Barbara M. Burns, Lora D. Haynes, Ariel Bauer, Amala Shetty, Joanna Mendoza, Felicia Fregoso, Katherine Strong and Brenda Arellano
The purpose of this paper was to describe the research literature on the science of children's resilience and show its application to parenting interventions for high-risk…
Abstract
Purpose
The purpose of this paper was to describe the research literature on the science of children's resilience and show its application to parenting interventions for high-risk families. Information about the design and conduct of pilot work to develop a parent program with homeless mothers was included to illustrated this application.
Design/methodology/approach
The design of this report was descriptive. The scientific rationale for promoting children's resilience. The scientific rationale for strengthening children's resilience by focusing on parent's promotion of attachment, executive function skills, and stress/reduction mindfulness was detailed, and the design and format of a pilot parent program was outlined.
Findings
Substantial research evidence affirmed the importance of strengthening children's resilience in high-risk families. Details from pilot work with homeless mothers illustrated the process by which activities were included in workshops to promote children's resilience. Future work will test the efficacy of this program in a controlled study with a range of pre- and post-assessments.
Practical implications
The current paper expanded the traditional focus of parent education to include strengthening children's resilience as a way to better address the myriad of critical needs faced by children and families experiencing homelessness.
Originality/value
The design and format of a community-based parenting program to strengthen children's resilience by focusing on attachment, executive function skills, and stress reduction/mindfulness were novel. Future research will test the efficacy of this new program with high-risk families.
Details
Keywords
Tajul Ariffin Masron, Yogeeswari Subramaniam and Nanthakumar Loganathan
Nanotechnology's rapid development worldwide is a significant measure for countries to strengthen the building of energy security. Thus, to empirically investigate the underlying…
Abstract
Purpose
Nanotechnology's rapid development worldwide is a significant measure for countries to strengthen the building of energy security. Thus, to empirically investigate the underlying effect of nanotechnology on energy poverty alleviation, the authors of this study assess the impact of nanotechnology on alleviating energy poverty in developing countries.
Design/methodology/approach
The paper used panel data for 56 developing countries over the period 2012–2019, by employing dynamic generalised method of moments (GMM) analysis.
Findings
The findings showed that the emergence of nanotechnology has a significant trend in increasing energy poverty in developing countries. This suggests that whilst nanotechnology may be a promising solution for addressing energy poverty in certain contexts, nanotechnology may not be the most viable option for reducing poverty in developing countries. The findings have added credence as the findings are robust to the inclusion of alternative energy poverty measures and additional controlled variables.
Research limitations/implications
Although this study results show unpromising outcomes in addressing energy poverty in developing countries, the authors believe that this may be a short-term phenomenon. In the long run, policies and programs must be put in place to support the development and deployment of nanotechnology to reduce energy poverty.
Originality/value
The authors believe this is the first attempt to examine the dynamic influence of nanotechnology development on energy poverty in developing countries. From the standpoint of nanotechnology development, this can help policymakers develop rules and regulations to tackle energy poverty.
Details
Keywords
Adewale Allen Sokan-Adeaga, Godson R.E.E. Ana, Abel Olajide Olorunnisola, Micheal Ayodeji Sokan-Adeaga, Hridoy Roy, Md Sumon Reza and Md. Shahinoor Islam
This study aims to assess the effect of water variation on bioethanol production from cassava peels (CP) using Saccharomyces cerevisiae yeast as the ethanologenic agent.
Abstract
Purpose
This study aims to assess the effect of water variation on bioethanol production from cassava peels (CP) using Saccharomyces cerevisiae yeast as the ethanologenic agent.
Design/methodology/approach
The milled CP was divided into three treatment groups in a small-scale flask experiment where each 20 g CP was subjected to two-stage hydrolysis. Different amount of water was added to the fermentation process of CP. The fermented samples were collected every 24 h for various analyses.
Findings
The results of the fermentation revealed that the highest ethanol productivity and fermentation efficiency was obtained at 17.38 ± 0.30% and 0.139 ± 0.003 gL−1 h−1. The study affirmed that ethanol production was increased for the addition of water up to 35% for the CP hydrolysate process.
Practical implications
The finding of this study demonstrates that S. cerevisiae is the key player in industrial ethanol production among a variety of yeasts that produce ethanol through sugar fermentation. In order to design truly sustainable processes, it should be expanded to include a thorough analysis and the gradual scaling-up of this process to an industrial level.
Originality/value
This paper is an original research work dealing with bioethanol production from CP using S. cerevisiae microbe.
Highlights
Hydrolysis of cassava peels using 13.1 M H2SO4 at 100 oC for 110 min gave high Glucose productivity
Highest ethanol production was obtained at 72 h of fermentation using Saccharomyces cerevisiae
Optimal bioethanol concentration and yield were obtained at a hydration level of 35% agitation
Highest ethanol productivity and fermentation efficiency were 17.3%, 0.139 g.L−1.h−1
Hydrolysis of cassava peels using 13.1 M H2SO4 at 100 oC for 110 min gave high Glucose productivity
Highest ethanol production was obtained at 72 h of fermentation using Saccharomyces cerevisiae
Optimal bioethanol concentration and yield were obtained at a hydration level of 35% agitation
Highest ethanol productivity and fermentation efficiency were 17.3%, 0.139 g.L−1.h−1