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Severity: Notice
Message: unserialize(): Error at offset 0 of 216 bytes
Filename: inc/geoip-plugin.php
Line Number: 74
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 74
Function: unserialize
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 78
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 78
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 79
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 79
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 80
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 80
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 81
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 81
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 82
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 82
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 83
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 83
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 84
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 84
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 85
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 85
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 86
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 86
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 87
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 87
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 88
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 88
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: inc/geoip-plugin.php
Line Number: 89
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/inc/geoip-plugin.php
Line: 89
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/geolib/Geolib.php
Line: 109
Function: locate
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 65
Function: ip_info
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
A PHP Error was encountered
Severity: Notice
Message: Trying to access array offset on value of type bool
Filename: libraries/Main_library.php
Line Number: 66
Backtrace:
File: /home/u472053266/domains/maktabtk.com/public_html/application/libraries/Main_library.php
Line: 66
Function: _error_handler
File: /home/u472053266/domains/maktabtk.com/public_html/application/controllers/Blog.php
Line: 203
Function: load
File: /home/u472053266/domains/maktabtk.com/public_html/index.php
Line: 316
Function: require_once
طرق جمع البيانات في البحث العلمي - موقع مكتبتك
أنفوجرافيك الأبحاث العلمية طرق جمع البيانات في البحث العلمي 2018-12-09 الكاتب : أ/ وائل السديمي مشاهدات : 11113 مره
يتناول فريق موقع مكتبتك في المقال الحالي طرق جمع البيانات في البحث العلمي ، حيث تتعدد وتختلف طرق ووسائل جمع البيانات في البحث العلمي ، وتعتبر عملية جمع البيانات هي أحد أهم خطوات البحث العلمي ، كما أنه وبعد جمع البيانات يتم تحليلها وتصنيفها وتحويلها إلى معلومات ونتائج وبالتالي وإن حدث أي خطأ أثناء جمع البيانات فإن ذلك يؤثر بشكل كبير على دقة النتائج.
1- الملاحظة .
2- المقابلة الشخصية.
5- المناقشات الجماعية.
6- الاستبانة .
في انتظار تعليقاتكم ومقترحاتكم أسفل المقال للرد عليها لتحسين الخدمة ونشر الاستفادة للجميع
للإطلاع علي المزيد من المقالات المتشابهة .. اضغط هنا
للاستعانة بأحد خدماتنا .. اضغط هنا
البحث فى المدونة
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