Beyond heteronormativity and the gender binary: inclusivity in rape myth acceptance scale design and sexual violence bystander intervention programming

Sexual violence perpetuates inequalities based on a range of factors such as gender, race/ethnicity, class, age, sexuality, and ability status. However, the study of sexual violence in these areas has been limited leading to a lack of knowledge about its role in perpetuating social inequality. Understanding bystander intervention and its effects on violence prevention is complex and unclear. Three studies were conducted to investigate the use of language in the Green Dot Violence Prevention programming and the design of a sex and gender-inclusive rape myth acceptance scale. Study 1 employs Critical Discourse Analysis to analyze the language used in the Green Dot curriculum, examining its influence on social structures and meanings. Study 2 involves survey research and cognitive interviews to explore how undergraduate college students comprehend and interpret the Gender-Inclusive Illinois Rape Myth Acceptance Scale (GIIRMAS). Study 3 utilizes the Rasch validity framework to assess the psychometric properties of the Sex and Gender-Inclusive Rape Myth Acceptance Scale (SGI-RMA). Key findings in Study 1 suggest that despite the Green Dot Curriculum text?s intention to promote inclusion, empowerment, unity, and change, its use of terms such as ?we and ?us? (representing cisgender women) and implying the distinction with ?they? and ?them? (representing cisgender men) does not support the desired objectives. Study 2 revealed that while respondent?s interpretation of the item in the GIIRMAS aligned with the underlying conceptual framework, further examination identified potential issues with 11 of the 19 items that require careful consideration. Study 3 demonstrated that 10 of the 19 SGI-RMA items effectively measure the underlying construct of rape myth acceptance. The findings have implication for enhancing violence prevention programs and ensuring the use of inclusive language to challenge and debunk misconceptions around sexual violence

A Fossil Skull of the Extant Blue Marlin (Makaira nigricans Lacepe`de, 1802) from the Late Miocene of Orange County, California

A nearly complete fossil skull, including the rostrum, of blue marlin, Makaira nigricans Lacepe`de, 1802 (Perciformes: Xiphioidei: Istiophoridae), was collected from the Oso Member (latest Miocene) of the Capistrano Formation, Mission Viejo, Orange County, California. The specimen is compared with extant and fossil istiophorids, and 19 of its 20 morphological variables are within the range of values observed for extant M. nigricans, whereas only 13 or less variables are within the observed range of other extant istiophorids. Because extant M. nigricans usually inhabits a water column with a height of about 200 m or more and is the most tropical of all xiphioid species, its presence supports the hypotheses that the Oso Member was deposited at upper bathyal depths or greater and that the coastal paleoclimate of southern California was warmer during the late Miocene than at present

The Paleontology of Billfish - The State of the Art

The major osteological features are described for living billfishes. All billfish remains are reviewed critically and some questionable forms are placed in Xiphioidei Incertae Sedis (uncertain status). The remaining xiphioids are placed into three families: Istiophoridae, Xiphiidae, and Xiphiorhynchidae. A new undescribed xiphiid from Mississippi shows that the billfish lineages must have diverged prior to the Eocene. Areas of research are suggested that will help place the paleontological studies on a more secure foundation

A New Marlin, \u3ci\u3eMakaira panamensis\u3c/i\u3e, from the Late Miocene of Panama

Makaira panamensis new sp. is described from a single neurocranium found in the Chagres Sandstone (Late Miocene) of the Atlantic coast of Panama. The new species is closely related to and possibly ancestral to the extant M. indica (black marlin) and M. nigricans (blue marlin). It differs from both by possessing a triangular rather than elongate basioccipital foramen, large nutrient canals in the rostrum and probably a more elongate orbit. The fossil is compared to all known fossil Istiophorids as well as to the living marlins. It is suggested that the black marlin is a more recent derivative (than the blue marlin) that was unable to thrive in the Atlantic Ocean because of a temperature barrier