scholarly journals Modelo didáctico para matemáticas básicas en el programa de ingeniería química

2019 ◽  
pp. 21-29
Author(s):  
Norma García-Navarro ◽  
Guadalupe Bauza-Mendoza ◽  
Miguel Angel Rojas-Hernández ◽  
Luz María Ramos-González

The problems of learning mathematics are a particularly important field in the educational relationship. In the degree of any engineering and specifically in Chemical Engineering (IQ) requires a series of mathematical skills for learning and problem solving. By virtue of having made a revision on the indices of failure in the educational experiences of the IQ program, it was detected that the highest values were precisely the basic mathematics, this led to propose the solution proposing a change in the teaching with the objective of improve learning and with it, reduce failure rates from the use of a didactic model. The didactic model is based on 3 stages that include bibliographic, documentary and statistical information, for the intervention part, framed within the quantitative field research modality of descriptive type, with characteristics of participant observation. When implemented, it allowed to observe some significant changes in reference to the habits of study and attitude that the students present before the mathematics and on the styles adopted by the professors for this chair, with which finally it was evaluated concluding that it effectively improves the indexes of approval and meaningful learning.

2018 ◽  
Vol 14 (7) ◽  
pp. 14
Author(s):  
Awaluddin Tjalla ◽  
Maria Fransiska Putriyani

This research focuses on the analysis of mathematics metacognitive skills of Papua’s students in School of Indonesian Children in solving mathematics learning problems. The research was conducted to provide a good quality education for Papuan students, so the research start the research from the metacognitive skills especially in mathematics. The respondents of the research are 6 students from grade VII in School of Indonesian Children. Those respondents are represent of higher mathematical ability, medium mathematical ability, and lower mathematical ability. The research used descriptive qualitative research method. Data collection procedures used in this research was in-depth interview and participant observation as well as documents related to metacognitive process in solving the problems in learning mathematics. The in-depth interview was with the respondents, the Principal, the mathematical teacher and the Character Building teacher. For documents related to metacognitive process in solving the problems in learning mathematics such as the result national exam in elementary, the result daily test of math, the result of quiz or homework. In general, the students in Papua were lack of mathematics metacognitive ability such as, lack of cognitive knowledge and cognitive regulation, sometimes they cannot perform the activities that reflects conscious metacognitive such as mathematics problem solving. The research result indicates that the structure metacognitive ability of students in Papua influences their problem solving ability in learning mathematics. This metacognitive ability is also influenced by the fact that it becomes their characteristics background as respondents from Papua.


2021 ◽  
Vol 22 (1) ◽  
pp. 63
Author(s):  
Hafriani Hafriani

National Council Of Teacher Of Mathematics (NCTM) said that learning Mathematics goals develop five basic abilities, namely problem solving, communication, connection, reasoning, and representation. These five abilities are essential to be considered and assured its accomplishment. Thus, developing these five abilities cannot be separated because they contribute to one another. While in fact, these five Mathematics abilities of students are still low. This research aimed to know the development of these five basic Mathematical abilities through structured tasks using the blog and explaining the importance of basic Mathematical skills in math learning and how Mathematics builds basic math skills to students. One of them is to implement a blog-assisted structured task method. This research sample was five classes from 11 class X MAN 1 Aceh Barat and 1st grade from 2nd grade X SMA Unggul Tunas Bangsa, Aceh Barat Daya selected with random sampling. The data collection instrument was a written test of the five basic Mathematical abilities and interviewing few students. The Data was analyzed using T-Test. The results of the analysis showed that not all basic abilities developed. From these five basic mathematical abilities, three basic Mathematical abilities developed, namely problem solving, connections, and communication. In comparison, the other two capabilities did not develop, namely reasoning and representation.


2016 ◽  
Vol 11 (1) ◽  
pp. 36-52
Author(s):  
Michael Pittman

G. I. Gurdjieff (c.1866–1949) was born in Gyumri, Armenia and raised in the Caucasus and eastern Asia Minor. He also traveled extensively throughout Turkey to places of pilgrimage and in search of Sufi teachers. Through the lens of Gurdjieff’s notion of legominism, or the means by which spiritual teachings are transmitted from successive generations, this article explores the continuing significance of spiritual practice and tradition and the ways that these forms remain relevant in shaping contemporary trends in spirituality. Beginning with Gurdjieff’s use of legominism, the article provides reflection on some early findings done in field research in Turkey— through site visits, interviews and participant-observation—conducted in the summers of 2014 and 2015. The aim of the project is both to meet individuals and groups, particularly connected to Sufism, that may have some contact with the influences that Gurdjieff would have been familiar with, and to visit some of the sites that were part of Gurdjieff’s early background and which served to inform his work. Considerations of contemporary practices include the view of spiritual transmission, and practices of pilgrimage, prayer and sohbet, or spiritual conversation, in an ongoing discourse about spiritual transformation.


Author(s):  
Amanda Cabral ◽  
Carolin Lusby ◽  
Ricardo Uvinha

Sports Tourism as a segment is growing exponentially in Brazil. The sports mega-events that occurred in the period from 2007 to 2016 helped strengthen this sector significantly. This article examined tourism mobility during the Summer Olympic Games Rio 2016, hosted by the city of Rio de Janeiro, Brazil. This study expands the understanding of the relationship between tourism and city infrastructure, therefore being relevant to academics, professionals of the area and to the whole society due to its multidisciplinary field. The existence of a relationship between means of transportation and the Olympic regions as well as tourist attractions for a possible legacy was observed. Data were collected from official sources, field research and through participant-observation and semi structured interviews. Data were coded and analyzed. The results indicate that the city was overall successful in its execution of sufficient mobility. New means of transportation were added and others updated. BRT's (Bus Rapid Transit) were the main use of mass transport to Olympic sites. However, a lack of public transport access was observed for the touristic sites.


2021 ◽  
Vol 13 (3) ◽  
pp. 280-292
Author(s):  
Aleksandra A. Pesetskaya

Introduction. The paper considers the Mari clothing for funeral and memorial rituals, its specific features, and functions. The purpose of the research is to define a role and application that clothes have in ceremonies. Materials and Methods. As the research materials for the article, the author used ethnographic sources published in the XIX and early XX centuries, field journals by Tatyana Kryukova belonged to the Archive of the Russian Museum of Ethnography, as well as the author’s personal field research materials, collected during personal expeditionary activities in the Mari El Republic. The structural-functional and comparatively historical methods were the major methods for the research. The research materials were collected by means of participant observation and semi-structural interview methods. Results and Discussion. The Mari clothing during the funeral and memorial ceremonies marked two core functions, being represented by a costume of the deceased person and as an independent ritual object. Dressing the deceased person entailed a number of taboos whereas some clothes of the deceased were used to fill up the coffin. During the memorial rituals, the clothing of the deceased became a part of the «substitution» ritual when the role of the deceased was taken on by living people who were present at the ceremony. Apart from that, the clothing served as a present for the participants of the ceremony. Conclusion. A change of clothes in the lifecycle rituals marked a transfer of the clothes’ owner from one condition to another. A deceased person was a key figure during the funeral rite, while a change of his clothes facilitated their separation from the living ones. The costume itself was characterized by the inversion of the details and revealed its reference to wedding items. In the context of the memorial ceremonies, the clothing functioned as means of communication between a deceased and living ones, whereas its prolonged use accepted as a gift allowed maintaining the communication.


2017 ◽  
Author(s):  
Ismail Suardi Wekke

Muslim minority exists in many part of Indonesia. Some areas that present muslim minority such as Menado in North Sulawesi, great area in Bali, Papua and West Papua at large. Those regions reflect that muslim live which is not similar with other muslim majority. Therefore, this research will explore madrasah in engaging empowering individual capacity in muslim minority. In short, this study will focus on madrasa role in enhancing muslim capacity in West Papua. This study conducted in West Papua Province. There are one city and twelve counties through the territory. Qualitative approach was utilized in multisite case study type. In-depth interview and non-participant observation were employed in collecting data. Field research was carried out on March to June 2013. Interview was performed with teacher, administrator, and educational bureaucracy. Furthermore, observation was presented in many activities, teaching and learning processes, and community development programs. Complementing data collection, focus group discussions were held in universities for series meeting. Another step to comply with triangulation is scholars consultation and peer-reviewed to ensure the research validity. This research shows that there are differentiation between muslim majority and minority in Indonesian society. Started from curriculum enhancement to program development formulate multicultural society. Self empowerment, entrepreneurship and skill improvement of movement were taken to ensure that madrasah establishments contribute to the society. Despite a controversial portrayal that media endorsed, madrasah and pesantren already demonstrate a great contribution during foundation of Indonesia in a nation. Madrasah also engage in civil society discourse, educational progress, promoting cultural awareness, and raising tolerance on religious variety. Through those activities, one of the major concerns is community development. This program was targeted to community educational awareness in madrasah surrounding area. They are running actions in term of basic need of those communities such as fishing, and farm treatment. In line up with those programs, it is to target the workforce problem. Muslim communities face high unskilled workers. Therefore, this program that ruined is one of the problem solving. On the other hand, religious understanding is also another concern. Students still need to attend classes in the morning to afternoon. They participate on those programs on evening and holidays. This progress is only to complement students‟ skill. However, tradition and culture are among problem in implementing those objectives. Communication and discussion effort were constructed to considerate appreciation. Observing the progress of madrasah in muslim minority is appropriate. It shows that there is a significant contribution to enhance muslim current modernity in the region. Moreover, there is respond towards ideas of change in dealing with environment and progress. Finally, madrasah take a part not only in education activities but also society empowerment; culturally based activities are keys in empowering and development.


2020 ◽  
Vol 6 (1) ◽  
pp. 55
Author(s):  
Teuku Amnar Saputra

Pandemi Covid-19 telah mewabah di hampir seluruh Dunia tidak terkecuali Indonesia. Kondisi ini membuat sebagian orang cemas dan bahkan panik. Potensi panik ini dapat menyerang siapapun tidak terkecuali mahasiswa. Penelitian ini bertujuan untuk melihat kepanikan dan resiliensi mahasiswa pascasarjana Aceh-Yogyakarta dalam menghadapi pandemi Covid-19. Penelitian ini merupakan penelitian lapangan (Field Research) dengan menggunakan pendekatan kualitatif. Metode penelitian menggunakan metode deskriptif analitis. Pengumpulan data dilakukan dengan observasi partisipan dan wawancara dengan menggunakan Whatsapp. Teknik pengambilan sampel dalam penelitian ini menggunakan Purposive sampling yaitu pengambilan sampel berdasarkan kriteria yang telah ditentukan oleh peneliti. Analisis data dilakukan dengan cara reduksi, penyajian dan pengambilan kesimpulan. Hasil penelitian menunjukkan bahwa mahasiswa pasca sarjana tidak menunjukkan gejala kepanikan melainkan rasa kekhawatiran terhadap pandemi Covid-19. Mahasiswa pascasarjana Aceh-Yogyakarta juga memiliki resiliensi dalam menghadapi pandemi Covid-19. Hal ini terlihat dari kemampuan mahasiswa dalam menghadapi situasi dengan tenang dan menentukan langkah yang rasional dalam berbagai tindakan serta memiliki pandangan positif dalam menghadapi tantangan yang sedang dihadapi. Adapun bentuk-bentuk resiliensinya meliputi mengikuti instruksi dari pemerintah, meningkatkan daya tahan atau imun, mengurangi akses terhadap informasi Covid-19, mengambil hikmah dari Covid-19, menyerahkan segalanya kepada Allah SWT.__________________________________________________________Covid-19 pandemic has plague almost all of the World including Indonesia. This condition makes some people anxious and even panic. This potential panic can strike anyone, including students. This study aims to see the panic and resilience of Aceh-Yogyakarta postgraduate students in dealing with the Covid-19 pandemic. This research is a field research (Field Research) using a qualitative approach. The research method uses descriptive analytical method. Data collection is done by participant observation and interviews using Whatsapp. The sampling technique in this study uses purposive sampling that is sampling based on criteria determined by the researcher. Data analysis was carried out by means of reduction, presentation and conclusion. The results showed that post graduate students did not show symptoms of panic but rather a sense of concern for the Covid-19 pandemic. Aceh-Yogyakarta postgraduate students also have resilience in the face of the Covid-19 pandemic. This can be seen from the ability of students to deal with situations calmly and determine rational steps in various actions and have a positive outlook in facing the challenges being faced. The forms of resilience include following instructions from the government, increasing endurance or immunity, reducing access to Covid-19 information, taking wisdom from Covid-19, giving everything to Allah SWT.


Author(s):  
Pawan Tyagi ◽  
Christine Newman

Preparing high school students for engineering disciplines is crucial for sustainable scientific and technological developments in the USA. This paper discusses a pre-college program, which not only exposes students to various engineering disciplines but also enables them to consider engineering as the profession. The four-week long “Engineering Innovation (EI)” course is offered every year to high school students by the center of outreach, Johns Hopkins University. EI program is designed to develop problem-solving skills through extensive hands-on engineering experiments. A team consisting of an instructor, generally a PhD in Engineering, and a teaching fellow, generally a high school science teacher, closely work with students to pedagogically inculcate basics of core engineering disciplines such as civil, mechanical, electrical, materials, and chemical engineering. EI values independent problem-solving skills and simultaneously promote the team spirit among students. A number of crucial engineering aspects such as professional ethics, communications, technical writing, and understanding of common engineering principles are inculcated among high school students via well-designed individual and group activities. This paper discusses the model of EI program and its impact on students learning and their preparation for the engineering career.


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