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941.
John Tillson 《Educational theory》2017,67(2):173-191
Michael Hand has defended the “epistemic criterion” for “directive and nondirective teaching” in his 2008 Educational Theory article, “What Should We Teach as Controversial? A Defense of the Epistemic Criterion,” as well as subsequent pieces. Here, John Tillson defends use of the epistemic criterion in the case of what he calls “momentous propositions,” but he rejects two of Hand's key arguments in support of the criterion. This rethinking comes in light of important contributions to the debate made by Bryan Warnick and D. Spencer Smith and by Maughn Rollins Gregory, also published in this journal. Tillson begins the article with an elucidation of the directive/nondirective distinction, and then discusses some limitations of defining the distinction in terms of intention. Next, he draws attention to the problems with the “soft‐directive teaching” method that Warnick and Smith advocate. Finally, Tillson provides an additional argument in favor of the epistemic criterion, an argument also grounded in work by Hand, which places emphasis on imparting knowledge alongside cultivating rationality among our educational aims. 相似文献
942.
In four experiments with rats, we examined the persistence of behavior when reinforcement was switched from immediate to delayed.
In Experiment 1, lever pressing elicited by instrumental training with immediate reinforcement continued when a 20-sec delay
of reinforcement was introduced (easy-to-hard condition), whereas when the delay condition was introduced from the start (hard-to-hard
condition), responding remained low throughout. A similar result was obtained in Experiment 2, in which lever pressing was
elicited by a classical conditioning (autoshaping) procedure. In Experiment 3, rats initially trained with delayed reinforcement
continued to respond at a low rate when switched to immediate reinforcement (hard-to-easy condition). By measuring magazine
entry (goal tracking) as well as lever pressing (sign tracking) in Experiment 4, we confirmed that such transfer effects at
least partly involve the persistence of whatever type of behavior was initially dominant. 相似文献
943.
The authors draw from a 16-month ethnographic study to examine Latino middle school boys’ early college and career aspirations. Sources of information and support for students, as well as contextual factors that shaped students’ early career aspirations were explored. Findings indicate that early college and career exposure may allow Latino middle school males to form feasible college and career plans. While parents and older siblings served as sources of encouragement, teachers and other institutional agents played a more direct role in assisting students prepare and plan for college. The AVID program provided exposure and concrete information that allowed students to identify different colleges and admissions requirements. Findings from this study may be beneficial for school leaders who hope to engage Latino males during this critical stage of development and help improve their college participation rates. 相似文献
944.
Many regional and local Departments of Education in many countries now require their primary school teachers to be mandatory reporters of child sexual abuse. However, many student–teachers are not provided with courses on child protection and its policy requirements during their pre-service university education. So, how do student–teachers source, and develop, their professional information about this important role? This study examines an Australian university cohort of final 4th year bachelor of education primary school student–teachers, asking them to identify and clarify the nature of any relevant professional information they accessed over the 4 years of their teacher education. The results show that, in the absence of formal child protection courses, such professional information was scarce and sporadic. Student–teachers consistently indicated a pattern of not learning about essential Department of Education policies and procedures whilst at university. These results, although disappointing, provide a rationale for university curriculum planners to design appropriate pre-service university training courses that initiate, develop, and enhance student–teachers’ professional competencies as mandated reporters of child sexual abuse. 相似文献
945.
From individual longitudinal data for a full cohort of first-entering students who embarked on short programs in Spain and
were observed over a 7-year period ending in 2003, we analyze the probability that an individual will drop out, transfer,
or graduate from a university school program. The statistical analysis is carried out in a competing-risks framework. We find
that the system’s internal efficiency is low, with dropout and completion rates averaging 50 and 36%, respectively. However,
we find considerable variability in the probabilities of withdrawal, transfer, and graduation among students. In this regard,
our results show that preenrollment academic ability, age at enrollment, family characteristics, and secondary educational
experience are major influences on student progress. 相似文献
946.
Don Randall 《Children‘s Literature in Education》2010,41(1):28-39
Robert Louis Stevenson’s poem “Foreign Children,” Rudyard Kipling’s poem “We and They,” and Frances Temple’s youth novel The Beduins’ Gazelle are the texts submitted to detailed analysis in this article, which examines cross-cultural perspectives in relation to imperial
and post-imperial social contexts. Stevenson is shown to portray the basic structure of an imperial cross-cultural perspective,
which Kipling problematizes and calls into question. Analysis of Temple reveals her awareness of the problems and limitations
that inhere in an imperial perspective and shows that her work presents innovative, contemporary approaches to the representation
of cross-cultural perspectives. 相似文献
947.
948.
This study examined the role of nonoffending parental support in the relationship between child sexual abuse (CSA) and later romantic attachment, psychiatric symptoms, and couple adjustment. Of 348 adults engaged in stable romantic relationship, 59 (17%) reported sexual abuse. In this subgroup, 14% (n = 8) reported parental intervention after the abuse was disclosed (i.e., support), 15% (n = 9) reported a lack of parental intervention after abuse disclosure (i.e., nonsupport), and 71% (n = 42) reported that their nonabusive parent(s) was(were) unaware of their abuse. Results indicated that, compared to other groups, CSA survivors with nonsupportive parents reported higher levels of anxious attachment, psychological symptoms, and dyadic maladjustment. In contrast, CSA survivors with supportive parent(s) expressed psychological and couple adjustment equivalent to non-abused participants, and lower attachment avoidance, relative to all other groups. Path analysis revealed that insecure attachment completely mediated the relationship between perceived parental support after CSA and later psychosocial outcomes. An actor–partner interdependence model showed different patterns for men and women and highlighted the importance of considering relational dynamics in dyads of CSA survivors. Overall, the results suggest that perceived parental support serves as a protective factor among those exposed to CSA. 相似文献
949.
The role of upper torso and pelvis rotation in driving performance during the golf swing 总被引:1,自引:2,他引:1
While the role of the upper torso and pelvis in driving performance is anecdotally appreciated by golf instructors, their actual biomechanical role is unclear. The aims of this study were to describe upper torso and pelvis rotation and velocity during the golf swing and determine their role in ball velocity. One hundred recreational golfers underwent a biomechanical golf swing analysis using their own driver. Upper torso and pelvic rotation and velocity, and torso-pelvic separation and velocity, were measured for each swing. Ball velocity was assessed with a golf launch monitor. Group differences (groups based on ball velocity) and moderate relationships (r > or = 0.50; P < 0.001) were observed between an increase in ball velocity and the following variables: increased torso-pelvic separation at the top of the swing, maximum torso-pelvic separation, maximum upper torso rotation velocity, upper torso rotational velocity at lead arm parallel and last 40 ms before impact, maximum torso-pelvic separation velocity and torso-pelvic separation velocity at both lead arm parallel and at the last 40 ms before impact. Torso-pelvic separation contributes to greater upper torso rotation velocity and torso-pelvic separation velocity during the downswing, ultimately contributing to greater ball velocity. Golf instructors can consider increasing ball velocity by maximizing separation between the upper torso and pelvis at the top of and initiation of the downswing. 相似文献
950.
Katemari Rosa 《Cultural Studies of Science Education》2018,13(4):1005-1013
This forum paper dialogues with Sheron Mark’s A bit of both science and economics: a non-traditional STEM identity narrative. In her paper, she discusses the development of a Science, Technology, Engineering, and Mathematics (STEM) identity by a young African American male during an informal STEM for Social Justice Program. Here, the discussion focuses on Black masculinities, identity formation, and the role of science educators in making STEM fields a welcoming place for young Black men. Drawing from Mark’s data and discussion, this paper is a dialogue between science identity possibilities in the United States and in Brazil when we look at the intersections of race, gender, and socioeconomic status. Using the shared colonial past of both countries a connection is established to address race relations within science education. The main argument in this paper is that racism can no longer be denied and dismissed by the science education community worldwide and that intersectional approaches are needed to face this issue. 相似文献