The Impact of Single-Sex Education on Male and Female Gains in Mathematics and Reading at the Elementary Level in a Selected School in North Carolina

The gender gap in achievement and the increasing awareness of differences between male and female cognitive development have ignited a growing interest in single-sex education. No Child Left Behind legislation and amendments to Title IX legislation have increased the number of schools in America offering single-sex education. This 2-year quasi-experimental explanatory mixed methods study explores the impact of single-sex education on an economically disadvantaged school\u27s fifth-grade students\u27 academic gains in mathematics and reading achievement in comparison to their peers in demographically similar coeducational classrooms in the same school. Quantitative data were collected from standardized state test scores in reading and mathematics for the participating students\u27 fifth-grade year. One year\u27s worth of growth was calculated using the students\u27 prior year\u27s standardized test scores as baseline data. Statistical tests, including univariate ANOVAs, repeated measures ANOVAs, t -tests, and chi-square tests, were used to determine whether there were any statistically significant differences between the various groups\u27 growth in reading or mathematics that could be attributed to the gender composition (coeducational or single-sex) of the classes. In addition, qualitative data were collected through interviews with the participating fifth-grade teachers. The qualitative data explored the teachers\u27 perceptions of how the gender composition of their classrooms impacted their students\u27 growth in reading and mathematics. Most of the statistical analyses reveal nonsignificant findings regarding the impact of single-sex education on academic gains. However, a deeper exploration of the descriptive statistics and qualitative data supports further research on single-sex education. While not always statistically significant, the single-sex classes tended to make larger gains in both mathematics and reading than the coeducational classes and subgroups. This is especially true for males in reading. Both years of the study revealed higher gains for single-sex males in this subject area. In addition, qualitative data from teacher interviews revealed teachers\u27 support of single-sex education. These teachers believed that single-sex education had a positive impact on student gains in mathematics and reading. They noted that their students seemed more comfortable, asked more questions, and participated more often in single-sex classes. This study adds to the limited body of research on single-sex education and provides reason to experiment with the strategy; analysis reveals no downside to single-sex education or support for coeducation. It suggests that with larger sample sizes there may be more findings revealing statistically significant differences favoring single-sex classes

Self-Injurious Thoughts and Behaviors Among College Students: A Latent Class Analysis

This study explored emerging typologies of self-injurious thoughts and behaviors and how they relate to known psychological and cognitive correlates. Latent class analysis was employed to identify subgroups of college students (n = 626, mean age = 20, 73% female, and 83% White) based on history of self-injurious thoughts and behaviors. Differences among classes were tested to examine their associations with suicidal ideation, fearlessness of death, depression/hopelessness, thwarted belongingness, problems with alcohol or drugs, behavioral inhibition, and emotional control. Results of the latent class analysis supported a 3-class solution, with students classified as being likely to have (1) no history of any self-injurious thoughts and behaviors (78%); (2) a history of all self-injurious thoughts and behaviors (8%); or (3) a history of suicidal ideation, plan, and non-suicidal self-injurious thoughts and behaviors, but not suicide attempt (13%). Findings examining correlates of self-injurious thoughts and behaviors highlight the importance of fearlessness of death for distinguishing suicide attempters from non-attempters. Attention to mental health and suicide prevention initiatives should remain a critical priority across college campuses

Quality Health Information On the Internet: Developing a Diabetes Pathfinder For the Chinese Population

A Web-based bilingual diabetes information pathfinder was created to help the Chinese population access quality health information on the Internet as part of a collaborative outreach project in the Dallas-Fort Worth area. A survey was conducted to identify the demographics, Internet usage, health information needs, and preferences for training sessions of the Chinese population. Breast cancer, diabetes, and hepatitis B were the top three diseases of interest. The process of developing the pathfinder is described from start to finish, and it can serve as a model for the development of others. Pathfinder training sessions also were held. Taylor & Francis Group, LLC

Perceptions of Crop Consultants and Crop Producers on Grazing Corn Residue in Nebraska

We conducted a survey to evaluate factors influencing consultant recommendations on grazing and producer grazing practices in Nebraska. Producers who did not graze cited soil compaction, inconvenience (lack of watering and fencing), and lack of access to livestock as major reasons for not grazing. Producers who allowed grazing and consultants who recommended grazing were more likely than those who did not favor grazing to perceive that grazing increased subsequent grain yields. Most consultants and producers reported making decisions on the basis of their personal observations. Findings from the survey can be used for enhanced Extension dissemination and research activities regarding grazing of residues

The Grizzly, November 21, 1980

Dean of Students\u27 Office Releases Vandalism Figures • Maintenance Working To Conserve Energy • Weight Room Relocated In Helfferich • College Union Attempts World\u27s Largest Molecule • Ursinus News In Brief: Espadas to speak today in Illinois; Maintenance planting new trees; Placement interviews coming soon • Rassias Method Explored for Languages • Journalism To Be Added To Curriculum • Medical Ethics Course Offered • Phil. & Rel. Dept. Lecture On Judaism • College To Host 43rd Messiah Performance • Foghat and Outlaws Perform for \u27Serious Rockers\u27 • Forum On Radiation Draws Mixed Views • Art Exhibit On Display In Wismer • Open House Planned By Astronomy Club • A Look At This Year\u27s Basketball Season • Cross Country To Compete In Nationals This Weekend • Gridders Lose Early Lead to Tie Gettysburghttps://digitalcommons.ursinus.edu/grizzlynews/1048/thumbnail.jp

The Grizzly, October 3, 1980

Administration Focuses Attention On Pledging • Ritter Investigation Continues • Strangers Vandalize Beardwood Extinguishers • USGA Sponsors Alcohol Awareness Program • Women Experience the Excitement of Bid Day • College Disciplines Two Fraternities • Prof Appointed in Ec/BA • Photography Course Offered In Evening School • Values Education Examined By Committee • Candidates\u27 Platforms for Campus Elections • Classes of \u2781, \u2783 to Sponsor Gong Show • Album Review: Panorama: New View New Wave • Time Square Is Sheer Inspiration • Rush Returns to Philadelphia After Long Delay • Dingy Room Ideas Vol. II • Field Hockey Ties W&M; Beats Gettysburg • Volleyball Lookin\u27 Good • Awesome Widener Crunches Grizzlies • Sports Profile: Debbie Tweed • Cross Country Streak Alive • Despite 2-0 Loss, Booters Still Showing Promisehttps://digitalcommons.ursinus.edu/grizzlynews/1042/thumbnail.jp

Defining a link with asthma in mice congenitally deficient in eosinophils

Eosinophils are often dominant inflammatory cells present in the lungs of asthma patients. Nonetheless, the role of these leukocytes remains poorly understood. We have created a transgenic line of mice (PHIL) that are specifically devoid of eosinophils, but otherwise have a full complement of hematopoietically derived cells. Allergen challenge of PHIL mice demonstrated that eosinophils were required for pulmonary mucus accumulation and the airway hyperresponsiveness associated with asthma. The development of an eosinophi-less mouse now permits an unambiguous assessment of a number of human diseases that have been linked to this granulocyte, including allergic diseases, parasite infections, and tumorigenesis

Crop Updates 2000 - Lupins

This session covers nineteen papers from different authors: 1.1999 Lupin Highlights, Bill O’Neill, LUPIN PRODUCTIVITY IMPROVEMENTS AND INDUSTRY DEVELOPMENT LUPIN ANTHRACNOSE 2. Anthracnose – 1999/2000, Geoff Thomas and Mark Sweetingham, Agriculture Western Australia LUPIN BREEDING AND AGRONOMY 3. The genetic control of mildly restricted branching in narrow-leafed lupin (Lupinus augustifolius L), Kedar Adhikari1,3, Nick Galwey1,3 and Miles Dracup2,3 1Plant Sciences, University of Western Australia 2Agriculture Western Australia 3Cooperative Research Centre for Legumes in Mediterranean Agriculture, University of Western Australia 4. Genotype x time of sowing interaction in lupins – Mingenew, Bob French, Agriculture Western Australia 5. Genotype x time of sowing interaction in lupins – Wongan Hills, Bob French, Agriculture Western Australia 6. Genetic variation in lupin tolerance to Brown Leaf Spot, Bob French, Agriculture Western Australia 7. Yellow lupin management in Western Australia, Bob French, Agriculture Western Australia APHIDS AND VIRUS CONTROL 8. Forecasting aphid and virus risk in lupins, Debbie Thackray, Jenny Hawkes and Roger Jones, Centre for Legumes in Mediterranean Agriculture and Agriculture Western Australia 9. When should lupin crops be sprayed for aphids to achieve maximum yield response? Françoise Berlandier, Agriculture Western Australia 10. Yield limiting potential of the new, non-necrotic strain of bean yellow mosaic virus in narrow-leafed lupin, Roger Jones, Yvonne Cheng and Lisa Smith, Crop Improvement Institute, Agriculture Western Australia, and Centre for Legumes in Mediterranean Agriculture LUPIN NUTRITION 11. Increasing the value of a rotation by applying lime, Chris Gazey and Michael O’Connell, Agriculture Western Australia HERBICIDE TOLERANCE AND WEED CONTROL 12. Herbicide damage does not mean lower yield in Lupins, Peter Carlton, Trials Coordinator, Elders Limited 13. Effect of herbicides Tordonä 75D and Lontrelä, used for eradication of Skeleton Weed, on production of Lupins in following seasons, John R. Peirce and Brad J. Rayner, Agriculture Western Australia 14. Herbicide tolerance of lupins, Terry Piper, Agriculture Western Australia 15. Tanjil lupins will tolerate metribuzin under the right conditions, Peter Newman, Agronomist Elders Limited and Cameron Weeks, Mingenew/Irwin Group LUPIN ESTABLISHMENT 16. A new seed pressing system for ryegrass suppression and healthy lupin establishment, Mohammad Amjad and Glen Riethmuller,Agriculture Western Australia 17. Banded surfactant for better lupin yield on non-wetting sand, Dr Paul Blackwell, Agriculture Western Australia DROUGHT TOLERANCE 18. Drought tolerance of lupin genotypes in Western Australia, Jairo A. Palta1,2,, Neil C. Turner1,2, Robert J. French2,3 ,1CSIRO Plant Industry, Centre for Mediterranean Agricultural Research, 2Centre for Legumes in Mediterranean Agriculture, University of Western Australia, 3Agriculture Western Australia, 19. Stem carbohydrate in lupins: a possible buffer to maintain seed growth under adverse conditions, Bob French1, Tim Setter2, Jairo Palta3 , 1Agriculture Western Australia, and CLIMA, 2Agriculture Western Australia, 3CSIRO, Floreat Park, and CLIM