What is the difference between model theory framework and philosophy? How are they related? (Discriminate between the concepts.)

What is the difference between model theory framework and philosophy? How are they related? (Discriminate between the concepts.)
R/ A framework is a broad overview outline or skeleton of interlinked items which supports a particular approach to a specific objective and serves as a guide that can be modified as required by adding or deleting items (Business Dictionary 2017). This is the most basic version of the concept or idea. A framework can lead to a model which leads to a theory. The best way to explain the differences and similarities between a model and a theory is Maslows Hierarchy of Needs Theory. A model is a graphical mathematical (symbolic) physical or verbal representation or simplified version of a concept phenomenon relationship structure system or an aspect of the real world (Business Dictionary 2017). In Maslows Theory the model is the colorful pyramid that we all remember seeing in our first text book in nursing school; it is a simple and easy to remember version of Maslows theory. However the theory is the full explanation and clarification of those simplified ideas on the pyramid. In Maslows full theory each level of the pyramid is detailed and explained to further the learners understanding of his ideas. Therefore framework model and theory have a relationship to each other.
Philosophies and theories are similar in that they are both guides; and they are different in that they guide differently. A philosophy is careful thought about the fundamental nature of the world the grounds for human knowledge and the evaluation of human conduct (The Philosophy Pages) (Mastin 2008). The best example to explain these differences is nursing theory and nursing philosophy. Nursing theory is based upon assumptions regarding nursing care and practice that are then researched and then put into practice for a large group such as a hospital system or nursing university. Whereas nursing philosophy guides the personal practice of each individual nurse separately.
References
Business Dictionary. (2017). Model. Retrieved from http://www.businessdictionary.com/definition/model.html
Business Dictionary. (2017). Framework. Retrieved from http://www.businessdictionary.com/definition/framework.html
Mastin L. (2008). What is Philosophy? The Basics of Philosophy. Retrieved from http://www.philosophybasics.com/general_whatis.html