bluuebunny/crossref_metadata_2025_split huggingface dataset:
ВИЗНАЧЕННЯ КОНСТРУКТИВНИХ ПАРАМЕТРІВ ПРОТОЧНОЇ ЧАСТИНИ АЕРОТЕРМОПРЕСОРА СИСТЕМИ ОХОЛОДЖЕННЯ ЦИКЛОВОГО ПОВІТРЯ МІКРОТУРБІН
Authors: Кобалава Галина Олександрівна 
Published: May 2019

Among modern jet technologies, one of the promising research areas is a study of gas-dynamic processes in the aerothermopressor. This jet apparatus is a device for contact cooling (the heat from the air flow is consumed for the instantaneous evaporation of water droplets), in which there is a thermogasdynamic compression effect, and that is, the air pressure increase is taken place. A significant influence on the working processes in the aerothermopressor is exercised by design factors. The influence of these factors on energy costs to overcome the friction losses and local resistances on the convergent-divergent sections of the apparatus was investigated. Relevant in the aerothermopressors development is to determinate of rational parameters of the workflow organization with the corresponding development of the flow part design. At the same time, it is necessary to have an opportunity for analytical determination of pressure losses in the confuser and diffuser of the aerothermopressor. A research of typical models of the aerothermopressor for a number of taper angles of a confuser a (convergent angle a = 30; 35; 40; 45; 50 °) and diffuser b (divergent angle b = 6; 8; 10; 12 °), for a number of air velocity values in the working chamber M = 0.4-0.8 has been carried out. The obtained calculated data (results of computer CFD-simulation) and experimental data have been compared. The error of the values for the coefficients of local resistances in the confuser and diffuser does not exceed 7-10%. It was established that the value of the local resistance coefficient depends only on the geometrical parameters (the angle of tapering and the diameters ratio of the input and output D1/D2), that is, the air flow character in the aerothermopressor corresponds to the self-similar mode. The recommended angles were determined: confuser convergent angle a = 30 ° and diffuser divergent angle b = 6 °, corresponding to the minimum pressure loss DPloss = 1.0–9.5 %. The empirical equations were defined for determining the local resistance coefficients of the confuser and diffuser, which can be recommended for use in the design of low-flow aerothermopressor for microturbines
Contabilización de los activos biológicos y reconocimiento de los productos agrícolas mediante aplicación de Nic 41: estudio de caso en empresa frutícola del Ecuador
Authors: Borja Salinas Ely Israel , Fiallos Narvaez Roxana Elizabeth , Lucin Febre Marcos Daniel 
Published: May 2019

El presente trabajo de investigación corresponde a la revisión de procedimientos contables aplicados en una empresa de tipo agrícola dedicada al cultivo y exportación de mango en el Ecuador. Se inició con un análisis comparativo de las concordancias que mostraba la contabilidad de la empresa analizada con la Norma Internacional de Contabilidad No. 41, cuantificando cambios por la transformación biológica presentada en las plantas, así como el análisis del especifico del producto agrícola " mango" . El tipo de investigación se basó en el estudio de caso de los procedimientos de registros que se aplicó en la empresa que se estudia. El resultado de este análisis sobre registros y libros contables determinó que la compañía Mango S.A. no estaba efectuando la valuación de sus plantaciones de mango al final de cada periodo, y por este motivo los estados financieros reflejaban una subvaluación de sus activos biológicos. En consecuencia, también se estaba afectando el costo de los productos que se vendían a los mercados externos, disminuyendo la competitividad de la empresa en el exterior, generando distorsión en la información de resultados y del total de activos que mantiene la compañía. Aquí se propone la elaboración de un manual de procedimientos contables en relación a los activos biológicos, el cual contiene los debidos lineamientos a considerarse en la contabilización de cada proceso de las plantaciones desde la preparación del suelo hasta la cosecha y las valoraciones al final de cada periodo apoyándonos en la NIC 41 " Agricultura", para su correcta aplicación.
WAGE SYSTEM IN ISLAM (Sistem Pengupahan Dalam Islam)
Authors: Mardiana Andi , Dina Kadir 
Published: May 2019

Abstract This study aims to answer how a system remuneration wich are applied in the bricks business center in Limboto District and then review it in terms of the Islamic perspective. The research data is obtained through some samples business owners and laborer who works in business center bricks be subject to this research. Technique data collection used is interview, observation and documentation then the data collected next analyzed by using analysis with a pattern think inductive namely describe or explained and assess data relating that deals with remuneration system as argument with reason and legal basis. The research found the fact that remuneration system wich are applied in sentra bricks in Limboto District is a system remuneration given in, while according to Islamic law that the system is not allowed, for in islam workers should pay their obligations then receive wages from then job.Abstrak Penelitian ini bertujuan untuk menjawab bagaimana sistem pengupahan yang diterapkan dalam sentra usaha batu bata di Kecamatan Limboto dan kemudian meninjaunya dari segi perspektif Islam.Data penelitian ini diperoleh melalui beberapa sampel pemilik usaha dan buruh yang bekerja di sentra usaha batu bata yang menjadi subyek penelitian ini. Teknik pengumpulan data yang digunakan adalah wawancara, observasi dan dokumentasi kemudian data yang berhasil dikumpulkan selanjutnya dianalisis dengan menggunakan analisis dengan pola pikir induktif yaitu menggambarkan atau menjelaskan dan menilai data terkait yang berhubungan dengan sistem pengupahan sebagai argumentasi dengan alasan dan dasar hukum.Dari hasil penelitian ditemukan fakta bahwa sistem pengupahan yang diterapkan dalam sentra batu bata di Kecamatan Limboto adalah sistem pengupahan dibayarkan diawal pekerjaan, sementara menurut hukum Islam bahwa sistem ini tidak diperbolehkan, sebab dalam Islam pekerja seharusnya menunaikan kewajibannya barulah menerima upah dari pekerjaan tersebut.
PERFORMANCE SUPERVISION IN REALIZING THE DEVELOPMENT GOALS OF REGIONAL APPARATUS RESOURCES (Pengawasan Kinerja Dalam Mewujudkan Tujuan Pembangunan Sumber Daya Aparatur Daerah)
Authors: Koagouw Jarl , Pakasi Novrabella Clarashinta 
Published: May 2019

ABSTRACT This paper examines the extent of the implementation of supervision of performance in realizing the objectives of the development of the regional apparatus of North Sulawesi, in addition to knowing the factors that are supporting and inhibiting. This research is a qualitative descriptive study, with interviews. The results of the study show that the factor that is a supporter of the increasing performance of the state civil apparatus is an increase in the quality of human resources, as well as the desire of policy makers to follow up on recommendations issued through performance monitoring. The factor that becomes an obstacle to the obstruction of the objectives of regional development is because there is an unfair sense due to the absence of rewards and punishment. In addition to ignoring recommendations on the results of supervision of performance, the continued practice of collusion and nepotism in the determination of positions is also a determining factor in hampering the achievement of North Sulawesi's development goals. ABSTRAK Tulisan ini mengkaji tentang sejauh mana pelaksanaan pengawasan kinerja dalam mewujudkan tujuan pembangunan sumber daya aparatur Daerah Provinsi Sulawesi Utara, disamping itu untuk mengetahui faktor yang menjadi pendukung dan penghambat. Penelitian ini merupakan penelitian deskriptif kualitatif, dengan wawancara. Hasil penelitian menunjukkan bahwa faktor yang menjadi pendukung dari meningkatnya kinerja aparatur sipil negara adalah adanya peningkatan kualitas sumber daya manusia, juga adanya keinginan pengambil kebijakan untuk menindaklanjuti rekomendasi-rekomendasi yang dikeluarkan melalui pengawasan kinerja. Faktor yang menjadi kendala dari terhambatnya tujuan pembangunan daerah adalah karena adanya rasa tidak adil disebabkan tidak adanya penghargaan (reward) dan hukuman (punishment). Selain itu mengabaikan rekomendasi hasil pengawasan kinerja, masih adanya praktek kolusi dan nepotisme dalam penentuan jabatan juga menjadi faktor penentu dari terhambatnya pencapaian tujuan pemabangunan Sulawesi Utara.
New aspects of formation and progression of pancreatic fibrosis in pancreatitis
Authors: Akhmedov V. A. , Gaus O. V. 
Published: May 2019

Fibrosis formation is a dynamic process during which the formation of an extracellular matrix takes place in interstitial spaces and areas where the main components of exocrine pancreatic function (acinar cells) are damaged. According to studies, the biggest role in the formation of pancreatic fibrosis upon chronic pancreatitis is played by various types of effector cells, such as fibroblasts, myofibroblasts and fibrocytes, while fibroblasts and myofibroblasts are the key fibrosis cells responsible for the secretion of extracellular matrix. Activated pancreatic stellate cells become main components of fibrosis formation in patients with chronic pancreatitis, synthesizing transforming growth factor-β, fibroblast growth factor, which leads to enhanced synthesis of extracellular matrix.
The presented review highlights molecular mechanisms (Rho-kinase, mitogen-activating protein kinase, transforming growth factor-β, associated with the protein encoded by SMAD in humans, phosphatidylinositol-3 kinase), which play an important role in the activation of pancreatic stellate cells and launching the phenomenon of pancreatic fibrogenesis.
The presented data opens up prospects for the development of diagnostic areas with the search for new markers for the diagnosis of acute and chronic pancreatitis along with development of new therapeutic options for the pathogenetic therapy of patients with acute and chronic pancreatitis based on the results obtained.
Reflections on Australian DCD lung donation and transplant journey
Report from the 38th Annual Meeting — International Society for Heart and Lung Transplantation, Nice, France: 11–14 April 2018
Authors: Levvey Bronwyn 
Published: May 2019

‘10 Years On: The Significant Impact of Controlled DCD Lung Donors on Lung Transplant Opportunities and Outcomes’
Purpose Since 2006, the Alfred Hospital has increasingly utilised controlled DCD donor lungs to optimise LTx opportunities and reduced waiting list (WL) deaths. This study evaluated the impact of DCD donation on LTx WL time and mortality, and compared post-LTx outcomes of DCD and contemporaneous DBD LTx performed over the first 10 years.
Method This was a retrospective analysis of all LTx done at our institution between May 2006 and February 2017 (n=696, 150 DCD LTx, 546 DBD LTx) was undertaken. WL time/mortality, donor and recipient demographics, early outcome measures, survival and cause of death were compared. Our institution regularly utilises extended DCD and DBD donor lungs; however, it does not yet routinely utilise ex-vivo lung perfusion (EVLP) to evaluate these extended donor lungs, unlike many programs in the USA and Europe.
Results The use of DCD donors has resulted in 25% more LTx annually, reduced overall WL times (245 to 135 days, p<0.001) and WL mortality (29% to 5%, p<0.01) from 2006 to 2017 respectively. Compared to DBD, DCD donors were intubated in ICU Longer (115 vs 79hrs, p<0.01), were older (45 vs 41 yrs, p<0.01) and were less commonly distant (>300 km) donors (20% vs 35%, p<0.01). DCD recipients compared to DBD had a reduced WL time (101 vs 120 days, p=0.03) and longer graft ischaemic time (323 vs 287 mins, p<0.01). There was no difference in intensive care unit (ICU) or hospital length of stay between DCD and DBD; and importantly, no significant difference in 1, 5 or 10 year survival rates comparing DCD vs DBD (96%, 69% and 53% vs 92%, 64% and 51% respectively, p=ns).
Conclusions Controlled DCD donation has significantly and safely increased overall LTx numbers, without reducing DBD LTx (Figure 1), and has also reduced WL time and mortality with excellent 1, 5 and 10 year LTx survival for both DCD and DBD LTx compared to ISHLT at our institution (Figure 2). Importantly, our results also show that EVLP is not required for a successful utilisation of DCD donor lungs for LTx.
PENGARUH PEMBELAJARAN COOPERATIVE PROBLEM SOLVING TERHADAP KEMAMPUAN PEMECAHAN MASALAH FISIKA SISWA DI SMAN 1 KEPAHIANG
Authors: Avico Indra , Purwanto Andik , Putri Desy Hanisa 
Published: May 2019

Penelitian ini bertujuan untuk mengetahui perbedaan pembelajaran Cooperative Problem Solving dengan Pembelajaran Konvensional terhadap hasil belajar fisika siswa dan menjelaskan ada atau tidaknya pengaruh pembelajaran Cooperative Problem Solving terhadap kemampuan pemecahan masalah siswa di SMA Negeri 1 Kepahiang. Jenis penelitian ini adalah experiment research dengan desain posttest-only control design untuk mengukur hasil belajar siswa dan desain penelitian one group pretest postest design untuk mengukur kemampuan pemecahan masalah fisika siswa. Sampel penelitian diambil menggunakan purposive sampling yang diperoleh kelas X IPA 1 sebagai kelas eksperimen dan kelas X 1PA 2 sebagai kelas kontrol. Hasil analisis data menggunakan Uji-t dua sampel independen menunjukkan bahwa tidak terdapat perbedaan yang signifikan antara penggunaan Pembelajaaran Cooperative Problem Solving dan Pembelajaran Konvensional terhadap hasil belajar siswa dengan thitung = 0.9138<ttabel =1.9983. Sedangkan penggunaan pembelajaran Cooperative Problem Solving terhadap kemampuan pemecahan masalah siswa di SMAN 1 Kepahiang berpengaruh kuat dengan perhitungan effect size yaitu 5.779.Kata Kunci: Pembelajaran Cooperative Problem Solving, Kemampuan Pemecahan Masalah, Pembelajaran Konvensional, Hasil Belajar.
HUBUNGAN KECERDASAN INTELEKTUAL DAN HASIL BELAJAR FISIKA SISWA KELAS XI IPA SMA
Authors: Sari Putri Eka , Koto Irwan , Sakti Indra 
Published: May 2019

Penelitian ini bertujuan untuk (1) mendeskripsikan kecerdasan intelektual kelas XI IPA, (2) mendeskripsikan hasil belajar fisika siswa kelas XI IPA, dan (3) mengetahui hubungan antara kecerdasan intelektual dengan hasil belajar fisika siswa kelas XI IPA. Penelitian ini menggunakan metode korelasional dengan pendekatan regresi linier sederhana. Populasi adalah siswa Kelas XI IPA, dengan sampel penelitian adalah siswa kelas XI IPA 1, XI IPA 2 dan kelas XI IPA 5, yang ditentukan dengan teknik purposive sampling dengan jumlah 78 siswa. Instrumen yang digunakan adalah tes IQ yang diperoleh dari dokumentasi sekolah dan hasil belajar fisika merupakan data hasil Ujian Akhir Semester (UAS) tahun pelajaran 2017/2018. Analisis data menggunakan regresi linier sederhana dengan kecerdasan intelektual (X) sebagai variabel independent dan hasil belajar fisika (Y) sebagai variabel dependent. Hasil penelitian menunjukkan bahwa tingkat kecerdasan intelektual siswa kelas XI IPA pada kategori normal rata-rata (55,13 %). Nilai hasil belajar fisika adalah 90% siswa memperoleh nilai dibawah KKM (75), hasil ini merupakan data nilai mentah dari ujian akhir semester. Berdasarkan uji statistik diperoleh rxy (0,639) > rtabel (0,227), Fhitung (7,0286) > Ftabel (3,96) pada taraf signifikansi 5% (0,05). Variabel kecerdasan intelektual memberikan sumbangan 40,8 % terhadap hasil belajar fisika siswa kelas XI IPA. Sedangkan 59,2% dipengaruhi oleh faktor-faktor lain yang belum terungkap dalam penelitian ini. Disimpulkan bahwa terdapat korelasi positif yang signifikan antara kecerdasan intelektual dengan hasil belajar fisika siswa kelas XI IPA SMA Negeri 01 Bengkulu Utara tahun ajaran 2017/2018.Kata kunci : metode korelasional, kecerdasan intelektual, hasil belajar fisika
PROTOTYPE ALAT PENDETEKSI DAN PENGUSIR TIKUS PADA PEMBIBITAN KELAPA SAWIT BERBASIS ARDUINO UNO
Authors: Rukmana Susi Tarwianti Endra , Mayub Afrizal , Medriati Rosane 
Published: May 2019

Penelitian ini bertujuan untuk menghasilkan rancangan pengembangan prototype alat pendeteksi dan pengusir tikus pada pembibitan kelapa sawit berbasis Arduino Uno. Penelitian ini menggunakan metode penelitian Research and Development. Tahapan dalam penelitian ini meliputi: perencanaan, produksi dan evaluasi. Alat pendeteksi dan pengusir tikus pada pembibitan kelapa sawit ini tersusun oleh komponen-komponen elektronik, seperti sensor PIR sebagai pendeteksi pergerakan tikus, Arduino uno sebagai pengendali utama sistem dan penghubung modul GSM SIM900A. GSM SIM 900A berfungsi untuk alat komunikasi antara alat dengan user dalam satu arah. Alat pendeteksi dan pengusir tikus ini akan mengusir tikus dengan menggunakan suara yang dikeluarkan oleh speaker dari audio generator dengan frekuensi ultrasonik. Berdasarkan pengujian yang telah dilakukan pada alat yang dibuat, didapat bahwa prototype alat pendeteksi dan pengusir tikus pada pembiitan kelapa sawit berbasis Arduino Uno layak untuk digunakan untuk mendeteksi dan mengusir tikus. Kata kunci: sensor PIR, Arduio Uno, GSM SIM900A, Audio Generator, Research and Development (R&D)
Peningkatan Hasil Belajar Kognitif Siswa Melalui Model Pembelajaran Kontekstual Pada Materi Perkalian dan Pembagian
Authors: Dores Olenggius Jiran , Bustami Yakobus , Ana Rupina Mila Maria 
Published: May 2019

The Enhancement of Students' Cognitive Learning Achievement Through Contextual Learning Model on Multiplication and Division’s Matter. This research was based on the number of students who produce the resuits of cognitive learning under minimal mastery. The purpose of this research was to improve student cognitive learning outcomes and improve the learning process by applying the contextual learning model. The approach used in this research was descritptive qualitative approach with classroom action research method consisting of two cyeles. Subjects in this researchwere the students of elementary school classs III 48 Lepung Beruang were 43 students who taught by the modeling of contextstual. The instrument for measuring cognitive learning outcomes. The data obtained were analyzed by using desctiptive whit mean and Classical completeness value. The result of descriptive analysis shows that in cycle I, the result of 29 students is complete with an average of 66,00 and classical completeness of 67,44%. Furthermore, in cycle II, students who complete 37 students with average of 78,60 and classical completeness of 86,04% of students into good category. The results of this study can be concluded tahat the modeling of use can improve student learning outcomes on mathematic materials.Based on, the result of the teacher activity observation has been received 60% the first meeting, 65% the second meeting on the first cycle, meanwhile on the second cycle at the first meeting has got constantly becoming increasing 100%. The results of this research can be concluded that the use of contextual learning can improve the cognitive learning outcomes of students in multiplication and division material and improve the learning process of learning
TÜRKİYE VE AB ÜLKELERİNDE ANTİBİYOTİK KULLANIMI VE DIŞ TİCARET DENGESİ ÜZERİNE BİR DEĞERLENDİRME - AN EVALUATION ON ANTIBIOTIC USE, ANTIBIOTIC RESISTANCE AND TRADE BALANCE IN TURKEY AND EU COUNTRIES
Authors: Kılıç Esin , Yenilmez Füsun 
Published: May 2019

Bu çalışmada, Türkiye
ve AB ülkelerinde antibiyotik kullanımının antibiyotik direnci ve dış ticaret
dengesi üzerindeki etkileri değerlendirilmektedir. Çalışmada elde edilen
bulgular, 2005-2015 döneminde Türkiye'de antibiyotik kullanımının AB
ortalamasına göre yüksek olduğunu işaret etmiştir. Ayrıca bu çalışma ile yüksek
antibiyotik kullanımının antibiyotik direncini
tek etken olmadığını, antibiyotik kullanımı artışlarının ve eğitimin de
antibiyotik direncinin önemli belirleyicileri olduğu ortaya konulmuştur.
Ayrıca
ilaç ihracat gücüne sahip olmayan AB ülkelerindeki yüksek antibiyotik
kullanımının dış ticaret dengesini bozucu etkileri belirlenmiştir.
MESLEKİ DERMATOZLARIN HALK SAĞLIĞI AÇISINDAN ÖNEMİ
Authors: Oğuz Topal İlteriş 
Published: May 2019

Mesleksel
dermatozlar mesleksel aktiviteler ve iş durumlarından kaynaklanan bir grup
hastalıktır. 2004 yılında yayınlanan bilgiye göre sanayileşmiş ülkelerde tüm
mesleksel hastalıkların %30’dan fazlasını deri hastalıkları oluşturmaktadır ve
bu deri hastalıklarının %90’nını kontakt dermatitler oluşturmaktadır. Allerjik
kontakt dermatit ve irritan kontakt dermatit en sık görülen mesleksel
dematozlardır. Tanı öykü, klinik bulgular ve patch test gibi bazı testler ile
konulur. Britanya’da Sağlık ve Güvenlik
Komisyonu 2006/2007’de yaklaşık 23.000 işçide
(100.000 işçide 78) deri hastalığı olduğunu tahmin etmiştir. Mesleksel
dermatozlar işçilerin yaşam kalitesi ve sosyal aktivitelerini etkileyebilir ve
çalışılmayan günler, üretkenlik kaybı, maluliyet ödemeleri ile ilişkili olarak
mali kayba yol açabilir. Uluslararası Çalışma Örgütü’ne göre meslek
hastalıkları ve yaralanmalar toplam yurt
içi gelirinin yıllık %4’nün kaybına yol açar. Ülkemizde mesleksel dermatozların
tanısı ve bildirimi ile ilgili bazı problemler vardır. Bildirim ile ilgili
gerekli tedbirlerin alınması önemlidir. Bu hastalıkları önlemek için
düzenlemeler gereklidir. İşverenler iş yerinde koruyucu önlemler almalı,
gerekirse mesleksel hastalıkları
bildirmelidir. İşçiler ve doktorlar mesleksel dermatozların farkında olmalı, bu
hastalıklar ile ilgili eğitim almalıdır. Doğru stratejilerin belirlenmesi ile
mesleksel dermatozlar azalacak ve olumsuz sonuçlar önlenecektir
Nicknames among Greeks of the Archaic and Classical Periods: Preliminary Thoughts of a General Theoretical Nature
Authors: Surikov Igor 
Published: May 2019

This article is the first in a series devoted to nicknames of well-known people in Greece of pre-Hellenistic times. In it general considerations are primarily expressed about the role of nicknames in human societies (including ancient Greek), relations of nicknames to personal names and divine epithets, terminology of nicknames among the Greeks, and the possible reasons for not very broad development of the practice of nicknaming in Greece during this period.
A nickname is a fundamental phenomenon of the history of culture, and its real significance has not yet been appreciated. Nicknames in particular served as means of distinguishing individuals within any society. The names of the ancient Greeks had originally resembled nicknames as much as possible. Onomastic units in Greek poleis were mostly meaningful.
Nicknames can be assigned—not from a semantic but rather from an emotional point of view—to three basic types. We deal with nicknames of a) a positive, exalted character (“Olympian” as to Pericles); b) a negative, pejorative character (“Coalemos”—“Simpleton” as to Cimon the Elder); c) a neutral character—those that show a certain characteristic appearance of an individual (e.g., “One-Eyed”), or some kind of memorable detail of his biography (Hipponicus the “Ammon” in Athens at the turn of the 6th and 5th centuries BC).
Another interesting thing took place in pre-Hellenistic times. Nicknames were more often connected not with politicians and state figures but with people from cultural spheres—poets, philosophers.