Biological Gender Differences in Students’ Errors on Mathematics Achievement Tests

2016 ◽  
Vol 35 (1-2) ◽  
pp. 47-56 ◽  
Author(s):  
Christie Stewart ◽  
Melissa M. Root ◽  
Taylor Koriakin ◽  
Dowon Choi ◽  
Sarah R. Luria ◽  
...  
Keyword(s):  
Gender Differences ◽  
Mathematics Achievement ◽  
Stereotype Threat ◽  
Educational Achievement ◽  
Age Group ◽  
Significance Level ◽  
Geometric Concepts ◽  
Error Factor ◽  
Math Calculation ◽  
Math Concepts

This study investigated developmental gender differences in mathematics achievement, using the child and adolescent portion (ages 6-19 years) of the Kaufman Test of Educational Achievement–Third Edition (KTEA-3). Participants were divided into two age categories: 6 to 11 and 12 to 19. Error categories within the Math Concepts & Applications and Math Computation subtests of the KTEA-3 were factor analyzed and revealed five error factors. Multiple ANOVA of the error factor scores showed that, across both age categories, female and male mean scores were not significantly different across four error factors: math calculation, geometric concepts, basic math concepts, and addition. They were significantly different on the complex math problems error factor, with males performing better at the p < .05 significance level for the 6 to 11 age group and at the p < .001 significance level for the 12 to 19 age group. Implications in light of gender stereotype threat are discussed.

Gender and Math Development

2020 ◽  
Author(s):  
Julianne Herts ◽  
Susan C. Levine
Keyword(s):  
Gender Differences ◽  
Sex Differences ◽  
Mathematics Achievement ◽  
Stereotype Threat ◽  
Test Performance ◽  
Math Anxiety ◽  
Math Attitudes ◽  
Wide Range ◽  
Math Development ◽  
Math Test

A great deal of research has examined math development in males versus females. Some studies indicate that males do better on standardized tests of mathematics achievement, whereas females get better grades in math class than males. Other studies find no gender differences in math development, or that differences depend on factors such as the type of math problem included on the tests. Further, there is evidence that gender differences in math test performance are not stable over time, with accumulating evidence that these differences are narrowing in more recent cohorts. In addition to evidence concerning sex differences in math grades and test performance, there is evidence that there are sex differences in math attitudes, with females showing higher levels of math anxiety and less confidence in their math ability than males, controlling for their math performance. Additionally, there is evidence that stereotypes exist such that teachers and parents believe that males are better at math than females, even when males and females have comparable levels of math skill. Moreover, when this math stereotype is activated before taking a math test, stereotype threat ensues and female performance is negatively affected. A wide range of factors, including biological differences, sociocultural factors, including stereotypes, and differences in math attitudes and interests, are likely to act in concert to account for male-female differences in mathematics achievement and decisions to enter math-intensive careers.

Patterns of Cognitive Strengths and Weaknesses and Relationships to Math Errors

2016 ◽  
Vol 35 (1-2) ◽  
pp. 155-167 ◽  
Author(s):  
Taylor Koriakin ◽  
Erica White ◽  
Kristina C. Breaux ◽  
Emily DeBiase ◽  
Rebecca O’Brien ◽  
...  
Keyword(s):  
Processing Speed ◽  
Listening Comprehension ◽  
Educational Achievement ◽  
Object Naming ◽  
Simple Addition ◽  
Cognitive Patterns ◽  
Geometry Measurement ◽  
Math Calculation ◽  
Math Concepts

This study investigated cognitive patterns of strengths and weaknesses (PSW) and their relationship to patterns of math errors on the Kaufman Test of Educational Achievement (KTEA-3). Participants, ages 5 to 18, were selected from the KTEA-3 standardization sample if they met one of two PSW profiles: high crystallized ability (Gc) paired with low processing speed/long-term retrieval (Gs/Glr; n = 375) or high Gs/Glr paired with low Gc ( n = 309). Estimates of Gc and Gs/Glr were based on five KTEA-3 subtests that measure either Gc (e.g., Listening Comprehension) or Gs/Glr (e.g., Object Naming Facility). The two groups were then compared on math error factors. Significant differences favored the High-Gc group for factors that measure math calculation, basic math concepts, and complex computation. However, the two groups did not differ in their errors on factors that measure geometry/measurement or simple addition. Results indicated that students with different PSW profiles also differed in the kinds of errors they made on math tests.

Skull and Face Injuries and Associated Factors in Pedestrian Victims of Traffic Accidents: A Single Trauma Center Analysis

2020 ◽  
Vol 2 (1) ◽  
pp. 53-59
Author(s):  
Josimara A. de Araújo Varela ◽  
Tatiana F.T. Palitot ◽  
Smyrna L.X. de Souza ◽  
Alidianne F.C. Cavalcanti ◽  
Alessandro L. Cavalcanti
Keyword(s):  
Medical Records ◽  
Associated Factors ◽  
Traffic Accidents ◽  
Age Group ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
The Face ◽  
Chi Square Test ◽  
The City

Objective: This study aimed to analyze the presence of lesions in the skull and face and the associated factors in pedestrian victims of traffic accidents. Methods: A cross-sectional, descriptive-analytical study carried out through the analysis of medical records of pedestrian victims of traffic accidents in an emergency service in the city of Campina Grande, Brazil, during the year of 2016. Information was collected regarding gender, age group, day of the week, time of the accident, type of vehicle involved, presence of trauma to the skull and face, and outcomes. The Chi-square and Fisher's Exact tests were used, with a significance level of 5%. Results: A total of 1,884 medical records were evaluated, out of which 7.1% (n = 133) involved pedestrians. Men were the most frequent victims (68.4%), and victims of age 60 years old or over (30.5%) predominated. Almost one-third of the cases were recorded during the weekends (30.5%), and the most prevalent time was at night (52.7%). Regarding the type of vehicle involved, motorcycles predominated (47.4%). Head trauma was present in 37.6% of victims, while facial injuries corresponded to 8.2%. In 12% of cases, the victims died. The variables of gender, age group, occurrence on weekends, and trauma to the face showed a statistically significant association with the occurrence of traffic accidents (Chi-square test; p<0.05). Conclusion: Among pedestrian victims of traffic accidents, there is a predominance of men aged 65 years or over. Accidents are frequent at night, and motorcycles are the main vehicles involved. The presence of trauma to the skull and face regions is high.

Gender Differences and Their Influences on T2DM Self-Management Among Spanish-Speaking Latinx Immigrants

2021 ◽  
pp. 154041532110117
Author(s):  
Cheryl A. Smith-Miller ◽  
Diane C. Berry ◽  
Cass T. Miller
Keyword(s):  
Gender Differences ◽  
Health Literacy ◽  
English Language ◽  
Educational Achievement ◽  
Self Management ◽  
Structured Interviews ◽  
Health Promoting Behaviors ◽  
History Of ◽  
Health Promoting ◽  
Excessive Alcohol

Introduction: Evidence suggests that gender may influence many aspects of type 2 diabetes (T2DM) self-management (SM) and we posit that limited English language–proficient Latinx immigrants face additional challenges. Methods: Instruments and semi-structured interviews were used to examine gender differences on health literacy, diabetes knowledge, health-promoting behaviors, diabetes, eating and exercise self-efficacy (SE), and T2DM SM practices among a cohort of limited English language–proficient Latinx immigrants. Statistical and qualitative analysis procedures were performed comparing males and females. Results: Thirty persons participated. Males tended to be older, have higher educational achievement, and more financial security than females. Physiologic measures tended worse among female participants. Health literacy and exercise SE scores were similar, but females scored lower on Eating and Diabetes SE. Forty-seven percent ( n= 9) of the women reported a history of gestational diabetes mellitus and a majority of men ( n = 7) cited difficulty with excessive alcohol. Consumption: Males appeared to receive more SM support compared to females. Females more frequently noted how family obligations and a lack of support impeded their SM. Work environments negatively influenced SM practices. Conclusion: Men and women have unique SM challenges and as such require individualized strategies and support to improve T2DM management.

scholarly journals Elderly victims of falls seen by prehospital care: gender differences

2014 ◽  
Vol 17 (1) ◽  
pp. 3-16 ◽  
Author(s):  
William Campo Meschial ◽  
Dorotéia Fátima Pelissari de Paula Soares ◽  
Nelson Luiz Batista de Oliveira ◽  
Alice Milani Nespollo ◽  
Wesley Alexandre da Silva ◽  
...  
Keyword(s):  
Gender Differences ◽  
Elderly Patients ◽  
Exploratory Study ◽  
Prehospital Care ◽  
The Elderly ◽  
Cross Sectional ◽  
Significance Level ◽  
Care Services ◽  
Preventive Actions ◽  
Type Of Injury

OBJECTIVE: To identify elderly who are victims of falls, according to gender, who received care from prehospital services of Maringá, Paraná. METHODS: A cross-sectional exploratory study carried out with 1,444 elderly patients who suffered falls in Maringá in the period from 2006 to 2008. Data were gathered from prehospital care services, typed and processed using the Epi Info 6.04d(r). The χ² test was used to compare the falls in relation to gender (significance level = 0.05). RESULTS: The number of falls according to gender presented similar percentages, 51.0% for males and 49.0% for females. Significant differences between genders were observed regarding age (p < 0.001), presence of alcohol breath (p < 0.001), type of fall (p < 0.001), place of fall (p < 0.001), treatment at hospital (p = 0.023), number of injuries (p = 0.014), type of injury (p < 0.001) and injury location (p <0.001). CONCLUSION: These results show that falls happen differently among the elderly when considering gender. It highlights the importance of understanding these differences in detail and the circumstances in which the fall occurred, since this knowledge is key to plan preventive actions.

scholarly journals The pediatric patient at a maxillofacial service: eye prosthesis

2006 ◽  
Vol 20 (3) ◽  
pp. 247-251 ◽  
Author(s):  
Beatriz Silva Câmara Mattos ◽  
Maria Cecília Montagna ◽  
Clemente da Silva Fernandes ◽  
Antonio Carlos Lorenz Sabóia
Keyword(s):  
Statistical Significance ◽  
Age Groups ◽  
Age Group ◽  
Significance Level ◽  
Gender And Age ◽  
Child Patient ◽  
Eye Prosthesis ◽  
School Of Dentistry ◽  
Prosthetic Eye ◽  
Orbital Region

Congenital absence or loss of the ocular globe during childhood causes psycho-social and cosmetic disorders and compromise the normal development of the orbital region. The literature relating to congenital or acquired etiology, due to trauma or disease, demonstrates the necessity of prevention and early detection in order to minimize the sequelae and disturbances in orbital growth. Installation of an eye prosthesis is essential to the rehabilitation process, so as to produce satisfactory development of the region. In order to characterize a profile of the child patient with this condition, a survey was carried out at the Prosthetic Eye sector, Out-patient Clinic, Discipline of Maxillofacial Prosthodontics, School of Dentistry, University of São Paulo (FOUSP), during the period from 1988 to 2003. The 124 (14.02%) patients within the age group of 0-13 years registered for ocular prosthesis were divided into a first group of 64 patients (51.62%) with 0-7 years, and a second group of 60 patients (48.38%) with 8-13 years. Fifty nine were girls and 65 were boys. No statistical significance was observed regarding the distribution of genders in the two analyzed age groups (p = 0.069). However, there was statistical significance at the level of 0.01 in relation to etiology, with higher prevalence of congenital and pathological disturbances in the younger group and traumatic occurrences in the older group. The etiology also presented variation according to the gender, at the significance level of 0.05, where girls presented three times less trauma than boys in the older age group. The necessity of prosthetic ocular repair was evenly distributed along the childhood period and the eye losses that required prosthetic treatment equally affected both genders. However, the etiology of eye loss varied according to the considered gender and age bracket.

scholarly journals Gender differences in the use of atypical antipsychotics in early-onset schizophrenia: a nationwide population-based study in Brazil

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Izabela Fulone ◽  
Marcus Tolentino Silva ◽  
Luciane Cruz Lopes
Keyword(s):  
Gender Differences ◽  
Early Onset ◽  
Atypical Antipsychotics ◽  
Population Based ◽  
Cross Sectional Study ◽  
Administrative Database ◽  
Age Group ◽  
Early Onset Schizophrenia ◽  
Cross Sectional ◽  
Assistance Programme

Abstract Background The use of atypical antipsychotics for the treatment of schizophrenia and other mental disorders in populations under 18 years of age is increasing worldwide. Little is known about treatment patterns and the influence of gender differences, which may be a predictor of clinical outcomes. The aim of this study was to investigate gender differences in the use of atypical antipsychotics in patients with early-onset schizophrenia (EOS) assisted by the public health system in Brazil. Methods We conducted a cross-sectional study of outpatients with EOS aged 10 to 17 years who received at least one provision of atypical antipsychotics (clozapine, olanzapine, risperidone, quetiapine or ziprasidone) from a large Brazilian pharmaceutical assistance programme. Data were retrieved from a nationwide administrative database from 2008 to 2017. Results Of the 49,943 patients with EOS, 63.5% were males, and the mean age was 13.6 years old. The patients were using risperidone (62.5%), olanzapine (19.6%), quetiapine (12.4%), ziprasidone (3.3%) and clozapine (2.2%). We found gender differences, especially in the 13–17 year age group (65.1% for males vs. 34.9% for females, p < 0.001), in the use of risperidone (72.1% for males vs. 27.9% for females, p < 0.001) and olanzapine (66.5% for males vs. 33.5% for females, p < 0.001). Only in the 13 to 17 years age group were the prescribed doses of olanzapine (p = 0.012) and quetiapine (p = 0.041) slightly higher for males than for females. Conclusions Our findings showed gender differences among patients diagnosed with EOS and who received atypical antipsychotics. More attention should be devoted to gender differences in research and clinical practice.

Stereotype Threat and Gender Differences in Biology

2018 ◽  
Vol 17 (7) ◽  
pp. 1267-1282
Author(s):  
Gita Taasoobshirazi ◽  
Christina Puckett ◽  
Gwen Marchand
Keyword(s):  
Gender Differences ◽  
Stereotype Threat ◽  
And Gender

Computer Courses in Adult Education in a Gender Perspective

2010 ◽  
pp. 209-230
Author(s):  
Minna Salminen-Karlsson
Keyword(s):  
Gender Differences ◽  
Adult Education ◽  
Young Women ◽  
Gender Issues ◽  
Computer Education ◽  
Age Group ◽  
Equal Footing ◽  
Computer Competence ◽  
Adult Education Centres ◽  
Computer Courses

In this study of computer courses in municipal adult education, 173 questionnaires from 10 Swedish adult education centres with students taking a basic computer education course were analyzed. The main findings were that men consistently reported greater computer competence, while computer interest or computer attitudes did not show gender differences. The gender differences in computer competence were significant even in the youngest age group. Young women were also the most distinctive group by being the most dissatisfied. The idea that gender issues in adult computer education mainly concern computer reticent middle aged women while young women attend computer courses on a more equal footing with men does not hold in this sample. The results raise some practical questions, particularly in assessing the differences in computer competence and women’s feelings of inadequacy, taking advantage of women’s computer interest, and coming into terms with young women’s expectations.

Exploring the Income of the Czech Entrepreneurs

2020 ◽  
pp. 86-96
Author(s):  
Ondřej Dvouletý
Keyword(s):  
Gender Differences ◽  
Czech Republic ◽  
Working Conditions ◽  
Job Creation ◽  
Working Hours ◽  
Age Group ◽  
The Czech Republic ◽  
European Survey ◽  
Employed Women

Although individuals mostly pursue an entrepreneurial career from non-economic reasons, it is also interesting to see how well they perform in their business financially. This book chapter exploits two recent waves (2010, 2015) of the European Survey on Working Conditions (EWCS) and compares earnings of the Czech self-employed, concerning characteristics including job creation, gender, age, education, and number of working hours. The obtained findings from paired t-tests and correlations show that Czech self-employed with employees (job creators) earn on average by 14.6% more when compared to solo self-employed. Gender-differences in earnings have also been found in the case of the Czech entrepreneurs. Solo self-employed women earn on average less when compared to males. The highest earnings were observed in the age group of 31-40 years, and self-employed with higher levels of education also earn, on average more. This book chapter contributes to the regional knowledge on entrepreneurship in the Czech Republic.

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