scholarly journals TPACK of Prospective Mathematics Teachers at an Early Stage of Training

Mathematics ◽  
2021 ◽  
Vol 9 (15) ◽  
pp. 1741
Author(s):  
Yuri Morales-López ◽  
Yerlin Chacón-Camacho ◽  
Wilbert Vargas-Delgado
Keyword(s):  
Content Knowledge ◽  
Mathematics Teachers ◽  
Current Knowledge ◽  
Early Stage ◽  
Quadratic Function ◽  
Initial Training ◽  
First Semester ◽  
The Subject ◽  
Second Year ◽  
Forms Of Knowledge

The objective of this work is to present the results of an investigation on the technological, pedagogical and content knowledge evidenced by mathematics teachers in the second year of initial training (preservice) at the Universidad Nacional, from the TPACK model perspective, on the subject of functions. The research has a qualitative approach with an interpretive hermeneutical stance. A sample of 27 teachers in training who were enrolled in courses related to the three base domains of the TPACK model (pedagogical, technological and content of quadratic function) during the first semester (I cycle) of 2020 was used. Three instruments with situations involving the quadratic function were created to determine students’ knowledge. They were also asked to design their own situation to teach an element linked to this topic, which was then shared and evaluated by their peers. The results show that participants possess instrumental dominance over the basic forms of knowledge underlying the model. It is concluded that, although participants have already experimented in courses related to these forms of knowledge, there is insufficient evidence to ascertain that their current knowledge would allow them to integrate technologies as a didactic resource within the teaching of the subject of quadratic function.

scholarly journals TPACK of Prospective Mathematics Teachers at an Early Stage of Training

2021 ◽  
Author(s):  
Yuri Morales-López ◽  
Yerlin Chacón-Camacho ◽  
Wilbert Vargas-Delgado
Keyword(s):  
Mathematics Teachers ◽  
Current Knowledge ◽  
Early Stage ◽  
Quadratic Function ◽  
Initial Training ◽  
First Semester ◽  
Knowledge Based ◽  
Theoretical Inquiry ◽  
The Subject ◽  
Forms Of Knowledge

The objective of this work is to present the results of an investigation on the technological, pedagogical and content knowledge evidenced by mathematics teachers in the second-level of initial training (preservice) at the Universidad Nacional, from the TPACK model perspective, on the subject of functions. The research has a qualitative approach with an interpretive hermeneutical stance. A sample of 27 teachers in training who were enrolled in courses related to the three base domains of the TPACK model (pedagogical, technological and content of quadratic function) during the first semester (I cycle) of 2020 was used. A theoretical inquiry was carried out that allowed the creation of an instrument that made possible the description of the participants’ knowledge based on this model focused on the topic of quadratic function. The results show that participants possess instrumental dominance over the basic forms of knowledge underlying the model. It is concluded that, although participants have already experimented in courses related to these forms of knowledge, there is insufficient evidence to ascertain that their current knowledge would allow them to integrate technologies as a didactic resource within the teaching of the subject of quadratic function.

scholarly journals Implementation of Pedagogical Content Knowledge (PCK) of Mathematics Teachers in Teaching Practice: A Case Study

2017 ◽  
Vol 10 (3) ◽  
pp. 11 ◽  
Author(s):  
Maryono Maryono ◽  
Akbar Sutawidjaja ◽  
Subanji Subanji ◽  
Santi Irawati
Keyword(s):  
Pedagogical Content Knowledge ◽  
Content Knowledge ◽  
Mathematics Teachers ◽  
Teaching Practice ◽  
Linear Equations ◽  
Video Tape ◽  
Material System ◽  
Pedagogical Content ◽  
The Subject

This study aims to describe the implementation of pedagogical content knowledge (PCK) of mathematics teachers in the teaching practice of the material system of linear equations of two variables (SLETV). The approach used is a qualitative case study. The main instrument is the researchers themselves and the supporting instruments is a vignette sheet, sheet Content Representation (CoRe), and video tape recorders (Handycam). Research procedure includes providing vignette sheets and sheets of CoRe, making instructional videos and conducting the interview. Data were analyzed using frameworks Karahasan. The results showed that the subject 1 (S1) found that the implementation of the PCK S1 when teaching increased from PCK S1 prior to the implementation of the teaching practice, while the subject 2 (S2) found that the implementation of the PCK S2 upon teaching declined from PCK S2 prior to the implementation of the teaching practice.

scholarly journals Pre-service mathematics teachers’ pedagogical content knowledge regarding student mistakes on the subject of circle

2019 ◽  
Vol 8 (3) ◽  
pp. 440
Author(s):  
Zeki Aksu
Keyword(s):  
Mathematics Education ◽  
Pedagogical Content Knowledge ◽  
Content Knowledge ◽  
Mathematics Teachers ◽  
Qualitative Approach ◽  
Pedagogical Content ◽  
Professional Careers ◽  
The Subject ◽  
Knowledge Levels

<p><span>The aim of this study is to examine the pre-service teachers' pedagogical content knowledge about the subject of circle in the context of knowing the source of students' mistakes and offering correct solutions. The participants of the study consisted of 30 pre-service teachers who were studying in the last grade of Department of Mathematics Education. In the study, the data were collected through open-ended questions with the qualitative approach. It was determined that the pre-service teachers were not at the desired level in terms of identifying the source of students' mistakes and proposing correct solutions. It is very important for pre-service teachers to be aware of their pedagogical content knowledge levels for their professional careers.</span></p>

scholarly journals An Action Day for First-Semester Students, fostering Self-Reflection, Networking and many other Skills

2017 ◽  
Author(s):  
Daniela Zehetmeier ◽  
Veronika Thurner ◽  
Axel Böttcher
Keyword(s):  
Academic Success ◽  
Initial Level ◽  
Early Stage ◽  
First Semester ◽  
Self Reflection ◽  
The Subject ◽  
Additional Support

Over the years, we observed that students have difficulties when moving from school to university. In order to support our first-semester students,we designed and performed an action day at the beginning of their first semester. This day is designed to create identification with the subject, to get them actively engaged, and to let students get in contact with each other in an unstressed atmosphere. Furthermore, we intend to assess students’ initial level of competences relevant for studying successfully. The first four applications achieved good results. Passive students turned to a more active attitude, as they understood that they are responsible for their academic success right from the beginning. In a survey the majority of students agreed that the action day helped to get in contact with their fellow students. Interviews with lecturers confirmed this statement. Moreover, through the assessments, lecturers get insights into their students’ competences at a very early stage. This helps to adjust the teaching to students’ needs or offer additional support to them. Taken together, we designed an approach that offers our students a better start into their life at our university and we will continue performing this action day.

scholarly journals INTEGRASI NILAI-NILAI ANTI KORUPSI PADA MATA PELAJARAN KIMIA MELALUI MEDIA GAME ULAR TANGGA

2017 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Erlawana Erlawana
Keyword(s):  
Chemical Bonding ◽  
Cognitive Assessment ◽  
Early Stage ◽  
Attitude Assessment ◽  
First Semester ◽  
Bonding Material ◽  
Innovative Learning ◽  
The Subject ◽  
Two Stages ◽  
Academic Year

This research moved from the unfolding phenomenon of corruption cases in Indonesia which is on evidence of unsuccesfull education world. One of the efforts is to arouse creativity, confidence, and passion to always be productive, responsibility so as not provoke by committing cheating and instant acts. Here we need innovative learning models that can give rise to awareness of goodness. The purpose of this research is to find out the integration of anti corruption values of chemical subject in SMAN 13 Banda Aceh and implementing anti corruption value to the student since early stage through snake and ladders game. The subject of this research is students grade X-MIA first semester academic year 2014/2015, the total amount is 25 students wich consist of 14 male and 11 female. This research was conducted in two meetings. The first meeting is divided into two stages: first, 1 JP to implement anti values trough video and the next, 2 JP with chemical bonding material. Whereas in the second meeting, the first 2 JP for snakes and ladders and the following 1 JP is for evaluation. Based and the result of attitude assessment of there is only one student whose grades rated C, for psychomotor assessment, all students succeed while in cognitive assessment there are four students who have not reached the KKM 2.66 (B-) with students total presentage abaout chemical bonding material reached 84%. Through snake and ladders game it can implement anti corruption values to students since early stage. It can be seen that the learning process each student have shown core (honesty, discipline, responsibility), work ethic (hard work, shumble, and indipendent) and attitudes (fair, brave and caring).

scholarly journals From Supply Chain 4.0 to Supply Chain 5.0: Findings from a Systematic Literature Review and Research Directions

Logistics ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 49
Author(s):  
Guilherme F. Frederico
Keyword(s):  
Supply Chain ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Research Agenda ◽  
Industry 4.0 ◽  
Current Knowledge ◽  
Research Directions ◽  
The Subject ◽  
Strategy Innovation ◽  
Transition Issues

The main purpose of this paper is to present what the Industry 5.0 phenomenon means in the supply chain context. A systematic literature review method was used to get evidence from the current knowledge linked to this theme. The results have evidenced a strong gap related to Industry 5.0 approaches for the supply chain field. Forty-one (41) publications, including conference and journal papers, have been found in the literature. Nineteen (19) words, which were grouped in four (4) clusters, have been identified in the data analysis. This was the basis to form the four (4) constructs of Industry 5.0: Industry Strategy, Innovation and Technologies, Society and Sustainability, and Transition Issues. Then, an alignment with the supply chain context was proposed, being the basis for the incipient Supply Chain 5.0 framework and its research agenda. Industry 5.0 is still in an embryonic and ideal stage. The literature is scarce and many other concepts and discoveries are going to emerge. Although this literature review is based on few available sources, it provides insightful and novel concepts related to Industry 5.0 in the supply chain context. Moreover, it presents a clear set of constructs and a structured research agenda to encourage researchers in deploying further conceptual and empirical works linked to the subject herein explored. Organizations’ leadership, policymakers, and other practitioners involved in supply chains, and mainly those currently working with Industry 4.0 initiatives, can benefit from this research by having clear guidance regarding the dimensions needed to structurally design and implement an Industry 5.0 strategy. This article adds valuable insights to researchers and practitioners, by approaching the newest and revolutionary concept of the Industry 5.0 phenomenon in the supply chain context, which is still an unexplored theme.

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