Senior Honors Project 1 Running Head: SENIOR HONORS PROJECT ON SECOND LANGUAGE ACQUISITION Senior Honors Project: What Factors and Theories Help Aid and Increase Second Language Acquisition in the Classroom? The University of Akron Submitted to: Dr. Colville-Hall By: Joanna Bird April 11, 2012 Senior Honors Project 2 Abstract The purpose of this project is to investigate and analyze several pedagogical theories and their effects on Second Language Acquisition (SLA). This project intends to answer: How do teachers increase the level of SLA of their students? What are the factors that contribute to SLA? In addition, this project will review Stephen Krashen’s Five Hypotheses about SLA and how the theories aid teachers in creating a classroom that is conducive to language acquisition. There are other factors that aid in creating an environment for SLA to occur. One of these factors is called Caretaker Speech, which is the way teachers use language to promote acquisition of the foreign language. Another factor this project will investigate includes Lev Vygotsky’s theory of Zone of Proximal Development (ZPD), or the ability for students to develop independent use of the foreign language. The final aspect of SLA that this project will investigate includes methods for increasing or promoting target language (TL) use in the classroom. The most important element in a FL classroom is to use the TL comprehensibly for the students and to encourage students to use the TL independently. However, how do teachers achieve this goal of SLA for their students? As with other content areas, the more time children have in a foreign language classroom, the more learning will occur. Introduction There are several theories and factors that help to increase SLA in students. This project will review the stages through which language is acquired, how these stages correlate to the stages of cognitive development and the layers of educational development; additionally what conditions must be met in order for SLA to occur. Some of the factors that are applicable to achieving a higher level of SLA include: being knowledgeable about students cognitive development, students’ previous knowledge of the Senior Honors Project 3 foreign language and of their first language, the students’ educational development stage, the type of intelligence the student has according to the theory of multiple intelligences and how to push their students ZPD to increase language acquisition. Furthermore, there is one technique teachers can use to encourage the development of L2 in their classrooms. This is called caretaker speech; through the use of language that is comprehensible and meaningful, students are able to retain more knowledge of the L2. Teachers need to know how to increase and maintain the use of TL in the classroom. Through the use of TPR & TPRS, visuals, and scaffolding, teachers can maintain the use of the TL in the classroom. Furthermore, this project will investigate the role of instructional planning and how it contributes to student success in the classroom. Some of these instructional planning methods include thematic planning and backward design. The idea behind these two planning methods starts with the goal in mind and then creates the lessons theme and plans from that goal. However, the first element this project will investigate is: What is SLA and why is it important? What is Second Language Acquisition and what factors create and/or affect it? Acquisition Vs. Learning As defined by the American Speech Language and Hearing Association (ASHA), “Second language acquisition, or sequential language acquisition, is learning a second language after a first language is already established. Many times this happens when a child who speaks a language other than English goes to school for the first time” (ASHA, 2012, paragraph 1). Acquisition is the preferred method to obtaining a second language. However, SLA can only occur when a first language is already known. Stephen Krashen argues that this is the preferred method because, teachers “supply 'comprehensible input' in low anxiety situations, containing messages that students really want to hear. These methods do not force early production in the Senior Honors Project 4 second language, but allow students to produce when they are 'ready', recognizing that improvement comes from supplying communicative and comprehensible input, and not from forcing and correcting production” (Schütz, 2007, paragraph 2). Many theorists argue that second languages or L2 are not learned but gained through various methods. One such theorist is linguist Stephen Krashen. According to Krashen, “it requires meaningful interaction in the target language--natural communication--in which speakers are concerned not with the form of their utterances but with the messages they are conveying and understanding” (Krashen, 1981, p 1). Acquisition has a foundation in encouraging independent production of the language, rather than a focus on grammatical structure. Curtain argues that acquisition is a successful method because, “students are given time to sort out the language they hear and understand, until they are ready to begin to use it for their own expressive purposes” (Curtain & Dahlberg, 2010, p. 2). While students are in a safe environment in which language is used to express opinions and thoughts, language retention and then production occurs. “Learning” a second language, is when students study “vocabulary and grammar rules, and attempt to apply them later to a setting in which they have something to say” (Curtain & Dahlberg, 2010 p. 2). Learning situations are followed by short abrupt productions of the L2 where the speaker cannot express their opinions or thoughts clearly because they are concerned with grammar and syntactical structures, rather than using the knowledge of the language that they already know. Environments where the class focuses on reproduction of memorized facts rather than production of memorized facts are not conducive for language retention. As educators, it is important to know the difference between acquiring a second language and learning a second language because it explains the environments in which students gain Senior Honors Project 5 more knowledge of the language. In addition, it describes for teachers what kinds of situations to recreate in their classroom so that his or her students will achieve their maximum potential for language production. Krashen argues that grammar and syntax are not key components to language acquisition. Grammar is only one facet to language acquisition that contributes to SLA. Acquisition encourages production of the language, without preoccupations with grammar rules. By creating an environment in which language production is not frightening, students are able to practice their verbal skills in a natural and meaningful setting, after which, retention will occur. This is the key component to successful language acquisition. Input Hypothesis Language acquisition occurs when the L2 is spoken in a way that allows the language to be understandable or comprehensible to the students. Curtain defines Krashen’s concept known as Input Hypothesis, “input hypothesis is the idea of comprehensible input, or the amount or level of language that the student can fully understand, plus a little more: i + 1” (Curtain and Dahlberg, 2010, p. 2). In order for students to acquire a language, teachers must speak in a way that uses language or vocabulary that the students already know, but also uses vocabulary that is unfamiliar. Students will be able to define the new vocabulary by using the previous knowledge they have of the language to determine the new vocabulary that the teaching has introduced during the lesson. When students discover the meaning of the new vocabulary, the students are using acquired language skills from learning their first language and they are applying those strategies to learning a foreign language. Krashen argues, “The most important factor in the amount of language acquired by a learner is the amount of comprehensible input to which that learner is exposed” (Curtain and Senior Honors Project 6 Dahlberg, 2010, p 4). This is one of the most important elements of input hypothesis. The more students have access to hearing language used in a comprehensible manner, the most students will retain of the language. The language used by the teacher needs to be conveyed in a mode that is understandable to the students. If a teacher speaks in the TL in the classroom, but uses language that is i + 100 the students will not understand because the language is too advanced. This can lead to students becoming discouraged because they believe that learning a language is too difficult of a task to achieve. Affective Filter Another factor that contributes to SLA is referred to as “Affective Filter.” According to Krashen, “affective filter highlights the importance of emotions in the language learning process and the fact that children are known to resist learning when it’s unpleasant, painful, or being attempted in a punitive environment” (Curtain and Dahlberg, 2010 p.10). Affective filter and input hypothesis coincide with each other. If the input is not comprehensible, the filter will become stronger. One of the most important elements to have in a classroom is to have a comfortable environment for the students. Without this welcoming environment, affective filters will go up in the presence of anxiety, lack of self-confidence and/or low motivation. In addition, students need to be given the tools to communicate their feelings. For example, it is important for students to be able to ask ‘Could you repeat that again, please?’ Or, ‘I don’t understand.’ (Curtain and Dahlberg, 2010, p. 10). With these key phrases, students will be able to express themselves. When students realize that they have the key to communicating, students will achieve a higher level or SLA. Input hypothesis and affective filter explain how to communicate the L2 properly in the classroom, which helps students develop a deeper understanding of the language. In addition Senior Honors Project 7 these theories help teachers to understand what methods of communicating the language promote a higher degree of SLA. Furthermore these theories help teachers decide what lessons create effective SLA situations. Caretaker Speech One factor that contributes to SLA is called Caretaker Speech. It is known as the approach taken by teachers to make language understood. Caretaker Speech is when “ the teacher provides students with an environment in which they are surrounded by messages in the TL that communicate interesting, relevant information in language” (Curtain and Dahlberg, 2010, p. 3). Although it is not the job of teachers to entertain students, there is no harm in making the content interesting to the students. Culture is one of the best aspects of a foreign language that teachers can include in their lessons. When lessons are related to an idea, concept, or situation that the students are familiar with, the content of the lesson becomes more relevant. Some of the characteristics of Caretaker Speech include: Figure #1 Caretaker Speech 1 1. A somewhat slower rate of speech. 2. More distinct pronunciation. 3. Shorter, less complex sentences. 4. More rephrasing and repetition. 5. More frequent meaning checks with the listener to make sure that he or she understands. 6. Use of gesture and visual reinforcement. 7. Greater use of concrete referents. 8. Scaffolding. The teacher surrounds the learner with language, allowing the student to be a participant in dialogue. Caretaker Speech is one of the factors that teachers can have control over in their classroom. Caretaker speech can be related to the method that parents and early childhood educators use to speak to children. Caretaker Speech contributes to language acquisition because 1 Source: Adapted from Curtain, 2010 p. 3 Senior Honors Project 8 it creates a guide for the teacher to use to create situations that promote SLA. Figure #1 displays methods teachers can use to promote language acquisition. Some of these methods include speaking slower, speaking clearer, using simple sentences and sentence structure and frequent repetition. In my opinion, method #5, “more frequent meaning checks with the listener to make sure that he or she understands” is the most important method of the list because a teacher can use the other seven methods, but if he or she does not make frequent comprehension checks, the students may become discouraged because he or she missed one vocabulary phrase and has become lost during instruction. Frequent comprehension checks are important because they allow the teacher to evaluate their teaching methods and instructions. Frequent evaluations help teachers improve their teaching strategies and help the students achieve a higher level of SLA. Conditions Necessary for SLA to Occur in the Classroom Zone of Proximal Development The Zone of Proximal Development (ZPD) is a theory developed by Russian psychologist Lev Vygotsky. Vygotsky defines ZPD as "the distance between the actual developmental level as determined by independent problem solving and the level of potential development as determined through problem solving under adult guidance, or in collaboration with more capable peers" (Mcleod, 2010, paragraph 1). Each student has their own individual level of independent problem solving and their own individual level of potential. However, students need the assistance of their teacher to achieve their individual level of potential and to develop a ZPD to acquire the L2. Mcleod states, “Vygotsky believed that when a student is at the zone of proximal development for a particular task, providing the appropriate assistance (scaffolding) will give the student enough of a ‘boost’ to achieve the task. Once the student, with the benefit of scaffolding, masters the task, the scaffolding can then be removed and the student Senior Honors Project 9 will then be able to complete the task again on his own” (Mcleod, 2010, paragraph 3). The more time the students spends in a language class that is comprehensible, relevant and safe the more independent problem solving skills become greater; the student will need less assistance from the teacher to accomplish their tasks. Without scaffolding, the student cannot increase their ZPD. Scaffolding assists students to achieve higher mental functioning or cognitive development. As a student grows academically, their ZPD increase; with a greater ZPD students are able to accomplish more complex tasks with the use of minimal to no scaffolding assistance from their teacher. Young children’s ZPD is significantly smaller than those of adolescents; through scaffolding and repetition, children’s ZPD will grow. Figure #2 Zone of Proximal Development 2 Figure #3 Zone of Proximal Development 3 QuickTime™ and a decompressor are needed to see this picture. QuickTime™ and a decompressor are needed to see this picture. Researcher Richard Culatta discusses one of the key components of Vygotsky’s theory: the significance of social interaction in relation to students’ ZPD. Culatta states, “Full development of the ZPD depends upon full social interaction. The range of skill that can be developed with adult guidance or peer collaboration exceeds what can be attained alone” (Culatta, 2012, paragraph 2). In order to be able to be more self-sufficient, students need to be 2 3 Source: Adapted from Culatta, 2012, p. 1 Source: Adapted from Mcleod, 2007, p. 1 Senior Honors Project 10 guided by a more knowledgeable other (MKO). An MKO is “it refers to someone who has a better understanding or a higher ability level than the learner, with respect to a particular task, process, or concept” (Mcleod, 2010, paragraph 6). MKOs can be teachers, parents or peers; the only element necessary is to be more knowledgeable on the topic than the learner. ZPD is important to language acquisitions because it helps teachers develop instructional methods that include scaffolding information for their students. Teachers are the MKO in the classroom, and are able to demonstrate their knowledge of language. Through the use of Caretaker Speech, teachers are able to convey their use and knowledge of language in a manner that allows the students to develop their own independent problem solving skills. In addition, through the use of scaffolding teachers encourage students to become independent problem solvers and increase their ability to work without the use of scaffolding. Instructional Scaffolding As defined by the Faculty Development and Instructional Design Center at Northern Illinois University, “instructional scaffolds are temporary support structures faculty put in place to assist students accomplish new tasks and concepts they could not typically achieve on their own” (FDIDC, 2008, paragraph 1). The use of scaffolding in classrooms helps student to increase their ZPD. Scaffolding is a technique that teachers use to help students achieve their fullest potential. “The teacher offers assistance with only those skills that are beyond the student’s capability. Of great importance is allowing the student to complete as much of the task as possible, unassisted. The teacher only attempts to help the student with tasks that are just beyond his current capability” (Lipscomb, 2004, p. 1). Lipscomb’s theory of instructional scaffolding overlaps with Krashen’s input hypthesis: “the idea of comprehensible input, or the amount or level of language that the student can fully understand, plus a little more: i + 1” Senior Honors Project 11 (Curtain and Dahlberg, 2010 p. 2). Teachers are the support system that will push the students to their limit to increase their completion of the task independently. According to Lange,“there are two major steps involved in instructional scaffolding: (1) development of instructional plans to lead the students from what they already know to a deep understanding of new material, and (2) execution of the plans, wherein the instructor provides support to the students at every step of the learning process” (Lipscomb, 2004, p. 1). The goal of the teacher is to help students reach their potential, in order to do this, teachers need to plan lessons that encourage their students to learn, push students ZPD, increase L2 input and accomplish taskes unassisted by the teacher. Once scaffolding has been in place and the students begin to need less support, the teacher will slowly remove parts of the scaffolding, which is known as ‘fading.’ As teachers start the fading process, the students create their own internal support system, which they can use to achieve the goal. The San Jose Evergreen Community College District states, “as students begin to demonstrate task mastery, the assistance or support is decreased gradually in order to shift the responsibility for learning from the [instructor] to the student” (FDIDC, 2008, p. 1). Research shows that teachers who utilize scaffolding “become more of a mentor and facilitator of knowledge than the dominant content expert” (FDIDC, 2008, p. 1). Scaffolding increases confidence and motivation in students. When students begin to make the connections from the L1 to the L2, the student realizes that they are in control of their education and they have the power to succeed in school. Instructional scaffolding is important because it helps students develop the skills necessary to work independently. Furthermore, scaffolding allows students the opportunity to Senior Honors Project 12 creatively produce the L2. Instructional scaffolding is important to language acquisition because it teaches students the skills necessary to retain information from the L2. Figure #4 Scaffolding4 Figure #5 Benefits and Challenges of Instructional Scaffolding 5 Benefits Possible early identifier of giftedness Provides individualized instruction Greater assurance of the learner acquiring the desired skill, knowledge or ability Provides differentiated instruction Delivers efficiency – Since the work is structured, focused, and glitches have been reduced or eliminated prior to initiation, time on task is increased and efficiency in completing the activity is increased. Creates momentum – Through the structure provided by scaffolding, students spend less time searching and more time on learning and discovering resulting in quicker learning Engages the learner Motivates the learner to learn Minimizes the level of frustration for 4 5 Source: Adapted from FDIDC, 2008, p. 1 Source: Adapted from Lipscomb, 2004, p. 1 Challenges Very time consuming Lack of sufficient personnel Potential for misjudging the zone of proximal development; success hinges on identifying the area that is just beyond but not too far beyond students’ abilities Inadequately modeling the desired behaviors, strategies or activities because the teacher has not fully considered the individual student’s needs, predilections, interests, and abilities (such as not showing a student how to “double click” on an icon when using a computer) Full benefits not seen unless the instructors are properly trained Requires the teacher to give up control as fading occurs Lack of specific examples and tips in Senior Honors Project 13 teacher’s editions of textbooks the learner Why Should Teachers know about the Different Stages of Acquisition and Cognitive Development and their relation to Characteristics of Learners? Stages of Second Language Acquisition The stages of SLA are important to know because the stages help teachers recognize the pattern through which languages are acquired. Teachers who know what stage their students are in helps the teacher create better instructional planning and lessons that are appropriate to the stage of the learner. Native language development occurs in a set pattern of stages, second language acquisition occurs in a similar pattern. Figure #6 Stages of Language Acquisition 6 Stage (Amount of Instruction) Preproduction 0-6 Months of Instruction Early Production 6 Months – 1 Year of Instruction 6 Characteristics (Abilities of the Student) Has minimal comprehension Does not verbalize Nods “Yes” and “No” Draws and points Has limited comprehension Produces one- or two-word responses Participates using key words and familiar phrases Uses present-tense verbs Source: Adapted from Hill, 2006, paragraph 3 Teacher Prompts Show me... Circle the... Where is...? Who has...? Yes/no questions Either/or questions One- or two-word answers Lists Labels Senior Honors Project 14 Speech Emergence 1 – 3 Years of Instruction Has good comprehension Can produce simple sentences Makes grammar and pronunciation errors Frequently misunderstands jokes Why...? How...? Explain... Phrase or shortsentence answers Intermediate Fluency 3 – 5 Year of Instruction Has excellent comprehension Makes few grammatical errors What would happen if...? Why do you think...? Advanced Fluency 5 – 7 Years of Instruction The student has a nearnative level of speech. Decide if... Retell... The first stage of SLA is called the preproduction or “silent stage.” Many students in this stage will know many words in the L2 but do not feel comfortable speaking. According to Haynes, an ESL specialist, “language learners may have up to 500 words in their receptive vocabulary but they are not yet speaking. Some students will, however, repeat every thing you say. They are not really producing language but are parroting” (Haynes, 2005, paragraph 1). Some students in this stage may be able to copy words off of the board, but may not be able to reproduce them. During this stage, it is important to use visuals, pictures, gestures and other nonverbal ways of communication. One of the best instructional models to use is Total Physical Response (TPR), which will be further explained later in this paper. It is important for teachers to speak slowly, repeat words often, and make frequent comprehension checks. The second stage of SLA is called “early production.” According to Haynes, “during this stage, students can usually speak in one- or two-word phrases. They can use short language chunks that have been memorized although these chunks may not always be used correctly” Senior Honors Project 15 (Haynes, 2005, paragraph 4). While assessing in this stage, teachers should accept one to two word answers, ask yes or no and either or questions. Visuals and TPR are strong methods of instruction during this stage. The third stage of SLA is called “speech emergence.” Students in this stage can phrase short sentences, which are often grammatically incorrect, but are understandable. In addition, these students can begin to speak in the L2 with their classmates. According to Haynes, students should be able to “complete graphic organizers with word banks. Understand and answer questions about charts and graphs. Match vocabulary words to definitions. Study flashcards with content area vocabulary. [And] Participate in duet, pair and choral reading activities” (Haynes, 2005, paragraph 6). In this stage, students should be able to start working on their own to accomplish tasks. During this stage, teachers begin to decrease their use of scaffolding instruction. The final two stages of SLA are called “intermediate fluency” and “advanced fluency.” During the fourth stage of SLA, students will begin to use more complex sentences to express their thoughts and opinions. At this stage, students will begin to transfer reading and writing skills from their L1 to L2. In addition, learning strategies can transfer from one language to the other, but this transfer does not always occur. For the transfer to occur, the teacher needs to encourage students to recognize their learning strategies and teach students how to transfer these skills to the L2. In this stage, students will often translate phrases word for word, rather than understand syntax rules and idiomatic phrases. Students in this stage will be able to ask for clarity. According to Haynes in the fifth stage, “it takes students from 4-10 years to achieve cognitive academic language proficiency in a second language. Student at this stage will be near - Senior Honors Project 16 native in their ability to perform in content area learning” (Haynes, 2005, paragraph 11). In this stage, students will need assistance and support from their teacher in the writing area. For teachers, it is important to know the stages of language development and acquisition because it helps the teacher tailor lesson plans to the acquisition stage of their students. Each stage has suggested instructional techniques and lesson planning. Teachers will be able to use these strategies to best plan their lesson that will help their students achieve a higher level of SLA. Knowing the different stages of language development will help teachers understand what struggles the students are having with language learning. The stages will give teachers guidance on what activities are appropriate for each stage. Without the knowledge of these stages, the teacher cannot set their student up for success to achieve a higher level of SLA. Stages of Cognitive Development One of the theories that Curtain and Dahlberg (2010) argue teachers should be cognizant about includes the characteristics of their learners. One of the characteristics of learners that are important for teachers to know is the stage of cognitive development, developed by Jean Piaget. The stages of cognitive development proceed according to predictable stages, like SLA, and those stages of cognitive development coincide with L1 acquisition. It is important for teachers to know about the stages of cognitive development because it allows teachers to better understand the development of their learners, which helps the teachers recreate situations that increase SLA. Figure #7 Stages of Cognitive Development 7 7 Source: Adapted from The McGraw-Hill Companies, 2002, paragraph 11 Senior Honors Project 17 The first stage of development is called “sensory-motor intelligence” which occurs from ages 0 to 2 years. During this stage, the child primarily uses motor skills; children are able to differentiate themselves from objects. According to Edwards, Piaget believed that “during the Sensory Motor Stage, knowledge about objects and the ways that they can be manipulated is acquired. Through the acquisition of information about self and the world, and the people in it, the baby begins to understand how one thing can cause or affect another, and begins to develop simple ideas about time and space” (Edwards, n.d., paragraph 1). In this stage, it is important to surround children with objects to stimulate their senses. Stimulation is one of the key components to cognitive development in this stage. During this stage, teachers should use visuals to help stimulate their students, increases cognitive development, and increase SLA. With the knowledge of this stage, teachers are able to build a solid foundation of the L2 in their students. The second stage of development is called “preoperational thought” and occurs from ages 2 to 7 years. According to Curtain, “this stage is characterized by the development of language Senior Honors Project 18 and other forms of representation and rapid conceptual development” (Curtain and Dahlberg, 2010, p. 15). During this stage, children are able to focus on one aspect of a given situation. In addition, children develop their own thought process and children have a tendency to be egocentric. When children are egocentric, “they are only able to consider things from their own point of view, and imagine that everyone shares this view, because it is the only one possible” (Edwards, n.d., paragraph 8). As children develop cognitively they lose a sense of egocentrism and begin to realize that they are not the center of the world. This idea is called de-centering. Children begin to see that there are multiple perspectives for every situation. One of the more interesting concepts about the second stage is called animism. Piaget defines animism when, “a person has the belief that everything that exists has some kind of consciousness. An example of this is that children often believe that a car won't start because it is tired or sick, or they punish a piece of furniture when they run into it, because it must have been naughty to hurt them. A reason for this characteristic of the stage is that the Pre-operational child often assumes that everyone and everything is like them. Therefore since the child can feel pain, and has emotions, so must everything else” (Edwards, n.d., paragraph 9). Children in this stage begin to understand the idea of negative and positive actions. They begin to follow the “set rules” for good and bad behavior. Students are greatly influenced by the actions of others. During this stage, scaffolding has great impacts and when used properly the student can achieve academic success. The third stage of development is called “concrete operations” and occurs from ages 7 to 11 years. In this stage, “the child develops the ability to apply logical thought to concrete problems. Hands-on, concrete experiences help children understand new concepts and ideas” (Curtain and Dahlberg, 2010, p. 15). During this stage, students begin to develop a more rational Senior Honors Project 19 or “adult-like” thought processing system. Students begin to understand the consequences for their actions. One of the most important aspects of this stage is characterized by how children perceive objects. In the concrete operational stage, “children gradually develop the ability to 'conserve', or learn that objects are not always the way that they appear to be. This occurs when children are able to take in many different aspects of an object, simply through looking at it. Children are able to begin to imagine different scenarios, or 'what if' something were to happen. This is because they now have more 'operational' thought” (Edwards, n.d., paragraph 14). Through their new thought process, children begin to see the word with its many dimensions and facets rather than seeing the world revolve around them. The fourth stage is called the “formal operations” which occurs from age 11 to 15 years. According to Curtain, “during this stage, the child’s cognitive structures reach their highest level of development. The child becomes able to apply logical reasoning to all classes of problems, including abstract problems either not coming from the child’s direct experience of having no concrete referents” (Curtain and Dahlberg, 2010, p. 15). There are two main characteristics in this stage: hypothetical deductive reasoning and propositional in nature. Hypothetical deductive reasoning can be defined as seeing a problem, creating a possible hypothesis, creating possible solutions, and systemically choosing the best possible solution (Edwards, n.d, paragraph 15.). Propositional in nature is finding a solution to a problem without applying it to a concrete or real-life circumstance (Edwards, n.d., paragraph 15). For teachers it is important to know these stages because like the stages of SLA, each stage builds upon the previous stage’s knowledge and development. As a result of being knowledgeable about cognitive development, teachers are better prepared to develop lessons and activities that are appropriate for their learners. In addition, teachers are suited to create lessons Senior Honors Project 20 that will challenge their students, but with properly scaffolding, the students will succeed at the task, increase their ZPD, become more independent problem solvers and increase their SLA. Layers of Educational Development Another theory that will help teachers’ to understand child development is called the Layers of Education Development. Canadian educator Kieran Egan created this theory to help describe the characteristics of learners and how learners understand the world. Like Piaget’s theory, Egan has four levels which he calls “layers” of development. According to Curtain, “educational development [is] a process of accumulating and exercising layers of ability to engage with the world. As individuals develop, they add new layers of sophistication without leaving behind the qualities characteristic of earlier layers” (Curtain and Dahlberg, 2010, p. 15). Each layer is a building block for the next layer. In order to understand the characteristics of learners in one layer, teachers must know the characteristics of all layers. Being knowledgeable about all of the layers is important because it allows teachers to develop activities that are appropriate for the learners in their classroom; with these appropriate activities, students will be able to retain more L2 and be able to produce the L2 independently. The first layer is known as the Mythic Layer, which occurs from ages 4 or 5 to ages 9 or 10. This stage is centered on emotions. Students make understand their world through their emotions. In this stage, students have a warped view of the world; for students, “the world of imagination is vivid and real to these children… [They] believe that the world thinks and feels as they do” (Curtain and Dahlberg, 2010, p. 16). Teachers should use imaginative activities for their students in this age group. Children in this age group accomplish task in a magical work very easily and readily. Furthermore, activities that involve props or visuals help to stimulate children and to create retention of information, a key component to SLA. Senior Honors Project 21 The next layer is called the Romantic Layer, which occurs from ages 8 to 9 through 14 to 15 years old. Students in this layer begin to establish a sense of identity in the world. Children realize that the world does not think and feel as they do. In addition, students are good at memorizing information and enjoy learning about topics of their choosing. During this layer, students view the world as fascinating and frightening. Students are fascinated with extremes and details that the world provides to them. The world is frightening to students but they “learn best when new information incorporates and emphasizes qualities that can overcome the threat— ‘transcendent’ qualities such as courage, nobility, genius, ambition, energy, and creativity” (Curtain and Dahlberg, 2010, p. 16). Teachers should use interactive stories for lessons. During this stage, students begin to reproduce the language that they have memorized, stories allow students to use the knowledge they have memorized to perform skits, tasks, plays and oral presentations. By creating language confidence in the students, the students will begin to produce the language and not reproduce the language that is memorized. The third layer is called the Philosophic Layer, which occurs from ages 14 to 15 through 19 to 20 years old. During this stage students begin to realize that their world is part of the larger outer world. Students now begin to view the world as a unit, in which they have a role. In this stage, “learners [begin] to organize the facts and details they [have] collected in the Romantic Layer [and begin to create] their own systems for making sense of the world…Once they have developed a system of organization, these learners tend to believe they have found the system, and they become (over) confident that they know the meaning of everything” (Curtain and Dahlberg, 2010, p. 17). Students in this stage believe that they know all the answers to every question in the world and that their education is complete. However, teachers need to continue Senior Honors Project 22 scaffolding during their lessons because students still need guidance in proper use of the language. The final layer is called the Ironic Layer and occurs from ages 19 to 20 through adulthood. In this stage, students realize that their beliefs from the Philosophic Layer are wrong and that their education is incomplete and they do not have the answers to everything. According to Curtain, “the learner recognizes that no one system is adequate to organize all knowledge, but that systems are necessary to make sense of information. If one system does not work well, it can be discarded in favor of another one…This is the mature, adult learner” (Curtain and Dahlberg, 2010, p. 17). During this stage, teachers can begin to remove their scaffolding assistance; students begin to feel confident in their production of the language and will begin to test their language abilities. Activities that teachers should include in lesson planning include creative activities that allow the students to flourish in their language abilities. The layers of educational development help teachers create activities that allow the students to produce the language originally and independently. Teachers should know the layers of educational development because knowing the layers will help teachers plan lessons that are appropriate for their students; teachers will know if their lessons are to advanced or are not challenging the students. When students are challenged in a positive classroom, their acquisition increases because their confidence in their language skills increases. Multiple Intelligences Students do not learn the same material in the same manner. The works of Howard Gardner and applications by Thomas Armstrong support this idea that all students do not acquire language by the same means. However, according to Gardner (1983) and Thomas (2009), students do follow a specific pattern in acquiring a second language. Gardner developed the Senior Honors Project 23 theory of multiple intelligences (MI). Gardner defines MI as, “the extent to which students possess different kinds of minds and therefore learn, remember, perform, and understand in different ways” (Lane, n.d., paragraph 1). This is one of the great breakthroughs of modern education; the revelation that students may learn in ways other than visually or audibly has revolutionized instructional theory and planning. Often, educators believe students are visual learners or audio learners. Gardner believes that there are not two but several types of learners. He argues, "we are all able to know the world through language, logical-mathematical analysis, spatial representation, musical thinking, and the use of the body to solve problems or to make things, an understanding of other individuals, and an understanding of ourselves. Where individuals differ is in the strength of these intelligences - the so-called profile of intelligences -and in the ways in which such intelligences are invoked and combined to carry out different tasks, solve diverse problems, and progress in various domains" (Lane, n.d., paragraph 1). It is important for teachers to know the several categories of learners because knowing the MI will help the teacher to create lessons better suited for their students. Although it may be difficult to create lessons catered to different types of learners, not every lessons needs to be catered to every type of intelligence. During a class period, it is important to create lessons that accommodate different but not all types of MI. Teachers who are knowledgeable about the different types of learners will have far more success in student achievement because they will know how to change their lessons plans to accommodate different learners. Dr Gardner argues this theory will “challenge an educational system that assumes that everyone can learn the same materials in the same way and that a uniform, universal measure suffices to test student learning. Indeed, as currently constituted, our educational system is heavily biased toward linguistic modes of instruction and assessment and, Senior Honors Project 24 to a somewhat lesser degree, toward logical-quantitative modes as well” (Lane, n.d., paragraph 2). It is important as educators to think outside the box. Students cannot be placed inside a box to learn, so teachers should not teach within that same box. Although it may be difficult at first to break the teaching planning and instruction mold, student success with the language production and retention will be increased greatly. Dr. Thomas Armstrong continued Gardner’s research by adding one more ‘intelligence’ to Gardner’s list: naturalist. Dr. Armstrong based his theory on Gardner’s idea that “suggests that the traditional notion of intelligence, based on I.Q. testing, is far too limited” (Armstrong, 2011, paragraph 1). Dr. Armstrong argues that teachers need to encourage all eight types of intelligences, especially in their classroom. “As language teachers…we are in a good position to support other kinds of intelligence” (Curtain and Dahlberg, 2010, p. 12). “Some teachers…lay out all the intelligences on a grid and systematically include some activity for each type of intelligence. Such an approach respects the value of all the intelligences and encourages students to do their best work at all times” (Curtain and Dahlberg, 2010, p. 12). Students need to be encouraged to flourish in their type of intelligence. Unfortunately, many students who are not audio or visually learners are labeled as ADD or learning disabled. Teachers can help students to create strategies that build upon their strengths in areas in which their skills are lacking. The theory of MI promotes teachers to create activities that encourage all students to participate. By creating different types of lessons, the students are stimulated by the information given during class. Through this stimulation, the information retention rate will increase because the information is more relevant and applicable to the students’ life. When information is more relevant to students, the retention rate increase because students are able to see how the information is applicable to their lives outside of the classroom. In addition, when the teacher Senior Honors Project 25 creates different types of activities, the lessons encourage different types of thinking of the students, so all of the MI can succeed. When students are able to see their accomplishments in the classroom, this encourages them to continue their language learning. Figure #8 Multiple Intelligences and Their Applications to the Language Classroom 8 Types of Intelligence Linguistic Logical-Mathematical Spatial Students Excel at Reading, writing, telling stories, playing word games, etc. Experimenting, questioning, figuring out logical puzzles, calculating, etc. Designing, drawing, visualizing, doodling, etc. Bodily-Kinesthetic Dancing, running, jumping, activities adding motions to songs and chants Musical Singing, whistling, humming, creating melodies for favorite rhymes Interpersonal Leading, organizing, relating, manipulating, mediating, partying, etc. Intrapersonal Setting goals, mediating, dreaming, planning, being quiet Naturalist* Understanding, categorizing, explaining things in the world of nature *Intelligence added by Dr. Armstrong Language Application in the classroom Almost everything we do in class! Surveys, making charts and graphs Illustrating a Gouin series; creating a picture of an object by writing the word for the object over and over Total Physical Response (TPR), building, touching, gesturing, etc. Using songs and rhythmic chants, tapping feet and hands, listening, etc. Small group and partner work Journaling, portfolio building Photography, field trips, classifying What role does Instructional Planning play in SLA? Thematic Planning Thematic planning (TP) is important in an FL classroom because planning creates the foundation for language learning. For TP, it is important integrate connections to other content 8 Source: Adapted from Curtain and Dahlberg, 2010, p. 13 Senior Honors Project 26 areas and it is necessary to use activities that coincide and connect different content areas. For example, in the FL classroom, a teacher could teach a unit of planets in the universe. This is an example of connecting the science content area with the FL content area. However, when connecting two different content areas, teachers need to introduce and maintain the lesson in the TL. Furthermore teachers must check to make sure students understand the new material. One of the most important aspects of TP is that it avoids the use of isolated exercises with grammatical structures, practiced out of context. When grammar is used out of context, students will not be able to produce the correct grammar when they are expressing their opinions in the TL. According to Theorist Eric Jensen (1996), there are three main components that promote SLA: emotion, relevance, and context & patterns. Jensen suggests, “a carefully designed theme can incorporate emotion; relevance is a critical motivator for language learning; and rich context brings language learning to life and activates pattern-making functions of the brain” (Curtain and Dahlberg, 2010, p. 150). TP works for all ages because schools are making a conscious effort to connect the different areas. Foreign languages can have connections to every content area. The most important element in thematic planning is to make the information meaningful for the students. Without meaning, the students will not make the connections and will retain less information because they do not understand how the information is applicable to their life outside of the classroom. TP “makes instruction more comprehensible because the theme creates a meaningful context” (Curtain and Dahlberg, 2010, p. 150). Students are able to decode the new language and new information on the basis of their own background knowledge. T.P. encourages transferring learning skills from the L1 to the L2. T.P. creates a safe environment because it takes the focus off the grammar and refocuses on the use of language to achieve meaningful goals. According to Senior Honors Project 27 Curtain, “in thematic instruction, we focus on using the language to communicate something related to a theme, rather than repeating words in isolation with no connection to the classroom or the student” (Curtain and Dahlberg, 2010, p.15). Curtain argues that instruction should be based on how to communicate the meaning clearly, rather than focusing the lesson on pronunciation. By creating a safe environment students are more likely to participate in class activities. The more students participate, the more natural acquisition will occur. T.P. teaches students survival strategies and encourages students to those survival strategies in the classroom to stay in the TL. One of these strategies is called circumlocution. Circumlocution is also known as paraphrasing; if the student does not know the correct word to use, the student can describe the word to make their point clear. For example, if a student is trying to describe a garage, they could say ‘the place where one parks their car.’ In addition, T.P also provides students with real language use in a variety of situations, modes, and text types. Providing students with real-life situations helps to build students confidence in their speaking abilities. TP should involve activities that engage and encourage the learner in complex thinking and a more sophisticated use of the language. Students have the ability to use the language they know to communicate their feelings or opinions about any topic. This added confidence allows students to reach a higher level of SLA. Backward Design Backward Design (BD), a theory created by Wiggins and McTighe (2005), is a planning approach to create a new form designing lesson plans. The creators agree that teachers should start their planning with the desired out come, and work ‘backwards’ from that point. Teachers need to look at the big picture before starting their lesson planning for their class. Stephen R. Covey stated, “To begin with the end in mind means to start with a clear understanding of your Senior Honors Project 28 destination. It means to know where you're going so that you better understand where you are now so that the steps you take are always in the right direction” (Wiggins and McTighe, 2005, p. 1). B.D. helps to refocus lesson planning on the big picture of the lessons and gives students a visible goal that they will achieve by the end of the thematic unit. Wiggins & McTighe (p.1) argue that teachers should start their lesson planning with a question in mind, such as, what do I want my students to be able to do at the end of this unit or what is the goal of the unit? After answering their question(s) teachers should plan accordingly to achieve the goal of the question. Before B.D teachers created the assessment after they have created a unit. B. D. is a process of three stages: identify the desired results; determine acceptable evidence; and plan learning experiences and instruction. In Stage 1, teachers identify what the desired results, or what are the goals for the unit of study. Kieran Egan (1997) identifies what teachers need to ask them before starting Stage 1, “What should students know, understand, and be able to do? What is worthy of understanding? What enduring understandings are desired?” (Curtain and Dahlberg, 2010, p. 162). This stage defines what students should be able to do at the end of the unit of study. Starting from the end helps to create a big picture and set realistic goals for the teacher. By creating a unit with the goal in mind, the teachers are better prepared for creating lessons essential for student success. During Stage 2, the educator “determines acceptable evidence that students have achieved the desired results and met the standards” (Curtain and Dahlberg, 2010, p. 162). Wiggins and McTighe argue that, “because understanding develops as a result of ongoing inquiry and rethinking, the assessment of understanding should be thought of in terms of a collection of evidence over time instead of an event—a single moment-in-time test at the end of instruction—as so often happens in current practice” (Wiggins and McTighe, 2005, p. 1). Senior Honors Project 29 Although tests serve their purpose in the classroom, other forms of assessment should be used to determine if the students have achieved the goals of the unit. When teachers start their planning with the goals in mind, planning becomes better suited to help students attain those goals. In Stage 2, it is important that, “[the] continuum of assessment methods includes checks of understanding (such as oral questions, observations, and informal dialogues); traditional quizzes, tests, and open-ended prompts; and performance tasks and projects. They vary in scope (from simple to complex), time frame (from short-term to long-term), setting (from decontextualized to authentic contexts), and structure (from highly to nonstructured)” (Wiggins and McTighe, 2005, p. 1). Wiggins and McTighe argue that evidence of understanding comes from various forms of tests, not the end-of-the-unit one-time test. It is important that teachers use performance tasks or projects to evaluate their students. According to Wiggins and McTighe, “our unit or course will be anchored by performance tasks or projects—these provide evidence that students are able to use their knowledge in context, a more appropriate means of evoking and assessing enduring understanding” (Wiggins and McTighe, 2005, p. 1). Students need to be given assessments that properly evaluate their understanding of a concept, not assessments that induce stress and panic. During Stage 3, teachers plan learning experiences and instructional activities to help students reach the goal. When planning activities, teachers need to ask the following questions: “What enabling knowledge (facts, concepts, and principles) and skills (procedures) will students need to perform effectively and achieve desired results? What activities will equip students with the needed knowledge and skills? What will need to be taught and coached, and how should it best be taught, in light of performance goals? What materials and resources are best suited to accomplish these goals? Is the overall design coherent and effective?” (Wiggins and McTighe, Senior Honors Project 30 2005, p. 1). Once teachers have asked these questions, they will be able to properly choose activities and experiences that will help students achieve the goal set in Stage 1. During the practice of B.D. it is important to make checks for understanding, so that students can reach their fullest potential. Teachers need to include authentic materials that are meaningful and will engage the students. When students are active in their learning, their retention rate of information increases. B.D. is important for teachers because lesson planning is focused on setting students up to attain the desired outcome of the unit. As students begin to succeed in language learning, their confidence in the language skills increases, as does their acquisition of L2. B.D. allows teachers to recreate situations in which acquisition occurs. Figure #9 The Big Picture of a Design Approach9 Key Design Question Stage 1. What is worthy and requiring of understanding? Design Considerations National standards. Filters (Design Criteria) Enduring ideas. State standards. Opportunities for authentic, disciplinebased work. District standards. Regional topic opportunities. What the Final Design Accomplishes Unit framed around enduring understandings and essential questions. Uncoverage. Engaging. Teacher expertise and interest. Stage 2. What is evidence of understanding? 9 Six facets of understanding. Valid. Reliable. Continuum of assessment types. Sufficient. Source: Adapted from Wiggins and McTighe, 2005, p. 1 Unit anchored in credible and educationally vital evidence of the desired understandings. Senior Honors Project 31 Authentic work. Feasible. Coherent learning experiences and teaching that will Hook the students. evoke and develop the Essential & enabling desired Explore and equip. knowledge and skill. understandings, promote interest, and Rethink and revise. make excellent performance more Exhibit and evaluate. likely. Teaching Methods that Increase Target Language Use in the Classroom Stage 3. What learning experiences and teaching promote understanding, interest, and excellence? Research-based repertoire of learning & teaching strategies. Student friendly. Where is it going? Figure # 10 Effective Teaching Principles10 Ellis, Worthington and Larkin’s (n.d.) Executive Summary of the Research Synthesis on Effective Teaching Principles and the Design of Quality Tools for Educators Students learn more when they are engaged actively during an Principle 1 instructional task. High and moderate success rates are correlated positively with Principle 2 student learning outcomes, and low success rates are correlated negatively with student learning outcomes. Increased opportunity to learn content is correlated positively Principle 3 with increased student achievement. Therefore, the more content covered, the greater the potential for student learning. Students achieve more in classes in which they spend much of Principle 4 their time being directly taught or supervised by their teacher. Students can become independent, self-regulated learners Principle 5 through instruction that is deliberately and carefully scaffolded. The critical forms of knowledge associated with strategic Principle 6 learning are (a) declarative knowledge, (b) procedural knowledge, and (c) conditional knowledge. Each of these must be addressed if students are to become independent, self-regulated learners. Learning is increased when teaching is presented in a manner Principle 7 that assists students in organizing, storing, and retrieving knowledge. Students can become more independent, self-regulated Principle 8 learners through strategic instruction. 10 Source: Adapted from Lipscomb, 2004, p. 1 Senior Honors Project 32 Principle 9 Principle 10 Students can become independent, self-regulated learners through instruction that is explicit. By teaching sameness both within and across subjects, teachers promote the ability of students to access potentially relevant knowledge in novel problem-solving situations. TPR & TPRS Total Physical Response or TPR is an instructional technique that was developed in the late 1960s by James Asher. TPR can be defined as, “[the] strategy [that] uses movement to help establish meaning and set a purpose for language use” (Curtain and Dahlberg, 2010, p. 61). Berty Segal Cook adds, “TPR is based on the premise that the human brain has a biological program for acquiring any natural language on earth - including the sign language of the deaf. The process is visible when we observe how infants internalize their first language” (Segal Cook, 2012, paragraph 3). The realization that students need to comprehend the FL before they can produce the FL has been a modern revolution of instructional techniques. During a TPR lesson, teachers say the word in the FL then show the students a picture of what they are describing or the teacher can show a movement to demonstrate the word they are describing to the class. Through these physical movements, students are able to comprehend the material in a less stressful environment. Another form on TPR is when the teacher says a command, and the students respond by doing the said command. This shows the teacher which students understand and which students do not understand the material. Students demonstrate their comprehension through physical response. Dr. Asher (1969) calls this phenomenon, “‘language-body conversation’ because the parent speaks [in our case the teacher] and the infant [the students] answers with a physical response such as looking, smiling, laughing, turning, walking, reaching, grasping, holding, sitting, running, and so forth” (Segal Cook, 2012, paragraph 4). Through these interactions, students begin to retain the FL at a higher rate than in a Senior Honors Project 33 traditional classroom. TPR lessons create a safe and non-intimidating environment for students learn, a key factor in language acquisition. Asher’s theory explains why children who live in a foreign country adapt more quickly to the FL than their parents. These children associate unknown words with actions. These children begin to create a link or connection, what Asher calls a ‘fact’ between the unknown words and the corresponding actions. When students create facts it is easier for their brain to remember the information. Asher states, “Your students are silent. They listen to a direction in the target language (without translation) and perform an action. They have just created a fact, and facts are more difficult for the left brain to reject” (Davidheiser & Davidheiser, 2006, paragraph 6). This is why in traditional classroom students have difficulty remembering vocabulary and grammar because its instruction is one-dimensional. When teachers incorporate more than one function of the body, this triggers a connection in the brain and it remembers the word and action. It is important to promote the use of TPR in our classrooms because it will help our students reach a higher level of SLA because students are learning language in a stress-free environment that promotes language retention. TPR promotes language retention because students are associating the FL words with pictures or motions, rather than the word in English. When starting this type of teaching instruction method, it is important to pronounce the commands slowly and clearly the first time, and as the lesson progresses, the teacher can use a more native rate of speech. Curtain suggests that, “when giving a command for the first time, the teacher models the desired behavior, removing the model after several repetitions of the same command” (Curtain and Dahlberg, 2010, p. 62). After several repetitions of the initial command, students have developed a confidence level in the activity, the teacher should then begin to combine and alter commands. This new activity allows students to build confidence and realize Senior Honors Project 34 that they can understand the FL when someone is using known words but in a different combination. One of the most important elements of TPR is that students are not expected to respond orally until they are ready. The only “early orally responses” activities include role reversal, yes or no questions, and one-word replies. These activities increase SLA because, “[it] involves little or no pressure to speak in the early stages” (Curtain and Dahlberg, 2010, p. 62). It is important for teachers to create a safe and welcoming environment because when students are comfortable speaking in the FL they will do so on their own, without teacher prompts. In short, “TPR seeks to teach new concepts through the body… Students discover that they can make the connection themselves between new language and it’s meaning, without translation into English or explanation by the teacher” (Curtain and Dahlberg, 2010, p. 62). Figure # 11 TPR 11 Steps 1. Give a command while modeling the action. a. Start with actions using the body. b. Give Commands involving objects. c. Use commands relating to pictures, maps, charts, etc. 2. After several repetitions of the command while modeling, the teacher removes the model. If students can respond without the model, give the command a few more times. Mix up single commands and give them in a different order. 3. After students can respond successfully and confidently to a number of single 11 Examples a. “Raise your hand.” “Put your hand on your foot (knee/head/elbow.) “Turn around.” “Put your hand on the floor.” b. “Pick up your Pencil and lay it on the floor.” c. “Got to the whiteboard and draw a dress.” “Go to the (picture of the) bedroom and comb your hair.” “Put your hand on your elbow.” “Raise your knee.” “Turn around.” “Jump backwards three times.” “Put your elbow on your knee and turn around.” (new combination) Source: Adapted from Curtain and Dahlberg, 2010, p. 62 Senior Honors Project 35 commands, combine them in original and unexpected ways. Surprise and humor help to keep TPR fresh and engaging. 4. Call on volunteers to respond to commands of increasing length and complexity (often silly), using familiar language in new combinations. 5. String commands together to tell a story or create a sequence that has a beginning, middle, and end. 6. Invite student volunteers to “play teacher” and give commands to the rest of the class (role reversal). It is important that students volunteer for this step and not be called on randomly. 7. (optional) After step 6, TPR can be extending into experiences with reading/writing. Who can do this: Raise your hand. Walk backwards to the map, put your left hand on your head and put your right elbow on South America. All right, Maria.” “ Angie, hold the (stuffed animal) monkey with your right hand. Mario put your right elbow on the monkey’s head. Kim, put your elbow on the monkey’s nose (and so on using body parts of class and the monkey and finally creating a kind of silly picture). Class, take out your (imaginary) cameras and take a picture of the monkey and his friends. Smile!” “Who would like to be the teacher today?” “What was the hardest command Mary gave you today? Let’s write it down on the board.” “Who can do the command I just wrote on the board?” Total Physical Response Storytelling (TPRS) as defined by Curtain, “is an approach to combining language with actions and story” (Curtain and Dahlberg, 2010, p. 64). Introduced in 1990 by Blain Ray, this theory was “based on TPR and the Natural Approach, TPRS embeds new vocabulary and structures as functional chunks in a story line and provides extensive listening practice before students are expected to speak” (Curtain and Dahlberg, 2010, p.64). As stated above, in order for students to succeed in FL classrooms students need to comprehend the information before they can produce the FL. The first step in comprehension is TPR. TPRS has to have a base of TPR before it will work in the classroom. TPRS has undergone many variations; one such variation by Janet Glass called “Stories with Gestures,” which is a 5-step process of how to effectively use TPRS in the FL without the Senior Honors Project 36 need for translations. Glass argues that the story being told must fit within her thematic units, in order for the material to be meaningful. TPRS helps to bring authentic material into the classroom because TPRS can be used with stories written in the L2 (normally written for children). Students of all ages can participate in TPRS lessons. Using the country of the FL’s version of a common fairy tale has positive TPRS results. For example, Little Red Riding Hood has a different ending in the Spanish version than in the English version. The students were intrigued by the differences and then were able to analyze and discuss those differences in the TL. In Step 1 of TPRS, teachers need to identify the key vocabulary from the story. Then, teachers will need to create drawings with assigned motions. The teacher will model each vocabulary word and action for the students. After the teacher has modeled the action several times the students will join the teacher with the action. The teacher will perform this with all of the new vocabulary words. The teacher must make frequent understanding checks, so that the students do not become lost and/or overwhelmed by the new vocabulary. In Step 2, “the students work in pairs to say or read the vocabulary words to each other and see whether or not they can do the actions. Then the process can be reversed” (Curtain and Dahlberg, 2010, p. 64). Step 2 is another understanding check for the teacher. While the students are in their pairs, the teacher can walk around the classroom to observe how the stu dents are accomplishing the task. Steps 1 and 2 should be repeated until the class feels comfortable with the new vocabulary words. However, Step 2 should be repeated with different partners. In Step 3, after the class is confident with the vocabulary, the teacher will combine the new words and actions as he or she beings to tell the story. The teacher should retell the story several times. According to Curtain each time the teacher retells the story, “[it] should provide an Senior Honors Project 37 opportunity for students to participate and for the teacher to check for understanding: the students provide gestures; the teacher leaves pauses for the students to fill in words; the teacher makes mistakes and the students correct them; the teacher uses yes—no and either—or questions as the story progresses” (Curtain and Dahlberg, 2010, p. 66). Students need to participate in the story in order to better understand the new vocabulary. In addition, when the students participate in a story, it helps to create ‘facts’ in their brain, which helps the brain to process the new information. During Stage 4, the students find a partner and practice retelling the story to their partner. According to Glass, there are several variations of how this stage can proceed within the classroom. Students can retell the story with a partner then switch roles; students can act out a variation of the story for the class; and students can act out the story while other students narrate it. The goal for this stage is to have optimal class participation. The final stage, Stage 5, could be called the creative or poetic license stage. During this stage, the students could come up with an alternative ending or add new characters or vocabulary to the story. The teachers encourage students to be creative with the new story ending. Students can use the work from this stage to add to their portfolio or to present to the class. This is a good activity to show parents during parent teaching conferences; this will show the parents what the students have learned and what they are capable of doing with a FL. TPRS is a valuable resource that combines stories with gestures that help students create ‘facts.’ TPRS units helps, “students build both vocabulary and structure resources that are readily available for future use” (Curtain and Dahlberg, 2010, p. 67). During a TPRS unit, students become confident with their abilities in a FL, which in turn helps to motive the students to continue their FL education. Janet Glass said, “One thing I know from experience—the students Senior Honors Project 38 remember it long term. I think it’s the simultaneous combination of seeing the pictures, hearing the words, doing the gestures, having the repetition, and enjoying the story. They really like making one up with slight variations and sharing them. This gives them a lot of changes to hear and speak the language” (Curtain and Dahlberg, 2010, p. 67). If teachers are able to create an environment in which their students enjoy learning and want to practice the language, SLA will occur. TPR and TPRS lessons create environments for creativity, learning, language production and retention. These two strategies are instructional methods that increase SLA because they help the students create facts, analyze information, which helps the students retain the information. Visuals Visuals are an important part in the educational process because they aid in language acquisition through TPR and other teaching methods. Visuals can be defined as “the visual elements that specifically illustrate or aid learning. We are talking about visuals that directly illuminate and enhance the comprehension of content. Examples: Diagrams, charts, graphs, illustrations, drawings, photographs etc” (Rajamanickam, 2001, paragraphs 3-5). Visuals are important in the classroom because they are “materials that will provide the means for creating the concrete context that is so necessary for meaningful communication” (Curtain and Dahlberg, 2010, p. 335). Visuals are especially important in the first years of language learning because they provide real connections to the students. Visuals help students to create facts, which aids in language retention and acquisition. Teachers need to include visuals that are authentic materials. Obtaining these supplies can be difficult. When traveling to a country where the TL is spoken, teachers can find materials in “toy stores, bookstores, media stores, and novelty and souvenir shops” (Curtain and Dahlberg, Senior Honors Project 39 2010, p. 336). Children’s books and toys are especially good “finds” in a foreign country; one of the best qualities about children’s materials is that they can be used in all ages and ranges in a FL classroom. “Language teachers who are able to travel abroad collect items ranging from empty packaging for candy and soft drinks to menus, coins, and ticket stubs” (Curtain and Dahlberg, 2010, p. 337). Some of the best items to collect when traveling include daily items, food packages, magazines and books, music, DVDs and other items that people use on a daily basis. Those teachers who cannot travel abroad may find supplies on the Internet through travel agencies, companies, airlines or businesses that will have contact in or with foreign countries. Using these items in the classroom will help to create the environment of the foreign country. Furthermore, these items allow the teachers to use the TL in the classroom, and give students more opportunities to practice their language production and give them an opportunity for natural communication. Through the use of visuals students are able to see and use daily items that students in foreign countries use in their classrooms. Manipulative, charts, props, visuals and other means of concrete presentations are important in early language learning because they create a context for communication. In early learning, students continue to learn best from concrete situations; the more frequently the manipulation of actual objects can accompany language use, especially when objects represent the culture being taught, the greater the impact of language itself. For early language learners, the more senses that are involved, the more likely students are to retain the language. The types of concrete presentations previously listed utilize more than one sense and are especially effective for language learners because visuals help to create a context in which language is used more meaningfully. In addition, the information is more relevant to students if the language is used in a meaningful context in which students can relate to the new information. These presentations Senior Honors Project 40 are used to make a lesson plan more exciting. In my personal experience, I have found that in early language learners, the more concrete presentations, along with TPR, has helped my students reach a higher level of SLA. Figure # 12 The Five Principles of Information Display 12 Title 1. Show Cause and Effect. 2. Make Comparisons. 3. Make displays Multidimensional. 4. Integrate Words, Numbers and Images. 12 Content When we try to comprehend something, we are looking for information to understand the underlying mechanisms. Reasoning is about examining causality. Hence your visual should not merely provide descriptive narration; instead it should explain the cause and effect. To be persuasive, which is the ultimate goal of communication, together with what is the cause, and what is the effect, the third important question that needs to be answered is, compared to what? Visuals need to be displayed in manner that engages the students. Through the use of 3-D models, students can be engaged with the visual. The importance of telling a "coherent story". This means avoiding references for figures and examples, which are physically removed from the flow of the text. Also information for comparison should be put side by side. That is, within the eye span, not stacked in time on subsequent pages Source: Adapted from Rajamanickam, 2001, p. 1 Senior Honors Project 41 5. Effectiveness of Visual Design depends upon the Quality, Relevance and Integrity of the Content. Good design is clear thinking made visible. Tufte shows a book by Galileo published in 1613, which reported the discovery of sunspots and the rings of Saturn for the first time. Galileo wrote in Italian, not Latin, because he wanted to reach a wider audience than the scientific elite. His tone of writing is wide-eyed, straightforward, undiplomatic, sardonic and sounds a lot like the modern voice of Richard Feynman. The report of the discovery of sunspots has a simple drawing of the sun on each page to show daily observations. From these observations he learned that the sun was rotating as the spots moved across the page and changed apparent shape at the edges due to foreshortening. Conclusion As a result of my research, I have concluded that there are several factors that help aid and increase language acquisition in the classroom. These reasons include but are not limited to: when language is used in a more meaningful context, students retain the information; when grammar is not taught in isolated sections, but included in a thematic unit, students retain the information; and when the context of the lessons are relevant to students background, students retain the information. Teachers can use various methods to recreate situations that increase acquisition in the classroom. These methods include but are not limited to: the use of TPR helps the classroom stay in the TL and not resort to the L1; through the use of visuals that do not list the meaning in the L1; through the use of Krashen’s input hypothesis, teachers use i + 1 to increase the students’ Senior Honors Project 42 vocabulary in the TL; and through the use of caretaker speech, students are able to comprehend the language used by the teacher. There are other aspects of the classroom that teachers need to consider to increase SLA. The first step to increasing SLA in a class starts with instructional planning. Backward design supports SLA because it allows teachers to design a unit with clear and obtainable objectives. When instructional planning starts with the outcome, teachers create a big picture that is understandable for the students. In addition, by creating the unit from the end, students are able to see their goals and are able to attain those goals. Students are able to attain the goals set by the teacher, because the teacher has created activities that recreate natural language communication, which in turn helps students retain the L2. In conclusion, SLA is obtainable through various methods, resources, and means. However, the teacher and his or her FL curriculum staff need to be committed to recreating situations that promote acquisition in the classroom. Through the support of his or her staff, a FL teacher can create a community in their school/district that supports FL learning and encourages FL use outside of the classroom. An environment that encourages FL use creates students who achieve higher levels of SLA. The main goal as FL instructions is to increase SLA and create world citizens. Senior Honors Project 43 Works Cited American Speech Language and Hearing Association. Second language acquisition. (2012). Retrieved from http://www.asha.org/public/speech/development/second.htm Armstrong, Dr. T. (2011). Multiple intelligences. Retrieved from http://www.thomasarmstrong.com/multiple_intelligences.php Culatta, R. (2012). Social development theory. Retrieved from http://www.instructionaldesign.org/theories/social-development.html Curtain, Helena Anderson and Dahlberg, Carol Ann (2010). 4 th Edition. Languages and children—Making the Match. Boston: Pearson Education, Inc. Davidheiser, J. C., Davidheiser, M., (2006, March). 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Retrieved from http://www.ascd.org/publications/books/106009/chapters/The-Stages-of-SecondLanguage-Acquisition.aspx Senior Honors Project 44 Krashen, S. (1981). Second Language Acquisition and Second Language Learning. Retrieved from http://www.sdkrashen.com/SL_Acquisition_and_Learning/index.html Lane, C. (n.d.). “The distance learning technology resource guide.” Multiple intelligences. Retrieved from http://www.tecweb.org/styles/gardner.html Lipscomb, L., Swanson, J., West, A. (2004). Scaffolding. In M. Orey (Ed.), Emerging perspectives on learning, teaching, and technology. Retrieved from http://projects.coe.uga.edu/epltt/ Mcleod, Saul (2007). “Simply Psychology.” Vygotsky. Retrieved from http://www.simplypsychology.org/vygotsky.html Mcleod, Saul (2010). Simply Psychology. Adapted from: Vygotsky, L. (1978). Zone of proximal development. Retrieved from http://www.simplypsychology.org/Zone-of-ProximalDevelopment.html Rajamanickam, V. (2001, March 18). Visual design for instructional content (part i). Retrieved from http://www.elearningpost.com/articles/archives/visual_design_for_instructional_content_ part_i Segal Cook, B. (2012). What is TPR?. Retrieved from http://www.tprsource.com/asher.htm Schütz, R. (2007, July 02). Stephen Krashen's theory of second language acquisition. Retrieved from http://www.sk.com.br/sk-krash.html The McGraw-Hill Companies. (2002). Developmental psychology. Retrieved from http://www.mhhe.com/socscience/devel/ibank/begin.htm Wiggins, G., & McTighe, J. (2005). Understanding by design. Retrieved from http://pdonline.ascd.org/pd_online/ubd_intro/wiggins98chapter1.html
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