Initially excluded from many evaluations of education research, single-case designs have recently received wider acceptance within and beyond special education. The growing approval of single-case design has coincided with an increasing departure from convention, such as the visual analysis of results, and the emphasis on effect sizes comparable with those associated with group designs. The use of design-comparable effect sizes by the What Works Clearinghouse has potential implications for the experimental literature in special education, which is largely composed of single-case designs that may not meet the assumptions required for statistical analysis.
View Article and Find Full Text PDFPlasma treatment as an effective strategy can simultaneously achieve surface modification and heteroatom doping. Here, an N/P-doped NiFeV oxide nanosheet catalyst (N/P-NiFeVO) constructed by Ar/PH plasma treatment is used to drive the oxygen evolution reaction (OER). The introduction of V species leads to the formation of an ultrathin ordered nanostructure and exposure of more active sites.
View Article and Find Full Text PDFEfficient and durable electrocatalysts with sufficient active sites and high intrinsic activity are essential for advancing energy-saving hydrogen production technology. In this study, a Mott-Schottky heterojunction electrocatalyst with Ag nanoparticles in-situ grown on NiFe layered double hydroxides (NiFe-LDH)/NiFeO nanosheets (Ag@NiFe-LDH/NiFeO) were designed and successfully synthesized through a hydrothermal process and subsequent spontaneous redox reaction. The in-situ growth of metallic Ag on semiconducting NiFe-LDH/NiFeO triggers a strong electron interaction across the Mott-Schottky interface, leading to a significant increase in both the intrinsic catalytic activity and the electrochemical active surface area of the heterojunction electrocatalyst.
View Article and Find Full Text PDFBackground: Nearly half of patients with hidradenitis suppurativa (HS) report dissatisfaction with their treatment. However, factors related to treatment satisfaction have not been explored.
Objectives: To measure associations between treatment satisfaction and clinical and treatment-related characteristics among patients with HS.
Background: Psoriasis is a chronic inflammatory skin disease. Tissue stem cells have exhibited a therapeutic effect on psoriatic mice. However, the therapeutic effect of topical administration of the secretome derived from tissue stem cells on psoriasis has not been reported.
View Article and Find Full Text PDFBehavior-specific praise (BSP) is one of the simplest classroom management strategies to implement and considered an evidence-based practice. Unfortunately, teachers underuse BSP and deliver more reprimands to students in their classrooms. Secondary students receive the highest rates of reprimands and exclusionary discipline (i.
View Article and Find Full Text PDFBackground: Psoriasis recurrence is a clinically challenging issue. However, the underlying mechanisms haven't been fully understood.
Methods: RNAseq analysis from affected skin of psoriatic patients treated with topical glucocorticoid (GC) with different outcomes was performed.
Learning disabilities (LD) may affect a range of academic skills but are most often observed in reading. Researchers and policymakers increasingly recommend addressing reading difficulties encountered by students with LD using evidence-based practices, or interventions validated through multiple, high-quality research studies. A valuable tool in identifying evidence-based practices is the meta-analysis, which entails statistically aggregating the results obtained through primary studies.
View Article and Find Full Text PDFBacterial peptidoglycan (PGN) stimulates toll-like receptor 2 (TLR2) on the surface of keratinocytes (KCs), triggering signaling pathways that promote an innate immune response. However, excessive TLR2 activation can lead to inappropriate inflammation, which contributes to skin conditions such as rosacea. To better treat these conditions, there is a need to understand the molecular mechanisms that regulate the cellular response to TLR2 activation in the skin.
View Article and Find Full Text PDFBackground: Acne vulgaris is a prevalent skin disease lacking effective and well-tolerated treatment. An earlier study indicated that resveratrol (RVT) has therapeutic effects in acne patients through unknown mechanisms.
Objectives: To evaluate the effects of RVT on linoleic acid (LA)-induced lipogenesis and peptidoglycan (PGN)-induced inflammation in cultured SZ95 sebocytes in vitro, and to investigate the underlying mechanisms.
Background: Acne vulgaris is a common pilosebaceous disease associated with Propionibacterium acnes (P. acnes). Resolution of comedones may occur in association with shrunken sebaceous glands (SGs) containing de-differentiated cells, however the role of P.
View Article and Find Full Text PDFJ Appl Behav Anal
April 2021
Treatment integrity has a direct impact on early intensive behavioral intervention outcomes for children with autism (McDonald et al., 2017). In this study, we compared the effects of email feedback with an embedded graphic component to videoconference feedback on treatment integrity.
View Article and Find Full Text PDFBackground: A needs assessment for patients with hidradenitis suppurativa (HS) will support advancements in multidisciplinary care, treatment, research, advocacy, and philanthropy.
Objective: To evaluate unmet needs from the perspective of HS patients.
Methods: Prospective multinational survey of patients between October 2017 and July 2018.
Background: Several studies have found that the microbiota of psoriatic lesions is different from that of healthy skin.
Objective: To characterize the microbiota of lesional and unaffected skin in patients with psoriasis and controls and investigate the correlation between cutaneous microbiota and clinical features of psoriasis.
Methods: Using quantitative polymerase chain reaction and 16S rRNA sequencing, we assayed the profiles of cutaneous microbiota in controls, unaffected skin, and psoriatic lesions.
Activation of Toll-like receptor (TLR)-2 and subsequent inflammatory response contribute to lesion development in acne vulgaris. A cross-talk between aryl hydrocarbon receptor (AhR), a cytosolic receptor protein that responds to environmental and physiological stress, and TLRs has recently been reported. In this study, we explored the possible role of AhR in the effects induced on cultured human SZ95 sebocytes by peptidoglycan (PGN), a classic TLR2 agonist.
View Article and Find Full Text PDFJ Investig Dermatol Symp Proc
July 2015
Background: Evidence has shown that psoriasis is closely associated with infection; however, the mechanism of this association remains unclear. In mammalian cells, viral or bacterial infection is accompanied by the release of cytosolic DNA, which in turn triggers the production of type-I interferons (IFNs). Type I IFNs and their associated genes are significantly upregulated in psoriatic lesions.
View Article and Find Full Text PDFPsoriasis is a multifactorial cutaneous disorder that in many aspects is influenced by both genetic and environmental elements. IL-20, a member of IL-10 family, is found to be involved in the development of psoriasis. In our previous study, a single-nucleotide polymorphism (SNP) of IL-20-1723CG (rs1713239) was found to be associated with psoriasis progression, especially in those induced by upper respiratory tract infection.
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