While SPSS can only perform the first eight of these, Jamovi does all 12 with the ease of a point-and-click interface. As part of my audit of our theses, I recorded 12 common forms of statistical analyses including scale reliability, cross-tabs, t-tests, ANOVAs, MANOVA, correlation, linear regression, exploratory factor analysis, multi-level regression, confirmatory factor analysis, structural equation modelling, and Rasch analyses. Unlike IBM SPSS, the Jamovi software is completely free on desktops and is available in the cloud.Ĭan the software perform all the necessary forms of statistical analyses?Ībsolutely. As many of our students don’t live on campus, this was a big problem. However, students could only use this software in labs or via a one-month trial version. Our school used to universally use IBM SPSS to teach quantitative methods. Statistical software accessibility was one of the perennial issues that we identified on the GSE Quality Review Committee. In total, we translated close to 2000 strings, 14000 words, and 97000 characters.Ĭan you talk about some of the advantages of using the Jamovi software itself? The translation not only included the interface but all possible statistical outputs. My graduate students and I worked with ministerial language authorities to ensure accuracy of translation and local think tanks for quality control.Īround four months in total. The translation of the software was part of a broad collaboration with both Kazakh and international partners. So, now there is a statistical software program available in the Kazakh language?Ĭorrect! We believe that this is a first for modern statistical software. I am a statistical software developer from New Zealand, and I teach quantitative research methods at the Graduate School of Education. To find out more about the Program, please refer to our interview below.Ĭould you tell us a little about yourself? Assistant Professor NUGSE Matthew Courtney and his team have developed the First Statistical Software Program in Kazakh.Presence of chemical additives and microbial inhibition capacity in grapefruit seed extracts used in apiculture. Adverse effects by artificial grapefruit seed extract products in patients on warfarin therapy.ħ. Development and validation of an HPLC/UV/MS method for simultaneous determination of 18 preservatives in grapefruit seed extract.Ħ. The Truth about Grapefruit Seed Extract.ĥ. Aspects of the antimicrobial efficacy of grapefruit seed extract and its relation to preservative substances contained.Ĥ. Antimicrobial activity of grapefruit seed and pulp ethanolic extract.ģ. The effectiveness of processed grapefruit-seed extract as an antibacterial agent: I. We opt for a genuinely natural, minimally processed preservation system in our Nutrient Rich Face Cream, which offers probiotic benefits aiding your skin's microflora, hydration levels and soothing properties.ġ. It's easy to fall into the trap and use an ingredient that is not actually natural but is almost guaranteed to pass the tests, while still labelling your products as "all natural", but you can see how this is clearly exploiting the consumer. All cosmetic products in the UK containing water are required to undergo rigorous preservative efficacy testing before being sold on the market. Regulations need to step up as GSE is still being widely sold and used in "all natural" products, despite the evidence against it. Cetrimonium bromide (can lead to organ system toxicity).Benzoic acid (can lead to organ system toxicity).4-hydroxybenzoic acid esters (can lead to organ system toxicity).Methylparaben (hormone disrupter, creates cellular level changes, can lead to neurotoxicity).Triclosan (hormone disrupter, can lead to skin, eye and lung irritation as well as organ system toxicity).Other synthetic preservatives that can be found are: During this process, some chemicals are added and various chemical reactions occur, resulting in the GSE being mostly made up of the synthetic preservatives benzethonium chloride and benzalkonium chloride (used in cleaning products, and known to cause severe skin and respiratory irritation). Grapefruits go through a whopping 7-step process to become grapefruit seed extract. But, at a closer look, I discovered that unfortunately grapefruits in their natural form have been shown to have no antimicrobial activity… so how can this be? It might seem like a lovely all natural ingredient, and with it's powerful antimicrobial properties I thought GSE could be a great way to preserve my fresh creams.
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