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51.
Marisa Reddy Randy Borum John Berglund Bryan Vossekuil Robert Fein William Modzeleski 《Psychology in the schools》2001,38(2):157-172
In the wake of recent school shootings, fear over violence in schools has prompted increased requests for psychologists, educators, and law enforcement professionals to assist in preventing future school violence incidents. We attempt to lay a foundation for developing effective assessment and prevention approaches by first distinguishing planned school‐based attacks from other forms of school and youth violence. We then review the three assessment approaches that have been advocated and used in some jurisdictions (profiling, guided professional judgment, automated decision‐making) and demonstrate why they are inappropriate—and potentially harmful—in preventing planned school‐based attacks. We then describe the contours of the threat assessment approach, developed by the U.S. Secret Service to prevent assassinations, and examine its utility for responding to communications or behaviors of concern that students may present in school settings. © 2001 John Wiley & Sons, Inc. 相似文献
52.
Marisa Castellano Kirsten Ewart Sundell George B. Richardson 《Peabody Journal of Education》2017,92(2):254-274
This study investigated the relationships between completing the high school portion of a college- and career-preparatory program of study and high school achievement outcomes in a large urban district in the West. Programs of study are secondary-to-postsecondary educational programs mandated by the federal legislation (Perkins IV) governing career and technical education (CTE) in the United States. At graduation, 49.5% of students in the sample who began a program of study had completed their programs. Using multiple regression models, we compared graduates who completed a program of study (hereafter POS completers) to graduates who completed a number of CTE courses in a specific occupational area (CTE concentrators), and to graduates who may have taken a CTE course or two during high school but were neither POS completers nor CTE concentrators (All Others). POS completers were more likely to (a) have a higher overall GPA, (b) have a higher CTE GPA, and (c) earn more STEM (science, technology, engineering, and mathematics) credits than All Other students. Compared with CTE concentrators, POS completers were more likely to (a) have a higher overall GPA and (b) earn more STEM credits. Qualitative data describe contextual elements of programs of study as offered in West District that could explain these results. Study results suggest that districts should consider implementing career-themed programs such as programs of study that enhance their existing college- and career-readiness initiatives. We also call for further study of the postsecondary and labor market outcomes associated with programs of study in order to generate a clearer picture of their potential to increase academic and technical achievement and promote successful student transitions to higher education and the workplace. 相似文献
53.
Michael Gale Marisa Franco Erin Reese Heidi Hutman Yu-Wei Wang 《Journal of College Student Psychotherapy》2020,34(3):198-210
ABSTRACT One response to increased service needs at university counseling centers has been community provider referrals. However, certain demographic groups may be more successful in these referrals than others. We hypothesized that students who identify as White, female, sexual minority, and older, would be more likely to be successfully referred. Self-reported demographic information was collected from clients at a Mid-Atlantic counseling center. A logistic regression analysis was conducted to test differences in referral status. Age alone emerged as significant, with older students being more likely than younger students to have a successful referral outcome. Implications of these findings are discussed. 相似文献
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55.
Cecilia Sanna Armida Sodo Giuseppe Laguzzi Giovanna Mancini Marina Bicchieri 《Journal of Cultural Heritage》2009,10(3):356-361
The need to preserve cultural heritage on paper requires the setting up of methods and treatments that can be applied to original documents. The cellulose main degradation processes are hydrolysis and oxidation. Only the first one has been widely investigated. The Istituto Centrale per la Patologia del Libro (ICPL) focused its attention on oxidation phenomena and studied a particular class of reducing agents, namely the borane-amine complexes. During the investigation it was found that the borane tert-butylamine complex, besides being the most promising reducing agent, was also able to react with carboxylic functions. In the present study 1H and 13C NMR, Pulsed field gradient NMR spectroscopy as well as Raman spectroscopy were used as analytical tools to disclose the mechanism of the interaction between the borane tert-butylamine complex and the carboxylic functions. Given the complexity of the paper/environment interactions and the subsequent degradation phenomena, we worked on simplified models based on small carbohydrate molecules in order to reproduce the behavior of degraded paper after reductive restoration. Modified D-glucose and D-cellobiose were used in this first step in order to set up the analytical methods before approaching more complex systems such as microcrystalline cellulose and paper. Our results give the experimental evidence that borane tert-butylamine complex is also able to neutralize acidic functions. This finding has important perspectives in paper restoration. 相似文献
56.
Belinda J. Hardin Mariana Mereoiu Hsuan-Fang Hung Marisa Roach-Scott 《Early Childhood Education Journal》2009,37(2):93-102
Population changes in the US have created new challenges for service providers responsible for screening, determining eligibility,
and providing appropriate educational services to young English Language Learners (ELLs). Six focus groups (two each) with
administrators, teachers, and parents were conducted in two different locations to investigate the referral, diagnostic evaluation,
and placement of prekindergarten Latino children who are ELLs and their families. The purpose of this study was to: (a) identify
effective practices that differentiate between cultural/linguistic differences and learning differences; (b) identify the
gaps in the current special education services; and (c) make recommendations to reduce the disproportionate representation
of young ELL children based on these data. The results revealed a number of factors contributing to the disproportionality
of young ELL children in special services such as: inconsistent screening and evaluation methods; insufficient numbers of
bilingual professionals and trained interpreters; communication barriers and contradictory procedures that undermine meaningful
partnerships with parents of ELLs; the need for professional development on the purposes and administration procedures of
screening and evaluation tools; and a need for policy and regulation changes pertaining to ELL children such as the timing
of screenings and evaluations. 相似文献
57.
Marisa A. Scala 《Educational gerontology》2013,39(8):747-773
The purpose of this article is to expand knowledge concerning participation motives and difficulties faced by older adults returning to intergenerational college classrooms. This study examined reasons elders returned to college, reasons they stopped attending, difficulties they faced, positive aspects of returning to school, campus integration, and variations in these experiences by gender, employment status, educational attainment, and degree‐seeking behavior. The source of the data was a survey of students over the age of 60 from a small state college. Gender and employment status proved to be important sources of difference in respondents’ participation motives as well as their experiences in the classroom. Suggestions for administrators of these programs and for future research are explored. 相似文献
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59.
There is increasing interest in researcher–practitioner partnerships, particularly those that take the form of a networked improvement community. In this paper, we describe the partnership between the National Center on Scaling Up Effective Schools and the Fort Worth Independent School District to build student ownership and responsibility. By outlining the organizational structures established to enact the partnership and roles of our various partners, we provide an in-depth look at how one researcher–practitioner partnership operates. We begin by describing the concept of an improvement community as one type of partnership, identify several types of improvement communities currently operating in educational systems, and define the key features of improvement communities. Then, we outline the specific improvement communities that are central to the Center's work, highlighting how these structures help us enact our partnership. We end with our reflections about how the partnership created new roles for both researchers and practitioners as well as the challenges and opportunities that accompanied those new roles. 相似文献
60.
Marisa E. Castellano George B. Richardson Kirsten Sundell James R. StoneIII 《Vocations and Learning》2017,10(1):47-70
In the United States, education policy calls for every student to graduate from high school prepared for college and a career. National legislation has mandated programs of study (POS), which offer aligned course sequences spanning secondary and postsecondary education, blending standards-based academic and career and technical education (CTE) content and often including work-based learning opportunities. This study examined the effects of these career-themed POS on high school achievement outcomes in the United States. We used structural equations and an instrumental variable approach to test the effects of POS enrollment and participation in CTE course sequences on GPA and graduation. Results indicated that POS enrollment improved students’ probability of graduation by 11.3 % and that each additional CTE credit earned in POS increased their probability of graduation by 4 %. There were non-significant effects for high school GPA. These findings suggest that POS benefited students in terms of retention at no cost to their achievement. 相似文献