ويعد مفهوم دالة المعلومات من المفاه

ويعد مفهوم دالة المعلومات من المفاهيم الأساسية في هذه النظرية ويشير إلى كمية المعلومات التي توفرها المفردة حول القدرة أو السمة المقاسة، كما أنها تعد مؤشرا يستدل منها على معامل ثبات كل من المفردة والمقياس، وتزودنا هذه النظرية بتقدير للخطأ المعياري عند كل مستوى من مستويات القدرة، ويمكن باستخدام دالة المعلومات تحديد مدى مساهمة كل مفردة في تحديد دقة المقياس وثباته.وتنقسم نماذج هذه النظرية إلى نماذج ثنائية الإستجابة (مثل النموذج الأحادي والثنائي والثلاثي البارامتر) ونماذج متعددة الإستجابات (مثل نموذج الاستجابة المتدرجة، ونموذج التقدير الجزئي، ونموذج التقدير الجزئي العام، ونموذج سلم التقدير)، وسوف يستخدم نموذج الإستجابة المتدرجة في هذا البحث، حيث يعد مناسبا مع بيانات مقياس متلازمة الإرهاق الانفعالي متدرجة الاستجابات.

النتائج (الإنجليزية) 1:

The concept of the information function is one of the basic concepts in this theory and refers to the amount of information that the item provides about the measured ability or trait. It is also an indicator from which the reliability coefficient of both the item and the measure can be inferred. This theory provides us with an estimate of the standard error at each level of ability. Using the information function, it is possible to determine the extent to which each item contributes to determining the accuracy and stability of the scale. The models of this theory are divided into two-response models (such as the one-, two-, and three-parameter model) and multiple-response models (such as the graded response model, the partial estimation model, the general partial estimation model, and the rating ladder model). The graded response model will be used in this research, as it is Fit with the data of the Emotional Exhaustion Syndrome Scale with graded responses.

النتائج (الإنجليزية) 2:

The concept of information function is one of the basic concepts in this theory, referring to the amount of information provided by singular numbers about the measured ability or attribute. It is an indicator that can infer the stability of singular numbers and metrics, and provide us with this information. This theory estimates the standard error at each ability level, and the use of information functions can determine to what extent each individual item contributes to determining the accuracy and stability of the measurement.
The model of this theory is divided into two reaction models (such as single mode, binary, and three parameter models) and multiple reaction models. (For example, hierarchical response models, micro estimation models, general micro estimation models, and rating ladder models), this study will use hierarchical response models as they are suitable for data on emotional fatigue syndrome The reaction is gradual.

النتائج (الإنجليزية) 3:

The concept of information function is a basic concept in this theory, which represents the information provided by a single information about the measurement power or characteristics, and is an index inferred from the singular number and the measurement invariant coefficient. This theory provides us with an estimate of the standard error of each power level, and can use the information function to determine the contribution of each individual to the measurement accuracy and stability.
The theoretical model is divided into binary response models (such as univariate, binary and ternary models) and multivariate response models (such as gradient response model, partial estimation model, overall partial estimation model and gradient estimation model), and the gradient response model will be used in this study because it is suitable for the data scale of gradient response emotional burnout syndrome.