Purpose: The lack of a definite standard for determining the sample size in qualitative research leaves the research process to the initiative of the researcher, and this situation overshadows the scientificity of the research. The primary purpose of this research is to propose a model by questioning the problem of determining the sample size,…

The Repertory Grid Technique (RGT) is a qualitative method, based on the Personal Construct Psychology (PCP) theory, which provides a powerful tool to elicit tacit personal construction systems, with minimal intervention and interpretation. Although the contributory potential of the RGT as a cognitive research tool in science education has been…

An important aspect of qualitative research is reaching saturation--loosely, a point at which observing more data will not lead to discovery of more information related to the research questions. However, there has been no validated means of objectively establishing saturation. This article proposes a novel quantitative approach to measuring…

This study determined the teacher-perceived experiences within the blended learning environment to fill a void in previous data. The three research questions defined blended learning, explained strengths and challenges, and provided feedback on teaching programs. This qualitative case study used an ethnographic framework through interviews,…

Context/Background: Currently, chances for English learners (ELs) to reach higher education in the United States are slim. Almost half of ELs do not attend postsecondary education (PSE), and access to four-year college is particularly limited, but we do not exactly know why. Purpose: To examine what inhibits ELs' four-year-college access in the…

This article draws on Marcia's model that defines four statuses of adolescents' identity formation to examine adolescent moral and civic identity formation. Interviews were conducted with 23 students at three Hong Kong senior secondary schools to address the following research question: How does community service help adolescents develop their…

This article describes a validation study using Retrodictive Qualitative Modeling, a framework for conducting research from a dynamic and situated perspective, to establish an empirical foundation for a new phenomenological construct--language teacher immunity. Focus groups (N = 44) conducted with second language (L2) practitioners and teacher…

The purpose of this qualitative study was to explore the landscape of Competency-Based Education in institutions of higher education, and how these institutions have successfully implemented a new model into their existing structures. Interviews were conducted to explore the rationale, implementation strategies, and challenges at institutions…

This paper examines the dynamic interplay between language policy and local stakeholders in the process of dialect planning in the city of Shanghai, in the context of social tensions surrounding the decline of Shanghai dialect in mainland China. A process-oriented Language Management Theory (LMT) model is adopted as the analytical framework to…

In research on the nature of science, there is a need to investigate the role and status of different scientific knowledge forms. Theories and models are two of the most important knowledge forms within biology and are the focus of this study. During interviews, preservice biology teachers (N = 10) were asked about their understanding of theories…

With the changes done in the teacher training process in Turkey, the teachers who are going to begin active duty are asked to take a candidate teacher training under the supervision of an advisor teacher before they start their duty in the city they have been appointed, and these changes have been introduced in 2015-2016 academic years. In this…

Transition education is a required component of the Individuals with Disabilities Education Information Act of 2004, and all students who have disabilities must have a transition education plan to prepare them for life after high school. However, there are no definitive standards for transition programs, and it is unclear how administrators with…

The practice of using teacher leaders to support and develop teachers from within the educational organization is gaining support from research. The Trainer of Trainers (TOT) model of professional development is one practice used to develop educators. This study focused on the perceptions of teacher leaders within the TOT model. Teachers'…

A recent challenge for contemporary education has been to efficiently educate the increasingly diverse American population (Holley, 2013). Seeking to resolve the problems related to the education of a diverse student population, colleges and universities across the United States have begun to require students to enroll in diversity courses…

To keep biochemistry instruction current and relevant, it is crucial to expose students to cutting-edge scientific research and how experts reason about processes governed by thermodynamics and kinetics such as protein folding and dynamics. This study focuses on how experts explain their research into this topic with the intention of informing…