scholarly journals Circular building with raw earth: a qualitative assessment of two cases in Belgium

2021 ◽  
Vol 855 (1) ◽  
pp. 012002
Author(s):  
E Pelicaen ◽  
B Janssens ◽  
E Knapen
Keyword(s):  
High Pressure ◽  
Natural Resources ◽  
Building Material ◽  
Building Design ◽  
Qualitative Assessment ◽  
Resource Extraction ◽  
Building Industry ◽  
Waste Generation ◽  
Structured Interviews ◽  
Raw Earth

Abstract The built environment puts high pressure on our planet, and a great deal is related to resource extraction, material production and waste generation. In the context of circular construction, buildings must be designed and built in order to keep our natural resources in closed material loops for as long as possible. Raw earth has regained attention in the building industry as an abundant, low-impact and highly recyclable building material. However, little is known and experienced about the implementation of raw earth in circular building design. Therefore, this research offers a better understanding of the circularity of earth architecture by assessing two contemporary Belgian cases. Based on literature, semi-structured interviews and the analysis of technical documents, the circularity of the two cases is qualitatively assessed at different scales and levels. It appears that circularity is highest on the material scale and lowest on the building scale for both cases. It is also found that earth as a building material does not easily fit in existing circular assessment frameworks. This investigation represents a contribution towards the development of design support for circular building with raw earth.

scholarly journals Circular Building Design: An Analysis of Barriers and Drivers for a Circular Building Sector

Buildings ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 77 ◽  
Author(s):  
Jouri Kanters
Keyword(s):  
Environmental Impact ◽  
Natural Resources ◽  
Circular Economy ◽  
Building Materials ◽  
Building Design ◽  
Building Industry ◽  
Structured Interviews ◽  
Building Sector ◽  
Main Driver ◽  
Political Priority

Circular building design could significantly reduce the environmental impact of buildings and the pressure on natural resources. However, most buildings today are not designed according to the principles of the circular economy. Most literature has focused on either methods for quantifying the lifecycle analysis of buildings and materials, or on innovative circular building materials, but not much is known about the design process of circular buildings and how architects are dealing with translating the principles of the circular economy to the building sector. A series of semi-structured interviews with architects and consultants that have engaged in circular building design has been conducted to identify the barriers and drivers of the transformation towards a circular building sector. Interviews were analysed using qualitative coding analysis. The conservativeness of the building industry, the lack of political priority and the dependency throughout the building industry were found to be the main barriers, while a supportive client with a well-defined assignment and idea was considered to be the main driver. The contribution of this paper to key actors in the building sector is to identify the main barriers and drivers for a circular building sector.

scholarly journals Tensile Performance of a Novel Glue-Laminated Cornstalk Scrimber

2020 ◽  
Vol 23 (3) ◽  
pp. 198-203
Author(s):  
Wei Tian ◽  
Yongmei Qian ◽  
Ruozhu Wang ◽  
Yiming Wang
Keyword(s):  
High Pressure ◽  
Tensile Strength ◽  
Experimental Analysis ◽  
Building Material ◽  
Mechanical Performance ◽  
Strain Curve ◽  
Cost Effective ◽  
Building Industry ◽  
Young’S Moduli ◽  
Tensile Performance

Glue-laminated cornstalk scrimber is a novel composite to substitute timber. This composite can be prepared in three steps: selecting flawless cornstalks, laying them parallel to grain, and gluing the scrimbers under high pressure. Compared with ordinary timber, glue-laminated cornstalk scrimber excels in the resistance to water, damping, insect, and fire. It is therefore widely recognized as novel eco-friendly and cost- effective composite with great potential in the building industry. The tensile strength of glue-laminated cornstalk scrimber mainly depends on the parallel-to-grain strength of its fibers. The mechanical performance parallel to grain directly determines that of this composite. Hence, this paper carries out experimental analysis on the Young’s moduli and parallel-to-grain tensile strengths of cornstalk scrimber and glue-laminated cornstalk scrimber. The results show that the load-strain curve of glue-laminated cornstalk scrimber basically changed linearly parallel to grain, and the material exhibited stable Young’s modulus and good strength; the glue-laminated cornstalk scrimber had a slightly higher tensile strength than cornstalk scrimber, and could thus replace timber as a building material.

Telemedicine for Patients with Inflammatory Bowel Disease (TELE-IBD) Clinical Trial: Qualitative Assessment of Participants’ Perceptions of the TELE-IBD Intervention (Preprint)

2019 ◽  
Author(s):  
Charlene C Quinn ◽  
Sarah Chard ◽  
Erin G Roth ◽  
J. Kevin Eckert ◽  
Katharine M Russman ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Disease Activity ◽  
Remote Monitoring ◽  
Standard Care ◽  
Disease Process ◽  
The United States ◽  
Qualitative Assessment ◽  
Structured Interviews ◽  
Treatment Groups ◽  
Inflammatory Bowel

BACKGROUND Inflammatory bowel diseases (IBD), comprising Crohn’s disease and ulcerative colitis, affects 1 to 3 million people in the United States. Telemedicine has shown promise in IBD. The objective of the parent study, TELE-IBD, was to compare disease activity and quality of life (QoL) in a one-year randomized clinical trial of IBD patients receiving telemedicine versus standard care. Treatment groups experienced improvements in disease activity and QoL but there was not significant differences between groups. Study adherence to the text-based intervention was less than the 80% of the targeted goal. OBJECTIVE To understand adherence to remote monitoring, the goal of this qualitative assessment was to obtain TELE-IBD trial participants’ perceptions of the TELE-IBD system, including their recommendations for future TELE-IBD monitoring. METHODS In the parent study, patients attending three tertiary referral centers with worsening IBD symptoms in the previous two years were eligible for randomization to remote monitoring via texts every other week (EOW), weekly (W) or standard care. Participants (n=348) were evenly enrolled in the treatment groups and 259 (74.4%) completed the study. For this study, a purposive sample of adherent (N=15) and non-adherent (N=14) patients was drawn from the TELE-IBD trial population. Adherence was defined as the completion of 80% or more of the W or EOW self-assessments. Semi-structured interviews conducted by phone surveyed 1) the strengths and benefits of TELE-IBD; 2) challenges associated with using TELE-IBD; and 3) how to improve the TELE-IBD intervention. Interviews were recorded, professionally transcribed, and coded based on a priori concepts and emergent themes with the aid of ATLAS.ti qualitative data analysis software. RESULTS Participants' discussions centered on three elements of the intervention: 1) self-assessment questions, 2) action plans, and 3) educational messages. Participants also commented on: text-based platform, depression and adherence, TELE-IBD system in place of office visit, and their recommendations for future TELE-IBD systems. Adherent and non-adherent participants prefer a flexible system that is personalized, including targeted education messages, and they perceive TELE-IBD as effective in facilitating IBD self-management. CONCLUSIONS Participants identified clear benefits to the TELE-IBD system, including obtaining a better understanding of the disease process, monitoring their symptoms, and feeling connected to their health care provider. Participants' perceptions obtained in this qualitative study will assist in improving the TELE-IBD system to be more responsive to patients with IBD. CLINICALTRIAL NCT01692743

scholarly journals How Lack of Knowledge and Tools Hinders the Eco-Design of Buildings—A Systematic Review

Urban Science ◽  
2021 ◽  
Vol 5 (1) ◽  
pp. 20
Author(s):  
Kikki Lambrecht Ipsen ◽  
Massimo Pizzol ◽  
Morten Birkved ◽  
Ben Amor
Keyword(s):  
Building Design ◽  
Future Research ◽  
Waste Generation ◽  
Design Strategies ◽  
Material Consumption ◽  
Building Sector ◽  
Environmental Consideration ◽  
Barriers To Implementation ◽  
Environmental Considerations ◽  
Lack Of Knowledge

The building sector is responsible for extensive resource consumption and waste generation, resulting in high pressure on the environment. A way to potentially mitigate this is by including environmental considerations during building design through the concept known as eco-design. Despite the multiple available approaches of eco-design, the latter is not easily achieved in the building sector. The objective of this paper is to identify and discuss what barriers are currently hindering the implementation of eco-design in the building sector and by which measures building designers can include environmental considerations in their design process. Through a systematic literature review, several barriers to implementation were identified, the main ones being lack of suitable legislation, lack of knowledge amongst building designers, and lack of suitable tools for designers to use. Furthermore, two specific tools were identified that allow the inclusion of environmental consideration in building design, along with nine design strategies providing qualitative guidance on how to potentially minimize energy and material consumption, as well as waste generation. This paper contributes a holistic overview of the major barriers to and existing tools and method for the eco-design of buildings, and provides guidance for both future research and practice.

scholarly journals The Key Strategies to Implement Circular Economy in Building Projects—A Case Study of Taiwan

2021 ◽  
Vol 13 (2) ◽  
pp. 754
Author(s):  
H.-Ping Tserng ◽  
Cheng-Mo Chou ◽  
Yun-Tsui Chang
Keyword(s):  
Case Studies ◽  
Circular Economy ◽  
Building Industry ◽  
Structured Interviews ◽  
Pilot Projects ◽  
Building Projects ◽  
The World ◽  
Project Phases ◽  
Future Project

The building industry is blamed for consuming enormous natural resources and creating massive solid waste worldwide. In response to this, the concept of circular economy (CE) has gained much attention in the sector in recent years. Many pilot building projects that implemented CE concepts started to appear around the world, including Taiwan. However, compared with the pilot projects in the Netherlands, which are regarded as the pioneer ones by international society, many CE-related practices are not implemented in pilot cases in Taiwan. To assist future project stakeholders to recognize what the key CE-related practices are and how they could be implemented in their building projects in Taiwan, this study has conducted a series of case studies of Dutch and Taiwanese pilot projects and semi-structured interviews with key project stakeholders of Taiwanese pilot projects. Thirty key CE-related practices are identified via case studies, along with their related 5R principles (Rethink, Reduce, Reuse, Repair, Recycle) and project phases. Suggestion on CE-related practices, their 5R principles, project items, and phases to implement in building projects in Taiwan is also proposed while discussion on differences between two countries’ pilot projects is presented.

scholarly journals COMPREHENSIVE MEDICATION MANAGEMENT SERVICES IN A BRAZILIAN SPECIALITY PHARMACY: A QUALITATIVE ASSESSMENT

2017 ◽  
Vol 9 (3) ◽  
pp. 227 ◽  
Author(s):  
Kirla Barbosa Detoni ◽  
Mariana Martins Gonzaga Do Nascimento ◽  
Isabela Viana Oliveira ◽  
Mateus Rodrigues Alves ◽  
Manoel Machuca GonzÁles ◽  
...  
Keyword(s):  
Participant Observation ◽  
Patient Flow ◽  
Medication Management ◽  
Implementation Process ◽  
Ethnographic Study ◽  
Qualitative Assessment ◽  
Healthcare Team ◽  
Structured Interviews ◽  
Eligibility Criteria ◽  
Manager Support

Objective: To understand and describe the implementation process of a comprehensive medication management (CMM) service in a public speciality pharmacy in Brazil.Methods: Ethnographic study conducted over 17 mo (September 2014 to February 2016) in a public speciality pharmacy. Semi-structured interviews were conducted with twelve participants. Notes on field journals, resulting from participant observation conducted by the two pharmacists directly responsible for the service implementation, were also used as a source of data.Results: Ten important conditions to improve the success of CMM service implementation were identified: manager support; evaluation of physical and material resources; evaluation of human resources practitioners’ characteristics and knowledge about the theoretical framework of CMM services; time dedicated to CMM services; redefining the work process; defining patient eligibility criteria to CMM service; defining patient flow to CMM service; communication with healthcare team; integration with the staff; and marketing the service internally.Conclusion: The results unveiled by this article can be used by pharmacists and managers as a tool to optimize the implementation of CMM services in different healthcare settings. These conditions do not consist the only aspects necessary to ensure the success of the service; however, they can contribute to optimize the implementation process of the practice

The impact of library associations: preliminary findings of a qualitative study

2014 ◽  
Vol 15 (3) ◽  
pp. 122-144 ◽  
Author(s):  
Susan Henczel
Keyword(s):  
Social Impact ◽  
Assessment Tool ◽  
Professional Associations ◽  
Qualitative Assessment ◽  
Structured Interviews ◽  
National Library ◽  
Content Type ◽  
Library Associations ◽  
Evidence Of Impact ◽  
The Impact

Purpose – The purpose of this paper is to provide an overview, including methodology and preliminary findings, of a current and ongoing doctoral research study of the impact of national library associations. The study uses the impact assessment framework provided by ISO16439:2014 Methods and procedures for assessing the impact of libraries. Design/methodology/approach – If the professional associations supporting the profession are to become sustainable we need to understand the difference they make to the individual members of the profession, to the employers of those individuals and to the profession of librarianship. This study applies the framework provided by ISO 16439:2014 to the national library association environment to explore and gather evidence of impact. To align with the ISO model, impact is differentiated into impact on individuals; social impact – institution (library or employing organization); and social impact – community (the profession). Preliminary findings show evidence of impact in all categories. Findings – Data were gathered through semi-structured interviews that were conducted with members of national library associations in Australia, New Zealand, the UK and the USA during the third quarter of 2013. Originality/value – This study contributes to research methodologies by testing the use of a qualitative assessment tool in a way that could be transferable to other associations both within and external to the library environment and to enable it to be adapted more broadly for other purposes within the library and information environment.

Hitting the right note for child and adolescent mental and emotional wellbeing: a formative qualitative evaluation of Sistema Scotland’s “Big Noise” orchestral programme

2016 ◽  
Vol 15 (1) ◽  
pp. 25-36 ◽  
Author(s):  
Christopher Harkins ◽  
Lisa Garnham ◽  
Aileen Campbell ◽  
Carol Tannahill
Keyword(s):  
Mental Health ◽  
Mental Health Problems ◽  
Early Stage ◽  
Qualitative Evaluation ◽  
Qualitative Assessment ◽  
Potential Contribution ◽  
Emotional Wellbeing ◽  
Structured Interviews ◽  
Content Type ◽  
Causal Pathways

Purpose – Previous research emphasises the need for preventative interventions to reduce mental health problems among disadvantaged children and adolescents. There is however little consensus concerning the delivery and impacts of such interventions particularly non-clinical, arts-based models delivered within community settings. The purpose of this paper is to begin to address this deficit through a qualitative assessment of the short- to medium-term impacts to participants’ mental and emotional wellbeing within Sistema Scotland’s Big Noise orchestral programme. Design/methodology/approach – Semi-structured interviews, observation, participant drawing exercise, participatory filmmaking, focus group and analysis of programme engagement were undertaken to examine the mental and emotional wellbeing impacts of the programme which are observable at this early stage of programme delivery and participants’ lives. Findings – The qualitative findings indicate that participation in the Big Noise programme enhances participant mental and emotional wellbeing in three ways; first, the happiness and enjoyment of taking part in the programme and orchestra, particularly from music making; second, the security, belonging and relationships fostered through participation; the quality of musician/participant relationship is important here as is programme design which enables support, routine and structure; and third, increased pride, confidence and self-esteem, as a result of acquiring difficult musical skills, receiving regular praise and having frequent opportunities to demonstrate these acquired skills through regular orchestral performances. Originality/value – There is little evidence or understanding of community-based, preventative, arts interventions like Big Noise: their delivery, their life-course impacts and their potential contribution to mental health and to addressing social and health inequalities. The causal pathways in the field are under-theorised. These early findings are important as they serve as an important basis from which to consider the programme’s wider and longer term impacts, which will be assessed through an on-going longitudinal, mixed method summative evaluation.

scholarly journals PEMANFAATAN SAMPAH KERTAS SEBAGAI BAHAN BAKU PAPERBOARD UNTUK MEMPRODUKSI BENDA FUNGSI DAN ESTETIK

2020 ◽  
Vol 4 (1) ◽  
pp. 16-25
Author(s):  
Firman Hawari ◽  
Agus Sachari ◽  
Adhi Nugraha
Keyword(s):  
Natural Resources ◽  
Interior Design ◽  
Building Material ◽  
Waste Materials ◽  
Wide Scope ◽  
Manufacturing Method ◽  
Paper Waste ◽  
Panel Products ◽  
Initial Idea ◽  
Selection Of

The direction of the implementation of this study is to reduce dependence on natural resources and preserve them from extinction, especially timber natural resources. Green design content is a systematic implementation in each stage. An initial idea was to find an alternative building material that was environmentally friendly. One of the implementations is conducting experiments on panel production from paper waste materials. Paper panels that have the same capabilities as pre-existing panel products. The aim is to make it an interior design material for building, both for construction and aesthetic functions. The consideration of the selection of panel materials is the wide scope of utilization, flexibility, easy treatment, and factors of people who are used to it. In full, this type of paper waste contains forms that are fatty, limp and fragile. This character strongly supports the implementation of that perception. Furthermore, this character becomes a stimulus to bring up the manufacturing method, which is a vertical cross-configuration, which uses limp and fragile sheet paper and then arranged into a panel area with a thickness of 20 mm which requires hard, sturdy, and strong properties.

Student led outreach workshops to promote Basic Life Support

2021 ◽  
pp. 1-19
Author(s):  
Sadia Ahsin ◽  
Madiha Imran ◽  
Ammad Fahim ◽  
Liaquat Hussain
Keyword(s):  
Medical Students ◽  
Life Support ◽  
Qualitative Assessment ◽  
Structured Interviews ◽  
Substantial Impact ◽  
Self Confidence ◽  
Education Commission ◽  
Hands On ◽  
Quasi Experimental ◽  
The Impact

Abstract Objectives: Primary aim of this project was to provide BLS training to staff, students and faculty of higher educational institutes of Rawalpindi and Islamabad (twin cities in Punjab, Pakistan) through pre-trained medical students. Secondary aim of the study project was to qualitatively record the impact of community training on student facilitators who conducted BLS workshops, through semi structured interviews. Methods: A mixed method Quasi experimental study was carried out at Foundation University Islamabad in collaboration with Higher Education Commission of Pakistan from 2015 to 2018. BLS trained 120 volunteer medical students were divided in 20 teams to visit and provide hands-on training to 20 educational institutes with 45-50 participants each. These participants completed pre and post training questionnaires, whereas, student trainers went through post training semi structured interviews. Quantitative analysis of participants pre and post training responses was done using SPSS 21. Qualitative assessment of impact on students was done through constant comparative analysis of transcripts. Results: A total of 675 participants including students, faculty and staff received hands on BLS training. Questionnaire based analysis of participants BLS knowledge showed >99% improvement (p < 0.001) after training. Main recurring themes identified in transcribed student interviews were, opportunity to improve self-confidence and technical skill. Conclusion: Hands on training sessions conducted by pre-trained medical students not only resulted in improvement in BLS knowledge of participants at various educational institutes but also had substantial impact on student trainers self-confidence and technique. Continuous...

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