Focus-Fight-Finalize (3F): Problem-Solving Steps Extracted From Behavioral Patterns in Block Based Programming

2020 ◽  
Vol 58 (7) ◽  
pp. 1279-1310 ◽  
Author(s):  
Ünal Çakıroğlu ◽  
Suheda Mumcu

This exploratory study attempts to determine problem solving steps in block based programming environments. The study was carried out throughout one term within Code.org. Participants were 15 6th grade secondary school students enrolled in an IT course at a public secondary school. Observations, screenshots and interviews were analyzed together to find out what students do and what they think during problem solving process. As a result, three main steps (focus, fight and finalize) were extracted from students’ behavioral patterns. The results suggest that three steps occur in linear or cyclic manner with regard to the programming constructs required for the solution of the problem. Implications for instructors who desire to provide a better learning experience on problem solving through block-based programming are also included.

2017 ◽  
Vol 10 (9) ◽  
pp. 23 ◽  
Author(s):  
Ani Minarni ◽  
E. Elvis Napitupulu

Solving problem either within mathematics or beyond is one of the ultimate goal students learn mathematics. It is since mathematics takes role tool as well as vehicle to develop problem solving ability. One of the supporting components to problem solving is mathematical representation ability (MRA). Nowadays, many teachers and researchers find out secondary school students are so poor in MRA. Considering the problem, this research developed instruction materials based on Joyful Problem-based learning (JPBL) to endorse eighth graders of public secondary school students grasp their MRA. The study took place in the Province of North Sumatera, Indonesia. A number of 88 students engaged as subjects. The study administered MRA test before and after implementing the instruction materials. Data is analyzed descriptively and by t-test. The result showed that the learning materials developed is effective in improving the students’ MRA. It increased significantly, though categorized mediocre. The study contributed to the existing instruction materials in pursuing MRA.


Author(s):  
Eunice Atieno Agingu

The purpose of this study was to determine the validity of KCPE as a predictor of KCSE scores among public secondary school students in Kisii central Sub-county, Kenya. This study was guided by a conceptual framework where KCPE was the independent variable and KCSE the dependent variable. It adopted Correlational and Ex-post-facto research designs. The study population was 3,897 KCSE candidates from 55 public secondary schools. Stratified random sampling based on school type and size was used to select 16 public secondary schools for the study. Saturated sampling was employed to include all KCSE candidates whose KCPE marks were available in each sampled school, yielding a sample of 1,391 students.  Data used included 2006 KCPE scores and 2010 KCSE scores of the same students under study. Data was collected using a researcher made pro forma. It was analyzed quantitatively using correlations and regression analyses. Results showed a strong positive Pearson’s correlation coefficient (r=0.693; n=1391; p < 0.05) between KCPE and KCSE scores. It recommended that; KCPE should continue to be used as selection tool for secondary school admission and school evaluation using KCSE examination scores should be based on students’ past KCPE scores.


2019 ◽  
Vol IV (II) ◽  
pp. 564-570
Author(s):  
Muhammad Qasim Ali ◽  
Najam Ul Kashif ◽  
Muhammad Irfan Chani

When educational neuroscience emerged in the latter decade of the 20th century, it completely transformed the area of education and presented a slew of new difficulties to educators, scholars, and intellectuals. The study's goals were to 1) ascertain secondary school students' conceptions about brain-based learning 2) assess students' awareness of neurotheological practices. It was a descriptive study, and the study sample consisted of all public secondary school students, and250 students were chosen at random from the study population. The researchers developed a questionnaire after reading relevant literature. The study indicated that emotions influence decision-making, fostering creativity and uniqueness, so it concluded that a suitable classroom/institution environment makes students feel like active learners. The study may suggest that teachers create a favorable learning environment for better learning, and it may also recommend that students offer prayer five times daily to relax their brains and improve learning and creativity.


2017 ◽  
Vol 1 (1) ◽  
pp. 80 ◽  
Author(s):  
Sônia Palha

Interactive Virtual Math (IVM) is a visualization tool to support secondary school students’ learning of graphs by dynamic events. In the prototype version students construct a graph and try to improve it themselves and with the feedback of the tool. In a small-scale experiment, which involved four classes at secondary and tertiary education and their mathematics teachers we investigated how the students used the tool in the classroom. In this study we focus on the students learning experience and the results are expected to provide knowledge and directions for further development of the tool. The corpus data consists of self-reported questionnaires and lessons observations. One main finding is that students, at different school levels, find the tool useful to construct or improve graphical representations and it can help to get a better understanding of the subject. The tool features that helped students most were the self-construction of the graphs and to get feedback about their own graph at the end. Other findings are that the students can work independently with the tool and we know more about the tool features that are attractive or need to be improved.


2019 ◽  
Vol 1 (1) ◽  
pp. 1
Author(s):  
Isnatul Husniah ◽  
Habiddin Habiddin ◽  
Muhammad Sua’idy ◽  
Nuryono Nuryono

This paper outlines the development and validation of a Four-tier instrument in the topic of salt hydrolysis (FTISH). The instrument was developed by using the procedure of FTDICK instrument as published by Habiddin & Page (2019). This study was a part of other separates studies conducted by other groups of researchers including Devita, Habiddin & Suaidy (2019) (in press). This study involved 127 students in total and data collection were carried out two times involving 64 students in the first data collection and 63 students in the second one. The participants of both groups were public secondary school students from Malang. The FTISH consists of 23 questions. The results show that the validity of the questions ranged between 0.263 and 0.745. The reliability of the instrument was 0.80 and falls in the high category. The future implementation of the instrument to support the teaching and learning of salt hydrolysis are also discussed.


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