Exploring Science Identity and Latent Factors of Student Gains in a Place-based Marine Science CURE Designed to Provide Access to Hawai'i Students from Historically Marginalized Ethnicities.

Hawai'i students, and in particular Native Hawaiian students, face high rates of attrition and low representation in Science, Technology, Engineering, and Mathematics (STEM) academic majors and careers, but place-based Course-based Undergraduate Research Experiences (CUREs) such as the Research Experiences in Marine Science (REMS) summer program may help to better engage these students with scientific content understanding and skills development. This article assesses latent factors of student gains after participating in the REMS program as they relate to student science identity. Results from an exploratory factor analysis examining the internal structure of an assessment measure delivered during the program suggest strong evidence of four latent factors in student self-reported learning gains: Content Understanding, Scientific Skills, Interest, and Integration.

Relevance of Science, Conceptualization of Scientists, and Contextualized "Failure" as Mediators in the Development of Student Science Identity.

The Research Experiences in Marine Science (REMS) Program is a Hawai'i place-based CURE (course-based undergraduate research experience) for late high school and early undergraduate students wherein students conduct independent research that draws upon the history, culture, and ecosystem of their local communities. In addition to providing meaningful access to marine science education and training, REMS addresses a fear of failure expressed by students who view their culture and personal identity as incompatible with undergraduate science pathways. Data about student attitudes toward and conceptualizations of science and scientists were collected through pre- and postprogram open-ended survey items, Draw-a-Scientist Tests, and postprogram interviews.

Repeated Diversification of Ecomorphs in Hawaiian Stick Spiders.

Insular adaptive radiations in which repeated bouts of diversification lead to phenotypically similar sets of taxa serve to highlight predictability in the evolutionary process [1]. However, examples of such replicated events are rare. Cross-clade comparisons of adaptive radiations are much needed to determine whether similar ecological opportunities can lead to the same outcomes.

Isolation and characterization of nine microsatellite loci from the Hawaiian grouper Epinephelus quernus (Serranidae) for population genetic analyses.

The availability of variable genetic markers for groupers (Serranidae) has generally been limited to mitochondrial DNA. For studies of population genetic structure, more loci are usually required; particularly useful are those that are nuclear in origin such as microsatellites. Here, we isolated and characterized 9 microsatellite loci from the endemic Hawaiian grouper Epinephelus quernus using a biotin-labeled oligonucleotide-streptavidin-coated magnetic bead approach.

Evolution in Hawaiian cave-adapted isopods (Oniscidea: Philosciidae): vicariant speciation or adaptive shifts?

We assessed evolutionary relationships among Hawaiian cave-adapted isopods using a maximum-likelihood criterion to analyze cytochrome oxidase I nucleotide sequences. Results support morphological data that two genera of philosciid isopods have invaded caves independently in the islands. In the genus Littorophiloscia, a sister relationship between a surface-dwelling species, L.