The aim of the study was to examine the changes in the acute blood lactate levels of elite taekwondo players when carrying out high-intensity interval training on Spinning® bikes. Twenty elite-level taekwondo athletes participated in the study. The subjects were selected from athletes who had been competitors for at least six years. Their average…

In this study, we use Mathematical Quality of Instruction (MQI), a content-specific observation framework, to examine the mathematical quality of instruction of three focal lessons in order to examine the instructional aspects illuminated by this framework as well as discuss those aspects not captured by MQI. While prior work provides evidence on…

Purpose: The purpose of this study was to review treatment studies of semantic feature analysis (SFA) for persons with aphasia. The review documents how SFA is used, appraises the quality of the included studies, and evaluates the efficacy of SFA. Method: The following electronic databases were systematically searched (last search February 2017):…

Purpose: The purpose of this study is to examine differences in phonological accuracy in multisyllabic words (MSWs) on a whole-word metric, longitudinally and cross-sectionally, for elementary school-aged children with typical development (TD) and with history of protracted phonological development (PPD). Method: Three mismatch subtotals, Lexical…

The purpose of this study was to evaluate the effectiveness of linking test scores by using test takers' background data to form pseudo-equivalent groups (PEG) of test takers. Using 4 operational test forms that each included 100 items and were taken by more than 30,000 test takers, we created 2 half-length research forms that had either 20…

Motivational interviewing (MI; Miller & Rollnick, 2013, "Motivational interviewing: Helping people change" (3rd ed.). New York, NY: Guilford Press.) is receiving increasing attention in the field of career counselling. This method has been proven effective to foster motivation in various contexts. However, MI lacks of theoretical…

Laboratory exercises focused on protein quantification are frequently conducted in traditional undergraduate biochemistry laboratory curriculum. The laboratory course described here is designed to provide students with experience in measurement of protein content in milk powder by moving reaction boundary titration (MRBT), a new rapid technique…

Since the HEXACO framework of personality is relatively newer than other models, the number of studies conducted relying on this model is fewer respectively. For this reason, the purpose of the present study is to examine the sports participation and personality relation in non-athlete adults based on the above-mentioned personality model and to…

Purpose: Published data indicate nearly adultlike frequency discrimination in infants but large child -adult differences for school-age children. This study evaluated the role that differences in measurement procedures and stimuli may have played in the apparent nonmonotonicity. Frequency discrimination was assessed in preschoolers, young…

The purpose of this study was to determine which remote testing systems, all designed to ensure academic integrity, offer a realistic and secure approach to online examinations and best fulfill the needs for faculty and students. This study explored the use of 3 testing tools to determine whether there are differences in test scores and student…

With this article, we propose using a Bayesian multilevel latent class (BMLC; or mixture) model for the multiple imputation of nested categorical data. Unlike recently developed methods that can only pick up associations between pairs of variables, the multilevel mixture model we propose is flexible enough to automatically deal with complex…

Two common approaches for performing job analysis in credentialing programs are committee-based methods, which rely solely on subject matter experts' judgments, and task inventory surveys. This study evaluates how well subject matter experts' perceptions coincide with task inventory survey results for three credentialing programs. Results suggest…

Recently, infrared cameras have become available as smartphone accessories. Being less expensive than regular infrared cameras they are readily affordable for schools and many teachers may even privately own one due to their potential to visualize all kinds of thermal phenomena in physics teaching. Any science teacher who wants to use such a…

Purpose: Heterogeneous child speech was force-aligned to investigate whether (a) manipulating specific parameters could improve alignment accuracy and (b) forced alignment could be used to replicate published results on acoustic characteristics of /s/ production by children. Method: In Part 1, child speech from 2 corpora was force-aligned with a…

Autism Spectrum Disorder (ASD) is often described as being characterised by a uniform pragmatic impairment. However, recent evidence suggests that some areas of pragmatic functioning are preserved. This study seeks to determine to which extent context-based derivation of non-linguistically encoded meaning is functional in ASD. We compare the…