expertos y la aplicación de la prueba a una muestra de 380 niñas y niños. Los resultados más significativos de la prueba fueron el cambio en la calificación de acuerdo con el sistema de semáforo, la inclusión de un nuevo grupo de edad de 12 a 15 meses y de 15 a 18 meses, se incorpora la edad corregida para infantes menores de 2 años de edad, y la separación del apartado de valoración neurológica. Por otra parte, hubo cambios específicos en los ítemes, para los cuales fue necesario eliminar, realizar modificaciones de forma y también la creación de nuevos ítemes que consideraran los hitos de desarrollo, por lo que quedaron 287 ítemes (eran 284 ítemes) en cinco áreas del desarrollo y 20 grupos de edad. Se especificó la ejecución de los ítems en el instructivo y se sustituyó los materiales para evaluar las nuevas conductas. Se concluye que el EDIN II debe ser sometido a procesos de validación subsecuentes, con el fin de que pueda ser incluido en las políticas públicas de atención a la población infantil.
Conhecimentos e experiências de violência obstétrica em mulheres que vivenciaram a experiência do parto
Authors: Palmarella Vanda Palmarella Rodrigues , Do Nascimento Samilla Leal , Pires Vilara Maria Mesquita Mendes , Santos Ninalva De Andrade , Machado Juliana Costa , Meira Leila Silva
Published: December 2019

O objetivo do estudo é averiguar o conhecimento de mulheres sobre a violência obstétrica e verificar as formas de violência obstétrica vivenciadas por mulheres durante o processo de parturição. Trata-se de uma pesquisa descritiva de caráter qualitativo, realizada com 20 parturientes em maternidade filantrópica baiana. As entrevistas semiestruturadas foram apreciadas através da análise de conteúdo temática. Os resultados apontam que a maioria das entrevistadas desconhece o termo violência obstétrica. As demais relataram situações de violência verbal e não verbal, submissão a procedimentos invasivos não consentidos e lacunas na assistência durante o trabalho de parto.  Conclui-se que urge a necessidade de implementação de medidas que assegurem assistência humanizada e estratégias de empoderamento das mulheres de modo que passem a ser protagonistas no ato de parturição.
Az esztergomi vár három, 1686 után készült kályhája
Authors: Kocsis Edit
Published: December 2019

A tanulmány az esztergomi vár három kályháját mutatja be. Mindhárom a vár 1686. évi keresztény visszafoglalását követő időszakból származik, külföldi, magas technikai színvonalon dolgozó mesterek terméke.
A Tiszazug és a Körösszög halmainak kataszterezése és állapotfelmérése
Authors: Bede Ádám
Published: December 2019

A tanulmány célja, hogy tájrégészeti szemléletben összefoglalja a tiszazugi és körösszögi halmok (kurgánok) teljességre törekvő kataszterezésének és állapotfelmérésének legfőbb eredményeit. Emellett kitér a kutatástörténeti előzményekre, és bemutatja az egyéb vizsgálati lehetőségeket is (névtan, folklór, tájtörténet, tájökológia).
Hybrid Integrated Nanophotonic Silicon-based Structures
Authors: Hoang Thi Hong Cam , Pham Thanh Binh , Nguyen Thuy Van , Pham Van Dai , Bui Huy , Pham Van Hoi , Duran Elena , Ramos Carlos , Roux Xavier Le , Vivien Laurent , Cassan Eric
Published: December 2019

We report nanophotonic silicon-based devices for hybrid integration: 1D photonic crystal (PhC) on optical fiber, i. e. fiber Bragg grating (FBG) sensing probe integrated in fiber laser structure for chemical sensors and slotted planar 2D PhC cavity combined with carbon nanotube (CNT) towards light nanosources. The experiments have been carried out by integrating 1D PhC on optical fiber in fiber laser structure. This structure possesses many advantages including high resolution for wavelength shift, high optical signal-to-noise ratio (OSNR) of about 50~dB, the small full width at half-maximum (FWHM) of about 0.014~nm therefore its accuracy is enhanced, as well as the precision and capability are achieved for remote sensing. Low nitrate concentration in water from 0 to 80 ppm has been used to demonstrate its sensing ability in the experiment. The proposed sensor can work with good repeatability, rapid response, and its sensitivity can be obtained of \(3.2\times 10^{ - 3}\) nm/ppm with the limit of detection (LOD) of 3~ppm. For 2D PhC cavity, enhancement of photoluminescence of CNT emission is observed. The semiconducting single-walled carbon nanotubes (s-SWNTs) solution was prepared by polymer-sorted method and coupled with the confined modes in silicon slotted PhC cavities. The enhancement ratio of 1.15 is obtained by comparing between the PL peaks at two confined modes of the cavity. The PL enhancement result of the integrated system shows the potential for the realization of on-chip nanoscale sources.
Quasi Three-parametric \(R\)-matrix and Quantum Supergroups \(GL_{p,q}(1/1)\) and \(U_{p,q}[\textit{gl}(1/1)]\)
Authors: Van Nguyen Thi Hong , Anh Ky Nguyen
Published: December 2019

An overparametrized (three-parametric) R-matrix satisfying a graded Yang-Baxter equation is introduced. It turns out that such an overparametrization is very helpful. Indeed, this R-matrix with one of the parameters being auxiliary, thus, reducible to a two-parametric R-matrix, allows the construction of quantum supergroups GLp,q(1/1) and Up,q[gl(1/1)] which, respectively, are two-parametric deformations of the supergroup GL(1/1) and the universal enveloping algebra U[gl(1/1)]. These two-parametric quantum deformations GLpq(1/1) and Upq[gl(1/1)], to our knowledge, are constructed for the first time via the present approach. The quantum deformation Up,q[gl(1/1)] obtained here is a true two-parametric deformation of Drinfel’d-Jimbo’s type, unlike some other one obtained previously elsewhere.
Detection of a Sudan dye at low concentrations by surface-enhanced Raman spectroscopy using silver nanoparticles
Authors: Dao Tran Cao , Luong Truc Quynh Ngan , Cao Tuan Anh , Kieu Ngoc Minh
Published: December 2019

Sudan dyes are red colorants banned from use for food due to their toxic properties. However, because of the cheapness, they are sometimes adulterated into food illegally. Currently surface-enhanced Raman spectroscopy (SERS) is emerging as a good method to detect residues (including trace amounts) of Sudan dyes in food. In this report we present the SERS detection of Sudan I (a type of Sudan dyes) to concentrations as low as 1 ppb, using a very simple SERS substrate, which is made from silver nanoparticles chemically deposited on silicon surface.
Positron Annihilation Spectroscopy in Material studies
Authors: Horodek P. , Khiem L. H. , Siemek K. , Tuyen L. A. , Kobets A. G.
Published: December 2019

Positron annihilation spectroscopy (PAS) is a method dedicated to detection of open-volume type of defects in materials. Nowadays, this technique is of a great interest due to the practical character of obtained results. New devices using monoenergetic positron beams are built. The paper presents the basics of PAS, a description of popular experimental techniques and their application on the basis of results obtained in the frame of collaboration between Joint Institute for Nuclear Research (JINR), Institute of Physics - Vietnamese Academy of Science and Technology (VAST) and Vietnam Atomic Energy Institute (Vinatom).. The positron beam with energy up to 35 keV and other apparatus for PAS studies are under operation in Dubna.
IN VITRO ALLERGY DIAGNOSIS: A COMPARATIVE ANALYSIS OF IgE SPECIFIC TO THE INHALANT ALLERGENS, OBTAINED BY IMMULITE AND PHADIA ASSAY SYSTEMS
Authors: Zueva E. V. , Khamitova I. V. , Melichkina A. M. , Lazarenko L. L. , Bakanina L A. , Totolian Areg A.
Published: December 2019

Allergen-specific diagnostics is carried out on the basis of the data collection from the patient’s family and personal history, skin test results, provocative tests and laboratory research methods. Methods for determining specific IgE antibodies (sIgE) play a key role in confirming the diagnosis and identifying the pathogenetic mechanism of an immediate-type hypersensitivity to an allergen. The purpose of the study was to evaluate the results of determining sIgE for allergens of cat epithelium, house dust miteD. farinaeand birch pollen in the blood serum of patients suffering from respiratory allergy, by comparing two methods of ImmunoCAP Phadia and 3gAllergy Immulite, as well as determining whether the results of these test systems are in concordance with the results of skin tests in the patients. The serum samples were obtained from patients of St. Petersburg adult outpatient clinics, who suffered from respiratory allergies (n = 50). The samples were analyzed in parallel in two laboratories, with each of the laboratories using single test systems. The retrospective skin test results were obtained from twenty six of the fifty selected patients. The inter-method comparison was conducted by determining the concordance of positive and negative results, correlation and regression analysis of sIgE results for each allergen and ROC-analysis to compare the diagnostic specificity and sensitivity of test systems in relation to the results of skin tests. This study showed that, in terms of agreement and contingency of the results, the Immulite test system had a close relationship with the Phadia test system. Both analysis of classes and quantitative sIgE analysis showed a good positive correlation from 0.79 to 0.99 (p < 0.0001) between the two test systems for all three allergens. High accuracy of coincidence in terms of sensitivity, area under the ROC curves (AUC) and cut-off threshold in both test systems was obtained for theD. farinaeallergen. For allergens of cat epithelium and birch pollen, some differences between test systems were observed, i.e., sensitivity and AUC values were significantly higher in Immulite than in Phadia assay for both allergens.

Thus, the inter-method comparison gave almost equivalent binary and quantitative results of the determination of sIgE antibodies to cat, tick and birch allergens. Comparison ofin vitrotest results, and their correlation with skin tests showed that the cat and birchin vitroantibody testing with Immulite assay was more closely connected with skin test results, than Phadia assay system.
Military Intervention in Syria and the “Unwilling or Unable” Test: Lawful or Unlawful?
Authors: Pak Hui-Chol , Son Hye-Ryon
Published: December 2019

As is known, military intervention by the U.S.-led coalition was commenced in September 2014 in Syria. The justification invoked by some participants of the coalition was that the Syrian government was “unwilling or unable” to deal with Islamic State of Iraq and the Levant (ISIL), an international terrorist group. The “unwilling or unable” test gives rise to various debates among international scholars and practitioners. Some international publicists argue that military intervention on the basis of the “unwilling or unable” test is an emerging rule of customary international law, while others are rather opposed to it. The U.S. announced its intention to withdraw its troops from Syria on 19 December 2018. This, however, does not mean an immediate cessation of operations of the U.S.-led coalition in Syria. It is expressed in the statement made on 6 February 2019 by Mike Pompeo, the U.S. Secretary of State, in which he articulated that the arms cut in Syria is not a shift in mission but a strategic turn in essence. What can be inferred is that it seems unlikely that the military intervention of the U.S.-led coalition in Syria will be terminated in the near future. In fact, it arouses deep concern of humanity that the military intervention in Syria justified by the “unwilling or unable” test might recur in other regions or states. In this respect, the present article argues the compatibility of military intervention based on the “unwilling or unable” test proposed by some states, including the U.S., and some international publicists under universal principles of customary international law formation and international conventions.
Vemurafenib resistant melanoma cells acquire mesenchymal stem cell-like properties
Authors: Vartanian A. A. , Burova O. S. , Vishnyakova Kh. S. , Samoylenko I. V. , Misyurin V. A. , Egorov E. E. , Ryabaya O. O. , Baryshnikova M. A.
Published: December 2019

Background. Activating mutations in the BRAF gene leads to a constitutive activation of the MAPK signaling. The highly selective BRAFV600E inhibitor, vemurafenib, improves the overall survival of BRAF-mutant melanoma patients. However, despite the excellent results of response rate, the average duration of the response was short and acquired resistance develops in most BRAF mutated melanoma patients within a few months.

Objective: to derive melanoma cell lines from surgical species of patients with BRAF mutant melanomas resistant to vemurafenib and to elucidate the mechanisms involved in acquired drug resistance.

Materials and methods. Mel Ki and Mel F1702 melanoma cells were obtained from metastases of disseminated melanoma patients with BRAFV600E mutation. 2D tumor cell culture, MTT test, immunicytochemistry, flow cytometry, real-time polimerase chain reaction and osteogenic and adipocytic differentiation were used in the study.

Results. We have derived two melanoma cell lines Mel Ki and Mel F1702 from tumor samples of patients with BRAFV600E mutation resistant to vemurafenib. These cells were homogenous and had fibroblastic morphology. The IC50 values for Mel Ki and Mel F1702 were 4.7 and 6.3 μM, respectively. The expression of cancer-testis antigens was not detected in both types of cells suggesting the stemness of Mel Ki and Mel F1702 melanoma cells. The immunophenotypic profile of the vemurafenib resistsant melanoma cells showed the expression of typical mesenchymal stem cells markers such as CD90, CD105 and CD44. In addition, we found that the melanoma cell lines derived from tumor resistant to vemurafenib differentiated into osteoblastand adipocyte-like cells.

Conclusion. In this study we are offering an experimental evidence of the phenotypic transition of the vemurafenib-resistant melanoma cells into mesenchymal stem-like cells.
PUBLIC ADMINISTRATION INSTRUMENTS FOR OF ACQUISITION OF THE RIGHT TO PROVIDE ELECTRONIC TRUST SERVICES
Authors: Bilotserkovets N.
Published: December 2019

The purpose of the article is to analyse the peculiarities of the use of public administration instruments for the acquisition of the status of qualified electronic trust services providers by private individuals, as well as to identify the shortcomings of these instruments application by public administration bodies. The author aims to develop proposals for bringing relative administrative procedures in accordance with the acquis communautaire.

The author applies methods and techniques of logic. Thus, the method of analysis is used to identify those tools that are used specifically in the legal relationship for providing electronic trust services. The author also uses the comparative legal method to analyse the foreign experience of using public administration tools during administrative procedures for obtaining the right to provide trust services.

The results of the study gives a possibility to outline the system of public administration tools used in the area of the acquisition by legal entities the right to provide the qualified electronic trusted services. Among such tools, the author identifies administrative acts, administrative contracts and acts of commission. It has also been established that the Ministry of Justice of Ukraine and the National Bank of Ukraine as the national regulatory bodies in this sphere are entitled to make decisions on the registration of a person in the Trustee list. Whereas certain technical powers in this administrative procedure are assigned to the State Service for Special Communications and Information Protection of Ukraine.

The author comes to a conclusion that the system of public administration institutions in the area of providing trust services in Ukraine doesn't comply with the principles of constructing a system of such entities in the European Union. The author proposes to implement institutional and functional reforms through depriving the Ministry Justice of Ukraine and the National Bank of Ukraine of their regulatory powers for the adoption of administrative acts aimed at the execution of a private person's right to provide electronic trust services and delegating these powers exclusively to the State Special Communications Service of Ukraine.
THE IMPLEMENTATION OF THE WHOLE-EMPIRE LEGISLATION REGULATING THE FREEDOM OF FAITH IN THE HOLY ROMAN EMPIRE'S SUBJECTS IN THE 15-16th CENTURIES
Authors: Tsvietkova Yu.
Published: December 2019

The article aims to analyse the peculiarities of implementation of the Reichstags' and Emperor' acts which concern the legal relations of the Utraquism, Lutheran and Calvinism proceeding. These are the Act of the Diet of Worms 1521, the Act of the Diet of Speyer 1526, the Act of the Diet of Speyer 1529, the Speyer Protest Act 1529, the Act of the Diet of Augsburg 1530, the Religious Peace Treaty of Nuremberg 1532, the Acts of the Diets of Speyer 1542 and 1544, the Treaty of Passau 1552, the Treaty of Augsburg 1555 with the Declaratio Fernandea, the Prague Compactata 1436 signed by the Emperor Sigismund, Charles V Habsburg recess 1530, interim of Augsburg and Leipzig 1548 signed by Charles V.

The article evaluates the depth of the whole-empire legislation practical implementation through the review of public-legal and private-legal freedom of faith phenomena which took place on the territories of the Imperial subjects practising different faith during the Reformation and the Counterreformation arousal. The historical, dialectical, comparative, formal, teleological methods as well as the methods of analysis and synthesis are applied to analyse historical events, legal mentalities peculiarities, definite legal causes, local legislation acts authorised by princes, magistrates, burgomasters.

Based on the abovementioned, the author comes to certain conclusions. The contradictory nature of the central empire legislation on about the new confession and the legal status of its believers led to the spreading of the legal nihilism on the imperial subjects' territories. This nihilism strengthened the centrifugal processes in the Holy Roman Empire creating the threat to the state unity and integrity.

Despite their victory in Shmalkalden war, the emperor and the catholic lobby realized the real scope of public and private regulation of the freedom of faith legal institute, taking place on the territories of the Empire's subjects.

Their concessions they made resulted in the creation of a paradoxical social-legal and state-political dichotomy. On the one hand, granting the freedom of faith empowered local governments and increased decentralization of the Holy Roman Empire, and on the other hand it contributed to its unity and stopped the splitting processes. It has practically proved that personal concessions on common interests could hold the Empire solid.
Informational content of verbal data in the task of preserving and transmitting cognitive experience
Authors: Bogdanova I.V. , Nosulenko V.N.
Published: December 2019

In an experimental study, the informativeness of verbal portraits obtained by the free verbalization method in studies of the perceived quality of complex acoustic events was analyzed. A procedure is proposed for selecting the most significant characteristics of a perceived event in order to reduce their number in a verbal portrait. Two series of experiments were carried out: in the first series, participants identified an acoustic event by its full verbal portrait, and in the second they were offered a shortened verbal portrait. The results showed the absence of significant differences in the identification of acoustic events obtained in the first and second series of the experiment. It is concluded that the developed procedure can be applied to the tasks of transmitting information about the significant characteristics of an individual’s cognitive experience. It is concluded that the developed procedure can be applied to the tasks of transmitting information about the significant characteristics of an individual’s cognitive experience.
Paired-comparison method in assessment emotionally colored acoustic events
Authors: Vyskochil N.A.
Published: December 2019

The article presents the results of an empirical study of the perception of emotionally colored acoustic events by representatives of three ethnic groups, subjects of the Russian Federation: the Kabardino-Balkarian Republic, the Republic of Tyva and the Republic of Komi. Using the paired-comparison method, acoustic events are distinguished that are universal in their emotional component for all three ethnic groups, and acoustic events that are culturally specific in relation to their emotional component.
Microdynamics of person perception: the role of time’s exposure and ethnos
Authors: Demidov A.A. , Diveev D.A.
Published: December 2019

The article presents the results of an empirical study of the microdynamics of person perception. Stimulus images of persons from four ethnic groups — Tuvans, Russians, Kabardians and Komi, were presented to three independent groups of subjects to assess specific individual psychological characteristics, with different exposure times — 200, 1000 and 3000 ms. The subjects were Tuvans living in Kyzyl, the Republic of Tuva. For each of the evaluated qualities, the adequacy of the interpersonal assessment was calculated and its relations with such variable studies as the ethnicity and exposure time of the stimulus image were determined. The results obtained indicate a complex, non-linear relationship between the adequacy of interpersonal assessment and exposure time of the stimulus image, as well as the important role of the ethnic group of communicants in the structure of person perception.
PENGARUH INSENTIF DAN PENGALAMAN KERJA TERHADAP PRESTASI KERJA KARYAWAN DI DEPARTEMEN CEPHALOSPORIN
Authors: Setiawati Nina
Published: December 2019

Penelitian ini bertujuan untuk mengetahui pengaruh antara insentif dan pengalaman kerja terhadap prestasi kerja. Dalam penelitian ini menggunakan metode survei. Populasi dalam penelitian ini adalah karyawan PT Dankos Farma dengan jumlah populasi sebanyak 165. Teknik penentuan sampel yang digunakan dalam penelitian ini menggunakan teknik slovin, dengan taraf kesalahan yang ditoleransi sebesar 5%. Teknik pengumpulan data menggunakan kuesioner dan pengukurannya menggunakan skala likert. Berdasarkan hasil uji hipotesis, dalam uji parsial (uji t) dapat dinyatakan bahwa secara parsial variabel insentif dan pengalaman kerja berpengaruh terhadap prestasi kerja karyawan PT Dankos Farma. Hal ini dapat dibuktikan dengan tingkat signifikansi insentif dan pengalaman kerja sebesar 0,000 < 0,05.  Sedangkan, secara simultan dapat dinyatakan bahwa variabel insentif maupun variabel pengalaman kerja berpengaruh positif dan signifikan terhadap prestasi kerja karyawan PT Dankos Farma.Berdasarkan analisis data, hasil penelitian menyatakan bahwa hasil uji asumsi klasik menunjukkan residual berdistribusi normal, tidak terjadi multikolinearitas, tidak terjadi heteroskedastisitas dan tidak terjadi autokorelasi sehingga dapat diinterprestasikan model regresi yang digunakan ialah regresi linier berganda.Hasil uji statistik t variabel insentif secara parsial berpengaruh positif signifikan terhadap prestasi kerja, lalu variabel pengalaman kerja secara parsial berpengaruh positif signifikan terhadap prestasi kerja. Sedangkan hasil uji F menunjukkan bahwa Insentif dan pengalaman kerja secara simultan atau bersama-sama berpengaruh signifikan terhadap prestasi kerja
La religión institucionalizada en las federaciones deportivas. Análisis antropológico de los vínculos entre el taekwondo y las religiones orientales
Authors: Martínez Guirao Javier Eloy
Published: December 2019

El taekwondo se ha popularizado desde hace décadas y su práctica ha pasado a formar parte de los países occidentales. Una de sus líneas de expansión e introducción en Occidente, al igual que otras artes marciales, fue la esfera filosófico-religiosa, que ha sido impulsada desde las propias federaciones deportivas, y ha enfatizado aspectos relacionados con el taoísmo, el budismo, el confucianismo y las religiones nacionales coreanas. Nos basamos en un estudio de fuentes documentales, contextualizado dentro de una investigación etnográfica, para analizar los elementos religiosos que aparecen en la cultura material, valores, técnicas y prácticas que se han desarrollado o se desarrollan en los gimnasios, así como las exégesis simbólicas que se realizan desde las instituciones oficiales.
Metabolic and energetics characterization and gender comparison in prepubertal karate practitioners
Authors: VencesBrito António M. , Rodrigues-Ferreira Mário A. , Milheiro Vitor , Branco Marco , Mercê Cristiana , Seabra Ana Paula , Catela David
Published: December 2019

The number of children practicing karate is constantly increasing. It is necessary to provide correct information to the karate masters/coaches about this specific population, so they can properly develop karate training processes without causing any harm to practitioners but, on the contrary, contribute to the harmonious development of children and youths. This study was carried out with twenty-one prepubertal karate practitioners, male and female. They were analyzed on their maturational development, metabolic and energetic behavior in an incremental test until exhaustion. Only the energetic variables presented significant differences between gender, so it seems that the karate practice has a similar metabolic impact in the development of the prepubertal karate practitioners of both genders.
The gist and significance of wrist work in the old Polish fencing sabre based on selected techniques of cuts and thrusts
Authors: Marynowski Leonard
Published: December 2019

The aim of this study was to determine the essence and importance of wrist movements for the old Polish sabre fencing. Analysis of available writings, work with old Polish fencing students in the years 2009 – 2019, empirical interpretation of the described techniques. The analysis of available writings, the work with old Polish fencing students in the years 2009 – 2019, and empirical interpretation of the described techniques were used. Results showed that wrist work was essential for the execution of a number of historical techniques. It allowed to gain control over the opponent’s blade and prevail in the clash. Further research on old Polish fencing is necessary.
Comparison of action performances and outcome between winners and losers in young female silat tempur matches
Authors: Saphie Mohamad Nizam Mohamed , Jamsari Diyanna Athirah , Mohd Razi Afrina , Kusrin Jamiaton , Tumijan Wahidah
Published: December 2019

Silat (a.k.a. gayung) tempur is a combat sports competition introduced to provide early preparation for the beginners to master the basic techniques of silat before they shift to silat olahraga (advanced level competition). The purpose of this study was to compare the performance of actions and outcome during action time between winners and losers in national silat tempur competition. The notational analysis focused on five different types of action categories in silat tempur; kick, punch, topple, block and catch. The action categories were divided into three outcomes; Hit Target (HT), Hit Elsewhere (HE) and Missing Opponent (MO). The researchers observed 19 female silat matches (each with three round games) aged 14 to 17-year-old. The observations were made through series of videos. Matched Paired t-test was used to analyse each action performances and outcome between winners and losers. Results showed that the winners performed more actions than the losers (p < 0.05). The winners frequently used more kicks to attack their opponents (p < 0.05). However, there were similar performance between winners and losers in punch, block, topple and catch categories (all actions, p > 0.05). The winners performed more successful actions (HT) than the losers (p < 0.05), particularly on kicks and blocks (both actions, p < 0.05). The losers significantly missed (MO) more catch actions than the winners (p < 0.05). The author concluded that kicks were the main actions that both exponents used during silat matches, with the winners performing more successful actions than the losers.
“Deep Cover”: Identities and ethics in martial arts fieldwork
Authors: Green Thomas A.
Published: December 2019

Qualitative research in the social sciences typically requires a personal engagement with resource persons. The widely used participant-observation method requires that the researcher assume as far as possible the role of community member. Even when participant observation is not the chosen method, group members assign identities to investigators. Role assignment in martial contexts may range from the “intruder” who disrupts ongoing events (e.g., outsiders may not see “secret techniques”) to one who is allowed insider access, usually after having gone through some test or rite of passage. Data collected in “natural context” is ideal. The primary problem here is that act of observation inevitably changes phenomena under examination. The most effective means of gathering information in a natural context is by engaging in what is known in the Intelligence community as “deep cover” actually joining a community for the purpose of secretly gathering information. This, of course, brings with it serious ethical dilemmas. While it is clear that we must all address the issue of transparency vs. efficiency, most decisions actually are made on a case by case basis. I suggest that it may be time to develop a general set of guidelines to help us keep faith with informants and accomplish our academic goals of accurately depicting the martial cultures with which we engage.
Psychological characteristics of developing excellence in mixed martial arts athletes
Authors: Ruiz Barquín Roberto , Gutiérrez García Carlos , Plura Maldonado Adrián
Published: December 2019

The aim of this study was to describe the perception of sports talent and excellence development in a sample of MMA fighters, and compare the obtained results with those of previous studies. A total of 42 adult (male and female) MMA athletes of several levels (amateur, semi-professional and professional) participated in the study. A socio-demographic questionnaire and the Psychological Characteristics of Developing Excellence Questionnaire – PCDEQ were used for collecting data. Statistical analyses included descriptive statistics and student’s t-test for means comparison. In general, MMA athletes obtained higher scores than those reported by samples of other sports in previous studies, and more specifically in factors I - Support for long-term success, II - Imagery use during practice and competition, and IV - Ability to organise and engage in quality practice. This can be explained due to the higher average age of our sample and the professional or semi-professional level already achieved by many of the MMA fighters. The study also revealed that MMA fighters may need specific psychological training related to factor III - Coping with performance and developmental pressures.
Evolution of the temporal structure of world high competition judo combat (2013 a 2017)
Authors: Monteiro Luis Fernandes , Gonçalves Jorge , Chambel Luís , Abel Mark
Published: December 2019

Judo is a sport that is constantly evolving. Rule modifications and changes in tactical strategies have enhanced scoring opportunities and reduced penalties. This study analyzed the evolution of the temporal structure of combat through an assessment of the total match time (TMT), time engaged in combat (CT), time without (TWOG) and with grip (TWG), pause time (PT), the percentage of combat time in tachi-waza and combat in ne-waza, and the frequency of combat/tactical/technical actions/tasks. Data were descriptively analyzed overtime during the 2013, 2014, 2015, and 2017 World Championships and the 2016 Olympic Games. Data from 3,084 male and female matches across weight and gender categories were collapsed and used to compare the TMT, CT, TWOG, TWG, PT, and frequency of tactical actions over time and by competition phase (i.e., qualifiers, quarterfinals, recaps, semi-finals, bronze and finals). There were several temporal changes that occurred due to the rules modifications. The TMT increased by 3.6% over the sampling period for all competition phases. Regarding the duration of combat activities, relative to TMT: 25% was spent in PT (M PT = 8.9 s); 36% (M TWG = 9.6 s) was spent in TWG; 25% (M = 7.3 s) was spent in TWOG; 15% was spent in ne-waza (M = 7.7 s per action). With the changes of the rules in 2017, there was a Golden Point Score increase of 25% in the total number of combat; in relation to the competition phase, there was a 50% increase in the total number of combat activities. There was also a 15% increase in the number of actions in the competition final phase. There was some variation of the time structure of the combat, namely in the total time of the fighting and Golden Point, as a consequence of the change of the Referee rule changes.
Logros y retos de la gestión pública educativa en la enseñanza primaria y secundaria en Colombia: una trayectoria bicentenaria
Authors: Bocanegra Acosta Henry , Torrejano Vargas Rodrigo
Published: December 2019

El presente artículo adelanta un ejercicio académico en torno a la política pública educativa para primaria y secundaria adelantada por el Estado durante doscientos años y un poco más de vida republicana, concentrándose en las variables de los objetivos, la cobertura y la calidad. Con este fin, se examinaron fuentes primarias y secundarias, desde instituciones del Gobierno hasta personajes públicos interesados en el tema, que trataban la preocupación de crear una política de educación sólida y pertinente, que llegara al mayor número posible de hogares y que estuviera en sintonía con el diseño de una mecánica cultural, social e ideológica propia de una nación liberal y democrática que estaba insertándose en el capitalismo.

La explicación de toda esta trayectoria histórica se encuentra dividida en tres partes. La primera de ellas aborda el ciclo independentista, comprendido entre 1810 y 1821, en el que se destaca el ingente esfuerzo de los criollos ilustrados por sentar los cimientos de un sistema de educación en medio de la instabilidad política de la coyuntura. La segunda parte va entre la expedición de la Ley del 6 de agosto de 1821 y del Decreto 429 del 20 de enero de 1893, ambas normas concebidas a partir de la búsqueda de una fórmula estructural adecuada para forjar una educación útil y de calidad. La tercera y última parte abarca el siglo XX, desde la Ley 39 de 1903 hasta la promulgación de la Ley 115 de 1994 y los efectos de esta última hasta el momento presente.
Los procesos de transformación de los modelos constitucionales en Colombia: una revisión de historia constitucional, 1819 – 2019
Authors: Bonilla Montenegro Julián Darío
Published: December 2019

Este trabajo es un ejercicio de revisión de la historia constitucional colombiana que toma como modelo teórico el enfoque proveniente del realismo jurídico estadounidense denominado “derecho y sociedad”. Se pretende identificar los procesos que han permitido las transformaciones de los que en esta investigación se denominan modelos constitucionales, a partir de la explicación de las razones que llevaron a que las élites sociopolíticas efectuaran cambios en dichos modelos. Se establece un modelo temporal desde 1819 hasta la fecha, acercando las formas de construcción de las constituciones que han sido expedidas para Colombia en el tiempo establecido. Finalmente, se concluye que la diversidad de modelos constitucionales es una muestra de fallas en las instituciones políticas colombianas que incluso hoy en día son evidentes debido a las coyunturas que buscan afectar la estructura constitucional vigente.
Efecto del nifedipino intrahipotalámico sobre la respuesta febril producida por lipopolisacaridos de Salmonella enteritidis en Oryctolagus cuniculus.
Authors: Pretel Sevillano Orlando , Reyna Sánchez Wilson
Published: December 2019

Se hace el estudio de la Nifedipina, usando como bloqueador de los canales del Ca hipotalámico, evaluando su posible acción antipirética sobre la fiebre producida por LPS en conejos. De los resultados podemos concluir que la temperatura colónica se incrementa en sus picos máximos a los 80 y a los 180 minutos significativamente en los animales que recibieron LPS, así como los que recibieron nifedipina más LPS respecto al control, siendo el grupo tratado con nifedipina un poco más elevada.
Ensayo químico y efecto de antibiosis in vitro de la miel de abeja sobre microorganismos grampositivos y gramnegativos
Authors: Cruzado Razco Lizardo , Gutierrez Calderon Daisy Paola , Ruiz Reyes Segundo Guillermo
Published: December 2019

El presente trabajo está orientado a determinar los componentes químicos y el efecto de antibiosis “in vitro” de la miel de abeja, frente a bacterias grampositivas y gramnegativas, comúnmente causantes de enfermedades prevalentes en la población. En el ensayo químico se determinaron metabolitos primarios y secundarios; mediante reacciones químicas correspondientes presentando flavonoides, esteroides y leucoantocianidinas. Para el efecto de antibiosis “in vitro” se empleó el Método de Difusión en Discos– Método de Kirby&Bauer. Los resultados de antibiosis fueron positivos para Escherichia coli, Salmonella enteritidis, Staphylococcus aureus y negativo para Klebsiella pneumoniae.
Características farmacognósticas de las hojas de Capparis avicennifolia.
Authors: Vidaurre Martínez Milagros , Querevalú García Laura , De los Rios Martinez Elena , Ruiz Reyes Segundo
Published: December 2019

Se realizó un estudio farmacognóstico de las hojas de Capparis avicennifolia, donde se determinaron inicialmente las características macromorfológicas, los parámetros físico-químicos del control de calidad de la droga cruda tales como: porcentaje de humedad residual, cenizas totales, cenizas insolubles en ácido, cenizas solubles en agua, sustancias solubles en etanol 70º; materia extraña, materia inorgánica extraña; según las Normas Ramales Para Drogas Crudas del MINSAP; cuyos valores promedios obtenidos, se encontraron dentro del rango permisible. Se realizó el tamizaje fitoquímico; según la marcha fitoquímica de Miranda Migdalia, donde se evidenció la presencia de alcaloides, taninos, flavonoides, principios amargos, aceite y grasas, resinas, catequinas, triterpenos y esteroides, antocianidinas y aminoácidos.
La Formación Médica, responsabilidad ética para ser competentes y con calidad
Authors: Llaque Dávila Walter
Published: December 2019

Hablar del acto médico en nuestro país, es observar que por efecto de la globalización mundial viene experimentando profundos cambios, no sólo en el ejercicio mismo, sino cambios que se vienen operando desde la etapa formativa hasta el desempeño profesional, que se exige cada vez mas calidad en las capacidades y competencias para no caer en las llamadas “negligencias médicas” causales estas que están llevando a implementar el “SOAT MÉDICO”. En este sentido, los médicos que dieron sus servicios en el siglo pasado hasta la década del setenta, ejercían una práctica libre, pasando luego a ejercer sus servicios a un sistema impuesto por las empresas en la que la buena atención de la salud, el costo beneficio, rendimiento y productividad no están aún muy clarificados, con el agravante que al estar inmersos a las reglas de “la libre empresa”, quedan una vez mas comprometidos en un mundo confuso por no haberse aclarado el buen ejercicio médico y el “buen negocio”, base para potenciar la calidad académica.
Desafíos del Sistema Interamericano de Derechos Humanos; denuncia a los instrumentos del SIDH y libertad de expresión en la era moderna
Authors: Correa Sebastián
Published: December 2019

Entrevista realizada al jurista y defensor de los derechos humanos Carlos Ayala Corao, quien fue presidente de la Comisión Interamericana de Derechos Humanos. En ella se discuten los grandes desafíos y amenazas que enfrenta el Sistema Interamericano de derechos humanos en retrospectiva, analizando su evolución y sus constantes dificultades, tomando en cuenta fenómenos actuales y pasados. También se reflexiona sobre el estado de la democracia en la región y la relación constante que ésta tiene con el sistema de protección de los derechos humanos en las Américas y los retos que enfrentará a futuro, con enfoque en el ejercicio de la libertad de expresión.
Una agenda de investigación para el derecho de competencia y consumidores
Authors: Revista Iuris Dictio Equipo Editorial
Published: December 2019

Presentación del dossier: Perspectivas contemporáneas del derecho de competencia.
Percutaneous Biopsy under Simultaneous Ultrasound and Computer Tomography Guidance in Diagnosis of Isolated Pancreatic Metastasis of Clear Cell Renal Cell Carcinoma
Authors: M Chorąży , A Kubera , A Wodołażski
Published: December 2019

Cancers of the kidney are a various group of tumors, most of which are of epithelial origin and malignant. Renal cell carcinoma (RCC) classically referred to as clear cell carcinoma is the most common kidney cancer (70- 80% of all kidney cancers). The most common primary cancer site resulting in pancreatic metastases is liver, followed by colorectal cancer, melanoma, breast cancer, lung carcinoma and sarcoma. 65 year old man six years after nephrectomy due to clear cell renal cell carcinoma (ccRCC), attended regular abdominal CT examination, which revealed 28.9 mm focal lesion located in pancreatic tail. No other pathological lesions were detected. Patient underwent US guided biopsy preceded by CT pre-biopsy planning. Histopathological analysis of the obtained material confirmed clear cell carcinoma. The authors being aware of other than renal possible sites of clear cell carcinoma origin, additional tests such as membranous immunoreactivity with renal cell carcinoma (RCC), and immunohistochemical staining applied to identify the cellular origin and confirm the renal origin of the metastasis. This innovative, combined method of US guided biopsy supported by CT pre-biopsy planning can be helpful in the diagnosis of atypically located metastases of RCC. Our described case shows that in contrast to other well-known biopsy methods, our assay enables to obtain material for complete histopathological diagnosis and consequently start treatment. Moreover, presented method is based on diagnostic tools that are routinely available in every hospital such as US and CT. The only required modification is the installation of programme that enables to upload CT images containing marked planned needle path to the biopsy room, and simultaneous display of both - static CT image and US image performed in real time.
Usos da vírgula: um estudo a partir do ensino sistematizado
Authors: Martins Rosemari Lorenz , De Mello Vanessa , De Moura Pinto Cíntia , Volmer Lovani
Published: December 2019

Este trabalho trata do uso da vírgula e objetiva identificar em que medida o seu uso incorreto em textos produzidos por alunos do ensino médio diminui a partir da aplicação de uma sequência didática, quantificar os erros encontrados nos textos dos investigados e verificar as inadequações no uso da vírgula mais frequentes. A análise dos textos revelou, por aluno, uma média na diminuição de 4,28 para 3,9 erros. Além disso, observou-se uma redução de 50% nos erros de aplicação da vírgula para pontuar o vocativo, o aposto, as finalizações, os termos isolados, e a separação de orações.
A derivação sufixal a partir de verbos inergativos e inacusativos: uma construção sintático-semântica
Authors: Freitas Tatyane Pâmella Ribeiro de
Published: December 2019

O processo de formação de palavras por derivação sufixal tem relação direta com as funções semânticas (noções de papel temático) e sintáticas (inergatividade e inacusatividade) da língua. Tendo em vista esse panorama, este artigo pretende discutir e aprofundar acerca dos sufixos que influenciam a criação de deverbais com papel temático ora de agente, ora de paciente. Dessa forma, pretende-se analisar se palavras formadas a partir de verbos inergativos e inacusativos expressam as noções semânticas de agente ou de paciente e, também, analisar quais sufixos são aceitos por esses verbos. Esta pesquisa ancora-se em Mioto, Silva e Lopes (2007), Souza (2018), Xavier (2016), Rocha (2008), Ciríaco e Cançado (2004) e Cançado (2005) e a análise dos dados nasce de nove exemplos mencionados por alguns desses autores.
An Analysis of Digital Library Publishing Services in Ukrainian Universities
Authors: Kolesnykova Tetiana , Matveyeva Olena
Published: December 2019

Abstract
Objective – The objective of this study was to assess the current state of digital library publishing (DLP) in university libraries in the Ukraine. The study was conducted in the hopes of gaining a better understanding of the DLP landscape, namely institutional operations, as well as their varying publishing initiatives, processes, and scope.
Methods – The current study was conducted from January to June 2017 using a mixed methods approach, involving semi-structured interviews and an online questionnaire. Semi-structured interviews were conducted (n = 11) to gain insight into participants’ experiences with DLP. The interviews helped in the creation of the questions included in our online questionnaire. The questionnaire was distributed to 195 representatives (directors and leading specialists) of university libraries in the Ukraine. Replies were received from 111 of those institutions. The questionnaire consisted of 11 open- and closed-ended questions to allow the researchers to obtain a holistic picture of the process under investigation.
Results – Analysis of the 111 questionnaires showed that for 26 libraries, DLP services were performed by employees of a separate structural unit of the library. For 34 libraries, employees of various departments were involved in performing certain types of services. The other 40 respondents’ libraries were planning to do this in the near future. Only 11 respondents replied that they did provide DLP services now nor planned to in the future. Among the libraries providing DLP services, the following results were observed: 54 of 60 work with digital repositories, 47 provide digital publishing platforms for journals, 26 provide digital publishing platforms for books, and 23 provide digital publishing platforms for conferences.
Conclusions – The results obtained indicate a growing trend of expanding digital services in university libraries to support study, teaching, and research. Despite the still spontaneous, chaotic, and poorly explored nature of the development of the library publishing movement in the university libraries of the Ukraine, the readiness of librarians to implement publishing activities is notable. At the same time, the survey results point to specific aspects, such as organizational, economic, personnel, and motivational, that require further study.
Using Inventory Data to Enhance Music Collections
Authors: Roberts Joel , Scott Rachel
Published: December 2019

No abstract.
Editorial Responsibilities
Authors: . .
Published: December 2019

no abstract or author