Bpeixotto CV Jan2021
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Hands-On Human Evolution: a Laboratory Based Approach
Hands-on Human Evolution: A Laboratory Based Approach Developed by Margarita Hernandez Center for Precollegiate Education and Training Author: Margarita Hernandez Curriculum Team: Julie Bokor, Sven Engling A huge thank you to….. Contents: 4. Author’s note 5. Introduction 6. Tips about the curriculum 8. Lesson Summaries 9. Lesson Sequencing Guide 10. Vocabulary 11. Next Generation Sunshine State Standards- Science 12. Background information 13. Lessons 122. Resources 123. Content Assessment 129. Content Area Expert Evaluation 131. Teacher Feedback Form 134. Student Feedback Form Lesson 1: Hominid Evolution Lab 19. Lesson 1 . Student Lab Pages . Student Lab Key . Human Evolution Phylogeny . Lab Station Numbers . Skeletal Pictures Lesson 2: Chromosomal Comparison Lab 48. Lesson 2 . Student Activity Pages . Student Lab Key Lesson 3: Naledi Jigsaw 77. Lesson 3 Author’s note Introduction Page The validity and importance of the theory of biological evolution runs strong throughout the topic of biology. Evolution serves as a foundation to many biological concepts by tying together the different tenants of biology, like ecology, anatomy, genetics, zoology, and taxonomy. It is for this reason that evolution plays a prominent role in the state and national standards and deserves thorough coverage in a classroom. A prime example of evolution can be seen in our own ancestral history, and this unit provides students with an excellent opportunity to consider the multiple lines of evidence that support hominid evolution. By allowing students the chance to uncover the supporting evidence for evolution themselves, they discover the ways the theory of evolution is supported by multiple sources. It is our hope that the opportunity to handle our ancestors’ bone casts and examine real molecular data, in an inquiry based environment, will pique the interest of students, ultimately leading them to conclude that the evidence they have gathered thoroughly supports the theory of evolution. -
Remains of a Barn Owl (Tyto Alba) from the Dinaledi Chamber, Rising
Research Article Page 1 of 5 Remains of a barn owl (Tyto alba) from the AUTHORS: Dinaledi Chamber, Rising Star Cave, South Africa Ashley Kruger1 Shaw Badenhorst1 AFFILIATION: 1Evolutionary Studies Institute, Excavations during November 2013 in the Rising Star Cave, South Africa, yielded more than 1550 University of the Witwatersrand, specimens of a new hominin, Homo naledi. Four bird bones were collected from the surface of the Johannesburg, South Africa Dinaledi Chamber during the first phase of the initial excavations. Although mentioned in the initial geological and taphonomic reports, the bird remains have not been formally identified and described CORRESPONDENCE TO: Ashley Kruger until now. Here we identify these remains as the extant barn owl (Tyto alba) which is today common in the region and which is considered to have been an important agent of accumulation of microfaunal EMAIL: remains at many local Plio-Pleistocene sites in the Cradle of Humankind. Based on the greatest length [email protected] measurement and breadth of the proximal articulation of the tarsometatarsus specimen, it is suggested that a single (female) individual is represented, despite the small sample sizes available for comparison. DATES: Although it is unclear how the remains of this female owl came to be accumulated in the remote Dinaledi Received: 06 June 2018 Chamber, we suggest several possible taphonomic scenarios and hypothesise that these remains are Revised: 27 July 2018 not directly associated with the Homo naledi remains. Accepted: 13 Sep. 2018 Published: 27 Nov. 2018 Significance: • Owl bones from the Dinaledi Chamber are the only other macro-vertebrate remains from this Chamber. -
1St Uj Palaeo-Research Symposium
PROGRAMME 1ST UJ PALAEO-RESEARCH SYMPOSIUM in combination with the 2ND PALAEO-TRACKS SYMPOSIUM Monday 13 November 2017 Funded by the African Origins Platform of the National Research Foundation of South Africa Through the Palaeo-TrACKS Research Programme 08:30 Arrival, coffee & loading of Power Point presentations Freshly brewed tea and coffee with a selection of freshly baked croissants, Danish pastries & muffins 09:00 5 min Welcome Prof Alex Broadbent (Executive Dean of Humanities & Professor of Philosophy, University of Johannesburg) Introduction of Chairs Morning session: Prof Kammila Naidoo, Humanities Deputy Dean Research & Professor of Sociology Afternoon session: Prof Marlize Lombard, Director of the Centre for Anthropological Research 09:05 10 min Opening address Prof Angina Parekh (Deputy Vice Chancellor: Academic and Institutional Planning, University of Johannesburg) SESSION 1: INVITED KEYNOTE LECTURES 09:15 30 min The Rising Star fossil discoveries and human origins Prof John Hawks (Vilas-Borghesi Distinguished Achievement Professor of Anthropology, University of Wisconsin-Madison, USA) Abstract: Discoveries in the Dinaledi and Lesedi Chambers of the Rising Star cave system have transformed our knowledge of South African fossil hominins during the Middle Pleistocene. The research strategies undertaken in the Rising Star cave system provide a strong framework for inter- disciplinary work in palaeo-anthropology. This talk gives an overview of the Rising Star research project, focusing on the processes that have enabled effective -
Geological and Taphonomic Context for the New Hominin Species Homo Naledi from the Dinaledi Chamber, South Africa
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2015 Geological and taphonomic context for the new hominin species Homo naledi from the Dinaledi Chamber, South Africa Dirks, Paul HGM; Berger, Lee R; Roberts, Eric M; Kramers, Jan D; Hawks, John; Randolph-Quinney, Patrick S; Elliott, Marina; Musiba, Charles M; Churchill, Steven E; de Ruiter, Darryl J; Schmid, Peter; Backwell, Lucinda R; Belyanin, Georgy A; Boshoff, Pedro; Hunter, K Lindsay; Feuerriegel, Elen M; Gurtov, Alia; Harrison, James du G; Hunter, Rick; Kruger, Ashley; Morris, Hannah; Makhubela, Tebogo V; Peixotto, Becca; Tucker, Steven Abstract: We describe the physical context of the Dinaledi Chamber within the Rising Star cave, South Africa, which contains the fossils of Homo naledi. Approximately 1550 specimens of hominin remains have been recovered from at least 15 individuals, representing a small portion of the total fossil content. Macro-vertebrate fossils are exclusively H. naledi, and occur within clay-rich sediments derived from in situ weathering, and exogenous clay and silt, which entered the chamber through fractures that prevented passage of coarser-grained material. The chamber was always in the dark zone, and not accessible to non-hominins. Bone taphonomy indicates that hominin individuals reached the chamber complete, with disarticulation occurring during/after deposition. Hominins accumulated over time as older laminated mudstone units and sediment along the cave floor were eroded. Preliminary -
Home Page of Professor Lee R. Berger
The Mystery of Our Human Story Lee Berger: Paleoanthropologist March 30, 2017 | 11:15am | Suggested grades: 5‐12 It is no exaggeration to say that paleoanthropologist Lee Berger’s 2013 discovery of Homo naledi signaled a profound shift in our understanding of human evolution. In a secret chamber of the remote Rising Star cave system near Johannesburg, South Africa, a massive collection of bones was discovered by his explorers assisted by recreational cavers. He rapidly assembled a team of “underground astronauts” with caving experience, scientific backgrounds, and the kind of physique that could fit in a chute averaging 7.9 inches in width. Their headline‐making discovery suggested something Home page of Professor Lee R. Berger unprecedented – and that was just the beginning. http://profleeberger.com/ Gladysvale, South Africa: http://profleeberger.com/Gladysvale1.html While a graduate student, this 1991 re‐discovery of hominin fossils at Gladysvale let to a greater understanding of methods of scientific excavation that best work in South Africa. Website includes a 3D reconstruction of the underground cave, photos and publications. Arizona State University – Ask An Anthropologist https://askananthropologist.asu.edu/famous‐anthropology‐finds Educator page – activities, teachers toolbox, quizzes, stories, vocab list, ask a question. Sortable. https://askananthropologist.asu.edu/activities Arizona State University – Institute of Human Origins https://iho.asu.edu/about Includes Lucy’s Story. Articles about Lee Berger Digging for Glory – 6/27/2016 article from The New Yorker. http://www.newyorker.com/magazine/2016/06/27/lee‐berger‐digs‐for‐bones‐and‐glory Lee Berger has announced one fossil find after another, and has proclaimed two new species of ancestral human. -
Terrestrial Laser Scanning and Photogrammetry Techniques for Documenting Fossil‐Bearing Palaeokarst with an Example from the Drimolen Palaeocave System, South Africa
Revised: 15 February 2017 Accepted: 11 July 2017 DOI: 10.1002/arp.1580 RESEARCH ARTICLE Terrestrial laser scanning and photogrammetry techniques for documenting fossil‐bearing palaeokarst with an example from the Drimolen Palaeocave System, South Africa Brian J. Armstrong1 | Alex F. Blackwood1 | Paul Penzo‐Kajewski1 | Colin G. Menter2 | Andy I.R. Herries1,2 1 Palaeoscience Laboratories, Department of Archaeology and History, La Trobe University, Abstract Melbourne Campus, Bundoora, 3086, Victoria, This paper presents the results of a recent three‐dimensional (3D) survey at the Drimolen Australia Makondo palaeontological deposits in the Hominid Sites of South Africa UNESCO World 2 Centre for Anthropological Research, Heritage site. The Drimolen Makondo is a palaeokarstic feature that consists of a heavily eroded University of Johannesburg, Johannesburg, 2.6‐2.0 Ma fossil‐bearing palaeocave remnant. With photogrammetry and a laser scan survey, Gauteng Province, South Africa two 3D site models were created, georectified, and imported into geographical information sys- Correspondence Brian J. Armstrong, Palaeoscience tem software. This paper outlines both of these survey techniques and provides an assessment Laboratories, Department of Archaeology and of the relevant merits of each method and their applicability for detailed recording and archival History, La Trobe University, Melbourne documentation of palaeokarstic palaeontological and archaeological sites. Given the complex Campus, Bundoora, 3086, VIC, Australia. Email: [email protected]; -
Homo Naledi Model Specimens
3D Printing Homo naledi model specimens Dan Reboussin, African Studies curator George A. Smathers Libraries The bones come from “We have every age at least 15 individuals, group represented” says John Hawks, a among the fossils, he paleoanthropologist says. “We have from the University of newborns; we have Wisconsin, Madison children of almost who was on the team every age; we have that studied the adults and old adults.” bones. (NPR Shots blog, Sept. 10, 2015). Rising Star cave system Narrow access via 7½ inch crack requires Superman crawl. Six experienced anthropologists of small stature “Superman crawl.” Cave interior 3D laser mapped with LiDAR ZEB1 hand-held laser scanner Specimens documented, scanned in situ Artec 3D scanner Research team packing fossils on site H. Naledi fossil femurs Lab-scanned specimen models integral to research Next Engine 3D Scanner “The way to share data effectively across a large team is to establish an archive where the data are interoperable, in a standard format with metadata included. Once that culture of data access is in place, it becomes very easy to bring new people into the collaboration.” -- Co-author John Hawks in 2015 blog post. Model specimens available to public as open access Preparing digital models for 3D printing at MSL 3D printing in progress 3D printing results from MSL References and credits Artec 3D. 2016. “Artec 3D scanners used to document Homo naledi species discovery in South Africa’s Rising Star cave.” Press release available: https://www.artec3d.com/news/homo-naledi-press-release Berger, Lee R. et al. 2015. “Homo naledi, a new species of the genus Homo from the Dinaledi Chamber, South Africa.” eLife 2015;4:e09560. -
U–Pb-Dated Flowstones Restrict South African Early Hominin Record to Dry Climate Phases Robyn Pickering1,2*, Andy I
LETTER https://doi.org/10.1038/s41586-018-0711-0 U–Pb-dated flowstones restrict South African early hominin record to dry climate phases Robyn Pickering1,2*, Andy I. R. Herries3,4, Jon D. Woodhead5, John C. Hellstrom5, Helen E. Green5, Bence Paul5, Terrence Ritzman2,6,7, David S. Strait7, Benjamin J. Schoville2,8 & Phillip J. Hancox9 The Cradle of Humankind (Cradle) in South Africa preserves a of the flowstones. The intervening times represent substantially rich collection of fossil hominins representing Australopithecus, drier phases, during which fossils of hominins and other fossils Paranthropus and Homo1. The ages of these fossils are contentious2–4 accumulated in open caves. Fossil preservation, restricted to and have compromised the degree to which the South African drier intervals, thus biases the view of hominin evolutionary hominin record can be used to test hypotheses of human evolution. history and behaviour, and places the hominins in a community However, uranium–lead (U–Pb) analyses of horizontally bedded of comparatively dry-adapted fauna. Although the periods of cave layers of calcium carbonate (flowstone) provide a potential closure leave temporal gaps in the South African fossil record, the opportunity to obtain a robust chronology5. Flowstones are flowstones themselves provide valuable insights into both local and ubiquitous cave features and provide a palaeoclimatic context, pan-African climate variability. because they grow only during phases of increased effective The early hominin fossil record in South Africa is best represented precipitation6,7, ideally in closed caves. Here we show that flowstones by deposits preserved in a series of dolomite caves 40 km northwest from eight Cradle caves date to six narrow time intervals between of Johannesburg (Fig. -
Book Review of Almost Human, the Astonishing Tale of Homo Naledi and the Discovery That Changed Our Human Story, by Lee Berger and John Hawks
Answers Research Journal 10 (2017):187–194. www.answersingenesis.org/arj/v10/book_review_almost_human.pdf Book Review of Almost Human, the Astonishing Tale of Homo naledi and the Discovery that Changed our Human Story, by Lee Berger and John Hawks Jean O’Micks, Independent Scholar. Timothy L. Clarey, Institute for Creation Research, 1806 Royal Lane, Dallas, Texas 75229 Abstract Lee Berger’s 2017 book Almost Human is a recount of his lifetime quest to find human ancestors. We review the four main sections of this book starting with his first trip to Tanzania at age 24, his involvement in the H. floresiensis controversy, then his finding of Australopithecus sediba and his latest discovery in South Africa of Homo naledi. It is interesting to read how Berger and his colleagues debated their decision to put A. sediba into the genus Australopithecus and did not succumb to evolutionary biases and claim the fossils belong to the genus Homo. The main thrust of this book seems to culminate in in the final two sections where Berger describes in detail the discovery process and the difficulties involved in excavation of H. naledi from a near inaccessible cave, dubbed the Dinaledi Chamber. His initial reactions to seeing the first bones from the site are most telling, describing in several passages how similar the anatomy of the fossils was to an australopith, and unlike a human. And yet, he eventually concludes that these fossils represented a hominin that was “almost human,” classifying it as a member of the genus Homo. Berger also reveals a few facts that were left out of the many papers published on H. -
Curriculum Vitae Darryl J. De Ruiter
Curriculum Vitae Darryl J. de Ruiter Department of Anthropology Evolutionary Studies Institute Texas A&M University Center of Excellence in Paleosciences College Station, Texas University of the Witwatersrand 77843-4352 Johannesburg, 2050 Tel: +1-979-458-5986 South Africa Fax: +1-979-845-4070 Tel: 011 27 11 717-6668 Email: [email protected] Fax: 011 27 11 339-7202 CITATIONS OVERVIEW Scopus h index = 34; number of citations = 3237 Web of Science h index = 35; number of citations = 3067 Google Scholar h index = 44; number of citations = 5765; i10 index = 69 EDUCATION 2001 Doctor of Philosophy in Palaeoanthropology, School of Anatomical Sciences, University of the Witwatersrand, South Africa. Dissertation: A Methodological Analysis of the Relative Abundance of Hominids and other Macromammals from the Site of Swartkrans, South Africa 1995 Master of Arts in Anthropology, University of Manitoba, Winnipeg, Manitoba, Canada 1992 Bachelor of Arts in Anthropology (Advanced), University of Manitoba, Winnipeg, Manitoba, Canada PROFESSIONAL EMPLOYMENT 2019 – Department Head, Department of Anthropology, Texas A&M University 2017 – 2019 Associate Department Head, Department of Anthropology, Texas A&M University 2013 – Professor and Cornerstone Faculty Fellow in Liberal Arts, Department of Anthropology, Texas A&M University 2013 – Honorary Reader, Evolutionary Studies Institute, University of the Witwatersrand 2009 – 2013 Associate Professor, Department of Anthropology, Texas A&M University 2009 – 2013 Honorary Reader, Institute for Human Evolution, University -
Fy2015 Perot Museum Impact Report
Together, we will embolden young minds to become the explorers, innovators and problem-solvers for the next generation. 4 REAL SCIENCE 10 INCREASING ACCESS AND DEEPENING COMMUNITY IMPACT 12 FINANCIAL AID 14 FY15 STATS: BUILDING ON OUR ONGOING MOMENTUM 16 FINANCIALS 18 LOOKING AHEAD 19 BOARD OF DIRECTORS 20 THANK YOU TO OUR DONORS 2 | 2015 YEAR IN REVIEW The Perot Museum of Nature and Science has enjoyed The year 2015 was pivotal for your Museum: one of great momentum in its first three years to become discovery and decision making, introspection and the most visited cultural attraction in the Dallas-Fort inspiration, growth and gratitude. These themes — Worth region, with a guest satisfaction rating that is woven through the pages of this annual report — came second highest in the nation. The Museum earned to life through innovative programs, key partnerships the highest field trip and outreach penetration and visionary plans initiated during the fiscal year, and fostered the largest professional development and through you. Your extraordinary support and program for teachers of any North Texas science guidance has empowered us to continue inspiring the provider. News coverage of Museum programs in visionaries of tomorrow. Together, we will embolden 2015 exceeded 2,500 online mentions with nearly young minds to become the explorers, innovators and 200 unique stories in print publications and on TV problem-solvers for the next generation. and radio. Approximately 1.1 million guests from around the world walked through our glistening With your enthusiastic support, the future of the front doors last year to explore and to be inspired. -
Video Lending Library to Request a Program, Please Call the RLS Hotline at (617) 300-3900 Or Email Ralph Lowell [email protected]
Video Lending Library To request a program, please call the RLS Hotline at (617) 300-3900 or email [email protected]. Can't find what you're looking for? Contact us to check availability for any WGBH program. TITLE YEAR SUB-CATEGORY TYPE 9/11 Inside the Pentagon 2016 General DVD 10 Buildings that Changed America 2013 General DVD 1421: The Year China Discovered America? 2004 General DVD 15 Years of Terror 2016 Nova DVD 16 or ’16: The Contenders 2016 General DVD 180 Days: A Year inside the American High School 2013 General DVD 180 Days: Hartsville 2015 General DVD 20 Sports Stories 2016 General DVD 3 Keys to Heart Health Lori Moscas 2011 General DVD 39 Steps 2010 Masterpiece Theatre DVD 3D Spies of WWII 2012 Nova DVD 7 Minutes of Magic 2010 General DVD A Ballerina’s Tale 2015 General DVD A Certain Justice 2003 Masterpiece Mystery! DVD A Chef’s Life, Season One 2014 General DVD A Chef’s Life, Season Two 2014 General DVD A Chef’s Life, Season Three 2015 General DVD A Chef’s Life, Season Four 2016 General DVD A Class Apart 2009 American Experience DVD A Conversation with Henry Louis Gates 2010 General DVD A Danger's Life N/A General DVD A Daring Flight 2005 Nova DVD A Few Good Pie Places 2015 General DVD A Few Great Bakeries 2015 General DVD A Girl's Life 2010 General DVD A House Divided 2001 American Experience DVD A Life Apart 2012 General DVD A Lover's Quarrel With the World 2012 General DVD A Man, A Plan, A Canal, Panama 2004 Nova DVD A Moveable Feast 2009 General DVD A Murder of Crows 2010 Nature DVD A Path Appears 2015 General