bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Art of Fielding
Authors: Molinari Elena 
Published: January 2019

Abstract
Bion created different theoretical tools to observe emotional transformations during a therapeutic session. In the relational field, these tools are particularly useful to observe how emotions create representations as steps in the transformation of further emotional experiences. Describing the complex unfolding of this process, Bion used the word “truth” to highlight the tension towards the unknown, the absolute unachievable named “O”.
The word ‘authenticity’ is close to the theoretical concept of ‘truth’, but it better describes and includes something pertaining to relational experience. Authenticity especially appears as a broader concept, which includes something about style and the ability to reach a sense of contentment and sharing together.
The author explores as authenticity goes through the form, not just the content, of language; a form capable of arousing surprise, wonder and transformation of the gaze. The optimal regulation of the intensity of feeling and the subjective quality of the words allow the latter to cross the relational field and to be received by the other subject. The goal for therapy that strives to reach the patient and allow a creative, subjective and full relational experience can be described (or summarized) with the word ‘authenticity’.
Vitality as a Theoretical and Technical Parameter in Psychoanalysis
Authors: Civitarese Giuseppe 
Published: January 2019

Abstract
Terms such as vitality and authenticity are difficult to define. Moreover, they cannot be considered true psychoanalytic concepts. If, however, as is happening, psychoanalysis tries to theorize in a more fine-grained manner the non-specific aspects of treatment, such as those related to the person of the analyst, then it becomes inevitable to refer to them. The thesis of the article is that vitality should emerge from its vagueness and be transformed into a precise psychoanalytic concept. This can be done if we discuss it in light of Bion’s concept of negative capability and the post-Bionian theory of the analytic field. Every time the analyst rediscovers to his surprise the dreamlike dimension of the session, he becomes vital gain and reinvests the patient, the analysis and the psychoanalytic method.Then he realizes that he is always a character in the stories of the analysis and has the chance to try to guess what happens by relying on his intensified bodily or emotional reaction.
On The Dense Controllability for The Parabolic Problem with Time-Distributed Functional
Authors: Astashova Irina V. , Filinovskiy Alexey V. 
Published: January 2019

Abstract
We consider a control problem for one-dimensional heat equation with quadratic cost functional. We prove the existence and uniqueness of a control function from a prescribed set, and study the structure of the set of accessible temperature functions. We also prove the dense controllability of the problem for some set of control functions.
Networks Describing Dynamical Systems
Authors: Brokan Eduard , Sadyrbaev Felix 
Published: January 2019

Abstract
We consider systems of ordinary differential equations that arise in the theory of gene regulatory networks. These systems can be of arbitrary size but of definite structure that depends on the choice of regulatory matrices. Attractors play the decisive role in behaviour of elements of such systems. We study the structure of simple attractors that consist of a number of critical points for several choices of regulatory matrices.
Oscillation Tests for Fractional Difference Equations
Authors: Chatzarakis George E. , Gokulraj Palaniyappan , Kalaimani Thirunavukarasu 
Published: January 2019

Abstract
In this paper, we study the oscillatory behavior of solutions of the fractional difference equation of the form

Δ

(

r

(
t
)

g

(

Δ

α

x
(
t
)

)

)

+
p
(
t
)
f

(

∑

s
=

t

0

t
−
1
+
α

(
t
−
s
−
1
)

(
−
α
)

x
(
s
)

)

=
0
,
t
∈

𝕅

t

0

+
1
−
α

,

$$\Delta \left( {r\left( t \right)g\left( {{\Delta ^\alpha }x(t)} \right)} \right) + p(t)f\left( {\sum\limits_{s = {t_0}}^{t - 1 + \alpha } {{{(t - s - 1)}^{( - \alpha )}}x(s)} } \right) = 0, & t \in {_{{t_0} + 1 - \alpha }},$$

where Δ
α
denotes the Riemann-Liouville fractional difference operator of order α, 0 < α ≤ 1, ℕ
t
0+1−α={t
0+1−αt
0+2−α…}, t
0 > 0 and γ > 0 is a quotient of odd positive integers. We establish some oscillatory criteria for the above equation, using the Riccati transformation and Hardy type inequalities. Examples are provided to illustrate the theoretical results.
Optimal Quantization for Piecewise Uniform Distributions
Authors: Rosenblatt Joseph , Roychowdhury Mrinal Kanti 
Published: January 2019

Abstract
Quantization for a probability distribution refers to the idea of estimating a given probability by a discrete probability supported by a finite number of points. In this paper, firstly a general approach to this process is outlined using independent random variables and ergodic maps; these give asymptotically the optimal sets of n-means and the nth quantization errors for all positive integers n. Secondly two piecewise uniform distributions are considered on R: one with infinite number of pieces and one with finite number of pieces. For these two probability measures, we describe the optimal sets of n-means and the nth quantization errors for all n ∈ N. It is seen that for a uniform distribution with infinite number of pieces to determine the optimal sets of n-means for n ≥ 2 one needs to know an optimal set of (n − 1)-means, but for a uniform distribution with finite number of pieces one can directly determine the optimal sets of n-means and the nth quantization errors for all n ∈ N.
Sets of Bounded Remainder for The Billiard on A Square
Authors: Aichinger Ida , Larcher Gerhard 
Published: January 2019

Abstract
We study sets of bounded remainder for the billiard on the unit square. In particular, we note that every convex set S whose boundary is twice continuously differentiable with positive curvature at every point, is a bounded remainder set for almost all starting angles a and every starting point x. We show that this assertion for a large class of sets does not hold for all irrational starting angles α.
On M. B. Levin’s Proofs for The Exact Lower Discrepancy Bounds of Special Sequences and Point Sets (A Survey)
Authors: Kaltenböck Lisa , Stockinger Wolfgang 
Published: January 2019

Abstract
The goal of this overview article is to give a tangible presentation of the breakthrough works in discrepancy theory [3, 5] by M. B. Levin. These works provide proofs for the exact lower discrepancy bounds of Halton’s sequence and a certain class of (t, s)-sequences. Our survey aims at highlighting the major ideas of the proofs and we discuss further implications of the employed methods. Moreover, we derive extensions of Levin’s results.
Diversitas Gastropoda pada Akar Mangrove di Pulau Sirandah, Padang, Sumatera Barat
Authors: Riyandi Hirzan , Zakaria Indra Junaidi , Izmiarti Izmiarti 
Published: January 2019

Currently, there are a lot of activities in Sirandah Island, such as tourism activities and deforestation to support the activities. Mangrove forest distruction makes a useable area might have negative effect to mangrove ecosystem itself or mollusc community. This research was conducted on mangrove roots area from February until October 2016. The aim of this research is to know the diversity of Gastropods on the roots of the mangrove. This research was conducted using survey method and purposive sampling method to collecting data. We recorded 8 genera of Gastropods belong to 8 families, named Cerithium, Conus, Ellobium, Littorina, Melongena, Nerita, Cymatium and Turbo. The highest abundance was found in the genus of Littorina with 59.33 individuals/tree. Based on location, abundance ranged from 4.33-60.33 individuals/tree with the highest abundance on mangrove roots of Barringtonia asiatica. Diversity indices of Gastropods on mangrove roots in Sirandah Island ranged from 0.77 to 1.42 which is relative low range.
Pemberdayaan Pelayaran Rakyat Untuk Angkutan Antar Pulau Dalam Rangka Pengembangan Wilayah Kepulauan Di Kawasan Timur Indonesia
Authors: Malisan Johny , Puriningsih Feronika Sekar 
Published: January 2019

Dengan dukungan regulasi (Inpres 5/2005 dan UU/17/2008) Pemerintah berkomitmen untuk mempertahankan pelayaran rakyat yang merupakan warisan budaya bangsa. Namun, keberadaannya terancam punah karena daya saing yang rendah akibat kualitas pelayanan dalam hal keselamatan dan pengawakan yang belum memadai. Kenyataan ini menunjukkan adanya kelemahan baik dari sisi internal pelayaran rakyat maupun sisi eksternal misalnya kebijakan pemerintah maupun faktor lainnya. Penulis melakukan analisis dari sisi internal pelayaran rakyat yakni kemampuan kapal berlayar pada beberapa kondisi cuaca dan gelombang. Pada gugus kepulauan di wilayah Timur Indonesia, armada pelayaran rakyat yang umumnya digunakan berukuran 150 GT. Hasil analisis terhadap kapal-kapal tersebut membuktikan kemampuannya mengatasi kondisi cuaca(gelombang dan angin), terlihat dari kondisi lengan stabilitas kapal masih memenuhi persyaratan dan momen stabilitas lebih besar dari momen yang ditimbulkan oleh adanya pengaruh gelombang dan cuaca. Oleh karena kekuatan sesungguhnya adalah perbaikan faktor internal dalam diri pelayaran itu sendiri yakni alat keselamatan, kualitas bahan baku kapal dan pengawakan kapal. Perbaikan internal akan berdampak pada kepercayaan penguna jasa terhadap pemberdayaan pelayaran rakyat terutama untuk pelayanan wilayah kepulauan.
Electrochemical remediation of industrial pharmaceutical wastewater containing hormones in a pilot scale treatment system
Authors: Lima Morais Ruiter , Ferreira Garcia Luane , Kussmaul Gonçalves Moreno Emily , Vieira Thomaz Douglas , De Brito Rodrigues Laís , Barroso Brito Lara , Sanz Lobón Germán , Augusto Rodrigues de Oliveira Gisele , Ferreira Rodrigues Marcella , Gontijo Vaz Boniek , Gil Eric De Souza 
Published: January 2019

The elimination of residual drugs from pharmaceutical and domestic sources is a growing concern, as they are able to reach water and soil resources and can present environmental and health risks even in very low concentrations. Traditional water and wastewater treatment systems have not been efficient in the removal of these compounds, evidencing the importance of the development of new remediation methods. In view of the applicability and versatility of electrocoagulation techniques in the removal of pollutants, the aim of this work is to evaluate the parameters: biochemical oxygen demand (BOD), chemical oxygen demand (COD), color, turbidity, algestone acetophenide (AAc) and estradiol enanthate (EEn) using a pilot treatment system, as well as phytotoxicity and Brine shrimp toxicity. The study showed good removal efficiency, comprising remarkable remediation performance assayed through BOD (61.5%), COD (58.6%), color (83.1%), turbidity (96.7%), AAc (77.0%) and EEn (56.7%) after 30 minutes. For toxicity, raw effluent was considered more phytotoxic for lettuce and cucumber seeds when compared to treated effluent. The results suggest that the pilot prototype was promising, providing an increase in both the germination potential and the root growth of the seeds (Lactuca sativa and Cucumis sativus) and a significant decrease in the acute toxicity to Artemia salina.
P. Turin Provv. 3581: An Eighteenth Dynasty Letter from the Valley of the Queens in Context
Authors: Gabler Kathrin , Soliman Daniel 
Published: January 2019

This contribution offers the first description, transcription, translation and commentary of a hieratic letter, P. Turin Provv. 3581, and discusses its social context on the basis of the named individuals in the message. In addition, the delivery route of the letter and its find-spot are analysed. The document can be dated to the Eighteenth Dynasty and may have been found in or near one of the tombs from this period in the Valley of the Queens. Seemingly sent from Thebes by the overseer of the treasury Djehutynefer, the letter provides new insights into the administration of Eighteenth Dynasty burials, and indicates that Ineni, the mayor of Thebes, was still involved with the construction of tombs at this time.
ملخص البحث:
تقدم هذه المساهمة الوصف والنصوص والترجمة والتعليق الأولي على البردية الهيراطيقية "(بردية رقم 3581 المتحف المصري في تورينو) "(P. Turin Provv. 3581)، وتناقش سياقها الإجتماعي بناء على الأفراد المذكورين بالرسالة. علاوة على ذلك، فقد تم تحليل مسار توصيل الرسالة وموقع إكتشافها. يمكن أن يرجع تاريخ هذه الوثيقة إلى الأسرة الثامنة عشر وقد تكون قد وجدت في أحد مقابر هذه الفترة بوادي الملكات أو بالقرب منها. كما يتضح من الرسالة، التي يبدو وأنه قد تم ارسالها من طيبة من قبل كبير مراقبي الخزينة "جحوتي نفر"، أنها تقدم رؤى جديدة حول إدارة مراسم الدفن الخاصة بالأسرة الثامنة عشر، وتشير أيضًا إلى أن "إينيني"، عمدة طيبة، كان لا يزال مشتركًا في بناء المدافن في تلك الفترة.
Microclima e evapotranspiração de tomate em dois sistemas de produção no vale do São Francisco
Authors: Campeche Luís Fernando de Souza Magno , Franca Rubem José da Fonte , Leitão Mário De Miranda Vilas Boas Ramos , Silva Jucicléia Soares da , Paz Vital Pedro da Silva 
Published: January 2019

O presente trabalho teve como objetivo avaliar o microclima e evapotranspiração de tomate cereja, em ambiente protegido e a céu aberto. O delineamento experimental utilizado foi em blocos casualizados, no esquema fatorial 3 x 3, com 4 repetições, com aplicação de três lâminas e três intermitências de irrigação. Duas estações meteorológicas automáticas foram instaladas nas áreas de cultivo do tomateiro e uma terceira, em ambiente gramado, equipadas com sensores para obtenção de valores de temperatura e umidade relativa do ar, velocidade e direção do vento e radiação solar. As variáveis climáticas temperatura e umidade do ar não apresentaram diferenças significativas entre os ambientes de cultivo protegido e a céu aberto, diferente da velocidade do vento e radiação global que se mostraram inferiores em relação ao ambiente a céu aberto. A evapotranspiração da cultura no ambiente de cultivo protegido foi inferior a evapotranspiração de referência determinada no ambiente gramado e a evapotranspiração da cultura obtida para o ambiente de cultivo a céu aberto. A radiação global incidente no dossel do tomateiro e a velocidade do vento foram as variáveis climáticas que mais influenciaram a ETc, nos ambientes protegido e a céu aberto. A ETc do tomateiro nos dois ambientes pode ser estimada com base nos valores de ETo determinados em outras condições semiáridas e de cultivo irrigado.
Hubungan antara pendidikan dan dukungan keluarga dengan kegagalan asi eksklusif
Authors: Yuliawati Ratna , Kurniasari Lia , Maryam Siti 
Published: January 2019

Tujuan penelitian ini untuk mengetahui keberhasilan atau kegagalan menyusui. Penelitian kuantitatif dengan cross sectional desain bertujuan untuk menemukan korelasi antara pendidikan, dukungan keluarga dan kegagalan ASI eksklusif.Â Â Metode penelitian adalah metode kuantitatif, dengan jumlahÂ sampelÂ 39Â orang. HasilÂ penelitianÂ menunjukkanÂ bahwaÂ adaÂ korelasiÂ antara pendidikanÂ danÂ kegagalanÂ ASIÂ eksklusifÂ (nilaiÂ PÂ =Â 0.000),Â Â danÂ adaÂ korelasiÂ antaradukunganÂ keluargaÂ danÂ kegagalanÂ ASIÂ eksklusifÂ (nilaiÂ PÂ =Â 0.000).Â Kesimpulannya adalah adanya korelasi antara pendidikan, dukungan keluarga dan kegagalan ASI eksklusif.
A Comparative Study of Endoscopic Versus Otomicroscopic Myringoplasty
Authors: Tulachan Bishow , Acharya Roshan , Borgohain Buddha Nath 
Published: January 2019

Introduction: Myringoplasty is one of the common surgical procedures done for closure of perforated tympanic membrane. Traditionally, it used to be performed with the help of operating microscope, however, the rigid endoscopes are being popular nowadays. So, we are comparing the success of graft uptake between endoscopic versus otomicroscopic myringoplasty.
Materials and methods: This is a prospective, comparative and randomized study done in the Department of Otorhinolaryngology and Head and Neck Surgery (ORL-HNS), Universal College of Medical Sciences-Teaching Hospital (UCMS-TH), Bhairahawa, Nepal. The study duration was for 18 months (1st December 2015 to 31st May 2017). There were 60 patients with age range of 12-60 years. All the patients fulfilling the inclusion criteria were included. Patients were randomized into Group A (endoscopic) and Group B (otomicroscopic).
Results: Patient's age ranged from 12-60 years. The mean ± standard deviation (S.D) of age (years) between two groups was 27.07 ± 11.96 years and 27.20 ± 9.65 years respectively. There were 33.33% male and 66.67% female patients in group A and 43.33% male and 56.67% female patients in group B. The graft uptake success rate was 93.33% in group A and 90% in group B. Statistically no significant difference was observed in graft success and failure rates between two groups (p =0.640).
Conclusion: Comparatively the rate of graft uptake was higher in endoscopic group without statistical significance. Thus, endoscopic myringoplasty can be a good alternative of microscopic myringoplasty.
Tolerance according to Imām Bukhārī
Authors: Farhat Ahmad Muhammad Abd Al Azhim 
Published: January 2019

It is undeniably that many people assumed the people of hadith (ahl al-hadis) practice Islam rigidly and understand al-Qur’an and hadith literally. This article tries to reveal the hadith scholar’s thoughts, Imam Abu Ismail al-Bukhari, on tolerance clearly. His biography was full of tolerance pearls and wisdom and of soul to prioritize and ease other people’s affairs. Additionally, he also paid a great attention to Muslim problems. This study used a descriptive analytical method in which the writer explores the sources and references related to him from his biography and persistence in narrating hadith and Islamic scholars’s opinion about him as well. To get focus more on this study, it is divided into two parts: First, Imam Bukhari’s tolerant attitude towards others such as commercial transaction, relationship with servant, slave, and pupils even with haters. Second, Imam Bukhari’s tolerance in narrating the hadith such as how he received and narrated hadith and how he compiled and titled the chapters in his kitab ash-sahih. All strongly emphasized that he has noble characters especially tolerance. Keywords: al-Bukhari; tolerance; hadith
Process Intensification by Using a Helical Capillary Microreactor for a Continuous Flow Synthesis of Peroxypropionic Acid and Its Kinetic Study
Authors: Maralla Yadagiri , Sonawane Shirish H. 
Published: January 2019

Peroxypropionic acid (PPA) is an important organic chemical compound. Due to its versatile oxidizing properties, it is used in the oil, chemical and other industries. In this article, an attempt was made for the production of PPA in a Teflon helical capillary microreactor without and with homogeneous catalyst. The article reports the perhydrolysis of PPA with the effect of various parameters such as concentration of hydrogen peroxide, molar ratio of reactants, radius of curvature of the microreactor, concentration of catalyst and temperature. The reaction is slow, as the PPA equilibrium was found to be reached within 10 min at a temperature of 50 °C and at 10 mol % catalyst loading based on propionic acid. The reaction was carried out in 13.25 and 23.25 mm radius of curvature of the microreactor in which 4.0375 and 3.488 mol/L concentrations of PPA respectively were obtained at 50 ºC and 10 mol % catalyst. It indicates that as radius of curvature decreases, better mixing was provided among the reactants for the reaction to give enhanced yield and selectivity. From the experimental data and the kinetic expressions, the expressions of activation energies and reaction rate constants were determined. For PPA synthesis and hydrolysis, the activation energies were 43.897 and 20.658 kJ/mol respectively without catalyst, while the activation energies for both the cases were 42.314 and 17.514 kJ/mol respectively with catalyst of 10 mol% based on propionic acid. The dean number, curve tube friction factor and pressure drop also determined for the helical capillary microreactor.
Ergonomics as a Social Component of Sustainable Lot-sizing: A Review
Authors: Korkulu Sezen , Bóna Krisztián 
Published: January 2019

Lot-sizing has an increased attention in recent years. In the area of production planning and control, this trend has given rise to the development of lot-sizing models that considers sustainability issues besides the optimization of total operational cost. The study is based on tertiary study that is ensured to analyze the total work have been published. The research was conducted by the definition of appropriate keywords for understanding sustainability issues and ergonomics as a social component in lot-sizing. The paper at hand attempts to understand the development of sustainability issues in lot-sizing and ergonomics as a social component in lot-sizing. We observe that studies focusing on all three dimensions of sustainability are comparatively scarce. However, only a few of the studies have been covered the social sustainability aspect. It is observed that studies addressing ergonomics issues are scarce, and more focus is required on the social sustainability impacts along the supply chain and lot-sizing. Most of ergonomic assessment covered relaxation allowance and energy expenditure rate, OWAS, NIOSH and another consideration about ergonomic lot-sizing is the motion types investigated by authors which were picking, storing as a lifting and carrying motions and did not covered pushing, pulling, bending and other hand motions which have positive relationship with work related musculoskeletal disorders. Finally, we propose future directions to extend research on the ergonomics in lot-sizing.
Analysis of Communication and Information Science Education Inclusivity in a STEM Environment in Zimbabwe
Authors: Matorevhu Alois 
Published: January 2019

Communication and Information Science (CIS) can be effectively applied in a STEM environment if ICT is accessible to people including those who are visually impaired (VI). This is premised on that Information and Communication Technology (ICT) has invaded every part of society, from home, industry and social life, as the world moves rapidly into digital media. One way of ensuring the effective inclusion of VI people in communication and Information Science is to have an education system from preschool, secondary through to tertiary which has inclusive ICT education. Apart from engendering CIS, ICT promotes/enhances student-centered learning consistent with STEM objectives. Through Zimbabwe’s education system, the visually impaired (VI) people like anybody else, need to understand and apply ICT as a tool to aid their learning, professional development, and a means of socializing. What is questionable is whether the education system of Zimbabwe from preschool, prepares VI people to be effective users of ICT as STEM objectives suggest. In order to gain insight, curricula documents for a selected teachers’ college T and Ministry of Primary and Secondary Education curriculum documents were analyzed. Also, data was generated through interviews and focus group discussion with VI pre-service teachers at teachers’ college T. The interviews and focus group discussions aimed to generate data through VI pre-service teachers’ reflections on their primary and secondary school days, juxtaposed with their current experience during teacher training with respect to inclusivity on use of ICT as a tool for teaching and learning, aiding personal learning and social life interactions. All the 10 VI pre-service teachers involved in the study concurred that if ICT learning and application begins as early as primary level, one is bound to develop high competence and confidence in ICT use. However, a very supportive environment, morally and materially, was seen as crucial in developing high competence and confidence levels of VI persons in using ICT for learning and in social life.