Pedigree problems are typical tasks in school genetics classes. However, they are perceived as difficult and often are not successfully completed. Therefore, the purpose of this study is to determine relevant factors that might have an impact on success in pedigree analysis. Based on previous research, we investigate the influence of the…

Decision-making is one of the important skills that must be possessed by students in the 21st century. One of the topics that require the right decision to be made for each challenge and the impact it will cause is climate change which has already occurred. This study aimed to find out how students' decision-making and the importance of improving…

Research on pre-service teachers' discussion practices has focused on decompositions of practice into subskills, while acknowledging the importance of the role of context, identity, and relationships between interactive moves. We focused on 66 elementary preservice teachers' (PSTs') framing-launching moves in discussions after problem-solving in a…

This research aimed to: 1) investigate the components and performance indicators for organizing experiential activities that foster life skills among early childhood students, particularly those taught by teachers under the Office of the Basic Education Commission of Thailand; 2) examine the current state, desired state, and the needs of…

Central elements of adaptive expertise in arithmetic problem solving are flexibility, using multiple strategies, and adaptivity, selecting the optimal strategy. Research shows that the strategies children actually use do not fully reflect the strategies they know: there is hidden potential. In the current study a sample of 147 third graders from…

Aim/Purpose: Multi-threaded software design is considered to be difficult, especially to novice programmers. In this study, we explored how students cope with a task that its solution requires a multi-threaded architecture to achieve optimal runtime. Background: An efficient exploit of multicore processors architecture requires computer programs…

Early adolescence and the transition to middle school bring about many challenges for students and negative outcomes are not uncommon, including academic decline and social maladjustment. This developmental period is also marked by increased risk of mental health-related difficulties. Strengthening students' social and emotional competencies…

Students with disabilities experience less postschool success than students without disabilities. Until recently, college and career readiness efforts did not appear to include an explicit focus on students with disabilities. Because most U.S. students with disabilities spend time in general education settings, general education teachers need…

One of the important goals of problem-based learning (PBL) in medical education is to enhance medical students' clinical reasoning--hypothetico-deductive reasoning (HDR) in particular--through small group discussions. However, few studies have focused on explicit strategies for promoting students' HDR during group discussions in PBL. This paper…

Youth with juvenile justice (JJ) interactions and/or adjudications face a number of challenges as they transition back into their community, including college and career readiness needs. In addition to the typical concerns of adolescents facing postsecondary decisions, these youths' decisions are complicated by a myriad of other factors, often…

The aim of this study is to investigate the self-efficacy perceptions of Social Studies teachers about the basic skills in the 2018 Social Studies curriculum. In Turkey, according to changes made in the Social Studies curriculum in 2018, Social Studies lessons are given to students in the 4th, 5th, 6th, and 7th grades, and comprise 27 basic…

The purpose of this study was to examine the influences of various facets of middle school mathematics teachers' practical rationality on their instructional decision making as they plan to enact the Common Core State Standards for Mathematical Practice, CCSS-MP1 (perseverance in problem solving) and CCSS-MP3 (communicating and critiquing). The…

The aim of this investigation is to assess the correlation among different competencies-assessment systems available on the market to measure social skills in the university environment. In order to carry out the research, three self-perception competency tests were used, and 30 competencies were evaluated in a Likert scale with several response…

Assessing complex constructs such as those discussed under the umbrella of 21st century constructs highlights the need for a principled assessment design and validation approach. In our discussion, we made a case for three considerations: (a) taking construct complexity into account across various stages of assessment development such as the…

This paper offers: (1) a multidimensional Employability Skill Scale development method; and (2) one 30-item, seven-dimensional, and another 26-item six-dimensional employability skill requirement scale for use with entry-level human resources management positions, as perceived by employers and students, respectively, in Bangladesh. The study is…