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Penguatan Nilai-Nilai Pancasila Di Era Disrupsi Pada Lingkungan Sekolah Dasar, Normah Normah, Isna Sari Rukmana, Putri Dinda Kemala
Penguatan Nilai-Nilai Pancasila Di Era Disrupsi Pada Lingkungan Sekolah Dasar, Normah Normah, Isna Sari Rukmana, Putri Dinda Kemala
Jurnal Civics: Media Kajian Kewarganegaraan
ABSTRAK
Penguatan nilai-nilai Pancasila dalam proses pendidikan merupakan hal sangat penting untuk digali. Hal tersebut termasuk sekolah dasar sebagai penyelenggara Pendidikan. Penelitian ini didasarkan pada pentingnya penguatan nilai Pancasila pada peserta didik di era disrupsi saat ini. Tujuan penelitian ini adalah untuk mengetahui bagaimana penguatan nilai-nilai Pancasila di MIN 01 Indragiri Hilir dan untuk mengetahui kendala apa yang dihadapi untuk memperkuat nilai-nilai Pancasila di MIN 01 Indragiri Hilir. Penelitian ini menggunakan metode penelitian kualitatif, dengan teknik pengumpulan data melalui studi pustaka, observasi, wawancara, dan dokumentasi. Subjek penelitian dalam artikel ini adalah kepala sekolah, wali kelas, guru mata pelajaran, staff sekolah, …
Motivation And Satisfaction Towards Two-Year Vocational Diploma, Tanzir Masykar, Febri Nurrahmi
Motivation And Satisfaction Towards Two-Year Vocational Diploma, Tanzir Masykar, Febri Nurrahmi
Jurnal Pendidikan Vokasi
Lack of students enrolling in diploma programs compared to what occurred Germany is a sign that Indonesian high school graduates are discouraged from enrolling in the program. Previous studies have mostly focused on the perception and expectation toward vocational high school, leaving motivation and satisfaction under-researched. This study aims to look at the motivation of students enrolling at the two-year diploma and how satisfied they are with the program. Factors contributing to their satisfaction would be presented accordingly. The study used a qualitative research approach with a case study design by examining current students at AKN Aceh Barat. A focus …
Implementation Of Problem-Based Learning To Improve Problem-Solving Skills In Vocational High School, Reny Murni Hidayati, Wagiran Wagiran
Implementation Of Problem-Based Learning To Improve Problem-Solving Skills In Vocational High School, Reny Murni Hidayati, Wagiran Wagiran
Jurnal Pendidikan Vokasi
The learning process in Vocational High Schools must encourage students to have problem-solving skills needed in the industry through the application of appropriate learning models. In reality, the students' problem-solving skills in computer subjects and basic networks are still lacking, and the Problem-Based Learning learning model has never been applied. This research aims to understand the implementation of Problem-Based Learning (PBL) to improve students' problem-solving skills. This research is a class action research model of Kemmis and Taggart, carried out in three cycles; each cycle consisted of two meetings. The data were analyzed descriptively. The results show how PBL on …
Ngss-Oriented Chemistry Test Instruments: Validity And Reliability Analysis With The Rasch Model, Roudloh Muna Lia, Ani Rusilowati, Wiwi Isnaeni
Ngss-Oriented Chemistry Test Instruments: Validity And Reliability Analysis With The Rasch Model, Roudloh Muna Lia, Ani Rusilowati, Wiwi Isnaeni
REID (Research and Evaluation in Education)
The instrument of measuring test attributes must be valid and reliable. This study was carried out since the validity and reliability testing of the chemistry items used by the testee is necessary. This study aims to estimate the validity and determine the reliability of chemical test instruments oriented Next Generation Science Standards (NGSS). The research was conducted through a quantitative descriptive approach in two vocational schools of engineering program which had 130 testees. The instrument used was an NGSS-oriented chemistry test instrument containing 35 items and an expert validation questionnaire. The obtained test participant's response from the test instrument was …
Multiple Intelligences Instrument Development: Identification System Of Multiple Intelligences Tutor, Mery Berlian, Iqbal Miftakhul Mujtahid, Rian Vebrianto, Musa Thahir
Multiple Intelligences Instrument Development: Identification System Of Multiple Intelligences Tutor, Mery Berlian, Iqbal Miftakhul Mujtahid, Rian Vebrianto, Musa Thahir
REID (Research and Evaluation in Education)
Research instruments are an important factor in a study in which the truth of researched results lies that determines the conclusion. Instruments are used to collect data and measure a research variable's object. This study aimed to retest a valid, consistent, and reliable instrument related to multiple intelligences previously developed by McClellan & Conti. In this study, Multiple intelligences adapted from American psychologist, Howard Gardner, consisted of nine constructs, namely: (1) physical/kinesthetic, (2) existential/spiritual, (3) interpersonal, (4) intrapersonal, (5) logical thinking, (6) musical/rhythmic, (7) naturalistic, (8) verbal, and (9) visual. Designed as a survey study, it involved 140 respondents from …
Evaluation Of Civil Servant Teacher's Restructuring And Equalizing Policy At Vocational High School, Ratih Setianingrum, Guntur Guntur
Evaluation Of Civil Servant Teacher's Restructuring And Equalizing Policy At Vocational High School, Ratih Setianingrum, Guntur Guntur
Jurnal Penelitian dan Evaluasi Pendidikan
This study aims to evaluate (1) the implementation and (2) the result of the implementation of civil servant teacher's restructuring and equalizing policy at vocational high schools in Yogyakarta City. This research was a policy evaluation using the discrepancy evaluation model by identifying the gap between performance and standard. The data was collected through interviews and documentation from several informants, including the Office of Secondary Education staff, vice principals of curriculum, and some civil servant teachers. The instrument validity was tested validated by expert's judgment while the data validity was measured by triangulation. The data were analyzed using the descriptive …
An Analysis Of The Teaching Performance Of Teachers Of Elementary Schools In Kupang, Lukas Manu, Johanis N. Kallau, Paulus Taek, Fredrik Abia Kande
An Analysis Of The Teaching Performance Of Teachers Of Elementary Schools In Kupang, Lukas Manu, Johanis N. Kallau, Paulus Taek, Fredrik Abia Kande
Jurnal Penelitian dan Evaluasi Pendidikan
This research aims to reveal the differences between the performance of bachelor degree holder teachers and that of non-degree holder teachers of elementary schools in Kupang. It applies the survey method. The data were collected using a questionnaire. The questionnaire's validity was measured using the Product Moment Correlation formula, and its reliability was measured using the Alfa Cronbach formula. The data analysis used the non-parametric Mann-Whitney test with the help of the SPSS Program. The result of the study shows that there is a significant average difference between the teaching performance of bachelor degree holder teachers and that of non-degree …
Comparing Item Parameter Estimates And Fit Statistics Of The Rasch Model From Three Different Traditions, Bahrul Hayat, Muhammad Dwirifqi Kharisma Putra, Bambang Suryadi
Comparing Item Parameter Estimates And Fit Statistics Of The Rasch Model From Three Different Traditions, Bahrul Hayat, Muhammad Dwirifqi Kharisma Putra, Bambang Suryadi
Jurnal Penelitian dan Evaluasi Pendidikan
Rasch model is a method that has a long history in its application in the fields of social and behavioral sciences, including educational measurement. Under certain circumstances, Rasch models are known as a special case of Item response theory (IRT), while IRT is equivalent to the Item Factor Analysis (IFA) models as a special case of Structural Equation Models (SEM), although there are other 'tradition' that consider Rasch measurement models not part of both. In this study, a simulation study was conducted using simulated data to explain how the interrelationships between the Rasch model as a constraint version of 2-parameter …
Developing A Dynamic Assessment Instrument To Assess Reasoning Skills About Bacteria, Mayasari Mahfudhotul Khasanah, Murni Ramli, Sri Dwiastuti
Developing A Dynamic Assessment Instrument To Assess Reasoning Skills About Bacteria, Mayasari Mahfudhotul Khasanah, Murni Ramli, Sri Dwiastuti
Jurnal Penelitian dan Evaluasi Pendidikan
This study was aimed to develop instruments to assess reasoning skills in the form of dynamic assessment as a formative assessment to improve students' reasoning skills about bacteria. The cake format and graduated prompting method was used in this study. The instruments were based on the Fact and Proof Diagnostic Test and Structural Communication Grid (SCG) and focused on correlational reasoning and combinatorial reasoning. The instrument's development was carried out by compiling test items according to the basic competence of bacteria at the senior high school level, conducting test trials on 93 high school students, and analyzing the results of …
Observation Instrument For Student Social Attitude In Primary Schools: Validity And Reliability, Ari Setiawan, Widowati Pusporini, Hanandyo Dardjito
Observation Instrument For Student Social Attitude In Primary Schools: Validity And Reliability, Ari Setiawan, Widowati Pusporini, Hanandyo Dardjito
Jurnal Penelitian dan Evaluasi Pendidikan
This study aims to (1) identify the content validity of observations of students' social attitudes, (2) identify the construct validity of the observation instruments of students 'social attitudes, and (3) identify the reliability of observations of students' social attitudes. The subjects of this study were grades IV and V of elementary school students in Yogyakarta province selected using cluster random sampling. Observation guidelines were used to collect the data using a summative rating scale model. The content validity was analyzed by applying Aiken assisted by Microsoft Excel, the construct validity by using second-order Confirmatory Factor Analysis assisted by Lisrel, and …
Evaluating The Implementation Of Authentic Assessments In Junior High School English Lesson, Retno Sulistio Ningsih, Nur Wahyumiani
Evaluating The Implementation Of Authentic Assessments In Junior High School English Lesson, Retno Sulistio Ningsih, Nur Wahyumiani
Jurnal Penelitian dan Evaluasi Pendidikan
This study aims to describe the quality and implementation of authentic assessment planning of English subject at junior high schools in Yogyakarta. This evaluation research used a discrepancy evaluation model. It was conducted at three state junior high schools (Sekolah Menengah Pertama or SMP negeri) in Yogyakarta, which were pilot projects of Curriculum 2013, namely SMP Negeri 5, SMP Negeri 8, and SMP Negeri 15. The data in this study were obtained through documentation, interviews, and questionnaires. The sample was six English teachers of grade VIII and 549 grade VIII students who were taught by the teachers. The data analysis …
Developing The Teacher's Social Competency Assessment Instrument In The Fourth Industrial Revolution Era, Rusijono Rusijono, Amat Jaedun, Badrun Kartowagiran, Ahman Ahman, Lukman A. R. Laliyo, Socheath Mam
Developing The Teacher's Social Competency Assessment Instrument In The Fourth Industrial Revolution Era, Rusijono Rusijono, Amat Jaedun, Badrun Kartowagiran, Ahman Ahman, Lukman A. R. Laliyo, Socheath Mam
Jurnal Penelitian dan Evaluasi Pendidikan
The purpose of the study was to develop instruments for measuring teacher candidates' social competence in the Fourth Industrial Revolution (the fourth I.R.) era. The instrument was developed by referring to Indonesian Law Number 14 of 2005 concerning Teachers and Lecturers and the Regulation of the Minister of National Education Number 16 of 2007 to strengthen some special competence of teacher candidates in the fourth IR era. Limited instrument testing was carried out to 107 test subjects for the 6th-semester undergraduate education program at Yogyakarta State University, consisting of three study programs: Mathematics Education, Indonesian Language Education, and English Language …
Characteristics Of Math National-Standardized School Exam Test Items In Junior High School: What Must Be Considered?, Atin Argianti, Heri Retnawati
Characteristics Of Math National-Standardized School Exam Test Items In Junior High School: What Must Be Considered?, Atin Argianti, Heri Retnawati
Jurnal Penelitian dan Evaluasi Pendidikan
This research aims to determine the characteristics of items for the Math National Standardized School Exam (NSSE) in Junior High School (JHS) in grade 9. This study is descriptive-explorative quantitative research. The samples chosen were 293 ninth-grade students' answers at state JHS of 3 Pati with a package of questions consisting of 30 items. The data collected is an NSSE test instrument and participants' answers at State JHS of 3 Pati 2018/2019, collected by documentation. Experts validated the NSSE instrument, and the characteristic items of the NSSE instrument were analyzed using the classical test theory approach using Quest program. The …
Developing Instrument To Increase Students' Geometry Ability Based On Van Hiele Level Integrated With Riau Malay Culture, Astri Wahyuni, Leo Adhar Effendi, Lilis Marina Angraini, Dedek Andrian
Developing Instrument To Increase Students' Geometry Ability Based On Van Hiele Level Integrated With Riau Malay Culture, Astri Wahyuni, Leo Adhar Effendi, Lilis Marina Angraini, Dedek Andrian
Jurnal Penelitian dan Evaluasi Pendidikan
The study aims to develop geometric instruments that can be used to improve geometry based on Van Hiele's cognitive level, which is integrated with Malay culture. This study's research design is the Research and Development (R & D) proposed by Carson, which consists of several stages, namely: potential and problems, material collection, product design, product validity, product testing, product revision, and mass products. The subjects of this study were 65 students majoring in math education in the first semester. The test instruments were analyzed using Aiken's validity and Cronbach Alpha reliability. The trial analysis was analyzed using descriptive statistics to …
Penerapan Model Utaut 2 Untuk Mengetahui Faktor-Faktor Yang Memengaruhi Penggunaan Siortu, Nur Azmi Ainul Bashir
Penerapan Model Utaut 2 Untuk Mengetahui Faktor-Faktor Yang Memengaruhi Penggunaan Siortu, Nur Azmi Ainul Bashir
Elinvo (Electronics, Informatics, and Vocational Education)
Layanan sistem informasi akademik untuk orang tua (SIORTU) telah banyak diterapkan di kampus-kampus, salah satunya adalah Universitas Islam Indonesia (UII). Nama resmi SIORTU UII yaitu UNISYS untuk orang tua. Belum banyak orang tua atau wali mahasiswa yang menggunakan SIORTU. Tercatat hanya 7.361 akun SIORTU yang aktif pada rentang April 2018 s.d Maret 2019. Jumlah tersebut hanya 36.68% dari jumlah akun yang disediakan untuk orang tua mahasiswa angkatan 2015-2018 yaitu 20.068 akun. Penelitian ini merupakan pengembangan penelitian yang telah dilakukan sebelumnya. Penelitian ini merupakan penelitian kuantitatif. Data yang dianalisis diperoleh dari data penelitian yang dikembangkan. Tujuan penelitian ini adalah mengetahui pengaruh …
Urgensi Komunikasi Non-Verbal Dan Penerapan Pattern Recognition Pada Otomatisasi Penilaian Keterampilan Mengajar, Pipit Utami
Urgensi Komunikasi Non-Verbal Dan Penerapan Pattern Recognition Pada Otomatisasi Penilaian Keterampilan Mengajar, Pipit Utami
Elinvo (Electronics, Informatics, and Vocational Education)
Pada program pendidikan guru, keterampilan mengajar merupakan kompetensi yang sangat penting. Penilaian aspek non-verbal belum mendapat perhatian khusus. Aspek non-verbal berperan penting dalam keterampilan mengajar. Pada penilaian keterampilan mengajar secara manual tidak mudah menghadirkan objektifitas penilaian. Artikel ini memaparkan urgensi pengembangan otomatisasi sistem penilaian keterampilan mengajar terkait aspek komunikasi menerapkan pattern recognition technology. Pengumpulan data dilakukan melalui kuesioner yang didistribusikan pada platform google form untuk keterjangkauan responden. Total responden adalah 172, terdiri atas 61 dosen dan 111 guru. Sebaran responden berasal dari pulau Sumatra, Jawa, Kalimantan, Sulawesi, Bali dan Nusa Tenggara Barat. Hasil menunjukkan bahwa: (i) tingkat kepentingan aspek komunikasi …
Optimalisasi Media Penyimpanan Pada Sistem Inventori Stok Barang Untuk Pt. Multi Usaha Sejahtera Jaya Menggunakan Metode Goldbach Codes, Angga Debby Frayudha, Siti Purwanti
Optimalisasi Media Penyimpanan Pada Sistem Inventori Stok Barang Untuk Pt. Multi Usaha Sejahtera Jaya Menggunakan Metode Goldbach Codes, Angga Debby Frayudha, Siti Purwanti
Elinvo (Electronics, Informatics, and Vocational Education)
Pengelolaan data secara konvensional, baik manual pada buku maupun penggunaan aplikasi pengolah data (kata atau angka) dinilai masih memiliki keterbatasan terutama dalam hal keterjangkauan akses dan pengelolaan. Sistem informasi inventori mampu menyajikan pengelolaan data berupa informasi-informasi yang dibutuhkan untuk produktivitas tempat usaha sesuai karakteristik pengguna informasi pada tempat usaha tersebut. Lebih lanjut untuk proses transmisi data yang lebih baik, diperlukan optimalisasi media penyimpanan melalui teknik kompresi data tertentu. Salah satu algoritma kompresi data teks yang memiliki keunggulan pada optimalisasi ukuran hasil kompresi adalah Goldbach Codes. Artikel ini mendeskripsikan pengembangan sistem pengelolaan inventori dengan kemampuan dapat menyimpan maupun mengubah data stok …
Traversal Struktur Data Bipartite Graph Dalam Graph Database Menggunakan Depth-First Search, Pradana Setialana, Muhammad Nurwidya Ardiansyah
Traversal Struktur Data Bipartite Graph Dalam Graph Database Menggunakan Depth-First Search, Pradana Setialana, Muhammad Nurwidya Ardiansyah
Elinvo (Electronics, Informatics, and Vocational Education)
Bipartite graph merupakan satu bentuk graph yang dapat digunakan dalam membentuk sebuah strukur data yang saling berelasi namun memiliki karakteristik dengan dua jenis node yang berbeda seperti data hubungan keluarga atau data pohon keluarga. Dalam menyimpan struktur data bipartite graph ke sebuah database dapat digunakan graph database dengan konsep dimana node saling saling terhubung dengan node lainnya. Bipartite graph yang dikombinasikan dengan graph database menghasilkan solusi yang tepat dalam menyimpan data berelasi dengan dua jenis node yang berbeda. Namun dalam solusi tersebut menimbulkan permasalahan baru mengenai pencarian atau penelusuran (traversal) terhadap data yang terdapat dalam struktur data tersebut. Tujuan dari …
The International Tourism Performance Amidst Several Intervention Events: More Than 20 Years Of Multi Input Intervention Analysis In Bali, Jakarta, And Kepulauan Riau Provinces, Taly Purwa
Economics and Finance in Indonesia
As one of the priority sectors in economic development of Indonesia, tourism is expected to be the main key in accelerating economic and social growth, hence reducing poverty. The tourism performance, especially international tourism market, is highly prone to intervention events that can reduce the number of inbound tourists and produce a negative impact on economic development of the destination country. Therefore, anticipating and mitigating various intervention events is necessary to maintain the performance of the tourism sector in Indonesia. This study investigates the magnitude and patterns of impact of several intervention events on the number of international visitor arrivals …
2020 - Tennessee Annual Climate Summary, Tennessee Climate Office, East Tennessee State University
2020 - Tennessee Annual Climate Summary, Tennessee Climate Office, East Tennessee State University
Tennessee Climate Office Monthly Reports
No abstract provided.
Tragedy Of The Energy Commons: How Government Regulation Can Help Mitigate The Environmental And Public Health Consequences Of Cryptocurrency Mining, Jeff Thomson
Seattle Journal of Technology, Environmental, & Innovation Law
The use of cryptocurrencies in daily life has continued to rise over the last decade and shows no signs of slowing down. Although cryptocurrencies, such as Bitcoin, provide numerous tangible benefits to society, the process of mining these cryptocurrencies is extremely energy intensive. Accordingly, a tragedy of the energy commons has resulted whereby the monetary incentive to mine cryptocurrencies has distorted our collective ability to care for our shared energy resources. The current system allows for industrious individuals to set up cryptocurrency mines in regions that have access to plentiful and cheap energy sources, utilize this energy to power their …
Toward A More Democratic America, Thomas Kleven
Toward A More Democratic America, Thomas Kleven
Seattle Journal for Social Justice
No abstract provided.
Pengembangan Media Kobaki Pada Materi Perkalian Dan Pembagian Untuk Siswa Kelas Ii Sekolah Dasar, Dwi Virgo Mulia Asmara, Dedi Kuswandi, Abdur Rahman As’Ari
Pengembangan Media Kobaki Pada Materi Perkalian Dan Pembagian Untuk Siswa Kelas Ii Sekolah Dasar, Dwi Virgo Mulia Asmara, Dedi Kuswandi, Abdur Rahman As’Ari
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
The type of research used is R&D adaptation from Dick and Carey. The aim is to determine the level of feasibility, attractiveness, and effectiveness of product development. The product is the kobaki media for second grade elementary school learning for multiplication and distribution materials. The subjects involved in the research were students from grades 2A and 2B of the Muhammadiyah 4 Elementary School in Batu City. The procedures and steps used for the study used the procedures and steps of the Puslitjaknov Team which consisted of five activity steps. From the data obtained from research for the kobaki media, the …
Accelerating Transitive Closure Of Large-Scale Sparse Graphs, Sanyamee Milindkumar Patel
Accelerating Transitive Closure Of Large-Scale Sparse Graphs, Sanyamee Milindkumar Patel
Theses
Finding the transitive closure of a graph is a fundamental graph problem where another graph is obtained in which an edge exists between two nodes if and only if there is a path in our graph from one node to the other. The reachability matrix of a graph is its transitive closure. This thesis describes a novel approach that uses anti-sections to obtain the transitive closure of a graph. It also examines its advantages when implemented in parallel on a CPU using the Hornet graph data structure.
Graph representations of real-world systems are typically sparse in nature due to lesser …
Treated Hfo2 Based Rram Devices With Ru, Tan, Tin As Top Electrode For In-Memory Computing Hardware, Yuvraj Dineshkumar Patel
Treated Hfo2 Based Rram Devices With Ru, Tan, Tin As Top Electrode For In-Memory Computing Hardware, Yuvraj Dineshkumar Patel
Theses
The scalability and power efficiency of the conventional CMOS technology is steadily coming to a halt due to increasing problems and challenges in fabrication technology. Many non-volatile memory devices have emerged recently to meet the scaling challenges. Memory devices such as RRAMs or ReRAM (Resistive Random-Access Memory) have proved to be a promising candidate for analog in memory computing applications related to inference and learning in artificial intelligence. A RRAM cell has a MIM (Metal insulator metal) structure that exhibits reversible resistive switching on application of positive or negative voltage. But detailed studies on the power consumption, repeatability and retention …
Direct Predictive Speed Control Of Salient Pmsm Drives In Constant Torque And Constant Power Regimes For Electric Vehicles Applications, Francis Mwasilu
Direct Predictive Speed Control Of Salient Pmsm Drives In Constant Torque And Constant Power Regimes For Electric Vehicles Applications, Francis Mwasilu
Tanzania Journal of Engineering and Technology (TJET)
A direct speed control of salient permanent magnet synchronous motor (PMSM) drives in constant torque and constant power regimes for electric vehicles applications is presented. The proposed speed control scheme is derived from model predictive control approach where both rotor speed and stator current are formulated in a single objective function that is periodically computed to attain the PMSM drive optimum switching states. The dynamic model of the PMSM intrinsically encompasses the unknown disturbance, which should be rejected for high-performance speed control especially in transient conditions. Consequently, the extended modified augmented state Kalman filter (ASKF) is incorporated in the proposed …
Nebraska Rail Crossing Safety Research, Aemal Khattak, Yashu Kang, Huiyuan Liu
Nebraska Rail Crossing Safety Research, Aemal Khattak, Yashu Kang, Huiyuan Liu
Nebraska Department of Transportation: Research Reports
The research objectives of this project were to update Nebraska Department of Transportation (NDOT) 1999 Nebraska Accident Prediction Model for Highway-Rail Grade Crossings (HRGCs) and to develop guidelines using Lancaster County Nebraska HRGCs for improving safety at urban gated HRGCs that are not designated quiet zones but are in the vicinity of quiet zone crossings.
FRA crash and HRGC inventory data were utilized for estimation of the new model after inventory information on 742 HRGCs was updated. HRGC crashes for 2008-2018 period were used for model estimation while 2019 HRGC crashes were used for model prediction validation. After consideration of …
Banco Central De La Republica Argentina - 2020 Financial Statements, Argentina: Banco Central De La Repãºblica
Banco Central De La Republica Argentina - 2020 Financial Statements, Argentina: Banco Central De La Repãºblica
Documents
No abstract provided.
Investigasi Literasi Spasial: Studi Kasus Pada Siswa Auditori, Itsna Lailatul Mas’Udah, Sudirman Sudirman, Hery Susanto, Imam Rofiki
Investigasi Literasi Spasial: Studi Kasus Pada Siswa Auditori, Itsna Lailatul Mas’Udah, Sudirman Sudirman, Hery Susanto, Imam Rofiki
Jurnal Pendidikan Sains
Spatial literacy is one's understanding of spatial objects and relationships. Spatial literacy has visualization, reasoning, and communication domains. Learning style is one of the factors causing differences in students' spatial literacy. This study tries to investigate the spatial literacy of auditory students in solving spatial geometry problems. This type of research is a case study in one student of class XI MIPA-1 SMA Negeri 1 Taman Sidoarjo with a qualitative approach. The results of this study indicate that for each problem-solving step, students differ in achieving the indicators in each domain of spatial literacy. The student achieves all indicators in …
Misconception Of Students On Multiple Representation Of Chemical Equilibrium Shift, Bertalina Timanoyo, Effendy Effendy, Nazriati Nazriati
Misconception Of Students On Multiple Representation Of Chemical Equilibrium Shift, Bertalina Timanoyo, Effendy Effendy, Nazriati Nazriati
Jurnal Pendidikan Sains
This study aims to analyze students' misconceptions about shifts in chemical equilibrium by using a two-tier multiple choices diagnostic test based on multiple representations. The design of this study is descriptive. The research subjects were second-semester students of Chemistry Department A, B, and I classes in Malang State University in 2018/2019 Academic Year totaling 60 students. The reliability of the diagnostic test is 0.86. The results showed that students' misconceptions of the factors affecting chemical equilibrium shifts identified 9 misconceptions with an average percentage of misconceptions below 30%. Misconceptions also often occur in students when associated with submicroscopic representation.