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Umran Betul Cebesoy Ceren Oztekin 《International Journal of Science and Mathematics Education》2018,16(7):1247-1268
Teachers have a crucial role to play in raising future generations of citizens who are aware of issues in genetics literacy such as gene therapy, cloning, and stem cell research. Teachers’ teaching practices are influenced by their knowledge in genetics literacy and their attitudes towards different issues. Accordingly, this study explored the relationships among middle school science teachers’ background characteristics (gender, teaching experience, self-perceived interest in and self-perceived knowledge of genetics), their genetics literacy levels, their attitudes towards various issues in genetics literacy, and their perceptions of teaching issues in genetics literacy. Data were collected from 435 Turkish middle school science teachers by completing the Genetics Literacy Assessment Inventory, the scale for attitudes towards issues in genetics literacy and perceptions of teaching issues in genetics literacy. The results of canonical correlation analysis suggested that being female, having a high level of interest in genetics, and perceiving oneself as knowledgeable in genetics were associated with higher levels of knowledge in genetics literacy and holding favorable general attitudes. These teachers believed in the necessity of introducing genetics literacy and held higher self-efficacy teaching beliefs regarding the teaching of issues in genetics literacy in their classes. However, they tended to emphasize more impeding factors as well as hold unfavorable attitudes towards gene therapy and gene therapy applications, implying that their attitudes were context dependent. 相似文献
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Science & Education - The purpose of this study was to analyze the K-12 science standards of seven countries that have improved their engineering practices noticeably by integrating engineering... 相似文献
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Pasha-Zaidi Nausheen Afari Ernest Sevi Barış Urganci Betul Durham Justin 《Learning Environments Research》2019,22(1):83-100
Learning Environments Research - The present study explored the relationship between grit, motivational beliefs and self-regulation among undergraduate students in the United States, the United... 相似文献
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The purpose of this study is to uncover factors that affect participation in online classes from the student’s perspective. Interest in the online environment has been increasing and renders the opinions of students participating in online courses more important since the opinions of students in this environment are closely related to interaction. It has been seen that lack of interaction creates a sense of loneliness, which causes students to drop their classes. For this reason, a qualitative study has been conducted about student experiences on the use of methods that increase interaction in an online environment and participation. Participants were given tasks based on collaboration, special attention was paid to make sure that the setting in which the participants found themselves was in accordance with the principles of the community of inquiry, computerized equipment was used to facilitate online interactions. 15 students worked based on collaboration and 15 students worked individually. Data was collected with interviews and reflection reports. Open, axial and selective coding was made by using the theorizing method. At the end of the study, it was determined that participation in online environment was affected in both groups by factors such as personal approaches, changing variables, mediated attributes. 相似文献
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OBJECTIVE: The aims of the study were to: determine the attitudes of parents, pediatric residents, and medical students from a Turkish population toward childhood disciplinary methods; ascertain the association of participants' abusive childhood history with their attitudes toward discipline; and assess their attitudes about disciplinary actions, which should be reported as abuse. METHOD: A cross-sectional survey was conducted in Ankara University School of Medicine, Department of Social Pediatrics. Sixty-five parents, 39 pediatric residents, and 106 medical students completed a questionnaire (Survey of Standards of Discipline). This questionnaire was designed to measure sociodemographic characteristics, attitudes toward childhood disciplinary practices, and abusive childhood experiences. There were 43 different disciplinary acts in this questionnaire. The participants were expected to give responses to these acts in three categories: (a) acceptable as discipline; (b) unacceptable as discipline; and (c) unacceptable as discipline-would report to authorities as child abuse. Based on the responses to this questionnaire, we developed the Severity Scale. Using this scale, physical severity scores, verbal severity scores, and total severity scores were measured for each participant. RESULTS: None of the participants accepted life-threatening practices as discipline, but some declared certain abusive disciplinary practices as acceptable. Some forceful disciplinary methods were not considered as reportable by participants. All severity scores of both residents and students were found to be higher than those of the parents (for verbal severity scores p=.042). Also, both verbal and physical severity scores of parents with one child were higher than those of parents with two children (for verbal severity scores p=.044). Ninety-one participants (43.3%) indicated that beating was an acceptable form of discipline. Of parents, 66.9% reported abusive childhood history by their own criteria. Of medical students with an abusive childhood experience, 56.5% accepted beating as appropriate (p=.001). Both verbal and physical severity scores were found to be higher in participants with abusive childhood history. CONCLUSIONS: Abusive childhood history and lack of education regarding appropriate discipline techniques are linked to the acceptance of certain physical discipline practices. Turkey's cultural and traditional norms may be associated with the use of physical punishment, and in some cases, physical abuse. The lack of awareness of abusive discipline methods among physicians constitutes problems for child protection and must be addressed. Thus, educational programs on child disciplinary practices are required to provide an increased awareness of child abuse among health professional trainees and parents in Turkey. 相似文献
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Denizli Serkan Meydan Betul Pamukcu Burcu 《International journal for the advancement of counseling》2022,44(1):79-93
The purpose of current study was to explore psychometric properties of the Turkish version of the Balanced Index of Psychological Mindedness (BIPM). Studies regarding psychological mindedness (PM) are still limited in Turkey; and there are few valid instruments to measure PM. The Turkish version of the BIPM and the 20-Item Toronto Alexithymia Scale (TAS) was administered to 654 voluntary undergraduate students. Confirmatory factor analysis indicated a good fit for the model including two subscales (interest and ability dimensions of PM) with a total of 14 items (x2/df?=?3.11, p?<?.001, RMSEA?=?0.060, S-RMR?=?0.059, GFI?=?0.95, AGFI?=?.0.93, CFI?=?0.94). McDonald’s Omega (ω) for scores on the overall scale was .85, .73 for scores on the Interest Subscale and .76 for scores on the Insight Subscale. Test–retest reliability coefficients were found as .61 for the scores on the BIPM total score, .55 for scores on the Interest subscale and .56 for scores on the Insight subscale (p?<?.01). As expected, the BIPM total scale score were negatively correlated with TAS total score (r?=?-.59).
相似文献9.
Betul Apaydin Yildirim Saban Kordali Kubra Asena Terim Kapakin Fatih Yildirim Esra Aktas Senocak Serdar Altun 《Journal of Zhejiang University. Science. B》2017,18(6):501-511
The aim of this study was to evaluate the possible therapeutic or protective effects of Helichrysum plicatum DC. subsp. plicatum ethanol extract (HPE) against gentamicin-induced nephrotoxicity. Thirty-six Sprague Dawley male rats weighing between 200 and 250 g were used as live material. They were formed into six groups containing 6 rats each and were allowed to adapt to laboratory conditions for 7 d. Group I: control, 5% DMSO intraperitoneal (i.p.); Group II: HPE 100 mg/(kg·d) i.p.; Group III: HPE 200 mg/(kg·d) i.p.; Group IV: gentamicin as 80 mg/(kg·d) i.p.; Group V: gentamicin as 80 mg/(kg·d) i.p.+HPE 100 mg/(kg·d) i.p.; and Group VI: gentamicin as 80 mg/(kg·d) i.p.+HPE 200 mg/(kg·d) i.p. for 8 d. Following treatment, serum, liver, and kidney tissues were used to assess blood urea nitrogen (BUN), creatinine, enzymatic and non-enzymatic antioxidants, and lipid peroxidation. Gentamicin significantly increased serum BUN, creatinin, and liver and kidney levels of malondialdehyde (MDA). It also decreased the activity of catalase (CAT), glutathione peroxidase (GPx), and superoxide dismutase (SOD). Treatment with the HPE 100 mg/kg reversed gentamicin-induced alterations as evidenced by decreased serum BUN and creatinin, liver and kidney oxidant marker, and tubular necrosis as well as by an increase in antioxidant enzymes. It was found that HPE 200 mg/kg significantly increased liver and kidney tissue MDA levels in nephrotoxicity in rats. As a result, these findings support the proposition that HPE in 100 mg/kg dose demonstrates in the kidney and liver as free radicals and scavenger to prevent the toxic effects of gentamicin in both the biochemical and histopathology parameters. 相似文献
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