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401.
ABSTRACT National senior service programs have had a long and relatively successful history. Emerging at the intersection of federal aging and poverty policy initiatives in the early 1960s, projects such as the Foster Grandparent Program (FGP) and the Senior Companion Program (SCP) have expanded in size and scope over the last several decades. These two programs were first introduced into northwestern North Carolina in the 1980s. While the experiences of FGP and SCP in the region have broadly mirrored the successes of programs located elsewhere, they have also confronted difficulties unique to their local realities that federal policy guidelines are often not sensitive to. 相似文献
402.
University stakeholders,intergenerational relationships and lifelong learning: a European case study
ABSTRACTThis study describes and analyzes the role of a Senior Programme of the University of Lleida (Catalonia, Spain) aimed at fostering older people’s lifelong learning, active ageing, social participation, and intergenerational relationships. Based on qualitative Action Research and Participant Observation, this article examines the participation of senior students as stakeholders in this Programme and in two European projects, SIforAGE and TOY, developed between 2012 and 2017. The findings reveal the importance of these learning and research activities to promote intergenerational solidarity, the quality of life of older people, and the development and improvement of the Senior Programme itself. 相似文献
403.
404.
Sarah Sullivan Dana Gnesdilow Sadhana Puntambekar Jee-Seon Kim 《International Journal of Science Education》2013,35(12):1573-1600
ABSTRACTPhysical and virtual experimentation are thought to have different affordances for supporting students’ learning. Research investigating the use of physical and virtual experiments to support students’ learning has identified a variety of, sometimes conflicting, outcomes. Unanswered questions remain about how physical and virtual experiments may impact students’ learning and for which contexts and content areas they may be most effective. Using a quasi-experimental design, we examined eighth grade students’ (N?=?100) learning of physics concepts related to pulleys depending on the sequence of physical and virtual labs they engaged in. Five classes of students were assigned to either the: physical first condition (PF) (n?=?55), where students performed a physical pulley experiment and then performed the same experiment virtually, or virtual first condition (VF) (n?=?45), with the opposite sequence. Repeated measures ANOVA’s were conducted to examine how physical and virtual labs impacted students’ learning of specific physics concepts. While we did not find clear-cut support that one sequence was better, we did find evidence that participating in virtual experiments may be more beneficial for learning certain physics concepts, such as work and mechanical advantage. Our findings support the idea that if time or physical materials are limited, using virtual experiments may help students understand work and mechanical advantage. 相似文献
405.
406.
Marina Tavčar Krajnc 《International Studies in Sociology of Education》2013,23(2):121-137
This article examines the introduction of the final examination as an external national system of assessment of students in the transition from secondary school to university education. Since 1991 Slovenia has followed foreign models, the British one in particular; however, it has also considered its own traditional system of education. Students take the final examination (the matura) in three compulsory and two elective subjects; of which sociology can be one. A case study considering this subject demonstrates how external assessment can be fine tuned using internally supervised and assessed project work, in which seminar essays are produced. This article conducts a qualitative and quantitative analysis of the essays and structured questions forming the written examination; the same procedure is applied in the case of seminar essays. Also included are the opinions and experiences of students regarding their preparations for the final examination and their work in the seminars; the students’ feedback is decidedly positive. So far, the external and the internal results have shown little correlation, a fact that points to certain problems in the final examination assessment system. The positive results in sociology, considered in this contribution, suggest that it would be worthwhile applying similar assessment strategies in other subjects. It is, however, impossible to provide a straightforward answer to the question of a positive impact of the final examination on the desired improvement in the quality of the education process. 相似文献
407.
Dana L. Cloud 《Quarterly Journal of Speech》2013,99(3):285-306
This article explores the role of widely circulated images of Afghan people in building public support for the 2001–2002 U.S. war with Afghanistan. Emphasizing images of women, I argue that these representations participate in the more general category of “the clash of civilizations,” which constitutes a verbal and a visual ideograph linked to the idea of the “white man's burden.” Through the construction of binary oppositions of self and Other, the evocation of a paternalistic stance toward the women of Afghanistan, and the figuration of modernity as liberation, these images participate in a set of justifications for war that contradicts the actual motives for the war. These contradictions have a number of implications for democratic deliberation and public life during wartime. 相似文献
408.
409.
Dana S. Espinosa 《Research quarterly for exercise and sport》2013,84(4):402-405
Abstract We examined relationships between skinfold (SKF) and optical density (ΔOD) measurements across age and levels of body fatness (%BF) for 151 women, 20 to 72 years. There were significant (p < .05) relationships between ΔODs and SKFs at all sites, except the thigh. The interaction (SKF × Age) was significant (p < .05) for pectoral and biceps ΔODs. Slope comparisons indicated the relationships for younger (29 years) and older (59 years) women differed significantly from zero and each other (p < .05). Analysis of SKF × %BF interactions revealed that relationships between SKFs and ΔODs at the pectoral and biceps sites for leaner (22% BF) women differed significantly from zero (p < .05) and were larger than those for obese (39% BF) women (p ≤ .05). Thus, the relationship between SKFs and ΔODs is stronger for younger and leaner women compared to older and fatter women. These findings may reflect differences in fat layering due to age or body fatness and provide insight as to why the manufacturer's near-infrared (NIR) equation significantly underestimates the %BF of obese women. 相似文献
410.
Dana Tucker 《Performance Improvement》2012,51(8):42-47
This is a retrospective analysis of the performance of a large training program in a combat environment looked at through the lens of human performance technology. Van Tiem, Moseley, and Dessinger's performance improvement/HPT model and strategic, operational, and tactical levels are used to describe effective and ineffective applications of human performance technology in a complex, multinational operation. While some interventions or projects at the training center showed marked improvements in targeted areas, there were numerous opportunities to do even better work, and the ultimate analysis of the effectiveness of the training center remains to be determined. 相似文献