Interrupted Social Peace: Hate Speech in Turkish Media

Hate speech can play a key role in interrupting social peace. Recent studies have shown that the number of headlines and news stories that vilify specific groups on the basis of ethnicity, religion, gender or sexual orientation have increased in Turkish media. Since media narratives and news reports affect the construction and representation of social groups, this study attempts to uncover hate speech strategies that specifically target ethnic and religious minority groups in Turkey. Reviewing hate speech in mainstream Turkish media, the article poses two important questions: (1) How, and to what extent, is hate speech employed? (2) What types of discourse strategies are constructed in the news? Answering these questions, the article will then discuss related issues and use critical discourse analysis methodology. Also, the relationship between hate crimes and hate speech will be investigated, revealing the primordial importance of combating hate speech

Summer effects on body mass index (BMI) gain and growth patterns of American Indian children from kindergarten to first grade: a prospective study

<p>Abstract</p> <p>Background</p> <p>Overweight and obesity are highly prevalent among American Indian children, especially those living on reservations. There is little scientific evidence about the effects of summer vacation on obesity development in children. The purpose of this study was to investigate the effects of summer vacation between kindergarten and first grade on growth in height, weight, and body mass index (BMI) for a sample of American Indian children.</p> <p>Methods</p> <p>Children had their height and weight measured in four rounds of data collection (yielded three intervals: kindergarten, summer vacation, and first grade) as part of a school-based obesity prevention trial (Bright Start) in a Northern Plains Indian Reservation. Demographic variables were collected at baseline from parent surveys. Growth velocities (Z-score units/year) for BMI, weight, and height were estimated and compared for each interval using generalized linear mixed models.</p> <p>Results</p> <p>The children were taller and heavier than median of same age counterparts. Height Z-scores were positively associated with increasing weight status category. The mean weight velocity during summer was significantly less than during the school year. More rapid growth velocity in height during summer than during school year was observed. Obese children gained less adjusted-BMI in the first grade after gaining more than their counterparts during the previous two intervals. No statistically significant interval effects were found for height and BMI velocities.</p> <p>Conclusions</p> <p>There was no indication of a significant summer effect on children's BMI. Rather than seasonal or school-related patterns, the predominant pattern indicated by weight-Z and BMI-Z velocities might be related to age or maturation.</p> <p>Trial registration</p> <p>Bright Start: Obesity Prevention in American Indian Children Clinical Trial Govt ID# <a href="http://www.clinicaltrials.gov/ct2/show/NCT00123032">NCT00123032</a></p

Underestimation of overweight weight status in children and adolescents aged 0-19 years: A systematic review and meta-analysis

Background: Perceptions of children's weight status may be important in obesity prevention and treatment. Aims: This review identifies the prevalence of the underestimation of overweight status in children by parents/main carers, children, and healthcare professionals (HCP). The review critically synthesized both quantitative and qualitative evidence to explore the factors associated with this underestimation. The diverse methods used to assess this phenomenon are reported. Methods: Pooled effect sizes were calculated using random-effects model. Published studies, up to 2020, were accessed using the following search engines: CINAHL, EMBASE, PUBMED, and Psych-Info and including the “Cited by” and “Related Articles” functions. Hand-searching was used to retrieve further articles. Publication language and location had no bearing on the nature of the included studies. Results: A total of 91 articles were included. In the quantitative studies, 55% (95% CI 49%–61%) of caregivers underestimated their child's level of overweight and obesity using a verbal scale and 47% (95% CI 36%–55%) using visual scales. Of the children studied, 34% (95% CI 25%–43%) underestimated their own level of overweight and obesity using both scales. In (n = 3) articles, HCPs reflected this misperception, but limited studies prevented meta-analysis. Underestimation was associated with the child's age, gender, BMI and parental weight status, ethnicity and education. In the qualitative studies, parents/main carers of children with overweight and obesity described their child's weight in terms other than overweight, for example, “big boned,” “thick,” and “solid.”. Conclusion: The results confirm the prevalence of underestimation of child overweight status across international studies. Understanding the factors which lead to this inaccuracy may help to improve communication within the therapeutic triad and facilitate the recognition and management of children's overweight status

Antitumor activity against murine lymphoma L5178Y model of proteins from cacao (Theobroma cacao L.) seeds in relation with in vitro antioxidant activity

<p>Abstract</p> <p>Background</p> <p>Recently, proteins and peptides have become an added value to foodstuffs due to new knowledge about its structural analyses as related to antioxidant and anticancer activity. Our goal was to evaluate if protein fractions from cacao seeds show antitumor activity on lymphoma murine L5178Y model. The antioxidant activity of these fractions was also evaluated with the aim of finding a correlation with the antitumor activity.</p> <p>Methods</p> <p>Differential extraction of proteins from unfermented and semi-fermented-dry cacao seeds was performed and characterized by SDS-PAGE and FPLC size-exclusion chromatography. Antitumor activity was evaluated against murine lymphoma L5178Y in BALB/c mice (6 × 10⁴cells i.p.), with a treatment oral dose of 25 mg/kg/day of each protein fraction, over a period of 15 days. Antioxidant activity was evaluated by the ABTS⁺and ORAC-FL assays.</p> <p>Results</p> <p>Albumin, globulin and glutelin fractions from both cacao seed type were obtained by differential solubility extraction. Glutelins were the predominant fraction. In the albumin fraction, polypeptides of 42.3 and 8.5 kDa were found in native conditions, presumably in the form of two peptide chains of 21.5 kDa each one. The globulin fraction presented polypeptides of 86 and 57 kDa in unfermented cacao seed that produced the specific-cacao aroma precursors, and after fermentation the polypeptides were of 45 and 39 kDa. The glutelin fraction presented proteins >200 kDa and globulins components <100 KDa in lesser proportion. Regarding the semifermented-dry cacao seed, it was observed that the albumin fraction showed antitumoral activity, since it caused significant decreases (p < 0.05) in the ascetic fluid volume and packed cell volume, inhibiting cell growth in 59.98 ± 13.6% at 60% of the population; while the greatest antioxidant capacity due to free radical scavenging capacity was showed by the albumin and glutelin fraction in both methods assayed.</p> <p>Conclusion</p> <p>This study is the first report on the biological activity of semifermented-dry cacao protein fractions with their identification, supporting the traditional use of the plant. The albumin fraction showed antitumor and free radical scavenging capacity, however both activities were not correlated. The protein fractions could be considered as source of potential antitumor peptides.</p

HUMAN RIGHTS EDUCATION IN JOURNALISM CURRICULUM: CONSTRUCTION OF HUMAN RIGHTS CULTURE

Diğer mesleklerden farklı olarak gazeteciliğin layıkıyla yerine getirilebilmesi için bir toplumda insan haklarının belli düzeyde gelişme göstermesi zorunludur. İfade özgürlüğü olmaksızın nitelikli gazetecilik uygulaması mümkün olmadığı gibi medyanın desteği olmaksızın insane haklarının gelişmesi, yaygınlaşması ve korunması da mümkün değildir. Bu benzersiz karşılıklı varoluşsal bağımlılık ve etkileşim nedeniyle nitelikli gazetecilik uygulaması insan hakları kültürü ortamına ihtiyaç duyar. Diğer yandan unutulmamalıdır ki, insan hakları yaklaşımından uzak gazetecilik uygulaması insan haklarının ihlal edildiği bir uygulamaya dönüşme potansiyelini de beraberinde taşır. Bu nedenle gazetecilik eğitiminin müfredat programlarında insan hakları eğitimi ve insan hakları temelli gazetecilik uygulamalarının yer alması bir gerekliliktir. Bu çalışma insan hakları kültürünün inşasında insan hakları temelli gazetecilik uygulamalarının katkısını incelemekte ve Türkiye'de mevcut gazetecilik yüksek eğitiminde insan hakları ve hak temelli gazetecilik eğitiminin müfredatı içinde yeterli oranda yer alıp almadığını sorgulamaktadır