Differential impacts of academic and social experiences on college-related behavioral outcomes across different ethnic and gender groups at four-year institutions     

Amaury Nora  Alberto Cabrera  Linda Serra Hagedorn  Ernest Pascarella 《Research in higher education》1996,37(4):427-451

The results of the study indicated that institutional experiences, academic achievement, and environmental pull factors contributed the most to persistence decisions. Furthermore, analyses revealed that differences in the effects of these factors for different ethnic and gender groups were important in explaining persistence decisions. No precollege factors (educational aspirations, prior academic achievement, attitudes toward learning, and support and encouragement to attend college) were found to improve the overall fit of the models for any of the groups in the study. For minorities, the biggest detrimental effects on dropout behavior were derived from pull factors in the form of family responsibilities and working off-campus. No significant positive effects from informal and formal interactions with faculty, close personal relationships with peers, and academic experiences during their first year in college were found to negate the large negative influences from the pull factors. For females, the most significant positive effect on college persistence came from mentoring experiences in the form of nonclassroom interactions with faculty.  相似文献   

Gender in STEM Education: an Exploratory Study of Student Perceptions of Math and Science Instructors in the United Arab Emirates     

Nausheen Pasha-Zaidi  Ernest Afari 《International Journal of Science and Mathematics Education》2016,14(7):1215-1231

The current study addresses student perceptions of math and science professors in the Middle East. Gender disparity in science, technology, engineering, and math (STEM) education continues to exist in higher education, with male professors holding a normative position. This disparity can also be seen in the United Arab Emirates. As female participation in STEM education lags behind men, it is possible that gender stereotypes may influence students’ first impressions of male and female instructors. The United Arab Emirates provides a unique context to study this phenomenon as it is a traditional patriarchal society that is highly dependent on the engineering discipline, especially within the oil and gas sectors. A total of 176 undergraduate students from 2 universities in the United Arab Emirates completed a survey about teaching effectiveness based on their perceptions of photographs of hypothetical male and female instructors. A factor analysis of survey items revealed 2 main subcategories of teacher effectiveness: namely teacher warmth and professionalism. A 2-way between-groups analysis of variance was conducted to explore the impact of teacher gender and student gender on perceptions of overall teaching effectiveness, as well as their perceptions of teacher warmth and professionalism. Findings revealed that there was a significant cross-gender effect on student perceptions of math and science instructors in the United Arab Emirates.  相似文献   

Not all school dropouts are the same: Ethnic differences in the relation between reason for leaving school and adolescent substance use     

Patricia A. Aloise‐Young  Ernest L. Chavez 《Psychology in the schools》2002,39(5):539-547

Several national studies have revealed that students choose to drop out of school for a variety of reasons. Moreover, there are ethnic differences in the reasons dropouts give for leaving school. In the present study, the relation between reason for dropping out and substance use was explored in Mexican American and non‐Hispanic White adolescents. The results revealed that for Mexican American adolescents, substance use was highest among those who left school to be with their friends and lowest among those who left for family‐related reasons. Among non‐Hispanic White adolescents, there were no significant differences in substance use as a function of reason for leaving school. For both ethnicities, nearly one‐third of the dropouts reported that their substance use was an important contributor to their decision to leave school early. The theoretical and practical implications of these findings are discussed. Recommendations are made for ways in which the reasons that dropouts give for leaving school can be used to inform school programs. © 2002 John Wiley & Sons.  相似文献   

Relationships between school climate,bullying and delinquent behaviours     

Jill M. Aldridge  Katrina McChesney  Ernest Afari 《Learning Environments Research》2018,21(2):153-172

Given that schools are, potentially, powerful sites for influencing adolescent behaviour, it is important that there is greater understanding of the psychosocial aspects of the school climate that can be leveraged for this purpose. The research reported in this article used structural equation modelling (with data from a sample of 6120 students at Australian high schools) to examine the influence of the psychosocial school-level environment on students’ self-reported experiences of bully victimisation (i.e. being victims of bullying) and engagement in delinquent behaviours. Further, we examined whether bully victimisation mediated the relationships between school climate variables and delinquent behaviours. School connectedness and rule clarity were negatively associated with both bully victimisation and delinquency (p < 0.05), and teacher support was negatively associated with bully victimisation (p < 0.01), confirming the importance of these aspects of the school-level environment. However, affirming diversity and reporting and seeking help both had positive influences on bully victimisation (p < 0.05), raising concerns about the ways in which these aspects of the school-level environment might have been promoted. Importantly, bully victimisation was found to mediate the influence of five of the six school climate constructs on delinquent behaviours (p < 0.001). This study advance our understanding of how specific aspects of the school climate influence the prevalence of bullying and delinquent behaviour, adding weight to the call for educators to actively monitor and enhance psychosocial aspects of the school climate in order to improve student behavioural outcomes.  相似文献   

Black studies programs: Issues and problems     

Ernest Spaights 《The Urban Review》1971,5(1):38-41

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College tuition costs and early career socioeconomic achievement: do you get what you pay for?     

Ernest T. Pascarella  John C. Smart  Mark A. Smylie 《Higher Education》1992,24(3):275-290

The effects of college tuition costs on early career educational, occupational and economic achievements were estimated for a national sample of black and white college students. The findings suggest that attending a relatively high tuition college has a net positive influence on such outcomes as educational attainment, occupational status, income and women's entry into sex-atypical careers. These effects remained significant even when controls were made for student background characteristics (e.g., socioeconomic origins, secondary school achievement, educational and occupational aspirations); the academic selectivity, private/public control, size and graduate orientation of the college attended; and one's specific college experiences (e.g., academic major, academic achievement and social involvement). The findings are discussed in terms of several plausible causal mechanisms.  相似文献   

Foundations of system theory: multidecomposable systems     

Brian D.O. Anderson  Michael A. Arbib  Ernest G. Manes 《Journal of The Franklin Institute》1976,301(6):497-508

The paper discusses multilinear, and more generally multidecomposable, machines. An m-linear machine is shown to be realizable as a network of k-linear machines for k?(m-1), linked by certain memoryless m-linear maps. In this way, an m-linear machine can be broken down into linear machines and multilinear memoryless maps.  相似文献   

Is differential exposure to college linked to the development of critical thinking?     

Ernest T. Pascarella  Louise Bohr  Amaury Nora  Patrick T. Terenzini 《Research in higher education》1996,37(2):159-174

This study investigated the influence on critical thinking of differential exposure to postsecondary education. The sample was 2,076 first-year students attending 13 four-year and 4 two-year institutions from around the country. First-year students attending college full-time developed a higher level of critical thinking skills than those attending part-time. In the presence of controls for precollege critical thinking and academic motivation, the average critical thinking of first-year students at the institution attended, gender, race, age, and kinds of courses taken, the number of semester hours for which the student was enrolled had modest but significant positive effects on end-of-first-year critical thinking for both the two- and four-year college samples. In the two-year, but not the four-year, sample the relationship between semester hours and critical thinking deviated significantly from linearity. Students attending a two-year college full-time still derived the largest critical thinking benefits. However, the lowest levels of critical thinking accrued to those enrolled between 7 and 20 semester hours. Students enrolled for 6 or less hours actually had somewhat higher end-of-first-year critical thinking.  相似文献   

Long-term persistence of two-year college students   总被引：2，自引：2，他引：2  

Ernest T. Pascarella  John C. Smart  Corinna A. Ethington 《Research in higher education》1986,24(1):47-71

This paper employs a theoretical model to explain the long-term persistence of students who began their postsecondary education in two-year institutions. The model was estimated on a national sample of 825 students who initially enrolled in 85 two-year institutions in the fall of 1971, and who were followed over a nine-year period. Although there were differences in the factors associated with persistence for men and women, the results tend to confirm the importance of person-environment fit as a salient influence on degree persistence and completion in postsecondary education. Measures of academic and social integration had the most consistent pattern of positive direct effects, and much of the influence of student precollege traits was indirect.  相似文献   

Analyzing the use of Facebook among university libraries in Hong Kong     

Ernest Tak Hei Lam  Cheuk Hang Au  Dickson K.W. Chiu 《The Journal of Academic Librarianship》2019,45(3):175-183

In recent years, many academic libraries have started adopting social media by, for example, establishing their own Facebook pages. Our research investigates the current Facebook usage among seven university libraries in Hong Kong. Using a mixed-method research approach, we examined the characteristics of academic libraries Facebook usage and its effectiveness to engage with their patrons, based on online observations and Web content analysis from the publicly available data of the Facebook pages.Our results indicated that most libraries in Hong Kong adopted Facebook as a marketing tool, yet the user engagement level in these pages is low. In addition, we also discovered that communication-related posts and video-type posts can attract the most attention of patrons. Based on these outcomes, we provided some recommendations on the application of Facebook for academic libraries.  相似文献