The Theory and Practice of the Science of Biodiversity: A Personal Assessment

2000 ◽  
pp. 107-117
Author(s):  
Otto T. Solbrig
Keyword(s):  
Theory And Practice ◽  
Personal Assessment

Dynamic Leadership Process

2012 ◽  
pp. 33-64
Keyword(s):  
Leadership Style ◽  
Current Theory ◽  
Theory And Practice ◽  
Assessment Instrument ◽  
Leadership Roles ◽  
Dynamic Complexity ◽  
Dynamic Leadership ◽  
Leadership Process ◽  
Personal Assessment

Based on a wealth of experience in leadership roles and development, and enhanced by a broad literature review, the authors present an enabling framework for individuals at all levels of an organization independent of gender, industry, discipline, and leadership style, that will enhance their ability to carry out their leadership roles, particularly in digitally connected environments where dynamic complexity is typically most challenging. Leadership is treated as emergent, being co-developed with the context in which the leadership is taking place. To this end the authors detail, and relate to current theory and practice, a four step incremental leadership process cycle together with a personal assessment instrument. A case study is provided that illustrates application of the approach.

Addressing the Content Vocabulary With Core: Theory and Practice for Nonliterate or Emerging Literate Students

2012 ◽  
Vol 21 (3) ◽  
pp. 74-81 ◽  
Author(s):  
Debbie Witkowski ◽  
Bruce Baker
Keyword(s):  
Communication Skills ◽  
High Performance ◽  
Theory And Practice ◽  
Written Communication ◽  
Academic Tasks ◽  
Meaningful Participation ◽  
Core Theory ◽  
Communication Needs ◽  
Core Vocabulary ◽  
Personal Success

Abstract In the early elementary grades, the primary emphasis is on developing skills crucial to future academic and personal success—specifically oral and written communication skills. These skills are vital to student success as well as to meaningful participation in the classroom and interaction with peers. Children with complex communication needs (CCN) may require the use of high-performance speech generating devices (SGDs). The challenges for these students are further complicated by the task of learning language at a time when they are expected to apply their linguistic skills to academic tasks. However, by focusing on core vocabulary as a primary vehicle for instruction, educators can equip students who use SGDs to develop language skills and be competitive in the classroom. In this article, we will define core vocabulary and provide theoretical and practical insights into integrating it into the classroom routine for developing oral and written communication skills.

The Measurement Invariance of the Short Dark Triad

2020 ◽  
Vol 41 (4) ◽  
pp. 207-218
Author(s):  
Mihaela Grigoraș ◽  
Andreea Butucescu ◽  
Amalia Miulescu ◽  
Cristian Opariuc-Dan ◽  
Dragoș Iliescu
Keyword(s):  
Structural Equation Modeling ◽  
Item Response ◽  
Structural Equation ◽  
Dark Triad ◽  
Theory And Practice ◽  
Equation Modeling ◽  
Scale Level ◽  
High Stake ◽  
Differential Functioning ◽  
Item Functioning

Abstract. Given the fact that most of the dark personality measures are developed based on data collected in low-stake settings, the present study addresses the appropriateness of their use in high-stake contexts. Specifically, we examined item- and scale-level differential functioning of the Short Dark Triad (SD3; Paulhus & Jones, 2011 ) measure across testing contexts. The Short Dark Triad was administered to applicant ( N = 457) and non-applicant ( N = 592) samples. Item- and scale-level invariances were tested using an Item Response Theory (IRT)-based approach and a Structural Equation Modeling (SEM) approach, respectively. Results show that more than half of the SD3 items were flagged for Differential Item Functioning (DIF), and Exploratory Structural Equation Modeling (ESEM) results supported configural, but not metric invariance. Implications for theory and practice are discussed.

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