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Thursday 28 May 2015

Sociolinguistics

What Do Sociolinguists Study?

What is a Sociolinguist?
Sociolinguists study the relationship between language and society. They are interested in explaining why we speak differently in different contexts, and they are concerned with identifying the social functions of language and the ways it is used to convey social meaning.

Why do we say the same thing in different ways?
Languages provide a variety of ways of saying the same thing – addressing and greeting others, describing things, paying compliments. The choice of linguistic form rather than another is a useful clue to non-linguistic information. Linguistic variation can provide social information.

What are the different ways we say things?
Sociolinguists are also interested in the different types of linguistic variation used to express and reflect social factors. Vocabulary or word choice is one area of linguistic variation. But linguistic variation occurs at other levels of linguistic analysis too: sounds, word-structure (morphology), and grammar (syntax). Within each of these linguistic levels there is variation which offers the speaker a choice of ways of expression. Besides, using different pronunciation conveys social information too. Despite their common regional origins they have different social backgrounds and that is reflected in their speech. On the whole people acquire their knowledge of varieties and how to use them appropiately in the same way that they acquire their knowledge of most other aspects of language – by extensive exposure and a process of osmosis.

Social Factors, Dimensions, and Explanations

Social Factors
In any situation linguistic choices will generally reflect the influence of one or more of the following components
1.       The participants: who is speaking and who are they speaking to?
2.       The setting or social context of the interaction: where are they speaking?
3.       The topic: who is being talked about?
4.       The function: why are they speaking?
Social factors are basic components in sociolinguistic explanations of why we don’t all speak the same way, and we don’t all speak in the same way all of the time.

Social Dimensions
Four different dimensions for analysis which relate to the social factors are:
1.       A social distance scale concerned with participants relationship. This scale is useful in emphasising that how well we know someone is relevant factor in linguistic choice.
2.       A status scale concerned with participant relationships. This scale points to the relevance of relative status in some linguistic choices
3.       A formal scale relating to the setting or type of interaction. This scale is useful in assessing the influence of the social setting or type of interaction on language choice.
4.       Two functional scales relating to the purposes or topic of interaction. The two identified in these scales are particularly pervasive and basic. Language can convey objective information of a referential kind; and it can also express how someone is feeling.

Looking for Explanations
Sociolinguists aim to describe sociolinguistic variation and, if possible, explain why it happens. The steps which need to be taken in providing an explanation are:
1.       To identify clearly the linguistic variation involved (e.g. vocabulary, sounds, grammatical constructions, dialects, languages)
2.       To identify clearly the different social or non- linguistic factors which lead speakers to use one form rather than another (e.g. features relating to participants, setting or function of the interaction) 

Language Choice in Multilingual Communities

Choosing your Variety or Code

What is your linguistic repertoire?
-          The factors that lead in choosing one code rather than another are the kinds of social factors to language choice in speech communities throughout the world.

Domains of language use
-          Domain is clearly a very general concept which draws on three important social factors in code choice (participants, setting and topic)
-          They are known as domains of language use, a term popularised by an American sociolinguist, Joshua Fishman.

Modelling variety or code choice
-          While it obviously oversimplifies the complexity of bilingual interaction, nevertheless a model of the variety can be useful in a number of ways. First, it forces us to be very clear about which domains and varieties are relevant to language choice. A second, it provides a clear basis for comparing patterns of code choice in different speech communities.

Other social factors affecting code choice
- People may select a particular variety or code because it makes it easier to discuss a particular topic, regardless of where they are speaking.
- Particular topics may regularly be discussed in one code rather than another, regardless of the setting or addressee.
- When both participants share more than one variety, then other factors will contribute to the appropriate choice.
- the status relationship between people may be relevant in selecting the appropriate code
- Social Role may also be important and is often a factor contributing to status differences between people
- features of the setting and the dimension of formality may also be important in selecting the appropriate variety or code.
- Another relevant factor is the function or goal of the interaction.
- Models can usefully go beyond the social factors summarised in the domain concept to take account of social dimensions such as social distance, relative status or role, degrees of formality and the function or goal of the interaction.

Diglossia

A Linguistic Division of Labour
- diglossia has three crucial features or criteria:
  1. Two distinct varieties of the same language are used in the community, with one regarded as a       high (H) variety and the other a low (L) variety.
  2. Each variety is used for quite distinct functions; H and L complement each other.
  3. No one uses the H variety in everyday conversation.
- Most of the vocabulary of H and L is the same. But, not surprisingly since it is used in more formal domains, the H vocabulary includes many more formal and technical terms.
- In most diglossia situations the H form would not occur in everyday conversation, and the L form would generally seem odd in writing.

Attitude to H vs L in Diglossia Situation
- Attitude to H variety are usually very respectful. These attitudes are reinforced by the fact that the H variety is the one which is described and fixed, or standardised, in grammar books and dictionaries.
- Attitude to the L variety are varied and often ambivalent. L variety is used only locally. People may rate the L variety very low.
- the term diglossia describes societal or institutionalised  bilingualism, where two varieties are required to cover all the community's domains. But there are diglossic communities where there is very limited.

Extending the Scope of Diglossia
- L is learned at home and the H variety in school, but some people may use H in the home too.
- Literature is usually written in H, but when the L variety begins to gain status people begin to use it to write in too.

Polyglossia
- Polyglossia is s useful term for describing situations where more than two distinct codes or varieties are used for clearly distinct purposes or in clearly distinguishable situations
- It is worth considering whether the term diglossia or perhaps polyglossia should be used to describe complementary code use in all communities

Code-switching or Code-mixing

Participants, Solidarity and Status

- People sometimes switch code within a domain or social situation. switch reflects a change in the social situation and takes positive account of the presence of a new participant
- A speaker may similarly switch to another language as a signal of group membership and shared ethnicity with an addressee
- The switches are often very short and they are made primarily for social reasons - to signal the speaker's ethnic identity and solidarity with the addressee.
- Switches motivated by the identity and relationship between participants often express a move long the solidarity/social distance dimension.
- More formal relationships, which sometimes involve status differences too, are often expressed in the H variety or code. Friendly relationships involving minimal social distance are generally expressed in an L code.

Topic 

- Bilinguals often find it easier to discuss particular topics in one code rather then another.
- For many bilinguals certain kinds of referential content are more appropriately or more easily expressed in one language than the other.

Switching for affective functions

- Switching can achieve a range of interesting rhetorical effects. Just as the use of ethnic tags signalled ethnic group membership for speakers in the utterance.
- Many bilinguals and multilinguals are adept at exploiting the rhetorical possibilities of their linguistic repertoires.

Metaphorical switching

- Each of the codes represents a set of social meanings, and the speaker draws on the associations of each, just as people use metaphors to represent complex meanings. The term also reflects the fact that this kind of switching involves rhetorical skill. skilful code-switching operates like metaphor to enrich communication.

Linguistic Constraints

- The points at which people switch codes are likely to vary according to many different factors such as which codes are involved, the functions of the particular switch, and the level of proficiency in each code of the people switching.

Attitudes to code-switching

- people are often unaware of the fact that they code switch. Multilingualism is norm, attitude to proficient code-switching are much more positive. it seems possible that an increase in ethnic self consciousness and confidence may alter attitude among minority group members in other communities over time.
- Attitudes to a minority language are very important in determining not only its use in a code-switching style, but also in very chances of survival.

Language Testing

Language Testing

Language Testing is the subject in English department where you are thought to make a good test and analyzed for a final score.

Teaching is the process of transferring information, science, knowledge, skill which is done systematically and consciously.

Testing is the process of measuring how well the students have master the teaching material.

Between teaching and testing is closely interrelated, we can see the progress and result of teaching through testing.

A test is:
-          Instrument
-          Set of techniques
-          Procedure
-          Set of items (list of question)

Brown (2004) states that test is a method of measuring persons ability, knowledge, performance, in a given domain.
Why test? There are 5 reasons:
1.       To know how well the students have mastered the teaching materials
2.       To motivate the students in learning.
3.       To see how effective the teaching learning process is.
4.       To locate or identified which part of the lesson is difficult for the students.
5.       To ascertain which part of the language pogram the students find difficult.
What should be tested ?
1.       Knowledge
2.       Ability
3.       Performance
Language Testing, which is tested:
1.       Skills, are: Speaking, Listening, Writing, and Reading
2.       Components/Aspects/Elements, are: Grammar, Vocabulary, and Pronunciation.
To what standard?
1.       Criterion Preferenced Test (A+, A, A-, ....... , D, E)
Means how well or poor the students do the task.
2.       Norm Referenced Test

Means the measurement based on the norm of value which is better or worse.
Example: Rudy got the highest mark in the class, 85. So 85 means A+.
Test is prepared administrative procedures that occurs at identifiable time in a curriculum.
Assesment is an ongoing process that encompassed much wider domain than test.
There are 4 types of assesment
1.       Informal Assesment, consist of: responces, Interview.
2.       Formal Assesment, consist of: Task, Exercise, Homework.
3.       Formative Assesment means evaluates the students in the process of forming their competences and skill with the goal of helping them to continue the growth.
Example: Quiz, based on the previous material.
4.       Sumative Assesment is to measure what the students has grasped and typically occur at the end of the course. Example: final examination.
Approaches in LT
1.       Discrete point testing (one test at one time/one element being tested.)
2.       Integrative Testing (measure some elements skill at one time)
Example: dictation (listening, grammar, vocabulary)

Purpose & Methods in Language Testing

There are 2 kinds of test:
1.       Teacher made test (example: Language test, Quiz)
-          Inside the class
-          Informal
-          Prepared by teacher
-          Administered by teacher
-          Scored by teacher
2.       Standardized test (example: TOEFL)
-          Inside & outside the class
-          Formal
-          Prepared by testing service/agency
-          Administered by agency
-          Scored by agency

The principles educational uses of language test
1.       To know about readines
-          To see whether you are ready/not to study
2.       To placement test
-          place the students appropiate with their ability.
3.       To diagnose
-          To see the students’ strengths and weakness
4.       Aptitude test
-          To see someone’s future success
5.       Achievement
-          To see how far the students’ achievements
6.       Instruction effectiveness
-          The focus on the success of the programme.

Testing Technique
There are 6 Testing Techniques:
1.       Translation
2.       Dictation (writing, listening, vocabulary)
3.       Composition (essay)
4.       Scored Interview
5.       Multiple Choice Items
6.       Short Answer Items

Disadvantages of 6 testing techniques
1.       Translation
-          Difficult to evaluate/score
-          Subjective evaluation
-          Uneconomical (time, paper)
2.       Dictation
-          Inaccurate
-          Uneconomical
3.       Composition
-          Subjective
-          Uneconomical
-          Difficult to elicit language items to be tested.
4.       Scored interview
-          Subjective
-          Spend too much time
-          Free response
5.       Multiple Choice Items
-          Guessing it’s dominant
-          Take a long time to construct
6.       Short Answer Items
-          More than one are possible answer
-          Take long time to score

Kind of Test and Testing

Kind of Test
1.       Proficiency Test
-          Measure people’s ability regardless of any training.
-          What the person is capable to do
2.       Achievement Test
-          Indicates the students mastery after formal learning
-          Achievement test consist of:
a.       Final Achievement (Summative Achievement), e.g. Final Test
b.      Progress Achievement (Formative Achievement), e.g. Quiz
3.       Diagnostic Test
-          To know The students’ weakness or strength.
4.       Placement Test
-          To place the students based on their abilities or put the students in appropiate level.
5.       Aptitude Test
-          To know the students’ potential.



Kind of Testing
1.       Direct versus Indirect Testing
-          Direct Testing is the test in which measure the ability that cause the skill that we will measure
-          Indirect Testing is the test in which the candidate should perform the skill that is going to be measured
2.       Discrete Point versus Integrative Testing
-          Discrete point testing refers to the testing of one element at a time, item by item.
-          Integrative testing requires the candidate to combine many language elements in the completion of a task.
3.       Norm Referenced versus Criterion-Referenced Testing
-          Norm Referenced is designed to the kind of information. We are not told directly what the students is capable in language
-          Criterion-referenced is designed to provide the kind of information directly. The purpose is to classify people according to whether or not they are able to perform set of tasks satisfactorily.
4.       Subjective versus Objective Testing
-          In Subjective Testing, personal judgement is needed in scoring
-          In objective testing, the judgement is similar.  

Characteristics of a Good Test

Validity
Validity is the degree to which a test measure what it should measure (suppose)
a.       Content Validity
-          Content of a test represent the context of the syllabus/teaching material
b.      Empirical Validity
-          Test scores correlate with another independent criterion
1.       Concurrent Validity
Test which correlate another criterion that exist at about the same time.
2.       Predictive Validity
Test that can predict what will happen at the end of semester.
c.       Face Validity
-          How the test look to the examinee/administrator
Reliability
Reliability is the stability of test score from one scorer to another scorer
a.       Test-Retest
-          Administered to one group of students twice
Correlation Coeficient
Pearson Product Moment Formula
N = Number of Students
X = First Score
Y = Second Score



a.       Parallel Form (1 time)
-          Administer 2 versionsof the test to one group of students.
b.      Two scorer/Raters (1 time)
-          For example:

X
Y
Rater A
10
9
Rater B
8
7
Using Pearson Product Moment Formula.
c.       Split Half Procedure
-          Administer the test once the students divide the items into two.
1.       .....
2.       ....
3.       ....            1st Half
4.       .....
5.       .....
6.       ....
7.       ....
8.       .....           2nd Half
9.       ....
10.   .....
-          Using Pearson Product Moment Formula
-          Spearman Brown Formula



 

Psycholinguistics

The Nature of Psycholinguistics

1.      The History of Psycholinguistics
Psycholinguistics is the composite between two study; psychology and linguistic. This origin of the science was already exist at the beginning of 20th century when Germany psychologist, Wilhelm Wundt stated that language can be explained with the psychological basic principles. In the continent of America, link between language and psychology also start to grow. This development can be divide into 4 stages:
a.       Formative Stage
In the middle of 20th century, John W. Gardner, a psychoogist from Carnegie Corporation, America start to gave an idea about hybrid these two sciences. Afterwards, this idea was developed by John B.Carrol who organize the seminar in Cornell University in 1951 and continued in 1953 in Indiana University. The result of this meeting made a strong reverbrate between linguists and psycologist. So that many research was did toward the link between these two sciences. At the time, the term of Psycholinguistics is used at the first time. Opinion about language relativity by Benjamin Lee Whorf (1956) and language universal by Greenberg (1963) are the first creation in psycholinguistics sector.
b.      Linguistic Stage
The development of linguistic science, which since oriented to behaviorism and then change into mentalism in 1957.
c.       Kognitive Stage
In this stage, psycholinguistic start to aim at cognitives  and human biological base in achieving language. In this stage, people also start to talk about biology character to language, they begin to feel that biology is base where the language grow.
d.      Theory of Psycholinguistics Stage
In this final stage, psycholinguistics is not only divide into psycho and linguistics, but also menyangkut another studies such as neurology, philosophy, primatology, and genetic.

2.      The Nature of Psycholinguistics
Psycholinguistics are the study which learns mental processes in using language. Psycholinguistics learn 4 prominent topic:
a.     Comprehension, is mental processes which is passed by human so that they can catch what they say and understand what it means.
b.     Production, is mental processes inside which make us can uttered
c.     Biological base and neurological  which make human can using language
d.     Achieving Language, is how children achieve their language.

3.      The Nature of Language
Language is an oral symbol system which is used by the members of speech community for communicate and interact each other, based on the culture which they have together.  

4.      The Component of Language
Language has three components:
a.       Syntax, is study which links with words, phrases, and sentences.
b.      Phonology, is study which links with sounds.
c.       Semantic, is study about the meaning.

5.      Pragmatics
Pragmatics refer to the study of the meaning in interaction between a speaker to another speaker. Pragmatics also watch another aspects in communicating such as world knowledge, relationship between speaker and listener or third person and speech acts.

The Development of Speech Production

I.                   Vocalization, Babbling, and Speech

1. Vocalization
  • Vocalization refers to uttering speech sounds by making a variety of sounds, crying, and gurgling for infants. 
  • Infants everywhere seem to make the same variety of sounds, even children who are born deaf.
  •  The ability and propensity to utter such sounds thus appear to be unlearned.
2. Babbling 
  •  Babbling means producing sounds by using repeated syllables (syllabic reduplication). 
  •  Most of the syllables are the basic consonant +vowel type (baba, momo), some consist of closed syllables of the simple consonant + vowel + consonant variety (panpan). 
  • Children ordinarily begin to babble on seventh month. 
  • Babbling is non-intentional in the sense that particular sounds are not under central cognitive control, means the infant does not intentionally make the particular babbling sounds which occur.
3. Speech
  • The case of meaningful speech is sounds must not be uttered at random but must match previously heard sounds which are conventionally associated with certain objects, needs, and so forth 
  • Speech is necessary that the child discover which sound is created by which speech articulators (mouth, tongue, vocal cords, etc.). 
  • In the meaningful speech phase, it appears that consonants are acquired in a front-to-back order, where front and back refer to the origin of the articulation of the sound. Thus /m/, /p/, /b/, /t/, and /d/ tend to precede /k/, /g/, and /x/ 
  • Vowels seem to be acquired in a back-to-front order, with /a/ and /o/ preceding /i/ and /^/.

II.                Early Speech Stage:

1. Naming
  • Children can be said to have learned their first word when
    • They are able to utter a recognizable speech form, and when this is done 
    • In conjunction with some object or event in the environment.
  •  Naming refers to when children use single words to refer to objects. 
  • First words have been reported as appearing in children from as young as 4 months to as old as 18 months, or even older. On the average, it would seem that children uter their first word around the age of 10 months.
  • The naming of objects is one of the first uses to which children put words, e.g ‘mama’ is said by the child when the mother walks into the room. However, naming may be preceded by words which accompany actions, such as ‘bye bye’ in leave-taking. 
  • One word for one meaning
2. Holophrastic
  • Holophrastic means when children use single words to express complex thoughts which involve the objects. A young child who has lost its mother in a department store may cry out ‘mama’ meaning ‘i want mama’. Or a child may point to a shoe and say ‘mama’ meaning ‘the shoe belongs to mama’ 
  • One word for complex meaning.
3. Telegraphic
  • Telegraphic means when children become aware that adding more words will improve communication, e.g ‘tummy hurt’ is more effective than just ‘hurt’ and ‘tummy’.
  • Around 2 years of age or so children begin to produce two and three words utterance. 
  • Child’s utterance features:
    • Variety of purposes and semantic relations 
    • Low incidence of function words 
    • Close approximation of the language’s word order
    •  Syntactic vs semantic analysis
4. Morphemic
  • Morphemic means when children begin to add function words (preposition ‘in’ and ‘on’, articles ‘the’, ‘a’, and ‘an’, the modals ‘can’, and ‘will’, and the auxiliaries ‘do’, ‘be’, and ‘have’) and inflections (the plurals /s/ on ‘cats’ and /z/ for ‘dogs’)  to their utterances

Later Speech Stage: Rule Formation for Negatives, Question, Relative Clauses, Passives, and Other Complex Structures
1.      Negation Formation
In learning to produce the negations, the child must learn a number of different things.
a.       Where to insert the negative marker.
-          If the verb is ‘be’ then NEG is placed after the copula ‘be’ form. Thus, ‘Kim is NEG happy’ becomes ‘Kim is not happy’
-          If the verb is not ‘be’, then ‘not’ is placed before the verb. Thus, Kim not want + PAST some candy
b.      When and Where to insert auxiliary ‘do’
-          Insert ‘do’ when the verb is one other than ‘be’. Thus, we get Kim do not want + PAST some candy
-          ‘do’ is not inserted if there is a modal (will, can) or auxiliary (be, have) present, as in ‘Kim will not want to go’
c.       When auxiliary ‘do’ is used, then the tense form the verb is shifted to the auxiliary ‘do’. Thus, from Kim do not want + PAST..., we get Kim do + PAST not want some candy. Then, lexicalization Kim did want some candy.
d.      Lexical Concordancesmust be made in the case of the negative, e.g ‘some’ must change to ‘any’ so as to yield the grammatical ‘Kim did not want any candy’.
e.       Optionally, AUX + NEG (‘did +’not’) can be contracted to ‘didn’t’. This would provide us with Kim didnt want any candy.
According to the classic research of Klima and Bellugi (1966) and others who later replicated their work, the being acquired in three main periods, are:
a.       Period I
In the earliest period, a negation marker (NEG), in the form of ‘no’ or ‘not’ is placedat the front of an affirmative utterance (U). Thus we see utterances typically of the form, Neg + U (‘No Fall’).
b.      Period II
In this second period, the negative marker tends to appear internally within the utterance rather than outside it as in the previous period, and the auxiliaries ‘do’ and ‘can’ appear with the negation marker.
c.       Period III
In this third period, the period before perfect negatives are formed, the copula ‘be’ and the modal ‘will’ appear with negation and imperative negatives are formed with ‘do’ rather than the simple negative (‘don’t touch the fish’ as opposed to ‘touch the snow no’). Only a number of relatively minor problems.
After this period, it isi only a matter of months before most of the problems in negative marking are successfully dealth with, although children may make occasional mistakes for years later.
2.      Question Formation
a.       Yes-No Question
the formation of Yes-No Questions involves declarative sentences which have a copula ‘be’, modal, AUX, etc. must have that itemi the front of the sentence, for example,

-          Copula ‘be’ is fronted
‘Bobby can go to the store’, Can Bobby go to the store ?’
-          Modal is fronted
‘Mary is singing now’ and ‘Is Mary singing now ?
-          AUX is fronted
‘Kim wanted some candy’ and ‘Did Kim want som candy ?

b.      WH Question
The WH question is so-called because of the similarity of the initial sound of the various question words: who, what, where, when, how, why, etc. making WH questions involves a high degree of complexity which the child must recognize and internalize:
-          ‘The girl jumped on the table’ and ‘who jumped on the table ? (WH for Subject NP)
-          ‘The girl hit the boy’ and ‘who (m) did the girl hit ? (WH for Objet NP)
-          ‘The monkey will be on the table’ becomes ‘where will the monkey be ? (Modal fronted to follow WH)
-          ‘The monkey is sitting on the table’ becomes ‘where is the monkey sitting ? (UX fronted to follow WH)
The acquisition of question forms follows a basic pattern for children. The first period of question acquisition is thus marked by the use of rising intonation, which may be used with single words or with phrases such as ‘Sit Chair ?’, ‘Ball Go ?’ the next phase consist of the use of WH questions which are simply tacked on to the beginning of an utterance in a similar pattern to negaion: ‘where my mittens?’, ‘why you smiling?’. The final stage consists of the gradual emergence of tag question with, at first, no negation on tag, e.g ‘he’ll catch cold, will he?’ and then, final emergence of the correct form, e.g ‘we had fun, didn’t we?’
c.       Passive Formation
The passive occurs so rarely in children’s spontaneous speech that researchers usually resort to analysing the child’s comprehension of the passive form or eliciting production through imitation tasks.
d.      Other problems
-          Structures with two or more verbs
Limber (1973) analysed the emergence of these forms as they began to appear around the age of 2 or 3 years. Almost all of these complex form consists of clauses that are attached to the end of utterances. Later, WH clauses appear with abstract adverbials. The adverb ‘when’, ‘where’, and ‘how’ emerge before the nouns that they replace.
-          Verb problems
Carol Chomsky (1969) found that some complex grammatical structures may not be acquired until quite late, even at the age of 10 or 11 years. She look at the application of the minimal distance pincipal (MDP). When children use the MDP, they sometimes apply it incorrectly depending on the verb in the main clause. Another verb which causes the same problem is ‘ask’. Children often can’t distinguish between ‘ask’ and ‘tell’.

The Development of Speech Comprehension

1.      Fetuses and speech input
-          The ear of the fetus is developed enough to send sounds to the brain is unknown
-          the effects of the mother’s voices on the fetus’s intrauterine listening may explain post-birth listening preferences of the neonate for the mother’s voice and for the language the mother spoke while pregnant.
-          3-day-or younger infants be able to differenciate between Mother’s voice and another woman’s voice.
-          Locke (1993) suggests that the learning of the mother’s voice may actually have occured, not prenatally, but within the first 12 hours after birth when the mother was talkng to the newborn.
2.      Newborns (Neonates) and Speech Input
-          The Fetus may have been affected by the vibrations from the mother’s voice that reached its developing ears through the body tissues.
-          This ability to distinguish the language spoken by the mother could be ascribed to intonational differences between the languages which the fetus receives.
3.      Speech Comprehension Occurs without Speech Production: The Case of Mute-Hearing Children
-          People such as these may be born with cerebral palsy or some other abnormality that prohibits them from articulating speech.
-          Person who are mute but hearing can develop the ability to comprehend speech without their being able to produce speech, so long as their basic intelligence is intact.
4.      In Normal Children Speech Comprehension Develops in Advance of Speech Production.
-          The children are unable to utter words or sentences for the purpose of communication without gaining an understanding of the speech first could be otherwise.
-          The Comprehension of language precedes production does not mean a child must understand all of the language before being able to produce something. Rather, progress goes bit by bit
-          It should also be noted that the two systems of comprehension and production do not develop separately for the normal child.
5.      Relative Paucity of Comprehension Studies
Most of the language acquisition studies have been concerned with the development of speech production. The reason for this is simple: production studies are easier to do. Comprehension can only be inferred on the basis of relevant behaviour. Consequently, those researchers testing comprehension have had to rely on indirect methods. 

The Relationship of Speech Production, Speech Comprehension and Thought

Speech Comprehension Necessarily Precedes Speech Production
  • In learning any of the world's languages, the child must first be able to comprehend the meaning of the language before they themselves can produce it.
  • Children first need to be exposed to utterances with a clear connection to the articles referred to before they themselves can begin to say such utterances. 
  • Unless the sounds are used in a meaningful context that is suitable for those sound forms.
  • Speech comprehension precedes and is the basis of speech production.
Thought as the Basis of Speech Comprehension.
  • The meanings that underlie speech comprehension are concepts that are in a person's mind.
  • The meaning of a word may be conveyed through the descriptive use of other words.
  • Thought is independent of language, including as it does ideas, feelings, perceptions, emotions, etc.

The Case of Parentese, Baby Talk, Imitation, Rule Learning, Correction, Learning Abstract Words, and Memory and Logic

Parentese and Baby Talk

1. Parentese
Parentese is the sort of speech that children receive when they are young. Parentese is also referred to as “Motherese”,”Caregiver Speech”,”Adult-to-Child Language. The child receives input from many sources – mother, father, siblings, relatives, friends, etc.
Characteristics of Parentese
a.       Immediacy and Concreteness
The speech which parents and others use in talking to children has a number of distinctive characteristics which evidently aid language learning.
b.      Grammatically of Input
Generally, the speech directed to children is highly grammatical and simplified. Ungrammatical sentences are found to occur but rarely
c.       Short Sentences and Simple Structures
Speech directed to children by adults also tends to consist of short sentences with simple rather than complex structures.
d.      Vocabulary : Simple and Short
The vocabulary typically used by adults is simple and restricted and has simplified phonology and structure
e.      Exaggerated intonation, pitch, and stress
Adults exaggerate intonation  and use a slower tempo and fequently repeat or rephrase what they or their children say. Additionally, adult speech to children refers more to the context of the conversation.
f.        Older Children too adapt their speech
Not only adults but children tend to use simplified speech in talking with younger children.
g.       Father vs Mother Speech
Fathers tend to employ different pragmatic approaches in the speech they use with children. For example, fathers more often wait for children to initiate conversations control through directives and imperatives and use more difficult vocabulary. Father Bridge Hypothesis states that the child is forced to make more adjustments towards more complex use of speech as he or she must make greater changes in order to communicate.

2. Baby Talk
Baby talk is a form of  Parentese but with its own characteristics. While parentese uses vocabulary and syntax, though simpler than that addressed to other adults, baby talk involves the use of vocabulary and syntax that is overly simplified and reduced.
a.       Vocabulary
Most Baby Talk involves modifications in vocabulary. There are already established words like “bow-wow” (dog), “pee-pee” (urine), and “choo-choo” (train) in English. The main sound structure of such words tends to be dominated by a Consonant + Vowel syllable unit which is often repeated.
b.      Syntax
Syntax plays a less prominent role in baby talk than does vocabulary. When they do, their utterances are strikingly similar to those in the children’s telegraphic stage of speech production.
c.       Should baby talk be used ?
Wether baby talk should or should not be used is sometimes a concern of parents, with intensity of concern varying from country to country.


Imitation, Rule Learning, and Correction.
1.       The Object of Imitation
Imitation means that the child copies and repeats aloud the words which he or she hears. Through imitation, children learn how to pronounce sounds and words and they seem to enjoy imitating the sounds which they hear. However, it must be keep in mind that there is an obvious limitation, which is that imitation can apply only to speech production and not to speech comprehension. Besides, imitation is important for developing the articulation of speech sounds.
2.       Productivity by Rule
-          Children commonly produce ungrammatical words (such as sheeps, mouses, and gooses, regarding the PLURAL and goed, comed, falled, and breaked, regarding to PAST)
-          Similarly, children utter such ungrammatical sentences such as No heavy and No the sunshine, regarding the Negative and When we can go? And he is doing what? Regarding the Question.
-          Children cannot be imitating such speeh because no one says these things for the child to copy

3.       The Frequent Futility of Correction.
-          Grammatical corrections are relatively rare with respect to number of deviant utterances that a child actually produced, it is reasonable to conclude that correction does not play an important role in grammar learning.
-          It is worth noting that correction typically takes the form of corrected repetition of the child’s utterance. This may not be helpful because, in order to improve, the child must: 1) note the difference between the child’s own utterance and that of the parent, 2) determine what the nature of the error is, and 3) figure out a way to permanently change his or her grammar or strategies so that it yields the parent’s utterance in the future.
-          Most parents are not interested in the ungrammatically of the utterances of their children. Rather, they are more interested in the truth value, social appropriateness, or cleverness of what their children say.


Learning Abstract Words

-          When acquiring the meanings of words, children begin with the concrete and go on to the abstract. They begin with the physical objects and direct activities then move to relations and statives. Soon following will be words involving mental experiences and relations. Later come complex abstract ideas.

-          How might the abstract words be learned? First the child must take note of when such words are spoken by others and the situations in which they occur.

-          After a number of certain words (spoken by others) and certain feelings are experienced together, the child will have enough information to make a guess at which sound form relates to which feeling.

-          Words like ‘lie’ and ‘guess’ must also have articular environmental situations and mental states for the child to bring together. These will be more difficult to identify than feelings because they involve pure (non-feeling) ideas. The child will have to make logical inferences from complex situations in order to extract such ideas.
-          Children are forever hypothesizing about the speech that they hear and seeking confirmation about their  hypotheses.
-          Even though the connection may be made between the sound form and the idea, it takes time for the child to learn the full range and restrictions of the word in relation to the concept.
-          The use of metaphor too will help children to comprehend abstract concepts.
Memory and Logic in Language Learning
Memory
-          In the course of learning to identify the words of the language, devising rules for their use, and relating speech to the environment and mind, the child utilizes a phenomenal memory capacity. The child must remember a multitude of particular words, phrases, and sentences, along with the contexts, both physical and mental in which they occured.
-          If children did not remember many of the words, phrases, and sentences they heard, they would have little basis for discovering abstract meanings and rules.
-          Two basic types of memory operate in language learning: associative learning, where a connection is formed between an object and the sound form name of that object, and episodic memory, where whole events o situations are remembered along with phrases and sentences that others have spoken. Such types of memory are essential for determining the semantics of syntactic structures such as the Negative, Question, etc., and for the development of politeness.
Logic  
1.       Children use inductive logic
-          Even in the early grammatical phase of learning basic morphemes, children must use an inductive analysis. This type of analysis, where: 1) there is a search for characteristics in speech , and then 2) those caracteristics are related to objects, situations, and events, represents the essence of the use of inductive logic.
2.       Young Children use deductive logic
-          The childs’ production of speech, even in the early years, reflects a great deal of conceptualizationand thinking on the part of the child.
-          Such an advanced level of conceptual development may surprise many of us, especially some Piagetian theorists, who relying on such limited notions as ‘conservation’, believe that deductive logic develops after the age of 6 years.

Sign Language: A True Language without Speech

A Formal Criterion for a True Language
- Sign language is a true language because the language allows a signer to comprehend and produce an unrestricted number of grammatical sign sentences. This feat can be accomplished with a limit number of signs (vocabulary) and a system (syntax and semantics)

An Informal Criterion for a True Language
- Informal Criterion must allow for a difference in the physical means of communication: signing rather than speech.

Complete and Incomplete Sign Language
- Signers of such sign language can indeed communicate in sign whatever is expressed in speech.
- Other sign languages may be incomplete syntactically. Such incomplete sign languages are typically found in developing countries, although in even some developed nations, sign language may suffer from deficiencies.

Speeds of Signing and Speaking Sentences are Comparable
- The speed at which signers produce sentences in a signed conversation tends to be the same as that at which speakers produce sentences in a spoken conversation. 

Gestures of Hearing People Are Sign But Do Not Form a Language

Before considering the essentials of sign language, it will be useful to examine a related means a communication that is used by hearing persons; gestures

Gestures Without Speech

- Gestures using arms, head, torso

  We use gestures to communicate a variety of types of messages. Gestures are often similar but seldom universal. Coming upon another community's gestures may lead to confusion for an outsider. Most gestures are specific to cultural, linguistic, or geographic areas.

- Facial Gestures

   Facial movements are used in everywhere to convey a wide range of emotions and feelings.

- Iconic Gestures

  The kinds of gestures having a close relationship between gesture and meaning are called iconic gestures. There are meaningful, but more abstractly iconic gestures as well.

- Specialized communities and their gesture

  There are also restricted gestures which are known and used by small groups. these are typically to be found in specialized fields of work.
1. Stock Trading
2. Betting at a Race-Track in Britain
3. Music
4. Sports
5. Television

Gestures With Speech

- Beat

  Beat is a common gesture, where one's handor finger is kept in motion and is synchronized with what a person is saying. In making beats, people will move their hands up and down or back and forth. The purpose of beat, according to McNeill (1987), is basically to emphasize the discourse function of concurrent speech. Beats do not add to the content of a description or story, but rather to emphasize the introduction of new characters, the setting of a scene, the occurrence of some event, and the like.

- Iconic Gestures

  Such gestures occupy the central gesture space and can add to or make more explicit some part of a description or a story line. The gesture is made while the important portion of the sentence is being uttered. Making note of what people do when they talk, such as their production of iconic and beat gestures, can be a very interesting pastime.

Conclusion Regarding Gestures and Sign Language

  While hearing people do use gestures in ordinary life which have meaning or are language-related, these gestures do not form a language. the gestures are very limited, being restricted to certain speech occasions or specialized communities. A true sign language can do this since it is able to express in body movement whatever can be expressed in speech.