Increasing Authenticity of the Laboratory through the MICRO Project: Analysis of Analytical Chemistry Laboratory Experiments for Their Level of Inquiry.

Inquiry-based laboratory experiments, in comparison to traditional "cookbook" style laboratory experiments, more accurately model the work scientists do and engage students in the skills they use. Students who participate in inquiry-based laboratory experiments engage in science practices and develop skills such as critical thinking and argumentation. Despite the abundance of literature surrounding the benefits of inquiry-based laboratory learning approaches, adoption of these instructional approaches has been slow.

A Supramolecular-Quantum Dot System for Broad-Spectrum Detection of Fentanyl Analogs.

Synthetic opioids, especially fentanyl and its analogs, have created an epidemic of abuse and significantly increased overdose deaths in the United States. Current detection methods have drawbacks in their sensitivity, scalability, and portability that limit field-based application to promote public health and safety. The need to detect trace amounts of fentanyl in complex mixtures with other drugs or interferents, and the continued emergence of new fentanyl analogs, further complicates detection.

Chromosome-scale assembly of apple mint (Mentha suaveolens).

Objectives: Mint oil is used in various commercial applications world-wide. Mint oil is typically harvested from commercial clones of peppermint or spearmints. Spearmints are the product of a cross between two diploid species: Mentha longifolia (horse mint) and Mentha suaveolens (apple mint).

Longitudinal follow-up of hearing, speech, and language skills in 6-year-old children with congenital moderate hearing loss.

Objectives: Children born with moderate hearing loss present with speech and language outcomes at both ends of the spectrum. To explore reasons for this, the objective of this study was to follow up a group of children born with moderate sensorineural hearing loss at 6 years of age (n = 7) by investigating their outcomes in hearing, speech, and language development from time point of hearing aid fitting at 6 months. Another objective was to investigate the relationship between earlier outcomes on precursing variables to the current status in auditory, speech and language development.