Teaching Reflective Writing: Thoughts on Developing a Reflective Writing Framework to Support Teacher Candidates

To achieve licensure in the United States, many teacher candidates must demonstrate competency as reflective practitioners. This requires many of them to describe their experiences through reflective writing, a mode of writing that is far from the academic writing that is taught throughout their baccalaureate education. Much reflective writing is being assigned to teacher candidates without it being taught. In an effort to intervene in that pattern, the authors examined multiple sources and developed a framework to teach to their teacher candidates to support them to communicate their practices as effective, reflective practitioners. This paper documents the evolution of creating a framework for teacher candidates to effectively write in a reflective mode

Teaching English Language Arts Methods in the United States: A Review of the Research

This is the author's accepted manuscript. Copyright 2014 WileyWhat is the state of the English education methods course in the 21st century? Summarizing the research in English teacher education since the last major study (Smagorinsky & Whiting, 1995) of how English teachers are prepared, the authors review the state of the profession to examine trends in the field since the recent revision of the NCTE guidelines for teacher preparation, the redefinition of what constitutes methods coursework in and across programs, the rising numbers of culturally and linguistically diverse learners, the demands of assessment and accountability, and the integration of the field experience with content. The authors review research related to teaching reading strategies, integrating fieldwork with English education coursework, addressing standards in planning and teaching, meeting the needs of English language learners, and teaching with and about technology to determine how English teacher education is adapting to the demands of educating English teachers in the 21st century

Study of the volume and spin collapse in orthoferrite LuFeO_3 using LDA+U

Rare earth (R) orthoferrites RFeO_3 exhibit large volume transitions associated with a spin collapse. We present here ab initio calculations on LuFeO_3. We show that taking into account the strong correlation among the Fe-3d electrons is necessary. Indeed, with the LDA+U method in the Projector Augmented Wave (PAW), we are able to describe the isostructural phase transition at 50 GPa, as well as a volume discontinuity of 6.0% at the transition and the considerable reduction of the magnetic moment on the Fe ions. We further investigate the effect of the variation of U and J and find a linear dependence of the transition pressure on these parameters. We give an interpretation for the non-intuitive effect of J. This emphasizes the need for a correct determination of these parameters especially when the LDA+U is applied to systems (e.g in geophysical investigations) where the transition pressure is a priori unknown

Watermelon production on stored rainwater in Sahelian sandy soils

Watermelon [Citrullus lanatus (Thumb) Matsun and Nakai ] is an important cash crop in West Africa where it is cultivated under rainfed conditions. The objective of this work was to identify best cultural practices for production of watermelons in the Sahel on stored rainwater in acid sandy soils. The experiments were carried out at the ICRISAT Sadore research center in Niger during two consecutive dry seasons, 2003 - 2004 and 2004 - 2005. Three soil management treatments were applied: microcatchments (also called half-moons), planting pits (also called zaï) and sowing on flat land. Each of these three treatments came with and without a soil amendment comprising of 500 g of manure mixed with 24 g of a complete (NPK) fertilizer (15-15-15) individually applied to each planting hill. Two watermelon cultivars were tested: ‘Malali’ and ‘Kaolack’. In each of the two years the experiments were sown on the 1st and on the 21st of September. Fruit and biomass yield, fruit Total Soluble Solids (TSS), days to fruiting and harvesting were determined. Soil fertility, root development and other physiological parameters were monitored to explain some of the differences between treatments. Soil amendments increased marketable yields from 1.3 to 3.5 tons ha-1 on average. Marketable yields at the first planting date were double the yields of the second planting date (3.2 vs. 1.6 tons ha-1). Yield differences were due to changes in fruit number not in fruit weight. Deep placement of soil amendments resulted in significant root development in deeper soil layers. Highest watermelon yields were achieved when sowing the Malali cultivar in amended planting pits on September 1st giving a yield of 8.2 tons ha-1

A holomorphic representation of the Jacobi algebra

A representation of the Jacobi algebra $\mathfrak{h}_1\rtimes \mathfrak{su}(1,1)$ by first order differential operators with polynomial coefficients on the manifold $\mathbb{C}\times \mathcal{D}_1$ is presented. The Hilbert space of holomorphic functions on which the holomorphic first order differential operators with polynomials coefficients act is constructed.Comment: 34 pages, corrected typos in accord with the printed version and the Errata in Rev. Math. Phys. Vol. 24, No. 10 (2012) 1292001 (2 pages) DOI: 10.1142/S0129055X12920018, references update

Relation of cardiovascular risk factors in women approaching menopause to menstrual cycle characteristics and reproductive hormones in the follicular and luteal phases

CONTEXT: Menstrual cycle characteristics may be associated with cardiovascular disease (CVD) risk. OBJECTIVE: The objective of this study was to describe the relationships between menstrual cycle characteristics and daily reproductive hormone measures with CVD risk factors in middle-aged women. DESIGN AND SETTING: Cross-sectional associations were examined between CVD risk factors and urinary LH, FSH, estrone conjugates, and pregnanediol glucuronide (Pdg) measured across one menstrual cycle or 50 d. PARTICIPANTS: Menstruating women (n = 500) who were free from diabetes or past stroke or heart attack enrolled in the Daily Hormone Study-Study of Women\u27s Health across the Nation were studied. MAIN OUTCOME MEASURES: Body mass index (BMI), blood pressure, hemostatic, and metabolic factors were measured. RESULTS: Few differences existed in risk factors between women with evidence of luteal activity and those with no evidence of luteal activity. Associations between elevated CVD risk factors and long cycle length were reduced substantially by age and BMI adjustments. Those with lower estrone conjugate and PdG averaged across the follicular phase had higher waist circumference, triglycerides, insulin, plasminogen activator inhibitor type-1, tissue type plasminogen activator-antigen, and factor VIIc levels in age- and BMI-adjusted analyses (P \u3c 0.05). CONCLUSIONS: In midlife menstruating women, a longer cycle length was related to CVD risk factors, in large part through their common association with BMI. More favorable levels of metabolic and hemostatic factors were associated with higher levels of follicular-phase estrogen, a pattern consistent with a more competent ovary, and higher levels of follicular-phase PdG, perhaps of adrenal origin. Metabolic and hemostatic factors may be sensitive to hormonal variation during the early perimenopausal transition