bluuebunny/crossref_metadata_2025 huggingface dataset:
(Re)definiendo la cuestión securitaria: tensiones y aperturas en las problematizaciones en torno a una «seguridad democrática» en el período 2000-2015
Authors: Ayos Emilio , Fiuza Casais Pilar
Published: December 2018

Analizamos las problematizaciones que se posicionaron como propuestas por una «política democrática de seguridad» en la Argentina, observando particularmente el modo en que en ellas se tejió las relación entre seguridad y prevención del delito. En este sentido, hemos establecido dos momentos. Uno que emerge en un contexto de alta politización de la inseguridad en Argentina a fines de los años noventa y que, como núcleo de su «proyecto» por una política democrática de seguridad, se centró en las formas preventivas y en especial en sus modalidades «sociales». Incluimos aquí al Plan Nacional de Prevención del Delito como también al Programa de Intervención Multiagencial que, aunque surgido a finales de los 2000, estableció dispositivos de intervención similares. El segundo momento muestra una torsión fundamental: el eje central del proyecto por una seguridad democrática deja de ser la prevención con orientación «social» para centrarse en la cuestión del control político de las fuerzas de seguridad. Nos referimos a la problematización sobre la seguridad que se produce en el marco de la creación del Ministerio de Seguridad Nacional en el 2010. El corpus está conformado en base a documentos estratégicos y programáticos, informes de trabajo, documentos de formación interna, revistas institucionales y materiales de divulgación.
Vías de retorno. Exploraciones sociológicas sobre los efectos del encarcelamiento en la vida en libertad y el reingreso a prisión
Authors: Barukel Guillermina
Published: December 2018

En el marco de una investigación en curso que pretende avanzar sobre la temática de los efectos del encarcelamiento en el retorno a la vida en libertad y el reingreso a prisión, presentaré una sistematización de las ideas centrales construidas hasta el momento sobre el tema. A partir de entender al encarcelamiento como la cristalización de un proceso más largo que atraviesan los sujetos que el sistema penal captura, describiré y analizaré las reconstrucciones y percepciones de varones adultos que han estado presos más de una vez sobre sus trayectorias de vida, haciendo foco en lo señalado sobre el lugar ocupado por el encarcelamiento, los efectos que tuvo en su retorno a la vida en libertad y el vínculo que establecen con volver a prisión.
Transformaciones en el gobierno de la «comunidad» en Argentina: del empowerment a la comunidad organizada
Authors: Martinez Robles Claudia
Published: December 2018

En el presente artículo abordamos las transformaciones que adopta la gestión de lo comunitario en Argentina posteriormente a la crisis de consenso neoliberal del 2001. Desde un abordaje cualitativo, que combina el análisis documental y entrevistas en profundidad, indagamos la conformación de instancias participativas tales como las Mesas de Gestión Local, que tuvieron lugar en el marco del programa nacional denominado «Plan Ahí», entre los años 2008 y 2015. La investigación sostiene que el Plan Ahí es un dispositivo de intervención que funciona como una «metodología» de gobierno orientada a transformar la manera de concebir e interpelar, desde el Estado Nacional, al sujeto comunitario y las expectativas de la «comunidad» frente a él. A su vez, en el marco de este programa se presenta una tensión en la forma de comprender la gestión del conflicto.
Comentario a Jean-François Bayart
Authors: Palacios Medina Renzo
Published: December 2018

Fondo de Cultura Económica. México, 2011
Spontaneous trait inference and transference: Exploring the link between names and traits
Authors: Ramos Tânia , Garcia-Marques Leonel , Hamilton David
Published: November 2018

Investigação passada demonstrou que as pessoas realizam inferências espontâneas de traços (IET) a partir de comportamentos e que esses traços de personalidade ficam ligados em memória às faces dos actores. A investigação demonstrou também que os traços inferidos podem ficar associados a faces de comunicadores dos comportamentos, através de um processo de transferência espontânea de traço (TET). No presente estudo, substituimos as faces dos indivíduos por nomes, de forma a investigar em que medida os nomes dos actores e comunicadores (e.g., Carl Smith) também ficam associados em memória aos traços inferidos. Nestas condições, obtivemos dados que comprovam a ocorrência de IETs, mas não de TETs. Estes resultados mostram que a associação entre traços e comunicadores (TET) é altamente dependente da saliência visual do comunicador. Em contraste, as IET ocorrem mesmo quando o actor não é visualmente saliente. Os resultados são discutidos em termos dos processos subjacentes às IETs e TETs.
Pais e Internet: Que tipo de utilização?
Authors: Santos Sandra R. , Gago Nuno , Perdomo Arminda Suárez , Rodrigo María José
Published: November 2018

Este estudo pretende examinar a eficiência com que pais e mães portugueses utilizam os recursos disponíveis na Internet como apoio na educação dos seus filhos. Participaram nesta investigação um total de 282 pais, através da resposta a um questionário online. Os resultados encontrados demonstram diferenças entre grupos socioeconómicos no acesso à Internet, bem como diferenças na proficiência parental em função da idade e níveis socioeconómico e educativo. São as mães mais jovens, de níveis socioeconómicos e educativos mais altos e com filhos mais pequenos as maiores utilizadoras e proficientes na Internet para a procura de informação educativa. Os resultados deste estudo permitem compreender os hábitos de utilização e avaliação dos pais, dando pistas para desenvolver novos estudos e recursos online. Estes resultados podem ainda ajudar a refletir sobre a forma de contornar as dificuldades de acesso à informação e de avaliação da mesma, nomeadamente nas camadas socioeconómicas mais baixas.
Notes from the Editors, December 2018
Authors: The Editors -
Published: December 2018

buy this issue

With the dramatic rise of eco-Marxism in recent years, a corresponding revolution has been taking place in studies of the human-nonhuman animal relationship. Previous critical analyses with respect to the position of animals in human society have been largely dictated by animal-rights discourse, more recently represented by figures such as Peter Singer. Many of these analyses contend that Karl Marx, Marxism, and historical materialism understand the human-nonhuman animal relationship through a dualist, "speciesist," or human-centric, framework—a critique most famously championed by pioneering ecosocialist Ted Benton. This issue is dedicated to analyzing the theoretical propositions underlying Marx's analysis and to demonstrate the antispeciesist and antidualist aspects of his evolutionary-materialist understanding.
On the Origins of Animalist Marxism
Authors: Stache Christian
Published: December 2018

In human-animal studies and critical animal studies, the most influential treatment of animalist Marxism and Marxist animalism has been developed by Ted Benton on the basis of his interpretation of Karl Marx's work. This article focuses minutely on Benton's argument and Marx's Economic and Philosophical Manuscripts of 1844 (or Paris Manuscripts), refuting Benton's contentions point by point and forcefully challenging the idea that Marx's work was speciesist in orientation.
Posture Maketh the Man
Authors: Gould Stephen Jay
Published: December 2018

In this article from Ever Since Darwin, Stephen Jay Gould describes how the Museum of Natural History's Gobi Desert expeditions of the 1920s failed to achieve their stated purpose: to find the ancestors of man in Central Asia. In a perceptive analysis of the political role of science and of the social biases that affect thought, Gould describes how anthropologists—despite a complete lack of direct evidence—believed that human evolution was propelled by an enlarging brain, and not, as is the case, upright posture.
Правило множителей в ковариантных формулировках микрополярных теорий механики континуума
Authors: Радаев Юрий Николаевич , Radayev Yuri Nikolaevich
Published: December 2018

Рассматривается геометрически линейная модель микрополярного упругого тела (моментного континуума, континуума Коссера). Обсуждаются подходы к моделированию деформации таких континуумов. В качестве мер деформации выбираются: симметричный тензор малой деформации, вектор относительного микровращения и пространственный градиент вектора полного микровращения. Сформулированы принцип виртуальных перемещений и его обобщение, полученное с помощью метода неопределенных множителей Лагранжа, на основе которых выполнено построение микрополярной теории упругости. Важнейшей отличительной особенностью выступает отсутствие в вариационном уравнении вкладов работ внутренних силовых факторов, что позволяет придать принципу виртуальных перемещений весьма простую аналитическую форму. Подробно исследуется модель гемитропного микрополярного тела. Работа может рассматриваться как скрипт основных уравнений теории линейной микрополярной упругости, которые последовательно выводятся из принципа виртуальных перемещений с помощью правила множителей Лагранжа и в итоге образуют универсальную ковариантную формулировку всей теории.
Couette - Hiemenz exact solutions for the steady creeping convective flow of a viscous incompressible fluid,
with allowance made for heat recovery
Authors: Privalova Valentina Viktorovna , Prosviryakov Eugenii Yurevich
Published: December 2018

Изучается установившееся ползущее конвективное течение вязкой несжимаемой жидкости в тонком бесконечном слое.
Исследование течения жидкости основано на использовании класса точных решений для уравнений Обербека - Буссинеска в приближении Стокса.
Поле скоростей описывается точным решением Хименца.
Поле температуры и поле давление линейно зависят от горизонтальной (продольной) координаты,
что соответствует классу точных решений Остроумова - Бириха.
Конвективное движение вязкой несжимаемой жидкости индуцировалось касательными напряжениями на верхней проницаемой (пористой) границе и заданием теплового источника на нижней границе.
Кроме того, на верхней границе учитывался теплообмен по закону Ньютона - Рихмана.
Полученные точные решения описывают противотечения в жидкости, у которых количество застойных точек не превышает трех.
Формирование противотечений в жидкости сопровождается отсосом (sucking) и вдувом (injection) жидкости через проницаемую границу. Наличие большего числа застойных точек формирует ячеистую структуру линий тока. Кроме того, поле скоростей, полученное при решении краевой задачи, характеризуется локализацией течения вблизи границ слоя жидкости (пограничный слой). Полученные в статье точные решения могут использоваться для решения нелинейной системы Обербека - Буссинеска. Показано, что при линеаризации системы Обербека - Буссинеска число Грасгофа может принимать большие значения, зависящие от показателя геометрической анизотропии.
“Pasangan Minimal” Fonem Dasar Pembelajaran Materi Fonologi Bahasa Indonesia
Authors: Setyadi Ary
Published: December 2018

Evidence as well as the goal of writing articles related to the statement: that the existence of "minimal pair" phonemes are supposed to be the basis/early learning Indonesian phonology is based on the following reasons: a. functional phoneme "minimal pair", b. certainty of speech and phoneme symbols, c. certainty of type and number of phonemes, d. phoneme as the cause of difference/contrast of meaning (words), and e. other forms of antonym formation (i).Starting from the effort of proof and the goal, finally it can be said: that such a study is an important study, because from several literature sources there is a phoneme "minimal pair" only discussed in a brief and simple manner. That is only limited to capacity as a means of proofing phonemes to phonemic traits. In other words, it turns out that the existing problems have never been discussed in depth and specifically.The method applied is based on three strategic stages, namely: 1. provision of data, 2. classification and analysis of data, and 3. preparation of reports/writing. The data is obtained from written sources, so that the provision of data is secondary. The application of theory is based on the linguistic theory of phonology and the semantic field. The application of the phonology field is related to the effort to put words in the phoneme "minimum pair", while the semantic field is related to the different meanings (words) of the paired words.
Hegemoni Ideologi dalam Novel Ketika Cinta Bertasbih Karya Habiburrahman el Shirazy (Kajian Hegemoni Gramsci)
Authors: Falah Fajrul
Published: December 2018

This research is background by the idea that novels are works that do not only highlight the aesthetic elements of language, but as a medium or means for authors to convey their mission and message. The novel is full of meaning, either clear or implied. Mission, motif, purpose of the author represented through the fictional characters he constructed. The purpose of the research is to reveal the form ideological hegemony in the novel Ketika Cinta Bertasbih (KCB) creation Habiburrahman el Shirazy. Research on novels KCB with the Gramsci hegemony approach the author’s knowledge is based search in online journals indexed doaj.org, in the last five years it has not been found. The research method used is descriptive qualitative.  The research approach used Gramsci hegemony. The results of the research show, central figure in a novel like Khairul Azzam dan Anna Althafunnisa able to  deal with life’s problems well (happines), because they believe and carry out ther ideology anda religious values. The main problem thet emerged from the two figures was like education, romance, and marriage. The process of hegemony that occurs between two figures and most of the other characters went will, so that able to dampen potential conflict between character.
Diksi Cermin Realita Budaya dalam Lirik Lagu Populer Indonesia
Authors: Hermintoyo M
Published: December 2018

Creative authors will be sensitive to their environment and their development according to their times. Through the diction that is used shows the ability of the author in writing song lyrics. Understanding the song lyrics is not only understanding the language code, but requires the literary code and cultural code. Lyrics in the language code seen in their basic form are meaningful series of words. The words used in showing its beauty are manifested as poetry or lyrics whose meanings are figurative. These figurative words can be seen in the intrinsic elements of majas-literary works and so on. These words are used by the author as a means of creativity through the existing reality in the form of cultural codes. Culture that lives in the community is used as a metaphorical symbol that reflects its experience and knowledge. For connoisseurs of the work can be accepted if there is the same knowledge about the cultural code.
Kedudukan dan Fungsi Singir Sebagai Sastra Jawa Pesisir Kajian Genre dan Sosiologi
Authors: Mussaif Moh Muzakka
Published: December 2018

Singir as Javanese poetry is not less noticed by literary experts. These poems were not recorded in various catalogs of manuscripts, not recorded in the periodization of Javanese literature, and only a few experts examined them. Even though the population and tradition of singir still exist and develop until now. This paper tries to position the singir as a type of coastal literature while looking at its social functions. To uncover this problem, genre and sociology studies are needed. The results of genre studies show that the structure of singir is different from other types of Javanese literature, even different from Malay poetry. As for the sociology study, it was found that the singir had the functions of entertainment, education and teaching, and spiritual functions
Nilai Filosofis Peralatan Tradisional Terhadap Karakter Perempuan Jawa dalam Pandangan Masyarakat Pesisir Utara Jawa Tengah
Authors: Suryadi M
Published: December 2018

The uniqueness of Javanese society, especially the Javanese people north coast of Central Java is a way of looking at the values of life. One of the values of the life of the Javanese people is attached to traditional household appliances. Traditional tools have lexical meanings, cultural meanings, and philosophical values. These three components are captured in the name of the equipment. Traditional tools of coastal Javanese society gradually began to be abandoned by their owners and began to be replaced with modern equipment. As a result, inherent philosophical values begin to be forgotten. Research location in Demak Regency. Data collection methods used were observation, in-depth interviews, and focus group discussions.The data analysis method used is a description of the lexical component: the description of the lexical meaning and cultural meaning.Description of internal culture: elaboration of philosophical values.Research findings: each traditional equipment name has a correlation between the lexical meaning of cultural meaning, and cultural meaning of its philosophical value.The traditional equipment function of the coastal Javanese community is attached to referents. Philosophical values are attached to references.
Wujud Campur Kode Takserumpun dalam Wacana Berita Daerah Harian Suara Merdeka
Authors: Amin Mujid Farihul
Published: December 2018

Language events that often occur in daily interactions are the mixing of a code/ element of language into the code/element of another language. These linguistic events in sociolinguistics are known as mixed codes. Based on the language of the source, the mixed code in the Suara Merdeka daily news discourse can be divided into two types, namely the cognate mixed code and the noncognate mixed code. In this paper, only the noncognate mixed code. In the noncognate mixed code, between the source language and the target language have no relationship, both geographically and genetically. So, geographically these languages are used as an introduction to different political areas. Likewise seen from their kinship relations, the languages involved in interfering with the code are not related. The form of noncognate mixed code contained in Suara Merdeka's daily regional news discourse can be in the form of words, phrases, forms of baster, idioms, and clauses.
Ni Krining, Antara Pengorbanan dan Perlawanan dalam Budaya Patriarki Bali
Authors: Umam Khothibul
Published: December 2018

A literature is a reflection of real world reality. A writer wrote it in a literary work. One of the themes of short stories in Indonesia is the theme of women's resistance in traditional and cultural circles. The short story "The First Night of a Priest" by Gde Aryantha Soethama tries to offer the theme. The main character in the short story is Ni Krining, a Balinese woman from a lower caste who is married to a Brahman caste. The situation makes Ni Krining must accept polygamy. Behind his sacrifice, Ni Krining has resisted the cultural system in his environment and made his existence recognized. This study uses an existentialist feminism study to explore various reasons that make Ni Krining gain recognition in its environment which is dominated by patriarchal culture.
Penelitian Bahasa dengan Analisis Framing
Authors: Suharyo Suharyo
Published: December 2018

This paper offers a framing analysis approach as one of the alternatives that can be tried to reveal linguistic symptoms, especially discourse in the mass media. Framing analysis does not only see language in terms of its structure, but also from other dimensions.To be able to apply the framing analysis in the discourse study, knowledge and understanding of the theory and essential factors of framing analysis is needed. the function of mass media and the theory of hegemony. In addition, also need to know the characteristics of framing analysis, such as (1) facts, reality is actually the result of social construction, (2) mass media is a social construction agent in defining reality, (3) news is not a reflection of reality (language relativeity) , (4) news is not an objective fact, (5) journalists are actually not news reporters, but construction agents who have alignments, and (6) readers have their own interpretations of the news presented. The aspects that need to be considered are the schmatic, script, thematic, and rhetorical aspects and writing strategies.
Eksklamacje (wykrzyknienia) o funkcji emotywnej w dawnych i współczesnych tekstach nabożeństwa drogi krzyżowej
Authors: Sieradzka-Mruk Agnieszka
Published: November 2018

Artykuł przedstawia porównanie dawnych i współczesnych tekstów pod względem funkcji i częstości występowania eksklamacji. Analiza opiera się 100 tekstach nabożeństwa drogi krzyżowej wydanych przed soborem watykańskim II i 100 współczesnych tekstach. Okazuje się, że liczba wykrzyknień znacząco spada w ciągu ostatniego stulecia. W dawnym nabożeństwie eksklamacje są liczne i urozmaicone pod względem struktury. Obecnie pojawiają się pojedynczo i w specjalnych kontekstach, zwłaszcza w stylizacji i w użyciach ironicznych. Widoczny jest wpływ innych dyskursów i gatunków oraz sytuacji komunikacyjnej. Artykuł porusza także problem wyznaczników eksklamacji w tekstach pisanych i mówionych.
Potentia, actio, vis: the Quantity mv2 and its Causal Role
Authors: Tho Tzuchien
Published: November 2018

This article aims to interpret Leibniz’s dynamics project (circa 1678–1700) through a theory of the causation of corporeal motion. It presents an interpretation of the dynamics that characterizes physical causation as the structural organization of phenomena. The measure of living force (vis viva) by mv2 must then be understood as an organizational property of motion conceptually distinct from the geometrical or otherwise quantitative magnitudes exchanged in mechanical phenomena. To defend this view, we examine one of the most important theoretical discrepancies of Leibniz’s dynamics with classical mechanics, the measure of vis viva as mv2 rather than ½ mv2. This “error”, resulting from the limits of Leibniz’s methodology, reveals the systematic role of this quantity mv2 in the dynamics. In examining the evolution of the quantity mv2 in the refinement of the force concept (vis) from potentia to actio, I argue that Leibniz’s systematic limitations help clarify dynamical causality as neither strictly metaphysical nor mechanical but a distinct level of reality to which Leibniz dedicates the “dynamica” as “nova scientia”.
Ein hebräischer Klopstock? Naphtali Herz Wesselys Shirei Tiferet und die Bibel-Epik des 18. Jahrhunderts
Authors: Wittler Kathrin
Published: November 2018

Der Aufsatz rekonstruiert die Publikations-, Übersetzungs- und Rezeptionsgeschichte von Naphtali Herz Wesselys Mose-Epos „Shirei Tiferet“. Das Epos, so zeigt sich, ist ein bemerkenswertes Beispiel dafür, wie Vielsprachigkeit die Bedingungen und Möglichkeiten deutschen jüdischen Schreibens um 1800 definierte. Die „Shirei Tiferet“ gingen im späten 18. Jahrhundert aus einem Wechselspiel zwischen deutsch- und hebräischsprachigen Kontexten hervor. Nicht nur Wesselys Sohn Emanuel und der Maskil Isaac Euchel waren an der Publikation, Übersetzung und Würdigung des Epos beteiligt, sondern auch christliche Theologen und Gelehrte wie Johann Gottfried Herder, Wilhelm Friedrich Hufnagel und Johann Erich Biester. Auf der Basis dieser Untersuchungsergebnisse müssen die gängigen monolingualen Narrative der hebräischen und deutschen Literaturgeschichtsschreibung kritisch hinterfragt werden. Konkret lässt sich zeigen, dass die zweisprachige Publikations- und Rezeptionsgeschichte der „Shirei Tiferet“ wichtige Hinweise für die Streitfrage liefert, in welchem Verhältnis Wesselys Epos zu den christlichen Bibel-Epen des 18. Jahrhunderts stand.
Crystal structure of 1-(5-(anthracen-9-yl)-3-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one, C26H22N2O2
Authors: Feng Qi , Wang Jiali , Huan Wenhui , Lu Jiadan , Diao Guowang
Published: November 2018

C26H22N2O2, monoclinic, P21/c (no. 14), a = 16.4367(8) Å, b = 12.7804(6) Å, c = 19.5474(8) Å, β = 96.1700(14)°, V = 4082.5(3) Å3, Z = 8, R
gt(F) = 0.0516, wR
ref(F
2) = 0.1195, T = 273(2) K.
Crystal structure of bis(2,4,6-trichlorophenyl) malonate, C15H6Cl6O4
Authors: Yun-Lian Shi , Tao Huang , Xu-Liang Nie , Da-Yong Peng , Jin-Chuan Liu , Bao-Tong Li
Published: November 2018

[C15H6Cl6O4], monoclinic, Cc (no. 9), a = 12.0980(11) Å, b = 10.0628(9) Å, c = 15.1518(14) Å, β = 104.231(1)°, V = 1788.0(3) Å3, Z = 4, R
gt(F) = 0.0214, wR
ref(F
2) = 0.0568, T = 296(2) K.
Espectroscopia Raman e a Ciência do Patrimônio: aspectos gerais e panorama atual na América do Sul
Authors: Faria Dalva Lucia Araujo
Published: November 2018

As últimas décadas tem presenciado um crescente aumento no uso de métodos físico-químicos de análise de bens culturais. Algumas dessas técnicas tem se mostrado particularmente úteis pelo caráter não invasivo e não destrutivo que apresentam e, dentre elas, a espectroscopia Raman apresenta posição de destaque. Neste artigo, essas características da técnica são detalhadas, bem como são apresentados os fundamentos teóricos do espalhamento inelástico de luz e discutidos alguns aspectos práticos de sua utilização. Finalmente, é apresentado um levantamento detalhado dos grupos de pesquisa da América do Sul, voltados ao estudo de bens culturais, que tem se utilizado dessa ferramenta analítica e em qual tipo de questionamentos vem sendo aplicada. Abstract: The last decades have witnessed an ever growing increase in the usage of physico-chemical methods to investigate cultural heritage problems. Some of these techniques are proving to be particularly useful in such a context, due to their non-invasive and non-destructive nature; among them, Raman spectroscopy occupies a prominent position. In this paper, such characteristics of the technique are detailed and the physical basis of inelastic light scattering are presented, together with some practical aspects of its applications. Finally, it is here offered a detailed survey in the literature on the South American research groups devoted to the investigation of cultural heritage issues who are using Raman spectroscopy, and the type of interrogation carried on.
APPLICATIONS OF CHITOSAN–GRAPHENE OXIDE NANOCOMPOSITES IN MEDICAL SCIENCE: A REVIEW
Authors: Pieklarz Katarzyna , Tylman Michał , Modrzejewska Zofia
Published: December 2018

Combinations of biopolymers with nanostructured carbon materials have been the subject of interest of many scientists in recent years. Particularly significant are nanocomposites made of chitosan, which is a linear aminopolysaccharide obtained in the process of deacetylation of chitin, and graphene oxide (GO).
These systems, due to the atypical properties of both components such as non-toxicity, biocompatibility with human tissues and organs as well as bacteriostaticity, are characterised by a wide range of biomedical applications.
They may be used in emergency medicine as dressing materials which accelerate wound healing, as well as carriers of drugs/genes and biological macromolecules, for example proteins, peptides and nucleic acids. In addition, CS-GO systems can potentially be used in regenerative medicine as scaffolds for cell culture.
For this reason, the current publication presents the possibilities of the application of chitosan–graphene oxide nanocomposites in medicine considering the characteristics of the system components.
PROCEDURE FOR DETERMINATION OF THE MOLECULAR WEIGHT OF CHITOSAN BY VISCOMETRY
Authors: Czechowska-Biskup Renata , Wach Radosław A. , Rosiak Janusz M. , Ulański Piotr
Published: December 2018

The aim of this publication is to facilitate the estimation of chitosan molecular weight (MW) in laboratories with no access to sophisticated analytical instruments, by applying the easily accessible and economical capillary viscometry. The procedure of viscosity-average molecular weight (Mv) determination is described in details. The examples provided encompass testing of the experimental procedure for determination of the Mv of chitosan with a low-molecular weight of 7.7 kDa and 88 kDa, after verification with a high-molecular weight polymer (477 kDa). The experimental work demonstrated the importance of the initial concentration of low-MW chitosan for the accurate determination of intrinsic viscosity and, as a consequence, the viscosity-average molecular weight.
SCREENING OF THE CATALYTIC ACTIVITY OF Pd0 AND Pd2+- SUPPORTED ON CHITOSAN BEADS AND CRYOGELS
Authors: Pestov Aleksandr , Mekhaev Aleksandr , Privar Yuliya , Prokuda Natalya , Modin Evgeniy , Bratskaya Svetlana
Published: December 2018

Here, we report the results of screening of the catalytic activity of Pd-containing chitosan beads and cryogels in the cross-coupling reaction, hydrogenation of alkenes, nitro-, and carbonyl compounds and the hydrodechlorination of chlorophenols. Pd0-containing chitosan beads and cryogels show moderate catalytic activity in the reduction of alkenes and nitroaromatics. The conversion of nitroaromatics decreases for substrates with electron-withdrawing substituents, while the conversion of alkenes increases with the activation of carbon-carbon double bonds. For several substrates, a significant difference in kinetics and conversion degrees was observed for Pd nanoparticles supported on chitosan beads and cryogels. It was found that conversion in the hydrodechlorination reaction depends on substrate structure, being higher for substrates containing substituents with a positive mesomeric effect. Pd2+-chitosan catalysts showed high catalytic activity in cross-coupling (Heck reaction) offering the following advantages over known catalytic systems: lower reaction temperature, the selective functionalisation of C-I bonds, and the possibility to perform reactions with iodobenzene without base addition.
WETTING PROPERTIES OF CHITOSAN-MODIFIED AND PLASMA-TREATED PEEK SURFACES
Authors: Przykaza Kacper , Jurak Małgorzata , Wiącek Agnieszka E.
Published: December 2018

In this paper, the wettability of chitosan/phospholipid (1,2-dipalmitoyl-sn-glycero-3-phosphocholine – DPPC), chitosan/lipid (cholesterol – Chol) and chitosan/protein (cyclosporine A – CsA) films on air plasma activated polyetheretherketone (PEEK) plates was studied. The layers were prepared using the solution spreading technique and their surface wetting properties were determined based on the measurements of the advancing and receding contact angles of water, formamide and diiodomethane. Moreover, based on the contact angle hysteresis model of Chibowski, values of total surface free energy were estimated. Significant changes in PEEK polarity were observed after plasma activation and modifications with Ch/DPPC, Ch/Chol and Ch/CsA layers. These molecules modulate the chitosan film surface by changing the type and magnitude of interactions, which is revealed in the values of surface free energy. These results may be important for the development and implementation of highly biocompatible bone substitution polymers coated with chitosan film with anti-fungal and anti-bactericidal properties. Those systems based on chitosan may also carry and release biologically active substances which could be relevant in the new generation of drug delivery systems.
Faktor Lingkungan dan Perilaku terhadap Kejadian Demam Tifoid
Authors: Prehamukti Anggit Aprindrian
Published: November 2018

Abstrak

Demam tifoid di Kota Semarang, khususnya wilayah kerja Puskesmas Ngaliyan tahun 2016 sebesar 423 kasus dan meningkat 57,5% di tahun 2017 sebesar 736 kasus. Tujuan penelitian ini untuk mengetahui faktor yang paling berhubungan dengan kejadian demam tifoid di wilayah Kerja Puskesmas Ngaliyan. Penelitian ini dilaksanakan pada bulan Juli 2018. Jenis penelitian yang digunakan adalah analitik observasional dengan rancangan penelitian kasus kontrol. Sampel sebesar 34 kasus dan 34 kontrol dengan teknik purposive sampling. Instrumen menggunakan kuesioner dan lembar observasi. Data dianalisis menggunakan uji chi square dan regresi logistik dengan perangkat SPSS. Hasil penelitian menunjukkan ada hubungan antara perilaku jajan di rumah makan (p=0,006), perilaku jajan di pedagang kaki lima (p=0,001), dan kebiasaan cuci tangan dengan sabun sebelum makan (p=0,029) dengan kejadian demam tifoid di Wilayah Kerja Puskesmas Ngaliyan. Variabel yang berkontribusi kuat untuk menduga kejadian demam tifoid adalah perilaku jajan di pedagang kaki lima (p=0,008). Simpulan penelitian, terdapat hubungan antara perilaku jajan di rumah makan dan pedagang kaki lima, serta kebiasaan cuci tangan dengan sabun sebelum makan dengan kejadian demam tifoid.

 

Abstract

Typhoid fever in the city of Semarang, especially in the work area of Ngaliyan Health Center 2016 by 423 cases and increased 57.5% in 2017 of 736 cases. The aim of this study is to determine factors were the most associated with the incidence of typhoid fever in Ngaliyan Health Center. This research was carried out in July 2018 and unmatched case control study. Samples were 34 cases and 34 controls using purposive sampling technique. The instrument used a questionnaire and observation sheet. Data were analyzed with chi square test and logistic regression with SPSS. Results showed there were relationship between snacking behavior in restaurant (p=0,006), snacking behavior in street vendors (p=0,001), and the habit of washing hands with soap before eating (p=0,029) with the incidence of typhoid fever. Variable was the most contributed is snacking behavior in street vendors (p=0,008). Conclusions of the study, there was a relationship between snack behavior in restaurants, street vendors, and washing hands with soap habits before eating with the incidence of typhoid fever.
Pengetahuan Pengaruhi Sikap dan Tindakan Mahasiswa terhadap Program Pencegahan Thalassemia di Indonesia
Authors: Tursinawati Yanuarita , Fuad Wijayanti
Published: November 2018

Abstrak

Pengetahuan, sikap dan tindakan yang baik oleh tenaga kesehatan seperti dokter dalam upaya strategi pencegahan thalassemia sangat diperlukan, karena dokter yang berperan sebagai penyampai informasi kepada masyarakat. Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan, sikap dan tindakan mahasiswa kedokteran tentang pencegahan thalassemia. Penelitian dengan pendekatan cross sectional study ini melibatkan 96 mahasiswa angkatan tahun I s.d IV, di Fakultas Kedokteran, Universitas Muhammadiyah Semarang antara bulan April-Juni 2018. Analisis pengetahuan, sikap, tindakan terhadap thalasemia menggunakan kuesioner. Skor tiap angkatan dibandingkan dengan uji Kruskal wallis, hubungan antara skor sikap, tindakan dengan pengetahuan diuji dengan regresi linier sederhana. Sebanyak 42,7 % mahasiswa memiliki pengetahuan yang baik, mayoritas memiliki sikap yang positif (72,9%), tindakan yang baik (91,7%). Sebagian besar (70,8%) memiliki rencana untuk memeriksakan status karier thalassemia, namun lebih memilih menunda pemeriksaan sampai saat akan menikah (58,3%). Terdapat hubungan yang signifikan (P=0,023) antara sikap dengan pengetahuan dan antara tindakan dengan pengetahuan (p=0,039). Mahasiswa memiliki pengetahuan, sikap dan tindakan yang baik tentang pencegahan thalassemia serta tingkat pengetahuan mempengaruhi sikap dan tindakan mahasiswa.

 

Abstract

Adequate knowledge, attitudes and practice by health workers such as doctors in thalassemia prevention strategies are needed, because doctors as informers to the public. This study aims to determine knowledge, attitudes and practice of medical students about thalassemia. This study was a cross sectional study involving 96 students from grade year I to IV, at the Faculty of Medicine, University of Muhammadiyah Semarang between April-June 2018. Analysis of knowledge, attitudes, practice against thalassemia used a questionnaire. The score of each grade was compared using Kruskal Wallis, relationship between attitude, practice with knowledge was analyzed with simple linear regression. A total of 42.7% of students had good knowledge, the majority had a positive attitude (72.9%), good practice (91.7%). Most (70.8%) had plans to check thalassemia career status, but prefered to postpone until get married (58.3%). There was a significant relationship (p = 0.023) between attitudes with knowledge and between practice with knowledge (p = 0.039). Students have good knowledge, attitudes and practice and level of knowledge influences their attitudes and practice.
HASTANELERİN HİZMET KALİTESİNİN HASTA TATMİN ÖLÇEĞİ İLE ÖLÇÜLMESİ: KARABÜK DEVLET HASTANESİNDE YATAN HASTALAR ÜZERİNDE BİR ARAŞTIRMA
Authors: Yurtsever Selçuk
Published: December 2018

It has been known that both in the world and in Turkey a continuous change has been experienced in the provision of health services in recent years. In this sense by adopting the customer(client) focused approach of either public or private sector hospitals; it has been seen that they are in the struggle for presenting a right, fast, trustuble, comfy service. The purpose of this research is to measure the satisfaction degree, expectations and perceptions of the patients in Karabük State Hospital through comparison. In this context, the patient satisfaction scale which has been developed as a result of literature review has been used and by this scale it has been tried to measure the satisfaction levels of the patients in terms of material and human factors which are the two main factors of the service that was presented. In the study, with the scales of Servqual and 0-100 Points together, in the part of the analysis MANOVA have been used. The expectations and the perceptions of the patient has been compared first by generally and then by separating to different groups according to the various criterias and in thisway it has been tried to be measured their satisfaction levels. According to the results that were obtained, although, the satisfaction levels of the patients who have taken service from Karabük State Hospital are high in terms of thedoctors and the nurses; it has been reached to the result that their satisfaction levels are low in terms of the materials that have been used at the presenting of the service and the management.
KOBİ’LERDE MÜŞTERİ İLİŞKİLERİ YÖNETİMİ ALGILARI VE UYGULAMALARI: TOKAT İLİ ÖRNEĞİ
Authors: EROL Yücel , İMRE Turan Burak
Published: December 2018

The purpose of the study is to reveal SMEs’ practices, perceptions and knowledge about Customer Relationship Management, determine the features that may affect the perceptions of CRM, measure the relationship between innovation, market, profit-earning capacity performances and their CRM perceptions and finally recommend suggestions for promoting themselves about it in Tokat. The study has been planned as descriptive research. Data has been obtained by survey via interviewing with managers. Sample size has been admitted as 169 firms at %5 significance level. Convenience sampling has been chosen as sampling.As a result of the research, Tokat province SMEs' have high level of CRM perceptions. But their CRM practices are deficient, exiguous and they are uneducated and anachronistic about CRM.
TRANSFER FİYATLAMA UYGULAMASININ İŞLETME PERFORMANSINA ETKİSİ VE VERGİSEL AÇIDAN DEĞERLENDİRİLMESİ
Authors: KUZU Serdar
Published: December 2018

The size of international trade continues to extend rapidly from day to day as a result of the globalization process. This situation causes an increase in the economic activities of businesses in the trading area. One of the main objectives of the cost system applied in businesses is to be able to monitor the competitors and the changes that can be occured as a result of the developments in the sector. Thus, making cost accounting that is proper according to IAS / IFRS and tax legislation has become one of the strategic targets of the companies in most countries. In this respect, businesses should form their cost and pricing systems according to new regulations. Transfer pricing practice is usefull in setting the most proper price for goods that are subject to the transaction, in evaluating the performance of the responsibility centers of business, and in determining if the inter-departmental pricing system is consistent with targets of the business. The taxing powers of different countries and also the taxing powers of different institutions in a country did not overlap. Because of this reason, bringing new regulations to the tax system has become essential. The transfer pricing practice that has been incorporated into the Turkish Tax System is one of the these regulations. The transfer pricing practice which includes national and international transactions has been included in the Corporate Tax Law and Income Tax Law. The aim of this study is to analyse the impact of goods and services transfer that will occur between departments of businesses on the responsibility center and business performance, and also the impact of transfer pricing practice on the business performance on the basis of tax-related matters. As a result of the study, it can be said that transfer pricing practice has an impact on business performance in terms of both price and tax-related matters.
LOJİSTİK SEKTÖRÜNÜN TÜRK EKONOMİSİNE KATKILARI VE BİR ARAŞTIRMA
Authors: Gümüş Sefer
Published: December 2018

In globalizing world which removed all the borders, and thus transportation of goods with minimum price is required. Up to the present, there has not been found any solution instead of transportation. Turkey, as one of the world countries, giving preference transportation (passenger or cargo) by road has increased the cost of logistic sector. The being 95 % of road transportation in all transportation systems and not to care about other ways of transportation has caused much loss of life and property every year. The importance of logistic industry in recent years has begun to be noticed and tried to be renewed by many people. In this study, improving logistic sector and logistics management in Turkey and outsourcing were overemphasized. So, failures were analysed and looked for any way to solve problems. In actuality, to bring down the cost and compete with other companies, we have to get under control the transportation and discipline it. Also, it shouldn't be forgotten that outsourcing will cause competitive advantage in transportation sector. The service quality of outsourcing depends on the expertise of the instution. In addition, container transportation system which has made progress since the 1980s has become very significant. Container transportation that is from a port to port raised the importance of harbours more. Container transportation system has led to the emergence of the concept of ''terminal''. Thanks to container terminals, logistic services have become economic, efficient and more secure. Especially in our country, as a result of privatization, a large part of ports have been transferred to private companies and these companies have made necessary studies for bottom structure of their ports and pave the way for working properly. And this can be a good model as a development of logistic sector in our country.
İŞLETME VE MUHASEBE EĞİTİMİ ALAN ÜNİVERSİTE ÖĞRENCİLERİNİN GİRİŞİMCİLİK ÖZELLİKLERİNİN BELİRLENMESİNDE BÖLGESEL FARKLILIK ETKİSİ
Authors: Canbaz Mustafa , Çankır Bilal , Çevik Emre
Published: December 2018

Entrepreneurship and related concepts are defined, and types of entrepreneurship, the factors affecting entrepreneurship and entrepreneurial culture are emphasized. Then the accounting education of university students on the basis of regional differences in entrepreneurial characteristics have been measured and evaluated.
ÖĞRENCİLERİN ZAMAN YÖNETİMİ BECERİLERİ İLE AKADEMİK BAŞARILARI ARASINDAKİ İLİŞKİ: KARABÜK ÜNİVERSİTESİ
Authors: Kibar Burcu , Fidan Yahya , Yıldıran Canan
Published: December 2018

Nowadays, time is being consumed rapidly. Almost everyone is suffering from the lack of time. The only thing that is desired is to evaluate the maximum time for a while. It is possible to manage ourselves in time. Time management ensures is be effective and efficient in one’s work and personal life.Time management consciousness starts from childhood, matures and develops during the university. Especially time management is of vital importance to get good grades in their lecture for university students. So, students must learn how to manage their time and how to improve their time management skills for having well education and business life. The goal of that study is to determine whether there is a relation ship between time management and academic successes of the university students or not. For this purpose, in 2012-2013 spring semester, in Faculty of Tecnical, Faculty of Engineering, Faculty of Letters of Karabük University, students studying in third and fourth class is determined as the study group. The questionnaire was administered to the study group. The questionnaire was created by examining the literature. According to research, is the relationship between time management skills and academic achievement of students. Time management skills vary according to gender, grade level, where they live and they study in üniversity.
ELEKTRONİK ORTAMDA ALIŞVERİŞ YAPANLARIN KONTROLSÜZ SATIN ALMA EĞİLİMLERİNİN İNCELENMESİ: İNTERAKTİF BİR UYGULAMA
Authors: Üster Zeynep
Published: December 2018

In recent years, along with the advances in technology the internet is also differentiated. Internet, meets the needs of information on any subject, has become faster, easier and cheaper shopping environment for consumers to reach. The features of internet that make life easier make the electronic environment attractive for shoppers. However, as a side effect of these advantages, consumers begin to show behavior of buying goods without the need in electronic environment. In this study aim is to examine the impulsive buying trends of consumers that shop in electronic environment. Other sub-objective is to determine the effects of demographic characteristics and psychological factors on impulsive buying trends of consumers’ impulse buying tendency. Moreover it analyzes the factors effecting impulsive buying in electronic environment. In the part of application, interactive implementation is made to analyze the impulsive buying behavior of consumers that shop in electronic environment. Research data is collected by survey method and 245 valid survey results analyzed by SPSS software. Data reliability levels were determined, the frequency and average values were calculated, factor analysis and MANOVA analysis were applied.
FİNANSAL OKURYAZARLIK VE PARA YÖNETİMİ DAVRANIŞLARI: ANADOLU ÜNİVERSİTESİ ÖĞRENCİLERİ ÜZERİNE UYGULAMA
Authors: Bayram Seliha Seçil
Published: December 2018

Financial literacy refers to level of competence in making information based decisions about selection of financial instruments in daily life. Financial awareness in decisions about investment and savings underlie the concept of financial literacy. University students who can be viewed as the future of the society are expected to have a relatively high level of financial literacy. Formal institutional education is expected to increase the level of financial literacy. This study attempts to determine the level of basic financial literacy of students of a Faculty of Economics and Administrative Sciences and Porsuk Vacational School. Findings show that students perceive themselves to be more successful than they really are in managing their self finances. Therefore inclusion of program content in curriculum to increase their level of financial literacy is necessary. Employment of media like the internet that is able to provide general education and training about financial literacy will contribute to improvements.