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Proceeding of International Conference on Science, Education, and Technology
Published by Universitas Negeri Semarang
ISSN : 29644291     EISSN : -     DOI : -
Core Subject : Education,
Education
Proceeding of International Conference on Science, Education, and Technology adalah konferensi internasional dan forum kolaborasi ilmiah yang diselenggarakan oleh Universitas Negeri Semarang ISET mengundang peneliti, praktisi di sektor industri, pemangku kepentingan publik dan swasta, pendidik dari berbagai bidang yang datang dari berbagai negara untuk bertukar dan berbagi pengetahuan. Seminar ini diharapkan memberi percepatan inovasi teknologi yang memiliki potensi untuk mempercepat kemajuan industri dan pertumbuhan ekonomi, mengatasi krisis multidimensi, dan merevolusi dunia pendidikan di Indonesia.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 644 Documents
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Elementary Students’ Mathematical Literacy in Solving Realistic Mathematics through Math Trail Activities Arif Rahman Hakim; Kartono Kartono; Wardono Wardono; Adi Nur Cahyono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

Mathematical literacy is defined as the ability to formulate, use and interpret mathematics in a variety of contexts, including systematic reasoning, using mathematical concepts, procedures, facts, and tools to describe, explain, and predict phenomena to help individuals. One of the things that underlie the low ranking of Indonesian students is weak mathematical literacy is the lack of use of non-routine problems that are made based on real-life contexts, so they can only work on routine questions. This study was conducted to explore mathematical literacy indicators that appear in solving real problems through math trail activities. The research subjects were taken from the ranking of students in the previous class, so that 1 male student, namely S1, and 1 female student, namely S2, were selected, who ranked highest in the class for each gender. S1 shows indicators of mathematical literacy in the form of communication, mathematization, reasoning, and argumentation, designing a strategy, using symbolic, formal, technical language and operation, and using mathematical tools. While S2 is in communication, mathematization, reasoning and argumentation, designing a strategy, representation, formal, technical language and operation, and using mathematical tools.
Development of Microsoft-Based E-learning Media for Elementary School Students Fige Arief Kusumo; Bambang Subali; Sunarto Sunarto
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to develop Microsoft-based e-learning media used for distance learning. This research was conducted to add learning media in elementary schools. Media by combining Microsoft-based learning and evaluation. The study was learn by google meet application. The research has steps: (1) Reviewing e-learning research journals; (2) Designing learning designs; (3) Designing Microsoft-based learning media; (4) Expert validation of lecturers and teachers; (5) take data on student responses to learning media. Based on the analysis results of the Expert, it was obtained that the average V Aiken calculation was 0.72, which had the criteria of Sufficiently Valid. The percentage agreement is 97% which has very good criteria. Based on the results of the teacher's assessment analysis, the average V aiken calculation is 1.28 which has very valid criteria. The percentage agreement is 97% which has very good criteria. The recapitulation shows that this Microsoft-based e-learning media product can be implemented at Fifth Grader of Elementary School learning.
Examining Temperature and Water Evaporation on Turmeric: An Innovative Product of Turmeric Stick Intan Kusumawati; Putut Marwoto; Ani Rusilowati; Woro Sumarni; Sudarmin Sudarmin; Andi Mursidi
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

Turmeric is used by cultural communities to treat nasal congestion in infants with different methods, curcumin in turmeric is scars on the skin, and innovation in turmeric is needed. This study aims to compare the temperature and water evaporation of burnt turmeric (Sample Turmeric A), turmeric mixed with whiting (Sample Turmeric B), and natural turmeric (Sample Turmeric C); determine the appropriate sample treatment to treat nasal congestion in infants; produce innovative products to treat turmeric discoloration on the skin in the use of turmeric. This research is an experiment, a preliminary study in the form of interviews and in-depth observations of the community about the use of turmeric for health that is usually carried out by cultural communities, then analyzed across the fields of STEAM-2C so that comparison results and innovative products are found in the form of Turmeric Stick. It was found that the temperature of the Turmeric A sample was 309.3 K, the B turmeric sample was 305.2 K, and the C turmeric sample was 308.1 K. The comparison of evaporation of turmeric Samples A (95666.49): Sample B (93147.04): Sample C (94925.61) is 1: 1: 1, evaporation of water through the Hertz-Knudsen equation. The conclusion is that variant C is more appropriate for dealing with nasal congestion in infants, and the turmeric innovation product in the form of turmeric sticks is a turmeric packaging solution to overcome the problem of turmeric color that causes scars.
Learning Styles and Cognitive Styles of Prospective Mathematics Teachers in Matrix Algebra Courses Irmawati Liliana Kusuma Dewi; Zaenuri Zaenuri; Dwijanto Dwijanto; Mulyono Mulyono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

In studying matrix algebra, prospective mathematics teachers must master, understand, and solve given problems. For prospective mathematics teachers to understand and solve the problems given, lecturers in teaching must pay attention to the learning and cognitive styles of prospective mathematics teachers. Because learning styles and cognitive styles are closely related to how the prospective mathematics teacher obtains, processes information and interacts in the classroom. The learning styles in question are visual, auditory and kinesthetic. Meanwhile, the cognitive styles discussed in this study are field-dependent (FD), field-neutral (FN), and field-independent (FI). This study aims to determine prospective mathematics teachers taking matrix algebra courses learning and cognitive styles. The research method used is descriptive qualitative, where data collection uses a learning style questionnaire and the Group Embedded Figure Test (GEFT). The population in this study were prospective mathematics teachers at Gunung Jati Swadaya University. The sample of this study was 23 prospective mathematics teachers who took matrix algebra courses. The results showed that prospective mathematics teachers had visual (V) 69%, auditory (A) 13%, kinesthetic (K) 17.4%, cognitive style FD 34.8%, FN 43.5%, and FI 21.7%. The combination of learning styles and cognitive results obtained is FD-V 21.7%, FN-V 34.8%, FI-V 13%, FD-A 4.3%, FN-A 4.3%, FI-A 4.3%, FD-K 8.7%, FN-K 4.3%, and FI-K 4.3%. Identifying learning and cognitive styles in the learning process is crucial so prospective mathematics teachers have a solid potential to manage their learning better.
An Implementation of STEAM Approach: Junior High School Mathematics and Science Teachers' Perceptions and Obstacles Isti Hidayah; Arif Widiyatmoko; Nazzun Sholikha Nurin; Agung Laksono
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

STEAM approach is part of mathematics, science, and other teaching policies to facilitate students' higher-order thinking skills, including Critical Thinking, Collaboration, Communication, and Creativity. This research aims to examine both math and science teachers' perceptions and obstacles in implementing the STEAM approach, formulating teacher's preparation model in applying it. This descriptive research was conducted using survey methods by Google Form. The research subjects were 68 mathematics teachers and 42 science teachers in Semarang City. The results showed that both the perceptions of math and science teachers tend to have a positive attitude to apply the STEAM approach to science/math in the classroom with the highest average score (4.13) and the lowest average score occurs in the knowledge indicator of STEAM learning steps based on the science and math integration project (3.31). Meanwhile, the obstacle with the highest score in applying the STEAM approach for both math and science teachers is still required more knowledge about STEAM. Based on the study of perceptions and obstacles, and the existing preparation models, it is concluded that the modification of the hypothetical model can be done by strengthening the knowledge and skills of STEAM, as well as preparation practices in the Teacher Working Group/MGMP (Musyawarah Guru Mata Pelajaran) forum.
Higher Order Thinking Laboratory (HOT Lab)-Based Physics Learning: A Systematic Literature Review Mujib Ubaidillah; Putut Marwoto; Wiyanto Wiyanto; Bambang Subali
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to analyze physics learning based on HOT Laboratory. The research method uses a literature review. Data collection was based on the Scopus, DOAJ, IOP Science, and Google Scholar database sources. The types of documents come from journal articles and conference papers with the keywords "HOT-Laboratory", "HOT-Lab", "Higher order thinking laboratory" and "HOT Lab" from 2015-2021. Based on a search through Harzing's Publish or Perish with these keywords, 957 articles were found. Articles that are eligible and reviewed are 21 articles. The literature review used a procedure adapted from PRISMA. Published documents are checked based on pre-determined content analysis criteria involving a year of publication, author, article source, the topic of practicum material, research subject, HOT Laboratory model innovation. The results showed that the topic of physics material that is often used in research is electricity. The dependent variable that is often used for research on the HOT Laboratory model is critical thinking skills. Other dependent variables used creative thinking skills, problem-solving skills, decision-making skills, collaboration skills, and scientific communication. The HOT Laboratory model is mostly applied to prospective physics teacher students. The HOT real laboratory is a practicum model that is often used in research. The HOT real laboratory provides real experience and laboratory skills for students. The innovation of the HOT Laboratory model was developed into a HOT Virtual Laboratory based on considerations of effectiveness and efficiency, the development of ICT. The e-module-based HOT Laboratory is based on the easy accessibility of e-modules and the development of ICT. The HOT Laboratory model can be applied to material topics related to the student context, and to develop habits of minds.
Students' Mathematical Communication Skills In Solving Mathematical Problems Based On Learning Styles Noviana Dini Rahmawati; Stevanus Budi Waluya; Nuriana Rachmani Dewi
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

Students' mathematical communication skills are still not optimal, this can be seen when students have difficulty in expressing their mathematical ideas in the form of writing or pictures. Students can understand the meaning of the problem given, but have difficulty communicating it again in the form of a mathematical model. This study aims to determine the mathematical communication skills of class VIII students in solving mathematical problems based on visual and auditory learning styles. The subjects of this study were eighth grade students of SMP Negeri 25 Semarang, each with one student with a visual learning style and one student with an auditory learning style. Data collection techniques used questionnaires to classify students based on learning styles, written tests, and interviews to determine students' mathematical communication skills. The validity test of the data used is triangulation technique by comparing the results of the written test and the results of the interview. The results of the study concluded that both students with a visual learning style and students with an auditory learning style have met the indicators of expressing everyday events into language or mathematical symbols and can explain ideas, situations, and mathematical relationships with real objects, pictures, graphs, and algebra . However, students with an auditory learning style have a higher level of accuracy than students with a visual learning style in writing mathematical symbols in the process of solving problems in solid-sided geometric material.
A Meta-Analysis On The Effect Of Ethnomathematics To Students’ Ability In Geometry Wahyu Ridlo Purwanto; Zaenuri Zaenuri; Wardono Wardono; Iwan Junaedi
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

Geometry skills are fundamental in studying mathematics in three dimensions. In schools, it is expected to make schemes of methods and solutions so that students in junior high school can more easily understand geometry lessons by providing tangible examples in students' environments. One of the solution keys to mathematics lessons, especially in geometry, is to combine it with ethnomathematics. In this study, a meta-analysis is reviewed to present an empirical synthesis of studies designed to deliver a systematic design of ethnomathematics related to the meta-analysis's geometric learning education submission, empirical studies are used on the analysis of journal articles from 2015-2021. This research is focused on empirical studies using mixs-methods this meta-analysis conduct to gain knowledge of ethnomathematics on the general effect of students' geometric skills. This method aims to examine and combine all pertinent studies, both published and unpublished, so that a weighted mean effect size would be derived. This meta-analysis aims to review the quantitative results of empirical studies of the effect of ethnomathematics in conveying students' geometric abilities The results of this study are statistically significant with small mean scores on effect sizes and heterogeneity test results between studies. Linear models are used to describe the independent variables that affect all effect sizes. The meta-analysis results were obtained. The effect of ethnomathematics has a positive impact on learning geometry in secondary schools. Ethnomathematics can be used as a solution to learning geometry to improve students' geometry skills.
Deradicalization in The Novel Demi Allah Aku Jadi Teroris by Demien Dematra Ahmad Sunardi; Teguh Supriyanto; Fathur Rokhman; Agus Nuryatin
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

A literary work will be valuable if it has benefits in real life. One of the unfinished problems in the life of the nation and state today is terrorism which needs to be handled seriously and comprehensively. One of the preventive steps to prevent terrorism can be carried out through deradicalization messages in a literary work. The purpose of this paper is to describe the forms of deradicalization in Demian Demattra novel Demi Allah, Aku Jadi Teroris. The methodology used is dialectical with a sociological approach to literary works. The results of this study are forms of deradicalization in accordance with Government Regulation of the Republic of Indonesia Number 77 of 2019 Article 31, namely 1) the form of identification carried out by the police when identifying suspected terrorists, 2) the form of law enforcement, namely the hunting and arrest of suspected terrorists carried out by the police, 3) the form of reeducation, namely the essential religious education of Kemala, and 4) the form of social integration carried out by Kemala after being released from prison. Messages to readers and future researchers should continue to broadcast the deradicalization program through literary works that can be applied to the community.
Development of Story Electronic Module With Pancasila Student Profiles For Improving Cultural Literature Andi Maulana; Subyantoro Subyantoro; Tommi Yuniawan; Rahayu Pristiwati
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

There needs to be a module that can help students learn Indonesian independently and also tools that are in accordance with the needs of UNBK, so that learning objectives can be achieved. Development of an electronic saga module containing the profile of Pancasila students to increase cultural literacy in SMA. The purpose of this study is to develop, compile, test the feasibility and effectiveness of an electronic module containing a profile of Pancasila students in Indonesian class X SMA in Semarang City. The ADDIE model is an iterative instructional design process, where the results of the formative evaluation of each stage can lead to a return to each of the previous stages. The final product from one phase of the results of formative evaluation is the initial product to start to the stages in between, 1) the initial product design stage (Design), 2) the product development stage (Development), 3) the product implementation stage (Implementation), 4) test validation by experts and Indonesian language teachers, 5) product evaluation stage (Evaluation). The results of the analysis of the needs of educators and students through the various methods mentioned above, the researcher provides a common thread that is important to develop an electronic saga module that imposes a Pancasila student profile on high school students in Semarang City. The product being developed is a continuation of the E-Module that is used in SMA Kota Semarang, especially the printed E-Module. But by paying attention and considering all aspects needed by students so that the learning process using this E-Module is in accordance with the character and conditions and the shared needs of both educators and students. The main characteristic of the developed E-Module lies in the media used, namely audio-visual, with the media students will be stimulated to practice their skills,

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