Extended UML with Role Modeling

UML is widely accepted and applied by the international software industry. UML is a powerful language for Object oriented modeling, designing, and implementing software systems, but its Use Case method for requirement analysis and modeling software patterns has some explicit drawbacks. For more complete UML, this paper proposes the Role Use Case modeling and its glyphs, and provides an instance of requirement analysis using Role Use Case method. Uses the Role Model to modeling software pattern at knowledge level. This paper also extends the UML Meta Model and accentuates “RM before UML's class Modeling”.

Role Modeling: A Modeling Method for Software Pattern at Knowledge Level

Based on dominant degree of role model among the viewpoints for object oriented modeling process, it dissertates that role modeling is a modeling method for software pattern at knowledge level. After giving some examples for modeling design pattern and analysis pattern at knowledge level using role model, it presents a process for refining design pattern from role model to class model and event trace diagram of UML. In this paper, we advocate the opinion that role modeling before object modeling of UML.

Evaluation of the Effects of Cypermethrin on Female Reproductive Function by Using Rabbit Model and of the Protective Role of Chinese Propolis

The prophylactic effects of Chinese propolis against cypermethrin toxicity were evaluated by performing ovary and uterus histopathology, as well as by characterizing ovarian function, embryos, and litters. Cypermethrin induced atypia in the ovary and uterus, and decreased the ovulation sites and the number of embryos. Cypermethrin-induced oxidative stress during pregnancy, decreased the parturition rate as well as the number and weight of offspring and increased the incidence of morphological malformations in the offspring. Administration of propolis to cypermethrin-treated animals mitigated cypermethrin-induced reproductive toxicity.

A T-Cell Model for the Biological Role of Selenium-Dependent Glutathione Peroxidase

The cytosolic form of selenium-dependent glutathione peroxidase detoxifies both hydrogen and lipid peroxides and therefore represents a major component of the cellular anti-oxidant defenses. In order to study the biological role of this enzyme, we generated an expression construct in a retroviral vector, which when introduced into immortalized human T-cells, resulted in significant increases in the activity of this important enzyme. This effect is stable over extended maintenance in culture. The anti-oxidant defenses in these same cells are also shown to be attenuated hy chemically reducing cellular glutathione levels. Collectively, the abllity to both increase and decrease the anti-oxidant defenses in human T cells results in a useful model system for the study of oxidative stress and signaling in this cell type

Efficiency of Managers as Role Models:A Social Learning Theory Perspective

This systematic literature review aimed to analyze and synthesize studies that indicated the importance of behavioral observation in the organizational context.Based on Social Learning Theory and by considering relevant recent findings and theories,the impact of managers as role models for employees is researched and analyzed.The importance of this topic is to determine ways that learning and enhancing performance in the workplace can be applied for people management development.The literature for theory was numerous,however studies on the particular topic were limited and not expanded in the organizational context.The key message of this review is that the impact of managers and leaders can be positive and progressive both for the employees and for the organization.

The Research of Role Tree-Based Access Control Model

Towards the crossing and coupling permissions in tasks existed widely in many fields and considering the design of role view must rely on the activities of the tasks process,based on Role Based Accessing Control (RBAC) model,this paper put forward a Role Tree-Based Access Control (RTBAC) model. In addition,the model definition and its constraint formal description is also discussed in this paper. RTBAC model is able to realize the dynamic organizing,self-determination and convenience of the design of role view,and guarantee the least role permission when task separating in the mean time.

A Design Method of Business Application Framework Based on Software Patterns

This paper discusses design and implementation method of Business Application Framework based on software patterns, and then presents MVC pattern of architecture and the method of dynamical update promulgation for Business Application Framework. We discuss adaptation of Abstract Factory for the kernel functionality of Business Application Framework, such as data creation, manipulation, composition, etc. It also presents class model and its class structure of Abstract Factory pattern. Finally, we briefly discuss the update, modification, and reconstruction method of Business Application Framework.

An Analysis Method of Business Application Framework

We discuss the evolution of object oriented software development process based on software pattern. For developing mature software framework and component, we advocate to elicit and incorporate software patterns for ensuing quality and reusability of software frameworks. On the analysis base of requirement specification for business application domain, we present analysis method and basic role model of software framework. We also elicit analysis pattern of framework architecture, and design basic role classes and their structure.

Reflective State Pattern with Dynamic Constructiveness

After discussing the reflective method of structure and behavior in the State design pattern based on Role Object pattern and the Reflective pattern of software architecture, this paper proposes a reflective state pattern with dynamic constructiveness. This paper explains the meta level and the base level, which are two levels of this pattern, and specifies the relation of two levels by using Meta Object Protocol (MOP). Then it discusses mechanism of interception and reification for reflecting base object from Meta object. Finally this paper gives an example of network server for applying the Reflective State pattern.

A Consumer Choice Theory Incorporating Behavioral and Spiritual Wisdom

A consumer makes choices by following a certain paradigm, a system for organizing his thinking based on norms that are determined by certain norm-setters or role models. Widespread societal ills such as depression and suicide seem to correlate with certain types of consumer behavior. However, current consumer choice theories don＇t appear to be effective in evaluating epidemiology research. This study compares existing consumer choice paradigms and introduces the linguistic paradigm as a framework for studying the organization of human thinking. The linguistic paradigm is based on the nature of human language and on spiritual wisdom. The paradigm is implemented to generate models （process templates） for the analysis of selected consumer choice issues. The potential effectiveness of these models in analyzing consumer behavior is discussed.

How the Students Use Ethical Theories to Name Their ＂Most Ethical＂ Person Awards

When several scandals damaged the USA business environment, ethics education became a mandate for students in several states. Ethical theories were integrated into the business curriculum and the students are expected to apply these theories to the real world. The purpose of this research is to provide information related to the students＇ applications as they named their ＂most ethical＂ person and communicated the reasoning behind their selection.

The Transmission of Gender Stereotypes in the Educational Process and Its Impact on Girls’Choices of STEM Majors

This study examines the transmission of gender stereotypes in the educational process and their impact on girls’choices of Science,Technology,Engineering,and Mathematics(STEM)majors.Utilizing a mixed-methods approach with a sample of 500 high school students,the research identified a significant negative correlation between the perception of gender stereotypes and intentions to pursue STEM fields,particularly among female students.The study’s findings suggest that educational interventions aimed at challenging gender stereotypes can enhance self-efficacy and encourage more equitable STEM major choices.The importance of female role models and equitable teaching practices in mitigating the impact of gender stereotypes is also highlighted.The paper concludes with recommendations for educational policy makers,schools,teachers,parents,and society to collaboratively address gender biases and support all students in STEM education.

An everlasting role of animal models in understanding human disease

Model organisms have been widely used to dissect important biological phenomena, as well as to explore potential causes and treatments for human disorders. Much of our knowledge on molecular mechanisms underlying the heredity, development as well as physiology is largely derived from the researches of model organisms. We have witnessed an explosive increase in the development and application of genetic modified model organisms in the last decade.

Role-based Integration Method of Enterprise Information System

This paper analyzes the current situation of enterprise information system and methods of system integration at first. Then a role-based analyzing method is proposed. It can help confirm the keystone of the construction of information system and the direction of system integration. At last, a case study on the integration of material dispatching information system in a large-scale project is presented briefly. It shows that this new method is more effective than the others are.

Changing Mode of Regulation:Role Models in Moral Education Textbooks for Primary Schools in China,1999-2005

The use of role models for learning and publicity is widespread in China.By comparing four sets of primary school textbooks complied and published by People’s Education Press between 1999 and 2005,this study reveals the similarities and differences between these textbooks with regard to the positive role models covered and the virtues conveyed.The major role models in both versions of the textbooks can be characterized as representing four main types of persons:children,Han Chinese,males,and modern people.However,the occupations of these role models are more diverse in the new textbooks,and the more recent editions place more emphasis on moral values such as“protecting the environment,”“loving peace,”and“promoting democratic cooperation.”The implications of the findings and the potential problems arising in the textbooks are discussed at the end,particularly noting the changing mode of regulation with regard to the individual-collective relationship.

Finding Role Models

As a university educator, I employ literature as a guide for young womento navigate the field of choices. Theeducational gap by sex in China waswide in the late 1980s but