cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.11350754
title: Tuber yield and economic result of ‘Atlantic’ potato in response to NPK fertilizer formulas

description: ABSTRACT The usual application of high 4-14-8 NPK fertilizer rates in the potato planting furrows, independently of the soil fertility or nutritional cultivar requirements, has become a paradigm in Brazil. However, the 4-14-8 NPK formula does not always meet the crop needs, and can unbalance the availability of nutrients in the soil. The objective of this study was to evaluate the tuber yield and economic results of ‘Atlantic’ potato as affected by rates of 4-14-8 and 6-30-6 NPK formulas applied in the planting furrows. The rates of both NPK formulas were calculated to reach P2O5 rates of 210, 420, and 630 kg ha-1. At each P2O5 rate, the 6-30-6 formula resulted in less 30% N and 65% K2O in the planting furrow compared to 4-14-8 formula. A randomized complete block design in a factorial scheme (2×3)+1, including an unfertilized furrow control, with three replications was used. Only the use of 6-30-6 formula increased the total tuber yield of ‘Atlantic’ potato. The marketable tuber yield reached higher levels (29.8 t ha-1) with higher P2O5 rate (440 kg ha-1) using the 6-30-6 than 4-14-8 formula. The fertilizer rates and formulas NPK did not affect specific gravity of marketable tubers. Therefore, the use of a fertilizer more concentrated in P2O5 that favors smaller contributions of N and K (as the 6-30-6 formula studied in this work) provides lower costs, and greater operational efficiency and profits in relation to the 4-14-8 formula traditionally used for the potato crop.
DOI: 10.6084/m9.figshare.11350757
title: Construction and validation of a sleep hygiene booklet for the elderly

description: ABSTRACT Objective: to construct and validate an educational booklet for the elderly, with guidelines on sleep hygiene. Method: a methodological research with booklet construction; validation by 22 judges and evaluation by 22 elderly people. The content was extracted from the guidelines of the Brazilian Sleep Association and the elderly health manual of the Human Rights Office. The item with Content Validity Index (CVI) greater than 0.8 or whose concordance ratio verified with the Binomial Test was valid and statistically equal to or greater than 80%. Results: the booklet presented 14 guidelines for the elderly about sleep hygiene distributed over 25 pages. All items were evaluated as relevant. The CVI had an average of 0.95 by the judges and 0.95 by the elderly. Conclusion: the booklet was constructed and validated as to its content and appearance. It can be used by health professionals in the various services with the elderly.
DOI: 10.6084/m9.figshare.11350763.v1
title: Self-care activities, sociodemographic variables, treatment and depressive symptoms among older adults with Diabetes Mellitus

description: ABSTRACT Objective: to analyze the association between self-care activities of older adults with Type 2 Diabetes Mellitus (DM) and sociodemographic variables, type of treatment and depressive symptoms. Method: inferential and cross-sectional study, with 121 older adults with Type 2 DM in ambulatory care. We used a questionnaire for characterization of sociodemographic and health, questionnaire self-care activities with DM, Mini Mental State Examination and Geriatric Depression Scale. The association of variables was used (Fisher’s exact test) and for comparing the means (Student’s t-test and analysis of variance). Results: The mean age was 68.1 years, the majority were women (57.2%), retired (71.9%) and married (65.3%). The highest averages were for the activities: “to dry the spaces between the toes, after washing them” and smaller averages for “exercise”. Conclusion: In spite of high average for self-care activities, there is a need for enhanced performance and compliance to them.
DOI: 10.6084/m9.figshare.11350748
title: Evapotranspiration and crop coefficient of basil determined by weighing lysimeters

description: ABSTRACT The basil (Ocimum basilicum) crop is of great importance for trading as fresh or dried condiment for human consumption and essential oil for pharmaceutical and cosmetic industries. Water excesses and deficits can affect biomass production of plants, making it necessary to use the correct amount of water for each crop. Considering that determinations of water consumption and cultivation coefficients for medicinal plants are scarce, the aim of this study was determining evapotranspiration and crop coefficients of basil using lysimeters. The crop evapotranspiration was determined by weighing lysimeters for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. The reference crop evapotranspiration was estimated by the Penman-Monteith equation. Crop evapotranspiration for the 49 day cycle was 471, 352 and 236 mm, and daily rates ranged from 4.8 to 9.4; 4 to 8.1 and 3.7 to 7.4 mm/day, for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. Crop coefficients varied from 1.5 to 2.8 and were related to the days after transplanting, leaf area index, cover ratio and cumulative degrees-day.
DOI: 10.6084/m9.figshare.11350751
title: The construction of collective competencies in the dynamics of budgetary routines

description: Abstract The growing diffusion of collective work configurations in the current organizational environment has remained largely overlooked in the scientific body of work on the theme (BOREHAM, 2011). Paradoxically, however, certain currents in the debate about organizations highlight the role of collective work, as is the case with the literature on organizational routines (NELSON and WINTER, 2005; PENTLAND and FELDMAN, 2005). The question that motivates this investigation explores the relationship between those two themes: can the dynamics of corporate budgeting constitute an adequate space for the formation and development of collective competences? The objective of this question is an inquiry into the design of corporate budgets, from an organizational-routine approach, to identify evidence of teamwork and the formation of collective competences and attributes. The responses transit through a qualitative and phenomenographic investigation that pointed to four descriptive categories of collective work: commitment to deliver, reconfiguration of routines, shared availability, and building relationship networks. The contributions of the research include the potential of the organizational routines theory as a reference for the analysis of corporate processes, the identification of processes capable of contributing to the management of workgroups, and the use of the phenomenographic method as an alternative to frame somewhat intangible organizational phenomena.
DOI: 10.6084/m9.figshare.11350751.v1
title: The construction of collective competencies in the dynamics of budgetary routines

description: Abstract The growing diffusion of collective work configurations in the current organizational environment has remained largely overlooked in the scientific body of work on the theme (BOREHAM, 2011). Paradoxically, however, certain currents in the debate about organizations highlight the role of collective work, as is the case with the literature on organizational routines (NELSON and WINTER, 2005; PENTLAND and FELDMAN, 2005). The question that motivates this investigation explores the relationship between those two themes: can the dynamics of corporate budgeting constitute an adequate space for the formation and development of collective competences? The objective of this question is an inquiry into the design of corporate budgets, from an organizational-routine approach, to identify evidence of teamwork and the formation of collective competences and attributes. The responses transit through a qualitative and phenomenographic investigation that pointed to four descriptive categories of collective work: commitment to deliver, reconfiguration of routines, shared availability, and building relationship networks. The contributions of the research include the potential of the organizational routines theory as a reference for the analysis of corporate processes, the identification of processes capable of contributing to the management of workgroups, and the use of the phenomenographic method as an alternative to frame somewhat intangible organizational phenomena.
DOI: 10.6084/m9.figshare.11350754.v1
title: Tuber yield and economic result of ‘Atlantic’ potato in response to NPK fertilizer formulas

description: ABSTRACT The usual application of high 4-14-8 NPK fertilizer rates in the potato planting furrows, independently of the soil fertility or nutritional cultivar requirements, has become a paradigm in Brazil. However, the 4-14-8 NPK formula does not always meet the crop needs, and can unbalance the availability of nutrients in the soil. The objective of this study was to evaluate the tuber yield and economic results of ‘Atlantic’ potato as affected by rates of 4-14-8 and 6-30-6 NPK formulas applied in the planting furrows. The rates of both NPK formulas were calculated to reach P2O5 rates of 210, 420, and 630 kg ha-1. At each P2O5 rate, the 6-30-6 formula resulted in less 30% N and 65% K2O in the planting furrow compared to 4-14-8 formula. A randomized complete block design in a factorial scheme (2×3)+1, including an unfertilized furrow control, with three replications was used. Only the use of 6-30-6 formula increased the total tuber yield of ‘Atlantic’ potato. The marketable tuber yield reached higher levels (29.8 t ha-1) with higher P2O5 rate (440 kg ha-1) using the 6-30-6 than 4-14-8 formula. The fertilizer rates and formulas NPK did not affect specific gravity of marketable tubers. Therefore, the use of a fertilizer more concentrated in P2O5 that favors smaller contributions of N and K (as the 6-30-6 formula studied in this work) provides lower costs, and greater operational efficiency and profits in relation to the 4-14-8 formula traditionally used for the potato crop.
DOI: 10.6084/m9.figshare.11350742
title: Validation by experts of Risk of suicide Nursing Diagnosis in the elderly

description: ABSTRACT Objective: to validate the conceptual and operational definitions content of factors for Risk of suicide Nursing Diagnosis in the elderly. Method: this is validation of the conceptual and operational definitions content of factors for Risk of suicide in the elderly, performed by 15 experts, from November 2015 to March 2016. Risk factors were classified into three hierarchical chuncks. The data were analyzed by descriptive statistics and binomial test. Results: of the 54 validated risk factors, only eight presented problems regarding clarity, simplicity and accuracy: chronic pain, vision problems, retirement, frustration, medication neglect and depression. Only rigidity was not validated as relevant for the study diagnosis. Conclusion: content validation of the risk factors for Nursing Diagnosis can guide the clinical practice of the nurse in the early detection of risk of suicide in the elderly.
DOI: 10.6084/m9.figshare.11350748.v1
title: Evapotranspiration and crop coefficient of basil determined by weighing lysimeters

description: ABSTRACT The basil (Ocimum basilicum) crop is of great importance for trading as fresh or dried condiment for human consumption and essential oil for pharmaceutical and cosmetic industries. Water excesses and deficits can affect biomass production of plants, making it necessary to use the correct amount of water for each crop. Considering that determinations of water consumption and cultivation coefficients for medicinal plants are scarce, the aim of this study was determining evapotranspiration and crop coefficients of basil using lysimeters. The crop evapotranspiration was determined by weighing lysimeters for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. The reference crop evapotranspiration was estimated by the Penman-Monteith equation. Crop evapotranspiration for the 49 day cycle was 471, 352 and 236 mm, and daily rates ranged from 4.8 to 9.4; 4 to 8.1 and 3.7 to 7.4 mm/day, for the replacements of 100, 75 and 50% of the maximum daily evapotranspiration. Crop coefficients varied from 1.5 to 2.8 and were related to the days after transplanting, leaf area index, cover ratio and cumulative degrees-day.
DOI: 10.6084/m9.figshare.11350739
title: Comparison of patients with migraine and tension-type headache in terms of somatosensory amplification and health anxiety

description: ABSTRACT Although it is known that anxiety and depressive disorders frequently accompany migraine and TTH, the role of somatic amplification (SSA) and health anxiety in these diseases is not adequately known. Objective: The aim of this study is to compare SSA and health anxiety in patients with migraine or TTH, and healthy controls and to investigate the relationships between SSA, health anxiety, headache characteristics, anxiety and depressive symptoms. Methods: Fifty-four migraine, 50 TTH patients from the outpatient unit of the neurology department and 53 healthy volunteers were recruited for the study. The somatosensory amplification scale (SSAS), health anxiety inventory, Beck depression (BDI) and anxiety inventory (BAI) were administered to all participants. Results: The SSAS scores were significantly higher in migraineurs compared with the healthy controls. The health anxiety scores were significantly higher in both migraine and TTH groups. The BDI and BAI scores were also significantly higher in migraine and TTH groups compared with the controls. A significant positive correlation was found between headache frequency and BAI scores, the visual analogue scale scores and SSAS and BDI scores in migraineurs. The SSAS scores were also significantly correlated with the BDI and BAI scores in both of the headache groups. A similar correlation was determined with the health anxiety scores. Conclusions: While patients with migraine and TTH evalute, taking into account the SSA and health anxiety may contribute to the prognosis and treatment of these diseases.
DOI: 10.6084/m9.figshare.11350742.v1
title: Validation by experts of Risk of suicide Nursing Diagnosis in the elderly

description: ABSTRACT Objective: to validate the conceptual and operational definitions content of factors for Risk of suicide Nursing Diagnosis in the elderly. Method: this is validation of the conceptual and operational definitions content of factors for Risk of suicide in the elderly, performed by 15 experts, from November 2015 to March 2016. Risk factors were classified into three hierarchical chuncks. The data were analyzed by descriptive statistics and binomial test. Results: of the 54 validated risk factors, only eight presented problems regarding clarity, simplicity and accuracy: chronic pain, vision problems, retirement, frustration, medication neglect and depression. Only rigidity was not validated as relevant for the study diagnosis. Conclusion: content validation of the risk factors for Nursing Diagnosis can guide the clinical practice of the nurse in the early detection of risk of suicide in the elderly.
DOI: 10.6084/m9.figshare.11350757.v1
title: Construction and validation of a sleep hygiene booklet for the elderly

description: ABSTRACT Objective: to construct and validate an educational booklet for the elderly, with guidelines on sleep hygiene. Method: a methodological research with booklet construction; validation by 22 judges and evaluation by 22 elderly people. The content was extracted from the guidelines of the Brazilian Sleep Association and the elderly health manual of the Human Rights Office. The item with Content Validity Index (CVI) greater than 0.8 or whose concordance ratio verified with the Binomial Test was valid and statistically equal to or greater than 80%. Results: the booklet presented 14 guidelines for the elderly about sleep hygiene distributed over 25 pages. All items were evaluated as relevant. The CVI had an average of 0.95 by the judges and 0.95 by the elderly. Conclusion: the booklet was constructed and validated as to its content and appearance. It can be used by health professionals in the various services with the elderly.
DOI: 10.6084/m9.figshare.11350727
title: Mathematics teaching practice: a teaching experiment with Colombian Teachers in training

description: ABSTRACT This paper reports a research developed during teaching practices in initial training of mathematics teachers, in which it is promoted systematic processes of reflection, committing, therefore, to initiate the future teachers of mathematics in their professional development. For this purpose and using the paradigm of design research, a teaching experiment was conceived in the context of a teaching practice course in the final semester of a bachelor's degree program in mathematics in Colombia. It is informed about the phases of the experiment, being explained the successes and adjustments in the formative design during the intervention; following the sequential analysis, it is described features that characterize the evolution in the dimensions of reflection and professional knowledge for a particular case of the formative process.
DOI: 10.6084/m9.figshare.11350730
title: Structure and Properties of Dual-doped PEDOT:PSS Multilayer Films

description: Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is the most successful transparent conductive polymer widely used in functional organic devices. However, its potential in fabrication of highly conductive electrodes still has not been fully explored. This paper is an attempt to fill the existing gap of knowledge on possible post-treatments of dimethyl sulfoxide (DMSO)-doped PEDOT:PSS thin films. In the present study, surface morphology, optical and electrical properties of untreated and sulfuric acid treated DMSO-doped PEDOT:PSS multilayers on the glass coverslip substrates are examined. It is demonstrated that short-time sulfuric acid treatment enhances electrical and optical properties, and smoothens surface of the transparent conductive films. Enhancement of electrical conductivity by more than 30 % can be associated with increase in doping level, removal of excess PSS and accompanied shape alterations of the conjugated PEDOT chains. Acid treatment also results in smoother transmittance spectra and a slight improvement of optical transparency. Hence, sulfuric acid post-treatment can be considered as a simple and inexpensive technique for the complementary doping of DMSO-doped PEDOT:PSS films with the aim to develop the more effective transparent electrodes.
DOI: 10.6084/m9.figshare.11350733
title: Scanning Electron Microscopy and Crystallinity of starches granules from cowpea, black and carioca beans in raw and cooked forms

description: Abstract Beans are a vital food for the population around the world because it contains a relatively high amount of protein, vitamins, fiber, and minerals, being an important vegetable source of iron, particularly when combined with ascorbic acid and cysteine. The starch content in the seed is between 45 and 60%. This paper evaluated the granular structure of starches from common beans (Phaseolus vulgaris) and cowpea (Vigna unguiculata) in raw and cooked forms by Scanning Electron Microscopy (SEM), and their crystallinity by X-ray diffraction (DR-X). By SEM, was observed the occurrence of gelatinization phenomenon in cowpea and carioca beans, and the resistance to this event in black beans. By DR-X, the diffraction angles found in this work are more consistent with the classification of the standard polyphorm A. The Relative Crystallinity (RC) of black bean cowpea and carioca beans, observed by X-ray diffraction, varied significantly.
DOI: 10.6084/m9.figshare.11350739.v1
title: Comparison of patients with migraine and tension-type headache in terms of somatosensory amplification and health anxiety

description: ABSTRACT Although it is known that anxiety and depressive disorders frequently accompany migraine and TTH, the role of somatic amplification (SSA) and health anxiety in these diseases is not adequately known. Objective: The aim of this study is to compare SSA and health anxiety in patients with migraine or TTH, and healthy controls and to investigate the relationships between SSA, health anxiety, headache characteristics, anxiety and depressive symptoms. Methods: Fifty-four migraine, 50 TTH patients from the outpatient unit of the neurology department and 53 healthy volunteers were recruited for the study. The somatosensory amplification scale (SSAS), health anxiety inventory, Beck depression (BDI) and anxiety inventory (BAI) were administered to all participants. Results: The SSAS scores were significantly higher in migraineurs compared with the healthy controls. The health anxiety scores were significantly higher in both migraine and TTH groups. The BDI and BAI scores were also significantly higher in migraine and TTH groups compared with the controls. A significant positive correlation was found between headache frequency and BAI scores, the visual analogue scale scores and SSAS and BDI scores in migraineurs. The SSAS scores were also significantly correlated with the BDI and BAI scores in both of the headache groups. A similar correlation was determined with the health anxiety scores. Conclusions: While patients with migraine and TTH evalute, taking into account the SSA and health anxiety may contribute to the prognosis and treatment of these diseases.
DOI: 10.6084/m9.figshare.11350727.v1
title: Mathematics teaching practice: a teaching experiment with Colombian Teachers in training

description: ABSTRACT This paper reports a research developed during teaching practices in initial training of mathematics teachers, in which it is promoted systematic processes of reflection, committing, therefore, to initiate the future teachers of mathematics in their professional development. For this purpose and using the paradigm of design research, a teaching experiment was conceived in the context of a teaching practice course in the final semester of a bachelor's degree program in mathematics in Colombia. It is informed about the phases of the experiment, being explained the successes and adjustments in the formative design during the intervention; following the sequential analysis, it is described features that characterize the evolution in the dimensions of reflection and professional knowledge for a particular case of the formative process.
DOI: 10.6084/m9.figshare.11350733.v1
title: Scanning Electron Microscopy and Crystallinity of starches granules from cowpea, black and carioca beans in raw and cooked forms

description: Abstract Beans are a vital food for the population around the world because it contains a relatively high amount of protein, vitamins, fiber, and minerals, being an important vegetable source of iron, particularly when combined with ascorbic acid and cysteine. The starch content in the seed is between 45 and 60%. This paper evaluated the granular structure of starches from common beans (Phaseolus vulgaris) and cowpea (Vigna unguiculata) in raw and cooked forms by Scanning Electron Microscopy (SEM), and their crystallinity by X-ray diffraction (DR-X). By SEM, was observed the occurrence of gelatinization phenomenon in cowpea and carioca beans, and the resistance to this event in black beans. By DR-X, the diffraction angles found in this work are more consistent with the classification of the standard polyphorm A. The Relative Crystallinity (RC) of black bean cowpea and carioca beans, observed by X-ray diffraction, varied significantly.