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11.
Betsy Ng C.K. John Wang W.C. Liu 《International Journal of Research & Method in Education》2017,40(1):91-107
The motivated strategies for learning questionnaire (MSLQ) is widely used as a self-report instrument to assess students’ motivation and self-regulation. This study utilized the MSLQ Junior High to examine the motivational beliefs and self-regulation of secondary school students (Grades 8 and 9) from Singapore. The instrument was slightly modified and administered to students (N?=?610) in mathematics and science classes. In the first sample, 314 students completed the MSLQ Junior High while a second sample of 296 students completed the revised MSLQ Junior High. Using a congeneric approach of confirmatory factor analysis (CFA), the five-factor measurement model was determined with the first sample. This measurement model was further supported using a second sample and its goodness-of-fit indices were compared with other CFA models. Statistical findings showed that the five-factor structure of the revised MSLQ Junior High had a good model fit. The present study contributes a novel methodological approach by investigating the parsimony confirmatory factor structure of the revised MSLQ Junior High in local academic contexts. 相似文献
12.
Shannon Criniti Betsy Crane Mark B. Woodland Owen C. Montgomery Sandra Urdaneta Hartmann 《American journal of sexuality education》2016,11(3):161-175
Despite patient demand for sexual health discussions with their physicians, sexuality instruction in residency is often lacking. This exploratory quantitative study assessed the amount and usefulness of sexuality instruction received by a sample of medical residents, as well as the residents' self-perceived readiness regarding addressing sexuality issues. Data were obtained through a self-administered survey with 130 resident respondents. The majority reported receiving little/no formal sexuality instruction. Many indicated that additional sexuality instruction would be useful in their practice. Although the majority reported comfort discussing sexuality, they reported rarely/never initiating these discussions. Recommendations for changes in graduate medical education programming are provided. 相似文献
13.
Betsy Lozoff Nancy K. Klein Edward C. Nelson Donna K. McClish Martin Manuel Maria Elena Chacon 《Child development》1998,69(1):24-36
This study tested the hypothesis that infants with iron-deficiency anemia show behaviors, such as increased proximity to caregivers, increased wariness or hesitance, and decreased activity, that could contribute to “functional isolation.” The behavior of 52 Costa Rican 12- to 23-month-old infants with iron-deficiency anemia was contrasted with that of 139 comparison group infants with better iron status during free play and mental and motor testing and in the home. Infants with iron-deficiency anemia maintained closer contact with caregivers; showed less pleasure and delight; were more wary, hesitant, and easily tired; made fewer attempts at test items; were less attentive to instructions and demonstrations; and were less playful. Adult behavior also differed. The results indicate that iron-deficiency anemia in infancy is associated with alterations in affect and activity, suggesting that functional isolation is a useful framework for understanding poorer developmental outcome in iron-deficiency anemia, the world's most common single nutrient deficiency. 相似文献
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Betsy J. Bannier 《Journal of Science Education and Technology》2010,19(3):215-236
While comprehensive texts, articles, and literature reviews presenting research in the singular arenas of motivation, help-seeking,
and online science learning are relatively easy to find, syntheses and interactions between these constructs are lacking.
Part I of this review addresses this knowledge gap by drawing together key research from the domains of educational psychology
and adult education, addressing the constructs of motivation, self-efficacy, adult learning, and help-seeking. Part II of
this review extends and applies the motivation and help-seeking discussion to the emerging and exciting field of online chemistry
education. The result is a comprehensive synthesis of the strengths and limitations of the currently existing body of knowledge
related to the motivation and help-seeking behaviors of adult, online chemistry students. 相似文献
17.
Associations Among Infant Iron Deficiency,Childhood Emotion and Attention Regulation,and Adolescent Problem Behaviors 下载免费PDF全文
Patricia East Erin Delker Betsy Lozoff Jorge Delva Marcela Castillo Sheila Gahagan 《Child development》2018,89(2):593-608
This study examined whether iron deficiency (ID) in infancy contributes to problem behaviors in adolescence through its influence on poor regulatory abilities in childhood. Chilean infants (N = 1,116) were studied when there was no national program for iron fortification (1991–1996), resulting in high rates of ID (28%) and iron‐deficiency anemia (IDA, 17%). Infants (54% male) were studied at childhood (Mage = 10 years) and adolescence (Mage = 14 years). IDA in infancy was related to excessive alcohol use and risky sexual behavior in adolescence through its effect on poor emotion regulation in childhood. Attentional control deficits at age 10 were also related to both infant IDA and heightened risk taking in adolescence. Findings elucidate how poor childhood regulatory abilities associated with infant IDA compromise adjustment in adolescence. 相似文献
18.
Betsy Page Sigman William Garr Robert Pongsajapan Marie Selvanadin Mindy McWilliams Kristin Bolling 《Decision Sciences Journal of Innovative Education》2016,14(4):362-381
The expression “big data” is ubiquitous in the business world today, but few undergraduate business students have the opportunity to gain practical experience with how new business analytics tools can be used in decision making. This article describes a set of hands‐on labs that prepare students to incorporate streaming data analysis into group research projects. Splunk is used to help students analyze and visualize streaming social media data. An evaluation of student projects and student survey results show that this practical approach of training students to manipulate and visualize big data was largely successful in achieving instructional goals. 相似文献
19.
Recent federal investments in early childhood assessment systems are the result of a national need for developmentally appropriate, psychometrically sound instruments to monitor young children and evaluate the effectiveness of their learning programs. In this paper, we examined the association between teachers’ perceptions of their students at the start of kindergarten and academic achievement in Grade 3 with hierarchical linear modeling using state-level data from nearly 30,000 students. The analyses showed that such an association exists even after accounting for student-level and school-level demographic variables and is moderated by the percentage of free-lunch-eligible students in a given school. Implications of these findings related screening and assessment at kindergarten entry are discussed. 相似文献
20.
A sample of 267 American School Counseling Association members were surveyed regarding their current supervision, desire for clinical supervision, and rating of supervision goals. Although a small minority of respondents indicated that they were currently receiving supervision, a majority of respondents indicated a desire to receive supervision. Factor analysis of ratings of supervision goals resulted in 3 factors related to the foci or learning dimensions described in J. M. Bernard's (1997) Discrimination Model. Recommendations for counselor educators and school counselor supervisors are discussed. 相似文献