scholarly journals Research-Based Learning Applied in First Semester Courses of Engineering Programs (preliminary study)

2021 ◽  
Vol 58 (1) ◽  
pp. 5582-5586
Author(s):  
C. J. Diliegros-Godines, Adriana Erika Martínez-Canton, Victoria Ubici
Keyword(s):  
Critical Thinking ◽  
Statistical Analysis ◽  
Problem Solving ◽  
Control Group ◽  
Teaching Methodology ◽  
Engineering Programs ◽  
First Semester ◽  
Research Activities ◽  
Strongly Agree ◽  
The Impact

The development of research abilities is a necessary competency for students of Engineering and Science. Regardless of the engineering field of interest, the development of global competencies influences their professional performance. In the present work, we describe the impact, from the students' perception, of the early approach in research activities that involves critical thinking, innovation, problem-solving, self-direction, leading, and written communication abilities. To introduce the students to Research-Based Learning (RBL), we asked them to develop a solution to a problem presented in a first-semester science class in a university focused on developing technical and transversal competencies. This work proposes a teaching methodology based on RBL, which includes the appropriate use of search tools, data analysis, and writing skills, taking advantage of the institution's resources. Simultaneously, we looked for an effective research methodology to build a solid theoretical framework relevant to their experimental results. Moreover, we aimed to link the theoretical course contents to the student's engineering field through RBL activities. The sample under study had 98 students taking an experimental physics and statistical analysis course; 49 in an experimental group (class) were guided using RBL, and the other students were in the control group. The evaluation of the learning outcomes was carried out comparing the pre-and-post surveys, using a 5-point Likert scale (ranging from strongly disagree to strongly agree). The statistical analysis of the experimental guided group results showed an increase in critical thinking, innovation, problem-solving, and self-direction compared to the control group students. However, the leadership competency did not show any improvement in both groups. We concluded that implementing the RBL methodology for students in the early stages of engineering education promoted and reinforced the development of technical and transversal competencies

scholarly journals Effect of problem-solving based methods on critical thinking and academic achievement of math among students of saravan higher education centers

2017 ◽  
Vol 7 (1) ◽  
pp. 1
Author(s):  
Azizollah Nosrat ◽  
Abdulhamid Parsafar
Keyword(s):  
Higher Education ◽  
Academic Achievement ◽  
Critical Thinking ◽  
Problem Solving ◽  
Content Validity ◽  
High Reliability ◽  
Control Group ◽  
Post Test ◽  
Higher Education Centers ◽  
The Impact

The aim of the present study is to determine the impact of problem-solving based methods on critical thinking and academic achievement of math in students of higher-education centers in the second semester of academic year 2013-14, Saravan city. The research method in this study is quasi-experimental, with the control group as well as pre-test and post-test. The study population includes all students in the second semester of 2013-14 who studied math in higher-education centers of Saravan city whose number was 400 and 130 students were selected as statistical samples. Measuring instruments used in this study were a researcher made academic achievement of math test and Watson-Glaser critical thinking test. To give an approximation of the content validity of the tests, analyzing books contents and comparing it with the extent of usage for conceptual questions, tests content validity was assured to some extent. The reliability of the test was calculated using bi-section method that according to the figures obtained for pre-test and post-test respectively (r = 0.71 and 0.68), tests have an acceptable and relatively high reliability. To analyze the data, t-test was used. The results showed that academic achievement of math and critical thinking in the test group, compared to the control group were higher and the differences between their means were significant.

PERBEDAAN PENINGKATAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI TERMOKIMIA MELALUI PEMBELAJARAN GROUP DAN INDIVIDUAL PROBLEM SOLVING

2017 ◽  
Vol 9 (2) ◽  
pp. 99
Author(s):  
St Fatimah Azzahra
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Learning Problem ◽  
Group Problem ◽  
Control Group Design ◽  
Group Design ◽  
Group Problem Solving

ABSTRACTThis research is aimed to know the differences increase critical thinking skills through learning group and individual problem solving in thermochemical material. This research uses a quasi-experimental design with nonequivalent control group design and study sample consisted of 103 students, divided into the first experimental (group problem solving) (35 students), the two group experimental (individual problem solving) (34 students). The collected through pretest-posttest. The analyzed with the Kruskal Wallis test, the results showed that the learning problem solving as a group or individually can improve students’ critical thinking skills. Statistical test there are significant differences in the students critical thinking skills thermochemical material between students who received group and individual problem solving. Critical thinking skills improvement with problem solving individual learning higher compared with group learning problem solving.Keywords: problem solving learning, critical thinking skillsABSTRAKPenelitian ini bertujuan untuk mengetahui perbedaan peningkatan keterampilan berpikir kritis siswa melalui pembelajaran group dan individual problem solving pada materi termokimia. Penelitian ini menggunakan metode quasi experimen dengan desain Nonequivalent Control Group Design dan sampel penelitian ini terdiri dari 103 siswa yang terbagi ke dalam kelompok eksperimen pertama (pembelajaran group problem solving) (35 siswa), kelompok eksperimen kedua (pembelajaran individual problem solving) (34 siswa).Pengumpulan data dilakukan melalui pretest-posttest. Data dianalisis dengan uji Kruskal Wallis Test, hasil penelitian menunjukkan bahwa pembelajaran problem solving secara group maupun secara individual dapat meningkatkan keterampilan berpikir kritis siswa. Data uji statistik, terdapat perbedaan yang signifikan keterampilan berpikir kritis siswa pada materi termokimia antara siswa yang mendapat pembelajaran group problem solving dan individual problem solving. Peningkatan keterampilan berpikir kritis dengan pembelajaran individual problem solving lebih tinggi dibandingkan dengan pembelajaran group problem solving.Kata Kunci: Pembelajaran Problem Solving, Keterampilan Berpikir Kritis

The Impact of Visual Thinking Approach to Promote Elementary Students’ Problem Solving Skill in Mathemathics

2018 ◽  
Vol 1 (2) ◽  
pp. 98
Author(s):  
Muhammad Fendrik ◽  
Elvina Elvina
Keyword(s):  
Elementary Schools ◽  
Problem Solving ◽  
Elementary Students ◽  
Visual Learning ◽  
Control Group ◽  
Visual Thinking ◽  
Quasi Experimental ◽  
Student Skill ◽  
Mathematical Skill ◽  
The Impact

This study aims to examine the influence of visual thinking learning to problemsolving skill. Quasi experiments with the design of this non-equivalent controlgroup involved Grade V students in one of the Elementary Schools. The design ofthis study was quasi experimental nonequivalent control group, the researchbullet used the existing class. The results of research are: 1) improvement ofproblem soving skill. The learning did not differ significantly between studentswho received conventional learning. 2) there is no interaction between learning(visual thinking and traditional) with students' mathematical skill (upper, middleand lower) on the improvement of skill. 3) there is a difference in the skill oflanguage learning that is being constructed with visual learning of thought interms of student skill (top, middle and bottom).

scholarly journals The Effect of Music Therapy on Problem-Solving Skills

2016 ◽  
Vol 6 (2) ◽  
pp. 169
Author(s):  
Zeinab Sirous Jahedi ◽  
Nasser Amini Khoi
Keyword(s):  
Problem Solving ◽  
Music Therapy ◽  
Sampling Method ◽  
Average Score ◽  
Control Group ◽  
Problem Solving Skills ◽  
Statistical Population ◽  
Quasi Experimental ◽  
And Control ◽  
The Impact

<p>The aim of the present research was study of the impact of music therapy on problem-solving skills of 4 to 6 years old children in Tehran. This research was a quasi-experimental study with pretest-posttest control group. The statistical population was all 4 to 6 years old children in region 2 of Tehran. Using the random sampling method, the study sample was chosen in two experiment (15 individuals) and control (15 individuals) groups.   The experiment group received 12 sessions of music therapy and the control group was waiting for treatment meanwhile. To evaluate the problem-solving skill in children, the three subscales of Wechsler’s Preschool and Primary Scale of Intelligence (WPPSI) were used, including: mazes, cubes and arithmetic.  Analysis of data obtained from the questionnaires was conducted in two parts of descriptive and inferential. The data analysis indicated the significant increase of problem-solving average score of the experiment group compared to the control group.</p>

The Influence of Challenge Course Participation on Moral and Ethical Reasoning

2002 ◽  
Vol 25 (2) ◽  
pp. 278-280 ◽  
Author(s):  
Carol A. Smith ◽  
Sharon E. Strand ◽  
Camille J. Bunting
Keyword(s):  
College Students ◽  
Problem Solving ◽  
University Students ◽  
Moral Reasoning ◽  
Ethical Reasoning ◽  
Defining Issues Test ◽  
Control Group ◽  
Challenge Course ◽  
Significant Difference ◽  
The Impact

This study investigated the impact of a 15-week outdoor experiential program on the moral reasoning of college students. One hundred and ninety-six university students volunteered to participate in this study, which utilized Rest's (1979) Defining Issues Test (DIT). The DIT investigates how individuals arrive at making decisions, and formulates a “P” (Principled moral reasoning) score for each subject. The groups were found to be homogeneous in moral reasoning at the pretest (outdoor experiential x = 36.07; control x = 33.08; F = 0.05). There was a statistically significant difference on the posttest scores of the outdoor experiential program participants (x = 40.98) in relation to the control group (x = 34.14) (F = 3.84). The results of this study demonstrated that the outdoor experiential program participants were significantly different from the control group at posttest. It is postulated that even though improved moral reasoning was not a stated objective, the outdoor experiential students, through front-loading, reflection, critical thinking, problem solving, and adherence to the full value contract, did enhance their level of moral reasoning. Through the combined modeling of behavior and discussion, changes in behavior can occur. The nature of outdoor experiential programs seems well suited to positively influence moral and ethical reasoning.

scholarly journals The impact of employing technology in the achievement of the tenth grade students in the national and civil education curriculum developed in the capital city of Amman:  أثر توظيف التكنولوجيا في تحصيل طلاب الصف العاشر الأساسي في مبحث التربية الوطنية والمدنية المطوّر في محافظة العاصمة عمّان

2019 ◽  
Vol 3 (31) ◽  
Author(s):  
Ahmad Yahya Kokash
Keyword(s):  
Educational Software ◽  
Teaching Method ◽  
Capital City ◽  
Control Group ◽  
First Semester ◽  
School Year ◽  
Tenth Grade ◽  
Impact Of Technology ◽  
The Impact ◽  
Experimental Group

  This study aimed to identify the impact of technology utilization on the achievement of the tenth grade students in the field of national and civil education. The study sample consisted of (140) students from two main schools in the university's university. The control and experimental groups were selected randomly, And the study used the experimental method, where the first group was taught using technology as experimental, and the second group of the same material was taught in the traditional way as the control during the first semester of the school year 2018/2019, To achieve the objectives of the study, the achievement test was constructed. The results of the study showed that there were statistically significant differences between the experimental group and the control group and for the benefit of the experimental group. The results also showed no statistically significant differences due to sex. Therefore, the researcher recommends the need to generalize the experience of employing technology in schools and diversify in the use of teaching strategies, and emphasizes the need to train teachers in the design and use of educational software and modern techniques in the teaching method to achieve the maximum amount of learning and effective education.    

scholarly journals Kemampuan Berpikir Kritis dan Metakognisi Siswa dalam Menyelesaikan Masalah Matematika melalui Pendekatan Problem Solving

2017 ◽  
Vol 6 (2) ◽  
pp. 234 ◽  
Author(s):  
Muhammad Ikhsan ◽  
Said Munzir ◽  
Lia Fitria
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Critical Thinking Ability ◽  
Group Design ◽  
Thinking Ability ◽  
Better Than

The aims of this study are to determine the improvement of critical thinking skills mathematical and metacognition of students who are taught with problem solving approach and the correlation between mathematical critical thinking and metacognition of students. This research is an experimental research with pretest-posttest control group design. The sample this research is the students of class VIII_2 and VIII_3 in SMP Negeri 1 Banda Aceh. Collecting data technique are test and nontest. Data were analyzed using t-test and correlation test. The result of the research shows 1) the critical thinking ability of the students who get the learning through problem solving approach is better than the students who get the conventional learning, 2) Metacognition of students who get the learning by using problem solving approach is better than the students who get the conventional learning, 3) a positive and significant relationship between students' metacognition and critical thinking skills.

Early Identification of Transformation in the Proficiency Level of Critical Thinking

2017 ◽  
pp. 190-211
Author(s):  
Velmarie King Swing
Keyword(s):  
Critical Thinking ◽  
Nursing Students ◽  
Associate Degree ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Teaching Methodology ◽  
Associate Degree Nursing Students ◽  
Early Evaluation ◽  
First Semester ◽  
Proficiency Level

Critical Thinking (CT) in the nurse graduate continues to be a topic of concern in the academic and acute care settings. Few studies focus on early evaluation of Critical Thinking Skills (CTS). The purpose of this chapter is to show how the non-experimental, explanatory, quantitative study, the Kaplan CTIT, was employed to determine if a transformation in the level of CTS occurs within the first semester of associate degree nursing students. Participants completed the pretest in the first three weeks of classes. Posttests were given after course finals. A significant transformation in the level of CT occurred. The estimated change in CT test scores was 2.04, with 95% confidence. Implications for early measurement of CTS in nursing programs reveals if teaching methodology is providing the necessary input for developing CTS or if evaluation and changes are needed.

scholarly journals The Impact of Using the First and Third Parts of the Cort Program on the Development of Critical Thinking for Talented Students in Tafila Governorate

2019 ◽  
Vol 9 (3) ◽  
pp. 72
Author(s):  
Dr. Jehad .Abed Rabbo
Keyword(s):  
Critical Thinking ◽  
Educational Level ◽  
Thinking Skills ◽  
Female Students ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Teacher Competencies ◽  
Talented Students ◽  
The Impact ◽  
Experimental Group

This study aims to examine the impact of using some of the skills of the (CoRT) program on the development of critical thinking skills among a sample of talented students in King Abdullah II School of Excellence in Tafila Governorate. The sample consisted of 60 male and female students randomly selected. They were divided into two groups: an experimental group that consisted of 30 students exposed to the acquisition of the skills of the CoRT program and the control group that consisted of 30 students who did not study the program. The Watson Glaser critical thinking test was also applied. The results shows a statistically significant effect, at (α≤ 0.05), in improving the critical thinking skills of the students of the experimental group and shows a statistically significant effect on the test of critical thinking skills due to the variable of educational level and for the favor of the ninth grade. The study also reveals that there were no statistically significant differences in the test of critical thinking skills in relation to the the gender variable. The researcher recommends developing the teacher competencies to teach the skills of thinking in general and critical thinking skills, in particular, through the conducting of courses, seminars, and workshops in the CoRT program.

Waging War on Recidivism Among Justice-Involved Veterans: An Impact Evaluation of a Large Urban Veterans Treatment Court

2016 ◽  
Vol 30 (1) ◽  
pp. 52-78 ◽  
Author(s):  
Richard D. Hartley ◽  
Julie Marie Baldwin
Keyword(s):  
Problem Solving ◽  
Impact Evaluation ◽  
Criminal Court ◽  
Rapid Expansion ◽  
Control Group ◽  
Policy And Practice ◽  
Problem Solving Courts ◽  
Veterans Treatment Court ◽  
Treatment Courts ◽  
The Impact

Problem solving courts have increasingly been adopted by jurisdictions around the country as an alternative to traditional criminal court models of justice. Veterans treatment courts (VTCs) are a type of problem-solving court being established all over the country in response to an increased number of justice-involved veterans with the return of military personnel from the Wars in the Middle East. Despite their rapid expansion, there is a dearth of research evaluating the impact of VTCs on recidivism. The current study conducted an impact evaluation regarding recidivism among participants of a large urban VTC program. Findings from descriptive and multivariate analysis reveal positive results for VTC participants, especially graduates, in comparison with the control group. Implications are discussed in context of three areas: (a) current criminal justice policy and practice implications for VTCs, (b) findings from research on other more established problem-solving courts (i.e., drug courts), and (c) research–practitioner partnerships.

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