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221.
Nedeljko Golubovic Brian Dew Amanda Rumsey Thomas Murphy Franco Dispenza Saundra Tabet Florencia Lebensohn‐Chialvo 《Journal of Addictions & Offender Counseling》2021,42(1):3-18
We used a grounded theory approach to investigate educational strategies for teaching master's‐level addiction counseling courses. An emergent model of pedagogical practices, factors that influence development and implementation, and suggestions for counselor education programs are presented. 相似文献
222.
ObjectiveThe purpose of this study was to evaluate the efficacy of need-supportive teaching in physical education on girls' daily moderate-to-vigorous physical activity using a mixed method evaluation.Methods507 sixth-grade girls aged 9–14 years of 33 single-sex physical education classes participated in the cluster randomized control trial. During the 16-week intervention period, trained teachers conducted enhanced physical education lessons which were designed based on self-determination theory. In a randomized process, independent researchers using a computer-based algorithm allocated classes to the trial groups (IG n = 19 classes, CG n = 14). These lessons were subject to repeated systematic observations. The students' perceptions of basic psychological need support and satisfaction in physical education were measured using repeated self-report questionnaires. Students' daily moderate-to-vigorous physical activity (MVPA) was assessed by accelerometry. Semi-structured interviews provided a deeper understanding of how purposively sampled focus groups perceived teacher behavior in physical education. After a separate analysis of qualitative and quantitative data, results were merged to investigate the intervention's efficacy and treatment fidelity.FindingsThroughout the school year, the girls' MVPA levels decreased in both groups. Girls who reported their complete physical activity data had a lower body mass index than girls who reported no, or only one or two sets of physical activity data. Results of mixed measures converge on the finding that the teachers in the intervention group provided slightly stronger need support than the control teachers, however, intervention components were not delivered consistently. Therefore, a significant intervention effect on daily MVPA could not be quantified. Autonomy satisfaction significantly predicted MVPA.ConclusionQualitative insights of teaching behavior in PE underlined the importance of need support and revealed structural barriers, which compromised the implementation quality.Trial registrationEthics Committee of the Technical University of Munich 155/16S; Bavarian Ministry of Education IV.8-BO6106/52/12.FundingGerman Research Foundation grant DE2680/3-1. 相似文献
223.
ObjectivesMost research to date that has investigated cognitive processes in golf using the Think Aloud (TA) method has analysed data deductively and using statistical methods. Such an approach, however, can lead to potentially relevant data being overlooked and assumes that a priori coding schemes are valid reflections of a phenomenon. Therefore, to enable the generation of novel insights, this study sought to qualitatively explore cognitive processes in golf by inductively analysing TA data captured during competition.MethodSeventeen adolescent golfers (male n = 16; female n = 1, M handicap = 5.43) were asked to verbalise their thoughts while playing a 6-hole competitive round of golf. Data were analysed thematically in relation to the pre-shot and post-shot phases by each author independently, with the final findings produced collaboratively and through the use of trustworthiness procedures.ResultsCognitive processes during the pre-shot and post-shot phases were each captured by six themes. Some cognitive processes were consistently evident across shots, while others differed depending on the context. Before shots, the players consistently reported: monitoring; planning; and situational appraisals. Additionally, shots were followed by: monitoring; reviewing, evaluating, and planning; and situational appraisals. Before and after shots, the players also described context-specific: affective responses; distraction; and psychological skills.ConclusionsThe study demonstrated the benefits of moving beyond deductively analysing and quantifying cognitions by using an inductive approach to analyse TA data. The findings extend current knowledge by illustrating the dynamic and often deliberative process that occurs during the decision making process in golf. 相似文献
224.
Kiyoko Koganei Yuki Asaoka Yoshiko Nishimatsu Satoshi Kito 《The Japanese psychological research》2021,63(4):466-475
The purpose of this study was to explore women's experiences in a narrative therapy-based group conducted to help participants re-author their stories. Seven women who were either patients or individuals enrolled in Transition Support for Employment at a psychiatric clinic participated in the meetings, one every fortnight. Each session explored a theme based on narrative therapy techniques such as externalization. The participants wrote their reflections during each session, and completed the Beck Depression Inventory-Second Edition (BDI-II) during the initial and final sessions. An affinity diagram was developed to classify their written reflections into 22 lower categories (e.g., new understanding of self, forward-looking-understanding of life) and 4 upper categories (“Insight,” “Sharing with others,” “Changes with understanding of lives,” “Higher motivation”). The relationship among five lower categories comprising “Insight” was explored, and it became apparent that clarification of participants' own thoughts about social problems functioned as a mediator promoting the process. The largest portion of depressed feelings emerged during the initial session, and four participants had lower scores for BDI-II items such as self-criticism in the final session. The results suggest that the group's purpose was realized. However, future studies should examine participants' feelings more closely, especially during the initial session. 相似文献
225.
226.
非参数认知诊断分类方法非常适合课堂评估,其诊断结果采用0-1形式而缺乏概率化表征,不能精细地区分被试属性掌握程度的差异或变化,还缺乏可用于评价真实测验分类结果的信度和效度指标。要刻画被试属性掌握程度的差异,首要的问题是要为非参数认知诊断方法提供一种可以量化属性掌握概率的方法。针对此问题,基于二项分布和玻尔兹曼分布提出非参数认知诊断方法下诊断结果的概率化表征方法,并用于构建分类准确性和分类一致性指标。模拟研究与实测数据分析结果显示:概率化表征方法与非参数认知诊断方法的分类结果高度一致;概率化表征方法与认知诊断模型所得的属性掌握概率十分接近;概率化表征方法所得的属性(模式)掌握概率可用于计算属性(模式)分类准确性和分类一致性指标,在实际测验情景下可作为信度和效度指标,评价诊断结果的重测一致率和判准率。 相似文献
227.
Wojciech Saabun 《Journal of Multi-Criteria Decision Analysis》2015,22(1-2):37-50
Multicriteria decision‐making (MCDM) methods are concerned with the ranking of alternatives based on expert judgements made using a number of criteria. In the MCDM field, the distance‐based approach is one popular method for obtaining a final ranking. The technique for order preference by similarity to the ideal solution (TOPSIS) is a commonly used example of this kind of MCDM method. The TOPSIS ranks the alternatives with respect to their geometric distance from the positive and negative ideal solutions. Unfortunately, two reference points are often insufficient, especially for nonlinear problems. As a consequence of this situation, the final result ranking is prone to errors, including the rank reversals phenomenon. This study proposes a new distance‐based MCDM method: the characteristic objects method. In this approach, the preferences of each alternative are obtained on the basis of the distance from the nearest characteristic objects and their values. For this purpose, we have determined the domain and Fuzzy number set for all the considered criteria. The characteristic objects are obtained as the combination of the crisp values of all the Fuzzy numbers. The preference values of all the characteristic object are determined on the basis of the tournament method and the principle of indifference. Finally, the Fuzzy model is constructed and is used to calculate preference values of the alternatives, making it a multicriteria model that is free of rank reversal. The numerical example is used to illustrate the efficiency of the proposed method with respect to results from the TOPSIS method. The characteristic objects method results are more realistic than the TOPSIS results. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
228.
Nathaniel E. Helwig 《The British journal of mathematical and statistical psychology》2022,75(2):319-333
Fleishman's power method is frequently used to simulate non-normal data with a desired skewness and kurtosis. Fleishman's method requires solving a system of nonlinear equations to find the third-order polynomial weights that transform a standard normal variable into a non-normal variable with desired moments. Most users of the power method seem unaware that Fleishman's equations have multiple solutions for typical combinations of skewness and kurtosis. Furthermore, researchers lack a simple method for exploring the multiple solutions of Fleishman's equations, so most applications only consider a single solution. In this paper, we propose novel methods for finding all real-valued solutions of Fleishman's equations. Additionally, we characterize the solutions in terms of differences in higher order moments. Our theoretical analysis of the power method reveals that there typically exists two solutions of Fleishman's equations that have noteworthy differences in higher order moments. Using simulated examples, we demonstrate that these differences can have remarkable effects on the shape of the non-normal distribution, as well as the sampling distributions of statistics calculated from the data. Some considerations for choosing a solution are discussed, and some recommendations for improved reporting standards are provided. 相似文献
229.
考察未来取向测试新方法(作品分析法)有效性及对比已有测量方法(自陈问卷法、行为测试法)的优缺点。结果发现,问卷法测得青少年未来取向水平随年龄增长逐渐降低,行为测试法和作品分析法测得青少年未来取向水平随年龄增长逐渐提高;问卷法测得未来取向与学校投入相关密切,行为测试法测得未来取向与学业成绩相关密切,作品分析法测得未来取向与学校投入、学业成绩均相关。作品分析法是一种有效测量青少年未来取向的新途径。 相似文献
230.
Jarrod A. Johnson Michelle L. Miller Donald R. Lynam Susan C. South 《Journal of research in personality》2012
The facets of the Five-Factor Model (FFM) of personality are presumed to represent distinct, biologically-based tendencies to act, think, and behave; yet they have received little behaviorally-based empirical validation. In this study, FFM facets were used to examine individual differences in affective and cognitive responses to stressors as they are experienced in daily life. Participants (N = 79) completed the NEO-PI-R followed by a week-long experience sampling procedure. As expected, hierarchical linear modeling showed that FFM facets captured affective and cognitive tendencies that were missed at the domain level. They additionally demonstrated convergent and divergent validity in predicting momentary affect. These results provide evidence that facets are distinct, non-interchangeable predictors of daily thoughts and emotions. 相似文献