bluuebunny/crossref_metadata_2025 huggingface dataset:
EDITING CROSS-CUTTING IN THE FILM HAJI BACKPACKER
Authors: Mulia Prajanata Bagiananda , Dharsono D.,
Published: December 2019

The aim of this research is the revealing the use of editing cross-cutting formed in Haji Backpacker’s film. This research uses qualitative research method: interpretative analysis formalist aesthetics approach, editing cross-cutting of Karel Reisz through Sergei Eisenstein’s montage theory. This research focuses on studying the aesthetic and the application of editing cross-cutting in Haji Backpacker’s film. Editing cross-cutting observed from the forms, functions, relations of themes, and motivation of existence, until analysis of Sergei Eisenstein’s montage, those are metric, rhythmic, tonal, overtonal and intellectual. The results of this research reveals the artistic meanings of Haji Backpacker’s film as formalist aesthetics, and editing cross-cutting’s concepts that formed in Haji Backpacker’s film by Danial Rifki through montage analysis of Sergei Eisenstein.
Water Utility Mobile Application For Meter Reading: Android Based
Authors: Nyirenda Emmanuel , Chembe Christopher
Published: December 2019

Water utility companies have a billing process which involves reading the meter as well as knowing the consumption of its customers. The major challenge faced by water utilities in Zambia is inaccurate customer billing. Affecting hugely this inaccurate customer billing is the manual meter reading process. For most water utilities in Zambia meter reading is a very complex task. The current method for meter reading uses manual work of reading the meter and updating details of the customers. The readings are maintained in a record book and due to manual processing of data there are possibilities of generating an incorrect bill. This process cause extra work load on person who is capturing meter readings. The manual process is associated with the following challenges; transfer errors, poor handwriting, manipulation of figures, lack of analysis of readings, low productivity, time pressure, increase in non-revenue water and meter readers not visiting the property. The other problem with manual meter reading is that both the customer and the water utility company have challenges in monitoring and analyzing of consumption trends for customers and it is very difficult to monitor meter readers in the field. Although technologically advanced solutions exist, most water utilities in Zambia have no budget for them. The proposed model comprised of the android mobile application for capturing readings in the field and the web application for analysing readings and monitoring of field workers in real time. A usability test was undertaken consisting of 36 respondents which comprised of 75% meter readers and 25% customers. The results obtained from the mobile application framework, showed that the capturing, uploading, monitoring and analysis of readings were very good for the users and customers who participated in the study. Three user experience areas were used to undertake the survey namely, perceived ease-of-use, perceived flexibility and perceived information accuracy. With the android and web application customers are also able to take their own readings and view graphical usage at any time anywhere.
PENERAPAN MODEL PEMBELAJARAN STUDENT TEAM ACHIEVEMENT DIVISIONS (STAD) DAN NUMBER HEAD TOGETHER (NHT) TERHADAP HASIL BELAJAR SISWA
Authors: Murniati Neni , Lestari Ance Villa , Irwandi Irwandi
Published: December 2019

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa pada pembelajaran biologi dengan menggunakan model pembelajaran Student Team Achievement Divisions (STAD) dan Number Head Together (NHT) pada kelas yang berbeda SMPN 3 Kota Bengkulu. Penelitian ini dilakukan dengan metode Kausal Komparatif. Design penelitian ini menggunakan design Nonequivalen Control Group Design. Sampel dalam penelitian ini adalah siswa kelas VIII yang diambil 2 kelas yang ditetapkan secara acak (random sampling). Kelas pertama  dengan menggunakan pembelajaran STAD dan kelas kedua dengan  NHT. Pengumpulan data penelitian menggunakan instrumen berupa soal kemampuan hasil belajar kognitif. Analisis data menggunakan Uji t (uji hipotesis). Data hasil penelitian menunjukkan bahwa rata-rata hasil belajar biologi siswa menggunakan model pembelajaran STAD (84,44) lebih tinggi dibandingkan nilai rata-rata hasil belajar siswa menggunakan model NHT (78,51).
Corrective Feedback on Pronunciation Errors: Teacher’s Perception and EFL High School Students’ Self-Reflection
Authors: Arianto Rafki Okta
Published: December 2019

This study aimed to find out whether there is any effect of peer feedback through instagram on student’s writing recount text at the tenth grade students of SMA 4 Rejang Lebong. Quasi-experimental design, since two classes are taken as the sample of the study with 36 students X IPA 1 and 34 students X IPA 3. Which class experimental class and a controlled class. The experimental class is taught by doing peer feedback through instagram while the controlled class do not. Moreover, this research is conducted through the following procedures; pretest, treatments, and post-test. The data analyzed is gained through writing test. There was significant different between the students who taught by peer feedback through instagram and those who were taught by conventional teaching. It can be seen from the post-test result. The mean score in experimen class was 75,67 and the mean score in control class was 67,38. From the result of t tesr was obtained 3,03 while t table was 1,67. It was proved that t test obtained was higher than t table (3,03>1,67) which the null hypothesis (H0) is rejected and the hypothesis (H1) is accepted. Finally, it can be concluded that peer feedback through instagram is effective toward students’ writing ability in Recount text.
A Need Analysis of English For Specific Purposes (ESP) For Nursing Students At SMKS Kesehatan Kendari
Authors: Wulandari Ria Z , Muchsin Muhammad Khusnun , Tambunan Tambunan
Published: December 2019

English for Specific Purposes (ESP) has been discussed for a long time around the world in the field of English Language Teaching (ELT). Teaching English based on students’ needs is important, particularly for those learners who learn English beyond the academic purposes such as vocational high school students. The objective of this study is to analyse nursing students’ needs for ESP materials at SMKS Kesehatan Kendari based on Target Situation Analysis. Therefore, this study is conducted to identify the Target Situation Analysis (TSA) of one of vocational high school in Kendari. This study employed research and development design with 22 samples. The data obtained from questionnaire were analysed statistically by using SPSS version 16.0. The result shows that students need in learning English process for the tasks of speaking skill; how to ask question English well, how to answer question English well, do communication with schoolmates, do communication with teachers, and do communication with patients. Listening skill; listening and understanding when do face to face conversations, listening and understanding through conversation on the phone, listening and understanding the content of forum discussions, and listening and understanding the content of announcements. Reading skill; how to read health magazine, how to read announcement, and how to read patient list, and Writing skill; how to fill the patients form and how to write medical report. Based on the findings, it concludes that speaking and listening skills are the most needed by nursing students in order to communicate in English.Keywords: English for Specific Purposes (ESP), Need Analysis, Target Situation Analysis (TSA), Nursing Students
The Analysis of Cultural Content in Two EFL Textbooks Used at SMA IT Iqra’ And SMKN 1 Bengkulu City
Authors: Mustofa Muhammad Ibnu , Martina Feny
Published: December 2019

The aims of this research were to find out how cultural dimensions were displayed, what culture was the most dominant, and the percentage of local culture in textbooks used at SMA IT IQRA? (Pathway to English) and SMK N1 Grade X (Bahasa Inggris by KEMENDIKBUD) Bengkulu. This research applied content analysis study with descriptive qualitative analysis. The procedures used in data collection were document review and observation. In analysing the data, the concept by Mile and Huberman was applied. The study revealed that from the two textbooks, there was a difference in terms of dominance in cultural types and dimensions. In Pathway to English, there was38 % items of aesthetic sense, 32% of pragmatic sense, and 26% of sociological sense. Semantic sense had the least representation which was only 4%. In cultural types, there was (50%) for target culture, 44% for local culture, and 6% for international culture. As for Bahasa Inggris by KEMENDIKBUD, there was 44% for asthetic sense, 25% for sociological sense, 22% for aesthetic sense, and 8% for semantic sense. Local culture has most items to occur, which reached 47 percent, followed by target culture which was 41%. The last is international culture with 11% of occurrence. It is highly recommendable that teachers apply the books with more cultural dimensions and types to hep students broaden their cultural knowledge and awareness.
PENINGKATAN DISIPLIN SISWA DALAM MENAATI TATA TERTIB DENGAN MENGGUNAKAN TEKNIK MODELLING MELALUI LAYANAN PENGUASAAN KONTEN DI SMPN 49 JAKARTA PADA SISWA KELAS 8 TAHUN AJARAN 2018-2019
Authors: Ernawati Renatha , Afdal Afdal
Published: December 2019

Discipline can be said as an activity or business that is made because it is considered important and done in order to achieve certain positive things. Discipline is part of the attitude and behavior that characterizes compliance with a rule or provision. Discipline means a demand for the implementation of a regular, the same and orderly life which is made an absolute price so that progress can be made and changes to things that are more positive and good. The research aims to obtain the stages of student discipline. When content is categorized as medium with a percentage of 66.6% after obtaining content mastery service, content mastery services increase to 77.6%, through the t test 2.04. The results obtained prove that content mastery services with modeling techniques can improve discipline in students. The study was a class 8 student at SMPN 49 Jakarta with a total of 32 respondents. The research conclusions were obtained tt 10.67 > t table-n using experiments. Population in this research using modeling techniques through mastery services

Keyword: discipline, code of conduct, telkmile modeling, content improvement
BIMBINGAN KELOMPOK DENGAN PENDEKATAN RATIONAL EMOTIVE BEHAVIOR THERAPHY (REBT) DALAM MENINGKATKAN MOTIVASI BELAJAR
Authors: Hapsyah Dina Rahmawati , Handayani Riska , Marjo Happy Karlina , Hanim Wirda
Published: December 2019

ABSTRAK

Salah satu bagian penting dalam proses pembelajaran adalah motivasi. Beberapa pertanyaaan pengantar juga dinilai mampu menumbuhkan rasa ingin tahu siswa terhadap materi pembelajaran berkaitan, tujuannya adalah supaya siswa lebih aktif, lebih berani dan mampu belajar lebih baik lagi (Bahrudin, 2014). Pendekatan REBT memiliki tujuan untuk mengubah pandangan dan keyakinan irasional klien menjadi rasional, membantu mengubah sikap, cara berpikir dan persepsi, oleh karena itu klien diharapkan mampu mengembangkan dan mencapai realisasi diri secara optimal. Metode penelitian yang digunakan adalah kajian pustaka yang didukung oleh data-data dari beberapa artikel, buku-buku sumber, dan dokumen pendukung lainnya. Hasil penelitian menunjukkan bahwa motivasi belajar pada siswa adalah hal penting yang dibutuhkan dalam proses pencapaian hasil pembelajaran agar optimal. Salah satu pendekatan dalam bimbingan dan konseling yang dapat meningatkan motivasi belajar peserta didik ialah REBT yang dapat membantu peserta didik membuka wawasan dan memiliki pemikiran yang rasional dalam tindakan yang berhubungan dengant ujuan belajar.

Kata Kunci: bimbingan kelompok, motivasi belajar, Rational Emotive Behavior Therapy (REBT)

ABSTRACT

One important part of the learning process is motivation. Some introductory questions are also considered to be able to foster curiosity of students towards related learning material, the goal is so that students are more active, bolder and able to learn better (Bahrudin, 2014). Therefore, when students have good learning motivation, the goal of the learning process in the classroom can be said to be successful. The REBT approach has the goal of changing the views and irrational beliefs of clients to be rational, helping to change attitudes, ways of thinking and perception, therefore clients are expected to be able to develop and achieve optimal self-realization. This study uses a literature study that is by linking research with existing literature and filling in the gaps in previous research. The results of the study show that motivation to learn to students is an important thing needed in the process of achieving learning outcomes to be optimal. One approach in guidance and counseling that can enhance students' learning motivation is REBT which can help students open their horizons and have rational thinking in actions related to learning goals.

Keywords: group guidance, learning motivation, Rational Emotive Behavior Therapy (REBT)
New floristic records from Central Europe 4 (reports 41–53)
Authors: Dudáš Matej , Malovcová-Staníková Miroslava , Pliszko Artur , Schieber Branislav , Zieliński Jerzy
Published: December 2019

The fourth part of the series includes 13 new chorological records of vascular plants from Poland and Slovakia. From Poland, the first record of Rubus austroslovacus from the Vistula River valley is given as well as the first record of Erigeron ×huelsenii from Silesia. Beside this, spontaneous occurrence of Portulaca grandiflora in Kraków and P. oleracea subsp. oleracea in Suwałki has been recorded outside the cultivation. In Slovakia, new sites of endangered species Dichostylis micheliana and Stipa pulcherrima were found as well as new distribution data about Sonchus palustris and Reynoutria japonica. From railway stations, Tribulus terrestris is reported for the first time from eastern Slovakia likewise two new sites of alien species Euphorbia davidii, previously reported from only single locality in southeastern Slovakia. Alien species Xanthium spinosum was reported from the Štiavnické vrchy Mts. and also Sisyrinchium montanum in the Slanské vrchy Mts. Third report of Sagittaria latifolia in Slovakia is given with short characteristic of its coenological conditions.
O futuro da inspeção do trabalho enquanto polí­tica pública
Authors: Mendes Rene
Published: December 2019

Este artigo tem por objetivo contribuir para as reflexões em torno da desafiante questão: qual é o futuro da Inspeção do Trabalho enquanto polí­tica pública no Brasil? Após breve reconstituição histórica da institucionalização da Inspeção do Trabalho no Brasil, analisa-se, criticamente, o atual lugar do trabalho na sociedade e na economia brasileiras, à luz das profundas modificações em curso no mundo do trabalho, ditadas pelas novas tecnologias, e principalmente ditadas pelo neoliberalismo sem limites e sem ética. Como fazem outros autores, são analisados os processos determinantes das "metamorfoses" do trabalho e as principais morfologias atuais. Estas incluem mudanças no conceito de trabalho; mudanças na caracterização das pessoas rotuladas como trabalhadores - homens e mulheres; mudanças na localização espacial das pessoas que trabalham; a descaracterização progressiva do tempo roubado e consumido pelo trabalho na vida das pessoas; e, por último, incluem a crescente descaracterização dos entes responsáveis formais e legais pelas atividades laborativas, sejam pessoas ou organizações. Essas profundas mudanças impactam frontalmente sobre a lógica tradicional da Inspeção do Trabalho, e obrigam a que se busquem alternativas e referências para uma nova lógica. É defendida a tese de que, no curto prazo, a lógica do Sistema Único de Saúde - SUS, que tem como estratégia principal a Atenção Básica (Atenção Primária, Estratégia de Saúde da Família), regionalizada e territorializada, poderia servir como estratégia para a conjugação e harmonização de polí­ticas públicas de Inspeção do Trabalho e de Vigilância do Trabalho e da Saúde e Segurança dos Trabalhadores, considerando a elevada cobertura e capilaridade deste Sistema Público no Brasil. Em médio e longo prazos, há desafiadores espaços para se repensar outras abordagens. Vasta bibliografia embasa o presente documento.
AMPLITUDE AND SPECTRAL ANALYSIS OF ELECTROCORRTICOGRAMS IN RATS WITH TRAUMATIC BRAIN INJURY
Authors: Sysoev Yu. I. , Kroshkina K. A. , P’yankova V. A. , Karev V. E. , Okovitiy S. V.
Published: December 2019

A series of amplitude and spectral studies was performed to investigate brain cortical activity in rats with traumatized brain (open penetrating traumatic brain injury (TBI)). Electrocorticograms (ECoG) were recorded on the 3rd and the 7th day following the trauma. An amplitude analysis comprised an estimation of the mean signal amplitude and the degree of Lempel — Ziv compression. A spectral analysis involved a calculation of the mean amplitude and δ-, θ-, α- and β-rhythm indices. Characteristic changes in the ECoG amplitude and spectral parameters were revealed in TBI rats. Traumatized animals demonstrated decreased values of both the mean signal amplitude, as well as the amplitudes and indices of θ-, α- and β-rhythms. At the same time, the mean amplitude and the index of delta-frequency were increased. Similar changes were observed not only near the traumatized area but also in the other brain cortex regions on the 3rd and 7th day following the trauma. The obtained results demonstrate that the investigated TBI model has numerous electro physiological similarities with traumas in clinical practice, thus being applicable for neurophysiological and pharmacological studies.
METHODOLOGY OF JOINT ANALYSIS OF CONCURRENT PATHOLOGICAL PROCESSES IN LABORATORY ANIMALS
Authors: Okovitiy S. V. , Petrova N. V. , Shustov E. B. , Belykh M. A. , Kirillova N. V. , Spasenkova O. M. , Ivanov A. G. , Karavaeva A. V. , Ivkin D. Yu. , Fokin Yu. V. , Matveyenko E. L. , Alimkina O. V.
Published: December 2019

This article sets out to analyze possible approaches to assessing the joint effect of simultaneously occurring and mutually aggravating pathological processes. In medicine of extreme environments, such examples include the joint effect of hypoxia and hyperthermia (desert mountain environments); hypoxia and low temperatures (high altitude locations, mountain stations in Antarctica); intense physical exertion and endogenous or combined hyperthermia (work in insulating protective equipment or in humid tropics); respiration using specialized hypoxic helium-oxygen gas mixtures under the conditions of hyperbaria and deep-sea dives; exposure to weightlessness and vestibular loads during spacefl ight; etc. In clinical practice, such conditions may be referred either to the phenomenon of comorbidity, when the pathological processes have common pathogenesis links, or to the phenomenon of polymorbidity, when there is no clear pathogenetic link between the processes. This research shows that clinical methods currently used for assessing comorbidity cannot be directly applied in preclinical studies performed with the participation of laboratory animals. A methodology for assessing the interaction of two experimentally simulated pathological processes in one group of animals based on a two-factorial experiment is presented. It is shown that the phenomenon of mutual aggravation is manifested through a signifi cant interaction between the controlled factors, thus requiring an additive or supra-additive effect according to the key parameters of the experimental model. The feasibility of the proposed approach was tested experimentally by evaluating the interaction of two independent simulated processes, i.e. chronic periodic moderate normobaric hypoxia (typical of sleep apnea) and non-alcoholic fatty liver disease. It was established that the simulated processes are mainly realized as independent factors. High-calorie lipid-carbohydrate nutrition causes a predominant rearrangement of carbohydrate metabolism in the tissues and has a partial antagonistic effect on the metabolic manifestations of chronic hypoxic effects.
CRYOPRESERVATION OF RAT BRAIN SLICES WITH DIFFERENT DURATION AND RESTORATION OF THEIR ELECTRICAL ACTIVITY
Authors: Mokrushin A. A.
Published: December 2019

Effects of cryopreservation of male Wistar rat brain slices with different duration (4, 8, 10, 23, and 90 days) on changes in their electrical activity was investigated. The amplitudes of AMPA- and NMDA-dependent glutamatergic ionotropic mechanisms were measured, as well as the action potential of the lateral olfactory tract (AP LOT) at a temperature of –20°C and subsequent warming to +37°C. After cryopreservation, these mechanisms were preserved and restored. We used the method of electrophysiological registration of the AMPA and NMDA potentials and the total AP LOT. After cryopreservation, the AMPA-dependent mechanisms and the activity of conductive LOT fi bers were restored to normothermal values. On the contrary, the recovery of NMDA-dependent mechanisms was incomplete and averaged 34% compared with the normothermal values. The results indicate that, after cryopreservation, the activity of basic ionotropic glutamatergic mechanisms in rat brain slices is restored.
PEDİATRİ HEMŞİRELERİNİN ALTERNATİF/TAMAMLAYICI TEDAVİ YÖNTEMLERİNE İLİŞKİN BİLGİ DÜZEYLERİNİN BELİRLENMESİ
Authors: YAYAN Emriye Hilal , SUNA DAĞ Yeliz
Published: December 2019

Bu araştırma pediatri hemşirelerinin
alternatif/tamamlayıcı tedavi yöntemlerine (TAT) ilişkin bilgi düzeylerini
belirlemek amacı ile yapılmıştır. Tanımlayıcı tipte olan araştırmamız
01.03.2018- 31.05.2018 tarihleri arasında araştırmaya katılmayı kabul eden 112
hemşire ile anket formu kullanılarak yürütülmüştür. Araştırmamıza katılan
hemşirelerin TAT ile ilgili olarak  %69.6’sı
hastalarının kullandığı yöntemleri bilmediğini, %35.7’si bilgiyi internetten
edindiklerini, %93.8’i eğitim süreçlerinde yer almadığını, %64.3’ü mezuniyet
öncesi ve sonrası eğitim verilmesi gerektiğini bildirmiştir. Hemşirelerin %36.6’sının
akupuntur,  %37.5’inin müzik terapi,
%49.1’inin bitkisel tedaviler, %33.9’u masaj ve meditasyon yöntemi ile ilgili bilgiye
sahip iken; %59.8’i aromaterapi %55.4’ü biyotedavi, %86.6’sı ayurveda,  %79.5’i hipnoterapi %30.4’ü diyet desteği,
%73.2’si refleksoloji, %83.9’u reiki, %54.5’i renklerle terapi,  %84.8’i aleksandır tekniği ile ilgili
bilgilerinin olmadığını belirtmiştir. Çalışmamızda elde edilen sonuçlara göre
pediatri hemşirelerinin çocuk ve ebeveynlerinin alternatif/tamamlayıcı tedavi
yöntemlerini kullanma durumları ile ilgili yeterli bilgiye sahip olmadıkları ve
hemşirelerin bu tedavi yöntemleri ile ilgili eğitimlerle desteklenmesi
gerektiği belirlenmiştir.
DISCUSSION QUESTIONS OF HISTORICAL EDUCATION IN THE CONTEXT OF THE CHALLENGES OF THE MODERN WORLD
Authors: Sotnikova Elena
Published: December 2019

The article deals with topical issues related to the problems of modernization of historical education as a national task, the solution of which must meet the urgent needs of the individual, society and the state. Modern challenges of social development associated with the geopolitical situation, actualize the problems of finding value orientations for the consolidation of Russian society and formation of civic qualities of youth. The decline in the share of social and humanities at technical universities is one of the most dangerous trends in modern education. The article presents the structure and content of the challenges that actualize the problem of finding the value orientations of humanitarian education.
COGNITIVE MAP – SENSITIVE AND IMAGINATIVE VISION OF THE ENVIRONMENT
Authors: Chaplya Tatiana
Published: December 2019

In the following article the principle characteristics of a cognitive map within its correlation with the mental map and the cognitive and mental environment are viewed and the conclusion upon the fact that they introduce the objective and subjective ideas about space which find their implementation in social behavior models of the society, in the images and sensual experience is made. In the basis of the analysis the concepts of social geography and the theory of geographical images as well as the theories of perception were laid. The fact that the needs of both, a separate individual and the society, that generate domains of various functional use are the source of forming space understanding is shown.
USE OF ELECTRONIC RESOURCES TO CREATE EDUCATIONAL QUIZZES FORMING FOREIGN LANGUAGE COMPETENCE
Authors: Dubrovskaya Elena
Published: December 2019

The article considers the phenomenon of gamification in education, studies various electronic resources creating educational quizzes, presents a comparative analysis of their advantages and disadvantages in order to teach foreign languages to University students. To prove the efficiency, the results of a comparative experiment of the use of electronic resources for creating quizzes are given.
APPLICATION OF STATIC EXERCISES IN CLASSES ON PHYSICAL EDUCATION
Authors: Mukhametov Nail
Published: December 2019

In modern society, in order to improve the quality of educational process, it is necessary to form a sustainable motivation to engage in physical education and sports. A methodically correctl lesson, the content of which includes modern approaches and innovative techniques using an individual approach, will undoubtedly contribute to the formation of students' motivation for a healthy lifestyle and physical education. The article discusses the basic static exercises that can be included both in the general structure of the lesson and used independently. Classification of static exercises is also presented.
ROLE OF SPORTS AND HEALTH-IMPROVING ACTIVITIES IN THE FORMATION OF STUDENTS’HEALTH-SAVING ENVIRONMENT
Authors: Stukalo Leonid
Published: December 2019

The article discusses the general state of development of sports and physical education activities in the Siberian State University of Geosystems and Technologies and ways of its improvement.
NEW LIFE PRIORITY SYSTEM AND INNOVETION DEVELOPMENT
Authors: Osipov Alexey , Savinykh Vyacheslav , Kicheev Vladimir
Published: December 2019

The problems of the formation of a complex of value systems for the transition of Russia to of innovation development are considered. The dead ends of the unbridled dynamics of the “consumer society” and the instability of such a society are shown. Avidence of the innovation orientation of the Russian youth is provided.
SOURCES SPECIFYING INFORMATION ABOUT OFFICERSFALLEN DURING THE GREAT PATRIOTIC WAR (BY EXAMPLE 179 RIFLE DIVISION)
Authors: Kationov Oleg , Kationova Anna , Volkov Roman
Published: December 2019

The article actualizes the resource of record keeping documents of the Great Patriotic War as sources of information about thе officers fallen during the war. Stages of work with the materials of website "Memory of the People" for the selection of sources that would help to clarify information about the taller officers, and determination of their informational value are demonstrated. The analysis of logs of military operations, combat decoration orders, reports on irreplaceable combat losses, orders to exclude from the lists of the army, books of burials to obtain information on the taller officers of the 179th Rifle Division is carried out. Results of systematization of data on the taller officers of 179th Rifle Division are presented.
MAP ADVERTISEMENTS AS HISTORICAL SOURCES
Authors: Mzhelskaya Tatiana
Published: December 2019

High research potential of maps and advertisements was recognized by scientists for a long time. The majority of research investigations contain analysis of separate documents. If a map contains an advertisement, it provides more opportunities for investigation.
The purpose of the article is to reveal the research potential of maps containing advertisements. The author studied a map of Asian part of Russia and Turkestan Krai kept in the collection of Omsk State Library named after Alexander Pushkin.
The research enabled the author to identify the time when the map was published (1901-1904), reveal the specifics of advertised goods and their manufacturers, and outline the supply geography and target audience of the advertised products.
The author concludes that advertisements enhance the potential of maps as historical sources.
Makro Sentetik Elyaf Takviyeli Silindirle Sıkıştırılmış Beton (SSB) Yolların Performans Değerlendirmesi
Authors: Algın Zeynep , Mermerdaş Kasım , Zeynepli M. Serhat
Published: December 2019

Dayanıklılık, ekonomik üretim ve hızlı uygulama olanağı sunan silindirle sıkıştırılmış beton (SSB) son yıllarda ülkemizde yol uygulamalarında ön plana çıkmıştır. SSB malzemesinin ileri düzeyde gelişmesi ile beraber bu uygulamaların daha yaygın hale gelmesi ülkemizin ihtiyacı olan yolların daha ekonomik ve hızlı yapılmasına olanak sağlayacaktır. Bu çalışmada, makro sentetik elyaf miktarının silindirle sıkıştırılmış betonun eğilme dayanımı, aşınma ve kayma direnci özellikleri üzerindeki etkisi araştırılmıştır. Beton hacminin %0, %0.2, %0.4 ve %0.6 oranlarında makro sentetik elyaf kullanılan numunelerin karışım oranları zemin sıkıştırma metoduna göre belirlenmiştir. Bu çalışma sonunda, %0.4 makro sentetik elyaf orana kadar elyaf miktarındaki artışın SSB’nin eğilme dayanımını önemli ölçüde arttırdığı görülmüştür. Ayrıca elyaf miktarındaki artışa bağlı olarak numune içerisindeki boşluk miktarı arttığından dolayı elyaf kullanımının SSB’nin aşınma direncini azalttığı belirlenmiştir. Numune yüzeyindeki elyaflar sürtünmeyi azalttığından kaymaya karşı direncin de elyaf miktarı arttıkça azaldığı gözlemlenmiştir.
Fuel Characterization Study and Simulation of Dewatered Domestic Wastewater Sludge Gasification Using ASPEN Plus
Authors: Ali Aboubaker AbdallaIbrahim , Akilli Hüseyin
Published: December 2019

Dewatered domestic wastewater sludge (DDWS) is one of the largest contributors of waste material in the world, and it immediately elevates local environmental problems, especially in the urban area. The conversion of this material into a usable form of green energy, such as syngas through gasification, can be a vital solution. Hence, this method not only solves the environmental issues related to DDWS disposal but also participates as an energy source. To achieve this goal, the essential fuel characterization, which includes initial moisture content, high heating value, ultimate analysis, and proximate analysis, were carried out to assess the potential energy in DDWS. Due to the high expenses of the successful design of the gasifier reactor, and there are no efficient methods to predict the gasification performance, the model of the DDWS gasification process using ASPEN Plus software was developed. As ASPEN Plus software does not contain a built-in gasifier reactor model, a combination of various reactors is used to simulate the gasification processes. These processes were divided out into two stages. In the first stage, DDWS was decomposed into its element by specifying yield distribution. By using Gibbs free energy minimization approach, the gasification reactions were modeled. The current model was validated with the previously published work. From the characterization findings, DDWS showed high initial moisture content 84.64% and potential energy with 16.84 MJ/kg high heating value. The proximate analysis based on the dry base of DDWS exhibited that more than 55.42 % of their mass is composed of volatile materials, and ash content is found to be less than 25.79%.
Yanal Yük ve Burulmaya Maruz Kalan H-şekilli Betonarme Perdelerin Yapısal Analizi
Authors: Avgin Sila , Köse M. Metin
Published: December 2019

Son zamanlarda, perde duvarlar ile çok sayıda yüksek katlı betonarme bina tasarlanmış ve inşa edilmiştir. Mimari planlama gereklilikleri nedeniyle, bu perde duvarlar genellikle açık kesit tipindedir ve tipik olarak H şekillidir. Bu çalışmada H şeklindeki perde duvarın, eşzamanlı olarak yanal yük ve burulma altında analizi yapılmıştır. Tüm kesitler, kesme göçmesinden önce eğilme akmasına ulaşacak şekilde tasarlanmıştır. Deneyi yapılan kesitin test sonuçlarını doğrulamak için SAP2000 programında analizleri yapılmıştır. Açık kesitli perde duvarın elasto-plastik davranışı için plastik mafsal ile modelleme yapılmıştır. Perde duvarın modellemesinde eğilme ve kesme kapasitelerini analiz etmek için eğilme ve kesme mafsalları kullanılmıştır. SAP2000’de kesitin moment-eğrilik grafiği alınarak kesitin doğrusal olmayan davranışın incelenmiştir. Analiz sonucunda ulaşılan kesme kuvveti kapasitesinin, deneysel verilerden elde edilen kesme kuvveti kapasitesini çok yakın sonuçlar vermiştir.
Early Detection of Drop Outs in E-Learning Systems
Authors: Ademi Neslihan , Loshkovska Suzana
Published: December 2019

After the popularity of Learning Management Systems, Data Mining and Learning Analytics have become emerging topics. Learning Management Systems such as Moodle, provide big amount of data to be used in analyzing students’ online behavior. This paper represents a method for early detection of drop outs from a Bachelor degree course using data mining methods. Data is collected through Moodle logs. For early detection, event logs till the first exam is taken into consideration. Decision Tree (DT) and Bayesian Network (BN) algorithms are used for the prediction. In the end it is shown that DT algorithm gives a higher over-all accuracy but BN is better for discovering fail cases as it has higher specificity.
MATLAB Yazılımı ile Elde Edilen Zemin-Yapı Etkileşiminin Deprem Davranış Spektrumuna Etkisi
Authors: Tümsek Yeşim
Published: December 2019

Bu çalışmada deprem yer hareketiyle titreşime zorlanan zemin-yapı ortak sisteminin dinamik etkileşimi üstyapı ve zemin altsistem yaklaşımı içerisinde iki ayrı sistem olarak ele alınmaktadır. Köprü ayağı-zemin etkileşim modelinin dinamik davranışı farklı zemin koşullarının dikkate alındığı davranış spektrumuna göre incelenmiştir. Sayısal analizleri oluşturmak için inşaat mühendislerinin pratik mühendislik hayatlarına katkı sağlayacak altsistem yaklaşımında empedans fonksiyonlarının kullanımına dayalı bir çözüm algoritması geliştirilmiştir. Söz konusu çözüm algoritması kapsamında oluşturulan MATLAB yazılımı ile zemin-yapı etkileşiminin deprem davranış spektrumuna etkisi elde edilmiştir. Geliştirilen bu çözüm algoritması mühendislik uygulamalarında pratik bilgiler sunmak üzere önem taşımaktadır.
NÜRDAM Tarafından Üretilen Fotovoltaik Modüllerin Tek ve Çift Diyot Eşdeğer Devre Modellerinin İncelenmesi
Authors: Sezer Zeynel Abidin , Aytar Oktay , Aktağ Aliekber , Yilmaz Ercan
Published: December 2019

En önemli yenilenebilir enerji kaynaklarından birisi olan güneş enerjisinin elektrik enerjisine dönüştürülmesinde kullanılan Fotovoltaik(FV) modüller ile çevre dostu ve sınırsız enerjiye ulaşım sağlanmaktadır. FV modüllerin simülasyonları sayesinde enerji dönüşümünde ortaya çıkacak olan olumlu veya olumsuz etkilerde bulunan parametrelerin testleri yapılmaktadır. Yapılan bu çalışma ile hem gerçek ölçümler ile elde edilen veriler hem de datasheet’ ten alınan verilerin Matlab/Simulink ortamında geliştirilen tek ve çift diyot modellerine uygulanarak simule edilmiştir. Karşılaştırılması yapılan tek ve çift diyot yapılarının akım – gerilim ve güç – gerilim grafikleri incelenerek hava koşullarının güneş enerjisi üretimine yaptığı etkiler incelenmiştir.
Real-Time Disturbance Detection Using STFT Method in Microgrids
Authors: Yılmaz Alper , Bayrak Gökay
Published: December 2019

Power quality disturbances are the main concerns to be eliminated in microgrids and decrease the power quality and reliability of the grid. Numerous methods based on signal processing have been proposed in the literature for the detection of power quality disturbances. In this study, the proposed STFT-based method is applied to the voltage signal in real-time at the point of PCC in microgrids. By using the proposed method, it is tried to detection the sudden frequency changes and the over/under voltage events in case of fault conditions. As a result, the proposed method can detect faults in microgrids a very short time and with high accuracy within the limit values specified in international standards.
Standard Penetrasyon Testi (SPT) ile Afyonkarahisar Merkez Uydukent Bölgesi Zeminlerinin Sıvılaşma Potansiyelinin Araştırılması
Authors: Zorluer İsmail , Gücek Süleyman
Published: December 2019

Bu çalışma, Afyonkarahisar il merkezinde 9 mahalleyi kapsayan Uydukent bölgesinin olası bir deprem etkisinde, yerleşim alanı içerisindeki alüvyal zeminlerin sıvılaşma potansiyelinin, arazi (SPT) verileri kullanılarak belirlenmesini içermektedir. Bu amaçla 70 noktada yapılan SPT verileri kullanılmıştır. Akşehir-Gediz Fay Sistemi, bölgeyi etkileyebileceği ve en büyük ivmeyi yaratabileceği varsayılarak, araştırmaya esas alınmıştır. Yeni deprem haritası üzerinden 0,4g büyüklüğünde yatay deprem ivmesi oluşabileceği hesaplanmış ve SPT verileri kullanılarak sıvılaşma analizleri yapılmıştır. Analiz sonuçlarına göre çalışma sahasını temsilen, bölge genelinde orta ve yüksek dereceli sıvılaşma riski olasılıkları belirlenmiş ve buna göre sıvılaşma risk haritası ortaya konulmuştur.
Automatic Black & White Images colorization using Convolutional neural network
Authors: Othman Omar Abdulwahhab , Uymaz Sait Ali , Uzbaş Betül
Published: December 2019

In this paper, automatic black and white image colorization method has been proposed. The study is based on the best-known deep learning algorithm CNN (Convolutional neural network). The Model that developed taking the input in gray scale and predict the color of image based on the dataset that trained on it. The color space used in this work is Lab Color space the model takes the L channel as the input and the ab channels as the output. The Image Net dataset used and random selected image have been used to construct a mini dataset of images that contains 39,604 images splitted into 80% training and 20% testing. The proposed method has been tested and evaluated on samples images with Mean-squared error and peak signal to noise ratio and reached an average of MSE= 51.36 and PSNR= 31.
Deniz Kabuğunun Beton Basınç Dayanımına Etkilerinin Araştırılması
Authors: Aydın Ferhat
Published: December 2019

Ülkemizin etkin deprem kuşağı etkisinde olması yapıların güvenirliği açısından büyük önem arz etmektedir. Büyük 1999 Marmara depremi sonrasında, özellikle kıyı kesimlerinde bulunan bölgelerde, mevcut yapı stokunun güvenirliği tartışılır hale gelmiştir. Geçmiş yıllarda denize yakın bölgelerde inşaa edilen yapılarda kullanılan betonun, karışımında deniz kabuğu ve deniz kumu kullanımının beton dayanımına etkisi toplumda büyük bir endişe oluşturmuştur. Bu nedenle betonda kullanılan agreganın içeresinde bulunan deniz kabuğu bileşenlerinin beton dayanımını nasıl etkilediğinin bilinmesi önemlidir. Bu çalışmada deniz kumu ve deniz kabuğunun beton basınç dayanımına etkileri araştırılmıştır. Deniz kumunun hacimce %5’i ve %10’u oranlarında deniz kabuğu ikameli betonlar üretilmiştir. Düşük ve normal dayanımlarda üretilen betonların referans betonlara göre basınç dayanımlarındaki kayıp oranları belirlenmiştir. Yapılan testler sonucunda deniz kabuğu ile hazırlanan beton numunelerin referans betonlara göre normal dayanımlı betonlarda %26, düşük dayanımlı betonlarda ise %45 oranında basınç dayanımlarının azalabileceği tespit edilmiştir.
Carbonization Temperature Effect over Activated Carbon Porosity Derived from Industrial Processing Waste
Authors: Sayğılı Hasan
Published: December 2019

The influence of carbonization temperature (CT) on pore properties of the prepared activated carbon using lentil processing waste product (LWP) impregnated with potassium carbonate was studied. Activated carbons (ACs) were obtained by impregnation with 3:1 ratio (w/w) K2CO3/LWP under different carbonization temperatures at 600, 700, 800 and 900 oC for 1h. Activation at low temperature represented that micropores were developed first and then mesoporosity developed, enhanced up to 800 oC and then started to decrease due to possible shrinking of pores. The optimum temperature for LWP was found to be around 800 oC on the basis of total pore volume and the Brunauer-Emmett-Teller (BET) surface area. The optimum LWPAC sample was found with a CT of 800 oC, which gives the highest BET surface area and pore volume of 1875 m2/g and 0.995 cm3/g, respectively.
Apatit – Wollastonit Biyoaktif Cam Seramiklerde Kristalizasyonun Kırılma Tokluğu Üzerine Etkisi
Authors: İbrahimoğlu Erhan , Tatlı Zafer , Çalışkan Fatih
Published: December 2019

Biyomalzemeler, canlı dokuları desteklemek ya da tedavi etmek için kullanılan doğal ya da sentetik malzemeler olarak tanımlanırlar. Bir biyomalzeme için en önemli özelliklerin başında biyouyumluluk gelmektedir. Kısaca, biyomalzemenin kemik doku ile kimyasal bağ yapması istenmektedir. Bu amaçla da biyoaktif malzemeler geliştirilmiştir. Bu çalışmada da biyoaktif bir malzeme olan apatit – wollastonit esaslı malzemenin, tamamen amorf olarak cam fazında üretimi yapılmış ve malzeme sonrasında mekanik özelliklerini geliştirmek için yaklaşık 11000C civarlarında kristalize edilmiştir. Kristalize olan cam seramik yapılı bu malzemenin mekanik özellikleri incelenmiş ve herhangi bir ısıl işlem görmemiş olan cam yapıdaki numuneyle karşılaştırılmıştır. Mekanik özelliklerin belirlenmesinde ilk olarak vickers yöntemiyle mikrosertlik ölçümü yapılmış ve oluşan izden yararlanarak indentasyon tekniği ile malzemenin kırılma tokluğu hesaplanmıştır. Sonuçlar incelendiğinde amorf yapıdan kristalize olan numunenin sertliğinde hafif bir artış gözlemlenmiştir. Bununla birlikte seramik yapılı malzemelerin kullanımını arttıracak en önemli özellik olan kırılma tokluğu kristalizasyon işlemi ile oluşan tanesel yapıdan güçlü bir şekilde etkilenerek kıyas numunesinde yaklaşık %110’luk bir kırılma tokluğu değerinde artış göstermiştir.
Investigation of Liquefaction and Lateral Spreading in Riverside Soils
Authors: Sert Sedat , Bol Ertan , Özocak Aşkın
Published: December 2019

It is planned to construct some buildings within the scope of recreation project (Sakarya Park-2) which is planned to be built on the banks of Sakarya River in Erenler District of Sakarya Province. In this paper, the geotechnical assessment of the liquefaction and lateral spreading of the ground conditions is carried out for the structures planned to be built and the fortifications planned to be built on the riverside. In this study, plankote, current and application maps of the area were utilized and considering the seismicity of the region; soil profile was evaluated and possible problems were questioned by investigating foundation bearing capacity, settlements, liquefaction potential and lateral spreading risk.
The Design of Educational Tool for Jury's Stability Test
Authors: Vatansever Fahri , Hatun Metin
Published: December 2019

Stability analysis in systems is a very important topic. Many methods are available in this area. One of these is the Jury's stability test. In this study, a software tool that analyzes the stability of user defined systems according to Jury's stability test has been developed. Stability of the linear time-invariant discrete-time systems can be realized step by step (Jury table, stability test conditions, etc.) easily and effectively according to this criterion with the software tool which has user-friendly interface, including the topic description and can be used for educational purposes.
Ölü Zamanlı Sistemlerde kullanılan Smith Predictor için Balina Sürüsü Optimizasyonu ile PID Tasarımı
Authors: Çimen MuratErhan , Boyraz Ömer Faruk , Pala Muhammed Ali , Kamanlı Ali Furkan , Boz Ali Fuat , Yıldız Mustafa Zahid
Published: December 2019

Bu çalışmada balina sürüsü algoritması kullanılarak ölü zamanlı sistemlerin denetlenmesinde kullanılan Smith predictor için PID denetleyicisinin parametreleri belirlenmiştir. Ayrıca Smith Predictor için kullanılan Zeigler-Nichols veya AMIGO yöntemleri ile yapılan PID tasarımında kontrol işareti sınırlandırılmamaktadır. Bu kısıt aşımı ise kontrol işaretini oluşturan aktüatöre zarar verebilmektedir. Bu çalışmada balina sürüsü algoritması kullanılarak kontrol işaretinin sınırlandırılması yapılarak ölü zamanlı sistemler için ISE performans kriterine göre Smith predictorla PID denetleyici tasarımı yapılmıştır. Yapılan denemeler ile balina sürüsü algoritması ile tasarlanan PID denetleyicisinin daha başarılı olduğu görülmüştür
A Metaheuristic-Based Tool for Function Minimization
Authors: Kuyu Yigit Cagatay , Vatansever Fahri
Published: December 2019

During the last decade, metaheuristic algorithms have occupied an important place in the field of optimization. Function minimization is of importance to researchers since many real-world problems can be modeled mathematically and be solved effectively through metaheuristic algorithms. Due to the growing scientific interest in the field of optimization and the good performances shown by the algorithms on function minimization, the practical and quick implementation concept is necessary to select the most appropriate algorithms on function minimization, and to assist researchers in analyzing the performance of the algorithms. In this study, a tool is developed to minimize user-defined functions in a specified range according to the chosen metaheuristic algorithms, which allows analyzing the algorithms in the general experimental environment. The tool, which has a user-friendly interface, can provide single and comparative solutions by simultaneously executing the algorithms. Each solution and computational time obtained by the algorithms is given numerically, and the convergence behavior of the algorithms is shown graphically in the tool interface. Minimization of functions can be made fast, easily and effectively through the developed tool.
Crank Cam Signal Generator Using NXP Model Based Design Toolbox
Authors: Gulgonul Senol , Sözbir Nedim
Published: December 2019

In this study, a cam-crank signal generator developed using Simulink and NXP Model Based Design Toolbox. Developed models compiled and flashed into NXP MPC5744P microcontroller. Generated cam and crank signals were measured using an oscilloscope for verification. Algorithm and Simulink models are describes in detail such that students and researchers can replicate and use in their studies using NXP or different microcontroller targets.
PEM Yakıt Pili Bipolar Plakalarının Geleneksel ve Yenilikçi Üretim Teknikler
Authors: Topcu Merve , Topcu Alparslan , Aydın Kadir , Çelik Selahattin , Koçak Nuri Furkan
Published: December 2019

Yakın gelecekte petrol rezervlerinin tükeneceği öngörülmemektedir, fakat hidrokarbon kökenli yakıtların kullanılması canlılar için sağlığa olumsuz etki eden emisyonlar oluşturmaktadır. Bu nedenle dünya genelinde yenilenebilir, alternatif ve temiz enerji kaynaklarına yönelim söz konusu olmaktadır. Yakıt pilleri, sessiz ve verimli çalışabilen, aynı zamanda zararlı emisyonları olmayan bir elektrik üretecidir. Ticari uygulamaları da bulunan yakıt pilleri, havacılık, otomotiv, askeri, denizaltı yerel ve mobil uygulamalarda kullanılabilmektedir. Bu da kapsamlı bir uygulama alanı olduğunun göstergesidir. Bu çalışmada yakıt pili tiplerinden PEM yakıt pilleri araştırma konusu olarak seçilmiş ve PEM yakıt pili bileşenlerinden bipolar plakaların üretim teknikleri ele alınmıştır. Geleneksel ve yenilikçi üretim tekniklerinin araştırıldığı bu çalışmada, üretim trendinin ne aşamada olduğu tartışılmış ve konunun gelecek perspektifi göz önünde bulundurularak yapılan araştırmalar değerlendirilmiştir.