Sample records for careers upper paleozoic-test
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Zhu, Zhenhong; Yao, Genshun; Lou, Zhanghua; Jin, Aimin; Zhu, Rong; Jin, Chong; Chen, Chao
2018-05-01
Multiple sets of organic-rich shales developed in the Upper Paleozoic of the northwestern Guizhong Depression in South China. However, the exploration of these shales is presently at a relatively immature stage. The Upper Paleozoic shales in the northwestern Guizhong Depression, including the Middle Devonian Luofu shale, the Nabiao shale, and the Lower Carboniferous Yanguan shale, were investigated in this study. Mineral composition analysis, organic matter analysis (including total organic carbon (TOC) content, maceral of kerogen and the vitrinite reflection (Ro)), pore characteristic analysis (including porosity and permeability, pore type identification by SEM, and pore size distribution by nitrogen sorption), methane isothermal sorption test were conducted, and the distribution and thickness of the shales were determined, Then the characteristics of the two target shales were illustrated and compared. The results show that the Upper Paleozoic shales have favorable organic matter conditions (mainly moderate to high TOC content, type I and II1 kerogen and high to over maturity), good fracability potential (brittleness index (BI) > 40%), multiple pore types, stable distribution and effective thickness, and good methane sorption capacity. Therefore, the Upper Paleozoic shales in the northern Guizhong Depression have good shale gas potential and exploration prospects. Moreover, the average TOC content, average BI, thickness of the organic-rich shale (TOC > 2.0 wt%) and the shale gas resources of the Middle Devonian shales are better than those of the Lower Carboniferous shale. The Middle Devonian shales have better shale gas potential and exploration prospects than the Lower Carboniferous shales.
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Enomoto, Catherine B.; Rouse, William A.; Trippi, Michael H.; Higley, Debra K.
2016-04-11
Technically recoverable undiscovered hydrocarbon resources in continuous accumulations are present in Upper Devonian and Lower Mississippian strata in the Appalachian Basin Petroleum Province. The province includes parts of New York, Pennsylvania, Ohio, Maryland, West Virginia, Virginia, Kentucky, Tennessee, Georgia, and Alabama. The Upper Devonian and Lower Mississippian strata are part of the previously defined Devonian Shale-Middle and Upper Paleozoic Total Petroleum System (TPS) that extends from New York to Tennessee. This publication presents a revision to the extent of the Devonian Shale-Middle and Upper Paleozoic TPS. The most significant modification to the maximum extent of the Devonian Shale-Middle and Upper Paleozoic TPS is to the south and southwest, adding areas in Tennessee, Georgia, Alabama, and Mississippi where Devonian strata, including potential petroleum source rocks, are present in the subsurface up to the outcrop. The Middle to Upper Devonian Chattanooga Shale extends from southeastern Kentucky to Alabama and eastern Mississippi. Production from Devonian shale has been established in the Appalachian fold and thrust belt of northeastern Alabama. Exploratory drilling has encountered Middle to Upper Devonian strata containing organic-rich shale in west-central Alabama. The areas added to the TPS are located in the Valley and Ridge, Interior Low Plateaus, and Appalachian Plateaus physiographic provinces, including the portion of the Appalachian fold and thrust belt buried beneath Cretaceous and younger sediments that were deposited on the U.S. Gulf Coastal Plain.
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Geldon, Arthur L.
2003-01-01
The geology of the Paleozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, was studied as part of the U.S. Geological Survey's Regional Aquifer-System Analysis Program to provide support for hydrogeological interpretations. The study area is segmented by numerous uplifts and basins caused by folding and faulting that have recurred repeatedly from Precambrian to Cenozoic time. Paleozoic rocks in the study area are 0-18,000 feet thick. They are underlain by Precambrian igneous, metamorphic, and sedimentary rocks and are overlain in most of the area by Triassic formations composed mostly of shale. The overlying Mesozoic and Tertiary rocks are 0-27,000 feet thick. All Paleozoic systems except the Silurian are represented in the region. The Paleozoic rocks are divisible into 11 hydrogeologic units. The basal hydrogeologic unit consisting of Paleozoic rocks, the Flathead aquifer, predominantly is composed of Lower to Upper Cambrian sandstone and quartzite. The aquifer is 0-800 feet thick and is overlain gradationally to unconformably by formations of Cambrian to Mississippian age. The Gros Ventre confining unit consists of Middle to Upper Cambrian shale with subordinate carbonate rocks and sandstone. The confining unit is 0-1,100 feet thick and is overlain gradationally to unconformably by formations of Cambrian to Mississippian age. The Bighom aquifer consists of Middle Cambrian to Upper Ordovician limestone and dolomite with subordinate shale and sandstone. The aquifer is 0-3,000 feet thick and is overlain unconformably by Devonian and Mississipplan rocks. The Elbert-Parting confining unit consists of Lower Devonian to Lower Mississippian limestone, dolomite, sandstone, quartzite, shale, and anhydrite. It is 0-700 feet thick and is overlain conformably to unconformably by Upper Devonian and Mississippian rocks. The Madison aquifer consists of two zones of distinctly different lithology. The lower (Redwall-Leadville) zone
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Paleozoic stratigraphy of two areas in southwestern Indiana
International Nuclear Information System (INIS)
Droste, J.B.
1976-09-01
Two areas recommended for evaluation as solid waste disposal sites lie along the strike of Paleozoic rocks in southwestern Indiana. Thin Pennsylvanian rocks and rocks of the upper Mississippian are at the bedrock surface in maturely dissected uplands in both areas. The gross subsurface stratigraphy beneath both areas is the same, but facies and thickness variation in some of the subsurface Paleozoic units provide for some minor differences between the areas. Thick middle Mississippi carbonates grade downward into clastics of lower Mississippian (Borden Group) and upper Devonian (New Albany Shale) rocks. Middle Devonian and Silurian rocks are dominated by carbonate lithologies. Upper Ordovician (Maquoketa Group) overly carbonates of middle Ordovician age. Thick siltstone and shale of the Borden Group-New Albany Shale zone and Maquoketa Group rocks should be suitable for repository development
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New data on the Paleozoic of the Semipalatinsk test site
International Nuclear Information System (INIS)
Ergaliev, G.Kh.; Myasnikov, A.K.; Nikitin, I.F.; Polyanskij, N.V.; Sergeeva, L.V.; Sergieva, M.N.; Sal'menova, L.T.; Utegulov, M.T.; Tsaj, D.T.; Shuzhanov, V.M.
1998-01-01
The latest data on Paleozoic of the Semipalatinsk test site acquired as result of the stratigraphic and pale ontological investigation which have been conducted for the first time after 46-year interval in geological studies are presented. (author)
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Paleozoic and Mesozoic deformations in the central Sierra Nevada, California
Nokleberg, Warren J.; Kistler, Ronald Wayne
1980-01-01
Analysis of structural and stratigraphic data indicates that several periods of regional deformation, consisting of combined folding, faulting, cataclasis, and regional metamorphism, occurred throughout the central Sierra Nevada during Paleozoic and Mesozoic time. The oldest regional deformation occurred alono northward trends during the Devonian and Mississippian periods in most roof pendants containing lower Paleozoic metasedimentary rocks at the center and along the crest of the range. This deformation is expressed in some roof pendants by an angular unconformity separating older thrice-deformed from younger twice-deformed Paleozoic metasedimentary rocks. The first Mesozoic deformation, which consisted of uplift and erosion and was accompanied by the onset of Andean-type volcanism during the Permian and Triassic, is expressed by an angular unconformity in several roof pendants from the Saddlebag Lake to the Mount Morrison areas. This unconformity is defined by Permian and Triassic andesitic to rhyolitic metavolcanic rocks unconformably overlying more intensely deformed Pennsylvanian, Permian(?), and older metasedimentary rocks. A later regional deformation occurred during the Triassic along N. 20?_30? W. trends in Permian and Triassic metavolcanic rocks of the Saddlebag Lake and Mount Dana roof pendants, in upper Paleozoic rocks of the Pine Creek roof pendant, and in the Calaveras Formation of the western metamorphic belt; the roof pendants are crosscut by Upper Triassic granitic rocks of the Lee Vining intrusive epoch. A still later period of Early and Middle Jurassic regional deformation occurred along N. 30?-60? E. trends in upper Paleozoic rocks of the Calaveras Formation of the western metamorphic belt. A further period of deformation was the Late Jurassic Nevadan orogeny, which occurred along N. 20?_40? W. trends in Upper Jurassic rocks of the western metamorphic belt that are crosscut by Upper Jurassic granitic rocks of the Yosemite intrusive epoch
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Cramer, Bradley D.; Loydell, David K.; Samtleben, Christian; Munnecke, Axel; Kaljo, Dimitri; Mannik, Peep; Martma, Tonu; Jeppsson, Lennart; Kleffner, Mark A.; Barrick, James E.; Johnson, Craig A.; Emsbo, Poul; Joachimski, Michael M.; Bickert, Torsten; Saltzman, Matthew R.
2010-01-01
The resolution and fidelity of global chronostratigraphic correlation are direct functions of the time period under consideration. By virtue of deep-ocean cores and astrochronology, the Cenozoic and Mesozoic time scales carry error bars of a few thousand years (k.y.) to a few hundred k.y. In contrast, most of the Paleozoic time scale carries error bars of plus or minus a few million years (m.y.), and chronostratigraphic control better than ??1 m.y. is considered "high resolution." The general lack of Paleozoic abyssal sediments and paucity of orbitally tuned Paleozoic data series combined with the relative incompleteness of the Paleozoic stratigraphic record have proven historically to be such an obstacle to intercontinental chronostratigraphic correlation that resolving the Paleozoic time scale to the level achieved during the Mesozoic and Cenozoic was viewed as impractical, impossible, or both. Here, we utilize integrated graptolite, conodont, and carbonate carbon isotope (??13Ccarb) data from three paleocontinents (Baltica, Avalonia, and Laurentia) to demonstrate chronostratigraphic control for upper Llando very through middle Wenlock (Telychian-Sheinwoodian, ~436-426 Ma) strata with a resolution of a few hundred k.y. The interval surrounding the base of the Wenlock Series can now be correlated globally with precision approaching 100 k.y., but some intervals (e.g., uppermost Telychian and upper Shein-woodian) are either yet to be studied in sufficient detail or do not show sufficient biologic speciation and/or extinction or carbon isotopic features to delineate such small time slices. Although producing such resolution during the Paleozoic presents an array of challenges unique to the era, we have begun to demonstrate that erecting a Paleozoic time scale comparable to that of younger eras is achievable. ?? 2010 Geological Society of America.
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International Nuclear Information System (INIS)
El Hamet, Mai Ousmane
1983-01-01
I - Lower Carboniferous glacial Designed west of the Air (northern Niger), it consists mainly of coarse sandstone with few pebbles scattered or polygenic conglomerate matrix abundant silty-clay sandstone. The ice structures, such as eskers, kames and Pingo are very well represented, but are smaller. The glacial facies are characterized by rapid lateral variations and fall into a narrow submeridional. The small extension of these facies and the position of this region at about 50 degrees south latitude in the Carboniferous period Devono-lead to believe that these phenomena related to valley glaciers mountain, but not necessarily requiring very high altitude at this latitude. II - Formation of Tarat:1-Stratigraphy. The sedimentological and petrographic study of tarat in the quarries in the region SOMAIR Arlit shows that this training has three distinct lithostratigraphic units separated by erosive surfaces of discontinuities with a major tarat located between the middle and upper Tarat . Biostratigraphy made from pollen analysis and paleobotanical studies confirm that major lithologic discontinuity between the deposition of Lower Carboniferous and Upper Permian those with a gap in the Upper Carboniferous and Lower Permian, it will be specified by further studies.2-Paleoclimatology. The new observations in the same career and the existence of glacial phenomena mentioned above before submitting the formation of tarat, led to consider the latter assuming a palaeoenvironment periglacial hypothesis that, in light periglacial seems to reject. Indeed, many characters observed (solifluction, grooves and ridges possible, relatively fresh feldspar) can also be observed in temperate and cold at that time, the region was located approximately 40 degrees south latitude.3-Volcanism.The existence of volcanism contemporaneous with deposition of Tarat was highlighted on one hand with the study of elements vitroclastiques, other hand with the cluster analysis of zircon, the zirconium
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Geldon, Arthur L.
2003-01-01
The hydrologic properties and ground-water flow systems of Paleozoic sedimentary rocks in the Upper Colorado River Basin were investigated under the Regional Aquifer-System Analysis (RASA) program of the U.S. Geological Survey in anticipation of the development of water supplies from bedrock aquifers to fulfill the region's growing water demands. The study area, in parts of Arizona, Colorado, New Mexico, Utah, and Wyoming, covers about 100,000 square miles. It includes parts of four physiographic provinces--the Middle Rocky Mountains, Wyoming Basin, Southern Rocky Mountains, and Colorado Plateaus. A variety of landforms, including mountains, plateaus, mesas, cuestas, plains, badlands, and canyons, are present. Altitudes range from 3,100 to 14,500 feet. Precipitation is distributed orographically and ranges from less than 6 inches per year at lower altitudes to more than 60 inches per year in some mountainous areas. Most of the infrequent precipitation at altitudes of less than 6,000 feet is consumed by evapotranspiration. The Colorado and Green Rivers are the principal streams: the 1964-82 average discharge of the Colorado River where it leaves the Upper Colorado River Basin is 12,170 cubic feet per second (a decrease of 5,680 cubic feet per second since construction of Glen Canyon Dam in 1963). On the basis of their predominant lithologic and hydrologic properties, the Paleozoic rocks are classified into four aquifers and three confining units. The Flathead aquifer, Gros Ventre confining unit, Bighorn aquifer, Elbert-Parting confining unit, and Madison aquifer (Redwall-Leadville and Darwin-Humbug zones) make up the Four Corners aquifer system. A thick sequence, composed mostly of Mississippian and Pennsylvanian shale, anhydrite, halite, and carbonate rocks--the Four Corners confining unit (Belden-Molas and Paradox-Eagle Valley subunits)--overlies the Four Corners aquifer system in most areas and inhibits vertical ground-water flow between the Four Corners aquifer
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Grajales-Nishimura, José Manuel; Ramos-Arias, Mario Alfredo; Solari, Luigi; Murillo-Muñetón, Gustavo; Centeno-García, Elena; Schaaf, Peter; Torres-Vargas, Ricardo
2018-04-01
The Juchatengo complex (JC) suite is located between the Proterozoic Oaxacan complex to the north and the Xolapa complex to the south, and was amalgamated by late Paleozoic magmatism. It consists of mafic and sedimentary rocks that have oceanic affinities, with internal pseudostratigraphic, structural and metamorphic characteristics, which resemble a typical upper-level ophiolite assemblage. New U-Pb zircon and previous hornblende K-Ar analyses yield ages of ca. 291-313 Ma (U-Pb) for plagiogranites and ca. 282-277 Ma for tonalites intruding the entire sequence, including pelagic sediments at the top, with a maximum deposition age of ca. 278 Ma and noteworthy local provenance. These data constrain the age of the JC to the Late Pennsylvanian-Early Permian period. Hf isotopic analyses obtained from zircons in the JC plagiogranite and tonalite show that they come from a similar primitive mantle source (176Hf/177Hf: 0.282539-0.283091; ƐHf(t): + 3.2 to + 15.0). ƐHf(t) values from near 0 to - 2.8 in the tonalites indicate a contribution from the continental crust. Trace elements and REE patterns in whole rock and zircons point to a primitive mantle source for differentiated mafic, plagiogranite dykes and tonalitic plutons. Geochronological and geochemical data address the generation of new oceanic crust above the subduction zone, probably in a backarc setting. In this tectonic scenario, the JC ophiolite originated due to the convergence of the paleo-Pacific plate below the already integrated Oaxacan and Acatlán complexes in western Pangea. The dextral displacement places the deformation in a transtensional regime during the late Paleozoic age.
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Conodont color alteration index and upper Paleozoic thermal history of the Amazonas Basin, Brazil
Cardoso, Cassiane Negreiros; Sanz-López, Javier; Blanco-Ferrera, Silvia; Lemos, Valesca Brasil; Scomazzon, Ana Karina
2015-12-01
The conodont color alteration index (CAI) was determined in elements from core samples of the Frasnian Barreirinha Formation (one well) and of the Pennsylvanian-Permian Tapajós Group (twenty three wells and one limestone quarry) in the Amazonas Basin. The thermal history of the basin is analyzed using the CAI value distribution represented in maps and stratigraphic sections through correlation schemes, and in conjunction with previously published data. The pattern of palaeotemperatures for CAI values of 1.5-3 is coincident with organic matter maturation under a sedimentary overburden providing diagenetic conditions in the oil/gas window. Locally, conodonts show metamorphism (CAI value of 6-7) in relation to the intrusion of diabase bodies in beds including high geothermal gradient evaporites. Microtextural alteration on the surface conodonts commonly shows several types of overgrowth microtextures developed in diagenetic conditions. Locally, recrystallization in conodonts with a high CAI value is congruent with contact metamorphism in relation to Mesozoic intrusions. The CAI values of 1.5 or 2 observed close to the surface in several areas of the basin may be interpreted in relation to a high thermal palaeogradient derived from the magmatic episode or/and to the local denudation of the upper part of the Paleozoic succession prior to this thermal event.
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Upper Paleozoic coal measures and unconventional natural gas systems of the Ordos Basin, China
Directory of Open Access Journals (Sweden)
Xuan Tang
2012-11-01
Full Text Available Upper Paleozoic coal measures in the Ordos Basin consist of dark mudstone and coal beds and are important source rocks for gas generation. Gas accumulations include coal-bed methane (CBM, tight gas and conventional gas in different structural areas. CBM accumulations are mainly distributed in the marginal area of the Ordos Basin, and are estimated at 3.5 × 1012 m3. Tight gas accumulations exist in the middle part of the Yishan Slope area, previously regarded as the basin-centered gas system and now considered as stratigraphic lithologic gas reservoirs. This paper reviews the characteristics of tight gas accumulations: poor physical properties (porosity < 8%, permeability < 0.85 × 10−3 μm2, abnormal pressure and the absence of well-defined gas water contacts. CBM is a self-generation and self-reservoir, while gas derived from coal measures migrates only for a short distance to accumulate in a tight reservoir and is termed near-generation and near-reservoir. Both CBM and tight gas systems require source rocks with a strong gas generation ability that extends together over wide area. However, the producing area of the two systems may be significantly different.
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Directory of Open Access Journals (Sweden)
Xiaoqi Wu
2017-01-01
Full Text Available The molecular and stable isotopic compositions of the Upper Paleozoic tight gas in the Hangjinqi area in northern Ordos Basin were investigated to study the geochemical characteristics. The tight gas is mainly wet with the dryness coefficient (C1/C1–5 of 0.853–0.951, and δ13C1 and δ2H-C1 values are ranging from -36.2‰ to -32.0‰ and from -199‰ to -174‰, respectively, with generally positive carbon and hydrogen isotopic series. Identification of gas origin indicates that tight gas is mainly coal-type gas, and it has been affected by mixing of oil-type gas in the wells from the Shilijiahan and Gongkahan zones adjacent to the Wulanjilinmiao and Borjianghaizi faults. Gas-source correlation indicates that coal-type gas in the Shiguhao zone displays distal-source accumulation. It was mainly derived from the coal-measure source rocks in the Upper Carboniferous Taiyuan Formation (C3t and Lower Permian Shanxi Formation (P1s, probably with a minor contribution from P1s coal measures from in situ Shiguhao zone. Natural gas in the Shilijiahan and Gongkahan zones mainly displays near-source accumulation. The coal-type gas component was derived from in situ C3t-P1s source rocks, whereas the oil-type gas component might be derived from the carbonate rocks in the Lower Ordovician Majiagou Formation (O1m.
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Energy Technology Data Exchange (ETDEWEB)
Golyshev, S.I.; Lebedena, L.V.
1984-01-01
The isotope composition of the carbon in the oils from the Mesozoic and Paleozoic deposits is measured. The variations in the isotope composition of carbon for the Paleozoic oils is between 27.5 and 30.8 percent, while for the oils from the lower Jurassic and Triassic levels it is between 27.7 and 31.2 percent and for the upper Jurassic oils it is between 30.1 and 34.5 percent. The dependence of the isotope composition of the carbon in the oils on the type of original organic matter and its metamorphosis conditions during lithogenesis is analyzed. A softening in the isotope composition of the carbon in the oils from the oceanic deposits relative to continental deposits is found, together with a genetic individualism of the oils from the Paleozoic deposits and their difference from the oils in the Mesozoic deposits.
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Central Paleozoic prehistory of Vilyuyskiy syneclise
Energy Technology Data Exchange (ETDEWEB)
Ul' mesvay, F S
1981-01-01
Based on a study of lithological features of the central Paleozoic deposits of the Ygyattinskiy and Kempendyayskiy Basins, a comparison plan is developed. The main features of the middle Paleozoic history of the region are clarified. Their affiliation to a single structure of the avlakogen type is established. Based on the proximity of rock associations and time for development, a similarity of the studied region and the Pripyatskiy-Donets avlakogen has been established. A conclusion is drawn about the possible productivity of the middle Paleozoic deposits.
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Selection of areas for testing in the Eleana formation: Paleozoic geology of western Yucca Flat
Energy Technology Data Exchange (ETDEWEB)
Sweeney, J J
1984-07-01
The Paleozoic geology of NTS is reviewed to select an area for underground nuclear testing in shale. Constraints on possible areas, dictated by test program requirements and economics, are areas with topographic slope less than 5/sup 0/, depths to working point less than 3000 ft., and working points above the water table. The rock formation selected is Unit J (argillite) of the Mississippian age Eleana Formation. Within NTS, Western Yucca Flat is selected as the best area to meet the requirements. Details of the Paleozoic structure of western Yucca Flat are presented. The interpretation is based on published maps, cross-sections, and reports as well as borehole, refraction seismic, and gravity data. In terms of subsurface structure and areas where Eleana Formation Unit J occurs at depths between 500 ft to 3000 ft, four possible testing areas are identified. The areas are designated here as A, B, C and the Gravity High. Available data on the water table (static water level) is reviewed for western Yucca Flat area. Depth to the water table increases from 500 to 600 ft in Area A to 1500 ft or more in the Gravity High area. Review of the water table data rules out area A and B for testing in argillite above the water table. Area C is relatively unexplored and water conditions are unknown there. Thus, the Gravity High is selected as the most promising area for selecting testing sites. There is a dolomite thrust sheet of unknown thickness overlying the argillite in the Gravity High area. An exploration program is proposed to better characterize this structure. Finally, recommendations are made for procedures to follow for eventual site characterization of a testing site in argillite. 22 references, 12 figures, 1 table.
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Levashova, Natalia M.; Mikolaichuk, Alexander V.; McCausland, Philip J. A.; Bazhenov, Mikhail L.; Van der Voo, Rob
2007-05-01
The Ural-Mongol belt (UMB), between Siberia, Baltica and Tarim, is widely recognized as the locus of Asia's main growth during the Paleozoic, but its evolution remains highly controversial, as illustrated by the disparate paleogeographic models published in the last decade. One of the largest tectonic units of the UMB is the Kokchetav-North Tien Shan Domain (KNTD) that stretches from Tarim in the south nearly to the West Siberian Basin. The KNTD comprises several Precambrian microcontinents and numerous remnants of Early Paleozoic island arcs, marginal basins and accretionary complexes. In Late Ordovician time, all these structures had amalgamated into a single contiguous domain. Its paleogeographic position is of crucial importance for elucidating the Paleozoic evolution of the UMB in general and of the Urals in particular. The Aral Formation, located in Kyrgyzstan in the southern part of the KNTD, consists of a thick Upper Devonian (Frasnian) basalt-andesite sequence. Paleomagnetic data show a dual-polarity characteristic component (Dec/Inc = 286° / + 56°, α95 = 9°, k = 21, N = 15 sites). The primary origin of this magnetization is confirmed by a positive test on intraformational conglomerates. We combine this result with other Paleozoic data from the KNTD and show its latitudinal motion from the Late Ordovician to the end of the Paleozoic. The observed paleolatitudes are found to agree well with the values extrapolated from Baltica to a common reference point (42.5°N, 73°E) in our sampling area for the entire interval; hence coherent motion of the KNTD and Baltica is strongly indicated for most of the Paleozoic. This finding contradicts most published models of the UMB evolution, where the KNTD is separated from Baltica by a rather wide Ural Ocean containing one or more major plate boundaries. An exception is the model of Şengör and Natal'in [A.M.C. Şengör, B.A. Natal'in, Paleotectonics of Asia: fragments of a synthesis, in: A. Yin and M. Harrison (eds
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Ontogenetic evidence for the Paleozoic ancestry of salamanders.
Schoch, Rainer R; Carroll, Robert L
2003-01-01
The phylogenetic positions of frogs, salamanders, and caecilians have been difficult to establish. Data matrices based primarily on Paleozoic taxa support a monophyletic origin of all Lissamphibia but have resulted in widely divergent hypotheses of the nature of their common ancestor. Analysis that concentrates on the character states of the stem taxa of the extant orders, in contrast, suggests a polyphyletic origin from divergent Paleozoic clades. Comparison of patterns of larval development in Paleozoic and modern amphibians provides a means to test previous phylogenies based primarily on adult characteristics. This proves to be highly informative in the case of the origin of salamanders. Putative ancestors of salamanders are recognized from the Permo-Carboniferous boundary of Germany on the basis of ontogenetic changes observed in fossil remains of larval growth series. The entire developmental sequence from hatching to metamorphosis is revealed in an assemblage of over 600 specimens from a single locality, all belonging to the genus Apateon. Apateon forms the most speciose genus of the neotenic temnospondyl family Branchiosauridae. The sequence of ossification of individual bones and the changing configuration of the skull closely parallel those observed in the development of primitive living salamanders. These fossils provide a model of how derived features of the salamander skull may have evolved in the context of feeding specializations that appeared in early larval stages of members of the Branchiosauridae. Larvae of Apateon share many unique derived characters with salamanders of the families Hynobiidae, Salamandridae, and Ambystomatidae, which have not been recognized in any other group of Paleozoic amphibians.
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Valk, R.; van der Velde, E.G.; van Engen, Marloes
2014-01-01
This article presents a study on international careers and career success of Indian women in Science & Technology (S&T). We conducted interviews with 30 (upper) middle class Indian women in New Delhi and Bangalore (India) who pursued careers abroad as self-initiated expatriates (SIEs). Important
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Conklin, Amanda M.; Dahling, Jason J.; Garcia, Pablo A.
2013-01-01
The authors tested a model based on the satisfaction model of social cognitive career theory (SCCT) that links college students' affective commitment to their major (the emotional identification that students feel toward their area of study) with career decision self-efficacy (CDSE) and career outcome expectations. Results indicate that CDSE…
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International Nuclear Information System (INIS)
James B. Paces; Zell E. Peterman; Kiyoto Futa; Thomas A. Oliver; Brian D. Marshall.
2007-01-01
Ground water moving through permeable Paleozoic carbonate rocks represents the most likely pathway for migration of radioactive contaminants from nuclear weapons testing at the Nevada Test Site, Nye County, Nevada. The strontium isotopic composition (87Sr/86Sr) of ground water offers a useful means of testing hydrochemical models of regional flow involving advection and reaction. However, reaction models require knowledge of 87Sr/86Sr data for carbonate rock in the Nevada Test Site vicinity, which is scarce. To fill this data gap, samples of core or cuttings were selected from 22 boreholes at depth intervals from which water samples had been obtained previously around the Nevada Test Site at Yucca Flat, Frenchman Flat, Rainier Mesa, and Mercury Valley. Dilute acid leachates of these samples were analyzed for a suite of major- and trace-element concentrations (MgO, CaO, SiO2, Al2O3, MnO, Rb, Sr, Th, and U) as well as for 87Sr/86Sr. Also presented are unpublished analyses of 114 Paleozoic carbonate samples from outcrops, road cuts, or underground sites in the Funeral Mountains, Bare Mountain, Striped Hills, Specter Range, Spring Mountains, and ranges east of the Nevada Test Site measured in the early 1990's. These data originally were collected to evaluate the potential for economic mineral deposition at the potential high-level radioactive waste repository site at Yucca Mountain and adjacent areas (Peterman and others, 1994). Samples were analyzed for a suite of trace elements (Rb, Sr, Zr, Ba, La, and Ce) in bulk-rock powders, and 87Sr/86Sr in partial digestions of carbonate rock using dilute acid or total digestions of silicate-rich rocks. Pre-Tertiary core samples from two boreholes in the central or western part of the Nevada Test Site also were analyzed. Data are presented in tables and summarized in graphs; however, no attempt is made to interpret results with respect to ground-water flow paths in this report. Present-day 87Sr/86Sr values are compared to values
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Uitto, Anna
2014-01-01
The aim of the study was to discover the contribution of students' interest in school biology, as well as their self-efficacy and attitudes towards different science subjects and mathematics when explaining students' orientation towards biology-related careers at upper-secondary school. The data of 321 K-11 students (49% women) were…
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Directory of Open Access Journals (Sweden)
Chenchen Fang
2016-12-01
Full Text Available The coal measure gas sources of coal-derived gas fields in the Late Paleozoic China are the Lower Carboniferous Dishuiquan Formation, the Upper Carboniferous Batamayineishan Formation and Benxi Formation, the Lower Permian Taiyuan Formation and Shanxi Formation, and the Upper Permian Longtan Formation. The coal-derived gas accumulates in Ordovician, Carboniferous, Permian, and Paleocene reservoirs and are distributed in Ordos Basin, Bohai Bay Basin, Junggar Basin, and Sichuan Basin. There are 16 gas fields and 12 of them are large gas fields such as the Sulige large gas field which is China's largest reserve with the highest annual output. According to component and alkane carbon isotope data of 99 gas samples, they are distinguished to be coal-derived gas from coal-derived gas with δ13C2 > −28.5‰ and δ13C1 -δ13C2 -δ13C3 identification chart. The Late Paleozoic relative gas fields of coal measure are significant for the Chinese natural gas industry: proven natural gas geological reserves and annual output of them account for 1/3 in China, and the gas source of three significant large gas fields is coal-derived, which of five significant large gas fields supporting China to be a great gas producing country. The average reserves of the gas fields and the large gas fields formed from the late Paleozoic coal measure are 5.3 and 1.7 times that of the gas fields and the large gas fields in China.
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Testing the impact of miniaturization on phylogeny: Paleozoic dissorophoid amphibians.
Fröbisch, Nadia B; Schoch, Rainer R
2009-06-01
Among the diverse clade of Paleozoic dissorophoid amphibians, the small, terrestrial amphibamids and the neotenic branchiosaurids have frequently been suggested as possible antecedents of either all or some of the modern amphibian clades. Classically, amphibamids and branchiosaurids have been considered to represent distinct, but closely related clades within dissorophoids, but despite their importance for the controversial lissamphibian origins, a comprehensive phylogenetic analysis of small dissorophoids has thus far not been attempted. On the basis of an integrated data set, the relationships of amphibamids and branchiosaurids were analyzed using parsimony and Bayesian approaches. Both groups represent miniaturized forms and it was tested whether similar developmental pathways, associated with miniaturization, lead to an artificial close relationship of branchiosaurids and amphibamids. Moreover, the fit of the resulting tree topologies to the distribution of fossil taxa in the stratigraphic rock record was assessed as an additional source of information. The results show that characters associated with a miniaturized morphology are not responsible for the close clustering of branchiosaurids and amphibamids. Instead, all analyses invariably demonstrate a monophyletic clade of branchiosaurids highly nested within derived amphibamids, indicating that branchiosaurids represent a group of secondarily neotenic amphibamid dissorophoids. This understanding of the phylogenetic relationships of small dissorophoid amphibians provides a new framework for the discussion of their evolutionary history and the evolution of characters shared by branchiosaurids and/or amphibamids with modern amphibian taxa.
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Stone, Paul; Stevens, Calvin H.; Belasky, Paul; Montañez, Isabel P.; Martin, Lauren G.; Wardlaw, Bruce R.; Sandberg, Charles A.; Wan, Elmira; Olson, Holly A.; Priest, Susan S.
2014-01-01
This geologic map and pamphlet focus on the stratigraphy, depositional history, and paleogeographic significance of upper Paleozoic rocks exposed in the Marble Canyon area in Death Valley National Park, California. Bedrock exposed in this area is composed of Mississippian to lower Permian (Cisuralian) marine sedimentary rocks and the Jurassic Hunter Mountain Quartz Monzonite. These units are overlain by Tertiary and Quaternary nonmarine sedimentary deposits that include a previously unrecognized tuff to which we tentatively assign an age of late middle Miocene (~12 Ma) based on tephrochronologic analysis, in addition to the previously recognized Pliocene tuff of Mesquite Spring. Mississippian and Pennsylvanian rocks in the Marble Canyon area represent deposition on the western continental shelf of North America. Mississippian limestone units in the area (Tin Mountain, Stone Canyon, and Santa Rosa Hills Limestones) accumulated on the outer part of a broad carbonate platform that extended southwest across Nevada into east-central California. Carbonate sedimentation was interrupted by a major eustatic sea-level fall that has been interpreted to record the onset of late Paleozoic glaciation in southern Gondwana. Following a brief period of Late Mississippian clastic sedimentation (Indian Springs Formation), a rise in eustatic sea level led to establishment of a new carbonate platform that covered most of the area previously occupied by the Mississippian platform. The Pennsylvanian Bird Spring Formation at Marble Canyon makes up the outer platform component of ten third-order (1 to 5 m.y. duration) stratigraphic sequences recently defined for the regional platform succession. The regional paleogeography was fundamentally changed by major tectonic activity along the continental margin beginning in middle early Permian time. As a result, the Pennsylvanian carbonate shelf at Marble Canyon subsided and was disconformably overlain by lower Permian units (Osborne Canyon and
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Paleozoic oil/gas shale reservoirs in southern Tunisia: An overview
Soua, Mohamed
2014-12-01
During these last years, considerable attention has been given to unconventional oil and gas shale in northern Africa where the most productive Paleozoic basins are located (e.g. Berkine, Illizi, Kufra, Murzuk, Tindouf, Ahnet, Oued Mya, Mouydir, etc.). In most petroleum systems, which characterize these basins, the Silurian played the main role in hydrocarbon generation with two main 'hot' shale levels distributed in different locations (basins) and their deposition was restricted to the Rhuddanian (Lllandovery: early Silurian) and the Ludlow-Pridoli (late Silurian). A third major hot shale level had been identified in the Frasnian (Upper Devonian). Southern Tunisia is characterized by three main Paleozoic sedimentary basins, which are from North to South, the southern Chotts, Jeffara and Berkine Basin. They are separated by a major roughly E-W trending lower Paleozoic structural high, which encompass the Mehrez-Oued Hamous uplift to the West (Algeria) and the Nefusa uplift to the East (Libya), passing by the Touggourt-Talemzane-PGA-Bou Namcha (TTPB) structure close to southern Tunisia. The forementioned major source rocks in southern Tunisia are defined by hot shales with elevated Gamma ray values often exceeding 1400 API (in Hayatt-1 well), deposited in deep water environments during short lived (c. 2 Ma) periods of anoxia. In the course of this review, thickness, distribution and maturity maps have been established for each hot shale level using data for more than 70 wells located in both Tunisia and Algeria. Mineralogical modeling was achieved using Spectral Gamma Ray data (U, Th, K), SopectroLith logs (to acquire data for Fe, Si and Ti) and Elemental Capture Spectroscopy (ECS). The latter technique provided data for quartz, pyrite, carbonate, clay and Sulfur. In addition to this, the Gamma Ray (GR), Neutron Porosity (ΦN), deep Resistivity (Rt) and Bulk Density (ρb) logs were used to model bulk mineralogy and lithology. Biostratigraphic and complete
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Lower Paleozoic carbonate rocks of Baird Mountains Quadrangle, Alaska
Energy Technology Data Exchange (ETDEWEB)
Dumoulin, J.A.; Harris, A.G.
1985-04-01
Lower Paleozoic carbonate rocks in the Baird Mountains quadrangle form a relatively thin (about 550 m), chiefly shallow-water succession that has been imbricately thrust and metamorphosed to lower greenschist facies. Middle and Upper Cambrian rocks - the first reported from the western Brooks Range - occur in the northeastern quarter of the quadrangle, south of Angayukaqsraq (formerly Hub) Mountain. They consist of marble grading upward into thin-bedded marble/dolostone couplets and contain pelagiellid mollusks, acetretid brachiopods, and agnostid trilobites. Sedimentologic features and the Pelagiellas indicate a shallow-water depositional environment. Overlying these rocks are Lower and Middle Ordovician marble and phyllite containing graptolites and conodonts of midshelf to basinal aspect. Upper Ordovician rocks in this area are bioturbated to laminated dolostone containing warm, shallow-water conodonts. In the Omar and Squirrel Rivers areas to the west, the Lower Ordovician carbonate rocks show striking differences in lithofacies, biofacies, and thickness. Here they are mainly dolostone with locally well-developed fenestral fabric and evaporite molds, and bioturbated to laminated orange- and gray-weathering dolomitic marble. Upper Silurian dolostone, found near Angayukaqsraq Mountain and on the central Squirrel River, contains locally abundant corals and stronmatoporoids. Devonian carbonate rocks are widely distributed in the Baird Mountains quadrangle; at least two distinct sequences have been identified. In the Omar area, Lower and Middle Devonian dolostone and marble are locally cherty and rich in megafossils. In the north-central (Nakolik River) area, Middle and Upper Devonian marble is interlayered with planar to cross-laminated quartz-carbonate metasandstone and phyllite.
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Magmatism and petroleum exploration in the Brazilian Paleozoic basins
Energy Technology Data Exchange (ETDEWEB)
Thomaz Filho, Antonio; Antonioli, Luzia [Universidade do Estado do Rio de Janeiro, Faculdade de Geologia, Rua Sao Francisco Xavier, no 524/2030, CEP 20550-900, Rio de Janeiro, RJ (Brazil); Mizusaki, Ana Maria Pimentel [Universidade Federal do Rio Grande do Sul, Instituto de Geociencias, Avenida Bento Goncalves, no 9500, Campus do Vale, CEP 91509-900, Porto Alegre, RS (Brazil)
2008-02-15
Petroleum exploration in the Paleozoic sedimentary basins of Brazil has proven very challenging for explorationists. Except for the Solimoes Basin, in which transcurrent tectonism formed prospective structural highs, Brazilian Paleozoic basins lack intense structural deformation, and hence the detection and prospecting of place is often difficult. Magmatic intrusive and associated rocks in all these basins have traditionally been considered heat sources and hydrocarbon traps. The role of tholeiitic basic dikes in the generation, migration and accumulation of petroleum in the Anhembi oil occurrence (Sao Paulo State) is discussed herein. It follows that similar geological settings in other Paleozoic basins can be regarded as promising sites for oil accumulation that warrant investigation via modern geological and geophysical methods. (author)
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Colakoglu, Sidika N.
2011-01-01
Based on the theoretical frameworks of the career enactment and the stress perspectives, this study develops and tests a model in which career boundarylessness affects subjective career success through its effect on three career competencies--knowing-why, knowing-how, and knowing-whom--and career autonomy and career insecurity. The results…
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Plate tectonics in the late Paleozoic
Directory of Open Access Journals (Sweden)
Mathew Domeier
2014-05-01
Full Text Available As the chronicle of plate motions through time, paleogeography is fundamental to our understanding of plate tectonics and its role in shaping the geology of the present-day. To properly appreciate the history of tectonics—and its influence on the deep Earth and climate—it is imperative to seek an accurate and global model of paleogeography. However, owing to the incessant loss of oceanic lithosphere through subduction, the paleogeographic reconstruction of ‘full-plates’ (including oceanic lithosphere becomes increasingly challenging with age. Prior to 150 Ma ∼60% of the lithosphere is missing and reconstructions are developed without explicit regard for oceanic lithosphere or plate tectonic principles; in effect, reflecting the earlier mobilistic paradigm of continental drift. Although these ‘continental’ reconstructions have been immensely useful, the next-generation of mantle models requires global plate kinematic descriptions with full-plate reconstructions. Moreover, in disregarding (or only loosely applying plate tectonic rules, continental reconstructions fail to take advantage of a wealth of additional information in the form of practical constraints. Following a series of new developments, both in geodynamic theory and analytical tools, it is now feasible to construct full-plate models that lend themselves to testing by the wider Earth-science community. Such a model is presented here for the late Paleozoic (410–250 Ma together with a review of the underlying data. Although we expect this model to be particularly useful for numerical mantle modeling, we hope that it will also serve as a general framework for understanding late Paleozoic tectonics, one on which future improvements can be built and further tested.
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Valk, Reimira; van der Velde, E.G.; van Engen, Marloes; Godbole, R.
2014-01-01
Purpose The purpose of this paper is to gain insight into international career motives, repatriation and career success of Indian women in Science and Technology. Design/methodology/approach In total, 30 semi-structured interviews were conducted with (upper) middle-class Indian women in Science and
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Reworked crustal of early Paleozoic WuYi Orogen revealed by receiver function data
Wei, Y.; Duan, Y.; Tian, X.; Zhao, Y.
2017-12-01
Intraplate orogenic belt, which occurs at the rigid and undeformable plate interiors, is a distinct new type of orogen rather than an interplate or plate marginal orogenic belt, whose deformation occurs exclusively at plate margins. Therefore, intraplate orogenic belts are the most obvious exception to the plate-tectonic paradigm, they are uncommon in Earth's history. The early Paleozoic Wuyi orogen in South China is one of the few examples of intraplate orogen, and is a key to understanding the process of intraplate orogenesis and global early Paleozoic geodynamics. In this study, we select teleseismic records from 45 mobile linear seismic stations deployed in Wuyi Mountain and 58 permanent stations setting in Jiangxi and Fujian provinces, from January 2011 to December 2012, and calculate the crustal thickness and average crustal Vp/Vs ratio using the H-κ stacking method. The main results include the following: 1) the crustal average Poission's ratio shows an increase tendency from land to sea, the interior of Wuyi orogen belt with an low ration less than 0.23, and the coastline with high ration which is up to 0.28, which indicate a very heterogeneous crustal structure and composition in Wuyi orogen and coast belt. 2) the crustal thickness ranges 28-34 km and shows a tendency of thinning from inland to coast in the region of SE China margin, which maight mean the eastern Eurasia lithospheric is extension and thinning induced by the subducted paleo-Pacific slab. To conclusion, we assume that Wuyi orogen experienced upper crustal thickening, lower crust and lithosphere delamination during the early Paleozoic orogeny, and lithosphere extension in Mesozoic. This research is founded by the Natural Science Foundation of China (41174052 and 41604048).
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Danermark, B; Antonson, S; Lundström, I
2001-01-01
The aim of this study was to investigate the decision process and to analyse the mechanisms involved in the transition from upper secondary education to post-secondary education or the labour market. Sixteen students with sensorioneural hearing loss were selected. Among these eight of the students continued to university and eight did not. Twenty-five per cent of the students were women and the average age was 28 years. The investigation was conducted about 5 years after graduation from the upper secondary school. Both quantitative and qualitative methods were used. The results showed that none of the students came from a family where any or both of the parents had a university or comparable education. The differences in choice between the two groups cannot be explained in terms of social inheritance. Our study indicates that given normal intellectual capacity the level of the hearing loss seems to have no predictive value regarding future educational performance and academic career. The conclusion is that it is of great importance that a hearing impaired pupil with normal intellectual capacity is encouraged and guided to choose an upper secondary educational programme which is orientated towards post-secondary education (instead of a narrow vocational programme). Additional to their hearing impairment and related educational problems, hard of hearing students have much more difficulty than normal hearing peers in coping with changes in intentions and goals regarding their educational career during their upper secondary education.
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Boucot, A J; Gray, J
1983-11-11
Paleozoic paleogeographies should be consistent with all available, reliable data. However, comparison of three different Devonian paleogeographies that are based largely or wholly on the data of remanent magnetism show them to be inconsistent in many regards. When these three paleogeographies are provided with possible ocean surface current circulation patterns, and have added to them lithofacies and biogeographic data, they also are shown to be inconsistent with such data. A pangaeic reconstruction positioned in the Southern Hemisphere permits the lithofacies and biogeographical data to be reconciled in a plausible manner.
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Bedded Barite Deposits from Sonora (nw Mexico): a Paleozoic Analog for Modern Cold Seeps
Canet, C.; Anadón, P.; González-Partida, E.; Alfonso, P.; Rajabi, A.; Pérez-Segura, E.; Alba-Aldave, L. A.
2013-05-01
The Mazatán barite deposits represent an outstanding example of Paleozoic bedded barite, a poorly understood type of mineral deposit of major economic interest. The largest barite bodies of Mazatán are hosted within an Upper Carboniferous flysch succession, which formed part of an accretionary wedge related to the subduction of the Rheic Ocean beneath Gondwana. As well, a few barite occurrences are hosted in Upper Devonian, pre-orogenic turbidites. A variety of mineralized structures is displayed by barite, including: septaria nodules, enterolitic structures, rosettes and debris-flow conglomerates. Barite is accompanied by chalcedony, pyrite (framboids) and berthierine. Gas-rich fluid inclusions in barite were analyzed by Raman spectroscopy and methane was identified, suggesting the occurrence of light hydrocarbons in the environment within which barite precipitated. 13C-depleted carbonates (δ13C: -24.3 to -18.8‰) were found in the barite deposits; they formed through anaerobic oxidation of methane coupled to sulfate reduction, and yield negative δ18O values (-11.9 to -5.2‰) reflecting the isotopic composition of Devonian-Carboniferous seawater. Methane-derived carbonates occur in modern hydrocarbon seeps and have been reported from Mesozoic and Cenozoic seep sediments, but they have never before been described in Paleozoic bedded barite deposits. δ34S of barite varies from +17.6 to +64.1‰, with the lowest values overlapping the range for coeval seawater sulfate; this distribution indicates a process of sulfate reduction. Barite precipitation can be explained by mixing of methane- and barium-rich fluids with pore-water (seawater) containing sulfate residual from microbial reduction. Two analyses from barite gave an 87Sr/86Sr within and slightly above the range for seawater at the time of deposition, with 0.708130 and 0.708588, which would preclude the involvement of hydrothermal fluids in the mineralization process.
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Ryder, Robert T.; Ruppert, Leslie F.; Ryder, Robert T.
2014-01-01
The Utica-Lower Paleozoic Total Petroleum System (TPS) in the Appalachian Basin Province is named for the Upper Ordovician Utica Shale, which is the source rock, and for multiple lower Paleozoic sandstone and carbonate units that are the important reservoirs. The total organic carbon (TOC) values for the Utica Shale are usually greater than 1 weight percent. TOC values ranging from 2 to 3 weight percent outline a broad, northeast-trending area that extends across western and southern Pennsylvania, eastern Ohio, northern West Virginia, and southeastern New York. The Utica Shale is characterized by type II kerogen, which is a variety of kerogen that is typically prone to oil generation. Conondont color-alteration index (CAI) isograds, which are based on samples from the Upper Ordovician Trenton Limestone (or Group), indicate that a pod of mature Utica Shale source rocks occupies most of the TPS.
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Late paleozoic fusulinoidean gigantism driven by atmospheric hyperoxia.
Payne, Jonathan L; Groves, John R; Jost, Adam B; Nguyen, Thienan; Moffitt, Sarah E; Hill, Tessa M; Skotheim, Jan M
2012-09-01
Atmospheric hyperoxia, with pO(2) in excess of 30%, has long been hypothesized to account for late Paleozoic (360-250 million years ago) gigantism in numerous higher taxa. However, this hypothesis has not been evaluated statistically because comprehensive size data have not been compiled previously at sufficient temporal resolution to permit quantitative analysis. In this study, we test the hyperoxia-gigantism hypothesis by examining the fossil record of fusulinoidean foraminifers, a dramatic example of protistan gigantism with some individuals exceeding 10 cm in length and exceeding their relatives by six orders of magnitude in biovolume. We assembled and examined comprehensive regional and global, species-level datasets containing 270 and 1823 species, respectively. A statistical model of size evolution forced by atmospheric pO(2) is conclusively favored over alternative models based on random walks or a constant tendency toward size increase. Moreover, the ratios of volume to surface area in the largest fusulinoideans are consistent in magnitude and trend with a mathematical model based on oxygen transport limitation. We further validate the hyperoxia-gigantism model through an examination of modern foraminiferal species living along a measured gradient in oxygen concentration. These findings provide the first quantitative confirmation of a direct connection between Paleozoic gigantism and atmospheric hyperoxia. © 2012 The Author(s). Evolution© 2012 The Society for the Study of Evolution.
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Dostal, Jaroslav; Jutras, Pierre
2016-10-01
Upper Paleozoic ( 365 Ma) mafic and intermediate volcanic rocks of the Piskahegan Group constitute a subordinate part of the Mount Pleasant caldera, which is associated with a significant polymetallic deposit (tungsten-molybdenum-bismuth zones 33 Mt ore with 0.21% W, 0.1% Mo and 0.08% Bi and tin-indium zones 4.8 Mt with 0.82% Sn and 129 g/t In) in southwestern New Brunswick (Canada). The epicontinental caldera complex formed during the opening of the late Paleozoic Maritimes Basin in the northern Appalachians. The mafic and intermediate rocks make up two compositionally distinct associations. The first association includes evolved rift-related continental tholeiitic basalts, and the second association comprises calc-alkaline andesites, although both associations were emplaced penecontemporaneously. The basalts have low Mg# 0.34-0.40, smooth chondrite-normalized REE patterns with (La/Yb)n 5-6, primitive mantle-normalized trace element patterns without noticeable negative Nb-Ta anomalies, and their ɛNd(T) ranges from + 2.5 to + 2.2. The basalts were generated by partial melting of a transition zone between spinel and garnet mantle peridotite at a depth of 70-90 km. The calc-alkaline andesites of the second association have chondrite-normalized REE patterns that are more fractionated, with (La/Yb)n 7-8.5, but without significant negative Eu anomalies. Compared to the basaltic rocks, they have lower ɛNd(T) values, ranging from + 0.5 to + 1.9, and their mantle-normalized trace element plots show negative Nb-Ta anomalies. The ɛNd(T) values display negative correlations with indicators of crustal contamination, such as Th/La, Th/Nb and SiO2. The andesitic rocks are interpreted to have formed by assimilation-fractional crystallization processes, which resulted in the contamination of a precursor basaltic magma with crustal material. The parent basaltic magma for both suites underwent a different evolution. The tholeiitic basalts experienced shallow-seated fractional
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Abashev, Victor V.; Metelkin, Dmitry V.; Mikhaltsov, Nikolay E.; Vernikovsky, Valery A.; Matushkin, Nikolay Yu.
2017-04-01
New paleomagnetic data for Novaya Zemlya archipelago were obtained by processing the samples collection gathered during the 2014 field season. The paleomagnetic directions and paleomagnetic poles were determined from the Paleozoic sedimentary complexes located on the Southern Island (Upper Permian) and the Northern Island (Lower and Upper Devonian, Upper Carboniferous) of the archipelago. Positive fold and reversal tests indicate that the isolated paleomagnetic directions correspond to the primary magnetization components. The corresponding paleomagnetic pole are in good agreement with poles obtained earlier in the 1980s by E.L. Gurevich and I.A. Pogarskaya. Considering the confidence ovals, the paleomagnetic poles obtained for the sites of the Northern Island are located close to the corresponding path segment of the APWP of Europe. This means that at least since the early Devonian, the northern part of Novaya Zemlya Archipelago had a position that was close to its current position relatively to the Arctic margin of Europe and has not undergone significant shifts or rotations. However, the upper Permian paleomagnetic pole for the Southern Island is very different from the corresponding part of the European APWP. We are considering this pole position within a model, involving significant intraplate movement between the structures of the European and Siberian tectonic provinces until the Late Cretaceous. The sinistral strike-slips inferred by the model could have caused or were accompanying the opening of the Mesozoic rift system in Western Siberia. This event has reached its maximum within the South Kara basin and resulted in the north-westward (in geographic coordinates) displacement of the southern part of the Novaya Zemlya Archipelago in relation to the Arctic margin of Europe and in the deformation of the Pay-Khoy-Novaya Zemlya margin, which caused its modern curved form. The study was supported by the Russian Science Foundation, grant No. 14-37-00030 and the
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Weislogel, A.L.; Graham, S.A.; Chang, E.Z.; Wooden, J.L.; Gehrels, G.E.
2010-01-01
To test the idea that the voluminous upper Middle to Upper Triassic turbidite strata in the Songpan-Ganzi complex of central China archive a detrital record of Dabie ultrahigh-pressure (UHP) terrane unroofing, we report 2080 single detrital U-Pb zircon ages by sensitive high-resolution ion microprobe-reverse geometry (SHRIMP-RG) and laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) analysis from 29 eastern Songpan-Ganzi complex sandstone samples. Low (Th/U zircons, consistent with crystallization under UHP conditions, are rare in eastern Songpan-Ganzi complex zircon, and U-Pb ages of low Th/U zircons are incompatible with a Dabie terrane source. An unweighted pair group method with arithmetic mean nearest-neighbor analysis of Kolmogorov-Smirnov two-sample test results reveals that the eastern Songpan-Ganzi complex is not a single contiguous turbidite system but is instead composed of three subsidiary depocenters, each associated with distinct sediment sources. The northeastern depocenter contains zircon ages characterized by Paleozoic and bimodally distributed Precambrian zircon populations, which, together with south-to southeast-directed paleocurrent data, indicate derivation from the retro-side of the Qinling-Dabie (Q-D) collisional orogen wedge. In the central depocenter, the dominantly Paleozoic detrital zircon signature and south-to southwest-oriented paleocurrent indicators reflect a profusion of Paleozoic zircon grains. These data are interpreted to reflect an influx of material derived from erosion of Paleozoic supra-UHP rocks of the Dabie terrane in the eastern Qinling-Dabie orogen, which we speculate may have been enhanced by development of a monsoonal climate. This suggests that erosional unroofing played a significant role in the initial phase of UHP exhumation and likely influenced the petrotectonic and structural evolution of the Qinling-Dabie orogen, as evidenced by compressed Triassic isotherms/grads reported in the Huwan
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Paleozoic in situ spores and pollen. Lycopsida
Czech Academy of Sciences Publication Activity Database
Bek, Jiří
2017-01-01
Roč. 296, 1/6 (2017), s. 1-111 ISSN 0375-0299 R&D Projects: GA ČR GAP210/12/2053 Institutional support: RVO:67985831 Keywords : in situ spores * reproductive organs * Lycopsida * Paleozoic Sub ject RIV: DB - Geology ; Mineralogy OBOR OECD: Paleontology Impact factor: 1.333, year: 2016
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Zhou, Hao; Pei, Fu-Ping; Zhang, Ying; Zhou, Zhong-Biao; Xu, Wen-Liang; Wang, Zhi-Wei; Cao, Hua-Hua; Yang, Chuan
2017-12-01
The origin and tectonic evolution of the early Paleozoic arc terranes abutting the northern margin of the North China Craton (NCC) are widely debated. This paper presents detrital zircon U-Pb and Hf isotopic data of early Paleozoic strata in the Zhangjiatun arc terrane of central Jilin Province, northeast (NE) China, and compares them with the Bainaimiao and Jiangyu arc terranes abutting the northern margin of the NCC. Detrital zircons from early Paleozoic strata in three arc terranes exhibit comparable age groupings of 539-430, 1250-577, and 2800-1600 Ma. The Paleoproterozoic to Neoarchean ages and Hf isotopic composition of the detrital zircons imply the existence of the Precambrian fragments beneath the arc terranes. Given the evidences from geology, igneous rocks, and detrital zircons, we proposed that the early Paleozoic arc terranes abutting the northern margin of the NCC are a united arc terrane including the exotic Precambrian fragments, and these fragments shared a common evolutionary history from Neoproterozoic to early-middle Paleozoic.
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Park, Soonjoo
2015-09-01
The purpose of this study was to investigate the effectiveness of a discipline-based career course on perceptions of career barriers, career search self-efficacy, and career preparation behavior of nursing students. Differences in career search self-efficacy and career preparation behavior by the students' levels of career barriers were also examined. The study used a modified one-group, pretest-posttest design. The convenience sample consisted of 154 undergraduate nursing students in a university. The discipline-based career course consisted of eight sessions, and was implemented for 2 hours per session over 8 weeks. The data were collected from May to June in 2012 and 2013 using the following instruments: the Korean Career Indecision Inventory, the Career Search Efficacy Scale, and the Career Preparation Behavior Scale. Descriptive statistics, paired t test, and analysis of covariance were used to analyze the data. Upon the completion of the discipline-based career course, students' perceptions of career barriers decreased and career search self-efficacy and career preparation behavior increased. Career search self-efficacy and career preparation behavior increased in students with both low and high levels of career barriers. The difference between the low and high groups was significant for career search self-efficacy but not for career preparation behavior. The discipline-based career course was effective in decreasing perceptions of career barriers and increasing career search self-efficacy and career preparation behavior among nursing students. Copyright © 2015. Published by Elsevier B.V.
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Testing the Generalizability of a Career Commitment Measure and Its Impact on Employee Turnover.
Blau, Gary
1989-01-01
Tested generalizability of career commitment measure and its impact on employee turnover using longitudinally tracked sample of bank tellers (N=133). Found career commitment could be reliably operationalized and was distinct from job involvement and organizational commitment. Discusses findings in terms of identifying threshold level for…
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The impact of fire on the Late Paleozoic Earth System
Directory of Open Access Journals (Sweden)
Ian J. Glasspool
2015-09-01
Full Text Available Analyses of bulk petrographic data indicate that during the Late Paleozoic wildfires were more prevalent than at present. We propose that the development of fire systems through this interval was controlled predominantly by the elevated atmospheric oxygen concentration (p(O2 that mass balance models predict prevailed. At higher levels of p(O2, increased fire activity would have rendered vegetation with high moisture contents more susceptible to ignition and would have facilitated continued combustion. We argue that coal petrographic data indicate that p(O2 rather than global temperatures or climate, resulted in the increased levels of wildfire activity observed during the Late Paleozoic and can therefore be used to predict it. These findings are based upon analyses of charcoal volumes in multiple coals distributed across the globe and deposited during this time period, and that were then compared with similarly diverse modern peats and Cenozoic lignites and coals. Herein, we examine the environmental and ecological factors that would have impacted fire activity and we conclude that of these factors p(O2 played the largest role in promoting fires in Late Paleozoic peat-forming environments and, by inference, ecosystems generally, when compared with their prevalence in the modern world.
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The impact of fire on the Late Paleozoic Earth system.
Glasspool, Ian J; Scott, Andrew C; Waltham, David; Pronina, Natalia; Shao, Longyi
2015-01-01
Analyses of bulk petrographic data indicate that during the Late Paleozoic wildfires were more prevalent than at present. We propose that the development of fire systems through this interval was controlled predominantly by the elevated atmospheric oxygen concentration (p(O2)) that mass balance models predict prevailed. At higher levels of p(O2), increased fire activity would have rendered vegetation with high-moisture contents more susceptible to ignition and would have facilitated continued combustion. We argue that coal petrographic data indicate that p(O2) rather than global temperatures or climate, resulted in the increased levels of wildfire activity observed during the Late Paleozoic and can, therefore, be used to predict it. These findings are based upon analyses of charcoal volumes in multiple coals distributed across the globe and deposited during this time period, and that were then compared with similarly diverse modern peats and Cenozoic lignites and coals. Herein, we examine the environmental and ecological factors that would have impacted fire activity and we conclude that of these factors p(O2) played the largest role in promoting fires in Late Paleozoic peat-forming environments and, by inference, ecosystems generally, when compared with their prevalence in the modern world.
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Hanson, Richard E.; Girty, Gary H.; Harwood, David S.; Schweickert, Richard A.
2000-01-01
This field trip provides an overview of the stratigraphic and structural evolution of the northern Sierra terrane, which forms a significant part of the wall rocks on the western side of the later Mesozoic Sierra Nevada batholith in California. The terrane consists of a pre-Late Devonian subduction complex (Shoo Fly Complex) overlain by submarine arc-related deposits that record the evolution of three separate island-arc systems in the Late Sevonian-Early Mississippian, Permian, and Late Triassic-Jurassic. The two Paleozoic are packages and the underlying Shoo Fly Complex have an important bearing on plate-tectonic processes affecting the convergent margin outboard of the Paleozoic Cordilleran miogeocline, although their original paleogeographic relations to North America are controversial. The third arc package represents an overlap assemblage that ties the terrane to North America by the Late Triassic and helps constrain the nature and timing of Mesozoic orogenesis. Several of the field-trip stops examine the record of pre-Late Devonian subduction contained in the Shoo Fly Complex, as well as the paleovolcanology of the overlying Devonian to Jurassic arc rocks. Excellent glaciated exposures provide the opportunity to study a cross section through a tilted Devonian volcano-plutonic association. Additional stops focus on plutonic rocks emplaced during the Middle Jurassic arc magmatism in the terrane, and during the main pulse of Cretaceous magmatism in the Sierra Nevada batholith to the east.
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Paleozoic unconformities favorable for uranium concentration in northern Appalachian basin
International Nuclear Information System (INIS)
Dennison, J.M.
1986-01-01
Unconformities can redistribute uranium from protore rock as ground water moves through poorly consolidated strata beneath the erosion surface, or later moves along the unconformity. Groundwater could migrate farther than in present-day lithified Paleozoic strata in the Appalachian basin, now locally deformed by the Taconic and Allegheny orogenies. Several paleoaquifer systems could have developed uranium geochemical cells. Sandstone mineralogy, occurrences of fluvial strata, and reduzate facies are important factors. Other possibilities include silcrete developed during desert exposure, and uranium concentrated in paleokarst. Thirteen unconformities are evaluated to determine favorable areas for uranium concentration. Cambrian Potsdam sandstone (New York) contains arkoses and possible silcretes just above crystalline basement. Unconformities involving beveled sandstones and possible fluvial strata include Cambrian Hardyston sandstone (New Jersey), Cambrian Potsdam Sandstone (New York), Ordovician Oswego and Juniata formations (Pennsylvania and New York), Silurian Medina Group (New York), and Silurian Vernon, High Falls, and Longwood formations (New York and New Jersey). Devonian Catskill Formation is beveled by Pennsylvanian strata (New York and Pennsylvania). The pre-Pennsylvanian unconformity also bevels Lower Mississippian Pocono, Knapp, and Waverly strata (Pennsylvania, New York, and Ohio), truncates Upper Mississippian Mauch Chunk Formation (Pennsylvania), and forms paleokarst on Mississippian Loyalhanna Limestone (Pennsylvania) and Maxville Limestone (Ohio). Strata associated with these unconformities contain several reports of uranium. Unconformities unfavorable for uranium concentration occur beneath the Middle Ordovician (New York), Middle Devonian (Ohio and New York), and Upper Devonian (Ohio and New York); these involve marine strata overlying marine strata and probably much submarine erosion
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Use of "t"-Test and ANOVA in Career-Technical Education Research
Rojewski, Jay W.; Lee, In Heok; Gemici, Sinan
2012-01-01
Use of t-tests and analysis of variance (ANOVA) procedures in published research from three scholarly journals in career and technical education (CTE) during a recent 5-year period was examined. Information on post hoc analyses, reporting of effect size, alpha adjustments to account for multiple tests, power, and examination of assumptions…
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End Late Paleozoic tectonic stress field in the southern edge of Junggar Basin
Directory of Open Access Journals (Sweden)
Wei Ju
2012-09-01
Full Text Available This paper presents the end Late Paleozoic tectonic stress field in the southern edge of Junggar Basin by interpreting stress-response structures (dykes, folds, faults with slickenside and conjugate joints. The direction of the maximum principal stress axes is interpreted to be NW–SE (about 325°, and the accommodated motion among plates is assigned as the driving force of this tectonic stress field. The average value of the stress index R′ is about 2.09, which indicates a variation from strike-slip to compressive tectonic stress regime in the study area during the end Late Paleozoic period. The reconstruction of the tectonic field in the southern edge of Junggar Basin provides insights into the tectonic deformation processes around the southern Junggar Basin and contributes to the further understanding of basin evolution and tectonic settings during the culmination of the Paleozoic.
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Isotopic tracers of gold deposition in Paleozoic limestones, Southern Nevada
International Nuclear Information System (INIS)
Peterman, Z.E.; Widmann, B.L.; Marshall, B.D.; Aleinikoff, J.N.; Futa, K.; Mahan, S.A.
1994-01-01
Strontium isotopic analyses of barren and mineralized Paleozoic carbonate rocks show that hydrothermal fluids added radiogenic strontium ( 87 Sr) to the mineralized zones. At Bare Mountain, samples collected from mineralized areas have δ 87 Sr t values ranging from +3.0 to +23.0, whereas unmineralized carbonate rocks have δ 87 Sr, values of -0.6 to +2.9. In other ranges, δ 87 Sr, values of the unmineralized carbonate rocks are even lower and virtually indistinguishable from primary marine values. This correlation of elevated δ 87 Sr t values with mineralized zones provides a useful technique for assessing the mineral potential of the Paleozoic basement beneath Yucca Mountain, and may find broader use in mineral exploration in the Basin and Range province as a whole
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International Nuclear Information System (INIS)
Ortiz, Agustin; Hauser, Natalia
2015-01-01
The Puna geological region comprises Salta, Jujuy and Catamarca provinces, northwestern Argentina. This 4000 meter above sea level high-plateau region lies between the Central Argentinian Andes. The Puna basement in the central Andes consists of Proterozoic–Paleozoic metamorphic rocks and granitoids. Diverse authors, proposed different models to explain the origin of the basement, where two orogenic events are recognized: the Pampean (Upper Precambrian–Lower Cambrian) and Famatinian (Upper Cambrian–Lower Silurian) (e.g. Ramos et al., 1986; Ramos, 1988; Loewy et al., 2004; for opposite points of view see Becchio et al., 1999; Bock et al., 2000; Buttner et al., 2005). Hence, Lucassen et al. (2000) proposed for the Central Andean basement, an evolution in a mobile belt, where the Pampean and Famatinian cycles are not distinct events but, they are one single, non-differentiable event from 600 to 400 Ma. The mobile belt culminated in low-P/ high-T metamorphism at approximately 525-500 Ma. Then, these were followed by a long-lasting high-thermal gradient regime in the mid-crust until Silurian times. Becchio et al., (2011) defined the Diablillos Intrusive Complex (CID, by its Spanish name), emplaced in the Inca Viejo Range. This range splits the Salares Ratones-Centenario with the Salar Diablillos (Fig.1). This Complex is located in the Eastern Magmatic Belt, Southern Puna, Argentina. Here we present new zircons U-Pb ages by LA-MC-ICPMS in the Diablillos Intrusive Complex, contributing to understanding the magmatic event in the lower Paleozoic arc, SW Gondwana. (author)
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Energy Technology Data Exchange (ETDEWEB)
Ortiz, Agustin; Hauser, Natalia [Universidade de Brasilia (UnB), DF (Brazil). Instituto de Geociencias. Lab. de Geocronologia; Becchio, Raul; Nieves, Alexis; Suzano, Nestor [Universidad Nacional de Salta (UNSa)-CONICET, Salta (Argentina)
2015-07-01
The Puna geological region comprises Salta, Jujuy and Catamarca provinces, northwestern Argentina. This 4000 meter above sea level high-plateau region lies between the Central Argentinian Andes. The Puna basement in the central Andes consists of Proterozoic–Paleozoic metamorphic rocks and granitoids. Diverse authors, proposed different models to explain the origin of the basement, where two orogenic events are recognized: the Pampean (Upper Precambrian–Lower Cambrian) and Famatinian (Upper Cambrian–Lower Silurian) (e.g. Ramos et al., 1986; Ramos, 1988; Loewy et al., 2004; for opposite points of view see Becchio et al., 1999; Bock et al., 2000; Buttner et al., 2005). Hence, Lucassen et al. (2000) proposed for the Central Andean basement, an evolution in a mobile belt, where the Pampean and Famatinian cycles are not distinct events but, they are one single, non-differentiable event from 600 to 400 Ma. The mobile belt culminated in low-P/ high-T metamorphism at approximately 525-500 Ma. Then, these were followed by a long-lasting high-thermal gradient regime in the mid-crust until Silurian times. Becchio et al., (2011) defined the Diablillos Intrusive Complex (CID, by its Spanish name), emplaced in the Inca Viejo Range. This range splits the Salares Ratones-Centenario with the Salar Diablillos (Fig.1). This Complex is located in the Eastern Magmatic Belt, Southern Puna, Argentina. Here we present new zircons U-Pb ages by LA-MC-ICPMS in the Diablillos Intrusive Complex, contributing to understanding the magmatic event in the lower Paleozoic arc, SW Gondwana. (author)
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Mathematics Career Simulations: An Invitation
Sinn, Robb; Phipps, Marnie
2013-01-01
A simulated academic career was combined with inquiry-based learning in an upper-division undergraduate mathematics course. Concepts such as tenure, professional conferences and journals were simulated. Simulation procedures were combined with student-led, inquiry-based classroom formats. A qualitative analysis (ethnography) describes the culture…
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Global plate boundary evolution and kinematics since the late Paleozoic
Matthews, Kara J.; Maloney, Kayla T.; Zahirovic, Sabin; Williams, Simon E.; Seton, Maria; Müller, R. Dietmar
2016-11-01
Many aspects of deep-time Earth System models, including mantle convection, paleoclimatology, paleobiogeography and the deep Earth carbon cycle, require high-resolution plate motion models that include the evolution of the mosaic of plate boundaries through time. We present the first continuous late Paleozoic to present-day global plate model with evolving plate boundaries, building on and extending two previously published models for the late Paleozoic (410-250 Ma) and Mesozoic-Cenozoic (230-0 Ma). We ensure continuity during the 250-230 Ma transition period between the two models, update the absolute reference frame of the Mesozoic-Cenozoic model and add a new Paleozoic reconstruction for the Baltica-derived Alexander Terrane, now accreted to western North America. This 410-0 Ma open access model provides a framework for deep-time whole Earth modelling and acts as a base for future extensions and refinement. We analyse the model in terms of the number of plates, predicted plate size distribution, plate and continental root mean square (RMS) speeds, plate velocities and trench migration through time. Overall model trends share many similarities to those for recent times, which we use as a first order benchmark against which to compare the model and identify targets for future model refinement. Except for during the period 260-160 Ma, the number of plates (16-46) and ratio of "large" plates (≥ 107.5 km2) to smaller plates ( 2.7-6.6) are fairly similar to present-day values (46 and 6.6, respectively), with lower values occurring during late Paleozoic assembly and growth of Pangea. This temporal pattern may also reflect difficulties in reconstructing small, now subducted oceanic plates further back in time, as well as whether a supercontinent is assembling or breaking up. During the 260-160 Ma timeframe the model reaches a minima in the number of plates, in contrast to what we would expect during initial Pangea breakup and thus highlighting the need for refinement
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Paleomagnetic results from the upper silurian of the Shan-Thai-Malay Block, southwest Yunnan, China
Chen, Haihong; Zhong, Dalai; Heller, Friedrich; Dobson, Jon P.
77 paleomagnetic samples from the Upper Silurian reddish limestone and marlstone of the Shan-Thai-Malay block near Baoshan ( 99.1°E, 24.8°N ), western Yunnan, China, reveal a pre-folding remnant magnetization, with a mean direction of D=49.6°, I= -3.2°, k=9.7, a95=5.5°, corresponding a paleopole at 207.0°E, 36.8°N. These results, unlike the upper Paleozoic data with steeper inclinations published earlier, suggest that the block was located at equatorial latitude during late Silurian time, probably adjacent to the northern margin of Gondwanaland.
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Directory of Open Access Journals (Sweden)
Alan Pradel
Full Text Available BACKGROUND: The relationships of cartilaginous fishes are discussed in the light of well preserved three-dimensional Paleozoic specimens. There is no consensus to date on the interrelationship of Paleozoic chondrichthyans, although three main phylogenetic hypotheses exist in the current literature: 1. the Paleozoic shark-like chondrichthyans, such as the Symmoriiformes, are grouped along with the modern sharks (neoselachians into a clade which is sister group of holocephalans; 2. the Symmoriiformes are related to holocephalans, whereas the other Paleozoic shark-like chondrichthyans are related to neoselachians; 3. many Paleozoic shark-like chondrichthyans, such as the Symmoriiformes, are stem chondrichthyans, whereas stem and crown holocephalans are sister group to the stem and crown neoselachians in a crown-chondrichthyan clade. This third hypothesis was proposed recently, based mainly on dental characters. METHODOLOGY/PRINCIPAL FINDINGS: On the basis of two well preserved chondrichthyan neurocrania from the Late Carboniferous of Kansas, USA, we describe here a new species of Symmoriiformes, Kawichthys moodiei gen. et sp. nov., which was investigated by means of computerized X-ray synchrotron microtomography. We present a new phylogenetic analysis based on neurocranial characters, which supports the third hypothesis and corroborates the hypothesis that crown-group chondrichthyans (Holocephali+Neoselachii form a tightly-knit group within the chondrichthyan total group, by providing additional, non dental characters. CONCLUSIONS/SIGNIFICANCE: Our results highlight the importance of new well preserved Paleozoic fossils and new techniques of observation, and suggest that a new look at the synapomorphies of the crown-group chondrichthyans would be worthwhile in terms of understanding the adaptive significance of phylogenetically important characters.
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Yuan, Yu; Zong, Keqing; He, Zhenyu; Klemd, Reiner; Jiang, Hongying; Zhang, Wen; Liu, Yongsheng; Hu, Zhaochu; Zhang, Zeming
2018-03-01
The Beishan Orogenic Belt is located in the central southernmost part of the Central Asian Orogenic Belt (CAOB), which plays a key role in understanding the formation and evolution of the CAOB. Granitoids are the documents of crustal and tectonic evolution in orogenic belts. However, little is known regarding the petrogenesis and geodynamic setting of the widely distributed Paleozoic granitoids in the Northern Beishan Orogenic Belt (NBOB). The present study reveals significant differences concerning the petrogenesis and tectonic setting of early and late Paleozoic granitoids from the NBOB. The early Paleozoic granitoids from the 446-430 Ma Hongliuxia granite complex of the Mazongshan unit and the 466-428 Ma Shibanjing complex of the Hanshan unit show classic I-type granite affinities as revealed by the relative enrichment of LILEs and LREEs, pronounced depletions of Nb, Ta and Ti and the abundant presence of hornblende. Furthermore, they are characterized by strongly variable zircon εHf(t) values between - 16.7 and + 12.8 and evolved plagioclase Sr isotopic compositions of 0.7145-0.7253, indicating the involvement of both juvenile and ancient continental crust in the magma source. Thus, we propose that the early Paleozoic granitoids in the NBOB were generated in a subduction-related continental arc setting. In contrast, the late Paleozoic 330-281 Ma granitoids from the Shuangjingzi complex of the Hanshan unit exhibit positive zircon εHf(t) values between + 5.8 and + 13.2 and relatively depleted plagioclase Sr isotopic compositions of 0.7037-0.7072, indicating that they were mainly formed by remelting of juvenile crust. Thus, an intra-plate extensional setting is proposed to have occurred during formation of the late Paleozoic granitoids. Therefore, between the early and late Paleozoic, the magma sources of the NBOB granitoids converted from the reworking of both juvenile and ancient crusts during a subduction-induced compressional setting to the remelting of
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Card Sort Technique in Vocational Guidance/Career Counseling: Pilot Study about Career Values
Directory of Open Access Journals (Sweden)
Tülin ACAR
2009-08-01
Full Text Available The purpose of this study was to develop and to pilot a not-test technique for assessing career and work values. This instrument was developed during a Career Counseling course taught by one of the authors of this paper. The first stage of development was the generation of a master list of career and work values, as reflected in the current literature related to theories and vocational research. From this master list 38 career values were selected resulting in the final deck that was used in testing. This deck of cards was given the name Career Values Cards (MEDEK and administered to a total of 75 high school students. Following administration each of the subjects was asked to complete a MEDEK evaluation form designed to assess reactions to the MEDEK experience. Results of the survey indicated that the MEDEK was an easy-to-use, understandable, and enjoyable technique to increase self-awareness and enhance insight, and a source of important information for students engaged in career counseling and career development by enhancing personal identification of personal career and work values.
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Toward Integrated Career Assessment: Using Story to Appraise Career Dispositions and Adaptability
Hartung, Paul J.; Borges, Nicole J.
2005-01-01
This study examined the validity of using stories to appraise career dispositions and problems associated with career adaptability. Premedical students (63 women, 37 men) wrote narratives about Thematic Apperception Test cards (TAT) and responded to the Strong Interest Inventory (SII). Independent raters identified identical career adaptability…
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The Paleozoic ichthyofauna of the Amazonas and Parnaíba basins, Brazil
Figueroa, Rodrigo Tinoco; Machado, Deusana Maria da Costa
2018-03-01
The Brazilian Paleozoic ichthyofauna from the Parnaíba and Amazonas basins regard a sparsely known diversity, including chondrichthyans and acanthodians, besides some osteichthyan remains. This work proposes a revision of the fossil material from these two sedimentary basins and synthesizes the morphological aspect of such material trying to understand the influences of those fossils to the paleontology of the region, comparing the Brazilian fossils with other gondwanan faunas. The Brazilian Paleozoic fish fauna shows great resemblance to those of Bolivia, especially during the Devonian. Many of the Acanthodian spines from the Manacapuru Formation (Amazonas Basin), and the Pimenteira Formation (Parnaíba Basin), are comparable to the taxa found in Bolivia. The lack of more Placoderm remains in the Brazilian outcrops is similar to the low diversity of this group in Bolivia, when compared to other South American and Euramerican localities. The most diverse Brazilian ichthyofauna is encountered in the Permian Pedra de Fogo Formation where numerous chondrichthyans and 'paleopterygians' remains are found, together with dipnoans and actinistians. Despite the apparent lack of more representative Paleozoic ichthyofaunas in Brazil, the available material that ranges from Lower Devonian to early Permian from Brazil bears important taxa that could address valuable taxonomic and biogeographic informations.
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Creed, Peter A.; Fallon, Tracy; Hood, Michelle
2009-01-01
We surveyed 245 first-year university students using measures of career concerns, career adaptability (career planning, career exploration, self-exploration, decision-making, self-regulation), goal-orientation (learning, performance-prove, performance-avoid) and social support (family, friends, significant others), and tested: (a) whether the…
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Isotopic tracers of gold deposition in paleozoic limestones, southern Nevada
International Nuclear Information System (INIS)
Peterman, Z.E.; Widmann, B.L.; Marshall, B.D.; Aleinikoff, J.N.; Futa, K.; Mahan, S.A.
1994-01-01
Strontium isotopic analyses of barren and mineralized Paleozoic carbonate rocks show that hydrothermal fluids added radiogenic strontium ( 87 Sr) to the mineralized zones. At Bare Mountain, samples collected from mineralized areas have δ 87 Sr t values (per mil deviation from primary marine values) ranging from +3.0 to +23.0 (mean of this log-normal distribution is +7.0), whereas unmineralized carbonate rocks have δ 87 Sr t values of -0.6 to +2.9 (mean of +1.07±1.03). In other ranges (Striped Hills, Spring Mountains, and ranges in the vicinity of Indian Springs Valley), δ 87 Sr t values of the unmineralized carbonate rocks are even lower and virtually indistinguishable from primary marine values. This correlation of elevated δ 87 Sr t values with mineralized zones provides a useful technique for assessing the mineral potential of the Paleozoic basement beneath Yucca Mountain, and may find broader use in mineral exploration in the Basin and Range province as a whole
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Tectonic model for the Late Paleozoic of southeastern New England
Energy Technology Data Exchange (ETDEWEB)
Wintsch, R.P.; Sutter, J.F.
1986-07-01
Hornblende and biotite /sup 40/Ar//sup 39/Ar age spectra from rocks in south-central Connecticut help define a Permian-Triassic cooling curve for the area. Together with petrologic and structural information, a time-temperature-pressure-strain path is established. Similar data for the Narragansett basin in Rhode Island and Massachusetts allow correlation of the late Paleozoic histories of the two areas. Together, these data suggest that in the late Paleozoic, south-central New England was part of a fold-thrust belt, and the Narragansett basin was a retroarc foreland basin. NW-SE compression during the final assembly of Pangaea resulted in SE directed thrusting, causing the development of clastic wedges in adjacent Rhode Island and Massachusetts in the Late Carboniferous-Early Permian. A clockwise rotation of this deformation from NW to NNE led to northward underthrusting and concomitant uplift of both eastern Connecticut and Rhode Island in the Permian and Triassic.
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Rankin, D.W.; Coish, R.A.; Tucker, R.D.; Peng, Z.X.; Wilson, S.A.; Rouff, A.A.
2007-01-01
Pre-Silurian strata of the Bronson Hill arch (BHA) in the Upper Connecticut Valley, NH-VT are host to the latest Ludlow Comerford Intrusive Suite consisting, east to west, of a mafic dike swarm with sheeted dikes, and an intrusive complex. The rocks are mostly mafic but with compositions ranging from gabbro to leucocratic tonalite. The suite is truncated on the west by the Monroe fault, a late Acadian thrust that carries rocks of the BHA westward over Silurian-Devonian strata of the Connecticut Valley-Gaspe?? trough (CVGT). Dikes intrude folded strata with a pre-intrusion metamorphic fabric (Taconian?) but they experienced Acadian deformation. Twenty fractions of zircon and baddeleyite from three sample sites of gabbrodiorite spanning nearly 40 km yield a weighted 207Pb/206Pb age of 419 ?? 1 Ma. Greenschist-facies dikes, sampled over a strike distance of 35 km, were tholeiitic basalts formed by partial melting of asthenospheric mantle, with little or no influence from mantle or crustal lithosphere. The dike chemistry is similar to mid-ocean ridge, within-plate, and back-arc basin basalts. Parent magmas originated in the asthenosphere and were erupted through severely thinned lithosphere adjacent to the CVGT. Extensive middle Paleozoic basins in the internides of the Appalachian orogen are restricted to the Que??bec embayment of the Laurentian rifted margin, and include the CVGT and the Central Maine trough (CMT), separated from the BHA by a Silurian tectonic hinge. The NE-trending Comerford intrusions parallel the CVGT, CMT, and the tectonic hinge, and indicate NW-SE extension. During post-Taconian convergence, the irregular margins of composite Laurentia and Avalon permitted continued collision in Newfoundland (St. Lawrence promontory) and coeval extension in the Que??bec embayment. Extension may be related to hinge retreat of the northwest directed Brunswick subduction complex and rise of the asthenosphere following slab break-off. An alternative hypothesis is
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Zheng, Jiahao; Mao, Jingwen; Yang, Fuquan; Chai, Fengmei; Shen, Ping
2017-08-01
This paper reports whole-rock geochemical, zircon U-Pb and Hf isotopic data for ore-hosted granitic gneisses, mineral compositions of oxides, and sulfur isotopic data for sulfides in iron ores from the Tianhu deposit, central part of the Eastern Tianshan. Our results can provide crucial constraints on the genesis of granitic gneisses and early Paleozoic tectonic setting of the Eastern Tianshan. LA-ICP-MS U-Pb dating on magmatic zircons yielded weighted mean 206Pb/238U ages of 463 to 438 Ma, interpreted as the crystallization ages of the granitic protoliths and the formation ages of the Tianhu Group. Zircon U-Pb age of ore-hosted granitic gneiss (ca. 459 Ma) can provide reliable constrains on upper limit for iron mineralization age in the Tianhu deposit. Geochemical characteristics suggest that the protoliths of the Tianhu granitic gneisses are metaluminous to weakly peraluminous high-K calc-alkaline granitic rocks, exhibiting typical subduction-related features such as strong enrichment in LREE and LILE and depletion in HFSE. Zircon Hf isotopic compositions show a positive trend from 463 to 438 Ma, indicating that 460 Ma magmas came from both ancient and juvenile sources, whereas 438 Ma magmas involved more juvenile material. Some early Paleozoic granitoids were recently identified in the Eastern Tianshan with the ages between ca. 475 and ca. 425 Ma. The formation of these early Paleozoic granitoids was in response to subduction processes, suggesting that subduction of Junggar Ocean probably began in the Early Ordovician and lasted until Late Silurian. Pyrite and pyrrhotite in iron ores have δ34SCDT values from + 4.6 to + 15.7‰, which are consistent with the marine source, but inconsistent with the magmatic source or those involved evaporites in skarn iron deposit. Geological, geochemical, and isotopic data suggest that the Tianhu iron ores were formed by volcano-sedimentary processes in a subduction environment during the early Paleozoic time, and Tianhu is a
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Eoff, Jennifer D.
2014-01-01
New data from detailed measured sections permit a comprehensive revision of the sedimentary facies of the Furongian (upper Cambrian; Jiangshanian and Sunwaptan stages) Tunnel City Group (Lone Rock Formation and Mazomanie Formation) of Wisconsin and Minnesota. Heterogeneous sandstones, comprising seven lithofacies along a depositional transect from shoreface to transitional-offshore environments, record sedimentation in a storm-dominated, shallow-marine epicontinental sea. The origin of glauconite in the Birkmose Member and Reno Member of the Lone Rock Formation was unclear, but its formation and preserved distribution are linked to inferred depositional energy rather than just net sedimentation rate. Flat-pebble conglomerate, abundant in lower Paleozoic strata, was associated with the formation of a condensed section during cratonic flooding. Hummocky cross-stratification was a valuable tool used to infer depositional settings and relative paleobathymetry, and the model describing formation of this bedform is expanded to address flow types dominant during its genesis, in particular the importance of an early unidirectional component of combined flow. The depositional model developed here for the Lone Rock Formation and Mazomanie Formation is broadly applicable to other strata common to the early Paleozoic that document sedimentation along flooded cratonic interiors or shallow shelves.
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International Nuclear Information System (INIS)
Xu Hong; Cai Qianzhong; Sun Heqing; Guo Zhenxuan; Yan Guijing; Dai Jing; Liu Dongying
2008-01-01
Fission track data of different geologic epoches from Binhai salient, Yancheng sag, Haian sag, Baiju sag, Gaoyou sag, Hongze sag and Jinhu sag of northern Jiangsu basin and seismic data from Laoshan uplift in South Yellow Sea basin and evolution of Paleozoic hydrocarbon resource-rocks headed in the Northern Jiangsu-South Yellow Sea basin were studied. Results indicate that Binhai salient uplifted in 38-15 Ma, forming 'structure uplifting model', Paleozoic hydrocarbon resource-rocks have the appearance of 'different layers but identical mature, different layers but identical temperature' with Laoshan uplift. All sags have the characters of 'long time heating model', and sedimentations in Cenozoic were exploited by 2 km. Mesozoic-Paleozoic hydrocarbon resource- rocks of Laoshan uplift get ahead of 10 km. Structure evolution was compared with Binhai salient. According to the modeling results of secondary hydrocarbon generation, Mesozoic-Paleozoic hydrocarbon resource-rocks of Laoshan uplift have the good reservoir potentiality and probably become an important new window for sea oil and gas exploration. (authors)
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Guan, Y.; Zhuang, M.; Cai, Z.; Ding, Y.; Wang, Y.; Huang, Z.; Lai, X.
2017-01-01
In extant research, scholars have treated proactive career behavior (e.g., career exploration) primarily as a consequence of future work self. Yet, emerging evidence provides support for a relationship in the opposite direction, suggesting that career exploration may also be an antecedent. Using a cross-lagged panel design, we empirically tested the reciprocal relationship between future work self and career exploration. In Study 1, we measured both future work self and career exploration at ...
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Braided fluvial sedimentation in the lower paleozoic cape basin, South Africa
Vos, Richard G.; Tankard, Anthony J.
1981-07-01
Lower Paleozoic braided stream deposits from the Piekenier Formation in the Cape Province, South Africa, provide information on lateral and vertical facies variability in an alluvial plain complex influenced by a moderate to high runoff. Four braided stream facies are recognized on the basis of distinct lithologies and assemblages of sedimentary structures. A lower facies, dominated by upward-fining conglomerate to sandstone and mudstone channel fill sequences, is interpreted as a middle to lower alluvial plain deposit with significant suspended load sedimentation in areas of moderate to low gradients. These deposits are succeeded by longitudinal conglomerate bars which are attributed to middle to upper alluvial plain sedimentation with steeper gradients. This facies is in turn overlain by braid bar complexes of large-scale transverse to linguoid dunes consisting of coarse-grained pebbly sandstones with conglomerate lenses. These bar complexes are compared with environments of the Recent Platte River. They represent a middle to lower alluvial plain facies with moderate gradients and no significant suspended load sedimentation or vegetation to stabilize channels. These bar complexes interfinger basinward with plane bedded medium to coarse-grained sandstones interpreted as sheet flood deposits over the distal portions of an alluvial plain with low gradients and lacking fine-grained detritus or vegetation.
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Tedesco, Julia; Cagliari, Joice; Coitinho, Julia dos Reis; da Cunha Lopes, Ricardo; Lavina, Ernesto Luiz Correa
2016-09-01
In the southernmost part of the Parana Basin, records of the late Paleozoic glaciation occur in a discontinuous form preserved in paleovalley systems excavated in the crystalline basement. This paper addresses one of these paleovalleys, the Mariana Pimentel, which extends over 60 km with NW-SE valley direction and a constant width of 2.5 km. With the objective of demonstrating that the paleovalley worked as a fjord during the glaciation period, its origin as well as sedimentary fill and morphology were analyzed. The paleovalley morphology was obtained through electrical resistivity (electrical sounding and lateral mapping) and mathematical modeling in four transverse sections. The morphology of the paleovalley documented by the U-shape, steady width, and high depth reaching up to 400 m are typical features of modern glacial valleys. The sedimentary facies that fill the base of the paleovalley, such as rhythmites and dropstones with thickness up to 70 m and diamictites with faceted pebbles (up to 5 m thick) are signs of its glacial origin. During the glaciation period, the paleovalley had a connection to the epicontinental sea located to the northwest, extended toward Namibia, and was excavated by glaciers from the highlands of this region. Thus, the evidence attests that the Mariana Pimentel paleovalley was a fjord during the late Paleozoic glaciation. The duration of the late Paleozoic glaciation (which is longer than the Quaternary glaciation), the apatite fission track that suggests erosion up to 4 km thick in the study area, and the lack of preserved hanging valleys in the Mariana Pimentel indicate that the paleovalley once featured a higher dimension. Furthermore, the existence of paleofjords excavated in the border of the basement corroborates the idea of small ice centers controlled by topography during the late Paleozoic glaciation.
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Development and psychometric testing of the Mariani Nursing Career Satisfaction Scale.
Mariani, Bette; Allen, Lois Ryan
2014-01-01
The Mariani Nursing Career Satisfaction Scale (MNCSS) was developed to explore the influence of mentoring on career satisfaction of registered nurses (RNs). A review of the literature revealed no contemporary valid and reliable measure of career satisfaction. The MNCSS is a semantic differential of 16 opposite adjective pairs on which participants rate feelings about their nursing career. The MNCSS was used in a pilot study and three major studies exploring career satisfaction of RNs. Validity, reliability, and exploratory factor analysis (FA) were computed to explore the internal structure of the instrument. The newly developed instrument had a content validity index (CVI) of .84 and Cronbach's alpha internal consistency reliabilities of .93-.96 across three major studies. Exploratory FA (N = 496) revealed a univocal instrument with one factor that explains 57.8% of the variance in career satisfaction scores. The MNCSS is a valid and reliable instrument for measuring career satisfaction. FA of the combined data from three studies yielded one factor that measures the concept of career satisfaction.
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Directory of Open Access Journals (Sweden)
Xianqing Li
2016-06-01
Full Text Available Data was acquired from both the drillings and core samples of the Lower Paleozoic Qiongzhusi and Longmaxi Formations' marine shale gas reservoirs in the southern Sichuan Basin by means of numerous specific experimental methods such as organic geochemistry, organic petrology, and pore analyses. Findings helped determine the characteristics of organic matter, total porosity, microscopic pore, and pore structure. The results show that the Lower Paleozoic marine shale in the south of the Sichuan Basin are characterized by high total organic carbon content (most TOC>2.0%, high thermal maturity level (RO = 2.3%–3.8%, and low total porosity (1.16%–6.87%. The total organic carbon content and thermal maturity level of the Qiongzhusi Formation shale are higher than those of the Longmaxi Formation shale, while the total porosity of the Qiongzhusi Formation shale is lower than that of the Longmaxi Formation shale. There exists intergranular pore, dissolved pore, crystal particle pore, particle edge pore, and organic matter pore in the Lower Paleozoic Qiongzhusi Formation and Longmaxi Formation shale. There are more micro-nano pores developed in the Longmaxi Formation shales than those in the Qiongzhusi Formation shales. Intergranular pores, dissolved pores, as well as organic matter pores, are the most abundant, these are primary storage spaces for shale gas. The microscopic pores in the Lower Paleozoic shales are mainly composed of micropores, mesopores, and a small amount of macropores. The micropore and mesopore in the Qiongzhusi Formation shale account for 83.92% of the total pore volume. The micropore and mesopore in the Longmaxi Formation shale accounts for 78.17% of the total pore volume. Thus, the micropores and mesopores are the chief components of microscopic pores in the Lower Paleozoic shale gas reservoirs in the southern Sichuan Basin.
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Gadassi, Reuma; Waser, Ayelet; Gati, Itamar
2015-10-01
Depression has detrimental effects on broad areas of functioning. However, its association with career decision-making factors has been largely unexplored. In the present study, we focused on the association between career decision-making difficulties, career-decision status, and career-preference crystallization, on the one hand, and depression, on the other. The hypothesis that high levels of career decision-making difficulties, less advanced decision status, and low levels of preference crystallization are associated with higher levels of depressive symptoms was tested with a sample of 222 college seniors. In addition, since it has been found that work-related stressors are more often associated with depression among men than women, it was hypothesized that the associations between vocational factors and depression would be stronger for men than for women. The participants filled out online self-report questionnaires assessing depressive symptoms, emotional and personality-related career decision-making difficulties, career-decision status, and career preferences. The results indicated that self-concept and identity-related career decision-making difficulties were associated with depressive symptoms for both men and women. In addition, for men, but not for women, less crystallization of career preferences also predicted higher levels of depressive symptoms. These results show how important it is for counseling psychologists to understand the role of the individual's vocational situation in depression. (c) 2015 APA, all rights reserved).
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Rogers, Mary E.; Creed, Peter A.
2011-01-01
This study used social cognitive career theory (Lent, Brown, & Hackett, 1994), as a framework to investigate predictors of career choice actions, operationalised as career planning and career exploration. The model was tested cross-sectionally and longitudinally with 631 high school students enrolled in Grades 10-12. Students completed measures of…
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Praskova, Anna; Creed, Peter A.; Hood, Michelle
2013-01-01
Goal engagement in young adults is variable. We recruited university students to test whether general personal characteristics (educational ability, core self-evaluations, and well-being; study 1, N = 195) and career adaptive variables (career confidence, exploration, and planning; study 2, N = 152) facilitated career goal engagement. Goal…
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A Field Test for Upper Body Strength and Endurance.
Nelson, Jack K.; And Others
1991-01-01
Researchers studied the reliability of the modified push-up test in measuring upper body strength and endurance in elementary through college students. It also examined the accuracy of partner scoring. The test proved much easier to administer than the regular floor push-up. It was valid and reliable for all students and suitable for partner…
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Card Sort Technique in Vocational Guidance/Career Counseling: Pilot Study about Career Values
Tülin ACAR; Yalçın DEMİR; Fidan KORKUT; Özlem HASKAN; Tuğba KABALCI; Dilşad KUTSAL; İlker Mustafa PEKİN; Esra TURHAN
2009-01-01
The purpose of this study was to develop and to pilot a not-test technique for assessing career and work values. This instrument was developed during a Career Counseling course taught by one of the authors of this paper. The first stage of development was the generation of a master list of career and work values, as reflected in the current literature related to theories and vocational research. From this master list 38 career values were selected resulting in the final deck that was used i...
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Perez, Maya; Gati, Itamar
2017-01-01
We tested the associations among the career decision-making difficulties, the career decision status, and either (a) the career decision-making profiles of 575 young adults, or (b) the coping strategies of 379 young adults. As hypothesized, a more advanced decision status was negatively associated with both career decision-making difficulties…
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A Study of Career Planning Assessments
Firkola, Peter
2007-01-01
This paper provides an overview of career planning assessments. Background on key career concepts is first introduced. A number of career planning assessments are then examined. These assessments included reviewing ones personal history, interest inventories, values assessments, personality assessments, and aptitude tests. The importance and limitations of these career assessments is then discussed.
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Resnik, Linda
2011-01-01
The purposes of this article are to describe usability testing and introduce designs and methods of usability testing research as it relates to upper-limb prosthetics. This article defines usability, describes usability research, discusses research approaches to and designs for usability testing, and highlights a variety of methodological considerations, including sampling, sample size requirements, and usability metrics. Usability testing is compared with other types of study designs used in prosthetic research.
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Career Transitions and Career Success in the "New" Career Era
Chudzikowski, Katharina
2012-01-01
The "new" career, most notably the boundaryless career, is associated with high career mobility, which is in turn associated with employability and career success of individuals. The current study examined how frequency, form (organisational, horizontal or vertical) and impact (objective career success) of career transitions have changed…
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Directory of Open Access Journals (Sweden)
V. S. Fedorovsky
2014-01-01
Full Text Available The Early Paleozoic collisional system located in the Olkhon region at the western shores of Lake Baikal resulted from collision of the Siberian paleocontinent and a complex aggregate composed by fragments of a microcontinent, island arcs, back-arc structures and accretionary prisms. The main events were associated with complete manifestation of shear tectogenesis initiated by oblique collision. The current structure includes tectonically displaced components of ancient geodynamic systems that used to have been located dozens and hundreds of kilometres apart. Horizontal amplitudes of tectonic displacement seem to have been quite high; however, numerical data are still lacking to support this conclusion. Information about the structure of the upper crust in the Paleozoic is also lacking as only deep metamorphic rocks (varying from epidote-amphibolite to granulite facies are currently outcropped. Formations comprising the collisional collage are significantly different in composition and protoliths, and combinations of numerous shifted beds give evidence of a 'bulldozer' effect caused by the collisional shock followed by movements of crushed components of the ocean-continent zone along the margin of the Siberian paleocontinent. As evidenced by the recent cross-section, deep horizons of the Early Paleozoic crust comprise the collisional system between the Siberian craton and the Olkhon composite terrain. A permanent inclusion in the collisional combinations of rocks are unusual synmetamorphic injected bodies of carbonate rocks. Such rocks comprise two groups, marble melanges and crustal carbonate melted rocks. Obviously, carbonate rocks (that composed the original layers and horizons of stratified beds can become less viscous to a certain degree at some locations during the process of oblique collision and acquire unusual properties and can thus intrude into the surrounding rocks of silicate composition. Such carbonate rocks behave as protrusions
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Zartman, R.E.; Don, Hermes O.
1987-01-01
In southeastern New England the Narragansett Pier Granite locally intrudes Carboniferous metasedimentary rocks of the Narragansett basin, and yields a monazite UPb Permian emplacement age of 273 ?? 2 Ma. Zircon from the Narragansett Pier Granite contains a minor but detectable amount of an older, inherited component, and shows modern loss of lead. Zircon from the late-stage, aplitic Westerly Granite exhibits a more pronounced lead inheritance -permitting the inherited component to be identified as Late Archean. Such old relict zircon has not been previously recognized in Proterozoic to Paleozoic igneous rocks in New England, and may be restricted to late Paleozoic rocks of the Avalon zone. We suggest that the Archean crustal component reflects an African connection, in which old Archean crust was underplated to the Avalon zone microplate in the late Paleozoic during collision of Gondwanaland with Avalonia. ?? 1987.
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International Nuclear Information System (INIS)
An Zhengchang; Luo Xiaoqiang
2010-01-01
Late Paleozoic volcanic rocks in Beishan area are the favorable constructions of hydrothermal type and volcanic type deposit. From the distribution of volcanic rocks, the volcanic compositions, the volcanic facies, volcanic eruption method and rhythm, chemical and trace elements compositions, and so on, it discusses the characteristics of the Late Devonian volcanic construction in this area and its relationship with uranium mineralization, analyzes the role of volcanic ore-control mechanism, and summarizes uranium ore forming regularity of volcanic construction in Late Paleozoic. (authors)
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Career exploration behavior of Korean medical students
Hyejin An; Seung-Hee Lee
2017-01-01
Purpose This study is to analyze the effects of medical students? social support and career barriers on career exploration behavior mediated by career decision-making self-efficacy. Methods We applied the t-test to investigate the difference among the variables based on gender and admission types. Also, we performed path analysis to verify the effect of perceived career barriers and social support on career exploration behavior with career decision efficacy as a mediator. Results First, we no...
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Career Awareness, Career Planning, and Career Transition Needs among Sports Coaches
Lavallee, David
2006-01-01
This study is conducted with 56 recently retired full-time sports coaches to examine the importance of career awareness, postsport career planning, and career transition needs. Results indicate that the individuals do not have a high level of career awareness, have done relatively little postsport career planning during their coaching careers, and…
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Career exploration behavior of Korean medical students
Directory of Open Access Journals (Sweden)
Hyejin An
2017-09-01
Full Text Available Purpose This study is to analyze the effects of medical students’ social support and career barriers on career exploration behavior mediated by career decision-making self-efficacy. Methods We applied the t-test to investigate the difference among the variables based on gender and admission types. Also, we performed path analysis to verify the effect of perceived career barriers and social support on career exploration behavior with career decision efficacy as a mediator. Results First, we noted statistically significant gender and admission type difference in social support, career barriers and career exploration behaviors. Second, social support and career barriers were found to influence career exploration behavior as a mediating variable for career decision-making self-efficacy. Conclusion Social support and career barriers as perceived by medical students influenced their career exploration behavior, with their decision-making self-efficacy serving as a full mediator. Therefore, this study has educational implications for career program development and educational training for career decision-making self-efficacy.
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Career exploration behavior of Korean medical students.
An, Hyejin; Lee, Seung-Hee
2017-09-01
This study is to analyze the effects of medical students' social support and career barriers on career exploration behavior mediated by career decision-making self-efficacy. We applied the t-test to investigate the difference among the variables based on gender and admission types. Also, we performed path analysis to verify the effect of perceived career barriers and social support on career exploration behavior with career decision efficacy as a mediator. First, we noted statistically significant gender and admission type difference in social support, career barriers and career exploration behaviors. Second, social support and career barriers were found to influence career exploration behavior as a mediating variable for career decision-making self-efficacy. Social support and career barriers as perceived by medical students influenced their career exploration behavior, with their decision-making self-efficacy serving as a full mediator. Therefore, this study has educational implications for career program development and educational training for career decision-making self-efficacy.
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International Nuclear Information System (INIS)
Sudo, Yukio; Sobajima, Makoto; Iwamura, Takamichi; Osakabe, Masahiro; Ohnuki, Akira; Abe, Yutaka; Adachi, Hiromichi
1983-07-01
Large Scale Reflood Test Program has been performed under contract with the Atomic Energy Bureau of Science and Technology Agency of Japan since 1976. The Slab Core Test Program is a part of the Large Scale Reflood Test Program along with the Cylindrical Core Test Program. Major purpose of the Slab Core Test Program is to investigate two-dimensional, thermo-hydrodynamic behavior in the core and the effect of fluid communication between the core and the upper plenum on the reflood phenomena in a postulated loss-of-coolant accident of a PWR. A significant upper plenum water accumulation was observed in the Base Case Test Sl-01 which was carried out under forced-feed flooding condition. To investigate the effects of upper plenum water accumulation on reflooding phenomena, accumulated water is extracted out of the upper plenum in Test Sl-03 by full opening of valves for extraction lines located just above the upper core support plate. This report presents this effect of upper plenum water accumulation on reflooding phenomena through the comparison of Tests Sl-01 and Sl-03. In spite of full opening of valves for upper plenum water extraction in Test Sl-03, a little water accumulation was observed which is of the same magnitude as in Test Sl-01 for about 200 s after the beginning of reflood. From 200 s after the beginning of reflood, however, the upper plenum water accumulation is much less in Test Sl-03 than in Test Sl-01, showing the following effects of upper plenum water accumulation. In Test Sl-03, (1) the two-dimensionality of horizontal fluid distribution is much less both above and in the core, (2) water carryover through hot leg and water accumulation in the core are less, (3) quench time is rather delayed in the upper part of the core by less water fall back from the upper plenum, and (4) difference in the core thermal behavior and core heat transfer are not significant in the middle and lower part of the core. (author)
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Career adaptability and career entrenchment
Zacher, Hannes; Ambiel, Rodolfo A.M.; Noronha, Ana Paula Porto
2015-01-01
Career adaptability constitutes a resource that can help employees to effectively manage career changes and challenges. The goal of this study was to investigate the relationship between the two higher-order constructs of career adaptability and career entrenchment (i.e., the perceived inability
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Testing Times: Careers Market Policies and Practices in England and the Netherlands
Hughes, Deirdre; Meijers, Frans; Kuijpers, Marinka
2015-01-01
Careers work is a very political business. Since the early 1990s, successive governments in England and the Netherlands have persistently challenged those working in the careers sector to demonstrate the educational, social and economic value and impact of their work. In this context, the marketisation of career guidance policies and practices has…
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Zhou, W.; Guan, Y.; Xin, L.; Mak, M.C.K.; Deng, Y.
2016-01-01
The present research had two goals. The first goal was to identify additional individual characteristics that may contribute to adaptive readiness. The second goal was to test if these characteristics fit the career adaptation model of readiness to resources to responses. We examined whether career success criteria (measured at Time 1) and career locus of control (measured at Time 1) would contribute to adaptivity and predict university students’ career decision-making self-efficacy (measured...
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The late Paleozoic ecological-evolutionary laboratory, a land-plant fossil record perspective
Looy, Cindy; Kerp, Hans; Duijnstee, Ivo; DiMichele, Bill
2014-01-01
In this essay we examine the fossil record of land plants, focusing on the late Paleozoic. We explore the nature of this record in terms of what is preserved, where, why and with what biases. And as a consequence, how it can be used to answer questions posed at various spatial and temporal scales,
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Gneiss Macuira: tectonic evolution of Paleozoic metamorphic rocks of the Alta Guajira, Colombia
International Nuclear Information System (INIS)
Lopez I; A Julian; Zuluaga C; A, Carlos
2012-01-01
The Macuira Gneiss is a Paleozoic metamorphic unit that outcrops in the Simarua, Jarara and Macuira ranges, Alta Guajira. It is composed by a lithologies metamorphosed under amphibolite facies P-T conditions and consist of amphibolitic and quartz feldspathic gneisses, amphibolites, schists, pegmatites, calc-silicated rocks and marbles, with migmatization evidences in gneisses and amphibolites. Five foliations (S1-5) and three folding events (F1-3) were identified and interpreted as product of two metamorphic events, developed in a progressive barrovian metamorphic gradient of intermediate pressure with intermediate P-T ratio, interpreted as product of continental collision tectonics. This unit is important in understanding of the tectonic evolution of the Alta Guajira and Caribbean because it records different deformational phases pre-, syn- and post-migmatitic, that could be related with different tectonic episodes: the first associated with the collision between Laurasia and Gondwana (Alleghanian Orogeny - Late Paleozoic), and the second related with the Caribbean Plate evolution (Andean Orogeny - Meso-Cenozoic).
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Energy Technology Data Exchange (ETDEWEB)
Kobluk, D.R. (Univ. of Toronto, Ontario (Canada)); Mapes, R.H. (Ohio Univ., Athens (USA))
1989-02-01
Fossil invertebrate shells and carapaces displaying preserved original color patterns are among the rarest fossils. The fossil record of color patterns extends into the Middle Cambrian where the trilobite Anomocare displays a fan-like array of stripes on the pygidium. About 180 Paleozic genera are known with patterns, including trilobites, cephalopods, gastropods, brachiopods, bivalves, crinoids, and crustaceans. Based upon an analysis of these taxa, it appears that patterns and pigments in middle and late Paleozoic invertebrates may have served several functions such as warning displays, light screening, camouflage, or waste disposal. However, the presence of color patterns in fossil invertebrates in the early Paleozoic may have developed prior to the evolution of vision sufficiently sophisticated to see them. This suggests that camouflage and warning displays were not the original functions of color patterns, and that in the earliest Paleozoic they may not have been functional. The authors propose a hypothesis that involves three developmental phases in the evolution of invertebrate color patterns: (1) the incorporation of metabolic by-products, perhaps some pigmented and some not pigmented, into shells and carapaces as a means of disposal of dietary or metabolic wastes, (2) use of these pigments and patterns as an environmental adaptation, such as light screening, and (3) display during and following the evolution of vision in predators sufficiently sophisticated to see the patterns.
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Hongn, F.; Riller, U.
2003-04-01
Regional-scale transpression and transtension are considered to be important in the lower Paleozoic tectono-magmatic evolution of metamorphic and granitoid basement rocks of the southern central Andes. In order to test whether such kinematic changes affected Paleozoic basement rocks on the local scale, i.e. in the Eastern Cordillera of NW-Argentina, we performed a detailed field-based structural analysis of the 456 Ma granitoid Cerro Durazno pluton (CDP). The results of our analysis point to the following stages in the geodynamic evolution of this area: (1) Metamorphism and deformation of Neoproterozoic-Paleozoic basement rocks occurred at high T and low to medium P prior to emplacement of the CDP. This lead to the formation of schists and migmatites characterized by pervasive planar and linear mineral shape fabrics and the growth of andalusite, cordierite and fibrolite. (2) Magmatic foliation in the CDP is defined by the shape-preferred orientation of euhedral feldspar phenocrysts and microgranitoid enclaves. These fabrics are concordant to the NE-SW striking intrusive contact with migmatitic host rocks. The lack of submagmatic or high-T solid-state fabrics in the CDP may indicate that cooling and solidification of granitoid magma was not accompanied by regional deformation. Alternatively, emplacement of granitoid magma may have been facilitated by the creation of open space at mid-crustal level induced by regional deformation. (3) Ductile deformation under greenschist metamorphic conditions overprinted magmatic fabrics of the CDP. This is evident by NW-SE striking metamorphic foliation surfaces transecting magmatic shape fabrics at high angles. During this deformation, the pluton was thrust on a SW-dipping shear zone toward the NE over low-grade metamorphic host rocks which lead to a condensation of metamorphic isograds in the host rocks. Ages of strained pegmatitic dikes indicate that this deformation occurred at about 430 Ma. In summary, the difference in age
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Hanney, William J.; Kolber, Morey J.; Davies, George J.; Riemann, Bryan
2011-01-01
Introduction: Understanding the relationships between performance tests and sport activity is important to the rehabilitation specialist. The purpose of this study was two- fold: 1) To identify if relationships exist between tests of upper body strength and power (Single Arm Seated Shot Put, Timed Push-Up, Timed Modified Pull-Up, and The Davies Closed Kinetic Chain Upper Extremity Stability Test, and the softball throw for distance), 2) To determine which variable or group of variables best predicts the performance of a sport specific task (the softball throw for distance). Methods: One hundred eighty subjects (111 females and 69 males, aged 18-45 years) performed the 5 upper extremity tests. The Pearson product moment correlation and a stepwise regression were used to determine whether relationships existed between performance on the tests and which upper extremity test result best explained the performance on the softball throw for distance. Results: There were significant correlations (r=.33 to r=.70, p=0.001) between performance on all of the tests. The modified pull-up test was the best predictor of the performance on the softball throw for distance (r2= 48.7), explaining 48.7% of variation in performance. When weight, height, and age were added to the regression equation the r2 values increased to 64.5, 66.2, and 67.5 respectively. Conclusion: The results of this study indicate that several upper extremity tests demonstrate significant relationships with one another and with the softball throw for distance. The modified pull up test was the best predictor of performance on the softball throw for distance. PMID:21712942
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Vincent, Joshua I; MacDermid, Joy C; Michlovitz, Susan L; Rafuse, Richard; Wells-Rowsell, Christina; Wong, Owen; Bisbee, Leslie
2014-01-01
Longitudinal clinical measurement study. The push-off test (POT) is a novel and simple measure of upper extremity weight-bearing that can be measured with a grip dynamometer. There are no published studies on the validity and reliability of the POT. The relationship between upper extremity self-report activity/participation and impairment measures remain an unexplored realm. The primary purpose of this study is to estimate the intra and inter-rater reliability and construct validity of the POT. The secondary purpose is to estimate the relationship between upper extremity self-report activity/participation questionnaires and impairment measures. A convenience sample of 22 patients with wrist or elbow injuries were tested for POT, wrist/elbow range of motion (ROM), isometric wrist extension strength (WES) and grip strength; and completed two self-report activity/participation questionnaires: Disability of the Arm, Shoulder and the Hand (DASH) and Work Limitations Questionnaire (WLQ-26). POT's inter and intra-rater reliability and construct validity was tested. Pearson's correlations were run between the impairment measures and self-report questionnaires to look into the relationship amongst them. The POT demonstrated high inter-rater reliability (ICC affected = 0.97; 95% C.I. 0.93-0.99; ICC unaffected = 0.85; 95% C.I. 0.68-0.94) and intra-rater reliability (ICC affected = 0.96; 95% C.I. 0.92-0.97; ICC unaffected = 0.92; 95% C.I. 0.85-0.97). The POT was correlated moderately with the DASH (r = -0.47; p = 0.03). While examining the relationship between upper extremity self-reported activity/participation questionnaires and impairment measures the strongest correlation was between the DASH and the POT (r = -0.47; p = 0.03) and none of the correlations with the other physical impairment measures reached significance. At-work disability demonstrated insignificant correlations with physical impairments. The POT test provides a reliable and easily
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Predicting medical specialists' working (long) hours: Testing a contemporary career model
Pas, B.R.; Eisinga, R.N.; Doorewaard, J.A.C.M.
2016-01-01
With the feminization (in numbers) of several professions, changing gender role prescriptions regarding parenthood and an increased attention for work-life balance, career theorists recently addressed the need for a more contemporary career model taking a work-home perspective. In this study, we
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The utilisation of a career conversation framework based on Schein’s career anchors model
Directory of Open Access Journals (Sweden)
Magda Bezuidenhout
2013-07-01
Full Text Available Orientation: This study constituted and reported on the outcomes of a structured career conversation framework based on Schein’s eight career anchors in an open distance and e-learning (ODeL university in South Africa. Research purpose: The purpose of the research was to report on the utilisation of a structured career conversation framework based on Schein’s career anchors model. Motivation for the study: The rationale for the study was the paucity of studies investigating career anchors in South Africa’s multicultural organisational context. Research design, approach and method: A quantitative approach was adopted in the study. The population consisted of 4200 employees at a university in South Africa. Statistical analysis was performed using one-way analysis of variance (ANOVA as well as a Scheffe post hoc test. Main findings: The findings of this study suggest that career conversation has a dynamic nature (i.e. it changes over a period of time. Consequently, career development interventions in the workplace need to approach the workforce holistically. Practical/managerial implications: The findings and results will assist managers, practitioners and career development specialists in the practical implementation of the career anchor concept. Contribution/value-add: The career conversation framework based on Schein’s career anchors has expanded the existing theory to find the right balance between career conversations and career anchors to keep people motivated to perform optimally in an organisation.
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Testing of Selective Laser Melting Turbomachinery Applicable to Exploration Upper Stage
Calvert, Marty; Turpin, Jason; Nettles, Mindy
2015-01-01
This task is to design, fabricate, and spin test to failure a Ti6-4 hydrogen turbopump impeller that was built using the selective laser melting (SLM) fabrication process (fig. 1). The impeller is sized around upper stage engine requirements. In addition to the spin burst test, material testing will be performed on coupons that are built with the impeller.
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Directory of Open Access Journals (Sweden)
G Sajjadikhah
2016-10-01
Full Text Available Abstract Background & aim: There are many mechanisms for the development of human resources, which career development is one of its central components. The aim of this study was to determine the factors related to career development faculty members (Medical and Non-medical of Kohgiluyeh and Boyer-Ahmad province, Iran. Methods: The present paper was a cross-sectional, descriptive correlation method study. The study population consisted of 535 faculty members (medical, government, NGOs in Kohgiluyeh and Boyer province, Iran, of which 400 participants were randomly selected for the present study. Data were collected through standard questionnaires as a research tool, of career development, career planning and career management for data analysis and statistical tests including linear regression, t-test, regression, and correlation coefficient was used. Results: Career development status and its related factors (Career management and career planning scientific faculty members was desirable. The findings show that between career planning and career management, career development, a significant positive correlation was observed (P
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Metelkin, Dmitry V.; Chernova, Anna I.; Vernikovsky, Valery A.; Matushkin, Nikolay Yu.
2017-04-01
The New Siberian Islands (NSI), located in the East Siberian Sea in the junction region of various structural elements, are a key target for deciphering the tectonic evolution of the Eastern Arctic. In recent years, we went on several expeditions and gathered an extensive geological material for this territory. Among other things, we could prove that the basement of the De Long and Anjou archipelagos structures is Precambrian and the overlying Paleozoic sections formed within the same terrane. The form of the boundaries of the NSI terrane are actively debated and are probably continued from the Lyakhovsky islands in the south-west to the southern parts of the submerged Mendeleev Ridge, for which there is increasing evidence of continental crust. Today there are several models that interpret the Paleozoic-Mesozoic tectonic history and structural affiliation of the NSI terrane. Some propose that the Paleozoic sedimentary section formed in a passive margin setting of the Siberian paleocontinent. Others compare its history with marginal basins of the Baltica and Laurentia continents or consider the NSI terrane as an element of the Chukotka-Alaska microplate. These models are mainly based on results of paleobiogeographical and lithological-facies analyses, including explanations of probable sources for detrital zircons. Our paleomagnetic research on sedimentary, volcanogenic-sedimentary and igneous rocks of the Anjou (Kotelny and Bel'kovsky islands) and De Long (Bennett, Jeannette and Henrietta islands) archipelagos let us calculate an apparent polar wander path for the early Paleozoic interval of geological history, which allows us to conclude that the NSI terrane could not have been a part of the continental plates listed above, but rather had active tectonic boundaries with them. Our paleomagnetic data indicate that the NSI terrane drifted slowly and steadily in the tropical and subtropical regions no higher than 40 degrees. However, the main uncertainty for the
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Botor, Dariusz
2018-03-01
The Lower Paleozoic basins of eastern Poland have recently been the focus of intensive exploration for shale gas. In the Lublin Basin potential unconventional play is related to Lower Silurian source rocks. In order to assess petroleum charge history of these shale gas reservoirs, 1-D maturity modeling has been performed. In the Łopiennik IG-1 well, which is the only well that penetrated Lower Paleozoic strata in the study area, the uniform vitrinite reflectance values within the Paleozoic section are interpreted as being mainly the result of higher heat flow in the Late Carboniferous to Early Permian times and 3500 m thick overburden eroded due to the Variscan inversion. Moreover, our model has been supported by zircon helium and apatite fission track dating. The Lower Paleozoic strata in the study area reached maximum temperature in the Late Carboniferous time. Accomplished tectono-thermal model allowed establishing that petroleum generation in the Lower Silurian source rocks developed mainly in the Devonian - Carboniferous period. Whereas, during Mesozoic burial, hydrocarbon generation processes did not develop again. This has negative influence on potential durability of shale gas reservoirs.
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Rodriguez, L.; Cuevas, J.; Tubía, J. M.
2012-04-01
This work deals with the structural evolution of the Sierras Interiores between the Tena and Aragon valleys. The Sierras Interiores is a WNW-trending mountain range that bounds the South Pyrenean Zone to the north and that is characterized by a thrust-fold system with a strong lithological control that places preferably decollements in Triassic evaporites. In the studied area of the Sierras Interiores Cenomanian limestones cover discordantly the Paleozoic rocks of the Axial Zone because there is a stratigraphic lacuna developed from Triassic to Late Cretaceous times. A simple lithostratigraphy of the study area is made up of Late Cenomanian to Early Campanian limestones with grey colour and massive aspect in landscape (170 m, Lower calcareous section), Campanian to Maastrichtian brown coloured sandstones (400-600 m, Marboré sandstones) and, finally, Paleocene light-coloured massive limestones (130-230 m), that often generate the higher topographic levels of the Sierras Interiores due to their greater resistance to erosion. Above the sedimentary sequence of the Sierras Interiores, the Jaca Basin flysch succession crops out discordantly. Based on a detailed mapping of the studied area of the Sierras Interiores, together with well and structural data of the Jaca Basin (Lanaja, 1987; Rodríguez and Cuevas, 2008) we have constructed a 12 km long NS cross section, approximately parallel to the movement direction deduced for this region (Rodríguez et al., 2011). The main structure is a thrust array made up of at least four Paleozoic-involving thrusts (the deeper thrust system) of similar thickness in a probably piggyback sequence, some of which are blind thrusts that generate fold-propagation-folds in upper levels. The higher thrust of the thrust array crops out duplicating the lower calcareous section all over the Sierras Interiores. The emplacement of the deeper thrust system generated the tightness of previous structures: south directed piggyback duplexes (the upper
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Career Management Dan Subjective Career Success: Dapatkah Meningkatkan Kepuasan Kerja Wanita Karir?
Purba, Sylvia Diana
2017-01-01
. This study aims to examine the effects of work-life balance and subjectivecareer success in career management influence on job satisfaction in female workers.Data were collected with convinience sampling technique in 91 women employees insome of the Bank in Jakarta. Using the data have proven the validity and realibilty,Hypotheses test by using SPSS V.22 software and macros inderect Hayes 2013. Thetest results prove work-life balance and subjective career success significant asintervening v...
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Career fields for inspection and enforcement personnel
International Nuclear Information System (INIS)
Bartley, H.J.; Harrison, O.J.; Kraas, I.W.; Hagerup, J.E.; Heyer, F.H.K.; Schwartz, E.G.
1978-09-01
This document is a report on the development of career fields for Headquarters and regional positions of NRC/IE. Data on the development of qualifications requirements were examined for commonality of knowledge and performance; career fields were postulated as a result of that examination, and then those career fields were tested and revised by more extensive examination. Proposed as a result of this work are four career fields: Construction--Vendor, Health Physics, Reactor Operations, and Safeguards; and two ''career ladders'': Fuel Facilities and Investigation. (The term ''career ladder'' was chosen to describe the relatively narrow patterns of positions open to its members.) All career fields include subfields, which are described in full in the report. In addition to recommending acceptance of these career fields, this document proposes the combination of certain subfields, the retitling of some positions, and the adoption of a standard nomenclature for all NRC/IE positions. 56 figures, 2 tables
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Medical students' career expectations and interest in opting for a surgical career.
Hoffmann, Henry; Dell-Kuster, Salome; Rosenthal, Rachel
2014-02-24
Whilst surgery will face an imminent workforce shortage, an increasing majority of students decide against a surgical career. This study evaluated the current career expectations of medical students and tested a hands-on virtual reality (VR) intervention as a tool to increase their interest in surgery. Randomly selected medical students of the University of Basel received a short questionnaire to rank their interest in five different postgraduate working environments prior to a lecture. After the lecture they participated in a hands-on VR demonstration. Thereafter an online questionnaire regarding workplace expectations, surgery and VR was sent to the students. The online questionnaire response rate was 87% (225/258). Before using the VR intervention, a nonsurgical career was preferred by the majority of students, followed by a surgical career, cross-disciplinary specialties, research and, finally, nonclinical work. Surgery (n = 99, 44%) and emergency medicine (n = 111, 49%) were rated as incompatible with a good work-life balance. Further drawbacks to surgery were apprehension of competitive mentality, unclear career perspectives and longer working hours. The VR intervention had limited impact on re-ranking the five working sectors and slightly increased the students' interest in surgery. Students' work environment expectations, their declining interest in a surgical career and the increasing need for surgeons represent challenges for surgical societies to address, in order to improve the attractiveness of surgery amongst students. VR sessions may be integrated as part of the actions required to improve students' interest in a surgical career and should be further evaluated within controlled study designs.
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Directory of Open Access Journals (Sweden)
Soonjoo Park, RN, PhD
2015-09-01
Conclusions: The discipline-based career course was effective in decreasing perceptions of career barriers and increasing career search self-efficacy and career preparation behavior among nursing students.
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Career anchors and career resilience: Supplementary constructs?
Directory of Open Access Journals (Sweden)
L. J. Van Vuuren
2000-06-01
Full Text Available Previously the authors reported on a study in which an attempt was made at defining and measuring the construct career resilience (Fourie & Van Vuuren, 1998. The present article continues this investigation by reporting on the relationship between career resilience and career anchors, as defined in Scheins (1975; 1978; 1990; 1992 career anchor model. The aim of the study was to determine whether career anchor patterning could potentially inhibit or facilitate individuals' levels of career resilience. The "Career Resilience Questionnaire" (CRQ (Fourie & Van Vuuren, 1998 together with Scheins (1990 "Career Orientations Inventory" (COI were administered to 352 skilled employees. The findings regarding the statistical relationship between the two constructs are discussed. Opsomming Loopbaanankers en loopbaangehardheid: supplementere konstrukte? In n vorige publikasie van Fourie en Van Vuuren (1998 is die bevindinge aangaande die afbakening en meting van die konstruk, loopbaangehardheid, gerapporteer. In die huidige artikel word die ondersoek voortgesit met 'n beskrywing van die verwantskap tussen loopbaangehardheid en loopbaanankers, soos gedefinieer in die loopbaanankermodel van Schein (1975; 1978; 1990; 1992. Die doel met die studie was om te bepaal of die mate van loopbaanankerontplooiing individuele vlakke van loopbaangehardheid potensieel fasiliteer ofinhibeer. Die "Career Resilience Questionnaire" (CRQ (Fourie & Van Vuuren, 1998 is tesame met die "Career Orientation Inventory" (COI (Schein, 1990 op 352 geskoolde werknemers geadministreer. Die bevindinge betreffende die statistiese verwantskap tussen die twee konstrukte word bespreek.
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International Nuclear Information System (INIS)
Dunbar, D.B.; Thackston, J.W.
1985-10-01
A three-dimensional finite-difference numerical model was applied to simulate the ground-water flow pattern in Paleozoic strata within the western Paradox Basin region. The primary purpose of the modeling was to test the present conceptual hydrogeologic model and evaluate data deficiencies. All available data on ground-water hydrology, although sparse in this area, were utilized as input to the model. Permeability and potentiometric levels were estimated from petroleum company drill-stem tests and water-supply wells; formation thicknesses were obtained from geologic correlation of borehole geophysical logs. Hydrogeologic judgment weighed heavily in the assignment of hydrologic values to geologic features for this preliminary modeling study. Calibration of the model was accomplished through trial-and-error matching of simulated potentiometric contours with available head data. Hypothetical flow patterns, flux rates, recharge amounts, and surface discharge amounts were produced by the model. 34 refs., 17 figs., 3 tabs
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Validation and Reliability of a Novel Test of Upper Body Isometric Strength.
Bellar, David; Marcus, Lena; Judge, Lawrence W
2015-09-29
The purpose of the present investigation was to examine the association of a novel test of upper body isometric strength against a 1RM bench press measurement. Forty college age adults (n = 20 female, n = 20 male; age 22.8 ± 2.8 years; body height 171.6 ± 10.8 cm; body mass 73.5 ± 16.3 kg; body fat 23.1 ± 5.4%) volunteered for the present investigation. The participants reported to the lab on three occasions. The first visit included anthropometric measurements and familiarization with both the upper body isometric test and bench press exercise. The final visits were conducted in a randomized order, with one being a 1RM assessment on the bench press and the other consisting of three trials of the upper body isometric assessment. For the isometric test, participants were positioned in a "push-up" style position while tethered (stainless steel chain) to a load cell (high frequency) anchored to the ground. The peak isometric force was consistent across all three trials (ICC = 0.98) suggesting good reliability. Multiple regression analysis was completed with the predictors: peak isometric force, gender, against the outcome variable 1RM bench press. The analysis resulted in a significant model (r2 = 0.861, p≤0.001) with all predictor variables attaining significance in the model (pIsometric peak strength had the greatest effect on the model (Beta = 5.19, p≤0.001). Results from this study suggest that the described isometric upper body strength assessment is likely a valid and reliable tool to determine strength. Further research is warranted to gather a larger pool of data in regard to this assessment.
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Career competencies for the modern career
Kuijpers, Marinka; Scheerens, Jaap
2006-01-01
Career development gains new meaning in the context of employability demands in a knowledge economy. In this context, increased mobility, a dynamic work environment, and an increased level of career support from employers are seen as characteristics of a modern career. All of these characteristics
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Kirchmeyer, Catherine
2006-01-01
Gender gaps in achieved rank and salary, common indicators of objective success, often are attributed to the different family roles and responsibilities of men and women. This study tested three explanations for the different effects of family on careers: that is, choice, performance, and signaling explanations. In a sample of American doctoral…
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Validation and Reliability of a Novel Test of Upper Body Isometric Strength
Directory of Open Access Journals (Sweden)
Bellar David
2015-09-01
Full Text Available The purpose of the present investigation was to examine the association of a novel test of upper body isometric strength against a 1RM bench press measurement. Forty college age adults (n = 20 female, n = 20 male; age 22.8 ± 2.8 years; body height 171.6 ± 10.8 cm; body mass 73.5 ± 16.3 kg; body fat 23.1 ± 5.4% volunteered for the present investigation. The participants reported to the lab on three occasions. The first visit included anthropometric measurements and familiarization with both the upper body isometric test and bench press exercise. The final visits were conducted in a randomized order, with one being a 1RM assessment on the bench press and the other consisting of three trials of the upper body isometric assessment. For the isometric test, participants were positioned in a “push-up” style position while tethered (stainless steel chain to a load cell (high frequency anchored to the ground. The peak isometric force was consistent across all three trials (ICC = 0.98 suggesting good reliability. Multiple regression analysis was completed with the predictors: peak isometric force, gender, against the outcome variable 1RM bench press. The analysis resulted in a significant model (r2 = 0.861, p≤0.001 with all predictor variables attaining significance in the model (p<0.05. Isometric peak strength had the greatest effect on the model (Beta = 5.19, p≤0.001. Results from this study suggest that the described isometric upper body strength assessment is likely a valid and reliable tool to determine strength. Further research is warranted to gather a larger pool of data in regard to this assessment.
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Validation and Reliability of a Novel Test of Upper Body Isometric Strength
Bellar, David; Marcus, Lena; Judge, Lawrence W.
2015-01-01
The purpose of the present investigation was to examine the association of a novel test of upper body isometric strength against a 1RM bench press measurement. Forty college age adults (n = 20 female, n = 20 male; age 22.8 ± 2.8 years; body height 171.6 ± 10.8 cm; body mass 73.5 ± 16.3 kg; body fat 23.1 ± 5.4%) volunteered for the present investigation. The participants reported to the lab on three occasions. The first visit included anthropometric measurements and familiarization with both the upper body isometric test and bench press exercise. The final visits were conducted in a randomized order, with one being a 1RM assessment on the bench press and the other consisting of three trials of the upper body isometric assessment. For the isometric test, participants were positioned in a “push-up” style position while tethered (stainless steel chain) to a load cell (high frequency) anchored to the ground. The peak isometric force was consistent across all three trials (ICC = 0.98) suggesting good reliability. Multiple regression analysis was completed with the predictors: peak isometric force, gender, against the outcome variable 1RM bench press. The analysis resulted in a significant model (r2 = 0.861, p≤0.001) with all predictor variables attaining significance in the model (p<0.05). Isometric peak strength had the greatest effect on the model (Beta = 5.19, p≤0.001). Results from this study suggest that the described isometric upper body strength assessment is likely a valid and reliable tool to determine strength. Further research is warranted to gather a larger pool of data in regard to this assessment. PMID:26557203
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Williams, Jonathan Hunter
The Upper Stage Reaction Control System provides in-flight three-axis attitude control for the Ares I Upper Stage. The system design must accommodate rapid thruster firing to maintain proper launch trajectory and thus allow for the possibility to pulse multiple thrusters simultaneously. Rapid thruster valve closure creates an increase in static pressure, known as waterhammer, which propagates throughout the propellant system at pressures exceeding nominal design values. A series of development tests conducted at Marshall Space Flight Center in 2009 were performed using a water-flow test article to better understand fluid characteristics of the Upper Stage Reaction Control System. A subset of the tests examined the waterhammer pressure and frequency response in the flight-representative system and provided data to anchor numerical models. This thesis presents a comparison of waterhammer test results with numerical model and analytical results. An overview of the flight system, test article, modeling and analysis are also provided.
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Williams, Jonathan H.
2010-01-01
The Upper Stage Reaction Control System provides three-axis attitude control for the Ares I launch vehicle during active Upper Stage flight. The system design must accommodate rapid thruster firing to maintain the proper launch trajectory and thus allow for the possibility to pulse multiple thrusters simultaneously. Rapid thruster valve closure creates an increase in static pressure, known as waterhammer, which propagates throughout the propellant system at pressures exceeding nominal design values. A series of development tests conducted in the fall of 2009 at Marshall Space Flight Center were performed using a water-flow test article to better understand fluid performance characteristics of the Upper Stage Reaction Control System. A subset of the tests examined waterhammer along with the subsequent pressure and frequency response in the flight-representative system and provided data to anchor numerical models. This thesis presents a comparison of waterhammer test results with numerical model and analytical results. An overview of the flight system, test article, modeling and analysis are also provided.
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Bullock-Yowell, Emily; Katz, Sheba P.; Reardon, Robert C.; Peterson, Gary W.
2012-01-01
The respective roles of social cognitive career theory and cognitive information processing in career exploratory behavior were analyzed. A verified path model shows cognitive information processing theory's negative career thoughts inversely predict social cognitive career theory's career problem-solving self-efficacy, which predicts career…
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Myrtle, Robert; Chen, Duan-Rung; Liu, Caroline; Fahey, Daniel
2011-01-01
While there is considerable evidence supporting the relationship between job satisfaction and organizational commitment, the relationship between the antecedents of job satisfaction, organizational commitment and career commitment are not clearly understood. This study seeks to clarify whether these antecedents have an effect independent of job satisfaction on career commitment or whether these antecedents are mediated by job satisfaction. In total, 2,799 questionnaires were mailed out to members of the American College of Healthcare Executives (ACHE). The responses received were 643 (22.9 percent) and after eliminating retirees or students, a sample of 456 respondents currently employed in the health care industry was obtained. Path analysis was conducted to test the hypothetical relationships between work situation, career experiences and career commitment. It was found that job satisfaction mediated the influences of job tenure and career pattern on career commitment. Job satisfaction partially mediated the influences of perceived job security and one's satisfaction with career on career commitment. Both of these measures had a direct influence on career commitment. Career experience such as sector change was also positively associated with career commitment. While the research offers some insights into the factors affecting the career commitment of health care executives, the sample was limited to respondents who were members of the American College of Healthcare Executives, and thus may not represent the views of all managers in the health care sector. To retain high-valued health care workers it is important that an organization has a work environment that enhances their commitment to their occupation as well as their careers. This study clarifies the influence of job satisfaction on the career commitment of health care managers during a very dynamic period.
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Airline Careers. Aviation Careers Series. Revised.
Zaharevitz, Walter
This booklet, one in a series on aviation careers, outlines the variety of careers available in airlines. The first part of the booklet provides general information about careers in the airline industry, including salaries, working conditions, job requirements, and projected job opportunities. In the main part of the booklet, the following 22 job…
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Geological analysis of paleozoic large-scale faulting in the south-central Pyrenees
Speksnijder, A.
1986-01-01
Detailed structural and sedimentological analysis reveals the existence of an east-west directed fundamental fault zone in the south-central Pyrenees, which has been intermittently active from (at least) the Devonian on. Emphasis is laid on the stUdy of fault-bounded post-Variscan (StephanoPermian) sedimentary basins, and the influence of Late Paleozoic faulting on the underlying Variscan basement. The present structure of the basement is rather complex as it results from multiple Variscan an...
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Directory of Open Access Journals (Sweden)
Dennis Dahl
2012-11-01
measured by a performance-based test predicting negative career thoughts amongst the non-student, adult population.
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Organizational Career Growth, Affective Occupational Commitment and Turnover Intentions
Weng, Qingxiong; McElroy, James C.
2012-01-01
Survey data, collected from the People's Republic of China, were used to test Weng's (2010) four facet model of career growth and to examine its effect on occupational commitment and turnover intentions. Weng conceptualized career growth as consisting of four factors: career goal progress, professional ability development, promotion speed, and…
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Project CAREER/CAN. Final Evaluation Report.
National Educational Evaluation Services, Inc., Chestnut Hill, MA.
A description and evaluation of (1) the development of the 4-column process which completes the behavioral objective data base, (2) the development of the computer retrieval capability, and (3) the pilot testing of the product in high school classrooms are included in this summative evaluation of Project CAREER/CAN. (Goals of Project CAREER/CAN,…
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Career exploration in young people: Study with specific groups
Directory of Open Access Journals (Sweden)
Ana Daniela Silva
2015-07-01
Full Text Available This work presents two studies of career exploration with specific groups of youth, using the Career Exploration Survey (CES. The first study compares the career exploration process of 136 foster-care youth and 186 youth living with their families, using the One-Way MANOVA. In the second study we analyzed the process of career exploration of 323 young people in vocational education, comparing it with the 208 regular education using the T-Test. Implications for career intervention with specific groups will be taken based on the results.
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Directory of Open Access Journals (Sweden)
Dennis Dahl
2012-11-01
intelligence.Contribution/value-add: The study added insights to the field of career psychology regarding the ability of emotional intelligence to predict important outcomes regarding the dimensions of emotional intelligence (EI as measured by a performance-based test predicting negative career thoughts amongst the non-student, adult population.
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Directory of Open Access Journals (Sweden)
Youngyol Y. Schanz
2013-06-01
Full Text Available This study examines whether race or ethnicity affects student decision-making pertaining to career goals and choices. The career goals and choices of undergraduates in criminal justice (CJ were surveyed in early spring of 2006. The research also investigates students’ perceptions of their own perceived competence as future CJ practitioners. Data were collected from CJ undergraduates from an urban university in the upper Midwestern part of the U.S. The results indicate that racial or ethnic minority students have significantly different career goals and choices than those of non-minority students. Some future research implications and policy implications are discussed.
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[Structure and career advancement in cardiology in Italy].
Modena, M G; Molinari, R; Lalla, M
1999-03-01
Women are less present on the labor market and many studies have demonstrated the existence of gender differences regarding participation rate and career advancement of women. The process through which job-, career- and research-related choices are structured within the realm of Italian cardiology, is described in this study emphasizing the effects of productivity, gender and family commitments. In June 1996, a questionnaire was mailed to all members of the Italian societies of cardiology. It included mainly (pre-coded) set-choice questions concerning individual characteristics, career-related data, and information pertaining to teaching, scientific and research activity. Returned questionnaires numbered 1715 (21.4% of the total mailed), 83% were completed by males and 17% by females. For both hospital and academic careers, advancement in rank was influenced by variables denoting productivity, family and individual characteristics. Promotion to the upper ranks of the hierarchy was highly dependent upon time (once the effects of the covariates were eliminated). This is a situation that is typical of the internal labor market, that is, of an institution in which staff members are ranked on a hierarchical scale according to formal criteria that are "rigid" and institutionalized, partially and totally sheltered from competition. Therefore, once a member has gained access to the first level of the hierarchy, his/her professional career is to a certain extent pre-determined and the seniority ends up taking on importance in promotion decisions to an appreciable extent; in this field, the weight of seniority on promotion ranges between 30 and 50%.
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Kiselev, A. I.; Konstantinov, K. M.; Yarmolyuk, V. V.; Ivanov, A. V.
2016-11-01
The formation of the Vilyui rift system in the eastern Siberian Craton was finished with breakdown of the continent and formation of its eastern margin. A characteristic feature of this rift system is the radial distribution of dyke swarms of basic rocks. This peculiarity allows us to relate it to the breaking processes above the mantle plume, the center of which was located in the region overlain in the modern structure by the foreland of the Verkhoyan folded-thrust belt. The Chara-Sina dyke swarm is the southern part of a large area of Middle Paleozoic basaltic magmatism in the eastern Siberian Craton. The OIB-like geochemical characteristics of dolerite allow us to suggest that the melting substrate for Middle Paleozoic basaltic magmatism was represented by a relatively homogeneous, mid-depleted mantle of the plume with geochemical parameters similar to those of OIB.
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Cyz, Marta; Malinowski, Michał
2017-04-01
Analysis of the azimuthal anisotropy is an important aspect of characterization the Lower Paleozoic shale play in northern Poland, since it can be used to map pre-existing fracture networks or help in optimal placement of the horizontal wells. Previous studies employed Velocity versus Azimuth (VVAz) method and found that this anisotropy is weak - on the order of 1-2%, only locally - close to major fault zones - being higher (ca. 7%). This is consistent with the recent re-interpretation of the cross-dipole sonic data, which indicates average shear wave anisotropy of 1%. The problem with the VVAz method is that it requires good definition of the interval, for which the analysis is made and it should be minimum 100 ms thick. In our case, the target intervals are thin - upper reservoir (Lower Silurian Jantar formation) is 15 m thick, lower reservoir (Upper Ordovician Sasino formation) is 25 m thick. Therefore, we prefer to use the Amplitude vs Azimuth (AVAz) method, which can be applied on a single horizon (e.g. the base of the reservoir). However, the AVAz method depends critically on the quality of the seismic data and preservation of amplitudes during processing. On top of the above mentioned issues, physical properties of the Lower Paleozoic shales from Poland seem to be unfavourable for detecting azimuthal anisotropy. For example, for both target formations, parameter g=(Vs/Vp)2 is close to 0.32, which implies that the anisotropy expressed by the anisotropic gradient in the dry (i.e. gas-filled fractures) case is close to zero. In case of e.g. the Bakken Shale, g is much higher (0.38-0.4), leading to a detectable anisotropic signature even in the dry case. Modelling of the synthetic AVAz response performed using available well data suggested that anisotropic gradient in the wet (fluid-filled) case should be detectable even in case of the weak anisotropy (1-2%). This scenario is consistent with the observation, that the studied area is located in the liquid
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International Nuclear Information System (INIS)
Murao, Y.; Iguchi, T.; Sugimoto, J.
1988-09-01
The reflooding behavior in a PWR with a combined injection type ECCS was studied by comparing the test results from Cylindrical Core Test Facility (CCTF), Slab Core Test Facility (SCTF) and Upper Plenum Test Facility (UPTF). Core thermal-hydraulics is discussed mainly based on SCTF test data. In addition, the water accumulation behavior in hot legs and the break-through characteristics at tie plate are discussed
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THE REPRESENTATION OF URBAN UPPER MIDDLE CLASS AMERICAN WOMEN'S COMMUNITY IN SEX AND THE CITY
Directory of Open Access Journals (Sweden)
Yola Damayanti Gani
2005-01-01
Full Text Available The portrayal of urban upper middle class American women's community in Sex and the City-SATC-is built upon constructed symbols related to the position of urban upper middle class American Women's community and how cosmopolitan the women are. The symbol's construction is characterized by singleness, upper middle class social status, well-established career, alienation, consumptiveness, independence, gender consciousness, and open mindedness in their sexual knowledge. Television has helped to fracture traditional conventions about how women should place themselves in the midst of their society and constructed urban upper middle class American women's image and identity.
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The Influence of Teachers' Career Guidance Profiles on Students' Career Competencies
Mittendorff, Kariene; Beijaard, Douwe; den Brok, Perry; Koopman, Maaike
2012-01-01
In this article, we examine the relationship between different career guidance styles of vocational education teachers and vocational education students' career competencies (i.e. career reflection, career exploration and networking). Questionnaires on students' perceptions of the career guidance of their teachers during career conversations, and…
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Directory of Open Access Journals (Sweden)
Jie Liang
2017-11-01
Full Text Available In the South Yellow Sea Basin, Mesozoic–Paleozoic marine strata are generally well developed with large thickness, and they are characterized by multi-source and multi-stage hydrocarbon accumulation, providing a material basis for the formation of large-scale oil and gas fields. However, no substantial breakthrough has been made in this area. Based on previous research results, the complex tectonic pattern of this superimposed basin was formed by multi-stage tectonic movements and the favorable static conditions for hydrocarbon preservation were reworked or destroyed by later superimposition. Therefore, hydrocarbon preservation conditions are the key factors for restricting the breakthrough of marine oil and gas exploration in this area. In this paper, hydrocarbon preservation conditions of marine strata in the South Yellow Sea Basin were comprehensively analyzed from many aspects, such as tectonic movement, source conditions, caprock characteristics, magmatic activities, and hydrogeological and hydrogeochemical characteristics. It is indicated that the complex tectonic pattern of the South Yellow Sea Basin is resulted from tectonic events in multiple stages, and the development and evolution of regional source rocks are mainly controlled by two stages (i.e., the stable evolution stage of Mesozoic–Paleozoic marine basin and the Mesozoic–Cenozoic tectonic pattern transformation and basin formation stage, so the characteristics of differential oil and gas preservation are presented. Besides, better marine hydrocarbon preservation preconditions in this area are weaker tectonic reworking, development of high-quality thick source rocks, good vertical sealing capacity of caprocks, weaker magmatic activity and confined hydrogeological conditions. It is concluded that the Laoshan Uplift in the central part of the South Yellow Sea Basin is structurally stable with weaker faulting and magmatic activities, so it is better in oil and gas preservation
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Postema, S G; Bongers, R M; Reneman, M F; van der Sluis, C K
Purpose To develop and pilot test a functional capacity evaluation (FCE) for individuals with upper limb absence (ULA) due to reduction deficiency or amputation, and to examine the relationship between FCE results and presence of musculoskeletal complaints (MSC). Method Five tests (overhead lifting,
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Parent and Adolescent Perceptions of Adolescent Career Development Tasks and Vocational Identity
Rogers, Mary E.; Creed, Peter A.; Praskova, Anna
2018-01-01
We surveyed Australian adolescents and parents to test differences and congruence in perceptions of adolescent career development tasks (career planning, exploration, certainty, and world-of-work knowledge) and vocational identity. We found that, for adolescents (N = 415), career development tasks (not career exploration) explained 48% of the…
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[A Model for Predicting Career Satisfaction of Nurses Experiencing Rotation].
Shin, Sook; Yu, Mi
2017-08-01
This study aimed to present and test a structural model for describing and predicting the factors affecting subjective career satisfaction of nurses experiencing rotation and to develop human resources management strategies for promoting their career satisfaction related to rotation. In this cross-sectional study, we recruited 233 nurses by convenience sampling who had over 1 year of career experience and who had experienced rotation at least once at G university hospital. Data were collected from August to September in 2016 using self-reported questionnaires. The exogenous variables consisted of rotation perception and rotation stress. Endogenous variables consisted of career growth opportunity, work engagement, and subjective career satisfaction. A hypothetical model was tested by asymptotically distribution-free estimates, and model goodness of fit was examined using absolute fit, incremental fit measures. The final model was approved and had suitable fit. We found that subjective career satisfaction was directly affected by rotation stress (β=.20, p=.019) and work engagement (β=.58, pcareer growth opportunity and work engagement. However, there was no total effect of rotation stress on subjective career satisfaction (β=-.09, p=.270). Career growth opportunity directly and indirectly affected subjective career satisfaction (β=.29, pcareer satisfaction. The results of this study suggest that it is necessary to establish systematic and planned criteria for rotation so that nurses can grow and develop through sustained work and become satisfied with their career. © 2017 Korean Society of Nursing Science
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Career anchors and values from different career management perspectives
Directory of Open Access Journals (Sweden)
Rodrigo Cunha da Silva
2016-06-01
Full Text Available Purpose – To analyze the relationships between career anchors and young Generation Y professionals’ values, from the career concept perspective. Design/methodology/approach – Research concerning the proposed objective was carried out through quantitative research involving 189 Business Administration majors from a Catholic university in São Paulo, Brazil. We used two instruments to identify the career anchors and values of respondents: Schein (1990 and Schwartz (1994, respectively. We used statistical techniques to explore the relationships between career anchors and values. Findings – Among the results, mention should be made to the statistical relationships found between analyzed career anchors and values. It is also important to stress that, although the Lifestyle career anchor was predominantly present in the conglomerate division, this anchor was the predominant characteristic in the differentiation of the smaller group of respondents, the new career group. The General Management Career Anchor, which presents a lower incidence, is the predominant characteristic of the larger group, referring to organizational careers. As well as the Lifestyle career anchor, the Hedonism value was predominant among respondents. Originality/value – The need to consider the following was found: Generation Y presents generational characteristics that drive people management to propose work structures that offer activities to generate learning, pleasure, self-fulfillment and conciliation between work and personal life.
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Dual career and job sharing - two careers or half a career?
Heilbronner, Renée; Stünitz, Holger
2017-04-01
One option for a dual career that is often considered is job sharing. After 20 years of job sharing during the most competitive years of our careers we would like to share a few thoughts on some of the problems we came across. The typical job sharing situation is one of a young couple about to found a family. However, this need not be the case, many alternative models are thinkable, few are actually liveable. The list of problems we came across includes: 1 - The hiring age for professors keeps dropping. This adds extra stress to the competitive post doc time 2 - Postdoc positions are not designed for dual career. ... and much less for job sharing. 3 - The higher the academic position the less likely it is offered for job sharing. - because it is claimed that leadership and responsibility cannot be shared. - because two half positions do indeed cost more than one whole (what hiring institutions fail to see is that they get two instead of one fully qualified scientists in return) - because they are difficult to plan: what happens if one partner leaves the department? 4 - Age difference of dual career partners Partners of different age have different qualifications and experiences. Usually the career of the more advanced partners is promoted more, the career of the second partner falls behind.
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Career Profiles of Generation Y and Their Potential Influencers
Directory of Open Access Journals (Sweden)
Helena Talita Dante Cordeiro
2017-10-01
Full Text Available This study aims to identify the predominant career profiles among Generation Y in Brazil and investigate the influence of demographic and professional characteristics in these profiles. Career profiles are defined as combinations of the presence of Boundaryless and Protean career attitudes. This study is descriptive, the sample is non-probabilistic and intentional and consists of 2,376 people. Cluster Analysis and Chi-square tests were used. The results show that people from Generation Y have a high presence of attitudes related to new careers and that these new careers are associated with high education and high income, mainly the Boundaryless career. However, there is a small portion of the sample that doesn’t present new career attitudes, indicating that this is just a movement and cannot be considered a reality for all studied subjects.
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Characteristics of core sampling from crumbing Paleozoic rock
Energy Technology Data Exchange (ETDEWEB)
Barabashkin, I I; Edelman, Y A; Filippov, V N; Lychev, V N
1981-01-01
The results of analysis of core sampling using standard core sampling tools with small and medium inside diameter are cited. It is demonstrated that when using these tools loss of core in Paleozoic deposits promising with regard to oil and gas content does not exceed 25 - 30%. The use of a new core sampling tool with a large inside diameter which includes drill bits of different types and a core lifter ''Krembriy'' SKU-172/100 made it possible to increase core removal approximately 52%. A representative core from a highly crumbling and vesicular rock belinging to groups III - IV in terms of difficulty of core sampling was obtained first. A description of a new core sampling tool is given. The characteristics of the technology of its use which promote preservation of the core are cited. Means of continued improvement of this tool are noted.
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Directory of Open Access Journals (Sweden)
Guilherme Assunção de Andrade
2011-12-01
Full Text Available DOI: 10.5007/2175-8077.2011v13n31p58 This research has analyzed if the attitudes and values of news professionals are more adherent to the traditional idea of career or self-directed/protean careers. The objectives were to identify the anchors of respondents’ careers, the degree of satisfaction towards their careers, professions and work and the relationship between these variables and their career profiles. The data collection instrument used was a questionnaire and a sample consisted of 113 graduate and undergraduate students in the area of Administration. As a result, we have found the “Lifestyle” career anchor with the highest average, indicating a tendency to pursue a career that allows integrating personal, family and work lives. We have detected a trend of the subjects to track the protean career. And no correlation was found between career anchors and career satisfaction, indicating that there is not a specific anchor that could provide greater work satisfaction than others. The study contributes to the proposition questions about the career profile that has been used, with the identification of the level of professional satisfaction. Besides it has indicated there should be a revision of the scale of Career Anchors, in order to increase its reliability.
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Yilmaz, Arzu Akman; Ilce, Arzu; Can Cicek, Saadet; Yuzden, Ganime Esra; Yigit, Ummuhan
2016-04-01
Students' conceptualizations of nursing and their reasons for choosing the profession motivate them and affect their education, work performance and career plans. Nursing educators should support them to plan their careers consciously during their education. The study aimed to investigate the effect of career-planning event for nursing students on their conceptualizations of the nursing profession and their career plans. The study was as single-group experimental study using a pre-test and post-test. The career-planning event was held in the conference hall of the university involved in the current study, and was open to the all students of the nursing school. The sample of the study consisted of 105 students who participated in the "Nursing Career Symposium" held on 27 March 2015. Methods At the event, the importance of career planning and the opportunities of the nursing profession was presented. The data were collected using a questionnaire consisted of two sections including descriptive characteristics and the opinions of the students regarding their career plans and Perception of Nursing Profession Scale. The students completed the first section of the questionnaire before the career event began and the second section of the questionnaire and scale both before and after the event. The participants had positive conceptualizations of the profession. Following a career event, the participants' opinions of professional qualities and professional status as measured through the Perception of Nursing Profession Scale showed a significant increase, and that the event had made an important contribution to their career plans. In the light of these results, it is possible to suggest that such events have an important place during education in that they introduce the nursing profession, and they develop the students' positive thoughts regarding the profession in terms of both course content and teaching methodology. Copyright © 2016 Elsevier Ltd. All rights reserved.
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“Career portfolio” as a Tool to Renew Career Capital
Cybal-Michalska, Agnieszka
2014-01-01
In this article, the Author stressed the subject of the career phenomenon. The discourse presented here related to the career that requires taking into account multicontextual changes in the area of work and changes that make employees face new challenges, emphasizes the importance of constructing one’s own career “portfolio”, as a tool to renew one’s career. The most important changes include the increase in the role of the career and the ability to plan, manage and monitor one’s career in a...
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Career Orientations and Career Route Preferences in R&D Organisations.
Petroni, Alberto
2000-01-01
A survey of 151 Italian scientists and engineers and case studies of a career development system for technical professionals revealed that career orientation (as measured by Schein's career anchors) is a useful predictor of career route preferences. (Author/JOW)
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A Model of Factors Contributing to STEM Learning and Career Orientation
Nugent, Gwen; Barker, Bradley; Welch, Greg; Grandgenett, Neal; Wu, ChaoRong; Nelson, Carl
2015-05-01
The purpose of this research was to develop and test a model of factors contributing to science, technology, engineering, and mathematics (STEM) learning and career orientation, examining the complex paths and relationships among social, motivational, and instructional factors underlying these outcomes for middle school youth. Social cognitive career theory provided the foundation for the research because of its emphasis on explaining mechanisms which influence both career orientations and academic performance. Key constructs investigated were youth STEM interest, self-efficacy, and career outcome expectancy (consequences of particular actions). The study also investigated the effects of prior knowledge, use of problem-solving learning strategies, and the support and influence of informal educators, family members, and peers. A structural equation model was developed, and structural equation modeling procedures were used to test proposed relationships between these constructs. Results showed that educators, peers, and family-influenced youth STEM interest, which in turn predicted their STEM self-efficacy and career outcome expectancy. STEM career orientation was fostered by youth-expected outcomes for such careers. Results suggest that students' pathways to STEM careers and learning can be largely explained by these constructs, and underscore the importance of youth STEM interest.
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Career-success scale - a new instrument to assess young physicians' academic career steps.
Buddeberg-Fischer, Barbara; Stamm, Martina; Buddeberg, Claus; Klaghofer, Richard
2008-06-02
Within the framework of a prospective cohort study of Swiss medical school graduates, a Career-Success Scale (CSS) was constructed in a sample of young physicians choosing different career paths in medicine. Furthermore the influence of personality factors, the participants' personal situation, and career related factors on their career success was investigated. 406 residents were assessed in terms of career aspired to, and their career progress. The Career-Success Scale, consisting of 7 items, was developed and validated, addressing objective criteria of academic career advancement. The influence of gender and career aspiration was investigated by a two-factorial analysis of variance, the relationships between personality factors, personal situation, career related factors and the Career-Success Scale by a multivariate linear regression analysis. The unidimensional Career-Success Scale has an internal consistency of 0.76. It is significantly correlated at the bivariate level with gender, instrumentality, and all career related factors, particularly with academic career and received mentoring. In multiple regression, only gender, academic career, surgery as chosen specialty, and received mentoring are significant predictors. The highest values were observed in participants aspiring to an academic career, followed by those pursuing a hospital career and those wanting to run a private practice. Independent of the career aspired to, female residents have lower scores than their male colleagues. The Career-Success Scale proved to be a short, reliable and valid instrument to measure career achievements. As mentoring is an independent predictor of career success, mentoring programs could be an important instrument to specifically enhance careers of female physicians in academia.
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Social Cognitive Career Theory and Middle School Student Career Exploration
Sickinger, Pamela H.
2013-01-01
Within the framework of social cognitive career theory, social cognitive career variables, demographic variables, and the contextual variable, parent support, were examined to determine their predictive value for eighth-grade students' career exploration behavior. Results suggest that the social cognitive career variable, intentions/goals,…
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Pollastro, Richard M.
2003-01-01
The greater Paleozoic and Jurassic petroleum systems of the Arabian Peninsula form two of the most prolific petroleum-producing systems in the world. Source rocks of these systems extend throughout the eastern Arabian Peninsula and Arabian-Persian Gulf. Primary elements of these Paleozoic and Jurassic petroleum systems - source, reservoir, and seal rocks - are of great areal extent and exceptional quality. The combination of these regionally extensive, exceptional petroleum-system elements, and the formation of large subtle structural closures prior to, or coincident with, peak oil generation and migration, have produced oil and gas fields with reserve volumes second to none.
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Educators Use Career "Games" to Teach Lifelong Career Management Skills
Jarvis, Phillip S.
2004-01-01
In half the schools in Canada and in over 25,000 classrooms across the United States students from grade 3 to grade 12 are being introduced to careers through an innovative new game-based process called The Real Game Series. Originated in Canada, these programs have been developed and tested through a not-for-profit international partnership…
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Page, William R.; Gray, Floyd; Iriondo, Alexander; Miggins, Daniel P.; Blodgett, Robert B.; Maldonado, Florian; Miller, Robert J.
2010-01-01
Geologic mapping in the northern Sierra Los Ajos reveals new stratigraphic and structural data relevant to deciphering the Mesozoic–Cenozoic tectonic evolution of the range. The northern Sierra Los Ajos is cored by Proterozoic, Cambrian, Devonian, Mississippian, and Pennsylvanian strata, equivalent respectively to the Pinal Schist, Bolsa Quartzite and Abrigo Limestone, Martin Formation, Escabrosa Limestone, and Horquilla Limestone. The Proterozoic–Paleozoic sequence is mantled by Upper Cretaceous rocks partly equivalent to the Fort Crittenden and Salero Formations in Arizona, and the Cabullona Group in Sonora, Mexico.Absence of the Upper Jurassic–Lower Cretaceous Bisbee Group below the Upper Cretaceous rocks and above the Proterozoic–Paleozoic rocks indicates that the Sierra Los Ajos was part of the Cananea high, a topographic highland during the Late Jurassic and Early Cretaceous. Deposition of Upper Cretaceous rocks directly on Paleozoic and Proterozoic rocks indicates that the Sierra Los Ajos area had subsided as part of the Laramide Cabullona basin during Late Cretaceous time. Basal beds of the Upper Cretaceous sequence are clast-supported conglomerate composed locally of basement (Paleozoic) clasts. The conglomerate represents erosion of Paleozoic basement in the Sierra Los Ajos area coincident with development of the Cabullona basin.The present-day Sierra Los Ajos reaches elevations of greater than 2600 m, and was uplifted during Tertiary basin-and-range extension. Upper Cretaceous rocks are exposed at higher elevations in the northern Sierra Los Ajos and represent an uplifted part of the inverted Cabullona basin. Tertiary uplift of the Sierra Los Ajos was largely accommodated by vertical movement along the north-to-northwest-striking Sierra Los Ajos fault zone flanking the west side of the range. This fault zone structurally controls the configuration of the headwaters of the San Pedro River basin, an important bi-national water resource in the US
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Coleman, James; Pratt, Thomas L.
2016-01-01
The Reelfoot rift is one segment of a late Proterozoic(?) to early Paleozoic intracontinental rift complex in the south-central United States. The rift complex is situated beneath Mesozoic to Cenozoic strata of the Mississippi embayment of southeastern Missouri, northeastern Arkansas, and western Tennessee and Kentucky. The rift portion of the stratigraphic section consists primarily of synrift Cambrian and Ordovician strata, capped by a postrift sag succession of Late Ordovician to Cenozoic age. Potential synrift source rocks have been identified in the Cambrian Elvins Shale. Thermal maturity of Paleozoic strata within the rift ranges from the oil window to the dry gas window. Petroleum generation in Elvins source rocks likely occurred during the middle to late Paleozoic. Upper Cretaceous sedimentary rocks unconformably overlie various Paleozoic units and define the likely upper boundary of the petroleum system.
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49 CFR 572.145 - Upper and lower torso assemblies and torso flexion test procedure.
2010-10-01
...) ANTHROPOMORPHIC TEST DEVICES 3-year-Old Child Crash Test Dummy, Alpha Version § 572.145 Upper and lower torso... lumbar spine and abdomen of a fully assembled dummy (drawing 210-0000) to flexion articulation between... in paragraph (c) of this section, the lumbar spine-abdomen assembly shall flex by an amount that...
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Griffis, N. P.; Montanez, I. P.; Isbell, J.; Gulbranson, E. L.; Wimpenny, J.; Yin, Q. Z.; Cúneo, N. R.; Pagani, M. A.; Taboada, A. C.
2014-12-01
The late Paleozoic Ice Age (LPIA) is the longest-lived icehouse of the Phanerozoic and the only time a metazoan dominated and vegetated world transitioned from an icehouse climate into a greenhouse. Despite several decades of research, the timing, extent of glaciation and the location of ice centers remain unresolved, which prohibits reconstruction of ice volume. The Permo-Carboniferous sediments in the Tepuel-Genoa Basin, Patagonia contains a near complete record of sedimentation from the lower Carboniferous through lower Permian. Outsized clasts, thin pebble-rich diamictites and slumps represent the last of the late Paleozoic glacially influenced deep-water marine sediments in the Mojón de Hierro Fm. and the Paleozoic of Patagonia. U-Pb analysis of detrital zircons separated from slope sediments reveal groupings (20 myr bins, n≥5 zircons) with peak depositional ages of 420, 540 to 660 and 1040 Ma. Zircon age populations recovered from the Mojón de Hierro Fm. compare well with bedrock ages of the Deseado Massif of SE Patagonia, suggesting this may be a potential source of sediments. The maximum depositional age of the sediments is 306.05 ± 3.7 Ma (2σ) as determined by the median age of the two youngest concordant zircons that overlap in error. The youngest zircon from the analysis yields a 238U/206Pb age of 301.3 ± 4.5 Ma (2σ; MSWD = 2.3). Younger zircons from the analysis compare well with the age of granite bedrock exposed along the basin margin to the E-NE suggesting they may reflect a more proximal source. These data, which indicate a maximum age of late Carboniferous for the Mojón de Hierro Fm, provide the first geochemical constraints for the timing of final deposition of glaciomarine sediments in the Tepuel-Genoa Basin, and contributes to the biostratigraphic correlation of the late Paleozoic succession in Patagonia with other key LPIA basins that has thus far been hindered by faunal provincialism.
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Career boundarylessness and career success : a review, integration and guide to future research.
Guan, Y.; Arthur, M. B.; Khapova, S. N.; Hall, R.; Lord, R.
2018-01-01
The concept of boundaryless careers characterizes emerging career patterns that are less dependent on traditional organizational career management. Based on an evidence-based review of literature on the relationship between career boundarylessness and career success published from 1994 to 2018, we found that boundaryless careers have mixed effects on the various indictors of career success, and these effects depend on the operationalization of career boundarylessness, the motives (voluntary v...
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Haratsis, Jessica M.; Hood, Michelle; Creed, Peter A.
2015-01-01
We tested a model based on the dual-process framework that assessed the relationships among personal resources, career goal appraisals, career attitudes, and career goal management, which have not been previously assessed together. The model (tested on a sample of 486 young adults: 74% female, M[subscript]age = 22 years) proposed that personal…
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Delayed fungal evolution did not cause the Paleozoic peak in coal production.
Nelsen, Matthew P; DiMichele, William A; Peters, Shanan E; Boyce, C Kevin
2016-03-01
Organic carbon burial plays a critical role in Earth systems, influencing atmospheric O2 and CO2 concentrations and, thereby, climate. The Carboniferous Period of the Paleozoic is so named for massive, widespread coal deposits. A widely accepted explanation for this peak in coal production is a temporal lag between the evolution of abundant lignin production in woody plants and the subsequent evolution of lignin-degrading Agaricomycetes fungi, resulting in a period when vast amounts of lignin-rich plant material accumulated. Here, we reject this evolutionary lag hypothesis, based on assessment of phylogenomic, geochemical, paleontological, and stratigraphic evidence. Lignin-degrading Agaricomycetes may have been present before the Carboniferous, and lignin degradation was likely never restricted to them and their class II peroxidases, because lignin modification is known to occur via other enzymatic mechanisms in other fungal and bacterial lineages. Furthermore, a large proportion of Carboniferous coal horizons are dominated by unlignified lycopsid periderm with equivalent coal accumulation rates continuing through several transitions between floral dominance by lignin-poor lycopsids and lignin-rich tree ferns and seed plants. Thus, biochemical composition had little relevance to coal accumulation. Throughout the fossil record, evidence of decay is pervasive in all organic matter exposed subaerially during deposition, and high coal accumulation rates have continued to the present wherever environmental conditions permit. Rather than a consequence of a temporal decoupling of evolutionary innovations between fungi and plants, Paleozoic coal abundance was likely the result of a unique combination of everwet tropical conditions and extensive depositional systems during the assembly of Pangea.
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Liskey, Brian K.
This research project was designed to examine the factors that affect students' choice in a career. Specifically, the factors of (a) achievement, (b) interest, (c) self-efficacy, (d) perceived preparation for a career, and (e) being informed about a career will be under investigation. Of key importance to the study is how these factors can affect a student's perception about choosing a science career. A quantitative analysis of secondary data from the 2006 and 2009 Program for International Student Assessment (PISA) international assessment and attitudinal questionnaire provided data on student perceptions and aptitude in science. The sample from PISA included over 400,000 15 year-old students from 57 countries. From the 57 countries, 30 countries, comprised by Organization for Economic and Cooperative Development (OECD), were isolated for analysis. Within this group of 30, 11 were selected for comparison based on their questionnaire response to expectations for a career in science at age 30. The Institute for Educational Science's, International Data Explorer was utilized to acquire and analyze data from the 2006 and 2009 PISA international tests and questionnaires to determine significance between scaled scores and PISA indices. Variables were chosen as factors affecting student's perception on various systems outlined by the Systems Theory of Career Development (Patton & McMahon, 1997) and the Systems Theory of Career Development Framework (Patton & McMahon, 1999). Four country groups were established based on student responses to question 30a from the 2006 PISA attitudinal questionnaire, which asks what career students expected to have at age 30. The results from comparing country groups showed that countries in Group A, which showed the highest values for students expecting a career in science, also had the highest average values for achievement on the PISA science literacy assessment. Likewise, countries that had the lowest values for expecting a career in
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Weissbrod, T.; Perath, I.
A systematic study of the Precambrian and Paleozoic-Mesozoic clastic sequences (Nubian Sandstone) in Israel and Sinai, and a comparative analysis of its stratigraphy in neighbouring countries, has shown that besides the conventional criteria of subdivision (lithology, field appearance, photogeological features, fossil content), additional criteria can be applied, which singly or in mutual conjuction enable the recognition of widespread units and boundaries. These criteria show lateral constancy, and recurrence of a similar vertical sequence over great distances, and are therefore acceptable for the identification of synchronous, region-wide sedimentary units (and consequently, major unconformities). They also enable, once the units are established, to identify detached (not in situ) samples, samples from isolated or discontinous outcrops, borehole material or archive material. The following rock properties were tested and found to be usefuls in stratigraphic interpretation, throughout large distribution areas of the clastic sequence: Landscape, which is basically the response of a particular textural-chemic al aggregate to atmospheric weathering. Characteristic outcrop feature — styles of roundness or massivity, fissuring or fliatin, slope profile, bedding — express a basic uniformity of these platform-type clastics. Colors are often stratigraphically constant over hundreds of kilometers, through various climates and topographies, and express some intrinsic unity of the rock bodies. Grain size and sorting, when cross-plotted, enable to differentiate existing unit. The method requires the analysis of representative numbers of samples. Vertical trends of median grain size and sorting show reversals, typically across unconformities. Feldstar content diminishes from 15-50% in Precambrian-Paleozoic rocks to a mere 5% or less in Mesozoic sandstones — a distinctive regionwide time trend. Dominance of certain feldstar types characterizes Precambrian and Paleozoic
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Rotberg, Heidi L.; And Others
1987-01-01
Explored the relation of socioeconomic status (SES), race, gender, career self-efficacy, career interests, and sex role orientation to career-choice range in female-male and non-gender-dominated careers and career self-efficacy. Career interest and career self-efficacy expectations significantly predicted range of perceived career options. Career…
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Next gen PhD a guide to career paths in science
Sinche, Melanie V
2016-01-01
For decades, top scientists in colleges and universities pursued a clear path to success: enroll in a prestigious graduate program, conduct research, publish papers, complete the PhD, pursue postdoctoral work. With perseverance and a bit of luck, a tenure-track professorship awaited at the end. In today s academic job market, this scenario represents the exception. As the number of newly conferred science PhDs keeps rising, the number of tenured professorships remains stubbornly stagnant. Only 14 percent of those with PhDs in science occupy tenure-track positions five years after completing their degree. Next Gen PhD provides a frank and up-to-date assessment of the current career landscape facing science PhDs. Nonfaculty careers once considered Plan B are now preferred by the majority of degree holders, says Melanie Sinche. An upper-level science degree is a prized asset in the eyes of many employers, and a majority of science PhDs build rewarding careers both inside and outside the university. A certified ...
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Bullock-Yowell, Emily; Peterson, Gary W.; Reardon, Robert C.; Leierer, Stephen J.; Reed, Corey A.
2011-01-01
According to cognitive information processing theory, career thoughts mediate the relationship between career and life stress and the ensuing career decision state. Using a sample of 232 college students and structural equation modeling, this study found that an increase in career and life stress was associated with an increase in negative career…
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Meissner, C.R.; Riddler, G.P.; Van Eck, Marcel; Aspinall, N.C.; Farasani, A.M.; Dini, S.M.
1989-01-01
The An Nabk and Turayf quadrangles lie at the northern border of the Kingdom of Saudi Arabia. Middle and upper Cenozoic sedimentary and volcanic rocks form the surface of the quadrangles, and sedimentary rocks of the Paleozoic, Mesozoic, and lower Cenozoic are found in the subsurface. The Paleozoic and Mesozoic rocks, described from drill hole records, include the Tabuk, Upper Sudair, Lower Jilh and Aruma formations which are mostly of marine origin.
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Career Planning Modules for the Officer Career Information and Planning System.
Phillips, Susan D.; And Others
This discussion of the modules in an experimental computer-aided system for officer career information and planning system (OCIPS) includes the reasons for its development, a description of the seven modules, and the findings of a preliminary test of four of the modules for feasibility and credibility. Initially developed in response to a need…
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Psychological career resources as predictors of working adults’ career anchors: An exploratory study
Directory of Open Access Journals (Sweden)
Melinde Coetzee
2009-07-01
Full Text Available This study explored the relationship between the psychological career resources and career anchors of a sample of 2 997 working adults at predominantly managerial and supervisory levels in the service industry. The Psychological Career Resources Inventory and the Career Orientations Inventory were applied. Stepwise regression analyses indicated dimensions of psychological career resources as significant predictors of participants’ career anchors. The findings add valuable new knowledge that can be used to inform organisational career development support practices as well as career counselling and guidance services concerned with promoting individuals’ employability and experiences of intrinsic career success.
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Dahling, Jason J.; Melloy, Robert; Thompson, Mindi N.
2013-01-01
Social cognitive career theory (SCCT) emphasizes the potential impact of contextual barriers on vocational self-efficacy, interests, and goals. However, most tests of SCCT to date have focused exclusively on person-level, perceptual barriers rather than objective, macroeconomic barriers that may influence large groups of people. In this study, we…
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49 CFR 572.165 - Upper and lower torso assemblies and torso flexion test procedure.
2010-10-01
...) ANTHROPOMORPHIC TEST DEVICES Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.165 Upper and lower torso... determine the stiffness effects of the lumbar spine (specified in 49 CFR 572.125(a)), including cable... bushing (specified in 49 CFR 572.125(a)), nut (specified in 49 CFR 572.125(a)), spine box weighting plates...
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Career Practitioners' Conceptions of Social Media in Career Services
Kettunen, Jaana; Vuorinen, Raimo; Sampson, James P., Jr.
2013-01-01
This article reports the outcomes of a study, undertaken from a phenomenographic perspective, of career practitioners' conceptions of social media usage in career services. Fifteen Finnish career practitioners--representing comprehensive, secondary and higher education as well as public employment services--were interviewed in focus groups. The…
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Zheng, Jiahao; Chai, Fengmei; Feng, Wanyi; Yang, Fuquan; Shen, Ping
2018-03-01
The Eastern Tianshan orogen contains many late Paleozoic porphyry Cu and magmatic Cu-Ni deposits. Recent studies demonstrate that several early Paleozoic volcanogenic massive sulfide (VMS) Cu-polymetallic and porphyry Cu deposits were discovered in the northern part of Eastern Tianshan. This study presents zircon U-Pb, whole-rock geochemical, and Sr-Nd isotopic data for granites and diorites from the Huangtupo VMS Cu-Zn deposit, northern part of the Eastern Tianshan. Our results can provide constraints on the genesis of intermediate and felsic intrusions as well as early Paleozoic geodynamic setting of the northern part of Eastern Tianshan. LA-ICP-MS zircon U-Pb analyses suggest that the granites and diorites were formed at 435 ± 2 Ma and 440 ± 2 Ma, respectively. Geochemical characteristics suggest that the Huangtupo granites and diorites are metaluminous rocks, exhibiting typical subduction-related features such as enrichment in LILE and LREE and depletion in HFSE. The diorites have moderate Mg#, positive εNd(t) values (+6.4 to +7.3), and young Nd model ages, indicative of a depleted mantle origin. The granites exhibit mineral assemblages and geochemical characteristics of I-type granites, and they have positive εNd(t) values (+6.7 to +10.2) and young Nd model ages, suggesting a juvenile crust origin. The early Paleozoic VMS Cu-polymetallic and porphyry Cu deposits in the northern part of Eastern Tianshan were genetically related. The formation of the early Paleozoic magmatic rocks as well as VMS and porphyry Cu deposits in the northern part of Eastern Tianshan was due to a southward subduction of the Junggar oceanic plate.
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The use of Career Growth Scale in Chinese nurses: Validity and reliability
Jingying Liu; Jipeng Yang; Yanhui Liu; Yang Yang; Hongfu Zhang
2015-01-01
Purpose: To test the validity and reliability of a modified Career Growth Scale (CGS) to assess nurse career growth. Method: A cross-sectional design was used to analyze the use of the CGS to survey 600 full-time registered nurses from Grade A hospitals in Tianjin. Results: A modified scale we called Career Growth of Nurse Scale (CGNS) is acceptable, valid, and reliable for the evaluation of nurse career growth in Chinese hospitals. This scale measured three main factors (career goal, c...
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Cheng, Cheng; Yang, Liu; Chen, Yuxia; Zou, Huijing; Su, Yonggang; Fan, Xiuzhen
2016-01-25
Career maturity is an important parameter as nursing undergraduates prepare for their future careers. However, little is known regarding the relationships between attributions, future time perspective and career maturity among nursing undergraduates. The purpose of this study was to investigate the degree of career maturity and its relationship with attributions and future time perspective. A cross-sectional survey was designed. This survey was administered to 431 Chinese nursing undergraduates. Independent-sample t-tests and one-way ANOVA were performed to examine the mean differences between categories of binary and categorical demographic characteristics, respectively. Pearson correlations and multiple linear regressions were used to test the relationships between attributions, future time perspective and career maturity. The degree of career maturity was moderate among nursing undergraduates and that internal attributions of academic achievement, future efficacy and future purpose consciousness were positively associated with career maturity (all p time perspective and to facilitate their transition from school to clinical practice.
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Career-Success Scale – A new instrument to assess young physicians' academic career steps
Buddeberg-Fischer, Barbara; Stamm, Martina; Buddeberg, Claus; Klaghofer, Richard
2008-01-01
Background Within the framework of a prospective cohort study of Swiss medical school graduates, a Career-Success Scale (CSS) was constructed in a sample of young physicians choosing different career paths in medicine. Furthermore the influence of personality factors, the participants' personal situation, and career related factors on their career success was investigated. Methods 406 residents were assessed in terms of career aspired to, and their career progress. The Career-Success Scale, consisting of 7 items, was developed and validated, addressing objective criteria of academic career advancement. The influence of gender and career aspiration was investigated by a two-factorial analysis of variance, the relationships between personality factors, personal situation, career related factors and the Career-Success Scale by a multivariate linear regression analysis. Results The unidimensional Career-Success Scale has an internal consistency of 0.76. It is significantly correlated at the bivariate level with gender, instrumentality, and all career related factors, particularly with academic career and received mentoring. In multiple regression, only gender, academic career, surgery as chosen specialty, and received mentoring are significant predictors. The highest values were observed in participants aspiring to an academic career, followed by those pursuing a hospital career and those wanting to run a private practice. Independent of the career aspired to, female residents have lower scores than their male colleagues. Conclusion The Career-Success Scale proved to be a short, reliable and valid instrument to measure career achievements. As mentoring is an independent predictor of career success, mentoring programs could be an important instrument to specifically enhance careers of female physicians in academia. PMID:18518972
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Career-Success Scale – A new instrument to assess young physicians' academic career steps
Directory of Open Access Journals (Sweden)
Buddeberg Claus
2008-06-01
Full Text Available Abstract Background Within the framework of a prospective cohort study of Swiss medical school graduates, a Career-Success Scale (CSS was constructed in a sample of young physicians choosing different career paths in medicine. Furthermore the influence of personality factors, the participants' personal situation, and career related factors on their career success was investigated. Methods 406 residents were assessed in terms of career aspired to, and their career progress. The Career-Success Scale, consisting of 7 items, was developed and validated, addressing objective criteria of academic career advancement. The influence of gender and career aspiration was investigated by a two-factorial analysis of variance, the relationships between personality factors, personal situation, career related factors and the Career-Success Scale by a multivariate linear regression analysis. Results The unidimensional Career-Success Scale has an internal consistency of 0.76. It is significantly correlated at the bivariate level with gender, instrumentality, and all career related factors, particularly with academic career and received mentoring. In multiple regression, only gender, academic career, surgery as chosen specialty, and received mentoring are significant predictors. The highest values were observed in participants aspiring to an academic career, followed by those pursuing a hospital career and those wanting to run a private practice. Independent of the career aspired to, female residents have lower scores than their male colleagues. Conclusion The Career-Success Scale proved to be a short, reliable and valid instrument to measure career achievements. As mentoring is an independent predictor of career success, mentoring programs could be an important instrument to specifically enhance careers of female physicians in academia.
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Self-Efficacy Beliefs and the Relation between Career Planning and Perception of Barriers
Cardoso, Paulo; Moreira, Joao Manuel
2009-01-01
This study tested the hypothesis that self-efficacy in career roles moderates the relation between perception of career barriers and career planning, in a study with Portuguese students, 488 in Grade 9 and 517 in Grade 12. The results supported the hypothesis only among Grade 9 girls, showing that perception of career barriers leads to less career…
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Cannady, Matthew A.; Moore, Debra; Votruba-Drzal, Elizabeth; Greenwald, Eric; Stites, Regie; Schunn, Christian D.
2017-01-01
Background: Much of science, technology, engineering, mathematics, and medical (STEMM) education policy and research centers around developing the upper levels of the STEMM workforce sector. However, there are many positions in this workforce, "middle-skill careers," that are largely responsible for executing the innovations and are…
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The Impact of Organisational Support for Career Development on Career Satisfaction
Barnett, Belinda Renee; Bradley, Lisa
2007-01-01
Purpose: The purpose of this study was to examine the relationship between organisational support for career development (OSCD) and employees' career satisfaction. Based on an extended model of social cognitive career theory (SCCT) and an integrative model of proactive behaviours, the study proposed that career management behaviours would mediate…
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Career Development Theory and Its Application. Career Knowledge Series
National Career Development Association, 2015
2015-01-01
Covers career development theory, models, and techniques and how to apply them; understand the steps in the career development process and why career choice and development theory is important as well as limitations. Presents the assumptions that underlie four different types of theories; trait and factor, learning, developmental, and transition…
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Measuring Change in Career Counseling: Validation of the "Career Futures Inventory-Revised"
Rottinghaus, Patrick J.; Eshelman, Alec; Gore, Jonathan S.; Keller, Kari J.; Schneider, Madalyn; Harris, Kristine L.
2017-01-01
This retrospective chart review study examined the factor structure of the "Career Futures Inventory-Revised" (CFI-R; Rottinghaus et al. in "J Career Assess" 20:123-139, 2012) and its utility as a career counseling outcome measure using a sample of 332 clients from a university career center. The CFI-R examines career agency…
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Career cartography: a conceptualization of career development to advance health and policy.
Feetham, Suzanne; Doering, Jennifer J
2015-01-01
The purpose of this article is to propose a conceptualization of career development that emphasizes the interdependence between research, practice, and policy. Career cartography applies three decades of career development experience to lay out a systematic, comprehensive, and iterative approach for planning and communicating the outcomes of science at any career stage. To inform practice and policy, nurse researchers must be clear on the intended destination and trajectory of the science, and be skilled in communicating that science and vision to diverse stakeholders. Career cartography builds on the science of cartography, is developed within the context of public and health policy, and is composed of several components, including a destination statement, career mapping, a supportive career cartography team, and use of communication and dissemination strategies. The successful utilization of career cartography may accelerate advancement of individual careers, scientific impact, and the discipline as a whole by guiding nurse researchers to be deliberative in career planning and to communicate successfully the outcomes of research across a wide variety of stakeholders. Career cartography provides a framework for planning a nurse researcher's program of research and scholarship to advance science, policy, and health of the public. Career cartography guides nurse researchers to realize their full potential to advance the health of the public and inform public and health policy in academic and practice environments. © 2014 Sigma Theta Tau International.
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Uncertainty evaluation in the self-alignment test of the upper plate of a press
International Nuclear Information System (INIS)
Lourenço, Alexandre S; E Sousa, J Alves
2015-01-01
This paper describes a method to evaluate uncertainty of the self-alignment test of the upper plate of a press according to EN 12390-4:2000. The method, the algorithms and the sources of uncertainty are described
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Sun, Hanshen; Li, Jianhua; Zhang, Yueqiao; Dong, Shuwen; Xin, Yujia; Yu, Yingqi
2018-05-01
The Shaoxing-Jiangshan fault zone (SJFZ), as a fundamental Neoproterozoic block boundary that separates the Yangtze Block from the Cathaysia Block, is the key to understanding the evolution of South China from Neoproterozoic block amalgamation to early Paleozoic crustal reworking. New structural observations coupled with geochronological ages from the Chencai domain indicate that intense ductile deformation and metamorphism along the SJFZ occurred at ∼460-420 Ma, in response to the early Paleozoic orogeny in South China. To the east of the SJFZ, the deformation involves widespread generations of NE-striking foliation, intrafolial folds, and local development of sinistral-oblique shear zones. The shearing deformation occurred under amphibolite facies conditions at temperatures of >550 °C (locally even >650 °C). To the west of the SJFZ, the deformation corresponds to sinistral-oblique shearing along NE-striking, steep-dipping zones under greenschist facies conditions at temperatures of 400-500 °C. These deformation styles, as typical mid-crustal expressions of continental reworking, reflect tectonic reactivation of the pre-existing, deeply rooted Neoproterozoic block boundary in the early Paleozoic. We infer that the tectonic reactivation, possibly induced by oblique underthrusting of north Cathaysia, facilitated ductile shearing and burial metamorphic reactions, giving rise to the high-strain zones and high-grade metamorphic rocks. With respect to pre-existing mechanical weakness, our work highlights the role of tectonic reactivation of early structures in localizing later deformation before it propagates into yet undeformed domains.
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Liu, Bo; Han, Bao-Fu; Chen, Jia-Fu; Ren, Rong; Zheng, Bo; Wang, Zeng-Zhen; Feng, Li-Xia
2017-12-01
The Junggar-Balkhash Ocean was a major branch of the southern Paleo-Asian Ocean. The timing of its closure is important for understanding the history of the Central Asian Orogenic Belt. New sedimentological and geochronological data from the Late Paleozoic volcano-sedimentary sequences in the Barleik Mountains of West Junggar, NW China, help to constrain the closure time of the Junggar-Balkhash Ocean. Tielieketi Formation (Fm) is dominated by littoral sediments, but its upper glauconite-bearing sandstone is interpreted to deposit rapidly in a shallow-water shelf setting. By contrast, Heishantou Fm consists chiefly of volcanic rocks, conformably overlying or in fault contact with Tielieketi Fm. Molaoba Fm is composed of parallel-stratified fine sandstone and sandy conglomerate with graded bedding, typical of nonmarine, fluvial deposition. This formation unconformably overlies the Tielieketi and Heishantou formations and is conformably covered by Kalagang Fm characterized by a continental bimodal volcanic association. The youngest U-Pb ages of detrital zircons from sandstones and zircon U-Pb ages from volcanic rocks suggest that the Tielieketi, Heishantou, Molaoba, and Kalagang formations were deposited during the Famennian-Tournaisian, Tournaisian-early Bashkirian, Gzhelian, and Asselian-Sakmarian, respectively. The absence of upper Bashkirian to Kasimovian was likely caused by tectonic uplifting of the West Junggar terrane. This is compatible with the occurrence of coeval stitching plutons in the West Junggar and adjacent areas. The Junggar-Balkhash Ocean should be finally closed before the Gzhelian, slightly later or concurrent with that of other ocean domains of the southern Paleo-Asian Ocean.
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Evaluating Upper-Body Strength and Power From a Single Test: The Ballistic Push-up.
Wang, Ran; Hoffman, Jay R; Sadres, Eliahu; Bartolomei, Sandro; Muddle, Tyler W D; Fukuda, David H; Stout, Jeffrey R
2017-05-01
Wang, R, Hoffman, JR, Sadres, E, Bartolomei, S, Muddle, TWD, Fukuda, DH, and Stout, JR. Evaluating upper-body strength and power from a single test: the ballistic push-up. J Strength Cond Res 31(5): 1338-1345, 2017-The purpose of this study was to examine the reliability of the ballistic push-up (BPU) exercise and to develop a prediction model for both maximal strength (1 repetition maximum [1RM]) in the bench press exercise and upper-body power. Sixty recreationally active men completed a 1RM bench press and 2 BPU assessments in 3 separate testing sessions. Peak and mean force, peak and mean rate of force development, net impulse, peak velocity, flight time, and peak and mean power were determined. Intraclass correlation coefficients were used to examine the reliability of the BPU. Stepwise linear regression was used to develop 1RM bench press and power prediction equations. Intraclass correlation coefficient's ranged from 0.849 to 0.971 for the BPU measurements. Multiple regression analysis provided the following 1RM bench press prediction equation: 1RM = 0.31 × Mean Force - 1.64 × Body Mass + 0.70 (R = 0.837, standard error of the estimate [SEE] = 11 kg); time-based power prediction equation: Peak Power = 11.0 × Body Mass + 2012.3 × Flight Time - 338.0 (R = 0.658, SEE = 150 W), Mean Power = 6.7 × Body Mass + 1004.4 × Flight Time - 224.6 (R = 0.664, SEE = 82 W); and velocity-based power prediction equation: Peak Power = 8.1 × Body Mass + 818.6 × Peak Velocity - 762.0 (R = 0.797, SEE = 115 W); Mean Power = 5.2 × Body Mass + 435.9 × Peak Velocity - 467.7 (R = 0.838, SEE = 57 W). The BPU is a reliable test for both upper-body strength and power. Results indicate that the mean force generated from the BPU can be used to predict 1RM bench press, whereas peak velocity and flight time measured during the BPU can be used to predict upper-body power. These findings support the potential use of the BPU as a valid method to evaluate upper-body strength and power.
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The Reliability of Quality of Upper Extremity Skills Test in Children with Cerebral Palsy
Directory of Open Access Journals (Sweden)
Nazila Akbar-Fahimi
2012-01-01
Full Text Available Objective: The aim of this study was to survey the reliability of Intra-rater and Inter-rater with and without video camera assessment in children with spastic cerebral palsy. Materials & Methods: In this cross-sectional study, we validate the Quality of Upper Extremity Skill Test questionnaire. Fifty children with hemiplegia aged 19 to 95 months (mean age 61.31 ± 25.7 month were enrolled in our study using non random available approach. After obtaining parents’ consent, intra-rater assessment was performed in one session and intera rater assessment with camera after 10 days. Then, the third examiner did the reassessment using film observation of 46 children from 50. Spearman correlation for survey the reliability of intra-rater & inter rater with & without video recording assessment & gross motor function classification system 66 for determined functionality of child were used. Results: Intra-rater correlation was 0.774-0.996, Inter-rater correlation was 0.663-0.998 and correlation for video camera assessment was 0.710-0.974 for the first and third evaluation and 0.652-0.938 for second and third evaluation. P value for sub scales and total score was P<0.01. Conclusion: There is a high correlation in Intra rater and inter rater assessment with and without video recording in Quality of Upper Extremity Skill Test in children with cerebral palsy. So that it can be used as a reliable test to evaluate Quality of Upper Extremity Skills in these children.
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Xu, Ting; Xu, Wen-Liang; Wang, Feng; Ge, Wen-Chun; Sorokin, A. A.
2018-02-01
This paper presents new geochronological and geochemical data for early Paleozoic intrusive rocks from the Khanka Massif in the Russian Far East, with the aim of elucidating the Paleozoic evolution and tectonic attributes of the Khanka Massif. New U-Pb zircon data indicate that early Paleozoic magmatism within the Khanka Massif can be subdivided into at least four stages: 502, 492, 462-445, and 430 Ma. The 502 Ma pyroxene diorites contain 58.28-59.64 wt% SiO2, 2.84-3.69 wt% MgO, and relatively high Cr and Ni contents. Negative εHf(t) values (- 1.8 to - 0.4), along with other geochemical data, indicate that the primary magma was derived from partial melting of mafic lower crust with the addition of mantle material. The 492 Ma syenogranites have high SiO2 and K2O contents, and show positive Eu anomalies, indicating the primary magma was generated by partial melting of lower crust at relatively low pressure. The 445 Ma Na-rich trondhjemites display high Sr/Y ratios and positive εHf(t) values (+ 1.8 to + 3.9), indicating the primary magma was generated by partial melting of thickened hydrous mafic crust. The 430 Ma granitoids have high SiO2 and K2O contents, zircon εHf(t) values of - 5.4 to + 5.8, and two-stage model ages of 1757-1045 Ma, suggesting the primary magma was produced by partial melting of heterogeneous Proterozoic lower crustal material. The geochemistry of these early Paleozoic intrusive assemblages indicates their formation in an active continental margin setting associated with the subduction of a paleo-oceanic plate beneath the Khanka Massif. The εHf(t) values show an increasingly negative trend with increasing latitude, revealing a lateral heterogeneity of the lower crust beneath the Khanka Massif. Regional comparisons of the magmatic events indicate that the Khanka Massif in the Russian Far East has a tectonic affinity to the Songnen-Zhangguangcai Range Massif rather than the adjacent Jiamusi Massif.
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Three-dimensional crust and upper mantle structure at the Nevada test site
International Nuclear Information System (INIS)
Taylor, S.R.
1983-01-01
The three-dimensional crust and upper mantle structure at the Nevada Test Site (NTS) is derived by combining teleseismic P wave travel time residuals with Pn source time terms. The NTS time terms and relative teleseismic residuals are calculated by treating the explosions as a network of 'receivers' which record 'shots' located at the surrounding stations. Utilization of the Pn time terms allows for better crustal resolution than is possible from teleseismic information alone. Average relative teleseismic P wave residuals show a consistent progression of positive (late arrivals) to negative residuals from east to west across the NTS. However, Pn time terms beneath Rainier Mesa are at least 0.3 and 0.5 s less than those beneath Pahute Mesa and Yucca Flat, respectively, indicating the presence of high-velocity crustal material or crustal thinning beneath Rainier Mesa. The time terms at Pahute Mesa are surprisingly uniform, and the largest time terms and residuals are observed in the northwest and southern parts of Yucca Flat. The Pn time terms show a slight correlation with the working-point velocity at the shot point for Pahute Mesa and Yucca Flat, indicating that part of the observed lateral variations are caused by shallow effects of the upper crust. Three-dimensional inversion of the travel time residuals suggests that Yucca Flat is characterized by low-velocity anomalies confined to the upper crust, Rainer Mesa by very high velocities in the upper and middle crust, and Pahute Mesa by a high-velocity anomaly extending through the crust and into the upper mantle. Relatively low velocities are observed in the lower crust beneath the Timber Mountain caldera south of Pahute Mesa with no expression in the upper mantle. These observed differences in velocity beneath the Tertiary Silent Canyon and Timber Mountain calderas may be related to their magma volume and mode of enrichment from a mantle-derived magma source
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Directory of Open Access Journals (Sweden)
Ahmad Tisman Pasha
2017-03-01
Full Text Available The objective of the study is to investigate the mediating role of career commitment between career development practices and career success of employee in insurance sector of Pakistan. Survey method was adopted to collect the data form 374 employees working in insurance sector systematic sampling. PLS-SEM technique was used using Smart PLS 2.0 to analyze the data. Findings of the study suggests that employees’ career development practices have positive relationship with career commitment and career success. Career commitment also have a positive relation with career success. Finally, career commitment mediates the positive role between career development practices and career of insurance sector employees. The effect of career development practices on career commitment and effect of career development practices on career success has been checked in past studies but the mediating role of career commitment particularly for the employees of insurance sector has not been checked before.
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Complementary Person-Culture Values Fit and Hierarchical Career Status
Holtschlag, Claudia; Morales, Carlos E.; Masuda, Aline D.; Maydeu-Olivares, Alberto
2013-01-01
Although career success is an issue of global concern, few studies have examined the antecedents of career success across cultures. In this study we test whether the relationship between individuals' self-enhancement values (achievement and power) and hierarchical status differs across 29 countries and whether this variation depends on countries'…
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Directory of Open Access Journals (Sweden)
Dr. Maria Luisa A. Valdez
2014-04-01
Full Text Available This research aims to assess the reports generated from the Dermatoglyphics Multiple Intelligence Test (DMIT administered by selected DMIT resource companies and consultancy firms in India with the end view of identifying its implication to career guidance program enhancement of academic institutions. This paper employed the descriptive research method which involved the use of documentary analysis, questionnaires and interviews with purposively selected respondents supported by the researchers’ analysis and insights with reference to the content of the data. Findings of this research revealed that the dermatoglyphics, as a scientific discipline, began with the publication of Purkinje’s thesis (1823 and Galton’s classic book, Fingerprints (1892; DMIT is a remarkable offshoot of Howard Gardner’s Theory of Multiple Intelligences which has the following salient features: Overview of the Dermatoglyphics and the Dermatoglyphics Multiple Intelligence Test/Analysis; Personality Assessment; Profile based on Gardner’s Multiple Intelligences and Dunn’s Brain Lateralization Theories; Learning Styles; Competency and Compatibility Profiles; Working Style; Leadership Style; Management Style; Report Interpretation; and Customized Academic and Relationship Advises; the respondents of this study gave their perceptions with reference to the beneficial results of the DMIT; and the foregoing findings have some implications that may be used by academic institutions to enhance their career guidance program.
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Moore, Lisa Simmons
This qualitative program evaluation examines the career decision-making processes and career choices of nine, African American women who participated in the Cooperating Hampton Roads Organization for Minorities in Engineering (CHROME) and who graduated from urban, rural or suburban high schools in the year 2000. The CHROME program is a nonprofit, pre-college intervention program that encourages underrepresented minority and female students to enter science, technically related, engineering, and math (STEM) career fields. The study describes career choices and decisions made by each participant over a five-year period since high school graduation. Data was collected through an Annual Report, Post High School Questionnaires, Environmental Support Questionnaires, Career Choice Questionnaires, Senior Reports, and standardized open-ended interviews. Data was analyzed using a model based on Helen C. Farmer's Conceptual Models, John Ogbu's Caste Theory and Feminist Theory. The CHROME program, based on its stated goals and tenets, was also analyzed against study findings. Findings indicated that participants received very low levels of support from counselors and teachers to pursue STEM careers and high levels of support from parents and family, the CHROME program and financial backing. Findings of this study also indicated that the majority of CHROME alumna persisted in STEM careers. The most successful participants, in terms of undergraduate degree completion and occupational prestige, were the African American women who remained single, experienced no critical incidents, came from a middle class to upper middle class socioeconomic background, and did not have children.
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BULGARIAN TEACHERS’ CAREER MOTIVATORS
Directory of Open Access Journals (Sweden)
Stanislava Stoyanova
2016-12-01
Full Text Available A review of several studies of teachers’ career motivation since Bulgarian Renaissance till nowadays is presented in this paper. 203 Bulgarian teachers in public schools were studied by means of a questionnaire created by Slavchov & Stoyanova (2007 measuring career motivational types, according to Moses’ typology (2003. The career motivational type of Authenticity seekers was the most preferred by the studied Bulgarian teachers, followed by Personal developers and Stability seekers. Career builders as a career motivational type was minor career motivator, the least preferred one by Bulgarian teachers. A lot of significant positive correlations existed between teachers’ career motivational types. Some social-demographic factors (such as gender, specialty, work experience, and age differentiated teachers’ career motivators. The type of Autonomy seekers was more preferred career motivator by male teachers than by female teachers in correspondence to the traditional stereotypes for men. Longer teachers’ work experience and teachers’ advance in age were related to more frequency of Stability seekers, but less frequency of Novelty seekers career motivator. Preschool and elementary school teachers preferred more strongly Authenticity seekers as a career motivator than teachers in natural sciences and mathematics. Establishing major career motivators for teachers may be related to opportunities for improvement of performance and work satisfaction.
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Laboratory test variables useful for distinguishing upper from lower gastrointestinal bleeding.
Tomizawa, Minoru; Shinozaki, Fuminobu; Hasegawa, Rumiko; Shirai, Yoshinori; Motoyoshi, Yasufumi; Sugiyama, Takao; Yamamoto, Shigenori; Ishige, Naoki
2015-05-28
To distinguish upper from lower gastrointestinal (GI) bleeding. Patient records between April 2011 and March 2014 were analyzed retrospectively (3296 upper endoscopy, and 1520 colonoscopy). Seventy-six patients had upper GI bleeding (Upper group) and 65 had lower GI bleeding (Lower group). Variables were compared between the groups using one-way analysis of variance. Logistic regression was performed to identify variables significantly associated with the diagnosis of upper vs lower GI bleeding. Receiver-operator characteristic (ROC) analysis was performed to determine the threshold value that could distinguish upper from lower GI bleeding. Hemoglobin (P = 0.023), total protein (P = 0.0002), and lactate dehydrogenase (P = 0.009) were significantly lower in the Upper group than in the Lower group. Blood urea nitrogen (BUN) was higher in the Upper group than in the Lower group (P = 0.0065). Logistic regression analysis revealed that BUN was most strongly associated with the diagnosis of upper vs lower GI bleeding. ROC analysis revealed a threshold BUN value of 21.0 mg/dL, with a specificity of 93.0%. The threshold BUN value for distinguishing upper from lower GI bleeding was 21.0 mg/dL.
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Changes in pathology test ordering by early career general practitioners: a longitudinal study.
Magin, Parker J; Tapley, Amanda; Morgan, Simon; Henderson, Kim; Holliday, Elizabeth G; Davey, Andrew R; Ball, Jean; Catzikiris, Nigel F; Mulquiney, Katie J; van Driel, Mieke L
2017-07-17
To assess the number of pathology tests ordered by general practice registrars during their first 18-24 months of clinical general practice. Longitudinal analysis of ten rounds of data collection (2010-2014) for the Registrar Clinical Encounters in Training (ReCEnT) study, an ongoing, multicentre, cohort study of general practice registrars in Australia. The principal analysis employed negative binomial regression in a generalised estimating equations framework (to account for repeated measures on registrars).Setting, participants: General practice registrars in training posts with five of 17 general practice regional training providers in five Australian states. The registrar participation rate was 96.4%. Number of pathology tests requested per consultation. The time unit for analysis was the registrar training term (the 6-month full-time equivalent component of clinical training); registrars contributed data for up to four training terms. 876 registrars contributed data for 114 584 consultations. The number of pathology tests requested increased by 11% (95% CI, 8-15%; P pathology test ordering by general practice registrars increased significantly during their first 2 years of clinical practice. This causes concerns about overtesting. As established general practitioners order fewer tests than registrars, test ordering may peak during late vocational training and early career practice. Registrars need support during this difficult period in the development of their clinical practice patterns.
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Oele, E.
1964-01-01
This paper deals with the sedimentary structures and sedimentary petrography of the four lowermost formations of the Paleozoic as developed in the Northern part of the Province of León (Cantabrian Mountains, Spain). Three of the four formations have a detrital character, and one consists of
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Career learning and career learning environment in Dutch higher education
Marinka Kuijpers; dr. Frans Meijers
2014-01-01
Purpose: The purpose of this paper is to focus on the effects of career development and guidance among students (age 17-23) enrolled in higher education in The Netherlands. First the paper explores whether the development of career competencies contribute to career identity, learning motivation,
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Career competences and importance of their development in planning of career perspective
Adomaitienė, Jūratė; Zubrickienė, Ilona
2010-01-01
Attempts are made in this article to reveal the essence of the process, related to the planning of career perspective, to highlight the aspect of dynamism in modern career competence, demonstrating importance and significance of its continuous development for planning of career perspective. Analysis is developed, introducing attitude of teachers and lecturers towards competence of their own career, its development and significance, planning perspective of one’s own career; towards reflection ...
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Ore levels in Paleozoic of Semipalatinsk test site
International Nuclear Information System (INIS)
Ergaliev, G.Kh.; Myasnikov, A.K.; Fomichev, V.I.
1999-01-01
The regularity of the deposition of main mineralization of industrial types within Semipalatinsk test site proves and here and there defines more exactly location of the ore levels in Eastern Kazakhstan. Two mega levels, namely: Cambrian-Ordovician (siliceous-basalt, island-arc) and Carboniferous (especially carbonaceous-tarragons) ones are the most perspective for localizing the leading gold mineralization in the region
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Subordinating careers to market forces? A critical analysis of European career guidance policy
Directory of Open Access Journals (Sweden)
Ingela Bergmo-Prvulovic
2012-10-01
Full Text Available This study explores language regarding career and career development in European policy documents on career guidance in order to disclose underlying view(s of these phenomena conveyed in the texts. Qualitative content analysis was used to approach the subject in the texts, followed by a sender-oriented interpretation. Sources for interpretation include several sociological and pedagogical approaches based upon social constructionism. These provide a framework for understanding how different views of career phenomena arise. The characterization of career phenomena in the documents falls into four categories: contextual change, environment-person correspondence, competence mobility, and empowerment. An economic perspective on career dominates, followed by learning and political science perspectives. Policy formulations convey contradictory messages and a form of career 'contract' that appears to subordinate individuals' careers to global capitalism, while attributing sole responsibility for career to individuals.
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Evaluating Educational Practices for Positively Affecting Student Perceptions of a Sales Career
Cummins, Shannon; Peltier, James W.; Pomirleanu, Nadia; Cross, James; Simon, Rob
2015-01-01
Despite demand for new graduates seeking a sales position, student reticence toward pursuing a sales career remains. While all students will not choose a sales career, diminishing the existence of sales-related misconceptions among the student population should establish sales as a viable career path for a larger number of students. We test six…
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Yousefi, Zahra; Abedi, Mohammadreza; Baghban, Iran; Eatemadi, Ozra; Abedi, Ahmade
2011-05-01
This study examined relationships among career adaptability and career concerns, social support and goal orientation. We surveyed 304 university students using measures of career concerns, adaptability (career planning, career exploration, self-exploration, decision-making, self-regulation), goal-orientation (learning, performance-prove, performance-avoid) and social support (family, friends, significant others). Multiple regression analysis revealed career concerns, learning and performance-prove goal orientations emerged relatively as the most important contributors. Other variables did not contribute significantly.
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Lamsdell, James C; Selden, Paul A
2017-01-01
Mass extinctions have altered the trajectory of evolution a number of times over the Phanerozoic. During these periods of biotic upheaval a different selective regime appears to operate, although it is still unclear whether consistent survivorship rules apply across different extinction events. We compare variations in diversity and disparity across the evolutionary history of a major Paleozoic arthropod group, the Eurypterida. Using these data, we explore the group's transition from a successful, dynamic clade to a stagnant persistent lineage, pinpointing the Devonian as the period during which this evolutionary regime shift occurred. The late Devonian biotic crisis is potentially unique among the "Big Five" mass extinctions in exhibiting a drop in speciation rates rather than an increase in extinction. Our study reveals eurypterids show depressed speciation rates throughout the Devonian but no abnormal peaks in extinction. Loss of morphospace occupation is random across all Paleozoic extinction events; however, differential origination during the Devonian results in a migration and subsequent stagnation of occupied morphospace. This shift appears linked to an ecological transition from euryhaline taxa to freshwater species with low morphological diversity alongside a decrease in endemism. These results demonstrate the importance of the Devonian biotic crisis in reshaping Paleozoic ecosystems. © 2016 The Author(s). Evolution © 2016 The Society for the Study of Evolution.
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Career learning and career learning environment in Dutch higher education
Meijers, Frans; Kuijpers, Marinka
2018-01-01
Purpose – The purpose of this paper is to focus on the effects of career development and guidance among students (age 17-23) enrolled in higher education in The Netherlands. First the paper explores whether the development of career competencies contribute to career identity, learning motivation,
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Self-efficay beliefs and the relation between career planning and perception of barriers
Cardoso, Paulo
2009-01-01
This study tested the hypothesis that self-efficacy in career roles moderates the relation between perception of career barriers and career planning, in a study with Portuguese students, 488 in grade 9 and 517 in grade 12. The results supported the hypothesis only among grade 9 girls, showing that perception of career barriers leads to less career planning among girls low in self-efficacy. The findings suggest that variables such as gender and psychological maturity need to be considered in u...
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Career-success scale – a new instrument to assess young physicians' academic career steps
Buddeberg-Fischer, B; Stamm, M; Buddeberg, C; Klaghofer, R
2008-01-01
Abstract Background Within the framework of a prospective cohort study of Swiss medical school graduates, a Career-Success Scale (CSS) was constructed in a sample of young physicians choosing different career paths in medicine. Furthermore the influence of personality factors, the participants' personal situation, and career related factors on their career success was investigated. Methods 406 residents were assessed in terms of career aspired to, and their career progress. The Career-Success...
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Factors that encourage females to pursue physical science careers: Testing five common hypotheses
Hazari, Zahra; Potvin, Geoff; Lock, Robynne M.; Lung, Florin; Sadler, Philip M.; Sonnert, Gerhard
2012-03-01
There are many hypotheses regarding factors that may encourage female students to pursue careers in the physical sciences. Using Propensity Score Matching (PSM) on national data (n=7505) drawn from the Persistence Research in Science and Engineering (PRiSE) project, we test five commonly held beliefs including having a single-sex physics class, having a female physics teacher, having female scientist guest speakers in physics class, discussing the work of women scientists in physics class, and discussing the under-representation of women in physics class. The effect of these experiences is compared for female students who are matched on several factors, including parental education, prior science/math interests, and academic background, thereby controlling for the effect of many confounding variables.
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Cross Functional Career Navigation: The Way to Broaden Your Career Options
Greenhalgh, Todd
2000-03-01
In today's rapid paced global environment, broadening career options for career development depends on successful cross-functional career navigation. For scientists and engineers, this means developing a diversity of skills in addition to a strong technical foundation. Fortunately, companies use cross-functional teams as one of the key tools for rapidly developing and commercializing products and services. Participation on these teams carries with it the additional benefit of allowing an individual to develop new skills, and to gain valuable expertise in areas that are critical to the growth of their company, their industry and, most importantly, their career. This talk will outline some of the important cross functional skills that can propel your career ahead and ways in which you can take charge of your career mapping and enhance your value and employability.
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Shiftwork: A Chaos Theory of Careers Agenda for Change in Career Counseling
Bright, Jim E. H.; Pryor, Robert G. L.
2008-01-01
This paper presents the implications of the Chaos Theory of Careers for career counselling in the form of Shiftwork. Shiftwork represents an expanded paradigm of career counselling based on complexity, change and uncertainty. Eleven paradigm shifts for careers counselling are outlined to incorporate into contemporary practice pattern making, an…
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Influence of Career Motivation on Science Learning in Korean High-School Students
Shin, Sein; Lee, Jun-Ki; Ha, Minsu
2017-01-01
Motivation to learn is an essential element in science learning. In this study, the role of career motivation in science learning was examined. In particular, first, a science motivation model that focused on career motivation was tested. Second, the role of career motivation as a predictor of STEM track choice was examined. Third, the effect of…
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Boundaryless career and career success: the impact of emotional and social competencies.
Gerli, Fabrizio; Bonesso, Sara; Pizzi, Claudio
2015-01-01
Even though, over the last two decades, the boundaryless career concept has stimulated a wide theoretical debate, scholars have recently claimed that research on the competencies that are necessary for managing a cross-boundary career is still incomplete. Similarly, the literature on emotional and social competencies has demonstrated how they predict work performance across industries and jobs but has neglected their influence in explaining the individual's mobility across boundaries and their impact on career success. This study aims to fill these gaps by examining the effects of emotional and social competencies on boundaryless career and on objective career success. By analyzing a sample of 142 managers over a period of 8 years, we found evidence that emotional competencies positively influence the propensity of an individual to undertake physical career mobility and that career advancements are related to the possession of social competencies and depend on the adoption of boundaryless career paths. This study also provides a contribution in terms of the evaluation of the emotional and social competencies demonstrated by an individual and of the operationalization of the measurement of boundaryless career paths, considering three facets of the physical mobility construct (organizational, industrial, and geographical boundaries).
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Male and Female: Career Development of African American College Athletes and Non-Athletes
Alexander, Jamie Dowdy
2015-01-01
Tendency to foreclose on careers, vocational exploration, and career commitment were examined in relationship to racial-ethnic socialization, parental responsiveness, and career-related verbal encouragement and emotional support among 228 African American male and female college athletes and non-athletes. A number of tests were conducted to test…
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Effects of Career Choice Intervention on Components of Career Preparation
Koivisto, Petri; Vinokur, Amiram D.; Vuori, Jukka
2011-01-01
This randomized experimental study (N = 1,034) examines both the direct and the indirect effects of the Towards Working Life intervention on 2 components of adolescents' career preparation: preparedness for career choice and attitude toward career planning. The intervention comprised a 1-week workshop program, the proximal goals of which were to…
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The Association between Educational Achievements, Career ...
African Journals Online (AJOL)
Chi-square test and multivariate logistic regression tests were used in data analysis. Confidence level and level of ... Tooth brushing frequency, time and replacement time of tooth brush were found to be significantly associated with career aspiration (p=0.007; p=0.002; p=0.00 respectively). Achievement motives did not ...
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de Oliveira, Valéria M A; Pitangui, Ana C R; Nascimento, Vinícius Y S; da Silva, Hítalo A; Dos Passos, Muana H P; de Araújo, Rodrigo C
2017-02-01
The Closed Kinetic Chain Upper Extremity Stability Test (CKCUEST) has been proposed as an option to assess upper limb function and stability; however, there are few studies that support the use of this test in adolescents. The purpose of the present study was to investigate the intersession reliability and agreement of three CKCUEST scores in adolescents and establish clinimetric values for this test. Test-retest reliability. Twenty-five healthy adolescents of both sexes were evaluated. The subjects performed two CKCUEST with an interval of one week between the tests. An intraclass correlation coefficient (ICC 3,3 ) two-way mixed model with a 95% interval of confidence was utilized to determine intersession reliability. A Bland-Altman graph was plotted to analyze the agreement between assessments. The presence of systematic error was evaluated by a one-sample t test. The difference between the evaluation and reevaluation was observed using a paired-sample t test. The level of significance was set at 0.05. Standard error of measurements and minimum detectable changes were calculated. The intersession reliability of the average touches score, normalized score, and power score were 0.68, 0.68 and 0.87, the standard error of measurement were 2.17, 1.35 and 6.49, and the minimal detectable change was 6.01, 3.74 and 17.98, respectively. The presence of systematic error (p test with moderate to excellent reliability when used with adolescents. The CKCUEST is a measurement with moderate to excellent reliability for adolescents. 2b.
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International Nuclear Information System (INIS)
Fogdall, S.P.; Anderson, J.L.
1983-01-01
A series of countercurrent flow limiting (CCFL) experiments has been performed by EG and G Idaho, Inc. in the Steam-Air-Water (SAW) test facility at the Idaho National Engineering Laboratory on behalf of the US Nuclear Regulatory Commission (NRC). Tests were performed in a mockup of the vessel for the 161-Rod Systems Effects Test (SET) facility of the FLECHT-SEASET program, conducted by the Westinghouse Electric Corporation. Westinghouse and the NRC will use the test results to provide a CCFL correlation to predict the flooding behavior in the upper plenum of the SET vessel. This paper presents a description of the experimental system and the test conduct, including data validation and uncertainty analysis. The test objectives centered on experimentally obtaining coefficients in the Wallis correlation for flooding with the specific vessel geometry. The test conditions and vessel configuration are described and the design of the test loop, instrumentation, and data acquisition are discussed. The establishment of a test point and the resultant data are described
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Protean career: perspectives of study
Directory of Open Access Journals (Sweden)
Litvinova Ye.Yu.
2013-06-01
Full Text Available The article analyzes different approaches to study of models of constructing the employment career in current environment. The changes having taken place in interrelationsbetween employees and organizations over recent 15 years led to changes in their mutual expectations including the ones concerning the career development. Boundaryless career based on career mobility and protean career based on subjective understanding of career success are regarded as alternatives to traditional careers. The main attributes of “new careers” are: an increased independence in employee-organization dyads, low level of mutual obligations, freedom of choice, self-actualization, priority of career loyalty and self-management in contrast to organization loyalty. Changes in career conceptualizing inevitably led to revision of career competences. Traditional professional competences give way to career meta-competences like adaptiveness, capacity for education, self-management, taking responsibility. At the same time empirical studies displaya prematurity of statements about the expressed loss of interest to traditional careers.
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Effect of Career Education Module on Career Development of Community College Students
Talib, Jasmi A.; Salleh, Amla; Amat, Salleh; Ghavifekr, Simin; Ariff, Azlinda M.
2015-01-01
Using a pre-post and control group design, we examined the effect of a career education module on career development among a group of 122 community college students in Malaysia. The effect of gender and the interaction effect of gender and career education module on career development were also investigated. MANOVA analyses showed significant…
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Emerging Adults at Work and at Play: Leisure, Work Engagement, and Career Indecision
Konstam, Varda; Lehmann, Ilana S.
2011-01-01
To expand the understanding of how leisure and recreational activities can inform career indecision, this research examined the relationship between career indecision, work engagement, and leisure in emerging adults, 25-30 years of age. Independent sample t tests reveal that career indecisive emerging adults scored significantly lower on all three…
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An Indigenous Model of Career Satisfaction: Exploring the Role of Workplace Cultural Wellbeing
Haar, Jarrod M.; Brougham, Dave M.
2013-01-01
Despite career satisfaction models being well established, little is understood about the career satisfaction of indigenous employees. Using a sample of 172 Maori employees, the indigenous people of New Zealand, we tested a career satisfaction model with a cultural wellbeing factor over and above established factors of human capital,…
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US Agency for International Development — CareerConnector is USAID's premiere recruiting tool. It is powered by Monster and integrated with www.usajobs.gov. CareerConnector tracks the progression of a...
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Motivation and career development
Flemr, Marcel
2009-01-01
The main objective of this diploma thesis is to outline various theories of work motivation, career growth and their practical application in sales team management within a sales organization. In the theoretical part the paper deals with the definition of essential terms including but not limited to motivation, work motivation, career and work career. Moreover, it focuses on selected motivational theories, basic criteria and current principles of managing the work career, career growth and de...
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Perceived gender-based barriers to careers in academic surgery.
Cochran, Amalia; Hauschild, Tricia; Elder, William B; Neumayer, Leigh A; Brasel, Karen J; Crandall, Marie L
2013-08-01
Women represent roughly 50% of US medical students and one third of US surgery residents. Within academic surgery departments, however, women are disproportionately underrepresented, particularly at senior levels. The aim of this study was to test the hypothesis that female surgeons perceive different barriers to academic careers relative to their male colleagues. A modified version of the Career Barriers Inventory-Revised was administered to senior surgical residents and early-career surgical faculty members at 8 academic medical centers using an online survey tool. Likert-type scales were used to measure respondents' agreement with each survey item. Fisher's exact test was used to identify significant differences on the basis of gender. Respondents included 70 women (44 residents, 26 faculty members) and 84 men (41 residents, 43 faculty members). Women anticipated or perceived active discrimination in the form of being treated differently and experiencing negative comments about their sex, findings that differed notably from those for male counterparts. Sex-based negative attitudes inhibited the career aspirations of female surgeons. The presence of overt and implicit bias resulted in a sense that sex is a barrier to female surgeons' career development in academic surgery. No differences were observed between male and female respondents with regard to career preparation or structural barriers. Female academic surgeons experience challenges that are perceived to differ from their male counterparts. Women who participated in this study reported feeling excluded from the dominant culture in departments of surgery. This study may help guide transformative initiatives within academic surgery departments. Copyright © 2013 Elsevier Inc. All rights reserved.
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Energy Technology Data Exchange (ETDEWEB)
Cope, T.; Ritts, B.D.; Darby, B.J.; Fildani, A.; Graham, S.A.
2005-03-01
The Late Paleozoic collision between the North China continental block and the Altaid arc terranes of Mongolia represents one of the earliest and most fundamental tectonic events in the ongoing construction of Asia. New detrital zircon provenance data from Carboniferous-Permian nonmarine strata on the northern margin of North China imply that the northern margin of the North China block constituted a continental margin arc prior to this collision (-400-275 Ma) and that collision took place via south-directed subduction beneath North China. A significant and widespread climate change took place in North China in mid-Permian time, and is recorded by a change from Carboniferous and Lower Permian humid-climate, coal-bearing sedimentary facies to Upper Permian and Lower Triassic arid-climate redbeds. In northern North China, this climate change is accompanied by a paleocurrent reversal, which indicates the onset of uplift on the northern margin of the North China block. The temporal association of climate change and uplift suggests that aridification of North China may have been caused by a rainshadow effect from topography related to the convergence and ultimate collision between the North China block and the Altaid arc terranes of Mongolia. Alternatively, climate change may have occurred as a result of northward drift of the North China block through arid subtropical latitudes.
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Career Competencies And Career Success Of Thai Employees In Tourism And Hospitality Sector
Aurathai Lertwannawit; Sirivan Serirat; Siroj Pholpantin
2011-01-01
This research assesses the relationship between career competencies and career success of Thai employees in the tourism and hospitality sector. The authors distinguished and operationalized four career competencies, i.e. computer and language skills, work spirits and ethics, team working and leadership, and tourism and hospitality knowledge and skills, and two career successes, i.e. objective and subjective career successes. A quantitative study was performed using 800 employees in four indus...
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The "new normal": Adapting doctoral trainee career preparation for broad career paths in science.
Directory of Open Access Journals (Sweden)
Rebekah St Clair
Full Text Available Doctoral recipients in the biomedical sciences and STEM fields are showing increased interest in career opportunities beyond academic positions. While recent research has addressed the interests and preferences of doctoral trainees for non-academic careers, the strategies and resources that trainees use to prepare for a broad job market (non-academic are poorly understood. The recent adaptation of the Social Cognitive Career Theory to explicitly highlight the interplay of contextual support mechanisms, individual career search efficacy, and self-adaptation of job search processes underscores the value of attention to this explicit career phase. Our research addresses the factors that affect the career search confidence and job search strategies of doctoral trainees with non-academic career interests and is based on nearly 900 respondents from an NIH-funded survey of doctoral students and postdoctoral fellows in the biomedical sciences at two U.S. universities. Using structural equation modeling, we find that trainees pursuing non-academic careers, and/or with low perceived program support for career goals, have lower career development and search process efficacy (CDSE, and receive different levels of support from their advisors/supervisors. We also find evidence of trainee adaptation driven by their career search efficacy, and not by career interests.
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1999
This document contains four symposium papers on career issues in human resource development (HRD). "Are Careers What They Used To Be: A Factor Analysis of Schein's Career Orientations Inventory" (Gerri Mukri, Sharon Confessore) is a statistical analysis of Schein's Career Orientations Inventory that finds the inventory to be a…
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Adachi, Tomoko
2008-04-01
This questionnaire study investigated career consciousness among 348 Japanese female freshman and sophomore college students. Variables included career consciousness (belief in the idea of a best-fit vocation, passivity, and giving priority to personal interests), vocational motives (self-improvement, interpersonal, status), as well as career decision-making self-efficacy (self-appraisal, gathering occupational information) and career exploration (self and environmental exploration). The results of causal analyses showed that the belief in the idea of a best-fit vocation and passivity had effects on all three vocational motives, but giving priority to personal interests had an effect only on motivation for self-improvement. Analysis of covariance (ANCOVA) models were constructed with career exploration as dependent variables, career consciousness as fixed factors, and career decision-making self-efficacy as covariates. The results of the analyses showed that students who had high career decision-making self-efficacy engaged in both self exploration and environmental exploration activities with a higher frequency. Students with a greater passive tendency toward their career engaged in both self and environmental exploration with a lower frequency. Belief in the idea of a best-fit vocation was associated only with differences in frequency of self exploration. Giving priority to personal interests did not produce differences in career exploration activities.
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Analysis of medical students' needs for development of a career guidance program.
An, Hyejin; Kim, Eunjeong; Hwang, Jinyoung; Lee, Seunghee
2014-09-01
The purpose of this study is to provide basic data for the development of a career guidance program through a demand survey. For this purpose, three study topics were examined: Is there a difference between the satisfaction and importance of a career program? Is there a difference between the satisfaction and importance of a career program by gender, grade level? and What type of mentor and the mentoring way of medical students demanded? The subjects were 380 students at Seoul National University College of Medicine. The data were analyzed by frequency analysis, paired t-test, and Borich's formula. By t-test with matched samples for satisfaction-importance, We noted statistically significant differences in all domains. In particular, the difference was greater in the second year. According to the needs analysis, the most urgent program is meeting with seniors in various career areas. Also, medical students hope for mentor from clinical professors of the university and successful medical practitioners, and personal counseling. These results show that medical students need a career guidance program. The findings of the study can be used to guide the development of career education programs and curriculum for medicine students.
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Tales of the unexpected: Integrating career shocks in the contemporary careers literature
Directory of Open Access Journals (Sweden)
Jos Akkermans
2018-04-01
Full Text Available Orientation: This article addresses the interplay between individual agency and contextual factors in contemporary career development processes. In light of the prominence of the former in the contemporary scholarly debate, we present a case for a more comprehensive approach by heeding the latter as well. Research purpose: The main aim of this article was to provide a definition and conceptualisation of career shocks, as well as an agenda for future research on this topic. Motivation for the study: Most of the contemporary careers literature has overemphasised the role of individual agency in career development. While certainly important, we argue that we also need to address the role of context – in this case, career shocks – in order to gain a fuller appreciation of career development processes. Main conclusions and implications: We provide a definition of career shocks based on the existing literature related to chance events and turnover. In addition, we provide an overview of attributes of career shocks, potentially valuable theoretical perspectives and key issues for future research. Contribution: This article brings together several existing streams of literature related to career shocks and provides an integrative definition and conceptualisation. We hope that this will ignite future research on an important but often overlooked topic.
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When people don't realize their career decisions : towards a theory of career inaction
Verbruggen, Marijke; Vos, de, Ans
2016-01-01
Abstract: Career decisions are at the core of the career literature. Most theories on career decisions - and accordingly, most empirical studies - have focused on the decision-making process and on factors influencing it. Some theoretical work has been done on the phase afterwards, i.e. after the career decision is made. However, these theories generally focus on the career transition process, implicitly assuming that people always go through with the objective changes they desired. Career in...
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LOX/LH2 propulsion system for launch vehicle upper stage, test results
Ikeda, T.; Imachi, U.; Yuzawa, Y.; Kondo, Y.; Miyoshi, K.; Higashino, K.
1984-01-01
The test results of small LOX/LH2 engines for two propulsion systems, a pump fed system and a pressure fed system are reported. The pump fed system has the advantages of higher performances and higher mass fraction. The pressure fed system has the advantages of higher reliability and relative simplicity. Adoption of these cryogenic propulsion systems for upper stage of launch vehicle increases the payload capability with low cost. The 1,000 kg thrust class engine was selected for this cryogenic stage. A thrust chamber assembly for the pressure fed propulsion system was tested. It is indicated that it has good performance to meet system requirements.
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Career patterns of healthcare executives.
Fahey, D F; Myrtle, R C
2001-02-01
This research examines the job and career changes of healthcare executives and managers working in different segments of the healthcare industry in the western United States. The results suggest that the job and career patterns in the healthcare delivery sector are undergoing significant transformation. One third of the respondents reports that at least one of their last four job changes was involuntary or unplanned. One half of those attempted to make a career change. This study identifies four different executive and management career patterns. The most common was one of multiple career changes. The second pattern was that of a single career change, followed by a 'traditional' career in which one did not seek a career change. The final pattern was characterized as a movement back and forth between two different segments of the healthcare industry. Age, gender, marital status and education were not associated with any specific career pattern. The need to achieve results early in the respondent's career had a strong influence on career patterns. This study confirms the fluidity of career movement and the changing permeability between the various segments of the healthcare industry. It also suggests that career success increasingly will require broad management experience in those different segments.
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International Nuclear Information System (INIS)
Carr, W.J.; Miller, C.H.; Dodge, H.W. Jr.
1975-01-01
Geologic studies in connection with Project Discus Thrower have furnished detailed stratigraphic and structural information about northwestern Yucca Flat, Nevada Test Site. The Paleozoic rocks consist of a lower carbonate sequence, argillite of the Eleana Formation, and an upper carbonate sequence. The distribution of these rocks suggests that both top and bottom of the Eleana are structural contacts, probably thrusts or reverse faults. The overlying tuff includes several units recognized in the subsurface, such as the Fraction Tuff and tuff of Redrock Valley. Other units recognized include bedded tuff associated with the Grouse Canyon Member of Belted Range Tuff, and the Rainier Mesa and Ammonia Tanks Members of the Timber Mountain Tuff. The Timber Mountain and Grouse Canyon are extensively altered to montmorillonite (a swelling clay), possibly as a result of ponding of alkaline water. The overlying alluvium locally contains at the base a clayey, tuffaceous sandstone
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DEFF Research Database (Denmark)
Bright, Jonathan; Döring, Holger; Little, Conor
2012-01-01
The literature on ministerial careers has recently been reinvigorated by individual contributions and collaborative projects. However, few studies of ministerial careers have been able to take into account the varying importance of ministerial positions. Fewer still have taken ministerial careers...... as their unit of analysis. As a result, they have been unable to account for crucial aspects of these careers. This paper seeks to fill these gaps, linking a crossnational data set on ministerial appointments and terminations with country-specific expert survey data that estimate the importance of ministerial...... portfolios. Among the new possibilities opened up by this data set of 977 ministerial careers is the systematic description of the structure of ministerial careers incorporating measures of ministerial importance. The paper contributes to the study of ministerial careers by introducing several innovations...
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Unlocking Hospitality Managers Career Transitions through Applying Schein's Career Anchors Theory
McGuire, David; Polla, Giovana; Heidl, Britta
2017-01-01
Purpose: This paper seeks to unlock the career transitions of hospitality managers through applying Schein's career anchors theory. It seeks to understand how Schein's Career Anchors help explain the career transitions of managers in the Scottish hospitality industry. Design/methodology/approach: The paper adopts a non-sequential multi-method…
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The History of Interest Inventories and Career Assessments in Career Counseling
Harrington, Thomas; Long, Jennifer
2013-01-01
Interest inventories and career assessments continue to be used to support practitioners as they work to uncover client interests, abilities, skills, motivations, values, and other personal factors that help individuals self-define and construct their career. The skilled use of career inventories and assessments remains a minimum competency of…
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Gambling Harm and Crime Careers.
May-Chahal, Corinne; Humphreys, Leslie; Clifton, Alison; Francis, Brian; Reith, Gerda
2017-03-01
Incarcerated populations across the world have been found to be consistently and significantly more vulnerable to problem gambling than general populations in the same countries. In an effort to gain a more specific understanding of this vulnerability the present study applied latent class analysis and criminal career theory to gambling data collected from a sample of English and Scottish, male and female prisoners (N = 1057). Theoretical links between gambling and crime were tested through three hypotheses: (1) that prisoners in the UK would have higher rates of problem gambling behaviour than the national population; (2) that if the link between gambling and crime is coincidental, gambling behaviour would be highly prevalent in an offending population, and (3) if connections between gambling behaviour and offending are co-symptomatic a mediating factor would show a strong association. The first of these was supported, the second was not supported and the third was partially supported. Latent class analysis found six gambling behaviour clusters measured by responses to the Problem Gambling Severity Index, primarily distinguished by loss chasing behaviour. Longitudinal offending data drawn from the Police National Computer database found four criminal career types, distinguished by frequency and persistence over time. A significant association was found between higher level loss chasing and high rate offending in criminal careers suggesting that impulse control may be a mediating factor for both gambling harm and criminal careers.
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Local Upper Mantle Upwelling beneath New England: Evidence from Seismic Anisotropy.
Levin, V. L.; Long, M. D.; Lopez, I.; Li, Y.; Skryzalin, P. A.
2017-12-01
The upper mantle beneath eastern North America contains regions where seismic wave speed is significantly reduced. As they cut across the trend of the Appalachian terranes, these anomalies likely post-date the Paleozoic assembly of Pangea. Most prominent of them, the North Appalachian Anomaly (NAA), has been alternatively explained by the localized disruption of lithospheric fabric, the passage of the Great Meteor Hot Spot, and the current local upwelling of the asthenosphere. Comprehensive mapping of shear wave splitting identified a local perturbation of an otherwise uniform regional pattern, with no apparent splitting occurring at a site within the NAA. To evaluate the reality of this apparent localized disruption in the anisotropic fabric of the upper mantle beneath northeastern North America we used observations of shear wave splitting from a set of long-running observatories not included in previous studies. Three methods of evaluating shear wave splitting (rotation-correlation, minimization of the transverse component, and the splitting intensity) yield complementary results. We show that splitting of core-refracted shear waves within the outline of the NAA is significantly weaker than towards its edges and beyond them (Figure 1). Average fast orientations are close to the absolute plate motion in the hot-spot reference frame, thus we can attribute a large fraction of this signal to the coherently sheared sub-lithospheric upper mantle. A decrease in average delay we observe, from 1 s outside the NAA to under 0.2 s within it, translates into a reduction of the vertical extent of the sheared layer from 130 km to 16 km (assuming 4% anisotropy), or alternatively into a weakening of the azimuthal anisotropy from 5% to 0.6% (assuming a 100 km thick layer). The splitting reduction within the NAA is consistent with a localized change in anisotropic fabric that would be expected in case of geologically recent sub-vertical flow overprinting the broadly uniform upper
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Gender Differences in Career Self-Efficacy: Combining a Career with Home and Family.
Stickel, Sue A.; Bonett, Rhonda M.
1991-01-01
Piloted Career Attitude Scale, measure of career self-efficacy, with college students (n=130) and examined gender differences in career self-efficacy. Compared to men, women reported greater efficacy in terms of combining traditional career with family and home activities. Women also revealed greater confidence that they could competently handle…
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Wang, Mo; Wanberg, Connie R
2017-03-01
This article surveys 100 years of research on career management and retirement, with a primary focus on work published in the Journal of Applied Psychology. Research on career management took off in the 1920s, with most attention devoted to the development and validation of career interest inventories. Over time, research expanded to attend to broader issues such as the predictors and outcomes of career interests and choice; the nature of career success and who achieves it; career transitions and adaptability to change; retirement decision making and adjustment; and bridge employment. In this article, we provide a timeline for the evolution of the career management and retirement literature, review major theoretical perspectives and findings on career management and retirement, and discuss important future research directions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
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Career orientation of senior secondary school students
Directory of Open Access Journals (Sweden)
Suryadi Bambang
2018-01-01
Full Text Available The main purpose of this study is to portray career orientation of Senior High School (SMA and Vocational High School (SMK students and the role that school counselors should play in providing vocational guidance. This study used a survey method involving 278 students from both SMA and SMK di Jakarta. Career Orientation Inventory (COI and Counselor Role in Career Guidance Inventory were used as an instrument of data collection. Descriptive statistics and t-test were conducted to analyze the data. The findings of the study reveal that majority of SMA and SMK students wanted to further their study to university and only small number of them wanted to find out jobs or run their own business. The findings also show that school counselors play a very important role in providing vocational guidance services for senior secondary students. Therefore, in order for students to have a bright career in future, school counselors should improve the quality of vocational guidance services and plan comprehensive vocational guidance programs.
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Qiu, H.N.; Wijbrans, J.R.
2008-01-01
The pressure-temperature-time evolution of the UHP eclogites of Dabie-Sulu, in the eastern sector of the Central Orogenic Belt of China shows a complex pattern of predominantly Triassic, and to a lesser extent Early Paleozoic ages.
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Zink, Brian J; Hammoud, Maya M; Middleton, Eric; Moroney, Donney; Schigelone, Amy
2007-01-01
In 1999, the University of Michigan Medical School (UMMS) initiated a new career development program (CDP). The CDP incorporates the 4-phase career development model described by the Association of American Medical Colleges (AAMC) Careers in Medicine (CiM). The CDP offers self-assessment exercises with guidance from trained counselors for 1st- and 2nd-year medical students. Career exploration experiences include Career Seminar Series luncheons, shadow experiences with faculty, and a shadow program with second-year (M2) and fourth-year (M4) medical students. During the decision-making phase, students work with trained faculty career advisors (FCA). Mandatory sessions are held on career selection, preparing the residency application, interviewing, and program evaluation. During the implementation phase, students meet with deans or counselors to discuss residency application and matching. An "at-risk plan" assists students who may have difficulty matching. The CiM Web site is extensively used during the 4 stages. Data from the AAMC and UMMS Graduation Questionnaires (GQ) show significant improvements for UMMS students in overall satisfaction with career planning services and with faculty mentoring, career assessment activities, career information, and personnel availability. By 2003, UMMS students had significantly higher satisfaction in all measured areas of career planning services when compared with all other U.S. medical students.
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Ohio State Dept. of Education, Columbus. Div. of Career-Technical and Adult Education.
This resource is designed to provide Ohio labor market information for use with advisory committees to stimulate and inform dialogue about the current evaluation and future planning of programs. It provides reports for 23 career fields in 6 career clusters. Each report highlights careers and occupations in the field and answers these questions:…
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Tectonic contact beetwen Paleozoic and Triassic rocks south of Podolševa (Slovenia
Directory of Open Access Journals (Sweden)
Bogomir Celarc
2002-12-01
Full Text Available Tectonic contact between Paleozoic and Triassic rocks south of Podolševa, which passes prominent cliffs over the left bank of Savinja river (Klemenča peč, Jamnikova peč, Golerjeva peč, Strevčeva peč and Huda peč, is on the basis of the new mapping a steep fault, dipping to the north. In the last phase, the fault was dextral strike – slip active, before was probably reverse, and can represent accompanying structure of Periadriatic lineament. It was under transpresive tectonic regime and complies with model of positive flower structure.We named it Podol{evski prelom (Podol{eva fault.
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Career Locus of Control and Career Success among Chinese Employees: A Multidimensional Approach
Guan, Yanjun; Wang, Zhen; Dong, Zhilin; Liu, Yukun; Yue, Yumeng; Liu, Haiyang; Zhang, Yuqing; Zhou, Wenxia; Liu, Haihua
2013-01-01
The current research aimed to develop a multidimensional measure of career locus of control (LOC) and examine its predictive validity on objective and subjective career success among Chinese employees. Items of career LOC were generated based on literature review of the significant predictors of career success, as well as the open-ended responses…
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Career Engagement: Bridging Career Counseling and Employee Engagement
Neault, Roberta A.; Pickerell, Deirdre A.
2011-01-01
In this article, the authors present a model of career engagement that helps bridge the gap between career counselors' focus on supporting individuals to find meaningful work and employers' desire for an engaged, productive, and committed workforce. They briefly review highlights of the employee engagement literature, introduce the Career…
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Rodríguez, Carmen; Inda, Mercedes; Fernández, Carmen Mª
2016-01-01
This study tested social cognitive career theory (SCCT) in the technological domain with 2,359 high-school students in Asturias (Spain). Path analyses were run to determine the influence of gender on the SCCT model and to explain the influence of personal (emotional state, gender-role attitudes), contextual (perceived social supports and…
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Quartet cards as the media of career exploration for lower-grade primary school students
Directory of Open Access Journals (Sweden)
Yulia Ayriza
2017-12-01
Full Text Available A career developed through the optimization of one’s potentials will irrevocably play a role in the development of self-identity as well as the psychological well-being of the individual. When children are introduced and allowed to explore as many career options as possible during their developmental stage, they are more likely to have a fruitful career development in the future. The preceding study showed that the career interests and knowledge of lower-grade primary students fit the Holland Career Categories: realistic, investigative, artistic, social, enterprising, and conventional (RIASEC. It was also found that the students’ career interest and knowledge levels varied, with most in the low level. This second-year study aims to expand the results of the previous study by developing the use of Quartet cards as the media of career exploration for lower-grade primary students. By using the research and development method, this study develops Quartet Career Cards into three difficulty levels: low, medium, and high. The Quartet cards media have undergone feasibility tests conducted by experts in theory and media, as well as a series of field testing consisting of preliminary, main, and operational stages among a total of 266 primary students of grades 1, 2, and 3. A revision was made on several components including the images, information, colors, font sizes, illustration styles, and card sizes. The findings show that Quartet Career Cards meet the feasibility standards for the media of career exploration
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Salonen, Anssi; Kärkkäinen, Sirpa; Keinonen, Tuula
2018-01-01
The aim of this study was to investigate how the career-related instruction implemented in secondary school chemistry education concerning water issues influence students’ career awareness and interest towards science learning. This case study is part of a larger design-based research of the EU-MultiCO project that focuses on promoting students’ scientific career awareness and attractiveness by introducing them career-based scenarios at the beginning of the instruction unit. The participants ...
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International Nuclear Information System (INIS)
Sumita, Junya; Sawa, Kazuhiro; Mogi, Haruyoshi; Itahashi, Shuuji; Kitami, Toshiyuki; Akutu, Youichi; Fuchita, Yasuhiro; Kawaguchi, Toru; Moriya, Masahiro
1999-09-01
A primary upper shield of the High Temperature Engineering Test Reactor (HTTR) is composed of concrete (grout) which is packed into iron frames. The main function of the primary upper shield is to attenuate neutron and gamma ray from the core, that leads to satisfy dose equivalent rate limit of operating floor and stand-pipe room. Water content in the concrete is one of the most important things because it strongly affects neutron-shielding ability. Then, we carried out out-of-pile experiments to investigate relationship between temperature and water content in the concrete. Based on the experimental results, a hydrolysis-diffusion model was developed to investigate water release behavior from the concrete. The model showed that water content used for shielding design in the primary upper shield of the HTTR will be maintained if temperature during operating life is under 110degC. (author)
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Noyce, Alastair J; Nagy, Anna; Acharya, Shami; Hadavi, Shahrzad; Bestwick, Jonathan P; Fearnley, Julian; Lees, Andrew J; Giovannoni, Gavin
2014-01-01
The Bradykinesia Akinesia Incoordination (BRAIN) test is a computer keyboard-tapping task that was developed for use in assessing the effect of symptomatic treatment on motor function in Parkinson's disease (PD). An online version has now been designed for use in a wider clinical context and the research setting. Validation of the online BRAIN test was undertaken in 58 patients with Parkinson's disease (PD) and 93 age-matched, non-neurological controls. Kinesia scores (KS30, number of key taps in 30 seconds), akinesia times (AT30, mean dwell time on each key in milliseconds), incoordination scores (IS30, variance of travelling time between key presses) and dysmetria scores (DS30, accuracy of key presses) were compared between groups. These parameters were correlated against total motor scores and sub-scores from the Unified Parkinson's Disease Rating Scale (UPDRS). Mean KS30, AT30 and IS30 were significantly different between PD patients and controls (p≤0.0001). Sensitivity for 85% specificity was 50% for KS30, 40% for AT30 and 29% for IS30. KS30, AT30 and IS30 correlated significantly with UPDRS total motor scores (r = -0.53, r = 0.27 and r = 0.28 respectively) and motor UPDRS sub-scores. The reliability of KS30, AT30 and DS30 was good on repeated testing. The BRAIN test is a reliable, convenient test of upper limb motor function that can be used routinely in the outpatient clinic, at home and in clinical trials. In addition, it can be used as an objective longitudinal measurement of emerging motor dysfunction for the prediction of PD in at-risk cohorts.
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Directory of Open Access Journals (Sweden)
Alastair J Noyce
Full Text Available The Bradykinesia Akinesia Incoordination (BRAIN test is a computer keyboard-tapping task that was developed for use in assessing the effect of symptomatic treatment on motor function in Parkinson's disease (PD. An online version has now been designed for use in a wider clinical context and the research setting.Validation of the online BRAIN test was undertaken in 58 patients with Parkinson's disease (PD and 93 age-matched, non-neurological controls. Kinesia scores (KS30, number of key taps in 30 seconds, akinesia times (AT30, mean dwell time on each key in milliseconds, incoordination scores (IS30, variance of travelling time between key presses and dysmetria scores (DS30, accuracy of key presses were compared between groups. These parameters were correlated against total motor scores and sub-scores from the Unified Parkinson's Disease Rating Scale (UPDRS.Mean KS30, AT30 and IS30 were significantly different between PD patients and controls (p≤0.0001. Sensitivity for 85% specificity was 50% for KS30, 40% for AT30 and 29% for IS30. KS30, AT30 and IS30 correlated significantly with UPDRS total motor scores (r = -0.53, r = 0.27 and r = 0.28 respectively and motor UPDRS sub-scores. The reliability of KS30, AT30 and DS30 was good on repeated testing.The BRAIN test is a reliable, convenient test of upper limb motor function that can be used routinely in the outpatient clinic, at home and in clinical trials. In addition, it can be used as an objective longitudinal measurement of emerging motor dysfunction for the prediction of PD in at-risk cohorts.
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Organizational Careers: A forward theory
Directory of Open Access Journals (Sweden)
Barney G. Glaser, Ph.D., Hon. Ph.D.
2010-12-01
Full Text Available In general, organizations obtain work from people by offering them some kind of career within their structures. The operation of organizations, therefore, depends on people’s assuming a career orientation toward them. To generate this orientation, organizations distribute rewards, working conditions, and prestige to their members according to career level; thus these benefits are properties of the organizational career. To advance in this career is to receive more or better of all or some of these benefits. Generally speaking, therefore, people work to advance their organizational careers. But also, generally speaking, people do not like to talk about their careers or to be asked about them in everyday conversations with many or unknown people. In this sense, a person’s own organizational career is a sensitive or “taboo topic.” Discussions with others about one’s career occur only under the most private, discreet conditions. As a result, while people may talk abstractly and generally about careers, these discussions are typically based on a combination of the little they know of their own career and much speculation. They often have very little particular or general knowledge based on actual careers. These observations apply also to a large sector or the sociological community, as indicated by a brief perusal of the table of contents of sociological monographs and readers on organizations. The topic of careers is seldom discussed and almost never concertedly focused upon.
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Merits and challenges of career adaptability as a tool towards sustainable careers
Buyken, M.B.W.; Klehe, U.-C.; Zikic, J.; van Vianen, A.E.M.; de Vos, A.; van der Heijden, B.I.J.M.
2015-01-01
The chapter discusses how career adaptability can be valuable in constructing sustainable careers. Still, the concept faces a number of challenges and unresolved issues. First, we address the conceptualization of career adaptability as a composite construct and argue in particular that the component
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Duchek, A.B.; McBride, J.H.; Nelson, W.J.; Leetaru, H.E.
2004-01-01
The Cottage Grove fault system in southern Illinois has long been interpreted as an intracratonic dextral strike-slip fault system. We investigated its structural geometry and kinematics in detail using (1) outcrop data, (2) extensive exposures in underground coal mines, (3) abundant borehole data, and (4) a network of industry seismic reflection profiles, including data reprocessed by us. Structural contour mapping delineates distinct monoclines, broad anticlines, and synclines that express Paleozoic-age deformation associated with strike slip along the fault system. As shown on seismic reflection profiles, prominent near-vertical faults that cut the entire Paleozoic section and basement-cover contact branch upward into outward-splaying, high-angle reverse faults. The master fault, sinuous along strike, is characterized along its length by an elongate anticline, ???3 km wide, that parallels the southern side of the master fault. These features signify that the overall kinematic regime was transpressional. Due to the absence of suitable piercing points, the amount of slip cannot be measured, but is constrained at less than 300 m near the ground surface. The Cottage Grove fault system apparently follows a Precambrian terrane boundary, as suggested by magnetic intensity data, the distribution of ultramafic igneous intrusions, and patterns of earthquake activity. The fault system was primarily active during the Alleghanian orogeny of Late Pennsylvanian and Early Permian time, when ultramatic igneous magma intruded along en echelon tensional fractures. ?? 2004 Geological Society of America.
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Developing Tools to Test the Thermo-Mechanical Models, Examples at Crustal and Upper Mantle Scale
Le Pourhiet, L.; Yamato, P.; Burov, E.; Gurnis, M.
2005-12-01
Testing geodynamical model is never an easy task. Depending on the spatio-temporal scale of the model, different testable predictions are needed and no magic reciepe exist. This contribution first presents different methods that have been used to test themo-mechanical modeling results at upper crustal, lithospheric and upper mantle scale using three geodynamical examples : the Gulf of Corinth (Greece), the Western Alps, and the Sierra Nevada. At short spatio-temporal scale (e.g. Gulf of Corinth). The resolution of the numerical models is usually sufficient to catch the timing and kinematics of the faults precisely enough to be tested by tectono-stratigraphic arguments. In active deforming area, microseismicity can be compared to the effective rheology and P and T axes of the focal mechanism can be compared with local orientation of the major component of the stress tensor. At lithospheric scale the resolution of the models doesn't permit anymore to constrain the models by direct observations (i.e. structural data from field or seismic reflection). Instead, synthetic P-T-t path may be computed and compared to natural ones in term of rate of exhumation for ancient orogens. Topography may also help but on continent it mainly depends on erosion laws that are complicated to constrain. Deeper in the mantle, the only available constrain are long wave length topographic data and tomographic "data". The major problem to overcome now at lithospheric and upper mantle scale, is that the so called "data" results actually from inverse models of the real data and that those inverse model are based on synthetic models. Post processing P and S wave velocities is not sufficient to be able to make testable prediction at upper mantle scale. Instead of that, direct wave propagations model must be computed. This allows checking if the differences between two models constitute a testable prediction or not. On longer term, we may be able to use those synthetic models to reduce the residue
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Meinecke, Christine; O'Neil, James M.
Many correlates of vocational choice have been suggested by career development theorists. A career decision-making model developed by O'Neil, Meeker, and Borgers suggests six factors (individual, societal, familial, socioeconomic, situational, psychosocial-emotional) that affect both sex role socialization and career decision-making. The validity…
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Thomsen, Rie
2014-01-01
This concept note reflects an initiative within the Nordic ELPGN group, in partnership with the Nordic network for adult learning (NVL), to investigate the possibilities for collaboration between the Nordic countries in developing a number of joint documents on career competences and/or a competence framework for career learning in the Nordic countries.The objective for this concept note is to contribute to a shared Nordic frame of understanding for career competences which can be used in the...
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Mediating Role of Career Coaching on Job-Search Behavior of Older Generations.
Lim, Doo Hun; Oh, Eunjung; Ju, Boreum; Kim, Hae Na
2018-01-01
This study focuses on career development processes and options for older workers in South Korea and explores how career coaching enhances their career development efforts and transition needs. The purpose of this study is to investigate the structural relationship between older employees' goal-setting, self-efficacy, and job-search behavior mediated by career coaching. A total of 249 participants were recruited in a metropolitan city in South Korea. Based on the literature review, hypotheses were developed and tested on the structural model and the following findings were revealed. First, the findings indicate a positive effect of self-efficacy on older workers' job-search behavior. Second, the value of career coaching was found to affect older workers' job-search behavior in the South Korean context. Third, career-goal commitment alone did not have a positive significant effect on job-search behavior, but it was influential through the mediating process of the perceived quality of the career coaching program provided by an employment center in South Korea.
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Zhang, Ji'en; Xiao, Wenjiao; Luo, Jun; Chen, Yichao; Windley, Brian F.; Song, Dongfang; Han, Chunming; Safonova, Inna
2018-06-01
Western Junggar in NW China, located to the southeast of the Boshchekul-Chingiz (BC) Range and to the north of the Chu-Balkhash-Yili microcontinent (CBY), played a key role in the architectural development of the western Altaids. However, the mutual tectonic relationships have been poorly constrained. In this paper, we present detailed mapping, field structural geology, and geochemical data from the Barleik-Mayile-Tangbale Complex (BMTC) in Western Junggar. The Complex is divisible into Zones I, II and III, which are mainly composed of Cambrian-Silurian rocks. Zone I contains pillow lava, siliceous shale, chert, coral-bearing limestone, sandstone and purple mudstone. Zone II consists of basaltic lava, siliceous shale, chert, sandstone and mudstone. Zone III is characterized by basalt, chert, sandstone and mudstone. These rocks represent imbricated ocean plate stratigraphy, which have been either tectonically juxtaposed by thrusting or form a mélange with a block-in-matrix structure. All these relationships suggest that the BMTC is an Early-Middle Paleozoic accretionary complex in the eastern extension of the BC Range. These Early Paleozoic oceanic rocks were thrust onto Silurian sediments forming imbricate thrust stacks that are unconformably overlain by Devonian limestone, conglomerate and sandstone containing fossils of brachiopoda, crinoidea, bryozoa, and plant stems and leaves. The tectonic vergence of overturned folds in cherts, drag-related curved cleavages and σ-type structures on the main thrust surface suggests top-to-the-NW transport. Moreover, the positive εNd(t) values of volcanic rocks from the Tacan-1 drill-core, and the positive εHf(t) values and post-Cambrian ages of detrital zircons from Silurian and Devonian strata to the south of the Tacheng block indicate that its basement is a depleted and juvenile lithosphere. And there was a radial outward transition from coral-bearing shallow marine (shelf) to deep ocean (pelagic) environments, and from
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It's all about CareerSKILLS: Effectiveness of a Career Development Intervention for Young Employees
Akkermans, J.; Brenninkmeijer, V.; Schaufeli, W.B.; Blonk, R.W.B.
2015-01-01
The aim of our study was to investigate the effectiveness of the CareerSKILLS program, a career development intervention based on career competencies and the JOBS methodology, which aims to stimulate career self-management and well-being of young employees. In a quasi-randomized control trial, the
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Akkermans, T.J.; Brenninkmeijer, V.; Schaufeli, W.B.; Blonk, R.W.B.
2015-01-01
The aim of our study was to investigate the effectiveness of the CareerSKILLS program, a career development intervention based on career competencies and the JOBS methodology, which aims to stimulate career self-management and well-being of young employees. In a quasi-randomized control trial, the
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Bryant, B; Rabbitts, D; Shover, J; Torres, M; VanDerHeyden, B; Violand-Jones, S
1992-01-01
Motivation, quality improvement, productivity enhancement. These are just some of the benefits of an effective career ladder program. The key term here is effective. It is easy for laboratory personnel to stagnate professionally if they do not have a career ladder program, but it is even easier for them to become frustrated--even cynical--over a program that fails to live up to its expectations to encourage, support, and reward professional advancement. If you have been looking form some ideas to get your own career ladder program off the ground, the following responses from your colleagues may help as CLMR asks: What makes your career ladder program effective?
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The Role of Work-Related Skills and Career Role Models in Adolescent Career Maturity.
Flouri, Eirini; Buchanan, Ann
2002-01-01
Using data for 2,722 British adolescents explores whether work-related skills and career role models are associated with career maturity when sociodemographic characteristics, family support, and personal characteristics are controlled. Having work-related skills and having a career role model were positively associated with career maturity.…
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Verification of Employment Life at the Lab Career Stories Dual Careers Inclusion & Diversity Work-Life ) Make yourself at home Life at the Lab Life at the Lab Inclusion & Diversity Inclusion & © & Cover Letter Tips Social Media Tips Learn More Watch Videos Employee Spotlight Student Successes
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Bartolomei, Sandro; Nigro, Federico; Ruggeri, Sandro; Lanzoni, Ivan Malagoli; Ciacci, Simone; Merni, Franco; Sadres, Eliahu; Hoffman, Jay R; Semprini, Gabriele
2018-03-06
The purpose of the present study was to validate the ballistic push-up test performed with hands on a force plate (BPU) as a method to measure upper-body power. Twenty-eight experienced resistance trained men (age = 25.4 ± 5.2 y; body mass = 78.5 ± 9.0 kg; body height = 179.6 ± 7.8 cm) performed, two days apart, a bench press 1RM test and upper-body power tests. Mean power and peak power were assessed using the bench press throw test (BT) and the BPU test performed in randomized order. The area under the force/power curve (AUC) obtained at BT was also calculated. Power expressed at BPU was estimated using a time-based prediction equation. Mean force and the participant's body weight were used to predict the bench press 1RM. Pearson product moment correlations were used to examine relationships between the power assessment methods and between the predicted 1RM bench and the actual value. Large correlations (0.79; p bench and the 1RM predicted by the BPU. Results of the present study indicate that BPU represents a valid and reliable method to estimate the upper-body power in resistance-trained individuals.
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Career advancement in Public Employment in Colombia, a look at the Colombian State Management System
Directory of Open Access Journals (Sweden)
Mónica Lilly Serrato Moreno
2014-12-01
Full Text Available In Colombia, a public employee doesn’t seem to have rights to career advancement based on merit and experience. The current public hiring system seems to ignore experience, interest and effort made by an employee, at the time of considering a potential advancement to an upper-level position, which would assign new tasks and greater responsibilities. That is why there is a need for the implementation of different mechanisms, to increase employees’ career advancement possibilities based on merits accredited with tasks such as academic papers, institutional project management and public policy management, academic degrees, as well as experience, research and time of service. This paper, developed with a critical perspective of the problem, proposes alternatives to overcome this challenge.
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Career guidance in communities
DEFF Research Database (Denmark)
Thomsen, Rie
for the development of a critically reflexive career guidance practice. The considerations are organised around seven elements. 1. Creating opportunity, structure and access 2. Entering a community and increasing visibility 3. Providing guidance in communities 4. Exploring potentials in guidance situations 5...... in career guidance practices as well as in the lives of the people in the communities. This paper falls into two parts: The first part considers the collective as the starting point for the development of meaningful career guidance activities. Based on previous research on career guidance in communities......The aim of this paper is to inspire practitioners and professionals to leave their offices to bring career guidance into communities that might not identify with career guidance in the first instance. By making the effort to engage with communities, practitioners may bring about a critical change...
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Upper limb assessment using a Virtual Peg Insertion Test.
Fluet, Marie-Christine; Lambercy, Olivier; Gassert, Roger
2011-01-01
This paper presents the initial evaluation of a Virtual Peg Insertion Test developed to assess sensorimotor functions of arm and hand using an instrumented tool, virtual reality and haptic feedback. Nine performance parameters derived from kinematic and kinetic data were selected and compared between two groups of healthy subjects performing the task with the dominant and non-dominant hand, as well as with a group of chronic stroke subjects suffering from different levels of upper limb impairment. Results showed significantly smaller grasping forces applied by the stroke subjects compared to the healthy subjects. The grasping force profiles suggest a poor coordination between position and grasping for the stroke subjects, and the collision forces with the virtual board were found to be indicative of sensory deficits. These preliminary results suggest that the analyzed parameters could be valid indicators of impairment. © 2011 IEEE
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The importance of career insecurity for turnover intentions in the Dutch military
van Eetveldt, M.W.; van de Ven, N.; van den Tooren, M.; Versteeg, R.C.
2013-01-01
The effects of two dimensions of job insecurity (job loss insecurity and career insecurity) on turnover intentions were tested in a sample from the Dutch armed forces (N = 3,580) after a major downsizing operation was announced. Results suggested that especially perceptions of career insecurity
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Career Preparedness and School Achievement of Portuguese Children: Longitudinal Trend Articulations
Directory of Open Access Journals (Sweden)
Maria do Céu Taveira
2017-04-01
Full Text Available Social Cognitive Career Theory suggests that students' preparedness for the school-to-work transition is a developmental process. Middle school children explore various careers, obtain feedback about their academic progress, and develop career self-efficacy and outcome expectations. These processes advance provisional educational/occupational goals. The literature has suggested articulations between career and academic development and how both vary across demographic characteristics, but longitudinal studies linking these processes are scarce. This study tested articulations between career preparedness and academic achievement during middle school years and employed gender and geographical location as potential moderators affecting the linkage between career and school domains. Participants included 429 children (47.8% girls from northern (69.5% and central Portugal (30.5% followed across four occasions of measurement (MageWave1 = 10.23, SD = 0.50. Data was collected with school records, the Multidimensional Scales of Perceived Self-Efficacy, Career Exploratory Outcome Expectations Scale, Childhood Career Exploration Inventory and Childhood Career Development Scale. Average and orthnormalized linear, quadratic and cubic trends were computed. Pearson correlation coefficients suggested positive and statistically significant associations between career exploratory outcome expectations and academic achievement average trends. Career planning and self-efficacy expectations were negatively associated with academic achievement quadratic trends. Multiple linear regression models suggested that career exploratory outcome expectations and career planning were respectively statistically significant predictors of the average and quadratic trends of academic achievement. Gender moderated the association between the career variables and academic achievement linear trends as well as the relation of career planning and self-efficacy with academic achievement
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Pas, B R; Lagro-Janssen, A L M; Doorewaard, J A C M; Eisinga, R N; Peters, C P
2008-10-04
To determine gender differences in career motivation and the effect of a family friendly work environment. Cross-sectional pilot investigation. A web survey among male and female doctors (n = 107; 72 women and 35 men) in different specialties, including surgical, internal medicine and general practitioners, was used to gather information on different dimensions of career motivation and perceptions of the family friendliness of the work environment. Differences were analysed by means of t-tests and regression analyses. Male doctors had higher scores on career identity and on career planning than female doctors. However, male and female doctors did not differ in their willingness to achieve top positions. Female doctors were more determined concerning their career goals than their male counterparts. The family friendliness of the work environment had an overall positive effect on career motivation for both male and female doctors. However, a family friendly work environment had a negative effect on the career identity of male doctors. For male and female doctors alike, support to achieve career goals and elimination of career barriers lead to increased career identity. Male and female doctors differed in certain dimensions of career motivation. Offering support for career goals and taking away career barriers leads to a higher career motivation than offering a family friendly work environment.
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Neureiter, Mirjam; Traut-Mattausch, Eva
2016-01-01
The impostor phenomenon (IP) is increasingly recognized as an important psychological construct for career development, yet empirical research on how it functions in this domain is sparse. We investigated in what way impostor feelings are related to the fear of failure, fear of success, self-esteem, and the career-development aspects career planning, career striving, and the motivation to lead. We conducted two studies with independent samples of university students (N = 212) in a laboratory study and working professionals (N = 110) in an online study. In both samples, impostor feelings were fostered by fear of failure, fear of success, and low self-esteem and they decreased career planning, career striving, and the motivation to lead. A path analysis showed that impostor feelings had the most negative effects on career planning and career striving in students and on the motivation to lead in working professionals. The results suggest that the IP is relevant to career development in different ways at different career stages. Practical implications and interventions to reduce the negative effects of impostor feelings on career development are discussed.
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Directory of Open Access Journals (Sweden)
Mirjam eNeureiter
2016-02-01
Full Text Available The impostor phenomenon is increasingly recognized as an important psychological construct for career development, yet empirical research on how it functions in this domain is sparse. We investigated in what way impostor feelings are related to the fear of failure, fear of success, self-esteem, and the career-development aspects career planning, career striving, and the motivation to lead. We conducted two studies with independent samples of university students (N = 212 in a laboratory study and working professionals (N = 110 in an online study. In both samples, impostor feelings were fostered by fear of failure, fear of success, and self-esteem and they decreased career planning, career striving, and motivation to lead. A path analysis showed that impostor feelings had the most negative effects on career planning and career striving in students and on the motivation to lead in working professionals. The results suggest that the impostor phenomenon is relevant to career development in different ways at different career stages. Practical implications and interventions to reduce the negative effects of impostor feelings on career development are discussed.
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Benton, Paula
2015-01-01
A recent study suggests that enhancing career development is a key motivator for students entering university (Kandiko & Mawer, 2013). This article discusses the place of career development learning within the ‘employability’ agenda. It draws upon on social learning and constructivist theories of career development in a qualitative case study exploring undergraduate students’ experiences of placements in relation to their career development learning and employability. Findings suggest signifi...
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Belley , Philippe; Havet , Nathalie; Lacroix , Guy
2012-01-01
The paper focuses on the early career patterns of young male and female workers. It investigates potential dynamic links between statistical discrimination, mobility, tenure and wage profiles. The model assumes that it is more costly for an employer to assess female workers' productivity and that the noise/signal ratio tapers off more rapidly for male workers. These two assumptions yield numerous theoretical predictions pertaining to gender wage gaps. These predictions are tested using data f...
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Influence of career self-efficacy beliefs on career exploration ...
African Journals Online (AJOL)
The career self-efficacy has positive and strong statistically significant association with past performances accomplishment of the students (r= .752, P< .01). However, it was statistically significant and has weak relationship with career exploration behaviour (r= .214, P<.05).Verbal persuasion is more significant association (r ...
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Socio- Demographic Characteristics and Career Choice of Private Secondary School Students
Directory of Open Access Journals (Sweden)
Maria Ramona S. Braza
2015-11-01
Full Text Available This study determined the career choice of the high school students of the different private institutions in San Jose, Batangas as a basis for developing a career program guide to help the students in choosing their career.The descriptive method was used the study with the questionnaire and standardized test as the main data gathering instruments. Parents, students and teachers served as respondents of the study. The study revealed that most preferred career of the respondents is the academic track particularly the Science Technology Engineering and Mathematics (STEM strand. The proposed program guide formulated focused on how to help the students decide on their future career. When properly given, it will benefit the students. The researchers recommended that the proposed career program guide that has been formulated may be shown to school heads for their suggestions; the students should be provided with effective orientation on what career is really all about. This could be done by the school guidance counselor or by the teachers and parents as well and there must be a close–up tie among the guidance personnel, teachers, students, and parents to promote a better understanding of the factors which influence the career choice of the students.
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Choosing Teaching as a Career: Importance of the Type of Motivation in Career Choices
Directory of Open Access Journals (Sweden)
Robert Tomšik
2016-08-01
Full Text Available This research looks into what are Extrinsic, Intrinsic and Altruistic motives and their importance when students are choosing their career. The study involved 324 teacher trainees in their first year of bachelor studies. The types of motivation when choosing teaching career were studied by SMVUP2-S (Teaching Career Choice Scale. The model of motivation types was supplemented by subscales: Influence by other, Career growth and Alternative choice. Objective of the study was to show the relationship between these variables. Results from the research showed that influence by other and alternative choice of teaching career were in a negative relation with interest and skills/experience that this career requires and students should have.
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Career development from the organizational perspective
Miková, Barbora
2016-01-01
The bachelor thesis introduces a topic of career development in organizational context. The aim of this work was to present the concept of career development from organizational perspective and to outline the contrast between the traditional career and the contemporary career concepts with the new psychological contract taken into consideration. The contemporary view of career also changes the organizational approach towards the career planning and career management of its employees. The majo...
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Cumbler, Ethan; Yirdaw, Essey; Kneeland, Patrick; Pierce, Read; Rendon, Patrick; Herzke, Carrie; Jones, Christine D
2018-06-01
Understanding the concept of career success is critical for hospital medicine groups seeking to create sustainably rewarding faculty positions. Conceptual models of career success describe both extrinsic (compensation and advancement) and intrinsic (career satisfaction and job satisfaction) domains. How hospitalists define career success for themselves is not well understood. In this study, we qualitatively explore perspectives on how early-career clinician-educators define career success. We developed a semistructured interview tool of open-ended questions validated by using cognitive interviewing. Transcribed interviews were conducted with 17 early-career academic hospitalists from 3 medical centers to thematic saturation. A mixed deductiveinductive, qualitative, analytic approach was used to code and map themes to the theoretical framework. The single most dominant theme participants described was "excitement about daily work," which mapped to the job satisfaction organizing theme. Participants frequently expressed the importance of "being respected and recognized" and "dissemination of work," which were within the career satisfaction organizing theme. The extrinsic organizing themes of advancement and compensation were described as less important contributors to an individual's sense of career success. Ambivalence toward the "academic value of clinical work," "scholarship," and especially "promotion" represented unexpected themes. The future of academic hospital medicine is predicated upon faculty finding career success. Clinician-educator hospitalists view some traditional markers of career advancement as relevant to success. However, early-career faculty question the importance of some traditional external markers to their personal definitions of success. This work suggests that the selfconcept of career success is complex and may not be captured by traditional academic metrics and milestones. © 2018 Society of Hospital Medicine
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Social-Cognitive Factors Affecting Clients' Career and Life Satisfaction after Counseling
Verbruggen, Marijke; Sels, Luc
2010-01-01
This study examines factors affecting clients' career and life satisfaction in the first 6 months after having participated in career counseling. In particular, we tested a large subset of the recent social-cognitive model of work satisfaction of Lent and Brown using a longitudinal data set of 195 former counseling clients. Our results showed that…
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76 FR 47495 - Excepted Service, Career and Career-Conditional Employment; and Pathways Programs
2011-08-05
... provide meaningful training, mentoring, and career-development opportunities. Further, exposing students... eligibility). Successful applicants will be placed in a 2-year career development program. Agencies may... compare available Federal career opportunities, E.O. 13562 requires the use of standard naming conventions...
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Career Trajectories of Older Women: Implications for Career Guidance
Bimrose, Jenny; McMahon, Mary; Watson, Mark
2013-01-01
As work and employment transitions become more frequent and difficult, the demand for formal career guidance increases. Women are likely to experience structural labour market disadvantage and may benefit from formal support that is sympathetic to their particular needs. Yet the traditional psychological paradigms that dominate career guidance…
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Bocciardi, Federica; Caputo, Andrea; Fregonese, Chiara; Langher, Viviana; Sartori, Riccardo
2017-01-01
Purpose: In the current labour market, the competence to adapt is becoming significantly relevant for career development and career success. The construct of career adaptability, i.e. the capability to adapt to changing career-related circumstances and predict advancement in career development, seems to provide a fruitful scientific base for…
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Directory of Open Access Journals (Sweden)
Huang Hu
2013-10-01
Full Text Available We analyzed the major and rare earth element compositions of siliceous deposits from the Upper Devonian Liujiang Formation, Lower Carboniferous Luzhai Formation, Lower–Middle Permian Sidazhai Formation and Tapi Formation, which are widely distributed as bedded cherts in the interplatform basinal successions of the Youjiang Basin. The Liujiang Formation and Luzhai Formation cherts generally have high Al/(Al+Fe+Mn values (0.38–0.94 and are non-hydrothermal cherts. These cherts are generally characterized by moderately negative Ce anomalies and high Y/Ho values relatived to PAAS, indicating that the Youjiang Basin might have evolved into an open rift basin during the Late Devonian–Early Carboniferous. The Sidazhai Formation cherts from Ziyun generally have high Al/(Al+Fe+Mn values (0.60–0.78, suggesting negligible contribution from a hydrothermal component. The Sidazhai Formation cherts from Hechi and the Tapi Formation cherts from Malipo generally have low Al/(Al+Fe+Mn values (0.09–0.41, indicating an intense hydrothermal input. Relatived to the Sidazhai Formation cherts, the Tapi Formation cherts have higher Ce/Ce* values (0.68±0.19 and lower Y/Ho values (41.83±13.27, which may be affected by the terrigenous input from the Vietnam Block. The Sidazhai Formation cherts from Ziyun and Hechi exhibit negative Ce anomalies (0.43±0.12, 0.33±0.17, respectively with high Y/Ho values (57.44±16.20, 46.02±4.27, respectively, resembling the geochemical characteristics of open-ocean basin cherts. These cherts were deposited on a passive continental margin adjacent to the Babu branch ocean, which may have contributed to upwelling. Detailed spatial studies on geochemical characteristics of the Late Paleozoic cherts can unravel the evolution of the Youjiang Basin.
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Milici, Robert C.; Swezey, Christopher S.; Ruppert, Leslie F.; Ryder, Robert T.
2014-01-01
This report presents the results of a U.S. Geological Survey (USGS) assessment of the technically recoverable undiscovered natural gas resources in Devonian shale in the Appalachian Basin Petroleum Province of the eastern United States. These results are part of the USGS assessment in 2002 of the technically recoverable undiscovered oil and gas resources of the province. This report does not use the results of a 2011 USGS assessment of the Devonian Marcellus Shale because the area considered in the 2011 assessment is much greater than the area of the Marcellus Shale described in this report. The USGS assessment in 2002 was based on the identification of six total petroleum systems, which include strata that range in age from Cambrian to Pennsylvanian. The Devonian gas shales described in this report are within the Devonian Shale-Middle and Upper Paleozoic Total Petroleum System, which extends generally from New York to Tennessee. This total petroleum system is divided into ten assessment units (plays), four of which are classified as conventional and six as continuous. The Devonian shales described in this report make up four of these continuous assessment units. The assessment results are reported as fully risked fractiles (F95, F50, F5, and the mean); the fractiles indicate the probability of recovery of the assessment amount. The products reported are oil, gas, and natural gas liquids. The mean estimates for technically recoverable undiscovered hydrocarbons in the four gas shale assessment units are 12,195.53 billion cubic feet (12.20 trillion cubic feet) of gas and 158.91 million barrels of natural gas liquids
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Career Exploration among College Students
Fouad, Nadya A.; Ghosh, Arpita; Chang, Wen-hsin; Figueiredo, Catia; Bachhuber, Thomas
2016-01-01
College is a significant time for undergraduates to declare majors and choose career paths. For many undergraduates, choosing both a major and a career path is challenging. Research shows that many universities deliver career interventions through dedicated career decision-making courses (Mead & Korschgen, 1994). However, there has been…
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Role Induction in Career Counseling
Fouad, Nadya A.; Kantamneni, Neeta; Chen, Yung-Lung; Novakovic, Alexandra; Guillen, Amy; Priester, Paul E.; Henry, Caroline; Terry, Sarah
2007-01-01
Many vocational psychologists advocate addressing career as well as personal concerns in career counseling. However, some clients may have inappropriate expectations toward career counseling and may not be prepared or want to discuss personal issues. This study examined whether perceptions of the career counseling process could be modified with…
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Myerchin, Audra Dawn
2012-01-01
The purpose of this mixed methods study was to explore female faculty members' experiences with maternity leave, while working as a career academic in higher education. Participants consisted of women currently employed in an upper Midwest state at six four-year institutions. An online survey was completed by 121 women, and 30 of these women also…
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Waddell, Janice; Spalding, Karen; Navarro, Justine; Gaitana, Gianina
2015-11-25
As career satisfaction has been identified as a predictor of retention of nurses across all sectors, it is important that career satisfaction of both new and experienced nursing faculty is recognized in academic settings. A study of a curriculum-based career planning and development (CPD) program was conducted to determine the program's effects on participating students, new graduate nurses, and faculty. This third in a series of three papers reports on how the CPD intervention affected faculty participants' sense of career satisfaction and confidence in their role as career educators and coaches. Faculty who participated in the intervention CPD intervention group reported an increase in confidence in their ability to provide career coaching and education to students. They further indicated that their own career development served to enhance career satisfaction; an outcome identified as a predictor of faculty career satisfaction. Study results suggest that interventions such as the one described in this paper can have a potentially positive impact in other settings as well.
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Park, Kira; Woo, Sungbum; Park, Kibok; Kyea, Jina; Yang, Eunjoo
2017-01-01
This study investigated trait anxiety, career exploration behaviors, and career indecision. Using longitudinal data, career exploration behavior was examined as a mediator in the relationship between trait anxiety and career indecision. Five hundred and one Korean college students completed online questionnaires at three different time points with…
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It’s all about CareerSKILLS: Effectiveness of a Career Development Intervention for Young Employees
Akkermans, J.; Brenninkmeijer, V.; Schaufeli, W.B.; Blonk, R.W.B.
2015-01-01
The aim of our study was to investigate the effectiveness of the CareerSKILLS program, a career development intervention based on career competencies and the JOBS methodology, which aims to stimulate career self-management and well-being of young employees. In a quasi-randomized control trial, the
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The Roles of Negative Career Thoughts and Sense of Coherence in Predicting Career Decision Status
Austin, R. Kirk; Dahl, A. Dennis; Wagner, Bruce D.
2010-01-01
The relationship between sense of coherence and negative career thoughts was investigated in a non-college-based population to determine the relationship and predictive value of these factors toward career decision status. Participants completed the Orientation to Life Questionnaire, Career Thoughts Inventory, and Career Decision Profile's…
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22 CFR 11.30 - Senior Foreign Service officer career candidate and limited non-career appointments.
2010-04-01
... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Senior Foreign Service officer career candidate... PERSONNEL APPOINTMENT OF FOREIGN SERVICE OFFICERS § 11.30 Senior Foreign Service officer career candidate and limited non-career appointments. (a) General considerations. (1) Career officers at the Senior...
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Dimensionality of Women's Career Orientation.
Marshall, Sandra J.; Wijting, Jan P.
1982-01-01
Factor analysis of data from two samples identified nine indices of women's career orientation. Two factors accounted for significant variance common to the indices: career centeredness, which reflects the importance attached to a career relative to other life activities, and career commitment, which implies a commitment to lifetime employment.…
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77 FR 28193 - Excepted Service, Career and Career-Conditional Employment; and Pathways Programs
2012-05-11
... training, mentoring, and career-development opportunities. Further, exposing students and recent graduates... agencies in the training, mentoring, and career development of the individuals who are brought into these... permanent job. Based on our experience with the civil service, training and career development are among the...
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Career Preparation: A Longitudinal, Process-Oriented Examination
Stringer, Kate; Kerpelman, Jennifer; Skorikov, Vladimir
2011-01-01
Preparing for an adult career through careful planning, choosing a career, and gaining confidence to achieve career goals is a primary task during adolescence and early adulthood. The current study bridged identity process literature and career construction theory (Savickas, 2005) by examining the commitment component of career adaptability, career preparation (i.e., career planning, career decision-making, and career confidence), from an identity process perspective (Luyckx, Goossens, & Soen...
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Directory of Open Access Journals (Sweden)
Polyxeni Antonellou
2016-12-01
Full Text Available Although childhood is the most significant period in one's career development process, little research attention has been paid to the evaluation of career counselling intervention programs in elementary-aged children. An intervention study was carried out in order to evaluate a career counselling program implemented in one Greek elementary school which focused on the enrichment of the children's career interests. The research methodology used was the quasi experimental research design. Children (N = 84 aged 8-11 years were distributed in experimental and control groups. Τhe impact of the intervention focused on the enrichment of their career interests, which was assessed via semi-structured interviews and use of drawings. The results showed a statistical significant difference between groups concerning children's career interests after intervention, while the analysis of drawings revealed more differences in self-confidence, self- esteem and extraversion in favour of the children that participated in the experimental group. Gender and age differences were also explored and revealed. The results are discussed in relation to various aspects of children's career development, as well as to the significance of career counselling intervention programs.
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Interpreting Early Career Trajectories
Barnatt, Joan; Gahlsdorf Terrell, Dianna; D'Souza, Lisa Andries; Jong, Cindy; Cochran-Smith, Marilyn; Viesca, Kara Mitchell; Gleeson, Ann Marie; McQuillan, Patrick; Shakman, Karen
2017-01-01
Career decisions of four teachers are explored through the concept of figured worlds in this qualitative, longitudinal case study. Participants were purposefully chosen for similarity at entry, with a range of career trajectories over time. Teacher career paths included remaining in one school, repeated changes in schools, attrition after…
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Career Cruiser: A Career and Education Planning Guide
Florida Department of Education, 2015
2015-01-01
Life is a journey filled with many twists and turns. While the journey can be exciting, it is a good idea to know where you are going so you can decide how to get there. Career development is all about getting the knowledge and skills you need to make more informed career decisions. Right now is an excellent time to develop skills that will help…
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Metcalfe, Michael J; Petros, Firas G; Rao, Priya; Mork, Maureen E; Xiao, Lianchun; Broaddus, Russell R; Matin, Surena F
2018-01-01
Patients with Lynch syndrome are at risk for upper tract urothelial carcinoma. We sought to identify the incidence and most reliable means of point of care screening for Lynch syndrome in patients with upper tract urothelial carcinoma. A total of 115 consecutive patients with upper tract urothelial carcinoma without a history of Lynch syndrome were universally screened during followup from January 2013 through July 2016. We evaluated patient and family history using AMS (Amsterdam criteria) I and II, and tumor immunohistochemistry for mismatch repair proteins and microsatellite instability. Patients who were positive for AMS I/II, microsatellite instability or immunohistochemistry were classified as potentially having Lynch syndrome and referred for clinical genetic analysis and counseling. Patients with known Lynch syndrome served as positive controls. Of the 115 patients 16 (13.9%) screened positive for potential Lynch syndrome. Of these patients 7.0% met AMS II criteria, 11.3% had loss of at least 1 mismatch repair protein and 6.0% had high microsatellite instability. All 16 patients were referred for germline testing, 9 completed genetic analysis and counseling, and 6 were confirmed to have Lynch syndrome. All 7 patients with upper tract urothelial carcinoma who had a known history of Lynch syndrome were positive for AMS II criteria and at least a single mismatch repair protein loss while 5 of 6 had high microsatellite instability. We identified 13.9% of upper tract urothelial carcinoma cases as potential Lynch syndrome and 5.2% as confirmed Lynch syndrome at the point of care. These findings have important implications for universal screening of upper tract urothelial carcinoma, representing one of the highest rates of undiagnosed genetic disease in a urological cancer. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.
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Rb-Sr ages and initial 87Sr/86Sr ratios of late paleozoic granitic rocks from northern Chile
International Nuclear Information System (INIS)
Shibata, Ken; Ishihara, Shunso; Ulriksen, C.E.
1984-01-01
Rb-Sr whole-rock isochron ages were determined on three suites of so-called Paleozoic granitic rocks from northern coastal Chile. The granitic rocks from the Valparaiso and Ci Funcho areas are dated as 296.3 +- 5.4 Ma and 262.2 +- 4.6 Ma, respectively, which are in accord with geologically estimated age. The rocks from the Chanaral area is dated as 212.8 +- 8.6 Ma, which is correlated close to the Triassic-Jurassic boundary age. A K-Ar age of 196 +- 6 Ma was obtained on biotite in granite from Esmeralda between Ci Funcho and Chanaral. These age results demonstrate that no Precambrian plutonism occurred in the studied area, and that so-called Paleozoic granitic rocks in the Ci Funcho-Chanaral area are divided into Permian and early Mesozoic in age. Initial 87 Sr/ 86 Sr ratios of the ilmenite-series granitic rocks from the coastal region are 0.70641 (Valparaiso), 0.70635 (Ci Funcho) and 0.70455 (Chanaral). These relatively low ratios deny substantial crustal contribution to the granitoids. The initial ratios of magnetite-series granitoids from porphyry- and manto-type mineralized areas (Chiquicamata, El Salvador and Tocopilla) are as low as 0.70344 to 0.70464. (author)
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Ahmad Tisman Pasha; Kamal Ab Hamid; Arfan Shahzad
2017-01-01
The objective of the study is to investigate the mediating role of career commitment between career development practices and career success of employee in insurance sector of Pakistan. Survey method was adopted to collect the data form 374 employees working in insurance sector systematic sampling. PLS-SEM technique was used using Smart PLS 2.0 to analyze the data. Findings of the study suggests that employees’ career development practices have positive relationship with career commitment and...
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Xu, Hui; Tracey, Terence J G
2017-10-01
The current study investigated the dynamic interplay of career decision ambiguity tolerance and career indecision over 3 assessment times in a sample of college students (n = 583). While the previous research has repeatedly shown an association of career decision ambiguity tolerance with career indecision, the direction of this association has not been adequately assessed with longitudinal investigation. It was hypothesized in this study that there is a reciprocal pattern of career decision ambiguity tolerance leading to subsequent career indecision and career indecision leading to subsequent career decision ambiguity tolerance. Using a cross-lagged panel design, this study found support for the reciprocal pattern that aversion to ambiguity led to increased negative affect and choice anxiety in career decision making, while negative affect and choice anxiety led to increased aversion to ambiguity. Additionally, this study revealed that aversion led to decreased readiness for career decision making and readiness for career decision making led to increased interests in new information. The key findings were discussed with respect to the theoretical and clinical implications for career counseling along with limitations and suggestions for future research. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
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International Nuclear Information System (INIS)
Alamgir, M.; Andersen, J.G.M.; Parameswaran, V.
1984-01-01
A model for the emergency core cooling injection into the upper plenum of a boiling water reactor has been formulated and implemented into the TRACB02 computer program. The model consists of a spray model and a submerged jet model. The submerged jet model is used when the spray nozzles are covered by a two-phase mixture, and the spray model is used when the nozzles are uncovered. The upper plenum model has been assessed by comparison to an upper plenum mixing test in the Steam Sector Test Facility. It is found that the model accurately predicts the phenomena in the upper plenum of a boiling water reactor
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The Gender-Differential Impact of Work Values on Prospects in Research Careers
Hüttges, Annett; Fay, Doris
2015-01-01
Women are strongly underrepresented at top positions in research, with some research suggesting the postdoctoral career stage is a critical stage for female researchers. Drawing on role congruity theory and social cognitive career theory, we tested the gender-differential impact of work values (extrinsic rewards-oriented work values and work-life…
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Gardner, Diane L.
1992-01-01
A longitudinal, repeated-measures descriptive survey used to measure career commitment and its relationship to turnover and work performance in 320 newly employed registered nurses at one hospital found that career commitment is not a stable phenomenon. The direct association between career commitment and turnover and with job performance is weak.…
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Investigating the sustainability of careers in academic primary care: a UK survey.
Calitri, Raff; Adams, Ann; Atherton, Helen; Reeve, Joanne; Hill, Nathan R
2014-12-14
The UK National Health Service (NHS) is undergoing institutional reorganisation due to the Health and Social Care Act-2012 with a continued restriction on funding within the NHS and clinically focused academic institutions. The UK Society for Academic Primary Care (SAPC) is examining the sustainability of academic primary care careers within this climate and preliminary qualitative work has highlighted individual and organisational barriers. This study seeks to quantify the current situation for academics within primary care. A survey of academic primary care staff was undertaken. Fifty-three academic primary care departments were selected. Members were invited to complete a survey which contained questions about an individual's career, clarity of career pathways, organisational culture, and general experience of working within the area. Data were analysed descriptively with cross-tabulations between survey responses and career position (early, mid-level, senior), disciplinary background (medical, scientist), and gender. Pearson chi-square test was used to determine likelihood that any observed difference between the sets arose by chance. Responses were received from 217 people. Career pathways were unclear for the majority of people (64%) and 43% of the workforce felt that the next step in their career was unclear. This was higher in women (52% vs. men 25%; χ(2)(3) = 14.76; p = 0.002) and higher in those in early career (50% vs. senior career, 25%) and mid-career(45%; vs. senior career; χ(2)(6) = 29.19, p cultural experiences. Sustainability of a academic primary care career is undermined by unclear pathways and a lack of promotion. If the discipline is to thrive, there is a need to support early and mid-career individuals via greater transparency of career pathways. Despite these findings staff remained positive about their careers.
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Career Planning Trends in Japanese Companies
Firkola, Peter
2005-01-01
This paper provides an overview of career planning trends in Japanese companies. Research on career development in Japan is first reviewed. Career planning practices in Japanese companies are examined. Factors influencing career planning choice are then discussed. It was found that there appears to be a change occurring in the career planning practices, specifically the shifting of responsibility for an employees' career from the employer to the employee. (JEL Classifi-cation: M12, M54
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Crossman, H. Anthony
2017-01-01
This research assesses what knowledge upper-level accounting students possess about the distinctions between the public and private branches of accounting, as well as the influence such knowledge might have on their accounting branch choice. Overall, the study concluded that, before they were aware of the pros and cons of each career path,…
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Choosing the right career: What approach? Implications for career ...
African Journals Online (AJOL)
The presentation made here accepts the thesis that the choice of career is not a simple matter. In fact, it asserts that more than ever before, the choice of a career on a training programme now requires a lot of thinking as well as taking into consideration several factors before choosing, planning and entering into a particular ...
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Jumpstarting Academic Careers: A Workshop and Tools for Career Development in Anesthesiology.
Yanofsky, Samuel D; Voytko, Mary Lou; Tobin, Joseph R; Nyquist, Julie G
2011-01-01
Career development is essential and has the potential to assist in building a sustained faculty within academic departments of Anesthesiology. Career development is essential for growth in academic medicine. Close attention to the details involved in career management, goal setting as part of career planning, and professional networking are key elements. This article examines the specific educational strategies involved in a 120 minute workshop divided into four 25 minute segments with 20 minutes at the end for discussion for training junior faculty in career development. The teaching methods include 1) brief didactic presentations, 2) pre-workshop completion of two professional development tools, 3) facilitated small group discussion using trained facilitators and 4) use of a commitment to change format. Three major learning tools were utilized in conjunction with the above methods: a professional network survey, a career planning and development form and a commitment to change form. Forty one participants from 2009 reported 80 projected changes in their practice behaviors in relation to career management: Build or enhance professional network and professional mentoring (36.3%); Set career goals, make a plan, follow though, collaborate, publish (35.1%); Increase visibility locally or nationally (10.0%); Building core skills, such as clinical, teaching, leading (36.3%); Identify the criteria for promotion in own institution (5.0%); Improved methods of documentation (2.5%). Over the past two years, the workshop has been very well received by junior faculty, with over 95% marking each of the following items as excellent or good (presentation, content, audiovisuals and objectives met). The challenge for continuing development and promotion of academic anesthesiologists lies in the explicit training of faculty for career advancement. Designing workshops using educational tools to promote a reflective process of the faculty member is the one method to meet this
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Carolinas Energy Career Center
Energy Technology Data Exchange (ETDEWEB)
Classens, Anver; Hooper, Dick; Johnson, Bruce
2013-03-31
Central Piedmont Community College (CPCC), located in Charlotte, North Carolina, established the Carolinas Energy Career Center (Center) - a comprehensive training entity to meet the dynamic needs of the Charlotte region's energy workforce. The Center provides training for high-demand careers in both conventional energy (fossil) and renewable energy (nuclear and solar technologies/energy efficiency). CPCC completed four tasks that will position the Center as a leading resource for energy career training in the Southeast: • Development and Pilot of a New Advanced Welding Curriculum, • Program Enhancement of Non-Destructive Examination (NDE) Technology, • Student Support through implementation of a model targeted toward Energy and STEM Careers to support student learning, • Project Management and Reporting. As a result of DOE funding support, CPCC achieved the following outcomes: • Increased capacity to serve and train students in emerging energy industry careers; • Developed new courses and curricula to support emerging energy industry careers; • Established new training/laboratory resources; • Generated a pool of highly qualified, technically skilled workers to support the growing energy industry sector.
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The Meaning of Career Success among Job-Hopper in The Boundaryless Career (Phenomenological Research
Directory of Open Access Journals (Sweden)
Marcham Darokah
2012-04-01
Full Text Available Abstract This phenomenology qualitative research was conducted in order to examine the dynamics of career success among job hopper and how did job hoppers interpret the meaning career success in boundaryless career. This research used in-depth interview for collecting the data and supported by the data from the documents. The respondents involved in this research were fours job hoppers in the level of manager, five significant others, such as family, workmate, and a steady career. The findings revealed that: the job-hoppers individuals who frequently movement of job from one place to another place because of intrinsic factors (financial, interpersonal conflict, alternative employment opportunities, etc., extrinsic factors (challenges, willing to learn, personal characteristics, family, etc., proponent factors (networking, family support, and media. The meanings of career success among job-hopper in the boundaryless career namely; self-fulfillment (job satisfaction, life satisfaction, meeting personal goals, adding value to others, and work/life balance (family satisfaction and quality time with family. This study showed that being a job-hopper was a tool for pursuing the meaning of career success
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Praskova, Anna; Creed, Peter A.; Hood, Michelle
2015-01-01
We tested a cross-sectional, mediation model of career calling, in which career calling was associated positively with life satisfaction and perceptions of future employability, and these relationships were explained by the self-regulatory mechanisms of work effort, career strategies, and emotional regulation. Using a sample of 664 emerging adults…
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International Nuclear Information System (INIS)
Joyce, James A.
1988-01-01
During the past three years a test method has been developed for dynamic testing of fracture mechanics specimens which is specifically designed for application to the upper transition temperature range. The method uses drop tower loading rates of 2.5 m/sec and obtains a J IC or a J-R curve using an analytical key curve approach verified by initial and final crack length measurements obtained from the fracture surface. A J-R curve is obtained from each specimen and contains crack growth corrections so that it is directly comparable with static results obtained in accordance with the ASTM E1152 J-R curve test method. The test procedure has been applied to A106 steel, A533B steel and US Navy HY80 and HY100 steels at temperatures from -200F to 150F. Standard 1T three point bend specimens were used for the A533B and the HY100 steel. Static test results have shown that the J at cleavage initiation (which is presently an unstandardized quantity) is specimen a/W independent throughout the ductile to brittle transition but of course demonstrates considerable statistical scatter in the vicinity of the ductile upper shelf. Dynamic J-R tests have shown an increase in J IC with test rate for most, but not for all, materials. Separation of J into elastic and plastic components shows that the elastic J component increases with test rate in a fashion consistent with the materials tensile sensitivity to test rate but the plastic J component decreases with test rate - an apparent visco-plastic phenomena. For A106 steel the plastic J decrease exceeds the elastic J increase and the upper shelf toughness falls - while the other materials have demonstrated a relatively larger increase in the elastic J component and a smaller decrease in the plastic J component giving an overall increase in upper shelf toughness. Separation of the J integral into elastic and plastic components has demonstrated that J EL is specimen scale and geometry dependent while J PL is relatively scale and geometry
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Directory of Open Access Journals (Sweden)
Bianca Pinto Cunha
Full Text Available Abstract Introduction: Stroke individuals have sensorimotor repercussions on their ipsilesional upper limb. Therefore, it is important to use tests that allow an adequate assessment and follow-up of such deficits. Physical and occupational therapists commonly use maximal grip strength tests to assess the functional condition of stroke individuals. However, one could ask whether a single test is able to characterize the hand function in this population. Objective: The aim of this study was to investigate the relationship among outcomes of different tests frequently used to describe the function of the hand in the ipsilesional upper limb of stroke individuals. Methods: Twenty-two stroke individuals performed four hand function tests: maximal handgrip strength (HGSMax, maximal pinch grip strength (PGSMax, Jebsen-Taylor Hand Function Test (JTHFT and Nine Hole Peg Test (9-HPT. All tests were performed with the ipsilesional hand. Pearson's correlation analyses were performed. Results: the results indicated a moderate and positive relationship between HGSMax and JTHFT (r = 0.50 and between JTHFT and 9-HPT (r = 0.55. Conclusion: We conclude that the existence of only moderate relationships between test outcomes demonstrates the need to use at least two instruments to better describe the ipsilesional hand function of stroke individuals.
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Dumoulin, Julie A.; Bradley, Dwight C.; Harris, Anita G.; Repetski, John E.
1999-01-01
Deep-water facies, chiefly hemipelagic deposits and turbidites, of Cambrian through Devonian age are widely exposed in the Medfra and Mt. McKinley quadrangles. These strata include the upper part of the Telsitna Formation (Middle-Upper Ordovician) and the Paradise Fork Formation (Lower Silurian-Lower Devonian) in the Nixon Fork terrane, the East Fork Hills Formation (Upper Cambrian-Lower Devonian) in the East Fork subterrane of the Minchumina terrane, and the chert and argillite unit (Ordovician) and the argillite and quartzite unit (Silurian- Devonian? and possibly older) in the Telida subterrane of the Minchumina terrane.In the western part of the study area (Medfra quadrangle), both hemipelagic deposits and turbidites are largely calcareous and were derived from the Nixon Fork carbonate platform. East- ern exposures (Mt. McKinley quadrangle; eastern part of the Telida subterrane) contain much less carbonate; hemipelagic strata are mostly chert, and turbidites contain abundant rounded quartz and lesser plagioclase and potassium feldspar. Deep-water facies in the Medfra quadrangle correlate well with rocks of the Dillinger terrane exposed to the south (McGrath quadrangle), but coeval strata in the Mt. McKinley quadrangle are compositionally similar to rocks to the northeast (Livengood quadrangle). Petrographic data thus suggest that the Telida subterranes presently defined is an artificial construct made up of two distinct sequences of disparate provenance.Restoration of 90 and 150 km of dextral strike-slip on the Iditarod and Farewell faults, respectively, aligns the deep-water strata of the Minchumina and Dillinger terranes in a position east of the Nixon Fork carbonate platform. This restoration supports the interpretation that lower Paleozoic rocks in the Nixon Fork and Dillinger terranes, and in the western part of the Minchumina terrane (East Fork subterrane and western part of the Telida subterrane), formed along a single continental margin. Rocks in the
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Math-Gender Stereotypes and Career Intentions: An Application of Expectancy-Value Theory
Song, Jingjing; Zuo, Bin; Wen, Fangfang; Yan, Lei
2017-01-01
Exposure to negative math-gender stereotypes undermines the intentions of female college students to engage in careers in the math field, yet the mechanisms by which such stereotypes relate to girls' career intentions remain unclear. We simultaneously tested multiple mediators in a sample of 186 female students from one high school in central…
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Influence of Career Exploration Process Behaviors on Agriculture Students' Level of Career Certainty
Esters, Levon T.
2008-01-01
The purpose of this study was to determine the extent to which career exploration process behaviors influence the level of career certainty of agriculture students. Data were gathered from 181 freshmen and 131 senior students enrolled in the College of Agriculture and Life Sciences at Iowa State University. Career certainty was assessed using…
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Review of Literature on the Career Transitions of Performing Artists Pursuing Career Development
Middleton, Jerry C.; Middleton, Jason A.
2017-01-01
Few studies in the existent empirical literature explore the career transitions of performing artists. First, we provide working definitions of career transition and of a performing artist. Thereafter, we peruse empirical studies, from the 1980s onward, that delineate the career transition process in terms of three main types of transition:…
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Oztemel, Kemal
2013-01-01
The goal of this study was to examine the emotional and personality-related career decision-making difficulties of high school students in Turkish culture, using the model proposed by Saka and Gati. A sample of 523 high school students filled out the Turkish version of the Emotional and Personality-Related Aspects of Career Decision-Making…
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A mixed-methods study of mid-career science teachers: The growth of professional empowerment
Moreland, Amy Laphelia
The purpose of this concurrent, mixed-methods study was to examine the professional empowerment qualities of mid-career (years 4-8), science teachers. I used the construct of professional empowerment as the theoretical frame to explore K-12 mid-career science teachers' career trajectories and consider how they can be supported professionally and ideally retained over time. In investigating the qualities of these teachers, I also constructed a new teaching trajectory model and tested the differences between mid-career and veteran science teachers. I analyzed seventy-eight surveys of mid-career science teachers across Texas, including six in-depth, interview-based case studies. The qualitative piece used behavior-over-time graphing combined with the interviews and the quantitative component used survey data from the Teacher Empowerment Survey (TES). Results indicated that science content knowledge gain through professional development opportunities was an especially important factor in supporting mid-career teachers' sense of empowerment. This increased content knowledge connected positively with the dimensions of decision-making, status, and impact. In a between-group analysis using a larger subset of TES data, I analyzed 254 surveys by conducting a nonparametric statistical test. A statistically significant difference was found between the two groups, in that mid-career science teachers had a lower sense of "status" than their more experienced counterparts (p empowerment. The study was situated within a broader scope of exploring how educational leaders and professional development providers can understand and support science teachers of varying experience levels. A well-designed and possibly differentiated professional development program could successfully connect with these kind of empowered and receptive mid-career science teachers, and thus increase the probability of implementing quality science education programs, content, and pedagogy into schools. The
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Akkermans, J.; Brenninkmeijer, V.; Huibers, M.; Blonk, R.W.B.
2013-01-01
A new and promising area of research has recently emerged in the field of career development: career competencies. The present article provides a framework of career competencies that integrates several perspectives from the literature. The framework distinguishes between reflective, communicative,
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Akkermans, J.; Brenninkmeijer, V.; Huibers, M.; Blonk, R.W.B.
2013-01-01
A new and promising area of research has recently emerged in the field of career development: career competencies. The present article provides a framework of career competencies that integrates several perspectives from the literature. The framework distinguishes between reflective, communicative,
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Ogbuanya, Theresa Chinyere; Eseadi, Chiedu; Orji, Chibueze Tobias; Anyanwu, Joy I; Ede, Moses Onyemaechi; Bakare, Jimoh
2018-04-01
Negative career thoughts are cognitive barriers that interfere with an individual's career decision-making and successful career development. The current study examined the effect of rational-emotive behavior therapy (REBT) on negative career thoughts of students in technical colleges in Nigeria. The study utilized a pretest-posttest control group design. One hundred and seventy-three participants from technical colleges in the Southeast zone of the country completed a measure of career thoughts at pretest, posttreatment, and follow-up: the College Students' Career Thoughts Scale. An REBT career program manual guided the intervention for 12 weeks. Data collected were analyzed using repeated-measures analysis of variance, chi-square, and t-test. Results show that the negative career thoughts of the REBT group participants were significantly reduced relative to a waitlist control group at the end of the intervention. Follow-up tests conducted after three months and six months revealed that the significant decrease in negative career thoughts of the REBT group participants was sustained. The outcomes of the current study suggest that REBT is an invaluable group therapy for assisting college students in overcoming negative thoughts associated with career choice and decision. It would be helpful if further longitudinal evaluation were implemented in Nigeria and in other countries to evaluate whether and how an REBT-based program can improve vocational maturity and vocational identity of technical college students.
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How robotics programs influence young women's career choices : a grounded theory model
Craig, Cecilia Dosh-Bluhm
The fields of engineering, computer science, and physics have a paucity of women despite decades of intervention by universities and organizations. Women's graduation rates in these fields continue to stagnate, posing a critical problem for society. This qualitative grounded theory (GT) study sought to understand how robotics programs influenced young women's career decisions and the program's effect on engineering, physics, and computer science career interests. To test this, a study was mounted to explore how the FIRST (For Inspiration and Recognition of Science and Technology) Robotics Competition (FRC) program influenced young women's college major and career choices. Career theories suggested that experiential programs coupled with supportive relationships strongly influence career decisions, especially for science, technology, engineering, and mathematics careers. The study explored how and when young women made career decisions and how the experiential program and! its mentors and role models influenced career choice. Online focus groups and interviews (online and face-to-face) with 10 female FRC alumnae and GT processes (inductive analysis, open coding, categorizations using mind maps and content clouds) were used to generate a general systems theory style model of the career decision process for these young women. The study identified gender stereotypes and other career obstacles for women. The study's conclusions include recommendations to foster connections to real-world challenges, to develop training programs for mentors, and to nurture social cohesion, a mostly untapped area. Implementing these recommendations could help grow a critical mass of women in engineering, physics, and computer science careers, a social change worth pursuing.
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Inked Careers: Tattooing Professional Paths
Directory of Open Access Journals (Sweden)
Gabriela DeLuca
2016-12-01
Full Text Available The concept of career has an interdisciplinary and historical constitution, which includes persons, groups, organizations and society. Given that, we aim to deepen the interactionist notion of career from the understanding of a deviant path, supported by a theory and a method appropriated to the cited call for interdisciplinary approaches. Dilemmas (Hughes, 1958 and conflicts (Hughes, 1937 emerged as important analytical categories. Although necessary, these two concepts were not sufficient to contemplate analyses in their entirety. For this reason we conceptualized a third possibility of controversy during a career: the inquiries. The study followed the Narrative method to analyze objective and subjective changes during a tattoo artist’s career through interviews and informal conversations carried out over 22 months. The discussion presents three main contributions. Theoretically, a new understanding of the concept of careers, linking past, present and future and the idea of non-linearity of experienced and envisioned careers. Methodologically, suggesting orientations for future career studies such as the use of turning points as a methodological tool and the investigation of deviant fields. Finally, our defense of the interactionist perspective as suitable for career studies, since it allows the investigation of deviant elements.
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Development of Career Progression Systems for Employees in the Foodservice Industry. Final Report.
National Restaurant Association, Chicago, IL.
Firms representing four segments of the foodservice industry (institutional foodservice (9 jobs), commercial restaurants (19 jobs), hotel foodservice (100 jobs), and airline foodservice (10 jobs), participated in a career and training study to test the feasibility of designing and implementing career progression (c.p.) systems within these…
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Geologic structure of Semipalatinsk test site territory
International Nuclear Information System (INIS)
Ergaliev, G.Kh.; Myasnikov, A.K.; Nikitina, O.I.; Sergeeva, L.V.
2000-01-01
This article gives a short description of the territory of Semipalatinsk test site. Poor knowledge of the region is noted, and it tells us about new data on stratigraphy and geology of Paleozoic layers, obtained after termination of underground nuclear explosions. The paper contains a list a questions on stratigraphy, structural, tectonic and geologic formation of the territory, that require additional study. (author)
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Thorium-230 dating of natural waters at the Nevada Test Site
International Nuclear Information System (INIS)
Bakhtiar, S.N.
1990-01-01
Radiocarbon determinations have been used in the past to estimate the ages of groundwater from the Paleozoic aquifer underlying the Nevada Test Site and adjacent areas. We measured the concentrations of 230 Th, 232 Th, 234 U and 238 U in several water samples taken from the wells and spring at the Nevada Test Site and calculated the 230 Th ages. 2 refs
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Security careers skills, compensation, and career paths
Walker, Stephen W
2014-01-01
The third edition of Security Careers is the authoritative reference for current job descriptions and pay practices of security, compliance, ethics, environmental, health and safety occupations. The job descriptions and compensation ranges in this report are drawn from research from the Foushée Group, which has been conducting this research since 1980. Security Careers includes more than 75 job descriptions for security-related positions, which range from the entry-level security guard to the top global corporate executive. It also provides four years of compensation trend data to give a th
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U-Pb Dating of Calcite to Constrain Basinal Brine Flux Events: An Example from the Upper Midwest USA
Rasbury, T.; Luczaj, J.
2017-12-01
Calcite forms in a variety of settings and can be the product of surface to deep basinal fluids. As such, this mineral can uniquely record details of the fluids responsible for its formation. The forms of calcium carbonates and their stratigraphic relationships from the thin section to the regional scale give important insights on pulses of fluids. A fundamental question is the age of such fluid pulses. While calcite excludes uranium (U) from its crystal structure, some is incorporated and depending on the U/Pb ratio, this provides an opportunity for radiometric dating. Calcite crystals of various sizes and crystal habits are found in Paleozoic carbonate rocks throughout the region from the western Michigan basin to the upper Mississippi valley. These are typically associated with Mississippi Valley-type (MVT) mineralization, including galena, sphalerite, and iron sulfides, but typically post-date the main MVT event. We have analyzed a variety of these calcites and find multiple generations of calcite, separated by tens of millions of years. The initial Pb isotope ratios are similar to the isotope ratios of nearby galena, strongly suggesting a genetic relationship. Our oldest ages are 200 Ma, and we find ages ranging into the Cenozoic. Based on the Paleozoic-hosted galena Pb-isotope isoscapes from the region, the fluids may have been sourced from both the Michigan and Illinois basins. An important and unanswered question is what would cause significant fluid movement out of the basins substantially after Appalachian orogenesis. Noble gas data from brines in the Michigan Basin have a mantle component and have been suggested to be responsible for recognized elevated temperatures across the basin (Ma et al., 2009). Multiple thermal events during the Paleozoic and Mesozoic eras may have an internal heat source related to reactivation of faults of the Keweenawan Rift system below the Michigan Basin. Perhaps a mantle heat source from below episodically fluxes into the
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Azizi, Hossein; Kazemi, Tahmineh; Asahara, Yoshihiro
2017-07-01
The Hasansalaran plutonic complex is one of the main intrusive bodies with a wide range of granite, monzonite, diorite and syenite that crop out in northwest Iran. This body includes Paleozoic granitoids that are surrounded and cut by Cretaceous granitoids. Zircon U-Pb age dating shows that the crystallization of this body occurred at 360 Ma ago in the Early Carboniferous. Whole rock compositions of the investigated intrusive body, show high contents of Ga (11.1-76.3 ppm), Zr (73.5-1280 ppm), Zn (43.7-358 ppm), Y(17.9-177 ppm), enrichment of rare earth elements (REEs) together with high Ga/Al ratios and a strong Eu negative anomaly, fairly consistent with typical A-type signature. The low εNd(t = 360 Ma) value (model for evolution of northwest Iran in the Late Paleozoic. Based on our model, the upwelling of a mantle plume, probably due to the proto-Tethys oceanic rollback activity beneath northern Gondwana, had a crucial role in the uplifting of the continental crust and resulted in the crystallization of A-type granitoids with some gabbroic rocks in northwest Iran.
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Bester, C L; Mouton, T
2006-08-01
In order to contribute to higher levels of job satisfaction, job involvement and productivity, a match or fit should be established between the dominant career anchor associated with a specific occupation and that of the employee. A career anchor is an individual's set of self-perceived talents, abilities, motives, needs and values that form the nucleus of one's occupational self-concept. Psychologists have always been part of the service orientated careers and therefore one would expect that it is likely that their dominant career anchor would be service orientation. If this is the case, psychologists with service as their dominant career anchor are supposed to have greater job satisfaction and job involvement compared to those with different career anchors. However, according to literature, this assumption is not necessarily correct. The primary goals of the current study were to determine whether in fact service is the dominant career anchor of psychologists in the Free State and whether there are significant differences regarding job satisfaction and job involvement between psychologists with and without service as their dominant career anchor. A third goal was to determine whether psychologists with different dominant career anchors differ significantly from one another regarding job satisfaction and job involvement. Questionnaires measuring career orientations, job satisfaction and job involvement were sent to 165 of the 171 registered psychologists in the Free State region. Only 75 psychologists (45,5%) responded which exceeded the traditional return rate of 20 to 30%. Due to the small sample of respondents, a nonparametric statistical test, namely the Mann Whitney U test was conducted to determine possible differences. An analysis of the data showed that 21 respondents had entrepreneurship as their dominant career orientation while 12 fell in the technical/functional, 12 in the challenging, 9 in the service and 8 in the autonomy categories of dominant
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The relationship between career competencies, career identity, motivation and quality of choice
Meijers, Frans; Kuijpers, Marinka; Gundy, Chad
2018-01-01
In this article we focus on the effects of career education and guidance among students (ages 12–19) enrolled in prevocational and secondary vocational education in The Netherlands. Our study included 3,499 students and 166 teachers in 226 classes in 34 schools. The results showed that career competencies positively contributed to learning motivation, experienced quality of study choice, experienced fit of choice with learning tasks, and experienced fit of internship. Career identity positive...
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Wicker, Paul
2012-05-01
When I look back at how my career started, I think to myself, what if I had undertaken the BA in Business Studies which I had been accepted for, instead of the BSc in Nursing for which I was still waiting to hear the results of my interview? Well, probably I would have spent four years studying business, followed by 40 years sitting in an office somewhere; Tesco, Sainsbury's or Marks and Spencer probably. I was lucky though, my father phoned up every couple of weeks (I was only 17 and didn't really have a clue what I wanted to do) and eventually they said 'yes' and I started my nursing career. Perhaps this is the first bit of advice for anybody thinking of a career in health:
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Average structure of the upper earth mantle and crust between Albuquerque and the Nevada Test Site
International Nuclear Information System (INIS)
Garbin, H.D.
1979-08-01
Models of Earth structures were constructed by inverting seismic data obtained from nuclear events with a 1600-m-long laser strain meter. With these models the general structure of the earth's upper mantle and crust between Albuquerque and the Nevada Test Site was determined. 3 figures, 3 tables
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Nondestructive testing of hardness of grey iron casts by upper harmonics method
International Nuclear Information System (INIS)
Ershov, R.E.; Ivanenko, T.G.; Kuznetsky, S.S.; Mutovin, V.A.
1982-01-01
The relation between microstructure of grey iron and his surface hardness on the one hand and magnetic characteristics on the other hand has been investigated on toroidal samples. It is shown that surface hardness of grey iron and parameter a in Froelich formula are dependent linearly on the total surface of graphite inclusions. The conclusion was made that the testing of the grey iron hardness better to make by using the phase of the upper harmonics of the output signal of the overlain transducer. The coefficient of the linear correlation between readings corresponding device and the hardness is 0.86. (orig.)
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Sandia National Laboratories: Careers: Special Programs
Program Master's Fellowship Program Wounded Warrior Career Development Program Careers Special Programs Special career opportunities for select individuals Join Sandia's workforce while receiving support and Laboratories' Affirmative Action Plan. Learn more about MFP. Wounded Warrior Career Development Program U.S
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Venus, J. H.; Gonzales, L. M.; Yes Network
2010-12-01
The external influences on the decisions that geoscientists make pertaining to their careers are often assumed but not quantified. The YES Network is conducting an international study to determine the Key Decision points in the career pathways of early career geoscientists. The study aims to identify factors contributing to individual career decisions and to monitor these over a ten year period. The Initial phase of the study is now underway enabling preliminary conclusions to be drawn and will identify a group of individuals that will be tracked over the 10 year programme. The Survey will highlight reoccurring areas where Early Career Geoscientists are experiencing progression difficulties and, importantly, provide respondents with an opportunity to suggest solutions whilst also allowing general resource needs to be identified from the results as a whole. Early results show an overwhelming majority expressing job satisfaction most or all of the time (only 2 candidates reporting none). Respondents rate job satisfaction and respect highly, returning more responses than good salaries. A general frustration with administration, paper work and bureaucracy is particularly evident in those employed by government organisations. Early Career geoscientists express a frustration concerning a lack of involvement in decision making processes; interestingly several later career respondents also acknowledge a need to properly train, nurture and encourage new recruits to retain good graduates who may otherwise become disillusioned and leave the profession. The role of family in career choices has been highlighted both in survey and general feedback responses particularly by female geoscientists and those working in jobs with high levels of fieldwork; we aim to determine, to some extent, to what point these decisions are controlled by family as opposed to normal career progression. Flexible working conditions and agreed time away from field duty have been independently suggested
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The Impact of Career Exploration on Career Development among Hong Kong Chinese University Students
Cheung, Raysen; Arnold, John
2014-01-01
Career exploration is widely believed to produce positive career development outcomes among college and university students. Some research has supported this belief, but there is little information about exactly which outcomes it affects and whether any benefits of career exploration can be observed beyond individualistic western cultures. We…
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The Changing Career Strategies of Managers.
Wilson, Tony; Davies, Goronwy
1999-01-01
Faced with reduced employment security, managers are redefining careers to include work/personal life balance. Changes in any area can cause revision of career strategies. Depending on how they define careers, managers recognize career development as an individual, not an organizational, responsibility. (SK)
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Galtier, Jean; Phillips, Tom L.
2014-01-01
The anachoropterid ferns, previously assigned to the family Anachoropteridaceae, are a group of anatomically preserved late Paleozoic filicalean ferns characterized by a C-shaped foliar xylem with abaxially recurved arms (inversicatenalean anatomy) and two main protoxylem strands. The variously curved to strongly inrolled foliar xylem certainly reflects different evolutionary trends within the morphogenus Anachoropteris. The occurrence of two groups of Tubicaulis is supported by differences i...
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Bader, Thomas; Franz, Leander; Ratschbacher, Lothar; de Capitani, Christian; Webb, A. Alexander G.; Yang, Zhao; Pfänder, Jörg A.; Hofmann, Mandy; Linnemann, Ulf
2013-07-01
Orogens with multiple (ultra)high-pressure ((U)HP) and (ultra)high-temperature ((U)HT) metamorphic events provide a complex but telling record of oceanic and continental interaction. The Early Paleozoic history of the "Heart of China," the Qinling orogenic collage, offers snapshots of at least three (U)HP and two (U)HT metamorphic events. The preservation of remnants of both oceanic and continental domains together with a ≥110 Myr record of magmatism allows the reconstruction of the processes that resulted in this disparate metamorphism. Herein, we first illuminate the pressure-temperature-time (P-T-t) evolution of the Early Paleozoic (U)HP and (U)HT events by refining the petrographic descriptions and P-T estimates, assess published, and employ new U/Th-Pb zircon, monazite, and titanite, and 40Ar-39Ar phengite geochronology to date the magmatic and metamorphic events. Then we explore how the metamorphic and magmatic events are related tectonically and how they elucidate the affinities among the various complexes in the Qinling orogenic collage. We argue that a Meso-Neoproterozoic crustal fragment—the Qinling complex—localized subduction-accretion events that involved subduction, oceanic-arc formation, and back-arc spreading along its northern margin, and mtantle-wedge exhumation and spreading-ridge subduction along its southern margin.
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Brown, Johanna Michele
2011-01-01
Career decision making difficulty, as it relates to undecided college students and career indecision, has been a concern for counselors and academic advisors for decades (Gordon, 2006; Mau, 2004). Individuals struggling with career indecision often seek assistance via career counseling, self-help tools, and/or computer-assisted career guidance…
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Career Development among Undergraduate Students of Madda Walabu University, South East Ethiopia
Directory of Open Access Journals (Sweden)
Abera Getachew
2017-02-01
Full Text Available Career guidance and counselling is a vaguely implemented concept in most educational institutions, governmental and non-governmental organisations. The severity of the problem and scarcity of relevant information among university students have prompted the undertaking of this study the aim of which was to assess career development among undergraduate students of Madda Walabu University. Crosssectional study design was employed to gather quantitative data through self-administered structured questionnaires. The participants in the study were 605 undergraduate students of Madda Walabu University who were recruited through multi-stage sampling. The analysis employed SPSS‑20.0 to calculate t‑test and ANOVA. The findings suggested that socio-demographic variables were important in determining the factors, levels and variances in career development. The participants’ perceived benefit of career development has shown that there is a statistically significant difference between the expected mean and the observed mean, t (604 =29.11, p<.01. However, they had only some unsatisfactory information on career development and most of them (47.4% did not have a bright future. The result of this study showed that career development is important in understanding students’ personal values, clarifying their goals, career choice directions and job-searching skills. Because the respondents’ reported information on career development is so poor, lack of future direction and decreased performance are inevitable. It is suggested that career counselling services are seen to be highly recommendable in advancing students’ career development in many aspects.
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The Impact on Career Development of Learning Opportunities and Learning Behavior at Work.
Van der Sluis, Lidewey E. C.; Poell, Rob E.
2003-01-01
Survey responses were received in 1998 (n=63) and 1999 (n=98) from master's of business administration graduates. Hierarchical regression and difference of means tests found that career development depended on learning opportunities at work and on individual learning behavior. Behavior was more predictive of objective career development measures,…
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Career Interests, Self-Efficacy, and Personality as Antecedents of Career Exploration
Nauta, Margaret M.
2007-01-01
Career interests and self-efficacy (using J. L. Holland's realistic, investigative, artistic, social, enterprising, and conventional types for both) and the big five personality dimensions (openness, conscientiousness, extraversion, agreeableness, and neuroticism) were used to predict college students' career exploration behaviors approximately 18…
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Barnett, Greg; Turpin, Jason; Nettles, Mindy
2015-01-01
This task is to hot-fire test an existing Space Launch Mission (SLM) injector that is applicable for all expander cycle engines being considered for the exploration upper stage. The work leverages investment made in FY 2013 that was used to additively manufacture three injectors (fig. 1) all by different vendors..
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Career Management Skills Among Vocational Students
Zakaria, Normah; Yamin, Azlin; Maarof, Rosmawati
2017-08-01
Career management skills are important elements that should be present in each individual, because career selection process is crucial for school leavers. The phenomenon of students who are less knowledgeable about career at the end of school is among the main reasons they choose a career that does not fit. The situation is very worrying and poses various negative implications such as work stress and frequent swapping of jobs. In fact, research has found that most vocational students have a low level of career management. Therefore, this study is aimed to identify career management skills that students possess. The research design was a survey using a quantitative approach with a number of samples, n = 480. Data was analysed using statistical software, Statistical Package for the Social Sciences (SPSS). The results show that students’ overall career management skills are moderate. To develop human capital with the right competence, career management skills are critical requirements that can fill the gaps in industry.
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Shin, Yun-Jeong; Lee, Ji-Yeon
2017-01-01
The purpose of this study was to examine the cross-cultural validity of the effects of attachment, career-choice pessimism, and intrinsic motivation on career adaptability (CA) in American (n = 198) and Korean (n = 294) college students. We hypothesized that the association between attachment and CA is sequentially mediated by career-choice…
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Torres-Sánchez, Sonia Alejandra; Augustsson, Carita; Jenchen, Uwe; Rafael Barboza-Gudiño, J.; Alemán Gallardo, Eduardo; Ramírez Fernández, Juan Alonso; Torres-Sánchez, Darío; Abratis, Michael
2017-08-01
The Granjeno Schist is a meta-volcanosedimentary upper Paleozoic complex in northeastern Mexico. We suggest different tectonic settings for metamorphism of its serpentinite and talc-bearing rocks based on petrographic and geochemical compositions. According to the REE ratios (LaN/YbN = 0.51 -20.0 and LaN/SmN = 0.72-9.1) and the enrichment in the highly incompatible elements Cs (0.1 ppm), U (2.8 ppm), and Zr (60 ppm) as well as depletion in Ba (1 - 15 ppm), Sr (1 -184 ppm), Pb (0.1 -14 ppm), and Ce (0.1 -1.9 ppm) the rocks have mid-ocean ridge and subduction zones characteristics. The serpentinite contains Al-chromite, ferrian chromite and magnetite. The Al-chromite is characterized by Cr# of 0.48 to 0.55 suggesting a MORB origin, and Cr# of 0.93 to 1.00 for the ferrian chromite indicates a prograde metamorphism. We propose at least two serpentinization stages of lithospheric mantle for the ultramafic rock of the Granjeno Schist, (1) a first in an ocean-floor environment at sub-greenschist to greenschist facies conditions and (2) later a serpentinization phase related to the progressive replacement of spinel by ferrian chromite and magnetite at greenschist to low amphibolite facies conditions during regional metamorphism. The second serpentinization phase took place in an active continental margin during the Pennsylvanian. We propose that the origin of the ultramafic rocks is related to an obduction and accretional event at the western margin of Pangea.
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Directory of Open Access Journals (Sweden)
Torres-Sánchez Sonia Alejandra
2017-08-01
Full Text Available The Granjeno Schist is a meta-volcanosedimentary upper Paleozoic complex in northeastern Mexico. We suggest different tectonic settings for metamorphism of its serpentinite and talc-bearing rocks based on petrographic and geochemical compositions. According to the REE ratios (LaN/YbN = 0.51 –20.0 and LaN/SmN = 0.72–9.1 and the enrichment in the highly incompatible elements Cs (0.1 ppm, U (2.8 ppm, and Zr (60 ppm as well as depletion in Ba (1 – 15 ppm, Sr (1 –184 ppm, Pb (0.1 –14 ppm, and Ce (0.1 –1.9 ppm the rocks have mid-ocean ridge and subduction zones characteristics. The serpentinite contains Al-chromite, ferrian chromite and magnetite. The Al-chromite is characterized by Cr# of 0.48 to 0.55 suggesting a MORB origin, and Cr# of 0.93 to 1.00 for the ferrian chromite indicates a prograde metamorphism. We propose at least two serpentinization stages of lithospheric mantle for the ultramafic rock of the Granjeno Schist, (1 a first in an ocean-floor environment at sub-greenschist to greenschist facies conditions and (2 later a serpentinization phase related to the progressive replacement of spinel by ferrian chromite and magnetite at greenschist to low amphibolite facies conditions during regional metamorphism. The second serpentinization phase took place in an active continental margin during the Pennsylvanian. We propose that the origin of the ultramafic rocks is related to an obduction and accretional event at the western margin of Pangea.
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Energy Technology Data Exchange (ETDEWEB)
Wendelberger, Joanne Roth [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
2014-11-05
This presentation will provide career advice for individuals seeking to go beyond just having a job to building a successful career in the areas of Science, Technology, Engineering, and Mathematics. Careful planning can be used to turn a job into a springboard for professional advancement and personal satisfaction. Topics to be addressed include setting priorities, understanding career ladders, making tough choices, overcoming stereotypes and assumptions by others, networking, developing a professional identify, and balancing a career with family and other personal responsibilities. Insights on the transition from individual technical work to leadership will also be provided. The author will draw upon experiences gained in academic, industrial, and government laboratory settings, as well as extensive professional service and community involvement.
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Career management: understanding the process.
Mackowiak, J; Eckel, F M
1985-02-01
This article is the first of a three-part series on career management for hospital pharmacists. Work attitudes, life cycles, needs, and career trends are discussed. Three basic work attitudes exist. Some see work as punishment. Others believe work in itself is good, i.e., they have a strong work ethic. Some view work as a means to satisfy, at least partially, a range of needs. Attitudinal transition points are likely to occur at specific times in the adult life cycle. The stages of the life cycle can be labeled as leaving, reaching out, questioning, midlife crisis, settling down, and mellowing. A progression through each of these stages is required for normal adult psychological development. Every individual exhibits a blend of needs that changes throughout life. Jobs can fulfill existence, relatedness, and growth needs. Relatedness needs include the need for love, affiliation, social esteem, and power, and growth needs include the need for self-esteem, competence, achievement, and autonomy. Three important career trends are the changing opportunities for advancement, women in careers, and dual-career couples. The number of women pharmacists is increasing as is the number of two-career couples. Tips for managing two-career relationships are presented. Pharmacists can manage their careers more effectively by understanding their needs, identifying their basic attitude toward work, and being aware of the trends occurring in pharmacy.
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Career development from the employee perspective
Beranová, Michaela
2013-01-01
1 Abstract The theoretical part of the bachelor thesis focuses on the definition of career from its traditional concept to the present and on the issue of career development. Attention is paid to the developmental aspects of career and the theories of career stages. An important part of the thesis is formed by the presentation of factors influencing the career development, including the personality traits and other individual factors, for example gender and age perspective, intercultural cont...
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CAREER ANALYSIS AND BANK MANAGER???S PERFORMANCES (A Gender Study in Macassar)
Idayanti
2012-01-01
The purposes of this study are to analyze career and bank manager???s performances in Macassar. The study implemented t test among two groups of respondents. The results indicated that those two variables contributed differently based on types of sex perspectives. The result shown that women manager faced more obstacles in career development compare than men, however women manager have better performances.
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THE MEANING OF CAREER SUCCESS AMONG JOB-HOPPER IN THE BOUNDARYLESS CAREER (Phenomenological Research
Directory of Open Access Journals (Sweden)
Marcham Darokah Danita Irianti Malute
2013-02-01
Full Text Available Abstract This phenomenology qualitative research was conducted in order to know the dynamics of career success among job hopper and how did job hoppers interpret the meaning career success in boundaryless career. This research used in-depth interview for collecting the data and supported by the data from the documents. The respondents involved in this research were fours job hoppers in the level of manager, five significant others, such as family, workmate, and a steady career. The findings revealed that: the job-hoppers individuals who frequently movement of job from one place to another place because of intrinsic factors (financial, interpersonal conflict, alternative employment opportunities, etc., extrinsic factors (challenges, willing to learn, personal characteristics, family, etc., proponent factors (networking, family support, and media. The meanings of career success among job-hopper in the boundaryless career namely; self-fulfillment (job satisfaction, life satisfaction, meeting personal goals, adding value to others, and work/life balance (family satisfaction and quality time with family. This study showed that being a job-hopper was a tool for pursuing the meaning of career success. Keywords: Job-hopper, career success, boundaryless career, qualitative.
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Park, Travis; Pearson, Donna; Richardson, George B.
2017-01-01
All students need to learn how to read, write, solve mathematics problems, and understand and apply scientific principles to succeed in college and/or careers. The challenges posed by entry-level career fields are no less daunting than those posed by college-level study. Thus, career and technical education students must learn effective math,…
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Zacher, Hannes
The Career Adapt-Abilities Scale (CAAS) measures career adaptability, as a higher-order construct that integrates four psychosocial resources of employees for managing their career development: concern, control, curiosity, and confidence. The goal of the present study was to investigate the validity
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Borders of the "Boundaryless Career"
DEFF Research Database (Denmark)
Sommerlund, Julie; Boutaiba, Sami
2007-01-01
: a theoretical argument, and a qualitative ethnographic study, involving observations and interviews. Findings - The theoretical argument questions the underlying premise and promise of the notion of the boundaryless career, namely that modern careers amount to a higher level of personal freedom. This empirical...... of careers makes both "new" and "old" types of careers possible. Design/methodology/approach - The approach is twofold: a theoretical argument, and a qualitative ethnographic study, involving observations and interviews. Findings - The theoretical argument questions the underlying premise and promise...
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Carter, Kellye
1992-01-01
Describes career changes and retirement choices made by outgoing "career" superintendents. Choices ranged from teaching and consulting to administering philanthropic organizations and launching a charter-boat business. (MLH)
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Energy Technology Data Exchange (ETDEWEB)
Cole, P.R.
1996-03-01
A grant was made to install and pilot-test the Science, Engineering and Technology (SET) Career Library Corner at the New York Hall of Science. The SET Career Library Corner is located in a multi-media library setting where visitors can explore careers in a quiet, uninterrupted environment, in contrast to the original installation designed as a museum floor exhibit.
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Directory of Open Access Journals (Sweden)
Nisha Harry
2013-11-01
Research purpose: This study explored whether call centre agents’ sense of coherence significantly influences their career adaptability and whether their burnout levels significantly moderate the sense of coherence–career adaptability relationship. The research also investigated whether age, gender and years of service (as control variables, along with sense of coherence, predicted career adaptability. Motivation for the study: The positive psychological construct of career adaptability and its association with call centre agents’ sense of coherence, burnout, age, gender and years of service have not yet been investigated in the call centre environment. Research design, approach and method: A cross-sectional quantitative survey design was used. The Orientation to Life, Career Adapt-Abilities Scale and Maslach Burnout Inventory General Scale were administered to a non-probability purposive sample of 409 early-career Black staff employed in three of the largest outsourced financial call centres in Africa. Main findings: Multiple regression analyses revealed that age, gender and meaningfulness significantly predicted call centre agents’ career adaptability, but that their burnout levels do not significantly moderate the sense of coherence–career adaptability relationship. Practical/managerial implications: Enhancing call centre agents’ sense of meaningfulness will increase their levels of career adaptability and career wellbeing. Contribution/value-add: This research is the first to investigate the construct of career adaptability in the call centre environment and adds new knowledge and insights to the existing wellness and positive psychology literature.
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Maternity and paternity leave and career progression of black African women in dual-career couples
Directory of Open Access Journals (Sweden)
Lucky L. Motaung
2017-09-01
Full Text Available Orientation: The study focused on examining the perceptions of dual-career couples at a stateowned company about the influence of taking maternity and paternity leave on the career progression of black African women in middle management and leadership occupations. Research purpose: The primary purpose of the study was to identify core barriers in relation to maternity and paternity leave that contribute negatively in the career progression of black African women in dual-career couples. Motivation for the study: To obtain insight into the underrepresentation and progression of black African women within dual-career couples, in middle management and leadership occupations. Research design, approach and method: This study was qualitative, comprising a sample of 10 black African women and 10 black African men, with data collected through in-depth semistructured interviews. Thematic analysis was utilised to analyse the interview dialogues. Main findings: The findings established that taking maternity leave has a negative influence on the career progression of black African women in dual-career couples at the state-owned company. The participants further confirmed that involuntary time off work and productiveness were principal influencing barriers of taking maternity leave, leading to other undesirable consequences, such as unproductiveness and reliability. Practical and managerial implications: The state-owned company should review its current talent management and recruitment and selection policies, in order to positively contribute to increasing the representation and facilitating career progression of black African women within dual-career couples, in middle management and leadership occupations. Contributions or value-add: Insights were provided on the influences of taking maternity and paternity leave in the underrepresentation and progression of black African women within dual-career couples, in middle management and leadership occupations.
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Borders of "the boundarlyless career"
DEFF Research Database (Denmark)
Boutaiba, Sami Stephan; Sommerlund, Julie
2007-01-01
, the methodology can inspire scholars to explore the findings observed in this paper. Practical implications – The idealization of the boundaryless career is problematic, as it poses problems to those concerned with the career. A more flexible ideal of careers would be preferable to researchers and organisational...
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Career choices of today's medical students: where does surgery rank?
Boyle, E; Healy, D; Hill, A D K; O'Connell, P R; Kerin, M; McHugh, S; Coyle, P; Kelly, J; Walsh, S R; Coffey, J C
2013-09-01
The national junior doctor recruitment crisis prompts an appraisal of medical student attitudes to different career pathways. The purpose of this study was to perform a national review of surgical career intentions of Irish final year medical students. Ethical and institutional approval was obtained at each study location. A questionnaire was designed and distributed to final year students. Domains assessed included demographics, career plans and reasons associated. Anonymised responses were collated and evaluated. Categorical data were compared with Fisher's exact test. Responses were obtained from 342 students in four medical schools of whom 78.6% were undergraduates. Over half (53%) were Irish, with Malaysia, Canada and the USA the next most common countries of origin. Only 18% of students intended to pursue surgery, with 60% stating they did not plan to, and 22% undecided. Of those who plan not to pursue surgery, 28% were unsure about a speciality but the most common choices were medicine (39%), general practice (16%) and paediatrics (8%). Reasons for not picking a career in surgery included long hours and the unstructured career path. Suggestions to improve uptake included earlier and more practical exposure to surgery, improved teaching/training and reduction in working hours. In this study 18% of final year medical students identified surgery as their chosen career pathway. Although lifestyle factors are significant in many students' decision, perceived quality and duration of surgical training were also relevant and are modifiable factors which, if improved could increase interest in surgery as a career.
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Career satisfaction of women in surgery: perceptions, factors, and strategies.
Ahmadiyeh, Nasim; Cho, Nancy L; Kellogg, Katherine C; Lipsitz, Stuart R; Moore, Francis D; Ashley, Stanley W; Zinner, Michael J; Breen, Elizabeth M
2010-01-01
With the current and projected shortages of general surgeons, more attention is being paid to the increasing pool of women physicians. This study seeks to understand the variables leading to career satisfaction for women surgeons to better recruit, retain, and support them. Eighteen semi-structured interviews of 12 female and 6 male surgeons 2 to 12 years into practice were qualitatively analyzed and converted to coded, categorized data. Significance was derived by Fisher's exact test. Participants were recruited by snowball sampling. Our sample represents a highly satisfied group of female and male surgeons. Although both women and men describe with equal frequency having made career tradeoffs for personal and family time, and vice versa, women far more frequently than men cite reasons related to their personal time, predictable time, and family relationships as why they are currently satisfied with their career (34.1% versus 8.7%; p women most frequently cite social networks as a key to success (88% versus 12% by men; p men more frequently cite reasons related to training (29% versus 0% by women; p women; p men and women make tradeoffs of career for family and family for career, women's perception of satisfaction comes from viewing their surgical career within the broader context of their lives. Women might be attracted to a career that acknowledges and values the whole person beyond the surgeon, and could benefit from work infrastructures that enhance networking. Copyright (c) 2010 American College of Surgeons. Published by Elsevier Inc. All rights reserved.
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Socio-chronological Starting Points for career Development
Directory of Open Access Journals (Sweden)
Danijela Brečko
2001-12-01
Full Text Available The author points out that, regarding efficient planning of a career, individuals as well as organisations have to take into account the laws of a bio-social life cycle and the features of a career cycle which can generally be applied to any profession. She describes the traits of a biosocial cycle based on Erikson's evolutionary theory of a personality, and the traits of a career cycle with the definitions of nine career stages. Summing up the characteristics of a career cycle at early stages of career development is less demanding; later on, such an attempt is rather risky, since specific problems and life tasks at later stages of a career strongly depend on coordinating and managing former career decisions and the career path as a whole. The author also points out that it is necessary to create materials for planning a personal career within regular curriculum from primary school to university.
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Banking, Technology Workers and Their Career Development.
Armstrong, Lesley; West, Jim
2001-01-01
An Australian bank developed a four-stage career development strategy for information technology workers: (1) career coaching sessions with executives; (2) career coaching seminars for line managers and team leaders; (3) staff career planning workshops; and (4) online career development support. The program resulted in increased satisfaction,…
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Career Preparation: A Longitudinal, Process-Oriented Examination
Stringer, Kate; Jennifer Kerpelman; Vladimir Skorikov
2011-01-01
Preparing for an adult career through careful planning, choosing a career, and gaining confidence to achieve career goals is a primary task during adolescence and early adulthood. The current study bridged identity process literature and career construction theory (Savickas, 2005) by examining the commitment component of career adaptability,…
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Career Readiness: Has Its Time Finally Come?
DeWitt, Stephen
2012-01-01
In 2010, the Association for Career and Technical Education (ACTE) released a "What Is Career Ready?" definition. As the career-readiness definition explains, there is much overlap between "college readiness" and "career readiness," but academic preparedness for college alone is not enough to be truly career-ready.…
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The who, what, when, and how of choosing a dietetics career.
Lordly, Daphne; Dubé, Nicole
2012-01-01
We describe factors influencing the career choices of students enrolled in Canadian dietetics programs. A survey was administered, in class or online, to core first- and fourth-year classes in seven dietetics programs in various provinces (n=397). Data were analyzed with the use of descriptive statistics. Chi-square testing for independence established significant relationships. Students ranked personal satisfaction, job security, and a professional career as important general career outcomes. These factors were also perceived to be attainable through a dietetics career. The majority of students chose dietetics while they were enrolled in a post-secondary degree program (44%), were primarily influenced by family members (54%), and based their choice on information acquired through the media (50%). Motivations for choosing dietetics included an interest in nutrition (91%) and health (90%), and a desire to help others (82%). Younger students placed more importance on economic rewards and having a position of authority than did older students. Older students identified personal satisfaction as more important in career selection than did younger students. Female respondents placed higher value on job flexibility than did their male counterparts. Career choice is based on a variety of internal and external factors. Opportunities exist for strategic recruitment efforts by educators and the profession.
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Lee, Ha Neul; Sawnani, Hemant; Horn, Paul S; Rybalsky, Irina; Relucio, Lani; Wong, Brenda L
2016-01-01
The Performance of the Upper Limb scale was developed as an outcome measure specifically for ambulant and non-ambulant patients with Duchenne muscular dystrophy and is implemented in clinical trials needing longitudinal data. The aim of this study is to determine whether this novel tool correlates with functional ability using pulmonary function test, cardiac function test and Egen Klassifikation scale scores as clinical measures. In this cross-sectional study, 43 non-ambulatory Duchenne males from ages 10 to 30 years and on long-term glucocorticoid treatment were enrolled. Cardiac and pulmonary function test results were analyzed to assess cardiopulmonary function, and Egen Klassifikation scores were analyzed to assess functional ability. The Performance of the Upper Limb scores correlated with pulmonary function measures and had inverse correlation with Egen Klassifikation scores. There was no correlation with left ventricular ejection fraction and left ventricular dysfunction. Body mass index and decreased joint range of motion affected total Performance of the Upper Limb scores and should be considered in clinical trial designs. Copyright © 2016 Elsevier B.V. All rights reserved.
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Directory of Open Access Journals (Sweden)
CL Bester
2006-09-01
Full Text Available In order to contribute to higher levels of job satisfaction, job involvement , and productivity, a match or fit should be established between the dominant career anchor associated with a specific occupation and that of the employee. A career anchor is an individual’s set of self-perceived talents, abilities, motives, needs and values that form the nucleus of one’s occupational self-concept. Psychologists have always been part of the service orientated careers and therefore one would expect that it is likely that their dominant career anchor would be service orientation. If this is the case, psychologists with service as their dominant career anchor are supposed to have greater job satisfaction and job involvement compared to those with different career anchors. However, according to literature, this assumption is not necessarily correct. The primary goals of the current study were to determine whether in fact service is the dominant career anchor of psychologists in the Free State and whether there are significant differences regarding job satisfaction and job involvement between psychologists with and without service as their dominant career anchor. A third goal was to determine whether psychologists with different dominant career anchors differ significantly from one another regarding job satisfaction and job involvement. Questionnaires measuring career orientations, job satisfaction and job involvement were sent to 165 of the 171 registered psychologists in the Free State region. Only 75 psychologists (45,5% responded which exceeded the traditional return rate of 20 to 30%. Due to the small sample of respondents, a nonparametric statistical test, namely the Mann Whitney U test was conducted to determine possible differences. An analysis of the data showed that 21 respondents had entrepreneurship as their dominant career orientation while 12 fell in the technical/functional, 12 in the challenging, 9 in the service and 8 in the autonomy
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Health Careers Planning Guide--Illinois. Second Edition.
Illinois Univ., Champaign.
This notebook of career counseling materials is a compilation of career information on nursing and the allied health fields. The first section provides general information useful in choosing a health career on such topics as career planning, career mobility, employment prospects, financial aid, terminology in health job titles, and an annotated…
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The Career Development of 10 Year Olds.
Seligman, Linda; And Others
1991-01-01
Examined career development of 24 preadolescents and assessed how career development was related to their perceptions of their family, self-image, career awareness, interests, and work/family aspirations. Findings suggest that, by age 10, children have thought about their future and can articulate their career and family aspirations. Career goals…
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Swiss residents' arguments for and against a career in medicine.
Buddeberg-Fischer, Barbara; Dietz, Claudia; Klaghofer, Richard; Buddeberg, Claus
2006-08-14
In some Western countries, the medical profession is continuously losing prestige, doctors are claiming of high demands, low rewards, and difficult structural working conditions. This study aimed to investigate the arguments given by Swiss residents for and against a career in medicine. As part of a prospective cohort study of Swiss medical school graduates on career development, 567 fourth-year residents were asked to answer the free-response item of what arguments there still were in favour of or against a career in medicine. They also indicated whether they would choose the medical profession all over again (yes/no). The statements were transcribed, content categories inductively formulated, and their descriptions written down in a code manual. Arguments were encoded according to the code manual and assigned to eight content categories (Mayring's content analysis). Frequency distributions were given for categories and tested with Chi2-tests for differences in gender, speciality fields, and whether or not the respondent would again choose a career in medicine. The 567 participants made 1,640 statements in favour of and 1,703 statements against a career in medicine. The content analysis of the residents' answers yielded eight categories with arguments both for and against a career in medicine. Of all "statements for" responses, 70% fell into the two top-ranking categories of Personal experiences in day-to-day working life (41.2%) and Interpersonal experiences in professional relationships (28.8%). The top-ranking category of the "statements against" arguments was General work-related structural conditions (32%), followed by Social prestige and health-policy aspects (21%). Main arguments in favour of a career in medicine were interdisciplinary challenge, combination of basic sciences and interpersonal concerns, helping suffering people, guarantee of a secure job; arguments against comprised high workload, time pressure, emotional stress, poorly structured
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Swiss residents' arguments for and against a career in medicine
Buddeberg-Fischer, Barbara; Dietz, Claudia; Klaghofer, Richard; Buddeberg, Claus
2006-01-01
Background In some Western countries, the medical profession is continuously losing prestige, doctors are claiming of high demands, low rewards, and difficult structural working conditions. This study aimed to investigate the arguments given by Swiss residents for and against a career in medicine. Methods As part of a prospective cohort study of Swiss medical school graduates on career development, 567 fourth-year residents were asked to answer the free-response item of what arguments there still were in favour of or against a career in medicine. They also indicated whether they would choose the medical profession all over again (yes/no). The statements were transcribed, content categories inductively formulated, and their descriptions written down in a code manual. Arguments were encoded according to the code manual and assigned to eight content categories (Mayring's content analysis). Frequency distributions were given for categories and tested with Chi2-tests for differences in gender, speciality fields, and whether or not the respondent would again choose a career in medicine. Results The 567 participants made 1,640 statements in favour of and 1,703 statements against a career in medicine. The content analysis of the residents' answers yielded eight categories with arguments both for and against a career in medicine. Of all "statements for" responses, 70% fell into the two top-ranking categories of Personal experiences in day-to-day working life (41.2%) and Interpersonal experiences in professional relationships (28.8%). The top-ranking category of the "statements against" arguments was General work-related structural conditions (32%), followed by Social prestige and health-policy aspects (21%). Main arguments in favour of a career in medicine were interdisciplinary challenge, combination of basic sciences and interpersonal concerns, helping suffering people, guarantee of a secure job; arguments against comprised high workload, time pressure, emotional stress
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Linn, Brooke A; Burton, Samantha J; Shepler, Brian M
To use parts of the APhA Career Pathway Evaluation Program for Pharmacy Professionals in a career development laboratory designed to provide students with relevant information that will help them prepare for successful careers across the profession of pharmacy. Students enrolled in the second professional year of pharmacy school participated in an interactive three-hour career development laboratory. Students completed the APhA Career Pathway Evaluation Program for Pharmacy Professionals Online Assessment Tool prior to the laboratory. In class, the students were randomized into eight groups. Two career profiles were assigned to each group for discussion during a thirty-minute brainstorming session. The groups reported their knowledge for each career profile to the entire class, and the instructors supplemented the discussion with details and more specific information about each profile. Two years of data were collected (n=300 students). One hundred and twenty four (41.3%) students responded to the voluntary post-laboratory survey questions. Overall, students rated the career pathway activities favorably with an average score of 8.13 out of 10. After participation in the discussion, 74 (59.7%) respondents indicated their career interests had been impacted. This career development laboratory is one example of how the APhA Career Pathway Evaluation Program for Pharmacy Professionals can be effectively incorporated into the PharmD curriculum in order to help students explore the various career options they might not have otherwise discovered on their own. Published by Elsevier Inc.
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Career anchors and learning plan (part one
Directory of Open Access Journals (Sweden)
Daniela Brečko
2006-12-01
Full Text Available The article is divided into three parts. The first part concentrates on how important career is for an individual, organization and society. The author establishes that understanding of career has changed dramatically and does not only refer to climbing up the career ladder, but also moving off or even down the career ladder. The notion of career, as a lifelong and professional path, encompasses all aspects of human personality and their roles acquired through one's life. On basis of vast and longitudinal research, where the author has studied career anchors of individuals, it is the objective of the author to find out on basis of what grounds do the individuals decide to take certain directions in their careers and how learning contributes to such decisions. As a source the author has used Shein's theory of career anchors. Part one describes in greater detail 8 different career anchors and introduces their main features with the findings of the research, which refer to the analysis of professions (work positions and established career anchors. The author thus verifies the hypothesis that career anchors do exist in our area.
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Utah Delivers Opportunities for Career Exploration
Dobson, Kristine; Fischio, Shannon
2006-01-01
Providing information and resources to support career exploration is key to the mission of career and technical education (CTE) in Utah. Utah CTE has responded in a variety of ways to meet the career exploration needs of students of all ages. This article discusses how the career and technical education in Utah delivers opportunities for career…
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Political careers in Belgium: an example of the integrated career model
Directory of Open Access Journals (Sweden)
Ine Vanlangenakker
2010-01-01
Full Text Available Several countries have undergone a regionalization in recent years followed by a professionalization of regional politics. This led to research on career patterns in multi-level states, with attention for the relationship between the regional and national level. Stolz (2005 found evidence for four types of career patterns. In this article it is argued that the Belgian regions of Flanders and Wallonia are both examples of the ‘integrated careers’ ideal type since the introduction of directly elected regional parliaments in 1995. Level-hopping data (1995-2010 show that there is one integrated career arena and that there is no dominant direction towards the national level.
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Flachbart, R. H.; Hedayat, A.; Holt, K. A.; Sims, J.; Johnson, E. F.; Hastings, L. J.; Lak, T.
2013-01-01
Cryogenic upper stages in the Space Shuttle program were prohibited primarily due to a safety risk of a 'return to launch site' abort. An upper stage concept addressed this concern by proposing that the stage be launched empty and filled using shuttle external tank residuals after the atmospheric pressure could no longer sustain an explosion. However, only about 5 minutes was allowed for tank fill. Liquid hydrogen testing was conducted within a near-ambient environment using the multipurpose hydrogen test bed 638.5 ft3 (18m3) cylindrical tank with a spray bar mounted longitudinally inside. Although the tank was filled within 5 minutes, chilldown of the tank structure was incomplete, and excessive tank pressures occurred upon vent valve closure. Elevated tank wall temperatures below the liquid level were clearly characteristic of film boiling. The test results have substantial implications for on-orbit cryogen transfer since the formation of a vapor film would be much less inhibited due to the reduced gravity. However, the heavy tank walls could become an asset in normal gravity testing for on-orbit transfer, i.e., if film boiling in a nonflight weight tank can be inhibited in normal gravity, then analytical modeling anchored with the data could be applied to reduced gravity environments with increased confidence.
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Career and Employer Change in the Age of the "Boundaryless" Career
Hess, Narelle; Jepsen, Denise M.; Dries, Nicky
2012-01-01
This study examined the direct effect of individual career concerns on career and employer change intention, as well as the buffering influence of organisational commitment on this relationship, based on the AMO model of behavioural change intention. Survey data, collected from 341 employees across industry sectors in Australia, showed that…
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Swiss Adolescents' Career Aspirations: Influence of Context, Age, and Career Adaptability
Hirschi, Andreas
2010-01-01
This study investigated the content, realism, stability, and coherence of the career aspirations of 262 students in seventh grade in Switzerland (ages 13-15 years). The content analysis revealed that 82% of the participants named at least one realistic career aspiration, and aspirations showed clear resemblance to existing opportunities in the…
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Guan, Y.; Liu, S.; Guo, M.J.; Li, M.; Wu, M.; Chen, S.X.; Xu, S.X.; Tian, L.
2018-01-01
Drawing on career construction theory and Berry's acculturation model, this study examined how student sojourners' acculturation orientations predicted their career exploration and career adaptability. We conducted a survey study among Chinese student sojourners (N = 222) and the results showed that after the effects of big-five personality and approach/avoidance traits were controlled, both host culture orientation and home culture orientation had positive indirect effects on career adaptabi...
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Mehmood, Syed Imran; Norcini, John J; Borleffs, Jan C C
2013-01-01
Career advice is an important instrument to help students with the proper specialty selection. The study aims (1) to explore the views of newly graduated doctors in Saudi Arabia about their experience with the current status of career support system during medical training and (2) to identify cross-cultural similarities and differences. A cross-sectional design study was conducted using a questionnaire to elicit the responses of participants from newly qualified doctors concerning the availability and significance of career advice. SPSS (version 11.0; Chicago, IL) was used to analyze the data and statistical tests, such as chi-square and unpaired t tests, were used to analyze the observations. A response rate of 94.7% was obtained. Among this group, 102 were males and 78 were females. Only 53% did receive career advice. The majority of men felt that career advice during medical studies was inadequate, while women were less negative (69% versus 32%; p = 0.0001). Furthermore, men were more disappointed about the possibilities for career advice after graduating than women (34% versus 13%, p = 0.0001). The results show that only half of newly graduated doctors had received any career advice during medical training. As the health care system cannot afford the potential waste of time and resources for doctors, career guidance should begin in undergraduate training so that the process of thinking about their future career starts longtime before they make their career choice.
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Parents' and children's beliefs about science and science careers
Telfer, Jo Ann
Science has become an essential part of our cultural, social and technological lives. Around the world economic policies are giving high priority to the production of new knowledge generated by scientists. Unfortunately, gender equality in science-related careers has not been achieved. Women who possess high intellectual and personal abilities are succeeding in many occupational areas previously closed to all but the most impervious women, but females are still largely underrepresented in physical science and mathematics related careers. The purpose of the current study was to examine the reasons for this underrepresentation of women in science-related careers. Participants included a subset of mothers (n = 174), fathers (n = 132) and children (n = 186) from a larger study at the University of Calgary entitled Gender Differences in Student Participation and Achievement in the Sciences: Choice or Chance ? Telephone interview and survey questionnaire data were examined for gender and achievement level differences, focusing on high achieving girls who are most likely to succeed in science-related careers. Relationships between parents' and children's responses were also examined using the theoretical construct of Eccles' Model of Achievement Related Choices. Gathered data were studied using factor analysis, multivariate analysis of variance, analysis of variance as well as categorical analysis of qualitative results. Girls and boys achieved similar grades on all academic measures except the Alberta Science Achievement Test, where boys scored significantly higher than girls. Mothers, fathers, and children indicated positive attitudes towards science, no gender stereotyping about science and science careers, and gender neutral beliefs about science achievement. Gender differences were found in expressed possibility of future career choice. Science/Professional Careers were viewed as male occupations by mothers and children, but as gender neutral occupations by fathers
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Park, Heerak; Choi, Bo Young; Nam, Suk Kyung; Lee, Sang Min
2011-01-01
Given the central role of career stress in college students' lives, this research examined whether career stress mediated the relationship between maladaptive perfectionism and career attitude maturity in a sample of 185 undergraduate students in South Korea. The results indicated that career ambiguity stress, as measured by a career stress…
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Goodbye Career, Hello Success.
Komisar, Randy
2000-01-01
Success in today's economy means throwing out the old career rules. The "noncareer" career is driven by passion for the work and has the fluidity and flexibility needed in the contemporary workplace. (JOW)
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Marketing Career Speed Networking: A Classroom Event to Foster Career Awareness
Buff, Cheryl L.; O'Connor, Suzanne
2012-01-01
This paper describes the design, implementation, and evaluation of a marketing career speed networking event held during class time in two sections of the consumer behavior class. The event was coordinated through a partnering effort with marketing faculty and the college's Career Center. A total of 57 students participated in the event, providing…
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Johnston, Nancy A.
2010-01-01
The purpose of this study was to determine the effect of elective participation in one of three implementation year Career Academies, Education, Entrepreneurship, or Finance, on upper-class high school academic grades, Grade Point Average, and school academy participation measures. Significance of the junior and senior year of high school, the…
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Dentistry: Careers in Dentistry
... in Dentistry e-mail Print Share Careers in Dentistry A dental education opens up a world of ... accredited training programs in your area . Careers in Dentistry Be a Dentist General Dentistry Dental Specialties Dental ...
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Rogers, Mary E.; Creed, Peter A.; Glendon, A. Ian
2008-01-01
Social cognitive career theory (SCCT) recognises the importance of individual differences and contextual influences in the career decision-making process. In extending the SCCT choice model, this study tested the role of personality, social supports, and the SCCT variables of self-efficacy, outcome expectations and goals in explaining the career…
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Lee, Sang Eun
This dissertation examines gender differences in career advancement outcomes among academic science, technology, engineering and mathematics (STEM) scientists. In particular, this research examines effects of gender, PhD advisors and postdoctoral supervisors mentoring resources and gender homophily in the mentoring dyads on the career advancement outcomes at early career stages. Female academic scientists have disadvantages in the career progress in the academic STEM. They tend to fall behind throughout their career paths and to leave the field compared to their male colleagues. Researchers have found that gender differences in the career advancement are shaped by gender-biased evaluations derived from gender stereotypes. Other studies demonstrate the positive impacts of mentoring and gender homophily in the mentoring dyads. To add greater insights to the current findings of female academic scientists' career disadvantages, this dissertation investigates comprehensive effects of gender, mentoring, and gender homophily in the mentoring dyads on female scientists' career advancement outcomes in academic science. Based on the Status Characteristics Theory, the concept of mentoring, Social Capital Theory, and Ingroup Bias Theory, causal path models are developed to test direct and indirect effects of gender, mentoring resources, and gender homophily on STEM faculty's career advancement. The research models were tested using structural equation modeling (SEM) with data collected from a national survey, funded by the National Science Foundation, completed in 2011 by tenured and tenure-track academic STEM faculty from higher education institutions in the United States. Findings suggest that there is no gender difference in career advancement controlling for mentoring resources and gender homophily in the mentoring dyads and other factors including research productivity and domestic caregiving responsibilities. Findings also show that the positive relationship between
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Athletes’ careers across cultures
DEFF Research Database (Denmark)
Ryba, Tatiana; Stambulova, Natalia
This symposium will introduce a project developed under the auspices of the International Society of Sport Psychology (ISSP) in an effort to inspire and support the development of culturally sensitive theoretical frameworks and research methodologies in career studies and career assistance services...... around the world. The cultural approach to the theory and practice of sport psychological research has been recently articulated in two edited books, Cultural Sport Psychology (Schinke & Hanrahan, 2009) and The Cultural Turn in Sport Psychology (Ryba, Schinke, & Tenenbaum, 2010). The presenters...... in this symposium continue the initiated dialogue of the relevance of culture and cultural issues in their analyses of how social and cultural discourses shape career development and career transitions of athletes in different countries. Opening the foundations of sport psychological knowledge to culturally diverse...
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Boekhout, F.; Sempere, T.; Spikings, R.; Schaltegger, U.
2013-11-01
We present an integrated geochronological and sedimentological study that significantly revises the basin and magmatic history associated with lithospheric thinning in southern coastal Peru (15-18°S) since the onset of subduction at ˜530 Ma. Until now, estimating the age of the sedimentary and volcanic rocks has heavily relied on paleontologic determinations. Our new geochronological data, combined with numerous field observations, provide the first robust constraints on their chronostratigraphy, which is discussed in the light of biostratigraphical attributions. A detailed review of the existing local units simplifies the current stratigraphic nomenclature and clarifies its absolute chronology using zircon U-Pb ages. We observe that the Late Paleozoic to Jurassic stratigraphy of coastal southern Peru consists of two first-order units, namely (1) the Yamayo Group, a sedimentary succession of variable (0-2 km) thickness, with apparently no nearby volcanic lateral equivalent, and (2) the overlying Yura Group, consisting of a lower, 1-6 km-thick volcanic and volcaniclastic unit, the Chocolate Formation, and an upper, 1-2 km-thick sedimentary succession that are in markedly diachronous contact across the coeval arc and back-arc. We date the local base of the Chocolate Formation, and thus of the Yura Group, to 216 Ma, and show that the underlying Yamayo Group spans a >110 Myr-long time interval, from at least the Late Visean to the Late Triassic, and is apparently devoid of significant internal discontinuities. The age of the top of the Chocolate Formation, i.e. of the volcanic arc pile, varies from ˜194 Ma to less than ˜135 Ma across the study area. We suggest that this simplified and updated stratigraphic framework can be reliably used as a reference for future studies.
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Early Permian intrusions in the Paleozoic sediments of the Eastern North Sea area
DEFF Research Database (Denmark)
Clausen, O.R.; Andresen, Katrine Juul; Rasmussen, Jens Andreas
in the Northern Permian Basin which in the eastern North Sea is separated from the Southern Permian Basin by the Ringkøbing-Fyn High. The Permian basins were initiated during thermal subsidence following a late Carboniferous- early Permian rifting phase associated with extensive igneous activity recorded across...... the entire North Sea Basin. The easternmost intrusions and extrusions have been associated to the “Skagerrak-Centered Large Igneous Province” that has an early Permian age of c. 297 Ma. Compared to the Southern Permian Basin which historically has been intensely investigated because of the known presence...... of hydrocarbons within the Paleozoic sediments, the Northern Permian Basin has gained much less interest outside the hydrocarbon producing Mesozoic graben systems. This is mainly due to an apparent lack of potential source rocks. A major E-W striking northward dipping fault system characterizes the study area...
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Zhang, Sheng; Xu, Yixian; Jiang, Li; Yang, Bo; Liu, Ying; Griffin, W. L.; Luo, Yong; Huang, Rong; Zhou, Yong; Zhang, Liangliang
2017-10-01
Recent geological, geochemical and geophysical data have inclined to support the presence of a remnant Paleozoic oceanic lithosphere beneath the Western Junggar, southwestern Chinese Altaids. However, regional high-resolution geophysical data have been rarely deployed to image its geometry, making it difficult to trace its evolution and final geodynamic setting. Presently, two magnetotelluric (MT) profiles are deployed across the northwest margin of the Junggar basin and the southern Darbut belt to image the electrical structure of the crust and lithospheric mantle. High-quality data at 102 sites and the quasi-2D indications of phase tensor skew angles and impedance phase ellipses for relatively short periods (up to 500 s) allow us to invert the two profile data by a 2-D scheme. The resistivity cross-section of a NW-SE striking LINE2 sheds light on a fossil intraoceanic subduction system, and reveals the Miaoergou intrusions as a bowl-like pluton, indicating that the multi-phase intrusions primarily formed in a post-collisional setting. The resistivity cross-section of striking NE-SW LINE1 reveals a possible oceanic slab with relatively lower resistivity underlying the low-resistivity sedimentary strata and high-resistivity mélange. Given that the profile of LINE1 cuts the out-rise zone of a subducted slab developed during the late Paleozoic, the 2-D resistivity model may thus represent the zone that have experienced heterogeneous deformation, reflecting subduction with barrier variation parallel to the ancient trench. Moreover, as shown in previous results, the new MT data also illustrate that the Darbut Fault is a thin-skinned structure, which has been erased at depths during the subsequent magmatism.
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JOB SATISFACTION AND CAREER CHOICES: A STUDY USING SCHEIN´S CAREER ANCHOR MODEL
Codaro, Rosana Silvina; Tomei, Patricia Amelia; Serra, Bernardo Paraiso de Campos
2017-01-01
This study explores the relationship between job satisfaction and alignment between the individual´s current occupation and his/her talents, needs and values, namely as career anchors. A quantitative survey using Schein e Van Maanen´s Career Anchor model (2013) and Siqueira´s Job Satisfaction survey (2008) was performed for a non-probabilistic sample students at the Business School of a private University in Rio de Janeiro. The most frequent career anchor found for both genders was Lifestyle,...
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The effect of career planning education
Directory of Open Access Journals (Sweden)
Marija Turnšek Mikačič
2015-09-01
Full Text Available Research Question (RQ: We employed a qualitative approach to study the effects of career planning education, perceiving it as an effective way to gain a deeper understanding of introductorily-organised career education. Purpose: We researched important areas to formulate a questionnaire for quantitative analysis. Method: We used a qualitative research approach in order to develop a theoretical framework for the exploration, interpretation and identification of the impact of education on career plans, on the changing attitudes towards careers, the raising of self-esteem and perception of personal growth. We used Neuro-linguistic programming as a tool to develop and achieve personal excellence within the career planning. Results: We constructed a paradigmatic model and developed the final theory. By means of qualitative analysis, we identified the elements of design criteria for the construction of the questionnaire; we measured the effects of education on career plans. Organization: The findings of the research will prove useful in personal management and career management in the process of planning and organizing the promotion of individuals within the organizations in accordance with the needs of those organizations. Originality: A career plan as a building block of personal growth, based on the model of career education with the in-built elements and tools of NLP, has been confirmed by the most recent studies in neuroscience. This represents a novelty, and, therefore, this study offers a genuine contribution, and is an indicator of contemporary knowledge, based on the results of the research. Limitations/Future Research: The model of career education and the results of this study open new directions for further research of the influence of career planning on the organisation of companies and their success, which is the phase of the study which was not carried out.
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Solar Thermal Upper Stage Cryogen System Engineering Checkout Test
Olsen, A. D; Cady, E. C.; Jenkins, D. S.
1999-01-01
The Solar Thermal Upper Stage technology (STUSTD) program is a solar thermal propulsion technology program cooperatively sponsored by a Boeing led team and by NASA MSFC. A key element of its technology program is development of a liquid hydrogen (LH2) storage and supply system which employs multi-layer insulation, liquid acquisition devices, active and passive thermodynamic vent systems, and variable 40W tank heaters to reliably provide near constant pressure H2 to a solar thermal engine in the low-gravity of space operation. The LH2 storage and supply system is designed to operate as a passive, pressure fed supply system at a constant pressure of about 45 psia. During operation of the solar thermal engine over a small portion of the orbit the LH2 storage and supply system propulsively vents through the enjoy at a controlled flowrate. During the long coast portion of the orbit, the LH2 tank is locked up (unvented). Thus, all of the vented H2 flow is used in the engine for thrust and none is wastefully vented overboard. The key to managing the tank pressure and therefore the H2 flow to the engine is to manage and balance the energy flow into the LH2 tank with the MLI and tank heaters with the energy flow out of the LH2 tank through the vented H2 flow. A moderate scale (71 cu ft) LH2 storage and supply system was installed and insulated at the NASA MSFC Test Area 300. The operation of the system is described in this paper. The test program for the LH2 system consisted of two parts: 1) a series of engineering tests to characterize the performance of the various components in the system: and 2) a 30-day simulation of a complete LEO and GEO transfer mission. This paper describes the results of the engineering tests, and correlates these results with analytical models used to design future advanced Solar Orbit Transfer Vehicles.
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Career representations in high school pupils and students in relation to gender characteristics
Directory of Open Access Journals (Sweden)
A.M. Sheveleva
2013-07-01
Full Text Available We describe a study of career representations in school and university students in relation to gender characteristics. The sample consisted of 36 students of XI grade and 40 students of I year of high school. We tested the hypothesis about relationship of career representations with gen-der characteristics of the subjects and their stage of professional development. The methods we used were “career anchors” by E. Schein, “Psychological gender” by S. Bem, survey “Professional career ideals" by A.M. Sheveleva. The statistical significance level of results was 0.05. It was re-vealed that, despite both school pupils and students preferred achievements, wealth and social recognition as the content of the ideal career, there are differences between the samples. Pupils are more focused on the “General managerial competence” and “Security/stability”, the students –on “Service/dedication to a cause” and “Technical/functional competence”. Regardless of sex, school pupils with an increase of masculinity have enhanced value of ”Pure challenge” orienta-tion and lowered value of the “Mode of Life” ideal career. The female students with increased femininity have higher importance of such content ideal career as “Experience Acquisition” and “Professional Path”, the value of career orientation “Autonomy/independence” is increased.
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Mahajna, Sami
2017-01-01
This study examines the relation between perceived career barriers, future orientation and career decisions among young Palestinian-Israeli youth. The study employs a theoretical model that links perceived career barriers and career decisions via variables of future orientation. Three hundred eighty-eight young Palestinian-Israeli women (73.20%)…
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Human capital and career success
DEFF Research Database (Denmark)
Frederiksen, Anders; Kato, Takao
capital formally through schooling for career success, as well as the gender gap in career success rates. Second, broadening the scope of human capital by experiencing various occupations (becoming a generalist) is found to be advantageous for career success. Third, initial human capital earned through......Denmark’s registry data provide accurate and complete career history data along with detailed personal characteristics (e.g., education, gender, work experience, tenure and others) for the population of Danish workers longitudinally. By using such data from 1992 to 2002, we provide rigorous...... formal schooling and subsequent human capital obtained informally on the job are found to be complements in the production of career success. Fourth, though there is a large body of the literature on the relationship between firm-specific human capital and wages, the relative value of firm-specific human...
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Directory of Open Access Journals (Sweden)
Ali Eryılmaz
2017-01-01
Full Text Available The aim of the study is to compare teachers and pre-service teachers in terms of personality traits and career adaptability. The relationships between personality traits and career adaptability are also investigated. A total of 176 pre-service teachers took part in the study, including 90 men and 76 women, and a total of 204 teachers took part in the study, including 98 men and 106 women. The data collected included items from the Big Five Inventory and the Scale of Career Adaptability. The relationship between variables was examined by using independent t-tests for gender differences and multiple regression analysis techniques. According to the results, the level of career adaptability is higher in teachers than in pre-service teachers. Additionally, career exploration and plans were related to certain personality traits. The results of the present study might be used in career counselling, and also teacher profession development.
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A Career in Statistics Beyond the Numbers
Hahn, Gerald J
2012-01-01
A valuable guide to a successful career as a statistician A Career in Statistics: Beyond the Numbers prepares readers for careers in statistics by emphasizing essential concepts and practices beyond the technical tools provided in standard courses and texts. This insider's guide from internationally recognized applied statisticians helps readers decide whether a career in statistics is right for them, provides hands-on guidance on how to prepare for such a career, and shows how to succeed on the job. The book provides non-technical guidance for a successful career. The authors' extensive indu
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泉水, 清志; Sensui, Kiyoshi
2008-01-01
The purpose of this study was to examine effects of career decision-making by measuring self-growth motivation and career decision-making self-efficacy of women's junior college students, and to examine career guidance in junior college. A questionnaire was administered to 397, including 286 qualification major and 111 general education major, with women's junior college students. Results showed that self-growth motivation was higher with second-year and general education major students, that...
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Hendrickson, Ryan C.; Mueller, Melinda A.; Strand, Jonathan R.
2011-01-01
A considerable amount of research exists about political science careers at community colleges and liberal arts institutions, as well as about training and hiring practices across different types of institutions. However, there is virtually no commentary available on political science careers at comprehensive institutions, where a significant…
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Career development in cross-cultural environment
Balčiūnaitienė, Asta; Barvydienė, Violeta; Petkevičiūtė, Nijolė
2013-01-01
The aim of this paper is to discuss the peculiarities of career development and cultural competence in crosscultural environment. The idea of career development in a cross-cultural environment is usually linked to personal, communication skills, social and cultural issues. Understanding of the concept of peculiarities of career development and cross-cultural communication competence is of crucial significance in a multicultural environment. The main factors of career development in cross-cult...
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The validity of upper-limb neurodynamic tests for detecting peripheral neuropathic pain.
Nee, Robert J; Jull, Gwendolen A; Vicenzino, Bill; Coppieters, Michel W
2012-05-01
The validity of upper-limb neurodynamic tests (ULNTs) for detecting peripheral neuropathic pain (PNP) was assessed by reviewing the evidence on plausibility, the definition of a positive test, reliability, and concurrent validity. Evidence was identified by a structured search for peer-reviewed articles published in English before May 2011. The quality of concurrent validity studies was assessed with the Quality Assessment of Diagnostic Accuracy Studies tool, where appropriate. Biomechanical and experimental pain data support the plausibility of ULNTs. Evidence suggests that a positive ULNT should at least partially reproduce the patient's symptoms and that structural differentiation should change these symptoms. Data indicate that this definition of a positive ULNT is reliable when used clinically. Limited evidence suggests that the median nerve test, but not the radial nerve test, helps determine whether a patient has cervical radiculopathy. The median nerve test does not help diagnose carpal tunnel syndrome. These findings should be interpreted cautiously, because diagnostic accuracy might have been distorted by the investigators' definitions of a positive ULNT. Furthermore, patients with PNP who presented with increased nerve mechanosensitivity rather than conduction loss might have been incorrectly classified by electrophysiological reference standards as not having PNP. The only evidence for concurrent validity of the ulnar nerve test was a case study on cubital tunnel syndrome. We recommend that researchers develop more comprehensive reference standards for PNP to accurately assess the concurrent validity of ULNTs and continue investigating the predictive validity of ULNTs for prognosis or treatment response.
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Career Development at Nova Southeastern University
. Continuing Education Financial Aid Career Development Regional Campuses International Affairs Veterans Development Skip secondary navigation Menu Overview About Us Our Staff Peer Advisor Program Career Ambassadors Handshake Internships Student Testimonials Veterans Alumni Career Services Volunteer Opportunities Handshake
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Directory of Open Access Journals (Sweden)
Bogdan Jurkovšek
2011-06-01
Full Text Available Conodont study of the Crna Rijeka borehole CR-17, positioned in the frontal part of the Durmitor Nappe (Foča – Prača Paleozoic complex, SE Bosnia and Herzegovina is presented. The obtained fauna indicates an Early-Middle Devonian age and due to poor preservation an identification at a generic level is possible only. The recovered conodont elements have a high Color Alteration Index (CAI = 6,5–7 indicating a degree of metamorphism corresponding to a temperature interval from 440 °C to 720 °C.
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Directory of Open Access Journals (Sweden)
Charlene C Lew
2006-04-01
Full Text Available This study investigated the relationships between the scales of the Adult Career Concerns Inventory (ACCI and those of the Career Attitudes and Strategies Inventory (CASI. The scores of 202 South African adults for the two inventories were subjected to a canonical correlation analysis. Two canonical variates made statistically significant contributions to the explanation of the relationships between the two sets of variables. Inspection of the correlations of the original variables with the first canonical variate suggested that a high level of career concerns in general, as measured by the ACCI, is associated with high levels of career worries, more geographical barriers, a low risk-taking style and a non-dominant interpersonal style, as measured by the CASI. The second canonical variate suggested that concerns with career exploration and advancement of one’s career is associated with low job satisfaction, low family commitment, high work involvement, and a dominant style at work.
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CAREER DEVELOPMENT OF TEXTILE INDUSTRY EMPLOYEES
Directory of Open Access Journals (Sweden)
UROŠEVIĆ Snežana
2017-05-01
Full Text Available Textile industry is a very important industrial branch because it produces clothes for nearly seven billion people and textile materials for technical usage. It employs a huge number of competitive and qualified, mostly female work force. It is also technologically and technically challenging. Thus, it is vital to employ qualified and well trained employees with certain competences, knowledge and skills in order to respond to rapid technological and market changes. Here, we will consider the influence of the career development on doing business in the textile industry while acquiring the competitive advantage. Career development is a lifelong process and it is includes knowledge management. The term career has several meanings while nowadays it can mean advancement. The career usually reflects the professional development path of an individual during his or her working career. The career is that concept which connects and unifies most strongly and explicitly individual and organizational interests and needs. The theoretical part explains terms such as career development, importance and improvement of employees for an organization, the possibility for career development within the textile industry. The second part of the paper deals with research conducted among the employees of the textile sector in Leskovac, the town in Serbia with a long-lasting textile tradition.
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Career Counseling for the Gifted: Assessments and Interventions.
Kerr, Barbara A.
1986-01-01
Compared (a) three vocational assessment batteries, (b) structured individual counseling and unstructured individual counseling, and (c) mixed-sex versus same sex career groups in terms of their usefulness, educational value, and enjoyability as perceived by gifted adolescents. Students preferred a test battery consisting of the Self-Directed…
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Career Patterns of Supply Chain Executives
DEFF Research Database (Denmark)
Flöthmann, Christoph; Hoberg, Kai
2017-01-01
career patterns for SCEs. They differ in terms of the individuals' previous professional experience, educational background, and the time they needed to arrive in an executive position. By characterizing the backgrounds and career paths of SCEs, we show that supply chain management (SCM) is truly a cross......This exploratory study analyzes the careers of 307 supply chain executives (SCEs). Motivated by career theory, our findings create new knowledge about the educational backgrounds and career paths that lead to SCE positions. Based on an optimal matching analysis, we are able to distinguish among six......-functional profession. Our findings suggest that previous staff responsibility appears to be a more important hiring criterion than extensive SCM experience. While 56% of the executives had prior staff responsibility, only 12% of the cumulated careers were actually spent inside the SCM function....
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The relationship between career competencies, career identity, motivation and quality of choice
Meijers, Frans; Kuijpers, Marinka; Gundy, Chad
2018-01-01
In this article we focus on the effects of career education and guidance among students (ages 12–19) enrolled in prevocational and secondary vocational education in The Netherlands. Our study included 3,499 students and 166 teachers in 226 classes in 34 schools. The results showed that career
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Ko, Byuk Sung; Kim, Won Young; Ryoo, Seung Mok; Ahn, Shin; Sohn, Chang Hwan; Seo, Dong Woo; Lee, Yoon-Seon; Lim, Kyoung Soo; Jung, Hwoon-Yong
2015-11-01
It is difficult to assess risk in normotensive patients with upper gastrointestinal bleeding. The aim of this study was to evaluate whether the initial lactate value can predict the in-hospital occurrence of hypotension in stable patients with acute nonvariceal upper gastrointestinal bleeding. Retrospective, observational, single-center study. Emergency department of a tertiary-care, university-affiliated hospital during a 5-year period. Medical records of 3,489 patients with acute upper gastrointestinal bleeding who were normotensive at presentation to the emergency department. We analyzed the ability of point-of-care testing of lactate at emergency department admission to predict hypotension development (defined as systolic blood pressure upper gastrointestinal bleeding, 157 patients experienced hypotension within 24 hours. Lactate was independently associated with hypotension development (odds ratio, 1.6; 95% CI, 1.4-1.7), and the risk of hypotension significantly increased as the lactate increased from 2.5-4.9 mmol/L (odds ratio, 2.2) to 5.0-7.4 mmol/L (odds ratio, 4.0) and to greater than or equal to 7.5 mmol/L (odds ratio, 39.2) (pupper gastrointestinal bleeding. However, subsequently, prospective validate research will be required to clarify this.
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Czech Academy of Sciences Publication Activity Database
da Silva, A-Ch.; Whalen, M. T.; Hladil, Jindřich; Koptíková, Leona; Chen, D.; Spassov, S.; Boulvain, F.; Devleeschouwer, X.
2014-01-01
Roč. 37, č. 2 (2014), s. 87-95 ISSN 0705-3797 Institutional support: RVO:67985831 Keywords : rock magnetism * high-resolution stratigraphy * palaeoclimatic archives * computing * Paleozoic * Phanerozoic * Recent Subject RIV: DE - Earth Magnetism, Geodesy, Geography Impact factor: 2.000, year: 2014 http://www.episodes.co.in/contents/2014/june/pp87-95.pdf
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Afonso, Jhon Willy Lopes; Nogueira, Afonso César Rodrigues
2018-01-01
ABSTRACT: Facies and stratigraphic analysis were carried out in Neoproterozoic-Lower Paleozoic carbonate-siliciclastic deposits of Cacoal and Pimenta Bueno formations exposed on basement rocks and into the Pimenta Bueno Graben, northwestern portion of Parecis Basin, southwesternmost Amazon Craton. The redescription and redefinion of this succession confirmed the previous interpretation for the Cacoal Formation as a Marinoan (~ 635 Ma) cap carbonate. The Cacoal Formation is subdivided here in ...
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Directory of Open Access Journals (Sweden)
Rudolf M. Oosthuizen
2014-10-01
Research purpose: The objective of the study was to investigate the relationship between employees’ career anchors and their psychosocial employability attributes as important career meta-capacities in contemporary career development. The study also investigated whether individuals from different age and race groups differed significantly regarding these career meta-capacities. Motivation for the study: Career management has become essential in the contemporary workplace for employees to sustain their employability. Research points to the importance of psychosocial career meta-capacities in helping employees to manage their career development and employability. Research design, approach and method: A cross-sectional quantitative survey using primary data was conducted on a non-probability purposive sample (N = 108 of full-time employees (67% women; 78% 26–45 years old; 78% black employees at a South African financial company. Correlations and Scheffé’s post-hoc test were performed to achieve the research objectives. Main findings: Significant positive relationships were observed between the participants’ career anchors and their psychosocial employability attributes. Age and race groups differed significantly only in terms of their career anchors. Practical/managerial implications: Career management practices in the organisation should accommodate the differences in career orientations and how these relate to the psychosocial employability attributes of their employees. Contribution: The findings add potentially important insights that may inform human resource practices aimed at enhancing the career development and employability of employees and addressing the career needs of different age and race groups.
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Career Opportunities for Theatre Practitioners.
Cadman, Victoria
2017-11-01
'What's the point in doing that?' This is often the response given to those saying they are undertaking education outside of work hours. Many do not see their role in theatre as just a job, but now want a career which means extra studying. Ideally this needs to be in advance so they are one step ahead for when an opportunity arises. Career opportunities and education go hand in hand together, and so it is difficult to discuss one without mentioning the other to some degree. We need education to access career opportunities, but we also need career routes to help drive education forward.
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Career Cartography: From Stories to Science and Scholarship.
Wilson, Deleise S; Rosemberg, Marie-Anne S; Visovatti, Moira; Munro-Kramer, Michelle L; Feetham, Suzanne
2017-05-01
To present four case scenarios reflecting the process of research career development using career cartography. Career cartography is a novel approach that enables nurses, from all clinical and academic settings, to actively engage in a process that maximizes their clinical, teaching, research, and policy contributions that can improve patient outcomes and the health of the public. Four early-career nurse researchers applied the career cartography framework to describe their iterative process of research career development. They report the development process of each of the components of career cartography, including destination statement, career map, and policy statement. Despite diverse research interests and career mapping approaches, common experiences emerged from the four nurse researchers. Common lessons learned throughout the career cartography process include: (a) have a supportive mentorship team, (b) start early and reflect regularly, (c) be brief and to the point, (d) keep it simple and avoid jargon, (e) be open to change, (f) make time, and (g) focus on the overall career destination. These four case scenarios support the need for nurse researchers to develop their individual career cartography. Regardless of their background, career cartography can help nurse researchers articulate their meaningful contributions to science, policy, and health of the public. © 2017 Sigma Theta Tau International.
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Utility-value intervention with parents increases students' STEM preparation and career pursuit.
Rozek, Christopher S; Svoboda, Ryan C; Harackiewicz, Judith M; Hulleman, Chris S; Hyde, Janet S
2017-01-31
During high school, developing competence in science, technology, engineering, and mathematics (STEM) is critically important as preparation to pursue STEM careers, yet students in the United States lag behind other countries, ranking 35th in mathematics and 27th in science achievement internationally. Given the importance of STEM careers as drivers of modern economies, this deficiency in preparation for STEM careers threatens the United States' continued economic progress. In the present study, we evaluated the long-term effects of a theory-based intervention designed to help parents convey the importance of mathematics and science courses to their high-school-aged children. A prior report on this intervention showed that it promoted STEM course-taking in high school; in the current follow-up study, we found that the intervention improved mathematics and science standardized test scores on a college preparatory examination (ACT) for adolescents by 12 percentile points. Greater high-school STEM preparation (STEM course-taking and ACT scores) was associated with increased STEM career pursuit (i.e., STEM career interest, the number of college STEM courses, and students' attitudes toward STEM) 5 y after the intervention. These results suggest that the intervention can affect STEM career pursuit indirectly by increasing high-school STEM preparation. This finding underscores the importance of targeting high-school STEM preparation to increase STEM career pursuit. Overall, these findings demonstrate that a motivational intervention with parents can have important effects on STEM preparation in high school, as well as downstream effects on STEM career pursuit 5 y later.
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Game as a Career Metaphor: A Chaos Theory Career Counselling Application
Pryor, Robert George Leslie; Bright, Jim E. H.
2009-01-01
The potential of game as a career metaphor for use in counselling is explored and it is argued that it has been largely overlooked in the literature to date. This metaphor is then explicitly linked with the Chaos Theory of Careers (CTC), by showing how the notion of attractors within the CTC can be illustrated effectively using games metaphors.…
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A gender perspective on career preferences and entrepreneurial self-efficacy
Directory of Open Access Journals (Sweden)
Boris Urban
2010-10-01
Research purpose: The objective of this study was to establish to what extent women perceive self-employment as a viable career choice and how strong their beliefs are that they are capable of successfully performing various entrepreneurial roles and tasks. Motivation for the study: The study is relevant because national studies indicate that the ratio of female to male participation in entrepreneurial activity varies considerably across countries. Research design, approach and method: A survey design was used, with responses being based on quantitative measures. Measures were tested for validity and reliability. Descriptive statistics were calculated and differential tests were conducted to test the relevant hypotheses. Main findings: The results of the study showed that women believe that they have the skills needed to be an entrepreneur and have placed their preference for entrepreneurship as a career choice high on the list of options. Practical/managerial implications: Human resources managers and educators must recognise that ‘a one-size-fits-all’ approach to training and development might not be appropriate and that gender-sensitive programming, especially in relation to different levels of entrepreneurial self-efficacy might be required. Contribution of study: The study contributes to the growing knowledge base on women entrepreneurship and increases our understanding of entrepreneurship as a viable career choice in terms of entrepreneurial self-efficacy.
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Blotnicky, Karen A.; Franz-Odendaal, Tamara; French, Frederick; Joy, Phillip
2018-01-01
Background: A sample of 1448 students in grades 7 and 9 was drawn from public schools in Atlantic Canada to explore students' knowledge of science and mathematics requirements for science, technology, engineering, and mathematics (STEM) careers. Also explored were their mathematics self-efficacy (MSE), their future career interests, their…
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Career Development of Diverse Populations. ERIC Digest.
Kerka, Sandra
Career development theories and approaches have been criticized for lack of applicability to diverse populations. Traditional career development theories and models assume that: everyone has a free choice among careers; career development is a linear, progressive, rational process; and individualism, autonomy and centrality of work are universal…
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Chattopadhyay, Shinjinee; Choudhury, Prithwiraj
2017-01-01
We develop and test predictions on how early-career challenges arising from the workplace context affect short- and long-term career advancement of individuals. Typically an organization’s decision to deploy a manager to one of several possible contexts is endogenous to unobservable factors, and selection makes it challenging to disentangle the effect of workplace context on individual career advancement. We work around this problem by studying an organization, the Indian Administrative Servi...
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Career drop outs of young elite athletes
Directory of Open Access Journals (Sweden)
Petra Fišer
2007-12-01
Full Text Available The main problem of the study was to examine the characteristics of sports career drop outs of young elite sportswomen and their adaptation to the post-sport life. The sample included 20 ex-young elite sportswomen, who had brought their successful sport careers to an end before the age of 19. We used a modified interview about sports career termination (Cecić Erpič, 1998 for the investigation of the characteristics of their sports careers. To examine the caracteristics of sport careers we used frequency analysis and cluster analysis. The results showed that the participants mostly stated more than one reason for the termination of their career. The most common reasons for career termination were: lack of motivation, bad relations with trainers or co-competitors and dedication to school or education. After the end of a sports career most of the young sportswomen stayed actively in touch with sport, either as trainers, judges, or they remained engaged in sports for recreation.
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Promoting Protean Career through Employability Culture and Mentoring: Career Strategies as Moderator
Wong, Siew Chin; Mohd Rasdi, Roziah; Abu Samah, Bahaman; Abdul Wahat, Nor Wahiza
2017-01-01
Purpose: The purpose of this paper is to examine the effects of organizational-related variables and the moderating role of career strategies on protean career among employees. Design/methodology/approach: Research data are gathered from a sample of 306 employees in 18 electrical and electronics multinational corporations (MNCs) in Malaysia.…
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Scott, David A.; Belke, Stephanie L.; Barfield, Hannah G.
2011-01-01
The number of transgender college students continues to increase every year. These students face unique challenges that many college and university career centers are not prepared to handle. This article describes some of the challenges facing transgender students and college career centers. A professional development design is proposed to assist…
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Schmid, S.; Bogner, F. X.
2017-11-01
Three subscales of the 'Science Motivation Questionnaire II' (SMQII; motivational components: career motivation, self-efficacy and self-determination), with 4 items each, were applied to a sample of 209 secondary school students to monitor the impact of a 3-hour structured inquiry lesson. Four testing points (before, immediately after, 6 and 12 weeks after) were applied. The modified SMQII was factor-analyzed at each testing cycle and the structure confirmed. Only self-determination was shown to be influenced by an inquiry course, while self-efficacy and career motivation did not. Only self-efficacy and career motivation were intercorrelated and also correlated with science subject grades and subsequent achievement. Implications for using the modified SMQII subscales for research and teaching in secondary school are discussed.
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Directory of Open Access Journals (Sweden)
Zhang Shuntao
2015-01-01
Full Text Available This article starts with an careful analysis of the factors that cause Chinese mathematics graduate’s heavy pressure in job hunting and career development, followed by a detailed introduction of American mathematics graduates’ positive employment potential and their benign career development prospect. Finally the author puts forward that mathematics majors should plan their curriculum study in relation to their future career development, with the help of systematic, professional career development consultancy and guidance. Suggestions on how to improve mathematics majors employment competitiveness are also provided in this article.
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Swiss residents' arguments for and against a career in medicine
Directory of Open Access Journals (Sweden)
Klaghofer Richard
2006-08-01
Full Text Available Abstract Background In some Western countries, the medical profession is continuously losing prestige, doctors are claiming of high demands, low rewards, and difficult structural working conditions. This study aimed to investigate the arguments given by Swiss residents for and against a career in medicine. Methods As part of a prospective cohort study of Swiss medical school graduates on career development, 567 fourth-year residents were asked to answer the free-response item of what arguments there still were in favour of or against a career in medicine. They also indicated whether they would choose the medical profession all over again (yes/no. The statements were transcribed, content categories inductively formulated, and their descriptions written down in a code manual. Arguments were encoded according to the code manual and assigned to eight content categories (Mayring's content analysis. Frequency distributions were given for categories and tested with Chi2-tests for differences in gender, speciality fields, and whether or not the respondent would again choose a career in medicine. Results The 567 participants made 1,640 statements in favour of and 1,703 statements against a career in medicine. The content analysis of the residents' answers yielded eight categories with arguments both for and against a career in medicine. Of all "statements for" responses, 70% fell into the two top-ranking categories of Personal experiences in day-to-day working life (41.2% and Interpersonal experiences in professional relationships (28.8%. The top-ranking category of the "statements against" arguments was General work-related structural conditions (32%, followed by Social prestige and health-policy aspects (21%. Main arguments in favour of a career in medicine were interdisciplinary challenge, combination of basic sciences and interpersonal concerns, helping suffering people, guarantee of a secure job; arguments against comprised high workload, time
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Career Motivation of Secondary Students in STEM: A Cross-Cultural Study between Korea and Indonesia
Shin, Sein; Rachmatullah, Arif; Roshayanti, Fenny; Ha, Minsu; Lee, Jun-Ki
2018-01-01
The purpose of this study was to understand the career motivation of secondary students in science, technology, engineering, and mathematics (STEM) by comparing Korean and Indonesian students. Effects of gender and educational level on students' STEM career motivation were also examined. To test for differences, we used Rasch analysis, 3-way…
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Stenner, A. Jackson; And Others
This document contains the second of five volumes reporting the activities and results of a career education evaluation project conducted to accomplish the following two objectives: (1) to improve the quality of evaluations by career education projects funded by the United States Office of Career Education (OCE) through the provision of technical…
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Stipanovic, Natalie; Stringfield, Sam
2013-01-01
This qualitative study explores career counseling and guidance services as provided to students engaged in career and technical education programs at three sites in the United States. The sites, consisting of high schools and community colleges, were part of the National Research Center for Career and Technical Education's 5-year studies of…
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Wang, Ming-Te; Ye, Feifei; Degol, Jessica Lauren
2017-08-01
Career aspirations in science, technology, engineering, and mathematics (STEM) are formulated in adolescence, making the high school years a critical time period for identifying the cognitive and motivational factors that increase the likelihood of future STEM employment. While past research has mainly focused on absolute cognitive ability levels in math and verbal domains, the current study tested whether relative cognitive strengths and interests in math, science, and verbal domains in high school were more accurate predictors of STEM career decisions. Data were drawn from a national longitudinal study in the United States (N = 1762; 48 % female; the first wave during ninth grade and the last wave at age 33). Results revealed that in the high-verbal/high-math/high-science ability group, individuals with higher science task values and lower orientation toward altruism were more likely to select STEM occupations. In the low-verbal/moderate-math/moderate-science ability group, individuals with higher math ability and higher math task values were more likely to select STEM occupations. The findings suggest that youth with asymmetrical cognitive ability profiles are more likely to select careers that utilize their cognitive strengths rather than their weaknesses, while symmetrical cognitive ability profiles may grant youth more flexibility in their options, allowing their interests and values to guide their career decisions.
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The Relationship between Career Competencies, Career Identity, Motivation and Quality of Choice
Meijers, Frans; Kuijpers, Marinka; Gundy, Chad
2013-01-01
In this article we focus on the effects of career education and guidance among students (ages 12-19) enrolled in prevocational and secondary vocational education in The Netherlands. Our study included 3,499 students and 166 teachers in 226 classes in 34 schools. The results showed that career competencies positively contributed to learning…
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Career Anchors: A New Concept in Career Development for the Professional Educator.
DeLong, Thomas J.
Created by Dr. Edgar Schein of the Massachusetts Institute of Technology (MIT), the career anchor model suggests that certain motivational/talent/value drives, formed through work experience, function to guide and constrain entire careers; and that such anchors are the source of stability that permits growth and change in other areas. The concept…
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Bravini, Elisabetta; Franchignoni, Franco; Giordano, Andrea; Sartorio, Francesco; Ferriero, Giorgio; Vercelli, Stefano; Foti, Calogero
2015-01-01
To perform a comprehensive analysis of the psychometric properties and dimensionality of the Upper Limb Functional Index (ULFI) using both classical test theory and Rasch analysis (RA). Prospective, single-group observational design. Freestanding rehabilitation center. Convenience sample of Italian-speaking subjects with upper limb musculoskeletal disorders (N=174). Not applicable. The Italian version of the ULFI. Data were analyzed using parallel analysis, exploratory factor analysis, and RA for evaluating dimensionality, functioning of rating scale categories, item fit, hierarchy of item difficulties, and reliability indices. Parallel analysis revealed 2 factors explaining 32.5% and 10.7% of the response variance. RA confirmed the failure of the unidimensionality assumption, and 6 items out of the 25 misfitted the Rasch model. When the analysis was rerun excluding the misfitting items, the scale showed acceptable fit values, loading meaningfully to a single factor. Item separation reliability and person separation reliability were .98 and .89, respectively. Cronbach alpha was .92. RA revealed weakness of the scale concerning dimensionality and internal construct validity. However, a set of 19 ULFI items defined through the statistical process demonstrated a unidimensional structure, good psychometric properties, and clinical meaningfulness. These findings represent a useful starting point for further analyses of the tool (based on modern psychometric approaches and confirmatory factor analysis) in larger samples, including different patient populations and nationalities. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.
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Sadeghifar, Jamil; Bahadori, Mohammadkarim; Baldacchino, Donia; Raadabadi, Mehdi; Jafari, Mehdi
2013-12-20
Career motivation in university educators through efficient ways and appropriate with the educational system, is considered one of the important factors affecting education of students and their competence. This study aimed to determine the relationship between career motivation and spiritual leadership among a university of medical sciences in the west, Iran. This descriptive, cross-sectional correlation study was conducted among the university educators of medical sciences in the west, Iran in 2012. All of the educators (N=230) were selected and recruited according to census method. The data were collected by two established self-completed questionnaires on spiritual leadership (SL) and career motivation. Data were analyzed statistically by parametric tests: Pearson correlation, independent student t-test and one-way analysis of variance (ANOVA). The Pearson correlation test identified a significant relationship between educators' career motivation and vision, altruistic love, hope/faith, meaning/calling and membership dimensions of spiritual leadership (p<0.05). The independent t-test detected a significant relationship between the 'hope/faith' (p=0.04) and organizational commitment (p=0.004) dimensions and the gender of educators. ANOVA revealed significant differences in educators' years of work experience and their overall career motivation (p=0.003) and the dimension of 'membership' (p<0.04). A significant relationship was found in 'altruistic love' and 'Hope/faith', and the educators' academic rank place in the university (p=0.03). Also a significant relationship was found in 'vision' (p=0.03) and 'altruistic love' (p=0.002) and 'membership' (p=0.04) dimensions, and the type of faculty. The results indicate that the dimensions of existence of spiritual leadership may have a positive relationship with educators' career motivation.
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Engel, Y.; van Burg, E.; Kleijn, E.; Khapova, S.
2017-01-01
This study builds a grounded model of how careers shape entrepreneurs’ preferences for causal and effectual decision logics when starting new ventures. Using both verbal protocol analysis and interviews, we adopt a qualitative research approach to induct career management practices germane to
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Engel, Y.; van Burg, J.C.; Kleijn, E.; Khapova, S.N.
2017-01-01
This study builds a grounded model of how careers shape entrepreneurs’ preference for causal and effectual decision logics when starting new ventures. Using both verbal protocol analysis and interviews, we adopt a qualitative research approach to induct career management practices germane to
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Boekhout, F.; Reitsma, M. J.; Spikings, R.; Rodriguez, R.; Ulianov, A.; Gerdes, A.; Schaltegger, U.
2018-03-01
The tectonic evolution of the western Gondwana margin during Pangaea amalgation is recorded in variations in the Permo-Carboniferous back-arc basin sedimentation of Peru. This study provides the first radiometric age constraints on the volcanic and sedimentary sequences of south-central eastern Peru up to the western-most tip of Bolivia, and now permits the correlation of lateral facies variations to the late Paleozoic pre-Andean orogenic cycle. The two phases of Gondwanide magmatism and metamorphism at c. 315 Ma and c. 260 Ma are reflected in two major changes in this sedimentary environment. Our detrital U-Pb zircon ages demonstrate that the timing of Ambo Formation deposition corroborates the Late Mississipian age estimates. The transition from the Ambo to the Tarma Formation around the Middle Pennsylvanian Early Gondwanide Orogeny (c. 315 Ma) represents a relative deepening of the basin. Throughout the shallow marine deposits of the Tarma Formation evidence for contemporaneous volcanism becomes gradually more pronounced and culminates around 312 - 309 Ma. Continuous basin subsidence resulted in a buildup of platform carbonates of the Copacabana Formation. Our data highlights the presence of a previously unrecognized phase of deposition of mainly fluvial sandstones and localized volcanism (281-270 Ma), which we named ´Oqoruro Formation'. This sedimentary succession was previously miss-assigned to the so-called Mitu Group, which has recently been dated to start deposition in the Middle Triassic (∼245-240 Ma). The emersion of this marine basin coincides with the onset of a major plutonic pulse related to the Late Gondwanide Orogeny (c. 260). Exhumation lead to the consequent retreat of the epeiric sea to the present-day sub-Andean region, and the coeval accumulation of the fluvial Oqoruro Formation in south eastern Peru. These late Paleozoic palaeoenvironmental changes in the back-arc basins along the western Gondwana margin of southern reflect changes in
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Rak, Rosemary C.
The turnover of high school science teachers is an especially troubling problem in urban schools with economically disadvantaged students. Because high teacher turnover rates impede effective instruction, the persistence of teacher attrition is a serious concern. Using an online survey and interviews in a sequential mixed-methods approach, this study investigates the perceptions of high school science teachers regarding factors that contribute to their employment decisions. The study also compares first-career and second-career science teachers' perceptions of retention and attrition factors and identifies conditions that urban school leaders can establish to support the retention of their science teachers. A purposeful sample of 138 science teachers from urban area New England public high schools with 50% or more Free and Reduced Price Lunch-eligible students participated in the survey. Twelve survey respondents were subsequently interviewed. In accord with extant research, this study's results suggest that school leadership is essential to fostering teacher retention. The findings also reveal the importance of autonomy, professional community, and adequate resources to support science instruction. Although mentoring and induction programs receive low importance ratings in this study, career-changers view these programs as more important to their retention than do first-career science teachers. Second-career interviewees, in particular, voice the importance of being treated as professionals by school leaders. Future research may examine the characteristics of mentoring and induction programs that make them most responsive to the needs of first-career and second-career science teachers. Future studies may also investigate the aspects of school leadership and professional autonomy that are most effective in promoting science teacher retention. Keywords: career-changers; school leaders; science teachers; second-career teachers; teacher retention; teacher turnover
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Junior High Career Planning: What Students Want
Bardick, Angela D.; Bernes, Kerry B.; Magnusson, Kris C.; Witko, Kim D.
2004-01-01
This research used "The Comprehensive Career Needs Survey" to assess the career counselling needs of 3,562 junior high students in Southern Alberta. This article examines junior high students' responses regarding their perceptions of (a) the relevance of career planning, (b) who they would approach for help with career planning, and (c)…
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Robertson, Peter J.
2014-01-01
Structural explanations of career choice and development are well established. Socioeconomic inequality represents a powerful factor shaping career trajectories and economic outcomes achieved by individuals. However, a robust and growing body of evidence demonstrates a strong link between socioeconomic inequality and health outcomes. Work is a key…
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Theories of Career Development. Fourth Edition.
Osipow, Samuel H.; Fitzgerald, Louise F.
This book describes and assesses the major theories of career choice and related research. The following are among the topics examined: history of vocational and career psychology (historical foundations; psychoanalytic conceptions of career choice; the Ginzberg, Ginsburg, Axelrad, and Herma theory; Tiedeman's developmental theory; recent history…
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Outcomes of Career Counseling with Women.
Seligman, Linda
1981-01-01
Describes a career counseling program for adult females. Reports questionnaire results used to assess the effectiveness of that program. Male as well as female clients seemed to derive both attitudinal and occupational benefits from career counseling and expressed positive views of the career counseling process. (Author)
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Opportunities in Marine and Maritime Careers.
Heitzmann, Wm. Ray
This book describes careers related to the sea. The following chapters are included: (1) "The World of Water"; (2) "Cruise Ship Careers"; (3) "Oceanography and the Marine Sciences"; (4) "Fishing"; (5) "Commerical Diving"; (6) "Maritime Transportation"; (7) "Shipbuilding"; (8) "Military Careers Afloat"; (9) "Miscellaneous Marine and Maritime…
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Andam, Aba Bentil; Dawson, Silvina Ponce; Horton, K. Renee; Sandow, Barbara
2005-10-01
In essentially all countries, responsibilities for child care, cooking, cleaning, and other homemaking tasks fall predominantly on the wife and mother. In addition, the childbearing years come during the period when a physicist must study hard, work long hours on research, and take temporary positions, often abroad. Thus, balancing family and career has long been one of the major barriers to women's participation in science and engineering fields, including physics. While many young women believe that they must choose between having children and having a science career, the fact is that the majority of women physicists in both developing and developed countries have successfully done both. This paper summarizes some ideas and recommendations raised in discussions, especially focused on easing the challenges of having children while in temporary jobs, returning to physics after a career break, the need for "family-friendly" working conditions, and the dual-career problem facing couples where both are scientists.
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Are career mature students more committed to the career choice process?
Directory of Open Access Journals (Sweden)
M. B. Watson
1997-06-01
Full Text Available The present study examines the relationship between commitment to the career choice process and the career maturity of 123 White first year psychology students. The results indicate a statistically highly significant relationship (�? Opsomming Die huidige studie ondersoek die verhouding tussen die toegewydheid aan die proses van loopbaankeuse en die loopbaanvolwassenheid van 123 Blanke eerstejaar sielkunde-studente. Die resultate dui op 'n hoogs beduidende statistiese verhouding (�? < 0,01 tussen loopbaanvolwassenheid en die "Vocational Exploration and Commitment" sub-skaal van Blustein et al.'s (1989 se "Commitment to Career Choices Scale". Verder dui die resultate ook op 'n statisties beduidende verhouding (�? < 0,05 tussen loopbaanvolwassenheid en die sub-skaal genaamd "Tendency to Foreclose". Geslag is nie beduidend in verband tot enige van die bevindings gestel nie.
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Association for Measurement and Evaluation in Counseling and Development.
Reviews of 20 career guidance measures are reprinted from the Association for Measurement and Evaluation in Counseling and Development's "Newsnotes." Each entry includes author, title, publisher, purpose, format, scoring, norms, cost, review, concerns, and additional reviews. These tests cover the areas of occupational interests, career awareness,…
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Buatois, L.A.; Mangano, M.G.; Alissa, A.; Carr, T.R.
2002-01-01
Integrated ichnologic, sedimentologic, and stratigraphic studies of cores and well logs from Lower Pennsylvanian oil and gas reservoirs (lower Morrow Sandstone, southwest Kansas) allow distinction between fluvio-estuarine and open marine deposits in the Gentzler and Arroyo fields. The fluvio-estuarine facies assemblage is composed of both interfluve and valley-fill deposits, encompassing a variety of depositional environments such as fluvial channel, interfluve paleosol, bay head delta, estuary bay, restricted tidal flat, intertidal channel, and estuary mouth. Deposition in a brackish-water estuarine valley is supported by the presence of a low diversity, opportunistic, impoverished marine ichnofaunal assemblage dominated by infaunal structures, representing an example of a mixed, depauperate Cruziana and Skolithos ichnofacies. Overall distribution of ichnofossils along the estuarine valley was mainly controlled by the salinity gradient, with other parameters, such as oxygenation, substrate and energy, acting at a more local scale. The lower Morrow estuarine system displays the classical tripartite division of wave-dominated estuaries (i.e. seaward-marine sand plug, fine-grained central bay, and sandy landward zone), but tidal action is also recorded. The estuarine valley displays a northwest-southeast trend, draining to the open sea in the southeast. Recognition of valley-fill sandstones in the lower Morrow has implications for reservoir characterization. While the open marine model predicts a "layer-cake" style of facies distribution as a consequence of strandline shoreline progradation, identification of valley-fill sequences points to more compartmentalized reservoirs, due to the heterogeneity created by valley incision and subsequent infill. The open-marine facies assemblage comprises upper, middle, and lower shoreface; offshore transition; offshore; and shelf deposits. In contrast to the estuarine assemblage, open marine ichnofaunas are characterized by a
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Infusing Systems Thinking into Career Counseling
Ryan, Charles W.; Tomlin, James H.
2010-01-01
This study examined the role of career counselors in infusing systems thinking into occupational advising. The authors conducted a qualitative review and analysis of selected literature on systems thinking and analyzed trends for adaptation to career counseling practice. This analysis suggests that career counselors need to infuse systems…
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Procurement Career Management Handbook.
Department of the Treasury, Washington, DC.
This handbook is the result of the Treasury Department's efforts to increase professionalism among its procurement employees nationwide through its Procurement Career Management Program. First, the scope and objectives of the Procurement Career Management Program are discussed. The remaining sections of the handbook deal with the following program…
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Career Change and Motivation: A Matter of Balance
Green, Liz; Hemmings, Brian; Green, Annette
2007-01-01
The study was designed to consider the motivations of career changers and the perceived outcomes of their career change. Data were collected from a sample of career changers (N = 81), approximately half of whom had used the services of a career coach. The analysis showed: firstly, that the reported outcomes associated with career change appeared…
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Sussman, M. B.; Harkonen, D. L.; Reed, J. B.
1976-01-01
Flow turning parameters, static pressures, surface temperatures, surface fluctuating pressures and acceleration levels were measured in the environment of a full-scale upper surface blowing (USB) propulsive-lift test configuration. The test components included a flightworthy CF6-50D engine, nacelle and USB flap assembly utilized in conjunction with ground verification testing of the USAF YC-14 Advanced Medium STOL Transport propulsion system. Results, based on a preliminary analysis of the data, generally show reasonable agreement with predicted levels based on model data. However, additional detailed analysis is required to confirm the preliminary evaluation, to help delineate certain discrepancies with model data and to establish a basis for future flight test comparisons.
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The Gender-Mediated Impact of a Career Development Intervention
Cassie, Diana V. W.; Chen, Charles P.
2012-01-01
This study examined the differential impact of an educational intervention on high school students' career maturity based on gender. Dimensions of career maturity investigated include congruence, career certainty, career indecision, career decision-making self-efficacy and career exploration. Females were found to increase significantly in…
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Directory of Open Access Journals (Sweden)
Richards Jennifer MJ
2010-11-01
Full Text Available Abstract Background Changes to the structure of medical training worldwide require doctors to decide on their career specialty at an increasingly early stage after graduation. We studied trends in career choices for surgery, and the eventual career destinations, of UK graduates who declared an early preference for surgery. Methods Postal questionnaires were sent, at regular time intervals after qualification, to all medical qualifiers from all UK medical schools in selected qualification years between 1974 and 2005. They were sent in the first year after qualification, at year three and five years after qualification, and at longer time intervals thereafter. Results Responses were received from 27 749 of 38 280 doctors (73% at year one, 23 468 of 33151 (71% at year three, and 17 689 of 24 870 (71% at year five. Early career preferences showed that surgery has become more popular over the past two decades. Looking forward from early career choice, 60% of respondents (64% of men, 48% of women with a first preference for a surgical specialty at year one eventually worked in surgery (p Conclusions Surgery is a popular specialty choice in the UK. The great majority of doctors who progressed in a surgical career made an early and definitive decision to do so.
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Career Development Strivings: Assessing Goals and Motivation in Career Decision-Making and Planning
Dik, Bryan J.; Sargent, Adam M.; Steger, Michael F.
2008-01-01
This article describes and demonstrates a novel approach to assessing goals and motives among individuals engaged in the career decision-making and planning process. Participants generated five career development strivings, rated each striving along several dimensions (self-efficacy, outcome expectations, sense of calling, spiritual significance,…
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McMahon, Mary; Arthur, Nancy; Collins, Sandra
2008-01-01
Career development practice had its origins in social justice reform over 100 years ago. A social justice perspective requires practitioners to examine the environmental context of their work, including the social, economic and political systems that influence people's career development. Achieving socially just outcomes for clients may…
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Lent, Robert W; Brown, Steven D
2013-10-01
Social cognitive career theory (SCCT) currently consists of 4 overlapping, segmental models aimed at understanding educational and occupational interest development, choice-making, performance and persistence, and satisfaction/well-being. To this point, the theory has emphasized content aspects of career behavior, for instance, prediction of the types of activities, school subjects, or career fields that form the basis for people's educational/vocational interests and choice paths. However, SCCT may also lend itself to study of many process aspects of career behavior, including such issues as how people manage normative tasks and cope with the myriad challenges involved in career preparation, entry, adjustment, and change, regardless of the specific educational and occupational fields they inhabit. Such a process focus can augment and considerably expand the range of the dependent variables for which SCCT was initially designed. Building on SCCT's existing models, we present a social cognitive model of career self-management and offer examples of the adaptive, process behaviors to which it can be applied (e.g., career decision making/exploration, job searching, career advancement, negotiation of work transitions and multiple roles).
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Internships in SMEs and Career Intentions
Walmsley, Andreas; Thomas, Rhodri; Jameson, Stephanie
2012-01-01
The literature on internships (also placements) emphasises their importance in career development, even seeing them as a launch pad for graduate careers. Indeed, universities use internships to enable students to develop a range of skills and to help clarify and refine employment intentions and career goals. Traditionally, most internships have…
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Directory of Open Access Journals (Sweden)
Eduardo Luiz Menozzo da Rosa
Full Text Available ABSTRACT: The Late Paleozoic Ice Age is recorded in the Paraná Basin as glacial deposits, deformational features and ice-related erosional landforms of the Itararé Group. Erosional landforms are often employed to build paleogeographic models that depict the location of ice masses and paleo ice-flow directions. This paper provides a review of the literature and new data on micro- to meso-scale ice-related, erosional landforms of the Paraná Basin. Examined landforms can be placed into four broad categories based on their mode of origin. Subglacial landforms on rigid substrates occur on the Precambrian basement or on older units in the Paraná Basin. They include streamlined landforms and striated pavements formed by abrasion and/or plucking beneath advancing glaciers. Subglacial landforms on soft beds are intraformational surfaces generated by erosion and deformation of unconsolidated deposits when overridden by glaciers. Ice-keel scour marks are soft-sediment striated/grooved landforms developed by the scouring of free-floating ice masses on underlying sediments. Striated clast pavements are horizons containing aligned clasts that are abraded subglacially due to the advance of glaciers on unconsolidated deposits. Only those erosional landforms formed subglacially can be used as reliable paleo ice-flow indicators. Based on these data, the paleogeography of the Paraná Basin during the Late Paleozoic Ice Age fits into a model of several glacial lobes derived from topographically-controlled ice spreading centers located around the basin instead of a single continental ice sheet.
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Jacobowitz, Tina
Science career preferences of junior high school-aged students, while not stable predictors of ultimate career choice, do serve to direct and maintain individuals along the paths to careers in science. In this study, factors relevant to science career preferences of black eighth grade students were investigated. This issue is of particular import to blacks since they are severely underrepresented in the scientific fields. The sample consisted of 113 males and 148 females in an inner city junior high school. The Science Career Preference Scale, the Peabody Picture Vocabulary Test, and the Self-Concept of Ability Scale (Form B-Science) were administered. Mathematics and science grades were obtained from class rating sheets. Treatment of the data involved multiple regression analysis according to a hierarchical model. Results showed that of all the independent variables, sex was the strongest predictor of science career preferences, accounting for 25% of the criterion variance. The findings suggest that early adolescent science career preferences are related more to interests that are consonant with sex-role considerations than realistic assessment of mathematics or science achievement.
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TRIANGULATION OF METHODS OF CAREER EDUCATION
Directory of Open Access Journals (Sweden)
Marija Turnsek Mikacic
2015-09-01
Full Text Available This paper is an overview of the current research in the field of career education and career planning. Presented results constitute a model based on the insight into different theories and empirical studies about career planning as a building block of personal excellence. We defined credibility, transferability and reliability of the research by means of triangulation. As sources of data of triangulation we included essays of participants of education and questionnaires. Qualitative analysis represented the framework for the construction of the paradigmatic model and the formulation of the final theory. We formulated a questionnaire on the basis of our own experiences in the area of the education of individuals. The quantitative analysis, based on the results of the interviews, confirms the following three hypotheses: The individuals who elaborated a personal career plan and acted accordingly, changed their attitudes towards their careers and took control over their lives; in addition, they achieved a high level of self-esteem and self-confidence, in tandem with the perception of personal excellence, in contrast to the individuals who did not participate in career education and did not elaborate a career plan. We used the tools of NLP (neurolinguistic programming as an additional technique at learning.
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Exploring Dance Careers. A Student Guidebook.
Cornell, Richard; Hansen, Mary Lewis
One of six student guidebooks in a series of 11 arts and humanities career exploration guides for grade 7-12 teachers, counselors, and students, this student book on exploration of dance careers presents information on specific occupations in both performance careers and dance education. An introductory section describes the four different dance…
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Guay, Frederic
2005-01-01
The purpose of the present research was to develop and validate a measure of motivation toward career decision-making activities, the Career Decision-Making Autonomy Scale (CDMAS). The CDMAS is designed to assess the constructs of intrinsic motivation, identified regulation, introjected regulation, and external regulation. A longitudinal study was…
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Guidance theory and practice : the status of career exploration
Taveira, Maria do Céu; Rodríguez Moreno, Maria Luísa
2003-01-01
Career intervention can be designed to enhance constructive attitudes, emotions and behaviours that will improve clients’ career attainment. In this sense, mobilisation of career exploration constitutes one of the most important tasks of career counsellors, particularly with emphasis in developmental career guidance models, first developed in the 1950s. The authors present a brief review of career exploration conceptualisation and empirical research lines. The implications for career guidance...
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International Nuclear Information System (INIS)
Strait, S.R.; Spane, F.A. Jr.
1984-03-01
The results and description of hydrologic test activities for the upper Cohassett flow interior at borehole RRL-2 over the depth interval 3,057 to 3,172 feet are presented in this report. Hydrologic tests conducted include an over-pressure pulse test and a constant head injection test. Preliminary results from hydrologic tests performed indicate transmissivity values ranging from 1.8 x 10 -6 to 1.7 x 10 -4 square feet per day, with an assigned best estimate of 1.7 x 10 -4 square feet per day. The best estimates of equivalent hydraulic conductivity, based on a thickness for the effective test interval of 115 feet, is 1.5 x 10 -6 feet per day. Best-estimate values obtained from testing are consistent with results previously reported for similar Grande Ronde Basalt horizons. 12 refs., 6 figs., 3 tabs
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Munguía-Izquierdo, Diego; Legaz-Arrese, Alejandro
2012-11-01
To evaluate the reliability, standard error of the mean (SEM), clinical significant change, and known group validity of 2 assessments of endurance strength to low loads in patients with fibromyalgia syndrome (FS). Cross-sectional reliability and comparative study. University Pablo de Olavide, Seville, Spain. Middle-aged women with FS (n=95) and healthy women (n=64) matched for age, weight, and body mass index (BMI) were recruited for the study. Not applicable. The endurance strength to low loads tests of the upper and lower extremities and anthropometric measures (BMI) were used for the evaluations. The differences between the readings (tests 1 and 2) and the SDs of the differences, intraclass correlation coefficient (ICC) model (2,1), 95% confidence interval for the ICC, coefficient of repeatability, intrapatient SD, SEM, Wilcoxon signed-rank test, and Bland-Altman plots were used to examine reliability. A Mann-Whitney U test was used to analyze the differences in test values between the patient group and the control group. We hypothesized that patients with FS would have an endurance strength to low loads performance in lower and upper extremities at least twice as low as that of the healthy controls. Satisfactory test-retest reliability and SEMs were found for the lower extremity, dominant arm, and nondominant arm tests (ICC=.973-.979; P.05 for all). The Bland-Altman plots showed 95% limits of agreement for the lower extremity (4.7 to -4.5), dominant arm (3.8 to -4.4), and nondominant arm (3.9 to -4.1) tests. The endurance strength to low loads test scores for the patients with FS were 4-fold lower than for the controls in all performed tests (P<.001 for all). The endurance strength to low loads tests showed good reliability and known group validity and can be recommended for evaluating endurance strength to low loads in patients with FS. For individual evaluation, however, an improved score of at least 4 and 5 repetitions for the upper and lower extremities
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Gorman, Anna M., Ed.; Vetter, Louise, Ed.
The five major papers whose full texts are included address themselves to various topics that can influence the lives of women in their career choices and advancement. Federal Legislation: Impact on Women's Careers, Mary Allen Jolley, discusses sex discrimination, legal gains made over the past 10 years, sex role stereotyping, and vocational…
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Career Education Instructional Guide.
State Univ. of New York, Oswego. Coll. at Oswego. Dept. of Industrial Arts and Technology.
The guide is designed primarily for industrial arts teachers at the middle school level who wish to integrate career education into their curricula. The lessons and activities attempt to establish a balance among career information, technical information, and hands-on experience. The guide contains six lesson plans which cover the topics: the…
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Applying Visual Metaphors to Career Transitions
Barner, Robert William
2011-01-01
This article makes use of a case study involving two career professionals to show how visual metaphors can be used as an important part of a constructivist approach to career counseling. It discusses how visual metaphors can serve as an effective methodology for encouraging adults to engage in the self-review of career transitions, discusses…