Mahmood Reza Moradian, Akram Ramezanzadeh and Fatemeh Ershadi
This narrative study seeks to explore cultural identity (CI) construction of Iranian English as a Foreign Language (EFL) teachers in light of Tong and Cheung's (2011) definition…
Abstract
Purpose
This narrative study seeks to explore cultural identity (CI) construction of Iranian English as a Foreign Language (EFL) teachers in light of Tong and Cheung's (2011) definition of CI.
Design/methodology/approach
Ten language teachers were selected using purposeful sampling. Data were collected through reflective teacher journals and focus group interviews. Murray's (2009) data analysis procedures were utilized to analyze the data, which included coding the transcripts of data, looking for connections between codes and grouping codes into categories, configuring the participants' story from the data, sending the story to the participants for their comments, carrying out a cross-story analysis and noting themes as they emerge from the stories.
Findings
The inductive analysis of data led to the emergence of three core themes: cultural engagement, openness to differences in L2 cultural values and social practices and navigation of a hybrid CI. That is, the EFL teachers defined their CIs in terms of their commitment to both native and target-language cultures as well as their preservation of cultural diversity.
Originality/value
Findings revealed that L2 acquisition leads to changes of soft cultural forms such as food, clothes and houses as well as modifications of hard cultural forms such as institutional systems and spiritual values. In fact, the participants of this study spoke of the crucial effects of the English language and its culture with regard to both soft and hard cultural forms such as values and standards that brought so many positive changes into their previous lifestyles, attitudes and behaviors.
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Fatemeh Goodarzi, Kavitha Palaniappan, Manikam Pillay and Mahmoud Ershadi
Exposure to poor indoor air in refurbished buildings is a matter of health concern due to the growing concentrations of various contaminants as a result of building airtightness…
Abstract
Purpose
Exposure to poor indoor air in refurbished buildings is a matter of health concern due to the growing concentrations of various contaminants as a result of building airtightness without amendment of ventilation, or the use of building materials such as glue, paint, thinner and varnishes. Recent studies have been conducted to measure indoor air pollutants and assess the health risks affecting the quality of life, productivity and well-being of human beings. However, limited review studies have been recently conducted to provide an overview of the state of knowledge. This study aims to conduct a scoping review of indoor air quality (IAQ) in the context of refurbished or energy-retrofitted buildings.
Design/methodology/approach
A systematic screening process based on the PRISMA protocol was followed to extract relevant articles. Web of Science, Scopus, Google Scholar and PubMed were searched using customised search formulas. Among 276 potentially relevant records, 38 studies were included in the final review covering a period from 2015 to 2022.
Findings
Researchers mapped out the measured compounds in the selected studies and found that carbon dioxide (CO2) (11%) and total volatile organic compounds (11%) were among the most commonly measured contaminants. Two trends of research were found including (1) the impact of ventilative properties on IAQ and (2) the impact of introducing building materials on IAQ.
Originality/value
The contribution of this study lies in summarising evidence on IAQ measurements in refurbished buildings, discussing recent advancements, revealing significant gaps and limitations, identifying the trends of research and drawing conclusions regarding future research directions on the topic.