books الصوت كوسيلة تواصل
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# Nonverbal communication as a method of learning
# Theater as a means of mass communication
# The Internet as a new means of communication
# Radio as a means of communication
# Television as a means of advertising communication
# Cinema as a means of mass communication
# Administrative reports as a means of communication
# Lyceum as a means of entertainment
# The Internet as an Empowerment
# As a means of self-defense
# Characteristics of radio as a media
# Acceptance as a method of payment
# as a regular contraceptive
# as a means of conspiracy
# Education as a means of political control
# Blogging as a means of preserving knowledge
# Stocks as a means of financing
# Ownership as a means of credit support
# Ownership as a guarantee
# Mediation as a means of settling disputes
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Source: mawdoo3.com
الصوت كوسيلة تواصل (Info)
يستخدم الصوت كوسيلة تواصل بين الكائنات الحية، فمثلاً عند الإنسان، يقوم الشخص بإخراج الهواء من الرئتين بكميات معينة وتصطدم أثناء خروجها بالأحبال الصوتية مؤدية إلى اهتزازها وتكوين موجات مختلفة تخرج عن طريق الفم حتى تكون الأحرف المنطوقة، كما يستخدم عند الحيوانات في عمليات التزاوج والنداء والعراك بينها، فارتفاع الصوت يؤدي إلى إحداث حالة الخوف عند الطرف الآخر.
