scholarly journals Talking more and saying less: White parents’ discussions of race-related current events before and after the 2020 Black Lives Matter protests

2021 ◽  
Author(s):  
Jamie L Abaied ◽  
Sylvia Perry ◽  
Aya Cheaito ◽  
Vanessa Ramirez
Keyword(s):  
Qualitative Analysis ◽  
Black Lives Matter ◽  
Racial Ideologies ◽  
Two Samples ◽  
White Parents ◽  
Before And After ◽  
Current Events

This study presents a detailed qualitative analysis of the racial ideologies White parents of adolescents communicate to their children in the context of discussions of race-related current events. Two samples of White parents of adolescents ages 14-17 were recruited online in September 2019 (Study 1, N = 124) and June 2020 (Study 2, N = 104), respectively. Parents responded to prompts about race-related current events, and their answers were coded. Rates of discussion of race-related current events in 2020 were double that of 2019; however, qualitative analysis revealed that White parents in the 2020 sample communicated fewer clear messages about race and Whiteness to their children. Socialization messages relating to Whiteness were rare in both samples.

scholarly journals Socialization of Racial Ideology by White Parents

2020 ◽  
Author(s):  
Jamie L Abaied ◽  
Sylvia Perry
Keyword(s):  
Thematic Analysis ◽  
Racial Inequality ◽  
Current System ◽  
Racial Ideology ◽  
White American ◽  
Racial Ideologies ◽  
Qualitative Thematic Analysis ◽  
White Parents ◽  
Current Events ◽  
Agents Of Change

The ways that White American parents socialize their children to think about and interact with racial outgroups are not well understood. The goals of this study were to explore the degree to which White parents endorse contradictory racial ideologies, and the reasons behind the presence versus absence of parent-child discussions of race-related current events (e.g., Trayvon Martin, Michael Brown, or the Charleston church shooting). We recruited a sample of White parents of children ages 8-12 on Amazon MechanicalTurk (N= 165, 66.1% female, M-age = 36.67) and applied a qualitative thematic analysis to their answers to open-ended probes regarding racial discussions with their children. Results revealed both colorblind and color conscious racial ideology communicated by White parents. Thirty-seven percent of White parents endorsed a mixture of colorblind and color conscious ideology. The majority of parents did not discuss race-related current events with their children; many believed these discussions were either too negative or unnecessary. The results indicate that White parents have the potential to be agents of change that socialize color conscious beliefs in their children, but many are reinforcing the current system of colorblind indifference to racial inequality.

scholarly journals The Effect of Acetic Acid Treatments on the Quality of Stored Carrot (Daucus carota L.) Seeds

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1176
Author(s):  
Hanna Dorna ◽  
Agnieszka Rosińska ◽  
Dorota Szopińska
Keyword(s):  
Acetic Acid ◽  
Distilled Water ◽  
Storage Duration ◽  
Seed Vigour ◽  
Daucus Carota L ◽  
Two Samples ◽  
Before And After ◽  
Alternaria Dauci ◽  
Acid Treatments

Alternaria dauci (J.G. Kühn) J.W. Groves et Skolko and A. radicina Meier, Drechsler et E.D. Eddy are important seed-transmitted pathogens of carrot. The aim of this study was to evaluate the effects of acetic acid treatments on the quality of stored carrot seeds. Seeds of two samples were soaked for 30 min in 0.5, 1 and 2% acetic acid. Controls included untreated seeds, seeds soaked in distilled water and seeds treated with fungicide Zaprawa Nasienna T 75 WS/DS (a.i. thiram 75%). Germination, vigour and health of untreated and treated seeds were evaluated before and after 5 and 12 months of storage at 4 and 20 °C. Seeds of both samples treated with 0.5 and 1% acetic acid were characterized by higher germination capacity after storage than untreated seeds. However, treatments with 1 and 2% acetic acid negatively affected seed vigour. Generally, seeds of both samples treated with acetic acid were characterized by lower infestation with A. alternata and A. radicina after storage than untreated seeds and seeds soaked in distilled water. Moreover, acetic acid often controlled these fungi more effectively than the fungicide. Regardless of the storage duration, infestation with fungi was higher if seeds of both samples were stored at a lower temperature.

scholarly journals DUKUNGAN PERILAKU POSITIF OLEH GURU UNTUK MENGURANGI PERILAKU MENGABAIKAN TUGAS PADA SISWA SMA NEGERI 3 BANJARMASIN

2013 ◽  
Vol 1 (1) ◽  
pp. 75
Author(s):  
Hellya Agustina
Keyword(s):  
High School ◽  
Qualitative Analysis ◽  
Visual Analysis ◽  
Senior High School ◽  
Second Grade ◽  
Behavioral Support ◽  
Positive Behavioral Support ◽  
Task Behavior ◽  
Time Period ◽  
Before And After

This research aimed to examine positive behavioral support by teacher had been trained to reduce off-task behavior students. The participants of students was second grade of senior high school at Banjarmasin. The reason for using this design was to identifiying behavior target repeatedly with a certain time period. The instruments was be used to take data from observation form positive behavioral support and off-task behavior. The result ofanalysis data was by using visual analysis and qualitative analysis. From two of analysis indicated that there was different between before and after positive behavioral support implemented by teacher and off-task behavior of two students were reduced into lower frequency.

scholarly journals PEMERIKSAAN KANDUNGAN ZAT KIMIA FORMALIN PADA BAKSO IKAN DAN TAHU

2020 ◽  
Vol 5 (1) ◽  
pp. 81
Author(s):  
Tuti Handayani ◽  
Sherly Mutiara
Keyword(s):  
Health Education ◽  
Qualitative Analysis ◽  
Experimental Method ◽  
Chemical Compound ◽  
Food Additives ◽  
Food Products ◽  
Analysis Approach ◽  
Toxic Chemical ◽  
Protein Sources ◽  
Before And After

<p><em>Formaldehyde a toxic chemical compound. Formaldehyde is prohibited for use in food according to the RI Minister of Health Regulation No.033 of 2012 concerning food additives. Meatballs, Fish and Tofu are protein sources of food. This material is easily damaged by microorganisms. There have been many cases of formaldehyde found in food products in Indonesia. The purpose of this study was to determine the presence or absence of formaldehyde in fish, meatball and tofu before and after providing health education. the method used in this study is an experimental method using a Qualitative Analysis approach. The results obtained were found 16  samples (fish and dry fish) is positive of formaldehyde. after providing education to traders the 15 samples still found in the market. That means counselling is not effective as an effort to eliminate formaldehyde in food products.</em></p>

Honesty in Personal Tax Reporting: Ethical Prompts, Individual Factors, and Tax Reform

2020 ◽  
Author(s):  
Charles D. Bailey ◽  
James M. Plecnik
Keyword(s):  
Tax Evasion ◽  
Large Scale ◽  
Tax Reform ◽  
Dark Triad ◽  
Individual Factors ◽  
Voluntary Compliance ◽  
Two Samples ◽  
Before And After ◽  
Tax Reporting ◽  
Jobs Act

This study focuses on whether an ethical prompt, adapted from Mazar et al. (2008), can reduce easily concealed tax evasion—i.e., tax evasion relating to cash-based income for which the IRS relies on voluntary compliance. We also consider the “Dark Triad” personality traits and other individual attitudes and characteristics that may drive or predict tax evasion intentions. We unexpectedly find that ethical prompts do not affect intent to engage in tax evasion, but our result is consistent with a newly released large-scale replication project that fails to find an effect for this much-discussed religious/ethical prompt, and the power of our test is about 80%. Of the variables studied, only psychopathy, commitment to the process of taxation, and fear of punishment predict intent to evade. These findings are consistent across two samples, taken both before and after the passage of the Tax Cuts and Jobs Act of 2017.

scholarly journals A Study of the Micropore Structure of Carbonized Rayon Yarn by Nitrogen Adsorption and Nonane Pre-Adsorption

1985 ◽  
Vol 2 (2) ◽  
pp. 89-95 ◽  
Author(s):  
J. N. Bohra ◽  
K. S. W. Sing
Keyword(s):  
External Surface ◽  
Nitrogen Adsorption ◽  
The Other ◽  
Adsorption Method ◽  
Micropore Structure ◽  
Surface Areas ◽  
Three Samples ◽  
Two Samples ◽  
Before And After ◽  
Gain Access

Adsorption isotherms of nitrogen have been determined at 77 K on three samples of carbonized rayon yarn, both before and after the pre-adsorption of n-nonane. In their original state the three samples were all highly microporous. Application of the αs-method of isotherm analysis reveals that their micropore volumes were 0·17–0·19 cm3g−1 and their external surface areas 20–27 m2g−1 (the corresponding BET areas being 427–483 m2g−1). Nonane pre-adsorption resulted in blockage of the entire micropore structure only in the case of one sample: micropore volumes ∼0·1 cm3g−1 were still available for nitrogen adsorption in the other two samples. It appears that nitrogen molecules were able to gain access to some parts of these micropore structures through wider pore entrances which were not completely blocked by the pre-adsorbed nonane. The work has shown that the nonane pre-adsorption method requires further investigation before it can be used with confidence for the assessment of microporosity.

Advanced Telematics for Travel Decisions: A Quantitative Analysis of the Stopwatch Project in Southampton

1997 ◽  
Vol 29 (6) ◽  
pp. 1003-1016 ◽  
Author(s):  
H Ouwersloot ◽  
P Nijkamp ◽  
G Pepping
Keyword(s):  
Quantitative Analysis ◽  
Theoretical Model ◽  
Cost Minimization ◽  
Information Service ◽  
Uncertainty Reduction ◽  
Two Samples ◽  
Before And After ◽  
Travel Decisions ◽  
Reduction Of Uncertainty ◽  
New System

The effect of telematics technology on public transport use is analyzed on the basis of a theoretical model. Two possible mechanisms (reduction of uncertainty and a better choice of bus options, based on a general cost-minimization assumption) that may stimulate bus use are distinguished. The model is empirically tested by using microdata from the Southampton Stopwatch telematics project, which were collected both before and after the introduction of this telematics information service. The estimation of the model leads to interesting findings in explaining (anticipated) increases in bus use, for both the before and the after survey. It is shown that uncertainty reduction is the more important effect of the new system. Differences in the before and after data are found concerning the increase in bus use, but the explanatory model proves consistent over the two samples.

scholarly journals Ion-pair chromatographic monitoring of photographic effluents

2007 ◽  
Vol 5 (2) ◽  
pp. 455-465
Author(s):  
Giedrė Kesiũnaitė ◽  
Birutė Pranaitytė ◽  
Audrius Padarauskas ◽  
Arvydas Dikčius ◽  
Romas Ragauskas
Keyword(s):  
Ionic Strength ◽  
Mobile Phase ◽  
Ion Pair ◽  
Chromatographic Technique ◽  
Two Samples ◽  
Neutral Compounds ◽  
Before And After ◽  
Rapid Monitoring ◽  
Chromatographic Monitoring

AbstractIon-pair chromatographic technique was developed for the rapid and simple determination of the main contaminants (bromide, iodide, sulphite, thiosulphate, thiocyanate, iron(III)-EDTA chelate, free EDTA, hydroquinone and phenidone) in spent photographic solutions. Free EDTA was converted into stable Ni(II)-EDTA chelate prior to analysis. The optimal mobile phase conditions were established by varying the concentrations of tetrabutylammonium (TBA) phosphate and acetonitrile, pH and ionic strength. Separation of five inorganic anions, two metal chelates and two neutral compounds was accomplished in about 30 min using a mobile phase containing 7.5 mmol/L TBA-phosphate, 10 mmol/L NaCl (pH 6.5) and 20% (v/v) acetonitrile. The detection limits (UV detection at 210 nm) ranged from 0.4 µmol/L for phenidone to 8 µmol/L for sulphite with a linearity of 2–2.5 orders of magnitude. The method was applied to the rapid monitoring of spent photographic solutions before and after decomposition. The recovery tests established for two samples were within the range 95–103%.

Subtest Scores of a Comprehensive Examination of Medical Knowledge as a Function of Retention Interval

1984 ◽  
Vol 55 (2) ◽  
pp. 579-586 ◽  
Author(s):  
Mohammadreza Hojat ◽  
J. Jon Veloski
Keyword(s):  
Retention Interval ◽  
Medical Training ◽  
Linear Trend ◽  
Medical Knowledge ◽  
Learning Theories ◽  
Jefferson Medical College ◽  
Medical College ◽  
Two Samples ◽  
Comprehensive Examination ◽  
Before And After

It was hypothesized that performance on particular subtests of a comprehensive examination of medical knowledge would be a function of the length of time between completion of the respective medical training and the administration of the comprehensive examination. Two samples of graduates of the Jefferson Medical College including 1086 students who graduated between 1975 and 1979, and 877 who graduated in 1980 through 1983 were studied. Each student in the junior year of medical school had been assigned to one of four groups. Each group took the required clerkship training in internal medicine, obstetrics/gynecology, pediatrics, psychiatry and surgery in a different rotational sequence. Statistical analyses indicated that there were no statistically significant differences among the four groups in the two samples, before and after the junior year on total comprehensive medical examination scores. However, an expected linear trend was found in scores on subtests of psychiatry, obstetrics/gynecology, and surgery in both samples. The observed trend indicated that the shorter the retention interval between clerkship training and the respective examination, the higher the score on that examination. Data were analyzed in terms of some hypotheses from learning theories, and implications for medical education were discussed.

The loss of activity of pyrethrum. II

1934 ◽  
Vol 24 (4) ◽  
pp. 598-626 ◽  
Author(s):  
F. Tattersfield ◽  
J. T. Martin
Keyword(s):  
The Other ◽  
Acid Method ◽  
Small Correction ◽  
Two Samples ◽  
Residual Amount ◽  
Before And After ◽  
Artificial Illumination

Summary1. The loss of activity of pyrethrum flowers and preparations has been studied.2. The degree of concordance between the content of pyrethrin I, as determined by the acid method, and the insecticidal value of pyrethrinised dusts, before and after exposure to air and artificial illumination, has been statistically examined. The pyrethrin I values, corrected for a small residual amount of extraneous matter, indicate fairly closely the degree of activity of the samples. The loss of pyrethrins on exposure has been traced out quantitatively.3. A comparison was made between two samples of pyrethrum flowers, one rich and the other poor in pyrethrins, in order to determine the degree of concordance between the pyrethrin I content and their toxicity. The pyrethrin I value as determined by the acid method, subject to a small correction, gave a good indication of the relative activities of the samples.

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