327 research outputs found

    The Edge of Fall

    Get PDF

    Creation of a Curatorial Plan for the RIT Archives: A Case Study of the Frans Wildenhain Ceramic Collection

    Get PDF
    Professionals in museums, archives, and libraries have a responsibility to maintain the quality of their collections so that the general public and scholars can enjoy and benefit from them. As such, any institution that holds, or displays objects for any period of time should have a curatorial plan in place that describes the necessary care, conservation, and preservation of those items. Without such a plan, museum professionals and their collections suffer. This thesis recognizes the importance of such documentation. In the absence of a curatorial care plan for the Wildenhain Ceramic Collection, I have created one. This collection is housed in the Wallace Center Archives at the Rochester Institute of Technology (RIT). Along with the curatorial care plan, a formalized method of condition reporting was created and implemented for the use in the collection. The Wildenhain Ceramic Collection consists of 330 pieces of contemporary ceramic work, from which a sample of forty pieces were used to assess the overall condition of the collection. After condition reporting and assessing the collection, I created a plan that provides an overview of the types of damage seen, ascribes possible causes, as well as makes recommendations on how to care for the collection. In addition, recommendations on storage and condition reporting are included

    Analisis Penggunaan Keigo Dalam Interaksi Jual Beli Di Jepang

    Get PDF
    Penelitian ini menganalisis penggunaan keigo dalam interaksi jual beli di Jepang. Keigo adalah ungkapan rasa hormat yang digunakan penutur terhadap mitra tutur berdasarkan status sosial dan tingkat keakraban lawan bicara. Tujuan penelitian adalah untuk mendeskripsikan bentuk tuturan yang digunakan oleh penjual terhadap pembeli dalam interaksi jual beli dan faktor sosial yang melatarbelakangi. Jenis penelitian ini merupakan penelitian deskripstif kualitatif. Data dan sumber data yang digunakan bersifat alami yang diambil dari reality show, dokumenter dan video-video yang nyata menggambarkan kehidupan masyarakat Jepang, berupa percakapan yang mengandung ungkapan futsuukei dan keigo. Teknik pengumpulan data menggunakan teknik simak dan catat. Berdasarkan hasil analisis dari 20 data, terdapat 6 data dengan 6 penanda bentuk futsuukei, 4 data dengan 3 penanda bentuk sonkeigo, 2 data dengan 3 penanda bentuk kenjougo, dan 8 data dengan 6 penanda bentuk teineigo. Faktor sosial yang melatarbelakangi, yaitu 人間関係 ningen kankei (hubungan antara penjual dan pembeli), 年齢 nenrei (usia), dan 場 ba (tempat)

    An HPLC-automated Derivatization for Glutathione and Related Thiols Analysis in Brassica rapa L

    Get PDF
    The high content of glucosinolates and glutathione makes the Brassicaceae an important healthy food. Thiols and especially glutathione and γ-Glu-Cys-Gly tripeptide are involved in many fundamental cellular functions such as oxidative stress protection. Although several methods for sulphur compounds analysis in biological samples are actually used, the determination of glutathione and other sulphur derivatives in plant tissues is rather problematic due to their extreme susceptibility to oxidation, which can lead to their overestimation. The aim of this work was the improvement and validation of an automated method for determination of reduced and oxidised glutathione, cysteine and γ-glutamylcysteine in plant tissues. The method consists of a fully automated pre-column derivatization of thiols based on monobromobimane reagent, a high-performance liquid chromatography derivatives separation, and a fluorimetric detection and quantification. The method was successfully applied for determination of the oxidized and reduced forms of Cys, γ-GC and GSH content in leaves, petioles, inflorescences and roots of Brassica rapa L. subsp. Sylvestris. At harvest, in freshly cut plants, the average contents of GSH/2GSSG were 840/45, 345/70 and 150/70 nmol g−1 FW for the florets, leaf blades and stems, respectively; those of Cys/2Cys were 80/12, 29/12 and 24/6 nmol g-1 FW; while those of γ-GC/γ-GCCG-γ were 8.0/4.0, and 6.0/3.0, 3.0/2.0 nmol g−1 FW, respectively. Such amounts were lower in low-sulphur-grown plants at harvest. The very low coefficient of variation between repeated tests (maximum 1.6%), the high recovery of internal standard (>96%) and the linear correlation coefficient of the calibration (R2 > 0.99) support the efficiency of this method that allowed analysing about 50 samples/die in a totally automated manner with no operator intervention. Our results show that the reported method integrations can significantly improve thiols detection via HPL

    Assessing the experience of using synthetic cannabinoids by means of interpretative phenomenological analysis

    Get PDF
    BACKGROUND: New psychoactive substances (NPS) have been increasingly consumed by people who use drugs in recent years, which pose a new challenge for treatment services. One of the largest groups of NPS is synthetic cannabinoids (SCs), which are intended as a replacement to cannabis. While there is an increasing body of research on the motivation and the effects associated with SC use, little is known about the subjective interpretation of SC use by the people who use drugs themselves. The aim of this study was to examine the experiences and personal interpretations of SC use of users who were heavily dependent on SC and are in treatment. METHODS: A qualitative research method was applied in order to explore unknown and personal aspects of SC use. Semi-structured interviews were conducted with six participants who had problematic SC use and entered treatment. The research was conducted in Hungary in 2015. We analyzed data using interpretative phenomenological analysis (IPA). RESULTS: Participants perceived SCs to be unpredictable: their initial positive experiences quickly turned negative. They also reported that SCs took over their lives both interpersonally and intrapersonally: the drug took their old friends away, and while initially it gave them new ones, in the end it not only made them asocial but the drug became their only friend, it hijacked their personalities and made them addicted. CONCLUSIONS: Participants experienced rapid development of effects and they had difficulties interpreting or integrating these experiences. The rapid alteration of effects and experiences may explain the severe psychopathological symptoms, which may be important information for harm reduction and treatment services. Since, these experiences are mostly unknown and unpredictable for people who use SCs, a forum where they could share their experiences could have a harm reducing role. For a harm reduction point of view of SCs, which are underrepresented in literature, it is important to emphasize the impossibility of knowing the quantity, purity, or even the number of different SC compounds in a particular SC product. Our study findings suggest that despite the adverse effects, including a rapid turn of experiences to negative, rapid development of addiction and withdrawal symptoms of SCs, participants continued using the drug because this drug was mostly available and cheap. Therefore, a harm reduction approach would be to make available and legal certain drugs that have less adverse effects and could cause less serious dependence and withdrawal symptoms, with controlled production and distribution (similarly to cannabis legalization in the Netherlands)
    corecore