SlideShare uma empresa Scribd logo
1 de 13
UNIVERSIDAD AUTÓNOMA DE TLAXCALA
  XIII ENCUENTRO NACIONAL DE ESTUDIOS EN LENGUAS




El diagnóstico de la lectura académica en inglés


                                                Gabriel Garduño Moreno

                                        Carmen Gómez Pezuela Reyes




Universidad Autónoma Metropolitana Xochimilco
Objetivo

 Ofrecer un instrumento que permita evaluar el nivel de
  dominio de estrategias de lectura y de vocabulario de
  estudiantes a nivel universitario.



 Evaluar el nivel de desempeño que va desde la
  comprensión expedita hasta la comprensión cuidadosa
  de un texto.



 Satisfacer necesidades específicas de la institución.
 La prueba se compone de tres diferentes bandas cuyos
  reactivos    están   graduados       y    ordenados
  progresivamente.



 El nivel de dificultad de cada una de las bandas es
  mayor conforme se avanza en la resolución del examen.
Lectura expedita
 Inspección rápida de un texto

 Global: se centra en determinadas secciones del texto
  (palabras, ideas tópicas o párrafos importantes) y construye
  la macroestructura (Kintsch y Dijk, 1983)

 la lectura selectiva o skimming

 lectura de búsqueda o search reading

 Local

 lectura de ojeada o scanning.
Lectura cuidadosa
 Procesamiento en paralelo: ascendente (de lo impreso a lo
  conceptual) y descendente (de lo conceptual a lo impreso).

 Global( macroproposicional)

 Diferenciar ideas principales de secundarias; obtener una
  representación del texto como una totalidad; seguir el
  desarrollo de un argumento y visualizar su organización lógica.

 comprender información implícita como inferir la intención del
  autor, percibir su actitud ante el tema tratado y diferenciar
  hechos y opiniones.

 Local  (microproposicional). Inferir significado léxicos,
  comprender y reconocer la estructura sintáctica de los
  enunciados.
Banda 1
    SPECIAL EFFECTS

[…] Even realistic movies can benefit from this technology. In Forrest Gump, a handful of extras
were digitally expanded into a cast of thousands. In the ultra­realistic Holocaust drama, The
Pianist, the events take place during the World War II era, yet director Roman Polanski used CGI
for several scenes—the bombed­out ruins of a city street, a character falling from a tall building,
air­craft streaking across the skies. Traditional animation, with its time­consuming, hand­drawn Cel
images, is being replaced by computers, which produce images that are created digitally, not á
mano. CGI has produced a new "look" in animation, less detailed, more sculptural, more
plastique like the streamlined images of Shrek, The Polar Express, and The Incredibles. Acting has
also been affected by this technology, though not usually in a positive way. In Star Wars, for
example, actors often performed in front of F/X bluescreens rather than with other actors, who
were later digitally added to the shot by computer technicians. Some critics have complained
that such acting is often cold and mechanical, with none of the human subtleties that can be
found in scenes where performers are actually interacting. Digital editing is also much easier than
traditional methods. Instead of handling a physical filmstrip and making actual cuts, modern
editors need only to press a button to cut from one shot to another.

          3. ¿Qué aspecto de la tecnología CGI se considera como una desventaja?

          a) El proceso de elaboración

          b) El precio de producción

          c) El demérito actoral
Banda 2
     THE TRAGEDY OF THE AMERICAN INDIOS

The tragic effects of contact between white Europeans —whether conquerors, colonists,
explorers, or sailors —, and the indigenous populations of the New World, the Pacific, and
Oceania were evident from the time of the earliest explorations. Historical documentation is
abundant, and we have only to choose our examples. As is well known, Columbus landed in
Santo Domingo (christened at the time Hispaniola) in 1492. The number of inhabitants at the time
is of course unknown, but it seemed densely populated to the first visitors, “like the countryside of
Córdoba”. Authors writing a quarter of a century or so later report an original population of one
million or more, supposedly counted by Columbus or his brother Bartolome in 1495 or 1496 when
they tried to impose a gold tribute on the natives. Las Casas —the colonist who became a
Dominican friar and staunch defender of the Indios—, would eventually increased this number to
3 or 4 million. Modern scholars, since the 1950s, give estimates as widely different as 60,000 and 8
million. Recent estimates, following different strategies seem to point to a contact population of
200,000­300,000 people, subdivided into several hundred communities, each headed by a
cacique.



          12. Originalmente, Las Casas era un …

          a) conquistador.

          a) fraile dominico.

          c) defensor de indios.
Banda 3
     ORIGIN OF MODERN HUMANS

[…]Perhaps the greatest controversy in studies of human evolution concerns the origins of
modern humans and our relationship with the first fossils discovered that bear on this question —
the neanderthals. Two main hypotheses have been put forth. The ‘multiregional model’ proposes
that modern humans arose independently in different regions of the world, with sufficient gene
flow between the regions to maintain the unity of the species, and share a most recent common
ancestor who lived over one million years ago. The ‘recent replacement model’, in contrast,
proposes that a single population, most likely of African origin, expanded and replaced archaic
populations throughout the world, beginning around 200,000 years ago.

          21. Estudios de ADN mitocondrial apoyan el modelo o la teoría …

          a) multiregional.

          b) del remplazo.

          c) autosómico.
Elaboración


 Análisis de necesidades

 Especificaciones de examen

 Selección de los textos

 Elaboración de los reactivos.

 Validación de contenidos de la prueba



 Davies (1977); Alderson (1998); Weir et al (2000)
 La versión completa del examen: ponerse en contacto con
  los autores a las siguientes direcciones electrónicas:

 jgarduno@correo.xoc.uam.mx

   mpezuela@correo.xoc.uam.mx

Mais conteúdo relacionado

Semelhante a El diagnostico de la lectura académica en inglés

Notational systems and cognitive evolution
Notational systems and cognitive evolutionNotational systems and cognitive evolution
Notational systems and cognitive evolutionJeff Long
 
Essay Personality Development
Essay Personality DevelopmentEssay Personality Development
Essay Personality DevelopmentElmi Akinnusi
 
Europe looks outward
Europe looks outwardEurope looks outward
Europe looks outwardDMTLA_HUM
 
Albion College Essay Prompt
Albion College Essay PromptAlbion College Essay Prompt
Albion College Essay PromptEmily Parrish
 
MacroMicroZoom.pdf
MacroMicroZoom.pdfMacroMicroZoom.pdf
MacroMicroZoom.pdfMartin Wynne
 
You will be required to a complete a brief (~300 400 words) read
You will be required to a complete a brief (~300 400 words) readYou will be required to a complete a brief (~300 400 words) read
You will be required to a complete a brief (~300 400 words) readSANSKAR20
 
TEXTOS SELECTIVDADE
TEXTOS SELECTIVDADETEXTOS SELECTIVDADE
TEXTOS SELECTIVDADEecursocig
 
Free Printable Fall Themed Writing Paper Writing Li
Free Printable Fall Themed Writing Paper Writing LiFree Printable Fall Themed Writing Paper Writing Li
Free Printable Fall Themed Writing Paper Writing LiJennifer Ontiveros
 
Carpe Diem Essay.pdf
Carpe Diem Essay.pdfCarpe Diem Essay.pdf
Carpe Diem Essay.pdfAmy Toukonen
 
History of Ideas Quiz 2016
History of Ideas Quiz 2016History of Ideas Quiz 2016
History of Ideas Quiz 2016shenoyvarun86
 
Handout09 mith
 Handout09 mith Handout09 mith
Handout09 mithKatie King
 
Essay About Website. Online assignment writing service.
Essay About Website. Online assignment writing service.Essay About Website. Online assignment writing service.
Essay About Website. Online assignment writing service.Jenny Mancini
 
Examples Of A Literary Essay
Examples Of A Literary EssayExamples Of A Literary Essay
Examples Of A Literary EssayCrystal Parker
 
Compiling a Monolingual Dictionary for Native Speakers
Compiling a Monolingual Dictionary for Native SpeakersCompiling a Monolingual Dictionary for Native Speakers
Compiling a Monolingual Dictionary for Native Speakersmostlyharmless
 

Semelhante a El diagnostico de la lectura académica en inglés (20)

E=mc2®
E=mc2®E=mc2®
E=mc2®
 
Notational systems and cognitive evolution
Notational systems and cognitive evolutionNotational systems and cognitive evolution
Notational systems and cognitive evolution
 
Week2
Week2Week2
Week2
 
Essay Personality Development
Essay Personality DevelopmentEssay Personality Development
Essay Personality Development
 
Europe looks outward
Europe looks outwardEurope looks outward
Europe looks outward
 
Albion College Essay Prompt
Albion College Essay PromptAlbion College Essay Prompt
Albion College Essay Prompt
 
Computational Complexity and the Evolution of Homo Sapiens
Computational Complexity and the Evolution of Homo SapiensComputational Complexity and the Evolution of Homo Sapiens
Computational Complexity and the Evolution of Homo Sapiens
 
MacroMicroZoom.pdf
MacroMicroZoom.pdfMacroMicroZoom.pdf
MacroMicroZoom.pdf
 
You will be required to a complete a brief (~300 400 words) read
You will be required to a complete a brief (~300 400 words) readYou will be required to a complete a brief (~300 400 words) read
You will be required to a complete a brief (~300 400 words) read
 
Chivalry Essay
Chivalry EssayChivalry Essay
Chivalry Essay
 
TEXTOS SELECTIVDADE
TEXTOS SELECTIVDADETEXTOS SELECTIVDADE
TEXTOS SELECTIVDADE
 
Reflective Essay
Reflective EssayReflective Essay
Reflective Essay
 
The Future Of Km
The Future Of KmThe Future Of Km
The Future Of Km
 
Free Printable Fall Themed Writing Paper Writing Li
Free Printable Fall Themed Writing Paper Writing LiFree Printable Fall Themed Writing Paper Writing Li
Free Printable Fall Themed Writing Paper Writing Li
 
Carpe Diem Essay.pdf
Carpe Diem Essay.pdfCarpe Diem Essay.pdf
Carpe Diem Essay.pdf
 
History of Ideas Quiz 2016
History of Ideas Quiz 2016History of Ideas Quiz 2016
History of Ideas Quiz 2016
 
Handout09 mith
 Handout09 mith Handout09 mith
Handout09 mith
 
Essay About Website. Online assignment writing service.
Essay About Website. Online assignment writing service.Essay About Website. Online assignment writing service.
Essay About Website. Online assignment writing service.
 
Examples Of A Literary Essay
Examples Of A Literary EssayExamples Of A Literary Essay
Examples Of A Literary Essay
 
Compiling a Monolingual Dictionary for Native Speakers
Compiling a Monolingual Dictionary for Native SpeakersCompiling a Monolingual Dictionary for Native Speakers
Compiling a Monolingual Dictionary for Native Speakers
 

Último

microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introductionMaksud Ahmed
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxheathfieldcps1
 
Separation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesSeparation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesFatimaKhan178732
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingTechSoup
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDThiyagu K
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...fonyou31
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeThiyagu K
 
9548086042 for call girls in Indira Nagar with room service
9548086042  for call girls in Indira Nagar  with room service9548086042  for call girls in Indira Nagar  with room service
9548086042 for call girls in Indira Nagar with room servicediscovermytutordmt
 
Student login on Anyboli platform.helpin
Student login on Anyboli platform.helpinStudent login on Anyboli platform.helpin
Student login on Anyboli platform.helpinRaunakKeshri1
 
BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...
BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...
BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...Sapna Thakur
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104misteraugie
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)eniolaolutunde
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactPECB
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 -  Danh muc Sach Giao Khoa 10 . pdf1029 -  Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdfQucHHunhnh
 
Russian Call Girls in Andheri Airport Mumbai WhatsApp 9167673311 💞 Full Nigh...
Russian Call Girls in Andheri Airport Mumbai WhatsApp  9167673311 💞 Full Nigh...Russian Call Girls in Andheri Airport Mumbai WhatsApp  9167673311 💞 Full Nigh...
Russian Call Girls in Andheri Airport Mumbai WhatsApp 9167673311 💞 Full Nigh...Pooja Nehwal
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfciinovamais
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphThiyagu K
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsTechSoup
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactdawncurless
 

Último (20)

microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
The basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptxThe basics of sentences session 2pptx copy.pptx
The basics of sentences session 2pptx copy.pptx
 
Separation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesSeparation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and Actinides
 
Grant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy ConsultingGrant Readiness 101 TechSoup and Remy Consulting
Grant Readiness 101 TechSoup and Remy Consulting
 
Measures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SDMeasures of Dispersion and Variability: Range, QD, AD and SD
Measures of Dispersion and Variability: Range, QD, AD and SD
 
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
Ecosystem Interactions Class Discussion Presentation in Blue Green Lined Styl...
 
Measures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and ModeMeasures of Central Tendency: Mean, Median and Mode
Measures of Central Tendency: Mean, Median and Mode
 
9548086042 for call girls in Indira Nagar with room service
9548086042  for call girls in Indira Nagar  with room service9548086042  for call girls in Indira Nagar  with room service
9548086042 for call girls in Indira Nagar with room service
 
Student login on Anyboli platform.helpin
Student login on Anyboli platform.helpinStudent login on Anyboli platform.helpin
Student login on Anyboli platform.helpin
 
BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...
BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...
BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...
 
Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104Nutritional Needs Presentation - HLTH 104
Nutritional Needs Presentation - HLTH 104
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)
 
Beyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global ImpactBeyond the EU: DORA and NIS 2 Directive's Global Impact
Beyond the EU: DORA and NIS 2 Directive's Global Impact
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
1029 - Danh muc Sach Giao Khoa 10 . pdf
1029 -  Danh muc Sach Giao Khoa 10 . pdf1029 -  Danh muc Sach Giao Khoa 10 . pdf
1029 - Danh muc Sach Giao Khoa 10 . pdf
 
Russian Call Girls in Andheri Airport Mumbai WhatsApp 9167673311 💞 Full Nigh...
Russian Call Girls in Andheri Airport Mumbai WhatsApp  9167673311 💞 Full Nigh...Russian Call Girls in Andheri Airport Mumbai WhatsApp  9167673311 💞 Full Nigh...
Russian Call Girls in Andheri Airport Mumbai WhatsApp 9167673311 💞 Full Nigh...
 
Activity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdfActivity 01 - Artificial Culture (1).pdf
Activity 01 - Artificial Culture (1).pdf
 
Z Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot GraphZ Score,T Score, Percential Rank and Box Plot Graph
Z Score,T Score, Percential Rank and Box Plot Graph
 
Introduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The BasicsIntroduction to Nonprofit Accounting: The Basics
Introduction to Nonprofit Accounting: The Basics
 
Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impact
 

El diagnostico de la lectura académica en inglés

  • 1. UNIVERSIDAD AUTÓNOMA DE TLAXCALA XIII ENCUENTRO NACIONAL DE ESTUDIOS EN LENGUAS El diagnóstico de la lectura académica en inglés Gabriel Garduño Moreno Carmen Gómez Pezuela Reyes Universidad Autónoma Metropolitana Xochimilco
  • 2. Objetivo  Ofrecer un instrumento que permita evaluar el nivel de dominio de estrategias de lectura y de vocabulario de estudiantes a nivel universitario.  Evaluar el nivel de desempeño que va desde la comprensión expedita hasta la comprensión cuidadosa de un texto.  Satisfacer necesidades específicas de la institución.
  • 3.  La prueba se compone de tres diferentes bandas cuyos reactivos están graduados y ordenados progresivamente.  El nivel de dificultad de cada una de las bandas es mayor conforme se avanza en la resolución del examen.
  • 4. Lectura expedita  Inspección rápida de un texto  Global: se centra en determinadas secciones del texto (palabras, ideas tópicas o párrafos importantes) y construye la macroestructura (Kintsch y Dijk, 1983)  la lectura selectiva o skimming  lectura de búsqueda o search reading  Local  lectura de ojeada o scanning.
  • 5. Lectura cuidadosa  Procesamiento en paralelo: ascendente (de lo impreso a lo conceptual) y descendente (de lo conceptual a lo impreso).  Global( macroproposicional)  Diferenciar ideas principales de secundarias; obtener una representación del texto como una totalidad; seguir el desarrollo de un argumento y visualizar su organización lógica.  comprender información implícita como inferir la intención del autor, percibir su actitud ante el tema tratado y diferenciar hechos y opiniones.  Local (microproposicional). Inferir significado léxicos, comprender y reconocer la estructura sintáctica de los enunciados.
  • 6.
  • 7.
  • 8.
  • 9. Banda 1 SPECIAL EFFECTS […] Even realistic movies can benefit from this technology. In Forrest Gump, a handful of extras were digitally expanded into a cast of thousands. In the ultra­realistic Holocaust drama, The Pianist, the events take place during the World War II era, yet director Roman Polanski used CGI for several scenes—the bombed­out ruins of a city street, a character falling from a tall building, air­craft streaking across the skies. Traditional animation, with its time­consuming, hand­drawn Cel images, is being replaced by computers, which produce images that are created digitally, not á mano. CGI has produced a new "look" in animation, less detailed, more sculptural, more plastique like the streamlined images of Shrek, The Polar Express, and The Incredibles. Acting has also been affected by this technology, though not usually in a positive way. In Star Wars, for example, actors often performed in front of F/X bluescreens rather than with other actors, who were later digitally added to the shot by computer technicians. Some critics have complained that such acting is often cold and mechanical, with none of the human subtleties that can be found in scenes where performers are actually interacting. Digital editing is also much easier than traditional methods. Instead of handling a physical filmstrip and making actual cuts, modern editors need only to press a button to cut from one shot to another. 3. ¿Qué aspecto de la tecnología CGI se considera como una desventaja? a) El proceso de elaboración b) El precio de producción c) El demérito actoral
  • 10. Banda 2 THE TRAGEDY OF THE AMERICAN INDIOS The tragic effects of contact between white Europeans —whether conquerors, colonists, explorers, or sailors —, and the indigenous populations of the New World, the Pacific, and Oceania were evident from the time of the earliest explorations. Historical documentation is abundant, and we have only to choose our examples. As is well known, Columbus landed in Santo Domingo (christened at the time Hispaniola) in 1492. The number of inhabitants at the time is of course unknown, but it seemed densely populated to the first visitors, “like the countryside of Córdoba”. Authors writing a quarter of a century or so later report an original population of one million or more, supposedly counted by Columbus or his brother Bartolome in 1495 or 1496 when they tried to impose a gold tribute on the natives. Las Casas —the colonist who became a Dominican friar and staunch defender of the Indios—, would eventually increased this number to 3 or 4 million. Modern scholars, since the 1950s, give estimates as widely different as 60,000 and 8 million. Recent estimates, following different strategies seem to point to a contact population of 200,000­300,000 people, subdivided into several hundred communities, each headed by a cacique. 12. Originalmente, Las Casas era un … a) conquistador. a) fraile dominico. c) defensor de indios.
  • 11. Banda 3 ORIGIN OF MODERN HUMANS […]Perhaps the greatest controversy in studies of human evolution concerns the origins of modern humans and our relationship with the first fossils discovered that bear on this question — the neanderthals. Two main hypotheses have been put forth. The ‘multiregional model’ proposes that modern humans arose independently in different regions of the world, with sufficient gene flow between the regions to maintain the unity of the species, and share a most recent common ancestor who lived over one million years ago. The ‘recent replacement model’, in contrast, proposes that a single population, most likely of African origin, expanded and replaced archaic populations throughout the world, beginning around 200,000 years ago. 21. Estudios de ADN mitocondrial apoyan el modelo o la teoría … a) multiregional. b) del remplazo. c) autosómico.
  • 12. Elaboración  Análisis de necesidades  Especificaciones de examen  Selección de los textos  Elaboración de los reactivos.  Validación de contenidos de la prueba  Davies (1977); Alderson (1998); Weir et al (2000)
  • 13.  La versión completa del examen: ponerse en contacto con los autores a las siguientes direcciones electrónicas:  jgarduno@correo.xoc.uam.mx  mpezuela@correo.xoc.uam.mx