

Grammar


Tenses


Present

Present Simple

Present Continuous

Present Perfect

Present Perfect Continuous


Past

Past Simple

Past Continuous

Past Perfect

Past Perfect Continuous


Future

Future Simple

Future Continuous

Future Perfect

Future Perfect Continuous


Parts Of Speech


Nouns

Countable and uncountable nouns

Verbal nouns

Singular and Plural nouns

Proper nouns

Nouns gender

Nouns definition

Concrete nouns

Abstract nouns

Common nouns

Collective nouns

Definition Of Nouns

Animate and Inanimate nouns

Nouns


Verbs

Stative and dynamic verbs

Finite and nonfinite verbs

To be verbs

Transitive and intransitive verbs

Auxiliary verbs

Modal verbs

Regular and irregular verbs

Action verbs

Verbs


Adverbs

Relative adverbs

Interrogative adverbs

Adverbs of time

Adverbs of place

Adverbs of reason

Adverbs of quantity

Adverbs of manner

Adverbs of frequency

Adverbs of affirmation

Adverbs


Adjectives

Quantitative adjective

Proper adjective

Possessive adjective

Numeral adjective

Interrogative adjective

Distributive adjective

Descriptive adjective

Demonstrative adjective


Pronouns

Subject pronoun

Relative pronoun

Reflexive pronoun

Reciprocal pronoun

Possessive pronoun

Personal pronoun

Interrogative pronoun

Indefinite pronoun

Emphatic pronoun

Distributive pronoun

Demonstrative pronoun

Pronouns


Pre Position


Preposition by function

Time preposition

Reason preposition

Possession preposition

Place preposition

Phrases preposition

Origin preposition

Measure preposition

Direction preposition

Contrast preposition

Agent preposition


Preposition by construction

Simple preposition

Phrase preposition

Double preposition

Compound preposition

prepositions


Conjunctions

Subordinating conjunction

Correlative conjunction

Coordinating conjunction

Conjunctive adverbs

conjunctions


Interjections

Express calling interjection

Phrases

Sentences


Grammar Rules

Passive and Active

Preference

Requests and offers

wishes

Be used to

Some and any

Could have done

Describing people

Giving advices

Possession

Comparative and superlative

Giving Reason

Making Suggestions

Apologizing

Forming questions

Since and for

Directions

Obligation

Adverbials

invitation

Articles

Imaginary condition

Zero conditional

First conditional

Second conditional

Third conditional

Reported speech

Demonstratives

Determiners


Linguistics

Phonetics

Phonology

Linguistics fields

Syntax

Morphology

Semantics

pragmatics

History

Writing

Grammar

Phonetics and Phonology

Semiotics


Reading Comprehension

Elementary

Intermediate

Advanced


Teaching Methods

Teaching Strategies

Assessment
AETIOLOGY AND CAUSATION OF CHALLENGING BEHAVIOR
المؤلف:
COSTAS JOANNIDES
المصدر:
Caring for People with Learning Disabilities
الجزء والصفحة:
P41-C3
2025-10-07
283
AETIOLOGY AND CAUSATION OF CHALLENGING BEHAVIOR
In the previous section, definitions of challenging behaviors have been discussed. This section provides a brief outline of the causative factors that may contribute to the development of challenging behavior. The cause of challenging behavior is not a single factor but is often an amalgamation of several or all of the following factors:
• physical
• biological
• behavioral
• environmental
• psychological.
In many cases, it is the combination of one and more factors that gives rise to someone being stigmatized or labelled as having negative and difficult behavior.
Challenging behavior is both relatively common and relatively persistent amongst people with learning disabilities. British studies (Harris & Oliver 1992; Qureshi & Alborz 1992) have suggested that rates are not directly comparable (because of the different behaviors considered and definitions used) but they show the extent of the problem. Qureshi and Alborz’s 1992 study suggests that in an area with a population of 220,000, we can expect between 31 and 56 people to present significant challenging behavior.
Reeves (1997) has commented that learning disabled people may have identifiable neurological dysfunctions which are often misinterpreted as challenging behavior and are therefore left untreated. The exploration of the physical causations of challenging behavior indicates that some phenotypes and biological dysfunctions may result in behavioral difficulties and only account for a limited number of cases. If physical causes are identified, steps must be taken to alleviate the symptoms. Table 1 provides a brief outline of challenging behavior.

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(نوافذ).. إصدار أدبي يوثق القصص الفائزة في مسابقة الإمام العسكري (عليه السلام)