Abstract The rapid technological advances in the 21st century have a great influence on education sector, especially use of learning media that utilizes technology. One way to improve student outcomes is through appropriate and exciting using educational physics games. This research aims observe effectiveness games enhancing outcomes. method this by reviewing literature journals as many twenty can be accounted for related analyzed qualitative descriptive analysis study. results indicate...

Abstract Research will focus on generating a profile of research trends in online physics learning during the COVID-19 pandemic. The main is bibliometric. Scopus document data collection August 2021. 1007 results with keywords learning. Then focused 2020 and 2021* as 277 which these 2 years are pandemic period. In general, show that has had positive impact accelerating developing countries. Another finding proven to be effective for improving student outcomes Educational transformations...

Abstract Learning in schools has a significant role improving 21st-century skills, including problem-solving skills. The objective of this research to determine the profile students’ physics skills and implementation inquiry (free, guided, structured) learning senior high school. study was conducted on 84 students state This type using Descriptive Research Design (DRD). Data collection methods tests, questionnaire, interviews. instrument used are (1) tests (2) response questionnaire sheets,...

Abstract This study aims to determine the effectiveness of implementation guided discovery learning with virtual lab: Physics Education Technology (PhET) simulation in reducing students’ misconceptions mechanical wave physics. The design this was pre-experimental One Group Pretest-Posttest Design. research conducted Mojokerto, East Java, Indonesia. Thirty five 11th grade high school students and one teacher participated study. applied certainty response index (CRI) Two-tier Diagnostic Test...

Abstract This research was conducted to compare the temperature and humidity data presented by BMKG against realtime based on DHT11 sensor readings in Kedunggalar, Ngawi. Data collected for 14 days (8-21 September 2020) at same time interval between 07-10 AM according update website. Temperature are recorded periodically with every second one minute, so that 60 generated day. The average produced is 29.18 °C 68.16% a comparison of from website 28.79 65.36%. So direct measurements it has...

Pre-service teachers must have a good basic teaching skills that are opening lesson, use of learning model, media, mastery materials, submission class management, and closes lesson ability. Basic influenced by material design communicating skill. Improving pre-service's skill can't did only an effective but collaborative model can called multimodel learning. From the study known pre-service teacher score skills.

Abstract Science process skills are an ability to apply scientific methods in understanding, developing and discovering science. The importance of learning science is make students easier solve problems their daily life. purpose this research find out the profile non-science undergraduate students. object Universitas Negeri Surabaya. It’s using descriptive qualitative method, data obtained from questionnaire interview. result didn’t accustom analyzing a problem skills. according results...

This paper presents the refractive index measurement of tellurite glasses using Brewster angle method. We propose a simple experimental method for finding material polarization light reflected by dielectric surface near angle. The with composition [55 TeO <inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</inf> -2Bi O xmlns:xlink="http://www.w3.org/1999/xlink">3</inf> -35ZnO-5PbO-(3-x)Na O-xEr ] x = 0, 0.5, 1, 1.5, 2, 2.5, and 3 % mol are 1.85...

Abstract In physics learning, students need to be trained develop Science Process Skills (SPS). This research is pre-experiment research. The main objective of this analyze the profile senior high school students’ SPS on heat material. subjects were in Indonesia. sample was 110 class X school, first year. Determination using purposive sampling. Test Instrument (SPSTI) determine SPSTI consists eight indicators: Formulating problem; Formulate a hypothesis; Identifying experimental variables;...

Teknologi mengalami perkembangan yang sangat pesat ketika memasuki abad ke-20 serta memberikan dampak besar berupa perubahan dalam kehidupan manusia. Salah satu hal mampu manusia ialah gadget. Gadget merupakan barang memiliki kecanggihan memuat berbagai macam aplikasi menyediakan menjadi kebutuhan Di sisi lain, kemajuan teknologi berdampak pada gadget tersebut manusia, terutama bagi tumbuh kembang anak yaitu secara tidak langsung memengaruhi kesehatan tubuh merubah sikap social anak,...

Alat penetasan telur adalah metode yang digunakan untuk meningkatkan tingkat keberhasilan ayam dengan meniru perilaku induk seperti suhu, kelembaban dan lingkungan. Salah satu faktor penting dalam yaitu pencahayaan suhu sesuai kebutuhan 37 - 38°C. Penelitian ini bertujuan menguji variasi jumlah posisi lampu terhadap dihasilkan dari ruang inkubator telur. Metode penelitian menggunakan sebuah ukuran 80 x 50 cm dilengkapi pijar kipas angin. Variasi letak mencakup 1, 2 3 pijar. Selama...

Abstract In physics learning, students need to be trained develop multiple representations of ability. Physics representation ability is a good and developing method instil conceptual understanding, solving problems difficulties caused by large number involved mental images. This research pre-experiment research. The main objective this analyze the profile senior high school students’ on heat material. subjects were in Indonesia. sample was 93 class X school, first year. Determination using...

Abstract This research is a preliminary study to determine students’ initial knowledge of applying physics material in the environment. Environmentally oriented learning essential do, especially process developing higher-order thinking skills which include problem-solving skills, critical creative and metacognitive abilities. The was conducted using survey method on 115 students several schools Nganjuk, East Java. data includes selection that can show relationship with environment-based...

Abstract Earthquakes are a natural disaster that often occurs in Indonesia. This is due to geographic location and very active tectonic conditions. Indonesia experienced both small large-scale earthquakes which sometimes accompanied by tsunami waves. One of the occurred on island Java July 5-7 succession. From this phenomenon, researchers conducted research aims determine attention or awareness physics students earthquake phenomenon 2020, find out ‘knowledge about Earthquake Disaster...

Abstract The National Examination is for measuring the success rate of student learning at school and mapping quality Education in Indonesia. To fulfill objectives Examination, an instrument needed to represent standards set by Indonesian government. This research a qualitative study that aims analyze Questions 2017/2018 based on Bloom’s taxonomy Standard. Data collected analyzing samples questions using operational verbs grouping topics standard. Based research, it was found most question...

Scientific literacy needs to be developed in the school as primary goal of science education. The purpose research is describe scientific profile a tsunami disaster for non-science undergraduate students Universitas Negeri Surabaya. qualitative descriptive study using questionnaires and interviews collecting data. sample was 73 first-year from Based on data analysis, it found that below average, with 40.67 scores. fact Indonesia had Tsunami Aceh Palu not igniting student curiosity about this...

Abstract A mobile robot had been made based on kinematics drive differential concept. This used odometry method in order to reach a position and determine its current position. Proportional Integral Derivative (PID) control has applied for improving response of while it detremined Two rotary encoder sensors were attached at right left side motors measuring distance. While motor rotating, counted number pulses conversed into wheel mileage. Both them get certain time (x, y, heading angle)....

AbstrakRobot didefinisikan sebagai suatu instrumen yang terdiri dari perangkat keras dan lunak berfungsi untuk membantu pekerjaan manusia. Salah satu dapat dilakukan oleh robot adalah proses pemindahan barang tempat ke lain. Sistem gerak lengan diadaptasi sistem manusia memiliki sendi atau disebut dengan joint link penghubung antar joint. Pergerakan ditentukan menggunakan metode trial-error biasa dikenal forward kinematik. Namun, ini dinilai lebih memakan waktu memori. Untuk mengatasi hal...

Since solar energy is an infinite source of energy, it can be used as a suitable alternative source. One the technological attempts to utilize use panels. A panel device consisting series cells that convert sunlight into electrical energy. The generated adjusts intensity received sunlight. However, in its application, most are statically placed (not following movement sun), where position panels only leads one specific preventing optimal absorption and resulting generation. Therefore, we...

Carbon monoxide (CO) is a dangerous gas with no odor, color, or taste and can easily mix other air around it. This study aims to design determine the results of measuring CO levels using drone integrated an MQ-7 sensor IoT-based ESP32 nodeMCU by manipulating time height levels. The method used data acquisition in form retrieval process from programmed via ThingSpeak web. measurements Ketintang, Surabaya quality medium category at 07.00-11.00 WIB good 15.00 WIB. Measurement 07.00 are higher...

Limited fossil fuels nowadays trigger the development of alternative energy, one which is biogas. Biogas type bioenergy in form fermented gases organic materials such as animal waste. The components present biogas and affect production are various, methane oxygen. utilization will be more optimal if both concentration (in this case oxygen concentration) can monitored. Therefore, research focused on designing monitoring system real-time. results showed that instrument was capable recording...

Physics is a part of sciences that underlies the development advanced technology and concept living in harmony with nature. In physics learning, conceptual understanding direct learning experience might be able to carry out through experimental or practicum activities by utilizing tools Laboratory school also holding some demonstrations during class. The thermophysical arrangement related student workbook (LKS) are mainly purposed improve pedagogical profession competence high teachers who...

Abstract This study examines the design of a folded dipole antenna equipped with Stub Feed Line (SFL) to achieve 3.5GHz resonant frequency operating on 5G cellular network. Microstrip antennas, which are known for their advantages, such as being lightweight, easy print, affordable production cost, and relatively small size, also have disadvantages, narrow bandwidth, low gain, directivity, well efficiency. In order overcome these this proposes integration SFL shifter, is expected improve...