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排序方式: 共有1744条查询结果,搜索用时 15 毫秒
61.
Janice T. Gibson Marvin J. Westwood F. Ishu Ishiyama William A. Borgen Susan M. Showalter Qasem Al-Sarraf Semiha A. Atakan Isaura R. F. Guimares A. Lina Guisti-Ortiz Margaret Robertson Benjamin Shafrir Peter De Weerdt Gundelina A. Velazco Carol E. Baker Maria Dikaiou Tatiana Gabay Lina Kashyup Ilona Lee Maria E. Felce Di Paula Hillman Ngunangwa Nina F. Talyzina 《International journal for the advancement of counseling》1991,14(3):203-216
62.
Maria Menon 《Compare》1998,28(3):293-304
The present paper attempts to assess the link between economic factors and the private demand for higher education through an investigation of the findings of relevant studies. After an examination of the various methodologies adopted by different authors in the estimation of the perceived rate of return to higher education, the main findings of available studies conducted in several countries (UK, the Philippines, Egypt, Hong Kong, and Cyprus) are discussed and compared. The main conclusions drawn from this comparison are the following: First, the perceived rates of return to higher education are, for the most part, very realistic, indicating an accurate perception of the economic benefits of higher education on the part of students. Second, non‐economic factors, such as gender, ability and socio‐economic background, appear to constitute strong influences on the private demand for higher education, which educational policy makers should take into account, along with the economic variables. Finally, it is suggested that the methodology discussed in the present paper can be used in the future to estimate the perceived profitability of higher studies at different institutions and countries offering higher education. 相似文献
63.
International debates persist about what constitutes desirable outcomes from early childhood education experiences. The New Zealand early childhood curriculum brings together academic and social-pedagogic outcomes as interdependent holistic constructs named ‘dispositions’ and ‘working theories’. These constructs are complex notions that require interpretation by researchers and teachers in order to be recognised as outcomes by those with a vested interest in children's education: parents and policy-makers. This paper engages with the construct of working theories. It explains its genesis and outlines research activity thus far. The paper draws on findings from a two-year qualitative research project exploring children's interests, inquiries and working theories. The paper analyses two vignettes of working theories into mutually constitutive components of knowledge, skills and strategies, and attitudes and expectations. It argues that deconstructing working theories into elements able to be recognised by those outside early childhood education provides a way to demystify these innovative outcomes. Such scrutiny may assist parents and policy-makers to understand ways that the learning they value is present in the early years. Further, holistic outcomes are responsive to research and scholarship on appropriate pedagogy that encourages children to develop identities as learners, identities critical to living in the twenty-first century. 相似文献
64.
Alexandra LaLonde Maria F. Romero-Creel Mario A. Saucedo-Espinosa Blanca H. Lapizco-Encinas 《Biomicrofluidics》2015,9(6)
Isolation and enrichment of low-abundant particles are essential steps in many bio-analytical and clinical applications. In this work, the capability of an insulator-based dielectrophoresis (iDEP) device for the detection and stable capture of low abundant polystyrene particles and yeast cells was evaluated. Binary and tertiary mixtures of particles and cells were tested, where the low-abundant particles had concentration ratios on the order of 1:10 000 000 compared to the other particles present in the mixture. The results demonstrated successful and stable capture and enrichment of rare particles and cells (trapping efficiencies over 99%), where particles remained trapped in a stable manner for up to 4 min. A device with four reservoirs was employed for the separation and enrichment of rare particles, where the particles of interest were first selectively concentrated and then effectively directed to a side port for future collection and analysis. The present study demonstrates that simple iDEP devices have appropriate screening capacity and can be used for handling samples containing rare particles; achieving both enrichment and isolation of low-abundant particles and cells. 相似文献
65.
Bruno Guimarães João Firmino-Machado Stanislav Tsisar Benedita Viana Marco Pinto-Sousa Pedro Vieira-Marques Ricardo Cruz-Correia Maria Amélia Ferreira 《Anatomical sciences education》2019,12(2):138-153
Currently, medical education context poses different challenges to anatomy, contributing to the introduction of new pedagogical approaches, such as computer-assisted learning (CAL). This approach provides insight into students' learning profiles and skills that enhance anatomy knowledge acquisition. To understand the influence of anatomy CAL on spatial abilities, a study was conducted. A total of 671 medical students attending Musculoskeletal (MA) and Cardiovascular Anatomy (CA) courses, were allocated to one of three groups (MA Group, CA Group, MA + CA Group). Students' pre-training and post-training spatial abilities were assessed through Mental Rotations Test (MRT), with scores ranging between 0-24. After CAL training sessions, students' spatial abilities performance improved (9.72 ± 4.79 vs. 17.05 ± 4.57, P < 0.001). Although male students in both MA Group and CA Group show better baseline spatial abilities, no sex differences were found after CAL training. The improvement in spatial abilities score between sessions (Delta MRT) was correlated with Musculoskeletal Anatomy training sessions in MA Group (r = 0.333, P < 0.001) and MA + CA Group (r = 0.342, P < 0.001), and with Cardiovascular Anatomy training sessions in CA Group (r = 0.461, P = 0.001) and MA + CA Group (r = 0.324, P = 0.001). Multiple linear regression models were used, considering the Delta MRT as dependent variable. An association of Delta MRT to the amount of CAL training and the baseline spatial abilities was observed. The results suggest that CAL training in anatomy has positive dose-dependent effect on spatial abilities. 相似文献
66.
A general model of performance and quality for one-stop e-Government service offerings 总被引:2,自引:2,他引:2
This paper introduces a framework and methodology for establishing indicators and metrics in order to assess the quality and performance of one-stop e-Government service offerings. The set of quality and performance indicators and metrics proposed has been derived in an outcomes assessment approach, based on the perspectives of e-Government service providers and end-users and following a goal-question-metric line of work that departs from some key quality and performance benefits. A methodology that employs the proposed framework to set improvement targets according to alternative scenarios is presented, and a strategy is elaborated for analyzing root causes of potential quality and performance shortcomings and undertaking appropriate countermeasures. Some results of application in a real case study, in the context of an EU-funded R&D project, are also provided. Finally, recommendations are given about usefulness of the proposed approach for e-Government service providers, as well as policy and decision-makers, and directions of future work are discussed in order to enhance the conceptual coverage of this approach, while at the same time not compromising its simplicity of application and generality of purpose. 相似文献
67.
美国图书馆协会的<职业道德规范声明>提出了以图书馆事业为中心的具体原则,其<图书馆权利法案>则明确了图书馆的责任和义务.目前,美国社会和政治环境的变化为图书馆职业带来了越来越多的忧虑和压力."9·11"后出台的<爱国者法案>明显与图书馆职业道德规范中所阐述的重要原则相冲突.因此,美国图书馆协会决心抵制<爱国者法案>对知识、信息自由开放以及行使个人隐私权的限制. 相似文献
68.
Reflexivity is a learning process that, through questioning and critically monitoring objectives and methods in use, promotes a change of habits and routines and, in so doing, fosters organizational performance and innovativeness. This paper looks at the contribution of team reflexivity to enhancing openness to innovation, and the mediating role of individual and team involvement. Specifically we tested whether affective commitment (Study 1, n=156) and a team climate of support for innovation (Study 2, n=152) facilitate reflexivity processes in promoting organizational openness to innovation. Overall, results confirmed that reflexivity enhances innovativeness, and this relationship is mediated by a high degree of involvement that increases the motivation of teammates and their engagement in innovation processes. 相似文献
69.
70.
Maria Dicenzo 《Media History》2013,19(2):115-128
The late nineteenth century American mass circulation press developed a style of ‘new journalism’ that gave rise to celebrity journalism. It is widely accepted that this new approach to reporting replaced news values with entertainment as a consequence of the need to cater to the tastes of a mass readership and this is seen to explain the incredible innovations that occurred in the press in the US at the time (Ponce de Leon; Roggenkamp; Tebbel; Turner; Schudson Discovering the News). This article questions this version of American press history by arguing that those papers also had to appeal to the politics of poor immigrants and the working class and that the conventions associated with celebrity overlapped and often coincided with a ‘radical’ populist campaigning style of reporting that was as important (and at times, more important) to building and sustaining mass readerships. 相似文献