scholarly journals Efektivitas Penggunaan Modul Berbasis Differentiated Instruction untuk Meningkatkan Kemampuan Pemahaman Konsep Matematika Mahasiswa

2019 ◽  
Vol 6 (2) ◽  
pp. 136-148
Author(s):  
Triana Harmini

Teaching material is an essential component of learning. Teaching materials for Calculus courses, especially for the Department of Informatics, remains limited and orients towards a collection of materials and questions that cannot overcome the differences in student characteristics. Therefore, in the form of learning modules that can accommodate variations in student characteristics is a crucial need in teaching material. In this study, the learning module based differentiated instruction was compiled by taking into account the different characteristics of student ability levels. This study aimed to determine the effectiveness of Calculus learning by using learning modules based on differentiated instruction to students' conceptual understanding of the material of qualities and inequalities of absolute value. This research was experimental research and the subjects were the Informatics Engineering students of the University of Darussalam Gontor, enrolled in the first semester in the academic year 2018-2019. The research instrument was tests of conceptual understanding consisting of short-answer problems given at the beginning and the end of learning. The design of this study used One-Group Pretest-Postest Design and data analysis involved a Wilcoxon test due to the small number of subjects (25 people). The results of the analysis showed that the use of the learning modules based on differentiated instruction effectively enhanced the mathematical conceptual understanding of students.

Author(s):  
Jéssica Barbosa Da Silva ◽  
Jonas Gomes da Silva

The undergraduate degree in Industrial Engineering at the Faculty of Technology (FT) of the Federal University of Amazonas (UFAM) completed 15 years in the first semester of 2019. During this period, enrolled 837 students, of which 238 (28%) have already graduated, 335 (40 %) continue to study and 263 (32%) have left the course. Given this percentage of dropout and the need to research more about the topic, this article aims to investigate the main causes of abandonment in this course in order to propose strategies to minimize the problem. The method used was the Survey, which applied a five-part electronic questionnaire sent to 203 dropout students who had e-mail. After analyzing the answers of 39 (19.21%), it was concluded that most students did not receive vocational orientation before joining the University and the main reasons that influenced the students to quit the course were the didactic-pedagogical deficiency of the teachers, the difficulty in conciliating study and work, and the course did not satisfy their expectations.


2021 ◽  
Vol 10 (12) ◽  
pp. 528-536
Author(s):  
Henry de Jesús Gallardo Pérez ◽  
Mawency Vergel Ortega ◽  
Marling Carolina Cordero Díaz

The added value in education refers to the contribution that the educational institution effectively makes to student learning, expressed as the growth in knowledge, skills and abilities, in a period of time, as a result of their educational experience. The objective of the research is to determine the added value of the academic work of the Universidad Francisco de Paula Santander in the development of physical- mathematical thinking in engineering students and the estimation of a mathematical model that allows its valuation. In model allows analyzing the trajectory of the group of engineering students who entered in the first semester of 2018 and involves endogenous and exogenous variables associated with the process. The research is framed in the quantitative paradigm, descriptive, multivariate and correlational. We work with two types of data, the secondary data are constituted by the students’ grades in 2018 and 2019, this information may present biases because they are different courses with different teachers, however, it allows to see the evolution of students in calculus, statistics and physics courses. Primary data were obtained from a test applied in 2018 and a similar test applied in 2019, graded using item response theory. Results were compared and differences were evaluated to estimate the contribution effectively made by the university.   


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Kuok Ho Daniel Tang

PurposeIt is commonly believed that personality traits determine a person's ability to work in a team and academic performance. However, studies have shown inconsistent results with some personality traits better than the other in predicting students' performance in different academic majors. The purpose of this study is to examine the interrelation between personality traits, teamwork competencies and academic performance among first-year first semester engineering students in an Australian university located in the Sarawak state of Malaysia.Design/methodology/approachThe Individual and Team Performance (ITP) metrics were administered among 189 students to gauge their personality traits as well as self-rated and peer-rated teamwork competencies. The correlations between personality traits and teamwork competencies as well as correlations of both the variables to academic performance were subsequently analyzed.FindingsThis study shows no significant difference between the self-rated and peer-rated teamwork competencies. Adventurous trait appears to negatively correlate with teamwork competencies. This study also reveals teamwork competencies as better predictors of academic performance than personality traits. Commitment and focus show relatively larger effect on academic performance. It can be concluded that commitment is the most significant factor to excel in first-year engineering in the university. Therefore, interventions that promote commitment is crucial to academic performance of the first-year first semester engineering students.Practical implicationsThis study promulgates the development of team competencies which are more crucial to academic excellence than personalities. It is useful for the design of team learning activities which lead to the development of teamwork competencies while improving academic performance. It shows that team activities which reinforce commitment especially and focus secondarily, will have significant positive effect on academic performance of the first-year engineering students generally.Originality/valueWhile most studies in this area examine the correlation between personality traits and academic performance, this study is among the very few that looks into the aspect of teamwork competencies. This study also finds its value in its regional significance as such correlational studies are not prevalent in Malaysia.


2015 ◽  
Vol 1762 ◽  
Author(s):  
Aisling Coughlan ◽  
David Johnson ◽  
Heidi A. Diefes-Dux ◽  
K. Anna Douglas ◽  
Kendra Erk ◽  
...  

ABSTRACTUndergraduate materials engineering students have difficulty conceptualizing the atomic-level processes responsible for plastic deformation. To aid in developing this conceptual understanding, interactive molecular dynamics (MD) simulations were introduced into the sophomore-level materials curriculum, integrating simulation with the traditional tensile testing laboratory. Students perform a tensile test using MD simulations on nanowire samples, and then compare these results with those from the physical tensile tests to develop a visual and more intuitive picture of plastic deformation of crystalline materials.


Author(s):  
Edwin M. Perry

Engineering librarians occasionally experience difficulty getting an initial “in,” that all-important first connection with engineering students and faculty. In part, that may be because many do not have engineering degrees themselves. That said, a fundamental question arises- where and how can they make that initial contact? Equally important, how can the goals of the engineering faculty and the Library support one another? Engineering schools usually have a first year course intended to introduce broad aspects of the profession, and to show that Engineering does not exist in isolation. Rather, it interacts with and impacts upon society in a multitude of ways. The Canadian Engineering Accreditation Board mandates those same goals, and also requires that students learn to communicate adequately, both orally and in writing, and work effectively as part of a project team. The University of Regina Faculty of Engineering uses two first year classes to begin this process. It is at that point, in the first semester, that a connection between incoming students and the Library starts to be forged.


Author(s):  
Nazmul Islam ◽  
Yong Zhou

This paper details improvement of the Engineering Summer ridge (ESB) program at the University of Texas Rio Grande Valley (UTRGV). Here we provide some of our experiences to fine-tune the program depending on the student need. Initial goal of ESB program was to challenge the freshman students intellectually, improve student communication and socialization skills, and provide student an early introduction to the University expectations and culture. The students who are graduating from the high school has lack of these qualities and the ESB program at UTRGV prepares engineering students to cultivate these qualities and to meet the challenges of University requirements. First-year college students require developmental education in Reading, Writing, or Mathematics will become “college-ready” in those subject areas through the ESB program. In our 2017 ESB program, we focused mostly with the Calculus-ready component. Specific goals of our ESB program include improving the College algebra and Pre-calculus level math expectations, and help students eliminate the math gap by passing the COMPASS Test as well as the Pre-calculus Test by UTRGV math department in the summer to get ready for Calculus I in their first semester. Study to the six-year tracking data suggests that, participants in ESB program demonstrated higher engineering interests. Improvement of engineering math readiness and overall the success rate in the selected engineering major will be presented in this paper.


2020 ◽  
Author(s):  
Helaluddin Helaluddin

This article discusses the needs and interests of the university students in Banten Indonesia for learning to write with an integrative approach as an initial stage in the development of academic writing textbooks. The participants in this study were 60 students in the first semester of the 2018/2019 academic year who took an Indonesian language course. It was found that students were familiar with writing activities. But the majority were limited to non-academic genres such as writing poetry, short stories, and writing personal blogs. Also, students have almost the same problems in academic writing, both from linguistic aspects, technical aspects, to issues of developing writing ideas. Another thing that was found in this study was the participation of lecturers who they expected in guiding and providing input during academic writing learning.


2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Chinweike Eseonu ◽  
Martin A Cortes

There is a culture of disengagement from social consideration in engineering disciplines. This means that first year engineering students, who arrive planning to change the world through engineering, lose this passion as they progress through the engineering curriculum. The community driven technology innovation and investment program described in this paper is an attempt to reverse this trend by fusing community engagement with the normal engineering design process. This approach differs from existing project or trip based approaches – outreach – because the focus is on local communities with which the university team forms a long-term partnership through weekly in-person meetings and community driven problem statements – engagement.


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