Active learning is known to improve student outcomes in many STEM courses. Here, we present strategies for incorporating active learning into a large enrollment General Chemistry I course using small group activities during class time. This approach was found to mitigate gender disparities in overall course grades and reduced the number of General…

The Fundamental Concepts for Organic Reaction Mechanisms Inventory (FC-ORMI) is a concept inventory with most items in a two-tier design in which an answer tier is followed by a reasoning tier. Statistical results provided strong evidence for the validity and reliability of the data obtained using the FC-ORMI. In this study, differential item…

As the United States works towards strengthening and diversifying the science, technology, engineering, and math (STEM) workforce, many national charges aim to increase the quantity of female participants, while overlooking how systematic barriers affect the quality of female students' education. Many STEM workforce development programs, such as…

Considering the historical context of issues related to racial disparity in K-12 education, it is important to mention that culturally responsive school leadership (CRSL) has surfaced as an area of research in addressing those issues. However, a literature-based problem exists entailing paucity in research on the existence of specific factors that…

This paper investigates the use and function of interruption in Sudanese women's casual conversation. The main objective of the study was to uncover the way in which Sudanese used interruption in their casual conversation and examine the purpose for using it. Data was collected via recording of casual conversations among three groups of women in…

This study explores the relationship between play-based learning and achievement in mathematics in Palestinian elementary school children. Forty teachers from eight schools received training in play-based pedagogies and follow-up support visits from programme staff (intervention group); four matched schools served as the control group.…

This study examined gender variation with perpetrator and victim and the effects on recognition and perception of sexual harassment. A sample of 122 (109 females and 13 males) college students viewed a sexual harassment clip with variations of the perpetrator's gender and of the victim's gender. Participants then answered a questionnaire on the…

The aim of the research, which adopted scanning model was to examine the motivations of the wrestlers who compete in the Turkish national team in terms of some variables such as age, gender, weight, height and their past in sports. The participants of the research were selected randomly on voluntary basis among women and men athletes in the…

Previously most studies indicated that high intensity training is a powerful stimulus to acute increases in blood testosterone hormone levels in males. The testosterone responses to exercise in females are controversial; while some studies have shown increases, others have suggested no change. The aim of this study was to determine alterations in…

Background: Despite a vast literature linking in-home firearm access to youth suicides, few studies have examined whether and how "gaining" access to household firearms shapes adolescents' development of suicidal ideation. Objective: This study examined whether gaining access to household firearms among U.S. adolescents is associated…

Objective: Female post-secondary students typically engage in less physical activity than their male counterparts. Given that women have greater anxiety sensitivity (ie, fear of arousal-based body sensations) and anxiety sensitivity is inversely related to physical activity participation, this study sought to determine if anxiety sensitivity…

The aim of this study is to analyze the perceptions of the individuals of different ages about the concepts of teacher-manager-school by means of metaphors. Phenomenology method, one of qualitative research form, and convenience sampling have been used in this study. The study group consisted of 210 participants with different age levels. Research…

This study is a survey study which aims to determine underlying causes of anger and the anger levels of individuals, in the sample cases and mood-states defined in the research. 255 people participated by filling in forms developed by the researcher. They were asked to rank 6 mood-state expressions between 1 and 6, to classify 23 sample case…

Scams involving university degrees are flourishing in many emerging markets. Using a resume experiment in India, this paper studies the impact of "gray degrees," or potentially bought academic credentials from questionable universities, on callback rates to job applications. The experiment varied the type of degree (no, gray, and…

In this review, findings from studies investigating gender differences in spatial ability, math anxiety, and math achievement, the relationship between spatial ability and math anxiety, between spatial ability and math achievement, and between math anxiety and math achievement are synthesized. As a result of this synthesis, a sequential mediation…