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21.
Using cluster analysis this study investigated the characteristics of learning strategies learners use in online courses with
one-on-one mentoring. Three distinct approaches were identified: “Mastery oriented”, “Task focused” and “Minimalist in effort”.
Despite the widespread concern that students will have difficulty managing their time in online courses with high level of
student freedom, this study found that the vast majority of learners were very effective in their learning strategies. The
findings speak well for the potential of distance education environments to provide high quality self-paced learning, accommodating
different learning strategies, which is difficult to do in group-paced courses. We further explored how these approaches relate
to and interact with, participants’ background and their levels of satisfaction and self reported learning. 相似文献
22.
Todd Campbell Shaing Kwei Wang Hui-Yin Hsu Aaron M. Duffy Paul G. Wolf 《Journal of Science Education and Technology》2010,19(5):505-511
This position paper proposes the enhancement of teacher and student learning in science classrooms by tapping the enormous
potential of information communication and technologies (ICTs) as cognitive tools for engaging students in scientific inquiry.
This paper serves to challenge teacher-held assumptions about students learning science ‘from technology’ with a framework
and examples of students learning science ‘with technology’. Whereas a high percentage of students are finding their way in
using ICTs outside of school, for the most part they currently are not doing so inside of school in ways that they find meaningful
and relevant to their lives. Instead, the pedagogical approaches that are most often experienced are out-of-step with how
students use ICTs outside of schools and are not supportive of learning framed by constructivism. Here we describe a theoretical
and pedagogical foundation for better connecting the two worlds of students’ lives: life in school and life outside of school.
This position paper is in response to the changing landscape of students’ lives. The position is transformative in nature
because it proposes the use of cyber-enabled resources for cultivating and leveraging students new literacy skills by learning
‘with technology’ to enhance science learning. 相似文献
23.
Despite the heavy reliance on textbooks in college courses, research indicates that college students enrolled in first‐year science courses are not proficient at comprehending informational text. The present study investigated a reading comprehension questioning strategy with origins in clinical research based in elaboration interrogation theory, which outlines how to encourage readers to recall relevant background knowledge while reading text materials. The theory suggests that the strategy increases the likelihood that readers will integrate what they read with what they know to make new knowledge. The setting for the study more closely resembled classroom conditions compared to similar studies in the past. Unlike previous studies on reading comprehension, students read a challenging passage from the textbook used in a science course in which they were enrolled. In addition, the text was longer than that used in clinical research. The college students (n = 294) in this study were randomly assigned to either a questioning strategy treatment or a rereading placebo‐control. While reading, treatment students were presented with statements taken from regular intervals in their textbook (about every 150 words) and asked a simple why question about each of these statements. Significant differences were found favoring elaborative interrogation theory and its question strategy treatment over the placebo‐control in terms of science comprehension even after significant estimated predictors of prior knowledge and verbal ability were statistically controlled or accounted for by removing the statistical contributions of these predictors to the main effects. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 363–379, 2010 相似文献
24.
Jason Lake Simon Augustus Kieran Austin Paul Comfort John McMahon Peter Mundy 《Journal of sports sciences》2013,31(23):2685-2690
ABSTRACTThe aim of this study was to assess the reliability and validity of the bar-mounted PUSH BandTM 2.0 to determine peak and mean velocity during the bench press exercise with a moderate (60% one repetition maximum [1RM]) and heavy (90% 1RM) load. We did this by simultaneously recording peak and mean velocity using the PUSH BandTM 2.0 and three-dimensional motion capture from participants bench pressing with 60% and 90% 1RM. We used ordinary least products regression to assess within-session reliability and whether the PUSH BandTM 2.0 could accurately predict motion capture velocity. Results showed that PUSH BandTM 2.0 and motion capture peak and mean velocity reliability was acceptable with both loads. While there was a tendency for the PUSH BandTM 2.0 to slightly overestimate peak and mean velocity, there was no fixed bias. However, mean velocity with 60 and 90% 1RM demonstrated proportional bias (differences between predicted and motion capture values increase with magnitude). Therefore, PUSH BandTM 2.0 peak velocity with 60 and 90% 1RM is valid, but mean velocity is not. 相似文献
25.
Austin Swain 《Research quarterly for exercise and sport》2013,84(3):337-344
Abstract The purpose of this investigation was to determine if differences in the tendency to exhibit social loafing is a function of achievement-goal orientation and identifiability. Ninety-six males drawn from 10th-grade physical education classes responded to the Task and Ego Orientation in Sport Questionnaire (Duda, 1992) prior to completing a 30-meter sprint task under three separate conditions: as an individual, in a team with individual performance identified, and in a team with individual performance not identified. Following a median split of the task and ego values reported, subjects were divided into high and low groups for both orientations. Sprint times were compared by means of a 2 × 2 × 3 ANOVA (task x ego x sprint condition) with repeated measures on the third factor. Findings revealed that individuals with a combined low task/high ego orientation were significantly slower in the nonidentifiable team condition than in the other two conditions, whereas high-task/low-ego-oriented individuals demonstrated consistent performance across all three conditions. While confirming that identifiability of performance is an important situational variable, the findings suggest that the dispositional factor of achievement orientation may interact to provide a more detailed explanation of the social loafing phenomenon. 相似文献
26.
Rachel Duffy Andrew Fearne Sue Hornibrook Karise Hutchinson Andrea Reid 《International Journal of Information Management》2013
Given the crucial role of suppliers in collaborative supply chains, it is surprising that little attention has been paid to the nature and management of supplier relationships in the implementation of a retailer's Customer Relationship Management (CRM) strategy. To address this gap in the extant literature, the theory of organizational justice is used to explore the extent to which perceived fairness in buyer–supplier relationships supports or inhibits supplier engagement with the CRM process. The rationale is that suppliers who feel fairly treated by key retail customers are more likely to invest resources in the acquisition and use of data central to the retailer's CRM strategy. By empirically testing a conceptual model linking downstream CRM to upstream SRM, the results provide evidence to indicate that customer data use is significantly influenced by perceptions of fairness, particularly with respect to the distribution of rewards, and the transparency of decision-making processes. As a key criticism of CRM centers upon the failure of organizations to exploit the full potential of customer data, the results highlight the usefulness of understanding the relational linkages between buyers and suppliers and the consequential behavior of suppliers in terms of engagement with customer data vital to the success of retailers’ CRM strategies. 相似文献
27.
Patterns of doctoral study and subsequent career progress were compared for 756 men and women doctoral graduates in education at a research university from two six-year periods, one before and one after a rapid nation-wide increase in the percentage of women doctorates. Despite advantages relative to men in admission, financial support and full-time study, women doctorates of both periods had achieved less career progress than men but held similarly positive perceptions concerning career impact of the degree. Work experience prior to doctoral study strongly predicted career progress for both genders. Thus, affirmative action may have positively affected the careers of recent women doctorates who were younger and who began study with less established careers than women doctorates prior to 1970. 相似文献
28.
Jason T. Duffy Douglas A. Guiffrida Maria E. Araneda Serina M. R. Tetenov Sarah C. Fitzgibbons 《International journal for the advancement of counseling》2017,39(1):28-42
This study explored the lived experiences of two cohorts of counselors in training (CITs) who experienced mindfulness-based activities in a counseling theory and practice course. Utilizing Merriam’s Interpretive Qualitative Approach (Merriam 1988, 2002), the data suggested that students perceived the activities to have enhanced their experiences as students and development as counselors. Implications for improving counselor preparation are considered. 相似文献
29.
Economic stress, parenting, and child adjustment in Mexican American and European American families 总被引:1,自引:0,他引:1
Parke RD Coltrane S Duffy S Buriel R Dennis J Powers J French S Widaman KF 《Child development》2004,75(6):1632-1656
To assess the impact of economic hardship on 111 European American and 167 Mexican American families and their 5th-grade (M age=11.4 years) children, a family stress model was evaluated. Structural equation analyses revealed that economic hardship was linked to indexes of economic pressure that were related to depressive symptoms for mothers and fathers of both ethnicities. Depressive symptoms were linked to marital problems and hostile parenting. Paternal hostile parenting was related to child adjustment problems for European Americans, whereas marital problems were linked to child adjustment problems for Mexican Americans. Maternal acculturation was associated with both higher marital problems and lower hostile parenting. The utility of the model for describing the effects of economic hardship in Mexican Americans is noted. 相似文献
30.
Frederick D. Harper Michael Guilbault Tameka Tucker Twanna Austin 《International journal for the advancement of counseling》2007,29(2):123-136
The article examines the construct of happiness within the context of counseling and holistic health (body, mind and spirit).
It discusses happiness as a goal of counseling as reflected in selected counseling theories that focus on humanistic principles,
holistic health, positive psychology, personal growth and the client’s intentional choice-making in life. Moreover, the article
considers within-cultural and cross-cultural implications of happiness, and presents recommendations for counseling professionals
who counsel clients or train future counselors. 相似文献