Knowledge about students' conceptions is one of the requisite components of pedagogical content knowledge. A keen awareness of students' alternative conceptions provides teachers with information about prospective difficulties students may incur as they make attempts to learn more accurate scientific representations of critical concepts. In this…

The customary way to determine whether an adopted Supplemental Instruction (SI) program has been successful or not is by comparing course results for two groups, SI attendees and non-attendees. The division of SI attendees and non-attendees is generally done rather arbitrarily by prescribing a minimum number of SI sessions a student has to attend…

In aptitude and achievement tests, different response formats are usually used. A fundamental distinction must be made between the class of multiple-choice formats and the constructed response formats. Previous studies have examined the impact of different response formats applying traditional statistical approaches, but these influences can also…

Computer Supported Collaborative Learning (CSCL) activities aim to promote collaborative knowledge construction and convergence. During the CSCL activity, the students should regulate their learning activity, at the individual and collective level. This implies an organisation cost related to the coordination of the activity with the team-mates…

For large-scale assessments, usually booklet designs administering the same item at different positions within a booklet are used. Therefore, the occurrence of position effects influencing the difficulty of the item is a crucial issue. Not taking learning or fatigue effects into account would result in a bias of estimated item difficulty. The…

Problem Statement: In this qualitative small-scale study, I aimed at investigating why students have difficulties in adjusting themselves to English writing conventions. I also examined the possible bilateral effects of Turkish and English writing conventions to determine whether engaging learners in contrastive rhetoric exercises can elucidate…

This study was framed in the sociocultural theory to look into the evolution of L2 learners' beliefs about the general English course during a term. One hundred ninety-eight male and female university students and their general English course teacher were randomly selected as the participants of the study. Data were gathered through the…

Flipped lesson planning, as popularized by Bergman & Sams (2012a), has been viewed by many as a revolutionary pedagogy, tailor-made for the twenty-first century classroom. Enthusiasm for flipped lesson planning has out-paced the collection of data that might determine its effectiveness. This paper presents the results of a study that compared…

Mathematics holds a relevant and unique place in the school curriculum as it is important for a better living of the individual. But, it is known that most of the students are considering mathematics as difficult. This study examines the difficulties perceived by high school students and teachers in learning and teaching mathematics. Two hundred…

Through the voices of students themselves, "Fires in the Mind" brings a game-changing question to teachers of adolescents: What does it take to get really good at something? Starting with what they already know and do well, teenagers from widely diverse backgrounds join a cutting-edge dialogue with adults about the development of mastery in and…

This analysis identifies six problems with the the popular terms "rigorous academic curriculum" and "academic rigor": they bear multiple meanings, they contain negative connotations, they are survivals from the discredited learning theory called mental discipline, they have more to do with status than substance, they refer to an over-narrow…

The author really enjoyed reading the study by Cheng and Good (2009). The results of their study seem especially interesting from the point of view of reading comprehension. Indeed, their results mirror to some degree Joyce's (1997) study, in which glossing actually had a somewhat negative effect on third semester second language (L2) readers'…

Based on Robinson's (2005) Cognition Hypothesis and Skehan and Foster's (2001) Limited Attentional Capacity Model, the current study attempted to investigate the effect of manipulating task complexity on argumentative writing quality in terms of lexical complexity, fluency, grammatical accuracy, and syntactic complexity. Task complexity was…

This study investigated the opportunity to learn (OTL) that is available to Grade 12 mathematics learners. Learner workbooks were analysed in terms of time on task, curriculum coverage, curriculum coherence, and cognitive demand. Based on these elements, experienced mathematics teachers judged the opportunity that the learners have to achieve more…

In this study, a Thermodynamic Concept Test (TCT) was designed to assess student's conceptual understanding heat and thermodynamics at undergraduate level. The different statistical tests such as item difficulty index, item discrimination index, point biserial coefficient were used for assessing TCT. For each item of the test these indices were…