Digital Commons Network^™

Head And Neck Cancer Survivorship Consensus Statement From The American Head And Neck Society, Neerav Goyal, Andrew Day, Joel Epstein, Joseph Goodman, Evan Graboyes, Scharukh Jalisi, Ana P Kiess, Jamie A Ku, Matthew C Miller, Aru Panwar, Vijay A Patel, Assuntina Sacco, Vlad Sandulache, Amy M Williams, Daniel Deschler, D Gregory Farwell, Cherie-Ann Nathan, Carole Fakhry, Nishant Agrawal

Faculty, Staff and Students Publications

OBJECTIVES: To provide a consensus statement describing best practices and evidence regarding head and neck cancer survivorship.

METHODS: Key topics regarding head and neck cancer survivorship were identified by the multidisciplinary membership of the American Head and Neck Society Survivorship, Supportive Care & Rehabilitation Service. Guidelines were generated by combining expert opinion and a review of the literature and categorized by level of evidence.

RESULTS: Several areas regarding survivorship including dysphonia, dysphagia, fatigue, chronic pain, intimacy, the ability to return to work, financial toxicity, lymphedema, psycho-oncology, physical activity, and substance abuse were identified and discussed. Additionally, the group identified and …

Metabolism Of A Selective Serotonin And Norepinephrine Reuptake Inhibitor Duloxetine In Liver Microsomes And Mice, Xuan Qin, John M Hakenjos, Kevin R Mackenzie, Mercedes Barzi, Hemantkumar Chavan, Pranavanand Nyshadham, Jin Wang, Sung Yun Jung, Joie Z Guner, Si Chen, Lei Guo, Partha Krishnamurthy, Karl-Dimiter Bissig, Stephen Palmer, Martin M Matzuk, Feng Li

Faculty, Staff and Students Publications

Duloxetine (DLX) is a dual serotonin and norepinephrine reuptake inhibitor, widely used for the treatment of major depressive disorder. Although DLX has shown good efficacy and safety, serious adverse effects (e.g., liver injury) have been reported. The mechanisms associated with DLX-induced toxicity remain elusive. Drug metabolism plays critical roles in drug safety and efficacy. However, the metabolic profile of DLX in mice is not available, although mice serve as commonly used animal models for mechanistic studies of drug-induced adverse effects. Our study revealed 39 DLX metabolites in human/mouse liver microsomes and mice. Of note, 13 metabolites are novel, including five …

Fecal Microbiota Transplantation Commonly Failed In Children With Co-Morbidities, Richard Kellermayer, Qinglong Wu, Dorottya Nagy-Szakal, Karen Queliza, Faith D Ihekweazu, Claire E Bocchini, Abria R Magee, Numan Oezguen, Jennifer K Spinler, Emily B Hollister, Robert J Shulman, James Versalovic, Ruth Ann Luna, Tor C Savidge

Faculty, Staff and Students Publications

OBJECTIVES: Fecal microbiota transplantation (FMT) is arguably the most effective treatment for recurrent Clostridioides difficile infection (rCDI). Clinical reports on pediatric FMT have not systematically evaluated microbiome restoration in patients with co-morbidities. Here, we determined whether FMT recipient age and underlying co-morbidity influenced clinical outcomes and microbiome restoration when treated from shared fecal donor sources.

METHODS: Eighteen rCDI patients participating in a single-center, open-label prospective cohort study received fecal preparation from a self-designated (single case) or two universal donors. Twelve age-matched healthy children and four pediatric ulcerative colitis (UC) cases from an independent serial FMT trial, but with a shared …

Maternal Lactobacillus Reuteri Supplementation Shifts The Intestinal Microbiome In Mice And Provides Protection From Experimental Colitis In Female Offspring, Mahesh Krishna, Melinda Engevik, Karen Queliza, Savini Britto, Rajesh Shah, Wenly Ruan, Hongtao Wang, James Versalovic, Richard Kellermayer

Faculty, Staff and Students Publications

The purpose of our experiment was to explore how stochastic (inter-individual variation) gut microbiome composition may link to inflammatory bowel disease (IBD) susceptibility and guide the development of a perinatal preventative probiotic. Dextran sodium sulfate (DSS) was introduced to C57BL/BJ mice to induce acute colitis as a model of IBD. Potentially protective bacteria were identified using a discovery-validation cohort approach toward stochastic DSS susceptibility.

Maximum Dose Food Challenges Reveal Transient Sustained Unresponsiveness In Peanut Oral Immunotherapy (Poimd Study), Carla M Davis, Aikaterini Anagnostou, Sridevi Devaraj, Daisy T Vita, Fabian Rivera, Kathleen Pitts, Melissa Hearrell, Charles Minard, Danielle Guffey, Meera Gupta, Levi Watkin, Jordan S Orange, Sara Anvari

Faculty, Staff and Students Publications

BACKGROUND: The maximum tolerated dose of peanut protein following peanut oral immunotherapy (POIT) is unknown because most research studies have not examined very high thresholds.

OBJECTIVE: To define the maximum dose tolerated by patients on POIT and severity of allergic reactions after a 1-month period of treatment discontinuation.

METHODS: In a phase 2 3-year POIT open-label study, we enrolled participants age 5 to 13 years with a 1-year build-up period followed by a 2-year daily maintenance dose of 3900 mg with assessment of the maximum tolerated dose using double-blind placebo-controlled food challenges (DBPCFCs) of 26,225 mg cumulative dose of peanut …

Race/Ethnicity And Birthplace As Risk Factors For Gastric Intestinal Metaplasia In A Multiethnic United States Population, Mimi C Tan, Taher Jamali, Theresa H Nguyen, Amy Galvan, Robert J Sealock, Anam Khan, Neda Zarrin-Khameh, Ashley Holloman, Ourania Kampagianni, David Henriquez Ticas, Yan Liu, Hashem B El-Serag, Aaron P Thrift

Faculty, Staff and Students Publications

INTRODUCTION: Several US subgroups have increased risk of gastric cancer and gastric intestinal metaplasia (GIM) and may benefit from targeted screening. We evaluated demographic and clinical risk factors for GIM and examined the interaction between race/ethnicity and birthplace on GIM risk.

METHODS: We identified patients who had undergone esophagogastroduodenoscopy with gastric biopsy from 3/2006-11/2016 using the pathology database at a safety net hospital in Houston, Texas. Cases had GIM on ≥1 gastric biopsy histopathology, whereas controls lacked GIM on any biopsy. We estimated odds ratios and 95% confidence intervals (CI) for associations with GIM risk using logistic regression and developed …

Comparative Performance Of Risk Prediction Models For Hepatitis B-Related Hepatocellular Carcinoma In The United States, Hyun-Seok Kim, Xian Yu, Jennifer Kramer, Aaron P Thrift, Pete Richardson, Yao-Chun Hsu, Avegail Flores, Hashem B El-Serag, Fasiha Kanwal

Faculty, Staff and Students Publications

BACKGROUND & AIMS: Guidelines recommend hepatocellular carcinoma (HCC) surveillance in patients with chronic HBV infection. Several HCC risk prediction models are available to guide surveillance decisions, but their comparative performance remains unclear.

METHODS: Using a retrospective cohort of patients with HBV treated with nucleos(t)ide analogues at 130 Veterans Administration facilities between 9/1/2008 and 12/31/2018, we calculated risk scores from 10 HCC risk prediction models (REACH-B, PAGE-B, m-PAGE-B, CU-HCC, HCC-RESCUE, CAMD, APA-B, REAL-B, AASL-HCC, RWS-HCC). We estimated the models' discrimination and calibration. We calculated HCC incidence in risk categories defined by the reported cut-offs for all models.

RESULTS: Of 3,101 patients …

Age-Associated Gut Dysbiosis, Marked By Loss Of Butyrogenic Potential, Correlates With Altered Plasma Tryptophan Metabolites In Older People Living With Hiv, Smita Ghare, Richa Singhal, Vaughn Bryant, Sabina Gautam, Chanakya Charan Tirumala, Praneet Kumar Srisailam, Andrea Reyes-Vega, Dushan Ghooray, Craig J Mcclain, Kristi Hoffman, Joseph Petrosino, Kendall Bryant, Varan Govind, Ronald Cohen, Robert L Cook, Shirish Barve

Faculty, Staff and Students Publications

BACKGROUND: Imbalance in tryptophan (TRP) metabolism and its neuroactive metabolites, serotonin and kynurenine (KYN), is a known pathogenic mechanism underlying neurocognitive impairment. Gut microbiota plays an important role in TRP metabolism, and the production of these neuroactive molecules affects neurocognitive function. Although both HIV infection and normal aging independently induce gut dysbiosis and influence TRP metabolism, their interactive effects on compositional/functional changes in gut microbiota and consequent alterations in TRP metabolites remain largely undetermined.

METHODS: Older people living with HIV infection (PLWH, aged 50-70 years, n = 22) were enrolled in this cross-sectional pilot study. Metagenomic analysis of fecal microbiome …

Isa101 And Nivolumab For Hpv-16+ Cancer: Updated Clinical Efficacy And Immune Correlates Of Response, Luana Guimaraes De Sousa, Kimal Rajapakshe, Jaime Rodriguez Canales, Renee L Chin, Lei Feng, Qi Wang, Tomas Z Barrese, Erminia Massarelli, William William, Faye M Johnson, Renata Ferrarotto, Ignacio Wistuba, Cristian Coarfa, Jack Lee, Jing Wang, Cornelis J M Melief, Michael A Curran, Bonnie S Glisson

Faculty, Staff and Students Publications

BACKGROUND: The combination of ISA101, a human papilloma virus (HPV) 16 peptide vaccine, and nivolumab showed a promising response rate of 33% in patients with incurable HPV-16+ cancer. Here we report long-term clinical outcomes and immune correlates of response.

METHODS: Patients with advanced HPV-16+ cancer and less than two prior regimens for recurrence were enrolled to receive ISA101 (100 µg/peptide) on days 1, 22, and 50 and nivolumab 3 mg/kg every 2 weeks beginning day 8 for up to 1 year. Baseline tumor samples were stained with multiplex immunofluorescence for programmed death-ligand 1 (PD-L1), programmed cell death protein-1 (PD-1), CD3, …

K-Ras And P53 Mouse Model With Molecular Characteristics Of Human Rhabdomyosarcoma And Translational Applications, Kengo Nakahata, Brian W Simons, Enrico Pozzo, Ryan Shuck, Lyazat Kurenbekova, Zachary Prudowsky, Kshiti Dholakia, Cristian Coarfa, Tajhal D Patel, Lawrence A Donehower, Jason T Yustein

Faculty, Staff and Students Publications

Rhabdomyosarcoma (RMS) is the most common soft tissue sarcoma in children, with overall long-term survival rates of ∼65-70%. Thus, additional molecular insights and representative models are critical for identifying and evaluating new treatment modalities. Using MyoD-Cre-mediated introduction of mutant K-RasG12D and perturbations in p53, we developed a novel genetically engineered mouse model (GEMM) for RMS. The anatomic sites of primary RMS development recapitulated human disease, including tumors in the head, neck, extremities and abdomen. We confirmed RMS histology and diagnosis through Hematoxylin and Eosin staining, and positive immunohistochemical staining for desmin, myogenin, and phosphotungstic acid-Hematoxylin. Cell lines from GEMM tumors …

Δnp63 Regulates A Common Landscape Of Enhancer Associated Genes In Non-Small Cell Lung Cancer, Marco Napoli, Sarah J Wu, Bethanie L Gore, Hussein A Abbas, Kyubum Lee, Rahul Checker, Shilpa Dhar, Kimal Rajapakshe, Aik Choon Tan, Min Gyu Lee, Cristian Coarfa, Elsa R Flores

Faculty, Staff and Students Publications

Distinct lung stem cells give rise to lung adenocarcinoma (LUAD) and squamous cell carcinoma (LUSC). ΔNp63, the p53 family member and p63 isoform, guides the maturation of these stem cells through the regulation of their self-renewal and terminal differentiation; however, the underlying mechanistic role regulated by ∆Np63 in lung cancer development has remained elusive. By utilizing a ΔNp63-specific conditional knockout mouse model and xenograft models of LUAD and LUSC, we found that ∆Np63 promotes non-small cell lung cancer by maintaining the lung stem cells necessary for lung cancer cell initiation and progression in quiescence. ChIP-seq analysis of lung basal cells, …

A Human Breast Cancer-Derived Xenograft And Organoid Platform For Drug Discovery And Precision Oncology, Katrin P Guillen, Maihi Fujita, Andrew J Butterfield, Sandra D Scherer, Matthew H Bailey, Zhengtao Chu, Yoko S Derose, Ling Zhao, Emilio Cortes-Sanchez, Chieh-Hsiang Yang, Jennifer Toner, Guoying Wang, Yi Qiao, Xiaomeng Huang, Jeffery A Greenland, Jeffery M Vahrenkamp, David H Lum, Rachel E Factor, Edward W Nelson, Cindy B Matsen, Jane M Poretta, Regina Rosenthal, Anna C Beck, Saundra S Buys, Christos Vaklavas, John H Ward, Randy L Jensen, Kevin B Jones, Zheqi Li, Steffi Oesterreich, Lacey E Dobrolecki, Satya S Pathi, Xing Yi Woo, Kristofer C Berrett, Mark E Wadsworth, Jeffrey H Chuang, Michael T Lewis, Gabor T Marth, Jason Gertz, Katherine E Varley, Bryan E Welm, Alana L Welm

Faculty, Staff and Students Publications

Microscaled proteogenomics was deployed to probe the molecular basis for differential response to neoadjuvant carboplatin and docetaxel combination chemotherapy for triple-negative breast cancer (TNBC). Proteomic analyses of pretreatment patient biopsies uniquely revealed metabolic pathways, including oxidative phosphorylation, adipogenesis, and fatty acid metabolism, that were associated with resistance. Both proteomics and transcriptomics revealed that sensitivity was marked by elevation of DNA repair, E2F targets, G₂–M checkpoint, interferon-gamma signaling, and immune-checkpoint components. Proteogenomic analyses of somatic copy-number aberrations identified a resistance-associated 19q13.31–33 deletion where LIG1, POLD1, and XRCC1 are located. In orthogonal datasets, LIG1 (DNA ligase I) gene …

Quality Control For Single Cell Imaging Analytics Using Endocrine Disruptor-Induced Changes In Estrogen Receptor Expression, Fabio Stossi, Pankaj K Singh, Ragini M Mistry, Hannah L Johnson, Radhika D Dandekar, Maureen G Mancini, Adam T Szafran, Arvind U Rao, Michael A Mancini

Faculty, Staff and Students Publications

BACKGROUND: Diverse toxicants and mixtures that affect hormone responsive cells [endocrine disrupting chemicals (EDCs)] are highly pervasive in the environment and are directly linked to human disease. They often target the nuclear receptor family of transcription factors modulating their levels and activity. Many high-throughput assays have been developed to query such toxicants; however, single-cell analysis of EDC effects on endogenous receptors has been missing, in part due to the lack of quality control metrics to reproducibly measure cell-to-cell variability in responses.

OBJECTIVE: We began by developing single-cell imaging and informatic workflows to query whether the single cell distribution of the …

Radiation Therapy Across Pediatric Hodgkin Lymphoma Research Group Protocols: A Report From The Staging, Evaluation, And Response Criteria Harmonization (Search) For Childhood, Adolescent, And Young Adult Hodgkin Lymphoma (Cayahl) Group, Matthew Hall

All Publications

No abstract provided.

Exercise/Physical Activity In Individuals With Type 2 Diabetes: A Consensus Statement From The American College Of Sports Medicine, Jill A. Kanaley, Sheri R. Colberg, Matthew H. Corcoran, Steven K. Malin, Nancy R. Rodriguez, Carlos J. Crespo, John P. Kirwan, Juleen R. Zierath

OHSU-PSU School of Public Health Faculty Publications and Presentations

This consensus statement is an update of the 2010 American College of Sports Medicine position stand on exercise and type 2 diabetes. Since then, a substantial amount of research on select topics in exercise in individuals of various ages with type 2 diabetes has been published while diabetes prevalence has continued to expand worldwide. This consensus statement provides a brief summary of the current evidence and extends and updates the prior recommendations. The document has been expanded to include physical activity, a broader, more comprehensive definition of human movement than planned exercise, and reducing sedentary time. Various types of physical …

Transpiration Responses Of Herbicide-Resistant And -Susceptible Palmer Amaranth (Amaranthus Palmeri (S.) Wats.) To Progressively Drying Soil, Koffi Badou Jeremie Kouame, Mary Savin, Gulab Rangani, Thomas R. Butts, Matthew B. Bertucci, Nilda Roma-Burgos

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Drought events are predicted to increase in the future. Evaluating the response of herbicide-resistant and -susceptible weed ecotypes to progressive drought can provide insights into whether resistance traits affect the fitness of resistant weed populations. Two experiments were conducted in the greenhouse between January and May 2021 to evaluate drought tolerance differences between Palmer amaranth accessions resistant to S-metolachlor or glyphosate and their susceptible counterparts. The accessions used were S-metolachlor-resistant (17TUN-A), a susceptible standard (09CRW-A), and glyphosate-resistant (22–165 EPSPS copies) and glyphosate-susceptible (3–10 EPSPS copies) plants from accession 16CRW-D. Daily transpiration of each plant was measured. The daily transpiration rate …

Recent Insights Into The Role Of Glia And Oxidative Stress In Alzheimer’S Disease Gained From Drosophila, Lindsey D Goodman, Hugo J Bellen

Duncan NRI Faculty and Staff Publications

Here, we discuss findings made using Drosophila on Alzheimer's disease (AD) risk and progression. Recent studies have investigated the mechanisms underlying glia-mediated neuroprotection in AD. First, we discuss a novel mechanism of glial lipid droplet formation that occurs in response to elevated reactive oxygen species in neurons. The data suggest that disruptions to this process contribute to AD risk. We further discuss novel mechanistic insights into glia-mediated Aβ42-clearance made using the fly. Finally, we highlight work that provides evidence that the aberrant accumulation of reactive oxygen species in AD may not just be a consequence of disease but contribute to …

Radiation Therapy Across Pediatric Hodgkin Lymphoma Research Group Protocols: A Report From The Staging, Evaluation, And Response Criteria Harmonization (Search) For Childhood, Adolescent, And Young Adult Hodgkin Lymphoma (Cayahl) Group, Matthew Hall

All Publications

No abstract provided.

Imidazole Derivative Improves Antioxidant Status And Causes Differential Alteration Of Redox-Status In Drosophila Melanogaster, Elizabeth Temidayo Oluwayemi, Oluwakemi Josephine Awakan, Abiodun Omokehinde Eseola, Winfried Plass, Oluyomi Stephen Adeyemi

Karbala International Journal of Modern Science

This study investigated the toxicity of a new imidazole compound, 1-(1,4,5-triphenyl-1H-imidazol-2-yl)-naphthalen-2-ol, through the evaluation of selected oxidative stress markers and antioxidants. Both male and female D. melanogaster (3–5 days old) were fed a diet containing the imidazole derivative (20, 50, and 100 mg IMZ/kg diet) for five days. After cessation of imidazole treatment, half the population of the imidazole-exposed flies was homogenized for biochemical assays, while the other half of the flies was allowed to have a normal diet for an additional five days to see if any induced effect would be resolved. Imidazole derivatives did not significantly …

Glcms Based Multi-Inputs 1d Cnn Deep Learning Neural Network For Covid-19 Texture Feature Extraction And Classification, Elaf Ali Abbood, Tawfiq A. Al-Assadi

Karbala International Journal of Modern Science

Coronavirus disease 2019 epidemic (COVID-19) is an infectious disease that appeared because of the newest version of discovered coronavirus. The advent and rapid spread of this disease over the world necessitated a concerted effort to contain and eradicate it. Computer Tomography (CT) imaging and X-Ray images are considered as one of the important medical examinations used for disease diagnosis. To speed up and confirm the correctness of the medical diagnosis, many artificial intelligence techniques and machine learning methods are proposed. In this paper, a new and efficient proposed system is introduced to extract appropriate and meaningful features for CT scans …

A Convenient Green Method To Synthesize Β-Carotene From Edible Carrot And Nanoparticle Formation, Baker A. Joda, Zena M. Abed Al-Kadhim, Hussian J. Ahmed, Alaa K. H. Al-Khalaf

Karbala International Journal of Modern Science

A simple green chemistry approach was used to synthesize β-carotene from edible carrot without using solvent and heat. In this study, beta-carotene was extracted from edible carrots through a natural extraction method with several physical technical steps. The extracted sample was isolated using high-performance liquid chromatography (HPLC). A β-carotene peak was detected from HPLC with an absorbance maximum (2.135 mAU). The absorption of UV-Visible spectrum indicated that beta-carotene absorbs most strongly between 230-300 and 400-500 nm. The functional groups, namely, C=C (1649 cm^-1), =C-H (900-900 cm^-1) vibrations of antisymmetric deformation of CH₃ groups and CH …

Perceptions On Governance For Effective Adaptation To Climate Change Within Community-Based Wildlife Conservancies In Kenya, S. Kibet, Oliver Vivian Wasonga

IGC Proceedings (1977-2023)

Community-based wildlife conservancies (CBC) represent a broad spectrum of new management arrangements and benefit sharing partnerships in natural resource management by none state agents, but who, by virtue of their collective location and activities, are critically placed to shape the present and future status of these resources. This approach of wildlife management is increasingly gaining popularity as an option for achieving sustainable co-existence and complementarity between wildlife conservation and livestock production in the drylands of Kenya. Despite difference in ownership and governance structure in place, all conservancies have instituted new rules of control and access. This study sought to understand …

The Cleaned Approach For Flagging And Addressing Environmental Issues, A. Notenbaert, B. Paul, R. Van Der Hoek, J. Mukiri

IGC Proceedings (1977-2023)

While livestock presents an important livelihood strategy for many smallholders, it is also held responsible for important environmental impacts. In this paper, we used an online survey to identify the perceptions of global livestock experts on environmental impacts of livestock and how these might be tackled. We then explored how the CLEANED environmental ex-ante assessment tool (Comprehensive Livestock Environmental Assessment for improved Nutrition, a secured Environment and sustainable Development = CLEANED) responds to this and how it can be used to influence decision making towards more environmentally-friendly livestock production.

According to the survey, there was general agreement between researchers, development …

Survey Of The Farm Management, Focusing On The Regional Difference And Cattle Farming In Burkina Faso, H. Kumagai, T. Kawashima, A. Sienou, F. Nagumo

IGC Proceedings (1977-2023)

In Burkina Faso the history using of cattle as draft power for cultivation is not long. This study was conducted to investigate the farm management, focusing on the regional difference and the presence of cattle farming in the country. Interview was carried out on 30 farms from B Province in the Centre-West Region consisting of 8 non-cattle owners (BNs) and 22 cattle owners (BCs), and on 9 farms of cattle owners from H Province in the Haut-Bassins Region (HCs) in November 2013. The average household sizes of BNs, BCs and HCs were 16.5, 27.2 and 31.3, respectively. The ratios of …

Sowing Date Affects Dry Matter Yield Of Fodder Beet (Beta Vulgaris L.) Crops And Farm Profitability, Edith N. Khaembah, John M. De Ruiter, S. Maley

IGC Proceedings (1977-2023)

Fodder beet (Beta vulgaris L.) is a high yielding and high energy supplementary ruminant feed. Including the crop in a pasture system means loss in production and additional costs during crop establishment, but economic benefits may be recovered with increased seasonal productivity and feed quality. In this study, the Agricultural Production Systems sIMulator was used to estimate herbage production of a typical dairy farm in the Canterbury region of New Zealand based on using a ryegrass (Lolium perenne L.)-clover (Trifolium repens L.) pasture (“Pasture only”) or pasture in combination with fodder beet …

The Rise Of Community-Based Natural Resource Management Strategies As Explained By Transaction Costs, Keely A. Fisher, Marc R. Donnelly, Collin Adams

Undergraduate Economic Review

Community-based natural resource management (CBNRM) is favored over its predecessor, the fortress approach, for common pool resource (CPR) management. We strive to identify variables associated with successful CBNRM programs, and analyze whether their presence transaction costs can explain the shift in favored conservation strategy. By examining nine case studies of large mammals in Africa, we found that out of eight variables, moderate monitoring and adequate program incentives were the most critical various factors in determining CBNRM program outcomes. Furthermore, these variables, as well as others, contributed to a decrease in transaction costs.

Book Review: Reckonings: Numerals, Cognition, And History By Stephen Chrisomalis, Milton Rosa, Daniel Clark Orey

Journal of Humanistic Mathematics

This review of Reckonings shares our thoughts on the diverse insights presented by Stephen Chrisomalis’s version of the history of numerical notation. Chrisomalis suggests that members of distinct cultural groups write numbers as an active choice in accordance with their own sociocultural contexts, which reflect the influences of historical, cognitive, social, economic, political, environmental, and cultural factors. This book integrates comparative, cognitive, and evolutionary understandings on numerical cognition with historical and linguistic evidence on the use and transformation of numeral systems through the historical advancement of numeracy. Chrisomalis offers an interesting historical perspective on numbers that builds upon three main …

Mathematics For The Masses: Door-To-Door Missionaries Of Math And Twelve-Step Recovery Programs, Daniel S. Helman

Journal of Humanistic Mathematics

Conversion of strangers, or proselytizing, is a feature of a range of groups for religious, organizational and other aims. In twelve-step recovery programs, such as Alcoholics Anonymous, belief in a higher power is a requirement for working the steps to recovery. People are encouraged to find a higher power of their own understanding. This paper presents a model for using mathematics as a higher power, and shows how recovery works with mathematics in that role instead of a more traditional higher power such as God. A contemplative definition of math is given along with a description of a three-categoried epistemology: …

An Urgent Plea For More Graduate Programs In Statistics Education, David Eli Drew, Sam Behseta, Cherie L. Ichinose

Journal of Humanistic Mathematics

Lately, much has been written about the importance of amplifying statistics-related content in the K-12 curricula. This can be viewed in parallel or as an addendum to the existing mathematics curricula in the United States. Nevertheless, a key component of this debate is the lack of robust and cutting-edge academic programs in statistics education. In this piece, we emphasize the urgent need for investing in creating strong statistics education programs, which would significantly contribute to nurturing quantitative literacy as well as preparing a more informed citizenry in the 21^st century.

Machine Learning-Based Soft Computing Regression Analysis Approach For Crime Data Prediction, Rabia Musheer Aziz, Aftab Hussain, Prajwal Sharma, Pavan Kumar

Karbala International Journal of Modern Science

The crime rate in India is considerably increasing day by day. Consequently, the data associated with crime is also increasing, opening doors for data-driven approaches to these data to extract insightful knowledge, which can help police and other law enforcement organizations of the country in crime control and prevention. Crime prediction using machine learning algorithms on crime data can predict region-wise crime counts. In this paper, a machine learning-based soft computing regression analysis approach for Indian Crime Data Analysis (ICDA) is proposed. Different regression algorithms, namely, Simple Linear Regression (SLR), Multiple Linear Regression (MLR), Decision Tree Regression (DTR), Support Vector …