bluuebunny/crossref_metadata_2025 huggingface dataset:
Wyjaśniamy czy utrzymujemy status quo? Teorie o „głęboko zakorzenionych” różnicach płciowych jako samospełniająca się przepowiednia
Authors: Fine Cordelia
Published: October 2018

W poniższym artykule przedstawiam dane na poparcie twierdzenia o wpływie naukowych opisów grup społecznych na same te grupy oraz na badane zjawiska mentalne. Zarówno w nauce, jak i w popularnym przekazie medialnym powszechna jest kontrowersyjna hipoteza o istnieniu głęboko zakorzenionych różnic między mózgami mężczyzn i kobiet, które przyczyniają się do powstawania różnic w zachowaniach typowych dla danej płci. Przedstawiam dowody na to, że takie stwierdzenia, niezależnie od ich zasadności naukowej, mogą podtrzymywać istnienie różnic płciowych, które mają wyjaśniać. Przekonuję, że choć potrzeba dalszych badań, powyższe twierdzenia mogą stać się samospełniającą się przepowiednią, oddziałując na odbiór społeczny, zachowania oraz nastawienie. Rzeczywisty wpływ efektów badań naukowych na nasze umysły i społeczeństwo oraz to, że wszystkie hipotezy naukowe podlegają dyskusji i podważaniu, wskazuje na potrzebę rozważenia przez naukowców etycznych implikacji ich pracy.
Superconvergent discontinuous Galerkin methods for nonlinear parabolic initial and boundary value problems
Authors: Yadav Sangita , Pani Amiya K.
Published: October 2018

In this article, we discuss error estimates for nonlinear parabolic problems using discontinuous Galerkin methods which include HDG method in the spatial direction while keeping time variable continuous. When piecewise polynomials of degree k ⩾ 1 are used to approximate both the potential as well as the flux, it is shown that the error estimate for the semi-discrete flux in L∞(0, T; L2)-norm is of order k + 1. With the help of a suitable post-processing of the semi-discrete potential, it is proved that the resulting post-processed potential converges with order of convergence
$\begin{array}{}
\displaystyle
O\big(\!\sqrt{{}\log(T/h^2)}\,h^{k+2}\big)
\end{array}$ in L∞(0, T; L2)-norm. These results extend the HDG analysis of Chabaud and Cockburn [Math. Comp. 81 (2012), 107–129] for the heat equation to non-linear parabolic problems.
POTENTIAL OF LIQUID TOFU WASTE FOR DECAFFEINATION OF ROBUSTA COFFEE (Coffea robusta Lindl.Ex De Will)
Authors: Rahmawati Sulistyaningtyas Ayu , Prihastanti Erma , Dwi Hastuti Endah
Published: October 2018

Low consumption level of Robusta coffee is often due to its high caffeine content. An effort to improve the quality of coffee is through decaffeination using protease is recommended. Tofu waste is potential source of protease, yet there has been no report about decaffeination of Robusta coffee beans (C. robusta Lindl.Ex De Will) by soaking them in the such waste. The aim of this research was to evaluate the effect of types and concentrations of tofu waste as well as the interaction of each type and concentration of industrial tofu waste in terms of caffeine content of the Robusta coffee beans. This study used a completely randomized design factorial i.e. type of tofu waste factor (L0= water, L1= liquid waste and L2= solid waste) and the concentration of tofu waste factor (K1 = 30%, K2 = 60%, and K3 = 90%). Parameter of study observed was level of caffeine of Robusta coffee bean. The results showed that the tofu liquid waste could lower level of caffeine (0.36%) in Robusta coffee better than the solid waste one (0.92%) did. Meanwhile, water solvent (control) could decrease caffeine content of sample by 1.57%. As conclusion, liquid tofu waste at concentration of 90% could significantly improve quality of Robusta coffee by decreasing its caffeine levels.
CHARACTERIZATION OF MORINGA OLEIFERA LEAVES AND ITS UTILIZATION AS VALUE ADDED INGREDIENT IN UNLEAVENED FLAT BREAD (CHAPATTI)
Authors: Sajid Mushtaq Bilal , Pasha Imran , Omer Rabia , Bilal Hussain Muhammad , Tufail Tabassum , Ali Shariati Mohammad , A. Derkanosova Anna , P. Shchetilina Irina , N. Popova Nadezhda , S. Popov Evgenij , V. Oseneva Olga , V. Kharitonov Denis
Published: October 2018

Micronutrient deficiency is a major concern now a days as more than 30 percent of world’s population is suffering from nutritional deficiency. People are getting awareness regarding food biodiversity, therefore they demand value added and nutritionally enriched food products to counter appetite as well as to improve their health. This study was conducted to assess the nutritional potential of Moringa oleifera leaves powder (MOLP) and a product was developed to ensure its efficient utilization in chapatti (Unleavened flat bread). For this purpose proximate composition was analyzed for both moringa oleifera leaves powder and whole wheat flour (WWF). The depicted results for MOLP were as 10.75% moisture, 7.79% ash, 6.49% crude fat, 23.72% crude protein, 12.48% crude fiber. Afterward, raw materials were analyzed for mineral profile, MOLP showed better mineral content as; 1295 mg/100g K, 211.92 mg/100g Mg, 6.32 mg/100g Cu, 7.37 mg/100g Fe, 12.83 mg/100g Na, 6.3 mg/100g Zn and 8.67 mg/100g Mn, as compared to WWF. Then antioxidant activity of both materials was analyzed and again MOLP showed better results as compared to WWF. The recorded values for Total Phenolic Content (TPC), Total Flavonoid Content (TFC) and antioxidant activity of MOLP were as; 88.63 mg GAE/g, 30.86 mg CE/g and 89.27%, respectively. Furthermore composite flour blend was prepared with the addition of 5, 10, 15 and 20% MOLP in WWF and analyzed for pasting properties then chapattis ware developed and analyzed for mineral profile and antioxidant activity as well as sensory attributes. It was observed that chapatti with 20% MOLP contained highest level of minerals as; 286.07 mg/100g K, 147.75 mg/100g Mg, 5.12 mg/100g Cu, 4.09 mg/100g Fe, 12.83 mg/100g Na, 4.78 mg/100g Zn and 5.78 mg/100g Mn. Similarly the treatment with highest proportion of MOLP showed maximum antioxidant activity; TPC, TFC and DPPH depicted results 8.83 mg GAE/g Extract, 3.66 mg CE/ g of extract, 80.52% respectively. The sensory evaluation of chapatti exhibited that treatments which had 5 and 10% of MOLP demonstrated comparatively better results with overall acceptability scores 6.90 and 6.20, respectively, however T2 (10% MOLP) was the best acceptable combination regarding its sensorial attributes. Conclusively the micronutrient profile and antioxidant activity of chapattis gradually enhanced by increasing the level of MOLP.
Pediatric Emergency Department Visits for Homelessness After Shelter Eligibility Policy Change
Authors: Stewart Amanda M. , Kanak Mia M. , Gerald Alana M. , Kimia Amir A. , Landschaft Assaf , Sandel Megan T. , Lee Lois K.
Published: October 2018

BACKGROUND AND OBJECTIVES:

In 2012, Massachusetts changed its emergency shelter eligibility policy for homeless families. One new criterion to document homelessness was staying in a location “not meant for human habitation,” and the emergency department (ED) fulfilled this requirement. Our aim for this study is to analyze the frequency and costs of pediatric ED visits for homelessness before and after this policy.

METHODS:

This is a retrospective study of ED visits for homelessness at a children’s hospital from March 2010 to February 2016. A natural language processing tool was used to identify cases, which were manually reviewed for inclusion. We compared demographic and homelessness circumstance characteristics and conducted an interrupted time series analysis to compare ED visits by homeless children before and after the policy. We compared the change in ED visits for homelessness to the number of homeless children in Massachusetts. We analyzed payment data for each visit.

RESULTS:

There were 312 ED visits for homelessness; 95% (n = 297) of visits were after the policy. These visits increased 4.5 times after the policy (95% confidence interval: 1.33 to 15.23). Children seen after the policy were more likely to have no medical complaint (rate ratio: 3.27; 95% confidence interval: 1.18 to 9.01). Although the number of homeless children in Massachusetts increased 1.4 times over the study period, ED visits for homelessness increased 13-fold. Payments (average: $557 per visit) were >4 times what a night in a shelter would cost; 89% of payments were made through state-based insurance plans.

CONCLUSIONS:

A policy change to Massachusetts’ shelter eligibility was associated with increased pediatric ED visits for homelessness along with substantial health care costs.
Could productivity apps combat students’ social media addiction in order to maximise efficiency?
Authors: Monks Massimo , Cutler Charlie
Published: October 2018

This article was migrated. The article was not marked as recommended.
A PESQUISA EM PSICANÁLISE E O “CATADOR DE RESTOS”: ENLACES METODOLÓGICOS
Authors: Gurski Rose , Strzykalski Stéphanie
Published: October 2018

RESUMO: Os atuais retratos encontrados no âmbito da saúde mental infanto-juvenil e da Educação convocam a Psicanálise a se (re)inventar a fim de estar em diferentes sítios. Nesse sentido, este artigo busca sustentar a noção do oficineiro/pesquisador-catador-de-restos, problematizando se é possível forjarmos um modo, nas bordas da Psicanálise, Educação e Cinema, que nos auxilie na reinvenção de dispositivos de escuta e intervenção com sujeitos que vivem as nuances da passagem adolescente.
Yukarıköy (Çanakkale-Ayvacık) Geleneksel Yörük Dokumaları
Authors: ÖZ Naime Didem , OKCA Aysegül Koyuncu
Published: October 2018

Çanakkale yöresinde Ayvacık, Ezine, Çan ve Kaz
Dağları’nda bulunan yerleşim yerlerinin hemen hepsi birer halı ve düz dokuma
yaygı merkezidir. Ezine ile Ayvacık İlçeleri arasında yer alan Yukarıköy’de de
dokumacılığın geçmişi oldukça eskidir. 1945-1950’li yıllara kadar yaylak-kışlak
hayatı süren ve Karakeçili Aşireti’ne bağlı olan yöre halkı bu tarihten sonra
yerleşik hayata geçmiştir. Çanakkale yöresi dokumaları genel olarak Türk
dokumalarında görülen karakteristik özellikleri bünyesinde barındırmaktadır.
Canlı renklerin kullanıldığı Çanakkale dokumalarında, kırmızı, lacivert ve
beyaz ile birlikte bordo, mavi, sarı, yeşil ve mor gibi renkler de kullanılır.

Teknoloji, bilim, sanayi ve iletişim becerilerindeki
hızlı değişim ve gelişmeler dokumacılık alanındaki birçok uygulamayı ortadan
kaldırmıştır. Geçmişte Yörükler kendi koyunlarından elde ettikleri yünleri,
yine kendileri çeşitli doğal boyama teknikleri ile renklendirmişler ve iplik
haline getirmişlerdir. Bugün ise dokumalarda sentetik boyalar ile
renklendirilmiş iplikler kullanılmaktadır.

Yukarıköy’de geçmişte yoğun olarak üretimi yapılmış
olan düz dokumalar sadece yaygı ve çeyiz amaçlı kullanılmamış, yorgan olarak da
soğuk kış günlerinde bu dokumalardan yararlanılmıştır. Karakeçili Yörükleri’nin
bir âdeti olarak her gelinin çeyizinde bulunan bu geleneksel dokumalar kına
gecelerinde de fonksiyonel olarak kullanılmıştır. Yukarıköy’de sünnet
düğenlerinde kullanılmak üzere hâlen dokuma yapılıyor olması araştırma konusu
açısından oldukça önemli ve sevindirici bir olaydır. Bu çalışmada Yukarıköy
dokumacılığından ve dokumacılığa bağlı unutulan değerlerden bahsedilerek, bu
kültürün geleneksel sanatlar açısından önemine dikkat çekilmiştir. Çalışmanın
gerçekleşmesi için yöntem anlayışı ışığında amaca ulaşmada gerekli araçlar olan
alan araştırması, kaynak kişi görüşmesi ve literatür taraması teknikleri
kullanılmıştır. Ayrıca yöre dokumaları tarafımızdan fotoğraflanarak
belgelenmiştir.
ÖZEL BANKA ÇALIŞANLARININ ÖRGÜTSEL BAĞLILIK DÜZEYLERİ
Authors: BAYRAK KÖK Sabahat , UÇAR Pınar
Published: October 2018

Örgütsel bağlılık,
çalışanların örgütün hedef ve değerlerini benimsemesi, örgüt yararına fazla
olarak çaba harcaması ve örgütte kalma arzusudur. Bu çalışmada örgütsel
bağlılık; duygusal bağlılık, normatif bağlılık ve devam bağlılığı olmak üzere
üç boyutta ele alınmıştır. Bu çalışmanın amacı, ilk olarak özel banka
çalışanlarının örgütsel bağlılık boyutlarına ilişkin ortalama ve standart sapma
değerlerine yer vermektir. Ayrıca çalışanların örgütsel bağlılık boyutlarına
ilişkin algılarının cinsiyet, yaş, medeni durum, eğitim durumu, unvan ve
çalışma süresine göre değişip değişmediği belirlemektir. Bu kapsamda çalışmada
örgütsel bağlılık boyutlarının demografik özelliklere göre farklılık gösterip
göstermediği t testi ve Anova ile test edilmiştir. Araştırma sonucuna göre,
çalışanların örgütsel bağlılık boyutlarına yönelik algıları medeni duruma,
yaşa, eğitim durumuna, unvana ve çalışma süresine göre farklılık
göstermektedir.
Block Printing: One Of Lost Treasures Of Mardin
Authors: ÖZ Naime Didem , KOYUNCU OKCA Ayşegül , UYGUR Hatice Kübra
Published: October 2018

The identity of cities is being reshaped in
line with the changing and developing science, industry
and communication technologies. These changes and developments being
experienced over the recent years have caused a lot of treasures that have
significant artistic or historical importance either to be forgotten entirely
(by being transformed) or to lose their functionality and be left behind time.
Mardin which is one of the oldest cities of the region it is located in is a
city that welcomes a wide range of religious and ethnic components, where
different groups of ethnicities live together and where culture and art
intertwined together.

Assyrians living in Mardin have especially
been successful at architecture and architectural ornaments and also at
handicrafts such as jewellery. Another traditional form of art they have been
good at on the other hand is block printing. The block printing is referred to
as “hetmo” by the Assyrians. The phrase “block printing” is used to refer to
printing made with an impress or figures drawn using a brush mostly on cotton
fabrics. Abandoning the traditions rapidly and not attaching traditional arts
the significance that they deserve play a great role in block printing which is
a form of folk art from Anatolia losing its influence today. However, it is
observed that the foundations of contemporary or modern arts rely and practice
upon traditional arts. In this study, having discussed the art of block
printing and introducing the last representative of Assyrian block printing;
Miksiye Nasra Simmes Hindi, the significance of this culture in terms of
traditional arts is pointed out. Field study, source person interviews and
literature screening techniques are used within the scope of our methodology in
this study. Assyrian
art of block printing and its latest representative have been documented with
the photographs of Miksiye Nasra Simmes Hindi who was the latest representative
of the art of block printing which were taken back when she was alive and also
with the photographs of her workshop taken after her death.
Lay provider testing and self-testing of HIV to enhance 90-90-90 in Vietnam: A pilot to determine feasibility, acceptability and sustainability of models v1
Authors: Green Kimberly , Ngoc Vu Bao , Thi Thu Phan Huong , Hai Vo Son , Hung Tran Minh , Van Ngo Huu , Minh Ngo Trang , Hong Doan Anh , Bao An , Hong Dang Linh , Thi Tra Ha Giang
Published: October 2018

In Vietnam, reaching the remaining one-third of undiagnosed people living with HIV and facilitating their antiretroviral therapy (ART) enrollment requires breakthrough approaches. We piloted lay provider HIV testing as an innovative approach to reach at-risk populations that never or infrequently HIV test at facility-based services. We conducted a cross-sectional survey and analysis of routine program data in two urban provinces (Hanoi and Ho Chi Minh City) and two rural mountainous provinces (Nghe An and Dien Bien) from October 2015 through September 2017. Acceptability of lay provider testing was defined as the proportion of first-time HIV testers utilizing the service, and effectiveness was measured by HIV positivity and ART initiation rates. Univariate and multivariate analyses were used to determine lay provider testing preference and factors associated with that preference. Among 1,230 individuals recruited for face-to-face interviews, 74% belonged to key populations: people who inject drugs accounted for 31.4%; men who have sex with men, 60.4%; and female sex workers, 8.2%. Most clients (67%) reported being first-time HIV testers, and the majority (85.8%) preferred lay provider testing to facility-based testing. Multivariate analysis found that clients in urban areas (adjusted odds ratio [aOR] = 2.50, 95% confidence interval [CI] 1.30–4.90) and had a university or higher education (aOR = 1.83, 95% CI 1.05–3.20) were more likely to prefer lay provider testing. Lay provider testing yielded a higher HIV positivity rate (4.1%), particularly among first-time testers (6.8%), compared to facility-based testing (nationally estimated at 1.6% in 2016) and had a high ART initiation rate (91%). Our findings suggest that lay provider HIV testing is an effective approach to reach previously unreached at-risk populations, and, therefore, a critical addition to accelerating Vietnam’s attainment of the Joint United Nations Programme on HIV/AIDS 90-90-90 goals.
On Some Results in the Geometry of Convex Bodies and their Applications
Authors: Nevskii M. V.
Published: October 2018

We give a survey of some results in the geometry of convex bodies and their applications.
Dynamics of the Simplest Piecewise Linear Discontinuous Mappings
Authors: Kaschenko D. S.
Published: October 2018

The dynamics of one-dimensional piecewise linear mapping with one rupture is investigated. In the space of parameters we defined regions with different dynamical effects.
Optimization of Calculating Invariants in Petri Nets to Support the Creation of Integration Testing Scenarios
Authors: Dorrer M. G. , Kurokhtin V. V.
Published: October 2018

The article describes a method of finding business process invariants basing on a given model in eEPC notation. The method uses an original translation process to build a Petri net corresponding to the source eEPC model, to find its invariants and to translate them back into the eEPC notation. An optimized method of finding Petri net invariants is also offered, based on estimating possible values for separate vector elements (and a group of elements) and combining these values with each other to receive a Petri net invariant. The resulting business process invariants may be used to create integration testing scenarios for an implemented automation system.
The First Yaroslavl Summer School on Discrete and Computational Geometry
Authors: Dolbilin Nikolay , Edelsbrunner Herbert , Ivanov Alexandr , Musin Oleg
Published: October 2018

We summarize the results of the First Yaroslavl Summer School on Discrete and Computational Geometry and asses its future perspectives.
Bulk Oxygen Diffusion and Surface Exchange Limitations in La2−xSrxNi1-yFeyO4+δ
Authors: Gilev A R , Kiselev E A , Cherepanov V A
Published: October 2018

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Optical Properties of Cu2S/SnS2 Precursor Layers for the Preparation of Kesterite Cu2SnS3 Photovoltaic Absorber
Authors: Maskaeva L N , Lipina O A , Markov V F , Fedorova E A , Klochko E A
Published: October 2018

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Optical Fibers Based on Modified Silver Halide Crystals for Nuclear Power
Authors: Salimgareev D D , Lvov A E , Korsakova E A , Korsakov A S , Zhukova L V
Published: October 2018

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Ecological and Economic Advantages of Remote Heat Supply from Reactor Plant of Advanced Safety BN-1200
Authors: Tashlykov O L , Klimova V A , Shcheklein S E , Popov S A
Published: October 2018

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No-break Para Aplicações Residenciais, Comerciais E Industriais De 5kw Com Interface Para Painel Solar
Authors: Treviso Carlos H. G. , Jr. Aziz E. Demian , Ferreira André L. B.
Published: October 2018

Este artigo traz um projeto completo de um No-Break de 5kW de saída, para aplicações residenciais, comerciais e industriais, sendo uma importante contribuição para o meio acadêmico e comercial. Permite ainda a utilização de painéis solares, podendo tornar a carga em questão menos dependente da rede elétrica, além da utilização da energia limpa. Para tanto foi implementado um protótipo em campo, com banco de baterias de 48V (24 baterias de 12V/7,2A), com estimativa de autonomia de 25 minutos para carga máxima.
LA POLÍTICA SOCIAL DE EVA DUARTE: LA VÍA DEL EMPODERAMIENTO
Authors: Alemán Martínez Rosa María
Published: October 2018

El presente ensayo, forma parte de una investigación más amplia sobre el empoderamiento femenino y los mecanismos que promueven su liderazgo. En este documento recuperamos la historia de una mujer que en su trayectoria de vida enfrentó problemáticas y forjó un nuevo rumbo para sí misma y para el pueblo de Argentina en lo que a política social se refiere. En este escrito, es nuestra intención, mostrar los aspectos más importantes de su vida personal que la rodearon y conformaron la perspectiva política y social que adoptó, para convertirse en una mujer líder.
SAMOEFIKASNOST NASTAVNIKA: ISHODI, IZVORI I MERENJE KONSTRUKTA
Authors: Ninković Stefan Rade , Knežević Florić Olivera
Published: October 2018

Međunarodna istraživanja školskog obrazovanja ukazuju na univerzalnu relevantnost konstrukta samoefikasnosti nastavnika. Samoefikasnost nastavnika pozitivno je povezana sa efektivnim nastavnim strategijama, zadovoljstvom poslom nastavnika i akademskim postignućem učenika. Cilj ovog rada je da se predstave najvažnija saznanja o izvorima, ishodima i procesima uticaja samoefikasnosti nastavnika. Uvid u rezultate dosadašnjih istraživanja omogućava razumevanja uloge samoefikasnosti nastavnika u oblikovanju kvaliteta nastave, kao značajnog faktora uspešnosti svakog obrazovnog sistema. Pregled postojeće literature sugeriše da postoje određene poteškoće u merenju višedimenzionalnog konstrukta samoefikasnosti nastavnika. U zaključnom delu rada diskutuje se o implikacijama, kako za buduća istraživanja tako i za vaspitno-obrazovnu praksu.
RELACIJE IZMEĐU VAŽNIH ŽIVOTNIH DOGAĐAJA, OSOBINA LIČNOSTI I ZADOVOLJSTVA ŽIVOTOM
Authors: Branovački Bojan , Sadiković Selka , Oljača Milan
Published: October 2018

Osnovni cilj ovog istraživanja jeste ispitivanje relacija između važnih pozitivnih i negativnih životnih događaja sa jedne strane, i osobina ličnosti i zadovoljstva životom, sa druge strane. U istraživanju je učestvovalo 933 ispitanika (50.1% ženskog pola), starosti od 18 do 69 godina. Primenjena su tri upitnika: UVŽD – namenjen proceni važnih pozitivnih i negativnih životnih događaja, IPIP BFI – namenjen proceni pet bazičnih dimenzija ličnosti: Ekstraverzija, Prijatnost, Savesnost, Emocionalna stabilnost i Intelekt i upitnik SWLS – namenjen proceni kognitivne komponente subjektivnog blagostanja/zadovoljstva životom. Važni negativni životni događaji ostvaruju značajne relacije sa dimenzijom Prijatnost, u pozitivnom smeru, kao i sa Emocionalnom stabilnošću i Zadovoljstvom životom, u negativnom smeru. Važni pozitivni životni događaji ostvaruju značajne relacije sa obrazovanjem, Zadovoljstvom životom i dimenzijama Prijatnost, Ekstraverzija i Savesnost, u pozitivnom smeru, kao i sa polom, u negativnom smeru. Rezultati ovog istraživanja daju potvrdu nalazima većine prethodnih istraživanja, ali takođe ukazuju i na potrebu za detaljnijim ispitivanjem relacija između navedenih fenomena.
LEKSIKA U SRPSKOM JEZIKU POD UTICAJEM ENGLESKOG U ŽARGONU OMLADINE U KLIPOVIMA JUTJUBЕRА JАSЕRŠTАJNА
Authors: Filipović Kovačević Sonja
Published: October 2018

U ovom radu predmet interesоvanja je uticaj engleskog jezika leksiku u žargonu omladine koja komunicira preko interneta i društvenih mreža, konkretno na primeru upotrebe jezika u klipovima jutjubera Jaserštajna. Ova tema zapravo obuhvata dva žargona, žargon omladine i kompjuterski žargon, koji se u govoru omladine često prepliću. Cilj ovog rada da na žargonskoj građi ilustruje, zabeleži i obrazloži pojavu nastanka i promene leksičkih jedinica pod uticajem engleskog jezika, koje imaju tendenciju da se preliju u standardni jezik. U radu su obrazložena i ilustrovana dva tipa leksema pod uticajem engleskog jezika koja su najdominantnija u korpusu, te značajno utiču na leksički sastav srpskog jezika: anglicizmi koji unose nove pojmove u srpski jezik, i domaće i/ili odomaćene lekseme koje razvijaju nova značenja ili menjaju polje značenja pod uticajem engleskog jezika.
GAMBARAN THEORY OF PLANNED BEHAVIOR (TPB) PADA PERILAKU SARAPAN PAGI TAHUN 2017
Authors: Putri Kharisma Yuliana
Published: October 2018

Abstrak: Sebelum melakukan aktivitas seharian penting untuk melakukan sarapan pagi. Sumber energi awal untuk melakukan aktivitas seharian berasal dari sarapan pagi. Alasan kurangnya waktu atau bosan dengan menu sarapan yang tersedia merupakan penyebab sarapan sering diabaikan. Akibat dari tidak sarapan bagi anak sekolah yaitu tidak dapat berpikir dengan baik dan menyebabkan anak menjadi malas. Manfaat sarapan pagi dapat memelihara ketahanan fisik, mempertahankan daya tahan tubuh saat bekerja dan meningkatkan produktivitas kerja bagi orang dewasa. Tujuan dari penelitian ini adalah mengetahui gambaran Theory of Planned Behavior pada perilaku sarapan pagi mahasiswa alih jenis Fakultas Ekonomi dan Bisnis Universitas Airlangga. Penelitian ini merupakan penelitian survei analitik cross sectional. Sampel penelitian sebesar 74 orang. Pengumpulan data meliputi pemberian kuesioner mengenai sarapan pagi. Analisis data yang digunakan dalam penelitian ini adalah chi-square dan regresi logistik sederhana. Hasil penelitian menunjukkan terdapat terdapat pengaruh antara sikap (p=0,001), norma subyektif (p=0,011)  dan kontrol perilaku (p=0,000)  terhadap niat sarapan pagi. Terdapat pengaruh antara sikap (p=0,003), norma subyektif (p=0,011), (p=0,015), dan niat (p=0,000) terhadap perilaku sarapan pagi. Kesimpulan dari penelitian ini adalah pengetahuan, sikap, norma subyektif, kontrol perilaku dan niat yang kuat dapat mepengaruhi responden untuk berperilaku. Perilaku dalam penelitian ini yaitu sarapan pagi. Upaya untuk meningkatkan pengetahuan mahasiswa mengenai sarapan pagi sebaiknya melalui penyuluhan atau sosialisai. Selain itu, perlu adanya media promosi kesehatan mengenai sarapan pagi. Kata kunci: sarapan pagi, Theory of Planned Behavior, perilaku sarapan
TINGKAT KECUKUPAN VITAMIN A, SENG DAN ZAT BESI SERTA FREKUENSI INFEKSI PADA BALITA STUNTING DAN NON STUNTING
Authors: Fatimah Nabilla Siti Hawa , Wirjatmadi Bambang
Published: October 2018

Stunting is a disturbance in linear growth. Defi ciency of micronutrients such as vitamin A, zinc, and iron may disturb secretion of growth hormone. Infection may improve Tumor Necrosis Factor Alpha (TNF-α) and Interleukin 1 (IL-1)that pressing secretion of growth hormone. The purpose of this study is to determine difference adequacy levels of vitamin A, zinc, iron and frequency infection in stunting and non stunting children under fi ve at Puskesmas BulakBanteng Surabaya. The study was conducted from January to may 2017 with cross sectional design. Thirty-eight children (19 stunting and 19 non stunting) were selected from random sampling. Mann Whitney test was conducted to analyze the differences between variabel in stunting and non stunting. Variable that were signifi cantly different between two groups were vitamin A (p=0.002), zinc (p=0.003) and iron adequacy level (p=0.030). There were no signifi cant differences in frequency of diarrhea and acute respiratory infection among both groups. Vitamin A, zinc, and iron intake should be fullfi lled in order to prevent stunting.
Simulation of drying process of secondary products of fish cutting and description of the main processes of heat and moisture transfer in the model
Authors: Dvoryaninova O. P. , Sokolov A. V.
Published: October 2018

The effectiveness of drying is largely determined by the ability to quickly manage this process and maintain the regime parameters at a given level. At the heart of any control system is a mathematical description of the process. The paper discusses the process of drying secondary products of fish cutting, as an object of possible modeling and mathematical description of complex physical phenomena of heat and mass transfer. To simulate the processes of heat and moisture transfer, a method based on the generally accepted equations of heat and moisture transfer A.V. Lykova is used. For the convenience of modeling and repeated computer experiments, the computer program "Program for modeling the drying of fish products with additional microwave heating" in the language of Object Pascal in the integrated programming environment Borland Delphi 7 was developed. The program is designed to simulate the drying process of fish products by solving the problem of heat - and moisture transfer on a cubic grid, taking into account the combined heating technology (convective and microwave heating). The program can be used to optimize the drying modes and parameters of the microwave source. In the text of the program, the thermophysical parameters can be given to solve the problem of heat and moisture transfer, the geometric parameters and structure of the fish parts, the parameters of the microwave source. In the process of computer experiment on drying products from fish, the program regularly displays on the computer screen the graphs and cartograms of the spatial distribution of humidity and temperature. The main technical characteristics of the program: the number of grid nodes for solving the problem of heat and moisture transfer: 50 x 50 x 40; the approximate time of one computer experiment is about 5 minutes.
Tumor Cell Dormancy: Threat or Opportunity in the Fight against Cancer
Authors: Seidi Khaled , Manjili Masoud  H. , Jahanban-Esfahlan Rana , Javaheri Tahereh
Published: October 2018

Tumor dormancy, a clinically undetectable state of cancer, makes a major contribution to the development of multidrug resistance (MDR), minimum residual disease (MRD), tumor outgrowth, cancer relapse, and metastasis. Despite its high incidence, the whole picture of dormancy-regulated molecular programs is far from clear. That is, it is unknown when and which dormant cells will resume proliferation causing late relapse, and which will remain asymptomatic and harmless to their hosts. Thus, identification of dormancy-related culprits and understanding their roles can help predict cancer prognosis and may increase the probability of a timely therapeutic intervention for the desired outcome. Here, we provide a comprehensive review of the dormancy-dictated molecular mechanisms, including an angiogenic switch, immune escape, cancer stem cells, extra cellular matrix (ECM) remodeling, metabolic reprogramming, miRNAs, epigenetic modifications, and stress-induced-p38 signaling pathways. Further, we analyze the possibility of leveraging these dormancy-related molecular cues to outmaneuver cancer, and discuss the implications of such approaches in cancer treatment.
Determination of Crude Oil Thickness at Night Using Thermal Imagery
Authors: Allik Toomas H.
Published: October 2018

A heat transfer model, has determined millimeter crude oil thicknesses on saltwater at night.  Model inputs are calibrated thermographic imagery, weather station data, metrological observations, and crude oil thermal conductivity.  Outdoor field-testing was performed at the National Oil Spill Response & Renewable Energy Test Facility (Ohmsett) to determine model accuracy.  Alaskan North Slope (ANS), Hoover Offshore Oil Pipeline System Blend (HOOPS), and ROCK crude oils were placed at varying mm depths.  A roof-top mounted thermal camera measured the average oil surface temperature for each target and converted to oil spill thickness.  The fidelity of the thickness measurements is dependent on the accurate measurement of the atmospheric and weather parameters, sea state, heat transfer constants, crude oil evaporation rates, and calibration and stability of the thermal camera.
Strategic forecasting of complex production system - railway transport
Authors: Sotnikov E. A. , Shenfeld K. P.
Published: October 2018

The paper considers conditions and methods for developing a strategic forecast for the technical and economic state of the worldwide and Russian railway transport for a period of 30-50 years or more. The analysis was made on changes in the state of infrastructure, rolling stock, organization of train traffic and shunting work, nature of the management of the transportation process from 1825 to the present. It is established that many quantitative and qualitative indicators of its technical and technological state have improved during this period many times and by orders of magnitude. This allowed the railway transport to ensure a high level of competitiveness in the transport system of the world, including our country, despite the emergence of all new modes of transport. At the same time, some such indicators are now close to the maximum possible and will not be able to grow rapidly in the future. It is accepted that in the development of strategic fore-casts of the technical and technological state of complex (large) production systems, it is necessary to determine the most important parameters, which in the long term can be improved many times substantially, which in the complex system under consideration will achieve a significant reduction in costs, and even increase their competitiveness. The main trends in the development of railways for a strategic long-term period are determined, taking into account the support of the development of its technical and technological state for the achievements of fundamental and branch science. These trends take into account both known solutions, for example, HS operation and new solutions. The implementation of the proposals will allow the railways to achieve a reduction in unit costs (per unit of transport output), preserve and increase their competitiveness in the constantly developing transport market.
Reservorios de biomasa y carbono en el arbolado de la primera sección del Bosque de Chapultepec, Ciudad de México
Authors: López-López Stephanie Fabiola , Martínez-Trinidad Tomás , Benavides-Meza Héctor Mario , García-Nieto Moisés , Ángeles-Pérez Gregorio
Published: October 2018

Durante los últimos años ha habido un creciente interés por cuantificar los reservorios de carbono en los bosques naturales y urbanos y su potencial en la mitigación del cambio climático. En el presente estudio se estimaron los depósitos de biomasa y C aéreos del arbolado de la primera sección del Bosque de Chapultepec, en la Ciudad de México y se analizó su relación con el área basal y la composición de especies. Los resultados del inventario indican que el reservorio de C en el área verde de estudio es importante, al menos con respecto a la cantidad de CO2 que se emite de manera local. Además, para la especie dominante, Fraxinus uhdei, se compararon las estimaciones de biomasa de ecuaciones generadas en bosques naturales y urbanos con las obtenidas en siete árboles del sitio; la ecuación de ambientes urbanos generó una mejor estimación. A partir del inventario correspondiente a 27.3% de las áreas verdes de la primera sección y de la aplicación de relaciones alométricas, se estimaron reservorios totales de 24 217 Mg de biomasa y 11 226 Mg de C. La composición de especies y el área basal influyeron en los depósitos de biomasa y C. El valor medio de contenido de C es alto en comparación con los registrados en bosques urbanos de otras ciudades del mundo, por lo que Bosque de Chapultepec es un reservorio importante.
MACROECONOMIC PERFORMANCE IN BRAZIL UNDER THE INFLATION TARGETING REGIME
Authors: Araujo Elisangela , Araújo Eliane , Ferrari Filho Fernando
Published: October 2018

ABSTRACT

This study analyses theoretically and empirically the relationship between monetary institutions and macroeconomic performance in Brazil, in the period after the adoption of the inflation targeting regime (ITR), in 1999. The hypothesis is that the monetary institutions inhibited economic growth, rather than being effective at controlling inflation, whose main causes are related to structural and institutional factors, indexation process and domestic and external shocks. The main results of the ITR, embodied in the highly restrictive monetary policy, are the following negative effects: A reduction in Gross Domestic Product (GDP) growth rates, a rise in the stock of public debt and an appreciation of the domestic currency. Likewise, the itr has not been successful in maintaining inflation rate below its target. In this respect, revisions in the Brazilian monetary institutions would be essential to improve the results of the ITR, both in terms of actual inflation and economic performance.

DESEMPEÑO MACROECONÓMICO EN BRASIL DESPUÉS DEL RÉGIMEN DE METAS DE INFLACIÓN

RESUMEN

Este estudio analiza teórica y empíricamente la relación entre las instituciones monetarias y el desempeño macroeconómico en Brasil en el periodo posterior a la adopción del régimen de metas de inflación (RMI) en 1999. La hipótesis es que las instituciones monetarias impidieron el crecimiento económico, más que controlar efectivamente la inflación, cuyas causas principales están relacionadas con factores estructurales e institucionales, procesos de indexación y choques internos y externos. Los principales resultados del RMI, consustanciados en la política monetaria altamente restrictiva, son los siguientes efectos negativos: una reducción de las tasas de crecimiento del producto interno bruto (PIB), un aumento del stock de deuda pública y una apreciación de la moneda nacional. Asimismo, el RMI no logró mantener la tasa de inflación por debajo de su meta. A este respecto, revisiones en las instituciones monetarias brasileñas serían esenciales para mejorar los resultados del rmi, tanto en términos de inflación como de desempeño económico.
“AQUI TEM FARMÁCIA POPULAR”: UMA AVALIAÇÃO DOS MEDICAMENTOS DISPENSADOS PARA O CONTROLE DA HIPERTENSÃO ARTERIAL NO ESTADO DA BAHIA.
Authors: Reis Dias Euder
Published: October 2018

O Programa “Aqui Tem farmácia Popular” foi criado com o intuito de garantir o acesso da população a medicamentos de baixo custo. O objetivo deste trabalho foi avaliar os medicamentos dispensados pelo programa “Aqui Tem farmácia Popular” no Estado da Bahia para o controle da hipertensão arterial (HA). Trata-se de um estudo descritivo, retrospectivo, com abordagem quantitativa realizado no período de outubro de 2006 a dezembro de 2014 com dados secundários fornecidos pela Secretaria de Ciência, Tecnologia e Insumos Estratégicos do Ministério da Saúde. Os resultados mostraram que houve uma maior dispensação da losartana potássica no período considerado (39,26%; p < 0,001) em relação aos demais anti-hipertensivos. A dispensação de betabloqueadores no Estado apresentou valores expressivos (15,57% do total), sendo que a quantidade dispensada de atenolol foi superior ao cloridrato de propranolol (p < 0,001), provavelmente, por ser um betabloqueador seletivo. A diferença entre os anti-hipertensivos dispensados no período apresentou variações significativas que podem estar relacionadas às propriedades benéficas para os seus usuários. Porém, pode ter havido a prescrição de medicamentos inadequados para alguns pacientes, como, por exemplo, a prescrição de betabloqueadores para pacientes idosos e/ou portadores de HA e diabetes mellitus, que pode ter comprometido a saúde destes pacientes.
PROCESSO DE CONSTRUÇÃO DAS LINHAS DE CUIDADO EM SAÚDE NA ESTRATÉGIA SAÚDE DA FAMÍLIA
Authors: Núbia Santos Santana Meire
Published: October 2018

Este estudo teve por objetivo geral analisar os sentidos dados ao processo de construção das linhas de cuidado nas Unidades de Saúde da Família do município de Ilhéus, Bahia, por participantes do Programa de Educação pelo Trabalho para a Saúde, no município de Ilhéus, Bahia. Trata-se de pesquisa qualitativa, realizada em 12 unidades, com 77 participantes, incluindo profissionais de saúde, estudantes e professores. Os dados foram coletados entre os anos de 2010 a 2012, através de grupos focais, diário de campo e de levantamento dos planos de pesquisa-ação. A análise dos materiais ocorreu a partir do entrelaçamento entre categorias temáticas identificadas, referencial teórico e interpretação das pesquisadoras. Os resultados foram descritos a partir dos seguintes temas: a) trajetórias de escolha dos grupos populacionais e de etapas de construção das linhas de cuidado em saúde de cada unidade; b) percepções acerca do momento de maior relevância, caracterizadas pela descrição dos momentos proeminentes para cada equipe; c) facilidades e dificuldades vivenciadas. Conclui-se que o Programa serviu de ferramenta para auxiliar o processo de construção de linhas de cuidado, envolveu ações de intervenção e pesquisas voltadas para diversos grupos populacionais de acordo com as vivências do cotidiano profissional das equipes investigadas. Além disso, esse processo também fortaleceu trabalhadores da saúde no enfrentamento dos limites e na busca de superação das dificuldades surgidas nas etapas de organização dos serviços.
Electrochemical performance of sol-gel derived La0.6S0.4CoO3-δ cathode material for proton-conducting fuel cell: A comparison between simple and advanced cell fabrication techniques
Authors: Abdul Samat , Yusoff Wan , Baharuddin Nurul , Somalu Mahendra , Muchtar Andanastuti , Osman Nafisah
Published: October 2018

In this study, the effects of different fabrication techniques on the
electrochemical performance of solgel derived La0.6Sr0.4CoO3-? (LSC) cathode
material for intermediate temperature proton-conducting fuel cells were
investigated. Single-phase, sub-micron LSC powder was used to prepare
cathode slurries by a simple grinding-stirring (G-S) technique and an
advanced ball milling-triple roll milling (BM-TRM) technique. The prepared
G-S and BM-TRM cathode slurries were brush painted and screen printed,
respectively, onto separate BaCe0.54Zr0.36Y0.1O2.95 (BCZY) proton-conducting
electrolytes to fabricate symmetrical cells of LSC|BCZY|LSC. The thickness
of LSC cathode layer prepared by brush painting and screen printing was 17 ?
0.5 ?m and 7 ? 0.5 ?m, and the surface porosity of the layers was 32% and
27%, respectively. Electrochemical impedance spectroscopy analysis revealed
that the layer deposited by screen printing had lower area specific
resistance measured at 700?C (0.25Wcm2) than the layer prepared by brush
painting of G-S slurry (1.50Wcm2). The enhanced LSC cathode performance of
the cell fabricated using BM-TRM assisted with screen printing is attributed
to the improved particle homogeneity and network in the prepared slurry and
the enhanced particle connectivity in the screen printed film.
Riesgo cardiovascular en profesionales de enfermería adscritos a una unidad de cuidados intensivos /Cardiovascular risk in nursing professionals assigned to an intensive care unit
Authors: Tamayo Salazar Eduardo , Estévez Ramos Rafael Antonio , Basset Machado Ihosvany , Pérez Guerrero María Cristina , Ángeles Ávila Gloria
Published: October 2018

Introducción: la Organización Mundial de la Salud (OMS) afirma que las enfermedades cardiovasculares son la principal causa de muerte en el mundo. En México, las enfermedades del corazón y la enfermedad cerebrovascular ocuparon el primer y sexto lugar, respectivamente, en la tabla de mortalidad general durante el año 2014. La prevalencia de obesidad y sobrepeso en enfermeras es elevado.Objetivo: evaluar el riesgo cardiovascular en los profesionales de enfermería que laboran en una unidad de cuidados intensivos.Material y métodos: estudio descriptivo, transversal. Se evaluaron 25 enfermeras —elegidas mediante criterios de selección— que laboran en la unidad de cuidados intensivos de un hospital de tercer nivel de la Ciudad de México durante el año 2016, con aplicación de una entrevista, mediciones antropométricas y toma de perfil lipídico. El análisis estadístico se realizó con el programa SPSS versión 21.Resultados: el riesgo cardiovascular encontrado en los profesionales de enfermería a través de las tablas de estratificación fue bajo, con un porcentaje de riesgo menor a 10 %. Sin embargo, se detectó síndrome metabólico en 28 % de la población, así como dos predictores de mortalidad cardiológica y vascular: enfermedad arterial periférica y valores de producto de acumulación lipídica de riesgo para desarrollar enfermedad coronaria. Con respecto a los antecedentes heredofamiliares de cardiopatía coronaria o ictus, 28 % de los profesionales refirió tener antecedentes cardiovasculares de relevancia —siendo el infarto agudo al miocardio la cardiopatía principal—, 24 % mostró problemas de hipercolesterolemia, 20 % cifras de riesgo en triglicéridos y 24 % mostró un depósito acelerado del material lipídico al interior de los vasos sanguíneos. Por otro lado, 40 % de los profesionales de enfermería padecían un nivel de estrés alto.Conclusiones: la población estudiada mostró un riesgo cardiovascular bajo calculado mediante diversas escalas. Sin embargo, presentó otros factores de riesgo independientes para enfermedad coronaria, por lo que se deben tomar medidas de prevención primaria y secundaria.
TINJAUAN ELEMEN HIAS KERAJINAN KERAMIK MENGGUNAKAN CAT TEMBOK DI SENTRA KERAJINAN “KARYA CIPTA LESTARI” TANJUNG MORAWA, DELI SERDANG TAHUN 2016.
Authors: Suryani Sherly , Misgiya Misgiya
Published: October 2018

ABSTRAK Penelitian ini bertujuan untuk mengetahui motif, teknik dekorasi, dan teknik pewarnaan pada keramik menggunakan cat tembok yang diproduksi sentra “Karya Cipta Lestari” di Tanjung Morawa, Deli Serdang tahun 2016. Hasil temuan pada penelitian ini menunjukkan bahwa motif yang diterapkan di sentra “Karya Cipta Lestari” adalah motif tumbuhan, geometris, kosmos (alam) dan motif bercak-bercak cat. Teknik dekorasi yang diterapkan pada keramik di sentra “Karya Cipta Lestari” adalah teknik tempel, ukir (carving), tembus (kerawang), teknik cap, teknik cukil, dan teknik pengecatan.  Teknik pewarnaan menggunakan cat tembok yang diterapkan di sentra “Karya Cipta Lestari” adalah teknik sapuan kuas, dan pointilis kuas.                Kata Kunci : Keramik, Motif, Dekorasi, Pewarnaan, Cat Tembok.
ANALISIS PENYELESAIAN TUGAS PROBABILITAS SISANALISIS PENYELESAIAN TUGAS PROBABILITAS SISWA SD DITINJAU DARI PERBEDAAN KEMAMPUAN MATEMATIKA DAN GENDER
Authors: Sari Dwi Ivayana , Budayasa I Ketut , Juniati Dwi
Published: October 2018

This study is aimed to analyze probabilistic thinking of elementary school students based on math ability and gender differences. Descriptive explorative approach was used to describe in depth probabilistic thinking of boys with high, middle, low math ability and girls with high, middle, low math ability. The result showed that probabilistic thinking of boy with high math ability indicated multistructural because his thinking quantitative and proportional. While probabilistic thinking of boys with middle, low math ability and girls with high, middle, low math ability indicated unistructural because their thinking quantitative and non proportional. Beside that, boys’ thinking in solving probability tasks was more analytical and flexible than girls’ thinking. So, students with math ability difference, gave difference response in solving probability tasks. This result found new strategy in solving probability comparison task. This result could contribute to curriculum developer to introduce probability in elementary school level and teachers could use discussion method in teaching probability material.
Soviet modernization as a determinant of settlement, ethnic and demographic processes in Kabardino-Balkaria from 1920 to 1940
Authors:   Institute for the Humanities Research,  Kabardino-Balkar Scientific Center of  the Russian Academy of Sciences, Akkieva Svetlana Ismailovna
Published: October 2018

In the 1920s–1930s, the settlement structure of the North Caucasus has been radically changed. It involved the growth of population and change in the ethnic makeup caused by the Soviet modernization policy. The creation of the regional ethnic autonomy was a complicated and controversial process. It was rather difficult to merge the Kabardian plains with the Balkar mountains. They have been merged on a parity basis from the perspective of the Kabardians, the Balkars and the Russians as well. The research analyzes the 1920s resettlement policy in the region under review and examines its impact on the settlement structure. The specific nature of the industrialization process is described; the changes in the social and economic sector are identified. The forms and methods of training employees are revealed. The research considers the impact of industrialization and urbanization on the social structure and traditional social relations of the peoples of Kabardino-Balkaria. Besides, it demonstrates the crucial role of the Russian people in the modernization process in the Republic in particular and the North Caucasus in general.