Many scholars have argued that our capacity to develop, use, and pass on symbolic systems has enabled humans to collect learning and develop increasingly complicated cultures. Indeed,
some argue that it is language that makes us human and thus differentiates us from other animals. Other researchers call into question these assumptions, particularly those working on nonhuman animals’ natural systems of communication and those who teach primates to use symbolic language. A wide range of scholars have been engaged in studying the role that human language has played and continues to play in Big History.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Where did early humans start and where did they end up? Explore the migration patterns of humans throughout the world.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
1
Assignment: Annotated Bibliography
xxxxxx xxxxxxxx
University of Maryland University College
WRTG391: Advanced Research Writing
xxxxxx xxxx
January 26, 2021
Assignment: Annotated Bibliography
Bolhuis, J. J., Tattersall, I., Chomsky, N., & Berwick, R. C. (2014). How Could Language Have Evolved? PLoS Biology, 12(8), 1–6. https://doi-org.ezproxy.umgc.edu/10.1371/journal.pbio.1001934
The authors, Bolhuis et al. take an exclusivist approach and claim that language has a hierarchical structure that is missing from animal communication systems. The authors view the way our minds create language as being by “merging” elements which they call “atoms” (i.e. words, verbs, etc.). Merged elements can both continue indefinitely and apply to themselves, therefore being nested and in a sense, hierarchical. They further state that there’s no evidence that animals have conceptual “atoms.” They conclude that given the universality of language amongst humans, and the assumption that it has not evolved from animals, that it is this “merge” trait that effectively singlehandedly is responsible for the evolution of language in humans. They mention sign language as a counter argument that studying animal vocal communication is essential to understanding the evolution of language. Also interesting is the point that the unique nature of human language renders a comparison by shared evolutionary descent impossible. I found this article very useful for illustrating this particular school of thought and as a contrast to Fitch, 2019.
Donald, M. (2017). Key cognitive preconditions for the evolution of language. Psychonomic Bulletin & Review, 24(1), 204–208. https://doi-org.ezproxy.umgc.edu/10.3758/s13423-016-1102-x
The author, Donald claims that development of the use of tools to a degree complex enough that their use was culturally embedded and cross-generational was what drove the coevolution of language. Donald further claims that the opposite possibility, that language came first, is unlikely because the acquisition and use of language requires the ability to hone an intrinsically complex hierarchical skillset, as in complex toolmaking. The author does not seem to support this with any specific evidence, but reiterates his claims as a conclusion. I don’t think this is well argued but I agree with the premise that human cognitive capacities have been pushed to greater complexity out of the necessity to manipulate tools (I would say our environment) as much as interact socially. I would find this article useful as a jumping off point for this perspective but most likely not as a primary source.
Ten Cate, C. (2017). Assessing the uniqueness of language: Animal grammatical abilities take center stage. Psychonomic Bulletin & Review, 24(1), 91-96. https://dx.doi.org/10.3758%2Fs13423-016-1091-9
The author presents the “Strong Minimalist Thesis” that the essence of language is that we combine, or ‘merge’ elements. An element can be a noun, a verb, an art ...
Language is an important tool for storing, organizing, and retrievin.docxrandymartin91030
Language is an important tool for storing, organizing, and retrieving information that has been acquired throughout one’s life, as well as for thinking, modifying, and sharing such information with others. Thus, researchers ask many questions about language and its use. For this assignment, complete the steps listed below:
Select one of the following topics:
Recent research has shown that bilingualism shapes the human mind. What are some of the short-term and/or long-term consequences of bilingualism on information processing? Include at least two sets of findings (e.g., speed of processing and vocabulary size) in your paper.
Human language is more than a communication system. What are the unique properties of human language that make it different from communication systems used by other species?
Most of language use in adults relies on reading, an ability that is often acquired later in life than the ability to speak and understand speech in one’s primary language. Why is learning how to read more challenging than learning how to speak in one’s primary language?
Ambiguities in the meaning of words and phrases are far from rare occurrences. Yet, both speakers and listeners (or readers) often do not appear to notice them. What are these ambiguities, and why do they often go unnoticed?
Can you “forget” words in your first language while you are learning a second language? Summarize the available evidence to explain your answer.
More than half a century ago, two researchers, Noam Chomsky and B. F. Skinner, debated the role of nature and nurture in language acquisition. What was the viewpoint of each researcher? What was the evidence upon which their contrasting viewpoints relied?
Review the literature on the selected topic. For your selected topic, use at least three peer-reviewed articles that can answer the questions related to it.
Summarize the evidence you have found and then critically examine it. Engage your critical thinking skills. For instance, ask yourself if the available evidence is sufficient to support the interpretations that researchers have proposed, and/or whether there are ambiguities and unknowns.
Begin your paper with an introduction to the selected topic in which you define all concepts that will be discussed in the paper. Include a brief summary of the content of the selected article according to the guidelines described above.
Analyze the key findings, illustrating the consistencies and inconsistencies.
Include a conclusion expressing your thoughts about the strengths and weaknesses of the available evidence. If possible, suggest the course that future research should take if answers are less than conclusive.
The Questions in Psycholinguistics Final Paper
Must be five to six double-spaced pages in length (not including title and references pages) and formatted according to APA style as outlined in the
Ashford Writing Center (Links to an external site.)Links to an external site.
.
Where did early humans start and where did they end up? Explore the migration patterns of humans throughout the world.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
1
Assignment: Annotated Bibliography
xxxxxx xxxxxxxx
University of Maryland University College
WRTG391: Advanced Research Writing
xxxxxx xxxx
January 26, 2021
Assignment: Annotated Bibliography
Bolhuis, J. J., Tattersall, I., Chomsky, N., & Berwick, R. C. (2014). How Could Language Have Evolved? PLoS Biology, 12(8), 1–6. https://doi-org.ezproxy.umgc.edu/10.1371/journal.pbio.1001934
The authors, Bolhuis et al. take an exclusivist approach and claim that language has a hierarchical structure that is missing from animal communication systems. The authors view the way our minds create language as being by “merging” elements which they call “atoms” (i.e. words, verbs, etc.). Merged elements can both continue indefinitely and apply to themselves, therefore being nested and in a sense, hierarchical. They further state that there’s no evidence that animals have conceptual “atoms.” They conclude that given the universality of language amongst humans, and the assumption that it has not evolved from animals, that it is this “merge” trait that effectively singlehandedly is responsible for the evolution of language in humans. They mention sign language as a counter argument that studying animal vocal communication is essential to understanding the evolution of language. Also interesting is the point that the unique nature of human language renders a comparison by shared evolutionary descent impossible. I found this article very useful for illustrating this particular school of thought and as a contrast to Fitch, 2019.
Donald, M. (2017). Key cognitive preconditions for the evolution of language. Psychonomic Bulletin & Review, 24(1), 204–208. https://doi-org.ezproxy.umgc.edu/10.3758/s13423-016-1102-x
The author, Donald claims that development of the use of tools to a degree complex enough that their use was culturally embedded and cross-generational was what drove the coevolution of language. Donald further claims that the opposite possibility, that language came first, is unlikely because the acquisition and use of language requires the ability to hone an intrinsically complex hierarchical skillset, as in complex toolmaking. The author does not seem to support this with any specific evidence, but reiterates his claims as a conclusion. I don’t think this is well argued but I agree with the premise that human cognitive capacities have been pushed to greater complexity out of the necessity to manipulate tools (I would say our environment) as much as interact socially. I would find this article useful as a jumping off point for this perspective but most likely not as a primary source.
Ten Cate, C. (2017). Assessing the uniqueness of language: Animal grammatical abilities take center stage. Psychonomic Bulletin & Review, 24(1), 91-96. https://dx.doi.org/10.3758%2Fs13423-016-1091-9
The author presents the “Strong Minimalist Thesis” that the essence of language is that we combine, or ‘merge’ elements. An element can be a noun, a verb, an art ...
Language is an important tool for storing, organizing, and retrievin.docxrandymartin91030
Language is an important tool for storing, organizing, and retrieving information that has been acquired throughout one’s life, as well as for thinking, modifying, and sharing such information with others. Thus, researchers ask many questions about language and its use. For this assignment, complete the steps listed below:
Select one of the following topics:
Recent research has shown that bilingualism shapes the human mind. What are some of the short-term and/or long-term consequences of bilingualism on information processing? Include at least two sets of findings (e.g., speed of processing and vocabulary size) in your paper.
Human language is more than a communication system. What are the unique properties of human language that make it different from communication systems used by other species?
Most of language use in adults relies on reading, an ability that is often acquired later in life than the ability to speak and understand speech in one’s primary language. Why is learning how to read more challenging than learning how to speak in one’s primary language?
Ambiguities in the meaning of words and phrases are far from rare occurrences. Yet, both speakers and listeners (or readers) often do not appear to notice them. What are these ambiguities, and why do they often go unnoticed?
Can you “forget” words in your first language while you are learning a second language? Summarize the available evidence to explain your answer.
More than half a century ago, two researchers, Noam Chomsky and B. F. Skinner, debated the role of nature and nurture in language acquisition. What was the viewpoint of each researcher? What was the evidence upon which their contrasting viewpoints relied?
Review the literature on the selected topic. For your selected topic, use at least three peer-reviewed articles that can answer the questions related to it.
Summarize the evidence you have found and then critically examine it. Engage your critical thinking skills. For instance, ask yourself if the available evidence is sufficient to support the interpretations that researchers have proposed, and/or whether there are ambiguities and unknowns.
Begin your paper with an introduction to the selected topic in which you define all concepts that will be discussed in the paper. Include a brief summary of the content of the selected article according to the guidelines described above.
Analyze the key findings, illustrating the consistencies and inconsistencies.
Include a conclusion expressing your thoughts about the strengths and weaknesses of the available evidence. If possible, suggest the course that future research should take if answers are less than conclusive.
The Questions in Psycholinguistics Final Paper
Must be five to six double-spaced pages in length (not including title and references pages) and formatted according to APA style as outlined in the
Ashford Writing Center (Links to an external site.)Links to an external site.
.
Discuss about :
Concerned with what knowledge individual speakers of a language possess which makes it possible for them to communicate with one another.
Consideration of what language is and how a child acquires it
The speakers have about the nature and expression of meaning in their language.
1.1 The Systematic Study Of Meaning
1.2 The Nature Of Language
1.3 Language And The Individual
1.4. Demonstrating Semantic Knowledge
“To what extent has the Modern Revolution been a positive or a negative force?” is the driving question for Unit 9. The purpose of this activity is to apply Unit 9’s driving question
to a modern-day infrastructure development: the Interoceanic Highway (La Carretera). Construction on La Carretera, which connects the east and west coasts of South America, began in the early twenty-first century. By studying the scenes depicted in a photojournalist’s photographic essay, students will come to their own conclusions about the extent to which this road has been a positive or negative force as related to certain trends and topics (economic development and natural environment, for example). This activity will also help prepare students for Investigation 9, in which they’re asked to identify good and bad outcomes of trends referenced in the Investigation texts.
This activity will give students a chance to review some of what they learned in this lesson, and use it to think more deeply about what and how they would communicate with an alien species.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Discuss about :
Concerned with what knowledge individual speakers of a language possess which makes it possible for them to communicate with one another.
Consideration of what language is and how a child acquires it
The speakers have about the nature and expression of meaning in their language.
1.1 The Systematic Study Of Meaning
1.2 The Nature Of Language
1.3 Language And The Individual
1.4. Demonstrating Semantic Knowledge
“To what extent has the Modern Revolution been a positive or a negative force?” is the driving question for Unit 9. The purpose of this activity is to apply Unit 9’s driving question
to a modern-day infrastructure development: the Interoceanic Highway (La Carretera). Construction on La Carretera, which connects the east and west coasts of South America, began in the early twenty-first century. By studying the scenes depicted in a photojournalist’s photographic essay, students will come to their own conclusions about the extent to which this road has been a positive or negative force as related to certain trends and topics (economic development and natural environment, for example). This activity will also help prepare students for Investigation 9, in which they’re asked to identify good and bad outcomes of trends referenced in the Investigation texts.
This activity will give students a chance to review some of what they learned in this lesson, and use it to think more deeply about what and how they would communicate with an alien species.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Circling one star among hundreds of billions, in one galaxy among a hundred billion more, in a Universe that is vast and expanding ever faster – perhaps toward infinity. It’s easy to forget that we live in a place of astonishing grandeur and mystery.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Unit 9: Comparing the Costs of Renewable and Conventional Energy SourcesBig History Project
You can’t get too far in a discussion about the nation’s electric power sector without running into the question of costs.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
This quick activity will get students brainstorming about life on Mars and what they would need to survive there.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Use www.gapminder.org/data to fill out the data in each of the tables below. To find the data you need, make sure that you have the name of the category. On the gapminder.org/data page, you’ll see a table called “List of indicators in “Gapminder World.” Beneath that title, on the right side of the table, find the
Search box. Type the name of the category into that search area. Once you find the category, click on the magnifying glass on the right. That link will have the data you need to fill out each of the tables below.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Spanning three centuries of history, from the dawn of the industrial age to modern times, three diverse
thinkers developed their own landmark theories on commerce, labor, and the global economy.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
In the final essay of a four-part series, David Christian explains
how advances in communication and transportation accelerated
collective learning.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Lesson 9.2 Activity: The Impact of Population Growth EssayBig History Project
For this closing activity, students will construct an essay in which they discuss what they think are the three biggest impacts of human population growth in the modern era. By looking more closely at population growth, they will deepen their understanding of the impact of acceleration and will think about themselves in relation to population growth and the effect it might have on their own futures.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Unit 8: Guns, Germs, and Steel: The Fates of Human SocietiesBig History Project
Jared Mason Diamond (1937 — ) is an American scientist and author whose work draws from a variety of fields. He is currently a professor of geography and of physiology at UCLA. His 1997 book, Guns, Germs, and Steel: The Fates of Human
Societies, from which the following passages are excerpted, won the 1998 Pulitzer Prize for general nonfiction and the Aventis Prize for Best Science Book. The basic premise of the book is to explain why Eurasian civilizations have survived
and conquered others, while refuting the idea that Eurasian hegemony is due to intellectual, moral, or genetic superiority.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Making comparisons is an important intellectual tool for all people and especially for historians and scientists. Historians, in particular, make comparisons across time to understand what
has changed and what has remained constant. This question looks at the spread of plague and our collective reaction to plague at two different times in human history—the fourteenth century and the nineteenth century. Such a comparison enables us to see clearly how we have changed.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Lesson 8.3 Activity: Revising Investigation Writing - Sentence Starters Part 2Big History Project
Students have examined and revised an Investigation writing sample based on Criteria A, B, and C of the rubric. Now, they’ll undergo the same process with a peer essay. In addition, they’ll do this alone instead of in groups. So, although the process is the same as in the last Investigation writing activity, this one might be more difficult since students will move away from group work and will complete this worksheet on their own. However, it’s important for students to be able to accomplish this exercise on their own since in the next lesson, they’ll apply this same process to their own writing. Again, while the categories in the rubric are a useful tool for initially understanding the different elements of writing, they need to be looked at as a whole since the areas of focus are interrelated.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Unit 8: When Humans Became Inhumane: The Atlantic Slave TradeBig History Project
Once Europeans had figured out how to be effective middlemen — buying and selling silver, tea, and fur, they turned to figuring out how to also become producers of the commodities they were trading.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Unit 8: Investigating the Consequences of the Columbian ExchangeBig History Project
A new era in human history began in 1492 as the four world zones became connected. For the first time, humans created truly global networks.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
The account of the travels of the Muslim legal scholar Ibn Battuta in the first half of the fourteenth century reveals the wide scope of the Muslim world at that time.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
This collection of biographies provides students with detailed information about the voyages of these explorers including information about their motivation and how they inspired future generations of explorers. These men opened the door to a more interconnected world as the contacts they made helped to create connections between distant peoples and stimulate the growth of exchange networks and long-distance trade.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Lesson 7.2 Activity: Essay - Were They Pushed or Did They Jump?Big History Project
You’re going to pick a civilization you’ve already researched, and then use the information from your Early Civilizations Museum Project, your Comparing More Civilizations Worksheet, and your Rise, Fall, and Collapse of Civilizations Worksheet to write a five-paragraph essay about whether that civilization was pushed (external forces were the main cause of its downfall) or it jumped (something internal was responsible—they were their own worst enemy). A “pushed” example: Two empires went to war. You might say the winning empire “pushed” the losing empire into collapse. An example of a civilization having “jumped” can be found in the Easter Island Activity earlier in the course: One of the theories for the collapse of Easter Island is that the inhabitants depleted the natural resources they needed to survive. The people were, in a sense, the cause of their own destruction—they “jumped.”
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Lesson 7.2 Activity: Social Status, Power, and Human BurialsBig History Project
This activity provides students with an opportunity to start thinking about the impact that farming can have on the way humans live and relate to each other. It will also allow them to think about the kinds of questions archaeologists and historians might ask when they must rely upon artifacts rather than written evidence to learn about the past.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
Unit 7: Greco-Roman: Early Experiments in Participatory GovernmentBig History Project
Instead of rule by a single person, Athens and Rome developed governments with widespread participation by male elites, which lasted about 170 years in Athens and 480 years in Rome.
Register to explore the whole course here: https://school.bighistoryproject.com/bhplive?WT.mc_id=Slideshare12202017
During the same narrow sliver of cosmic time, cities, states, and civilizations emerged independentlyin several places around the world.
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Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
A Survey of Techniques for Maximizing LLM Performance.pptx
Unit 6: Investigation 6
1. TEACHER MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 1
Process Overview
Note: This can be treated as a one-day or two-day activity
1. Part 1 (Day 1)
Explore, Read, and Analyze Texts– Establish the purpose of the Investigation, have students identify the
question, read the texts in the Investigation Library, and apply disciplinary concepts to develop an answer
to the Investigation question. This could be part of one class or even be assigned as homework.
2. Part 2 (Day 2)
Communicating Conclusions – Give students no more than 50 minutes to complete a five- to six-
paragraph essay (about 2 pages) responding to the Investigation question. Do not assign as homework.
Please make sure this is an in-class activity. Allow students to use their work from the prewriting
activity to help them during the in-class writing time. If you are submitting your student’s essays to BHP
Score, make sure they type their responses into word-processing software, not into the Investigation 6
input form. They can copy/paste their responses into the Investigation 6 input form when they’re done
writing. Please remind students to check, and, if necessary fix the formatting of their essays to ensure
paragraph breaks and any other formatting is in place.
Note: You are, of course, free to use this Investigation any way you want. That is, you might add or subtract
texts from the Library, extend the time students work on the question, or adjust the ways they communicate
their conclusions. However, if you intend to submit the essay to BHP Score, your students must follow the
stipulations listed above.
UNIT 6 - TEACHING INVESTIGATION 6
HOW DOES LANGUAGE MAKE
HUMANS DIFFERENT?
Purpose
Historical Purpose of the Investigation: Many scholars have argued that our capacity to develop, use, and pass on
symbolic systems has enabled humans to collect learning and develop increasingly complicated cultures. Indeed,
some argue that it is language that makes us human and thus differentiates us from other animals. Other
researchers call into question these assumptions, particularly those working on nonhuman animals’ natural systems
of communication and those who teach primates to use symbolic language. A wide range of scholars have been
engaged in studying the role that human language has played and continues to play in Big History.
Pedagogical Purpose of the Investigation: We are using this Investigation as a second writing assessment. Students
will use the documents in the Investigation Library and their knowledge of language and communication to develop
an argument about whether language makes humans different from other animals.
2. TEACHER MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 2
Process
Framing the Problem: Discussing the Driving Question and Capturing Students’ Initial Conjectures
First, introduce students to the Investigation question and framing:
How does language make humans different?
“Of all mankind’s creations, language must take the pride of place,” claims Guy Deutscher, a professor of languages
at the University of Manchester in his book The Unfolding of Language: An Evolutionary Tour of Mankind’s Greatest
Invention. “Other inventions — the wheel, agriculture, sliced bread — may have transformed our material existence,
but the advent of language is what made us human. Compared to language, all other inventions pale in significance.”
David Christian agrees. Human language is one of the keys to collective learning, David has told us in this unit.
“Humans are the only creatures who can communicate using symbolic language,” he wrote in his book This Fleeting
World: A Short History of Humanity. Our language allows us to talk about many things including things not
immediately present, such as experiences and events in the past and future. Our language enables us to collect
learning.
Simply put, Deutscher and Christian claim that language, our system of communication, has made us quite different
from other animals.
Has it? What do you think? Does human language make us different from other animals? After all, animals have
systems of communication. They communicate with each other and with us. Are human systems of communication
different from those of other animals? Does that difference make us different from other species?
To help you think about these questions, we have gathered research on the communication systems of bacteria,
bees, birds, chimpanzees, and some very special primates, as well as some information on human language.
Part 1 – Explore, Read, and Analyze Texts
Analyzing Documents and Making Claims
As students have done before, have them begin with their conjectures — best guesses — before digging into the
evidence. Ask students if they think the language they speak and read is different from the systems of
communication other animals use. To what degree does their language make them different from other animals?
How?
Have students read the materials in the Investigation Library. How do they help us understand the differences in
animal and human systems of communication?
We have provided students with a table and a Venn diagram to help them capture information and organize their
thinking. Have them use this table, the diagram, their initial conjectures, notes, and any other information they have
to decide whether human language makes us different and how it does so.
3. TEACHER MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 3
Part 2 – Communicating Conclusions
After students have completed the research, have them use what they have learned to explain in a five- to six-
paragraph essay whether human language makes us different from others animals. They should feel free to take any
position. That is, if they do not think that human language makes us different, say so. However, remind them that no
matter what they think, they need to support their claims.
Please make sure they state their position and explain their thinking. In the essay, they should:
• Use Big History ideas and content
• Acknowledge opposing viewpoints and explain why they reject them
• Support their thinking with logic and evidence
• Write a concluding paragraph to close their argument
Give students no more than 50 minutes to complete a five- to six-paragraph essay responding to the Investigation
question. Please do not assign this as homework. This must be an in-class activity if you plan to submit their essays
to BHP Score. Make sure students type their responses into word-processing software, not into the Investigation 6
input form. Please remind students to check, and, if necessary, fix the formatting of their essays after they copy/
paste into the input form to ensure paragraph breaks and any other formatting is in place.
Remind students that Investigations do not end with their answer. Have them read or discuss their classmates’
essays to compare their thinking with their peers. Do their arguments support, extend, or challenge their thinking?
4. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 1
UNIT 6 - INVESTIGATION 6
HOW DOES LANGUAGE MAKE
HUMANS DIFFERENT?
Purpose
Many scholars have argued that our capacity to develop, use, and pass on symbolic systems has enabled humans to
collect learning and develop increasingly complicated cultures. Indeed, some argue that it is language that makes us
human and thus differentiates us from other animals. Other researchers call into question these assumptions,
particularly those working on nonhuman animals’ natural systems of communication and those who teach primates
to use symbolic language. A wide range of scholars have been engaged in studying the role that human language
has played and continues to play in big history.
Process
Framing the Problem: Discussing the Driving Question and Capturing Your Initial Conjectures
How does language make humans different?
“Of all mankind’s creations, language must take the pride of place,” claims Guy Deutscher, a professor of languages
at the University of Manchester in his book The Unfolding of Language: An Evolutionary Tour of Mankind’s Greatest
Invention. “Other inventions — the wheel, agriculture, sliced bread — may have transformed our material existence,
but the advent of language is what made us human. Compared to language, all other inventions pale in significance.”
David Christian agrees. Human language is one of the keys to collective learning, David has told us in this unit.
“Humans are the only creatures who can communicate using symbolic language,” he wrote in his book This Fleeting
World: A Short History of Humanity. Our language allows us to talk about many things including things not
immediately present, such as experiences and events in the past and future. Our language enables us to collect
learning.
Simply put, Deutscher and Christian claim that language, our system of communication, has made us quite different
from other animals.
Has it? What do you think? Does human language make us different from other animals? After all, animals have
systems of communication. They communicate with each other and with us. Are human systems of communication
different from those of other animals? Does that difference make us different from other species?
To help you think about these questions, we have gathered research on the communication systems of bacteria,
bees, birds, chimpanzees, and some very special primates, as well as some information on human language.
Part 1 – Explore, Read, and Analyze Texts
Analyzing Documents and Making Claims
As you have done before, please begin with your conjectures — your best guesses — before digging into the
evidence. Do you think the language you speak and read is different from the systems of communication other
animals use? To what degree does your language make you different from other animals? How?
5. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 2
Read the materials in the Investigation Library. How do they help you understand the differences in animal and
human systems of communication?
We have provided a table and a Venn diagram for you to use to help you capture information and organize your
thinking. Use the table, the diagram, your initial conjectures, notes, and any other information you have to decide
whether human language makes us different and how it does so.
Part 2 – Communicating Conclusions
After you’ve done the research, use what you have learned to explain in a five- to six-paragraph essay whether
human language makes us different from others animals. Feel free to take any position. That is, if you do not think
that human language makes us different, say so. However, no matter what you think, remember to support your
claims.
Please make sure to state your position and explain your thinking. In your essay, you should:
• Use Big History ideas and content
• Acknowledge opposing viewpoints and explain why you reject them
• Support your thinking with logic and evidence
• Write a concluding paragraph to close your argument
Remember to take no more than 50 minutes to complete the five- to six-paragraph essay responding to the
Investigation question. Make sure to type your response into word-processing software, not into the Investigation 6
input form. You can copy/paste your essays into the Investigation 6 input form when ready to submit. Please make
sure to fix the format of your writing after you have copy/pasted into the input form.
Investigations do not end with your answer. Read or discuss your classmates’ essays to com pare their thinking
with yours. Do their arguments support, extend, or challenge your thinking?
6. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 3
How does language make humans different?
Text What is the text’s main point? This text shows animal communication or language is
TEXT 01:
Communication
among bacteria
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 02:
Honeybee
communication
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 03:
Bird calls and
songs
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 04: The
case of Alex
the parrot
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 05:
Chimpanzee
communication
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 06:
Language
development in
chimpanzees
and human
children
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 07: Kanzi’s
system of
communication
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 08:
Flexibility in
human language
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
TEXT 09:
Human language
is different
Exactly the same as human’s
Similar to human’s
Different from human’s
because ...
7. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 4
How does language make humans different?
Venn diagram
UNTRAINED
ANIMALS /
ORGANISMS
TRAINED
ANIMALS
ANIMALS
8. BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 5
6
INVESTIGATION
LIBRARY
TEXT 01 COMMUNICATION AMONG BACTERIA 6
TEXT 02 HONEYBEE COMMUNICATION 7
TEXT 03 BIRD CALLS AND SONGS 9
TEXT 04 THE CASE OF ALEX THE PARROT 10
TEXT 05 CHIMPANZEE COMMUNICATION 12
TEXT 06 LANGUAGE DEVELOPMENT IN CHIMPANZEES AND HUMAN CHILDREN 13
TEXT 07 KANZI’S SYSTEM OF COMMUNICATION 15
TEXT 08 THE FLEXIBILITY OF HUMAN LANGUAGE 17
TEXT 09 HUMAN LANGUAGE IS DIFFERENT 18
STUDENT MATERIALS
9. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 6
TEXT 01
COMMUNICATION
AMONG BACTERIA
Do bacteria have a language? Do they communicate with each other? Stephen Anderson, a professor of linguistics
at Yale University, thinks so. One of his many research inter- ests is the communication abilities of nonhuman
animals, an interest that led him to write Dr. Dolittle’s Delusion. Remember the story of Dr. Dolittle, who could talk to
the animals? Well, in this book, Anderson examines a variety of animal communication sys- tems and concludes that
animals communicate like humans. In the excerpt below, he explains how bacteria communicate with other bacteria.
How does this support or chal- lenge your thinking about whether human language makes us different?
Communication is virtually universal among living things. Even bacteria communicate. Some classes of
bacteria secrete distinctive organic molecules, for which they have specialized receptors. This
apparatus allows the bacteria to detect the presence of others of the same species, a system known in
the literature as quorum sensing. “Bacteria, it turns out, are like bullies who will not fight unless they
are backed up by their gang. An attack by a small number of bacteria would only alert the host’s
immune system to knock them out. So bacteria try to stay under the radar until their numbers are
enough to fight the immune system.” The molecules secreted by one bacterium serve to communicate
its presence to the others.
Source: Stephen Anderson, Dr. Dolittle’s Delusion: Animals and the Uniqueness of Human Language (New Haven: Yale UP, 2004) 16, 20.
Quotation from Andrew Pollock, “Drug Makers Listen In While Bacteria Talk,” New York Times, February 27, 2001.
10. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 7
TEXT 02
HONEYBEE
COMMUNICATION
Did you know that bees communicate the location of pollen to other bees in the hive by dancing? By orienting their
dance in relation to the position of the Sun, and by calibrat- ing the amount of the dance’s movement, bees that have
found this basic necessity can tell the rest of the hive exactly where it is. This should be seen and so we provide
this link to a three-minute video.
http://www.youtube.com/watch?v=4NtegAOQpSs&feature=fvwrel
The system of communication bees use was discovered over 70 years ago by Karl von Frisch, an Austrian zoologist.
He saw that honeybees use two different dances — a cir- cle dance and tail-wagging dance — to tell other bees
where to find food. His discovery of bee “language” is one of the great achievements in biology in the 20th century.
Von Frisch opened our eyes to the sophistication and complexity of animal communication. In 1973 he won the Nobel
Prize for his contributions to science.
Von Frisch included the pictures below in his Nobel Prize speech.
If pollen is close to the hive, the bees move in a circle (shown on the left, below), which von Frisch called the round
dance. And if the pollen is farther away, they use what he called the tail-wagging dance, moving in a figure eight and
wagging their tails (shown on the right, below).
The tail-wagging dance tells how far and also in what
direction the food is from the hive. The dance consists
of two loops with a straight run in the middle. The
direction of the straight run indicates the direction of
the food in relation to the Sun. The distance is
communicated by the duration of the straight run and
the number of tail-wags.
If food lies in the same direction as the Sun, the
foraging bee dances straight up the wall of the hive
(like the figure below, left). If it lies in the opposite
direction of the Sun, the bee dances straight down. If it
is to the left of the Sun’s position, the bee dances at the appropriate angle to the left (below, right). What is quite
amazing is that the dance is done in the dark hive and, of course, the angle of the Sun is constantly changing.
Source: Information taken from Karl von Frisch, “Decoding the Language of the Bee: Nobel Lecture, December 12, 1973,” in Nobel Lectures,
Physiology or Medicine 1971–1980, ed. Jon Lindsten (Singapore: World Scientific Publishing Co., 1992), 78, 79.
A. Round Dance B. Tail-wagging dance
11. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 8
TEXT 03
BIRD CALLS AND SONGS
We all know birds call out and sing lovely songs. However, do their calls or songs mean anything to other birds? Do
bird calls or songs communicate anything to other birds?
Edward Vadja, a professor Russian language and linguistics at Western Washington University, has created this
handout on bird communication to help his linguistics students understand how animal communication compares
with human language. How does this information help you with your investigation?
Birds have two types of sound signals: calls and songs.
Bird calls consist of one or more short notes. These calls seem to be instinctive responses to
danger, nesting, flocking, and a few other basic situations.
The English sparrow has three flight calls. One call is used just before takeoff. Another call is
used during flight. And one call is used just before landing at a nesting site.
Sparrows have two types of danger calls. One call is used to announce that a predator is nearby,
like an owl in a tree. The other call is used to announce that a predator is soaring overhead. These
calls seem intended to coordinate group activity in specific situations. The meanings of these
signs constitute a small, finite set that can’t be increased. And bird calls cannot be done differently
to produce variations of meaning.
Bird songs are used primarily by males to attract mates or to establish territory. Bird songs are
limited to these and only these functions. Bird songs are longer than bird calls. But, like calls, they
can’t be varied and cannot be rearranged to produce new songs.
Source: Adapted from a document created by Edward Vajda, Animal Systems of Communication II, Course Materi- als: Linguistics 201,
Western Washington University. Accessed 9 July 2012. http://pandora.cii.wwu.edu/ vajda/ling201/test1materials/animal_communication.
htm.
12. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 9
TEXT 04
THE CASE OF
ALEX THE PARROT
The case of Alex the Parrot provides one of our most interesting cases of animal communication. Most parrots can
make sounds that resemble words or sentences to us,
but there is little evidence that these mean for the bird what they mean for us. However, Alex seemed to be different.
Alex used many words for colors, object, numbers, and shapes to communicate with people. A psychologist named
Irene Pepperberg worked with Alex until he died at age 31 in 2007. Many newspapers covered Alex’s death in an
obituary, just as they do with famous people. We took the following information about Alex from an obituary that
appeared in the magazine The Economist.
The last time Irene Pepperberg saw Alex she said
goodnight as usual. “You be good,” said Alex. “I love
you.” “I love you, too.” “You’ll be in tomorrow?” “Yes,
I’ll be in tomorrow.” But Alex died in his cage that
night, bringing to an end a life spent learning
complex tasks that, it had been originally thought,
only primates could master.
Alex, unlike any chimpanzee, learned to speak words
easily. The question was, was Alex merely parroting
Dr. Pepperberg? Do parrots actually understand
what they are saying?
Dr. Pepperberg thought so. Using a training technique now employed on children, Dr. Pepperberg and her
collaborators at the University of Arizona began teaching Alex how to describe things, how to make his desires
known, and even how to ask questions.
By the end, said Dr. Pepperberg, Alex had the intelligence of a 5-year-old child and had not reached his full
potential. He had a vocabulary of 150 words. He knew the names of 50 objects. He could describe their colors, their
shapes, and the materials they were made from. He could answer questions about objects’ properties. He could ask
for things — and would reject an offered item and ask again if it was not what he wanted. He understood, and could
discuss, the concepts of “bigger,” “smaller,” “same,” and “different.” And he could count up to six, including the
number zero. He even knew when and how to apologize if he annoyed Dr. Pepperberg or her collaborators.
There are still a few researchers who think Alex’s skills were the result of rote learning rather than abstract
thought. Alex, though, convinced many people that birds as well as mammals can evolve complex and sophisticated
cognition, and communicate the results to others
Source: Obituary: “Alex the African Grey,” The Economist September 20, 2007. http://www.economist.com/ node/9828615
13. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 10
TEXT 05
CHIMPANZEE
COMMUNICATION
Many people think that chimpanzees are the animals most likely to have a system of communication like that of
humans. Do they? Jane Goodall has studied chimpanzees at the Gombe Stream National Reservation in Tanzania for
more than 40 years. Her numerous books and articles on chimpanzee behavior have revolutionized the human
understanding of chimps and forced scholars to rethink many long-held views on the uniqueness of humans in the
animal world. In the excerpt below she talks about chimpanzee communication.
Sometimes, when watching chimpanzees, I have felt that, because they have no human-like language,
they are trapped within themselves. Their calls, postures and gestures, together, add up to a rich
repertoire, a complex and sophisticated method
of communication. But it is non-verbal. How much more might they accomplish if they could talk to each
other. It is true that they can be taught to use the signs or symbols of a human-type language. And they
have cognitive skills to combine these signs
or symbols into meaningful sentences. Mentally, at least, it would seem that chimpan- zees stand at the
threshold of language acquisition. But those forces that were at work when humans began to speak
have obviously played no role in shaping chimpan- zee intellect in this direction.
Source: Jane Goodall, Through a Window: My Thirty Years with the Chimpanzees of Gombe (Boston: Houghton Mifflin, 1990) 208.
14. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 11
TEXT 06
LANGUAGE DEVELOPMENT
IN CHIMPANZEES
AND HUMAN CHILDREN
In the Planet of the Apes movies, apes and chimpanzees can talk. In the real world, apes and chimps can’t talk. They
have thinner tongues and a higher vocal box than people, which makes it hard for them to pronounce vowel sounds.
However, people have still tried to teach chimps language, typically using sign language that doesn’t require any
sounds. Below is a chart of some of the most important attempts to teach chimps language, followed by a chart on
typical language growth in human children.
Language Development of Some Famous Chimpanzees and Apes
Name Details Language Development
Washoe • Chimpanzee
• Born in 1965
• Died in 2007
• Learned about 250 American Sign Language signs.
• Made simple sentences, such as “Gimmie sweet” and
“You me go out hurry”
• Some researchers claimed Washoe had learned to
“talk” to people using these sentences
• Others claimed Washoe was signing only to get
rewards and was not really talking to people
Nim
Chimpsky
• Born in 1973
• Died in 2000
• Project Nim is a movie about Nim.
• Learned 125 ASl signs
• His trainers concluded that he did not learn language,
but only imitated their signs to get rewards
Chantek • Orangutan
• Born in 1977
• Now lives at Zoo Atlanta
• Learned 150 ASL signs
• Understands spoken English and ASL
• Recognizes himself in a mirror
Koko • Gorilla
• Born July 4, 1971
• Now lives at the Gorilla
Foundation in Hawaii.
• Learned about 1,000 ASL signs
• Understands about 2,000 spoken English words
• According to the Gorilla Foundation, Koko’s IQ is
somewhere between 70 and 95 (the average human IQ
is 100)
Kanzi • Bonobo
• Born 1989
• Lives at Great Ape Trust in Iowa
• Has appeared on TV including The
Oprah Winfrey Show
• Understands spoken English and can use different
combinations of close to 400 symbols, called
lexigrams, to communicate
• Follows rules of grammar to make sentences
• An accomplished maker of stone tools
Source: Modified from http://blogs.smithsonianmag.com/science/2011/08/six-talking-apes/ Guy Deutscher, The Unfolding of Language:
An Evolutionary Tour of Mankind’s Greatest Invention (New York: Henry Holt and Co., 2005) Kindle edition.
15. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 11
Typical Language Development of Human Children
By age 1 • Understands 20–50 words
• Can speak about 3–50 words besides “mama” and “dada”
• Understands simple instructions
• Recognizes symbols for objects, such as cars, cats, and dogs
By age 2 • 150–300-word vocabulary
• Makes 2-word sentences such as “daddy bye-bye.”
• Uses words such as “more”
• Can points to toes, eyes, nose
• Learns a few new words each week
By age 3 • 900–1,000-word vocabulary
• Creates 2–3-word sentences such as “Mommy go”
• Uses possessives and the plural form of nouns
• Carries on conversation with other children, adults, and him/herself
• Asks questions such as “What’s that?”
• Understands simple time concepts, such as “last night” and “tomorrow”
By age 4 • 1,500-word vocabulary
• Creates sentences of 4–5 words
• Can retell stories and recent past events
• Understands words like “yesterday,” “summer,” “lunchtime,” “tonight,” “little,” and “big”
• Knows own last name, name of street he/she lives on
• Can use words to “make believe”
By age 5 • 2,000-word vocabulary
• Uses past tense correctly
• Can talk about feelings
• Follows three-step commands
• Can play simple games with rules
• Asks many questions, such as “Who?” and “Why?”
By age 6 • Can use over 2,300 words
• Can understand 20,000–24,000 words
• Makes 5–6-word sentences
• Knows spatial relations, such as “on top,” “behind,” “far,” and “near”
• Identifies coins, such as pennies, nickels, and dimes
• Understands concepts such as “same” and “different” and “left” and “right”
• Uses complex and compound sentences, such as “Let’s go to the store after we eat”
Sources:
Nicole Lilenthal, Typical Speech and Language Development (Speech-Language Pathology Information, 2008). http://www.
speechpathologyguru.com/typical-speech-and-language-development-a11/
Stephen A. Stahl, Vocabulary Development (Brookline, MA: Brookline Books, 1999).
Nicole Sax and Erin Weston, Language Development Milestones, master’s dissertation, University of Alberta, 2007. http://www.rehabmed.
ualberta.ca/spa/phonology/milestones.pdf
16. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 12
TEXT 07
KANZI’S SYSTEM OF
COMMUNICATION
Kanzi, a bonobo chimpanzee, has become quite famous. He has appeared on television and been on the cover of
many magazines because of his ability to communicate. This article about him was written by Paul Raffaele for
Smithsonian magazine in 2006.
Raffaele is a journalist who has covered much of the world for the Smithsonian Museum and Reader’s Digest. He
has written two books about his adventures: The Last Tribes on Earth: Journeys Among the World’s Most Threatened
Cultures and Among the Cannibals: Adventures on the Trail of Man’s Darkest Ritual.
I traveled to Iowa, to meet Kanzi, a 26-year-old male bonobo reputedly able to con- verse with humans. When Kanzi was an
infant, American psychologist Sue Savage-Rumbaugh tried to teach his mother to communicate using a keyboard labeled
with geometric symbols. Kanzi’s mother never really got the hang of it, but Kanzi picked up the language. First Kanzi used
6 symbols, then 18, finally 348. The symbols refer to familiar objects (yogurt, key, tummy, bowl), favored activities (chase,
tickle), and even some concepts considered fairly abstract (now, bad). Kanzi learned to combine these symbols in regular
ways. Once, Savage-Rumbaugh said, on a trip to the woods Kanzi touched the symbols for marshmallow and fire. Given
matches and marshmallows, Kanzi snapped twigs for a fire, lit them with the matches, and toasted the marshmallows on a
stick.
Savage-Rumbaugh claims that Kanzi knows the meaning of up to 3,000 spoken English words. She says Kanzi also
understands words that aren’t a part of his keyboard vocabulary; she says he can respond appropriately to commands
such as “put the soap in the water” or “carry the TV outdoors.”
About a year ago, Kanzi and his sister, mother, nephew, and four other bonobos moved into a $10 million, 18-room house
and laboratory complex at the Great Ape Trust near Des Moines. Kanzi and the other bonobos spend evenings sprawled
on the floor, snacking on M&M’s, blueberries, onions, and celery, as they choose DVDs to watch. Their favorites DVDs star
apes and other creatures friendly with humans.
Savage-Rumbaugh has been testing the bonobos’ ability to express their thoughts vocally. In one experiment, she placed
Kanzi and his sister in separate rooms where they could hear but not see each other. Savage-Rumbaugh explained to
Kanzi that he would be given yogurt. He was then asked to communicate this information to his sister. Kanzi vocalized,
then his sister vocalized in return and selected “yogurt” on the keyboard in front of her.
With these and other ape-language experiments, says Savage-Rumbaugh, the mythology of human uniqueness is coming
under challenge. If apes can learn language, which we once thought unique to humans, then it suggests that ability is not
innate in just us.
But many people argue that these bonobos are simply very skilled at getting what they want and their abilities do not
constitute language. “I do not believe that there has ever been an example anywhere of a nonhuman expressing an opinion,
or asking a question. Not ever,” says Geoffrey Pullum, a language specialist at the University of California at Santa Cruz.
“It would be wonderful if animals could say things about the world, as opposed to just signaling a direct emotional state
or need. But they just don’t.”
Source: Modified from Paul Raffaele, “Speaking Bonobo,” Smithsonian magazine, November 2006. http://www. smithsonianmag.com/
science-nature/speakingbonobo.html
17. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 13
TEXT 08
THE FLEXIBILITY
OF HUMAN LANGUAGE
Human languages are flexible. With our words we can make an almost limitless number of sentences. And people seem to
make new words when the old ones won’t do. In what follows, Stephen Pinker, a professor of psychology at Harvard
University and author of many books on language, writes about the number of sentences possible in English. We also
provide a few examples of “new words” added in 2012 and 2011 to the Merriam-Webster’s Collegiate Dictionary.
Go into the Library of Congress and pick a sentence at random from any book. Chances are you would
fail to find an exact repetition no matter how long you continued to search. Estimates of the number of
sentences that an ordinary person is capable of producing are breathtaking. If a speaker is interrupted
at a random point in a sen- tence, there are on average about ten different words that could be inserted
at that point to continue the sentence in a grammatical and meaningful way. Let’s assume that a person
is capable of producing sentences up to twenty words long. Therefore the number of sentences that a
speaker can deal with in principle is at least 1020 (a one with twenty zeroes after it, or a hundred
million trillion). At a rate of five seconds a sentence, a person would need a childhood of about a
hundred trillion years (with no time for eating or sleeping) to memorize them all.
New Words Added to the Merriam-Webster’s Collegiate Dictionary in 2011 & 2012
2012 2011
aha moment
bucket list
cloud computing
earworm
energy drink game
changer
gassed
gastropub
man cave
mash-up
systemic risk
underwater
Americana
boomerang child
bromance
continuous positive
airway pressure
crowdsourcing
fist bump
helicopter parent
m-commerce
robocall
social media
tweet
walk-off
Sources:
Adapted with minor modifications from Stephen Pinker, The Language Instinct (New York: William Morrow and Co., 1994) 85–86.
http://www.merriam-webster.com/info/newwords11.htm
http://www.merriam-webster.com/info/newwords12.htm
18. STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 14
TEXT 09
HUMAN LANGUAGE IS
DIFFERENT FROM
ANIMAL COMMUNICATION
Is human language different? James R. Hurford thinks so. He was a professor of general linguistics at the University of
Edinburgh in Scotland. He is the author of several important books on linguistics and how language has evolved. In this
excerpt, he argues that there is a difference between system of communication and human language. Do you agree with
him? Do any of the documents support his claims? Do any challenge his claims?
Human language is different from animal communication systems in at least two ways. Human languages contain
tens of thousands of arbitrary learned symbols, mainly words. No other animal communication system involves
learning all the symbols in each individual’s lifetime, and certainly not in such vast numbers.
Human language also has complex syntax. The meanings of our sentences are com- posed from the meanings of the
parts (that is words). This is obvious to us but no other animal communication system (with honeybees as an
exception) puts messages together in this way.
It does not make sense to confuse language with communication. Almost all species communicate in some way, but
this does not mean they have language. To apply the term “language” to the communication of honeybees, or of
monkeys, or whales, is to miss an important difference.
Human vocabularies are completely learned, in the early lifetimes of individuals. The calls of monkeys or of chickens
seem to be innate.
None of this conflicts with the well-known fact that animals are able to learn small sets of signs. The most
celebrated trained apes, Kanzi and Nim, have been able to acquire vocabularies of several hundred items. Pets can
be trained to respond to human words. Yet, humans learn tens of thousands of words within a few years,
at some times up to about 20 new items per day.
Source: Modified from: James R. Hurford, “Human Uniqueness, Learned Symbols and Recursive Thought,” European Review 12, no. 4
(2004): 551–65.
19. 1
Lexile measure indicates the reading demand of the text in terms of its semantic difficulty and syntactic complexity. The Lexile scale
generally ranges from 200L to 1700L. The Common Core emphasizes the role of text complexity in evaluating student readiness for
college and careers.
2
We are using the Common Core “stretch” grade bands. The Common Core Standards advocate a “staircase” of increasing text complexity
so that students “stretch” to read a certain proportion of texts from the next higher text complexity band.
3
In the Flesch Reading Ease test, higher scores indicate that the material is relatively easy to read while lower scores indicate greater
difficulty. Scores in the 50–70 range should be easily understood by 13- to 15-year-olds, while those in the 0–30 range are appropriate
for university graduates.
STUDENT MATERIALS
BIG HISTORY PROJECT / UNIT 6 INVESTIGATION 6 15
Analysis of texts in this investigation
Text Name Lexile
Measure1
Common Core
Stretch
Grade Band2
Mean
Sentence
Length
Flesch
Ease3
Communication among bacteria 990 6–8 14.06 41.9
Honeybee communication 890 6–8 14.4 73.8
Bird calls and songs 880 6–8 11.3 66.5
The case of Alex the Parrott 920 6–8 13.5 62.3
Chimpanzee communication 1090 6–8 16.3 53.5
Language development in chimpanzees and
human children
1260 9–10 17.06 58.7
Kanzi’s system of communication 1080 6–8 16.4 49.5
The flexibility of human language 1190 6–9 20.9 47.7
Human language is different from animal
communication
970 6–8 13.6 51.6