Bullying-related behaviors have been a problem in schools for decades. Unfortunately, engagement in such behavior is associated with a variety of poor outcomes, and thus, it is important to understand the mechanisms behind this phenomenon as well as associated variables, such as perceived teacher support and classmate support. Importantly,…

As an alternative to the traditional metallocene laboratory targets, students synthesize Cp[subscript 2]TiCl[subscript 2], bis([eta][superscript 5]-cyclopentadienyl)dichloridotitanium(IV), from the mildly moisture-sensitive cis-TiCl[subscript 4](thf)[subscript 2]. Air-free handling techniques are emphasized, but the (mostly) air-stable,…

Scanning probe microscopy such as atomic force microscopy has become increasingly integrated and relevant in undergraduate laboratory investigations. As the "hands and eyes of the nanoworld", atomic force microscopes (AFMs) continue to be used to innovate the nanowriting process for data storage and in the exploration of novel materials…

A new undergraduate organic laboratory experiment has been developed and implemented for the Ugi three-component synthesis of the topical anesthetic lidocaine with excellent atom economy. Paraformaldehyde, diethylamine, and 2,6-dimethylphenyl isocyanide were combined and conveniently stirred at room temperature for a week in methanol with acetic…

Course-based undergraduate research experiences (CUREs) are a promising approach for incorporating inquiry-based instruction into the undergraduate chemistry laboratory curriculum. This study used data from a national survey of inorganic chemistry faculty members (n = 142) to investigate CURE implementation in the inorganic chemistry instructional…

Mercury beating heart (MBH) is a well-known demonstration of redox processes. However, the development and application of the MBH system are significantly restricted due to its safety issues. Here, a direct current electric field-enabled gallium-based liquid metal heartbeat in a salt solution or alkaline solution is introduced as a demonstration…

Recently, two-dimensional (2D) nanostructures, such as graphene and few-layer MoS[subscript 2], have been applied to wide fields based on their intriguing performances, and they contribute to developments of clean energy, biomedicine, and environmental protection. The synthesis of 2D nanostructures involves chemistry, materials, and…

Given the underrepresentation of women within faculties in the physical science, this study investigated how the experiences of female graduate students influenced their postgraduate career choices. It queried the experiences of twelve female participants, their perceptions of an academic faculty career, and asked for suggestions for how…

Injustices are woven into the fabric of the U.S. education system. Teacher education programs (TEPs) need to prepare teachers to identify inequities and dismantle them. In other words, TEPs need to prepare teachers to engage in critical reflection and teach their subject matter for social justice. Here, I explore what preservice teachers' (PSTs)…

Cultivating school positive school culture is one of the most important responsibilities of a school leader. It is even harder to achieve, during a global pandemic. The purpose of this qualitative case study was to explore, through the lens of Cultural Theory, how two selected principals facilitated teacher morale through their school cultures…

Financial Aid Awards for first-time college students include a variety of offerings, including scholarships, grants, and loans. One award of financial assistance, Federal Work-study, is different from other types of financial aid awarded in that students must work to earn the funds. Yet, it is included as estimated financial assistance (EFA) and…

A laboratory activity was developed to teach freezing point depression and colligative properties to introductory-level chemistry students. The laboratory uses food-grade reagents and is delivered in two units that can be taught in a single 2 hour session or two separate sessions. The total cost of the consumables is 1 USD. In the first part of…

This undergraduate laboratory experiment is designed for first-year general chemistry students with the goal of introducing the brilliant colors and magnetic properties of transition metal complexes within a bioinorganic/cell biology context. In the first laboratory period, a coordination complex formed from ferric chloride and maltol is…

A new undergraduate organic laboratory experiment has been developed for amide bond formation between biorenewable 2-furoic acid and either of two substituted piperazines to prepare medicinally relevant amide products using a procedure with industrial significance. The reactions proceeded smoothly under ambient conditions using the combination of…

Purpose: Faculty members commonly write letters of recommendation (LOR) for students. Although letters can be helpful, they may do more harm if they include language that can negatively bias readers. The purpose of this article is to examine LORs written for Black applicants to speech-language pathology graduate programs for the presence of…