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21.
Asia Pacific Education Review - The aim of this study is to investigate the Technology Pedagogy and Content Knowledge (TPACK) development of pre-service science teachers (PSTs) who participated in... 相似文献
22.
Gökçe Erturan İlker Yunus Arslan Gıyasettin Demirhan 《Measurement in physical education and exercise science》2013,17(4):301-313
The Trichotomous Achievement Goal Scale was developed by Agbuga and Xiang (2008) by including selected items from the scales of Duda and Nicholls (1992), Elliot (1999), and Elliot and Church (1997) and adapting them into Turkish. The scale consists of 18 items, and students rated each item on a 7-point Likert scale. To ascertain the validity and reliability of the Trichotomous Achievement Goal Scale, it was administered to 845 female and 861 male Turkish high school students attending three public schools in the 2008–2009 spring semester. Exploratory and confirmatory factor analyses were conducted, and Cronbach's alpha and Fornell and Larcker's (1981) criteria were tested on the items that measured the students' achievements, screening for the three distinct types of achievement goals proposed by the trichotomous framework. Based on the results of the study, the 16-item Trichotomous Achievement Goal Scale can be claimed as a valid a reliable scale. 相似文献
23.
Linda Schücker Norbert Hagemann Bernd Strauss Klaus Völker 《Journal of sports sciences》2013,31(12):1241-1248
Abstract In research on motor control, the detrimental effect of an internal focus of attention on movement execution of well-learned motor skills is a frequently replicated finding. This experimental study was designed to determine whether this effect is observed with physiological variables during endurance exercise. We examined whether the focus of attention can influence running economy (oxygen consumption at a set running speed). Trained runners had to focus their attention on three different aspects while running on a treadmill. For three consecutive 10-min periods, runners concentrated on the running movement, on their breathing, and on their surroundings. Results showed an increased running economy in the external focus condition. In line with research on motor control, endurance sport also shows that an external focus of attention is better than an internal focus in terms of the physiological performance measure of oxygen consumption. 相似文献
24.
The purpose of this study is to investigate the effects of the cooperative learning approach based on conceptual change conditions
over traditional instruction on 10th grade students' conceptual understanding and achievement of computational problems related
to chemical equilibrium concepts. The subjects of this study consisted of 87 tenth grade students from two intact classes
of a Chemistry Course instructed by the same teacher. One of the classes was randomly assigned as the experimental group,
which was instructed with cooperative learning approach based on conceptual change conditions and the other class was assigned
as the control group, which was instructed with traditional instruction. Chemical Equilibrium Concept Test (CECT) was administered
to the experimental and the control groups as pre- and post-tests to measure the students' conceptual understanding, and Chemical
Equilibrium Achievement Test (CEAT) was administered to the experimental and the control groups as a post-test to measure
the students' achievements related to computational problems. Science Process Skills Test was used at the beginning of the
study to determine the students' science process skills. Multivariate Analysis of Covariate (MANCOVA) was used to analyze
the data. The results showed that students in the experimental group had better conceptual understanding, and achievement
of computational problems related to the chemical equilibrium concepts. Furthermore, students' science process skills were
accounted for a significant portion of variations in conceptual understanding and achievements related to the computational
problems. 相似文献
25.
The aim of this study was to analyse whether conducting physical education lessons according to different motivational climates leads to a significant difference between students' achievement goals, motivational strategies and attitudes towards physical education. Participants (81-ninth grade students) were allocated to one of three experimental groups. The researchers conducted a 12-week programme of physical education lessons with the experimental groups. The programme used the same lesson plans; however, in each experimental group, the researchers created different motivational climates (mastery, performance approach or performance avoidance) according to the Motivational Climate Observer Control List. The students' achievement goals, motivational strategies and attitudes towards physical education were measured at the beginning and end of the semester. Consequently, it was observed that the mastery-and performance-approach focused-motivational climates within physical education lessons produced positive outputs in terms of cognitive and affective scores. 相似文献
26.
ABSTRACTMouth rinsing has been proposed as a strategy to minimize performance decrements during Ramadan. We investigated the effect of 4 weeks of Ramadan on kicking performance in 27 Taekwondo athletes performing weekly Taekwondo Anaerobic Intermittent Kick Tests (TAIKT). The effects of a placebo, 6.4% glucose and 6-mg/kg caffeine mouth rinses on TAIKT performance and perceived exertion were investigated before, during weekly training sessions, and after Ramadan in a counterbalanced, crossover design. Ramadan had a significant negative impact on the percentage of successful kicks in Week 1 of Ramadan (pre: 76.7±0.4%, Week 1: 69.9±3.2%). The percentage of successful kicks was significantly greater in the caffeine mouth rinse condition compared to the glucose and placebo conditions during the first 3 weeks of Ramadan (caffeine: 38.3±6.8%, glucose: 36.4±6.9%, placebo: 36.0±6.5%). Caffeine decreased perceived exertion during Ramadan (0.74-1.15 AU, p>0.05). Our results showed that Ramadan had a significant negative effect on repeated high-intensity kicking efforts that should be considered when training and competing. Additionally, there were significant positive effects of a caffeine mouth rinse in a sport-specific test. These data suggest that athletes can consider mouth rinsing as a strategy to enhance performance when undertaking training or competition during a period of privation. 相似文献
27.
İkbal Tuba Şahin-Sak 《Education 3-13》2013,41(8):889-905
ABSTRACTThis qualitative study examined 287 Turkish children's school experiences and sought to connect such experiences to their overall feelings about school. A semi-structured interview protocol derived from Ladd, Kochenderfer, and Coleman’s [1996. “Friendship Quality as a Predictor of Children’s Early School Adjustment.” Child Development 67 (3): 1103–1118] School Liking and Avoidance Questionnaire was used to collect data from the participants, who comprised 141 preschoolers and 146 first graders. Most members of both groups stated that school was fun, that they were happy when they were there, and that they felt happy about going to school in the morning. Most preschoolers and first graders also said that school did not make them feel like crying, and that they did not wish they could stay home from school or go somewhere else. However, slightly more than half the respondents stated that they felt happier when it was time to go home from school. Preschoolers tended to emphasise positive features of school such as toys, whereas first graders were more likely to talk about learning new things, and their in-school friendships. 相似文献
28.
Tuğrul İlter 《传播与批判/文化研究》2013,10(1):19-41
This paper deals with the hospitality and hostility of Turkish Cypriot identity in North Cyprus in its various configurations today. It contends that we become who we are by extending hospitality to different and differing representations of who we are like a name or a land, all the while being unable to reduce this differential relationship to a self-identical ipseity. This differential relationship is the origin of identity and not a singularly self-sufficient subjectivity inherited from a past history and culture. Using the alibi of an inheritance cannot hide our complicity in the production of that history and culture anew in the present. This shift in perspective opens “Turkish Cypriot identity” to its future becoming, hopefully to a future beyond ethnocentrism, towards a form of solidarity different from the border politics of a paternal hospitality like that of nation states. 相似文献
29.
İnci Türkoǧlu 《Al-Masaq: Islam & the Medieval Mediterranean》2004,16(1):93-130
The archaeology of the common people's houses of the Byzantine period (c. 400–1453) has been ignored to a great extent in Turkey, a country full of antiquities of every era of the existence of mankind. This article sets out to gather and present the archaeological evidence available in order to see the development of housing in western Anatolia during the Byzantine period. An attempt is made to see the differences and similarities between the houses of the same period in the rest of the Byzantine world then, based on available and accessible evidence. 相似文献
30.
While society's level of education increases in a modernization process, the knowledge monopoly is taken over by the young. Increasing demand on knowledge attained through organized education leads to increasing power by the young. In the modernizing society of Turkey, this kind of struggle will occur between intellectual groups. Results of this study reveal a conflict between the elder generations granted institutional authority and the young population having the capability of seizing this authority. Obtained results demonstrate that there exist remarkable negative aspects in the attitudes of the university youth towards the institutional authority of the elderly. The importance of the study lies in the fact that it is the first study introducing the concept of “intergenerational conflict” to the sociological society of Turkey and, thus, paving the way to further research. 相似文献