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Quarcs Light: Validation Of An Abbreviated Assessment Of Undergraduate Numeracy And Mathematics Affect, Isaac S. Rosenthal, Kate Follette, Vonna L. Hemmler, Catherine Sarosi, Sanlyn Buxner, Erin Galyen, Margaret Shea, Soon-Young Shimizu, Brendan Seto Aug 2025

Quarcs Light: Validation Of An Abbreviated Assessment Of Undergraduate Numeracy And Mathematics Affect, Isaac S. Rosenthal, Kate Follette, Vonna L. Hemmler, Catherine Sarosi, Sanlyn Buxner, Erin Galyen, Margaret Shea, Soon-Young Shimizu, Brendan Seto

Numeracy

In this study, we present evidence for the validity of a shortened form of the Quantitative Reasoning for College Science (QuaRCS) Assessment, a validated instrument assessing the numeracy and math-related affect of undergraduate students in general education/introductory science courses. Previously published analyses of QuaRCS data revealed that 1) roughly 30% of students found the assessment boring, leading to lower self-reported effort and 2) affective factors (e.g. numerical self-efficacy) were significant predictors of QuaRCS score. As a result, we reduced the length of the assessment from 25 to 15 quantitative items, and expanded the affective variable selection from three to eight …


Biojardineras In Monteverde: A Mixed Method Approach To Examine Greywater Treatment, Elyssa Allen, Jackson Anderson, Brayden Dostal, Alan Hernandez, Kacy Moe, Facundo Pereya-Kluser Aug 2025

Biojardineras In Monteverde: A Mixed Method Approach To Examine Greywater Treatment, Elyssa Allen, Jackson Anderson, Brayden Dostal, Alan Hernandez, Kacy Moe, Facundo Pereya-Kluser

Monteverde Institute: Tropical Ecology and Conservation

Rural and semi-rural regions around the globe often struggle with inadequate wastewater treatment infrastructure, thereby negatively impacting the public and environmental health of the region. Due to its rural nature and current infrastructure, the Monteverde Zone (MVZ) in Costa Rica lacks a centralized wastewater system, with many homes relying on septic tanks for wastewater treatment. To prevent overloaded flows to septic tanks, greywater from kitchens, laundry, showers, and sinks is often discharged separately to the environment with no treatment. This pollutes the surrounding water bodies and streets with pathogens, soap, excess nutrients, as well as fats, oils, and grease (FOG). …


An Editorial Moment Of Silence In Honor Of H. Len Vacher, Nathan D. Grawe Jul 2025

An Editorial Moment Of Silence In Honor Of H. Len Vacher, Nathan D. Grawe

Numeracy

H. Len Vacher, co-founding editor of Numeracy and giant in our field, passed away April 21, 2025. A brief testament to his contributions to numeracy can be found in an editorial in the previous issue of this journal. Here, we take a moment of editorial silence in Len's honor.


Considering What Counts: The Limits Of Proxy Measures, Keith R. Johnson, Joel Best Jul 2025

Considering What Counts: The Limits Of Proxy Measures, Keith R. Johnson, Joel Best

Numeracy

People working with data adopt proxy measures when they find it difficult to measure something directly. In the U.S., infanticide (fairly easy to count) is used as a proxy for physical child abuse. However, infanticide is harder to count cross-nationally, leading researchers to use sex ratios as a proxy for infanticides


Bayes In The Brain: A Review Of Everything Is Predictable: How Bayesian Statistics Explain Our World, (2024) By Tom Chivers., Michael T. Catalano Jul 2025

Bayes In The Brain: A Review Of Everything Is Predictable: How Bayesian Statistics Explain Our World, (2024) By Tom Chivers., Michael T. Catalano

Numeracy

Tom Chivers’ Everything is Predictable: How Bayesian Statistics Explain Our World, is an interesting and wide-ranging narrative on Bayesian thinking, its history, and its applicability to both our everyday lives and the pursuit of scientific truth. Although appropriate for the non-expert, afficionados and teachers of quantitative literacy should find the plethora of examples, links to psychology as it applies to how people reason about probabilities, and even Chivers’ philosophical musings informative and thought-provoking.


Table Of Contents Jul 2025

Table Of Contents

Genocide Studies and Prevention: An International Journal

No abstract provided.


Editors' Introduction Jul 2025

Editors' Introduction

Genocide Studies and Prevention: An International Journal

No abstract provided.


Some Corrections To The Record On Lemkin’S Early Years: The Evidence From Poland, Zachary Mazur Jul 2025

Some Corrections To The Record On Lemkin’S Early Years: The Evidence From Poland, Zachary Mazur

Genocide Studies and Prevention: An International Journal

This piece addresses some misunderstandings regarding Raphael Lemkin's early years in Poland, his influences and the development of his ideas. While discussing some of the extent published information, I point out what other archival documents from Poland and the League of Nations have to say about Lemkin's past. One of the main points is that Lemkin was an unreliable narrator on his own life, and this has caused confusion.


Arts & Literature: A Personal Reckoning: Taking Responsibility As A Perpetrator, Henry C. Theriault Jul 2025

Arts & Literature: A Personal Reckoning: Taking Responsibility As A Perpetrator, Henry C. Theriault

Genocide Studies and Prevention: An International Journal

This autobiographical essay identifies three forces that shaped the author’s participation in the scholarly and political struggle against genocide and other mass violence and oppression. These include his status as the grandson of Armenian Genocide survivors, the fact that his father was killed in action in the US War of Aggression against Vietnam, and the bullying he experienced as a child and adolescent. It then pushes back against any sense of victimhood that has resulted from the combination of these forces, to recognize the author’s implication in perpetration of the US War of Aggression against Vietnam, which the author has …


Arts & Literature: In Gaza, Christmas Was A Time To Mourn: Christians Reflected On Bloodshed And Loss, Yousef M. Aljamal Jul 2025

Arts & Literature: In Gaza, Christmas Was A Time To Mourn: Christians Reflected On Bloodshed And Loss, Yousef M. Aljamal

Genocide Studies and Prevention: An International Journal

This feature article presents a poignant reflection on the deeply altered reality for Palestinian Christians in Gaza during Christmas amidst the ongoing Israeli bombardment and genocide. Traditionally a time of joy and community, Christmas was marked this year by grief, displacement, and loss for the dwindling Christian population, now estimated at only 600 people due to years of siege and war. The article recounts the destruction of historic churches, the deaths of 26 Christians including children, and the collective mourning of families like that of Ramez Al-Suri, who lost all three of his children in an airstrike. Through personal testimonies, …


Arts & Literature: The Destruction Of Smyrna In 1922: A Conversation With Petros Pourliakas, Author Of Salty Silk, Petros Pourliakas Jul 2025

Arts & Literature: The Destruction Of Smyrna In 1922: A Conversation With Petros Pourliakas, Author Of Salty Silk, Petros Pourliakas

Genocide Studies and Prevention: An International Journal

In 1922, the once-cosmopolitan city of Smyrna—modern-day Izmir—was engulfed in flames, marking the end of a centuries-long Hellenic presence in Asia Minor. The catastrophe, which followed the Greco-Turkish War and occurred amidst the collapse of the Ottoman Empire, resulted in the deaths of tens of thousands and the displacement of hundreds of thousands more. In his 2022 book Salty Silk, Greek author Petros Pourliakas recounts the tragedy, focusing on the humanitarian heroism that emerged in the midst of horror. I spoke with Pourliakas about his research, the moral complexities of recounting a national trauma, and the legacy of a …


Book Review: Capitalism, Colonisation And The Ecocide-Genocide Nexus, Merle Kooijman Jul 2025

Book Review: Capitalism, Colonisation And The Ecocide-Genocide Nexus, Merle Kooijman

Genocide Studies and Prevention: An International Journal

No abstract provided.


Durkheim’S Structural Functionalism And The Integration Of Genocide In His Sociological Framework, Anthonie Holslag Jul 2025

Durkheim’S Structural Functionalism And The Integration Of Genocide In His Sociological Framework, Anthonie Holslag

Genocide Studies and Prevention: An International Journal

No abstract provided.


Full Issue 19.1 Jul 2025

Full Issue 19.1

Genocide Studies and Prevention: An International Journal

No abstract provided.


Where Are The Criminologists?: The Persistent Absence Of The Field In Genocide Research, Grace Allbaugh, Susan A. Woollen, Jacqueline L. Schneider, Joanne Savage Jul 2025

Where Are The Criminologists?: The Persistent Absence Of The Field In Genocide Research, Grace Allbaugh, Susan A. Woollen, Jacqueline L. Schneider, Joanne Savage

Genocide Studies and Prevention: An International Journal

The rallying cry of “Never Again” was heard worldwide after the Nazis’ annihilation of Jews and other victims were discovered after WWII. The global community promised that the crime of genocide would be prevented and signatory parties of the United Nations Convention on the Prevention and Punishment of Genocide (December 9, 1948) would do everything in their power to prevent another Holocaust from occurring. Unfortunately the “crime of all crimes” remains an almost permanent fixture in international news while signatory parties remain reluctant to call the ongoing conditions genocide. The field of genocide studies is built upon an interdisciplinary field …


Book Review: Genocide Culture: Cultural Habitus, Ethnic Engineering And Religious Doxa, Michael M. Gunter Jul 2025

Book Review: Genocide Culture: Cultural Habitus, Ethnic Engineering And Religious Doxa, Michael M. Gunter

Genocide Studies and Prevention: An International Journal

No abstract provided.


Navigating Environmental Changes: Placencia Peninsula Voices & Local Expertise (Report No. 10), Kris-An Hinds, Rebecca Zarger, Rory Mckenna, Linden Cheek, Natasha Gibson, Delcia Mcdougall, Monique Vernon, Maya Trotz Jul 2025

Navigating Environmental Changes: Placencia Peninsula Voices & Local Expertise (Report No. 10), Kris-An Hinds, Rebecca Zarger, Rory Mckenna, Linden Cheek, Natasha Gibson, Delcia Mcdougall, Monique Vernon, Maya Trotz

Strong Coasts Collection

The “Navigating Environmental Changes: Placencia Peninsula Voices & Local Expertise” event, hosted on July 24, 2024, at the Placencia Village Basketball Court, was a significant step in strengthening community-centered environmental research and action in Belize. Organized as part of the NSF-funded Strong Coasts Coastlines and People (CoPe) project, this two-part event was designed as a way to share research findings with the communities and partners who have been central to the project’s success.


Opportunities For Growth: A Metacognitive Self-Talk Strategy That Improves Classroom Unity And Academic Attitudes, Sera Anello, Michael J. Haslip Jul 2025

Opportunities For Growth: A Metacognitive Self-Talk Strategy That Improves Classroom Unity And Academic Attitudes, Sera Anello, Michael J. Haslip

Journal of Practitioner Research

This teacher action research study describes the development and application of the opportunities for growth teaching method to increase learner motivation, persistence, cooperation and positive self-talk among primary school students. The approach was implemented with 30 fourth graders in a Philadelphia public school classroom to foster unity, support attitudes toward academics and participation, redefine failure, and reframe challenges. Before this intervention, most of the students lacked self-regulation, self-awareness, and relationship skills needed to thrive. This study investigates how and to what effect the opportunities for growth approach shifts students’ language and mindset about academic and social challenges. Qualitative data was …


Teaching Ai Ethics And Skepticism: The Impact Of Instruction On Ethical Usage On Students’ Perceptions, Jenna D. Justin Jul 2025

Teaching Ai Ethics And Skepticism: The Impact Of Instruction On Ethical Usage On Students’ Perceptions, Jenna D. Justin

Journal of Practitioner Research

This study investigates the ethical implications of artificial intelligence (AI) in K-12 education, focusing on how explicit instruction influences students' perceptions of AI tools like ChatGPT. Conducted with 80 sixth-grade students at A.D. Henderson University School and FAU High School, the research tracks changes in student understanding and skepticism of AI following a World History unit. Pre- and post-instruction surveys revealed a decline in comfort with AI as students became more aware of its ethical concerns, including plagiarism, bias, and misinformation. The findings suggest integrating AI ethics into the middle school curriculum to foster responsible AI usage among students.


Author Instructions, Pacific Seabird Group Jul 2025

Author Instructions, Pacific Seabird Group

Marine Ornithology

No abstract provided.


First Ground Visit To The Emperor Penguin Aptenodytes Forsteri Colony At Jason Peninsula, Larsen C Ice Shelf, Weddell Sea, Antarctica, Jonathan Zaccaria Jul 2025

First Ground Visit To The Emperor Penguin Aptenodytes Forsteri Colony At Jason Peninsula, Larsen C Ice Shelf, Weddell Sea, Antarctica, Jonathan Zaccaria

Marine Ornithology

The growth of ecotourism leads tour operators to develop means of exploration that facilitate access to remote and difficult-to-reach areas. For instance, new ice-class expedition ships can now bring visitors to isolated places in Antarctica that have never before been visited. In November 2021, a first ground visit was made to the Emperor Penguin Aptenodytes forsteri colony at the Jason Peninsula. The result is the first census of the population that has been conducted in situ. This example illustrates that reaching extremely isolated places through ecotourism is an opportunity to develop citizen science and collect useful data.


Reviews: Conservation Of Marine Birds (Young, L. & Vanderwerf, E.); Science, Secrecy And The Smithsonian: The Strange History Of The Pacific Ocean Biological Survey Program (Regis, E.); New(Ish) And Noteworthy: Seabirds Count: A Census Of Breeding Seabirds In Britain And Ireland (Burnell, D., Perkins, A.J., Newton, S.F., Bolton, M., Tierney, T.D., Dunn, T.E.); Sea Change: An Atlas Of Islands In A Rising Ocean (Gerhardt, C.); Bird Day: A Story Of 24 Hours And 24 Avian Lives (Hauber, M.E.); Journeys With Emperors: Tracking The World’S Most Extreme Penguin (Kooyman, G.L. & Mastro, J.), Mark J. Rauzon, Eric Wagner Jul 2025

Reviews: Conservation Of Marine Birds (Young, L. & Vanderwerf, E.); Science, Secrecy And The Smithsonian: The Strange History Of The Pacific Ocean Biological Survey Program (Regis, E.); New(Ish) And Noteworthy: Seabirds Count: A Census Of Breeding Seabirds In Britain And Ireland (Burnell, D., Perkins, A.J., Newton, S.F., Bolton, M., Tierney, T.D., Dunn, T.E.); Sea Change: An Atlas Of Islands In A Rising Ocean (Gerhardt, C.); Bird Day: A Story Of 24 Hours And 24 Avian Lives (Hauber, M.E.); Journeys With Emperors: Tracking The World’S Most Extreme Penguin (Kooyman, G.L. & Mastro, J.), Mark J. Rauzon, Eric Wagner

Marine Ornithology

No abstract provided.


Presumed Fuegian Storm Petrels Oceanites Oceanicus Chilensis Off São Tomé, Gulf Of Guinea, And In The North And South Atlantic Oceans, Robert L. Flood, Ricardo Lima, Martim Melo, Kirk Zufelt Jul 2025

Presumed Fuegian Storm Petrels Oceanites Oceanicus Chilensis Off São Tomé, Gulf Of Guinea, And In The North And South Atlantic Oceans, Robert L. Flood, Ricardo Lima, Martim Melo, Kirk Zufelt

Marine Ornithology

This note summarises key identification criteria for Fuegian Storm Petrel Oceanites oceanicus chilensis that permit field separation from Wilson’s Storm Petrel O. o. oceanicus/exasperatus. Multiple sightings of presumed Fuegian Storm Petrel off São Tomé are considered in the light of these identification criteria. Here, we establish a provisional range for presumed Fuegian Storm Petrels in the Atlantic based on relevant literature, photographs in the Macaulay Library, and responses to social media requests.


Rapid Increase In Size Of Wedge-Tailed Shearwater Ardenna Pacifica Colony Following Rat Eradication, Danielle Z. Keys, Robert W. Bullock, Clare Keating, Pierre A. Pistorius Jul 2025

Rapid Increase In Size Of Wedge-Tailed Shearwater Ardenna Pacifica Colony Following Rat Eradication, Danielle Z. Keys, Robert W. Bullock, Clare Keating, Pierre A. Pistorius

Marine Ornithology

Invasive mammalian predators have devastating effects on seabird nesting colonies. A census was conducted on breeding Wedge-tailed Shearwaters Ardenna pacifica in 2016 and 2021 on D’Arros Island, Seychelles, which has been rat-free since 2003. Results were compared with an earlier population estimate to assess population growth following the rat eradication. Compared to counts in 2009, we estimated a 10-fold increase in breeding population size, with 2768 (95% confidence interval (CI) 2424–3112) and 2406 (95% CI 2143–2667) breeding pairs in 2016 and 2021, respectively. While the estimated increase is partly attributable to differences in the timing of the conducted census between …


Establishment Of An Incipient Newell’S Shearwater Puffinus Newelli Colony On Maui, Gregory Spencer, Mitchell Craig, Brad Yuen, David Ainley Jul 2025

Establishment Of An Incipient Newell’S Shearwater Puffinus Newelli Colony On Maui, Gregory Spencer, Mitchell Craig, Brad Yuen, David Ainley

Marine Ornithology

We report the development of a colony of threatened Newell’s Shearwater Puffinus newelli (NESH) at Makamaka‘ole, West Maui, USA, a successful first undertaking in the Hawaiian Islands. Efforts involved the construction of two predator-proof fenced areas, removal/control of predators, placement of nest boxes, and social attraction using recorded calls and decoys. Initially, one of the management areas was intended for Hawaiian Petrel Pterodroma sandwichensis (HAPE) and the other for NESH. Exclosures were completed and mammalian predators were removed in 2013, and social attraction began in 2014. Both species almost immediately began flyovers to inspect speakers and by 2015, they had …


A 31-Year Time Series Of At-Sea Counts Shows A Non-Significant Decline Of Marbled Murrelets At Laskeek Bay, Haida Gwaii, 1990–2020, Vivian Pattison, Douglas F. Bertram, Sonya A. Pastran, Anthony J. Gaston, Rian D. Dickson, Mark C. Drever Jul 2025

A 31-Year Time Series Of At-Sea Counts Shows A Non-Significant Decline Of Marbled Murrelets At Laskeek Bay, Haida Gwaii, 1990–2020, Vivian Pattison, Douglas F. Bertram, Sonya A. Pastran, Anthony J. Gaston, Rian D. Dickson, Mark C. Drever

Marine Ornithology

The Marbled Murrelet Brachyramphus marmoratus breeds and overwinters along the coast of British Columbia, Canada, and is listed as Threatened under the Canadian Species at Risk Act. Understanding population trends for this seabird species is important for management and recovery, yet long-term time-series data for Marbled Murrelet abundance are rare. We update trends and annual fluctuations of Marbled Murrelet numbers derived from at-sea counts in Laskeek Bay, Haida Gwaii, on the north coast of British Columbia, 1990–2020. We found a non-significant negative trend (−1.55% per year). Counts varied seasonally and peaked in early June; counts also varied with distance from …


Predator Disturbance Contributed To Common Murre Uria Aalge Breeding Failures In Cook Inlet, Alaska Following The 2014–2016 Pacific Marine Heatwave, Caitlin E. Marsteller, Mayumi L. Arimitsu, Sarah K. Schoen, Samuel B. Stark, John F. Piatt Jul 2025

Predator Disturbance Contributed To Common Murre Uria Aalge Breeding Failures In Cook Inlet, Alaska Following The 2014–2016 Pacific Marine Heatwave, Caitlin E. Marsteller, Mayumi L. Arimitsu, Sarah K. Schoen, Samuel B. Stark, John F. Piatt

Marine Ornithology

The 2014–2016 Pacific marine heatwave caused unprecedented die-offs and multi-year reproductive failures for Common Murres Uria aalge along the west coast of North America. Lingering impacts, such as declines in colony attendance and productivity, have persisted at some colonies following the heatwave and are attributed largely to changes in prey availability and quality. Here, we present evidence of an additional, top-down mechanism contributing to Common Murre breeding failures on Gull Island (Alaska): disturbance of nesting birds by aerial predators and associated egg depredation. We collected time-lapse images over five murre breeding seasons (2016–2020) on Gull Island to document the frequency, …


Highly Pathogenic Avian Influenza Resulted In Unprecedented Reproductive Failure And Movement Nehaviour By Northern Gannets, Noah G. Careen, Sydney M. Collins, Kyle J. N. D’Entremont, Jordan Wight, Ishraq Rahman, Kathryn E. Hargan, Andrew S. Lang, William A. Montevecchi Jul 2025

Highly Pathogenic Avian Influenza Resulted In Unprecedented Reproductive Failure And Movement Nehaviour By Northern Gannets, Noah G. Careen, Sydney M. Collins, Kyle J. N. D’Entremont, Jordan Wight, Ishraq Rahman, Kathryn E. Hargan, Andrew S. Lang, William A. Montevecchi

Marine Ornithology

In 2022, highly pathogenic avian influenza (HPAI) virus resulted in mass mortality throughout seabird colonies in the North Atlantic Ocean. While mortalities and transmission of the virus are being documented, other effects are less understood. We documented nest abandonment and unprecedented reproductive failure by Northern Gannets Morus bassanus at Cape St. Mary’s, Newfoundland and Labrador, Canada, the species’ southernmost colony. Reproductive success in 2022 was the lowest on record at 17%, which was likely a result of adults abandoning the nest and succumbing to avian influenza virus (AIV) infection. Following the AIV outbreak at Cape St. Mary’s, we also documented …


Melanistic Razorbill Alca Torda At Machias Seal Island, New Brunswick, Canada, Heather L. Major, Tabatha L. Cormier, Antony W. Diamond Jul 2025

Melanistic Razorbill Alca Torda At Machias Seal Island, New Brunswick, Canada, Heather L. Major, Tabatha L. Cormier, Antony W. Diamond

Marine Ornithology

Aberrant colouration in birds is relatively common but melanism occurs infrequently. We report an observation of a melanistic Razorbill Alca torda attending the nesting colony at Machias Seal Island, Bay of Fundy in 2022 and 2023. This is the third reported occurrence of a melanistic Razorbill and the first in over 100 years.


Finding Colonies Of Black-Headed Gulls Chroicocephalus Ridibundus Using Google Earth, Roberto G. Valle, Alejandro Corregidor-Castro, Francesco Scarton Jul 2025

Finding Colonies Of Black-Headed Gulls Chroicocephalus Ridibundus Using Google Earth, Roberto G. Valle, Alejandro Corregidor-Castro, Francesco Scarton

Marine Ornithology

We explore the possibility of identifying Black-headed Gull Chroicocephalus ridibundus colonies in the saltmarshes of the Lagoon of Venice, Italy, using Google Earth satellite images. One reproductive season was considered (June 2017), based on the images available on Google Earth. This species builds nests clustered around tidal pools and tidal creeks, providing a dark background to reveal the white gulls. Images of the southern part of the lagoon (excluding fish farms) were analyzed by dividing it into sectors (n = 403) using the Google Earth grid at an elevation of 100 m above ground level. The results of the satellite …