bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of empirical formulae for determining the hydraulic conductivity of glass beads
Authors: Říha Jaromír , Petrula Lubomír , Hala Mario , Alhasan Zakaraya 
Published: August 2018

Abstract
Empirical formulae are often used in practice to quickly and cheaply determine the hydraulic conductivity of soil. Numerous relations based on dimensional analysis and experimental measurements have been published for the determination of hydraulic conductivity since the end of 19th century. In this paper, 20 available empirical formulae are listed, converted and re-arranged into SI units. Experimental research was carried out concerning hydraulic conductivity for three glass bead size (diameters 0.2 mm, 0.5 mm and 1.0 mm) and variable porosity. The series of experiments consisted of 177 separate tests conducted in order to obtain relevant statistical sets. The validity of various published porosity functions and empirical formulae was verified with the use of the experimental data obtained from the glass beads. The best fit was provided by the porosity function n3/(1-n)2. In the case of the estimation of the hydraulic conductivity of uniform glass beads, the best fit was exhibited by formulae published by Terzaghi, Kozeny, Carman, Zunker and Chapuis et al.
Joint Editorial Invigorating Hydrological Research through Journal Publications
Authors: Quinn Nevil , Blöschl Günter , Bárdossy András , Castellarin Attilio , Clark Martyn , Cudennec Christophe , Koutsoyiannis Demetris , Lall Upmanu , Lichner Lubomir , Parajka Juraj , Peters-Lidard Christa D. , Sander Graham , Savenije Hubert , Smettem Keith , Vereecken Harry , Viglione Alberto , Willems Patrick , Wood Andy , Woods Ross , Xu Chong-Yu , Zehe Erwin 
Published: August 2018

Abstract
Editors of several journals in the field of hydrology met during the General Assembly of the European Geosciences Union-EGU in Vienna in April 2017. This event was a follow-up of similar meetings held in 2013 and 2015. These meetings enable the group of editors to review the current status of the journals and the publication process, and to share thoughts on future strategies. Journals were represented at the 2017 meeting by their editors, as shown in the list of authors. The main points on invigorating hydrological research through journal publications are communicated in this joint editorial published in the above journals.
On the presence of the European Medicinal Leech Hirudo medicinalis Linnaeus, 1758 (Annelida: Hirudinea) in Romania
Authors: Surugiu Victor 
Published: August 2018

Abstract
An isolated, but persistent population of the European medicinal leech Hirudo medicinalis Linnaeus, 1758 is reported from the “Mestecănișul de la Reci” Natural Reserve (ROSCI0111, Covasna County), representing the first confirmed record of this species in Romania. Information regarding habitat characteristics, main diagnostic features and protection status of the species is presented.
Online Evolution: Advantages and Challenges of Online Course Components
Authors: Bazylak Jason , Weiss Peter Eliot 
Published: August 2018

Abstract –"For a Copernican revolution to take place it does not matter what means are used provided this goal is achieved: a shift in what counts as centre and what counts as periphery." – Bruno Latour [1] As Michael Wesch pointed out in his 2008 talk at the University of Manitoba, "A Portal to Media Literacy," the conventional lecture hall set-up reinforces an authoritarian view of education as the passive reception of scarce and valuable bits of information. [2] This is the opposite of the exploratory, questioning discovery we would like our students to has as their learning experience. The problem of the conventional lecture hall is, as well, exacerbated in large classes of 800 or more students. However, the evolution of media, from television through to online media of today, has created opportunities, challenges and obstacles that lecturers today continue to experiment with to create relevant, interactive classes - of whatever size.
At the same time, the numbers of students who can be reached with Massive Open Online Courses (MOOCs) dwarfs even our largest lecture courses and there are definite advantages that can be gained through online learning - reaching people in remote areas, enabling working people to take courses, providing credible, university-level information to any curious person who wants to learn. And while so far MOOCs may not have been uniformly living up to their promise, we do have evidence that students are using them to augment their lecture experience.
This teaching case will investigate how one large first year design/communication course has slowly incorporated online elements to shift the power dynamic from the instructor as centre of focus to the student and their learning experience as central. Begun simply, in the beginning, with audio capture of lectures, we have moved on to video lecture capture, live and recorded online help session, and supplementary videos. This last, importantly, are developed not only by the lecturers, but by interested Teaching Assistants (TA) and even students still in the course. We are, step-by-step, finding the components that will best allow students to be able to construct their own learning experience.
MOVING BEYOND THE BOUNDARIES OF ENGINEERING COMMUNICATION: TEACHING MEDIA SAVVINESS TO ENGINEERING STUDENTS
Authors: Chong Alan 
Published: August 2018

Abstract – Engineering communication is most frequently thought of and taught as technical communication for academic and industrial purposes, and considered best taught in deeply integrated and discipline specific contexts. While productive, this focus neglects an increasingly important aspect of the communication many engineers will need to do in their careers – communication with and to the public.
This paper describes an elective course for undergraduate engineers designed to fill this gap through a media literacy approach, developing a theoretical foundation for popular science communication and applying it to various high profile case studies. This approach has been effective in developing a positive learning environment within a small seminar classroom and engaging students on the topic of how their work is communicated to non-expert audiences.
REFLECTIONS FROM TEACHING ASSISTANTS IN COMBINED LEARNING ASSISTANT AND COURSE GRADER ROLES
Authors: Lanziner Natasha , Smith Hannah , Waller David 
Published: August 2018

Abstract – Integrating the roles of learning assistants and course graders into a single teaching assistant position can be beneficial both to students and to teaching assistants. A critical reflection of teaching assistant experience in undergraduate design courses was undertaken. Benefits to students include meaningful, individualized guidance in assessment, the communication of expectations and concepts from a unique perspective, and increased approachability.
The teaching assistants also benefit from practical experience in teaching and mentoring, gaining skills in leadership and communications. However, integrating learning assistant and course grader roles creates a more challenging position, requiring deep understanding of course content and communication strategies to be successful. This insight may be used to improve or develop design courses using the combined model and to help prepare teaching assistants for this demanding but rewarding role.
On-line Modules for Energy Balance Courses: Effectiveness Study
Authors: Apostolou Konstantinos , Bertolo Stephanie 
Published: August 2018

Abstract - The effectiveness of a series of online quizzes use to "blend" a traditional face-to-face fundamental chemical engineering course is examined. Six quizzes were offered to the students: four counting for grade and two optional, followed by in-class quizzes. All quizzes focused on foundational course concepts. Students were also asked to complete two surveys: one at the beginning of the course to examine their previous experiences with online homework and testing and one at the end of the course to investigate their perceptions about the value and the logistics of this course’s quizzes.
Results indicate that students use multiple attempts on the quizzes counting for grade, but do not try the optional quizzes. That happens even though they value the quizzes highly in terms of helping them keep on track with the course material, build problem-solving skills, and improve their critical thinking. Evidence indicates that students favour having similar quizzes in other fundamental engineering courses.
COMPARING AND ALIGNING OUTCOMES OF TWO ENGINEERING AND TECHNOLOGY DISCIPLINES IN ONTARIO
Authors: Waller David R. , Zakani Sima , Mulligan Nerissa , Frank Brian , Kaupp Jake , Turner Roderick , Hornsey Richard 
Published: August 2018

Abstract –The separate development of engineering and technology programs in Ontario has made transfer between these program types a complicated process. The process often requires assessment on a case-by-case basis and considers different aspects of knowledge, skills, and performance. This study was conducted to determine the level equivalency between two engineering and technology disciplines with the purpose of informing the development of transfer policy and comprehensive bridging programs in the province. Outcomes, content, and function of engineering and technology programs in Ontario were analyzed using a common framework in two disciplines: mechanical and electrical. Material from 7 engineering and 10 technology programs, including syllabi, learning outcomes, and reports was collected and analyzed, along with publically available information about programs. Slightly less than 40% of the courses in representative first year Mechanical and first and second year Electrical/Electronics Technology programs had equivalency to courses in engineering degree programs. The level of cognitive process expected for problemsolving outcomes is higher in the engineering programs than technology programs, and vice versa for outcomes related to hands-on skills. Overall, the analysis indicated sufficient alignment between engineering and technology programs to suggest transfer students may have acquired the necessary skills and knowledge of introductory level courses that are similar in content. Through hybrid bridging subjects and tests on prior knowledge, engineering programs can ensure incoming transfer students meet all CEAB accreditation criteria.
A FRAMEWORK FOR EXPLORING ETHICAL DILEMMAS IN A FIRST YEAR ENGINEERING COURSE
Authors: Jaeger Carol P. , Ostafichuk Peter M. 
Published: August 2018

Abstract A module on professionalism and ethics was developed and introduced in a recent redesign of the first year engineering curriculum at The University of British Columbia (UBC). Motivating factors for including this content in first year included providing students with a fuller understanding of the engineering profession, introducing content to support student development in multiple Canadian Engineering Accreditation Board (CEAB) graduate attributes, and providing education and support for students in the responsible use of peer review. Additionally, feedback from senior engineering students indicated that students would benefit from inclusion of professionalism and ethics content earlier in the curriculum. In this paper, the structure and content of the module specifically related to ethics will be described, student feedback for the module will be presented, and key learnings will be discussed.
ENTRE LA CRUZ Y LA ESPADA: EL DERECHO DEL ACCESO A LA JUSTICIA Y LAS INMUNIDADES DE JURISDICCIÓN DE LOS ESTADOS
Authors: Gimenez Martha Lucia Olivar , Moschen Valesca Raizer Borges , Campeão Paula Soares 
Published: August 2018

Las inmunidades de Estado extranjero hacen parte de una categoría de asuntos que impone la convergencia entre el Derecho Procesal, el Internacional Privado y el Público. La movilidad de los factores de producción (capital y trabajo), la masiva circulación de las personas físicas y jurídicas y de las mercadorías, consagradas por la mundialización económica, fomentó la transnacionalización de las relaciones sociales eeconómicas y,con esas, el aumento de la conflictualidad internacional. De otro lado, la disminución de la centralidad del Estado en el orden jurídico contemporáneo, con la asunción de la persona humana como eje central del derecho, generó la necesidad del análisis de la dicotomía entre la efectividad de derecho y garantíasversus la aplicación del principio de excepción de la sumisión por un Estado a la jurisdicción de otro Estado nacional. A partir de una metodología “jurisdiagnóstica”, el presente artículotiene como objetivo trabajar el complejo equilibrio entre la inmunidad de jurisdicción de los Estados extranjeros y la trasnacionalización del acceso a la justicia.
Impacto de la mortalidad fetal sobre la prematurez en Argentina: estudio poblacional
Authors: Grandi Carlos , Nascente Ligia , Cardoso Viviane 
Published: August 2018

<p><strong>Antecedentes</strong></p><p>Se ha observado que el aumento de nacimientos prematuros fue acompañado por una disminución en la mortalidad fetal.</p><p><strong>Objetivo</strong></p><p>Evaluar la relación entre la mortalidad fetal y la prematurez en Argentina.</p><p><strong>Material y Métodos</strong></p><p>Diseño ecológico; la población incluyó a todos los nacidos vivos y muertos de Argentina entre 2003 y 2013.</p><p>Variables Resultado: tasa de mortalidad fetal total (TMFT), tasa de mortalidad fetal por peso, razón de mortalidad fetal, tasa de mortalidad neonatal, tasa de mortalidad perinatal, tendencias de las tasas de mortalidad fetal específicas por edad gestacional (EG), y Prematurez (PP,&lt;37<sup>+0 </sup>semanas).<strong> </strong>Variables independientes: edad (&lt;19 y &gt; 35 años), educación &lt;8 años, con pareja, paridad 1 y &gt; 4, embarazo múltiple y tasa de natalidad.</p><p>Análisis estadístico:<strong> </strong>análisis de regresión lineal ajustado para covariados.</p><p><strong>Resultados</strong></p><p>La TMFT<strong> </strong>mostró una reducción anual del 0,18 por mil y disminución con el aumento de la EG, siendo la mayor reducción en menores a 28<sup>+0</sup> semanas (68%), mientras que el parto prematuro aumentó 0,07% por año, siendo el mayor incremento (0,75%) entre la 32<sup>+0</sup> y 36<sup>+6</sup> semanas. La regresión lineal mostró un R<sup>2 </sup>ajustado de 0,76 (p = 0,010) y la mayor relación inversa entre la TMFT y el PP se observó en prematuros entre 32<sup>+0 </sup>a 36<sup>+6 </sup>semanas (R<sup>2</sup> = 0,98, p = &lt;0,001).</p><p><strong>Conclusiones</strong></p><p>La reducción de la mortalidad fetal se asoció con el incremento observado de los nacimientos vivos prematuros en la Argentina. </p>
Estimation of genetic parameters of litter weights of Khari goats and their response towards different non-genetic factors under low input management system in Nawalparasi, Nepal
Authors: Bhattarai N. , Kolachhapati M. R. , Devkota N. R. , Thakur U. C. , Neopane S. P. 
Published: August 2018

Accurate estimates of genetic parameters are important for genetic improvement in Khari goats. In this regard, altogether 1005 adult does of Khari goat in Deurali VDC, Nawalparasi were evaluated in terms of litter weight at birth (LWB) and litter weight at weaning (LWW) and their genetic parameters from February, 2012 to January 2015. Least square means (LSM) and standard errors of the mean (SEM) for these traits were determined with respect to some non-genetic factors such as altitude, season of conception, season of kidding, dam’s parity, dam’s size at conception, and birth type. Accordingly, Overall LSM±SE of LWB and LWW in present study were determined 3.97±0.06 and 18.21±0.34 Kgs., respectively. Where, LWB did not differed significantly with altitude and dam’s parity, however, it was significantly influenced (p<0.001) by the season of conception, season of kidding, dam’s size at conception, and birth type. Similarly, LWW was significantly varied with respect to altitude (p<0.01), season of conception (<0.001), season of kidding (<0.05), dam’s parity (<0.001), dam’s size at conception (<0.001), and birth type (<0.001). Moderately high heritability estimates of LWB (0.52±0.16) and LWW (0.56±0.17) indicated that these traits were under the strong influence of additive genes and selection based the superiority of individual doe would be appropriate for successful genetic improvement. Highly significant positive genetic (rA=0.95) and phenotypic correlation (rP=0.91) between LWB and LWW suggested that selection for any of these trait would result in considerable positive change in other trait. More specifically, LWB can be used as a guide to select replacement does targeting to increased LWW within the herd. Journal of the Institute of Agriculture and Animal Science.Vol. 33-34, 2015, page: 251-258
The Relationship between the Ownership Structure, Capital Structure and Performance
Authors: Al-Thuneibat Ali 
Published: August 2018

This paper aims at providing an empirical evidence concerning the relationship between the ownership structure, capital structure and financial performance of the shareholding companies listed in Amman Stock Exchange (ASE). To measure the ownership structure, the researcher used four variables including foreign, institutional, managerial and concentrated ownership. The capital structure is measured by using the leverage, and the performance is measured by using the return on assets (ROA). To achieve the objectives of the study, a sample of 86 firms from the industrial and service companies listed in ASE during the period 2010 and 2014 is used. The results of the study showed that the relationship between ownership structure in general, and performance is positive and statistically significant, however, the results showed that the various types of ownership structure have different types of relationships with performance. More specifically, there is a negative impact of institutional and foreign ownerships on the performance and positive impact of concentrated and managerial ownerships. The results also revealed that there is a positive impact of the financial leverage on the relationship between ownership structure and firm performance. The findings of the study provide implications to the regulators, investors and managers in Jordan to take into consideration the environment-specific factors when developing corporate regulations and encourage concentrated and managerial ownership because they have positive impact on performance.
Pembelajaran Kitab Kuning di Pondok Pesantren Darul Ulum Nahdhatul Wathan, Bima Maroa, Konawe Selatan, Sulawesi Tenggara
Authors: Mustafa Muhammad Sadli 
Published: August 2018

<p><em>Penelitian ini bertujuan untuk mengungkap seputar pembelajaran kitab kuning di pondok pesantren dengan melakukan penelusuran terkait </em><em>jenis kitab kuning yang diajarkan</em><em>, </em><em>mekanisme pem</em><em>belajarank</em><em>itab </em><em>k</em><em>uning</em><em>,dan </em><em>problem</em><em>atika</em><em> yang dihadapi dalam pem</em><em>belajarank</em><em>itab </em><em>k</em><em>uning</em><em>. Penelitian ini merupakan penelitian kualitatif. Data dikumpulkan dengan teknik observasi, wawancara dan dokumentasi. Dianalisis secara kualitatif. Hasil penelitian menunjukkan bahwa dari 92 pondok pesantren di Sulawesi Tenggara, hanya sebagian kecil yang masih menyelenggarakan pembelajaran kitab kuning. Salah satu di antaranya adalah Pondok PesantrenDarul Ulum Nahdhatul Wathan di Konawe Selatan yang menjadi sasaran penelitian ini.Kitab kuning yang diajarkan di pondok pesantren ini terdiri dari beberapa jenis kitab yakni kitab-kitab ilmu nahwu dan ilmu Sharaf, fikih dan usul fikih, hadis, tafsir, tauhid, sejarah, akhlak, dan tajwid. Pembelajaran kitab kuning dilaksanakan dengan sistem bandongan dan dibagi perkelas sesuai tingkat kemampuan dan pemahaman santri terhadap kitab yang dipelajari. Kendala utama yang dirasakan dalam pembelajaran kitab adalah kelangkaan kitab, kekurangan jumlah pembina yang bisa mengajarkan kitab, ketiadaan ruang yang berskala besar sebagai pusat kegiatan ibadah dan pengajian kitab, dan kapasitas asrama yang belum mampu menampung seluruh peserta yang belajar di satuan-satuan pendidikan dalam binaan pondok pesantren ini.</em></p><p><em> </em></p>
Interconection and Local Wisdom of Malay and Arabs Ulamas Works: Study on Malay and Arabic Manuscripts’ Papers
Authors: Fakhriati Fakhriati 
Published: August 2018

<p align="justify">Malay and Arabs are two continents, located in different area, Southeast Asia and Middle East. Historically, writers as <em>ulama</em>s<em> </em>(religious prominent figures) tended to use watermarked papers for writing many things both related to religious, historical knowledge, and also their experience. Looking at the manuscripts existing nowadays, almost all Malay and Arabic manuscripts’ papers have unique and similar watermark images and countermark inside. It cannot be denied that historical background and context appeared behind the papers. Historically, the relationship among the countries since the coming of Islam to Malay -- that was in Aceh at the first -- gave the effect of produced and using the papers. Trade and diplomatic relation can be assumed as the biggest factor taken places in this aspect. Besides, Western countries also took important role in exporting their paper to other countries. In addition, they had colonized some Muslims countries both Southeast Asian and Middle East. As the most popular producers of watermark images, Western countries also exported their papers to other countries, including their colonized countries. This paper tries to elaborate ulamas’ paper in these two nations in its similarity and diversity to find local wisdom inside. Thereafter, to analyze the relationship among the countries is another focus of this paper. This paper tries to use Philological, codicological, and socio-historical approach in dealing with the content and physics of the manuscripts, and its historical context.</p>
Living life the natural way – Wheatgrass and Health
Authors: Rana Satyavati , Kamboj Jaspreet Kaur , Gandhi Vandana 
Published: August 2018

The Human diet is enriched with young parts of plants (so called “green foods”), which can improve nutrient balance intake in natural way. Wheatgrass (Triticum aestivum) refers to young grass of the common wheat plant, which belongs to Poaceae family. This is the most commonly found herb in India, although its nativity is currently unknown. This plant is believed to have many nutritional values; it has been shown to have anti-inflammatory, antioxidant, anti-carcinogenic, immunomodulatory, laxative, astringent, diuretic, antibacterial and anti-aging properties. Its use in acidity, colitis, kidney malfunctions, atherosclerosis and swelling has been shown to be beneficial. Wheatgrass juice helps in building red blood cells and stimulates healthy tissue cell growth. 100 g of wheatgrass powder is equal to 23 kg of fresh vegetables. Ideally, wheatgrass should be taken about an hour prior to meal. This allows the body to fully metabolize it without competing with other foods, and it may also curb hunger. It is recommended that lot of water (at least a liter) should be consumed with the juice to reap its maximum nutritional benefits. Taking wheatgrass as a supplement in the mid-morning or mid-afternoon is a great time for this "green" energy boost. Keywords: wheatgrass, anti-carcinogenic, detoxification, health.