bluuebunny/crossref_metadata_2025 huggingface dataset:
SIMULATION OF FRICTIONAL DISSIPATION UNDER BIAXIAL TANGENTIAL LOADING WITH THE METHOD OF DIMENSIONALITY REDUCTION
Authors: Dimaki Andrey V. , Pohrt Roman , Popov Valentin L.
Published: December 2017

The paper is concerned with the contact between the elastic bodies subjected to a constant normal load and a varying tangential loading in two directions of the contact plane. For uni-axial in-plane loading, the Cattaneo-Mindlin superposition principle can be applied even if the normal load is not constant but varies as well. However, this is generally not the case if the contact is periodically loaded in two perpendicular in-plane directions. The applicability of the Cattaneo-Mindlin superposition principle guarantees the applicability of the method of dimensionality reduction (MDR) which in the case of a uni-axial in-plane loading has the same accuracy as the Cattaneo-Mindlin theory. In the present paper we investigate whether it is possible to generalize the procedure used in the MDR for bi-axial in-plane loading. By comparison of the MDR-results with a complete three-dimensional numeric solution, we arrive at the conclusion that the exact mapping is not possible. However, the inaccuracy of the MDR solution is on the same order of magnitude as the inaccuracy of the Cattaneo-Mindlin theory itself. This means that the MDR can be also used as a good approximation for bi-axial in-plane loading.
DETERMINATION OF IMPORTANT PARAMETERS FOR PATENT APPLICATIONS
Authors: Marković Dušan , Petković Dalibor , Nikolić Vlastimir , Milovančević Miloš , Denić Nebojša
Published: December 2017

This research study is an analysis of patent applications based on different input parameters. Nine patent indicators for describing patent applications are retrieved from the World Bank database. The method of ANFIS (adaptive neuro fuzzy inference system) is applied to selecting the most important parameters for patent applications. The inputs are: charges for the use of intellectual property for payments and receipts, research and development expenditure, trademark applications for residents and nonresidents, researchers in research and development (R&D), technicians in R&D and high-technology exports. As the ANFIS outputs, patent applications for nonresidents and residents are considered. The results show that the combination of research and development expenditure and technicians in R&D is the most influential combination of input parameters for patent applications.
FEATURES OF THE Σ5 AND Σ9 GRAIN BOUNDARIES MIGRATION IN BCC AND FCC METALS UNDER SHEAR LOADING – A MOLECULAR DYNAMICS STUDY
Authors: Dmitriev Andrey I. , Nikonov Anton Yu.
Published: December 2017

Molecular dynamics simulation of metallic bicrystals has been carried out to investigate the behavior of the symmetrical tilt grain boundaries under shear loading. Σ5 and Σ9 grain boundaries in Ni and α-Fe were analyzed. It is found that behavior of the defect depends not only on the structure of boundaries but also on the type of crystal lattice. In particular it is shown that under external stress the grain boundary (GB) behaves differently in the BCC and FCC metal. A comparison of the values of displacement of various types of GB due to their migration caused by shear deformation is carried out. The results can help us to understand the features of the plastic deformation development in nanoscale polycrystals under shear loading.
THE BOLOGNESE UNIVERSITAS, A UNIVERSITY FOUNDED BY ALIENS
Authors: Dimic Zoran
Published: December 2017

This treatise is an attempt to shed some light on the origins of the University of Bologna. The Bolognese University did not appear as a result of someone’s deliberate founding act to improve medieval education, but as a result of quite specific cultural, economic and political circumstances. The founding of the university had something to do with the interests and privileges of its students. The City of Bologna was not only a formal framework and just a particular place for the university. The city and the university developed together and influenced and changed each other. At the same time, there was a deep gap between them. Since the majority of the Bolognese students were not from Bologna, but from various Italian and European cities, we can say that the majority of the law students in Bologna were alliens. Since most of the students found themselves in a precarious legal situation, being a Bolognese student had its disadvantages. In order to protect themselves against all of the disadvantages, the students first banded together in “nations” according to their ethnic and geographical origins, and later on into two universitates. In the simplest terms, we can argue that universities were originally the guilds of aliens, i.e. the corporations of foreign students. United in such a way, they could bargain more effectively with the city government, they could negotiate better rents and books prices. From the very beginning of its history, the European university was not only exposed to the political context of the cities and states, but to the economic circumstances too. The outcome of this strong collision was a long history of alien secession and migration to other cities, where they founded new universities. It was a way to spread the idea of the university and education in the Middle Ages.
PACIFISM AS AN ETHICAL RESPONSE TO WAR AND POLITICAL VIOLENCE
Authors: Peulić Duško
Published: December 2017

An early perception of pacifism was known even in Latium, a small area in Ancient Rome. Its meaning, in the language then spoken, arose from the word (ficus) that personifies the very coming into being of harmonious relations between nations (pax). In other words, the term portrays creation of peace on a continuum from complete to moderate resistance to armed conflict while different arguments of abstract, spiritual and scriptural nature defend its core. Pacifism maxim that war is wrong as killing is wrong belongs to the primary theory virtues that the paper will attempt to visualize in sections of absolute, deontological, and consequentialist conviction as well as that of contingent belief and civil rights movements. Another hallmark refers to pacifists’ belief in nonviolence as what only defends the innocent or prevents breaking out the conflict. The theory disapproves armed dispute; it simultaneously means moderate opposition and denial of cruelty in building peace. It is concentrated on overruling war and represents, at the core, a moral attitude calling upon political philosophy to uphold the principled negation of war. Violence nowadays is an inevitable part of life, but insisting that taking up arms is not a part of the solution is what permeates discourses too.
BOSNIAN IDENTITY BETWEEN NATIONALISM, (IN)TOLERANCE AND (A)THEISM
Authors: Jeftic Alma
Published: December 2017

This article discusses the historical changes in religious practices in Bosnia-Herzegovina from the communist era to the post-war period in line with their influence on identity and intergroup (inter-ethnic, inter-religious) relations. There is a lack of evidence on whether people did not overtly express their religious beliefs during communism even though they were covertly religious, or whether they started engaging in the religious practice during and after the 1992-1995 war in order to establish group connectedness, cohesion, and fulfill certain needs. “Bosnian identity” will be described as a puzzle formed by the “remains” of the previous regime and the “new additions” of the post-war period. The discourse of power dominates in Bosnia-Herzegovina and enables prohibitions of different types of dialogue that can lead to better understanding of differences and Other(s). The main problem that will be addressed in this article is the (non)existing Bosnian identity analyzed through “jouissance” of nationalism, intolerance and religion. The contradictions of Sigmund Freud’s concept of identification, and the relation of that concept to the body and power in a post-war divided society will be discussed. We can conclude that the main discourse of power operates with religion in order to establish the “jigsaw puzzle of Bosnian identity”. The presence of those who either live in a different system (yugonostalgic people, Homo Yugoslavicus), or those who do not believe (atheists) simply adds a new dimension to the currently established system which can be used to further explain if the overtly expressed beliefs will remain unchanged in case of the establishment of a new system.
ONLINE MEDIA AND INTERCULTURAL COMMUNICATION
Authors: Vujović Marija , Obradović Neven
Published: December 2017

The emergence of the Internet has led to tectonic changes in all aspects of human life, and certainly the most important ones occurred in communication and information. The term “Global Village”, which was first used by Marshall McLuhan in his “Report on the project of understanding new media” in 1960, seems to be more current today than ever. The emergence of online media, social networks and many other applications has enabled people to connect and communicate no matter where they are on the planet. However, despite all the positive effects that communication networks have brought with them, there are many negative aspects of intercultural communication that have been retained to the same or even greater extent, creating the so-called “noise” or disruption of communication. One of the best examples of this is the comments in the online media. This an essential segment of online journalism, and it proved to be a fruitful intercultural communication channel, which is why this paper will put special emphasis on the readers' comments.
PROPAGANDA REARTICULATION OF A CRIME AGAINST CIVILIZATION: THE CONCEPT OF THERESIENSTADT IN THE SERIES HOLOCAUST
Authors: Milovanović Ivana
Published: December 2017

The most notorious Nazi extermination camps or death camps were Auschwitz, Belzec, Treblinka, etc. Apart from the death camps, the Nazis established concentration labor camps where they exploited the labor force. By its function, one of the unique concentration camps was Theresienstadt, which became a Nazi concentration camp for Jews in November 1941. In fact, Terezin was advertised as a spa center for wealthy senior citizens who were promised safety and luxury. Media articles on the topic of the Holocaust have become a significant part of the culture of remembrance. The American television mini-series Holocaust is one of the media narratives that deal with crimes against civilization and its premiere was in 1978. The concept of Theresienstadt in the series Holocaust corroborates the statement that this camp was used for the purpose of propaganda rearticulation of a crime against civilization and it reveals the hidden and repressed fear and horror underneath the smiling façade of Theresienstadt. The colorfulness of the exterior in the scenes which show Terezin, and on the other hand a horror interior, as well as everything that was happening behind the scenes expressed in the form of secret images of the artists, clearly emphasize the living conditions in Theresienstadt, as well as its role in Nazi propaganda.
BOOK REVIEW - NEW MEDIA, OLD NEWS
Authors: Mitrovic Marta
Published: December 2017

Fenton, Natalie, ed. New Media, Old News: Journalism and Democracy in the Digital Age. University of London, UK: Goldsmiths, 2010, p. 232.
PERBEDAAN HASIL BELAJAR PADA MATA PELAJARAN MATEMATIKA MENGGUNAKAN MODEL TAI DAN MODEL KONVENSIONAL DI SDN DERMO I BANGIL KABUPATEN PASURUAN
Authors: Rahma Aulia Nur , Anshory AM Ichsan , Yayuk Erna
Published: December 2017

Abstract: According to observation done by researcher that in SDN Dermo I of Bangil Sub-district Pasuruan. The research purposes are: (1) finding out and describing student’s learning result difference after learning process using cooperative learning model: TAI with conventional learning model in SDN Dermo 1 Elementary School of Bangil Sub-district Pasuruan Regency, and (2) finding out and describing which model are more effective between cooperative model TAI type and conventional model. The research uses experiment research type. Pretest is analyzed with normality and homogenity test, according to the analysis, there found that all classes has normal distribution and homogen. T-test analysis shows that learning result using cooperative learning model TAI type with average 72.50 is significantly better than learning result using conventional learning model with average 62.00.  Abstrak: Berdasarkan hasil observasi yang telah dilakukan peneliti bahwa di SDN Dermo I Bangil Kabupaten Pasuruan. Peneliti mencoba menerapkan pembelajaran kooperatif, salah satu pembelajaran kooperatif TAI. Penelitian ini bertujuan untuk mengetahui: (1) untuk mengetahui dan mendeskripsikan perbedaan hasil belajar siswa setelah kegiatan pembelajaran mengguna- kan model TAI dengan model konvensional di SDN Dermo 1 Bangil Kabupaten Pasuruan, dan (2) Untuk mengetahui dan mendeskripsikan manakah model yang lebih efektif antara model TAI dengan model konvensional. Penelitian ini menggunakan jenis penelitian eksperimen. Ha- sil pretest dianalisis dengan uji normalitas dan homogenitas, berdasarkan analisis tersebut dida- patkan semua kelas berdistribusi normal dan homogen. Hasil analisis uji-t yaitu hasil belajar menggunakan model TAI dengan rata-rata 72,50 lebih baik secara signifikan dibanding dengan hasil belajar menggunakan model konvensional dengan rata-rata 62,00. Kata Kunci: hasil belajar matematik, model TAI, model konvensional
AKTIVITAS BERMAIN SEBAGAI KONTEKS DALAM BELAJAR MATEMATIKA DI SEKOLAH DASAR DENGAN PENDEKATAN MATEMATIKA REALISTIK
Authors: Bito Gregonius Sebo
Published: December 2017

Abstract: Plays is joyfull activity for Elementary School Students.  This reality as something advatages for using that in mathematics learning. There are  some spaces in Realistic Mathematics Education Approach for using plays as starting point to developing mathematical concept. This paper describes some examples about using play activities as context for facilitate students learning mathematics with meaning and joyfull.Abstrak: Bermain merupakan kegiatan yang menyenangkan bagi anak usia Sekolah Dasar. Kenyataan ini merupakan sesuatu yang menguntungkan untuk digunakan dalam pembelajaran matematika. Pendekatan Pendidikan Matematika Realistik (PMR) memberi ruang untuk menggunakan aktivitas bermain sebagai starting point pengembangan konsep matematika. Makalah ini menyajikan contoh bagaimana sebuah aktivitas bermain dapat digunakan sebagai konteks untuk memfasilitasi siswa belajar matematika secara bermakna dan  menyenangkan.Kata Kunci: aktivitas bermain, konteks, matematika realistik
HUBUNGAN INTENSITAS PEMANFAATAN GADGET DENGAN PRESTASI BELAJAR SISWA KELAS V SEKOLAH DASAR
Authors: Rozalia Maya Ferdiana
Published: December 2017

Abstract: The purpose of this research is (1) describe intensity of gadget utilization; (2) describe student learning achievement; (3) find relationship between intensity of gadget utilization with student learning achievement. This research used correlational quantitative approach. This research result is: ;(1) intensity of gadget utilization (X) that in “medium” category according to students was 144 students with percentage 67% ;(2) in the variable of student learning achievement (Y), respondents with “enough” category was 153 students with percentage 71% ;(3) from data processing of this research result that been analyzed with error level 5% known that rcalculation was -0.033 and rtable 0.133, hypothesis testing in this research stated that h0 accepted. Conclusion from this research could be stated that there was negative and insignificant relationship between intensity of gadget utilization and student learning achievement.Keywords: Intensity, Gadget Utilization, Learning Achievement, Elemantary SchoolAbstrak: Tujuan penelitian ini yaitu: (1) mendeskripsikan intensitas pemanfaatan gadget 2) mendeskripsikan prestasi belajar siswa; (3) menemukan hubungan intensitas pemanfaatan gadget dengan prestasi belajar siswa. Penelitian ini menggunakan rancangan kuantitatifkorelasional. Hasil penelitian adalah: (1) intensitas pemanfaatan gadget (X) pada kategori “sedang” , sebanyak 144 siswa dengan presentase 67% ;(2) Variabel prestasi belajar siswa (Y), responden termasuk dalam kategori “cukup”, sebesar 153 siswa dengan pr esentase 71% ; (3) uji korelasi product moment yang telah dilakukan dengan tingkat kesalahan 5% diketahui rhitung sebesar -0,033 dan rtabel sebesar 0,133 , pengujian hipotesis dalam penelitian ini menyatakan bahwa h0 diterima. Kesimpulan penelitian dapat dinyatakan bahwa terdapat hubungan negatif yang tidak signifikan antara intensitas pemanfaatan gadget dengan prestasi belajar siswa. Kata kunci: Intensitas, Pemanfaatan Gadget, Prestasi Belajar, Sekolah Dasar
PENGEMBANGAN GROUP INVESTIGATION DENGAN PERMAINAN “AKU SEORANG DETEKTIF” KELAS IV SD MUHAMMADIYAH 1 MALANG
Authors: Arisinta Renika , Wicaksono Bayu Hendro , Utami Ima Wahyu Putri
Published: December 2017

Abstract: The type of research conducted is Research and Development (RnD). In this research aiming to produce product development of Group Investigation(GI) learning modelwith game "Aku Seorang detektif" in class IV SD Muhammadiyah 1 Malang that worthy with criteria valid, effective, and interesting. In developing the Group Investigation(GI) model, the design of the ADDIE Model consists of five steps: (1) analysis, (2) design, (3) development, (4) application, (5) evaluation. The results showed (1) Development of GI learning model with game "Aku Seorang detektif" in class IV SD Muhammadiyah 1 Malang stated very valid. This is indicated by manual guidance value of 89%, RPP validation of 98%, and game and media validation of 92%. (2) The development of the GI learning model with the game "aku seorang detektif" is stated very effective. This is indicated by the value of teacher response during the PBM of 86%. (3) The development of the GI learning model with the game "Aku seorang detektif" is very interesting. This is indicated by student responses of 95% of interested students and 5% of students who are less interested.Keywords: development, teachings model GI, “Aku Seorang Detektif” gamesAbstrak: Jenis penelitian yang dilakukan adalah Reaserch and Development(RnD). Penelitian ini bertujuan untuk menghasilkan produk pengembangan model pembelajaran Group Investigation(GI) dengan permainan “Aku Seorang Detektif” kelas IV SD Muhammadiyah 1 yang layak dengan kriteria valid, efektif, dan menarik. Dalam mengembangkan model Group Investigation(GI), digunakan rancangan ADDIE Model yang terdiri atas lima langkah, yaitu : (1) analisis, (2) perancangan, (3) pengembangan, (4) penerapan, (5) evaluasi. Hasil penelitian menunjukkan (1) Pengembangan model pembelajaran GI dengan permainan “aku seorang detektif” kelas IV SD Muhammadiyah 1, Malang dinyatakan sangat valid. Hal ini ditunjukkan dengan nilai validasi buku pedoman sebesar 89%, validasi RPP sebesar 98%, serta validasi permainan dan media sebesar 92%. (2) Pengembangan model pembelajaran GI dengan permainan “aku seorang detektif” dinyatakan sangat efektif. Hal ini ditunjukkan dengan nilai respon guru selama PBM sebesar 86%. (3) Pengembangan model pembelajaran GI dengan permainan “aku seorang detektif” dinyatakan sangat menarik. Hal ini ditunjukkan dengan respon siswa sebesar 95% siswa yang tertarik dan 5 % siswa yang kurang tertarik.Kata Kunci: Model Pembelajaran GI, Permainan “Aku Seorang Detektif”, gaya dan gerak
ANALISIS MOTIVASI BELAJAR PESERTA DIDIK MELALUI PEMBERIAN REWARD DAN PUNISHMENT DI SDN NGARINGAN 05 KEC.GANDUSARI KAB.BLITAR
Authors: Ernata Yusvidha
Published: December 2017

ABSTRACT: This study aims to analyze the motivation of learners through the provision of reward and punishment in SDN Ngaringan 05. This study used a descriptive quantitative approach. Number of samples 22 learners. Data obtained through the instruments developed researcher with the item number of instruments as much as 10 items. Measurement of the individual statements using a Likert scale, namely: 1) strongly disagree; 2) do not agree; 3) doubtful; 4) agree and 5) strongly agree. Data collection techniques used are questionnaires and interviews unstructured. The results showed that administration of reward and punisment can provide major influence on students' motivation. The right strategy will affect the learning process is increasing continuously achieve maximum results. To the teacher strives to motivate learners so that they are more interested in the learning process. One way to giving reward and punisment didactic. Demonstrated a high percentage of the results of research in which 73% of students feel happy if the work / tasks performed to get an award from Mr / Mrs teacher. 59% said it does not agree that there are learners who arrive late and often reprimanded Mr / Mrs teacher. 64% of students agreed that learners feel embarrassed if too frequent violations.Keywords: learning motivation, reward and punishmenABSTRAK: Penelitian ini bertujuan untuk menganalisis motivasi belajar peserta didik melalui pemberian reward dan punishment di SDN Ngaringan 05. Penelitian ini menggunakan pendekatan kuantitatif jenis deskriptif. Jumlah sampel 22 peserta didik. Data diperoleh melalui instrumen yang dikembangkan peneliti dengan jumlah item instrumen sebanyak 10 item. Pengukuran terhadap masing-masing pernyataan menggunakan skala Likert, yaitu: 1) sangat tidak setuju; 2) tidak setuju; 3) ragu-ragu; 4) setuju dan 5) sangat setuju.Teknik pengumpulan data yang digunakan adalah angket dan wawancara tidak terstruktur. Hasil penelitian menunjukkan bahwa pemberian reward dan punisment dapat memberikan pengaruh besar terhadap motivasi belajar siswa. Strategi yang tepat akan mempengaruhi proses pembelajaran semakin meningkat secara terus menerus mencapai hasil yang maksimal. Untuk itu guru senantiasa berupaya memotivasi peserta didik agar mereka lebih tertarik untuk mengikuti proses pembelajaran. Salah satu caranya dengan cara memberikan reward dan punisment yang bersifat mendidik. Prosentase tinggi ditunjukkan dari hasil penelitian dimana 73% peserta didik merasa senang jika pekerjaan/tugas yang dilaksanakan mendapatkan penghargaan dari Bapak/Ibu Gurunya. 59% menyatakan sangat tidak setuju jika peserta didik ada yang datang terlambat dan sering mendapat teguran dari Bapak/Ibu guru. 64% siswa menyatakan setuju bahwa peserta didik merasa malu jika terlalu sering melakukan pelanggaran. Kata kunci : motivasi belajar, reward dan punishmen
Oktatáspolitikai irányváltás a Szovjetunióban: egy iskolareform anatómiája (1958)
Authors: Lajos Somogyvári
Published: December 2017

Kulcsszavak: államszocializmus, 1958-as iskolareform, szovjet döntéshozatali mechanizmusAz államszocialista berendezkedés közoktatást érintő legjelentősebb átalakítási kísérlete 1958-ban kezdődött meg a Szovjetunióban, majd az egész keleti blokkon végigsöpört, melyhez a mintát az írásomban bemutatott folyamat adta. A kísérlet a hatvanas évek közepére, végére megbukott, azóta sem született átfogó, kritikai megközelítése a témának – ez persze a szocialista pedagógia jelentős részére igaz. Az iskolareformként definiált változtatásokat a politechnika, a munkára nevelés és gyakorlati oktatás jelszavai határozták meg, napjainkban is releváns kérdéseket felvetve, mint például az általános- és szakképzés viszonya, a korszerű műveltség mibenléte, vagy iskola és élet kapcsolata.Tanulmányom a szovjet döntéshozatali mechanizmus, a különböző érdekcsoportok artikulálódó igényeit elemzi, melyek egy szimulált, kontrollált nyilvánosság kontextusában jelentek meg. A Hruscsov által kezdeményezett új szakasz tudatosan vont be szakértőket a tervezésbe, előkészítésbe, mellyel megosztotta a felelősséget, felmérte és leszerelte a lehetséges ellenvetéseket, valamint „megdolgozta” a közvéleményt, lefordítva a gyakorlat nyelvére a tennivalókat. Az ideológia és a pártirányítás primátusa nem kérdőjeleződött meg, de a döntéshozatal módosult a sztálini időszakhoz képest. A változtatás igényének felmerülése zonban Sztálin utolsó éveihez köthető, ezért innen kell kezdeni az elemzést.
A kereskedelmi iskoláink a 19. századi német és francia szakoktatás tükrében
Authors: Adrienn Nagy
Published: December 2017

Kulcsszavak: magyar középfokú szakképzés, német, francia recepciós hatások, gyakorlati tantárgyak arányaA 19. század második felében kibontakozó hazai középfokú kereskedelmi szakképzés mintájául a német, osztrák, valamint a francia kereskedelmi szakoktatási „modell” szolgált. A rendelkezésünkre álló elsődleges (szervezeti szabályzatok, iskolai értesítők, tantervek) és másodlagos források vizsgálata, összehasonlító elemzése során arra kerestük a választ, hogy vajon az Eötvös József és munkatársai által feltérképezett, így különös figyelmet kapó német, osztrák és francia szakiskolai rendszer egyes elemei (a képzés szerkezetét, a tananyag tartalmát és a végzettséget tekintve) megjelentek-e, ha igen, milyen formában a hazai kereskedelmi iskolák megszervezése során. Továbbá vizsgálatunk tárgyát képezte annak feltérképezése, hogy miként alakult e hangsúlyosan gyakorlati képzést is nyújtó, közvetlenül a munkaerőpiacra felkészítő közép/felső kereskedelmi iskolatípusban az elméleti és a szakmai tantárgyak óraszámának aránya.Key words: Hungarian secondary vocational education, German, French reception effects, rate of practical subjectsThe German, Austrian and French trade vocational educational “model” served as an example for the Hungarian secondary trade vocational education starting in the second half of the 19th century. During the examination and comparative analysis of the primary (organizational regulations, school reports, syllabuses) and secondary sources available we were searching the answer whether certain elements of the German, Austrian and French vocational school system mapped by József Eötvös and his colleagues and thus getting a special attention (regarding the structure of the training, the content of the curriculum and the qualification) appeared, and if yes, in what form during the organizing of the national trade schools.  Our examination also included the mapping of how the rate of the number of theoretical and professional subjects developed in this secondary/higher trade school type preparing directly for the labour market and providing mainly practical training, too.
A szegedi Városi Zeneiskola története 1935-1945 között
Authors: Villő Pethő , Márta Janurik
Published: December 2017

Kulcsszavak: városi zenekultúra, zeneoktatás, zeneiskola-történet„Szeged város zenekultúrája nemcsak Szeged város ügye, hanem az országos zenekultúra jelentős tényezője. [. . . ] Ha azonban tekintetbe vesszük, hogy Szeged városát általánosan fejlett kultúrája, egyetemi városi jellege és geográfiai elhelyezése egyenesen predesztinálja a Dél-vidék zenekultúrájának irányítására, úgy megállapíthatjuk, hogy e város zenei életének jelentősége messze túlnő a város határain és a megítélésben Szeged város zenekulturális hivatása éppoly fontos, mint magasabb színvonalon a székesfőváros, vagy az ország egyéb vidéki zeneközpontjainak hivatása. A város zenei életének irányítóiteljes mértékben átérzik e kulturális feladat jelentőségét és tervszerű munkával szolgálják nemcsak a helyi, hanem az országos zenekultúra ügyét.” – írta 1929-ben Pálfy József, a szegedi városi színház intendánsa és a Szegedi Filharmonikus Egyesület elnöke a Muzsika folyóirat 111. számában, melyet a szerkesztők Szeged zenei életének szenteltek (Muzsika, 1929. 7. o.).A Szeged kulturális életében fontos szerepet játszó és a várost kiemelkedő vidéki zeneoktatási színhellyé tévő 1881-ben megalapított zeneiskola történetének egy rövid, ám rendkívül meghatározó időszakának bemutatására vállalkozik tanulmányunk. Eddig még nem publikált hagyatéki anyagok: levelek, írások felhasználásával szeretnénk a figyelmet felhívni a Belle Ferenc nevével fémjelzett 1935-1944 közötti időszak jelentőségére és eredményeire, melyek a város kulturális életének is fontos évei voltak.Keywords: town music culture, applied music, history of music school "The music culture of Szeged is not only the cause of this very town, but it is a significant factor of the entire music culture in Hungary. (...) However, if we allow for the fact, that Szeged town’s generally developed culture with its university town character and geographic location makes it predestined for leading the South’s music culture, then we can establish that the importance of this town’s music life overgrows by far the borders of this city; hence, the music cultural role of Szeged is as important as that of the capital and other provincial music centres. The governing body of the city’s music life is well aware of the importance of this cultural task and is working methodically on serving the cause of music culture not only on a local but on a national level" - wrote József Pálfy, intendant of the Theatre of Szeged and president of the Philharmonic Society of Szeged in the 111th edition of Muzsika Journal in 1929, an issue dedicated to the music life of Szeged by its editors (Muzsika, 1929, 7. p.).Our study intends to introduce a short but notable period of the history of the Music School of Szeged, which was founded in 1881. Unedited materials, letters and other documents of Ferenc Belle, director of the music school between 1935 and 1944 were used to help us to draw attention to the importance of this period, which resulted in some outstanding years in the cultural life of this town.
A dorozsmai márvány (Tiszai-főegység) kőzettani újravizsgálata: deformáció és fluidum hatása a mikroszerkezet fejlődésére
Authors: Papp Nikoletta , Varga Andrea , Mészáros Előd , Raucsik Béla
Published: December 2017

A márványok petrográfiai vizsgálata napjainkig alárendelt szerepet kapott a hazai földtani szakirodalomban. A márványt felépítő ásványfázisok, valamint azok szemcsemérete és a szemcsehatár jellegének meghatározása (kőzetszövet), illetve a deformációs bélyegek feltárása és értelmezése révén azonban átfogó képet kaphatunk a kőzet metamorf fejlődéséről és deformációtörténetéről, ami független bizonyítékokkal szolgálhat a befoglaló metamorf kőzettest korrelációjához.
A Békés–Codrui-egységen belül elhelyezkedő, Dorozsma környéki kristályos aljzatban egy maximum néhányszor tíz méter vastagságú, markáns töréses deformációt szenvedett márványzóna található. Tanulmányunkban az e zónát mintázó Dorozsma‒4, ‒7 és ‒54 fúrások által feltárt márványból készült archív vékonycsiszolatok petrográfiai vizsgálatát végeztük el.
A mikroszkópos vizsgálatok alapján a dorozsmai márvány döntően karbonát + kvarc + Mg-klorit ± talk összetételű, finomszemcsés, heteroblasztos szövetű márványból épül fel. A szemcsehatárok jellemzően szutúráltak, illetve beöblösödők, a deformációs ikerlemezek közül dominánsan a II. és a IV. típus van jelen. A mintákban általánosan jellemzők a kisméretű, kvarccal és karbonáttal kitöltött oldódásos üregek, amelyeket mikrokristályos karbonátból álló szegély övez. Erősen átalakult, mikrokristályos kőzetváltozat szintén megfigyelhető, valamint nagyméretű, szigmoid-alakú karbonátklasztok és rezorbeált, polikristályos, alszemcsés szerkezetű kvarcklasztok is megjelennek a mikrokristályos alapanyagban. Helyenként a nagyméretű karbonátszemcsék deformációs ikerlemezeit apró, kisméretű, zárványmentes karbonátszemcsék helyettesítik, amelyek a nagyméretű szemcsék között is megtalálhatók Mg-klorittal együtt.
Az archív vékonycsiszolatok petrográfiai vizsgálata alapján kijelenthető, hogy a vizsgált márványt többfázisú deformáció érte. A D1 esemény a szöveti bélyegek alapján nagyobb, 250 ºC-ot meghaladó hőmérsékleten mehetett végbe, amelyet később felülbélyegzett egy kis hőmérsékletű deformációs esemény (D2), amelyhez fluidumhatás társult. E fluidum gyengítő hatása okozhatta a vékonycsiszolati léptékben felismerhető képlékény alakváltozást, valamint a kis hőmérsékletű dinamikus rekrisztallizációra utaló szöveti bélyegeket.
Köpenyeredetű kőzetek felismerésének története és szerepe a geológiai gondolkodás fejlődésében
Authors: Embey-Isztin Antal
Published: December 2017

Az 1960.-as évek elejétől két új momentum forradalmasította a geológiai gondolkodás fejlődését. Az egyik, a lemeztektonika, mely széles kőrben vált ismerté, a másik a köpenyszármazású kőzetek azonosítása és az ebből fakadó új eredmények. Bár ez utóbbi is gyökerestül változtatta meg a geológia tudományát, ennek igazi jelentőségét inkább csak a szakemberek ismerik. Ez a dolgozat a köpenykőzetek felismerésének történetét követi nyomon, valamint néhány kiragadott példán keresztül igyekszik bemutatni azt az óriási fejlődést, melyet e kőzetek részletes vizsgálatainak köszönhetünk.
Assessment and Modeling of GSM Signal Propagation in Uyo, Nigeria
Authors: Orike Sunny , Elechi Promise , Ekanem Iboro Asuquo
Published: December 2017

High quality of service is a paramount concern in wireless networks. One of the strategies in achieving optimal performance is to use wireless empirical models to predict wireless link quality factors such as path loss and the received power in any given transmission domain with irregular terrain. The primary goal of this study is to develop a radio wave propagation model for Uyo metropolis. An assessment was carried out in three major roads within the city of Uyo in Akwa Ibom State, to determine the quality of GSM signal reception by measuring the signal field strength, magnetic field strength, and power density of the base transceiver stations. The measurements were carried out using radio frequency electromagnetic field strength meter over a distance of 2000 meters from the base stations. The results of the measurements were analysed and a path loss model was developed for Uyo using linear regression model. Three empirical models: Okumura-Hata model, COST-Hata model, and Egli model were also applied in predicting the path loss in Uyo and the results obtained were compared with the developed model for Uyo metropolis. The comparison showed that Route D model had a better comparison factor with the developed model while the Okumura-Hata and COST-Hata were almost the same with more loss as the distance increased. In all the measurements, the standard deviation was between 3.31 dB and 3.36 dB.
Analyzing the Turbulent Flow Characteristics by Utilizing k-ϵ Turbulence Model.
Authors: Hossain Md. Safayet , Hossain Md. Ishtiaque , Pramanik Somit , Ahamed Dr. Jamal Uddin
Published: December 2017

This study attempts to illustrate the behavior of a fully developed turbulent flow by using k-ε turbulence model. A two dimensional smooth bend channel is adopted for this experiment and water was chosen as working fluid. The Reynolds number was gradually increased to predict the diversity in turbulent kinetic energy (TKE), turbulent dissipation rate, turbulent intensity and eddy viscosity. Primarily the flow has been solved by employing three distinct k-ϵ turbulence models namely, Standard, Renormalization-group (RNG) and Realizable model. After experimenting with ten different sample (from 74E03 to 298E03) of Reynolds numbers, each of these analyses explicitly showed that Standard k-ε model gives much higher value of any aforementioned turbulent properties with respect to other two equation turbulence models. Later it’s been discovered that TKE obtained from Standard k-ω model is almost same as Realizable k-ε model (for Re=298E03, the difference is about 1.8%). It has been observed that the skin friction coefficient at the bend region obtained from different two equation models (Standard, Realizable and RNG k-ϵ model and Standard k-ω model) are almost similar to each other for each sample of Reynolds number. Quadrilateral elements were taken into consideration for grid generation in this analysis. Also, to decrease cost and to achieve further accuracy as well as reduced time consumption mapped faced meshing was utilized.
MODEL PERUBAHAN PENUTUPAN/PENGGUNAAN LAHAN UNTUK IDENTIFIKASI LAHAN KRITIS DI KABUPATEN BOGOR, KABUPATEN CIANJUR, DAN KABUPATEN SUKABUMI
Authors: Kubangun Siti Hadjar , Haridjaja Oteng , Gandasasmita Komarsa
Published: December 2017

Pemanfaatan lahan yang melampaui kemampuan lahannya, dapat mengakibatkan degradasi lahan. Degradasi lahan jika dibiarkan akan menimbulkan lahan kritis. Dampak yang terjadi akibat lahan kritis mengakibatkan lahan mengalami penurunan kualitas sifat-sifat tanah, penurunan fungsi konservasi, fungsi produksi, hingga berpengaruh pada kehidupan sosial dan ekonomi masyarakat yang memanfaatkan lahan tersebut. Penelitian ini bertujuan untuk mengidentifikasi lahan kritis, berdasarkan pemodelan perubahan penutupan/penggunaan lahan dengan metode Artificial Neural Network (ANN). Hasil penelitian ini menunjukkan bahwa lahan-lahan yang tergolong kritis mencakup lahan berlereng dengan penutupan/penggunaan lahan yang telah terkonversi. Faktor utama penyebab konversi lahan adalah tingginya kebutuhan hidup terhadap pangan, sandang, dan papan, akibat meningkatnya kepadatan penduduk. Selain hal tersebut, kemiringan lereng, jarak dari jalan, dan jarak dari permukiman juga menjadi faktor penyebab perubahan lahan. Upaya pemanfaatan lahan sebaiknya didukung oleh peningkatan kualitas sumber daya manusia, yang tidak hanya berorientasi pada kebutuhan sosial dan ekonomi, namun juga berorientasi pada lingkungan yang berkelanjutan.

Kata kunci:  jaringan saraf tiruan, perubahan penutupan/penggunaan lahan, model spasial, lahan kritis.

ABSTRACT

Over used of land can caused the degradation, it can be lead to the critical of the land. The impacts of this issue such as the decreasing of the soil characteristics quality, conservation function, production, affecting social and economic of the society which used the land.  This research aims to identify the critical land based on the land use cover change models with Artificial Neural Network (ANN) method. This research shows the critical lands including land with the slope which has been converted with the land use cover change models. The main factors caused land converse are the high of need of food, clothing, and shelter, cause of the increasing population density. Besides those factors, the shape of slope, distance from the road and settlements   are also the result of the land changing. The efforts in using the land should be supported by the increasing of the human resources, which are not only be oriented on the need of social and economic, but also on the sustainable environment.

Keywords: artificial neural network (ANN), land use cover change (LUCC), spatial models, critical land.
A DESVALORIZAÇÃO DO TRABALHO DOCENTE BRASILEIRO: UMA REFLEXÃO DE SEUS ASPECTOS HISTÓRICOS
Authors: Kozlowski Lucyk Viviana Patricia , Hatschbach Graupmann Edilene
Published: December 2017

Esta proposta de estudo pretende abordar o tema da desvalorização do trabalho docente. Nesse ínterim, busca-se entender como ocorreu a desvalorização da classe docente no Brasil e quais os principais fatores que contribuíram para esse processo. Com base nisso, os objetivos e interesses de pesquisa estão ligados à reflexão sobre a situação atual dos professores, considerando as tendências pedagógicas da educação brasileira, o contexto histórico e as mudanças sociais que causaram a transformação no trabalho docente e o desprestígio de sua imagem perante a sociedade. Historicamente, a educação é de fundamental importância para o desenvolvimento do homem e é vista, nos dias atuais, como principal via de acesso ao desenvolvimento socioeconômico de um país. A metodologia da pesquisa é do tipo exploratório e teórico bibliográfico. No decorrer da pesquisa verificar-se-á quais são os principais fatores que contribuíram para o processo de desvalorização da classe docente no Brasil, com ênfase à proletarização da profissão, à massificação da educação e à inserção das mulheres no quadro docente.
A COMUNIDADE DE PRÁTICA SOB A ÓTICA DA ANÁLISE DE REDES SOCIAIS: UMA APLICAÇÃO EM UMA COOPERATIVA BRASILEIRA
Authors: Kremer Andréia Maria , Akahoshi Wesley Batista , Cavalheiro Rafael Todescato
Published: December 2017

As relações sociais e cooperação ganharam destaque como mecanismo propulsor da transmissão de conhecimentos nas redes. Nesse contexto, esse estudo relaciona os conceitos de Comunidade de Prática (CoP) e de análise de redes sociais com o objetivo de identificar, caracterizar e analisar a rede social das CoPs na rede formada pelos membros de uma cooperativa brasileira. Os dados foram coletados através de questionários com questões fechadas e abertas e analisados por meio da metodologia de análise de redes sociais. Os resultados revelaram que no interior da rede social formada pelos membros da cooperativa, um grupo possuía destaque com maior coesão e maior centralidade, caracterizado como uma CoP. Esse grupo apresentou características de uma CoP tanto antes da formação da cooperativa como também após sua formação. Os resultados são confirmados pelos indicadores de análise de redes sociais.
PROGRAMA PERENE PARA A SAÚDE DO IDOSO
Authors: Gomes Heloisa Landim , Brasil Cristiane , Marques Gomes André Luiz
Published: December 2017

O objetivo deste artigo esta pautado na potencialidade de um programa de atividades sistemática para os idosos do Programa Vida Ativa. Estudo de caráter exploratório, sendo um estudo de caso, amostra de 83 idosos, todos frequentadores sistemáticos das aulas de ginástica do Programa Vida Ativa, que são realizadas três vezes por semana. Esses idosos estão compreendidos na faixa etária dos 60 aos 85 anos, realizada em Campos dos Goytacazes. A principal ferramenta de avaliação foi uma entrevistada elaborada pelos autores com indicadores de saúde, prática de atividades, satisfação, qualidade de vida e pré-existência de doenças crônicas. Um dos grandes indicadores de satisfação e adequação do projeto é a presença dos alunos, pois dos 83 alunos apenas quatro senhoras têm mais de 5 faltas, outros resultados de potencialidade do projeto são 80% de satisfação em participar do projeto, condição de saúde melhorada, pela auto percepção, isto é, sendo relatado como: diminuição da pressão arterial, das dores, e do uso de medicamentos, como aumento da capacidade funcional diária. Desta forma o programa se apresenta como uma ótima estratégia para o programa da saúde do idoso em diferentes regiões do estado.
Perancangan Knowledge Management System (KMS) Kurikulum 2013 Menggunakan Model Tiwana dan Zack
Authors: Mutia Intan , Herlinda - , Atikah -
Published: December 2017

Penelitian ini secara jangka panjang bertujuan memberikan kontribusi untuk memperkaya penerapan Knowledge Management System (KMS) Kurikulum 2013 pada Sekolah Menengah Atas Negeri (SMAN). Secara akademis dapat membantu untuk : 1) Menjadi pusat pengelolaan pengetahuan bagi lingkungan Sekolah Menengah Atas Negeri (SMAN), 2) Sistem dapat dijadikan sarana untuk menampung/menyimpan, mendiskusikan, memanfaatkan pengetahuan sesuai regulasi institusi, 3) mengoptimalkan pemanfaatan teknologi sistem informasi pada manajemen pengetahuan, demi efisiensi dan efektifitas proses belajar-mengajar dengan kurikulum 2013 di lingkungan internal Sekolah Menengah Atas Negeri (SMAN), 4) Membantu memudahkan guru mencari informasi, terutama mengenai ilmu pengetahuan berkenaan dengan mata pelajaran yang diampunya. Lokasi penelitian di Jakarta Selatan dengan subjek penelitian adalah Sekolah Menengah Atas Negeri (SMAN) 34 Pondok Labu. Penelitian ini menggunakan metode penelitian kualitatif jenis studi kasus dengan kerangka kerja model Amrit Tiwana dan pemetaan pengetahuan menggunakan siklus KM model Zack. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah kuesioner, wawancara, dan observasi. Dalam upaya memperoleh data penelitian yang dapat dipertanggungjawabkan atau absah, maka tahap analisis dan desain penelitian dengan pendekatan berorientasi objek dengan UML, sedangkan desain sistem meliputi perancangan database, arsitektur sistem dan antar muka KMS., Hasil penelitian ini berupa perancangan KMS berkualitas baik dengan fitur utama: input data guru, mata pelajaran, forum diskusi, memuat dan mengunduh berkas, dan pencarian berkas sesuai kurikulum 2013.
Profile of Skin pH in Leukaemia’s Children with Chemotherapy Treatments at Haji Adam Malik General Hospital, Medan
Authors: Siregar Radha , Purnama Sri , Lakswinar Salia
Published: December 2017

BACKGROUND: One of the treatments for leukaemia is chemotherapy. Side effects and toxicity of this treatment can be seen on the skin, adnexal, and mucous membranes. They might increase potential hydrogen (pH) value on the skin surface, therefore, disrupting epidermal barrier defences.AIM: To describe the pH of the skin in children with leukaemia who received chemotherapy.SUBJECT AND METHOD: This study was an observational descriptive, cross-sectional study, conducted from March until December 2016 with 32 children with leukaemia who treated at Haji Adam Malik General Hospital, Medan as subjects. Skin pH was measured by a pH meter.RESULT: We found mean skin pH in ALL (6.28 ± 0.58), CML (5.9 ± 0) and AML (6.5 ± 0.50). The mean skin pH after 1-5 weeks of chemotherapy was 6.13 ± 0.49, at 6-10 weeks (6.32 ± 0.51), and at 11-15 weeks (7.12 ± 0.36). The mean skin pH of patients with two drugs (5.98 ± 0.44), four drugs (6.28 ± 0.55), and six drugs (6.63 ± 0.56).CONCLUSION: The highest mean of skin pH were obtained in AML group, 11-15 weeks length of chemotherapy and group with six drugs regimen.
PET Scan Misses Cutaneous Melanoma Metastasis with Significant Tumour Size and Tumour Thickness
Authors: Tchernev Georgi , Popova Liubomira Victor
Published: December 2017

BACKGROUND: Although PET-scan is an advanced, innovative and widely used method for monitoring patients with different types of cancer diseases, it is important to note that its application in patients with cutaneous melanoma is limited and should be reconsidered.CASE REPORT: To affirm this new statement, we are presenting a case from our clinical practice of a patient with melanoma of the interdigital space (with resected in sano primary melanoma and performed complete lymphadenectomy) that showed locoregional and systemic progression in two months post operation. The PET scan performed within the second hоspitalization (and before the second operation) did not detect the presence of any cutaneous metastases, which were clinically and histologically verified after the second operative procedure.CONCLUSIONS: This data suggests that shortly more reliable and sensitive imaging methods for monitoring patients with cutaneous melanoma should be found. Having in mind that our patient has been operated twice in the area of the primary lesion (as the surgical wound underwent secondary healing), theoretically, the abundant cicatrization could have led to reduced glucose uptake in the surrounded cancerous tissue. Monitoring of a larger number of patients with locoregional metastases and surgical interventions in different locations would shed light on the observations shared by us.