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51.
James V. Hansen Lynn J. McKell Lester E. Heitger 《Information processing & management》1977,13(4):215-225
Despite the rapid growth in the use of computers in organizations, few of the resulting systems have had a significant impact on the way in which management makes decisions. Frameworks are needed which aid in understanding the structure of management information systems, toward providing focus and improving the effectiveness of systems efforts.This paper surveys recent conceptual and empirical work related to development of decision-oriented frameworks for management information systems design, particularly as related to the improving the management of organizations. 相似文献
52.
Data‐Driven Improvement in Prekindergarten Classrooms: Report From a Partnership in an Urban District 下载免费PDF全文
Dale C. Farran Deanna Meador Caroline Christopher Kimberly T. Nesbitt Laura E. Bilbrey 《Child development》2017,88(5):1466-1479
In 2014–2015 and 2015–2016, a metropolitan school system in the southern United States embarked on a unique mission to improve the quality of its public prekindergarten programs through a partnership with a group of developmental researchers in an iterative, data‐based venture. Data on 407 children in Year 1 and 433 in Year 2 (who were enrolled in 26 classrooms and extensively observed) are presented from the first 2 years of the ongoing partnership. All children were 4 years of age. Variability in classroom practices, measured empirically, and variability in child outcomes provided the means to examine the relations between children's gains in academic and social‐emotional areas and major areas of classroom practices. Lessons learned, the eight identified significant practices, implications, and next steps in the partnership are addressed. 相似文献
53.
54.
Dennis D. Hengstler Dale C. Brandenburg Larry A. Braskamp H. Richard Smock 《Research in higher education》1981,14(3):259-275
This study examined the usefulness of faculty ratings as a measure of departmental quality. Two hundred and thirty-three faculty members from six departments responded to two questionnaires relating to the department—the Department Evaluation Survey (DES)—and to the department head—the Administrator Evaluation Survey (AES). A factor analysis of the DES revealed three underlying dimensions: Satisfaction with the Department's Academic Environment, Satisfaction with the Department's Governance and Operating Procedures, and Satisfaction with Student Quality. The factor analysis of the AES identified only one underlying dimension. Both the DES and AES were found to be highly reliable and effective in discriminating among departments. Very high positive correlations were also found between selacted DES and AES items suggesting that the performance of the head plays a very important role in faculty perceptions of the departments, and vice versa. Faculty ratings would appear to be a useful initial criterion in evaluating a department or head. 相似文献
55.
The purpose of this study was to try to determine what influences girls to choose science. Forty girls were interviewed in Grades 2, 5, 8, 11 using a semistructured protocol. The interview focused on feelings about science, science careers, peer and parental support, and how science is taught. To determine whether their responses were based on gender, each girl was asked to respond to questions as if she were a boy. The girls were highly self-confident and positive about science. All of the girls took a strong equity position and asserted that women can and should do science. The girls liked learning science in an interactive social context rather than participating in activities that isolated them such as independent reading, writing, or note taking. Those who chose science careers were drawn to them because of strong affective experiences with a loved one and a desire to help. The interviews were analyzed through the framework of women's affective and psychological needs. 相似文献
56.
Robert A. Reiser Marcy P. Driscoll Dale S. Farland Adriana Vergara Martin C. Tessmer 《Educational technology research and development : ETR & D》1986,34(1):31-38
The purpose of this study was to determine the effects of various mastery criteria on student performance and attitude in
a course in which mastery learning strategies were employed.
Undergraduates in an introductory course in educational psychology were randomly assigned to one of three treatments—one in
which mastery criteria gradually increased from 70% to 90%, a second in which mastery criteria gradually decreased from 90%
to 70%, or a third in which mastery criteria remained constant at 80%. Results indicated that although the high mastery criterion
(90%) had a positive effect on some aspects of quiz performance, it did not have an effect on final examination performance.
Results also indicated that students preferred that mastery criteria remain constant during a semester. These findings, when
examined in light of previous research, call into question some prior notions regarding the levels at which mastery criteria
should be set. 相似文献
57.
Tertiary Education and Management - Community engagement as a public mission of higher education is widely accepted in South Africa. This is articulated in White Paper 3 on the transformation of... 相似文献
58.
Although textbooks on educational research give only scant attention to survey research methodology, its extensive use in education provides a strong rationale for improving the preparation of educational researchers in effectively applying survey methods. This study reviews methods for dealing with nonresponse bias, the primary problem presented by survey methods. It also provides an updated review of the literature of studies investigating the effectiveness of incentives to increase survey response rates. We hypothesized that a reanalysis of reviewed studies, using a linear trend test, would resolve the inconsistencies found regarding the effectiveness of incentives to increase response rates. The results of the reanalysis and guidelines for educational researchers in systematically selecting and applying incentives to increase response rates are discussed. 相似文献
59.
ABSTRACTWithin the growing body of literature on sexuality education in South Africa, researchers have highlighted how teachers may face, or themselves be, barriers to the implementation of rights-based comprehensive sexuality education. Important issues with regard to educators are: firstly, the social and discursive space within which educators are located; and secondly, the complex emotional and psychic investments that educators take up within particular discourses and practices. This paper explores, through a psychosocial reading of an interview extract with a particular educator based in the Eastern Cape of South Africa, how discursive and psychic concerns are sutured within the complex subjectivity of the educator as the medium for sexual education in schools. Specifically, it highlights the numerous ways in which feminine sexuality and desire may be avoided, denied and silenced. Even when feminine desire is specifically evoked as in this case, it is done so in a way that ensures social and cultural respectability, thereby reproducing shame narratives that form and maintain traditional gender discourses. Our analysis demonstrates how engaging with educators as subjects with their own sexual history and psychic dynamics, and as individuals with raced, gendered and classed identities, is a potentially transformative perspective for effective sexuality education. 相似文献
60.
Five teachers were interviewed as to their perceptions of the effect of an intervention to teach scientific literacy on learning in subsequent biology courses. The sample consisted of 450 students who had a literacy course in ninth grade and had completed tenth-grade biology. At the end of the academic year the biology teachers were interviewed and asked to compare the biology students who had the literacy course to students they had taught in earlier years. The biology teachers concluded that the literacy course did have an effect on students' subsequent ability to learn biology. The strength of the effect varied according to level of biology. Students had a better understanding of the nature of science and better laboratory and process skills. They were also better at analyzing data. The advanced and intermediate biology students were more creative, more likely to take risks, and engage in hypothetical thinking than other groups of students that the teachers had taught. Although the purpose of the literacy course was to teach literacy skills the advanced students retained a substantial amount of content material that was applicable to biology. 相似文献