Rooibos and honeybush phenolics as drivers of product development – impact on a sustainable South African herbal tea industry

2017 ◽  
Author(s):  
E Joubert
2014 ◽  
Vol 5 (4) ◽  
pp. 476-503 ◽  
Author(s):  
Maxi Steyn

Purpose – This study aims to summarise the findings of the perceptions of Chief Executive Officers (CEOs), Chief Financial Officers (CFOs) and senior executives of South African listed companies on the perceived benefits and implementation challenges as a result of implementing integrated reporting (IR) requirements, as well as motives for preparing an integrated report; it is performed two years into the South African IR regime,. South African-listed companies are among the first in the world to be subject to compliance with IR requirements in terms of stock exchange listing requirements. IR, as a novel and evolutionary step in corporate reporting, along with the influence that integrated thinking and IR principles will have on companies, has been the subject of global debate in recent years. Design/methodology/approach – The research instrument used in the study comprised a self-administered Web-based survey aimed at CEOs and CFOs of all South African listed companies. The survey was validated by a pre-trail and data analysed by a statistician to ensure reliability. Findings – The study revealed that listed companies, in a mandated regulatory regime implemented in a short period with reference to a highly prescriptive draft framework, attach value to the IR process primarily from the perspective of their corporate reputation, investor needs and stakeholder engagement and relations. This strengthens the business case for voluntary IR as a reporting regime. Advancement of corporate reputation appears to be a key motive to compile an integrated report, secondary to compliance as a primary motive. This indicates the perceived corporate legitimising effect of producing an integrated report. Furthermore, managers are more motivated by the legitimising aspect of advancing corporate reputation and stakeholder needs in compiling the integrated report than satisfying investor needs. This results in a disconnect between the perceived audience of the report by managers and the intended audience of the report as providers of capital as envisioned by the IIRC, which should be a matter for future consideration. Better resource allocation decisions and cost reductions are not indicated as an outcome of IR in the study. Furthermore, substantial changes to management information systems, with associated costs, would be required by companies to satisfy the requirements of the report content. The study revealed that the anticipated benefit of a company reconsidering its business model and encouraging sustainable product development is not perceived to be a material outcome in companies that implement IR, nor is assessing economic value creation and strategy considered a key motive for companies to compile an integrated report. Research limitations/implications – Further validation of the survey by statistical methods in addition to the pre-trial of the survey was not considered viable by the statistician in view of the limited amount of data. This may be viewed as a potential limitation of the study. Statistical analysis must also be interpreted with caution given the limited amount of data available for analysis. Other limitations include the fact that certain industries are too heavily represented instead of there being a mix of industries representing the entire market listed on the JSE, and that a substantial proportion of the companies are large listed companies and Socially Responsible Investment (SRI) Constituents. As a result, the results may not be representative of the overall market listed on the JSE. Practical implications – Managers are more motivated by the legitimising aspect of advancing corporate reputation and stakeholder needs in compiling the integrated report than satisfying investor needs, while the intended audience of the report in the framework is the providers of financial capital. This needs to be considered in the future development of regulations and frameworks. Furthermore, policymakers and regulators should exercise caution in the early stages of IR, when there is still a lack of evidence to support significant short-term changes in reconsidering the business model as well as sustainable product development that could be convincingly attributed to mandatory IR. It is, therefore, critical that policymakers, government and regulators strive towards creating a wider enabling environment to advance sustainable product development and sustainable business models. This can include establishing incentives to encourage the development of sustainable products, or other incentives that serve to align business objectives with national and global objectives and frameworks. Industry bodies can play a significant role in developing universal industry standards in this regard. Consideration should further be given to implementing regulatory mechanisms for advancing and possibly enforcing responsible investment practices as a measure to fully engage business in the critical shift towards sustainable business practices. Originality/value – The study is significant from a global perspective because IR and integrated thinking form a new and globally developing concept and the potential benefits and expected outcomes from an organisational perspective thereof for companies are currently the subject of continued global debate. This study aims to provide valuable insights into and understanding of the perceived organisational benefits of implementing IR requirements, as well as serves to highlight the challenge areas experienced in South African companies by compliance with IR requirements. The study also contributes towards the debate of motives of managers for producing an integrated report and how this will affect future directions.


2015 ◽  
Vol 26 (5) ◽  
pp. 703-724 ◽  
Author(s):  
Klaudia Mund ◽  
Koot Pieterse ◽  
Sheila Cameron

Purpose – The puropse of this paper is to explore the extent to which principles of lean product development are applied to product design and engineering at automotive companies in South Africa (SA). Survey, interview and observational data form the basis for an adaptation of Toyota’s lean product development system (LPDS) (Morgan and Liker, 2006) to the South African automotive product engineering context. Design/methodology/approach – All seven automotive manufacturers then operating in SA (including Toyota) were investigated, together with sample of those suppliers carrying out product engineering and/or design locally. A questionnaire based on the LPDS, and follow-up interviews were used to ascertain the extent to which lean principles informed product engineering, and identify areas where there was scope for improvement. Findings – The survey established that while SA automotive companies have a strong manufacturing focus there is very limited local product design and development (PD&D), as this tends to be carried out centrally for multinationals. However, global product designs require modifications to suit local conditions and many decisions about manufacturability are taken locally. This broad area of design-related activity will be termed product engineering. The study found considerable scope for increasing the extent to which aspects of product engineering were influenced by lean thinking. An adapted version of the LPDS is proposed to aid lean thinking in product engineering in this context. Originality/value – This study provides information on the application of lean thinking in product engineering, an area that has attracted far less attention than manufacturing and PD&D. Furthermore it addresses a significant sector of an important emerging economy, and contributes a practitioner perspective to what is predominantly a theoretical literature.


1998 ◽  
Vol 12 (2-3) ◽  
pp. 67-84 ◽  
Author(s):  
J. du Toit ◽  
E. Joubert ◽  
T. J. Britz
Keyword(s):  

2013 ◽  
Author(s):  
◽  
Wendy Lynn Schultz

The Eco-Bride study is a practical product development research project in the fields of fashion, textiles, and sustainability. Currently it is considered fashionable to host an "eco-friendly" wedding, both because people are becoming more environmentally conscious with the prospect of global warming and also because the fashion industry, too, is attempting to reduce its impact on the environment. However, in spite of a growing trend in "eco-weddings", the bridal gown remains a conventional garment with a heavy carbon footprint. The intention of this study was thus to develop and produce a range of environmentally-friendly bridal gowns in order to create alignment between trendy eco-weddings and the bridal gowns worn to these functions. this was considered to fill a gap in the local market and to work toward educating both brides and industry as to a product offering which is less harmful to the environment. To this end, mixed methods action research was carried out within a constructivist worldview, firstly, to explore what might be construed as an environmentally-friendly bridal gown and secondly, to establish what would appeal to South African brides. The concepts of eco-friendly design models, sustainable fashion, celebrity and product fetish, customer behaviour and product development strategies were investigated in order to conceptualise, design and produce a collection of ten Eco-Bride-branded gowns for the South African market. It was hoped that the development of an environmentally-friendly bridal collection might assist in opening up the market to eco-fashion bridal wear. Further products of the research included instructional videos of the eco-friendly design-make process, which were intended to create awareness of the various eco-options in both the textile industry and bridal fashion market.


Agronomy ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 892
Author(s):  
Keletso C. Mohale ◽  
Olusola Bodede ◽  
Hintsa T. Araya ◽  
Fhatuwani N. Mudau

Bush tea (Athrixia phylicoides DC.) is a South African indigenous herbal tea rich in secondary metabolites with medicinal significance. However, studies on the effects of seasonal changes on bush tea and quantification of its metabolites using untargeted approach have not been explored. Therefore, this study’s objective was to investigate the effects of seasonal variation on the metabolites of bush tea using LC-MS/MS (Liquid Chromatography with Tandem Mass Spectrometry) and 1H NMR (High-Resolution Proton Nuclear Magnetic Resonance) techniques. Bush tea leaves were plucked once in each season namely, autumn (March to May), winter (June to August), spring (September to November), and summer (December to February). The primary metabolites including non-essential amino acids, organic acids, and vitamins in bush tea were predominantly elevated during summer and spring. The 1H NMR-based metabolomic analysis revealed that bush tea metabolome was strongly affected by seasonal variations, using the partial least squares-discriminant analysis (PLS-DA) which demonstrated four distinct groups of seasons. Similarly, the 1H NMR based metabolic profiling of bush tea subjected to different seasons resulted in putative annotation of six phenolic compounds which included rutin, 4-(hydroxyphenyl) propyl coumarate, caffeic acid, hymenoxin, quercetin, and kaempferol. The phenolics and primary metabolites differed remarkably per season with enhanced accumulation observed in the summer and spring harvested bush tea. The LC-MS and 1H NMR metabolomics analysis suggests that summer and spring can be recommended as preferred plucking seasons for bush tea leaves and twigs.


2017 ◽  
Vol 99 ◽  
pp. 275-286 ◽  
Author(s):  
Erika Ilette Moelich ◽  
Magdalena Muller ◽  
Elizabeth Joubert ◽  
Tormod Næs ◽  
Martin Kidd

2020 ◽  
Vol 312 ◽  
pp. 01002
Author(s):  
Vuyo T Hashe

This paper was to investigate, explore and gain an understanding of the factors that enable and support supplier-client collaboration in New Product Development Projects (NPDP) within the South African manufacturing industry. This study was based on two case studies where two NPDP within South African on two different firms were studied. The predominant focus of this report studied the supplier involvement and relationship factors, supplier selection factors, and cultural environment and collaboration factors. The main data used was collected via interviews and internal company documents. The collected data was then analyzed and the outcome provided insight into the factors and relationship between these factors. This study noted that firms can enter into collaboration to accelerate the product development process. This includes enhancing the ability of the firm to respond to key customer needs. Firms can make use of the collaboration advantage where they see a market opportunity where their teams have less to no expertise and skills required to capture the opportunity. In addition, research and development costs stand to be reduced significantly, where the collaboration partner is chosen effectively. This study concludes by seeing it as beneficial to firms to collaborate with their suppliers under proper management.


2018 ◽  
Vol 24 (2) ◽  
pp. 629
Author(s):  
Crescentiana Emy Dhurhania ◽  
Agil Novianto

AbstrakDesa Gadingan yang berada di kecamatan Mojolaban, Kabupaten Sukoharjo merupakan salah satu desa yang mengalami kenaikan prevalensi Demam Berdarah Dengue (DBD) tertinggi di Provinsi Jawa Tengah. Hal ini didukung dengan rendahnya pola perilaku dan fasilitas untuk sanitasi dan higienitas warga. Rendahnya tingkat pengetahuan mengurangi kesadaran tentang bahaya DBD. Program ini dilakukan sebagai upaya preventif dan kuratif DBD melalui pemanfaatan herbal berkhasiat yang merupakan potensi wilayah menjadi produk berbasis herbal. Pengabdian masyarakat dengan mitra Kismosari dan Badran desa Gadingan diawali dengan melakukan edukasi DBD dan pemanfaatan herbal berkhasiat, dilanjutkan dengan pelatihan herbal berkhasiat. Potensi herbal berkhasiat wilayah tersebut diaplikasikan dengan pembuatan produk yaitu mosquito repellent patch, granul herbal larvasida dan teh herbal. Produksi dilakukan oleh warga kedua mitra dengan pendampingan tim pelaksana melibatkan mahasiswa dan stakeholder. Monitoring evaluasi terhadap program edukasi dilakukan dengan pretest dan posttest. Pengembangan produk dilakukan dengan melihat hasil evaluasi mitra pada saat pelaksanaan pelatihan herbal berkhasiat. Pelaksanaan program mampu memberikan perubahan tingkat pengetahuan masyarakat secara signifikan. Hal ini juga didukung dengan penurunan angka kejadian DBD di desa Gadingan pada tahun 2017. Evaluasi pengembangan produk diperoleh hasil 55,68 % teh herbal; 30,68 % mosquito repellent patch dan 13,64 % granul larvasida. Pengembangan produk teh herbal dilakukan di Kismosari sedangkan mosquito repellent patch di Badran.Kata kunci: DBD, Mosquito Repellent Patch, Herbal Larvasida, Teh Herbal, Gadingan AbstractGadingan village which is located in Sukoharjo district of Mojolaban is one of the highest prevalence of dengue fever in Central of Jawa. It is supported with the low of behaviour and facilities for sanitation and hygiene of villagers. The low level of knowledge reduces awareness about the dangers of DBD. This program is conducted as preventive and curative DBD efforts through the utilization of nutritious herbs that are potential of the region to be herbal based products. Community service with partners Kismosari and Badran in Gadingan village begins by educating DBD and utilization of nutritious herbs, continued with a nutritious herbs workshop. Potential herbs of that region are applied with the manufacture of products, that is mosquito repellent patch, herbal larvacide granule and herbal tea. The production is done by the villagers of two partners with accompaniment by the implementing team involving students and stakeholders. Monitoring of evaluation of education program is done by pretest and posttest. Product development is done by looking at partners evaluation result during the nutritious herbs workshop. Implementation of the program is able to provide significant changes in the level of community knowledge. It is also supported by the decrease in the incidence of DBD at Gadingan in 2017. Evaluation of product development obtained results 55.68% herbal tea;30.68% mosquito repellent patch and 13.64% granule larvacide. Herbal tea product development is done in Kismosari while mosquito repellent patch in Badran.Keywords: Dengue Fever, Mosquito Repellent Patch, Herbal Larvacide, Herbal Tea, Gadingan


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