bluuebunny/crossref_metadata_2025_split huggingface dataset:
Moonshot innovations: Wishful Thinking or Business-As-Usual?
Authors: Mention Anne-Laure , Pinto Ferreira João José , Torkkeli Marko 
Published: May 2019

‘Our mind-set will be to avoid the moonshot’ said Boeing CEO James McNerney at a Wall Street analysts meeting in Seattle nearly 5 years ago (see Gates, 2014). The ambitious, exploratory and risky endeavour dubbed as moonshot project of the Boeing 787 Dreamliner had sunk billions of dollars in an industry where end-users demanded more comfort and convenience for less cost. According to McNerney, moonshots do not work in a price-sensitive environment. It is argued that they also tend to take the focus away from more immediate value capture opportunities as seen through Google’s loss on its core Cloud Platform to Amazon Web Services (AWS). Google’s parent company Alphabet which oversees Google X (a semi-secret moonshot project lab) more recently reported that it had incurred a US$1.3billion in operating loss on moonshot projects with a sizeable increase in compensation of employees and executives working on these projects (Alphabet, 2018). Notably, none of the Google X lab spin-outs (e.g. Loon – a balloon-based internet project, Waymo – self-driving car project, Wing – drone delivery project) have been identified as commercially viable. Despite the uncertainties and failures, the focus on moonshot innovations continues to proliferate in academia (Kaur, Kaur and Singh, 2016; Strong and Lynch, 2018) and practice (Martinez, 2018). Yourden (1997) even wrote an interesting book on perseverance and tenacity to keep going even after failed projects. Proponents of moonshot thinking have claimed that it can help solve society’s biggest challenges (e.g. cure cancer, see Kovarik, 2018) with some suggesting to encourage such thinking by paying failure bonuses (Figueroa, 2018). Yet others remain sceptical, positing that moonshot is ‘awesome and pointless’ (Haigh, 2019, p.4). A proverbial question, thus, emerges: are moonshot innovations simply wishful thinking or can they be part of business-as-usual? In part, the answer may be two-fold – 1) understanding the value of moonshot thinking, and 2) understanding moonshot challenges. (...)
PERKECAMBAHAN DAN PERTUMBUHAN PROTOKORM ANGGREK PHALAENOPSIS PADA BEBERAPA KOMBINASI KOMPOSISI MEDIA DAN AIR KELAPA
Authors: Erfa Lisa , Yuriansyah Yuriansyah , Sesanti Rizka Novi , Maulida Desi 
Published: May 2019

The composition of artificial media used is one of the factors that determine the speed of germination and growth of orchid seedling in the bottle. The study aims to: 1) obtain a good combination ofÂ media composition and coconut water for the germination and growth of Phalaenopsis amabilis orchids protocorm; and 2) to know whether the leaf fertilizer can replace the use of MS base media in germinating the seeds and helping in the growth ofÂ Phalaenopsis orchids protocorm. The study was conducted from September to November 2017, at the Tissue Culture Laboratory of Politeknik Negeri Lampung.Â There are 9 treatment combinations tested: P1Â =Â MS without addition of coconut water, P2Â =Â MS plus coconut water 75 ml. l-1, P3Â =Â MS plus coconut water 150 ml. l-1, P4Â =Â Kristalon Hijau without coconut water, P5Â =Â Kristalon Hijau plus 75 ml coconut water. l-1, P6Â =Â Kristalon Hijau plus 150 ml coconut water. l-1, P7Â =Â Growmore without coconut water, P8Â =Â Growmore plus 75 ml coconut water. l-1, and P9Â =Â Growmore plus 150 ml of coconut water. l-1. Observations were made on the time needed for the seeds to germinate and the growth speed of protocorm until they were ready to be subcultured. The results of this research showed: 1) The best media composition for the germination and growth ofÂ Phalaenopsis orchid protocorm is basic media MS with 75 ml coconut water addition. l-1 followed by MS media with the addition of 150 ml of coconut water. l-1; 2) Kristalon Hijau Fertilizers with the addition of coconut water 75 ml. l-1 as well 150 ml. l-1 can be used for germination and growing of Phalaenopsis orchid protocorm to become seedling, but with longer time needed than MS medium.
"Éco-graphies : écologie et littératures pour la jeunesse", sous la direction de Nathalie Prince et Sébastian Thiltges, Rennes, Presses universitaires de Rennes, coll. « Interférences », 2018, 343 p.
Authors: CONNAN-PINTADO Christiane 
Published: May 2019

Éco-graphies : écologie et littératures pour la jeunesse, sous la direction de Nathalie Prince et Sébastian Thiltges, Rennes, Presses universitaires de Rennes, coll. « Interférences », 2018, 343 p.
TINGKAT KEMATANGAN GONAD DAN INDEKS KEMATANGAN GONAD KERANG POKEA (Batissa violacea var. celebensis, von Martens 1897) DI SUNGAI LAEYA KONAWE SELATAN
Authors: Pratiwi Dian Resky , Bahtiar Bahtiar , Tadjuddah Muslim , Sadri Sadri 
Published: May 2019

Abstract : Pokea clam is one of the resources utilized, but its existence continues to experience a decrease in quality and quantity. This study aims to analyze the Gonad Maturity Level (TKG), Gonad Maturity Index (IKG) of pokea clam. Research begins in September 2016 - February 2017 on the Laeya River. The sampling method used is the swept area with the "Tangge" catch tool. The total sample of pokea clam during the study was 600 individuals consisting of 336 (males) and 264 (females). TKG and IKG data were obtained, then analyzed using quantitative descriptive and Mann Whitney Test. The results of the analysis showed that many stages of IV and V TKG were found in September, both in male and female clam. While in other months, the value of TKG was dominated by phases of TKG I and II. IKG values in September show male and female pokea clam in parallel at the highest IKG level, ie 13,99 for male clam and 14,89 for female clam. As for October, November and December, the value of the male and female IKG pokea decrease, with the peak decline in the value of male-female IKG occurring in December. The Mann Whitney Test results showed that the IKG score in September was significantly different from the other study months. Based on the values of TKG and IKG, it is suspected that the pokea clam had a spawning period in September.ÃÂ Keywords: Keywords: Pokea Clam, TKG, IKG, Laeya RiverÃÂ Abstrak : Kerang pokeamerupakan salah satu sumber daya yang dimanfaatkan, namun keberadaannya terus mengalami penurunan kualitas dan kuantitas. Penelitian inibertujuan untukmenganalisis Tingkat Kematangan Gonad (TKG), Indeks Kematangan Gonad (IKG) dari kerang pokea.Penelitian dimulai pada bulan September 2016 Ã¢â¬âFebruari 2017 di Sungai Laeya.Metode pengambilan sampel yang digunakan ialah luas sapuan (swept area)dengan alat tangkap Ã¢â¬ÅTanggeÃ¢â¬Â.Total sampel kerang pokea selama penelitian sebesar 600 individu yang terdiri dari 336 (jantan) dan 264 (betina). Data TKG dan IKG yang telah diperoleh, kemudian di analisis menggunakan deksriptif kuantitatif dan Uji Mann Whitney.Hasil analisis menunjukkan bahwa fase TKG IV dan V banyak ditemukan di bulan September, baik pada kerang jantan maupun betina. Sedangkan pada bulan lainnya, nilai TKG didominasi oleh fase TKG I dan II. Nilai IKG di bulan September menunjukkan kerang pokea jantan dan betina secara paralel berada pada level IKG tertinggi, yaitu 13,99 untuk kerang jantan dan 14,89 untuk kerang betina. Adapun pada bulan Oktober, November, dan Desember, nilai IKG pokea jantan dan betina mengalami penurunan, dengan puncak penurunan nilai IKG jantan-betina terjadi pada bulanÃÂ Desember. Hasil Uji Mann Whitney menunjukkan nilai IKG di bulan September berbeda secara signifikan dengan bulan penelitian lainnya. Berdasarkan nilai TKG dan IKG, diduga kerang pokea mengalami masa pemijahan di bulan September.ÃÂ Kata Kunci : Kerang Pokea, TKG, IKG, Sungai Laeya
RESEARCH OF LIVE MASS OF CALF–EMBRYOTRANSLANTANTS
Authors: Sidashova S. O. , Stachovsky V. F. , Shcherbak О. V. 
Published: May 2019

The efficiency of breeding and production processes in dairy cattle breeding are closely linked and limited by the genetic value of animals, their reproduction ratio, and the rate of change of generations. The use transplantation of embryo in the practice of dairy cattle breeding ensures the effective implementation of modern reproductive biotechnology, which will promote the expanded reproduction of the most valuable, tested animal complexes.
Goal. To study the dynamics of live weight of calves-embryo-transplants and compare them with analogues obtained after artificial insemination, in conditions of farms of different climatic regions of Ukraine.
Methods. Zotechnical, statistical, analytical. Analytical part of the work was carried out on the retrospective data of zootechnical records in three farms, in the warehouse of which were introduced repair heifers-embryotransplantants. Biotechnological procedures (in vivo) for embryocollection, transplantation of fresh and frozen-thawed embryos were carried out in accordance with well-known techniques. Materials for system analysis were collected during the period of practical activity of the Laboratory of embryo transplantation at PJSC "Poltavapleservis" and in the period after its reorganization. To study the dynamics of the live weight of repair calves-embryo-transplants in three different climatic and technological conditions farms were selected analogue groups of calves of the corresponding age and breed (in the ALLC "Petrodolynske", the comparison was made with Ukrainian red dairy breeds) born after fertilization artificial insemination of heifers.
Results. It was established that the live weight of newborn calves-embryo-transplants of dairy breeds was lower compared to analogues by 6.8% (with fluctuations of 0.86–5.46 kg). Heifers-embryo-transplants yielded to live weight analogues for the entire period of the survey, but had a higher rate of growth. At 9 months of age, the difference in live weight was 4.7%, but the difference in farms of different climatic regions increased significantly: from 0.96 to 8.72%.
Conclusions. The tendency of the dependence of the dynamics of the live weight of heifers on the methods of reproduction biotechnology, as well as on the effects of the conditions of retention, is established. Some elements of this trend require further study, in order to optimize the technology of growing a repair stock with high genetic potential.
ПЕРЕДУМОВИ СТВОРЕННЯ ІНТЕРАКТИВНИХ БАЗ ДАНИХ ІННОВАЦІЙНИХ РОЗРОБОК НАУКОВИХ УСТАНОВ З ВИКОРИСТАННЯМ ВЕБ-ТЕХНОЛОГІЙ (на прикладі ІВПіМ НААН)
Authors: Knysh V. V. , Matiash T. V. , Dyl K. O. 
Published: May 2019

У статті проаналізовано підходи до проблем впровадження наукових розробок, теоретичні та практичні аспекти перетворення наукових розробок в інноваційно- інвестиційний продукт з метою подальшої комерціалізації за допомогою мережі Інтернет. Особливу увагу приділено інтернет-комунікаціям між наукою та виробництвом; перевагам використання портальних рішень; формуванню репозитарію типових прикладних застосувань; запровадженню науково-популярних рубрик, розрахованих на широку нефахову аудиторію; поєднанню тематичного контенту інформаційних та інтерактивних сервісів, що працюють в рамках єдиного веб-сайту. Наведено основні причини недосконалості функціонування сайтів наукових установ НААН, зокрема: зручність користування, недостатній рівень застосування соціальних мереж, відсутність тематичних фотогалерей, відеофайлів, інфографіків, тощо. Визначено ряд суб’єктивних та об’єктивних факторів, які гальмують процеси формування та передачі наукових розробок у виробництво. На прикладі Інституту водних проблем і меліорації НААН запропоновано ряд заходів з комерціалізації інноваційних наукових розробок шляхом використання засобів інтернет-маркетингу та створення структурованих веб-орієнтованих електронних баз даних (БД). До БД, окрім переліку наукових розробок запропоновано здійснювати розгорнутий опис кожної предметної області, з якого буде зрозуміло, які в ній діють реальні об'єкти і процеси та які задачі користувачів треба задовольняти інформацією з цієї бази даних. Розроблено та запропоновано підхід до внутрішньої оптимізації вмісту БД шляхом поєднання суміжних рубрик та напрямів використання наукових розробок. На конкретних прикладах наведено ефективність доповнення бази даних наукових розробок блоком пошукової оптимізації для здійснення ефективних маркетингових заходів з метою впровадження результатів наукових розробок.
АВТОМАТИЗОВАНА СИСТЕМА РОЗРАХУНКІВ ХІМІЧНОЇ МЕЛІОРАЦІЇ ҐРУНТІВ
Authors: Kovalchuk V. P. , Voytovych O. P. , Lukashuk V. P. 
Published: May 2019

У статті виділені актуальні проблеми підвищення кислотності і осолонцювання ґрунтів в Україні. Проаналізовано сучасний стан та шляхи нейтралізації токсичної дії на рослину кислотності і осолонцювання, наукові дослідження з поєднання технології хімічної меліорації із сучасними заходами аграрного виробництва. Проаналізовані публікації із поліпшення якості поливної води та внесення хіммеліорантів з поливною водою.
На основі аналізу стану наукових досліджень поставлено завдання розробки алгоритмів і програмного забезпечення для автоматизації розрахунків хімічної меліорації ґрунтів. Проаналізовані та систематизовані методи та розрахункові формули для хімічної меліорації кислих і осолонцьованих грунтів для розробки алгоритмів автоматизованого розрахунку.
Завдання вирішено за допомогою розроблення алгоритмів та програмного забезпечення розрахунку внесення доз вапновмісних та гіпсовмісних матеріалів. При розробці алгоритмів побудовано регресійні залежності дози вапна від різного рНсол і гранулометричного складу ґрунту. У публікації систематизовано властивості вапнякових матеріалів і складена база даних хіммеліорантів, систематизовано властивості меліорантів для гіпсування та складена відповідна база даних. Алгоритми реалізовано у вигляді комп'ютерних програм розрахунку, що працюють у мережі через Інтернет.
¿Cómo plantear el seguimiento de las actuaciones de restauración fluvial? Caso del río Manzanares en el entorno del Real Sitio del Pardo (Madrid)
Authors: Martínez Santa-María C. , Fernández Yuste J.A. , Magdaleno Más F. , Muñoz Pardo J.I. , González Sánchez M. , Arias Rodríguez L.C. , Carpio Fernández del Pozo J. 
Published: May 2019

Se presenta la metodología seguida en la elaboración del programa de seguimiento de las actuaciones de carácter hidromorfológico enmarcadas en el Proyecto de restauración fluvial del río Manzanares en el entorno del Real Sitio de El Pardo (Madrid). La eficacia de dichas actuaciones se medirá mediante un conjunto de 18 indicadores, todos ellos propuestos siguiendo unos criterios que aseguren su eficacia y aplicabilidad. A modo de ejemplo se presenta la ficha correspondiente a uno de los indicadores donde se especifica su objetivo, umbrales de valoración, metodología de cálculo en campo y/o gabinete, localización y periodicidad. De manera global el programa propone la división del ámbito del proyecto en tramos y subtramos, acordes a las características ambientales más relevantes previas a la ejecución del proyecto. Como tareas se programan la realización de tres vuelos dron georeferenciados para la estimación de diversas variables, 16 batimetrías en secciones seleccionadas, 3 campañas de muestreo de bentos en 5 secciones representativas y 4 recintos para la caracterización de la vegetación. De este modo se dispone de un instrumento de gestión adaptativa que a lo largo de los 3 años programados permitirá demostrar la eficacia de las actuaciones, proponer mejoras y generar pautas para otros proyectos similares.
Palabras clave: restauración de riberas, impacto fluvial, gestión adaptativa, indicadores hidromorfológicos
Failure of a Truck Mounted Hydraulic Crane
Authors: Kaplan Mitchell P. 
Published: May 2019

Abstract
A truck-mounted hydraulic crane had a horizontal thrust bearing with one race attached to the truck and the other to the rotating crane. The outside race of the bearing was driven by a pinion gear, and it is through this mechanism that the crane body rotated about a vertical axis. The manufacturer welded the inner race to the carrier in a single pass. After several years of service, the attachment weld between the bearing inner race and the turntable failed in the area adjacent to the heat-affected zone. The fracture zone where there was the greatest tension was heavily oxidized. In the zone where the bearing was in compression, there was a clean surface indicating recent fracture. Finally, there were areas where the weld did not meet AWS specifications for convexity or concavity. These areas were weak enough to allow fatigue cracks to initiate. Recommendations to prevent reoccurrence of the failure include the use of bolts in lieu of welding, a welding schedule that reduces the propensity of lamellar tearing, and the use of an alloy that precludes lamellar tearing. However, if abuse of the crane was the primary cause of failure, none of these recommendations would have prevented deterioration of the machine to an extent that would have rendered the failure improbable.
Failure Analysis of a Collapsed Crane Boom
Authors: McCoy Robert A. 
Published: May 2019

Abstract
A 140 ft. (42.7 m) long boom on a dragline crane used in coal strip-mining operations failed. One of the principal load-bearing longitudinal beams or chords of the trussed boom had fractured adjacent to a bolt hole at a location about halfway along the length of the boom. Over the lifetime of the crane, several repairs had been made to the boom. At least a year before the failure, a reinforcing gusset plate had been bolted and welded to this chord at this location. Stereomicroscopy revealed microcracks in the weld metal. A fatigue crack 45 mm (1.8 in.) long was observed to emanate from this microcrack. Scanning electron microscopy showed an overload crack extended across the remaining cross section of the chord. It was concluded that the presence of the bolt hole used to attach the gusset plate to the chord created a stress riser adjacent to the hole. Repeated high tensile stresses on the chord during the lifting of enormous loads initiated a fatigue crack in the weld region adjacent to the bolt hole.
Excavator Boom Lift Equalizer Hose Failure
Authors: Krismer S. 
Published: May 2019

Abstract
The boom lift equalizer hose on an excavator failed and the resultant release of high-pressure hydraulic fluid damaged the operator cabin. The hose was a heavy duty, high-impulse, multiple-spiral wire-reinforced, rubber covered hydraulic hose equivalent to 100R13 specifications as set in AS3791-1991. It had a maximum operating pressure of 34.5 MPa (5000 psi). The failure occurred adjacent to one of the couplings, although some of the wire strands had not broken. The two outer layers of reinforcement wire on the failed end had experienced extensive corrosion, corroding away completely in most areas. This corrosion was fairly uniform around the circumference of the hose. The loss of two spirals/layers of wire reinforcement effectively reduced the pressure carrying capacity of the hose to below that of the maximum operational pressure experienced. Either the hose (or assembly) was already corroded prior to being fitted, or, the hose experienced aggressive conditions causing rapid corrosion of the exposed wire strands.
The Influence of Wear on the Fatigue Failure of a Wire Rope
Authors: Schrems Karol K. 
Published: May 2019

Abstract
The fatigue failure of a wire rope used on a skip hoist in an underground mine has been studied as part of the ongoing research by the Bureau of Mines into haulage and materials handling hazards in mines. Macroscopic correlation of individual wire failures with wear patterns, fractography, and microhardness testing were used to gain an understanding of the failure mechanism. Wire failures occurred predominantly at characteristic wear sites between strands. These wear sites are identifiable by a large reduction in diameter; however, reduction in area was not responsible for the location of failure. Fractography revealed multiple crack initiation sites to be located at other less noticeable wear sites or opposite the characteristic wear site. Microhardness testing revealed hardening, and some softening, at wear sites.
Bakhtin in Shanghai. ‘Chinese lessons’ for Bakhtin studies
Authors: Osovsky O. E. 
Published: May 2019

The philosopher M. Bakhtin occupies a unique place in the process of shaping of a new humanistic paradigm. Amid the 1960s crisis in the West, Bakhtin’s key concepts, from ‘carnival’ and ‘polyphony’ to ‘dialogism’, provided a foundation for a common communication code for the humanities, which helped participants of the dialogue to find their mutual points of interest. The 16th International Bakhtin Conference ‘Bakhtin in the Post-Revolutionary Era’, which took place in Shanghai in September 2017, prompted the author to ponder the modern state of international Bakhtin studies and identify certain trends, especially noticeable in the Chinese context of the studies. The multistage reception of his ideas in Russia and abroad reveals a changing treatment of his legacy, much in demand these days, which are typified by a crisis of the humanities. Bakhtin’s stance during and after the revolution, as well as his internal approval of evolutionary, rather than revolutionary, changes in social and cultural history, which are particularly relevant today, suggest that his ideas can be used in the context of polyphonic thinking and new, e. g. digital, technologies.
Postmodernism is dead, and I’m not quite yet
Authors: Kolesnikov A. Y. 
Published: May 2019

The article polemicizes about the state of Russian Postmodernist culture in general and the country’s Postmodernist literature, in particular. The author finds that contemporary culture exists at the intersection of two paradigms: a dwindling Postmodernism and a nascent Metamodernism, giving rise to new literary vectors and phenomena. Mass culture appropriates Postmodernist methods and techniques: irony, intertextuality, and play-mode rethinking of classical subjects and ideas. The author observes a transformation of Postmodernism into an assembly line for mass production and consumption. At the same time, Metamodernism inevitably becomes an alternative cultural paradigm. Analyzing the cultural situation, the author references works by the writer V. Pelevin (his novels Generation P, iPhuck 10), rapper poet Oxxxymiron (M. Fyodorov), and other prominent figures of modern Russian culture. The article’s major focus is on Postmodernist irony.
Notes on Easter in Ansali [Paskha v Enzeli]
Authors: Ryzhakov P. B. 
Published: May 2019

The article provides an extensive commentary of V. Khlebnikov’s poem Easter in Ansali [Paskha v Enzeli ]. The author discovers and analyses two major plotlines: a documentary (or autobiographical) one and a Stepan Razin-inspired one, both developed in parallel to each other in terms of the metaphors chosen for the poem. The documentary level is concerned with Khlebnikov’s visit to Persia, on board of the steamboat Kursk (hence the poem’s numerous mentions of kursky, korskoye), while the covert, Razin-related level transpires as a memory of the captive Persian girl: in 1669, Razin’s fleet defeated the Persians, and took various spoils, including, as legend has it, a daughter of the commander of the Shakh’s fleet. It is this girl who is mentioned in the folk song ‘From beyond the island towards the river’s widest flow’ [‘Iz-za ostrova na strezhen’], quoted in Khlebnikov’s poem. By bringing together the poem’s two levels through a commentary about several memorable metaphors (like ‘the Zorgam gorge’, ‘the dark unruly hair’, as well as comparing Razin to a nightingale), the author reveals that the lyrical hero identifies himself with Razin, who appears as the former’s lyrical doppelganger as well as the poet’s alter ego.