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2021

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Development And Validation Of A Tpack Instrument For Preservice Teachers In The Faculty Of Engineering Uny, Bonita Destiana, Priyanto Priyanto, Ponco Walipranoto, Rahmatul Irfan Dec 2021

Development And Validation Of A Tpack Instrument For Preservice Teachers In The Faculty Of Engineering Uny, Bonita Destiana, Priyanto Priyanto, Ponco Walipranoto, Rahmatul Irfan

Elinvo (Electronics, Informatics, and Vocational Education)

It is crucial to assess teachers' competency using TPACK. Therefore, the objective of this study was to develop a TPACK instrument for preservice teachers in the Faculty of Engineering, Universitas Negeri Yogyakarta. This study designed the TPACK instrument through 4 stages, namely: (1) literature study to determine the construct and statement items, (2) expert judgment to meet content validity, (3) revision and refinement of items from the review results, (4 ) validity and reliability testing. The research sample consisted of 200 preservice teachers. Validity and reliability testing used Confirmatory Factor Analysis (CFA) with a SmartPLS software program. The results suggested …

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Cognitive Domain Analysis (Lots And Hots) Assessment Instruments Made By Primary School Teachers, Puji Hartini, Hari Setiadi, Ernawati Ernawati Dec 2021

Cognitive Domain Analysis (Lots And Hots) Assessment Instruments Made By Primary School Teachers, Puji Hartini, Hari Setiadi, Ernawati Ernawati

Jurnal Penelitian dan Evaluasi Pendidikan

This research aims to qualitatively analyze the validity of items and the suitability of cognitive domains (LOTS and HOTS) assessment instruments on natural science subjects made by elementary school teachers in East Jakarta. The method used is descriptive qualitative method with analysis of observations, documents in the form of teacher-made assessment instruments, interviews, and results of expert validation which are analyzed by comparison analysis techniques. The observation results show that all schools use the questions that are available in textbooks owned by students for assessment and the results of analysis of teacher-made assessment instruments validated by experts, there are 81.25% …

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Developing The Flipped Learning Instrument In An Esl Context: The Experts' Perspective, Wahyu Hidayat, Mohammad Musab Bin Azmat Ali, Nur Asmawati Lawahid, Mujahidah Mujahidah Dec 2021

Developing The Flipped Learning Instrument In An Esl Context: The Experts' Perspective, Wahyu Hidayat, Mohammad Musab Bin Azmat Ali, Nur Asmawati Lawahid, Mujahidah Mujahidah

Jurnal Penelitian dan Evaluasi Pendidikan

Numerous studies have accepted the flipped learning approach as an approach in implementing technological-based classroom environments. This article aims to identify the required constructs in developing an instrument for flipped learning in an ESL environment. This study uses the Fuzzy Delphi method to collect and analyze the viewpoints of 18 experts from relevant fields. An online questionnaire was developed to gather the experts' agreement towards seven constructs: flexible environments, the shift in learning culture, intentional content, progressive networking activities, professional educators, engaging & effective learning experiences, and diversified seamless learning platforms, and 68 items gathered from the literature. The Fuzzy …

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Applying Item Response Theory Model For Evaluating Item And Test Properties Of Academic Potential Test For Students With Disability, Sukaesi Marianti, Dian Putri Permatasari, Unita Werdi Rahajeng Dec 2021

Applying Item Response Theory Model For Evaluating Item And Test Properties Of Academic Potential Test For Students With Disability, Sukaesi Marianti, Dian Putri Permatasari, Unita Werdi Rahajeng

Jurnal Penelitian dan Evaluasi Pendidikan

Universitas Brawijaya (UB) is one of the pioneers of inclusive education in higher education in Indonesia. One of the innovations in the policies related to inclusive education is affirmative action admissions special for students with disabilities, namely Seleksi Mandiri Penyandang Disabilitas (Independent Selection for Person with Disabilities), which focuses on accommodating admissions selection for students with disabilities who want to enroll in bachelors or vocational programs. A part of this admission selection is the test called the Computer-Based Academic Potential Test. This study aims to evaluate, from a psychometric perspective, the psychometric properties of the potential academic test. The approach …

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A Comparison Of K-Means And Agglomerative Clustering For Users Segmentation Based On Question Answerer Reputation In Brainly Platform, Puji Winar Cahyo, Landung Sudarmana Dec 2021

A Comparison Of K-Means And Agglomerative Clustering For Users Segmentation Based On Question Answerer Reputation In Brainly Platform, Puji Winar Cahyo, Landung Sudarmana

Elinvo (Electronics, Informatics, and Vocational Education)

Brainly is a question and answer (Q&A) site that students can use as a media for questions and answers. Students can also use Brainly to find and share educational information that helps students solve their homework problems. In Brainly, users can answer questions according to their interests. However, it could be that the interest is not necessarily following the competencies possessed. It causes many answers to the questions given not to have a high rating because the answers given are of low quality to be prioritized as the main answer. This study aims to apply the K-Means and Agglomerative Clustering …

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A New Two Switched-Impedance Network For High Ratio Quasi-Z-Source Inverter, Irham Fadlika, Mega Agustina, Rahmatullah Aji Prabowo, Misbahul Munir, Arif Nur Afandi Dec 2021

A New Two Switched-Impedance Network For High Ratio Quasi-Z-Source Inverter, Irham Fadlika, Mega Agustina, Rahmatullah Aji Prabowo, Misbahul Munir, Arif Nur Afandi

Elinvo (Electronics, Informatics, and Vocational Education)

The increasing demand and widespread of renewable energy inherently compel the development of power electronics converter as an interface between consumers and the energy source/s. This paper presents a new two switched-impedance networks qZSI converter called High Ratio Two Switched-impedance quasi-Z-Source Inverter (HR2SZ-qZSI). Compared with the previous topology, this proposed HR2SZ-qZSI topology can achieve higher voltage gain with lower shoot-through duty ratio, and a higher boost factor. This paper also discusses comparative analysis between the previous topology and the proposed HR2SZ-qZSI topology. Furthermore, the simulation and experimental data are presented to prove the theoretical analysis of the proposed HR2SZ-qZSI topology. …

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User Experience Design Practices In Industry (Case Study From Indonesian Information Technology Companies), Isnan Nugraha, Agung Fatwanto Dec 2021

User Experience Design Practices In Industry (Case Study From Indonesian Information Technology Companies), Isnan Nugraha, Agung Fatwanto

Elinvo (Electronics, Informatics, and Vocational Education)

User Experience (UX) is a term that has received a lot of attention in the last decade. The number of industries whose consider the importance of implementing the UX design process within their development cycle has increased. Therefore, we think it is important to investigate how UX design processes are implemented in the industries. In this research, we take a qualitative approach with descriptive methods by investigating six information technology companies in Indonesia. As a result, we found that most of these information technology companies implement the UX design process as part of their operation and consider that the UX …

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Design And Development Of Alumni Career Information System Using Php Mysql, Mustofa Abi Hamid, Didik Aribowo, Rini Anggraini Dec 2021

Design And Development Of Alumni Career Information System Using Php Mysql, Mustofa Abi Hamid, Didik Aribowo, Rini Anggraini

Elinvo (Electronics, Informatics, and Vocational Education)

Alumni data collection at the Electrical Engineering Vocational Education Universitas Sultan Ageng Tirtayasa was still performed manually and there were no career information media about soft skills training and development, tracer studies, and job vacancies information. Therefore, media is needed to accommodate career information and alumni data collection quickly and effectively. The web-based information system using PHP MySQL was developed and tested for feasibility as an information medium for soft skills training and development, tracer studies, job vacancies information, as well as career counseling and consulting. This study used a Modify R&D as a development method and the waterfall method …

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An Authentic Learning Approach To Assist The Computational Thinking In Mathematics Learning For Elementary School, Ratna Wardani, Masduki Zakaria, Priyanto Priyanto, Muhammad Irfan Luthfi, Irma Nuur Rochmah, Andy Ferry Rahman, Muhammad Trio Maulana Putra Dec 2021

An Authentic Learning Approach To Assist The Computational Thinking In Mathematics Learning For Elementary School, Ratna Wardani, Masduki Zakaria, Priyanto Priyanto, Muhammad Irfan Luthfi, Irma Nuur Rochmah, Andy Ferry Rahman, Muhammad Trio Maulana Putra

Elinvo (Electronics, Informatics, and Vocational Education)

Programme for International Student Assessment (PISA) 2018 report revealed that in mathematics the ability of Indonesian students to solve mathematical problems is still very low. The Trends in International Mathematics and Science Study (TIMSS) strengthened the PISA report by mentioning that in general, Indonesian students' ability in solving fraction problems is low. In this study, We tried to improve students' ability in solving fractions by using computational thinking assisted by an authentic learning approach. A system was utilized to help the students in learning fractions. Totally twenty-two fifth-grade students were assigned in this study. While they learned fractions using the …

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Perceptual Motor Test For Children 5-6 Years Old, Yudanto Yudanto, Abdul Mahfudin Alim, Ahmad Nasrulloh Dec 2021

Perceptual Motor Test For Children 5-6 Years Old, Yudanto Yudanto, Abdul Mahfudin Alim, Ahmad Nasrulloh

Jurnal Keolahragaan

This research and development aims to produce perceptual motor tests for children aged 5-6 years. The development procedure adapted the Borg and Gall model, namely: (1) the preliminary study and planning stage, (2) the product development stage, (3) the expert validation stage, 4) the trial phase, and (5) product revision. The trial subjects used 10 children aged 5-6 years. The data used in this research are quantitative and qualitative data. Quantitative data were obtained from the results of the validation of the perceptual motor test draft and trials. Qualitative data obtained from the results of a questionnaire in the form …

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Hubungan Physical Activity Dengan Fine Motor Skills Pada Anak Usia 4 Tahun, Nur Indri Rahayu, Aini Dewi Monica, Jajat Jajat, Kuston Sultoni Dec 2021

Hubungan Physical Activity Dengan Fine Motor Skills Pada Anak Usia 4 Tahun, Nur Indri Rahayu, Aini Dewi Monica, Jajat Jajat, Kuston Sultoni

Jurnal Keolahragaan

Tujuan penelitian ini adalah menguji hubungan antara physical activity dengan fine motor skills pada anak usia 4 tahun. Metode yang digunakan adalah metode penelitian kuantitatif dengan pendekatan korelasional. Populasi dalam penelitian ini yaitu anak usia 4 tahun yang sedang menempuh pendidikan anak usia dini di PAUD, TK, dan KB di Kota Bandung. Jumlah sampel sebanyak 53 anak dengan teknik pengambilan sampel menggunakan purposive sampling. Instrumen yang digunakan berupa Accelerometer Actigraph dan 9-Hole Peg Test. Accelerometer Actigraph digunakan untuk mengukur tingkat physical activity atau aktivitas fisik dengan hasil yang menunjukan bahwa anak - anak paling banyak menghabiskan waktu di skor light …

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Large Scale Open Educational Resources (Oer) Initiative In Mathematics, Alioune Khoule, Abderrazak Belkharraz Idrissi, Sandra Sze Dec 2021

Large Scale Open Educational Resources (Oer) Initiative In Mathematics, Alioune Khoule, Abderrazak Belkharraz Idrissi, Sandra Sze

Publications and Research

A team of LaGuardia Community College math faculty designed and launched the OER (Open Educational Resources) project in Spring 2017 to allow to take mathematics courses at zero or low textbook cost. Our first pilot phase started with 10 sections in Fall 2017 using three different OER platforms: Myopenmath, Webwork and Khanacademy. One out of the three platforms, Myopenmath used in phase 1 was selected to pilot 34 sections in Spring 2018. In Fall 2018, the OER team moved to a full-scale implementation on all remedial and gateway courses of 164 sections including Fundamentals of Algebra, Intro to Algebra, Elementary …

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Usf Jamovi Tutorial Project: Open Education Resource, Aline Hitti, Saera Khan Dec 2021

Usf Jamovi Tutorial Project: Open Education Resource, Aline Hitti, Saera Khan

USF OER Faculty Grant Projects

Jamovi is an open source free software that USF staff, faculty and student can download to carry out any statistical analyses. The current report summarizes the progress made on an Open Education Resource Grant funded project, which aimed to created Jamovi tutorials. In this report, student feedback and faculty reaction are summarized after one semester of using the tutorials created.

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Itraconazole Nanocomposites Prepared Via Rotary Evaporator Drying Of Nanomilled Suspensions, Alexander Santos Coelho Dec 2021

Itraconazole Nanocomposites Prepared Via Rotary Evaporator Drying Of Nanomilled Suspensions, Alexander Santos Coelho

Theses

The aim of this study is to explore the feasibility of rotary evaporation for drying wetmilled drug suspensions as a novel approach to produce drug nanocomposites that exhibit fast redispersion and immediate drug release. To this end, the physical stability of the nanomilled itraconazole (drug) suspensions, a.k.a., nanosuspensions, during the milling and storage; the drying of the itraconazole nanosuspensions via the rotary evaporator; and the type/loading of various polymers/surfactants (dispersants) on aqueous redispersion and drug release from the nanocomposites were examined. Our results suggest that smaller drug particle size, owing to nanomilling, and smaller nanocomposite particle size, owing to optimized …

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“Now Let Us Shift”: A Case Study Of Developmental Education Reform In A Hispanic Serving Community College, Audrey Baca Dec 2021

“Now Let Us Shift”: A Case Study Of Developmental Education Reform In A Hispanic Serving Community College, Audrey Baca

Journal of Critical Issues in Educational Practice

Background: Latina/o/x students who persist to college are likely to enter through community college (Contreras & Contreras, 2018) and until the enactment of California Assembly Bill 705, would have been susceptible to placement in developmental education courses (Rodriguez, Cuellar Mejia, & Johnson, 2018). The implementation of AB 705 shifted the requirements for new student placement in all 115 California Community Colleges. With compliance mandated by Fall 2019, the law required colleges to "maximize the probability" that entering students enroll and complete transfer-level English or mathematics within a one-year timeframe and within a three-year timeframe for students enrolled in English …

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A Tribute To Our Colleague And Friend, Dr. Sheng Chieh “Amy” Leh, Young Suk Hwang, Eun-Ok Baek Dec 2021

A Tribute To Our Colleague And Friend, Dr. Sheng Chieh “Amy” Leh, Young Suk Hwang, Eun-Ok Baek

Journal of Critical Issues in Educational Practice

No abstract provided.

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Banco Central De La Republica Argentina - 2021 Financial Statements, Argentina: Banco Central De La Repãºblica Dec 2021

Banco Central De La Republica Argentina - 2021 Financial Statements, Argentina: Banco Central De La Repãºblica

Documents

No abstract provided.

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Energy Planning Model Design For Forecasting The Final Energy Consumption Using Artificial Neural Networks, Haidy Eissa Dec 2021

Energy Planning Model Design For Forecasting The Final Energy Consumption Using Artificial Neural Networks, Haidy Eissa

Theses and Dissertations

“Energy Trilemma” has recently received an increasing concern among policy makers. The trilemma conceptual framework is based on three main dimensions: environmental sustainability, energy equity, and energy security. Energy security reflects a nation’s capability to meet current and future energy demand. Rational energy planning is thus a fundamental aspect to articulate energy policies. The energy system is huge and complex, accordingly in order to guarantee the availability of energy supply, it is necessary to implement strategies on the consumption side. Energy modeling is a tool that helps policy makers and researchers understand the fluctuations in the energy system. Over the …

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The Issue Of Women In Science: Exploring The Gender Gap In Egypt's Scientific Research Productivity., Yomna Saleh Dec 2021

The Issue Of Women In Science: Exploring The Gender Gap In Egypt's Scientific Research Productivity., Yomna Saleh

Theses and Dissertations

Research productivity and impact are highly valued in the scientific field. It is regarded as a significant determinant of career advancement, financial support, academic recognition, and prominent personal position. Unfortunately, this is an area that has demonstrated a long history of gender disparity. This quantitative study aims to validate and identify gender gaps concerning women’s research productivity to help assess effectiveness of interventions and policies aiming to improve female participation and representation in scientific research. Although, gender gap in scientific publications is a global phenomenon, but this should not mask potential variations at both the national and regional levels. Hence …

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Valorisation Of The Effects Of Bioactive Compounds Of The Ethanolic Extract Of Ramalina Farinacea (Ramalinaceae) On The Development, Eating And Pupation Behavior Of Drosophila Melanogaster (Diptera: Drosophilidae), Fatma Zohra Saadane, Nour El Imene Boublata, Sarra Habbachi, Abir Bouzar, Waffa Habbachi, Abderachid Slimani, Abdelkrim Tahraoui Dec 2021

Valorisation Of The Effects Of Bioactive Compounds Of The Ethanolic Extract Of Ramalina Farinacea (Ramalinaceae) On The Development, Eating And Pupation Behavior Of Drosophila Melanogaster (Diptera: Drosophilidae), Fatma Zohra Saadane, Nour El Imene Boublata, Sarra Habbachi, Abir Bouzar, Waffa Habbachi, Abderachid Slimani, Abdelkrim Tahraoui

Journal of Bioresource Management

Plants are rich in bioactive chemical secondary metabolites and have proven insecticidal activity by killing or repelling insects. In this work, we aim to evaluate the direct and delayed effects of ethanolic plant extracts on the vinegar fly (Drosophila melanogaster). The treatment was performed by ingestion on second instar larvae (L2) to evaluate the impact of the ethanolic extract on development for 15 days and subsequently on the feeding behavior of the larvae. The results of this study indicate a slowing down of pupal growth until the adult stage, at the three concentrations (0.25 µg/ml, 0.5 µg/ml, 1.5 …

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Political Public Relations As A Tool For Combating Vote Buying In Nigeria For Development Purposes, Jacob Gbaden Chiakaan, Chamberlain Chinsom Egbulefu, Wombu Richard Kpera, Pius Kwapsoni Kaigama Dec 2021

Political Public Relations As A Tool For Combating Vote Buying In Nigeria For Development Purposes, Jacob Gbaden Chiakaan, Chamberlain Chinsom Egbulefu, Wombu Richard Kpera, Pius Kwapsoni Kaigama

ASEAN Journal of Community Engagement

The main aim of the study is to identify political public relations approaches that can be applied by the government and other bodies responsible for conducting elections in Nigeria to mitigate and eliminate vote buying. The study adopted a qualitative approach in the contextual analysis of data collected specifically from secondary sources. The results revealed that vote buying has become synonymous with elections in Nigeria. After reviewing some related empirical studies, several factors responsible for vote buying in Nigeria have been identified, including poverty, lack of education, high cost of buying forms to contest elections, and many others. Moreover, where …

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Long Term Predictive Modeling On Big Spatio-Temporal Data, Yong Zhuang Dec 2021

Long Term Predictive Modeling On Big Spatio-Temporal Data, Yong Zhuang

Graduate Doctoral Dissertations

In the era of massive data, one of the most promising research fields involves the analysis of large-scale Spatio-temporal databases to discover exciting and previously unknown but potentially useful patterns from data collected over time and space. A modeling process in this domain must take temporal and spatial correlations into account, but with the dimensionality of the time and space measurements increasing, the number of elements potentially contributing to a target sharply grows, making the target's long-term behavior highly complex, chaotic, highly dynamic, and hard to predict. Therefore, two different considerations are taken into account in this work: one is …

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The Evolution Of The Internet And Social Media: A Literature Review, Charles Alves De Castro, Isobel O'Reilly Dr, Aiden Carthy Dec 2021

The Evolution Of The Internet And Social Media: A Literature Review, Charles Alves De Castro, Isobel O'Reilly Dr, Aiden Carthy

Articles

This article reviews and analyses factors impacting the evolution of the internet, the web, and social media channels, charting historic trends and highlight recent technological developments. The review comprised a deep search using electronic journal databases. Articles were chosen according to specific criteria with a group of 34 papers and books selected for complete reading and deep analysis. The 34 elements were analysed and processed using NVIVO 12 Pro, enabling the creation of dimensions and categories, codes and nodes, identifying the most frequent words, cluster analysis of the terms, and creating a word cloud based on each word's frequency. The …

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A Numerical Solution Of Water Flow In Unsaturated Soil With Evapotraspiration, Andrei Ludu, Harihar Khanal, Ramesh Chandra Timsina, Kedar Nath Uprety Dec 2021

A Numerical Solution Of Water Flow In Unsaturated Soil With Evapotraspiration, Andrei Ludu, Harihar Khanal, Ramesh Chandra Timsina, Kedar Nath Uprety

Publications

Flow movement in unsaturated soil can be expressed by Richards equation. This equation can be obtained by applying the mass conversation law and the Darcy law. In this work, we solve one-dimensional Kirchhoff transformed Richards equation with loss of water due to the evaporation of unsaturated porous media (soils) and transpiration of plants numerically using Crank-Nicolson method. The result has compared with evapotranspiration function and without it in the governing equation. It has found that an additional work in time and flow movement is needs to reach the given boundary condition for the model without evapotranspiration.

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Evaluation Of The Toxic Effects Of Aqueous Extracts Of Solanum Nigrum L.( Solanaceae ) On The Mortality And Development Of Drosophila Melanogaster (Diptera : Drosophilidae)., Makarem Rahat, Sara Habbachi, Ibtissem Samai, Wafa Habbachi, Abir Bouzar, Saliha Benhissen, Abdelkrim Tahraoui Dec 2021

Evaluation Of The Toxic Effects Of Aqueous Extracts Of Solanum Nigrum L.( Solanaceae ) On The Mortality And Development Of Drosophila Melanogaster (Diptera : Drosophilidae)., Makarem Rahat, Sara Habbachi, Ibtissem Samai, Wafa Habbachi, Abir Bouzar, Saliha Benhissen, Abdelkrim Tahraoui

Journal of Bioresource Management

Solanum nigrum is a plant that has therapeutic properties of the Solanaceae family. It is used extensively in traditional medicine but also as a bio-insecticide to control insect pests. Some parts of this plant can be very toxic to livestock and humans. In the present study, the direct and delayed toxic effects of aqueous extracts of S. nigrum on the mortality and development of Drosophila melanogaster were investigated. For this study, an extraction method including decoction is adopted to extract the active principles from the leaves of S. nigrum. The treatment was carried out by ingestion on 2nd instar …

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Is The Taylor Rule Still An Adequate Representation Of Monetary Policy In Macroeconomic Models?, James Dean, Scott Schuh Dec 2021

Is The Taylor Rule Still An Adequate Representation Of Monetary Policy In Macroeconomic Models?, James Dean, Scott Schuh

Economics Faculty Working Papers Series

No abstract provided.

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2021 - Tennessee Annual Climate Summary, Tennessee Climate Office, East Tennessee State University Dec 2021

2021 - Tennessee Annual Climate Summary, Tennessee Climate Office, East Tennessee State University

Tennessee Climate Office Monthly Reports

No abstract provided.

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Analisis Kesulitan Siswa Pada Aspek Kognitif Dalam Menyelesaikan Soal Persamaan Kuadrat Berdasarkan Kesalahan Newman, Devita Rizka Utami, Toto Nusantara, Abd. Qohar Dec 2021

Analisis Kesulitan Siswa Pada Aspek Kognitif Dalam Menyelesaikan Soal Persamaan Kuadrat Berdasarkan Kesalahan Newman, Devita Rizka Utami, Toto Nusantara, Abd. Qohar

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The purpose of this research is to analyse the students' difficulties in the cognitive aspect based on the mistakes made. This research method is descriptive qualitative. The subjects in this study were 25 students of class XI SMK Hidayatul Mubtadi'in Singosari. Instruments in the form of test questions and interviews. The results of this study were (1) students' errors in instrumental understanding, namely comprehension errors, transformation errors, process skills errors, and encoding errors. Student errors are caused by difficulties experienced in the aspects of understanding, applying, and analysing. (2) Students in relational understanding make transformation errors, process skill errors, and …

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Pengaruh Model Argument-Driven Inquiry-Stem-Efa Terhadap Peningkatan Scientific Reasoning Skills Siswa, Nadya Dewi Arofah Mochsif, Parno Parno, Lia Yuliati Dec 2021

Pengaruh Model Argument-Driven Inquiry-Stem-Efa Terhadap Peningkatan Scientific Reasoning Skills Siswa, Nadya Dewi Arofah Mochsif, Parno Parno, Lia Yuliati

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research examines the effect of the STEM-EFA integrated ADI model for improving students' scientific reasoning skills. The research was conducted in class XI of SMAN 8 Malang with 27 students participating. Learning is carried out by emphasizing practical activities, doing arguments, and making simple stove prototypes. The student’s enhancement of scientific reasoning skills was measured from the results of the pretest and posttest using two-tier questions. The analysis showed that there was a significant increase with p = 0.000. These results indicate that the STEM-EFA integrated ADI model influences increasing scientific reasoning skills. The N-Gain calculation of 0.34 indicates …

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Development Of Virlenda-Based Blended Learning With Problem Based Learning Strategy For Problem-Solving Ability For Students, Achmad Noor Fatirul, Subandowo Subandowo Dec 2021

Development Of Virlenda-Based Blended Learning With Problem Based Learning Strategy For Problem-Solving Ability For Students, Achmad Noor Fatirul, Subandowo Subandowo

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to develop a Virlenda-based blended learning model. The products that will be produced develop learning tools with problem-based learning strategies, problem-based evaluation tools, supplements for lecturers and students and the Virlenda learning management system as a forum for carrying out the learning process. The results of the research are design experts with 85.8% validation percentage, material experts with 86.5 validation percentages, media experts with 87.7% validation percentages, 86.5% validation percentages for colleagues. In the small group trial the percentage of responses was 82.7%, for the medium group trial the percentage of responses was 89.6%, while in the …

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