bluuebunny/crossref_metadata_2025 huggingface dataset:
Reconnaissance mapping of the northern Blosseville Kyst between Kap Brewster and Kap Dalton, central East Greenland
Authors: Watt W.S , Soper N.J , Watt M
Published: June 2021

The northern part of the Blosseville Kyst between Kap Brewster and Kap Dalton was briefly investigated during a three week boat supported reconnaissance folIowing an aerial interpretation of the coastal structure (Watt, 1975). Most emphasis was laid on sorting out the relationship between the sediments at Kap Dalton and the structural relationship between the underlying and surrounding lava flows. Samples were collected for micropalaeontological studies both from the Kap Dalton sedimentary series and from a number of interbasaltic sediments (Soper & Costa, this report). In addition a series of traverses were made through parts of the basalt succession between Kap Dalton and Steward Ø.
The geochronology of the Scoresby Sund region, central East Greenland Progress report 7: Rb-Sr whole rock and U-Pb zircon ages
Authors: Hansen B.T , Steiger R.H
Published: June 2021

The recent age reconnaissance work carried out at the Eidgenossische Technische Hochschule, Zürich, has been mainly concerned with the complex age relationships ofthe supracrustal seriesin the western part ofthe Scoresby Sund region. This work has now come to an end and the results will be published in detail in the near future. In the eastern part of the area most isotopic work has been additional investigations on a plutonic body in the Stauning Alper and its implications are discussed in this report, as well as the age of discordant intrusions within the eastern Milne Land fault block.
C14 dating of Survey material carried out in 1975
Authors: Weidick A
Published: June 2021

Sixty-six radiocarbon age determinations of shell samples (63) and gyttja (3) from North-West, West, North-East and East Greenland are summarised below. All the material was collected during GGU field work except shells Lu-930 from Store Koldewey, North-East Greenland which came from the Danmark Expedition of 1906-1908. Collections of Quaternary material from this expedition have been recently kindly donated to GGU by the Zoological Museum, University of Copenhagen. The samples have been dated at Isotopes Inc., Westwood, New Jersey, U.S.A. by J. Buckley (marked I), at the Carbon-14 Dating Laboratory of the Geological Survey of Denmark and the National Museum, Copenhagen by H. Tauber (marked K), at the Radiocarbon Dating Laboratory, Department of Quaternary Geology, University of Lund, Sweden (marked Lu) and at the Carbon-14 Dating Laboratory of the University of Helsinki, Finland by H. Jungner (marked Hel). The Finnish and Swedish data have been published earlier by Donner & Jungner (1975) and Håkansson (1975) respectively. The samples are Iocated by coordinates taken from the Danish Geodetic Institute 1:250 000 map series.
Cambrian–Silurian stratigraphy of Børglum Elv, Peary Land, eastern North Greenland
Authors: Christie R.L , Peel J.S
Published: June 2021

A sequence of Lower Palaeozoic carbonate and clastic rocks is described from Børglum Elv, Peary Land, eastem North Greenland, and briefly compared to Lower Palaeozoic sections elsewhere in Greenland and in Spitsbergen. Lower Cambrian clastic rocks of the Buen Formation are followed by dolomite of the Lower Cambrian Brønlund Fjord Formation (125 m). Succeeding dolomite and dolomitic limestone of the Wandel Valley Formation (320 m) of Early to Middle Ordovician age are overlain by limestone of the Børglum River Formation (430 m) of Middle to Late Ordovician age. Un-narned Early Silurian dolomite and limestone formations (150 m and 320 m respectively) are followed by an un.narned Middle Silurian black shale formation (c. 100 m) and at least 800 m of a late Middle Silurian and younger un-named flysch formation. Carbonate mounds, originating in the highest beds of the un-named Silurian limestone formation, occupy stratigraphic levels through the overlying black shale formation and into the flysch formation.
Metamorphism of the Kangâmiut dykes and the metamorphic and structural evolution of the southern Nagssugtoqidian boundary in the Itivdleq – Ikertôq region, West Greenland
Authors: Korstgård J.A
Published: June 2021

The structural evolution of the Nagssugtoqidian mobile belt is characterised by reworking of pre-existing Archaean rocks. At the southern Nagssugtoqidian boundary swarms of basic dykes, the Kangamiut dykes, intruded after the earliest Nagssugtoqidian movements. These dykes aet as time markers separating tectono-metamorphic events and record degree and extent of post-dyke metamorphism and deformation. The structural and metamorphic evolution at the southern Nagssugtoqidian boundary ean be summarised as follows. The rocks now exposed were stabilised in granulite and amphibolite facies in Archaean times. Uplift brought the rocks under low amphibolite facies conditions. Subsequent deformation (Nag. 1) caused the retrogression to low amphibolite facies and transformed the rocks into strongly schistose rocks along duetile, transcurrent, E-W trending shear zones. The Nag. 1 deformation was followed by intrusion of the mainly NE trending Kangamiut dykes. Later Nagssugtoqidian deformation (Nag. 2) affected country rocks with Nag. 1 fabrics as well as dykes and probably also Archaean gneisses unaffected by Nag. 1 deformation. In areas with intense Nag. 2 movements the deformation was characterised by duetile overthrusting towards the SSE along a linear zone striking ENE. New Nag. 2 fabrics were imposed on the country gneisses and dykes were transformed into strongly deformed amphibolites. The duetile overthrusting brought granulite facies rocks into juxtaposition with amphibolite facies rocks so that across the areas affected by Nag. 2 deformation a prograde metamorphic sequence with facies boundaries parallel to the overthrusting zone was established.
Development in petroleum exploration offshore West Greenland during 1977
Authors: Henderson G
Published: June 2021

Four wells were drilled offshore West Greenland during the summer and early autumn of 1977, these bringing to five the total number of wells drilled so far in this region (Table 2). Three of the wells were situated in water depths of 104 to 163 m on the continental shelf while the fourth, Ikermiut 1, was drilled in 447 m of water on the continental slope (fig. 11). All four wells were dry holes, and were plugged and abandoned immediately after completion of the drilling, all installations being cut off below the sea floor. GGU staff were closely involved, together with other representatives from the Ministry for Greenland, in the assessment of the drilling programmes in advance of the drilling, and GGU was represented on the ministerial group that followed the progress made in each well from day to day. GGU staff paid at least two inspection visits to each of the drilling platforms. Cuttings samples, core splits and copies of all well logs were submitted to the Ministry by the operators and are currently being worked on independently by the Survey. Numerous discussions were held throughout the year with representatives of the operating companies that were drilling or had drilled wells offshore.
Drilling programme on the uranium mineralisation at Kvanefjeld, Ilímaussaq alkaline intrusion, South Greenland
Authors: Nyegaard P
Published: June 2021

During the summer of 1977 a drilling project was carried out in the uranium mineralisation at Kvanefjeld. The programme comprised 27 drill holes totalling 5000 m of core, a gamma-spectrometric logging of the drill holes and a detailed field gamma-spectrometric survey of the drilling area. GGU is responsibIe for organisation and administration of the programme, which was initiated in January 1977 and will be completed by January 1978. The drilling was carried out by the Danish Geotechnical Institute (DGI), the gamma-spectrometricallogging by Scintrex Ud., Toronto, Canada and the gamma-spectrometric survey by the National Laboratory, Risø. The programme was financed partly by the Ministry of Commerce and partly by the EEC.
Field work on the kakortokites and lujavrites in the Ilímaussaq intrusion, South Greenland
Authors: Andersen S , Bohse H
Published: June 2021

In the field season 1977 the study of the kakortokites and the lujavrites was continued in the southem part of the Ilimaussaq intrusion. The mapping was extended to the Agpat area (fig. 25) and a number of sample profiles were coIIected. S. A., assisted by Peder M. Sørensen and Emanuel Kristiansen, worked to the north-west of the river Lakseelv; H. B. and Ingrid Salinas to the south-east of the river. Mapping on the scale l:5000 of the kakortokites and the larger part of the main lujavrite outcrop is now completed. Five units have been distinguished (fig. 26). The lower part of the profile - kakortokite to aegirine lujavrite II - has been measured to the south-east of Lakseelv, whereas the higher units are found in the Agpat region. The two subareas are divided by the Lakseelv fault. A similar sequence, but with a different thickness, exists at the head of Kangerdluarssuk (A. Demina, personal communication).
Preliminary Rb-Sr whole-rock data for Archean and Nagssugtoqidian rocks from the Søndre Strømfjord area, West Greenland
Authors: Kalsbeek F , Zeck H.P
Published: June 2021

The boundary between the Archaean gneiss block and the Nagssugtoqidian mobile belt (Escher et al., 1976) runs through the area south-east of the inner part of Søndre Strømfjord (fig. 42). The Archaean block here is mainly composed ofbrownish hypersthene gneisses cut by numerous basic dykes, the Kangåmiut dyke swarm. The Nagssugtoqidian mobile belt consists mainly of light grey biotite gneisses, formed by shearing and recrystallisation of gneisses from the Archaean block, together with numerous amphibolite layers, derived from the Kangâmiut dykes.
An upper Llandovery conodont fauna from Peary Land, eastern North Greenland
Authors: Aldridge R.J
Published: June 2021

A limestone sample from near the top of the Silurian carbonate sequence in Peary Land, eastern North Greenland has yielded a diverse conodont fauna referable to the celloni Zone. By comparison with faunas from Britain, a Telychian age is indicated. One new species, Ozarkodina broenlundi, is recognised and a new multi-element reconstruction of Oulodus? fluegeli (Walliser) is suggested.
New Cambrian faunas from Peary Land, eastern North Greenland
Authors: Palmer A.R , Peel J.S
Published: June 2021

Early, Middle and Late Cambrian faunas from Peary Land, eastern North Greenland, are briefly documented. The Early Cambrian faunas of the lower Brønlund Fjord Group are assigned to the Bonnia-Olenellus Zone, although olenellids from the underiying Buen Formation may be older. Strata from the upper Brønlund Fjord Group with Middle Cambrian faunas are seemingly separated from the Lower Cambrian by a discontinuity, without representation of early Middle Cambrian zones. Faunas from lower beds of the overlying Tavsens Iskappe Group span the Middle-Late Cambrian boundary. Upper beds ofthe Tavsens Iskappe Group are assigned to the Late Cambrian, but corroborative faunal evidence is not yet available.
Compagicrinus fenestratus, a new Lower Ordovician inadunate crinoid from North Greenland
Authors: Jobson L , Paul C.R.C
Published: June 2021

Compagicrinus n.gen., from the Nunatami Formation (Arenig) of Washington Land, North Greeniand, is assigned to the arder Dendrocrinina. A unique arrangement of piates in the cup is intermediate between those of Aethocrinus (L. Arenig) and Dendrocrinus (M. Ordovician - M. Silurian). The plate arrangement of Aethocrinus is reinterpreted. Compagicrinus may have given rise to the arder Cyathocrinina via Carabocrinus. It is suggested that the usuai radianai of dicyclic inadunates arose from the super-radianal of Compagicrinus and not the infer-radiai of the C ray.
Serrodiscus from northern Nyeboe Land, North Greenland
Authors: Peel J.S
Published: June 2021

The occurrcnce af Early Cambrian fossils in the North Greenland fold belt in northern Nyeboe Land (fig. l) was noted by Peel (1974) who reported olenellid fragments and Latouchella in a sample (GGU 83337) collected by P.R. Dawes (GGU) from a sequence af interbedded dark limestones and shales. Subsequent preparation has produced specimens of Serrodiscus and Colodiscus (notcd by Dawes. 1976. p. 277) associated with Pelegiella and olenelid pygidia.
Hydrological basins in West Greenland
Authors: Weidick A , Olesen O.B
Published: June 2021

The paper contains an evaluation of the freshwater potential of West Greenland, based on the present scattered hydrological and glaciological data. At the same time, a classification of natural basins and glaciers is presented in order to file the future information. The amount of water originating from the coastal areas of West Greenland is approximately 33 km3/year of which 27 km3/year originates from precipitation and only 6 km3 /year from ablation of local glaciers. The Inland lce releases approximately 184 km3/year of water to its western margins. However, approximately 97 km3/year ofthe water from the West Greenland Inland lce is calf ice production. This ealf iee as well as approximately 30 km3/year meltwater in the calf ice producing seetors of the Inland lce must be considered unexploitable and therefore only the remaining 57 km3/year of the total meltwater of the Inland lce ean be expected to be used for general consumption and exploitation. Present plans and locations for future production of hydroelectric energy are summarized and a comparison with the Norwegian conditions illustrates the restrictions imposed by the arctic climate and the remote situation of Greenland for the production of conventional hydroeleetric power. Some of the glaciological problems related to the exploitation of hydroelectric power in Greenland are listed of which one of the more important is the occurrenee of ice-dammed lakes with periodic outbursts. Data on each of the investigated 870 basins are tabulated in the Appendix and their locations are given on the map sheets 1-3. The geographical distribution of hydrological features, areas of basins and their expected discharge are shown in maps on sheet 4.
Developments in petroleum exploration offshore West Greenland in 1978
Authors: Henderson G
Published: June 2021

During the winter of 1977-1978 results to date from all work undertaken in the concession areas offshore West Greenland were thoroughly reviewed by the concessionaires. A negative evaluation had aIready been placed on this area because of the disappointing resuIts from all the wells drilled in 1976 and 1977, in particular the lack of the necessary combination of suitable source rocks and reservoir rocks (Henderson, 1978). After further consideration, companies that had earlier contemplated drilling in 1978 decided against doing so. In the event, the only work undertaken within the concession area was a seismic survey by the Chevron Group in concession 28, amounting to some 341 line kilometres.
Project Westmar - a shallow marine geophysical survey on the West Greenland continental shelf between 64° and 70°N
Authors: Brett C.P , Zarudzki E.F.K
Published: June 2021

Project WESTMAR is designed to provide detailed knowledge of the geological and geotechnical properties of the sea-floor and shallow sub-surface with particular reference to the exploration and development of any hydrocarbon resources in the area, as part of an energy-related research programme sponsored by the Danish Ministry for Commerce.
Project Eastmar: planning of an aeromagnetic survey off East Greenland
Authors: Larsen H.C , Thorning L
Published: June 2021

Project EASTMAR, an aeromagnetic survey of major parts of the continental margin off East Greenland, is an energy research project funded by the Danish state through the Energy Agency (Thorning, 1978). The aim of the project, which started in 1977, is to map the shelf on a regional basis with a special emphasis on the delineation of the possibie hydrocarbon potential. In 1978 the main work has been the logisticaI preparations, the compilation of existing data and the negotiations with commercial companies interested in the airborne operations of 1979.
Cambrian stratigraphy in Peary Land, eastern North Greenland
Authors: Ineson J.R , Peel J.S
Published: June 2021

Cambrian strata in southern Peary Land occur in a continuous Outerop from J. P. Koch Fjord and Adams Gletscher in the west to lndependence Fjord in the eas! (fig. 15), forming a conspicuous rampart on the northern side of Wandal Dal. The Lower Cambrian sequence around Jørgen Brønlund Fjord has previously been described by TroeIsen (1949), Jepsen (1971) and Christie & Peel (1977), who recorded possible Cambrian dolomites of the Portfjeld Formation succeded by the clastic Buen Formation and the dolomitic Brønlund Fjord Formation, both of Early Cambrian age. Troelsen (1956) and Christie & Ineson (1979) have discussed a similar sequence which occurs near G.B. Schley Fjord in eastern Peary Land (fig. 1).
ỨNG DỤNG MÔ HÌNH TRỌNG SỐ THÀNH LẬP BẢN ĐỒ PHÂN VÙNG NGUY CƠ SẠT, LỞ ĐẤT TỈNH THÁI NGUYÊN
Authors: Khanh Trần Viết , Duy Nguyễn Lê , Hải Lê Minh , Khiêm Phương Hữu
Published: June 2021

Gần đây, tác động của biến đổi khí hậu làm xuất hiện nhiều loại hình thiên tai nguy hiểm gây tác hại nghiêm trọng đến phát triển kinh tế - xã hội và đời sống con người. Thái Nguyên là tỉnh trung du, miền núi có lượng mưa khá lớn nên thường xuyên xảy ra lũ ống, lũ quét và sạt lở đất. Bằng khảo sát thực tế, kết hợp giải đoán ảnh vệ tinh, chúng tôi đã phân tích các yếu tố tác động, xây dựng các bản đồ thành phần cho các tiêu chí ảnh hưởng đến các hiện tượng này. Sử dụng phương pháp mô hình trọng số, chúng tôi đã thành lập bản đồ phân vùng nguy cơ sạt, lở đất cho tỉnh Thái Nguyên. Đây là việc làm hết sức cần thiết, góp phần cảnh báo, giảm thiểu thiên tai tại Thái Nguyên. Bản đồ phân vùng nguy cơ sạt, lở đất sẽ là cơ sở cho quy hoạch không gian, phân bố dân cư, phát triển cơ sở hạ tầng và phòng tránh thiên tai, góp phần quan trọng bảo đảm phát triển kinh tế - xã hội tỉnh Thái Nguyên một cách bền vững.
NVivo based Al-Quranic features in students for autism therapy
Authors: Wiliams Alexander , Faturahman Adam , Rahardja Untung , Oganda Fitra Putri , Pangestu Anggit Panji
Published: June 2021

In 2018, according to data from the CDC in America, it is estimated that 1 in 59 children prevalence (incidence rate) of children have Autism Spectrum Disorder, compared to 2014, which is 1 in 68 children increased by 15%. The average boy often experiences unique symptoms, the problem is on the spectrum of neural development and can affect all sorts of aspects of learning, although many researchers focus on aspects of related issues but are measured to lack emphasis. So it is done on the learning of problems associated with religious education, read the Qur'an lovingly and also pray (?al??). Non-Arab speakers with autism, this study aims to characterize the natural characteristics displayed by a special student (autistic) in reading the Quran. To provide the same opportunity in carrying out their religious obligations, an 8-year-old boy from Malay with autism is already high, for a month with a session conducted three times the program was chosen as the subject. At least during the six months of Al-Quran lessons and he was able to communicate orally in class. NVivo software is useful for this analysis and it was found that every experimental session was recorded by audio by a digital camera and a digital camera visual voice recorder. the first chapter test includes reading the Quran (al-Fatihah) using five different types: (a) Malay Translation, (b and c) the complete set of chapters in Uthmani and Rasm Qiyasi races respectively, and ( d and e) sets of disorganized and incomplete chapters in Uthmani rasm. Research Autistic individuals for the selection of appropriate recommended reading materials. Teachers and parents for effectiveness in studying the Quran need to be considered, This identifies the features that have been shown during the lessons of the Quran.
ЕСТЕТИЧНА РЕСТАВРАЦІЯ ЗУБІВ З ПРИШИЙКОВИМИ УРАЖЕННЯМИ
Authors: Центіло В. Г. , Волошин В. О. , Драмарецька С. І. , Солодка М. М. , Афоніна В. В.
Published: June 2021

Мета дослідження. Клінічна оцінка прямих віднов-лень зубів з пришийковими каріозними ураженнями, які виконані з різних реставраційних матеріалів за рі-зних підходів до препарування порожнин.Матеріали та методи дослідження. Обстежено 118 осіб віком від 20 до 40 років з пришийковими карі-озними ураженнями бічних зубів. У пацієнтів 1 та 3 груп порожнини препарували за загальноприйнятими вимогами, в осіб 2 групи у дентині приясенної стінки створювали додаткові умови для ретенції. Прямі від-новлення у пацієнтів 1 та 2 груп виконували з нано-фотокомпозита, в осіб 3 групи – з склоіономерного цементу. Стан реставрацій оцінювали за клінічними та естетичними критеріями у строки 12 та 24 міся-ці.Результати дослідження та їх обговорення. За два роки спостереження найбільшу кількість відсутніх реставрацій та випадків вторинного карієсу виявили в осіб 1 групи, естетичні порушення найчастіше зу-стрічались у пацієнтів 3 групи. Додаткові умови для ретенції забезпечили високі клінічні показники пря-мих пришийкових фотокомпозитних відновлень в осіб 2 групи.
РЕТРОСПЕКТИВНИЙ АНАЛІЗ СМЕРТНИХ ВИПАДКІВ У ВІДДІЛЕННІ ЩЕЛЕПНО-ЛИЦЬОВОЇ ХІРУРГІЇ МИКОЛАЇВСЬКОЇ ОБЛАСНОЇ КЛІНІЧНОЇ ЛІКАРНІ З 2006 р ПО 2019 р
Authors: Баєв В.Т. , Баєва Н.В. , Дикса О.Є. , Голуб К.В. , Гречка М.С. , Зінкевич В.Г. , Диченко Ю.А. , Збарах О.О. , Садова І.Ю.
Published: June 2021

В статті описуються випадки захворювань щелепно-лицевої області з летальним кінцем. Пропонуються приклади ведення хворих з подальшим летальним кін-цем, розбір причин нижчевказаних смертей. Це до-зволить визначити основні причини, що призвели до біологічної смерті хворих відділення щелепно-лицевої хірургії та хірургічної стоматології Миколаївської обласної клінічної лікарні.З усіх наведених померлих хворих відділення щелепно-лицьової хірургії основною причиною смерті була сер-цево-судинна та дихальна недостатність різної еті-ології. В основному, у померлих хворих була фонова патологія тяжкого ступеня.
ОСОБЛИВОСТІ ПРОВЕДЕННЯ ТА КЛІНІЧНОЇ ОЦІНКИ ПРЯМИХ ФОТОКОМПОЗИЦІЙНИХ ВІДНОВЛЕНЬ БІЧНИХ ЗУБІВ
Authors: Удод О. А. , Кібішаурі М. В.
Published: June 2021

Для прямого відновлення зубів з фотокомпозитів по-рожнини препарують відповідно до низки вимог.Мета роботи. Порівняльна оцінка клінічного стану прямих відновлень бічних зубів з фотокомпозиційних матеріалів, виконаних з різним формуванням порож-нин та країв емалі.Матеріали та методи. Обстежено 157 пацієнтів, у яких виконали 157 прямих фотокомпозиційних віднов-лень на жувальних поверхнях бічних зубів з приводу неускладненого карієсу. У пацієнтів 1 групи порож-нини у 47 зубах (29,9 %) препарували з прямовисними стінками, в осіб 2 групи у порожнинах 52 зубів (33,1 %) формували прямовисні стінки зі скосом емалі, у пацієнтів 3 групи порожнини у 58 зубах (37 %) препа-рували з нависаючими краями, а скіс створювали піс-ля укріплення емалі фотокомпозитом. Відновлення оцінювали у 6 та 12 місяців за низкою критеріїв, у тому числі за допомогою дентального мікроскопа.Результати дослідження. Через 6 місяців найгірші показники були отримані в осіб 1 групи, загалом, було 14 порушень у 10 відновленнях (21,3 %). У пацієнтів 2 групи було 5 порушень у 3 відновленнях (5,8 %), в осіб 3 групи – 3 дефекти в 1 відновленні (1,7%). У 12 міся-ців в осіб 1 групи виявили 17 порушень у 9 відновлен-нях (24,3 %), 2 групи – 12 порушень у 6 відновленнях (12,2 %), 3 групи – 7 порушень у відновленнях (5,3 %). Без порушень у цей термін було, відповідно, 28 реста-врації (59,6 %), 43 (82,7 %) та 54 відновлення (93,1 %).Висновок. За рахунок створення скосів укріплених фотокомпозитом країв емалі, досягнута висока ефе-ктивність відновлення бічних зубів.
ГІСТОЛОГІЧНІ ЗМІНИ І КОРЕЛЯЦІЙНІ ЗАЛЕЖНОСТІ МОРФОЛОГІЧНИХ ПОКАЗНИКІВ УРАЖЕННЯ ТА РЕПАРАЦІЇ У КІСТКОВИХ УЛАМКІВ ПРИ УЛАМКОВИХ ПЕРЕЛОМАХ НИЖНЬОЇ ЩЕЛЕПИ
Authors: Маланчук В.А. , Григоровський В.В. , Гусейнов А.Н.
Published: June 2021

Актуальність. При уламкових переломах нижньої щелепи успіх лікування, в цілому, визначається перебігом репаративних процесів у зоні ушкодження. У зв'язку з цим значний інтерес дослідників привер-тають мінімально інвазивні підходи, оптимізація умов репаративної регенерації і методи профілактики гнійно-запальних ускладнень у цій категорії хворих.У той же час аналітичних досліджень, які б вста-новлювали стан тканин уламків нижньої щелепи після механічної травми, раніше не проводилося. Не охарактеризовані також залежності між окремими морфологічними показниками, що відображають стан тканини нижньої щелепи, розташованих в зоні пошкодження.Мета дослідження. Вивчення клініко-морфологічних особливостей патологічних і репаративних змін до кісткових уламків нижньої щелепи.Матеріали і методи. Матеріалом дослідження по-служили фрагменти кісткових уламків нижньої ще-лепи, отримані при операціях остеосинтезу у 20 хво-рих з наслідками травматичних переломів. Операції проводилися за показаннями і полягали в репозиції відламків, видаленні дрібних уламків (вони були використані для гістологічного дослідження) та встановлення фіксаторів на репозіції відламків пошкодженої кістки.Результати досліджень і їх обговорення. Результа-ти виконаного нами дослідження показали, що ішемічні пошкодження кісткової тканини різної протяжності після травматичних переломів мали місце і в нижній щелепі, викликаючи запальну реакцію різного ступеня і репаративну реакцію з боку ендо-ста і периоста. Гістологічні прояви цих змін варіювали і в більшості випадків по вираженості сла-бо корелюють між собою. Лише показники «вид за-палення в кістковому мозку» і «периостальні регене-рати» виявляють достовірний негативний зв'язок в діапазоні середніх величин коефіцієнта асоціації.Висновки. З кореляційних зв'язків між окремими морфологічними показниками стану кісткових уламків найбільш високий параметр з достовірним від'ємним значенням коефіцієнта асоціації в діапазоні середніх значень тісноти встановлений між «видом запалення в кістковому мозку» осколка – і «виразністю періостальних регенератов». Активність запального процесу і розміри періостальних регенератів знаходяться в зворотньо-му зв'язку, що дає підставу припускати негативний вплив запального процесу на розвиток периостальної репаративної реакції кістковій тканині осколків.
Crecimiento económico y políticas ambientales en Latinoamérica
Authors: Gonzales-Loli Martha Rocío , Sanabria-Boudri Fanny Miriam , Ríos-Garay Jenifer Gisela , Colina-Ysea Felix José
Published: June 2021

La presente investigación tiene como objetivo analizar las políticas ambientales en América Latina como una contribución a la supervivencia global. Se desarrolló a partir de una concepción documental descriptiva con diseño bibliográfico. Más de cuarenta de tendencias y de alto impacto artículos de Scopus, Web of Science y Scielo fueron revisados. La técnica de análisis de contenido guió el procesamiento. Como resultado, en América Latina se han aplicado políticas ambientales en un contexto nacional, las cuales fueron aprobadas antes de la Agenda 2030 abordando los principales objetivos de desarrollo sostenible. Existe la necesidad latente de generar un debate sobre la incorporación de normas, políticas y retos ambientales a nivel global, de ahí que sea necesario colocar lo ecológico, ambiental en el centro de importancia, ya que esto permite trabajar en la generación de una cultura basada en la formación de una sociedad enfocada a la preservación de su contexto ambiental.
Diseño y automatización de celda de dispensado y pegado de material cerámico mediante lámparas UV
Authors: MAYORQUÍN-ROBLES Jesús Antonio , MEDINA-MUÑOZ Luis Arturo , MELÉNDEZ Gisela Guadalupe , RODRÍGUEZ-SENDAY José Jesús
Published: June 2021

The implementation of new technologies within the areas of design and automation, play a relevant role in manufacturing processes, especially when seeking to increase efficiency and volume within production lines, improving the quality of products, reducing waste, increasing safety, as well as creating ergonomic work spaces. The present work was carried out with the purpose of improving the levels of quality and productivity in the process of dispensing and gluing in the assembly of a sensor, due to the demands of the clients, it was decided to design and automate a cell to carry out this operation with greater efficiency. Through the use of mechanical design tools and software, such as Solid Works, which helped establish the design of the manufacturing cell, PLC’S, Driver’s and Servomotors, which together achieve the integration of both branches.
Comparative analysis of methods to determine deflection in steel beams: theoretical analysis, finite element and experimental
Authors: Alor-Saavedra Gabriela , Alaffita-Hernández Francisco Alejandro , Escobedo-Trujillo Beatris Adriana , Silva-Aguilar Oscar Fernando
Published: June 2021

This work makes a comparative study of two methods to determine deflection in steel beams: (a) Theoretical and (b) Finite element. For method (a) the solution of the differential equation associated with the modeling of the deflection of a beam is found, while for method (b) a simulation is made in Solidworks. Both methods are compared with experimental data in order to analyze which of the methods presents less uncertainty and show the usefulness of the theoretical part in the modeling of physical systems.
Transient Spaces: Building Community in Crisis Contexts
Authors:   City College of New York, Tsafoulia Loukia , Alfonso Severino ,   Universidad Politécnica de Madrid
Published: June 2021

Transiency no longer appears as a condition of exception, but rather as the predominant mode of existence in many parts of the world. The increased tension across and beyond national borders and territorial divisions has drawn the attention of designers across the globe and densified our reflections on questions of identity, equality, politics and economic exchange, expanding the reach of design from the realm of physical forms, into modes of interaction in social spaces. Planners and architects are being challenged to create infrastructural systems and new spatial structures of unparalleled resilience and elasticity. The paper presents part our research on the refugee crisis in the context of Greece, intertwined with the process and the experience gained as part of an advanced design studio Loukia Tsafoulia developed and taught during spring 2017 at the City College of New York. After its conclusion, the studio triggered an international call for contributions and it is currently under development for a book publication titled Transient Spaces, that explores conditions of impermanence and aims to stimulate conversations on issues of belonging and displacement.
Productive Housing: Spatial Structuring and Social Division in Urban Centers
Authors:   Universidad Camilo José Cela, Esguevillas Daniel , Carruthers Luz ,   Universidad Politécnica de Madrid
Published: June 2021

This paper examines the way in which Airbnb dynamics are changing spatial and social conditions in urban centers. A comparative study of the situation in three important global metropolis—New York, London and Barcelona—provides an approach to analyzing how policymakers struggle to control the accelerated expansion of the short-term rental housing platform, under the scrutiny of the public. It aims to foster a broader understanding of the impact of the sharing economy in the realm of housing, in a context of economic globalization and decline of the welfare state, where advances in technology meet with sociological and generational shifts in behavior.
Transient Spaces: Building Community in Crisis Contexts Project
Authors:   City College of New York, Tsafoulia Loukia
Published: June 2021

Transiency no longer appears as a condition of exception, but rather as the predominant mode of existence. The increased tension across and beyond national borders and territorial divisions has drawn the attention of designers across the globe and densified our reflections on questions of identity, equality, politics and economic exchange, expanding the reach of design from the realm of physical forms, into modes of interaction in social spaces. The project presents design outcomes from the research conducted and methods employed during the advanced architectural design studio I developed and taught at the CCNY during 2017. The studio triggered an international call for contributions and it is currently under development for a book publication that explores the concept of impermanence in global contemporary society and aims to stimulate conversations about the potential of a new public realm.
Limb: Rethinking Heavy Timber Joinery Through Analysis of Tree Crotches
Authors:   University of Michigan, Vliet Kasey , Von Buelow Peter ,   University of Michigan, Mankouche Steven Y. ,   University of Michigan
Published: June 2021

LIMB reconsiders historic heavy timber construction across cultures to develop new joinery methods by focusing on the natural occurrence of branch bifurcation in different wood species. Because of its low value, often the crotch of a tree is not harvested for commercial purposes. This project uses this vital element to design connections that replace traditional mortise and tenon or steel connections.
Material Conscience as a Multivalent Instrument of Empowerment, Aspiration, and Identity for a New University Library in Malawi, Africa
Authors:   Virginia Tech, Jones Kevin
Published: June 2021

In December of 2015, a fire destroyed the campus library at Mzuzu University (Mzuni) in northern Malawi, Africa. The entire collection of nearly 50,000 volumes, much of the university’s computing infrastructure, and an irreplaceable archive of Malawi heritage artifacts were lost. In a resource limited context where reliable access to books and data resources is scarce, the Mzuni library was a cherished repository of knowledge and a symbol of self-reliance for students, faculty, and the greater Mzuzu community. Since the fall of 2017, a team of students and faculty from the Virginia Tech Center for Design Research in the United States has been working to design a new library in support of the national, regional, and global aspirations of Mzuzu University. The design team began the project by visiting Malawi, where they defined essential goals and parameters through contextual immersion and stakeholder meetings with Mzuni, national building officials, local architects, and members of the U.S. Embassy. This trip raised critical awareness of the very real social, cultural, and practical issues associated with pursuing international impact projects in resource-limited countries. Most importantly, the experience grounded the team in a shared set of architectural and material strategies that would go on to define the various design propositions, including the selected “Portal” scheme. Currently, the Portal is being further developed in collaboration with architects from Malawi, with construction slated to begin in 2019. This paper seeks to document and interrogate the design of the new Mzuzu University library by positioning material conscience as a multivalent instrument of empowerment, aspiration, and identity for resource-limited countries.
Developing the Operational City: Sidewalk Labs & Toronto’s Eastern Waterfront
Authors:   University of Illinois Urbana-Champaign, Tierney T.F.
Published: June 2021

In social media and the popular press, there is much discussion over the City of Toronto’s decision to partner with Google on their Eastern Waterfront development, however, there has not been enough scholarly research on its long-term implications. First, this public-private partnership signals a new model for urban design professionals. Second, intelligent infrastructure will be harvesting citizen data continuously and autonomously twenty-four hours per day. Google will build on its reputation as the world’s largest search and data aggregation company by layering the city with a ubiquitous wireless network on top of city services, forming an informational stack that will invisibly orchestrate communication, economics, and energy. Artificial intelligence software will analyze the resultant mass of citizen data, and use it to automatically inform decisions that will shape future city services. Those analytical feedback loops will create an operational city, one where cars drive themselves and smartphones know what residents want and where to find it – all in real time. Is this the future vision for our cities?
Hydromorphosis: A Technologically-Integrated Approach to Fog & Droplet Harvesting
Authors:   University of North Carolina - Charlotte, Herbst Garrett
Published: June 2021

Within architecture there has been an ongoing shift in the architectural process. Each piece of new software allows for a higher level of simulation and calculation within architectural design, allowing for faster output of drawings and increasingly dynamic and complete building analysis. What seems to have taken months or years through analog methods are being completed in days or weeks digitally. But as with all technology it can create users who are compliant, relying solely on technology for its intended purpose and nothing more. To remain relevant in the contemporary discussion, architects have an ethical imperative, not to acquiesce their design process, but instead to ask how to push the utilization of these tools beyond their basic uses. Parametric modeling, environmental analysis, computational scripting; these all have the potential to be powerful pens in a skillful hand, manifesting ideas onto paper in ways the minds of the past could only imagine.
In Vitro City: A Laboratory without Experiments
Authors:   Universidad Politécnica de Madrid, Alfonso Severino , Tsafoulia Loukia ,   City College of New York
Published: June 2021

The paper states the relationships between the instrumentality of building systems, the aesthetics and politics of software and the digital technologies impact on the built environment. It explores the space between the architect’s intentionality and the changing modes in architectural production. The text proposes a critical awareness of the epistemological and technical dimension of the digital instruments as a way for architects to better appropriate the expanding array of digital tools in an ever-increasing urban complexity.
The Tobogan House: Revisiting the History
Authors:   Texas Tech University, Beneytez Rafael , Mantz Ophelia
Published: June 2021

As both a practitioners and an educators there is not a strong division between these two activities in our work. Our research is the foundation of our practice and vice-versa; our practice is a laboratory for our research. Teaching is a journey that involves the transition between both. We would like to present this project as a conversation that juxtaposes several different canonical precedents. After guiding our students in the critical use of precedents through teaching, conversations, and discussions, we asked ourselves: “how many of the decisions made originated with voices that we admire from the past?” With this question in mind we realized, through a client’s description of a commission for a private home, that several canonical projects could be directly referenced. We began the project by translating the client’s spatial desires and descriptions with regard to a specific selection of precedents. We thought that later on we could modify them to transform our commission into a unique solution.
Airscapes: Atmosphere as Form in Architecture/ No Molds but Modulators
Authors:   Texas Tech University, Beneytez Rafael , Mantz Ophelia ,   Texas Tech University
Published: June 2021

Atmosphere, atmospheric, or atmotopo attempts to capture a crucial cultural moment that weaves together different schemes of thought with myriad technologies of communication and visualization. The methods of representation are arguably more varied than ever, and with them, design methods cross all kinds of knowledge. But almost none of the elements that constitute the problem of the atmosphere are aligned under the same ideology. Therefore, addressing the atmosphere within architectural thought becomes a pressing issue today. It involves the acceptance of heterogeneities, contradictions, and antagonisms between the different ways that the term is being used. From Fumifugium: or the Inconvenience of Aer and Smoak of London Dissipated, (1661) of John Evelyn´s to the implants of nature (2003) of Olafur Eliasson on weather dispositions (arrangements), nature, ecology, energy, economy, urbanism, and architecture are aligned under the context of the term “atmosphere.” Embracing such differences, “Airscapes” is a collection of seven ideological schemes that frame atmosphere as form in architectural thought. “Airscapes” categorizes significant works of atmospheric activism in theory and practice through an atlas of different underlying structures of thoughts (schemes) of Western culture. “Airscapes” categorizes significant works of atmospheric activism in architecture theory and practice through an atlas of diverse underlying structures of thoughts (schemes) of Western culture. Gravity versus Atmosphere, Figure versus Ground, Island versus Clouds, Beauty versus Sublime, Quantitative versus Qualitative, Stable versus Unstable, Chronology versus Heterochrony.
Over, Under, In-Between: Worker Housing Within an Industrial Ecology
Authors:   American University of Sharjah, Carlow Jason F.
Published: June 2021

The research and design work presented in this paper was organized and conducted through an advanced design studio at the Department of Architecture at the American University of Sharjah in the UAE. The premise of the studio was to create new housing units specifically designed for low income workers who are not eligible for corporate worker housing in the UAE and not permitted to live in family designated residential districts. These low income workers often struggle to find affordable housing within the industrial zones of the rapidly growing urban metropolis surrounding Dubai. A key design research question asked how housing could be built on spatially confined sites within an industrial zone and provide not only secure and healthful shelter for the residents, but programs and amenities that build a sense of community as well.
Public Domesticity - Digital Fabrication and Design-Build in Detroit
Authors:   University of Michigan, Yan Ng Tsz , McGee Wes ,   University of Michigan
Published: June 2021

[F]orensis is used to interrogate the relation between the two constitutive sites of forensics-namely fields and forums. In forensic terms the division is straightforward; the field is the site of investigation and the forum is the place where the results of an investigation are presented and contested. However, both these sites must be understood to be more than mere locational designations. The field is not only a neutral, abstract grid on which traces of a crime can be plotted out, but itself a dynamic and elastic territory, a force field that is shaped by but also shapes conflict. The forum, in turn, is a composite apparatus. It is constituted as a shifting triangulation between three elements: a contested object or site, an interpreter tasked with translating “the language of things,” and the assembly of a public gathering. Forensis thus establishes a relation between the animation of material objects and the gathering of political collectives.
Acceleration of boundary element calculations for closed domain using nonlinear form functions and CUDA technology
Authors: Sherbakov S. S. , Polestchuk M. M.
Published: June 2021

The evolution of computer technologies, as a hardware and a software parts, allows to attain fast and accurate  solutions  to  many  applied  problems  in  scientific  areas.  Acceleration  of  calculations  is  broadly  used technic that is basically implemented by multithreading and multicore processors. NVidia CUDA technology or simply CUDA opens a way to efficient acceleration of boundary elements method (BEM), that includes many independent stages. The main goal of the paper is implementation and acceleration of indirect boundary element method using three form functions. Calculation of the potentialdistribution inside a closed boundary under the action of the defined boundary condition is considered. In order to accelerate corresponding calculations, they were parallelized at the graphic accelerator using NVidia CUDA technology. The dependences of acceleration of parallel  computations  as  compared  with  sequential  ones  were explored  for  different  numbers  of  boundary elements  and  computational  nodes.  A  significant  acceleration  (up  to  52  times)  calculation  of  the  potential distribution  without  loss  in  accuracy  is  shown.  Acceleration  of up  to  22  times  was  achieved  in  calculation of mutual  influence  matrix  for  boundary  elements.  Using  CUDA  technology  allows  to  attain  significant acceleration without loss in accuracy and convergence. So application of CUDA is a good way to parallelizing BEM.  Application  of  developed  approach  allows  to  solve  problems in  different  areas  of  physics  such as acoustics, hydromechanics, electrodynamics, mechanics of solids and many other areas, efficiently.
Application of Structural Equation Modelling to Evaluate Relationship between Dimensions of Transformational Leadership and Organizational Innovation: in Iraq public universities
Authors: Hussain Hussain K. , Talib Noraini Abu , Shah Ishak Mad
Published: June 2021

Objective - Examining the relationship between transformational leadership dimensions (Idealized Influence Attribute, Idealized Influence Behavioural, Inspirational Motivation, Intellectual Stimulation, and Individualized Consideration) and organizational innovation in higher education.

Methodology/Technique - The research used a quantitative approach to examine the Relationship between transformational leadership dimensions and organizational innovation. The population for this study consisted of all academic staff in 10 public universities distributed throughout Iraq. The sample consists of 280 academic staff members in public universities located in Iraq selected through random sampling technique. The data for this study was collected through a questionnaire survey. SEM with AMOS 21 was used to test the causal relationship between transformational leadership dimensions and organizational leadership.

Findings - The statistic results found significant strong relationships between the four transformational leadership and organizational innovation. In addition, transformational leadership dimensions play important roles in determining the organizational innovation.

Novelty - The study contributes to the existing pool of knowledge on the empirical relationship between transformational leadership dimensions and organizational innovation. Different aspects of these variables were tested, so as to provide a wider and more comprehensive understanding of the factors that affect higher education in Iraq.

Type of Paper - Empirical paper

Keywords: , Transformational Leadership Dimensions, Organizational Innovation, and Higher Education.