bluuebunny/crossref_metadata_2025_split huggingface dataset:
İnşaat İşletmelerinin Maliyet Yönetiminden Beklentileri: Türkiye Uygulaması
Authors: İZMİRLİ ATA Fatma , ÖNCÜ Semra 
Published: October 2018

Yoğun rekabet
ortamında başarılı olmak isteyen işletmeler için “müşteri isteklerini en düşük
maliyetle, istenilen zaman ve kalitede” karşılamak zorunlu hale gelmiştir. Bu
zorunluluğu aşmak isteyen işletmeler için kendilerinin kontrol edebildikleri,
yönetebildikleri maliyetlerin önemi artmış, ihtiyaç duyulan maliyet bilgilerini
sağlayan, maliyetleri planlamaya yarayan stratejik maliyet yönetimi uygulanmaya
başlanmıştır. Stratejik maliyet yönetimi ile dış çevreden ve finansal muhasebe
sisteminden tüm stratejik kararlara ilişkin bilgiler alınarak bu bilgiler bir
arada kullanılmaya başlanmıştır. İşletmeler bu amaçla çeşitli stratejik maliyet
yönetimi teknikleri geliştirilmişlerdir.

Bu çalışmada Türkiye’de faaliyet
gösteren inşaat işletmeleri ile anket çalışması gerçekleştirilmiş ve elde
edilen sonuçlar sayesinde bu işletmelerin maliyet yönetimi kapsamında
gerçekleştirdikleri faaliyetlerin ve beklentilerinin neler olduğunun ortaya
konması amaçlanmıştır. Gerçekleştirilen çalışma sonucunda işletmelerin sektörde
var olan yoğun rekabet nedeniyle maliyet yönetimine odaklandıkları, bu sürece
tedarikçi, alt yüklenicileri ve işletme çalışanlarını da dahil ettikleri ve
maliyet düşürme çabalarına henüz proje aşamasında odaklandıkları
belirlenmiştir.
İkili Kuadratik Formlar İle Çarpanlara Ayırma (Factorization with Binary Quadratic Forms)
Authors: NARİ Kübra , ÖZDEMİR Enver , YARANERİ Ergün 
Published: October 2018

TRBu makalede diskriminantı pozitif olan ikili kuadratik formlar incelenmiştir. Özellikle diskriminantı iki asal sayının çarpımı olan sınıf grubunun etkisiz elemanına ait çevrimin ilginç özellikler taşıdığı gözlemlenmiştir. Bu özelliklerden yararlanarak bir çarpanlara ayırma algoritması tasarlanmış ve özellikle RSA açık anahtarlı şifreleme sisteminin anahtarlarını kırmada etkili olabileceği gösterilmiştir.ENIn this work we investigated binary quadratic forms that have positive discriminant. Binary quadratic forms of the same discriminant have a equivalence relation among them and this equivalence relationship construct a cycle structure. There exist interesting characteristic specification in the cycle belonging identity element of class group whose the discriminant has just two factors. We designed a factorization algorithm using these features. We show that this method can be effective for breaking the keys of the public key cryptosystem RSA.
Level Of Perception Emergency Skills In Youth Red Cross
Authors: Suwardianto Heru 
Published: October 2018

Background: The state of emergency at school is a crisis condition of an environmental or individual condition. An emergency situation can happen to anyone, anywhere, anytime. Critical patients are a condition of one or more system organ failures that are irreversible.
Purpose : The purpose of this study is to determine the level of perception emergency skills in youth red cross at Senior High School 3 Kediri City.
Methods : Research Design was descriptive analitic. The population was the students who are members of the youth red cross at the Senior High School 3 Kediri City. Sample ware 35 respondents based on inclusion and exclusion criteria using purposive sampling. The variable ware skill in performing the act of measurement of blood pressure, pulse, temperature position the victim fainted because of low blood pressure, position the victim fainted because of asthma, open wounds dressing, splinting of extremities injured or fracture, cardiopulmonary resuscitation, removing off helmet and fixation of the neck victims of traffic accidents. Measuring devices using Analog Range Scale (ARS 1-10): Skill.
Result : The results showed that the mean score of less than 5 was on the skill lift the victim fainted because of low blood pressure (4.60 ± 2.51), splinting of extremities injured or fracture (4.77 ± 2.52), cardiopulmonary resuscitation, and removing the helmets and fixation of neck victims of traffic accidents (1.63 ± 2.47). The results of the study also found that 8 groups of data had a skewness ratio of -2 / + 2, and a group of non-distributed data on cardiopulmonary resuscitation skills (3.42), and removal of helmets and neck injuries for traffic casualties (4.77 ).
Conclusion : Increased preparedness with training is required in schools to reduce the risk of emergency or disaster events
Readiness of Lecturers As A Facilitator In Interprofessional Education Learning In Antenatal Care
Authors: Fuadah Dina Zakiyyatul , Taukhid Muhammad 
Published: October 2018

Background: Many educational institutions in Indonesia are familiar with the concept of interprofessional learning or interprofessional education but not many have applied. Facilitator readiness, one of the causes of this method has not been implemented optimally.
Purpose: This study aims to determine the readiness of the lecturer as a facilitator in interprofessional learning.
Methods: The pre-experimental design, pre and posttest design was used to examine a sample of 20 respondents which included the lecturers of nursing, midwifery and nutrition obtained by purposive sampling. Instrument to measure the readiness of lecturers using the RIPLS questionnaire.
Result: The results of statistical tests using the T-Test found that the readiness of lecturers in the positive category where there was a change in readiness before and after being given an intervention in the form of interprofessional learning training with a Pvalue of 0.021.
Conclusion: Educational institutions are recommended to start developing interprofessional education models that are mutually agreed upon and supported by clear facilities, policies and regulations. Subsequent research is expected to explore more appropriate interprofessional learning models through both qualitative and quantitative approaches
İLKOKULLARDA KAYNAŞTIRMA EĞİTİMİNE İLİŞKİN PAYDAŞ GÖRÜŞLERİNİN İNCELENMESİ
Authors: ÇALIŞOĞLU Murat , TANIŞIR Seda Nur 
Published: October 2018

Özel gereksinimli
bireylerin topluma kazandırılmasında zihinsel, bedensel ve sosyal becerilerinin
geliştirilmesi son derece önemlidir. Bu sebeple özel gereksinimli bireylerin
diğer çocukların öğrenim gördüğü okullardan yararlanabilmesi yani kaynaştırılmaları
gündeme gelmektedir. Her insana eşit hak ve fırsatın verilmesi ilkesinden
hareketle eğitimde de eşit hak ve fırsatın özel gereksinimli bireylere de
verilmesi gerekmektedir

Bu
çalışmada amaç ülkemizdeki kaynaştırma eğitimi uygulamalarına ilişkin yönetici,
sınıf öğretmeni ve kaynaştırma öğrencisi ebeveynlerinin görüşlerinin
incelenmesidir. Çalışmada tarama modeli kullanılmıştır. Çalışma grubu 2017 -
2018 eğitim öğretim yılında Ağrı ilinde görev yapan 5 sınıf öğretmeni, 5
yönetici, 5 kaynaştırma öğrencisi velisi ve 5 kaynaştırma öğrencisi ile aynı
sınıfta öğrenim gören normal öğrenci velisinden oluşmaktadır. Araştırmanın
verileri çalışmanın amacı doğrultusunda alanında uzman kişilerin görüşleri
alınarak ve alanyazından yararlanarak oluşturulan görüşme formları ile elde
edilmiştir. Çalışmanın bulguları betimleyici istatistiklerle sunulmuştur.

Araştırma sonucunda
kaynaştırma öğrenci velileri verilen eğitimden son derece memnun olduklarını
belirtmiş, diğer öğrencilerin çocuklarını dışlamalarını, öğretmenler ile
yeterli seviyede iletişim kuramamayı karşılaştıkları sorunlar olarak ifade
etmişlerdir. Yöneticiler ise kaynaştırma öğrencilerini mevzuata, sınıf
mevcuduna ve öğretmenlerin istekli ve yeterli deneyim ve tecrübeye sahip olma
durumlarını dikkate alarak sınıflara birden fazla gelmemesine dikkat ederek
dağıttıklarını belirtmişlerdir. Sınıf öğretmenleri ise kaynaştırma eğitimi ile
ilgili olarak yeterli seviyede eğitim alamadıklarını belirterek zorlandıklarını
ifade etmişlerdir.
HUBUNGAN PARITAS DENGAN KEJADIAN PERDARAHAN PADA IBU POST PARTUM DI BPS NY. N DI DESA KLAGEN SERUT KECAMATAN JIWAN MADIUN
Authors: Yogi Etika Desi , Setiawan Sinta Ayu , Hastuti Sri Dwi , Yogi Etika Desi 
Published: October 2018

Maternal Mortality Rate in East Java 2011 were 101.40 per 100,000 births. The of incidence of maternal mortality in East Java in 2011 was caused by direct obstetric or the bleeding. Factors that lead to postpartum hemorrhage include the presence of uterine atony, retained placenta, lacerations of the birth canal and the blood clotting factor, whereas postpartum hemorrhage predisposing factors that include hydramnios, gemeli, parity and age. Data from the Madiun County Health Department in 2011 found bleeding number 230 of 12 698 maternal. At BPS Ny. Niniek Soelasminingsih, S.ST in 2011 from 58 deliveries got the bleeding as much as 6 patients deliver within 24 hours post partum, 2 people tear the multiparous born 4 cases with uterine atony.
This study aims to determine the relationship of parity with the incidence of post-partum bleeding. Type of study is the correlation with the analytic case-control approach. Collecting data using retrospective data. Samples from this study were all mothers giving birth at BPS Ny Niniek Soelasminingsih, S.ST from the medical records of a total of 61 maternal. The study was conducted in November 2012, the data were analyzed using Chi Square statistical test with a significance level set at p ≤ 0.05.
The results showed that the number of women who experience bleeding as many as 12 people, most bleeding is multiparitas mothers by 5 people. Having analyzed by chi-square statistical test results showed no association between parity and incidence of postpartum hemorrhage in BPS Ny. Niniek Soelasminingsih S.ST 0.008 with p value ≤ 0.05 in other words Ha received.
Recommended that the delivery assistance by personnel who are competent so that the incidence of postpartum hemorrhage can be treated as good as possible so that the maternal mortality rate in Indonesia could be on tap as well as early detection of high risk pregnant women and maternity over increased.
ANALISIS VALIDITAS DAN PRAKTIKLITAS LEMBAR KERJA SISWA BERBASIS ETNOMATEMATIKA DALAM KONTEKS YOGYAKARTA
Authors: Richardo Rino , Martyanti Adhetia , Suhartini Suhartini 
Published: October 2018

The purpose of this research was to find that ethnomathematics-based Student Worksheets in Yogyakarta context in the valid and practical criteria. The subjects of this research were teachers and students of SMP Negeri 1 Piyungan Yogyakarta class VII E. The collecting data were used validation questionnaire and practical questionnaire. The result showed that ethnomathematics-based worksheets in the context of Yogyakarta that have been developed in very valid and very practical criteria. Penelitian ini bertujuan untuk mengetahui apakah lembar kerja siswa (LKS) berbasis etnomatematika dalam konteks Yogyakarta memenuhi kriteria valid dan praktis. Subjek penelitian ini adalah guru dan siswa SMP Negeri 1 Piyungan Yogyakarta kelas VII E. Pengumpulan data menggunakan angket validasi dan angket kepraktisan. Hasil penelitian menunjukkan bahwa LKS berbasis etnomatematika dalam konteks Yogyakarta yang telah dikembangkan memenuhi criteria sangat valid dan sangat praktis.
SKEMA SOLUSI YANG DIPILIH MAHASISWA DALAM MENYELESAIKAN TEORI GRAF SUB ISOMORFIK DITINJAU DARI TEORI OPERATOR KONSTRUKTIF
Authors: Suriyah Puput 
Published: October 2018

This study aims to describe the solution scheme chosen by students in understanding the isomorphic relation of a graph. The method used in this study is a qualitative research method. Subjects in this study amounted to 35 students from the Mathematics Education Study Program of PGRI Bojonegoro in the fourth semester of the 2017/2018 academic year. Test questions related to the isomorphic understanding of a graph were given to thirty-five students, then six students were selected to be interviewed. Data analysis was carried out by using triangulation. it was done by comparing the data from video interviews and test results data. This is done to ensure the validity and reliability of research. The result of the study shows that the elements of disclosure in the description of student answers were various. It shows that the existence of an operative scheme that is a diverse problem-solving. There was a proof of the gravity of a graph by adding vertices to both graphs comparing and making sure that the numbers are the same, reviewing adjacent, and some are equipped with a matrix. In the element of impact there are those who write conclusions and there are some who do not. Variations in the solution scheme used by students can be used as an evaluation of learning that students are unique so there is a need for continuous innovation related to students center learning. Penelitian ini bertujuan untuk mendeskripsikan skema solusi yang dipilih oleh siswa dalam memahami hubungan isomorfik suatu graf. Metode yang digunakan dalam penelitian ini adalah metode penelitian kualitatif. Subyek dalam penelitian ini berjumlah 35 siswa dari Program Studi Pendidikan Matematika PGRI Bojonegoro pada semester keempat tahun akademik 2017/2018. Pertanyaan tes yang berkaitan dengan pemahaman isomorfik grafik diberikan kepada tiga puluh lima siswa, kemudian enam siswa dipilih untuk diwawancarai. Analisis data dilakukan dengan menggunakan triangulasi. itu dilakukan dengan membandingkan data dari wawancara video dan data hasil tes. Ini dilakukan untuk memastikan validitas dan reliabilitas penelitian. Hasil penelitian menunjukkan bahwa elemen pengungkapan dalam deskripsi jawaban siswa beragam. Ini menunjukkan bahwa keberadaan skema operasi yang merupakan pemecahan masalah yang beragam. Ada bukti gravitasi grafik dengan menambahkan simpul ke kedua grafik yang membandingkan dan memastikan bahwa angka-angkanya sama, meninjau yang berdekatan, dan beberapa dilengkapi dengan matriks. Dalam elemen dampak ada orang yang menulis kesimpulan dan ada sebagian yang tidak. Variasi dalam skema solusi yang digunakan oleh siswa dapat digunakan sebagai evaluasi pembelajaran bahwa siswa adalah unik sehingga ada kebutuhan untuk inovasi berkelanjutan yang terkait dengan pembelajaran pusat siswa.
Co-treatment of a Carbon Deficient Domestic Wastewater with a Dairy Process Effluent for a Cost-effective Global Solution
Authors: Weinpel Tamás , Bakos Vince , Jobbágy Andrea 
Published: October 2018

In order to avoid possible toxic and harmful effects on domestic wastewater treatment plants (WWTPs) as well as to meet influent criteria for the sewer network, industrial facilities are generally obliged to pre-treat their process effluents before discharging. Although industrial inflows may indeed cause operational nuisances (particularly in case of hidden shock-loads and toxic agents), possible effects are highly depending on the origin and quality of the effluent discharged. On the other hand, however, readily biodegradable carbon shortage of domestic wastewater has been commonly becoming the bottleneck of cost-effective biological nutrient (N and P) removal worldwide. The paper draws attention to the promising novel approach of combined wastewater treatment which may offer an optimal solution by shifting the inlet C:N ratio into a favorable range for efficient denitrification and biological excess P-removal. At the start of the study the temporarily decreased treatment efficiency of the domestic WWTP investigated had been basically attributed to the dairy wastewater discharged from an ice cream factory of the catchment area. However, both on-site profile measurements and mathematical simulations suggested that instead of a direct harming effect, aeration was insufficient, and dissolved oxygen concentration had to be increased in the aerobic reactors for efficient nitrification, especially in winter season. The studies also confirmed that with adequate aeration, efficiency of denitrification would have considerably decreased without using the dairy effluent as complementary carbon source or expensive external C-source would have been required. However, in order to save unnecessary aeration costs, overdosing of dairy effluent has to be carefully avoided.
Photometric and Spectroscopic Studies of Four New Low-mass M-type Eclipsing Binaries
Authors: Long Liu , Zhang Li-Yun , Han Xianming L. , Lu Hong-Peng , Pi Qing-feng , Yue Qiang 
Published: October 2018

Abstract
We performed multicolor photometric and spectroscopic observations of four new low-mass M-type eclipsing binaries (HAT 225-03429, CRTS J085623.0+282620, CRTS J110302.4+201611, 2MASS J16344899+3716423) in 2017. We obtained new VRI light curves and minimum times of these four systems. Based on our minimum times, we updated the orbital periods and the linear ephemerides using the least squares method. We analyzed these four systems using the Wilson–Devinney program, and obtained the orbital and starspot parameters. The results of our analysis of the light curves indicate that HAT 225-03429 and CRTS J085623.0+282620 are detached eclipsing binaries, CRTS J110302.4+201611 is a semi-detached eclipsing binary, and 2MASS J16344899+3716423 is a contact binary. We performed LAMOST spectroscopic studies of chromospheric activity indicators (H
α
, H
β
, H
γ
, H
δ
, and Ca ii H&K lines) for these four systems for the first time. We first determined their spectral types and calculated the equivalent widths of their chromospheric active indicators. These indicators show that the four low-mass M-type eclipsing binaries are active. Furthermore, the radii of these stars are notably larger than model predictions for their masses, except for the secondary component of HAT 225-03429 and the primary component of CRTS J110302.4+201611.
Polarimetry of the Eclipsing Pulsar PSR J1748–2446A
Authors: You X. P. , Manchester R. N. , Coles W. A. , Hobbs G. B. , Shannon R. 
Published: October 2018

Abstract
Observations with the Parkes radio telescope of the eclipsing millisecond binary pulsar PSR J1748−2446A, which is in the globular cluster Terzan 5, are presented. These include the first observations of this pulsar in the 3 GHz frequency band, along with simultaneous observations in the 700 MHz band, and new observations around 1400 MHz. We show that the pulsar signal is not eclipsed in the 3 GHz band and observe the known eclipses in the lower-frequency bands. We find that the observed pulse signal becomes depolarized during particular orbital phases and postulate that this depolarization occurs because of rotation-measure fluctuations resulting from turbulence in the stellar wind responsible for the eclipses.
Tidal Disruption of a Main-sequence Star by an Intermediate-mass Black Hole: A Bright Decade
Authors: Chen Jin-Hong , Shen Rong-Feng 
Published: October 2018

Abstract
There has been suggestive evidence of intermediate-mass black holes (IMBHs; 103−5
M
⊙) existing in some globular clusters (GCs) and dwarf galaxies, but IMBHs as a population remain elusive. As a main-sequence star passes too close by an IMBH it might be tidally captured and disrupted. We study the long-term accretion and observational consequence of such tidal disruption events. The disruption radius is hundreds to thousands of the BH’s Schwarzschild radius, so the circularization of the falling-back debris stream is very inefficient due to weak general relativity effects. Due to this and a high mass fallback rate, the bound debris initially goes through a ∼10 yr long super-Eddington accretion phase. The photospheric emission of the outflow ejected during this phase dominates the observable radiation and peaks in the UV/optical bands with a luminosity of

. After the accretion rate drops below the Eddington rate, the bolometric luminosity follows the conventional t
−5/3 power-law decay, and X-rays from the inner accretion disk start to be seen. Modeling the newly reported IMBH tidal disruption event candidate 3XMM J2150-0551, we find a general consistency between the data and predictions. The search for these luminous, long-term events in GCs and nearby dwarf galaxies could unveil the IMBH population.
From γ to Radio: The Electromagnetic Counterpart of GW170817
Authors: Nakar Ehud , Gottlieb Ore , Piran Tsvi , Kasliwal Mansi. M. , Hallinan Gregg 
Published: October 2018

Abstract
The gravitational waves from the first binary neutron star merger, GW170817, were accompanied by a multiwavelength electromagnetic counterpart, from γ-rays to radio. The accompanying γ-rays seem at first to confirm the association of mergers with short gamma-ray bursts (sGRBs). The common interpretation was that we see an emission from an sGRB jet seen off-axis. However, a closer examination of the subluminous γ-rays and the peculiar radio afterglow was inconsistent with this simple interpretation. Here we present results of 3D and 2D numerical simulations that follow the hydrodynamics and emission of the outflow from a neutron star merger, form its ejection and up to its deceleration by the circum-merger medium. Our results show that the current set of γ-rays, X-rays, and radio observations can be explained by the emission from a mildly relativistic cocoon material (Lorentz factor ∼2–5) that was formed while a jet propagated through the material ejected during the merger. The γ-rays are generated when the cocoon breaks out from the engulfing ejecta, while the afterglow is produced by interaction of the cocoon matter with the interstellar medium. The strong early UV/optical signal may be a Lorentz-boosted macronova/kilonova. The fate of the jet itself is currently unknown, but our full-electromagnetic (EM) models define a path to resolving between successful and choked jet scenarios, outputting coupled predictions for the image size, morphology, observed time-dependent polarization, and light-curve behavior from radio to X-ray. The predictive power of these models will prove key in interpreting the ongoing multifaceted observations of this unprecedented event.
Theoretical X-Ray Light Curves of Young SNe. II. The Example of SN 2013ej
Authors: Morozova Viktoriya , Stone James M. 
Published: October 2018

Abstract
The X-ray signal from hydrogen-rich supernovae (SNe II) in the first tens to hundreds of days after the shock breakout encodes important information about the circumstellar material (CSM) surrounding their progenitors before explosion. In this study, we describe a way to generate SN II X-ray light curves from hydrodynamical simulations performed with the code Athena++, using the X-ray package XSPEC. In addition, we employ a radiation diffusion hydrodynamic code SNEC to generate the optical light curves in different bands. In this numerical setup, we model the X-ray and optical emission from a set of progenitor models, consisting of either two (red supergiant + low-density, steady wind) or three (red supergiant + dense CSM + low-density, steady wind) components. We vary the density in the wind and the slope in the CSM to see how these parameters influence the resulting X-ray and optical light curves. Among our models, we identify one that is able to roughly reproduce both optical and X-ray data of the well-observed SN 2013ej. In order to achieve this, the slope of the dense CSM in this model should be steeper than the one of a steady wind (ρ ∝ r
−2) and closer to ρ ∝ r
−5. On the other hand, we show that too-steep and extended CSM profiles may produce excessive X-ray emission in the first few tens of days, up to a few orders of magnitude larger than observed. We conclude that the ability to reproduce the observed X-ray signal from SNe II together with their optical light curves is crucial in establishing the validity of different CSM models.