bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluasi Desain Kapal Patroli - OPV Berbasis RCS Untuk Mengurangi Pantauan Radar Lawan
Authors: Wahdiyat Aditya Inzani , Samudro Samudro , Zulkifi Adrian
Published: March 2020

Sebagai negara kepulauan Indonesia memerlukan armada kapal perang nasional yang kuat untuk mejaga kedaulatan NKRI, mengamankan serta melindungi seluruh wilayah yurisdiksi perairan Indonesia. Ditinjau aspek geografi strategis, wilayah perairan Indonesia terbuka dikelilingi perairan internasional, berpotensi rawan konflik dan ancaman dari luar. Karenanya diperlukan sarana kapal-kapal perang yang berfungsi sebagai kapal patrol lepas pantai dari berbagai ukuran sesuai misi dan penugasan operasi perang maupun patroli. Kapal perang atau kapal patroli sebagai kapal permukaan perlu memiliki karakteristik disain lambung khusus untuk penyamaran, tidak mudah dipantau radar musuh saat beroperasi. Untuk itu pada paper ini dilakukan kajian evaluasi desain kapal perang atau kapal patroli menggunakan prediksi nilai Radar Cross Section (RCS) lambung kapal. Pada penilaian RCS digunakan metode Shooting and Bouncing Ray (SBR) berdasarkan pendekatan Geometrics optics, memanfaatkan propagasi cahaya sebagai gelombang elektromagnetik lurus, dianalisa kekuatan arus serta dihitung besar dan arah pantulannya.Â  Semakin besar nilai RCS suatu objek bangunan kapal, akan semakin mudah kapal diditeksi radar musuh. Hasil kajian penilaian RCS pada desain kapal KC-OPV60 dibandingkan nilai standar kapal ukuran 60 m menunjukan nilai RCS masih setara dan memenuhi ketentuan. Dengan lebih memperkecil penilaian RCS disain kapal, diharapkan kapal perang/ kapal patroli akan mampu beroperasi secara optimal dalam menjalankan misi operasi secara aman tanpa terdeteksi radar.
Analisa Perbandingan Kekuatan Struktur Bed Mesin Bubut CNC Kirana BPPT Terhadap Bed Modifikasi Dengan Menggunakan Software Analysis
Authors: Tinulad Amar Makruf , Widodo Barep Luhur
Published: March 2020

Pengembangan mesin perkakas sangat dibutuhkan untuk menunjang dunia industri, saat ini BT-MEPPO-BPPT mengembangkan mesin perkakas khususnya mesin bubut CNC. Aspek penting dalam merancang mesin bubut salah satunya adalah perancangan struktur bed yang mampu menahan beban statis dari komponen mesin bubut yang lain. Struktur bed yang dikembangkan oleh BT-MEPPO adalah memodifikasi desain bed yang lebih ringan dan dimensi lebih optimal sehingga mengurangi biaya produksi namun tetap memenuhi standard. Proses perancangan dilakukan menggunakan metode riset & development untuk membandingkan analisa struktur desain bed secara umum dengan modifikasi desain bed sehingga didapat kriteria statik berupa defleksi dan tegangan von mises untuk memastikan desain modifikasi aman untuk digunakan
Pengaruh Ukuran Partikulat Hasil Gasifikasi Batubara Terhadap Efisiensi Wet Scrubber
Authors: Paramitasari Derina , Destian Erbert Ferdy , Ismail Mochammad
Published: March 2020

Syngas dari gasifikasi batubara mengandung komponen pengotor seperti tar, char, H2O,Â  ash, NH3, H2S dan COS. Zat-zat pengotor tersebut dibagi mejadi dua fase, yaitu fase gas (uap) dan fase padatan (partikulat). Selanjutnya, syngas akan dibersihkan dari pengotornya menggunakan cyclone, wet scrubber dan wet ESP. Dalam penelitian ini, jenis wet scrubber yang digunakan adalah venturi scrubber. Efisiensi dari venturi scubber ini ditentukan oleh ukuran partikulat pengotor dalam syngas. Syngas dari cyclone dianalisa ukuran partikulatnya menggunakan Particle Size Analyzer dan didapatkan grup ukuran partikulat dalam mikrometer (%vol), yaitu 0 â€“ 1 (8,81%), 1 â€“ 2 (12,51%), 2 â€“ 4 (27,33%), 4 â€“ 6 (15,94%), 6 â€“ 8 (10,25%), 8 â€“ 10 (6,7%), 10 â€“ 20 (10,66%), 20 â€“ 40 (4,96%), 40 â€“ 60 (2,6%), dan 60 â€“ 80 (0,17%). Lalu, data tersebut dianalisa dengan debit (flow rate) dan fraksi massa umpan venturi scrubber, maka didapatkan hasil efisiensi venturi scrubber sebesar 97,48%.

Syngas from coal gasifiation consist of various impurities such as tar, char, H2O, ash, NH3, H2S and COS. Those impurities can be classified into two phase groups, which are gas phase (includes vapor) and solid phase (particulates). After gasification, syngas will be purified or cleaned from its impurities with some equipments such as cyclone, wet scrubber and wet ESP. The wet scrubber type that is used in this research is venturi scrubber. The scrubber efficiency is determined by the amount of particulate in syngas. Particulate size in syngas from cyclone is analyzed using Particle Size Analyzer, to obtain data of particulate sizes in micrometer (%vol), which are yaitu 0 â€“ 1 (8,81%), 1 â€“ 2 (12,51%), 2 â€“ 4 (27,33%), 4 â€“ 6 (15,94%), 6 â€“ 8 (10,25%), 8 â€“ 10 (6,7%), 10 â€“ 20 (10,66%), 20 â€“ 40 (4,96%), 40 â€“ 60 (2,6%), dan 60 â€“ 80 (0,17%). Then, those data are calculated together with the flow rate and mass fraction of scrubber feed, to get venturi scrubber effficiency 97,48%.
Pemanfaatan Pure Plant Oil (PPO) Dari Kelapa Sawit Untuk Mengurangi Konsumsi Bahan Bakar Solar di PLTD Talang Padang
Authors: Priyanto Unggul , Prasetyo Dwi Husodo , Rosyadi Erlan , Murti Galuh Wirama , Hastuti Zulaicha Dwi , Syaftika Novi
Published: March 2020

Minyak nabati murni (Pure Plant Oil / PPO) dari kelapa sawit dapat digunakan sebagai subtitusi bahan bakar solar pada mesin diesel. PPO dapat digunakan dengan mencampurkannya dengan solar, sehingga mengurangi penggunaan bahan bakar fosil yang tidak ramah lingkungan. Akan tetapi, bahan bakar campuran PPO juga memiliki sisi negatif seperti Specific Fuel Consumption (SFC) yang tinggi, viskositas tinggi, nilai kalor yang rendah, dan emisi NOx yang cenderung sedikit lebih tinggi. Dalam studi ini berbagai campuran PPO dan solar diuji di PLTD. Hasilnya menunjukkan bahwa PPO sebaiknya digunakan dengan campuran solar dan proses pre-heating dilakukan sebelum masuk ke mesin. Penggunaan PPO juga teruji sebagai bahan bakar yang ramah lingkungan, kandungan sulfur yang rendah, serta menghasilkan emisi gas rumah kaca yang rendah. Agar PPO dapat digunakan pada mesin diesel, maka perlu beberapa perubahan seperti modifikasi mesin seperti pre-heating PPO, modifikasi sistem injektor, dual fuelling, dan blending PPO dengan solar.

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Kata kunci : biofuel, PPO, kelapa sawit, PLTD, performa mesin diesel
Pola Tanam Tumpang Sari di Desa Satar Punda Barat, Kabupaten Manggarai Timur, Provinsi Nusa Tenggara Timur
Authors: Mulu Marlinda , Ngalu Rudolof , Lazar Fransiskus Laka
Published: March 2020

West Satar Punda Village has horticultural farming potential that needs to be developed because it has fertile land, however most farmers are only familiar with monoculture farming system. They are not familiar with the polyculture farming system, thus farmers' income depends only on one type of crop during harvest season. The advantages of polyculture farming system are it can be planted two or more types of plants on the same land and the frequency of harvest is more than once. The purpose of this program is to introduce intercropping pattern (polyculture) by optimizing land by growing more than one type of plants (tomatoes and red chili) and increasing the welfare of farmers with the nearly simultanuous harvest time of the two types of plants. The method used were extension techniques and demonstration method in a plot of sample land. The results of the program show positive responses and increased knowledge about intercropping pattern of the members of farmers group, and also increases farmer's income.
Pemanfaatan Limbah Pertanian sebagai Alternatif Kantong Plastik di Dusun Mappasaile Kabupaten Maros
Authors: Fitrah Chaerunnisa Nur , Azis Arjun , Hasyim Hardianti , Mambela Friska
Published: March 2020

Sampah merupakan salah satu permasalahan lingkungan yang krusial, terutama sampah kantong plastik dari hasil kegiatan berbelanja. Peningkatan produksi kantong plastik berbanding lurus dengan peningkatan jumlah penduduk. Tujuan dari kegiatan pengabdian ini adalah untuk meningkatkan pengetahuan dan keterampilan mitra dalam pengelolaan limbah pertanian di Dusun Mappasaile, Desa Limampoccoe, Kecamatan Cenrana, Kabupaten Maros. Dusun ini memiliki potensi limbah pelepah pisang dan sabut kelapa yang cukup tinggi dan belum termanfaatkan. Kegiatan ini dilakukan dengan menjadikan pemuda yang kurang produktif sebagai mitra dalam pelaksanaan kegiatan. Tingkat pengetahuan dan keterampilan mitra diukur dari pre-test dan post-test dengan menggunakan beberapa indikator/penilaian. Pelaksanaan kegiatan tediri dari beberapa tahapan, yaitu penyampaian materi, wawancara, praktik langsung pembuatan kertas dan paper bag hingga monitoring kegiatan. Hasil kegiatan menunjukkan bahwa pengetahuan mitra meningkat dari 10% menjadi 76% dan keterampilan mitra meningkat dari 21% menjadi 81%.
Sistem Pengupahan Tenaga Kerja Pada Usahatani Padi di Kecamatan Brang Rea Kabupaten Sumbawa Barat
Authors: Putri Pristi Anugrah
Published: March 2020

Tujuan penelitian ini adalah  untuk  Mengidentifikasi penggunaan tenaga  kerja  pada  usahatani  padi  di  Kecamatan  Brang Rea  kabupaten Sumbawa Barat, Untuk  mengetahui  penetapan besaran  upah dan  sistem pengupahan tenaga kerja pada usahatani padi di Kecamatan Brang Rea Kabupaten  Sumbawa  Barat, Mengetahui Kendala yang dihadapi petani dalam usahatani padi di Kecamatan Brang Rea Kabupaten Sumbawa Barat. Metode penelitian yang digunakan adalah menggunakan metode Deskriptif. sebanyak 30 responden, 12 petani dari Desa Tepas dan 18 petani dari Desa Tepas Sepakat. Masing-masing ditentukan secara accidental sampling yaitu tekhnik penentuan sampel berdasarkan kebetulan, yaitu responden yang secara kebetulan atau incidental bertemu dengan peneliti dapat digunakan sebagai sumber data. Hasil penelitian menunjukkan : 1) Penggunaan rata-rata tenaga kerja sebanyak 34,93 HKO/LLG dengan upah Rp 2.576.756/LLG. Rata-rata biaya atau upah per aktivitas terbesar yang dikeluarkan pada usahatani padi di Kecamatan  Brang  Rea Kabupaten Sumbawa  Barat yaitu  pada  kegiatan panen sebesar Rp 1.080.000/LLG. 2). Sistem pengupahan di Kecamatan Brang Rea Kabupaten Sumbawa Barat yaitu sistem upah harian dan borongan. Upah borongan hanya digunakan pada kegiatan pembajakan sawah  sebesar  Rp  642.000  per  LLG,  sedangkan  upah  harian  digunakan pada saat kegiatan penanaman, penyiangan, pemupukan, penyemperotan sebesar Rp 50.000 per LLG, dan pada kegiatan panen menggunakan upah bagi hasil dengan rata-rata produksi padi yang dikeluarkan petani 3 karung atau sama dengan 225 kg gabah dengan upah sebesar Rp 1.080.000 per LLG.
Szociális munka, mint hivatásrend
Authors: Katz Katalin
Published: March 2020

Katz Katalin a jeruzsálemi Héber Egyetem szociális munkás és szociálpolitikai szakán végzett, évtizedeken át dolgozott szociális munkásként, családsegítőként, szupervízorként, dolgozott lelki beteg gyermekekkel, drogfüggőkkel. 1987 óta a Héber Egyetemen tanít, egyik fő kutatási területe a személyes és kollektív emlékezet. Az ELTE TáTK szociális munka MA és szupervízor szakirányú továbbképzés meghatározó alapja. Katz Katalin 2019. szeptember 28-án az ELTE TáTK Szociális Munka Tanszéke Tanszéki Csütörtök c. rendezvénysorozatának keretében tartott előadást Szociális munka, mint hivatásrend címmel.

Amikor Katit erre a témára felkértük, a hivatásrend alatt a professzionális keretrendszert értettük.  Az elmúlt években látható, ahogy kifeszül a kerete a szakmának, klienscsoportok rekesztődnek ki és a szociális munka önmagába záródik (roskad) és mindez leképeződik a napi működésben. Közpolitikai diskurzus nem igen van. Erről gondolnia kell a képzőknek, terephelyeknek, felelősségünk a diákok felé, hogy nem szolgálhatjuk ki a torz társadalmi valóságot. De mi a mozgástér? Mibe kapaszkodhatunk? Mik a valid értékek? Erről szerettünk volna tanulni.
O Deus da vida. Reflexões metodológicas e desafios atuais
Authors: Vélez Caro Olga Consuelo
Published: March 2020

Este trabalho pretende apresentar, em primeiro lugar, uma reflexão metodológica sobe a teologia latino-americana a partir de quatro momentos fundamentais: a conversão ao Deus da vida, os princípios da teologia da libertação, a sistematização do mistério de Deus em Jesus Cristo e a comunicação da boa-nova da libertação. Em segundo lugar assinala alguns desafios atuais que esta teologia tem e que precisam ser abordados para que ela possa continuar tendo uma palavra significativa no nosso momento atual.Abstract: First, this study intends to present a methodological reflection on Latin American theology in lhe light of four essential moments: the conversion to the God of life, the principles of Liberation Theology, the systemization of God's mystery in Jesus Christ and the communication of the good tidings of liberation. Second, it points to some of the present challenges in this theology that need to be dealt with so that it can continue to have a meaningful impact in our times.
A reflexão teológica no meio universitário
Authors: Correia Júnior João Luiz
Published: March 2020

A Universidade e, de modo mais amplo, a cultura universitária prestam importante serviço ao desenvolvimento tecnológico e científico, bem como ao fomento das expressões culturais da região em que está inserida. De que modo a Teologia, reflexão crítica sobre os valores fundamentais da vida, à luz da fé, pode contribuir com a formação e a cultura universitária, em meio aos graves desafios do tempo presente?Abstract: The University and, in a wide-angle view, the university culture lends important service in scientific and technological development, as well as in fomenting cultural expressions in the region in which it is included. In what way can Theoloo, critical æflection on thefundamental values of life, in the light of faith, contribute to the formation of university culture, within the serious challenges of the present?
Pensando los fundamentos de la contabilidad como disciplina académica
Authors: Gómez Villegas Mauricio
Published: March 2020

La disciplina contable busca permanentemente su lugar en la universidad y en el conocimiento científico. Su estatus académico se ha configurado en múltiples direcciones. En los últimos sesenta años, la predominancia de la visión economicista y neoclásica ha llevado a un mayor distanciamiento entre la contabilidad académica y la contabilidad práctica. Al mismo tiempo, la hegemonía de la educación universitaria para el trabajo, presiona por una docencia centrada en el entrenamiento. Estas circunstancias justifican replantearse la pregunta ¿es la contabilidad una disciplina académica? Este documento se estructura a partir de tal pregunta y para abordarla reflexiona los fundamentos de la disciplina. Presenta las propuestas de fundamentación de algunas escuelas contables anglosajonas y delinea una perspectiva alterna que vincula fundamentos y contexto, para el desarrollo de una contabilidad académica distinta. La propuesta se soporta en los argumentos de la escuela de la contabilidad como una práctica social e institucional.
Habermas y su incidencia en la contabilidad
Authors: Gracia López Edgar
Published: March 2020

El artículo efectúa una exploración acerca algunos de los atributos de las teorías de Jurgüen Habermas en relación con la contabilidad. Plantea la importancia de este autor para las ciencias sociales y para la contabilidad. Igual, expone algunas de las características que acompaña la denominada teoría crítica que sirve como base para comprender los alcances de las teorías de Habermas. El artículo, también expone aspectos sobre el concepto de racionalidad y algunos criterios de lo que significa la investigación cualitativa, finalizando, con las posibles tendencias que se manifiestan en la investigación contable desde la incidencia de los planteamientos Habermasianos.
Efectos de la aplicación de IFRS en países menos desarrollados: Revisión de estudios empíricos
Authors: Macías Cardona Hugo Arles , Quintero Dora
Published: March 2020

El objetivo de este trabajo, es presentar los efectos positivos y negativos que ha tenido la implementación de IFRS en países con menor nivel de desarrollo, ubicados en cuatro regiones: África, América Latina, Asia y Europa Oriental. El método utilizado es una revisión sis-temática de literatura sobre estudios em-píricos publicados en revistas Scopus; esta revisión sistemática se desarrolló, siguiendo los lineamientos de un método legitimado en la academia británica de administración para ese tipo de trabajos. Los estudios empíricos analizados se clasificaron en dos grupos; por un lado, encontramos trabajos que abordan, en simultáneo, las experiencias de más de 30 países en desarrollo y, por otro lado, encontramos un número abundante de estudios de caso por país, donde se analizan tanto la evolución histórica de los estándares contables aplicados en el país, como las características del proceso de adopción de IFRS y los impactos que el proceso ha tenido. En general, los estudios empíricos revelan (1) bajo impacto de la implementación de IFRS sobre los flujos de capital y sobre la “ca-lidad” de la información; (2) resistencia institucional; (3) incompatibilidad de los IFRS con la normativa contable local; (4) necesidades de capacitación de los profesionales contables para la cons-trucción de los informes; (5) priorización de las normas fiscales en las empresas sobre las demás normas; (6) diferencias en el proceso de convergencia entre las Pymes y las grandes empresas y (7) diferencia en las percepciones por parte de los inversionistas y los preparadores de informes. Los organismos de control local y los estándares internacionales de auditoría están presionando institucio-nalmente la aplicación de IFRS.
Valoración de Opciones por el método de Black Scholes en R-project
Authors: Arango Mónica Viviana , Rojas Medina Ricardo Alfredo , Tabares Peralta Daniel
Published: March 2020

Este artículo, profundiza el marco teó-rico que referencia el manejo de los Derivados Financieros, con el fin de comprender el uso de las Opciones Financieras para Acciones y su proceso de valoración, mediante el método de Black Scholes, con el propósito de ge-nerar una serie de instrucciones que al ser aplicadas en el programa R-Project, se obtenga el valor y se generen resul-tados de una manera rápida y sencilla, requeridos para el análisis en la toma de decisiones.
Peran Otoritas Jasa Keuangan pada Kredit Perbankan di Sektor Usaha Mikro, Kecil dan Menengah dalam Upaya Meningkatkan Pembangunan Nasional melalui Pengembangan Potensi Pariwisata Daerah
Authors: Pangestika Elza Qorina
Published: March 2020

Bank adalah lembaga keuangan yang oleh Pemerintah diharapkan dapat menjadi roda penggerak perekonomian negara terutama terkait dengan pemberdayaan Usaha Mikro, Kecil dan Menengah dalam upaya meningkatkan pembangunan nasional melalui pengembangan potensi pariwisata daerah. Bank menyalurkan kredit kepada sektor Usaha Mikro, Kecil dan Menengah diatur dan diawasi oleh Otoritas Jasa Keuangan. Pelaksanaan penyaluran kredit yang tidak sesuai dengan ketentuan dari Otoritas Jasa Keuangan selanjutnya akan ditindaklanjuti dengan mekanisme pemberian sanksi.
Разработка метода очистки рекомбинантного эритропоэтина человека, продуцируемого культурой клеток CHOpE
Authors: Нечаева Е. , Радаева И. , Думченко Н.
Published: March 2020

На основе культуры клеток CHOpE получен рекомбинантный эритропоэтин человека. Для выделения и очистки применяли несколько схем, состоящих из последовательных стадий, включающих хроматографию на иммуносорбенте РС/ED7-Sepharose FF, анионообменную хроматографию с использованием сорбента Q-Sepharose FF, гель-фильтрацию на Sephacryl S200 SF. Разработан метод выделения и очистки, который позволяет получить рекомбинантный эритропоэтин человека с высокой степенью чистоты, соответствующий требованиям, предъявляемым к эритропоэтину.
Сравнительные исследования ранозаживляющей активности комбинированной мази с наноструктурированной формой фурацилина
Authors: Пантюхина К. , Пантюхин А. , Майорова А. , Полковникова Ю.
Published: March 2020

Приведены результаты сравнительных исследований ранозаживляющей активности мази с фурацилином. Исследования противомикробной активности подтвердили эффективность предложенного состава, в котором противомикробное действие фурацилина усиливается добавлением левомицетина и винилина.
ROZTOCHIA LANDFORM MORPHOTYPES
Authors: Savka Halyna , Shushniak Volodymyr
Published: March 2020

The issues of relief morphotype classification have not been solved yet, as there are no clear criteria for their selection. The article proposes to use semantic-oriented morphometric relief analysis for relief classifying. The algorithm of its implementation is as follows: 1) reasonable classificating taxonomic relief units; 2) defining their semantic names; 3) evaluating and selecting the morphometric descriptors of identified morphotypes.
The study is based on the results of field landscape observations in the Ukrainian part of The Roztochia, which were accompanied by instrumental morphometric measurements and landscapes panoramic photographing.
For morphometric analysis of The Roztochia, the digital relief model (DEM) of SRTM 30 version 2.1 with pixel size (60x60 m) has been used, for its Ukrainian part the authors have built DEM on the basis of synthesized horizontals of topographic maps of scale 1:10000 and 1: 25000, laying of horizontals 1 m and 5 m, pixel size (15x15 m). By means of ArcGis 10.0 software package, the following models have been created: slope gradient, horizontal dismemberment, vertical dismemberment (relative elevation), aspect, elevation levels, thalwegs, watersheds, Landform Classificaton, Slope Position Classificaton, Topographic Position Index. The analysis of these models made it possible to select identification descriptors for selecting meso-relief units, i.e. area (according to R. Dikau (1990)), relative elevation, mean slope, compactness.
It has been established that the meso-relief gradation of subcategory “B” in The Roztochia differs slightly in area from the “standard” one after R. Dicau and is in range of 105–108 m2. This proves that the morphometric descriptors of the morphological classification of the relief units need to be determined according to the features of the region separately for plains, heighlands and mountains.
The semantic analysis made it possible to give names to the selected units of meso-relief. The main names of relief units, used in Polish and Ukrainian literature have been analyzed, and their English-speaking counterparts have been found.
The map of The Ukrainian Roztochia meso-relief has been created. The following meso-relief units are distinguished: high-gradient hill, medium-gradient hill, lawe gradient hill, knoll, ridge, escarpment, longitudinal depression, upper plain, lower plain, basin, valley. Nearly 70% of the region is occupied with hill.
Keywords: landform morphotype; mesorelief; Roztochia; semantics.
THE MODERN MORPHODYNAMICS IN THE QUARRIES OF LVIV AND ITS SUBURBS
Authors: Horishnyj Pavlo , Halaiko Mariia
Published: March 2020

The seven big quarries have been explored in and around Lviv. All quarries are sandy and most of them are inactive now. There are 3 quarries located directly in the city: two – within the Znesinnia Regional Landscape Park (western and eastern) and Kryvchytskyi. The four quarries are located in the southeastern outskirt of Lviv within the Davydivskyi Chain near the villages of Davydiv (3 quarries) and Vynnychky.
The processes of water erosion (sheet, rill and gully erosion), suffosion, falls, scree formation processes, slides, physical and chemical weathering are widespread in the explored quarries. The specific azonal processes such as aeolian processes (deflation and accumulation of sandy material) and formation of takyrs are also common.
The most common are water erosion processes (sheet, rill and gully erosion). They are present in almost all quarries (except of Western Znesinskyi and Kryvchytskyi Quarries). These processes occur in the lower parts of quarry benches and on the slopes of dumps. They are represented by small and medium-sized erosive pre-rills and rills (width 5–30 cm, depth up to 45 cm), small gullies (depth up to 2.2 m), debris cones, deluvial cones. The sheet, rill and gully erosions mainly occur together.
The suffosion processes develop in the sandy-loam deposits with low density (the Davydivskyi Quarry № 2, the Vynnychkivskyi Quarry). The result of these processes is the formation of suffosion sinkholes (35–60 cm in diameter) and suffosion “wells”.
The processes of rockfalls are locally widespread on steep denudation benches of quarries, where beds of limestone or sandstone are cropped out (the Davydivskyi Quarry № 1, № 3). The scree formation processes are also common in gravitational processes and mainly occur in sandy deposits and are represented by scree cones. Slides occur rarely having small main bodies and are located on the quarry walls and dump slopes. A special type of processes in the studied quarries is the formation of takyrs, which occurs in closed watered areas of the pit floors. After the takyrs dry up, the so-called "desert papyrus" is created.
Key words: modern morphodynamics, quarry, water erosion processes, falls, scree formation processes, Lviv.
A bio-ecological approach to understanding the determinants of adolescent sexual and reproductive health and its application
Authors: Currie Candace
Published: March 2020

Positive sexual and reproductive health (SRH) in adolescence is fundamental to a good quality of life. SRH is critical to general health and wellbeing of adolescents and is likely to contribute not only to the health and well-being of individuals, but also of families, communities and nations. It is also vital to consider the wider social, cultural, economic and political contexts within which adolescents live their lives and experience their SRH in order to understand the risks for poor SRH and what policies, practices and services can be put in place to optimise SRH. There is still an incomplete understanding of the complexity of factors that impinge on adolescent SRH and how these interact to shape outcomes in various contexts and environments within which adolescents are living. This paper applies a bio-ecological systems framework for organising existing evidence on determinants operating at different levels, from individual up to macro-level factors, and demonstrates that this approach also helps to identify gaps in knowledge. Furthermore, it is argued that such framing can inform the design of interventions, programmes and policy to improve and protect adolescent SRH.
MAP kinase dysregulation by Coronaviruses
Authors: Tabaee Damavandi Pardis
Published: March 2020

An opinion on what may cause complications displayed by the current coronavirus whereby it seems MAP kinase is 'overworking' in the process of virulence. Although the virus is completely inactivated in the presence of known chemicals such as acetone and zinc it is by accessing the lungs that it manages to cause respiratory distress. The virus is quite an amphiphilic molecule which makes its absorption easy to achieve particularly at an alveolar level where gas exchange occurs; however this amphilicity has been reached by mimicking human genome rather than by its own developmental sophistication. There is a wide range of therapeutic options for map kinase regulations. Some antimalarials and low dose aspirin even have demonstrated modest activity and according to recent news they have helped in difficult cases but prompt antiviral management should be addressed prior to the skyrocketing immune phase where the body may fail to recognise itself and self-attack. By targeting the virus initially the map kinase may react non-disproportionately.
Predatory publishers and bad journalism
Authors: Tabaee Damavandi Pardis
Published: March 2020

Short Perspective
Significant reduction in depressive symptoms among patients with at least moderately severe depressive symptoms after participation in a therapist-supported, evidence-based program delivered via a smartphone app
Authors: Forman-Hoffman Valerie , Ranta Kristian , Nazander Albert , Hilgert Outi , de Quevedo Joao
Published: March 2020

Depression is a debilitating disorder associated with many poor health outcomes, including increased comorbidity and early mortality. Despite the advent of new digital health interventions, few have been tested among patients with more severe forms of depression. As such, we examined whether 150 patients with at least moderately severe depressive symptoms (PHQ-9>=15) experienced significant reductions in depressive symptoms after participation in a therapist-supported, evidence-based program delivered via smartphone app. An-intent-to-treat analysis showed that patients with at least moderately severe depressive symptoms at pre-program assessment experienced significant decreases in depressive symptoms at end-of treatment (mean PHQ-9 reduction=7.3, Hedges’ g = 1.7]) that were maintained at 1-, 3-, 6-, and 12-months post-program. Also, 40% of patients with at least moderately severe depressive symptoms at baseline and 32% of patients with severe depressive symptoms (PHQ-9>=20) at baseline responded to the intervention at end-of-treatment, defined as experiencing >= 50% reduction in PHQ-9 score and a post-program PHQ-9 score lower than 10. Future randomized trials are warranted to test the Meru Health Program as a scalable solution for patients with more severe symptoms of depression.
Is the motor impairment in Attention Deficit Hyperactivity Disorder (ADHD) a co-occurring deficit or a phenotypic characteristic?
Authors: Farran Emily Kate , Bowler Aislinn , D’Souza Hana , Mayall Leighanne , Sumner Emma , Brady Daniel , Hill Elisabeth L.
Published: March 2020

ObjectivesMotor difficulties are often reported in individuals with Attention Deficit Hyperactivity Disorder (ADHD). The aims of this study are to detail the motor profile of children with ADHD and to determine whether the motor impairment present in a large proportion of children with ADHD represents a phenotypic characteristic of ADHD or a co-occurring deficit. MethodsParticipants with ADHD (N=51; age 8 to 15 years) and typically developing (TD) motor matched control children (N=75; age 4 to 11 years) completed the largest battery of assessments of motor function that have been used with this population to-date, as well as a measure of inhibition as a behavioural measure of ADHD characteristics. Parents/caregivers also completed questionnaires relating to ADHD symptomology and a retrospective report of their child’s motor milestone achievement. ResultsA motor deficit was observed in 47% of our ADHD sample. Few relationships were observed between ADHD core characteristics and motor competence. Furthermore, there was an uneven profile of motor performance across different motor tasks, relative to the TD children. Interestingly, it appears that motor milestone achievement is not delayed in ADHD.ConclusionsOur findings suggest that the motor deficit observed in ADHD is not inherent to ADHD. The motor deficit observed in some children with ADHD does not represent a simple delay in development, and is not observed in infancy with respect to reaching motor milestones. This has strong implications for early intervention.
The role of L1 and L2 frequency in cross-linguistic structural priming: An artificial language learning study
Authors: Muylle Merel , Sarah Bernolet , Hartsuiker Robert
Published: March 2020

We investigated L1 and L2 frequency effects in the sharing of syntax across languages (reflected in cross-linguistic structural priming) using an artificial language (AL) paradigm. Ninety-six Dutch speakers learned an AL with either a prepositional-object (PO) dative bias (PO datives appeared three times as often as double-object [DO] datives) or a DO dative bias (DOs appeared three times as often as POs). Priming was assessed from the AL to Dutch (a strongly PO-biased language). There was weak immediate priming for DOs, but not for POs in both bias conditions. This suggests that L1, but not AL frequency influenced immediate priming. Furthermore, the DO bias group produced 10% more DOs in Dutch than the PO bias group, showing that cumulative priming was influenced by AL frequency. We discuss the different effects of L1 and AL frequency on cross-linguistic structural priming in terms of lexicalist and implicit learning accounts.
Assessing quality of sleep, its functional outcome and excessive day time sleepiness in shift workers and non-shift workers
Authors: Shresth Sanjeet Krishna , Shrestha Sanjeev , Sharma Lucky , Shrivastava Trilok , Mahaseth Rinki , Neopane Arpana
Published: March 2020

Background and Aims: Shift work has been growing more prevalence and involves irregular working hours when compared to daytime work schedule. This study aims to assess sleep quality, its functional outcome, excessive daytime sleepiness and incidence of obstructive sleep apnea between shift and non-shift workers.

Methods: The study candidates were randomly drawn Nepalese, from age 18 years and older, and were enrolled between January 2018 to January 2019. The subjects were divided into either: Shift work or Non-Shift work. The assessment measures were done with Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), STOP-BANG and FOSQ-10 (Functional Outcome of Sleep Quality – 10), using a standard form.

Results: A total of 358 participants were included in the main study (176 Non-shift workers, and 182 Shift-workers). The mean BMI among the two group were not significantly different (p =0.43). There was significant difference with 25% Non-Shift workers and 41.21% of Shift workers were found to have Abnormal Sleepiness in the Epworth Sleepiness Scale score (p=0.004). Shift workers showed comparatively higher values for Epworth Sleepiness scale compared to Non-Shift workers in Mann-Whitney analysis, with mean rank 194.11 versus 164.39, respectively, p=0.006. Similarly, 26.29% Non-Shift workers and 36.72% Shift workers were found to have abnormal FOSQ-10 scores, χ2 (1) =4.44, p=0.035. 7.95% of Non-Shift workers and 6.59% of Shift-workers were found to have high risk of OSA in STOP BANG questionnaire, with no significant association, p=0.725.

Conclusions: Shift work caused excessive daytime sleepiness and had worse functional outcome but did not increase probability of obstructive sleep apnea.
Production data of wine grape gene bank (Vitis spp.) of University of Debrecen, east Hungary
Authors: Rakonczás N.
Published: March 2020

National wine strategy of Hungary promotes the use of “flexible” grape cultivars. These enable producers’ best fit to wine market changes and expectations. This study is aimed to present data on the gene bank of the University of Debrecen, Hungary. Data were collected at a single site, between 2010 and 2018 in east Hungary lowland on acidic sandy soil, own rooted planting material. Our results showed that besides high yield and adequate cane production desired sugar content at convenient pH is to be awaited with moderate deviation between vintages. Presented concept demonstrate technological flexibility of cultivars by their average deviation from regression equation between increasing sugar and pH typical for the vintage composed of data of cultivars of the gene bank. Average positive deviation means higher sugar content at specific pH, thus higher sugar content at desired, conveniently low pH (3.0-3.2 pH).
Investigation of Effects Four-Week Core Training Program on Some Physical Parameters
Authors: AKBULUT Taner , ÇINAR Vedat , SÖVER Caner , KARAMAN Muhammed
Published: March 2020

In this study; It was aimed to determine the effect of the core training program applied for 4 weeks on some physical characteristics in faculty of sport science‘s students. A total of 23 male athletes, 19-27 age groups, who are studying at Firat University Sports Sciences Faculty voluntarily, participated in the research group. Participants were divided into two groups: training (n: 12) and control (n: 11). Body weight, BMI, dominant hand grip strength, back and leg forces, vertical jump and 20m sprint measurements were taken before and after the four week core training program. The obtained data were analyzed using the SPSS 22 packet program and Paired Samples t test was used to determine the difference between the pre-post test and the Independent Samples t test was used to determine differences between groups. As a result of the analysis of the obtained data, there was no significant difference between the groups when the control and the training group were compared (p>0,05). While no significant differences were found between pre-test and post-test data of control group in intra-group comparisons, it was determined that the training group had significant differences in dominant hand grip strength, back and leg strength and vertical jump values (p<0,05), but there was no difference in sprint, body weight and BMI values (p>0,05). As a result, it has been shown that core training which is applied for 4 weeks and 3 days a week has significant increases in back and leg strength, vertical jump and hand grip strength values. Consequently, the application of core training programs may be suggested to provide positive effects on performance and physical fitness parameters.
Kadın Atletizm ve Voleybolcuların Görsel ve İşitsel Reaksiyon Zamanlarının İncelenmesi
Authors: GENC Ayca , BİLİCİ Muhammed Fatih
Published: March 2020

Bu çalışmada kadın atletizm ve voleybolcuların görsel ve işitsel reaksiyon zamanlarının incelenmesi amaçlanmıştır. Çalışmaya antrenman yaşı 5 yıl ve üzeri olan haftada 3 gün en az 2 saat düzenli antrenman yapan 18 voleybolcu ve 18 atletizimci olmak üzere toplam 36 kadın gönüllü olarak katılmıştır. Çalışmaya katılan voleybolcuların (n=18), yaş ort. 20,1± 1,05 yıl, boy ort. 168,2± 4,32 cm ve vücut ağırlığı ort. 50,76± 4,51 kg iken, atletizmcilerin (n=18) yaş ort. 21,2± 1,20 yıl, boy ort. 166,7± 3,81 cm ve vücut ağırlığı ort. 51,66± 2,11 kg olarak tespit edildi. Deneklerin görsel ve işitsel reaksiyon zaman ölçümleri Newtest 1000 Aleti ile yapılmıştır. Veriler SPSS 20.0 istatistik paket programı ile analiz edildi. İstatistik hesaplamalarında Mann Whitney U testi kullanılarak anlamlılık düzeyi (p< 0.05) olarak alındı. Yapılan istatistiksel analizler sonucu atletizm ve voleybol sporcularının görsel ve işitsel reaksiyon değerleri arasında istatistiksel olarak anlamlı bir fark bulunmuştur (p< 0.05). Sonuç olarak, voleybolcuların görsel reaksiyon zamanının, atletizm sporcularının ise işitsel reaksiyon zamanının daha iyi olduğu tespit edilmiştir. Gruplar arasındaki farkın antrenman türü, voleybolcuların müsabaka ve antrenman esnasında daha fazla görsel uyarıya, atletizmcilerin ise işitsel uyarılara maruz kalmasından kaynakladığı düşünülmektedir.
Uvid u moralno znanje kod Servaisa Pinckaersa
Authors: Milikić Tadija
Published: March 2020

U ovom radu autor nastoji dati uvid u pojam i narav moralnoga znanja kako ga shvaća i izlaže belgijski moralni teolog Servais Pinckaers. U uvodu se svraća pozornost na izravni objekt moralnoga znanja u svoj njegovoj širini. Prvi dio članka prikazuje posebnu narav moralnoga znanja, njegovo bogatstvo, neiscrpnost i snagu, kao i njegovu neodvojivost od najdublje dimenzije ljudskoga postojanja, s kojom se čovjek susreće u svojoj nutrini, svijesti, savjesti i slobodnoj volji. Drugi i središnji dio rada donosi pregled različitih oblika moralnoga znanja te upozorava na njihovu unutarnju, dinamičnu, stalnu i nužnu povezanost. U zaključnom dijelu autor najprije sažima cijeli članak, a zatim naglašava poseban doprinos Pinckaersova opisa moralnoga znanja.
Neki aspekti religioznosti srednjoškolaca iz Vukovarsko-srijemske županije i njihova povezanost s dominantnim vrijednosnim orijentacijama
Authors: Bendra Ivana , Žanić Mateo , Miletić Geran Marko
Published: March 2020

Rad se temelji na preliminarnom prikazu rezultata istraživanja u okviru projekta Migracijske aspiracije i kvaliteta života mladih Vukovarsko-srijemske županije, koji je 2018./2019. godinu proveo Institut društvenih znanosti Ivo Pilar. Prvi dio prikaza rezultata istraživanja, predstavljen u ovom radu, ima za cilj upozoriti na neke aspekte religioznosti srednjoškolaca s područja Vukovarsko-srijemske županije (konfesionalna i religijska samoidentifikacija, religijska praksa) te posljedičnu povezanost razine religioznosti s uočenim dominantnim vrijednosnim orijentacijama među istima. Istraživanje je provedeno u razdoblju od veljače do ožujka 2019. godine na reprezentativnom uzorku (N=744) s pomoću anketnoga upitnika nad učenicima trećih i četvrtih razreda svih srednjih škola s područja Vukovarsko-srijemske županije (ukupno 15). U radu se zaključuje kako se među srednjoškolcima iz Vukovarsko-srijemske županije kao dominantan oblik religioznosti pojavljuje tradicionalna (institucionalna) religioznost. Podatci pokazuju znatan udio ispitanika koji se identificiraju kao uvjereni vjernici (41,1 %), odnosno koji učestalo pohađaju religijske obrede (tjedno 47,2 %). Prisutnost individualističkoga oblika religioznosti uočena je kod 25,5 % ispitanika. Analiza vrijednosnih orijentacija potvrdila je prisutnost vrijednosnoga pluralizma među ispitanicima, ali i utvrdila postojanje korelacije između razine religioznosti i dominantne vrijednosne orijentacije.
Uzroci protestantske reformacije
Authors: Grbešić Grgo
Published: March 2020

Uzroci protestantske reformacije podijeljeni su u pet skupina: povijesni, teološki, duhovno-religiozni, politički, socijalni i psihološki i teologija Martina Luthera. Do dvadesetoga stoljeća provlačila se tradicionalna teza da glavni uzrok reformacije trebamo tražiti u brojnim zloupotrebama u Crkvi. Danas i katolički i protestantski autori promatraju problem mnogo šire i dublje te zahvaćaju teološku misao, osobito nominalizam koji je bitno utjecao na samoga Luthera. U spletu različitih okolnosti – političkih, socijalnih, psiholoških – dominirala je i Lutherova osobnost. Kao profesor biblijskih predmeta osobito se bavio proučavanjem poslanica Rimljanima i Galaćanima. Pitanje oprosta pokrenulo je veliku lavinu koja se nije dala zaustaviti. Oprosti su samo povod, ali ne i uzrok protestantskoj reformaciji.
Knjižnična građa tiskana u tiskari Franjevačkog samostana u Osijeku
Authors: Vinaj Marina , Knežević Križić Ivana
Published: March 2020

Tiskarstvo u Osijeku zaživjelo je dolaskom franjevaca i osnutkom prve tiskare na tom području 1735. godine. Franjevcima je bilo dopušteno u samostanu otvoriti malu tiskaru za potrebe provincije. Pojava prve tiskare u Osijeku povezana je umnogome s društvenim i političkim prilikama ondašnjega grada, koji se nakon odlaska Turaka polako pretvarao u urbano središte Slavonije. Otvaranje škola i visokoga učilišta ostavilo je traga i u prvim naslovima tiskovina osječkih profesora, ali i studenata. Franjevci su iznimno cijenili knjigu te su franjevačke knjižnice i prve organizirane knjižne zbirke u nas. Najstarija izdanja osječkih franjevaca čuvaju se u Zavičajnoj zbirci Essekiana Muzeja Slavonije, ali i u franjevačkim knjižnicama Hrvatske franjevačke provincije sv. Ćirila i Metoda. Prepoznavanje i vrjednovanje franjevačkih knjižnih zbirki preduvjet je za proučavanje kulturne povijesti Osijeka i Slavonije.
Pastoral care as the Church’s response to the phenomenon of secularization
Authors: Lipiec Dariusz
Published: March 2020

The ongoing process of the secularization of European societies has been present for a few decades now. It is a great challenge for the Church who is trying to resist it in a variety of ways. Pastoral care, meant as the organized saving activity of the Church aimed at saving the man, is one such way. However, resisting the process of secularization is not the direct goal of pastoral care. If pastoral care is run in a proper way, it can be a powerful and meaningful tool of the Church in resisting laicization. The article presents various forms of ordinary and extraordinary pastoral care which contribute to the development of religiousness of believers and to spreading the Gospel in the common social life. The author first presents the role of ordinary pastoral care in this process. He then lists proclaiming God’s word, various forms of the cult and the ministry of Christian love as ways of reviving religious life. He also indicates the role of extraordinary pastoral care, especially the branch which aims at the cooperation with new developing working groups and other informal secular associations.
Ekumenski dijalog Katoličke Crkve s Menonitskom svjetskom konferencijom
Authors: Macut Ivan
Published: March 2020

U ovom radu autor progovara o ekumenskom dijalogu između Katoličke Crkve, tj. Papinskoga vijeća za promicanje jedinstva kršćana, i menonita, tj. Menonitske svjetske konferencije. U uvodu rada autor je ukratko predstavio povijesni kontekst nastanka menonita spominjući na poseban način Menna Simonsa, osnivača menonita. U prvom poglavlju predstavljena je struktura katoličko-menonitskoga ekumenskoga dijaloga pod naslovom Zajedno pozvani biti mirotvorci, a dokument sadrži ukupno 215 brojeva. U drugom poglavlju govori se o glavnim teološkim naglascima dokumenta, i to o zajedničkom ispitivanju povijesti, zajedničkom razumijevanju teologije (slaganje i neslaganje u učenju u Crkvi, učenje o sakramentima ili propisima te opredjeljenje za mir), putu prema ozdravljenju memorije. Na koncu rada autor u nekoliko rečenica donosi glavne naglaske toga bilateralnoga dijaloga i naglašava njegovu važnost za buduće jedinstvo između katolika i menonita.
El docente que se quiere con las políticas educativas y el docente que se obtiene
Authors: Calvillo Barrios Juan , Ramírez Ramírez Guadalupe
Published: March 2020

Si entendemos a las políticas educativas como un caso específico de las políticas públicas, vamos a encontrar en ellas el mismo problema de la definición conceptual, tan recurrente en las ciencias sociales. Hablando de las definiciones de políticas públicas, Velázquez (2009) presenta hasta 30, las cuáles se pueden agrupar en dos polos, las de naturaleza normativa, que plantean como elemento central la búsqueda del bien común, y las de tendencia positiva, entre las que identificamos a las que ponen el acento en los requisitos o condiciones mínimas para asumir el carácter público y aquellas que lo hacen en el lugar donde reside el poder (Calvillo, Cansino y Molina, 2017: 245,246).
Independent Assessment of the Quality of Russian Higher Education: What is the Point and What Can Be Improved
Authors: Drondin A. L.
Published: March 2020

An effective interaction between all stakeholders in the market of educational services is a necessary condition for improving the assessment of the quality of higher education, which, in turn, accentuates high relevance of studying the theory and practice of independent evaluation of higher education quality and quality assurance of educational programs. This is the main purpose of this publication, which is the result of the research in the field of independent evaluation and public accreditation of professional educational programs.

During the examination of the projects on independent evaluation and professional and public accreditation of professional educational programs, the following methods were used: collection of empirical information, an analysis of official documents on quality assurance of education, generalization, interpretation.

The article outlines a set of systemic problems hindering the process of formation of professional and public accreditation of professional educational programs launched in Russia and proposes the method of improving the independent evaluation and public accreditation of professional educational programs, which can be treated as a real leverage to improve the quality of domestic higher education.